baber/WOPTO huggingface dataset:
Patent JP-H09282314-A (JP)
Title: Character input device
Inventor: TANAKA SATOSHI
IPC: G06F17/22
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a character input device which enables a user to set the conditions of a character string to be registered in detail and can evade repetitive registration and delete registered words of a low input frequency at the time of registration. SOLUTION: According to user's input from a data input part 1, a registration condition setting part 2 sets the conditions at the time of registration processing, and a registered word management part 9 sets whether or not a character string that is already registered can be deleted. A registered word comparison part 8 compares a word character string with character strings which are already registered and a registered word generation part 6 saves a word character string which meets the set conditions among nonduplicate word character strings as a registered word in a data storage part 3. The registered word management part 9 deletes a registered character string which does not match a word character string extracted by the registration processing among registered character strings that are set as deletable ones.
Patent JP-H07266705-A (JP)
Title: Optical recording disk
Inventor: YASUKAWA KOJI
IPC: B41M5/26
Filed: 1994-03-31
Abstract: PURPOSE:To enhance recording sensitivity when a phthalocyanine dye excellent in stability is used in a recording layer by adding at least one kind of a phthalocyanine dye and at least one kind of a dye the thermal decomposition temp. of which is lower than that of the phthalocyanino dye to the recording layer. CONSTITUTION:An optical recording disk is constituted by providing a recording layer containing a dye on a substrate 2 having a tracking groove 23 and laminating a reflecting layer 4 to the recording layer 3 and the recording layer 3 at the part of the groove is irradiated with recording light to form a recording part. In this optical disk 1, the dye contains at least one kind of a phthalocyanine dye and at least one kind of a dye the thermal decomposition temp. of which is lower than that of the phthalocyanino dye. As the dye the thermal decomposition temp. of which is lower than that of at least one kind of the phthalocyanine dye, one selected from a group consisting of a phthalocyanine dye, indolenine type cyanine dye and a metal complex dye is pref.
Patent JP-S5313366-A (JP)
Title: Manufacture of mesa-type semiconductor device
Inventor: NAKAYAMA TAKAYUKI
IPC: H01L21/302
Filed: 1976-07-22
Abstract: PURPOSE: To obtain a withstand-high-voltage meas type semiconductor device by forming the shoulder part of a mesa in gentle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57204005-A (JP)
Title: Optical cable containing jerry
Inventor: NEGISHI YUKIYASU
IPC: G02B6/44
Filed: 1981-06-10
Abstract: PURPOSE:To prevent an increase in transmission loss due to a squeeze and that at high temperature, by seating an optical fiber core in the groove of a core containing wire body together with jerry, and providing a pressure winding layer around its external circumference. CONSTITUTION:A core containing wire body 10 is provided around the external circumference of a tension member 1 by the extrusion and coating of plastic, and spiral core containing grooves 11 are formed lengthwise in the external circumference of the wire body 10. Jerry 6 is packed around the optical fiber cores 2 in the grooves 11 through a pressure winding layer 4, around which a metallic tape layer 5A and a plastic layer 58 are provided as a mettallic plastic laminate sheath 5. Therefore, an increase in transmission loss due to high temperature is prevented.
Patent JP-S58205840-A (JP)
Title: Assay of copper in copper-stainless steel-bismuth alloy
Inventor: HARA HIDEO
IPC: G01N21/31
Filed: 1982-05-26
Abstract: PURPOSE:To achieve a quick assay of copper in an alloy with a relatively high content of copper by a method wherein after dissolved in aqua regia, the sample is heated with addition of Hcl and partially taken to assay copper therein by calibration curve employing an atomic absorption spectrophotometer. CONSTITUTION:0.2g of a copper alloy is sampled and dissolved in 20ml of aqua regia. Immediately before the hardened dry in evaporation, it is heated with addition of HCl 10ml and H2O 20ml. After the dissolution of the sample, the solution is rendered 100ml constant and partially taken by 10ml. Then it is rendered 100ml constant again and then partially taken by 10ml. After addition of HCl 20ml, it is rendered 100ml constant. Then, the solution is measured in 327.4nm with an atomic absorption spectrophotometer and copper in the sample is assayed by the calibration curve. The analysis in such a manner enables a quick assay of copper in an alloy with such relatively high content of copper as about 50%.
Patent JP-H08285914-A (JP)
Title: Disconnection detection circuit
Inventor: HARA KENJI
IPC: G01R31/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide a disconnection detection circuit which can detect, in a simple circuit constitution, a disconnection in an interconnection by which a control board housing a sequencer or the like used to control a mechanical apparatus is connected to a signal processing circuit. CONSTITUTION: A disconnection detection circuit is constituted of a DC power supply 70 connected to a proximity switch 80, of a first photocoupler 10 which controls the on/off operation of a control board for a machine such as an ATC or the like by the on/off operation of the proximity switch 80, of a second photocoupler 20 which is connected in series with the first photocoupler 10 and which outputs a signal that the disconnection of a lead wire between the proximity switch 80 and the control board has been generated when an OFF state is generated and of four resistance elements 30 to 60.
Patent JP-S5514189-A (JP)
Title: Automatic welding apparatus
Inventor: IHARA YASUSHI
IPC: B23K9/12
Filed: 1978-07-18
Abstract: PURPOSE: To prevent touch start in automatic welding by providing a means of clamping a consumable electrode against a torch.  
     CONSTITUTION: Consumable electrode 209 being fed from a consumable electrode feed means 201 passes the hollow part of a collet chuck jaw 109a and piston 109b and is led out to the end of a torch 109. When it is necessary to clamp the consumable electrode 209, high pressure fluid is supplied from pipe 109d. Then, a piston 109b is pushed and the inside 109g of the end of the piston 109b is fitted to the divided tapered outside circumference 109f of the jaw 109a, whereby the electrode 209 is clamped. When the protruding length of the electrode 209 from the torch 109 is fixed by this, position of the welding point is controlled, whereby the direction control of the torch 109 is accomplished. This mechanism prevents the end of the electrode 209 from contacting the work and from becoming the state of touch start, thus good welding is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09281885-A (JP)
Title: Video display device
Inventor: OISHI SATORU
IPC: A63F13/52
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a video display device capable of freely setting an angle of at a low cost using a concave mirror having high accuracy in the angle of visibility suitable for a simulator and an amusement. SOLUTION: The image display device provided with at least a screen 5, an image projection part 4 for displaying an image on the screen 5, an image source 19 for generating the image supplied to the image projection part 4 and the concave mirror 6 for turning back the image displayed on the screen 5 to an observing side, is constituted so that a display range changing means 20 for adjusting a display period for the image from the image source 19, with respect to a horizontal scanning cycle of the image projection part 4 is provided to change the horizontal width of the image displayed on the screen.  By such a constitution, a horizontal observing angle for the image reflected by the concave mirror 6 and observed at an eys's point position 1 can be mode a desired value, the distortion of the observed image is made extremely little and accuracy in the angle of visibility for observing is enhanced.
Patent JP-S5424075-A (JP)
Title: Engine rotating number detecting apparatus
Inventor: SAKAMOTO SHINICHI
IPC: F02D41/34
Filed: 1977-07-25
Abstract: PURPOSE: To measure the engine rotating number accurately without having effects of pulsation by detecting an arbitrary angle of one firing cycle and minute angle from the engine rotary shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299349-A (JP)
Title: Ion injection device
Inventor: SHIOJIRI SHIRO
IPC: H01J37/317
Filed: 1993-04-15
Abstract: PURPOSE:To discharge, to outside a device, particles existing in an in-device conveying route for a wafer which were not sufficiently removed by washing with handwork only. CONSTITUTION:In an ion infection device, a cleaning wafer 15 electrified to a prescribed potential is carried in an in-device carrying route for a wafer 5 to be irradiated with ions, by robots 6, 7, 10, 11. Particles existing inside a target chamber 1, a loader side air lock chamber 2 and an unloader side air lock chamber 3 that are in the in-device carrying route for the wafer 5 are adsorbed on the cleaning wafer 15 and discharged to outside the device together with the cleaning wafer 15. When in-device cleaning using the cleaning wafer is periodically done, the increase in the holdup of the particles in the device is prevented to improve the reliability of the device.
Patent JP-H06324621-A (JP)
Title: Vehicle simulation device
Inventor: ANDORIYUU JIERARUDO SUTOOBU
IPC: G06T13/20
Filed: 1994-04-26
Abstract: PURPOSE: To obtain a simulation device capable of easily improving a sense of reality by forming a delay between the objective direction of a simulated vehicle and the direction of a visual image practically applied to an operator. CONSTITUTION: The vehicle simulation device provided with a controller 10 to be operated by an operator and a means 14 for maintaining the objective direction of a simulated vehicle in response to the controller 10 includes also a delay means 16 for delaying the objective direction of the simulated vehicle and sending the delayed contents to a visual image display means. The means 16 provides the details of a race track driving a vehicle or a simulator environment to a display means 22 through a display generator 18 connected to a location model 20. The model 20 is connected to the means 16 to provide a prescribed course at a sharp corner.
Patent JP-H05118748-A (JP)
Title: Refrigerator
Inventor: AKASHI YUKIO
IPC: F21S4/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide a refrigerator in which such a brightness as one facilitating various visible works is ensured glaring at a light source is eliminated, foods are aesthetically delicious and lighting to cause the inside part of the refrigerator to be visibly clean. CONSTITUTION:A connected lamp 3 is mounted at an operator's side over an entire length from a left end of a ceiling part 1 in a refrigerator or a tray 5 to its right end. As the connecting lamp a lamp having a valve for absorbing the power spectrum of 570 to 590nm is provided. With such an arrangement, it is possible to improve a visible workability within the refrigerator such as a refrigerator chamber or a freezer chamber of the refrigerator and to cause the foods to be aesthetically delicious.
Patent JP-S5515173-A (JP)
Title: Production of optical display cell
Inventor: AOKI TOSHIHIRO
IPC: G02F1/13
Filed: 1978-07-20
Abstract: PURPOSE: To make possible parting of each cell simple and easy by difering the depth of the scribe lines to be formed in both blanks in the process for production of cells to produce a multiplicity of cells by forming a plurality of cells between two sheets of substrate blanks and cutting these.  
     CONSTITUTION: In the method of forming a multiplicity of liquid crystal cells by bonding an electrode substrate blank 1 segmented to plural electrode substrates 1a thru 1l and an electrode substrate blank 2 segmented to plural electrode substrates 2a thru 2l by way of a sealing material 7 enclosing the respective electrode substrates and sealing liquid crystals through injection ports 9 respectively then cutting these to discrete cells, the scribing depth of the scribe lines 5 to be formed in the non-electrode face of the electrode substrate blank 1 is made larger than the scribing depth of the scribe lines 6 to be formed in the electrode surface of the blank 2. When with the both scribe lines formed in the abovementioned manner force is applied in the scribing direction (downward) of the scribe lines, the blank 1 first cracks along the scribe lines 5 then the blank 2 cracks along the scribe line 6, where by both blanks are accurately parted with respect to the scribe lines 5, 6 and are surely separated to the respective cells. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03289016-A (JP)
Title: Switchgear
Inventor: YOSHIDA HISASHI
IPC: H01H33/38
Filed: 1990-04-03
Abstract: PURPOSE:To have a great load current capacity, improve safety and reliability and make a device small as a whole by ensuring a sufficient opening distance with the elasticity of a reset spring to allow opening delay for maintaining a great time difference in opening operation. CONSTITUTION:After a vacuum valve is open in the first half of opening operation, even if the operation is transmitted via an engaged pin 20, which is engaged with a slot 31 in an operating member 30 integral with the disconnection drive shaft 17 of a disconnector 13, and a roller 25 in the second half of the opening operation, the engaged pin 20 slides the slot 31 to put the disconnection drive shaft 17 at rest without operation. Right before the completion of opening operation, the engaged pin 20 rotationally moves the disconnection drive shaft 17 via the end of the slot 31 to set the disconnector 13 in an opening state. In this way, a sufficient opening distance is ensured with the elasticity of a reset spring 32 to improve safety and reliability, to maintain a time difference in operation between the disconnector 13 and the vacuum valve and to realize smaller-size and lighter-weight.
Patent JP-H03287520-A (JP)
Title: Hair dyeing composition
Inventor: KAWAGUCHI KIYOSHIGE
IPC: A61K8/49
Filed: 1990-04-03
Abstract: PURPOSE:To obtain a hair dyeing agent composition having excellent finish, having extremely low damage of hair, by blending hair dyeing agent components with a specific photo element. CONSTITUTION:Ordinary hair dyeing agent components are blended with 0.00001-1wt.% at least one selected from photo elements 101, 201, 301 and 401 and prepared to give the objective substance. The substance can be processed into a form such as solution, cream, gel, paste, powder, solid, aerosol, aerosol foam, etc. Permanent hair dyeing agents such as oxidative hair dyeing agent and vegetable hair dyeing agent or semipermanent hair dyeing agents such as color lotion may be cited as the hair dyeing agent and a two-pack type oxidation hair dyeing agent comprising a first agent consisting essentially of oxidation dye intermediate and a second agent consisting essentially of an oxidizing agent is generally used. By adding a specific photo element, damage of hair can be prevented and the hair of natural color having moisture and mellowness can be obtained without damaging dyeing effects as a hair dyeing agent.
Patent JP-H03286673-A (JP)
Title: Picture reader
Inventor: TAKEUCHI YUKIHISA
IPC: H04N1/19
Filed: 1990-04-03
Abstract: PURPOSE:To read a picture properly by turning a face formed by a line sensor of an image sensor around an axis in parallel with the line sensor. CONSTITUTION:The entire color image sensor 1 is tilted around a G line sensor in the middle of three colors R, G, B. In this case, since the R sensor is parted from a lens 2 by the tilt and the R sensor in the main scanning direction is parted more than the G line sensor and since the B sensor approaches the line 2, the B sensor is made closer. The magnification correction in the main scanning direction is electrically processed, the R sensor applies interleaving and the B sensor applies interpolation to be matched with the G sensor. In this case, in order to eliminate out of focus due to the tilted color image sensor 1, a lens with a sufficiently deep focus depth, e.g. is to be used.
Patent JP-S5613811-A (JP)
Title: Offset parabola antenna
Inventor: KATAKI TAKASHI
IPC: H01Q19/13
Filed: 1979-07-12
Abstract: PURPOSE:To obtain a right angle between the beam central direction of the radiation pattern and the central axis of the horn, by securing 90 deg. or more between the direction from the vertex to the focus of the specular surface and the central axis of the horn. CONSTITUTION:The 90 deg. or more are set for the angle formed between axis (z) in the direction from the vertex to focus F of specular surface 2 and the central axis direction C1 of horn 1. And in case the horn is used with the feed by only a polarized wave, the shift is calculated between axis (z) and the beam's center direction of the antenna's radiation pattern of the polarized wave. Then an angle of 90 deg. or more is set with the value calculated above between axis (z) and central axis C1. In such way, the central direction of the beam can cross vertically the central axis of the horn. As a result, the antenna mobile part can be simplified for scanning of the beam, and also the same region can be observed with each antenna in case plural units of antennas are used.
Patent JP-H11289184-A (JP)
Title: Cooling structure for electronic parts
Inventor: YOSHIDA KAZUKI
IPC: H01L23/36
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the breakage, etc., of electronic parts mounted on a printed wiring board even when the difference of elevation between the parts is large, by interposing an integrally formed heat transfer member having flexibility and thermal conductivity between a heat sink and the electronic parts in such a way that the member is pressed against the electronic parts. SOLUTION: In a cooling structure, a heat transfer member 19 having columnar projections 20 formed to have square flat surfaces 21 at their protruded front ends is pressed against electronic parts 2 mounted on a printed wiring board 1 by means of a mobile heat sink 18. Consequently, only the columnar projections 20 which are brought into contact with the parts 2 are elastically deformed by compression. In this cooling structure, the electronic parts 2 are cooled, because the heat from the parts 2 is transferred to a lower heat sink through the projections 20 and heat sink 18, while the projections 20 are pressed against the parts 2 and dissipated to the atmosphere from heat dissipating fins.
Patent JP-S58206805-A (JP)
Title: Labyrinth packing for steam turbine
Inventor: FUKAZAWA MIHARU
IPC: F01D11/02
Filed: 1982-05-27
Abstract: PURPOSE:To reduce a leakage of steam by a labyrinth packing to be arranged in a clearance between a steam turbine rotor and a casing by a method wherein the packing is supported in the casing through each of bimetals for use in pushing and supporting operations. CONSTITUTION:A rotor 6 of a steam turbine has several grooves which are concentric with a rotary axis of the rotor, teeth portions are formed between the grooves and a ring-like labyrinth packing 8 is arranged in a casing 7 in corresponce with the teeth portions. The labyrinth packing 8 is provided with several fins 11 which are oppositely faced to the rotor 6 with a clearance therebetween. In this case, the labyrinth packing 8 is assembled to the casing 7 through a convex pushing bimetal 9 and a supproting bimetal 10 arranged to be moved toward the center of the rotary shaft. Thereby, it is made possible to move the labyrinth packing 8 toward the center of the rotary shaft under the actions of bimetals 9 and 10 in case of operating of the turbine and to restrict a leakage of the steam.
Patent JP-S5613886-A (JP)
Title: Reproduced signal's time axis correcting device for recorded information reproducer
Inventor: FUKUI KOU
IPC: H04N9/89
Filed: 1979-07-12
Abstract: PURPOSE:To obtain a high-quality reproduced picture for the time base collector, by giving the 2-part division to both the reproduced color burst phase error signal and the reproduced horizontal synchronous signal phase error signal with every horizontal synchronous period and in correspondence to the level of the selected output. CONSTITUTION:The color TV signals generated from the video disk or the like are sampled via isolating circuits 1 and 5 to receive the phase comparison through phase comparators 2 and 6 with the reference frequency signal each and in the form of the reproduced color burst signal and the reproduced horizontal synchronous signal respectively. Then the error signal corresponding to the phase difference is supplied to error signal compounding circuit 20. Thus the burst phase error is held with every period of the horizontal synchronism; while the horizontal synchronous phase error is held in the residual periods each. Then the both errors receive the isolation and selection in the time-division way to be applied to phase correcting circuit 25 for compounding. Thus variable delay element 4 is controlled.
Patent JP-H10269029-A (JP)
Title: Data recording device and method therefor
Inventor: HORIKOSHI TAKAYUKI
IPC: H03M7/30
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a data recording device of a simple constitution that can reduce the adverse effect of expansion of data caused by the compression processing, by recording the original data on a recording medium by an amount equivalent to a prescribed number of data blocks on and after a data block where data have been expanded by the compression processing. SOLUTION: When A CPU 22 judges that data have been expanded by the compression processing, the CPU 22 transfers the compressed data D2 on a relevant data block to a buffer memory 7, orders a switch circuit 6 to select a switch terminal 6A and sends the non-compressed original data D1 to the memory 7 via the circuit 6 for a prescribed number of following data blocks. There data D1 are recorded on a magnetic tape 10 with the identification information showing the non-compressed data. Then, the CPU 22 orders the circuit 6 to select a switch terminal 6B and records the data D2 on the tape 10 with the identification information showing the compressed data for the following data blocks.
Patent JP-S59216439-A (JP)
Title: Bearing unit of rotary electric machine
Inventor: WATABE MITSUO
IPC: H02K5/16
Filed: 1983-05-19
Abstract: PURPOSE:To readily prevent an axial current by forming an insulating layer between a bearing box and a collar by shrink-fitting a collar wound with a filmlike insulating material to the box. CONSTITUTION:An insulating layer 7a between a bearing box 1 and a collar 6 is formed by shrink-fitting a collar 6 wound with a filmlike insulating material to the box 1. The insulating layer uses, for example, a plastic film. In this manner, the layer 7a may be formed without flowing epoxy resin. The axial current can be prevented by the layer 7a.