baber/WOPTO huggingface dataset:
Patent JP-H06117248-A (JP)
Title: Engine cooling device
Inventor: KUMAKIRI TONAN
IPC: F01P3/20
Filed: 1992-09-30
Abstract: PURPOSE:To increase a cooling water temperature at the time of cooling an engine in a short time so as to rapidly warm up the engine and also improve fuel consumption and decrease content rate of harmful material in exhaust gas. CONSTITUTION:A communication hole part 14 is provided for communicating an upstream position with a downstream position of a water jacket 12, and an opening/closing valve 16 operated in opening at the time of cooling an engine 2 so as to form a circulation passage inside the engine 2, is provided in the communication hole part.
Patent JP-H07143239-A (JP)
Title: Sound signal adder circuit
Inventor: MAEDA SANAE
IPC: H04M3/56
Filed: 1993-11-16
Abstract: PURPOSE:To reduce a memory used for adding by comparing the size of two inputted sound signals A and B, outputting them as they are when the sound signal A is equal to or larger than the B and replacing the output terminal when the sound signal A is less than the B. CONSTITUTION:The signal A and B are compared in an input signal comparator circuit 10, pass through an input signal replacing circuit 20 as they are and are inputted to a leading address generation circuit 30 in the case of A>=B. On the other hand, in the case of A<B, the signals A and B are replaced by the circuit 20 and inputted to the circuit 30 and the circuit 30 generates a leading address from the output of the circuit 20. Then, an address adder circuit 40 adds the output of the output terminal 2 of the circuit 20 to the leading address generated in the circuit 30. An addition processing memory 50 outputs the added result of the signals A and B from an address outputted by the circuit 40. Thus, a memory capacity is reduced and the circuit is easily made into an LSI.
Patent JP-H02132774-A (JP)
Title: Manufacture of flat type secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/0585
Filed: 1988-11-11
Abstract: PURPOSE:To prevent separation between a separator and electrodes and between the electrodes and current collectors, without lowering the capacity of a battery, by enclosing in a flexible armouring body an electrode group consisting of a positive electrode, a negative electrode and the separator, and converting the inside of the flexible armouring body to a vacuum condition, and thereafter sealing and flexible armouring body. CONSTITUTION:A positive electrode body is formed by pressure-application of a positive electrode 1 to a positive electrode current collector 6. A negative electrode body is formed by pressure-application of a negative electrode 2 to a negative electrode current collector 7. Next, a separator 3 and the negative electrode body are placed on the positive electrode body to form an electrode group, and thereafter this electrode group is wrapped by both armouring bodies 4, 5 having respective polypropylene 8, 9 laminated thereon. The three sides of each of the armouring bodies 4, 5 are thermally fused, and an electrolytic solution is injected into each of armouring bodies 4, 5 from the opening that remains at one side of each of the bodies. Thereafter, a cell is arranged in a closed space and the inside of the cell is converted to a vacuum condition, and then the one side of each of the armouring bodies 4, 5 is thermally fused and sealed. It is thus enabled to prevent separation between the separator and the electrodes and between the electrodes and the current collectors, without lowering the capacity of the battery.
Patent JP-S62132025-A (JP)
Inventor: ERIN DEII HENAN
IPC: B23Q7/03
Filed: 1986-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03148540-A (JP)
Title: Humidifier
Inventor: KOTANI SHO
IPC: F24F6/10
Filed: 1989-11-02
Abstract: PURPOSE:To supply in sequence a proper amount of water to a heating tank, prevent a heating surface of the heating tank from being over-heated and further restrict a leakage of hot water as less as possible even if a humidifier is fallen by method wherein an inner bottom part of the heating tank is provided with a plurality of grooves and these grooves are communicated with a water supplying port of a water supplying tank. CONSTITUTION:Water is a cartridge type water supplying tank 6 is supplied into a heating tank 2 through a water supplying tank 5. Then, the water is heated. At this time, an inner bottom part of the heating tank 2 is provided with a plurality of grooves 1. These grooves 1 are communicated with a water supplying port 8 of the water supplying tank 2 so as to prevent an over-heating at a heating surface and at the same time even if a humidifier is fallen carelessly, a spilling of hot water out of the tank can be restricted as less as possible and further it is possible to shorten a time required until an occurrence of water vapor is attained as much as possible.
Patent JP-H02131781-A (JP)
Title: Mat formed by using natural ceramics and method for using the mat for health promotion
Inventor: OGAWA YOSHIO
IPC: A47C27/00
Filed: 1988-11-12
Abstract: PURPOSE:To use the mat for health promotion by making use of the fact that natural ceramics radiate far IR rays with relatively high efficiency even at ordinary temp. by connecting plural bag bodies at their longitudinal side edges to each other and packing the granular natural ceramics into the respective bag bodies, thereby forming the flexible mat. CONSTITUTION:The natural ceramics is the natural mineral resources known as quartz- schist subjected to dynamo-thermal metamorphism. The mat 1 is formed by superposing two sheets of cloths 2, 3, stitching the outer peripheral parts and sawing the cloths longitudinally to ridged shapes to form independent bag bodies 5, 5 and packing the natural ceramics 7 of 0.5 to 3mm grain size into the respective bag bodies in such a manner that the bag bodies are inflated by the ceramics to have projecting lines 51 like furrows. Although the natural ceramics effectively radiate the far IR rays even at room temp., the ceramics radiate these rays in a larger quantity at 35 to 36 deg.C which is the body temp. range. The far IR rays act effectively to promote the blood circulation and metabolism of the human body when this mat 1 is applied to the local point of the body. The mat is locally pressed by the above mentioned projecting lines 51, by which the digital compression effect is added as well.
Patent JP-H11116272-A (JP)
Title: Glass powder for high frequency and electric insulating layer using same
Inventor: KAWAKAMI HIROTSUGU
IPC: H01B3/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain glass powder for high frequency capable of forming a dense electric insulating layer having low porosity and high Q at high frequency even if the powder is sintered at a relatively low temp. at which its reactivity with other material such as an electrode material can be reduced. SOLUTION: When sphericity is represented by [(the area of a circle equivalent to the max. particle diameter in the projected images of particles)/(the projection area of the particles)]×100, the sphericity of glass powder for high frequency is selected from the range of 100-200, preferably 100-150 and the shape of particles of the powder is made more spherical. Even if the resultant glass powder is sinterecl at a relatively low temp., a formed electric insulating layer 4 is almost free from internal pores, becomes dense and has increased Q.
Patent JP-H03148207-A (JP)
Title: Foundamental cosmetics
Inventor: MIYASHITA KAZUE
IPC: A61K8/73
Filed: 1989-11-02
Abstract: PURPOSE:To obtain the subject foundamental cosmetics capable of ready carriage and having a low stimulation to the skin due to the absence of a surfactant by putting agar-agar capsules encapsulating a hydrophobic component for the cosmetics and sheets impregnated with an aqueous solution of a hydrophilic component for the cosmetics in a sealed container. CONSTITUTION:Agar-agar capsules 4 encapsulating a hydrophobic component 2 (e.g. fluid paraffin, silicone oil or vitamin E) for a cosmetics and sheets 6 impregnated with water or an aqueous solution 5 of a hydrophilic component (e.g. polyvalent alcohol, saccharides or mucopolysaccharides) for the cosmetics are put in a tightly sealed container 7. In the case where the above-mentioned cosmetics is subjected to use, a weak force is applied to the upper face of the sealed container or to the sheets taken out from the container so as to break the agar-agar capsules and to transfer the hydrophobic component to the impregnated sheet. By rubbing the skin with the above mentioned sheets, water or the aqueous solution of the hydrophilic component and the hydrophobic component are simultaneously applied.
Patent JP-H02134784-A (JP)
Title: Cleaning device for optical disk
Inventor: SHIBAZAKI SUSUMU
IPC: G11B23/50
Filed: 1988-11-15
Abstract: PURPOSE:To attain efficient cleaning processing of an optical disk by moving a wiping tape so as to slide the tape on a disk face. CONSTITUTION:A coil spring 12 is provided elastically between a roller support 10 and a pressing adjustment nut 11 provided to a core support 6. Thus, a wet roller 7 and a dry roller 9 are pressed elastically onto the disk 1 and a wiping tape 4 stretched to the disk of both the rollers is pressed also onto the disk 1. Then a cleaning liquid supply pipe 13 arranged to the upper part of a stationary roller 8 provided between the rollers 7 and 9 is connected to an external dispenser. Then a cleaning liquid comprising 90% of purified water and 10% of alcohol, for example, is dropped from the pipe 13 onto the disk 1. Then the wiping tape 4 is in contact onto the disk 1 at two positions of the rollers 7, 9 and wound in a direction opposite to the turning direction of the disk 1.
Patent JP-H11121951-A (JP)
Title: Electronic equipment
Inventor: TADOKORO YOSHIKAZU
IPC: H05K7/20
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate heat without consuming power. SOLUTION: For a portable electronic equipment wherein an LCD part case 3 where an LCD part 2 having a liquid crystal display element and a touch panel and its peripheral parts, etc., are housed is turnably attached to a system part case 1 where a power source and a printed circuit board, etc., are housed, such part of the system part case 1 as facing the LCD part case 3 is provided with an opening 1b, and when the LCD part case 3 is opened against the system part case 1, the heat in the system part case 1 is dissipated outside through the opening 1b.
Patent JP-H01127418-A (JP)
Title: Split torque type four-wheel-drive vehicle
Inventor: MATSUNO KOJI
IPC: B60K17/346
Filed: 1987-11-13
Abstract: PURPOSE:To improve turning performance by providing a variable differential limit mechanism to a rear wheel differential and determining differential limit torque of the differential limit mechanism base on a relation between differential rotation of I/O shafts of a hydraulic multi-board clutch and a vehicle speed. CONSTITUTION:A rear differential 5 is provided with a hydraulic multi-board clutch 51 having a differential limit mechanism and coupled with a rear wheel transmission shaft 34 having intermediate section fixed with a torque input gear 37. Differential limit force of the hydraulic multi-board clutch 51 and a hydraulic multi-board clutch 6 fixed to a front wheel transmission shaft 42 is controlled by controlling hydraulic pressure from a hydraulic pump 201 through opening/closing of duty solenoid valves 203, 204 by means of a control unit 100. Rotations at input and output sides of the hydraulic multi-board clutch 6 are detected through sensors 42S, 61S so as to determine differential limit strength of a differential limit mechanism based on the differential rotation and a vehicle speed. By such arrangement, turning performance can be improved.
Patent JP-H0599686-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: G01D5/36
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the number of incremental patterns and miniaturize an encoder by providing various signals which have been obtained by detecting the incremental patterns from an absolute pattern. CONSTITUTION:One track type absolute pattern P is read by plurality of sensors S arranged at a pitch of 1/m of the minimum read unit length lambda to provide a signal leading (trailing) every lambda/m from the reversed part of the one track type absolute pattern P. By using this signal, the timing of reading the one track type absolute pattern P is controlled to read the one track type absolute pattern P avoiding the boundary area of the minimum read unit, and an absolute position signal of fine pitch for dividing the minimum read unit is assembled.
Patent JP-H03184531-A (JP)
Title: Method and device for measuring flow amount of blood
Inventor: KENIISU AARU HOFUMAN
IPC: G06T7/00
Filed: 1990-10-26
Abstract: PURPOSE: To measure instantaneous and average bloodstream by determining contrast media moving distance in time in two catching sections by cross- correlation of two sorts of distance-thickness curves, and determining flow in the capture section by multiplying a frame rate and a cross-sectional surface of a blood vessel supposed as a circular cross-sectional surface by the distance. CONSTITUTION: DSA images are picked up. A blood vessel or a blood vessel zone is selected by analysis, and a center line of the blood vessel is determined for each image. As a cross-sectional surface of the blood vessel is supposed to be round to estimate an area of the cross-sectional surface based on sizes of the blood vessel numerically determined along length of the blood vessel. Blood vessel contrast is determined as a function of distance along the center line of the blood vessel for each blood contract photograph. Move distance of boluses between two capture sections is determined by cross-correlation of distance-thickness curves in two images. Average flow in capture is determined based on the distance, time between capture, and the cross-sectional surface of the blood vessel. In case of capture of a high frame rate, instantaneous bloodstream can be determined.
Patent JP-S62146915-A (JP)
Title: Curing epoxy resin composition
Inventor: SUZUKI HIROSHI
IPC: C08G59/00
Filed: 1985-12-20
Abstract: PURPOSE:To obtain the title composition which has excellent storage stability and can be cured at relatively low temperature within a short time, by mixing a curing agent obtained by reacting a specified amine/epoxy adduct with a phenolic resin with an epoxy resin having vicinal epoxy groups. CONSTITUTION:An amino compound (A) of the formula (wherein R1 and R2 are each a 1-5C alkyl and X is a 1-5C alkylene) is mixed with 1-amino-4- ethylpiperazine (B) at an A to B weight ratio of 70/30-99/1. This mixture is reacted with an epoxy resin having more than one vicinal epoxy group, on the average, in the molecule at a ratio of 0.8$2 equivalent of the epoxy groups to one equivalent of the amino groups contained. 1pt.wt. obtained amine/ epoxy adduct is reacted with 0.1-0.8pt.wt. phenolic resin or polyphenolic compound to produce a curing agent. this curing agent is added to an epoxy resin having a plurality of vicinal epoxy groups.
Patent JP-2000110107-A (JP)
Title: Artificial lawn
Inventor: NISHIKAWA TOMOYUKI
IPC: E01C13/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To restrict the peeling-off of elastic sheets from the ground fabric of artificial lawn and to make their joints inconspicuous. SOLUTION: In artificial lawn where the ground fabric 11 comprises elastic sheets 11b jointed in one united body on the upper surface of a fibrous ground material, the tensile strength of the elastic sheet is made higher than 10 kg/5 cm width. Also, for pile P, its meandering width is 5 to 15 mm with the prerequisite that the meandering width is larger than the stitch of tufting and the gage of tufting, whichever the widest, and a crimp pile crimped in a three-dimensional direction in 2 to 5 numbers of meandering times per planting height of 25 mm of the pile is adopted.
Patent JP-H09104900-A (JP)
Title: Liquid bleaching agent composition
Inventor: MIYAMAE YOSHITAKA
IPC: C11D10/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a specific composition containing an organic peracid precursor and having high bleaching effect and excellent storage stability and low-temperature solution stability. SOLUTION: This composition contains (A) a surfactant expressed by formulas I, II, etc., (R1 is an 8-18C straight or branched-chain alkyl, alkenyl, etc.; (n) is 2-30) and (B) a surfactant selected from the surfactants of formulas III, IV, etc., (R2 is an 8-18C branched-chain alkyl, alkenyl, etc.), a straight-chain alkylbenzene sulfonic acid salt, an α-olefin sulfonic acid salt and a polyoxyethylene alkyl or alkenylsulfuric acid ester salt at an A/B weight ratio of 1/0 to 10/1 and the total amount (A+B) of 5-30wt.% and further contains (C) 0.5-10wt.% of H2 O2 , (D) 0.2-5wt.% of an organic peracid precursor of the formula R3 COO-C6 H4 -Z (R3 is a 7-12C straight-chain alkyl; Z is COOH, SO3 H, etc.) and (E) 0.001-5wt.% of an organic peroxide of the formula R4 COOH (R4 is a 2-12C straight or branched-chain alkyl). The pH of the composition is adjusted to 2.5-4.5.
Patent JP-H04162271-A (JP)
Title: Supporting device of levitated magnetic head
Inventor: IKENO TADASHI
IPC: G11B21/21
Filed: 1990-10-25
Abstract: PURPOSE:To avoid resonance in a primary torsion mode and a secondary torsion mode by a method wherein flexure reinforcement members are installed at edge parts on both sides along the lengthwise direction of a loading beam at a flexure. CONSTITUTION:A flexure 4 is fixed and bonded to the rear surface of a free end at a loading beam 1 on the surface of a loading-beam mounting face 45; a slider 3 for a magnetic head 9 is suspended and held at the rear surface of a nearly U-shaped part at a suspension and holding part 47. The loading beam and the magnetic head 9 are coupled while the flexure 4 is laid as a spring body in a buffer manner. At this time, flexure reinforcement members 46a, 46b attached collectively to edge parts 43a, 43b on both sides increase the rigidity of a flat board part 41 further. When the rigidity is increased in this manner, the peak frequency at a natural vibration of the flexure 4 against a torsion vibration is increased, and it is possible to avoid resonance in a primary torsion mode and a secondary torsion mode.
Patent JP-H05153994-A (JP)
Title: Production of anthocyanin using cultured cell of strawberry
Inventor: MORI TSUKASA
IPC: C12N5/04
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a large amount of anthocyanin in a short period of time by culturing cells of strawberry in a specific solid medium, forming anthocyanin in the cells in a specific liquid medium under a light irradiation condition and then extracting. CONSTITUTION:Cells obtained from strawberry are cultured in a solid medium containing auxin (preferably 0.1-5mg/l 2,4-dichlorophenoxyacetic acid is added) or auxin and cytokinin (preferably <=5mg/l benzyladenine is added) to form a callus. Then the callus is cultured under a light condition of <=3,000 Lux illuminance in a liquid medium of the culture and further anthocyanin is formed in cultured cells by culture in a liquid medium prepared by adding riboflavin to the liquid medium and adjusting to 3-15% saccharide concentration under >=3,000 Lux (preferably 3,000-8,000 Lux), extracted and purified to give the objective anthocyanin.
Patent JP-H03149718-A (JP)
Title: Switch matrix device
Inventor: TANJI SHIGEO
IPC: H01H13/712
Filed: 1989-11-06
Abstract: PURPOSE:To obtain an inexpensive keyboard without requirement of a reinforcing plate by providing plural first electrodes and plural second electrodes in opposition to the first electrodes at proper gaps on the upper face of a non- flexible insulating substrate. CONSTITUTION:The first electrodes 24 and the second electrodes 25 which are connected together via contact with the third electrode 33 (movable electrode) are provided on the surface of a non-flexible insulating substrate 22. Wires connected to respective couter electrodes are formed on the surface and the back of the insulating substrate 22, so that wires formed on the back are so constructed as to communicate with surface electrodes via through-holes 23. It is thus possible to obtain an inexpensive keyboard device on which electric circuits can be mounted without the necessity of a reinforcing plate.
Patent JP-H09107449-A (JP)
Title: Facsimile equipment
Inventor: FUJINO TORU
IPC: H04N1/32
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To shorten communication time, and to reduce possibility that a memory becomes full at that time by coupling-transmitting the picture data of plural pages which is stored in a memory and has short vertical scanning length. SOLUTION: The picture data obtained by reading an original by a contact sensor 13 is compression-encoded and stored in a picture memory 6 by the encoding part 103 of a reading and recording CODEC device 10. After the picture data of plural pages of the short vertical scanning length is stored continuously in this picture memory 6, these picture data are coupled into one page from the viewpoint of procedure, and are transmitted to the other side party device of a transmitting destination through a modulation-demodulation device 17 and a network control device 18. At that time, when it is detected that the remaining quantity of the picture memory 6 is small, the coupling- transmission of the picture data is canceled, and the picture data stored in the picture memory 6 is read and transmitted immediately.
Patent JP-H02133963-A (JP)
Title: Solid-state image sensing device
Inventor: YASAKA MAMORU
IPC: H04N5/372
Filed: 1988-11-15
Abstract: PURPOSE:To reduce a load capacity and a load resistance of a CCD register and to obtain a solid-state image sensing device suitable tor a high-speed drive by a method wherein a transfer electrode and a wiring electrode of the CCD register are connected on a channel of the CCD register. CONSTITUTION:In a CCD register, Al wiring parts 11, 13 are arranged on a CCD channel 9; transfer electrodes 5, 6 and the Al wiring part 11 are connected at a contact part 10 on the CCD channel 9; in addition, transfer electrodes 7, 8 and the Al wiring part 13 are connected at a contact part 12; it is not required to connect the transfer electrodes 5 to 8 to the Al wiring parts by extending the electrodes up to a field part 18. As a result, an excess static capacitance between the transfer electrodes 5 to 8 formed in the field part 18 and a silicon substrate 1 is reduced remarkably; in addition, since the contact part is situated on the CCD channel 9, a load resistance of the transfer electrodes 5 to 8 is reduced. Accordingly, drive electric power consumed at a horizontal CCD register and heat generated at a register part are reduced; a high-speed drive is achieved; thereby this contributes toward enhancing a resolution of a CCD image sensing device.
Patent JP-2001107049-A (JP)
Title: Calking material
Inventor: NAGATSU KENJI
IPC: B05D7/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a calking material of stable quality which can reduce a cost. SOLUTION: A calking material has a bag-like structure with its periphery bonded by a heat seal part 2 for periphery and the space in the bag is partitioned by a heat seal part 3 for partition into two chambers 4 and 5, wherein the chamber 4 contains one component of a two-part urethane-based expandable agent and the chamber 5 contains the other component of the two-part urethane-based expandable agent and the bonding strength of the heat seal part 3 for partition is set lower than that of the heat seal part 2 for periphery.