baber/WOPTO huggingface dataset:
Patent JP-H05326345-A (JP)
Title: Solid electrolytic capacitor
Inventor: KANEKO SHINICHI
IPC: H01G9/04
Filed: 1992-05-26
Abstract: PURPOSE:To prevent a crack of an anodized film due to contraction stress of organic semiconductor when molten semiconductor is cooled and solidified and to improve leakage current characteristics by improving the anode foil structure. CONSTITUTION:A lateral end face of an anode foil 3 disposed on an end face of a solid electrolytic capacitor element 8 of a solid electrolytic capacitor in which organic semiconductor is used as solid electrolyte is coated with an UV curable resin thin film 1.
Patent JP-H05317463-A (JP)
Title: Golf club set
Inventor: SHIMAZAKI HIRATO
IPC: A63B53/04
Filed: 1992-05-27
Abstract: PURPOSE:To provide a golf club set in which a club for long distance can increase flying distance by decreasing amount, of spin, a club for middle distance can procure a normal amount of spin and a club for short distance can stop a ball without fail by increasing the amount of spin. CONSTITUTION:A space between adjacent edges 3 of a plurality of grooves 2 formed in an impact area 1 is decreased in a club for shorter distance.
Patent JP-H0211937-A (JP)
Title: Manufacture of moved plate of clutch
Inventor: HARA YASUHIRO
IPC: B29C43/18
Filed: 1988-06-28
Abstract: PURPOSE:To check flowing of a facing member and prevent generation of burrs by holding by plate the inner and outer surfaces of a backup material, laminating the facing member of clutch in the upper part, performing die tightening, and molding them in a single piece. CONSTITUTION:A minor step is provided at the inner surfaces of dies 1, 2, among which the die 2 fixes the inner surface of a ring-shaped backup material 5 while the one 1 and another 3 fix the periphery. A clutch facing member 6 is laminated in the upper part of this backup material 5 and tightened by a die 4, and thus the backup material 5 and clutch facing member 6 are molded into a single piece to constitute a moved plate. This prevents flow of the facing member 6 at the step between the inner and outer circumferences of the dies because of hot press, prevents burrs generated by the flow, and prevents also damage of the rear surface of backup material caused by intrusion to the rear surface.
Patent JP-S644681-A (JP)
Title: Heat-sensitive sustainedly self-adhesive composition and heat-sensitive sustainedly self-adhesive sheet
Inventor: KAGOTA NOBUHIRO
IPC: C09J7/02
Filed: 1987-06-26
Abstract: PURPOSE:To obtain the title composition which can give a heat-sensitive sustainedly self-adhesive sheet excellent in blocking resistance, and having a high tackifying and adhesive performance for a long time, comprising an aqueous dispersion containing a specified thermoplastic polymer, a solid plasticizer and a tackifying agent as effective components. CONSTITUTION:An aqueous dispersion of 50-300pts.wt. solid plasticizer (B) such as dicyclohexyl phthalate and an aqueous emulsion of 10-120pts.wt. tackifying agent (C) such as abietic acid rosin are added to an aqueous emulsion of 100pts.wt. thermoplastic polymer (A) comprising a core-shell heterogeneous structure fine particles comprising a thermoplastic polymer (a) for forming a core (e.g., polybutyl acrylate) and a thermoplastic polymer (b) for forming a shell having a glass transition temperature higher than that of component (a) and, optionally, another polymeric material such as vinyl acetate/ethylene copolymer to obtain the title composition comprising an aqueous dispersion.
Patent JP-H09138425-A (JP)
Title: Electronic device
Inventor: IYAMA TSUYOSHI
IPC: H01L21/306
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To extremely lower the occurrence rate of display defects by preventing the erosion of transparent electrodes and metallic thin films. SOLUTION: This device has the wirings which are formed to desired patterns by subjecting the first metallic thin films 18 consisting of aluminum or aluminum alloy deposited on a base 11 to etching using resists 20 and the transparent electrodes 16 arranged without direct contact with the first metallic thin films. At this time, the wirings include the second metallic thin films 19 consisting of molybdenum arranged on the first metallic thin films 18 and the first metallic thin films 18 are selectively removed together with the second metallic thin films 19 by etching.
Patent JP-H10335961-A (JP)
Title: Low-sound range amplifier
Inventor: SUZUKI HIROMASA
IPC: H04R3/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-sound range amplifier which can be clipped softly with a relatively simple circuit configuration and is ideal for driving the sub- wafer of an on-vehicle audio device. SOLUTION: A low-sound range amplifier is constituted in such a way that signals inputted from a signal source 5 are inputted to a preamplifier 1, and the output terminal of the preamplifier 1 is connected to the input terminal of a waveform-shaping circuit 2. In addition, the output terminal of the circuit 2 is connected to the input terminal of a power amplifier 3, and the output terminal of the amplifier 3 is connected to a sub-wafer. Moreover, a power supply voltage having an absolute value smaller than that of the power supply voltage supplied to the amplifier 3 is supplied to the preamplifier 1.
Patent JP-H0779323-A (JP)
Title: Reader for book original
Inventor: HARADA MICHIYA
IPC: H04N1/107
Filed: 1993-06-30
Abstract: PURPOSE:To provide an inexpensive book original reader in which simultaneous turn-over of lots of pages of a book original is surely prevented and a mechanism for preventing simultaneous turn-over of lots of pages is simplified. CONSTITUTION:The reader is provided with a reverse roller 54 in press contact onto a rubber roller of a turn-over belt 33, turned in an opposite direction to a page carrying direction when two pages of the original or over are turned over and turned interlockingly in the carrying direction of a page when one page is turned over and carrying the page to a page container roller 53, a rack 56 provided to a main body while being extended in parallel with the carrying direction of the carriage, a follower gear 57 provided to the carriage and meshing with the rack 56 and gears 58, 60 provided to the page container roller 53 and the reverse roller 54 and meshing with a slide gear 57.
Patent JP-H06711-A (JP)
Title: Cutting method
Inventor: OHIRA KENGO
IPC: B44B3/00
Filed: 1992-06-19
Abstract: PURPOSE:To provide a method wherein a cutting work is applied on a work by using a single cutting tool to form the work in a cut shape in one cross section different from that of the given front shape of a cutting edge. CONSTITUTION:A cutting method is such that rotational displacement around at least two axes of an A-axis and a C-axis is controlled and applied on a cutting tool 40, formed in the given front shape of a cutting edge being a spring tool shape, through a machine main spindle 34 by using a pentaxial or a hexaxial type machine tool 20 in a movement process along a relative movement locus between the cutting tool 40 and a work W. A cutting work is applied on the part to be machine of the work W to form it in a machined shape in one cross section different from that of the front shape of a cutting edge.
Patent JP-S6138550-A (JP)
Title: Inspecting method of surface defect
Inventor: SAKAKIBARA MASATO
IPC: G01B11/30
Filed: 1984-07-31
Abstract: PURPOSE:To perform simply and securely the defect inspection of a rough inspection surface by using a lens for an irradiating device and putting an apparent position closer to the inspection surface. CONSTITUTION:The lens 10 is fitted to the aperture end part of the irradiating device 3 and the side of the lens 10 is placed opposite the inspection surface 2. Light from a light source 7 is guided to the lens 10 through a scattering plate 5 and a grating 9. The lens 10 forms a grating image 1 of the grating 9 on the side in the heading direction of the light. Therefore, the apparent position of the grating image 1 is put closer to the inspection surface 2 and the distance l from the inspection surface 2 to the grating image 1 decreases. Consequently, the distance l between the mirror image 1'' of the grating image 1 and inspection surface 2 also decreases and variation of the mirror image also decreases correspondingly. Therefore, unevenness based upon the surface defect in the inspection surface 2 is larger than that based upon the roughness of the inspection surface 2, so only the unevenness based upon the surface defect is captured as variation of the sharp mirror image 1'', so that the surface defect is inspected very easily and securely.
Patent JP-2000063425-A (JP)
Title: PREPARATION OF HYDROGENATED alpha-OLEFIN-DICYCLOPENTADIENE COPOLYMER
Inventor: HASHIZUME KIYOSHIGE
IPC: C08F210/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To effectively remove tetrahydrodicyclopentadiene, by employing a high-boiling-point medium from the beginning of steps of addition-polymerizing an α-olefin and dicyclopentadiene in a medium, hydrogenating the copolymeric soln. thus formed, and then removing tetrahydrodicyclopentadiene formed through the hydrogenation, or by adding a high-boiling-point medium at the later stage. SOLUTION: The high-boiling-point medium for use at least contains a hydrocarbon medium having a b.p. of 195-300 deg.C at normal pressure and an ignition point of >=260 deg.C. A preferable α-olefin is ethylene or propylene, in view of the polymerization activities and mol.wts. of the polymers. Propylene is esp. preferable. As a cyclic olefin, dicyclopentadiene is employed. This way, it is possible to remove, effectively and safely, tetrahydrodicyclopentadiene having a low ignition temp., which is formed as a byproduct of the hydrogenation, or prevent its formation. This copolymer is suitable as a material for optical use since it is highly pure, substantially without tetrahydrodicyclopentadiene.
Patent JP-H04360683-A (JP)
Title: Fused protein and immunoassay reagent consisting of the same protein
Inventor: UEJIMA TAKAO
IPC: C07K19/00
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a protein useful as a reagent for immunoassay, etc., and having labeled enzyme. CONSTITUTION:A fused protein containing an enzyme part consisting of a peptide having enzymatic activity and specific peptide part consisting of a peptide having specific binding activity with antibody or antigen.
Patent JP-S5682940-A (JP)
Title: Communication controlling processor
Inventor: HOSHI FUMIO
IPC: H04L69/40
Filed: 1979-12-12
Abstract: PURPOSE: To improve reliability and to attain econonmization in a communication controlling processor having a retrying function, by setting the contents of a current- address register in a next-address register when an error is detected during the execution of arithmetic.  
     CONSTITUTION: An error, if occurring in the arithmetic result data of arithemtic circuit 3, is detected by error detecting circuit 4, and the error occurrence is informed to retry control circuit 5. Retry controlling circuit 5 stops the arithmetic operation of the next instruction by arithmetic circuit 3 and inhibits the contents of next-address register 7 from being set in current-address register 8. Through retry start indication signal line 15, AND gate 10 is controlled to set the contents of current-address register 8 in next-address register 7. Further, the contents of next-address register 7 are set in main-memory address register 6, the instruction having caused the error is read out of main memory device 1 again and arithmetic circuit 3 executes the instruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0829212-A (JP)
Title: Processor for abnormality in detector redundancy system
Inventor: FUKUDA MICHIO
IPC: G05B9/03
Filed: 1994-07-13
Abstract: PURPOSE:To enable switching bumpless transfer for omitting output value in abnormal generation by limiting the change rate of sending measured value. CONSTITUTION:An abnormality judgment part 8 transmits No.1 input abnormal signal AI1AB when it detects an abnormality with a measured value AI1. Receiving this, No.1 signal reverser 9 reverses the signal from 1 to 0 and makes the measured value AI1 unable to use in calculating moving average with the No.1 moving average circuit 2. Also, it turns on No.1 switcher 4 to shut off the input from the circuit 2 to an arithmetic mean circuit 6 and, instead of that, send the output of No.2 moving average circuit 3 to the circuit 6 through the switcher 4. On the other hand, an OR circuit 10 receives the signal AI1AB and outputs change rate limit signal to a change rate limit circuit 7. The circuit 7 temporarily provides the change rate with a limit so that the output value from the circuit 6 does not change quickly. Thus, the measured value PV does not change suddenly. In the case of No.2 detector abnormality, it also functions in the same manner with the No.2 system.
Patent JP-S5862332-A (JP)
Title: Control device of idling revolution in engine
Inventor: HAMAMOTO TAKASHI
IPC: F02D41/16
Filed: 1981-10-09
Abstract: PURPOSE:To prevent a car from reckless driving caused by some reason by setting the upper-limit value of a target throttle opening at the connected state of a power transmission mechanism lower than the upper limit value at the disconnected state. CONSTITUTION:At an idling state, a CPU successively obtains a target number of idling revolutions NSET in accordance with a temperature of cooling water and a load of a cooler, a temporary target throttle opening T1 corresponding to the above, a correction term T2=k(NSET-N) from an actual number of revolutions N and a constant k, and then a target throttle opening TSET on the addition of a past correction term T2 under the limit of an upper-limit value. Meanwhile, in an N-range, when TSET is greater than the upper limit value TN of the N-range, TSET=TN is selected, and when smaller, TSET is kept as it is. When TSET is greater than the upper-limit value TD in a D-range, TSET= TD is selected, and when smaller, TSET is kept as it is. Since these upper-limit values are set as TN=9 deg. and TD=7 deg., a car is prevented from a problem of  reckless driving.
Patent JP-S5964743-A (JP)
Title: Glass sealing alloy
Inventor: MEGURO TAKU
IPC: C22C38/00
Filed: 1982-09-16
Abstract: PURPOSE:To obtain a glass sealing alloy higher in glass sealing strength and reliability, by quickly solidifying an alloy containing Ni in a specified proportion, and the balance of Fe and unavoidable impurities from the molten state at a prescribed cooling rate or more higher cooling rate. CONSTITUTION:An alloy consisting of 40-52wt% Ni and the balance of Fe and unavoidable impurities, which may further contain 0.1-1.0wt% Si and/or Al is prepared. The alloy is quickly solidified from its molten state at a cooling rate of 10 deg.C/sec or more higher cooing rate to obtain the aimed glass sealing alloy. Due to this quick solidification the crystal grains in the Fe-Ni alloy are made remarkably fine, and the sealing speed can be further improved, in comparison with the prior art. If Fe-Ni alloy containing Si or Al is quickly solidified, the crystal grains are further made fine, and when glass sealing approximately at 1,000 deg.C is carried out, the sealing strength is further improved because the crystal grains are further made fine as a result of the formation of fine oxide particles wedged into the crystal grain boundaries of the alloy surface.
Patent JP-H0454816-A (JP)
Title: Monitoring method for digital relay
Inventor: NAGASAKI HIROMI
IPC: G06F11/30
Filed: 1990-06-21
Abstract: PURPOSE:To make it possible to monitor data memory including an address section by previously writing a monitoring data into a fixed address in a data memory and then confirming the function of the data memory for an address to be monitored, which is different from the fixed address, by the use of a data different from that written into the fixed address. CONSTITUTION:Each bit of 1/0 data is monitored at steps F11-F17. A reference address A0 is monitored at steps F18-F19. If the address part is invalid, data D-written at step F11 is rewritten through monitoring at data section(step F12-F17) and step F19 makes an unmatching judgment thus detecting invalid address. Address A1 to be monitored is sequentially updated and monitored. Since both data section and address section can be monitored, malfunction of memory can be detected quickly.
Patent JP-H1012286-A (JP)
Title: Fluid heating circulating device of automobile
Inventor: YAMANO SUSUMU
IPC: H01M10/615
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To restrain the lowering of a battery temperature, and improve battery performance by utilizing a heating fluid to heat the inside of a cabin for heating of a battery to drive an automobile. SOLUTION: A heating system is constituted so as to heat the inside of a cabin by circulating fluid by connecting a fluid heating sending out unit 3 to send out the fluid by a pump 2 by heating the fluid by a heater 1 and a cabin inside heat exchanger 4 in an annular shape. In this case, a bypass passage 7 is arranged in fluid passages 5 and 6 between the fluid heating sending-out unit 3 and the cabin inside heat exchanger 4, and the bypass passage 7 is run along the vicinity of a battery 10, and the battery 10 is warmed up.
Patent JP-H0327022-A (JP)
Title: Production of thin-film diode
Inventor: KAWASHIMA TOMOYUKI
IPC: H01L29/861
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the diode which lowers the contact resistance of a lower electrode and a semiconductor layer and has excellent display characteristics by removing the surface layer of the lower electrodes formed on a transparent insulating substrate to a prescribed thickness. CONSTITUTION:A transparent conductive film 20 and a metallic film 30 for the lower electrode are deposited on the transparent substrate 1 and the two films are patterned in prescribed patterns to form a scanning electrode 22, a picture element electrode 21 and the lower electrodes 31, 32. The surface of the lower electrodes 31, 32 is then removed 200Angstrom  by using a prescribed surface treating liquid. The semiconductor layer 4 and wiring electrodes 5 are thereafter formed to form the thin-film diode. The material which increases the contact resistance is removed if the surface layer of the lower electrodes 31, 32 is removed in such a manner and, therefore, the forward current increases and Ion/Ioff attains >=4 digits while the diode is on. The good display characteristics are thus obtd.
Patent JP-H0927988-A (JP)
Title: Remote supervisory equipment
Inventor: SAITO TOSHIHARU
IPC: H04Q9/00
Filed: 1995-04-30
Abstract: PURPOSE: To attain decision of a single fault or an area fault by using communication between site processing units so as to confirm the single fault or the area fault when a content of the fault has a relation with other data logging sites. CONSTITUTION: When a fault detector 12 of a site processing unit 5a detects an error of measurement data, suppose that the fault has a relation to other governors 3b,... branched from a common supply pipe 2 and to have substantially an equal primary pressure like a primary pressure fault of a governor 3a, then a fault processing unit 13 makes a call site processing units 5b,... of the other governors 3b,... having a relation via a communication management equipment 17 via a communication line 7 so as to inquire of whether or not the fault is detected even by destination site processing units 5b,.... When it is detected as the result, it is decided to be a fault in common to relating data logging sites, that is, an area fault. When the fault is not detected by the other sites 5b,..., it is decided to be a single fault.
Patent JP-H0327597-A (JP)
Title: Surface mounting type container for electronic component
Inventor: AKANE KATSUNORI
IPC: H03H9/02
Filed: 1989-06-24
Abstract: PURPOSE:To improve the operability of a seam welding by providing a step at the adhering face of the periphery of front and rear plates of a cover to a seal ring, and forming it in a reduced thickness. CONSTITUTION:A low plate 12 is mounted to be hermetically sealed at one side of a seal ring 11 to form a container. A cover 13 is placed on the other side of the ring 11 to be sealed to be hermetically sealed by seam welding. The cover 13 is provided with a step 13a on the adhering part of the periphery of the front and rear plates to the ring 11 to be formed in a reduced thickness. For example, the cover 13 is placed on the ring 11, a welding current is fed while rolling a roller electrode 14 along the periphery to be seam-welded.
Patent JP-H1012795-A (JP)
Title: Lead frame
Inventor: KANEKO YUKIO
IPC: H01L23/50
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a power source voltage from decreasing and an influence of noise from the power source without enlarging the outer size of a package by forming widths of inner leads junctioned to the power source wider than the widths of inner leads junctioned to the parts other than the power source. SOLUTION: Inner leads 3-1 to 3-n of which terminals are located near the longitudinal side of a semiconductor element mounting part 2 and which are junctioned with outer leads 4-1 to 4-n respectively via dumbers 5 are provided. The inner lead 3-n of the inner leads 3-1 to 3-n is located at the most outer terminal and is junctioned with an electrode. Thus, only the width of the inner lead 3-n junctioned with a power source is wider than widths of other inner leads 3-1 to 3-(n-1). Also it is wider than widths of the outer leads. This can prevent a voltage decrease and an influence of noise from the power source without enlarging the outer size of a package.
Patent JP-2000077588-A (JP)
Title: High current capacity semiconductor device package and lead frame with large area connection post and modified outline
Inventor: WOODWORTH ARTHUR
IPC: H01L23/495
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high current capacity semiconductor device package and lead frame with large area connection posts and modified outline. SOLUTION: This lead frame of a high power semiconductor device die has three outer lead conductors 25, 26, 27 which can be gate, drain and source contacts of the die, respectively. Two outer lead conductors are bent to recede from the center of the lead 26 and a package 20 by means of recessed bends 30, 31. Since the creeping distances 32, 33 along a face 28 is increased, a higher voltage can be applied between the leads 25, 27 and the central lead 26.
Patent JP-2000314140-A (JP)
Title: Building concrete foundation providing dirt floor concrete
Inventor: KIDO AKIHIRO
IPC: E02D27/01
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To contrive the simplification of a foundation preparation working process by installing a concrete panel on leveling concrete, fixing it by an anchor pin, fitting a wooden piece between the panels, backfilling soil and sand up to a prescribed position, inserting crushed stones to perform soil construction work and placing ready-mixed concrete. SOLUTION: A concrete panel 4 is installed on leveling concrete 3. The panel 4 is fixed by an anchor pin 5 so as not to be moved by soil pressure or the like, and the upper part fits a wooden piece 6 matched to the width of foundation rising concrete between the panels 4. Backfilling is performed by soil and sand including the panels 4, crushed stones 2 are put in to perform soil construction work and ready-mixed concrete 7 is placed. Placing of the ready-mixed concrete 7 is performed from a foundation rising part, after coming near the wooden piece 6 provided for securing foundation width, the wooden piece is removed, and the part of a dirt floor concrete is placed. Thus, the working process of building concrete foundation preparation working providing the dirt floor concrete can be simplified.