baber/WOPTO huggingface dataset:
Patent JP-H02294014-A (JP)
Title: Exposure device and exposure
Inventor: YASUI JURO
IPC: H01L21/30
Filed: 1989-05-09
Abstract: PURPOSE:To perform alignment surely with high accuracy in such a manner as to allow alignment marks to be arrayed in a lattice with an exposure clip and a mask by installing two devices: a precise positional deviation detector which detects positional deviation and a position recognition device which is located on a chip adjacent to the exposure chip. CONSTITUTION:The relative positional deviation quantity of respective roughly aligned marks of chip 11-13 to the combination mark of a mask 3 is measured by a roughly aligned optical system 16 and the position of a semiconductor substrate 1 is corrected with a stage by calculating deviations in X, Y directions and rotation. Subsequently, an exposure chip 14 is moved to an exposure region and He-Ne laser light 18 is applied by a precisely aligned optical system 17 to a lattice-like alignment mark of the mask 3 and the lattice-like alignment mark of the chip 14 and then the deviation of a position is detected. Simultaneously, the position recognition mark 22 of a chip adjacent to the chip 14 is recognized by use of a position recognition device 21 through the transparent part of the mask 3, and it is confirmed that the mark 22 is within a prescribed range. Exposure is thus performed one after another without giving rise to great positional deviation.
Patent JP-H11311379-A (JP)
Title: Reinforcing metal fitting
Inventor: TAKEMURA SACHIRO
IPC: F16L27/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To set an earthquakeproofing mechanism on a connecting part of an existing pipe favourably in workability and at low cost. SOLUTION: This reinforcing metal fitting is furnished with an outer fitting part having an inside diameter free to externally fit on existing pipes 1, 2, a contact member 8 internally fit in a recessed part 9 formed on the inside of this outer fitting part, having a tapered contact surface, having a contact surface to make contact with one 2 of the existing pipes 1, 2 and contact resistance with the one 2 of the existing pipes 1, 2 of which increases when external force works in a direction where the existing pipes 1, 2 are separated from each other and an engagement part 3a free to engage with the other 1 of the existing pipes 1, 2 at the time when external force works in the direction where the existing pipes 1, 2 are separated from each other.
Patent JP-H11308499-A (JP)
Title: Camera
Inventor: MISAWA MITSUFUMI
IPC: H04N5/225
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera easily gripped at the time of use even when it is the camera provided with a lens optical axis in a camera longitudinal direction. SOLUTION: In this electronic camera, a battery case 14 to be a power source is freely attachably and detachably mounted to the front surface part and side face rear end part of a camera main body 12. Then, it becomes the cap of a photographing lens 16 at the time of carrying when it is mounted to the front surface of the camera main body 12 and it becomes a grip at the time of photographing when it is mounted to the side face rear end part of the camera main body 12.
Patent JP-S5641473-A (JP)
Title: Enclosed compressor
Inventor: NISHITSUJI KAZUICHI
IPC: F04B39/02
Filed: 1979-09-08
Abstract: PURPOSE: To improve suction of lubricating oil through a suction port in such a way that a shielding plate is installed at the bearing part and occlusion is provided between the outside part and the suction port in the pump case by the shielding plate.  
     CONSTITUTION: A shielding plate 22 to shield between the outside part 21a and the suction port body 22 in a pump case 21 is installed at a bearing part 11. Thus, in the oil charge, in case where oil level in lubricating oil 19 has gone down lower than the pump case 21, the lubricating oil 19 is splashed in the outer peripheral direction by centrifugal force at the outside part 21a of the pump case 21, whereas eddy currents could not be generated at the suction port body 22 by shielding with use of the shielding plate 22, so that the lubricating oil 19 can be favorably sucked through the suction port body 22 without leading the suction port body 22 of the pump case 21 into negative pressure condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S607733-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHIKAZU
IPC: H01L21/58
Filed: 1983-06-27
Abstract: PURPOSE:To contrive to reduce cost and to enhance mass producibility of an IC by a method wherein epoxy resin of 1X10<12>OMEGA.cm or more of volume resistivity is used for a die bonding adhesive. CONSTITUTION:When an IC pellet 3 is adhered on a substrate 1 according to epoxy resin 2 of 1X10<12>OMEGA.cm or more of volume resistivity, because the resin 2 has high volume resistivity, and has an insulating property, even when the resin 2 flows out on the surface of the pellet 3 to be adhered, the electric characteristic of the IC is not damaged, control of the quantity of the resin to be used is facilitated, and mass producibility is enhanced. Moreover, because Ag powder is not necessary, cost is reduced.
Patent JP-H04342972-A (JP)
Title: Screw driving connector
Inventor: ISHII TAKASHI
IPC: H01R13/621
Filed: 1991-05-21
Abstract: PURPOSE:To provide a screw drive connector, with which screw fastening of connector members with each other can be made without applying a load on a bolt holder made of plastics. CONSTITUTION:A bolt 7 set penetrating one of the connector members 1 is put in engagement with the nut of the other connector member, and the two are coupled together. A pressing flange 9 is provided at the neck stem 8 of this bolt 7 and put in contact with the housing 2 of the connector member 1, and the bolt 7 is driven fast. Another structure of embodiment of the invention is such that a bolt holder 13, in which an insert slit having a smaller width than the bolt diameter is led to a bolt hole 16, is furnished between the bolt, head 14 and pressing flange 9 - otherwise, the bolt holder may be such a one as divided from the bolt hole 16.
Patent JP-H05311165-A (JP)
Title: Fly ash hardening/heat generation inhibitor
Inventor: ONODERA SHO
IPC: C09K15/06
Filed: 1992-05-08
Abstract: PURPOSE:To provide the inhibitor capable of effectively preventing fly ash produced in coal combustion from being hardened by water along with suppressing the heat generation in such hardening. CONSTITUTION:The inhibitor consisting of an ester of (A) a polyoxyalkylene ether containing 30-100mol% of ethylene oxide and (B) a carboxylic acid. This inhibitor can decrease the mechanical strength of a hardened product from the pozzolanic reaction of fly ash, can suppress heat generation during the reaction, thus enabling fly ash handleability to be improved.
Patent JP-S63283413-A (JP)
Title: Mounting device for flat wire harness
Inventor: TAKAHASHI MINEO
IPC: F16L3/223
Filed: 1987-05-14
Abstract: PURPOSE:To stably secure a flat wire harness for a long period of time by securing a mounting unit for holding a laminated sheet therein to an insulator coating layer. CONSTITUTION:When an engaging recess 8c is matched to a protrusion 6 and a mounting plate 7 is pressed through the protrusion 6 and an engaging section 5 of a platelike engaging base 4 from the lower face of the hole 3c and the long hole 3d of a laminated sheet 3, both ends of the plate 7 are engaged with the hooklike engaging section 5 to be connected. Thus, a mounting unit A in which the sheet 3 is interposed between the base 4 and the plate 7 is assembled. When the unit A is placed on the insulator coating layer 2 of a wire harness W and the sheet 3 is heated, polyvinyl chloride layer 3a is integrally fusion-bonded to the layer 2. Thus, since the unit A is rigidly mounted on the harness 1, it can be effectively secured to a vehicle body which is vigorously vibrated for a long period of time.
Patent JP-H02296154-A (JP)
Title: Electronic watthour meter
Inventor: YAMAMOTO MASABUMI
IPC: H05K3/34
Filed: 1989-05-11
Abstract: PURPOSE:To avoid damage of a pattern in replacement of display devices and to make it possible to maintain reliability by providing through-hole plating holes for attaching a liquid-crystal display device on the other side of a printed wiring board on one side of which a liquid-crystal display device is attached, and connection the holes with a pattern. CONSTITUTION:The following parts are attached to the inside of a cover 2 of this watthour meter 1 from the front surface: a transparent glass plate 2b; a name plate 3A on one side of which square holes 3a are provided; and a rectangular light shielding plate 4 for preventing the input of ultraviolet rays from the outside. The attaching surface of a liquid crystal display device 6A is directed to the light shielding plate 4, and a printed wiring board 5 is attached. A through-hole plating hole 5b is provided at the symmetrical position of a through-hole plating hole 5a for attaching the provided display device 6A in said wiring board 5. Both holes are connected with a pattern 5c. Since a solder iron is applied in the hole 5a in replacing the display device. The display device 6A is disconnected and a display device 6B is soldered; the number of applications of the soldering iron on the holes 5a and 5b is decreased and the damages of the plated parts of the holes 5a and 5b and the pattern 5c can be prevented.
Patent JP-2000301848-A (JP)
Title: Original plate for direct writing lithographic printing plate
Inventor: ICHIKAWA SHIGEHIKO
IPC: G03F7/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To retain a heat sensitive layer of a printing element portion and to obtain good image reproducibility by incorporating a compound capable of being decomposed by an operation of at least irradiating the sensitive layer with a laser beam and a novolac resin in the sensitive layer in an original plate for a direct lithographic printing plate having at least the sensitive layer and an ink repellent layer on a substrate. SOLUTION: An original plate for a direct writing waterless lithographic printing plate which can be directly engraved by a laser beam and printed without using dampening water comprises at least a heat sensitive layer and an ink repellent layer on a substrate. In this case, the sensitive layer contains a compound capable of being decomposed by irradiating the layer with a laser beam, and a novolac resin. As the compound capable of being decomposed by irradiating with the beam, (1) a compound does not absorb the beam but is decomposed by an operation of another compound for absorbing the beam, and (2) the compound itself absorbs the beam and decomposed. As the compound (1), an ammonium nitrate, a potassium nitrate, a sodium nitrate or the like can be used.
Patent JP-H04367339-A (JP)
Title: Work table in plate working machine
Inventor: HAMANAKA KENICHI
IPC: B23Q1/00
Filed: 1991-05-21
Abstract: PURPOSE:To execute the downward forming without flawing a work by holding the work in a floating state by clampers provided in the X axis and the Y axis directions, and executing cutting, forming, etc. CONSTITUTION:A frame 7 of a composite working machine 1 is provided so as to be freely movable in the X axis direction, and on the frame 7, a punch 9, a working head 13 provided with a laser head 11, and a die holder 17 provided with a die 15 in the lower direction of this working head 13 are provided so as to be freely movable in the Y axis direction, respectively. Also, on the inside of the frame 7, a table 35 is provided, this table 35 is fixed and forms a hollow frame shape, and in the table 35, a fixed side clamper 39 for gripping the edge end in the X axis direction of a work W and a moving side clamper 41 are provided, and also, a fixed side clamper 43 for gripping the edge end in the Y axis direction of the work W and a moving side clamper 45 are provided.
Patent JP-H01286673-A (JP)
Title: Facsimile equipment
Inventor: MORI AKIKO
IPC: H04N1/00
Filed: 1988-05-13
Abstract: PURPOSE:To attain the transmission at a local time for an opponent station by determining at which area a transmitting destination facsimile equipment is arranged, based on a calling number designated by the transmitting destination facsimile equipment, adding the time at the standard time of the area to a transmitting original and transmitting it. CONSTITUTION:An operator designates a calling destination telephone number with the ten-key or one-touch key of an operating part 1, a control part 2 judges the displaying time code corresponding to a calling destination telephone number, when it is found that '000', namely, an opponent station uses a Japanese time, the control part 2 selects an A timer 4 of a timer part 3 and executes the time information transmitting processing. Thus, an opponent receiving station receives a recording picture in accordance with the Japanese time, when the code is '001' the control part 2 judges that England is obtained, a B timer 4 is selected, and hereinafter in the same way, by matching to the time of an opponent country, the facsimile transmission is executed to the opponent station.
Patent JP-H04342932-A (JP)
Title: Display device
Inventor: HIROTA KATSUHIKO
IPC: H01J29/48
Filed: 1991-05-21
Abstract: PURPOSE:To simplify control by conducting display with no risk of generating a boundary on a spherical display surface. CONSTITUTION:A hollow rotary stage 23 of spherical form covering the oversurface of a supporting table 21 is supported by it within a spherical fluorescent screen and rotates at a high speed. An electron gun 24 is fixed to this rotary stage 23. A reflex mirror 26 is mounted on the rotary stage 23 and swung oscillatively so as to change the reflex angle of electron beam emitted by the electron gun. Thereby the scan is performed concentrically or spirally from the top of the fluorescent screen 20 to the lower part on the supporting table side, and an image is displayed.
Patent JP-S598207-A (JP)
Inventor: YAMAMOTO HIROJI
IPC: F21V23/02
Filed: 1982-07-05
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-S61277577-A (JP)
Inventor: SAITO MASAMITSU
IPC: B66B11/02
Filed: 1985-05-31
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-S61276450-A (JP)
Title: Information transmission equipment
Inventor: OTAKE SATORU
IPC: H04L29/06
Filed: 1985-05-31
Abstract: PURPOSE:To relieve the load of an information transmission equipment without lowering the transmission processing efficiency by judging an information exchange between information devices depending on the information data kind and the load state of the information transmission equipment rewriting the kind of information data and controlling the information data. CONSTITUTION:In receiving the information data via a transmission line 11, an information transmitter 1 and a transmission line 10, the interruption from an input/output interface 25 is recognized by a microprocessor 22 via an internal bus 21 to start a reception program in a program memory 23, the reception program applies reception processing to set the information data to a memory 24. The information transmission equipment judges the information data to the line 10 depending on the kind of data and sends the data as required. When the burden of the information transmission equipment 20 is heavy, the information data quantity to be received is reduced and the load is relieved so as to improve the efficiency of the information transmission and processing.
Patent JP-S61274807-A (JP)
Title: Measuring method of space between drill and eddy current type position sensor in printed substrate drilling machine
Inventor: NITTA TERUHISA
IPC: G01B7/00
Filed: 1985-05-31
Abstract: PURPOSE:To correctly and promptly measure a space, by drilling a hole in a nonmetal plate material by a drill head, having a sensor, to fit a metal pin and moving the drill head by a servomotor to detect a boundary through the sensor while comparing both coordinates to be calculated by a controller. CONSTITUTION:A drill head 14 has an eddy current type position sensor 10, and the method, drilling a hole 41 in a nonmetal plate material 40 by a drill 12 of the drill head 14, stores coordinates in a controller 24 by a pulse signal of servomotors 16, 20. Next the method, fitting a metal pin into the hole 41 and detecting a boundary position by the position sensor 10, similarly calculates the center coordinates in the controller 24 while the length of a space l between the hole 41 and the sensor 10. While the space, being detectable even if a metal plate material (metal pin not necessary) is used in place of the nonmetal plate material, can be similarly calculated. Accordingly, when a reference hole is drilled on a substrate, it is only required to move the drill head by the space lafter the center of a copper mark is detected by the sensor 10.
Patent JP-2000302682-A (JP)
Title: Anti-helicobacter pylori agent
Inventor: ISHII EIJI
IPC: A61P31/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical preparation exhibiting antimicrobial activity only against Helicovacter pylori without having an adverse influence upon enteric bacteria, useful for preventing gastritis, gastric ulcer, duodenal ulcer and stomach cancer by making the preparation include methyltridecenylquinolone, or the like, as an active ingredient. SOLUTION: This agent comprises 1-methyl-2-[(Z)-8-tridecenyl]-4-(1H)- quinolone or 1-methyl-2-[(Z)-7-tridecenyl]-4-1H-quinolone as an active ingredient. The anti-Helicobacter pylori agent can be orally or parenterally administered to a mammal including human being. Its granule, tablet or capsule is preferably coated with a coating agent such as hydroxypropylmethyl cellulose.
Patent JP-S5741731-A (JP)
Title: Coordinate input device
Inventor: SHIMIZU SHINICHI
IPC: G06F3/037
Filed: 1980-08-25
Abstract: PURPOSE:To realize an input of an accurate position, by supplying the coordinate through a display after magnifying and displaying a desired position. CONSTITUTION:The indication of a light pen 9 is sent to a control circuit 2 and a vector plane controlling circuit 3. The circuit 2 calculates the start address on a picture memory 1 corresponding to the display indicated position as well as the size of a magnified diagram after calculating the address on the memory 1, transmits a process code to a magnifying/reducing circuit 5, and reads the data from the memory 1. On the other hand, the circuit 3 calculates the address on a display 10 and writes the cursor into a vector plane memory 7. The magnified diagram thus obtained is stored in a dot plane memory 6 and also displayed on the display 10.
Patent JP-H11310032-A (JP)
Title: Air conditioner for automobile
Inventor: YAJIMA TOSHIO
IPC: F25B40/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a motor vehicle of affording sufficient performance in a compact form by accelerating liquefaction of a coolant in front of an expansion valve. SOLUTION: For an air conditioner for a motor vehicle, an integrated expansion valve 5 is provided in a dash panel 6 partitioning a room C from an engine room E, an evaporator 4 is connected to the room sides of a coolant supply flow passage 11a and a coolant outflow passage 11b for the integrated expansion valve 5 via the coolant pipe P and a compressor 1 and a capacitor 2 are connected to the engine room E via the coolant pipe P to form a freezing cycle. A heat exchanging part H is provided on the engine room E side of the integrated expansion valve 5 for heat-exchange between coolant supplied to the evaporator 4 and coolant flowing out of the integrated expansion valve 5.
Patent JP-H0664244-A (JP)
Title: Single-pass direct transfer color printer
Inventor: RAMU EFU UONGU
IPC: B41J2/525
Filed: 1993-05-19
Abstract: PURPOSE: To provide a single pass direct transfer color printer capable of conducting an accurate image registration and an image transfer. CONSTITUTION: An image registration is improved merely by synchronizing a position and/or a speed of a paper web P to light receivers 70 of tandem print engines 20, 30, 40 and 50. A web tension is generated by a frictional slip between the wet and a sequentially feeding vacuum conveying mechanism 120, and a contact between the web and the receiver 70 necessary to transfer a good image is effectively obtained by the tension. A normal force to be applied to the engines is increased by one arch-shaped protrusion surface sheet route. Thus, a contact surface area between the engine and the web is not only increased, but also a contact pressure is increased. To reduce a disturbance caused by a vibration, a web buckle B is provided between the mechanism 120 and a fusion bonding unit 145, and a print-out of a valid size is provided by a cutter 150.
Patent JP-S5640720-A (JP)
Title: Contact stylus type liquid level indicator
Inventor: SHIRATORI KOUZOU
IPC: G01F23/24
Filed: 1979-09-13
Abstract: PURPOSE: To prevent malfunction by preventing the sticking of metal vapor to the insulation section.  
     CONSTITUTION: A given voltage is fed to the electrode 2 and the contact stylus 4 through the electric cable 1 by the electric power supply 20. The isolation of the electrode 2 with ground is kept with the insulator 5. The liquid metal 10 is grounded through the vessel 12, and the liquid level rises and it touches the contact stylus 4, then the closed circuit is formed and the indication of the ammeter 19 generates the detection signal of liquid level. To prevent the sticking of metal vapor on the surface of the insulator 5, power is fed to the electric heater 8 provided in the heating sleeve 9 and the current flowing to the electric heater 8 is controlled while measuring the temperature with the thermocouple 11, then the periphery of the insulator 5 and the heating sleeve 9 is heated to a given temperature. This temperature set is set higher than the atmospheric temperature including metal vapor, allowing to prevent the sticking of metal vapor to the insulator 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5240262-A (JP)
Title: Clamping method and device of a bolt
Inventor: OGAWA HIKARI
IPC: F16B39/00
Filed: 1975-09-27
Abstract: PURPOSE: This clamping means positively allows the leading of stable, high axial force to the bolt for friction connecting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000310212-A (JP)
Title: Clip nut
Inventor: FUJIWARA TOMOSABURO
IPC: F16B37/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a clip nut which has a simple structure, is manufactured simply, is capable of reducing cost and handy to use by forming a nut holding hole coupled with the outer periphery of the nut to prevent the rotation of the nut on a folded piece at the tip of one pinch piece of a clip section. SOLUTION: One pinch piece 2b of a clip section 2 is folded outwardly at its tip section to form a folded piece 2d. A nut holding hole coupled with the outer periphery of a nut 30 to prevent the rotation of the nut 30 is formed on the folded piece 2d on the same axis as bolt insertion holes 21a, 21b. A spring washer 31 is fitted to one end of the generally used nut 30 to form a nut section 3. The spring washer 31 is used to prevent the nut 30 from being loosened, when fastening a bolt. The spring washer 31 fitted to the nut 30 functions as a lock piece, when fixing the nut section 3 to the clip section 2. The manufacture of this clip nut is very simple, and its manufacturing cost can be made very low.