baber/WOPTO huggingface dataset:
Patent JP-H09228952-A (JP)
Title: Pneumatic operation device
Inventor: OSHITA MORIHITO
IPC: B01D53/26
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a problem even if condensation water comes into direct contact with an air dry material stored in an air dry chamber by turning the air dry material into an unwoven fabric which uses water suction fibers or active carbon fiber having the thin hole diameter distribution. SOLUTION: An assembly body 10 of an air compressor control valve and an air dry device consists of a reciprocating air compressor 12 which is driven by an electric motor, an air dry device 13 arranged in an upper part of the air compressor 12, and a control valve 14 assembled in the air dry device 13. An air dry material 13j made of an unwoven cloth which uses water suction fibers is arranged in an air dry chamber 13f. An air supply valve 14a is assembled in a housing member 13a to constitute a control valve 14 in cooperation with an air exhaust valve 14b which controls the communication between air passages 13d and 13d. Consequently, no problem occurs even if condensate water comes into direct contact with the air dry material.
Patent JP-H06245835-A (JP)
Title: Reclining apparatus
Inventor: UMEHARA HISAO
IPC: A47C1/025
Filed: 1993-02-26
Abstract: PURPOSE:To make the seat more convenient by consecutively adjusting the reclining angle of the seat back, first by roughly and quickly adjusting through a rough adjusting mechanism and then by reciprocating in a body the arm parts and the translating plates which constitute a delicate adjusting mechanism. CONSTITUTION:The reclining angle of the seat back is to be roughly and quickly adjusted by the base part 16 to be fixed on the seat cushion and the arm part 12 with a hole to which the projection 15 of the base part 16 is inserted. Then the translating plate 14 with a hole to which the projection 15 of the base parts 16 is inserted is to be connected at the same center. At the bottom of the arm part 12, the upper tooth 13 is to be installed. And on a side of the translating plate 14, to be formed is the tooth 19 which will gear with the tooth of the lower tooth 17. By the spring 18, the lower tooth 17 is to be moved up-and-down as indicated by the arrow, and the upper tooth 13 and the tooth 19 of the translating plate 12 are to be separated/connected simultaneously, and then, reciprocated by the arm part 12, the reclining angle of the seat back is to be delicately adjusted. By these mechanisms, the reclining angle of the seat back can quickly and easily be adjusted.
Patent JP-H06172893-A (JP)
Title: Sliding member excellent in wear resistance and its production
Inventor: TANIDA YOSHIO
IPC: B22F3/14
Filed: 1993-02-26
Abstract: PURPOSE:To provide the production method of the cylinder liner which is capable of easily forming the cylinder liner high in holding strength of silicon particles and carbon particles and excellent in processability and wear resistance. CONSTITUTION:This cylinder liner is formed by subjecting the mixture of a AC8A alloy powder, the silicon particles and the carbon particles to the heat compression molding. In this way, the silicon particles and the carbon particles are dispersed uniformly in the cylinder liner. In such a case, the materials having 1-40mum and 0.1-40mum grain size respectively are used as the silicon particles and the carbon particles, and the contents are set at 2-8wt.%. and 1-27wt.%., respectively, and the hot compression molding is performed in the semi-fused state of the AC8A alloy powder.
Patent JP-H06246743-A (JP)
Title: Prepreg
Inventor: KIMURA YASUYUKI
IPC: H05K1/03
Filed: 1993-02-26
Abstract: PURPOSE:To provide excellent moldability and excellent heat resistance in a multilayer board obtained by laminating and molding prepreg by incorporating 40wt.% or less of woven fabric base material-containing amount in the prepreg and satisfying a specific formula in a yarn sectional shape of one or both of warps and wefts of the base material. CONSTITUTION:A prepreg impregnates woven fabric base material obtained by weaving warps and wefts made of continuous inorganic fiber with synthetic resin in such a manner that woven fabric base material-containing amount of the prepreg is 40wt.% or less and a yarn sectional shape of at least one or both of the warps and wefts of the material for constituting the prepreg satisfies a formula I. However, in the formula I, R1 is the length of long axis of the yarn sectional shape, Rs is the length of a short axis of the yarn sectional shape, d is the mean diameter of a single yarn for constituting the yarn, N is number of the single yarns for constituting the yarn. A multilayer printed circuit board having excellent heat resistance can be formed of the prepreg.
Patent JP-S60184222-A (JP)
Title: Afocal zoom lens
Inventor: KIMURA MASATOSHI
IPC: G02B13/22
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a zoom lens which has a high zoom ratio and can be used in combination with each device with respect to system, by changing air gaps among lens groups to vary magnifications and satisfying specific conditions. CONSTITUTION:This afocal zoom lens consists of the first lens group which includes a cemented positive lens consisting of a positive lens and a negative lens and has a positive refracting power, the second lens group which includes a cemented negative lens consisting of a positive lens and a negative lens and has a negative refracting power, the third lens group which includes a cemented positive lens consisting of a negative lens and a positive lens and has a positive refracting power, and the fourth lens group which includes a cemented negative meniscus lens consisting of a negative lens and a positive lens and has a negative refracting power, and these lens groups are arranged in order from the object side. Focal lengths fI-fIV of lens groups, average values nu1T-nu4T of Abbe's numbers of positive lenses, and average values nu10-nu40 of Abbe's numbers of negative lenses are so selected that conditions of formulas (1)-(7) are satisfied.
Patent JP-H01215759-A (JP)
Title: Production of silicon carbide-carbon composite sheet
Inventor: SHIMADA KEIZO
IPC: C01B31/36
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the title composite sheet improved in electrical properties and oxidation resistance, by calcination of a sheet-like composite form produced from a mixture of a polycarbosilastyrene copolymer and granular or powdery carbon (precursor). CONSTITUTION:Firstly, a polysilastyrene of the formula (R is -CH3 or -C6H5; n is 10-300; x is 0.3-0.7) is either heat-treated at 300-500 deg.C for 5min-10hr or subjected to ultraviolet irradiation treatment at 20-200 deg.C for several seconds-10hr using a sun lamp of a power output of 5-50W/cm to produce a polycarbosilastyrene copolymer with a softening point of 50-400 deg.C average molecular weight of 1,000-50,000 and ratio: carbosilane bond to silastyrene bond=30/70-70/30. Thence, a mixture comprising (A) 50-99wt.% of this copolymer, (B) 50-1wt.% of granular or powdery carbon (precursor) (e.g., pitch) with an average particle size of <=100mum and, if needed, (C) 1-50wt% based on the copolymer, a Ti compound (e.g., TiO2) and/or B compound (e.g., boric acid) as the crosslinking agent is put to compression molding to produce a sheet-like composite form, which is then calcined in an inert gas, thus obtaining the objective sheet.
Patent JP-S56134998-A (JP)
Title: Confirming method for decomposition state of hydrogen peroxide contained in food
Inventor: YAMADA MINORU
IPC: C12Q1/30
Filed: 1980-03-25
Abstract: PURPOSE: To make hydrogen peroxide act as an antioxidant for a food, by treating the food with a catalase, and adding a sulfite or chlorate in an amount larger than  that to react with the remaining hydrogen peroxide to decompose the hydrogen  peroxide.  
     CONSTITUTION: A food, e.g. salted herring roe or fish meat, bleached by hydrogen peroxide is treated with a catalase, and a sulfite or chlorate to react with the hydrogen peroxide quantitatively in an amount larger than that of the remaining hydrogen peroxide is added to the food. For example, 1,500ml 10% aqueous common salt solution containing 0.05g catalase is added to 500g salted herring roe containing 7,000ppm hydrogen peroxide, and the amount of the hydrogen peroxide measured is 7.2ppm. 40ppm as SO 2  sodium hypochlorite is then added thereto, and the hydrogen peroxide is not detected. The amount of sulfurous acid is 18ppm as SO 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60184097-A (JP)
Title: Novel peptide and diuretic comprising it as active ingredient
Inventor: MATSUO TOSHIYUKI
IPC: A61K35/55
Filed: 1984-03-02
Abstract: NEW MATERIAL:A beta-rat atrial natriuretic polypeptide (beta-rANP) shown by the formula (1 and 2, 3 and 4, and 5 and 6 are directly bonded). USE:A diuretic. PREPARATION:For example, an atrial tissue of rat is boiled in 1M acetic acid to deactivate protease existing in it, and it is homogenized by POLYTRON mixer, and extracted. The extracted solution is centrifuged, the supernatant liquid is separated, subjected to ultrafiltration so that it is concentrated and desalted to give a concentrated solution. Acetone, etc. is added to the solution, the prepared precipitate is removed, the supernatant liquid is concentrated to dryness under reduced pressure, the residue is dissolved in 1M acetic acid, the solution is subjected to gel filtration, and the eluate is lyophilized. It is then dissolved in 1M acetic acid, subjected to gel filtration, and an eluation fraction having relaxing activity against a specimen of chick rectum muscle is subjected to high-speed liquid chromatography of cation exchange and purified to give beta- rANP shown by the formula.
Patent JP-H04257642-A (JP)
Title: Air conditioner
Inventor: MAEDA KENSAKU
IPC: F24F11/02
Filed: 1991-02-12
Abstract: PURPOSE:To increase relatively the amount of air supply to afford air conditioning load for a living room and enable an increase in the intake of open air by setting air supply setting temperature at the outlet of an air heat exchanger in an air conditioner to a higher value during cooling operation and to lower value during heating operation, corresponding to an increase in the degree of contamination of air in the living room. CONSTITUTION:An air contamination sensor 30 which detects the degree of contamination of air in an air conditioning area where an air conditioner 1 performs an air conditioning work is provided. When the air contamination sensor 30 detects the degree of air contamination which exceeds a specified value, an air temperature at the outlet of an air heat exchanger 3 is set to a higher value during cooling operation and a lower value during heating operation compared with a case where the degree of air contamination is within the specified value. This construction makes it possible to eliminate air contamination in the living room promptly and prevent the generation of air contamination and keep the living room in proper temperature as well.
Patent JP-H05184512-A (JP)
Title: Simple tableware washing device by ultrasonic washing
Inventor: YASUMURO KOICHI
IPC: A47L15/13
Filed: 1992-01-08
Abstract: PURPOSE:To enhance washing force by impulsive force of a jet, a melting action of warm water, and a washing action of an ultrasonic wave, and to minimize the consumption of a detergent by coupling directly the device to a hot-water supply device, generating a jet of a high temperature water, and also washing an object to be washed by radiating and propagating the ultrasonic wave into the jet. CONSTITUTION:A tableware washing device 20 is constituted of a housing 21 and a nozzle 22, and coupled directly to an outlet 15 of a hot-water supply device 15. The washing device 20 is constituted of a focusing ultrasonic vibrator 23 having a spherical shape, and a diaphragm 24 of the same spherical shape stuck thereto. When high temperature water is supplied from the hot-water supply device, the high temperature water flows into the nozzle 22, is narrowed down therein and accelerated, becomes a jet and is exhausted. Also, when the vibrator 23 and the diaphragm 24 are oscillated through a wiring from an oscillating circuit, an ultrasonic wave is generated like a wave front and passes through the nozzle 22 and propagates in the jet. As for an oscillation frequency, 40kHz-50kHz, for instance, 42kHz is selected for the purpose of power density required for generating a cavitation, and in order to decrease a noise.
Patent JP-H06249354-A (JP)
Title: Faucet
Inventor: WATANABE HACHIHEI
IPC: E03C1/042
Filed: 1993-02-26
Abstract: PURPOSE:To perform manufacture of a faucet, wherein a pipe material is used as an outer hull, with high precision and beside to provide a product having sufficient strength by a method wherein a joining seat through which the base end of a member is inserted in a fitted-in state into a body for connection is provided in a state to be protruded to the outside. CONSTITUTION:Joining between a body 1 and a water delivery pipe 2 is performed through an electric resistance weld method. In the joining, a joining seat 1b is formed at the periphery of a hole 1a formed in the body 1 and a fit-in seat 2a fitted in the joining seat 1b is arranged to the base end of the water delivery pipe 2. The joining seat 1b arranged to the body 1 is formed such that a hole 1c is previously formed in a given position in the peripheral wall of the body and the joining seat is protruded outwardly through a burring processing work. This constitution causes manufacture of a faucet, where a pipe material is utilized, with high precision and besides provision of a product being sufficient in mechanical strength and durability.
Patent JP-S58155376-A (JP)
Title: Measurement for characteristic of electronic parts
Inventor: NANBU TETSUJI
IPC: G01R31/265
Filed: 1982-03-11
Abstract: PURPOSE:To enable a simple and accurate measurement of characteristics even for small electronic parts by positively bringing a lead or a terminal thereof with any measuring terminal  to measure characteristics of the components. CONSTITUTION:One semiconductor device 1 is supplied roughly to the center on a measuring  surface (m) at random and pressed with a keep plate 10. Under such a condition, as a visible  light is fed to each optical fiber 5 from a light source 9 below a group of fibers 4, a black  spot develops in the semiconductor device 1 on the measuring surface (m), taken with an ITV  camera 6 and sent to an image processor 7. With the image processor 7, for example, an  image 13 of the semiconductor 1 is scanned and picked up as a binary coded signal which is  identified to detect a position coordinate at the tip of a lead 3 on the measuring surface (m)  and the coordinate detection signal is sent to a characteristic measuring device 8. The coordinate detection signal from the image processor 7 is imputted into a switch control circuit 16.  This input allows the circuit 16 to electrically connect the lead 3 to a measuring circuit 15 by  selectively closing a switch 14 connected to a conductor 11 of an optical fiber 5 having, measuring terminal 12 contacting the lead 3 located on the coordinate the same as the position  coordinate thereof on the measuring surface (m) of the semiconductor device 1. Under such a  condition, current necessary for measurement flows through the lead 3 by way of the conductor 11 and the measuring terminal 12 from the measuring circuit 15 to measure characteristics.
Patent JP-S51114484-A (JP)
Title: Process for the manufacture of film-coated steel plates
Inventor: UENO HIROSHI
IPC: B32B15/04
Filed: 1975-04-02
Abstract: PURPOSE: Film-coated steel plates free of defects are continuously manufactured at a high rate ≥100m/min. by fusing a thermoplastic resin film onto the surface of a steel plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000242358-A (JP)
Title: Timing signal generating circuit
Inventor: SHIBAZAKI SHUNICHIRO
IPC: G06F1/08
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enable wide-range timing setting with a small circuit scale without increasing the bits of a counter. SOLUTION: The timing signal generating circuit has a reference signal frequency dividing circuit 18 which generates clocks of different kind of frequencies according to a reference clock, a selector 20 which selects and outputs one of the clocks of different kind of frequencies generated by the reference signal frequency dividing circuit, and a control circuit 22. The control circuit controls the selector and counter so as to select one of the clocks according to the time from the start of counting operation of the counter 12 to the output of a timing signal and also set the count value of the counter.
Patent JP-S58160028-A (JP)
Title: Bolt fastening hand
Inventor: INABA HAJIME
IPC: B25J17/02
Filed: 1982-03-15
Abstract: PURPOSE:To improve the working efficiency by a method wherein case of an assembling robot, a bolt fastening section is held on a guide through a resilient means and the correctness and incorrectness of bolt fastening operation is confirmed through a position detecting signal generating in response to the up and down movement of the bolt fastening section. CONSTITUTION:When bolt fastening section 25 held on a guide 24 of a bolt fastening hand 20 through springs 31-34 is lowered with a bolt holding section holding a bolt 40 above a screw hole 41, the bolt 40 comes into contact with the screw hole 41 to move the bolt fastening section 25 and a limit switch 36 turns ON through its dog 39 to hold the hand 20 stopped and to rotate a drive motor of the bolt fastening section 25 so that the bolt is screwed into an assembly of parts by the thrust forces of the springs 31 and 33. In this case, with the screwing-in of the bolt, the fastening section 25 is lowered and when the limit switch 36 and goes OFF, the drive motor is stopped and the bolt holding power of the holding section 30 is released. Thus, by watching the ON-OFF signals from the limit switch 36, according to a lapse of the time set on a timer from the initiation of the rotation of the drive motor, it is possible to confirm the correctness and incorrectness of the bolt screwing operation.
Patent JP-H05240467-A (JP)
Title: Constant temperature and constant humidity device
Inventor: KAWAGUCHI YUSHI
IPC: F24F11/02
Filed: 1992-02-26
Abstract: PURPOSE:To save the energy and improve the performance by a method wherein the widely stabilized operating condition of a constant temperature and constant humidity device is produced and the output of a heater or the like is kept constant. CONSTITUTION:A gas bypassing electronic expansion valve is provided in the refrigerating circuit of a constant temperature and constant humidity device while the gas bypassing electronic expansion valve is controlled by a method wherein the controlling amount of opening degree of the gas bypassing expansion valve 27 is obtained so that the control output of the output control amount 24 of a heater approaches a target output amount 25 of heater by a gas bypassing expansion valve controller 26 based on the control output of the output amount of heater 24 of a heater controller 23. According to this method, the output of the heater can be balanced with the output of a cooler simply.
Patent JP-S62199749-A (JP)
Title: Method for continuously casting ca-s free-cutting steel
Inventor: IWATA KATSUYOSHI
IPC: B22D11/11
Filed: 1986-02-25
Abstract: PURPOSE:To prevent reduction in the efficiency of continuous casting work when a Ca-S free-cutting steel is continuously cost, by regulating the amount of sol. Al in the steel to a specified value or below so as to prevent the clogging of the immersion nozzle of a tundish during the casting. CONSTITUTION:A molten Ca-S free-cutting steel contg. >0.010wt% Ca and >0.020wt% S is fed into a casting mold for continuous casting from a tundish through the immersion nozzle to manufacture a continuously cast billet of the Ca-S free-cutting steel. At this time, Ca-Al-S inclusion having a high m.p. crystallizes on the nozzle and clogs the nozzle, so the continuous casting work needs to be suspended. In order so prevent the clogging, the amount of sol. Al in the molten Ca-S free-cutting steel is restricted to <=0.010wt%. Thus, the efficiency of the continuous casting work is improved.
Patent JP-H08230394-A (JP)
Title: Manufacture of decorative piece made of thermoplastic synthetic resin sheet
Inventor: KUWABARA EIJI
IPC: B29C65/74
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a low-cost decorative piece which can be suitably mounted to conform to a curved surface change without losing luster by high-frequency induction thermally molding a soft thermoplastic synthetic resin sheet having luster by metal deposition in the piece such as a sticker or an emblem. CONSTITUTION: The lower surface of an aluminum deposited film 2 formed on the lower surface of a transparent polyurethane film 1 is covered with a polyurethane film 3 to form a pattern sheet, and a release sheet 9 is placed via an adhesive sheet 8 on the lower surface of a backup layer formed by placing a thermoplastic PVC sheet 5 and a foamed sheet 6 thereunder. Then, the obtained material sheet is mounted on an electrode plate 12, then pressed by the engraved mold 13 of a high-frequency induction heater, and heated. Thus, the sheet is fused and welded at the position of a fusing cutter 14 to form a circular arclike curved surface having a smooth peripheral edge. Thereafter, a carrier film 10 is separated, the unnecessary part of the edge is removed, and again the film 10 is bonded.
Patent JP-H09225793-A (JP)
Title: Finishing device for wall panel
Inventor: NISHISAKA SEIJI
IPC: B24B9/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of continuously and rapidly grinding a step of a joint part of adjacent wall panel faces and capable of finishing a wall panel. SOLUTION: A finishing device of a wall panel is provided with a wall panel conveyor 23 to move a wall panel with a plurality of faces of the wall panel D upside in which the faces are arranged on and fixed to a frame body, a wall panel position adjusting mechanism 2 having a roller which is abutted on the faces of the wall panel on the conveyor 23 and adjusts the position of the wall panel D in the right-to-left direction, and a grinding mechanism 3 to grind a step to be generated in a butted part to be formed in the direction across the moving direction of the wall panel D of the faces of the wall panel D.
Patent JP-H0755075-A (JP)
Title: Flange ring capable of being mounted on thin metallic pipe and fixing method thereof
Inventor: MANFURETSUDO MAINITSUHI
IPC: F16L23/024
Filed: 1994-03-10
Abstract: PURPOSE: To provide a simple and inexpensive flange ring for joining two thin- walled metal pipes and its fixing method. CONSTITUTION: An integrated flange ring 10, attachable to a thin-walled pipe 18 for abutting a joint between two pipe portions 18, 18' has an integrated plate spring cross section so that a ring leg 12 can be passed through the inside or outside of the end 20 of the metal pipe. The strength and sealing property can be further increased by forcible contact and/or addition measures, including the formation of the ring leg 12 into a conical shape and usage of fixing means.
Patent JP-S51114193-A (JP)
Title: Device for a complex electrode
Inventor: NODA YOSHITO
IPC: G01N27/403
Filed: 1975-04-01
Abstract: PURPOSE: To provide an electrode which has an advantage in safety, is easily made and does not requre filling withliquid for a lond period. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62198450-A (JP)
Inventor: OUCHI KATSUAKI
IPC: B29C70/06
Filed: 1986-02-25
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。