baber/WOPTO huggingface dataset:
Patent JP-H0672310-A (JP)
Title: Control system of anti-lock brake device of vehicle
Inventor: MIYAZAKI OSAO
IPC: B60T8/34
Filed: 1992-08-27
Abstract: PURPOSE:To provide anti-lock brake operation that is high in precision and safety, by providing in opposition to each of front and rear and right and left vehicle wheels each control unit consisting of a stress detecting sensor, a controller and an actuator, braking, by this, respective vehicle wheels respectively and separately. CONSTITUTION:A control unit U is composed of a stress detecting sensor mufor road surface frictional force, road surface frictional coefficient or the like, a controller C and an actuator A. Also, plural control units U are provided at respective front and rear axles 10, 20 respectively in opposition to respective right and left and front and rear vehicle wheels RF-RL at a vehicle B. In addition, the master cylinder MP of a foot brake is connected to respective actuators C through oil delivery pipes 30, and plural anti-lock brake devices ABS1-ABS4 by which respective vehicle wheels FR-RL are operated independently, are constituted. Anti-lock brake operation is provided each and separately by detecting each and separately the lock inclination of each of vehicle wheels FR-RL by means of each stress detecting sensor mu and adjusting, by this, brake pressure each and separately.
Patent JP-H01117111-A (JP)
Title: Conveyor belt and conveyor system
Inventor: MATSUNAGA ZENJI
IPC: B65G15/42
Filed: 1987-10-28
Abstract: PURPOSE:To aim at improvements in synchronizability and strength at low driving force by forming a tooth part of fixed width in the cross direction center at a specified pitch in the longitudinal direction of an inner surface, and making the extent of driving allowable force equal to that of allowable tension in a conveying part and its conveying surface larger in addition. CONSTITUTION:A tooth part 20 is formed in the inner surface central part of a conveying part 10 of a flat belt, while the cross direction size W2 is set to be less than 1/5 of width W1 of this conveying part 10, and allowable driving force A2 of power being added for driving the tooth part 20 is set so as to make it equal to allowable tension A1 of the conveying part 10. Then, the belt is stretched across between a toothed driving pulley 31 and a driven pulley 32 for its driving. With this constitution, a conveying surface is made larger and the driving force smaller instead, and synchronizability is improvable, while strength is improvable as well.
Patent JP-H01116204-A (JP)
Title: Cooling device for steam turbine
Inventor: TAKAHASHI SADAJIRO
IPC: F01D25/12
Filed: 1987-10-28
Abstract: PURPOSE:To prevent any accident due to the remaining pressure of steam by providing a blankflange constructed in one body with remaining pressure confirming values on a seating pipe for fitting an air introducing nozzle. CONSTITUTION:A seating pipe 6 for fitting an air introducing nozzle 7 is provided on the main steam pipe 5 of a steam turbine 1. The seating pipe 6 is closed by a blankflange 9 constructed in one body with two remaining pressure confirming valves 10 connected in series to each other. When the steam turbine 1 is cooled, the remaining pressure confirming valves are opened before the blankflange 9 is removed, and after the remaining pressure becomes zero, the blankflange 9 is removed. Any accident due to the remaining pressure of steam can be thereby prevented.
Patent JP-S62132836-A (JP)
Title: Production of p-hydroxybenzaldehyde
Inventor: KAMIMURA HIROSHI
IPC: C07C45/36
Filed: 1985-12-05
Abstract: PURPOSE:To obtain the titled compound in high yield and selectivity, shortening the oxidation reaction time, by using p-cresol as a raw material and oxidizing the alkyl group of p-cresol with molecular O2 in an alcohol solvent in the presence of a specific mixed catalyst and a base. CONSTITUTION:The objective compound is produced by oxidizing p-cresol with molecular O2 in the presence of a mixed catalyst consisting of an iron (III) compound and a nickel (II) compound and a base such as sodium hydroxide in an alcohol solvent (especially preferably methanol, etc.) at 60-80 deg.C under >=1atm pressure for about 1hr. The iron (III) compound is e.g. ferric chloride, ferric sulfate, ferric oxide, etc., and especially preferably ferric chloride. The nickel (II) compound is nickel chloride, nickel bromide, nickel carbonate, etc., and especially preferably nickel chloride. The sum of both catalyst compound is preferably >=0.001mol per 1mol or p-cresol and the molar ratio of Ni/Fe in the catalyst is 0.05-5.
Patent JP-H08212757-A (JP)
Title: Data recorder and reproducer
Inventor: KOIKE SHIGEAKI
IPC: G11B20/10
Filed: 1995-10-20
Abstract: PURPOSE: To obtain a data recorder and reproducer in which video data can be easily edited even at a photographing site. CONSTITUTION: A data recorder and reproducer 1 has a VTR 10 and an MO disk 30 integrated therewith. Voice and video data input from the exterior is recorded by a VTR 10 via a video tape 110, and further reproduced from the tape 110, transferred at a high speed to an MO disk apparatus 32, and recorded. The user of the recorder and reproducer 1 can utilize the random access of the apparatus 32 to rapidly search the desired video, sequentially inputs it to the VTR unit 12, makes on the tape 110 record it, and edits the voice and video image data.
Patent JP-H11106519-A (JP)
Title: Preparation of curable silicone composition
Inventor: YAMAUCHI YASUSHI
IPC: C08J3/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a preparing process for a curable silicone compsn. having few problems on health and good efficiency on the production, by reason of finish in a very shortened hours of wash-working for a kneading vessel. SOLUTION: A preparing process for a curable silicone compsn., comprising batch-producing a base material except for a curing catalyst and pigment in a kneading vessel provided with a pressure-feed means to an airtight line, then sending out the base material obtained to the airtight line by means of the pressure feed and simultaneously blending the curing catalyst and pigment with the base material at a midway in the airtight line, is constituted of the repeating operations of the batch production of the base material with the same formulation and of the pressure feed to the airtight line.
Patent JP-H1097064-A (JP)
Title: Varnished film and surface glossiness adjusting method of prepress color proof using the varnished film
Inventor: EDA TOSHIKAZU
IPC: G03F7/004
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To change the gloss of the specific part of an image formed on a prepress color proof with a surprinting method, for making the expression of a print effective by using a varnished film of a laminate of an adhesive transparent resin layer and a photoreceptive layer including a transparent matting agent. SOLUTION: The varnished film constituted in such a manner that the adhesive transparent resin layer being peelable from a transparent substrate and the photoreceptive layer including the transparent matting agent are laminated on the substrate is used. Then, a formed matte surface image is formed on the prepress color proof formed by the surprinting method, to obtain a color proof where the surface gloss of the specific part of the image is adjusted. In other words, when the varnished film is exposed with the image and developed, in an exposed part, the photoreceptive layer including the transparent matting agent remains to obtain a low gloss image and in an unexposed part, the photoreceptive layer is removed and the adhesive transparent resin layer having a high gloss is exposed, to make the gloss high. Therefore, the image excellent in contrast can be obtained.
Patent JP-H02121336-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AKIOKA TAKASHI
IPC: H01L21/336
Filed: 1988-10-31
Abstract: PURPOSE:To decide the positions of contact holes in a self-alignment manner to a gate electrode, to form finely an element as well as to lessen a source-drain parasitic resistance by a method wherein the formation of the contact holes for source and drain lead-out electrode use is conducted simultaneously with the processing of the gate electrode. CONSTITUTION:The processing of a gate electrode 7 is performed. This processing is performed by etching continuously an upper insulating film 10, a conductive layer 8 under that film 10 and moreover, an insulating film 6 under that layer 8 using the same photomask. Thereby, contact holes 12 reaching from the uppermost surface up to a polysilicon layer 4 and the electrode 7 are simultaneously positioned and formed in a self-alignment manner to each other. The electrode 7 and the layer 8 are exposed on the side faces of the holes 12. Therefore, for insulating these and source and drain lead-out electrodes 11, which are provided in the holes 12, from each other, an insulating film consisting of an Si oxide film, an Si nitride film or the like is deposited on the whole surface and thereafter, insulator sidewalls 9 are respectively formed on the side faces of the holes 12.
Patent JP-H0788034-A (JP)
Title: Stand to place foot on for use in entrance hall
Inventor: ASANO SHINICHI
IPC: A47G25/80
Filed: 1993-09-25
Abstract: PURPOSE:To prevent the shoes from being damaged and keep the socks the user is wearing clean by providing a stand in a circular form, having a plurality of rollers and stoppers alternately disposed along the circumference on the back surface, the rollers energized downward by means of springs, so that a user keeps one foot with one shoe off on the stand while putting on one shoes on the floor. CONSTITUTION:In a stand 1 in a circular form, a plurality of rollers 3 and stoppers 2 are alternately disposed along the circumference on the back surface of the stand 1. The rollers 3 are energized downward by means of springs 4 and fixed to the back surface of the stand 1 by means pins 5. To use, the stand 1 is placed on the floor in the entrance hall. A user places one foot with one shoe off on the stand 1 and inserts one foot into one shoe on the floor, putting on the shoe and tying the shoestring. Next, the user inserts the foot which has been kept on the stand 1 into the other shoe on the floor and ties the shoestring. The stand 1 can be moved in any direction and be stopped at a position as desired on the floor so that the user can put on shoes without damaging the shoes and with the socks the user is wearing clean.
Patent JP-H0698919-A (JP)
Title: Massage unit
Inventor: UCHIDA SEIICHI
IPC: A61H39/04
Filed: 1992-09-18
Abstract: PURPOSE:To provide a massage unit which can massage enough the pripheral part of the spine without being accompanied with physical fatigue by simple constitution. CONSTITUTION:In the front 10A of a massage unit main body 10, plural adjacent rods 16 which can go in/out elastically are attached. Also, in both side parts of the massage unit main body 10, a pair of handle parts 12, 12 are formed.
Patent JP-H03133607-A (JP)
Title: Cutting method for zincblende type single crystal
Inventor: KATO MASAHIRO
IPC: B28D1/22
Filed: 1989-10-20
Abstract: PURPOSE:To reduce a calf loss, by a method wherein a notch is made mechanically and the notch is cut off by expanding the same in the direction facing on the first elementary atomic side from a straight line, in the surface meeting vertially with the straight line connecting the two second elementary atoms out of the four of those approached most to the one first elementary atom. CONSTITUTION:A GaAs single crystal is cut off along the surface (110) by cutting off the GaAs single crystal along the surface meeting vertically with a straight line connecting two arsenic atoms with each other by selecting arbi trarily the two arsenic atoms (for example arsenic atoms 2a, 2b) adjoining to each other in relation to the GaAs single crystal. Cutting where a notch is made along the surface meeting vertically with the straight line l connecting the two arsenic atoms selected arbitrarily with each other, the frontmost line of the notch is advanced side by side with the notch in the direction facing on a side of a gallium atom 1 from the central part of the straight line l, that is, the middle point M, the notch is expanding away, reduces most a damage on a section.
Patent JP-H08139888-A (JP)
Title: Facsimile equipment
Inventor: NAGOSHI KOICHI
IPC: H04N1/32
Filed: 1994-11-08
Abstract: PURPOSE: To easily discriminates an OCR to which recognition information reception result information is sent from a center corresponds and to easily confirm the OCR on which recognition information depends in the system where OCR recognition is conducted by the facsimile terminal equipment. CONSTITUTION: The facsimile equipment is provided with a character recognition processing section 22 extracting a hand-written character from read data and recognizing the character through an OCR, a communication control section 14 sending the recognition information by the OCR to a center 2, and a display device 28 receiving the recognition information from the center 2 and return information based on the recognition information via the correction circuit control section 14 and displaying the recognition information and the returned information.
Patent JP-H03135893-A (JP)
Title: Motorcycle
Inventor: SUZUKI SADAHIDE
IPC: B62M7/02
Filed: 1989-10-23
Abstract: PURPOSE:To improve performance by arranging an air cleaner below a steering handle supporting member, above an engine, and by eliminating the interference with a fuel tank, so as to enlarge the air cleaner to the desired capacity. CONSTITUTION:An air cleaner 14 is arranged below a handle steering shaft part 1c of a frame 1, above an engine 2. A fuel tank 16 is arranged between right and left main frames 1a and between the air cleaner 14 and a mission case 2a of the engine 2. In this structure, since the air cleaner 14 can be formed large without interfering with the fuel tank 16, and the capacity thereof can be increased thereby, intake resistance can be reduced, and the reduction in engine output can thus be suppressed.
Patent JP-H07127696-A (JP)
Title: Planetary gear
Inventor: TERAOKA MASAO
IPC: F16H1/28
Filed: 1993-11-01
Abstract: PURPOSE:To uniform backlash of gears with a simple structure at a low cost. CONSTITUTION:In a planetary gear composed of an internal gear 21, a sun gear 27, a pinion shaft 33, and a plurality of pinion gears 23, 23 meshed with both gears 21, 27 which are rotatably journalled to a pinion shaft 22 by means of a bearing 39, a resilient member 37 is located between the bearing 39 and the pinion shaft 33.
Patent JP-H08206658-A (JP)
Title: Production of neutralized water in acidic water and alkaline water making apparatus and sterilization and disinfection by acidic water
Inventor: YAMAGUCHI TETSURO
IPC: C02F1/46
Filed: 1995-10-23
Abstract: PURPOSE: To produce neutralized water and to inexpensively sterilize and disinfect fish or vegetables. CONSTITUTION: A step making nutralized water by mixing acidic water and alkaline water produced by an acidic water and alkaline water making apparatus consisting of a water tank 1, an electrolytic device 4 and pipings 5, 6 and a step sprinkling or spraying acidic water on fish or vegetables or immersing fish or vegetables in acidic water are contained.
Patent JP-H07128490-A (JP)
Title: Circuit for preferentially controlling valve
Inventor: KOSAKA YUKIO
IPC: F16K31/02
Filed: 1993-11-02
Abstract: PURPOSE:To enable operating operable valves in both systems of high priority and low priority under monitoring of priority system even from non-priority system by providing a circuit for preferentially controlling a valve consisting of a priority system control panel and a non-priority system control panel. CONSTITUTION:The circuit for valve priority control is constituted of a priority system control panel 10 and non-priority system control panel 2 and the control panel 10 is constituted of a priority system operation switch AA and on automatic priority operation circuit DD. The priority system operation switch command I output by turning the switch AA is input in the operation circuit DD and automatically turned over the nonpriority system operation command K from the control panel 2. When the switch AA is operated to 'full open', signal G to fully open a common valve 3 is output from the operation circuit DD regardless of the operation command K from the control panel 2. When the switch AA is operated to 'complete close', the switch command I corresponding to this is given the first priority and signal G to completely close the common valve 3 is output from the operation circuit DD.
Patent JP-H08109403-A (JP)
Title: Production of cermet
Inventor: WATANABE YASUSHI
IPC: B22F3/14
Filed: 1994-10-12
Abstract: PURPOSE: To produce a cermet free from dispersion in hardness and having sufficient toughness. CONSTITUTION: At the time of producing respective cermets of the types of Fe-Al2 O3 , Ni.Cr-Al2 O3 , Ni-ZrO2 , W-NbC, Co-WC, stellite-TiC, 'Hastelloy<(> R<)> '-NbC, W-Ni-NbC, Ni-ZrO2 , Ti-TiC, Ti-TiB2 , Cu-WC, and Cu-ZrO2 , a metal or alloy powder and a ceramic powder are blended and regulated. The resultant powder mixture is mixed and agitated by using a mixer-agitator, pelletized by using a press pelletizer, and further subjected to sintering, crushing, and classification. The resultant pelletized powder is used as melting material and rapidly melted and solidified in a PPC furnace, by which a molten deposit is formed. This deposit is subjected to stamp mill crushing under an Ar atmosphere and to classification, and the resultant composite powder is packed in an HIP can and subjected to HIP.  As to HIP conditions, the temp. is regulated to that not higher than the liquidus temp. of the metal. Microscopically, the interface between the metal and ceramics produces good wettability and these are uniformly dispersed. As a result, the cermet free from dispersion in hardness and having high toughness can be obtained.
Patent JP-H09115551-A (JP)
Title: Winding method and winding device for spirally wound electrode of cylindrical secondary battery
Inventor: IWAZU SATOSHI
IPC: H01M10/0587
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To excellently perform winding operations even when a spiral wound electrode is comparatively lengthened. SOLUTION: In this winding method, the spiral wound electrode 8 where band shaped positive electrodes 4 and similar shaped negative electrodes are wound into a spiral, wound shape via separators, is housed in a cylindrical battery case. In this case, while a winding core is being pulled from both its end sides, these band shaped positive and negative electrodes are so designed as to be laminated over the winding core via the separators so as to be formed into a spiral wound shape.
Patent JP-H05200100-A (JP)
Title: Pack for dosing medicine to patient
Inventor: ROBAATO EDOWAADO NIYUUERU
IPC: A61M15/00
Filed: 1991-09-26
Abstract: PURPOSE: To provide a method for administering medicine to a patient with a bronchial disease, that is more convenient than conventional possible methods and does not require the medicine to be encapsulated. CONSTITUTION: A pack for use in administering medicine to a patient comprises a carrier disk 7 having a plurality of containers integrated therewith, which are previously filled, closed, and arranged in a circle, each of the containers directly accommodating a does of medicine in powder form so that the medicine can freely make contact with the interior wall of the container, the medicine suited to be inhaled. Each of the containers can be broken so that holes can be formed on both sides of the container to allow air to flow through the container, thus enabling the air to carry the powder stored therein during use.
Patent JP-S63129517-A (JP)
Title: Magnetic recording medium
Inventor: HARADA TOSHIO
IPC: G11B5/735
Filed: 1986-11-18
Abstract: PURPOSE:To improve runnability, running durability, wear resistance, antistatic characteristic and electromagnetic conversion characteristic by coating a specific back coating material essentially consisting of a polyester resin on the rear face of a PET film on the front face of which a magnetic coated film is formed. CONSTITUTION:The back coating layer is formed on the rear face of the PET film formed with the magnetic coated film on the front face by coating the back coating material prepd. by dispersing carbon black and inorg. powder into the binder essentially consisting of the polyester resin. The above-mentioned carbon black powder is preferably the powder the surface of which is preliminarily subjected to an oxidation treatment. The inorg. powder on which a silicon film is formed may be used as well. Such carbon black has good dispersibility and enhances the wear resistance of the back coating layer and therefore, the packing degree of the magnetic powder is increased without necessitating incorporation of the carbon black into the magnetic coated film and the transfer of the back coating layer on the surface of the magnetic coated film at the time of lap winding is prevented. The magnetic recording medium having the good antistatic characteristic, wear resistance, running durability and electromagnetic characteristics is thereby obtd.
Patent JP-H09137485-A (JP)
Title: Water-saving cock
Inventor: NAKAMURA HITONORI
IPC: F16L55/00
Filed: 1994-11-09
Abstract: PURPOSE: To prevent frictional sounds from generating when water passes through an inflow hole, by providing the first outflow water passage and the outflow hole diagonally formed in the reverse direction against the inflow direction and second outflow water passage and the outflow hole formed at nearly right angles against the inflow direction of water. CONSTITUTION: Water flowing in a water supply pipe 1 enters in the inflow passage 14 from the inflow hole 12 of a water-saving cock 11 and the water passage is smoothly contracted in the tapered part 12a. A part of the water stream flows reversely against the flowing direction of the water supply pipe 1 through the first outflow passage 15 and further flows along the flowing direction of the water supply pipe from the outflow hole 151 and hence, a resistant force is brought in the stream and the flow rate is restricted. Subsequently, another part of the water stream flows to the right-angled direction against the water stream of the water supply pipe 1 through the second outflow passage 16 without a large resistant force and it is accelerated to flow out through the outflow hole 161.  In this way, the water flow rate can be appropriately adjusted without reduction of the diameter of the outflow hole 12 and also frictional sound generated when water passes can be prevented.
Patent JP-H04151321-A (JP)
Title: Air conditioner control device for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1990-10-12
Abstract: PURPOSE:To control air conditioning so that it suits for variation in sensible temperature of human body by judging and avoiding local cooling when an air distribution ratio is controlled according to the direction of solar radiation and local cooling is made continuously for over a specified time of period. CONSTITUTION:An air distribution ratio of multiple diffusers to a vehicle compartment is regulated by a means 200. The quantities of solar radiation to multiple portions in a vehicle are detected by a means 201, respectively, and, in response to the detected output, the direction of solar radiation is calculated by a means 202. To obtain an air distribution ratio required for the direction of solar radiation in response to the calculated output, the above means 200 is controlled by a means 203. Also, based on the output from the means 202, it is discriminated by a means 204 whether or not the diffusers blow air in a specified air blowing direction continuously for over a specified time of period. In addition, when they blow air in a specified air direction continuously for over a specified time of period, a local cooling in that air direction is avoided by a means 205.