baber/WOPTO huggingface dataset:
Patent JP-H10205160-A (JP)
Title: Car stopping block
Inventor: KURIMOTO HACHIRO
IPC: E04H6/42
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve safety parking of a vehicle by providing a tire storage groove in a car stopping block. SOLUTION: A car stopping block 10 comprises a guide surface 2 arranged on a forward upper end part of a block body 1 so as to be approximately flush with the ground, a car stopping part 3 arranged on a rearward upper end part so as to be projected from the ground, and a tire storage groove 4 between the guide surface 2 and the car stopping part 3. The car stopping block 10 is manufactured by mixing and kneading aggregate and cement, filling and molding the mixture in a forming mold, and removing the mold after the mixture is hardened while cement is cured. Then, the car stopping block 10 is embedded at the desired position of the ground in a parking lot so that the guide surface 2 is approximately flush with the ground, and the car stopping part 3 is projected from the ground.  A wheel of a parked car is passed through the guide surface 2 flush with the ground in the parking lot, and dropped and stored in the tire storage groove 4.
Patent JP-2000213737-A (JP)
Title: Combustor
Inventor: SHIGEOKA TAKEHIKO
IPC: F23N5/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a combustor for oil air heater, or the like, in which production of white smoke and odor is reduced when tar removal is started. SOLUTION: A cleaning control section closes the ejection opening 61A of a nozzle 61 with the needle valve 64 of a solenoid 63. After a pump 52 is driven for a predetermined time under a state where fuel is not present in a tank 51, the ejection opening 61A of the nozzle 61 is opened and the temperature at a vaporizing section 54 is kept at a specified level or above by conducting a heater 58 in order to remove tar. According to the arrangement, unnecessary fuel producing no tar in the vaporizing section 54 can be returned back to the tank 51 through a return pipe 62. Since cleaning can be started subsequently by elevating temperature at the vaporizing section 54, production of white smoke and odor can be reduced when tar removal is started.
Patent JP-S63181016-A (JP)
Title: Rotary knob operating device
Inventor: AMANO HIROKI
IPC: G05G5/04
Filed: 1987-01-22
Abstract: PURPOSE:To prevent an abutting rib from coming off a stopper rib even when a large torque is applied, by providing an abutting angle at the abutting plane of the abutting rib and the stopper rib. CONSTITUTION:A knob main body 1 is provided on a confronting chassis, and the abutting angles theta are provided on the abutting ribs 2a and 2b, and the stopper ribs 3a and 3b. When the abutting ribs 2a and 2b are abutted with the stopper ribs 3a and 3b, a force advancing to a center is applied on the abutting ribs 2a and 2b by the application of the large torque because the angle thetais provided on the abutting plane, and they are operated in opposite directions. Thereby, the force to recover a position relation between the abutting ribs and the stopper ribs to normal by the spring function of them is applied, and simultaneously, the knob main body can be returned to the position of a rotational center, therefore, the abutting rib is hard to come off the stopper rib.
Patent JP-H01189261-A (JP)
Title: Telephone set having voice monitor display
Inventor: DOI TADASHI
IPC: H04M1/00
Filed: 1988-01-22
Abstract: PURPOSE:To know that an opponent side has a will to execute a call only monitoring a monitor display in the middle of a call without putting a handset to an ear by adding a receiving voice detecting circuit and a monitor displaying circuit for it to a desk telephone set. CONSTITUTION:From a hook switch 1 to a receiving circuit 6, the same action as an ordinary desk telephone set is executed. In the middle of the call, the hook switch 1 is operated, a sound signal from a call opponent is inputted through a hybrid circuit 5 to the receiving circuit 6, the signal is reproduced here, and it gets into the ear of a calling person as a voice. Here, the sound signal to be reproduced by the receiving circuit 6 is simultaneously inputted to a receiving voice detecting circuit 7, the existence of the voice is detected by monitoring a level, the result is sent to a displaying circuit 8, and it is visually observed by the calling person by means of the display of an LED, etc.
Patent JP-H02195096-A (JP)
Title: Telescoping pipe fitting and production thereof
Inventor: ODA NORIYUKI
IPC: F16J3/04
Filed: 1989-01-24
Abstract: PURPOSE:To increase intergranular corrosion property and corrosion-resistant property by soldering a bellows telescoping section of heat- and corrosion resistant alloyed steel to flanges with a groove for suppressing heat conduction and giving solution treatment to the bellows telescoping section. CONSTITUTION:A telescoping pipe fitting is composed of a bellows telescoping section 1 of heat- and corrosion-resistant alloyed steel such as austenitic stainless steel, etc., and flanges 2 and 3 of heat- and corrosion-resistant alloyed steel connected to both ends of the bellows telescoping section 1. The bellows telescoping section 1 of the heat- and corrosion resistant alloyed steel is connected to the same types of flanges 2 and 3 with Ni solder material 4. A groove to suppress heat conduction is provided near the soldered section 4 of the flanges 2 and 3, and solution treatment is given to the whole bellows telescoping section 1. Thus, durability and reliability of a whole hot gas system such as filter device, etc. can be increased remarkably.
Patent JP-H07255777-A (JP)
Title: Manufacturing device for disposable brief
Inventor: NOMURA HIRONORI
IPC: A41B13/04
Filed: 1995-01-30
Abstract: PURPOSE:To obtain mass production at high speed by continuously displacing/ bending plural elastic threads at high speed and fitting them to a mobile web by installing a traverse means for displacing/bending the continuous elastic members at intervals of a fixed cycle so as to draw mutually confronting sine curved lines in the breadthwise direction of continuous webs for the displacement/bend of the sine curved lines. CONSTITUTION:Slide levers 112 and 113 of traverse means 108 and 109 are controlled by a cam mechanism, guide levers 116 and 117 are provided with thread guide holding parts having short pipes at bent parts 118 and 119, and the respective elastic threads of elastic members 25A and 25B are inserted to the respective thread guide members one by one. When the guide levers 116 and 117 are moved, the elastic members 25A and 25B arranged with the elastic threads narrower than the applying width of an adhesive to form an adhesive area 30a are moved along almost the half circle of the adhesive area 30a of a moving web 27 and arranged so as to draw the mutually confronting sine curved lines in the breadthwise direction of the web 27 while crossing between the adjacent adhesive areas 30a.
Patent JP-S57128083-A (JP)
Title: Photoelectric converting device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1981-01-30
Abstract: PURPOSE:To improve the junction characteristics on the heterogeneous junction surface and to increase the conversion efficiency of the photoelectric converting device by a method wherein a semi-insulating film, which is thick enough to flow a current on the junction surface of the device using the diode characteristics of a laminar structure, is provided on the subject device. CONSTITUTION:The transparrent electrode 43 with a prescribed thickness is formed on a transparrent substrate 44 made of glass or the like using a vacuum evaporating method, the electrode 43 is placed in a reaction furnace wherein conductive energy is used, and an N<+> type first semiconductor 42 is formed in the prescribed thickness. Subsequently, an intrinsic or substantially intrinsic second semiconductor 41 is formed, ammonia is brought into a plasmic state and introduced on the surface of the semiconductor 41, and then the above is nitrified and a nitride film of 5-10A in thickness is formed. On the surface of this nitride film, a P<+> type third semiconductor 45 is formed, and a semi-insulating film which is thick enough to flow a current is interposed between the second semiconductor 41 and the third semiconductor 45. Then, the second electrode 46 is provided on the semiconductor 45, an insulating or semi-insulating film is provided on the heterogeneous junction surface between P<+> or N<+> semiconductors 42 and 45, and an N<-> or P<-> substantially intrinsic semiconductor 41, and the improvement of the junction characteristics is achieved.
Patent JP-S59138843-A (JP)
Title: Electric bath heater
Inventor: YAMANAKA KAZUICHI
IPC: F24H1/00
Filed: 1983-01-28
Abstract: PURPOSE:To enable to automatically raise the lower temperature of the hot water in a bathtub by a structure wherein an induction heating means to heat a heating tank connected to the bathtub is equipped. CONSTITUTION:When the power supply is put to work, high frequency current flows in a heating coil 19 connected to a high frequency oscillator, resulting in generating magnetic flux, which flows in a magnetic path made of the second heating tank 13 of a heating tank 12 and magnetic circuit closing member 20 and 20' and generates heat. Because the heating tank 11 is filled with the cold or hot water communicated to a bathtub 16, said water instantly takes away heat by thermal conduction and raises its own temperature. The temperature- elevated cold or hot water moves upward in the heating tank 11 and flows through a connecting hole 12b for outflowing out of the tank 11 into the bathtub 16, resulting in effectively raising the temperature of the cold or hot water in the bathtub 16.
Patent JP-H02196048-A (JP)
Title: Photosensitive glass
Inventor: MORISANE TOSHITOMO
IPC: C03C3/095
Filed: 1989-01-23
Abstract: PURPOSE:To deposit stable Ag colloid having a wide photosensitive range and to obtain photosensitive glass capable of being etched to form holes or grooves having superior dimensional accuracy by blending SiO2 with Li2O, Al2O3, an alkali metal oxide, CeO2 and Ag in a specified ratio. CONSTITUTION:This photosensitive glass is composed of, by weight, 68-84% SiO2, 3-16% Li2O, 3-12% Al2O3, <=6% alkali metal oxide, 0.02-0.15% CeO2 and 0.05-0.2% Ag. At least one among <=2% P2O5, <=3% B2O3, CaO, MgO and BaO, <=2% SrO, <=2% TiO2, ZrO2, ZnO and PbO and <=1% Sb2O3 and As2O3 may be incorporated as an additive component and at least one of 0.1-6.0% halogen and/or 0.1-3.0% SO3 may further be incorporated as a crystallizing aid.
Patent JP-S62171540-A (JP)
Title: Vibration isolator
Inventor: MAKIBAYASHI KATSUNORI
IPC: F16F13/00
Filed: 1986-01-24
Abstract: PURPOSE:To suitably absorb vibration shifted from the axial direction of an inner cylinder by dividing a liquid chamber between an inner cylinder and an outer cylinder by a partition wall to form two small liquid chambers, providing an elastic body for absorbing vibration in the direction different from the axial directions of the inner and outer cylinders on the partition wall and providing a limit passage connecting both small liquid chambers. CONSTITUTION:A flange plate 14 is fixed to a car body, and a cylinder 22 is loaded with a cab which is fixed there. Vibration produced in the cab is transmitted to an elastic body 18, which is absorbed by the internal resistance of the elastic body 18. The vibration of the cab which is transmitted to the first small liquid chamber 32 acts on an orifice 39, an the vibration is damped by viscous resistance produced when a liquid passes through the orifice 39. In case of this vibration, the inner cylinder 22 and a ring 36 move relatively so that a liquid is effectively fed into the orifice by differential action between both small liquid chambers 33, 34. Even if the direction of vibration is different from the axial direction, the elastic body 18 is elastically deformed to ensure movement of the ring 36 and fluid circulation in the orifice 39.
Patent JP-2000212223-A (JP)
Title: Monomer, polymer therefrom, and plastic molding
Inventor: NAKAMURA MASATAKA
IPC: C08F20/52
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer improved in transparency, oxygen permeability, and hydrophilicity by polymerizing a specified monomer. SOLUTION: A monomer (30-100 wt.%) is polymerized with, optionally, at least 0.1 wt.% monomer having at least two copolymerizable C-C double bonds in the molecule at 60-200 deg.C for several to several tens hr in the presence of an azo or peroxide initiator having a 10hr half-life temperature of 40-120 deg.C to obtain a polymer having an advancing dynamic contact angle of 100 deg. or below (with respect to deionized water, immersion rate of 0.1 m/sec), a water content of 3-50%, and an oxygen permeability coefficient of 60×10-7 ml(STP).cm.cm2.sec-1.mmHg-1 or above. In the formula, A is a siloxanyl; X is a group having a C-C unsaturated bond; Z1 is a group selected from among N-Y1, O, and S; Y1 and Y2 are each a group selected from among H, an optionally substituted alkyl, and an optionally substituted aryl; R1 is a group selected from H and methyl; and (n) is 1-20.
Patent JP-S58131700-A (JP)
Inventor: HIRAMATSU AKINORI
IPC: H05B41/24
Filed: 1982-01-30
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-H01190899-A (JP)
Title: Cast-in-place shield excavator
Inventor: SATO YASUO
IPC: E21D11/10
Filed: 1988-01-26
Abstract: PURPOSE:To perform smooth formation of a curve having a small radius, by a method wherein an annular end plate is brought into contact with the inside of a tail plate and freely movable in a circumferential direction in an annular box. CONSTITUTION:An inner form 5 is annularly positioned at the rear of the inside of a shield excavator 4. The shield excavator 4 is advanced by exerting a reaction force on the inner form 5. Outflow of concrete 7 from the end side is blocked by means of a press ring formed with an annular box 3 and an annular end plate 8. The annular end plate 8 is brought into contact with a tail plate 41 and is freely movable in the annular box 3 to perform normally complete blocking of the end side.
Patent JP-H11217724-A (JP)
Title: Cationic dye-dyeable fiber and textile product
Inventor: HOKIMOTO AKIHIRO
IPC: D01F6/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject synthetic fiber excellent in clear color developability after dyed with a cationic dye while retaining its good touch feel, hygroscopicity and water absorbability, and enabling light collectivity to be developed. SOLUTION: This synthetic conjugate fiber is composed of sheath component consisting of a modified ethylene-vinyl alcohol-based copolymer as the basic skeleton copolymerized with 0.05-1.0 mol.% of sodium 2-acrylamido-2- methylpropanesulfonate in the main chain and another thermoplastic polymer as core component, having a K/S ratio of >=20 when treated with a cationic dye.
Patent JP-S61173194-A (JP)
Inventor: SAWADA SHUSAKU
IPC: G21C15/02
Filed: 1985-01-28
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-H06227158-A (JP)
Title: Sublimation type thermal transfer recording image receiving sheet
Inventor: YAMAMOTO NOBUO
IPC: B41M5/52
Filed: 1993-01-29
Abstract: PURPOSE:To obtain highly dense image quality having no failed part at highlight part and, at the same time, prevent ply separation between accepting layer and base material from occurring. CONSTITUTION:The sublimation type thermal transfer recording image receiving sheet concerned has accepting layer produced by applying coating liquid mainly made of resin dyeable to sublimation dye at least on one side of support and intermediate layer, which is provided between the accepting layer and the support so as to properly infiltrate solvent contained in the coating liquid into the support. The intermediate layer has barrier properties to the substance containing a coating liquid excluding the solvent.
Patent JP-S55108278-A (JP)
Title: Fumigant and fumigation
Inventor: KASHIWARA TAKANOBU
IPC: A01N25/18
Filed: 1979-02-08
Abstract: PURPOSE: To vaporize a large amount of a fumigant instantly, effectively and widely without a risk of a fire, by blending a fumigant with nitrocellulose, followed by heating.  
     CONSTITUTION: Agents for fumigation, e.g., insecticides, germicides, repellents, are blended with nitrocellulose in an amount as much as that or more of the agents and a fumigatory agent component comprising one or more of both inorganic powder and saccharides. The resulting fumigant is heated indirectly by such means as heating caused by adding water, electric heating, heating through oxidation so that nitrocellulose is decomposed and the agents for fumigation are vaporized. The heat source caused by the reaction of calcium oxide with water is economical and advantageous as a throwaway heat source because of its high heat value. Perlite, diatomaceous earth, talc may be cited as the inorganic powder, serve as an adsorption carrier for the agents and reduce the danger of nitrocellulose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07215529-A (JP)
Title: Sheet loading device and image forming device
Inventor: TAKANO TOSHIYUKI
IPC: B65H1/26
Filed: 1994-02-08
Abstract: PURPOSE:To provide a sheet loading device capable of clearly displaying the remainder of sheets without increasing the cost. CONSTITUTION:When sheets S are loaded on an intermediate plate 2b, the hook piece 15d of an arm member 15 is hooked on an arm hook section 2f. When the sheet feed action proceeds and the remainder of the sheets S becomes small and the intermediate plate 2b is displaced by a prescribed quantity, the hooked state between the hook piece 15d and the arm hook section 2f is released, the remainder display plate 15c side of the arm member 15 is dropped downward by its tare weight to be protruded from a cassette case 2a, and it can be visually observed from the outside of the device.
Patent JP-S54109929-A (JP)
Title: Preparation of n-acyl-4-bromoaniline
Inventor: TORII SHIGERU
IPC: C07C233/15
Filed: 1978-02-13
Abstract: PURPOSE: To obtain the title compound in a quantitative yield, by electrolytic bromination of an N-acylaniline with direct utilization of a bromine compound occurring in a large amount in nature, without using a specific brominating agent, e.g. molecular bromine, in an organic solvent.  
     CONSTITUTION: An N acylaniline, e.g. N-acetylaniline, is electrolytically brominated in a solvent, such as a lower aliphatic carboxylic acid, e.g. acetic acid, or a mixed solvent consisting mainly of an organic solvent, e.g. the acid, and water in the presence of an inorganic or organic bromine compound, e.g. NH 4 Br or KBr, using electrodes, e.g. platinum, at a current density of 10W200 mA/cm 2  and an almost theoretical quantity of electricity (2F/mol) to give an N-acyl-4-bromoaniline.  
     EFFECT: Excellent non-pollution promination and satisfactory resource and energy saving method.  
     USE: An intermediate for preparing phenylenediamines, 4-aminodiphenylamines, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04256560-A (JP)
Title: Centering method for cylindrical body
Inventor: SHIODA TAKESHI
IPC: B24B5/36
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a cylindrical body of a high centering accuracy with once grinding operation, by fitting the tapered face of a center block into the fine hole both ends of each cylindrical body. CONSTITUTION:A center block 8 and cylindrical body 2 having the tapered face holding the cylindrical body 2 at both ends in the axial direction with their fitting into the end of the fine hole 1 formed at the center in the axial direction of the cylindrical body 2, and formed with a wire insertion hole 7 at the center in the axial direction are provided successively each other in the axial direction. Then a wire 5 is inserted into the fine hole 1 of each cylindrical body 2 and the wire insertion hole 7 of each center block 8, and the outer surface of each cylindrical body 2 is ground in the state of the fine hole 1 center of the cylindrical body 2 and the wire 5 center being conformed, by fitting the tapered face of the center block 8 into the fine hole end of an adjacent cylindrical body 2.
Patent JP-S59139562-A (JP)
Title: Manufacturing method of positive plate for lead storage battery
Inventor: YONEDA TADASHI
IPC: H01M4/20
Filed: 1983-01-31
Abstract: PURPOSE:To prevent internal shortcircuit and prolong life by applying oscillation by means of ultrasonic waves and liberating and removing fine particles with bad coupling that are existent in an intra-container paste type positive electrode plate active material from a positive electrode plate. CONSTITUTION:Fine particles with bad coupling that are existent in a paste type positive electrode plate active material is liberated and removed from a positive electrode plate by applying oscillation by means of ultrasonic waves. For example, an unwashed positive electrode plate 1 after formation is put in a water bath 2 and is irradiated with ultrasonic waves by means of an ultrasonic oscillation unit 4. The pbo2 fine particles liberated and enclosed in the plate are liberated and removed from the positive electrode plate 1.
Patent JP-S56111154-A (JP)
Title: Cassette loading device
Inventor: SATOU MASAAKI
IPC: G11B15/675
Filed: 1980-02-08
Abstract: PURPOSE:To achieve low cost device by providing the endless belt to the drive mechanism of a cassette holder. CONSTITUTION:A drive mechanism 22 is constituted with the combination of gears and an endless belt, and they are provided by one for each side of a housing 13. That is, respective drive set 22 provides three gears 23, 24, 25, tooth endless belt 26 tensioned between gears and a gear 28 provided coaxially with the gear 23, and a gear 28 is geared with a pinion 30 on a motor shaft. A cassette 16 is inserted in a cassette holder 15 in a start position and when it slightly depresses the cassette 16, the depressing force of the cassette 16 is delivered to the endless belt via a coupling pin 32 to be moved counterclockwise to drive the pinion 30, i.e., motor 20 via the gear 28.
Patent JP-S62171301-A (JP)
Title: Slot array antenna system
Inventor: YANO KOUJI
IPC: H01Q19/08
Filed: 1986-01-24
Abstract: PURPOSE:To improve the vertical directivity of a slot array antenna system and to reduce its size by providing a dielectric which has a forward projection part at the aperture end of a horn and employing an inside/outside double structure for the dielectric. CONSTITUTION:A slot waveguide 1 is fitted to the base part 2 of the horn 2. The horn 2 direct a radio wave radiated from the slot waveguide 1 in one direction. The dielectric 3 further converges the radio wave which is directed by the horn 2 and is fitted to the aperture end of the horn 2 in a shield state. This dielectric 3 has an circular arc part 3a curved about the slot waveguide 1 at the aperture end position of the horn and the projection part 3b projecting forward from the upper and lower center positions of the circular arc part 3a, and is formed in the inside/outside double structure on the whole while consisting of an inside dielectric 3i and an outside dielectric 3o almost in the same shape. The inside dielectric 3i and outside dielectric 3o overlap each other at their upper and lower edges and have a constant gap 5 at other respective parts.