baber/WOPTO huggingface dataset:
Patent JP-H08160088-A (JP)
Title: Ratio differential relay testing device
Inventor: KISHIMOTO NOBORU
IPC: G01R31/00
Filed: 1994-12-05
Abstract: PURPOSE: To more accurately test the ratio characteristic of a ratio differential relay by supplying the electric current flowing to primary winding from a first current adjuster and another electric current flowing to auxiliary winding from a second current adjuster. CONSTITUTION: The electric current I2 flowing to the primary windings of current transformers 3a and 3b is supplied from a current adjuster 2a and the current ΔI flowing to the auxiliary winding of the transformer 3a is supplied from another current adjuster 2b . As a result, the electric current corresponding to I2 +ΔI flows to the terminal T1 of a ratio differential relay 4 and the electric current corresponding to the current I2 flows to the terminal T2 of the relary 4. When I2 +ΔI=I1 , the electric current I1 flowing to the terminal T1 of the relay 4 can be adjusted by making the variable current ΔI to the flow by adjusting the adjuster 2b . Therefore, adjustment errors can be reduced and the ratio characteristic of the relay 4 can be tested with accuracy, because the current I1 can be adjusted by only adjusting the output current ΔI of the adjuster 2b .
Patent JP-H01143124-A (JP)
Title: Focused ion beam device
Inventor: KASAHARA HARUO
IPC: H01J37/04
Filed: 1987-11-27
Abstract: PURPOSE:To stably obtain multiple ion species by arranging multiple liquid metal ion sources (emitters) symmetrically with respect to an optical axis and switching the current fed to these emitters with a selector switch. CONSTITUTION:Multiple liquid metal ion sources 31 and 32 arranged symmetrically with respect to an optical axis are mounted, the current fed to the emitters 31 and 32 of the liquid metal ion sources is switched by selector switches SW1 and SW2 and fed only to the emitter to be used. When the selector switch is set to turn the SW1 off and the SW2 on, for example, the filament current is fed to the emitter 31 from a heating power source 22, ions emitted from the emitter 31 go out through an opening provided on an extracting electrode facing the emitter. The ion sources can be thereby electrically switched while multiple liquid metal ion sources are kept mounted in a vacuum chamber and emitter main bodies (liquid metal ion sources) are not moved in or out.
Patent JP-H01142565-A (JP)
Title: Automatic document feeder
Inventor: ITO MASAZUMI
IPC: G03G15/04
Filed: 1987-11-27
Abstract: PURPOSE:To simultaneously achieve the application of controllers receiving a key means and multijob function by providing plural document feeding parts with the controllers controlling the operations of document feeding parts under the condition that they receive their key means. CONSTITUTION:Document feeding units are provided with their own key counter sockets on the upper part of a casing. For example, the document feeding unit 401 is provided with the key counter socket 8001, and the document feeding unit 402 is provided with the key counter socket 8002. Key counters are inserted into the key counter sockets. A key counter detecting sensor detecting that the key counter is inserted is disposed on the inside of the key counter socket. As a result, even if several users simultaneously set documents to the automatic document feeder, they can have their own key means. This means that multijob is attained while a one-user one-key system inherent to the controller is maintained.
Patent JP-H03161741-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI NENSHO
IPC: G03C1/005
Filed: 1989-11-20
Abstract: PURPOSE:To enhance hardening speed of gelatin and to eliminate afterhardening by incorporating a specified compound in a hydrophilic colloidal layer. CONSTITUTION:The hydrophilic colloidal layer contains at least one of the compounds represented by formulae I - III, and cyanuric acid or a compound represented by formula IV is detected existing in an amount of >= 100 ppb of the gelatin by applying a coating material containing the compound and drying at 23 deg.C and leaving it under <= 55 % relative humidity for 24 hr and determining a component separated by the gel filtration method in the following conditions: (1) Column; 50 cm to 2 m length, filled with a gel filtration resin having an excusion molecular weight limit of 3,000 - 1,000,000; (2) colomn temperature; 30 - 65 deg.C ; (3) transfer phase; a buffer solution in the pH range of 5.5 - 8.0; and (4) feed rate; 0.5 - 3.0 ml/min. In formulae I - IV, each of R1 - R4 is an organic residue; and each of n1 and n2 is 2, 3, or 4. Thus permitting the obtained photosensitive material to use a hardening method small in afterhardening tendency and not adversely affecting photographic performances.
Patent JP-H02167192-A (JP)
Title: Shape-movable object
Inventor: NAKANE SHIGERU
IPC: B44C3/00
Filed: 1988-11-29
Abstract: PURPOSE:To give watching peoples unexpected feeling and surprise by rotating a core member having one bending section at least with a clearance in a hollow section, with a driving mechanism for setting a motor set on the upper section of the hollow section, to be a moving power source. CONSTITUTION:At the time of using a shape-movable object A, a motor 7 is rotated when a main switch 10 is turned ON and the specified volume of sound is sensed by a sensor switch 8. On a toothed gear 12 fixed on the output shaft of the motor 7, one toothed gear 14 in a driving mechanism (a) consisting of a plurality of toothed gears is fitted, and so the driving mechanism (a) is driven, and a bendable core member 6 can be rotated in a stem member 4 made of deformable substance. In this case, when the core member 6 to be moved in the zigzag direction is rotated, then the stem member 4 is moved according to its zigzag movement state as it is waving, and the shape-movable object A itself looks like a living creature, and variety with unexpected feeling and surprise can be given to watching people.
Patent JP-H07151205-A (JP)
Title: Linear motion device
Inventor: NINOMIYA KUMAO
IPC: F16H25/24
Filed: 1993-12-01
Abstract: PURPOSE:To provide a linear motion device for preventing damage of a part, and which operational quality is largely improved. CONSTITUTION:A motor 23 is fixed to a side portion of a block 22 and a shaft 27 of a ball thread 26 is fixed to an output shaft of the motor 23 through a coupling 25 in a linear motion device 21. This shaft 27 is supported by a bearing 28 in the block 22 for turning. A shaft 29 at a tip of the ball thread 26 is supported by the other bearing 31 mounted on an end plate 30 arranged close to the tip of the ball thread 26 for turning. A slider 32 is mounted in the ball thread 26. A disc shaped cushioning material 35 comprised of an elastic material, for example, a hard rubber is fixed on an end part at the motor 23 side of the ball thread 26 as a stopper in the end part of the slider 29 and as a cushion which is used when the slider 29 reaches the end part and the slider is stopped. The slider 29 is supported by a guide fixed on a base 22 for performing linear motion.
Patent JP-H11134518-A (JP)
Title: Three-dimensional shape data processor
Inventor: FUKUSHIMA SHIGENOBU
IPC: G06T15/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to grasp the feature quantity of the shape of a three-dimensional data surface by having a look at the position and size by mapping a generated texture pattern to the three-dimensional shape surface. SOLUTION: In a mapping mode process, feature quantities at respective points on a solid model surface are calculated and an image corresponding to the feature quantities is pasted on the solid model surface through texture mapping. On a texture formation surface set in a texture space in the texture mapping process, a texture pattern to be pasted on the solid model X like A is formed, mapping data representing the correspondence between a texture formation surface represented as texture space coordinates and a solid model X surface represented as coordinates (viewer coordinate) in the solid model space where the texture is pasted are set, and coordinate conversion from the texture space to the solid model space is carried out to form the texture on the solid model surface like Z.
Patent JP-H04174478-A (JP)
Title: Liquid developer recovering unit for wet type image forming device
Inventor: TSURUOKA ICHIRO
IPC: G03G15/11
Filed: 1990-11-07
Abstract: PURPOSE:To provide a liquid developer recovering unit having an improved operability for a wet type image forming device by composing a valve for opening/closing a liquid developer discharge port of a liquid developer tank to be opened and closed corresponding to attachment/ detachment of a liquid developer recording container. CONSTITUTION:For replacement of liquid developer in a liquid developer tank 1 or the like, a recording bottle 20 in which a cap 27 is preliminarily removed from an air vent port 26 is installed by threading the threads in the inner circumferential surface of a liquid developer recovering port 21 with the threads in the outer circumferential surface of the liquid developer recovering port 21 of the liquid developer tank. When recovering liquid developer from the liquid developer tank to the recovering bottle 20 is completed, the liquid developer recovering port 21 of the recovering bottle 21 is removed from a liquid developer discharge port of the liquid developer tank 1. At this time, engagement of an actuator part 24 with a cylindrical part 7 of a valve member 8 is released before connection of the liquid developer recovering port 21 with the liquid developer discharge port is released completely, so the liquid developer discharge port 2 is closed. Dropping or the like by downflow of the liquid developer remaining in the liquid developer tank 1 can be prevented when the connection is released completely.
Patent JP-S63153414-A (JP)
Title: Inspecting instrument for empty can
Inventor: HIOKI YUKIO
IPC: G01N21/88
Filed: 1986-12-17
Abstract: PURPOSE:To decide whether a shape of a flange is good or not, by placing horizontally an annular lighting apparatus on the upper part of a moving path of an empty can, bringing the flange of the empty can to an image pickup by a television camera from its upper part, and analyzing a flange image. CONSTITUTION:A lighting apparatus 11 using a ring-like light source is placed right above a moving path of an empty can 1 of a conveyor 10, and also, a television camera 12 is placed right above said apparatus. A composite video signal (a) from the television camera 12 and a can incoming signal (b) from a can detector 17 become input signals, and in case a shape of the flange is defective, the reflecting direction of light beams in its part is changed from a normal case, therefore, by checking a variation of brightness of a part of a flange 1a of a television image, whether a shape of the flange 1a is good or not is decided. When a defective is detected, a defective detecting signal (c) is outputted to a rejecting device 18.
Patent JP-H09120714-A (JP)
Title: Composition of resistance material
Inventor: TANI KOJI
IPC: H01B1/16
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition of resistance material which can undergo a baking process simultaneously with a ceramic base board (in particular, low- temp. sintered board) to constitute a Cu electrode and can effectively form a built-in resistance having good characteristics in a ceramic multi-layer base board (in particular, low-temp. sintered multi-layer board). SOLUTION: The substance concerned chiefly contains at least one of the silicides of IVA group element, VA group element, and VIA group element, and thereto an inorganic binder is included. Examples of the cilicides are TiSi2 , NbSi2 , and CrSi2 . The mix proportion by wt. of the cilicide (resistance material) and inorganic binder should be 100-60 VS. 0-40. The material of the inorganic binder should prepared from a B-Si-Ba-Ca-Al series glass frit and at least one of the commonly based oxides having approx. the same composition as the material constituting the ceramic board.
Patent JP-H08208727-A (JP)
Title: Improved forming method for polymer
Inventor: UIRII RAU
IPC: C08F2/10
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a process for forming, in a water-base system, a polymer having units derived from a poorly water-solable monomer without causing problems with safety, health, environment, and stability by using a specific high-molecular org. compd.  
     SOLUTION: The process comprises the step of mixing a poorly water-sol. monomer with a high-molecular org. compd. having a hydrophobic cavity to form a composite and the step of copolymerizing the composited poorly water- sol. monomer in an amt. of about 0.1-100 wt.% (based on the total wt. of the polymer being formed) and a highly water-sol. monomer in an amt. of about 0-99.9 wt.% in a water-base system. Examples of the high-molecular org. compd. are cyclodextrin (deriv.), cycloinulohexose, cycloinuloheptose, cycloinulooctose, a calixarene, and a cavitand. The molar ratio of the org. compd. to the poorly water-sol. monomer is about (5:1)-(1:500). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07135027-A (JP)
Title: Charging method
Inventor: KONO SEIJI
IPC: H02J7/10
Filed: 1993-11-08
Abstract: PURPOSE:To provide a charging method capable of surely charging a battery by a simple constitution. CONSTITUTION:In a charging method, a prescribed voltage drop, after voltage of a battery when charged reaches a peak value, is detected to stop charging. After charging is performed for the first time, the second time charging is performed, so as to decide the battery fully charged when charging voltage exceeds a specified value or when-DELTAV is detected.
Patent JP-H09146347-A (JP)
Title: Image forming device
Inventor: KUROKAWA JUNJI
IPC: G03G21/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a horizontal streaky abnormal image by providing a control means for rotationally dividing a photoreceptor, at the time of warming up a fixing means. SOLUTION: A recording paper after receiving the transfer of a toner image is separated from the surface of a photoreceptor 1 and carried to a fixing unit 8 by a carrying belt 7, to fix an image on the recording paper. The surface of the photoreceptor 1 after the image is transferred is cleaned in such a manner that stuck soil such as toner remaining after the transfer is removed by cleaning blades in two stages 9a and 9b and then, charged by an electrifying roller 2 again. At the time of warming up the fixing means, the photoreceptor 1 is driven to rotate until the contact part of the surface of the photoreceptor 1 with the electrifying roller 2 is rubbed by the blades 9a and 9b on the surface of the photoreceptor 1 at least several times or more by the control means.  Thus, foreign matter after being transferred to the surface of the photoreceptor 1 from the electrifying roller 2 is wiped by the blades 9a and 9b and the surface of the photoreceptor is leveled, so that the horizontal streaky abnormal image can not appear.
Patent JP-H05113673-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-10-23
Abstract: PURPOSE:To provide an electrophotographic sensitive body having improved electrostatic characteristics and image pickup property, especially excellent reproducibility of a highly accurate image with a liq. developer and excellent image pickup property by a scanning exposure system with low output laser light. CONSTITUTION:This electrophotographic sensitive body contains a star type copolymer (A) having low mol.wt. and a star type copolymer (B) having high mol.wt. as binding resins. The copolymer A has three or more bonded AB block high molecular chains each consisting of blocks A each contg. a component represented by the formula and blocks B each contg. a component contg. a polar group in the org. molecule. The copolymer B has three or more bonded high molecular chains each contg. specified amts. of a component represented by the formula and a component contg. a polar group in the org. molecule. In the formula, each of a<1> and a<2> is H, halogen, cyano or hydrocarbon and R<3> is hydrocarbon.
Patent JP-H05141716-A (JP)
Title: Fixing device for compressor
Inventor: KURISUYA KOUJI
IPC: F24F5/00
Filed: 1991-11-19
Abstract: PURPOSE:To enhance disassembling and assembling efficiency by installing a fixing means to a base plate and a compressor fixing plate respectively and fixing the compressor fixing plate so as to prevent any movement of the plate in every direction under a fixed state. CONSTITUTION:A compressor fixing plate 2 is provided with a bead 2c and an L-shaped bend 2b which are required to take proper measures against the edge for reinforcement and lead wire layout with many turns. In addition, there are installed a claw 2d which is capable of fixing the compressor fixing plate so as to prevent any movement in every direction and a machine screw hole 2e when the compressor is in a fixed state. This structure makes it possible to enhance fastening efficiency by four times merely by fastening front bolts 3 at two points when fixing a compressor with a base plate and also improve disassembling and assembling efficiency during maintenance time.
Patent JP-2001125441-A (JP)
Title: Method, device, and system for detecting inadequate cartridge, cartridge, and storage medium
Inventor: ITO YOSHIHIRO
IPC: G03G15/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To detect an inadequate cartridge which is disassembled and refilled with expendables. SOLUTION: A cartridge 12 is composed of an upper cartridge 32 which has a toner chamber 13 and a lower cartridge 33 which has a photosensitive drum 15 etc., In the assembly state, a disassembly detection switch 58 provided in the lower cartridge 33 is turned OFF by a push piece 34a provided in the upper cartridge 32. When the cartridge is disassembled into the upper cartridge 33 and lower cartridge 33, the switch 58 turns ON and decomposition information showing that the cartridge is disassembled is written in a memory provided on the cartridge 12. When the cartridge 12 which is disassembled and refilled with toner is set in a printer, the disassembly information is read out of the memory to decide that the cartridge is inadequate and then while a warning display is made, printing operation is inhibited.  For an adequate cartridge having no disassembly information written, normal printing operation is allowed.
Patent JP-H01146138-A (JP)
Title: Optical information recording and reproducing device
Inventor: INOUE MASATO
IPC: G11B7/09
Filed: 1987-12-02
Abstract: PURPOSE:To perform the stable auto-tracking servo control of high precision by detecting plural auto-tracking error signals and using an average value of only auto-tracking error signals, which are within the range of an electric limiter set value, for the auto-tracking servo control. CONSTITUTION:Plural beams are projected to plural preliminarily formatted guide tracks 1a on an optical information recording medium 18, and plural auto-tracking error signals are calculated in accordance with plural tracking signals obtained by detecting respective reflected beams by plural photodetectors 22. It is discriminated whether each auto-tracking error signal is within the range of the preliminarily set electric limiter set value or not, and the average value of only auto-tracking error signals within the range of the electric limiter set value is used as an auto-tracking servo control signal. Thus, the precision of auto-tracking is improved several times even if the quantity of reflected light from the medium is changed by dust or flaws on the medium surface.
Patent JP-2001123810-A (JP)
Title: Variable valve system for v-type internal combustion engine
Inventor: NOHARA TSUNEYASU
IPC: F02B75/22
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To substantially equalize changes in the valve lift characteristics of the right and left banks of a V-type internal combustion engine with driveshafts which rotate in the same direction for the right and left banks. SOLUTION: Cylinder heads 10R and 10L for a right and a left bank are each mounted with a variable valve system. Each variable valve system is so designed, that a rotating driveshaft 11 opens/closes an intake valve 19 via an eccentric cam 12, ring-like link 13, rocker arm 16, rod-like link 17 and rocker cam 18. A control shaft 14, when it is turned, changes the attitude of the rocker arm 16 via a control cam 15 to change lift characteristics. As viewed in the axial direction of the driveshafts 11, the variable valve systems for the right and left banks are symmetrical made laterally, so that the control shafts 14R and 14L in the right and left banks rotate in the same direction.
Patent JP-S63159563-A (JP)
Inventor: IGARASHI MASAHIRO
IPC: D04H1/485
Filed: 1986-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01145011-A (JP)
Title: Pillow
Inventor: HOBARA KAKUHISA
IPC: A47G9/10
Filed: 1987-11-30
Abstract: PURPOSE: To make sleeps in a hot season comfortable by putting a freezing mixture in parts, which come into contact with a head and neck, of a pillow formed in the shape of a box and sending air with a blower. CONSTITUTION: A box 4 is formed on the front side in a pillow, and a compact motor-driven blower is installed in the box 4. A shelf in which a cooling agent put is fitted in the front of the blower. Sending air from the rear discharges air cooled by the cooling agent to the outside from air outlets 6 to provide coolness for the back of ahead. In addition, it is possible to adjust the height of the pillow by disposing an air bag having pipes between the upper part 1 and lower part 2 of a urethane material of the pillow.
Patent JP-S63157300-A (JP)
Inventor: ISHIGAMI TAKASHI
IPC: G08B23/00
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03164581-A (JP)
Title: Evacuation apparatus
Inventor: KANAZAWA GENICHI
IPC: F04B37/16
Filed: 1989-11-22
Abstract: PURPOSE:To securely prevent a turbulent flow from occurring in an early stage of evacuation by providing a main evacuating line and a bypass line to be used when a pressure on a vacuum chamber is larger than a specific value and providing the bypass line with a pressure-sensitive flow control valve. CONSTITUTION:When a vacuum chamber 1 is to be evacuated, a main solenoid valve 4 is first closed, a sub-electromagnetic valve 8 is opened, and a rotary vacuum pump 6 is driven to evacuate the chamber 1 through a bypass line 7 of a small capacity at a relatively slow evacuating speed. When a pressure detector 7 detects a specific evacuating pressure reached, the main solenoid valve 4 is opened, the sub-electromagnetic valve 8 is closed and further a turbine vacuum pump 5 is driven to rapidly evacuate the chamber 1 through a main evacuation line 2 of a large capacity. In such an evacuation apparatus, a pressure-sensitive flow control valve 10 whose opening degree increases as a negative pressure of evacuation increases is provided on an upstream side of the sub-electromagnetic valve 8 of the bypass line 7 so as to securely prevent a turbulent flow from occurring at an early stage of evacuation.
Patent JP-H09135068-A (JP)
Title: Overvoltage protection material and circuit board using it
Inventor: TOOMASU HARARUDO FUROTSUTOMAN
IPC: H05K1/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protective material which can be applied on a circuit board without damaging the electric parts on the circuit board, and the circuit board using it. SOLUTION: Overvoltage protective material 16 possesses silicon polymer, and this silicon polymer is in liquid form together with a liquid-form hardener, and does not contain an organic solvent and water, and further it is so constituted as to be in liquid form before hardening. A circuit board 10 possesses a signal conductor 14 provided on the board 24, an earth conductor 17, and the overvoltage protective material. The overvoltage protective material 16 lies down on the selected signal conductor 14, and also the overvoltage protective material 16 is coated with conductive material 18 in condition that it is in contact with the earth conductor 17.