baber/WOPTO huggingface dataset:
Patent JP-H0343357-A (JP)
Title: Self-disintegrating bag
Inventor: ASAHI HIDEKI
IPC: C08L101/16
Filed: 1989-06-29
Abstract: PURPOSE:To provide a bag self-disintegrating to allow a liquid or powder to flow out therefrom as required by a method wherein the plastic resin sheet formed by using a self-collasible plastic is shaped into a bag and this bag is filled with a liquid or powder. CONSTITUTION:A self-disintegrating plastic may be classified generally into two kinds: one is the polyethylene which results from the polymerization of ethylene and carbon monoxide and disintegrated by being irradiated with ultraviolet rays and the other results from the resinification caused by adding to polyethylene the starch such as corn starch in an amount of a few percent and is used for the plastic decomposition by feeding microorganisms in the soil with such startch. The plastic resin sheet formed by using partly or wholly either or both of such two kinds of the self-disintegrating plastic is shaped into a bag and this bag is filled with a liquid or powder and adjusted, so that the liquid or powder is allowed to flow out from the bag upon the plastic self- disintegration.
Patent JP-S6228217-A (JP)
Title: Manufacture of synthetic resin molding
Inventor: YAMASE KAZUHIRO
IPC: B29C45/26
Filed: 1985-07-30
Abstract: PURPOSE:To mold a synthetic resin molding with various kinds of uneven patterns at low cost by replacing only a printed sheet by a method wherein the sheet, onto which various kinds of uneven patterns in response to the desired pattern are printed, is installed in the cavity of a mold. CONSTITUTION:Pattern is printed with high hardness ink 4 such as epoxy ink or the like onto a sheet 3 made of synthetic resin such as polyvinyl chloride resin or the like. The resultant sheet 3 is installed in the cavity 6 of a resin molding tool 5. Molten resin 10 is poured on the inner surface side of the resin sheet 3 in the cavity 6 of the tool 5. The resin sheet 3 is pressingly abutted against the inner surface of the lower force 8 under the pressure of the molten resin 10 and consequently the resin sheet 3 piles on the outer surface of a synthetic resin molding 1. At this time, unevennesses 2 due to the ink 4 are formed onto the outer surface of the synthetic resin molding 1. The synthetic resin molding 1, onto the outer surface of which unevennesses 2 is formed, is completed by taking the synthetic resin molding 1 out of the molding tool 5.
Patent JP-S6149655-A (JP)
Title: Power unit
Inventor: MATSUI TOSHIAKI
IPC: H02M3/28
Filed: 1984-08-15
Abstract: PURPOSE:To prevent the abnormal output at main power source energizing and interrupting times by providing means for interrupting a switching pulse supplied to switching means simultaneously at main power source energizing time except power supplying time. CONSTITUTION:In a power source circuit for supplying power generated at the secondary side of a transformer T1 to a load by supplying a switching pulse to switching means Q12 by connecting the switching means Q12 with the primary input side of a switching transformer T1, a shortcircuiting transistor Q10 is connected with the base of a transistor Q11 for supplying a switching pulse to the means Q12, the Q12 is turned ON simultaneously when the main power source is turned ON, and the pulse output from the Q11 is interrupted. A switch S is separately closed at power supply time, the Q10 is turned OFF, and the switching pulse is output from the transistor Q11.
Patent JP-H0725408-A (JP)
Title: Automatic warehouse
Inventor: IKEDA OSAMU
IPC: B65G1/04
Filed: 1993-07-09
Abstract: PURPOSE:To secure safety of an operator without reducing working efficiency by providing a detection means for detecting open/close conditions of doors of an automatic warehouse having parallel pools with a plurality of crane traveling passes of which one end is provided with safety fences with doors and other end is provided with connection passes, and a detection means for prohibiting and releasing transfer of means. CONSTITUTION:Safety plugs are attached to opening and closing doors 6A-6C provided on safety fences 5 of respective pools 1A-1C as the first detection means. When an operator enters into the pool 1A, a safety plug is pulled out from an electric circuit, a carriage 8 and traveling cranes 4A-4C are stopped, and the safety plug is carried by the operator so that if other operator closes the opening and closing door 6A, the carriage 8 and the traveling cranes 4A-4C are kept in their unmovable state. Intermediate doors 9A-9C are kept open so as not to disturb traveling of the traveling cranes 4A-4C and when the intermediate door 9A is closed, an ordinary open contact of an electric switch is closed. Therefore safety of the operator in maintenance inspection works can be secured.
Patent JP-H113617-A (JP)
Title: Thick-film gold paste burnable in nitrogen atmosphere, burning method thereof, and thick-film circuit board obtained thereby
Inventor: OKI NOBORU
IPC: H01B1/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a thick-film gold paste that is burnable in a nitrogen atmosphere, has uniform gold gloss and provides product characteristics including excellent conductive resistance, adhesion strength, wire-bondability and solder wettability, and a burning method of such a paste. SOLUTION: A thick-film gold paste burnable in a nitrogen atmosphere includes a fine gold powder, a paste-modulating resin, a paste-modulating vehicle, and an oxide having properties of emitting oxygen at 200 to 400 deg.C. The gold paste is burned in a nitrogen atmosphere by a burning method using one ore more resins selected from ethyl cellulose, nitrocellulose, acrylic ester and methacrylic ester and adding AgO, Ag2 O, CaO2 , Cs2 O, PbO2 , Pb2 O3 , Pb2 O, ZnO2 , CuO and Cu2 O as the oxygen-emitting oxides.
Patent JP-H0333624-A (JP)
Title: Scanning beam detection circuit
Inventor: IGAWA HARUO
IPC: G02B26/10
Filed: 1989-06-29
Abstract: PURPOSE:To confirm the generation of laser scanning beam and to adjust the sensor position without using various machineries by allowing a light emitting diode to light when the position laser scanning beam and that of the sensor are proper. CONSTITUTION:A signal A is generated at every laser scanning cycle when laser scanning beam passes above a sensor 1 and a comparing circuit 3 generates a signal B when the signal A exceeds a definite value. An one-shot circuit 4 having one-shot function generates a signal C continuing for a time equal to or more than a laser scanning cycle with the input of the signal B as a momentum and, when the next signal B is generated during the continuity of the signal C, said circuit 4 continues the signal C in succession. A light emitting diode driving circuit 6 allows a light emitting diode 6 to light during the continuity of the signal C. By the above mentioned operation, it can be confirmed whether laser scanning beam passes above the surface of the sensor 1 and the output of the sensor 1 is equal to or more than a prescribed level by the lighting of the light emitting diode 6 without using special machinery.
Patent JP-S6228084-A (JP)
Title: Plasma jet torch
Inventor: KANEKAWA AKIRA
IPC: H05H1/28
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the temp. rise of a nozzle and to increase the life of nozzle by spouting the air for cooling from plural holes opening radially toward the center of the opening part between the inner face of the opening part at the tip of a nozzle cap and the upper face of the nozzle base seat part. CONSTITUTION:The compressed air is flown out of plural holes 12 formed by plural grooves 6 provided on the inner face of the tip opening part of a nozzle cap 3 and the upper face part of the base seat part 11 of a nozzle 2 through plural air jet ports 10 provided on the periphery of the part fitting an electrode from the pipe 8 of a torch head assembly 4. The compressed air reaches as well to the arc generating part at the tip of the electrode 5 from the air flowing-in port 13 provided on the periphery of an insulating body 7, becoming in plasma at this part and performs the cutting of the body W to be worked. The temp. rise of the nozzle can thus be controlled and the continuous work over long time is enabled.
Patent JP-H0923077-A (JP)
Title: Rubber structure body
Inventor: MIYAZAKI NOBUHIKO
IPC: H05K7/20
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To realize high frictional force and stable slip resistance in the case of installation on an uneven surface or to an external force, by a method wherein, in a plurality of rubber layers having rubber parts which passed a part of the rubber layers, the rubber parts which passed the layers have protruding forms exposed on the surface. SOLUTION: In a rubber structure 11, a hard rubber part 12a having a nearly spherical form which protudes is changed into a rubber part 12a' which expands in the transversal direction of a nearly truncated cone. As a result, a rubber part 13 which has stickiness and is relatively soft turns to a protruding state rubber part 13' which forms protuberance downward as the releasing direction of force. Thereby the bonding strength to the installation surface is increased by the effect of stickiness in the case of installation on an uneven surface, and stable slip resistance is ensured when an external force is applied to an information processing equipment. Vibration and shock also can be reduced.
Patent JP-H0519598-A (JP)
Title: Exposing device for electrophotographic device
Inventor: SHIBANO MOTOMICHI
IPC: H04N1/113
Filed: 1991-07-10
Abstract: PURPOSE:To provide an exposing device for an electrophotographic device which can easily obtain an image having a high recording density and high resolution without changing the design of an optical system. CONSTITUTION:This exposing device for the electrophotographic device having a light source device 1 projecting semiconductor laser beams for exposing an electrified photosensitive body 20, beam converging means 6 and 7 for converging tame laser beams projected from the light source device 1 on the surface of the photosensitive body 20, and a beam scanning means 4 for scanning the surface of the photosensitive body 20 with the laser beams projected from the light source device 1, the light source device 1 is constituted so as to project the laser beams of the range of 400nm-500nm wavelength.
Patent JP-S6326586-A (JP)
Title: Testing method for moisture resistance of plastic ic
Inventor: AKIYAMA HIROSHI
IPC: G01R31/30
Filed: 1986-07-21
Abstract: PURPOSE:To detect a defect in sealing by injecting chlorine ions forcibly from an incomplete sealing part of a plastic IC. CONSTITUTION:Sodium chloride is dissolved in water to obtain several % salt water, and the plastic IC is put in the boiled salt water for a specific time for salt water boiling 1, thereby boring interface separation 7 formed between resin 4 and a lead frame 5, or resin 4 and a bonding wire 6. Then, the plastic IC is left in the salt water for the specific time at the time of salt water dipping 2 to make the interface separation 7 to contain salt water sufficiently, thereby increasing the speed of penetration into the IC. Further, high-temperature and high-humidity leaving 3 is carried out for a specific time under specific condition and then chlorine which is dissolved and separated accelerates the arrival at a chip 9 and the progress of corrosion. Thus, the corrosion effect due to trouble in sealing is easily detected.
Patent JP-H0730637-A (JP)
Title: Automatically responding telephone equipment
Inventor: YAMAMOTO HIROYUKI
IPC: H04M1/64
Filed: 1993-07-09
Abstract: PURPOSE:To report short waiting to the call originating side by performing off-hook without picking up a receiver corresponding to a calling signal, outputting a ring back tone, and sending a response message. CONSTITUTION:The calling signal from an input/output part 1 is detected by a calling signal detection part 3 and discriminated by a discrimination part 5. When automatic answering is set by a setting part 4, an off-hook operation is controlled through a control part 11 by a hook control part 6 corresponding to a signal from the discrimination part 5, the required ring back tone is generated and outputted from a ring back tone output part 7 through the control part 11 and at the same time, data read from a message storage part 8 through the control part 11 are generated into a voice by a message voice generation part 9 and sent to the call originating side. When the transmitter/receiver at a main body part 2 of a telephone set is picked up, the hook switch operation of a transmission/reception line is detected through the control part 11, the ring back tone output and the message voice generation are stopped, and processing is switched to a speaking enable state due to the transmitter/receiver at the main body part 2 of the telephone set by a switching part 10.
Patent JP-S5691588-A (JP)
Title: Two-dimensional solid-state image pickup device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1979-12-25
Abstract: PURPOSE:To increase the rate of the utilization of a photodetection surface and to  improve sensitivity to blue, by composing an image pickup device of a semiconductor substrate and a group of lenghwise arranged charge-transferring impurity dope layers of the opposite conduction type, and by forming a p-n junction part on the substrate right under a notch part provided to a picture element electrode. CONSTITUTION:A sensor photodetection surface consists essentially of picture element electrodes 1a made of polysilicone arranged on a p type substrate ina matrix and operating as one unit picture element 1 respectively, beltlike transfer gates GT, and a group of charge-transferring impurity dope layers d arranged lengthwise and having the opposite conduction type to the substrate. Each electrode 1a is provided with a channel-shaped notch part, where impurity dope 1a is provided with a channel-shaped notch part, where impurity dope layer DJ of the opposite conduction type to the substrate is formed. Dope layer froms p-n junction with the substrate and has light transmission window W at the upper to generate signal charge QS by light incident to the p-n junction via window W. Then, image-forming light is caused to strike the p-n junction part. Thus, the structure is simplified by eliminating the need to form a group of CCD shift registers and the sensitivity to blue can be improved.
Patent JP-H0222500-A (JP)
Title: Method for heating electrolytic solution in electrolytic cell
Inventor: TERANISHI HIROYOSHI
IPC: C25D21/02
Filed: 1988-07-08
Abstract: PURPOSE:To raise the temp. of an electrolytic soln. in an electrolytic cell and to increase the efficiency of electric power for electrolysis in main electrodes by arranging a pair of auxiliary electrodes near the bottom of the cell besides the main electrodes and supplying AC to the auxiliary electrodes. CONSTITUTION:A pair of metal electrodes 2, 3 are obliquely arranged near the bottom of an electrolytic cell 1 provided with main electrodes 4, 5 on both sides of a diaphragm 6 at a proper interval between each of the electrodes 2, 3 and the diaphragm 6 and AC is supplied to the electrodes 2, 3 through lead wires 9, 10 to raise the temp. of an electrolytic soln. by Joule heat. The ionic conduction speed of the main electrodes 4, 5 is increased, overvoltage drops and current density rises, so the efficiency of electric power for electrolysis is increased.
Patent JP-H02131419-A (JP)
Title: Cosmetic for hair or skin
Inventor: UENO TAKASHI
IPC: A61K8/73
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a cleaning agent for hair or skin, having blood flow promoting, moisture-retaining and bacteriostatic actions and useful as shampoo, bathing soap, hair-dressing agent, etc., by compounding dextran sulfate and its salt. CONSTITUTION:Dextran sulfate and its salt (e.g., sodium salt, potassium salt, ammonium salt or diethanol salt) are compounded into the objective cleaning agent. The agent is useful as wet tissue, impregnation liquid for wet tissue, hair-dressing agent, bathing agent, etc., and contains dextran sulfate usually having a molecular weight of 2,000-3000,000 and a sulfur content of 5-22%, especially having a molecular weight of 3,000-8,000 and a sulfur content of 10-20%. The amount of the sulfate to be compounded to the agent is about 0.05-10.0%, preferably 0.1-2.0%.
Patent JP-H0335064-A (JP)
Title: Production of titanyl phthalocyanine by crystallization
Inventor: KINOSHITA AKIRA
IPC: C09B67/50
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the title crystalline titanyl phthalocyanine which is useful in electrophotographic receptor by treating amorphous titanyl phthalocyanine with a specific organic solvent in the presence of water. CONSTITUTION:(A) Amorphous titanyl phthalocyanine is treated with (B) an aliphatic organic solvent of 8 to 11 solubility parameter such as cyclohexanone, or dichloroethane to convert the crystal structure into the one having peaks of X-rays diffraction spectrum to Cu-Kalpha line at 9.50+ or -0.2 deg., 24.1+ or -2 deg. and 27.2+ or -0.2 thereby the subject titanyl phthalocyanine is obtained.
Patent JP-S62171635-A (JP)
Inventor: MITSUI KIYOMATSU
IPC: A01G9/04
Filed: 1985-08-01
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-H1018804-A (JP)
Title: Turbine nozzle
Inventor: KITAGUCHI KOICHI
IPC: F01D9/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve blade efficiency by suppressing secondary spiral flow generated by collision of main flow with a front edge of a nozzle blade. SOLUTION: A circular flow passage 23 is formed by an outer peripheral wall 21 and an inner peripheral wall 22 in a turbine nozzle. Nozzle blades 20 are arranged in a flow passage in line. An area between a front edge of the nozzle blade 20 and a throat is provided with linear base lines A1 , A2 inclined in respect to connection ends 37 between the outer peripheral wall 21 and the inner peripheral wall 22, and also in respect to a radial line lead to a front side 26 and passing center of a turbine shaft. The lines A1 , A2 are connected to each other by a curved intermediate base line A3 lead to the front side 26.  An area between the throat of the nozzle blade 20 and a rear end is provided with linear base lines A4 , A5 inclined in respect to the connection ends between the outer peripheral wall 21 and the inner peripheral wall 22, and also in respect to a radial line lead to a back side 28 and passing the center of the turbine shaft. The lines A4 and A5 are connected to each other by a curved intermediate base line A6 lead to the back side 28.
Patent JP-S6061684-A (JP)
Inventor: MARUYAMA TOORU
IPC: G21C13/00
Filed: 1983-09-14
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-H1111310-A (JP)
Title: Safety device for track running vehicle
Inventor: TAGAMI YOSHIO
IPC: B61F7/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a track running vehicle which can prevent performing of track running with a steel wheel support member supporting a track running wheel and a car body left as not tightened, in car width switching work of the track running wheel. SOLUTION: A steel wheel support member side slider 14a and a car body side guide rail 13, by inserting a lock pin 15 in a bole opened in both thereof, are tightened, but by a lock detection means 18a detecting an operating condition of the inserted lock pin 15, when at least either one of the lock pins 15 is detected inoperative, an alarm is generated by an alarm display panel and an alarm buzzer. In this way, the slider 14a and the guide rail 13 are left as not tightened, track running can be prevented from being performed.
Patent JP-2000356231-A (JP)
Title: One-way clutch
Inventor: MIURA YOSHIHISA
IPC: F16D41/07
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch capable of substantially completely eliminating an assembly error to prevent trouble caused by the assembly error. SOLUTION: In the assembled state of an inner cage 5, an outer cage 6 and a sprag 4, the axial position of an end part 51a on the inner ring built-in direction inner side of each aperture 5a of the inner cage 5 is made equal to the axial position of the same side end part 61a of each aperture 6a of the outer cage 6, and the axial position of an end part 52a on the inner ring built-in direction front side to each aperture 5a comes more to this side than the axial position of the same side end part 62a of the aperture 6 of the outer cage 6. Accordingly, when inserting an inner ring 1 inside an assembly A comprising the inner cage 5, outer cage 6, sprag 4, or the like, the sprag 4 falls to interfere with the inner ring 1 to make it impossible to build in the inner ring 1, thus eliminating retrorse assembly.
Patent JP-H0735753-A (JP)
Title: Analysis of sample by capillary electrophoretic immunological subtraction
Inventor: CHIYONNMIN RIU
IPC: G01N27/447
Filed: 1993-06-18
Abstract: PURPOSE: To enable quick and effective analysis of the monoclonal immunoglobulin increase syndrome by involving a step where a component parts of a second aliquot which is separated by capillary electrophoretic method is compared with that of a first aliquot. CONSTITUTION: Comparison between the separated component parts of first and second aliquots is made by comparing observation-based, normalized electrophoresis graphs in such a way that directly subtracted peaks are readily recognizable. The values of areas under individual peaks from the first and second aliquots except the area under the peak subtracted are substantially the same, while the value of the area immune subtracted from the second aliquot and held within the range of immunoglobulin is substantially different from the corresponding area of the first aliquot. Also, a multichannel device capable of evaluating two different aliquots simultaneously can utilize various anti- immunoglobulin antibodies, and has the capabilities to compare the electrophoretic graphs and to analyze a plurality of aliquots simultaneously.
Patent JP-2001004697-A (JP)
Title: Socket for semiconductor device
Inventor: SHIMIZU YOSHIYUKI
IPC: H01R33/76
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a semiconductor device, capable of being removably mounted with a semiconductor device, free from effects on the semiconductor device by an L-component and C-component owing to curved lead wire parts, having a structure making it easy to directly apply probes to leads of the semiconductor device, and facilitating the reduction of its entire socket size. SOLUTION: An air passage 14 for causing a suction opening part 11 to communicate with a switch opening part 12 is provided within a socket body 1, switch parts 15 are structured so that they can make sliding motion while keeping the switch opening part 12 airtight, and a spring 13 is disposed within the air passage 14. By pressing the switch parts 15, the spring 13 is brought into a compressed state and then a semiconductor device 2 is pressed down. When the pressing force on the spring 13 is removed, the spring 13 recovers from its elastic deformation to lower the air pressure in the air passage 14, and thereby the semiconductor device 2 is sucked and held.