baber/WOPTO huggingface dataset:
Patent JP-H09271186-A (JP)
Title: Ultrasonic motor driving equipment
Inventor: YAKIDA YASUNOBU
IPC: H02N2/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor driving equipment which controls electric power to be inputted in a piezoelectric vibrator by using a CPU. SOLUTION: In this driving equipment, output terminals of a CPU 11 are connected with 4 terminals of a driving circuit 5, a D/A converter 12 and a voltage frequency converter 13 are connected with a clock terminal of the CPU 11, currents flowing from the driving circuit 5 to electrodes 7a, 7b, 7c, 7d, 8a, 8b, 8c, 8d of a piezoelectric vibrators 6 are made to flow through a resistor 14, the voltage generated in the resistor 14 is amplified by an operational amplifier 15, and the amplified voltage, is converted to a digital signal by an A/D converter 16 and inputted in the CPU 11.  In this case, in order to maximize the current inputted in the piezoelectric vibrator 6, the clock signal is controlled in such a manner that the current inputted in the piezoelectric vibrator 6 is converted to a voltage, and a clock signal having a frequency corresponding to the voltage is formed and inputted in the CPU 11. Accordingly, the current to be inputted in the piezoelectric vibrator can be easily controlled, and the circuit constitution is simplilied.
Patent JP-H062784-A (JP)
Title: Sub-acting type water supply valve having buoy inside
Inventor: YAMAMOTO SADAO
IPC: F16K31/26
Filed: 1991-02-09
Abstract: PURPOSE:To prevent the deterioration of water quality by generating the syphon effect by two pipes whose top edges are extended to the bottom of a water receiving tank and a common buoy chamber and inducing the opening/closing operation of a main valve by controlling a subvalve by a water pushing-up force. CONSTITUTION:The water pressure in a water receiving chamber 19 is increased by the supply of water, and a main valve 2 is pushed down into a piston chamber 5, overwhelming a spring 6, and water flows into a discharge chamber 17. On the start of storing water in a water tank, water flows into a buoy chamber 12 from the common ports 26 and 26-1 on the lower sides of the pipes 25 and 23-1, and a buoy 13 is pushed up, and the projection plate 9 of a lever 10 rises in the groove of a subvalve 29 and pushes a ball valve 36 to an orifice hole 7-2, and checks the water which flows from the orifice hole 7-1 of the water receiving chamber 19, and when each water pressure in the piston chamber 5 and the water receiving chamber 19 is balanced, the spring 6 pushes the main valve 2 to a valve seat hole 18, and water supply is suspended. When water supply into the water tank is restarted, one between the canon ports 26 and 26-1 is separated from the water level, and the water in a buoy chamber 12 flows out, and the buoy is dropped to the bottom 11, and the main valve 2 is pushed into the piston chamber 5 side, and the valve is opened.
Patent JP-S63269535-A (JP)
Title: Method for flattening surface of semiconductor device
Inventor: KOMORI TOSHIO
IPC: H01L21/3065
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a flat surface by a method wherein a film whose etching selection ratio to an interlayer insulating film is big is applied to the interlayer insulating film which has been applied to a lower-layer wiring part forming a stepped part or to a gate electrode part and the film is etched by a pattern which has reversed a pattern of the lower-layer wiring part or the gate electrode part so that only the stepped part of the film can be removed. CONSTITUTION:A transistor is formed on a silicon substrate 1 by using a source-drain diffusion region 2 and a gate electrode 3; an oxide film as an interlayer insulating film 4 is deposited. A film 9, an Si3N4 film or the like whose etching selection ratio to the substratum oxide film is big is deposited on the insulating film 4. Then, a resist 10 is coated; this resist is patterned by using a pattern having an opening at the substratum gate electrode part 3 and at a stepped part such as a wiring part, i.e. a reversed pattern of the gate electrode part and the wiring part. The film 9, i.e. the plasma Si3N4 film, whose etching selection ratio to the oxide film 4 is big is etched and removed by using a plasma etching method or the like. During this process, the substratum oxide film 4 is not etched so much; it is easy to overetch the film 9; it is possible to remove only a film 12 at the upper part of the stepped part while its side-etching amount is controlled.
Patent JP-H08305405-A (JP)
Title: Loop control system and switching method for the same
Inventor: IKEDA HIROYUKI
IPC: G05B11/36
Filed: 1995-04-27
Abstract: PURPOSE: To provide the loop control system with which optimum control can be performed by eliminating transient characteristics at the moment when a control command is switched in a loop control system. CONSTITUTION: Concerning the multiplex loop control system for which a controlled system having plural mainpulated variables is provided and feedback signals corresponding to the respective manipulated variables are respectively fed back to control means corresponding to the respective manipulated variables, in the case of inputting a reference control command value on the side of a following step from the outside to a subtractor 15 between adjacent controllers 14 and 16, the rapid change of a signal outputted from the controller 14 on the side of a preceding step into a reference control command value on the side of the following step inputted from the outside is eliminated.
Patent JP-S62262264-A (JP)
Title: Magnetic disk device
Inventor: MUKOYAMA FUMIAKI
IPC: G11B21/08
Filed: 1986-05-07
Abstract: PURPOSE:To eliminate the need for a stopper member by applying the initial seeking at the time of a drive command is generated from a host side to a spindle motor. CONSTITUTION:After a prescribed time elapses from the generation of an internal pulse D for initial seeking, a signal C gating an output of a '00' sensor is generated to prevent the interference between the motion driving a step motor (SPM) and the motion stopping the movement of the SPM. A signal MON OUT is active with respect to a signal MON after the output of the '00' sensor is generated and the initial seeking is finished. A large current drive is required continuously further depending on the SPM for the settling after the movement and the current is overlapped somewhat with the spindle motor start current, but the generation of the signal MON OUT can be retarded for the case until the settling state is reached.
Patent JP-2000292190-A (JP)
Title: Map display method and device in navigation system
Inventor: IWANAGA IZUMI
IPC: G08G1/0969
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To display an entire path on a map without changing a scale halfway by monitoring distance from a current position to a destination, automatically changing a next scale map when it is judged that the next scale data can display a path from the current position to the destination within the surface maximum display range. SOLUTION: A guide path is constantly monitored by a sensor part 5 and a driving route-monitoring part 6 for constantly monitoring distance to a destination according to a map data in a storage 4 and a current position and for promoting the switching of a map scale to a display-processing part 2 while a path from the current position of an own vehicle to a destination is being guided. The guide path is being constantly displayed on the screen of the display part 2. When it is judged that the path guide from the current position to the destination can be displayed on a screen 3 with a scale that is in more details than the current map scale during driving, the scale is automatically changed to a more detailed one.  When the path cannot be within the maximum display range of the screen 3 after the scale has been switched, the map scale is automatically changed by the driving route-monitoring part 6.
Patent JP-S60249378-A (JP)
Title: Josephson ic
Inventor: NISHINO JIYUICHI
IPC: H01L39/24
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled device which can keep stable action with a switching speed of 5ps or less and is suitable for the increase in integration, by a method wherein the junction current density in each case of using Nb oxide for the tunnel barrier layer and using Al oxide or Al and Al oxide is made specific. CONSTITUTION:An Nb film for example is formed on an Si substrate 1, and the lower electrode 2 is provided by processing this film with a photo resist as a mask. Next, an SiO film is formed by resistance heating evaporation, and the insulation layer 3 is produced by processing the lift-off method using a photo resist as a stencil mask. Then, the tunnel barrier layer 4 and the upper electrode 5 are provided on the surface of the lower electrode 2. Further, an Mo thin film is formed and then processed by ion etching into a resistor. The junction current density is 1X10<8>A/m<2>-1.25X10<9>A/m<2> in the case of using Nb oxide for the barrier layer 4 and 4X10<7>A/m<2>-3X10<8>A/m<2> in the case of Al oxide or Al and Al oxide.
Patent JP-H11296636-A (JP)
Title: Ic card having reflection type display with solar battery
Inventor: NAKASO NOBUTAKA
IPC: B42D15/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an IC card having a reflection type display with a solar battery having a solar battery function while supplementing the role of the color filter or without impairing it in the IC card with a reflection type color liquid crystal display having the color filter especially for supplying display driving power by the solar battery formed on an information display surface. SOLUTION: This IC card 1 having the reflection type display with the solar battery is composed of the solar battery 30, a light transmissivity control layer 10, a reflection layer 20 and the IC card 3 or the light transmissivity control layer 10, the solar battery 30, the reflection layer 20 and the IC card 3 in this order from an observer side K. In the IC card 1, the area of a display are exceeds 35% of the area of one surface of the IC card 1 and light interference fringes by hologram or the like are disposed on the observer side from the light transmissivity control layer 10.
Patent JP-H06285864-A (JP)
Title: Vent structure and vent member for mold
Inventor: TATEZAWA KIYOMI
IPC: B29K21/00
Filed: 1993-04-06
Abstract: PURPOSE:To effect after-treatment of vent members-incorporating holes on the molding surface of a mold easily working and permit the cleaning of clogging of the vent members easily in a short period of time. CONSTITUTION:A vent member 1, consisting of eight pieces of cylindrical members 2a,...2h, which are superposed coaxially, is inserted into a round hole 25, provided on the molding surface 24 of a movable mold 22, and is fixed to the movable mold 22 from the side of the molding surface 24 through a mounting bolt 28. One end A of the cylindrical members 2a,...2h are formed so as to have outer diameters slightly smaller than the outer diameters of the other end B whereby slight gaps 7 are produced between neighboring members at the end A of the cylindrical members 2a,...2h. On the other hand, retaining pins are inserted into retaininng holes bored on the cylindrical members 2a,...2h respectively.
Patent JP-2000289301-A (JP)
Title: Apparatus and method for printing image and storage medium
Inventor: KIMURA SHINICHI
IPC: B41J29/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To respond to a user's request such as printing of only an image not printed up to the present. SOLUTION: When printing of an image file on a memory card is designated by a print designating unit in a printer, print information stored in a print information storage unit is read (S41). If there is a JOB of processing next, information regarding present JOB is read (S43). The file stored in an item of a 'print image' in the JOB is called from the card (S44), and stored in a memory. Printing of number designated at the item of 'number of prints' of the JOB is executed (S46). When the printing is finished, number of times of printing stored in a number-of-times storage unit is calculated by a number-of- times counter, and a value '1' is increased (S47). In the JOB, when the number of times of printing is a value '0', it is not yet printed. After the printing is finished, the number becomes a value '1', and it is understood that the printing is executed one time.
Patent JP-H06111024-A (JP)
Title: Pattern plotting system
Inventor: IGUCHI YASUSHI
IPC: G09G5/20
Filed: 1992-04-24
Abstract: PURPOSE:To constitute the system so that a pattern can cope with a three-dimensional processing. CONSTITUTION:A parameter output part 7b of a host processor 7 outputs a parameter to a pattern coordinate converting part 2. A start point/end point coordinate output part 7a gives coordinates of picture elements of a start point and an end point of a straight line to a linear interpolating mechanism 1 and a pattern coordinate converting part 2. The linear interpolating mechanism 1 interpolates a coordinate between the picture elements of the start point and the end point. In the pattern coordinate converting part 2, start point/end point coordinates are given to pattern data in accordance with the parameter. Also, in this case, from the coordinates of the picture elements of the start point and the end point, the number (n) of output picture elements is calculated. In a linear interpolating mechanism 3, from the start point coordinate and the end point coordinate of a pattern address, and the number (n) of output picture elements, the pattern address is interpolated and a pattern coordinate group is outputted. A pattern memory part 4 outputs successively pattern data to a pattern control part 5 in accordance with the pattern coordinate group. The pattern control part 5 receives the coordinate group and the pattern data and generates a patterned straight line, and executes a plotting operation to an image memory part 6.
Patent JP-H11297940-A (JP)
Title: Integrated circuit
Inventor: TANAKA YOICHI
IPC: H01L27/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To allow simple wiring pattern even if mounted on front and rear surfaces of a circuit board and signal lines are connected common each other. SOLUTION: An integrated circuit 1 comprises an internal circuit 9 comprising a plurality of internal signal terminals 5 and a plurality of external connection terminals 6 connected to an external circuit. Between the internal signal terminal 5 and the external connection terminal 6, a selection circuit 7 for switching correspondence relationship between the internal signal terminal 5 and the external connection terminal 6 according to selection signal S is provided. The selection circuit 7 allows such correspondence relationship as A-(1), B-(2),... when a switching signal S is at L level while such correspondence relationship as A-(4), B-(3),... when the switching signal is at H level.
Patent JP-2000291181-A (JP)
Title: Construction method for precast earthquake resistant wall
Inventor: KANEDA KAZUHIRO
IPC: E04B2/56
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing an earthquake resistant wall well- settled by rationalizing the complex jointing of wall reinforcements in prestressed concrete construction and safe against nondirectinal external force such as a gas explosion. SOLUTION: This construction method of a precast earthquake resistant wall includes a process of erecting a prestressed concrete wall slab 1 with a beam part 1b integrally formed at the upper part of a wall part 1a, in a groove provided on a floor, a process of filling grout material in the groove, a process of jointing horizontal reinforcements HR1 projected from the side face of the prestressed concrete wall slab 1, to horizontal reinforcements HR1', HR1" anchored to a prestressed concrete column 2 or a cast-in-place concrete column 5 at joint part 3, 3' between the prestressed concrete column 2 or cast-in-place concrete column 5 and the prestressed concrete wall slab 1, jointing longitudinal reinforcements VR1 to floor inset reinforcements VR1', VR1" by joints and binding them to each horizontal reinforcement, a process of arranging reinforcements at joint parts 4,  4' between the column parts 2, 5 and the beam part 1b, and a process of placing concrete in each reinforcement arranged part and it necessary, in the cast-in-place concrete column 5.
Patent JP-H09286671-A (JP)
Title: Repairing material for kiln
Inventor: NARITA YUJI
IPC: C04B35/66
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a repairing material for a kiln appropriately used for a thermit process. SOLUTION: This repairing material is: (1) a material for performing the repairs of a kiln by utilizing the heat of combustion of a constituent powdery metal of the material as a heat source, wherein the powdery metal consists of granules each of which has a powdery Mg or Mg-based alloy nucleus, a synthetic resin coating layer formed on the periphery of the nucleus and further a powdery Si or Si based alloy rim layer deposited on the periphery of the synthetic resin coating layer and also adjusted granule size; or (2) a material consisting of a powdery refractory and the powdery metal described in (1), wherein the powdery refractory consists of 97 to 78% of basic aggregate contg.  MgO as a major component, 3 to 22% of at least one additive selected from ZrO2 , Cr2 O3 and SiO2 -based compounds or of at least another additive selected from additive materials each capable of forming any one of these oxides in the atmosphere at the time of subjecting the additive material to thermal spraying. Thus, by using the repairing material, an excellent repairing effect can be obtained and also, the operational efficiency of a kiln can be enhanced and further, a wide variety of thermal spraying repairs corresponding to different kinds of damage of various furnace materials or kilns can be performed.
Patent JP-S5729940-A (JP)
Title: Electrode apparatus for detecting ion concentration
Inventor: ITOU SATORU
IPC: G01N27/403
Filed: 1980-07-31
Abstract: PURPOSE:To make connection of a connector easy and to make a free combination of connecting cord possible, by winding around a wire for an inner electrode connected to a preamplifier on the cylindrical part of a glass electrode and pouring an inner liquid into a supporting tube. CONSTITUTION:A screwed part 1a inscribing at an opening part 2b of the supporting tube 2 made of cylindrical vessel-shaped ''Teflon  '' having a liquid communitating part 2a made of porous ''Teflon  '' at the bottom and its circumferential part, is provided in the central part of an electrode main body 1 and the body 1 incorporates a preamplifier 3 for impedance conversion and battery 4. A cylinder 1d fitting into a hole 2c which is bored at the bottom of the tube 2 and also, loosely fitting in the tube 2, is provided in the body 1 and a pH sensitive glass film 6 is stuck to its bottom 1e. A wire 10 for the inner electrode connected to the preamplifier 3 is wound around the cylinder 1d of a glass electrode (g) constructed in the inside of the tube 2 and a saturated inner liquid 11 is poured into the tube 2. The part 1a is screwed and stuck to the part 2b and a comparison electrode (r) is constituted by filling up the liquid 11 and closing it tightly.
Patent JP-S5878-A (JP)
Inventor: UENO ISAMU
IPC: F25D23/08
Filed: 1982-06-21
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-S6446167-A (JP)
Title: Mapping of digital input video on screen
Inventor: KAARU PII GURAAFU
IPC: H04N5/262
Filed: 1988-04-27
Abstract: PURPOSE: To obtain a mapping method including oblique observation conversion for a computer controlled video generator by combining computer generation graphic technique and computer synthesis graphic technique. CONSTITUTION: The pixel strings of an input picture are successively and vertically projected to a reference face extended parallel with a main axis and orthogonally to a screen to form object lines for a 1st bus on the reference face. Plural divergent lines are projected from an observation point to respective object lines to divide into 1st bus segments. The pixel ratio of a line part corresponding to the pixel strings of an intermediate image in each bus segment is found out. Then, pixels are mapped on the corresponding line part. Then, plural divergent planes are projected and object lines of a 2nd bus are formed by the intersection of the divergent planes with the input picture. Then, 2nd bus divergent lines are projected form the observation point to divide them into 2nd bus segments. Then, the pixel ratio of each segment is calculated.  Then, pixels are mapped to a corresponding part constituting the row of an output image.
Patent JP-S5555165-A (JP)
Title: N-(benzoylmercapto substituted acyl)-histidine
Inventor: FUJITA KOUJI
IPC: C07D233/64
Filed: 1979-08-18
Abstract: NEW MATERIAL:N-(Benzoylmercapto substituted acyl)-histidine of formula V: (n is 1 or 2).  
     USE: Drugs for arteriosclerosis or an intermediate for the novel compound of formula I which is one of the drugs.  
     PROCESS: A halogen substituted acyl halogenide of formula II is reacted with histidine of formula III by the Schotten-Baumann method to give an N-(halogen substituted acyl)-histidine of formula IV which is reacted with an alkali thiobenzoate or its aqueous solution to form the desired compound of formula V. The resulting compound is treated with an aqueous ammonia to afford the compound of formula I. Histidine of formula III may be any one of optically active isomers or racemic modifications. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5228418-A (JP)
Title: Oxygen steel making process using low p and s pig iron as raw material
Inventor: YAMAMOTO SATOMI
IPC: C21C5/28
Filed: 1975-08-29
Abstract: PURPOSE:An oxygen steel making process using low Pand S pig iron as raw material, in which oxygen blowing is carried out only at decarburization, a very little amont of slag is used and the slag is recycled.
Patent JP-H043286-A (JP)
Title: Coin dispenser
Inventor: KUROSAKI TAKEFUMI
IPC: G07D1/00
Filed: 1990-04-20
Abstract: PURPOSE:To facilitate the take-out of coins by providing a finger insertion hole whose diameter is smaller than the coin of the minimum diameter on a coin placing part of a bottom part of a coin accumulation cylinder, and also, forming a finger insertion vertical opening which communicates with the finger insertion hole in front of the coin accumulation cylinder. CONSTITUTION:A coin accumulation cylinder 9 is provided with a hole (finger insertion hole) 13a whose diameter is smaller than the outside diameter of a coin 1 of the minimum diameter, and also, into which a finger can be inserted in a coin placing part 13 of a bottom part. Also, in front of the coin accumulation cylinder 9, an opening (finger insertion opening) 15 which communicates with the hole 13a of the bottom part and extends upward is formed. As for the opening 15, by setting its vertical and width dimensions so that the accumulated coin 1 can be inserted and held, and taken out easily by inserting a finger, the coin 1 dropping down from a counting part 5 is accumulated in the coin accumulation cylinder 9, and the accumulated coins 1, 1 can be inserted and held with two pieces of fingers. In such a way, the take-out work of coins can be facilitated.
Patent JP-S63269994-A (JP)
Title: Production of xanthan gum
Inventor: KATAYAMA MAKOTO
IPC: C12P19/06
Filed: 1987-04-27
Abstract: PURPOSE:To produce xanthan gum in high efficiency, by culturing a specific microorganism belonging to Xanthomonas genus under aerobic condition. CONSTITUTION:Xanthomonas campestris NIAES 1443 (IFO 14583) is cultured in a medium adjusted to about pH7 under aerobic condition for about 70-90hr and xanthan gum is separated from the cultured liquid after removing the microbial strain from the liquid.