baber/WOPTO huggingface dataset:
Patent JP-H07233053-A (JP)
Title: Parasiticide
Inventor: UDAGAWA TAKATOSHI
IPC: A01N31/14
Filed: 1994-12-16
Abstract: PURPOSE:To obtain an endoparasiticide for an oral or endermic administration, containing a natural pyrethroid compound or a synthetic pyrethroid compound as an active component. CONSTITUTION:This parasiticide contains a natural pyrethroid compound or a synthetic pyrethroid compound of formula (R1 is a lower alkyl, a lower alkoxy or a lower haloalkoxy; R2 is a lower alkyl or a lower haloalkoxy; R3 is a lower alkyl or H; A is C or Si; B is O or CH2; X is H or a halogen; Y is H or a halogen) as an active component by 0.01-99wt.%, preferably 0.01-20wt.%. Its dosage is 0.001-10000mg/kg per day for an oral dose, and 0.001-10000mg/kg per day for a parenteral dose. It manifests a parasiticidic efficacy to not only parasites living in bodies of an intermediate host and a final host but also those of a reservoir host.
Patent JP-H05127802-A (JP)
Title: Coordinate input device
Inventor: KANO MITSUNARI
IPC: G06F3/03
Filed: 1991-11-01
Abstract: PURPOSE:To provide a device to attain better appearance and handleability by placing multiple dummy wires for improving appearance between wires laid in parallel for detecting coordinates. CONSTITUTION:Plural dummy wires 2 for improving appearance are placed between coordinate detection wires 1 laid at prescribed intervals as the coordinate detectors necessary for detecting coordinates. It is preferable that the coordinate detection wires 1 are placed so that an approach route and a return route are spaced as closely as possible against each other, and also a pitch between the coordinate detection wires 1 and wires 2 for improvement of appearance is set at less than 1 mm. The purpose is to take advantage of human tendency; for example, 5mm intervals between the coordinate detection wires 1 is noticeable and draws attention, but 0.5mm intervals between the coordinate detection wires 1 is less noticeable, accordingly eliminates problems for actual usage. Thus, the coordinate detection wires 1 can be made less noticeable, rather than inconspicuous, not only by making them smaller in size.
Patent JP-H09150509-A (JP)
Title: Print head for ink jet printer
Inventor: NAKAI TOSHIHARU
IPC: B41J2/055
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a print head for ink jet printer in which a conventionally uncontrollable clogging can be recovered. SOLUTION: A large number of ink delivery channels 5 are made in a substrate 1 and ink jet ports 6, communicating with the ink delivery channels 5, are made in the first surface of substrate 1. Ink is jetted from the ink jet port 6 by applying a pressure to an ink pressure application chamber 4 communicating with the ink delivery channels 5. In such a print head for ink jet printer, an opening 9 for feeding compressed air externally to the ink delivery channel 5 is made in the second surface of substrate 1 and the opening 9 is provided with a plug 12.
Patent JP-H10154777-A (JP)
Title: Semiconductor device
Inventor: HATTORI RIE
IPC: C08L101/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, which is superior in reliability of connection at the time of the temperature cycle and reflow characteristics, by a method wherein a material, which is small in the quantity of change of the volume in the vicinity of a glass transition temperature, is used as a low- elastic modulus elastomer material. SOLUTION: In a semiconductor device, which consists of a semiconductor element 2, a wiring tape 7 and a low-elastic modulus elastomer material 6 which bonds together both or the element 2 and the tape 7, a change in the volume of the material 6 at the time of the temperature cycle of the device is large and bonding leads, which connect electrically the element 2 with the tape 7, are cut by a metal fatigue, resulting in the reduction of reliability of the device. There, as this low-elastic modulus elastomer material 6, a material of the small quantity of change of the volume is used. To be concrete, a thermosetting resin of the ratio σ2/σ1 of a thermal stress index σ1 in the state of glass to as thermal stress index σ2 in the state of rubber = 1 to 0.100 or more to 1000 or lower is used.  Here, the thermal stress index is defined as a thermal stress index = an elastic modulus (kgf/cm<3> ) × a thermal expansion coefficient (ppm/K) × 10<-4> .
Patent JP-H06158174-A (JP)
Title: Production of cold rolled steel sheet excellent in enameling property and workability
Inventor: UCHIDA YOSHINOBU
IPC: C22C38/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a cold rolled steel sheet excellent in fishscale resistance, adhesion or the like and enameling properties by subjecting a slab having a specified componental compsn. to hot rolling, pickling and cold rolling and thereafter executing decarburizing annealing for specified time. CONSTITUTION:The componental compsn. of steel is regulated to a one contg., by weight, <=0.005% C, <=0.6% Mn, 0.005 to 0.02% P, 0.015 to 0.09% Cu, 0.0030 to 0.01% B and 0.015 to 0.05% O and furthermore satisfying the inequality I, and the balance Fe with inevitable impurities. This steel is subjected to continuous casting into a slab. Then, it is subjected to hot rolling, pickling and cold rolling and is thereafter subjected to decarburizing annealing for 10 to 13hr to regulate the C content into <=0.0015%. In this way, the cold rolled steel sheet small in the dispersion of loss value in the pickling in the case of treatment before enameling and good in formability including longitudinal crack resistance can be provided.
Patent JP-2001129655-A (JP)
Title: Method ad apparatus for manufacturing casting product having small mole
Inventor: NAGAHAMA HIDENOBU
IPC: C22C1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a casting product having a small hole at a low cost, with a high productivity and in a short time by reducing troubles that may be caused in the difficulty of a draw of a linear core material after casting or caused in its durability. SOLUTION: A casting product 4 having a small hole 5 with a wire cross section shape is manufactured by using a surface coated or surface treated wire as the due wire when molten metal is casted into a cavity 2 of a mold 1 to which a wire 3 (linear core material) with a desired cross section shape is preset, and by enabling only the wire to be drawn as its membrane formed by surface coating or surface treatment is partially or totally exfoliated by the draw. When the wire is drawn out of a casting material after casting, the wire can be drawn as well, by employing a material of high elastic limit to the wire, out of the inside of the casting material as a diameter of the wire becomes small by its elastic deformation in the direction of the draw.
Patent JP-H04185812-A (JP)
Title: Drawing of locking pipe
Inventor: KAWACHI TAKESHI
IPC: E02D5/20
Filed: 1990-11-21
Abstract: PURPOSE:To set up the drawing period of locking pipe regardness of concrete hardening for a comparatively long period by a method in which before placing concrete, DC current is applied for a given period of time by using the locking pipe as positive pole between the locking pipe and a reinforcing bar cage. CONSTITUTION:A ditch 12 is excavated to a given depth while filling it with mud water 10 containing clay particles, and a reinforcing bar cage 14 is set in the ditch 12. A metal locking pipe 16 of a round cross section is inserted into the end of the ditch 12, the positive electrode side of DC power source 18 is connected to the locking pipe 16 and the negative electrode side is connected to the cage 14. The voltage of the source 18 is set up to 1-25V and the current is set up to 0.1-5A/m<2>. The application time is set up to 5-60min. After a film 20 is formed on the peripheral side of the pipe 16 by application of DC voltage, concrete 22 is placed to displace mud water in the ditch 12. After the concrete 22 hardens, the pile 16 is drawn out. Since the drawing time can be set up longer, the efficiency of construction can be greatly raised.
Patent JP-H05148879-A (JP)
Title: Sanitary washing device
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/08
Filed: 1991-11-28
Abstract: PURPOSE:To make it possible to easily clean dirt such as urine, etc., entered to the upper surface of a stool and the bottom of a sanitary washing device body and to eliminate unpleasant odor caused by accumulation of the dirt. CONSTITUTION:A detachable panel 21 of an extension section provided with a body part warm air outlet 15d and a deodorizing absorption 17d seen from this side of a stool 1 by seeing from this upper side of the stool 1 in larger size than width (h) of a rim section 1a of the stool 1 on the body mounting section of a western stool and in a state to open a closet seat 3a (in an inverted state) is detachable. According to the constitution, even if urine is put on the front of the body in the case the male passes urine, the detachable panel 21 fully covers allover width of the rim section 1a of the stool 1, so that even if urine, etc., enter a gap between the rim section 1a of the stool 1 and the detachable panel 21, the detachable panel 21 is removed, dirt adhering to the rim section 1a of the stool 1 of the lower part of the detachable panel 21 can be easily cleaned.
Patent JP-2000148605-A (JP)
Title: Method and device for data transfer decreasing data variation quantity
Inventor: YAMASHITA HIROSHI
IPC: G06F13/42
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To effectively decrease quantity of data variation by a relatively small scale additional circuit by specifying data lines divisionally by blocks, obtaining a redundant control signal from whether or not the majority decision result of data transition in a block has priority, and using it as inversion information. SOLUTION: A D-FF(data flip-flop circuit or data latching circuit) 102 latches input data. Then EX-OR(exclusive OR) 104 compares it with the last data to make a 36-bit MAJORITY(majority decision) 106. The decision result is EX- ORed 108 with the last Invert signal and a D-FF(data flip-flop circuit or data latch circuit) 110 times the result to the data of the D-FF 102, EX-ORs 112 it with the 36-bit data, and inverts the data according to the Invert. The processed (inverted) data can be restored by subjecting them to EX-OR 114 with the Invert.
Patent JP-H03177615-A (JP)
Title: Directly operated guide device
Inventor: NARUMIYA HISAYOSHI
IPC: F16C29/06
Filed: 1989-12-04
Abstract: PURPOSE:To reduce rolling friction resistance even in the state that pre-load is applied by attaching a piezoelectric actuator to either a guide rail or moving block and by applying high frequency voltage to the piezoelectric actuator while in moving. CONSTITUTION:A guide device is provided with a horizontal directional nearly square and linear shape guide rail 1 and a transverse nearly reverse U shape moving block 3 which moves through a plurality of poles 2 straddling on the guide rail 1. Grooves 4 extending in the longitudinal direction on the right and left side surfaces of the rail 1 is formed, and a circular arc groove-like rolling race way tracks 5 and 6 are formed on and under the both side grooves 4. A block 3 comprises a pair of leg sections 3a holding the rail 1 from right and left sides and a connecting section 3b connecting the upper ends of the right and left leg sections 3a. To each leg section 3a of the block 3 the upper and lower stage ball circulation passages 7 and 8 are formed respectively. A piezoelectric element 14 is attached at a proper section of the rail 1 and is connected to a high frequency power source and generates minute displacement in the cross direction when voltage is applied.
Patent JP-H06228612-A (JP)
Title: Method and device for producing small metal spheres nearly equal in diameter
Inventor: BARUTAA PESHIYUKA
IPC: B22F1/065
Filed: 1993-12-15
Abstract: PURPOSE: To produce ball-shaped metallic particles which are equal in size by exerting local compressional vibrations on dropping molten metal stream, generating contrictions on cross section of the molten metal, separating the same into segments, forming and solidifying the segments to ball-shape by surface tension. CONSTITUTION: The metal molten by a melting device 2 is poured from a tip nozzle 8 of a nozzle mechanism 4 into a protective outer block 10 for compressional vibrations as the metallic stream 6. The compressional vibrations having proper frequency and amplitude from a device 14 for generating compressional vibrations are exerted in the radial direction of the metallic stream 6 by a rectangular opening part 12. The metallic stream 6 is caused to generate the contrictions to form balls having ball shape specified by the frequency of the exerted compressional vibration. The cut segments 16 of the molten metal obtained by cutting the contrictions are formed to be ball-shaped by surface tension, is solidified during free dropping and is recovered as solidified metallic particles having a uniform grain size and a shape approximate to a perfect ball on a plate member 17.
Patent JP-H01158686-A (JP)
Title: Storage managing method for optical disk
Inventor: MOROTA YOSHIZO
IPC: G11B27/00
Filed: 1987-12-15
Abstract: PURPOSE:To restore storing managing information to complete information when the registered storing managing information is incomplete by including a registration identification mark for identifying the information when the storing managing information to an optical disk is completely normally registered and erased. CONSTITUTION:The entire optical disk system is controlled by a system control part 1 to edit and process a picture read by a scanner 2 and read the picture registered to the optical disk 5 with a prescribed resolution. A magnetic disk device 6 stores a fault restoring file or the like consisting of managing information representing the recording information of a data file in the disk. The volume label VL to which a volume name for identifying the disk 5 is registered is set to the leading part of the storing area of the disk 5 and a managing information area MR and a data filing area DR are set to a succeeding registering area. The identification mark IDM of the area MR is stored in the leading part of the idle area of the managing information FM of this area MR to register the complete managing information by the mark IDM.
Patent JP-2001136653-A (JP)
Title: Neutral line open-phase protective breaker for single- phase three-wire system
Inventor: TOYAMA HIROYUKI
IPC: H02H3/32
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a neutral line open-phase protective breaker for a single- phase 3-wire system which is free from malfunctioning caused by high frequency noise. SOLUTION: A common line are provided for overvoltage detection circuits which are provided between both voltage lines L1 and L2 and a neutral line N in order to detect the neutral line open-phase. A trip coil 1 which trips a main circuit is connected in series to the overvoltage detection circuits in the common line.
Patent JP-H07169036-A (JP)
Title: Magnetic recording medium and magnetic recording/ reproducing method
Inventor: HASHIMOTO MORIMI
IPC: G11B5/02
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a magnetic recording medium which has the practically sufficient continuous running durability against an MIG bulk head and a suitable magnetic recording/reproducing method. CONSTITUTION:Magnetic recording layers 2 and 2', protective layers 3 and 3' and lubrication layers 4 and 4' are successively built up on both the surfaces of a nonmagnetic substrate 1 to form a magnetic recording medium. Fine protrusions corresponding to the unevennesses of the surfaces are formed on the surfaces of the medium. When the statistical distribution of the heights of the protrusions is compiled, a height corresponding to 0.01% from the heighest is 450Angstrom  and, further, the density of the protrusions is not less than 1X10<6> pieces/mm<2>. By providing the low protrusions with the high density, when recording/ reproducing is performed by an MIG bulk head, the welding of the head and the scratches on the glass part of the head can be avoided, so that the continuous running durability of the medium can be improved.
Patent JP-H05151653-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MORIMOTO TAKASHI
IPC: G11B15/43
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the plastic deformation of a magnetic tape generated by a contact between the magnetic tape and a tention post at the time of a temporary stop for a VTR tape travelling system. CONSTITUTION:This device is provided with a solenoid 24 as a means for moving a tention post 4 so as to take the tention post 4 away from a magnetic tape 18 at the same time when the temporary stop is made for the VTR tape travelling system and the abutting of the tention post 4 on the magnetic tape 18 is prevented at the time of the temporary stop.
Patent JP-H05152917-A (JP)
Title: Semiconductor output circuit
Inventor: TAKIGAWA ISAO
IPC: G09G3/18
Filed: 1991-11-29
Abstract: PURPOSE:To switch an output terminal selection control circuit outputting a control signal and a data output circuit outputting a segment/CMOS output data and to select a circuit as a segment/CMOS output terminal respectively by providing the circuits on this circuit. CONSTITUTION:When an output switching signal 101-H is set to an H level and a segment data 102-1 is at an H level, a PMOS transistor(TR) 11-1 is turned off. Simultaneously an NMOS TR 10-1 is turned on and a potential VSL lower than an intermediate level between a power supply voltage VDD and a ground potential is outputted from an output terminal 51-1. Furthermore, when the data 102-1 is at an L level, the PMOS TR 11-1 is turned on, the NMOSTR 10-1 is turned off and a potential VSH higher than an intermediate level between the power supply and ground is outputted from the output terminal 51-1. That is, in this case, the output terminal 51-1 acts like a segment output terminal. Moreover, when an output switching signal 101-n and a bit port data 103-n are set to an L level, the output terminal 51-n acts like a CMOS output terminal.
Patent JP-H03176605-A (JP)
Title: Accuracy evaluating method and determining method for refractive index and film thickness in measuring method therefor
Inventor: ISOBE TAMI
IPC: G01B11/06
Filed: 1989-12-05
Abstract: PURPOSE:To improve the evaluation accuracy of the refractive index and film thickness and to determine the values of the refractive index and film thickness with high accuracy by evaluating the accuracy of the refractive index and film thickness values by a specific method and determining the values of the refractive index and film thickness. CONSTITUTION:Monochromatic light with a wavelength lambda is used as incident light and the refractive index and film thickness of a film to be measured are used to calculate the energy reflection factor of P-polarized or S-polarized light corresponding to an angle thetaoi of incidence (i=1,2... N, where N is the number of angles of incidence). This incident light is used to measure the energy reflection factor of the P-polarizded or S-polarized light at the angle thetaoi of incidence. Then the deviation of the calculated energy reflection factor of the P-polarized or S-polarized light from the measured energy reflection factor of the P-polarized or S- polarized light is calculated to evaluate the accuracy of the found refractive index and film thickness. When the refractive index and film thickness are determined, the refractive index and film thickness are found by specific measurement and arithmetic by an optical thin film refractive index and film thickness measuring method and a specific process is carried out to determine the accurate values of the refractive index and film thickness.
Patent JP-H05150720-A (JP)
Title: Travel guidance device for vehicle
Inventor: OKAMITSU ATSUSHI
IPC: G09B29/10
Filed: 1991-11-29
Abstract: PURPOSE:To provide the travel guidance device for the vehicle on which a driver can surely grasp the current travel position of the vehicle. CONSTITUTION:This vehicle travel guidance device detects the current travel position of the vehicle by a travel position detection device 11 and displays the current position of the vehicle on a map displayed on the display screen of a display device 21 which displays the map including a branch point positioned in front of the vehicle in its travel direction on the display screen. A map including only lines regarding the branch point is displayed on the display screen of the display device 21 for a time required by a person on the vehicle to confirm branch point information after a reception device 13 receives a radio wave signal from a branch point information transmitting station which sends the branch point information that the branch point has as the radio wave signal.
Patent JP-H04188704-A (JP)
Title: Manufacture of solvent-substituted magnetic fluid
Inventor: NAKATANI ISAO
IPC: C10M125/20
Filed: 1990-11-22
Abstract: PURPOSE:To simply manufacture a magnetic fluid by adding a solvent different from a reaction solvent to a nitrided metal magnetic fluid manufactured by bringing a metal carbonyl solution and a gaseous nitrogen-containing compound into a contact reaction to remove the reaction solvent. CONSTITUTION:There is synthesized in a reaction tank 6 a nitrided metal magnetic fluid employing a low boiling point fluid as a reaction solvent such as kerosene and successively another solvent to be substituted is added into the reaction tank 6. The solvent has a higher boiling point than that of the reaction solvent used for the synthesis. Further, a reception container 8 is provided between the reaction tank 6 and a condenser 5, and the reaction tank 6 is heated and stirred while inactive gas 3 or ammonia gas 2 is introduced into the tank 6 under the same conditions as in the synthesis of the previous magnetic fluid and discharged to the outside of the system via the condenser 5. Hereby, a solvent-substituted magnetic fluid can be manufactured simply and effectively.
Patent JP-H02163146-A (JP)
Title: Vinyl chloride resin composition
Inventor: IKEDA TAKENORI
IPC: C08L75/04
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the title composition providing coating films having excellent adhesivity to substrate and color fastness by reacting and blocking an isocyanurate type polyisocyanurate with an active hydrogen-containing compound and using the blocked polyisocyanurate as a blocked urethane polymer. CONSTITUTION:The aimed composition having excellent long-term shelf stability comprising (A) vinyl chloride, (B) a plasticizer and (C) a blocked urethane polymer obtained by reacting (i) an isocyanurate type polyisocyanurate consisting of at least one of a group of an alkylene diisocyanate, cycloalkyl diisocyanate and alkylene diisocyanate with (ii) 1-50wt.% active hydrogen-containing compound (e.g. alcohol) containing one or two active hydrogens in one molecule and (iii) a blocking agent (e.g. ethyl acetoacetate).
Patent JP-H04269280-A (JP)
Title: Car actuator interface circuit
Inventor: PIEERU PERIO
IPC: B60R25/01
Filed: 1991-11-29
Abstract: PURPOSE: To reduce wiring of a system that controls the actuator of a car door by using a switch comprising a microprocessor, for less cost and weight. CONSTITUTION: A three-wire wiring harness is used for communication from an on-vehicle door switch to a microprocessor 22, and for transmitting a current energizing actuators 18 and 24 for switch instruction. For that purpose, these switches are connected in parallel so that the impedance characteristic to each switch position is generated so that the change in impedance of any switch generates a change in impedance of total collection, 16, of switches. The net impedance of the total connection of switches changes a resonance frequency of an oscillating circuit 20, and the microprocessor 22, in response to it, correlates the impedance to respective switch positions and corresponding commands, so that one of relays R1-R3 which forms a current path to actuators 16 and 18 is energized to realize a corresponding door operation command.