baber/WOPTO huggingface dataset:
Patent JP-H05299996-A (JP)
Title: Semiconductor switch device
Inventor: AKIYAMA YOSHIO
IPC: H03K17/693
Filed: 1992-04-21
Abstract: PURPOSE:To obtain a semiconductor switch device in which the signal transmission of an input side circuit can be switched, and a high integration and a small chip can be realized, without integrating an individual switching elements. CONSTITUTION:An FET element part 21 is formed at one part of a signal wiring 20 interposed between input side circuits 1 and 2, and a next stage circuit 3, conductive material 22 which impresses a switching signal S or S' to the FET element part is provided so as to be adjacent to the FET element part, so that one part of the signal wiring can be turned into the FET element, and the switch operation can be attained by the switching signal through the conductive material.
Patent JP-S59226915-A (JP)
Title: Sequential shunting device
Inventor: KOBAYASHI MOTOHIRO
IPC: H02J1/00
Filed: 1983-06-07
Abstract: PURPOSE:To reduce a device in weight and size by connecting the 2nd shunt circuit to the 1st plural shunt circuits in parallel through respective diodes. CONSTITUTION:The 2nd shunt circuit 9 is connected to the 1st shunt circuits 7-1-7-N through the diodes 8-1-8-N in parallel. When the output voltage of a solar battery rises up to the voltage at a point B, the 2nd shunt circuit 9 conducts. The circuit 9 is constituted to conduct, and to perform active operation and saturating operation between B and C. Further, the circuit 7-1 turns on at C' and is saturated between C' and C. When the circuit 7-1 enters the saturation state, a signal is sent out to the circuit 9, which raises the voltage level by DELTAC. Thus, the 1st and the 2nd shunt circuits up to N shunt circuits operate according to the output voltage of the solar battery. Therefore, the circuits 7-1-7-N operate invariably in saturated states, so the quantity of generated heat is extremely small. Therefore, small-sized semiconductor elements are used sufficiently as the circuits 7-1-7-N.
Patent JP-S60244419-A (JP)
Title: Production of wire-shaped body
Inventor: KONDOU TAKASHI
IPC: B21C23/21
Filed: 1984-05-18
Abstract: PURPOSE:To produce a wire-shaped body which obviates plucking-off flaws and foam by cleaning the blank metallic material obtd. by continuous casting and rolling to remove the oil-component therefrom and supplying the blank material to a frictional driving type extruder. CONSTITUTION:The casting bar 12 cast by a continuous casting machine 11 is conducted to a continuous rolling mill 13, by which the bar is rolled to a blank material 14 by using a rolling mill oil. Such material 14 is passed continuously to a cleaning machine 15 provided between the mill 13 and a coiler 16, by which the rolling mill oil sticking to the surface is cleaned away. The blank material is then made into a wire-shaped body by using the frictional driving type extruder. An alkali soln., org. solvent, high-temp. high-pressure water, steam or other oil-component dissolving agent is used for the cleaning agent to be used in a cleaning tank 15. The oil-component is quickly removed in shorter time if an ultrasonic wave generator is attached to the tank 15.
Patent JP-H08295281-A (JP)
Title: Auxiliary power assist device of bicycle therewith
Inventor: YAMAUCHI KOSAKU
IPC: B62M6/55
Filed: 1995-04-25
Abstract: PURPOSE: To improve the appearance of an auxiliary power assist device in smoothing the sidepiece of a casing, preventing any interference with rider's feet and clothes from occurring, and make improvements in the coolability of an electric motor as well as to reduce the number of clamping members, and to aim at an improvement in assembling properties of this auxiliary power assist device and the promotion of lightweightiness plus cost-down. CONSTITUTION: A casing 45 is equipped with a center case 46 to be situated in the center in the car width direction, a side case 47 to be locked to the left of this center case 46, and another side case 48 to be locked to the right, respectively. This side case 47 being clamped to the left of the center case 46 is clamped tight by a clamp member 10 to be inserted into from the right of the center case 46, while the side case 48 to be clamped to the right of the center case 46 is clamped tight by a clamping member 110 to be inserted into from the left of the center case 46. In addition, an electric motor 55 is set up in space between the center case 46 and the side case 48, and the electric motor 55 is jointly tightened to the center case 46 by the clamping member 110 clamping the cater case 46 tight to the side case 48.
Patent JP-H05298639-A (JP)
Title: System and device for magnetic recording, and magnetic recording medium
Inventor: KONDO MASAYUKI
IPC: G11B5/02
Filed: 1992-04-21
Abstract: PURPOSE:To reduce a difference in magnetic recording sensitivity between magnetic tracks which differ in azimuth angle. CONSTITUTION:When a magnetic tape whose magnetic material is oriented in the traveling direction of the magnetic tape 5 is used, an information signal is magnetically recorded by using a rotary magnetic head device 1 mounted with magnetic heads 4a and 4b which have magnetic gaps 7a and 7b so that their azimuth angles THETAa and THETAb are symmetrical about a perpendicular V to the direction Mp of the orientation. Consequently, the difference in magnetic recording sensitivity between the magnetic tracks is reducible and reproduction characteristics can be improved. The recording device eliminates the need to adjust a recording current and decreases man-hours, and an adjusting circuit can be eliminated, so the cost is reducible.
Patent JP-H10294392-A (JP)
Title: Package member
Inventor: MURATA KAZUO
IPC: H01L23/10
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a package member where a sealing material for sealing a base and a lid airtightly does not fuse owing to the lowering of a melting point and an airtightness property is not lost even if a package member is exposed to a high temperature in, for example, a reflow operation on surface mounting. SOLUTION: A packaging member has a base 1 with a retention electrode layer 5 for accommodating and retaining electronic part elements, a wiring electrode layer 6 for connecting an external circuit, a base 1 having a bond layer in the sealing periphery, a lid 2 for covering the base 1, and a sealing material 3 consisting of a high-temperature solder containing lead(Pb) for sealing the base 1 and the lid airtightly. The retention electrode 5 of the base 1 and the wiring electrode 6 are made of gold(Au) and are as thick as at least 0.5 μm and a junction layer 7 of the base 1 is made of gold(Au) and is as thick as 0.3 μm or less.
Patent JP-H04333401-A (JP)
Title: Garbage loading control device of garbge collection car
Inventor: KANEMITSU NAOAKI
IPC: B65F3/00
Filed: 1991-05-07
Abstract: PURPOSE:To shorten workhours by improving W of garbage at the time of garbage loading work to a garbage storage box of a garbage collection car. CONSTITUTION:A garbage storage box 1 and a garbage input box 2 are connectively installed on a garbage collection car, and a garbage loading device A to load garbage in the garbage storage box 1 is arranged inside of the garbage input box 2. A discharge plate 17 to partition the inside space of the garbage storage box 1 into a garbage storage space 1a and its deeper space 1b is provided in the garbage storage box 1, and this discharge plate 17 is constituted to be moved in the axle direction by a discharge cylinder 18. An electromagnetic switch valve V4 with a low pressure position to communicate its backing pressure side oil chamber through to an oil reservoir is arranged in a hydraulic circuit of the discharge cylinder 18. The electromagnetic switch valve V4 is controlled to be positioned at the low pressure position by a switching control means until the discharge plate 17 is moved from the initial position of garbage loading deeper by a specified distance. Consequently, cramming of garbage is improved by reducing a reaction force against packing pressure of garbage.
Patent JP-H02281200-A (JP)
Title: Radiation shielding concrete
Inventor: KUNISHIMA SHIGERU
IPC: G21F1/04
Filed: 1989-04-24
Abstract: PURPOSE:To shield a gamma ray and a neutron effectively by constituting a radiation shielding concrete of water, cement, a fine aggregate consisting of serpentine and a wind crushed slag, a coarse aggregate of serpentine, and a mixing agent. CONSTITUTION:A hydrogen content in a radiation shielding concrete increases and a neutron shielding effect is much improved by using serpentine which contains a comparatively large amount of water, as a fine and a coarse aggregate for the radiation shielding concrete. Also, a specific weight of the concrete increases and a gamma ray shielding effect is much improved by using a wind crushed slag having a large specific weight, as a fine aggregate, in addition to the serpentine. Moreover, a fluidity of the concrete is much improved and a work efficiency is also improved by using a mixing agent having a water reduction effect and a fluidity effect, and by a bearing effect of spherical wind crushed slag used as the fine aggregate. Consequently, a required thickness of a building and a structure can be substantially saved and the neutron shielding effect at an elevated temperature is well maintained.
Patent JP-S61272704-A (JP)
Inventor: JIYON DABURIYU HITSUKUSU JIYUN
IPC: H04B10/43
Filed: 1986-05-01
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-H04308869-A (JP)
Title: Multi color recording method
Inventor: SAIKAWA TAKESHI
IPC: G03G15/09
Filed: 1991-04-05
Abstract: PURPOSE:To stably carry out printing of more than three colors without any fringe developing by setting the height of napping of developing material to be below the distance between a developing roller and an electrostatic image forming member and impressing voltage to the developing roller. CONSTITUTION:After a first electrostatic image on the electrostatic latent image bearing body 1 is developed with toner, as a second or a third developing method, a second developing onwards is carried out without giving turbulence to a first or a second image by setting the napping height of at least one of a two component developer to be equivalent to the distance between the developing roller 7 and the electrostatic latent image bearing body 1 or to be lower. Furthermore, by impressing DC or AC voltage with DC component on a developing roller as developing bias, the good image of high developing efficiency in the second or a third developing can also be obtained. As the two component developer utilized here, it is desirable to utilize a carrier with a small toner retaining force and a low magnetic force in order to accelerate the turbulent effect of AC bias.
Patent JP-S61267792-A (JP)
Inventor: NAKA KENICHI
IPC: G06F3/153
Filed: 1985-05-13
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-S61283014-A (JP)
Title: Manufacture of magnetic head
Inventor: TAKEDA KAZUHIKO
IPC: G11B5/17
Filed: 1985-05-14
Abstract: PURPOSE:To improve work efficiency in manufacture and to eliminate the occurrence of the short-circuit of a coil by forming a coil with one film-like thin sheet and fitting said sheet in a projecting part on a magnetic plate. CONSTITUTION:A hole 19 into which the projecting part 8 is inserted is installed on a flexible base film being the thin coil sheet 17(20) fitted in the projecting part 8 on the magnetic plate 1. A conductor 21 is formed spirally on the base film 20 so as to surround the hole 19, and thereon an insulating film 22 is placed and a conductor 23 connecting one end of the conductor to one of a terminal 24 is installed. The base film 20 is made in a thickness of about 30mum in an arbitrary shape from polyester materials in accordance with the shape of the projecting part 8, and the conductor 21 is made below 10 mum in thickness from Cu and Ag, and in a coil-like shape through patterning formation. The insulating film 22 is formed about 10mum in thickness.
Patent JP-S5726720-A (JP)
Title: Spectral detector
Inventor: GOTOU AKIYA
IPC: H04B10/29
Filed: 1980-07-25
Abstract: PURPOSE: To obtain a photodetector suitable for wavelength multiplex optical communication systems by receiving the light of the specific wavelengths reflected from a diffraction grating with plural pieces of photodetectors disposed in one row, and correcting light condensing positions according to their outputs.  
     CONSTITUTION: Deviation in the diffraction positions of specific wavelengths are received with plural pieces of photodetectors, and are automatically corrected. For example, the light conducted to the inside of a photoconductor 1 by an electrooptic crystal 2 by passing through an optical fiber 4 and a coupler 3 is reflected by an irregular interval diffraction grating 5 provided on the end face thereof, and is received by every wavelength in photodetectors 6aW6d. At this time, auxiliary photodetectors are beforehand provided on, for example, both sides of the element 6a, and the voltage to be applied to said crystal 2 is regulated by a voltage applying element 7, so that the output of the element 6 itself exhibits a maximum value. Then, despite the occurrence of a deviation in the wavelengths in the transmitted light or a change in the temp. of a spectroscope, the spectral detection is made possible with high reliability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60245973-A (JP)
Inventor: NISHIYAMA NORIYUKI
IPC: F25B15/00
Filed: 1984-05-21
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-H10278851-A (JP)
Title: Hinge for gate in automobile truck
Inventor: YAMAMOTO SHIRO
IPC: B60P7/06
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To directly rope a load not through a gate so as to improve efficiency of a work by supporting a gate side movable plate having a through hole and a lock member passing through the through hole and rotationaly moving with a shaft provided on a base plate fixed to the load-carrying platform side. SOLUTION: A load A is loaded on a deck floor 1, and a rope R is laid on it and both ends of the rope are hooked and fixed with first lock members 14. Thereafter gates 2 are raised and fixed. Hence a loading work is completed. Next in the case of unloading, the gates 2 together with movable plates 13 are brought down, and the necessary part of the rope R of the load only is loosened so as to unload. When it is completed, the gates 2 together with the movable plates 13 are raised and fixed. Next, in the case of loading a large- sized load, when it is loaded extending over the whole area of the floor 1 or exceeding the area, the gates 2 are brought down and fixed, and the load is loaded. Next, the rope R is laid on it, both ends of the rope are hooked and fixed with second lock members 15 in the gate holes 2a or projecting from them.
Patent JP-S62260162-A (JP)
Title: Outline image forming method
Inventor: OKA KENJIYU
IPC: G03G15/22
Filed: 1986-05-02
Abstract: PURPOSE:To obtain an outline image as a positive image by electrifying an electrostatic latent image carrier again while applying a voltage, which is lower than the surface potential of an electrostatic latent image part formed on a grid in the exposure process and is higher than that of a non-image part and has the same polarity as the first electrifying process, by a scotron charger to which an alternating voltage is applied. CONSTITUTION:The first electrifying process where the electric charge of a certain potential is applied to the surface of the electrostatic latent image carrier and the exposure process where the positive image is exposed on the surface of the electrostatic latent image carrier which passes the first charging process are provided. In the second electrifying process, the surface of the electrostatic latent image carrier is electrified again while applying the voltage, which is lower than the surface potential of the electrostatic latent image part formed on the grid in the exposure process and is higher than that of the non-image part and has the same polarity as the first electrifying process, by the scotron charger to which the alternating voltage is applied; and the development process is provided where the electrostatic latent image formed in the second electrifying process is developed to a normal image.
Patent JP-2000288055-A (JP)
Title: Air massage machine
Inventor: ICHIKAWA HIROMITSU
IPC: A61H23/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an air massage machine by which a pressurizing force is not reduced even when the abutment relation of treating elements abutted on the respective parts of a body is changed and also an excellent massage effect is obtained. SOLUTION: The machine is provided with a cylinder (a cylindrical body) 31 having an air chamber 31a, a piston 32 which is provided with a fixed area of work surface 32c receiving the work of air pressure supplied to the air chamber 31a and also is moved in the cylinder 31 by air supplied/discharged in the air chamber 31a, a treatment part 30 consisting of the treating elements 33 for pressurizing the body with the movement operation of the piston 32, an air supply/discharge device 40 for supplying/discharging air in the air chamber 31a and a pressure adjusting means 80 for nearly fixedly adjusting air pressure in the air chamber. The fixed air pressure of a fixed area of work surface 32c is made to work so that the reduction of the pressurizing force is prevented in spite of change in the pressurizing effective area of the treating elements, which is abutted on the body.
Patent JP-S5437409-A (JP)
Title: Push-button dial signal system
Inventor: FUJIMURA TADAO
IPC: H04Q1/45
Filed: 1977-08-29
Abstract: PURPOSE:To secure an assured prevention for the malfunction of the PB signal receiver caused by the aural false signal, by providing the current limiting element and receiving the multi-frequency dial signal through detection of the error of the DC loop resistance.
Patent JP-S63266812-A (JP)
Title: Growing method for semiconductor crystal
Inventor: HATTORI AKIRA
IPC: H01L21/205
Filed: 1987-04-23
Abstract: PURPOSE:To obtain a semiconductor crystal growing method which can form an epitaxially grown crystal of stable and high quality on a substrate of compound semiconductor by forming in advance a crystal layer of the semiconductor of specific thickness or more by an LPE method on the substrate, and then growing the crystal of the semiconductor by a vapor growing method on the crystal layer. CONSTITUTION:The physical properties of a compound semiconductor are easily affected by the influence of a surface treating method. However, according to an LPE method, the physical properties of the surface of a used substrate is relatively scarcely affected by the influence, and even if the crystal is deteriorated to some degree, if the crystal is grown approx. 0.05mum or more thick by the LPE method, the physical properties of the crystal of the substrate surface is normally recovered, thereby realizing an excellent crystal layer. A further stable epitaxially grown crystal is performed by an MOCVD method or an MBE method on the substrate by activating the effect by the LPE method.
Patent JP-H06312228-A (JP)
Title: Calking device
Inventor: SHIRATANI SHIGEKI
IPC: B21D39/03
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the occurrence of the defective working in a calked portion by making the opening of a die smooth in the case of calking by using a die freely opening and closing for a work consisting of plural panels. CONSTITUTION:A calking device is constituted of a stripper 1, a punch 2, a die 3, etc. The die 3 is constituted of die blades 6A, 6B, etc., which freely open and close. Curved chamfered parts 9 to 11 are provided at corner parts in contact with the work W of the die 3. At the time of a calking work, the work W is pressed down by a stripper 1 on the supporting surface 7 of the die 3, and the work W is pressurized in the direction of the die 3 by a punch 2. Consequently, the work W is calked while both die blades 6A and 6B are opening. At this time, the contact state of the die 3 and the work W becomes smooth by the chamfered parts 9 to 11 provided at the corner parts of the die 3 to eliminate, a catch between the die 3 and the work W. Therefore, the opening of the die 3 at the time of pressurizing, becomes smooth, thereby the work W is not unnecessary pressurized between the punch 2 and the die 3.
Patent JP-S58219466-A (JP)
Title: Logic circuit tester
Inventor: MATSUNUMA TAKEO
IPC: H03K19/00
Filed: 1982-06-15
Abstract: PURPOSE:To enable an efficient supply of a test data integrated with the number of shift clocks by providing a test input register with a shifting function, a register for number of shift clocks and a shift clock generator controlled therewith. CONSTITUTION:A testing output data of (n) bit and a test data integrated with decimal indicating the number (n) of shift clocks are stored into a test data register 1. Then, these data are transferred to a test input register 3 to store and the decimal indicating the number of shift clocks is transferred to a register 2 for the number of shift clocks. Then, a shift clock generator 4 outputs shift clock signals 6 and 7, among which the signal 6 shifts the test input register 3 while the signal 7 is sent to a shift register to be tested as an output clock signal. With such an arrangement, a testing output data signal 5 of the test input register 3 is fed to the shift register to be tested and inputted sequentially by the signal 7.
Patent JP-S62260700-A (JP)
Inventor: MOTOHASHI TOSHIAKI
IPC: F04C15/00
Filed: 1986-05-02
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-H07309132-A (JP)
Title: Sun visor for vehicle
Inventor: OKUZAKI CHIZU
IPC: B60J3/02
Filed: 1994-05-17
Abstract: PURPOSE:To pull out an auxiliary visor plate relative to a sun visor body without chattering, and surely hold it at the prescribed pull-out position. CONSTITUTION:An auxiliary visor plate 21 is attached to a sun visor body 11 at the storing position and the pull-out position in a slidable manner by a slide guide means 16. A permanent magnet 17 and a magnetic body 18 to be attracted by the magnetic force of the permanent magnet 1 7 are respectively provided on the sun visor body 11 and the auxiliary visor plate 21. The magnetic body 18 is of the length where the magnetic force of the permanent magnet 17 is applied over the range from the storing position of the auxiliary visor plate 21 to the maximum pull-out position.
Patent JP-S59102075-A (JP)
Inventor: MAABUIN RICHIYAADO JIYOONZU
IPC: E21B29/08
Filed: 1983-06-10
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-S61280427-A (JP)
Inventor: ROBAATO EMU GEERU
IPC: A61K31/21
Filed: 1986-05-02
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-H06312081-A (JP)
Title: Fully automatic washing machine
Inventor: OE KATSUMI
IPC: D06F33/02
Filed: 1993-04-28
Abstract: PURPOSE:To permit each operation time for all the processes and for each process to be known and correctly grasp the operation state by constituting an automatic washing machine so as to execute the time information for each operation process, as for a fully automatic washing machine which is constituted so as to carry out the operation time display for all the processes. CONSTITUTION:When operation is started by pushing a start button 7, a time display part 4 displays the operation time for all the processes, and the operation time reduces through the lapse of time, and is displayed as the left time. In this case, ail the display part 5 is not put ON at all, and it is confirmed that the time display in the time display part 4 is for all the processes. When an operating button 2a is pressed, the display part 5 which shows washing is put ON, and the left time for the washing process is displayed in the display part 4, and when the operating button 2a is pushed successively furthermore, the left time display for rinsing and water spinning processes is executed, and when the operating button 2a is pressed furthermore, the display for the left time for all the processes is restored. Accordingly, the left time display for each process is repeated in succession by repetitively pressing the operating button 2a.