baber/WOPTO huggingface dataset:
Patent JP-2000262813-A (JP)
Title: Horizontal filter plate-type filtration machine
Inventor: IWAKI KAZUO
IPC: B01D25/12
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten time required for supplying filter paper to almost half as much and make it possible to certainly supply the filter paper, pinched, onto a horizontal filter plate, even when a filter medium is deformed by providing a filter medium supply mechanism having a plurality of suction holding parts and a plurality of pinching mechanisms. SOLUTION: A filter paper supply mechanism 12 comprises a plurality of suction holding parts 125 which sucks a filter paper P on a holding table by a plurality of spots and uplifts the front end part of the filter paper P and a plurality of pinching mechanism 126 which pinch the front end part of the filter paper P uplifted by the suction holding parts 125, by the plurality of spots. In addition, the front end part of the filter paper P is pinched by the pinching mechanisms 126 by the plurality of spots, and the filter paper P is supplied to a filtration part. Thus the filter paper P can be supplied to the filtration part by making a single return trip of a chuck frame 123, so that the filter paper P is supplied in half the time required for the supply thereof conventionally.  Further, the filter paper P can be securely pinched and as such, can be supplied to the filtration part even when the filter paper P is deformed and its lateral width is short because the front end part of the filter paper P is pinched.
Patent JP-S54162736-A (JP)
Title: Adhesive composition
Inventor: TAKAHASHI TETSUO
IPC: C08L63/00
Filed: 1978-06-15
Abstract: PURPOSE: The title composition free from sagging and spreading, comprising an epoxy resin and a specific amount of an acrylic ester resin.  
     CONSTITUTION: A composition comprising (A) 100 parts by vol. of an epoxy resin, e.g. a condensate of bisphenol A with epichlorohydrin, (B) 50W80 parts by vol. of an acrylic ester resin, e.g. a terpolymer obtained by copolymerizing acrylic acid with 2-ethyl-hexyl, butyl, and ethyl acrylates, in a compatible state.  
     USE: Temporary fixing of electronic barts to circuit base boards. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51148174-A (JP)
Title: A servo system control apparatus
Inventor: KOBAYASHI HIDEO
IPC: G05D3/00
Filed: 1975-06-13
Abstract: PURPOSE: Maintainging the speed ratio of a plurality of cylinders constant, the simutaneity of starting and stopping of the cylinder is realized. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01246107-A (JP)
Title: Superconducting thin film
Inventor: TAKESHITA TAKUO
IPC: C01B13/14
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the subject thin film resistant to generation of cracks in annealing by dispersing free CuO and/or free BaO in a green body of a superconducting ceramic at a specific ratio. CONSTITUTION:Powder of a superconducting ceramic having a prescribed composition (e.g. YBa2Cu3O6.9) is compounded and mixed with powder of CuO and/or BaO and the mixture is pressed to form a green compact, which is sintered to obtain a sintered material having essentially the same composition as that of the compounded composition and containing free CuO and free BaO dispersed in the green body of the superconducting ceramic. The sintered material is used as a target material and a thin film is formed on a substrate e.g. by a sputtering process. The product is annealed (e.g. by keeping in O2 stream at about 910 deg.C for 1h) to disperse the free CuO and/or free BaO in the green body of the superconducting ceramics in an amount of 0.1-8vol.%.
Patent JP-S54162689-A (JP)
Title: Thin film growing device
Inventor: KAWABATA AKIRA
IPC: C30B25/02
Filed: 1978-06-13
Abstract: PURPOSE:To obtain a uniform oxide single crystal thin film of high quality by setting a substrate at a position, in the title device, where a crystal component-contg. reducing gas flowing from the inner tube is reacted with an oxidizing gas flowing from the outer tube in the opposite direction to deposit a crystal. CONSTITUTION:Reaction tube 2 is kept at a uniform temp. over the length with electric furnace 3 according to temp. profile 18, and tube 2 is directly filled with an oxidizing mixed gas of N2 gas passing through flow meter 6 and O2 gas passing through flow meter 7. On the other hand, N2 gas and H2 gas are mixed through flow meters 6' and 16, respectively, and the mixed gas is introduced into distilled water 15 the temp. of which is controlled with heater 9 and SCR 13. The gas is then introduced into raw material supply tube 1 in tube 2 as a reducing mixed gas with a suitable H2O partial press. This mixed gas is reacted with ZnO chips 17 to form Zn and Zn(OH)2, carried to a substrate part in tube 1, and oxidized under O2 gas partial press. to deposition-grow ZnO on substrate 4.
Patent JP-H05275268-A (JP)
Title: Multilayer ceramic capacitor
IPC: H01G4/30
Filed: 1992-03-30
Abstract: PURPOSE:To ease product control and failure analysis by inserting an internal electrode with no electrode extraction part as a mark into a lamination position corresponding to manufacturing information. CONSTITUTION:After laminating ceramic sheets having internal electrodes 1 printed on the surface thereof for the number of a month (January to December) in which a lamination work was performed, one ceramic sheet having an internal electrode 6 with no electrode extraction part printed on the surface thereof is inserted as manufacturing information, and the lamination of the remainder is carried out. In checking, the main body of an element 2 is abraded, and the number of the internal electrodes 1 between internal electrode layers with no electrode extraction part 7 and protective layers 5 are counted. By this constitutin, the manufacturing information (manufacturing time, manufacturing plant) can be discriminated thereby to ease product control. The history after packaging can also be determined individually and the manufacturing information of defective products can be reliably checked, hereby facilitating failure analysis.
Patent JP-H09263140-A (JP)
Title: Unmanned service car
Inventor: KUBO NAOKI
IPC: A47L11/40
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned service car travelling stably throughout a service period. SOLUTION: An unmanned service car comprises an operating mechanism part 2 for carrying out a predetermined operation and a a body part 1 for holding the operating mechanism part 2 movably. The body part 1 comprises auxiliary wheels, drive wheels and a battery 7 as a weight part. The battery 7 is arranged in the opposite side of the operating mechanism part to the drive wheels, so that the position of the center of gravity in the service car is brought close to the drive wheels and sufficient weight is always applied to the drive wheels 4. This, the unmanned service car can travel stably always throughout a service period.
Patent JP-S57188627-A (JP)
Title: Manufacture of sintered ore
Inventor: SHIBUYA TEIJI
IPC: C22B1/16
Filed: 1981-05-15
Abstract: PURPOSE: To obtain sintered ore with superior productivity by supplying a material and hot water held above prescribed temperature into a mixer for granulation, and then supplying the obtained mixed material onto a pallet, and raising material temperature during mixing granulation.  
     CONSTITUTION: Industrial water held at prescribed temperature by passing through a heat exchanger 3 and normal-temperature industrial water whose flow rate is regulated to obtain the desired temperature in a tank 2 are supplied to and mixed together by an ejector 4. Then, this mixed water is supplied to a tank 2, and ≥50°C hot water in the tank 2 is sprinkled into mixer 1 through a pump 11. In the mixer 1, a raw material and the hot water supplied from the tank 2 are mixed and granulated to obtain a blended material, which is supplied onto a pallet for sintering. Thus, sintered ore is obtained with improved producibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0367014-A (JP)
Title: Method of reactivating particle filter arranged in exhaust gas pipeline of supercharged internal-combustion engine
Inventor: IERUKU APUTOHOFU
IPC: F02B37/18
Filed: 1990-03-23
Abstract: PURPOSE: To regenerate a particle filter in a full load range by directly introducing roughly all the exhaust gas main current to the particle filter in a low load range while throttling a suction air current or heating it, and introducing a partial current from the exhaust gas main current directly to the particle filter in the upstream of a turbine in a high load range. CONSTITUTION: In a low load range under an average load range of an internal combustion engine, roughly all the exhaust gas main current bypasses a turbine 4 of a turbo supercharger 2 to be directly introduced through exhaust gas pipings 3 to a particle filter 5. In this case, exhaust gas temperature is maintained at a necessary value for regeneration of the particle filter by throttling a bypass valve 10 provided in supercharged air pipings 9 or heating it. In a total load range from the average load range, an exhaust gas partial current is directly introduced to the filter 5 through a bypass valve 7 and bypass pipings 6 in the upstream of the turbine 4 from the exhaust gas main current supplied to it, thereby temperature of the total exhaust gas current supplied to the filter 5 is controlled to be a necessary value for regeneration of it.
Patent JP-S57188420-A (JP)
Title: Manufacture of sheet glass by floating method
Inventor: KAMIDATE TAKAYOSHI
IPC: C03B18/04
Filed: 1981-05-14
Abstract: PURPOSE: To manufacture sheet glass having ≤1mm uniform thickness when sheet glass is manufactured by feeding molten glass onto molten metal, by providing a specified shape to the lower end of a weir member set on the surface of the molten metal.  
     CONSTITUTION: Molten glass 5 is poured onto a molten metallic bath 8 in an apparatus for manufacturing sheet glass to form a molten glass pool 15 with a weir member 14 set on the bath 8. The member 14 is made of refractory 4 having a low wetting property to molten glass such as boron nitride or graphite, and a shape included in the curve range represented by equationIis provided to the lower end 4A. Molten glass is drawn from the gap between the member 14 and the bath 8 to form sheet glass 23. By controlling the flow rate of molten glass at the lower face of the central region of the member 14, the flow rate of molten glass is made uniform in the whole gap between the face of the member 14 in a direction perpendicular to the drawing direction of the glass and the surface of the bath 8. Thus, sheet glass having ≤1mm thickness is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57186557-A (JP)
Title: Method of controlling windshield wiper
Inventor: INBE TAKASHI
IPC: B60S1/46
Filed: 1981-05-13
Abstract: PURPOSE:To automatically prevent the chattering vibration of a wiper blade, by detecting the load upon a wiper motor drive system and by increasing the revolution speed of the wiper motor by one stage when the load has become lower than a prescribed level. CONSTITUTION:When a switch 13 is manually turned on, the voltage of a battery 14 is applied to a wiper motor 11 through a chopper controller 4 to drive a windshield wiper. When the quantity of falling rain has decreased, the load upon the wiper motor 11 increases due to the decrease in the quantity of rain drops on the windshield so that the revolution speed of the wiper motor falls and the output voltage of a tachometer generator 1 which is proportional to the revolution speed decreases. As a result, a calculation circuit 3 sends an output signal to the chopper controller 4 to heighten its duty ratio by one stage to increase the revolution speed of the wiper motor 11 to prevent the chattering vibration of a wiper blade 12.
Patent JP-S59198671-A (JP)
Title: Manufacture of plate group for sealed lead storage battery
Inventor: AOYANAGI TOSHISUE
IPC: H01M10/14
Filed: 1983-04-25
Abstract: PURPOSE:To apply pressure to a plate group by a simple method so as to facilitate installation of the plate group into a container, and increase the life of a storage battery by injecting and molding a thermoplastic synthetic resin around the lower part of the plate group while pressure is applied to the plate group. CONSTITUTION:Up to 1/2 or less of the height of the square periphery of a plate group 1 assembled, a thermoplastic synthetic resin such as polyethylene or polypropylene is formed by injection molding while pressure is compulsorily applied to the plate group 1. The thus obtained plate group 1 to which pressure is applied, can be easily installed in a container. Besides, a high dimensional accuracy of the outer periphery of a resin film 2 can be achieved. Therefore, it is easy to adjust the dimension of the outer periphery of the resin film 2 in conformity with the taper of the inner surface of the container. The height of the resin film 2 is adjusted to about 1/2 or below of the height of the plate group 1 for causing the upper surfaces of the end negative plates of the plate group 1 to contribute to gas-absorbing reaction.
Patent JP-H03272244-A (JP)
Title: Communication controller
Inventor: MURAYAMA YOSHIO
IPC: H04L29/06
Filed: 1990-03-22
Abstract: PURPOSE:To recognize how many number of times line connection mistakes take place by counting number of times of stop of production of a call signal because of unsuccessful line connection of an opposite party terminal equipment after an incoming call detection means detects an incoming call. CONSTITUTION:When a facsimile adaptor 27 detects a call signal of an opposite facsimile equipment, that is, when an incoming call is detected, a CPU 21 sets an incoming call detection flag of an incoming call detection flag storage area 23a of a RAM 23. When a caller facsimile terminal equipment stops a call signal while not subject to line connection and interrupts the line, the facsimile adaptor 27 cannot detect an incoming call. As a result, when the incoming call detection flag of the incoming call detection flag storage area 23a of the RAM 23 is set, the facsimile terminal equipment stops the call signal and the line interruption is recognized and the CPU 21 increments a connection mistake counter by 1. Thus, number of times of line connection mistakes is recognized.
Patent JP-S59199504-A (JP)
Title: Purification of ultrafine particle of metal oxide
Inventor: FURUICHI MITSUHARU
IPC: C01B13/32
Filed: 1983-04-27
Abstract: PURPOSE:To purify ultrafine particles of metal oxide in a short time in high purity, by hydrolyzing a metal alkoxide to give ultrafine particles of metal oxide, washing the reaction mixture with water and filtering it by ultrafiltration. CONSTITUTION:A metal alkoxide is dissolved in nitric acid, then diluted with pure water, adjusted to a proper pH by adding an alkalizing agent to it, and ultrafine particles of metal oxide are formed by a well-known method such as stirring, etc. This reaction mixture is then subjected to ultrafiltration using a ultrafilter under pressure, impurities are filtered off, to collect a filtrate containing ultrafine particles of high-purity metal oxide. The filtrate is then concentrated and dried by a conventional procedure, to give monodispersed ultrafine particles of metal oxide.
Patent JP-2000262191-A (JP)
Title: Reel for fishing rod
Inventor: FUJIOKA SHINJI
IPC: A01K89/01
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel that can readily start line-winding in no occurrence of line loops or binding knots at the initial starting part on the reel. SOLUTION: A line-insertion hole 2k, into which the fishing line can be inserted, is formed on the fishing line-winding drum of the spool and the position of the inserting hole 2k in the drum 2a becomes the stationary part 2m. The pin 12 is fixed to a more front position than that of the insertion hole 2k in the drum 2a. The cylinder part 4a of the fishing line holder 4 that has the convex cross section is fitted to the inner peripheral face 4a of the line-winding drum 2a and the collar 4b of the line-holder 4 is brought into contact with the vertical wall 2d, and the top end 3a of the line to be wound up is nipped and held, and fixed with the screw 13 fitted to the screwed hole 2n on the vertical wall 2d. A hole 4c through which the line can be inserted and a notch 4d are formed on the cylinder 4a.  The position of the line-inserting hole 4c on the outer periphery of the cylinder 4a becomes the stationary part 4g.
Patent JP-H06254460-A (JP)
Title: Caulking gun
Inventor: YANAGIHARA YOSHIO
IPC: B05C17/01
Filed: 1993-03-08
Abstract: PURPOSE:To provide a caulking gun which can be gripped by one hand easily with good balance and without firing the holding hand of the worker and has good handling properties and whose nozzle tip does not shift. CONSTITUTION:An operation handle part 1 is installed near the longitudinal center part of a gutter-like main body 5 in which a filler cartridge is to be set, the extended upper end part of a trigger part 12 of the operation handle part 1 and a pushing plate part 31 installed in the base end part side of the gutter-like main body 5 are connected by a connecting axial part 13, the connecting axial part 13 is shifted by pulling the trigger part 12 and at the same time a piston rod 51 connected with the pushing plate part 31 in the gutter-like main body is moved forward by the pushing plate part 31 moving simultaneously.
Patent JP-S547297-A (JP)
Title: Regulation system for speed violation
Inventor: NAKAMURA YASUJI
IPC: G08G1/054
Filed: 1977-06-20
Abstract: PURPOSE: To give a driver warning even when no picture is taken actually, by detecting the running speed of the car under the set condition of two warning speeds and by attaining the photographing for the violation of speed regulations and the flashing of a strobe as a warning signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11259182-A (JP)
Title: Reset device
Inventor: NOGAMI MUTSUO
IPC: G06F1/24
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a reset device capable of completely synchronizing with the operation of an MPU and peripheral devices, and even when a reset permission signal is not generated from the MPU for a fixed period because of some reasons, forcedly generating a reset signal. SOLUTION: The reset signal device consisting of a reset switch 1, a voltage detector 3 for detecting a status change in the switch 1 and outputting an interruption signal to the MPU 2 and the MPU 2 for processing the interruption signal is also provided with fixed period determination means 5 to 7 for informing of the lapse of fixed time from the generation of the interruption signal. When a reset permission signal is outputted after the interruption processing of the MPU 2 based on the interruption signal, a reset signal is outputted, but when no reset permission signal is outputted from the MPU 2 until the lapse of the fixed time, a reset signal is outputted based on an output from the fixed time determination means 5 to 7 at the lapse of the fixed time.
Patent JP-H07277584-A (JP)
Title: Discharged paper tray of image forming device
Inventor: KIMURA NAOYUKI
IPC: B65H31/36
Filed: 1994-04-12
Abstract: PURPOSE:To provide a discharged paper tray capable of easily taking out discharged small-sized paper sheets from the discharged paper tray without needing the opening and closing of an document sending device with high speed of conveying the sheet to a predetermined position in taking the sheets out of the discharged paper tray. CONSTITUTION:An discharged paper tray is located below a supplied paper tray 5 and rollers 8 having one-way clutches in the discharged paper tray are provided to have the upper surface in contact with the lower surface of discharged sheet to rotate in the paper discharging direction, while the discharged paper tray having the intermediate part is pivotably attached to a housing 3 of a image forming device, and a spring 9 is provided between the downstream end of the discharged paper tray in the paper discharging direction and the bottom surface 3' of the housing. The spring 9 is energized to push up the downstream of the discharged paper tray and convert the inclining direction of the discharged paper tray in taking out the sheet 7 so that the sheets 7 are arranged in order and not moved back even if the discharged paper tray is returned to the inclined position set before the conversion.
Patent JP-S60216305-A (JP)
Title: Manufacture of color filter
Inventor: MIYAZAWA KANAME
IPC: G02F1/133
Filed: 1984-04-12
Abstract: PURPOSE:To obtain high resolution and stable orientation by exposing negative photosensitive resist formed on a substrate through an exposure mask which has a translucent pattern part, forming and then dying a dying possible and a dying impossible part, and forming a uniform, flat color layer. CONSTITUTION:The negative photosensitive resist provided on the substrate 1 is exposed by using the exposure mask which has the translucent color pattern to make a translucent part 6-1 dyable and a totally transmissive part 6-2 undyable. This operation is repeated to form flat color layers of, for example, R, G, and B. The orientation characteristic are therefore improved to uniform a response speed. This manufacture eliminates the need to form a development and dying preventive layer, so the rationalization of manpower is attained and further image deviation is eliminated. This color filter is used widely as a substrate for liquid-crystal TV, graphic display, and CRT for a computer.
Patent JP-S61232790-A (JP)
Title: Recorder
Inventor: KAWAKAMI KAZUKUNI
IPC: H04N9/81
Filed: 1985-04-06
Abstract: PURPOSE:To prevent a color reverse phenomenon resulting from an unsatisfactory recording level of an FM color difference signal by providing a first frequency characteristic adjusting means for adjusting the frequency characteristic of an FM brightness signal and a second frequency characteristic adjusting means for adjusting the frequency characteristic of an FM color difference signal. CONSTITUTION:An FM brightness signal Yo outputted from an FM modulator 5 is supplied to a recording amplifier 8 through a high pass filter 18. The recording amplifier 8 amplifies the FM brightness signal Yo to a predetermined level, namely to have a recording current of 30mA and at this time, enhances a high band by an operation of a frequency characteristic adjusting circuit 21 to compensate a recording demagnetization phenomenon. The FM brightness signal Yo a amplified and compesated by the recording amplifier 8 is supplied to a video head 17 through a mixing circuit 7 and a switch 16. An FM color difference signals Ro-Yo, Bo-Yo outputted from an FM modulator 14 are supplied to a recording amplifier 30 through a low pass filter 19. Herein, they are amplified to a predetermined level, namely to have the recording current of 30mA and an adjustment of the frequency characteristic is performed so as to compensate a limit of an ability of a video head in the low frequency.
Patent JP-H11258719-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO KIICHI
IPC: G03C1/08
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity, excellent graininess and improved stability of a latent image. SOLUTION: This photographic sensitive material has at least one silver halide emulsion layer containing two kinds of emulsions having >=1.5 average aspect ratio, >=0.2 μm average particle size calculated as a sphere and <=30% coefft. of variation in the particle size distribution calculated as spheres and having different average particle size calculated as spheres from each other and substantially a constant hydrogen sensitization rate of these emulsions. Or, the silver halide emulsion layer contains two kinds of emulsions having substantially a constant hexagonal shape of emulsion particles. Or the silver halide emulsion layer contains two kinds of emulsions having substantially a constant position of concentrated dislocation lines in the emulsion particles.  Or the silver halide emulsion layer contains two kinds of emulsions which are subjected to reduction sensitization to have substantially a constant reduction sensitization degree.