baber/WOPTO huggingface dataset:
Patent JP-S5918464-A (JP)
Title: Measurement of noise characteristic for amplifier
Inventor: OBATA TOMOJI
IPC: G01R31/00
Filed: 1982-07-22
Abstract: PURPOSE:To reduce the man-hour by comparing with the preset standard value a noise output voltage measured as developing at the output terminal of the final stage with a plurality of amplifiers connected in cascade in such a manner as to maintain the voltage gain one-fold or one-fold equivalently. CONSTITUTION:When a gain of samples is 1 and noise voltages generated in the samples A1, A2...An are E1, E2...En, the overall noise voltge Etotal in the output of the final stage amplifier An is the combination of noise voltages as given by the formula. Therefore, when some of the amplifiers have a rejected noise characteristic, the overall noise voltage Etotal measured at output terminals 2a- 2b gives an abnormal value and thus, a noise characteristic rejected is detected. This method enables the simultaneous identification of noise characteristics among a plurality of samples.
Patent JP-H09308734-A (JP)
Title: Game device
Inventor: TANAKA EIICHI
IPC: A61B5/0402
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an enjoyable game device by controlling a game condition for an individual person in accordance with data obtained from the living body and an inputted living body condition. SOLUTION: A game device comprises a living body signal detecting means 1 for detecting a living body signal from a player 3 enjoying a game on a game machine 2, an input means 4 for inputting data relating to the player 3, a signal processing means 5 for chaotically processing living body data detected by the living body signal detecting means 1, a mental and physical condition recognizing means 6 for recognizing a mental and physical condition in accordance with data obtained by the input means 4 and a chaos index created by the signal processing means 5, and a control means 7 for controlling the content of a game on the game machine 2 in accordance with an output from the metal and physical condition recognizing means 6. With this arrangement, the content of the fame can be changed in accordance with a mental and physical condition of the player 3.
Patent JP-H07311360-A (JP)
Title: Dustproofing structure of very narrow width original reader
Inventor: KAWACHI MASAFUMI
IPC: G02B27/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a dustproofing structure of a digital type very narrow width original reader by which suspending dust and the like is prevented from being attached to a mirror and irregularities in a read image are prevented from occurring. CONSTITUTION:This is the original reader provided with a first traveling body 1 which has a light source 7 and the first mirror 4, which is moved along an original surface 9 at a speed V and which executes a scanning action, a second traveling body 2 which has the second mirror 5 and the third mirror 6 and which is moved at a speed V/2, an image forming lens 10 and a photoelectric conversion element 11. Besides, it is provided with a dustproofing plate 3 covering the first mirror 4 of the traveling body 1 from the second traveling body 2 side at a standby time before a reading action is started. Then, the suspending dust is prevented from being attached to the mirror by the plate 3 at the standby time.
Patent JP-S5554375-A (JP)
Title: Hot-melt polyester adhesive
Inventor: KANEISHI YASUO
IPC: C08L67/00
Filed: 1978-10-18
Abstract: PURPOSE: To prepare the title adhesive having excellent heat resistance and adhesivity, and solidifiable in a short time, by compounding a thermoplastic phenolic resin to a mixture of a specific crystalline copolyester and an amorphous copolyester.  
     CONSTITUTION: An adhesive composition composed of (A) 100 parts by weight of  a mixture containing (a) 30W70 parts of a crystalline copolyester derived from terephthalic acid and a straight chain aliphatic dicarboxylic acid as acid component and 1,4-butanediol as alcohol component, and (b) 70W30 parts of an amorphous copolyester derived from (b1) terephthalic acid and an aliphatic dicarboxylic acid and/or an aromatic dicarboxylic acid other than terephthalic acid or an aromatic oxyacid, as acid component, and (b2) one or more glycols (other than 1,4-butanediol) as alcohol component, and (B) 5W50 parts by weight of a thermoplastic phenolic resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252563-A (JP)
Title: Production of fluorescent screen of color picture tubes
Inventor: TOMITA YOSHIFUMI
IPC: H01J9/227
Filed: 1975-10-27
Abstract: PURPOSE: The holes of black matrix and made smaller than those of shadow mask by shrinking the temporary pattern of photoresist with chemicals, whereby optical variation is prevented and processes are simplified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S617616-A (JP)
Inventor: SHIMIZU HIDEO
IPC: H01G9/02
Filed: 1984-06-21
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-S618343-A (JP)
Inventor: SUMIMOTO MITSUHIRO
IPC: B32B38/00
Filed: 1984-06-23
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-S5656341-A (JP)
Title: Power source for wire cut electric discharge machining
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1979-10-05
Abstract: PURPOSE: To reduce an electrolytic action for a work and improve a speed of machining work, by arranging the potential at the wire side of a low voltage electric discharge circuit to positive potential and that at the work side to a negative potential.  
     CONSTITUTION: If a transistor Ql is turned on by the timing due to the action of a control circuit Gl in a low voltage electric discharge circuit, voltage is applied from a power source Vl of low voltage small current to hold a wire WIR at positive potential and a work WK at negative potential, and between the work WK and the wire WIR electric discharge is started. Because th start of said electric discharge causes the gap voltage to be lowered, the gap voltage, after being divided by resistors R 1 , R 2 , is compared with reference voltage in comparators to detect the start of the electric discharge and turn off the transistor Ql by the control circuit Gl. Simultaneously at a transistor Qh is turned on by a control circuit Gh in a high voltage electric discharge circuit to hole the work WK side at positive potential and the wire WIR side at negative potential, start the main electric discharge and perform the machining work for the work WK. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09310506-A (JP)
Title: Earthquake resistant reinforcing construction of existing building
Inventor: EDO HIROAKI
IPC: E04H9/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide earthquake resistant reinforcing construction of the existing building capable of efficiently accomplishing reinforcing work for making it possible to reduce earthquake disaster without being hindered from keeping the use of dwelling units and daily lives of residents. SOLUTION: Extension columns 24, 24... reaching the outside ends of a balcony 22 are newly erected to the extended outside of partition walls 16, 16... on the balcony 22 side of the existing building 10 of SRC construction that they are brought into contact with the existing erected columns 12 of the existing building 10. The newly erected extension columns 24, 24... are brought into contact with the existing beams 14 in the direction of a girder of the existing building 10 and are connected with newly built extension beams 26.
Patent JP-H02308301-A (JP)
Title: Plant operation backup device
Inventor: NOBUTOMO YOSHIHIRO
IPC: G05B13/02
Filed: 1989-05-24
Abstract: PURPOSE:To grow the operation knowledge of a knowledge base by updating degrees of confidence as degrees of adaptability in accordance with plant conditions and resolving the contention of rules by degrees of confidence to execute inference. CONSTITUTION:A confidence degree evaluating part 7 compares operation guidance contents as inference results with operation contents for an actual plant and results to evaluate the applied rule, and the degree of confidence is corrected with respect to each plant condition. An inference executing part 4 refers to degrees of confidence of respective rules with respect to each plant condition; and when several rules whose condition parts are satisfied exist and contend, a rule is selected by degrees of confidence and is executed. Thus, degrees of confidence are corrected even in a phenomenon whose frequency in occurrence is very low, and degrees of confidence of rules are relatively updated independently of frequency, and the applied rule and its degree of confidence are simultaneously displayed on a display part 10 together with the operation guide to enable an operator to recognize a base of inference results and the degree of learning, and thus, suitable operation backup guidance is realized.
Patent JP-H08307087-A (JP)
Title: Miniature electronic apparatus
Inventor: NAGANO JUNJI
IPC: H05K9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide structure for blocking the electrostatic effect effectively even if static electricity intrudes externally through a gap formed between a bottom case and a panel case. CONSTITUTION: The miniature electronic apparatus comprises a resin bottom case 1 having open part covered with a panel case, and a printed wiring board 8 mounting a plurality electric elements 3, 4, 5, 6 in the inner space of the bottom case 1 and the panel case with a conductor layer being formed on at the outer side part of printed wiring board 8 while surrounding the electric elements 3, 4, 5, 6 and the jumper wires 13 are connected, at the leg part with the earth part of conductor layer.
Patent JP-S619441-A (JP)
Title: Surface modification of polyvinyl chloride resin molding
Inventor: INO KAZUHIDE
IPC: C08F259/00
Filed: 1984-06-25
Abstract: PURPOSE:To prevent the migration of plasticizer in the titled molding permanently, by the low-temperature plasma treatment of the surface of the molding of a composition containing a PVC resin and a specified modifying agent. CONSTITUTION:A molding is obtained from a composition prepared by incorporating 0.2-30pts.wt. of one or more organic compound containing a terminal (meth)acryloyl group of formulas I to V [where A and A1-11 each are (meth) acryloyl; M and M1-2 each are an aliphatic dihydric alcohol residue; M3-5 is an aliphatic trihydric alcohol residue; R is an alkyl which may be substituted by one or more OH or carboxyl or an (alkyl)phenyl; N is a dibasic acid residue; n1 is 0, 1 or greater; n2-5 each are 1 or greater] as modifying agent into 100pts.wt. PVC resin. This molding is subjected to a low-temperature plasma treatment by applying an electrical power of about 13.56MHz and 10-500W between the electrodes for several seconds to tens of munites in atmosphere of a gas non-polymerizable by plasma under 0.001-10Torr.
Patent JP-H11330517-A (JP)
Title: Solar battery and solar battery module
Inventor: TAKAHASHI TAKESHI
IPC: H01L31/042
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To increase the conversion efficiency while avoiding the decline in yield, by forming a trench in a specific depth on a photo-incident side surface and reverse side on the first conductivity type semiconductor crystalline substrate, and forming the second conductivity type semiconductor along the side wall surface of the trench. SOLUTION: Multiple striped trenches 1A are formed in parallel with each other in the optically incident side and reverse side surfaces on a p type Si crystalline substrate 1 in a specific thickness t while n type Si 2 are formed in the regions in a specific thickness along the wall surfaces of the trenches 1A. Next, a reflection preventive film 3 for reducing the reflection loss of the incident beams is formed on the surface of the optically incident side of the Si crystalline substrate, besides, respective cathode electrodes 4 are formed on each trenches 1A while multiple anode electrodes 5 are formed on the reverse side surfaces to the optically incident side surfaces. Through these precedures, the conversion efficiency cna be increased while avoiding the decline in the yield.
Patent JP-S5461882-A (JP)
Title: Production of self alignment type mos type field effect transistor
Inventor: OSADA YOSHIHIRO
IPC: H01L29/78
Filed: 1977-10-26
Abstract: PURPOSE: To prevent gate breakdown with ease by etch-forming a gate oxide film with a gate electrode as a mask and etching away the unrequired portion of the gate electrode existing on the undercut portion.  
     CONSTITUTION: After a thick field oxide film 11 is formed on both ends of a semiconductor substrate 40, a thin gate oxide film 10 is deposited on the surface of the substrate 40 surrounded by this. Next, a polycrystalline Si layer is grown on this and is then patterned to provide a gate electrode 20. With this as a mask, the exposed film 10 etched away, but undercuts 30 are produced in the film 10 under the electrode 20 and the electrode 20 overhangs in bill form over the undercuts 30. Hence, the bill form portions 21 at the peripheral edge of the electrode 20 are etched away prior to formation of source, drain regions in the substrate 40, and the source, drain regions 42, 43 are diffusion-formed by using the electrode 20 as a mask. Next, the entire surface is covered with a thick oxide film 50, and is provided with openings, where source, drain electrodes 60, 61 are mounted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07336098-A (JP)
Title: Shaping device of lead terminal for electronic component
Inventor: KAMASU MITSUAKI
IPC: H01L23/48
Filed: 1994-06-10
Abstract: PURPOSE:To shape a plurality of lead terminals which are arranged on the circumference of a circle and which have been pursed by a method wherein a through hole is made in a sheetlike body and a plurality of lead-terminal guide grooves from the circumferential face of the through hole are formed in the radial direction so as to be extended further to the circumferential direction. CONSTITUTION:When a plurality of lead terminals 23 one face of a semiconductor element 22 are extracted at a prescribed angle pitch along a circle 24 and tip parts of the lead terminals are deformed in a pursed state so as to approach an axial line L passing the center 01 of the circle 24, a shaping device 21 is used to correct the deformation of the lead terminals. The shaping device 21 is formed to be a sheetlike body, and a through hole 25 into which the tip parts of the deformed lead terminals 23 are to be inserted is formed in nearly the central part. A plurality of lead-terminal guide grooves 26 from the circumferential face of the through hole 25 are formed in the radial direction at the same angle pitch as the lead terminals. When tip parts of the guide grooves reach a circle 27 whose size is nearly equal to that of the circle 24 for the semiconductor element 22, they are extended by a prescribed angle in the same direction nearly along the circle 27.
Patent JP-S5754830-A (JP)
Title: Impact load measuring system
Inventor: HIGASHIJIMA SHIZUKAKU
IPC: G01L5/00
Filed: 1980-09-19
Abstract: PURPOSE:To realize a highly accurate measurement of fluctuating loads providing by providing a logic arithmetic circuit for linear and quadratic differentiation of displacement of a load cell. CONSTITUTION:A logic arithmetic device is provided to calculate the equation of mx''+zetax'+Kx=F(t) on the output of a detector 1, where addition mass is m, coefficient of viscosity zeta, spring constant K, external force F(t), displacement of load cell x, linear differentiations of the displacement x by time x' and the quadratic differentiation thereof x''. The arithmetic device is composed of a speed detection differentiator 12, a coefficient setting device 14 for setting speed components, a speed component adder 15, a acceleration detection differentiator 16, a coefficient setting device 17 for setting acceleration component adder 18. An amplification-combined level setting device 2 is provided to control the output voltage of the adder 18.
Patent JP-S5920202-A (JP)
Title: Evaporating antifungal material
Inventor: HIROOKA KOUICHI
IPC: A01N31/08
Filed: 1982-07-23
Abstract: PURPOSE:The titled material, prepared by dissolving or impregnating a phenolic compound having a boiling point within a specific range as an active constituent in a resin or an elastomer, etc., capable of preventing the molds growing on the surface of photographic lenses, etc., and effective for a long term without the toxicity and irritancy. CONSTITUTION:An evaporating antifungal material prepared by dissolving or melting a phenolic compound having 210-300 deg.C boiling point, preferably o- phenylphenol, as an active constituent in a compatible resin or elastomer, or impregnating or adsorbing the phenolic compound in a porous material. A polyamide type resin such as either one of a condensation polymer of a diamine with a dicarboxylic acid or ring opening polymer of a lactam, etc. may be used as the resin. The amounts of the phenolic compound and resin or elastomer are as follows: 5-30pts.wt. phenolic compound and 95-70pts.wt. resin or elastomer. The phenolic compound is dissolved in the resin, etc. by melt mixing both under heating or dissolving both in a solvent.
Patent JP-S61287239-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO TSUTOMU
IPC: H01L21/66
Filed: 1985-06-14
Abstract: PURPOSE:To prevent an improper pellet from being fed to assembling step by providing a resistance region for monitoring in a dicing line region, thereby checking accurately saturating voltage characteristic with a large current of a transistor. CONSTITUTION:An N-type epitaxial layer 7 on a P-type Si substrate 8 is surrounded by a dicing region 2, and an NPN transistor is formed in a chip region 1 with the layer 7 as a collector. A P<+> type layer which arrives at the substrate 8 is formed on the region 2 except a long side portion 3, the region 3 is of an N-type layer similar to the layer 7, a measuring electrode 5 is formed inside an energizing electrode 4 to open an SiO2 film 6, and ohmically connected through an N<+> type connecting layer 9 with the resistance element 3. A current flows to the electrode 4 to measure the resistance value from the potential difference between the electrodes 5. A saturated voltage value is compensated by the obtained epitaxial layer resistance to accurately check the saturated voltage of an NPN transistor, thereby effectively removing an improper pellet.
Patent JP-H10322119-A (JP)
Title: Converter angle adjusting device for cs antenna
Inventor: YAMAZAKI YOICHI
IPC: H01Q3/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a converter angle adjusting device for CS antenna, improved in design by eliminating changes in appearance due to adjustment, and reduced in cost by reducing the number of parts. SOLUTION: A cover 7 is fixed to a supporting part 3, and a converter main body 6 is housed in the cover so as to be freely rotatable. Thus, the change in appearance due to adjustment can be eliminated, and design can be improved. Moreover, the cover can be fixed directly to the supporting part so that the cover, supporting part, and arm can be integrally formed of materials such as resins, and cost can be reduced by reducing the number of parts.
Patent JP-H07333281-A (JP)
Title: Discriminating device of connection of multipin type connector cable
Inventor: KIDOKORO KUNITO
IPC: G01R31/04
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a discriminating device of connection of a multipin type connector cable which enables easy execution of discrimination of the state of the connection in a short time and is inexpensive in the cost. CONSTITUTION:This discriminating device of connection is constructed of a resistor 11 to be fitted removably to a multipin type connector 4 on one side and of a tester 70 for measuring and displaying a resistance value between a ground pin of a multipin type connector 5 on the other side and another in thereof. The resistor 11 is constructed of a resistor main body 12 as an exterior which is fitted removably to the multipin type connector 4 on one side and of a resistance circuit 12a which is provided in the resistor main body 12 and equipped with a plurality of circuit terminals 30 to 38 connected electrically to discrete pins 10 of the multipin type connector 4 on one side to be objects of checking, respectively, and wherein resistors 13 to 20 are disposed by the number of the pins to be the objects of checking so that the resistance value between the ground pin of the multipin type connector 5 on the other side and another pin thereof may accord with the number of the pin of the multipin type connector 4 on one side to which the other pin is connected.
Patent JP-S5355541-A (JP)
Title: Instant gas water boiler
Inventor: KANEKO YASUO
IPC: F23N1/08
Filed: 1976-10-29
Abstract: PURPOSE: To obtain such hot water supply as is desired by installing two heat exchangers in series or in such a way that they are bypassed middleway and by switching over automatically and so operating the hot-water supply regulation valve and gas supply regulation valve according to the hot-water supply circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5253172-A (JP)
Title: Transmission device
Inventor: ARIMITSU IWAO
IPC: F16H37/04
Filed: 1975-10-24
Abstract: PURPOSE: A transmission device consisting of the rack and a pair of gears being engaged with said rack. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11299986-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a more interesting game by enhancing a player's expectation when a predetermined game value can be imparted if the display result of identification information shows a predetermined specific display condition. SOLUTION: When symbols stopped are 0, 0, 0, or 10, 10, 10, then a probability-fluctuation starting rate changing flag is set (step S85, S86); otherwise, the probability fluctuation starting rate changing flag is reset (step S87). When the probability fluctuation starting rate changing flag is not set at the next jackpot and if the symbols determined are either 3, 3, 3 or 5, 5, 5, or 7, 7, 7, or N, N, N (step S83), then probability fluctuation is brought about (step S84). When the probability fluctuation starting rate changing flag is set (step S81), the probability fluctuation is brought about even with 8, 8, 8 or 12, 12, 12.
Patent JP-H06340649-A (JP)
Title: New antithrombotic agent derived from coumarin and its production
Inventor: RORENTSUO ROPEZU BERUMONTE
IPC: A61P9/08
Filed: 1993-05-31
Abstract: PURPOSE: To provide a new acylated derivative of hydroxy-4-coumarin useful as antithrombotic agents for prophylaxis and treatment of thrombolytic diseases and coronary diseases.  
     CONSTITUTION: A new-acylated derivatives of hydroxy-4-coumarin of formula I [Z is -(CH 2 ) n -, -(CH 2 ) n -O-, formula II or formula III ((n) is 1 or 2; R' is CH 3  or C 2 H 5 ); R is H, CH 3 , C 2 H 5 , Cl, Br, F or NO 2 ] having anticoagulant and antithrombotic properties, such as 3-(4-methylphenoxy-isopropionyl)-4- hydroxycoumarin, is provided. The compound is obtained by acylating hydroxy-4-coumarin with acid chlorides of formula IV, preferably in pyridine, in the presence of piperidine. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S619279-A (JP)
Title: Production of easily eluting chlorella
Inventor: MURAO SAWAO
IPC: A23L35/00
Filed: 1984-06-22
Abstract: PURPOSE:To obtain chlorella capable of eluting the contents thereof directly in the natural state, by reacting alkali protease with a strain of the genus Chlorella having a cell wall containing almost no alpha-cellulose at a specific pH or below to make the contents in the cells readily eluting. CONSTITUTION:Alkali protease is reacted with a strain of the genus Chlorella having a cell wall containing almost no alpha-cellulose, preferably Chlorella vulgaris E25 strain under alkaline conditions near neutral condition of 9pH or below. USE:The amount of a neutralizing agent and formed slat can be reduced.