baber/WOPTO huggingface dataset:
Patent JP-H11289176-A (JP)
Title: Leaf sping fitting device
Inventor: INOUE TAKASHI
IPC: H05K7/04
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a leaf spring fitting device, wherein a leaf spring is easily fitted with a simple configuration, when the leaf spring is fixed to a substrate such as chassis. SOLUTION: A leaf spring 10 where a square hole 14, comprising a wide part 14A and a narrow part 14B and holes 13A and 13B are formed, an L-shape louvered piece 18, comprising a connection part 18A where a tip end part 18B of such diameter as allowed to be in the wide part 14A of the square hole 14 is engaged with the narrow part 14B of the square hole 14, and a chassis 15 wherein the holes 13A and 13B are inserted in projections 17A and 17B are integrally formed, are provided.  Here, one hole 13A of the leaf spring 10 is inserted in the projection 17A of the chassis 15, with the wide part 14A of the square hole 14 of the leaf spring 10 inserted in the tip end part 18B of the louvered piece 18, under such conditions, the leaf spring 10 is rotated so that the narrow part 14A of the square hole 14 of the leaf spring 10 is engaged with the connection part 18A of the louvered piece 18, by allowing the hole 13B engaged with the projection 17B of the chassis 15.
Patent JP-S5719523-A (JP)
Title: Cooking oven
Inventor: KOBAYASHI TOORU
IPC: F24C7/02
Filed: 1980-07-07
Abstract: PURPOSE: To make the operation of a cooking oven convenient by providing means for storing cooking data divided into a plurality of groups and a selection switch, in one heating cooker.  
     CONSTITUTION: Means 18aW18d for storing cooking data divided into a plurality of groups and a selection switch 4 are provided in a heating cooker. Accordingly, with respect to the cooking menus of several kinds, the menu number is stored in advance. When the menu number is set upon cooking, the cooking data can be automatically read out and set, and hence the operation upon cooking becomes extremely convenient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000245833-A (JP)
Title: Selectively removing material for white corpuscle
Inventor: ONODERA HIROKAZU
IPC: A61M1/36
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a selectively removing material for white corpuscle which restricts the viscosity of a platelet while allowing maintaining of a higher removing function for white corpuscles. SOLUTION: In a white corpuscle removing material comprising a fiber having a nonionic hydrophilic group on the surface thereof, the nonionic hydrophilic group on the surface is a copolymer at least having a hydroxy group and a methoxydiethylene glycol group. The mol percentage of the methoxydiethylene glycol group is 20 mol.% or more but not more than 80 mol.%. This enables selective removal of white corpuscles and moreover, restristing of the viscosity of the platelet or the like.
Patent JP-H04303490-A (JP)
Title: Rotary electric razor
Inventor: YAMASHITA YASUO
IPC: B26B19/28
Filed: 1991-03-29
Abstract: PURPOSE:To clean and inspect a rotary inner blade safely and easily. CONSTITUTION:A reduction controller 36 reducing the rotating speed of an inner blade 16 is provided. The reduction controller 36 reduces the rotating speed of the inner blade 16 to the low speed allowing the direct contact with the inner blade periphery 18 in conjunction with the ON-action of a switch 38.
Patent JP-H02296144-A (JP)
Title: Movement and composite of gel
Inventor: DONARUDO BII RAIJINGU
IPC: B01D57/02
Filed: 1990-04-10
Abstract: PURPOSE: To facilitate mechanical transfer of a shaped gel by transferring the get while holding the free end of a multifilament thread extending from the opposite ends of the get thereby protecting a gel cylinder against deformation and damage. CONSTITUTION: An electrophoretic gel composition is injected into a hole 12 of a hollow cylinder 10 and shaped around a multifilament thread 14. A sample is set on the surface of the gel at one end thereof and a potential gradient is applied to the gel for the purpose of isoelectric focusing of the sample. A cylinder gel 18 including the separated sample and a thread 14 are then pushed out from the cylinder 10 into an equilibrium or stored buffer along with an aqueous solution of butter. Subsequently, the gel 18 is lifted by pinching the projecting ends 26, 28 of the thread 14 and brought into contact with a planar gel 30 located on the inside of a plate 32. In this regard, the thread 14 in the gel 18 can be held such that the gel 18 is not deformed nor broken due to its own weight. Thereafter, a potential gradient for next electrophoresis is applied.
Patent JP-S63259832-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: KUSUKI NAOKI
IPC: G11B5/85
Filed: 1987-04-17
Abstract: PURPOSE:To obtain a vapor flow control wall surface having excellent durability by winding the circumference of said wall with a heating coil and providing a high-frequency induction heater thereto. CONSTITUTION:A ferromagnetic material 3 is heated to evaporated in a vapor source 2. The evaporating material 3 is discriminated to two kinds; the particles colliding against the vapor flow control wall surface 11 installed to improve vapor deposition efficiency and the particles scattering from the upper aperture of this wall surface 11. The particles colliding against the wall surface disturb the vapor flow of the material 3 if the temp. of the wall surface 11 is not kept above the m.p. of the material 3. The melting and reevaporating of the material 3 adhered by vapor deposition on the wall surface 11 by the high-frequency induction heating power supply 12 and the heating coil 15 are also possible. Since the direct heating of the adhered ferromagnetic material by the high-frequency induction heating is possible, the use of ceramics such as alumina, magnesia and calcia as the material of the wall surface 11 is permitted and the durability of the wall surface 11 is improved.
Patent JP-H03291013-A (JP)
Title: Level shift circuit
Inventor: MATSUMOTO KAZUYA
IPC: H03K19/0185
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a stable shift circuit immune from the effect of power voltage fluctuation and temperature fluctuation by forming a source follower level shift circuit of 1st and 2nd FETs and providing an inverter being a control voltage supply circuit in parallel with them. CONSTITUTION:A gate.source voltage Vgs2 of a FET 2 is decided by a control voltage outputted from a control voltage supply circuit 5 and a low level voltage Vss, and a gate.source voltage Vgs1 of a FET 1 is decided definitely depending on the voltage Vgs2. Since the FETs 1, 2 are manufactured identically, the dispersion due to fluctuation of the condition at manufacture is cancelled and the voltages Vgs1 and Vgs2 are always equal to each other. Moreover, the circuit 5 is connected in parallel with the FETs 1, 2, then the fluctuation in the power supply voltage is absorbed by a change in the drain.gate voltage of the FETs 1, 4. Thus, the signal voltage inputted to an input terminal 6 is outputted from an output terminal 7 as a voltage shifted by the voltage Vgs1.
Patent JP-S59220477-A (JP)
Inventor: KOIZUMI KAZUMITSU
IPC: B62M3/08
Filed: 1983-05-26
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-H1036649-A (JP)
Title: Polyester resin improved in rheological properties
Inventor: AL GHATTA HUSSAIN
IPC: C08K5/092
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a concentrate which is useful as an additive for improving the rheological properties of an arom. polyester resin by incorporating a specific polyfunctional compd. in a high concn. into a polycarbonate resin. SOLUTION: This concentrate useful as an additive for an arom. polyester resin comprises 60-99wt.% polycarbonate resin and 1-40wt.% tetracarboxylic dianhydride. The concentrate comprising 80-99wt.% polycarbonate resin and 1-20wt.% tetracarboxylic dianhydride is pref. Pyromellitic dianhydride is pref. as the dianhydride. A pref. polycarbonate resin is one obtd. from a bisphenol and a precursor, phosgene or diphenyl carbonate.
Patent JP-H03291825-A (JP)
Title: Circuit breaker
Inventor: ARAKI YOSHITAKE
IPC: H01H73/18
Filed: 1990-04-09
Abstract: PURPOSE:To simplify recovery after an accident and also save a space and provide secure protection of a circuit element from over-current irrespective of the size of an over-current withstand amount of the circuit element by providing an arc horn on a movable contact via an insulator and providing a bypass circuit terminal in parallel with a main circuit on a load side, which is connected to the arc horn via a conductor. CONSTITUTION:An arc A transits from a movable contact 15 to an arc horn 32 immediately after opening. In this case impedance of a bypass circuit 35 of the arc horn 32--an elastic conductor 33-a bypass circuit terminal 34 is much smaller than impedance of a circuit of an elastic conductor 22-- a current coil 21--a load terminal 13--a semiconductor device 38 which is a main circuit 23 in parallel to the circuit 35, so that transition from the movable contact 15 to the arc horn 32 is very smooth. Thus commutation of arc current to the bypass circuit 35 is carried out in a moment and time required for over-current to flow in the semiconductor device becomes very short.
Patent JP-S60237604-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI SATOSHI
IPC: G11B5/09
Filed: 1984-05-10
Abstract: PURPOSE:To eliminate the magnetical interference and to enable the exact reproduction by executing recording and reproduction separately with time by means of at least two sets of units disposed with recording and reproducing heads apart at a prescribed space from each other. CONSTITUTION:Parts 3'-6' indicate the positions of the recording heads 3, 5 and the reproducing heads 4, 6. Zones A1-A4... are recording zones by the head 3 and zones B1-B4... are the recording zones by the head 5. Recording of A1 by the head 3, reproduction of A1 by the head 4, recording of A2, B1 by the heads 3, 5, reproduction of A2, B1 by the heads 4, 6, recording of A3, B2 by the heads 3, 5, reproduction of A3, B2 by the heads 4, 6, reproduction of A4, B3 by the heads 3, 5 and reproduction of A4, B3 by the heads 4, 6 are executed with the recorded process. The recording and reproduction are thus executed time dividedly and are not executed simultaneously and therefore the entry of the magnetic flux for recording in the stage of reproduction is obviated and reliability is improved.
Patent JP-S5319790-A (JP)
Title: Electrochemical display body
Inventor: INOUE KUNIHIRO
IPC: G09F9/00
Filed: 1976-08-06
Abstract: PURPOSE: Isolation of each digit is readily performed by dividing each digit of the display body having electrocoloring effect. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5618408-A (JP)
Title: Manufacturing apparatus for winding of electric machine
Inventor: NAKAI YASUIKI
IPC: B65H54/10
Filed: 1979-07-25
Abstract: PURPOSE:To reduce an occupying area of an entire apparatus by providing a winding drum which can be rotated to a horizontal state or a vertical state and arranging two beds which support the drums in the same direction. CONSTITUTION:A winding drum which can be rotated to a horizontal state or vertical state and a tilting means to rotate the winding drum 12 are provided. Conductors 18a and 20a are wound around the winding drum 12 in a horizontal state and a vertical state. Working beds 25 and 27 which support drums 26 and 28 for the conductors 18a and 20a are provided, and arranged in the same direction. The winding drum 12 is horizontally positioned, the wire 18a is drawn from the drum 26 on the bed 25 in parallel with the base plane, and an inner winding 18 is wound. Then, the winding drum 12 is vertically positioned by the tilting means, the winding wire 20a is drawn in the same direction as the winding direction of the inner winding 18 from the drum 28 on the bed 27, and an outer winding 20 is wound. In this method, since both windings can be manufactured by one winding apparatus, the occupying area of the entire apparatus can be reduced.
Patent JP-S63257900-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/09
Filed: 1987-04-16
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-H04303544-A (JP)
Title: Sample guide device
Inventor: WAKE HIROAKI
IPC: H01J37/18
Filed: 1991-03-29
Abstract: PURPOSE:To prevent malfunctional entry of air into a required vacuum device in putting a sample into and out of the required vacuum device. CONSTITUTION:In a sample guide device to move forward and backward a probe P by which the sample is held through a preliminary exhaust room C, a lock mechanism is provided for a valve V between the preliminary exhaust room C and a required vacuum device, so that the lock mechanism can be associated with the access of stoppers 4, 5, which prevent the forward and backward movement of the probe, to prohibit the extraction of the probe P unless the valve is closed.
Patent JP-H04325839-A (JP)
Title: Power supply system for vehicle
Inventor: ISHIDA HIDEO
IPC: H02J7/16
Filed: 1991-04-24
Abstract: PURPOSE:To prevent unstarting of engine due to dead battery for driving a starting system load. CONSTITUTION:The power supply system for vehicle comprises first and second switching means 61, 62 for respectively controlling the charging currents to be fed from the rectifier 13 of a generator 1 to first and second batteries 2, 3 having same open terminal voltages, and a third switch 81 for controlling the conduction current of the field winding 12 of the generator 1. The third switching means 81 is ON/OFF controlled according to the lower one of the first and second battery 2, 3 voltages whereas the first and second switching means 61, 62 are ON/OFF-controlled according to a conduction rate being set based on the voltage difference between the first and second batteries 2, 3. When the voltage of the first battery 2 drops below a predetermined level causing trouble in the starting of engine, conduction rate of the first switching means 2 is increased regardless of the magnitude of the first and second batteries 2, 3 and the first battery 2 is charged preferentially.
Patent JP-H06310559-A (JP)
Title: Semiconductor device
Inventor: OOSAKAYA MASAHIRO
IPC: H01L21/60
Filed: 1993-04-21
Abstract: PURPOSE:To decrease the opene circuit defects of conducting layers in the vicinity of a bonding pad cuased by corrosion by providing the first conducting layer, which is formed on the main surface side of a semiconductor substrate and the second conducting layers, which are in contact with the upper surface of the first conducting layer and become the bonding pads. CONSTITUTION:A semiconductor substrate 11 made of silicon or the like, a first conducting layer comprising molybdenum and second conducting layers 15a and 15b comprising aluminum or the like are provided. The first conducting layer 13 is arranged on the main surface side of the semiconductor substrate 11. The second conducting layer 15a and 15b, which become the bonding pads, are arranged in contact with the upper surface of at least one part of the first conducting layer 13. Therefore, the first conducting layer 13 is present beneath the second conductor layers 15a and 15b. Therefore, even if corroded parts 18 of the second conducing layers are formed, the opene circuit defects of the conductor layers do not occur because the second conductor layers 15a and 15b are electrically connected through the first conductor layer 13.
Patent JP-2000284153-A (JP)
Title: Device and method for optical transmission and reception
Inventor: HORIE KAZUYOSHI
IPC: H04B10/25
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit and receive a light signal while preventing optical crosstalks. SOLUTION: The optical transmitting and receiving device 1 is equipped with a light source part 2 which emits a light signal S1, a refracting substrate 3 which makes the emitted light signal S1 incident on an end surface 301a of an optical fiber 301 by refracting it toward the center axis of the optical fiber 301, and a, photodetector 4 which photodetects the light signal S2 projected from the end surface 301a of the optical fiber 301 by its photodetection surface 4a having its center O1 nearly aligned with the center O2 of the optical fiber 301.
Patent JP-S5428910-A (JP)
Title: Turbine control system with rotor stress predication
Inventor: MATSUMOTO HIROSHI
IPC: F01D19/00
Filed: 1977-08-08
Abstract: PURPOSE: To permit of quick starting and rapid load variation, by determining a heat transfer coefficient depending on the turbulent heat transfer from steam leaking along a labyrinth packing part after a first stage and limiting the stress of rotor below an allowable level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5428651-A (JP)
Title: Appearance inspecting apparatus of objects
Inventor: HARA YASUHIKO
IPC: G01B11/245
Filed: 1977-08-08
Abstract: PURPOSE: To make resolution and scanning speed of images several times higher by providing plural image pickup devices and memories, scanning the images of objects, binary coding the video signals and converting the same to time series signals with memories. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04324465-A (JP)
Title: Copying device
Inventor: MARUTA SHUJI
IPC: G03G21/00
Filed: 1991-04-24
Abstract: PURPOSE:To execute copying by set number of sheets in the case of copying a document having a size other than a regular size by using a recirculating original feeder. CONSTITUTION:Whether a copying operation mode is a 1st exposure mode in which the original is moved or a 2nd exposure mode in which an optical system is moved, the copying desired by a user is executed by setting a copying mode to either a 1st copying mode for copying by one sheet in the 1st exposure mode in which the original is moved and which is previously set by using a switch by the user or a 2nd copying mode for copying by the set number of sheets in the 2nd exposure mode in which the optical system is moved when the recirculating original feeder detects the original having the size other than the regular size.
Patent JP-H08267466-A (JP)
Title: Mold for molding synthetic resin and producting thereof
Inventor: UEDA SEIICHI
IPC: B29C49/48
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a mold made excellent in abrasion resistance and transfer properties by enhancing the heat resistance of the wall surface of a cavity forming part and lowering the heat conductivity thereof. CONSTITUTION: The wall surface of a cavity 4 is coated with a polyimide type heat-resistant synthetic resin layer 5 containing glass hollow spheres so as to expose a part of them to the surface and an inorg. glass layer 6 is formed on the surface of the heat-resistant synthetic resin layer 5.
Patent JP-H07299645-A (JP)
Title: Fixed size feeder for work in shear line
Inventor: TANIGUCHI TSUTOMU
IPC: B23D15/06
Filed: 1994-05-06
Abstract: PURPOSE:To accurately and efficiently perform fixed size feed and cutting of a work by levitating the work by a lift device, turning it by a turning device, and feeding it between both upper and lower cutting edges of a cutting device by a feeding-into device after a position is adjusted by centering devices CONSTITUTION:A fixed size feeder 1 for a work is added to a cutting device 100 in a shear line to finish the work in a prescribed length and a width by cutting the respective sides of a belt plate-like work. In this case, the work carried by a conveyor 90 is levitated from the conveyor 90 in the front of the cutting device 100 by a lift device 10. The work is turned in the surface direction by a turning device 20, and the respective sides to be cut are turned in order toward the cutting device 100. A position of the work to the cutting device 100 is adjusted by plural centering devices. The work is fed by a prescribed dimension between both upper and lower cutting edges 101 and 102 in the cutting device 100 by a feeding-into device 60.
Patent JP-S5618418-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TAKASHI
IPC: H01L21/265
Filed: 1979-07-25
Abstract: PURPOSE:To form a P-type deep diffused layer readily and securely by forming a thin aluminum film after introducing boron into the surface of an N-type semiconductor substrate, implanting inactive ions into the surface of the thin film, and performing heat treatment. CONSTITUTION:Boron ions are implanted into the N-type Si substrate 1 at, e.g., 100 KeV, and an implanted region 1a is formed. Then, the aluminum film 2 with a thickness of about 700Angstrom  is formed, and the inactive ions, e.g., argon ions, are implanted at 100KeV. At this time, aluminum atoms are introduced into the Si substrate by the knock-on effect, and the aluminum layer 3 is securely formed. Finally, a CVD SiO2 film 4 with a thickness of about 5,000Angstrom is formed, heat treatment is performed at 1,100 deg.C for 20hr, thereby the P-type deep region 3' is formed. In this method, the P-type deep diffused region can be readily obtained by using aluminum which is hard to diffuse.
Patent JP-2000280330-A (JP)
Title: Substitute film for coat for lamination blow molding
Inventor: ARAI HIROTAKA
IPC: B32B27/32
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a substitute film for a coat for lamination blow molding which is excellent in the adhesion to parison resin and which can follow a complicated three-dimensional shape and can obtain an external appearance equal to or better than one obtained by spray coating. SOLUTION: This substitute film is a composite film constituted by laminating a transparent layer, a colored layer, an adhesive layer and a base layer sequentially, and the base layer needs to meet the following conditions. It is constituted of a propylene-ethylene random copolymer and polyethylenic resin and the thickness is 0.2-0.7 mm. The tensile strength at the time of 500% stretch measured in conformity with JIS K 7127 is 1.0-3.0 kgf/cm2 at 120 deg.C and 0.2-1.2 kgf/cm2 at 140 deg.C.
Patent JP-2000281038-A (JP)
Title: In-mold label container with rib
Inventor: SHINOKI NORIKAZU
IPC: B65D81/38
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a container which is easy to hold with hand even when a hot content such as hot water is filled therein, capable of displaying a pattern and letters from its outer side, and excellent in appearance by forming a container body of a transparent thermoplastic resin, and providing a plurality of rib-like projections on an outer periphery of a side wall. SOLUTION: A container A is a transparent circular cup-shaped plastic one having a bottom portion 3 in a container body 1, a flange 4 is provided on an upper end, a label 6 is provided integrated with the container body 1 on an inner surface of a side wall 2 of the container body 1, and a plurality of transparent rib-like projections 5 are provided on an outer periphery of the side wall 2. By using the container held with hand at a part of the rib-like projections 5 provided on the outer periphery of the side wall 2 of the container A, the container can be held without feeling the heat even when a hot content such as hot water is filled in the container A. The shape of the rib-like projections 5 is straight, and its direction is preferably vertical in manufacture, and the intervals are set to be appropriately narrow.