baber/WOPTO huggingface dataset:
Patent JP-S6466623-A (JP)
Title: Transmission type color liquid crystal display element
Inventor: KANO MITSURU
IPC: G02F1/133
Filed: 1987-09-08
Abstract: PURPOSE:To improve visibility by providing color filters formed with liquid crystal oriented films on a required glass substrate. CONSTITUTION:The color filters 11 formed with the liquid crystal oriented films 8 on counter electrodes 6 are provided on the glass substrate 3 which comes into contact with a liquid crystal compsn. on a light source 15 side of the liquid crystal cell 17 of a transmission type color liquid crystal display element 16. Parallax is, therefore, decreased as compared to the case of providing the color filters on the outside of the polarizing plate on the outside of the substrate 3. The brightness of the display is thus improved and the visibility is enhanced.
Patent JP-H0273264-A (JP)
Title: Image forming device
Inventor: TAKAHASHI HARUMI
IPC: G03G21/18
Filed: 1988-09-09
Abstract: PURPOSE:To secure the mount of genuine product by connecting specified shaped parts providing a projection part on either a maintenance unit or an image forming device main body and a recessed part on the other and detecting the change of the resistance of a pressurizing conductive material set on the recessed part side. CONSTITUTION:The toner cartridge projecting parts 75 in the specified shape are formed on the upper part of a toner cartridge 71 and the toner cartridge presser recessed parts 101 corresponding to the projecting parts 75 are formed on a toner cartridge presser 100 which is pressed downward by a spring 20 on a printer main body 10 side. The pressurizing conductive material 21 buried in the recessed part 101 and a conductive material 22 connecting between the specified shaped parts are arranged. When the recessed part 101 and the projecting part 75 are normally fitted, a current flows from a DC power source to the conductive material 21. However, in the case of mounting non-genuine product the current does not flow. Thus, a warning is given to an operator by performing the display of informing abnormality with the aid of a control part. Since the device is not actuated as long as the maintenance unit whose function and reliability are completely guaranteed as the genuine product by a producer is not mounted, the reliability of the device can be always secured.
Patent JP-S6466756-A (JP)
Title: Roll-back buffer control system
Inventor: AKATSU MOTOYASU
IPC: G06F12/12
Filed: 1987-09-07
Abstract: PURPOSE:To increase the processing speed of the titled system, by outputting a pre-updating data image and its position deciding information to a journal file and producing a writing request right after the first pre-updating data image is written into a buffer so that this buffer can be used to other pages. CONSTITUTION:The data stored in a data base 1 is updated by a updating part 2 and a pre-updating data image is stored in a journal file 4 as a BI journal via a journal output part 3. Then plural page reading/writing buffers set on a data base 1 are stored into a buffer pool 6 of a main memory. The part 3 outputs the pre-updating data image to the file 4 together with the information which decides the first output for the relevant page. A roll-back processing part 5 writes the pre-updating data image having the first deciding information into the pool 6 and gives a writing request to a buffer control part 7. Thus the corresponding page image is written to the data base 1 and the relevant buffer can be used.
Patent JP-H0676001-A (JP)
Title: Electronic filing device
Inventor: MATSUMOTO AKIHIRO
IPC: G06F17/30
Filed: 1992-07-31
Abstract: PURPOSE:To improve the retrievability and the operability. CONSTITUTION:The actual image of a document is compressed and recorded on a magneto-optical disk 12, and the feature image reduced in the actual image is generated and recorded, when a document ID 'NEWS' of the document is inputted at the time of retrieval of the document, the feature image of the document corresponding to the document ID 'NEWS' is read out from the magneto-optical disk 12 and is displayed on a 16-divided screen.
Patent JP-H0542215-A (JP)
Title: Transfusion equipment
Inventor: OSONE MICHIO
IPC: A61M5/145
Filed: 1991-08-09
Abstract: PURPOSE:To improve supporting ridigity by joining a slider for pressing at a sucker to a driven member driven by a feed screw with a joining member and an operating member and by connecting the operating member to the operating button of the slider and to the engaging member of the driven member in transfusion equipment such as chemicals using a syringe. CONSTITUTION:A guide bar 35 is provided at one end in parallel with a feed screw 34 mounting a large toothed gear 41 engaged with the small toothed gear 37 of a motor. A driven member 32 is slidably supported by the feed screw 34 and the guide bar 35. Meanwhile, a slider 24 is joined to the driven member 32 by a joining member 30 and an operating member 31 placed in parallel with the joining member 30. The be engaging member 33 of the driven member 32 is mounted on one end of the operating member 31. The operating button 28 of the slider 24 is mounted on the other end. The driven member 32 is rotated by the operation of the operating button 28. The engaging member 33 is in contact with or removed from the feed screw 34.
Patent JP-S59114695-A (JP)
Inventor: MAEDA MUNEKAZU
IPC: G07D5/08
Filed: 1982-12-22
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-H0388333-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIDA KAZUTAKA
IPC: H01L21/3205
Filed: 1989-08-31
Abstract: PURPOSE:To make it possible to form a completely flattened interlayer insulating film by using a wiring patterning mask, and forming a flattening insulating film at a part other than a wiring part in a self-alining mode by a lift-off method. CONSTITUTION:The pattern of a metal wiring is transferred to resist. A silicon nitride film 5 is etched in an inverted tapered shape. An aluminum layer 4 for metal wiring undergoes dry etching. Then, SiO2 layers 7 and 8 having the approximately same thickness as that of the aluminum layer 4 are formed as interlayer insulating films by selfaligning mode. Thus, the aluminum layer 4 and the SiO2 layer 8 are flattened as the same planar shape. Then, the silicon nitride film 5 is selectively etched, and the SiO2 layer 7 on the silicon nitride film 5 is also removed by lift-off. In this way, the flattening insulating film is formed at a part other than a wiring part in a self-aligning mode by using a lift-off method by using a mask for wiring patterning. In this way, a completely flattened interlayer insulating film 9 can be formed without increasing the number of repeating times of lithography methods.
Patent JP-S61103217-A (JP)
Title: Controller of unmanned truck
Inventor: KAWABATA HISASHI
IPC: G05D1/02
Filed: 1984-10-26
Abstract: PURPOSE:To obtain the controller of an unmanned truck which can control the truck accurately and stably and also receives no environmental limitation with easy control, by using a single guide line and contriving the laying way of said line to attain the indication of a station. CONSTITUTION:A guiding low frequency signal including the control information is supplied to the part between terminals 43 and 44 of a guide line 46 from the control signal generating means 41 of a controller 40 via an amplifier 42. For the line 46, the station indication parts 51, 52- including a sidetrack part shunted from a track with addition of an odd number of twists and a coil part connected to said sidetrack part are provided at the middle part of the line 46 along a drive route 48. When an unmanned truck 47 reaches the indication part 52, for example, a pickup coil senses the radiation signal. This signal is converted into a digital signal and supplied to a microcomputer 81 in the from of the parallel data. Then a command for stoppage at the part 52 is delivered and an action is carried out according to an indication given from a station.
Patent JP-H04106078-A (JP)
Title: Hose winding device
Inventor: KOBAYASHI ISAMU
IPC: B65H75/38
Filed: 1990-08-27
Abstract: PURPOSE:To securely hold the draw position and the winding position of a hose at an arbitrary length by providing a cam rotated integrally with a winding drum, a stopper disengageably locking a cam, and a support frame. CONSTITUTION:A hose fixing device 34 fixes a cam 36 in a state to be concentrical to winding drums 6 and 6A and is provided with a stopper 40. The tip of the stopper 40 is energized through the force of a spring 42 so as to always point to the center of the cam 36. During draw of a hose 5, the cam 36 is rotated clockwise integrally with the winding drum 6A and performs operation shown in A or E to continuously draw the hose. When, in the middle of draw, the hose 5 is released from a hand, the cam 36 is slightly reversed counterclockwise through energization of a spring 17 and brought into a state shown in A, and the hose 5 is fixed. In winding, when the hose 5 is drawn once and the hose is released from a hand in a state shown in C, operations shown in C, F, and I are repeated to effect winding. When, in the middle of the winding, the hose 5 is drawn, the hose is transferred, in order, to states shown in C, D, and A, and fixed at an arbitrary length.
Patent JP-H1148191-A (JP)
Title: Cutter device for label without mount
Inventor: SAKURAI MASARU
IPC: B26D7/01
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To manually draw out a label without a mount to be charged in a cutter device and, suppress a transfer of the label without the mount when a cut expected part provided in the label without mount leads to a cut part. SOLUTION: A device has a supply part 2 holding a roll-shaped label 35 without mount able to rotate, index roller 14 having a circumference in a quantity integer times a label pitch, and a cut part 5 cutting a label without a mount. The label without the mount is temporarily mounted in the index roller 14, and the index roller 14 is drawn out while rotated and is stopped by a stopper means 20 when a cut expected part 34 provided in the label without the mount is reached at a tip end of the cut part 5.
Patent JP-H0674355-A (JP)
Title: Solenoid valve
Inventor: KAMIBAYASHI ISAO
IPC: F16K31/06
Filed: 1992-08-25
Abstract: PURPOSE:To ensure stable operation of a solenoid valve by fixing a bobbin, built in a case to form a magnetic path holder, by providing protrusions in the case, so as to easily and surely fix the bobbin. CONSTITUTION:A solenoid valve has a bobbin 2, in which a magnetic path holder 4 is insert resin-molded to wind a solenoid coil 5, in the bottom end part, and by energizing a fixed core 7 at the time of electrifying the solenoid coil 5, a movable core 12 is attracted to a side of the fixed core 7 against a spring 13. As a result, a valve part 11 integrally formed with the movable core 12 is separated from a hole 10a of a valve seat 10, to flow control fluid of oil or the like to a flow path 9 from a flow path 8. Here is formed a jaw part integrally in a bottom end part of the magnetic path holder 4, to also protrusively provide protrusions 16... in a case 1, and thus so as to press the jaw part of the magnetic path holder 4 to a flange-shaped part in an end part of the case 1, the magnetic path holder 4 is fixed.
Patent JP-H0675681-A (JP)
Title: Keyboard input device
Inventor: TANAHASHI JUNICHI
IPC: G06F1/20
Filed: 1992-08-25
Abstract: PURPOSE:To provide the keyboard input device which requires any special controller. CONSTITUTION:A decoder 9 outputs a control signal 2 with an address signal 8 and a read signal 7. A gate 3 is opened with the control signal 2 and values based upon the ON/OFF states of key switches are outputted from data signal lines 5 and 6. The signal line 6 is connected to a data bus and an output signal by the signal line 6 can be obtained at a location specified by the address 8.
Patent JP-2001053576-A (JP)
Title: Edge mode ceramic resonator
Inventor: TAKESHIMA TETSUO
IPC: H03H9/17
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an edge mode ceramic resonator, usable for an oscillator and a filter by enlarging an electromechanical coupling coefficient. SOLUTION: This edge mode ceramic resonator 10 utilizes vibration of an edge mode for which the vibration is concentrated near the end part of a rectangular piezoelectric ceramic plate 11. Plural drive electrodes 12 and 13 extended in a thickness direction are provided, facing a width direction inside the length direction end part of the piezoelectric ceramic plate 11, and the polarization of the width direction is executed to the end part of the piezoelectric ceramic plate 11 provided with the drive electrodes 12 and 13. When AC signals are applied between the drive electrodes 12 and 13, since the vibration direction of the edge mode and an electric field direction match, vibration energy is extracted most efficiently, and the electromechanical coupling coefficient is made large.
Patent JP-H0387708-A (JP)
Title: Automatic focus adjusting device
Inventor: KADOHARA TERUTAKE
IPC: G03B13/36
Filed: 1989-08-30
Abstract: PURPOSE:To evade focus adjusting operation pertaining to unnecessary lens driving by repeating only focus detecting operation within a specific time until a defocusing quantity becomes less than a specific value if a focus detection result indicates a defocusing quantity larger than the specific value after a focusing state is entered temporarily or nearly entered. CONSTITUTION:When an instruction for focus adjustment is sent from a camera, a motor LMTR for the focus adjustment is driven with signals LMF and LMR according to a driving quantity and a direction which are sent at the same time to move an optical system in the direction of its optical axis, thereby performing the focus adjustment. If the defocusing quantity becomes large in this case after the focusing state is entered temporarily or nearly entered, it is decided that focus detection is performed as to a subject different from a last subject and the photographer adjusts a range finding frame to the last subject within a specific time; when the defocusing quantity is still large even after the specific time is elapsed, it is decided that the photographer changes the last subject to a different subject and the focus adjusting operation is repeated from the beginning. Consequently, the focus is stably adjusted to the subject.
Patent JP-H0566331-A (JP)
Title: Light source device
Inventor: KURUMAYA HARUMICHI
IPC: F21L4/00
Filed: 1991-09-05
Abstract: PURPOSE:To improve a transmission efficiency and reduce the size of an illumination light source for a body to be observed and to reduce the calorific value by guiding the light from the light source directly and reflecting it by a concave mirror, and further reflecting the light by a reflecting mirror in a shape of a hollow frustum. CONSTITUTION:The light from the spot light source 39 such as a halogen lamp is guided to an end surface 42 of a rod lens 41 close to the light source 39. The light from the light source 39 is further reflected by the concaver mirror 43 and guided to the end surface 42 of the rod lens 41. Further, the reflecting mirror is interposed between the concave mirror 43 and rod lens 41. This reflecting mirror is formed in the shape of the hollow frustum which is tapered to the tip so that the reflecting surface decreases in diameter toward the rod lens 41, and the light from the light source 39 and the light reflected by the concaver mirror 43 are guided and made incident on the end surface 42 of the rod lens 41. The intermediate part of a support part 49 in a shape of a hollow frustum is supported by the projection 56a of a support part for a cover. Consequently, the optical transmission efficiency can be improved and the illumination light source for the body to be observed is reducible in size.
Patent JP-2001048842-A (JP)
Title: Oxo ester compound and its production
Inventor: KAMATA TOSHIHIRO
IPC: C07C67/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a ketone group and an ester group, and useful as a reaction raw material, etc. for synthesizing various functional materials such as a chiral host compound, etc. SOLUTION: This oxo ester compound is s compound of formula I (R1, R2 are each an aliphatic, aromatic or heterocyclic group). The compound of the formula I is obtained by reacting (A) a lower alkylsulfinyl methyl ketone of formula II (R4 is a lower alkyl) or (B) a lower alkylthioacetal compound of formula III (R3 is H, or an aliphatic, aromatic or heterocyclic group) with (C) a hydroxyl compound of the formula: R2OH (e.g. methanol, t-butanol) in the presence of (D) a copper salt, preferably anhydrous cupric chloride, cupric bromide, copper sulfate, etc., in an organic solvent (e.g. acetonitrile, acetone) at 50-120 deg.C. In the above reaction, it is preferable to set 1-8 in the amount of the component D and 1-7 of the component C based on 1 using amount of the component A or B in molar ratio.
Patent JP-H04106489-A (JP)
Title: Gamma camera apparatus
Inventor: NIKI MOTOHARU
IPC: G01T1/164
Filed: 1990-08-27
Abstract: PURPOSE:To achieve a detection of gamma rays from an optional angle by arranging a ring-shaped vacuum circular pipe surrounding a patient, a rotary ring made of a magnetic material provided therein, a magnetic bearing, two magnetic couplings, a gamma rays generation means and the like. CONSTITUTION:First, a rotor 10 is turned to a position of angle of rotation that allows the observation of optional positions of affected parts of a patient 100. With the rotation of the rotor 10, a dummy ring 4 is turned too by actions of permanent magnets 7 and 9 and a magnetic coupling. At a desired position of angle of rotation, gamma rays emitted from a gamma-ray generator 12 pierce the patient 100 and reaches a scintillator 1. Light generated with the scintillator 1 is impinged into a dynode 2, from which 2 electrons are released. The electrons are gathered to an anode 3 and an output signal is fetched out through a lead. The output signal is processed simultaneously with a rotation signal to be outputted from a rotation phase detecting means provided on the ring 4. The ring 4 detects a position with a non-contact type position detecting sensor and is controlled with a radial magnetic bearing 5 and an axial magnetic bearing 8.
Patent JP-H1159709-A (JP)
Title: Synthetic resin inner plug equipped with removability function
Inventor: HONMA KOUSEI
IPC: B65D47/36
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous removal from occurring to an inner plug on display at a store or by mischief and to prevent dust or the like from coming in while using a tab that is operated easily for rupturing a fastening ring. SOLUTION: A tab 3 is completely protected with a crown cap B when being on display at a store or on sale at a store before being delivered by hand to a consumer and prevented from being removed by erroneous cutting or mischief from a bottle mouth part C of a mounting part 1. On removing an inner plug A from the bottle mouth part C on consuming up of contents, the removal from the bottle mouth part C of the mounting part 1 can be made easily with the tab 3 grasped and pulled in the circumferential direction, making a ringlike thin slit and a thin slit 5 for vertical rupture cut together.
Patent JP-H0754328-A (JP)
Title: Wash water treatment method for salt water intake tube strainer device
Inventor: DEGUCHI SHUJI
IPC: E02B5/08
Filed: 1993-08-18
Abstract: PURPOSE:To utilize backwasg water used for a salt water intake tube strainer device on a condenser. CONSTITUTION:While salt water used for a condenser 2 of a thermal power plant is drawn into the condenser 2 from a conduit 3 through a dust removing screen 1, the conduit 3 is provided with a strainer device 10 so called a shell removing filter and this strainer device 10 is alway washed with a backwash water. Because a large volume of salt water is used for backwash water, it is returned back to the conduit 3 after removing heavy dirt such as loose shells by classifying backwash water with a liquid cyclone 25. Thus not only disposing of loose shells in the heavy dirt becomes easy but also bashwash water can be utilized for the condenser.
Patent JP-2000102797-A (JP)
Title: Rotary water purifying device
Inventor: IGARASHI HIROSHI
IPC: C02F7/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of cost, o simplify equipment, maintenance, management or the like and to secure the purification of water and effective energy by radially attaching a plural number of blades to an impeller, forming each blade into a porous structure and boring a through hole in each blade in the direction intersecting the webbed surface. SOLUTION: A shaft center part 42 of the impeller 41 is constituted of a rotary shaft 43 and a rotary drum 44. The rotary drum 44 is formed into a hollow body and provided with many holes 45 on the outer peripheral surface thereof to impart air permeability or water permeability. Each blade 46 is similarly formed into a hollow body, provided with many number of small holes 47 and further the through hole 48 in the direction intersecting the webbed surface and plural numbers of the blades are radially arrayed and attached to the outer peripheral surface of the rotary drum 44. A filter medium 49 is filled in each inside space of the rotary drum 44 and each blade. The device is installed in water system such as river and water contaminated materials are captured by the rotary drum 44 and each blade 46 to biologically decompose by each filter medium 49 or to re-aerate the water system.
Patent JP-H04111723-A (JP)
Title: Manufacturing device for propeller shaft
Inventor: YAMAGUCHI HARUMI
IPC: F16C3/03
Filed: 1990-08-29
Abstract: PURPOSE:To provide manufacturability for propeller shaft, in which a yoke for fastening is in advance installed the outer end of each of the inner and outer cylinder members, by forming a pressure fit supporting means in such a way as capable of being divided in the radial direction. CONSTITUTION:A pressure fitting jig 31 is fitted and supported in/by the bore of a supporting hole 15a in a pressure fitting jig plate 15, and a cylindrical part 32 of this pressure fitting jig 31 is provided with a ring-shaped retaining part 35 to retain the other end 1b, opening, of an outer cylindrical member 1 approx. in the center of an insert hole 34. A dia. shrunk step part 36 is formed on the flange 33 side of this retaining part 35, and both the end sides of the insert hole 34 are formed to be tapered as widening. The pressure fitting jig 31 is divided in four fragments 31a, 31b, 31c, 31d in radial direction along the dividing line X in the diametric direction in for ex. 90 deg angular position. Yokes 6, 7 are coupled with and supported by respective supports through a coupling pin, and the outer cylindrical member 1 is pressure fitted and held in/by the retaining part 35, and an inner cylindrical member 2 is pressure fitted from the other open end 1b by a certain amount into the outer cylindrical member 1. Thus the pressure fitting works are completed.
Patent JP-H0675939-A (JP)
Title: Simulation device for inspection of parts
Inventor: TAKAKURA TAKASHI
IPC: G06F19/00
Filed: 1992-08-26
Abstract: PURPOSE:To easily and efficiently perform simulation program generation work and to easily perform recognition work at off-line. CONSTITUTION:CPU 12, ROM 14 storing an operation procedure for generating a simulation program for inspecting parts, RAM 16 storing an inspection program for the parts and storing setting data for simulation which is to be mentioned later, an I/O control data storage circuit 18 being a means extracting control data for an external unit from the inspection program, which is read from ROM 16, and a simulation condition generation circuit 20 generating setting data from simulation based on extracted control data are provided.
Patent JP-S6382637-A (JP)
Inventor: SATO TAKAMICHI
IPC: A61B10/02
Filed: 1986-09-27
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。