baber/WOPTO huggingface dataset:
Patent JP-S61293756-A (JP)
Title: Stage mechanism
Inventor: KENBO YUKIO
IPC: H01L21/67
Filed: 1985-06-21
Abstract: PURPOSE:To accomplish precision laser measurement by furnishing a beam path cover expanding and contracting in accordance with stage running over a laser beam path expanding from a laser mirror on the running stage side till an interferer on fixed side, and thereby preventing turbulence of the gas in said laser beam path. CONSTITUTION:When a wafer 1 is sensed and located, a stage mechanism is placed within an airconditioning system, and there is a flow 9 of atmosphere. The stage mechanism is composed of a running stage 2, stage drive screw 3, drive motor 4, laser interferer 5, laser mirror 6, laser path cover 7 and a controller 8. The laser beam path 11 is covered with said laser path cover 7 so as to be free from influence of said atmospheric flow 9. This laser path cover 7 is fixed at its one end to the above-mentioned running stage 2 and expands and contracts according to the position of the running stage 2. An approach sensor 20 is mounted on the laser path cover 7 on its side nearer the laser mirror 6, and signals from this sensor 20 allow motion of the tip of the laser path cover 7 so that a constant distance is held to the laser mirror 6.
Patent JP-H0428518-A (JP)
Title: Non-return ring for resin mold screw
Inventor: FUJIWARA YOTARO
IPC: B29C45/52
Filed: 1990-05-25
Abstract: PURPOSE:To increase the flow resistance of a molten resin on injection, and to prevent a back flow owing to the quick retreat of a non-return ring completely by partially reducing the path area or the communication path or the molten resin mounted between the inner circumferential surface of the non-return ring and the peripheral surface of an assembling shaft in a non-return ring front region on the screw head side. CONSTITUTION:A communication path 7 for flowing and moving a molten resin from the screw body 2 side to the front of a screw head 3 on weighing and retreating is formed between the inner circumferential surface of a non- return ring 5 and the peripheral surface of an assembling shaft 4. On the contrary, a projecting section 20 is formed to the inner circumferential surface of the non-return ring 5 or the path area of the communication path is reduced only in a non-return ring 5 front region on the screw head 3 side in order to leave only the non-return ring 5, close a rear communicating port 13 and easily prevent the back flow of the resin though a screw body 2 and the screw head 3 are unified and moved forward on injection.
Patent JP-H03207-A (JP)
Title: Method of cleaning water-absorbable mold
Inventor: HAYASHI HIROSHI
IPC: B28B21/30
Filed: 1989-05-27
Abstract: PURPOSE:To make it possible to efficiently clean water-absorbable mold while drying by a method wherein the extraneous matters on the inner surface of the mold are blasted away and removed by blasting high pressure hot air in the molding while drying the mold. CONSTITUTION:A centrifugal molding tool 3 is formed by integrally rotatably housing a cylindrical water-absorbable mold 1, at both the ends of which bands 4 are detachably installed, in a cylindrical metal core 2. A conical hood 6 detachably covers the whole periphery of the open end at the open end of the molding tool 3. A high pressure hot air feed pipe 8 is connected to the central tube part 61 of the hood 6 in order to blast high pressure hot air in the mold 1. Further, the extraneous matters on the inner surface of the water-absorbable mold 1 is blastingly peeled off. The peeling-off of extraneous matters are borne on air and discharged outside through the hole 51 of a baffle plate 5. Furthermore, moisture is effectively removed from the mold 1 by the high pressure hot air, resulting in drying the mold 1 in a short period of time.
Patent JP-H06349638-A (JP)
Title: Grinding method of rotary transformer core
Inventor: ISHIKAWA YOSHIMITSU
IPC: H01F38/14
Filed: 1993-06-04
Abstract: PURPOSE:To provide the title grinding method of rotary transformer core capable of lengthening the stone life in high grinding efficiently. CONSTITUTION:Within the title grinding method of rotary transformer core to form a concave trench in a core main body 1 with a grindstone 2 in contact with the core main body 1 in a specific cutting feed, the concave trench is to be ground in the core main body 1 with the stone 2 vibrated in the cutting direction and the feed thereof gradually increased. Through these procedures, the grinding efficiency can be improved without decelerating the cutting speed as well as enabling the stone life to be lengthened at the least wear thereof.
Patent JP-S61295442-A (JP)
Title: Refrigerant supplier in heat-accumulating type room cooling device
Inventor: YAMAZAKI TAKAI
IPC: F24F5/00
Filed: 1985-06-21
Abstract: PURPOSE:To prevent clogging of outlet port of a nozzle and mix brine by a method wherein the nozzle, injecting refrigerant liquid into the liquid phase of the brine accommodated in a heat accumulating tank, is provided and injection ports, injecting refrigerant gas for precluding direct contact between the refirgerant liquid injected from the nozzle and the brine in the heat accumulating tank, are arranged around the nozzle. CONSTITUTION:The refrigerant liquid, supplied from a pipe 13, is injected into the brine B in a crystallizing pipe 1 from the nozzle 34 through a flow port 27. The refrigerant gas, recirculated from a recirculating pipe 16, enters into a refrigerant gas flow path 31 and is injected into the brine B from the injection port 33 together with the refrigerant liquid, injected through the nozzle 34 from a refrigerant gas outflow port 32 through a flow hole 25 arranged in a flange 26 while becoming a jet stream which has obtained energy. In this case, the refrigerant gas, flows out of the outflow port 32 of refrigerant gas, is injected from the injection ports 33 while surrounding the refrigerant liquid out of the nozzle 34, therefore, the direct contact between the refrigerant liquid and the brine B is interrupted, whereby generation of water blocks near the nozzle 34 and the injection ports 33 may be prevented.
Patent JP-H08331422-A (JP)
Title: Video signal noise removing device
Inventor: SERIZAWA MASAYUKI
IPC: H04N5/217
Filed: 1995-05-31
Abstract: PURPOSE: To minimize the degradation of resolution and to provide an image having no influence of a noise component by selectively removing the noise component concerning the noise component of a digital video signal outputted from an A/D converter while using a digital filter. CONSTITUTION: Concerning the noise component of the digital video signal outputted from an A/D converter 5 discriminated as a noise by a noise discriminating means 11 to the digital video signal outputted from the A/D converter 5, the noise component is removed by a digital filter 6. Besides, the digital video signal outputted from the A/D converter 5 not discriminated as a noise is not passed through the digital filter 6 but outputted to a camera process circuit 13 so that the resolution can not be degraded by the digital filter 6. Therefore, the image reducing the degradation of resolution and having no influence of the noise component can be provided on a monitor screen.
Patent JP-S5681405-A (JP)
Title: Detecting mechanism for starting-point position of rotary body controlling system
Inventor: TERAKADO YOSHIMITSU
IPC: G01B7/30
Filed: 1979-10-18
Abstract: PURPOSE: To simplify a constitution and facilitate the return to the starting point by providing a  detector for detecting one rotation of a motor and a speed reducer of an uneven-number ratio at  the output shaft of the motor, arranging a rotary body and a position detecting member at the  output shaft of the speed reducer, and further providing two position detectors facing each other  at an angle of 180° along the outer periphery of the position detecting member.   
     CONSTITUTION: With the rotation of the pulse motor 13, one rotation of the motor is detected by  a slit disc 14 fitted to the output shaft 13a and having an open angle not exceeding the minimum  angle of rotation of the motor 13 and by a photosensor 15. The output shaft 13a of the motor is  provided with worm gears 12a and 12b having an uneven number speed-reduction ratio, while the output shaft 11 of worm gears is provided with an index table 10, a starting-point detecting dics  16 having a cut part of an open angle of 180° or more and cams 19 and 20 for detecting over travel. On the outer periphery of the starting-point detecting disc 16 photosensors 17 and 18 are  provided. In the device thus constituted, the position of the index table 10 located when all the  three photosensors 15, 17 and 18 are turned on is determined to be the position of the starting  point of the table, whereby the shortest-circuit route for the return to the starting point can be  decided. Thus, the return to the starting point is facilitated by the simple construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02689-A (JP)
Title: Adhesive epoxy resin composition, its molding and production, bonding and sealing of the same molding
Inventor: YAGI KOJI
IPC: C08G59/18
Filed: 1988-05-31
Abstract: PURPOSE:To obtain an adhesive which is difficultly breakable and is capable of being formed into a small or fine shape in an uncured state and forms a bubble-free object when cured by forming a mixture of an epoxy resin with a thermoplastic resin alone or together with compounding agents, etc., into a molten mixture, melt-mixing this mixture with a curing agent alone or together with compounding agents, etc., and molding the resulting mixture. CONSTITUTION:100 pts.wt. epoxy resin of a number-average MW of 200-5000, such as a bisphenol A epoxy resin, is mixed with 3-33 pts.wt. thermoplastic resin of a number-average MW, such as a polyamide resin or a polycarbonate resin, and this mixture, alone or together with compounding agents, additives, etc., other than a curing agent, is melt-mixed (1st mixing step). The obtained mixture is mixed with a curing agent alone or together with compounding agents, additives, etc., and meltmixed (2nd mixing step). This mixture in an uncured state is molded into a sheet of a thickness of 0.01-10mm, and this sheet is punched at 15-70 deg.C to form any desired pattern. This molding in a state in contact with an adherend or the like is molten by heating to a temperature >=the m.p. of this molding and cured.
Patent JP-H05317830-A (JP)
Title: Pretreatment of burned ash
Inventor: ITAYA SHINSEKI
IPC: B09B3/00
Filed: 1992-05-27
Abstract: PURPOSE:To prevent cracking due to the generation of heat and to obtain a high strength caked body when burned ash and contg. CaO or other material which generates heat in the presence of added water, e.g. burned ash in a bag filter is caked with a cement caking method. CONSTITUTION:Ash produced by incineration is heated at >=400 deg.C for <=1min or the ash is allowed to generate heat by adding 5-15wt.% water and it is allowed to cool. When the ash pretreated is caked with cement, the generation of heat and cracking due to the generation of heat are prevented and a high strength caked body excellent in handleability is obtd.
Patent JP-H08301008-A (JP)
Title: Stopping display unit of automobile
Inventor: SATO HIDE
IPC: B60Q1/48
Filed: 1995-05-09
Abstract: PURPOSE: To provide a stopping display unit of an automobile which can be lighted by using the emitting light of a high mount stop lamp. CONSTITUTION: A triangular light transmissive body is installed on the reverse of a luggage door 2, and a light conductive part 20 is protrusively arranged toward the front of a vehicle in a light transmissive body part 13 to constitute a triangular base, and a light introducing surface 21 on which its emitting light is made inicident is formed in a front end part of this light conductive part 20 so as to face a high mount stop lamp 5 placed on a package tray 4 when the luggage door 2 is opened. A lens cut part 16 to reflect the emitting light incident through the light conductive part 20 to the rear of the vehicle is formed in the light transmissive body, and an outside surface except an under surface of the light transmissive body is formed as a reflecting surface into the light transmissive body.
Patent JP-S62292058-A (JP)
Title: Facsimile store and forward exchange equipment
Inventor: HORI KIYOHIRO
IPC: H04N1/00
Filed: 1986-06-12
Abstract: PURPOSE:To attain the unattended operation of an equipment, by returning the tentative character of a character to be rejected, and a correct character candidate group, etc., to a transmission origin when the character to be rejected is generated, and making the transmission origin perform the correction work of the character to be rejected. CONSTITUTION: Picture data transmitted from facsimile terminals 2-1-2-n are sent to a facsimile store and forward exchange part 14, and are stored temporarily. When the data to be transmitted through a telex transmitter/ receiver 3 is present in the picture data accumulated in the store and forward exchange part 14, it is sent to an optical character reader OCR4 through a picture processing part 13. In case of generating the character to be rejected at the OCR4, the tentative character, and the correct candidate group, etc., of the character to be rejected, are returned to the facsimile terminal of the transmission origin, then forcing the terminal to perform the correction work of the character to be rejected. After that, by transmitting the correct character to a facsimile store and forward exchange equipment 1, it is possible to omit the correction work of the character to be rejected at the equipment 1, and to perform the unattended operation of the equipment 1.
Patent JP-H04360090-A (JP)
Title: Fifo memory
Inventor: ARAMAKI TAKASHI
IPC: G11C7/00
Filed: 1991-06-06
Abstract: PURPOSE:To simultaneously conduct a writing operation and a reading operation. CONSTITUTION:In the case that a data from the outside is written, at first to a first FIFO memory 11 it is written and later the data written in the first FIFO is written in a RAM 31 and in spite of the operation of RAM 31 the data writing from the outside is conducted in a free timing. In the case that a data is read out to the outside, the data read out from the RAM 31 is at first written in a second FIFO memory 12 and later the data is red out from the second FIFO memory 12 to the outside, and in spite of the operation of the RAM 31 the data is written from the outside in a free timing and the writing operation and reading operation are simultaneously performed.
Patent JP-S62291969-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA AKIHIRO
IPC: H01L21/8247
Filed: 1986-06-12
Abstract: PURPOSE:To restrain any thermal strain of a nitride film while preventing the characteristics from time-elapsing detrioration by a method wherein a polycrystalline semiconductor layer is formed on the nitiride film by heat treatment. CONSTITUTION:Element isolating regions 11, 11 are formed on a P type silicon substrate 10 to make the space between regions 11, 11 an element forming region while impurity regions 12, 13 are formed respectively to be a source region or a drain region. The space between the regions 12 and 13 is made a channel forming region 14 while a selective gates 4, 5 formed into MNOS through the intermediary of a thin oxide film 3 are lined up with a memory gate 1 with a nitride film 2 as a gate insulating film. In such a constitution, the gate 1 is arranged on a position held by the gates 4, 5 in the section of element while a polycrystalline semiconductor layer containing impurity as the material of gate 1 is formed by heat treatment not exceeding 900 deg.C.
Patent JP-S5759280-A (JP)
Title: Card reader
Inventor: KURANISHI MASAAKI
IPC: G06K7/016
Filed: 1980-09-25
Abstract: PURPOSE: To realize the automatic reading of a card, by stopping the card in the course of its shifting route, and reading the recorded information.  
     CONSTITUTION: When no card is put into an insrting slit, the through hole of a timing plate 52 is detected by a timing detector 53. Then the 1stW5th stoppers which are not shown in the diagram are projected by cams 44W48 to prevent the shift of a card. When a card is inserted, the card is detected 19 and then supplied to an AND gate 68 via an inverting circuit 69. At the same time, a card inserted previously is detected 27 to be supplied to the gate 68 via an inverting circuit 70 and an FF71. Then the set output Q of an FF73 is applied to a motor driving circuit 74 to drive a motor 51. With the turning of the motor 51, the cams 44W48 plus the plate 52 are turned to detect 53 the through hole of the plate 52. The card is stopped at a prescribed position by the outputs of terminals C0WC5 of a decoder 67. At the same time, a motor 61 is driven, and the card is scanned and read by a reading head 56. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63301057-A (JP)
Title: Electrophotographic printer
Inventor: KANAI HIROSHI
IPC: G03G15/14
Filed: 1987-06-01
Abstract: PURPOSE:To constitute a simple, small-sized, and lightweight structure as a front lid coupling part for a main body and easily open and close a front lid, and to easily handle paper jamming by providing a photosensitive drum, an exposing means, and a developing means which are heavy bodies on the main body side and also providing a transfer device and a paper guide which are lightweight bodies inside the front lid. CONSTITUTION:A toner image is formed on the surface of the photosensitive drum 5 through the electrostatic charging, exposure, and development of an electrostatic charger 6, an exposure source 7, and a developing device 8 provided to the main body 1. The developing device 8 is positioned right above the photosensitive drum 5 and its toner cartridge 9 can be attached from the upper side by opening a paper feed cover 11 fitted to the front part of the top surface of the main body 1 in an openable state. Then if a paper jam occurs on a transfer paper passage, the front lid 21 is opened to open the front of the transfer paper path, so transfer paper which jams is easily removed.
Patent JP-H01305237-A (JP)
Title: Air conditioner
Inventor: TAKEMURA KOICHI
IPC: F24F5/00
Filed: 1988-06-01
Abstract: PURPOSE:To start the following heating mode operation without any holding time by performing the pump down operation upon completing the heating mode operation so as to pump the refrigerant up which leaked from inside the heating cycle to the compressor, accumulator, outdoor refrigerant condenser, etc. CONSTITUTION:When the start signal is sent out by turning on the switch 21, the heating operation section 22 drives a heat transfer means 18 to start a heating operation. On the other hand, when the stop signal is sent out, the heating operation section 22 stops the operation of the heat transfer means 18, and, at the same time, the recovery operation signal 23 drives a recovery means 19 so as to pump the refrigerant up into the heating cycle which gradually leaked from inside the heating cycle to the compressor 6, accumulator 9, outdoor refrigerant condenser 8, etc. After a certain time, the operation of the recovery means 19 is stopped, and the initial state of heating mode operation stoppage is resumed. As the refrigerant is replenished in the heating cycle upon completing the heating mode operation, the following heating mode operation can be started without requiring a holding time.
Patent JP-S5468895-A (JP)
Title: Modification of high-pressure polyethylene
Inventor: KITA SHINICHIROU
IPC: C08F8/00
Filed: 1977-11-09
Abstract: PURPOSE: To improve the optical propenties, processability, impact resistance, etc., of high-pressure polyethylene, by kneading the high-pressure polyethylene in the absence of oxygen at specific energy and temperature in specified ranges.  
     CONSTITUTION: A high-pressure polyethylene and an ethylene copolymer are kneaded in the adsence of oxygen while keeping the resin temperature at 300°C or below and specific kneading energy at 0.05W0.4 KWH/kg, preferably 0.1W0.3 KWH/kg. If the specific energy is ≤0.05 KWH/kg, the modification effect is slight. If the energy is ≥0.4 KWH/kg, not only the modification effect is slight but also the resin may be deteriorated due to its local temperature rise. If the resin temperature is ≥300°C, the resin will be easily deteriorated in the presence of oxygen because of the formation of monuniform.high-molecular weight fractions resulting  from considerably crosslinking due to the radical chain reaction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000331867-A (JP)
Title: Laminated capacitor and manufacture of it
Inventor: NISHIYAMA TOSHIKI
IPC: H01G4/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated capacitor which comprises a plurality of internal electrodes whose main component is Ni or Ni alloy and is excellent in electric characteristics such as electrostatic capacity temperature change coefficient and high temperature line. SOLUTION: A ceramics sintered body 2 comprising a plurality of internal electrodes 3-8 whose main component is Ni or Ni alloy is comprised in a laminated capacitor 1. Here, in the ceramics sintered body 2, the Ni concentration at a first ceramics sintered body part 1 where the plurality of internal electrodes 3-8 are laminated through a ceramics layer for extracting a capacity is set lower than the Ni concentration at second and third ceramics sintered body parts 2 and 3 positioned in the lamination direction, vertical, of a first ceramics sintered body part B as well as fourth and fifth ceramics sintered body parts 4 and 5 between the first ceramics sintered body part 1 and first and second end surfaces 2a and 2b.
Patent JP-S6112676-A (JP)
Title: Aromatase inhibitor
Inventor: KENESU SUTEIIBUN HAASHI
IPC: C07D249/04
Filed: 1985-06-18
Abstract: Aromatase inhibiting 1,2,3-triazol-1-yl, tetrazol-1-yl, and tetrazol-2-yl compounds, their preparation and use as medicaments to inhibit aromatase or to treat or prevent estrogen-dependent disease.
Patent JP-S5834946-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISOZAKI TOMOAKI
IPC: H01L29/792
Filed: 1981-08-27
Abstract: PURPOSE:To reduce the wiring resistance and capacity for acceleration by a method wherein, in the insulating gate type FET provided with the floating gate, the floating gate unit and the control gate unit are arranged up and down on the substrate to be connected electrically with each other. CONSTITUTION:For example in the floating gate type MOSPROM, the multicrystal Si layer 14 for floating gate and the other Si layer 15 for control gate are arranged up and down on the substrate 13 to be connected electrically with each other as the wiring between semiconductor elements. Through these procedures, in the wiring using the multicrystal Si, the wiring resistance and capacirt may be reduced for acceleration.