baber/WOPTO huggingface dataset:
Patent JP-H09269350-A (JP)
Title: Contact device for inspection of display panel
Inventor: OTA TETSUSHI
IPC: G02F1/13
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a contact device in which pixels on a color display panel can be turned on according to their color, which is manufactured at low costs, whose electric reliability can be ensured and which is small. SOLUTION: Contact makers R's, G's, B's for three colors are arranged alternately on one face of a film substrate. The contact makers R's for a first color are connected to a signal input part Rb via a continued conductor pattern Ra. The contact makers G's, B's for a second color and a third color are formed in a state that they are respectively independent of a conductor pattern Gb and a conductor pattern Bb. A belt-shaped insulating film 19 which insulates and covers the contact makers B's, G's, B's for the three colors is former. At this time, connecting windows 19a which correspond to the contact makers TV's for the third color at the front part and which corresponds to the contact makers G's for the second color at the rear part are opened and formed respectively in the insulating film 19.  The contact makers B's for the third color are connected to a wiring pattern Bc connected to a signal input part Bb by a conductor pattern Ba printed at the front part on the insulating film 19. The contact makers G's for the second color are connected to a wiring pattern Gc connected to a signal input part Gb via a conductor pattern Ga printed at the rear part on the insulating film 19.
Patent JP-S5248705-A (JP)
Title: Steam turbine overspeed preventing control method and its device
Inventor: NAKAMURA SHIYOUZOU
IPC: F01D21/02
Filed: 1975-08-22
Abstract: PURPOSE: The opening of a static intermediate stop valve by single governor cha characteristic is set in the low range that does not always reduce regeat steam flow rate at the wider condition than spill valve opening over entire load range, allowing the prevention of overspeed over wide load range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02280166-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: C07D209/56
Filed: 1989-04-20
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and remarkable small in drop of electric charge-ability due to preexposure fatigue and freed of delay in rising of chargeable potential after repeated cycles of charging and exposure by incorporating a specified compound in a charge generating layer. CONSTITUTION:The charge generating layer 15 formed on a conductive substrate 11 contains one of the compounds represented by formula I in which each of Ar<1> and Ar<2> is an optionally substituted aromatic hydrocarbon or heterocyclic group; A is an optionally substituted N-substituted carbazolyl group or a group of formula II; each of R<1> and R<2> is optionally substituted alkyl or such aryl, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity and freed of delay in rising of chargeable potential after repeated cycles of charging and exposure and to form a good image free from background stains.
Patent JP-S5528583-A (JP)
Title: Magnetic head
Inventor: HARA HARUO
IPC: G11B5/105
Filed: 1978-08-22
Abstract: PURPOSE: To enhance the electric conduction between the core and the case by providing the elastic component to the concavity provided to the core support and then preventing the fixture component from sticking to the elastic component.  
     CONSTITUTION: Core 10 containing magnetic gap 8 and coil 9 wound is held by core support 11 and then inserted into case 14. And fixture component (epoxy resin, etc.) 15 is injected to fix coil 9, core 10, core support 11 and others to case 14. Then concavity 11a is provided to support 11, and spring 12 formed by bending nearly a square plate (phosphorus bronze, etc.) into a doglegged shape is provided into 11a before putting support 11 into case 14. Thus case 14 presses spring 12 to obtain the energizing force. As a result, the reduction of the energizing force caused by sticking of component 15 to spring 12 can be avoided, thus keeping the reduced electric resistance between the core and the case. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05271840-A (JP)
Title: Cr based alloy for superheat resistant member
IPC: C22C27/06
Filed: 1992-03-27
Abstract: PURPOSE:To provide a Cr based alloy for a superheat resistant member capable of enhancing both strength at high temp. and oxidation resistance and excellent in castability. CONSTITUTION:This Cr based alloy has a compsn. consisting of >=85% Cr, <=2% Si and the balance essentially Ni and/or Co and 150-400mum crystal size, has a compsn. contg. >=90% Cr and <=10% Al and 150-400mum crystal size or has a compsn. consisting of >=85% Cr, <2% Si, <10% Al and the balance essentially <15% Ni+Co and 150-400mum size.
Patent JP-H10326726-A (JP)
Title: Aluminum foil for electrolytic capacitor
Inventor: SAKURAI TSUYOSHI
IPC: H01G9/055
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide aluminium foil for electrolytic capacitor having high density of etching pit and showing a stable high electrostatic capacitance. SOLUTION: This aluminium foil has a surface oxide film of 30 Åto 80 Åin thickness, and the minimum value of potential, when measured for 60 seconds the change of potential against silver/chloride reference electrode by applying the current of density 0.25 mA/cm<2> in the 85 deg.C mixed solution of hydrochloric acid of 5 wt.% and oxalic acid of 0.1 wt.%, exhibits -1,200 mV to -700 mV. Under a low film dissolution etching condition, the thickness of the above-mentioned oxide film is set at 30 Å to 55 Å, and the minimum value of potential of the oxide film is set at -1,050 mV to -950 mV. On the other hand, under the high film dissolution etching condition, the thickness of the above-mentioned oxide film is set at 34 Å to 60 Å, and the minimum value of the above-mentioned potential is set at -950 mV to -850 mV.
Patent JP-S63268489-A (JP)
Title: Variable speed driving device of induction motor
Inventor: HASHII MAKOTO
IPC: H02P23/16
Filed: 1987-04-25
Abstract: PURPOSE:To set the angular position of the axis of flux accurate operated by a current model and to improve the variable speed control performance, by dringing the set point of a rotor resistance close to the true value of the rotor resistance of a motor. CONSTITUTION:The component orthogonal to the primary current vector of the sum vector of an induced voltage vector and the primary resistance voltage drop vector is worked out by the first operational means 21 by means of the primary voltage vector detected by a motor and a motor constant from the primary current vector and by the second operational means 22 by means of a motor constant from a torque command value, a flux command value and a rotating speed just as in the current model. An adjustment means 23 revises the set point of a rotor resistance, one of the motor constants used in the operation by the current model, and the second operational means 22 so that the operational result by the second operational means 22 may coincide with the operational result by the first operational means 21 or the intermediate operational value obtained in the course of operation process such as a slip frequency introduced from it.
Patent JP-H11298839-A (JP)
Title: Information processor, its method and recording medium
Inventor: NOZAKI HIROTAKE
IPC: H04N5/91
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To allow the processor to reproduce information recorded in a file form that is not supported by a device. SOLUTION: Whether or not a MO disk is loaded to a digital camera is discriminated in the step S1. In the case that the MO disk is loaded, whether or not a software program is recorded on the MO disk is discriminated in the step S2. This software is used to reproduce and edit image data recorded by the digital camera. When no software is recorded on the MO disk, an idle capacity of the MO disk is checked in the step S3 and when the idle capacity is enough to record the software, the software is recorded on the MO disk in the step S5. The MO disk recording the software is reproduced or edited by using the recorded software when the MO disk is reproduced by other device.
Patent JP-H041675-A (JP)
Title: Developing device for image formation
Inventor: MARUTA TAKAYUKI
IPC: G03G15/08
Filed: 1990-04-18
Abstract: PURPOSE:To suppress the ground staining of a photosensitive body in advance by setting the specific charge and sticking amount of toner supplied from a supplementing roller to a developing sleeve. CONSTITUTION:A supply roller 5E and the supplementing roller 6F which are connected to a supplementary bias circuit 8H are used to supply the supplemen tary toner from a supplementary tank 4D to a magnetic brush developing sleeve 2B; and the toner specific charge (Q/M) of the supplementary toner on the supplementing roller 6F is so set that 1uC/g < Q/M < 1-muC/g and the sticking amount (M/A) of supplementary toner per unit area is so set that 0.5mg/cm<2> > M/A > 0.1 mg/cm<2>. Consequently, the cause of deficient supply due to scatter ing, etc., or excessive supply due to repellence is removed to supply the toner smoothly by a proper amount, and when the toner is supplied onto the photosen sitive body, a developing bias is made to operate effectively, thereby suppressing the ground staining.
Patent JP-2000294255-A (JP)
Title: Solid high polymer fuel cell
Inventor: TARUYA YOSHIO
IPC: C22C38/50
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To extremely reduce poisoning of respective electrode carrying catalysts by an eluting metallic ion by constituting a separator of ferrite stainless steel including C, Mn, S, V, Ni, Al, Si, P, N, Cu, Cr and Mo having the specific composition. SOLUTION: Ferrite stainless steel for constituting a separator has the following composition. Respective component elements of C not more than 0.012%, Si of 0.01 to 0.6%, Mn of 0.01 to 0.6%, P not more than 0.026%, S not more than 0.004%, N not more than 0.02%, V of 0.2%, Cu of 0.01 to 0.8%, Ni of 0.2 to 6%, Cr of 10.5 to 35%, Al of 0.001 to 0.2% and Mo of 0 to 6% are included in wt.%. The content of C, N, Cr and Mo falls within a range for satisfying the following two relationships. (C+N<=0.03% and 10.5%<=Cr+3Mo<=43%) are realized, and here, respective atomic symbols show the content (wt.%) of the elements.
Patent JP-S60244992-A (JP)
Inventor: TAKAHARA KAZUHIRO
IPC: H05B33/10
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-H0534488-A (JP)
Title: Pressure lowering method of nuclear reactor containment vessel and device therefor
Inventor: SUGAWARA KAZUSHIGE
IPC: G21C13/00
Filed: 1991-05-08
Abstract: PURPOSE:To eliminate problems of burden on a worker and radiation exposure, to eliminate failure in a purge fan and in an exhausting filter, so as to carry out work of lowering pressure effectively by automating pressure lowering work of a nuclear reactor containment. CONSTITUTION:A switch valve 11 is provided on the upper stream of a purge fan 6 in an exhausting line for reducing pressure in a nuclear reactor containment 1, which is communicated to outside air from the nuclear reactor containment 1 through the purge fan 6 and an exhausting filter 7, while a by-pass route 12 straddling the purge fan 6 and the switch valve 11 is formed, and switch valves 13-15 are arranged in parallel to each other in the middle of the by-pass route 12. A pressure sensor or a flow sensor 16 is arranged in the middle of the by-pass tube 12, and the opening of each switch valve 13-15 is automatically controlled by a controller 18 based on the measured pressure level or on the measured flow level, so long as exhausting flow does not exceed the capacity of the exhausting filter 7.
Patent JP-S62258305-A (JP)
Title: Herbicide composition
Inventor: IGAI TAKASHI
IPC: A01N43/824
Filed: 1986-05-02
Abstract: PURPOSE:To provide a herbicide composition containing oxadiazon and a novel pyrazole derivative as active components, exhibiting excellent herbicidal effect at a low rate of application compared with separate application of each component by synergistic effect, enabling complete control of whole weeds by single application and having extremely low toxicity to man and animal. CONSTITUTION:The objective composition contains a mixture of (A) oxadiazon [=5-tert-butyl-3-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazolin-2 -one] having high herbicidal effect against cockspur-grass and (B) a novel pyrazole derivative of formula I (A is lower alkylene; X is halogen or lower alkyl; n is 0-5) having herbicidal effect against annual weeds, broad-leaved weeds and perennial weeds, e.g. a compound wherein the group of formula II is formula III, IV or V. The above active components are preferably mixed with a carrier or ajuvant and used in the form of an emulsifiable concentrate, wettable powder, granule, etc. EFFECT:It has high safety even to paddy rice plant and extended margin of application time.
Patent JP-H04146767-A (JP)
Title: Dental syringer having both karupuru filled with medicine and retractable needle cannula
Inventor: TERII EMU HEIBAA
IPC: A61M5/24
Filed: 1990-04-18
Abstract: PURPOSE: To prevent an erroneous needle puncture by providing means which moves a carpel toward the rear end of a carpel adapter and positions a needle carrier again according to the movement and retracts a cannula backward in the carpel adapter so as to be surrounded and shielded. CONSTITUTION: A needle carrier 46 is placed in a hollow inside part of a carpel adapter 4, and can move in such a hollow inside part. The needle carrier 46 has a main body hollow as a whole and plural latches 48 projecting in the radial direction, and these latches 48 are received in respective tracks 38 of the adapter 4, and can slidingly move in the tracks. In the first place, the needle carrier 46 is positioned on the front end of the adapter 4, that is, on its distal end, and when a carpel 2 is inserted into the adapter, an end cap of the carpel is received by the needle carrier, and is installed in the carrier. Therefore, the inward projecting end of a needle cannula 32 penetrates through a bore 50 of the needle carrier 46, and enters the carpel 2 inside of the carpel adapter 4.
Patent JP-H043526-A (JP)
Title: Error correcting device
Inventor: ARAI HIDEO
IPC: H03M13/00
Filed: 1990-04-20
Abstract: PURPOSE:To prevent an erroneous signal from being outputted by setting a pointer to a memory before a data is written, erasing or destroying the data of a parity in the memory and discriminating it to be an error depending on the correction disregarding the pointer with an external code parity. CONSTITUTION:A transmission data, an external code parity and an error pointer being the output of a 1st stage correction circuit 3 are stored in a memory 5. The stored address is generated by a memory control circuit 4 by using an ID signal attended with the data and the ID detected by an ID detection circuit 1 is verified by an ID protective circuit 2 and only when the ID is discriminated to be a correct ID based on the periodicity or the like, the data is written. Then the signals are read from the memory 5 in a different sequence from that written in the memory 5 and when the data is not entirely updated in the memory 5 in a 1st arrangement, the correction neglecting the pointer is implemented by an error correcting circuit 6 by the external code and since the external code parity is destroyed, the signals are discriminated to be erroneous signals. Thus, no mis-output is generated.
Patent JP-H04333235-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TAKIGAWA YUKARI
IPC: H01L23/52
Filed: 1991-05-09
Abstract: PURPOSE:To flatten the surface of a layer insulation film provided on a lower layer wiring for avoiding the disconnection of an upper layer wiring. CONSTITUTION:The trenches 5 for wiring formation are formed by patterning a silicon nitride film 3 provided on a silicon oxide film 2 while an aluminum film 6 is deposited on the surface including the trenches 5 to be etched back so that the aluminum film 6 may be buried in the trenches 5 to form aluminum wirings 8 and then a PSG film 9 is provided on the wirings 8 to form a flat surfaced layer insulation film.
Patent JP-S593800-A (JP)
Inventor: FUIRITSUPU MIIDO RAIAN
IPC: G06F12/16
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-S58220552-A (JP)
Title: Acoustic coupler
Inventor: YOSHINO TOKUJI
IPC: H04M1/215
Filed: 1982-06-17
Abstract: PURPOSE:To install various transmitter-receivers whose arm length are different from each other, by providing a flexible connecting part between the first and the second coupler cases having a receiver receiving part and a transmitter receiving part, respectively. CONSTITUTION:In case when a transmitter and a receiver of a transmitter-receiver having a longer arm than a transmitter-receiver 2 are installed to a transmitter receiving part 4 and a receiver receiving part 7, respectively, an inside cylinder 12 is drawn out in the axial direction from the inside of an outside cylinder 13 and it is used, and in case when it has a shorter arm than the transmitter-receiver 2, it is used by sliding the inside cylinder 12 so as to be contained into the outside cylinder 13. That is to say, it is used by expanding and contracting a connecting part 19 in accordance with length of the arm of the transmitter-receiver, and setting an interval between the first coupler case 1 and the second coupler case 2 to suitable length so that a transmitter 2a and a receiver 2b of the transmitter-receiver 2 are installed to the transmitter receiving part 4 and the receiver receiving part 7, respectively.
Patent JP-H02282488-A (JP)
Title: Double-ply plated steel sheet
Inventor: SETO HIROHISA
IPC: C23C28/02
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a double-ply plated steel sheet having superior corrosion resistance, high workability, weldability and suitability to coating by electrodeposition in spite of a small coating weight by plating an alloyed hot dip galvanized steel sheet with a prescribed coating weight of an Al-Mn alloy. CONSTITUTION:A hot dip galvanized steel sheet is alloyed by heating to a proper temp. in a heating furnace and the alloyed hot dip galvanized steel sheet is plated with 0.1-10g/m<2> Al-Mn alloy contg. 0.05-50wt.% Mn by electroplating, vacuum deposition or other method. The resulting Al-Mn alloy plating layer is preferably chromated or oxidized. The double-ply plated steel sheet is suitable for an automobile, household electrical appliances, building materials, etc.
Patent JP-2000290684-A (JP)
Title: Oil and fat composition
Inventor: INATA JUNICHI
IPC: C11C3/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prepare an oil and fat composition prevented from bubbling in fry cooking, excellent in cooking workability, having a long life in fry cooking and useful as general-purpose cooking oil by making the composition include a triglyceride as a principal ingredient, and a specific sorbitan fatty acid ester in a specific content. SOLUTION: This oil and fat composition is prepared by including a triglyceride as a principal ingredient and 0.05-15 wt.% sorbitan fatty acid ester (e.g. sorbitan tristearate or the like) preferably having an average substitution degree of 1-3, having preferably a 6-22C fatty acid as a constituent fatty acid and having an HLB of 2.7-8. The ester preferably is prepared by steam distillation under reduced pressure at a temp. of >=140 deg.C and preferably has an acid number of <=1. Rape-seed oil or the like is used as a glyceride mainly comprising the triglyceride.
Patent JP-H01274357-A (JP)
Title: Manufacture of separator coated plate for battery
Inventor: YAMADA TAKASHI
IPC: H01M50/463
Filed: 1988-04-26
Abstract: PURPOSE:To obtain a thin separator coated plate of a plate body having a satisfactory workability by adding a separator laminating step and a lug cutting step to the expanded plate manufacture line. CONSTITUTION:A band continuous expanded metal grating 5 composed of lead or lead alloy formed in the tandem form through plate lugs 4 is charged with an active material 17 to form continuous plates 6, 6'. The bent-up part of a band separator 8 wound in a roll form is splitted by a splitting roller 9 and made into two pieces of separators 16, 16' by a splitter 10. An adhesive is applied to the side edge parts of the separators by an adhesive coating device 11, and the center parts of the separators 16, 16' are bent in the U-shaped form by a bending roller 14 so that the center lines of the separators are laid along the outer side lines of the band plates. The electrode plates 6, 6' are fitted therein, respectively, and fixed thereto by a pressure fitting roller 15. Further, the cutting part 21 indicated in the center of the plate lug is cut down by a cutter 13a and separated into two series of band plates. The obtained continuous plates are cut down by a cutter 19 to obtain separator coated plates 7.
Patent JP-H07243904-A (JP)
Title: Ultrasonic level detection element
Inventor: KOJIMA TADASHI
IPC: G01H11/08
Filed: 1994-02-28
Abstract: PURPOSE:To obtain an ultrasonic detection element with proper vibration resistance and high reliability by providing detective electrode pairs in a direction crossing the ultrasonic wave arrival direction. CONSTITUTION:The ultrasonic level detection element is composed of ultrasonic reception part 7, a detection part 8, and a scattering part 9, and the ultrasonic wave reception part 7 is provided with a one-end surface 7a being an ultrasonic wave (shock wave) U incident surface and the other end horn-shaped with its section getting smaller gradually. The detection part 8 is provided with detection electrodes 10a and 10b on its both main surfaces flat-shaped and small in thickness, and the scattering part 9 has its tip end wedge-shaped. An ultrasonic wave U made incident from the one-end surface of the ultrasonic wave reception part 7 is transmitted as a three-dimensional elastic wave in its inside and arrives at the detection part 8. A voltage V is generated between the electrodes 10a and 10b according to the ultrasonic wave intensity by means of the piezoelectric action in the detection part 8. Therefore, the ultrasonic wave intensity can be indirectly measured as a voltage value.
Patent JP-2000287621-A (JP)
Title: Pickled young buckwheat plant and its pickling method
Inventor: TANAKA KENJI
IPC: A23L19/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pickled young buckwheat plant enabling the intake of the nutrient of buckwheat in the form of a pickle which is eaten by all Japanese as daily food instead of taking the nutrient of buckwheat in the form of buckwheat noodles. SOLUTION: Buckwheat sprouted and grown to a young plant before flowering is harvested and pickled with a prescribed amount of salt. The prepared pickle has high rutin content and is effective for imparting capillary vessel with elasticity and preventing hypertension, arteriosclerosis and diabetes.
Patent JP-S60249396-A (JP)
Inventor: NAKAHARA KOUICHI
IPC: H05K13/04
Filed: 1984-05-24
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-S5329713-A (JP)
Title: Stripping development typelight sensitive material having stripping selvage
Inventor: IKEDA TETSUHIRA
IPC: G03F7/34
Filed: 1976-09-01
Abstract: PURPOSE:To facilitate stripping development to be operated after imagewise exposure of a stripping developing type light sensitive material for use in printing material or the like, by providing a stripping selvage in advance in one end of the material.
Patent JP-S5227324-A (JP)
Title: Image amplifier circuit
Inventor: MATSUDA YUUZOU
IPC: G06K15/12
Filed: 1975-08-27
Abstract: PURPOSE: To facilitate viewing of the image on the screen by changing the brightness of the picture area when classifying data by use of brightness: the brightness becomes high when picture area is made bright while brightness becomes low when picture area made dark respectively. 
     COPYRIGHT: (C)1977,JPO&Japio