baber/WOPTO huggingface dataset:
Patent JP-2001124852-A (JP)
Title: Device for monitoring periphery of vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: G01S15/93
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for monitoring the periphery of a vehicle surely monitoring the periphery of driver's own vehicle without any influence of the surrounding environment around the vehicle or interference with a periphery monitoring device of another vehicle. SOLUTION: This periphery monitoring device is provided with a first optical monitoring means 4 monitoring the forward area of a vehicle 1, a first radar monitoring means 2 having a monitoring area overlapping that of the first optical monitoring means 4, a second optical monitoring means 8 monitoring a backward area of the vehicle 1, a second radar monitoring means 6 having a monitoring area overlapping that of the second optical monitoring means 8, third and fourth optical monitoring means 10, 13 monitoring both sides of the vehicle respectively, third and fourth radar monitoring means 16, 18 having monitoring areas overlapping those of the third and fourth optical monitoring means 10, 13 individually, and a controlling means 20 controlling the respective monitoring means.  The first, second, third and fourth radar monitoring means 2, 6, 16, 18 are constituted of distance detecting means of varied detection system different from each other.
Patent JP-H11145087-A (JP)
Title: Semiconductor sample cleavage method and marking line maker
Inventor: KIMURA HIROSHI
IPC: B23K26/364
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately form a cleavage plane at a desired analysis point by curving a marking line in broken line form in the cleavage direction by a focus ion beam, and then, fixing one side with its marking line as the boundary, and adding external force in the direction vertical to the surface of a semiconductor sample to the other side so as to cleave it. SOLUTION: A marking line maker receives a control signal 31 from an X-ray controller 5 and applies a collimated monochromatic X ray 3 to a semiconductor sample 1 from an X-ray source 4, and detects a secondary ion beam 13 emitted from the semiconductor sample 1 with a secondary ion detector 14, and gives the output signal 33 to an image processor 15, and gives the video signal 36 to an image display 16, and shows the surface of the semiconductor sample 1. Then, a worker selects a desired one out of many horizontal scanning lines of the image display 16, and carves a marking line in broken line form in cleavage direction at the surface of the semiconductor sample 1, and then, he fixes one side with the marking line as the boundary, and adds external force to the other side of the surface of the semiconductor sample 1, and cleaves it.
Patent JP-H07138816-A (JP)
Title: Supporting mat for raw cotton for bale
Inventor: NAKAMURA MAKOTO
IPC: D01G7/08
Filed: 1993-11-10
Abstract: PURPOSE:To surely support raw cotton for bale breaking and to prevent an opening knife from coming into contract with a receiving stand. CONSTITUTION:Brushes 3 are planted at intervals on a base 2 formed in an approximately square shape and raw cotton for bale breaking is held on the brushes. Circulation voids for a sucking air flow are formed between the brushes and mutually adjoining faces of the base are equipped with connecting projected pieces 10 and latching parts 11 for engaging and holding the projected parts. The adjoining based can be mutually connected by inserting the projected pieces into the latching parts. Since the brushes are intruded into the raw cotton for bale breaking, even if pushing action is applied in the lateral direction during opening, the movement of the raw cotton following the pushing action is prevented. Since spaces communicating with the open air are formed, sucking action of an opening mechanism effectively acts on the raw cotton for bale breaking.
Patent JP-H05299291-A (JP)
Title: High dielectric-const. flexible sheet, multilayer circuit board having the same, bus bar and multilayer capacitor
Inventor: MAAKU RII MIRAA
IPC: H05K1/16
Filed: 1992-10-16
Abstract: PURPOSE: To realize an improved high dielectric-const. sheet material by bonding and laying upper and lower conductive sheets, so as to tightly mechanically and electrically contact it to the tops and bottoms of chips and dielectric spacer sheets. CONSTITUTION: This sheet material 10 has a center dielectric spacer sheet 12, having arrays of openings or windows 14 piercing the interior. Chips 16 are set in the windows 14. A top plane, defined by the top 18 of the chip 16 and top 22 of the dielectric sheet 12, has a metal foil-made top conductive outer sheet 26. A bottom plane, defined by the bottom 20 of the chip 16 and bottom 24 of the dielectric sheet 12, has a metal foil-made bottom conductive outer sheet 28. The metal foils 26, 28 are bonded to the dielectric sheet 12 and high-dielectric const. chip 16 with adhesives, to keep an electrical contact between the metal foils 26, 28 and high dielectric-const. chips 16.
Patent JP-H02150871-A (JP)
Title: Developing device
Inventor: SAKAMOTO HIROTSUGU
IPC: G03G15/08
Filed: 1988-12-01
Abstract: PURPOSE:To control the layer thickness on a developing roller without necessitate the large-sized device by providing a scraping member having a mechanism which can adjust the contact quantity with a fur brush. CONSTITUTION:A developer carrying body 24 which carries a developer, the fur brush 25 which comes into contact with the developer carrying body 24 and supplies the developer by moving in the forward direction of the developer carrying body 24 in the contact part, and the scraping member 41 having the mechanism which can adjust the contact quantity with the fur brush. The quantity of the toner in the fur brush is, therefore, changed by changing the contact quantity between the scraping member 41 and the fur brush 25, by which the quantity of the toner to be supplied to the developer carrying body is changed. The thickness of the toner layer on the developer carrying body changes according to the quantity of the toner to be supplied to the developer carrying body and, therefore, the adjustment of the toner layer thickness is possible.
Patent JP-2000128741-A (JP)
Title: Hair papilla activator
Inventor: ISHINO AKIHIRO
IPC: A61K8/97
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hair papilla activator, showing a hair-growing effect, e.g. acceleration of hair growth, by directly acting on the hair papillae. SOLUTION: This hair papilla activator contains, as the effective ingredient(s), one or more types of extracts from the plant(s) selected from the group consisting of those belonging to the genus Zizyphus of the family Rhamnaceae, the genus Entada of the family Leguminosae, the genus Thuja of the family Cupressaceae, and the genus Verbena of the family Verbenaceae.
Patent JP-H11239235-A (JP)
Title: Data processor, data processing method and storage medium storing program
Inventor: UNNO KOICHI
IPC: H04N1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable efficient processing corresponding to processing contents by determining a storage method for storing inputted data corresponding to the identified result of these processing contents. SOLUTION: When image data scanned in the designated format are compressed by a compression/extension control part and stored in a semiconductor memory 8102, according to the image file type of a scan parameter, a scan sequence control part files the scanned image data stored in the semiconductor memory 8102. According to the image file type, a filing system files the compressed image data stored in the semiconductor memory 8102, transfers these data through a PCI 8105 to an IDE controller 8108 and transfers them through an IDE cable 8109 to an IDE hard disk 8110 so that the scanned compressed image data can be filed. Thus, the storage method in the case of storing the inputted data corresponding to the identified result of the processing contents is determined.
Patent JP-H03164623-A (JP)
Title: Piping structure of drain pipe in air-conditioner
Inventor: ODA HIROSHI
IPC: F24F13/22
Filed: 1989-11-24
Abstract: PURPOSE:To make easy and quick piping work without sacrifice of exterior appearance of a building by disposing a plurality of drain pipes of an air- conditioner along a gap between pillars and walls such that those drain pipes are capable of being communicated with each other at junctions among the pillars or in the vicinity of the junctions. CONSTITUTION:An indoor unit 1 of an air-conditioner is mounted on a second floor unit 20, on the back side of which conditioner 1 a joint 5 of a drain discharge port is provided. The pillars 12, 21 are communicated with each other, and the pillar 21 holds a drain pipe 3 fixed by a fitment 29 and includes a hole 8 on the upper part thereof for permitting a branch pipe 3A connected to a joint 5 to be inserted therethrough. The drain pipes 3 includes at opposite ends thereof a connection tool 26 and a rubber tube 27, the connection tool 26 being funnel-shaped and being provided at the upper end of a straight pipe 25 at a position where it does not protrude an upper end opening 14 in the pillar 21. A second hole 13 is formed at the lower end of the pillar 12 for leading the rubber tube 27 provided on the drain 4 to the outside of the pillar and connecting it with an indoor feeding drain pipe 30. A funnel-shaped connection port 31 is provided at the upper end of the indoor feeding drain pipe 30.
Patent JP-2001125169-A (JP)
Title: Camera having lens protection barrier
Inventor: YOSHIDA HITOSHI
IPC: G03B11/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera having a lens protection barrier whose constitution is simple and which is miniaturized. SOLUTION: This camera has the lens protection barrier 13 made of flexible material and capable of moving between a closing position where at least the front surface of a photographing optical system is covered and an opening position where it is exposed. The camera has engaging grooves 14a and 14b being a guiding member for guiding the barrier 13 in a specified direction and the barrier 13 can move between the opening position and the closing position along the grooves 14a and 14b, and its shape is changed at the opening position and the closing position.
Patent JP-H07161124-A (JP)
Title: Spindle motor and generating of regulating system for index signal of the same
Inventor: KUWANO HIDEYUKI
IPC: G11B27/10
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an index signal detecting means which shows little variation and is easy to adjust in a spindle motor which is applied to a floppy disc apparatus, etc. CONSTITUTION:A rotor magnet 2 is magnetized so as to have a number of poles arranged in a circumferential direction. A notch 7 is provided at the part of one of the poles approximately the center of its circumferential direction. A positioning hole 8 is provided in a rotor yoke 1 at a position corresponding to the notch 7. The rotor magnet 2 is joined to the rotor yoke 1 with a positioning pin 9 inserted into the positioning hole 8 to form a rotary unit. A plurality bf phase detectors 5 which detect the magnetizing state of the rotor magnet 2 are provided on a stator along a circle whose radius from the center of rotation is the same as the distance between the center of rotation and the notch 7 of the rotary unit. A pulse is generated from one of a plurality of the phase detectors 5 by a pulse generating means and an index signal is generated from the pulse output by a discriminating means. The index pulse is outputted through a fine adjustment means as an index pulse.
Patent JP-2000128630-A (JP)
Title: Ceramic composite and its production
Inventor: HIRAIDE TSUNEO
IPC: A61K6/838
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a ceramics composite excellent in biocompatibility and having a sufficient mechanical strength and to provide a method for production by which the composite can be produced with a simple method. SOLUTION: This ceramics composite 10a has a double structure in which a mixed layer 103 is located in the interior of a reinforcing layer 105 in the ceramics composite 10a having the mixed layer 103 containing hydroxyapatite and a second ceramics material different from the hydroxyapatite and the reinforcing layer 105 composed of a third ceramics material different from the hydroxyapatite. The reinforcing layer 105 and the mixed layer 103 are preferably arranged in a concentric form. The method for producing the ceramics composite 10a preferably comprises forming the composite 10a by a discharge plasma sintering method.
Patent JP-H03167759-A (JP)
Title: Catalyst temperature controller of fuel reformer for use in fuel cell
Inventor: UMEMOTO MASATSURU
IPC: H01M8/04
Filed: 1989-11-25
Abstract: PURPOSE:To obtain a stably reformed gas by setting the aim of control of the inner wall surface temperature of the catalyst layer outlet portion of the reforming pipe to the temperature corresponding to the amount of load of a fuel cell, and controlling the flow of reformed material or that of auxiliary fuel and that of combustion air according to deviation of detected temperature from the aimed temperature. CONSTITUTION:A thermocouple as a temperature detector 30 is mounted on the inner wall surface of the catalyst layer outlet portion of a reforming pipe 7 and a temperature setter 44 is provided to which a load current is input from a current detector 31 serving as a load detector and which outputs signals indicative of the aim of the surface temperature of the catalyst layer outlet portion of the reforming pipe 7 in such a manner that the more the load current is increased the higher the aim of the surface temperature. As the amount of natural gas corresponding to that of load during power generation of a fuel cell 17 is steam reformed by the catalyst layer 6 of the reforming pipe 7 and supplied to the fuel cell 17, the temperature of the catalyst layer outlet portion of the reforming pipe 7 is controlled via the inner wall surface temperature of the reforming pipe 7 to the desired temperature corresponding to the amount of load output from the temperature setter 44 in such a manner that temperature changes like the excess of transition of the catalyst layer temperature during fluctuations in the load are reduced, and also that the response speed of control is heightened. A stably reformed gas is thus obtained.
Patent JP-H04178468-A (JP)
Title: Phthalocyanine compound and its production
Inventor: KATAI SHUNJI
IPC: B41M5/26
Filed: 1990-11-14
Abstract: NEW MATERIAL:The compound of formula I {M is tri or tetravalent metal; X<1> to X<8> are H or amino provided that X<1> and X<2>, X<3> and X<4>, X<5> and X<6>, and X<7> and X<8> are different from each other; Y is -OSiR<1>R<2>R<3> [R<1> to R<3> are (substituted) alkyl, (substituted) aryl, (substituted) aralkyl, (substituted) alkoxy, (substituted) aryloxy, (substituted) polyether, OH or H]; n is number of Y and is 1 or 2}. USE:Organic pigment for write-once optical disk. PREPARATION:The compound of formula II is made to react with a halogenated silicon compound of formula XSiR<1>R<2>R<3> (X is halogen) in the presence of an organic base compound.
Patent JP-H03165998-A (JP)
Title: Water soluble flux for soldering
Inventor: MITSUHARU MASAKI
IPC: B23K35/363
Filed: 1989-11-24
Abstract: PURPOSE:To provide a flux ensuring superior solderability by incorporating hydrohalogenide of amino acid represented by a specified structural formula as an activator. CONSTITUTION:Hydrohalogenide of amino acid as an activator is incorporated into a water soluble flux for soldering. The amino acid is represented. by formu la I (where n is 1 or 2 and m is 1, 2 or 3). Water, isopropanol or glycerol soluble in water may be used as a solvent for the activator. Residue of the resulting flux can easily be removed with water after soldering.
Patent JP-S63156723-A (JP)
Title: Remedy for osteoporosis
Inventor: KINOSHITA YUKIHIKO
IPC: A61K31/352
Filed: 1986-12-22
Abstract: PURPOSE:To obtain a remedy for osteoporosis having strong bone-resorption supressing actions and osteogenesis promoting action and high safety, by using a 2-phenyl-4H-1-benzopyran-4-one derivative as an active component. CONSTITUTION:The objective agent can be produced by mixing a compound of formula I (R<1> and R<2> are H or 1-3C alkyl) or its salt with conventional pharmaceutical additives such as vehicle, disintegrator, binder, etc., and forming the mixture in the form if a drug according to conventional method. It is administered at a does of 10-1,000mg/day for adult by oral administration in the form of tablet, powder, capsule, etc., or 1-100mg/day for adult by parenteral administration in the form of injection, etc. The compound of formula I can be produced by reacting an acetophenone derivative of formula II with benzoyl chloride, subjecting the product to Bader-Venkataraman rearrangement, heating in acetic acid in the presence of sodium acetate and, if necessary, hydrolyzing the reaction product.
Patent JP-H06132612-A (JP)
Title: Manufacture of lead sulfide semiconductor laser
Inventor: OOKUBO TOMOYUKI
IPC: H01S5/00
Filed: 1992-10-20
Abstract: PURPOSE:To develop a current contraction type lead sulfide semiconductor laser having high performance and high reliability via development of a current contraction layer material which has high adhesive properties with lead sulfide semiconductor and can be formed by simple steps. CONSTITUTION:A Pb1-xCdxSi1-ySey lead sulfide semiconductor laser uses novolac positive resist heat-treated into a state insoluble in organic solvent as a current contraction layer. A PbS board is covered with a semiconductor layer 3 containing a clad layer, an N-type active layer, etc., novolac positive resist is formed thereon, a stripe window 6 is formed by photolithography, then heat- treated to form a resist film as an insulating current contraction layer 5. A stripe electrode 8 is formed thereon. A mesa 4 is formed, and the layer 5 may be formed at a side. Since the heat-treated resist has excellent adhesive properties with lead sulfide semiconductor and is scarcely dissolved in solvent, it is not restricted in later steps, and the insulating film can be formed only by one simple photolithography step.
Patent JP-H01149220-A (JP)
Title: Magnetic recording medium
Inventor: YAMASHITA KAZUTAKA
IPC: G11B5/708
Filed: 1987-12-03
Abstract: PURPOSE:To improve the dispersibility of ferromagnetic powder by incorporating specific phosphate and silane coupling agent into a magnetic layer. CONSTITUTION:The phosphate expressed by formula I and the silane coupling agent expressed by formula II are incorporated into the magnetic layer. In formula I, R1 denotes an aliphat. hydrocarbon group of 1-24C; A denotes an alkylene group of 2-4C; (n) denotes 0 or integer in the range of 1-30 integer; (m) denotes 1, 1.5 or 2. In formula II, R2 denotes an alkyl group of 1-4C; R3 denotes an aliphat. hydrocarbon group of 1-24C. Both the ratios of the phosphate and silane coupling agent to be used are preferably 0.5-8pts.wt., more preferably 1.5-7pts.wt. per 100pts.wt. ferromagnetic powder. The dispersibility of the ferromagnetic powder is thereby improved.
Patent JP-H05120813-A (JP)
Title: Phase lock loop circuit
Inventor: YADA HIROAKI
IPC: G11B20/14
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the phase lock loop circuit from being synchronized with an opposite phase by deciding whether the present zero cross point is a data existing point or not on the basis of a predictable future data and modifying a phase value. CONSTITUTION:A phase value at a future data existing point is obtained by a pipe line register 26 based on a phase value of an output existing point at the present time of a regenerative signal to be outputted from a digital loop filter 20. A future data of the regenerative signal is predicted by a three-value level predicting part 40 based on the phase value of the future data existing point and a future sample value of the regenerative signal. Whether the present zero cross point is the data existing point or not is decided by a phase modifying signal generating part 70 based on the predicted future data, and in the case of the data existing point, a momentary phase value to be supplied from a momentary phase detecting part 10 is used by the filter 20, and its output phase value is modified accordingly. Consequently, the synchronization with the opposite phase where no data is essentially in existence can thus be prevented.
Patent JP-2000130459-A (JP)
Title: Double cardan constant velocity universal joint
Inventor: KAMIMURA TOKUJI
IPC: F16D3/32
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a double cardan constant velocity universal joint capable of discharging dust and water infiltrated into a dust cover out of it. SOLUTION: In this double cardan constant velocity universal joint, a pin yoke 1 and a socket yoke 2 connecting a propeller tube in one side and a machine side flange in the other side are flexibly connected through a spherical unit 3. In the pin yoke 1, a dust cover 21 having a cylindrical shape consisting of soft material further with a free end part thereof covering an outer peripheral surface of the socket yoke 2 is mounted. A tongue piece supported at one end is cut in and formed in each of a plurality of parts along a circumferential direction of the dust cover 21, and these tongue pieces each are displaced to spread toward an outward facing direction orthogonal to an axial center direction of the dust cover 21 by action of centrifugal force generated when the pin yoke 1 is rotated.
Patent JP-S63154623-A (JP)
Title: Drug for quick non-contact remedy for gallstone
Inventor: GIURIAANO FURIGERIO
IPC: A61K41/00
Filed: 1987-12-05
Abstract: The present invention relates to a complex of products useful for the not-invasive and rapid treatment of the biliary calculosis of cholesterolic nature. It is based upon the coupling of a special apparatus generating medium-energy or medium-low-energy ultrasounds with pharmaceutical compositions based on biliary acids, capable of de-saturating bile super-saturated with cholesterol
Patent JP-H08141680-A (JP)
Title: Tool chip holding jig for spring manufacturing device
Inventor: TSURITANI KATSUHIDE
IPC: B21F3/06
Filed: 1994-11-15
Abstract: PURPOSE: To easily execute the fine adjustment of the tip position of a tool chip. CONSTITUTION: A tool chip holding jig is provided with a holding tool body 17 for fixing a tool fixing slide 11, a sliding body 18 being slidable while holding parallel state to the tool fixing slide 11 in the parallel direction to the wall 3 of a machine frame 2 in the holding tool body 17 and also, fixing to a desired position and a tool chip fixing body 19 being shakable in the direction crossing at the right angle to the wall 3 of the machine frame 2 and fixing to a desired position in this sliding body 18 and also, being fittable/removable to the tool chip 20.
Patent JP-H01147839-A (JP)
Title: Vacuum collet
Inventor: SAKAIDA TOSHIAKI
IPC: H01L21/677
Filed: 1987-12-03
Abstract: PURPOSE:To eliminate a mechanical damage, such as cracks, cutouts at a semiconductor chip by employing as a vacuum collet sintered ceramics. CONSTITUTION:A vacuum collet 3 is made of sintered ceramics. The structure of the collet may be of a whole integral structure of the sintered ceramics, its hollow shank 7 is made of metal or other material, and only a sucking tip 8 may be formed of an assembling structure made of the sintered ceramics. The ceramics may preferably include alumina, mullite, silicon carbide, silicon nitride, stabilized zirconia, sialon, etc. Particularly, the latter two are most preferable. Thus, mechanical damage, such as cracks, cutouts does not occur at a semiconductor chip.