baber/WOPTO huggingface dataset:
Patent JP-H03159271-A (JP)
Title: Semiconductor device and electronic device mounted therewith
Inventor: YAMAURA SHUICHI
IPC: H01L21/822
Filed: 1989-11-17
Abstract: PURPOSE:To protect an electronic device against thermal damage or thermal breakdown caused by a latch-up phenomenon by a method wherein an excessive current cutoff means is provided to a power supply voltage feed path at a part between a power supply voltage external terminal and a point where a power supply voltage wiring is ramified or before a point where the power supply voltage wiring is connected to an element. CONSTITUTION:A fuse element F is provided to a power supply path. The fuse element F is provided to the power supply path before a point where a wiring 16 extending from an external terminal 19 is connected to the terminal of a P<+>-type semiconductor region 10 which serves as a source region of P channel MISFET Qp or before a point where the wiring 16 is ramified. The fuse element F is able to forcibly cut off an excessive current which flows through a power supply voltage path when a parasitic thyristor composed of complementary MISFETs starts a latch-up operation by external noises or inner noises and an excessive current starts flowing between a power supply voltage and a reference voltage. By this setup, a semiconductor device provided with complementary MISFETs can be protected against thermal damage or thermal breakdown.
Patent JP-S63151391-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/02
Filed: 1986-12-15
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-H09143195-A (JP)
Title: New compound a-74259
Inventor: TAKATSUKI AKIRA
IPC: C07H19/01
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a new compound produced by culturing a microorganism belonging to the genus Streptomyces and capable of producing a new compound A-74259, having remarkable glucosidase inhibiting action and useful as an antiviral agent, an anti-AIDS agent, an antitumor agent, etc. SOLUTION: The objective new compound A-74259 is expressed by the formula, exhibits a white powdery state, has a molecular formula of C7 H12 O6 (determined by high-resolution mass-spectrum), a molecular weight of 192 (determined by FAB-MS spectrum) and a specific rotation of [α]D<25> =+70 deg. (c=0.8, 25 deg.C, in H2 O) and is soluble in dimethyl sulfoxide, water and methanol and insoluble in ethyl acetate and chloroform. It has remarkable α-glucosidase inhibiting activity and is useful as an antiviral agent, an anti-AIDS agent, an antitumor agent, etc. The new compound can be produced by culturing a microbial strain belonging to the genus Streptomyces and capable of producing the new compound A-74259 (e.g. Streptomyces sp. SANK 62695) and separating the produced compound from the cultured product.
Patent JP-2000124308-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGANO ITARU
IPC: H01L21/768
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a wiring structure for preventing burnout between wiring and the increase in resistance, even if a wiring layer is formed at a position that is deviated from a connection hole. SOLUTION: A semiconductor device is provided with a first insulation layer 6, that is formed on a semiconductor substrate 1 and has a connection hole 7 reaching the surface of the semiconductor substrate 1, an embedded conductive layer 8 that is embedded into the connection hole 7, a wiring layer 12 that is formed on the interlayer insulation layer 6 and the embedded conductive layer 8, an insulator layer 16 that is formed on the surface of the wiring layer 12, and a second insulation layer that is formed on the insulator layer 16 and the first insulation layer.
Patent JP-2000130268-A (JP)
Title: Internal combustion engine
Inventor: ITO TAKEKAZU
IPC: F02D21/08
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To restrain smoke from generating in switching to first combustion and second combustion, and vice versa. SOLUTION: First combustion where the EGR gas amount in a combustion chamber 5 is more than the EGR gas amount with the peak generation of soot and thus generates little soot and second combustion where the EGR gas amount in the combustion chamber 5 is less than the EGR gas amount with the peak generation of soot are selectively performed. Switching from the first combustion to the second combustion is performed from the cylinder having the highest air-fuel ratio in the combustion chamber 5, and switching from the second combustion to the first combustion is performed from the cylinder having the lowest air-fuel ratio in the combustion chamber 5.
Patent JP-H02146715-A (JP)
Title: Film capacitor
Inventor: SUGASAWA SHIGEO
IPC: H01G4/18
Filed: 1988-11-28
Abstract: PURPOSE:To prevent combustion and inferior breakdown strength of a film capacitor by using a metallized film consisting of polyethylene terephthalate as well as a dielectric film consisting of polyphenylene sulfide. CONSTITUTION:In a film capacitor 6 in which a dielectric film 4 is laminated or wound to a metallized film 1 and metallikon films 5 are formed at both end parts of the above film 1, a metallic film 1 consisting of polyethylene terephthalate(PET) and a dielectric film 4 consisting of polyphenylene sulfide(PPS) are used. For example, a laminated or wound type capacitor element 6 is composed of: a metallized film 1 in which metallic layers 3 are formed at both faces of a PET film 2; a dielectric film 4 consisting of PPS; and metallikon films 5 at both end parts of the film 1. As occasion demands, the above capacitor element is impregnated with an inpregnant and terminals are connected to the metallikon films 5 to complete the sheathing of its capacitor. This sheathing prevents inferior breakdown strength caused by damage and then a film capacitor which is hard to burn and is able to retrieve losses is obtained.
Patent JP-2001122441-A (JP)
Title: Container handling method and container yard
Inventor: KONO HIROYUKI
IPC: B65G63/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To perform cargo handling between a railroad and a truck with high efficiency, while unnecessitating a container stock yard. SOLUTION: In a container handling method for transshipping a container 8 between a freight car 10 for loading container coupled to a main line train 9 and a truck 41 entering and leaving a container yard 30 arranged by being branched from a main line 1, the freight car 10 is separated from the main line train 9 and the main line train 9 is traveled as it is on the main line 1. The separated freight car 10 is carried to the container yard 30 and after the container 8 is transshipped between trucks 41 and 51, the freight car 10 is joined into the main line 1 and is coupled to the main line train 9.
Patent JP-H03159718-A (JP)
Title: Double injection molding device
Inventor: FUKAO HITOSHI
IPC: B29C45/16
Filed: 1989-11-18
Abstract: PURPOSE:To enable a gate to be set at the end of a molded object by constructing the injecting end of one injection device in a double injection device movably from the center of the device. CONSTITUTION:A pair of rails 9 perpendicular to the longitudinal direction are fitted to the side of the supporting board 5 attached to the body frame 3 of a molding machine 1, and the movable injection holder 11 fitted to a first injection device 15 is movably supported. The slide board 19 to which first and second stationary molds 23, 25 are fitted up and down is supported movably up and down on the supporting board 5. A second injection device 27 is fitted to the frame 3 in the direction perpendicular to the first injection device 15. A nozzle 27a is fitted e.g. to the parting face of the first stationary mold 23 in an injecting position. The first stationary mold 23 is positioned in the injecting position, and the first injection device 27 is moved to the gate-position provided at the end of the second stationary mold 25. Injection is carried out from the second injection device 27 into the cavity between the first stationary mold 25 and the movable mold 31, and the mold clamping is released, and then after the first stationary mold has been replaced by the second stationary mold 25, the injection is carried out from the first injection device 15.
Patent JP-H065055-A (JP)
Title: Control program and its creating method and electronic equipment
Inventor: TANAKA SHIGEO
IPC: C04B28/06
Filed: 1992-10-13
Abstract: PURPOSE:To transmit and receive signals with other equipment with different signal directions and types of a plug by setting the signal direction and type to each plug in a plug table. CONSTITUTION:An AV center 1 sets the address of an object equipment and the plug number, signal direction, signal type, signal quality, etc., of the object equipment for each signal channel for plugs V1, V2, V3, and V4 where other electronic equipment (for example, a VTR 13 or an LDP 14) are connected. Then, a CPU 5 stores a set plug table in an NVRAM 6C and then stores the set table in a data region of a RAM 6B. Thus, the signal direction and type to be set correspond to other electronic equipment being connected to the plug, thus transmitting and receiving signals with other electronic equipment.
Patent JP-2001122840-A (JP)
Title: Method for producing (r)-4-cyano-3-hydroxybutyric acid lower alkyl ester
Inventor: MATSUDA HITOSHI
IPC: C07C253/14
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing the subject compound in high purity. SOLUTION: This method for producing a (R)-4-cyano-3-hydroxybutyric acid lower alkyl ester comprises the following process: the objective reaction product is extracted using an organic solvent from a reaction liquid after cyanation of the corresponding (S)-4-halogeno-3-hydroxybutyric acid lower alkyl ester followed by separation of the aqueous phase and the organic solvent phase; wherein, prior to the separation, the mixture of both the phases is filtered.
Patent JP-H01193607-A (JP)
Title: Use of dielectric microwave resonator and sensor circuit
Inventor: KARURUUHAINTSU SHIYUMAARU
IPC: G01B7/02
Filed: 1988-11-28
Abstract: PURPOSE: To measure a sensor position for a metal object or a nonconductor by using a microwave resonator as a frequency determining constitution part and hence a sensor. CONSTITUTION: An oscillator 1 is connected to a dielectric microwave resonator 6 via waveguides 2 and 3 and the dimensions of terminating resistors 4 and 5 provided at the edge part of the waveguides 2 and 3 are determined depending on the waveguide resistance of a conductor so that the waveguides 2 and 3 have characteristics without any reflection, where the waveguides 2 and 3 are connected by a resonator 6 and the resonator 6 rotates the phase of the input signal of the waveguide 2 to generate a voltage whose phase is shifted by only 180 deg. at the waveguide 3. In this manner, when a metal object 7 changes a gap for the resonator 7, the resonance frequency of the resonator 6 changes, the frequency of the resonator 1 changes accordingly, and the frequency change is converted to an interval signal between the resonator 6 and the object 7.  In this case, the resonator 6 is a sensor and the natural frequency of the resonator 6 decreases due to the approach of a dielectric object when the metal object is changed to the dielectric object.
Patent JP-H01140753-A (JP)
Title: Three-dimensional semiconductor device
Inventor: MATSUNAMI MITSUO
IPC: H01L25/07
Filed: 1987-11-27
Abstract: PURPOSE:To make a high-density and high-speed chip element by installing the following: a conductor layer which connects an electrode of a lower-layer semiconductor wafer to an electrode of an upper-layer semiconductor chip; a flattening layer formed on the lower-layer semiconductor wafer. CONSTITUTION:Separately manufactured thin semiconductor chips are pasted one after another on a good-quality part inside a semiconductor wafer; wiring bodies 3, 7 of a lower-layer semiconductor chip and an upper-layer semiconductor chip are connected by using a conductive layer; a flattening layer 40 is provided in individual layers; when necessary, the wiring bodies 3, 7 are provided on the conductive layer and the flattening layer 40 inside the flattening layer 40. Accordingly, it is not required that upper-layer chips to be pasted one after another are equal to or smaller than chips in a lower layer; the order of chips to be pasted is not uniform; the chips can be pasted one after another in an optimum manner; the degree of freedom in the number of chips in individual layers becomes large; accordingly, a designing process and a manufacturing process for a connection, a wiring part or the like are simplified. By this setup, a high-density chip can be manufactured and is effective for a high-speed operation.
Patent JP-H06121672-A (JP)
Title: Production of immunoreactive cell
Inventor: MAIKERU II OZUBANDO
IPC: A61K35/14
Filed: 1992-10-13
Abstract: PURPOSE: To provide an immunologically reactive cell sensitized to an antigenic marker related to malignant tumor, to provide a pharmaceutical composition containing the cell, and to provide a method for treating the malignant tumor.  
     CONSTITUTION: This method for producing an immunologically reactive cell in vitro comprises collecting the self monocytes of a tumor patient, removing suppresser T cells, suspending the monocytes preferably in a self serum originated from the patient and subsequently culturing the monocytes of the patient under conditions for activating and immunologically sensitizing the monocytes against the tumor of the patient. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08162134-A (JP)
Title: Phosphoric acid type fuel cell
Inventor: NAKAJIMA KAZUYOSHI
IPC: H01M8/02
Filed: 1994-12-05
Abstract: PURPOSE: To provide a long-lived and highly reliable phosphoric acid type fuel cell in which phosphoric acid in the cell can be immediately moved from the vicinity of a gas outlet port to the vicinity of a gas inlet port within a unit cell plane by changing at least either one of gas passages for fuel and oxidant. CONSTITUTION: In this phosphoric acid type fuel cell, a matrix layer for holding a phosphoric acid which is an electrolyte is interposed between gas diffusion electrodes, and a plurality of unit cells constituted so as to pass a fuel and an oxidant are laminated on the gas diffusion electrodes. A cooling plate is inserted and set every several cells, and gas manifolds 4 for supplying and discharging the fuel and the oxidant to and from the gas diffusion electrodes, respectively, are arranged on the side surfaces of the battery body. The space between the gas manifold 4 and the battery body is sealed. The following means are further added to this constitution: at least one of gas passages for fuel and oxidant gas is set so as to return and carry it from the center part of each unit cell to both the end part.
Patent JP-H02224000-A (JP)
Title: Pronunciation of name with synthesizer
Inventor: ANTONII JIYON BUITEIRU
IPC: G06F3/16
Filed: 1989-11-21
Abstract: PURPOSE: To enable the pronunciation of an adequate name from a document by setting a filter which distinctly identifies a language group as the language group of the origin or excluding the language group as the language group of the origin for a prescribed input word. CONSTITUTION: The three character name generated in the input word by the most probable language group of the origin for the input word is shown by an analysis. Respective dictionary entries have names and the phonemes for these name. The input name corresponding to the entry of the dictionary 10 is searched. The entry is immediately sent to a voice emobodying unit 50 in case of the occurrence of a hit. A dictionary error occurs in case of the absence of the entry and the input name failing to be discovered in the dictionary is sent to the filter 12, by which the analysis is executed and the language group is distinctly identified. The certain language group is otherwise analyzed by the filter 12 in order to exclude the same from consideration. Further, the analysis is executed by a three character name analyzer 14.  As a result, the more exact pronunciation of the name is made possible.
Patent JP-2000132380-A (JP)
Title: Version management device/method and medium storing version management program
Inventor: HIRABAYASHI KOJI
IPC: G06F9/06
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To precisely compile data through the use of the program of a version which is valid on that day by compiling data stored in a storage means among data corresponding to the date. SOLUTION: When an operator inputs a date from a keyboard 17, a job processing part 11 refers to a history table 30 and decides the version of a corresponding program. The management number of an MO disk 19 where the program of the version is recorded is decided referring to a management table 40 and the mount request message of the MO disk 19 is displayed on a display device 16 and the program of the corresponding version is read from the disk. The management number of the MO disk 19 where medical treatment data on the date is recorded is decided by referring to the management table 40. Then, medical treatment data of the date is read from the disk. An indication for compiling medical treatment data on the date when it is read is given to the program of the corresponding version, which is read.
Patent JP-H11136282-A (JP)
Title: Frame relay in-network transfer system and frame relay exchange
Inventor: HIGA RYOSUKE
IPC: H04L12/70
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance a transfer efficiency for the frame relay in-network communication. SOLUTION: An outgoing station 9 is provided with a PVC management table 11a that manages DLCI information sets 12a, 12b of a called terminal 8 with respect to a DLCI from a caller terminal 7, PVC path information sets 13a, 13b, and communication types 14a, 14b of a protocol of a high-order layer, and a called station 10 has similarly a PVC management table 11b. The outgoing station 9 acquires a communication type of the protocol of the high-order layer from the PVC management table 11a according to th DLCI in a frame from the outgoing terminal 7, sends a frame directly in the case of a connection type and gives a sequence number to the frame and sends the result in the case of connectionless type.  The called station 10 acquires the communication type of the protocol of the high-order layer from the PVC management table 11b according to the DLCI in the received frame and omits sequential control in the case of the connection type and the received frame is directly sent to the called terminal 8.
Patent JP-H05114456-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUTANI WATARU
IPC: H01T13/28
Filed: 1991-10-22
Abstract: PURPOSE:To improve the resistance to sparking consumption by joining a plurality of disks or globes having a specified diameter and made of a noble metal to the tip face of a center electrode by electric resistance welding. CONSTITUTION:A plurality of globes 8 made of a noble metal or disks 9 mode of a noble metal and being in parallel to the diameter direction of a center electrode 3 are joined to the tip face 7 of the center electrode 3 held by an insulator to give a sparking part electrode which ignits a mixed gas between an outside electrode and it. The thickness ratio of the electrode 3 to the diameter of the noble metal disk in parallel to the diameter direction of the center electrode 3 is set to be 1/4 or more. As a result, the resistance to sparking consumption is improved and at the same time the amount of the noble metal to be used can be lessened.
Patent JP-H07153941-A (JP)
Title: Manufacture of ldd-structure fet
Inventor: KUDO TAKAHARU
IPC: H01L21/336
Filed: 1993-12-01
Abstract: PURPOSE:To simplify a process by forming a spacer having height lower than a gate electrode, implanting ions and simultaneously forming high-concentration source-drain regions and low-concentration source-drain regions. CONSTITUTION:A gate electrode 3 in film thickness of 30Onm is formed onto a P-type silicon substrate 1 through a silicon oxide film. The silicon oxide film is deposited on the whole surface, and spacers 5a in height of 100nm are shaped onto the sidewalls of the gate electrode 3 through an etchback. The silicon oxide film 7a is formed onto the whole surface, and high-concentration arsenic ions are implanted while using the gate electrode 3 and the sidewalls 5a as self-alignment masks. Since the spacers 5a prevent parts of implanted ions at that time, impurities in an extent that N-type low-concentration source- drain regions 6-1b, 6-2b are formed are introduced to sections just under the spacers 5a. Impurities in an extent that N-type high-concentration source-drain regions 8-1b, 8-2b are shaped are introduced to a section, in which there is no gate electrode 3 and spacer 5a.
Patent JP-H10179178-A (JP)
Title: Human 7-transmembrane type receptor
Inventor: ELSHOURBAGY NABAL A
IPC: A61P25/28
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject receptor having a preserved 7-times transmembrane residue and useful for the treatment of infectious diseases such as infectious diseases caused by HIV-1 and HIV-2, a pain, a cancer, an anorexia, a limosis, an asthma, a Parkinsonian disease, an acute cardiac failure, etc. SOLUTION: This 7-times transmembrane receptor is a polypeptide having at least 70% homology with an amino acid sequence of the formula, and called as human 7-times transmembrane type receptor 'HBMBU14'. The receptor is obtained by culturing a host cell transformed by a vector containing an isolated nucleic acid molecule encoding the above polypeptide capable of being expressed by a human cDNA contained in ATCC deposit number 98226.
Patent JP-H04173273-A (JP)
Title: Ink jet printer
Inventor: OIKAWA MORIO
IPC: B41J11/02
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate the slack of a sheet on a platen and to obtain a stable and excellent image by forming a platen in a hollow state, providing numerous suction holes at positions of the platen opposed to a head, securing it to a body, and providing exhaust means at one end of the platen. CONSTITUTION:In an ink jet printer for moving, for example, a head 23 along a platen 11 to record a sheet 50 on the platen 11, the platen 11 is formed in a hollow state, numerous suction holes 24 are provided at a position opposed to the head 23, the platen 11 is secured to a body such as a printer body 10, etc., and exhaust means such as an exhaust fan 25, etc., is provided at one end of the platen 11. The interior of the platen 11 is evacuated by the means 25 in a negative pressure to suck the air from the holes 24 to suck the sheet 50 to the surface of the platen 11 opposed to the head 23. Since the sheet is not scratched by the head and no dot disorder occurs, a stable and excellent image is obtained.