baber/WOPTO huggingface dataset:
Patent JP-H10224745-A (JP)
Title: Information processing unit
Inventor: EJIMA SATOSHI
IPC: H04N5/907
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To reproduce prescribed information among information recorded by an electronic camera in a prescribed sequence and in a prescribed reproduction time. SOLUTION: Reproduction information to be referenced at reproduction is generated from recording information denoting details of information recorded in a memory card. The reproduction information itself and picked-up image numbers, memo numbers and audio numbers included in the reproduction information are properly deleted to select the information to be reproduced. Moreover, the information reproduction sequence is changed by changing the recording sequence of the reproduction information. Moreover, the reproduction time is changed by changing a WAIT time.
Patent JP-S61189112-A (JP)
Inventor: HOSHINO KOJI
IPC: H02G1/06
Filed: 1985-02-15
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-H06252216-A (JP)
Title: Carrier tape
Inventor: YAMAZAKI HIDEO
IPC: H01L21/66
Filed: 1993-02-16
Abstract: PURPOSE: To surely execute electric test of IC chip with a conventional testing equipment even when the pitch of a test pad is extremely fine. CONSTITUTION: A carrier tape 10 is provided with a tape-shaped base layer 12 composed of a dielectric and a plurality of conductors 14 formed laminar on the surface of base layer 12. The plurality of conductors 14 are provided with test pads 24 at respective terminals extended outside a rectangular loop- shaped hole 18. The contacter of testing device for executing the electric test of IC chip is abutted to the test pad 24. At the respective sections of base layer 12 overlapped on the plurality of test pads 24, a guide hole 26 is formed through a layer thickness direction while having an inclined inner peripheral surface expanding its diameter gradually from the side of test pad 24.  Even when the relative positions of test pad 24 and contacter are deviated, the top end of contacter is guided by the inclined inner peripheral surface of guide hole 26 and surely contacted with the test pad 24.
Patent JP-S59152982-A (JP)
Title: Heat accumulative material
Inventor: TOYAMA TAKESHI
IPC: C09K5/06
Filed: 1983-02-18
Abstract: PURPOSE:A heat accumulative material for preventing reduction in accumulated amount of heat caused by repeating use, obtained by blending a base material of sodium acetate trihydrate with disodium hydrogenphosphate as a nucleus-forming agent, a viscosity builder, and, further sodium hydroxide. CONSTITUTION:(A) 100pts.wt. base consisting of preferably 45-65wt% sodium acetate and water is blended with (B) preferably 0.5-30pts.wt. disodium hydrogenphosphate as a nucleus-forming agent, (C) 3-8pts.wt. viscosity builder, and (D) 0.1-5pts.wt. sodium hydroxide, to give the desired heat accumulative material. When this heat accumulative material is heated, sensible heat is accumulated, latent heat of melting is accumulated while being melted. When it is further heated, sensible heat corresponding to specific heat of the liquid phase is accumulated. During heat dissipation, first the sensible heat of liquid phase is released, crystal of sodium acetate trihydrate is grown when it is cooled to the temperature of solidification point, and the latent heat of solidification is released with solidification. When it is further cooled, the sensible heat of solid phase is released.
Patent JP-S56124625-A (JP)
Title: Radiator-fan driving device
Inventor: MORI MITSUAKI
IPC: F16D13/72
Filed: 1980-03-05
Abstract: PURPOSE: To extend a life of a shoe by a method wherein an air clutch means is ventilated to be given cooling effect, and powder produced by friction is led out.  
     CONSTITUTION: The air clutch 4 is housed in the center of the radiator-fan 3, and the shoe is fitted at a sliding part of the clutch 4 with a drum 5. A ventilating hole is opened in a frame 7 and also a through hole is formed in the center of the radiator-fan 3 to let them work as pumps, and passages for winds shown by thin arrows are provided to be used availably for cooling the air clutch and removing the friction powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09221375-A (JP)
Title: Ceramic substrate and its manufacture
Inventor: MORIYA YOICHI
IPC: H05K1/03
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate in which a surface electric conductor layer that has high adhesion strength of a ceramic substrate layer and an Ni- plated coating film can be formed on, can be formed and also, good connection between an inner electric conductor layer and the surface conductor layer can be obtained and which contains crystallized glass that causes no warpage and also to provide the manufacture of the ceramic substrate. SOLUTION: This substrate is composed of: a ceramic substrate layer 24 consisting of MgO-SiO2 -Al2 O3 -B2 O3 -R2 O based glass (wherein R is an alkali metal), alumina and cordierite crystals; undercoat films 25 each of which consists of CaO-Al2 O3 -SiO2 -B2 O3 based glass or MgO-Al2 O3 -SiO2 -B2 O3 -R2 O based glass and alumina and is formed on the ceramic substrate layer 24; and surface conductor layers 21 each of which is formed on one of the undercoat films 25.
Patent JP-S52109819-A (JP)
Title: Letter and picture communicating unit
Inventor: SEMASA TAKAYOSHI
IPC: H04N1/00
Filed: 1976-03-12
Abstract: PURPOSE: To read the address information correctly and to enable automatic transmission, by only describing the address mark according to very simple format. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H077521-A (JP)
Title: Local area network
Inventor: DU YONGANG DR-ING
IPC: H04L12/70
Filed: 1994-02-24
Abstract: PURPOSE: To obtain an asynchronous transfer-mode local network in which the expansion and contraction of a station can be made easily. CONSTITUTION: A switch 11 repeats a user cell containing user information to a transmission ring line 19 and/or a station 10 from a reception ring line 16 or to the ring line 19 from the station 10. The switch 11 also repeats a control cell used for storing at least the switching function of the switch 11 to the ring line 19 and/or a controller 24 which controls the switch 11 and/or the station 10 from the ring line 16 or to the line 19 and/or controller 24 from the station 10.
Patent JP-S62195024-A (JP)
Title: Polysiloxazane, silicon oxynitride yarn and production thereof
Inventor: FUNAYAMA TORU
IPC: D01F9/10
Filed: 1986-02-12
Abstract: PURPOSE:A polysiloxazane capable of producing continuous yarn of silicon oxynitride having improved properties by a relatively simple process, obtained by reacting a dihalosilane or an adduct of it with a Lewis base with ammonia, water and oxygen. CONSTITUTION:A polysiloxazane having main repeating units shown by formulas I and II (n, m and r are 1, 2, or 3) and 5-300 polymerization degree. It is obtained by reacting a dihalosilane or an adduct of the dihalosilane with Lewis base with ammonia and water or oxygen. The polysiloxazane is spun and calcined to produce silicon oxynitride yarn. The yarn consists of silicon, nitride, oxygen and carbon, contains >=5mol% nitrogen and >=5mol% oxygen and is shown by formula III (0<x<3, 0<y<4 and z<1.1).
Patent JP-S56122811-A (JP)
Title: Production of vinyl chloride polymer by using reflux condenser
Inventor: NAKANO KAZUROU
IPC: C08F14/06
Filed: 1980-03-04
Abstract: PURPOSE: To prevent deposition of scales and thereby to obtain high-quality polymer particles, by carring out polymerization while injecting water containing a metal halide and an organic hydroxycarboxylic acid into a vinyl chloride monomer vapor rising into a reflux condenser.  
     CONSTITUTION: Vapors of a vinyl chloride monomer or the like is passed through a transfer conduit 3 to a reflux condenser 2, condensed therein and recirculated into a polymerization tank 1. From a water sparger 4 provided within the upper portion of the reflux condenser, water containing a metal halide such as CuCl and/or an organic hydroxycarboxylic acid (salt) such as citric acid is sparged uniformly to uniformly wet the inner surfaces of the condenser 2, and at the same time the water containing a metal halide and/or an organic hydroxycarboxylic acid (salt) is injected countercurrently through a water injection port 5 provided in the transfer conduit 3 between the polymerization tank 1 and the reflux condenser 2. The amount of water from the water injection ports 4 and 5 is 10W35%, pref. 15W25%, of the amount of water charged in the polymerization tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63195228-A (JP)
Title: Production of high r value hot rolled steel sheet having excellent longitudinal crack resistance
Inventor: HASHIMOTO SHUNICHI
IPC: C21D8/02
Filed: 1987-02-06
Abstract: PURPOSE:To improve the longitudinal crack resistance of a high r value hot rolled steel sheet, by adding specific ratios of B and Ca independently or in combination to a dead soft C-Al killed steel having a specific compsn. added with Ti and Nb alone or in combination. CONSTITUTION:The steel which contains, by weight, <=0.013% C, 0.05-0.35% Mn, <=0.03% S, <=0.02% P, 0.005-0.080% sol.Al, and 0.0005-0.005% B, is added with Ti or Nb at <=0.2% Ti and >=0.3% Nb and at such weight % as to attain formula I (where formula II) and consists of the balance Fe is used. While such steel is lubricated at 500-800 deg.C, the steel is rolled at 60-95% total draft and is then subjected to an annealing treatment or high-temp. coiling at 700-750 deg.C. The steel formed by incorporating 0.0005-0.01% Ca further into the above-mentioned steel and adding Ti and/or Nb at such weight % as to attain formula I (where formula III) may be used as well.
Patent JP-H01201215-A (JP)
Title: Electric cooker
Inventor: YAMAGUCHI TSUTOMU
IPC: A47J27/00
Filed: 1988-02-08
Abstract: PURPOSE:To improve the method to use by executing the cooking only by setting the cooking time with a timer motor even when a rice cooking switch is at any position of a first position switched to the circuit at a rice cooking side or a second position switched to the circuit at a heat-retaining circuit side at the time of cooking. CONSTITUTION:A rice cooking switch 32 has a first position to become a rice cooking condition with the operation of a rice cooking button 8 and a second position switched to a heat-retaining circuit 33 side by the action of the thermosensible substance after the rice cooking is completed. A timer motor 18 executes the timing action even at any of the first position and the second position of the rice cooking switch 32 at the time of cooking. Consequently, even when the rice cooking switch 32 is the first position (rice cooking) and the second position (heat-retaining), the cooking can be executed only by setting the cooking time in accordance with the cooked substance with the timer motor 18. Thus, the trouble to switch the rice cooking switch 32 in order to execute the cooking is eliminated and the method to use can be improved.
Patent JP-H08220228-A (JP)
Title: Ultrasonic wave reflecting type distance detecting device
Inventor: SHIBAGAKI TOSHIMASA
IPC: G01B17/00
Filed: 1995-02-15
Abstract: PURPOSE: To measure a distance by an ultrasonic wave sensor with simple circuit constitution without using a microcomputer. CONSTITUTION: A distance measuring device 2 measures a distance up to a detecting part on the basis of transmission and reception of n ultrasonic wave, and outputs a pulse signal S1 having a pulse width corresponding to its distance. The distance measuring device 2 is connected to an AND circuit 8 through an inverter circuit 9. An oscillating circuit 4 is connected to the AND circuit 8. This oscillating circuit 4 is connected to a temperature sensor 4a, and has a temperature adjusting mechanism 4b. The AND circuit 8 is connected to a binary counter 5, and the binary counter 5 is connected to a latch circuit 6. The latch circuit 6 is connected to a D/A converter 7. The distance measuring device 2 is connected to the binary counter 5 and the latch circuit 6.
Patent JP-S63194802-A (JP)
Title: Method for compressing large-weight long-sized material
Inventor: KONISHI HIROMICHI
IPC: B21B15/00
Filed: 1987-02-10
Abstract: PURPOSE:To eliminate wasteful operation time and to improve productivity of an operation for cross compression of a slab by transferring the entire part of a compressing machine in a conveyance direction while compressing a large- weight long-sized material and returning the same to the home position upon completion of the compression. CONSTITUTION:The compressing machine body 1 is fixed on an upper stand 2 and is imposed on a lower stand. Said machine is provided movably in the transfer direction (a) of the slab by means of connecting rods 5 mounted on eccentric shafts 4. Metallic molds which are not shown in the figure move near to each other in a direction (b) and start compressing when the slab is inserted between a pair of said molds. Motors 8 are then driven to move the stands 2 in the direction (a) and the slab is conveyed while compressed. The stands 2 are moved in the opposite direction and are reset to the home position upon completion of the compression. The wasteful operation time is, therefore, eliminated and the productivity of the operation for the cross compression of the slab is improved as compared to a method for compressing the large- weight long-sized material after once stopping the same.
Patent JP-S56124647-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: ISHII TOSHIO
IPC: F02D33/00
Filed: 1980-03-06
Abstract: PURPOSE: To obtain control data having a required inclindation angle for increasing and decreasing the air-fuel ratio with no used of a timer, by providing a means for omitting adding operation according to a predetermined pattern in an air-fuel ratio controlling apparatus for an internal combustion engine.  
     CONSTITUTION: A slow solenoid 3 and a main solenoid 4 of an engine 1 are controlled by a microcomputer 11, to which are given the output signals of sensors 7W10 for detecting the density of O 2 , partial vacuum in the intake pipe, water temperature and engine speed, respectively. Further, the computer 11 comprises a means operated by a starting signal produced at a predetermined interval, a means for adding input signals, a means for omitting the adding means according to a predetermined pattern, etc. Therefore, the air-fuel ratio can be controlled according to the value of integration gradient different from that of an ordinary control means in which a timer signal is taken into the main program. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07221406-A (JP)
Title: Semiconductor light-emitting device
Inventor: HORIE HIDEYOSHI
IPC: H01S5/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide a semiconductor light-emitting device including a current block layer in which an easily reproducible groove is formed. CONSTITUTION:On a substrate 1 of a first conductivity type, the following are sequentially formed: a lower clad layer 3 of the first conductivity type; an active layer 4, a first upper clad layer 5 of a second conductivity type; an etch stop layer 6 of the second conductivity type or undoped; a current blocking layer 7 of the first conductivity type or undoped; a cap layer 8; a second upper clad layer 9 of the second conductivity type; and a contact layer 10 of the second conductivity type. The layers 6 and 8 are composed of MAs, where M is any of group IIIb elements, and the layer 7 is composed of MP, where M is any of group IIIb elements. In the layer 7 a groove 20 is formed, whose wall surfaces include exposed (111)-planes.
Patent JP-S55120039-A (JP)
Title: Electrostatic recording medium
Inventor: OOSHIMA KATSUNORI
IPC: G03G5/02
Filed: 1979-03-09
Abstract: PURPOSE: To elongate the life of the title medium and provide superior charge retentivity by forming a charge implantation inhibiting layer and a wear resistant charge retentive layer consisting of specified glass beads and a crosslinkable organic compound on an electrically conductive support in order.  
     CONSTITUTION: On polyester-base film 101 or the like electrically conductive layer 201 of palladium or the like is laid, and on layer 201 charge implantation inhibiting thin layer 5 of vinyl chloride/vinyl acetate copolymer is formed by coating or other method. About 20pts. of spherical or spheroidal nonporous glass beads 7 which have an average diameter of 1W50μ and are not aggregated practically are added to 150pts. of a crosslinkable organic silicon compound containing an epoxy group and a silanol group or a siloxane group in its molecule to prepare coating fluid 6, which is then coated onto layer 5, dried, and hardened to form wear resistant charge retentive layer 8. Thus, flexible long-life recording medium 4 is manufactured which undergoes little wear on the electrostatic recording head surface and gives a fine image even in an atmosphere of high humidity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57141734-A (JP)
Title: Coaxial bus driving system
Inventor: TAKAHASHI YOSHIFUSA
IPC: G06F13/40
Filed: 1981-02-26
Abstract: PURPOSE:To minimize a driving voltage on a coaxial line and to avoid an adverse effect to other parts if a part, e.g., a driving circuit switch is damaged, by connecting a driving circuit such as a terminal to the coaxial line via a resistor and a switch in series connection. CONSTITUTION:Driving circuits 11-1N of terminals T1-TN are connected to a coaxial bus 3 via a series circuit of switches 41-4N which are closed only when said circuits are driven and resistors 21-2N. Since the switches 41-4N are closed only when the driving circuits 11-1N belonging to the switches are driven, the value of the resistors 21-2N can be decreased and no large output is required for the driving circuits. The value of the resistors 21-2N is selected as a small value so that no adverse effect can be given to the bus 3 when the driving circuit and the switch of one terminal are damaged and shortened by any cause.
Patent JP-H06224440-A (JP)
Title: Mos field-effect transistor and nonvolatile semiconductor memory device
Inventor: IWASA SHOICHI
IPC: H01L29/792
Filed: 1993-01-21
Abstract: PURPOSE:To provide a MOS field-effect transistor and a nonvolatile semiconductor memory device in which the number of crystal defects is very few and an erase efficiency is excellent and it is useful for fineness because of a short channel length and a punch through is very difficult to occur and a contact resistance is low. CONSTITUTION:A MOS field-effect transistor comprises a pair of first polycrystalline silicon layers 14 of a second conductivity type which are formed on active regions respectively isolated by isolation insulating films 12 on a semiconductor substrate 11 of a first conductivity type and are mutually separated at a minute distance, diffusion layers 19 of the second conductivity type formed on the entire active regions of the semiconductor substrate 11 in contact with the bottom of the first polycrystalline silicon layers 14 and the circumference of the active regions, a gate insulating film 13 formed on the first polycrystalline silicon layers 14 and the active regions, and a gate electrode 18 formed on the gate insulating film 13.
Patent JP-H08196961-A (JP)
Title: Masking material
Inventor: MIZOGUCHI MASANOBU
IPC: B05C17/06
Filed: 1995-01-23
Abstract: PURPOSE: To provide a repeatedly usable masking material not damaging the surface of an article of which the surface must be treated and not lowered in heat shielding effect because no wrinkles are generated even if surface treatment accompanied by heat treatment is performed. CONSTITUTION: A masking material is obtained by forming a metal layer to at least the single surface of a fiber sheet and coating the metal layer with a synthetic resin film. If the metal layer is composed of an aluminum film, the masking material is more excellent in heat shielding properties.
Patent JP-H11234402-A (JP)
Title: Remote cable conductor switching system
Inventor: FUJITANI SHIRO
IPC: H04M3/22
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To shorten a fault repair time at changeover of cable conductors by eliminating the necessity to dispatch workers to the job site of the fault. SOLUTION: This remote switching system is composed of a controller 20 for transmitting a control signal; a switcher 30 having a changeover switch part 31 for switching and connecting to a standby conductor 9b each of conductors 9a, 9a'... in a communication cable 9 and a control part 32 connected through a communication line 16 to the controller 20 so as to operate the changeover switch part 31 while identifying the conductor to be switched and connected based on the control signal from the controller 20, and to transmit a terminal control signal; and a terminal switch controller 40 having a control part 42 for discriminating the terminal control signal from the swticher 30 and operating a terminal conductor changeover switch part 41 based on the discriminated result.
Patent JP-H06224602-A (JP)
Title: Laminated band pass filter
Inventor: YASUDA KATSUHARU
IPC: H01G4/40
Filed: 1993-01-23
Abstract: PURPOSE:To obtain the frequency characteristic as designed by providing a ground conductor between line conductors forming each resonator and laminating a coupling capacitor with each resonator via ground conductors. CONSTITUTION:The laminated band pass filter 1 is formed by laminating ground conductors 3a-3d, line conductors 4a-4c being components of resonators in the inside of a ceramic-made dielectric body 2 and capacitor electrodes 5a-5c forming capacitors used to couple the resonators via each dielectric layer, pressing them, sintering them, cutting side faces of the laminators whose conductor connection ends are exposed at a prescribed width and forming outer electrodes a-f connecting to the connection ends of each conductor with baking or the like. Thus, the line conductors 4a-4c being components of each stage resonator are formed to be different layers and the ground conductors 3a-3d are provided between the layers respectively via the ground conductor 3d acting like one electrode of the capacitors on the front or rear sides of the capacitor laminator coupling the resonators of each stage.
Patent JP-S63194218-A (JP)
Title: Probing device
Inventor: SASAKI SATOYUKI
IPC: G02B23/24
Filed: 1987-02-09
Abstract: PURPOSE:To easily and exactly know insertion length by providing a display part for displaying a distance from the tip part, on the outside periphery of an extension tube and providing a distance detecting means on a fixed position of an insertion path, and displaying an insertion distance on the same screen together with an image of an object to be photographed. CONSTITUTION:A converting part 32 detects a detecting pulse, switches a counter to up-count or down-count, and simultaneously, counts the detecting pulse. As for an inserted state or a drawn-out state of an extension tube, when an output pulse from a sensor 31a is received first, it is decided to be an inserted- state, as a section (b), and when an output pulse from a sensor 31b is received first, it can be decided to be a drawn-out state, and in accordance with this decision, the UP and DOWN of the counter can be switched. Also, when the detecting pulse is received continuously from the same sensor, it can be decided that the advance direction of an extension tube A has been inverted, and the converting part 32 stores in advance distance data corresponding to the pulse counting quantity, and inputs it to a video process part 26. In such a way, the insertion length can be made easily visible with high accuracy, and the handling and operation can be executed easily.