baber/WOPTO huggingface dataset:
Patent JP-H0615718-A (JP)
Title: Pin cylinder-type extruder
Inventor: HAINTSU KURAIN
IPC: B29C48/605
Filed: 1993-03-17
Abstract: PURPOSE: To provide a pin cylinder type extruder solubilizing and plasticizing coarse material broken pieces in a short route without lowering extrusion capacity and simply obtaining an excellently homogenized extrusion material in a short route in the same way. CONSTITUTION: In a pin cylinder extruder wherein grooves 8 permitting the pins 5 provided in a cylinder 1 to protrude are provided within the radial plane of a screw 3, separate spirals 7 having more ridges and a large pitch and also having shallower troughs, especially, narrower troughs are provided on both sides of at least one pin plane in the spiral 6 of the screw.
Patent JP-S57201710-A (JP)
Title: Monitoring device of stress in frame of vehicle
Inventor: ITABASHI YOSHITAKE
IPC: G01L5/00
Filed: 1981-06-01
Abstract: PURPOSE:To improve monitoring accuracy, in a monitoring device of frame stress in a truck or the like, by constituting the device in such a manner that frame stress is arithmetically obtained from pressure applied to a suspension and a pulse signal is output for within a range of prescribed stress to generate a display and alarm. CONSTITUTION:Pressure applied to each suspension is detected by sensors 11-14 and input to an adder 23 through amplifier circuits 15-18, respectively having a prescribed amplification factor, and high frequency component removing filters 19-22. The adder 23 inputs a stress detection signal Ssigma to a sample holding circuit 25 through an absolute value forming circuit 24. Output of the circuit 25 is compared with limit value of level setters 30-32 in comparators 27-29. In accordance with this condition, a pulse signal PO of an oscillator circuit 39 is applied to multivibrator circuits 40-42 to drive counters 43-45 and turn on a lamp 52 through a driver circuit 51 and relay 50. In this constitution, a display is performed simultaneously monitoring accuracy can be improved.
Patent JP-H06295699-A (JP)
Title: Ion implantation device
Inventor: SETO MASATOSHI
IPC: H01L21/265
Filed: 1993-04-12
Abstract: PURPOSE:To uniformly form the concentration of impurity in a main surface of a semiconductor substrate. CONSTITUTION:When an ion is radiated to a semiconductor substrate 4 installed on a holding plate 6 arranged in a vacuum chamber, electric charge absrobed in the semiconductor substrate 4 and a secondary electron 7 emitted from the semiconductor substrate 4 are measured. A means to control a radiation quantity of an ion beam 3, an electron suppressor 9 to prevent the secondary electron 7 from leaking outside and a Faraday cup 8 to capture the secondary electron 7, are provided. The electron suppressor 9 and the Faraday cup 8 are heated. A low temperature part 14 is arranged between the holding plate 6 and the Faraday cup 8. As a result, the concentration of impurity in a main surface of the semiconductor substrate is formed uniformly.
Patent JP-S57198931-A (JP)
Title: Wall heater
Inventor: NANAMI TAKASHI
IPC: F24J2/04
Filed: 1981-06-01
Abstract: PURPOSE:To enhance heating, heat-insulating and sound-shielding effects, by a method wherein a plurality of blocks filled with a heat-treansmitting medium are piled up to constitute a wall in a condition wherein each block is higher on the interior side and is lower on the exterior side, in a wall heater using the solar heat. CONSTITUTION:A plurality of blocks 1 each of which is, for example, S-shaped in vertical cross section and filled with 1 the heat-treansmitting medium 3 such as water are piled up to constitute an outside wall 2 in which each block is higher on the interior A side and is lower on the exterior B side. In this case, a heat-insulting material 4 is provided between the blocks 1. The block 1 has a heat-radiating part on the interior A side and a heat-receiving part on the exterior B side, so that the former part is located to be higher than the latter. Accordingly, when the rays C of the sunlight are projected on the exterior B side of the blocks 1 through a transparent body 6 1 such as double-layer glass, the heat-transmitting medium 3 on the exterior B side of the blocks 1 is heated and moved upwards in the blocks 1 to the interior A side, while the medium on the interior A side flows downwards, resulting in that the interior A is heated by the medium 3 moved to the interior A side.
Patent JP-H08284816-A (JP)
Title: Swash plate type compressor
Inventor: HOSHINO TATSUYUKI
IPC: F04B27/08
Filed: 1995-04-10
Abstract: PURPOSE: To prevent bearings from being insufficiently lubricated by sufficiently supplying lubricating oil to respective bearings from a crank chamber without shielding of a lug plate in a swash plate type compressor. CONSTITUTION: An oil supplying passage 49 extending from the outer periphery to the center side is formed on a lug plate 35 for supporting a swash plate 39 so that the swash plate may be tilted and moved. When the lug plate 35 is rotated by a driving shaft 26, lubricating oil staying in a crank chamber 32 is supplied into a clearance between the side surface of the lug plate 35 and the inner surface of a housing 22 through the oil supplying passage 49. Therefore, a radial bearing 27 for supporting the front end of the driving shaft 26, and a thrust bearing 36 for supporting load in the thrust direction of the lug plate 35 are lubricated.
Patent JP-S61243666-A (JP)
Inventor: TANAKA TOMEO
IPC: H01R4/24
Filed: 1985-04-19
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-H04296607-A (JP)
Title: Method and device for particle diameter measurement of globular particle
Inventor: SAWA YASUHISA
IPC: G01B11/08
Filed: 1991-03-26
Abstract: PURPOSE:To measure particle diameter accurately in a short period of time by drawing a ring graphic capable of freely enlarging, reducing and moving on a personal computer display device, and by making one which matches the outline of a globular particle as a practical particle diameter. CONSTITUTION:An observed image by a microscope 1 is displayed on a display 6 by way of emphasizing its outline and regulating its gradation by a picture processing device 5. A ring graphic capable of freely enlarging, reducing and moving is drawn with a circular positive software by operation of an input device of a personal computer 7, a ring is operated and the outline of a globular particle on the display and the size of the ring are registered. When they are registered, the diameter of the ring is computed by a computer as a value calibrated at the same magnification as another photograph. The outline of a required number of the globular particles as to one sample is measured as the diameter of the ring by way of repeating this operation, and the average particle diameter and particle diameter distribution are calculated by statistically processing.
Patent JP-S5511371-A (JP)
Title: Semiconductor laser system
Inventor: TANAKA TOSHIO
IPC: H01S5/042
Filed: 1978-07-10
Abstract: PURPOSE: For raising heat diffusion efficiency, decreasing the threshlod value of current, and obtaining a long-life longitudinal junction stripe construction, to contact a heat sink with the surface most close to the active range of lasp.  
     CONSTITUTION: N-type Al-Ga-As layer 2, N-type Ga-As active layer 3, and N- type Al-Ga-As layer 4 are epitaxially formed one upon another in liquid phase on an I-type Ga-As substrate 1. Further, P-type Al-Ga-As layer 15 is formed thereon, N-type Da-As contact layer 5 on said layer 15, and P + -type layer 16 diffusedly on said layer 5. Next, the portion at a given range of said layers are removed through etching until said active layer 3 is exposed, and N-side first electrode 10 is fitted on said layer 3. Thereafter, whole projecting laminate range is changed into P + -type layer 6, a P-side second electrode 9 is fitted on the surface thereof, and P-type active range 7 is formed in said substrate 1 under said layer to extend up to directly under said electrode 9. Next, the heat sink 12 having a stage provided with wirings 13 and 14 is fastened on the surface of said electrodes 9 and 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08245677-A (JP)
Title: Production of amadori compound
Inventor: OOFUNA YASUSHI
IPC: C07H5/06
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method for efficiently synthesizing an Amadori compound. CONSTITUTION: The objective producing method of an Amadori compound (1-amino-1-deoxy-2-ketose) comprises making hydroxyl group at 1-position in 2-ketose to trifluoromethane sulfonate, adding amino acid in the presence of secondary amine or tertiary amine, or oxidizing the hydroxyl group to make an aldehyde, and deprotecting the resultant adduct.
Patent JP-S61244178-A (JP)
Title: Connector of solid-state image pickup device
Inventor: KONDO TAKESHI
IPC: H04N5/335
Filed: 1985-04-22
Abstract: PURPOSE:To obtain a high-reliability connector for which large-scale devices and jigs are not required and a work is simple and its man-hour is small, of a solid-state image pickup device by forming lead terminals in a package with a shape memorizable alloy. CONSTITUTION:A connector 1 using the shape memorizable alloy is caused to memorize a shape (a) and is formed into a shape (b) by applying a force. Thereafter, a flexible printed board 2 is clipped and is heated. The connector 1 using the shape memorizable alloy restores the memorized shape (b) by heating to clamp the flexible printed board, and the connector 1 is formed to a state (d). Since this shape memorizable alloy has not the reversibility, the connector 1 is kept in a state (c) though they are cooled to the normal temperature, and the flexible printed board and the lead part in the package are connected electrically.
Patent JP-S61246536-A (JP)
Title: Air conditioner
Inventor: KAWAGUCHI YUJI
IPC: F24F11/02
Filed: 1985-04-22
Abstract: PURPOSE:To reduce the higher harmonic content ratio of an input current to improve the power-factor of a power source by supplying a current having a phase inverse to a higher harmonic current contained in the input current of an inverter, to a fan motor and the like. CONSTITUTION:An input current from a detection sensor to an inverter is detected by a detection sensor 12. An input current i0 fed to a voltage double rectifying circuit made of a rectifying diode 5 and a smoothing capacitor 6 detects a division where a power supply voltage V0 is relatively low, and in this division, a signal by which an outdoor fan motor 2 and a controlling power source circuit 9 are operated is produced in an on-timing control circuit 13, and is given to a fan motor control circuit 11 and the power source circuit 9. Since an input current i2 to the outdoor fan motor 2 and the power source circuit 9 flows in a division where a power source voltage is relatively low, it becomes comparatively large because a required power is predetermined. For this reason, the total input voltage (i) becomes equal to i0+i2, and a approaches a sinusoidal wave.
Patent JP-H07297894-A (JP)
Title: Portable radio telephone set
Inventor: SAOTOME SUMITOSHI
IPC: H04B7/26
Filed: 1994-04-22
Abstract: PURPOSE:To attain charging while the telephone set is placed to a charger and a protection member is mounted by providing the charger accommodating and charging the telephone set while the protection member is being mounted and the protection member having a conductive member to the position of charging terminals to the radio telephone set. CONSTITUTION:A conductive member 1a is provided to the position of a telephone set charging terminal 4 of a protection cover 1 containing a telephone set 12. Even when the telephone set 12 is stored to a telephone set container part of the charger while the protection cover 1 is mounted, the charging is conducted by conduction connection between the feeding terminal of the charger and the conductive member 1a of the protection cover 1. Thus, the charging is conducted by containing the telephone set 12 to the telephone set container part of the charger independently of mount/dismount of the protection member to the telephone set 12, the trouble of removing the protection member is avoided for every charging of the charger and the need for applying anti- environment countermeasure to the telephone set main body is omitted to prevent cost increase.
Patent JP-H01255933-A (JP)
Title: Sweeping-out control system
Inventor: MIYAZAWA FUMIHIKO
IPC: G06F9/38
Filed: 1988-04-06
Abstract: PURPOSE:To attain the control to delay the re-writing of a main storage device up to the completion of an instruction by adding an instruction completion flag to an instruction unit for a storing request issued in the storing instruction. CONSTITUTION:At present, the content of a sweeping-out pointer 19 is 1 and the content of an arithmetic result concerning the instruction A of a storing buffer 7 is swept out to the main storage device 8 by a memory access control part 11. At this time, for the content of the arithmetic result concerning an instruction B, when a storing action to the buffer 7 is started, 1 is stored into an instruction completion flag buffer 6 and the value of a buffer sweeping-out points 19 is updated to 2. When the sweeping-out to the main storage device 8 of the instruction A is completed, 1 from the buffer 6 is detected, the value of the pointer 19 is 1 and the content of the arithmetic result concerning the instruction B is stored into the main storage device 8.
Patent JP-H08253160-A (JP)
Title: Steering device of vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B60R21/00
Filed: 1995-03-15
Abstract: PURPOSE: To prevent deviation or the like from a traveling passage without restraining steering at narrow curved road passing time or the like by arranging a car speed detecting means and a means to release steering restraining control when car speed is not more than a preset value. CONSTITUTION: A torque sensor 71 to detect steering torque from a steering wheel H is connected to a controller 72, and a car speed detecting sensor 73, first and second solenoid variable throttle valves 61 and 68 or the like are connected to the controller 72. Car speed V is detected by a signal from the car speed detecting sensor 73, and when the car speed V is not more than a preset value Vo, its restraining control is released when steering restraining control is performed. In a condition where the steering restraining control is released, opening of the second solenoid variable throttle valve 68 is reduced, and steering reaction is eliminated, and opening of the first solenoid variable throttle valve 61 is changed according to car speed, and opening of the first solenoid variable throttle valve 61 is reduced at low speed, and turning performance of a vehicle is improved.  As a result, steering is not restrained, and deviation or the like of the vehicle from a traveling passage can be prevented.
Patent JP-H11278335-A (JP)
Title: Anti-theft tool storage device for motorcycle
Inventor: KINOSHITA RYOICHI
IPC: B62J9/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To store an anti-theft tool without disassembling it. SOLUTION: A motorcycle is provided, under its longitudinal driver's seat, with an anti-theft tool 21 that comprises a U-shaped engaging part 22 and a bar-shaped locking part 23 stretched between both free ends of the engaging part 22 for free detachment. The motorcycle is thus mounted with a boxlike storage device 20 with no top interposed between the upper portion of the rear wheel and the underside of the driver's seat, which storage device is formed in its left and right raised parts 24 with respective cutouts 25. The anti-theft tool 21, whose engaging part 22 and locking part 23 are coupled together, is placed for storage in the storage device 20 so that the locking part 23 is set across the cutouts 25.
Patent JP-H04294104-A (JP)
Title: Composite ceramic and method for preparation thereof
Inventor: KOBAYASHI MASAHIKO
IPC: B28B1/28
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a cylindrical composite ceramic with strong thermal shock resistance by dispersing ceramic powders each with different specific gravity and thermal expansion coefficient in a solvent, performing sedimentation thereof by means of a centrifugal force and sintering it thereafter. CONSTITUTION:A slurry is prepd. by mixing a mixed powder of an alumina powder with a specific gravity of 3.90, a TZP powder with a specific gravity of 6.0, distilled water and a dispersing agent for ceramic oxide. A driving motor 9 is rotated and a centrifugal force is applied to the slurry in casting mold 2 by means of rotation of a rotating shaft 4 in such a way that the slurry in the casting mold 2 is not biased to a specified side face by rotation of the rotating shaft 6. After the rotation is continuously driven until the thickness of the powder particles reaches 9mm on the cylindrical wall in the casting mold 2, excess slurry is discharged and a cross section wherein the thermal expansion coefficient is continuously changed from the inside to the outside is formed and then, it is sintered. Even when a cylindrical part with thick thickness is molded, a cylindrical composite ceramic without any breakage caused by thermal shock can be obtd. and it does not need selection of the material to result in cost reduction.
Patent JP-H08276112-A (JP)
Title: Module for separating oxygen from mixed gas containing oxygen
Inventor: POORU NIJIERU DAIYAA
IPC: C01B13/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a flat solid-membrane module formed of plural membrane units and capable of separating oxygen from an oxygen-containing gaseous mixture. SOLUTION: This module comprizes plural planar membrane units 300 each of which comprises a channel-free porous support 322 which is provided with many connected through pores and is in contact with an adjacent dense mixed conductive oxide layer 321 having no connected through pore. The dense mixed conductive oxide layer is placed to have flow communication with the oxygen- containing gaseous mixture 325 to be separated and the channel-free porous support of each membrane unit is placed to have flow communication with an oxygen removing means. Oxygen already separated from the oxygen- containing gaseous mixture is discharged by permeating through the dense mixed conductive oxide layer of each membrane unit and passing the oxygen removing means through the channel-free porous support of each membrane unit.
Patent JP-H02265387-A (JP)
Title: Motion-compensated inter-frame encoder
Inventor: SUZUKI MITSUYOSHI
IPC: H04N19/503
Filed: 1989-04-05
Abstract: PURPOSE:To simplify the memory control and to reduce the cost of the encoder by storing an in-block data of an existing frame data and an in-block data being a preceding frame data respectively in parallel and outputting them simultaneously. CONSTITUTION:An existing frame data 1 is written in an existing frame memory 2 and a preceding frame data 4 is written in a preceding frame memory 5. A data converter 7 replaces the sequence of data and outputs the result to a distortion computing element 9 as preceding frame replacement data 800, 810, 820,...823, 833. A moving quantity (x0, y0) is changed in response to a retrieval number outputted from a retrieval number counter 18 and when all evaluation functions 10 at one retrieval point are calculated, the retrieval number counter 18 is incremented. Then the evaluation function of the succeeding retrieval point is calculated, A distortion detector 11 outputs the moving quantity (x0, y0) corresponding to the minimum evaluation function 10 as a moving vector.
Patent JP-S58210661-A (JP)
Inventor: PIITAA JIYON HOTSUKURII
IPC: G11C17/16
Filed: 1983-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01259708-A (JP)
Title: Fixing device for anti-snow coating ring
Inventor: NAKADA YASUO
IPC: H02G1/02
Filed: 1988-04-08
Abstract: PURPOSE:To fix an anti-snow coating ring firmly, by holding the anti-snow coating ring in circular through a first compression member and compressing the tip of the ring through a second compression member. CONSTITUTION:An anti-snow coating ring 1 is fed between compression boards 78, 78 in a caulking device 70. Then rotary actuators 85, 86 are driven to rotate stopper members 83, 84 downward so as to stop the ring 1 downward. Thereafter, the rod of a cylinder unit 90 is projected to lift the caulking unit 70 to the position of an overhead wire 20 and the rod 72a of each cylinder unit 72 is projected to move a compression board 78 to the center thus bringing the ring 1 into approximately ring shape. Consequently, compression pins 73, 73 contact with the chips 1A, 1B of the ring 1 thus pushing the mole section 1a into the female section 1b. Since the compression pins 73, 73 can rotate vertically, they slip to contact with the shoulder sections 1d, 1d. Furthermore, since over slip of the compression pins 73, 73 is prevented by the under face sections 83a, 83a of the stopper members 83, 84, the male section 1a can be fitted firmly in the female section 1b.
Patent JP-S599627-A (JP)
Inventor: BOORU FUREDERITSUKU HAIDORITSU
IPC: G02B3/00
Filed: 1983-05-17
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-S57199339-A (JP)
Title: Reception switching circuit for television receiver
Inventor: MORINISHI YASUTOSHI
IPC: H04N5/44
Filed: 1981-06-02
Abstract: PURPOSE: To increase the interruption excluding ability, by fixing one video IF in an audio carrier or an IF video signal of a tuner and selectively switching another video IF so as to situate said IF at upper or lower side of the fixed video IF.  
     CONSTITUTION: Filters 6 and 7 are provided at the input side of a video IF amplifying circuit 10 corresponding to each reception band of a UHF tuner 2 and a VHF tuner 4, and switches 8 and 9 switched by the filters 6 and 7 are provided. Further, either one video IF for the IF signal video carrier or the audio carrier of the tuners 2 and 4 is fixed and another video IF is selected so as to situate the IF at upper or lower side of the fixed IF with the frequency characteristic switches 8 and 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07271309-A (JP)
Title: Display plate
Inventor: ISHIHARA GIICHI
IPC: G09F7/16
Filed: 1994-04-01
Abstract: PURPOSE:To give strong impression to an observer by forming a groups of small holes in the display main body to draw desired characters or figures so that the character or figure is displayed with the collective light leaking through these small holes. CONSTITUTION:The display main body 1 consists of a thin metallic plate, plastic or wood plate. A figure 2 is drawn on the display main body 1 with groups of lots of small holes 3. When a metallic plate is used for the display main body 1, small holes are formed by using a laser cutting machine or a plasma cutting machine. Etching or pressing is used to form holes depending on the material of the body. Transparent films 4 and 5 are applied on the front and back surfaces of the display main body 1. Either of these transparent films 4 and 5 may be colored so that the character or the like drawn on the body can be colored. Light from a fluorescent light 7 as the light source leaks through the small holes of the display main body 1, and the character or the like is displayed with the ensemble of lots of these light beams.