baber/WOPTO huggingface dataset:
Patent JP-S58152992-A (JP)
Inventor: SEKIGUCHI HIDEO
IPC: F16L9/14
Filed: 1982-03-08
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-H066359-A (JP)
Title: Distribution network for radio-frequency broad- band signal and base-band signal and brige and tap therefor
Inventor: DEIBUITSUDO EDOWAADO HANSEN
IPC: H04B3/54
Filed: 1993-02-25
Abstract: PURPOSE: To extend the bandwidth of the Ethernet network by supplying a baseband signal to each segment via a bridge having a low-pass filter. CONSTITUTION: The bridge 24 is provided between an Ethernet repeater 10 and a segment 12. Then, to eliminate a signal having a frequency having a high possibility to interfere with an RF broadband signal, each segment 12 is defined as a low-pass filter. Then, filtered baseband signal and broadband signal are combined in each segment 12. To access to the combined baseband signal and broadband signal, the tap 22 is provided on each segment 12. Each tap 22 functions as a low-pass filter to prevent that the signal interferes with the broadband signal.
Patent JP-H01212374-A (JP)
Title: Control current monitor apparatus of breaker
Inventor: SUGIYAMA SHUICHI
IPC: G01R31/333
Filed: 1988-02-19
Abstract: PURPOSE:To monitor a control current different in the max. peak value only by one sensor, by a method wherein winding through which a measurement control current passes is wound on the primary side of a sensor for measuring a control current in parallel and setting the number of windings thereof so as to substantially equalize the ampere pattern at the max. peak value in each control current reference waveform. CONSTITUTION:The control power supply bus 2 from a control power supply 1 is branched into two tripping and closing circuit control lines 11, 12 and a common current transformer 7 having a Hall element 7a incorporated therein arranged therebetween measures the control currents of both of them. This current transformer 7 is determined in the number of windings on the primary side thereof so as to equalize an ampere pattern with respect to the max. peak values of the control currents of both of them and connected to the respective control lines 11, 12. In this breaker, the waveforms of the respectively measured control currents are compared with the reference waveform obtained at the time of normal operation to judge whether normal operation is expected.
Patent JP-H02214379-A (JP)
Title: Shading correction circuit
Inventor: MORIKAWA SHIGEHARU
IPC: H04N1/40
Filed: 1989-02-15
Abstract: PURPOSE:To attain white and black level correction of an analog picture signal simultaneously even with one storage circuit by using correction reference information stored in a storage means and a reference voltage controlled by a conversion means so as to correct ununiformity of a picture signal. CONSTITUTION:In the case of applying shading correction, the content of a line memory 3 is read, and a D/A converter 2 applies D/A conversion to white level correction reference information of each picture element and the result is given to the A/D converter as a Vref 1. Moreover, the reference voltage 5 obtained by using a voltage control circuit 5 early is given to the A/D converter 1 as a Vref 2. While the Vref 1 and Vref 2 are controlled, the analog picture signal is A/D-converted by the A/D converter 1 and the contrast is corrected and a corrected digital picture signal is obtained. Then number of ladder resistors and analog switches has only to be increased to decrease the voltage change width of the Vref 2 for the voltage control circuit 5.
Patent JP-S57156580-A (JP)
Title: Digital timepiece
Inventor: MAEHARA AKIMITSU
IPC: G04G5/00
Filed: 1981-03-13
Abstract: PURPOSE:To obtain a digital timepiece whose time adjustment is made accurately by simple operation, by resetting a second counter and correcting a minute counter by a reset signal generated in response to the operation of a reset switch. CONSTITUTION:When a reset switch S2 is opened momentarily, a counter 4b for the units second digit which uses a decimal counter and a counter 4c for the tens second digit which uses a decimal counter as a sexenary one are both reset by a reset pulse passed through a resistance R2 to obtain count contents 1001. Therefore, when the resetting is performed at display time of 40-59sec., the output of the 3rd terminal C3 of the counter 4c for binary display changes from a 1 to a 0 to make the carry correction of a counter for the units minute digit, thereby obtaining a digital timepiece whose time adjustment is performed accurately by simple one-time switch operation.
Patent JP-S60183208-A (JP)
Title: Pneumatic tire having high durability bead portion
Inventor: MAGOSAKI FUTOSHI
IPC: B60C15/06
Filed: 1984-03-01
Abstract: PURPOSE:To improve the durability of a bead portion in a high load pneumatic tire having at least 8 numbers of plies of carcasses by damping stress near a riser end edge of a chamfer provided in a bead portion. CONSTITUTION:Said pneumatic tire is provided with plies of at least 8 plies of organic fiber cord cloths embedded in rubber and folded back around right and left bead cores 3a, 3b in a bead portion 2. In this case, a chamfer 4 consisting of cord cloths of organic fibers embedded in rubber and a rubber stock 6 by which the outermost side ply of the carcass 1 is spaced from the end edge of the chamfer 4 are provided in a portion of the bead portion 2 contacting a rim 5. And the height Hc of end edge of the chamfer 4 is made 0.7-1.0 time that Hf of a rim flange 5a, and 100% modulus of the rubber stock 6 is set to an intermediate value relative to that of the ply-chamfer 4 rubber.
Patent JP-H04275357-A (JP)
Title: Polyacetal resin composition
Inventor: NISHIYA YOSHITAKA
IPC: C08L59/00
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a polyacetal resin composition excellent in mechanical properties, electrical properties, frictional characteristics and wear characteristics by blending a polyacetal resin with a polyether ester block copolymer and a specific olefinic copolymer. CONSTITUTION:A composition comprising (A) 100 pts.wt. polyacetal resin, (B) 0.1-50 pts.wt. polyether ester block copolymer obtained by subjecting B1 : an aromatic dicarboxylic acid (preferably terephthalic acid), B2: a diol (preferably ethylene glycol and/or 1,4-butanediol) having <=500 molecular weight and B3: a poly(alkylene oxide) glycol [preferably one or more of poly(ethylene oxide) glycol, poly(propylene oxide) glycol and poly(tetramethylene oxide) qlycol] to polycondensation and (C) 0.1-50 pts.wt. copolymer (preferably ethylene/glycidyl methacrylate) of an alpha-olefin and an alpha,beta-unsaturated fatty acid glycidyl ester.
Patent JP-S61197445-A (JP)
Title: Infrared-transparent glass
Inventor: NOGAMI MASAYUKI
IPC: C03C13/04
Filed: 1985-02-26
Abstract: PURPOSE:The titled glass transmitting infrared rays, having high glass transition temperature, and a few restriction to use conditions, comprising ZnBr2, MBr (M is alkali metal), and CaBr2 as essential components, and making the composition ratio be in a specific range. CONSTITUTION:Infrared-transparent glass comprising ZnBr2, MBr (M is alkali metal) and CaBr2 as essential components, making the composition ratio be in a range enclosed with straight lines connecting the points A(65,35,0), B(60,20,20), C(50,25,25), D(40,35,25), E(40,55,5), and F(45,5,0) in the molar ratio triangular component diagram shown by the figure. The infrared-transparent glass can transmit infrared rays up to 25mum, and can be processed into any shape. Further the glass has a glass transition temperature reaching 80-90 deg.C, and has improved heat stability. It is useful as glass fiber for optical communication, infrared-transparent lens, etc.
Patent JP-S62197692-A (JP)
Title: Starter for movable vane pump
Inventor: MATSUDA MASAHIRO
IPC: F04D15/00
Filed: 1986-02-24
Abstract: PURPOSE:To permit the timely operation of a check valve by detecting the quantity of shift of the opening degree of a check valve on a discharge side and executing the opening operation of the check valve. CONSTITUTION:If the discharge pressure becomes higher than the back pressure of a check valve 6, after a movable vane pump 2 is started by perfectly closing the vane, the valve plate of the check valve 6 gradually opens, and when the valve plate reaches a set position, a valve plate detecting device 8 operates. The signal is transmitted to a valve plate controller 9, and the check valve 6 is perfectly opened. Therefore, in order to detect the quantity of shift of the check valve which is generated by the discharge pressure of the pump, the check valve operates in good timing, and the certain operation of the movable vane is permitted.
Patent JP-S61199761-A (JP)
Title: Production of highly clear soy sauce
Inventor: HASHIBA HIRONAGA
IPC: A23L27/50
Filed: 1985-02-28
Abstract: PURPOSE:To obtain clear soy sauce by a simple operation without exerting any influence at all on components of soy sauce, by bringing soy sauce to be treated into contact with crystal cellulose. CONSTITUTION:Preferably 0.01-5.0wt% crystal cellulose (preverably powdery substance obtained by purifying crystalline part of natural cellulose) is added to soy sauce to be treated. Then, the crystal cellulose is removed.
Patent JP-S62195857-A (JP)
Title: Reformer for fuel cell
Inventor: YONEZAWA SHIGEKI
IPC: H01M8/06
Filed: 1986-02-24
Abstract: PURPOSE:To improve the thermal efficiency by modulating a fuel evaporator and a reaction tube connected in series as one body, arranging multiple numbers of this module in parallel and at the same time connecting both corresponding ends of their end parts respectively with connectors. CONSTITUTION:As a reformer for fuel cell is constituted of multiple numbers of a module M, which is composed of a fuel cell evaporator 1 and a reaction tube 2 integrated as one body, arranged in parallel, fuel can be dispersed uniformly and made react in each of the catalyst layers 4, ...4 of the multiple reaction tubes 2, ...2 constituting a minimum unit. And at a time of assembling the reformer, the number of the module M can be chosen appropriately. Thereby gas quantity for catalyst can be easily controlled and therefore high thermal efficiency reaction can be conducted always in spite of capacity amount. And as the number of the module M can be appropriately chosen, scale-up and scale-down can be easily performed.
Patent JP-S51113634-A (JP)
Title: Draining mechanism of waste solution
Inventor: HATSUTORI HIROYUKI
IPC: G03D3/02
Filed: 1975-03-28
Abstract: PURPOSE: In the mechanism of drainning of the solution containner in the image formation apparatus such as copying machine, by connecting a tubing which is set over the liquid surface in the solution containner, to improve safty and operation efficiency of drainning operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04278021-A (JP)
Title: Driving structure of double grain selecting and adjusting device
Inventor: KAWASHIMA KENZO
IPC: B07B1/20
Filed: 1991-03-04
Abstract: PURPOSE:To adjust order of careful selection of grains while controlling revolving speed of grain raising column in a second selecting chamber to cause the following process of a first selecting chamber. CONSTITUTION:A grain raising column 2a in a first selecting chamber 4a is made rotatable and drivable by a motor 5 having a given number of revolutions and a grain raising column 2b in a second selecting chamber 4b is set rotatable and drivable by a motor 6 using an inverter capable of controlling speed.
Patent JP-S61199033-A (JP)
Title: Heat exchanger
Inventor: SHINOHARA MASATOMO
IPC: C21D9/00
Filed: 1985-02-28
Abstract: PURPOSE:To improve the wear resistance of a heat exchanger tube in the bed of a fluidized bed boiler by aging fins or studs of a precipitation hardening steel contg. a prescribed percentage of Cr. CONSTITUTION:Fins or studs of a precipitation hardening steel contg. >=9wt% Cr are welded to the surface of a steel pipe for the heat exchanger of a boiler and aged at >=450 deg.C. When the resulting steel pipe is used as a heat exchanger tube, the wear resistance of the heat exchanger tube in the bed of a fluidized bed boiler is improved to make repair unnecessary for a long period.
Patent JP-S60182544-A (JP)
Title: Cassette and tape loading device
Inventor: FUJII HIROSHI
IPC: G11B15/467
Filed: 1984-02-29
Abstract: PURPOSE:To load consecutively both a cassette and a tape just with a single motor by connecting the loading member for both cassette and tape to a planetary gear mechanism and loading the cassette and next the tape by means of a stop lever. CONSTITUTION:A cassette loading member 2 and a tape loading ring 13 are connected to each other via a planetary gear mechanism 9. Then a stop lever 16, a pin 38, etc. are provided between the member 2 and the ring 13 so as to lock and release one of these member 2 and the ring 13 while the other is shifted. Then the mechanism 9 is revolved by a motor 19 to load a cassette 11 and then a tape 41. Thus it is possible to load both the cassette 11 and tape 41 consecutively just with a single motor and without using any special motive power or a detection switch, etc. for the loading above-mentioned.
Patent JP-H08236897-A (JP)
Title: Circuit board
Inventor: KANEMITSU SHUNICHI
IPC: H05K3/34
Filed: 1995-02-27
Abstract: PURPOSE: To provide a circuit board which provides excellent solder bridge preventing effects, prevents the lead of an electronic component from deforming and prevents the electronic component from breaking. CONSTITUTION: On a plurality of conductive patterns 3, a plurality of leads 2 extended from the main body of a flat package IC 1 are soldered. The conductive patterns 3 are formed on an insulating board 5. The board 5 is provided with a protruding part 6, which has a different surface level compared with that of the recessed part 4 formed by the conductive patterns 3, between the adjacent conductive patterns 3. The board 5 is also provided with a main body supporting part, which controls deviation of a flat package IC 1 in the horizontal direction by engaging with the bottom of the main body of the flat package IC 1. The main body supporting part is composed of side faces which form a recessed part 7 provided on the board 5.
Patent JP-S63205465-A (JP)
Title: Non-contact point ignition device for internal combustion engine
Inventor: KOIKE HIROSHI
IPC: F02P7/067
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a non-contact point ignition device that does not cause any wrong operation even if a noise signal enters an ignition device by masking the input circuit of a pickup signal on one side with one regular signal and another signal set to retard. CONSTITUTION:Pickup coils 202 and 302 generate positive and negative signal waves by a rotor rotating according to an internal combustion engine. A control circuit 4 controls ignition coils 5 and 6 turning on and shutting off the electricity through power transistors 415 and 430 by a pickup coil signal. A resistor 433 and a condenser 434 are delayed circuits for a rectangle wave generated by a transister 412. The voltage of these delayed circuits, being run through a diode 435 and a resistor 436 to the base of a transister 423 on the opposite side to deepen a bias, increase the threshold voltage. Further, pulse caused by a wrong operation can be eliminated by a transister 408, functioning the same as the transistor 423, a rectangle wave on the opposite side and a delayed mask signal.
Patent JP-S60181680-A (JP)
Inventor: UKOU MAKOTO
IPC: G21C21/00
Filed: 1984-02-29
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-H05344895-A (JP)
Title: New vector having promoter inducible by addition of methanol and/or glycerol
Inventor: SAKAI YASUYOSHI
IPC: C12N15/81
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an expression vector utilizing an alcohol oxidase gene of a methanol yeast induced with methanol and/or glycerol, a transformant cell, comprising the expression vector and capable of accumulating remarkable amounts of heterogenic expressional products and a method for producing useful enzymes, etc., utilizing the transformed cell. CONSTITUTION:The objective expression cassette and expression vector utilizing a promoter derived from an alcohol oxidase gene contained in a methanol yeast and a terminator are constructed. This expression vector is further used to produce remarkable amounts of the objective adenylate kinase, cytochrome C and peroxidase which are useful products.
Patent JP-H0611011-A (JP)
Title: Hydraulic-mechanical type transmission
Inventor: FURANTSU FUORUSUTAA
IPC: F16H47/04
Filed: 1993-02-26
Abstract: PURPOSE: To reduce an overall length of a transmission and to simplify its structure. CONSTITUTION: A control surface of an axial plunger motor is provided in a hollow chamber end wall 5a neighboring to a planetary gear type transmission. A supply passage 9 and a discharge passage 10 provided to connect with a working cylinder 11 of a cylinder drum 8 are opened to the control surface, and extend toward the end of the axial plunger motor opposite to the planetary gear type transmission.
Patent JP-H06250708-A (JP)
Title: Method for checking sequence program of programming device
Inventor: FUKUSHIMA KOJI
IPC: G06F11/28
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate check processing for the sequence program and shorten the processing time by indicating the kind contents of the check processing by a user and checking the indicated kind contents by the programming device. CONSTITUTION:After the sequence program is generated, the user indicates the check on the generated program through a keyboard 13. In response to the indication, a CPU 10 displays a menu on a display unit 15. Over a look at the display, the user indicates whether or not check items need to be checked, one by one, on the keyboard 13. The CPU 10 sets flag information on a work area to an I/O 14 in response to the indication and secure initial information required for the check items to be checked and a storage area for a table in the work area in a system memory 11. After this initialization processing, the CPU 10 reads sequence instructions out of the sequence program in a user program memory 12 in order from the head and makes the indicated check. Therefore, processing for unnecessary checks can be eliminated.
Patent JP-S52122462-A (JP)
Title: Electronic microscope
Inventor: WATANABE TADAO
IPC: H01J37/26
Filed: 1976-04-07
Abstract: PURPOSE: To prevent the damage of scintillator when performing the element analysis, by means of preventing an electron beam, in the local position in a transmitting scanning image by using a spot shifiting eatablisher. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000237712-A (JP)
Title: Treatment of coal ash
Inventor: KUBO HIROSHI
IPC: C04B7/28
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To rapidly divert coal ash generated in a large quantity from a thermal electric power plant or the like by adding and mixing an alkali neutralizing agent to the coat ash to manufacture a civil engineering and construction material such as a land-filling material a roadbed material, a banking material, a back filling material, a vegetation base material. SOLUTION: In the case of treating a large quantity of the coal ash 2 generated from the thermal electric power plant, the coal ash 2 is transported by a belt conveyer 1 and charged into a line mixer 3 and at the same time, gaseous carbon dioxide supplied from a neutralizing agent tank 4 as the alkali neutralizing agent is charged into the line mixer 3. Alkali earth metals or alkali components eluted from the coal ash 2 are neutralized by the gaseous carbon dioxide. If the neutralization reaction is insufficient with only stirring and mixing, the coal ash 2 is once taken out and charged into an aging vessel 6 to perform the neutralization reaction. The coal ash 2 after taken out from the line mixer 3 or the aging vessel 6 is used as the civil engineering and construction material 7 mentioned above.
Patent JP-H10215772-A (JP)
Title: Production of coffee without using filter
Inventor: SHIMAJIRI NAOKI
IPC: A47J31/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain coffee tasting different from conventional one by leaving the oil and fat components of coffee, which is conventionally removed by a filter, in coffee. SOLUTION: Ground coffee and water are put in a vessel to be mixed and and harshness is removed. After then supernatant liquid is scooped without using a filter and served for drinking.
Patent JP-S59164584-A (JP)
Inventor: TSUDA MASAAKI
IPC: G09F3/10
Filed: 1983-03-09
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-2000237284-A (JP)
Title: Phermaceutical preparation in hard capsule
Inventor: OSADA TOSHIHARU
IPC: A61K9/48
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To maintain a stable quality without causing breakage of a capsule when self-emulsifying preparation is contained in hard capsule. SOLUTION: In a medicine of which self-emulsifying preparation is contained in a hard capsule, the card capsule is made mainly of a polysaccharide. A stable quality can be maintained without causing breakage of the capsule even when it is filled with the self-emulsifying preparation.
Patent JP-H07246483-A (JP)
Title: Laser peening method
Inventor: ITO ARATA
IPC: B23K26/352
Filed: 1994-03-09
Abstract: PURPOSE:To execute stress condition change of the metal surface not requiring reaction force compensation so as to increase working efficiency and improve reliability. CONSTITUTION:The surface of a work 2 is irradiated with a laser beam 3 from a pulse laser device 8 through a reflection mirror 9 and traveling reflection mirror 10. The work 2 is placed in a transparent liquid 1, with the traveling reflection mirror 10, by irradiating the laser beam 3 while changing an irradiating position on the surface of the work 2, compression stress is made remained on the surface of the material 2 to be worked.
Patent JP-H02218147-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONISHI JUNICHI
IPC: H01L21/02
Filed: 1989-02-18
Abstract: PURPOSE:To make heat treatment for a long time unnecessary by forming a mask having the opening part whose cross section at the peripheral part is slanted on the surface of a silicon substrate, implanting oxygen ions, removing the mask, thereafter performing annealing, and forming a silicon oxide film. CONSTITUTION:A silicon oxide film 2 is deposited on the surface of a silicon substrate 1. A photoresist film 4 having an opening part 3 is formed on the film 2. Then, with the photoresist film 4 as a mask, a part of the silicon oxide film 2 which is exposed at the opening part 3 is removed with isotropic etching liquid. The property of the ' isotropic etching is utilized, and a slant 5 is provided at the silicon oxide film 2. Then, the photoresist film 4 is removed, and oxygen ions are implanted. Thus an oxygen-ion implanted layer 6 is formed in the silicon substrate 1. After the silicon oxide film 2 is removed, the silicon substrate 1 is annealed in a nitrogen gas atmosphere, and a thick, individual silicon oxide film 8 for element isolation is formed. Thus, heat treatment requiring a long time can be omitted.