baber/WOPTO huggingface dataset:
Patent JP-H0944948-A (JP)
Title: Loading/ejecting mechanism of tape recorder
Inventor: IMADA TAKESHI
IPC: G11B15/675
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To secure a specified effective stroke by a simple constitution. SOLUTION: At the time of loading a cassette half, a 1st gear 100 is engaged with a rack 91 to move a slide member 90 in the loading direction. At the time of ejecting the cassette half, the driving force is transmitted to a 1st tooth- lacked gear 110 which is engaged with the 1st gear 100 and rotationally driven in the direction opposite to the 1st gear 100, and further a 2nd tooth-lacked gear 115 provided coaxially with the 1st tooth-lacked gear 110 is engaged with the rack 91 to feed the slide member 90 in the ejecting direction. Consequently, a gear arranging angle of the 2nd tooth-lack gear 115 can be set to >=180 deg. since the 2nd tooth-lacked gear 115 is arranged so as to engage with the rack 91 only at the time of ejecting the cassette half 70, then the stroke of about 2.5 times of the gear diameter can be obtained theoretically.
Patent JP-H1030283-A (JP)
Title: House
Inventor: OGINO MITSUHIKO
IPC: E04B1/70
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To adjust the temperature of an indoor space, facilitate execution, and improve the balance between heating and ventilation by adjusting the feed quantity of warm air to individual underfloor spaces partitioned by a continuous footing. SOLUTION: A roof heat insulating layer 4a, an outer wall heat insulating layer 4b, and an underfloor heat insulating layer 4c are formed to surround an attic space 1, an indoor space 2, and an underfloor space 3 in this house A. Air inlets 13 and air exits 14 are provided at the optional positions of the indoor space 2, and the air exits 14 are connected to a heat exchanger 7 arranged in the house A to discharge the air of the indoor space 2 to the outside. The outside air is properly mixed with the air in the house A and discharged to the underfloor space 3 via the heat exchanger 7, the underfloor space 3 is divided into two or more by a continuous footing, and the feed quantities of air from the outdoors to individual underfloor spaces 3 can be adjusted.
Patent JP-H0240387-A (JP)
Title: 6-chloroimidazo(1,2-b)pyradazine hydrochloride
Inventor: MAEDA YOSHIHARU
IPC: C07D519/00
Filed: 1988-07-27
Abstract: PURPOSE:To produce the title high-purity compound simply and in high yield by reacting 6-amino-3-chloropyradazine with monochloroacetaldehyde. CONSTITUTION:1mol 6-amino-3-chloropyradazine is reacted with 1.5-6mol of preferably about 55-20%(W/W) monochloroacetaldehyde in solid or liquid state in a solvent such as water or ethanol at 50-100 deg.C for about 30 minutes-10 hours, concentrated, extracted, isolated by chromatography and purified to give the aimed compound shown by the formula.
Patent JP-H0237439-A (JP)
Title: Information transfer and management system
Inventor: KATO YOSHIAKI
IPC: H04L13/08
Filed: 1988-07-27
Abstract: PURPOSE:To transmit objective information to an objective system by transferring contents of a disk file of the current generation to another system by a transfer means and permitting a gathering and managing means to switch the generation after the completion of this transfer to switch the generation of the disk file. CONSTITUTION:A transfer means (transfer task 5) receives the parameter transferred from another system 6 and checks this parameter; and when judging that there is data to be transferred to another system 6, the transfer means transfers contents of a disk file 3 of the current generation to another system 6. After the completion of transfer, the transfer means permits a gathering and managing means (gathering and managing task 1) to switch the generation and generations of disk files 3 and 4 are switched. Thus, the system is constituted without using expensive magnetic tape devices, and manual operations are completely eliminated to transmit objective information to an objective system.
Patent JP-H0237543-A (JP)
Title: Production of optical disk substrate
Inventor: IMAMURA FUMINORI
IPC: G11B7/26
Filed: 1988-07-26
Abstract: PURPOSE:To facilitate defoaming and to shorten the time for a production process by bringing a substrate and a stamper into contact with each other via a radiation curing resin and rotating the same in the state of not rotating the same, thereby removing the air bubbles in the resin. CONSTITUTION:The radiation curing resin 3 is supplied onto a metallic stamper 1 and the substrate 2 is brought into contact therewith via a spacer 5. The resin 3 is moved outward by centrifugal force and the air bubbles 4 in the resin 3 having large contact resistance are made to remain and removed when the substrate 2 and the stamper 1 are rotated. The spacer 5 is thereafter removed and the resin 3 is pressurized by the weight of the substrate 2 and is thereby packed; thereafter, the resin is irradiated with UV rays from the substrate 2 side and is cured. the resin 3 forms a resin film 6 by copying the groove patterns of the stamper 1 at this time. The substrate 2 is stripped from the stamper 1 and the optical disk substrate is obtd.
Patent JP-H0852407-A (JP)
Title: Coating utensil
Inventor: KORIKI TADASHI
IPC: B43K7/10
Filed: 1994-08-09
Abstract: PURPOSE:To provide a coating utensil which does not generate a clearance between the inside edge of a caulking part and a ball and does not allow fluid to leak at the time of not using this coating utensil by using a pressing means the front end of which surely presses the ball. CONSTITUTION:A rear surface 14a1 of a rear side wall part 14a of a ball receiving seat is formed to a surface along the circular cone-shaped side face opening increasingly toward the rear side. The vertex angle alpha of the circular conical shape is <=100 deg., for example, 60 deg..
Patent JP-H0580236-A (JP)
Title: Optical fiber cable for communication
Inventor: JIYORUJIYU RU NOANNU
IPC: G02B6/44
Filed: 1991-07-26
Abstract: PURPOSE: To provide an optical fiber cable which is inexpensive and stores many optical fibers and can be laid at low cost and is suitable for use in a local network especially. CONSTITUTION: Optical fibers 1 coated with a color discrimination layer 2 are grouped by a proper number, for example, 4 or 5, and respective groups are enclosed with thin support sheaths 3 easy to tear and are divided into plural modules, and they are closely enclosed with two-layered coating 4 consisting of a first layer 5 and a second layer 6. Spaces between support sheaths 3 and the coating 4 and spaces between optical fibers 3 in support sheaths 3 are filled with a sealant at need.
Patent JP-S6343701-A (JP)
Title: Production of turbine vane stock
Inventor: FUJIKAWA TAKUJI
IPC: B21B1/08
Filed: 1986-08-12
Abstract: PURPOSE:To decrease cutting quantity and to obtain a stock at a high yield by preliminarily subjecting a long-sized stock for a turbine vane to pressing by rolling rolls at the point corresponding to the vane body part. CONSTITUTION:The rolling rolls 14 are further installed on the down stream side of rolling rolls 12 and are so provided that the roll angle and depth of press to the stock 10 can be changed. The point of the long sized stock 10 corresponding to the turbine vane body part 4 is pressed flat by the rolls 14 prior to the division of said stock to individual pieces for the purpose of cutting out the turbine vanes. The stock is then so divided that the flat part becomes the body part 4, by which the stock 16 is formed. Since the vane body part 4 is preliminarily worked flat, the cutting quantity in cutting out of the vane from the stock 16 is decreased and the stock is obtd. at the high yield.
Patent JP-H0741898-A (JP)
Title: Cermet for cutting tool
Inventor: NAGATO SHIGEO
IPC: C22C29/04
Filed: 1993-07-29
Abstract: PURPOSE:To provide a cermet for a cutting tool having excellent wear resistance and chipping resistance, particularly having excellent chipping resistance at the time of wet cutting. CONSTITUTION:In a cermet for a cutting tool constituted of a hard phase essentially consisting of at least one kind among the carbides, nitrides, carbonitrides and composite compounds thereamong and a bonding phase consisting of at least one kind among iron group metals, the hard phase is constituted of two B1 type crystals in which the peak position on the (113) plane in X-ray diffraction using the K(alpha1 line of Cu is distant by 0.2 to 1.0 degrees, and the peak intensity ratio on the low angle side of the two B1 type crystals to the peak intensity on the high angle side is preferably regulated to >=1.
Patent JP-H06170183-A (JP)
Title: Production of membrane filter cassette
Inventor: HOSHIO AKINORI
IPC: B01D63/08
Filed: 1992-07-15
Abstract: PURPOSE:To produce a membrane filter cassette in a good yield by selectively thermally melting the area of thermoplastic resin films corresponding to the end edge part of a memberane filter laminated with thermoplastic membrane filter resin films through mesh screens and cutting out the thermpolastic resin films inside the molted parts. CONSTITUTION:Thermoplastic resin films 3a, 3b are laminated and arranged on both main surfaces of a membrane filter 1 through mesh screens 2a, 2b. The films 3a, 3b of the areas corresponding to the end edge parts of the filter 1 are selectively thermally melted to be integrally welded to form seal parts 4. The films 3a, 3b are cut out inside the seal parts 4 to expose the filter 1 of which both main surfaces are held between the screens 2a, 2b. As a result, a membrane filter cassette equipped with filter function having high reliability and capable of being backwashed can be produced in a high yield.
Patent JP-S5980114-A (JP)
Inventor: MATSUSHIMA TETSUO
IPC: H02H3/48
Filed: 1982-10-28
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-S6081595-A (JP)
Title: Lubricating mechanism for outer periphery of rotary shaft
Inventor: NISHIO KOUJI
IPC: F16N9/02
Filed: 1983-10-07
Abstract: PURPOSE:To make uniform the quantity of a lubricating oil supplied into each radial hole, by a construction wherein the tip of a lubricating pipe is extended to the deeper side of an axial hole beyond the one of a plurality of radial holes which one is the nearest to an end face of a rotary shaft. CONSTITUTION:An end part of an input shaft 100 is provided with the axial hole 170 along the center thereof, and the radial holes 171-173 are provided in the directions from the hole 170 toward the outer periphery of the shaft 100. A lubricating oil guide member 4 is disposed in the axial hole 170. The guide member 4 comprises a pipe 41 the tip of which is extended beyond the radial hole 171 to the side of the radial hole 172, a flange 42 provided as one body with an end part of the pipe 41, and a projection 44 provided on a surface on the side of the pipe 41 in the vicinity of the outer periphery of the flange 42.
Patent JP-S6080887-A (JP)
Title: Flash fixing device
Inventor: KANAZAWA YUKIO
IPC: G03G15/20
Filed: 1983-10-11
Abstract: PURPOSE:To improve fixing performance with simple constitution at a low cost by turning continuously a flash lamp on and off at lower energy than normal prior to fixing, a warming the fixing surface to a specificed temp. and utilizing the mutual effect with flash light in the stage of fixing. CONSTITUTION:When a power source of a copying machine is turned on, a signal indicating that the temp. of a back plate 5 is low and the preparation is not completed yet is emitted from a thermistor 6 provided to the plate 5 to a control part. The lamp 1 is then operated continuously on and off at about half the normal energy and the plate 5 is heated quickly to the fixable temp. When the thermistor 6 detects said temp., the input to the flash power source is changed over to 100V input side and flash light is irradiated to paper 11 which is fed onto the plate 5 being in constant warm temperature, by which the paper is fixed.
Patent JP-H0514940-A (JP)
Title: Opposite station response detection system
Inventor: KOYAMA KAZUHIKO
IPC: H04Q3/58
Filed: 1991-07-03
Abstract: PURPOSE:To make it possible to detect the response of an opposite station by tones even when a response signal is not transmitted from the opposite station. CONSTITUTION:This system is provided with a tone detection circuit 2 detecting the existence of the tone of the frequency preliminarily fixed within a central trunk 1, a tone detection circuit 3 detecting the existence of the tone other than this preliminarily fixed frequency and a means detecting the response of the subscriber of an opposite station based on the detection result of the existence of the two tones when the trunk is transmitted. The device detects tones (videotex switching instruction signal) incoming from a Captain network, etc., and defines them as the response of the opposite stations.
Patent JP-S5977251-A (JP)
Title: Manufacture of solar heat collector
Inventor: SHIMADA MITSUHIRO
IPC: F24S10/70
Filed: 1982-10-26
Abstract: PURPOSE:To prevent an absorber pipe from being oxidized by a method wherein a transparent tube is evacuated by using the absorber tube as an evacuating pipe and, after that, brazing material, which is set in a gap formed between the tip of the absorber pipe in the transparent tube and a cap fitted onto said tip, is melted by heating. CONSTITUTION:While being heated, a collector is evacuated through the one tip 8 of an absorber pipe 2 under the condition that a cap 7 fitted at the other tip of the absorber pipe 2 in the state that a gap is left between the cap 7 and said other tip in order to seal said tip air-tight with the cap 7 after the evacuation completes. The air-tight sealing is performed by melting brazing material such as phosphor copper solder, silver solder or the like, which is coated or set on the cap 7, by induction heating with a coil wound around a tube 1, in which high frequency waves of 100kHz-10MHz are flowed, in order to seal. In other words, the gap, which initially exists between the other tip of the absorber pipe 2 and the cap 7 so wide enough as to let gas pass therethrough, is completely sealed by brazing material after the induction heating. In addition, the inside of the absorber pipe also does not be oxidized, because the heating is performed under the state of near-vacuum.
Patent JP-2000021875-A (JP)
Title: Method for preparing oxide film
Inventor: MURAMATSU SATOSHI
IPC: H01L21/316
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a highly reliable oxide film by reducing the boundary face level of a film, which is thermally oxidized in an oxidizing furnace. SOLUTION: An Si wafer is loaded on a boat in a load lock chamber. After temperature in a furnace is increased to 780 deg.C, the boat is elevated and loaded in a quartz tube. N2+10%O2 mixed gas is introduced into the furnace, and the temperature is increased to 850 deg.C at a rate of 10 deg.C/minute. Then, H2+O2 mixed gas is burnt so that H2O (steam) can be formed and introduced to the furnace, and an SiO2 film can be prepared on an Si surface. Afterwards, while the H2O is allowed to flow continuously, the temperature is decreased to 800 deg.C at a late of 3 deg.C/minute, and the board is unloaded in the load lock chamber.
Patent JP-S6160694-A (JP)
Inventor: RICHIYAADO JIEI PARIZA
IPC: C07H17/08
Filed: 1985-08-29
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-H0917177-A (JP)
Title: Single-ended transfer circuit
Inventor: ROREN ERU MAKURAARII
IPC: G11C11/417
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer circuit and method for transferring data between a static memory and a dynamic memory. SOLUTION: Static memories are access memories(SAM) 122 and 124 and dynamic memories in a dynamic random access memories(DRAM) 110. A transfer circuit has a single transfer wire which is selectively connected to both memories. The static memories 122 and 124 and the single transfer wire can be precharged or balanced to a specific voltage level. Data can be transferred by connecting the memory cell to the single transfer wire, changing the voltage of the transfer wire from a specific voltage level, and connecting the memory cell to another memory cell.
Patent JP-H1020031-A (JP)
Title: Target detector for ship radar
Inventor: KOZUKA TAKANORI
IPC: G01S7/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the display of a symbol mark of a ship or navigation data on PPI display because of a mistake based on reflection from a land area in a ship radar device. SOLUTION: Electronic chart data around an own ship are read from an electronic chart data storage unit 2 by means of an electronic chart, data reading unit 3 so as to be fed to a land cutoff gate generating unit 4, in which a cutoff gate signal is generated in a time position corresponding to a land part in the direction of an antenna at that time for each transmission sweep by means of a transmission cycle trigger and an antenna direction signal separately inputted. The cutoff gate signal is sent to a radar target detection unit 5, in which target detection processing is prohibited in the time position related to the cutoff gate, so that the detection of target from a land area is prevented.
Patent JP-S6344840-A (JP)
Title: Agent for improving water-retainability of oil and fat composition
Inventor: SUWA NOBUYUKI
IPC: A23D7/00
Filed: 1986-08-12
Abstract: PURPOSE:To obtain a water-retainability improving agent effective in improving the stability of a W/O-type emulsion, by using a sucrose ester of an unsaturated fatty acid or a <=12C saturated fatty acid having an HLB of <=5. CONSTITUTION:The unsaturated fatty acid used in the present process is preferably oleic acid, linoleic acid or erucic acid and the <=12C saturated acid is preferably lauric acid. Esterification of these fatty acids with sucrose gives a mixture of esters having various substitution degrees. Among the above esters, a component having an HLB of <=5, an ester-content of preferably <=20% and rich in partial esters larger than tetra-esters is used as an active component of the objective agent.
Patent JP-H0239268-A (JP)
Title: Automatic questioning device
Inventor: INOUE SUSUMU
IPC: G10L15/00
Filed: 1988-07-28
Abstract: PURPOSE:To increase the answering speed and to simplify the application of an automatic questioning device by extracting the features based on recognition of a voice pattern and comparing the extraction pattern with the contents of a voice answer recognizing table. CONSTITUTION:When an ID card is put into a card reader 18, the card is read and the contents of questions are visually and aurally displayed via a CRT 12 and a speaker 34a. The display contents of the CRT 12 and the speaker 34a are confirmed and the answers are delivered in voices through a microphone 32a. The voice data are written into a RAM 16 with input of voices, and the features are extracted based on a voice pattern recognizing program read out of a floppy disk 20. The coincidence is checked between an extracted parameter and the feature parameter of the answer stored in a voice recognizing table contained in a hard disk 22. If said coincidence of parameters is confirmed, the next question is outputted from an answer branch reference table.
Patent JP-H0936763-A (JP)
Title: Noise canceller
Inventor: OBARA TAKASHI
IPC: H04M1/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a noise reduction effect corresponding to a noise state at any time by jointly using 1st and 2nd noise elimination means conducting different noise eliminating processing. SOLUTION: A microphone 10 receives a voice signal being an audible tone mainly. A microphone 11 is a sound collection means for noise cancellation. An adaptive filter 14 uses an A/D converter 13 to generate a pseudo noise component. Then a subtractor 15 subtracts a pseudo noise component from an output of a delay circuit 23 to cancel noise. In this case, a tap coefficient of the adaptive filter 14 is properly updated in a direction of decreasing the subtracted signal EX. A cancellation level discrimination device 18 compares outputs of buffers 16, 17 to discriminate whether or not the noise cancellation level exceeds a 1st threshold level. A selector 24 selects any of the output signal EX from the subtractor 15, a discrimination signal from the discrimination device 18 and an output signal from a noise level suppressor 21 depending on a discrimination signal SLF.
Patent JP-H0354767-A (JP)
Title: Magnetic card recording and reproducing device
Inventor: OIDE MASAYUKI
IPC: G11B5/80
Filed: 1989-07-21
Abstract: PURPOSE:To simplify and miniaturize the constitution of the subject device by providing a coil along a carrier path of a magnetic card provided with a conductor layer to constitute a linear motor and carrying the magnetic card accordingly. CONSTITUTION:The magnetic card 12 is provided with the conductor layer, and a primary coil is arranged along the carrier path of the magnetic card, so that the linear motor is constituted with the magnetic card of its own as a mover, and the magnetic card is carried in the device, and also the card is relatively moved to a magnetic head, thus performing the recording and reproducing of a bit of information. In other words, the primary coil consisting of a primary iron core 18 and a primary winding 20 is arranged underneath guides 10a and 10b, and by an induction field from them, the magnetic card 12 as a secondary conductor is linearly moved along the guides 10a and 10b. By this method, the constitution can be simplified and miniaturized.
Patent JP-S5891658-A (JP)
Title: Semiconductor device
Inventor: HIRAIWA ATSUSHI
IPC: H01L21/82
Filed: 1981-11-27
Abstract: PURPOSE:To reduce the change of performance characteristics by giving relationship satisfying some specified formula between at least one metallic wiring, potential thereof changes with time, among the metallic wiring of an upper layer and the metallic wiring of a lower layer. CONSTITUTION:At least two layers of metallic wiring are formed through a layer insulating film with the thickness of 2.5mum or thinner. The relationship of the formula is given between at least one metallic wiring, potential thereof changes with time, among the metallic wiring 9 of the upper layer and the metallic wiring 7 of the lower layer at that time. Where, the amplitude of the potential of the wiring 9 is V1, the allowable range of fluctuation of the potential of the wiring 7 is V0, capacitance between the wiring 9 and the wiring 7 is C2 and capacitance except capacitance C2 with the wiring 9 among capacitance given to the wiring 7 is C1. Accordingly, performance characteristics do not change.
Patent JP-H0355731-A (JP)
Title: Electromagnetic contactor
Inventor: YAMAGUCHI SHOICHI
IPC: H01H49/00
Filed: 1989-07-21
Abstract: PURPOSE:To enable the certain regulation of contact push quantity by providing a shaft supporting part for pivotally supporting the supporting point part of a transmitting means in such a manner as to be movable in the operating direction of a movable contact to operate the moving quantity of the shaft supporting part. CONSTITUTION:When an electromagnet device 3 is excited, a moving body 11 is operated to operate a moving frame 10 through a transmitting means 4, so that a movable contact 9 is connected and disconnected to a fixed contact 8. In this case, when a regulating means 5 is operated to move the supporting point part 21 of the transmitting means 4 in the moving direction of the movable contact 9, the push quantity of the movable contact 9 can be regulated. Moreover, the push quantity of the movable contact 9 can be certainly regulated as it have no influence such as deflection of a coil frame 14 as in the past. Further, although only one-directional regulating operation was possible in conventional examples, the regulating means 5 can conduct both reducing and increasing operations of the contact push quantity.
Patent JP-S58103573-A (JP)
Inventor: JIYORUJIYU SUTEYURUTSU
IPC: C22B60/02
Filed: 1982-10-29
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。