baber/WOPTO huggingface dataset:
Patent JP-H09323654-A (JP)
Title: Carrying truck for pachinko boll box
Inventor: YASUOKA MITSUO
IPC: B62B5/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make a carrying truck compact to facilitate the movement in a game house by providing the carrying truck formed of a disk-like body, a rolling wheel mounted on the lower surface of the disk-like body, an inserting hole for handle provided on the disk-like body, and a cart handle inserted to the inserting hole in such a manner as to be removable. SOLUTION: A horizontal bar 8 is laid between lower end parts on both lateral side edges of a cart handle 4, a downward auxiliary insert pin 9 is provided in the middle of the horizontal bar 8, and a hook-shaped guide part 10 making contact with the rear surface of a disk-like body 1 to improve the inserting property or standing state of the cart handle 4 is provided on the rear side between the lower end parts. The lower end parts on both the lateral side edges of the cart handle 4 and the auxiliary insert pin 9 are inserted to the inserting hole 3c of the disk-like body 1 while utilizing the guide function by the guide part 10. Thus, the cart handle is mounted on the disk-like body 1 in such a manner as to be removable.
Patent JP-H0457215-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B5/702
Filed: 1990-06-22
Abstract: PURPOSE:To obtain excellent durability and environmental adaptability by incorporating or holding a specified urea deriv. into a magnetic layer. CONSTITUTION:The magnetic layer provided on a nonmagnetic base contains or holds the urea deriv. expressed by formula I. In the formula I, R1 denotes>=10 and <=26C hydrocarbon group; R2, R4 denote hydrogen or >=1 and <=26C hydrocarbon groups which are the same or different; R3 denotes >=1 and <=26C hydrocarbon group. Further preferably, the magnetic layer contains ferromagnetic powder and binder.
Patent JP-S5591620-A (JP)
Title: Forming method of minute hole
Inventor: IKEDA KUNIO
IPC: B29C33/76
Filed: 1978-12-29
Abstract: PURPOSE: To form minute holes having the high precision and the smoothness even on an inner circumferential surface by a simple method, by filling a base material after winding a wire around a supporting member and then by taking off the wire.  
     CONSTITUTION: A supporting member 1 is formed such that two side plates 3 having a guide portion 2 cut in a V-groove in an upper end thereof and a U-shaped  intermediate member 4 placed between the side plates 3 are joined monolithically by means of bolts 5, a space 6 being provided on the side where the guide portion 2 exists. A continuous wire 7 having a given diameter is wound around the member 1 as the wire is fitted in the guide portion 2. A casting mold 1 consists of two slide plates 9 and intermediate members 10 situated between the side plates 9, the plates and members being united monolithically to form the mold 8 wherein a space 12 perforating vertically the inside thereof is provided. The mold 8 is laid on a top of the member 1, a resin being poured into the spaces 6 and 12 to produce a base material. The resin if filled such that it covers the wire 7, the resin so filled being hardened thereat. The base material containing the wire 7 is machined to a required shape after being taken out, the wire 7 being then removed. Minute holes can thus be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0720367-A (JP)
Title: Variable power lens system
Inventor: NANJO YUSUKE
IPC: G02B13/18
Filed: 1993-07-06
Abstract: PURPOSE:To provide a compact and high-performance variable power lens system. CONSTITUTION:The bifocal switchable variable power lens system having about two-three magnifications is constituted of a wide angle conversion lens system 1 and an image-formation lens system 3. Through holes 1c and 1d are opened in the center part of the lens barrel of the lens system 1. By rotating the lens barrel of the lens system 1 by 90 deg., the angle of view (telephoto side) only of the lens system 3 and the angle of view(wide angle side) through the lens system 1 can be switched.
Patent JP-S5590879-A (JP)
Title: Digital clock
Inventor: HORII SADASHIGE
IPC: G04B45/00
Filed: 1978-12-29
Abstract: PURPOSE: To obtain a digit clock having a large indication area, by providing the clock with cards carrying digits on both sides thereof and rotatably held on vertical shaft, and another minute belt showing 1W9 minutes and adapted to be horizontally rotated.  
     CONSTITUTION: The rotation of a synchronous motor 6 is reduced to 1 rpm by a third gear 11 via a crown gear 9 and a second gear 10 to allow a minute drum 2 to stepped forward every one minute, a minute belt 3 to advance every ten minutes, and an hour drum to be stepped forward every one hour. Cards 7 held on the minute drum 2 and hour drum 1 are kept directed outwardly at its one side by annular guides 17 provided in an upper cover 22. Each card 7 is reversed by reversing guides 18 outwardly projected from interrupted portions of the annular guides 17, so that each card 7 had different sides directed outwardly every one rotation of the drums 1, 2. The third gear 11 is formed such that the teeth thereof are coated with different colors alternately, to thereby shown that the clock is in motion or not. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6057444-A (JP)
Title: Diagnosis test system for firmware device
Inventor: OOTSUKI KUNITOSHI
IPC: G06F11/26
Filed: 1983-09-09
Abstract: PURPOSE:To improve the reliability a diagnosis test by simulating a diagnosis test program for firmware device on a main memory to confirm the normalcy of the program, then performing the diagnosis test through a microprocessor of the device to receive the diagnosis test. CONSTITUTION:In an execution mode of diagnosis test, a CPU2 outputs a request to transfer a diagnosis test program stored in a PROM11 of a device 5 incorporated to a microprocessor MP6 to an MM1. Receiving this request, the MP6 outputs successively the diagnosis test programs stored in the PROM11 to a buffer memory BUFF9 under the control of a PROM10 and transfers them to the MM1 via an on-line system bus BUS4. The CPU2 simulates the diagnosis test program on the MM1 by a simulator program stored in the MM1 and confirms the normalcy of the program. Then the CPU2 supplies an instruction to the MP6 for the test. The MP6 performs the diagnosis test of the device 5 under the control of the test program stored in the PROM11 and transfers the result of the test to the CPU2 for confirmation of the normalcy of the device 5.
Patent JP-H0918408-A (JP)
Title: Optical transmitter
Inventor: KIKUNAGA YASUMASA
IPC: H04B10/07
Filed: 1995-06-30
Abstract: PURPOSE: To provide an optical transmitter with which light reception sensitivity is more improved. CONSTITUTION: Error correction encoding processing is performed to a transmissive signal by an error correction encoder 101, and the optical signal converted by a laser diode 102 is transmitted through an optical transmission line 200. Concerning this optical signal, only the optical signal of a specified band is passed by using a narrow band optical filter 302 of an optical filter narrower than usual width and converted to an electric signal by a light receiving element 303 and error correction decoding processing is performed to this electric signal by an error correction decoder 304 so that light receiving sensitivity can be improved.
Patent JP-H04365073-A (JP)
Title: Developing device
Inventor: KIMURA NAOMASA
IPC: G03G15/08
Filed: 1991-06-12
Abstract: PURPOSE:To provide a developing device capable of uniformly feeding a developer supplied from a storage container in the longitudinal direction to a developer container. CONSTITUTION:A gear 11 fitted at the end section 8a of a screw 8 is moved between the first position and the second position of a lever 12 kept in contact with it. The lever 12 is angularly rotated around a shaft 13 in response to the action of a solenoid 14. When the gear 11 is located at the first position, the driving force of a developing sleeve 7 is transmitted to the gear 11 via gears 16, 17, 18, and the screw 8 is rotatively driven. When the gear 11 is located at the second position, the driving force of the developing sleeve 7 is transmitted to the gear 11 via gears 16, 17, 19, 20, 21, and the screw 8 is rotated at a higher rotating speed.
Patent JP-S6321501-A (JP)
Title: Thickness measurement of coated film
Inventor: EBATA SADAO
IPC: G01B7/00
Filed: 1986-07-15
Abstract: PURPOSE:To effect automatic and direct measurement on line in a continuous manner of coated film thickness in wet condition immediately after coating, by bringing a good electric conductor probe into contact with a coat film in process of drying. CONSTITUTION:A good electric conductor probe 8 with a sharp extreme edge available for forward and backward travels is applied with an electric voltage respecting a coated surface of a specimen 4 made of a metal sheet. By contact with a coated film 7 in accompaniment of the forward travel of the probe 8, the extreme end position of the probe 8 at the moment when a controlling member 3 formed by probe 8, coated film 7 and specimen 4 is interrupted is obtained. Thickness of the coated film 7 still in process of drying is measured by a distance 't' between the extreme end position of the probe 8 and the surface of the specimen 4. Coated film thickness in wet condition immediately after coating can be measured on line continuously, automatically and directly.
Patent JP-S6226936-A (JP)
Title: Heat dissipation buffering structure of submarine repeater
Inventor: HITAI YASUNORI
IPC: H04B3/36
Filed: 1985-07-26
Abstract: PURPOSE:To attain buffering and heat dissipation of an effective internal unit by containing a thin metallic plate including a buffer rubber in the inside to a cylindrical space between an outer package and the internal unit. CONSTITUTION:Elasticity is given to the thin metallic plate 3 by the buffer rubber 2 included inside, then it is possible to adhere closely the entire surface to the outer face of the internal unit 1 and the inner face of the outer package 5 so as to minimize the heat conduction loss of the contact face. Further, the metallic plate 3 calls for the spring performance, then the material limit is lost and the metal with excellent heat conductive characteristic is used to form an excellent heat conduction path.
Patent JP-H1010290-A (JP)
Title: Storage room of radioactive material container and conveyor for storage room
Inventor: OMURA YUTAKA
IPC: G21F9/36
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To efficiently perform delivery and take out of radioactive materials in a cell by running and traversing a crane on a rail and providing a winding lift on the moving rail connecting to a running rail placed on a dolly. SOLUTION: A running and traversing rails 7 and 9 and a crane 6 guided by a moving rail 10 have a pair of dollies 8 and rails 10 on the right and left and the dollies 8 are suspendedly loaded on the rails 7. The rail 10 horizontally extending to the dollies 8 and connected to the rail 9 loads a trolley 6a capable of traversing and a winding lift 6b arranged on it suspends a radioactive material container 9. When the container P is carried in and out, the dollies 8 are run along the rails 7 laid via an access opening in the delivery room provided at the outside of the cell 1 at one end of the rails 7. Between the cell 1 and the delivery room, the crane 6 moves across the access opening suspending the container P. By this, efficient delivery of the container P in the cell 1 is made possible.
Patent JP-H067617-A (JP)
Title: Water purifier
Inventor: SAIHARA YASUHIRO
IPC: C02F1/50
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a safe and assured purified water by restraining the propagation of various bacteria in a purified water retaining part. CONSTITUTION:In a purified water retaining part located between a water purifying part and a purified water discharging port, an antibacterial part 400 in which an antibacterial material 401 that can elute disinfecting metal ions is sealed is provided to sterilize the purified water in the purified water retaining part by the sterilizing metal ions eluted from the antibacterial material 401 in the antibacterial part 400.
Patent JP-S6227684-A (JP)
Title: Apparatus for confirming left and right
Inventor: KODERA MASAO
IPC: G01S13/58
Filed: 1985-07-30
Abstract: PURPOSE:To accurately detect the approach direction of an approaching matter, by obtaining the detection signal of the approach of the matter by the receiving signal frequency of a transmitter-receiver and the signal from the transmitter- receiver. CONSTITUTION:First and second transmitting-receiving means 1, 2 for transmitting and receiving wave motion in the advance direction of a car are mounted to the left and right front parts of the car. In a change point-of-time time-lag detection means 3, the approaching matter such as a vehicle is detected by the signals from the means 1, 2 and the time lag at the change point of time of each detection signal is detected. In a speed difference means 4, the speed difference of the approaching matter is detected by the signals from the means 1, 2. Subsequently, in a matter discrimination means 5, the presence and direction of the approaching matter is discriminated on the basis of the signals from the means 3, 4. This discriminated result is informed to a driver through an information means 6 and the approach of the approaching matter can be detected accurately.
Patent JP-H10278117-A (JP)
Title: Heating coil for connection of resin-made pipe
Inventor: MIYAZAKI TSUTOMU
IPC: B29L23/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent connection state by a method wherein a heating coil is wound so as to have a parallel part parallel to a longitudinal direction of a resin-made pipe along an outer peripheral surface of the resin-made pipe. SOLUTION: A coil part 4 presents a shape of being bent in a semicircular arch state along outer peripheral surfaces of resin-made pipes P1, P2, and a parallel part 4a parallel to longitudinal directions of the resin-made pipes P1, P2 is provided. Then, by inserting an almost central part in a longitudinal direction of the parallel part 4a into a hole 22a of a block 22 fixed to a tip part 2a of a coil support member 2, it is fitted to the tip part 2a of the coil support member 2. Consequently, a connection part S of two pieces of the resin- made pipes P1, P2 can be gradually melted by heating, and the melted resin is surely mixed to obtain an excellent connection state without opening a hole caused by excessive melting of the connection part S.
Patent JP-H11349010-A (JP)
Title: Manufacture of fitting tool
Inventor: TANAKA KAZUYOSHI
IPC: B65D33/25
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fitting tool that can manufacture miscellaneous shape materials with stable quality at high productivity. SOLUTION: A fitting tool 11 is manufactured such that a molten resin 44 is extruded from a profile mold 32 to subsequently be pulled downward, and then cool-solidified by water 37 in a water tank, in which the molten resin 44 is cool-solidified while creating waves periodically on the level 37A of the water tank. Such a wave creating means 41 is formed of an oscillator 39 arranged to be positioned under the level of a water tank and a vibrator 41 disposed out of the water tank.
Patent JP-S5792102-A (JP)
Title: Production of ferrous sintered body
Inventor: MATSUMOTO SHIYUUJI
IPC: C22C33/02
Filed: 1980-11-27
Abstract: PURPOSE: To make sintering a high dew points possible and to obtain a ferrous sinterd body contg. components of high oxygen affinity by allowing oxide to present in a powder molding consisting of ferrous powder added with graphite then sintering the molding.  
     CONSTITUTION: Material powder prepd. by adding graphite to ferrous powder contg. Cr, etc. having high oxygen affinity is pressed whereby a powder molding is formd. This powder molding is subjected to an oxidation treatment such as steam treatment to form oxide film layers on the particle surfaces of the ferrous powder, thereby allowing oxide to exist. Thence, when this is sintered at high dew points ≥-20°C, the oxide films formed on the powder of the molding are reduced by graphite and the sintering is accelerated by the reduction energy thereof, whereby sintering density is increased. Since the CO 2  produced at this reduction forms a low dew point atmosphere around the molding, the oxidation of Cr, etc. is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0334011-A (JP)
Title: Instruction issuing system
Inventor: TANIAI TAKAMASA
IPC: G06F3/06
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the malfunctions by communicating the necessary information between a recording/reproducing device and a transfer device and actuating other devices after those two devices end their operations. CONSTITUTION:A recording/reproducing device 52 is connected to a transfer device 53 with the communication secured freely between them. Then a storage medium is shifted between the device 52 and a storage medium store means 51 via the device 53. In this case, the information is exchanged between both devices 52 and 53 via the mutual communication. The device 52 is triggered to start a loading action with the signal received from the device 53 and can accept the next process after ejection and reception of a report showing the end of ejection from the device 53. As a result, the device 52 never starts before an end report is received from the device 53 even though the device 53 sets the storage medium again. Thus the malfunctions can be prevented.
Patent JP-S6321886-A (JP)
Title: Excimer laser
Inventor: HARUTA TAKEO
IPC: H01S3/097
Filed: 1986-07-15
Abstract: PURPOSE:To reduce the running cost of an excimer laser by so separating in advance as not to include krypton and xenon in exhaust gas, exhausting gas and then again adding new halogen and separated krypton or xenon. CONSTITUTION:First treating gas 5 in which halogen and halogenide are removed is introduced through a 4-way valve 14 to a cooling trap 15, krypton is trapped here, and second treating gas 17 fed through this step has a composition of only buffer gas and is partly discharged through an outlet valve 12 out of a system. Halogen diluted with buffer gas with second gas 18 is added in the equal quantity to the quantity of the halogen reduced by removing means 4 from a halogen gas cylinder 7. The gas added with the halogen is again added with krypton by a cooling trap 15 through a 4-way valve 19, and third treating gas 9 is returned as a clean laser gas through a gas circulating pump 8 to a laser housing 1.
Patent JP-H0332477-A (JP)
Title: Production of aluminum clad steel sheet
Inventor: TONE SHOJI
IPC: B23K20/04
Filed: 1989-06-29
Abstract: PURPOSE:To improve joinability and product yield by superposing two sheets of steel sheets formed with thermally sprayed Al films on the front and rear surfaces of an assembly of two sheets of Al sheets, providing hollow spacers on the outer side of the ends of the Al sheets and heating the sheets to a specific temp. and rolling the sheets at the specific draft of the Al. CONSTITUTION:Two sheets of the Al sheets 2, 2 are cleaned and are assembled via a separating material 4. Two sheets of the steel sheets 1, 1 formed with the thermally sprayed Al films are superposed on the front and rear surfaces of the assembly. The hollow spacers 3 are installed on the outer side at the ends of the Al sheets 2 and are fixed to the steel sheet 1 by weld beads 5. The assembly is thereafter heated and rolled. The heating temp. is specified to 350 deg.C or above and below the melting temp. of the Al. The assembly is rolled under the conditions under which the draft of the Al attains >=10% in at least one pass. The continuous mass production is thus executed.
Patent JP-S6321339-A (JP)
Title: Fuel feeding control device for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02D41/36
Filed: 1986-07-15
Abstract: PURPOSE:To improve the operating property of an engine by correcting a fuel feeding quantity at a feeding timing for each cylinder so as to make the air fuel ratio of said cylinders uniform based on the outputs of a crank angle sensor and an O2 sensor. CONSTITUTION:A control unit 50 reads an air fuel ratio signal from an O2 sensor 33 corresponding to a crank angle signal from a crank angle sensor 32 housed in a distributor 11, and stores the amount of one combustion cycle for each crank angle signal. And, a basic fuel injection pulse width corresponding to a cylinder air quantity is corrected by the average value of the air fuel ratio signals. Further, the distribution pattern of injection quantity into each cylinder is obtained based on the air fuel ratio signal of the cylinder of an inputted cylinder judging signal at the time of the cylinder judging signal is inputted, and the basic pattern for correcting the regulation of fuel injection quantity at a timing in accordance with each cylinder is determined based on this distribution pattern.
Patent JP-H1015971-A (JP)
Title: Production of thermoplastic resin foam
Inventor: SASAYAMA MICHIAKI
IPC: B29C44/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain foam excellent in surface smoothness by sprinkling foaming agent-containing thermoplastic resin pellets and heating the pellets to foam them. SOLUTION: When foaming agent-containing thermoplastic resin pellets 7 are heated and foamed in the feed region between endless feed belts 1, 2 while fed to obtain foam, the endless feed belts have a double structure constituted of first belts 1a, 2a having air permeability on the contact side with the foaming agent-containing thermoplastic resin pellets and second belts 1b, 2b almost not having air permeability on the opposite side.
Patent JP-H1010277-A (JP)
Title: Measuring device for inner circumferential surface projection dimension of cylindrical body to be inspected
Inventor: TERANISHI NAOMASA
IPC: G21C3/34
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To exactly and speedily measure the height of inner circumferential surface projection with respect to the reference of outer circumferential surface of a cylindrical to-be-inspected body by holding the cylindrical body with horizontal reference surface and a vertical reference surface and making a gage head touching the inner circumference projection on the body a cylindrical shape and providing a detector for detecting the up and down motion of the gage head. SOLUTION: The inner circumferential surface projection A0 of a to-be-inspected body A is shifted from a horizontal reference surface so as to hold at the horizontal reference surface of a horizontal reference stage 13 and the vertical side reference surface 15 of a vertical reference stage 16. Then, it is moved to a detector 18 direction along the horizontal reference surface and inserted making the gage head 17 softly touch a cylindrical inner circumferential surface of the body A. When the tip end of the body A touches the vertical reference surface 14 at the end, it is stopped. This position of the gage head 17 is the thickness of the body A.  When the body A is rotated clockwise and the gage head 17 comes above the projection part A0 , the gage head 17 is lifted up to the maximum height, which is detected with an up and down motion detector 25 by way of a guide rail 19 and a detection stage 21. This detection signal is sent to a record indicator 26, which is displayed with a peakhold function.
Patent JP-H05186608-A (JP)
Title: Thin-walled structural material
Inventor: YAMAMOTO SHIRO
IPC: C08K7/02
Filed: 1992-06-25
Abstract: PURPOSE:To provide a thin-walled structural material excellent in heat resistance and mechanical strength, useful as e.g. a honeycomb core. CONSTITUTION:The objective thin-walled structural material excellent in physical properties can be obtained by hot pressing followed by resin impregnation of a sheet-like material produced by mixed papermaking of (A) poly-p-phenylene terephthalamide short fibers and (B) fibrids produced by depositing a m-aramid from its solution through introducing the solution into a nonsolvent under application of shear force.