baber/WOPTO huggingface dataset:
Patent JP-H05119544-A (JP)
Title: Electrophotographic wet toner and its production
Inventor: TAKEGAWA FUMIYASU
IPC: G03G9/13
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a toner having excellent pressure transfer property, flexibility even at normal temp. with which the surface of a photosensitive body is not damaged during pressure transfer and high resolution is obtd. without hindrance due to aggregation of pigment particles. CONSTITUTION:The toner particles comprising pigment particles and resin particles are spherical particles. The resin particles have carboxyl groups or ester groups, while pigment particles are primary particles. These resin particles and pigment particles are dispersed in an electric insulating liquid. This toner is produced by preparing a resin soln. by dissolving the resin in a solvent which dissolves the resin at temp. higher than the dissolving temp. of the resin and has compatibility with water, while a water-cake pigment is dispersed in a same solvent to prepare a pigment dispersion liquid, then mixing and dispersing the pigment dispersion liquid and resin soln., then cooling the mixture to temp. lower than the precipitation temp. of the resin, and then further, the solvent in the mixture dispersion liquid containing deposition of resin particles is replaced with an electric insulating liquid.
Patent JP-S55106872-A (JP)
Title: Rotary valve
Inventor: KOMAMURA SEIJI
IPC: B62D5/083
Filed: 1979-02-09
Abstract: PURPOSE: To enable integral molding and to achieve cheap and simple manufacturing, by forming the sliding face of valve sleeve and valve rotor into conical face having the rotary axis as center while inclining the land section and groove section into conical face.  
     CONSTITUTION: The rotary valve is equipped with a stub shaft 10 to be transmitted with steering input, where the valve rotor 14 is fixed to the stub shaft 10 and a valve sleeve 15 coupled to the warm shaft 12 is arranged at the outside. Here a rotary sliding faces 18 of said sleeve 14 and rotor 15 are formed into conical face having the axis of said shaft 10 as center. Then a land section 20 and groove section 21 are formed on outer circumferential conical face of rotor 14 while the bottom of groove section 21 is formed approximately in parallel with the center of rotation. The port section 23 formed on inner circumferential conical face of sleeve 15 is formed such that the bottom of groove is approximately in parallel with the axis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03218647-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: AOKI ATSUSHI
IPC: H01L21/60
Filed: 1990-01-24
Abstract: PURPOSE:To contrive the improvement of the yield of manufacture of a semiconductor integrated circuit device using a TAB(Tape Automated Bonding) system by a method wherein specified separating members are provided and a sealing resin is separated from spacer tapes at the time of a winding of a tape carrier. CONSTITUTION:A potting treatment is performed and thereafter, separating members 8 are provided in the vicinity of the outer periphery of a potting resin 3 on both surfaces of a tape carrier 1. As a result, even if the width of the carrier 1 is increased, the distortion of the center in the width direction of each spacer tape 7 is inhibited by the members 8 at the time of a winding of the carrier 1 subsequent to the potting treatment and the spacer tapes 7 are prevented from coming into contact with the resin 3. Accordingly, a degradation in the resin 3, which is caused by the distortion of the tapes 7 during the manufacturing process of a semiconductor integrated circuit device using a TAB system, can be prevented. Thereby, the improvement of the yield of manufacture of the device using the TAB system is achieved.
Patent JP-H05205956-A (JP)
Title: Transformer of converter
Inventor: JO AKIHIKO
IPC: H01F30/12
Filed: 1992-01-29
Abstract: PURPOSE:To realize a converter transformer where a GTO which operates under complicated control can be used by a method wherein two transformers of three-phase five leg iron core type are vertically stacked tip in two stages in a tank where a transformer main body is housed, and the windings of the transformers are so constituted as to make the transformers different from each other in phase by a certain angle. CONSTITUTION:Two transformers of three-phase five leg iron core type are vertically stacked up in two stages in a tank where a transformer main body is housed. The upper and the lower transformers 2 are so constituted in windings as to be different from each other in phase angle by a required angle. By this setup, a transformer core can be lessened in height. Therefore, only two cores of the same shape are formed to meet requirements, so that a transformer of this design can be easily manufactured, and as a transformer iron core is lessened in height, the transformer can be enhanced in capacity proportional to a reduction in height, and furthermore a GTO requiring a complicated control can be used.
Patent JP-H06230545-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: KOBAYASHI HIROAKI
IPC: G03D3/06
Filed: 1993-01-29
Abstract: PURPOSE:To make the automatic developing machine for the silver halide photographic sensitive material compact, to improve operability, and to stabilize chemicals. CONSTITUTION:The concentrated degree of concentrated replenishing liquid on at least one processing process is >=2.0, and the type of the concentrated replenishing liquid is one liquid type, the concentrated replenishing liquid is stored in a sub tank 13 or a cartridge 10, a means uniformaliziang the concentrated replenishing liquid is provided in the sub tank 13 and the cartridge 10, and the one-liquid type concentrated replenishing liquid is directly supplied to a processing tank from the sub tank 13 or the cartridge 10 according to the processing amount information of the silver halide photographic sensitive material.
Patent JP-H04248618-A (JP)
Title: Character string transmission method
Inventor: TSUKIO SATORU
IPC: G06F5/00
Filed: 1991-02-05
Abstract: PURPOSE:To reduce the data volume, to shorten the turn-around time, and to reduce the rental of a line. CONSTITUTION:Two-byte data 22 where one-byte character string data 21 is arbitrarily set and an object character 23 are used to perform data conversion. As the result, 9 continuous 'E's existing in one-byte character string data 21 are converted to 5-byte compressed data 24, and data 21 is reduced by four bytes as the whole to obtain a data string 25. Arbitrarily set two-byte data 26 and an object character 27 are inputted into the transmitted data string 25 to perform data conversion. As the result, compressed data existing in the data string 25 is expanded to data 28 where 9 'E's are continuous.
Patent JP-H03218120-A (JP)
Title: Communication equipment
Inventor: SHIGEMORI MIKIO
IPC: H03L1/02
Filed: 1990-01-24
Abstract: PURPOSE:To warrant stable operation by applying the frequency control of a temperature compensation type piezoelectric oscillation circuit at nontransmission or nonreception state of a communication equipment and not applying the frequency control at the transmission or reception. CONSTITUTION:A timing for the frequency control of a temperature compensation type piezoelectric oscillation circuit 11 is controlled by an external control circuit 27 to apply the frequency control of the temperature compensation type piezoelectric oscillation circuit 11 when no adverse effect is given onto the communication of the communication equipment, that is, at nontransmission or nonreception and not to apply the frequency control at transmission or reception. Thus, even when frequency fluctuation or phase fluctuation takes place at the frequency control, or even when fluctuation is large, no adverse effect on the communication is caused.
Patent JP-H04212169-A (JP)
Title: Capsuled toner for heat and pressure fixing
Inventor: SASAKI MITSUHIRO
IPC: G03G9/08
Filed: 1991-02-05
Abstract: PURPOSE:To obtain a capsuled toner for heat and pressure fixing having superior blocking resistance and triboelectric chargeability and enabling low energy fixing by using a specified resin-based shell. CONSTITUTION:A capsuled toner for heat and pressure fixing is composed of a heat-meltable core contg. at least a colorant and a shell covering the surface of the core. This shell is based on resin obtd. by allowing an isocyanate compd. and/or an isothiocyanate compd. to react with a compd. having active hydrogen reacting with an isocyanato group and/or an isothiocyanate group in 1:1-1:20 molar ratio. In the resin, at least <=30% of the number of all bonds in which isocyanato groups and/or isothiocyanate groups take part are thermally dissociable bonds.
Patent JP-H01240573-A (JP)
Title: Production of stabilized magnetic metal pigment and magnetic recording medium
Inventor: HARORUDO RUISU BINSENTO
IPC: C09D5/23
Filed: 1989-01-25
Abstract: PURPOSE: To obtain the subject pigment composition which has superior storage stability and is useful for a magnetic recording medium by incorporating a specific silane modified phosphate ester and a magnetic metal pigment in a specific proportion.  
     CONSTITUTION: The objective composition contains (A) 2-15 pts.(wt.) of a reaction product of (i) a reaction body selected from the mixture of silyl alkyl esters of phosphorus of formula I (Me is methyl; Q is OMe, a 1-4C alkyl; R' is a 3-8C bivalent hydrocarbon; R is a 1-3C alkyl) or an organic phosphate ester of formula II and a haloalkyl functional silane represented as R-R'Si(OR) 3  and (ii) 2-15 pts.(wt.) of a reaction product with an organic halide of formula III ((n) is 8 to 22), and (B) 100 pts.(wt.) magnetic metal pigment. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06221178-A (JP)
Title: Exhaust gas pressure control device for engine with supercharger
Inventor: HIRATA MOTOHARU
IPC: F02B53/08
Filed: 1993-01-29
Abstract: PURPOSE:To provide an exhaust gas pressure control device for an engine to improve the charging efficiency in a low rotation area. CONSTITUTION:An exhaust gas pressure control device for an engine with a supercharger comprises an engine 2 with a supercharger 12 formed in such away that the port areas of scavenging exhaust gas ports 26-29 are pet to a high value to improve scavenging efficiency during high rotation low load running; an accelerator opening sensor 6 to detect the load of an engine; a rotation sensor 10 to detect the number of revolutions of the engine 2; an exhaust gas flow rate regulating valve 22 to vary and regulate an exhaust gas flow rate sectional area; and a control unit 8 to receive outputs from the accelerator opening sensor 6 and the rotation sensor 10 and increase an exhaust gas pressure by throttling the exhaust gas flow rate regulating valve 22.
Patent JP-H11208059-A (JP)
Title: Thermal transfer image recorder
Inventor: KUROKAWA JUNICHI
IPC: B41J2/32
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer image recorder in which dustproof measures can be taken while shortening the time required for initialization or printing. SOLUTION: This thermal transfer image recorder comprises a first switch cam 9 for turning a first switch 11 on only when a thermal head 1 is at the up position, and a second switch cam 8 for turning a second switch 10 on when the thermal head is at a middle position between up and down positions and turning it off at the clown position. A plate 18 is provided such that the forward end 13a of an image receiving medium is carried between a pinch roller 16 and a capstan roller 17.
Patent JP-H06233411-A (JP)
Title: Controller for hybrid vehicle
Inventor: SEO NOBUHIDE
IPC: B60L50/16
Filed: 1993-02-01
Abstract: PURPOSE:To provide a controller in which abrupt change of an engine torque is prevented and harmful components in exhaust gas are reduced in a hybrid vehicle having an engine and an electric motor as power sources. CONSTITUTION:The controller for a hybrid vehicle comprises control means for controlling to feed back a composite torque Tp of a engine torque Te and a motor torque Tm based on a target torque value represented by an accelerator opening responsive to a depressed amount of an accelerator pedal to be operated by a driver and so controlling the engine and the motor that a change in the torque Te is decreased from that in the torque Tm at the time of changing the target torque value.
Patent JP-H04330723-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: OE ICHIRO
IPC: H01L21/302
Filed: 1991-02-05
Abstract: PURPOSE:To provide a semiconductor manufacturing apparatus which can dry-etch especially both faces of a semiconductor substrate and to provide the manufacturing method, of a semiconductor device, which uses the semiconductor manufacturing apparatus. CONSTITUTION:The following are provided inside a reaction chamber 21: a split-type grounding electrode 33 which supports the outer circumference of a semiconductor substrate 11 and which is grounded; a first counter electrode 31 which is connected to a high-frequency power supply 24 and which is faced with the surface of the semiconductor substrate 11; and a second counter electrode 32 which is connected to the high- frequency power supply 24 and which is faced with the rear of the semiconductor substrate 11. A semiconductor manufacturing apparatus is constituted in such a way that a gas is passed to the inside of the reaction chamber 21 and that the surface and the rear of the semiconductor substrate 11 are dry-etched. The manufacturing method of a semiconductor device is constituted so as to include the following process: the first and second counter electrodes 31, 32 which individually face the surface and the rear of the semiconductor substrate 11 to which films have been applied are arranged; and the surface and the rear of the semiconductor substrate 11 are dry-etched simultaneously.
Patent JP-S58133812-A (JP)
Title: Air cleaner
Inventor: KOBAYASHI BENTAROU
IPC: B01D50/00
Filed: 1982-02-01
Abstract: PURPOSE:To obtain an air cleaner having a large filtering capacity of air by preventing a clogging of filtering body caused by dusts, by separating and collecting the dusts  with the aid of a cyclone-type air cleaner provided to the inside of an upper casting,  and collecting the remaining dusts by sticking with the aid of an oil tank placed  beneath a lower casing. CONSTITUTION:A gas, flowing 4 into an upper casing 1, is whirled like flow passages 22 and 23 to cause a rapid whirling motion at its upper end by a whirl-inducing  plate 7, and is whirled in a dust-separating cylinder 8 like flow passages 24, 25, and 26.  Dusts incorporated in the gas are separated by centrifugal force and are sent to the inside of a dust collecting cover 10 like a flow passage 27 from a dust fly-out hole 9 provided to the top surface, and the gas is turned to flow downward like a flow passage  28 from the inside of the cylinder 8 of the outer peripheral part. Further, the gas is vertically flowed like a flow passage 29 to collide against the oil surface in an oil tank  15 attached to the lower end of a lower casing 2, thereby the remaining dusts incorporated in the gas are adsorbed by the oil surface. Then the gas is turned upward like  a flow passage 30 to filter the dusts perfectly by a filter body 18 placed at the lower end of the casing 2, and is discharged from an exit pipe 19 through flow passages 31,  32, and 33.
Patent JP-H10197158-A (JP)
Title: Lead bearing steel ingotable vacuum induction melting furnace and its operating method
Inventor: NISHIYAMA TOMOHIRO
IPC: F27B14/04
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent filling of huge lead in molten steel in a casting mold by preventing wetting of lead of a vacuum induction melting furnace, preventing precipitation in the furnace at the time of adding lead, and tapping it from the furnace in a tundish while observing tapping state in a chamber from an inspection window. SOLUTION: In the case of ingotting lead bearing steel by using a vacuum induction melting furnace for tapping within 30sec after lead is thrown by an alloy throwing hopper 14 by mounting a vacuum induction melting furnace body 5 for ingotting lead bearing steel with an installed crucible furnace inside a caster and a weir having an opening at a position of 1/4 height of a depth of a tundish 8 in vacuum chamber 11 having an inspection window 9, attaching a telescope 10 extended to the vicinity of the tundish 8 to the window 9 to see through a lead fume layer between the window 9 and the tundish 8, the lead is thrown in the melting furnace with power of full power state immediately before tapping.
Patent JP-H01191448-A (JP)
Title: Semiconductor device
Inventor: SAITO TAKESHI
IPC: H01L29/43
Filed: 1988-01-27
Abstract: PURPOSE:To prevent the corrosion of metallic wirings of Al alloy films incorporating Cu and to improve the reliability of an element, by covering the surface of an alloy wiring incorporating Cu with pure Al or Al alloy that does not incorporate Cu so a to shut off the surface. CONSTITUTION:An SiO2 film 2 is grown selectively by a LOCOS method on a semiconductor substrate 1 to a thickness of 8,000Angstrom . Then, a MOS type Tr 3 is formed. Thereafter, an interlayer insulating film 4 is formed by a CVD method. A conducting hole called a contact hole is formed so that the transistor and metallic wirings 5 and 6 on an interlayer insulating film 4 are electrically conducted. Then, the metallic wirings 5 and 6 are etched to have desired sizes. Thereafter, an interlayer insulating film 7 is further formed by a P-CVD method. The metallic wirings 5 and 6 are formed as follows: at first, the Al-Si-Cu alloy 5 (weight ratios are 0.5% Si and 4% Cr) is deposited to a thickness of 6,000Angstrom ; then pure Al 6 is deposited to a thickness of 2,000Angstrom . Thus, a double-layer structure is obtained.
Patent JP-S62177201-A (JP)
Inventor: MIMURA KAZUKO
IPC: A41B9/12
Filed: 1986-01-25
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-H0284404-A (JP)
Title: Polymerization of olefin and catalyst therefor
Inventor: ISHIMARU NAOSHI
IPC: C08F10/00
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a highly stereoregular olefinic polymer, forming little byproduct of noncrystalline portion and narrow in composition distribution by polymerization of an olefin using a catalyst comprising a solid component containing Mg, Ti and halogen, organoaluminum compound and specific organosilicon compound. CONSTITUTION:The objective polymer can be obtained by (co)polymerization of an olefin (e.g., propylene) in the presence of a catalyst comprising (A) a solid titanium catalytic component containing, as the essential components, magnesium, titanium and halogen, formed by contact between a magnesium compound (e.g., magnesium chloride) and a titanium compound (e.g., titanium tetrachloride), (B) an organoaluminum compound catalytic component (e.g., triethylaluminum), and (C) an organosilicon compound catalytic component containing cyclopentyl, cyclopentenyl or cyclopentadienyl group or group derived therefrom (e.g., dicyclopentyldimethoxysilane).
Patent JP-S53100514-A (JP)
Title: Apparatus for suspending transmission of particular information for use with centralized control system
Inventor: KUBOTA SATORU
IPC: H04Q9/00
Filed: 1977-02-15
Abstract: PURPOSE: To suspend transmission of trouble detecting information, by detecting whether malfunctioning of the system is due to scheduled interruption of power supply or not, and transmitting a particular signal from the central control unit to the station system when it is found that the trouble is due to a scheduled interruption of power supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911296-A (JP)
Inventor: RICHIYAADO RANDORUFU
IPC: F16B21/06
Filed: 1983-02-02
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-S61173578-A (JP)
Title: Facsimile communication system
Inventor: WATANABE KAZUYOSHI
IPC: H04N1/32
Filed: 1985-01-29
Abstract: PURPOSE:To eliminate the waste of circuit holding time by allowing a called station to stop sending out a CED (Called station identification) signal when detecting a CNG (Calling tone) signal from an originating station and sends a specific initial identification signal at a specific time later. CONSTITUTION:When the called station detects the CNG signal from the originating station, the CED signal for displaying a called no-tone terminal is not sent out before being sent out or stopped while sent. Then, a DIS (digital identification) signal, a CSI (called subscriber identification) signal, and an NSF (nonstandard facility) signal are sent out as initial identification signals to the originating station with a delay of 70+ or -20ms after the detection, thereby transmitting the ability of the called station to the originating station while indicting the called station is facsimile equipment. The originating station sends out a DCS (digital instruction) signal, a TSI (transmitting subscriber identification) signal, and an NSS (nonstandard facility setting) signal as initial instructions to the called station according to the initial identification signals and then starts the procedure of phase C. When the CNG signal is not detected, the called station follows the same procedure as usual.
Patent JP-H03221656-A (JP)
Title: Structure for stopping edge of roof panel
Inventor: KIMURA YOSHIHARU
IPC: E04F13/21
Filed: 1990-01-26
Abstract: PURPOSE:To enhance the performance of roof panels in wind resistance by laying rectangular roof panels while connecting them to each other, and covering the periphery of each roof panel with an edge member, and connecting each roof panel and the edge member together by means of a connector. CONSTITUTION:Rectangular roof panels 2 each comprising a protecting material 9 integrally provided on the upper surface of a heat insulating material 8 are formed and laid on a roof structure 1. The periphery of each roof panel 2 is covered with an edge member 6 made of a material having C-shaped cross section. The edge member 6 and those roof panels 2 which are located on the periphery of a roof are connected together by a connector 7 consisting of a receiving disc 12, a holding plate 13 and a screw 14. Thereby the performance of the roof panels in wind resistance is further enhanced.
Patent JP-S60159920-A (JP)
Title: Information processing device
Inventor: MATSUMOTO MICHIO
IPC: G06F1/18
Filed: 1984-01-30
Abstract: PURPOSE:To utilize effectively the inside space of a housing to the maximum by supporting a rack so as to be movable the housing upward and downward in the inside of the housing, fixing a card edge connector to the rack, and connecting a circuit substrate thereto. CONSTITUTION:Three racks 11 are supported so as to be movable a housing 10 upward and downward by screwing a fixed screw 14a throught a slit 14 formed on the housing, into a screw groove formed on the side face of the rack 11 placed on the housing 10. Also, a flat cable 15 is connected at a prescribed interval to three card edge connectors 12 fixed to the rack 11. Moreover, in the inner part of the surface of the rack 11, a long groove 20 having prescribed length is formed in the width direction of the rack 11, and a pair of fitting 22 provided with a fitting screw 21 are placed in this long groove 20 so that the fittings 22 are freely slidable to this long goove 20, by which the connector 12 of an optional size corresponding to a circuit substrate 16 can be fixed to the rack 11.