baber/WOPTO huggingface dataset:
Patent JP-H0392968-A (JP)
Title: Retrieval processing system for character string having hierarchy
Inventor: HOSOMI MAKOTO
IPC: G06F17/30
Filed: 1989-09-06
Abstract: PURPOSE:To reduce an area for table by dynamically properly using retrieval tables of two kinds of form and collecting only parts having one classification into one retrieval table by one form at the time of registering many character strings having these parts. CONSTITUTION:Retrieval tables 11-1 to 11-n of a form A consist of sets of pointers to next stage according with values (classifications) of respective columns, and a retrieval table 12 of a form B is used when a partial character string in a retrieval object character string has a common value, and this table 12 has length information of this partial character string, the common value, and the pointer to the next stage. A register/retrieval/delete processing part 10 manages the number of classifications appearing in each column of the retrieval object character string. When columns where the number of classifications is one are continuous, the table of the form B is used for retrieval of the partial character string where these columns are coupled; but otherwise, the table of the form A is used for each column. Thus, the area for retrieval tables used for the retrieval structure of the character string having hierarchy is reduced.
Patent JP-H0874336-A (JP)
Title: Waterproof tape
Inventor: FUKUCHI YASUO
IPC: E04B1/66
Filed: 1994-08-31
Abstract: PURPOSE: To easily adhere a waterproof tape to an accurate position and carry out the perfect waterproof exection by providing a separation sheet capable of being divided and separated along a positioning line to an adhesive layer on the brear side of the waterproof tape. CONSTITUTION: A rubber adhesive layer 3 is formed on the rear side of a butyl rubber sheet 2, and dividable upper separation sheet 4a and lower separation sheet 4b of craft mold releasing paper are provided on the adhesive layer 3 along a postioning line 5. A curing sheet 6 of a composite tape compositing a non-woven fabric impregnating a DET film with an acrylic adhesive is provided to the surface of the rubber sheet 2 along one edge thereof to form a waterproof tape 1. The upper end of the waterproof tape 1 is matched to a marking line drawn to a floor joist 11 of a housing unit 10, the positioning line 5 is matched to the lower end of the floor joist 11, and it is adhered while separating the upper separation sheet 4a.  After the floor joist 11 is mounted on the foundation, the remainder of the adhesive layer 3 is adhered to the foundation while separating the lower separation sheet 4b.
Patent JP-2001051976-A (JP)
Title: Device and method for solving simultaneous primary equation
Inventor: ARAI NAOMI
IPC: G06F17/12
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To solve a simultaneous primary equation while using minimum memory capacitance within a range where calculation time is not almost changed and calculation performance is not rapidly changed. SOLUTION: A simultaneous primary equation solving device 101 with input/ output functions is provided with a work area calculating processing part 102 for outputting required memory capacitance to be a threshold value, with which the calculation time is rapidly changed, from a coefficient matrix A as one of input information 107 to work area information 108, work area designating information 109 for designating the required memory capacitance optimal for a computer environment from the threshold value of the reported required memory capacitance, a triangular solving processing part 105 and a forward/ backward substituting processing part 106 for solving the simultaneous primary equation from the information designated in the work area designating information 109 according to a system of allocation to the memory of the work area registered in a processing class managing table 112.
Patent JP-H04115493-A (JP)
Title: Dispersion type el panel
Inventor: ITANI KOJI
IPC: H05B33/26
Filed: 1990-09-03
Abstract: PURPOSE:To remarkably decrease the moisture permeability of a transperence electrode and suppress deterioration of a light emitting layer due to moisture absorption of the light emitting layer to lengthen the life of an EL panel by forming a conductive film on a high molecular film made up of polyethylene naphthalate to constitute a transperence electrode. CONSTITUTION:A reflection insulating layer 2 and a light emitting layer 3 are formed in order on a back plate 1. Next, a conductive film 4a is formed on a high molecular film 4b made up of polyethylene naphthalate to form a transperence electrode 4. Then, a transperence electrode 4 is lapped over so that the light emitting layer 3 and the conductive film 4a are placed inside, and they are heat-pressed to manufacture a dispersion type EL element.
Patent JP-2000127894-A (JP)
Title: Emergency locking type retractor with manual belt lock mechanism, and child seat with this retractor
Inventor: WASHITSUKA MITSURU
IPC: B60R22/10
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To improve handiness while maintaining conventional safety by making a presser belt for a child manually lockable in specified length to an emergency locking type retractor. SOLUTION: A retractor 1 is composed of an emergency locking part A, a manual locking part B and an operating part. The manual locking part B is operated by the operating part and locked to a gear 4 using a locking claw 5 provided for emergency lock, to make a drum wound with a belt 3, lockable to be impossible for rotation. A parent can therefore fix a child manually to a child seat with the belt 3 of desired length when necessary.
Patent JP-S6475162-A (JP)
Title: Production of composite reinforced metallic member
Inventor: KAJIKAWA YOSHIAKI
IPC: C22C47/00
Filed: 1987-09-14
Abstract: PURPOSE:To utilize an embedding member as a casting mold to obtain a composite reinforced metallic member by disposing a molding consisting of a reinforcing material into a casting mold, embedding this molding by casting of a molten metal to form the embedding member and packing the molten matrix metal to the molding in the embedding member by a high pressure. CONSTITUTION:Short alumina fibers are compressively molded to produce a fiber molding 10. After this molding 10 is disposed in a casting device 20 for embedding by casting, the molten metal 30 of an aluminum alloy is poured into the mold from a sprue 24 of a cope 24. Gravity is merely exerted on the molten metal 30 and the molten metal 30 is not packed into the molding 10 at this time. The solidified body embedding the molding 10 by casting is, therefore, obtd. This solidified body 32 is then disposed into a casting device 40 for casting a composite reinforcing metal. The molten aluminum alloy 46 is then pressurized and packed through an impregnating port 44 to the molding 10, by which the rough shape material embedding the composite reinforcing metal into a piston head is obtd.
Patent JP-H04111801-A (JP)
Title: Switch device for beam-type track
Inventor: MIHIROKI KIYOSHI
IPC: E01B7/04
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the level of beam by supporting a drive device on a movable beam within the range of the thickness of the movable beam. CONSTITUTION:A movable beam 3 is set on the branch at which the first fixed track beam 1 is branched to the second fixed track beam 2a and the third fixed track beam 2b. By switch-moving the beam 3, the first track on which the beam 1 and the beam 2a are connected is switch-connected with the second track on which the beam 1 and the beam 2b are connected. The beam 3 is provided with a main movable beam piece 4 and follow movable beam pieces 5, which are moved under the guidance of a guide part provided on a fixed base(or base beam) 3a. A driver 9 is attached to the piece 4 to reciprocally move the piece 4 between the first track and the second track. Follow movable beam pieces 5a and 5b move following to the moving of the piece 4. The track beam including the beam 3 and the fixed base 3a can thus be formed in a compact form, and the weight reduction and matching with city space of the equipment can be attained.
Patent JP-H0978492-A (JP)
Title: Cast-coated paper
Inventor: MASUMOTO YORIHIRO
IPC: D21H19/36
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cast-coated paper, containing a cyclic amide-based resin in a coating layer, reduced in foulings and pickings on a casting drum surface, excellent in operating efficiency and printing operability and useful for high-class prints, high-class cartons, etc. SOLUTION: This cast-coated paper is obtained by providing a coating layer consisting essentially of a pigment such as clay, a water-soluble and/or a water- dispersible adhesive such as an aqueous urethane resin and including preferably 0.2-5wt.% (based on 100 pts.wt. pigment) cyclic amide-based resin such as ethyleneurea in the coating layer. The amount of the adhesive is preferably 5-20 pts.wt. based on 100 pts.wt. pigment.
Patent JP-H04110909-A (JP)
Title: Lens barrel
Inventor: NO YOSHITAKA
IPC: G02B7/04
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the friction of a slide part between a fixed cylinder and a cam ring by providing steel spheres between the fixed cylinder and cam ring and varying the interposing positions of the steel spheres freely by an extremely small quantity. CONSTITUTION:For position control over a power variation system lens 201 and a correction system lens 202, the steel balls 4 are interposed between the fixed cylinder 1 which is provided with a straight groove and the cam ring 2 which is provided with a cam. A press ring 3 has a male screw part at its outer periphery and this male screw part threadably engages the female screw part at the inner periphery of the end part of the fixed cylinder 1 to press the steel balls 4 facing the press ring 3. In this case, the friction between the both at the slide part changes from the friction between the surfaces into the rolling friction of the steel spheres 4. Consequently, the slide torque between the fixed cylinder and cam ring is greatly reduced.
Patent JP-H04110971-A (JP)
Title: Image forming device
Inventor: ISONO HAJIME
IPC: G03G15/06
Filed: 1990-08-31
Abstract: PURPOSE:To obtain stable printing quality by forming an electrostatic latent image on the surface of an uniformly electrified electrostatic latent image carrier with a light source, developing the electrostatic latent image in an application state where a bias voltage is changed, with electrified toner, and transferring the developed toner image to an image receiving material. CONSTITUTION:The surface 12A of the electrostatic latent image carrier is uniformly electrified by a first electrifying means 14, and the electrostatic latent image is formed on the surface 12A of the electrostatic latent image carrier with the light source. Then, development is carried out in a bias voltage applied state, with the electrified toner, on an electrostatic latent image developing means 18. At this time, the bias voltage of the developing means 18 is changed by a bias voltage changing means 19. After that, the toner image on the electrostatic latent image carrier 12 electrified to the same polarity by a second electrifying means 20 is transferred to the image receiving material. Thus, since the bias voltage of the developing means 18 is changed by the bias voltage changing means 19, the degradation of image quality caused by base fogging, etc., can be prevented on the development, and the stable printing quality is always obtained.
Patent JP-H0548047-A (JP)
Title: Semiconductor device
Inventor: YAMAGOSHI YUKIO
IPC: H01L21/82
Filed: 1991-08-20
Abstract: PURPOSE:To provide a master slice type semiconductor device, in which a first layer wiring for connecting a via hole and a contact hole is un-necessitated and the wiring constraint of the first layer wiring is reduced, cells are mutually connected easily, the contact hole of the central section of a gate electrode is connected easily and resistance of the gate electrode to a MOS transistor is lowered, and which has a basic cell, a signal propagation speed of which is increased. CONSTITUTION:Contact holes 6 connecting gate electrodes 5 and first layer wirings and via holes 7 bonding first layer wirings and second layer wirings 11 are formed so as to be superposed at the central sections of the gate electrodes 5, in which PMOS transistors composed of first regions 1 and NMOS transistors constituted of second regions 2 are connected in common one by one respectively, and basic cells are organized, and the second layer wirings 11 are bonded directly with the gate electrodes 5 through the contact holes 6 and the via holes 7.
Patent JP-H0981577-A (JP)
Title: Information presenting method
Inventor: IMAI RINTA
IPC: G06F13/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To efficiently extract information frequently accessed by a user by performing calculation based on a space dependent arrangement function, calculation based on a hyperlink function, and calculation based on a repulsion function and arranging objects of plural stored information on a virtual space formed in a terminal equipment. SOLUTION: This method consists of a virtual space information display device 1 for input/output to the user, an information access device 2 which realizes access to stored information, an access history collection device 3 which records the information browsing process of the user, an information object generation device 4 which regenerates stored information in objects on the virtual space, and an information arranging device 5 which arranges information objects while reflecting the access history of the user. By this constitution, the access history of the user to stored information distributed on a network is recorded in a computer and is used to arrange three-dimensional CG objects corresponding to stored information on the virtual space. Thus, user's information browsing is supported.
Patent JP-H1164376-A (JP)
Title: Sensor abnormality detector in vehicle movement controller
Inventor: KUBOTANI HIDEKI
IPC: G01C19/56
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To detect abnormality at the small gain of a yaw rate sensor at a vehicle movement controller capable of controlling the movement of a vehicle based on the detected value of a yaw rate sensor and a horizontal acceleration sensor. SOLUTION: A yaw rate stable state judging means 12 judges a state where the detected value of a yaw rate sensor 8 at a time when a traveling state judging means 11 judges the traveling of a vehicle is stable within a first setting range set in advance. The abnormality of the sensor 8 is judged from the change of the detected value of a horizontal acceleration sensor 9 by a value equal to or larger than a first set value when the means 12 judges the stability of the detected value of the sensor 8.
Patent JP-2000062390-A (JP)
Title: Writing instrument with seal
Inventor: YAMAMOTO TSUKASA
IPC: B41K1/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument with a seal capable of smoothly feeding out. SOLUTION: The writing instrument comprises a front barrel 12, an intermediate barrel 14 relatively rotatably coupled to the barrel 12, a rear barrel 16 relatively rotatably coupled to the barrel 14, a seal 34 feedably provided from a rear end side of the barrel 16, a refill 18 projectably provided at its front end from the front end of the barrel 12, an impression pressing slider 26 rotated integrally with the barrel 14 to axially move the impression 34 while spirally advancing in the barrel 16 by relative rotation between the barrel 14 and the barrel 16, and a writing element forwarding mechanism 24 for axially moving the refill 18 by the relative rotation between the barrel 12 and the barrel 14.
Patent JP-S61111256-A (JP)
Title: Paper conveying device
Inventor: YAMADA YASUSHI
IPC: B65H9/06
Filed: 1984-11-02
Abstract: PURPOSE:To enable a paper, reliably conveyed to a given position, to be reliably brought to a stop at a given position, by a method wherein, when a stop member is present in a stop position, a given height, to which a contact surface of the member with a conveyance paper is about vertically erected from a static plane, forms a particular range. CONSTITUTION:A stop member 13 has a contact surface 20 and a guide surface 21, which cross each other at an angle of about 90 deg.. When the member is present in a stop position, the contact surface 20 is erected from the upper surface of a document table 10 to provide a given height, and when in a release position, the contact surface 20 is lowered from the upper surface of the document table 10, and the guide surface 21 is connected to the upper surface of the document table 10 in a manner to be sloped. In which case, a difference h2 in height between the upper surface of an auxiliary member 19 and the upper surface of the document table 10 is set to 0.3mm<h2<5mm and a difference h1 in height between the upper surface of the document table 10 and the upper end of the contact surface 20 is set to 0.3mm<h1<5mm. This causes the paper to be reliably conveyed to the given position of a paper processing device and reliably brought to a stop at a given position, and enables to perform continuous motion through compact formation without production of wrinkle and breakage of the paper and the occurrence of breakage such as bending of the forward end of the paper.
Patent JP-2000067486-A (JP)
Title: Magnetic tape device
Inventor: NAGASAWA MAKOTO
IPC: G11B5/584
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape device capable of avoiding the data destruction of an adjacent track during a writing operation even when an external force such as an impact force or the like is applied. SOLUTION: This magnetic tape device is provided with a magnetic tape 1 having a servo area for head positioning, a head holding mechanism 3, a head positioning mechanism 4 for reciprocating and transferring a magnetic head 2 in the width direction of the magnetic tape 1, a main control unit for controlling the driving of the head positioning mechanism 4 based on the servo information of the magnetic tape 1, and a writing operation control circuit for controlling an information writing operation performed by the magnetic head 2. The head holding mechanism 3 is provided with an impact sensor 13 for sensing and outputting a specified impact force. A stopping signal output circuit (comparator) is provided for sending an operation stopping signal into the main control unit and the writing operation control circuit based on an output from the impact sensor 13.
Patent JP-H0784337-A (JP)
Title: Optical recording element
Inventor: MIYAMOTO HIROHISA
IPC: G11B7/244
Filed: 1993-09-17
Abstract: PURPOSE:To provide an optical recording element excellent in light stability and heat stability and improved in light excitation efficiency by using a recording thin film containing fullerene molecules. CONSTITUTION:The upper part of a conductive substrate 1 is covered with a polypyrrole thin film 2, and fullerene molecules 3 are taken into the polypyrrole thin film 2 and dispersed therein. That is, this optical recording element has a recording thin film with the fullerene 3 dispersed in a high polymer with toner property or acceptor property or a high polymer with donor property or acceptor property material. When laser beams are radiated to the recording thin film containing the fullerene from a semiconductor laser, an He-Ne laser, an Ar laser, or the like, the fullerene absorbs light so as to be excited, and electrons are pulled out with high efficiency from the excited fullerene molecules 3 or pigment molecules. There is also a case of the excited fullerene acting as a donor. As a result of such charge-transfer, an irradiated part is colored to perform recording.
Patent JP-2000069582-A (JP)
Title: Speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R1/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To emit only a sound pressure with a frequency in resonance with a low frequency of a duct of the phase inversion type speaker system. SOLUTION: A movable baffle board 25 that is freely movable with a flexible part 24 having a sprint constant of K is formed for a baffle board 2 of a speaker box 1, a speaker 3 is placed on the movable baffle board 25 and a resonance frequency from the speaker 3 in the vicinity of a low resonance frequency of a duct 18 is cancelled or attenuated by using a resonance frequency of the movable baffle board 25.
Patent JP-H0279513-A (JP)
Title: Analog/digital conversion circuit
Inventor: KOMATSU SADAHIRO
IPC: H03M1/74
Filed: 1988-09-14
Abstract: PURPOSE:To reduce the power consumption of the entire circuit by using a reference voltage as a drive power in an analog digital conversion circuit converting an analog signal into a digital signal based on a prescribed reference voltage. CONSTITUTION:A transistor(TR) 13 constitutes a drive circuit for constant current circuits CL0, CL1,...,CLn together with an emitter resistor 15 and a reference voltage 14. Then a reference voltage VREF is used for the drive power supply of the drive circuit. Thus, The drive circuit for the constant current circuits CL0, CL1,...,CLn is driven by using part of the current consumed in an external reference voltage generating circuit 2. Thus, the power consumption of the entire analog digital converting circuit 10 is reduced for the share.
Patent JP-S61109709-A (JP)
Title: Bathing agent
Inventor: MOGI KAMEHIKO
IPC: A61Q19/10
Filed: 1984-11-02
Abstract: PURPOSE:A bathing agent which is dissolved in water or warm water to give alkali lime-containing bathing water, containing Aragonite lime carbonate and a soluble hydrogencarbonate. CONSTITUTION:A bathing agent containing 3-10W/W% Aragonite type lime carbonate (preferably Aragonite, or calcareous tufa) of rhombic system and a soluble hydrogencarbonate (e.g., sodium bicarbonate). When this bathing agent is added to a bath, other components are rapidly dissolved, the Aragonite type lime carbonate is in a dispersed state, and the Aragonite lime carbonate is converted into lime hydrocarbonate by the action of bicarbonate ion of sodium bicarbonate and dissolved. Consequently, warm water in the bath has 7.4-7.5pH, very close to pH of human humors, human is much supplied with Ca ion important to the human body, human body is warmed well, the bathing agent makes slightly person feel chill after bath, is effective for rheumatism and neuralgia well, and has high recovering effects on fatigue.
Patent JP-H0283353-A (JP)
Title: Aromatic compound and production thereof
Inventor: MATSUO SHIGERU
IPC: C09K11/06
Filed: 1988-09-16
Abstract: NEW MATERIAL:To aromatic compound of formula I (R<1> to R<3> are 1-6C alkyl, 1-6C alkoxy, 6-8C aryl or 6-8C aryloxy; R<1> to R<2> may be COOH or halogen; m and n are integer or 0-4; p is integer of 0-5). USE:A fluorescent material having excellent fluorescence and suitably utilizable as a display material or decoration material having high heat-resistance e.g., by compounding to a polymer having high melting point. PREPARATION:The compound of formula I can be produced in high efficiency with a simple procedure by reacting a phenolic naphthalene compound of formula II with a halogenated aromatic compound of formula III (X is halogen) usually in the presence of a catalyst and an alkali metal compound in a neutral polar solvent.