baber/WOPTO huggingface dataset:
Patent JP-S5930057-A (JP)
Title: Diaphragm type gas electrode support apparatus
Inventor: OOHIRA YOSHIAKI
IPC: G01N27/49
Filed: 1982-08-13
Abstract: PURPOSE:To enable the measurement of the concentration of carbon dioxide in the exhaust gas during the fermentation process by protecting the opening of a cylinder housing a diaphragm type gas electrode with a heat resistant gas permeating membrane for permeating a gas to be inspected and a porous sheet made of a metal material impervious to a liquid or a gas to be inspected. CONSTITUTION:The opening of a cylinder made of a pressure and heat resistant material such as stainless steel pipe is closed with a gas permeating membrane 2 made of a silicone rubber film selectively permeating carbon dioxide and a porous sheet 3 impervious to a liquid and a gas to be inspected such as a stainless screen arranged outside the gas permeating membrane 2 with a slight clearance left from the gas permeating membrane 2. A diaphragm type gas electrode 10 is inserted into the cylinder 1 from the other end thereof so that a diaphragm 1 formed at one end thereof can be retained with a box nut 5 or the like as approaching the gas permeating membrane 2. When using this apparatus, one end of the cylinder 1 is inserted inside through a hole provided on the wall 7 or the like of a fermentation tank with, for example, an aid of a flange 8 provided almost in the center of the circumference thereof and fixed on the wall 7 with a box nut 9.
Patent JP-S5929646-A (JP)
Title: Peptide
Inventor: HASHIMOTO SHINJI
IPC: A61K38/00
Filed: 1982-08-12
Abstract: NEW MATERIAL:The peptide of formula I (X is Tyr or Phe), formula II (Y is Tyr or Phe), formula III and formula IV, and its salt. EXAMPLE:H-Leu-Ile-Glu-Asp-Asn-Glu-Tyr-Thr-Ala-Arg-Gln-Gly-OH. USE:It has suppressing activities to carrageenin podedema, chemotaxis, etc., and is useful as an antiphlogistic agent. PROCESS:The compound of formula I having carboxy-protecting group and amino- protecting group is prepared by condensing the compound of formula V (R<1> is amino-protecting group; R<2> is carboxy-protecting group) or its salt with the compound of formula VI or its salt according to peptide synthesis process (e.g. acid anhydride process, DCC process, etc.). The protected product can be converted to the compound of formula I by removing the protecting groups with an acid (e.g. trifluoroacetic acid, etc.) preferably in a solvent such as methylene chloride.
Patent JP-S5263938-A (JP)
Title: Heat and corrosion resistant composition
Inventor: SATOU MAMORU
IPC: C08L27/00
Filed: 1975-11-21
Abstract: PURPOSE: Fluorocarbon elastomer paint having excellent resistance to heat and corrosion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5843716-A (JP)
Inventor: KUWABARA NOBUO
IPC: F26B3/28
Filed: 1981-09-07
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-S5567840-A (JP)
Title: Display unit
Inventor: ISOGAWA TAKAO
IPC: G06F3/153
Filed: 1978-11-15
Abstract: PURPOSE: To prevent the flicker of the screen occurring when the memory storing the display information is rewritten for the raster scan display of the CRT display unit or the like by securing the coincidence for the picture signal with the luminace equal to the background at the access time from the processor.  
     CONSTITUTION: The information of the character code equivalent to one picture frame which is given from processor 1 is stored in refresh memory 2. And the character code read out from memory 2 is converted into the luminance signal pattern through character generator 3 and then stored in shift register 4 to be sent to the CRT display part for display in synchronization with the horizontal scanning. In case an access is given from processor 1, the flicker occurs if the character code to be transferred to generator 3 is given directly. In this connection, the output of gate circuit 10 is matched forcedly to the luminance of the background via the output of process controller 9 at the access time to prevent the flicker. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09299040-A (JP)
Title: Wood block for improving quality of beverage and food, and processing therefor
Inventor: MAEDA NOBUHIDE
IPC: A23L5/30
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject wood block improving the cooked appearance, taste and flavor of a food with the action of far infrared rays by charging the same obtained by containing a specific ceramic material into wall hoes of surface layer thereof, into a rice cooking pot or into a beverage such as a tea. SOLUTION: This wood block for improving a quality of a beverage or a food is obtained by introducing a solution of ceramic material having <=5μm particle diameter consisting of an alumina, titanium oxide, a silica or a magnesia into a vacuum processing machine loaded with wood blocks, and reducing the pressure in the processing machine to contain the above ceramic material into the wall holes of surface layer of the wood blocks. In order to obtain the objective product, an aqueous solution obtained by mixing the above ceramic material with water or water and a dispersing agent and agitating, is introduced into the above processing machine, wall holes of the wood blocks are opened by reducing the inside pressure of the machine, and the above solution is compressed and penetrated into the holes. Then, by returning the pressure in the machine to an atmospheric pressure to close the above wall holes, the ceramic material is contained therein, and then the wood blocks are dried. Finally, the wood blocks are boiled for deodorizing and then dried with a drier.
Patent JP-H07328520-A (JP)
Title: Coating tool
Inventor: KATO NAOKI
IPC: B65D83/00
Filed: 1994-05-31
Abstract: PURPOSE:To smoothly feed a coating liq. to a coating liq. storing body until the coating liq. storing body reaches the amt. of saturation by forming a space communicated with the outside of a coating tool on the back of the coating liq. storing body. CONSTITUTION:When a pushing crown is pushed, the thin thickness part is deformed and a bottomed cylindrical body is forwarded and the bottom face of the bottomed cylindrical part forwards a valve opening body 12 and a valve body 11 against the energizing force of an elastic body 10 and a valve part 11a and a seat part 6a are separated each other to open the valve. When the valve is opened, a coating room in a coating liq. storing room 9 passes through the inner cylinder 6 and is ejected and applied in a coating liq. storing body 5 and further it passed through the coating liq. storing room 5 and is fed in a coating body 1 and the coating becomes possible. In this time, a space 16 surrounded with the outer cylinder and the inner cylinder of a lid 7 and the rear end of the coating liq. storing body is communicated with the outside of a coating tool through spaces among ribs 7a provided on the outer cylinder of the lid 7 and spaces among ribs formed on the inner wall of the front axis 2. Thereefore, as air is entered into a coating liq. storing body 5 from the space 16, the coating liq. is smoothly transferred.
Patent JP-S6032999-A (JP)
Title: Impeller of centrifugal pump
Inventor: SEKINE YOUJI
IPC: F04D29/28
Filed: 1983-08-03
Abstract: PURPOSE:To eliminate eddy generation and enhance strength of impeller by supporting the middle part of a blade, off from the blade tip in the direction nearer the suction side, using a ring, wherein said supporting shall be made at the exterior part of the blade with its whole circumference held. CONSTITUTION:An impeller 3 is composed of a core plate 3c, and a number of blades 3a perpendicular to said core plate. The exterior part of the middle part of each blade 3a in its position nearer the suction side is supported by a ring 3b on a disc at the whole circumference. This ring 3b is slant to the core plate side as proceeding outward along the major stream A, and its tip reduces the size as proceeding outward. Accordingly no obstacle exists in the zone of the secondary flow B to assure smooth circulation. Thus no eddy will be generated, and the division from the middle part of blade to the core plate 3b have an enhanced strength.
Patent JP-H11336937-A (JP)
Title: Float valve with pantograph type arm mechanism
Inventor: HORAI AKINOBU
IPC: F16K31/22
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a water level control at a low water level without enlarging a water tank itself and applying a special constitution to a valve installation. SOLUTION: A pantograph type mechanism 6 for adjusting the opening of a valve 4 arranged on the tip of a flow in pipe connected to a water tank in response to the vertical movement of a float 5 is provided. The float 5 is arranged on the lower part thereof and the operation shaft 12 connected to the valve body 4b of the valve 4 is inserted to the through hole 5b provided on the float 5 and its upper end is connected turnably to respective lower ends of downside secondary arms 6e, 6f in the pantograph type arm mechanism 6 and also respective upper ends of upperside secondary arm in the pantograph type arm mechanism 6 are connected turnably to the lower end of the cylindrical support member 22 hung down from the stay 20 fixingly extended from the float 5 to the upperside.
Patent JP-S6032605-A (JP)
Title: Manufacture of woody molded item
Inventor: UEDA MINORU
IPC: C08L97/02
Filed: 1983-08-03
Abstract: PURPOSE:To obtain the titled molded item whose surfaces are tough and hard, and that is dense and excellent in heat resistance, wear proofness, dimensional stability, etc., by mixing a woody material such as wood flour or the like with a special compound containing acid anhydride groups, and molding the mixture under heat and pressure. CONSTITUTION:Trimellitic acid ester anhydride of formula I (wherein R1 represents a glycol residue) or pyromellitic acid ester anhydride (A) having more than one acid anhydride group of formula II [wherein R2 represents a (poly)alkylene glycol residue, or a polyhydric alcohol residue having 3 or 4 OH groups, and (n) is 1-3] is added to a woody material (B) comprising wood flour, wood chips or wood fibre, and they are intimately stirred. Then the mixture is molded under heat and pressure to obtain the intended item. It is preferable to mix the constituents (A) and (B) at or over the softening or melting point of the constituent (A). EFFECT:According to the composition of the mixture, the obtained item has a glossy plastic appearance.
Patent JP-H08311094-A (JP)
Title: Intermediate for producing novel steroid having spiro ring at position 17
Inventor: NIIKU FURANSOWA
IPC: C07J21/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a spiro ring at the 17-position and useful as an intermediate for producing steroids used for the treatments of various diseases related to hormone irregularities, such as hypertension, arteriosclerosis, adiposity, hirsutism and dysmenorrhea, etc.  
     SOLUTION: A new compound of formula I [R 1  is a (substituted) carbocyclic or heterocyclic aryl or aralkyl; R 2  at the α-position or at the β-position is a 1-18C hydrocarbon; the waved line in the spiro ether exhibits that 0 can exist at the α-position or the β-position; the dotted line expresses that the second bond can exist between the carbon atoms having the dotted line; K is a ketone- protecting group] has the spiro ring at the 17-position, and is useful as an intermediate for producing steroids used for treating various kinds of diseases related to hormone irregularities, such as hypertension, arteriosclerosis, adiposity, immunodeficiency, cancers dependent on estrogen and paramenia, etc. The compound is obtained by reducing a compound of formula II with tosyl chloride, etc., in the presence of pyridine. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H037660-A (JP)
Title: Four-wheel steering device
Inventor: HORI HIDEO
IPC: B62D6/00
Filed: 1989-06-05
Abstract: PURPOSE:To maintain the running stability by admitting rear wheel steering when either No.1 condition that the logic level of the front wheel steering angle comparative signal shall be identical to that of a right turn command signal or No.2 condition that the logic levels of the front wheel and rear wheel steering angle comparative signals shall be identical is met, and avoiding rear wheel steering into the opposite phase even when an erroneous opposite phase command is given. CONSTITUTION:A four-wheel steering device according to the present invention is equipped with a logic circuit, which is to prevent opposite phase command because of failure, mis- computation, etc., in the CPU, and performs same phase control of the front wheel steering angle and rear wheel steering angle at the time of thigh speed running. In this logic circuit, either No.1 condition that the logic level of the front wheel steering angle comparative signal CPF shall be identical to that of a right turn command signal RGT or No.2 condition that the logic levels of said CPF and the rear wheel steering angle comparative signal CPR shall be identical is set. When therein either of the conditions or both of them are met, it is made practicable to perform rear wheel steering on the basis of a command from the CPU 11, and if neither of them is met, the rear wheel steering on the basis of command from CPU 11 is prohibited. Thus the rear wheels can be held in the neutral position even in case the CPU gives an opposite phase command by mistake.
Patent JP-S6032197-A (JP)
Title: Magnetic bubble element
Inventor: SATOU TOSHIHIRO
IPC: G11C19/08
Filed: 1983-08-03
Abstract: PURPOSE:To increase a common action area of magnetic bubbles and to attain easily the high density for a composite element by implanting an ion to an area including a ''Permalloy'' transfer line element and a gap part and excluding a path through which the magnetic bubbles move. CONSTITUTION:For ''Permalloy'' transfer line elements 11 and a gap part 14 formed between the elements 11, a shallow ion implanting area 17 is left in a belt shape between broken lines 16 and 16' as a path through which a magnetic bubble 15 moves by the revolution of an intra-surface rotary magnetic field. At the same time, a deep ion implanting area 18 is formed outside the area 17. As a result, the bubble 15 is repelled at the lines 16 and 16' on the boundary between areas 17 and 18. This prevents a malfunction which affects unnecessarily an attracting magnetic pole produced at the element 11.
Patent JP-S6119702-A (JP)
Title: Preparation of sintered metal material
Inventor: TAKAHASHI YOSHITAKA
IPC: B22F3/02
Filed: 1984-07-07
Abstract: PURPOSE:To reduce the quantity to be used of a lubircant in the preparation of a sintered metal material, by thinly arranging a lubricant-containing powder to the contact part with a die wall and arranging a powder containing no lubricant to the other part while applying compression molding both powders before sintering. CONSTITUTION:A shaft shaped main lower punch 2, a ring shaped partition punch 3 and a ring shaped auxiliary lower punch 4 are arranged to the internal lower part of a die 1 in a superposed state to demarcate two chambers 1a, 1b and an upper punch 5 is arranged above the die 1. A powder A consisting of a die steel powder, a graphite powder and a lubricant is allowed to fill the chamber 1a and the powder B consisting of the die steel powder and the graphite powder is allowed to fill the chamber 1b while the partition punch 3 is fallen to contact both powders A, B. In this state, the upper punch 5 is fallen to perform compression molding and both powders A, B are closely bonded to form a two-layered molded body 6 which is, in turn, sintered in a hydrogen gas atmosphere to prepare a sintered metal material.
Patent JP-S5366168-A (JP)
Title: Detection method for wire disconnection
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/60
Filed: 1976-11-26
Abstract: PURPOSE: To detect a wire disconnection state by detecting the discharge between the wire tip and the discharge electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11338922-A (JP)
Title: Scheduling device
Inventor: HIMONO RYOICHI
IPC: G06Q50/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling device capable of appropriately securing the lead time and efficiently searching the job allocation time even in the case that the processing time of a process is different for every job and connection relation among processes is different. SOLUTION: This scheduling device is provided with a time decision logic for deciding to which device a certain job is to be allocated at what time and the time decision logic is provided with a job shape preparation part 10 for preparing the shape of the job so as to satisfy an independent constraint not depending on the using conditions of the device and a job shape adjustment part 20 for adjusting the job shape prepared in the job shape preparation part so as to fulfill a subordinate constraint depending on the using conditions of the device.
Patent JP-S5567938-A (JP)
Title: Rotary magnetic head device
Inventor: YAMADA KIICHIROU
IPC: G11B5/53
Filed: 1978-11-15
Abstract: PURPOSE:To obtain invariable-excellent reproduced signals by specifying the shape of stuck piezoelectric elements. CONSTITUTION:Of stuck piezoelectric elements 34 and 36, at least a part where magnetic heads 38 and 40 are arranged is shaped in an arc extending along the outer circumference of a tape guide cylinder composed of lower cylinder 6, upper cylinder 10 and rotaty cylinder 42 and then magnetic heads 38 and 40 are mounted on its outer circumferences 60 and 62 with gaps in a normal-line direction. As a result, expansion directions of piezoelectric elements 34 and 36 agree nearly with rotation tracks of magnetic heads 38 and 40; even when piezoelectric elements 34 and 36 would be inflected by applying electric energy, a slant of the same angle as that of deflection is caused in a head longish direction and no angle slant is caused in a head width direction with the electric energy released. Consequently, even if the electric energy is applied to stuck piezoelectric elements 34 and 36 to correct a shift in track, contact states between magnetic tape 2 and magnetic heads 38 and 40 never change and excellent reproduced signals can be obtained.
Patent JP-H05332529-A (JP)
Title: Thermal power plant fuel distributor
Inventor: SONODA YOSHIAKI
IPC: F22B35/00
Filed: 1992-06-02
Abstract: PURPOSE:To maintain a present operation mode as much as possible and to realize a stable operation by discovering a solution in the degree if a fuel supply amount is slightly varied and extended out of a restriction. CONSTITUTION:A fuel optimum distribution problem calculator 9 in a CPU 100 calculates a solution of each operation mode by using an infinitesimal increment, a membership function, a plant efficiency, a fuel calorific value, a conversion constant, a fuel optimum distribution problem matrix, a demand signal and a fuel flow rate detected by a fuel flowrate detector 21 stored in memories 1, 4, 8, 11, 13, 15, l9. When the calculator 9 finishes all calculations for the respective modes, an operation mode signal in which its solution is obtained is compared with a present operation mode signal by an operation mode comparator 20, a solution having a nearest distance is selected from the mode signals having solutions by a solution selector 22, and flow rates of fuels are regulated according to it.
Patent JP-H11338514-A (JP)
Title: Programmable controller
Inventor: AOKI RYOTA
IPC: G05B19/05
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller which is made able to perform predetermined processes with one description element such as a contact and a coil. SOLUTION: On the programmable controller which processes a program described with ladder programs, at least one process content is made to correspond to one specific description element among predetermined specific description elements TX102, TX103, TY211, and TY212 as description elements such as contacts and coils at the time of the ladder programs are generated so that specific processes are executed when the description elements are selected.
Patent JP-S63305188-A (JP)
Title: Display material
Inventor: ITO KENGO
IPC: B41M5/20
Filed: 1987-06-06
Abstract: PURPOSE:To provide a display material which is capable of coloring and decoloring, free from inadvertent coloring and readily adaptable to multicoloring and exhibits clear colors, and which comprises a material layer contg. a particular pigment and a supporting electrolyte and capable of undergoing solid-liq. change by heating and cooling. CONSTITUTION:A pigment capable of undergoing oxidation and/or reduction reaction by application of electric current and thus coloring and decoloring (e.g., crystal violet lactone) and a supporting electrolyte (e.g., tetra-n- butylammonium tetrafluoroborate) are incorporated in an insulating medium (e.g., PE) in respective amts. of at least 1/10<7>wt.% and at least 10<-10>mol./l, thereby obtaining a material layer 22. Then, a solid coating film of the above- mentioned material layer 22 is formed on a substrate 21 of a synthetic resin having a colorless or white conductive substance kneaded thereinto. On the solid coating film is superimposed by thermocompression bonding a synthetic resin film 23 having a vapor deposition film 24 of ITO etc. disposed on the whole surface of one side thereof, thereby obtaining a display material.
Patent JP-S5932019-A (JP)
Title: Reactive power controller
Inventor: NAKAZAWA SEIJI
IPC: H02J3/18
Filed: 1982-08-16
Abstract: PURPOSE:To ensure the continuous control without having resonance with the inductance of a system and at the same time to improve the responsiveness, by controlling the reactive power with switching of a converting circuit including a control rectifying element. CONSTITUTION:A current or voltage type converting circuit including a control rectifying element is provided, and a PWM control is performed so that said converting circuit has equivalently a negative variable inductance. Thus the reactive power is controlled. For instance, an AC input is supplied to a converting part 14 comprising a control rectifying element such as a thyristor, etc. via a carrier ripple eliminating filter 18. At the same time, the AC voltage VA detected by a voltage detector PT and a current ID detected by a current detector CT are supplied to a control circuit 16. A gate signal Sg is sent to the part 14 from the circuit 16, and the PWM control is carried out by a prescribed switching action. Thus the reactive power is controlled.
Patent JP-H11337620-A (JP)
Title: Integrated circuit, system including integrated circuit and method for testing system
Inventor: MATSUZAWA AKIRA
IPC: G01R31/316
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance the test coverage of a system as a whole, which contains an integrated circuit by a method wherein information regarding the voltage of a node is output to the outside of the integrated circuit. SOLUTION: An integrated circuit 20 is constituted so as to perform the 'function test' of an analog element 10a, and it comprises a node 22a and an output part 24. A voltage which is affected by the analog element 10a is applied to the node 22a. The output part 24 outputs information Ia, regarding the voltage of the node 22a, to the outside of the integrated circuit 20 via a connecting pad 26a. When the information Ia which is output from the connecting pad 26a is monitored, it is possible to analyze the influences under which the analog element 10a gives the voltage of the node 22a. Thereby, when the function of the analog element 10a is inspected on the basis of the voltage which is affected by the analog element 10a, the completeness of a circuit system containing the analog element 10a is evaluated.