baber/WOPTO huggingface dataset:
Patent JP-H08232188-A (JP)
Title: Production of ceramic-sprayed roll
Inventor: KAI MUTSURYO
IPC: C23C4/12
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a ceramic-sprayed roll c:ausing no debonding of the spray film thereon even under large pressurizing force, by providing the surface of a roll shell with a buffer layer via a substrate treatment layer followed by multi-pass spraying of powder on the surface. CONSTITUTION: Both edge faces of a cylindrical coast steel roll shell 16 are engaged with disc heads 18 each with a shaft 17 projected on the center of the outer side followed by fixation with locking bolts 19 to constitute a roll body 20. The nictkel-plated surface of the roll shell 16 is then coated with nickel car aluminum alloy via a substrate treatment layer 22 formed by shot blasting to provide a buffer layer 23 capable of absorbing thermal expansion difference. Subsequently, titanium dioxide-incorporated alumina-based ceramic powder is subjected to multi-pass spray on the buffer layer 23 so that the thickness per pass fall within the range of 10-30μm while preheating the target surface at 75-99 deg.C to effect formation of a ceramic spray film 21, thereby the objective ceramic-spraved roll is obtained.
Patent JP-S56157288-A (JP)
Title: Constant position stopping device for motor
Inventor: ABENO MASASHI
IPC: H02P3/08
Filed: 1980-05-06
Abstract: PURPOSE:To correct the error of a stopping position due to the variation of the voltage of a power source by stopping a motor at the time corresponding to the magnitude of the voltage of the power source with a delay circuit when a constant position stopping limit switch is opened. CONSTITUTION:A transistor Q1 is conducted by the closure of a switch SW to energize a relay RY, which operates a motor M for a wiper or the like, the switch SW is then opened, and the motor is continuously operated while a stopping limit switch LS is closed. When the LS is opened at an operating point, the voltage of a capacitor C2 proportional to the volage of the power source is compared with the voltage of a capacitor C1 remaining constantly. When the voltage of the power source is higher, the signal is early inverted, when it is lower, it is produced lately to cut off the transistor Q1. Accordingly, the time for stopping the motor M can be corrected by the magnitude of the voltage of the power source, thereby maintaining the blade position of the stopping state constantly.
Patent JP-S59185439-A (JP)
Title: Information transmission system of artificial satellite
Inventor: INAMIYA KENICHI
IPC: H04B10/03
Filed: 1983-04-06
Abstract: PURPOSE:To disconnect the down circuit of a stand-by equipment and utilize frequencies effectively by transmitting telemetry information of the stand-by equipment which is obtained through an optical circuit to an earth station through the telemetry circuit of a main equipment. CONSTITUTION:The main equipment 1 is put in operation as an in-use equipment on a track, and light transmitted from the light transmitter 9 of the stand-by device 2 is received by a photodetector 8 and sent to the earth station 7 through the telemetry circuit. The stand-by equipment 2 varies in track and attitude owing to disturbance, but the range of the variation is forecasted, so the track and attitude are corrected while the beam width of a transmitter and receiver and variations of the main equipment 1 and stand-by equipment 2 are considered before the optical circuit deteriorates. The earth station 7 extracts telemetry bit streams of the main equipment 1 and stand-by equipment 2 through a down circuit 4, performs data processing to monitor the states of two satellites all the time, and disconnects the down circuit of the stand-by equipment 1 to utilize radio waves effectively.
Patent JP-H08250217-A (JP)
Title: Connector for card and its preparation
Inventor: RANDEI GUREI SHIMONZU
IPC: H01R13/658
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector having remarkable stability and high reliability against external force by disposing a key tongue and a key groove in a key housing spline of a mold insulating housing of a connector for a card on a specific condition. SOLUTION: A mold insulating housing 20 comprises a base 22 having two attaching arms 30, and a blade-like key housing spline 38 extending toward the front face of a card I/O connector from the base 22, wherein a slot 34 is formed at a clearance defined between the spline 38 and the attaching arm 30. A tongue 42 and a groove 44 are disposed at the key spline surface 48 of the spline 38. A contact terminal 60, extends from the front surface of the housing base 22 toward the front spline end 46 along the opposite contact surface 50. A key structure or key means is formed on the card I/O connector, and then, the key 42 and the groove 44 are disposed in the direction along a spline side end 40 with an angle.
Patent JP-S51136411-A (JP)
Title: Compound ferrite magnetic head
Inventor: TAKEOKA YOSHIMASA
IPC: G11B5/193
Filed: 1975-05-22
Abstract: PURPOSE:This mechanism is as simple as that of a single unit ferrite magnetic head and yet is to be made possible to conduct the high density recording and to remarkably improve the electromagnetic conversion effieiency by combining a head tip section with a magnetic circuit constituent section into an integrated structure through a reciprocal dispersion layer.
Patent JP-S57175624-A (JP)
Title: Equipment to pile up square frame member
Inventor: OGAWA SHIGEO
IPC: B65G57/03
Filed: 1981-04-21
Abstract: PURPOSE:To vertically pile up the horizontally fed square members to have required number of the members as a line for each stage and several stages high by way of a piling up equipment. CONSTITUTION:The members 1 are transfered one by one, by way of the conveyers 6, 5, and 4. The member 1 is transferred riding over the rail 2, making the upper surface of the rail as the sliding surface because the guide rail 2 cannot be push opened by the lock device, and the conveyer 4 is stopped by the switch when the transport of the desired quantity of members for one stage is completed, and the lifter 11 comes down. Immediately prior to the completion of the transportation of the quantity of one step of the members, the member 1 touches with the link plate 36, releases the lock mechanism, and enable the rail 2 to rock, or allow to be push opened. Now, when the end of the rail touched with the left and right sides of the member 1, the members 1 cut the engagement with the guide rail 2, and are loaded on the channel 18. Then, the table lifter 11 goes up, and load the next member on the channel 18 by similar operation.
Patent JP-S56157905-A (JP)
Title: Exchanger of work in vertical lathe
Inventor: MATSUDA JIYUNJI
IPC: B23B15/00
Filed: 1980-05-06
Abstract: PURPOSE: To perform easy operation for mount-removal of a work, by arranging columns adjacently to rotary tables, holding tool bars to saddles then vertically movably mounting the saddle to the column thus shifting the saddle from on the table when a work on the table is carried in and cut.  
     CONSTITUTION: A vertical lathe comprises parallelly placed lathes A for rough finish machining and B for finish machining. To columns 3, 13, saddles 6, 7 and 16, 17 are held respectively, in which tool bars 8, 9 and 18, 19 are arranged respectively. The saddles are verticaly movably arranged for rotary tables 1, 11, while the tool bars are longitudinally movably arranged also on the tables, thus works W 0 , W 1 , W 2 , W 3  are transferred by chucks 43W45 in a condition without a protruding object on the table. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08263545-A (JP)
Title: Allocation data input device
Inventor: MATSUMOTO SHUNJI
IPC: G06Q50/00
Filed: 1995-03-20
Abstract: PURPOSE: To imput data for automatic allocation easily, speedily, and accurately ad define the allocation by selecting a variable part, a selection branch part, and conditions on a screen and inputting them in symbols. CONSTITUTION: A variable part generating means 6 generates and defines the variable part for a piece and a selection branch part generating means 7 generates and defines the selection branch part for th piece; and a precondition generating means 8 generates and defines preconditions and a restriction condition generating means 9 generates and defines restriction conditions for the piece. When the variable part, selection branch part, preconditions, or restriction conditions are selected and defined on the screen, only items which can be selected as the variable part, selection branch part, preconditions or restriction conditions and only a special symbol which may be selected and inputted are displayed, so mistakes when a choice or special symbol is selected out of the displayed list and defined in sequence can completely be eliminated.
Patent JP-H03261517-A (JP)
Title: Manufacture of resin molded product with fabric
Inventor: KANEKO ISAO
IPC: B29L9/00
Filed: 1990-03-12
Abstract: PURPOSE:To provide the hand-made high class feeling or warm feeling by molding a skin material composed of a resin packing material stuck on the rear surface of a tricot fabric into the desired shape by means of a vacuum molding means and carrying out the integral molding of a desired resin molded product by means of said material. CONSTITUTION:A skin material 12 is composed of a fabric 12a and a packing material 12b of hard resin laminated on the rear surface of said fabric 12a. First, said skin 12 is set in a vacuum mold to mold the skin of desired shape. Then, said skin 12 and an instrument core material 13 formed preliminarily are set in a foam mold, and then foamed resin is injected between said skin 12 and core material 13. Then, the mold is closed and the foamed resin is foam molded to mold an instrument panel 11 composed of the skin 12, a foamed layer 14 and the core material 13 integrated all together. At that time, it is recommended that tricot be used for the fabric 12a of the skin 12 and the thickness of fiber be several denier for better feeling.
Patent JP-2000259353-A (JP)
Title: Changer device
Inventor: MITSUNARI YOSHITAKA
IPC: G06F3/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To precisely make to recognize a corresponding relation between the individual disk drives of a changer device accessing the disk drives from a computer system using a SCSI bus of not less than two systems and element addresses on which they are installed to a computer system side when the multiple disk drives exceeding the number of the device supports of the SCXSI bus of one system are incorporated. SOLUTION: A change controller 7 acquires identifiers peculiar to drives from plural incorporated disk drives through a local bus line prior to the control of disk transportation, recognizes the corresponding relation of element addresses and the disk drives and returns the recognized corresponding relation to a computer system through an SCSI controller in response to the arrival of a first request command. The disk drive returns the identifier to a computer system 600 through the SCSI controller in response to the arrival of a second request command.
Patent JP-H04295988-A (JP)
Title: Illumination controller for automatic vending machine
Inventor: KITAJIMA KOJI
IPC: G07F9/02
Filed: 1991-03-26
Abstract: PURPOSE:To offer an illumination controller for an automatic vending machine which puts off an illuminator when no person is present at the front of the automatic vending machine. CONSTITUTION:This device is comprised by arranging a proximity sensor 11 which detects the approach of the person toward the outside, and a control part which puts off a fluorescent lamp 6 for under light by detecting an unmanned state by information from the proximity sensor 11 when no person is present in the neighborhood of the proximity sensor 11. Thereby, it is possible to attain energy saving and the reduction of maintenance costs as effectively performing illumination.
Patent JP-H06276218-A (JP)
Title: Data check system for atm transmission system
Inventor: URYU SHIRO
IPC: H04L1/00
Filed: 1993-03-19
Abstract: PURPOSE:To input a checking cell at a transfer interval of valid cells to test the normal state of data by providing a check cell generator means which puts a check cell including the test data into another cell and a check cell confirming means which confirms the normal state of the test data included in the check cell. CONSTITUTION:A check cell generator means 2 inputs a check cell including the test data of 8 bits of all '0' and 8 bits of all '1' at the input side, e.g. a cell synchronizing part of an ATM transmission system 1. Meanwhile a check cell confirming means 3 is set at the output side, for example, of the system 1 and confirms the normal state of the check cell received from the means 2. Thus it is possible to detect the fault of a bit line, i.e., a bit stack by means of the test data of all '1' and all '0' when the data are transmitted in 8 bit and in parallel to each other.
Patent JP-S58176433-A (JP)
Title: Idle rotation speed control method for internal- combustion engine equipped with supercharger
Inventor: SUEMATSU TOSHIO
IPC: F02D45/00
Filed: 1982-04-12
Abstract: PURPOSE:To prevent the seizure of a bearing of the supercharger by a method wherein a control command signal for performing an idle up control is stored in a non-volatile memory and the idle rotation speed of an engine is controlled in proportion to the contents of the memory at the time of idling after the re-starting of the engine. CONSTITUTION:Whether or not the engine is idled is decided at Step 100 of an idle up routine and whether or not the high load operation condition or the high speed traveling condition of the engine has been integrated for more than a set period of time is decided at Step 102. Further, whether or not a target r.p.m. to be attained by the idle speed control coincides with a set r.p.m. by which a sufficient quantity of a lubricating oil is allowed to be supplied to the supercharger is decided at Step 104. In this case, the set r.p.m. of the engine is stored in ROM in advance and in case where the target r.p.m. is less than the set r.p.m., a proper measure is taken to make the target r.p.m. coincide with the set r.p.m. Thus, it is possible to prevent the seizure of the bearing of the supercharger.
Patent JP-S55153753-A (JP)
Title: New synthesis of 5-halogeno-2-methylaminobenzophenone
Inventor: SUGASAWA TSUTOMU
IPC: C07C213/00
Filed: 1979-05-17
Abstract: PURPOSE: To prepare a 5-halogeno-2-methylaminobenzophenone useful as an intermediate for the synthesis of medicines, e.g. diazepam etc., ecomonically, in an industrial scale, by reacting a specific benzophenone derivative with an N-halogenoimide or an N-halogenoamide.  
     CONSTITUTION: (A) 2-Methylamino-2'-halogenated benzophenone I (X is H or halogen) and (B) an N-halogenoimide (e.g. N-chlorosuccinimide) or an N-halogenoamide (e.g. N-chloroacetamide) are heated and refluxed in a solvent, e.g. tetrahydrofuran. The formed imide or amide is filtered off and thereafter the filtrate is concentrated and the residue is purified e.g. by recrystallization to give the compound II (Y is halogen). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07272561-A (JP)
Title: Computation measuring method and apparatus for degree of insulator dirt quantity
Inventor: KASAMA MASAHIRO
IPC: H01B17/00
Filed: 1994-03-30
Abstract: PURPOSE:To continuously and precisely compute the degree of interval insulator dirt quantity to be measured by determining the constants of a dirt calculation equation and calculating the degree of dirt at any optional time during the interval to next measurement. CONSTITUTION:The constants of a dirt calculation equation shown, wherein E stands for the degree of insulator's dirt quantity, V for the wind velocity during measurement interval, theta for wind direction, R for the rain precipitation amount, a (thetai) for the constant determined by the wind direction, and t for time, to express the relation between the wind velocity V and the degree E of dirt of an insulator to be measured intermittently by an intermittent insulator' s dirt measuring apparatus are determined and the degree of the dirt at any time during the interval to the next measurement is calculated. The degree of the insulator's dirt can be expected precisely even at the time of rapid corruption such as typhoon approaching time, seasonal wind blowing time, etc., and a countermeasure can be taken.
Patent JP-H08261859-A (JP)
Title: Imbalance measuring method of front wheel
Inventor: WATANABE SHINICHI
IPC: G01M17/007
Filed: 1995-03-20
Abstract: PURPOSE: To provide an imbalance measuring method in which the imbalance amount and the position of every front wheel are found by a method wherein the acceleration waveform or the displacement waveform of vibrations in the front and rear direction of every spring lower-part material is found at a point of time when a shimmy acceleration generated at a steering wheel becomes minimum. CONSTITUTION: When a speed difference is given to front wheels 11 , 1, the waveform of a shimmy acceleration GS by a steering wheel 4 owing to their imbalance becomes a beat waveform. The acceleration G is detected by a second G-sensor 11, it is inputted to a spectrum analyzer 13 via an amplifier 11a, and the beat waveform is extracted so as to be inputted to a data processor 14. The acceleration GW of front and rear vibrations of respective knuckles 31 , 32 , is detected by first G-sensors 101 , 102 , and a primary frequency component is extracted by the analyzer 13 via an amplifier 10a so as to be inputted to the processor 14.  In the processor 14, a window is set at the acceleration GW, at a time when the waveform of the acceleration GS takes a minimum value, it is expanded, the amplitude of the waveform of the acceleration G and a phase angle with reference to a phase pulse P from phase sensors 151 , 152 , are measured, and respective imbalance amounts and respective positions are computed on the basis of the amplitude and the phase angle.
Patent JP-H09250464-A (JP)
Title: Auto-rotation prevension mechanism used for scroll type compressor
Inventor: IIZUKA JIRO
IPC: F01C17/06
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a contact face from seizing in advance by receiving the compression resistance force in the thrust direction to be applied to the disk of a movable scroll member without any force. SOLUTION: An Oldham's coupling has an Oldham's plate 29 opposite to a disk 24 and an Oldham's ring 30 engaged with the Oldham's plate 29, and an Oldham's ring 30 has a first key part 30a engaged with two first key groove parts formed at the disk 24 and parallel to each other and a second key part 30b engaged with two second key groove parts formed in a direction perpendicular to the first key groove and parallel to each other.
Patent JP-S59186370-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAMI
IPC: H01L29/78
Filed: 1983-04-07
Abstract: PURPOSE:To contrive reduction in cost of formation of layers and simplification of manufacturing process by a method wherein a buried channel normally-OFF type MOSFET is used as a vertical type MOSFET, thereby enabling to reduce the thickness of an epitaxially grown layer. CONSTITUTION:The MOSFET to be used for power is composed of an oxide Si layer 22 provided on a metal substrate 21, a drain 23 which is used as an N<+> Si region formed on the region ranging from above the layer 22 to the entire surface of the metal substrate, a source 24 which is used as an N<+> type Si region formed on said layer 22, and an N type Si region 25 provided adjoining to the drain 23 surrounding the source 24. On the surface of said region 25, a gate electrode 27 is formed through the intermediary of a surface insulating film 26. Also, the layer 22 is buried in such a manner that it comes in contact with the depletion layer which is extended from the electrode 27 when the electrode 27 and the source 24 are placed in the state of short-circuit. According to this constitution, the thickness of the layer 23 can be reduced remarkably and the manufacturing process can also be simplified, thereby enabling to cut down the cost of manufacture.
Patent JP-H01233074-A (JP)
Title: Inverter type resistance welding machine
Inventor: INABA HIROSHI
IPC: B23K11/24
Filed: 1988-03-15
Abstract: PURPOSE:To obtain an optimum AC-DC waveform for welding by providing PWM control circuit to the title inverter type resistance welding machine and selecting arbitrarily a waveform generation function of a function generator. CONSTITUTION:When an AC current is necessary as a welding current, a diode 8 is not necessary and when a DC current is necessary, the diode 8 is used. The output current is then detected by a current detector 9 provided to the inverter output. This output current is compared with a signal wave from the function generator 10 and the compared signal wave and a carrier wave of a carrier wave generation circuit 11 are inputted to the PWM control circuit 12 and its output is inputted to a gate amplifier 13 and the gate amplifier output switches a switching element 14 of a main circuit and generates the welding current via a filter 17. Further, marks 15 and 16 are a rectifier and a capacitor respectively to convert three-phase AC into DC.
Patent JP-S55155126-A (JP)
Title: Air conditioner
Inventor: HATSUMATA YOSHIO
IPC: F24F1/02
Filed: 1979-05-21
Abstract: PURPOSE: To improve thermal efficiency and also to miniaturize an air conditioner by providing a suction port adjacently to an air blow-off port and forming an air heat exchanger in U-shape.  
     CONSTITUTION: A compressor 1 is provided on one end of an enclosure 6 supported between a ceiling 7 and a ceiling board 8 with a strut 9 and a water heat exchanger 2 is provided on the other end thereof, and a U-shaped air heat exchanger 21 is arranged at an outer periphery of a blowing fan 5. The blowing fan 5 uses a siroco fan, a blast port of a fan casing 12 is connected to a blow-off duct 23, the blow-off duct 23 is spread out 26 at its end, a suction duct 25 is provided at an outer periphery of the blow-off duct 23, and a filter 27 is provided on the tip of the suction duct 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51136683-A (JP)
Title: Process for preparing 5-((2-halogeno-1-hydroxy) alkyl carbostyril deri vatives
Inventor: NAKAGAWA KAZUYUKI
IPC: C07D215/26
Filed: 1975-05-22
Abstract: PURPOSE: 5 - [(2 - Halogeno - 1 - hydroxy) alkyl] carbostyril derivatives of formula I (where R 1  , R 2  and R 3  are H or C 1  ;2  3  lower alkyl; the bond represented by a dotted line in the 3 ;2 4 position is a single or double bond; X is halogen ) are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03265491-A (JP)
Title: Testing system for motor controller
Inventor: HORISAKI KAZUHIRO
IPC: H02P29/00
Filed: 1990-03-13
Abstract: PURPOSE:To test a control system without feeding normal current for rotating a motor by connecting a reference current generator to a motor and feeding a reference current thereby starting a servo amplifier. CONSTITUTION:A relay 2 is initially switched to the side of a reference current generator 4 and a reference current flows through a motor 1. The reference current is not the current for rotating a motor 1 and set at a level lower than a normal driving current. The reference current flowing through the motor 1 is detected through a current detector 6 and a detection value is provided to a controller 5 where it is confirmed whether the current detector 6 detects the reference current correctly. If the judgment result is normal, the motor 1 is switched from the reference current generator 4 to a servo amplifier 3. If the judgment result is an abnormal, the relay is not switched but an error detection signal is outputted.