baber/WOPTO huggingface dataset:
Patent JP-H11257509-A (JP)
Title: Directional control valve
Inventor: BONNABAUD KARINE
IPC: F16K27/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To form a directional control valve from a small number of constituent parts and comparatively simply assemble the directional control valve. SOLUTION: In this directional control valve 10 which is equipped with a supply connecting part P, a return connecting part R and motor connecting parts A, B and in which these connecting parts are opened in an operation chamber 20 in the notch 14 of a casing 12 and controlled by a slider 24, a journalled ring zone guiding motionally the slider 24 is a metallic dense sleeve 18, the sleeve 18 is pressure-fitted in the notch 14, the piston section 26 of the slider 24 has at least one seal element 30 arranged around the piston section 26, and this seal element 30 is cooporated with the inner wall of the sleeve 18.
Patent JP-S58133578-A (JP)
Inventor: TANAKA HIROMI
IPC: F28D1/04
Filed: 1982-02-03
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-H08214168-A (JP)
Title: Coder and its method
Inventor: TAKAHASHI ATSUSHI
IPC: H04N1/41
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the coding processing time by not always executing zigzag scanning in a block as to all coefficients and regarding succeeding coefficients to be invalid coefficients when a prescribed number of invalid coefficients are consecutive. CONSTITUTION: A longest zero run designation section 106 designates a longest consecutive number of invalid coefficients in advance and a zero run length count section 108 counts number of consecutive invalid coefficients as to an AC component in a picture element block converted into an one dimensional matrix in the order of lower frequencies at a zigzag scanning section 107 and when the number is equal to a longest zero run number, succeeding coefficients in the block are regarded all to be invalid coefficients and an EOF code is added to data and then the coding processing is finished.
Patent JP-2000215235-A (JP)
Title: Schedule control system for batch manufacturing process
Inventor: KIMURA TADAHIKO
IPC: G06Q50/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a schedule control system capable of executing progress control on a unit working level. SOLUTION: In the schedule control system having a schedule control/ monitoring computer 100 for control/monitoring manufacturing schedules and a control computer 200 for controlling the operation of equipment in respective manufacturing processes, these computers 100, 200 are constituted so as to control the progress of manufacturing processes while making every work synchronize with each other. When an abnormality in work is detected, the computer 100 generates an alarm and an instruction for correction work.
Patent JP-H04254387-A (JP)
Title: Temperature control circuit
Inventor: IGUCHI HIROTO
IPC: H04B10/07
Filed: 1991-02-06
Abstract: PURPOSE:To enhance the degree of stabilization for optical output by detecting the fluctuations in the temperature of a laser diode (LD) device from its optical output changes and maintaining the temperature of said LD device constantly. CONSTITUTION:The optical output of an LD device 11 is couples with fiber 8 and transmitted to a transmission passage, but a part of the optical output enters a PIN diode 13 where it is taken out as the output of an electric monitor. The output of this monitor is superposed by a previous low frequency signal. This low frequency signal is selected by the subsequent band pass filter 5 and enters a control circuit 6. The low frequency signal in the control circuit 6 controls the control current to a Pelitier device 12. The Pelitier device 12 converts the control current into electric heat, thereby controlling the temperature of the LD device constantly. This construction makes it possible to enhance the degree of stabilization for the optical output.
Patent JP-H06205168-A (JP)
Title: Picture reader
Inventor: NAGASE TETSUYA
IPC: H04N1/19
Filed: 1993-01-01
Abstract: PURPOSE:To surely identify a specific original by switching an optical filter limiting a specific wavelength band so as to read a picture. CONSTITUTION:An original 104 is lighted by a halogen lamp 125, its reflected light is fed to a lens array 122, and a band of nearly 850nm or over is cut off by a dichroic filter 130, and a filter means capable of switching on a stage 128 is used to send a picture at a near infrared ray region in which wavelengths are selectively centered on 800nm or at part of a visual region whose wavelength ranges from 400nm to 700nm to a CCD sensor. A filter 123 and an infrared ray cut filter 124 are fitted on the stage 128 and the stage 128 is moved to a position at which the filter 123 is inserted between the array 122 and the sensor 121 in the case of reading a picture in the near infrared ray region. Furthermore, the stage 128 is moved to a position at which the filter 124 is inserted between the array 122 and the sensor 121 in the case of reading a picture in the visual light region.
Patent JP-S63185401-A (JP)
Inventor: SHIMIZU SHUNPEI
IPC: B01D3/00
Filed: 1987-01-27
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-H01189966-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOSAKA DAISUKE
IPC: H01L29/78
Filed: 1988-01-25
Abstract: PURPOSE:To contrive improvement in charge retaining characteristics of a floating gate electrode by a method wherein the upper surface and the side face of the floating gate electrode are surrounded by the insulating film of three-layer structure consisting of an oxide film, a nitride film and an oxide film. CONSTITUTION:A control gate electrode 10 consisting of a polysilicon layer is formed on a floating gate electrode 5 through an interlayer insulating film 6 of three-layer structure consisting of a silicon oxide film 7, a nitride film 8 and a silicon oxide film 9. The thickness of the silicon oxide film 7 of the interlayer insulating film 6 is about 200Angstrom , the silicon nitride film 7 also has the thickness of about 200Angstrom , the thickness of the silicon oxide film 9 is 10-20Angstrom  or thereabouts, and the thickness of the control gate electrode 10 is about 3500Angstrom . As the upper surface and the side face of the floating gate electrode 5 are coated by the insulating films 6 and 12 of 3-layer structure, the escape of the charge retained in the floating gate electrode 5 is suppressed, and the charge retaining characteristics of the electrode 5 can be improved.
Patent JP-H07227009-A (JP)
Title: Automatic train controller
Inventor: NOMI MAKOTO
IPC: B61L27/00
Filed: 1994-02-09
Abstract: PURPOSE:To surely detect the error of running route information when a train is operated in accordance with the information given to the train side in advance. CONSTITUTION:A train is equipped with a controller 1, reader 2, receiving device 7, and warning device 9. The controller 1 is connected to a brake 6 and tachometer generator 7 under the floor of the train. A member of the crew 11 of the train sets an IC card 3 in the reader when he goes on board and the controller 1 reads the running route information stored in the card 3. Then the controller 1 compares the read running route information with running route information transmitted from the ground side through rails 8. When an error is found in the read running route information, the controller 1 outputs it to the warning device 9.
Patent JP-S59141642-A (JP)
Inventor: YAMAZAKI TAKESHI
IPC: E03D9/00
Filed: 1983-01-31
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-H10215495-A (JP)
Title: Remote subscriber container device
Inventor: NISHIGAKI HIROYOSHI
IPC: H04Q3/42
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To conduct operation check by a loopback test without a subscriber package. SOLUTION: A transmission line selection control bit extract section 9a generates a transmission line selection control signal 33 based on a transmission line selection control bit extracted from remote control signals 31, 32, and provides an output of the signal 33 to a transmission line selection section 10, and the transmission line selection control signal 33 is outputted to a loop control bit extract section 17 with remote control signals 31, 32. The loop control bit extract section 17 extracts a loopback control bit 42 from a remote control signal 41 at a transmission line side selected from either of the remote control signals 31, 32 based on the transmission line selection control signal 33.  A plurality of loopback switch sections 18a, 18b are controlled by the loopback control bit 42 to open output circuits of packages 13a, 13b of a subscriber circuit section 12 and an input circuit for a multiplexed signal of a multiplexer demultiplexer section 11 and connects an output circuit for a demultiplexed signal and an input circuit for the multiplexed signal of the multiplexer demultiplexer section 11 to attain loopback connection.
Patent JP-S6113671-A (JP)
Inventor: HANSU PETERU BUORUFU
IPC: H01L29/792
Filed: 1985-01-31
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-H01189861-A (JP)
Title: Manufacture of electrode plate for lead-acid battery
Inventor: KAWAHARA AKIHIRO
IPC: H01M4/20
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the occurrence of defects due to the drop of paste and improve productivity by rotating a presser belt with a presser roller and an auxiliary roller and pressing and sticking the paste paper and an expand electrode plate with the presser belt. CONSTITUTION:A presser belt 8 is rotated with a presser roller 3 provided on a filling belt 4 and an auxiliary roller 7 provided at a fixed distance from the presser roller 3, the paste paper 2 and an expand electrode plate 1 are pressed and stuck by the lower end of the presser belt 8. The presser belt 8 has a fine irregular face or a fine mush-shaped face, a brush 9 cleans the presser belt 8, the irregular face of the presser belt 8 is invariably maintained, the paste paper 2 bites into the expand electrode plate 1, and the adhesion is stabilized.
Patent JP-H01192420-A (JP)
Title: Method for straightening axial bending of lengthy metallic member
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D3/10
Filed: 1988-01-26
Abstract: PURPOSE:To simplify the computation and means for a straightening quantity by bending a lengthy linear metallic member axially in advance to a bending angle small or large to a reference angle of bending and making straightening deformation only from either the small angle or the large one. CONSTITUTION:To take an example, a door sash 1 is manufactured by bending axial parts S1-2, S1-3 extending to the right and left centering an axial part S1-1 nearly in the middle of metallic member S1, with a bending machine. In that case, before each axial part S1-2, S1-3 are bent, they are arranged to either bending angles beta1, beta2... in a small range beyond a reference angle alpha to a specified bending reference angle line 0 or bending angles in a large range within the reference angle alpha. According to this axial bending, the metal S1 bent excessively axially to the minus side scatters on the minus side of the straightening target value 0 and axial bending is carried out from a state bent excessively axially to the minus side toward the straightening target value 0.
Patent JP-S58133415-A (JP)
Title: Cooling device of prime mover
Inventor: EZOE YOSHINAO
IPC: F01P3/20
Filed: 1982-02-02
Abstract: PURPOSE:To improve starting and warming characteristic of an engine, by accumulating an almost total amount of warmed cooling water in a heat insulating tank after a stop of the engine and supplying the cooling water from the heat insulating tank to the engine at its starting. CONSTITUTION:A heat insulating tank 3 is connected to an output pipe 1 of a radiator R through a connecting pipe 7 equipped with a solenoid valve 9, and a connecting pipe 4 equipped with a pump 12 and solenoid valve 8 to reach a water pump P via an intake manifold 5 is connected to said tank 3. When an engine is stopped, the valve 8 is closed and the valve 9 and a solenoid valve 10 for air bleed of the tank 3 are opened to accumulate an almost full amount of warmed cooling water in the tank 3, after elapsed a prescribed time, the valves 9, 10 are closed. At starting, the valves 8, 10 are opened, after the cooling water is supplied to an engine cooling system, the valves 8, 10 are closed. Further a negative pressure valve 11 is provided to the upper end of the radiator.
Patent JP-H08212071-A (JP)
Title: Instruction code generation method
Inventor: ASAI TAKASHI
IPC: G06F9/38
Filed: 1995-02-02
Abstract: PURPOSE: To provide an instruction code generation method which sets the value preceding by one cycle of a computing element in an input designation field of the computing element where the arithmetic result of one cycle is not stored. CONSTITUTION: An instruction code (c) is generated based on a mnemonic code (a) and stored in an address A0. The code (a) designates to store the result of multiplication of both contents mx2 and my2 of an input register as the contents mz2 of an output register and also to store the result of addition of both contents az2 and my1 of the input register as the contents az2 of the output register. Then an instruction code (d) is generated in a cycle following that where the code (c) is carried out and stored in an address A1.  The code (d) instructs an adder to store the result of addition of contents mx1 and my1 of both registers as the contents az2 of the output register and not to store the result of multiplication of contents mx2 and my2 of both input registers as the contents mz1 of the output register based on a mnemonic code (b) which designates to store the result of addition of contents mx1 and my1 of the input register as the contents az2 of the output register.
Patent JP-H07223720-A (JP)
Title: Belt cleaning device with magnetic roll
Inventor: MAKINO KIYOSHI
IPC: B65G45/10
Filed: 1994-02-10
Abstract: PURPOSE:To effectively remove and recover the extraneous matters on a conveyer belt conveying magnetically sticking powder and granular material without damaging the belt by providing a magnetic roll which can be made to approach below a returning belt and is rotatable orthogonally to the advancing direction of the returning belt. CONSTITUTION:Most part of the magnetically sticking powder and granular material 2, which is conveyed by a belt conveyer 1, is discharged into the discharge chute 11 arranged in the lower section of a head pulley 3. However, an extremely small part of the magnetically sticking powder and granular materials 2 is stuck to the surface of a returning belt 4, becoming extraneous matters 5 and is carried toward the returning side shown by an arrow mark. The extraneous matters 5 are magnetically stuck to the rotatable magnetic roll 12 made to approach below the belt 4 returned through the head pulley 3 and are removed from the surface of the returning belt 4, being recovered. Therefore, the surface of the returning belt 4 is completely cleaned and advances in the direction shown by an arrow through a return roll 7. In addition, the extraneous matters 5 scratched off are also magnetized, becoming an aggregate linked by magnetism, eliminating the scattering of magnetically sticking powder and granular materials 2.
Patent JP-S59142685-A (JP)
Title: Detector for steel sheet number lifted by lifting electromagnet
Inventor: HIRAI MUTSUO
IPC: G06M9/00
Filed: 1983-02-04
Abstract: PURPOSE:To improve the counting precision by receiving a spot which is projected from a laser light source with an optical distance meter and converting the ruggedness due to the outlines of side faces of a steel sheet to a voltage difference and discriminating this voltage difference to count the number of the steel sheet. CONSTITUTION:Simultaneously with the rise of an electromagnet 3 from a stored steel sheet 5, an optical distance meter 6 and a laser light source 7 are driven downward. The reflected light of the spot irradiated from the light source 7 is received by the optical distance meter 6 to generate a voltage corresponding to the distance from the steel sheet 5. According as the light source 7 and the distance meter 6 are driven downward, the distance from the spot is changed in accordance with the shape of end faces of the steel sheet and the distance meter 6 generates a detection waveform in accordance with this change. The detected waveform is sent to a discriminating device 8 and is analyzed there to count the number of the steel sheet.
Patent JP-H03221630-A (JP)
Title: Automatic flushing apparatus with antifreezing function
Inventor: YASUO TAKASHI
IPC: E03D9/12
Filed: 1990-01-26
Abstract: PURPOSE:To intermittently supply antifreezing water to save flush water by providing a timer circuit for controlling a flush valve to be opened and closed on every preset time regardless of detecting a human body, and an antifreezing switch for controlling the connection and disconnection of the circuit. CONSTITUTION:A human body detecting sensor 2 for detecting a user, a flush valve 3 disposed in the midway of a flush water feed pipeline 6 connected to an urinal, and a control circuit 14 to which a detection signal of the human body detecting sensor 2 is input to output an open/close signal to the flush valve 3 are formed on an apparatus 10. Further, a timer circuit 15 for controlling the flush valve 3 to be opened and closed on every preset time regardless of detecting the human body and a human body detecting circuit 19 for controlling the flush valve 3 to be opened and closed according to the detection of the human body are incorporated in the control circuit 14, and an antifreezing switch 16 for on-off controlling the timer circuit 15 is connected to the circuit 14. When the switch 16 is selected to turn on, the flush valve is opened intermittently regardless of detecting the human body to conduct antifreezing flushing.
Patent JP-S60159532-A (JP)
Title: Heat exchanging unit
Inventor: TANAKA KOUJI
IPC: F24F1/00
Filed: 1984-01-30
Abstract: PURPOSE:To prevent electric parts from being affected by heat from a heat exchanger and permit to blow off air into three directions under contriving to reduce noise and finish to super thin type on the other hand, by a method wherein the electric parts are accommodated in a space at the side of a rear chamber, which is enclosed by a partitioning plate, a scroll plate and the back surface plate of the main body of the unit. CONSTITUTION:Electric parts 15 are accommodated in the small space 17 at the side of the rear chamber 5 enclosed by one part of the partitioning plate 1, the scroll plate 6 and the back surface plate 16 while a connecting terminal board 18 is accommodated in a large space 19 at the side of the rear chamber 5 to connect the lead wire 20 of the electric parts 15 and an external lead wire 21. The electric parts are accommodated in the space at the side of the rear chamber, isolated thermally from a front chamber in which the heat exchanger is arranged, therefore, they will never be affected thermally by the heat exchanger. Further, the space is a dead space existing beside the scroll plate, therefore, a special space for accommodating the electric parts is not necessitated to be secured and the main body of the unit may be formed into compact.
Patent JP-H02198991-A (JP)
Title: Controller for elevator
Inventor: MAEKAWA YOSHIRO
IPC: B66B1/34
Filed: 1989-01-26
Abstract: PURPOSE:To suppress the noise of a cooling fan by installing a control means which controls the revolution speed of a cooling fan according to the inside temperature of a control panel. CONSTITUTION:Temperature sensors 1A and 1B for detecting the inside temperature of a control panel are installed. The revolution speed of a cooling fan 4 is increased and decreased according to each detected temperature of the temperature sensors 1A and 1B by a control means 3, and during time when the temperature in the control panel is low, at least noise is suppressed. Further, when the temperature in the control panel is low, temperature rise is suppressed by driving the cooling fan 4 by the driving device 3, and the operation time generating large noise can be shortened, and noise can be suppressed as a whole.
Patent JP-H11214711-A (JP)
Title: Manufacture of schottky barrier diode
Inventor: ISHIHARA KENJI
IPC: H01L29/872
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To enable lowering of the normal directional voltage VF, without increasing the reverse directional current IR. SOLUTION: A first N type epitaxial layer 2a is formed on an N<++> type silicon substrate 1, and then phosphorus is evaporated and diffused on the central surface part of the first epitaxial layer 2a to form an N<+> type heavily doped region 3, successively forming a second N type epitaxial layer 2b on the first epitaxial layer 2a including the heavily doped region 3. Later, a P type guard ring layer is formed for the formation of a Schottky metal so as to joint with the second epitaxial layer 2b.
Patent JP-H06203533-A (JP)
Title: Information editing method
Inventor: ARAMAKI JUNICHI
IPC: G11B27/10
Filed: 1993-01-06
Abstract: PURPOSE:To make it possible to previously and easily confirm the coupled state of two pieces of music. CONSTITUTION:A part for 4 seconds near the end point of the music 3 and a part for 4 seconds near the end point of the music 4 are coupled and two pieces of the music are continuously and repetitively reproduced at the time of coupling the music 3 and the music 4. The end point address of the music 3 of user TOC is changed to the end point address of the music 4 before the coupling when the coupling is finally commanded. The music numbers are successively shifted.
Patent JP-H03220764-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI DAISAKU
IPC: H01L21/822
Filed: 1990-01-25
Abstract: PURPOSE:To enable reduction of chip size by using polycrystalline silicon film for the lower electrode of a capacitor and by forming bonding pads via an insulating film over a capacitor spread with a polycrystalline silicon film of the lower electrode and with a dielectric film. CONSTITUTION:An oxide film 5 on a polycrystalline silicon film 4 is etched except a part 6 to serve as the dielectric film of a capacitor to form the lower electrode of a capacitor. The next stop is to spread the whole surface with the first metal film, which is etched to form the first metallized layer and a metal electrode 8a as the upper electrode on the dielectric film used for a capacitor and to form a metal (Al) electrode 8 as the lower electrode at the extraction part of a polycrystalline silicon film under the dielectric file used as a capacitor. The other step is to spread the whole surface with the second metal film, which is etched to form the second metallized layer and bonding pads 11 via an interlayer insulating file 10 over a dielectric film not used for a capacitor. This process can reduce the chip size.
Patent JP-H07254454-A (JP)
Title: Shield type electric connector
Inventor: UEIN SAMIYUERU DEEBISU
IPC: H01R13/658
Filed: 1994-01-17
Abstract: PURPOSE: To provide eletric connection between connectors, and to provide a highly reliable shield type electric connector of an electric shield by positioning a terminal support block by closing a rear shell. CONSTITUTION: A front part of a support block 41 for retaining a terminal receives a front shell 6. Rear shells 12 and 14 are constituted so that a pivotal hook 72 at its front end is brought into engagement with a slot 50 of the shell 6. The rear shell 12 is formed with a front pressing arm 15 pressing a rear part of the terminal support block 41 at the time of closing, and a rear pressing arm 16 is formed to forwardly press and energize a vertical slot 23 of the rear shell 14 to be engaged therewith. The rear shell 14 is forwardly pressed to surely establish electric connection to the front shell 6.