baber/WOPTO huggingface dataset:
Patent JP-S57190194-A (JP)
Title: Lubricating device of booster pump
Inventor: KASHIWAMURA KAZUO
IPC: F04B53/18
Filed: 1981-05-15
Abstract: PURPOSE:To increase reliability of a booster pump, in a Rankine cycle engine, by connecting a delivery side of an expander lubricating oil pump to an oil sump of the booster pump through a capillary tube and lubricating a bearing part and sealed part of the booster pump. CONSTITUTION:Lubricating oil 9, accumulated in an expander shell 10, is continuously press fed little by little by an expander lubricating oil pump 8 to oil sumps in a refrigerant pump 1 through a capillary tube 7, to hold lubrication of ball bearings 3 and mechanical seal 5 to a good condition. Further the oil, lubricating the ball bearings 3, finally passes through sleeves 4, and is mixed with a thermal medium in a pump cylinder then recirculated to the expander 10.
Patent JP-S61230749-A (JP)
Title: Nongravity test apparatus
Inventor: AKIBA RIYOUJIROU
IPC: G01M99/00
Filed: 1985-04-05
Abstract: PURPOSE:To make it possible to perform a highly accurate non-gravity test, in an apparatus for simulating non-gravitation by the movement to a gravity direction in the open air, by constituting moving matter from an outer vessel and an inner container not restricted by the outer vessel. CONSTITUTION:When a test vessel is launched, an inner vessel 2 receives acceleration at first by a launching speed reducing apparatus 4 while is supported in the up-and- down direction of an outer vessel 1 by a support release apparatus 3 and subsequently separated from the support release apparatus 3 simultaneously with the separation of the test vessel from the launching speed reducing apparatus 4. As altitude increases, the outer vessel 1 is reduced in a speed but the inner vessel 2 rises according to the force of inertia. That is, motion is performed so as to narrow the interval between the outer vessel 1 and the upper part of the inner vessel 2. Subsequently, the test vessel reaches launching altitude to be stopped and begins to fall but the motion during falling becomes reverse to that during rising and the gap between the outer vessel 1 and the lower part of the inner vessel 2 is narrowed. That is, the minute displacement of the outer vessel 1 is absorbed by the gap with the inner vessel 2 and is not transmitted and there is no variation of the non-gravity level in the inner vessel.
Patent JP-S57189656-A (JP)
Title: Apparatus for preparation of custard pudding, etc.
Inventor: MASUDA FUMIHIKO
IPC: A23L9/10
Filed: 1981-05-15
Abstract: PURPOSE: To provide the titled apparatus which enables complete filling of the raw material and the cooling of the product, by separating the coolig conveyor belt from the transport conveyor belt furnished with a molding vessel feeding apparatus, casseroling apparatus, and a coloring apparatus.  
     CONSTITUTION: The molding vessel is dropped on the tranport conveyor belt 1 from the vessel-feeding apparatus 6 placed on the path 5 of the belt 1. After removing dust, etc. from the vessel by the cleaning apparatus 7, the vessel is charged with milk by the milk charging apparatus 8 and then with caramel by caramel dripping apparatus 13. The vessel filled with the raw materials of the pudding, is transferred to the casseroling apparatus 15 placed on the transport conveyor belt 1 to casserole the custard pudding completely, and then colored in the coloring apparatus 16. Thereafter, the vessel is transferred to the cooling conveyor belt 19 placed separately from th transport conveyor belt 1, and cooled in the cooling tank 22 placed along the cooling conveyor belt 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02253091-A (JP)
Title: Electrofusion joint
Inventor: NISHIMURA HIROYUKI
IPC: B29C65/34
Filed: 1989-03-24
Abstract: PURPOSE:To improve sealing property by integrally forming an uncross-linked thermoplastic resin layer having a heating wire provided therein in a position in contact with a body to be connected on the inside of a cross-linked thermoplastic resin layer of a joint body, and providing a body to be connected inserting channel on the inside of the uncross-linked thermoplastic resin layer. CONSTITUTION:An electrofusion joint 1 is mounted in such a manner that the end parts of polyolefin tubes 5, 6 are inserted into body to be connected inserting channels 7 formed on the both end parts of a tubular cross-linked polyolefin layer 2 forming a joint body and made into contact with an uncross- linked polyolefin 3 integrally formed with the cross-linked polyolefin layer 2, and the joint is supported by a body to be connected supporting layer 8 integrated with the layer 2. A heating wire 4 provided in the inner part of the uncross-linked polyolefin layer 3, or on the outer surface or inner surface thereof is energized to melt the uncross-linked polyolefin layer 3, which is then fused to the bodies to be connected 5, 6 and integrated therewith. Hence, high temperature performance and sealing property can be easily improved while preventing the deformation of the connected body.
Patent JP-S58189675-A (JP)
Title: Picture forming device
Inventor: HONDA HARUHISA
IPC: G03G21/10
Filed: 1982-04-28
Abstract: PURPOSE:To obtain an easy-to-use picture forming device by attaching and detaching a developer supplementing member and a member for storing a developer after use to and from the picture forming device in one body. CONSTITUTION:The circumferential surface of a cartridge 5 formed cylindrically contacts stays 13 and 14 formed at the circumferential edge part of the toner supplementing opening 4 of a developing device tightly, and the cartridge 5 is attachably to and detachably from the main body through stays 13 and 14. The cartridge 5 and a storage device 9 are fixed to the end parts of a supporting plate 10 respectively and this supporting plate 10 is positioned over a photosensitive drum 1 so that the attachment of the photosensitive drum 1 to and from the device are not impeded. Namely, the cartridge 5 and storage device 9 when equipped in the device are set at the specified positions. Therefore, the cartridge 5 and storage device 9 are equipped in the device at the same time.
Patent JP-H03272236-A (JP)
Title: Local area network system
Inventor: KUMAGAI HIROTAKA
IPC: F16D23/06
Filed: 1990-03-20
Abstract: PURPOSE:To switch a transmission line at fault occurrence by reconstituting a logic ring of data communication with a node under the control of a bus management equipment when a fault takes place in the transmission line. CONSTITUTION:Valid frame unreception time measuring sections 13, 23 of a bus management equipment 1 and a node 2 measure a time when no valid frame is received, and the management equipment 1 informs it to a logic ring subscriber state discrimination section 16 and the node 2 informs it to a reply section 26 when the time exceeds a token circulation time. Upon the receipt of the notice, the logic ring subscriber state discrimination section 16 inquires about the subscription or retire state to/from the logic ring to other nodes including the node 2. When no reply from the reply section 26 of the node 2 comes, it is discriminated that a fault takes place in a transmission line 101. A switch 14 connects to a standby reception section 12 to inform it to a logic ring reconstitution control section 17.
Patent JP-H04283526-A (JP)
Title: Production of optically active allyl alcohol
Inventor: SATOU FUMIE
IPC: C07C29/36
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the subject compound having high optical purity and useful as a synthetic intermediate for phramaceuticals and agricultural chemicals by reacting an optically active silyl-substituted epoxy compound with an active methylene compound in the presence of a base and optionally treating the product with a desilylation agent. CONSTITUTION:The objective compound of formula III (Z<2> is H or R<1>R<2>R<3>Si), e.g. (2R)-1-benzayloxy-3-propen-2-ol can be produced by reacting a compound of formula I (R<1> to R<4> are univalent hydrocarbon group; Z' is H or OH- protecting group; * is asymmetric center) [e.g. (2S,3S)-1-benzyloxy-2,3-epoxy-3- trimethylsilylpropane] with a compound of formula II (R<5> is H, R<7>R<8>R<9>Si or R<10>S; R<6> to R<10> are univalent hydrocarbon group; n is 0-2) (e.g. sodium methylsulfinylmethylide) in the presence of a base at -80 to +80 deg.C (preferably -40 to +40 deg.C) and optionally treating the reaction product with a desilylation agent.
Patent JP-S58195239-A (JP)
Title: Character input system
Inventor: IKEGAMI YOSHIKI
IPC: H03M11/10
Filed: 1983-04-25
Abstract: PURPOSE:To input characters of the Japanese language at a high speed, by storing a code corresponding to a depressed key in a key code storage circuit on a basis of the output of a key depression detecting circuit, and storing the display time of a time display circuit in a time storage circuit. CONSTITUTION:When the first key is depressed and the second key, for example, a shift key is depressed before the first key is released, a detecting circuit 41 inputs the code of the second key to a code storage circuit 32b and reads out the time from a timer 61 and inputs this time to a storage circuit 33b. When the first key and the second key are released in order, the detecting circuit 41 sends the code of the first key and the code of the second key, which are depressed simultaneously, to a discriminating circuit 81 just before the time of the first release of keys. The circuit 81 refers to a key code combination table 71 to discriminate whether the combination between the code of the first key and the code of the second key is valid or not; and if it is valid, a character code indicated by this combination is outputted to a character code output terminal 91.
Patent JP-S547386-A (JP)
Title: Electronic clinical thermometer
Inventor: TAKENAKA KUNIO
IPC: G01K7/24
Filed: 1977-06-17
Abstract: PURPOSE: To make possible alarming through an alarming part that temperature is out of temperature detecting range from the output of a temperature sensitive element by detecting that the temperature is out of temperature detecting range, with a detecting part, when it is out of temperature detecting range, in a thermometer of digitally displaying the output of the heat sensitive element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60216292-A (JP)
Title: Program timer
Inventor: TOMITA TAKESHI
IPC: H04N5/76
Filed: 1984-04-11
Abstract: PURPOSE:To dispense with the operation of a confirmation button, in the titled timer for setting reservation while displaying reservation set items to a display part, by automatically displaying all reservation contents of set items to the display part for a definite time to enable the confirmation thereof. CONSTITUTION:The system control part 2, the tuner part 3, the power source part 4, the fluorescent display tube part 5 as the display apparatus and the key matrix part 6 of a build-in VTR (abbreviated in the drawing) are connected to the ports of a microcomputer 1 to constitute a program timer. The buttons in the matrix part 6 are used successively from one smaller in the address NO of memory having to store reservation set items such as a day of the week, start and finish times or a channel and setting is performed while the display of the display tube part 5 is looked and, when setting operation is completed, the computer 1 enters a reservation infirmation mode and automatically display all contents of reservation set times.
Patent JP-H09265989-A (JP)
Title: Electrode material and secondary battery
Inventor: NAOI KATSUHIKO
IPC: H01M10/05
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sulfide family electrode material and a secondary battery, capable of high rate charging/discharging at room temperature by containing a thioketone group in the sulfide family electrode material. SOLUTION: An organic electrode material is a sulfide family electrode material having a thioketone group. The sulfide family electrode material is a material having sulfur participating in the reaction forming S-S bonding by electrolytic reduction and/or cleaving S-S bonding by electrolytic reduction. As an electron conductive material, carbon or metal powder such as titanium and nickel is use, and as an ion conductive material, a liquid electrolyte prepared by mixing an electrolyte salt such as perchlorate to a solvent such as propylene carbonate and ethylene carbonate, or a solid electrolyte such as polyethylene oxide in which the electrolyte salt is dissolved is listed.
Patent JP-H04283633-A (JP)
Title: Method for measuring temperature of strip in continuous strip heat treatment equipment
Inventor: SAITO YOSHIO
IPC: G01J5/10
Filed: 1991-03-12
Abstract: PURPOSE:To relatively inexpensively measure the temp. of a strip at a plurality of places with high accuracy by calculating an emissivity value by a dischromatic type radiation thermometric meter provided at a reference position and setting the emissivity of a monochromatic radiation thermometric meter provided at the other position on the basis of the emissivity value. CONSTITUTION:Two infrared radiation spectral brightness signals obtained by detecting the temps. of a strip 2 by the dichromatic type radiation thermometric meters 22 provided at the outlets of a heating furnace 6 and a primary cooling furnace 8 are sent to a control unit 24. Operation is executed on the basis of those signals in the unit 24 and the obtained emissivities are corrected on the basis of the data from a host CPU 31 and the data from a hydrogen concn. detector 21 using a predetermined correction factor and used as the emissivity set data of the monochromatic type radiation thermometric meter 23 provided to the outlets of a holding furnace 7, a secondary cooling furnace 10 and an over-ageing furnace 9. The measuring points on the strip 2 due to the thermometric meters 22 are tracked in the furnaces corresponding to the passing speed of the strip and thermometry is performed by the thermometric meters 23 in synchronous relation to the period when said points pass through the arranging points of the thermometric meters 23 of the post stage.
Patent JP-H06327498-A (JP)
Title: Reagent for measuring activity of gamma-glutamyl transpeptidase
Inventor: SATO KAZUHIKO
IPC: C12Q1/48
Filed: 1994-03-16
Abstract: PURPOSE:To provide a reagent for measuring the activity of gamma-GTP, excellent in solubility and preservability. CONSTITUTION:The subject reagent is produced by adding the ion of a transition metal such as copper or nickel its salt to L-gamma-glutamyl-3-carboxyl-4-nitroanilide or its salt. The substrate is stabilized with the transition metal. Thus, a method for measuring the activity of the gamma-GTP with the stabilized reagent is provided. The non-enzymatic hydrolysis of the substrate can efficiently be prevented, and the reagent for measuring the activity of the gamma-GTP can be supplied in a liquid state.
Patent JP-S59200026-A (JP)
Title: Method of controlling fuel injection in internal- combustion engine
Inventor: HORII KINGO
IPC: F02D29/02
Filed: 1983-04-25
Abstract: PURPOSE:To promote fuel efficiency, by supplying more fuel at the time of deceleratin in the driving of four wheels than in that of two wheels. CONSTITUTION:In a step P4, it is judged whether a shift lever provided in a transfer unit is in a four-wheel drive position. If the lever is in the four-wheel drive position, a step P5 is taken to determine a deceleration fuel increase coefficient FD4 from a map of DELTATpm-FD4. If the shift lever is not in the four- wheel drive position, a deceleration fuel increase coefficient FD2 is determined from a map of DELTATPm-FD2 in a step P6. The coefficient FD4 is larger than the other FD2. Fuel efficiency is thus promoted.
Patent JP-S63238142-A (JP)
Title: Polymer composition
Inventor: ISHIDA MASAO
IPC: C08L67/00
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the titled novel composition outstanding in hot water and oil resistances, mechanical performance, etc., useful for polyurethane, etc., by blending specified proportion of a polyester of specific structure and diene polymer. CONSTITUTION:The objective composition can be obtained by blending (A) an active hydrogen group-contg. polyester with a number-average molecular weight 300-10,000, having in the molecule group of formula I and (B) an active hydrogen group-contg. liquid diene polymer with a number-average molecular weight 300-10,000 in the weight ratio A/B=98/2-2/98. Preferably, the compo nent A contains in the molecule <50wt.% of group of formula II, the acid component as a constituent being derived from a >=6C dicarboxylic acid. Further more, the above composition is preferably incorporated with (C) an organic polyisocyanate in the molar ratio of NCO to the active hydrogen group of 0.7-2.0.
Patent JP-S55164260-A (JP)
Title: Hot rust prevention of steel material
Inventor: YAMAMOTO KATSUJI
IPC: C09D5/08
Filed: 1979-06-08
Abstract: PURPOSE: To form a rust preventive film having improved corrosion resistance on a steel material, and to subject the material to hot rust prevention, by applying a specific surface treatment for a high temperature to a high-temperature steel material directly through spraying etc.  
     CONSTITUTION: (B) A surface treatment for a high temperature consisting of (III) metal powder, e.g. zinc, an inorganic rust preventive pigment and/or an inorganic mineral pigment as a rust preventive pigment and (IV) an inorganic vehicle, e.g. sodium silicate and/or an organic vehicle, e.g. a silicon resin as a vehicle is applied to (A) the surface of (I) a high-temperature steel material (200°C or above) immediately after hot rolling or (II) a high-temperature steel material whose surface temperature is adjusted by keeping the material after hot rolling in a nonoxidizing atmosphere directly by a means, such as spraying, curtain coating or dipping. Thus, the material is subjected to hot rust prevention treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05232889-A (JP)
Title: Display body
Inventor: OBIKANE KOICHI
IPC: A47G1/06
Filed: 1992-02-25
Abstract: PURPOSE:To enable the completion of an installation work within a short period of time by integrally forming a panel body for display, frame materials and detaining edges. CONSTITUTION:This display body 1 is constituted by integrally forming the panel body 2 for display to be stuck with display means, such as posters for advertisement and the frame materials 3 for the peripheral edges of this pane body 2. The detaining edges 4 commonly used for reinforcement are fixed on the rear surface side of the panel body 2 for display. Each of the detaining edges 4 is constituted by integrally forming a plane-shaped part 4a and an L-shaped detaining edge part 4b. These detaining edges are provided in parallel with the upper and lower frame materials 3 and are fixed by screwing the plane-shaped parts 4a zigzag to the rear surface of the fitting parts of the respective fitting recessed parts and fitting projecting parts of the first panel 2a and the second panel 2b. The ends on the rear side of the frame materials 3 and the ends on the rear side of the detaining edges 4 are so formed as to be flush with each other. The display body 1 is, therefore, installed simply by detaining the detaining edges 4 of the display body and the detaining edges 3c of the frame materials 3 to supporting edges 10 on a column or wall body A side.
Patent JP-H07288901-A (JP)
Title: Controller for electric rolling stock
Inventor: OZEKI MINEO
IPC: B60L3/04
Filed: 1994-04-12
Abstract: PURPOSE:To reduce the number of parts by connecting a cargo work motor and a steering motor to a battery through the same contactor. CONSTITUTION:The voltage of a battery B is applied to a steering motor Ms through a contact C14 and a fuse FS and a cargo work motor through the contact C14 and a fuse FL. Now, if a chopper circuit 10 gets in short circuit condition, a comparator 11 outputs an abnormality signal. Moreover, if transistors Tr1-Tr14 short-circuit, a comparator 13 outputs an abnormality signal. Therefore, an exciting circuit 20 is out off by an abnormality detecting circuit 6. Accordingly, even if a key switch 5 is turned on, the exciting circuit 20 is cut off, and a coil C4 is demagnetized, and the contact C14 is opened, and battery voltage is not applied to the motors LL and MS.
Patent JP-H02252039-A (JP)
Title: Memory control system for processor
Inventor: HORII NOBUO
IPC: G06F11/34
Filed: 1989-03-25
Abstract: PURPOSE:To save status information obtained at the time of initial operation within a short time by reading out the status information included in an address range of a read/write memory part at the time of initial operation, writing the read contents into an overlay part to save the information and reading out the information of the overlay part when it is necessary. CONSTITUTION:When the status information stored in the read/write memory address range is read out by a program stored in a ROM part 21 in a ROM address range other than an overlay address range and written in the overlay address range at the time of initial operation of the system, the status information is written and saved in the read/write memory part 22. At the time of reading out the saved information, an overlay flag signal is turned on by a program stored in the read/write memory address range and the status information stored/saved in the overlay address range is read out and outputted to the external through an I/O part.
Patent JP-S548599-A (JP)
Title: Paper leaves detector
Inventor: TAKAHASHI HISASHI
IPC: B41F33/14
Filed: 1977-06-22
Abstract: PURPOSE: To detect multiple kinds of paper leaves securely by using one light source and to transfer paper leaves smoothly by arranging step parts which are provided to clamp and transfer paper leaves and strengthen the clamping force in a layout parallel to each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268332-A (JP)
Title: One-dimensional magnetoresistance effect element
Inventor: HONDA YUJI
IPC: G11B5/39
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an MR element which is of high sensitivity and whose reluctivity is high. SOLUTION: This one-dimensional magnetoresistance effect element has a structure in which a plurality of magnetic dot bodies 30 composed of magnetoresistance effect elements are coupled one-dimensionally by a coupling body 40 composed of a nonmagnetic conductive material (e.g. an aluminum material). The respective magnetic dot bodies 30 are arranged in such a way that, when an external magnetic field is zero, their magnetization is not arranged in parallel due to the magnetic interaction between the magnetic dot bodies. When an external magnetic field at a certain value or higher is applied, the magnetization of the magnetic dot bodies 30 is made uniformly in parallel.  The external magnetic field which is required to invert their magnetization is at about several hundred Oe in the case of the slender magnetic dot bodies in a length of about several hundred nm, and it is at about several tens of Oe in the case of the magnetic dot bodies having a length of several tens of nm. In addition, when the magnetic dot bodies to be inverted are formed in a disk shape having a diameter of about 50 nm or lower, the magnetic dot bodies can be inverted by a much smaller external magnetic field because their coercive force is small.