baber/WOPTO huggingface dataset:
Patent JP-H11136750-A (JP)
Title: Portable communication machine
Inventor: MATSUBARA SHIYUURIN
IPC: H04Q7/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary power consumption and to facilitate the ON-operation of a back light function by lighting the back light when the input of a back light key is detected and any key input in a key operation part is detected. SOLUTION: A display part 4 displaying a telephone number, the key operation part 5 inputting the key and a back light key operation part 6 inputting the back light key are provided. The back light 1 illuminating the display part 4 and the key operation part 5 and a back light driving part 2 driving the light are provided. When the back light key 6-1 is pushed from a state where it is not pushed, the back light 1 is lighted without a condition and it is put out when 10 seconds pass. If the back light 1 is lighted without the condition when any key in the key operation part 5 is inputted in the state where the back light key 6-1 is pushed and the light is turned out. If 10 seconds pass from an operation executed last if any key is continuously operated, the back light 1 is turned out.
Patent JP-H06148327-A (JP)
Title: Distance-measuring apparatus
Inventor: MATSUZAKI HIROSHI
IPC: G01S17/36
Filed: 1992-11-06
Abstract: PURPOSE:To provide a distance-measuring apparatus wherein it can measure a distance to a reference plane with reference to an object in a wide measuring range by a simple constitution. CONSTITUTION:In a distance-measuring apparatus, a beam of light which has been intensity- modulated is emitted, a phase shift between the modulation signal of a beam of reflected light from an object and the modulation signal of the beam of emitted light is detected, and a distance to the object is measured. In the distance-measuring apparatus, a light-sending part 1 which emits the beam of intensity-modulated light and a condensing part 2 for the beam of reflected light from the object 3 are arranged so as to be separated at a definite interval. The measuring region of the object 3 is decided from the arrangement position of the light-sending part 1 and the condensing part 2, and the distance is measured as the sum of the distance up to the object 3 from the light-sending part 1 and the distance up to the object 3 from the condensing part 2. From the measured distance and from the interval between the light-sending part 1 and the condensing part 2, the distance between a reference plane on which the light-sending part 1 and the condensing part 3 have been arranged and the object 3 is found. In addition, the sum of the distance up to the object from the measured light-sending part and the distance up to the object from the condensing part is treated as distance information up to the object from the reference plane, it is compared with a proper threshold value, and a proximity alarm signal is issued.
Patent JP-H06208744-A (JP)
Title: Reproduction unit
Inventor: KURATA MASAFUMI
IPC: G11B33/12
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a reproduction unit which is convenient for a manufacturer, seller and operator. CONSTITUTION:A demonstration mode and a self-check mode are set when a main section 1 is connected with a remote control section 2 under a state where a plurality of preset keys among keys 12a-12f at the remote control section 2 are depressed simultaneously. Since a preset display pattern is presented automatically on a liquid crystal panel 13 under the demonstration mode, the liquid crystal panel 13 can be checked and a shop advertisement can be made on the liquid crystal panel. In the self-check mode, operational check can be carried out easily in the manufacturing stage. This constitution provides a reproduction unit convenient for manufacturer, seller and operator.
Patent JP-2001119464-A (JP)
Title: Telephone holder
Inventor: HIRAI HIROKI
IPC: H04W88/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a telephone holder that can effectively prevent an electric wire connected to its holder connector from being damaged and can prevent a smooth operation of the connector from being hindered due to an elastic force resulting from the bend and deformed electric wire. SOLUTION: This telephone holder is provided with a holder main body consisting of a holder case 10 or the like and the holder connector having a connection section 23a connectable to a mobile phone T. The holder connector is fitted to the holder main body so as to be movable in a direction in parallel to a connection direction with the mobile phone T. An electric wire 30 connected to the holder connector is led out to a side opposite to the mobile phone and a retractable spiral part 32 is adopted for the lead-out part at least in the vicinity of the holder connector.
Patent JP-2000084558-A (JP)
Title: Production of electrolytic water and electrolytic water production device
Inventor: KONO SUNAO
IPC: C02F9/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a safe electrolytic method of pure water having >1 MΩ/cm resistance value by an electrolytic device having a structure irradiated with electromagnetic wave and to provide the device. SOLUTION: In a method performing electrolytic decomposition by providing a device with electrodes of a positive pole 3A and a negative pole 3B, irrespective of the presence of a membrane 2 and by allowing a direct current or an alternate current to flow to the respective electrodes, electromagnetic wave is irradiated between the electrode plates, to an electrolytic bath 2 or a liquid to be electrolyzed before electrolysis for accelerating the electrolytic decomposition. Thus, the pure water can be electrolyzed safely and simply.
Patent JP-S62157548-A (JP)
Title: Method and apparatus for judging deterioration in coil
Inventor: NODA HIROSHI
IPC: G01N29/00
Filed: 1985-12-28
Abstract: PURPOSE:To enable quantitative judgement accurately, by measuring operation time of the natural vibration frequency of an insulation coil and the corresponding operation of a rotary machine to judge the degree of deterioration in the insulation coil based on the degree of variation in the natural vibration frequency per operation time. CONSTITUTION:A vibrator 2 is provided at a frame 1 of a rotary machine. As the vibrator 2 is driven, a stator coil 4 is vibrated through a stator core 3. The coil 4 moves at an acceleration, a speed, a displacement and the like proportional to the vibration and signals pertaining to the acceleration, speed, displacement and the like as detected with a vibration detector 5 provided on the coil 4 are outputted to a frequency analyzer 7 through an amplifier 6. The natural vibration frequency of the coil 4 is calculated with the analyzer 7 to be outputted to an deterioration decision device 8. A signal proportional to the energization time is outputted from an integrator 9 provided on a power source and the operating time of the rotary machine is calculated with an arithmetic unit 10 to be outputted to the decision device 8. The decision device 8 is made up of an arithmetic unit 11 and a memory 12 and can quantitatively judge the deterioration in the insulation of the coil accurately based on the degree of variation in the natural vibration frequency per operating time.
Patent JP-H03158869-A (JP)
Title: Image forming device
Inventor: OSHIO HIDEYOSHI
IPC: G03G15/00
Filed: 1989-11-17
Abstract: PURPOSE:To allow a selector means to select guide width which can not be detected by a guide and to execute accurate copying by providing the image forming means with a means for moving the guide to a position of paper size to be used and a means for selecting an approximate size different from that displayed on a liquid crystal display in an operation part. CONSTITUTION:In the case of manual insertion, a slider is slided interlocking with a manual insertion guide and connected to respective terminals of a size detecting board to detect paper size in accordance with their combinations. Paper to be copied is set up on the guide, its size is read out by a manual insertion guide detector 4, and when another size is displayed on a liquid crystal display(LCD), a '#' key on a key matrix 5 of the operation part is depressed to switch the size corresponding to the width of the guide.
Patent JP-S62157478-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHOICHI
IPC: H04N5/335
Filed: 1985-12-30
Abstract: PURPOSE:To improve an S/N and to decrease a noise by outputting a signal voltage to a HSL for the first period by a horizontal output means to communicate the signal voltage of a vertical signal line (VSL) to a horizontal signal line (HSL) and outputting a non-signal voltage to HSL for the next second period. CONSTITUTION:For a horizontal fly-back time tb1, a vertical scanning circuit 5 outputs the signal charge of picture elements 1a and 1b of the N-th picture element row to vertical signal lines (VSL) 3a, 3b and 3c. During the horizontal fly-back time, respective output contacts of a horizontal scanning circuit 13 interrupt the switch connected naturally. During a next horizontal scanning period ts1, the second resetting means (RS) 7a, 7b and 7c are turned on. During the horizontal scanning period ts1, the horizontal scanning circuit 13 turns on HS and the first RS in order and as the result, the signal voltage of the VSL 3a, 3b and 3c is outputted to a HSL 10a. Namely, source follower transistors (SFT) 8a, 8b and 8c come to be a source voltage Vs = gate voltage Vg<+> threshold voltage Vt. Since the sampling noise is decreased, the channel of a vertical signal (HS) and SFT is connected without a P-N junction area.
Patent JP-S62157973-A (JP)
Title: Method and device for data processing
Inventor: SUGIYAMA KICHI
IPC: G06T5/00
Filed: 1985-12-28
Abstract: PURPOSE:To correct density, binary coding, etc. of image data in real time synchronously with inputting of FAX by making various processing for 1 line every time 1 line is read, and processing in parallel providing a special cell array. CONSTITUTION:Frequency of occurrence by total density (Z0-Z15) stored in a RAM 2 is made clear and pick cell data for 1 line are inputted from an FAX 4 and stored in an image buffer memory 5. When the image buffer memory 5 is in writable state, the content of an FIFO is written in the image buffer memory 5 during processing 43-52. Pick cell data for 1 line are sent from the image buffer to a cell array 10 and frequency of occurrence by density is calculated. Data are put in the uppermost n cells, and made to +1 only when the density is 0. The stage is shifted to the next, and at the same time, pipeline processing is made to input the next data to the stage. Total sum is obtained for each stage by transferring the cell data laterally and obtaining the sum. Thus, frequency of occurrence by density Zi (i=0-15) for 1 line is obtained.
Patent JP-S62156034-A (JP)
Title: Production of band for non-stage transmission
Inventor: TOIKI MICHIAKI
IPC: F16G5/16
Filed: 1985-12-27
Abstract: PURPOSE:To extend the life of the band by eliminating the difference in the peripheral length between a set of bands by performing the heat treatment of the end part of a cylindrical body by cutting it in the width of two pieces' portion of band and by using what it is bisected for the same layer of a set of laminating bands. CONSTITUTION:The end part 9 of the cylindrical body 7 subjected to a hot extruding is cut in the band width of two pieces' portion of an endless band member 10 and heat-treated after its rolling. This end part 9 of two pieces' portion is bisected in the same width, which is used for the same layer of a pair of metal made laminating endless band materials 10. Consequently, the life of the band can be extended because of the peripheral length difference between a pair of laminating endless bands being eliminated and the stress applied on the whole band body in working being enabled uniformly.
Patent JP-H05106267-A (JP)
Title: Water tank for temporary storage of rainwater or the like
Inventor: KAMIYAMA KOJI
IPC: E03F5/10
Filed: 1991-10-17
Abstract: PURPOSE:To prevent rainwater from overflowing to a sidewalk by a method wherein a water tank having a water-conducting cover is buried under the sidewalk for storing the rainwater of heavy rainfall, and the stored rainwater is slowly drained to the underground. CONSTITUTION:A rectangular water tank 1, with its upper side made open, made of foamed synthetic resin or the like is provided, and the inside thereof is divided into a plurality of chambers with partition frames 3. Small through holes for drainage are provided to the bottom of the tank 1 and at the same time, water-conducting ports 7 and a port 8 for overflowing water are provided to the upper side of the tank 1 while a groove 9 for running of water and mounts 10 for forming water-conducting grooves are provided respectively to the side and to the reverse side of the bottom of the tank 1. Then a water-conducting cover board 2 is provided, and vertical grooves 13 are formed over the surface thereof while horizontal grooves 14 are formed to the reverse side thereof so that both the vertical and the horizontal grooves intersect with one another, and water-conducting holes are provided to crossing points of the grooves. A plurality of tanks made up in the way as mentioned above are buried in the ground under the foot of an overhead bridge for pedestrians or under a sidewalk and as occasion demands, earth and sand are laid over the cover board 2 through unwoven fabrics. In the case of heavy rainfall, rainwater is temporarily stored in the tank 1 and is slowly drained to the ground through the small holes provided to the bottom of the tank. Thereby the rainwater can be prevented from overflowing to the road surface, and construction therefor can be executed easily at low costs while ensuring durability and strength for the structure and improving effective use of spaces.
Patent JP-S62157927-A (JP)
Title: Timer selecting device
Inventor: SHINOHARA ISAO
IPC: G06F3/02
Filed: 1985-12-30
Abstract: PURPOSE:To easily restore the state of an original input numeral in case of an error in numeral input by displaying the original numeric data stored in a storage means on a display device when a cancel instruction is made by a cancel specifying means in the middle. CONSTITUTION:When the numeral input of plural digits is specified by a numeric input means, the display device 5 displays numerals of digits which are inputted one after another and the numerals when all inputted are stored in the storage means 4 as determinate data. If an input error is noticed in the middle of a selection up to a halfway digit, the cancel specifying means 17 is operated, and then display data inputted so far are erased and the original numeric data in the storage means 4 are displayed. Therefore, a user (specially beginner) can interact with the device very smoothly. Further, when a means which holds outward numeric data transmission until all the digits are inputted and sends out the numerical data for the 1st time after all the digits are determined is used, wrong data is never sent out to an external data utilizing device.
Patent JP-H02146349-A (JP)
Title: Automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H3/66
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a forward 5-speed and a reverse 1-speed by coaxially arranging three-row simple planet gear sets and respectively connecting the first carrier to the second ring gear, first ring gear to the second carrier and the third ring gear and the third carrier to an output shaft. CONSTITUTION:Three-row simple planet gear sets 110, 120, 130 are arranged coaxially with input and output shafts 240, 700, respectively connecting the first carrier 113 to the second ring gear 125, first ring gear 115 to the second carrier 123 and the third ring gear 135 and the third carrier 133 to an output shaft 700. And by selectively operating clutches 11 to 15, brakes 21 to 23 and one-way clutches 31 to 33 arranged in a power transmitting route, a speed change shift of forward 5-speed and reverse 1st speed is attained. While, when the second clutch 12, second intermediate shaft 550, fifth clutch 15 and the one-way clutch 31 are removed, the rest of constitution enables a speed change shift to be attained of forward 4th speed and reverse 1-speed.
Patent JP-2000129473-A (JP)
Title: Corrosion inhibition method for inside face of metallic tube
Inventor: IKEDA KENICHI
IPC: C23F13/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To maintain rust prevention and corrosion inhibition at the inside face of a metallic tube which can not be viewed from the outside and difficult in access for a long time without requiring any treatment, to the inside of a metallic tube, by filling metallic fine pieces having a standard electrode potential baser than that of the material of this metallic tube. SOLUTION: At the inside of a pipe column 1 made of steel raised to foundation concrete 2, a pipe-shaped insert 3 having a size smaller than the inside diameter thereof is arranged. This insert 3 is the one made of a resin, and in which the top part is provided with a semi-spherical cover 3a, and the outer circumference of the bottom part is provided with a collar 3b. The gaps between the inner wall of the pipe 1 and the outside face of the insert 3 are filled with fine metallic grains 4. As this metallic grains 4, the powder of metals such as zinc, aluminum, magnesium or the like or alloys thereof having a standard electrode potential baser than that of the material of the pipe 1 is used.  In this way, the fine metallic grains 4 are made an anode to prevent corrosion in the cathode at the inside face of the pipe column 1, and, moreover, it is subjected to anodic dissolution to form a hydroxide protective film, by which rust generation and corrosion generation at the inside face of the pipe column 1 are continuously prevented.
Patent JP-H06148699-A (JP)
Title: Optical confinement modulation semiconductor optical switch device and manufacture of the same
Inventor: IKEDA TATSURO
IPC: G02F1/015
Filed: 1992-11-09
Abstract: PURPOSE:To provide a means which is operated by a low voltage, can be integrated with a light emitting element or a light receiving element and facilitates manufacture concerning an optical confinement modulation type semiconductor optical switch. CONSTITUTION:A groove or a projection, which plane is Y-shaped and cross section is trapezoidal, is formed in a lower clad layer, multiple quantum well structure is formed on it, and an upper clad layer is formed on that structure. Then, an optical waveguide branched from a main optical waveguide 1 to first and second branched optical waveguides 2 and 3 is formed by the multiple quantum well structure formed on the Y-shaped groove (or projection) of the lower clad layer, an n(p) type area is formed at the branch point of the Y-shaped optical waveguide, and a p(n) type area is formed at one part of the first and second branched optical waveguides 2 and 3 while remaining an (i) type area in a gap between the p(n) type area and the n(p) type area at the branch point. Since an inverse bias voltage is selectively impressed for the nip (or pin) joining of these first and second branched optical waveguides 2 and 3, light from the main optical waveguide is switched to the first and second branched optical waveguides 2 and 3.
Patent JP-H03157197-A (JP)
Title: Method and device for treating sewage by batch activated sludge method
Inventor: YODO MASASHIGE
IPC: C02F3/12
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a method for treating sewage which allows the inflow of more than a desired volume of the sewage into a treating tank of a specified capacity and prohibits the outflow of the sludge in the treating tank by starting a settling stage when a prescribed water level is attained during an aeration stage and discharg ing supernatant water when the prescribed water level is attained in a settling stage. CONSTITUTION:An aerator 3 is shut off and the settling stage is started when the sewage of the volume exceeding the desired volume flows into the treating tank 2 and the water level (c) to stop the aeration stage is attained. The supernatant water is discharged from a draining device 5 or overflow pipe 6 when the overflow water level (d) is attained. A device is constituted to execute the settling stage after the stop of the aeration, by which the water can be drained without discharging the sludge. The supernatant water is drained from the draining device 5 or the overflow pipe 6 when the water level attains the overflow water level (d) during the settling stage. The receiving of the inflow of more than the desired volume of the sewage into the treating tank of the specified capacity is attained in such a manner and the treatment is executed without allowing the sludge in the treating tank to flow out at this time.
Patent JP-H07150802-A (JP)
Title: Vibration-proof device
Inventor: OGAWA YUICHIRO
IPC: E04H9/02
Filed: 1993-11-29
Abstract: PURPOSE:To reduce the necessary space and cost without decrease of the vibration-proofing capacity on damping one-directional vibration. CONSTITUTION:A HMD 1 is composed of an elastic material 4 fixed on a floor face 3, a weight 21 placed on the elastic material 4, and a driving mechanism 22 displacing the weight 21 to one direction by the reaction of a reaction base 26 fixed on the floor face 3. And a ring-form vibration proof member 32 to regulate the displacement of weight 21 to the crossing direction against the above direction is coaxially and rotatably attached to a brake mechanism 31 installed at the under face of the weight 21. And the vibration proof member 32 is arranged opposite to the web 28b of a steel material 28 used for the reaction base 26.
Patent JP-H10138103-A (JP)
Title: Curve part machining method and device therefor
Inventor: SHOMURA YOICHI
IPC: B24B17/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a curve part machining method and a device therefor that can avoid interference of a machining tool without stopping machining even in case of a curve part having a micro radius too small for a machining tool to enter in machined shape. SOLUTION: At the time of applying curve machining to a workpiece W by a machining tool T controlled by a numerical system, whether a curve part C is a protruding part or a recessed part is discriminated (S2). As to the recessed part, the radius of curvature (r) of the curve part C is computed and compared with the radius R of the machining tool (S3). In case of the radius R of the machining tool being larger than the radius of curvature (r), the curve part C is excluded to change and prepare a machining program, and then machining is executed (S4-S8).  At this time, in case of the curve part C being the recessed part and its radius of curvature (r) being smaller than the radius R of the machining tool T, the curve part C is excluded to change shape so as not to stop machining due to interference of the machining tool T, and machining is performed after preparing the machining program corresponding to the changed shape.
Patent JP-2000087307-A (JP)
Title: Laying method of artificial turf for athletics
Inventor: KITAMURA YUTAKA
IPC: E01C13/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To simplify a laying work of artificial turfs within a certain area as much as possible and enhance safety and reduce the construction cost and time when artificial turfs are laid. SOLUTION: A tension string 5 tied to form a ring is inserted in a base fabric at every equal distance, and fitted at the inner position than the endmost part of the periphery 3, in the whole peripheral part of an artificial 2 turf for athletics. An anchor nail 4 is inserted in the knot side of the tension string 5 and the anchor nail 4 is pulled to the tensional direction and the anchor nails 4 are driven one by one into the ground positioned within the periphery 3 to fix the whole peripheral part.