baber/WOPTO huggingface dataset:
Patent JP-S5797142-A (JP)
Title: Electronic computer system
Inventor: MOCHIZUKI TAKASHI
IPC: G06F3/153
Filed: 1980-12-05
Abstract: PURPOSE: To improve a display speed, and to lighten a load of a computer, by only designating a picture to be displayed, to a microprocessor, by a CPU, so that a data can be transferred directly between a bulk memory and a CRT control part.  
     CONSTITUTION: A microprocessor (MPU) 31b and a microbus 31c as well as a refresh memory 31a are provided in a CRT control part 31, so that multi-access can be executed as a bulk memory control part 22 x , and also so that the access can be executed from both the CPU13 and the MPU31b by connecting with a memory bus 12 in a computer 1, and the microbus 31c in the CRT control part 31. In this state, the CPU13 gives a CRT display command to the MPU31b, and in accordance with this command, the MPU31b designates an area 21a to be transferred, of a bulk memory 21, to the bulk memory control part 22 x . A data of this area is written directly in the refresh memory 31a through the microbus 31c, and is displayed on a monitor part 32. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0814237-A (JP)
Title: Mounting tool for suspending bolt
Inventor: NODA TOSHIHIKO
IPC: F16M13/02
Filed: 1994-06-30
Abstract: PURPOSE:To reduce working costs and to safely, surely and quickly perform construction work by dispensing with labor, time and the like which are required for the field work of newly driving an anchor, bolt bending and the like in the field of ceiling construction. CONSTITUTION:This mounting tool for a suspending bolt is one in which a slider 5 is slidably provided in a rail part 3 formed in a hanger-form frame body 2 in which a threaded lever 1 is provided nearly upright at its upper end, and in the slider 5, a screw locking hole 4 for a suspending bolt is provided.
Patent JP-H0923060-A (JP)
Title: New metallized board
Inventor: HAYASHI YOSHIO
IPC: H05K3/38
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a metallized board free from crack, exfoliation, etc., by fixing a ceramic board and a copper print by using soldering agent containing copper alloy powder wherein silver concentration of the copper alloy particle surface constituting the soldering agent is higher than the average concentration of the whole particles. SOLUTION: The very shallow surface of copper alloy powder makes alloy composition of silver and copper. Silver concentration of the powder is higher than the average concentration of the whole of the copper alloy powder. The alloy composition of the particle surface is preferably eutectic composition of silver copper. The copper alloy powder wherein silver of high concentration exists in the vicinity of the surface behaves similarly to silver metal with respect to oxidation resistance, before the powder is heated as soldering agent or in the initial process of heating, and the sintering temperature can be reduced in the initial process of heating, so that the treatment approximate to silver copper eutectic powder soldering agent which is usually used is enabled.  When the heating is further progressed, the surface composition of the copper alloy powder approaches the average concentration of the copper alloy powder, and very rigid fixation to a copper print can be realized.
Patent JP-S6330142-A (JP)
Title: Manufacture of ball stud
Inventor: KAWABATA KUNIHIRO
IPC: B21J5/08
Filed: 1986-07-22
Abstract: PURPOSE:To form a ball stud in which there is no buckling of a neck part and a relative position between the neck part and a ball head part has high accuracy, by preforming a handle part, the neck part and a columnar part by forging a billet, and subsequently, upsetting the preform by using a vertically split die. CONSTITUTION:A billet 1 whose diameter is about the same as the minimum diameter of a ball stud neck part 5 is cut so that its volume becomes about the same as that of a finished ball stud 4. The billet 1 is forged, and in a handle part 6, the neck part 5 of a small diameter and a small diameter side of the neck part 5, a columnar part whose outside diameter is equal to or below that of the billet is preformed. The handle part 6 of this preformed body 2 is held by the lower die 12 of a die set. Subsequently, split dies 10, 11 are made to descend and a neck holder projecting part 17 is made to conform with the neck part 5, and the split dies 10, 11 are clamped by a split die guide. Next, a punch 30 is made to descend, the columnar part 3 is upset into a spherical die carving part 16 and formed to a ball head part 7. Thereafter, the punch 30 is made to ascend and the split dies 10, 11 are resplit, and the formed ball stud 4 is knocked out and taken out.
Patent JP-H0460679-A (JP)
Title: Image forming device
Inventor: YAGI MICHIO
IPC: G03G21/10
Filed: 1990-06-29
Abstract: PURPOSE:To simplify mechanism by providing a mechanism, which transmits rotation of a driving roll or a following-up roll to a sponge roll, to eliminate a need to directly receive the driving force for rotation of the sponge roll from the device main body side. CONSTITUTION:The rotating force transmission mechanism is provided which transmits the rotating force of the shaft of one roll, for example, a following-up roll 2 to a shaft 613 of a sponge roll 602 of a cleaning unit 6. That is, the sponge roll 602 is rotated while the following-up roll 2 is rotated, that is, a belt photosensitive body is moved because a gear 619 fixed to the shaft 613 of the sponge roll 602 is coupled to a shaft 201 of the following-up roll 2 through gears 618 and 620. Thus, it is necessary to directly transmit the rotating force to the sponge roll 602 of the cleaning unit 6 from the device main body, and the mechanism is simplified.
Patent JP-H11348291-A (JP)
Title: Liquid ejection recording head, manufacture thereof, and liquid ejecting recorder having the same mounted thereon
Inventor: MIYAGAWA MASASHI
IPC: B23K26/21
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To integrally form a top plate made of a resin and a substrate by welding. SOLUTION: A top plate 2 which includes a liquid passage 2a and an ejection nozzle 2b and is made from a resin is so constituted that processing of groove forming or hole forming is applied to a blank made of a resin having a resistance to an alkali which is integrally formed by injection molding. The resin top plate 2 is aligned on a substrate 1 to be positioned thereon and a laser light is emitted thereto from a portion above the resin top plate 2, then the substrate 1 and resin top plate 2 are welded.
Patent JP-S6329627-A (JP)
Inventor: KIKUCHI KOKI
IPC: A61B6/03
Filed: 1986-07-21
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-S6063726-A (JP)
Title: Method and device for manufacturing magnetic disk medium
Inventor: OGASA KAZUO
IPC: G11B5/845
Filed: 1983-09-19
Abstract: PURPOSE:To improve the manufacturing efficiency of a magnetic disk medium, by producing a magnetic field which is uniformly distributed in the radial direction of a magnetic disk base plate in a direction which is parallel to the base plate and perpendicular to the radial direction and giving a magnetic field having no leaked magnetic flux to the base plate. CONSTITUTION:Magnetic fields whose lines of magnetic force produced in spaces a and a' and b and b' are oriented in opposite directions to each other in the circumferential direction of a magnetic disk base plate 3 as shown by the arrows in the figure, are constituted and the magnetic fields become ones which are uniformly distributed in the radial direction of the base plate 3 and parallel to the base plate 3. No magnetic field is produced to the applied surface of a magnetic paint of the base plate 3 except the spaces a, a' and b, b' and, especially, the magnetic field in the radial direction of the base plate 3 which damages the orienting property becomes almost zero. When the magnetic disk base plate 3 is rotated at a rotating speed of >=100rpm, a magnetic disk medium having an excellent orienting property can be obtained and, moreover, the paint is dried at a high speed and the working property is improved.
Patent JP-H0460606-A (JP)
Title: Optical scanner
Inventor: KAMEYAMA KOJI
IPC: G02B26/10
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate ghost light based upon reflected light from a lens surface and to make a highly accurate optical scan by making at least one lens surface of an f-theta lens eccentric in the subscanning direction crossing the main scanning direction at right angles. CONSTITUTION:This device is equipped with an optical deflector 3 consisting of a rotary polygon mirror and the f-theta lens 7 as an image formation optical system having f-theta optical characteristics. Then the luminous flux from a light source 1 is made incident n the optical deflector 3 and the luminous flux which is deflected by the optical deflector 9 is guided onto a surface 9 to be scanned by the f-theta lens 7 to scane the object surface 9 optically in the main scanning direction. At this time, at least one lens surface of the f-theta lens 7 is made eccentric in the subscanning direction crossing the main scanning direction 10 at right angles. Consequently, even when a plastic lens, for example which is not provided with a reflection preventive film is used, no luminous flux is incident on the object surface 9 as ghost light by being reflected by a lens surface and highly accurate optical scan is enabled.
Patent JP-H04232120-A (JP)
Title: Accessory-member mounting square frame to rear side of door cover of car
Inventor: HAINTSU SHIYUTEITSUKURINGU
IPC: B60J5/04
Filed: 1991-07-12
Abstract: PURPOSE: To provide a member separate from a door covering usable to install an accessory member and capable of being easily fixed to the reverse side of the door covering. CONSTITUTION: An accessory member installing square frame to the reverse side of a door covering of a vehicle, has a first lengthwise directional surface fixed to the reverse side of a door covering and a second lengthwise directional surface projecting to a car body from the door covering having a hole, a slit or a similar opening to install an accessory member.
Patent JP-S5961898-A (JP)
Inventor: TOGAWA FUMIO
IPC: G10L15/197
Filed: 1982-09-30
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-S5964769-A (JP)
Title: Plasma cvd apparatus
Inventor: KOYAMA TOMITAROU
IPC: G03G5/08
Filed: 1982-09-30
Abstract: PURPOSE:To easily form an amorphous thin film with good quality even on the surface of a relatively large substrate, in a plasma CVD apparatus, by a method wherein a plasma discharge field is divided into two sections by a common gas permeable electrode and stock gas is uniformly supplied from a plurality of small orifices provided to opposed electrodes. CONSTITUTION:A cylindrical net like common electrode 3 having gas permeability is arranged in a vacuum container 2 and a cylindrical second selectrode 5 and a first electrode 4 having a plurality of small orifices are arranged to the inside and the outside of said electrode 3. High frequency voltage is applied to the common electrode 3 from a power source 6 while DC voltages are applied to both electrodes 4, 5 from power sources 7, 8 and a first and a second plasma discharge fields 9, 10 are provided between the electrodes 3 and 4 and the electrodes 3 and 5. Stock gas such as monosilane is supplied from an inlet 12 to be injected from the small orifices of the jacket shaped first electrode 4 and passed through the plasma discharge fields 9, 10 two times before and behind the common electrode 3 to form a uniform amorphous silicon layer with good quality on the surface of the second electrode 5 as a substrate.
Patent JP-2000009917-A (JP)
Title: Production of color filter
Inventor: OHATA MASAFUMI
IPC: G02F1/1335
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for easily producing color filters which are high in color resolution to the extent sufficient for use in a reflection liquid crystal display, are thin and are light. SOLUTION: This process includes (a) a stage for forming a layer 2 of a positive type photosensitive resin compsn. on the surface of a highly reflective conductive substrate 1 having reflectivity of >=80%; (b) a stage for placing a photomask 3 having desired patterns on the layer 2 of this positive type photosensitive resin compsn., then exposing part of the surface of the highly reflective conductive substrate 1 by exposure and development; and (c) a stage for forming colored pixels 4, 5, 6 of desired colors by an electrodeposition coating method on the exposed portions of the surface of the highly reflective conductive substrate 1.
Patent JP-S5876814-A (JP)
Title: Production of liquid crystal display
Inventor: ICHIOKA SUSUMU
IPC: G02F1/1337
Filed: 1981-10-30
Abstract: PURPOSE:To decrease transferred and stuck materials and to form good microoriented grooves without producing deep and large flaws by using a velvet wherein plastic fibers are used as pile hair materials as a rubbing material. CONSTITUTION:Plastic fibers, nylon fibers are particularly used as a rubbing material. For example, the rubbing material consisting of the warp and weft 1 of a backing fabric and pile flocks 2 consisting of nylon fibers is used. The rubbing material with the pile hair on the outer side is wrapped on the outside circumference of a circular columnar roll body and is tightened or is fixed by a means such as self-adhering. An orienting film of an org. polymer material is rubbed in a prescribed direction by the pile hair of such roll body, whereby microoriented grooves are formed.
Patent JP-H1123825-A (JP)
Title: Manufacturing method of color filter
Inventor: TOMONO HIDEKUNI
IPC: H01J9/227
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a color filter having an excellent shape of a color material and flatness by forming a color material between black matrices by exposing/developing it with an exposing width equal to or less than the aperture width of black matrix. SOLUTION: A black matrix 42 is formed on a transparent substrate 41, a coloring layer composed of more than two colors is formed in the aperture part of the black matrix, a color material film is press-fixed on the substrate 41 on which the black matrix 42 is formed and a color material 43 is formed between black matrices 42 by exposing/developing it with an exposing width equal to or narrower than the aperture width of the black matrix. The exposure width and exposure gap (proxi-gap) of a photomask is adjusted for avoiding if possible overlapping of the black matrices 42 on the color material 43. Ordinarily, a glass substrate is utilized for the transparent substrate 41, however, a plastic substrate is enough if it is a transparent substrate. Also, the black matrix 42 preferably has sufficient light shielding property and low reflectivity.
Patent JP-H04232496-A (JP)
Title: Passive cooling safety system for liquid- metal cooled atomic reactor
Inventor: ANSHIYUTAIN HANSUBETSUTO
IPC: G21C15/18
Filed: 1991-06-19
Abstract: PURPOSE: To remove decay heat under bad conditions by providing a concrete silo for forming an innermost nuclear reactor vessel, a second partition wall accommodation vessel, and intermediate area, and two fluid flow heat exchangers. CONSTITUTION: The passive cooling safety system 48' is interposed between a baffle 36 and an accommodation vessel 24 and extends in the vicinity of the lower end of the nuclear reactor vessel 12 and the accommodation vessel 24 through a intermediate space 34 so as to form one concentrically disposed fluid flow circuit 58. The circuit 58 includes a central inner pipe or a duct 60 for introducing downward a cooling material along the length of the vessel 12 and a duct 62 for returning upward the cooling material disposed around the dust 60. The duct 60 communicates with a downward flow duct 40, and the outer pipe 62 communicates with an upward flow duct 62.  Accordingly, an air cooling material sucked from outside air into the duct 40 is taken in the inner pipe 60 of the circuit 58 and falls down along the inner pipe 60 and, subsequently, it changes the direction to flow in the outer pipe 62 for removing heat from the vessel 12, then, it passes through the duct 42 and is discharged to the atmosphere.
Patent JP-S6486289-A (JP)
Title: Identifying code paper
Inventor: YOSHIDA HIROICHI
IPC: G06K19/00
Filed: 1987-07-11
Abstract: PURPOSE:To form an identifying code paper, which can print a KANJI (Chinese character), a symbol and a graphic, etc., by forming small sections in a display area, which is sectioned by an X axis base line and a Y axis base line and recording an identifying code in each small section. CONSTITUTION:A code surface B is printed and displayed in the suitable place of an identifying code paper A. For the code surface B, the shape and area of a display area (b) are determined by an X axis base line 1 and a Y axis base line 2. The display area (b) can form the sixteen number of small sections 3. The small section 3 can designate an address in a suitable order. When the identifying code paper is read, the reading is executed by moving a line sensor up and down and to right and left. Then, a signal is sent to a personal computer. The personal computer calculates the X axis base line 1 and the Y axis base line 2 and judges the display area (b). Then, a mark in the display area is image-processed. As this result, the identifying code to be given to merchandise can be read and the prescribed character and symbol, etc., are outputted based on a JIS code.
Patent JP-S5797928-A (JP)
Title: Hydralic control valve
Inventor: HIGUCHI SHIYUNICHIROU
IPC: F16D48/02
Filed: 1980-12-09
Abstract: PURPOSE: To check fluctuations of controlling oil pressure by mounting a valve floating corresponding to oil temperature or a change of oil pressure in an oil hydraulic source in a hydraulic control valve for a hydraulic clutch so as to automatically adjust the quantity of escape oil.  
     CONSTITUTION: When an operating rod 24 is positioned upward, control oil from an oil hydraulic source 9 flows into a hydraulic clutch 20 through an inlet 2, a connecting groove 25 and an outlet 15 of a valve box 1 without pressure reduction to join a clutch. When the rod 24 is slightly lowered, the control oil flows from an outlet 16 into the clutch 20 through an inlet 3, a connecting hole 27 and the outer periphery of a floating valve 29. At this time, if oil pressure changes, the floating valve 29 travels, and small cavities 28 are opened depending upon the travel, so that the control oil is exhausted that much through an escape chest 13a and an escape port 11 so as to keep oil pressure constant. When the rod 24 is lowered to the full, the inlets 2, 3 are closed to raise the floating valve 29 to the full, resulting in disconnection of the clutch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5962994-A (JP)
Title: Counter
Inventor: FUJIWARA YOSHIMASA
IPC: G06M11/00
Filed: 1982-09-30
Abstract: PURPOSE:To count object materials accurately even if they are moved irregularly by binorizing the scanning signal of the object material and counting the binary signal in every scanning to attain a signal and to count an AND signal between this signal and a binary signal attained a prescribed time before said signal and adding a differential value between both counted values. CONSTITUTION:Optical sensors 2 and 3 are provided in the direction crossing the movement direction of many object materials 5 flowing continuously to detect the object material 5. The outputs of these sensors are binarized in a binary circuit part 7, and the binary signals are counted in a counter 8 for every one scanning of sensor. The AND between these binary signals and the binary signal attained in the binary circuit part 7 a prescribed time before is ANDed 9 and the resultant value is counted in counter 10 for every one scanning. Thereafter, the difference between both counted values is calculated to add the arithmetic result.
Patent JP-H0340722-A (JP)
Title: Monitoring system for distribution line
Inventor: OKIMOTO AKEMICHI
IPC: H04B10/03
Filed: 1989-07-04
Abstract: PURPOSE:To continue communication between a master station and slave stations even if fault occurs on optical signal lines by providing a receiving level judging unit for the optical signal lines, an input and output circuit converters for switching one of input or output contacts arranged at the secondary of the receiving level judging unit. CONSTITUTION:Assuming faults occur at same positions on optical signal lines 3, 4, provision of signals from rightward optical signal lines 4 to slave stations K1-K9 is interrupted and signals are provided from the leftward optical signal lines 3. Consequently, the circuit is switched such that the output signal advances while being inverted rightward by means of an optical signal 4. Since provision of leftward optical signals 3 to the slave stations K1-Kn is interrupted, signals are provided rightward through the optical signal lines 4 and the circuit is switched such that the output signal advances while being inverted by means of the optical signal line 3.
Patent JP-S5963668-A (JP)
Title: Thermal activating battery
Inventor: SAOTOME ISAO
IPC: H01M10/39
Filed: 1982-10-05
Abstract: PURPOSE:To provide a battery which outputs no power during storage and outputs power by heating by separating at least either one of a cathode active material, electrolyte, and an anode active material in a battery with a spacer such as paraffine. CONSTITUTION:Nickel is used as a current collector 1, and paraffine having a melting point of 60-62 deg.C is used as a spacer 4 which separates a negative active mterial 5 from electrolyte 3. Zinc plate is used as the negative active material 5. A positive mix 2 consists of acetylene black, manganese dioxide, and ammonium chloride. Electrolyte consists of ammonium chloride and zinc chloride mixed solution. Thickness of paraffine is 0.5mm. or less. This battery outputs no current and voltage at room temperature. When the battery is placed in the air at 80 deg.C for 30sec, it produces current and voltage and after 2 seconds, the battery outputs a power of 1.5V, 100mA/cm<2>.
Patent JP-H1094185-A (JP)
Title: Battery charger
Inventor: KIM DONG-HO
IPC: H02J7/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To automatically judge whether or not a complete discharging is necessary by comparing the voltage of a mounted battery with the preliminarily set reference voltage. SOLUTION: The reference voltage Vref1 for judging the discharging of a charging controlling section 222 is set to the maximum level of the battery voltage which requires a complete discharging and the reference voltage Vref2 for judging the charging is set to a level at which excess discharging starts. When the voltage of a mounted charging type battery 118 is between the reference voltage Vref1 for judging the discharging and the reference voltage Vref2 for judging the charging, it is automatically judged that a complete discharging is necessary for preventing a memory effect. Then, a comparator 26 for judging the charging goes to a high output level and a comparator 24 for judging the discharging goes to a low output level, forming a discharging mode with a discharging switch 30 being in an on state and a charging switch 32 in an off state.  When discharging proceeds and the voltage at a charging node N2 becomes lower than the reference voltage Vref2 for judging the charging, the mode is automatically switched to a charging mode to prevent excess discharging.