baber/WOPTO huggingface dataset:
Patent JP-H09102520-A (JP)
Title: Probe card and method for inspecting semiconductor integrated circuit using probe card
Inventor: FUKAZAWA HIROSHI
IPC: G01R31/26
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent a probe needle from being deformed in a crimping direction by increasing the vertical width of a vertical surface in the crimping direction of the probe needle as compared with the side width. SOLUTION: The vertical section in a crimping direction S of a probe needle 2 is formed in rectangular shape. A vertical width W<1> of the vertical section in the crimping direction S of the probe needle 2 is constituted larger than a horizontal width W<2> . In this manner, the vertical section in the crimping direction S of the probe needle 2 is set to a condition, vertical width W<1> > horizontal width W<2> , and a mechanical strength in the crimping direction S can be secured even if the horizontal width W2 of the vertical section of the probe needle 2 is reduced along with the reduction of an arrangement pitch of an electrode 5. Then, the electrode 5 and the probe needle 2 are securely contacted, thus improving the working efficiency in the inspection process of a semiconductor integrated circuit using the probe card.
Patent JP-S61136131-A (JP)
Title: Information processor
Inventor: KAMATA EIKI
IPC: G06F9/38
Filed: 1984-12-07
Abstract: PURPOSE:To simplify the control with an information processor by attaining the dynamic allocation of registers just in a single block with no intervention of control signals given from other function blocks. CONSTITUTION:A virtual register control circuit 4 contains a conversion table showing the correspondence between logical and physical register numbers. When the signal ASP requesting the new allocation is set at ''0'', the logical register numbers LR1, LR2 and LWR are converted into physical register numbers PR1, PE2 and PWR respectively with retrieval of the conversion table. In the dame way, the numbers LR1 and LR2 are converted into PR1 and PR2 respectively when the signal ASP sent to a register unit 5 is set at ''1''. However the LWR undergoes a different conversion process. That is, a physical number which is not presently registered in the conversion table is selected and then delivered as the PWR. Then the physical register number entered to the conversion table and corresponding to the LWR is rewritten to the selected physical register number.
Patent JP-H0896226-A (JP)
Title: Method for managing medium amount group for automatic transaction device
Inventor: KOIKE HIDETO
IPC: G06F19/00
Filed: 1994-09-27
Abstract: PURPOSE: To properly manage the amounts of mediums in the whole system neither too much nor too less. CONSTITUTION: The amounts of mediums in paying-in/out cashboxes 13A to 13D built in an automatic transaction device are monitored. When the cashbox 13C reaches a replenishment starting amount, a replenishment instruction is generated. When the amount of a medium stored in a replenishing and recovering cashbox 21 itself is insufficient, the cashbox 21 recovers the medium from the cashbox 13B storing an amount more than a necessary replenishment amount as an excess amount and replenishes the recovered amount to the cashbox 13C. When the amount recovered from only one paying-in/out cashbox is less than the amount to be replenished to the cashbox 13C, the necessary replenishment amount of the medium is recovered from plural paying-in/out cashboxes and stored in the relevant cashbox 13C.
Patent JP-H02140071-A (JP)
Title: Electronic still camera
Inventor: SUETAKA HIROYUKI
IPC: H04N5/781
Filed: 1989-10-04
Abstract: PURPOSE:To recognize a cassette without a lag immediately and to inform it to the user clearly that the cassette is not recorded in the recording operation by displaying optically position information of a magnetic disk when a magnetic disk accommodating cassette without a lag is loaded. CONSTITUTION:When a recorded picture of a magnetic disk 27 is erased one by one track, a mode switch 14 designates the erasure mode and a reproduction circuit system and a motor 24 are turned off. Then the presence of the loading of the magnetic disk 27 is checked and when the presence is discriminated, the presence of a lag of a disk cassette is discriminated. When no lag exists, error display is applied on an LCD 30, and when the presence of the lag is discriminated, a track number is displayed on the LCD 30 and whether or not a shutter switch SW2 is closed is checked. When the switch is turned off, the switch SW2 is closed and the motor 24 is driven to apply low speed drive and a recording/erasure changeover circuit 42 changes over the source to an erasure signal source 43 turns on by 1/20sec or the like. The erasure signal is sent to a recording head 26, and after the recording content of the designated track of the disk 27 is erased, the motor 24 is turned off.
Patent JP-H05100442-A (JP)
Title: Production of coating material for electrophot0graphic sensitive body and electrophotographic sensitive body formed by using this method
Inventor: AIZAWA MASAO
IPC: G03G5/00
Filed: 1991-10-04
Abstract: PURPOSE:To rationalize the production of the coating material and eventually to obtain the electrophotographic sensitive body having a high sensitivity and high durability by mixing the hydrous wet cake of a photoconductive pigment and varnish, then subjecting the mixture to a flashing treatment. CONSTITUTION:The coating material for the electrophotographic sensitive body is produced by mixing the hydrous wet cake of the photoconductive pigment and the varnish and subjecting the mixture to the flashing treatment. A photoconductive layer consisting of the produced coating material for the electrophotographic sensitive body is provided on a conductive base 1. More specifically, the wet cake contg. the water of the org. pigment and the varnish (a lipophilic soln. or a soln. prepd. by dissolving a resin into a lipophilic solvent) are put into a kneading machine and are powerfully stirred to migrate the pigment particles into the varnish since the pigment surfaces are lipophilic. The water separated from the pigment surfaces is then removed to obtain the coating material (base) dispersed with the pigment in the varnish. The production of the coating material is rationalized and the productivity is improved in this way. The improvements in the various electrophotographic characteristics, such as higher sensitivity and higher durability, of the electrophotographic sensitive body are eventually attained.
Patent JP-H0472667-A (JP)
Title: Conductivity modulation mosfet
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/78
Filed: 1990-09-26
Abstract: PURPOSE:To make a switching characteristic good at a turn-off operation by a method wherein the injection efficiency of a p-type drain layer is lowered when the carrier density in an n-type layer becomes larger than the impurity concentration in the p-type drain layer. CONSTITUTION:A turn-off operation is executed by applying a negative bias or a zero bias to a gate electrode 6. Thereby, the inversion layer in a channel region 7 under the gate electrode 6 disappears, and electrons are not injected from a source layer 3. In this state, electrons which have been accumulated inside an element are discharged to an n<+> type diffusion layer 9 inside a drain layer 8 until their injection becomes low. Holes are passed through a p-type base layer 2 and reach the n<+> type source layer 3. That is to say, the same operation as that of an anode short structure is executed substantially, and a switching speed becomes fast at the turn-off operation.
Patent JP-S61135024-A (JP)
Title: Method of manufacturing fluorescent lamp
Inventor: TAKANO OSAMU
IPC: H01J9/50
Filed: 1984-12-06
Abstract: PURPOSE:To enable suspension to be recovered without solidification and to restrain quality degradation of the lamp even it recovered fluorescent suspension is used for the lamp by recovering suspension being kept in liquid state, while making such as water flow out into a tube receiving fluorescent suspension dropped from a glass tube. CONSTITUTION:Under a glass tube 2, a tube 6 is placed for recovering dropping fluorescent suspension and aside and backward therefrom, a storage tank 7 is placed to make water or organic solvent to flow out. The fluorescent suspension dropped into the tub is recovered into a recover tank 8 while being kept in liquid state by the water or the organic solvent flowing out from the storage tank 7, sent to a storage tank 4 by a pump 9 connected to the recover tank 8, and used repetitively by recirculation. The dropped fluorescent suspension is recovered without solidification by utilizing drying hot air from a drying hot-air nozzle 10. And quality degradation of a lamp is also restrained even if the recovered fluorescent suspension is utilized for the lamp.
Patent JP-2001082641-A (JP)
Title: Spiral reinforced hose
Inventor: NABESHIMA YOSHIKAZU
IPC: F16L9/14
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To compress the whole of a hose uniformly even with a general flat band while decreasing thickness of the whole of the hose and making it impossible for the whole of the hose to ground. SOLUTION: A hose main body 1 can be molded thin in thickness dimensions and a grounding part 2a made of hard resin grounds at the time of using it by slightly projecting and exposing the grounding part 2a with a flat reinforcing material 2 and a flat and smooth outer periphery from an outer peripheral surface 1a of the hose main body 1, and in the case of fastening the whole of a hose with a general flat band C, the soft resin made hose main body 1 is elastically deformed and perfectly buries the hard resin made reinforcing material 2, and the grounding part 2a and the outer peripheral surface 1a of the hose main body 1 come to be roughly on the same level.
Patent JP-2001080346-A (JP)
Title: Vehicular air conditioner
Inventor: YAMADA NAOKI
IPC: B60H1/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of maintaining the amenity of a front seat occupant irrespective of whether air conditioning air from an instrument panel outlet is ON or OFF while preventing mutual interference of the air conditioning air as much as possible by changing a blowing direction of a roof outlet so that the air conditioning air from the roof outlet blows on a side of the front seat occupant in opposite direction to the instrument panel outlet when the air conditioning air from the instrument panel outlet is ON and the air conditioning air from the roof outlet blows on the whole body of the front seat occupant when the air conditioning air from the instrument panel outlet is OFF. SOLUTION: This vehicular air conditioner is provided with a roof outlet 17 arranged on a roof 3 and blowing air conditioning air to a front seat occupant from the rear, and instrument panel outlets 15 arranged on side parts of an instrument panel 7 and blowing the air conditioning air to the front seat occupant from the front, but with no instrument panel center outlet in an instrument panel center part. It is provided with a control means changing the blowing method of the roof outlet 17 in correspondence to ON and OFF of the air conditioning air from the instrument panel outlets 15 and blowing the air conditioning air on a side of the occupant in opposite direction to the instrument panel outlets 15 or in the whole of the occupant.
Patent JP-H1197286-A (JP)
Title: Manufacture of dielectric substance and manufacture of capacitor
Inventor: TAKAHASHI HIROMI
IPC: H01G4/20
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a dielectric substance having a thin film thickness and a large specific inductive capacity. SOLUTION: A paste-like mixture 3 prepared by mixing BaTiO3 powder in a photosensitive epoxy resin solution is printed on a lower electrode 2 on the surface of a substrate 1 (a). The film thickness of the printed mixture 3 is adjusted to, for example, about 50 μm. Then a deposited layer 3a is formed by depositing the BaTiO3 powder on the surface of the lower electrode 2, by holding the mixture 3 for about one hour at a room temperature. After the deposited layer 3a has been formed, a resin layer 3b is formed on the layer 3a. Then the mixture 3 is dried by heating the mixture at about 80 deg.C for about 30 minutes (b).  After the mixture 3 has been dried, the epoxy resin of the resin layer 3b is irradiated with ultrasonic rays emitted from the resin layer 3b side (the epoxy resin in the deposited layer 3a is not exposed due to the BaTiO3 powder) and the exposed resin layer 3b is developed and removed. Thereafter, the deposited layer 3a which becomes the dielectric substance 4 of a capacitor is hardened by heating the layer 3a at about 150 deg.C for about 30 minutes (c and d).
Patent JP-H07113978-A (JP)
Title: Scanning optical system
Inventor: NAIKI TOSHIO
IPC: G02B26/10
Filed: 1993-10-15
Abstract: PURPOSE:To provide a scanning optical system easy for correcting various kinds of aberration. CONSTITUTION:A transparent member Q is provided so as to cover a polygon mirror M, and whose surface is provided on a circle around the rotary shaft O of the polygon mirror M. A laser beam facing to the polygon mirror M is set so as to be made incident on the rotary shaft O of the polygon mirror M. The center of the scanning range of the laser beam deflected by the polygon mirror M is set so as to coincide with the optical path of the laser beam incident on the polygon mirror M.
Patent JP-H09100066-A (JP)
Title: Doffing device of spinning machinery
Inventor: SHIGEYAMA MASAZUMI
IPC: B65H67/044
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To perform a doffing job with the specified spinning unit by the doffing device irrespective of the presence of a filament piecing request of another spinning unit, if there is a doffing request in the specified spinning unit, by constituting the doffing device and ending device so as to travel on each of separate conveyor routes. SOLUTION: Spinning machinery S is constituted by many spinning units U being set up side by side, and a conveyor rail 2a where a doffing device 1 travels and an ending device conveyor route 4 where an ending device 3 travels are installed along the setup direction of the spinning machinery S. A specified operating space 32 is installed in space between the doffing device 1 being mounted on the conveyor rail 2a and the spinning machinery S so as not to make various arms of the ending device and the doffing device come into contact with each other at the time of passing through the front of the spinning units where the specified ending operations are performed at the ending device 3.
Patent JP-H11137284-A (JP)
Title: Modified thermostable dna polymerase for determination of sequence
Inventor: GELFAND DAVID H
IPC: C12R1/07
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject new thermostable enzyme liable to cause mutagenesis compared with natural amino acid sequence, having decreased discrimination property to the integration of a nucleotide labeled with a fluorescein dye and effective for improving the sequence determination accuracy. SOLUTION: This new recombinant thermostable DNA polymerase subjected to the mutagenesis at the Xaa of the 4-site of a polymerase having an amino acid sequence expressed by the formula (Xaa is an arbitrary amino acid residue at the sites 3, 4, 6, 9 and 10 and is Val or Ile at the 7-site) as the natural form compared with the above natural sequence provided that the Xaa of the 4-site is not Glu. The discrimination level of the enzyme to the integration of a nucleotide labeled with a fluorescein dye is lowered compared with the natural, polymerase. The accuracy in the determination of nucleic acid sequence can be increased by the use of the enzyme. The thermostable enzyme can be produced by cloning the gene of a thermophilic DNA polymerase, subjecting the product to mutagenesis at a prescribed position and expressing in a host cell.
Patent JP-H1190166-A (JP)
Title: Wet flue gas desulfurizer and desulfurizing method
Inventor: MIYATA TERUFUMI
IPC: B01D53/50
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wet flue gas desulfurizing method in which while high absorption performance and oxidation performance are maintained, the capacity of a gas heat exchanger attached to the desulfurizer can be made low. SOLUTION: In this wet flue gas desulfurizing method, as for absorbing liquid, containing 10 wt.% soluble salt is used, a pool in a circulating tank 7 for storing the absorbing liquid 6 that has absorbed SOx in waste gas in an absorber 1 is divided into plural residence parts by partition plates 10 and also divided so that the absorbing liquid 6 in the adjacent residence parts can flow each other.  The absorbing liquid that has absorbed sulfur oxides in waste gas moves from the residence part near a waste gas inlet of the absorber 1 to that near a waste gas outlet thereof, and calcium carbonate C and calcium hydroxide D are added to the residence part near the waste gas inlet of the absorber 1 and that near the waste gas outlet thereof as a desulfurizing agent respectively so that the absorbing liquid 5 in each residence part has higher pH as it goes from the residence part near the waste gas inlet of the absorber 1 to the residence part near the waste gas outlet thereof.
Patent JP-H028135-A (JP)
Title: Automatic peeling device for protective paper in newspaper rotary press
Inventor: YAGI YASUYUKI
IPC: B65H41/00
Filed: 1987-10-13
Abstract: PURPOSE:To disuse any work by man power as well as to peel a sheet of protective paper automatically just before paper splicing work by installing two protective paper peeling knifes in a position corresponding to a duplex adhesive tape of a turning shaft and tab paper. CONSTITUTION:With detection of a mark sensor, a cylinder is operated and a first shaft 20 is rotated. Then, a pressing piece 50 and knife mounting parts 37, 45 linked up with this piece 50 via a compression spring and a knife 46 are rotated in the same direction, and a shoe 43 comes into contact with a paper surface of a web 6b, while a cutting edge of a knife 38 is set to a position where protective paper is peelable. For this reason, when a starting end of this web 6b comes nearer to the knife mounting part 37, it passes through the shoe 43 in succession from the protective paper 81 of a duplex adhesive tape 80 and when being floated up in a small clearance, it is scooped up by the cutting edge of the knife 38, and it rides over the knife 46, thus it is peeled. Another protective paper for tab paper is also scooped up by the cutting edge of the knife 38 and peeled likewise.
Patent JP-H10101760-A (JP)
Title: One-package moisture-curing urethane composition and adhesive
Inventor: TAKADA YASUHIRO
IPC: C08G18/30
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a one-package moisture-curing urethane composition being excellent in storage stability and antifoaming effect, exhibiting good workability in coating and good initial tack even under conditions in which it is in the form of a solventless or low-solvent-content one and being especially excellent in water resistance by using a composition essentially consisting of two isocyanate compounds having specified compositions and an oxazolidine-ring- containing compound. SOLUTION: This composition essentially consists of an isocyanate compound (A) having at least one isocyanate group and at least one alkoxysilyl group in the molecule, an isocyanate compound (B) having at least two terminal isocyanate groups and a compound (C) having at least one oxazolidine ring in the molecule. It is desirable that the active hydrogen atoms (primary amine groups and hydroxyl groups) resulting from the hydrolysis of the oxazolidine ring of component C has such reactivity that the reactivity with the isocyanate groups of compound B is higher than that with the isocyanate group of compound A.
Patent JP-H10101282-A (JP)
Title: Home elevator
Inventor: HOSHINO HIROTAKA
IPC: B66B9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To protect individual privacy and restrain rising of temperature in a car due to direct sunshine by disposing a transparency/opacity switching device in which LC changes to transparency state or opacity state by supply or stop of power in an observation window. SOLUTION: A transparency/opacity switching device in which LC changes to transparent state or opacity state by supply or stop of power is disposed in at least an observation window 3 included in a home elevator car 2. As the LC arranged irregular, light is diffused and body of the transparency/opacity switching device becomes opacity when a switch of the transparency/opacity switching device, for example, one of switches 24, 25 is operated and stop voltage apply to a LC sheet. Accordingly, individual privacy can be protected by preventing a user in the car from being seen from outside through the observation window 3 or a door window 7.
Patent JP-2000089456-A (JP)
Title: Corrosion-resistant resin composition, etching-resistant resin layer using the composition and production of shadow mask
Inventor: YANAGIMOTO MICHIO
IPC: C08F2/48
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent distortion or twist in a metal thin plate during secondary etching with respect to a long-hole type (aperture grill type) shadow mask. SOLUTION: The corrosion-resistant resin compsn. is prepared from reactive unsatd. oligomers and monomers having acryloyl groups or methacryloyl groups in the molecular ends or side chains of the molecular structure, a photopolymn. initiator selected from benzoin alkylethers, benzophenones and acetophenones, and an ester plasticizer selected from trimellitic acids, adipic acid and maleic acid. The obtd. compsn. is applied and dried on the face of the metal thin plate 1 where a small aperture pattern 5 is formed after primary etching so as to form an etching-resistant resin layer 7, and then the metal plate is subjected to secondary etching and peeling treatment to obtain a shadow mask.
Patent JP-H02105405-A (JP)
Title: Semiconductor device
Inventor: OKA KENJI
IPC: H01L21/02
Filed: 1988-10-13
Abstract: PURPOSE:To reduce a crack and a breakage at a chip end and to shorten a distance from the chip end to an element part by chamfering the chip end. CONSTITUTION:A groove 12 is dug in a semiconductor substrate 11 by using a diamond grindstone; in succession, the groove is dug so as to reach its rear; a semiconductor chip 13 having a chamfered part 2 is obtained. By this chamfering operation, it is not required to keep a definite distance from a peripheral part when an element is arranged in anticipation of a breakage of a chip end; the chip can be reduced.
Patent JP-H1195804-A (JP)
Title: Plant data monitoring system
Inventor: YOSHIDA YUTAKA
IPC: G05B9/03
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To read and store all plant data from a plant. SOLUTION: A short term preservation server 4 fetches the plant data packaged by the package processing means 3 of an input device 2 and sent out onto a transmission line N1 and preserves them. Then, at the point of time at which one day elapses from fetching start, the data preserved until then are outputted to a long term preservation server 5. Thereafter, the inside of the server is reset and the preservation of the plant data for the next one day is started. The long term preservation server 5 inputs the plant data outputted from the short term preservation server 4 and preserves them for half a year or one year in a compressed state. Master side computers 6, 7 and 8 and backup side computers 13, 14 and 15 fetch a required data from the data preserved in the short term preservation server 4 and the long term preservation server 5.