baber/WOPTO huggingface dataset:
Patent JP-S53113761-A (JP)
Title: Removing method for sulfur oxides and nitrogen oxides in exhaust gas
Inventor: FUKUBA KOUZOU
IPC: B01D53/34
Filed: 1977-03-16
Abstract: PURPOSE: To remove efficiently SOx and NOx, by contacting the exhaust gas with the red mud obtained at the alkali extraction process in the production of alumina after the exhaust gas has been reacted catalytically with the aqueous solution of sulfuric acid containing chlorate of Na, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06197826-A (JP)
Title: Take-up type waterproof seat cover
Inventor: MESAKI HIROYUKI
IPC: A47C31/11
Filed: 1993-01-06
Abstract: PURPOSE:To provide a take-up type waterproof seat cover which is designed to be quickly put over and removed from a seat when driving an automobile while wearing wet clothes such as a swimsuit or a wet suit. CONSTITUTION:A cylindrical main body is made of plastics and has a roller therein for taking up a waterproof cover which is taken up by turning a handle 1 connected to the roller. To put the waterproof cover on a seat, the cover is directly pulled out. This device is fastened to the reverse side of the upper back of the seat by means of a belt 2.
Patent JP-S58156900-A (JP)
Inventor: TOOMASU CHISHIYORUMU
IPC: H01J37/30
Filed: 1983-02-25
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-H09171149-A (JP)
Title: Wafer character reader
Inventor: SUGIURA YASUHIRO
IPC: G02B27/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an erect reflected image with a high contrast, reduce the size, and confirm the focus position of an optical element with the naked eye. SOLUTION: A light source means 2 is arranged above a sample 3. Light from the light source means 2 which irradiates the sample 3 is converted by a collimator lens 4 from diverged light to parallel light, which is passed through a half-mirror 5 to irradiate the sample 3. The reflected light from the sample 3 is bent by a half-mirror 5 to a right-angled direction and made incident on a 2nd collimator lens 6. The reflected light made incident on the 2nd collimator lens 6 is converged on the focus position. Reflected light which is made incident on a reflecting mirror 7 arranged almost on the rear image space focal plane of the 2nd collimator lens 6 is reflected by a reflecting mirror 7 and made incident on an image pickup means 10, which reads its real image.
Patent JP-H0790372-A (JP)
Title: Production of high strength austenitic stainless steel excellent in toughness
Inventor: TOMIMURA HIROKI
IPC: C21D9/46
Filed: 1993-01-27
Abstract: PURPOSE:To produce a stainless steel suitable for a spring series member requiring toughness as well as high strength. CONSTITUTION:A stainless steel having a compsn. contg., by mass, <=0.10% C, >1.0 to 4.0% Si, <= 2.05% Mn, 4.0 to 10.0% Ni, 12.0 to 18.0% Cr and <=0.15% N, furthermore contg., at need, one or two kinds of <=3.5% Cu and 1.0 to 5.0% Mo and contg. the same elements so as to satisfy C+N>=0.10 % and also to regulate the value of Ma(N) in accordance with a specified formula to the range of 20 to 70, and the balance Fe with impurities inevitably intruded in the process of the production and having a metastable austenitic phase in a state of solution treatment is subjected to cold working at a low temp. of -20 to 70 deg.C at 30 to 70% draft to transform a part of the austenitic phase into strain induced martensite and is next subjected to aging treatment at 300 to 650 deg.C for 0.1 to 90min.
Patent JP-S63199043-A (JP)
Title: Production of sand core for die casting
Inventor: KOYA MORIE
IPC: B22C3/00
Filed: 1987-02-13
Abstract: PURPOSE:To prevent the development of fault, such as breakage of the core or penetration of molten metal into the sand core at the time of die casting and to improve the collapsibility of the sand core after casting by executing the specific coating treatment on the sand core surface molded by using organic binder. CONSTITUTION:At first the sand core surface molded by using the organic binder, is applied slurry adding one kind or more of refractory of fine powdery silica flower, zircon flower or alumina flower, etc., to binder of colloidal silica, ethyl silicate or water glass, etc., to fill up interstice among the grains of the sand core surface. Further, the surface of this sand core is applied slurry adding the fine powder having lubricity, such as mica or vermiculite to water soluble organic binder containing phenol resin, methylcellulose or polyethylene oxide, etc. In this way, the penetration of molten metal into the surface grain for the sand core and the collapsibility of the sand core is improved.
Patent JP-2000226433-A (JP)
Title: Epoxy resin composition
Inventor: URAKAWA TOSHIYA
IPC: B29C45/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide epoxy resin compositions which are excellent in heat stability without curing in the cylinder of an injection molding machine and have curing characteristics of a latent type to quickly advance curing reaction in a die and enable continuous injection molding. SOLUTION: Epoxy resin compositions comprise (A) an epoxy resin, (B) a curing agent, and (C) a curing accelerator composed of a urea compound to be obtained by reacting a substituted or non-substituted phenylene diisocyanate with imidazole or an imidazole derivative in which one or two hydrogen atoms bound with the carbon atoms constituting the imidazole ring have been substituted with a 1-4C alkyl group or an acid-treated product of the urea compound.
Patent JP-S59155895-A (JP)
Inventor: OZAKI NOZOMI
IPC: G09G3/36
Filed: 1983-02-24
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-S58147622-A (JP)
Title: Thermocouple
Inventor: NAKAGAWA SHIYUUICHI
IPC: G01K7/02
Filed: 1982-02-27
Abstract: PURPOSE:To simplify the manufacturing processes, by housing the core part of the thermocouple in the tube of an outer coating body so that the core part can be freely moved in and out. CONSTITUTION:Wires 1 and 1' for a thermocouple are held in an insulated tube 2. The outer surface configuration of the tube 2 has concave parts 21 and convex parts 22 which are formed in a ring shape, a spiral shape, a net shape, or the like. Ceramic spherical bodies 23 are sealed between the outer coating tube body 3 and the tube 2. Since the core part is contacted with an inner surface 31 of the outer coating tube body 3 through the spherical bodies 23, the core part can be freely moved in and out inside the outer coating tube body 3 owing to the rolling of the spherical bodies 23. Therefore the core body can be readily taken out of the outer coating tube body 3, and the device can be readily cut into the required size.
Patent JP-H07240183-A (JP)
Title: Ceramic discharge lamp and manufacture thereof
Inventor: ITO AKIRA
IPC: H01J61/12
Filed: 1994-02-28
Abstract: PURPOSE:To provide a ceramic discharge lamp with high heat-radiation capability, sure electrode positioning, and high bonding strength of conductors, and manufacturing method for the lamp. CONSTITUTION:A through hole 4 is formed at the end of an arc tube made of translucent ceramic, a conductor 5 is passed through the through hole 4, bonded airtightly, and an electrode 8 is fixed to the inner end of the conductor. In a ceramic discharge lamp obtained by sealing a luminescent metal and noble gas in the arc tube, the conductor 5 is formed with a metal tube with high heat resistance and high corrosion resistance, and a projection 6 for positioning, continuing over the whole circumference in contact with the outer end surface of a blocking body is unitedly formed on the outer circumferential surface. Since the conductor is formed with a metal tube, heat radiation is large, temperature rising of the conductor or a glass adhesive is prevented. The positioning projection formed on the outer surface of the conductor accurately regulates the position of the conductor and the electrode.
Patent JP-S60173533-A (JP)
Title: Back projection screen
Inventor: YADA YUKIO
IPC: G03B21/62
Filed: 1984-02-20
Abstract: PURPOSE:To make a depth and a size in the height direction small, to make a projecting device small in size thereby, and also not to lower resolution by projecting at an acute angle the light emitted from a projector, etc. CONSTITUTION:The light from a CRT(P) is made incident at an acute angle on the back of a back projection screen S. In such a case, an angle theta in case it is made incident on the back projection screen S is about 40-75 deg.. In such a case, a distance l between the CRT(P) and the back projection screen S is the same as that of a conventional system, but since the CRT(P) is positioned in the diagonal lower part, a distance l' of the depth direction becomes l'=lcostheta and can be made much smaller than l. However, in such a case, the height is not always small, therefore, it is desirable to make the height small and also to make the length in the depth direction small by using one piece of mirror M1 in practice.
Patent JP-S59155259-A (JP)
Inventor: TANAKA TOSHIHIKO
IPC: C12N5/077
Filed: 1983-02-23
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-H08202633-A (JP)
Title: Data processor
Inventor: SAKAI TORU
IPC: G06F12/16
Filed: 1995-01-25
Abstract: PURPOSE: To provide a data processor which controls the power supplied from a backup power supply in response to the data saving processing that is carried out by an application program in a service interruption mode. CONSTITUTION: A CPU 11 contains a data saving flag F1 and a service interruption flag F2 which can be set and referred to by an application program under execution. At the same time, a data saving execution flag F3 is provided in an application storage part 22 in accordance with an application that has a service interruption mode data saving processing function. In such a constitution, a backup power supply 1b supplies the power only in a data saving processing period and only when the service interruption mode data saving processing is carried out for the application itself in a service interruption mode.
Patent JP-S60175124-A (JP)
Title: Control device of low temperature heating
Inventor: KONDOU JIYUNICHI
IPC: G05D23/19
Filed: 1984-02-20
Abstract: PURPOSE:To reduce power consumption by controlling a control circuit for turning on and off a heating case by a timer circuit for a fixed period in accordance with a sensor signal. CONSTITUTION:The temperature of a heater for decocting medicinal herbs or the like is detected by a thermistor 13 in a temperature detecting circuit 1 and compared 15 with a temperature setting reference value based upon resistors 10, 11. A heater element in said heater is controlled through a temparture control circuit 2 to be turned on and off in accordance with the compared result to hold the heater at the set temperature. In this case, the timer circuit 3 controls said temperature control circuit 2 for the fixed period on the basis of the sensor signal from said temperature detecting circuit 1. In the timer circuit 3, a thyristor 30 is connected by an output from the temperature detecting circuit 1 which has reached the set temperature and a capacitor 33 starts to be charged. At the completion of the charging after the fixed period, a transistor 24 in said control circuit 2 is turned on through a relay contact 38 and the heater is turned off.
Patent JP-S51132007-A (JP)
Title: Station selection device
Inventor: OOHASHI TAMAKI
IPC: H03J5/02
Filed: 1975-03-14
Abstract: PURPOSE: To design a mechanical type station selecting device of radio and the like to improve station selecting precision by providing V-shaped window holes alternately on up side and down side of the slide plate which does variable tuning inductance operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10227981-A (JP)
Title: Xy stage device for microscope
Inventor: TSUJI HARUYUKI
IPC: G02B21/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To switch modes with good usability by placing a stage in manual movement mode in response to a report on the cutoff of an optical path and in driven movement mode when the optical path is not cut off. SOLUTION: Optical sensors 5 and 8 are used for a changeover switch for switching, between the motor-driven movement mode and manual movement mode and this sensor part is installed in a stage handle 26. Consequently, a hand is only placed on the handle 26 to turn on the switch, and manual movement becomes possible in this state. Further, the sensor part is a light cutoff type optical switch, so the hand can be placed at an arbitrary place on the handle 26 and a place of good operability can be selected. When the hand is put away from the handle 26, the mode is automatically switched to the motor- driven movement mode. Namely, a control part 25 once informed that the optical path is cut off places stages 22 and 23 in the manual movement mode and in the motor-driven movement mode when not.
Patent JP-S53116426-A (JP)
Title: Load command level transmission system
Inventor: SAITOU TAKESHI
IPC: H02P9/04
Filed: 1977-03-22
Abstract: PURPOSE: To facilitate setting change of upper/lower limit of output and checking of equipment by employing absolute value transmission system in load command value transmission system and enabling one of upper/lower limit control at control station side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63199143-A (JP)
Title: Conveying vehicle
Inventor: UEDA KIICHI
IPC: B60P1/36
Filed: 1987-02-12
Abstract: PURPOSE:To carry out the conveying work of cargoes efficiently, by loading multistage conveyer frames to incline, rotate, extend, and contract freely, extending an endless conveyer belt on a driving roller at the base end and regulating rollers at the top and at each frame. CONSTITUTION:Multistage conveyer frames 11-13 are loaded on a vehicle main body 2 to incline, rotate, extend, and contract freely, and an endless conveyer belt 26 is extended on a driving roller 22 at the base end of the frame 11, a roller 23 at the top of the frames, and regulating rollers of the frames to regulate the length while maintaining the tension condition of the belt at each frame. In such a composition, the conveying out and in work for cargoes C between the positions of different heights can be carried out efficiently.
Patent JP-H03233710-A (JP)
Title: Automatic traveling device
Inventor: ISHIDA SHINNOSUKE
IPC: G06T1/00
Filed: 1990-02-09
Abstract: PURPOSE:To ensure the stable run of a vehicle along a target route by setting a target point on the target route according to the distance obtained by multiplying a fixed estimated time by the velocity of the vehicle. CONSTITUTION:An image pickup part 1 containing a video camera, etc., is attached to a vehicle and image-pickups the areas spreading in the traveling direction of the vehicle. Then a vehicle velocity sensor 6 is added to detect the traveling velocity (v) of the vehicle together with an image processing part 2, a travelable area recognizing part 3, a target route setting part 4, and a control part 5 respectively in a microcomputer. Then a target point is set at a position on a target route preceding the vehicle by a distance obtained by multiplying a prescribed time by the velocity (v) detected by the sensor 6. Thus an optimum target point can always be set to the target route and the stable run of the vehicle is ensured along the target route.
Patent JP-H01205167-A (JP)
Title: Photograph processing device
Inventor: KOGANE MIKIO
IPC: G03D3/08
Filed: 1988-02-12
Abstract: PURPOSE:To make the returning operation of racks simple and to simultaneously make guide widths of each rack settable by providing an engagement transmitting means which is released from an engaged state and idles when a load exceeding a fixed torque is applied between a common rotary shaft and the rotary shaft of each guide width changing means. CONSTITUTION:When a controller 56 rotates a common rotary shaft 32 in one direction by rotating a motor 55 and the rotating force of the shaft 32 is transmitted to the rotary shaft 17 of each rack through an engagement transmitting means 40, the paired edge guides 12a and 12b of each rack move in the direction in which they are separated from each other. When the guides 12a and 12b move up to their moving limits slips are successively generated at each engagement transmitting means 40. Therefore, the margin guides 12a and 12b re finally set to their initial position states. The states are detected by means of the limit sensor 52 of each rack and the common rotary shaft 32 rotates by a prescribed quantity in accordance with the width signal of a piece of color paper 1 in the direction opposite to the direction at the time of returning to the initial positions. Therefore, the edge guides 12a and 12b can be changed at once in accordance with the width of the color paper 1.
Patent JP-H08217646-A (JP)
Title: Hair-conditioning composition
Inventor: TSUCHIKURA TOYOKI
IPC: A61K8/85
Filed: 1995-02-20
Abstract: PURPOSE: To provide a hair-conditioning composition which comprises a water- dispersible polyester resin and a specific resin, thus is excellent in hair-style making and style duration and can inhibit unpleasant hair drying and white powder deposition. CONSTITUTION: This hair-conditioning composition comprises (A) a water- dispersible polyester resin (preferably a polycondensate between diethylene glycol, cyclohexanedimethanol, isophthalic acid and sulfo-isophthalic acid), (B) a resin of a weight-average molecular weight over 50,000, melting at 40-100 deg.C (preferably, polyesterified product from polyethylene glycol and dimethyl terephthalate. In this composition, components A and B are preferably added in an amount of 0.5-5wt.%, respectively where the weight ratio of A/B is 1/5-2/1. This composition may be combined with a surfactant, preferably a nonionic surfactant.
Patent JP-S63239247-A (JP)
Inventor: NAJIMU PUNYA
IPC: C07C315/04
Filed: 1988-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000231644-A (JP)
Title: Speaker, specifying method for virtual space and recording medium where program thereof is recorded
Inventor: MATSUMOTO TOSHIHIRO
IPC: G06T13/20
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To specify the avatar of a speaker visually easily when terminals are connected through a network and convocators talk each other in the virtual space displayed on the terminals. SOLUTION: This speaker specifying method calculates the distance between the avatar of a speaker and the avatar of a listener to decide whether or not the avatar of the listener is within a predetermined distance from the avatar of the speaker, and then sends a dynamic ripple body out of the avatar of the speaker and displays it when the avatar of the listener is within the specific distance from the avatar of the speaker, but rotates the avatar of the listener to the view direction of the avatar of the speaker and displays the avatar of the speaker while dynamically varying its size when the avatar of the listener is not within the specific distance.
Patent JP-H11228967-A (JP)
Title: Dichroic colorant, liquid crystal composition, and liquid crystal element
Inventor: MATSUI MASAKI
IPC: C09K19/60
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a trisazo dichroic colorant exhibiting a high affinity even to a fluorine-base liq. crystal by oxidizing a specific monoazoamine compd. SOLUTION: This trisazo dichroic colorant is represented by formula I [wherein X1 to X5 are each H, lower alkyl or halogen; and R is H, halogen, alkyl, alkoxy (optionally substd. by cyclohexyl, alkylcyclohexyl or alkoxy), perfluoroalkyl, perfluoroalkoxy, phenyl (optionally substd. by halogen, alkyl cyclohexyl, alkylcyclohexyl, or alkoxy), or cyclohexyl (optionally substd. by alkyl, cyclohexyl or alkylcyclohexyl)] and is obtd. by oxidizing a monoazoamine compd. of formula II. The oxidation is conducted e.g. by boiling under reflux in a solvent in the presence of an oxidizing agent. Examples of the oxidizing agent are, particularly, iodosylbenzene compds. (e.g. iodobenzene diacetate), lead tetraacetate, and lead oxide.
Patent JP-S61191101-A (JP)
Title: Filter
Inventor: YAMASHITA SADAO
IPC: H01P1/205
Filed: 1985-02-19
Abstract: PURPOSE:To attain miniaturization of a band elimination filter by arranging a connecting board to an open end face of plural dielectric coaxial resonators arranged in parallel and providing a prescribed electrode and an inductance element to the connecting board. CONSTITUTION:An electrode 11 and an earth electrode 12 are formed to one major surface 2a of the connecting board 2 and an electrode 13 is formed to the other major surface 2b. Static capacitance is formed between the electrodes 13, 11 and the earth electrode 12 respectively. The electrodes are formed respectively to each dielectric coaxial resonator 1. The electrode 11 is connected respectively to each relevant inner conductor of the resonator 1. Further, the adjacent electrodes 13 are connected by the inductance element L. Since no 1/4 wavelength coaxial cable is used, a small-sized band elimination filter is obtained.
Patent JP-H01207516-A (JP)
Title: Adjustment of grout concentration
Inventor: ONO TOSHIO
IPC: E02D3/12
Filed: 1988-02-13
Abstract: PURPOSE:To efficiently and economically obtain a grout liquid with desired concentration by switching three-way valves arranging on both ends of a conveying pipe and conveying the preset quantities of a grout raw liquid and water in turn to feed them to mixing tanks. CONSTITUTION:A grout raw liquid is fed to mixing tanks 9 and 9' from a grout raw liquid storage tank 1 via a grout raw liquid feeding pipe 2 and a conveying pipe 7. Three-way valves 6, 8 and 8' are arranged on both ends of this conveying pipe 7, the valves are switched after the raw liquid is conveyed, water is fed to the mixing tanks 9 and 9' from a water feeding pipe 5 via the same conveying pipe 7. When the ratio between the conveyed raw liquid and water reaches the desired value, the feeding of water is stopped. These operations are automatically controlled by a control device 16. Two kinds of liquids can be thereby conveyed to multiple mixing tanks 9 and 9' with one conveying pipe 7, and the trouble to wash the conveying pipe 7 can be eliminated.
Patent JP-S60176099-A (JP)
Inventor: FUJISHIRO SUNAO
IPC: G10K15/04
Filed: 1984-02-23
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-H11233766-A (JP)
Title: Vertical type mosfet
Inventor: OKUTO TAKASHI
IPC: H01L29/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type MOSFET in which ON-resistance can be reduced without deteriorating a withstanding voltage. SOLUTION: In this vertical type MOSFET, an n-type epitaxial layer 2 is formed on one main surface of an n+ type single crystal silicon substrate 1, an n+ type impurity region 7 which protrudes downward is formed on the surface of the n-type epitaxial layer 2, and a P-type well region 4 is formed in the n+ type impurity region 7, with the impurity amount and the diffusion time which are adjusted so as not to exceed the diffusion length of the n+ type impurity region 7. Thereby constitution where the n+ type impurity region 7 is formed on the surface of the P-type well region 4 in the n-type epitaxial layer 2 is obtained. An n+ type source region 5 is formed in the p-type well region 4 in the vicinity of the surface of the n-type epitaxial layer 2, and a gate oxide film and a gate electrode 6 are formed on the n-type epitaxial layer 2.