baber/WOPTO huggingface dataset:
Patent JP-S62158160-A (JP)
Title: Formed catalyst and catalytic reaction
Inventor: ABE KAZUMITSU
IPC: C04B38/00
Filed: 1985-12-27
Abstract: A molded catalyst for fitting into a reactor vessel having an inlet and an outlet for a reactant gas, the catalyst having openings therethrough parallel to the direction of a reactant gas which is introduced into the reactor vessel from the inlet, the catalyst comprising: a wear-resistant front surface facing the inlet of the reactor vessel and a continuation of the front surface extending therefrom, the both being the front portion of the catalyst, and the remaining part of the catalyst made so wear-susceptible as to have either:(a) a wearability of 2-10 % in a shaking abrasion test wherein grinding particles having an average particle size of 1000 µm and a Mohs scale of 9 are placed in the openings of the catalyst in an amount of 50 % by volume based on the total volume of the openings, and the catalyst is shaked for three hours with an amplitude of 77 mm and a frequency of 320 per minute; or(b) a wearability of 7.5-35 % in an air abrasion test wherein an air which contains silica particles having an average particle size of 40 µm in amounts of 70 g/m³ is passed through in a reactor vessel including a rectangular parallele­pipedic catalyst of 45 mm wide, 45 mm thick and 100 mm long so fitted thereinto that the catalyst extends longitudinally in the direction of the flow of the air for 30 min. at a superficial velocity of 40 m/sec. at the front face of the catalyst.
Patent JP-H09136996-A (JP)
Title: Pneumatic radial tire
Inventor: WADA ICHIRO
IPC: C08L93/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire excellent in braking performance, control stability and wear resistance not only on wetted roadways but also on conventional pavements. SOLUTION: In a radial tire provided with a tread section having a plurality of blocks or ribs formed by dividing the tread surface by at least two circumferential main grooves of the tire, the tread section comprises a rubber composition comprising 100 pts.wt. of a rubber component containing at least 40 pts.wt. SBR having a styrene content of 20-60%, 20 pts.wt. or more of silica having an SA (specific surface for nitrogen adsorption) of 130-280m<2> /g of N2 , 70-120 pts.wt. in total of carbon black having an SA of 80-280m<2> /g of N2 and the silica, and 5-40 pts.wt. rosin from natural resin, the rubber composition having a 25 deg.C JIS hardness in excess of 65 deg..
Patent JP-H07149251-A (JP)
Title: Control device for vehicle
Inventor: AKITA TATSUYA
IPC: B62D7/14
Filed: 1993-11-26
Abstract: PURPOSE:To detect accurately and speedily that a yaw rate detecting means runs into trouble without causing misjudgment. CONSTITUTION:A control device for a vehicle has a yaw rate sensor 28 to detect a yaw rate of a vehicle and a behavior changing means to change behavior of the vehicle according to the detecting value, and has a traveling condition detecting means such as a steering angle sensor 25 and a wheel speed sensor 26 and a yaw rate estimating means 31 to estimate the yaw rate according to the detecting value, and has a trouble judging means 32 to judge that the yaw rate sensor 28 runs into trouble when a difference between a detecting value of the yaw rate detected by the yaw rate sensor 28 and an estimation value of the yaw rate estimated by the yaw rate estimating means 31 becomes a reference value or more and a reference value setting means 35 to set a reference value according to a detecting value of the traveling condition detecting means.
Patent JP-H07148681-A (JP)
Title: Robot control method and device therefor
Inventor: INOUE NAOKI
IPC: B25J9/10
Filed: 1993-11-29
Abstract: PURPOSE:To enable the correct follow-up action of a robot even with the fluctuation of conveyor speed by setting acceleration at the time of accelerating the robot from the initial position up to the same speed as the moving speed of a workpiece on the basis of the moving speed of a conveyor in such a way that the accelerating delay quantity becomes the prespecified value. CONSTITUTION:The moving speed of a conveyor 12 is detected by a speed detecting means 18. On the basis of the moving speed of the conveyor 12, an acceleration setting means 24 sets acceleration at the time of accelerating a robot 11 from the initial position up to the same speed as the moving speed of a workpiece 13 in such a way that the moving distance difference between the robot 11 and the workpiece 13 within an accelerating period, that is, the accelerating delay quantity, becomes the prespecified value. Accordingly, with the initial position of the robot 11 set into a position corresponding to the specified accelerating delay quantity, the acceleration of the robot 11 changes according to the moving speed of the conveyor 12 even if the moving speed of the conveyor 12 changes. Accordingly, when the accelerating ended, the robot 11 and the workpiece 13 positively have the specified position relation.
Patent JP-H03157187-A (JP)
Title: Impact fluidization device for liquid by vibrating vane
Inventor: KURODA YUTAKA
IPC: C02F1/40
Filed: 1989-11-15
Abstract: PURPOSE:To decrease the energy required for a treatment by providing vibrating vanes on a vibrating shaft and forming the vibrating vanes by a pair of opposed vanes. CONSTITUTION:Liquid, such as scum 10 or foamed liquid 11, existing in the opposed space 7 of the opposed vanes 2A, 2B receives pressing force upon descending of the vibrating vanes 2 when the vibrating vanes 2 vibrate vertically. This pressing force is condensed and intensified by the opposed vanes 2A, 2B converging upward and the impulsive component of force of fluidization in the direction of vane tips 4 is simultaneously generated by the opposed vanes 2A, 2B inclining and expanding toward the vane tips 4. The impulsive flow toward the vane tips 4 is generated at every operation of the vibrating vanes 2, by which the liquid is strongly ejected and fluidized outward from the vane tips 4. The treating function is well and stably maintained in this way.
Patent JP-H05135606-A (JP)
Title: Vehicle lamp equipment
Inventor: SHIMADA SHUNJI
IPC: F21V29/505
Filed: 1991-11-13
Abstract: PURPOSE:To provide vehicle lamp equipment which has its reflection plane prevented from discoloration and deterioration without using other parts. CONSTITUTION:High heat conductivity material is contained in an undercoat 8. A high heat conductivity film 9 is provided at least either between a reflection film 6 and an undercoat 5 or between the undercoat 5 and a reflector 1. As a result, when heat ray from a bulb 4 reaches the undercoats 5, 8 locally, heat is transferred from local areas in the undercoats 5, 8 and the reflector 1 to all areas via the high heat conductivity material in the undercoat 8 and the high heat conductivity film 9 adjacent to the undercoat 5. It is thus possible to prevent the localization of the heated section of a reflection plane 12 and discoloration and deterioration of the reflection plane 12 without using other parts such as a thermal shielding plate.
Patent JP-H05135156-A (JP)
Title: Image processor
Inventor: YONAHA MAKOTO
IPC: G01B11/30
Filed: 1991-11-13
Abstract: PURPOSE:To accurately and easily extract a seal carved part in the cut surface of a steel material which rotates in a peripheral direction where a linear rugged flaw due to saw cutting is present. CONSTITUTION:An image processor extracts the seal carved part 2 which is carved deeper than the saw tooth flaw 3 due to the saw cutting from the cut surface of the steel material 1 where the saw tooth flaw 3 is present substantially linearly and in parallel and is provided with plural stroboscopic light sources 7, and those stroboscopic light sources 7 emit light at different light emission timing and an image of the steel material cut surface is picked up by an image pickup means 8. Respective images from the image pickup means 8 are fetched at respective light emission timing of the stroboscopic light sources 7, and the optimum image for deciding the carved part 2 is selected among the respective images.
Patent JP-H09116811-A (JP)
Title: Picture magnifying device
Inventor: TEZUKA HISANORI
IPC: G09G5/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a picture magnifying method and device simple in constitution by generating interpolation data showing an interpolation line and an interpolation picture element required for the magnification processing of a picture based on supplied picture data. SOLUTION: Digital picture data Sd is inputted to the delay means 1 of an interpolation input means constituting the important part of the picture magnifying device. A delay means 1 generates and outputs in parallel data obtained by delaying different delay quantities being integer multiple of one line equivalent period by a number corresponding to an enlargement scale factor related to the enlargement processing, and they are supplied to a D/A conversion means 2. The signals of respective systems, which are converted into analog signals by the D/A conversion means 2, are synthesized by a synthesis means 3 at a specified rate in terms of analog.  A delay means 4 generated and outputs signals having different delay quantities by the number corresponding to the enlargement scale factor related to the enlargement processing, outputs them to synthesis means 5 and executes horizontal interpolation. Thus, the picture magnifying device and method can be realized.
Patent JP-H11134209-A (JP)
Title: Fault tolerant controler
Inventor: OGURA NAOTO
IPC: G06F11/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To permit a slave system control part which is usually in a standby state to succeed the processing of a main system control part at abnormal time and to execute it. SOLUTION: The main system control part 15 which sequentially controls a control object at every control mode in accordance with a previously decided sequence, a main system counter 14 counting a clock in parallel to control by the main system control part 15 and a slave system counter 16 counting the individual clock synchronized with the clock of the main system counter 14 are provided. The slave system control part 17 started when abnormality occurs in the main system control part 15 is caused to succeed the control mode of the main system control part 15 based on the count value of the slave system counter 16 and to control the control object.
Patent JP-S62153333-A (JP)
Title: Resin composition
Inventor: AKAZAWA TOSHIYUKI
IPC: C08L51/06
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a composition excellent in appearance, impact resistance, etc., by adding a specified metal compound to a polyethylene polymer upon which an ethylenically unsaturated carboxylic acid is grafted and further mixing the mixture with an ethylene/vinyl acetate copolymer saponificate. CONSTITUTION:A graft copolymer (A) obtained by grafting an ethylenically unsaturated carbopxylic acid (anhydride), e.g., maleic anhydride, upon a polyethylene polymer of a density of 0.91-0.86 g/cm<3> is either mixed with 0.02-0.3 equivalent, per equivalent of the ethylenically unsaturated carboxylic acid component contained in component A, of a metal compound (B) comprising a hydroxide or a salt of a Group Ia or IIa metal of the periodic table (e.g., sodium carbonate) or mixed with both of the metal compound and a polyethylene polymer of a density of 0.91-0.86 g/cm<3>. This mixture is mixed with an ethylene/ vinyl acetate copolymer saponificate resin of an ethylene component content of 20-55 mol % and a degree of saponification >= 90% to obtain the purpose resin composition.
Patent JP-2000116458-A (JP)
Title: Member journaling structure for chair
Inventor: TAKEUCHI YUTAKA
IPC: A47C7/14
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid a grease for lubricating the slide of a slide shaft from dripping and to eliminate the problem of appearence and safety caused by the exposure of the end part of a shaft. SOLUTION: A first shaft (the slide shaft) 6 is inserted to a bearing 11 fixed to the side plate 4a of a seat receiving body and fitted into a front bracket part 5a provided at the lower surface of a seat body through a bush 17. A cap 13 is of a size covering the end part of the first shaft 6 and the part 5a and a catch 19 to catch the stage part 16 of the bearing 11 from its upper side is formed at the pocket part 13a of the cap 13. Even if the grease for lubricating the shaft 6 drips, it is only accumulated in the part 13a of the cap 13 but never get a floor dirty.
Patent JP-S62158873-A (JP)
Title: Multi-layered structure of thin film and its formation
Inventor: OTOSHI HIROKAZU
IPC: H01L31/18
Filed: 1985-12-28
Abstract: PURPOSE:To form a multi-layered structure of thin films having an excellent boundary characteristic with less energy by forming the thin film on a substrate by a photo-CVD method then further forming the thin film from the precursors formed by the catalytic reaction of gaseous raw materials and gaseous halogen oxidizing agents. CONSTITUTION:The substrate 118 on a substrate holder 112 is heated to a prescribed temp. by a heater 113 in a vacuum chamber 120. The gaseous raw materials for forming the deposited film and raw materials for controlling the forbidden band width are then introduced from cylinders 101-108 via gas introducing pipes 109-111 into the chamber. Powerful light energy such as UV light is irradiated from a light energy generator 126a, etc., through a window 127a, etc. At least one layer of the thin semiconductor film is formed by such photo-CVD method. The gaseous raw materials for forming the deposited film and the gaseous halogen oxidizing agents for oxidizing the same are introduced from the above-mentioned cylinders 101- through the gas introducing pipe 109- into the reaction space and are brought into contact with each other. At least one layer of the thin film is deposited on the substrate by the precursors formed in such a manner. The multi-layered structure of thin films having thin semiconductor film controlled in the forbidden band width is thus obtd.
Patent JP-2001122541-A (JP)
Title: Image transmission system for elevator
Inventor: IWAZU TORU
IPC: B66B3/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image transmission system for an elevator reducing the laying works of cables between image devices and improving the workability in installation and maintenance. SOLUTION: This image transmission system is provided with a plurality of cameras 16a-16c photographing, at least, either one of the circumference of an elevator landing or the inside of the elevator car, transmitters 17a-17c and 18a-18c converting images photographed by the cameras into radio signals and transmitting them, receivers 220, 21 receiving the radio signals transmitted by the transmitters and demodulating them into image signals, a display means 15 displaying the image signals outputted from the receivers, image selecting means 17a-17c selecting images to be displayed on the display means 15 from the images photographed by the plurality of cameras 16a-16c.
Patent JP-S63152015-A (JP)
Title: Magnetic head slider
Inventor: MORIBE YOSHIHIRO
IPC: G11B17/32
Filed: 1986-12-17
Abstract: PURPOSE:To obtain narrow spacing in wide range where high density recording is attained without damaging a recording medium by providing a groove obtained by altering a cross-sectional area in the direction of the width of a sliding surface. CONSTITUTION:A magnetic head slider has the sliding surfaces 1 and 2 which are separated by a sliding surface separating groove 3 whose widths are parallel and depth is constant, and one sliding surface 1, where magnetic cores 5 (5a-5d) are buried, is divided into three surfaces by the groove 6, provided adjacently to the magnetic cores 5, whose depth is constant and width is changeable. Two magnetic head sliders are arranged opposite to the recording medium and when the recording medium runs in the direction of an arrow A, the pressure in the groove becomes more negative than that of periphery because of the action of airflow which flows along the groove 6 and the recording medium runs tightly close to the magnetic cores 5. Thus, since the magnetic cores 5 can stably run with keeping the narrow spacing with the recording medium without excessively pressing from the sliding surface 2 of another slider, the high density recording can be possible.
Patent JP-H05131738-A (JP)
Title: Bankbook printer
Inventor: FURUYA KANAME
IPC: G06Q40/00
Filed: 1991-11-14
Abstract: PURPOSE:To prevent the generation of defective printing by installing a ribbon setting state sensing means at the end of a printing head wire and providing a control means for stopping the operation of a printer when an abnormal state is sensed. CONSTITUTION:A reflective type photosensor 20 and a reflecting plate 21 are disposed across an ink ribbon 1, and in the case the ink ribbon 1 is set normal, the sensing point of the reflective type photosensor 20 is set inwardly by the distance (n) from the ink ribbon 1 and outwardly by the distance (m) from a printing wire 13 at the extreme end. Because of the above arrangement, in the case the ink ribbon 1 is set normal, reflecting rays come from the black ink ribbon 1 and the output from the reflective photosensor 20 is dark. In the case the setting of the ink ribbon 1 is slipped off, reflecting rays are white coming from a white reflective plate 21 and the output from the reflective photosensor 20 is light.
Patent JP-H04172668-A (JP)
Title: Access system to magnetic disk
Inventor: HASHIMOTO SHUICHI
IPC: G11B19/02
Filed: 1990-11-06
Abstract: PURPOSE:To shorten the access time to a magnetic disk by logically rearranging head numbers successively from the magnetic head having the smallest deviation in offset amount among the offset amounts stored in an offset storing means. CONSTITUTION:An offset amount storing means 1 stores the offset amount on each data surfaces when a magnetic disk device is operated. A head number converting means 2 logically rearranges head numbers successively from the number of the magnetic head having the smallest offset amount among the offset amounts stored in the means. Therefore, the magnetic head moving time is reduced and the data write or data read processing time can be shortened when the data are to be stored in a large number of tracks and, at the same time, the read/written data are to be read/written sequentially.
Patent JP-2000091477-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YOSHIO
IPC: C08L101/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate erosion of an aluminum wiring or dehydration of a metal hydroxide, even if a semiconductor element is left as it is at high temperatures and enhance reliability at high temperatures, by a method wherein the semiconductor element is sealed with a curing property resin composition containing a thermosetting resin, a curing agent, and the metal hydroxide and a metal oxide which are each expressed by a specific formula. SOLUTION: A semiconductor element is sealed with a curing property resin composition, containing a thermosetting resin, a curing agent, and a metal hydroxide and a metal oxide each of which is expressed by a specific formula. Here, the metal hydroxide is expressed by a formula n(MaOb).cH2O [M is a metal element, a, b, c are positive numbers, and n is a positive number of 1 or more. However, at repeating of MaOb, M may be any of the same or different species. Furthermore, a, b may be either the same or different values.]. Moreover, the metal oxide is expressed by the formula n(QdOe) [Q is a metallic element which belongs to a group selected from among IVa, Va, VIa, VIIa, VIII, Ib, IIb of the periodic table, and d, e are positive numbers.] However, at repeating of QdOe, Q may be any of the same or different species. Furthermore, d, e may be either the same or different values.].
Patent JP-H06123889-A (JP)
Title: Production of liquid crystal display device
Inventor: KOBAYASHI KUNPEI
IPC: G02F1/1339
Filed: 1992-10-12
Abstract: PURPOSE:To uniformly disperse spacers on the surface of an oriented film. CONSTITUTION:The oriented film 13 is formed atop a transparent substrate 11 contg. transparent electrodes 12 and is subjected to a prescribed rubbing treatment. Water molecules 14 are adsorbed on the surface of the oriented film 13 by a humidifying treatment and the spacers 15 are sprayed onto these water molecules 14. The water molecules 14 play the role of a buffer material and can suppress the generation of collision electrification between the spacers 15 and the surface of the oriented film 13 even if the spacers 15 collide against the surface of the oriented film 13 in such a case. Consequently, the electrification of the spacers 15 does not arise and the flocculation of the spacers 15 to a certain prescribed point by the electrification is prevented, therefore, the spacers 15 are uniformly dispersed on the surface of the oriented film 13. The water molecules 14 are thereafter evaporated and removed by a heat treatment.
Patent JP-S63152742-A (JP)
Title: Control circuit for fluid pressure shock absorber of variable damping force
Inventor: KAKIZAKI SHINOBU
IPC: B60G17/015
Filed: 1986-12-16
Abstract: PURPOSE:To eliminate accumulation of a turn position error of a pulse motor and to surely regulate damping force over a long period, by providing a correction mechanism in the pulse motor and setting a valve mechanism to a hard mode position when a vehicle is stopped. CONSTITUTION:Outputs from a sensor 2 of car speed, steering angle, etc., control condition setter circuit 3 and a vehicle stop condition setter circuit 4 are input to a comparator circuit 5 with outputs from a driving pulse oscillator circuit 6 and a counter circuit 7. An output of said comparator circuit 5 drives valve mechanisms 11 by a gate circuit 8, driving circuits 9 and pulse motors 10. Here the pulse motor 10, in which a correction mechanism constituted of a shock absorbing rubber and a stopper pin restricting a turning angle to 180 deg. is provided, is controlled to be in a hard mode in both limit angles and driven to any of the limit angle positions by a control circuit when a vehicle is stopped. Accordingly, damping force can be surely regulated over a long period by eliminating accumulation of errors.
Patent JP-2001118288-A (JP)
Title: Optical recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24073
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of correctly reading address information without impairing the recording/reproducing characteristics. SOLUTION: Groove 32 are formed spirally or in a concentric circular form and also the side walls are opened in one side of groove side only of adjacent grooves of lands 34 existing between the adjacent grooves, and land pre-pits 38 in which address information of one side of groove is recorded are preliminarily formed.
Patent JP-H07154881-A (JP)
Title: Remote controller
Inventor: KATAYAMA KAZUO
IPC: H04Q9/00
Filed: 1993-11-30
Abstract: PURPOSE:To surely light a light emission means as needed without inadvertently lighting the light emission means and to prevent the erroneous operations of equipment. CONSTITUTION:In this remote controller provided with an input means 2 for inputting the operation contents of the equipment, a display means 3 for displaying the operation contents of the equipment inputted in the input means 2 and a light emission part for light-emitting the display contents of the display means 3 for controlling the light emission of the light emission part by surrounding illuminance detected by an illuminance sensor 11, a human body sensor for performing detection when some one touches and a microcomputer for controlling the light emission of the light emission part by the illuminance sensor 11 are provided.