baber/WOPTO huggingface dataset:
Patent JP-H06330745-A (JP)
Title: Valve mechanism for exhaust gas of car
Inventor: JIEEMUSU DABURIYUU REINHAATO
IPC: F01N13/20
Filed: 1994-05-17
Abstract: PURPOSE: To simplify an exhaust gas valve mechanism by arranging a second tube having a rotational outlet inside a first tube having first and second outlets for a valve main body selectively directing exhaust gas to a damp body and a muffler and turning the second tube. CONSTITUTION: This valve mechanism 10 includes a valve main body 12 provided with a first cylindrical tube 14 having an inlet for introducing exhaust gas. The first cylindrical tube 14 is provided with a lateral outlet hole 18 communicated with a connector 12 connected to a muffler means and an upward outlet hole 20 communicated with an outlet 4 tube 24. A second cylindrical tube 48 having an outlet 54 is arranged as a valve element 46, while an action plate 44 rotating the valve element 46 and a link mechanism 56 are arranged, and a spring 72 is installed. Therefore, the outlet 54 is communicated with the outlet hole 18 when it is in the first position, while the outlet 54 is communicated with the outlet hole 20 when it is in the second position. In this way, exhaust gas is directed to the damp body and the muffler means selectively by means of a simple valve mechanism.
Patent JP-H10284402-A (JP)
Title: Detector for pattern position information and projection aligner using the same
Inventor: YOSHII MINORU
IPC: G01B11/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To position a reticle and a wafer accurately for a short time by applying a flux of incident light to a photosensitive pattern which is formed on an object coated with a photoreceptor and detecting change in the flux of incident light according to signals from a light reception means so as to obtain the position information on the photosensitive pattern. SOLUTION: A light source unit 301 as a means to emit a light flux which is provided with a light source 3011 and a polarization element 3012, applies an outgoing light 305 as a flux of incident light to the surfaces of a resist and a wafer and allows it to be reflected thereon, thereby changing the phase difference and amplitude ratio of P and S polarization elements in the synthetic light flux according to double-refractive index caused by the resist pattern on a wafer 103. Then, the change in light flux is detected by a detector 3021 through a turning λ/4 plate 3024 and an analyzer 3021, and the phase difference and amplitude are obtained from the phase information including amplitude, d.c. element and sine wave, so that the position information on deviation of alignment can be obtained.
Patent JP-H11296925-A (JP)
Title: Magneto-optical record medium, reproducing method and reproducer
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/10
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical record medium capable of reproducing a signal having a cycle equal to or lower than the diffraction limit of a light beam without lowering the amplitude of a reproduced signal and capable of enhancing a recording density and a transfer rate remarkably and a reproducuing method and a reproducer capable of being miniaturized. SOLUTION: This medium is a magneto-optical record medium having at least first and second magnetic layers and the first magnetic layer 11 consists of a perpendicularly magnetized film whose magnetic wall coercive force is relatively small with respect to that of the second magnetic layer 12 in the vicinity of an ambient temp. and which has a large magnetic wall mobility and the second magnetic layer 12 is a perpendicularly magnetized layer and the first magnetic layer 11 and the second magnetic layer 12 are magnetically coupled.
Patent JP-H11294142-A (JP)
Title: Nox purifier
Inventor: KIBE KAZUYA
IPC: F02D41/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To keep the high NOx purifying rate regardless of a reducer adsorbing capability by decreasing the quantity of a reducer when the reducer adsorbing capability of a NOx catalyst for purifying NOx by a reducer is lowered under the excess of oxygen, and increasing the quantity of a reducer when the reducer adsorbing capability is heightened. SOLUTION: During the operation of an engine, HC supplied to a NOx catalyst 10 in an exhaust passage 5 is adsorbed to the surface of a carrier of the NOx catalyst 10, and in here it is dissolved to HC with a lower boiling point, thereby heightening the activation of HC. The maximum HC adsorption quantity at the NOx catalyst 10 is decreased as the catalyst temperature becomes high, and when the catalyst temperature becomes high and the maximum HC adsorption quantity is decreased, in the case where the adsorption HC quantity is larger than the maximum HC adsorption quantity, some of the adsorption HC is separated from the surface of the NOx catalyst 10. The quantity of HC jetted by auxiliary injection is controlled to be decreased by the quantity of HC released from the surface of the NOx catalyst 10, whereby the NOx purifying rate is kept at a high level.
Patent JP-S63268757-A (JP)
Title: Composition for curing fluoro-rubber
Inventor: FURUKAWA YASUYOSHI
IPC: C08K5/17
Filed: 1987-04-24
Abstract: PURPOSE:To provide the titled composition improved in solubility and deliquescent nature, easy to handle, containing specific compound(s) as the curing accelerator. CONSTITUTION:The objective composition can be obtained by blending (A) pref. a fluorine-contg. elastomer, (B) pref. at least one substance selected from divalent metal oxides, divalent metal hydroxides and mixtures of metal salts of weak acids therewith, (C) pref. a polyhydroxyaromatic compound, and (D) as the curing accelerator, at least one kind of compound of formula I [R is 1-24C alkyl or 7-20C aralkyl; R<1> is of formula II (R<2> is H or methyl), etc.] or formula III.
Patent JP-S5965915-A (JP)
Inventor: SHIRUBIO ANTONIO KAADERO
IPC: G11B20/18
Filed: 1983-06-10
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-S582872-A (JP)
Inventor: HIRANO MASAO
IPC: G02F1/133
Filed: 1981-06-29
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-H07312840-A (JP)
Title: Wedge guide
Inventor: HIEI TAKANORI
IPC: H02K3/487
Filed: 1994-05-17
Abstract: PURPOSE:To eliminate the risk of wire disconnection and prevent a wire from being bent at the back end part of a wedge by facilitating the insertion of the wedge. CONSTITUTION:A wedge guide 10 comprising a main body 11 fixedly provided in a holder 12 and a coil presser 14 pivotally interconnected to the main body 11 by a shaft 13 and energized in the counterclockwise direction by a spring 15 is made to come down so as to cross the axial line of an armature iron core 2 at a nearly right angle as depicted and after a coil end 4a is molded under pressure in the bottom surface of the coil presser 14, an insertion bar 5 is reciprocated, thereby inserting a wedge 1 held in the groove 11c of the main body 11 into a slot 2a. Next, the main body 11 is made to go up, thereby engaging the coil presser 14 with the back end part of the wedge 1 and rotating the coil presser 14 in the clockwise direction against the energization force of the spring 15 and being made to pass and returned by the energization force of the spring 15.
Patent JP-H01272629-A (JP)
Title: Copolymerized polyester
Inventor: SUZUE SHIGERU
IPC: C08G63/60
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the subject polymer having excellent heat-resistance, impact resistance, toughness, etc., and melt-formable to an injection-molded article, film, fiber, etc., by copolymerizing plural structure units at specific ratios. CONSTITUTION:The objective polymer composed of the constituent units of formula I, formula II (R1 is group of formula III, etc.; R2 is group of formula IV, etc.) formula V (R3 is group of formula VI, etc.) and formula VII (R4 is group of formula IV, etc.) and having a logarithmic viscosity of 1.0-20.0dl/g is produced by the deacetylation polymerization of (A) an acrylate p- hydroxyebenzonic acid, (B) an aromatic dihydroxy compound (e.g., 4,4'- diacetoxybiphenyl), (C) an aromatic dicarboxylic acid (e.g., terephthalic acid) and (C) a polyester (e.g., polyethylene terephthalate). The ratio of I+II+V is 77-95mol% of the whole composition, that of VII is 23-5mol% of the whole composition, the molar ratio of I/(II+V) is 75/25-95/5 and that of II/V is 0/100-95/5.
Patent JP-H04311086-A (JP)
Title: Flexible board
Inventor: MIZUNO SHINJI
IPC: H05K3/36
Filed: 1991-04-08
Abstract: PURPOSE:To miniaturize a flexible board and to easily design a circuit pattern by a method wherein the flexible board is made to function as an ON-OFF switch, a slide switch, and a resistor at the same time, and a jumper pattern is laminated on the flexible board concerned through the intermediary of resist. CONSTITUTION:A circuit pattern, an OFF-OFF contact point pattern 15, a slide contact point pattern 17, and a resistor pattern 19 are provided onto a synthetic resin sheet 11, spacer resists 21 and 23 are doubly applied thereon, and furthermore a jumper pattern 27 is printed on the spacer resists 21 and 23 through the intermediary of a resist 26 for the formation of a first flexible board 1. On the other hand, a circuit pattern and an ON-OFF contact point pattern 85 are provided onto a synthetic resin sheet 81, spacer resists 91 and 93 are doubly applied thereon to obtain a second flexible board 9. The boards 1 and 9 are made to overlap each other making the spacer resists 23 and 29 confront each other and welded by fusion into a flexible board 8 of integral structure.
Patent JP-H08277522-A (JP)
Title: Preventive work against liquefaction of ground below existing structure
Inventor: SAITO TAKUYA
IPC: E02D27/34
Filed: 1995-04-05
Abstract: PURPOSE: To execute preventive measures against liquefaction of ground at a low cost and in a short time, by passing a curved guide through to insert it into the lower end of a slit hole provided on the ground surface at the periphery of one side of an existing structure and positioning an excavating pipe in an objective stratum for the improvement to drain water and decrease the underground water level. CONSTITUTION: A little larger slit hole 18 than the projected section of a curved guide pipe 5 is cut to the depth of an objective stratum 3a for improving in order to insert the curved guide pipe 5. In this case, struts and earth retaining for the slit hole 18 are simplified and the quantity of excavating soil is minimized. The curved guide pipe 5 is provided with a straight part 23 at the lower end and the excavating pipe 19 projected from the curved pipe is regulated in a specified thrusting direction to accurately thrust the excavating pipe into the improving stratum 3a. Water is drained through the excavated hole formed by the excavating pipe 19 or a stabilizing material of ground is charged in the excavated hole or the peripheral ground thereof to smoothly prevent liquefaction of the ground below an existing structure.
Patent JP-H10293862-A (JP)
Title: Three-dimensional object data processing method
Inventor: WATANABE KANEHIDE
IPC: G06T15/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the object data processing method which enables high-speed plotting even when there are many objects. SOLUTION: On a work station, objects included in a view volume are searched for and a clusterizing part 12 groups the objects according to a user's indication and generates the image data in the groups as two-dimensional texture data. In this case, the image is plotted as the texture data by the groups.
Patent JP-H11288939-A (JP)
Title: Inverted amplification circuit group
Inventor: KOTOBUKI KOKURYO
IPC: H01L27/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent crosstalks with an analog input voltage or a reference voltage by forming a shield body which is made of a first conductor layer between a polysilicon layer and an input voltage supply line or a reference voltage supply line. SOLUTION: A conductive path made of a conductor L1 is constituted so that it detours from a conductor A231 of a second conductor layer to a conductor G31 of a polysilicon layer and then returns to the conductor A231 of the second conductor layer. Then, at a crossed part CR1 between the conductor A231, and a conductor A232 of an analog input voltage supply line and a conductor A233 of a reference voltage supply line, a shielding body made of a conductor A132 of a first conductor layer is formed. The shield body is connected to the ground or a constant-voltage source with a sufficiently low impedance, thus breaking the electric field between G31, and A232 and A233. Furthermore in practical sense, the shield is connected to the power supply voltage of a CMOS, a constant-voltage source or the like which is equal to its threshold, thus preventing the crosstalks between a signal on a conductor L1 with Vin and Vref.
Patent JP-S58221753-A (JP)
Title: Brake device for electric automobile
Inventor: TAKAYAMA MITSUMASA
IPC: B60T8/26
Filed: 1982-06-16
Abstract: PURPOSE:To ensure safety against troubles and improve regeneration ratio by providing a change-over valve for bypassing a brake froce regulator in troubles of a regenerative braking device. CONSTITUTION:Braking pressure from a master cylinder 2 is conducted through a change-over valve 14 to a regulator (proportioning valve) to be distributed into front wheels 5 and rear wheels 6. Since motors are mounted on the front wheels 5 and regenerative braking force is also added in braking, the braking pressure is reduced and transmitted. A circuit 10 for controlling regenerative braking according to a signal from a pressure sensor 3 changes over the change-over valve 14 with a solenoid driving circuit 15 when the regenerative braking is not carried out due to troubles. Thus, since the regulator 13 is bypassed, the braking force for the front wheels 5 is raised to compensate for the shortage of the regenerative braking force.
Patent JP-S62259901-A (JP)
Inventor: YUKI MASARU
IPC: B65F3/20
Filed: 1986-05-06
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-S588203-A (JP)
Title: Diaphragm for axial flow turbine
Inventor: KANO YOSHIO
IPC: F01D9/02
Filed: 1981-07-03
Abstract: PURPOSE:To reduce a side wall loss to be generated inside a cascade of stator blades, by arranging plural passages extending as far as the point between the rotor blade group inlet part and the stator blade group outlet part in a stage different part provided at the stator blade group inlet section. CONSTITUTION:A stage difference is provided for a diaphragm 3 at the stator blade inlet part while a through passage 7 extending as far as the point between a stator blade 1 outlet and a rotor blade 2 inlet from the stage different part is provided so as to suck up a boundary layer on top of the diaphragm 3 being developed up to the stator blade 1 inlet, through the passage 7. Due to this make- up, the boundary layer part is led into the space between the stator blade 1 outlet and the rotor blade 2 inlet via the through passage 7 and a flow coming into the stator blade 1 becomes almost uniform without boundary layer. Accordingly, the boundary layer which always used to cause the generation of secondary flow is only such one developed after being taken into a cascade of stator blades; the secondary flow is thus lessened.
Patent JP-S62260427-A (JP)
Title: Nonvolatile counter device
Inventor: UEDA CHIHARU
IPC: H01L29/78
Filed: 1986-05-06
Abstract: PURPOSE:To count accurately a pulse having a shorter period than the time required for the rewrite cycle by allowing a storage device to supply tentatively rewrite data to a nonvolatile storage device even when a pulse input to be counted exists in the rewrite cycle to the nonvolatile storage device. CONSTITUTION:When a count input to a volatile counter 1 is interrupted for a prescribed time or over, the data transfer from the volatile counter 1 to the tentative storage device 3 and the nonvolatile rewrite cycle from the tentative storage device 3 to the nonvolatile storage device 2 are generated. Then the data of the volatile counter 1 is stored in the nonvolatile storage device 2. Thus, the number of pulses is counted surely for a pulse input of a fast period.
Patent JP-H04235105-A (JP)
Title: Herbicide composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/28
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a herbicide composition exhibiting excellent herbicidal activity unexpectable from the activity of each component and having remarkable effect at a low rate of application by combining a specific triazine derivative with a specific phenoxy-type herbicide and optionally further with a specific urea-type herbicide. CONSTITUTION:The objective herbicide composition is produced by combining (A) a triazine derivative of formula II [A is group of formula III (Z is O or S) or formula IV (X<2> is methyl or F; n is 0-2); R<1> is H or methyl; X<1> is F or Cl] (e.g. the compound of formula I), (B) a phenoxy-type herbicide of formula V (X<3> is methyl or Cl; R<2> is H or methyl; R<3> is H, alkyl, alkenyl, Na, etc.; m is 0-3) (e.g. 2,4-dichlorophenoxyacetic acid) and optionally further (C) a urea- type herbicide of formula VI (R<4> is benzene ring, etc.; R<5> is H or alkyl; R<6> is alkyl; R<7> is alkyl, etc.) [e.g. N'-(3,4-dichlorophenyl)-N,N-dimethylurea]. The ratio of A:B is preferably 10:1 to 1:50 and, in the case of using the above three components, the ratios of A:B:C are preferably 10:1:1 to 1:50:100.
Patent JP-S5530772-A (JP)
Title: Division processing unit
Inventor: SHIMIZU KAZUYUKI
IPC: G06F7/535
Filed: 1978-08-25
Abstract: PURPOSE: To speed up the processing speed, by checking the divisor whether it is a value of 2P or not at the 2P detection means and shifting the dividend if divisor is 2P.  
     CONSTITUTION: The divisor given to the logic comparison unit 1 is counted for the number of zeros at the head of the divisor with the reading zero count circuit 2 to check the divisor for the value of 2P. If the divisor has a value of 2P, the division processing with shift mode is made. That is, the amount of shift is calculated with the number of shift calculation circuit 5 and it is set to the SAR register 3. Further, the dividend is shifted with the shifter 9 depending on the content of the register 3. That it, the number of zeros from the least significant bit to the upper rank bit is counted and the dividend is shifted right by the value of count. Further, the result is set to the output register 13 as a quotient. If the dividend has not the value of 2P, normal division is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5226502-A (JP)
Title: Method for purifying coke-oven gas
Inventor: KIRITANI YOSHIO
IPC: C01C1/246
Filed: 1975-08-26
Abstract: PURPOSE: To purify coke-oven gas by removing H 2 S, HCN, and NH 3  from the gas and recovering them as ammonium sulfide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08296151-A (JP)
Title: Picking nozzle for water jet loom
Inventor: OKESAKU MASAHIRO
IPC: D03D47/32
Filed: 1995-04-27
Abstract: PURPOSE: To enable the stable release of a water jet by rectifying high-pressure water directing from a stabilizer to an orifice and suppressing the cavitation in a picking nozzle for a water jet loom. CONSTITUTION: This picking nozzle for a water jet loom is obtained by installing blades for radially forming plural slits 4b as a flow passage in a stabilizer 4 over nearly the full length in the axial line direction, forming a cavity part 6 between a back edge 4e forming an end face on the downstream side of the blades and an orifice 5 and preventing the cavitation from being produced near the back edge 4e in the picking nozzle equipped with a needle 2 for introducing a weft yarn coaxially arranged in the interior of a nozzle body, the orifice 5 formed around the head 2b at the tip of the needle 2 and provided with the stabilizer 4 for rectifying on the upstream side of the orifice 5.
Patent JP-H07309925-A (JP)
Title: Thermal insulation foam and thermally insulated box
Inventor: TSUDA YOSHIYUKI
IPC: C08J9/02
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a thermal insulation foam which has a fine and homogeneous cell structure and a low thermal conductivity by mixing a specific polyether polyol, an org. polyisocyanate, a foam stabilizer, a catalyst, and a specific blowing agent under stirring and allowing the mixture to foam. CONSTITUTION:A thermal insulation foam is obtd. by mixing and stirring an org. polyisocyanate (e.g. a crude MDI with an amine equivalent of 135), a polyol component contg. at least 5-30% polyether polyol having a hydroxyl value of 500-1,000mgKOH/g and formed by the addition polymn. of ethylene oxide or propylene oxide using a diol or a triol as the initiator (the rest of the polyol component being e. g. an arom.-amine-initiated polyether polyol having a hydroxyl value of 460mgKOH/g), a foam stabilizer (e.g. a silicone surfactant), a catalyst (e.g. Kaolizer No1), and a blowing agent at least contg. 1, 1, 1, 2, 3, 3- hexafluoropropane and then foaming and filling the mixture with a high-pressure foaming machine.
Patent JP-H044591-A (JP)
Title: Method and device for induction heating
Inventor: HAYAMA HIROSHI
IPC: H05B6/10
Filed: 1990-04-19
Abstract: PURPOSE:To heat a plate-shaped object with large area with a power supply of minor capacity by installing the object between heater coils, and moving this object by a proprietary means two-dimensionally within a plane perpendicular to the axis of the heater coils. CONSTITUTION:Two heater coils 1, 2 are arranged in line and connected in series, and their ends are connected with an induction heating power supply 3. A plate-shaped object to be heated 4 is placed between these heater coils 1, 2, and its end part is secured to a supporting rod 5A on an X-Y table 5. This X-Y table 5 shall be capable of moving the plate-shaped object 4 two- dimensionally in a plane perpendicular to the axis of heater coils. This enables heating of a plate-shaped object having a large area by a power supply of minor capacity.
Patent JP-H09272660-A (JP)
Title: Continuous paper processing machine
Inventor: TANAKA TAKASHI
IPC: B65H35/08
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To surely and pressurizedly connect all stacked parts by providing a first pressure connection part which applies pressure on a stacked part of three pieces of paper sheets folded into three and sticks the matching stacked faces together and a second pressure connection part which applies pressure on a stacked part of two paper pieces and sticks the matching stacked faces together. SOLUTION: A continuous postcard paper sheet 1 is continuously folded into three in a folded part 41 in a zigzag state and cut into unit paper sheets of the postcard size by a cutting blade 50. The three-folded unit paper sheets sent by a carrier roller 51 are subjected to a prescribed pressure which is a sticking condition of pressure sensitive adhesive by respective press connection rollers 54, 55. In this case, there is a level difference between a stacked face part formed by stacking three paper pieces 4, 5, 6 and a stacked face part formed by stacking two paper pieces 5, 6 so that the stacked face part formed by stacking only these two paper pieces 5, 6 together are stuck respectively by a pair of top/bottom pressure connection rollers 63a, 63b positioned between the respective pressure connection rollers 54, 55.