baber/WOPTO huggingface dataset:
Patent JP-H0787679-A (JP)
Title: Charging device
Inventor: YOSHIKAWA SHOZO
IPC: H01M10/44
Filed: 1993-09-17
Abstract: PURPOSE:To provide a charging device making possible quick charge in a short time by using pulse voltage in a constant voltage region during charge. CONSTITUTION:In a charging device, in which charging voltage is brought into constant voltage after the voltage (v) of a secondry cell B reaches fixed voltage and which conducts charging when the secondary cell B is charged, a comparator 4 detecting the reaching of the secondary cell B to fixed voltage and a pulse voltage generator 5 are mounted, and the output voltage of the pulse voltage generator 5 is overlapped to charging voltage and charging is performed after the voltage (v) of the secondary cell B reaches a specified voltage value or charging voltage is changed over to the output voltage of the pulse voltage generator 5 and charging is carried out, thus shortening a charge time.
Patent JP-H04134918-A (JP)
Title: Radio receiver for automobile
Inventor: HARADA AKISHI
IPC: H03J5/02
Filed: 1990-09-27
Abstract: PURPOSE:To surely select a broadcast station frequency of a moving destination area by discriminating whether or not other preset memory means assigned to other area than the current broadcast area is already written and storing a desired broadcast frequency in duplicate when the memory is not written. CONSTITUTION:A current area and a frequency are read based on a detected broadcast radio wave and whether or not the frequency is written in other area in a memory preset by a memory means 3 is discriminated, and when it is discriminated that the frequency of the detected radio wave is already written in a preset memory means 4 depending on the result of discrimination, only the frequency of the broadcast station of the memory area in the radio wave detection area (moving location) is rewritten. On the other hand, when it is discriminated that the frequency is not written in the other area, the frequency of the detected radio wave is written to all other areas. Thus, accurate channel selection is implemented even at the moving location without any special labor.
Patent JP-2000084962-A (JP)
Title: Production of heat-resistant film
Inventor: MATSUDA TAKASHI
IPC: B29L7/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To produce a heat-resistant film reduced in surface unevenness. SOLUTION: In a method for molding a film by casting a soln. of an aromatic polyamide resin or a polyimide resin on a support, the casting soln. is heat- treated on a support at a temp. higher than the temp. of a cap only for a time t (sec) satisfying the formula: 102<=γ3.t<=107 [wherein γ3 is the apparent shearing speed (sec-1) of the polymer soln. emitted from the cap]. However, the product of the shearing speed and the heat treatment time is pref. 104<=γa.t<=107, more pref. 105<=γa.t<=107, because a smoother film surface is obtained by extending a heat treatment time in a liquid crystal or high viscosity soln. low in relaxing speed.
Patent JP-S60139719-A (JP)
Inventor: JIYAN BIARII
IPC: C08G65/44
Filed: 1984-12-05
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-H03116596-A (JP)
Title: Disk reproducing device
Inventor: EBATA HIROSHI
IPC: G11B33/02
Filed: 1989-09-29
Abstract: PURPOSE:To widely reduce the invasion of dust, etc., from an opening, where a cartridge is put in and out, by providing a second door to be provided while being overlapped to the inside of a first door so as to block the cartridge passage port of the first door, and to be supported by the first door so as to be rotated toward the inside of an enclosure by pressure from the outside. CONSTITUTION:When a cartridge 22 is pushed into the enclosure while pushing it to a second door 27 through a cartridge passage port 24a provided on the first door 24, the second door 27 is pushed by the cartridge 22 and rotated toward the inside of the enclosure and the cartridge 22 is put into the enclosure 21. When the cartridge 22 is ejected, by pushing the second door 27 from the inside with the move of the cartridge 22, the second door 27 is rotated to the outside together with the first door 24 and the cartridge 22 is ejected. Accordingly, excepting for time when the cartridge is put in and out, the opening of the enclosure can be set in a completely closed state. Thus, the invasion of the dust, etc., from the opening can be widely reduced.
Patent JP-H03116178-A (JP)
Title: Image forming method
Inventor: SAITOU MITSUNAGA
IPC: G03G13/08
Filed: 1989-09-29
Abstract: PURPOSE:To completely eliminate a cleaning device, to miniaturize a device, to make the cost of the device low and to easily form the image of excellent quality by using light transmissive toner in the process of developing simultaneous with cleaning. CONSTITUTION:The exposing light transmissive toner is used as developing toner. Even when the quantity of residual toner 2' which is not transferred to be left gets too large, the toner 2' does not shield an exposing light beam 10 in an exposing stage by the light beam 10 and the surface potential of a photosensitive body 1 is sufficiently attenuated, because the light transmissive toner is used. Then, a failure in a memory is not caused even though a toner uniformizing member such as a conductive brush is not prepared. Since the conductive brush and a control means for the brush are not necessitated, the device which is used to form the image is miniaturized and the cost of the device is reduced. Furthermore, the excellent image is easily outputted even under the condition of high-humidity circumstances.
Patent JP-H02104193-A (JP)
Title: Image reproducing device
Inventor: OKANO TAKASHI
IPC: H04N5/956
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the storage capacity of an image memory without dropping resolution at the time of normal reproducing by outputting a video signal processed by time base correction at the time of normal reproducing, reducing the sampling rate of the video signal at the time of specific reproducing, writing the processed video signal in the image memory and outputting the video signal in a phase synchronizing with a reference synchronizing signal. CONSTITUTION:At the time of normal reproducing for successively and continuously reproducing the tracks of a recording disk 1, a switching circuit 12 is turned to the memory 8 side and a video signal S4 processed by time base correction is outputted to a DA converter 10. At the time of specific reproducing, the switching circuit 12 is turned to the image memory 9 side and a video signal obtained by synchronizing conversion processing based on a sampling circuit 11 and the image memory 9 is outputted to the DA converter 10. In the case of executing sampling conversion by the circuit 11 at the rate of 2 to 1, the storage capacity of the image memory 9 can be reduced to a half as compared to no execution of sampling conversion.
Patent JP-H05211464-A (JP)
Title: Portable telephone system
Inventor: UCHIKURA TAKAO
IPC: H04W88/02
Filed: 1992-09-25
Abstract: PURPOSE:To provide a portable telephone system provided with an electronic notebook function simply executing dialing operation and inputting operation of data such as telephone directory data. CONSTITUTION:Operation keys for telephone set such as a dial key are provided to an upper face of a switching member 2 fitted in an open/close way to an upper side of a case main body 1 and operation keys for electronic notebook such as a character data entry key are provided to an area covered by a rear side 4 of the open/close member and the open/close member 2 on a case main body surface 5. Furthermore, the system is provided with a switch 6 detecting the open/close state of the open/close member 2 and a means applying changeover control to the mode of the telephone set into the telephone set mode or the electronic notebook mode based on a detection output of the switch 6. Furthermore, a retrieval key retrieving storage data for the electronic notebook is provided on the upper face of the open/close member 2 and the data for electronic notebook such as telephone directory data having telephone numbers and names in pairs are displayed on a display device in the telephone set mode by operating the retrieval key.
Patent JP-2001083926-A (JP)
Title: Animation false contour compensating method, and image display device using it
Inventor: OKAMOTO SHIGETSUGU
IPC: G09G3/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an animation false contour compensating method and an image display device that can accurately compensate an animation false contour, while simplifying a circuit structure for compensating the animation false contour. SOLUTION: For pixel adjacent to each other in a same field as that of an original signal inputted in an S1 process, gradation transition is detected, and gradation information is obtained (S2). In parallel with the S2 process, by detecting moving speed of an image for each pixel at the original signal, movement information is obtained (S3). A compensating gradation signal according to the gradation information and the movement information is found (S4), and the compensating gradation signal is outputted to the original signal (S5). Therefore, since an animation false contour is detected in relation to two factors of space and time, not only size of the gradation variation but also a pixel range affected by the gradation variation can be accurately detected, and the animation false contour can be accurately compensated.
Patent JP-H02102718-A (JP)
Title: Membrane separator for liquid
Inventor: EMORI HIROYOSHI
IPC: B01D65/02
Filed: 1988-10-12
Abstract: PURPOSE:To chemically clean the membrane module of the title separator without detaching the module from the separator by providing a reversible chemical cleaning vessel into which the module can be partially or wholly dipped. CONSTITUTION:A liquid-permeable membrane is fixed to a discoid porous body or a passage forming plate in the membrane module 1, and solid is separated from liq. at a constant pressure. The reversible chemical cleaning vessel 2 into which the module 1 can be partially or wholly dipped is provided. As a result, the module can be chemically cleaned easily and efficiently without being detached from the separator, the membrane surface is not clogged, and the formation of a gel layer can be controlled. Accordingly, a constant amt. of permeated water can be stably obtained by using this membrane separator, and membrane separation is efficiently carried out.
Patent JP-H05102667-A (JP)
Title: Multilayer printed wiring board
Inventor: YAMADA JUN
IPC: H05K3/46
Filed: 1991-10-03
Abstract: PURPOSE:To suppress capacitive reflection noises created in the through-hole vias of a multilayer printed wiring board. CONSTITUTION:Connection parts 4 between signal wirings 1 which are printed on wiring layers 2 and through-hole vias 3 piercing through the wiring layers 2 are used as high impedance parts having large, inductive components to cancel capacitive reflections with inductive reflections.
Patent JP-H059844-A (JP)
Title: Method for correcting stopping cause of loom
Inventor: TANIGUCHI KAZUO
IPC: D03D51/28
Filed: 1991-07-01
Abstract: PURPOSE:To heighten the reliability of data on the control of a loom by referring the cause of the preceding stopping and the subsequent operation state of the loom at the this time stopping and, if necessary, correcting the cause of the preceding stopping. CONSTITUTION:When it is judged that the this time stopping is caused by a warp and further when it is judged that an operation period from a re-operating time after the subsequent stopping to the next stopping time is shorter than a prescribed period and that the subsequent stopping is caused by a weft, the cause of the preceding stopping is corrected by the cause of the stopping by the warp, on this occasion in a process for recording at least the cause of the stopping generated by the warp or weft as the stopping cause for each loom in a weaving operation. The correction of the preceding stopping cause plural times permits the more accurate judgment.
Patent JP-H04136499-A (JP)
Title: Centrifugal compressor
Inventor: NISHIDA HIDEO
IPC: F04D29/28
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a centrifugal compressor with high efficiency and wide operational area by removing either one or both of one of side plates and one of core plates in the vicinity of an outlet of an impeller provided with side plates, and thereby mixing low motion fluid and a main flow together to obtain a circumferentially even flow. CONSTITUTION:A centrifugal impeller 6 composed of side plates 5, core plates 3, and blades 4 provided therebetween and arranged circularly in wing-like rows is fixed to a rotary shaft 1 by means of a nut 2. on the downstream side of the impeller 6, a bladed diffuser 10 composed of diffuser plates 7, core plate side casing 8, and guide blades 9 provided therebetween and arranged circularly in wing-like rows is provided. The side plate 5 is removed in the vicinity of an outlet of the impeller 6. Low motion fluid is mixed with a main flow by flow leaking from a gap between a blade end and a side plate side casing 12, and by a flow drawn by means of the side plate side casing 12 moving in the direction opposite to the impeller relatively, then a substantially even flow in the circumferential direction is obtained in the vicinity of the outlet of the impeller.
Patent JP-2000089223-A (JP)
Title: Liquid crystal display device
Inventor: MATSUDA AKITOSHI
IPC: G02F1/1335
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the thickness of a back light device so as to reduce the thickness over the entire part of a display device and to make the assembly work of the back light device easier by extending a reflection plate so as to cover the base surface and rear surface or front surface of a wire-shaped light source. SOLUTION: A light diffusion plate SPS and two sheets of prism sheets PRS are laminated atop a light transmission plate GLB and the reflection plate RFS is installed on the rear surface thereof. The wire-shaped light source LP (generally a cold cathode fluorescent tube) is installed along the side edge which is the light incident surface of the light transmission plate GLB. The reflection plate RFS installed at the rear surface of the light transmission plate GLB as the light source reflection plate for effective incident of the light emitted by the wire-shaped light source LP on the light incident surface is extended to the rear surface of the wire-shaped light source LP and the extended part RFS-E of the reflection plate is curved to the rear surface of the wire-shaped light source LP.  A reflection plate sheet LS is arranged atop the wire-shaped light source LP and the end edges thereof are fixed to the end edges of the prism sheets PRS by means of double coated adhesive tapes BAT.
Patent JP-H07108257-A (JP)
Title: Selector valve for water purifier
Inventor: IWABUCHI MUNEYUKI
IPC: C02F1/28
Filed: 1993-10-14
Abstract: PURPOSE:To provide a selector valve for a water purifier which can supply raw water of constant pressure into a water purifier main body even when the pressure or raw water to be supplied becomes high and in which the sliding state is improved so as not to generate the destruction of respective constituting components or the like. CONSTITUTION:A change valve 17, having a cock case 5 with a raw water inlet, a raw water passing outlet, a raw water purifier outlet and an outlet for a raw water purifier, a first raw water passing hole for connecting the raw water inlet with the raw water passing outlet or connecting the raw water inlet with a raw water purifier outlet formed in the cock case, and a second raw water passing hole for connecting the raw water inlet with the outlet for the raw water purifier is provided. Positioning means 9 and 10 for fixing the movement of the change valve and a safety valve 6 provided in resistance to the spring force and a selector valve are installed on the second raw water passing hole for supplying raw water of uniform pressure even in the case the pressure to be applied in the raw water is high.
Patent JP-H06108829-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: TAKATSUKI TOSHIAKI
IPC: F02M37/00
Filed: 1992-09-28
Abstract: PURPOSE:To improve a supply system for fuel to be added as a reducing agent in an exhaust emission control device of internal combustion engine which is provided with a reducing agent to remove NOX. CONSTITUTION:The fuel in a fuel tank 70 is compressed by a fuel injection pump 150, and is fed to an injection nozzle mounted on a cylinder through an injection pipe. A branch pipe 170 which branches from the injection pipe supplies fuel to an injector 175 mounted on an exhaust pipe 45 as a reducing agent. On the branch pipe, a valve 180 is mounted, which is controlled by a signal from a controller. A controller 80 judges whether a catalyst is in an active condition, including information from an exhaust gas temperature sensor and a catalyst temperature sensor. When the catalyst is in an active condition, the valve 180 is opened through an actuator to inject fuel to the inside of the exhaust pipe 45.
Patent JP-S61134850-A (JP)
Title: Debugging method of subsequent processor
Inventor: SHIRAI SEIICHI
IPC: G06F11/28
Filed: 1984-12-05
Abstract: PURPOSE:To restart surely the execution of a program from the step next to the stopped step by restoring the storage content of a memory destroyed by memory read operation of a subsequent processor. CONSTITUTION:A target processor 24 reads a program from an RAM23 and executes it by a start instruction of the program. On the other hand, when a code converter 22 detects a brake point, a multiplexer 28 selects a non- processing register 34 to stop the user program. When a system processor 12 detects the program stop, the memory content of the target processor 24 and writes it in the RAM 32. Then the system processor 12 reads the memory content of the target processor 24 stored in the RAM 32 to command the restart of the user program.
Patent JP-H04137008-A (JP)
Title: Method and device for facility control
Inventor: HOSHINO TOSHIHIKO
IPC: G06Q50/00
Filed: 1990-09-28
Abstract: PURPOSE:To prevent a production line from stopping even when a fault occurs in one communication line by sending information required for the control of the production line to first and second networks simultaneously from a host computer. CONSTITUTION:A first communication network 3 and a second communication network 4 which connect plural sets of facility 10 to the host computer 2 are provided, and the facility 10 or the host computer 2 sends the information required for the control of the production line to the first network 3 and the second network 4 simultaneously. Therefore, the information required for the control of the production line is transferred by duplexing at the facility 10 or the host computer 10. Thereby, no re-transmission process is required even when the fault occurs, and waiting time can be shortened at the facility or the host computer, which enables real time control to be performed, and the production line is prevented from stopping.
Patent JP-S61136563-A (JP)
Title: Photo-curing adhesive composition and bonding using same
Inventor: YASUIKE MADOKA
IPC: C08G59/00
Filed: 1984-12-07
Abstract: PURPOSE:To provide a photo-curing adhesive compsn. consisting of an epoxy resin, an epoxidized diene/acrylonitrile copolymer, an epoxyalkoxysilane compd. and a compd. which releases an active catalyst to initiate polymerization under irradiation with light. CONSTITUTION:The photo-curing adhesive compsn. consists of (A) 40-93wt% epoxy resin, (B) 5-40wt% epoxidized diene/acrylonitrile copolymer, (C) 1-10wt% epoxyalkoxysilane compd. and (D) 1-10wt% compd. which releases an active catalyst to initiate polymerization of epoxy resin compsn. under irradiation with light. Adherends such as liquid crystal display element and lens coated with the adhesive compsn. are irradiated with light, followed by heat treatment at 50-150 deg.C for 10min-15hr to effect bonding.
Patent JP-H0685989-A (JP)
Title: Communication equipment
Inventor: KADOKURA YUSUKE
IPC: H04N1/00
Filed: 1992-09-01
Abstract: PURPOSE:To smooth the changeover of an acquired line with other communication equipment by using two off-hook detection circuits so as to surely detect the hook state of a communication equipment connected to the outside of the communication equipment. CONSTITUTION:A CML relay (SW1) 11 switches a communication line 10 for both facsimile data communication and slave telephone communication. A CI detection circuit 12 detects a call signal from the communication line 10 to detect a DC component on the communication line 10 under the control of a control section after the call signal is detected. An off-hook detection circuit 13 detects the off-hook state of a telephone set 16 with a circuit having a time constant. An off-hook detection circuit 14 detects the off-hook state of the telephone set 16 with a circuit having no time constant. After the communication equipment acquires the communication line 10, the two hook detection circuits 13, 14 detect the hook state of other communication equipment simultaneously for a prescribed period of time and the hook detection circuit 13 having a time constant detects the hook state of the other communication equipment after lapse of the prescribe.
Patent JP-H04135848-A (JP)
Title: Fiber composite vinyl chloride resin sheet
Inventor: IKEDA YUUJI
IPC: D06M17/06
Filed: 1990-09-28
Abstract: PURPOSE:To composite integrally a fiber-like sheet and a vinyl chloride resin sheet easily by laminating vinyl chloride resin sheets on both faces of a fiber sheet-like material such as a nonwoven cloth, paper or the like impregnated with vinyl chloride hot melt resin and pressure heating and welding. CONSTITUTION:80g/m<2> nonwoven cloth is manufactured by using polyester fiber of 2 denier thickness and 51m/m length, and said nonwoven cloth is impregnated with a vinyl chloride/vinyl acetate copolymerized resin emulsion solution prepared preliminarily and hot air dried to manufacture a resin adhered nonwoven cloth of 45g/m<2> (30% or more) of adhering amount. Pigment printing is applied to said nonwoven cloth to form a pattern sheet. Then, a backer material 3 of 2m/m thickness composed of 200 pts.wt. of an inorganic material such as calcium carbonate to 100 pts.wt. of vinyl chloride resin on the rear of the pattern sheet, and a transparent vinyl chloride sheet 1 including 20 pts.wt. of plasticizer of 0.25m/m is circulated on the surface, and pattern sheet 2 is of sandwich structure and heat fixed by pressure by a hot press under the condition of 140 deg.CX10 minutes and pressure 60kg/cm<2> to manufacture a tile.
Patent JP-H09101799-A (JP)
Title: Signal coding method and device therefor
Inventor: UENO MASATOSHI
IPC: G10L19/032
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To realize more efficient coding by dividing a frequency component of an input signal into a tone component signal and other component signals, and coding these signals respectively. SOLUTION: This device has a conversion circuit 102 converting an input sound signal to a spectrum component, a hearing sensation model application circuit 103 obtaining a masking level based on a hearing sensation psychological model, a tone component dividing circuit 104 dividing a spectrum component to a tone component and a noise component using a masking level obtained based on a hearing sensation psychological model, and a tone component coding circuit 105 and a noise component coding circuit 106 which code the divided tone component and noise component respectively.