baber/WOPTO huggingface dataset:
Patent JP-2000174917-A (JP)
Title: Isdn information communication terminal
Inventor: SHIBATA HIROSHI
IPC: H04N1/32
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve efficiency and operability matching the use environment of a user in which a user utilizing manual transmission/reception from telephone and automatic switching of telephone/facsimile at the time of incoming call sets the communication terminal to disabled simultaneous operation, and a user using telephone and facsimile independent of each other to enabled simultaneous operation, in an ISDN terminal with a G3 function and a telephone function. SOLUTION: In an ISDN information terminal with the telephone function and the G3 facsimile communicating function, it is characteristic that whether the attribute of incoming information at the time of incoming call of ISDN is telephone or G3 is analyzed (S50), whether the attribute is unused (free resources) or not is judged (S64), busy response is made when operability of only one side is selected in the case of being unused (S62), and response to incoming call is executed when simultaneous operability is selected (S68). Thus, simultaneous use of both of telephone and G3 and use of only one of them is made available matching the use environment of the user, thereby improving the operability of the user.
Patent JP-H07176121-A (JP)
Title: Device for recording/reproducing optical information
Inventor: KUDO TAKASHI
IPC: G11B17/028
Filed: 1993-12-16
Abstract: PURPOSE:To improve the reliability of information by detecting a chucking mistake between an optical disk and a turntable and preventing the occurrence of the abnormal write and read of the information. CONSTITUTION:A control part 1 judging whether or not the optical disk 2 and the turntable 3 become a chucking defect from a rotational speed arrival time of a spindle motor 4 and the rotational speed arrival time range data is provided, and the control part detects the chucking defect by an output from a rotational speed arrival time detection means 8. Thus, since the chucking defect is detected electrically by the rotational speed arrival time of the spindle motor, the dispersion among motor individuals is suppressed, and the chucking defect is detected precisely.
Patent JP-H09186977-A (JP)
Title: Teletext broadcast receiver
Inventor: GOMIKAWA TAKAO
IPC: H04N5/445
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the teletext broadcast receiver in which a desired teletext broadcast program is immediately viewed even just after a television channel is switched. SOLUTION: A microcomputer 5 reads program teletext broadcast data designated by a key board 6 in a storage means, that is, a buffer memory 4 divided into plural areas and storing newest teletext broadcast programs for each channel based on an address corresponding to a revision channel number set in a storage control memory 11 when a reception channel is revised and transfers the data to a presentation program memory 10. Then the program data stored in the memory 10 are read in the unit of pages and transferred to a display image memory 8 via a display control circuit 7. Then the display control circuit 7 reads th data written in the display image memory 8 and gives the data to an output terminal 9.
Patent JP-H03201847-A (JP)
Title: D channel fixed path connecting system
Inventor: FUNABASHI SATOYUKI
IPC: H04L12/02
Filed: 1989-12-28
Abstract: PURPOSE:To improve service by transmitting a path set request including the terminal position of a path from a packet handler to an integrated service digital network (ISDN) exchange system, selecting the path, which can be set in the ISDM exchange system, and setting a D channel fixed path. CONSTITUTION:In respect to a packet handler 13, a D channel terminal position is set to a terminal position holding means 18. When a system is started, an initial address instruction signal is transmitted to an ISDN exchange system 11 as the path set request signal and when this initial address instruction signal is received by each exchange 12 in the ISDN exchange system 11, the paths are successively selected. Then, the path to the terminal position is formed. When the exchange 12 observes the request of the D channel fixed path set in the transmitted address signal and sets the D channel fixed path to the terminal position, a response signal with sets contents is transmitted. This response signal is received by a set confirming means 15 and the setting operation is finished.
Patent JP-H10190197-A (JP)
Title: Double-layered circuit board
Inventor: NAGARE ICHIRO
IPC: H05K3/28
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To easily trim a circuit board by using a drill or laser beam from a window hole without giving influences to the other part of the circuit board by incorporating a functional material constituting an electronic element section and forming the window hole for exposing at least part of the functional material through an external layer coating the functional material. SOLUTION: On the surface of an insulating substrate 8 composed of a thermosetting glass epoxy, etc., a conductive pattern 9 and, at the same time, the electrodes 10 and 10 of an electronic element section 1 are formed and a functional material 2 which fulfills a prescribed function as a resistance element, capacitor, inductor, etc., connected to the electrodes 10 is printed on the electrodes 10 and 10 and baked. Then, for example, an epoxy resin is applied to the surface of the material 2 as the insulating protective film 5 of the material 2 and insulating layers 11 and 11 are formed by applying and drying, for example, an epoxy resin as an external layer 3. In addition, a conductive pattern and electrodes are formed on the surfaces of the insulating layers 11 and a window hole 14 is formed through one insulating layer 11 coating the material 2 for exposing part of the material 2.
Patent JP-H11172736-A (JP)
Title: Draining port body
Inventor: EDA TETSUO
IPC: E03C1/292
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a draining port body easy to manufacture by eliminating limitations on materials as draining ports of the prior art, made of various structures and materials, are generally made using special rubber, require special processing, and are therefore difficult to manufacture. SOLUTION: This draining port body is provided with a flange part 1 connected to a draining port, a nozzle-shaped part 2 connected to the flange part and made of an elastic material and having a side shape tapered by compressing the contour of a hollow cylindrical shape, and an end portion 3 having a plate- shaped magnet 10 mounted on the external wall of the lower part of the tapered shape and made of a material such that the inner planes of the lower part are made to hermetically abut together by the magnetic force of the magnet.  The end portion 3 is formed so that when a predetermined amount of waste water is collected in the nozzle-shaped part 2, the inner planes are released from their mutually abutting state to release the waste water to the outside, and so that when the predetermined amount of waste water flows out, the inner planes are restored to their original mutually abutting state by the magnetic force of the magnet 10 to hold the end portion 3 sealed.
Patent JP-2000153932-A (JP)
Title: Sheet shaping device and image forming device
Inventor: CHAGI ATSUSHI
IPC: G03G15/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a device through control under the appropriate heating value corresponding to environment by controlling the heating value of a heating means according to environment. SOLUTION: The moisture content is measured by a paper sensor 7 (#3-#4). According to the information, a CPU computes timing of applied wattage, and according to the passing timing in the position of a carrier roller 2 (#5-#6), timing of applied wattage is reflected on the heating value of a carrier roller heater 20 (#7-#8). Since the moisture quantity is large at the front and rear parts, it is so controlled to apply maximum wattage when entering and going out. Paper reaches the carrier roller 2 (#5). Timing can be easily computed from the distance between a feed roller 1 and a carrier roller 2, the arrival time up to the feed roller 1 and carrier roller 2 and the rotation start timing of the feed roller 1 (#1). When a register roller 3 is turned on, a heater 30 is turned on, and when the register roller 3 is stopped, the heater 30 is turned off (#9, #10).
Patent JP-H09184407-A (JP)
Title: Valve system of internal combustion engine
Inventor: ONO TAKASHI
IPC: F02M39/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable any weight increase and/or cost increase in a rocker shaft supporting part to be restricted by making force acting on the rocker shaft supporting part approximately uniform, concerning the valve system of an internal combustion engine. SOLUTION: Such components are provided, as the first rocker arm 8 supported on a rocker shaft 22 and having, on its one end part, a force point A in which driving force is inputted from a crankshaft, a pair of rocker shaft supporting part 24 for supporting the rocker shaft 22, and the second rocker arm 2, supported, by offset, on the first rocker arm 8 between the pair of rocker shaft supporting part 24 and having an action point B acting on a switching valve 16 on the end part on the side opposite to the force point A of the first rocker arm 8.  Furthermore, the constitution is formed in such a way that the second rocker arm 2 is constructed to be capable of linking to the first rocker arm 8 and also an imaginary line for connecting the force point A of the first rocker arm 8 to the action point B of the second locker arm and a rocker shaft axis 22A are crossing each other approximately in the center in the rocker shaft supporting part 24.
Patent JP-H09186294-A (JP)
Title: Voltage generating circuit and semiconductor device
Inventor: TOUHO MITSUHIRO
IPC: G11C11/407
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation of performance of each semiconductor device even if a threshold value of transistor is fluctuated for a plurality of semiconductor devices by generating a second voltage from a first voltage depending on the threshold value of the transistor detected by a detecting means. SOLUTION: When a threshold value of FET m3 changes depending on process in the desired semiconductor device chip, the reference voltage Vref changes as much as variation of the threshold value in comparison with the reference voltage Vref of the existing reference voltage generating circuit. Namely, FET m3 forms a threshold value detecting means. A reference voltage generating circuit 20 the reference voltage Vref depending on the amount of shift due to variation of the threshold value of FET m3. When this reference voltage Vref is supplied to a voltage drop circuit 30, the voltage drop circuit 30 outputs a power supply voltage which is the same as the reference voltage Vref to supply the power supply voltage to each internal circuit depending on the shift due to variation of the threshold value of FET m3.  Thereby, even if threshold value of FET m3 changes, change of drain current may be reduced.
Patent JP-H03203219-A (JP)
Title: Manufacture of aluminum electrode foil and etching bath
Inventor: KAZUHARA MANABU
IPC: H01G13/00
Filed: 1989-12-28
Abstract: PURPOSE:To improve productivity by etching an aluminum foil within a solution containing an acid whose temperature exceeds 50 deg.C by using a fluoric plastic inner surface lining bath. CONSTITUTION:A bath where the inner surface lining is provided using a fluororesin is used as an etching bath. As a representative example of fluororesin resin to be used, A PTFE polytetrafluoroethylene, a PETFE tetrafluoroethylene and an ethylene copolymer, a PFA perfluoroalkylvinylether polymer, an FEP tetrafluoroethylene and hexafluoropropylene copolymer, a PCTFE polychlorotrifluoroethylene are desirable. This etching bath can be fully used for a long period of use, thus improving productivity of an electrode foil for an aluminum electrolytic capacitor.
Patent JP-H03201824-A (JP)
Title: Method for collecting oscillation in signal waveform
Inventor: KIKUCHI ATSUSHI
IPC: H03M1/10
Filed: 1989-12-28
Abstract: PURPOSE:To more exactly correct the oscillation of a signal waveform by removing the oscillation of a comparatively high frequency in the signal waveform. CONSTITUTION:The exact position of a first peak 10 is found and the exact relative position of a second peak 16 to the first peak 10 and the exact relative position of a third peak 20 to the first peak 10 are derived. By replacing areas including the first-third peaks 10, 16 and 20 with straight lines 15, 19 and 23 respectively in the original waveform, a straight line BS1 is prepared. The filtering of a low-pass filter with wide band width is applied to the original waveform, the filtering of a low-pass filter with narrow band width is applied to the base line BS1 and the waveform after correction is found by subtracting the base line BS1 from the obtained waveform. Thus, a level in the area with prescribed width including the peaks 10, 16 and 20 in the signal waveform is corrected so as to be always fixed.
Patent JP-H11176475-A (JP)
Title: Pressure sensitive adhesive tape or sheet for battery
Inventor: TERAJIMA TADASHI
IPC: H01M10/05
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To lower the stress applied to the structural material of a raw material, which relaxing the stress without restricting the expansion of battery elements at charge by swelling, melting or decomposing the base material after it makes contact with the battery electrolyte so that layers of battery elements are shrunken. SOLUTION: As a base material to be used for pressure sensitive and adhesive tape, a material, of which strength is lowered at the time of drawing at 5%, can be used, and for example, a layered film formed of single layer of non-drawing or drawing film of single substance and copolymer of an olefin group such as polyethylene and polypropylene or a layered film formed of two layers or more having at least one layer of them is used. As the pressure sensitive adhesive agent to be used for pressure sensitive and adhesive tape, acrylic resin, rubber group resin and silicon resin or the like is desirable. As an acrylic resin, a material obtained by crosslinking a copolymer of acrylic alkyl ester monomer such as acrylic acid butyl and a functional group contained monomer such as acrylic acid with isocyanate is used.
Patent JP-2001160888-A (JP)
Title: Picture reader and copying machine
Inventor: SATOMURA SEIICHIRO
IPC: G03B27/54
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader and a copying machine provided with the picture reader capable of stabilizing the variation and distribution of the light quantity of a light source in a short time by properly heating the light source. SOLUTION: If a first temperature is lower than a prescribed first temperature when a fluorescent lamp 1206 is supplied with power, namely when an ambient temperature is low comparatively, since the lamp 1206 is given queuing preheating and preheated before lighting, infrared rays are prevented from occurring even when the ambient temperature is low comparatively. When a third temperature of a lamp heater thermistor 214 is lower than a second prescribed temperature, a lamp heater 213 is turned on, thereby the whole tube of the lamp 1206 is heated uniformly to prevent the infrared rays from occurring. When the first temperature is not lower than the prescribed temperature when the lamp 1206 is supplied with power, namely when the ambient temperature is high comparatively, the lamp 1206 is preheated before lighting to stabilize the variation and distribution of the light quantity of the lamp 1206 by preheating simply in a short time.
Patent JP-H05276366-A (JP)
Title: Method and device for screening halftone of image by gray scale error diffusion
IPC: H04N1/403
Filed: 1992-12-24
Abstract: PURPOSE: To provide a screening device for generating a high-quality halftone image, with less inner moire, further speedy and at low cost by screening by a screen pattern by a created original image and generating a screened halftone image. CONSTITUTION: A spot function 102 is used to generate an old cell 104, used in an inner moire diffusion processing 106 as input, sequentially. An original image 114 is compared with the screen pattern 112 in a comparator 116, and the final halftone 118 is generated. The final halftone 118 is carried to a marking device 120, and this records the final halftone 118 as an image on a film or a paper or other paper carrier. By using this screen pattern cell, the final halftone has nearly 18- or 19-pixel network point and generating a higher quality halftone. In addition to this, 19-pixel network point to 18-pixel dot pattern is diffused or distributed.
Patent JP-H07179536-A (JP)
Title: Resin composition for frp pultrusion
Inventor: HARA ICHIZO
IPC: B29C70/52
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a resin composition hardly containing voids, etc., in the interior, excellent in water resistance, corrosion resistance, chemical resistance, moldability, etc., and useful for FRP moldings by blending a vinyl ester resin with specific amounts of a shrinkage-reducing agent, a filler, a curing agent, a mold releasing agent and a viscosity-reducing agent. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of total amount of a vinyl ester resin such as a resin obtained by blending a bisphenol A type vinylester resin with a novolak-based vinyl ester resin in a weight ratio of (100:0) to (50:50) and a shrinkage-reducing agent such as a saturated polyester with (B) 10-100 pts.wt. of an inorganic filler such as calcium carbonate or clay, (C) 2-8 pts.wt. of a curing agent such as peroxydicarbonate, (D) 2-5 pts.wt. of a mold releasing agent such as fatty acid (salt) and (E) 5-10 pts.wt. of viscosity-reducing agent such as styrene so that the ratio of the shrinkage-reducing agent is 5-20 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H10186456-A (JP)
Title: Finder device
Inventor: MAGARA HIRONOBU
IPC: H04N5/225
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the operability in switching the finder mode by providing a liquid crystal panel for displaying a subject and a lens unit and arranging the liquid crystal panel so that it can be moved along the optical axis. SOLUTION: As for an electronic view finder (EVF) 1 where a sports finder and a normal state are switched by turning a rotary knob 18, the liquid crystal panel for displaying the subject is provided in an EVF housing 11 and the lens unit functioning as an enlarging optical system is provided in the lens housing 21 of a lens part 2, then the liquid crystal panel is arranged so that it can be moved along the optical axis in the vicinity of the lens unit. The liquid crystal panel and the lens unit are independently positionally adjusted. Thus, the finder state is switched by the movement of the liquid crystal panel, and troublesomeness that diopter is adjusted every time the finder state is switched is eliminated, so that the operability in switching the finder state can be improved.
Patent JP-H06242104-A (JP)
Title: Sampling device
Inventor: KURISUTEIAAN BAERUTSU
IPC: G01N1/12
Filed: 1993-12-22
Abstract: PURPOSE: To provide a sampling device for molten metal in which a flat sample chamber is arranged within a carrier pipe. CONSTITUTION: Within a carrier pipe 1, a sample chamber or preliminary chamber 3 is provided on a flat sample chamber 2 or sample chamber between an inlet conduit 4 and an inflow opening 5 on the opposite end part to the dipping end part of the carrier pipe 1 of the inlet conduit 4. The sectional area orthogonal to the inflow direction in the inflow opening 5 is set larger than the sectional area of the inflow opening 5, and the sectional area orthogonal to the axial line of the inlet conduit 4 in the vicinity of the conduit inlet port is set larger than the sectional area of the inlet port of the inlet conduit 4. Thus, a sampling device for molten metal in which a flat sample of high quality can be provided, and it can be easily removed can be provided.
Patent JP-H11165815-A (JP)
Title: Warehouse control system
Inventor: ONOZAKI NOBUHIKO
IPC: G06Q50/28
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prepare an exact shipment instruction compatible to stock data in realtime by displaying a stock display screen and a shipment instruction screen on a display of a control terminal and correcting erroneous shipment instruction data, watching the stock display screen. SOLUTION: A control terminal 1 is constituted of a keyboard 2, a display 3 and a control part 4. On the display 3, a shipment instruction screen 1A for a shipment job, a stock display screen 1B and an OK button 1C to be clicked after a prescribed operation is terminated are displayed. The control part 4 is connected with a transmitter 7 and shipment instruction data is transmitted to a terminal 10 that a worker 20 monitors. As for shipment instruction data prepared at the time of receiving orders of articles, a shipment instruction is prepared by remaining the content of shipment instruction data as it is. Just before a work actually picking up articles from a warehouse, the shipment instruction is issued after shipment instruction data is adjusted and is corrected on the display 3.
Patent JP-H09156100-A (JP)
Title: Piezoelectric oscillator unit for ink jet recording head and its manufacture
Inventor: USUI MINORU
IPC: B41J2/055
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress as small as possible warpage of a piezoelectric plate caused by polarization processing by performing the polarization processing on a region facing to a substrate and constituting it as an inactive region where a piezoelectric effect caused by a driving signal is not generated. SOLUTION: External electrodes 11, 12 and 13 can be formed by depositing a metal with a thickness of about 1μm or applying an electrically conductive coating. In addition, the external electrodes 12 and 13 connected with the second electrode layer 5a and a dummy electrode layer 6c are connected in parallel and an electric voltage of about 75 volts by which a piezoelectric material layer can be polarized is applied between them and the external electrode 11 connected with the first electrode layer, pref. under heating condition for about 1min. Thereby, both an active region wherein the first electrode layer and the second electrode layer 5a face each other and an inactive region wherein the first electrode layer and the dummy electrode layer 6c face each other are polarized.  As approximately whole region of a piezoelectric oscillation plate 10 is polarized like this, a piezoelectric oscillation plate with no warpage even after polarization processing can be obtd.