baber/WOPTO huggingface dataset:
Patent JP-S60222411-A (JP)
Title: Composition for oral cavity
Inventor: OKADA TOSHIMOCHI
IPC: A61P1/02
Filed: 1984-04-17
Abstract: PURPOSE:A composition for the oral cavity, obtained by incorporating glycol salicylate and/or acetylsalicylic acid with other components, and capable of suppressing effectively foul breath and inhibiting the formation of sordes on teeth. CONSTITUTION:A composition for the oral cavity, obtained by incorporating 0.01-5wt% preferably 0.05-1wt%, based on the total composition, glycol salicylate and/or acetylsalicylic acid or Na, Ca or Mg salts thereof, etc. with other components. The above-mentioned compound has inhibitory effect on production of methyl mercaptan and growth of Actinomyces viscosus. Thus, the foul breath caused by the methyl mercaptan is suppressed, and the formation of sordes on teeth is inhibited at the same time.
Patent JP-S5411005-A (JP)
Title: Repairing and constructing method for firebricks for lining converter
Inventor: AKAMATSU YUKIO
IPC: C21C5/44
Filed: 1977-06-28
Abstract: PURPOSE:To construct newly the firebricks without removing the damaged wear lining and, in this way, to form the wear lining for the side wall, by installing the foundation after the sticking matter has been melted out by feeding oxygen into the converter immediately after the blowing-out.
Patent JP-S57190956-A (JP)
Title: Production of toner
Inventor: DEGUCHI YASUSHI
IPC: G03G9/08
Filed: 1981-05-20
Abstract: PURPOSE:To produce easily a toner having both the insulating and conductive properties, by sticking the plate-shape insulating toner material and conductive toner material and then cutting these stuck material into a proper size. CONSTITUTION:The 1st belt-shape or plate-shape base material 1A made of a conductive toner material is press-fixed to the 2nd belt-shape or plate-shape base material 2A made of an insulating toner material. Thus these two materials 1A and 2A are inseparable from each other. These stuck materials are cut along the lines 3 to obtain toner pieces 4. It is desirable to blow the pieces 4 into the hot air to turn them into ball shapes. Thus a toner having a varying rate between the conductive and insulating parts can be obtained freely by changing properly the thickness of both materials 1A and 2A.
Patent JP-H04223028-A (JP)
Title: Color image tube
Inventor: FURANKU ROURANDO RAGURANDO JIY
IPC: H01J29/07
Filed: 1991-03-15
Abstract: PURPOSE: To easily mount and demount a color picture tube of high aspect ratio, in which a mask frame body structure is supported by the mask supports installed at four corners of a panel, to the panel of the mask frame body structure. CONSTITUTION: A corner mask support 34 for supporting a mask frame body structure 30 at corners of a panel 12, comprises a stud 44 mounted on a side wall of the panel 12, and a spring 46 having a hole to be fitted to the stud 44 at one end. The mounting position of the stud 44 is displaced on a line A to a major axis X-X side, which is in parallel with the both longitudinal sides of the panel with respect to a diagonal D of the panel. A clearance space is formed between the longitudinal side wall of the panel and the mask support by the displacement, which makes the handling of the mask frame body structure easy.
Patent JP-H11271356-A (JP)
Title: Semiconductor acceleration sensor and its self diagnosis drive method
Inventor: NOHARA KAZUYA
IPC: G01P15/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor which can easily and inexpensively drive to self diagnose whether it operates normally. SOLUTION: This semiconductor acceleration sensor comprises a semiconductor sensor part 1 where a weight part 11, a bend part 12 having one end connected to the weight part 11 to bend at the application of an acceleration to the weight part 11 and a sensor part 13 formed at the bend part 12 to convert the acceleration to an electric signal on the basis of the bend of the bend part 12 are set at a semiconductor substrate, and a self diagnosis drive means for driving the weight part 11 so that the sensor part 13 outputs a diagnosis electric signal diagnosing a normal operation. In the semiconductor acceleration sensor, the self diagnosis drive means is constituted of an electromagnetic relay 3 which is brought in touch with a fixed contact by a coil having a movable contact 34a connected to a common terminal 34, thereby generating vibrations.
Patent JP-S59202342-A (JP)
Title: Drainage device for air conditioner of monolithic construction type
Inventor: KODAMA SHIYUUICHI
IPC: F24F13/22
Filed: 1983-04-30
Abstract: PURPOSE:To prevent dewing from condensing on the back of base plate of an air conditioner when dehumidified water is gathered into the base plate, by decreasing the difference in temperature between dehumidified water and indoor air by dripping the dehumidified water flowing out of an indoor heat exchanger along the heated surface of a shielding panel. CONSTITUTION:A shrouding panel 8 forming draft passage on both indoor and outdoor sides is provided to the inside of an air conditioner body 1 of monolithically composed type, composed of a base plate 2 and an outer casing 3. A conduit body 11 is provided to the upright surface of a shrouding panel 8, onto which dehumidified water flowing out from an indoor heat exchanger 6 being provided in the draft passage on the indoor side is introduced. The dehumidified water generated in the indoor heat exchanger 6 during air cooling operation drips along the heated surface of a shielding plate. With such an arrangement, the difference in temperature between dehumidified water and indoor air can be decreased, so that dewing is prevented from condensing on the back of base plate of an air conditioner body when dehumidified water is gathered onto the base plate.
Patent JP-H07288462-A (JP)
Title: Bicmos circuit
Inventor: NAKAJIMA TAKAO
IPC: H03K19/0944
Filed: 1994-04-15
Abstract: PURPOSE:To prevent deterioration of the delay time even at a low voltage level by combining together a bipolar TR and a CMOS TR. CONSTITUTION:When the voltage of an L level is inputted through an input terminal a21, a bipolar TR Q21 outputs the voltage (Vcc-Vbi) to an output node a24 and then inputs it to a CMOS inverter I21. Thus an output point a25 is set at a level Vss, and a PMOS TR B21 is turned on. Then a node a27 connected to the gate of an NMOS TR M21 is charged up to a level Vcc. It is required to turn on the TR M21 in order to perform the discharging at an output point a26. When the TR M21 is turned on, the base voltage of a TR Q24 is charged up to a level Vbi and the TR Q24 is turned on. At the same time, an NMOS TR N21 and a bipolar TR Q23 are turned off since the node a25 is kept at the level Vss. It is required to set the potential difference between the gate Vcc and the source Vbi at a level higher than the threshold value of the TR M21 so that the TR M21 is turned on. Therefore the power voltage can be set at a low level since the power voltage Vcc is hower than the requested level by Vbi.
Patent JP-H11274855-A (JP)
Title: Temperature compensated oscillator
Inventor: MIYAMA HIROYUKI
IPC: H03B5/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensated oscillator reduced in a projection area and unnecessary in metal cap is required without increasing the thickness of the temperature compensated oscillator. SOLUTION: In this temperature compensated oscillator composed of a surface mounted crystal vibrator 11, a circuit board 13, a semiconductor chip 19 being a circuit component and a passive element 21, projecting parts 17, 31, 33 and 35 are provided on the circuit board 13, the circuit component is arranged at a part 18 other than the projecting parts 17, 31, 33 and 35 on the circuit board, thus the temperature compensated oscillator is miniaturized and the conventionally required metal cap is unnecessitated.
Patent JP-S59203549-A (JP)
Inventor: NAKAYAMA KIYOSHI
IPC: A61B8/08
Filed: 1983-04-30
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-H06304180-A (JP)
Title: Spine joining device
Inventor: JIYANNJIYATSUKU MARUTEN
IPC: A61B17/58
Filed: 1993-04-02
Abstract: PURPOSE: To adjust the shape of the supporting rods easily by temporarily fixing the supporting rods to enable them to be easily dismounted from the fixing elements, judging if the shape of the supporting rods is suitable and readjusting them if necessary. CONSTITUTION: A rachis connecting device 2 consists of two strong supporting rods 3 extending almost parallel to each other, capable of fixing bone fixing elements. Fixing elements consist of fork 5a or screw 5b. The fixing elements and parts 6a, 6b have two branches of a side wall 10 and clamping elements 12 fixed on the branches. A plane 12a of the clamping element 12 contacts a plane 10a of the side wall 10, when screws 14 are screwed the two walls are pulled near to each other. Screws 14 can be easily operated and the deformation of side wall 10 can be fully controlled by positioning the various fixing elements or parts 6a, 6b by the side of screws 14.
Patent JP-H06292321-A (JP)
Title: Method of setting operating range of digital distance reray
Inventor: MIYATA MITSUFUMI
IPC: H02H3/40
Filed: 1993-04-05
Abstract: PURPOSE:To provide a digital distance relay capable of calculating the optimum value of rear elements with respect to set values from the input set values of front elements, load angle, and line angle only. CONSTITUTION:A distance element has a set-point input unit, through which the values of front elements XF, load angle thetaS, and line angle thetaL are entered. Using such values, an arithmetic unit calculates a rear element Rb in such a way that it does not exceed the pre-set maximum value RbM of the rear element, and sets the operation range of a distance relay or the quardrilateral characteristics of the distance relay.
Patent JP-H01249293-A (JP)
Title: Clad brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: B23K35/02
Filed: 1988-03-30
Abstract: PURPOSE:To manufacture clad brazing filler metal joining ceramic and metal under good condition by joining Ag brazing filler metal containing no active metal and Ag brazing filler metal containing the specific content of the active metal with intermediate material of Ag, etc., to form wire bar material and interweaving it as net to form the uneven surface. CONSTITUTION:At least one kind among Ag, Ag-Cu alloy, Cu, Cu alloy and Ni is used as the intermediate material 1 and on one side surface thereof, the Ag brazing filler metal 2 containing no active metal (Ti, Zr, Hf) is arranged and on the other side surface, the Ag brazing filler metal 3 containing 0.5-8wt.% the active metal is arranged, to constitute the wire bar material 5. This wire bar material 5 is interwoven as the net, to form the clad brazing filler metal 6 having uneven surface. By this method, the clad brazing filler metal for the ceramic and the metal, firmly joined to the metal without developing any crack on the ceramic, is obtd.
Patent JP-H07302904-A (JP)
Title: Semiconductor device and its control method
Inventor: CHIN FUAN
IPC: H01L29/745
Filed: 1995-04-03
Abstract: PURPOSE:To obtain a semiconductor device having a less switching loss by a method wherein a specific minority carrier injection control structure is provided, and a turn OFF time is reduced without diminishing the advantage of low ON-voltage in ON-state which is obtained by utilizing a conductivity modulation action. CONSTITUTION:The second conductive type well region 3, the first conductive type well region 4 to be formed in the above-mentioned region 3, and the second conductive type anode region 5, to be formed in the above-mentioned first conductive type well region 4, are provided on the surface layer of the first conductive type semiconductor layer 2. Besides, the first gate electrode 7, to be commonly formed on both surfaces of the second conductive type well region 3 and the first conductive type well region 4 through an insulating film 6, and an anode electrode 8, which is commonly brought into contact with the first conductive type well region 4 and the second conductive type anode region 5, are provided. The above-mentioned minority carrier injection control structure is provided. Besides, the second conductive type base region 9, the first conductive type source region 10, a source electrode 9 and a gate electrode 12 are provided.
Patent JP-S574188-A (JP)
Title: Package for semiconductor laser
Inventor: KANEKO YUTAKA
IPC: H01S5/022
Filed: 1980-06-09
Abstract: PURPOSE:To chang an extent of a beam to an angle proper to a use, and to apply output effectively by constituting an optical window of the package by a member functioning as a lens. CONSTITUTION:When a flat and convex lens 18 is attached to the optical window, the beam Lb from a laser element 1 can be brought close to a parallel bundle. Accordingly, a diameter of the incident beam to an object lens is diaphragmed and the depth of a focus is deepened in an optical scanner, and the output loss of the element 1 can be decreased. When a flat and convex anamorphic lens is used, ellipticity is also changed at the same time, and the beam is made circular. When an anamorphic lens is used and directions are combined properly, an angle of divergence is reduced while the ellipticity of a spot is also made approximately 1. Thus, the package is obtained which selects the lens member in conformity with an aim and can effectively utilize laser output adequately.
Patent JP-H01250055-A (JP)
Title: Electrokinetic chromatography
Inventor: UEDA TERUHISA
IPC: G01N30/88
Filed: 1988-03-30
Abstract: PURPOSE:To easily separate an optical isomer in a short period of time by adopting protein for the surfactant to be used for the mobile phase of electrokinetic chromatography. CONSTITUTION:The electrokinetic chromatograph consists of the mobile phase contg. the surfactant at the critical micelle concn. thereof or above, a capillary tube in which the mobile phase moves and a power supply which loads a DC voltage to both ends of the capillary tube. The protein is used as the surfactant at this time. Bovine serum albumin, alpha1-acidic glycoprotein, ovomucoid, etc., are particularly suitable as the protein. The sepn. of the optical isomer is thereby easily executed in a short period of time.
Patent JP-H01245889-A (JP)
Title: Treatment of mercury-containing substance
Inventor: YUI KENNOSUKE
IPC: B09B3/00
Filed: 1988-03-29
Abstract: PURPOSE:To treat a mercury-containing substance as stable industrial waste by performing the bubbling of the mercury-containing substance to which an acid is added and adding metal sulfide thereto to form a bond of metal-mercury- sulfur and subsequently adding a proper amount of alkali thereto to neutralize and immobilize the same. CONSTITUTION:An acid such as sulfuric acid is added to a mercury-containing substance being an object to be treated in the same amount as said substance and a metal powder such as an iron or zinc powder is also added thereto in an amount of 10% or less of the object to be treated. Thereafter, a proper amount of air is passed through the resulting mixture for several hours to perform bubbling. Next, several % of metal sulfide such as iron sulfide is added for short-time stirring and, thereafter, alkali such as lime is added for about 1h stirring to neutralize and immobilize the object to be treated as a metal- mercury-sulfur bond. This bond is extremely stable and, even when it is treated as industrial waste, the elution quantity of mercury is extremely small and a safe and inexpensive treatment method can be adapted.
Patent JP-S5833258-A (JP)
Title: Photoconductive member
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1982-05-10
Abstract: PURPOSE:To obtain a photoconductive member for electrophotography, which is excellent in a charge holding function, has scarcely residual potential, stable in an electric characteristic even in a high humidity atmosphere, is high in sensitivity, has a high S/N ratio, is excellent in optical fatigue resistance and repetitive use property, has high density, generates a half tone clearly, and also is capable of stably obtaining a high resolution and high quality picture at all times. CONSTITUTION:A titled member has a supporting body 101, a barrier layer 102, and a photoconductive amorphous layer 103 whose base body is a silicon atom, and said amorphous layer 103 is constituted of a lower layer area 104 where an oxygen atom is distributed equally in the layer thickness direction by a distribution quantity C1, an upper layer area 106 where it is distributed equally in the layer thickness direction by a distribution quantity C2, and an intermediate layer area 105 where it is distributed equally in the layer thickness direction by a distribution quantity C3 (C3<C1, C2). In this way, excellent electric, optical and photoconductove characteristics and a use environmental characteristic are obtained.
Patent JP-S57191642-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/06
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a photoreceptor high in sensitivity and not deteriorating characteristics even when charging and exposing are repeated for a long term, by adding >=1 kinds of specified 3 kinds of hydrazone compounds to a charge transfer layer, and >=1 kinds of specified bisazo compounds to a charge generating layer. CONSTITUTION:A charge transfer layer contains a hydrazone compound represented by the formulaeI, II, and III in which R11, R12, R14, R15, R21, R22, R23, R24, R32, R33 are each optionally substituted alkyl or aryl; R11 and R12, R23 and R24, R32 and R33 each may combine with each other to complete a nitrogen- containing hetero ring; R13, R16, R25, R26 are H, halogen, or optionally substituted alkyl or alkoxy or aryloxy, or the like; R17, R31 are H or optionally substituted alkyl or aryl; R27 is a divalent residue; A is optionally substituted heterocyclic; and n1, n2, n3 are each 0 or 1. A charge generating layer contains a bisazo compound represented by the formula IV in which A1, A2 are each a coupler residue; R41, R42 are each a divalent organic residue; and R43, R44 are H, optionally substituted alkyl or aryl. Accordingly, a photoreceptor superior in durability can be obtained.
Patent JP-S61235173-A (JP)
Title: Ribbon cartridge for printing
Inventor: KATO KIYOSHI
IPC: B41J17/24
Filed: 1985-04-11
Abstract: PURPOSE:To enable easy replacement of ribbons for printing by supporting one of the roller shafts which receives a roller in such a manner as to freely come and go, in its axial direction, and at the same time, by providing a detection means which detects mounting of a roller, and when it is detected, the roller shaft interlockingly sticks out to interlink with the roller. CONSTITUTION:For mounting a ribbon 19 for printing on a cartridge 10, a sliding plate 32 is moved to the upper portion with the knob 34, and it is turned in a clockwise direction with the pin 29 as its center, and the upper portion of the connecting pin 27 is locked by the notched portion 36 of the locking lever 35, and the roller shaft 24 moves to its left in the axial direction. If the roller 18 around which the ribbon 19 for printing is wound is inserted along the inside groove 38 of the frame 14, the tip is brought in contact with the detecting portion 37 of the locking lever 35, and the lever 35 is pivoted anticlockwise with its supporting point 42 as its center, and the linking between the notched portion 36 of the locking lever 35 and the pin 27 is released, and the roller shaft 24 moves to the right in the axial direction, and the interlinking portion 26 at the tip and the roller 18 are automatically interlinked.
Patent JP-S557206-A (JP)
Title: Preparation of optically active ester
Inventor: ORIKATA IKUAKI
IPC: C07C69/003
Filed: 1978-06-29
Abstract: PURPOSE: To obtain the title compound with high optical purity in high yield, by the hydroesterification of a prochiral ethylenic unsaturated compound with CO and an alcohol using an optically active complex catalyst comprising a Pd compound and an optically active diphosphine.  
     CONSTITUTION: A prochiral compound having a carbon double bond, e.g. α- methylstyrene, 1-butene, etc. is hydroesterified with CO and an alcohol, using a complex catalyst of optically active diphosphine of formula I (DBP is 5H-dibenzophosphoryl of formula II; vicinal asymmetric carbons with the mark × have the same configuration, and R and R' may together form a 4-5 membered carbon ring or heterocyclic ring) and a Pd compound, e.g. PdCl  2 (PhCN) 2 , to give the objective compound, e.g. 3-phenylisopropyl butylate. As the compound of formula I, e.g. (-)-trans-1, 2-bis(5H-dibenzophosphorylmethyl)cyclobutane is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61237829-A (JP)
Title: Slip prevention device for driving wheel
Inventor: OKUBO MASAYUKI
IPC: F02B37/16
Filed: 1985-04-11
Abstract: PURPOSE:To eliminate slip by sensing slip by means of a rotation sensor, and when slip occurs, by reducing output of an engine equipped with a supercharger by opening a control valve so that part of supercharge pressure on downstream side of the supercharge compressor is leaked. CONSTITUTION:When an engine is running at high output while being supercharged, if difference of revolutions between a driving and a driven wheels sensed with revolution sensors 30 and 31 is greater than a preset value, it is decided that there is slip. Then, signal in proportion to magnitude of the slip is outputted from a subtraction circuit 33 of a control unit 32 while duty signal in proportion to magnitude of duty value is outputted from a comparison circuit 35. By means of said duty signal, a servo-motor 22 is rotated to open a control valve 23 so that part of supercharge pressure on the downstream side of a compressor 1a is leaked through a leak passage 21. Thus, slip is eliminated by reducing amount of compressed air taken into an engine body 9.
Patent JP-S59204642-A (JP)
Title: Olefinic polymer blend
Inventor: NAGAI YOUZOU
IPC: C08L33/02
Filed: 1983-05-06
Abstract: PURPOSE:An olefinic polymer blend having improved adhesivity and coating performance, consisting of an olefinic polymer and an organic compound containing a peroxide bond and a hydroxyl group. CONSTITUTION:An olefinic polymer blend consisting of (A) 100pts.wt. olefinic polymer such as polyethylene, etc. and (B) 0.01-50pts.wt. organic compound (e.g., compound shown by the formula VII, etc.) shown by the formula I [R<1> and R<2> are H, or CH3; R<3> is 2-6C alkyl; X and Y are H, group shown by the formula II, or group shown by the formula III (R<4> and R<5> are 1-100C hydrocarbon residue, or organic residue containing ether, ketone bond, etc.); Z is group shown by the formula IV, V or VI (R<6> is H, or 1-6C alkyl); l is 0 or integer of 1-10,000; m and n are integer of 1-10,000; (l+m)Xn is >=10,000] containing a peroxide bond and a hydroxyl group.