baber/WOPTO huggingface dataset:
Patent JP-S5840258-A (JP)
Title: Working device for plane and curved face
Inventor: ABE HITOSHI
IPC: B24B13/02
Filed: 1981-09-03
Abstract: PURPOSE:To maintain the working pressure constant by fixing the work pin of the lens polishing machine to the parallel link device to perform the rolling motion while moving one fulcrum of the parallel link with double period and performing the plane or curved face motion to the work pin. CONSTITUTION:The parallel link device 15 constructed of the links 10-11 is provided on the base 1 of a lens polishing machine while a work pin 16 is fixed at the tip of the link 12. A lens 19 is held on a holder 17 provided on the work pin 16 and when rotating the tool pan 18 and rolling the parallel link 15 the lens 19 is polished. The lower end 11a of the link 11 is moved up and down by  means of a moving device 24, and said up-down motion is synchronized with the double period of the rolling motion. The amplitude of the up-down motion can  be varied by the position of the crank pin 27b against the crank plate 27a while  the plane and the curved face can be selected.
Patent JP-H11331634-A (JP)
Title: Television monitor deflection device
Inventor: NAGAMINE TAKAARI
IPC: H04N3/27
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the deflection device that causes no distortion on a raster image in the case of displaying a compressed image in the vertical direction on the television monitor having an AKB detection function. SOLUTION: The device is provided with a vertical oscillation section 1 that generates a vertical sawtooth wave signal, a wide mode signal processing section 2 that applies signal processing to compress a size of a television screen in the vertical direction and outputs a V skip pulse signal Ps to be inserted to a front edge of an adjusted sawtooth wave signal, and an adder circuit 3 that receives the vertical scanning signal whose vertical size is adjusted and the V skip pulse signal Ps and synthesizes them so that an AKB detection position is over-scanned on a screen. A vertical drive section 4 applies the synthesized vertical scanning signal to a vertical deflection coil. An E/W signal generating section 5 directly receives the vertical scanning signal whose size is adjusted to generate a horizontal correction signal (parabolic waveform).  Since the generating section 5 generates an accurate correction signal (parabolic waveform) without being affected by the V skip pulse Ps, no raster distortion or the like is caused even on an image displayed in the image compression mode.
Patent JP-H04363268-A (JP)
Title: Page printer
Inventor: IMAGAWA SHINJI
IPC: B41J29/38
Filed: 1991-06-10
Abstract: PURPOSE:To enable printing processing to be performed in a short time by a method wherein transfer and analytical processing of a printing data from terminal equipment are unnecessitated when a document for which the printing processing has been once ended will be processed by printing again. CONSTITUTION:A prepared page data is stored in an exterior memory means to be used for printing processing. That is, by selection with an operation panel 6, the page data prepared by analytical processing with a drawing circuit 10 is supplied to an exterior memory controller 7 from a RAM 9, which is stored in a medium by an exterior memory device 8. Besides, the page data stored in the medium is read by a RAM via an exterior memory controller 7.
Patent JP-H11324944-A (JP)
Title: Scroll compressor
Inventor: OCHI OSAMU
IPC: F04C18/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the lubricating oil from flowing out to an external of a compressor and prevent the lubrication failure and the seizure caused by the shortage of the lubricating oil by mounting a permanent magnet on one of a revolving scroll end plate and a thrust face opposite thereto, mounting a magnetic body on the other one, and making flow the magnetic fluid including the lubricating oil as the base oil between both to form a magnetic fluid bearing. SOLUTION: A magnetic body 92 is mounted on a revolving scroll end plate 21 and a permanent magnet 91 is mounted on a thrust face 64 to form a magnetic fluid bearing structure therebetween. The porous materials 93 are respectively mounted on an inner peripheral side of the magnetic member 92 and an inner peripheral side of the permanent magnet 91. By sealing a space between a balance weight chamber 61 and an inlet cavity 16 by the magnetic fluid bearing structure, the flowing out of the lubricating oil 81 to an external of a compressor through the inlet cavity 16 can be prevented. Further as the porous materials 93 store the lubricating oil 81, the lubricating state can be properly kept at all times.
Patent JP-S5990565-A (JP)
Inventor: RONARUDO DANBAA RAE
IPC: G05D21/02
Filed: 1983-07-29
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。
Patent JP-S6118671-A (JP)
Title: Dust remover for slitter
Inventor: SASAKI ICHITAROU
IPC: B26D7/18
Filed: 1984-07-05
Abstract: PURPOSE:To perfectly remove chips by installing a dust remover for locally dust-removing the cut part of a sheet material in the direction of width so that the position in the direction of width can be changed corresponding to the position in the direction of width of a cutter, in front of the traveling direction of the sheet material. CONSTITUTION:A sheet material 14 is traveled, laid onto rollers 11-13, and cut to a prescribed width by the laser 15a of a laser unit 15. The both surfaces in the vicinity of the cut wire S of the cut sheet-material are locally dust-removed by the dust removers 18 of the first and the second dust removing units 17 and 18 installed corresponding to the position of the laser 15a, namely the position of the cut wire S. Though, when the cut width of the sheet material is varied, the position of the laser 15a is changed in the direction of width of the sheet material, the dust remover 18 is shifted to the position of the laser 15a in the direction of width, interlocked with the laser 15a, and chips can be removed perfectly.
Patent JP-H10124816-A (JP)
Title: Head protective device for reproducing/recording device
Inventor: D ALAYER DE COSTEMORE D ARC ST
IPC: G11B7/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of foreign matter and particles by covering or exposing a recording and reproducing head cooperatively with an information supporting medium by means of a shutter which is movable between two positions. SOLUTION: A transverse direction wall 2 existing near a magnetic head 20 has a slider 4 and constitutes part of a mechanism for setting the head at reproducing/recording modes. The slider 4 executes the moving action to guide a stud bolt 6 of a housing to receive a cassette tape by the motion to be simultaneously executed through an L-shaped groove hole 3 of the wall 2 and the diagonal grove hole 7 in the slider 4. The slider 10 into which two pieces of horizontal sliders 11 constituting the passages to two pieces of stud bolts 12, 13 fixed to the slider 4 are built is mounted on the surface on the outer side of the slider 4 and is guided. The stud bolts 12, 13 and a spring 17 stably maintain the slider 10 and simultaneously the shutter 16 covers the operation surface 22 of the head 22, thereby preventing the deposition of the dust, the particles, etc.
Patent JP-H11324859-A (JP)
Title: Fuel pump
Inventor: YAMAGUCHI SHIZUKA
IPC: F04B1/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of a sliding mechanism parts in a combustion chamber by arranging a slipper whose contact surface side with a slide plate is formed in a plane surface shape and contact surface side with a plunger is formed in a spherical surface shape, between the slide plate and the plunger, and forming a nitride layer on a surface where the slide plate and the slipper are brought into contact with each other. SOLUTION: On a spherical top surface of a plunger head 40, a slipper 45 formed matching with the top surface is arranged. The slipper is slid with a slide plate 24 in a plane surface condition. As a material structure, the slide plate 24 is formed harder than the slipper 45, or it is formed as the same as the slipper 45. Nitride treatment is applied as a surface treatment on at least one surface of a surface where the slide plate 24 and the slipper 45 are brought into contact with each other. It is hardly generated that one material is stuck or temporarily stuck on the other material. It is thus possible to prevent initial abrasion, normal abrasion, hardening, and the like, and it is also possible to improve durability.
Patent JP-S62293085-A (JP)
Inventor: REIMONDO II UIICHI JIYUNIA
IPC: B22F3/10
Filed: 1987-06-01
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-2000326790-A (JP)
Title: Light-emitting display unit for vehicle such as automobile
Inventor: TAKENAKA MASAHIDE
IPC: G09F21/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting display unit for a vehicle such as an automobile, capable of definitely ensuring the backward visibility, and definitely giving the message to a succeeding vehicle and the like. SOLUTION: A device comprises a light-emitting display unit 1 mounted on a position near an upper side of a rear window 12 of a vehicle such as an automobile and the like, and not interfered with the field on view by a rear view mirror 13 of a driver's seat, and having the light-emitting direction toward the rear window 12, and a display screen mounted on an outside surface or an inside surface of the rear window and receiving the light from the light- emitting display unit 1. The display screen comprises a light transmitting surface and a light reflecting surface, having the light transmittivity on the back side with respect to the driver's seat and the light reflectivity reflecting the light from the light-emitting unit 1 on the side of the opposite direction.
Patent JP-S61295576-A (JP)
Title: Photoconductive member
Inventor: MIKI AKIRA
IPC: G03G5/082
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a photoconductive member having excellent electrostatic chargeability, low residual potential, high sensitivity over a wide wavelength region, good adhesiveness to a substrate and excellent environment resistance by using microcrystalline silicon to at least part of the photoconductive member. CONSTITUTION:This photoconductive member has a conductive base 21, a barrier layer 22 formed on the base 21 and the photoconductive layer formed on the barrier layer 22. The barrier layer 22 is formed of the microcrystalline silicon contg. hydrogen, the element belonging to the group III or V of periodic table and at least one kind of element selected from carbon, oxygen and nitrogen. The photoconductive layer has the 1st layer 23 consisting of the microcrystalline silicon contg. hydrogen and the 2nd layer 24 consisting of amorphous silicon contg. hydrogen and nitrogen. The 1st layer 23 and the 2nd layer 24 are laminated in the layer thickness direction of the photoconductive layer. The photoconductive member which has the high resistance, the excellent electrostatic charge characteristic and the high photosensitivity characteristic in visible light and near IR regions, permits easy production and has high practicability is thus obtd.
Patent JP-S63303395-A (JP)
Inventor: HAGANE HIROSHI
IPC: G10L25/78
Filed: 1987-06-03
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-S5363982-A (JP)
Title: Production of silicon gate type mis semiconductor
Inventor: ONODERA SHIROU
IPC: H01L29/78
Filed: 1976-11-19
Abstract: PURPOSE: To lower the resistance of the polycruystalline Si film provided for gate electrodes and wirings and cause the sufficient ohmic contact of said film with the Al wirings to be formed thereon by heat-treating said film at a high temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62295949-A (JP)
Title: Viscoelastic composition for vibration-damping material
Inventor: ENDO HIROSHI
IPC: C08L67/02
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a viscoelastic compsn. having a high vibration-damping performance and excellent adhesion, by blending two specified non-crystalline polyester resins composed of a dicarboxylic acid component and a glycol component. CONSTITUTION:A compsn. is obtd. by blending 5-95wt% non-crystalline polyester resin (A) with 95-5wt% non-crystalline polyester resin (B) based on that of the compsn. The resin (A) is a non-crystalline polyester resin composed of a dicarboxylic acid component consisting of not less than 90mol% of an arom. dicarboxylic acid, less than 10mol% of an aliph. dicarboxylic acid, etc., and a glycol component consisting of a 2-9C alkylene glycol, etc. The resin (B) is a non-crystalline polyester resin composed of a dicarboxylic acid component consisting of 40-89mol% of an arom. dicarboxylic acid, 60-11mol% of an aliph. dicarboxylic acid, etc., and a glycol component consisting of a 2-9C alkylene glycol, etc.
Patent JP-H08317520-A (JP)
Title: Pipe holding tool
Inventor: YANO KYOJI
IPC: H02G1/06
Filed: 1995-05-12
Abstract: PURPOSE: To provide a pipe holding tool capable of holding a pipe in a constantly vertical manner irrespective at the inclination of a plate due to the difference in the weight applied to the plate. CONSTITUTION: A frame body 4 is turnably fitted to a projected part 2 of a plate 3 which is turnably fitted to a supporting rod 1, and a holding member 6 of a pipe 5 is turnably fitted to the frame body 4 in the longitudinal direction to constitute a pipe holding tool. When the plate 3 is inclined, the frame body 4 and the holding member 6 are appropriately turned to constantly suspend and hold the pipe 5 in the vertical direction.
Patent JP-H09316016-A (JP)
Title: Polyfunctional phenol-based compound and its use
Inventor: INOUE HIROTAKA
IPC: C09D5/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polyfunctional phenol-based compound useful as a photosensitive material, etc., in a positive-type resist composition used for a fine processing of a semiconductor and excellent in sensitivity, etc. SOLUTION: This polyfunctional phenol-based compound is represented by formula I (one of R<1> and R<2> is OQ<3> ; one of R<3> and R<4> is H; one of groups comprising the other of the R<1> and the R<2> , the other of the R<3> and the R<4> and R<5> is a 1-6C alkyl, etc.; Q<1> , Q<2> and Q<3> are each independently H or 1,2- naphthoquinone diazide-4- or -5-sulfonyl) and exemplified by 1,2-dihydroxy-4-(4- hydroxy-2,5-dimethylbenzyl)benzene. The compound of the formula I whose Q<1> , Q<2> and Q<3> are each H is obtained by reacting a catechol with a hydroxybenzyl alcohol-based compound represented by formula II (one of R<1> and R<2> is OH) in the presence of an acid catalyst.
Patent JP-H083993-A (JP)
Title: Structure of earth retaining anchor
Inventor: OGATA MITSUTOSHI
IPC: E02D29/02
Filed: 1994-06-21
Abstract: PURPOSE:To form a bent portion of an anchor having relatively large angles in a stable manner by disposing an axially mounted hinge fitting provided with a bolt at a predetermined angle bent portion of the anchor. CONSTITUTION:An earth retaining structure 2,is erected so as to be spaced a predetermined interval from the ground and an excavated bore formed in the ground is inclined downwardly toward the bottom of the ground and hardener is filled into the excavated bore to fix an anchor 3. A portion of the anchor 3 protruding from the bore is bent through a predetermined angle to make the portion horizontal and the earth retaining structure 2 is fixed to the end of the horizontal portion. And an axially mounted hinge fitting 9 with a bolt 8 is provided to bend the anchor 3. In the fitting 9, opposed ends of threaded sockets 9a having a male portion and female portion respectively are connected to each other and the bolt 8 is passed therethrough, while a nut is fitted onto the end of the bolt 8 to prevent the bolt from falling out. A threaded socket 11 is fixed to the end of the anchor 3 so that the socket 9a of the fitting 9 and the socket 11 on the end of the anchor 3 are connected by a bolt pin 12.
Patent JP-H08299563-A (JP)
Title: Game shop facility device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-05-12
Abstract: PURPOSE: To provide a game shop facility device capable of managing a card and the game information of a game machine in details only by improving an existing game shop facility device slightly and adding a necessary device. CONSTITUTION: A card issuing machine 13 and game medium converters 21a-21n are communicated with a card data transfer device 11 via a first information transmission line 24, and control to manage the information of them is performed by the card data transfer device 11, and the number of issued cards and conversion quantity to ball rental amount are stored and managed. While, a large number of game machines 22a-22n and a premium exchange machine 14 are communicated with a managing device 12 via a second information transmission line 27, and control to manage their informations is performed by the managing device 12, and identification information is issued to the card, or a card file is generated based on the identification information of the card, and the information equivalent to game value information stored in each card is stored and managed.
Patent JP-S5453464-A (JP)
Title: Automatic material supply controller
Inventor: UCHIDA JIYUNICHI
IPC: B65G65/30
Filed: 1977-11-18
Abstract: PURPOSE: To eliminate interruption of works due to shortage of material by controlling aggregate supply by a memory for storing predetermined delivery amount of material to supply the aggregate responsive to the delivery amount and type as predetermined.  
     CONSTITUTION: There are arranged a horizontal conveyor 12 under the discharge outlet of an aggregate silo 11, an oblique conveyor 14 and distributor 15 arranged between storage bottles 131 to 136 at high position, measuring bottles 161 to 163, mixer 17, and wet batch hopper 18 arranged under the bottles 131 to 136. Predetermined delivery amounts are stored in a memory 20 for the respective types of the aggregates to control the aggregate supply to the bottles 131 to 136 in advance by the outputs of the memory 20. A delivery controller 21 is controlled by the output of the instrument 23 for further efficiently supplying the aggregates 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0435317-A (JP)
Title: Pulse power amplifier
Inventor: MUTO NORIO
IPC: H03K5/02
Filed: 1990-05-28
Abstract: PURPOSE:To reduce an undesired noise wave in the vicinity of of a carrier and to prevent disturbance onto other device due to the undesired wave by extending the leading edge and trailing edge times of a pulse signal received by a transistor amplifier to shape the waveform in a way that the waveform has a smooth changing characteristic. CONSTITUTION:A modulator 5 applies pulse modulation to a CW signal outputted from a high frequency signal generator 1 based on the output of a pulse generator 6 and applies amplitude modulation thereto, thereby making the signal characteristic of the pulse signal at its leading edge and trailing edge portions. The resulting pulse signal is inputted to a transistor amplifier 4. Thus, the operation of transistors (TRs) at the leading edge and trailing edge of the input signal is made stable, an undesired noise level is remarkably reduced, a pulse signal with high quality is obtained and the interference with other device due to the undesired noise wave is prevented.
Patent JP-S5840925-A (JP)
Title: Switch input circuit for timepiece
Inventor: YOSHIDA YOUSUKE
IPC: H03K17/687
Filed: 1981-09-03
Abstract: PURPOSE:To obtain a switch input circuit having low power consumption and high resistance to noise, by deciding the level of resistance from the time constant of a discharge loop formed with a resistance and a capacitor. CONSTITUTION:The ON and OFF of a switch is decided by the level of the resistance value of a resistance R1 connected to a switch input terminal 8. An MOS transistor 3 is turned on by an H level of a PR signal, and the electric charge is stored in a capacitor 5. Then the transistor 3 is turned off by an L level of the PR signal, and at the same time a transmission gate 2 is turned on. Thus the electric charge of the capacitor 5 is discharged via the R1. In this case, the potential at a point (a) approaches VDD according to the time constant of a CR circuit. The sampling is carried out at a prescribed time point and by the SP signal, and as a result the potential at the point (a) and at the same time point is fed to a half latch 7 via an inverter 6. In such a way, an output C can be decided from the value of the time constant (i.e., resistance).
Patent JP-S6029938-A (JP)
Title: Magnetic disk device
Inventor: SHIGA MASAAKI
IPC: C08L67/02
Filed: 1983-07-29
Abstract: PURPOSE:To obtain an inexpensive magnetic disk device having high quality by using a magnetic disk in which a magnetic medium is formed on a flexible base material and disposed on a reinforcement member in order to increase the strength. CONSTITUTION:A flexible material A such as a polyester film etc. is provided on an aluminum disk 1 which serves as a reinforcement member, and a magnetic film 3 is applied on the material A. The film 3 can be formed by either one of the sputtering, vapor deposition, coating and plating processes or a combined process of said methods. Thus the film 3 is formed on the material A, and an even film 3 is obtained as long as the surface of the material is even. Therefore, it is allowed that the surface uniformity of the disk 1 is inferior to that of the film 3 which is formed on the disk 1. As the material 4 is mainly composed of a material such as a polyester film, originally it has excellent surface uniformity. This can decrease the manufacturing manhours.
Patent JP-H07144773-A (JP)
Title: Sheet feeder mechanism
Inventor: BEN BII TAISON
IPC: B65H3/06
Filed: 1994-06-21
Abstract: PURPOSE: To provide an improved sheet feeder mechanism low in cost and positive in action. CONSTITUTION: This sheet feeder mechanism includes a D-shaped roller 16. A D-roller gear 22 on a shaft 18 is provided with a geared area and a recessed area. A spring 32 energizes the D-roller gear 22 to rotate. A cam assembly 42 includes a spiral cam 52 resiliently pressing both inner and outer annuli 50, 48. A control arm 40 responds to the rotation of the cam assembly 42 in a first direction to enable the spring 32 to move the D-roller gear 22 into a position where the geared area of the D-roller gear 22 aligns with gear driving means 26, 28. The control arm 40 further responds to the rotation of the cam assembly 42 in a second direction after the rotation in the first direction to allow the rotation of the Droller gear 22 by the gear driving means 26, 28 so as to cause a sheet feed.
Patent JP-S5362972-A (JP)
Title: Thyristor firing circuit
Inventor: HAYASHI SHINICHIROU
IPC: H02M1/08
Filed: 1976-11-17
Abstract: PURPOSE: To enable the thyristor to operate easily and accurately against external noises by the secondary winding of a pulse transformer and electrical elements of diodes, resistors and capacitors. 
     COPYRIGHT: (C)1978,JPO&Japio