baber/WOPTO huggingface dataset:
Patent JP-H06294821-A (JP)
Title: Shunt resistor element for current measurement and connection measuring module usint it
Inventor: ORIBUIE PUROWA
IPC: G01R19/00
Filed: 1994-02-15
Abstract: PURPOSE: To provide a current measurement shunt element satisfying a practical requirement more than the case of a known element. CONSTITUTION: A shunt element 1 has a central length part 2 and two end parts 3 and 4 made of electrically conductive material brazed to the central length part 2 along two joint parts 6 and 7 extended so as to cross a current flow direction. The end parts 3 and 4 have tabs 8 and 9 to form a serial connection means. Furthermore, the center length part 2 is made of material having resistivity by one digit larger than the resistivity of the material forming the end parts 3 and 4. Also, the material of the center length part 2 has a temperature coefficient for the resistivity at a value less than 25ppm/ deg.C at least within the range of -20 deg.C to +80 deg.C.
Patent JP-H04257268-A (JP)
Title: Voltage supplying circuit for non-volatile memory cell
Inventor: AOYANAGI YOJI
IPC: H01L21/822
Filed: 1991-02-12
Abstract: PURPOSE:To provide a voltage supplying circuit for an electric field acceleration screening practicable non-volatile memory cell. CONSTITUTION:A voltage dropping device 110 which drops the voltage raised by a voltage raising device 102 is connected between the voltage raising device 102 which raises the power-supply voltage and a non-volatile memory cell 100. One end of a pad 108 is connected to one point which is located between the voltage dropping device 110 and the memory cell 100. In the ordinary use, the voltage which is dropped by the voltage dropping device 110 is supplied to the memory cell 100 and in a test process, a voltage higher than the voltage dropped by the pad 108 is supplied to the memory cell 100.
Patent JP-H01192337-A (JP)
Title: Data processor for fourier transform type x-ray ct or the like
Inventor: NAGAI HIDEO
IPC: G01N23/04
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a Fourier transform type X-ray CT in which a space resolution is high and an artifact is small while a high speed processing property due to the high speed Fourier transform is held by collecting the data by an offset detecting measuring method such as a quarter offsetting method, etc., and executing the off-setting detection processing to the frequency component after a one-dimensional Fourier transform. CONSTITUTION:In a data processor such as Fourier transform type X-ray CT in which after data are one-dimensional-Fourier transformed and polar coordinate-orthogonal coordinate transform is executed at frequency space, a two-dimensional Fourier reverse transform IFFT is executed to this, and a re-constituting picture is obtained, the relation is obtained between the projecting data in a certain direction and corresponding data of the projecting data of the facing direction in which it is away by 180 deg., and the processing such as the Fourier transform FFT, etc., is collectively executed in place of executing it separately for respective directions. Thus, the number of operations necessary to these can be reduced. Thus, the high speed of the preparing processing of the Fourier transform, the Fourier transform and the offsetting detection processing can be executed, and a high speed and high economical Fourier transform type X-ray CT having the characteristic to make unnecessary the frequency synthesizing can be obtained.
Patent JP-H02232543-A (JP)
Title: Method and apparatus for inspecting leakage of closed container
Inventor: MAACHIN REEMAN
IPC: G01M3/32
Filed: 1990-01-29
Abstract: PURPOSE: To measure the sealing degree of a container by housing a sealed container in an air-tight chamber and measuring a pressure within a chamber which varies with the lapse of time while the chamber is held at a pressure different from that in the sealed container. CONSTITUTION: A container 3 such as a plastic cup that is filled with a filling material 5 and sealed by an aluminum foil is inserted into a chamber 1, and it is closed with a cover 11 and a packing 13. While an intermediate volume Vz between the container 3 and chamber 1 is made small as much as possible, an inspection pressure Pz different from the internal pressure of the container 3 is applied to the volume Vz through a pressurizing tube 17. After the completion of application, a valve 19 is closed, so a pressure sensor 21 is given a reference pressure PR, detects the change and records the result. Thus, the change in pressure within the volume Vz with the lapse of time can be grasped and the degree of sealing be also detected.
Patent JP-S58138752-A (JP)
Title: Assistant for high-frequency welding in polyester moldings
Inventor: TATSUOKA YASUNORI
IPC: C08K5/17
Filed: 1982-02-10
Abstract: PURPOSE:The titled assistant that consists of an aqueous solution of a water-soluble organic quaternary ammonium salt, thus being suitable for fusing moldings such as sheets for agricultural purpose with high-frequency waves. CONSTITUTION:A water-soluble organic quaternary ammonium salt of the formula (X is Cl, Br; R1-R3 are 1-20C alkyl, hydroxyalkyl; R4 is 1-20C aliphatic, alicyclic or aromatic group) is dissolved in water to give an aqueous solution, preferably with electroconductivity of 10<-4>-10<-1>/ohm, usually with a concentration of 0.1-20wt%. The assistant is dissolved in water to form an aqueous solution and the molded product is sprayed or soaked with the solution, dried and high-frequency is applied on the high-frequency electrodes. Preferably the frequency number is 27-80MHz and the high frequency is applied for 1- 30sec. In the polyester, terephthalic acid is preferred as the acid component and ethylene glycol as the glycol one.
Patent JP-H07230773-A (JP)
Title: Electron gun for cathode-ray tube and manufacture of grid electrode for the same
Inventor: ISHII HIROYUKI
IPC: C23F1/00
Filed: 1994-02-16
Abstract: PURPOSE:To suppress generation of stray emission by forming a half or more of plate thickness in a far side from a cathode electrode in an electron beam passing hole of the second grid electrode into a shape of increasing a bore size in accordance with becoming more distant from the cathode electrode. CONSTITUTION:In the upward of a cathode electrode 4, the first/second/third grid electrodes 1, 2, 3 are arranged in a multistage with a prescribed space apart. Electron beam passing holes 1a, 2a, 3a, provided respectively in the first/ second/third electrodes 1, 2, 3, are coaxially arranged, and a hole wall surface of the electron beam passing hole 2a is formed in a sloped surface 2c having a prescribed tilt angle theta relating to a hole axis. This sloped surface 2c is formed into a reverse truncated cone shape in which a half or more of plate thickness in a far side from the cathode electrode 4 of the electron beam passing hole 2a enlarges a bore size in accordance with becoming more distant from the cathode electrode 4.
Patent JP-S58137367-A (JP)
Title: Synchronizing signal generator
Inventor: OOSHIMA TOSHIO
IPC: G09G5/18
Filed: 1982-02-09
Abstract: PURPOSE:To generate a control pulse for allowing accurate prescribed digital processing, by holding a prescribed pattern at timing based upon a sampling clock signal even when phase skipping is introduced to an input synchronizing signal. CONSTITUTION:A subcarrier signal and a horizontal synchronizing signal are sent from input terminals 1 and 2 to counters 19 and 20 respectively. The counters 19 and 20 perform 1/455 and 1/2 frequency division respectively to send the resulting signals to a switch circuit 21 and a phase control circuit 22 respectively. The switch circuit 21 sends the output of the counter 19 to 20 to a PLL23 according to the output of the phase control circuit 22. The PLL23 outputs the sampling clock signal from an output terminal 4 and also sends the signal to a logical circuit 14 to generate a prescribed control pulse signal.
Patent JP-S63191729-A (JP)
Inventor: NAKAMURA SABURO
IPC: B65B25/20
Filed: 1987-01-29
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-2000217980-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the load that is required to send the control command of game control means by sending the same control command to a display control means and a sound control means with a game control means, reading out the control information corresponding the control command by the display control means and the sound control means and doing the control. SOLUTION: The control command is send from CPU 56 via an output port A 571 and an output buffer circuit 63 to a display control substrate 80, via an output port E 575 and an output buffer circuit 71 to the sound control substrate 70, and via an output port C 573 and an output buffer circuit 62 to a lamp control substrate 35. The CPU for display control in the display control substrate 80 controls the display on CRT according to the control command that is received. The CPU for sound control in the sound control substrate 70 gives the control signal to the sound synthetic circuit, same way. The CPU for lamp control in the lamp control substrate 35 also outputs the light-on/out signals to the game effect LED and the game effect lamp.
Patent JP-S63186885-A (JP)
Title: Sacrificial anode device
Inventor: WAKI MAKIKO
IPC: C02F5/00
Filed: 1987-01-29
Abstract: PURPOSE:To maintain the pressure in and out of a sacrificial anode device always under the same pressure, by providing a gas releasing hole to the upper part of the sacrificial anode device and providing a gas pool around the releasing hole to prevent entry and emission of water into and from the releasing hole. CONSTITUTION:The sacrificial anode 5 is connected via a plug 9 and a socket 10 to a wall 1 in the upper part of a can body. Water (hot water) enters the sacrificial anode device through a film 6 and dissolves the sacrificial anode when the water fills the inside of the can body. The film 6 is microporous or has the property to shield polyvalent cations to prohibit the permeation of metal ions and hydrate thereof and to allow the permeation of water, H<+> and OH<->. The gas releasing hole 15 is provided to part of the plug 9 and the gas pool is provided around the releasing hole 15 by increasing the length of the socket 10 or by other means. The gas generated in the sacrificial anode device is, therefore, unconditionally released from the releasing hole 15 but since the gas has small sp. gr., the gas accumulates gradually in the pool. The entry and emission of the water into and from the releasing hole 15 are thereby prevented and the pressure in and out of the anode is maintained always under the same pressure.
Patent JP-2000212794-A (JP)
Title: Electroplated substrate and its production
Inventor: SATO KENJI
IPC: C25D5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain easily a highly reliable metal film with the variation in thickness in the plane reduced and having a specified thickness in high yield by arranging a substrate shielding plate at a specified position between the substrate to be plate and anode set in parallel at a specified interval and electroplating the substrate at a specified current density. SOLUTION: An electroplating consisting part 10 is formed by an anode plate 11, substrate 12 to be electroplated and plate 13 for shielding the substrate 12 interposed in parallel between the anode plate and substrate dipped in an electroplating tank filled with a plating soln. and a DC power source. In this case, the anode plate 11 and substrate 12 are arranged in parallel at a distance of <=200 mm from each other. The shielding plate 13 is arranged in parallel to and at a distance of <=20 mm from the substrate 12, and at least one or more opening 14 having a diameter of <=1/5 of the outer diameter of the substrate 12 is preferably formed in the region where the substrate 12 is projected. Under such conditions, a high-quality metal film having >=1 μm thickness is formed on the substrate 12 at a current density of <=5 A/dm2.
Patent JP-S63185306-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01C11/02
Filed: 1987-01-28
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-H01192973-A (JP)
Title: Car door locking device
Inventor: MORIBAYASHI TOSHIYUKI
IPC: E05B77/54
Filed: 1988-01-28
Abstract: PURPOSE:To improve the preventiveness of crime by providing cautious switches detecting an opening state and a half opening state of doors to doors other than a door of a driver's seat and forcing the door of the driver's seat to unlock in corresponce with detection output of cautious switches. CONSTITUTION:Cautious switches S1-S4 are provided to doors 3, 4, 5 and 6 respectively, and the constitution is such that switches are cut off in case doors are completely closed, and that switches make continuity in case doors are completely opened or half opened. Then, when any one of switches S2-S4 is opened or half opened, a connecting point 9 reaches a low level, a diode D2 makes continuity, and a connection terminal P2 reaches a low level in spite of conditions of a key insertion detection switch 5. A locking prevention circuit 11 transmits a signal of high level to an unlocking signal generation circuit 13, and an unlocking operation is maintained by keeping a transistor 21 in a state of continuity. Accordingly, locking is surely made, and the preventiveness of crime can be improved.
Patent JP-H09190711-A (JP)
Title: Temporary fluorescent lamp
Inventor: OKAMURA KENJI
IPC: F21S9/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily assemble even when temporary illumination setting is impossible, make conveying to other job site possible without scrapping, reduce cost, and enhance stability by installing a stand having a setting plate, supporting feet, and an insertion fitting part in the specified position. SOLUTION: A stand 2 has a setting plate 21 capable of stably standing at one end of supporting feet 22, and an insertion fitting part 23 for fitting a base table 11 of a fluorescent lamp appliance 1 at the other end of the supporting feet 22. The insertion fitting part 23 has an insertion fitting part main body having the U-shaped cross section, and the appliance 1 is supported by fitting the base table 11 of the appliance 1 in the insertion fitting part main body. By fitting the appliance 1 in the insertion fitting part 23 of the stand 2, stable supporting is made possible. By only carrying-in the appliance 1 and the stand 2, a temporary fluorescent lamp can easily be set. Since the temporary fluorescent lamp can be used without scrapping, setting cost is reduced, and since the stand 2 is formed at both ends, stability is enhanced.
Patent JP-H05185674-A (JP)
Title: Recorder
Inventor: KAWAOMO IKUO
IPC: B41J11/42
Filed: 1992-01-09
Abstract: PURPOSE:To improve an operability at the time of setting a recording sheet by properly using supply ports in accordance with the type of the recording sheet. CONSTITUTION:By operating a release lever 8, the pressing state of a recording head 7 on a platen roller 5 is previously released. When recording is to be made on roll paper 1a, the roll paper 1a is supplied from a roll paper holder 2 through a supply port 4 to be cued. When recording is to be made on a cutform 1b, the cutform 1b is supplied through a supply/discharge port 3 to be cued.
Patent JP-S55111875-A (JP)
Title: Flame melt injecting method
Inventor: SUWA TOSHIO
IPC: C23C4/10
Filed: 1979-02-21
Abstract: PURPOSE: To carry out flame melt injection effectively by a method wherein, in case of throwing a ceramic material into flame to carry out ceramic coating, Ca. Mg.Zr.Al.Si.Cr or Ti powder and the like is used as a ceramic material.  
     CONSTITUTION: As a ceramic material, powders of Ca.Mg.Zr.Al.Si.Cr or Ti which oxidize within a flame and form ceramic while generating combustion heat, are used, or CaO, MgO, ZrO 2 , Al 2 O 3  which are the oxides of said materials are mixed thereinto for use. By this method, a ceramic coating of CaO, MgO or the like which can not be conventionally formed by flame melt injection can be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56115662-A (JP)
Title: Flocking method of short metal fibers by spraying
Inventor: ISHII MASAMI
IPC: B05D1/14
Filed: 1980-02-19
Abstract: PURPOSE: To flock short metal fibers highly efficiently without any variance by dropping an adhesive on a base material which is moving at a prescribed speed and ejecting these fibers to said adhesive with air pressure as a medium thereby flocking the same on the base material.  
     CONSTITUTION: An adhesive 2 such as liquid brazing filler metal is dropped at suitable timings from an adhesive storing device 4 onto the base material 3 set on driving rollers 5 and is heated to a suitable temp. with a heater 6, thence the base material is conveyed to below a short metal fiber storing device 7. The adhesive 2 stuck on the base material 3 is heated to a half-molten state 2a, and the short metal fibers 1 of ≤20mm length and ≤100μ sectional diameter having been stored in the device 7 are ejected from an outlet 10a through flow devices 9, 10 by the air pressure ejecting from a compressed air tank 8, stick to the adhesive 2a, are cooled and are thereby fixed. The unfixed short fibers 1e are returned by a recovering device 20 and a suction device 21 operated by a fan 22 into the device 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02201715-A (JP)
Title: Production of magnetic head
Inventor: MIYAGUCHI SATOSHI
IPC: G11B5/127
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the inexpensive and sure magnetic head by heating magnetic core surfaces up to a prescribed temp. in an oxidative atmosphere to oxide the surfaces, packing glass at the time of packing the glass. CONSTITUTION:The glass 2 for reinforcing or joining is imposed in the track width regulating grooves 6 and glass joining groove 5 of a core half body 4 and is heated up to the prescribed temp. in the oxidative atmosphere; thereafter, gaseous nitrogen is introduced and the glass 2 is held at the working temp. thereof for a prescribed period of time in an inert gaseous atmosphere. The core half body 4 packed with the glass 2 is then subjected to prescribed winding window working, specular polishing, and gap spacer forming, etc. The core half bodies are butted against each other and again the welding with glass is executed, by which a core block 8 is obtd. The core block 8 is subjected to prescribed working, such as cylindrical polishing and slicing to obtain a head chip. The magnetic head having the good performance is obtd. inexpensively with good mass productivity in this way.
Patent JP-S53103990-A (JP)
Title: Collector for nitrogen dioxide
Inventor: NAGANUMA HITOSHI
IPC: B01D53/77
Filed: 1977-02-23
Abstract: PURPOSE: To provide a collector for nitrogen dioxide of high analysis sensitivity which is capable of measuring NO 2  of low concn. by addition of a reducing agent selected from the gorup of hypophosphites and phosphites of alkali metals, guaiacol, and an antifoaming agent to a soln. of neutral salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09217263-A (JP)
Title: Hot air drying apparatus in sizing machine, etc.
Inventor: NAKADE KIYOSHI
IPC: D06B15/09
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To homogenize the inner temperature of a drying section and enable the quick shifting between a low speed operational state and a high speed operational state of a machine. SOLUTION: A blower 2b is placed at the upstream side of a circular duct 2, and a radiator 2a is placed at the downstream side of the circular duct 2. An air intake port 2c with a damper 2c1 is formed at the upstream side of the blower 2b, and a bypass 2d with a damper 2d1 is parallelly placed for the radiator 2a. The radiator 2a at the downstream side feeds rectified hot air into a drying chamber 1. By fully opening the air inlet port 2c and the bypass 2d by turning the dampers 2c1 and 2d1 in a low speed operational state, hot air of a lower temperature is quickly fed into the drying section 1.
Patent JP-H11288165-A (JP)
Title: Developer amount regulating member, developing device, process cartridge and production of developer amount regulating member
Inventor: NIWANO KENTARO
IPC: G03G15/08
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To make a rubber elastic body uniformly press-contact with a developer carrier and to prevent the irregular density of an image by forming a holder in warped shape in a direction where the surface of the press-contact part of the rubber elastic body with a developer carrying member is flattened. SOLUTION: By warping the holder 4a in the direction where the surface of the press-contact part of the rubber elastic body 4b with the developer carrying member is flattened the press-contact force of the elastic body 4b in a longitudinal direction becomes uniform. Namely, if the warp of the press-contact part of the elastic body 4b is recessed, the shape of the holder 4a is made protrued, and if the warp of the press-contact part of the elastic body 4b is protruded, the shape of the holder 4a is made recessed, so that the warp of the press-contact part of the elastic body 4b is corrected and flattened. Either the recessed shape or the protruded shape is selected in accordance with the shape of the elastic body 4b as the direction of the warp of the holder 4a.  It is good that the warp direction is set to be reverse to the warp direction of the elastic body 4b in the case of integrally molding with the holder having no warp. It is suitable to set the warp amount of the holder 4a to 0.02 mm to 0.1 mm.
Patent JP-H07210496-A (JP)
Title: Data transfer equipment
Inventor: SASAKI ATSUSHI
IPC: G06F13/28
Filed: 1994-01-20
Abstract: PURPOSE:To efficiently transfer a large amount of data even when a window area in a bus space is small. CONSTITUTION:A DMA controller 1 increases the address of a transfer destination by each transfer cycle and outputs it to the low order part of an address bus. In a register 2, the last value of a transfer destination address signal to be outputted from the DMA controller 1 is set in advance and a comparator 3 compares the transfer destination address signal outputted from the DMA controller 1 and the last address value set in the register 2 so as to output a coincident signal when they are coincident. A counter 4 counts the coincident signal and outputs the obtained coincident signal to the high order part of the address bus as the transfer destination address signal. At the same time, the low order part of the address bus is reset to be an initial value by the auto-initializing function of the DMA controller 1.
Patent JP-S62179699-A (JP)
Inventor: SEKINE IETSUGU
IPC: G01M3/26
Filed: 1986-02-03
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-2000218742-A (JP)
Title: Multi-layer structure and its container
Inventor: TAKAHASHI ATSUSHI
IPC: B32B5/18
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the migration of the low molecular weight components such as additives, monomers, and oligomers in a foamed polystyrene resin to food when the components come into contact with the food. SOLUTION: In a multi-layer structure having at least one layer A and at least one layer B, the layer A comprises a composition of polybutadiene rubber and a styrene-(meth)acrylic acid resin containing 0.5-20 wt.% of polybutadiene and has a thickness of 10-100 μm, and the layer B comprises a foamed styrene resin and has a thickness of 0.1-50 mm. The structure and its container are obtained.