baber/WOPTO huggingface dataset:
Patent JP-H0691180-A (JP)
Title: Rice hulling roll gap controller for rice hulling and screening machine
Inventor: MAEDA KOSAKU
IPC: B02B3/04
Filed: 1992-09-16
Abstract: PURPOSE:To optimize rice hulling roll gap adjustment by determining the gap adjust ment quantity of a roll gap adjusting motor by taking not only the deviation value of the detected load current value of a main motor from a reference value but also the deviation value of the detected voltage of a power source voltage sensor from a reference value into consideration. CONSTITUTION:The rice hulling device for adjusting and controlling the gap of the rice hulling rolls 1, 1 in such a manner that the detected load current value of the main motor 8 for driving attains the set reference value is provided with a load current sensor 11 for detecting the load current value of the main motor 8 and the power source voltage sensor 12 capable of detecting the power source voltage of the main motor 8. The deviation value of the detected load current value of the load current sensor 11 from the reference value and the deviation value of the detected power source voltage value of the power source voltage sensor 12 with the reference value are respectively determined and the opening/closing adjustment quantity of the gap of a pair of the rice hulling rolls is determined from the combination of these deviation values. A control command signal is outputted to a rice hulling gap adjusting motor 10 in accordance with the determined roll gap opening/closing adjustment quantity, by which the gap of the rice hulling rolls 1, 1 is adjusted to open or close.
Patent JP-H0967347-A (JP)
Title: Cyclic amine derivative and medicinal composition containing the same
Inventor: KATO SHIROU
IPC: A61K31/554
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having excellent antiemetic activity based on its potent serotonin S3 (5HT3 ) and dopamine D2 antagonistic action, thus useful for treating and preventing various digestive organ symptoms involved in various diseases and therapeutic methods. SOLUTION: This compound, a cyclic amine derivative, is expressed by formula I  X is CH or N; Y is (CH2 )n , O, etc.; (n) is 1, 2 or 3; R1 is an alkyl, R2 is an alkoxyl; R3 is amino, a monoalkylamino, etc.; R4 is a halogen; wavy line means the steric configuration of the bound carbon atoms represents RS, R or S}, e.g. 5-chloro-N-(1-ethyl-1H-hexahydroazepin-3-yl)-2-methoxy-4- methylaminobenzamide. The compound of formula I is obtained by reaction of a compound of formula II with a compound of formula II in a solvent such as benzene pref. at about -10 to 150 deg.C.
Patent JP-S61126669-A (JP)
Title: Error correcting system
Inventor: MATSUURA MICHIO
IPC: G11B20/18
Filed: 1984-11-21
Abstract: PURPOSE:To correct rapidly an error and to correct permanently an error by replacing the digital pattern stored in a memory means by a replacing control means to a prescribed part of the reproducing signal which is digitally coded, when the error is confirmed at the reproducing signal. CONSTITUTION:When a control part detects that the error occurs at coding data 5' outputted from an information discriminating part 6, a re-trial is executed, it is informed to a data discriminating part 9 and a data pattern replacing action is indicated. The discriminating part 9 forms the coding data 5' from peak data 3' from a zero crossing detecting circuit 5 and excites a data pattern replacing part 8. A replacing part 8 reads a corrected pattern to be replaced from a correcting pattern memory part 7, the data discriminating part 9 replaces to a prescribed part of coding data, sends to the control part as correcting decoding data 5'', and when the error occurs, the control part controls the discriminating part 9 and the next correcting pattern is replaced.
Patent JP-S6489526-A (JP)
Title: Manufacture of tape carrier
Inventor: NAMIKAWA YOSHIHIRO
IPC: H01L21/60
Filed: 1987-09-30
Abstract: PURPOSE:To allow an inexpensive, easy, and reliable formation of a bump consisting of a conductive paste on the back side of an inner lead by boring a hole in a substrate film, and injecting an inexpensive conductive paste into the hole capped with a copper film, and hardening such paste. CONSTITUTION:An etching mask 13 is formed on the film face of a flexible film 11, one face of which is coated with copper. By etching the flexible film 11 by chemical etching, a hole 14 which is capped with the copper film is formed. Then a conductive paste is filled in the hole 14 and hardened by a screen printing method. Then a circuit is formed on a copper film 12 by a subtractive method. By forming a device hole 19 of the flexible film by etching, a bump 16 which has been formed on the tip of a lead 17 appears. After this, the bump 16 is roughened, if necessary, and the surface of the conductive paste 16 or the lead 17 is Sn plated, or Au plated over the Ni plating.
Patent JP-H03111620-A (JP)
Title: Case lead valve type engine
Inventor: HASEGAWA TAKASHI
IPC: F02B75/02
Filed: 1989-09-22
Abstract: PURPOSE:To effectively use a space and to increase latitude in design of an air intake system by providing a lead valve at a rear face side of a cylinder and a starter motor at a position opposite to the lead valve with a crank shaft sandwiched therebetween. CONSTITUTION:In a case lead valve type engine E having a lead valve 8 and a starter motor 68, the lead valve 8 mounted on a crank case 10 is disposed at a rear face side of a cylinder 7. The starter motor 68 is disposed at a position opposite to the lead valve 8 with a crank shaft 15 of the crank case 10 held therebetween. Since the starter motor 68 and the lead valve 8 are disposed so as to sandwich the crankshaft 15 therebetween, a space is formed in a rear face of the cylinder 7 extending from the crank case 10. The lead valve 8 is disposed by using this space. Accordingly, the latitude in the layout of an air intake system is improved.
Patent JP-H0562848-A (JP)
Title: Manufacture of choke coil
Inventor: OTOMO SENICHI
IPC: H01F37/00
Filed: 1991-08-30
Abstract: PURPOSE:To manufacture, by a simple means, a surface mounting type choke coil in which a toroidal choke coil has been sealed. CONSTITUTION:An insulating case 9 on which terminals are installed so as to protrude from opposite side faces is prepared. A toroidal common-mode choke coil 7 is housed in the insulating case outgoing wires are entwined around roots of the terminals. A plurality of insulating cases in which choke coils have been housed are collected; a dip soldering operation is executed to entwined parts. Combined products of the insulating cases with the choke coils are placed so as to be bridged on two juxtaposed beltlike metal support plates 13; the terminals 11 are fixed to the beltlike metal support plates by a spot welding operation. A plurality of combined products are arranged on the beltlike metal support sheets at prescribed intervals. The combined products are loaded in a sealing metal mold by using the sheetlike metal support plates as references they are sealed with an insulating resin. The terminals are cut; sealed and molded bodies 14 are cut off from the beltlike metal support plates; then, the terminals are shaped to required shapes.
Patent JP-S60132546-A (JP)
Inventor: ROBAATO FURANSHISU MAKOONAJII
IPC: A61B8/14
Filed: 1984-11-20
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-H07106566-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA FUMIO
IPC: H01L29/78
Filed: 1993-10-01
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device which prevents short-circuit between a gate electrode and source/drain region and easily arranges a metal silicide. CONSTITUTION:A gate oxide film 3 is formed on a silicon substrate 1 and a gate electrode 4 consisting of polycrystalline silicon is arranged on such gate oxide film 3, a silicon oxide film 3 and an insulating film which may be removed selectively are formed on the entire surface of the silicon substrate 1, and the insulating film is left at the side wall of the gate electrode 4 and the gate electrode 3 of the source/drain region is removed by the anisotropic etching. Thereafter, a high melting point metal is formed on the entire surface of the silicon substrate 1, metal silicides 8, 9, 10 are formed by the heat treatment on the gate region, source region and drain region, a high concentration impurity diffused layer is formed on the source/drain region and a side wall forming film is removed from the side wall of the gate electrode 4.
Patent JP-H08154257-A (JP)
Title: Color demodulation device and television receiver and vtr using it
Inventor: NAKAMURA EIJI
IPC: H04N9/00
Filed: 1995-09-26
Abstract: PURPOSE: To revise discrimination operation of a color system without revising its circuit. CONSTITUTION: An ACC killer circuit 24, an ID killer circuit 26 and an ACC killer circuit 28 discriminate whether or not a received video signal is demodulated. A killer signal representing whether or not demodulation is enabled is fed from each circuit to a microcomputer 16 and stored in a memory 36. The microcomputer 16 sets a demodulation mode depending on the killer signal and a switch 32 is used to select an output from a demodulator depending on a command from the microcomputer 16. An output of the demodulator selected by the switch 32 is processed by a matrix circuit 34 and reproduced on a CRT 40 via a CRT drive amplifier 38.  Either the SECAM demodulation mode or the PAL demodulation mode having priority over the another is set to the microcomputer 16 to cope with an output of a killer signal representing a demodulation enable state from the ACC killer circuit 24 and the ID killer circuit 26 and the microcomputer 16 controls a color demodulation circuit 14.
Patent JP-H1069557-A (JP)
Title: Paper money dispensing device
Inventor: KONDO NORIAKI
IPC: G07D1/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To surely detect a residual paper money inside a paper money dispensing part and to easily take out this paper money by stopping the closing operation of a shutter when the residual paper money is detected by a residual detecting means having a vertical optical axis on the lower face of the shutter. SOLUTION: A residual detecting sensor 50 arranges a flood lamp 51 and a photodetector 52 on the lower face of a shutter 21. Then, a reflecting member 22 is arranged on the upper face of a bottom part 10A at a paper money dispensing part 10 so that light emitted from the flood lamp 51 is reflected by the reflecting member 22 and arrives at the photodetector 52 later. When a paper money is pulled out of the paper money dispensing part 10 and the residual detecting sensor 50 detects the residual paper money during the closing operation of the shutter 21, namely, when the paper money falling down without being detected by a paper money detecting sensor 30 or a hand detecting sensor 40 exists, the closing operation of the shutter 21 is stopped and in place of that operation, the opening operation of the shutter 21 is started.
Patent JP-H0992253-A (JP)
Title: Separator for battery
Inventor: WANO TAKASHI
IPC: H01M2/16
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a battery hardly generating cracks even in blanking in the specified shape and dimension by forming a hydrophilic material layer having the specified water content on the surface of a graft copolymer. SOLUTION: A separator for a battery is prepared by graft copolymerizing vinyl monomers capable of giving ion permeability, to a plastic film. A hydrophilic material layer having a water content of 5-30% is formed on at least one side of the graft copolymer. A cellophane is laminated on the other side if necessary. Or cellophane is laminated on each side of the graft copolymer, and the hydrophilic material layer is laminated on at least one of the cellophane. The thickness of the base plastic film is usually made about 5-200μm. The graft ratio of vinyl monomer is usually 10-100%. The hydrophilic material layer is formed with polyvinyl alcohol, carboxymethylcellulose, polyacrylic acid or the like.
Patent JP-H0989482-A (JP)
Title: Plate-type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28F3/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer performance and to make the deformation of a plate smaller by a method wherein shape separation lines each vertically extending through bent points of herringbone waveforms are formed into inwardly bent lines so that the lines are formed symmetrical with respect to the center line of the plate. SOLUTION: A main heat transfer surface 5 formed into herringbone waveforms on a plate 1 is divided laterally into, for example, four sections and two separation lines L, left and ligh, excluding a middle separation line L, are comprised of symmetrical lines L, with respect to the line L, which are bent inwardly at a point in a vertical direction. As a result, width of inlet and outlet ports at the central section in the surface 5 of the plate 1 is made larger and hence by utilizing laterally large fluid resistance at the line L, the flow of fluids coming in from passage holes 2 can be collected to the central section of the surface 5. Consequently, the deflection of flow can be reduced and heat transfer performance can be improved and deflection or curvature of the main heat transfer surface can be made smaller.
Patent JP-H08111817-A (JP)
Title: Shadow detector
Inventor: YUMIZA HISAYASU
IPC: G06T1/00
Filed: 1994-10-13
Abstract: PURPOSE: To extract each shadow with high accuracy by adding an identification mark to each of plural shadow images subjected to Fourier transformation, inverse Fourier transformation and extracted by a filter having a spatial frequency characteristic function. CONSTITUTION: A Fourier transformation section 20 transforms data of an X-ray shadow image into Fourier transformation image data. A filter 12 uses a filter characteristic of nearly 0.05Lp/mm at a spatial frequency to apply emphasis processing to the Fourier transformation image data, and the resulting data are fed to an inverse Fourier transformation section 21. A threshold level processing section 14 extracts picture elements whose level is a threshold level or over among outputs from the inverse Fourier transformation section 21 and provides them to a display section 13 such as a CRT, then a shadow whose diameter is nearly 10mm is displayed with emphasis as an extracted shadow image. A nodular shadow discrimination section 15 evaluates the circularity of the shadow displayed with emphasis and a marking section 19 adds an identification mark on the screen to the shadow.  An identification mark on each screen is added to shadows of other shapes displayed with emphasis by using different filter characteristics.
Patent JP-H1093809-A (JP)
Title: Image forming device/method
Inventor: USAMI AKIHIRO
IPC: G06T3/60
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To copy data in the same way as a designated layout. SOLUTION: Both-side copy, reduction copy, vertical binding and lateral binding are disignated from a console panel. An original image is magnified at a designated reduction rate and it is stored in a page memory. In a γ conversion part, data stored in a regular order is read and outputted and the image is formed (S1003 and S1004) in the case of the odd page (surface) of one side copy or both-side copy (S1001-N). In the case of the even page (back) of both sides, lateral binding or lateral binding is judged. When binding is executed in the same direction as a paper inverted axis direction at the time of lateral binding, namely, at the time of copy, the image is read as in a regular away (S1006-N and S1008-N). In the case of vertical binding, the image is read so that respective pages rotate by 180 degrees in the reverse order of the regular one.  Thus, data is copied as in the same way as layout.
Patent JP-H1184044-A (JP)
Title: Manufacture of nuclear fuel particle
Inventor: SAIKI WATARU
IPC: G21C3/62
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method by which nuclear fuel particles having such high density that reaches the >=95% of theoretical density and excellent packing property against a fuel cladding pipe can be manufactured with high productivity without required any such a complicated process as the droplet generating process, etc. SOLUTION: A deposit is produced by adding either one or both of ammonia and hydrogen peroxide to an acidic aqueous solution containing a nuclear fuel material satisfying a relation, A/M<=2, where A and M respectively represent the free acid concentration and the metal concentration of the nuclear fuel material. Then granulating powder is manufactured from the deposit and oxide powder containing the nuclear fuel material is manufactured by roasting and reducing the granulating powder. Then the oxide powder is sintered at 900-1,800 deg.C. When ammonia and carbon dioxide or ammonium carbonate is added to the acidic aqueous solution, uranyl ammonium carbonate is deposited. After the deposit is dried without granulation and cracked, the oxide powder containing the nuclear fuel material is manufactured by roasting and reducing the power and the oxide powder is sintered at 900-1,800 deg.C.
Patent JP-H08109733-A (JP)
Title: Work execution for steel-made free access floor, and steel-made floor panel for heavy load
Inventor: SAKAI MASAO
IPC: E04F15/024
Filed: 1994-10-13
Abstract: PURPOSE: To easily, speedily and economically construct a high quality free access floor by making a floor panel for a heavy load by way of laminating an iron plate for reinforcement on a lower surface of a floor panel for a light load. CONSTITUTION: A steel made floor panel 3 for a light load composited by laminating a flat upper iron plate 30 and a lower iron plate 31 having a plural number of dome type projections 8... is set on supports 2, 2 of a light load floor zone cut of a free access floor 6. Additionally, a steel made floor panel 5 for a heavy load composited in a state free to transmit tensile force by laminating a flat iron plate 4 for reinforcement on a lower surface 31a... of the lower iron plate 31 of the floor panel 3 for the light load is set on the support 2 of a heavy load floor zone. Thickness of the floor panel 3 for the light load and the floor panel 5 for the heavy load at portions to set them on the support 2 is formed same. Consequently, specifications for the floor panels 3, 5 for the heavy load and the light load become almost common, and treatment of height adjustment becomes unnecessary.
Patent JP-H0590329-A (JP)
Title: Semiconductor optical element
Inventor: FUKUSHIMA ATSUSHI
IPC: H01L31/10
Filed: 1991-09-27
Abstract: PURPOSE:To improve the positional accuracy, and to reduce losses resulting from a self-alignment by forming a bump electrode of a semiconductor optical element in the shape of a recess. CONSTITUTION:An Au bump 3 to become a p-type electrode and an Au bump 4 to become an n-type electrode are patterned so that they can be partially etched by photolithography techniques, and they are etched in the form of a recess with gently-sloping sides. Alumina is used for a sub-mount substrate 1 on which an optical element is mounted, and Au pads are wired. An AuSn bump 2 is formed on the Au pad, and the substrate with a light emitting diode 5 disposed on the AuSn bump 2 is heated so that the diode is fused and adhered to the bump. In short, in a semiconductor optical element wherein a semiconductor element is mounted in the manner of a flip chip on the AuSn bump 2 of the sub-mount 1, a bump electrode of the element is formed in the shape of a recess. This configuration provides a larger contact area which is used for a fusing adhesion, whereby the positional accuracy of the element is improved, and the semiconductor optical element can be coupled in self- aligning manner with an optical fiber.
Patent JP-S61126212-A (JP)
Title: Method of collecting water penetrated into ground
Inventor: MIYAKOSO SHIGERU
IPC: E02D3/10
Filed: 1984-11-26
Abstract: PURPOSE:To efficiently collect water, by a method wherein collecting plates are buried in a ground above a collecting pipe, and each of the plates is located in a direction extending right angles with the direction of the axis of the collecting pipe and is so positioned as to be inclined downward toward the collecting pipe. CONSTITUTION:A collecting pipe A, having a number of holes 1 formed in its upper half part, is buried in a sloped manner, sand is laid around the lower half part of the collecting pipe A, and gravels are laid in the upper ground. Plural collecting plates 2 are buried in a ground above the collecting pipe A, each of the collecting plate 2 is located in a direction extending orthogonal to the direction of the axis of the collecting pipe A and is inclined with the end on the collecting pipe A side down. Gravels are laid on the collecting plates 2 to form a water permeable layer 3.
Patent JP-H04127869-A (JP)
Title: Rectifying circuit
Inventor: YAMASHITA NOBUHIKO
IPC: H02M3/28
Filed: 1990-09-18
Abstract: PURPOSE:To eliminate recovery loss or the loss due to reverse channel current by deciding whether turn OFF timing is appropriate or not when rectification is carried out under synchronized control of MOSFET with a driving signal. CONSTITUTION:A driving signal is logically inverted through an inverter 111 and fed to a flywheel MOSFET control section 61. Output of a rectification MOSFET control section 60 is connected with the gate terminal of a current MOSFET 10 and the output of the flywheel MOSFET control section 61 is connected with the gate terminal of a flywheel MOSFET 11, where the control MOSFET 10 is turned ON/OFF by a driving signal obtained by regulating the delay time of the driving signal for a main switch 3 whereas the flywheel MOSFET 11 is turned ON/OFF by a driving signal obtained by regulating the delay time of the inverted driving signal thus realizing synchronized rectification where recovery loss and the loss due to reverse channel current are eliminated.
Patent JP-H0560165-A (JP)
Title: Variable damping force type shock absorber
Inventor: UEMAE HAJIME
IPC: B60G13/08
Filed: 1991-09-02
Abstract: PURPOSE:To drive and precisely position a damping force control spool valve at a desired position. CONSTITUTION:A variable damping force type shock absorber includes a cylinder, a piston defining an upper chamber and a lower chamber cooperating with the cylinder, and a damping force generator. The piston includes a bypass passage 158 connecting the upper chamber and lower chamber, the valve port 88 provided in the middle of the bypass passage, a spool valve 86, which is reciprocatably fitted to the valve port 88 along the axis 14 of the valve port 88 to control the communication of the bypass passage, a rotary type actuator 48, and a motion converter 50 which converts the rotary motion of the actuator into reciprocation motion to reciprocate and position the spool valve 86.
Patent JP-H07106671-A (JP)
Title: Device pumping plane-form waveguide path array
Inventor: JIYOSEFU SHIYUMUROBITSUCHI
IPC: H01S3/094
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a device with which planar light amplifiers, which are integrated and array-like formed, are simultaneously pumped by providing a plurality of planar waveguide regions and a planar waveguide having single pumping source which are pumped simultaneously. CONSTITUTION: When a suitable pumping signal is inputted to the left end of a loop-shaped passive waveguide 22, the signal is outputted by a laser which is operated continuously, guided by a loop-shaped passive waveguide 22, and repeatedly propagated in the loop shape. By the repeated crossing of the pumping signal through the upper branch and the bottom branch of the loop- shaped passive waveguide 22, the absorption of pumping radiation, by the Er<3+> ions in erbium-doped waveguide regions 14 and 16, is intensified. Both of the erbium-doped waveguide regions 14 and 16 are pumped simultaneously using the loop-shaped passive waveguide 22. The loop-shaped passive waveguide 22 is extended to X-direction, a longer loop is formed, and the longer upper and bottom part branches are formed.