baber/WOPTO huggingface dataset:
Patent JP-H01318549-A (JP)
Title: Multiple output type switching regulator
Inventor: TANUMA JIRO
IPC: H02M7/12
Filed: 1988-06-16
Abstract: PURPOSE:To reduce voltage regulation by detecting the output voltage of an output side circuit without a voltage feedback control circuit and by switching the output winding tap of the output side circuit of a transformer in accordance with the voltage. CONSTITUTION:A multiple output type switching regulator is composed of a switch 1, a line filter 2, a rectification circuit 3, a smoothing capacitor 4, a transformer 6, an FET 7, the switching element, an overcurrent prevention circuit by a transistor(Tr) 8 and resistances 9 and 24, drive circuits 11-12, an error voltage detection circuit made up of photocouplers 15-16 and a shunt regulator 20, and so forth. In this connection, winding taps 29a-29c are provided to a winding 64 on the output 2 side of the transformer 6, to which diodes 27a-27c and switching elements 30a-30c of a tap switching circuit are connected. The output voltage on this output 2 side is detected, whereby the above elements 30a-30c are controlled with a voltage control circuit 31.
Patent JP-S5950904-A (JP)
Inventor: UIRUHERUMU BEEDEKERU
IPC: B21B5/00
Filed: 1983-08-12
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-S6126240-A (JP)
Title: Method of dielectric isolation
Inventor: IIJIMA SHINPEI
IPC: H01L21/3065
Filed: 1984-07-17
Abstract: PURPOSE:To embed dielectric isolation layers regardless of the groove width by a method wherein a groove is etched in the surface of a substrate, and the surface is covered with SiO2 by a low-pressure CVD method at 700 deg.C or more, including the groove; then, the SiO2 above the substrte surface is removed. CONSTITUTION:An SiO2 10 produced by thermal oxidation and an SiO2 11 produced by the CVD method are laminated on the Si substrate 1 and patterned, and a groove inclined at about 55 deg. in the side wall is formed by anisotropic etching; successively, a vertical groove is formed by reactive ion etching. The whole is covered with an another thermal oxide film 10 after removal of the films 11 and 10; next, a CVD SiO2 film 12 is deposited at 900 deg.C under a pressure of 150Pa by using SiH4+N2O as the raw material. Then, a positive resist mask 13 is provided in the wider recess so that the mask end may not touch the stepwise difference, and is hardened with far ultraviolet rays; thereafter, a positive resist 14 is superposed and flattened. The SiO2 12 with the flat surface is left only in the grooves by dry-etching the resists 14 and 13 with equal speeds. Besides, the combination of negative and positive resist or the combination of PIQ and negative resist is effective, and isolation layers of SiO2 can be formed without restrictions of the groove width.
Patent JP-S5271158-A (JP)
Title: Mounting method of reflecting plate and electro-magnetic wave absorpti on material to leakage coaxial cable
Inventor: KISHIMOTO TOSHIHIKO
IPC: H02G9/00
Filed: 1975-12-11
Abstract: PURPOSE:To mount surely electromagnetic wave absorption material or reflecting plate to leakage coaxial cable with a simple method by using plastic and bolts and nuts.
Patent JP-H01316274-A (JP)
Title: Image pattern recorder
Inventor: HASHIMOTO HIROSHI
IPC: H04N1/387
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a device capable of recovering a recording information printing sequence in a short time by providing a means for controlling the discharge of all the recording mediums which have been fed into an image recording part on the basis of the issuance state of a printing start signal after the issuance of a printing request signal. CONSTITUTION:A printer controller 16 also serves as a request means, a discharge control means, an informing means, and a feed control means. After issuance of a printing request signal, on the basis of the issuance state of a printing start signal PRINT outputted from an external controller 17 to a recording paper 2 fed from a second feed means onto a photosensitive drum 5 serving as an image recording part, the controller 16 controls the feed of the respective recording paper 2 remaining in the device so that all the fed recording papers 2 are discharged. After completion of discharging the respective recording papers 2 remaining in the device is completed, the total number of data of the discharged recording paper 2 is informed to the external controller 17. Then, the recording paper 2 corresponding to the image information reissued from the external controller 17 according to the total number of data is refed from a paper feed cassette 1 serving as a first feed means.
Patent JP-S5770415-A (JP)
Title: Initial setting device for wavelength of spectrophotometer
Inventor: KANEKO NORIO
IPC: G01J3/06
Filed: 1980-10-22
Abstract: PURPOSE:To obtain a device adaptable for various kinds of spectrophotometers by obtaining the monochromatic light of the wavelength to be initially set when the zero-order light obtained by rotating the diffraction grating of a monochromator, from the monochromator. CONSTITUTION:The white light 1 incident through an incident slit 3 of a monochromator 2 is projected to a diffraction grating 4 and is made into monochromatic light 5, which emits from an exist slit 6, and goes to a photosensor. On the other hand, the zero-order light 7 always existing in the light diffracted by the diffraction grating 4 passes through a slit 8 and is detected with a detector 9. The wavelength of the monochromatic light 5 of that time is set at the wavelength longest of or longer than those in a measurement region. A control circuit 30 turns the grating 4 in the direction of an arrow 12 or 13 by way of a stepping motor 11 and a cam mechanism 10, and stops the same in the peak position of the quantity of light of the zero-order light. Thereby, the wavelength initial setting devices suitable for various kinds of spectrophotometers is constituted.
Patent JP-H10333957-A (JP)
Title: Working area securing system
Inventor: SAITO MAKOTO
IPC: G06F12/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To accurately, prepare a working area for a file for a certain work at any time. SOLUTION: A working area 7 for storing a specific working area 8 for executing work related to a file concerned is prepared and secured in a storage device 6 by a working area setting means 1 in accordance with a user's request. A file input means 3 inputs a file of which specific working area 8 is to be secured. A file name analyzing means 4 generates a specific working area name from an inputted file name. A working area securing means 2 secures the actual state of an individual specific working area 8 in the working area 7 based on the generated specific working area name. A working file operation means 5 provides the secured specific working area 8 as a state to be utilized for the user.
Patent JP-H04369588-A (JP)
Title: After-processing device for sheet
Inventor: YASUDA HIROSHI
IPC: B41J29/00
Filed: 1991-06-19
Abstract: PURPOSE:To shorten time required for sheet bundle discharge and thereby improve productivity by controlling the movement speed of a orderly depositing device when the sheet bundle is discharged so that said speed is lower than a movement speed at which the device returns to a standby home position after the discharge process. CONSTITUTION:The subject sheet after-processing device is composed of a finish tray 40 on which a sheet bundle S can be deposited, side fences 103, 104 which are provided in movable manner in a direction crossing directly a direction where a sheet is transported and deposits a deposited sheet bundle in a direction crossing directly a direction of sheet transport, a stapler 301 which processes the deposited sheet bundle as specified, and a control part which controls the side fences 103, 104. The relationship between a movement speed V1 at which the side fences 103, 104 moves from the standby position to the sheet bundle discharge position and the movement speed V2 at which the side fences return to the standby position from the discharge position is controlled so that it is V1<V2. Subsequently, the miniaturization of an area for installing the device, cost reduction and the ameliorated simplicity of operation are ensured. At the same time, time required for the sheet bundle to be discharged can be reduced and thereby, the productivity can be improved.
Patent JP-H0914914-A (JP)
Title: Laser light projection method and apparatus therefor in device measuring for moving value by laser speckle pattern
Inventor: HIYOSHI TOSHIO
IPC: G06T1/00
Filed: 1994-06-06
Abstract: PURPOSE: To enable recognition of an image without missing and distortion thereof on the side of measurement by aligning an optical axis of irradiation light with the optical axis of the reflected light to eliminate completely shadow and distortion of a picture otherwise generated from a relationship between angles of incidence and reflection in an object to be measured in a means by which light emitted to object to be irradiated also being the object to be measured is reflected to reach the side of identification. CONSTITUTION: Laser light A is oscillated from a laser oscillator 4 and transmitted through a non-spherical lens 10 and a grid plate 9 to be a desiredly set laser light. The position of setting te laser oscillator 4 is set so that a reflector 11 is irradiated with the laser light A. The laser light A made incident on the reflector 11 is polarized and a speckle pattern 3 is projected on a measuring surface of an object 1 to be measured. The speckle pattern is recognized by a CCD camera 5. In this manner, the optical axis of incident light as laser light A is aligned with the optical axis of the reflected between the object 1 to be measured and the reflector 11.
Patent JP-H10328846-A (JP)
Title: Spot welding machine arm
Inventor: HEIKE KENJIYU
IPC: B23K11/11
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a connecting type spot welding machine arm. SOLUTION: This spot welding arm 10 is composed of a first arm 11 made from an aluminum light alloy wherein the closely fitting inner diameter and outer diameter dimension of recessed part 13 and projecting part 14 are formed with the round bar of 20-35 mm in diameter ϕ and 100-350 mm in length, whose cross sections passing the central axis of both end parts have about the same diameter, and screw holes 16 are provided in the outer periphery of the recessed part 13, and a second arm 15 made from the aluminum alloy wherein the installing means 9 installing a tip (the structure screwing with a slit 6, a tip inserting hole 8 and a screw hole 7) is provided in one side tip end and the projecting part 14' closely fitting into the recessed part 13 of the first arm 11 is arranged in the other side end.  Especially, screw width zones N1, N2, whose outer diameters are smaller than the inner diameters of the recessed part and to which fixing screws abut, are provided in the projecting part 14', and plural numbers of the first arm 11 are connected to the second arm 15.
Patent JP-H11343160-A (JP)
Title: Hydraulic composition and its hardened body
Inventor: MATSUNO MICHIO
IPC: C04B28/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic compsn. and its hardened body contg. a large amt. of fine limestone powder and less liable to the lowering of the strength. SOLUTION: Fine limestone powder and a trialkanolamine are added to cement to obtain the objective hydraulic compsn. The amt. of the cement is 80-70 wt.% and the amt. of the fine limestone powder is 20-30 wt.%. The particle size of the cement is represented by 3,000-5,000 cm<2> /g, preferably 3,000-4,000 cm<2> /g Blaine specific surface area and the particle size of the fine limestone powder is represented by 1,000-15,000 cm<2> /g, preferably 4,000-7,000 cm<2> /g Blaine specific surface area.
Patent JP-H09331657-A (JP)
Title: Manufacture of yoke of magnet-type motor
Inventor: WATANABE SEIJI
IPC: B21D39/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to install a plurality of permanent magnets accurately on an inner face of a yoke by correctively processing a cylindrical material and thereby further increasing a roundness and a dimensional accuracy. SOLUTION: With a spring back of a cylindrical material 3 taken into consideration, a radius of curvature of an outer face of eight diameter-expanding members 5 is made larger than that of an outer face of permanent magnets 8. Furthermore, the outer faces of the diameter-expanding members 5 are pushed in the radius direction outside of an inner face of a yoke 2 by means of a pressing member 6. At that time, an outer face of the cylindrical member 3 is bound by an inner face of an outer face binding member 7 and so, the substance of the cylindrical material 3 does not spring outside in the radius direction and the cylindrical member 3 is corrected to a cylindrical shape. Therefore, a radius of curvature of an inner diameter of the cylindrical material 3 becomes larger than that of an inner diameter of the yoke 2 when the diameter of the cylindrical material 3 is expanded.  After the expansion of the diameter, however, the radius of curvature of the inner diameter of the cylindrical material 3 becomes nearly equal to that of the inner diameter of the yoke 2.
Patent JP-S5671078-A (JP)
Title: Manufacture of 1*2*44triazole
Inventor: HARARUTO KUNOORU
IPC: C07D249/08
Filed: 1980-10-23
Abstract: 1,2,4-triazole is obtained by cyclization of N,N'-diformylhydrazine with ammonia in the presence of formamide. The amount of ammonia required is either formed in situ from thermally decomposable ammonium salts, or supplied by feeding in gaseous ammonia. Simultaneously, the water of reaction is constantly distilled off from the system.
Patent JP-S63312120-A (JP)
Title: Elastic filling mold
Inventor: HIDAWA YOSHIYUKI
IPC: A23L17/00
Filed: 1987-06-13
Abstract: PURPOSE:To facilitate the withdrawal of a formed item by a structure wherein a manufacturing machine consists of a filling device to fill the interior of an elastic filling mold with filling material, a solidifying device and a withdrawing device and, in addition, the elastic filling mold consists of an open bag-like filling part for filling and a fixed part, which connects to the opening part of the filling part and the thickness of which is thicker than that of the filling part. CONSTITUTION:A manufacturing machine consists of a filling device 40 to fill the interior of an elastic filling mold 10 with filling material 11, a solidifying device 60 to solidify the filling materiaL 11 and a withdrawing device 70. The elastic filling mold 10 consists of an open bag-like filling part 13 and a fixed part 14. The thickness of the fixed part 14 is made thicker than that of the filling part 13, because the filling part 13 mainly is expanded when the mold is expanded for filling or withdrawing operation. Further, since the filling part 13 elongates, the withdrawal or the like of a fill formed item 12 in the filling part 13 is done easily. The solidifying device 60 solidifies the filling material 11 by cooling or heating, depending upon the quality of the filling material 11. The withdrawing device 70 can push out the fill formed item 12 by pushing the item from the side, which is opposite to the opening part, of the elastic filling mold 10 by utilizing the enlargement of the elastic filling mold 10.
Patent JP-S6040483-A (JP)
Inventor: MISAKI NOBUMASA
IPC: E05B77/52
Filed: 1983-08-12
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-S6126628-A (JP)
Title: Method for dissolving piece of water-soluble high polymer and its device
Inventor: WATANABE KATSUMI
Filed: 1984-07-17
Abstract: PURPOSE:To shorten dissolution time, to aim efficient operation and reduction of energy, and to make undissolved mass slightly occur, by impregnating films of pieces of water-soluble high polymer with water, dissolving them under heating. CONSTITUTION:The aimed dissolver for pieces provided with the preliminary tank 10 for impregnating pieces (preferably very fine pieces) 2 of a water-soluble high polymer (e.g., PVA, etc.) with water, and the heating and dissolving tank 1 for dissolving the pieces impregnated with water by the preliminary tank 10 under heating. Preferably the transporting mechanism 17 for sending the pieces impregnated by the preliminary tank 10 to the heating and dissolving tank 1 is set between the preliminary tank 10 and the heating and dissolving tank 1.
Patent JP-2000349027-A (JP)
Title: Semiconductor manufacture device
Inventor: SAITO KAZUYOSHI
IPC: H01L21/205
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce contamination of processed material by preventing the corrosion of an exhaust pipe, in a semiconductor manufacture device. SOLUTION: An epitaxial growth device 1 is equipped with a processing chamber 2, and an exhaust pipe 8 for discharging exhaust gas to an outside exhaust gas processor 7 is coupled with this processing chamber 2. The face that the exhaust gas contacts with in this exhaust pipe 8 is provided, with a cover film part C covered with polyimide or polytetrafluoroethylene (Teflon(R)). Hereby, this device can prevent the corrosion of the inner face or the like of the exhaust pipe 8.
Patent JP-S5938081-A (JP)
Title: Page shift control system
Inventor: YOSHIDA NOBUYUKI
IPC: G06F3/12
Filed: 1982-08-26
Abstract: PURPOSE:To eliminate waste of paper ignoring the page feeding detecting that the print head stands at the head of the current page when page shift command is received in an impact printer such as serial printer. CONSTITUTION:Based on a printer control program stored in an ROM34, a microprocessor 33 generates a printer control signal for feeding a print head, feeding paper and other operations. An RAM32 is used to temporarily memorizes a parameter associated with a command or as work area by the microprocessor 33. With such an arrangement, the microprocessor 33 memorizes the number of lines per page into the RAM 32 beforehand. The RAM32 contains a counter for counting the number of pages shifted with the closing of the power source at ''0''. Any page shifting signal won't activate the page shifting operation as long as the no. of lines counter is at ''0''.
Patent JP-S6210986-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1985-07-08
Abstract: PURPOSE:To obtain a good horizontal resolution by arranging the longitudinal direction of the stripe of a color stripe filter consisting of plural pairs setting plural different filter stripes as a pair in parallel with the scanning direction of an image pickup tube 1. CONSTITUTION:A signal obtained from the image pickup tube 1 on which a color stripe filter 1a is provided is AD-converted at an AD converter 3, and is supplied to memories 4a and 4b, and writing and reading by every pair is alternately repeated corresponding to a control signal from a switching circuit 5, and as for the reading, every shape of one pair is read out with the time base of an NTSC system and is DA-converted at a DA converter 6. The signal taken out from the DA converter 6 is color-demodulated at a color demodulation circuit 7 and is taken out as a chrominance component from an output terminal 8. On the other hand, the signal taken out from the DA converter 6 is added by every pair at an adder 9, becoming a luminance signal and is taken out from an output terminal 10. Thereby, the good horizontal resolution can be obtained.
Patent JP-H06339119-A (JP)
Title: Video disk player
Inventor: ARAI SHIGEKO
IPC: H04N5/93
Filed: 1993-05-28
Abstract: PURPOSE:To provide a video disk player obtaining a stable picture even during special reproduction. CONSTITUTION:This player is provided with a storage means storing video signal data and a special reproduction means repeating a track jump for the number of set tracks while special reproduction is instructed and stores video signal data when special reproduction is instructed and reads stored video signal data and displays the picture based on the read video signal. Then when the end of jump of the number of tracks set during the period when special reproduction is instructed is detected, video signal data belonging to one field are stored in the memory 4 and the stored video signal data are read out for a period when special reproduction is instructed and the picture based on the read video signal is displayed.
Patent JP-H0440267-A (JP)
Title: Residual grain treatment apparatus of grain sorter
Inventor: FUJIOKA YASUHIRO
IPC: B07B13/02
Filed: 1990-06-05
Abstract: PURPOSE:To prevent the falling of the grain once scraped up to a grain receiving trough into rotary sorting cylinder by altering the space between the bottom part of the grain receiving trough and the outer peripheral edge part of a grain spiral to an approach state and a separated state. CONSTITUTION:At the time of usual hulling and sorting work, an operation apparatus 24 is operated in the direction opposite to an arrow to move a grain receiving trough 16 and a supply trough 14 downwardly to provide a predetermined space between the circular arc parts of both troughs 16, 14 and a spiral and grain is transferred while the damage thereof is prevented. At the time of the completion of the work, the operation apparatus 24 is operated in the direction shown by the arrow to upwardly revolve the grain receiving trough 16 and the supply trough 14 to allow the circular arc parts of both troughs 16, 14 to approach the spiral and the grain is transferred so as not be left. By this method, the residual grain of the grain receiving trough 16 and the supply trough 14 at the time of the completion of the work can be reduced.
Patent JP-S623696-A (JP)
Inventor: JIYON AREN SHIYUWABU
IPC: G21D3/08
Filed: 1986-06-26
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-H095350-A (JP)
Title: Probe for measuring fluid
Inventor: SUZUKI SOJI
IPC: G01P5/12
Filed: 1995-06-15
Abstract: PURPOSE: To obtain an inexpensive probe for measuring fluid excellent in accuracy and durability which can measure the current velocity accurately without causing any disturbance in the flow and can be mass-produced. CONSTITUTION: A recess 3a is made at the upstream side end of a fixing base 3 a contact sensor 4 and a thermally conductive synthetic resin layer secures the contact sensor 4 fitted in the recess 3a of the fixing base 3 integrally with the fixing base 3. The resin layer has streamlined end face on the upstream side and the side face of resin layer is made flush with the side face 3m of the fixing base 3. The fixing base 3 is constructed into a planar body where one of a pair of opposing side faces 3m is wider than the other. A current velocity sensor 4 and a temperature sensor 9 for fluid constitute the contact sensor and the fixing base 3 is molded of a synthetic resin having low thermal conductivity.
Patent JP-S5576733-A (JP)
Title: Control valve of brake liquid pressure
Inventor: KUBOTA HITOSHI
IPC: B60T8/26
Filed: 1978-11-30
Abstract: PURPOSE: To compensate for shortages of braking force in case of the failure of one of dual braking systems by providing each of two braking systems with the corresponding control valve in series and also providing installing a means for controlling liquid pressure between the control valves.  
     CONSTITUTION: A set of control valves 5 and 6 are installed on each brake of dual pipe brake system in series. A liquid pressure controlling measure consisting of bolt 21, plungers 13 and 14 and free piston 19 is provided between both valves 5 and 6. By so doing, it is possible to keep the control valve of one brake system in open condition even in the case of the failure of the other brake system. More specifically, it is possible to keep up stable braking force of the front and rear wheels 47, 48, 54 and 55 through the function of the so-called proportioning, uniform braking force of left and right rear wheels 47 and 48 and prevent proportioning functions from work in case of the failure of any one of the dual braking system. 
     COPYRIGHT: (C)1980,JPO&Japio