baber/WOPTO huggingface dataset:
Patent JP-S6358519-A (JP)
Title: Connector device
Inventor: TOMITA MIKIO
IPC: G06F3/00
Filed: 1986-08-29
Abstract: PURPOSE:To ensure a normal electrical connection in simple constitution with no fault produced even to the device to be connected despite in an averse connection mode, by using plural gate circuit groups which are turned on and off by 1st and 2nd control signals. CONSTITUTION:The gate circuits 14a-14d of a circuit group 13 set between a connector 20 and an internal circuit 11 are turned on and off by a gate control signal G1 and transfer the output signals of connection terminals c2-f2 of the connector 20 to the input/output terminals c3-f3 of the circuit 11. While the gate circuits 14e-14h are turned on and off by the signal G1 and transfer the output signals of terminals h3-hk to terminals h2-k2. The gate circuits 15a-15d are turned on and off by a signal G2, i.e., the inverse signal of the signal G1 and transfers the signals of terminals h3-k3 to terminals c2-f2. Then the circuits 15e-15h are turned on and off by the signal G2 and transfer the signals of terminals h2-k2 to terminals c3-f3 respectively. In such a way, a normal electrical connection to a device to be connected with no fault produced in a simple structure even in an adverse connection mode.
Patent JP-2001033714-A (JP)
Title: Information transmission path changeover device
Inventor: ASHIZAWA TAKATOSHI
IPC: G02B26/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a size and weight by providing a alignment device of changeover terminals and changeover terminal supporting members of an information transmission changeover device using an ultrasonic motor with brake mechanisms. SOLUTION: This information transmission changeover device 11 has the changeover terminal 12 which is disposed at the end of an information transmission path 12a on an input side, the changeover terminal 13 which is disposed at the end of an information transmission path 13a on an output side and a changeover terminal drive mechanism 14 using a vibration motor 20 which moves the changeover terminals relative to each other approximately in parallel while supporting the changeover terminal 12 and arranges the changeover terminal 12 and the changeover terminal 13 opposite to each other at the time of information transmission.  The vibration motor 20 has a base member 15 having a housing frame 15a and a substrate 15b, a vibrator 16 supported at the housing frame 15a, a mover 17 for generating relative motion between itself and the vibrator 16 and a linear guide 19 having a guide member 31 and a rail member 30 and freely linearly movably supporting the mover 17. The first changeover terminal 12 is fixed to the mover 17 and the second changeover terminal 13 is fixed to the substrate 15b.
Patent JP-H0870072-A (JP)
Title: Working method of lead frame, and semiconductor device
Inventor: TADA NOBUHIKO
IPC: H01L23/50
Filed: 1994-08-29
Abstract: PURPOSE: To restrain the sticking of dross and spatter during laser working, and easily eliminate dross and spatter, without deforming a metal material plate after working, by jetting high pressure water against the metal plate, from above a nonmetallic material film, after a lead frame is formed by irradiating the metal plate with a laser light. CONSTITUTION: Before a lead frame 100 is worked, both surfaces of a metal plate turning to a material are coated with nonmetallic material films 1. As the nonmetallic material, the following are suitable; material whose main component is fine carbon powder of high heat resistance which is vaporized after thermal decomposition, and material whose main component is fine ceramic powder of high heat resistance which is hard to be thermally decomposed and effective in forming oxide. A lead frame is formed by laser-working the metal plate coated with the nonmetallic material films 1. High pressure water 37 is jetted against the metal plate 2 after the laser working. The flow of the high pressure water 37 applies a break-away force selectively to dross 3 and sputter 4, and eliminates them.
Patent JP-S58105527-A (JP)
Title: Driving device for direct current solenoid valve
Inventor: OZAKA AKIRA
IPC: F16K31/06
Filed: 1981-12-18
Abstract: PURPOSE:To reduce the capacity of the controlling contact part as well as to cut down the breaking time of the titled device by a method wherein the electromagnetic energy of a solenoid coil is consumed by a transistor using the transistor and a flywheel diode. CONSTITUTION:The solenoid coil 11 and the transistor 7 are connected directly, and the flywheel diode is connected to the above in parallel to the series circuit. Now, when a contact point 12 is open-circuited in order to deenergize the coil 11, the output of a diode bridge circuit 4 is zeroed, and the voltage on a capacitor 6 begins to discharge. On the other hand, output voltage is inverted by the back electromotive force of the coil 11. The electromagnetic energy of the coil 11 is transformed into the heat emitted from the transistor 7 by the drop in voltage on the transistor 7, and radiated rapidly from the cooling piece of said transistor 7. Through these procedures, the generation of an arc can be suppressed to the minimum, thereby enabling to reduce the capacity of controlling contact point as well as to shorten the breaking time of the titled device.
Patent JP-H0366760-A (JP)
Title: Flame-retardant resin composition
Inventor: ITO KAZUMI
IPC: C08L23/00
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a flame-retardant resin composition having excellent mechanical strength and free from the emission of toxic gas by compounding a non halogen resin with two or more kinds of components selected from antimony powder, zinc powder and polyorganosiloxane. CONSTITUTION:The objective flame-retardant resin composition is produced by compounding (A) 100 pts.wt. of a resin free from halogen element (e.g. ethylene-vinyl acetate copolymer or polyolefin) with (B) two or more kinds of components selected from the group of B1 to B3 comprising (B1) 3-50 pts.wt. of antimony powder having particle diameter of <=430mum and preferably surface- treated with a polymeric compound (e.g. acrylic polymer) having a melting point of 200-300 deg.C. (B2) 3-50 pts.wt. of zinc powder having particle diameter of <=85mum and preferably surface treated similar to the component B1 and (B3) 1-10 pts.wt. of a polyorganosiloxane having a viscosity of 10-2,000,000cst, e.g. a silicone oil having methyl, phenyl, etc., as side chains.
Patent JP-S6264175-A (JP)
Title: Image pickup device for recognition
Inventor: MORINAGA KAZUNORI
IPC: H04N5/238
Filed: 1985-09-13
Abstract: PURPOSE:To eliminate a malfunction by attaching a hood of a shorter diameter than that of a lens to a lens-fixer on the object-side end of the titled device to form a stable image on an image pickup element without any influence of reflecting light around a chip to an object to be picked up. CONSTITUTION:The semiconductor chip 1 is irradiated by an illuminator 9. The reflecting light around the ship 1 is blocked by the hood 20 and hence the reflecting light that enters the hood 20 is limited to a main reflection area 21 for the chip 1 in a position P. Accordingly, the image of the chip 1 in the position P is formed on the image pickup element 5a via the lens 6. When the shape of the chip 1 is captured by means of the said image, a suction head 10 operates, sucks up the chip 1 in the position P, and carries it away. The said operation is repeated to complete a measure of all the chips 1.
Patent JP-H0530180-A (JP)
Title: Automatic answering telephone system
Inventor: TANAKA HIDEJI
IPC: G06F21/62
Filed: 1991-07-18
Abstract: PURPOSE:To plural persons to share an automatic answering telephone system provided with a privacy recording function by means of keeping privacy. CONSTITUTION:A sound information recording/reproducing part 5 which executes plural kinds of privacy recording and privacy reproduction based on privacy mode designation information, and a recording/reproduction control means 41 which registers one identification number for reproduction and at least one identification number for recording to an identification number storage means 42 for respective privacy modes and supplies the above privacy mode designation information to a sound information recording/reproduction part 5 based on the identification number for recording or reproduction are provided.
Patent JP-H0524653-A (JP)
Title: Roofing tile loading system
Inventor: SASAKI SATOSHI
IPC: B65G57/00
Filed: 1991-07-17
Abstract: PURPOSE:To load windingly mounted bodies constituting roofing tiles on a plate-like pallet so as to form a multi-layered laminated body. CONSTITUTION:A moving device 4 is constructed so as to be reciprocatable in the front and rear, right and left directions, a clamp part 22 arranged on the underside of a clamp device 17 hung from fixed to the moving device 4 is constructed so as to be rotatable and elevatable, and a process to transfer and load a windingly mounted body M sandwiched in the clamp part 22 to a prescribed position by moving the moving device 4 is repeated. The moved distances in the front and rear, right and left directions of the moving device 4 and the rotationally moved angle of the clamp part are varied in respective processes so as to arrange four pieces of the windingly mounted body M into a nearly square form, and also by similar procedure, the bodies M on the upper layer are arranged into a nearly square form to be laid over the adjacent bodies M on the lower layer, a multi-layered laminated body is formed by repeating such procedure. Hereby, the bodies M can be loaded in multi-layer on a generally used plate-like pallet, and such laminated body is firm against external force in any direction and hard to fall down.
Patent JP-H0751525-A (JP)
Title: Grease removing device
Inventor: NAGAE TOSHIYASU
IPC: B01D39/10
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a grease removing device excellent in the removal capacity of a mist of oils and fats and restoring air permeability by washing by providing a plurality of demisters having different passing tolerance ranges and collecting oils and fats at the time of the passage of exhaust gas in a layered state. CONSTITUTION:The grease removing device 10 has demisters 11 and the covers 12 holding the demisters 11 therebetween. Each of the demisters 11 is composed of an aggregate of fine stainless steel wires, which collect oils and fats composed of fine oil particles at the time of the passage of exhaust gas, arranged in a reticulated state so as to be longitudinally and laterally stacked. The demisters 11 are provided between a surface plate 18a and a lower plate 19a in a layered state or a buffle board is interposed between the demisters.
Patent JP-H01110671-A (JP)
Title: Novel oxime derivatives of 1,2,5,6-tetrahydropyridine-3- carboxaldehyde, manufacture, use as drug and composition containing them
Inventor: EMIRIO TOOYA
IPC: C07D211/94
Filed: 1988-08-18
Abstract: Compounds useful in the treatment of patients suffering from senile dementia, Alzheimer's disease or memory defects, of the formula <IMAGE>  in which R represents hydrogen or a linear, branched or cyclic alkyl, alkenyl, or alkynyl, containing up to 8 carbon atoms, or the radical  <IMAGE>  in which R1 represents a linear or branched, alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, a linear or branched, saturated or unsaturated, alkoxy containing up to 8 carbon atoms, or aryl containing up to 14 carbon atoms, or the radical  <IMAGE>  in which R2 represents a linear or branched alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, aryl containing up to 14 carbon atoms, possibly substituted, or aralkyl containing up to 18 carbon atoms, possibly substituted, and R' represents a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, as well as their addition salts with organic or mineral acids.
Patent JP-H0489211-A (JP)
Title: Mold material for molding optical element
Inventor: KURIHARA NORIKO
IPC: G02B3/00
Filed: 1990-08-02
Abstract: PURPOSE:To enable mold release to be performed easily by covering the surface of a mold parent material being in contact with a resin layer with a film consisting of one kind or two kinds or more of Re, Ru, Rh, Pd, Os, Ir, Pt, and Au. CONSTITUTION:Resin is poured into a gap between a mold parent material 1 and a glass lens 5, and the resin is allowed to be cured, resulting in forming a resin layer 4 on the lens 5. In this occasion, the mold parent material 1 is covered with a film 2 comprising one kind or two kinds or more of Re, Ru, Rh, Pd, Os, Ir, Pt, and Au. As a method of covering metals, an electron beam evaporating method, heating evaporating method, and the like are used for Au, Pt, Rh, and Pd that is relatively low in its melting point, and a sputtering method or the like is used for metals that has relatively high melting points. By this method, it becomes possible to conduct mold release readily.
Patent JP-S6448420-A (JP)
Title: Plasma treater and decision method of end point of plasma treatment
Inventor: KAWASAKI YOSHINAO
IPC: H01L21/302
Filed: 1987-08-19
Abstract: PURPOSE:To decide an end point accurately by synchronizing the intensity of emission in plasma periodically changing by an external means with the period and inputting the intensity of emission in plasma at intervals and deciding the end point of plasma treatment by the intensity input of emission. CONSTITUTION:When plasma having the high intensity of emission is generated by the interaction of an electric field by a high-frequency power 5 and a magnetic field by a magnet 6, the magnet 6 is turned and etching treatment is equalized because plasma is subject to the effect of the magnetic field and generates partially strong discharge. Consequently, the time of strong plasma and the time of weak plasma periodically appear in conformity with the revolution of the magnet 6, and a signal amplified by an amplifier 12 through a photoelectric multiplier 11 largely changes while slightly altering. A signal intake controller 14 taking in a signal synchronizing with a revolution controller 16 is mounted, and a signal from an A/D converter 13 is taken in synchronized with the periodic variation of the intensity of emission. Accordingly, even when plasma periodically fluctuates, the end point of etching can be decided accurately.
Patent JP-S58106751-A (JP)
Title: Electric-discharge-lamp lighting device
Inventor: ITOU HIDENORI
IPC: H05B35/00
Filed: 1981-12-17
Abstract: PURPOSE:To perform a stable electric-discharge of an electric discharge lamp against the voltage variation of a power source by using a gas-filled incandescent lamp as an electric-lamp-shaped ballast, which is connected in an electric- discharge-lamp lighting circuit parallel to the circuit. CONSTITUTION:Ends of a filament electrodes 3a and 3b of an electric-discharge lamp 3 are connected to an a.c. power source 1 through an incandescent lamp 2. A starting circuit 4 is connected between the other ends of the electrodes 3a and 3b. An electric lamp 2 is charged with gas with a pressure of over 600Torr. By the means mentioned above, a stable electric-discharge of the electric-discharge lamp 3 can be secured against the variation between over 10% to under 10% of the rated voltage.
Patent JP-H1153363-A (JP)
Title: Translation machine and recording medium
Inventor: YAMADA SHUNICHI
IPC: G06F17/28
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To perform the pre-editing of a text for requesting the translation and to perform the post-editing of the translation result for displaying a proper translation by editing the text to which a modifier is added or which is replaced with the modifier when an inputted text is partly selected and the candidate of the qualifier or the word to be replaced is displayed and selected. SOLUTION: A text is inputted or a document is selected out of a prepared conversation model. Then it is decided whether the conversation model is sufficiently appropriate. If the model is judged appropriate, the text is transferred to a translation server 11. If the model is not appropriate, the text to which a modifier is added or replaced with another by means of a pre-editing function is sent to the server 11 to request its translation. Receiving the text, a translation engine 12 of the server 11 refers to a dictionary 13 to produce a translation. A terminal 1 receives the translation from the server 11 and shows it on a display means 5. Then it's decided whether the translation is proper to show the meaning of the text. If the translation is not proper, the text is changed by means of a post-editing function.
Patent JP-H06107595-A (JP)
Title: Preparation of composition containing reactive monomer derived from lactone
Inventor: JIYOSEFU BIKUTAA KORESUKE
IPC: C08F220/20
Filed: 1993-07-28
Abstract: Described herein are compositions containing a reactive monomer derived from the reaction product of a hydroxyalkyl acrylate or methacrylate and a lactone. These compositions can be reacted with other ethylenically unsaturated monomers to produce curable oligomers and polymers than can be made into high quality industrial finishes by incorporation of various conventional crosslinking agents, plus other normally used formulating ingredients.
Patent JP-S6095157-A (JP)
Title: Electronic cintrolled fuel injection device
Inventor: KANOU MASAAKI
IPC: F02D1/08
Filed: 1983-10-31
Abstract: PURPOSE:To set a fuel injection timing with a good accuracy in the fuel injection device of a diesel engine by correcting the fuel injection timing by use of a signal inputted from a lift sensor which is set up in a plunger unit. CONSTITUTION:A control device 4 calculates a fuel injection timing and an amount of fuel to be injected by use of the signals inputted from an engine rotation sensor and an accelerator opening sensor, and outputs them. By using the output signal from the control device 4, a fuel injection timing electromagnetic valve 2 and a fuel injection adjusting electromagnetic valve 5 are operated. A plunger unit 3 is equipped with a lift sensor 6, and the fuel injection timing is corrected with the input signal from the lift sensor 6. In this way, a delay in the action of the electromagnetic valve 2 being corrected, the timing for fuel injection can be set with a good accuracy.
Patent JP-S6448544-A (JP)
Title: Multiplexing/demultiplexing device
Inventor: KATO YUICHI
IPC: H04J3/04
Filed: 1987-08-18
Abstract: PURPOSE:To improve the transmission efficiency by reading repetitively for plural number of times a pulse string stored in a storage means at a prescribed speed and demultiplexing it into a pulse string of a pulse code having a prescribed speed. CONSTITUTION:A voice telephone signal is modulated into a PCM signal by a pulse code modulating/decoding means 10 and a 90ms pulse string is extracted by an extraction means 20b for 360ms each from the pulse train of 1.544Mbps being the result of time division multiplex processing from plural PCM signals by a time division multiplex means 20a, the result is stored in a speed conversion means 20b and converted into 384Kbpc by the readout processing. On the other hand, the digital signal string received by 384Kbps in the reception section 300 is stored in the storage means 30a and it is read for times in a rate of 1.5Mbps by the readout means 30b, demultiplexed by a demultiplex means 30c and it is decoded into a pulse code modulation/decoding means 10 into a voice telephone signal. Thus, the voice signal subject to multiplex processing is sent with high transmission efficiency.
Patent JP-H0952934-A (JP)
Title: Material for forming rigid urethane foam
Inventor: MIZUNO HISASHI
IPC: C08G101/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material resistant to the quick lowering of catalytic activity by using dichloromethane as a foaming agent and substituting a specific compound for a conventional DBU catalyst. SOLUTION: This forming material is composed of (A) a 1st liquid containing a polyol component and (B) a 2nd liquid containing an isocyanate component. Dichloromethane is used as (C) a halogenated hydrocarbon foaming agent to be added to the 1st liquid and (D) a fatty acid salt of a t-amine substituted with a 1-3C alkyl group (preferably diethylamine 2-ethylhexanoate) is used as a substitute for a conventional 1,8-diazabicyclo[5,4,0]undecene-7 catalyst to be added to the 1st liquid. The component A is preferably a polyether polyol. In the case of forming a shock-absorbing material for a steering wheel, the component A is preferably a tetrafunctional polyether polyol such as an ethylenediamine-propylene oxide copolymer. The amount of the component D is preferably 1-10 pts. based on 100 pts. of the component A.
Patent JP-S6447855-A (JP)
Title: Surface-treated steel material having high corrosion resistance and heat resistance
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/16
Filed: 1987-08-18
Abstract: PURPOSE:To improve corrosion resistance and heat resistance under a high-temp. corrosive environment, by changing Si content in an Al-Si alloy plating layer to be formed on the surface of a steel material and specifying Si content in the boundary zone with the steel material and in the outermost surface layer of the plating layer, respectively. CONSTITUTION:An Al-Si alloy plating layer is formed on the surface of a steel material, and Si content in the plating layer is regulated so that it gradually decreases with the approach to the surface-layer side. Si content is regulated so that it is >=10wt.% in the matrix boundary zone and <=5wt.% in the outermost surface layer part. By forming this plating layer in which composition is changed in the direction of thickness, a surface-treated steel material excellent in corrosion resistance as well as in heat resistance can be provided.
Patent JP-H0280580-A (JP)
Title: Production of superconductive oxide layer
Inventor: MARAIKE KATARIINE KUREE
IPC: C23C18/08
Filed: 1989-08-09
Abstract: PURPOSE: To make it possible to obtain a layer that exhibits superconductivity at a temp. of ≥100K, by replacing bismuth with lead at a specified ratio.  
     CONSTITUTION: A homogeneous org. solvent of a metal org. oxide in the form of carboxylic acid compsn. of Ca, Sr, Bi and Cu is deposited on a base body. The metal org. compds. are then thermally decomposed and are heated at a temp. ranging from 700 to 950°C, by which the superconductive oxide layer formed with the superconductive oxide layer contg. at least bismuth-copper acid salt on the base body is produced. At this time, the bismuth is substd. at a ratio of a range of 10 to 40atm.%. Then, the layer which has the high critical temp. of ≥100K required for the superconductivity of the layer is obtd. as a main compsn. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000038944-A (JP)
Title: Internal combustion engine
Inventor: GOTO MASAHITO
IPC: F02D41/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To realize fuel injection control suited to each combustion by freely switching primary combustion wherein there is an inert gas rate in a combustion chamber more than an inert gas rate in which a soot generating rate peaks, and secondry combustion wherein the inert gas rate is few in the combustion chamber, and forming a map of a fuel injection time suited to each combustion, SOLUTION: It is judged whether a flag showing that an operating condition of an engine is in a first operating region is set or not. In the case where the flag is set, it is judged whether a command load L is larger than a first boundary X1 or not. When the judgment is L<=X1, low temperature combustion is carried out. Namely, target openings of throttle valve 20 and an EGR control valve 31 are calculated from a corresponding map. Fuel pressure Pc in a common rail 34 detected by a fuel pressure sensor 36 is read, an injection rate Q is calculated from the map by interpolation. At the time of L>Xi, secondary combustion is carried out, and target openings of the throttle valve 20 and the EG control valve 31 are calculated from a corresponding map.