baber/WOPTO huggingface dataset:
Patent JP-2001164693-A (JP)
Title: Ceiling panel for unit room
Inventor: ISHINO YUICHI
IPC: E04B9/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel having superior working environment, less proportion defective in production and longer service, referencing conventional technology. SOLUTION: The ceiling panel for an unit room comprises a surface material formed of a transparent resin sheet and an outer face material compression molded while injecting a heated and melted thermoplastic resin colored and decorated to the reverse side of the surface material and putting it in contact with the surface material.
Patent JP-H03204356-A (JP)
Title: Trim for automobile
Inventor: GOTO SHINICHI
IPC: B60R13/04
Filed: 1989-12-29
Abstract: PURPOSE:To prevent generation of a shrinkage on a surface by extrusion molding by providing a film laminated on the designed surface side surface of a flexible insert and a trim body having, as a designed surface, one surface in which the insert and the film are buried. CONSTITUTION:A freely curved flexible insert 1, a film 2 laminated on a surface side forming the designed surface 4 side of the insert 1, and a trim body 3 having at least one surface in which the insert 1 and the film 2 are buried as the designed surface 4 are provided. This constitution allows the extrusion molding by simultaneous extrusion with the trim body 3 in the state where the film 2 is superposed on the surface side forming the designed surface 4 side of an automobile trim of the insert 1. On the surface side of the insert 1 forming the designed surface 4 side, the layer of trim body 3 is formed on the surface of the film 2, and as this layer can be uniformalized, no shrinkage is formed on the designed surface side of the automobile trim.
Patent JP-H04209016-A (JP)
Title: Flow rate control system
Inventor: NANTO JUNJI
IPC: G05B7/02
Filed: 1990-11-30
Abstract: PURPOSE:To perform coating of high quality to constant film thickness without considering temperature variation by comparing a measured mass flow rate signal with a setting signal corresponding to a specific mass flow rate which is set previously, and controlling a control valve and spraying paint at a specific mass flow rate. CONSTITUTION:A mass flowmeter 3 responds extremely quickly because its excitation frequency is high and outputs a mass flow rate as a mass flow rate as an analog signal. A flow rate control part 12 sets a reference signal corresponding to the mass flow rate by a flow rate setting part 11 and compares said analog mass flow rate with the reference signal. An A/D converter 13 performs digital conversion so that the mass flow rate reaches the set value and the opening and closing of the control valve 4 is controlled with the digital signal to open and close the flow rate according to a coating program. Namely, the paint 2 in a tank 1 is transported by a pump 6 under fixed pressure to fill piping 9 to the constant pressure through the pressure control valve. Solenoid valves 7 and 8 are opened and closed under the command of the control part 12 and the paint is sprayed from a nozzle 5 at the set mass flow rate.
Patent JP-H04210582-A (JP)
Title: Production of processed fish meat food material
Inventor: NISHIDA KAZUO
IPC: A23L17/00
Filed: 1990-11-30
Abstract: PURPOSE:To enable simple production of a processed food having specific texture by mixing ground fish meat with a desired auxiliary material, freezing the resultant finished ground meat and using the obtained processed fish meat food material with raw material fish meat together. CONSTITUTION:Fishes are subjected to well-known processing treatment to provide dressed meat (ground fish meat). Various auxiliary materials, as desired, are suitably blended and kneaded to afford finished ground fish meat. Cattle meat, bird meat, vegetables, edible wild plants, seaweeds, etc., and processed grains, processed grain flour, vegetable proteins, etc., other than those described above are used alone or in combination of the plural materials as the auxiliary materials. Common salt, seasonings and spices, as necessary, are added. Furthermore, extracts, fats and oils, hen's eggs, etc., are blended. Ice water, as necessary, is added and the resultant material is regulated to a desired moisture content and sufficiently kneaded The finished ground fish meat is then frozen to produce the objective processed fish meat food material.
Patent JP-H03204148-A (JP)
Title: Equipment for continuously producing strip
Inventor: TAZOE NOBUHIRO
IPC: B22D11/12
Filed: 1989-12-28
Abstract: PURPOSE:To produce a steel strip having fine crystal grains and high quality with a simple equipment by stirring molten steel to make a semi-solidified slurry state and pouring the molten steel into a mold for forming at the time of producing the steel strip from the molten steel with continuous casting method. CONSTITUTION:The molten steel 2 in a ladle 3 is supplied into a machine type semi- solidified metal slurry manufacturing apparatus 12, and while controlling temp. of the molten steel, a stirrer connected with a driving device 29 is rotated, and stir shearing force is given to the molten steel and the dendritic crystal structure developed according to solidification, is broken to form the semi-solidified state molten steel slurry 3 contg. uniform fine spherical crystal grains in the molten steel. This is poured into the mold 13 having oval-shaped inlet cross section, gradually flattening toward outlet and having rectangular shaped outlet, and drawn out as the continuously cast strip 43 having rectangular shaped cross section. After executing edging to this with an edger 14, this is rolled with a horizontal rolling machine 15 and drawn out as the cast strip. As the crystal structure in the continuously cast strip 43 is fine, the radius R of curvature at the time of shifting the strip from the vertical state to the horizontal state can be small, and the whole apparatus can be miniaturized.
Patent JP-H10188051-A (JP)
Title: Public transport guiding device
Inventor: TERAJIMA MASAMI
IPC: G06Q50/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To display a fare to the destination when it is inputted by providing a means for displaying the fare to the destination by starting a guiding means when fees are collected by a fee collecting means. SOLUTION: When the prescribed fees are collected through a fee collecting means 12, this is detected and guiding operation is started. First of all, when the destination is inputted through an input means 11, while referring to a route table 15 and a change table 16 or the like, the candidates of route to be utilized for going to the destination are selected. Next, the fares in the case of respectively utilizing respective route candidates are found by utilizing a fare table 17. Further, the required time in the case of respectively utilizing the respective route candidates is found by using a getting-on time table 18. Besides, the number of times of getting-on is found as well. Then, these data are indicated on a display 14. A user selects any desired route out of these candidates by operating the input means 11.  Next, when the fare is put in, a train ticket is issued by a ticket issuing means 13.
Patent JP-H10189571-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATOBA YOSHIHISA
IPC: H01L21/316
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which growth of bird's beak in a selective oxidation method can be restrained. SOLUTION: A pattern of an oxide mask 22 with an opening at a planned region for element-isolation formation is formed on a silicon substrate 10. Next, a low oxidation rate region 11 is formed near the substrate surface around the planned region and coated with the oxide mask 22. Thereafter, the surface of the silicon substrate 10 of the planned element isolation region is oxidized to form an element isolation oxide film, and to form LOCOS (element isolation oxide film).
Patent JP-2000173799-A (JP)
Title: Microwave plasma processing device
Inventor: NAKANISHI TOSHIO
IPC: H01L21/302
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance stability of plasma density. SOLUTION: The opening part at the upper end of a bottomed cylindrical metal processing container 1 is sealed with a microwave inlet plate 4 formed of a quartz disc. The upper surface and peripheral surface of the microwave inlet plate 4 are covered with a conductive metal cover member 10, and an annular waveguide type antenna part 12a, into which microwaves are introduced is installed on the upper surface of the cover member 10. In the bottom part of the antenna part 12a, slits 15 are opened at equal intervals along its circumference. The number of the slits 15 is set within a range satisfying, such a prescribed condition that only surface wave components is be contained but a bulk wave component should not be present in the microwave propagating through the microwave inlet plate 4. Thereby, the stability of the density of plasma generated in a processing chamber 2 can be enhanced.
Patent JP-2000162153-A (JP)
Title: Transmission type photoelectric sensor
Inventor: OSUMI YOSHIMASA
IPC: G01N21/89
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the recognizing performance of an object to be detected by optimizing the arrangement of a light emitting element and a light receiving element to the carrying point of the object to be detected such as paper sheet. SOLUTION: The intensity distribution of the light emitted from a light emitting element 2 is substantially approximate by Lambert distribution, and the distance from the light emitting element 2 to the carrying position of an object to be detected is set shorter than the distance from the carrying position of the object to be detected to the light emitting element 3. According to this, the output of the light emitting element 3 is substantially constant in the fluctuating range of the object to be detected to the position fluctuation of the object to be detected in the emitted light axial direction to stabilize the distance characteristic of the sensor.
Patent JP-H03201740-A (JP)
Title: Multiplex transmission method
Inventor: SUZUKI ATSUHIKO
IPC: H04L12/40
Filed: 1989-12-28
Abstract: PURPOSE:To attain immediate change in the content of a reception confirming signal in a reception node by revising a content of a frame read in the reception node into a content of a frame reception confirming signal area reading the content of its own reception confirmation table when the type of the frame read by the reception node is the final type of retransmission. CONSTITUTION:A specific data area Fs of a frame F is, e.g., 1 bit and its content in a transmission node is revised when number of times of retransmission is the final number of specific retransmission number of times. For example, the content of the specific data area Fs is 0 at the initial transmission of the node and revised into 1 when the retransmission is the final number of the specific retransmission number of times. That is, the content of the specific area Fs of the frame E is revised from 0 to 1 to clarify it that the frame represents the final number of the specific retransmission number of times clearly. Thus, when the retransmission of the sender node is the final number of the specific retransmission number of times, even the reception node can revise the content of the reception confirmation table immediately.
Patent JP-H05148198-A (JP)
Title: Production of nitrogen-containing fatty acid ester and production of ester group-containing quarternary ammonium salt
Inventor: IMADA HIROSHI
IPC: C07C219/06
Filed: 1991-11-29
Abstract: PURPOSE:To produce the subject compound free from molodors, excellent in quality and color tone and useful, e.g. as a softening agent for textile use in a high yield by an ester interchange reaction between a saturated fatty acid lower alkyl ester, etc., and an alkanolamine in the presence of a specified solid catalyst. CONSTITUTION:The objective compound can be obtained by an ester interchange reaction between a saturated or unsaturated fatty acid lower alkyl ester (e.g. methyl caprinate) and an alkanolamine of formula I or II (R<1>, R<3> and R<4> are each a lower alkyl; R<2> is H or methyl; (n) is 1-3; (m) is 1-10), e.g. triethanolamine in the presence of a solid catalyst such as alumina magnesia containing aliminum and magnesium.
Patent JP-H07166581-A (JP)
Title: Work machine with driver's cab
Inventor: HIGUCHI TAKESHI
IPC: E02F9/16
Filed: 1993-12-14
Abstract: PURPOSE:To improve the riding comfortableness by restricting the longitudinal and lateral vibrations of a driver's cab due to the vibration from a frame, and reducing the natural frequency of the driver's cab. CONSTITUTION:A swivel frame 21 and a driver's cab main body 22 are rotatably connected by a link mechanism 32 on the front side and rotatably connected via a hydraulic cylinder 35 on the rear side. A selector valve switching the feed/discharge position and the stop position of the pressure oil is provided in the middle of a pipe connecting the hydraulic cylinder 35 to a hydraulic pump and a tank. When the selector valve is set to the feed/discharge position, a piston is fixed to the tube 36 of the hydraulic cylinder 35, and a parallel link is formed with the hydraulic cylinder 35 and the link mechanism 32. When the selector valve is set to the stop position, the expanding/shrinking action of the rod 38 of the hydraulic cylinder 35 is allowed, and it elastically supports the driver's cab main body 22 on the swivel frame 21 together with lower cushioning supporters 25.
Patent JP-H03199150-A (JP)
Title: Refractory covering composite having excellent adhesion strength to steel material
Inventor: MOTOKI HIDEO
IPC: C04B24/06
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a refractory covering composite having excellent adhesion property to steel material showing improvement in peeling, dropout or fracture by combining, synthetic resin emulsion, straight-chain hydroxy acid (salt) and rock wool to a hydraulic cement. CONSTITUTION:The refractory covering composite is constituted of (a) hydraulic cement, (b) synthetic resin emulsion, (c) straight-chain hydroxy acid or hydroxyacid salt in which at least one carboxyl group or hydroxy group is added to each carbon, and (d) rack wool. The refractory composite is prepared by compounding 3-50 pts.wt. of (b), 0.001-50 pts.wt. of (c), and proper amt. of (d) in a manner that the total amt. of (a), (b) and (c) is >=10wt.% of the whole amt. of the composite. With less than 3 pts.wt. of (b), adhesion strength can not be improved, while with over 50 pts.wt. refractory property is decreased. With less than 0.001 pts.wt. of (c), adhesion strength can no be improved while over 50 pts.wt., the composite shows inferior hardening property.
Patent JP-2001160982-A (JP)
Title: Base station layout design method for wireless communication system and recording medium with base station layout design program recorded thereon
Inventor: TAKATANI KAZUHIRO
IPC: H04W16/18
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To estimate communication area by using reception strength, a delay dispersion, a desired wave versus interference power ratio and signal-to-noise power ratio for evaluation parameters. SOLUTION: The required transmission quality is specified, which is defined by the error rate of a wireless communication system, a minimum reception level satisfying the required transmission quality is specified from an error rate characteristic with respect to the ratio of energy per bit with respect to noise power density, the maximum delay dispersion satisfying the required transmission quality from the delay characteristic of the wireless communication system is specified, the required signal to noise power ratio and the required desired wave versus interference power ratio which satisfies the required transmission quality from the noise characteristic and the interference characteristic of the wireless communication system are respectively specified.  Then the communication area is estimated by using the minimum reception level, the maximum delay dispersion, the desired wave versus interference power ratio and the signal to noise power ratio that are specified for evaluation parameters.
Patent JP-H11174028-A (JP)
Title: Demagnetizing device for electromagnetic induction probe and its measurement method
Inventor: WAKAMATSU HIDEKI
IPC: G01N27/74
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of remarkably improving isolation characteristics between primary and secondary cores of an electromagnetic induction probe. SOLUTION: In an electromagnetic induction probe 8 comprising a primary winding 21 wound on a primary toroidal core 11 and a secondary winding 22 wound on a secondary toroidal core 12, demagnetizing current feed circuits 31 and 32 for feeding demagnetizing signals to demagnetize the primary and secondary toroidal cores 11 and 12 are provided on the primary and secondary windings 21 and 22. The demagnetizing current should preferably have both positive and negative polarities, and also have a pulse waveform of which amplitude attenuates linearly as time elapses.
Patent JP-H07163643-A (JP)
Title: Liquid deodorant using microbial culture solution
Inventor: WATANABE TETSURO
IPC: A61L9/01
Filed: 1993-12-16
Abstract: PURPOSE:To keep deodorizing effect over a long term. CONSTITUTION:The filtrate of a culture solution containing a microorganism as a deodorizing component contains a cationic antibacterial agent a and an alkyldimethylamine oxide. Furthermore, the microorganism is at least one such type as selected from a group of Bacillus, Enterobacter, Streptococcus, Alcaligenes and Klebsiella. Also, the alkyl group of alkyldimethylamine oxide is a mixture of 15 to 20% of an alkyl group having carbons between 8 and 10, 50 to 60% of an alkyl group having carbons between 11 and 12, 20 to 30% of an alkyl group having carbons between 14 and 15, and 15 to 20% of an alkyl group having carbons between 16 and 18. The liquid, deodorant so prepared can effectively be used mainly for deodorizing a toilet, a sewage tank or the like as well as for deodorizing a house pet, a shoes box, raw garbage or the like.
Patent JP-H06190573-A (JP)
Title: Manufacture of hollow structural material
Inventor: MORIBE MASANORI
IPC: B23K26/21
Filed: 1992-12-24
Abstract: PURPOSE:To obtain hollow structural material capable of maintaining sufficient strength in a high temperature atmosphere by superposing a faceplate and a corrugated plate on each other to perform welding thereon by a high energy density beam. CONSTITUTION:The faceplate 1 and the corrugated plate 2 made of metallic material are superposed on each other and welded together by the high energy density beam 6 such as electron beam welding or laser beam welding to form the hollow structural material. The bead width is narrowed, besides, the deep penetration is obtained and the deformation is reduced by high energy density welding. In welding, welding from the faceplate 1 side, welding from the corrugated plate 2 side, joining of the corrugated plate 2 to the faceplate 1 of the inner part by the beam passed through the feceplate 1, etc., can be performed. In addition, the bead shape such as the depth of penetration and the bead width can be controlled even in the same input by controlling the focusing position of the beam and giving oscillation to the beam.
Patent JP-H07172542-A (JP)
Title: Chain tension device for chain conveyor and its operating method
Inventor: IGATA SHOJI
IPC: B65G23/44
Filed: 1993-12-15
Abstract: PURPOSE:To quickly and easily carry out tension/release of a chain and to safely carry out adjustment work by means of remote control by using a hydraulic cylinder provided with double pistons which can be mutually expanded/ contracted in the axial direction. CONSTITUTION:Double pistons 31, 32 which can be mutually expanded/contracted in the axial direction are arranged inside a hydraulic cylinder 30 mounted on the side part of a chain conveyor 3, and a spring 33 which separates the double pistons from each other is installed between the two pistons. A piston rod of the front piston 32 is connected to a conveyor speed reducing device storage box 23 supporting a driving shaft 21 of a pair of sprockets 22 by means of a pivot fitting pin 28, so that an oil pressure is led to the front part, and the rear part of the double pistons 31, 32 inside the hydraulic cylinder 30. In this way, tension/release of the chain can be easily carried out by operating a switching valve of a hydraulic circuit, while adjustment work or repair of the chain can be carried out safely and quickly by means of remote control with the oil pressure.
Patent JP-2001157704-A (JP)
Title: Infusion packaging material and infusion packaging body using the same
Inventor: YOSHINAGA MASANOBU
IPC: C09K3/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical infusion packaging material, and an infusion packaging body using it which keeps out gas and prevents a low molecular weight component of an adhesive resin from eluting into the content even if the infusion packaging body goes through a full sterilization process. SOLUTION: In the infusion packaging body using a packaging material laminated by using an adhesive, as an inner layer 11, a polymer blend of a copolymer consisting of a polyethylene, an α-olefin polymer and an ethylene-α- olefin or a tercopolymer consisting of an ethylene-α-olefin and other olefinic monomers with a cyclic olefin copolymer is used.
Patent JP-H10179633-A (JP)
Title: Briefs-type disposable diaper
Inventor: NIKI YOSHIFUMI
IPC: A61F5/44
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a briefs-type disposable diaper which has efficiently functional gathers provided three-dimensionally for the leg and the waist part and also is highly leakage-proof. SOLUTION: This briefs-type disposable diaper consists of a pair of leg gathers 31 provided three-dimensionally for the leg part which rise toward a wearer across the flank, crossing lengthwise over an area under the thigh from the back lateral and a pair of waist gathers 41 provided three- dimensionally for the waist part which rise toward the wearer, crossing the paired gathers 31 at the back lateral and the flank, respectively on the part of the wearer of the gathers 31. In addition, the free edge 41a of the waist gathers 41 provided three-dimensionally for the waist part is faced toward the area under the thigh.  Further, the leg gathers 31 is anchored with both end parts 31a of the leg gathers 31 positioned in such a manner that the edges 31b to the area under the thigh of the both end parts 31a are arranged on a waist opening part rather than the free edge 41a of the gathers 41 on the wearer side.
Patent JP-H10184823-A (JP)
Title: Thrust applying device
Inventor: SASUGA ICHIRO
IPC: F16H7/08
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thrust applying device by which excessive displacement of a movable body can be prevented even if a frictional coefficient of a sliding part is lowered. SOLUTION: A rotary body 12 is housed in a casing 11. A movable body 20, which is protruded from the casing 11 and supported in the casing 11 movably in the axial direction, cannot be rotated to the casing 11. An external thread 15 in the rotary body 12 is geared to an internal thread part 25 formed in the movable body 20. A spring 30 gives torque in the predetermined direction to the rotary body 12, and the thrust in the direction in which the movable body 20 is protruded from the casing 11 is generated. In a contact part 37 between an end face 35 and a receiving seat 36 of the rotary body 12, the end face 35 is formed into a projection protruded toward the receiving seat 36.  The projection type end face 35 is formed into a taper in which rotation center side of the rotary body 12 is protruded toward the receiving seat 36 beyond the outer circumference side part, and its sliding radius is gradually increased as the contact part 37 is abraded further.