baber/WOPTO huggingface dataset:
Patent JP-S5826978-A (JP)
Inventor: KOMATSU FUMIAKI
IPC: F25B5/02
Filed: 1981-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10296662-A (JP)
Title: Workbench with heating device
Inventor: FURUKAWA TOKUICHI
IPC: F24D15/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To radiate hot water heat flowing in a hollow chamber around the hollow chamber for heating its surrounding, and heat a part, an intermediate product, or the like placed on it through a workbench by supplying hot water from a hot water supplying device, such as a boiler, to the hollow chamber below the working table on which the part, the intermediate product, or the like is placed. SOLUTION: This workbench is formed with a working table 31 and hollow chambers 36A, 36B which are surrounded by side walls 32 on the right and left, an end wall 32B, a bottom wall 33 and the like and communicate in a cross direction, under a working table 31 which permits a material to be processed, such as a part and an intermediate product, to be placed on it and is capable of various working, such as welding, other processing and assembly.  A hot water supply opening 26BB at the starting end part of the hollow chamber 36A and a hot water return opening 27BB at the terminal part of the hollow chamber 36B, and the hot water supply opening of a hot water supply pipe 21 to which hot water is supplied From a hot water supplying device and the hot water return opening 27AA of a hot water return pipe 22 to a water gathering opening for the hot water supply device, are connected respectively by flexible hoses 26, 27.
Patent JP-S5649707-A (JP)
Title: Production of alpha-olefin polymer
Inventor: SATOU TERUHIRO
IPC: C08F10/00
Filed: 1979-09-28
Abstract: PURPOSE: To obtain a polymer which is highly crystalline and excellent in powder shape, by polymerizing an α-olefin by the use of a catalyst prepared by combining an organoaluminum compound with a solid product prepared by treating titanium tetrachloride by a specified method.  
     CONSTITUTION: (A) A solid product is produced by reacting at -10W65°C for about 5minW5hr in an aromatic compound, (a) a reaction product prepared by reacting, in a solvent, 1mol of an organoaluminum compound with 1W2mol of an electron donor, with (b) titanium tetrachloride and further reacting, after addition of 1W7mol of an electron donor, the mixture. Then, an α-olefin is polymerized in a usual manner, by the use of a catalyst prepared by mixing 100g of the above solid product (A) with about 50W5,000g of an organoaluminum compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06314972-A (JP)
Title: Phase locked oscillation circuit
Inventor: MITSUOKA TERUYOSHI
IPC: H03L7/183
Filed: 1993-04-28
Abstract: PURPOSE:To provide a general-purpose PLO circuit which is applicable to various frequency application fields without revision of components of the circuit and in which a phase locked oscillator is controlled in a sophisticated way. CONSTITUTION:The circuit is provided with a voltage controlled oscillator 1, a frequency divider function section 3 receiving an output of the voltage controlled oscillator 1 and having plural variable frequency divider stages,/ a selection circuit section 7 receiving an output of the frequency divider function section, a micro controller 4 controlling the frequency divider function section and a selection circuit section 7, a nonvolatile memory 5 storing a program and data used to activate the micro controller 4, and a phase comparator 2 receiving a signal from the selection circuit section 7 and a reference signal and is characterized in that the program stored in the nonvolatile memory 5 is revised optionally according to the applied frequency application and the selection circuit section 7 provides an output of a desired frequency signal.
Patent JP-H0839765-A (JP)
Title: Device for loading/unloading cylindrical screen on/from rotary screen printing press
Inventor: BERUNARUDOUSU ANTONIUSU ROBESH
IPC: B41F15/38
Filed: 1995-05-24
Abstract: PURPOSE: To provide a simple device for a rotary screen printer capable of placing in and removing it from the printer by easily mounting a cylindrical screen in the printer. CONSTITUTION: The device for placing a cylindrical screen 1 having an end ring 2 in a rotary screen printer comprises a screen support 3, and a lifting means connected to the support 3. The support 3 is designed to support the screen 2 while vertically moving the screen 1. A guide means like a guide bar 4 is, for example, provided at the support 1. The screen 1 is moved in a length direction along the bar 4. The screen 1 is suppressed to damage the screen 1 as much as possible to mount or remove the screen in the printer by a simple method.
Patent JP-S62280801-A (JP)
Title: Manufacture of color filter
Inventor: SAITO KATSUYUKI
IPC: G02F1/133
Filed: 1986-05-30
Abstract: PURPOSE:To form a color filter by forming a color ink film in a shape of a pattern on a substrate by a printing method, and thereafter, drying a contained solvent of the film, heating the film to the vicinity of a melting point through a peeling raw material and pressing it smoothly, and thereafter, bringing it to heat curing. CONSTITUTION:When a color ink film 12 whose film thickness is 2-4mm is formed on a glass substrate 11 in accordance with an intaglio cell pattern, by using a color ink which is mainly composed of a pigment, and an epoxy resin compound varnish of a solvent type, by an intaglio offset printing machine, a color ink film having a swell is formed in the rear end in the printing direction. In this color ink film, three colors are formed, and thereafter, it is pressed slowly by a heating roller 17. A temperature of the heating roller 17 is set to 130 deg.C, and a melting point of the epoxy compound resin is set to about 120 deg.C. After having formed a state of a low viscosity in this way, pressure is applied uniformly, and unevenness of the color ink film is eliminated, therefore, the smoothness of the surface of the color ink film, and the transparency and the spectral transmittivity characteristic of a color filter can be improved.
Patent JP-S6016829-A (JP)
Title: Treatment of raw material of glass
Inventor: YOKOE SHINOBU
IPC: C03C13/00
Filed: 1983-07-08
Abstract: PURPOSE:To convert the metal sulfide in the raw material of glass to metal oxide by oxidative decomposition, by mixing a peroxide to crushed glass raw material containing metal sulfides as impurities. CONSTITUTION:Crushed glass raw material having particle diameter of preferably <=1,000mu is prepared by crushing natural ores. The raw material is mixed uniformly with hydrogen peroxide by spraying, etc. The amount of hydrogen peroxide is preferably >=0.3wt%, based on the crushed raw material, when the concentration of the hydrogen peroxide is 30wt%. Although the oxidative decomposition reaction of the metal sulfide in the raw material with hydrogen peroxide proceeds at the normal temperature after a long period, however, it is preferable from the industrial viewpoint to carry out the treatment at 30-70 deg.C for 3-10min. In contrast with the metal sulfide, the metal oxide obtained by the oxidative decomposition of the metal sulfide can be vitrified easily in the smelting furnace, and is unreactive with the Pt-Rh metal used widely in the smelting furnace for glass fiber, thus preventing the embrittlement of the metal.
Patent JP-H04328303-A (JP)
Title: Recording and reproducing device
Inventor: UENO TOKUYUKI
IPC: G11B5/027
Filed: 1991-04-26
Abstract: PURPOSE:To enable the recording and reproducing to be conducted without inserting and withdrawing an earphone jack on the recording and reproducing device such as, for example, a protable tape recorder. CONSTITUTION:An output signal of a microphone 2 built in a selecting circuit 10 is directly outputted, and is also outputted via a contact of the earphone jack 12, and then a selecting signal of the above selecting output is recorded, so that even when a plug is inserted into the earphone jack 12, the built-in microphone 2 is selected to enable the recording.
Patent JP-H11301330-A (JP)
Title: Tufted carpet and manufacture of it
Inventor: TOKUNAGA KAZUHIRO
IPC: B60N3/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience in which the number of processes is increased and productivity is deteriorated caused by fixing of a pile yarn to a ground fabric layer by a backing layer. SOLUTION: A nonwoven fabric layer 1 is formed by mixing a low melting point binder fiber of the same material as a high density nonwoven fabric on the high density nonwoven fabric, pile yarns of the same material as the nonwoven fabric layer 1 is tufted, and the root of the pile yarns 2 are fixed to the nonwoven fabric layer 1 by binder fibers. Since the roots of the pile yarns 2 can be fixed to the nonwoven fabric layer 1 without providing any backing layer, a process for forming the backing layer is not required.
Patent JP-S5749964-A (JP)
Title: Charger
Inventor: TAJIMA HATSUO
IPC: G03G15/02
Filed: 1980-09-10
Abstract: PURPOSE:To charge a photoreceptor stably and to prevent variations in charging due to the deterioration of a charging frictional slide member, by transporting the frictional slide member sequentially while impregnating the member with a small quantity of electrically conductive liquid. CONSTITUTION:The electrode 9 of a charger 3 is made of electrically conductive rubber, a frictional slide member 10 made of soft cotton is fitted to the surface of the electrode, and an electric source 11 is connected between a cylinder 1 and the electrode 9. The frictional slide member 10 is impregnated with a very small quantity of conductive liquid and transported to a wind-up scroll 15 continuously. In this constitution, stable charging free from discharging irregularity and charging irregularity is achieved even at a low applied voltage because of the conductive liquid. When the member 10 is moved by 0.1mm. in every copy, charging characteristics never deteriorate even when 10,000 copies are taken and copy density is unchanged. Thus, variations in charging are prevented while stable charging is perfoemed.
Patent JP-S5827473-A (JP)
Title: Television signal output device
Inventor: MOROTOMI TETSUAKI
IPC: H04N5/44
Filed: 1981-08-10
Abstract: PURPOSE:To decrease the number of signal output terminals for convenience, by supplying an RF output of a signal processing section to one input terminal of a signal mixing circuit and a video outut from a signal processing section to another input terminal, respectively. CONSTITUTION:A video signal 2 outputted from a signal processing section 1 is inputted to one input terminal of a signal mixing circuit 17. Further, an RF signal 6 outputted from a processing section 1 is also inptted to another input terminal of the circuit 17. The signal 2 and 6 are mixed at the circuit 17 to be a signal 18 and the signal 18 is outputted from an output terminal 19. A sound signal 4 outputted from the processing section 1 is outputted from an output terminal 5 as it is. Thus, the number of the output terminals of a TV signal output device 20 can be decreased by one.
Patent JP-H04350820-A (JP)
Title: Liquid crystal element
Inventor: TAKAHASHI NOBUO
IPC: G02F1/1343
Filed: 1991-05-29
Abstract: PURPOSE:To allow the concealing of the orientation abnormality and orientation defect of the liquid crystal near the ends of picture element electrodes to be the cause for light leakage of the liquid crystal element by providing light shielding layers with high alignment accuracy without more than necessary narrowing of picture element apertures. CONSTITUTION:This liquid crystal element is constituted by providing conductive peripheral light shielding parts 15 in contact with the ends of the picture element electrodes 12 at these ends and providing boundary light shielding parts 15 for light shielding of the boundaries of the peripheral light shielding parts 15 on an opposite side substrate 11. The position where the orientation abnormality 18 arises is always constant with respect to the peripheral light shielding parts 15 and, therefore, the sticking of the substrates can be executed with the lower alignment accuracy than in the conventional method. Since the peripheral light shielding parts 15 can be formed with the high alignment accuracy with the picture element electrodes 12, there is no need for narrowing the aperture area.
Patent JP-H09311525-A (JP)
Title: Electrifier and image forming device provided with the same
Inventor: HACHISUGA TAKAAKI
IPC: G03G15/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability at a low cost without any thermally adverse effect on peripheral equipment in an ion deposition system electrifier. SOLUTION: The electrifier is provided with an ion generator 1. The ion generator 1 is provided with an ion generating part 6 consisting of a dielectric electrode disposed on one surface of a ceramic substrate and an ion generating electrode disposed with an insulating layer. On the other surface of the ceramic substrate, heater electrodes 7A and 7B are arranged. The ion generator 1 is positioned in the recessed part 21 of a holding member 20 and further, pressed/ held on the side of the holding member 20 by a fixing member 30. The holding member 20 and the fixing member 30 are made of metal having high thermal conductivity and a heat radiating opening 23 is provided in the holding member 20.
Patent JP-S617549-A (JP)
Title: Method of supporting spacers in electrode structure
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1984-06-19
Abstract: PURPOSE:To obtain an electrode structure which is free of any warp, strain or positional shift by stacking metallic plates with spacers interposed and holding the spacers by means of a pair of spacer holders. CONSTITUTION:A metallic plate 7 has several projections 7a-7n formed at given positions. Metallic plates 8 and 9 respectively have holes 8a-8n and 9a- 9n which correspond to the projections 7a-7n. Spacers 10a-10n are installed between the plates 7 and 8 and spacers 11a-11n are installed between the plates 8 and 9. These spacers are held by the projections 7a-7n. The shape of the holes 8a-8n and 9a-9n is not restricted to a rectangular form and they may have any shape as long as they do not touch the projections 7a-7n. As a result, an electrode structure can be obtained without performing sintering, thereby preventing any warp, strainor positional shift which might be caused by sintering.
Patent JP-S63292295-A (JP)
Title: Plant monitor controller
Inventor: FUJII MAKOTO
IPC: G21C17/00
Filed: 1987-05-25
Abstract: PURPOSE:To easily and surely control a plant by setting data on important information for operation of the plant in a large size and displaying the data on other information in a small size respectively. CONSTITUTION:An information importance deciding device 16 decides the importance of various information on plant states at each time point and applies weighting to each data in accordance with its importance. A screen element magnifying deice 12 magnifies the screen element corresponding to each information based on the weighting of the device 16. A picture display device displays the output of the device 17 on screen. In this case, the data on the important information is displayed in a large size on the screen with the data on other information displayed in a small size respectively. Thus an operator can quickly grasp the important information for operation of the plant.
Patent JP-S615378-A (JP)
Title: Current integration circuit
Inventor: YANO SHIGEKI
IPC: G06G7/184
Filed: 1984-06-19
Abstract: PURPOSE:To improve easily the accuracy of the lineality by correcting an output of a current integration circuit with range switching. CONSTITUTION:An integrating capacity in correspondence to a relay which is turned on is measured beforehand, and a ratio from the prescribed capacity is obtained and stored as a correction coefficient of integrating capacity at a correction coefficient storing circuit part 18 of integrating capacity. Then an output signal of an A/D converter 16 and a correction coefficient read out of the circuit part 18 are calculated at an arithmetic control circuit part 17. Thus the calculated result is outputted as a digital output having corrected errors of the integrating capacity to an external signal terminal.
Patent JP-S5916722-A (JP)
Title: Slit gap adjuster of mouth piece
Inventor: OOTA YUKIO
IPC: B29C48/08
Filed: 1982-07-20
Abstract: PURPOSE:To make possible prompt and accurate adjustment of the slit gap of a mouth piece by a method wherein a heating element is buried within a push- pull transfer device to heat directly the device itself from its own internal part. CONSTITUTION:An adjusting bolt 11 is clamped in advance within the elastic limit of the narrow neck 36 of a discharge part 34, the thickness level 4 of a film provided by blowing up molten resin is measured by a thickness meter 6, the difference from the intended thickness level is operated by a computer 8, the position and the quantity of the push-pull transfer device 12 in the width direction of the mouth piece 3 for modifying the film thickness are operated and an input power signal is indicated on a heater 13 to produce thermal expansion to a rod 10 according to the operated result. The quantity of push on the discharging part 34 is controlled by the thermal expansion of the rod 10 controlled by the heater 13 to adjust the gap of the slit.
Patent JP-S5251230-A (JP)
Title: Tread-in type rotary heel piece
Inventor: SHIMIZU GIICHI
IPC: A63C9/084
Filed: 1975-10-20
Abstract: PURPOSE: To provide a tread-in type rotary heel piece by which a set of shoes can be made only by treading in a tread-in part of the heel piece without operation of any lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351687-A (JP)
Title: Surface-protective film
Inventor: WAKASU MASATAKA
IPC: B32B7/10
Filed: 1991-05-29
Abstract: PURPOSE:To provide a surface-protective film which has a good applicability to metal plates such as stainless steel and aluminum plates, coated metallic or resinous plates, vinyl-chloride-laminated steel plates, glass plates, etc., shows less reduction in adhesive force after application, and is excellent in weather resistance. CONSTITUTION:The title film is formed by providing a pressure-sensitive adhesive layer, which comprises a pressure-sensitive adhesive composition containing 100 pts.wt. polystyrene-base thermoplastic elastomer, 20-150 pts.wt. takifier and 5-40 pts.wt. ethylene-vinyl acetate copolymer resin, on at least one side of a base film.
Patent JP-H11318996-A (JP)
Title: Seating for electric vehicle
Inventor: TAKEYAMA MASANOBU
IPC: A61G5/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve seating feeling by eliminating play in a revolving direction of a seating in a locked state in a specific direction. SOLUTION: In a seating seat device of an electric vehicle, a lock releasing lever 17 performing the locking and releasing of revolution of a seating seat 12 is energized in a shaft direction by a return spring 46. As a result, because the lock releasing lever 17 and a lock member 44 provided rotatably and integrally with this lock releasing lever 17 do not have play in a shaft direction in relation to a base plate 23, backlash in a revolving direction of the seating seat 12 in a locked state in a stipulating direction is remarkably reduced and seating feeling is remarkably improved.
Patent JP-H01297382-A (JP)
Title: Crawler dolly mounted onto automobile
Inventor: FUJIMOTO SEIGO
IPC: B62D55/04
Filed: 1988-05-23
Abstract: PURPOSE:To improve practicality by allowing a dolly to be mounted by advancing an automobile on a road plate inside the dolly through an elevation slope in the rear part of the dolly, in a crawler dolly which is installed onto the lower part of a tire traveling automobile and permits the crawler traveling of the automobile. CONSTITUTION:When a crawler dolly 2 is installed onto an automobile 1, a drive shaft connection part 23 is installed onto the hub for rear part driving wheels 12 of the automobile 1 beforehand. Then, the automobile 1 is traveled slowly and allowed to ascend an elevation slope 33 from the rear part of the dolly 2 and advanced onto a road plate 5. When the rear part driving wheel 12 rides over the top part of the elevation slope 33, and the drive shaft connection part 23 is fitted into the opened port part of a guide body 24, the elevation slope 33 is lowering-operated, and the driven shaft connection part of the dolly 2 and the axis center of the driving shaft connection part 23 are allowed to coincide. Then, a holding member 27 is closed, and the automobile 1 is started in the state where the both connection parts are connected, and the driving power of the rear part driving shaft 12 is transmitted onto the driven shaft of the dolly 2, and the automobile is crawler-traveled.
Patent JP-H05299200-A (JP)
Title: Charged particle accelerating device
Inventor: UEDA TAKATOSHI
IPC: H05H9/00
Filed: 1992-04-21
Abstract: PURPOSE:To provide a charged particle accelerating device capable of changing the kinetic energy of outgoing charged particles with the constant resonance frequency. CONSTITUTION:The accelerating cavity body l of a radio frequency quadrupole linear accelerator is provided with the first accelerating tube 20 forming a coil-less cavity and accelerating tubes 21-23 having magnetic field generating coils 14-16 generating the magnetic field in the direction of the beam axis 8 and excited in response to the required kinetic energy of outgoing charged particles respectively. The loss of the charged particles caused when the high-frequency power of the accelerating tubes 21-23 forming a coiled cavity is not turned on is prevented by the magnetic field faced to the charged particle divergence force, and the kinetic energy of the outgoing charged particles can be changed with the constant resonance frequency. The change request of the kinetic energy of the outgoing charged particles can be easily coped with.
Patent JP-S62283762-A (JP)
Title: Electronic transfer system
Inventor: YAMASATO HISAO
IPC: H04N1/00
Filed: 1986-05-30
Abstract: PURPOSE:To transfer and record a character and a graphic on an original, to another form, by providing a storage device for not only saving a data of the character and the graphic, etc., by a recording means for recording to a prescribed form, but also storing the data by using an IC card. CONSTITUTION:A character, a graphic, etc., which have been drawn on an original P are read by an optical reading means 1, amplified by an amplifier 3, inputted to an analog-to-digital converting means 4, and converted to a digital signal. This signal is stored temporarily in a storage means 5, as a signal W which has been synchronized with a signal of a detecting means 2 for detecting a position of the optical reading means 1, and by switching outputted onto a prescribed form S of a switching circuit 7, a signal which has synchronized with a recording speed of a recording means 6 is read out as synchronizing signal R, and by the recording means 6, the character and the graphic, etc., which have been drawn on said original P are transferred onto the prescribed form S. When the switching circuit 7 is switched, the data which has been stored temporarily in the storage means 5 is converted to a format for writing it to an IC card 9, by a converting circuit 8, and written in the IC card 9.