baber/WOPTO huggingface dataset:
Patent JP-H11251016-A (JP)
Title: Electric connector assembly and zero-inserting force connecting assembly with it
Inventor: MANABE SAKAE
IPC: H01R24/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the warp of a second board and to improve the reliability for connection by providing a rigid support member arranged on the second board to support a first insulating housing. SOLUTION: A base shell (support member) 60 is arranged on a second board 5, it is formed with a metallic frame body made by aluminum die casting, and it is provided with a receiving hole 62 receiving the lower projection 24 of each connector module 10 and a recess communicated with the receiving hole 62 and opened upward. The upper face 66 of the recess forms contact face kept in contact with the lower corner section 26 of the connector module 10. The force elastically deforming the first spring arm section (elastic contact section) 34 of a first contact 30 at the time of an actual use is transferred to the upper face 66 of the recess of the base shell 60 and is not transferred to a second contact 50 and the second board 5, therefore no solder crack occurs on a solder connection section, and no warp occurs on the second board 5.
Patent JP-S63233171-A (JP)
Inventor: NISHIURA ISAO
IPC: E04H7/02
Filed: 1987-03-20
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-H03266203-A (JP)
Title: Magnetic recording device
Inventor: ARAKAWA MICHIHISA
IPC: G11B20/18
Filed: 1990-03-16
Abstract: PURPOSE:To make it possible to reproduce only correct output by adding a gap consisting of plural tracks to the head of a block and perfoming overwriting in the case of deciding that a reproducing signal can not be corrected. CONSTITUTION:A decision device 10 is connected to a reproducing head 1 through a reproducing amplifier. When an error is found in data reproduced by the head 1, the device 10 decides whether or not the error can be corrected and transmits the decided result to a system microcomputer 7. In the case of receiving the signal expressing that the correction thereof is impossible, the gap consisting of the plural tracks is added to the head of the block after finishing recording on a track in one recording unit, and the same information is recorded again from the next track on a magnetic tape 3 from a buffer memory 8 through a RAM controller 9. As to a method for recording again, the overwriting is performed from a target position in the case of recording information at first and zero data is recorded by a recording head as the gap. Thus, the error is not caused again in the same cause and only the correct data is reproduced.
Patent JP-2000254132-A (JP)
Title: Forceps
Inventor: SUGA KAZUTOSHI
IPC: A61B17/28
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pair of forceps capable of performing the opening/closing operations of the clamping members of the forceps just by the operation of imparting pulling tension to a wire and being used even at a narrow part without causing any dead center in a clamping operation. SOLUTION: In this forceps provided with a clamping part having the clamping members 1 and 2, the wire W for transmitting tension to the clamping members 1 and 2 and a drive part for imparting the tension to the wire W, circumferential parts Q1 and Q2 are formed at the respective end parts of the clamping members 1 and 2. The wire hooked around the circumferential parts Q1 and Q2 is partially fixed to the circumferential part, one end A of one wire AB is connected to one end D of another wire CD, and another other end B of the wire AB is connected to another end C of the wire CD. An annular wire W is constituted by connecting the connection parts and the pulling tension is imparted to the wire W by the drive part.
Patent JP-H10250414-A (JP)
Title: Structure and assembly method for instrument panel
Inventor: IKEDA YUICHI
IPC: B60K37/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To make excellent in assembly performance, seal performance and reinforcing performance, and prevent a pressure drop and noise in a flow of air. SOLUTION: In a duct member 12 having a recessed part 13, a nozzle member 20 is connected, the duct member 12 connecting the nozzle member 20 is connected to an instrument panel member 11, so that a duct connected to a blow port member 17 and a nozzle part 21 connected to a differential blow port 23 are formed into a single part with the instrument panel member 11. Accordingly, necessity for a seal process of the nozzle 21 is eliminated, apprehension of fluid flowing to the outside is decreased, assembly performance is improved, and a duct integral type instrument panel structure is formed, which is excellent in assembly performance, seal performance and reinforcing performance further with a pressure drop and noise prevented in a flow of air.
Patent JP-S59230135-A (JP)
Title: In-pipe moving type pressure measuring jig
Inventor: NAKANO HIROBUMI
IPC: G01M3/04
Filed: 1984-03-30
Abstract: PURPOSE:To save labors for remaking a pipe, and also to execute an inspection of a narrow part, too, by pressurizing and expanding a pressure bag in a pipe by a liquid or a gas, adhering tightly it to the inside wall of the pipe, obstructing a flow of a gas, and detecting a defective part. CONSTITUTION:A pressure bag is moved by a moving spring wire 12 in a pipe 11. A pressure hose 13 is connected to a connecting port 5 and fixed by a hose band 4. Pressure is applied by a liquid or a gas from a moving type pressure bag adjusting valve 2, a pressure bag 16 is expanded through a discharge port 15, adhered tightly to the inside wall of the pipe, and a flow of a gas, etc. is obstructed. subsequently, an inspecting jig is set to an inspecting jig fitting valve 7, and an inspection is executed. As a result to the inspection, in case when abnormality is recognized, the inspection is repeated by moving the pressure bag, and if there is no abnormality at the time of the next inspection, it is known that a defective part exists in the moving range. In this way, a labors for remaking the pipe are saved, and also the inspection of a narrow part can be executed.
Patent JP-H01236951-A (JP)
Title: Once-through rice polishing machine
Inventor: HOSOKAWA KATSUO
IPC: B02B3/06
Filed: 1988-03-17
Abstract: PURPOSE:To make the horizontal and vertical directions of a polished rice discharge port of a polishing chamber adjustable freely by providing the polishing chamber with a polished rice discharge outlet on a supporting column in freely rotating manner and also the supporting column in horizontal direction on a rice polishing machine stand in freely rotating way. CONSTITUTION:A polishing chamber 1 with a polished rice discharge port 30 is provided in freely rotating manner on a supporting column 7 in vertical direction, and the supporting column 7 is arranged in freely rotating manner on a rice polishing machine stand 19 in horizontal direction. Consequently, it is possible to adjust the horizontal and vertical positions of the polished rice discharge port of the rice polishing chamber.
Patent JP-S54387-A (JP)
Title: Method of handling bulk freight
Inventor: UJI SUSUMU
IPC: B63B25/04
Filed: 1977-05-31
Abstract: PURPOSE: To enable to collect bulk cargo without haman labor in short time in a method of handling the bulk freight in a bulk cargo ship, particularly grain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09256079-A (JP)
Title: Method for fixing superfine particle of gold, and preparation of superfine-particle-gold-fixed catalyst
Inventor: HAYASHI TOSHIO
IPC: B01J19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing superfine particles of gold on a carrier even in the case where, e.g. the carrier is a molded body or the equipotential point at the surface of the carrier is relatively low and also to provide a method for the preparation of a superfine-particle-gold-fixed catalyst from the superfine- particle-gold-fixed material obtained by this fixing method. SOLUTION: A carrier is immersed in an aqueous solution, containing gold compound and surfactant, to deposit gold precipitates on the carrier, by which superfine particles of gold are fixed on the carrier. The preferred pH of the aqueous solution is in the range of 6 to 10. The preferred concentration of the gold compiling in aqueous solution is in the range between 0.01millimol/L and 10millimol/L. It is preferable that the carrier contains titanium oxide and silicon oxide and/or aluminum oxide. By heating the superfine particle-gold-fixed material. obtained by this fixing method, up to >=300 deg.C, the superfine-particle- gold-fixed catalyst can be prepared.
Patent JP-H05262095-A (JP)
Title: Pen exchanging apparatus in automatic drawing instrument
IPC: B43L13/00
Filed: 1992-03-23
Abstract: PURPOSE:To exchange a pen without moving a pen head in the upward and downward direction. CONSTITUTION:To transfer directly a pen 11 between a pen head 2 of an automatic drawing machine and a pen storing apparatus 5 wherein a plurality of pens 11 are held in a specified distance and removably and caps 9 preventing pen points from drying are rotatably held, a projection 3 which separates the cap 9 from the pen point when the pen is exchanged is provided on the pen head 2.
Patent JP-S51140658-A (JP)
Title: Device for measuring a flow quantity of a mixed fluid
Inventor: ITOU HACHIROU
IPC: G01F1/74
Filed: 1975-05-29
Abstract: PURPOSE: To measure a real flow quantity with high accuracy by effecting compensation using a mix ratio as a parameter to a measured value of a mixed fluid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54155912-A (JP)
Title: Forming method for metal green compact
Inventor: KURIO TAKAO
IPC: B22F3/035
Filed: 1978-05-30
Abstract: PURPOSE: To easily manufacture sintered parts of high density and high strength by turning raw material metal powder into a primary green compact under a low compacting press. after which the compact is wetted with a lubricant, dried, compressed to a secondary green compact, and sintered.  
     CONSTITUTION: Metal powder as raw material for sintered parts is charged into press dies and applied with a press. of 0.5W20 tons/cm 2  to form a primary green compact with a density corresponding to about 40W85% of the theoretical density. The outside of the compact is wetted with a liquid lubricant obtd. by dissolving metal soap such as zinc stearate in a rapid drying org. solvent such as trichloroethylene or carbon tetrachloride, or by suspending fine particles of graphite, MoS 2  or the like in a suitable dispersion medium. The wetted compact is then dried to remove the solvent or medium in the lubricant by gasifying. The dried compact is further compacted under a press. higher than the primary compacting press. to form a secondary green compact, which is finally sintered to manufacture sintered parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54155203-A (JP)
Title: Odorization of fuel gas
Inventor: YOSHIDA MASAHIRO
IPC: C10L3/00
Filed: 1978-05-30
Abstract: PURPOSE: To reduce the bad odor and to increase the odor strength in the liquefied petroleum gas mixture with air of a low gas content synergistically, by adding a very small amount of diacetyl to the fuel gas together with other odorants.  
     CONSTITUTION: About 10 ppm or more of an odorant, e.g. 10W100 ppm of diacetyl, is added to a fuel gas, e.g. liquefied petroleum gas. The amount of the odorant depends upon the type of the fuel gas. If the diacetyl is used with other odorants, its amount must be 2 wt.% or more, preferably 5 wt.% or more in the odorants added. Mercaptans and fatty acids, which give bad or pungent odor, can be used together with the diacetyl, thus increasing the odor strength synergistically even in a mixture of the gas and air at a mixing ratio of 1:1,000W 2,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54617-A (JP)
Title: Speaker box
Inventor: MATSUNO KUNIO
IPC: H04R1/02
Filed: 1977-06-03
Abstract: PURPOSE:To heighten the density and rigidity and to make sufficient the internal loss for vibrations by bringing various metal plates into close contact with the outer surface of a preset molded article of a foamed material.
Patent JP-S6138963-A (JP)
Title: Photosensitive drum for electronic copying machine
Inventor: SATO YOICHI
IPC: G03G21/00
Filed: 1984-03-30
Abstract: PURPOSE:To improve heat radiation and to obtain a uniform surface temperature over the whole drum length by inserting plural corrugate fins differently waved in respective sectional directions between radical rims arranged between an inner cylinder for a bearing and a drum body in the axial direction and fixing the fins. CONSTITUTION:The inner cylinder 2 for the bearing and the outer cylinder 1 forming the drum body are concentrically and unitedly molded through plural radical coupling rims 3 and the plural kinds of fins 4 which are corrugate fins 4 waved with the different number of waves in their sectional directions are successively inserted between the rims 3 arranged between the inner and outer cylinders l, 2 in the axial direction so that both the leading end surfaces 4a in the height direction of the fins 4 are abutted upon the outer and inner peripheries of the inner and outer cylinders 1, 2, the abutted part 4a is unitedly joined and fixed and the fin pitches are gradually increased in the direction from one end of the cooling air inflow side of the drum to the other end. Said constitution makes it possible to improve the heat radiation of the photosensitive drum and reduce the surface temperature sufficiently over the whole length by ventiration from one end of the drum to keep it uniformly. In addition, a fixing mechanism can be simplified and a copying machine can be reduced at its size.
Patent JP-H04301156-A (JP)
Title: Exhaust purifying device for engine
Inventor: ZAIMA HISASHI
IPC: F02D41/22
Filed: 1991-03-28
Abstract: PURPOSE:To judge deviation accurately by providing an injecting means for injecting the deviation detecting fuel at the time of fuel cut during the reduction operation, and judging degree of the deviation of an exhaust sensor on the basis of a delay of the reverse condition of the output of the exhaust sensor at the time of injecting the deviation detecting fuel. CONSTITUTION:An air/fuel ratio control means C comprising a fuel injection valve for controlling air/fuel ratio is provided in an intake system A of an engine E, and an exhaust sensor D is provided in an exhaust system B thereof. Fuel supply quantity is controlled by the air/fuel ratio control means C on the basis of the output signal of the exhaust sensor D. In an exhaust purifying device for engine like this, the signal from a fuel cut means F for stopping supply of the fuel at the predetermined reduction operation is input to the air/fuel ratio control means C. At the time of fuel cut control, a predetermined quantity of the fuel for detecting deviation is injected from a deviation detecting fuel injecting means G, and a deviation judging means H judges degree of deviation of the exhaust sensor D on the basis of a delay of the output of the exhaust sensor D to the supply of the deviation detecting fuel to operate an alarm means J.
Patent JP-S57179199-A (JP)
Title: Production of steroid
Inventor: TSUJI JIROU
IPC: C07J9/00
Filed: 1981-04-28
Abstract: PURPOSE: A 17-keto-steroid, which is inexpensively available, is used as a starting material, made to react with a cyanohydrin derivative, hydrolyzed, then subjected to dehydrocyanization to produce a steroid used as an intermediate of 20-isocholesterol or vitamin D 2 , with ease.  
     CONSTITUTION: A steroid with a partial structure of formulaI(X is halogen, alkylsulfonyloxy, arylsulfonyloxy) is made to react with a cyanhydrin derivative of formula II (R is alkyl, alkenyl; R' is alkylsilyl, arylsilyl) in the presence of a hydrogen-pulling agent such as sodium bistrimethylsilylamide. Then, the product is hydrolyzed, followed by dehydrocyanization to give the objective steroid with a partial structure of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11258810-A (JP)
Title: Planographic printing plate
Inventor: TERAJIMA EIICHI
IPC: G03F7/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate excellent in printing resistance and water retentiveness and having good water retentiveness particularly in long term storage by incorporating a homo- or copolymer of acrylamide and a water-dispersible particulate polymer into a physical developing nucleus layer. SOLUTION: A planographic printing plate material contg. a homo or copolymer of acrylamide and a water-dispersible fine particulate polymer in a physical developing nucleus layer is used. The water-dispersible particulate polymer, that is, a synthetic polymer latex may be selected from various polymer latices. The polymer is preferably a copolymer of an ethylenically unsatd. monomer, that is, a vinyl monomer classified particularly in a soft polymer latex having <=0 deg.C min. film formation temp. The vinyl monomer is, e.g. an acrylic ester, an α-substd. acrylic ester, acrylamide, a vinyl ester, a vinyl halide, a vinylidene halide or a vinyl ether.
Patent JP-S63229065-A (JP)
Inventor: SATO NOBORU
IPC: A61M16/04
Filed: 1987-03-18
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-S59192976-A (JP)
Title: Socket
Inventor: KIMURA KAZUHIKO
IPC: G01R31/18
Filed: 1983-04-15
Abstract: PURPOSE:Tu use a socket for different kinds of semiconductor device by varying freely the intervals of plural measurement terminals. CONSTITUTION:Necessary pins 9 of the socket 4 are raised and a slidable fitting member 7 is moved to the groove of a guide 5. The member 7 is positioned by the pins 9 and fixed to the guide 5, and the distance between measurement terminals 10 implanted in a fixed fitting member 6 and the member 7 corresponds to the distance D between both leads 3 of a dual line package IC1, etc. Further, it is made to correspond to the pitch of the leads 3 by varying the pitch of terminals 10 by a pantagraph mechanism, etc. In such a constitution, a socket to be used for semiconductors of different kind is obtained.
Patent JP-H11265644-A (JP)
Title: Switching device
Inventor: KOYAMA KENICHI
IPC: H01H9/54
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a switching device using a semiconductor switch with small capacity without reducing the time responsiveness performance of input and cutoff by reducing the withstand current capacity of the semiconductor switch. SOLUTION: This device is formed of a thyristor 1A, a resistor 10 connected in series to the thyristor 1A, and a mechanical switch 2A connected in parallel to the serial circuit. The mechanical switch 2A is openable at high speed by an electromagnetic repelling mechanism. The current-limiting element is a reactor or the resistor 10, and it is a nonlinear current-limiting element having a nonlinear resistance value to passing current value. The semiconductor switch is formed of a pair of reversely juxtaposed thyristors 1A.
Patent JP-S57179720-A (JP)
Title: Infrared-ray video device
Inventor: HANABUSA TSUTOMU
IPC: G01J5/48
Filed: 1981-04-30
Abstract: PURPOSE:To obtain an image of a high grade without lowering the F value, by attaching an aperture coincident with the aperture which is produced by an afocal lens and a scanning mirror to an imaging lens. CONSTITUTION:An aperture coincident with the aperture produced by an afocal lens and a scanning mirror is attached to an imaging lens. For instance, an aperture 10 having a hole equivalent to an aperture 12 which is produced by an afocal lens 1 and a scanning mirror 2 is attached to an imaging lens 3. As a result, a reduction is given to the variation of the incident power of undesired infrared rays given from the objects other than a target which is caused by the scanning angle of an afocal scanning optical system. Thus an image of a high grade is obtained without lowering the transmittance of the optical system and the F value (exponent of brightness).
Patent JP-S60209919-A (JP)
Title: Thin metallic film type magnetic recording medium and its production
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/84
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a thin metallic film type magnetic recording medium having excellent durability by providing a phosphate film on a thin ferromagnetic metallic film and coating a lubricating agent thereon. CONSTITUTION:A thin ferromagnetic metallic film includes the thin metallic films which are formed by a vapor deposition method, sputtering method, ion plating method, etc. and consist essentially of a Co-Ni alloy, Co-Pt alloy, Co-Cr alloy, etc. or are added with other elements thereto. An aq. soln. of phosphoric acid or primary phosphate such as H3PO4, Mn(H2PO4)2, etc. or the mixture composed thereof is coated on said film to form the film consisting of secondary phosphate and tertiary phosphate on the surface of the thin ferromagnetic metallic film. The film is then cleaned and dried. The phosphate film obtd. in such a way has excellent corrosionproof and high wettability. If a lubricating agent such as fatty acid, metallic soap, fluorine surfactant or the like is coated on the phosphate film, the lubricating agent is securely adsorbed on the phosphate film and the lubricating layer having excellent durability is obtd.
Patent JP-S55157740-A (JP)
Title: Adjusting method of color scanner for color separation
Inventor: UEDA SADAO
IPC: H04N1/60
Filed: 1979-05-29
Abstract: PURPOSE: To achieve the improvement in reliability by once recording the various adjustment quantities of the scanner for color separation in the specific places of the color original together with the positions of the specific places in a memory medium and inputting this information to the scanner thereby automatically adjusting the scanner.  
     CONSTITUTION: Motors 4, 12 are run and the original 6 set on a drum 7 is scanned by a pickup head 10. The various adjustment quantities of the scanner operated in an arithmetic unit 9 in the specific places of the original 6 are resorded in a memory medium 14 in a recorder 15 together with the pulse integrated values in both X-, Y directions showing the distance from the base point on the original 6 of the pickup head 10. To separate the colors of the original 6, the photo detecting hole of the scanner B is matched to the base point of the original 6, after which the color separation is done by scanning the original 6 while various sets of the information having been recorded in the memory medium 14 are being input to the scanner B by way of an input unit 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04300761-A (JP)
Title: Car washer
Inventor: IGARI AKIRA
IPC: F26B5/00
Filed: 1991-03-29
Abstract: PURPOSE:To perform optimum drying according to atmospheric temperature in a car washer provided with a top nozzle, a side nozzle, a blower device supplying air to them, and a running device, by providing a temperature detecting means, and selecting and controlling a drying process pattern according to temperature. CONSTITUTION:A sonic sensor 18 used both as a vehicle height detecting device and a temperature detecting device is arranged on the upper part in front of a car washer. The detected data of the sonic sensor 18 is input to a control device 12, and from a plurality of drying process patterns to set running speed and running cycle of a car washer main body and elevatable movement of a top nozzle 6, the optimum one is selected according to temperature. Hereafter, while running the car washer main body with a running device 16 following to the selected pattern, a blower device 7 is driven to blow off air from the top nozzle 6 and a side nozzle and dry a vehicle. For example, in case of low atmospheric temperature, by slowing the running speed of the car washer main body and increasing the running cycle, a drying time is prolonged, and the vehicle can be sufficiently dried.