baber/WOPTO huggingface dataset:
Patent JP-H07258260-A (JP)
Title: Imidazodiazepine
Inventor: TEIERII GODERU
IPC: A61P25/20
Filed: 1995-03-16
Abstract: Aminomethyl-substd. oxadiazolyl-imidazodiazepines of formula (I) and their addn salts are new: A and C atoms  alpha  and  beta form a gp of formula e.g. (A<1>):Q = a gp. of formula e.g. (Q<1>):R<1>, R<2> = H; lower alkyl,etc.;or NR<1>R<2> = 5-8 membered heterocycle opt. contg. a further hetero atom or carrying a fused benzene ring; R<3> = H and R<4> = lower alkyl; or R<3>+R<6> = H; halo;etc.; and C atom gamma  has the S configuration when R<3> is other than H.
Patent JP-S63223450-A (JP)
Title: Storage type water heater
Inventor: OSHIO SEIJI
IPC: F24H1/18
Filed: 1987-03-12
Abstract: PURPOSE:To enable reliable alarming of water leak, by a method wherein abnormality is alarmed when a water leak detecting sensor and its connection are short-circuited and disconnection. CONSTITUTION:A water leak detecting sensor 6 comprises two electrodes and a parallel resistor 15. During detection of water leak, an output from a leak water detecting comparator 22 is increased to H to drive a leak water detecting circuit 25. During short-circuiting of the leak water detecting sensor and a connection, a signal voltage is reduced to a value lower than a reference voltage set by a partial pressure ratio between resistance of a reference resistor 17 and that of 17-20. Thereby, an output from a short circuit detecting comparator 21 is increased to H, and a short circuit alarming circuit 24 is driven. During disconnection of the leak water detecting sensor and a connection, a signal voltage is increased to a value higher than a reference voltage set by a partial pressure ratio between the resistance of the reference resistors 17-19 and that of 17-20, and an output from a disconnection detecting comparator 23 is decreased to L. The output is inverted by an inverter 27 to drive a disconnection alarming circuit 26.
Patent JP-H09240104-A (JP)
Title: Head gap measuring apparatus of printer
Inventor: SEKI TETSUYA
IPC: B41J25/308
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To accuraterly measure the surface position of a platen and the surface position of paper by calculating a head gap from the position of a contact member at a time of a non-supply of a recording medium or the preliminarily stored surface position of the platen and the position of the contact member at a time of the supply of the recording medium. SOLUTION: A series voltage divider circuit consisting of a constant voltage diode 21(25) clamping the head of a counter electromotive voltage waveform by a predetermined voltage, a constant voltage diode 22(26) cutting the part equal to or less than Zener voltage of the counter electromotive voltage waveform and resistors 23, 24(27, 28), a diode parallel circuit having diodes 30, 31(37, 38) connected thereto bidirectionally, a condenser 32(39), a resistor 33(40) and a comparator 29(36) inputting the voltage dividing output from the series voltage divider circuit to a reversal input terminal directly and inputting a signal applying delay action to voltage dividing output to a non-reversal input terminal are provided to detect only the clamp part of the head of the counter electromotive waveform as a low pulse signal.  By this constitution, the positions of a platen and paper can be accurately measured.
Patent JP-S57170926-A (JP)
Title: Thermoplastic polyester copolymeric elastomer
Inventor: TOKA YUUZOU
IPC: C08G63/672
Filed: 1981-04-16
Abstract: PURPOSE: The titled elastomer, prepared by copolymerizing a dicarboxylic acid mixture with a diol mixture and a polyalkylene ether glycol of specific molecular weight, and having improved mechanical strength and transparency.  
     CONSTITUTION: One mole dicarboxylic acid mixture of 50W100mol% terephthalic acid with 0W50mol% isophthalic aicd is mixed with 1.1W2.0mol diol mixture consisting of 5W95mol% 2-methyl-1,3-propanediol and 5W95mol% tetramethylene glycol and 0.002W0.8wt% based on the total copolymer, catalyst, e.g. tetramethoxytitanium, and the ester interchange reaction is carried out in a nitrogen stream. A polyalkylene glycol ether glycol having a number-average molecular weight of 500W3,000 in an amount of 5W50wt% expressed in terms of phthalate based on the total copolyem, copolymer is added thereto and polycondensed to give the aimed elastomer.  
     USE: Molding and film materials, for industrial, food, medical, automotive parts, electrical, fibrous materials, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59182094-A (JP)
Inventor: KUNII KATSUMI
IPC: B25J9/02
Filed: 1983-03-30
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-H07282577-A (JP)
Title: Memory device having program type self-refreshing function and testing method therefor
Inventor: DEEBUITSUDO ERUSON DAUSU
IPC: G11C11/406
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a self-timing adjustment type refresh circuit capable of definitely testing refresh speed and a waiting-state interval in a non-penetrating manner. CONSTITUTION: A self-timing adjustment type refresh circuit 12 contains a self-timing adjustment type oscillator outputting a clock signal and program type pattern generators 56, 57 outputting a first signal pattern and a second signal pattern. A counter circuit 54 also receiving the clock signal is supplied with the first signal pattern, and a signal pulse is output when a driven count reaches a digital-pattern corresponding to the first signal pattern generated by the program type pattern generator 56. A refresh control logical circuit 52 receiving a pulse signal and corresponding to the refreshing of a part of the memory-array of semiconductor memory elements by refreshing a part of the memory-array is connected. The second signal pattern is used for setting the waiting-state interval of self-refresh operation.
Patent JP-H10252722-A (JP)
Title: Clip
Inventor: SATO TAKUYA
IPC: F16B2/20
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a clip to maintain the holding force of an object to be nipped even in reutilization. SOLUTION: A clip 1 is formed such that a bundle is grasped between a pair of clamps relatively approaching and parting from each other and the end part of a bundle S of sheet materials is positioned after the bundle clamped between a pair of the clamps 4 and 4 in an opening state and a pair of the clamps 4 and 4 are closed to nip the end of the bundle S. When folding is effected by a pair of the clamps 4 and 4, a pair of free end parts 1A positioned on the opposite side to a folded portion are formed in a shape uneven and asymmetrical to the other edge parts 1B.
Patent JP-S59181382-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: G09F9/30
Filed: 1983-03-31
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-2000247337-A (JP)
Title: Shock absorbing container
Inventor: TAKAHASHI TAKASHI
IPC: B65D25/26
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing container in which contents to be damaged by shock are to be filled in it, and to surely prevent damage of the contents caused by applying a shock against it even at the time of its application in a usual home and the like. SOLUTION: There are provided a container main body 11A in which a content to be damaged (a variable cosmetics) is filled in it; an external container 12A storing this container main body 11A therein; and a shock absorbing member 13A (a head resilient block 24A, a shoulder resilient member 25A and a bottom resilient member 26A) arranged in a clearance 42A formed between the container main body 11A and the external container 12A, supporting the container main body 11A in such a way that it may be spaced apart from the inner wall of the external container 12A and absorbing shock applied to the external container 12A.
Patent JP-H08224117-A (JP)
Title: Hair-retaining device
Inventor: YAMAZAKI TERUFUMI
IPC: A45D8/24
Filed: 1995-02-22
Abstract: PURPOSE: To make it unnecessary to keep, during a comparatively long time, the state of forcibly curving, by fingers, the lateral holding member. CONSTITUTION: In the hair-retaining device which is equipped with a lateral holding member 29, undulating freely on the back of lateral decorative member 1, the base end of lateral holding member 29 is fixed to and freely rotates around a longitudinal shaft 14, rectangularly fitted onto the back at an end of lateral decorative member 1. Simultaneously, the other end of lateral holding member 29 is transversely shifted and made freely unhookable by fitting a hooking member 20, transversely open with a U-shape, onto the back at the other end of lateral decorative member 1.
Patent JP-H02239420-A (JP)
Title: Thin film magnetic head
Inventor: KUME TOMIO
IPC: G11B5/60
Filed: 1989-03-13
Abstract: PURPOSE:To prevent a slider from being electrostatically charged by forming a thin film of a conductive material on the whole surface or one part of a slider block on the side of fitting a gimbal spring as the opposite side of a floating surface and connecting electrically this thin film to the gimbal spring. CONSTITUTION:The thin film 7 of a conductive material is formed by sputtering over the whole surface on the opposite side of the floating surface of the slider block 4, and the film 7 is connected electrically to the gimbal spring 6 sputtering the slider block 4. Then, at the time of frictionally moving on a magnetic disk surface, the floating surface is charged, whereas the surface of fitting the gimbal spring 6 is charged with an opposite charge corresponding to the above charge as well. The charge generated on the fitting surface for the gimbal spring 6 is discharged from the film 7 via the gimbal spring 6, and in response to this, the charge on the side of the floating surface is also discharged. By this method, a charge generated by electrostatically charging on the floating surface can be discharged to be eliminated, thus preventing dust from sticking to it and harmful influence of crach, etc., due to this.
Patent JP-S61215210-A (JP)
Title: Production of silicon carbide powder
Inventor: HASE TEIZO
IPC: C01B31/36
Filed: 1985-03-21
Abstract: PURPOSE:To produce fine powder of silicon carbide sinterable at a normal temperature, by fluidizing metallic silicon powder with a mixed gas composed of hydrogen, hydrocarbon and hydrogen sulfide in a fluidized particle reaction furnace heated at a specific high temperature. CONSTITUTION:A fluidized particle reaction furnace 2 furnished with a perforated plate 1 having gas blasting holes 1a at the bottom of the furnace is heated at a high temperature above 1,200 deg.C and below the melting point of metallic silicon. Metallic silicon powder is charged to the furnace 2 and fluidized by supplying a mixed gas composed of hydrogen, hydrocarbon and hydrogen sulfide through the above blasting holes 1a. A chemical reaction takes place by this process to form silicon carbide powders.
Patent JP-H03260193-A (JP)
Title: Water-resistant paper by chemical modification
Inventor: SUZUKI KYOJI
IPC: D21H11/16
Filed: 1990-03-12
Abstract: PURPOSE:To obtain reutilizable water-resistant paper capable of providing a high paper strength even in a wet state and reducing wet strength by treatment with NaClO in recovering by using N-halogenated pulp fiber. CONSTITUTION:The objective water-resistant paper obtained by carbamoylethylating pulp fiber, then reacting a hypohalite therewith, carrying out N-halogenation and forming sheets of paper from the resultant N- halogenated pulp fiber.
Patent JP-H06251569-A (JP)
Title: Calender displaying device for compact disk player
Inventor: KUROMOTO HIROAKI
IPC: G11B27/34
Filed: 1993-02-24
Abstract: PURPOSE:To obtain a calendar displaying device for a compact disk player capable of dislaying information from different sources. CONSTITUTION:In the calendar displaying device for the compact disk player, whether the compact disk player is in a playing or not is discriminated. Then, when the compact disk player 21 is in the playing, the display in a calendar displaying unit 25 is switched to a calendar display of the compact disk being in the playing and when the player 21 is not in the playing, the display in the unit 25 is switched to a mini-displayer 31 or a GPS receiver 27.
Patent JP-S51133392-A (JP)
Title: A low shrinkage unsaturated polyester resin composition
Inventor: FUKUYAMA KICHIYA
IPC: C08G63/52
Filed: 1975-05-14
Abstract: PURPOSE: An unsaturated polyester resin composition containing saturated polyester as a component, from which a product having a low ahrinkage and an excellent surface smoothness free from any defects such as warping and cracking can be molded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61217978-A (JP)
Title: Reproducing signal recording device
Inventor: YOSHIOKA HIROSHI
IPC: G11B7/28
Filed: 1985-03-25
Abstract: PURPOSE:To preset a change-over timing of a recording area in accordance with a data to be reproduced of a reproducing side and record continuously without producing an unexpected break in a recording side by providing a reproducing means, a recording area change-over means, a break information designating means, a present condition monitor means, and a deciding means. CONSTITUTION:A reproducing means indicates a disk like or a tape like recording medium (first recording medium) in which the data to be reproduced such as a music, a character and an image and an address data are stored, and the stored data is reproduced and the stored data are reproduced. When a recording area changeover means performs continuously a recording operation through a recording area different by a recording means, the recording area is automatically changed over. A reproduction progress condition monitor means detects an address data reproduced from the first recording medium through an address data detecting circuit and views a change thereof, thereby recognized to which degree the reproduction is progressed during a synchronizing-recording. A break information designating means designates when the reproduction side changes over the recording area.
Patent JP-H06272395-A (JP)
Title: Electric power supply device
Inventor: MIZUTANI AKIRA
IPC: E04G21/32
Filed: 1993-03-18
Abstract: PURPOSE:To obtain enough electric power without the need for a special rack to install and save energy by using a protective sheet surface for construction work as an installation surface of a solar cell. CONSTITUTION:Solar cells 2 are pasted to the surface of a sheet 1 where the solar cells 2 per unit are interconnected in serial or parallel. A power cable 3 is mounted to the end of this sheet 1 as a connection service for a power source or the solar cell 2 is pasted to this unit sheet 1a as a piece item to which a connection means, such as a fastener are installed around. The power is detected on a large sheet by way of the connection means 4. In this manner, the solar cell 2-attached sheet is put up to an onsite temporary installation material 6 as a protective sheet. It is also possible to obtain enough electric power by using all the roof surfaces of a building as an installation surface of the solar cells. The solar cell-attached sheet can be put up as a membrane member which constitutes a membrane structural roof.
Patent JP-S57171856-A (JP)
Title: Optical transmitting and receiving equipment
Inventor: KUBO KIYOSHI
IPC: H04B10/25
Filed: 1981-04-16
Abstract: PURPOSE:To minimize the size and to lighten the weight of an optical transmitting and receiving equipment and to make the handling of the equipment easier, by constituting the optical transmitting device and the optical receiving device as input/output connectors of a signal outputting device and a signal receiving device. CONSTITUTION:An optical transmitter or an optical receiver 11 has a plug 12 of a BNC connector at one side, and the plug 12 is coupled with a BNC connector 10 installed to a video signal generating device 16 or a video signal receiving device 22. Moreover, an optical connector 13 is fitted to the other side of the optical transmitter or the optical receiver 11, and the connector 13 is connected with an otical fiber 14 through a plug 15. Therefore, the optical transmitter or the optical receiver 11 has a construction which can be disconnected at each connector section.
Patent JP-H08225313-A (JP)
Title: Laminar compound supporting fullerene derivative
Inventor: YOSHIDA TAKAYUKI
IPC: C01B33/40
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a useful optical functional material easily formable to a thin film while keeping the optical function by supporting a fullerene derivative produced by adding a polar group to a fullerene between layers of a laminar compound. CONSTITUTION: This laminar compound supporting a fullerene derivative is produced by preparing a fullerene derivative added with hydroxyl group, amino group, carboxyl group, mercapto group, etc., by the nucleophilic addition reaction of a compound having a functional group holding active hydrogen in the same molecule to a carbon-carbon double bond of a fullerene, separately dispersing and swelling 0.01-10wt.% (based on water) of a laminar compound in water, adding an aqueous solution of 0.1-5wt.% of the above fullerene derivative to the laminar compound, stirring at 80 deg.C for 1-36hr to effect an intercalation reaction, filtering the product and washing with water. The laminar compound can be formed to a thin film of 1μm to 10mm thick by dispersing 1-100 pts.wt. of the laminar compound in 100 pts.wt. of water, optionally incorporating the dispersion with 5-1,000 pts.wt.  (based on 100 pts.wt. of the laminar compound) of a water-soluble polymer and casting the mixture on a substrate.
Patent JP-S60203382-A (JP)
Title: Manufacture of flat finned pipe by laser welding method
Inventor: KOUNO TAKAYUKI
IPC: B23K26/21
Filed: 1984-03-28
Abstract: PURPOSE:To manufacture continuously a flat finned pipe having an optional length from short to long lengths in conformity with a product fluctuation by pressing continuously the trough parts of corrugated fins at a specified pitch to both surfaces of a flat pipe and irradiating laser beams on the trough parts. CONSTITUTION:Belt-like fin materials 4 are supplied onto both surfaces of a flat pipe 1 while said materials are continuously formed to corrugated fins 2 by forming rolls 5, 5. The trough parts of the fins 2 are pressed against the surfaces of the pipe 1 by corrugated fin retainers 6 in parallel with the flat surfaces of the pipe 1 apart therefrom by the space equal to the height of the fins 2 and further the fins are arrayed at a specified pitch by corrugated fin positioning devices 7. Laser beams are irradiated on the trough parts of the fins 2 in this state through laser irradiating ports 8 facing each other so that the trough parts are welded simultaneously to both sides of the pipe by the lasers. The pipe 1 is fed together with the fins 2 and the welding of the trough parts is successively repeated, by which the flat finned pipe is continuously manufactured.
Patent JP-H01232039-A (JP)
Title: Polypropylene obliquely oriented cloth film
Inventor: NAGAOKA HARUKI
IPC: B32B27/32
Filed: 1988-03-14
Abstract: PURPOSE:To enhance heat resistance and mechanical strength, by laminating a plurality of films each having molecular orientation in a definite obliquie direction composed of a specific composition of polypropylene and polyethylene so as to mutually cross the same in molecular orientation. CONSTITUTION:A polypropylene type film having molecular orientation in a definite oblique direction is formed from a composition consisting of 50-90 pts.wt. of polypropylene and 10-50 pts.wt. of polyethylene. A plurality of polypropylene type films are laminated so as to be mutually crossed in molecular orientation to form a polypropylene obliquely oriented cloth film. As polypropylene, one having MFR or 0.01-10 is pref. and, as polyethylene, one having density of 0.940-0.965 and MFR of 0.01-10 is pref. Further, the films are pref. laminated at a molecular orientation cross angle of 30-150 deg..
Patent JP-S60202840-A (JP)
Title: (3'-alkoxy-1'-alkenyl)-cis-bicyclo(3.3.0)octene derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07F7/18
Filed: 1984-03-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 5-10C straight chain, branched or cyclic alkenyl or alkynyl; R<2> and R<3> are H or protecting groups of the hydroxyl groups; R<4> is H or alkyl). EXAMPLE:3-( 4'-Methoxycarbonyl-1'-butenyl )-6'(S)-[3'(RS)-hydroxy-4'(RS)-methyl- trans-1'-octen-6'-ynyl]-7(R)-tetrahydropyranyloxy-( 1S,5S )-cis-bicyclo[ 3.3.0 ]oct-2- ene. USE:An intermediate for preparing carbacyclins. PREPARATION:A compound expressed by formula II (R<5> is a protecting group of the OH groups) is converted into a hydroxy methyl derivative expressed by formula III according to the reaction formulas, and the resultant hydroxymethyl derivative expressed by formula III is then oxidized to give a compound, which is reacted with a compound expressed by formula IV to afford an alpha,beta-unsaturated ketone derivative expressed by formula V. The resultant alpha,beta-unsaturated keton derivative is then reduced to give the aimed compound expressed by formula I (R<3> is H).
Patent JP-H09251881-A (JP)
Title: Wire connecting parts and wiring harness
Inventor: NAKAHAMA YOSHIHIKO
IPC: B60R16/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate an after-fitting terminal and improve workability of assembling in a wiring harness in which a subassembly is assembled for manufacturing the wiring harness. SOLUTION: This harness is provided with a plurality of jacks 20 for receiving connectors 14-22 to 14-27 including only terminals of wires belonging to one subassembly, and a subassembly separator 18 in which between the terminals of the jacks 20 are connected by means of a wire 22 is used to eliminate wires across two subassemblies. Therefore, in one subassembly, a terminal which cannot be attached to a connector 14 is eliminated, and after fitting work can be eliminated.
Patent JP-H05223595-A (JP)
Title: Absolute encoder
Inventor: SEKIGUCHI TOKIO
IPC: G01D5/249
Filed: 1992-02-13
Abstract: PURPOSE:To obtain an encoder of small size and high resolution by adding coarse absolute position values from first and second tracks having absolute patterns and dense absolute position values from a third track which generates double phase sinusoidal waves. CONSTITUTION:Tracks 3-1 and 3-2 of a magnetic track 3 are used as output tracks of absolute position and recorded with absolute patterns by circulation random number series, and a track 3-3 is recorded alternately with magnetic poles N, S regularly so as to obtain sinusoidal signals from it. Out of the output of a detecting part 100, signals directly indicating a value of absolute position obtained from the magnetic tracks 3-1 and 3-2 are latched into a CPU 104 as coarse data via a code converter 101 and a latch circuit 102. On the other hand, double phase sinusoidal output obtained from the magnetic track 3-3 is processed by a sample and hold circuit 103, latched into the CPU 104 via an A/D converter 105, collated with data stored in a ROM 106, converted into dense data corresponding to an absolute position within one cycle of component waves, synthesized directly with an absolute position value, and outputted from a buffer 107.