baber/WOPTO huggingface dataset:
Patent JP-H08229356-A (JP)
Title: Exhaust gas purifying device
Inventor: HIRABAYASHI TAKESHI
IPC: B01D53/94
Filed: 1995-03-01
Abstract: PURPOSE: To obtain an exhaust gas purifying device capable of widening the range of purification activating temp. for nitrogen oxide and improved in purifying capacity by increasing or decreasing the quantity of a reducing agent to be added in accordance with one of exhaust gas temp. or catalyst bed temp. CONSTITUTION: A monolithic catalyst converter 3 is disposed in the halfway of an exhaust gas path 2 of a Diesel engine 1. A temp. sensor 5 for detecting the temp. of the flowing-in exhaust gas or catalyst bed is set in the converter 3 and a reducing agent feed device 6 is formed at the upper stream side than the catalyst converter 3 in the exhaust gas path 2. And a feed controlling device 7 is mounted in the reducing agent feed device 6 and the quantity of the reducing agent is increased or decreased in accordance with the temp. detected by the temp. sensor 5. The quantity of the reducing agent to be fed is controlled to be decreased with the increase of the detected temp.
Patent JP-H03268964-A (JP)
Title: Printing controller
Inventor: SHIMIZU SEIYA
IPC: B41J2/51
Filed: 1990-03-19
Abstract: PURPOSE:To simplify correcting, operation by a method wherein in the case where an application program of a preceding type of a printer is transplanted to a proper printer, the printing controller is so constructed that alteration of column information determining a printing start position in a column direction is operated automatically by starting only by operation key. CONSTITUTION:When dot number information for determining a printing start position is inputted from outside via an interface 14, said information is stored in a backup memory 13b. Then, by starting an alteration program of a program storing memory 31b by a starting means, the dot number information for determining a printing start position stored in the backup memory 13b is automatically altered to the dot number information for determining private printing start position and is estabilished at dot number information which an information control means controls. Thereby, repairing operation when the dot number information for determining a printing start position is used by repairing dot number information to be inputted from outside is simplified and can be performed in a short time.
Patent JP-H10260159-A (JP)
Title: Method and device for simulating behavior of grain in container
Inventor: YAMASHITA TSUNEHIRO
IPC: G06F19/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for simulating behavior of grains in a container by which the quantity of static electricity generating in a container housing powder and grain accompanied with mixing/agitating of powder and grain can be estimated and grasped, trial-and-error experiment be reduced greatly and an index for optimal control design be obtained. SOLUTION: The changing positions of grains housed in a container are obtained every fine time elapse on the basis of container shape, mixing/agitating condition, physical property value of the grain, and physical property value of wall surface of the container. The quantity of static electricity generating in the grains 10 and 11 or on the wall surface of the container due to mixing/ agitating operation in the container is obtained assuming that it depends on the contact area between the grains 10 and 10 or between the grain and wall surface of the container.
Patent JP-H04301302-A (JP)
Title: Variable color lighting device
Inventor: TOMINAGA MAMORU
IPC: F21S10/00
Filed: 1991-03-29
Abstract: PURPOSE:To substantially reduce color shading by respectively forming a light drawing opening part in each opposed surface of a plurality of light sources with different luminous color, and performing additive color mixture of light output to the outside with adjacent color light. CONSTITUTION:Light, emitted from a luminous part P of one element light source 11, partly reaches except the element light source 11 from an opening part 11c, and the other light is output partly toward an inner side direction. For instance, a light source A in the element light source 11 reaches a point Q in the interior, but by forming a fluorescent material film 11b in a diffusive permeable film, light of one part is permeated diffused and of the other part is reflected diffused. On the other hand, a light beam B in the element light source 11 is output from the luminous part P, projected via an opening part 12c of a light source 12 to its inside and reflected or permeated at a point R of a fluorescent material film 12b of the light source 12. Since also emission from the fluorescent material film 12b is provided in the point R, as a result, light from the light source 11 and light from the light source 12 are applied with an additive color mixture in the light source 12 or in the periphery at the point R and projected mainly to the outside.
Patent JP-S60210444-A (JP)
Inventor: FUJIMOTO YOSHIMASA
IPC: D04H1/407
Filed: 1984-04-03
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-H03268405-A (JP)
Title: Electrical insulating coil
Inventor: GOTO KAZUO
IPC: H01B3/40
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a prepreg insulating coil excellent in insulation performance by providing a part of a prepreg insulating layer with a porous absorbent layer for absorbing a surplus prepreg resin and by making the surplus prepreg resin free of an abnormal flow in the direction of passing through a lamination. CONSTITUTION:After a glass backing assembled mica epoxy prepreg tape 2 has been wound as a prepreg insulating layer four time round a coil conductor 1 by half-lap winding, a polyester fiber tape 3 is wound as a surplus prepreg resin absorbent layer two times by the half-lap winding. Further, the glass backing assembled mica epoxy prepreg tape 2 is wound four times by the half- lap winding. A prepreg insulating conductor obtained in this manner is heated and pressed under predetermined conditions by a hydraulic heat press and then molded for the purpose of making an electrical insulating coil 4. Thus, the electrical insulating coil can be made completely free of generation of an abnormal protrusion due to the abnormal flow of resin in said insulating layer so that it is possible to obtain the electrical insulating coil of prepreg insulation with high work and product reliabilities.
Patent JP-S63234298-A (JP)
Inventor: KAMITE MASAYUKI
IPC: E04B1/82
Filed: 1987-03-20
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-S63231915-A (JP)
Title: Insert molding tool for skin material
Inventor: MASUDA SHUICHI
IPC: B29C33/18
Filed: 1987-03-20
Abstract: PURPOSE:To make a letter and pattern displayed on a skin member distinguishable and clear, by a method wherein a recessed part having an opening is provided on a cavity surface, a block member in a state of rectangular parallelepiped is fitted into the recessed part, a vacuum drawing device is communicated with the recessed part, and the skin member is sucked to the cavity surface. CONSTITUTION:A recessed part 5 having an opening which is smaller than a skin member 4 is provided on a cavity surface 2a with which the skin member 4 of a stationary mold 2 is fitted. Block members 6a, 6b, 6c, 6d, 6e, 6f in a state of a rectangular parallelepiped are fitted into the recessed part 5, and a part of the cavity surface 2a is constituted of one end faces 6a, 6b', 6d', 6e', 6f' of them. The skin member 4 is set up to the cavity surface 2a corresponding to the recessed part 5 of a stationary mold 2 under a state of mold break, and a vacuum drawing of a recessed part 7 of the stationary mold is performed by actuating a vacuum pump. As air within a cavity 10 is sucked through the recessed part 5 communicated with the recessed part 7 and gaps among the block members each or those among confronting faces of the block members each, the skin member 4 is attracted to an end face of each of the block members.
Patent JP-2000267020-A (JP)
Title: Active optical element and picture display device using the same
Inventor: TAKEDA TAKASHI
IPC: B81B3/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a reliable active optical element whose structure is considerably simple, which can precisely form an interval of sub-micron, which can easily seal a micro optical element and which does not cause electrostatic adsorption by previously providing with a step a transfer die used when the micro optical element is formed by the transfer of resin in a space where the micro optical element moves. SOLUTION: A pole for connecting a lower electrode 201, a spring 203, an upper electrode 202 and a micro optical element are formed and the gap is filled with a sacrifice layer 301. The reflection mirror of a v-shape is formed of resin on the structure, the groove of the v-shape is filled with transparent resin 303 and a device is formed of a forming die 304 having a step 305. Thus, the step 305 is precisely formed while the upper face of filled transparent resin in the groove of the v-shape is made to be flat. Then, the sacrifice layer 301 is removed and a space 205 where an actuator can move by electrostatic force is generated. Thus, the step is precisely transferred and the precise step 309 of sub-micron can easily be formed.
Patent JP-H05275894-A (JP)
Title: Part mounting apparatus
IPC: B23P21/00
Filed: 1992-03-25
Abstract: PURPOSE:To convey compressed air, vacuum and so on for supplying them to a stand mounted with a part feeding device without the interference of conveying means such as tubes with each other and thus the application of ineffective force. CONSTITUTION:When a stand 11 mounted with a part feeding device is coupled with a moving body with its cylinder rod retracted, a cam is rotated and a swing lever 60 is swung, moving up an elevating plate 53. This connects a vacuum valve 49 and an air valve 50 to a vacuum port and an air port, respectively; subsequently, vacuum and compressed air are supplied to the part feeding device through tubes 66 and 67 connected to the moving body.
Patent JP-H02246977-A (JP)
Title: Sterilizing deodorizer
Inventor: ISHII TOMOKI
IPC: A61L9/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve safety and to make a device compact by cascading plural catalyst bodies mutually at intervals, sealing the circumference of a gap between the opposed surfaces of the adjoining catalyst bodies with a cover and providing a voltage to impress a high voltage between the opposed surfaces. CONSTITUTION:Catalyst bodies 12 and 13 are arranged at a proper interval G, electrodes 14 and 15 are integrally formed by thermal spraying on the opposed surfaces of both, respectively, and the circumference of a gap 19 between the catalyst bodies 12 and 13 is sealed with a cover 20. And air 8 to be processed is introduced into a through hole 7 of the catalyst body 12 by a fan 2, and when it passes the through hole 7, odor components are deodorized in contact with the catalyst. On the other hand, by the high voltage impressed between the electrodes 14 and 15 from a high voltage power source 5, a crona discharge is caused, ozone is generated, and by thew ozone the air 8 to pass the through hole 7 of the catalyst body 12 is sterilized and deodorized. Further, the deodorization is executed by the catalyst in the through hole 7 of the catalyst body 13 to pass next, and simultaneously, the excessive ozone is resolved.
Patent JP-H05273377-A (JP)
Title: Control rod drive mechanism
IPC: G21C7/16
Filed: 1992-03-25
Abstract: PURPOSE:To prevent the damage of a control rod drive mechanism (CRD) due to the generation of high pressure on the upper surface of drive piston. CONSTITUTION:A water path 36 connecting the inside of piston pipe 16 and the upper surface of stopped piston head l7a is provided on the upper surface of the stopped piston head l7a and a discharge valve 37 is provided on the way to the water path 36 When the pressure at the upper surface of the drive piston 8 exceeds a certain pressure, the discharge valve 37 operates to discharge the pressure of the drive piston from the water path 36 through the discharge valve 37 and the damage of the CRD is thus prevented.
Patent JP-H06292946-A (JP)
Title: Method and device for vertical continuous casting of metal hot top
Inventor: UORUFUGANGU SHIYUNAIDAA
IPC: B22D11/16
Filed: 1993-03-03
Abstract: PURPOSE: To obtain an ingot free from surface defects by forming openings in both side parts of the side walls of a trough, pouring molten metal from these openings in such a manner that the molten metal joins with the molten metal in a casting mold and maintaining the molten metal levels at the same level arriving at the inside of the hot-top mold from the molten metal outlet of a smelting furnace. CONSTITUTION: The molten metal is horizontally poured into the hot-top mold disposed with a header in the upper part of the water cooled casting mold and the solidified ingot is lowered downward toward the casting mold. The trough 1 for introducing the molten metal from the smelting furnace is disposed in the upper part of the hot-top mold and the floor surface of the trough 1 is lowered below the molten metal level up to the molten metal outlet of the smelting furnace and is positioned below the upper edge 9 of the hot top mold. The molten metal is poured from the openings 10 disposed on both sides of the side walls 8 of the trough 1 in the direction opposite to each other so as to join with the molten metal in the hot-top mold, by which the horizontal levels of the molten metal in the hot-top mold and the molten metal outlet of the smelting furnace are made the same and the uniform distribution of the molten metal is executed. As a result, the ingot free of the surface defects is obtained without the occurrence of temperature gradients, turbulence, etc., in the molten metal.
Patent JP-S59192619-A (JP)
Title: Front wheel power fetching devicr for agricultural tractor
Inventor: MORIKURI SEIJIROU
IPC: B60K17/344
Filed: 1983-04-16
Abstract: PURPOSE:To provide the power fetching device of an agricultural tractor which is adapted to be capable of being utilized both in a mechanically-operated and a hydraulically-operated system, just by slightly altering a front wheel power fetching gear box. CONSTITUTION:In case a mechanically-operated clutch is mounted in a front wheel power fetching gear box 4 attached to an opening in the under surface of a transmission case, a cover body 4b is common, and a sliding body 38 is operated by a clutch shifted 37 to engage outer teeth 38 a with inner teeth 35a, resulting in clutch contact. If it is shifted to a hydraulic clutch, the cover 4b is common, a projection 4a on a rightmost end mounting part is processed to install a pressure oil feed pipe. With pressure oil flowing in an actuator in the clutch case, a friction plate is brought to a firm adhering state against the e elastic force of a spring to force a device into clutch contact. This permits alteration of the device both to a mechanically-operated system and a hydraulically-operated system just by applying a simple process under a condition in which the material of parts remain unchanged.
Patent JP-S55161415-A (JP)
Title: Tuner
Inventor: SAITOU TAKESHI
IPC: H03J7/06
Filed: 1979-06-01
Abstract: PURPOSE:To make it possible to adjust finely the receiving frequency of the tuner, which has the first and the second mixers, without fine adjustment of the offset frequency of the PLL circuit, by using the PLL circuit for fine adjustment and an AFC circuit commonly. CONSTITUTION:The output of video intermediate frequency amplifier 12 generates an AFC signal by AFC circuit 14 including a phase detecting circuit, and this signal is given to the second local oscillator 9 to adjust finely the oscillation frequency. The difference between frequencies of the first variable local oscillator 8 and the second local oscillator 9 is taken out by the third mixer 10 and is changed to the frequency control signal of oscillator 8 by PLL circuit 11, and the oscillation frequency of oscillator 8 is controlled to select a channel. By this constitution, the frequency of oscillator 8 is controlled by PLL circuit 11 on a basis of the difference between frequencies of oscillator 8 and oscillator 9, and the frequency control signal obtained from video intermediate frequency amplifier 12 through phase detecting circuit 14 is given to oscillator 9, thus adjusting the frequency finely.
Patent JP-H04280656-A (JP)
Title: Ceramic board and manufacture thereof
Inventor: GOTO TOSHIKI
IPC: H05K3/46
Filed: 1991-03-08
Abstract: PURPOSE:To enable a ceramic board which is formed of cheap alumina material, free from pores on its surface, and excellent in surface roughness to be manufactured. CONSTITUTION:A composite structure composed of an alumina burned board 9 which serves as a surface layer of an alumina burned multilayer board and an alumina surface layer 10 which is smaller than the alumina burned board 9 in average grain diameter and provided onto the surface of the alumina burned board 9 is provided through such a manner that an alumina burned multilayer board is prepared, a high purity easily sinterable alumina paste 8 whose average grain diameter is smaller than that of the alumina burned board 9 which serves as a surface layer of the alumina burned multilayer board concerned is applied onto the surface of the alumina burned board 9 and then burned.
Patent JP-H01315455-A (JP)
Title: Improved polyacetal composition for extruding thick raw material
Inventor: SHIYAIRAJIYA RAJIEEBU BAIDOYA
IPC: C08L59/00
Filed: 1989-03-22
Abstract: PURPOSE: To provide an improved polyacetal composition excellent in physical properties such as rigidity and strength, and extrudable to a thick raw material form at a relatively high speed, by blending a hydroxy-containing stabilizer, an antioxidant, and a polyacetal homopolymer.  
     CONSTITUTION: (A) 0.1-10wt.% of one or more compounds selected from the group consisting of hydroxy-containing polymer and hydroxy-contained oligomer, in which atoms in the main chain part of the polymer or oligomer are mutually separated by a chain of 20 or more atoms on the average, and no acidic material is contained, (B) 0.02-1% of one or more three-dimensional barrier phenol antioxidants, and (C) one or more polyacetal homopolymers are blended at a temperature higher than the melting point of C and lower than the temperature causing deformation of the components. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62270630-A (JP)
Inventor: ERUNSUTO TETSURAFU
IPC: C08G75/00
Filed: 1987-03-20
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-H04280927-A (JP)
Title: Production of cold rolled steel sheet for deep drawing excellent in st-st resistance and bh characteristic
Inventor: SENUMA TAKEHIDE
IPC: C21D9/48
Filed: 1991-03-08
Abstract: PURPOSE:To produce a cold rolled steel sheet for deep drawing excellent in St-St resistance and BH characteristic by applying specific hot rolling and annealing to a double-layer slab having an outer layer composed of DP steel with specific composition and an inner layer having a specific composition containing carbonitride-forming components. CONSTITUTION:A steel having a composition consisting of, by weight, 0.04-0.2% C, 0.5-3% Mn, <=2% Si, <=0.1% P, <=0.2% Al, and the balance Fe with inevitable impurities is used as an outer layer material. On the other hand, a steel which has a composition containing 0.0010-0.05% C, 0.0010-0.02% N, and 0.0010-0.03% S, satisfying the relations in 0.8 (Ti/48+Zr/91+Nb/93)<C/12+N/14 +S/32<1.2(Ti/48+Zr/91+Nb/93), and having the balance Fe with inevitable impurities is used as an inner layer material. The resulting double-layer slab is hot-rolled at >=750 deg.C, pickled, and cold-rolled. Subsequently, at the time of subjecting the resulting cold rolled steel sheet to heating up to a temp. between (the Ac1 transformation point of the above outer layer material) +20 deg.C and the Ac3 transformation point of the inner layer material, and then to cooling down to <=450 deg.C, average cooling rate between 700 and 450 deg.C is regulated to >=20 deg.C/sec.
Patent JP-H09259223-A (JP)
Title: Image data recognition system
Inventor: TAKAKUWA NOBUYUKI
IPC: G06K9/20
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To judge abnormal slips such as a non-written slip and blank paper or the like from a compressed image data amount from a scanner. SOLUTION: The image data of an input slip 8 outputted from the scanner 9 are compressed 10 and stored in an image data storage buffer 11 and a slip image data amount is calculated 12 and compared 13 with a minimum basic data amount which is the compressed image data amount of the non-written slip. A recognition processing 14 is performed when the slip data amount is larger than the minimum basic data amount and an error processing 15 is performed when it is smaller.
Patent JP-S63235597-A (JP)
Inventor: SHIMODA MASARU
IPC: D21H17/36
Filed: 1987-03-24
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-S60212509-A (JP)
Inventor: HAYAKAWA YOSHIO
IPC: E01F15/10
Filed: 1984-04-05
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-S59194448-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ICHIKAWA MATSUO
IPC: H01L21/3205
Filed: 1983-04-18
Abstract: PURPOSE:To reduce wiring resistance in an MOS type semiconductor circuit device which uses two or more layers of aluminum wirings by using between through holes as wirings. CONSTITUTION:Aluminum wirings are arranged to cross over three polycrystalline silicon wirings 3. To reduce the wiring resistance, the first layer aluminum wirings 5 and the second layer aluminum wirings 7 are used to reduce the wiring resistance, and the both wirings 5, 7 are connected via the through holes 8 at both ends of the crossover.
Patent JP-H04281999-A (JP)
Title: Lock bolt
Inventor: OKAZAKI MASAKI
IPC: E21D20/00
Filed: 1991-03-06
Abstract: PURPOSE:To reduce weight and improve processability, creeping characteristics, shearing strength, toughness, and shear breaking resistance by a method in which fibers having a given tensile breaking strength are mixed with a synthetic resin having a given bending elasticity and molded. CONSTITUTION:A bundled fiber of polyvinyl alcohol filaments for example, having a tensile breaking strength of 8g/denier, as reinforcing fibers, is dipped in a resin composition such as epoxy resin or unsaturated polyester resin, having a Young's modulus in fracture of 150kg/mm<2> or more (after hardened), in an impregnation tank. The fibers so treated are molded by heating, wound with fibers of a fineness corresponding to 1-5wt.% of the bundled fiber assemblage, and cured. The bar-like molding is subjected to a cutting process to form grooves and then to a finish treatment such as heat treatment.
Patent JP-H03269486-A (JP)
Title: Window check circuit
Inventor: MATSUI HARUKI
IPC: G09G5/14
Filed: 1990-03-20
Abstract: PURPOSE:To check windows on a multi-window display device with simple constitution without any decrease in display speed by deciding whether a picture element position is in a necessary area in a specified window area by a inside/ outside-window decision part and controlling whether or not data can be written in a line memory. CONSTITUTION:A rendering circuit 1 outputs picture element data to be displayed and a window identifier which specifies addresses and a window where the data is to be written. Then the inside/outside-window decision part 2 when deciding that the addresses are in the window area specified by the identifier and outside a high-order overlapping window area outputs a write ready signal to a frame memory 4. Consequently, the window check circuit which checks the window without any decrease in display speed is obtained with the simple constitution which eliminates the need to divide the window area.