baber/WOPTO huggingface dataset:
Patent JP-S59209016-A (JP)
Inventor: HAYASHI SHIGEO
IPC: H02J1/00
Filed: 1983-05-09
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-S5512302-A (JP)
Title: Heat exchanger
Inventor: HATADA TOSHIO
IPC: F28F1/32
Filed: 1978-07-07
Abstract: PURPOSE:To provide a heat exchanger wherein short-strip shaped slits are formed on the ridgelines of the root parts of each of corrugated slit fins provided in parallel, condensed water condensed on the fin is not caused to stay on the surface of the fin but caused to flow down along the slits, thereby to increase the functions of the fin without increasing its ventilation resistance. CONSTITUTION:Each of corrugated slit fins 2A is formed in such a manner that on ridgelines 22 in one direction (root) among ridgelines of crests and roots of a corrugated fin bedplate 21 there are provided slots each of which has a suitable length between adjacent collars 23 for penetrating heat transmission pipes, said slots being bent downwardly, short strip shaped slits 24; and rise-up walls 25 directed downward at both edges in the longitudinal direction of the slits. Corrugated slit fins 2A are arranged in a large number parallelly in the horizontal direction so that the roots are formed by the ridgelines of the slit and the ridgelines intersect perpendialarly the ventilating direction of air, and a heat transmission pipe penetrates through each of the collars 23 and is tightly fitted thereto, thus a heat exchanger 1 being formed. As a result, it follows that a heat exchanger in which the fin surfaces of the corrugated slit fins are arranged in the horizontal direction exhibits an excellent water repellency.
Patent JP-H06295246-A (JP)
Title: Instruction scheduling system
Inventor: SAKAI RYUJI
IPC: G06F9/45
Filed: 1993-04-08
Abstract: PURPOSE:To efficiently execute the processing in the instruction scheduling system for executing simultaneously in parallel the instructions. CONSTITUTION:This system is provided with a forward list schedule phase 1 for analyzing a dependent relation of plural instructions and scheduling the instruction by top-down by a graph for showing a precedence relation of the instruction, and a backward code compression phase 3 for analyzing a dependent relation of the instruction concerned subsequently, following the graph by bottom-up by reversing the graph for showing the precedence relation of the instruction and moving the instruction to the utmost within a range for satisfying the precedence relation of the graph being reverse to the selected instruction, thereby scheduling the instruction.
Patent JP-H11322721-A (JP)
Title: Production of cyclic 4-oxamidine
Inventor: DRAUZ KARLHEINZ
IPC: C07D233/32
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To advantageously obtain a cyclic 4-oxamidine useful in synthesis of extremely pure and biologically active substances, etc., in good yield or extremely excellent yield by oxidizing or dehydrogenating a specific cyclic compound or its salt. SOLUTION: In this method for producing a compound of formula I [R<1> and R<2> are each H, a 1-8C alkyl, 2-8C alkenyl or the like; R<3> to R<5> are each same as R<1> ; (n) is 1-3], a cyclic compound of formula II or its salt is oxidized or dehydrogenated. Furthermore, the compound of formula II is preferably produced by reacting α-aminonitrile with an aldehyde and the oxidation is carried out by using a halogen or an agent from a group of a halogen derivative, especially by using Cl2 as an oxidizing agent and dehydrogenation is preferably carried out in the presence of Ru or an agent from a group of Ru, etc., especially palladium, in an organic solvent or a solvent mixture, especially in ketone within the temp. range of 50-250 deg.C.
Patent JP-H11282641-A (JP)
Title: Electronic instrument, its controlling method and multi-function system
Inventor: UEDA SHIGERU
IPC: G06F13/38
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To simply switch between a case for driving a device connected to an IEEE1394 network as an individual device and a case for driving the device as a combined multi-function system. SOLUTION: Whether a printer 103 connected to an IEEE1394 bus is connected to a scanner 102 through an interface 222 or not is decided, and when the printer 103 is connected, the printer 103 carries out a copying function or the like as a composite machine cooperated with the scanner 102. In this case, the printer 103 declares the composite machine to the bus. When the printer 103 is not connected, the printer 103 carries out the function of an individual printer. In this case, the printer 103 declares the individual printer to the bus.
Patent JP-S559436-A (JP)
Title: Composite wire
Inventor: WATANABE YOSHIMI
IPC: H01B5/02
Filed: 1978-07-07
Abstract: PURPOSE: To prevent leak generation when sealed with soft glass by coating the core metal of copper coated Fe-Ni alloy wire with Fe-Ni alloy.  
     CONSTITUTION: A 6.6mm diameter core wire of copper coated Fe-Ni alloy is inserted into a 50% Fe-Ni alloy tube of 20mm outside diameter and 6mm wall thickness, and they are cold drawn and hot drawn into a composite wire. Being applied  cold drawing and intermediate annealing repeatedly, the composite wire is formed  into a composite wire of 1mm diameter. By so constructing, the radial and the axial  heat expansion coefficients of the core wire are 98×10 -7  and 55×10 -7 cm/cm.°C  which are close to that of the Fe-Ni alloy coating film, therefore, leak when sealed  with soft glass can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57198538-A (JP)
Title: Magnetic recording body
Inventor: OGAWA HIROSHI
IPC: C09D7/12
Filed: 1981-05-29
Abstract: PURPOSE:To obtain flat frequency characteristics, a high maximum output level, and low noise characteristics, by mixing and using two kinds of ferromagnetic gamma-Fe2O3 powder which have specific coercive forces, saturated magnetic flux densities, and specific surface area values. CONSTITUTION:Ferromagnetic fine powder which is gamma-Fe2O3 ferromagnetic powder having a 0.6-0.05mum long axis of grains and a >=1:3 needle-shape ratio, and has 330-390 Oe (oersted) when Hm is 5KOe, 68-80emu/g saturated magnetic flux density, and 18-25m<2>/g specific surface area is mixed with ferromagnetic fine powder which has 400-450 Oe coercive force when Hm is 5kOe, 65-78emu/g saturated magnetic flux density, and 22-30m<2>/g surface area to obtain magnetic paint. Then, a nonmagnetic base is coated with said magnetic paint, thus obtaining a magnetic recording medium.
Patent JP-H06295948-A (JP)
Title: Method and circuit for evaluating semiconductor characteristics
Inventor: ISHIZAWA MICHIKO
IPC: H01L21/66
Filed: 1993-04-08
Abstract: PURPOSE:To make reliable, analytical evaluation of semiconductor characteristics by cutting off a gate protective diode element such as gate breakdown voltage measurement, etc., after the manufacturing step to perform the required characteristics measurement in the element characteristics evaluation test circuit having the gate protective diode for preventing gate film breakdown of a MOSFET in the manufacturing step provided on a semiconductor substrate. CONSTITUTION:A test circuit for evaluating MOSFET having the diodes parallel-connected between a gate electrode and a substrate electrode is composed of a fuse 9 or the fuse 9, a resistor 10, an outer connecting terminal 11 series-connected between a gate and a diode in the testing circuit. Next, after performing the arbitrary characteristics evaluation measurement, a part of an element evaluation testing circuit obstructing the later measurement is cut off by the fuse 9 so as to perform the required characteristic measurement. Through these procedures, both of the safety security of the element evaluting circuit and the required characteristics measurement can be made consistent while minimizing the increase in the conventional circuit shared area.
Patent JP-H07266469-A (JP)
Title: Apparatus for molding cup for cake having cup body cylinder having large circumference
Inventor: ITO SADAMI
IPC: B31B50/00
Filed: 1994-03-30
Abstract: PURPOSE:To inexpensively produce a uniform product by perfectly automating the production of a cup for a cake having a relatively large caliber. CONSTITUTION:A cup molding apparatus is constituted of slide units Us moved up and down, the shaking arms 77 vertically attached to the slide units in a shakable manner through a plate 68 and a supporting block 63 and mutually connected through a tension spring 83 and two left and right symmetric up-and- down moving devices 61a consisting of the taper rollers 78 horizontally attached to the shaking arms at a right angle.
Patent JP-S59210596-A (JP)
Title: Semiconductor memory
Inventor: FURUSAWA KAZUNORI
IPC: G11C29/00
Filed: 1983-05-13
Abstract: PURPOSE:To identify the presence or absence of using redundant memory array by reading out by a three status output circuit supplying a signal larger than a normal level from an external terminal to a memory similar to a memory that stores a faulty address and storing presence of storage of the faulty address. CONSTITUTION:In changing-over to redundant memory array, an MOSFETQ11 and Q13 is turned on and a fuse means F is blown by making the level of a terminal -OE high. A high voltage is supplied to a terminal VPP to identify blowing means of the fuse F. When the fuse F is not blown, a data input buffer DOB is made to the state of high output impedance. When the fuse F is blown, the output of the data output buffer DOB attain a high or low level responding to an input signal at that time.
Patent JP-H07293990-A (JP)
Title: Blow-off outlet grill including variable air amount device
Inventor: KIYOTAKI TAMON
IPC: F24F11/02
Filed: 1994-04-21
Abstract: PURPOSE:To automatically control optimum temperature in a room and easily and securely mount in a cassette structure time air-amount variable device on an air fan outlet of a duct by integrally incorporating the variable air amount device in a blow-off outlet mechanism. CONSTITUTION:There is constructed a blow-off outlet grill such that a blow-off outlet grill is demountably coupled integrally in a casette structure with a blow-off outlet of a duct, wherein a variable air amount device 3 is disposed inside a blow-off outlet body 1 or in a fan air passage A for adjusting an air amount flowing in the blow-off outlet body 1 and a blow-off outlet panel 4 including many venting holes is mounted on an open surface of the blow-off outlet structure 1 freely to be opened and closed. Further, on part of the blow- off outlet panel 4 there is mounted a receiver part 5 of the variable air amount device communicated and coupled with the variable air amount device 3 and a signal is sent from a wireless remote control switch, etc., through the receiver part 5 to actuate the variable air amount device 3 for automatic control of room temperature.
Patent JP-S63251580-A (JP)
Inventor: SHIMOJO KENICHI
IPC: E05B37/00
Filed: 1987-04-06
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-H03286240-A (JP)
Title: Memory system
Inventor: FURUYA MASAKI
IPC: G06F12/16
Filed: 1990-03-31
Abstract: PURPOSE:To improve the reliability of the stored contents of a memory part during backup by reading out and diagnosing the contents of the memory part by backup power while a main power supply part suspends the supply of power to the memory part. CONSTITUTION:Usually a main control part 15 executes read-out or write-in from/to an IC memory part 11 in conformity to a command from a host device. A power control part 12 supplies main power from the main power supply part 13 to the IC memory part 11 and a memory control part 18. Here, in the case the power can not be supplied to the main power supply part 13 because of some reason, the control part 12 detects this purport, and supplies the backup power from a battery power supply part 14 to the IC memory part 11, the memory control part 18, a diagnostic part 19, and a display panel part 20. When the diagnostic part 19 is activated by the backup power, it reads out data from the memory part 11, and if it detects a correctable error, it executes correction and rewrite-in, and simultaneously, it displays the occurrence of the correctable error and an occurring address on the display panel part 20.
Patent JP-S5511452-A (JP)
Title: Classifying device of steel rail
Inventor: ANDOU HIROSHI
IPC: B65G47/90
Filed: 1978-07-10
Abstract: PURPOSE: To improve the efficiency of classifying work by drawing out steel rails classified in small rates of number according to the result of examination at a right angle and taking out steel rails only classified and accumulated in a large rate of number at the terminal part of an examining conveyer.  
     CONSTITUTION: When steel rails classified and colored separately are successively conveyed on an examination conveyer 31 to a drawing-out table group 11, drawing- out tables 11 designated to operate according to the detection of a specific color for each are raised by the operation of a lifting device unillustrated, and only specific steel rails are lifted from the examination conveyer 31 to be drawn out at a right angle to the examination conveyer 31 automatically. Meanwhile, uncolored steel rails are sent to the terminal of the examination conveyer 31 without being drawn out by the drawing-out table group 11. After being accumulated into the number of a binding unit of steel rails 20 by an accumulating device 14 and a counting device 19, they are moved to a carrying-out table 15 by a taking-out device 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62238125-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: OOKUMO HIROYA
IPC: B60W10/10
Filed: 1986-04-09
Abstract: PURPOSE:To ensure a braking performance at the time of normal deceleration as well as to prevent a reduction in engine revolving speed at the time of deceleration by disengaging a clutch forcively only when deceleration is judged to be abrupt based on both deceleration in engine revolving speed and a reduction in revolving speed. CONSTITUTION:Signals from an engine revolving speed sensor 19, and the primary and secondary pulley sensors 21 and 22 of a continuously variable transmission 4 are inputted into an electronic control unit 20 for performing a processing program by means of a microcomputer and the like. And deceleration of engine revolving speed is equal or more than a predetermined value, and when engine revolving speed becomes equal to or less than a predetermined value which is equal to or more than idle revolving speed, declaration is judged to be abrupt. And a clutch in a clutch engaging mode is constituted to be forcively disengaged at the time of abrupt deceleration. Owing to this constitution, a reduction in an engine brake performance at the time of normal deceleration, that in engine revolving speed at the time of abrupt deceleration, and an engine stall can be prevented one and all.
Patent JP-H06296110-A (JP)
Title: Triplate type plane antenna with parasitic element
Inventor: OTA MASAHIKO
IPC: H01Q13/10
Filed: 1993-04-09
Abstract: PURPOSE:To provide the plane antenna in which no gain reduction is caused and a side lobe level due to line spurious radiation is not increased. CONSTITUTION:In the triplate type plane antenna with parasitic element formed by a ground conductor 1, an antenna printed circuit board 3 with a radiation element 5 and a feeder 6 or the like formed on the face of the ground conductor 1 via a dielectric material 2a, a slot board 4 having a slot 7 placed on the side of the board 3 in a way that the slot 7 comes just above the radiation element 5, and a parasitic board 8 with a parasitic element 9 formed on the side of the slot board 4 via the dielectric material 2c in a way that the parasitic element 9 comes just above the radiation element 5 and the slot 7, the size L of the slot 7 is set to be a 0.9 to 1.0 times the size (a) of the radiation element 5.
Patent JP-H08250215-A (JP)
Title: Connector
Inventor: NISHIDE SATORU
IPC: H01R13/42
Filed: 1995-03-14
Abstract: PURPOSE: To enhance reliability in incomplete insertion detection by correctly holding the insertion posture of a retainer. CONSTITUTION: A retainer 20 has guiding parts 21A, 21B, and a incomplete insertion detecting part 22 arranged in the rear than the guiding parts 21A, 21B, and a connector housing 10 has a lance bending space 16 and a guide groove 17. When the retainer 20 is fixed, the guiding parts 21A, 21B are fit to the guide groove 17, the retainer 20 is held in a specified posture, then incomplete insertion detection is conducted. Incomplete insertion detecting error caused by wrong posture of the retainer 20 is prevented.
Patent JP-H0590816-A (JP)
Title: Anti-ice system for radar antenna
Inventor: FURANSOWA DOYU MESUNIRUDO
IPC: H01Q1/02
Filed: 1992-03-05
Abstract: PURPOSE: To reduce the volume and weight of a discharge device and a protecting circuit of the system for protecting from ice by constituting the system for protecting from ice by using a flat plate composed of wires connected to terminals of a power source in series and in parallel in combination and making the wires and internal connection axially symmetrical on a screen. CONSTITUTION: The screen positioned in front of the opening surface of an electric scanning antenna is formed from epoxy silica. The screen is covered with a vertical polarizing grid formed form a fine net of conductor wires 2 which extend horizontally and linearly and the wires 2 form a heating grid constituting the system for protecting from ice. For the heating grid, the wires 2 have their ends connected in series and in parallel in combination to form zigzag shapes 3 to 6 which are distributed to the height of the screen 1, and are connected to conductors connected to terminals 7 and 8 for connection with a heating power source at points 9 and 10. An electromotive force induced at the terminals of the power supply is induced with electromagnetic pulses, isolated from the power supply by LPFs 11 and 12 and directed to the ground by discharging devices 13 and 14.
Patent JP-S578284-A (JP)
Title: Preparation of coal-solvent slurry in coal liquefaction
Inventor: MATSUURA HIKOO
IPC: C10G1/06
Filed: 1980-06-18
Abstract: PURPOSE: To increase thermal efficiency and to simplify processes in coal liquefaction, by recycling and feeding as a solvent a part of a destructive extraction product of coal together with undried and unpowdered coal into a wet mill, followed by slurrifying.  
     CONSTITUTION: Coal is supplied without drying or crushing from apparatus 1 into wet mill 2, in which with addition of hot solvent 3 it is crushed, mixed with the solvent, and dehydrated to form a coal-solvent slurry at a determined temp. The slurry is sent to preheater 5, in which it is preheated together with H 2  6 and then subjected to destructive extraction. After the slurry product formed is separated from a gas by a gas-liquid separator 8, it is introduced into atmospheric distillation column 10, in which light oil 11 is separated from bottom oil 12. The bottom oil 12 is separated, into fuel oil 14 and heavy oil 15 by a vacuum distillation column 13. If necessary, part or total of the fuel oil 14 is recycled as solvent 3 into the wet mill 2 together with slurry product 22 from the gas-liquid separator 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5316839-A (JP)
Title: Gas insulated switchgear
Inventor: HAKOI NOBUO
IPC: H01H33/64
Filed: 1976-07-12
Abstract: PURPOSE: To reduce erroneous operation and occupied floor area by locating first, second grounding switches and disconnecting switch vertically and closely while corresponding operation boxes with skelton. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63250038-A (JP)
Title: Microwave ion source
Inventor: SUZUKI NAOKI
IPC: H01J37/08
Filed: 1987-04-03
Abstract: PURPOSE:To enclose plasma in an ion source and obtain a large quantity of multivalent ions stably for a long time by applying the magnetic field in a discharge chamber vertically to the ion extracting direction and setting a pair of magnetic poles to the negative potential in relation to the discharge chamber. CONSTITUTION:Microwaves from a generating source 12 are fed to a radiator 14 in a discharge chamber 9 via a wave guide path 13, a magnetic coil 15 applies the magnetic field in the discharge chamber 9, and the discharge gas is guided through an inlet 10. The high-density plasma is thereby generated by the low gas pressure and the low microwave power via the action of the microwaves and magnetic field, ions in the plasma are diffused to the outside of the discharge chamber 9 through an outlet 11 and radiated in the X direction by the electric field formed by a slit-shaped ion extracting electrode 17. The magnetic field is applied in the Y direction in the discharge chamber 9 by a magnetic yoke 18. Magnetic poles 21 are kept at the negative potential in relation to the discharge chamber 9, thereby the plasma is enclosed in the discharge chamber 9, and multivalent ions can be obtained.
Patent JP-S5512109-A (JP)
Title: Preparation of chitosan
Inventor: MIMA SEIICHI
IPC: B01D71/08
Filed: 1978-07-08
Abstract: PURPOSE:To prepare a chitosan useful as a raw material of a membrane without lowering the performances characteristic of a polymer, by repeating the processes comprising heating of chitin together with an alkali solution, removal of the alkali solution and washing with water, thereby effecting the deacetylation of chitin. CONSTITUTION:Non-powdered chitin is heated together with a 40-50% alkali solution at 60-120 deg.C for 30-120 min. to give a deacetylated chitosan. The chitosan is separated from the alkali solution, washed with water, and again heated together with the concentrated alkali solution to deacetylate. If desired, water washing and the treatment with the alkali solution are repeatedly carried out. The heating time is decreased below a half of the original by this process. Deacetylation degree of 78% is obtained in the first treatment, 91% in the second and 95.5% in the third. EFFECT:The time required to attain a desired deacetylation degree can be decreased and the performances of the chitosan as a polymer can be maintained due to the reduced heating time.
Patent JP-H07297599-A (JP)
Title: Board holder
Inventor: OTANI HAJIME
IPC: B23P21/00
Filed: 1994-04-21
Abstract: PURPOSE:To enable a board held by a clamp to be easily turned around without detaching it from the clamp. CONSTITUTION:A clamp 20 and a stopper 30 are supported at a gate-shaped frame 12 supported on the board 11 of a base 10. The clamp 20 is screwed down to a block, 13 fastened to the frame 12, wherein the bent part 23a of one of pressing pieces 23 of a pinching member 21 is fastened to the block 13 by a machine screw, and the clamp 20 is set rotatable to such an extent, that it is capable of holding the pinched board at an optional position. Therefore, the clamp 20 is turned, whereby the pinched board can be easily reversed.
Patent JP-H03284521-A (JP)
Title: Carrying speed control system of bulk material transport conveyor
Inventor: YAMASU SHINICHI
IPC: B65G47/28
Filed: 1990-03-30
Abstract: PURPOSE:To highly precisely control carrying speed by detecting a change in weight of a carried material carried in a conveyor body in order to detect the while weight of the conveyor body. CONSTITUTION:A carrying speed control system has a conveyor body 1 provided with a carrying means 2 having a fixed supplying capacity such as a chain conveyor. The conveyor body 1 has an inlet port 3 opened upward on one end thereof and an outlet port opened downward on the other end. The whole weight of the conveyor body 1 is detected as the detected weight of the detected weight in position P + the detected weight in position Q by weight detectors 5, 6 (those shown are provided by two in the positions P and Q, respectively). The signals detected by the weight detectors 5, 6 are inputted to a controller 14, in which their sum and difference are calculated to recognize the specific gravity change of a carried material A in the conveyor body 1, and the rotating speed of a motor 7 is controlled correspondingly to this change.
Patent JP-S62241204-A (JP)
Inventor: HAMAGUCHI NAOKI
IPC: H01B7/04
Filed: 1986-04-11
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。