baber/WOPTO huggingface dataset:
Patent JP-S58202538-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: SUGANO OSAMU
IPC: H01L21/56
Filed: 1982-05-21
Abstract: PURPOSE:To prevent the generation of a finger touch phenomenon by a method wherein the process of dripping and solidifying resin solution of a low viscosity on the surface of a semiconductor pellet is added, and thus the resin is interposed between fingers and the semiconductor pellet. CONSTITUTION:The silicone resin solution 5 is dripped on the surface whereon the bonding of the semiconductor pellet 3 is formed. The solution 5 flows and covers the entire upper surface of the pellet 3, and then penetrates also into the clearance B between the fingers 2 and the pellet 3. When the pellet 3 is heated at 150 deg.C, the solution 5 is solidified in approx. 5min, and the solidified resin 6 covers the surface of the pellet 3 and is interposed between the clearance B. Thereby, the generation of finger touch phenomenon can be prevented.
Patent JP-S5514850-A (JP)
Title: Method and apparatus for gas nitriding
Inventor: NOGUCHI KEISUKE
IPC: C23C8/26
Filed: 1978-07-17
Abstract: PURPOSE:To simply form chemically stable nitriding layer, by generating metal chloride gas for nitriding acceleration with ammonia gas in the furnace, at the time of nitriding metal surface in nitriding furnace. CONSTITUTION:The metal 5 to be carried out nitriding is arranged in the nitriding furnace 11 equipped many heater 121. Mixture composed of TaCl3 or AlCl3; 25-75 wt. parts, CrCl3; 75-25 wt. parts or Mo; 10-15 wt. parts, MnO2; 15- 25 wt. parts; CrCl3; 20-30 wt.%, NH4Cl; 40-50 wt. parts or V; 40-60 wt. parts, NH4Cl; 60-40 wt. parts, are put in the pot for metal chloride gas generating raw material 111 in the furnace. Ammonia is injected from the injecting tube 112 and temperature of the furnace is kept at 450-550 deg.C. Moreover, chloride gas of the above various metals is generated and N2 is generated by decomposing ammonia and then, nitriding of the surface of the metal 5 is carried out rapidly keeping for 4-10 hours.
Patent JP-S5312664-A (JP)
Title: Crystal watch
Inventor: KAWASHIMA HIROFUMI
IPC: G04C10/00
Filed: 1976-07-21
Abstract: PURPOSE: To achieve the increase in the service life of crystal wriswatches by placing a magnet to the inner side of an annular member having a coil and making the combination use of the energy of the induced electromotive force produced by revolving this magnet, with battery energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05285303-A (JP)
Title: Method for regenerating spent solvent
Inventor: HORIZOE HIROTOSHI
IPC: C09D7/00
Filed: 1992-04-08
Abstract: PURPOSE:To recover water and n-butanol of high purity from a spent solvent consisting of a mixture consisting of n-butanol, butyl acetate, water, 2- butoxyethanol and 2-hexyloxyethanol. CONSTITUTION:A solvent mixture to be treated is given phase separation into a water phase and a solvent phase in the 1st separation tank 2. The solvent phase is passed through the 1st distillation column 5, the 3rd distillation column 19 and the 4th distillation column (vacuum) in order and n-butanol of high purity is recovered from the bottom of the 4th distillation column. After the water phase separated in the 1st separation tank is mixed with a distillate part from the top of the 1st distillation column, it is given phase separation in the 2nd separating tank 10. The separated solvent part is refluxed to the top of the 1st distillation column. The water phase separated in the 2nd separation tank is introduced into the top of the 2nd distillation column 15 and water substantially not contg. solvent components is recovered from the bottom and top gas is added to the 2nd separation tank after condensation.
Patent JP-S5711598-A (JP)
Title: Acoustic diaphragm
Inventor: YAMAMURA MASATO
IPC: B32B18/00
Filed: 1980-06-26
Abstract: PURPOSE:To make the control of frequency characteristic easy, by taking laminated construction for a diaphragm for speakers with a plurality types of carbide, nitride, boride and oxide of metal or semimetal, so that internal loss can be increased with high elasticity. CONSTITUTION:On one plane of a diaphragm plate member 1 made of a single metal such as Al, a TiC layer made of the 1st compound 3 is deposited, and the 2nd compound 4 is deposited on it to form a composite diaphragm 5 of TiC-TiN laminated construction. In forming the plate 5, C2H2 is supplied in a vapor-deposition furnace 11 of an evaporator 10 high vacuum to deposit a Ti metal 14 in a crucible 13 held in a base holder 12 on the surface of the member 1, and the supplying gas is replaced into N2 or NH3 to deposit the compound 4 on the TiC layer, allowing to form the composite diaphragm 5 with high elasticity and internal loss.
Patent JP-H11344234-A (JP)
Title: Air conditioner
Inventor: KAN SHOCHU
IPC: F24F1/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which an electric dust collector provided in a main body is easily separated for cleaning. SOLUTION: This is provided an accommodation member 130 into which an electric dust collector 150 is inserted from an upper portion and is accommodated. The accommodation member 130 is rotatable with respect to a main body 10 by being mounted on the body 10 through a hinge shaft. Upon cleaning the electric dust collector 150, the accommodation member 130 is rotated around the hinge shaft 120 and is inclined frontally whereby the electric dust collector 150 is easily pulled out slantingly upwardly.
Patent JP-H01259395-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: SATO TAKAYUKI
IPC: H04N9/12
Filed: 1988-04-11
Abstract: PURPOSE:To reduce an area of a frame part and to manufacture the title device so as to prevent a disconnection of a lead wire in a bend part by connecting a flexible substrate to the frame part in a bent state, and bending the flexible substrate, while moving a turning axis. CONSTITUTION:A flexible substrate 6 is installed flatly on a jig 12, a rotor 13 is allowed to abut on the lower face of one end part of the substrate 6, turned around the rotation center 14, one end part of the substrate 6 is bent by 180 degrees so that a bent part makes roughly a circular arc shape, and a bend part 8 is formed. In this case, the center 14 is moved in the direction as indicated with an arrow 15, and subsequently, moved in the direction as indicated with an arrow 16, and as a result, the bend part 8 becomes a polygonal shape having plural pieces of bend points. Subsequently, a rotor 17 is turned around the rotation center 18, and also, the center 18 is moved in the direction as indicated with the arrow 15, the other end part of the substrate 6 is bent by 180 degrees so as to make a circular arc shape, and a bend part 7 is formed. Next, the center 18 is moved a little in the direction as indicated with the arrow 16, the bend part 7 is deformed to plural polygonal shapes, and thereafter, the lower face of the bend part 8 is stuck to a panel so that it can conduct electrically.
Patent JP-S61245103-A (JP)
Title: Transfer material having hard glare shield coating
Inventor: OGAWA YUKIO
IPC: G02B5/00
Filed: 1985-04-22
Abstract: PURPOSE:To obtain the titled material having an excellent glare shield property by forming the hard glare shield coating layer as a constituting layer of the transfer layer in the titled material which forms a transparent transfer layer on the substrate sheet having an exfoliation property. CONSTITUTION:The exfoliation layer 2, the hard glare shield coating layer 3 ad the adhesive layer 5 are laminated in order on the substrate sheet 1 having the exfoliation property. The substrate sheet 1 having the exfoliation property comprises a flexible resin film consisting of homopolymers or two kinds of composite films of a polyethylene film and a polypropylene film which are a substrate sheet suitable for the transfer material. The exfoliation layer 2 comprises a resin ink such as a silicon type and a fluorine type resins, and has 1-5mum a thickness. The hard glare shield coating layer 3 comprises an ink composition contg. a transparent and an excellent thermosetting resin, as the main component. The colored pattern layer 4 forms a pattern such as a symbol using a desired colored ink. The adhesive layer 5 comprises an acrylic type resin having a good transparent property.
Patent JP-H10268573-A (JP)
Title: Color toner and its production
Inventor: MORIYA YUICHI
IPC: G03G9/09
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To produce a color toner from a pigment master batch with good production efficiency of the pigment master batch and to obtain a stable toner which does not cause changes in the mol.wt. distribution and offset property among the production lots. SOLUTION: This toner is produced by preliminarily dispersing a coloring agent to prepare a coloring agent master batch, melting and kneading the coloring agent master batch with a main resin, pulverizing and classifying the kneaded material. The main resin is prepared to have at least a low mol.wt. component having <1×10<5> mol.wt. and a high mol.wt. component having >=1×10<5> mol.wt. The resin used for the coloring agent master batch substantially consists of only the low mol.wt. component of the main resin.
Patent JP-H01260215-A (JP)
Title: Safety circuit for combustion equipment
Inventor: SASAKI YUTAKA
IPC: F23N5/24
Filed: 1988-04-11
Abstract: PURPOSE:To prevent the leakage of fuel, such as raw gas under unprocessed state from a burner in a subjected circuit for a hot water supply device and the like, by monitoring the state of a power switch for a solenoid valve, forcedly halt the operation of a fan motor during emergency, and separating said power switch for the solenoid valve. CONSTITUTION:When a fan motor drive signal (2) is output, a relay contact is closed, than a fan motor 11 is rotated, when a gas solenoid relay 14 is on, the output potential of a photo coupler is forcedly turned in a L level, thereby turning off a diode 17. On the other hand, a solenoid valve open signal (1) is not given yet so that the diode may not be opened yet. Therefore, the both- end voltage 10 of a capacitor 21 is discharged by way of resistors 19 and 20 and lowered, which reversed a NAND gate to H, de-energizing a relay RM for fan motor dive, then compulsorily halting the operation of the fan motor 11. It is, therefore, possible to upgrade the safety of burner due to this construction.
Patent JP-2000280618-A (JP)
Title: Heat sensitive recording material
Inventor: TSUKADA HIDETAKA
IPC: B41M5/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve color developing sensitivity and preservation stability of an image by incorporating a diphenylsulfone derivative represented by the formula I in an electron acceptive compound and incorporating an ether compound represented by the formula II as an additive. SOLUTION: As an electron acceptive compound for color developing a dye precursor in reaction when heated, a diphenylsulfone derivative represented by the formula I (wherein R1, R2 are each an alkyl group, an alkenyl group, a phenylsulfonyl group or a halogen atom, m is an integer of 1 to 3, n is an integer of 0 to 2, and x, y are each an integer of 0 to 2) is used. As a sensitizer for constituting a heat sensitive recording layer, an ether compound represented by the formula II (wherein R3, R4 are each an alkenyl group, an alkyl group or an alkylcarbonyl group) is used. Thus, color developing sensitivity can be upgraded, and balance of preservation characteristics of an image can be improved.
Patent JP-H09255174-A (JP)
Title: Sheet carrier
Inventor: KADOTA MASAKI
IPC: B65H3/06
Filed: 1996-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrier wherein connection with a driving system is disconnected when a load larger than a specified level is applied. SOLUTION: A one-way clutch 4 is composed of a locked body 43 fixed to a roller side and a locking body 41 connected to a driving system, the locked surface 143 of the locked body 43 and the locking surface 141 of the locking body 41 contact-engaged with each other are formed to be inclined by specified angles θ in a driving force transmitting direction around a rotary shaft, and when a load larger than a specified lever is applied to the one-way clutch 4, its engaging connection is released.
Patent JP-S60230408-A (JP)
Inventor: NISHIO KATSUHIKO
IPC: E01C19/10
Filed: 1984-04-27
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-H05256304-A (JP)
Title: Rotary controlling valve
IPC: F15B13/043
Filed: 1992-03-10
Abstract: PURPOSE:To improve accuracy in oil pressure control by slidably fitting a hollow cylindrical inner rotor which is slidably fitted in a hollow cylindrical outer roller having a predetermined annular groove for oil and further having predetermined annular change-over groove and communication groove, in a hollow cylindrical casing having a predetermined port. CONSTITUTION:An inner rotor 12 is rotated by a predetermined angle from an initial state in which the circumferential surface side of an oil port 24 for pressurized oil and oil port 25 for a tank of an outer rotor 11 are closed by means of a partition wall pin 31 of the inner rotor 12. Then, the partition wall pin 31 is removed out of the respective oil ports 24, 25. The oil ports 24, 25 of the outer rotor 11 are opened to control groove parts 28a-28d of the inner rotor 12. Thus, pressurized oil is supplied to an actuator through a pressurized oil port P of a casing 11, an annular groove 20, connection groove 26 and oil port 24 of the outer rotor 11, control grooves 28a-28d of the inner rotor 12 opened to the oil port 24, connection groove 32, controlling annular groove 30 and pressurized oil sending port B. Thus, allowable pressure can be increased to the same pressure as that in a spool valve.
Patent JP-2000283935-A (JP)
Title: Sample analyzer
Inventor: YAMADA HIROYUKI
IPC: G01N23/225
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sample analyzer capable of notifying the device state to a place other than a room where the analyzer is installed, without preparing exclusive hardware or software for a computer network. SOLUTION: When an EPMA body is started, an analysis control means 3 recognizes the state of the EPMA body in every fixed time, and sends data showing the state to a device state Html-forming means 4. The Html-forming means 4 makes a file of the data in the Html form. The file in the Html form is memorized in a memory part 5. A Web browser is integrated in a personal computer 10, and an operator uses the Web browser and designates an address (URL) given to a server 6, and thereby accesses the server 6 and designates a required file, to be able to read a device state file memorized in the memory part 5 through the server 6.
Patent JP-H04298829-A (JP)
Title: Optical disk device
Inventor: DATE NOBUAKI
IPC: G11B7/09
Filed: 1991-03-26
Abstract: PURPOSE:To prevent track counting mistakes caused by the vibration of a galvanomirror at the time of a seeking operation. CONSTITUTION:A mirror 34 attached to a coil 33 which goes through a space between a U-shaped yoke 30 and a permanent magnet 32 supported by a magnet holder 31 is supported by a leaf spring 35 and an adjusting screw 36 is arranged in the vicinity of the right tip of the front upper side of the mirror 34. The mirror 34 is rotatively driven by the control of a current passed to the coil 33 with the leaf spring 35 as a shaft and a luminous flux is deflected, but it is abutted and fixed to the adjusting screw 36 at the time of the seeking operation and the vibration of the luminous flux is prevented.
Patent JP-H11284745-A (JP)
Title: Telephone transfer system
Inventor: YOSHIDA HIROYUKI
IPC: H04M3/54
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system where an event, that a telephone set in a guardsman room is not set at a transfer state, is not caused although a guardsman operates an alarm device to set to a guard set when he leaves his room. SOLUTION: A line monitor section 7 informs a control section 1 of a discrimination result as to whether or not a telephone set 11 is set to a speech state. An information input section 8 receives a guard set signal from a controller 12 and sends the signal to the control section 11. When the telephone set 11 indicates a non speech state and the controller 12 is set to a guard set, the control section 1 provides a line changeover signal to a line changeover section 6 to allow the section 6 to disconnect a telephone line 33 from the telephone set 11 and to connect to a selection signal control section 5 and sends a code of a selection signal to the selection signal control section 5. The selection signal control section 5 converts the code into a dial signal and provides an output of the signal to the telephone line 33.
Patent JP-S58222468-A (JP)
Inventor: ARAN JIYON BETSUTSU
IPC: G11B5/596
Filed: 1983-05-20
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-S61246723-A (JP)
Title: Liquid crystal optical element
Inventor: OKADA SHINJIRO
IPC: G02F1/141
Filed: 1985-04-24
Abstract: PURPOSE:To improve display and driving characteristics of the title element by constituting the title element from a liquid crystal cell composed of a ferroelectricity smectic liquid crystal, an impressing means from an alternative electric field capable of orientating the liquid crystal to a stabilized orientation, a matrix electrode means and a means for impressing an electric field having two sort phases. CONSTITUTION:The title element is constituted from the liquid crystal cell interposed between a pair of the substrates 101a and 101b, the ferroelectricity smectic liquid crystal layer 103 orientating to the first or the second stabilized orientation, when the electric field is not impressed to the liquid crystal, and the impressing means for the alternative electric field capable of orientating the first and the second stabilized orienttions of the liquid crystal to the third and the fourth stabilized orientations respectively, the matrix electrode means composed of the transparent electrodes 102a, 102b, the means for impressing a scanning selecting signal and an information signal to the matrix electrode means, and the means for impressing the electric field having the first and the second phases and the polarizers 107, 108 for detecting the optical difference of the ray passed the liquid crystal having the third and the fourth stabilized orientations. By constituting the title element as mentioned above, the display characteristics of a high contrast in a domain of a thick thickness of the cell are obtained.
Patent JP-H11242907-A (JP)
Title: Fluorescent lamp appliance with reflecting plate
Inventor: MAEDA KATSUSUKE
IPC: F21S8/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To change the irradiation direction and shading of light easily, facilitate the replacement of a reflecting plate and improve an illumination effect by attaching the reflecting plate movably and easily detachably on the front part of the main body of a straight tube-type fluorescent lamp appliance. SOLUTION: A reflecting plate 1 is attached to a straight type fluorescent lamp body 3 movably and easily detachably, the change of the light emitted from a fluorescent lamp 2 is varied arbitrarily and easily by the manipulation and operation of the reflecting plate 1 with regard to the irradiation direction and shading. That is, the light is shaded and reflected by being set at an arbitrary position by the reflecting plate 1 of a kind arbitrarily selected, and is formed into indirect light by being reflected again at a wall, a ceiling, a floor, a column and the like and part of the light is not reflected and fromed into the same light as emitted directly from the light source, that is, direct light and both of them form mixed light. As a result, an illumination effect excellent in variety of changes having a wide selection range can be provided easily.  For instance, soft light is provided by diffusing and an energy saving effect is provided by concentration. In addition, the light can be prevented or restrained from entering directly into sight.
Patent JP-H10281410-A (JP)
Title: Swirl forming device
Inventor: FUKUDA HIDEO
IPC: F23C5/32
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a swirl-forming device, relating to one having a container which is to be charged with a material and having inside the container a nozzle, burner, etc., as charging means which are attached in directions coming in contact with a virtual circle so as to make the material form its swirl inside the container and as one in which the virtual circle is arbitrarily alterable. SOLUTION: A rotary shaft 5 supports a burner 2 as a charging means with its axial direction in a rotatable manner and a motor 9 is provided to rotate the rotary shaft 5. The motor 9 is rotated by an operation/rotation control unit 10, as controlled by a personal computer 11 and gives the rotary shaft 5 prescribed revolutions. In this manner the diameter of a virtual circle of a swirl from the burner 2 can be arbitrarily set.
Patent JP-S5515236-A (JP)
Title: Thin film circuit
Inventor: TASHIRO MITSUHIKO
IPC: H01L21/60
Filed: 1978-07-19
Abstract: PURPOSE: To prevent certainly the flow-out of a solder portion of the connection terminal in resolving by providing a metallic film having a weak solder applying or easily oxidized and active in the vicinity of the connection terminal of a wiring conductor.  
     CONSTITUTION: A Cr 22, Cu 23 and Cr 27 are laminated on a glass plate 21 and a desirable pattern is tched in a reverse order to make a thin a film wiring conductor 24 and prevent the flow out of the Cr 27. Successively, the conductor 24 is  masked selectively by using a resist, the Cr 27 on the terminal portion 25 is etched,  the Cu 25 is exposed to the surface and is solder-plated to remove the resist, thus the solder layer 26 can be obtained. This thin film circuit is heated and the solder layer 26 is resolved, thus because the Cy 27 has the weak solder applying force, the solder remains in the terminal portion 25, the soldering amount is assured fully and therefore, a short-circuit between the thin film wirings due to can be prevented as well. One metal of Ni, Ti, Al, W, Mo, Ta or a metal made of several metals indicated above also is used for an efficient solder flow-out preventing film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06301195-A (JP)
Title: Correcting method for phase shift photo-mask
Inventor: MOROOKA HISASHI
IPC: G03F1/80
Filed: 1993-04-15
Abstract: PURPOSE:To inspect and correct the defect of a phase shifter pattern in the resist pattern state during the phase shift photo-mask machining process. CONSTITUTION:A remaining defect 16 and a missing defect 17 existing in the resist pattern state when the portion of a half-tone shading layer 13 exposed from the opening section of the resist pattern is etched to form a shading pattern after the patterning of a resist layer 15 are inspected in the manufacturing process. The remaining defect 16 is subliminated and removed together with the resist layer 15 and the shading layer 13 by a laser beam or a convergent ion beam 18, and the missing defect 17 is stacked and buried with a carbon film 21 by the radiation of a convergent ion beam 19 in the carbon-rich atmosphere 20 such as pyrene. A phase shifter layer 14 is etched by etching gas plasma 22 after the resist pattern is etched, then the remaining resist is peeled, and a half-tone phase shift reticle is completed.