baber/WOPTO huggingface dataset:
Patent JP-S59194645-A (JP)
Title: Ac servo motor
Inventor: AMAMIYA YOUICHI
IPC: H02K3/50
Filed: 1983-04-19
Abstract: PURPOSE:To rigidly form the structure of a stator and to facilitate the automation of wiring step externally of leads of a stator winding by securing the stator and the stator winding together with the leads by resin molding. CONSTITUTION:A stator winding 7 is wound on a laminated electromagnetic steel plate 3, and the both ends are covered by a bracket 5. The winding 7 and leads 7b are molded by resin mold 10, and a terminal 11 is secured by resin molding at the end 10a of the mold 10. In this manner, the winding and the steel plate are effectively secured, and the external wirings can be readily wired.
Patent JP-S60210782-A (JP)
Title: Receiving signal writing and reading circuit in underwater detection apparatus
Inventor: YOSHIOKA TAKASHI
IPC: G01S7/56
Filed: 1984-04-04
Abstract: PURPOSE:To reduce the number of electric elements and a space volume without lowering the reading and display speed of a signal, by performing not only reading operation based on page mode function but also the continuation thereof during scanning. CONSTITUTION:Bit signals for one receiving period inputted through an A/D converter circuit 1 are once taken in a memory means and thereafter written in RAM 14-16 during a blaking period by a pulse (e). A reading address indication circuit 18 successively counts clock pulses from a generation circuit 19 and sends out a y-line address, for example, a carry signal based on counting in an x-direction directly prior to starting address indication in the x-direction to perform page mode read function. Reading operation is continuously performed during the scanning period of a display device 20. Read bit signals are iputted to a decorder 13 to be converted to line signals of eight stages while said line signals are subsequently converted to analogue color signals by a color converter circuit 23 to be supplied to the display device 20.
Patent JP-S61227480-A (JP)
Title: Method and apparatus for processing picture signal
Inventor: TOMOHISA KUNIO
IPC: H04N1/387
Filed: 1985-03-30
Abstract: PURPOSE:To form a scanner with high resolution by setting an input resolution lower than an output resolution and applying interpolation at least one direction of main and subscanning directions so as to use a linear storage photoelectric converting element with comparatively less number of elements. CONSTITUTION:A shift register 15 of 2-stage constitution stores tentatively picture signals A, B consecutive in the main scanning direction from a CCD 13 and an AD converter 14, an adder 16 applies interpolation operation and data of A, (3A+B)/4, (2A+2B)/4 and (A+3B)/4 are outputted sequentially from a data selector 17. The picture signal interpolated in the main scanning direction is stored alternately in line memories 19, 20 by one scanning line each, an adder 28 applies the similar operation as that of the adder 16 as to a couple of adjacent picture signals in the subscanning direction and the result is outputted from a data selector 29. The interpolated picture signal is fed to a magnification converting circuit and a dot generation circuit to record the dot picture via an exposure section.
Patent JP-2000268730-A (JP)
Title: High aspect ratio fine structure
Inventor: MIYAZAKI CHUICHI
IPC: H01J11/22
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To attain a high accuracy shape of a fine structure by constituting it of a thin layered lamination body made of photosensitive resin hardened by an energy beam. SOLUTION: As an energy beam to harden a photosensitive resin, an electromagnetic wave of a ultra violet ray laser of high conversion and high energy type is suitably used. As the photosensitive resin, for example, an optical cross-linked type composed of polyvinyl folmamide, azido compound and a low melting point glass fine particles or a copolymerization type composed of a radical copolymerization compound, an optical radical generating agent and a low melting point glass fine particles is used, and any of various kinds of additives may be added thereto. Furthermore, a conductive material is contained therein. By use of an apparatus with a substrate fixing elevator capable of three-dimensional numerical value control, a resin layer and a computer and/or the like, a thin film lamination body is formed.  In the case that a fine structure constructed of such a thin film layer comprises an uneven surface part, a ratio between an upper bottom and a lower bottom of an protruding portion thereof is preferably 0.7-1.3, while an aspect ratio, i.e., a ratio between a height and the bottom side should be 1 or more, preferably 2-5. This fine structure is useful for forming a stripped fine pattern such as barrier rib or the like of a plasma display.
Patent JP-H08264324-A (JP)
Title: Chip-type inductor and its manufacture
Inventor: TOMITA KAZUYOSHI
IPC: H01F41/10
Filed: 1995-03-27
Abstract: PURPOSE: To provide a method of manufacturing a chip-type inductor which is lessened in contact resistance and capable of dealing with large current. CONSTITUTION: The terminals 3 and 3 of a coiled conductor 2 buried in a magnetic core 1 are exposed out of the end faces of the magnetic core 1 and connected to outer electrodes 4 and 4 formed on the ends of the magnetic core 1 for the formation of a chip-type inductor, the coiled conductor 2 is set smaller in winding pitch at the terminals 3 and 3 and their vicinity than at the rest, and the terminals 3 and 3 are exposed out of the ends of the magnetic core 1 in an arc-shaped line. The arc-shaped terminals 3 and 3 are brought into contact wide in area with the outer electrodes 4 and 4.
Patent JP-S51144739-A (JP)
Title: A process for preparing a substance with the intestinal tract contract ile activity
Inventor: OGAWA SHIYUNTAROU
IPC: A61K36/18
Filed: 1975-06-04
Abstract: PURPOSE: A process for extracing a substance with high intestinal tract contractile activey, from cranesbills. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59193416-A (JP)
Title: Eyepiece device of fiberscope
Inventor: ADACHI RIYUUSUKE
IPC: G02B23/26
Filed: 1983-04-18
Abstract: PURPOSE:To eliminate a dark part of an observed image, to make an object image observable easily, and to obtain a good picture by providing an optical single crystal plate for separating the observed image into plural images by its double refracting property, on the rear end face side of an optical fiber bundle. CONSTITUTION:An optical single crystal plate 13 provided between the rear end face of an optical fiber bundle 11 and an eyepiece 12 separates an incident image by its double refractive property. When an angle alpha made by an optical axis (a)-(a) and an incident surface is set to 45 deg.+ or -15 deg., an image which is made incident to the crystal plate 13 is separated into the direction as indicated with an arrow A, and brightness of two separated images becomes half. Accordingly, a difference of the maximum and the minimum intensities of an observed image of the optical fiber bundle becomes small, and a a dark part is eliminated in the horizontal direction. In this way, a noise by a core part array pattern is reduced, an object image is observed easily, a moire striped pattern is not generated in case of a TV photographing, and a good picture is obtained.
Patent JP-H06278500-A (JP)
Title: Collision prevention automatic brake control method for vehicle
Inventor: IZUMI MASAO
IPC: G08G1/16
Filed: 1993-03-26
Abstract: PURPOSE:To provide a collision prevention automatic control method wherein a speed is automatically controlled in a way that an obstacle on a running line is detected by an on-mount laser radar device, a distance is measured, a relative speed is computed, and a control algorithm in a plurality of stages, where the intensity of a brake effect matching with a mutual running condition is set, in order, is set. CONSTITUTION:An intercar distance display device 2 comprises an intercar distance computing device 3 to effect computation processing of a relative speed from a change with a time and compute a correlation between a self-car speed and a safe intercar distance. An automatic control device 6 is provided for computing a brake condition based on the brake condition and the stop distances of the car speed sensor 4 of a transmission 5 and a self-vehicle and controlling each brake device, and provided with a deceleration sensor 7 to effect stepped control of a brake force. The automatic control device comprises a forced release device 8 of an accelerator pedal 9; an automatic brake device 10 to effect automatic operation of a brake pedal 11; a retarder switch 12 to operate an exhaust brake 13; a fuel cut valve 14 arranged to a throttle valve 15; an alarm buzzer 16; and a device cancel switch 17.
Patent JP-S51143511-A (JP)
Title: A multiple annealing method in ductile pipe suspension annealing
Inventor: KANAZAWA TATSUO
IPC: C21D9/08
Filed: 1975-06-05
Abstract: PURPOSE:A capitioned annealing method wherein an improvement in thermal efficiency and an increase in production efficiency are achieved by simultaneous annealing of pipes arranging them into multple pipes.
Patent JP-H08259771-A (JP)
Title: Resin composition for molding
Inventor: KURIMOTO KENJI
IPC: C08L23/02
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a resin compsn. which is excellent in heat resistance, stabilities of dimension and mechanical characteristics after moisture absorption, and flowability during molding, by compounding a polyamide, a polyolefinic resin, and a specific grafted polyolefinic resin. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. mixture comprising 5-95wt.% polyamide and 95-5wt.% polyolefinic resin with 1-100 pts.wt. grafted polyolefin resin which is produced by preparing a water-base suspension contg. 100 pts.wt. polyolefinic resin (A), 0.1-30 pts.wt. glycidyl compd. (B) represented by the formula (wherein Ar is a 6-23C arom. hydrocarbon group bonded to at least one glycidyloxy group; and R<1> is H or methyl), 0-500 pts.wt. vinylic monomer (C), and a free-radical polymn. initiator (D) in an amt. of 0.001-10wt.% of the sum of components B and C, causing component A to be impregnated with components B and C, and polymerizing components B and C.
Patent JP-S62226731-A (JP)
Title: Multiplex separation system
Inventor: SHIMIZU TAKEHIKO
IPC: C08J9/22
Filed: 1986-03-28
Abstract: PURPOSE:To simplify the circuit constitution by providing a means applying order conversion and change of a bit data in one time slot of an input data to a multiplex section, and providing a means converting and changing the result into the original bit data to a separation section. CONSTITUTION:A data of 8-bit per one time slot is inputted to input lines IN00-IN31 in a multiplex section A and a selector 1 switches sequentially the input line in response to an output of a counter 4. In such a case, the counter 4 generates a sequential address signal to memories 2,3, a conversion section 5 receives an output of the counter 4, cinverts it into a random address signal and supplies the result to selectors 6,7,which switch an address signal fed to the memories 2,3 according to a read/write signal RW. In selecting optionally the conversion section 5, the read address of the mmeoris 2,3 is converted at random and the memories 2,3 are read alternately at random to attain not only multiplex but also bit conversion and the change in the content of specific bit. A separation section B, according to the constitution shown in figure, applies separation and code conversion by the same principle as the multiplex section. 9, decoder a, read/write signal b, input signal.
Patent JP-S54159411-A (JP)
Title: Engine oil composition
Inventor: TANIZAKI YOSHIHARU
IPC: C10M107/34
Filed: 1978-06-07
Abstract: PURPOSE: The title composition having a low pour point, improved viscosity characteristics and detergent action, obtained by blending a polyoxyalkylene glycol monoalkyl ether with one or more kinds of oil selected from the group consisting of mineral oil, ester oil, and polyolefin oil.  
     CONSTITUTION: 55W95 wt.% of a polyoxyalkylene glycol monoalkyl ether shown by the formula R-O-(C 3 H 6 O) a -(C 4 H 8 O) b -H(R 1  is a residue of a 6CW28C branched alcohol having freezing point not higher than 0°C; both a and b are 0 or integer, and a+b is 3W20) is blended with 45W5 wt.% of one or more kinds of oil selected from the group consisting of mineral oil, ester oil, and polyolefin oil. The polyoxyalkylene glycol monoalkyl ether is obtained by addition polymerization of a branched alcohol, e.g., iso-octanol, with an alkylene oxide in the presence of a catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226110-A (JP)
Title: Light beam generating device
Inventor: KITAJIMA HIROSHI
IPC: H01S5/00
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the position relation between an optical system in a lens holder and a light source held by a support member from varying greatly with external temperature by forming a main support body and the lens holder of a material whose quantity of deformation with temperature is small. CONSTITUTION:The titled device is equipped with the main cylindrical support body formed of the material whose deformation with temperature is small, the holder, and a light source support member which supports a light source whose temperature is controlled by a temperature control means. For example, the support cylinder body 10 consists of a base part 10A whose section is nearly square and a cylinder part 10B which connects with the base part 10A and is sectioned almost in a square shape. Those are both made of invar alloy. The lens holder 20 is also made of invar alloy and a heat radiation block 73 which contacts a Peltier element 60 slides freely to a heat radiation fin coupling block 71, so temperature deformation is therefore absorbed and no force is applied to a laser diode 60 from the side of the Peltier element 61.
Patent JP-S543846-A (JP)
Title: Extending device for skin material of interior finishing material made of board
Inventor: FUJII TOSHIHIKO
IPC: B32B33/00
Filed: 1977-06-10
Abstract: PURPOSE: To extend a skin material on a mold under tension with ease, by clamping front and rear ends of a skin material, which is moved to the mold under tension with clamps provided at both sides, with other clamping means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08240634-A (JP)
Title: Checking device of continuity
Inventor: TAKIZAWA HAJIME
IPC: H01R13/66
Filed: 1995-03-01
Abstract: PURPOSE: To improve the efficiency of a checking operation by constructing a checking device of continuity out of the main body having a plug in the fore end and a solenoid inside and of an adaptor having a plug in the fore end and an operable stamping member inside. CONSTITUTION: An adaptor 1 for hooked sealing is fitted on the main body 10 of a checking device of continuity and integrated therewith by a fixing screw 18. A plug 2 is inserted into electricity is conducted, sealing of the ceiling or the like. When electricity is conducted, a current is transmitted to a solenoid 12 through a plug 2, a terminal 3 and a socket 15 and a movable iron core 11 is made to advance against a spring 13. A stamping member 4 being movable back and forth inside the adaptor 1 is pushed by the iron core 11 V and stamps an acceptance mark on the sealing. Besides, an electric lamp 16 is lighted, a red light can be recognized through a red and transparent cover 19 and conduction of electricity can be confirmed visually, too. When the electricity is not conducted, on the other hand, stamping is not made and the light is not emitted either. Thereafter the plug 2 is detached from the sealing and checking is ended.
Patent JP-S54160160-A (JP)
Title: Electron gun assembly
Inventor: SEKIYA YOSHIO
IPC: H01J1/20
Filed: 1978-06-09
Abstract: PURPOSE: To minimize the thermal deformation and then to shorten greatly the coincidence time for each cathode current by giving the difference to the heights of the attachment parts for each electrode of the in-line type 3-electron gun.  
     CONSTITUTION: Cathode support component 6 is attached to cup-shaped cathode eyelet support component 5 at the different position from the conventional one. In other words, if the attachment position is set farther away from 1st grid 7, the thermal deformation increases in the direction of grid 7. On the contrary, the thermal deformation decreases when the attachment position set close to grid 7. As a result, the thermal deformation amount can be varied freely for component 5 in accordance with the thermal deformation of 1st and 2nd grids 7 and 8. Then the space change can be controlled between grid 7 and each cathode 3 by combining the above mentioned thermal deformation amounts and also changing both the central cathode support component and the both outside cathode support component. Thus, a coincidence can be obtained in a short time for each cathode current. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51145033-A (JP)
Title: Fuel alarm
Inventor: SAITOU MASAYASU
IPC: F23N5/24
Filed: 1975-06-07
Abstract: PURPOSE: To lock an ignition system when fuel in an oil heater or automobile,s fuel tank runs low below a certain level. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62224970-A (JP)
Title: Bidirectional charge transfer device
Inventor: HOSOKAWA YOSHIHIRO
IPC: H04N5/335
Filed: 1986-03-27
Abstract: PURPOSE:To facilitate reading a normal signal and a signal whose time base is reversed by using a same device by a method wherein an impurity layer which has the polarity opposite to the polarity of a semiconductor substrate is formed on the substrate and an impurity layer which has the polarity equal to the substrate is formed on it and transfer electrodes which have alternately two types of oxide films whose thicknesses are different are formed on the impurity layer. CONSTITUTION:On a semiconductor substrate 2, an impurity layer 1 which has the polarity opposite to the polarity of the substrate 2 is formed and an impurity layer 3 which has the polarity equal to the polarity of the substrate 2 is formed on the impurity layer 1 and, further, transfer electrodes 21-24 which have alternately gate oxide films 26 and 25 whose thicknesses are different are formed on the impurity layer 3. For instance, if the potential of a transfer clock terminal 33 is more positive than the potential of a transfer clock terminal 32, the potential diagram is high to the right and electrons are transferred to the direction from the electrode 24 to the electrode 21 and a bulk transfer mode which corresponds to the region of the N-type surface layer 1 is provided. If the same pulse is applied, the potential diagram for positive holes is low to the right and positive holes are transferred to the right direction and a surface transfer mode which corresponds to a P-type region 3 is provided. Therefore, even if the same clock pulse is applied, the transfer direction can be reversed in accordance with the selection between the surface transfer mode and the bulk transfer mode.
Patent JP-S51144713-A (JP)
Title: Process for extracting an anti-tumor substance
Inventor: WATANABE ATSUSHI
IPC: A61K36/02
Filed: 1975-06-10
Abstract: PURPOSE: A process for extracting an effective component, which has antitumor activity, from algae such as Chlorella, etc.  by the use of a cellulose membrane. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10246369-A (JP)
Title: Pipe joint
Inventor: FURUKAWA NORIHIRO
IPC: F16L21/02
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To insert a pipe into a socket completely by coating low friction resin on a seal ring in a pipe joint in which a pipe hold ring, a back-up ring, and the seal ring are arranged in the socket which allows the insertion of the pipe. SOLUTION: A pipe joint used to connect fluid transportation pipes is constituted in such a manner that a pipe hold ring 4, a back-up ring 5, and a seal ring 6 are sequentially arranged in an inside diameter expansion part 3 of a socket 2 which allows the insertion of a pipe 1 when viewed from the front in the direction of pipe insertion to prevent slip off of each ring 4 to 6 by a cap 7 which is screwed in an outer periphery of the socket 2. In this case, the seal ring 6 causes low fraction owing to the coating of low friction resin, and the inserted pipe 1 can be completely inserted into the socket 2. Silicone resin, tetrafluoroethylene resin or polytetrafluoroethylene, fluororesin may be used as the low friction resin.
Patent JP-S60212902-A (JP)
Inventor: YOSHIMURA SUSUMU
IPC: C09D5/24
Filed: 1984-04-06
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-S57182865-A (JP)
Title: Microprocessor
Inventor: NAGAYOSHI HIROMI
IPC: G06F15/78
Filed: 1981-05-06
Abstract: PURPOSE:To prevent the volatilization of stored contents due to the abnormality of power supply or the like and to make an independent power source for an internal data storage device unnecessary, by constituting the internal storage  device of a non-volatile storage device. CONSTITUTION:Data such as the operation result is written to an electrically writable non-volatile data storage device 7 through an internal bus 8 by a write control signal 9, and data held in the non-volatile data storage device 7 is transferred to an accumulator unit 2 or other data storage devices such as a general register unit 3 through the internal data bus 8 by a read control signal 10.
Patent JP-S59195486-A (JP)
Title: Shock absorbing cable
Inventor: NOBUKAWA HISASHI
IPC: B63B21/20
Filed: 1983-04-18
Abstract: PURPOSE:To obtain a mooring cable in which the outer material wires fasten its core upon application of impact and thereafter recovers its original condition under the reaction force of the core to absorb impact force, by providing such an arrangement that a thick resilient core material having a circular cross- section is inserted in a part of the wire to wrap the core material with the material wires in a bobbin shape. CONSTITUTION:Preapring a rope 1 which is formed by tightly braiding or bundling several material wires 3, the rope 1 is inflated in a bag-like form by enlarging gaps between the material wires 3, and then a high resilient core material 4 having a circular cross-section is disposed in the core section of the rope 1 to form a bobbin type damping section 2. When impact is applied to the rope 1 or cable, the outer material wires 3 are elongated while they fasten the core material 4. Then, the rope 1 recovers its original condition under the reaction of the core material 4 to effectively absorb impact force.
Patent JP-H08261102-A (JP)
Title: Fuel pressure pulsation damping device
Inventor: KINO HITOSHI
IPC: F02M55/02
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate the reduction in realiability to be caused by assembly, and to prevent the spatial disadvantage from being caused. CONSTITUTION: The housing 12 of a fuel delivery pipe 11 is provided with a housing body 12a and an end wall 12b. In the inside of the housing 12, a fuel passage 16 is provided so as to be extended along the longitudinal direction, and a pressure pulsation damping mechanism 23 is arranged on the end side thereof. The pressure pulsation damping mechanism 23 is made up of a damping chamber 22 formed by partitioning the inside of the housing 12 by a partition wall 19 housing an orifice 21 and an end wall 12b having flexibility. The pressure pulsation to be transmitted to the fuel inside the chamber is damped and absorbed by the pressure pulsation damping mechanism 23.  Further, since the pressure pulsation damping mechanism 23 is provided inside the housing 12, the pressure pulsation damping mechanism 23 can be integrated with the fuel delivery pipe 11, so that the reduction in reliability of the performance that would be caused by assembling another parts can be eliminated.