baber/WOPTO huggingface dataset:
Patent JP-2000169798-A (JP)
Title: Polyolefin self-adhesive film
Inventor: HATA KATSUHIKO
IPC: C09J133/06
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To make maintainable adhesion to other material for a long term by laminating a self-adhesive layer on a specific coated layer formed on one side of a polyolefin film. SOLUTION: One side of or both sides of a polyolefin film containing not less than 50 wt.% of an olefin-based monomer is subjected to corona discharge treatment and/or ultraviolet ray radiation treatment and then the surfaces are coated with a polymer obtained by copolymerizing an addition-polymerizable oxazolidone represented by formula and at least one monomer other than the oxazolidone to form a coated layer which maintains contact angle of not more than 55 deg. for at least 90 days. On the coated layer, a self-adhesive layer containing a polyacrylate as a major component (wherein R1-R4 are each H, a halogen, alkyl, aralkyl, phenyl or substituted phenyl; and R5 is a non-cyclic organic group having an addition-polymerizable unsaturated bond), is formed.
Patent JP-H07106244-A (JP)
Title: Exposure and aligner
Inventor: KAMIYA MASAYUKI
IPC: G03F7/20
Filed: 1993-12-22
Abstract: PURPOSE:To improve alignment accuracy by a method wherein the exposure energy is prevented from being concentrated on the same region in the vicinity of the turning point of the movement of a wafer when the wafer is exposed while being moved by a step-and-repeat method. CONSTITUTION:When a wafer 101 is exposed by a step-and-repeat exposure method, at least an adjacent exposure region (a region 2, for example) of one shot is skipped to expose the next exposure region (a region 3, for example) of one shot for keeping the wafer 101 during exposure at a prescribed temperature. Or exposure regions of a plurality of shot including at least an adjacent exposure region of one shot are skipped to expose the next exposure region of one shot. Or exposure regions are exposed in order in either direction of a column direction and a row direction and from one direction only. As an aligner, a stage is provided with a temperature control means which keeps the wafer during exposure at a prescribed temperature.
Patent JP-H069211-A (JP)
Title: Preparation of amorphous silica
Inventor: EBURAIMU FUEINBURAMU
IPC: C01B33/32
Filed: 1992-12-25
Abstract: The invention provides a process for the production of a high grade amorphous silica having a purity of at least 90% active silica of the formula SiO2.nH2O, comprising the steps of:   a. comminuting and wet classification of porcellanite rock to form granules having an average diameter of 200 microns to 8mm; b. combining the resulting granules with NAOH at a temperature of up to 100 DEG C to form a product containing sodium silicates; c . separating a liquid containing the sodium silicates from solid waste;   d . adding CO2 to the liquid product to form SiO2.nH2O and Na2CO3; e . washing the resulting product to effect a separation of the precipitated SiO2.nH2O from the soluble Na2CO3; and   f. recovering SiO2.nH2O of a purity of at least 90%. f
Patent JP-H11185325-A (JP)
Title: Tracking error detection method
Inventor: KOYANAI HIROSHI
IPC: G11B15/467
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To detect a tracking error without servo information by providing a tracking error generation means generating a tracking error signal according to a mean value from that a reference position on a magnetic tape is detected until that at least two or above of signals are detected. SOLUTION: Δt1-Δt3 are obtained from a time difference between measurement times t1-t3 from a tape reference position and a reference time t0 to be obtained substantially. Then, the mean value Erroravc of the time difference Δtl1-Δt3 between detection times of synchronizing signals #1 SYNC-#3 SYNC and the reference time to is obtained. Then, when the mean value Erroravc calculated the last time is set as this time mean value Erroravc the number of NG times being the number of times that the mean value Erroravc isn't obtained is made plus 1. At this time, whether or not the number of NG times become prescribed X times is decided. When the number of NG times arrive at the X times, the tracking error exists is detected.
Patent JP-H09164005-A (JP)
Title: Footgear
Inventor: BEPPU SHINICHI
IPC: A43B3/12
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of generation of rotation deflection or slipping between a foot and a sole plate during walking caused by fixture of a toe part by holding of a clog thong between a big toe and a second toe in a conventional footgear to let it be easily removed to prohibit its use for sports, etc. SOLUTION: Clog thong parts 2a, 2b are provided at parts between a big toe and a second toe of a foot, and between a fourth toe and a little toe.
Patent JP-H082813-A (JP)
Title: Delivery device and feed method for pc steel stranded wire
Inventor: HONMA TOSHIKI
IPC: E04G21/12
Filed: 1993-12-25
Abstract: PURPOSE:To provide a device and a method for feeding many PC steel stranded wires concurrently into a pipe laid in a bridge or the like. CONSTITUTION:A plurality of PC steel stranded wires (a) are fed concurrently via the clamping plane 2 of a rubber type elastic material formed out of the opposed treads of automobile tires 1 under rotation. The leading ends of the wires (a) are bundled into one and covered with a cap 8. Then, the wires (a) are fed into a pipe, starting with the leading ends.
Patent JP-2001163900-A (JP)
Title: Fluorescent avidin
Inventor: SHINOKI HIROSHI
IPC: C07K14/465
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorescent avidin useful for the assay of a body composition such as a nucleic acid, a protein or a saccharide. SOLUTION: This fluorescent avidin is represented by the formula X-C, wherein, X is a residue of the avidin or streptavidin; and C is a monovalent group derived from the general formula (I), wherein, R1 and R2 are each independently an alkyl (substituted with a reactive group capable of covalently bonding to X); R3, R4, R5 and R6 are each independently an alkyl, or R3 and R4, and/or R5 and R6 may form a saturated carbon ring by bonding to each other through carbon atoms bonded thereto; V1 to V10 are each independently H or a monovalent substituent, and neighboring two groups thereof may form a ring buy bonding to each other; L1, L2 and L3 are each a (substituted) methine; m, n, s and t are each 0 or 1 with the proviso that m+n=1 and s+t=1; p is 1, 2 or 3;  M is a counter ion; and q is the number required for neutralizing the electric charge of the molecule, and bonded to the B by the reactive group present in the R1 and R2.
Patent JP-H10187348-A (JP)
Title: Image display device, its controlling method, input device
Inventor: TONEGAWA NOBUYUKI
IPC: G06F3/041
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily execute the input of an image and also to faithfully show the inputted image by deciding an optical signal which is received by light receiving elements within an image display area and controlling display. SOLUTION: When a light emitting pen 302 enters an image 303 such as characters, a drawing, etc., on a large display 100, light receiving elements on the display 100 detect and recognize the pen 302. A system controller 301 detects the entered position of the pen 302 from the light quantity and the position information of the light receiving elements, calculates the position of light emitting elements around the light receiving elements and makes the light emitting elements on the display 100 illuminated. On the other hand, when an electronic eraser 308 erases a character 303, the light receiving elements detect and recognize the light of the eraser 308. The controller 301 detects the position and light quantity in the process of erasing from signals of the light receiving elements, calculates the positions of light emitting elements to be turned off and turns off the light emitting elements around the eraser 308. Thereby, an image that does not have a feeling that something is wrong on the display 100 can be drawn.
Patent JP-H10179389-A (JP)
Title: Stirring apparatus of cooking pot
Inventor: KIRIYAMA KENJI
IPC: A47J27/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To homogeneously stir the content in a cooking kettle omnidirectionally, namely, up and down, the front and the rear and the right and the left well-balancedly. SOLUTION: The bottom of the kettle 4 is formed to be hemisphere. The main shaft 23 of the stirrer shaft 18 comprises a revolution shaft 24 and a rotation shaft 25 inserted into the revolution shaft 25, and the revolution shaft 24 is revolved by driving an infinitely variable transmission motor 19; thereby a gear head 36 installed on the under part of the stirrer shaft 18 is rotated. At the same time, the rotation shaft 25 is rotated; thereby, a branch shafts 40, 40 extended obliquely downward from the inside of the gear head 36 at the low end of the rotation shaft 25 are rotated. Stirrer blades 43, 43 are fixed to the branch shafts 40 and 40.
Patent JP-H11183502-A (JP)
Title: Detection apparatus for direction of rotation
Inventor: CHIMU PUTTO TIAN
IPC: G01P13/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To easily detect the direction of rotation. SOLUTION: Sensor detection parts 31, 32, 33 are installed in a disk 30 and sensor detection parts 41, 42, 43 corresponding to the sensors 31, 32, 33 are installed. The sensor detection parts 31, 32, 33 are formed and the detection sensors 41, 42, 43 are set so that detection parts 32, 33 are not detected at the sensors 42, 43 when the sensor detection part 31 is detected at the sensor 41; the sensor detection parts 31, 33 are not detected at the sensors 41, 43 when the sensor detection part 32 is detected at the sensor 42; the sensor detection parts 31, 32 are not detected at the sensors 41, 42 when the sensor detection part 33 is detected at the sensor 43. A rotation direction of the disk 30 can be distinguished by distinguishing which of the detection sensors 42 and 43 detects a sensor detection part, after the sensor detection part 31 is detected at the detection sensor 31.
Patent JP-2001167171-A (JP)
Title: Construction member estimating and ordering system utilizing portable telephone
Inventor: NAKAGAWA KAZUFUMI
IPC: G06Q10/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction member estimating and ordering system using a portable telephone, capable of smoothly negotiating prices by displaying the integrated result of member costs on the portable telephone carried by an employee when the employee of a subcontract company negotiates the price of construction with a main contract company. SOLUTION: This system is composed of a drawing data transmitter arranged in the main contract company, an integration device arranged in a member sales company for performing the integration processing of the member costs based on drawing data transmitted from the drawing data transmitter and the portable telephone carried by the employee of the subcontract company, capable of displaying transmission data from the integration device and transmitting member ordering signals and data transmission requests to the integration device. Member data and the member costs before establishment are transmitted from the integration device to the portable telephone and displayed there, the member ordering signals are transmitted from the portable telephone to the integration device and the member data and the member costs are established.  The established member data and member costs are transmitted to the portable telephone corresponding to the data transmission request from the portable telephone.
Patent JP-H09164607-A (JP)
Title: Retreaded tire rim setting apparatus
Inventor: INO TERUO
IPC: B29K21/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To automatically set a retreaded tire to a buffing device by stopping the rise of a tire lifter when a falling position detector detects the upper part of the outer diameter of the tire placed on the tire lifter and moving a rim setting shaft right and left to set the tire. SOLUTION: If a tire lifter 3 rises by (x), a position detector 4 falls by (x). This position detector 4 is preliminarily positioned above a rim setting shaft by the distance corresponding to the interval between the rim setting shaft and the tire lifter 3. Then, a retreaded tire T (tire radius; R) is placed on the tire lifter 3 to be raised along with the tire lifter 3. The rise of the tire lifter is stopped at the same time when the upper part of the outer diameter of the tire T is detected by the position detector 4. At the position of the stopped tire T, the center of the tire becomes coaxial to the rim setting shaft 2 and, herein, the rim setting shaft 1 is moved toward the tire T to set a rim.
Patent JP-H09161807-A (JP)
Title: Electrode base for lithium ion battery
Inventor: TAKAHASHI SHOICHI
IPC: H01M4/80
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ragged electrode base, high in filling of an active material, by using a metallic fiber nonwoven fabric, having specific structure, as constitution material. SOLUTION: This electrode base is formed of the metallic fiber nonwoven fabric, having structure wherein the crossing portion of fibers is sintered. It is preferable that the diameter and length of a metallic fiber are 10-80microns and 10-100mm respectively, and that the thickness of a metallic base is 0.1-3mm. Also it is preferable that the metallic fiber is sintered by a pressure of 0.5g/cm<2> or more under a reducing and as non-oxidizing atmosphere, and that a sintering temperature in the range of 400-650 deg.C in Al, 1000-1300 deg.C in Ti, 600-900 deg.C in Cu, and 900-1150 deg.C in Ni.
Patent JP-H10190842-A (JP)
Title: Speech interactive system
Inventor: MATSUDA TOSHIYUKI
IPC: G10L15/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To realize a speech recognition system which is capable of being automatically dealt with from the telephone number of a caller, and also to deal with plural languages through one telephone line by selecting speech- recognizing data corresponding to the telephone number which is received from plural kinds of speech recognizing data, based on index information outputted from a telephone number identifying means. SOLUTION: This speech interactive system 100 executes speech recognition and speech response according to the plural languages. A line interface (I/F) 10 separates speech data from the telephone number of the caller at the time of call incoming, and they are respectively transmitted to speech recognition 30 and telephone number identification 20. Telephone number identification 20 retrieves index information concerning respective kinds of data from a selector table 21, based on a contriy number which is included in the telephone number. The speech recognition 30 controlled by interactive control 40 executes a prescribed speech recognition processing about received speech data so as to report a recognition result to interactive control 40.
Patent JP-H05154556-A (JP)
Title: Device for straightening end surface of tube
Inventor: ABE FUSAJI
IPC: B21D3/14
Filed: 1991-12-06
Abstract: PURPOSE:To straighten the local deform and smooth deform of the tube by providing freely rotationable rolls at the vertexes of an isosceles triangle and rotating by sandwiching the end surface of tube with these rolls. CONSTITUTION:The 2nd rolls 8, 8 which constitute the base angle of an isosceles triangle made with the 1st roll 7 as the vertex are advanced to the A side of tube, the 1st and the 2nd rolls 7, 8 are mutually approached by rotating the 1st and the 2nd feeding screw bars 3, 4, and a part of circumferential wall of tube A is sandwiched. Next, the projecting and recessed part of the circumference of tube A is straightened by rotating the rotary shaft 1.
Patent JP-H10237737-A (JP)
Title: Shed-forming device for jacquard loom
Inventor: PALAU JOSEPH
IPC: D03C3/24
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment or detachment of an shed-forming device to or from a driving device, when it is required to change the type or maker of the shed-forming device, while maintaining requirements related to the opening-forming device. SOLUTION: In this shed-forming device in the Jacquard loom, the reciprocated vertical movements of two rows of knifes are driven with a continuously rotated input shaft 10. Therein, the shed-forming device has two longitudinal shafts 20, 21 coaxially disposed in a rigid pipe 22 provided with two plates 23, 24 for supporting longitudinal shafts 20, 21 and with a cam mechanism for transmitting reciprocating rotation movements from the input shaft 10 into the longitudinal shafts 20, 21.
Patent JP-H05156051-A (JP)
Title: Method for plating both sides of frp molding
Inventor: YAMAMOTO NAOTAKA
IPC: C25D5/56
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a both sides-plated molding having plated layers firmly joined to coating film surfaces by molding an FRP with molds, injecting a specific coating by high pressure while closing the molds to form the coating film and applying ordinary plating to the molding. CONSTITUTION:An FRP is molded by using molds 2 and 3 and a coating in which a material readily etchable by an ordinary plating process is mixed is injected from coating injection inlets 4 and 6 and the coating is applied to the both sides of the FRP to provide a coated molding 1, which is then taken out from the molds. When the molding having firmly bonded with the coating film is plated by ordinary plating process, the coating film is readily subjected to etching treatment to provide the both sides-plated product in which plating layers are firmly bonded on the coating film surface of the FRP both sides.
Patent JP-H10199173-A (JP)
Title: Servo track writer
Inventor: MATSUURA TAKUMI
IPC: G11B21/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide good generation of a clock signal and good recording of a servo signal by providing at least two magnetic heads for recording, moving arms having different magnetic heads to different actuators, producing a clock signal from a pulse signal recorded in a magnetic disk and positioning a clock head. SOLUTION: A solenoid 6 is driven by a clock head positioning circuit 10 and a first actuator 4a is pressed to an actuator stopper 5a. Then, a magnetic head 3a is positioned in an innermost peripheral side track in the data area of a magnetic disk 1. The magnetic disk 3a records a pulse signal produced by a pulse signal generation circuit 8 having a predetermined frequency and reproduces a pulse signal recorded in the magnetic disk 1. A reproducing signal is amplified, a clock signal is produced by a clock signal generation circuit 9 and a servo signal synchronized with the clock signal is produced by a servo signal generation circuit 11.
Patent JP-H06175342-A (JP)
Title: Plate making processor
Inventor: DATE JITSUICHI
IPC: G03F1/00
Filed: 1992-12-02
Abstract: PURPOSE:To improve setting efficiency and to stabilize setting accuracy by automating the setting of plate making assignment information between image parts. CONSTITUTION:The position relations of both image parts are first determined (S110) from the vector graphic data of the two image parts provided in page images when the instruction to start execution of automatic plate making processing is given. Both image parts are subjected to the following image processing between the parts when both image parts are decided to be in a non-spacing relation. The rule deciding the plate making assignment information as a conclusion part with the vertical relation of the disposition position between the two image parts and the kinds and colors of the respective parts as premise conditions is previously stored as a rule base RB into an external hard disk device and the attribute data of both parts having the non-parting relation is read (S150). The plate making assignment information is determined by transfer of the attribute data to the rule base RB (S190, 200). The results thereof are stored as a plate making assignment information storage table TBL3.
Patent JP-H10186903-A (JP)
Title: Image forming device
Inventor: YOSHIOKA MASATO
IPC: G03G21/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in processing speed, at the time of cleaning a transfer means for transferring a toner image on an image carrier to a transfer material by a system not using a high-voltage transformer. SOLUTION: This image forming device is provided with the image carrier 8, an electrifying means 7 for uniformly electrifying the image carrier, an image exposure means 3 for exposing the image carrier 8, to form a latent image, a developing means 9 for developing the latent image on the image carrier and the transfer means 13 for transferring the developed toner image to the transfer material. The transfer means 13 electrically floats with respect to the ground potential of the image forming device, to be kept at a high potential, to form the latent images of bright and dark potential parts on the image carrier 8, so that toner stuck to a transfer device is transferred to the image carrier 8, to clean the transfer means.  In such a case, at the time of cleaning the transfer means 13, operation at a process speed faster than that at the time of normally forming an image is executed by a control means 20.
Patent JP-H07203124-A (JP)
Title: Close contact type image sensor
Inventor: KITAMURA KOICHI
IPC: H04N1/028
Filed: 1993-12-29
Abstract: PURPOSE:To reduce number of boards and to make the mounting operation efficient by mounting an LED array light source and a sensor element onto a common board. CONSTITUTION:An LED array light source 22 is mounted on a board on which a sensor element 36 is mounted, and an optical guide plate 24(40) to guide a light emitted from the LED array light source 22 is arranged so that its one terminal comes in the vicinity of the LED array light source 22 and the other terminal comes in the vicinity of an original read position P. The optical guide plate 24 is simply obtained by processing an acrylic resin and the middle of the plate 24 is folded at, e.g. an angle of 90 deg.. The LED array light source 22 and the optical guide 24 are sealed by a UV curing resin. The light emitted from the LED array light source 22 is made incident onto one terminal of the optical guide and led in the vicinity of the original read position while being reflected in the inside of the guide.
Patent JP-2001166234-A (JP)
Title: Scanning optical device
Inventor: UZUKI KAZUO
IPC: G02B26/10
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To make an optical box small-sized by building an imaging lens and a circuit board in three dimensions. SOLUTION: The scanning light of a rotary polygon mirror 2 is imaged on a rotary drum through imaging lenses 4 and 5 and a return mirror 3. A part of the circuit board 15 on which a motor driving the rotary polygon mirror 2 is mounted is built below the imaging lenses 4 and 5 across them in three dimensions to reduce the necessary bottom area of the optical box 10, thereby accelerating the size reduction of the device and improving its vibration resistance.
Patent JP-H06175322-A (JP)
Title: Dye fixing element and image forming method using the same
Inventor: WATANABE KATSUYUKI
IPC: G03C8/56
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a dye fixing element containing such a compd. that has excellent ability to fix a coloring matter in the method to form an image by transferring coloring matter, by incorporating at least one kind of a specified calixarene compd. CONSTITUTION:This element contains at least one kind of calixarene compd. expressed by formula I or II. Where, in formulae I, II, R<1> is hydrogen atom, an alkyl group, aryl group, sulfonyl group, etc., R<2> is hydrogen atom, an alkyl group, aryl group, heteroring residual group, cyano group, halogen atom, carboxylic acid group or its salt. R<3> and R<5> may be same or different and are same as R<1>, R<4> is same as R<2>, R<6> is hydrogen atom or an alkyl group, and (n) is an integer 4-9. In the repeating unit of formula I, R<1> and R<2> may be same or different, and in the repeating unit or formula II, R<3>-R<6> may be same or different.