baber/WOPTO huggingface dataset:
Patent JP-S6380457-A (JP)
Title: Ultraviolet-ray radiant discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/30
Filed: 1986-09-24
Abstract: PURPOSE:To cut a wavelength region for ozone generation and to generate almost no absorption band of ultraviolet rays themselves radiated in a desirable wavelength region for light transmission and to suppress lowering of maintenance efficiency in the desirable wavelength region by adding a desirable additive to a synthetic quartz base material. CONSTITUTION:A prescribed amount of high-purity TiO2 is added to a synthetic quartz base material which is produced with little impurity by a chemical reaction. An ozone-less quartz tube without mixture of the other impurities and with dissolution by clean heating is used as a luminous tube in a ultraviolet-ray radiant discharge lamp. A quartz tube, whose light transmission factors are nearly 0 % in a region of 200 nm or less wavelength and 80 % or more in a region of ultraviolet-ray 240 nm or more wavelength, is used as the luminous tube in the ultraviolet-ray radiant discharge lamp. The wavelength region for ozone generation is cut and almost no absorption band of ultraviolet rays themselves radiated in a desirable wavelength region for light transmission is generated and maintenance efficiency in a desirable wavelength region is improved.
Patent JP-H11120206-A (JP)
Title: Method and device for automatic determination of text genre using outward appearance feature of untagged text
Inventor: NUNBERG GEOFFREY D
IPC: G06F40/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating the genre of an untagged text in a machine readable form by using a processor. SOLUTION: This method starts by generating a queue vector representing the frequency of which a 1st set in an easily computable nonstructural surface queue generates in a text from the text. Thereafter, a processor determines whether or not the text is the instance of a 1st text genre by using the queue vector and a weighted vector relating to the 1st text genre.
Patent JP-H1046780-A (JP)
Title: Joint filling construction material and joint treatment method
Inventor: OBA HIROYUKI
IPC: E04F13/08
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint filling construction material allowing a work for application without any concern about shrinkage and ensuring the high level of a handling convenience, and further provide a joint treatment method capable of executing the work easily in a short period. SOLUTION: This construction material fills the joint groove 30 of a joint appearing between the edges of each construction panel 1, when a plurality of the panels 1 are laid so as to be adjacent to each other. In this case, constitution is made so that a joint filling construction material 32 formed to have a cross section substantially agreeing to the joint groove 30 and have a shape continuous along the vertical direction of the cross section is fastened within the joint groove 30.
Patent JP-H04106994-A (JP)
Title: Manufacture of alumina multi-layer wiring board
Inventor: KIMURA YUKIHIRO
IPC: C04B35/10
Filed: 1990-08-24
Abstract: PURPOSE:To increase degreasability and the degree of sintering and to obtain higher size-accuracy, by selecting alumina ceramic from the points of both crystalline property and grain diameter. CONSTITUTION:In a method of manufacturing alumina multi-layer wiring boards by manufacturing alumina green sheets using alumina raw material powder, and by laminating and sintering the sheets, the alumina raw material powder used has peak half-value width of the alpha-alumina (104) face by X-ray diffraction after heating which is smaller by 0.0005Angstrom  or larger than the haft-value width before the heat treatment, and the average grain diameter of the alumina raw material powder is 3mum or larger. The reason why the decrease of the half-value width should be 0.0005Angstrom  or larger is that if the half-value width of the alumina raw material powder decreases to this extent after the sintering of the powder, the alumina raw material powder has sufficiently high activity and a good degree of sintering. And the reason why the average diameter of the alumina raw material powder should be 3mum or larger is that, when the powder is coarse to this extent, the pore diameters in the alumina green sheets become large and it becomes possible to increase degreasability.
Patent JP-H0272696-A (JP)
Title: Ceramics circuit board
Inventor: ASAI HIRONORI
IPC: H05K3/38
Filed: 1988-09-07
Abstract: PURPOSE:To prevent the occurrence of defective products due to breaking and peeling of leads by forming a circuit constituting part and leads with a copper plate which is directly bonded on a ceramics board by heating as a unitary body. CONSTITUTION:A circuit constituting part 2 is bonded to the surface of a ceramics board 1. Leads 3 which are electrically connected to the circuit constituting part 2 are formed so that the leads are protruding to the outside of the ceramics board 1. The circuit constituting part 2 comprises an island shaped part 4 and an outer surface part 5. The outer surface part 5 includes an air-gap type crossover part 6 which is a part of the circuit constituting part 2. The island shaped part 4 and the leads 3 form a unitary body, and the outer surface part 5 and the air-gap type crossover part 6 form a unitary body, both with copper plates. In this constitution, breaking and peeling in the leads 3 and the air-gap type crossover part 6 are prevented, and the reliability can be improved.
Patent JP-S6379526-A (JP)
Inventor: SHINMYO TOSHIYUKI
IPC: A01F12/60
Filed: 1986-09-22
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-2000056248-A (JP)
Title: Optical writing unit
Inventor: KOJIMA AKIRA
IPC: G02B26/10
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing unit in which dust is hardly adhered on the outgoing port of a laser beam and when dust is adhered on the outgoing port of the laser beam, dust can be simply cleaned. SOLUTION: In an optical writing unit which is constituted by being provided with a laser beam source emitting a laser beam, an optical deflector deflecting the laser beam and an optical system converging the deflected laser beam, the device has the outgoing port of the laser beam for forming an image on a photosensitive body by guiding the laser beam from the lower side at the edge part of the device and an attachable and detachable shielding plate 5 at the edge part where the outgoing port of the laser beam is formed. The shielding plate 5 integrally has an elastic piece 6 to be inserted into the housing 2 of the unit and it is attached to the housing 2 by allowing the piece 6 to be inserted into the housing 2 and it is to be energized toward the side of the outgoing port of the laser beam by the elastic force of the piece 6.
Patent JP-H08147532-A (JP)
Title: Balance informing system for cash receiving and paying machine
Inventor: YUDA TOSHIHIRO
IPC: G06Q40/00
Filed: 1994-08-25
Abstract: PURPOSE: To make the operator of a terminal able to easily recognize the accurate balance of a cash receiving and paying machine by obtaining the deposit balance of the cash receiving and paying machine at a fixed time interval and displaying it. CONSTITUTION: A financial system terminal 10 and the cash receiving and paying machine 20 are data transferrably connected through a serial interface 30. The terminal 10 is provided with a balance display necessity flag 11, a balance obtaining part 12, a display control part 13 and a display part 14. The balance display necessity flag 11 is the identification flag of the presence/absence of the display of the cash balance of the cash receiving and paying machine 20 and the necessity/unnecessity are set by processing contents beforehand. The balance obtaining part 12 accesses the cash receiving and paying machine 20 at a fixed time interval, obtains a counter value from the counter 21 of the cash receiving and paying machine 20 and obtains the cash balance of the cash receiving and paying machine 20 from the counter value.  The display control part 13 displays the cash balance of the cash receiving and paying machine 20 obtained by the balance obtaining part 12 at the display part 14. Thus, the terminal operator can recognize the accurate cash balance.
Patent JP-H1147185-A (JP)
Title: Medical cast
Inventor: SUGIYAMA AKIRA
IPC: A61L15/07
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a cast lightweight and improve its air breathing and the familiarity with a limb by molding the whole cast with a pulp mold. SOLUTION: An elbow joint cast G1 , for example, is formed with cast split bodies 1, 2 split into two. The cast split bodies 1, 2 have a nearly L-shape, and the cross sectional shape is formed into a nearly half circle. The cast split bodies 1, 2 are combined to form the shape of an elbow joint. The overlap margin of overlap sections 1a, 2a is adjusted for a size adjustment, and they are fixed by adjusting fasteners. The whole cast G1 is molded with a pulp mold. The pulp mold can be manufactured from a corrugated fiberboard aimed for the effective utilization of recovered resources, it is lightweight, it has good air breathing, and its disposal is facilitated. The sense of incompatibility and uncomfortableness when it is worn can be reduced.
Patent JP-S6466695-A (JP)
Title: Liquid crystal driver
Inventor: IIDA TAKESHI
IPC: G02F1/133
Filed: 1987-09-08
Abstract: PURPOSE: To apply no power source to a bias circuit and to reduce the consumption of electricity in displaying no information on a liquid crystal panel by providing a switching circuit in the bias circuit applying a bias to a liquid crystal driving circuit and controlling the power supply to the bias circuit. CONSTITUTION: When information is displayed on the liquid panel 1, a base potential of a transistor 6 is set at a lower potential than an emitter potential with output signals from a control terminal 2a of the driving circuit 2, the transistor 6 is set in a conduction state, the power source voltage VCC is voltage divided into 1/2 with resistors 3 and 4 and applied to the driving circuit 2, and the display is performed on the liquid panel 1. When desired display is not performed on the liquid panel 1, the base potential of the transistor 6 is set at a higher potential than the emitter potential, and the transistor 6 is made to be in non-conduction state. Therefore, no bias current is made to flow through a bias circuit 5 consisting of resistors 3 and 4, whereby the liquid panel 1 is not lighted.
Patent JP-H1046170-A (JP)
Title: Working fluid composition for refrigerator
Inventor: TOGASHI HIROYASU
IPC: C10N20/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a working fluid compsn. for refrigerators which is excellent in the thermal stability and hydrolysis stability of a base oil by incorporating a refrigerator oil contg. a specific ester as the base oil and a hydrofluorocarbon component contg. difluoromethane into the same. SOLUTION: This compsn. contains a refrigerator oil contg. an ester base oil obtd. from a 2-10C di-to hexahydric alcohol, a 2-10C linear and/or branched monocarboxylic acid or its deriv., and a dibasic acid having an arom. ring or its anhydride and a hydrofluorocarbon component contg. difluoromethane (HFC-320. The compsn. suits best to rotary-type. scroll-type, and screw-type compressors wherein sliding condition is severe and frictional heat is easily generated. Therefore. the compsn. is suitable for the use in compressors of room air conditioners, package air conditioners, industrial refrigerators, etc.
Patent JP-H0887446-A (JP)
Title: Information processor
Inventor: MARUYAMA TAKASHI
IPC: G06F12/06
Filed: 1994-09-20
Abstract: PURPOSE: To dynamically set modes of access to respective memory modules in an information processor provided with plural memory slots to which memory modules having optional capacity are attached. CONSTITUTION: This information process 1 consisting of the memory slots 6 to which memory modules are attached, a processing part 2 which instructs the access to the memory modules attached to the memory slots 6, and a memory control part 4 which controls the access to the memory modules is provided with a means 4 which detects the capacities of the memory modules attached to the memory slots; and the memory control part 4 determines the modes of access to the memory modules according to the capacities detected by the detecting means 4.
Patent JP-2000053007-A (JP)
Title: Electric power steering device
Inventor: TANIGUCHI YOSHIAKI
IPC: B62D5/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device having a feed part at the depth of a yoke in which a control drive part of it is integrally provided with a device main body without impairing assembling workability. SOLUTION: In an electric power steering device comprising a housing A to contain a rack shaft, and hold a coupling part of the rack shaft with a pinion of a steering shaft, a motor disposed in the housing A, and a ball screw mechanism contained in the housing A to transmit torque of the motor as steering assisting force to the rack shaft, a feed opening part 95 and a second opening part 98 are formed at a part of the housing A facing a feed part 13 of the motor. A driver unit 92 is installed on the housing A by directly putting a heat radiation plate 92a at a bottom part of it to get in contact with the housing A in the condition where it is connected to the feed part 13 through the feed opening part 95.  A slide contact part of a commutator with a brush can be visually recognized through the second opening part 98 in the housing A, and a terminal board 92e is spot-welded to a contact plate using this.
Patent JP-H06184288-A (JP)
Title: Polyester polymer
Inventor: KUSHIMOTO TOSHIHIRO
IPC: C08J5/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain the subject compound derived from an aromatic dicarboxylic acid, a specific dihydroxy compound and an aliphatic glycol, having excellent transparency, heatresistance, moldability, etc., and useful for fiber, film, molding material, etc. CONSTITUTION:This polyester polymer is composed of an aromatic dicarboxylic acid (diester derivative) (preferably terephthalic acid), a dihydroxy compound of the formula (R1 is 2-4C alkyl; R2, R3, R4 and R5 are H or 1-4C alkyl) (preferably 10-95mol% based on total glycol) and a 2-4C aliphatic glycol (preferably ethylene glycol) and has an intrinsic viscosity of >=0.3 (measured at 20 deg.C in a mixture of 60wt.% of phenol and 40wt.% of 1,l,2,2-tetrachloroethane).
Patent JP-H0390318-A (JP)
Title: Releasant applying equipment equipped with reading device of kind of tire
Inventor: HASEGAWA AKIRA
IPC: B29K105/24
Filed: 1989-09-01
Abstract: PURPOSE:To automatically clean and read bar code by a method wherein a sponge roller and a bar code reader are horizontally and vertically shiftably supported below the middle of a green tire, onto the inner surface of which the bar code is pasted and releasant is applied. CONSTITUTION:A green tire, which is held with a hanger 10 and onto the outer and inner surfaces of which releasant is applied, is transferred from a releasant application process. A geared motor 8 is put into actuation so as to raise a plate 10 in order to bring a bar code reader 13 and a sponge roller 15a in the tire 1. By the entrance of the reader and the roller, a reflection type photo- switch 14 is actuated so as to stop the geared motor 8 and contract an air cylinder 12 in order to move a plate 11 leftwards, resulting in pushing the sponge roller 15a against the inner wall of the green tire. An air cylinder 4 is stretched so as to push a transmission roller 3 against a transmission roller 2 in order to rotate both the hanger and the tire 1 by rotating a geared motor 5. Since the tire 1 is rotated under the state being pushed by the sponge roller, releasant is removed only from the surface of a bar code, resulting in allowing to read the bar code with the bar code reader 13.
Patent JP-H0273586-A (JP)
Title: Continuous reproduction disk player
Inventor: HORIKIRI KENICHI
IPC: G11B25/04
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a continuously reproducible disk player by providing two sets of disk drive mechanism, a pickup feeding mechanism and a motor constant speed rotation circuit and rotating one motor at constant speed when the other drive mechanism is reproduced. CONSTITUTION:A magazine movement mechanism 8 moves a magazine 17 to a turn table 12 (13) under non-reproduction by the order of a system control circuit 31 during the reproduction of a disk 16 on either turn table 13 (12), next transfers the disk 16 to be reproduced to the turn table of which changer is under non-reproduction and a starting-up control circuit 30 starts up a disk motor 14 (15) at constant speed rotation. When a reproduction operation is completed, pickup feeding mechanism 20 and 35 transfer pickups 19 and 39 from the disk of reproduction completion to a reading position under constant speed rotation, a disk motor and the pickup feeding mechanism are instantly made into a reproduction condition, by the order of a control circuit 31, disk change and the required time of rotation starting-up are saved and the continuous reproduction can be executed.
Patent JP-S6286012-A (JP)
Title: Production of liquid diene copolymer
Inventor: OKAMOTO KOHEI
IPC: C08F220/32
Filed: 1985-10-11
Abstract: PURPOSE:To obtain the titled copolymer having hydroxyl groups and epoxy groups in the molecule and having a relatively high hydroxyl group content, by copolymerizing a diene monomer with an epoxy group-containing monomer in the presence of H2O2. CONSTITUTION:0.1-50pts.wt. aqueous H2O2 solution of a concentration of 30-80% is added to 100pts.wt. monomer mixture comprising 50-98wt% 4-12 C diolefinically unsaturated unsubstituted, 2-substituted or 2,3-disubstituted 1,3-diene monomer (e.g., 1,3-butadiene) and 50-2wt% epoxy group-containing monomer, and the resulting mixture is copolymerized at 5-200 deg.C and a pressure of 0-200kg/cm<2>G for 0.1-24hr with agitation in 5-500wt%, based on the total feed, solvent (e.g., methanol). In this way, a liquid diene copolymer useful as an elastic sealant, adhesive, lining material, coating agent or electron beam-resist material can be obtained.
Patent JP-H1063576-A (JP)
Title: Hierarchical disk drive and its control method
Inventor: TAKAMOTO YOSHIFUMI
IPC: G06F12/16
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the hit rate of caches by performing such control that data are not stored in a low-order cache when transferred to a high-order cache. SOLUTION: The caches are made hierarchical between a host controller 103 and slave controllers 139 and 112 and have the constitution flexibly altered according to a request access time and cost. Here, caches 105, 124, and 130 are provided in the host controller 103 and slave controllers 139 and 112, and control is so performed that data are not stored in the caches repeatedly. Namely, the controllers which are made hierarchical are provided with memories for storing the hierarchy levels of their controllers and when data are read out, the hierarchy level in the memory is read out to performing control so that only the highest-order controller stores the data in its cache. Therefore, the repetitive storage of data in caches is suppressed, so that the caches can effectively be used.
Patent JP-H0778321-A (JP)
Title: Magnetic disk device and servo information recording method of magnetic disk
Inventor: UENO TAKAHISA
IPC: G11B21/10
Filed: 1993-09-09
Abstract: PURPOSE:To accurately trace the track which is formed from a writing gap, by a reading gap without being affected by an azimuth angle. CONSTITUTION:The recording servo information for accurately tracing the data track by the writing gap at the time of data recording and the reproducing servo information for accurately tracing the data track by the reading gap at the time of data reproduction are recorded in a disk 24 corresponding to each data track. By a positional signal reading control part 14, the information of head positional error is produced from the read-in recording servo information at the time of data recording or from the read-in reproducing servo information at the time of data reproduction. A VCM driving current is produced by a VCM positioning control part 13 in accordance with the information of head positional error, then a composite head 26 is positioned.
Patent JP-S6379796-A (JP)
Title: Production of ii-vi compound semiconductor crystal
Inventor: SETO SATORU
IPC: H01L21/18
Filed: 1986-09-25
Abstract: PURPOSE:To obtain the title crystal free of bubbles by charging the crystal material added with a specified element into the heat-resistant sealed tube with the inner wall coated with carbon, and carrying out a reaction while preventing the formation of CO. CONSTITUTION:An element (e.g., Si, Al, Mg, and Ca) having the standard formation free energy for an oxide less than that of carbon in the temp. range below the m.p. of the crystal and the oxide of which is solid in the above-mentioned temp. range is added, for example at >=1X10<18>cm<-3>, to the crystal material (e.g., Cd and Te having 99.9999 purity), and the mixture is charged into the heat-resistant sealed tube of quartz, etc., with the inner wall coated with carbon to grow the title crystal.
Patent JP-H0651656-A (JP)
Title: Image forming device
Inventor: SATO MITSURU
IPC: F16C13/00
Filed: 1992-07-30
Abstract: PURPOSE:To prevent leak between the metallic shaft exposed part of a transfer roller and the contact part of the roller part of a metallic roller with a photosensitive drum in a copying machine where a toner image is transferred on transfer paper by forming transfer electric field at the contact part of the photosensitive drum with the tansfer roller. CONSTITUTION:Small-diameter parts which do not come in contact with the surface of the photosensitive drum 1 are respectively formed over specified width L1 at both ends of the roller part 22, and four annular grooves 23 orthogonally crossed with a shaft line are formed on the peripheral surface part of the small-diameter part. The width L1 of the small-diameter part is set so that the width L2 of the area other than the small-diameter part in the center of the roller part may be larger than the width of an effective image area by about 5-15mm. By forming the small-diameter part provided with the groove 23, a distance (creeping distance) of a path leading to the end B of the contact part from the end A of the metallic shaft exposed part along the surface of the roller part 22 shown by an alternate long and short dash line in figure is made larger than the case the small-diameter part provided with the groove 23 is not formed so as to prevent the leak by creeping discharge.
Patent JP-H1159023-A (JP)
Title: Magnetic bankbook
Inventor: OCHIAI TETSUMI
IPC: B42D11/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To make a visual confirmation readily on the impression of a seal in a magnetic bankbook upon checking the bankbook by having a magnetic recording part formed by adhering a magnetic film coating the synthetic resin base material film on the bankbook main body. SOLUTION: The magnetic recording part 2 is provided at a part of the exterior sheet 1b surface of a cover part 1 being an exterior surface of the bankbook A, and in the bankbook main body A, printing layers 5 such as a name of the bank, a branch name of the dealer bank, an account number, a name of the bankbook possessor, or an exterior pattern, color or the like needed in the bankbook are printed on the entire surface or appropriate position of an exterior sheet 1b surface of the cover part 1. The magnetic recording part 2 is provided with a magnetic recording layer 2b formed by coating with magnetic material containing magnetic powder in a resin binder made of synthetic resin and a solvent on the surface of a synthetic resin sheet tape-like base material 2.  In addition, on the surface thereof, a transparent or opaque synthetic resin protection layer 2c is laminated on the surface for preventing damage or oxidation, and for its concealment.