baber/WOPTO huggingface dataset:
Patent JP-H0388948-A (JP)
Title: Internal combustion engine combusting method and internal combustion engine
Inventor: KAWAGUCHI TORANOSUKE
IPC: F02B75/02
Filed: 1990-06-04
Abstract: PURPOSE:To accomplish a combustion method and an internal combustion engine incorporating it, which is equipped with high combustion efficiency and which does not exhaust pollution substances, by forming a mixture gas from fuel and oxygen or a gas incl. it, and furnishing a combustion chamber with an oxygen storing part consisting of an oxygen container, etc., for injecting of the oxygen or the gas incl. it. CONSTITUTION:The gas inhaled from a suction hole 3 shall be oxygen 4a or a gas incl. it, and a mixture gas 6 is formed from this oxygen or gas and gasoline 1 as fuel. The oxygen 4a or gas incl. it is stored in a storing part 15 consisting for ex. of an oxygen container. Via inside of a crank case 5, the oxygen 4a or gas incl. it is injected into the part of a cylinder 8 over a piston 7 constituting a combustion chamber. The fuel shall not necessarily be gasoline, but may be liquefied gas, methanol, or alcohol, and this provides high combustion efficiency for not only a two-cycle engine but particularly for a four-cycle engine.
Patent JP-H01315699-A (JP)
Title: Blower incorporated with sound reduction box
Inventor: INOUE NOBORU
IPC: F04D29/66
Filed: 1988-06-15
Abstract: PURPOSE:To reduce ventilating noise in a room without increasing the fluid loss of air by disposing sound absorbing members in which several honeycomb- like fine through-passages are formed, respectively on the suction and discharge sides of a blower. CONSTITUTION:A sound absorbing material 3 is lined in the inner surface of a sound reduction box in a blower. Further, an impeller 4 surrounded by a casing 5 is disposed in the sound reduction box. In this arrangement, sound absorbing members 2, 6 having specific shapes are disposed in the air suction and discharge ports 1, 7 of the blower. That is, each of the sound absorbing members 2, 6, is formed of several fine groove through-passages 10 defined by several corrugated sound absorbing materials 8 and flat sound absorbing plates 9 in combination. Further, noise transmitted together with air is absorbed by the partition walls of the thin groove through-passages 10. With this arrangement, it is possible to reduce ventilating noise in a room with the flow loss by the through-passages 10 being minimized.
Patent JP-S6124014-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D127/04
Filed: 1984-07-12
Abstract: PURPOSE:To attain sufficient improvement of a magentic characteristic or electromagnetic converting characteristic by making a residual magnetic flux density of a magnetic layer to a specific value. CONSTITUTION:The mirror polish processing is applied by using a 5-stage super calender which is constituted by connecting alternately metal-made mirror surface rolls 1, 3, 5 and pressing elastic rolls 2, 4, applying a magnetic paint to the mirror surface of the each metal-made mirror surface roll and contacting a dried base 6. In irradiating immediately a radiant ray without time elapse from a radiant ray accelerator 7 arranged near to the metal-made mirror surface roll 5, since the magnetic layer smoothed once is cured before restoration because of the removal of a compression force,the magnetic layer with excellent packing of the magnetic powder and surface smoothness is formed and the residual magnetic flux density exceeds 2,800G. The packing of the magentic powder is excellent and the magnetic characteristic or the electromagnetic conversion characteristic is excellent in the magnetic recording medium obtained in this way.
Patent JP-H08319153-A (JP)
Title: Magnesia-alumina-carbon uncalcined brick
Inventor: NAKAGAWA YORINORI
IPC: C04B35/043
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a refractory prevented in the joint damage to a magnesia- carbon uncalcined brick and improved in durability by treating the magnesia- alumina-carbon uncalcined brick under specific conditions to control a residual linear expansion coefficient in a constant range. CONSTITUTION: This magnesia-alumina-carbon uncalcined brick comprises magnesia clinker, carbon and alumina clinker in amounts of 70-85wt.%, 10-20wt.% and 2-10wt.%, respectively. The magnesiaalumina-carbon uncalcined brick is produced by kneading a binder comprising a phenolic resin, a kind of pitch or their mixture with the magnesia clinker and the alumina clinker containing 1-8wt.% of middle particles having particle diameters of 1-0.2mm and 1-5wt.% of fine particles having particle diameters of <=0.2mm, molding the kneaded product, and subsequently drying the molded product. The magnesia-alumina- carbon uncalcined brick is heated at 150 deg.C in a nitrogen atmosphere for 3hrs repeatedly four times to obtain the lined refractory of a container for charging melted steel therein, wherein the lined refractory has a residual linear expansion coefficient of 1.0-2.5%.
Patent JP-H09329348-A (JP)
Title: Device and method for controlling operation or air-conditioner
Inventor: MATSUSHIMA JUNJI
IPC: F24F11/02
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of a coefficient of performance(COP) and to improve energy saving ability during operation of an air-conditioner according to area assignment by a method wherein suction temperature detecting means are arranged at the right and left end parts of the air conditioner and control of an indoor temperature is effected based on the detected temperature of an end part corresponding to an assignment area. SOLUTION: When an assigned assignment area is a right area 1, the vertical flap, situated on the left side of the central position in the lateral direction of an air- conditioner 1, of vertical flaps in a blowout port 41 is pointed to a left oblique direction. Further, the vertical flap on the right side is pointed to the direction of a front. In this case, air in a room is sucked through a suction port, and air heated by a heat-exchanger in the air-conditioner 1 is blown out through a blowout port 4. Temperature detected by a temperature sensor 10a on the right side and temperature detected by a temperature sensor 10b on the left side are inputted to a control means 11. In this case, since an assignment are is a left area 1, the control means 11 decides a control temperature to a detecting temperature on the left side.  No control is effected by the detecting temperature on the right side being a low temperature and the COP is prevented from lowering.
Patent JP-H09102337-A (JP)
Title: Connecting connector for electric wire and flat cable and manufacture thereof
Inventor: MOCHIZUKI SHINOBU
IPC: B60R16/027
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To stably provide a product having improved reliability. SOLUTION: An electric wire 5 and a flat cable 6 having conductor exposure sections 5A, 6A are held along the plate face of a fitting plate 21, the conductor exposure sections 5A, 6A are connected together, and this connecting connector is insert-molded with a synthetic resin material 70 to cover at least part of the fitting plate 21 and the connection portion of the conductor exposure sections 5A, 6A. A window section 25 is formed on the fitting plate 21, and multiple bus bars 30 exposed with the surface and back face on the window section 25 are arranged in response to the conductor pitch of the flat cable 6.  The conductor exposure section 6A of the flat cable 6 and the conductor exposure section 5A of the electric wire 5 are overlapped in sequence on one face of each bus bar 30, the bus bar 30 and both conductor exposure sections 5A, 6A are connected, and they are insert-molded including the bus bar 30.
Patent JP-S5269437-A (JP)
Title: Coating compositions
Inventor: OONO TOYOKAZU
IPC: C09D4/00
Filed: 1975-12-06
Abstract: PURPOSE: Room temperature drying solventless coating compositions with improved characteristics, such as anti-corrosive effect, coating performance, weatherability and storage stability, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63309561-A (JP)
Title: Heat-resistant alkali paint
Inventor: MURATA TOSHIAKI
IPC: C09D163/00
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a heat-resistant alkali paint very useful as an internal paint for chimney or a paint for reinforcement of ALC, by mixing a novolac epoxy resin oligomer with a surfactant, water, a setting retarder and cement at a specified ratio. CONSTITUTION:A heat-resistant alkali paint containing 12-20pts.wt. novolac epoxy resin oligomer, 45-120pts.wt. water, 0.1-2pts.wt. setting retarder and 100pts.wt. cement. This paint is alkaline and has markedly high heat resistance. By adding this paint to an aggregate, it is possible to form a paint film further excellent in heat resistance and abrasion resistance. In this way, this paint is very useful as an internal paint for chimney or a paint for reinforcement of ALC.
Patent JP-H11334482-A (JP)
Title: Roof carrier for automobile
Inventor: NODA HOZUMI
IPC: B60R9/048
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily close a carrier upper relative to a carrier lower by applying easy compressive deformable to a holder used for elastically holding a pair of skis or the like provided between the carrier lower and the carrier upper of an automobile roof carrier. SOLUTION: A holder 13 is provided with a base 44 installed on a carrier lower 8 or a carrier upper 9, and a hollow compressed part 45 projected from the base 44. An outer groove 51 for allowing the hollow compressed part 45 at its both the sides of displace toward the base 44 is formed at a site between the base 44 and the hollow compressed part 45 in the holder 13 at its both the outside surfaces.
Patent JP-H09328998-A (JP)
Title: Large-section tunnel and its construction method
Inventor: SHIGETA YASUHIKO
IPC: E21D9/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To smoothly construct a large-section tunnel with complete water stop effect in a shorter period and at a lower cost. SOLUTION: In the tapered portion D of a tunnel structure 11 constituting a large-section tunnel which has the width gradually increased, each other neighboring rectangular shield tunnels 20, 20 are precedingly constructed to gradually seprate one from the other. It is followed by a circular shield tunnel 15 therebetween. By gradually decreasing the size of the overlapping portion, the tunnel structure 11 is constructed.
Patent JP-H0439834-A (JP)
Title: Fluorescent lamp
Inventor: KOBAYASHI HISASHI
IPC: H01J5/50
Filed: 1990-06-05
Abstract: PURPOSE:To absorb the error in the bending size of a bent part of a bulb by injecting a bonding agent into one fitting recess of smaller diameter than the other fitting recess, by bonding and fitting the bulb to one of the fitting recess in which the bonding agent is injected, and by using the other fitting recess for only holding the bulb, as a free end without using a bonding agent. CONSTITUTION:Two fitting holes or fitting recessed parts of different dameters for fitting the base ends of a bulb 1 are formed on the surface of a base body 5. Namely, of these fitting holes, the fitting hole for fitting the base end on the side of an anode 3 is of larger diameter than the other fitting hole for fitting the base end on the side of a cathode 4. When the bullb is mounted on the base body 5, the base end on the side of the cathode 4 of the bulb is fitted and inserted into the fitting hole of smaller diameter, and a hot-melt bonding agent is injected from a bonding agent injecting hole 9, and is cantilever-supported by the base end on the cathode 4 side, while the base end on the anode 3 side is left as a free end. The error in bending size of a bent part 2 can thus be absorbed.
Patent JP-H022559-A (JP)
Title: Composition for positive type resist
Inventor: KAMIYA YASUNORI
IPC: G03F7/022
Filed: 1988-06-13
Abstract: PURPOSE:To improve the gamma value of resolution without degrading sensitivity and increasing development residues by incorporating a novolak resin and >=1 kinds of the quinone diazide sulfonate of specific phenol compds. into the above compsn. CONSTITUTION:The novolak resin and >=1 kinds of the quinone diazide sulfonate of the phenol compds. expressed by formula I are incorporated into this compsn. In formula, (n) denotes <=2 number; R denotes an alkyl group or aryl group. The amt. of the quinone diazide sulfonate component to be added is preferably in a 15-50wt.% range of the ratio at which said component occupies in the total solid content in the resist compsn. The ratio of the novolak resin is preferably >=50wt.% in the total solid content. The gamma value is increased in this way and the problem such as the increase of the development residue is eliminated.
Patent JP-S5846769-A (JP)
Title: Transmitting system of facsimile device
Inventor: NAKAJIRI TAKASHI
IPC: H04B3/04
Filed: 1981-09-14
Abstract: PURPOSE:To switch and accelerate and speed of transmission in the case of a full-white line or in the case near the full-white line for the transmission of image information of a facsimile devie, by varying the speed of transmission decided previously for each line and in accordance with the state of the image information. CONSTITUTION:An original is fed by a pulse motor 8 and with an indication given from a control circuit 9 of the transmission side. Then the image information is fetched to a line memory 3 from a CCD sensor 1 via a read processing circuit 2. In this case, the information showing whether the image information is fully white or not is left at a full-white detecting circuit 7. Then a memory 3 is read, and the coding of a line ends at a coding circuit 4. Then the circuit 9 decides the minimum time of a line in reference to the circuit 7, and the number of fill codes between the code data and the EOL code is controlled. A double speed is obtained in the case of the full-white line in comparison with other cases. At the receiver side, whether or not the 1-line image information is fully white is detected, and the paper is fed by an extent equivalent to just a line in the case of a full-white line.
Patent JP-H0626756-A (JP)
Title: Oxygen gas production method
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1993-06-17
Abstract: PURPOSE:To execute a smooth response against change of product oxygen gas demand by controlling supply quantity of liquid oxygen from a liquid oxygen storage tank through a liquid-level meter and a valve. CONSTITUTION:When demand quantity of product oxygen gas increases rapidly, holdup of liquid oxygen 22 in an upper tower 14 decreases, by this, a liquid level becomes lower than the predetermined value. Whereupon, a liquid level indicator 22a at once detects the liquid level and makes a valve lift of a valve 27a large. As a result of that, much quantity of liquid oxygen begins to be supplied into the upper tower 14 from a liquid oxygen storage tank 23, and then a liquid level of liquid oxygen 22 in the upper tower 14 comes to rise to a predetermined height. When demand quantity of product oxygen gas decreases, an reverse action is executed. Thus, by controlling a liquid level of liquid oxygen 22 so as to be always of predetermined height, reflux liquid quantity generated in a condenser 17 becomes proper and whole equipment acts wit optimum conditions. Accordingly, without changing purity, proper quantity of product oxygen gas can be delivered from a pipe 35 in response to demand quantity.
Patent JP-H09303348-A (JP)
Title: Article, article mounting device and luminaire
Inventor: SATO KATSUNORI
IPC: F21V17/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an article whose tensile strength against a panel-like support is enhanced, an article mounting device and a luminaire. SOLUTION: An article is attached in such a manner that the mounting leg 2b of an article main body 2 is inserted from one surface to a mounting hole formed in a panel-like support, and enlarged by being projected from the other surface, thereby the locking part 2b1 of the mounting leg 2b is locked to the edge of the mounting hole, and further the displacement preventing part 3b of a fixing member 3 is positioned on the rear surface of the mounting leg 2b, so that the locking part 2b1 is prevented from being displaced in a falling off direction. The fixing member 34 is fixed to the article main body 2. As the article, anything may be chosen, such as a wiring box, a wiring apparatus, a meter, an indicating lamp and an ornament.
Patent JP-H10339292-A (JP)
Title: Electric motor fan device
Inventor: GOTO MASANOBU
IPC: F01P5/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve vibration proof character of a controller attached to a fan motor. SOLUTION: The electric motor fan device 2 comprises a fan motor 9 supported by a shroud 3 at a downstream side of a cooling wind W in a radiator 1, fan blade 13 which is coupled to the fan motor 9 and generates the cooling wind W by its rotation, and a controller 14 for controlling motor rotating speed in which a base part is fixed to an end face outer periphery of a downstream side of the motor 9 and a radiating part 24 of its tip side projects toward an outer periphery side of the motor 9. A tip side attaching piece 26 is provided at the tip of the controller 14, and the tip of the controller 14 is coupled to the shroud 3.
Patent JP-H08313246-A (JP)
Title: Method and apparatus for detection of shape of rolled sheet
Inventor: MIKAMI MASAO
IPC: B21B38/02
Filed: 1995-05-23
Abstract: PURPOSE: To precisely detect the shape of a rolled sheet by a tension-distribution measuring system. CONSTITUTION: A tension-distribution measuring device 7 which measures the tension distribution in the width direction of a rolled sheet 2 is installed between a rolling mill 1 and a take-up reel 3. A coil-outside-diameter-distribution measuring device 8 by which the built-up shape of a coil 2a on the take-up reel 3 is found online is installed. A controller 9 by which the output of the tension- distribution measuring device 7 is corrected on the basis of the output of the coil-outside-distribution measuring device 8 so as to be used as the shape detection value of the rolled sheet 2 is provided.  A correction factor which estimates and patterns the tension distribution of the rolled sheet 2 generated owing to the outside diameter distribution in the width direction of the coil 2a at a time when the flat rolled sheet 2 has been taken up on the take-up reel 3 is input to the controller 9.
Patent JP-H11334648-A (JP)
Title: Shock absorbing apparatus for automobile
Inventor: TAKE KAZUO
IPC: B62D25/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the compartment area by reducing a space as much as possible that is required for a shock absorbing apparatus itself. SOLUTION: In this shock absorbing apparatus for automobile, an impact force deflection member 2, overhanging in the front or rear side, is made of an elastic material. Each end of this member is connected to the tip of a frame member 1 disposed in the longitudinal direction of the vehicle body. Further, an energy absorbing means 6 is bridged to the frame member 1 near the impact force deflection member 2. When the frame member 1 is spread out by the force from the impact force deflection member 2, the energy absorbing means 6 is activated.
Patent JP-S63315115-A (JP)
Title: Removing method for magnetic particle subjected to magnetic separation
Inventor: KURAHASHI MOTOFUMI
IPC: B01D35/06
Filed: 1987-06-15
Abstract: PURPOSE:To effectively separate magnetic particles by subjecting magnetic particles mixed into liquid to magnetic separation with a magnetic filter and thereafter rotating the magnetic filter to remove the magnetic particles from the magnetic filter by means of centrifugal force. CONSTITUTION:Liquid to be treated which is fed from a tank is sent to a filter part via a pipeline A and magnetic particles such as iron powder are removed with a magnetic filter 9 and the treated liquid is circulated to the tank via a pipeline C. At a time of back washing of the filter, while sending water for back washing through a pipeline B, the magnetic filter 9 is rotated with a motor 4 to remove the magnetic particles by means of centrifugal force and sewage is sent to a storage tank via a valve 5 through a pipeline B'.
Patent JP-S5371722-A (JP)
Title: Plunger type multi-stage fuel injection pump
Inventor: HABU NOBUO
IPC: F02M45/06
Filed: 1976-12-09
Abstract: PURPOSE: To provide the plunger type multi-stage fuel injecting pump that is so newly composed to be able to inject the fuel at the divided times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5848243-A (JP)
Title: Device for tracking track of optical recorder and reproducer
Inventor: WATANABE SEIO
IPC: G11B7/095
Filed: 1981-09-17
Abstract: PURPOSE:To improve the reliability for the tracking servo control, by compensating a sensor error due to the inclination of an optical disk by an optical system. CONSTITUTION:The reflected beam light 16 of an optical disk 7 is made incident to a photodetector 12 via a rotary mirror 17 whose degree of revolution is controlled based on the inclination degree detecting signal of the disk 7. A differential amplifier 13 is connected to the detector 12 to perform the tracking of a track. The amplifier 13 feeds the outputs of 2-split photodetectors 12A and 12B respectively. The output of the amplifier 13 is fed to a radius direction shifting mechanism 14 of an optical head 15 to perform the tracking of a track. The outputs of the detectors 12A and 12B are fed to a rotary mirror driving system 21 via non-recorded part detecting circuits 18 and 19 and an inclination degree detecting differential amplifier 20. The output of the system 21 turns a polarized beam splitter 4 and the mirror 17. Then the optical axis of the beam 16 is turned by an angle equivalent to the level of the applied signal.
Patent JP-H09322663-A (JP)
Title: Shading sheet
Inventor: DOBASHI SHOZABURO
IPC: A01G13/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prepare a shading sheet capable of freely regulating the light blocking ratio according to the kind of plants, seasons, etc., even after installing the sheet and improving the labor saving by forming uncut parts between adjacent notches in one row adjacently to the notches in the next row. SOLUTION: This shading sheet comprises a sheet material having plural rows of plural linearly arranged notches 2 such as polyethylene (having preferably 100-200μm thickness) and uncut parts between the adjacent notches 2 in one row can be formed adjacently to the notches 2 in the next row to thereby simply carry out the setting. The length of the notches 2 is preferably 5-30mm and that between the linearly arranged notches 2 is preferably 4-5mm.
Patent JP-H01314358-A (JP)
Title: Data processor with cache memory
Inventor: ICHIKAWA FUMIO
IPC: G06F12/08
Filed: 1988-06-14
Abstract: PURPOSE:To increase the cache hit rate by selecting cache block size corresponding to the length of read/write data at proper time. CONSTITUTION:This processor is equipped with an instruction decoding means 25 which decodes a cache installation installation instruction sent from a host processor 10 and a cache block size storage means 26 which stores the size of a cache block transferred from the host processor 10 according to the cache installation instruction. Then, the cache block size corresponding to the read/ write data length is selected properly. Consequently, the cache hit rate is increased and the processing performance of the system is improved.