baber/WOPTO huggingface dataset:
Patent JP-S61143629-A (JP)
Title: Heater
Inventor: ISHII KAZUNORI
IPC: H05B3/20
Filed: 1984-12-18
Abstract: PURPOSE:To permit to restrain leakage current for an outside and improve safety and using feel by a method wherein a heating body arranged a couple of an electrode for both surface of a resistance body having a positive resistance temperature coificient (the following is shown as PTC) of a thin wall plate type is combined thermally with a radiator. CONSTITUTION:PTC resisting body 8 of the PTC heating body 7 part arranged the couple of electrodes 9, 9' on the both surface of the PTC resistance body 8 of the thin wall plate type is combined thermally with a radiation plate 5, 5' through a isolating plate 10, 10'. The PTC resistance body 8 is the thin wall plate type, therefore, a heating resistance between electrodes 9, 9' becomes small, as a result, the heating body 7 having the safety and the high temperature calorific value is realized without generation of a voltage concentration phenomenon. In case it is bridged with the radiation body 5, 5' of the heater properly, the engaging area per the distribution area of the radiation body 5, 5' becomes small, therefore, the leakage current for the outside may be restrained in small and the safe heater may be obtained without disagreeable feel for the user.
Patent JP-H01113863-A (JP)
Title: Telelink system
Inventor: RUISU EI SERON
IPC: G06Q10/06
Filed: 1987-10-23
Abstract: PURPOSE: To reduce the entire cost of the system by sending a data message to a center computer via a telephone interface. CONSTITUTION: A telephone interface 16 uses a modular connector to connect easily the tele-link system to a telephone line. A hook switch is provided and it is an FCC warrant relay, which makes connection or disconnection to/from the telephone line under the control of a microcomputer 26. A line isolator isolates electrically the tele-link circuit from the telephone line stipulated by the FCC regulation part 68 to provide a DC load required to keep the connection to a switch device in an office where equipments by a telephone company is in use mainly. Furthermore, the line state monitor makes a command to the microcomputer when the telephone line is busy. Thus, the entire system cost is reduced.
Patent JP-H07120307-A (JP)
Title: Infrared detector
Inventor: AWAI TAKAYOSHI
IPC: G01J1/02
Filed: 1993-10-26
Abstract: PURPOSE:To achieve reduction of the cost and the number of processes by forming a filter layer on an infrared absorption film using a semiconductor process. CONSTITUTION:This device is made up of a substrate 1 having a hollow part 1a, a heat insulating film 2 which covers the hollow part 1a and the perimeter thereof is supported on the substrate 1 and an infrared detection part 7 provided on the heat insulating film 2. The infrared detection part 7 is provided with a filter layer 13 having desired infrared transmitting characteristic at an upper part of an infrared absorption film 6 in an infrared detector including a thermistor 5, a pair of electrodes (lower electrode 3 and upper electrode 4) connected to the thermistor 5 and the infrared absorption film 6.
Patent JP-H0625109-A (JP)
Title: Production of nitrogen-containing compound
Inventor: SUTEIIBUN UEIN KINGU
IPC: C07C263/04
Filed: 1991-09-19
Abstract: PURPOSE: To prepare nitrogen-containing compounds by bringing a carboxylated N-monosubstituted or N,N-disubstituted nitrogen-containing compound into contact with a specified catalyst.  
     CONSTITUTION: This nitrogen-containing compound is prepared by bringing a carboxylated N-monosubstituted nitrogen-containing compound (e.g. methylcarbamate) or a carboxylated N,N-disubstituted nitrogen-containing compound (e.g. ethyl-N-ethylaminecarbamate) into contact with a mixed metal oxide catalyst under the effective conditions for preparing nitrogen-containing compound. As the catalyst mentioned above, a substance of formula I (M is a divalent metal cation; Q is a trivalent metal cation; A is an anion capable of giving valence (n - ); (n) is 1-4; (a) is a positive number; M, Q and A are provided in a proportion such that (x)/(y) is a number equal to or greater than 1, the value of (z) is greater than (n), and 2(x)+3(y)-(n)(z) is a positive number] or a substance of formula II (D is a nonvolatile anion) which is obtained by firing the substance of formula I) is exemplified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08128015-A (JP)
Title: Bridge beam inspection facility and its inspection robot
Inventor: KANEDA MITSUSHI
IPC: E01D19/10
Filed: 1994-10-31
Abstract: PURPOSE: To inspect a bridge beam promptly and accurately as well as a road structure at any place. CONSTITUTION: A rail 3 is provided under a bridge beam 1 and a carriage 10 which has a video camera 11 arranged along the rail 3 is moved with a wireless controller 15. The back of the bridge beam 1 is photographed by the video camera 11 and its image is displayed on an appearance image monitoring TV 17 to inspect the bridge beam 1.
Patent JP-2001095109-A (JP)
Title: Motorcycle and method for driving the same
Inventor: OZU HIDEYUKI
IPC: B60L11/18
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle which can be driven for a long time without requiring charging. SOLUTION: A motorcycle is provided with a fuel cell power source 12 in which a plurality of layers of single batteries each of which is constituted by sandwiching an electrolytic plate between a fuel electrode and an oxidizing- agent electrode upon another with fuel infiltrating plates in between and a main body 11 which is driven by means of the power source 12.
Patent JP-H09108231-A (JP)
Title: Tracheal fistula hole forming tube assembly
Inventor: MAAKU UIRIAMU TAANAA
IPC: A61M16/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To enable an internal canula to be inserted into an external tube without deformation by curving the intermediate region of a tube for forming trachea burrow by the coefficient of curvature of changing it over the whole length, and aligning the patient end of tube with the trachea substantially. SOLUTION: An outer tube 4 is composed of a shaft 40 and a joint 41 positioned at a rear end or mechanical end of the shaft 40. The shaft 40 is made of plastic material somewhat hard but capable of being bent and having a shape memory characteristic. The shaft 40 is short in length and is composed of a mechanical end region 42 extending straight coaxially with a joint 41, a straight patient end region 43 having the angle of about 105 degrees to the region 43, and a curved intermediate region 44. The curvature of the region 44 is changed over the whole length thereof. The region 44 is divided into a mechanical end side sub region 45 dominating 1/3 of the whole length of the region 44 and the remaining patient end 43 side sub region 46, and the radius of curvature of the region 46 is made three times the region 45.
Patent JP-H01111258-A (JP)
Title: Application program switching system
Inventor: SUGIYAMA TOMOHIRO
IPC: G06F15/00
Filed: 1987-10-23
Abstract: PURPOSE:To jointly execute a processing between application programs by transferring a handing-over message from the application program to have issued a switching request to the application program of a switching destination. CONSTITUTION:An electronic computer system have application programs AP1 and AP2, and data communication is executed between the programs and a terminal. The system is equipped with an application program request receiving means 1, a connection requiring means 2, an application program connection control table 3, a terminal control table 4, a connection completing means 5, an application program switching means 6, a message transfer means 7, and a terminal connecting means 8. Thus, the hand-over message is transferred from the application program to have issued the switching request at the time of the switching of the application program to the application program of the switching destination, and an interface is obtained between the application programs of the switching requester and the switching destination.
Patent JP-H03127812-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: IIDA KENICHI
IPC: H01G9/02
Filed: 1989-10-13
Abstract: PURPOSE:To prevent deterioration in the characteristics due to cleaning with halogen hydrocarbon cleanser by adding nitrobenzamide to electrolyte containing glycols, lactones as main solvents. CONSTITUTION:Nitrobenzamide is added to electrolyte for an electrolytic capacitor containing glycols and lactones as main solvents. If ethylene glycol is used as a solvent, ammonium adipate, ammonium benzoate, ammonium nitrate, etc., is dissolved as a solute therein. lf gamma-butyrolactone is used as a solvent, ethylene glycol and pure water are further dissolved in the solvent. That is, the nitrobenzamide added to the electrolyte suppresses hydrolysis of halogen hydrocarbon. Thus, even if halogen case hydrocarbon cleanser is invaded into the case of the capacitor, generation of chlorine ions is reduced to prevent an anode foil and an electrode lead from corroding.
Patent JP-H07100010-A (JP)
Title: Bag for containing compact electronic device
Inventor: SHIINA AKIYOSHI
IPC: A45C11/00
Filed: 1993-10-01
Abstract: PURPOSE:To take out a compact electronic device in a short time, and take out recording mediums simultaneously. CONSTITUTION:A second bag forming member 20 is freely opened/closed to a first bag 12, and by opening the bag forming member 20, a compact electronic device 26 installed on a side surface 18 of the first bag 12 can be used instantaneously. In an inner surface of the second bag forming member 20, floppy disc containing parts 32, 34 are provided, and these are opened at surfaces 32A, 34A to be easily taken out by a user.
Patent JP-H03227398-A (JP)
Title: Lubricating oil-purifying device
Inventor: OKAJIMA ATSUSHI
IPC: B01D36/00
Filed: 1990-10-04
Abstract: PURPOSE:To control deterioration of lubricating oil and make the lubricating oil to maintenance free by detecting TBN value (total base value) in the lubricating oil with an electric current and controlling of supplying means additives. CONSTITUTION:A TBN value of lubricating oil with an electric current using a detecting means 29 installed in a circulating path of the lubricating oil and a supplying means 18 is controlled by a controlling means 19 according to said detected TBN value to supply additives to the lubricating oil. Otherwise, the supplying means is controlled by the controlling means 19 so as the TBN value of the lubricating oil to be 0-2. Furthermore, a separating agent separating insoluble component in the lubricating oil with aggregation or adhesion is added to the lubricating oil by a separating agent-adding means 7 and the insoluble component separated with the separating agent is filtered by a filtering means 9 installed at a downstream of the separating agent-supplying means, then excess separating agent is adsorbed with an adsorbing means 10 installed at a downstream of the filtering means.
Patent JP-H1184248-A (JP)
Title: Catadioptric reduction optical system
Inventor: OMURA YASUHIRO
IPC: G03F7/20
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric reduction optical system which is used as the projection optical system of a scanning type exposure device, has a beam splitter of a practicable size and has resolution of a quarter micron unit. SOLUTION: This catadioptric reduction optical system forms the image of the pattern of a range magnified in a scanning direction on a second face W by forming the image of the pattern on a first face R at the second face W and synchronously scanning the first face R and the second face W. The optical system described above comprises, successively from the first face R side, a first optical system G1 , the beam splitter BS which is arranged to include the scanning direction in the incident plane of a slit face, a second optical system G2 which is arranged in the reflection optical path of the luminous flux incident on the beam splitter and includes at last one piece of a concave face mirror MC,  a third optical system G3 which is arranged in the transmission optical path of the luminous flux returning to the beam splitter from the second optical system and has at least one element of a negative lens, at least one element of a positive lens, an aperture-stop AS and a fourth optical system G4 which has positive refracting power.
Patent JP-H02166193-A (JP)
Title: Heat exchanger for heating
Inventor: PIEERU HAMU
IPC: C10G35/04
Filed: 1989-10-13
Abstract: The invention relates to a means for heating the charge of a catalytic reforming unit operating under low pressure. The invention more particularly relates to an apparatus having in combination a first heat exchanger (6), in which the gaseous recycling-liquid charge mixture introduced by pipe (5) is completely vaporized and a second exchanger (9) in which the charge is heated to an adequate temperature by indirect contact with the reforming effluent arriving by pipe (17), which successively passes through the two heat exchangers.
Patent JP-2000097591-A (JP)
Title: Plate-type heat exchanger
Inventor: YAGAWA MASAFUMI
IPC: F28D9/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger equipped with a passage hole peripheral part structure, capable of reducing the hooking of a medium including foreign matters such as fibrous matters or the like and preventing the corrosion of a plate or the deterioration of a gasket, which is due to the remaining of chemical solution of washing or the like. SOLUTION: An annular flat unit 12 is provided at the peripheral part of the rim of a passage hole 2 and projected parts 13 for maintaining a gap of plate are formed on the annular flat unit 12 with a substantially equal interval in the circumferential direction of the passage hole 2 while circumferential communicating grooves 15, communicating bag type spatial units formed on the rear surfaces of respective projected parts 13 with each other are provided between respective projected parts 13, 13 and radial communicating grooves 16, connecting some of the bag type spatial parts with the passage hole 2 are formed on the annular flat unit 12.
Patent JP-S61134192-A (JP)
Inventor: TOTSUDO JIEI KURISUTOFUA
IPC: H04N5/44
Filed: 1985-11-27
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-H0577765-A (JP)
Title: Vehicle body structure
Inventor: NAGURA MASATAKE
IPC: B62D21/11
Filed: 1991-09-19
Abstract: PURPOSE:To improve the assembling accuracy of an upper rod hanger and a lower rod hanger which support each end of an upper rod and a lower rod suspending rear wheels in a swayable manner. CONSTITUTION:An upper rod hanger 16 and a lower rod hanger 17 which support in a swayable manner one end of an upper rod 4 and one end of a lower rod 5 suspending rear wheels 2 are assembled to rear suspension brackets 15, and these rear suspension brackets 15 are fitted to the right and the left side frames 6 respectively.
Patent JP-H07126097-A (JP)
Title: Thin film growing method by supersonic molecular beam and device therefor
Inventor: AOYANAGI KATSUNOBU
IPC: H01L21/203
Filed: 1993-10-27
Abstract: PURPOSE:To provide the method and the device therefor capable of improving the controllability of the inflow and energy of feedstock molecules and thus capable of forming desired thin film having a high quality. CONSTITUTION:A vacuum chamber 1 is equipped with a gas feeder 4 for feeding a substrate 2 with a specified feedstock gas. A fine hole 6 is provided at the tip of a gas feed piping 5 and is fitted with a high-speed on-off valve 7. The outlet side of the fine hole 6 is equipped with a differential exhaust chamber 8, and a differential exhaust piping 10 is connected between the fine hole 6 and an orifice 9.
Patent JP-H02114554-A (JP)
Title: Semiconductor device
Inventor: KATO ARIMITSU
IPC: H01L23/28
Filed: 1988-10-24
Abstract: PURPOSE:To relax a stress exerted on an interface between a sealing resin and an external lead by a method wherein a thickness of a sealing resin at the external lead part is made sufficiently thinner than a thickness of a sealing resin at a semiconductor chip or the neighborhood of the external lead is sealed with another sealing resin. CONSTITUTION:For example, a lead frame 1, a semiconductor chip 2 mounted on it, an external lead 3 and a bonding wire 5 connecting an aluminum bonding pad 4 on the semiconductor chip to the external lead 3 are sealed with a sealing resin 6 which is thick at 2 to 3mm. A sealing resin at the external lead part has a thin structure which is about 1/2 to 1/3 as compared with a thickness of the sealing resin at the semiconductor chip part. Since a thin part of the sealing resin 6 is easy to deform, it is expanded or contracted according to whether the external lead 3 is expanded or contracted by a temperature change. Thereby, it is possible to relax a stress exerted on an interface between the sealing resin 6 and the external lead 3.
Patent JP-H10114272-A (JP)
Title: Automatic steering device for vehicle
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To stop a vehicle promptly whenever a driver requires it during automatic parking control. SOLUTION: When the data of a steering angle θref of a wheel Wf for a travel distance of a vehicle V are stored in a storage part 23 according to four types of parking modes, a desired parking mode is selected by a mode selection switch S7 , and the vehicle V is crept while a brake pedal 9 is being depressed, a control part 22 controls the operation of a steering actuator 7 to conduct automatic parking. If a driver releases his foot from the brake pedal 9, automatic parking control is released. The driver's foot is always placed on the brake pedal 9 when automatic parking control is conducted, therefore, it is possible to operate brake promptly when the driver stops the vehicle V after discovering an obstacle.
Patent JP-H06118166-A (JP)
Title: Synthetic aperture radar
Inventor: FUJISAKA TAKAHIKO
IPC: G01S13/28
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a synthetic aperature radar device which can create the image of a target traveling over the ground or sea along with a still object in the backaground. CONSTITUTION:The title device is constituted of a multi-beam antenna 20 forming a plurality of narrow beams. a low-pass filter 22 and a high-pass filter 24 for separating the radar echo from a still object received by each beam from that from a traveling target, a Fourier Transformation means 6 for obtaining the output spectrum of each filter, a spectrum synthesis means 26 for obtaining a band-expanded spectrum by the number of beams by synthesizing the spectrum obtained for each beam, and a reference signal generation means 7, an inverse Fourier Transformation means 9 etc.
Patent JP-H08126486-A (JP)
Title: Enzyme producing (s)-1-phenyl-1,3-propanediol and production thereof
Inventor: KIRA IKUO
IPC: C12P41/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide a novel enzyme capable of producing (S)-1-phenyl-1,3- propanedol which is useful as a starting substance for medicine by culturing a microorganism in Hansenula, capable of producing the enzyme producing the propanediol. CONSTITUTION: A microorganism in Hansenula capable of producing an enzyme giving (S)-1-phenyl-1,3-propanediol, for example, Hansenula mrakii IFO 0896, is cultured in a medium and the product is collected from the culture mixture to give a novel enzyme which acts on 1-phenyl-propane-3-ol-1-one together with NADPH as a coenzyme to give (S)-1-phenyl-1,3-propanediol of 100% e.e. optical purity, shows a high activity of reducing pyridine-3(4)-aldehyde and diacetyl with 6.0-7.0 optimal pH and 50 deg.C optimal temperature, and is inhibited its enzymatic activity by mercury, p-chloromercurybenzoic acid and o-phenanthroline with 58,000 molecular weight (gel filtration) and 27,000 (SDS electrophoresis).
Patent JP-H03129810-A (JP)
Title: Laminated type ceramic chip capacitor and manufacture thereof
Inventor: IGARASHI KATSUHIKO
IPC: H01G4/252
Filed: 1989-10-16
Abstract: PURPOSE:To obtain the title chip capacitor having high adhesive strength, excellent electric characteristics and improved heat-resistant impulsive property by a method wherein the paste, containing zinc oxide or a substance which becomes zinc oxide when sintered, and/or cadmium oxide or a substance which becomes cadmium oxide when sintered, is sintered and an outer electrode is formed. CONSTITUTION:An inner electrode 3 contains a conductive material mainly composed of Pd, and an outer electrode 4 contains a conductive material mainly composed of Ag, and the glass phase containing zinc oxide and/or cadmium oxide. The use of Ag or an Ag alloy is preferable as the conductive material mainly composed of Ag, and especially Ag is preferable. The total content of zinc oxide and cadmium oxide of 2.5 to 18 pts.wt., especially 4 to 12 pts.wt., to 100 pts.wt. of the metal component in the conductive material contained in the outer electrode 4 is preferable. As a result, a chip capacitor, having high adhesive property of the outer electrode, can be obtained and besides, the generation of cracks on the outer electrode 4 and a dielectric layer 2 can also be prevented. Moreover, the chip capacitor having both excellent electric characteristics and excellent heat-resistant impulsive property can be obtained.
Patent JP-S63121728-A (JP)
Title: Automatic oil content measuring instrument
Inventor: SHIOMURA SHIGEO
IPC: G01N5/00
Filed: 1986-11-11
Abstract: PURPOSE:To automatically, rapidly and highly accurately measure oil content adhering to synthetic resin by injecting an oil content extracting solvent successively to samples, receiving extracted oil to a successively heating and evaporating the oil component, weighting the residual, and then calculating adhering oil content. CONSTITUTION:A previously weighted fiber sample 6 is successively moved to the lower part of a sample charger 14 by a feeding table 8 and pressed into an oil content extracting cylinder 1 by the charger 14 and the oil extracting solvent is injected into the cylinder 1 by a solvent quantitative injector 15. On the other hand, the receiver 5 is previously weighted by a balance 19, rotated in parallel with the cylinder 1 and moved to the lower part of the cylinder 1, and the solvent is rinsed out from the lower hole of the cylinder 1 and received by the receiver 5. The received solvent is vaporatized by a heater 20, the residual is weighted by a weighting balance 18 and the adhering oil content can be automatically, rapidly and highly accurately measured on the basis of the weight of the receiver and the weight of the fiber.
Patent JP-H0694824-A (JP)
Title: Loran c receiver
Inventor: HABU YOSHIHARU
IPC: G01S5/10
Filed: 1992-09-11
Abstract: PURPOSE:To provide a loran C receiver which can correct so that the zero-intersecting point at the correctly third cycle is made the measuring point at all times even though an error is involved in the measuring time difference. CONSTITUTION:A three-cycle SN ratio sensing part 4 senses the SN ratio for a loran C signal received and also senses three cycles due to sampling pulses which are emitted by a sampling pulse generator 2. The data about the lattitude and longitud measured by a GPS receiver is converted by a time difference conversion part 8 into a time difference of loran C signal received currently. A time difference comparing part 9 judges whether the difference between the time difference measured by a time difference measuring part 6 and the time difference converted by the part 8 lies within + or -5.0mus, and if lies outside of the range, a correction command is given to a phase control part 5. The phase control part 5 receives a three-cycle sensing result signal from a three-cycle SN ratio sensing part 4, and when the third cycle sensing is not conducted, a control is introduced so that the output timing of a GRI counter 1 is moved at 10-mus (one-cycle) intervals, wherein the SN ratios of the main station signal and sub-station signal which are stored and held, are taken out if a correction command is fed, and it is so made that the move control at 10-mus intervals is conducted with the signal bearing a lower SN ratio at first in priority.