baber/WOPTO huggingface dataset:
Patent JP-H11185941-A (JP)
Title: Heating wire and thermosensitive heating wire
Inventor: KUROYAMA KATSUHIKO
IPC: H05B3/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heating wire having high insulation reliability even when it is connected to a commercial power supply with the rated voltage of AC 200 V, capable of making its diameter fine, having good flexibility and easy to bend. SOLUTION: Metal conductors 3 heated by excitation are spirally wound on a wadding 2, and an insulating tape 8 is wound on the outside of the metal conductors 3 spirally and multiplexly to form a multi-layer insulating layer 15. The surface of the insulating layer 15 is covered with an insulating material 4. The insulating layer 15 can be made thin and uniform in thickness. The multi-layer insulating layer 15 has a multiplex insulating structure and a thin and spiral shape.
Patent JP-H05138234-A (JP)
Title: Shearing device in extruding press
Inventor: YAMAMOTO TAKEJI
IPC: B21C35/04
Filed: 1991-11-19
Abstract: PURPOSE:To prevent stoppage of shearing movement even when a discard sticks to a shearing edge by arranging a knocker device for separating the discard and a product slidably to the front and rear sides adjoining to a rectangular recessed part. CONSTITUTION:The knocker device 100 consist of a knocker cylinder 102, knocker body 105 and knocker part 106. Further, at the upper end part of a shear slide 92, the knocker cylinder 102 is fixed. At the lower end of a piston rod of the knocker cylinder 102, the knocker body 105 having round shape of cross section is fixed and at the tip end part of the knocker body 105, the knocker part 106 is fixed. As the knocker part 106 having the rectangular flat face is assembled in the condition of slidably adjoining to the recessed part in the shearing body 48, even if the discard 84 having thin thickness is shifted to the side part of the knocker part 106, the discard 84 stuck to a shearing body 48 can surely be shook down.
Patent JP-H10178010-A (JP)
Title: Film forming method
Inventor: ITOU ATSUMI
IPC: H01L21/304
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To precisely control the thickness of a film by a method wherein an organic substance removing washing operation is conducted to remove organic substance from the surface of the material to be treated immediately before formation of a film on the surface of the material to be treated. SOLUTION: An insulating film 4 is formed on the surface of a semiconductor wafer 2 as the material to be treated, a patterned lower electrode 6 is formed on the insulating film 4, and the lower electrode 6 and the conductor side of the semiconductor wafer 2 are electrically connected through a controller 8. This lower electrode 6 is annealed, the surface of the lower electrode 6 is nitrided at high speed, and a nitride film 10 is coated. A tantalum oxide film 12 is formed on the nitride film 10, an organic substance washing operation is conducted on the semiconductor wafer 2 immediately before formation of the tantalum oxide film 12, and the organic substance adhered to the surface of the semiconductor wafer 2 is removed. As a result, the film thickness of the tantalum oxide film 12 can be controlled in a highly precise manner.
Patent JP-H04296346-A (JP)
Title: Method for modifying photosensitive material based on polyvinyl pyrrolidone
Inventor: KIN EIDAI
IPC: G03F7/021
Filed: 1991-12-20
Abstract: PURPOSE: To modify a photosensitive material of a polyvinylpyrrolidone type so that it may quickly react with an etchant to give a black matrix having a good sensitivity straight line property by modifying the photosensitive material by using a metal hydroxide.  
     CONSTITUTION: 0.01-10% nitrate, sulfate or chloride of a di- or tri-valent metal ion (e.g. zinc sulfate or aluminum nitrate) is added to polyvinylpyrrolidone. A suitable amount of ammonia water is added to the mixture under thorough agitation at ordinary temperature to adjust the pH to 7-10 and to form a metal hydroxide. Thus, the polyvinylpyrrolidone photosensitive material is modified. When the modified polyvinylpyrrolidone photosensitive material is immersed in an etchant such as hydrogen peroxide water, a dilute sulfuric acid solution or a sulfamic acid, the metal hydroxide is first reacts with the etchant to accelerate the decomposition of the polyvinylpyrrolidone to effect development of good straight line property and to give a black matrix with a good pattern. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05165479-A (JP)
Title: Sound source device
Inventor: SARUHASHI TAKASHI
IPC: G10H7/02
Filed: 1991-12-18
Abstract: PURPOSE:To reduce the change of timbre even when a pitch to be read is changed when reading the pitch different from a source waveform while maintaining the formant of the source waveform and to reduce monotony when repeatedly reading the pitch. CONSTITUTION:According to addresses generated by waveform number counters 20 and 24, waveform number tables 12 and 14 and two-phase counter 9, the source waveform is read from waveform memories 2 and 4 storing waveforms in plural cycles at the same speed as speed in the case of sampling the source waveform, and a waveform is generated at a pitch different from that of the source waveform by multiplying and synthesizing a window function generated by a cosine waveform generating circuit 67 to this waveform at multipliers 62 and 64. Addresses are set by peak address tables 16 and 18 and adders 72 and 74 so that the feature part of the waveform to be segmented can be a part at the high level of the window function. A read start address to be impressed to the waveform memories 2 and 4 is modulated by a modulating signal from a noise generator 10.
Patent JP-2001175918-A (JP)
Title: Medium storage device
Inventor: TAKAI TOMONORI
IPC: G07D9/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To call the exchange of a battery by generating a pre-alarm before the output voltage of the battery becomes the bottom driving voltage of an alarm output part concerning a medium storage device having a burglar function. SOLUTION: A residual detecting part 34 detects the output voltage of a battery 31 and before the output voltage of the battery becomes the bottom driving voltage of the alarm output part, an LIED 35 is emitted by a CPU control part (CPU) 33. Thus, the pre-alarm is reported to a maintenance person or the like and the battery 31 is exchanged. Since power is supplied from an auxiliary battery 36 to the LED 35, even when the pre-alarm is generated, the residual decrease speed of the battery 31 is not accelerated.
Patent JP-H0684785-A (JP)
Title: Dipping type liquid processing device
Inventor: HIRAKAWA OSAMU
IPC: B05C3/09
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a liquid processing device which is clean, free from processing unevenness, high in throughput, and safely disposable by setting a substrate to be processed so that the substrate can be dipped in a processing liquid through a supporting and rotating mechanism by means of two containers concentrically arranged in the vertical direction of a doughnut-like housing container. CONSTITUTION:A substrate 5 to be processed is put on a doughnut-like first container 14 constituting a housing container 37 and a lower seal 13 is brought into contact with the substrate 5. A doughnut-like second container 15, on the other hand, is brought into contact with the container 14 with an upper seal 18 in between and freely moved in the vertical direction by means of a main elevating device 32. The container 14 is freely moved in the vertical direction by means of an auxiliary elevating device 35 through a elevating fitting at the front end of the device 32. After processing the substrate with a liquid, the processing liquid (b) is quickly discharged by largely separating the containers 15 and 14 from each other by means of the devices 32 and 34 so that inclined side walls 23 between the containers 15 and 14 can be widely opened. Therefore, the processing liquid can be discharged without leaving the liquid on the substrate to be processed after processing.
Patent JP-H07196863-A (JP)
Title: Highly flame-retardant resin composition
Inventor: YOKOYAMA JUNICHI
IPC: C08K3/02
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a highly frame-retardant resin composition excelling in mechanical properties, flexibility and processability and not polluting the environment even when burnt by mixing a specified ethylene copolymer with a modified polyolefin, an inorganic flame retardant and red phosphorus in a specified mixing ratio. CONSTITUTION:This composition is prepared by mixing a mixture (A) comprising 50-99.5wt.% ethylene/vinyl ester copolyme and/or ethylene/alpha, beta-unsaturated carboxylic ester copolymer and 0.5-50wt.% copolymer mainly consisting of ethylene and an unsaturated carboxylic acid with at least one polymer (B) selected from among an olefinic polymer modified with an acid anhydride compound, an olefinic polymer containing an unsaturated silane compound, an olefinic polymer modified with a compound having an alkenyl cycloimino ether group and an olefinic polymer containing an epoxy compound, 30-180 pts.wt., (10<18>-10<-4>mol per g of the polymers), per 100 pts.wt. components A and B, inorganic flame retardant (e.g. desirably magnesium hydroxide), and 0.01-20 pts.wt. red phosphorus.
Patent JP-2001173664-A (JP)
Title: Conical roller bearing
Inventor: SHODA YOSHIO
IPC: F16C33/58
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a conical roller bearing capable of preventing the abnormal wear of the end surface of a retainer and the inside surface of the minor inside diameter end side (or major inside diameter end side) of an outer ring. SOLUTION: This conical roller bearing is constituted so as to nip a plurality of conical rollers retained by the retainer between the conical inside surface of the outer ring and the outside surface of an inner ring. The retainer is formed into a conical shape along the inside surface 1a of the outer ring 1 by pressing a steel plate, and rotatably retains conical rollers in a pocket consisting of a plurality of column parts provided at equal circumferential intervals, and its minor diameter end part and major diameter end part are guided by the small inside diameter end part and the large inside diameter end part of the outer ring.  In such a roller bearing, the retainer is guided by the surface other than the end surface cut by press working, and the clearance between the column part of the retainer and the inside surface of the outer ring is set larger than the clearance between the minor diameter end part of the retainer and the minor inside diameter end part of the outer ring and the clearance between the major diameter end part of the retainer and the major inside diameter end part of the outer ring.
Patent JP-H10187688-A (JP)
Title: Print controller
Inventor: YAMANE NORIYUKI
IPC: B41J5/30
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To convert a desired character to a desired character output form without any miss. SOLUTION: Form printing is performed by following the procedure shown in the figure. A guidance for selecting a character kind of print characters on a printing form is displayed first. In the guidance display for the character kind, characters 'a' various kinds are displayed. Then a character kind is selected according to the guidance and then actual characters are inputted, so that the inputted characters are converted to the selected character kind and displayed as a sample. When the sample is acceptable, the characters converted to the character kind are printed out on the printing form.
Patent JP-2000179864-A (JP)
Title: High frequency heating device
Inventor: HIRAMITSU TAKAYUKI
IPC: F24C7/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To irradiate microwaves against an area of the substantially central lower part of a matter to be heated by a method wherein a rotary body is arranged in a wave guide provided along the bottom unit of a heating chamber at a position faced to an electric power supplying port to pass the microwaves, irradiated from a magnetron, through the rotary body. SOLUTION: When the operation of a heating device is started, microwaves, irradiated from a magnetron 7, pass through a magnetron protecting member 8, arranged at a predetermined place of a wave guide 6. Then, the microwaves are advanced in an annular rotary plate 10 and are passed through a glass dish 11 further from an opening unit 9, formed on the bottom unit of the heating chamber 1, through a disc type putting table 3. According to this method, the microwaves are irradiated concentrically against the substantially central lower area of the matter to be heated 2 under rotating integrally with the annular rotary plate 10. As a result, heat, generated in the area, is moved through the whole part of the matter to be heated 2 whereby a uniform temperature can be obtained. Accordingly, variability in heating in the matter to be heated 2 is reduced.
Patent JP-2001169714-A (JP)
Title: Buckwheat noodle-cutting device and its cutting knife
Inventor: IIDA MAKOTO
IPC: A21C11/22
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a buckwheat noodle-cutting device for cutting a thinly stretched buckwheat noodle belt in a set width, capable of freely adjusting its width without changing the width of the buckwheat noodle and causing beautiful noodle cross sections. SOLUTION: This buckwheat noodle-cutting device is provided by installing a sending part 6 at a horizontal guide 5, which can also be transferred intermittently, attaching an L-shaped guide 12 at the sending part 6, capable of moving a cutting knife attached to the L-shaped guide in up-and-down direction and also horizontal direction so as to move further by 1 pitch for each one process.
Patent JP-2000177590-A (JP)
Title: Station yard shunting plan making device
Inventor: TOMII NORIO
IPC: G06Q50/30
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce labor required for diagram revising work, and to shorten time by automatically and quickly making a station yard shunting plan without relying on manpower. SOLUTION: A station yard shunting plan is initially set from a train diagram, and a network making means 1 makes a shunting plan network by expressing the station yard shunting plan by a certain kind of PRET network. A time calculating means 2 calculates the practicable time of respective nodes corresponding to departure and arrival of trains in the shunting plan network, and an evaluating means 3 evaluates whether or not the practicable time satisfies the train diagram.  A network transforming means 5 makes plural shunting plan networks by transforming a path up to reaching the nodes of not satisfying the train diagram, similarly performs processing in the time calculating means 2 and the evaluating means 3 on the plural shunting plan networks, selects one shunting plan network by a selecting means 4, remakes plural networks by transforming the shunting plan network, and a condition satisfying shunting plan is obtained by repeating similar processing.
Patent JP-2000175000-A (JP)
Title: Original reader
Inventor: SASAKI KENICHI
IPC: H04N1/19
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To miniaturize an original reader and to reduce the cost. SOLUTION: First - 5th mirrors, an image forming lens and a CCD are placed in a progressing direction of a luminous flux reflected in an original. The 3rd mirror 13 is used for a pixel shift element. One end of the 3rd mirror 13 in the lengthwise direction is supported in a contilever made by a support member 18 made of an elastic body that is hard, and a drive mechanism 19 to drive the 3rd mirror 13 is placed in the vicinity of the other end. An elastic member 20 is provided to a tip of the drive mechanism 19 and the elasticity of the support member 18 energizes the 3rd mirror 13 toward the elastic member 20. Stoppers 21, 22 to restrict the movement of the other end of the 3rd mirror 13 are placed to positions before and after the other end of the 3rd mirror 13. The drive mechanism 19 turns the 3rd mirror 13 to shift a relative position of the CCD with respect to the original.
Patent JP-2001176246-A (JP)
Title: Recording and reproducing device
Inventor: NISHIMURA SHUNJI
IPC: G06F3/048
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which stores the recording and reproducing position of a video at the time of starting the input of characters by correlating the position with inputted characters and can reproduce the video from the corresponding recording and reproducing position by indicating the characters. SOLUTION: The recording and reproducing device is provided with a recording and reproducing means which records and reproduces videos, a character inputting means which inputs characters, and a recording and reproducing position storing means which stores the information indicating the then recording and reproducing position, characters inputted by means of the character inputting means, and the information indicating the area to which the characters are inputted by correlating them with each other when the inputting means starts the input of the characters while the recording and reproducing means performs recording or reproduction. When the user selects one out of a plurality of character displaying areas, the recording and reproducing device starts the reproduction of videos from the recording and reproducing position which is stored in correlation with the selected area.
Patent JP-2001172223-A (JP)
Title: Method for producing 2-fluoroacrylic acid or ester thereof
Inventor: KOGANE KEISUKE
IPC: C07C51/377
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-fluoroacrylic acid or an ester thereof by using an industrially advantageous raw material compound, while hardly providing problems in the points or the like of the treatment of byproducts and the safety. SOLUTION: 2-Bromo-2-fluoropropionic acid or an ester thereof is subjected to a dehydrobromination reaction in the presence of a basic compound to provide the objective 2-fluoroacrylic acid or the ester thereof.
Patent JP-2000177409-A (JP)
Title: Fuel tank
Inventor: ADACHI TETSUYA
IPC: B60K15/077
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve ease of manufacture and assembly. SOLUTION: An auxiliary pipe 28 is provided in a fuel tank body 10. In the peripheral part of an edge part 14a of a vent pipe 14, one end part 28A of the auxiliary pipe 28 is welded to the side wall part 10A of the fuel tank body 10. The auxiliary pipe 28 is curved into a roughly L shape when viewed from the side, and an extended part 28C is formed aslant upward from the base 28B positioned almost in parallel with the bottom part 10c of the fuel tank body 10. An open end 28D formed at the upper edge of the extended part 28c is set above the oil full level W of the fuel tank body 10. In the auxiliary pipe 28, a small-diameter hole 30 through which fuel can pass is drilled through the lower part or the bottom part of the base 28B.
Patent JP-H06193438-A (JP)
Title: Secondary air supply device for internal combustion engine
Inventor: AOKI TAKUYA
IPC: F01N13/02
Filed: 1992-12-24
Abstract: PURPOSE:To carry out the speedy catalyst activation at the time of an engine starting and providing the maximum temperature rising effect of a catalyst with the minimum secondary air supply amount by computing variation for every specified period of time by way of detecting temperature of the catalyst and controlling the secondary air supply amount in accordance with this variation. CONSTITUTION:An exhaust passage 2 of an engine 1 consists of passages 2a, 2b provided with three way catalysts 3, 4 and a passage 2c combining these and provided with a three way catalyst 5. Upstream of the three way catalysts 3, 4, an air passage 7 is provided, and secondary air is supplied from an air pump 6 controlled by an electronic control unit (ECU) 8. Detection signals of various sensors of oxygen concentration sensors 10, 11, 12 upstream of the three way catalysts 3, 4 and downstream of the three way catalyst 5, a catalyst temperature sensor 9 and a driving parameter are supplied to the ECU 8. Temperature of the catalysts 3, 4 is judged by the signal of the catalyst temperature sensor 9, the secondary air is supplied from the air pump 6 in accordance with change of the temperature for every specified period of time, and temperature rise of the catalyst is accelerated by the minimum secondary air supply amount.
Patent JP-H10165639-A (JP)
Title: Game machine
Inventor: KANAZAWA YOSHIAKI
IPC: A63F9/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate any limit from being set to the size of a prize which is engaged with an engaging means by suspending the prize to a rod part, sucking a suction part to a game machine inside, and freely setting or changing an attachment position of the prize suspension part in the game machine inside. SOLUTION: A game machine is so constituted that a player gets a prize by operating an operation part such as a vertical button 305, a lateral button 306, etc. A catcher part 304 for getting the prize, a catcher moving part for moving the catcher part 304 in the vertical and lateral directions of the game machine, and a prize suspension part 100 are provided and the prize suspension part 100 is constituted of a rod part, and a suction part 320. The prize is suspended to the rod part and the suction part 320 is sucked by the game machine inside so that the attachment position of the prize suspension part 100 in the game machine inside can be freely set or changed.
Patent JP-H11194485-A (JP)
Title: Original plate for planographic printing
Inventor: KAWAMURA KOICHI
IPC: B41C1/055
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for positive planographic printing which may be directly made from digital data of a computer, etc., by an IR laser and does not require special processing, such as wet development processing and rubbing, after image writing. SOLUTION: This original plate for planographic printing has an image recording layer contg. at least an IR absorbent and a high-polymer compd. which contains >=2 structural units A described below in the polymer main chain and in which both ends of the structural units A are sealed by end sealing groups bonded by any one bond selected from the group consisting of an ester bond, ether bond and urethane bond on a hydrophilic base. The structural units A are -CHR<1> -O-, where R<1> denotes hydrogen, 1-3C alkyl group or halogen atom.
Patent JP-2001144838-A (JP)
Title: Portable telephone set for display dial
Inventor: KUBO HIROMICHI
IPC: H04W88/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To widen the display of a portable telephone set and complete a new function. SOLUTION: A key 2 selecting a number and a key 3 inputting the selected number are installed in the portable telephone set 1. Dials 4 operated by the key 2 and the key 3 are displayed on a display 5. Thus, the key of the dial becomes unnecessary and the display 5 is enlarged to the place of the keys. Thus, much characters and illustrations can be displayed at once. A new function is completed by installing a key (not shown) for operating the new function in the place of the key of the dial.
Patent JP-H11190527-A (JP)
Title: Floor heater and installation thereof
Inventor: MIYAZAWA YUTAKA
IPC: F24D3/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive floor heater and an installation method thereof requiring no floor finish process in which the floor heater can be installed easily and surely in a short time without causing any leakage or insufficient contact and without requiring any expert skill. SOLUTION: A floor heating comprises long piping 3 or wiring arranged on a floor face while snaking, a flooring material 6 having grooves 5 for receiving the piping 3 or wiring in the rear side 4 thereof, and a wedge-like spacer 7 being inserted between the floor surface and the piping 3 or wiring in order to push up the piping 3 or wiring thus bringing them into contact with the flooring material 6.