baber/WOPTO huggingface dataset:
Patent JP-H0264350-A (JP)
Title: Freezing protecting mechanism for hot water supply apparatus
Inventor: NISHI TAKAHIRO
IPC: F16K17/36
Filed: 1988-08-31
Abstract: PURPOSE:To protect some portions of a hot water supply apparatus against freezing effectively with power saving and no danger of igniting fuel gas, by attaching PTC ceramic as a heating element on the outsides of a hot water supply connection port, a water flow control valve, a flow sensor, and a pressure relief valve. CONSTITUTION:The setting method of a heating element 1 on a flow sensor 5 in a hot water supply apparatus is as follows: PTC ceramic is formed in a form of a vertically-split segment of a cylindrical shell as the heating element 1, held in a casing 10 under an electric insulating condition, and clamped flexibly by a flexible holder 11 that are able to open or close. As PTC ceramic is employed as a heating element, the temperature rise is sharp and the temperature constancy characteristic is excellent, so that each of portions can be protected against freezing at an adequate temperature when needed without over heating or shortage of heating on each of portions of the hot water supply apparatus to be protected against freezing.
Patent JP-2001044790-A (JP)
Title: Surface acoustic wave device
Inventor: OTSUKA KAZUHIRO
IPC: H03H9/25
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To compensate and improve the temperature characteristic of a piezoelectric substrate by incorporating a capacitor for temperature compensation in a surface acoustic wave device. SOLUTION: In this device, a capacitor C which compensates the change with the temperature of the anti-resonance frequency of a series surface acoustic wave resonator Rs is connected to the terminal of the resonator Rs arranged on the piezoelectric substrate. That is, the series surface acoustic wave resonator Rs, a parallel surface acoustic wave resonator Rp, and a capacitor C are connected from an input terminal 1 on the piezoelectric substrate, and the series, surface acoustic wave resonator Rs and the capacitor C are connected in parallel. From this connection point, the series surface acoustic wave resonator Rs, the parallel surface acoustic wave resonator Rp, and the capacitor C are connected in the same manner, an the terminal of one series surface acoustic wave resonator Rs, is connected to an output terminal 2.  The parallel surface acoustic wave resonator Rp is connected to the output terminal 2. These parallel surface acoustic wave resonator Rp are all connected to an earth terminal.
Patent JP-S59107512-A (JP)
Title: Pattern drawing method by charge beam and charge beam exposure device
Inventor: TAKAMOTO KIICHI
IPC: H01L21/027
Filed: 1982-12-13
Abstract: PURPOSE:To relieve limitation of beam incident angle required to reduce error of the beam irradiating position, by a method wherein height of a wafer surface in a deflection field is varied and the beam irradiating position is corrected corresponding to the variation. CONSTITUTION:Factor in the deflection distortion correcting formula is determined from measured results of the deflection distortion by standard marks 10, 11. The determined value of the factor is stored in a memory within an arithmetic circuit 71. Marks at four corners are detected just below the beam light axis regarding a chip to be drawn on a wafer 2. At the time of the mark detecting, Z value of the wafer height is also measured. Height Z1 of the deflection field to be drawn at first in the chip is measured. Z1 is set in an arithmetic circuit 70. Thereby operation of height Z can be executed in the circuit 70. Next, patterns are drawn in the deflection field. Chip distortion correction by the formula is applied to the position data X, Y of patterns using an arithmetic circuit 60. Deflection distortion is corrected regarding data after the chip correction.
Patent JP-H1142435-A (JP)
Title: Platinum complex catalyst composition containing long chain alkyl group-containing organosiloxane and its production
Inventor: SARUYAMA TOSHIO
IPC: B01J31/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a platinum complex catalyst composition, which is a platinum complex catalyst composition having high catalytic activity and containing linear alkyl group-containing vinyl siloxane, particularly useful for a hydroxylation reaction catalyst of a hydrocarbon based polymer and containing linear alkyl group-containing organopolysiloxane, and to provide the producing method. SOLUTION: A platinum complex catalytic composition consists essentially of a platinum compound containing long chain alkyl group-containing organopolysiloxane expressed by formula (in the formula, R represents a 4-30C alkyl group, R<1> represents a 4-30C alkyl group or a 1-3C alkyl group and (n) represents 1-10) as a ligand and the vinyl group in the long chain alkyl group- containing organosiloxane exists by 4-10000 equivalence to a platinum atom.
Patent JP-H0960870-A (JP)
Title: Fuel feeding device
Inventor: YOTSUYA NORIO
IPC: F23N5/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To ensure safety of a system by grasping abnormality on the feed of fuel and stopping the feed thereof. SOLUTION: This fuel feeding device comprises a measuring means 15 to measure a fuel feed amount and a recording means 16 to store the measurements; an evaluating means 17 to monitor the value, a valve control part 20 to stop a feed means 19 according to the decision of the evaluating means 17, and a display means 22 to display the state. Since, when abnormality occurs, the feed of fuel is stopped, safety is ensured by preventing the incurring of an unnecessary flow loss of fuel.
Patent JP-H10154130-A (JP)
Title: Illegal access prevention processor
Inventor: MERKLING ROGER
IPC: H04L9/36
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device having an illegal access preventing element which insures illegal access prevention processing, specially in an international cypher framework or illegal access prevention processing in other processing environments. SOLUTION: This device has one or plural partitions which define an illegal access preventing module and provides a process which executes a task in the system, an illegal access preventing boundary 30 which is established by the illegal access preventing element and an illegal access prevention processing base 32 that includes an illegal access prevention execution area 37. The base 32 is separated from the process by the boundary 30, and the module is formed so that it may locally be carried out within the range of the execution area. Thereby, the execution of the module is controlled by the element and an illegal access can be prevented in a desired way.
Patent JP-H0498582-A (JP)
Title: Image generator
Inventor: NAMIZUKA YOSHIYUKI
IPC: B41L19/00
Filed: 1990-08-17
Abstract: PURPOSE:To obtain a device easy to use by recognizing a content by reading a document original in which a character is written on a prescribed form by handwriting, and automatically making a recognized content into a graph. CONSTITUTION:The document original for input is generated by writing a numeric character on a blank part blocked with a frame line by handwriting. A scanner 102 reads the document original placed on an original platen 101. Thence, a frame is recognized at a frame recognition part 106, and the character is segmented frame by frame. The frame line is separated from the character by segmented information. A character recognition part 108 performs the matching of a handwritten character with a dictionary, and specifies the character as the numeric character. When no specification is performed, recognition is performed by performing the structure analysis of the contour of the numeric character. Such processing is applied to all characters. A recognition result is stored in memory 109. Furthermore, the graph is generated at an image generating part consisting of a numeric value calculation part 111 and a image generation processing part 112, and it is stored in memory 113 as image data.
Patent JP-H0965097-A (JP)
Title: Facsimile equipment
Inventor: HOSODA SATOSHI
IPC: H04N1/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable functional extension by a user himself/herself without adding any operation key and the common use of the melding of derived model with a manufacturer by allocating plural individual contents to one key and calling individual contents according to the number of times of operations of the key. SOLUTION: The contents previously decided as a function excepting for the line selecting function of station to be called are allocated to any arbitrary select key among plural select keys (12 and 13) and registered in a line selection number memory 6 or a related information memory 7. When desired select key is selected out of the plural select keys (12 and 13), while being related with that select key, the contents registered in the line selection number memory 6 or the related information memory 7 are read out and displayed (14). After that display is confirmed, the execution of processing is instructed by an instructing means 11.
Patent JP-H0264647-A (JP)
Title: Electrostatic recording film
Inventor: ISHII MASARU
IPC: G03G5/02
Filed: 1988-08-31
Abstract: PURPOSE:To prevent 'fogging' and to obtain a good image by adding specific particles to a conductive layer contg. electron conductive particles and high- polymer binder. CONSTITUTION:The conductive layer adjacent to at least a dielectric layer is constituted of fine electron conductive powder, the high-polymer binder, and the conductive or insulating particles having 1 to 20mu particle size. The particles having 1 to 20mu particle size are effective to the elimination of the 'fogging' and the used particles may be conductive or insulating particles which are selectively selected form inorg. particles of silicon oxide, titanium oxide, etc., and org. high-polymer particles of a polyethylene resin, polystyrene resin, etc. The 'fogging' is eliminated in this way and the good image is obtd.
Patent JP-S60111091-A (JP)
Title: Rotary gas machinery
Inventor: KONDOU HIDEKI
IPC: F04D17/10
Filed: 1983-11-21
Abstract: PURPOSE:To reduce the mechanical loss by permitting the thrust force which a pinion shaft receives, to be supported by the bearing part of a driving shaft in low speed through a thrust transmitting collar, installed onto the both sides of the pinion, and preventing a pinion shaft from being applied with an unreasonable force. CONSTITUTION:A thrust load is transmitted onto a gear 8 by a thrust transmitting collar 14 installed onto the both sides of a pinion 3 and certainly supported by a fixed bearing 18 on a motor shaft 12 as the driving shaft in low speed. Said bearing 18 has a sufficiently large allowable thrust load and certainly supports easily the thrust force of a pinion shaft 4, preventing the pinion shaft 4 from being applied with an unreasonable force. When the thrust transmitting collar 14 and the side surface of the gear 8 are brought into contact in the vicinity of the pitch circle of the gear, relative speed is hardly generated, and the contact area can be reduced exceedingly, and the mechanical loss can be reduced markedly in comparison with the case where a thrust force is received by a thrust metal, etc. installed onto a gear box.
Patent JP-S6472182-A (JP)
Title: Separation pawl for copying machine
Inventor: SHIBATA MICHIO
IPC: G03G15/20
Filed: 1987-09-02
Abstract: PURPOSE: To prevent a paper jam at the time of using this separating pawl for a high-speed copying machine by coating this pawl with a layer contg. a specific copolymer. CONSTITUTION: At least the front end surface of a peeling part 1 is coated with a layer contg. a copolymer of tetrafluoroethylene, in some cases, hexafluoropropylene and perfluorovinyl ether. This separating pawl is obtd. by molding only the peeling part 1 by compression molding of polyimide and, if necessary, machining, placing the resulted peeling part 1 further on an injection molding metal mold for molding a supporting part, then injection molding a thermoplastic resin into this metal mold and molding the supporting part 2 together with the peeling part 1. As a result, the wear and deterioration of the coating layer are prevented and the paper jam by the adhesion of toners to the front end of the peeling part is prevented.
Patent JP-H0951305-A (JP)
Title: Light transmitter for signal transmission
Inventor: SAITO YASUHIKO
IPC: H04B10/07
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a light transmitter which can transmit a burst signal without depending on an external control input signal. SOLUTION: A laser diode(LE) 3, a current source 4 controlling the signal current of the transmission signal input of LD3 and a transistor 8 as a bias current control part are provided. A photodiode(PD) 5 and the integrating circuit 7 of a time constant τ1 are provided. A power control loop 19 monitoring the power of LD3 and adding bias voltage by which bias current becomes constant to the transistor 8 is provided. The power control loop 19 is provided with a loop output control part 24 provided with the peak detection circuit 10 of a time constant τ2 detecting the light emission power peak of LD3. It is set to be τ2<τ1. A loop output control part 24 turns off the output of the power control loop 19 when the signal of LD3 is not inputted, and turns on the output of the power control loop 19 when the signal is inputted so as to transmit the burst signal.
Patent JP-S60108676-A (JP)
Inventor: IMAIZUMI TOSHIMASA
IPC: F25D21/04
Filed: 1983-11-17
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-H0557366-A (JP)
Title: Forming method for small sized hull
Inventor: KIMURA SHIZUO
IPC: B21D26/049
Filed: 1991-08-29
Abstract: PURPOSE:To execute forming to an inner plate without detaching a die metallic mold for forming an outer plate from a hydraulic forming device. CONSTITUTION:A blank for an outer plate is pressed against a die metallic mold 2 for forming an outer plate by fluid pressure and the outer plate of a hull is formed, and thereafter, in the die metallic mold 2, a core die 7 is set, or the core die 7 is set on the outer plate leaving the outer plate in the die metallic mold 2 as it is, and a blank for an inner plate is pressed against the core die 7 by fluid pressure and an inner plate 1b of the hull is formed. In the core die 7 for forming the inner plate, an air vent hole 7b is formed, and air enclosed between the inner plate 1b and the core die 7, at the time of forming the inner plate, is exhausted. The core die can be handled easily since it is small in size and light in weight, and also, the cost of the core die is inexpensive and the production efficiency is improved. Moreover, in a state that the core die is housed in the die metallic mold for forming the outer plate, the die not used can be stocked, therefore, the stock space of the die can be curtailed.
Patent JP-H0956340-A (JP)
Title: Production of sheetlike food
Inventor: MIYATAKE TOMOKO
IPC: A23L19/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To delicately produce a sheetlike food obtained by using a vegetable, etc., as raw materials, so as to process the food secondarily. SOLUTION: A food such as vegetable, fruit, etc., are immersed in water having melted an enzyme and boiled. The food is minced by a food cutter 11. The food fluidized by mincing is mixed and stirred with the enzyme in an adjuster 12. The vegetable is laid as a sheet S on a reed screen 28 on a conveyor 27 equipped with a warm-air dryer 15 to squeeze water. The vegetable sheet S is dried in a process for passing the vegetable sheet in a warm-air chamber 31 by rotating the conveyor 27.
Patent JP-S6372777-A (JP)
Title: Adhesive tape
Inventor: MIKI YOSHIO
IPC: C09J7/02
Filed: 1986-09-16
Abstract: PURPOSE:To improve water resistance and tearability and to reduce weight and cost, by using specified materials for warps and wefts constituting the base of an adhesive tape and providing a synthetic resin laminate layer on at least one side of the base. CONSTITUTION:This adhesive tape is provided with an adhesive layer on at least one side of a base woven of warps and wefts. In the base, the warp is formed from a polyolefin multifilament (a) and the weft is formed from a high- melting multifilament contg. a monofilament (b) having an m.p. higher by at least 10 deg.C than that of said polyolefin multifilament. A synthetic resin laminate layer is provided on at least one side of the base. A preferred example of the component (a) is a polypropylene multifilament. Preferred examples of the component (b) are polyester, polyamide and acrylic monofilaments.
Patent JP-H1056904-A (JP)
Title: Improvement of stool in herringbone type stool
Inventor: TAKEMAE AKIHIRO
IPC: A01K1/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a herringbone type stool capable of preventing a worker or a milking device from encountering against a splashing of excretions before and after the milking, etc. SOLUTION: This herringbone type stool for mooring cattle as inclined and in parallel by taking in plural cattle from entrance gates at the side surface thereof, consists of wide width hollow vertical stools 1 having a rectangular cross section and installed as inclined by a prescribed angle against the peripheral line of a passage at a same interval at the contacting points of the hips of the cattle, horizontal stools 3 having a trough shape and mounted to the top ends of the hollow stools 1 in parallel to the peripheral line of the passage, parallel two L-shaped horizontal stools 2 connecting between the vertical stools 1, a shielding plate 10 joined between the parallel horizontal stools 3 for blocking at least from a bending part to the rear vertical stools and a cover blocking an opening part in the reverse side of the passage of the hollow vertical stools 1, and in which a cylindrical type auto-remover and an electric controlling base plate 15 are mounted in the hollow vertical stools 1 and an electric circuit in the horizontal trough-shaped stools 3 is installed.
Patent JP-H0554096-A (JP)
Title: Device simulator
Inventor: KANBARA ITARU
IPC: H01L21/66
Filed: 1991-08-29
Abstract: PURPOSE:To solve the reverse problem having the unknown input data with a device simulator. CONSTITUTION:In order to solve the reverse problem in which the input data of a second simulator 3 are unknown, a table 7 composed of plural arrangements of the pair of data and an input data preparing system 5 using an expert system 9 composed of the knowledge concerning the data and an inference means are prepared. In the table 7, the data necessary to reproduce the inference of the past data and the unknown data obtained to reason rationally the unknown input data are stored. The expert system 9 is constituted of the knowledge concerning the data to constitute the table 7 and the inference means. By such an input data preparing system 5, the unknown input data are reasoned, and a second simulation 8 is performed.
Patent JP-2000041692-A (JP)
Title: Production of polyester
Inventor: KOBAYASHI SHIRO
IPC: C12P7/62
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a soluble branched-chained polyester under simple and mild conditions. SOLUTION: A dicarboxylic acid or a dicarboxylic acid derivative having <=1,000 molecular weight is reacted with a trifunctional or polyfunctional aliphatic alcohol having <=1,000 molecular weight in the presence of a hydrolase such as lipase.
Patent JP-2000043881-A (JP)
Title: Pallet
Inventor: MIWA KANEO
IPC: B65D25/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To use a pallet as a carrying and storing means replacing polyester bags generating one cause of waste increase and also use the same as a small part feed means on an assembly line to improve the efficiency of assembly work. SOLUTION: Governor springs are suction held on the bottom face of a recess 11a by a rubber magnet plate 12 provided on the bottom face of the recessed section 11a to prevent the governor springs from interlocking one another or falling off from a pallet 10 at the time of overlapping and carrying the pallets in a container. Recesses 11a are formed in parallel and the governor springs are stored in respective recesses 11a, and the number of governor springs loaded on one pallet 10 can be checked definitely at a glance and in the case of using the pallet as a governor spring feed means on an assembly line the governor springs can be taken out by a worker securely from the pallet 10.
Patent JP-S6196520-A (JP)
Title: Magnetic recording medium
Inventor: ATOBE MITSUAKI
IPC: G11B5/82
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a magnetic disk having high resolving power and satisfactory overwriting characteristics by forming magnetic layers whose coercive force is increased toward the center of a disk. CONSTITUTION:An Al disk as a disk substrate is degreased, pickled, zincated, and plated with an Ni-P alloy to 20mum thickness, and it is lapped and immersed in a plating bath. The plating bath is prepd. by adjusting an aqueous soln. contg. CoSO4, NiSO4, sodium hypophosphite, sodium malate, sodium tartrate, (NH4)2SO4 and boric acid to 9.0pH with an NaOH soln. The substrate is rotated at 150r.p.m. in the plating bath at 70 deg.C with a plating jig having 5-200r.p.m. variable speed, and the substrate is plated to obtain a magnetic disk having magnetic films each having 580Angstrom  thickness and 750Oe coercive force at the inner part and 750Angstrom  thickness and 650Oe coercive force at the outer part by making use of a change in plating speed due to the difference in relative speed between the plating soln. and the substrate to be plated. The change in plating speed is characteristic of electroless magnetic plating. The resulting magnetic disk has high resolving power, satisfactory overwriting characteristics and uniform output characteristics at the inner and outer parts.
Patent JP-H0559406-A (JP)
Title: Production of annular compound material
Inventor: MANABE YASUO
IPC: B22F3/14
Filed: 1991-08-29
Abstract: PURPOSE:To easily produce a high-quality annular compound material at a low cost by HIP. CONSTITUTION:A material 1 to be treated in which at least two annular base materials 2 and 3 are adjacently arranged is placed in a metallic-foil capsule 4 provided with an internal storage space 6A having almost the same shape as the material 1 and made of metallic foil, the capsule is degassed and then sealed, and the material is subjected to HIP.
Patent JP-S60110717-A (JP)
Title: Production of polyurethane foam
Inventor: AOKI SUSUMU
IPC: C08G18/00
Filed: 1983-11-21
Abstract: PURPOSE:To obtain economically a foam useful as a heat-insulating material causing no stress corrosion cracking, by expanding and curing a polyhydroxy compound, a polyisocyanate, a catalyst, a blowing agent and a foam stabilizer in the presence of sodium silicate cullet. CONSTITUTION:A polyhydroxy compound is mixed with a polyisocyanate, a catalyst, a blowing agent, a foam stabilizer and, optionally, other additives, and the resulting mixture is expanded and cured in the presence of sodium silicate cullet. As the polyhydroxy compounds, polyetherpolyols and/or polyesterpolyols, etc., are used. As the polyisocyanates, tolylene diisocyanate, crude MDI, polymethylenepolyphenylene polyisocyanate, etc., are suitable. This polyisocyanate is used preferably in an amount to provide 0.8-8 equivalent of isocyanato groups per equivalent of active hydrogen atoms in the composition used.