baber/WOPTO huggingface dataset:
Patent JP-H07182094-A (JP)
Title: Position detector and position indicator therefor
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/033
Filed: 1993-12-22
Abstract: PURPOSE:To provide a position detector and a position indicator therefor capable of transmitting a lot of information at a high speed without lowering the sampling rate of coordinate detection. CONSTITUTION:On the side of this position indicator A, the resonance characteristic of a resonance circuit 1 is controlled to be one of at least four different resonance characteristics corresponding to the binary code of at least two bits within the binary codes of the plural bits indicating indicator information at one timing. On the side of a tablet B, the resonance characteristic of the resonance circuit 1 is detected in a resonance characteristic detection means 10 by radio waves generated from the resonance circuit 1 at one timing, conversion to the pertinent binary code of at least two bits is performed and thus, the information of more than two bits is simultaneously transmitted.
Patent JP-H07178943-A (JP)
Title: Thermal printing head
Inventor: TAKAKURA TOSHIHIKO
IPC: B41J2/335
Filed: 1993-12-22
Abstract: PURPOSE:To efficiently produce a glazed substrate provided with a projected glazed layer for printing with a small radius of curvature and a plane glazed layer for forming a fine pattern by specifying the thickness of the plane glazed layer and the radius of curvature of the curved projected glazed layer. CONSTITUTION:The thickness of a plane glazed layer is set to be not more than 10mum. The radius of curvature of a curved projected glazed layer is 0.5-1.5mm at the top thereof. The radius of curvature of a flat projected glazed layer is not more than 0.5mm at the corner thereof. A glazed ceramic substrate 103 is prepared by providing a full-surface glazed layer 101 of a uniform film thickness on a ceramic substrate 31. The thickness of the full-surface glazed layer 101 is determined in accordance with the height of a projected glazed layer 31b or 31c to be finally obtained. Next, a mask 105 is formed in a specified position on the surface of the full-surface glazed layer 101.
Patent JP-H04192443-A (JP)
Title: Designing device for semiconductor integrated circuit
Inventor: AMISHIRO HIROYUKI
IPC: H01L27/04
Filed: 1990-11-26
Abstract: PURPOSE:To design a semiconductor integrated circuit which has most suitable wiring by possessing the data of semi-finish circuit blocks whose wiring design in a circuit block is partly uncomplete and simultaneously performing wiring designing between the semi-finish circuit blocks with wiring designing in the semi-finish circuit blocks. CONSTITUTION:A semi-finish circuit block possessing part 2 possesses the data of various semi-finish circuit blocks, which is previously prepared for designing various types of semiconductor integrated circuits. An arrangement/wiring designing part 5 designs arrangement and wiring for a plurality of the semi-finish circuit blocks based on the information 3 of the connection in the semi-finish circuit block and the information 4 of the connection between the semi-finish circuit blocks, then, desired layout information 6 for the semiconductor integrated circuit is outputted. For the plurality of the semi-finish circuit blocks whose wiring design is partly uncomplete in the circuit block, the wiring design between the semi-finish circuit blocks and the remaining wiring design in the semi-finish circuit block are simultaneously performed. Thus, most suitable wiring is attained and the circuit block area is efficiently used.
Patent JP-H05272074-A (JP)
Title: Method for dyeing with thermal migration resistance
IPC: D06P3/54
Filed: 1992-12-03
Abstract: PURPOSE:To impart high thermal migration resistance and excellent wet fastness to a fibrous material by dyeing the fibrous material with a specific dye followed by heat treatment. CONSTITUTION:A fibrous material (e.g. polyester textiles) is dyed through conventional process using a dye prepared by mixing a monoazo dye of formula (R<1> and R<2> are each methyl or ethyl, the total number of carbon atoms in R<1> and R<2> is 3-5) as a base dye with established monoazo-based yellow and/or orange and/or red disperse dye(s) followed by conventional finishing and then heat treatment (including resin finishing), thus obtaining the objective dyed product having the above-mentioned advantages. by using the dye of the formula as the base dye, the final dyed product can also exhibit an excellent dry heat set fastness and light fastness.
Patent JP-H09144498-A (JP)
Title: Shifting device for segment and transferring method of segment
Inventor: KANEKO KENICHI
IPC: E21D11/40
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a refuge track, and to prevent the stoppage of excavation operation by handing up a segment load on a segment truck in a shifting area formed in a portal frame and loading the segment on another truck. SOLUTION: A segment truck 300, on which segment 400 are loaded on the shaft side, is stored in a shifting area 113 through a running-on rail 114. A holding jack 142 is elongated, support members 141 are inserted, a lift jack 130 is extended, and the segments 400 are hung up through a lifting-lowering frame 120 and a holding arm 140. Another segment truck is used again, the segments 400 are loaded again, and an empty segment truck is stored in the shifting area from the facing side and the segments 400 are loaded and transferred. Accordingly, the tucks can be carried in and out efficiently.
Patent JP-H06349282-A (JP)
Title: Duplex dynamic sense amplifier for memory array
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C11/409
Filed: 1993-12-22
Abstract: PURPOSE: To quicken the operating speed and to obtain a read-out method capable of restoring memory array by outputting readout data to a latch by means of a first sense amplifier and, thereafter, making the latched contents unchanged or changed in accordance with read-out data by means of a second sense amplifier. CONSTITUTION: A first sense amplifier 12 is enabled by a clock signal SCLK1 , data through I/O, anti-I/O are read out, the amplifier is separated from I/O, anti-I/O by a separating signal ISO1 and the read-out data are latched to a latch circuit 16. Similarly, data are read out by a successive clock signal SCLK2 through a sense amplifier 14, whether or not the latched contents is made to change is decided according to the anticoincidence, coincidence between the read-out data and the latched data and the memory cell array reading method capable of restoring the data even when the operating speed is made high.
Patent JP-H09140551-A (JP)
Title: Cargo receipt system
Inventor: MATSUSHITA SEINOSUKE
IPC: A47G29/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a distributor's erroneous delivery of a delivery object. SOLUTION: A shutter means 14 is released, when shipping information described on an invoice, tag information on a tag attached to a delivery object, and preliminarily stored reference information regarding a receiver coincide with one another, and a collation and judgement means 31 sends an open state permission signal to a control signal generation means 32 for keeping the shutter means 14 in an open state. When a travel confirmation sensor 17 detects the delivery object, and sends a close state permission signal to the control signal generation means 32 for keeping the shutter means 14 in a close state during the operation of the first timer means 33 after the release thereof, or when the travel confirmation signal 17 cannot detect the delivery object, the shutter means 14 is temporarily closed.  Then, the shutter means 14 is again released, when an outdoor delivered load sensor 18 detects the delivery object and sends an open state permission signal during the operation of the second timer 34 after the closure of the shutter means 14. When the outdoor delivered load sensor 18 does not outputs an open state permission signal, the shutter means is kept in a close state.
Patent JP-H08177866-A (JP)
Title: Low dust generative roller bearing
Inventor: OHIRA AKINARI
IPC: F16C19/52
Filed: 1994-12-27
Abstract: PURPOSE: To display sufficient low dust generative capability and prolong the service life of a low dust generative roller bearing in a vacuum service environment, especially, in a highly accurate semi-conductor manufacturing equipment by providing a heat resistance capable of withstanding high service temperature to it. CONSTITUTION: A retainer of a roller bearing is formed with a sintered body of polyimide resin powder (average grain diameter of 40μm or less) which is provided with interconnected pores of 5 to 25% in volume ratio and retains fluoridated oil. Then it is incorporated in bearings to form low dust generative roller bearings or roller bearings for semi-conductor manufacturing equipment.
Patent JP-2001139204-A (JP)
Title: Discharging mechanism for sheet material in image forming device
Inventor: FUKUDA IZUMI
IPC: B65H29/22
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharging mechanism for sheet material such as paper capable of quickly and surely discharging paper after image reading and formation to a tray on a collecting side without deformation. SOLUTION: In an image forming device for performing an image reading by feeding paper P, a discharging mechanism E which is provided at a termination of a carrier path 1 and discharges paper P to a tray 3 is constituted of a pair of discharging rollers 7, 8 for nipping paper P and a copying pusher 9 for compulsorily pushing out paper P by pushing a rear end of paper P of a nipping part by rotating integrally with the discharging roller 7. In the copying pusher 9, a sponge body part 9b and a plurality of projection lines 9c formed integrally on the peripheral surface are formed. When paper P passes the nipping part, the projection lines 9c hit on the surface of paper P and are copied and deformed, and passing of paper P is allowed. After the rear end of paper P comes out of the nipping part, copying deformation of the projection lines 9c is restored and the projection lines 9c are engaged to the rear end of paper P and thereby paper P is compulsorily pushed out.
Patent JP-2000149940-A (JP)
Title: Process for nickel hydroxide powder
Inventor: YAMANAKA ATSUSHI
IPC: H01M4/52
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To manufacture nickel hydroxide powder coated with non-autoxidative cobalt oxide having high conductivity on a particle surface of a nickel hydroxide particle by alkali treatment, without passing through a cracking process. SOLUTION: 25-35 wt.% of caustic alkali solution is supplied to a fluidized bed at 0.84 g/min or less of supplying rate per 100 g of coated nickel hydroxide powder, while forming the coated nickel hydroxide powder fluidized bed having 60 deg.C or more of temperature by supplying heated air to coated nickel hydroxide powder, to oxidize cobalt hydroxide in the coated nickel hydroxide powder having a sulfate ion containing cobalt hydroxide coating layer on a surface of a sulfate ion containing nickel hydroxide particle.
Patent JP-H08175685-A (JP)
Title: Sheet material feeding roll device and feeding roll
Inventor: HIRATA TOSHIO
IPC: B65H3/06
Filed: 1994-12-27
Abstract: PURPOSE: To certainly control the feeding amount of a sheet material by arranging a soft rubber elastic body layer, in the annular recessed groove of a roll main body, which becomes equal to the roll main body in height by pressing force applied from the other roll when the sheet material is fed. CONSTITUTION: In a feeding roll 4, a shallow and wide recessed groove 2 is formed on the surface of a metallic cylindrical roll main body 1, and a soft urethane foam series rubber layer 3 is formed in this recessed groove 2. The diameter of the urethane foam based rubber layer 3 is formed a little bit larger (only the thickness d) than the outside diameter of the roll main body 1, and a little bit clearance S is formed between the roll main body 1 and a large diametral part. The urethane foam based rubber layer 3 is pressed by the circumference of the other metallic nip roll, and deformed to the extent of the large diametral part of the roll main body 1, and a part of the urethan foam based rubber layer 3 is swollen in the clearance S.  Hereby, the rubber elastic body applies frictional force to the sheet material so that smooth paper feeding can be executed, thus the feeding amount of the sheet material can be controlled certainly.
Patent JP-H10171544-A (JP)
Title: Constant voltage circuit
Inventor: TOKUDA HISASHI
IPC: G05F3/22
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a constant voltage circuit to be driven with low current composition by detecting a constant current generated in a constant current generation means and controlling the constant current generation means so as to fix the constant current supplied to a constant voltage generation means corresponding to the detected constant current. SOLUTION: A control circuit part 4 detects the constant current generated by constant current circuits R1-R4, PNP transistors Q2 and Q3 and NPN transistors Q4 and Q5 corresponding to a power supply voltage Vcc. Then, the constant current circuits R1-R4, the PNP transistors Q2 and Q3 and the NPN transistors Q4 and Q5 are controlled so as to fix the constant current supplied to a resistor R5 equivalent to the constant voltage generation means corresponding to the detected constant current. Thus, even when the power supply voltage Vcc is increased a current flowing to the resistor R5 which is the constant voltage generation means is the constant current, an invalid current is not increased and the drive is performed with the low current consumption.
Patent JP-H06174140-A (JP)
Title: Air control device for actuating main steam separation valve
Inventor: HIKOSAKA HIDEKAZU
IPC: F16K51/00
Filed: 1992-12-04
Abstract: PURPOSE:To confirm soundness of a constitutional apparatus at the time of test close operation of a main steam separation valve, while simplifying a circuit constitution. CONSTITUTION:In an actuating air control device for making open/close control of a main steam separation valve the operation is performed by switching the conditions of a test controlling solenoid valve 4, main controlling solenoid valves 5, 6, main controlling 4-way air pilot valve 9, etc., which are constitutional equipments, to some other different conditions from the case of open operation of the main steam separation valve in the case of test close operating the main steam separation valve (not shown in the drawing).
Patent JP-H07183015-A (JP)
Title: Battery case arranging structure
Inventor: TAKEUCHI HISATO
IPC: H01M2/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide battery case arranging structure capable of jointly using accommodation members constituting an accommodation part for accommodating a battery case, independent of kinds of the battery case. CONSTITUTION:Battery case arranging structure has a battery case 2 in which a battery accommodation part is partitioned to two parts with a partition, an accommodation lower member 3 and an accommodation upper member 4 which constitute the lower side and the upper side of an accommodation part (s) in which the battery case 2 is accommodated by inserting from an opening of an appliance, and a terminal plate 6 to which a power receiving terminal 5 is fixed. Two sets of grooves 31, 32 for fixing the terminal plate 6 are formed in accordance with the kind of the battery case 2.
Patent JP-H05157800-A (JP)
Title: Characteristic evaluation method of semiconductor transistor
Inventor: MORII TOMOYUKI
IPC: G01R31/26
Filed: 1991-12-10
Abstract: PURPOSE:To enable the setting of a desired output capacity in measurement by enabling the measuring of static characteristics of an n-type MOSFET and p-type MOSFET composing a CMOS inverter and the continuous measurement of dynamic characteristics of the CMOS inverter and the static characteristics of the n-type MOSFET or the MOSFET alternately. CONSTITUTION:An n-type MOS FET transistor 4 and a p-type MOS FET transistor 5 are formed on a semiconductor substrate independently. A drain electrode 6C of the n-type MOS FET transistor 4 is connected to a source electrode 7B of the p-type MOS FET transistor 5 with a relay 8B interposed and a jumper line 11 keeping a desired capacity. In the measurement of dynamic characteristics of a CMOS inverter, a relay 8C is closed. In the measurement of static characteristics of the n-type MOS FET transistor 4 or the p-type MOS FET transistor 5, the relay 8C is opened.
Patent JP-H08184291-A (JP)
Title: Underground joint structure of shield machine
Inventor: TAKAHARA HISASHI
IPC: E21D9/06
Filed: 1994-12-27
Abstract: PURPOSE: To rapidly and easily carry out a removing work of a cutter face, an excavating work of the ground at a joint part, or a lining work, by stably supporting the peripheral ground of joint part in the underground of a shield machine. CONSTITUTION: An underground joint structure 10 installed for connection of shield tunnels 13, 14 excavated by shield machines 11, 12 is constituted of an improved ground 19 which is constructed by injection of a stabilizing agent into a specified area to involve the front connection parts of both shield machines which are closely positioned at the connection part, and a connection ring 20 installed between the outer peripheral faces of the front end connection part of both shield machines. In this connection ring 20, the front end face with a L-shaped section is arranged to contact the outer peripheral face of the front end connection part of a small outer diameter shield machine and the inside face 31 with a L-shaped section is arranged to contact the outer peripheral face of the front end connection part of a large diameter shield machine respectively. In this way, the level difference of step in the front end connection part of respective outer shell bodies 17, 18 is solved.
Patent JP-H01167668-A (JP)
Title: Method and apparatus for chemical analysis
Inventor: TANIMIZU HIROHARU
IPC: G01N35/02
Filed: 1987-12-23
Abstract: PURPOSE:To make analysis even of plural analysis items which are different in reaction time in a short period of time by selectively executing cleaning of reaction vessels in cleaning positions according to the reaction time of the analysis items. CONSTITUTION:The cleaning of the reaction vessels 4 in the cleaning positions 21, 22 is selectively executed according to the duration of the reaction time of the analysis items in a chemical analysis method to make measurement by moving the plural reaction vessels 4 through a sample dispensing position 12, a reagent dispensing position 20, a measuring position and cleaning positions 21, 22 in this order. The reaction vessels for the analysis items of the reaction time longer than the prescribed time are passed along the cleaning positions without subjecting these vessels to the cleaning and the reactions thereof are continued as they are. The circulation time is, therefore, effectively used as the time for analysis without wasting said time even if the analysis with the analysis items of various kinds of the reaction time is executed by a random access single multi system by arranging the many reaction vessels 4 in a reaction line 5.
Patent JP-H04268622-A (JP)
Title: Rotary memory system
Inventor: NIKORASU PIITAA HORUTO
IPC: G11B19/02
Filed: 1991-12-11
Abstract: PURPOSE: To reduce the extent of movement or a head to shorten the access time by holding a block map in a system and preferentially assigning a write request to a physical block on a cylinder where the read/write head is placed at present. CONSTITUTION: This system holds a block map 14 for the purpose of converting logical block numbers into physical block numbers. This system preferentially assigns a physical block to a write request on the cylinder (omitted in the figure), where the head (omitted in the figure) is placed at present, in response to this write request. For example, when a memory is accessed for read and write alternately, each write request is preferentially executed on the same cylinder (omitted in the figure) as the preceding read access. Thus, the required extent of movement of the head is reduced, and the write time is efficiently made shorter than the read time.
Patent JP-H08185230-A (JP)
Title: Acceleration and deceleration controller for rotary body
Inventor: YONEDA TAKANORI
IPC: G05B19/02
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the shock applied to the rotary body, and the mechanism which rotates it, etc., when the rotating speed of the rotary body varies and shorten the time required for acceleration and deceleration by bringing the rotary body under smooth acceleration and deceleration control corresponding to its angle of rotation. CONSTITUTION: On the basis of data on a speed pattern wherein the rotating speed is set corresponding to the angle of rotation of the rotary body Wa such as a cam, the rotary body Wa is rotated under the acceleration and deceleration control corresponding to its angle of rotation. At the time of the acceleration and deceleration control over the rotary body Wa, the relation between the angle of rotation and the rotating speed of the speed pattern is so set that the rotary body Wa is increased or reduced in speed linearly with time.  As for the data on the speed pattern, the relation between the angle of rotation and the rotating speed is so set that the rotating speed varies more slowly with the angle of rotation in an area wherein the rotating speed of the rotary body Wa is set faster and more speedily with the angle of rotation in an area wherein the rotating speed of the rotary body Wa is set slower.
Patent JP-2001142158-A (JP)
Title: Original holder and image reading system
Inventor: WAKAYAMA TAKUMI
IPC: H04N1/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To hold an original whose shape is the same or different on one film holder base and to read the original. SOLUTION: The film holder base 1 is formed such that the following heights b1 and b2 are equal when it is assumed that height from the reference surface (bottom surface of the base 1 at the time of attaching it y a stage 7) 1c of the base 1 to the upper surface of film 4 is b1 and height from the reference surface 1d of the base 1 to the upper surface of a sample 21 for a microscope is b2, on the contrary. Thus, in the case of using the base by reversing the 1st surface and the 2nd surface of the base 1, a film scanner main body reads the original whose shape is the same or different without changing a focusing range (by making change width small even if the focal range is changed) to the same kind or two kinds of originals attached to the 1st surface and the 2nd surface.
Patent JP-H03186268-A (JP)
Title: Method and apparatus for producing carbonated spring
Inventor: FURUYA HARUMASA
IPC: A61H33/02
Filed: 1989-12-15
Abstract: PURPOSE:To obtain a carbonated spring which does not require manpower and the manual labor for handling and has a physiological effect by feeding only the combustion gas of a high degree of concn. into liquid in the process for production which obtains the combustion gas from fuel having hydrocarbon, thickening carbon dioxide and feeding the concd. carbon dioxide into the liquid. CONSTITUTION:The combustion gas 4 generated by closing a valve 11, opening valves 10, 12, and burning a city gas 2 in a duct 8 by obtaining the air 1 generated by the operation of a pressurizing machine 9 is sent into an adsorption column 19. The combustion gas 4 is cooled and dehumidified by a cooler 5 at this time and is sent into the adsorption column 19. The carbon dioxide is adsorbed mainly in the adsorption column 19 and the non-adsorbed gas 20 is discharged to the outside of the system. The valves 10, 12 are then closed and the valve 11 is opened and a suction pump 21 is operated to discharge the gaseous component of the low concn. level of the non-adsorbed gaseous component in the column 19 as a purging gas 18 to the outside of the route via a valve 13. The valve 13 is changed over and the gas contg. the adsorbed and concd. carbon dioxide is sent into hot water 16 after a specified amt. of purging is executed.