baber/WOPTO huggingface dataset:
Patent JP-H05302820-A (JP)
Title: Inspection method and device for surface flaw on periodical pattern
Inventor: NAKANISHI MINORU
IPC: G01B11/245
Filed: 1991-03-27
Abstract: PURPOSE:To improve inspection accuracy and realize full automation of inspection by moving a sample or a linear sensor in an axis direction and controlling the elevation angle of the sensor to be always optimum. CONSTITUTION:Oblique penetration light of a sample moved by one axis moving stage 6 in X axis direction is taken with a CCD line sensor camera 1 one line by one line and input to a signal processor 9. The optimum elevation angle for the camera 1 to see the sample is such that the light is blocked for a normal hole 21 and the light transmits a hole 23 having a flaw part 22. When the optimum elevation angle is changing, a support column 8 together with the camera 1, a lens 3, a light source 2 are rotated for controlling so that the elevation angle is made optimum with an elevation angle variation device 14 by taking with the camera. This control is made with a program control by a control computer 11 through a controller 10. The signal for photographing for a line taken in the device 9 with the camera 1 is compared with a slice level set in advance and prominent signals are recorded as flaw signals.
Patent JP-S54153619-A (JP)
Title: Programmable electronic melody
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/00
Filed: 1978-05-24
Abstract: PURPOSE: To make possible performance rich in intonation by program-memorizing even sound volumes besides pitches and sound lengths and reprodusing these.  
     CONSTITUTION: When a switch SW is connected to the contact W, an input control circuit IC operates to set a memory mode. When the pitch and sound length instructing keys KH, KL of notes and a sound volume instructing key KV are operated in this state and an entry key KE is operated, the assigned codes of the keys KH, KL, KV are temporarily stored in buffers BH, BL, BV. These memories are stored in the address positions of a note information memory VM which is assigned by way of an address register AR and an address counter AS and the sound volume information programs are stored together with note information into the memory VM. Hence, if the switch SW is connected to a reproduction state, the storage contents of the memory VM are read out and the automatic performance rich in intonation corresponding to the note information according to the sound volume having been assigned may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252882-A (JP)
Title: Torque transmitting force control device for continuously variable transmission having infinity change gear ratio
Inventor: NISHIO MOTOHARU
IPC: F16H15/38
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of select shock at the time of switching a shift lever from a neutral range to a drive range or the like. SOLUTION: This transmission is formed by combining a continuously variable transmission and a constant transmission with an epicyclic gear mechanism, and provided with a hydraulic cylinder 30 for changing a torque transmitting force in response to a differential pressure between a first oil chamber 30B and a second oil chamber 30A, and provided with a control valve 50 for controlling the oil pressure of the first oil chamber 30B and the second oil chamber 30A in response to the signal pressure. In this case, an original pressure cutoff means 320 for cutoff the supply of the original pressure from an original pressure oil passage to a control valve 50 when the traveling range is set at the neural range or the parking range is provided.
Patent JP-2000259025-A (JP)
Title: Release agent supply roll and release agent supply device
Inventor: HATAKEYAMA TOSHIHISA
IPC: G03G15/20
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a release agent roll which is adequately disposed in various kinds of image forming devices, does not leak or eject a release agent outside, has no excessive leaching of the release agent to the surface, and is capable of always stably and uniformly supplying the release agent to a fixing roll. SOLUTION: This release agent supply roll is a release agent supply roll for supplying the release agent to the fixing roll surface and is formed by packing a mixture composed of heat resistant rubber and the release agent to the gaps of a porous elastic body of a roll shape. The embodiment in which the heat resistant rubber is silicone rubber, the embodiment in which the release agent is silicone oil, the embodiment in which the porous elastic body is formed of at least one selected from fibers, resins and rubber, the embodiment in which the gaps in the porous elastic body are connected to each other, the embodiment in which the void ratio in the porous body is 30 to 90%, the embodiment in which the compounding ratio of the heat resistant rubber is 1 to 15 pts.wt. per 1 pts.wt., etc., are preferred.
Patent JP-S55154930-A (JP)
Title: Preparation of alkenylphenol
Inventor: KUDOU SHIYOUEI
IPC: C07C67/00
Filed: 1979-05-24
Abstract: PURPOSE: To prepare an alkenylphenol useful as a monomer, in high conversion and selectivity, by catalytically dehydrogenating an alkylphenol having a ≥2C alkyl group in vapor phase at a relatively low temperature in the presence of a catalyst consisting mainly of chromium oxide.  
     CONSTITUTION: An alkenylphenol (e.g. p-vinylphenol) is prepared by catalytically dehydrogenating an alkylphenol having a ≥2C alkyl group (e.g. p-ethylphenol) in vapor phase in the presence of a catalyst consisting mainly of chromium oxide. The catalyst consists mainly of chromium oxide and contains one or more compounds selected from tin oxide, ion oxide, manganese oxide, silicon dioxide, sulfate group, etc. The reaction is carried out at 380W640°C and water is preferably used as a diluent. Water increases the regenerative cycles of the catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60210365-A (JP)
Title: Profile control method in tig multielectrode welding
Inventor: SUGITANI YUUJI
IPC: B23K9/12
Filed: 1984-04-02
Abstract: PURPOSE:To adjust oscillation of arcs in a wide range and to perform profile control with high accuracy by detecting the arc voltage of plural electrodes, controlling said voltages until the arc voltages are made equal to reference voltages, integrating the difference between both voltages and correcting the deviation of a torch position. CONSTITUTION:Welding arc voltages of electrodes 1-3 are respectively detected by detectors 15-17. The arc voltage of at least one electrode 1 at the center is compared with the set value of a reference value setter 31 by an arithmetic amplifier 32. The output of the amplifier 32 is fed to a controller 21 for a motor in a vertical direction which operates a motor 20 to correct the height direction of the torch 18 until the detected arc voltage is made approximately equal to the set voltage. The values of very small changes in the arc voltages of the other electrodes 2, 3 are integrated and stored by and into respective voltage detecting storage devices 27, 28. The stored outputs are compared by a comparator 29 at every one period and the correcting direction and quantity of the torch 18 are calculated by a controller 30. The deviation of the torch 18 in the groove width direction is moved and corrected in such a way that both integrated values are made approximately equal by a controller 24. The profile control of TIG welding is thus executed.
Patent JP-H09328766-A (JP)
Title: Protection engineering method for slope
Inventor: SHIMIZU YASUO
IPC: E02D17/20
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a protection engineering method, by which a block is not exposed to the slope, the slope is decorated with flowering plants planted in the earth brought from another place and mixed in the soil in the block, so that the slope can be protected maintaining the natural landscape. SOLUTION: A protection engineering method for a slope is such that foundation concrete is placed on the slope, and a slope protection block 11 is placed on the foundation concrete in such a manner as to bring the inclined piece 14b of the base plate 12 side of the protection block 11 into contact therewith.  The engineerig method further comprises a process of repeating work of arranging the protection blocks with the inclined piece 14b of the base plate 12 side of another protection block 11 into contact with the upper side of the inclined piece 14a on the back plate 13 side of the protection block 11 in such a manner that the end faces 14a, 14b of the lower side protection block 11 are flush with the end faces 14a, 14b of the upper side protection block 11 extending over the directions of the height and width of the slope to cover the slope, and a process of bringing the earth in a pocket formed on the protection block 11 to provide an earth layer 17 in such a manner that the end faces 14a, 14b of the inclined pieces 14a, 14b of the protection block 11 are flush with the surface of the earth layer 17.
Patent JP-H05261193-A (JP)
Title: Two-bin type washing machine
IPC: D06F37/00
Filed: 1992-03-19
Abstract: PURPOSE:To improve the handling efficiecny in a dark place and to accomplish such improvement at a low cost. CONSTITUTION:In a washing machine where a washing bin 4 made of synthetic resin and a dewatering bin 5 made of synthetic resin are arranged side by side in the interior of an outer casing 1, an illuminating lamp 8 is disposed between both bins 4, 5 and the outer casing 1 to illuminate the interior of the bins through the respective walls of both bins 4, 5. In this case, the illuminating lamp 8 is disposed between both bins 4, 5, whereby the interiors of both bins 4, 5 can be illuminated in common by one lamp 8. Further, a switch for breaking a current carry-in circuit of the illuminating lamp 8 is operated by an operation knob of a dewatering timer, whereby the operation knob of the dewatering time is utilized also for lights-out when the illumination is not needed.
Patent JP-S54155363-A (JP)
Title: Brake unit
Inventor: UKEI SHIYOUJI
IPC: F16D59/00
Filed: 1978-05-29
Abstract: PURPOSE: To provide a brake unit which can prevent excessive brake force to thereby produce appropriate brake force and is applied for a safety brake for preventing in advance the load such as an electric hoist or the like from dropping.  
     CONSTITUTION: A brake unit mounted at the end of a pinion 13 connected to the motor shaft of a hoist motor for an electric hoist comprises a centrifugal movable member 26 flying out in peripheral direction by centrifugal force when the pinion 13 is accelerated over predetermined rotating speed and a brake operating member 27 rotating in engagement with the member 26 and axially moving therewith. When the member 27 axially moves, a brake wheel 22 mounted at the pinion 13 is interposed between the member 27 and a brake disk 23 to thereby brake the revolution of the pinion 13. In such a configuration, a long hole 33 is perforated at the disk 23 and inserted with a pawl 32 projected from the member 27 thereinto to thereby limit the axial movement of the member 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01237383-A (JP)
Title: Screw vacuum pump
Inventor: SAKAI TAKAAKI
IPC: F04C18/16
Filed: 1988-03-18
Abstract: PURPOSE:To forcibly discharge gas to improve vacuum conditions by disposing an impeller while it is journalled onto any one of a part of male and female rotors, at the downstream part of a discharge port on a discharge side where the rotors mesh with each other, on the discharge port side of a casing. CONSTITUTION:A pair of male and female rotors 1, 2 meshing with each other are supported by a bearing 9 inside a casing 23. This rotor 1 is rotated by a motor 8 through main- and sub-gears 7, 6, and thereby the rotor 2 is rotated through timing gears 4, 5. Discharge gas is introduced into a discharge chamber 14 through a discharge port 13 after being fed to a discharge side 12 from a suction side 11. On the discharge chamber 14, an impeller 20 is disposed while being fitted to the shaft of the rotor 2. The gas, to be discharged, introduced into the chamber 14 is pushed out toward a discharge port 15 of the casing 3 by the wheel 20 rotating in the direction of an arrow 16.
Patent JP-S51139765-A (JP)
Title: Method of manufacturing secondary electron multiplication channel plate
Inventor: OKUYAMA CHIYOSHI
IPC: C03B23/207
Filed: 1975-05-29
Abstract: PURPOSE: To provide a method of manufacturing with ease a support frame which protects a channel plate body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54154097-A (JP)
Title: Method of supporting stretched insulated electric wire
Inventor: YAMAGUCHI MASAYUKI
IPC: H01B17/22
Filed: 1978-05-26
Abstract: PURPOSE: To improve the safety of stretched insulated electric wire by winding a semiconductor reinforcing material coated with semiconductor material on an electric insulator on the insulated electric wire in the vicinity of an insulator to thereby  prevent an accident at an electric shock time.  
     CONSTITUTION: Synthetic resin adhesive layer 8 is formed on the inside surface of a semiconductor reinforcing material 5 coated with semiconductor layer 7 formed to become 10 2 -10 6  Ω.cm of resistivity p by mixing strings 6 having elasticity and electric insulation such as glass fiber or the like with rubber and plastic material together with carbon power. This is wound on the insulated electric wire 4 to tighten the wire 4 with string 9 insulated and coated with high voltage pin insulator 3. Thus, since it attenuates the electric impacting current at the layer 7, it can prevent breakage of insulator at the wire 4 so as to thereby prevent an accident at an electric shock time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11254947-A (JP)
Title: Vehicle air-conditioning device
Inventor: SAKANE KATSUMI
IPC: B60H1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To uniformly cool over a wide area in a cabin without deteriorating the viewing field of an occupant sitting on a seat in the cabin. SOLUTION: A vehicle in which seats 1 to 3 arranged in a plurality of rows, in the longitudinal direction of a cabin, incorporates therein a cooler unit 5 arranged on one side of the rearmost seat 3, a rise-up duct 29 for leading cooling air delivered from the cooler unit 5, along the rearmost pillar 9 upward of the vehicle body, and a rood duct 33 for guiding the cooling air led by the rise-up duct 29, toward the widthwise center part of the vehicle body along the lower surface of a roof panel 32. The roof duct 33 is formed in a part which is located in the widthwise center part of the vehicle body, with a blow- out port for the cooling air.
Patent JP-H09218855-A (JP)
Title: Pda and system pocketbook
Inventor: MIYAJI AKIRA
IPC: G06F15/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the handling time for the repurchase for requiring a handwriting function and the reinput of data in a newly purchased PDA by mounting a mounting tool which is easily attchable/detachable to a system pocketbook on a PDA(personal digital assistance) and mounting a magic screen on the PDA. SOLUTION: A magic screen 12 is mounted on the parts of the external cover and the internal cover of a PDA 11. By the touch pen 13 attached to to the PDA 11, characters and pictures, etc., are made to be repeatingly written and erased on the screen 12. The mounting tool 15 which is attachable/ detachable to a system pocketbook 14 is mounted on the PDA 11. As a result, the PDA 11 becomes the refile of the system pocketbook 14 and memorandum paper, an address book, a map and a name card, etc., in addition to the PDA 11 become possible to be filed together in the system pocketbook 14, and the handling time for the repurchase for requiring a handwriting function and the reinput of data in a newly purchased PDA 11 can be eliminated.
Patent JP-H11260723-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MAKITA NAOKI
IPC: H01L21/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a high-performance semiconductor element which has a small leakage current, stable characteristics and a high integration density by a simple, convenient and high-yield manufacturing process. SOLUTION: Catalyst element for promoting crystallization of an amorphous silicon film is selectively introduced into a plurality of linear regions 100 arranged in parallel and spaced at predetermined intervals for heat-treatment. Thereby the amorphous silicon film can be grown and crystallized in directions (transversal directions) nearly parallel to a substrate from the regions 100 to their peripheral regions. And a transversal-direction crystallized silicon film 103b defined by the two regions 100 and 100 is utilized to form an active region 103i of a semiconductor element.
Patent JP-S61222943-A (JP)
Title: Production of lens of index distribution type
Inventor: SAKAI HIROYUKI
IPC: G03B13/36
Filed: 1985-03-29
Abstract: PURPOSE:A lens of index distribution type with a high diffractive index, namely large numerical aperture is obtained through two-stage process, the first stage where the ions causing high diffractive index are introduced into the glass and the second stage where the ions are allowed to diffused to form ion distribution. CONSTITUTION:The production process is composed of two stages, namely (a) a glass is dipped in a melted salt containing ions [II] (Ag<+>, Tl<+>, Li<+>) which develop high refractive index than the ions [I] in the original glass such as Na<+>, K<+> and readily diffuse in the glass to effect ion exchange with uniformity of the refractive index of the glass increased and (b) the second stage: the glass resultant from stage (a) is dipped in a melted salt containing ions [III] causing lower refractive index than ions [II] do such as potassium nitrate or sodium nitrate to effect ion exchange so that ions [II] and [III] forms a prescribed distribution of refractive indices.
Patent JP-H08256748-A (JP)
Title: Thawing and preserving apparatus for food
Inventor: YASUHARA MICHIYOSHI
IPC: A23L3/365
Filed: 1995-03-23
Abstract: PURPOSE: To provide a thawing and preserving apparatus for food, effective for preventing the generation of overcurrent in the thawing and preserving apparatus to increase the safety of worker fix operating the apparatus and preventing the damage to instruments caused by the overcurrent of a booster transformer, having spacesaving small size and light weight, facilitating the control of applied voltage and, accordingly, operable at a low cost. CONSTITUTION: A noise filter 6 and a leakage transformer 4 are connected to the power source side circuit between an AC source and the primary coil of a booster transformer 5. The primary coil 11 and the secondary coil 12 of the leakage transformer 4 are electrically insulated with insulators. A plurality of iron cores 13 are inserted between the insulators and the transformer ratio is varied by the number of the cores. The grounded parts of the secondary coil 11 and the primary coil 12 of the leakage transformer 4 are short-circuited.
Patent JP-H04278640-A (JP)
Title: Compiler optimization processing system
Inventor: OTA MIDORI
IPC: G06F9/45
Filed: 1991-03-06
Abstract: PURPOSE:To attain a compiler processing system that can eliminate the recursive relation in a loop. CONSTITUTION:A compiler 2 contains a loop structure analyzing means 21 including the recursive relation array elements, a recursive relation elimination propriety deciding means 22 for array elements, and a recursive relation eliminating means 23 for array elements. In such a constitution, the program executing time is shortened.
Patent JP-S63230349-A (JP)
Title: Ink emission recovery apparatus
Inventor: MORIMOTO TAKUYA
IPC: B41J2/185
Filed: 1987-03-20
Abstract: PURPOSE:To smoothly perform the advance of a capping apparatus toward a nozzle and the operation of a negative pressure suction apparatus, by providing the acting region of the capping apparatus and that of the negative pressure suction apparatus within the rotary operation range of one lever. CONSTITUTION:A cap case 2 is always pushed in the direction of a head 1 by a spring 10 and the position thereof is adjusted by the lever 4 brought into contact with a cooperation part 2a. At the time of capping, a slide knob 6 is pushed in the direction of the head 1 and, when the fixing of a stopper 6a and a lock part 3a is released, the cap case 2 moves to the head 1. When the cap is received, the slide knob 6 is pushed in the direction reverse to the head 1 and the cap case 2 is fixed by the stopper 6a and the lock part 3a. A negative pressure suction apparatus 5 is mounted to a guide 3 and, when a piston 5b is pushed in the same direction as the moving direction of the cap case 2 at the time of capping, negative pressure is generated. Therefore, when the slide knob 6 is continuously moved in the direction of the head 1 after capping is finished, the negative pressure suction apparatus 5 is operated.
Patent JP-H06273846-A (JP)
Title: Device using cartridge
Inventor: MURASHIMA SHINJI
IPC: G03B17/28
Filed: 1993-03-23
Abstract: PURPOSE:To prevent the double exposure of film caused by an erroneous control related to the stop position of a spool at the time of film rewinding by judging whether the stop position of a display member is a proper position corresponding to film use state or not. CONSTITUTION:A photoreflector 51 where each terminal is connected one by one with three lines is fixed on the upper surface of a base plate 50. A moment when the output signal of the photo-reflector 51 becomes off is provided and used as the reference of the read-out of a data disk and the stop position of a cartridge spool. Therefore the use state of the film is read out based on the deviation of a phase between the output-off signal and the bar code signal of the photoreflector 51 when the data disk is scanned by the photoreflector 51. As for judging the deviation of the phase, the lapse of time when the photoreflector 51 moves from a reference position to white zone is detected by a timer and is compared with a pulse outputted by a photointerrupter during that time.
Patent JP-H08257887-A (JP)
Title: Device and method for polishing spherical surface
Inventor: SAITO TADAO
IPC: B24B19/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a spherical surface polishing device suited for polishing a point end of a ferrule mounted on a connecting part of an optical connector and to provide a spherical surface polishing method of using this spherical surface polishing device. CONSTITUTION: A device has a polishing disk 11, polishing disk on its own axis rotating means 12 of rotating the polishing disk 11 around its axial center, polishing disk revolving around means 13, 14 of rotating an axial center itself of the polishing disk 11 around a certain axial center, holding means 15a of positioning the end face center of a workpiece in a surface of the polishing disk 11 to hold the workpiece and a linear guide means 15b of pressing an end face of the workpiece held to the holding means 15a to a surface of the polishing disk 11.
Patent JP-S61224832-A (JP)
Inventor: HIYOSHI MASAMI
IPC: H02J13/00
Filed: 1985-03-29
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。