baber/WOPTO huggingface dataset:
Patent JP-H09202662-A (JP)
Title: Porous lanthanum manganite sintered molding product and its production
Inventor: ARAKI KIYOSHI
IPC: H01M8/124
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a sintered molding product. SOLUTION: This porous lanthanum manganite sintered molding product contains at least 100ppm alkali metal at a higher concentration in a site close to the grain boundary than that in a site away from the grain boundary in lanthanum manganite crystal grains. The sintered molding product is produced by molding an unsintered molding product formed of a sinterable material and sintering the molded unsintered molding product. The sinterable material contains at least 100ppm alkali metal. The sintered molding product is suitable as an air pole, etc., for a solid oxide fuel cell.
Patent JP-2000177758-A (JP)
Title: Tubular container
Inventor: IWATSUBO MITSUGI
IPC: B65D35/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a tubular container wherein discharging of a generated gas only is easy regardless of the viscosity or the retaining property of a content. SOLUTION: One end section of a plastic-deformable cylindrical material 11 is flatly crushed and folded to form an end edge superposed section 12, and this tubular container 10 has a caulked section 16 for which the end edge superposed section 12 is press-bonded, and in such a tubular container 10, a press-deformed section 17 which is formed into a broken line shape in a manner to be away from the end edge superposed section 12, and also, go along the superposed section 12, and of which one end section is pinch-pressed by a caulking tool, is provided. Also, the internal surface of the cylindrical body 11 is covered with a cylindrical body made of synthetic resin. In the tubular container, preferably, a content liquid which generates a gas is housed.
Patent JP-2000139567-A (JP)
Title: Brush for massage
Inventor: HASEGAWA HIROYUKI
IPC: A61H7/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To easily unravel the kinks of the hair and to impart excellent combing to the hair by constituting a brush for massaging the head skin and the pores by disposing large-diameter bristles of a non-circular shape in a cross-sectional shape to a base and to enable washing of the hair by using this brush in combination with shampoo, etc. SOLUTION: The brush 1 for massaging the head skin and the pores consists of the constitution having the large-diameter bristles 2, small-diameter bristles 3, small-diameter bristle bundles 3 and a grip part 5 on the base 4. In such embodiment, the large-diameter bristles 2 having an external shape of a projecting curve from the root part to the front end are disposed in eight rows in such a manner that the major axis direction is made constant. As the material constituting the large-diameter bristles, the material of <95 in the numerical value measured in conformity with ASTM D2240-68 (Shore A hardness) by an Asker rubber hardness meter (model A) is adequate and the material of 20 to 90 is more adequate. The more specific examples of these materials include synthetic resins, such as polyethylene, polypropylene, polyolefin and polyacetal.
Patent JP-H11181192-A (JP)
Title: Rubber composition
Inventor: KANEKO SATOSHI
IPC: C08L23/28
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the tensile strength and modulus of a rubber compsn. before vulcanization to thereby improve the processibility and to obtain a vulcanizate improved in low-temp. brittleness by compounding a rubber component contg. a specified amt. of a halogenated butyl rubber with an oxidized furnace black as a filler and then vulcanizing the resultant compsn. with sulfur. SOLUTION: A rubber component contg. at least 50 wt.% halogenated butyl rubber (100 pts.wt.) is compounded with 20-150 pts.wt. furnace black. The halogenated butyl rubber, e.g. a halogenated isobutylene-isoprene copolymer, has an unsaturation level of 1-5 mol.% and a halogen content of 0.5-3 wt.%. Oxidation of a furnace black is conducted by using an oxidizing agent such as nitric acid or hydrogen peroxide, though the method for the oxidation is not specifically limited. When nitric acid is used as the oxidizing agent, a granulated carbon black is sprayed with an aq. nitric acid soln. with a concn. of about 0.5-10 wt.% and dried. Sulfur is suitable as the vulcanizing agent and is used in an amt. of 0.1-5 pts.wt. based on 100 pts.wt. rubber component.
Patent JP-H10196072-A (JP)
Title: Gutter fixture
Inventor: YAMAGUCHI KATSUMI
IPC: E04D13/072
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration by covering the fitting surface of a fitting part with an additive intercepting film for intercepting passing of an additive of synthetic resin in a gutter fixture comprising a fitting part having a fitting surface and a gutter holding part extended forward from the fitting part. SOLUTION: The back of a fitting part 1 is formed as a substantially rectangular fitting surface 11, and a gutter holding part 3 is extended forward from the central part of the upper end of the fitting part 1 to integrally form the gutter fixture made of polycarbonate resin. Subsequently, an additive intercepting film 5 formed by an aluminium deposition film where an aluminium deposition film is provided on at least one surface of synthetic resin film, and a pressure sensitive adhesive is held on the additive intercepting film 5 to be stuck to the fitting surface 11 of the fitting part 1. Subsequently, the pressure sensitive adhesive agnet on the other surface of the additive intercepting film 5 is used to be stuck to a berge-board 110, and a nail or a screw is inserted in an insert hole of the fitting part 1 to fix the fitting part 1 to the berge-board 110.  Accordingly, cracks are not caused in the fitting part to keep the fitting strength over a long period.
Patent JP-H0698500-A (JP)
Title: Self-driven generator for electric vehicle
Inventor: YAMADA AKIO
IPC: H02K7/18
Filed: 1991-12-25
Abstract: PURPOSE:To attain an improvement in performance of an electric vehicle, energy-conservation and prevention of pollution due to exhaust gas. CONSTITUTION:Power generating tires 11 are so provided that they can be shaken and moved upward and downward by hydraulic cylinders 2 and 14 and turbines 9 are provided on a rotating shaft 10 provided with the power generating tires 11, so that they are rotated integrally in one direction and idly in the other through the intermediary of intermediate shafts 7. Rotations of the intermediate shafts 7 are made transmittable to dynamos 12 and air discharge ports connecting to air intake ports provided in the front and lateral sides of a vehicle body are so provided as to correspond to the turbines 9, while concrete rails having an arbitrary shape, such as a trapezoid or a U-shaped groove, are provided on a road.
Patent JP-2001171318-A (JP)
Title: Pneumatic radial tire
Inventor: NII MASATOSHI
IPC: B60C13/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for reconciling abrasion resistance and bead part durability. SOLUTION: In this pneumatic radial tire equipped with a carcass layer, composed of a tread part, a side wall part, and a bead part, having arrayed cords at an angle of about 90 deg. to a tire equator, and folded at a bead core, and a belt reinforced layer arranged between the diameter directional outer side of the carcass layer and a tread rubber layer, the tread width-reduced quantity of both the shoulder parts of a tread is 4%-6.5% of the tread width in a condition wherein a rim is assembled into a regular rim and regular inner pressure is filled, and projections, having triangular cross sections protruded toward a tire outer side, are continuously provided in the peripheral direction over from the bead part on a bead part rim flange upper side to the side wall part.
Patent JP-H11190959-A (JP)
Title: Image forming device
Inventor: NOZAWA TAIZO
IPC: G03G15/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of keeping the image density high and hardly causing the deterioration of a photoreceptor with the lapse of time. SOLUTION: This device 2 is provided with a developing device 11 selectively supplying developer to an electrostatic latent image formed on the photoreceptor drum 10 and developing the electrostatic latent image; and a developing bias voltage control circuit 111 for the device 11 controlling developing bias voltage obtained by superimposing AC and DC so that the frequency of an AC component may be increased further when the device 11 is opposed to an area other than an area corresponding to transfer material including the peripheral area of the electrostatic latent image in a state where the electrostatic latent image does not exist on the drum 10 than when the device 11 is opposed to an image area where the electrostatic latent image is formed on the drum 10, so that the effective output of the AC component is changed,  and the magnitude of a DC component is set to the side of the polarity of surface potential given to the drum 10 and is changed to the magnitude proximate to the surface potential.
Patent JP-H06205497-A (JP)
Title: Low frequency sound reproduction device for automobile
Inventor: MATSUZUKA TAKESHI
IPC: B60R11/02
Filed: 1992-12-28
Abstract: PURPOSE:To attain simple mounting of the device without need of application of hole working for mounting use to a window glass by fixing a vibration generating body to a part of a car body having a stiffness and pressing a vibra tion output section into contact with the window glass. CONSTITUTION:The low frequency sound reproduction device for an automobile is fixed to a rear parcel tray 20 of a car body C, an outer mount case D is tilted to press a vibration output section of a vibration generating body onto a desired position in the inside of a cabin of a rear window glass 14 with an elastic force energized to a support angle 16. In this state, when a low frequency audio signal is fed to the vibration generating body, the vibration generating body generates a mechanical vibration and the vibration is propagated to the rear window glass 14 through the vibration output section. The rear window glass 14 acts like an acoustic diaphragm and a heavy low frequency sound is reproduced in response to the propagated vibration. Since it is not required to make hole processing for mounting the vibration generating body to the window glass 14, the installed location of the vibration generating body is freely changed.
Patent JP-H11241881-A (JP)
Title: Operating method for low pressure side distillation column of double distillation column unit
Inventor: NAUMOVITZ JOSEPH P
IPC: B01D3/26
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To evaporate liquid entirely in a down flow reboiler without requiring pressure feed. SOLUTION: An ascend gas phase is produced in a low pressure side tower 20 by evaporating a descend liquid phase at a column position between a substance moving element 22 and the liquid pooling region 30 of the low pressure side tower 20. The liquid phase is evaporated in two or more down flow reboilers 26, 28 being fed with liquid phase and unboiled liquid is fed from one down flow reboiler to the other thus distributing the evaporating action between the down flow reboilers 26, 28. Since sufficient evaporating action takes place in the down flow reboilers, recirculation of liquid from the liquid pool is not required for prevention of dry up and a specified ratio of liquid to steam can be set at the column position between the substance moving element 22 and the liquid pooling region 30.
Patent JP-H05180379-A (JP)
Title: Automatic joint
Inventor: KADOI HIDEO
IPC: F16L25/00
Filed: 1991-12-27
Abstract: PURPOSE:To improve sealing property by engaging a recessed part of a joint socket with a protruding part of a sealing metal, and letting it bite into a packing part between the recessed and the protruding parts. CONSTITUTION:Gas flows into bellows 27 to expand the bellows 27 to get sealing metals 25, 26 apart from each other, and protruding parts 30, 32 of the sealing metals 25, 26 are engaged with recessed grooves 21 of joint sockets respectively. At this time, an angle alpha at a forward end of the protruding part 30, 32 is set to be a little smaller than an angle beta of the recessed groove 21, so an edge at the forward end of the protruding part 30, 32 bites in a packing part 22 provided at the recessed groove 21, and a concentrated load is applied to this part. A contact part of the forward end part of the protruding part 30, 32 with the packing part is thus sealed securely. Sealing property is thus improved.
Patent JP-H05178437-A (JP)
Title: Carrier roller mounting/demounting tool for belt conveyor
Inventor: KODAMA MINORU
IPC: B65G39/16
Filed: 1991-12-27
Abstract: PURPOSE:To provide a carrier roller mounting and demounting tool for a belt conveyor which is of novel structure wherein the work for removing a carrier roller of a belt conveyor is facilitated. CONSTITUTION:A carrier roller mounting and demounting tool for a belt conveyor comprises a tip hook part 32, an expansion and contraction device 3, and spanning lever 1 to which the tip hook part and the expansion contraction device are attached and which is formed between roller support frame bodies in a manner to have a length long enough to allow spanning sideways thereof. The carrier roller mounting and demounting tool is formed such that a belt, having a part brought into a state to be placed on trough carriers C1-C3 to be mounted and demounted, is formed in a manner to allow proper rise.
Patent JP-2001176452-A (JP)
Title: Heater lamp
Inventor: ODAGAKI TORU
IPC: H05B3/44
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a heater lamp for radiating infrared rays in an extremely stable manner, without causing separation or flying of infrared radiant material from the heater lamp and the absorption and evaporation of water and for offering latitude in selecting the infrared radiant material to be used. SOLUTION: In this heater lamp, which has a heating element 4 arranged in a tubular sealer 2 along its tube axis, the infrared radiant material as an infrared radiant member is applied to the outer surface of a ceramic tube 3 covering the heating element 4 or an inner tube 3 covering the heating element 4 in the tubular sealer 2.
Patent JP-H06205389-A (JP)
Title: Motion vector detector and motion vector detecting method
Inventor: MATSUI SHINICHI
IPC: H04N19/50
Filed: 1992-12-29
Abstract: PURPOSE:To reduce a calculation quantity and dispersion by storing a motion vector of one preceding coding block detected in the order of coding block scanning and detecting a motion vector while the center of searching is changed. CONSTITUTION:A macro block counter 1 counts macro blocks and an MC detector 2 detects an MC vector while selecting a search offset (SO) and a search range (SR). A reset discrimination circuit 3 outputs a reset signal when the counter 1 generates a search error exceeding a prescribed degree. An output vector detected by the detector 2 is stored by a delay circuit 4 until such time as the counter 1 outputs a succeeding count and it is outputted to the detector 2 as an SO vector varying a center point of search. A delay circuit 5 selects the SR based on a search error from the detector 2 according to the count output of the counter 1 and stores one preceding vector in the order of coding block scanning and the MC is detected by centering the position. Thus, the calculation quantity and dispersion are reduced.
Patent JP-2000182003-A (JP)
Title: Transmitter-receiver and transmitting-receiving method therefor
Inventor: IDE SATOSHI
IPC: G06K17/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To perform radio communication to cope with plural kinds of specification by facilitating setting, change and adjustment of variation of a modulating circuit in a transmitter-receiver which is connected with a host device and performs the radio communication with an information recording medium. SOLUTION: A reader/writer 3 is constituted of a digital part 34 with a control circuit 33 including a CPU 31 and a memory 32, an analog part 35, a capacitor 41 and a coil 42, the digital part 34 is further provided with the modulating circuit 70 and outputs transmitted data with 8 bits to be transmitted from the CPU 31 from a shift register 73 to convert parallel data into serial data, two registers which encode the serial data from the shift register and latch the parallel data for weighing of a degree of modulation, and output level to be similarly transmitted from the CPU 31 and furthermore, a select circuit to select output of two registers based on encoding of a code generator 74 to an analog part 35.
Patent JP-H11188881-A (JP)
Title: Ink jet head, manufacture thereof, and ink jet recorder equipped with ink jet head
Inventor: OKUMA NORIO
IPC: B41J2/05
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable ink jet heat at high yield. SOLUTION: An ink jet head comprises a substrate 1 on which ink jet pressure generating elements 2 are formed, and a member 3 arranged with jet ports 10 wherein a recess 5 is made in the vicinity of the member 3 on the side arranged with the jet ports 10 and a water repelling member 4 is arranged thereon including the recess 5.
Patent JP-2000176438-A (JP)
Title: Extraction method
Inventor: NOGUCHI YOSHIKAZU
IPC: C02F1/26
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To stably and effectively perform a series of treatments from extraction to crystallizing recovery in by response to a variation in object concentration in water to be treated by adjusting a pH value of stripping agent before stripping based on a pH value after stripping. SOLUTION: A pipeline for feeding stripping agent in which boron has been back extracted in a stripping 3 to a crystallizer 4 is provided with a pH meter 4A to measure pH. And pH of the stripping agent before backward extraction is determined so that pH of stripping agent after backward extraction becomes a predetermined pH value. Based on this result, the operation of a chemical injection pump P2 is controlled.  When pH of the stripping agent after stripping for adjusting the added quantity of alkali to a pH adjusting tank 2 is lower than a predetermined pH value, the fed quantity of alkali to the pH adjusting tank 2 is increased so that pH of the stripping agent is raised, and on the contrary, when pH of the stripping agent after backward extraction is higher than the predetermined pH value, the fed quantity of alkali to the pH adjusting tank 2 is reduced so that pH of the stripping agent is lowered. In this way, by increasing or decreasing the fed quantity of alkali, pH of the stripping agent before stripping is adjusted.
Patent JP-2000184904-A (JP)
Title: Compound buckle having high strength
Inventor: TRACY RICHARD J
IPC: A44B11/26
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a buckle capable of bearing under very high stress onto a locking member when it is applied. SOLUTION: The buckle is provided with a metallic male part 20 which can be fitted to a strap, an insertion plate with two flat surfaces and a female part 30 for housing the male part 20. The female part 30 is provided with a metallic locking main body 33 which can be fitted to the strap, the insertion plate of the male part and at least two locking leg part which can be locked to be removed. The male part 20 is inserted between two locking leg parts engaged with this plate on the opposed surface of the plate. A plastic housing surrounds at least a part of the main body 33. The housing has a flexible arm capable of releasing the metallic main body 33 from the male part 20 by opening the locking leg part.  In order to form a compound buckle suitable for various usages, this buckle is provided with both of the strength of a metallic buckle and the light weight and beauty of a plastic buckle.
Patent JP-H11171593-A (JP)
Title: Rubbing flaw concealing agent for glass container and glass container
Inventor: MATSUMURA KAZUYUKI
IPC: C03C17/30
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubbing flaw concealing agent for glass containers which is a compsn. of a perfect aq. system not available heretofore, is capable of easily forming uniform and transparent films on the glass containers, such as fruit drink bottles, soft drink bottles and beer bottles, is capable of rapidly forming the films having required property values at room temp. and forms the films having excellent rubbing flaw concealability and water resistance. SOLUTION: This rubbing flaw concealing agent for glass container is prepd. by dissolving the org. silicon compd. obtd. by hydrolyzing 100 pts.wt. hydrolyzable silane (A) contg. the nitrogen atom-contg. org. group expressed by formula I: YR<1> m SiR<2> 3-m (R<1> is 1-8C substd. or unsubstd. univalent hydrocarbon group; R<2> is 1-4c alkoxy group or acyloxy group ; Y is a nitrogen-contg. org. group; (m is 0 or 1) or the partial hydrolyzate thereof and 5 to 200 pts. wt. hydrolyzable silane (B) expressed by formula II: R<3> n Si(R<4> )4-n (R<3> is 1-8C substd. or unsubstd. univalent hydrocarbon group; R<4> is 1-4C alkoxy group or acyloxy group; (n) is 0 or 1) or the partial hydrolyzate thereof into water.
Patent JP-2001171696-A (JP)
Title: Apparel storage bag body
Inventor: MORI HISAYOSHI
IPC: B65D85/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparel sealing/housing storage bag body of which the structure is simple, and which can be easily manufactured, and can seal/store an apparel by housing the apparel or the like together with a provided hanger. SOLUTION: This apparel storage bag body is equipped with a bag main body 15 and a pair of band-form fasteners 16. In this case, the bag main body 15 is made of a plastic film having a gas barrier property, has an opening 11 at a location other than the side ends, and is equipped with an engaging section 13 with which a hanger hook section can be freely engaged on the upper side end, and all the edges other than the opening 11 are totally sealed. The pair of the band-form fasteners 16 are provided in a manner to be confronted with each other on the edges of the opening 11. Then, the apparel storage bag body is constituted in such a manner that an apparel 18 or the like can be housed in the bag main body 15 together with a provided hanger, and the apparel 18 or the like can be seal/stored.  When required, a pinch-press-engaging member 17 which is slidably pinched in the band-form fasteners 16 is attached, or a UV cutting function is imparted to the bag main body 15, or the inside of the bag main body 15 is placed under an oxygen-free atmosphere or a nitrogen substituted atmosphere, or an oxygen absorber is contained in the bag main body 15.
Patent JP-2001137135-A (JP)
Title: Cooking oil strainer
Inventor: HAYASHI AKITSUKI
IPC: A47J43/28
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooking oil strainer which can recycle oxidized oil by straining it, preventing environment pollution and economical loss and contributing to cooking tasty tempura. SOLUTION: Wire meshes 8, 9, 10 are overlapped with one another at intervals. Since even tiny bits of tempra refuse are strained off with an extra fine mesh 10, oil gets refreshed and is reused with added fresh oil without being discarded. The feature of this invention is that an extra fine wire mesh among the three is used at the lowest position. Among the existing wire meshes mesh 250 (250 pieces per inch) is extra fine.