baber/WOPTO huggingface dataset:
Patent JP-H07165693-A (JP)
Title: Amidorazone compound and insecticidal composition containingit
Inventor: RICHIYAADO MAACHIN JIEIKOBUSON
IPC: A01N43/36
Filed: 1994-09-09
Abstract: PURPOSE: To obtain the subject compound useful for controlling insects which destroy cultivated plant crops, ornamental plants or forestry plants, especially lepidopterons, and an insecticidal composition containing it.  
     CONSTITUTION: The subject compound is a compound of the formula (wherein A and B are each aryl or aromatic heterocyclyl; U is O or S; Y is disubstituted amino; and Z is 3-9C cycloalkyl-substituted 3-9C alkyl), its agriculturally acceptable diastereomer, enantiomer or salt, or an insecticidal composition containing the compound. A preferable example of the compound is N-(4-bromobenzoyl)- morpholine N 2 -benzoyl-N 2 -t-butylhydrazone, N-(4-ethylbenzoyl)-amino-N 2 -(3,5- dimethylbenzoyl)-N 2 -t-butylhydrazone or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1064937-A (JP)
Title: Resin sealing die for semiconductor device
Inventor: YAMAOKA MASATO
IPC: H01L21/56
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing die capable of reducing wire flow and unfilling defects generated at the time of resin-sealing a semiconductor device. SOLUTION: A resin tablet part 8 and a resin runner part which communicates cavities 4 with the resin tablet part 8 are horizontally provided in the lower die 3 and movable fins 2 are provided in each cavity 4 of the upper die 1. The movable fins 2 are set in a direction for hardly injecting resin from a gate 5 at a cavity 4 close to the resin tablet part 8 and set in the direction for easily injecting the resin from the gate 5 at a cavity 4 away from the resin tablet part 8. Thus, the pressure to a wire of the semiconductor device is reduced at a cavity 4 close to the resin tablet part 8 and the flow of the resin to the cavity 4 is improved at a cavity 4 present at a position away from the resin tablet part.
Patent JP-H09121376-A (JP)
Title: Mode switching method for mobile station
Inventor: NITTA KAZUMASA
IPC: H04W48/08
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To suppress the trouble of mode switching and suppress the increase of traffic at a control channel. SOLUTION: A ground base station reports edge information indicating the level of incoming to a round system, the level of outgoing from the ground system, timer value and service area end in addition to notice information. Assuming that a mobile station MS moves from a position 31 to a zone 26 at the service area end and further moves to a position 33, when the received field strength of the ground system is lowered, at the mobile station MS at the position 31, no edge information is detected, so that the timer value is set to be for three minutes and the ground system is not immediately switched to a satellite system. Since there is the edge information at the mobile station 32, the timer value is set to be for one minute and the outgoing level is set lower than the usual level.  When the field strength is lower than the outgoing level even after the lapse of one minute, the ground system is switched to the satellite system.
Patent JP-H0642917-A (JP)
Title: Apparatus for measuring displacement of rail
Inventor: TAKESHITA KUNIO
IPC: G01C3/06
Filed: 1992-07-22
Abstract: PURPOSE:To make an optical system small in size and to simplify the maintenance work by using a laser diode(LD) as a light emitting element and a position sensing device(PSD) as a photodetecting element. CONSTITUTION:An LD is utilized as a light source 52 of a projector, which is excited by a pulse generator 51. The laser light is turned to a beam by a cylindrical lens 54 through a projecting lens 53 and directed to a rail 1. A photodetector 6 is comprised of a transmitting filter 61 which changes the wavelength of the laser light into a transmission band region, a converging lens 62 and a PSD 63. Noise components of the laser light reflected by the rail 1 are removed by the filter 61. An image is formed by the lens 62 at the photodetecting position of the PSD 63 corresponding to the potential of the rail 1. A signal processing part 7 converts the distance between an end A of the PSD and the photodetecting position (p) to the shifting amount of the rail 1 by multiplying the distance by a conversion coefficient which is preliminarily obtained from the photodetecting angle of the photodetector 6 to the rail 1 and the reducing ratio, thus outputting the data of the displacement.
Patent JP-S6194356-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI JURO
IPC: H01L21/76
Filed: 1984-10-16
Abstract: PURPOSE:To prevent a short circuit between an electrode wiring and a semiconductor substrate by fluidizing an insulating film containing an impurity in an upper layer through heat treatment after an etching process and forming a channel stopper while using the insulating film as a mask. CONSTITUTION:An SiO2 film 2 and an Si3N4 film 3 are formed onto the main surface of a P type Si substrate 1, and a PSG film 20 is shaped. The film 20 and the film 3 are etched while employing a photo-resist film 4 formed in a channel region as a mask. The film 4 is removed, the film 20 is fluidized through heat treatment, sections in the vicinity of the ends of the channel region are coated with flowing-out PSG films 21, the P channel region is coated with a photo-resist film 41, and B ions are implanted to shape a channel stopper 5 in an N channel field region. A field SiO2 film 6 is formed. According to said manufacture, Al wirings 11 and the substrate 1 are not short-circuited electrically through the stopper 5 when contact windows 10 are bored and the wirings 11 are shaped in the succeeding process.
Patent JP-H0641082-A (JP)
Title: Production of fluoromethyl-substituted dihydropyridinecarbodithioate compound
Inventor: UIRIAMU HARORUDO MIRAA
IPC: C07B61/00
Filed: 1991-03-18
Abstract: A process for dehydrofluorination of a 2,6-(bis) trifluoromethyl-dihydropyridine-3,5-dicarbothioic acid ester.
Patent JP-S6369787-A (JP)
Inventor: SASAME AKIRA
IPC: C04B41/88
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1048876-A (JP)
Title: Image forming method
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/097
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method improved in image characteristics, long-term durability, environmental stability (characteristics at high temp. and high humidity environment or storage characteristics). SOLUTION: An electrostatic charge latent image is developed by using a developing device 7 which has at least a developing roller to develop an electrostatic charge latent image formed on an electrostatic charge image holding body 1 with a toner 8 held by a developing roller. In this method, the developing device has such a mechanism that development is performed by bringing the toner on the developing roller on which the developer deposits while being in contact with the electrostatic charge image holding body which faces the roller. The toner has <=10μm weight average particle size, and the amt. of toner having >=12.7μm particle size is <20wt.%. When a rectangular parallelepiped circumscribed with the toner particle is supported and respective sides a, b, c thereof satisfy a>b>c, a>b=c, a=b>c or a=b=c, the average of b/a is 0.4 to 0.98 and the average of c/a is 0.3 to 0.95.
Patent JP-H04100003-A (JP)
Title: Ultraviolet curing type resin composition for protective film of color filter and cured matter thereof
Inventor: YOKOSHIMA MINORU
IPC: C08L33/14
Filed: 1990-08-20
Abstract: PURPOSE:To obtain the compsn. for a protective film (cured film) which allows the easy formation of fine patterns and has good heat resistance and adhesion by incorporating a prescribed copolymer, the reaction product of acrylic acid, a satd. group-contg. compd., a photopolymn. initiator and an org. solvent into this compsn. CONSTITUTION:The reaction product A of the copolymer (epoxy equiv. is 300 to 3,000) of glycidyl methacrylate and ethylenic unsatd. group-contg. compd., the unsatd. group-contg. compd. B exclusive of the component A, the photopolymn. initiator C and the org. solvent D are incorporated into this compsn. The UV curing type resin compsn. for the protective film of color filters which allows the easy formation of the fine patterns and yield the good cured film enhanced in the heat resistance and adhesive property is obtd. without extraction of the dyes in the color filter at the time of applying.
Patent JP-H0667418-A (JP)
Title: Positive type radiation sensitive resin composition
Inventor: HIRAOKA RYOICHI
IPC: H01L21/027
Filed: 1992-08-14
Abstract: PURPOSE:To enhance sensitivity, resolution, dimensional fidelity, focus allowance, and the like by incorporating an alkali-soluble novolak resin and a specified quinonediazido compound. CONSTITUTION:This resin composition contains the alkali-soluble novolak resin and the quinonediazido compound having repeating units each represented by formula I in which R<1> is 1-10C alkyl or 1-7C alkoxy or the like; each of R<2> and R<3> is H or 1-10C alkyl or the like; and each of m and n is an integer of 0-3 and 1-3, respectively, and m+n<=4. The quinonediazido compound has a weight average molecular weight Mw of <=4000 in terms of standard polystyrene by GPC, and a ratio of Mw to a number average molecular weight Mn, Mw/Mn (dispersion degree) is <=2.5. The average condensation degree of the quinonediazidosulfonyl group to hydroxyl group corresponds to that of the phenol resin in which the area ratio of a one-ring component and a two-ring component to the total elution components is <15% and the quinonediazidosulfonic acid. The average condensation degree of the quinonediazido sulfonyl group is <=75%.
Patent JP-H037622-A (JP)
Title: Engine unit for automobile
Inventor: KOBAYASHI MANABU
IPC: F02B61/06
Filed: 1989-08-23
Abstract: PURPOSE:To miniaturize the size of an engine by arranging a crank shaft and an output shaft in parallel to an axle shaft in order and making a cylinder slantly upward to the axle shaft while specifying the positional relation among the crank shaft, output shaft and the cylinder axis. CONSTITUTION:The cylinder row of an engine is made to be slant backward to a vehicle in the vertical direction so as to cover the upper part of a front axle 2, an output shaft 6 is provided to be in parallel to a crank shaft 6, with the crank shaft 6 and output shaft 16 arranged in order, in parallel to the front axle 2. The output shaft 16 is arranged slantly upward to the crank shaft 6 in such a way that the angle theta between a cylinder axis L1 and a line L2 connecting the output shaft 6 with the crank shaft 6 is made into an acute angle. On the upper of a plane M passing through the center of the crank and crossing the cylinder axis L1, there are positioned the output shaft and the front axle 2. Thus, it is possible to shorten a distance between the output shaft 16 and the front axle 2 so as to reduce the engine size in the vehicular lateral direction.
Patent JP-H0560074-A (JP)
Title: Fragrant goods for pet
Inventor: HAMA TATSUO
IPC: F04B9/00
Filed: 1991-08-28
Abstract: PURPOSE:To freely adjust extent of fragrance and improve economic performance by providing a discharge device at least composed of decoration, a fragrant liquid tank, a pump unit made up of piezoelectric elements and an integrated circuit on goods for pets such as a collar, a toilet, and a nest. CONSTITUTION:A fragrant goods for pets having decoration is provided with a minute amount discharge device composed of a fragrant liquid tank part 101, a pump part which has a ceramic or organic piezoelectric element (pump unit) 102, and an integrated circuit 105 integral with a power supply for driving the pump part 102. The fragrant liquid tank part 101 is connected to the pump part 102, while a goods for pets 103 is connected to a discharge side. Perfume in the tank part 101 is supplied to the goods for pets 103 by driving the pump part 102, and then pleasant fragrance is emitted from the goods for pets 103. Since the pump part 102 is composed of piezoelectric elements, the minute discharge device is reduced in its size, weight, thickness, and thereby in its occupation volume in the goods for pets 103.
Patent JP-H1142448-A (JP)
Title: Discharge vessel
Inventor: USAMI HIDEYUKI
IPC: B65D83/76
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To shut off a slit by the resiliency of an elastic valve when out of service, to prevent the intrusion of air into a vessel main body and to obviate the drying of liq. by arranging the elastic valve at a slit formed in the discharge port and making the valve movable back and forth with respect to the discharge port. SOLUTION: The liq. contents are discharged from a discharge vessel housing a soft bag forming a liq. storeroom in the vessel main body. In this case, when the head of the nozzle provided at the discharge port is pressed, a cylinder is slid downward, the internal pressure is increased by the liq. discharged into the liq. passage 14 from the inner hole of the cylinder, an elastic valve 18 is moved forward while extending a bellows 21, a slit 24 is wide-opened, and the liq. is discharged. When the discharge is completed, the slit 24 is restored by its resiliency and shut off. The pressing of the nozzle is then released, the valve 18 is moved backward by the resiliency of the bellows 21, and the slit 24 is surely restored and shut off.
Patent JP-S6196905-A (JP)
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01B71/02
Filed: 1984-10-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1144748-A (JP)
Title: Doa calculating device using multiple sample values at the same time
Inventor: NAKAJIMA YOSHIAKI
IPC: G01S3/28
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the accuracy for calculating the azimuth of the radar reception signal by reception systems of N channels including array antennas. SOLUTION: Reception systems of N channels are constituted of N array antennas 1A-1N, receivers 2A-2N, and A/D converters 3A1, 3A2-3N1, 3N2. The digital data of perpendicular I, Q components are sent out as serial data by a P/S converting circuit 4 and are restored into the original parallel data by an S/P converting circuit 5. The incoming waves from a sufficiently far target are parallel waves, and the phase data proportional to the number of layout positions equal to the number of antennas are obtained when the incoming waves are received by N reception systems at the same timing. The phase data are quadrupled by a data point number processing circuit via the additional alignment of the code inverted data of the I, Q components and are FFT- processed by an FFT circuit 7 to calculate the target azimuth.  The number of the reception systems is suppressed, the calculating accuracy of the target azimuth is improved, and it is displayed on a display circuit 8.
Patent JP-H0964563-A (JP)
Title: Flush mount interphone
Inventor: AZUMA KATSUHIRO
IPC: H05K7/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an interphone in which the workability can be enhanced by connecting a terminal board with a main board without requiring a connector having a wire. SOLUTION: The flush mount interphone comprises an inner case 4 having a terminal board 1, an intermediate case 6 having a main board 2, and an outer case 5 provided with a push button 8 and a receiver 9 on the outer surface thereof. The inner case 4 is secured to a wall 7 and terminals are wired to the terminal board 1 under that state. Subsequently, the intermediate case 6 is built in the inner case 4 and the terminal board 1 is connected with the main board 2. Finally, the outer case 5 is fixed to the inner case 4 thus completing the work.
Patent JP-2000043322-A (JP)
Title: Optical printer head
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To effectively prevent formation of a latent image unnecessary for a light sensitive body. SOLUTION: In an optical printer head constituted of a transparent substrate, in which a circuit wiring is formed, and a light emitting member 3 having a plurality of light emitting devices 4 and a plurality of terminal electrodes 5a, 5b on the upper surface and attached to the lower surface of the transparent substrate by connecting the terminal electrodes 5a, 5b electrically to the circuit wiring, the terminal electrodes 5a, 5b of the light emitting member 3 are arrayed so as to surround all of the light emitting devices 4.
Patent JP-S6196461-A (JP)
Title: Ultrasonic reflectoscope
Inventor: KITAI HIROTO
IPC: G01N29/06
Filed: 1984-10-18
Abstract: PURPOSE:To improve the reliability of a flaw-detected result by compensating the ratio of defect size to sample size by a compensating circuit. CONSTITUTION:The surface of a sample 1 is scanned by a probe 3 to detect a surface echo 4 and a defect echo 6 and the existence of respective echoes and the depth of the defect are written in a flaw detecting data memory 11. An area ratio compensating circuit 19 calculates the area of the defect from the data stored in the memory 11, and if plural defects are defected, calculated respective areas. The circuit 19 calculates the real areas of these defects on the basis of the defect depth data stored in the memory 11 and the calculated areas of defects successively while referring a compensation table and sends these real defect area data to an area rate calculating circuit 12. The circuit 12 totalizes these real defect area data to find out a total defect area, calculates a surface echo detecting area from the surface pulse existence data stored in the memory 11 and then calculates a defect area ratio by dividing the total defect area by the surface echo detecting area.
Patent JP-S6373783-A (JP)
Title: Non-linear emphasis/deemphasis circuit
Inventor: ASAI YOSHIMITSU
IPC: H04N5/922
Filed: 1986-09-16
Abstract: PURPOSE:To surely operate the title circuit even a supply voltage is about 5V by using a non-linear high frequency compression circuit and a mirror circuit and constituting the titled circuit of the positive phase input earthed type reversal amplifier of a differential amplifier. CONSTITUTION:A non-linear emphasis circuit alternately earths the positive phase input of the differential amplifier 24 and a non-linear deemphasis circuit alternately earths the positive input of a differential amplifier 35. At the time of an emphasis, a high frequency emphasized input current by a linear high frequency passing circuit 25 from an input terminal 29 and a feedback current of a high frequency signal at the time of a high level of an output signal through a linear all area passing circuit 26, the non-linear high frequency compression circuit and the mirror circuit enter the opposite phase input of the amplifier 24. At the time of a deemphasis, the input signal of the high frequency signal at the time of the high level of the input signal through a linear all area passing circuit 36, the non-linear high frequency compression circuit 37, and the mirror circuit 38 and the high frequency emphasized feedback current of the output signal through a linear high frequency passing circuit 39 enter the opposite phase input of the differential amplifier 35.
Patent JP-H1168759-A (JP)
Title: Wireless lan and intra-system transmission/reception equipment
Inventor: KOBAYASHI HISAFUMI
IPC: H04W84/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To optimize communication quality of a wireless LAN by receiving transmission of only carrier waves from the side of a master station and retrieving the antenna directivity so as to maximize its received field strength. SOLUTION: When receiving radio waves from a master station 6, an antenna means 1 dynamically changes its directivity. When the condition of communication gets adverse before or after the start of communication with the master station 6 or any other slave station 4, a control frame transmitting means 2 transmits a control frame to the side of the master station 6. The control frame is transmitted to the master station side by the control frame transmitting means 2 on the side of the slave station 4 and corresponding to the reception of that control frame, on the side of the master station 6, the transmission of only the carrier waves is started by a carrier wave transmitting means 5.  While this carrier wave is transmitted from the master station 6, on the side of the slave station 4, the directivity of the antenna means 1 is retrieved by an antenna control means 3 so as to maximize the received field strength of that carrier wave.
Patent JP-S59108011-A (JP)
Title: Preparation of dispersion of poly(meth)acrylic acid salt
Inventor: YADA AKIRA
IPC: C09K23/52
Filed: 1982-12-14
Abstract: PURPOSE:To prepare a dispersion of a poly(meth)acrylic acid salt, having excellent storage stability, uniformity and fluidity, by polymerizing a hydrophobic monomer and a water-soluble monomer of (meth)acrylic acid salt in a mixed solvent in the presence of polyethylene glycol, etc. CONSTITUTION:The objective dispersion is prepared by dissolving (A) a hydrophobic monomer (e.g. ethyl acrylate) and a water-soluble monomer of formula (R is H or methyl; X is alkali metal or ammonium) and if necessary other water-soluble monomer (e.g. acrylamide) and (B) polyethylene glycol and a polyethylene glycol derivative obtained by reacting the terminal hyroxyl group of the polyethylene glycol with an isocyanate in (C) a mixture of a hydrophilic organic solvent (e.g. ethyl alcohol) and water, and radically polymerizing the monomers preferably in the presence of a redox polymerization initiator (e.g. sodium persulfate).
Patent JP-S6465397-A (JP)
Title: Water sealing method for base rock underground reservoir
Inventor: KOKUBU YUICHI
IPC: F17C3/00
Filed: 1987-09-02
Abstract: PURPOSE:To improve profitability by setting up a water-sealed tunnel near a base rock underground reservoir and by making a boring for a water curtain along a space from the water-sealed tunnel to the periphery of the base rock underground reservoir so as to lead sea water therein. CONSTITUTION:A base rock underground reservoir 1 is built within a base rock on such a level where the difference in the head H between sea level 7 at the ebb and the base rock underground reservoir 1 becomes higher than the steam pressure of the liquid fuel stored in the base rock underground reservoir 1. Also, a water-sealed tunnel 2 with its one end open in the sea, is installed above the base rock underground reservoir 1 so that borings 5, 6 for a water curtain are made along a space from the water-sealed tunnel 2 to the periphery of the base rock underground reservoir. As a result, the water sealing of the base rock underground reservoir 1 can well be carried out so as to improve economy and stability by using the difference in the head H between the sea level and the base rock underground reservoir 1.
Patent JP-H0667169-A (JP)
Title: Liquid crystal display device
Inventor: ARAKAWA KOHEI
IPC: G02F1/1335
Filed: 1992-08-17
Abstract: PURPOSE:To improve brittleness and cracking property of a film, to decrease changes in double refraction due to heat, and to obtain good characteristics for angle of view field for contrast. CONSTITUTION:This liquid crystal display device consists of, from the back light side, a polarizing plate, first phase contrast plate, supertwist-oriented liquid crystal cell second phase contrast plate, and polarizing plate. The first and second phase contrast plates consist of uniaxially oriented films having positive and negative, or negative and positive intrinsic double refractive indeces, respectively. The high-molecular materilal having a negative intrinsic double refractive index contains a graft-polymer obtd. by additional polymn. of one or more kinds of monomers including styrene monomer to polymers having at least unsatd. double bonds in the main or side chains.