baber/WOPTO huggingface dataset:
Patent JP-S62186058-A (JP)
Title: Intra-cylinder pressure drive type unit injector
Inventor: MICHIZOE MASAAKI
IPC: F02M57/02
Filed: 1986-02-07
Abstract: PURPOSE:To enhance the injection characteristics by forming a plunger pump for compression of fuel in the casing retaining a nozzle cylinder, allowing the pump to operate in accordance with pressure variation within the combustion chamber, and thereby eliminating the dead volume otherwise generated. CONSTITUTION:This injector 8 has a cylindrical casing 10 partitioned by a plunger 11 into a fluid compressing chamber 12 and a nozzle accommodation chamber 14. The plunger 11 is equipped with a pushing part 21 in consolidated construction, which is fitted with possibility of coming out of an retracting into a plunger chamber 18 in a nozzle cylinder 17 furnished at the nozzle 13 in said accommodation chamber 14, and downward intrusion of this pushing part 21 into the lower part of the plunger chamber 18 pressurizes the fuel in the chamber 18 to lead to pressure fitting into a needle valve chamber 20 from a pressure fitting path 22. This causes a needle valve 19 to be pushed up, and the fuel is injected from a jet 30. This plunger 11 is so arranged as to operate according to the pressure in the abovementioned fluid pressure chamber 12, whereto the pressure variation in a pressure receipt chamber 9 formed at the combustion chamber is conducted via a pressure conductive path 15.
Patent JP-H06244023-A (JP)
Title: Electromagnet for magnetic field generation equipment
Inventor: FUKUSHIMA YASUO
IPC: H01F7/06
Filed: 1993-02-16
Abstract: PURPOSE:To allow resin to soak in the whole windings irrespective of their large-sized winding part or their sophisticated winding part. CONSTITUTION:A resin intake groove 10, which is connected to the outside of a winding part of a wire 2, is installed to the outside of a winding core 1 which is opposed to a winding part 3 of the wire 2, which makes it possible to secure a flow passage designed to introduce resin to the whole body of the winding part 3 and inject resin 4 easily. Therefore, when resin is injected by way of the resin intake groove 10, the resin 4 can be impregnated into the whole winding part even when the winding part 3 is large-sized or sophisticated in shape for example.
Patent JP-H11214925-A (JP)
Title: Frequency adjusting method for voltage-controlled oscillator
Inventor: TSUKAMOTO SOTARO
IPC: H03B5/18
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optimum frequency adjusting method for a voltage- controlled oscillator. SOLUTION: In this voltage controlled oscillator where a ground conductor layer 12 is formed on the lowest plane of a multillayered circuit substrate 2a, a resonator main conductor 13 of a stripline resonator is formed on a laminated plane, one end of it is grounded to the layer 12, the other end is connected to the circuit side, an electronic component is further mounted on the substrate 2a and a top surface is covered with a shield case 4, a frequency is adjusted by forming a slit from the bottom plane, cutting into the conductor 13 and extending the electric length from a ground connection terminal to a circuit connection terminal.
Patent JP-S58144490-A (JP)
Title: Electrolytic furnace for preparing aluminum
Inventor: KATOU SHIYOUZOU
IPC: C25C3/16
Filed: 1982-02-19
Abstract: PURPOSE:To mainly reduce the flow or the swell-up of molten Al, by a method wherein cathode matrix wires arranged to the spaces below electrolytic furnaces in parallel with the axial line of an electrolytic furnace rows are divided left and right at the specific positions of a downstream sides in the spaces under the furnaces so as to reach the short outer sides of the electrolytic furnaces and the electromagnetic force of the molten Al is made as symmetry as possible. CONSTITUTION:Cathode current collector rods 2... and 3... are protruded from the cathode of an electrolytic furnace 1 toward the upstream and the downstream side ends thereof to be respectively connected to cathod matrix wires 10, 20, 30, 40. In this state, 0-40% among a cathode current collected to the upstream side end is passed through cathode matrix wires 10, 15 reaching the short outer side of the furnaces 1 through the external adjacent furnace side of the furnace 1. On the other hand, the remainder thereof collected to matrix wires 20, 30 is passed through the cathode matrix wires 21, 31 arranged to the space below the furnace 1 in parallel with the axial line of an electrolytic furnace rows (y axis). Further, matrix wires 21, 31 are divided left and right in the space below the furnace 1 and connected to cathode matrix wires 22, 33 to reach the short outer side of the furnace 1.
Patent JP-H08290056-A (JP)
Title: Regeneration method for absorbent used in processing of combustion product of heat boiler and plant
Inventor: JIERAARU MARUCHIN
IPC: B01J20/34
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and compactly regenerate an absorbent containing combustion smoke and sulfur oxides absorbed in a simply structured plant by performing major regeneration work on a filtration element under a reducing atmosphere in the case of regeneration of the used absorbent for treating a noncombustible gas. SOLUTION: A dust separator 1 is used as a first separation means for separating the used absorbent containing sulfur oxides absorbed from the smoke exhausted from a chimney. The used absorbent is recovered under a hopper 4 through a line 5 and then fed to a filter/reactor 13 through a line 6 by a pneumatic conveying means. On this way, a mixture (of the used absorbent and a carrier gas) is treated at gas/gas heat exchanger 7 and a heat generator 8. In the filter/reactor 13, the major portion of the used absorbent carried by the carrier gas are adhered to the filtration element 14 to form cakes. Meanwhile, a fresh regeneration gas sent through a line 16 is supplied to a lower part 13a of the filter/reactor 13 by a diffuser 17.
Patent JP-H10224619-A (JP)
Title: Original discrimination device
Inventor: IMAIZUMI SHOJI
IPC: H04N1/40
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an original discrimination device which quickly discriminates a specific original regardless of a simple circuit configuration and in which an original being a discrimination object is easily changed. SOLUTION: R, G, B image data obtained by reading an original are given to a color space conversion circuit 511, the data are converted into signals in a luminance Y, chrominance Cr, Cb color components, and the converted data are given to specific color counter units 512-514. For example, color discrimination sections 5121-5123 of the specific color counter unit 512 discriminate whether or not a picture element is a specific color set to each color discrimination section based on the signal for each received color component, provide a countup signal to post-stage counters 5124-5126 respectively when the color of the picture element corresponds to the specific color, the counters count number of picture elements, and when the count exceeds a threshold level set to the counters 5124-5126, an AND circuit 5127 outputs a logic signal '1'.  The signal is fed to a CPU as a specific color countup signal via an OR circuit 515, the CPU receives it and regards the original to be a specific original and inhibits its copy operation.
Patent JP-S60171501-A (JP)
Title: Flow rate controller
Inventor: TAKAGI SUSUMU
IPC: G05B11/18
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a flow rate controller of a miniature and inexpensive structure which has high response properties and high control accuracy, by dividing a flow path into plural parallel paths of different flow rates and providing a valve to each of the divided paths to select one of the full-close, full-open and intermediate states. CONSTITUTION:A microprocessor 8 decides the secondary air quantity to be controlled according to a signal 9 showing the state of an internal combustion engine and delivers a control signal 10 to a solenoid drive circuit 7. The circuit 7 drives first an output transistor TRT1 with the output of an oscillation circuit OSC after only a switch S1 is closed. Then a drive output O1 of a small amplitude is delivered to a solenoid valve 6 of a flow path 4 having a small flow rate. The valve 6 is kept in an intermediate state to obtain the minimum flow rate. Then only a switch S3 is closed and a TRT2 is driven. Thus a drive output O2 of a large amplitude is delivered to a solenoid valve 5 of a flow path 3 of a large flow rate. Then the valve 5 is kept in an intermediate state. Thus the flow rate is triple as much as the minimum value. In such a way, the flow rate is changed in a range of 5-8 times as much as the minimum value in accordance with the combination among full-close, full-open and intermediate states of both valves 5 and 6 respectively.
Patent JP-H05225739-A (JP)
Title: Disk cartridge
Inventor: SEO YUZO
IPC: G11B23/03
Filed: 1992-02-13
Abstract: PURPOSE:To make a spring not intertwined at the time of assembly and to make the cartridge thin structive for promoting mass porductivity by using a plate-like elastic spring having a notched part in its middle part. CONSTITUTION:The spring 25 is restrained with its one end part by a case and with the other end part by a shutter 4, and is mounted in the case in order to energize the shutter 4 in the direction of closing a window by expanding the distance between both ends. The spring 25 is specified as the plate-like elastic body having the notched part in the middle between both end parts. Then, since a big stroke is obtained by deformation in a narrow corner part, the middle part having the notched part which acts as main body of bending is positioned apart from both end parts, where a rectilineal or gently curved band-like plate is made between the middle part having the notched part and both end parts respectively, and the notched part is specified as V-shaped type, U-shaped type and Q-shaped type.
Patent JP-S62192396-A (JP)
Inventor: KAARU HAINTSU SHIYUMITSUTO
IPC: A23L29/10
Filed: 1987-02-06
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-H05226217-A (JP)
Title: Projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the optimum image-forming characteristic of a projection optical system according to an irradiation condition. CONSTITUTION:First irradiation systems 5, 7 and a second irradiation system are installed at an optical integration block 6. The block 6 can be moved by using a driving system 54; the first and second irradiation systems can be changed over. A reticle R and lens elements 20, 22, 23 can be moved by means of driving elements 29, 25, 27, 57, 58. According to the changeover of the first and second irradiation systems, the reticle R or the lens elements 20, 22 are moved. Thereby, the image-forming characteristic of a projection optical system can be made optimum.
Patent JP-S62185186-A (JP)
Title: Electronic machinery with pressure sensor
Inventor: OKUYAMA MASAYOSHI
IPC: G01L9/00
Filed: 1986-02-10
Abstract: PURPOSE:To attain the efficient utilization of a pressure sensor, by calculating altitude data and depth-of-water data on the basis of the output of the single pressure sensor to display said data. CONSTITUTION:A pressure sensor 2 is mounted to a clock case 1 so that the inner surface of the bottom panel part 2-2 thereof is exposed from the upper surface of said case 1. When pressure is applied to the bottom panel part 2-2 from the direction by an arrow A, strain is generated in the bottom panel part 2-2 to be transmitted to a semiconductive pressure sensor 2-4 through a lower liquid part 2-3. The terminal of the sensor 2-4 is bonded to the protective substrate 2-5 and wire 2-6 provided thereunder and a lead wire 2-7 is soldered to the substrate 2-5 to be electrically connected to the circuit board in a clock module. Then, by operating push button switches S1-S4 provided to the side surface of the clock case 1, the change-over display of tie, altitude and the depth of water etc. is performed on a liquid crystal display apparatus. Therefore, one pressure sensor can be efficiently utilized in the measurement of level altitude or the depth of water.
Patent JP-S62186807-A (JP)
Inventor: MOORISU GOORUDOBAAGU
IPC: A45D44/22
Filed: 1986-02-10
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-H11223819-A (JP)
Title: Production of liquid crystal display device
Inventor: SHISHIDO TOMOKO
IPC: G02F1/1339
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To fix a spacer in a specified region between substrates by laminating two substrates with a spacer interposed inbetween to face their electrodes to each other and injecting a liquid crystalline compsn. into the gap between the laminated two substrates. SOLUTION: After a wiring part 32, a transistor part and a transparent electrode part 33 are formed on the surface of one glass substrate 31, a liquid crystal orientation film 34 comprising a polyimide is formed all over the surface. The a UV-curing adhesive layer 35 is selectively irradiated with UV rays through the openings of a mask 38. In this process, the adhesion property of the adhesive layer 35 to the orientation film 34 is lost in the region irradiated with UV rays. Then the whole surface is irradiated with UV rays to harden the residual adhesive layer 35 to form a spacer 40 on the orientation film 34 corresponding to the wiring part 32 and the transistor part. The other substrate is stacked in such a manner that the alignment film of the other substrate is in contact with the spacer 40 and that a sealing agent is applied around the substrate, then the two substrate are laminated by pressurizing. A liquid crystal is injected into the gap between the two glass substrates 31.
Patent JP-H09198570-A (JP)
Title: Automatic beverage dispenser
Inventor: SAKATA MASAKAZU
IPC: G07F13/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic beverage dispenser capable of storing beverage extracted from a raw material while suppressing degradation and efficiently selling and providing merchandise of excellent quality at all times. SOLUTION: This dispenser is provided with a beverage storage device for extracting the beverage from a beverage raw material and hot water in high concentration and supplying and storing the high concentration beverage inside a tank 17, the tank 17 of the device is provided with a selling means 32 operated at the time of selling the beverage and/or an abandoning means 33 operated at the time of abandoning the beverage and a hot water tank 7 for storing boiling water for diluting the high concentration beverage is provided. The high concentration beverage stored inside the tank 17 and the boiling water stored inside the tank 7 are poured for a prescribed amount, mixed and sold.
Patent JP-S62184978-A (JP)
Inventor: AKIYAMA HITOSHI
IPC: B62J23/00
Filed: 1986-02-10
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-H06221458-A (JP)
Title: Shut-off valve with corrosion preventing function
Inventor: NOHARA KENJI
IPC: F16K25/04
Filed: 1993-01-22
Abstract: PURPOSE:To provide a shut-off valve with corrosion preventing function which supplys airpulse to the dust collector of a garbage burning furnace and has a structure being excellent in corrosion resistance. CONSTITUTION:When a valve body 13 abuts on a valve seat 11 to cut off the supply of airpulse, a small quantity of air is supplied from an air source 10 to prevent the invasion of burnt exhaust gas into a shut-off valve and the corrosion of members composing the valve. When an incineration facility is stopped, the shut-off valve 1 is scavenged by air supplied from the air source 10 to prevent the dew condensation of corrosive water. Effect similar to the above process can be also obtained by forming a minute flow path on the valve body 13 or the valve seat 11 instead of the air source 10.
Patent JP-H01203848-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO KAZUO
IPC: F25B1/00
Filed: 1988-02-10
Abstract: PURPOSE:To maintain an optimum oil level in respective compressors by parallelly connecting a plurality of compressors and incorporating a temperature sensing thermocouple in a pipe connecting between the bottoms of the respective compressors so that when the oil temperature sensing thermocouple detected a temperature change in excess of a predetermined range during the oil level equalizing operation, such operation may be continued. CONSTITUTION:Two compressors 13a, 13b set in an outdoor unit 10 are mutually connected between their lower parts through an oil equalizing pipe 28 which acts as a communicating pipe. A temperature sensing thermocouple 29 is attached to the surface of the oil equalizing pipe 28 to detect the oil temperature in the oil equalizing pipe 28, and the detected signal is sent to a controller 26 which comprises an oil level control device 30. If the oil temperature change goes beyond an allowable range, the oil equalizing operation is continued by the controller 26. The oil level equalizing operation is performed such that the operating frequency of one of the compressors, 13a for instance, is raised and that of the other compressor 13b is reduced, and, after a certain time interval has passed after the start of the oil level equalizing operation, the oil temperature change is measured at the oil equalizing pipe with the oil temperature sensing thermocouple 29.
Patent JP-H05222720-A (JP)
Title: Honeycomb type earth retaining wall
Inventor: TORIUCHI SHUZO
IPC: E02D5/02
Filed: 1992-02-14
Abstract: PURPOSE:To utilize an earth retaining wall unit assembled into a hexagon out of straight steel sheet-piles for stable and sure construction of a bulkhead, a breakwater, a large scaled earth filling, and the like, by connecting together the necessary number of the units in the line direction or in the plane direction by the use of joints. CONSTITUTION:Straight steel sheet-piles 11 are connected together by means of joints 12, so as to assemble a hexagonal retaining wall unit A. The length of one side of the unit A is a multiple of the width 40cm of the straight steel sheet-pile 11 and freely set. Further, the necessary number of the units A are connected in order in the line direction or the plane direction by the use of the joints 12, piled in the receiving ground, and hence a honeycomb--like retaining wall is constructed. In this case, the plane dimension, the length of setting, and the like are decided by stability calculation, and the unit size in case of connection in the plane direction is decided according to the height of the wall.
Patent JP-S61179141-A (JP)
Inventor: HIRAOKA YASUNORI
IPC: A61B17/32
Filed: 1986-02-10
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-H07232343-A (JP)
Title: Reaction injection molding method for thermosetting resin
Inventor: TAKEUCHI ATSUO
IPC: B29C45/00
Filed: 1994-02-25
Abstract: PURPOSE:To almost solve such problems that a molding device is very expensive including a mold cost, defectives resulting from insufficient deaeration are apt to be produced, etc., in the case where large-sized, thin-walled articles and the like are molded by an RIM process and by an SRI process. CONSTITUTION:In a method wherein a plurality of kinds of resin materials B are individually metered and fed under pressure to be mixed together in a mixing chamber and, thereupon, injected into a closed mold A for reaction cure, the mold A is formed into a vertically split type, and a part of mold walls is made of a flexible material so that the mold is reversibly swollen and deformed by the injection pressure of the resin material. Further, a mold clamping vacuume circuit 4 capable of clamping the mold by an ambient air pressure is peripherally provided on a mold register face and, furthermore, the mold being constituted of an air suction port for sucking and discharging residual gas in a molding cavity 2, which is provided at a suitable place of a mold wall, is used. The mold A is fitted with a mold temperature regulating means for fluctuating a temperature of the mold wall with time.
Patent JP-S57142070-A (JP)
Title: Recorder
Inventor: KONISHI MOTOFUMI
IPC: H04N1/047
Filed: 1981-02-27
Abstract: PURPOSE:To control the starting of a recording and scanning with a reading signal, by scanning a photoreceptor with a deflected light flux, recording an image on the photoreceptor, and reading a timing mark recorded on the photoreceptor in advance with a light flux not deflected. CONSTITUTION:When a scanning line scans a transparent section, and when a mark detector 29 detects an optical signal of the transparent section of a timing mark, a mark detecting output is outputted, and when the next scanning line scans an opaque section, the mark detector 29 detects the optical signal of the opaque section, and the starting of recording scanning of laser beam is controlled. When a recording and scanning for one scanning line's share is finished, the laser beam is once turns off. When the laser beam turns on and the mark detector 29 detects the timing mark, a high frequency signal of an optical deflector is applied, the recording and scanning of a picture is started, the laser beam turns on and off with an image signal digitizing a read-in signal from the reading section and the image is recorded on a film.
Patent JP-H06240138-A (JP)
Title: Polyimide resin composition for sliding material
Inventor: OKI YOSHIRO
IPC: C08K3/04
Filed: 1993-02-17
Abstract: PURPOSE:To produce the subject composition for sliding material excellent in heat resistance, sliding properties and abrasion resistance, having little shrinkage at crystallization by compounding a mixture of a specific thermoplastic polyimide resin and a graphitization substance of a non-phenol resin with an ethylene tetrafluoride resin. CONSTITUTION:This polyimide resin for sliding material is produced by compounding 100 pts.wt. of a resin composition consisting of 50-90wt.% of a thermoplastic polyimide resin of the formula (X is direct bonding, 1-10C hydrocarbon, isopropylidene hexafluoride, carbonyl, thio or sulfone; R1 to R4 are H, lower alkyl, lower alkoxy, Cl or Br; Y is tetravalent group of aliphatic of >=C2, alicyclic, monocyclic aromatic or condens polycyclic aromatic, etc.) and 50-10wt.% of graphite containing >=97% of fixed carbon produced by graphitization of a raw material for a non-phenolic resin with 5-20 pts.wt. of ethylene tetrafluoride resin. This polyimide resin is excellent in heat resistance, sliding properties and abrasion resistance under sliding conditions of high PV value and having a small shrinkage ratio before and after crystallization treatment.
Patent JP-H07238900-A (JP)
Title: Wind quantity adjuster
Inventor: KAI TORU
IPC: F04D17/08
Filed: 1994-02-25
Abstract: PURPOSE:To lower turbulent noise due to the impact of a flow and a separation phenomenon by providing two rectangular adjusting plates which are rotated with the end part with which one-side edges of the plates are in contact, serving as a rotatioal shaft are prorided, on both inner wall surfaces of a casing side in the discharge side area of the casing of a double suction type centifugal blower. CONSTITUTION:A centifgal blower sucks air from a suction opening 110 by drivingly rotating an impeller 102, an discharges the air from a discharge opening 111 after pressure rising by the rotation of the impeller 102. In this case, twp rectangular adjusting plates 5a having end parts 4 which make rotational motion with end parts 3 in contact with inner wall surface serving as a rottational axis are provided on the inner wall surfaces of a casing side 103 in such an area that it is located closer to the casing side than connecting part of the discharge end part 1 to the discharge duct 2 of the casing. Hereby, while a center part in a duct is left without such trouble that a ventilation opening part A formed by the end parts 4 of the adjusting plates 5a directly disturbs a main flow discharge, the flow is varied, and turbulent noise due to the impact of the flow and a separation phenomenon can be lowered.