baber/WOPTO huggingface dataset:
Patent JP-H11214459-A (JP)
Title: Tester and test method for semiconductor
Inventor: NAKASE YASUHIDE
IPC: H01L21/66
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a product by providing a function for performing a wafer test and a wafer burn-in test in parallel thereby eliminating a burn-in system and a burn-in process. SOLUTION: The body part 1 and the station 2 of a wafer tester constitute a general logic tester having a high speed function test function and a DC parametric test function. The wafer tester is also provided with a wafer prober 3 and fixed with a wafer burn-in station 4 having a burn-in function. A connection cable 5 connects the station 2 and the wafer burn-in station 4 of the wafer tester. Both functions of wafer burn-in and wafer test can be achieved by operating a wafer tester having such a burn-in function. According to the arrangement, fabrication processes are simplified and the cost of product can be reduced.
Patent JP-S58128322-A (JP)
Title: Carcinostatic agent
Inventor: SHINPO KUNIHIRO
IPC: A61P35/00
Filed: 1982-01-27
Abstract: PURPOSE:A carcinostatic agent that contains glycoprotein separated from green microalgae as an active ingredient, thus acting on only tumor cells specifically and causing no effect on normal cells. CONSTITUTION:The objective glycoprotein is separated from green algae such as chlorella, scenedesmus or spirulina, having molecular weight of 121,000, isoelectric point of 8.6pH, glycoside/protein ratio, about 1:1, protein helix content, about 19%. Said glycoprotein shows antitumor activity both in vitro and in vivo, acts only on tumor cells, but does not on normal cells. Said carcinostatic agent is separated by extracting raw cake of chlorella which is cultivated using carbon dioxide, acetic acid, glucose or the like as a carbon source, treating the extract with a semipermeable membrane and fractionating the macromolecular fraction impermeable to the membrane by a variety of column chromatography.
Patent JP-S55102457-A (JP)
Title: Grease coating device for wire rope
Inventor: BANDOU TADASHI
IPC: B05C3/12
Filed: 1979-02-01
Abstract: PURPOSE: To effect efficient and uniform grease coating on wire rope surface by injecting grease into a chamber of casing through the openings of which the wire rope passes.  
     CONSTITUTION: Wire rope A passes through both openings 3, 3 of casing 1, and grease is injected through the hole 5 into the casing body chamber 2 by use of grease pump. When the chamber 2 is filled with grease, pressure switch 9 is actuated to stop grease pump. The body 1 filled with grease in the chamber 2 is moved along the wire rope A. The body 1 is fixed, and the rope A is moved along guide roller 6 or vice versa. In either case, the rope A surface passing through the chamber 2 is coated with grease. The thickness of coated grease is controlled by the size of the gap between the outer periphery of the rope A and the internal periphey of ring type packing 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07219265-A (JP)
Title: Developer and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/08
Filed: 1994-02-02
Abstract: PURPOSE:To provide a developer more improved in the adhesion property of inorg. fine particles than conventional composite fine particles, having a high grinding effect and high stability of electrification, and without any liberation of inorg. fine particles even in the case of using a developing device having recycling mechanism. CONSTITUTION:The toner used for this developer consists of composite fine particles and color particles containing at least a resin and a coloring agent. The composite fine particles are obtd. by depositing and fixing inorg. fine particles to the surface of resin fine particles. The composite resin fine partcles consist of resin fine particles (B) having 500-2000nm number average primary particles size and inorg. fine particles having 5-100nm number average particle size deposited and fixed to the surface of the resin fine particles. The resin fine particles (B) are produced by coating the surface of resin fine particle (A) as the core having 4-120 deg.C glass transition temp. (Tg) and 10-500nm number average primary particle size with a resin layer having 0-40 deg.C glass transition temp (Tg).
Patent JP-H07208325-A (JP)
Title: No-valve reciprocation piston pump
Inventor: IKI SHIGEKI
IPC: F04B1/00
Filed: 1994-01-05
Abstract: PURPOSE:To provide a reciprocating piston pump having no valve by carrying out a second relative repetitive operation for communicating or breaking an intake port and a discharging port with each other reciprocally in synchronism of a cylinder and a piston with first relative repetitive operation for increasing/ decreasing the capacity of a pump chamber. CONSTITUTION:When cycle operation of a piston 14 is reciprocally repeated opposing to a cylinder 10, fluid corresponding to the capacity of a pump chamber 20 corresponding to the axial line direction stroke of a piston 14 opposing to the cylinder 10 per cycle is sucked in the pump chamber 20 through a hole 22, or it is discharged from the pump chamber 20 outward the pump chamber 20 through a hole 24. During relative cycle operation between the cylinder 10 and the piston 14, relative repetitive operation for increasing/decreasing the capacity of the pump chamber 20 is carried out in relation to the cylinder 10 and the piston 14, and simultaneously second relative repetitive operation is carried out in synchronism therewith so as to reciprocally communicate and break an inlet port which is constituted by the hole 22 and a straight line groove 26 and an outlet port which is constituted by the hole 24 and the straight line groove 26 with each other.
Patent JP-H07197663-A (JP)
Title: Cutter for foamed material
Inventor: KAWABATA TASHIRO
IPC: E04G21/16
Filed: 1994-01-06
Abstract: PURPOSE:To obtain a foamed material cutter, by which a recessed groove, in which there is no remaining of cutting, is formed when a foamed material as the core material of a panel for structure is cut partially. CONSTITUTION:A foamed material 21 is cut partially in a panel 20 for structure molded by using the foamed material 21 as a core material while bonding face materials 22 for structure on both surfaces of the foamed material 21, and a cutter consists of a cutter body 10, in which a power supply section 11 is housed, and a heat transfer lever body 1 protruded at the front end of the cutter body 10. A heating wire 5 linked with the power supply section 11 is housed in a cylindrical member in the heat transfer lever body 1, and the heat transfer lever body 1 has both-side lever sections 2, 2 and an interior lever section 3 and is formed in a U shape while being protruded to the cutter body 10 through the linking lever sections 7 of base ends. Projecting sections projected to the outside are formed at corner sections 4 among each side lever section 2 and the interior lever section 3.
Patent JP-H08199327-A (JP)
Title: Swash plate for swash plate type compressor
Inventor: KAWAGOE KIMIO
IPC: C23C26/00
Filed: 1995-01-27
Abstract: PURPOSE: To prevent the crack of a thermally sprayed layer by subjecting this thermally sprayed layer to Pb, Sn and Pb-Sn plating PTE coating, MoS coating, MoS2 -graphite coating. CONSTITUTION: A ferrous or aluminum base material is used as a base plate of this swash plate to be used for a swash plate type compressor. A copper base aluminum base material is thermally sprayed to this base plate and the thermally sprayed layer us subjected to tin base plating, lead-tin base plating, polytetrafluoroethylene(PTFE) coating, MoS2 coating or mixed MoS2 -graphite coating. The thickness of the plating or coating is 0.1 to 50μm. As a result, the seizure resistance of the thermally sprayed layer is improved.
Patent JP-S55105133-A (JP)
Title: Supersonic humidifier
Inventor: NARISAWA ISAMU
IPC: F24F6/12
Filed: 1979-02-05
Abstract: PURPOSE: To prevent no-load vibration of a float by making a blower guide and the float of a float switch monolithically.  
     CONSTITUTION: On cleaning a water-storage concavity 2 and a vibrator 9 of the main body 1 of a supersonic humidifier, a blower guide 5 is removed and this accompanies also the removal of a float 20 united to the guide 5 out of the sensing range of the magnetic field of the float switch 18, thus stopping input in the vibrator 9 and preventing no-load vibration of the vibrator 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56108820-A (JP)
Title: Heat treating furnace
Inventor: TSUKUI TAKASHI
IPC: C21D1/00
Filed: 1980-02-04
Abstract: PURPOSE: To reduce fuel unit and shorten the furnace length of a heating furnace by providing a preheating furnace in connection to the heating furnace and conveying sheet steels to the heating furnace after preheating these with the exhaust gas of the heating furnace.  
     CONSTITUTION: The sheet steel 9 conveyed by charging side table rollers 4 is first carried into a preheating furnace 21 in proximity to or continuation to a heating furnace 12. Therein, it is preheated by the hot wind from jet nozzles 24, 25 of the exhaust gas of the heating furnace 12 sent through a duct 13 by a fan 14. Thence, it is carried into the heating furnace 12, where it is uniformly heated to predetermined temp. by radiant tubes 7, 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11213764-A (JP)
Title: Electric wire for building structure
Inventor: TSUCHIYA KENJI
IPC: H01B7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire easy to be handled and processed in manufacturing or laying the wire. SOLUTION: This electric wire 10 comprises a main line and branch lines 4 connected with the main line at prescribed intervals in the longitudinal direction and is laid in a construction building. The main line 1 is so set as to have a length applicable for a prescribed distance. Further, the main line 1 comprises connectors 3 for branching and having housings capable of connection terminals of branch lines 4 in the end parts and is so constituted as to be connected with another main line through the connectors 3 for branching. All of the connectors 3 for branching have the same structure and connectors 3 for branching are connected with one another through joint connectors 5.
Patent JP-S59138295-A (JP)
Title: Recovery of liquefied petroleum gas in storage tank
Inventor: NAKAJIMA MASANOBU
IPC: C10G5/06
Filed: 1983-01-27
Abstract: PURPOSE:To recover the residual liquid and residual gas from a storage tank, economically, rapidly and safely, by separating and recovering water used for the liquefaction of petroleum gas, pressing the water again into the storage tank thereby compressing and liquefying the gas, and recovering the liquefied gas. CONSTITUTION:Water is pressed into a storage tank 1 through the condenser C to compress the petroleum gas. The gas compressed and heated by this process is heat-exchanged with the inner wall of the storage tank and the pressed water and partly liquefied The unliquefied gas is liquefied with the condenser C, and the water and the liquefied petroleum gas is separated and dehydrated by the separator D and the dehydrator E, and filled in the vessel F. The storage tank 1 is filled completely with the liquefied petroleum gas and water by repeating the above operation. The liquefied petroleum gas separated from water by the density difference is taken out of the tank through the main valve A, dehydrated, and filled in the vessel F.
Patent JP-S59141943-A (JP)
Title: Sticky film dressing
Inventor: ROBAATO UIRII MAKURATSUKEN
IPC: A61F13/02
Filed: 1984-01-25
Abstract: A thin adhesive coated film dressing is provided with the adhesive surface covered by a release paper in three sections to facilitate the application of the dressing to the wound site. The construction of the dressing provides for the center section of the release paper to be removed to expose the central adhesive area of the film. While gripping the film by the two end portions still covered by the release paper, the central portion of the dressing is applied to the wound site. Once the center section is secure, the end sections of the release papers are removed and application of the dressing completed.
Patent JP-S61172460-A (JP)
Title: Data transfer system
Inventor: FURUKAWA HIROMASA
IPC: H04L29/00
Filed: 1985-01-26
Abstract: PURPOSE:To save remarkably data signal lines of an interface and hardware by converting plural sets of parallel switch information into serial information and synthesizing the switch information and a synchronized shift pulse to transmit the result serially. CONSTITUTION:Switch data 6-8 are inputted to a parallel/serial converting circuit 18 via a switch filter circuit 10. A parallel/serial converting circuit 18 is started by a switch data set signal 16, a pulse generating circuit 15 generates shift pulses 17 by the number of data switches 2-4 and the parallel/serial converting circuit 18 outputs a serial data signal 19. The serial data signal 19 and the shift pulses 17 are synthesized by a switching/shift pulse synthesis circuit 20 and outputted to a data line 21. A voltage signal is separated into switch data 23 and a shift pulse 24 by a serial transmission data/shift pulse converting circuit 22, shifted in a serial/parallel converting circuit 25, the switch data 23 is converted in parallel depending on the shift pulse 24 and inputted to a data processing circuit 29.
Patent JP-H09205481-A (JP)
Title: Automatic answering telephone system
Inventor: HIGUCHI KAZUHIRO
IPC: H04M1/65
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system equally utilizable by plural users by holding a message as needed after message reproduction is ended. SOLUTION: After an automatic answering operation mode is cancelled corresponding to the operation of a mode setting key 14, the recorded message are reproduced automatically or corresponding to the operation of a tape operation key 15. In this case, when the message to another user is recorded, by moving to the message to another user recorded earliest and performing stoppage by rewinding or fast forwarding of the tape operation key 15, the messages recorded after the message are selected and set and stored in a memory 8 as non-reproduced ones. Corresponding to the setting of the automatic answering operation mode by the mode setting key 14 thereafter, the messages set and stored in the memory 8 are held as non-reproduced messages.
Patent JP-S55105251-A (JP)
Title: Multiple type electrophotographic plate
Inventor: TSUNODA ATSUSHI
IPC: G03G5/06
Filed: 1979-02-06
Abstract: PURPOSE: To enhance the durability and repeating properties of a photographic plate by forming a layer consisting of a charge carrying substance such as an oxazole or thiazole derivative and a charge generating substance such as an azo type metal lake compound on an electrically conductive support.  
     CONSTITUTION: This photographic plate is manufactured by forming a layer consisting of a charge carrying substance such as a compound represented by formula I and a charge generating substance represented by formula II on an electrically conductive support such as an Al plate. The substance may form separate layers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05207565-A (JP)
Title: Remote controller
Inventor: SAI YUKIHIRO
IPC: H04Q9/00
Filed: 1992-01-27
Abstract: PURPOSE:To make the controller small in size by displaying a function capable of controlling an electronic device main body onto the electronic device main body and thereby minimizing the number of operation keys of a remote controller transmitter side independently of number of operating functions. CONSTITUTION:When a display key 4 of a remote control transmitter 2 is depressed, the transmitter 2 converts key input data into a prescribed code by a CPU 7 and transmits the data from a transmission section 8 to a reception section 9 of an electronic device main body 3 as an infrared modulation ray. A reception signal from the reception section 9 is decoded by a CPU 10, the video signal is processed by a processing circuit 12 and a remote control function is displayed on the screen of a display device 13. Then the operator confirms the display content of a magnified display part 16 of the key functions and depresses a setting key 6 of the transmitter 2 when the display is a desired display. As a result, the depression information of the key 6 is coded by the CPU 7 and sent to the reception section 9 to set the electronic device main body 3 to the displayed function pointed out by a present position 15 of the cursor.
Patent JP-S58130249-A (JP)
Title: Manufacture of high-strength sintered parts
Inventor: UNNO MASAHIDE
IPC: C22C33/02
Filed: 1982-01-28
Abstract: PURPOSE:To manufacture high strength sintered parts at a low cost, by sintering a compacting body whose raw material is alloy steel powder of very low carbon and very low oxygen, manufactured by an oil spraying method using a nonpolar solvent, etc. as a spraying medium, by use of a mesh belt furnace. CONSTITUTION:Low-alloy steel powder which consists of >=1 kind among <=0.02% C, 0.3-1.0% Mn, <=0.1% O, 0.1-1.2% Cr, 0.05-10% Mo, 0.03-0.3% V, 0.05-0.3% Nb, 0.1-2.0% Ni, 0.2-2.0% Cu, and 0.03-0.05 P, and the balance Fe substantially. Subsequently, this low alloy steel powder is press-molded so that density of a compacting body is >=6.9g/cm<2>, by 5T/cm<2> by use of 0.8% lead stearate as a lubricant. Subsequently, this molded body is sintered in an endothermic type transformed gas atmosphere of endothermic type transformed gas of hydrocarbon whose dew point is <=0 deg.C. As a result, it is possible to obtain high-strength sintered parts which are high in strength and excellent in toughness as compared with conventional ones.
Patent JP-H06222004-A (JP)
Title: Quantitative analysis of upper layer plating of double layer alloy molten zn plated steel plate using glow discharge emission analysis
Inventor: MEGA TETSUYA
IPC: G01N21/67
Filed: 1993-01-28
Abstract: PURPOSE:To provide a method for determining the adhesion quantity and the content of Fe in the upper layer Fe-Zn plating applied to a double layer alloy molten zinc plated steel plate using glow discharge emission analysis. CONSTITUTION:Variation in the intensity of emitted light is measured in the depth direction of Fe and the border between upper and lower layers is decided based on the variation in the intensity of Al contained in lower layer Zn-Fe while the adhesion quantity and the content of Fe in the upper layer plating are known. In such a standard sample, first correlation between the maximum intensity of light emission from Fe and the product of the reciprocal of the intensity of Zn and the content of Fe, and second correlation between the accumulated intensity of Fe per unit adhesion quantity and the product of the reciprocal of the intensity of Zn and the content of Fe are determined. Content of Fe is then determined for unknown sample based on the first correlation while adhesion quantity of Fe is determined based on a corrected working curve obtained from the second correlation.
Patent JP-S5398013-A (JP)
Title: Magnetic rotary machine and preparation
Inventor: ODAJIMA MITSUO
IPC: H02K23/04
Filed: 1977-02-09
Abstract: PURPOSE: To secure a magnet to bowl-shape case, by such method that inserting a ring-shape elastic substance, with the head-on portion piled with each other, into inner faces of the magnet, with a part of said substance positioning between the magnet push-expanded toward the direction of outer circumference, an elastic ring be constructed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61172349-A (JP)
Title: Multilayer interconnection structure
Inventor: HIRAO MITSURU
IPC: H01L21/768
Filed: 1985-01-28
Abstract: PURPOSE:To enable to form a highly reliable multilayer interconnection structure by a method wherein carbon is used as the interlayer connecting element in the multilayer interconnection structure suitable for a VLSI and so forth. CONSTITUTION:A phosphorus glass film (PSG film) 2 is formed on the surface of a semiconductor substrate 1. A hole to reach the semiconductor substrate 1 is formed in the prescribed part of the PSG film 2, from where the wiring is led out, and a first layer wiring layer 3 is formed. Then, an insulating film 4, which is used as the interlayer insulating film, is formed. Then, an organic film 5, which is used as the connecting element, is formed. As a film for this organic film, the film needs to be one, which can be closely filled in the fine through hole, and it is desirable that the material is one, which can be made to cure after being applied in a liquid state. In this state, the organic film 5 is heated at the thermal decomposition temperature of the organic substance being contained in the organic film or more in a non-oxidizing atmosphere. The water, N2 and so forth in the decomposition product run out by this process. Lastly, the carbon only in the decomposition product is left in the interior of the through hole and the carbon works as the interlayer connecting element. By repeating such a process, the multilayer interconnection structure with an arbitrary number of layers can be formed.
Patent JP-H05205462-A (JP)
Title: Memory card attaching/detaching device for electronic equipment
Inventor: TAKEMOTO SHINJI
IPC: H04N5/225
Filed: 1992-01-28
Abstract: PURPOSE:To simplify the insertion/ejection of a memory card to a memory card connector. CONSTITUTION:This device is provided with a casing 5 having a recessed part 4 opening to the outside and a cap 22 provided on the casing 5 rotatably and opening/closing the recessed part 4, and the memory card connector 32 going in and out to the inside and the outside of the recessed part 4 by the opening/ closing of the cap 22 is provided on the cap 5 rotatably. The rotating force of a going out direction is applied to the memory card connector 32 by a torsion spring 37. Thus, when the cap 22 is rotated to an opening direction, since the memory card connector 32 is rotated to the going out direction following up the rotating operation, the memory card connector 32 is exposed out the casing 5 by the opening of the cap 22.
Patent JP-H05206298-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOURI TSURUMI
IPC: H01L21/28
Filed: 1992-01-28
Abstract: PURPOSE:To make strong the tensile stress of electrode wirings and to prevent a disconnection of the electrode wirings by a method wherein a dummy via hole, which does not reach a semiconductor substrate, is provided between via holes, which are formed in an insulating film on the substrate and through which upper and lower electrode wiring films are connected to each other, and the length of the electrode wirings on the insulating film is made short. CONSTITUTION:A dummy via hole 5, which does not reach a semiconductor substrate 1, is provided between via holes 4 and 4, which are formed in an insulating film 2 on the substrate 1 and through which upper and lower electrode wiring films 3 are connected to each other. In a sputtering process, in which when an AI/Si alloy film is used for electrode wirings, the films 3 are formed, a disconnection of the films 3 is caused by a change in a grain size in film quality or the like due to an abnormality in a device, such as a vacuum leak. There, a pattern, which is set the width of the lines of the electrode wirings to a width of 2mum or wider and is inhibited the length of the wirings between the holes 4 and the hole 5 of the electrode wirings to a length of 1mum or shorter, is formed. Thereby, the disconnection rate of the electrode wirings is improved.
Patent JP-H04298598-A (JP)
Title: Grout
Inventor: KASHIWABARA KENJI
IPC: C09K17/06
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a grout which requires a long time for gelling and is excellent in permeability as well as solidifying strength and durability. CONSTITUTION:A grout mainly comprising minute particles of silica (colloidal silica) obtained by bringing water glass into contact with an ion-exchanging resin to remove Na ions of the water glass and calcium carbonate, and mixed therewith an inorganic compound or water glass.