baber/WOPTO huggingface dataset:
Patent JP-H03156005-A (JP)
Title: Shed for protection
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 1989-11-10
Abstract: PURPOSE:To increase a buffer effect of impulses against a roof, by stacking foamed styrol blocks with a steeper angle than the reposed one from the upper to the lower part on the roof to protect roads or the like from falling stones and laying a protective layer thereon. CONSTITUTION:A layer (A) in which foamed styrol blocks 12 are stacked with a steeper angle than the reposed angle from the upper part to the lower is formed on a roof 6 protecting roads and railways from falling stones. And the slant face of the block layer (A) is covered by a protective layer material (B) in which sand, pit sand or the like are charged in a honeycomb grate frame 13 to protect the roof from an overweight of falling stones. In this way, a safe roof can be obtained in inexpensive cost.
Patent JP-H03153690-A (JP)
Title: Heterocyclic spiro derivative and production thereof
Inventor: TSUKAMOTO SHINICHI
IPC: A61P25/28
Filed: 1989-11-10
Abstract: NEW MATERIAL:A compound expressed by formula I {ring A is piperidine ring in which N atom may be substituted with lower alkyl, provided that the N atom of the piperidine ring and an optional C atom without forming spiro bond may form crosslinkage through lower alkylene; R is H or lower alkyl; X is O or S; Y is -O-R<1> or formula II [R<1> to R<3> are H, lower alkyl, (substituted) aryl or aralkyl]}. EXAMPLE:2-Ethyl-3-hydroxyimino-8-methyl-1-oxa-8-azaspiro[4,5]decane expressed by formula III. USE:A preventive and treating treating agent for diseases caused by neurodegeneration. PREPARATION:A spiro compound expressed by formula IV is reacted with an amine compound (salt) expressed by the formula H2N-Y.
Patent JP-H11134501-A (JP)
Title: Image matching device
Inventor: ONO TAKESHI
IPC: G06T7/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient security even with the constitution wherein an image read means and a matching means are integrated by ciphering and outputting a matching result by a communication means. SOLUTION: An image matching part 5 sets a fingerprint image obtained through a fingerprint read part 4 and a fingerprint image inputted from external equipment 7 through an input/output part 6 as objects to be matched and performs a process for fingerprint matching against reference images held in a data base. Then a fingerprint matching device 1 sends status data responding to a control command and data on the matching result to external equipment 7, which sends image data, etc., accompanying the control command and a control command to the fingerprint matching device 1. Those data after being formed into packets P1 and P2 in specific packet structure are scrambled by scrambling circuits 42 and 48 on a common cipher key Q at the fingerprint matching device 1 and external equipments, and ciphered and transmitted.
Patent JP-S63146147-A (JP)
Title: Input/output load monitoring system
Inventor: TERAO MINORU
IPC: G06F12/00
Filed: 1986-12-09
Abstract: PURPOSE:To easily detect the true load condition of an external storage device by measuring the number of times of input/output, which the external storage device executes, by the external storage device itself to store it in a memory and reading these stored contents in each external storage device at intervals of a certain time by a data processor. CONSTITUTION:This system consists of external storage devices 1, 1a... and data processors 5 and 5a. The external storage device 1 is provided with a data storage part 2, a memory 3, and an input/output frequency measurement supporting means 4, and the external storage device 1a is provided with a data storage part 2a, a memory 3a, and an input/output frequency measurement supporting means 4a similarly. The data processor 5 is provided with a data processing means 6, an output means 7, and a memory save area 9, and the data processor 5a is provided with a data processing means 6a. Thus, the number of times of input/output which the external storage device 1 executes is measured even if the external storage device 1 is shared among plural data processors 5.
Patent JP-S63158045-A (JP)
Inventor: TOMASU ARUBUREKUTOSON
IPC: A61F2/28
Filed: 1987-11-20
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-H03155048-A (JP)
Title: Pb-sb system alloy grid body for lead storage battery and its casting device
Inventor: AIBA TSUNEMI
IPC: H01M50/536
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a Pb-Sb system alloy grid body for a lead storage battery, wherein a grid lug portion exhibits its melted condition as well as its wetted condition by setting the antimony content of the grid lug portion to a percentage smaller than that of a grid main-body so as to have a percentage not larger than 1.5%. CONSTITUTION:A Pb-Sb system alloy grid body 1 is formed of a grid main-body portion 2 and a grid lug portion 3 formed to be continued from the grid main- body portion 2. The antimony content of the grid lug portion 3 is set to a percentage smaller than that of the grid main-body portion 2 so as to have the percentage of not exceeding 1.5%. Such a reduction of the antimony content in the Pb-Sb system alloy grid body 1 like this gives an excellent result to the group welding of the grid lug portions 3. Thus, each of the grid lug portions 3 can exhibit its melted condition as well as its wetted condition during the group welding to obtain its excellent welded condition.
Patent JP-H08153552-A (JP)
Title: Lever fitting type connector
Inventor: YAGI SAKAI
IPC: H01R13/629
Filed: 1994-11-29
Abstract: PURPOSE: To prevent interference with the exterior of an operating lever and exhibit sufficient connector fitting operation power. CONSTITUTION: A lever 10 having a cam groove 9 for rotation is rotatably provided in one connector 11, an engaging pin 4 with respect to the cam groove for rotation is provided in the other connector 7, and at the same time an auxiliary engaging pin 3 is provided in parallel to the engaging pin. A slope part 8 for slide in a lever crossing direction with respect to the auxiliary engaging pin is provided in a lever 10, and a communication groove 26 for making the engaging pin enter into the cam groove 9 for rotation, and a long groove 25 for moving in a lever projecting direction with respect to the rotary pin 24 of the lever is provided in one connector 11. A pair of engaging holes 29, 30 in the lever projecting direction with respect to the locking projection of the one connector are provided in the lever.
Patent JP-S63145311-A (JP)
Title: Modified polyvinylidene fluoride molding and its preparation
Inventor: KARIKAYA KOUICHI
IPC: C08F220/12
Filed: 1986-12-09
Abstract: PURPOSE:To easily obtain the title molding which is excellent in adhesiveness and surface hydrophilicity, by impregnating a polyvinylidene fluoride molding with a specified grafting component and applying electron beams thereto. CONSTITUTION:100pts.wt. polyvinylidene fluoride molding is impregnated with 0.1-50pts.wt. one or more members of grafting component (e.g. methyl methacrylate) selected from among (meth)acrylic acid monomer and/or its oligomer having a molecular weight of at most 1,000, and alkyl acrylate monomer and/or its oligomer having a molecular weight of at most 1,000 at 40-100 deg.C, and the resultant is irradiated with 0.5-50Mrad electron beams to give the title molding having a surface layer of a polyvinylidene fluoride graft copolymer having a thickness of 1-500mum, a polymerization degree of 1-200 and one or more members of graft chains selected from among a (meth)acrylic acid unit and an alkyl acrylate unit esterified with a 1-4C alkyl group.
Patent JP-H10118407-A (JP)
Title: Emulsified oil waste water treating material and treatment
Inventor: TOMITA TADASHI
IPC: B01J20/26
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a waste water treating material which is highly durable and capable of efficiently removing an organic matter dispersed and emulsified in water. SOLUTION: This emulsified oil waste water treating material consists of a (co)polymer A composed of units of vinyl ester carboxylate (a1) with a heteroring containing nitrogen, carried by a support of a ibrous material such as polyamide, polyester, polyolefin or polyvinyl. After coarsely granulating or breaking emulsion particles in a drain, this drain is treated with an oil absorbing material consisting of polypropylene and/or polystyrene fiber to separate oil from water.
Patent JP-S63148277-A (JP)
Title: Exposing device
Inventor: TOYODA YUTAKA
IPC: G03G15/04
Filed: 1986-12-12
Abstract: PURPOSE:To stabilize the light output of a fluorescent lamp by composing a heater lamp of a light-transmissive insulating sheet base material and a heat generation layer provided on the base material in a pattern shape, and providing a reflector which directs light leaking from this lamp heater to an electrostatically discharged part of a photosensitive body. CONSTITUTION:The lamp heater 9 consists of the light-transmissive insulating sheet base material 11 and the heat generation layer 12 provided on this sheet base material in the pattern shape. Luminous flux for electrostatic discharging is therefore guided out without cutting the lamp heater 9 and the entire peripheral surface of a tube wall except an opening part 8 can be covered with the lamp heater 9, so the tube wall of the fluorescent lamp can be heated uniformly. Then reflectors 16 and 18 which direct the leak light from the lamp heater 9 to the electrostatically discharged part of the photosensitive body are provided, so an electrostatic discharging device which removes unnecessary charges from the photosensitive body can be omitted. Consequently, variance in tube wall temperature is eliminated and the light output of the fluorescent lamp is stabilized.
Patent JP-H02143478-A (JP)
Title: Laser beam attenuator
Inventor: OGURA YASUHIRO
IPC: H01S3/00
Filed: 1988-11-24
Abstract: PURPOSE:To enable the laser beams to be variably attenuated in a simple constitution by a method wherein two turning plates with respective slits slipped at specified angle are turned at the same rate. CONSTITUTION:Two similar turning plates 11, 12 both slitted are relative turn- controlled to be slipped making specified angle alpha. The turning plates in such a state are turned at the same rate to attenuate the laser beams at the attenuation ratio corresponding to the angle alpha so that the laser beams may be variably attenuated in a simple constitution.
Patent JP-H10256270-A (JP)
Title: Complementary bipolar transistor and manufacture therefor
Inventor: KIM JONG-HWAN
IPC: H01L29/732
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of leaking current and to reduce the size of an element in integrated injection logic by surrounding an emitter region by means of the tab layers of high concentration and permitting an emitter region and/or a collector region to contain high concentration region and low concentration regions. SOLUTION: Another tab layer 336 is formed in an epitaxial layer 300, surrounded by the tab layers 335 and 337 in a horizontal pnp transistor. An emitter region 370 constituted of the p-type region 372 of high concentration, which is doped to a high concentration, and the p-type region 371 of low concentration, which surrounds the region and is doped with a low concentration, is formed in the tab layer 336. The collector region 360 constituted of the p-type region 361 of low concentration, which surrounds the tab layer 336 from outside the tab layer 336 and is doped by p-type impurity at low concentration, and the p-type region 362 of high concentration at an outer side, which is doped by p-type impurity at high concentration, is detached from the tab layer 336 and is formed.
Patent JP-H01138188-A (JP)
Title: Production of printed tile
Inventor: MIZUNO TAKAO
IPC: C04B41/89
Filed: 1987-11-21
Abstract: PURPOSE:To obtain printed tiles simply and inexpensively, by pressurizing and transferring muddy pigment through a pattern part of a screen to the surface of a ground made into a given shape, putting glaze on the surface, calcining at high temperature and fixing the pigment on the surface of a ground surely and stably. CONSTITUTION:A ground 1 of a given shape such as modified printed tile of flat shape or specific shape with a bent part 1a is prepared by press molding using porcelain clay is optionally baked at 600-700 deg.C, set and placed on a table 3 of a transfer device 2. On the other hand a screen 8 having a preformed pattern part 9 of given shape is stretched on a screen plate 7 set on a supporting piece 4 stood on the table 3 through a long hole 5 and a shaft 6 in such a way that the screen plate can be opened and closed and height thereof is adjustable. Then a stage 10 on the screen 8 is pressurized and slid, muddy pigment corresponding to a desired color, adjusted to a proper viscosity is transferred through the pattern part 9 to the surface of the ground 1, a printed pattern 12 is bonded and formed on the surface, glaze is put on the whole surface, the ground is calcined at about 1,250 deg.C high temperature and made into porcelain.
Patent JP-2001116741-A (JP)
Title: Environment measuring system
Inventor: NAKAWA YOSHIHARU
IPC: G01N33/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an environment measuring system whose operability in an environment measurement can be enhanced. SOLUTION: An environment measuring apparatus 1 measures a measuring item regarding an environment so as to generate measured data. A portable device 11 is connected to the environment measuring apparatus 1 so as to store measured data temporarily. A portable communication terminal 21 is connected to the portable device 11, and measured data which is transmitted from the portable device 11 is transferred to the outside.
Patent JP-H05103654-A (JP)
Title: Agitator for capsule
Inventor: ABE HIROHISA
IPC: C12M1/02
Filed: 1991-10-14
Abstract: PURPOSE:To accomplish a culture operation for a long period of time without capsule breakage by installing a netty reaction vessel in a reaction tank followed by revolving the reaction vessel and agitation through continuously changing the number of revolutions. CONSTITUTION:A reaction tank 1 is first equipped with a netty reaction vessel 2. The vessel 2 is then revolved and agitation carried out through continuously changing the number of revolutions, thus enabling adequate mixing without capsule damage and promising the increase in cellular rate of survival. This computer-controlled system also enables automatic coating operation, and stable capsules can be obtained in a sterile manner irrespective of operator's degree of experience.
Patent JP-H07143834-A (JP)
Title: Fishline
Inventor: KISHIMOTO HITOSHI
IPC: A01K91/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a fishline improved in knot strength by a new method without the need for improving the physical properties of the filament fiber itself constituting the fishline. CONSTITUTION:A fishline itself 2 consisting of nylon monofilament No.1.2 (0.193mm in diameter) is washed with an aqueous solution containing a surfactant such as soap and dried. An ultraviolet-curing resin having 5200cp of viscosity is then dripped on the resultant fishline itself 2 at intervals of 15cm. After 5 minutes, the resin is irradiated with rays from a high-pressure mercury lamp for 15sec to be cured. As a result, spherical projections 3 1.2mm in diameter are formed along the fishline itself 2.
Patent JP-H02142074-A (JP)
Title: Plug-in type connection device with slip-out preventive mechanism
Inventor: HIBINO KAORU
IPC: H01R13/639
Filed: 1988-11-22
Abstract: PURPOSE:To realize a secure slip-out preventive function by forming an unevenness to a ring and female screw inserted playable at one side electrode member, arranging a ring and male screw to the other side electrode member, and moreover, providing to project a flange with an unevenness of the ring and female screw sladable. CONSTITUTION:When a movable side electrode member 3 is inserted to a fixed side electrode member 2, the mail and female type terminals of the both electrode members are geared and contacted, and on the other hand, when they are connected by gearing a ring and female screw 16 inserted playable on one side electrode member 2 to a ring and male screw 17 of the other side electrode member 3 so as to maintain the terminal contact linking, the unevenness of the ring and female screw slides the uneven surface by displacing a flange elastically, during the ring and female screw 16 gears with the ring and male screw 17 and advances it. And when a specific fastening is completed, the flange 18 displaced elastically restores to the original projecting condition to gear its unevenness to the unevenness of the ring and female screw 16, and prevents a careless rotation of the ring and female screw 16. The loosenness of the screwing is prevented securely without increasing the working process, consequently.
Patent JP-H05135579-A (JP)
Title: Semiconductor device
Inventor: NAKANO MASAO
IPC: G11C11/407
Filed: 1991-11-12
Abstract: PURPOSE:To reduce the voltage drop caused by the parasitic resistance of a voltage supply wiring and to secure the normal operations of plural circuits receiving the supply of voltage by supplying the dropped voltage through another power line synchronously with the operation of a circuit receiving the supply of the dropped voltage. CONSTITUTION:The clock phi of a sense amplifier driving circuit 11 is changed to an H level from an L level and a pMOS 23 and an nMOS 24 are turned on. Thus the circuit 11 is driven and the currents are supplied to the sense amplifiers 12 end 13 through a VCC power line 16. At the same time, an nMOS 41 is turned on by a pulse S2 sent from a one-shot pulse generator circuit 42 and a current is supplied to the circuit 11 from a VCC power line 40. Thus it is possible to reduce the voltage drop caused by a parasitic resistance 19 of the line 16 given from a voltage drop circuit 10 of the line 16. Then plural circuits receiving the supply of a voltage can be normally actuated.
Patent JP-H08133052-A (JP)
Title: Reservior for brake hydraulic pressure control device
Inventor: OKOCHI NORIHIKO
IPC: B60T17/06
Filed: 1994-11-04
Abstract: PURPOSE: To simplify control logic at the time of pressure reduction by making brake hydraulic pressure in a reservior nearly constant regardless of the position of a piston in the sliding direction. CONSTITUTION: A reservior 40 comprises a cylinder 40A and a piston 42 which is slidably inserted into the cylinder 40A with fluid tight. The cylinder 40A is installed so that the sliding direction of the piston 42 becomes a vertical direction. The pressure of a brake liquid in the position of the opening part 40B of the cylinder 40A is one in which the pressure based on the self-weight of the brake liquid in the cylinder 40A is added to the pressure based on the self-weight of the piston 42. However, since the pressure based on the self-weight of the brake liquid is sufficiently small as compared with the pressure based on the self-weight of the piston 42, it can be neglected. As a result, brake hydraulic pressure can be made nearly constant regardless of the position of the piston 42, and control logic used for computation at the time of pressure reduction is simplified.
Patent JP-H0284707-A (JP)
Title: Ferroelectric thin film of lead titanate and its manufacture
Inventor: KAWAMURA KIYOSHI
IPC: C03C17/22
Filed: 1987-11-24
Abstract: PURPOSE:To obtain a thin film having a controlled composition and excellent dielectric characteristics and light transmitting properties by constituting the thin film principally of tetragonal crystals of lead titanate closely formed on to a heat resisting base plate, with the Pb/Ti atomic ratio, crystal size, and film thickness being controlled within specific ranges. CONSTITUTION:This thin film is constituted principally of tetragonal crystals of lead titanate closely formed on heat resisting base plate which may contain amorphous phases formed between grain boundaries of the crystals and the Pb/Ti atomic ratio, crystal size and film thickness are respectively controlled to ranges of 35/65-55/45, <=300Angstrom , and >=0.3mum. This ferroelectric thin film is manufactured in such a way that a lead compound solution is diffused into a carrier gas by using a ultrasonic atomizer and the carrier gas containing very fine drops of the lead compound solution is mixed with another carrier gas containing very fine drops of a titanium compound solution diffused into the carrier gas by means of another ultrasonic atomizer. Then the mixed carrier gas is brought into contact with the heat resisting base plate heated to >=350 deg.C under a normal pressure. After the mixed carrier gas is brought into contact with the base plate, the base plate is heated to >=450 deg.C.
Patent JP-H01135794-A (JP)
Title: Production of ecdysone
Inventor: MATSUMOTO TAKESHI
IPC: C07J9/00
Filed: 1987-11-24
Abstract: PURPOSE:To easily perform the extraction, separation and purification of a large amount of an insect molting hormone useful for the extermination of harmful life and the control of growth of useful life, from Vitex strickeri which is a medicinal herb growing wild in East Africa. CONSTITUTION:For example the root skin of Vitex strickeri is extracted with a hydrophilic organic solvent such as methanol at room temperature or under heating and the extract is purified after the removal of the solvent to obtain ecdysone of formula.
Patent JP-H07152736-A (JP)
Title: Method for converting plural calligraphic styles
Inventor: TAKATANI HIROSHI
IPC: G06F17/21
Filed: 1993-11-26
Abstract: PURPOSE:To select a specific calligraphic style for characters by selecting plural corresponding calligraphic styles to be prepared for character codes. CONSTITUTION:In this conversion method for converting a character code corresponding to KANA (Japanese syllabary) into a corresponding character, each character code is provided with plural corresponding calligraphic style codes and a specific style for characters is selected by selecting a required style code (step S2). Each character code can be provided with also plural style codes corresponding to delimiter information, and when a style code is selected in each delimiter (step S3), a specific style for characters is selected (step S6). The selection of a style code can be effective only for a leading character in each line and the selected style code can be automatically validated also up to a position including clelimiter information on the line.
Patent JP-H01162350-A (JP)
Title: Semiconductor structure
Inventor: JIYON ANSONII KAA
IPC: H01L21/3205
Filed: 1988-11-22
Abstract: PURPOSE: To excellently make a mutual connection between complementary type transistors(TR) by providing a connecting conductor layer formed of tungsten and a localization area which brings this tungsten layer into ohmic contact with the respective TRs. CONSTITUTION: A p channel TR A is formed on a silicon base body 20 and an n channel TR B is formed in a P<-> well formed in the said base body 20. Localization areas 40 and 41 of tungsten are formed in contact with a source 22 and a drain 23 to constitute low-resistance electric contact. Further, an adjacent n<+> area 28 is formed below a feed rail 29 of tungsten 29 and localization areas 42 and 43 of tungsten are formed in contact with source and drain areas 26 and 27. Then a tungsten layer is formed which connects with those localization areas in low-resistance ohmic contact and this tungsten layer makes the mutual connection between the said TRs A and B.