baber/WOPTO huggingface dataset:
Patent JP-H02210354-A (JP)
Title: Photosensitive composition
Inventor: NAKAI HIDEYUKI
IPC: G03F7/00
Filed: 1989-03-30
Abstract: PURPOSE:To improve stain by traces of erasion at the time of printing and to prevent a dyestuff from remaining after development by incorporating an o-naphthoquinonediazido compd. as a photosensitive component, the dyestuff and aliphat. monocarboxylic acid having at least five carbon atoms. CONSTITUTION:This photosensitive compsn. contains at least an o- naphthoquinonediazido compd. as a photosensitive component, a dyestuff and aliphat. monocarboxylic acid having at least five carbon atoms. The o- naphthoquinonediazido compd. may be a compd. obtd. by esterifying o- naphthoquinonediazidosulfonic acid with a polycondensation resin of phenols and aldehyde or ketone. The aliphat. monocarboxylic acid having at least five carbon atoms means aliphat. monocarboxylic acid having >=5 carbon atoms besides carbon atoms in substituents and aliphat. monocarboxylic acid having 7-30, especially 10-25 carbon atoms is preferably used. Stains by traces of erasion at the time of printing is improved and the dyestuff is prevented from remaining after development.
Patent JP-S63243623-A (JP)
Title: Organic solvent waste gas treatment device
Inventor: YANAGI MOTONORI
IPC: F23G7/06
Filed: 1987-03-30
Abstract: PURPOSE:To completely prevent organic solvent from being discharged out of the system at the time of operation and maintenance of the device by releasing the organic solvent contained in organic solvent waste gas out of the system only after converting it to an inorganic gas through ozone oxidization. CONSTITUTION:A first ultraviolet ray lamp 7 is illuminated by turning on the first lamp switch 10. Similarly, a second ultraviolet ray lamp 8 is illuminated by turning on the second lamp switch 12a. Then, a fan 5 is started. By the suction of the fan 5, organic solvent waste gas is introduced into a ventilation opening defined by the outer frame 1 is shown by arrow 3. The oxygen in the organic solvent waste gas 4 introduced into the ventilation opening is converted to ozone by ultraviolet rays radiated from the lamp 7. Then, the waste gas 4 turns into air 41 containing ozone containing the organic solvent and the organic solvent turns into a high molecular peroxide. Said high molecular peroxide is decomposed by oxidization with ultraviolet rays from the lamp 8 and becomes air 42 containing inorganic gas, which is discharged out of the system 6 by the fan 5.
Patent JP-S5413702-A (JP)
Title: Simultaneous multioffice diversity reception system
Inventor: HATSUTORI TAKESHI
IPC: H04B7/26
Filed: 1977-07-04
Abstract: PURPOSE:To simplify the constitution of a base station, and to improve an error ratio by exercising composition in a central station by controlling the level of the detection output in proportion to the center value of the envelope of a carrier in each base station on mobile communication.
Patent JP-S57194546-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO MASAYUKI
IPC: H01L21/331
Filed: 1981-05-27
Abstract: PURPOSE:To enable to form a deep diffusion layer by performing a short-time heat treatment by a method wherein a polycrystalline semiconductor region is formed in advance on the spot requiring a deep diffusion processing, and the characteristics of the polycrystalline semiconductor, having a larger impurity diffusion coefficient than a single crystal semiconductor, is utilized. CONSTITUTION:A buried diffusion region 2 is formed on a single crystal Si substrate 1, and a polycrystalline Si patterns 12A and 12B are formed on the region which comes in contact with the above region 2 and the region on the substrate which will be used as an isolation region. Then, when an epitaxial layer is formed on the whole surface, polycrystalline Si patterns 12A and 12B, and a single crystal layer 3 is formed on the other region. When the impurities, which are reverse conductive type to the single crystal layer 3 located around the polycrystalline layers 13A and 13B, are doped from the surface of the epitaxial layer, they are easily and uniformly diffused as far as to the single crystal substrate, and they are turned into a contact region 13B and an isolation region 13A respectively.
Patent JP-S5439417-A (JP)
Title: Detergent compositions
Inventor: RORII JIEEMUZU MATSUKUSUUERU S
IPC: C11D17/00
Filed: 1978-06-29
Abstract: Built laundry detergent compositions containing specific mixtures of selected anionic, nonionic and water-soluble cationic surfactants. The compositions are especially effective in removing greasy soil from fabrics.
Patent JP-H08250991-A (JP)
Title: Drive circuit for mos fet
Inventor: MITOME MITSUO
IPC: H03K17/567
Filed: 1995-03-13
Abstract: PURPOSE: To apply reverse bias to a gate G and a source S when a MOS FET Q is turned off regardless of elimination of the need for a reverse bias power supply -VB and to manufacture the circuit inexpensively. CONSTITUTION: A diode D is connected between a source S of a MOS FET Q and a bias power supply VB. Thus, a reverse bias voltage is applied between the gate G and the source S of the MOS FETQ by a forward voltage drop of the diode D. Thus, a separate reverse bias power supply is not required and only one forward bias power supply is enough and the circuit is manufactured inexpensively through the reduction of the number of components and assembly man-hours.
Patent JP-S524162-A (JP)
Title: Electric field radiation cathode and its manufacturing method
Inventor: HOSOKI SHIGEYUKI
IPC: H01J9/02
Filed: 1975-06-27
Abstract: PURPOSE: Long-life electric field radiation cathode working in ultra-high vacuum environment by use of carbon or high melting-point metal as basic material for cathode with electron radisting area made of glass-like carbon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000271576-A (JP)
Title: Contact catalytic filter material and treatment of hardly decomposable cod-containing waste water using the same
Inventor: KATAOKA TETSUO
IPC: C02F1/78
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a contact catalytic filter material capable of highly removing hardly decomposable COD components without arranging a pretreatment device and also reducing treatment cost and building cost and a method for treating hardly decomposable COD-containing waste water. SOLUTION: A contact catalytic filter material 10 is obtained by coating the surface of internally porous granular ceramic with an apparent specific gravity of 0.9-1.4, of which the surface covered with a glassy film 12, with a coating layer 13 comprising manganese dioxide and the apparent specific gravity thereof after coating is set to 1.05-1.6. Hardly decomposable COD- containing waste water is treated by passing this waste water through a reaction tower packed with this contact catalytic filter material 10 dounwardly while ozone is injected into the lower part of the reaction tower. Since the contact catalytic filter material is low in specific gravity, it can be easily washed at a usual water backwashing speed.
Patent JP-S62236502-A (JP)
Inventor: KUSAYAMA MASAHIRO
IPC: B29D5/00
Filed: 1986-04-07
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-S575046-A (JP)
Title: Developing apparatus for photoresist
Inventor: TATEISHI MANABU
IPC: H01L21/027
Filed: 1980-06-13
Abstract: PURPOSE:To simplify a developing apparatus and to enhance the reliablity by a means of conducting plural processes with a single nozzle by connecting plural  kinds of chemical solns. to the single nozzle through plural on-off valves. CONSTITUTION:A tightly sealed vessel 1 is provided with a table 4 supporting a semiconductor substrate 12, a constant rate motor 5 is combined with the table 4 and a nozzle 3 atomizing and spraying chemical solns. 8, 9 for processing. By spraying an atomized chemical soln. 2 from an upper part of the substrate 12 through the nozzle 3, a photoresist is developed. When the photoresist is developed, an on- off valve 10 connected to a compressed air source 11 for spraying is opened, and simultaneously an on-off valve 6 connected to a developer is opened to spray the developer through the nozzle. When rinsing is carried out, the valve 10 is opened, and simultaneously an on-off valve 7 connected to a rinsing soln. is opened to spray the soln. through the nozzle in a similar way.
Patent JP-S62236010-A (JP)
Title: Electric kotatsu control circuit
Inventor: AKITA TETSUO
IPC: G05D23/24
Filed: 1986-04-07
Abstract: PURPOSE:To attain the simultaneous corrections for both temperature changes due to variations in the power supply voltage and the presence/absence of a person or persons, by controlling the phase of a phase control circuit via a temperature setting/selecting circuit in response to a signal for discriminating the presence/absence of person(s) and by detecting the variations in the power supply voltage and supplying the result to the phase control circuit. CONSTITUTION:The temperature JJ drops at a time point J when a person puts his/her feet into a KOTATSU (Japanese style foot warmer) frame while the KOTATSU is heated by an electric power I. That is, suppose that a temperature difference of 30 deg.C, for example, is produced by the above action when the temperature was 60 deg.C within the KOTATSU frame. Thus a temperature sensor 23 set within the frame detects said temperature difference to advance the phase of a phase control control circuit 9 and then to increase the power I. Here a current transformer of an electric power detecting circuit 12 detects the electric power change and supplies this detected signal to a person pressure detecting/discriminating circuit 13. The circuit 13 decides the presence of a person (persons) from the output signal of a temperature detecting circuit 8 as well as the signal received from the circuit 12. In other words, the presence of a person (persons) is decided when the drop of temperature and the increase in electric power are confirmed. Then a heating mode is continued at a phase angle set by a temperature setting circuit 10. While the absence of a person (persons) is discriminated when both the electric power and temperature are kept under a steady state respectively. Then the phase is delayed via a temperature setting/selecting circuit 14 and the electric power is reduced.
Patent JP-S57194345-A (JP)
Title: Gas component detector
Inventor: HATSUTORI TAMOTSU
IPC: G01N27/12
Filed: 1981-05-25
Abstract: PURPOSE: To improve an answering property and also, to simplify the construction of a heater, by forming a detection element in the shape of film and also, constituting a substrate by ceramic materials generating heat by electric conduction.  
     CONSTITUTION: After an insulation layer 4a is printed on the side of a substrate 2 made of ceramic materials such as SiC, LaCrO 3  etc. generating heat by turning on an electric current and is dried, a pair of electrodes 3c is printed. The layer 4a has an action preventing the electric conduction between the electrode 3c and the substrate 2 because the layer 4a limits the part of the substrate 2 a functioning as a heater. Next, a heat resistance insulation film 4b as same as the layer 4a is printed in order to insulate between the electrode 3c and an element 1. A pair of electrodes 3d is printed on the layer 4b and then the layer is baked and said electrode 3d is covered by a heat resistant electrically insulating protective layer 4c. Continuously, a pasty cobalt monoxide 1 is printed on an exposed part of the electrode 3d by a screen printing method and the detection element is obtained by baking it after drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000274740-A (JP)
Title: Air-conditioning unit
Inventor: OKUBO TAKESHI
IPC: F24F5/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning unit to cause air short to hardly occur by a method wherein supply air discharged from a wind direction chamber is supplied as far as possible. SOLUTION: A compressor, a heat-exchanger 7, and a blower 6 to supply air to the heat-exchanger 7 are incorporated in a unit body 1 and an air outlet 2 is formed in a front. In a so formed air-conditioning unit 10, a blower 14 to reduce an air pressure in a wind direction chamber 3 is situated in an exhaust port 4 of the wind direction chamber 3 to guide air supplied through the air outlet 2.
Patent JP-H04313650-A (JP)
Title: Cooler
Inventor: KASHIWAMURA KAZUO
IPC: F25B9/14
Filed: 1991-04-12
Abstract: PURPOSE:To reduce a wear at a seal part and provide a long life of a cooler by a method wherein at least one of a resonance spring for a piston and a resonance spring for a displacer is constructed to have a plurality of slits in a direction perpendicular to an axial direction of a member. CONSTITUTION:In the case that a piston 2 and a displacer connected through a communication pipe 5 perform their movement while keeping a proper phase difference, sealed work gas amy constitute an inverse Starling cycle. In order to resiliently support the piston 2, a slit 31 is cut in the piston in a direction perpendicular to an axial direction of a cylinder and a precision spring 29 acting as a spring is disposed at a part held by the slit 31. With such an arrangement as above, a machining accuracy of the spring itself can be kept in its superior state, resulting in that the piston 2 can be coincided with a central axis of the spring 29, a load for pushing the piston 2 against the cylinder 1 can be reduced, a wear of the clearance seal 14 can be reduced and then a long life of the cooler can be realized.
Patent JP-S5416053-A (JP)
Title: Reciprocating transmission gear
Inventor: YOKOTA HAJIME
IPC: F16C1/10
Filed: 1977-07-06
Abstract: PURPOSE: To obtain remarkable low cost reciprocating transmission gear by reducing extremely number of parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05278220-A (JP)
Title: Image forming apparatus
IPC: B41J2/05
Filed: 1992-04-01
Abstract: PURPOSE:To obtain an image forming apparatus generating no density irregularity or stripes and capable of recording a high-grade image by performing the correction of the density irregularity due to a recording means on the basis of the density data corresponding to each selected nozzle. CONSTITUTION:In a head shading correction circuit 45, density is corrected according to the characteristics of the nozzle of the head corresponding when an image signal is recorded by a printer part. In a gamma conversion circuit 46, the density of the image data processed in the previous stage is adjusted corresponding to the characteristics of ink or recording paper and the taste of a user. The image data adjusted in density is sent to a binarizing processing circuit 47 and multivalue image data is converted to binary data in the circuit 47 and ink is emitted from the nozzle of the head corresponding to the binary data.
Patent JP-2000272138-A (JP)
Title: Maintenance device for printer and printer having it
Inventor: NAMEKAWA TAKUMI
IPC: B41J2/165
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device for printer, and a printer having it, in which maintenance of the nozzles in a printer head can be performed through a simple arrangement utilizing the drive source for the sheet feed mechanism of a printer and the contact pressure or the fitting position of a cap member can be adjusted with respect to the nozzle. SOLUTION: The maintenance device for printer comprises a cap member 31 being fitted to a nozzle 23 provided in the printer head 20 of a printer, a valve 32 for opening the cap member to the atmosphere, a member 33 for wiping off the nozzle face of the nozzle, and a section 34 for driving the cap member, the atmosphere open valve and the wiper member wherein the drive section is driven through the drive means for the sheet feed section of the printer.
Patent JP-H01252544-A (JP)
Title: Oscillation apparatus for glass forming machine
Inventor: KITATANI KATSUHIKO
IPC: G05B19/18
Filed: 1988-03-31
Abstract: PURPOSE:To enable flexible and quick change of grades of formed glass, by carrying out the oscillation in the tempering of a formed glass using an actuator control based on a biaxial control data. CONSTITUTION:The present oscillation apparatus 25 is composed of two actuators (an X-axis servo-motor 32 and a Y-axis servo-motor 33) and an apparatus for controlling said actuators, etc. Cooling air is blasted through a nozzle 23 against a heat-formed plate glass 10 while oscillating the glass along its principal plane. The above actuators 32, 33 drive said plate glass 10 in each direction of two rectangular axes along the oscillation plane. The actuators 32, 33 are controlled by the controlling apparatus according to the biaxial control data to obtain a prescribed oscillation orbit. The form of the oscillation orbit can be changed by exchanging the above biaxial control data to another prescribed data.
Patent JP-S59205320-A (JP)
Title: Preventive and remedy for bovine lipomatosis
Inventor: KAGIWADA KAZUO
IPC: A61K36/48
Filed: 1983-05-10
Abstract: PURPOSE:To provide a drug containing vegetable sterol as an active component and useful as a remedy and preventive for bovine lipomatosis. CONSTITUTION:The objective drug contains a vegetable sterol (e.g. stigmasterol, ergosterol, etc.) as an active component. The bovine lipomatosis is a lethal disease caused by the swelling of the adipose tissue in the abdominal cavity which presses and disorders the digestive tracts, uterus, kidney, etc. resulting in the sympotoms such as anorexia, constipation, etc. The vegetable sterol was found to have remedying and preventive effects to the disease. The drug is usually used by directly mixing a vegetable sterol or crude vegetable sterol to a feed or by dispersing the sterol in a diluent and adding the dispersion to a feed. The bovine lipomatosis can be cured at a dose of 0.5-60g/day per an adult cattle, and prevented at a dose of 0.05-6g daily. The drug has another advantage of low toxicity.
Patent JP-H07286095-A (JP)
Title: Production of polyester composition excellent in dispersion of particle
Inventor: KOBAYASHI HISAAKI
IPC: C08L67/02
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a polyester composition which contains little coarse particles, is excellent in dispersion of particles and gives a stable operation in, e.g. a molding process. CONSTITUTION:A polyester having an intrinsic viscosity of at least 0.50 is mixed with silicon oxide particles having a mean primary particle diameter of 5-50mmum, having a surface treated with hexamethyldisilazane to block at least 40% of the silanol groups on the surface and having a residual silanol group concentration of at most 1.5/nm<2>.
Patent JP-S535578-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIE KAZUO
IPC: H01L29/72
Filed: 1976-07-05
Abstract: PURPOSE: To simplify the manufacturing process by performing a selective diffusion using deped poly Si for the diffusion source and using the resist film for the mask and by utilizing the stage differenge caused by etching the oxidation thin film formed on poly Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5415294-A (JP)
Title: Method of loading marine diesel engine
Inventor: YAMAMOTO YOSHIAKI
IPC: B63B9/00
Filed: 1977-07-05
Abstract: PURPOSE: To enable to load a diesel main engine on a ship without disturbing the ship building work of the upper portion of the engine room by perforating an opening of the size capable of inserting the engine therethrough into the stem or stern side at the upper portion in the engine room and loading the engine through the opening. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08277020-A (JP)
Title: Processing method of waste product, control method of waste product processing, waste product processing system and control system of waste product processing
Inventor: NAKAGAWA MASARU
IPC: G06Q50/00
Filed: 1995-04-05
Abstract: PURPOSE: To provide a waste product processing system capable of realizing an optimal manifest operation by exterminating illegal disposal of waste products including industrial waste products, etc. CONSTITUTION: In a processing system constructed in such a manner that industrial waste products disposed of by a disposing operator 1 are collected and transported to a processing operator 3 by a collection and transporting operator 2 and the transported industrial waste products are processed by the processing operator 3, a manifest card in which information regarding industrial waste products to be processed is supplied together with the industrial waste products. Information during receipt and delivery between the disposing operator 1 and the collection and transporting operator 2, information during receipt and delivery between the collection and transporting operator 2 and the processing operator 3 and information during processing by the processing operator 3 are written in the manifest card and sent to a control center 4.  By utilizing this manifest card, a series of processing steps for the industrial waste products are controlled at the control center 4 in real time.
Patent JP-H07287243-A (JP)
Title: Anisotropic conductive film sticking device
Inventor: MUTO KENICHI
IPC: H01L21/60
Filed: 1994-04-19
Abstract: PURPOSE:To easily make adjustments at arrangement change time by changing an operation point of pressure application to an anisotropic conductive film by a pressure heater block corresponding to the length of the anisotropic conductive film unwound from a payoff reel. CONSTITUTION:An up/down slide bearing 37 is driven by the pressure cylinder 36 of an application device 35 to move up and down and the pressure block 38 moves up and down through a connection block 42. Then the heater block 38 presses ACF 7 as the tape-shaped anisotropic conductive film through a protection tape 12 for a specific time in a specific heating state with a specific pressing force to bond the ACF7 on the electrode of a liquid crystal panel by compression. A pressure slider 45 is arranged slidably in the gap 46 between the top surface of the pressure heater block 38 and connection block 42, and the pressure application fulcrum of the heater block 38 is changed with the arrangement position of the slider 45. Consequently, even when the length of the stuck ACF 7 is changed owing to a rearrangement change, the slider 45 is moved almost to the center position of the ACF7 and the pressure application fulcrum can easily be changed.
Patent JP-H11316880-A (JP)
Title: Information display device
Inventor: TSUZUKI HANZO
IPC: G08B5/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To easily recognize the classification of received information based on the display mode of this display information. SOLUTION: When information including display information and a display command is transmitted from an office computer 22, a corresponding electronic price tag device 11 receives this information and displays display information included in the received information on a display panel 12. At this time, the classification of the display command included in the received information is discriminated, and a display mode corresponding to the classification of the display command is determined, and display information is displayed in this determined display mode.