baber/WOPTO huggingface dataset:
Patent JP-S5854356-A (JP)
Title: Copying machine
Inventor: ISHIZAKI KATSUYA
IPC: G03G15/04
Filed: 1981-09-28
Abstract: PURPOSE:To make the use of a large lens and a bright light source unnecessary, by using a unit, where the upper and lower part of the lens is provided with a plane mirrors passing through the axis of this lens, in a copying machine. CONSTITUTION:A unit 10 where a lens 2 of which upper and lower part are provided with a plane mirror 1 passing through the axis of the lens 2 is used, and the image of an original 11 in the upper part is inverted and is transferred to a copy paper 12 in the lower part, but the place corresponding to the thickness of the mirror 1 is not transferred. In this case, the unit 10 is slided to transfer the image with the original 11 and the copy paper 12 stationary.
Patent JP-H05345676-A (JP)
Title: Production of ceramic sheet
Inventor: TAWARA HIDEO
IPC: B28B3/26
Filed: 1992-06-15
Abstract: PURPOSE:To minimally suppress warp deformation in a burning process in a method for producing a ceramic sheet by forming a ceramic raw material into a sheet and then burning the sheet. CONSTITUTION:Ceramic sheet is formed in a shape warped in reverse direction in a forming process by degree compensating warp deformation in burning process to enhance plane accuracy after burning, namely, each burning furnace has tendency to forming projected warp or recessed warp according to characteristics specific to the each burning furnace such as temperature distribution in the burning furnace or flow direction of hot air or position of heat source. Such tendency of every furnace is previously grasped and the formed article is formed into a shape warped in reverse direction so as to compensate the warp deformation which occurs, accompanied by burning due to the furnace. When the formed article having the warped shape is burned and warp deformation which is characteristic to the each furnace is produced, the resultant burned article becomes nearly flat.
Patent JP-S5856569-A (JP)
Title: Facsimile device
Inventor: TANAKA MASAKAZU
IPC: H04N1/00
Filed: 1981-09-30
Abstract: PURPOSE:To make the management of an original for the transmission and reception sides easy, by printing out at least a transmission sequence number on an original, when the transmission is finished. CONSTITUTION:Picture information of an original from facsimiles FXA, FAX' is transmitted to an electronic computer. The discrimination code of a transmitter and a sequence code of the original are transmitted at the same time and a built-in printer prints out both the codes on the original. A computer CPU stores the discrimination code, the sequence code and the picture information to a file F. The computer CPU picks up the picture information from the file F and processes the processing of character recognition at each facsimile transmission. Thus, by printing out the discrimination code of the transmitter making transmission to original and the sequence code of the original, it can be discriminated from which facsimile transmitter the transmission is done.
Patent JP-H11344636-A (JP)
Title: Optical fiber juncture and optical amplifier using the optical fiber juncture
Inventor: YAMADA MAKOTO
IPC: G02B6/38
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect a non-quartz-base optical fiber and a quartz-base optical fiber with a low loss and a low reflection without breaking them by not interposing an adhesive layer consisting of an adhesive between the connecting end of the first optical fiber and the connecting end of the second optical fiber. SOLUTION: An optical adhesive is not interposed between the fiber connecting end faces of the non-quartz-base optical fiber 1 and the quartz-base optical fiber 2. Namely, the region provided with the adhesive layer 5 is restricted so that the adhesive is not spread to the region of the connecting portion between the non-quartz-base optical fiber 1 and the quartz-base optical fiber 2 and near the same. Further, grooves 6-1, 6-2 for storing the adhesive are formed on optical fiber holding casings 4-1, 4-2.  The optical fiber juncture is provided with such grooves 6-1, 6-2, by which the flow of the adhesive layer forming the adhesive layer 5 pressed at the time of the tight adhesion of the connecting surface 4-1 and the connecting surface 4-2 into the connecting portion of the non-quartz-base optical fiber 1 and the quartz-base optical fiber 2 and the region corresponding near the same is prevented.
Patent JP-H0320287-A (JP)
Title: Production of beta-lactam compound
Inventor: MIYAMA AKIMASA
IPC: C07F7/18
Filed: 1989-06-17
Abstract: PURPOSE:To obtain the subject compound, having a silyl ether group at the 4-position and useful as an intermediate convertible into various derivatives by reducing a specific beta-lactam compound with an organometallic compound in an organic solvent. CONSTITUTION:An N-sulfonyl beta-lactam compound expressed by formula I (R represents OH-protecting group; R<2> to R<4> represent 1-6C alkyl, phenyl or aralkyl; X<1> represents halogen) [example; 3-(1-tert.-butyldimethyl-silyloxyethyl)-1- chlorosulfonyl-4-trimethylsilyloxy-ozetidin-2-one] is reduced in an organic solvent (example; toluene) with an organometallic compound expressed by the formula R<5>-M [R<5> represents (substituted) alkyl, (substituted) phenyl or aralkyl; M represents (halogeno)metal] (preferably phenylmagnesium chloride or benzyl- magnesium chloride) preferably at -30 deg.C to ambient temperature the objective compound expressed by formula II.
Patent JP-S6047721-A (JP)
Title: Safety device for auto door for car
Inventor: TOMITA TAKAHIKO
IPC: B60J5/00
Filed: 1983-08-26
Abstract: PURPOSE:To permit an automatic door to be opened and closed safely by installing a switch which is linked with an accelerator pedal, thus permitting the automatic door to be opened and closed only when the switch is closed and preventing the automatic door from being opened during traveling and generating alarm when the door is not perfectly closed. CONSTITUTION:A magnet 2 is installed onto the edge part of an acceleration pedal 1. A lead switch 3 fixed onto a chassis which is set close to the magnet 2 is closed by the magnet 2 when the pedal 1 is not stepped-in, and the switch 3 is opened during traveling. A door opening and closing switch 15 connected to a feeding circuit 7 has a door opening contact C and a door closing contact D, and the coil 11a of a door opening relay 11 and a limit switch 16 which is opened when a door is perfectly opened are connected in series with the door opening contact C, and the coil 13a of a door closing relay 13 and a limit switch 17 which is opened when the door is perfectly closed are connected in series with the door closing contact D, and an alarm buzzer 18 and a diode 19 are connected in series between a switching relay contact A and the connection point Q between the coil 13a and the switch 17.
Patent JP-H11329073-A (JP)
Title: Conductive paste and ceramic electronic parts using it
Inventor: OTANI AKIRA
IPC: H01G4/30
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste capable of preventing a solder plated film formed on a thick film electrode from being scattered, when a ceramic electronic part with a thick electrode (external electrode) formed by painting and baking is mounted by surface mounting, and the ceramic electronic part with the external electrode formed by using it. SOLUTION: SiO2 is blended at a rate of 0.3-1.5 wt.% in conductive paste formed by dispersing metal powder and glass frit in an organic vehicle. SiO2 having an average particle diameter of not more than 0.1 μm is used for the SiO2 . Glass frit having a glass transition point of 300-600 deg.C is used for the glass frit. Glass frit in a zinc borosilicate group is used for the glass frit.
Patent JP-S5856899-A (JP)
Inventor: MATSUO EIHIKO
IPC: B43L13/00
Filed: 1981-09-30
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-H107574-A (JP)
Title: Endothelin antagonist
Inventor: SUGIYAMA TETSUYA
IPC: C07C405/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an endothelin antagonist for eye drop containing 15 keto- prostaglandin F compound as an active ingredient and useful for treating various diseases and morbid state in which endothelin participates. SOLUTION: This endothelin antagonist contains 15-keto-prostaglandin F compound (except a compound having >=8 α-chain skeleton carbon atoms) such as a 13,14-dihydro-15-keto-prostaglandin F compound or 13,14-dihydro-15-keto-20- ethyl prostaglandin F compound as an active ingredient and is effective in treating diabetic retinopathy, retinopathia renalis, occlusion of retinal vein, etc.
Patent JP-S641112-A (JP)
Title: Magneto-resistance effect type head
Inventor: NAKAMURA HITOSHI
IPC: G11B5/39
Filed: 1987-06-24
Abstract: PURPOSE:To prevent production of minute magnetic domain generated easily from both ends in a direction of magnetic sensitive track width by providing a hard magnetic material so as to be in contact with the vicinity or both ends in the broadwise direction of the magnetic sensitive track. CONSTITUTION:A lower insulation layer 3 is formed on a magnetic base 10 used in common with the shield film, the magneto-resistance effect film 1 is generated continuously to apply patterning. Then the hard magnetic film 4 is formed to apply patterning. The film thickness of the film 4 depends on the quantity of the self-energy of the film or the shape of head, but generally within a range of 20-200nm. Thus, the anti-magnetic field near both ends of the track is reduced by the leakage magnetic field from the hard magnetic material provided at both ends in the direction of magnetic sensitive track width to prevent the production of minute magnetic domain.
Patent JP-S6215110-A (JP)
Title: Ground clearance controlling device for vehicle
Inventor: ITO HIDEO
IPC: B60G17/00
Filed: 1985-07-15
Abstract: PURPOSE:To eliminate unnecessary adjustment of ground clearance with the provision of both the reduced consumption of an operating medium and the improved durability of a regulating valve by configurating a device in such a way that an optimum ground clearance for a front wheel is set by a car speed detected, and an optimum ground clearance for a rear wheel is set to be lower than that for the front wheel. CONSTITUTION:A car speed detected by a car speed sensor 14 is inputted into a microcomputer 20. A processor 27 of the microcomputer 20 sets depending on the inputted car speed, not only a mid point of an optimum ground clearance range for a front wheel HF0 but also a mid point of an optimum ground clearance for a rear wheel HR0 which is lower than the mid point of the optimum ground clearance range for the front wheel HF0. And the ground clearance detected by ground clearance sensors 13a-13d is controlled in such a way that the detected clearance should be within the optimum range determined based on the mid point HF0 and HR0 of the above said optimum ground clearance range. This configuration is capable of eliminating unnecessary adjustment of ground clearance, of reducing the consumption of an operating medium, and of enabling a fluid power supply of a small quantity to be employed with the provision of the improved durability of a regulating valve.
Patent JP-S60110649-A (JP)
Title: Vessel for drinking
Inventor: AROISU ZERUTSU
IPC: B65D41/26
Filed: 1984-07-27
Abstract: A plastic drinking cup which is integrally connected with one or more elastic closures for the open ends of bottles and/or openings in the top walls of metallic or plastic cans. A closure can be provided at the inner side or at the outer side of the bottom wall of the cup, at the inner side or at the outer side of the tubular wall of the cup, or at the inner side of a transverse wall which is inwardly adjacent to the bottom wall. The closure can constitute an integral or a separable part of the cup, and the latter can be provided with a relief valve to allow for a reduction of pressure in the interior of a bottle or can whose open end or opening is sealed by the closure. The cup can carry two closures, one with a concave internal surface to sealingly engage with and to swivel relative to the partly spherical external surface of a bottle and the other for a can. Each closure can be manually applied to or disengaged from the bottle or can.
Patent JP-H0715103-A (JP)
Title: Manufacture of one-side copper-clad laminate
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1993-06-25
Abstract: PURPOSE:To make a laminate with a small warp by increasing the quantity of resin for a prepreg in contact with a mold-releasing film by a specified quantity as compared with the quantity of resin for a prepreg in contact with a copper foil for formation of a circuit. CONSTITUTION:A copper foil 1 for formation of a circuit is arranged on the outside of the outermost prepreg 4 among plural sheets of prepregs 4 stacked, and a mold- releasing film 2, on the outside of the other outermost prepreg, and those are molded by heating, and then the mold-releasing film 2 is exfoliated. In case of manufacturing a laminate whose one side is clad with copper this way, the quantity of resin of the prepreg 4b in contact with the copper foil 1 for circuit formation is increased by 10wt.% or more as compared with the quantity of resin as compared with the quantity of resin of the prepreg 4a in contact with the copper foil 1 for circuit formation. For example, those are stacked in the order of two sheets of prepreg 4b of 50% in quantity of resin in contact with the face of the mold releasing film 2, two sheets of prepreg 4a of 40% in quantity of resin, and the copper foil, and the laminate is put between molding plates, and then it is heated for six minutes at 170 deg.C in temperature and 40kg/cm<2> in pressure, and then the mold-releasing film 2 is exfoliated to get a laminate whose one side is lined with copper.
Patent JP-H094186-A (JP)
Title: Panel for architectural use
Inventor: NIIZEKI TAKANOBU
IPC: E04F13/08
Filed: 1995-06-22
Abstract: PURPOSE: To provide a panel simple in accommodating under a window, etc., by equipping a fixing piece with a engaging projection piece, spacer piece, etc., forming this fixing piece integrally at the top of the panel filled with a foaming resin, and fixing to a structural skeleton through the fixing piece. CONSTITUTION: At the top of a facial material of a panel A for architectural use which is filled with a foaming material, a fixing piece 25 is furnished integrally engaged with a projecting piece 21 to be engaged by a engaging groove 12 in an upper stage panel and a spacer piece for keeping a spacing from a structural skeleton α. The spacer piece is provided with draft holes 30 at a constant pitch. The panel A is installed on the structural skeleton α by a fixing tool β such as nail, and the engaging groove 12 provided at the bottom of the upper stage panel A is engaged by the engaging piece 21, and an air cycle space is formed between the structural skeleton α and panel A so as to prevent dew formation in a room and generation of fungi.  Thereby a panel can easily be constructed, which is simply accommodated under a window, eave tip, etc., and is equipped with air permeability.
Patent JP-H01321014-A (JP)
Title: Manufacture of high damping pipe
Inventor: MISHINA AKIHIRO
IPC: B21C37/06
Filed: 1988-06-23
Abstract: PURPOSE:To improve the strength of the high damping pipe and to prevent deterioration of the noise absorbing property by heating to fluidize a synthetic resin drawn out between a metallic pipe and a large diameter metallic pipe with larger diameter than said pipe through cold drawing. CONSTITUTION:A synthetic resin tape 3 consisting of a viscoelastic molecular resin in wound spirally on the periphery of the seamless steel inner pipe 1 to perfectly coat this periphery. This steel inner pipe 1 wound with this synthetic resin tape 3 is inserted into the seamless steel outer pipe 2 having larger diameter than the steel inner pipe 1 to make a duplex steel pipe 4. One end side of this duplex steel pipe 4 is drawn to make mouthed part. A plug 5 is stored inside the duplex steel pipe 4 and its drawn mouthed part is drawn through a drawing die 6. The duplex steel pipe 4a manufactured through drawing in such a manner is heated to nearly 200 deg.C using a thermal insulating furnace. After fluidizing the synthetic resin layer 3a between the duplex steel pipe 4a, this synthetic resin layer 3a is solidified. Therefore, its strength is improved and without deteriorating the noise absorbing property, extremely superior and useful high damping pipe is enabled manufacturing.
Patent JP-H094544-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: ITAKURA YUJI
IPC: F02M69/04
Filed: 1995-06-22
Abstract: PURPOSE: To suppress the stay of the reversely flowing fuel in a feeding passage of the assist air for atomizing the fuel. CONSTITUTION: An air introducing hole 18 is provided through a circumferential wall of a holder 3 in which a fuel injection valve 1 is installed, and the air introduced in an annular space 17 in the holder 3 through an air gallery 15 and the air introducing hole 18 is injected for atomizing the fuel by an air nozzle 16c. The inlet side of the air introducing hole 18 is located higher than the outlet side, and the lower end side line of an inner circumferential wall of the air introducing hole 18 is extended in the tangential direction of the inner circumferential wall of an air gallery pipe 15. The constitution prevents a step which can be a fuel sump from being generated in a part where the air introducing hole 18 is faced on the air gallery pipe 15.
Patent JP-H0321039-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/092
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a semiconductor integrated circuit of high performance, high reliability, and high integration by demarcating plural impurity well regions and element formation regions with the same trenches, and connecting adjacent impurity well regions with an impurity region provided at the side and the bottom of the trench. CONSTITUTION:Plural opposite conductivity type impurity well regions 2 and 3 and element formation regions formed at the one conductivity type semiconductor substrate 1 are demarcated by trenches 4 which are deeper than the impurity well regions 2 and 3 and are filled with insulating films 5, and the impurity well regions 2 are connected by opposite conductivity type impurity regions 6 formed at the sides and the bottoms of the trenches. Accordingly, the element isolating regions can be formed without using the LOCOS method by selective oxidation, so it can be formed in such structure that birds' beak including stress does not exist. Moreover, since the impurity well regions 2 and 3 can be formed in self alignment by insulating film isolation, an impurity well region 2, which includes a minute impurity well contact region 9, and boundary region can be formed. Hereby, a semiconductor integrated circuit of high performance, high reliability, and high integration can be obtained.
Patent JP-S6312037-A (JP)
Title: Electronic computer system with diagnosing device
Inventor: SEKIYA FUJIO
IPC: G06F11/34
Filed: 1986-07-02
Abstract: PURPOSE:To specify a defect position by diagnosing through a diagnosing interface to the equivalent part of a defect processing device, and localizing the defect position of the equivalent part when it is judged as the application of a log analyzing means that the defect position cannot be localized. CONSTITUTION:Assuming that a defect is generated at a part B1 of a processing device 1, the generated log information is assumed as LB1. After a log analyzing means 30 started from a log collecting means 20 identifies a processing device, the log information defined for respective processing devices judges whether or not the generated log information comes to be the object of a log analysis. Log information LB1 is judged to be except the log analyzing object and delivers a processing device name=processing device 1 and log information=LB1 to a diagnosing executing control means 50. A diagnosing executing control means 50 searches and executes the diagnosing to B1 corresponding to the log information LB1 in a diagnosing executing means 60 of the processing device 1 from a processing device name, and when an error is detected, the defect position is made local by the type of the error. Thus, the localizing capacity to point out the defect position is improved.
Patent JP-S6310519-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: NAKAJIMA MORIYOSHI
IPC: H01L21/22
Filed: 1986-07-01
Abstract: PURPOSE:To prevent silicon oxide films from being formed on semiconductor wafers, on account of inconvenience for this diffusion process, by installing an ambient-gas interruption device outside a furnace-core tube and on the position where the semiconductor wafers are disposed. CONSTITUTION:Semiconductor wafers 3 disposed on a heat treatment boat 2 are enclosed by an ambient-gas interruption tube 6, which is moved by a drive gear 9, before being carried into a furnace-core tube 1. Successively gases (e.g., inert gases or reactive gases) necessary at normal temperature are made to blow from a gas-introduction port 8 and introduced inside the ambient-gas interruption tube via gas-discharge ports 7, so that the ambient gases around the semiconductor wafers are replaced by the necessary gases. Because such replacement is performed in normal-temperature states, no air has already remained around the semiconductor wafers 3 when the wafers 3 are carried into the furnace-core tube 1 heated at high temperature, and therefore silicon oxide films are prevented from being formed on the semiconductor wafers, on account of inconvenience for this diffusion process.
Patent JP-H0867117-A (JP)
Title: Method for monitoring state of tire for vehicle and monitor device built-in tire
Inventor: RATSUSERU DABURIYUU KOKU
IPC: H04B17/00
Filed: 1995-06-01
Abstract: PURPOSE: To prevent the breakage of a monitoring device by placing a monitoring device with a dowel on a tie rubber ply, combining on inner liner ply thereon, passing the dowel therethrough by pressing it and removing the dowel after vulcanization. CONSTITUTION: A monitoring device assembly 17 for measuring and transmitting information concerning the state of a tire such as internal pressure, temperature, rotating speed, etc., in response to a signal, in which a small removable dowel 206 is provided, is installed on an unvulcanized tire. When this monitoring device assembly 17 is provided between an unvulcanized tie rubber ply 199 and an inner liner ply 200 without coming into contact with a body ply 204, and vulcanization pressure is exerted thereon, the dowel 206 bores a hole through the inner liner ply 200 so that a hole or opening for an air passage to a sensor in the monitoring device assembly 17 is formed. After vulcanization, the dowel 206 is removed. Thus, the monitoring device assembly 17 can be fixed to the tire by a method and at a position in which stress, impact and vibration can be minimized.
Patent JP-S5946943-A (JP)
Inventor: KABASHIMA KINYA
IPC: H04N7/18
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0447801-A (JP)
Title: Variable phase device
Inventor: KANEKO TOMOYA
IPC: H01P1/185
Filed: 1990-06-15
Abstract: PURPOSE:To keep almost constant a return loss when varying a phase by connecting a resistor having a prescribed resistance value parallelly to a variable capacity diode. CONSTITUTION:High frequency power inputted from an input terminal 1 is inputted through a capacitor 4 to a variable capacity diode 7. A negative voltage impressed from a direct current impressing terminal 3 is impressed through a high impedance line 5 to the anode of the diode 7. The high frequency power to be inputted to the diode 7 is outputted from the terminal 1 after being reflected at a reflecting phase corresponding to the capacity of the diode 7 to be changed by this impressed voltage. A resistor 6 and a capacitor 8 for high frequency ground are connected parallelly to the diode 7. When this resistor 6 (a resistance value R expressed by a formula I) is connected, the change in the reflection coefficient of the diode 7 can be kept almost constant.