baber/WOPTO huggingface dataset:
Patent JP-H11181427-A (JP)
Title: Liquid crystal phase having polymeric film and production of the same phase
Inventor: YAMAZOE HIROSHI
IPC: C09K19/54
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To form a film on the surface of a liquid crystal phase with good controllability and stability without using unnecessary raw materials as far as possible. SOLUTION: This firm film can be formed on the surface of a liquid phase such as a liquid crystal drop by (A) preparing an aqueous medium 11 through dissolving a polyvinyl pyrrolidone resin or a polyvinyl alcohol resin 2 into water at normal temperature, (B) preparing an aqueous medium-liquid crystal system 15 through contacting the aqueous medium maintained at normal temperature with a liquid crystal phase 12, (C) adding an organotitanium-based crosslinking agent or an organozirconium-based crosslinking agent 27 under agitation to the aqueous medium in a state increased in the temperature of the aqueous medium-liquid crystal system 15 and then (D) cooling it down to a room temperature. Chiral substances or coloring matters (including dichroic ones) can be used as the liquid crystal phase.
Patent JP-H11191847-A (JP)
Title: Device and method for processing image and record medium
Inventor: SAITO KAZUHIRO
IPC: H04N1/46
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To permit color balance control without changing the lightness of processing image data while accelerating color control processing by obtaining a blue component based on red and green components, to which color balance control is performed, and a total value. SOLUTION: An equality S=R+G+B and its total value S are calculated from input pixels R, G and B by a total value calculating part 801 in chromaticity control processing. In the state of preserving the total value S calculated by the total value calculating part 801, a total value preserved color converting processing part 802 performs the color balance control processing of chromaticity. By applying such a total value preserved color converting processing part 802, the lightness of an input pixel value can be preserved while using a simple expression. B' is obtained an equality B'=S-R'-G' corresponding to the total value S from the total value calculating part 801 and R', G' and B' from the total value preserved color converting processing part 802 by a B' generating part 803.
Patent JP-H11191757-A (JP)
Title: Method and device for transmitting digital signal
Inventor: OTSUKI MORIHIRO
IPC: H04L29/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To maintain quality of transmission information stably within a prescribed processing time or a transmission frame of a prescribed size at all times without causing a data delay or increasing memory capacity or the like. SOLUTION: A transmission frame section 3 divides transmission information coded by a coding section 2 based on transmission frame configuration information generated by a transmitter side transmission frame configuration information generating section 9, dummy information is imbedded between divided transmission information sets and transmission frame configuration information is added to the transmission information to generate a frame and sends the frame.  A transmission frame reproduction section 16 at a receiver side extracts the transmission frame configuration information and the dummy information from the received frame to reproduce transmission information based on the transmission frame configuration information in the received transmission frame, and a transmission frame configuration information section 19 updates the transmission frame configuration information based on the error production position information and the error length information obtained at a decoding section 11.
Patent JP-H11188037-A (JP)
Title: Ultrasonograph
Inventor: IWAMA NOBUYUKI
IPC: A61B8/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To image a harmonic component with high picture quality which is fit for whole number times of basic frequency gained through reflecting of an ultrasonic contrast medium mainly made of bubbles. SOLUTION: This diagnostic equipment sends an ultrasonic wave to a subject by impressing a sending signal to vibrator 4, receives an echo which is reflected from the subject and processed the received signal in order to obtain ultrasonic data. In this case, the sending system comprises MOSFET 12 and 13 to form pulse ranges out of power source voltage, low pass filter 14 to filter the pulse ranges and output them to the vibrator 4, and trigger controller 2 to control on-off switching of the MOSFET 12 and 13.
Patent JP-H11189097-A (JP)
Title: Door mirror control device for vehicle
Inventor: ASAKURA TOSHIYUKI
IPC: B60R1/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent contact and damage of a door mirror, by supposing contact of the door mirror so as to automatically store it. SOLUTION: Door mirror 1 is driven by a door mirror drive motor 5 and constituted able to be stored and reset relating to a vehicle 14, in the door mirror 1, a transmitter 3 of light and an obstacle detector 4 receiving reflection light are provided, an obstacle 14 is observed by this obstacle detector 4, whether the door mirror 1 comes into contact or not with the obstacle 14 is decided by a contact decision means of a door mirror control circuit 6. When contact to be made is judged, the door mirror drive motor 5 is driven, the door mirror 1 is stored, by a reset decision means of the door mirror control circuit 6, when no contact is judged, the door mirror drive motor 5 is driven, the door mirror 1 is once stored, so as to be reset.
Patent JP-H06190184-A (JP)
Title: Drum type washing machine
Inventor: SHIOZAWA HITOSHI
IPC: D06F49/06
Filed: 1992-12-25
Abstract: PURPOSE:To simply detect abnormal vibration based on an ununiform distribution of the washing objects. CONSTITUTION:In the drum type washing machine provided with a drum having a horizontal rotary shaft, the washing machine is provided with a position detecting means of a proximity switch 23, etc., for detecting positions 26a, 26b and 26c of plural parts to be detected, for instance, radial spokes 22a, 22b... provided on the periphery of the rotary shaft or a rotating body for rotating synchronously with the rotary shaft, for instance, a pulley 20, and also, provided with a control part for comparing a detection pulse at the time of equal speed rotation of the rotary shaft stored previously in a storage part with a detection pulse detected by the position detecting means.
Patent JP-H11190256-A (JP)
Title: Failure diagnostic device for fuel evaporative emission processing system
Inventor: SAKAGAMI TOMONOBU
IPC: F02M25/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnostic device capable of determining whether or not a fuel evaporative emission processing system has failed, not only when a vehicle is traveling but also when it is stopped. SOLUTION: When an electronic control unit 20 detects that an external signal ordering the execution of diagnosis on failure is supplied to the electronic control unit 20 from a tester 40 connected to the external signal input terminal 22 of the unit 20, the unit 20 closes a bent solenoid valve 15 and opens a purge solenoid valve 14 to decompress the inside of a fuel tank 5 by means of intake negative pressure. During the decompression or after the decompression is complete, whether or not the seal of the fuel tank is defective is determined according to changes in internal pressure of the tank which are detected by a pressure sensor 17.
Patent JP-H11191077-A (JP)
Title: Memory address generating device
Inventor: MIKI YOICHIRO
IPC: H04N5/907
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a memory address generating device which can generate more than one kind of address and process asynchronous video signals by using only one memory. SOLUTION: A selector 509 selects one of address pointers W0, R0, W1, and R1 and takes the address corresponding to the selected address pointer out of an address register 508. A latch 519 holds the address from the selector 509. An address in this latch 509 is outputted as the address of a memory corresponding to one of the address points W0, R0, W1, and R1 and on the basis of this address, a memory is accessed. The address outputted from the selector 509 is applied to a computing element 505 as well. The computing element 505 adds a fixed value '1' to the address from the selector 509 to update this address and sends the updated address back to the address register 508 through a limiter 506.
Patent JP-H05182088-A (JP)
Title: Method and device for connection test for sensor
Inventor: MOTOZAKI KIYOU
IPC: G01R31/02
Filed: 1991-12-27
Abstract: PURPOSE:To test a connection without removing a dust-proof cover with ease. CONSTITUTION:This device is provided with a sensor 1 having an operation display lamp 5, a receiver 10 having DC power source 32 feeding for the sensor 1, a connection line L1-C connecting a sensor 1 and a receiver 10, a frequency superimposing part 34 arranged on the side of the receiver and superimposing a test frequency to a power source 32, an AC detection part 35 detecting a frequency and the operation display lamp 5 lighted by the AC detection part 35.
Patent JP-H11191449-A (JP)
Title: Holder structure of flat cable
Inventor: YAMASHITA HIROSHI
IPC: H05K3/30
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the holder structure of a flat cable capable of supporting the flat cable in the direction parallel to a substrate and using even in standing substrate such as a relay substrate standing in a narrow space. SOLUTION: In the holder structure of a flat cable in which a holder 2 mounted on the end of a flat cable 1 is inserted into a substrate 6 to support the flat cable 1, a first holder foot 3 faced in the same direction as the mounting direction of the flat cable 1 is formed in the holder 2, a second foot 4 is mounted in almost the right angle direction on the base end of the first holder foot 3, the first holder foot 3 of the holder 2 on which the flat cable 1 is mounted is inserted into the substrate 6, the first holder foot 3 is bent on the second holder foot 4 side, the second holder foot 4 is inserted into the substrate 6, and the flat cable 1 is supported in the substrate 6 in the state the flat cable 1 is brought down in almost the parallel direction to the substrate 6.
Patent JP-H05177984-A (JP)
Title: Pencil control device for automatic drawing instrument
Inventor: FUJITA JOJI
IPC: B43L13/00
Filed: 1991-12-27
Abstract: PURPOSE:To keep a pencil lead which has been detached from the chuck under a stable condition by a method wherein a knocking type pencil is constituted to be airtight, and even when a light pencil lead which is apt to receive the influence of air pressure variation is applied, a sudden air pressure variation is made avoidable by performing the sliding motion of the pencil slowly. CONSTITUTION:It is discriminated whether a pencil lead 36 is under a condition in which the pencil lead 36 has been detached from the chuck, or is under a condition in which the pencil lead 36 is being held by the chuck, by a pencil pressure collar 34, etc. Under the condition in which the pencil lead 36 has been detached from the chuck, the pencil lead is pressed to the drawing surface by pushing the rear end of the pencil lead by the tip of the chuck. Then, a controller controls the motion speed of a motor 23 or moving coil 25 so that it may become lower, and makes the sliding speed of pipe bodies 31 32 under the condition in which the pencil lead has been detached from the chuck lower than the sliding speed of the pipe bodies 31, 32 under the condition in which the pencil lead is being held by the chuck. As the result, when drawing is performed by pushing the pencil lead which has been detached from the chuck, by the chuck, the pencil lead, can be prevented from becoming unstable due to air pressure variation of the inside of the pencil.
Patent JP-H11188813-A (JP)
Title: Antistatic release film
Inventor: KOYAMA TOSHIYA
IPC: B32B27/36
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent troubles caused by static electricity and develop excellent release characteristics by providing a release layer, where a coating liquid containing a block copolymer composed of a specified azo compound, a specified acrylic compound, or the like is applied, on at least one side of a polyester film. SOLUTION: A polyester film is used for a base film. A block copolymer, comprising an azo compound having a polysiloxane segment, an acrylic compound having a quarternary ammonium base, and an acrylic compound without a quarternary ammonium base, is formed for applying on at least one side thereof. A liquid containing the block copolymer is applied, and heated and dried for forming a release layer. A metacrylic acid methyl without a quaternary ammonium base or the like, and a compound formed by binding a substituent containing a quaternary ammonium base to the metacrylic acid methyl without a quaternary ammonium base or the like are used for the acrylic compound. Thereby, stable antistatic properties and excellent release characteristics can be obtained.
Patent JP-H06204118-A (JP)
Title: Substrate position alignment method
Inventor: KONISHI MORIKAZU
IPC: H01L21/68
Filed: 1992-12-29
Abstract: PURPOSE:To improve the position alignment precision of a semiconductor wafer or a photomask on an aligner up to the order of nanometer (nm). CONSTITUTION:An uneven mark 30 for position alignment is formed on the rear 1b side of a wafer 1, and scanned by using a probe 6 of an atomic force microscope (AFM) or a probe 9 of a scanning tunnelling electron microscope (STM). Since the form and the position of the uneven mark 30 are not affected by a process performed on the front 1a side, high precision detection is always enabled. The pattern density of the uneven mark 30 is increased toward the center of symmetry, and the change periods of interatomic force and tunnel current are shortened in the vicinity of the center, so that the optimum position can be very easily determined. On a photomask substrate, the uneven mark is formed by working a Cr light shielding film, and similarly can be detected.
Patent JP-H06202765-A (JP)
Title: Recorder
Inventor: HASHIMOTO TAMAKI
IPC: G06F13/362
Filed: 1992-12-28
Abstract: PURPOSE:To provide a recorder facilitating a remote control by receiving data from an outside device, and automatically enabling a recording operation. CONSTITUTION:Data receiving parts 100 two data receiving parts exist in this example receive data from an outside host device. A reception recognizing part 200 identifies whether or not the data are transmitted to the two data receiving parts 100, and when the transmission of the data is identified, a sub- power source is turned on by a sub-power source switching part 300, and the recorder is turned into a recording operation validating state. And also, the reception identifying part 200 transmits which data receiving part 100 is selected to a reception selecting part 400, and the sub-power source is turned off by the sub-power source switching part 300 when the data are not transmitted to the selected data receiving part 100 even after the lapse of a prescribed time.
Patent JP-2000182861-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KAWATANI TOSHIYUKI
IPC: H01F38/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of an iron core from overflowing from a primary coil bobbin, at bonding of the iron core. SOLUTION: This ignition coil includes primary and secondary coils 11 and 12, first and second iron cores 5 and 6 for causing the coils 11 and 12 to couple magnetically, and an insulating casing 4 for accommodating these parts. In this case, the opening edge of a core insert hole 22 of the primary bobbin 2 is provided with an enlarged-width step 21, which has an opening surface broader than the sectional areas of the cores 5 and 6 for providing an increased width by about 1-2 mm in their width directions of the cores 5 and 6 and receiving the cores 5 and 6 to form an adhesive reservoir.
Patent JP-2001177658-A (JP)
Title: Remote monitor method
Inventor: HARA HITOSHI
IPC: G08B25/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To process abnormality economically in real-time in each monitor center when a certain kind of abnormality occurs in a remote plate. SOLUTION: When the abnormality occurs in a site A-1, e.g. and also a center A cannot be called due to in-busy, etc., the center B is called in place of the center A and abnormality information is reported from the site A-1. The center B obtains management information corresponding to the site A-1 from the center A by inter-center communication by a D channel on an ISDN line and updates it by an abnormality processing. Then management information after updating is transferred to the center A and stored.
Patent JP-H11179574-A (JP)
Title: Optical machine and manufacture of orifice plat using the machine
Inventor: TACHIKAWA HITOSHI
IPC: B23K26/064
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently remove small pieces like dust and dirt on a machining surface by having optical flux of a prescribed finite width on a pattern surface in the arranging direction of the periodical structure of the pattern, converging light on the pattern surface in the direction orthogonally crossing the arranging direction, and having a refracting power only in such orthogonally crossing direction. SOLUTION: An optical flux emitted from a YAG laser 1 is reflected by a mirror 2, dichotic mirror 4 and a mirror 5, and is made incident on a cylindrical lens 6. In this case, the optical flux passed through the cylindrical lens 6, 7 in the XY cross section is emitted onto a metallic mask 8 with a prescribed lighting width, and then incident on the workplace 10 with a prescribed width through a positive lens 9. In the meantime, in the XZ cross section, the optical flux reflected by the mirror 5 and passed through the cylindrical lens 6, 7 is converged on the metallic mask 8. In addition, the optical flux from the metallic mask 8 is coverged by the positive lens 9, forming a mask pattern image on the workpiece 10; thus, an orifice plate is manufactured, with dust like carbon debris burnt or optically removed.
Patent JP-2001171119-A (JP)
Title: Liquid ejection recording head
Inventor: KANEKO MINEO
IPC: B41J2/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact and excellent liquid ejection recording head for reciprocal printing which can provide a high resolution high quality image. SOLUTION: Substantially parallel ejection opening arrays 21-23, 31-33 are formed by arranging a plurality of ejection openings 1 of a recording head 300 at a specified pitch. The ejection opening arrays form an ejection array opening group where corresponding ejection openings match each other in the scanning direction of the recording head and a second ejection opening array group 30 comprising ejection opening arrays 31-33 is contiguous to a first ejection opening array group 20 comprising ejection opening arrays 21-23. Two ejection opening array groups 20, 30 have ejection opening arrays 21, 31 ejecting the same kind of liquid to adjacent rows and the ejection openings in an array forming an ejection opening array group are formed to complement each other in the scanning direction.
Patent JP-H11180643-A (JP)
Title: Method for winding elastic yarn winding body
Inventor: OKADA TATSUYUKI
IPC: D01F6/70
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently winding an elastic yarn winding body, having good releasing performance, excellent in shape holding performance of the winding body, and having the large winding amount. SOLUTION: In a method, a winding body is formed by winding an elastic yarn on a tube. The traverse angle θ expressed by the expression of θ=Tan<-1> (Vt/Vw) using the speed Vt for winding the elastic yarn in a direction to be brought into peripheral-contact with the tube in the width direction and the speed Vw for winding the elastic yarn in the outer peripheral direction, and the winding stretch S expressed by the expression of Sw=Vw/Vf using the speed Vf for supplying the elastic yarn to the tube and the speed Vw are changed by applying the approximately S-shaped curved distribution from the winding start to the winding finish.
Patent JP-2001181762-A (JP)
Title: Hydrogen storage alloy
Inventor: MORITA YOSHIO
IPC: C22C19/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy for metal hydride heat pump having more excellent hysteresis and the flatness of a plateau than heretofore. SOLUTION: In this hydrogen storage alloy having a Laves structure and expressed by the formula of (ZraHfbTi1-a-b)MncVdNie, (a) to (e) in the formula satisfy 0.1<=a<=0.15, 0<b<=0.05, 0.9<=c<=1.1, 0.35<=d<=0.45, 0.55<=e<=0.65 and 1.9<=c+d+e<=2.1.
Patent JP-2000211212-A (JP)
Title: Digital copier
Inventor: MIYAZAKI HIDETO
IPC: H04N1/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To take charge of duplication between a plurality of copiers to complete dupulication in the shortest time by performing the communication of a copy speed or a transfer paper setting method between a plurality of connected copiers. SOLUTION: A digital copier is equipped with an image reading means 10 for reading a manuscript image, a data contracting means 13 for contracting the image data read by the image reading means, a memory means 18 for storing the image data contracted by the data contracting means and a transmission means 19 enabling the mutual transmission and reception of the image data stored in the memory means with other digital copier. When the image data of a manuscript read by the image reading means 10 is shared with other digital copier through the transmission means 19 to be outputted for the purpose of printing, a method of partial charge for printing output is selected by a selection means 12.
Patent JP-H11281744-A (JP)
Title: Distance measuring instrument
Inventor: TANAKA TOSHIHIRO
IPC: G01C3/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument which is improved in accuracy of short-distance measurement, by eliminating the measurement error of fractional time. SOLUTION: A distance measuring instrument is provided with a light emitting section which emits pulsed light toward a target in response to a measurement start signal, a light receiving section which outputs a measurement stop signal in response to received reflected pulse light from the target, and a time measuring section 10 which measures the time spent until the measurement stop signal is outputted after receiving the measurement start signal by measuring start-side fractional time shorter than a prescribed number of reference clocks after receiving the measurement start signal, stop-side fractional time shorter than a prescribed number of reference clocks after receiving the measurement stop signal, and the number of reference clocks until the stop-side fractional time ends after the start-side fractional time ends and finds the distance to a target from the measured time.  The measuring instrument has such a feature that the instrument emits the pulsed light with a prescribed time lag after receiving the measurement start signal.
Patent JP-H11192169-A (JP)
Title: Barbecue grill
Inventor: TOYAMA HARUICHI
IPC: F24B1/20
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a very convenient barbecue grill. SOLUTION: Handles 2 are provided to be moved up and down freely in both sides of a box-shaped barbecue grill main body 1 having an open upper part and, when the handles 2 fall to the outside, a lateral protruded state from the barbecue main body 1 to the side part is maintained. Closing members 4 are provided for closing spaces 3 formed between the side edge 1a of the barbecue main body 1 and the handles 2 when the handles 2 fall.