baber/WOPTO huggingface dataset:
Patent JP-2000077534-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIKI ATSUNORI
IPC: H01L27/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To supply a desired voltage to an output node by switching a switching circuit, even when a tower source voltage is low. SOLUTION: This circuit is provided with an N-type transistor M3 on triple- well, wherein a source and a sub are connected in common while a drain is connected to a first voltage source with a gate applied with a first switching signal, an N-type transistor M2 on triple-well where a drain is connected to the source of the transistor M3 while a second voltage source connected to the source and sub with the gate applied with a second switching signal, and a circuit which operates either a first or second switching control signals S1, S2 and selects either a first or second voltage from the first or second voltage sources, which is applied to the output side.
Patent JP-H07105701-A (JP)
Title: Head lamp device for vehicle
Inventor: YAMAMOTO TAKAO
IPC: B60Q1/06
Filed: 1993-09-30
Abstract: PURPOSE:To prevent ventilation pipes from being damaged by a tool during optical axis adjusting work by disposing an aiming mechanism for adjusting an optical axis in the vicinity of the ventilation pipes in a head lamp device for a vehicle, and projecting guard ribs for partitioning the aiming mechanism from the ventilation pipes in a housing. CONSTITUTION:A terminal 8a of a first bulb 8, a terminal 9a of a second bulb 9, first to third adjusting screws 11, 12, 13 as essential parts of an aiming mechanism for adjusting an optical axis, right and left ventilation pipes 14, 15 and a central ventilation pipe 16 are provided at the back surface of a housing 2 having a long shape viewed from the front and containing a bulb and a reflection plate. Arcuate guard ribs 18, 18 for partitioning the aiming mechanism from the ventilation pipes 14, 15 are projected backward of the housing 2 above the right and left ventilation pipes 14, 15.
Patent JP-S61123960-A (JP)
Title: Control system of pseudo input/output device
Inventor: MORI KOJI
IPC: G06F11/22
Filed: 1984-11-20
Abstract: PURPOSE:To carry out a channel operation test by installing plural ports having an operable device address, plural path means which connect said ports and a channel device, and exclusive-use path means which connect a control means and the channel device. CONSTITUTION:Respective interface parts 7 and 8 have four front end circuit FEs having a port function. Said parts are coupled, in accordance with need, to one or four pieces of block multiplexer channel BMCs of a channel device 3 to form single or plural paths between the channel device 3 and said parts themselves. A channel subsystem 3 selects one of the appropriate BMCs out of subordinate BMCs 5-2 or 5-5 in accordance with the situation when the I/O operation with respect to the device address of the interface part 7 is carried out. Then the subsystem can be coupled with a pseudo I/O device through a path there. A control part 9 couples with the respective front end circuits of the interface parts 7 and 8, and carriers out control to fulfill a function as the pseudo I/O device set beforehand.
Patent JP-S6490636-A (JP)
Title: Digital signal demodulating method
Inventor: NIIHARA TAKAMI
IPC: G11B20/14
Filed: 1987-10-01
Abstract: PURPOSE:To attain accurate demodulation even if the synchronizing step-out occurs at burst error by using a data of a prescribed bit so as to apply demodulation until a burst error is generated and the synchronization with the timing pulse is taken in case of demodulation. CONSTITUTION:A 13-bit data PD(d13-dphi) obtained by an S/P conversion circuit 3 at normal operation is fed to a demodulation circuit 4 to obtain a data D demodulated in 8-bit. If any burst error exists, the clock pulse CP of a self- running PLL 5 is fed to a 1/14 counter 6 and the counter output is decoded by a decoder 7 to obtain a timing pulse TP1. When the data SD is normal and shifted left or right by one bit, correct demodulation is not applied. Thus, the timing pulse TP2 shifted by one bit is used to apply serial/parallel conver sion including d14 and dphi to obtain the 15-bit data PD(d14-dphi), which are fed to the demodulation circuit 42. Thus, the shifted data is demodulated correctly and accurate demodulation is attained.
Patent JP-H0589535-A (JP)
Title: Method and apparatus for production of optical information recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/26
Filed: 1991-09-25
Abstract: PURPOSE:To provide the method for removing an optical information recording layer contg. dyes of a non-recording region and the apparatus for this method. CONSTITUTION:A recording layer dissolving liquid is discharged from a nozzle 4 to the position where the recording layer 2 on a substrate 1 ought to be removed while a disk is kept rotated, by which the recording layer of the prescribed position is removed. The position of the nozzle where the discharging of the dissolving liquid is started and stopped is set in the position apart from the radius of the disk from the center of rotation of the disk and below the disk surface.
Patent JP-H08110489-A (JP)
Title: Light beam irradiating device
Inventor: ADACHI MASAYA
IPC: G02B26/10
Filed: 1994-10-12
Abstract: PURPOSE: To provide a light beam irradiating device capable of image recording of high quality by using a single light emitting part and changing the scanning density of a light beam with high speed only for a necessary part based on image information. CONSTITUTION: This device is provided with a semiconductor laser element 101 generating a light beam in the direction of constant linear polarization, a polarizing switch 103 selectively changing the polarization state of the light beam generated from the semiconductor laser element 101, a polarizing splitter element 104 splitting the light beam corresponding to the polarizing component of the light beam, a prism 105 changing an optical path so that the central position of the light spot separated by the polarizing splitter element 104 on a photosensitive body 109 by a half distance of the pitch of a scanning line complied with a prescribed resolving power in the sub-scanning direction and a polarizing switch driver 153 driving the polarizing switch 103 based on scanning density data.
Patent JP-H04125331-A (JP)
Title: Impact absorber
Inventor: MACHINO MASANORI
IPC: F16H35/10
Filed: 1990-09-18
Abstract: PURPOSE:To prevent an absorber from becoming large in size and weighty by providing a means of absorbing an impact at the stop positions of a piston in both end parts within a cylinder chamber through being incorporated into the piston which reciprocates in the cylinder chamber synchronizing with a drive member. CONSTITUTION:When compressed air is introduced into a cylinder's branch chamber 32b of a turning drive device and a piston 34 is moved, the point of a piston rod 48 of an impact absorbing mechanism 40 makes contact at first with a position regulating face 60a of a stopper pin 60, and when the piston 34 approaches further the stopper pin 60, the piston rod 48 is pulled into the piston 34. A partition wall 50 moves toward a stopper pin 62 in the inside of an impact absorbing chamber 56, and a buffer oil flows through the inside of an orifice 58 so as to the impact with the sectional area of the flow passage of an orifice 58 changing in axial direction as a parameter. A stopper face 52b slowly approaches the position regulating face 60a to be brought in contact thereto in its sufficiently buffered state. Thus, miniaturization and light weight of the device in the title can be carried out.
Patent JP-S61117745-A (JP)
Inventor: ROOZA YANGU
IPC: G11B7/24073
Filed: 1985-11-01
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-H02116193-A (JP)
Title: Manufacture of conductive pattern
Inventor: KURISUTOFUAA POORU BANKUSU
IPC: C23F1/00
Filed: 1989-09-21
Abstract: PURPOSE: To bond a thermoset resist to an electrodeposition film by a method wherein the pattern of the electrodeposition film having a reactive functional group is formed on the surface of a conductive laminated board and the thermoset resist, which reacts to the electrodeposition film, is formed on the electrodeposition film by heating. CONSTITUTION: A copper-clad laminated board having a pattern consisting of a photoresist is dipped in an electrodeposition bathtub and a voltage is applied to the laminated board to form an electrodeposition polymer film on the laminated board. Moreover, an exposed part of the copper-clad laminated board is etched and the clear pattern of the electrodeposition polymer film is formed. Then, a liquid solder mask photoresist layer, which contains such an epoxy group-containing photo-setting resin as to react to the electrodeposition polymer film and a decyanide, is made to form and after light is irradiated on the solder mask photoresist layer, the pattern of the solder mask photoresist layer is formed. Then, the exposed part of the electrodeposition polymer film is removed.  When the laminated board is stoved, a heat-resistant coupling is formed between a base copper pattern and a solder mask through the electrodeposition polymer film between the substrate and the liquid solder mask photoresist layer.
Patent JP-2000077046-A (JP)
Title: Small electronic apparatus
Inventor: TANAKA MASAYUKI
IPC: H01M2/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction of a wiring pattern by a wiring board caused by installation of a backup battery by installing the battery in the wiring board through a spacer made of an insulating material. SOLUTION: A backup battery 2 is installed on the surface of a wiring board 1 through a spacer 3, and terminals 2p, 2m of the battery 2 are soldered to wiring patterns 1p, 1m formed on the surface of the wiring board 1. The spacer 3 is made of an insulating material having a thickness of about 2 mm, its face and back are bonded to the backup battery 2 and the wiring board 1 respectively. The wiring board 1 and the backup battery 2 are surely insulated. Various kinds of wiring pattern can be formed in the region where the backup battery 2 will be installed on the surface of the wiring board 1, and wiring efficiency is enhanced. Such inconvenience that the backup battery 2 interferes in a wireless circuit installed in the wiring board 1 is eliminated.
Patent JP-H0986329-A (JP)
Title: Seat embedded type air bag device for side impact
Inventor: ONO MITSUYOSHI
IPC: B60R21/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To smoothly and quickly develop an air bag under appropriate expansion pressure even when an occupant rests his own arm over an arm rest. SOLUTION: In the air bag device for side impact which is embedded in the seat back of a vehicle seat, the air bag 10 has its upper portion 16 folded over its lower portion 18, and is housed in with this condition kept while being alternately folded as shown by an arrow head A along the longer direction. When an occupant's arm is rested over an arm rest at the side of a vehicle door at the time of vehicle collision, the air bag 10 is developed narrowly in width along the arm rest first, the comparatively lower side of the occupant's arm is pressed by the developing tip end part in the longer direction of the air bag 10, and the arm is thereby pushed away by appropriate force. After that, the air bag 10 is then wholly developed widely in width between the inner side of the vehicle and the side of an occupant by developing the upper side portion of the air bag 10 upward.
Patent JP-S60144726-A (JP)
Title: Exposure controller
Inventor: ISHIGURO YASUO
IPC: G03B9/10
Filed: 1983-12-31
Abstract: PURPOSE:To increase an effective displacement quantity by applying a voltage varying from a negative area to a positive area to an electrostrictive element to drive this element. CONSTITUTION:Components in the time, when a close pulse S is turned on, of a sine wave signal supplied to an input point B are led out to an output point U of an analog gate 15. As the result, a positive electric charge stored in a capacitor 18a is discharged, and a negative electric charge is charged, and an output point V of a voltage holding circuit 18 rises from a positive peak level of the sine wave to a negative peak level. The signal led out to the output point V of the voltage holding circuit 18 in this manner is supplied to an amplifier 19 and is amplified with an amplification factor set by a variable resistor 19a corresponding to an aperture diameter and is applied to an electrostrictive element 1. At this time, the amplification factor due to the variable resistance 19a is changed to vary the peak diameter, and a switch 35 is switched to vary an effective exposure time. Thus, the displacement quantity of one side is reduced to a half because the electrostrictive element is displaced in the positive direction after displaced in the negative direction.
Patent JP-S61126120-A (JP)
Title: Liquid modified random ethylene copolymer
Inventor: KINOSHITA TATSUO
IPC: C08F8/46
Filed: 1984-11-22
Abstract: PURPOSE:The titled copolymer useful as, e.g., a modifier for improving the weather resistance, etc., of a resin, obtained by graft-copolymerizing an unsaturated carboxylic acid with a random ethylene copolymer of a specified composition and having a specified intrinsic viscosity and a specified MW distribution. CONSTITUTION:0.2-50pts.wt. 3-10C unsaturated carboxylic acid (anhydride or ester), e.g., maleic anhydride or acrylic acid, is graft-copolymerized with 100pts.wt. random ethylene copolymer composed of 30-75mol% ethylene component and 70-25mol% 3-20C alpha-olefin component. In this way, the purpose liquid modified random ethylene copolymer having an intrinsic viscosity as measured in decalin at 135 deg.C in the range of 0.01-0.3dl/g and a MW distribution (weight-average MW/number-average MW) as determined by gel permeation chromatography <=4 can be obtained.
Patent JP-H0776315-A (JP)
Title: Vegetable automatic packaging machine
Inventor: OKABE KIMIAKI
IPC: B65B9/04
Filed: 1993-09-06
Abstract: PURPOSE:To provide a vegetable automatic packaging machine which can automatically package a vegetable with one end being opened, and in addition, can perform a favorable packaging with one end being opened in response to the length of a vegetable to be packaged by optionally and variably setting a cutting pitch of a film in response with the length of the vegetable. CONSTITUTION:A vegetable automatic packaging machine is equipped with a film feeding part A, a shaping part B which shapes a film A fed from the film feeding part A into a receiving condition for a vegetable to be fed, a carrying part for C which carries the film F on which a vegetable is put, and a line sealing part D which is provided above the carrying part C and heat-seals the upper ends Fa, Fb of the film in the carrying direction. In addition, the vegetable automatic packaging machine is equipped with an end sealing part E which is provided at the next step to the carrying part C and cuts the end part of the preceding film in which a vegetable is inserted, and at the same time, heat-seals the start part of the following film, and a timer means which optionally and variably sets a cutting pitch for the film F by the end sealing part E, in response to the length of the vegetable.
Patent JP-H04125913-A (JP)
Title: Three-winding type scott connection transformer
Inventor: MASUHARA HIDEKI
IPC: H01F30/00
Filed: 1990-09-17
Abstract: PURPOSE:To independently adjust the impedance between a primary and secondary windings and the impedance between the primary and a tertiary windings, by constituting a main iron core and a terser iron core as independent iron cores, using a two-leg iron core for each iron core, and winding the secondary winding and a tertiary winding around different legs. CONSTITUTION:A secondary winding 2 and a tertiary winding 3 of the main winding are wound around iron core legs 1a and 1b, respectively. Primary windings 4a and 4b are wound in a concentric circular type to the secondary and the tertiary windings 2, 3 around the core legs 1a, 1b, respectively. A secondary winding 11 and a tertiary winding 12 of a teaser winding are wound around iron core parts 10a, 10b, respectively. Primary windings 13a, 13b are wound in a concentric circle type to the secondary and the tertiary coils 11, 12 around the cores 10a and 10b. The primary windings 4a, 4b, 13a, 13b between a main iron core 1 and a teaser iron core 10 are connected by using connection wires 16, 17 through M point terminals 9c, 13c, 9d, 13d. Thereby the windings can correspond with impedance characteristics, and the weight, the size and the transportation conditions can be reduced.
Patent JP-S6486903-A (JP)
Title: Method and apparatus for measuring dimension of a pair of shoes
Inventor: INUYAMA SHIGEYOSHI
IPC: A43D1/02
Filed: 1987-09-30
Abstract: PURPOSE: To easily and precisely measure foot size by moving two two-dimensional CCD cameras, measuring the respective parts of a foot and performing an arithmetic operation. CONSTITUTION: A measurement part 4 is formed by a foot mounting plate 1 and a side pate 2a. The two-dimensional CCD camera 7 is disposed to the outer side of the foot mounting plate 1 and the shape of the back of the foot is recognized. The two-dimensional CCD camera 8 is disposed to the outer side of the side plate 2a and the shape of an instep is recognized. Then, the cameras 7 and 8 are respectively driven by motors 11a and 11b from one end to the other end of the foot mounting plate 1 and the side plate 2a and output signals are computed in the controller 13 and displayed by a display 14. Thus, the foot size can easily be measured with high precision.
Patent JP-H0560393-A (JP)
Title: Hot water supplying apparatus
Inventor: JINBA YUKIHIRO
IPC: F24H1/46
Filed: 1991-08-30
Abstract: PURPOSE:To absorb a pressure rise in an instantaneous hot water supply circuit in an implement by draining in a bath circuit. CONSTITUTION:A drain passage 33 is branched from a drop hot water supply passage 27 for connecting a momentary hot water supply circuit 9 to a bath circuit 20 through a pressure safety valve 34, a drain tank 35 having an atmosphere open port 38, a drain pump 36, and a check valve 37. Water level sensing means 39 is provided in the tank 35 to drive the pump 36 when the water level of the tank 35 becomes a predetermined level or more, thereby draining in the circuit 30. Accordingly, drain due to pressure rise of a hot water circuit can be absorbed in an implement.
Patent JP-S62106474-A (JP)
Title: Electrophotographic toner
Inventor: HOSOI NORIYUKI
IPC: G03G9/093
Filed: 1985-11-02
Abstract: PURPOSE:To obtain the titled toner having improved properties of a frictional electrification, a fluidity and a storage stability by providing an electrostatic charge modifier made of polyacrylonitrile on the surface of a microcapsule which encloses a core substance contg. a coloring material and a binder with an outer shell made of a resin. CONSTITUTION:The titled toner is provided with the electrostatic charge modifier made of polyacrylonitrile on the surface of the microcapsule which encloses the core substance contg. the coloring material and the binder with the outer shell. As the electrostatic charge modifier which contains polyacrylonitrile having a negative electrostatic charge function as a main component is provided on the surface of the titled toner, even if the titled toner is used for a long period, the peeling off said electrostatic charge modifier and a change of the frictional electrification are low, thereby making it possible to obtain always a good visible image. And, since the storage stability of the titled toner is excellent, the change of the obtd. visible image is low after storaging it for the long period.
Patent JP-S6487375-A (JP)
Title: Sheet material feeder
Inventor: SUZUKI HAJIME
IPC: B41J13/00
Filed: 1987-09-30
Abstract: PURPOSE:To prevent pick-up rollers from interfering with the replacement, resupply, etc. of sheet materials, by moving the pick-up rollers to be retracted from the top surface of stucked sheet materials when a sheet material feeder is ejected. CONSTITUTION:Pick-up rollers 2 are fixed to the both ends of a shaft 2a and vertically rockably held about a feed roller shaft 3a by a pair of rocking arms 5a, 5b connected through a connecting plate 5c. In the lower part of a sheet feeder 1, a drive motor M for retractively moving the pick-up rollers 2 is disposed and on an output shaft M1 thereof a drive pulley 15 is mounted. The rocking arms 5a, 5b rotate upward about the feed roller shaft 3a through a tube shaft 9 and a connecting member 11, whereby the pick-up rollers 2 move upward retractively from the state that they have abutted against the top sheet material. Therefore, there is no possibility that the pick-up rollers interfere with the replacement, resupply, etc., of sheet materials in the sheet material feeder.
Patent JP-H0886894-A (JP)
Title: Mox fuel assembly
Inventor: YAMAMOTO AKIO
IPC: G21C3/328
Filed: 1994-09-14
Abstract: PURPOSE: To reduce kinds of fuel rods and contrive cost reduction of fuel fabrication or the like in MOX fuel assemblies for a light water reactor. CONSTITUTION: MOX fuel rods 1 of an intermediate degree of enrichment are disposed in the circumferential part of fuel assembly except for at least each corner part, other fuel rods 2 of a higher degree of the enrichment than the circumferential part fuel rods are arranged in the center part of the fuel assemblies or combustible poison rods 3 are arranged in place of the MOX fuel rods of a low degree of the enrichment in corner parts and the circumferential part in neighborhood of the corner parts respectively.
Patent JP-H0887906-A (JP)
Title: Lamp device
Inventor: ISHIBASHI KAZUNORI
IPC: F21V31/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a lamp device having waterproof structure which is low in costs and excels in workability. CONSTITUTION: A bottom waterproof wall 86, a rear waterproof wall 84 and a pair of side waterproof walls 82a, 82b form a closed space. Thereby, it can completely prevent a waterdrop adheres to a vent hole 72. Further, the slit 86a of the bottom waterproof wall 86 is formed in the lower position of the lowermost end of an outside part 32, and the vent hole 72 is provided in the position deviated from the lowermost end of the outside part 32. Therefore, even when a waterdrop adheres to the slit 86a, it does not reach the vent hole 72 of the outside part 32.
Patent JP-S6488635-A (JP)
Title: Register updating information registering circuit
Inventor: SUGAYA RITSUO
IPC: G06F9/34
Filed: 1987-09-29
Abstract: PURPOSE:To eliminate a fault in registering register information and to improve the performance of the titled circuit by designating the number of registers to be used similarly to the data transmission length in machine processing by designating one or two pieces of register information to be updated or to be referred. CONSTITUTION:Whether one or two pieces of register updating information are to be registered or register information to be referred is to be retrieved in one machine cycle, is instructed at the time of executing the instruction in accordance with a procedure prescribed depending on a data transmission length and the data length of an employed register. Thus the number of employed registers is designated similarly to the data transmission length in machine processing. As a result, a fault in registering register information can be eliminated, hence the performance can be improved.