baber/WOPTO huggingface dataset:
Patent JP-H09221818-A (JP)
Title: Pit device
Inventor: URASAKI JUN
IPC: E01F9/524
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To inform of the presence of a pit cover by providing a pit cover substantially flush with a road surface at the upper face on the opening edge section of a pit recessed on the road surface, and providing luminescence sections or light reflection sections visible from the outside of the pit on the pit cover. SOLUTION: U-shaped grooves P serving as pits are recessed at both the right and left side sections of a road surface F, and a metal edge frame material 1 is integrally provided on the opening edge section of each U-shaped groove P to support multiple groove covers C serving as pit covers. The groove cover C is formed with end bars 2E extended along the edge frame material 1, side bars 2S, and main bars 2M into a square frame body called a grating. Slit-like openings 3 are formed between the adjacent main bars 2M and side bars 2S, and the first block B1 made of a synthetic resin is fixed along the openings 3. Light emitting diodes LE as luminescence sections and light reflectors are buried in the first block B1 , and a power feeder ES feeding power to the light emitting diodes LE is formed on the outside of the pit P.  They can be also utilized as propaganda and advertisement for passers-by.
Patent JP-H04269049-A (JP)
Title: Address management system and communication
Inventor: IWAMI NAOKO
IPC: H04L29/06
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a proper communication address as to the communication service by storing identification information of a communication opposite party while referencing the kind of the communication service and the communication address. CONSTITUTION:Upon the receipt of a request by a communication address inquiry request reception means 14, the kind of the commjunication service used by a request source is discriminated by a communication application program use communication service kind discrimination processing section 15 and a processing section 16 makes a retrieval by using identification information and the kind of the communication service as a key according to the designated condition by a communication address inquiry request command. A reply processing section 17 generates and publicates a reply command based on the processing result with respect to the command received by the means 14. Since a communication address data storage means stores lots of identification information of communication opposite parties, kinds of available communication service and their addresses with cross reference, the opposite communication address in matching with the request source is surely found out by using the, key.
Patent JP-H08216295-A (JP)
Title: Manufacture of weatherstrip
Inventor: OISHI KUNITAKA
IPC: B29C69/00
Filed: 1995-02-17
Abstract: PURPOSE: To facilitate securement of a sealed property as anticipated by a method wherein form design is easily carried out when a weatherstrip having an extrusion molded part and a die molded part is molded. CONSTITUTION: A mold device 9 for molding of a die molded part is equipped with a fixed mold 21, a moving mold 22, an inner mold 23, and a core 24. A projection 26 having a pointed tip is integrally molded with the core 24 to make the projection 26 jut out to a space part forming a base part in a cavity 25. An end part of an extrusion molded part is fixed to the mold device 9, and a rubber in a plasticized state is filled into the cavity 25 by injection. After curing by vulcanization, a precursor 6A of the die molded part together with the core 24 is detached, and the detached part 27 is pulled by holding. Since a part corresponding to the projection 26 in a part corresponding to the base part in the precursor 6A of the die molded part comes to be of a thin wall at that time, the core 24 is easily taken out from an opening part by being torn.  Thereafter, relative opposed surfaces of the opening part are bonded to each other. Since the opening part is narrow in width, a width of the base part when bonded is not shortened from the width in molding.
Patent JP-S52113782-A (JP)
Title: Temperature detecting circuit
Inventor: OIO KENJI
IPC: G01K7/36
Filed: 1976-03-22
Abstract: PURPOSE: To enable the detection of temperature iwith a simple circuit construction, by operating flip-flop with set signal, magnetic body driving signal and sanmpling signal, at the time of detecting the the temperature by the temperature perceptive magnetic body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09192299-A (JP)
Title: Pachinko ball-shooting unit
Inventor: INOUE TOSHIO
IPC: A63F7/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To mount a control circuit box without any necessity of a cover mount by projecting a plurality of cut-up lock pieces on a hammer attachment face of a board, fittedly locking a lock hole piece formed in a control circuit box, and projecting a plurality of cut-up positioning pieces for the main body frame to the other face of the board. SOLUTION: An actuator 2 is fixed to one face of a board 1 and the base part of a hammer 4 is pivotally mounted on a rotary shaft projected to the other face. Lock hole pieces 7, 8 and a frame lock member 9 are projected to the bottom of a control circuit box 6 and cut-up lock pieces 10, 11 and cut-up positioning pieces 13-15 are projected to a hammer mount lace of the board 1 and three parts of actuator mount face respectively. In assembling, holes of lock hole pieces 7, 8 of a control circuit box 6 are engaged with lock parts 10a, 11a, which are formed by horizontally bent the tips of cut-up lock pieces 10, 11 provided on the board 1, from the sides, they are laid down in the board side, the lock member 9 is pressurized and locked at the lock part 12, and the control circuit box 6 is positioned and fixed to the board 1.
Patent JP-H07238961-A (JP)
Title: Centrifugal automatic clutch
Inventor: NONAKA TAKESHI
IPC: F16D43/14
Filed: 1994-02-28
Abstract: PURPOSE:To miniaturize clutch weights and reduce their weight while ensuring contact pressure of a clutch shoe sufficiently. CONSTITUTION:A centrifugal automatic clutch is provided with a rotary shaft, a clutch housing which can rotate freely for the rotary shaft, a clutch carrier which is rotated integrally with the rotary shaft in the inside of the clutch housing, clutch weights 15a, 15b, 15c whose one end is supported on the clutch carrier in such a way that it can turn and which are turned and displaced toward the outside due to centrifugal force when the clutch carrier is rotated and a clutch shoe 23 which is provided on an outer peripheral face of the clutch weight and brought into contact with an inner face of the clutch housing in such a way that it can be brought into contact with or detached from the inner face of the clutch housing when the clutch weights are turned and displaced to the outside. A steel ball 34 which presses the clutch weights to the outside in accordance with magnitude of centrifugal force when the clutch carrier is turned is provided at an end on the opposite side to a section in which one end of the clutch weight is supported.
Patent JP-S57146439-A (JP)
Title: Connection of stranded wire
Inventor: NAKADA KATSUMI
IPC: B21F15/08
Filed: 1981-03-02
Abstract: PURPOSE:To increase strength of connected part by butting butted parts of adjoining strands of stranded wires to be connected shifting the position in longitudinal direction. CONSTITUTION:A center strand 21 of the end of one of stranded wires to be  connected is cut to a specified length l. Next, every other strands 22 of the surface layer of both stranded wires are cut to the same length l with the center  strand 21. Ends of both stranded wires are so butted that the ends of strands re maining at the end of another stranded wire 1 are positioned at the part where strands at the end of one stranded wire are cut off. After butting is made as above, the butted part is brazed.
Patent JP-S56129624-A (JP)
Title: Manufacture of rodlike glass
Inventor: KUROSAKI SHIROU
IPC: G02B6/00
Filed: 1980-03-12
Abstract: PURPOSE:To obtain rodlike phase-separated glass free from striae by shifting refined agitated molten starting material for glass to a pulling furnace, bringing the lower end of a pulling rod into contact with the surface of the resulting molten glass adjusted to a specified temp., and pulling up the rod. CONSTITUTION:Starting material 17 for glass is put in crucible 15, and it is melted and agitated with agitating rod 16 while keeping crucible 15 at 1,400-1,550 deg.C in melting furnace 11. The temp. is then dropped to 1,150-1,350 deg.C, molten material 17 in crucible 15 is refined and agitated with agitating rod 16, and rod 16 is pulled up from crucible 15. Crucible 15 is immediately shifted to pulling furnace 18 kept at 900-1,100 deg.C, and after adjusting molten glass 21 in crucible 15 to 900-1,100 deg.C, the lower end of pulling rod 22 is brought into contact with the surface of glass 21. While pulling up rod 22, rodlike glass in cooled.
Patent JP-H07238347-A (JP)
Title: High cr ferritic steel excellent in creep rupture strength at welded joint
Inventor: TSUCHIDA YUTAKA
IPC: C22C38/00
Filed: 1994-02-28
Abstract: PURPOSE:To produce a high Cr ferritic steel excellent in creep rupture strength at a welded joint by preparing a high Cr ferritic steel having a specific composition in which the additive quantity of Zr and the additive proportion between V and Zr are respectively specified. CONSTITUTION:A high Cr ferritic steel, which has a composition consisting of, by weight, 0.05-0.15% C, 0.01-0.5% Si, 0.1-1% Mn, 8-13% Cr, 0.5-1.5% Mo, 0.005-0.03% Nb, 0.05-0.15% V, 0.005-0.03% Zr, 0.005-0.03% sol.Al, 0.01-0.03% N, and the balance Fe with inevitable impurities and satisfying 0.05<=Zr/V<=0.2, is prepared. By this method, the high Cr ferritic steel excellent in creep rupture strength at a welded joint can be obtained.
Patent JP-S61190527-A (JP)
Title: Continuous solid phase polycondensation for thermoplastic resin
Inventor: OMI SEIJI
IPC: C08F2/00
Filed: 1985-02-20
Abstract: PURPOSE:To continuously obtain a high-quality thermoplastic resin using simple equipment, by preheating in the reactor granular thermoplastic resin followed by temperature elevation to a level near the melting point to perform solid phase polymerization under a vacuum whereas by discharging the impurities generated due to pyrolysis. CONSTITUTION:Granular raw material such as polyethylene terephthalate is continuously fed from hopper 12 via continuous feed valve 13 through entrance 2 into reactor 1 while retaining the reactor at a high vacuum by means of exhaust duct 7. Said raw material is preheated in preheating section A followed by temperature elevation to a level mean the melting point in reaction zone B to perform solid please polycondensation. After that, the reaction product is cooled in cooling zone C followed by taking out through outlet 3 by means of discharge device 9 then cooling to ambient temperature by cooler 14, thus discharging as the objective product through continuous discharge valve 15, whereas the impurities generated by pyrolysis in the reaction zone B being discharged together with exhaust through the duct 7.
Patent JP-H0512282-A (JP)
Title: Document preparing device
Inventor: FURUKAWA HIRANOBU
IPC: G06F17/21
Filed: 1991-02-25
Abstract: PURPOSE:To manage a text, the list of contents and an index as one document and to call the list of contents and the index with a usual page calling mode. CONSTITUTION:The list of the contents and the index prepared separately from the text of the document are selected/specified and specified the calling objective page of the list of the contents and the index by operating the page/ line/position calling key 2b of a keyboard 2. A page calling part 7 calls a specified calling objective page and stores it in a page data buffer memory 8. The calling objective page stored in the page data buffer memory 8 is displayed on the screen of a display 5.
Patent JP-S54122027-A (JP)
Title: Automatic still-picture reproducer
Inventor: HARIHARA SHIYUUGOROU
IPC: H04N5/78
Filed: 1978-03-15
Abstract: PURPOSE: To reproduce an excellent still picture by a helical-scanning type video tape recorder, by obtaining an output signal from a phase difference between a rotation detection signal and a vertical synchronizing signal and by using it as a tape stop signal.  
     CONSTITUTION: A vertical synchronizing signal, separated from a regenerated video signal, is inputted to terminal 1, delayed by monostable multivibrator 2, and waveform-shaped by waveform-shaping circuit 3 to obtain a gate signal. A rotation detection signal, on the other hand, is inputted to terminal 4 and comparison signals are obtained from comparison signal generating circuits 5 and 6. Gate holding circuit 7 obtains and holds a signal equivalent to the value of a comparison signal when the gate signal is inputted, and gate circuit 8 obtains a signal equivalent to the value of a comparison signal when this gate signal is inputted. Circuits 9, 11 and 12 are a switch circuit, a comparator and a buffer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63199042-A (JP)
Title: Method for preventing high-temperature crack of casting
Inventor: TSUTSUMI TADAYOSHI
IPC: B22C3/00
Filed: 1987-02-12
Abstract: PURPOSE:To reduce the thickness of the solidified layer in the thick crossing parts of a casting and to prevent generation of high-temp. cracks by installing a heat generating material or heat insulating material coated with a material for preventing penetration of a molten metal to the thick crossing parts so as to retard the solidification of the thick crossing parts. CONSTITUTION:Heat generating pads 2 having the shape conforming to the round corner parts of a core 1 are previously prepd. in the case of obtaining the box-shaped casting 4. Said pads are installed to the respective corner parts at the time of producing the core 1. A zircon mold coating material 3 is coated over the entire surface including the pads 2 of the core 1 and is dried in order to prevent burn after molding of said core; thereafter the core is set in a master mold and casting is executed. Heat transfer to the casting mold side arises right after pouring of a molten steel by using the heat generating material or heat insulating material having the heat transmission slower than the heat transmission of the molding material in the wall part of the casting mold in such a manner. Since the heat transmission is slower in the corner part than in the other parts, the thickness of the solidified layer formed therein is thinner. Said layer, therefore, has viscosity and withstands working stress. The cracking is thus prevented.
Patent JP-H11206761-A (JP)
Title: Ultrasonic tomograph device
Inventor: INOUE MASARU
IPC: A61B8/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To house ultrasonic wave jelly in an easily usable place and to provide a function for warming the ultrasonic wave jelly. SOLUTION: This ultrasonic tomograph device 4 is provided with a probe 2 for transmitting ultrasonic waves to a testee body and receiving reflection echo signals from the testee body. In this case, the ultrasonic wave jelly 3 for tightly adhering the probe 2 to the testee body and preventing the attenuation of the ultrasonic waves is warmed by blowing the heat of a substrate rack by a fan 10.
Patent JP-H03232935-A (JP)
Title: Humidifying method for sintering raw material
Inventor: KUROSAWA SHINICHI
IPC: C22B1/16
Filed: 1990-02-09
Abstract: PURPOSE:To make improvement in the pelletizing property of sintering raw materials with simple equipment by adding water to the raw materials in the raw material discharge section of the boom conveyor of a stacker at the time of loading the ore powders for sintering on a yard, then by supplying the raw materials to a compounding tank in a sintering factory after storage in the yard for a prescribed period of time. CONSTITUTION:The ores in an ore ship 1 are piled on the coarse ore yard 2 by means of the stacker 3 and thereafter, the ores are carried to an ore treating plant where the ores are ground, sized and classified to the powder ores (sintering raw materials) and the lump ores (blast furnace raw materials). After several tens brands of the powder ores are piled at prescribed ratios on the bedding yard 7, the ores are scraped by a cramer 8 and are mixed. The mixture is charged to the compounding tank 9 of the sintering factory. The powder ores in the tank 9 are sent together with a flux, coke and returns to a primary mixer 10 and are mixed. The mixture is pelletized by a secondary mixer and is then sintered. The water or the aq. soln. of the dispersant press-fed from the storage tank 5 is sprayed by a spraying nozzle 6 provided in the discharge part of the boom conveyor 4 of the stacker onto the ore powders falling from the above-mentioned discharge part in the above-mentioned stage. The ores are rested for a prescribed period of time until the ore particles are sufficiently wetted. The improvement in the pelletizing property is thus made.
Patent JP-S61247443-A (JP)
Title: Hair prosthetic method
Inventor: KURAUDEIO SANTEI
IPC: A61F2/10
Filed: 1986-02-14
Abstract: For producing a partial or complete hair implant, use is made of natural hairs having at their ends, corresponding to the natural root of a hair, root-like, annular end pieces which can be inserted into the subcutaneous layer of the scalp, the root-like ring having rigid- elastic properties. 
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Patent JP-S63197626-A (JP)
Title: Method for molding resin product
Inventor: KAWAI ETSUZO
IPC: B29C51/10
Filed: 1987-02-12
Abstract: PURPOSE:To mold a resin sheet by a molding machine by surely stretching said sheet to a horizontal state in a heated and softened state, by forcibly expanding the interval of a pair of two endless roller chains corresponding to the molding position thereof and tensioning the resin sheet at the expanded part. CONSTITUTION:A resin sheet S is clamped at both sides thereof by clamp pawls 11, 11' at the lower parts in the vicinity of the start ends of endless roller chains 10, 10' and intermittently moved by the rotation of drive rotary shafts 8, 8' to reach a heating position and further moved while softened under heating to reach the part above a molding machine 1 and stopped. Next, cylinders 14 ... are operated so as to be extended and the roller chains between chain wheels 6, 6 ' and a bifurcated link apparatus are loosened. Subsequently, cylinders 15... are operated so as to be contracted and the interval between the roller chains engaged with tensioning pawls 20... is widened to tension the resin sheet held by the clamp pawls. Next, vacuum sucking action is applied to the molding machine and the resin sheet is brought into close contact with the molding surface of the molding machine under suction to be molded into a desired shape.
Patent JP-H061296-A (JP)
Title: Drain pipe device for aircraft
Inventor: MAIKERU JIYON JIAMATEI
IPC: B64C1/14
Filed: 1993-02-19
Abstract: PURPOSE: To prevent generation of cracking due to thermal expansion and contraction of a drain tube by penetrating a drain tube assembly through the hollow portion of a fairing without any contact, supporting it on a joint formed of an elastic material at an outlet opening and elastically supporting the end of the drain tube for the joint. CONSTITUTION: A drainmast assembly 8 is provided with a fairing 10, a drainmast assembly 11 having an electric heater 19, and the joint of an elastic member, and the fairing 10 includes a mounting part 13, a mast 14, and a discharge tube 15. The outlet end of a drain tube 17 in the drain tube assembly 11 is supported elastically and slidably in the opening of an annular joint 12 attached onto the end of the discharge tube 15. As a result, relative movement is made possible between the drain tube 17 and the fairing 10 due to thermal expansion or contraction, and removal and reattachment can be made easily for repair, or replacement. The annular joint 12 has a function for thermally- separating the drain tube 17 from the discharge tube 15.
Patent JP-S57144531-A (JP)
Title: Diaphragm controller of camera
Inventor: SAWARA MASAYOSHI
IPC: G03B7/085
Filed: 1981-03-03
Abstract: PURPOSE: To realize an application of the titled controller also to an exchangeable lens, by detecting the number of the estimated stop-down stages and selecting the degree of compensation to the time delay of an electromagnetic mechanism in accordance with the output of detection.  
     CONSTITUTION: The outputs of a light measuring circuit 1 and a manual shutter speed signal producing circuit 13 are supplied to a voltage comparator 14 as well as to voltage comparators 23 and 24. The number of expected stop-down stages is detected by the comparator 14 and stored in a latch circuit 17. The outputs of the comparators 23 and 24 are selected by a selecting circuit consisting of an AND gates 30 and 31 plus an NOT circuit 29 in accordance with the output of the circuit 17 to be supplied to a stop-down preventing electromagnet 39. In such a way, the degree of compensation is selected according to the number of expected stop-down stages to the time delay of an electromagnetic mechanism to ensure the application even to an exchangeable lens. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000225102-A (JP)
Title: Toilet seat
Inventor: INUI HIROFUMI
IPC: A61B5/05
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To measure a body fat with reduced cold uncomfortable feeling due to electrodes when seated by warming the electrodes on a toilet seat by thermally-combining them with a toilet seat heater. SOLUTION: This toilet seat 11 comprises a plurality of electrodes 12 provided on the seat 11, an impedance detection means 13 for measuring impedance between these electrodes 12, a body fat conversion means 14 for calculating a body fat by a signal from the impedance detection means, a display means 15 for displaying the body fat by the signal from the body fat conversion means, and a seat heater 16. The electrodes 12 are thermally-combined with the seat heater 16, and the electrodes 12 are warmed by the heat from the seat heater 16, so that even if a user touches the electrodes when seated, he/she hardly feels cold.
Patent JP-S59158381-A (JP)
Title: Ignition timing control device of internal-combustion engine
Inventor: MEGURO TAIICHI
IPC: F02P9/00
Filed: 1983-02-28
Abstract: PURPOSE:To prevent overrun of an internal-combustion engine by furnishing a delay angle calculating means, and by controlling the ignition timing on advance side toward the delay side when the revolving speed of the engine has exceeded a certain specific value. CONSTITUTION:After every specific period of time, an interrupt step 401 shall start, and the CPU (not illustrated) will take at Step 402 in the suction pressure P of a suction pressure sensor 3 installed at the intake manifold 2, and then at Step 403 take in the revolving speed Ne of a rotational angle sensor 6 installed on the distributor 4. At Step 404 the basic angle value Q is calculated from the suction pressure P and revolving speed Ne by the use of a two-dimensional map, not illustrated. At Step 405 it is judged whether the revolving speed Ne is over a specific value Nr, i.e. whether the engine is in overrun state, and if affirmative the delay angle DELTAQ is calculated at Step 406, and the result is subtracted from the basic angle advance value Q at Step 408 to control the ignition timing on advance side toward the delay side, and then at Step 409 the setting is made to ignition control device 11. Thus overrun of the engine can be prevented.