baber/WOPTO huggingface dataset:
Patent JP-H0423668-A (JP)
Title: Picture input device
Inventor: NAKANO YOJI
IPC: H04N1/19
Filed: 1990-05-18
Abstract: PURPOSE:To read a density with fidelity without being subject to the density of a surrounding picture by providing a slit along with the arrangement direction of a photoelectric conversion element onto an optical path toward the photoelectric conversion element in a picture input device employing the photoelectric conversion elements arranged linearly. CONSTITUTION:A slit member 3 is provided between a conversion element base 2 and a glass 1. The slit member 3 has a slit 5 along with the arrangement direction of photoelectric conversion elements 4. A light L1 reflecting in an adhesives 10 adhering a conversion element base 2 to a wall face of the conversion element base 2 and the glass 1 and in an exfoliated face with a mold member 5 or the like is cut off by mounting the slit member 3 in this way thereby suppressing image forming due to a secondary reflecting light.
Patent JP-S5556264-A (JP)
Title: Error detection circuit
Inventor: KONDOU TADAO
IPC: G06F11/00
Filed: 1978-10-19
Abstract: PURPOSE: To suppress an increase in hardware by detecting an error of a selective assignment signal of a selector circuit by regarding it as a parity error of output data of the selector circuit.  
     CONSTITUTION: A selective assignement signal is sent out through signal lines 51W 54 to indicate signal selection by logic "1". An exclusive-OR circuit makes a check on whether two selection indications exist at the same time to control selector circuit 1. Then, gate 6 generate the parity of a signal generated by coding the selective assignment signal by gates 4 and 5. by coded signals from signal lines 63 and 64 and a parity signal from signal line 65, exclusive-OR circuit 3 makes a parity check to output logic "0" where an error is found, thereby putting selector circuit 1 in an unselected state. At this time, since selector circuit 1 outputs data of all logic "0", it is found that selective assignment of circuit 1 is incorrect. An error report circuit of a register, etc., at the post stage of the selector circuit serves as that for the selective assignment signal, so that only small hardware will be required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252905-A (JP)
Title: Method and apparatus for manufacturing solid soap having pattrns of ti lted or s-shaped stripes
Inventor: TANAKA YOSHIO
IPC: C11D13/00
Filed: 1975-10-28
Abstract: PURPOSE: A method for manufacturing a solid soap having patterns of tilted or S-shaped stripes with improved efficiency without producing the cut scrap of the soap, by twisting a soap bar having striped patterns followed by pressing in a mold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5752562-A (JP)
Title: Production of hollow porous metallic material
Inventor: EBISU YOSHIO
IPC: B22D27/13
Filed: 1980-09-16
Abstract: PURPOSE: To obtain a hollow porous metallic material of uniform porosities without breaking down a solid phase by holding a hollow metallic material wherein the solid phase and liquid phase coexist at prescribed temps., at prescribed temps., applying gaseous pressure to the outside surface and separating the liquid phase part.  
     CONSTITUTION: A casing material of a hollow cylindrical shape of an Cu alloy of 10 Al or the like which assumes a solid-liquid coexisting state at prescribed temps. is set in doubleply pipes, and is locked by a screw 9. Air in inside chambers 40, 50 is substituted with Ar or the like, and after the substitution, a light amt. of Ar or the like is flowed and the temp. is raised. Thence, connecting jigs are removed, and while the doubleply pipes are being rotated slowly, the temp. is raised up to the solid-liquid coexisting temp., thence the rotation is stopped and again these are connected and sealed. In this state, the temp. is controlled by thermocouples 25, 26, and the internal or external pressure is controlled by valves 20, 21 or 18, 19, whereby the pressurizing and separating are accomplished. The separated liquid phase is blown out into the outside chamber 40. By this method, the hollow porous metallic material of uniform porosities is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61287100-A (JP)
Title: Read only memory circuit
Inventor: SHIRATORI YOSHIMASA
IPC: G11C17/00
Filed: 1985-06-13
Abstract: PURPOSE:To pass a feedthrough current only for a short period required for reading and lower power consumption by providing a dummy data line and controlling an impression of a reading signal to a gate of a load transistor in accordance with a level of the dummy data line. CONSTITUTION:When reading the contents of a memory of MOS transistors Q1, Q2, by bringing a word line W1 to a high level, a word line W2 to a low level and a reading signal READ to a high level, the MOS transistors Q1, Q2 and MOS transistors Q5, Q6 are turned on, and levels of data lines D1, D2 latched to latch circuits LAT1, LAT2 are outputted from output terminals 01, 02. Thereafter, a dummy data line D3 goes to the high level, a inverse output terminal -Q of a latch circuit LAT 3 to the low level, a line L2 to the high level and the Q5, Q6 are turned off. Thereby, since the Q1 and the Q5 are turned on at the same time, a feedthrough current flows to the ground through the Q1, Q5 from a power source VDD, however after a short period, they are turned off, so that only a small power is consumed.
Patent JP-H09291645-A (JP)
Title: Alc panel and its fitting method
Inventor: MIZUTANI YOSHIKATSU
IPC: E04C2/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To half-reduce the assembling manday of an ALC panel by welding and fixing a log anchor fitting with an anchor nut welded to the center of an angle steel to a reinforcing bar and embedding it in the inside of an ALC panel. SOLUTION: A long anchor fitting 1 with an anchor nut 1b fixed on the center of an an angle steel 1a having length of 1/3 or longer of traverse width of an ALC panel is welded and fixed on three or more reinforcing bars 2 of the ALC panel. The anchor nut 1b is provided in parallel with the small face of a short side in the center of the direction of panel lateral width, and the log anchor fittings 1 are embedded in the upper and lower two places of the ALC panel. The ALC panel is not loadded in the direction of its width by providing one anchor nut. The inside of the angle steel 1a of the long anchor fitting 1 embedded in the neighborhood of the short side small face of the ALC panel is fixed toward the opposite side of its short side small face, so that sufficient pulling-breaking load can be obtained.
Patent JP-H09291076-A (JP)
Title: Substituted guanidine derivative and its production
Inventor: KITANO MASASHI
IPC: A61P25/28
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having an Na<+> /H<+> exchange transfer system-inhibiting action and useful as a medicine for treating and preventing diseases caused by the sthenia of the exchange transfer system, such as hypertension, arrhythmia, stenocardia and cardiac hypertrophy. SOLUTION: A substituted guanidine derivative of formula I (R1 is H, an alkyl, a cycloalkyl, a cycloalkenyl, an aromatic group, etc.; R2 to R4 are each independently H, an alkyl, a cycloalkyl, a cycloalkenyl, a saturated heterocyclic group, a halogen, nitro, etc.; either one of Y1 to Y4 is methylene, carbonyl, an O atom, etc.; two of the others are each methylene, and the remaining is a single bond, methylene, etc.; Z is one or more of substituents which may arbitrarily be replaced with one or more of hydrogen atoms bound to the carbon atoms constituting the ring, each independently such as an alkyl or an alkenyl). For example, a compound of formula II. The compound of formula I is obtained e.g. by reacting a compound of formula III (L is a releasing group capable of being substituted by a nucleophilic group) with guanidine.
Patent JP-2000292479-A (JP)
Title: Board unit
Inventor: MIURA MASATOSHI
IPC: H01L21/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To restrict deflection under heat by a burn-in board, and a frame of a frame body of different coefficients of linear expansion which are mutually fixed. SOLUTION: The board unit is composed of a burn-in board 11 having a predetermined function, a frame 12 of a frame body of a shape corresponding to an outline of the burn-in board 11, first fitting members 17 each set nearly to the center of each arm part 15 constituting the frame 12 for fixing the frame 12 to the outer periphery of the burn-in board 11, and second fitting members 18 each of which is placed between the first fitting member 17 and an end part of the arm part 15, fixed to the frame 12, has a gap to a clamp hole formed in the burn-in board 11 and, penetrates the clamp hole to project from the burn-in board 11. The second fitting member has a flange 20 formed to a projecting part for prohibiting the burn-in board 11 from separating while allowing the movement of the arm part 15 in a longitudinal direction.
Patent JP-S5754620-A (JP)
Title: Forming methof for sand pile
Inventor: NAGAHATA YASUO
IPC: E02D3/08
Filed: 1980-09-16
Abstract: PURPOSE: To enable the efficient and simple formation of a sand pile, by a method wherein a sand pile, being inserted into an inner cylinder with a diameter being smaller than the inner diameter of a casing pipe and can be divided into the parts, is inserted into the casing pipe.  
     CONSTITUTION: A casing pipe is positioned on a ground to be improved through a rope 5, and is driven by means of a driving device 2. An inner cylinder 6 is filled with sand by charging sand drain bags thereinto. The inner cylinder 6 is then  inserted into the casing pipe 1 by means of a cable 12. Then the inner cylinder 1 reaches a projection 4 on the bottom of the casing pipe 2, the inner cylinder 2 is automatically divided into 2 parts by a link mechanism 9, and a sand pile, held by the inner cylinder 6, is detached from the inner cylinder 6. Then, as a gate 3 of the casing pipe 1 is opened, the casing pipe 1 is pulled off together with the inner cylinder 6, and the sand pile is left in the ground for the improvement of the ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05185515-A (JP)
Title: Foil welding equipment
Inventor: KURAESU BUYOERUKUMAN
IPC: B29C65/22
Filed: 1992-05-21
Abstract: PURPOSE: To provide an arrangement possible to weld foil webs continuously without requiring any independent device for advancing them. CONSTITUTION: This is an arrangement for welding plural foil webs, comprising two pairs of coacting cogwheels 10, 11 and 12, 13 which bite and advance the foil webs between them, and a heat source. The heat source is equipped with heating wires 21 and 22 which are placed in the close proximity of the engaging parts of the cogwheels and the ends of which are connected to a heating current source to heat the wires to a temperature above the softening temperature of the foil webs.
Patent JP-H10292712-A (JP)
Title: Bearing section
Inventor: SHIBUYA HIROYUKI
IPC: F16C17/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a squeaky sound from occurring during opening and closing because friction between it and a shaft is reduced in a bearing section used in the connecting portion of a two-fold door. SOLUTION: The bearing section P is structured so as to ensure the provision integrally of pocket-type bearings 5 into which shafts 35 fit by extrusion. Multiple protruding bars 7 that contact the inside perimeter of the shafts 35 are formed by providing notched bars 6 continuously, and both sides of the protruding bars 7 are formed into curved surfaces 39. Such structure helps reduce friction, eliminate vibration as a cause of a squeaky sound and smoothen opening and closing.
Patent JP-S62287160-A (JP)
Title: Automatic chemical analyzer
Inventor: OZAWA HISASHI
IPC: G01N35/02
Filed: 1986-06-05
Abstract: PURPOSE:To prevent the generation of foam in photometric parts provided to the side walls of a thermostatic chamber and to prevent the influence by reaction tube housing rings which are rotationally driven by providing a waveproof member between the concentrically provided two reaction tube housing lings. CONSTITUTION:The two reaction lines 1a and 1b provided concentrically in the thermostatic bath 7 house the plural reaction tubes 2 therein and are rotationally driven. A colorimetric analysis is executed by the photometric parts 5a, 5b. The other line is held stopped while one of the reaction lines 1a, 1b is subjected to the photometric analysis. The photometric analysis is thus alternately executed. The waves generated by the reaction tube housed in the line 1a during the execution of the photometric analysis of the reaction tube 2 housed in the line 1a on driving of the reaction line 1a are shielded by the waveproof member 8 between the lines 1a and 1b and are prevented from arriving at the line 1b side. The generation of the foam in the photometric 5b is, therefore, obviated and the generation of hindrance in the photometric analysis is obviated.
Patent JP-H06339137-A (JP)
Title: Video packer communications system
Inventor: UNEMOTO KAZUO
IPC: H04N21/442
Filed: 1993-05-31
Abstract: PURPOSE:To device a system that packet abort hardly takes place by stopping the transmission of a packet of non-priority class is stopped on the occurrence of packet abort in a communications network so reduce the traffic of the entire network. CONSTITUTION:A communications equipment 11 receives a video from a video input section 11 and uses a coding section 12 to code the input signal in two layers to provide a priority coding signal and a non-priority coding signal and a packet compositions section 13 forms a packet for each layer and it is sent from a transmission section 14. A reception section 25 of a communications equipment 2 receives the packet and a packet decomposition section 26 decomposes the received packet depending on layers and a decoding section 27 decodes the packet and a video output section 28 synthesizes the decoded signals to provide an output. When the packet decomposition section 26 detects packet abort, it is informed to the sender side. The packet composition section 13 stops the packet composition of the on-priority coding signals upon the receipt of notice of packet abort.
Patent JP-H04355211-A (JP)
Title: Magnetic head and production thereof
Inventor: SATO KAZUJI
IPC: G11B5/39
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the generation of the defect by the trouble of a bias magnetic field by regulating the magnitude of a bias resistance by the post working of a resistance circuit for regulation. CONSTITUTION:A bias wire 2 and an MR element 4 are connected in parallel by an electrode terminal part 7. After bias magnetic field intensity HBias is checked in a stage for inspecting the characteristics of the MR magnetic head, plural resistance wires 8 are cut by a laser beam of a micropost or a prober for cutting. The resistance value of a bias circuit is merely required to be lowered and the bias current to be increased when the bias magnetic field after the characteristic inspection is weak. The bias magnetic field to be impressed to the element 4 can be regulated by cutting the resistance wires even if there are fluctuations in the respective element values of the MR type magnetic head, by which the generation of the defect by the trouble of the bias magnetic field is obviated.
Patent JP-S619849-A (JP)
Title: Thermomagnetic recording medium
Inventor: OOSATO YOUICHI
IPC: G11B11/105
Filed: 1984-06-25
Abstract: PURPOSE:To produce guide tracks with a low-power laser light and obtain a thermomagnetic recording medium where signals are recorded in a high density, by constituting a reflecting layer with materials whose optical characteristic is changed at a temperature lower than the crystallization temperature of amorphous magnetic thin film materials and higher than the temperature of recording layer for recording. CONSTITUTION:A recording layer 2, a transparent dielectric layer 3, a reflecting layer 4, and a protective layer 5 are laminated in order on a substrate 1. The laser light is irradiated to the substrate 1 from the side of the protective layer 5 to change the optical property or the shape of the reflecting layer 4 at a temperature lower than about 350-400 deg.C crystallization temperature of the recording layer and higher than the temperature of the recording layer for recording, thus forming guide tracks 4a and reflection effect parts 4b. In the plane figure, parts 4a where the reflecting layer is degenerated by laser irradiation indicate guide tracks, and parts 4c where the laser is not irradiated indicate recording tracks, and recording bits are formed on recording tracks 4c to record signals. In guide tracks, a tracking signal sufficient for tracking can be generated by the change of the optical characteristic and the shape of the reflecting layer.
Patent JP-S61282607-A (JP)
Inventor: FUARIBOOTSU KAYODO
IPC: F15B15/06
Filed: 1986-06-05
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-H11299455-A (JP)
Title: Quality improving agent for meat, meat product and its treatment
Inventor: ITO HIDEYUKI
IPC: A23L13/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a quality improving agent for meat capable of preparing a tasty meat dish or a formed processed product having a soft meat quality and rich in meat juice by including a diglycerol ester of a fatty acid and a propylene glycol ester of the fatty acid as active ingredients. SOLUTION: This quality improving agent for meat is obtained by including (A) preferably 0.05-3 wt.% (based on the amount of the meat) of a diglycerol ester of a fatty acid having >=50% monoester purity and (B) preferably 0.05-5 wt.% (based on the amount of the meat) of a propylene glycol ester of the fatty acid which is an ester of a 12-22C (un)saturated fatty acid with propylene glycol as active ingredients. Furthermore, the meat is preferably treated with the quality improving agent to prepare a meat product.
Patent JP-H10320325-A (JP)
Title: Network system
Inventor: TAKAHASHI MASAHIKO
IPC: G06F13/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To realize a network system using a portable information terminal equipment having a memory part whose storage capacity is small or an arithmetic processing part whose processing speed is slow. SOLUTION: The application 16 of a portable information terminal equipment calls a network interface 17 based on instruction information, and a message 25 is assembled by a message assembling/analyzing part 17a, and transmitted. A message assembling/analyzing part 19a of a network server receives and analyzes the message 25, and transfers the instruction information to a bridge 19. The bridge 19 collates a command conversion table 26 with the instruction information, and obtains the location of a 'procedure' to be instruction-issued. A network interface 19b executes the 'procedure' by a protocol processing part 20, and instruction-issues it to another transmission path 21. The received result is transmitted through the protocol processing part 20, network interface 19b, and bridge 19, copied and assembled to the message 25 by the message assembling/analyzing part 19a, and transmitted.
Patent JP-H10315425-A (JP)
Title: Laser platemaking apparatus
Inventor: OGAWA HIDEAKI
IPC: B23K26/064
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser platemaking apparatus for performing accurate and rapid platemaking speed even when a high grade laser source satisfying both conditions of satisfactory beam quality and high power is not used. SOLUTION: The laser plate making apparatus comprises a first laser emitting means 1 for emitting a first laser beam L1 (assist laser) having power of certain degree regardless of beam quality and minuteness of spot size, and a second laser emitting means 2 having beam quality of high quality regardless of power to emit a second laser beam L2 (main laser) converged to a fine spot size, thereby substantially superposing the assist laser and main laser. In this case, the assist laser is set to an emitting intensity which cannot solely platemake, and can platemake by superposing the main laser of a predetermined emitting intensity modulated based on image data.
Patent JP-H05299310-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/08
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the manufacturing method of a solid electrolytic capacitor wherein a carriage process is facilitated together with a sealing process, and the production efficiency of a solid electrolytic capacitor is improved. CONSTITUTION:A process for forming a capacitor element 2 wherein outer terminals are led out on the end surface, and a process wherein a single winding segment or a plurality of winding segments to be wound around the peripheral wall of the capacitor element are formed on a synthetic resin tape by applying punching work to a continuous synthetic resin tape (prepreg tape 22) are provided. Further a process for winding the winding segment around the capacitor element on the synthetic resin tape, and a process for filling a space part on the end surface side of a cylinder formed by the winding segment which is wound around the capacitor element and forms a cylindrical type with sealing resin 24 are provided.
Patent JP-S5831561-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA MASATO
IPC: H01L23/522
Filed: 1981-08-19
Abstract: PURPOSE:To obtain a semiconductor device which has the first layer wire not etched at a through hole, high yield and high reliability by pretreating a semiconductor substrate with vapor of pretreated solution containing hydrofluoric acid before coating metal on the substrate. CONSTITUTION:The first wiring layer 3 of aluminum is formed through a silicon oxidized film on a silicon substrate 1, a silicon oxidized film 4 is then grown by a vapor growth, and a through hole 5 is opened. Then, it is exposed with the liquid surface of the pretreating solution 6 containing hydrofluoric acid for several seconds to several tens minutes. Thus, the vapor of the hydrofluoric acid cover overall the semiconductor substrate, and a thin layer 6' of the pretreating solution containing hydrofluoric acid is formed on the surface of the substrate. Since the front and back surfaces of the substrate are insulated via air in this treatment, a battery is not formed, and the aluminum 3 of the first layer wiring of the through hole 5 is not almost etched. Accordingly, the second layer aluminum wiring 7 is not stepwisely disconnected, thereby obtaining preferable multilayer wirings.
Patent JP-S5831529-A (JP)
Title: Substrate holder for electron beam exposure device
Inventor: AOYANAGI TAKASHI
IPC: H01J37/34
Filed: 1981-08-19
Abstract: PURPOSE:To electrically and easily ground a substrate by a method wherein a terminal contacting the main plane in the substrate and permitting electrical ground and a terminal contacting the main plane in the substrate and permitting voltage application across the former and latter terminals are provided and the terminals are used for a device selectively irradiating electron beam resist by electron beams. CONSTITUTION:A photo mask substrate 1 applied electron beam resist 4 is mounted to a substrate holder 5 and a terminal 8 is electrically inuslated from the substrate holder and is pressed against the surface of the substrate like a terminal 6 and the terminal 6 and the metal layer 2 of the substrate are electrically insulated. With a DC voltage 9 applied across the terminal 8 and terminal 6 in order to providing conductivity across the terminal 4 and the metal layer 2 of the substrate, the voltage is mainly applied to an oxide layer 3 and the insulating layer of the resist layer 4. These layers cause dielectric breakdown with a voltage of several tens of voltages and the terminal 6 and the metal layer 2 are easily conducted and conduction to the ground of the substrate can easily be done.