baber/WOPTO huggingface dataset:
Patent JP-2001160057-A (JP)
Title: Method for hierarchically classifying image and device for classifying and retrieving picture and recording medium with program for executing the method recorded thereon
Inventor: SATO MICHIYOSHI
IPC: G06T7/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To realize efficient image DB(database) management and utilization by applying a picture classification tree structuring method, an image classification presenting method, and picture retrieval integrating means for capturing whole image in an image DB. SOLUTION: Large classification points of views, such as an area color, a straight line, an object, and an image dictionary are presented from a system to a user for an image group in the middle of navigation. When a user selects the image dictionary, the system presents the classification points of view as 'a human face', 'sky', and 'roof'. When the user selects 'a human face', this system presents the set of portraits. In the same way, small classification points of view such as an area color, a straight line, an object, and an image dictionary are presented to the user for the image set, and the classification according to the selection of the classification points of view is conducted hierarchically. The history of the navigation is made valid for the classification of an image DB, and stored in this system as the classification tree information.  The whole images of the stored classification tress are read by using a keyword, a composited image, or a sample image so that the image DB can be observed.
Patent JP-H09163510-A (JP)
Title: Charging controller of electric automobile
Inventor: NISHIGORI HIDETAKA
IPC: H02J7/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To finish the operation of a DC/DC converter after the end of charging by providing a charging-plug-connection detecting means, a charging-end detecting means and a control means, which starts and finishes the operation of the DC/DC converter. SOLUTION: A charging controller 10 has plug contact points 161 and 162 and jack contact points 181 and 182 as the charging-plugconnection detecting means for detecting the connection of a receptacle 18 of a charging plug 16 of a charger 12 and a current sensor 22 as the charging-end detecting means, which detects the end of the charging into a main battery 20 from the charger 12. When the connection of the charging plug 16 at the plug contact points 161 and 162 and the jack contact points 181 and 182 is detected, a main controller 26 starts the operation of a DC/DC converter 24. When the end of the charging is detected with the current sensor 22, the operation of the DC/DC converter 24 is finished. The main controller 26 is the control means for performing these operations. Furthermore, a distribution circuit 28 is provided. As a result, the unnecessary operation of the DC-DC converter after the end of charging can be excluded.
Patent JP-H06196692-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TEZUKA YOSHIHIRO
IPC: H01L27/04
Filed: 1992-12-24
Abstract: PURPOSE:To provide a semiconductor integrated circuit device, in which the lowering of the resistance of a section as a resistance element can be prevented even when the section as the resistance element is microminiaturized without increasing the number of processes and protective capacity is improved. CONSTITUTION:A resistance element is composed of a well region 2 while having structure, in which at least a part of an upper section between electrode terminals is positioned at the lower section of a field oxide film 4 and a conductive layer region 5, which has conductivity reverse to the well region 2 and a part of which is formed extending over the outside of the well region 2, is formed to at least a part of the lower section of the field oxide film 4.
Patent JP-H03204637-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAGAWA NOBUAKI
IPC: G03C1/12
Filed: 1989-12-30
Abstract: PURPOSE:To obtain a photosensitive material small in dye stains, high in sensitiv ity, and improved in storage stability in raw samples by incorporating a speci fied pentamethine dye to sensitize silver halide in a red region. CONSTITUTION:At least one of the silver halide emulsion layers contains the photosensitive dye (pentamethine dye) spectrally sensitizing the silver halide grains represented by formula I in which each of Y<1> and Y<2> is an O, S, or Se atom; each of R<1> and R<2> is 1 - 10 C alkyl or 3 - 10 alkenyl; R<3> is optionally substituted methine or 2 - 10 C alkyl or the like; Z<1> is a nonmetallic atomic group necessary to form a 5- or 6-membered ring; each of L<1> - L<5> is methyl; X<1> is an acid anion; and l is 0 or 1, thus permitting the obtained silver halide photographic sensitive material to be small in dye stains, high in sensitivity, and superior in storage stability of raw samples.
Patent JP-H09162159-A (JP)
Title: Rotary substrate dryer
Inventor: SHIMA YASUMASA
IPC: H01L21/304
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To supply gas effectively to the center of rotation of a substrate by moving a gas supply means between a gas jetting position, where the forward end thereof approaches the center of rotation of a substrate, and a waiting position along the surface of substrate. SOLUTION: A gas supply means 14 comprises a base section 34 disposed, swingingly about an axis 33, on the outside of an anti-scattering cup 15 and a nozzle 35 is supported on the base section 34 while being coupled with a nitrogen gas supply source through a duct. The gas supply means 14 is reciprocated along the surface of a substrate W between a waiting position where the forward end of nozzle 35 approaches the side face of anti-scattering cup 15 and a nitrogen gas supply position where the forward end of nozzle 35 faces the center of rotation of substrate W rotating while being held on a spin chuck 13. According to the structure, nitrogen gas can be fed efficiently onto the surface of the substrate W and dried quickly.
Patent JP-H07172098-A (JP)
Title: Knock type multi-lead pencil and plotter equipped therewith
Inventor: YANO YOTARO
IPC: B43L13/00
Filed: 1993-12-20
Abstract: PURPOSE:To shorten a plotting time, prevent occurrence of jam of pencil leads, make charging and discharging of the leads unnecessary, and prevent damages of the pencil leads which occur when they move from a lead tank to a connector. CONSTITUTION:A core 7 arranged at a lower part of a chuck 34 for holding a bottom side of a pencil lead 26 is formed coaxially with an inner drum 32 and its inner peripheral face ms slidable with the outer peripheral face of the inner drum 32. On the outer peripheral face of the inner drum 32, a recessed groove 32e is formed in the peripheral direction. In the recessed groove 32e, a rubber ring 3 is fitted so as to cause frictional resistance between it and the inner peripheral face of the core 7. Accordingly, the core 7 is always held on the outer peripheral face of the inner drum 32 unless a force from the outside works on it.
Patent JP-H10186622-A (JP)
Title: Photographic processing device
Inventor: MIYAI JUNICHI
IPC: G03D13/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely supply plural leaders stocked in the stock section disposed on the downstream side of a developing section by one sheet each to a printer of a photographic processing device which continuously executes a series of processing including development processing of undeveloped films and printing processing of the films after the development processing. SOLUTION: Both sides of the stock section 5 disposed on the downstream side of the developing section are provided with the guide circulating devices 12 for transferring the many leader guides 16 along an oblong-shaped transfer path. The leaders L connected with the films F after the development processing are sent onto the leader guides 16 of the uppermost position of the guide circulating devices 12 facing each other on the right and the left. Every time the leaders L are held by the leader guides 16, the leader guides 16 are fed pitchwise in a downward direction and the plural leaders L are arrayed apart required intervals in a vertical direction. The leader L of the lowermost position is fed toward the printer by the rotation of a sprocket 22.
Patent JP-2001128862-A (JP)
Title: Mill container
Inventor: MUTO NOBUHISA
IPC: A47J42/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make the male blade and female blade of a mill container inexpensive, light in weight and strong against wear and to accurately manufacture them. SOLUTION: The main body of the male blade and the female blade is made of plastic and the blade surface of the blades is made of metal. Since the main body is made of plastic, it is inexpensive and light in weight. Since the blade surface is made of metal, it is resistant to wear and accurately manufactured.
Patent JP-2001161511-A (JP)
Title: Child seat cover
Inventor: HIRAI YOSHIYUKI
IPC: B60N2/28
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a child seat cover which has an original structure and which is low in cost and easy to use and disposable. SOLUTION: The child seat cover is made of substantially circular or elliptical nonwoven cloth as a whole. An elastic string member is fixed along the whole peripheral edge. Further, a pair of relatively long vertical slits are symmetrically arranged obliquely so as to mutually separate from each other downward at the substantially central part of the nonwoven cloth, and a relatively short lateral slit is formed at the central part below the vertical slits.
Patent JP-H05209691-A (JP)
Title: Sealing device for powder conveyance selector pipe
Inventor: IWASAKI MINORU
IPC: F16K11/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the leakage of powder from between the inner periphery of a round barrel and both end port sides of a direction selector pipe capable of switching the conveying direction of the powder while being rotated in the round barrel. CONSTITUTION:A gap C of about 0.1mm is provided between the inner periphery 4a of a round barrel 4 and end face sides of both end ports 5a, 5b of a direction selector pipe 5 rotatably provided in the round barrel 4 communicated with the tip port 1a of a feed side powder feed pipe 1 and base end ports 2a, 3a of multiple conveyance side powder feed pipes 2, 3 to the inner periphery 4a in staggered phases, and the air pressure at the level to prevent the leakage of powder is excited in the gap C. Thick bases 6a, 6b are fixed at both end ports, powder feed pipes are communicated, and the unused one of the powder feed pipes 2, 3 can be closed by a seal packing 8 when the direction selector pipe 5 is rotated.
Patent JP-H09162500-A (JP)
Title: Semiconductor light emitting element
Inventor: TSUKAMOTO HIRONORI
IPC: H01S5/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which is less in such a point defect that is caused by the lattice distortion between an active layer and a substrate and which uses a II-VI compound semiconductor with a long service life and high reliability. SOLUTION: A laser structure is formed by successively forming an n-type ZnMgSSe clad layer 3, an n-type ZnSSe light guide layer 4, a Zn1-x Cdx Oy S1-y active layer 5, a p-type ZnSSe light guide layer 6, a p-type ZnMgSSe clad layer 7, a p-type ZnSe contact layer 8, a p-type ZnSe/ZnTe multiplex quantum well layer 9, and a p-type ZnTe contact layer 10 on an n-type GaAs substrate 1 after an n-type ZnSe buffer layer 2 is formed on the substrate 1. Of the layers, the lattice constant of at least the active layer 5 is made nearly equal to that of the substrate 1.
Patent JP-H06196988-A (JP)
Title: Reset circuit
Inventor: TAKATSUMA SHINICHI
IPC: G06F1/24
Filed: 1992-12-25
Abstract: PURPOSE:To provide a reset circuit capable of eliminating the necessity of an external capacitor, avoiding the generation of malfunction due to a noise owing to a reset terminal and simultaneously attaining power on reset and reset by means of a terminal by a simple circuit constitution. CONSTITUTION:The 2nd pull-down resistor 108 consisting of a MOS transistor is used in parallel with the 1st pull-down resistor 106 having a resistance value of about several MOMEGA. The gate terminal of the 2nd pull-down resistor 108 is connected to the output terminal of an inverter circuit 112. An N-channel type FET is used as a MOS transistor(TR) forming the resistor 108, and when a high level signal is impressed to the gate terminal, the resistor 108 is turned on and its resistance value indicates the value of about several kOMEGA. In the constitution, it is unnecessary to separately prepare a power on reset circuit, a terminal input reset circuit, etc., and both reset operation can be executed only by one circuit.
Patent JP-H06192563-A (JP)
Title: Reinforced polyphenylene ether resin composition
Inventor: ISHIHARA OSAMU
IPC: C08L71/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a composition, excellent in all of the molding processability, impact and heat resistance by blending a resin component of a specific composition containing a polyphenylene ether resin with an inorganic filler. CONSTITUTION:The composition is obtained by blending 100 pts.wt. total amount of (A) 5-98wt.% polyphenylene ether resin, (B) l-90wt.% block copolymer, composed of (i) a vinyl aromatic compound polymer block and (ii) an olefinic compound polymer block and having <=20% unsaturation degree of the olefinic compound polymer block in the block (ii), (C) 1-90wt.% impact-resistant vinyl aromatic resin, (D) 0-80wt.% vinyl aromatic resin, (E) 0-20wt.% modified polyphenylene ethereal resin modified with an unsaturated carboxylic acid (derivative) and (F) 0-20wt.% modified block copolymer resin composed of a vinyl aromatic polymer block modified with the unsaturated carboxylic acid (derivative) and an olefinic elastomer block with (G) 5-200 pts.wt. inorganic filler.
Patent JP-H06196901-A (JP)
Title: Dielectric resonator
Inventor: ITO SHINJI
IPC: H01P11/00
Filed: 1992-12-25
Abstract: PURPOSE:To suppress the adverse effect of soldering at a low cost by constituting an electrode film of a copper plating layer formed on the surface of a dielectric substance, a nickel plating layer formed on the copper plating layer and a silver plating layer formed on the nickel plating layer. CONSTITUTION:Each dielectric resonator consists of a dielectric block 9 like a rectangular parallelopiped, a through hole is formed on the center part of the block 9, an outer conductor 13 is stuck to the block 9 and the conductor 13 is short-circuited with an inner conductor on the rear end face of the block 9. The conductor 13 consists of a copper plating layer 101 formed on the surface of the block 9 a nickel plating layer 102 formed on the layer 101 and a silver plating layer 103 formed on the layer 102. In the case of fixing the dielectric resonator in a case e.g. by soldering, the infiltration of the solder is interrupted by the layer 102. Consequently the adverse effect of the solder is not easily exerted upon the external conductor (electrode film) 13.
Patent JP-H07182749-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAMATA HIDEKI
IPC: G11B15/675
Filed: 1993-12-22
Abstract: PURPOSE:To unlock a cassette holder provided on a slide base. CONSTITUTION:The cassette holder 42 for loading a tape cassette 1 is provided on the slide base 41. When this cassette holder 42 is locked with the slide base 41 in a cassette loading position, at the time of ejecting operation, the slide base 41 is brought into the cassette loading position, and an end part 27b of an ejection lever 27 turnably supported on a main base 11 is operated under its projecting state from the front surface of the main base 11 in cooperation with a gear 21 provided on the main base 11, so that the cassette holder 42 is released from its locking by the end part 27b. On the other hand, at the time of tape loading operation, a slide base driving lever 30 turnably supported on the main base 11 is operated in cooperation with a cam gear 24, so that the slide base 41 is moved in the direction of a rotary drum, while the projected end part 27b of the ejection lever 27 is housed in the main base 11.
Patent JP-H10180403-A (JP)
Title: Resin composition, permanent resist resin composition, and hardened resin thereof
Inventor: BABA TAKAYUKI
IPC: G03F7/032
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a permanent resist which is excellent in resolution, easy in development in alkaline aqueous solution, and excellent in resistance against the plating solution in the electroless plating to be performed for a long time under the condition of high temperature and high alkalinity, and to manufacture a printed circuit board with the heat resistance capable of withstanding the temperature around 260 deg.C in the soldering process. SOLUTION: The permanent resist resin has the composition essentially consisting of (a) multifunctional epoxy resin of 120-500 in epoxy equivalent, (b) modified phenol novolac in which 20-60% phenolic hydroxyl group is reacted with glycidyl acrylate or gylcidyl methacrylate, (c) epoxyacrylate or epoxymethacrylate compound, (d) diluent consisting of photo-multifunctional monomer, and (e) photopolymerization initiator.
Patent JP-2000167888-A (JP)
Title: Apparatus for taking out molded article
Inventor: YAMAMOTO KUNIO
IPC: B29C45/42
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively hold and take out a molded article from a mold for molding with a gate cutting mechanism with an annular material passage at an outer peripheral side of an annular product cavity. SOLUTION: A holder 61 for holding molded articles 3A, 22A when taken out has a first insert 66 to be inserted into an annular part 23A of a runner molded article 22A solidified in a runner. A second inset 67 to be inserted into a product molded article 3A solidified in a product cavity is projected from an end face of the insert 66. An annular sucking surface 68 for vacuum sucking the molded article 3A is formed at an outer peripheral side of the insert 67 at a front end face of the insert 66 of the holder 61. An annular vacuum sucking hole 72 formed over the entire periphery is opened at the surface 68.
Patent JP-H06193928-A (JP)
Title: Ventilating equipment
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04H1/12
Filed: 1992-12-28
Abstract: PURPOSE:To propose ventilating equipment which achieves a saving of space, a shortening of terms and a reducing of construction costs by eliminating duct construction while moisture generated by steam or the like can be removed. CONSTITUTION:This equipment is provided with a suction port 33 to suck air in a specified room of a house and a discharge device 34 in which moisture in the air sucked at the suction port 33 is liquefied to be discharged at a specified spot.
Patent JP-H04274238-A (JP)
Title: Manufacture of phase shift mask
Inventor: JIYOSEFU JIERARUDO GAROFUARO
IPC: G03F1/00
Filed: 1991-12-04
Abstract: PURPOSE: To manufacture a device having edges mutually aligned by a single alignment level lithography technique, for the purpose of the self-alignment characteristic used in a phase shift mask (reticle), etc. CONSTITUTION: The phase shift lithography mask is formed by irradiation of single-pattern resist layers with electrons, ions or photon beams. Three kinds of regions (14, 16, 15) are formed respectively, by the absence of the irradiation, the irradiation with a dosage and the irradiation with a large dosage. These regions of the resist are used for patterning of the resist layers by way of a wet development stage and silylation or photoirradiation, followed by the wet development stage. The phase-shift layers are formed on a substrate 11 by two patterned light-shielding layers 13 and patterned transparent phase shift layers 12 thereunder, by dry or wet etching.
Patent JP-H07190322-A (JP)
Title: Complete combustion accelerator and incinerator having the same
Inventor: FUKADA YOJI
IPC: F23G5/00
Filed: 1993-12-24
Abstract: PURPOSE:To completely burn without generating smoke of a matter to be burned in a combustion chamber. CONSTITUTION:The complete combustion accelerator comprises an exhaust cylinder 13, and an inner cylinder 14 having a first opening end 14a connected to communicate with the cylinder 13 and a second opening end 14b connected to communicate with a combustion chamber 50 at the time of placing on the chamber 50 and many air holes 14c formed at a peripheral wall. The accelerator further comprises an outer wall 16 disposed at an interval from the cylinder 14 around the cylinder 14 and formed with an air circulating chamber 15 around the cylinder 14, an air supply source 12 communicating with the chamber 15, and a mechanism 17 for controlling the air to be supplied from the source 12.
Patent JP-2001166232-A (JP)
Title: Scanning optical device
Inventor: YOSHIDA HIROKI
IPC: G02B26/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device which is hardly affected by variation in ambient temperature and can perform printing of high quality fast at a low cost. SOLUTION: On the same surface of an fθ lens system 6b on the scanned- surface side, diffracting optical surfaces for a scanning optical means and an optical means for synchronous detection are provided. Pitch intervals of the diffracting optical surface of an imaging element 8 for synchronous detection are made equal to or larger than pitch intervals of the terminal part of the diffracting optical surface of the fθ lens system 6b and an area which has neither a slanting surface nor a groove for diffraction is provided in an area between the fθ lens system 6b and imaging element 8 for synchronous detection. Further, diffraction gratings for the scanning optical means and optical means for synchronous detection are formed concentrically from their centers.
Patent JP-H09164983-A (JP)
Title: Rearview mirror for wrist
Inventor: ANDO SHOZO
IPC: B62J29/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a rearview mirror for a wrist which can be extremely easily and speedily installed even on a suite and with which it is safe to travel on a bicycle, etc. SOLUTION: An installation part 1 is constituted of a band 1a and a latch 1b. The latch 1b is installed on one end part of the band 1a, and the other end part of the band la is hooked and folded. A face fastener is provided on a folded part of the band 1a, and the folded parts are mutually attached to each other on a face and are fixed. A mirror part 2 is constituted of an installation base part 2a, an opening and closing part 2b and a mirror holding part 2c. A mirror M is installed on the mirror holding part 2c. The installation base part 2a is integrally fixed on an outer surface of the band 1a. The opening and closing part 2b is pivotally installed on the aforementioned installation base part 2a through a pin 2d free to revolve. The mirror holding part 2c is installed on the opening and closing part 2b through a ball coupler free to tilt.  A prism cut reflector 3 is provided on a head end part of the mirror holding part 2c. A watch 4 such as a digital watch, etc. is built in the opening and closing part 2b.