baber/WOPTO huggingface dataset:
Patent JP-H07321140-A (JP)
Title: Semiconductor device
Inventor: KOZONO HIROYUKI
IPC: H01L23/057
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a power supply wire which is matched in characteristic impedance without changing a device capable of operating in a high-frequency region in the conventional structure by a method wherein the power supply wire is formed of some of leads, and its tip is connected to a metallic layer. CONSTITUTION:A semiconductor substrate 1 where an integrated circuit is provided, a substrate mount 10 possessed of a cavity 12 where the substrate 1 is housed, a conductive metal layer 11 formed on the surface of the prime surface of the substrate mount 10 other than the cavity 12, and leads 34 fixed to the periphery of the prime surface of the substrate mount 10 are provided. A bonding wire 36 which connects the tip of the lead 34 or the conductive metal layer 11 to the connecting electrode located on the prime surface of the semiconductor substrate 1, the semiconductor substrate 1, the bonding wire 36, and a cap 20 which at least covers the tips of the leads 34 are provided. A power supply wire is formed out of the leads 34, its tip is electrically connected to the metallic layer 11, and the metal layer 11 is electrically connected to the connecting electrode of the semiconductor substrate 1 with the wire 36.
Patent JP-S5752922-A (JP)
Title: Electron controlling method for ac power
Inventor: FUNAYAMA TOSHIHIRO
IPC: G05F1/445
Filed: 1980-09-17
Abstract: PURPOSE:To prevent the generation of noise, by using a power transistor and picking up an AC output continuously. CONSTITUTION:An AC voltage is applied between input terminals 1 and 2, and a voltage corresponding to a variable resistor VR1 is generated between output terminals 3 and 4. When a positive voltage is applied to the terminal 1, a current flows to the terminal 2 through a resistor R2, diode D3, variable resistor VR1 and a diode D6. In this case, the conduction of a drive transistor Q3 and a power transistor Q1 is controlled with the variable resistor VR1 and an output voltage is generated across the resistor R1. When the terminal 2 is applied with a positive voltage, control is made with a drive transistor Q4 and a power transistor Q2.
Patent JP-H06341257-A (JP)
Title: Door lock operating device
Inventor: HAYAKAWA SHIGERU
IPC: E05B83/36
Filed: 1993-05-31
Abstract: PURPOSE:To apply sufficient torque to an output shaft by providing a worm and a worm wheel between a motor and a sun gear, and exciting a satellite gear with a spring so as to generate friction resistance on the worm wheel. CONSTITUTION:When a motor 11 is operated in the unlocked state of a door lock operating device 2, a worm wheel 17 is rotated by a worm gear 18, and a sun gear 12 integral with the worm wheel 17 is rotated. A satellite gear 13 tends to be rotated centering on a pin 13b, however it is pressed to the worm wheel 17 by a plate spring 19 to generate friction resistance between the satellite gear and the worm wheel 17, and the satellite gear 13 is not rotated. The satellite gear 13 is meshed with a sector gear 14b, it is rotated until the sector gear 14b is brought into contact with a stopper 21, and it rotates an output shaft 14 to push down a lever 6 for locking. For unlocking, the motor 11 is reversely rotated, or a manual knob 5 is lifted. The door lock operating device 2 can be miniaturized.
Patent JP-H09316092-A (JP)
Title: Production of sucrose ester of fatty acid
Inventor: KASORI YUKIO
IPC: C07H13/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a high-quality sucrose ester of a fatty acid at a high rate of reaction. SOLUTION: Sucrose is heated with a lower alkyl ester of a fatty acid in the presence of an alkaline catalyst under conditions for refluxing a reactional solvent under a reduced pressure to regulate the refluxing amount of the reactional solvent to 20-50wt.% based on the total charged amount for 1hr. The reaction is carried out while distilling off an alcohol formed as a by-product to afford the corresponding sucrose ester of the fatty acid.
Patent JP-S6112992-A (JP)
Inventor: IWASAKI MAKOTO
IPC: D21C9/10
Filed: 1984-06-26
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-H10333240-A (JP)
Title: Format selector for advanced photographing system
Inventor: FREEMAN JAY DAVIS
IPC: G03C3/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a disposable camera which easily and inexpensively provides format characteristic and in which APS film is loaded by moving a permanent magnet so that a magnetic mark may be recorded at a specified position with respect to an exposed image frame on magnetically coated film. SOLUTION: The camera is provided with the magnetically coated film 14 extended from a spool 16 to a cassette 18. A selector switch 22 is connected to the permanent magnet 26 through an arm 24 and can be moved to one of three positions C, H and P. The magnet 26 does not ordinarily come in contact with a film surface and is arranged very separately therefrom, so that recording is not performed on the film 14. When a photograph is taken by depressing a shutter botton 28, a link 30 brings the magnet 26 into contact with the film surface so as to record the magnetic mark. The relative position of the mark to the frame decides the format to print the photograph (position C, H or P).
Patent JP-S5557135-A (JP)
Title: Light absoption intensity quantization method for dehydrogeneration enzyme using tetrasolium chloride and its compound
Inventor: UENO KAGESUKE
IPC: C12Q1/32
Filed: 1978-10-24
Abstract: PURPOSE:To secure the quantization for the accurate enzyme active value through the automatic analyzer by generating the water soluble formazan via the specific terazolium salt compound and then giving a direct measurement to the light absorption intensity of the reactive solution. CONSTITUTION:For example, as shown in the formula, the 3-(4, 5-dimethyl-2- thiazoye)-2-phenyl-5-(4-pyridyl)-2H-terazolium bromide is produced by being made into formazan by giving reaction of 2-amino-4, 5-dimethyl thiazole diazonium chloride to the hydrazone compound obtained from phenyl hydrazine and pyrizine-4- aldehyde and then oxidized by N-brom succinic acid imide. With use of the 0.07% aqueous solution of this compound plus the standard serum, the relation linearity of the 538nm light absorption factor is obtained previously for the water soluble formazan generated through the reaction between the enzyme activity in the serum and H2 generated by the function of the enzyme. Then the light absorption factor of the sample serum is measured to obtain the enzyme activity via the relation linearity.
Patent JP-S5463654-A (JP)
Title: Control signal generator
Inventor: MORI TAKAAKI
IPC: H03G3/20
Filed: 1977-10-30
Abstract: PURPOSE:To generate control signals having no time delay for input signals by detecting the inclination of the envelope of output signals of a wide-band BPF on the time base by a switching signal generator circuit and transmitting switch signals. CONSTITUTION:A signal inputted to terminal 1 is led to para-phase amplifier 3 through BPF1 or BPF2 and is rectified and filtered in 4 and is outputted. In this case, BPF1 extracts signal components in a specific frequency range, and BPF2 includes all of the pass band of BPF1 in the pass frequency band and has a pass band width wider than BPF1, and they are selected and switched by the application of switch signals to output the input signal above. Then, the inclination of the envelope of output signals from BPF2 on the time base is detected by switching signal generator circuit SSG to give switching signals to switch circuit SW, and the output of circuit SW is full-wave-rectified in 4 and is outputted. As a result, control signals having not time delay for input signals can be generated.
Patent JP-S5355047-A (JP)
Title: Liquid crystal color display device
Inventor: TANI KAZUTSUKA
IPC: G02F1/1347
Filed: 1976-10-28
Abstract: PURPOSE:The need for linearly polarizing plates is eliminated and light absorptive performance of good efficiency is obtained by applying parallel orientation treatment to the base plates of a liquid crystal panel which is filled with field effect type liquid crystal added with multichromatic dyes.
Patent JP-S5557443-A (JP)
Title: High mixing extruding machine
Inventor: HOSHINO MASAO
IPC: B29C48/03
Filed: 1978-10-23
Abstract: PURPOSE:To improve mixing performance and extrusion capacity by providing, between two mixing parts where the cross-sectional forms of cylinders and screws are made into polygonal forms, a barrier part formed of a round cross section cylinder and dams between the corners or the grooves of a screw. CONSTITUTION:Two mixing parts 8 and 9 where the perpendicular cross-sectional forms of cylinders 6a and 7a have polygonal forms or polygon like forms are provided. Between these mixing parts 8 and 9, a barrier part 10 is provided. The barrier part 10 is provided so that the cross-sectional form of a cylinder 6b may be round, and at the same time, dams 11 may be formed between the corners, the flights or the grooves of a screw 7b, and appropriate clearances 8 may be formed between the dams 11 and the wall of the cylinder 6b. By so doing, the variance of the mixing degree of resin is reduced by the combination of two polygonal form mixing parts and the barrier part, and extrusion under uniform high mixing, high dispersion or high capacity can be executed.
Patent JP-S5755353-A (JP)
Title: Reflective type heat collector device
Inventor: FUJINO YOSHIO
IPC: F24S10/70
Filed: 1980-09-18
Abstract: PURPOSE: To provide a portable reflective type heat collector device with an easy assembling and disassembling operation by a method wherein a braket whose inclination angle may be adjusted is rotatably arranged on a tripole, a concave mirror is fixed to the horizontal part of the bracket and a heat collector is removably arranged at the raised part of the bracket.  
     CONSTITUTION: Tripole 1 is opened, a rotary axis 10 of the bracket 8 is inserted into a supporting column 7 and a concave mirror 13 is mounted on the concave mirror fixing plate for the bracket 8. The heat collector body 14 is inserted and fixed to the projection 9E at the top end of the raised part 9D of the bracket 8. The concave mirror 13 is made to be an integral one. As the sun is moved, an inclination angle of the concave mirror 13 is adjusted by a wing nut 12, the bracket 8 is rotated around the rotary axis 10 to adjust an angle of orientation and the sun beam S is correctly focused on the heat collector 14. In this way, there is provided such a reflective type heat collector device of which disassembly and assembly are facilitated and its portability is also facilitated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5926591-A (JP)
Inventor: OTSUTOO HIRUDEBURANTO
IPC: D21F1/00
Filed: 1983-07-19
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-S61288707-A (JP)
Inventor: ASAI MASAKI
IPC: H02G1/02
Filed: 1985-06-15
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-H0425770-A (JP)
Title: Predicting device for grounding resistance
Inventor: KIJIMA HITOSHI
IPC: G01R27/20
Filed: 1990-05-21
Abstract: PURPOSE:To complete a prediction immediately at the measuring place without requiring a specialist for the predicting work and to improve the working efficiency by entirely automating the predicting process for grounding resistance consisting of the measurement, analysis for the earth resistivity, and calculation of grounding resistance. CONSTITUTION:The apparent earth resistivity observed from the earth surface is measured by an earth resistivity measuring part 8 while making the intervals of electrodes 5 wider by a scanner 7 connecting or separating many electrodes 5 and each multi-conductor cable 6 for measurement. In this measurement, a measuring error is estimated and also the elimination of effect of residual magnetic charge is arranged. Then, the result of measurement is stored in an earth resistivity storing part 9. This apparent earth resistivity is analyzed in an earth analyzing part 10 to settle the the settle the difference between the calculated value and measured value within a prescribed tolerance. Based on the above, the grounding resistance is calculated in a grounding resistance calculating part 11, and the result is displayed by an output part 12. Thus, the prediction of grounding resistance is completed at the same time as the measurement and at its place, and also the resistivity for earth with multi-layer structure is analyzed within the required tolerance.
Patent JP-S61290182-A (JP)
Inventor: NAITO SHINICHI
IPC: B60J5/04
Filed: 1985-06-14
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-H07333493-A (JP)
Title: Focus detector
Inventor: MORIYAMA KEIJI
IPC: G02B7/34
Filed: 1994-06-13
Abstract: PURPOSE:To miniaturize a focus detector having plural focus detecting areas in the center and outside the center of a photographic image plane. CONSTITUTION:The optical axes of the respective image reformation lenses(515, 516 or 517, 518) of a 1st focus detecting optical system having the focus detecting area in a direction approximately perpendicular to a radial direction from the center outside the center of the photographic image plane are decentered to the optical axis 0 side of a photographing lens from the centers of respective corresponding stop apertures(415, 416 or 417, 418). Thus, in the case the luminous flux for detecting focus is transmitted through the image reformation lens, the projecting direction of the luminous flux is deflected to the optical axis 0 side of the photographing lens.
Patent JP-S5827710-A (JP)
Inventor: ROBAATO JIEIMUZU YORUGENSEN
IPC: C08F210/00
Filed: 1982-07-28
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-H0427451-A (JP)
Title: Belt conveyer for separation of nonmagnetic metal
Inventor: OTA AKISHI
IPC: B03C1/24
Filed: 1990-05-21
Abstract: PURPOSE:To smoothly carry out the garbage treatment of whole lines by changing over a guide means to a 2nd position to guide both a 1st and a 2nd garbage components to a 1st discharge opening, when fault occures in the belt conveyer for separation of nonmagnetic metal. CONSTITUTION:When circular iron dusts having edges are mixed in the group of garbage components discharged from a wind selection unit 30, all lines of upstream side of the wind selection unit 30 are continued to be operated without interruption. Though the same selecting action is carried out to city garbage G by the force of the wind sent from a compressed air supply opening 32 as in normal state of an aluminum scrap separation conveyer unit 1, even the groups of garbage components which have comparatively large specific and are not deflected in the falling direction are fallen on the surface of the changing-over damper 37 as the damper 37 is located at the 2nd position, and all the groups of garbage components are supplied on a transport conveyer 38 through a guide tube 35.
Patent JP-H07328298-A (JP)
Title: Catalytic gas-combustion type iron
Inventor: HOSAKA MASATO
IPC: F23C13/00
Filed: 1994-06-13
Abstract: PURPOSE:To prevent fluctuation in a heating quantity in a combustion chamber and a catalyst temp. and to improve stability of catalytic combustion by disposing a combustion chamber for bringing a gaseous mixture into catalytic combustion a discharge passage in which combustion gases pass between the chamber and a base which comes into contact with an object to be heated. CONSTITUTION:The combustion gas ejected out of a nozzle 4 of a gas cylinder 1 of an iron body 1 having a handle 2 is uniformly mixed in a mixing chamber 5 where ambient air is sucked by an induction effect; thereafter, the combustion gas is supplied to the combustion chamber 6. The gaseous mixture is fired by an ignition device 9 and is brought into catalytic combustion on the surface of a catalyst body 8. In the meantime, the base 13 is disposed via the discharge passage 11 in the lower part of the combustion chamber 6 and, therefore, the combustion temp. in the lower part of the combustion chamber 6 is maintained at a high temp. Then, the fluctuation in the evaporation rate is prevented even if an evaporation chamber 16 is disposed in the upper part of the combustion chamber 6 and water is supplied thereto from a water tank 14. Besides, the combustion gases flowing out of a combustion chamber outlet 10 to the discharge passage 11 is flowed in a direction reverse from the gaseous mixture and is discharged to the atm.
Patent JP-S5921233-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02J3/36
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09296867-A (JP)
Title: Shaft seal unit for butterfly
Inventor: HISADA KOICHI
IPC: F16K1/226
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance an elastic body elastic modulus partially as well as to make an improvement in sealability and its hindering factor elimination achievable by setting up a surface pressure rising means in an elastic body being set up in the peripheral surface of a valve stem extension part, and having such an incline as diverting a component force of axial sealing load to the valve stem orthogonal direction. SOLUTION: An elastic body 20 consisting of rubber or the like is set up on a peripheral surface of a valve stem extension part 19. An incline 22 diverting a component force of sealing load 21 to be added out of the valve stem direction to a direction being orthogonalized with a valve stem is formed in this peripheral surface of the elastic body 20. This component force 23 acts on an interval between the valve stem extension part 19 and a valve rod covering part 15 as sealing surface pressure. In addition, a surface pressure rising means to heighten an elastic modulus and enlarge the surface pressure at its part alone is set up in an inner part of this elastic body 20. This surface pressure rising means is composed of a rigid body 26a such as a wire or the like.  In this constitution, the sealing surface pressure is locally enlarged, but such a fact that it is concentrated to one part is prevented from occurring, and thus sufficient sealing force is securable.
Patent JP-H01300094-A (JP)
Title: Commutator motor-driven air blower
Inventor: KATO KENJI
IPC: F04D29/056
Filed: 1988-05-27
Abstract: PURPOSE:To improve assembling performance of a rotor by forming groove on a bearing insertion side (inlet side) of insertion holes of bracket and air guide into which a resilient body is inserted in a counter-bearing direction with respect to the center of rotor. CONSTITUTION:In a case that a rotor 31 having a bearing 33 force-inserted in a shaft 32 is incorporated in a bracket 34 and an air guide 35, when an end face of bearing 33 starts to abut against a resilient body 49, the body 49 tends to escape in a direction of groove 50. Namely, no compression or no counter force is applied to the body 49, and it is thus possible to prevent a bad assembling and productivity that the rotor 31 is hard to enter in the air guide 35.
Patent JP-S5558062-A (JP)
Title: Pretreatment in green tea manufacturing
Inventor: HARADA MUNEO
IPC: A23F3/06
Filed: 1978-10-24
Abstract: PURPOSE: To prepare high-quality green tea having improved color, flavor, and taste, by subjecting tea sprouts to boiling water, flowing water, dehydration, and then to rough and fine rolling steps.  
     CONSTITUTION: A given amount of raw tea sprouts is put into a water-permeable container, and immersed in boiling water for a given time depending on the hardness of the sprouts. The container is then transferred to a cool water tank, agitated and washed till the sprout temperature becomes 28°C, then dehydrated to a given water content, and subjected to rough and fine rolling steps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11329461-A (JP)
Title: Phosphoric acid fuel cell
Inventor: MIYOSHI HIDEAKI
IPC: H01M8/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress an internal resistance and perform a stable operation for a long period by interposing a mixture of heat resisting phosphoric fine particle and phosphoric acid between at least one of a fuel electrode and an oxidizer electrode and an electrolytic matrix layer. SOLUTION: A cell (unit cell) of a fuel cell has an electrolytic matrix layer 1 impregnated with and retaining phosphoric acid as electrolyte and a fuel electrode 2 and oxidizer electrode 3 arranged with this inbetween. Catalyst layers 4, 5 are formed on the electrolytic matrix layer 1 surfaces of the fuel electrode 2 and oxidizer electrode 3, respectively, and a mixture of heat resisting phosphoric fine particle with electrode or phosphoric acid is interposed between the catalyst layer 4 of the fuel electrode 2 and the electrolytic matrix layer 1. The heat resisting phosphoric fine particle means a particle excellent in resistance to the corrosive property of phosphoric acid in high-temperature state, and carbon black is used as the material. The constituting material of the electrolytic matrix layer consists of silicon carbide.
Patent JP-S5920121-A (JP)
Inventor: KATOU KATSUHIKO
IPC: A47G33/02
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07322310-A (JP)
Title: Time division switch testing system
Inventor: YOKOO KAZUYOSHI
IPC: H04Q11/04
Filed: 1994-05-23
Abstract: PURPOSE:To perform a test at all times even for a time slot with less using frequency. CONSTITUTION:A successive counter 8 performs counting synchronized with the time slot and a test counter 9 is operated in synchronism with the successive counter 8. Since the successive counter 8 generates trigger signals through a signal line (c) at the time of specifying a test time slot, a selector 10 separates a communication memory read address supplied from a communication control memory 7 and transmits signals sent out from the test counter 9 as the communication memory read address. Thus, data are read from a communication memory 2 by communication memory read address signals outputted from the test counter 9 during the period of the test time slot for the communication memory 2.
Patent JP-S5921176-A (JP)
Title: Self-control tv system
Inventor: YAMADA KIMICHIKA
IPC: H04N5/247
Filed: 1982-07-27
Abstract: PURPOSE:To control optionally operations of video and audio fade-in and fade- out, etc., by controlling the operation of a video tape recorder (VTR) with the reproduced signal of the VTR and recording the signal sent from a video camera to the VTR. CONSTITUTION:A video monitor device 22, an audio monitor device 23 and a decoding circuit 24 are connected to a video signal output OUT1 and an audio signal output OUT2 and a terminal OUT3 of a VTR 21, respectively. The circuit 24 converts a self-control signal into a digital signal. A microcomputer 25 controls a video camera 30 in response to the information shown by the digital signal. At the same time, an illumination control circuit 26 and camera position control circuit 27 and 28 are controlled in response to the self-control signal to control the tone of color, chroma, lightness, iris, video zoom, audio zoom, focus, shooting angle, etc.