baber/WOPTO huggingface dataset:
Patent JP-H03147278-A (JP)
Title: Zinc-bromine battery
Inventor: TANGE KYOICHI
IPC: H01M12/08
Filed: 1989-11-01
Abstract: PURPOSE:To avoid self-discharge by making switching action between the first mode in which electrolyte from each reaction bath is supplied to each storage bath on the same electrode side and the second mode in which a positive electrode side electrolyte is supplied to a negative electrode side reaction bath. CONSTITUTION:When a switching valve 70 is set to the first mode J L, K M, and charge is started, charging reaction proceeds in a reaction bath 10 and a zinc deposition layer 18 is formed on a negative electrode 14. When charge- discharge is repeated, the amount of zinc deposited on the negative electrode is unbalanced between cells and periodical complete discharge is required. For complete discharge, when the valve 70 is set to the second mode J M, K L, a positive electrolyte 16a is supplied to a negative electrode side electrolyte storage bath 24. The electrolyte 16a is mixed with a negative electrode side electrolyte 16b in the bath 24, and the concentration of Br2 is decreased. Although an electrolyte 16 mixed in the bath 24 is supplied to a negative electrode side reaction bath 10b, since the concentration of Br2 is decreased, sudden self-discharge with zinc is avoided.
Patent JP-H11117971-A (JP)
Title: Coil spring for vehicle and manufacture thereof
Inventor: TANABE SUTEO
IPC: F16F1/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a coil spring to reduce the number of parts though deformation of a coil spring is prevented from occurring for a long period and perform a rapid mounting work. SOLUTION: In a coil spring for a vehicle positioned in the middle between a car body and a vehicle shaft and absorbing vibration from a road, a first spring part 2A is set to a winding pitch P1 such that by exerting a vehicle weight, the coil spring is brought into a compression limit state. A second spring part 2B is set to a winding pitch P2 higher than the winding pitch P1 such that even when a vehicle weight is applied, vibration from the road is absorbed. The first and second spring members are formed of a single wire and the upper and lower contact surfaces 2T and 2T of the first spring part 2A are formed in a plane.
Patent JP-H01145007-A (JP)
Title: Toothbrush
Inventor: NABEYA TAKASHI
IPC: A46B9/04
Filed: 1988-11-12
Abstract: PURPOSE: To obtain effects of brushing and massaging at the time of sliding along the width and length of a handle by inclining inwards all the bundles in the periphery of a planted hair part and the rows of hair bundles on both sides along the length of the planted hair part. CONSTITUTION: All the hair bundles b1, a1 to a9, and b10 in the periphery among the hair bundles of the hair planted part of a toothbrush are planted with the angle of inclination of each bundle changed gradually toward the center P of a planted hair base 1. The two inside rows of hair bundles b2 to b9 surrounded by the hair bundles b1, a1 to a9, and b10 in the periphery are also planted with the angle of inclination of each bundle changed gradually toward the center P. In these arrangements, it is possible to obtain strong pressure of brushing at the time of sliding along the width and length of a handle as well. In addition, it is possible to obtain a superior effect of massaging regardless of the directions of sliding due to the strong pressure of brushing by the inside rows of planted hairs.
Patent JP-H05130495-A (JP)
Title: Image pickup recorder
Inventor: YAMADA KUNIHIKO
IPC: H04N5/782
Filed: 1991-10-31
Abstract: PURPOSE:To build up the video camera system at a low manufacture cost by implementing flash control of a strobo using an X contact with serial communication so as to minimize number of interconnection wires between a video camera and the strobo. CONSTITUTION:The recorder is provided with a strobo 400 used for an auxiliary light source when a still picture recording means records a still picture, with a flash timing control means controlling a flash timing of the strobo 400, and with a serial data communication means sending the control information from the flash timing control means to the strobo 400 by serial communication. Then the flash control information of the strobo 400 utilizing an X contact is sent/ received between the camera and the strobo with serial communication together with data such as a guide number, a charge end signal and lens focal distance information or the like of the strobo 400. Thus, number of interconnection wires between a camera 200 and the strobo 400 is minimized and the system is built up at a low manufacture cost.
Patent JP-H05126754-A (JP)
Title: Pattern-defect inspecting apparatus
Inventor: INOUE HIROSHI
IPC: G01N21/956
Filed: 1991-10-31
Abstract: PURPOSE:To improve the resolution in the detection of pattern defects and to prevent the elongation of the detection without the adverse effect on the processing time and without elongating the processing time. CONSTITUTION:The inspected image data are obtained with image sensing devices 3 and 4 over a body to be inspected, wherein a plurality of many specified pattern layers are formed. The image signals from the image sensing devices are delayed. Or reference image data are obtained with other image sensing devices. The position of the inspected image data and the position of the reference image data are aligned with a position aligning circuit 11 based on the deviation of the detected position of a position-deviation detecting circuit 15. Thereafter, the differential differentiated value between the differentiated value A and the maximum value of the differentiated value B is computed with an inspecting circuit 16. The differentiated value A is located in the direction, which is determined by the differentiated value of the pixel data in the reference image data corresponding to the pixel data of the object of the inspection in the inspected image data. The differentiated value B is located in the same direction of the pixel data around the pixel data of the reference image data. The presence or absence of the pattern defect is judged based on the differential differentiated values.
Patent JP-H10131870-A (JP)
Title: Gear pump
Inventor: KITAMURA KAZUHISA
IPC: F04C2/18
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a part receiving a supporting shaft so as to be able to attain high pump efficiency and a long service life. SOLUTION: Bushes 18, 18 made of ceramics are fitted into support holes 31, 41 provided in a pair of side plates 12, 12 partitioning a gear chamber 14, and supporting shafts 30, 40 of a driving gear 3 and a driven gear 4 are supported through the bushes 18, 18. The bushes hardly wear, so that durability can be improved, and lowering of pump efficiency caused by wear can be suppressed. Since ceramics is low in the coefficient of thermal expansion, fit-in clearances between the bushes 18, 18 and the supporting shafts 30, 40 can be made small at the time of temperature rise, and pump efficiency can be improved also from this point of view.
Patent JP-H07141571-A (JP)
Title: Commodity sales registration data processor
Inventor: FUJIWARA YASUHIRO
IPC: G06K17/00
Filed: 1993-11-16
Abstract: PURPOSE:To perform transaction processes for various IC cards by the use of one processing program by setting and storing an access procedure for discrimination data on IC cards to be applied and information required for the transaction processing for each IC card. CONSTITUTION:A electronic cash register 10 is provided with a reader writer 24. Stored information can be read out of the various IC cards and further written to enable information to be updated. A discrimination data table is a means which stores the discrimination data on the IC cards to be applied and formed of a storage part that is a part of a RAM 13. The discrimination data are inputted by key operation on a keyboard 20 forming a data setting means and then a CPU 11 sets and stores them according to the program in a ROM 12. An access procedure data table contains all the access procedure data on the IC cards set and stored in the discrimination data table.
Patent JP-H07138639-A (JP)
Title: Production of low yield ratio steel tube excellent in low temp. toughness
Inventor: IKI HIROSHI
IPC: C21D8/02
Filed: 1993-11-16
Abstract: PURPOSE:To manufacture a high-tensile steel tube having a low yield ratio which is suitable to use as the building material for structural steel-work by specifying the chemical composition of steel and further executing special two steps quenching including two phases temp. region quenching. CONSTITUTION:After hot rolling a slab specifying the contents of C, Si, Mn, Cu, Ni, Nb and V, by directly energizing a steel sheet, the temp. of the center of the steel sheet is raised at the rate of 1-25 deg.C/sec, simultaneously the surface and back faces are cooled with water, quenching is executed from the temp. region where the temp. of the center of the steel sheet is higher than the point Ac3 and the temps. of the surface and back faces are lower than the point Ac3, next heating and quenching are executed in a two phases temp. are higher than the point Ac1 and lower than point Ac3 and further the tube making using this heat treated steel sheet is executed. In this way, the low yield ratio/high- tensile steel tube of 0.2% YS>=440N/mm<2>, TS=590-740N/mm<2> and YR >=80% excellent in ductility and toughness is manufactured.
Patent JP-S62149982-A (JP)
Inventor: KUKI HIROSHI
IPC: D06M101/16
Filed: 1985-12-20
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-H09128035-A (JP)
Title: Abnormality monitoring device of equipment
Inventor: YUASA YOSHIRO
IPC: G05B23/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To automatically, surely and early discover the occurrence of an equipment abnormality and to prevent the extension of the abnormal situation by a proper initial correspondence, by comparing an integrated value and the abnormality decision value of the equipment which is preliminarily set and deciding the presence or absence of the abnormality. SOLUTION: The video signals S2 of the plural portions of the equipment imaged by a camera 1 are reproduced and displayed on a video display device 3, successively being switched. These video signals S2 are inputted in a video processing means 8 and whether a change exists between two continuos images or not is detected. By the comparison of the integrated value from the video processing means 8 and the abnormality decision value of the equipment which is preliminarily set to a computer 7 for video processing, the presence or absence of an equipment abnormality is decided.  Therefore, even if a worker does not normally visualize the video reproduced and displayed on the video display device 3, the presence or absence of the equipment abnormality is monitored with high frequency by utilizing the video signals S2 imaged by the camera 1 and the occurrence of the abnormality can be automatically, surely and quickly discovered.
Patent JP-H01130482-A (JP)
Title: Method for works for grounding of lightening arrester
Inventor: MIZOBE KUNIAKI
IPC: H02G13/00
Filed: 1987-11-16
Abstract: PURPOSE:To prevent intrusion of effective lightening surge by forming a connective conductor in connection with common ground Cu bar bus bar or a grounding bus bar in a circular arc, thereby fixing to the grounding bus bar, and by making grounding perfect. CONSTITUTION:The right end of a power grounded bus bar 1 is extended to outdoors and connected to a buried grounded electrode, and another power grounded bus bar 6 is furnished at the top, whose other end is also connected with outdoor grounded electrode. To this the two ends of each indoor common ground Cu bar bus bar 2-2'' are bent and connected by connective conductors 4-4'' and 7-7'' Also by connective conductors 8-8'', coupling conductors 5, 5' are bent and connected to approx. center of the indoor common ground Cu bar bus bars 2-2''. Thereby intruded lightening voltage and current are discharged to the ground divergently to lead to enlargement of the anti-discharge amount.
Patent JP-2001106960-A (JP)
Title: Undercoat for wet metal plating
Inventor: USHIO AKIRA
IPC: C09D5/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To find an undercoat which can impart a metallic deposit having sufficient peel strength (adhesion) to base materials for automotive parts by wet metal plating and can further form a smooth metallic deposit capable of replying to requirements of high-grade appearance of recent years. SOLUTION: An adhesive primer coating composition for wet metal plating comprises an aluminum chelate compound and a carboxyl group-containing acrylic resin. An undercoat for wet metal plating is preferably formed by forming an adhesive primer coating layer by means of the above adhesive primer coating composition on a base material having a base coating layer and then forming a primer coating layer for wet metal plating by means of an ABS resin primer coating material or the like.
Patent JP-2000112677-A (JP)
Title: Communication controller, method for processing data of communication controller and storage medium in which program readable by computer is stored
Inventor: UTSUNOMIYA KEN
IPC: G06F13/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To allow a data processor to recognize a fault by generating fault information to indicate a generation state of the fault and informing the state to the data processor even when the state is transited to the one that the fault can not be informed to the side of a communication controller at the side of a print controller. SOLUTION: The communication controller is constituted to discriminate a fault state of the print controller by acquiring the fault information to be held on a RAM 19 of a main controller 1001 or from a responding state to communication with the main controller 1001 by a CPU 23, to generate fault information data based on the fault information and to inform the data to the data processor.
Patent JP-S62148388-A (JP)
Title: Method and device for producing compound semiconductor crystal
Inventor: KUBOTA HIDESHI
IPC: C30B11/00
Filed: 1985-12-23
Abstract: PURPOSE:To prevent the contamination with Si from a quartz crucible and to obtain the titled high-purity crystal by providing a capillary-furnished partition wall at a position at a temp. higher than the temp. of the interface of the crystal growth in the growth of a compd. semiconductor crystal by the Bridgman technique. CONSTITUTION:An element to be used as a solvent is charged in the quartz crucible (at the leading end of an ampule 1) provided on the high temp. side (a high-temp. furnace 6) in the crystal producing ampule 1, and an element 12 to be used as a solute is charged on the low-temp. side (a low-temp. furnace 7). The solvent-charged quartz crucible and the solute are separated by the capillary-furnished partition wall 10 at the position at the temp. TB higher than the crystal growth temp. TG. Consequently, the diffusion of the metallic oxide formed by the reaction of the quartz crucible with the melt 11 into the low-temp. side is prevented, and the concn. of the silicon to be mixed into the crystal is controlled.
Patent JP-H10131394-A (JP)
Title: Built-up reinforcing beam using steel-plate web material
Inventor: TSUJIYAMA HIDEKI
IPC: E04C3/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To assemble and manufacture a reinforcing beam, cost of which is reduced and which has high strength and a small sectional area and is lightweight and has air permeability, easily, and to provide the built-up reinforcing beams having high mass productivity. SOLUTION: In the built-up reinforcing beam using the steel-plate web material, two U-shaped sectional steel-plate web materials 6 acquired by punching and working webs 7 and installing flanges 8, 9 up and down are assembled back to back, an I-beam-shaped steel-plate lattice girder 2 in specified length is formed, and a plurality of the steel-plate lattice girders 2 are connected by connecting sections 10, 11 formed at both ends of the lattice girder 2, thus a lattice girder 3 in desired length is formed. Wooden upper chord material 4 and lower chord material 5 are mounted on the upper and lower flanges 8, 9 of the lattice girder 3 respectively.
Patent JP-H03167290-A (JP)
Title: Polarized material and its suspension
Inventor: ROBAATO ERU SAKUSU
IPC: C07D241/24
Filed: 1990-10-25
Abstract: PURPOSE: To obtain a light polarizing material highly stable to ultraviolet rays and to water at a high temp. or a high level by reacting elemental iodine, a hydrohalogenic acid and/or an ammonium or alkali or alkaline earth metal halide, and a specific compd.  
     CONSTITUTION: This light polarizing material contains adsorbed iodine and comprises a complex obtd. by the reaction of elemental iodine (i), a hydrohalogenic acid and/or an ammonium or alkali or alkaline earth metal halide (ii), and a compd. (iii) represented by formula I or II (wherein R 1  to R 4  are each H or a lower alkyl). Useful examples of the compd. represented by formula I or II are 3,6-dimethyl-2,5-piperazinedione, 2,5-dicarboxypyrazine, and 3,6-dimethylpyrazine-2,5-dicarboxylic acid. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000119191-A (JP)
Title: Stone mill for producing powder ganoderma lucidum karst. and production of powder ganoderma lucidum karst. using the same stone mill
Inventor: YUZAWA TAKESHI
IPC: A61K36/07
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus for pulverizing not only a hyphal part of Ganoderma lucidum Karst. but also a spore, a cell membrane and a cytoplasm of the Ganoderma lucidum Karst. and a method therefor. SOLUTION: Ganoderma lucidum Karst. is thermally dried to reduce the moisture content to <=7%. The dried Ganoderma lucidum Karst. is then pulverized with a stone mill 3 to thereby pulverize a spore 1 and even a cell membrane and a cytoplasm of the Ganoderma lucidum Karst. The stone mill 3 comprises an upper mill 4 and a lower mill 5 and a conical protrusion 7 is formed in the center of the top surface of the lower mill 5. In the upper mill 4, a conical recessed part 8 opposite to the conical protrusion 7 is provided on the base and a charging port 11 is formed at a position separate from the center. The base of the upper mill 4 and the top surface of the lower mill 5 are respectively set with a grain mill dressing leaving the peripheral part 8. The upper mill 4 is fixed and the lower mill 5 is freely rotatably attached.
Patent JP-S63141541-A (JP)
Inventor: SARUKAWA NAKAJI
IPC: A22C25/14
Filed: 1986-12-03
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-H09135379-A (JP)
Title: Ccd television camera device
Inventor: AOKI TOSHIAKI
IPC: H04N5/232
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To make the CCD processing capability free from limitation of the A/D conversion speed and the head-CCD I/O interface processing speed. SOLUTION: The A/D conversion circuits 115R, 115G and 115B of a camera head 11 digitize the RGB output video signals of the CCD 111R, 111G and 111B including pixels shifted from each other at the rate equal to the reading frequency of these signals. The digitized video signals are turned into the serial signals by a parallel/serial conversion circuit 118 and sent to a CCU 12. The CCU 12 separates the serial video signals received from the head 11 into the original RGB video signals via a serial/parallel conversion circuit 121 and converts these signals into the frequency rates of several times as much as the reading frequency via the interpolators 126R, 126G and 126B to output the signals after turning them into a color difference signal form via a matrix circuit 123.  Thus the A/D conversion rate and the serial/parallel conversion rate can be reduced at the side of the head 11 since the frequency rate is increased at the side of the CCU 12. Then the satisfactory processing capability is secured for the CCD 111R, 111G and 111B.
Patent JP-H06140585-A (JP)
Title: Semiconductor device
Inventor: SHIRAI KOJI
IPC: H01L27/06
Filed: 1992-10-27
Abstract: PURPOSE:To provide a semiconductor device having such a structure that the scattering of impurities from the surface of deep diffusion areas can be reduced without deteriorating the function of the diffusion areas. CONSTITUTION:This device is provided with an N<+>-type buried layer 2 formed in the surface area of a P-type silicon substrate 1 and N-type epitaxial layer 3 formed on the substrate 1. The device is also provided with collector lead-out areas 41 to 43 formed in the layer 3 so that the areas 41 to 43 can reach the buried layer 2 and divided into a plurality of areas and a thick oxide film 10 which is formed as a preventing film for preventing scattering of impurities respectively formed on the surfaces of the areas 41 to 43. In addition, N<+>-type contact areas 91 and 92 which are electrically connected to the areas 41 to 43 are provided between each area 41 to 43 and wiring layers 81 and 82 are connected to the areas 91 and 92. Therefore, scattering of the impurities from the surface of the areas 41 to 43 can be prevented by means of the film 10 and the concentrations of the impurities can be increased in the areas 41 to 43. Moreover, such a function as that for reducing the resistance of a collector, etc., is not deteriorated.
Patent JP-H07117240-A (JP)
Title: Preventing method for clogging of ink jet printer
Inventor: FUWA SHIGEHIRO
IPC: B41J2/175
Filed: 1993-10-26
Abstract: PURPOSE:To enhance the efficiency of ink consumption, to optimize a recovery operation, to execute the recovery operation markedly in a short time and to obtain a method of preventing clogging with high operating efficiency of a printer by a method wherein after data to be printed is prepared, the secondary recovery operation is executed again before printing. CONSTITUTION:After printing, it is judged that print data is still existing or not. When the data is existing, it is judged that exchanging of a record medium 106 is required or not. When the printer is in a condition that the exchanging is not required, the printing operation is continued. When it is in a condition that the exchanging is required, at first, a print head 100 is returned to a recovery device 1 10. Then, immediately the first recovery operation is executed. After the recovery operation, it is judged that the record medium 106 is exchanged or not. When the exchange is executed, the secondary recovery operation is executed.
Patent JP-H01130082-A (JP)
Title: Scroll compressor
Inventor: MASHITA DENJI
IPC: F04C18/02
Filed: 1987-11-16
Abstract: PURPOSE:To improve the responsibility of a shut off action upon the outbreak of reverse flow by letting the reverse flow of refrigerant directly act on a valve surface in a plane form in close proximity to the inlet section of a discharge pipe so as to be instantly shut off just after a scroll type compressor has been brought to a stop and the like. CONSTITUTION:A check valve device 19 is formed by a valve body 26 in a plane form arranged at the outside of a discharge port 17, a guide member 27 guiding the aforesaid valve body to the direction perpendicularly intersecting the opening surface of the discharge port 17 within a specified range R and the like. And a discharge pipe 18 is arranged close to the opposite side of the discharge port 17 against the valve body at its fully released position S. When refrigerant flows reversely, refrigerant from the discharge pipe 18 directly acts on the face of the valve body 26 in a plane form in close proximity, thereby letting the valve body 26 in a plane form be instantly shut off.