baber/WOPTO huggingface dataset:
Patent JP-S6019244-A (JP)
Title: Development back-up device
Inventor: HIROKAWA SUKEYUKI
IPC: G06F11/22
Filed: 1983-07-13
Abstract: PURPOSE:To simplify the circuit constitution of a control part for a development back-up device by fetching a microprocessor on a target system into the back-up device and actuating the microprocessor synchronously with an inside CPU. CONSTITUTION:A control part 6 decodes the information given from an operator and controls an I/O4, a memory 3, a CPU1 and a buffer 5 in accordance with the state of a system bus 2 and delivers the desired information to a target system 8 via the buffer 5. A microprocessor 11 is connected to the same bus 2 as the CPU1 and therefore actuated synchronously with the CPU1. The CPU1 is controlled by a control signal 7 and has an actuation equivalent to that obtained when it is connected directly to the system 8. The operator can control freely the state of the CPU1 by giving the desired information to the part 6. Furthermore, the system 8 is also controlled freely with control of the CPU1. Thus the desired information can be taken out.
Patent JP-H05326534-A (JP)
Title: Reduction method for oxidation induced lamination defect of silicon wafer
Inventor: NAKAI KATSUHIKO
IPC: H01L21/02
Filed: 1992-05-21
Abstract: PURPOSE:To obtain a method for restraining generation of an oxidation-induced lamination defect due to the production condition of a crystal in a single crystal silicon wafer. CONSTITUTION:In the first stage heat treatment, a single crystal wafer is held in a non-oxidizing atmosphere at a temperature of 400-500 deg.C, for 10min-100hr. Continuously, in the second stage heat treatment, the wafer is held at a temperature of 900-1000 deg.C for 10min-100hr.
Patent JP-H0426785-A (JP)
Title: Formation of sacrificial film on cooling water passage in aluminum cylinder head
Inventor: IBUKI AKIRA
IPC: F02F1/40
Filed: 1990-05-21
Abstract: PURPOSE:To prevent contact corrosion by means of the sacrificial action of an undermentioned film and also to prevent the occurrence of heat check in a bulkhead by forming a linear cooling water passage in a bulkhead between an inlet port and an exhaust port and forming a film of sacrificial anode material on the inside peripheral surface of the passage by means of rotary pressing. CONSTITUTION:A linear cooling water passage 6 is formed in a bulkhead 5 between an inlet and an exhaust port 3, 4. Subsequently, a rotary shaft 12 in which a sacrificial anode material 14, such as zinc, is integrally fitted into a fit groove 13 is inserted into the above passage 6 and the rotary shaft 12 is moved outward in a radial direction and rotated, by which a film 11 is formed by means of pressing on a peripheral surface 10. Although the film 11 consisting of sacrificial anode material moves electrons to the low-potential side (the ground side of an engine) and corrodes itself, contact corrosion can be prevented by the sacrificial action of this film 11 and rusting in the part in contact with cooling water can be prevented at the inside peripheral surface 10. By this method, the thermal conductivity of the above passage 6 can be held constant and the bulkhead can be superiorly cooled, and, as a result, the heat check of the bulkhead 5 can be prevented and the durability and reliability of the cylinderhead 1 can be improved.
Patent JP-S5831010-A (JP)
Title: Pretreatment for molten iron
Inventor: NAKAJIMA HIROYUKI
IPC: C21C1/02
Filed: 1981-08-18
Abstract: PURPOSE:To effect dephosphorization reaction efficiently even when CaO particles are eluted from oxidative gaseous foam blown into molten iron in the stage of blowing a refining agent contg. CaO together with an oxidative gas into the molten iron by bringing the refining agent into contact beforehand with the oxidative gas. CONSTITUTION:First A refining agent 2 contg. CaO is cut into a vessel 4 from a storage hopper 1 into a vessel 4 through a valve 3 and an oxidative gas is introduced through an introduction hole 6 so that the agent 2 is brought into contact with the oxidative gas for >=5min. Then the agent 5 wherein the microholes existing in the CaO particles are filled with the oxidative gas is obtained. Such agent is cut through a valve 7 together with the oxidative gas as a carrier gas from a blowing pipe 8 and is blown through a hose 9 and a blowing lance 10 into molten iron 12, whereby the molten iron is dephosphorized. Here, if the contact time between the refining agent and the oxidative gas is <5min, the acceleration effect for dephosphorization reaction is small.
Patent JP-H04353882-A (JP)
Title: Developing device
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/08
Filed: 1991-05-31
Abstract: PURPOSE:To offer a developing device where the degree of freedom in designing the position of a concentration sensor and a stirring roller is enhanced, and where toner is prevented from adhering to the surface of the concentration sensor with simple constitution without increasing a load on a motor which drives the stirring roller. CONSTITUTION:The developing device provided with the concentration sensor 2 for detecting the concentration of developer in a developing device main body 1 and the stirring roller 3 for stirring the developer in the main device 1 is constituted by providing an impeller 4 driven by the flow of the developer which is formed by the roller 3 and a cleaning tool 5 cleaning the surface of the sensor 2 by interlocking with the impeller 4 in the main body 1.
Patent JP-S5919053-A (JP)
Title: Connection mechanism of gas supply pipe for gas bubbling in refining vessel such as ladle
Inventor: SUGIURA TETSUHISA
IPC: B22D41/05
Filed: 1982-07-23
Abstract: PURPOSE:To exchange quickly and safely an inert gas or the like to be supplied to a porous plug by providing a supply hole communicating with the porous plug in the trunnion part of a ladle for molten steel or the like and mounting a connection cylinder for supplying gas connecting to said supply hole. CONSTITUTION:A holder 7 having a gas supply port 6 communicating with a porous plug is mounted in the trunnion part 10 on the side face of a ladle B for molten steel having the porous plug in the bottom or side part. A conection cylinder 14 which is moved upward or downward with a cylinder mechanism 13 and is provided with a gas supply pipe 18 is mounted to the leg part 4a of a support base 4 for the trunnion 10. An inert gas such as Ar or N is exchanged and supplied quickly and safely to the porous plug from the gas supply device disposed in each refining position by using the above-mentioned connection cylinder 14 and the holder 7 and the refining work is accomplished without clogging the porous plug in the stage of moving the ladle in the refining position while feeding the inert gas from the porous plug into the molten steel contained in the ladle B.
Patent JP-S61286893-A (JP)
Inventor: AOKI HIROYUKI
IPC: G09G5/30
Filed: 1985-06-14
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-S61285661-A (JP)
Inventor: OSUKAA GUREMUZERU
IPC: H01M4/52
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-S6292123-A (JP)
Title: Magnetic recording medium
Inventor: SHIMOZAWA TORU
IPC: C09D175/14
Filed: 1986-06-04
Abstract: PURPOSE:To improve vertical orientability and electromagnetic conversion characteristic by providing a magnetic layer contg. planar magnetic powder satisfying a specific relation between an average grain size and average planar ratio and binder on a base. CONSTITUTION:Such planar magnetic powder having the relation between d and R satisfying 0.1<d<=0.15 and Riota280d-22 where the average grain size of the planar magnetic powder is designated as dmum and the average planar ratio as R is used. The powder is made to pulverized particles if the average grain size d is <=0.1mum and therefore, the dispersibility is poor and the vertical orientability is lowered. The electromagnetic conversion characteristic, more particularly, C/N ratio and envelope characteristic are debased. The grain size increases and consequently the C/N ratio decreases if the average grain size exceeds 0.15mum. The vertical orientability is low and therefore, the C/N ratio decreases if the R>=280d-20 range is not satisfied even if the average grain size d is within the 0.1<d<=0.15 range.
Patent JP-H10314346-A (JP)
Title: Golf club head and manufacture thereof
Inventor: SHINOMIYA HIDEO
IPC: C23C26/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To increase the flying distance of a ball significantly, reduce scratches on or wear of a golf club head due to shots, and extend the life of the ball by forming a hard carbon coat at least on the surface of the face of the golf club head. SOLUTION: The head body 1 is formed of titanium for example, and a hard carbon coat is formed on the face 2 and the sole 3 of the club head. The hard carbon coat is called a diamond-like carbon, the coat of which is very hard. Therefore, when it hits a golf ball, it applies a great repulsive force to the ball. The hard carbon coat is wear resistant and thereby helps reduce damage and wear to the club head due to shots and extend its life, and guarantees correct shots. In addition, its water repellency, low friction factor and smooth plane of the hard carbon coat all together makes the club head water repellent.
Patent JP-S5253992-A (JP)
Title: Process for producing propylene copolymers
Inventor: KAKOGAWA GENJIROU
IPC: C08F10/00
Filed: 1975-10-28
Abstract: PURPOSE:To obtain a copolymer of propylene and other olefins with excellent crystallinity, impact strength, etc. by the use of an improved ziegler catalyst containing titanium trichloride prepared under specific conditions.
Patent JP-H06340607-A (JP)
Title: N-substituted phenylcarbamic acid derivative, its production and fungicide for agriculture and horticulture
Inventor: ONISHI MASANOBU
IPC: A01N47/42
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a new N-substituted phenylcarbamic acid derivative useful as a fungicide for agriculture and horticulture exhibiting high controlling activity against blast of rice, sheath blight of rice, powdery mildew, downy mildew, etc. CONSTITUTION:A compound of formula I [R<1> is H, (halo)alkyl, alkenyl, alkynyl, etc.; R<2> is R<1> or cyanoalkyl; X is O, S or NR<8> (R<8> is formyl, alkyl, alkylcarbonyl, alkylsulfonyl, etc.); when X is O, R3 is N=CR<4>R<5> (R<4> is alkylthio and R<5> is H, CN, alkyl, phenyl, phenoxy, etc., or R<4> is alkyl and R<5> is phenylcarbonyl) and when X is S, R<3> is C(X<1>-R<6>)=NR<7> (X<1> is O or S; R<6> is alkyl, alkenyl, etc.; R<7> is phenyl, 6-7C membered heterocycle, etc.) and when X is NR<8>, R<3> is N=CR<9>R<10> (R<9> and R<10> are H, CN, alkyl, phenyl, etc.); Y is O or S], e.g. methyl N-methoxy-N-2-[[4-methoxyphenylimino) (methylthio) methyl]thiomethyl]phenylcarbamate of formula II.
Patent JP-H01298469-A (JP)
Title: Merchandise sale data processor
Inventor: TSUCHIYA HIROYUKI
IPC: G06Q10/08
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the inventory shortage by unifying the inventory control due to the store selling and the telephone selling. CONSTITUTION:When the product number of the selling merchandise is inputted through an input device 4, an inventory control table 14 is retrieved and the number of the selling of the merchandise is reduced from the number of the inventory of the said product number. When the product number of the telephone selling merchandise and the number of reservation are inputted from an opponent station through a telephone set interface 16, the inventory control table 14 is retrieved and the number of the inventory of the said product number and the number of the reservation are compared. As the result, when the number of the reservation is within the number of the inventory, the reservation processing of the telephone selling merchandise is executed, the number of the reservation is subtrated from the number of the inventory of the said product number at the inventory control table, and when the number of the reservation exceeds the number of the inventory, the reservation processing of the telephone selling merchandise is not executed. Thus, the inventory shortage is prevented, the burden decrease of a sales person is executed and the reliability of a customer can be increased.
Patent JP-2000320951-A (JP)
Title: Heat insulation door of refrigerator
Inventor: NISHIDA KIYOSHI
IPC: F25D23/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve low-cost mass productivity suited for reduction of the number of parts, simplification of an assembling process, and automated assembly, in heat insulation door structure used in a refrigerator. SOLUTION: This heat insulation door comprises a lock part 32 for mounting a gasket formed in a wedge-form state engaged with a wedge-form mounting part approximately in a plate-form state by vacuum molding and situated at a gasket integrally with its outer periphery; a door back plate 31 at the outer periphery of which the bowed flange piece is formed; and a door surface plate 34 positioned opposite to an peripheral inner surface 35 of an injection-molded product formed in the shape of a container by using synthetic resin, and having protruding door back plate joining ribs 37 having a plurality of notch parts.  The flange piece in a bowed shape and the door back plate joining rib 37 are brought into contact with each other, the outer periphery of the door back plate 31 is inserted in the peripheral inner surface 35 of the door back plate, and a forming heat insulation material 26 is injected and foamed between the door back plate 31 and the door surface plate 34 to complete the heat insulation door. This constitution simplifies an assembly process and performs automatic assembly.
Patent JP-S5652714-A (JP)
Title: Horn reflector type optical connector
Inventor: NAGAYAMA TADAHIRO
IPC: G02B6/26
Filed: 1979-10-08
Abstract: PURPOSE: To enable the coupling of optical fibers to be performed easily and inexpensively by performing the connection of the optical fibers through the utilization of the reflection by the two diametrically opposing parabolic mirrors of a horn reflector shape.  
     CONSTITUTION: Diametrically opposing connectors 10, 11 are of a horn reflector shape respectively having parabolic mirrors 10a, 11a and the end faces 12a, 13a of optical fibers 12, 13 are positioned to the respective focuses. When light is radiated from the end face 12a of the optical fiber 12 like a spot light source toward the parabolic mirrors 10a, it reflects to become parallel rays which are further reflected by the parabolic mirror 11a of the connector 11 and are condesed at its focus. The condensed light then enters the end face 13a of the optical fiber 13. Namely, the optical fiber 12 and connector 10 as well as the optical fiber 13 and connector 11 form horn reflector antennas, and this results in that the optical fibers 12, 13 are connected by way of these. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5654666-A (JP)
Title: Floppy disk driving device
Inventor: KAWASHITA TOMOYOSHI
IPC: G11B19/04
Filed: 1979-10-11
Abstract: PURPOSE:To realize the protection of writing with every single face, by detecting the writing inhibition mark provided on both faces of a floppy disk through the sensor corresponding to each face. CONSTITUTION:The inhibition marks on both faces of a floppy disk are detected by the phototransistors 18 and 27 of the sensors 6 and 25 corresponding to each face. And thus the binary logic detection output obtained by the transistors 22 and 31 give a control to the AND gate 23 to which the signals are applied via the AND gates 32 and 34 the open/close of which are controlled by the surface selection signal (c) plus the signal passed through the inverter 33. As a result, the protection of writing is given with every single face to ensure an effective use of the storage area of the disk. Furthermore, the write/read can be controlled with no use of two or more of the floppy disk driving device but by selecting the protection and nonprotection of writing via a unit of the driving device and even in case both the program and the data are stored on the surface and back faces each.
Patent JP-H09322432-A (JP)
Title: Power feeder by battery
Inventor: HARIHARA SHUGORO
IPC: G01R31/36
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a power feeder in which one battery will do for portability and which prevents the loss of diodes, etc., used for accompanying the use of a plurality of batteries for a long time of use and in which, for battery replacement, the one less than the reference voltage can be charged immediately after selection of batteries in accordance with use, and it is notified to a user by indicating those operations. SOLUTION: The terminals a-b of a plurality of batteries BT1-BT2 supply a load with power, respectively, through reverse flow checking diodes D1 and D2, one hand of the diodes D1 and D2 is short-circuited to the terminal C through the contact A or contact B of a relay RL1, and prevents the power loss on main supply side. A comparator IC1 detects the potential difference between the terminals a and b and the output controls a transistor Q1, and drives the relay RL1. In case that the potential of the terminal a is high, the relay contact is connected to A side, and the diode D1 is shortcircuited.
Patent JP-H0425356-A (JP)
Title: Method and device for detecting delay in construction term
Inventor: AOKI TOSHIAKI
IPC: B23Q41/08
Filed: 1990-05-18
Abstract: PURPOSE:To detect the delay in a term of work automatically and earlier and to surely prevent the delivery delay, by storing the completion estimated time on each stage with its calculation based on the term of work preset on a product and collating this completion estimated time and actual progressing state. CONSTITUTION:A data control part 1 stores the order content input at an order input part 2 in an order information file 6. The data control part 1 reads a delivery day from the order information file 6 and also standard term of work and the flow of a stage from a standard term of work respectively from a standard term of work file 7 and calculates the completion estima estimated day and time on each stages. The calculated completion estimated data on each stage are stored in a progress control file 8. The detection data of the progress state of the stage are input from a stage progress state detection part 4. The data control part 1 collates the completion estimated day and time in the stage of this progress state and this progress statewith their reading from a progress control file 8. In the case of there being delay as the result of this collation, the output for an output part 5 is sent.
Patent JP-S5655423-A (JP)
Title: Epoxy resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G59/68
Filed: 1979-10-11
Abstract: PURPOSE: Titled resin composition which is stable at ordinary temperature and rapidly cures upon heating, prepared by mixing an epoxy resin with a curing agent of  amino type or carboxylic acid anhydride type and a cure acceleraor which is a 7- aminocephem compound.  
     CONSTITUTION: The epoxy resin composition of the purpose is obtained by mixing (A) 100pts.wt. of an epoxy resin such as polyglycidyl ether, polyglycidyl ester or epoxidized polyolefin with (B) at least one member selected from the group consisting of amino type curing agents such as monomethylamine and monoethanolamine, carboxylic acid type curing agents such as terephthalic anhydride and adipic anhydride and phenol-novolak type curing agents and (C) about 0.01W5pts.wt. of a cure accelerator which is a 7-aminocephem compound represented by the formula, wherein X is H, hydroxyl, acetoxy or a nucleophilic residue. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5253899-A (JP)
Title: Process for preparing stevioside
Inventor: MOCHIDA KOUICHI
IPC: A23L27/00
Filed: 1975-10-28
Abstract: PURPOSE: To prepare stevioside useful as a natural sweetener, with ease and high purity by exracting the dried and ground products of leaves and stalks of stevia rebaudiana Bertoni with a specific solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04358765-A (JP)
Title: Fuel injection equipment for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02B75/02
Filed: 1991-06-01
Abstract: PURPOSE:To improve ignitability by preventing the blow-by of fuel during the overlap period of scavenging and exhaust ports of a uniflow type two-cycle engine, reducing HC with the gasification and atomization of the fuel promoted, and surely forming a combustible gas mixture around a spark plug. CONSTITUTION:An exhaust port 6, opened/closed with an exhaust valve 7, is provided on a cylinder head 4, and also a scavenging port 10, opened/closed with a piston 3, is fitted to a cylinder 2 lower part, making scavenging by blowing pressurized air introduced from the scavenging port 10 from lower to upper sides in the cylinder 2. An injector 8 is provided nearly parallel to an exhaust valve 7 in the cylinder head 4, also an ignition plug 9 is arranged on the injection direction downstream side of the injector, a fuel spray center line is made to cross the upper surface of a piston head 3a, and a part of fuel spray is directed to the ignition plug 9.
Patent JP-H03128397-A (JP)
Title: Interleukin 1 inhibitor
Inventor: ABI TOREBESU
IPC: C07K14/54
Filed: 1990-05-19
Abstract: The present invention is directed to a substantially pure, approximately 52 kD protein that inhibits the activity of IL-1. The invention also provides a continuous cell line that produces the protein, and methods for its purification. The invention is also directed towards the use of the inhibitory protein, both in vitro and in vivo, in reducing the proliferation of leukocytes and inflammation as well as uses in immunosuppression and the treatment of cancer.
Patent JP-H05296727-A (JP)
Title: Intensity modulated laser measuring device
Inventor: SHIBAIKE KUNIO
IPC: G01B11/02
Filed: 1992-04-23
Abstract: PURPOSE:To measure a phase difference between a measurement signal and a reference signal, regardless of a change in the phase delay of an amplifier. CONSTITUTION:In this laser measuring device, a laser beam with intensity changed a modulated frequency is reflected with a target 11 as well as with half mirrors 2 and 3, and received by light receiving elements 41 and 42. The beam is thereby converted to a reference signal and a measurement signal. Both of the signals are amplified with amplifiers 61 and 62, and a phase difference between the signals is measured. In this case, distributors 51, 71, 52 and 72 are laid before and after the amplifiers 61 and 62, and mixers 81 and 82 are arranged in parallel to the amplifiers 61 and 62. Furthermore, a phase measurement instrument 10 is connected to the distributors 71 and 72, and the mixers 81 and 82 via relays 91 and 92. According to this system, a differential signal between the input and output signals of the amplifiers 61 and 62 are generated with the mixers 81 and 82.
Patent JP-H07332895-A (JP)
Title: Thermal power delivery device
Inventor: TAJIMA SHINJI
IPC: F41G3/00
Filed: 1994-06-13
Abstract: PURPOSE:To make it possible to provide a combination of a target which maximizes a shoot down distance against a multiple target and a missile launching device by determining an optimum solution which minimizes an initial shoot waiting time against a target based on a linear programming. CONSTITUTION:A target detection unit 1 outputs the position and speed of each target J while a position standardization unit 2 outputs the position of each missile launching device. A feature quantity extraction unit 3 computes a target arrival time S8 at which each target J reaches a maximum shooting range of each missile launching device (i) from the position of each missile launching device (i) and its maximum shooting range S5. An initial bullet launching waiting time S9 required until each missile launching device treats with each target on the basis of the target arrival time S8 and the maximum shooting range S7. A target allotment unit 6 determines a missile launching unit 7 according to a linear programming from the number of missiles and the number of holding bullets of each missile launching device so as to treat with each target on the basis of the initial bullet waiting time S9.