baber/WOPTO huggingface dataset:
Patent JP-S61291623-A (JP)
Title: Di(meth)acrylic ester blend, resin composition containing same and coating agent therefrom
Inventor: YOKOSHIMA MINORU
IPC: C08F299/00
Filed: 1985-06-19
Abstract: PURPOSE:To provide a blend of di(meth)acrylic ester and addition condensate from carbonatedial and epsilon-caprolactone, and also to provide a resin composition suitable for coating on optical glass fiber for use in light transmission, containing said blend. CONSTITUTION:The objective resin composition and coating agent therefrom comprising, (A) 5-80wt% of a di(meth)acrylic esterblend (pref. diacrylic ester blend) prepared by reaction, in the presence of both esterification catalyst and polymerization inhibitor, between, (i) an addition condensate prepared by reaction between, a) carbonatedial with an average molecular weight 500-3,000 and b) epsilon-caprolactone and (ii) (meth)acrylic acid, (B) 20-80wt% of an ethylenic unsaturated monomer (pref. alkylphenyl polyethoxy (meth)acrylate) and (C) 0-10 wt% of a photopolymerization initiator, pref. 1-hydroxycyclohexylphemyl ketone.
Patent JP-S5465396-A (JP)
Title: Thin film resistor
Inventor: HARA TOSHITAMI
IPC: H01B1/06
Filed: 1977-11-02
Abstract: PURPOSE: To obtain thin film resistor with the capability of wide range of resistivity prescription and stability to head and change on standing in moist condition by heating the substrate and evaporating or spattering molybdenum boride.  
     CONSTITUTION: Forming MoB thin film on the substrate such as glass or glazed ceramic by electron beam evaporating or spattering. In the case of the electron beam evaporation procedure MoB tablets are prepared by pressing MoB powder, and MoB is evaporated under heating the substrate at 200 to 500°C. In the case of the spattering procedure MoB is spattered on a substrate with high frequency dipolar spatter under heating the substrate at 200 to 500°C, using hot pressed (e.g. at 1300°C) MoB as a target. Thereby, a small-sized thin film resistor with reduced resistance temperature coefficient and cxcellent stability to changes in temperature and other conditions of atmosphere can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62288613-A (JP)
Title: Resin composition
Inventor: AWAJI TOSHIO
IPC: C08F212/04
Filed: 1986-06-09
Abstract: PURPOSE:A resin composition, containing a specific unsaturated ester compound and specific alkyl-substituted styrene derivative, having improved curability and moldability and capable of giving cured articles having water and chemical resistance and excellent mechanical strength as well as stability at high temperatures. CONSTITUTION:A resin composition obtained from preferably 30-90pts.wt. unsaturated ester compound expressed by formula I (R1 is a group expressed by formula II or III and at least two thereof are groups expressed by formula II; R2 is H, halogen, methoxy or 1-5C alkyl; R3 and R4 are H or methyl) and preferably 10-70pts.wt. alkyl-substituted styrene derivative expressed by formula IV (R5 is 1-5C alkyl), preferably o-, m- or p-methylstyrene. The above- mentioned unsaturated ester compound is obtained by subjecting an aromatic diamine and an epihalohydrin to addition reaction, dehydrohalogenating the resultant N-halohydrin to form a glycidyl compound and subjecting the obtained epoxy compound to ring opening and addition using acrylic acid and/or methacrylic acid.
Patent JP-H10321990-A (JP)
Title: Printed wiring board, manufacture thereof and element mounting method
Inventor: ITAYA SATORU
IPC: H05K3/40
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To form mounting pads and metal posts at once with a single electrolytic plating by integrating the mounting pads with the metal posts piercing an insulation film of a printed wiring board having conductor circuit layer laminated through the insulation layer; the posts being electrically connecting conductor circuits. SOLUTION: The deposition plating 107 is limited about its depositing direction by a dry film photoresist 106 such that it expands over this film 106 upward and in horizontal direction to finally form hoods 108 at the top ends of posts 107. After the plating runs over the resist 106, it spreads in all directions to result in semi-spherical hoods 108 for circular columnar posts 107, thereby forming mounting pads. Thus the single electrolytic plating forms pots and mounting pads at the same time.
Patent JP-H10321539-A (JP)
Title: Method and device for producing semiconductor
Inventor: WATANABE TOMOJI
IPC: G01J5/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly and efficiently forming fine patterns by heating a wafer at uniform temperature in a short time through a semiconductor production process for heating and processing the wafer. SOLUTION: This production method is equipped with a means for previously finding emissivity on the backside of a wafer, while using a wafer 4 optically smoothing its backside, heating the wafer 4 from a heat source 1, measuring the temperature on the backside of the wafer through a radiation thermometer 6, having a measuring wavelength in the non-transparent area of wafer 4, and absorbing the radiation light of heat source 1 mirror-symmetrically with the radiation thermometer 6. Based on the result adding the correction of the emissivity to the wafer temperature measured by the radiation thermometer 6, the wafer 4 is processed, while controlling the heating amount of the heat source 1.
Patent JP-S5772008-A (JP)
Title: Position sensor
Inventor: IWASAKI SHINICHIROU
IPC: G01D5/20
Filed: 1981-08-21
Abstract: PURPOSE: To obtain simplified electric process of displacement measurement by a sensor wherein a permanent magnet and paramagnetic substance having a coil wound round it are provided near a ferro-magnetic substance which is displaced in response to displacement of the operating device, thereby to detect a current passing through a coil when pulses of given voltage are applied to the coil.  
     CONSTITUTION: A paramagnetic substance 7 is disposed in parallel to a permanent magnet 5 within a resinous body 2 of a position sensor 1 and a coil 6 is wound round the paramagnetic substance 7. In respone to displacement of an operating device 13 in its operation, a ferromagnetic substance 8 moves within a recess 14 formed in the body 2 via a connecting means 12 and a rod 11, so that magnetic flux exerted on the paramagnetic substance 7 from the permanent magnet 5 is varied. Tr103, 104 are turned ON in a positive voltage range of pulses applied to an input terminal 102, and a current passes from a constant voltage power supply 101 to the coil 6 and a resistor 105. So a displacement position is detected from an integrated voltage output 108 which is given by an integrating circuit 106, 107 for integrating voltage at a point a. Thus, it becomes possible to obtain simplified electric process of displacement measurement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6025906-A (JP)
Title: Preparation of highly-concentrated dispersion of pearl agent
Inventor: HAYAMA KAZUHIDE
IPC: A61K8/00
Filed: 1983-07-20
Abstract: PURPOSE:To obtain the titled dispersion capable of providing a preparation system such as a detergent containing a cationic active agent, etc. with improved pearly luster, by crystallizing a pearl agent of a glycol higher fatty acid ester system in a blend of specific components with a specified composition under specific conditions. CONSTITUTION:A raw material mixture containing (A) 10-40wt% glycolic acid higher fatty acid diester, (B) 5-30wt% ampholytic ionic copolymer, (C) 5- 30wt% cationic active agent, and (D) 30-80wt% water is heated to >= the melting point of the component a to give a uniform solution, which is cooled so that crystal with pearly luster is precipitated, to give highly-concentrated dispersion of pearl agent. The dispersion can provide a preparation system such as a cleaner, e.g., shampoo, rinse, lotion, cream, soap, etc. and cosmetic comprising a cationic active agent as a main component with pearly luster by adding 0.1- 5wt% pearl agent to the preparation system.
Patent JP-S60112511-A (JP)
Title: Work transporting member and work transportation apparatus
Inventor: TAKASE YUKIO
IPC: B65G15/14
Filed: 1983-07-19
Abstract: PURPOSE:To automate work holding, transportation, and release by forming a belt-shaped grip part which can be bent and hold a workpiece, in a member for transporting the cloth piece, etc. such as towel, etc. CONSTITUTION:A grip part 2 constituted of a groove 3 and a nipping piece 4 is formed in the longitudinal direction onto an endless-belt-shaped transportation member 1 which is elastic and bendable such as hard rubber, etc. and wound onto pulleys 9a and 9b and driven, and an insertion member 5 which is inwardly shifted relatively with the transportation member 1 is inserted into the groove 3 of the grip part 2 by the grip part for a workpiece W, and the nipping piece is pushed-open. At this time, also the workpiece W is inserted into the grip part 2 by attaching the workpiece W together with the insertion member 5. Then, the insertion member 5 is shifted relatively outward and separated from the grip part 2. The workpiece can be demounted from the grip part 2 by pressing the work by a pressing piece 17. Therefore, the automatic handling for the workpiece is permitted.
Patent JP-H01300531-A (JP)
Title: Sealing method for semiconductor element
Inventor: OHASHI SHINICHIRO
IPC: H01L21/56
Filed: 1988-05-30
Abstract: PURPOSE:To enable potting in specified height positively at low cost by coating a pattern surface with a resin capable of curing by the irradiation of electromagnetic waves so as to surround the boundary of the sealing range of a semiconductor element and curing the resin and repeating the coating and curing. CONSTITUTION:A resin 3a capable of curing by the irradiation of ultraviolet rays is applied so as to surround the boundary of the potting range of an IC chip 2, and the resin 3a is irradiated with ultraviolet rays (a) and cured, thus acquiring a resin 3b. The resin 3a curing by the irradiation of ultraviolet rays is applied onto the resin 3b again, and the resin is irradiated with ultraviolet rays and cured. The resins are laminated by repeating the process, and an outflow preventive wall 3 in specified height is formed. An epoxy resin 4 is dropped as a resin for potting so as to cover the IC chip 2 mounted into the outflow preventive wall 3, thus sealing the IC chip 2. Accordingly, the outflow preventive wall is easily shaped in desired height and width at low cost.
Patent JP-2000322433-A (JP)
Title: Contents directory server
Inventor: MATSUMURA TAKAHIRO
IPC: G06F17/30
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To retrieve video or music contents based on identification information (ID) for contents management and attribute information thereof and to enable positive information provision (advertisement) from the side of a contents rightful person in that case. SOLUTION: A contents directory server 1 has means 14 and 15 for issuing a contents ID to contents, imparting it and registering/updating the attribute information of the contents and a means 16 for retrieving the contents with the contents ID or attribute information of the contents as a key and further has a means 17 for sending advertisement contents according to the selection of a user, who requests retrieval, when there are advertisement contents to be sent in the contents retrieved and extracted by the contents retrieving means 16.
Patent JP-H11327781-A (JP)
Title: Data processing method of pointing device
Inventor: SAITO AKINORI
IPC: G06F3/038
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of a pointing error by generating accumulated movement information after generating movement information showing that button operation has a change, and determining position coordinates according to position difference information of the accumulated movement information. SOLUTION: The movement information accompanying the movement of the pointing device is accumulated and when button operation is done within a previously set correcting process time and at the same time with the start of the movement of the pointing device or within a specific time, the movement information showing that the button operation has the change is generated. Then the accumulated movement information is generated and the position coordinates are determined according to the position difference information of the accumulated movement information. The hardware of this system can be incorporated, for example, in a position information processing part 3 built in a mouse or a GUI processing program 4 of a computer.
Patent JP-H1129690-A (JP)
Title: Polypropylene-based resin composition and its injection molding product
Inventor: SHIMOJO MORIYASU
IPC: C08K3/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain both a polypropylene-based resin composition excellent in balance between impact strength and rigidity and its injection molding product. SOLUTION: This composition and its injection molding product comprise (1) 55-75 wt.% of a polypropylene-based resin (A) selected from (i) a propylene- ethylene block copolymer having a propylene homopolymer part which is a first segment and a propylene-ethylene random copolymer part which is a second segment and (ii) a mixture of (i) the propylene-ethylene block copolymer and a propylene homopolymer, (2) 10-15 wt.% of an ethylene-octene copolymer rubber (B) having 0.5-10 g/minute MFR (melt flow rate at 190 deg.C), 20-25 wt.% octene content and 0.860-0.875 density and (3) 15-30 wt.% of a talc (C) having <=3 μm average particle diameter.
Patent JP-S5655256-A (JP)
Title: Outputting device of picture image
Inventor: ISHII ATSUSHI
IPC: B41B17/00
Filed: 1979-10-13
Abstract: PURPOSE:To enable outputting of character information having a large number of sizes and widths, by a method wherein a dot number detecting system of a light dot corresponding to a picture image information containing a character information, and a light dot enlarging means are mounted. CONSTITUTION:Where a given line of an indication character from a character font file is required to be indicated slightly larger, detection of a dot width in a plotter (phototypesetter, etc.) and a circuit for enlargement are used. Dot information in which characters are read out from the font file are fed in order to a shift register via a paper file. When a time system data corresponding to a width (2-dot width) equivalent to a longitudinal line concerning a transverse direction scanning is detected, an enlargement information signal A is fed to an input terminal 17 of an and gate 15, and an output signal, extended by a time area corresponding to a pulse width tw, is output from an output terminal 18, whereby a width equivalent to a longitudinal line is enlarged.
Patent JP-H08326853-A (JP)
Title: Tension adjusting device for endless transmission belt in internal combustion engine
Inventor: SHIIKI KATSUAKI
IPC: F16H7/00
Filed: 1995-05-30
Abstract: PURPOSE: To provide a tension adjusting device for adjusting the tension of an endless transmission belt provided in an internal combustion engine in accordance with a condition of tension of the endless transmission belt, which can rapidly and precisely cope with a small change in tension of the endless transmission belt without special use of a strain gauge. CONSTITUTION: A tension transmission device is composed of a control means C for automatically adjusting a tension applied to an endless transmission belt B from a tensioner, a drive side rotating condition detecting means S1 for detecting a rotating condition of a drive wheel 3 for driving the endless transmission belt B, a driven side rotating condition detecting means S2 for detecting a rotating condition of a driven wheel 5 driven by the endless transmission belt B, and a control device CPU for computing a rotational phase difference X between the drive and driven wheels 3, 5 from results of detection by both detecting means S1 , S2 so as to control the operation of a tension changing device 9 in accordance with the rotational phase difference.
Patent JP-H031038-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI NORIO
IPC: F24F1/00
Filed: 1989-05-25
Abstract: PURPOSE:To enable variation of a velocity of air in addition to regulation of the discharge direction of air by a method wherein a main wind direction plate and an outer wrap wind direction plate are intercoupled through a spring, and when the main wind direction plate is rotated in a given direction to a given position, the outer wrap wind direction plate is collided with a lock body, and released and separated. CONSTITUTION:An approximate rectangular opening 10 is formed in a position below the front of an air conditioner body 1, and a main wind direction plate 2 and an outer wrap wind direction plate 3 are arranged in a state to close the opening. The main wind direction 2 and the outer wrap wind direction plate 3 are both rotatable. Thus, when the main wind direction plate 2 is rotated clockwisely in a state that the outer wrap wind direction plate 3 is left placed in a closing position and air is discharged only through a main wind direction plate part, since a length 'l' is shorter than a length 'L' of the outer wrap wind direction plate 3, a discharge area is reduced. When the outer wrap wind direction plate 3 and the main wind direction plate 2 are rotated in a integrally formed state counterclockwisely and air is discharged through all openings, an area is increased. The main wind direction plate 2 and the outer wrap wind direction plate 3 are coupled together through a spring 5. Thus, when a shaft 24 is rotated, the main wind direction plate and the outer wrap wind direction plate are integrally rotated.
Patent JP-H0277285-A (JP)
Title: Liquid crystal game device
Inventor: YOKOI GUNPEI
IPC: A63F13/52
Filed: 1989-05-25
Abstract: PURPOSE:To cause a display surface to be wide, to display a graphic or character in an arbitrary shape, to execute an excellence in an operability and to give a change to game contents by displaying information related to a score for a game and time information on a common multivalue display part. CONSTITUTION:The title device is equipped with a liquid crystal display means 20 to include a game information display part and a numeric value display part, operating means 13L, 13R, 12a and 12b to include first and second operation switches, a housing 11, game information preparing means 32 and 331-333, display control means 331-333 and 35, a score arithmetic means 37, and a numeric value information display means 50. On the game information display part, the graphic in the arbitrary shape for the game is seen as if it moves. To the housing, the first operation switch and second operation switch are mounted in parts except for an operating and at right and left in the vicinity of the lower arm of the opening so that it can be made easy for a player to operate in holding it with both hands, and a maximum score information holding means 52 is provided to it.
Patent JP-S5923296-A (JP)
Inventor: UZUKA MASATO
IPC: G21D3/08
Filed: 1982-07-29
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-S61293145-A (JP)
Title: Magnetic motor
Inventor: SEGUCHI MASAHIRO
IPC: H02K13/10
Filed: 1985-06-18
Abstract: PURPOSE:To improve the demagnetization performance of a magnet, by moving a brush to the magnetization pole side of the armature reaction magnetic flux of the magnet at the time of low temperature, and by suppressing the demagneti zation quantity of the magnet. CONSTITUTION:Under low temperature atmosphere, namely, when a magnet is suddenly demagnetized, then the first spring 12 is put in a state that memory is lost, and spring load is reduced. Then, by the spring load of the second bias spring 13, the salient section 9c of a brush holder 9 is pressed to the left side, and the brush holder 9 is rotationally moved in the peripheral direction against a holding device 10 and stops at a specified position. Then, a brush 8 set at a brush-inserting section 9b is set on a geometrically neutral shaft. Thereby the magnet 2 is made resistant to demagnetization.
Patent JP-S5357722-A (JP)
Title: Channel equipment
Inventor: SATOU TADASHI
IPC: G06F3/00
Filed: 1976-11-04
Abstract: PURPOSE: An I/O interface signal is traced to obtain its historical information, thereby improving the maintenance against the trouble related to the I/O interface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5922523-A (JP)
Inventor: UMETSU YOSHIHIRO
IPC: A47C7/35
Filed: 1982-07-29
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-H02311036-A (JP)
Title: Clock selection circuit
Inventor: HIRAGA MASATOMI
IPC: H04L7/00
Filed: 1989-05-26
Abstract: PURPOSE:To exclude disturbance due to a duty change with respect to the load at the switching of both of two digital tank circuits by controlling either of the two digital tank circuits so that the phase difference of two reference clock signals is made zero. CONSTITUTION:Sinusoidal clock signals IN1, IN2 are sampled by sampling circuit 4, 5 respectively and covered into digital signals by A/D converter circuits 6, 7 and inputted to digital tank circuits 8, 9 and a reference clock signal is outputted respectively to the output. The two reference clock signal outputs are inputted to a subtraction circuit 10, where they are subjected to subtraction processing, then a binary code signal corresponding to the difference between the phases of the two reference clock signals. The binary code signal is fed to a ROM 11. Binary code information as the built-in multiplier constant input to the tank circuit 9 is stored in advance in the ROM 11 to apply control to cancel the phase difference and the signal is made coincident with the phase of the reference clock signal outputted from the tank circuit 8 by the control.
Patent JP-S63294992-A (JP)
Title: Method for operating aeration device
Inventor: ITO HAJIME
IPC: C02F1/40
Filed: 1987-05-27
Abstract: PURPOSE:To efficiently discharge and remove the scum floating on a water surface by lowering the number of revolutions of the screw of an aeration device which supplies the air into sewage by the rotation thereof for a prescribed period of time to generate gentle water flow so as to move the scum toward a skimmer. CONSTITUTION:The sewage is admitted into a treatment tank 1 up to a water level HWL and after the biological treatment by aeration is finished, the aeration device 5 is stopped to allow sludge to settle. The skimmer 3 for discharging the scum is rotated to adjust a scum discharge port 3a for a required period of time until said port is positioned below the water surface at the point of the time when the sludge boundary lowers to the part lower than the front end of a screw 53 of the aeration device and down to at least about 1m below the water level in this settling stage. The number of revolutions of the screw of the aeration device is simultaneously lowered and the aeration device 5 is run at this lowered speed to generate the water flow of a weak velocity of flow toward the skimmer 3. The scum floating on the water surface is moved by this water flow toward the discharge port 3a of the skimmer 3 and the scum 10 is discharged from this discharge port 3a to the outside of the treatment tank 1.
Patent JP-H01303026-A (JP)
Title: Memory card
Inventor: KIMURA MASATOSHI
IPC: H02J9/06
Filed: 1988-05-31
Abstract: PURPOSE:To prevent missing of stored data perfectly, by providing two power sources for feeding power to a RAM and a switch for connecting the power sources selectively with the RAM. CONSTITUTION:When a main battery 6a is replaced, a switch 20 is switched to connect a movable contact 20i with fixed contacts 20c, 20d, 20g and 20h so as to ground the cathode of an auxiliary battery 6b thus forming a closed circuit. Consequently, power is fed from the auxiliary battery 6b to a RAM 1 thus holding data stored in the RAM 1. Voltage of the main battery 6a or the auxiliary battery 6b is outputted through a signal line 23 to the outside of a memory card thus indicating the voltage value.