baber/WOPTO huggingface dataset:
Patent JP-H08115167-A (JP)
Title: Pen input-ready liquid crystal display device
Inventor: MACHIDA JUNICHI
IPC: G06F3/041
Filed: 1994-10-19
Abstract: PURPOSE: To eliminate the necessity of switching between a data display function and a pen input detecting scanning function by successively shifting a column electrode to which a pen input position detecting signal is applied to execute pen input position detecting scanning operation. CONSTITUTION: Many column electrodes S1 to Sm are extended in parallel in the vertical direction of a.liquid crystal panel and many row electrodes C1 to Cn are extended in parallel in the horizontal direction of the panel. A pen input position detecting signal is applied to one column electrodes S1 and display data signals are directly applied to the other column electrodes S2 to Sm. The electrode S1 to which the pen input position detecting signal is applied is successively shifted from the electrode S2 up to the final electrode Sm to execute pen input position detecting scanning operation. Thereby the necessity of switching between the data display function and the pen input detecting scanning function can be eliminated and the deterioration of display quality can be removed.
Patent JP-H0594960-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA SEIJI
IPC: H01L21/768
Filed: 1991-10-01
Abstract: PURPOSE:To provide a densely integrated circuit where connection failure caused by particles is prevented from occurring between an element and a metal wiring layer or between metal wiring layers, and wirings are enhanced in processing accuracy. CONSTITUTION:A contact window 8 is provided to an interlayer insulating film on a semiconductor substrate facing towards the signal connection section of an element, the exposed silicon surface is treated with oxidizing solution for the formation of a thin protective oxide film 1, then a reducing metal film 110 of titanium is deposited thereon, a wiring multilayered metal film composed of a high-melting metal film 111 of titanium or tungsten and an aluminum alloy film 112 is deposited overlapping, an electrode is formed through a photo- etching method, and then the wiring multilayered metal film is turned into allay through a heat treatment, and a thin film protective oxide film is reduced and eliminated. By this setup, particles are prevented from attaching, whereby a contact resistance is kept well. The forming method where the same protective film as above is formed can be applied to the viahole of a semiconductor device provided with a multilayered metal wiring layer.
Patent JP-H02102809-A (JP)
Title: Suspension device for vehicle
Inventor: ARAI KATSUYOSHI
IPC: B60G13/08
Filed: 1988-10-07
Abstract: PURPOSE:To intend such as improving buffer effect on generating buffer action with resonance of elasticity of an elastic member and liquid mass passing through a communication hole by constituting a suspension with an elastic member divided into two chambers, upper and lower, and enclosed with liquid inside the same. CONSTITUTION:When a wheel is raised for a vehicle body with impact received from the road surface, a suspension arm 1 is oscilated upward and a rubber member 7 attached between a strut 4 and a bracket 6 is pressed. Then, the rubber member 7 is compressed in up and down direction, deformed and absorbs impact. Again, at the same time, respective liquid chambers, upper and lower, 13, 14 are reduced in volumes, liquid in the lower liquid chamber 14 flows into the upper liquid chamber 13 passing through a communication hole 8a on a partitioning member 8, and a diaphragm 11 is pushed up. Then together with repetition in volumetic change on the respective upper and lower liquid chambers 13, 14, liquid alternately passes through the communication hole 8a in up and down direction. As a result thereof, buffer effect is generated by resonant phenomenon of elasticity on the rubber member 7 and liquid mass inside the communication hole 8a.
Patent JP-H1094949-A (JP)
Title: Drill grinding device
Inventor: OSHIMA KOICHI
IPC: B24B3/26
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a small drill grinding device with few number of a grinding wheel shaft, a simple in initial setup and at low cost. SOLUTION: This device is provided with a work support mechanism for supporting a work rotatably so as to advance/retreat in an axial direction, flute grinding wheel, relief grinding wheel and a point grinding wheel for forming a flute, relief and point to the work, a rotatable grinding wheel shaft 40 on which the flute grinding wheel 51, relief grinding wheel 52 and point grinding wheels 53, 54 are mounted while keeping a prescribed interval in the axial direction, grinding wheel shaft support mechanisms 32, 33, 35, 36, 37 for supporting so as to advance/retreat this grinding wheel shaft 40 while keeping a prescribed angle for the advance/retreat direction of the work and so as to move perpendicularly to the advance/retreat direction of the work and a control means for controlling the work support mechanism 11, grinding wheel shaft and grinding wheel shaft support mechanism.
Patent JP-H08122088-A (JP)
Title: Route search display device
Inventor: OGAWA HIROSHI
IPC: G01C21/00
Filed: 1994-10-19
Abstract: PURPOSE: To arrive at a destination in a shorter time by automatically or manually displaying a new route with display means when the traveling speed of its own vehicle is slow by a judging means at the time of traveling along a route searched by a route searching means. CONSTITUTION: A route tracking data table classified by unit is formed by route searching means 53. A guide point data table is formed by route tracking data. Then, the forward node and the rearward node of the present position are compared with the route tracking data, and whether the present traveling position is on the route searched by the route searching or not is judged by a judging means 52. A mean speed within a predetermined time from the present time point is obtained in the state traveling on the route. When the mean speed is the predetermined value or more, the passage of the guide point is judged, and a voice guide is conducted corresponding to the distance to an intersection. When the speed is the predeterimed value or less, the link cost of the previous route searched within a predetermined range from its own vehicle is increased.  The route searching is executed by using the data, and new route is displayed on a display means 57.
Patent JP-H06200115-A (JP)
Title: Abs polymer molding composition
Inventor: HERUBERUTO AIHENAUAA
IPC: C08K3/34
Filed: 1993-09-17
Abstract: PURPOSE: To provide an objective composition exhibiting natural color and excellent characteristics which comprises ABS polymer and specific portions of aluminosilicate, kaolin, serpentinite, montmorillonite and bentonite type pelitic soil.  
     CONSTITUTION: An objective composition comprises ABS polymer and at least one kind of aluminosilicate expressed by a formula M 2/n O.Al 2 O 3 .xSiO 2 .yH 2 O (M is a proton or a metal cation of group Ia, IIa, IIIa or the like of the periodic table, preferably a proton, a metal cation of group Ib, IIb, IIIb or the like particularly a proton, Na + , K + , Ca 2+ , Mg 2+ , Zn 2+ ; n is cationic valence; x is molar ratio SiO 2 /Al 2 O 3 =1.0-50.0, preferably 2.0-25.0; y is 0-9), kaolin, serpentinite, montmorillonite and bentonite type pelitic soils of 0.01-2.0 (wt.)% on the basis of ABS polymer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0997260-A (JP)
Title: Power transmission line monitoring device
Inventor: YASUMORI TOSHIHISA
IPC: G06F17/30
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power-transmission line monitoring device excellent in operability and simple in device constitution. SOLUTION: This device is provided with a power-transmission line monitoring information input part 4 inputting power-transmission line monitoring information in real time, a power-transmission line information table 6 storing the location of a steel tower and the attributes (faults, wind directions and wind speed, etc.) of the steel tower by making them correspond to each other, a power-transmission line information attribute control part 5 updating the power-transmission line information table based on the inputted power- transmission line monitoring information, a map data storage part 1 storing map data and a display 7 displaying the steel tower, the power-transmission line and the power-transmission line monitoring information with a map.
Patent JP-2000088698-A (JP)
Title: Numerical-value calculating apparatus for calculation of transmission probability of particle with referenced to medium
Inventor: SUGIOKA HIDEYUKI
IPC: G06F19/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a numerical-value calculating apparatus which shortens the calculating time of the transmission probability of a particle and which calculates the transmission probability of the particle with reference to a medium. SOLUTION: A numerical-value calculating apparatus is provided with a means which executes the track analysis of a particle after a network analysis regarding a particle transportation system is performed. In addition, it may be provided with a means by which a permeation route up to the radiant side from the incident side is found in advance and which executes a track calculation only to the particle incident on the permeation route.  In addition, it may be provided with a means which performs a network analysis which is composed of a procedure in which a plurality of spherical- particle transportation regions are generated at random inside a finite space, a procedure which finds the coupling list of the spherical-particle transportation regions, a procedure in which the spherical-particle transportation regions are cluster-divided on the basis of the coupling list and a procedure which investigates the existence of the permeation route up to a region on the radiant side from a region on the incident side.
Patent JP-H04132718-A (JP)
Title: Thermoplastic polyurethane resin
Inventor: AKIMOTO MAMORU
IPC: C08G18/65
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the title resin having low adhesiveness, a shortened injection molding cycle and excellent mold release characteristics by partially reacting an organic diisocyanate with a low-molecular diol and a polymeric diol to give an OH terminal prepolymer, adding the remaining reactants and completing the reaction. CONSTITUTION:When (A) the amount of an organic diisocyanate (e.g. 4,4'- diphenylmethane diisocyanate) is X mol, (B) the amount of a low-molecular diol (e.g. 1,4-butanediol) is Y mol and (C) the amount of a polymeric diol (e.g. polyester diol) is Z mol, first, 5-30wt.% based on the total amount of the component A is previously reacted with the component B in an amount to give >=an equivalent of the component A and >=20wt.% based on the total amount of the component C to give an OH terminal prepolymer, the remaining amounts of the components A to C are added and the reaction is completed to give the objective thermoplastic polyurethane resin shown by the formula (0.90<=R<=1.10).
Patent JP-H0970954-A (JP)
Title: Support structure of form roller
Inventor: SAITO SHIGEHISA
IPC: B41F31/30
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To automatically adjust contact pressure and to make maintenance free by providing a roller socket, a roller arm and a means energizing a slide protruding part in the center-of-rotation direction of a shaking metal roller. SOLUTION: The slide protruding part 12 of the roller socket 9 holding a form roller 4 is permitted to move only in the center-of-rotation direction of a shaking metal roller along the slide part 15 of a roller arm 14. The slide protruding part 12 engaged with the roller arm 14 and inserted in a slide part 15 is always energized in the center-of-rotation direction by constant pressing force by an energizing means 17 energizing the protruding part 12 in the center direction of the shaking metal roller. Therefore, the contact pressure of the form roller brought into contact with the shaking metal roller becomes constant and a maintenance-free state is realized.
Patent JP-H0567391-A (JP)
Title: Recording or reproducing device
Inventor: YATOMI TOSHIYA
IPC: G11B27/17
Filed: 1991-09-06
Abstract: PURPOSE:To output to display the operational value of a tape residual amount without dispersion and continuously in spite of high and low of a tape running speed in a recording or reproducing device. CONSTITUTION:The rotational cycles of respective reels of the recording or reproducing device and the rotational cycle being in inverse proportion to the running speed of a magnetic tape are inputted to a CPU. The mean value of the rotational cycles of respective reels is found (S21), the tape remaining amount value is calculated by the relevant found mean value (S22). When the tape speed is high (S23), the filtering process of a time constant A is performed to the calculated tape residual amount value (S24), when the tape speed is low (S23), the filtering process of the time constant B is performed to the calculated tape remaining amount value (S25) and the tape remaining amount value is updated. The updated tape residual amount value like this is outputted to be displayed.
Patent JP-2001048487-A (JP)
Title: On-track placing jack of track iron wheel
Inventor: SUZUKI TATSUO
IPC: B66F5/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To operate an on-track placing jack in a compact size, by small force, quickly and efficiency by providing a rod slid to rise and lower in an outer cylinder by a rod operating mechanism. SOLUTION: A jack 1 is set on a solid ground such as a sleeper or gravel between tracks in a position matching a support part 12 formed in a rear iron wheel driving device. An operating lever 6 is moved up and down to act a rod operating mechanism 7 in connection, and a rod 5 in an outer cylinder 4 is adapted to raise the upper end part 3a by a gear of the rod operating mechanism 7. An iron wheel is raised from the track to a height not to interfere, and held by hands to push the rear of a vehicle, that is, a rear iron wheel driving device in the horizontal direction from the side, thereby pushing a movable table 3 in a jack receiving part 2. A roller 4b is rotated like a roll, so that the moving table 3 is slid in the jack receiving part 2. Accordingly, with the rear of the wheel fixed, rotation on the front iron wheel is performed to push the rear iron wheel until it reaches the track.
Patent JP-H0780903-A (JP)
Title: Toggle type mold clamping device
Inventor: OBAYASHI TADANORI
IPC: B29C45/70
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a toggle type mold clamping device which is capable of injection molding with low injection pressure, by a method wherein a nut member arranged on a position facing on a spring receiver is screwed in a screw part and limited so as not to perform a movement of at least fixed dimensions and a spring is arranged between the nut member and spring receiver. CONSTITUTION:A nut member (tie bear nut) 18 is arranged on a position facing on a spring receiver 16. The nut member 18 is screwed in a screw part of a tie bar 36 and limited by a limiting member 14 so as not to perform a stroke of at least fixed dimensions. A spring 19 is arranged between the nut member 18 and spring receiver 16. In the spring 19, specifications of the spring is decided so that this spring constant is lower than a corresponding spring constant of the tie bar 36 and the total of a quantity of compression at the time of generation of initial mold clamping force and a necessary movement of a rear cavity 38 in a mold breaking direction from a generating position of the initial mold clamping force becomes identical with fixed dimensions.
Patent JP-H04132775-A (JP)
Title: Ink and method for ink jet recording using the same
Inventor: SAITO EMI
IPC: C09D11/324
Filed: 1990-09-25
Abstract: PURPOSE:To provide an ink having excellent storage stability for long periods and giving printed products having improved abrasion resistance by compounding carbon black, an alcohol, water, etc., with two kinds of water-soluble resins having specific glass transition temperatures and comprising the resins in a specific ratio. CONSTITUTION:The objective ink contains (A) water-soluble resins comprising a 95:5-50:50 weight ratio mixture of (i) the first water-soluble resin and (ii) the second water-soluble resin, the first resin i being prepared from styrene (derivative) and/or (meth)acrylic acid or maleic acid (derivative) as monomers and having a glass transition temperature of >=50 deg.C, and the resin ii being prepared from an acrylic ester and (meth)acrylic acid and/or maleic acid (derivative) and having a glass transition temperature of <=50 deg.C, (B) carbon black, (C) a polyhydric alcohol and/or an alkyl ether thereof, (D) an aliphatic monohydric alcohol, water, etc.
Patent JP-H08125567-A (JP)
Title: Receiver
Inventor: HORIIKE YOSHIO
IPC: H04B1/30
Filed: 1994-10-20
Abstract: PURPOSE: To reduce time from the supply of power to the stabilization of a reception circuit and to realize satisfactory receiving sensitivity and circuit integration by unnecessitating DC components in the demodulation of a signal. CONSTITUTION: The input signal D of an antenna 1 is a carrier angle frequency ωand an occupied band Δω. A first signal generation means 6 generates the signal Q of an angle frequency ω+x and a 90 deg.-phase shifter 7 generates a signal Q' obtained by 90 deg.-phase-shifting the signal Q. Consequently, at the output terminals a and c of the first and second band pass filters 4 and 9, signals DxQ and QxQ' are generated. Then, as x>Δωis set, the signals at the terminals a and c are not provided with DC components. A signal generation means 17 generates a rectangular wave signal R, the signal at the terminal a is multiplied by a signal R and the signal at the terminal c is multiplied by a signal R' obtained by 90 deg.-phase-shifting the signal R so that both signals are added by an arithmetic means 19.  A band filter 20 removes higher harmonic components generated by switch means 15 and 16, a frequency-voltage conversion means 21 demodulates the signal and removes noise generated owing to demodulation and sends it to a terminal g.
Patent JP-H0784193-A (JP)
Title: Structure for tip part of electronic endoscope
Inventor: MINAMI TOSHIJI
IPC: G02B23/24
Filed: 1993-09-16
Abstract: PURPOSE:To shorten a tip hard part so as to improve operability, to arrange an observing window at a central position, and to make an arrangement interval between the observing window and a treatment tool inserting channel small. CONSTITUTION:An endoscope where a CCD package 16 having a CCD is arranged in the axial direction of a cylindrical tip hard part has structure where the observing window 15 and an optical system member 4 are arranged in the center of the tip hard part, the CCD package 16 and a circuit substrate 17 are arranged in the vicinity of an inner periphery, and a signal cable 9 is connected to the back side of the substrate 17. At such a time, it is desirable to arrange the rear end faces of the CCD package 16 and the substrate 17 at the same position. Thus, the rear end area of the conventional circuit substrate to which the signal cable is connected becomes useless, and the length of the hard part is shortened by as much as the area which becomes useless, then the observing window 15 is arranged at the central part of the tip end face.
Patent JP-H0593650-A (JP)
Title: Infrared detector
Inventor: SHINMYO SUSUMU
IPC: G01J1/04
Filed: 1991-10-02
Abstract: PURPOSE:To save power consumption of an infrared detector by driving the chopper only when it is necessary. CONSTITUTION:A reflecting photo sensor 14 is activated when a human body detection signal from a pyroelectric infrared detecting element 5 has not been outputted for a certain time. When the sensor 14 detects coincidence of a light receiving surface of the pyroelectric infrared detecting element 5 with a window of a chopper 3, rotation of the chopper 3 by a motor 4 is stopped by a motor control circuit 7.
Patent JP-S61132204-A (JP)
Title: Method of two-high brake down rolling for large-sized steel shape
Inventor: NISHINO TANEHARU
IPC: B21B1/10
Filed: 1984-12-03
Abstract: PURPOSE:To obtain efficiently a large-sized steel shape having a body part at its center and extended flanges at its sides by centeringly rolling a stock by using a roughing, two-high, brake-down mill having comparatively shallow preparation calibers before finish rolling it by using a two-high, brake-down mill having open type calibers. CONSTITUTION:In manufacturing a large-sized steel shape having a body part 1 at its center and flange parts 2 at the sides of part 1, from a stock of rectangular cross section; firstly at the front stage, the stock is reversingly rolled by the preparation calibers 10 and flat body parts 11 of roughing rolls 8, 9 of a roughing, two-high, brake-down mill. Successively the stock is centeringly rolled by centering calibers 12 and is introduced to the stretching calibers 5 of finishing rolls 3, 4 of the next finishing two-high brake down mill. After performing the reversing rolling of the stock by using the calibers 5, the stock is rolled through edging calibers 7-1 and is introduced to edging calibers 7-2 after reversingly rolling it by the calibers 5 again, to perform its reforming pass by using the calibers 5 as the final pass, thereby obtaining a product shape.
Patent JP-H02102310-A (JP)
Title: Error detector of engagement switch-over mechanism of valve timing control device for internal combustion engine
Inventor: HASEBE HIROSHI
IPC: F01L13/00
Filed: 1988-10-11
Abstract: PURPOSE:To ensure detection of engagement of rocker arms by imposing voltage into a circuit comprizing each rocker arm sliding on low-speed cams and a high-speed cam and a camshaft and detecting variation in resistance between each rocker arm and camshaft. CONSTITUTION:In an engagement switch-over mechanism 26i engaging and disengaging each of rocker arms 23i to 25i swung by low-speed cams as well as a high-speed cam provided for each cylinder, low speed cams 19i and 20i and cam slippers 60 and 61 are used as a switching member for engagement detector means and a pin lock sensor 103 is provided for detecting electrically the engagement and disengagement of the cams 19i and 20i from the cam slippers 60 and 61, respectively. A valve corresponding to a resistance between each of the rocker arms 23i to 25i and the camshaft 18i is detected and the engagement of the rocker arms is detected with the use of the detected value.
Patent JP-2000090148-A (JP)
Title: Method and center for license management and storage medium storing license managing program
Inventor: YOSHIKAWA KENICHI
IPC: G06F21/10
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To permit the continuous use, and extension and addition of digital contents even if a communication with the license management center is disabled. SOLUTION: At the license management center, 2nd management data consisting of a storage medium ID and contents ID are stored on a storage medium (S1) and distributed to users (S2). The storage storage medium is inserted into a storage medium input device and a user terminal accesses the license management center (S4) to acquire management data including license use conditions in Pay-per-use format and store the data as 1st management data in a license use condition statement (S6); when the communication between the user terminal and license management center is disabled, the 1st management data in the license use condition statement, the 2nd management data in the storage medium, and a password are matched and authenticated (S24), thereby enabling the continuous use (S15) of the digital contents when they are authenticated.