baber/WOPTO huggingface dataset:
Patent JP-S615089-A (JP)
Title: Novel aminoglycoside derivative
Inventor: TAKATANI TAKAO
IPC: A61P31/12
Filed: 1984-06-15
Abstract: NEW MATERIAL:A compound of formula I (R<1> is higher alkanoylamino which may be substituted; R<2>-R<4> are amino, acylamino) and its salts. EXAMPLE:1-N-Palmitoylribostamycin. USE:Preventive and remedy for infectious diseases. PREPARATION:A compound of formula II such as 3',4';2'',3''-di-O-cyclohexylidene-3,2',6'-tri-N-benzyloxycarbonyl-5'' -O-trityl-1-N-palmitoylribostamycin is hydrolyzed, e.g., in acetic acid-water solvent mix at 80 deg.C for 10hr to remove OH- protecting groups and, when needed, R<2>-R<4> are deacylated. The starting compound is novel and obtained from a compound of formula I where R<1> is acylamino.
Patent JP-H04351410-A (JP)
Title: Joint box
Inventor: TANISHI TOKIO
IPC: H02G3/38
Filed: 1991-05-28
Abstract: PURPOSE:To facilitate wiring work of power supply lines on the power supply origin side by constituting a joint box of a jointer having harness joint structure for connecting a second joint to a harness plug fixed to a branch cable of the power supply line and a connector for relaying an earth line. CONSTITUTION:Power supply lines having no earth line are employed in the wiring between a distribution board K and a joint box X. Consequently, the power supply line can be made relatively thin and flexible thereby facilitating the wiring between the distribution board K and the joint box X. An earth line is wired between the distribution board K and the connector G of one joint box X through which the earth line is relayed to other joint boxes X. Since a large number of earth lines L2 are not required between the distribution board K and the joint box X, power supply wiring can be facilitated on the power supply side.
Patent JP-S5915575-A (JP)
Inventor: HISHIKI NORIO
IPC: D06M13/328
Filed: 1982-07-16
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-H05299883-A (JP)
Title: Superconductive magnetic shielding body
Inventor: SUGIOKA TAKAO
IPC: H05K9/00
Filed: 1992-04-16
Abstract: PURPOSE:To shield a varying magnetic field stably and to attain lightweighting without decreasing its magnetic shield quantity by piling up superconductive layers, paraconductive metal layers of high electric conductivity and high thermal conductivity, and resistor layers of an electric conductivity smaller than that of the paraconductive metal layer. CONSTITUTION:A magnetic shielding body is preferably a laminate made by piling up in the order of a paraconductive metal layer 12, a superconductive layer 11, a paraconductive metal layer 12, and a resistor layer 13. Both faces of the superconductive layer 11 are cooled by metal layers 12, 12, and the metal layers 12, 12 are substantially insulated by a resistor layer 13 which restricts the generation and propagation of flux jumps. Then, even when the paraconductive metal layer 12 is thinned, it is difficult to be unstable, so that the whole laminate can be thinned: making it into a synthetic resin layer or a ceramic layer can lightweight the magnetic shielding body. Such a magnetic shielding body is formed by piling up alternately with a resistor layer 13 interposed in a three-layer structure which is a sandwich of paraconductive metals layers 12, 12 and a superconductive layer 11 in between.
Patent JP-S613106-A (JP)
Title: Optical fiber connector
Inventor: KAKII TOSHIAKI
IPC: G02B6/24
Filed: 1984-06-15
Abstract: PURPOSE:To couple easily and exactly an optical connector, also to decrease the number of parts, and to make it small in size by coupling a ferrule or a plug housing of the ferrule, and an adaptor to each other by a magnetic force. CONSTITUTION:As for a ferrule 7, a coating layer of the tip part of an optical fiber core wire 1 is peeled off and an optical fiber glass 2 is exposed and molded as one body in a mold resin 9, and a ferromagnetic metallic piece 12 is embedded. An adaptor 8 is tubular and has a sleeve for inserting the ferrule 7 of both sides in its inside, and magnet pieces 15, 15 are embedded in both end parts. When the ferrules 7, 7 are inserted into both sides of the adaptor 8, the metallic piece 12 is attracted by the magnet piece 15. In this way, the ferrules 7, 7 of both sides are coupled and fixed firmly through the adaptor 8.
Patent JP-2000313191-A (JP)
Title: Writing implement
Inventor: KOBAYASHI KENJI
IPC: B43K23/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To maintain airtightness in a cap and thereby to enable prevention of drying of a tip and leakage of ink and also execution of continuous smooth writing in the use. SOLUTION: A gap 20 is formed by an air interchange hole 17 provided in a flange part 16 of a tip holding body 14 in a barrel 10 and by a projection 19 which is provided in a ring-shaped elastic body 18 fitted to an undercut part 15 of the tip holding body 14 so that it projects in the direction of the inside diameter of the elastic body and that the fore end thereof is in close contact with the undercut part 15 of the tip holding body 14, and an air passage making the outside and the inside of the barrel 10 communicate with each other is formed of the gap 20 integrally. When a cap is put on, the shape of the ring-shaped elastic body is changed and the body closes up the inside of the cap and maintains airtightness. In the use, air flows into the barrel through the air passage and, therefore, ink is supplied smoothly to the tip, which enables execution of continuous smooth writing.
Patent JP-H01294369-A (JP)
Title: Sealed clad type lead battery
Inventor: SHIOMI MASAAKI
IPC: H01M10/06
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a sealed clad type lead battery with excellent discharging capacity and cycle lifetime by installing a group of electrode plates composed of specified separators, positive and negative plates into an electrolytic cell with pressure more than a specified value under the state of being dry before putting electrolyte into the electrolytic cell. CONSTITUTION:Glass fiber formed into sheet with uniform fiber diameter of less than 10mum is used for a separator 3 and gelled dilute sulfuric acid for electrolyte. A group of electrode plates composed of separators, positive and negative plates 2 with pressure more than 20kg/dm<2> per apparent surface are (longitudinal and transverse dimensions of a plate) of the positive plate is accommodated in an electrolytic cell under the state of being dry before putting electrolyte into the electrolytic cell. The glass separator 3 extremely increase its surface contacting with the positive plate 1 by strong pressing and has the construction in which the separator easily absorbs H2SO4 formed at charging. Thus, the gap of the clad type positive plate and the separator becomes about half compared with a conventional battery not being pressed. Therefore, discharging capacity and cycle lifetime are extremely improved.
Patent JP-H11317714-A (JP)
Title: Digital sound broadcasting method and its receiver
Inventor: NAKAMURA HITOSHI
IPC: H04H20/33
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To execute sure air check even when the timing of key operation for recording shifts to some extent, by broadcasting only a part of a program by delaying by a prescribed period compared with a primary service component by the secondary service component of one service. SOLUTION: The secondary service component delays a piece of music equal to a piece of music to be broadcasted by the primary service component by a prescribed time TDL to make an interval between the pieces of music silent and broadcasts by adding a marker signal just before the start of the music and just after the end of the music. On a receiving side, the signal of the secondary component fetched with the primary service component by a prescribed demodulating processing is inputted to a digital recorder. When a user executes recording operation within a period TDL after starting the reception of music, the recorder executes recording operation by repeating the start/finish of recording by each piece of music according to the marker of starting/finishing.
Patent JP-S5249029-A (JP)
Title: Silver halide color photographic light sensitive material
Inventor: SHISHIDO TADAO
IPC: G03C7/388
Filed: 1975-10-16
Abstract: PURPOSE: To prevent fluctuation of color reproduction due to the difference of ultraviolet reys absorption of camera lenses in order not to give disadvantageous effects on photographic characteristics such as sensitivity, fogging, or the like by  by adding a specified α-substituted cinnamate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08278464-A (JP)
Title: Scanning optical system and correcting optical system for optical scanning device
Inventor: SUZUKI SEIZO
IPC: G02B13/00
Filed: 1996-05-20
Abstract: PURPOSE: To realize a scanning optical system excellent in mass-productivity and capable of satisfactorily correct curvatures of image surfaces of main scanning and subscanning directions. CONSTITUTION: This device is constituted of optical scanning lenses 5 making a deflected luminous flux converge toward on a surface to be scanned as to a main scanning direction and a correcting optical system 6A image-forming the deflected luminous flux on the surface to be scanned 7 and also correcting curvatures of field in the main scanning and subscanning directions in cooperation with the optical scanning lenses 5 and, as to a subscanning direction, has a function making the deflection starting point 4 of the deflected luminous flux and the surface to be scanned 7 almost geometro-optical conjugate relation and a function making optical scannings on the surface to be scanned 7 almost equal speeds.  The correcting optical system 6A is a long-length toroidal lens to be arranged between the optical scanning lenses 5 and the surface to be scanned 7 and includes a barrel-shape toroidal surface whose radius of curvature in the subscanning direction becomes small as an optical axis separates in the main scanning direction is as a concave lens surface.
Patent JP-H06320947-A (JP)
Title: Weather strip attaching structure for automobile
Inventor: KAWAMOTO CHIKA
IPC: B60J1/10
Filed: 1992-05-19
Abstract: PURPOSE:To increase rigid strength of an attaching part itself of a weather strip to a center pillar, dispense with a retainer member and enhance attaching workability and external appearance. CONSTITUTION:A weather strip 21 integrally molded along the side of a roof rail containing a center piller 2 and extended in the fore and aft direction is constituted of a center pillar part 23 and a roof rail side part 24. An attaching part 31 of the center pillar part 23 and an attaching part 41 of the roof rail side part 24 are furnished with core bars 35, 45 respectively inside of the respective attaching parts 31, 41 to form retainer parts 36, 46. The core bar 45 of the roof rail side part 24 crossing the center pillar part 23 is provided with a cutout part for avoiding interference with the core bar 35 of the center pillar part 23, and the cutout part is provided with a junction member for connecting the core bar 35 of the center pillar part 23 to the core bar 45 of the roof rail side part 24.
Patent JP-H09312832-A (JP)
Title: Video audio processor
Inventor: YOSHIDA JIYUNJI
IPC: H04N19/587
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an output of an audio signal that is heard even when the frames of a moving image signal are interleaved. SOLUTION: A coded video signal 106 in an input signal 105 is frame- interleaved by a video signal extract circuit 102 and decoded by a video signal processing circuit 103 and the result is outputted as a video signal 109. Furthermore, a coded audio signal 107 in the input signal 105 is given to an audio signal processing circuit 104, in which decoding is processed as to all received signals and the result is outputted as an audio signal 110. Thus, deterioration is caused on the video signal 109 but the audio signal is outputted without deterioration.
Patent JP-H06312932-A (JP)
Title: External anti-inflammatory preparation
Inventor: SHIMIZU MINEO
IPC: A61P17/00
Filed: 1993-04-28
Abstract: PURPOSE:To obtain an external anti-inflammatory preparation having antirheumatic action, containing evodiamine extracted from a crude drug, evodia fruit, as an effective component and excellent in therapeutic effect and being highly safe at the same time. CONSTITUTION:The external anti-inflammatory preparation contains, as an effective component, evodiamine obtained from an essence extracted from evodia fruit with alcohol used as a medicated bath agent. An evodiamine content in the external preparation is preferably around 10-50mg/g. The external anti- inflammatory preparation is effective for various inflammations such as chronic arthritis, chronic rheumatism, etc. As the effective component is the extract of evodia fruit which has been used as an effective medicated bath agent for neuralgia, rheumatism, etc., it is able to safely administer without fear of toxicity. Evodiamine is obtained as follows. For example, evodia fruits are extracted with methanol to obtain extract A, which is suspended in ammonia water and extracted with chloroform. A chloroform soluble part is extracted with 5%, hydrochloric acid aqueous solution and a water layer is separated. It is further suspended in ammonia water and extracted with chloroform.
Patent JP-S5248808-A (JP)
Title: Rotary-type pump, a compressor, a gas-motor
Inventor: HISASHI FUJIO
IPC: F03C2/02
Filed: 1975-10-16
Abstract: PURPOSE: Two rotors are fixed on a same shaft in a doughnut-type casing with circle shape, this is used for a pump or a compressor or a gas-motor applying the volume changes between two rotors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5552240-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI SUSUMU
IPC: H01L23/52
Filed: 1978-10-11
Abstract: PURPOSE: To provide a semiconductor IC device having excellent input clamping characteristics by forming an npn transistor in a tunnel wiring island region that constitutes part of the input wiring system.  
     CONSTITUTION: An n-type layer 3 is formed in a p-type semiconductor substrate 1 to constitute an island with an isolation layer 4. p-Type impurities are diffused in all areas but an area 31 to form a furth area 5 of the p-type. Further, n-type impurities are diffused in a high concentration to form a third area 61 and area 62. Thereupon an input terminal pad 100 and an input circuit wiring 92 are formed to be connected to the area 61, while the area 62 is connected to a VCC wiring 94 and the substrate 1 to a GND wiring 93, the input wiring intersecting wirings 95 and 96. Thus an npn transistor is formed with the island of layer 3 working as collector, the fourth area 5 as base, and the third area 61 as emitter, so that clamping may take place on the input circuit wiring 92 without being affeted by parasitic resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11331118-A (JP)
Title: Monitor control information adding circuit, monitor control information terminating circuit, optical wavelength converter and transmitter
Inventor: NAMIKAWA TAKASHI
IPC: H04B10/077
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To realize the transferring function of optical layer monitor control information and to realize a transferring method, without parting a matched SHD layer by inserting information concerning the monitor control of an optical signal carrying a digital signal into the unused part of the digital signal with specific frame constitution. SOLUTION: An optical receiver 14-2 of a device 4 converts a received optical signal 131 into an electric signal for generating receiving-side input data 111-2 a to transfer them to an optical layer information detecting part 2-2. The part 2-2 transfers optical layer information detected from the data 111-2 a as a receiving-side optical layer 103-2 a to an optical layer information processing part 8-2. Thus. receiving-side optical layer information 103-1 a transmitted by the optical layer information processing part 8-1 of a device 3 is received as the layer 103-2 a by the part 8-2. The part 8-2 mounted to the device 4, similarly transfers receiving-side optical layer information 103-1 b to an optical information adding part 1-2.
Patent JP-H05295337-A (JP)
Title: Adhesive and method of adhesion
Inventor: HORIIE TAKAFUMI
IPC: C09J151/00
Filed: 1992-04-17
Abstract: PURPOSE:To improve the adhesion of a polyolefin with a metal and the workability by reacting an unsaturated dicarboxylic acid with a low-molecular PP. CONSTITUTION:A high-molecular PP with a molecular weight of 50,000 to 1,500,000 is thermally degraded at 300-450 deg.C for 0.5-10hr in an inert gas atmosphere to obtain a low-molecular PP with a number-average molecular weight of 700-30,000. An unsaturated dicarboxylic acid is reacted with the low-molecular PP in the presence of an organic peroxide, as required, to obtain the adhesive composed of a reaction product with acid value of 20-70 and acid value ratio of 2.0 or less with respect to the acid value of acetone-insolubles. A dilute solution of the adhesive in an organic solvent is applied on the side or sides of each of two polyolefin moldings or a polyolefin molding and a metal, and the coated materials are dried, if necessary, and then fused with each other by heating.
Patent JP-2000322086-A (JP)
Title: Voice recognizing device
Inventor: HONDA KEI
IPC: G10L15/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce an erroneous recognition rate and to maintain a high recognition rate by dynamically displaying the display data corresponding to the control of an electronic apparatus on a monitor with a reproduction processing means. SOLUTION: This voice recognizing device is constituted of a voice recognition conversion section 13 serving as a voice recognition converting means capable of controlling an electronic apparatus 12 based on a recognized voice signal and a reproduction process section 14 serving as a reproducing means output-controlling the data showing at least the content of a broadcasting program. The reproduction process section 14 has a function for dynamically displaying the display data corresponding to the control of the electronic apparatus 12 on a monitor 11, and a reproducing microprocessor 21 displays the prescribed display data on the monitor 11 based on the voice signal recognized by the voice recognition conversion section 13. Characters 30 compiled by a video IC section 24 are displayed on the monitor 11 of the electronic apparatus 12 as an image signal.
Patent JP-S5350681-A (JP)
Title: Solvent for electron beam resist
Inventor: HIBINO KUNIO
IPC: H01L21/312
Filed: 1976-10-19
Abstract: PURPOSE: To lower the viscosity of electron resist and coat a uniform thickness film by a mixture of polyhydric alcohol and ketone compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62283120-A (JP)
Title: Curable composition
Inventor: IWAHARA TAKANAO
IPC: C08G59/40
Filed: 1986-05-30
Abstract: PURPOSE:To provide a composition containing a rubbery organic polymer having reactive silicon group, an epoxy resin, a polyether polymer containing reactive functional group and a silicone compound containing reactive functional group and reactive silicon group and capable of giving a cured article having excellent surface tackiness. CONSTITUTION:The objective composition contains (A) a rubbery organic polymer containing at least one reactive silicon group in a molecule [preferably a polymer produced by polymerizing a vinyl monomer such as acrylic acid ester in the presence of a polyether, etc., having a recurring unit of preferably -R-O- (R is 2-4C bivalent alkylene)], (B) an epoxy resin, (C) a polyether polymer containing a functional group reactive with epoxy group (preferably a polyether polyamine compound, etc.) and (D) a silicone compound containing functional group reactive with epoxy group and containing reactive silicon group.
Patent JP-H08319670-A (JP)
Title: Bracing connection box type hardware
Inventor: EGUCHI KAZUYA
IPC: E04B1/26
Filed: 1995-05-25
Abstract: PURPOSE: To make it possible to connect and fix a bracing with a joining area between a post and a horizontal material easily and powerfully. CONSTITUTION: A box type hardware main body 4 provides a post board 1, a beam board 2 erected on the edge of the board substantially vertical to the post board 1 and a bracing board 3 erected vertically to the post board 1 and the beam board 2, extending to one edges of these boards. A nail hole is bored in the post board 1, the beam board 2 and the bracing board 3 respectively. A corner area formed with the post board 1 and the beam board 2 is installed so as to suit a joining area corner produced by the post 6 and the horizontal material 7 where the post 6 and the horizontal member 7 are nailed with the outside surfaces of the post board 1 and the beam board 2 respectively so that they may be fixed while a bracing 8 is fixedly mounted on the bracing board 3.  A reinforcing board 9 is extendingly installed to the side edge parallel to the bracing board 3 of the post board for the beam board 2 while this reinforcing board 9 is bent outwardly substantially outside the bracing board 3.
Patent JP-S5828121-A (JP)
Inventor: MIYAGAWA HIROSHI
IPC: H01H33/66
Filed: 1981-08-12
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-H02304995-A (JP)
Title: Method of connecting wiring conductor to base metal on printed circuit board
Inventor: MURAKAMI TADAYOSHI
IPC: H05K3/44
Filed: 1989-05-19
Abstract: PURPOSE:To obtain an effective connection without irregularity in strength even if the face of a base metal is uneven by connecting the face of the base metal of a printed circuit board to a wiring conductor via a conductor formed by plating. CONSTITUTION:A wiring conductor 3 is connected to the face 10a of a base metal 1 exposed by removing an insulating layer 2 of a connecting position via a conductor 4 formed by plating. Accordingly, even if the face 10 of the exposed metal 1 is very rough to be a surface state to be wire bonded, a plating face is composed in response to the uneven surface by plating. Thus, the conductor 3 can be connected to the metal 1 without irregularity in the connecting strength.
Patent JP-S5917148-A (JP)
Title: Oxygen probe
Inventor: MORIYA NAONORI
IPC: C22B9/00
Filed: 1982-07-20
Abstract: PURPOSE:To prevent breakdown of a solid electrolyte during immersion into molten steel in an easy way, by covering the lower part of the protruded solid electrolyte with a metallic cylinder. CONSTITUTION:The solid electrolyte 3 made mainly of zirconia is protruded on the end face of the housing 2 of a main support, and in its inside, the end part is filled with a standard substance 5 and the bottom part is filled with a heat resistant power 6. The bottom part of the solid electrode 3 is surrounded with the metallic cylinder 10. Abrupt temperature grade occurring on the border face of the housing 2 and the solid electrolyte 3 is alleviated by said constitution, and breakdown of the solid electrolyte 3 is prevented during its immersion into molten steel.