baber/WOPTO huggingface dataset:
Patent JP-H04296175-A (JP)
Title: Camera apparatus
Inventor: KATO SHINICHI
IPC: H04N5/232
Filed: 1991-03-25
Abstract: PURPOSE:To attain automatic focus control with high accuracy by detecting a high frequency component from a video signal obtained through image pickup for a narrow range. CONSTITUTION:An area setting means 44 is controlled so that the setting area of the means 44 is sequentially revised from a 1st setting area to a 2nd setting area not in duplicate with the 1st setting area when a focus of a lens 13 is not detected by a focus detection means 30 over the entire position of the focus lens 13 in which the lens is movable. Simultaneously, when the means 30 cannot detect the focal position of the lens 13 over the entire area set by the means 44, a motor 35 is controlled so as to move the lens 13 to a position giving the longest focal distance. A range to detect a high frequency component from the video signal obtained by image pickup is changed sequentially and a frequency component of a prescribed level or over is detected at any range.
Patent JP-H08263036-A (JP)
Title: Picture processing device
Inventor: HASHIMOTO HIROSHI
IPC: G09G5/00
Filed: 1995-03-20
Abstract: PURPOSE: To dispense with the transferring of massive exclusive picture data at the time of starting a power source, etc., by directly transferring exclusive picture data such as map stored in a memory medium and so forth. CONSTITUTION: When power sources for hard disk(1) 1, personal computer 2 and so forth are supplied, the program stored in the hard disk (1) 1 is started, the interface control part 33 of a picture processing part 3 controls a hard disk interface 35 by the command from the CPU 23 of the personal computer 2 and the exclusive picture data Ds at the time of the power source releasing of the previous time are transferred from a hard disk (2) 34 to a VRAM (1) 36, the displaying exclusive picture data Dsa in the VRAM (1) 36 displayed at the previous time are read out to be converted into an analog signal in a D/A conversion part 37 and then the signal is inputted to a synthesis part 38,  The exclusive picture data Dsa of the necessary part of the exclusive picture data Ds are read out in such a way and the picture data of the personal computer such as symbol fromed by the personal computer and so forth are synthesized with the exclusive picture date Dsa to be outputted.
Patent JP-2000259395-A (JP)
Title: Physical random number generation device
Inventor: TAMAOKI TETSUO
IPC: G06F7/58
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a physical random number generation device which is improved in the generation speed of physical random numbers and generate the physical random numbers with excellent characteristics as homogenous random numbers. SOLUTION: This device is equipped with an AC coupling amplifier 103 which amplifies a noise signal 102 outputted from a noise source 101 while removing its DC component by AC coupling, an A/D converter 105 which quantizes the noise signal 104 amplified by the AC coupled amplifier and a correcting processor 110 which outputs N-bit random-number data by exclusively ORing the low order N bits constituting the digital value converted by the A/D converter 105 and numerals successively taken out of a previously given N-bit homogenous random table 112.
Patent JP-H11255852-A (JP)
Title: Method to estimate gel content of propylene-based block copolymer
Inventor: MITSUYA KENJI
IPC: C08F110/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the gel content of a propylene-based block copolymer. SOLUTION: A concentration distribution of a rubber component in a block copolymer particle is computed from operating conditions of a polymerization apparatus, a model equation of the propagation of a polymer particle on a solid catalyst component and respective residence time distribution of the particle in the homopolymerization portion and in the copolymerization portion. And a gel content of the block copolymer is estimated on the concentration distribution.
Patent JP-S57176758-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKINE KOUICHI
IPC: H04N5/335
Filed: 1981-04-22
Abstract: PURPOSE:To prevent decrease in saturated amount of charge and dispersion in picture elements in solid state image pickup device, by forming a second impurity region which is adjacent to a first impurity region by self-aligning method utilizing selective etching. CONSTITUTION:On a semiconductor substrate 10, an oxide film 11, a poly Si layer, and a silicon nitride film are provided. Holes are provided in the poly Si layer and the silicon nitride film. Impurities whose conductive type is the same as that of the substrate are implanted through said holes, and the first impurity regions 15a-15d are formed. After the exposed sides of the poly Si layer are oxidized, a poly Si layer 17 is provided on the entire surface. Holes are provided at specified parts, and an oxide film 18 is formed on the sides and the surface. Then the poly Si layer directly below the holes is selectively etched away by utilizing the selective etching, and an insulator including reverse conductive impurities is provided at the removed part. An overflow drain is formed directly below the insulator. Thus the performance of the solid image pickup device is improved.
Patent JP-H04259635-A (JP)
Title: Engine revolving speed control device for hydraulic driven vehicle
Inventor: ICHIMURA KAZUHIRO
IPC: B60W10/10
Filed: 1991-02-08
Abstract: PURPOSE:To instantly reduce the revolving speed of an engine without performing the slowdown control even though a pedal is stamped momentarily and set free at the time a vehicle is stopped in case the setting is such that the engine revolving speed is subjected to slowdown control during running deceleration. CONSTITUTION:A controller 33 is provided with a deceleration judging means, which judges that the stamping amount of a running pedal 6a has decreased, and a stamping time judging means which judges that the pedal has been stamped over the specified time. If declarative operation is made in this condition that the pedal has been stamped over the specified time, the revolving speed of the engine will reduce at least with the elapse of the time. No slowdown control will be made even though the decelerative operation is introduced in case a momentary light stamping is applied to the pedal.
Patent JP-H11353778-A (JP)
Title: Recording device and recording method
Inventor: SAEKI SHINICHI
IPC: H04N5/76
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable selecting appropriately a recording medium to be recorded by considering residual capacity of each recording medium, in data recording using plural recording media. SOLUTION: A changer section 10 is constituted so that plural disks 1 can be stored, and data is recorded in a disk 1 selected out of them. An individual information control section 21 controls individual information including a space region information indicating magnitude of a space region in which data can be recorded for each disk 1 stored in a disk storing section 11. A disk selection control section 23 controls disk selection in the changer section 10 referring to individual information of each disk 1 controlled by the individual information control section 21. Therefore, for example, even when a user does not specify a disk 1 to be recorded, a disk 1 to be recorded is appropriately selected considering residual capacity of each disk.
Patent JP-H02239063-A (JP)
Title: Automatic winder
Inventor: INOUE KAZUYUKI
IPC: B65H54/34
Filed: 1989-03-13
Abstract: PURPOSE:To enable a punch winding to be conducted at a predetermined position even in the case of a package where a winding away tube on the small diameter side of the cone package is located at the inner side than the outer perimeter edge of a thread layer end surface, by providing a regulation guide which regulates positionwise at a punch winding position a thread that has been guided to a position where it falls off a package end surface, and has fallen off the end surface. CONSTITUTION:A punch winding regulation guide 3 is fixed at a predetermined position at a cradle 2a on the package smaller diameter side of a center cradle 2 supporting a package 1. That is, the guide 3 is equipped with a groove 4 which picks up a thread on a thread feed side and does positioning, and the 1st and 2nd inclined guide surfaces 6, 7 which move a thread stretching between the groove 4 and a package surface onto a winding away tube 5. And it is constituted that the tip portion 8 of the guide connecting to the groove 4 is positioned at least on a thread layer end surface 10 side rather than at the outer perimeter edge 9 of the thread layer, and the thread that has fallen off the end surface is arranged to enter the groove 4 naturally by means of the movable guide.
Patent JP-S61219962-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAZAMA TOYOKI
IPC: G03G5/082
Filed: 1985-03-26
Abstract: PURPOSE:To prevent deterioration and to improve an image by laminating a photoconductive layer of amorphous silicon (a-Si) type and an a-Si type buffer layer and a surface layer made of a specified a-C hydride on a conductive substrate. CONSTITUTION:A blocking layer 121 is formed on the conductive substrate 110 to block injection of electrostatic charge from the substrate 110, the photoconductive layer 122 made of a-Si is formed on the layer 121 to exhibit charge acceptance and photosensitivity, further, the buffer layer 123 made of a-Si carbide-hydride [a-Si1-xCx(H), 0<x<1] is formed in a thickness of 0.03-1mum to electrically match the photoconductive layer 122 to the surface layer 130, and this surface layer made of a-C hydride contg. 10-40atom% H is formed on the buffer layer 123 to ensure humidity resistance and printing resistance, thus permitting humidity resistance and printing resistance to be enhanced and photosensitivity and spectral sensitivity to be improved by the presence of the specified buffer layer and the specified surface layer.
Patent JP-S51137116-A (JP)
Title: Rotative scaffold for maintenance of spherical tank and its safety dev ice
Inventor: KUROSAWA KOU
IPC: F17C1/00
Filed: 1975-05-21
Abstract: PURPOSE: The scaffold is specifically devised for inspection and maintenance works of the inside of a spherical tank with its gondola(s) to freely move spherically along the inner wall of the tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56160468-A (JP)
Title: Method of manufacturing valve chamber in hydraulic valve
Inventor: MOURINO ICHIROU
IPC: F16K11/07
Filed: 1980-05-09
Abstract: PURPOSE: To make a valve chamber of high accuracy through simple work, by providing a valve unit body with a valve hole of diameter larger than that of a spool and by inserting and securing cylindrical members of widths corresponding to those of lands, in the valve hole.  
     CONSTITUTION: A valve hole 2 of diameter larger than that of a spool is opened in a valve body 1. A plurality of cylindrical members 3, which are made of the same material as the valve body 1 or of a material better than that of the body 1 and have outside and inside parts 3a, 3b and have widths corfesponding to those of lands, are secured in prescribed positions in the valve hole 2 by appropriate means of welding, brazing or the like, thus making a valve chamber 4 with the lands in desired positions. The valve chamber 4 has a high accuracy and is provided by simple work. The material may be changed for required sections. A durable and economic hydraulic valve can thus be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11259327-A (JP)
Title: Test program display information control system
Inventor: SHIBAMOTO TATSUO
IPC: G06F11/22
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To know an entire fault spots and a process to the fault in a short time. SOLUTION: A storage device 7 is provided for storing display information to be sequentially outputted by a test program for detecting the fault position of a device 2 to be tested in the case of test and through error retrieval, and the display information of an error is read out of the storage device 7 and displayed. Besides, corresponding to the instruction of an operator, pictures are displayed one by one retroactively from the picture displayed at present, and the inverse reproduction from the picture of the error display information is enabled.
Patent JP-H04274907-A (JP)
Title: Pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B60C11/11
Filed: 1991-03-01
Abstract: PURPOSE:To restrain the occurrence of a hydroplaning phenomenon by enhancing both thedraining performance of a tread groove and the inflow performance of water to a tread groove in a block. CONSTITUTION:Tread grooves consisting of longitudinal grooves and latitudinal grooves are formed at a tread portion, and the sum total of the groove widths of longitudinal grooves passing ground contacting spheres is made 20% or more of a ground contacting width. Blocks arranged at ground contacting spheres include, at the rate of 75% or more of their total number, anti-hydro blocks whose ratio of a block surface area S to a block outer perimeter length L, S/L, is made 0.55cm or less.
Patent JP-S55154527-A (JP)
Title: Treatment of cold rolled steel sheet coil
Inventor: ICHIDA KOUZABUROU
IPC: C21D9/48
Filed: 1979-05-18
Abstract: PURPOSE:To prevent the coil break and the deterioration in quality of steel sheet, by, in cooling cold rolled steel sheet coil after box annealing, uncoiling either after letting it cool in the air or after forcedly cooling with water from a temp. not lower than 150 deg.C in order to cause plastic strain, then by removing oxide layer after reheating. CONSTITUTION:A steel sheet coil 2 is annealed in an annealing cover 1 of a box annealing apparatus, and is cooled in an oxidizing gas to a temp. 150-300 deg.C, then the cover 1 is removed and the coil is either allowed to cool in the air or compulsorily cooled with water to a temp. not higher than 100 deg.C. The coil 2 is charged through a down-ender 3, a conveyor 4, to pay-off reels. The steel sheet 2a coming out of the pay-off reels 5, 6 is connected to the preceding steel sheet by a connecting machine 7, and fed to a rolling mill 8 for preventing coil break to produce plastic strain. The steel sheet 2a is then charged to a steam heater 9, where its surface is heated to a temp. 100-200 deg.C to form oxide coating. The oxide coating is removed with acid soln. such as hydrochloric acid, sulfuric acid contained in a pickling tank 10. After washed in rinsing tanks 11, 12, the steel sheet is passed through a skin pass rolling mill 13, rust-preventive oiler 15, and coiled by tension reels 16, 17.
Patent JP-H0881359-A (JP)
Title: Cleaning make-up goods composition and method for using it
Inventor: BERUNAARU BUUKEI
IPC: A61Q5/12
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a detergent cosmetic composition for hair, scalp and skin by adding a clay to a detergent cosmetic composition based on a surfactant and a silicone. CONSTITUTION: This detergent cosmetic composition is produced by adding 5-50 wt.% of a cleaning surfactant, 0.01-10 wt.% of a silicone and 0.5-15 wt.% of a clay as active components to an aqueous medium. An anionic, nonionic, amphoionic, zwitterionic or cationic surfactant can be used as the cleaning surfactant. The clay is selected from kaolinites, montmorillonites, hectorites and their mixture. The composition is adjusted to pH 4-8 with citric acid, etc., and used as shampoo or shower gel in the form of a liquid, a cream or a gel. The detergent composition is free from xanthan gum and a water-soluble nonionic polymer as gelling agent, keeps the insoluble silicones in suspended state and has high stability, foamability, cleaning power and cosmetic characteristics (flexibility, combing easiness and styling).
Patent JP-H08253298-A (JP)
Title: Gas station system
Inventor: SUZUKI ATSUSHI
IPC: G07F7/08
Filed: 1995-03-20
Abstract: PURPOSE: To provide a gas station system wherein a customer's feeling on troublesomeness in payment is minimized and efficiency in using machines in the gas station can be improved. CONSTITUTION: A gas station system comprises an ID card issuing machine 14 located at an entrance for issuing an ID card with an ID number assigned, ID accepting machines 18, 20, 26, 35 located on each of working sites 15, 19, 22, 23, 32 for reading the ID number on the ID card and outputting work contents performed at the working site and ID information coupled together, and a main POS machine 30 which accepts the working contents and ID numbers output from the respective ID accepting machines for storing together the working contents per ID number Further it includes a payment machine 37 located at an exit 11 for extracting a total sum of each ID number from the main POS machine each time an ID number of the ID card is read and outputting the total sum.
Patent JP-H01233747-A (JP)
Title: Semiconductor device with cooling apparatus
Inventor: KAMEDA TAKU
IPC: H01L23/46
Filed: 1988-03-14
Abstract: PURPOSE:To easily exchange a semiconductor element by a method wherein a part between a through hole part of a mounting plate and a heat pipe is sealed by laying a flexible sealing body in order to prevent dust, rainwater or the like from penetrating into a control apparatus box from the outside. CONSTITUTION:At a flexible sealing body 31 where a bellows has been formed and which is composed of a rubber material, a brim part on one end is bonded to a through hole 14a of a mounting plate 14 by using an adhesive or the like and the other end is closely put into a heat pipe 3. When a semiconductor element 1 becomes defective and is to be exchanged, a locking bolt 13 is loosened; an interval (A) between a metal block 2 and another metal block 2 is widened; the defective element 1 is taken out as shown by an arrow and is replaced with a new element 1. Although the pipe 3 is shifted inside the through hole 14a, the sealing body 31 is bent freely, and no trouble is caused. By this setup, it is prevented that dust, rainwater or the like penetrates into a control apparatus box from the outside; the element 1 can be exchanged easily.
Patent JP-S62217897-A (JP)
Title: Tape recorder
Inventor: OSUGA YOSHIHARU
IPC: H02P5/00
Filed: 1986-03-17
Abstract: PURPOSE:To enable fast feed and return winding without giving storing tape tension to a magnetic tape, by a method wherein both reel motors at take up side and at feed side of the magnetic tape are driven. CONSTITUTION:For example, at mode of fast feed state (FF state) of a tape recorder, a first selector 15 selects a first voltage source 17, and a reel motor 1 at take up side is rotated in direction to take up the tape. Then a second selector 16 selects a second voltage source 8, and a reel motor 2 is supplied with voltage lower than that in the first voltage source 17. Thereby the reel motor at supply side is rotated in direction to feed the magnetic tape.
Patent JP-S61219675-A (JP)
Title: Printing head mounting mechanism
Inventor: MURAKAMI KENJIRO
IPC: B41J25/34
Filed: 1985-03-26
Abstract: PURPOSE:To enable a printing head to be mounted and dismounted from a mount base securely and speedily, by providing a pair of levers having parts for pressing a printing head, a spring member for turnably supporting the levers and energizing them in one direction, a flat surface part pressed by the levers, and a projected part for preventing the levers from being turned. CONSTITUTION:When knob parts 3c, 4c of the levers 3, 4 are pushed in the directions of arrows A, the levers 3, 4 are turned with engaging parts 3b, 4b for a leaf spring 6 as flucrums, and when they are turned 45 deg., flat surface parts 3d, 4d come into surface contact with the flat surface parts 2c, 2d of a carriage. The leaf spring 6 is bent upward in the same manner as, and in a degree lower than that, in the fixed state of the head, so that the spring 6 energized the levers 3, 4 downward, and the latter are stopped in a stable condition by the surface contact parts 3d, 4d. Under this condition, the head 1 is lifted upward, whereby it can be easily dismounted. To mount the head 1, the levers 3, 4 are operated in a manner reverse to the above, and forces are exerted on the knob parts 3c, 4c, whereby the head 1 is fixed.
Patent JP-H06256294-A (JP)
Title: New fluorine-containing sulfone compound and its production and production of fluorine-containing olefin compound
Inventor: KUBOTA TOSHIO
IPC: C07C315/04
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a new compound useful as a physiologically active substance for medicines, agricultural chemicals, a synthetic intermediate for functional organic chemicals, e.g. liquid crystals and surfactants, an oxidizing agent, etc., by oxidizing a specific thioether compound with an oxidizing agent. CONSTITUTION:A methylene chloride solution of oxidizing agent (e.g. m- chloroperbenzoic acid) is dropped into a methylene chloride solution of a fluorothioether compound expressed by formula I [R is alkyl which has straight- chain, branched chain or cyclic structure and may contain a hetero atom or double bond or (substituted)aromatic group] and the solution is stirred for 3hr to carry out oxidation reaction of the compound of formula I and the reaction is terminated by an aqueous solution of sodium carbonate and the reactional product is extracted with methylene chloride and the solution is dried and the solvent is distilled away and the residue is recrystallized with hexane- chloroform solvent to provide the new fluorine-containing sulfone compound for production, etc., of a fluorine-containing olefin compounds expressed by formula II.
Patent JP-2000253934-A (JP)
Title: Studio control desk
Inventor: TOMISHIGE YOSHICHIKA
IPC: A47B37/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a studio control desk allowing easy mounting monitors, gauges, servers, etc. SOLUTION: This device is provided with an upper table 16 installed rotatable in a vertical direction by means of pins P as rotation shafts provided on side plates 11, 12, and stoppers installed rotatable in a horizontal direction by means of support pins as rotation shafts provided on the side plates 11, i2. On the upper table 16, a slide lock 23 comprising a slide shaft 24 to be inserted into a fixing hole 21 provided in the side plate 11, 12 for holding the upper table 16 in a vertical direction is provided.
Patent JP-H09261875-A (JP)
Title: Low-voltage bus bar parallel high voltage receiving facility
Inventor: OBAYASHI HAJIME
IPC: H02J3/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured low-voltage bus bar parallel high voltage receiving facility wherein a transformers can be cut off without cutting power. SOLUTION: In high-voltage receiving facilities 1 wherein power are supplied to a plurality of loads L11 -Lnm through two or more high-voltage/low-voltage transformers T1 -Tn , each of which has a high-voltage switch CBh , a low-voltage bus bar 2i is connected to the low-voltage side of each transformer Ti through the low-voltage switch CBd . Between each two adjacent low-voltage bus bars 2i , a link breaker 41 -43 is connected to allow all the low-voltage bus bars 2i to be parallelly connected at all times. Due to this structure, any one transformer Ti can be cut off from the facilities without causing overloading to the other transformers when there is a load of a specified value or below.