baber/WOPTO huggingface dataset:
Patent JP-2001021625-A (JP)
Title: Capacity measuring device for battery using gassing voltage considering temperature
Inventor: SATAKE SHUJI
IPC: G01R31/36
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a fully charged capacity during driving while considering a gassing voltage and a temperature by obtaining the fully charged capacity when a load fluctuates from a remaining capacity in gassing, a chargeable capacity, and a fully charged capacity without any load at a reference temperature. SOLUTION: The capacity measuring device 18 of a battery 5 is provided with a memory 20, a remaining capacity estimation processing part 21, a fully charged capacity calculation processing part 22, a gassing detection processing part 23, a fully charged current switching instruction processing part 24, a fully charged capacity calculation processing part 25, and a fully charging correction processing part 26, thus detecting the temperature of the battery 5 by a temperature sensor 13, obtaining a gassing voltage based on the temperature by the gassing detection processing part 23 constantly, and estimating a fully charged capacity at a fully charged capacity axis from time when a gassing occurs even during driving according to remaining capacity and fully charged capacity in gassing by fully charged capacity calculation processing part 25.
Patent JP-2000014972-A (JP)
Title: Electric washing machine
Inventor: HAMAGUCHI TOMOO
IPC: D06F37/40
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and reduce the weight by forming the housing extending through the bottom wall of an outer tank of a clutch/locking device by insert molding so as to extend through the bottom wall of the outer tank in the sub-assembled state where a bearing is integrated thereto. SOLUTION: A claw type clutch/locking device 7 formed of the composite of a clutch device for interrupting the driving force transmission to a dehydration tub 5 with a device for locking the dehydration tub 5 in washing is provided with a cylindrical housing 7a extending through the bottom wall of an outer tub 1. A hollow dehydration shaft 7e is supported in watertight state by bearings 7b, 7c and a water seal 7d, and a washing shaft 7f is supported in watertight state within the dehydration shaft 7e. In the molding of the outer tub 1, the housing 7a is formed by insert molding so as to extend through the bottom wall of the outer tub 1 in the sub-assembled state where the bearings 7b, 7c are press-fitted thereto. According to this, the manufacture can be facilitated, and the weight can also be reduced.
Patent JP-2000022518-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUBOKAWA MICHIYA
IPC: H03K19/0185
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To convert a level at high speed by converting signals on a low voltage side to the signals on a high voltage side by a first gate means and latching the converted signals by a latch circuit operated by control signals from the timing switch circuit of a high voltage side circuit further. SOLUTION: In a circuit for transmitting the signals on the low voltage side to the circuit on the high voltage side, the gate means 6 on the high voltage side provided with the control signals from the timing switch circuit 10 on the high voltage side is provided, and by activating the gate means 6, the signals on the low voltage side are passed through the gate means and converted to the signals on the high voltage side at high speed. Further, the converted signals are latched by the latch circuit operated by the control signals from the timing switch circuit 10 of the circuit on the high voltage side.
Patent JP-2003180355-A (JP)
Title: Method for producing l-amino acid
Inventor: SUGIMOTO MASAKAZU
IPC: C12N15/09
Filed: 1999-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing L-amino acids, such as L-lysine or L-glutamic acid, through a fermentation process which is more improved than ever, and to provide strains used for the method.  <P>SOLUTION: This coryneform bacterium is obtained by introducing a gene which codes enolase into the coryneform bacterium having ability for producing the L-amino acids, such as the L-lysine or the L-glutamic acid, so that enolase activity of the bacterium is enhanced. Thus, the bacterium is improved in the ability for producing the L-amino acids. The bacterium is utilized in the method for producing the amino acids.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-H0745949-A (JP)
Title: Formation method of via hole and manufacture of multilayer wiring board as well as multilayer wiring board and electronic apparatus
Inventor: SHIMIZU KANAE
IPC: H05K3/46
Filed: 1993-07-30
Abstract: PURPOSE:To reduce the interlayer connection resistance of a wiring layer formed on a resin thin-film multilayer wiring board by a method wherein, by utilizing the laser etching threshold value of a metal forming a barrier layer and of a metal forming the wiring layer, the barrier layer formed between a resin thin film and the wiring layer is removed simultaneously. CONSTITUTION:A sample 5 in which a copper film 2 and a chromium film 3 have been laminated and formed sequentially on a glass substrate 1 by using a sputtering method and in which a polyimide film 4 has been formed on them is placed on an X-Y stage for a laser irradiation apparatus. A mask 7 in which light-transmitting regions 9 have been formed is placed on the sample 5, a laser at an energy intensity of 0.5 to 0.55J/cm<2>.pulse is irradiated from a laser oscillator 8 by utilizing the difference in a laser etching threshold value between chromium anal copper. As a result, the chromium film 3 inside the via holes 9 can be removed completely without damaging the copper wiring layer 2. Consequently, an upper wiring layer and a lower wiring layer in the via holes are connected directly, and their interlayer connection resistance is reduced.
Patent JP-H1032628-A (JP)
Title: Telephone equipment
Inventor: TSUNODA WATARU
IPC: H04M1/26
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a memory using quantity and to remarkably improving operability by using the area for registering the telephone number of one's own house, etc. for LCR and answering a telephone number in common. SOLUTION: A memory part 9 is a memory part where a control part 5 writes the telephone number for LCR and for answering a telephone number in the same area by detecting the depressing signal of the telephone number of one's own house inputted by an operation part 3. At the time of registering the telephone number of his own house commonly used for LCR and for answering the telephone number in advance and depressing on the buttons of the operation part 3, the control part 5 detects this depressing signal to successively store telephone numbers to register in common in the memory part 9. The memory using quantity is reduced and operability is remarkably improved by reading the same are and making a register operating method in common at the time of using an LCR function and a telephone number answering function.
Patent JP-S6170160-A (JP)
Title: Carburetor
Inventor: FUJIMOTO HIROAKI
IPC: F02M3/08
Filed: 1984-09-12
Abstract: PURPOSE:To obtain a carburetor which possesses the superior atomization efficiency over the whole operation range and in which abnormal combustion is not generated on sharp deceleration by installing, in projection onto a suction passage wall, a small venturi body having the shape suitable for the cut part on a throttle valve installed onto the downstream of a venturi having a large diameter. CONSTITUTION:A throttle valve 13 is installed onto the downstream of a venturi 15 which has a large diameter and onto which a main nozzle 18 for feeding the fuel in a float chamber 16 is opened. A cut part 20 is formed onto a part of the throttle valve 13, and a small venturi body 19 having the shape suitable for the cut part is installed in projection onto a suction passage wall 12. A discharge port 22 for the communication to a fuel feeding passage 12 is formed onto the venturi part of the small venturi body 19, and the air flows only in the small venturi body 19, when the throttle valve 13 is in closed state, and the fuel atomization efficiency is improved by the high-speed air stream. When the throttle valve 13 is sharply closed on engine deceleration, fuel is supplied by the intake air stream which passes through the small venturi body 19, and generation of abnormal combustion is prevented.
Patent JP-H1039761-A (JP)
Title: Tag
Inventor: ISHIZAKI AKIRA
IPC: G09F3/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a tag which is mountable to merchandise, etc., in various forms not possible heretofore. SOLUTION: A notch 22 of an approximately elliptic shape is formed by Thomson fabrication at a tag body 21 to provide the tag body with a boring piece part 23. A small hole 24 is formed at the boring piece part 23 by an automatic yarn attaching machine and yarn 24 for mounting is inserted into the small hole 24 and its both ends are tied. The boring piece part 23 is separated from the body 21, by which the yarn 25 is inserted into a bored hole 26 as well. The boring piece part 23 is passed into the bored hole 26 or is passed into a separately formed slit 28, by which the loop 27 of the yarn 25 is formed and the tag is hung to the merchandise, etc.
Patent JP-2000005991-A (JP)
Title: Chamfering method for outer periphery section of wafer and its device
Inventor: TANAKA KOICHI
IPC: B24B9/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make the shape of the chamfer section of a wafer accurately coincident with the shape of the groove of a buff by grinding to the outer periphery section of the wafer with a grinding wheel, then polishing with the buff. SOLUTION: A grinding wheel is called out from a storage magazine 8 by an automatic tool changing means and is fitted to a main spindle 3. The tip of a cutting tool 10 fixed on an X-Y table 7 is ground by the groove of the grinding wheel rotatively held by the main spindle 3. The tool of the main spindle 3 is replaced from the grinding wheel to a buff by the automatic tool changing means. When the buff is set to the main spindle 3, the buff is cut by the cutting tool 10 ground with its tip for the groove machining of the buff. The groove shape of the grinding wheel can be transferred to the buff via the cutting tool 10, thus the groove shape of the grinding wheel is prevented from being made inconsistent with the groove shape of the buff, thereby the outer periphery section of a wafer 2 can be chamfered very accurately.
Patent JP-S6082335-A (JP)
Title: Manufacture of polypropylene band
Inventor: WAKITA KAZUTO
IPC: B29L7/00
Filed: 1983-10-13
Abstract: PURPOSE:To elevate the firmness and fusing strength with a higher drawing ratio by a method wherein polypropylene with peroxide added thereto is heat treated in an extruder to change the melt frow rate thereof before and after the treatment. CONSTITUTION:Peroxide is added to high molecular polypropylene with the melt flow rate of 0.3-3g/10min and heat treated in an extruder to change the melt flow rate thereof before and after the treatment to MFRAg/10min or MFRB/ 10min so that log10[MFRB]-log10[MFRA] gives 0.2-2. The polypropylene thus obtained is used. The material is melted and extruded in a sheet, cooled and then, stretched. The said peroxide is preferably organic peroxide which has the half-life of 1min in temperature near the melting temperature of a crystaline polypropylene and blended preferably at the rate of 0.002-0.1pts.wt with respect to 100pts.wt. of polypropylene.
Patent JP-S6176352-A (JP)
Title: Formwork and manufacture thereof
Inventor: RUSHIEN ANDORE DESUPORUTO
IPC: B63B9/06
Filed: 1985-08-30
Abstract: A convertible mould comprising a frame including bars and beams carrying movable heads supporting a lattice of slats in a desired configuration. A conforming sheet material is fixed to the slats to provide a mould surface.
Patent JP-H0532186-A (JP)
Title: Lock device of motorcycle
Inventor: MATSUMOTO YOSHIHARU
IPC: B62H5/00
Filed: 1991-07-30
Abstract: PURPOSE:To arrange the front of a motorcycle being difficult to be lifted and carried, by furnishing a lock device to lock the main stand. CONSTITUTION:The seat of a motorcycle is rotated, and a lock lever 9 furnished at an accommodation box 2 is turned. This actuates the locking mechanism of a lock device concerned 8, and the main stand 7 will be locked. The locking is disengaged by also turning the lever 9. and the locking mechanism is prohibited for operation. By locking the main stand 7, which 7 is usually located near the center of gravity of the motorcycle, it is made difficult for the front of motorcycle to be lifted and carried.
Patent JP-S6166887-A (JP)
Title: Liquid-piston type vacuum pump
Inventor: ONO YOSHIICHI
IPC: F01C21/10
Filed: 1984-09-11
Abstract: PURPOSE:To reduce the friction between a water ring and a pump chamber wall and improve the efficiency of a liquid-piston pump by forming a casing into double structure and making the inner casing and a port plate from the porous material through which water penetrate and supplying the sealing water between the inner and outer casings. CONSTITUTION:The casing of a liquid-piston pump is constituted of an inner casing 11 and an outer casing 1, and a cavity is formed between the both casings. A port plate 6 is arranged on the pump chamber side part in the casing. The inner casing and the port plate are made of the porous material through which water can penetrate, and sealing water is supplied into the cavity between the both casings. Therefore, the sealing water oozes-out onto the surface of the inner casing and the port plate, and the friction with the pump chamber wall of a water ring W is reduced, and the efficiency of the liquid-piston pump is improved.
Patent JP-S5893154-A (JP)
Title: Discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H01J61/32
Filed: 1981-11-27
Abstract: PURPOSE:To prevent reduction of the luminous efficiency by forming the coldest part at the tip of the return part of a U-shaped discharge lamp by setting the ratio A/B related to the cross-sectional area A of the discharge path in said return part and the cross-sectional area B of the discharge path of the bulb part to 2-10, and controlling the mercury vapor pressure in the lamp within the optimum operation range. CONSTITUTION:As the ratio A/B related to the cross-sectional area A of the discharge path in the return part 4 of a U-shaped discharge lamp and the cross- sectional area B of the discharge path of the bulb part is set to 2-10, the local load onto the return part can be lightened. Therefore, the temperature at the part T in said return part is kept lower than the temperature in other parts. Therefore, the mercury in the bulb gathers onto the inner wall of the part T supposed to be the coldest part, during the time when the lamp comes on, and the mercury vapor pressure in the lamp is determined according to the temperature at the part T. In the lamp having the constitution proposed by the present invention, the mercury vapor pressure in the lamp can be maintained at the optimum value.
Patent JP-S6250473-A (JP)
Title: Continuous furnace for sequential cvd on silicon steel strip coil
Inventor: IGUCHI MASAO
IPC: C23C16/54
Filed: 1985-08-29
Abstract: PURPOSE:To advantageously carry out CVD on an industrial production scale by separating the hollow part in a tunnel furnace into plural sections with a partition door capable of being opened and closed and successively passing an object to be treated through each partitioned zone. CONSTITUTION:The hollow part 1 in a tunnel furnace is separated by partition doors 2a-2h into plural sections. By this partition, a carry-in preliminary reduced pressure zone 3, a heating zone 4, a ventilation zone 5, a reaction zone 6, the second ventilation zone 7, a cooling zone 8 and a carry-out zone 9 are successively arranged. In succession to the preceding finish annealing, the oxides on the surface are removed, the surface is specularly finished, a grain-oriented silicon steel strip wound on a loose coil 10 is loaded on a carriage 12 along with a muffle 11 covered over the strip, the object 13 to be treated is carried into the carry-in preliminary reduced pressure zone 3 and the door is closed. A specified atmosphere is produced in each zone 3-9 by operating the partition doors 2a-2h, the object 13 to be treated is conducted. Consequently, a tensile coated film is formed on the plate surface at the clearance of the loose coil 10.
Patent JP-H0853553-A (JP)
Title: Friction material
Inventor: KOBAYASHI ISAMU
IPC: C08J5/14
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a friction material improved in coefficient of friction and wear resistance, having excellent fade resistance and wear resistance even at elevated temperatures, thus useful as e.g. an automotive brake lining, by incorporating a resin with a specified amount of calcium titanate powder or lamellar polycrystalline fibers. CONSTITUTION:This friction material is obtained by binding molding of a composition prepared by blending a resin with 3-50wt.% of a base material, i.e., calcium titanate (CaTiO3) powder (pref. about 1-20mum in particle diameter) or lamellar polycrystalline fibers [pref. each about 50-200mum in length, about 10-50mum in width, about 5-10 it in thickness and about 3-7 in aspect ratio (length/ width)].
Patent JP-2000014398-A (JP)
Title: Pretreatment for bacterium measurement
Inventor: YOKOYAMA SHINICHI
IPC: G01N33/569
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method in an inexpensive bacterium measurement having excellent operability without requiring a bacterium grinding apparatus of exclusive use and a reagent. SOLUTION: Indicator bacteria of contamination in a food sanitation examination are ground by an alkali solution and mixed with a buffer solution. The concentration of the alkali solution is preferably 0.1-1.0 N and the treatment time with the alkali solution is preferably 5-10 minutes.
Patent JP-S62103028-A (JP)
Inventor: RAJIYAN BAWA
IPC: A61K47/32
Filed: 1986-08-15
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-S6433975-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ISHIGURO NAGATAKA
IPC: H01L33/14
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a semiconductor light emitting device having a structure to realize high efficiency and high response, by forming a recessed part by partially etching a semicondcutor substrate by applying an insulating film to a mask, and forming an epitaxial layer for forming a double heterojunction in the above recessed part. CONSTITUTION:By applying an insulating film 5 wherein a pattern is formed on a semiconductor substrate 4 to a mask, the substrate 4 is partially etched for forming a recessed part. By applying the above insulating film 5 to a mask, epitaxial layers 2, 1, 3 for forming a double heterojunction are formed in the above recessed part. Thus a light emitting part is formed in the above recessed part. For example, an SiO2 film 5 is formed on an N-type InP substrate 4, and a circular aperture whose diameter is about 35mum is formed. By applying the SiO2 film 5 to a mask, etching is performed to form a recessed part whose depth is about 4mum. In the recessed part, the following are grown in order by liquid growth and the like; an N-type InP clad layer 2, an InGaAsP active layer 1, and a P-type InP clad layer 3. Thereby, an LED for long wavelength band communication is manufactured.
Patent JP-2000026503-A (JP)
Title: Non-volatile organic solvent-containing xanthan gum and its production
Inventor: INATA JUNICHI
IPC: C08B37/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain xanthan gum having high viscosity characteristic, excellent resistance to salt when made into an aqueous solution and uniform dispersibility into water and useful as a thickener in a food filed, a cosmetic field and an agrochemical field, etc., a stabilizer or an additive. SOLUTION: The objective xanthan gum is obtained by heating xanthan gum containing >=0.01 wt.% of non-volatile organic solvent preferably having >=120 deg.C boiling point and <=90 deg.C melting point and preferably as a solvent (e.g. 1,3-butylene glycol) having more than one kind of substituting group selected from an ester group, hydroxy group and carboxy group at >=80 deg.C, preferably 120-150 deg.C for 15 min-4 hrs. Preferably, the heating treatment is performed after spraying the non-volatile organic solvent to the xanthan gum in the air.
Patent JP-S6251720-A (JP)
Title: Internal combustion engine and device for combustion
Inventor: MURAKAMI TAKESHI
IPC: F02B25/12
Filed: 1985-08-31
Abstract: PURPOSE:To enable provision of an ideal uniflow scavenging system having high efficiency and to improve combustion efficiency, by a method wherein a twin piston is incorporated in a twin cylinder, and the cylinders are interlocked with each other with a phase difference. CONSTITUTION:The upper parts of two cylinders placed in juxtaposition are communicated with each other through a combustion chamber 3 by means of a communicating passage 4. A suction port 2 is open to the lower part of the one cylinder and an exhaust port 1 is open to the lower end of the other cylinder. A piston 5 for fetching a power is incorporated in the cylinder, and the pistons 5 are interlocked with each other with a phase difference. This, since a twin cylinder is employed, enables reduction of a cylinder bore, enables improvement of a scavenging effect, and increase of an output per a unit area. Since the exhaust port 1 can be opened and closed earlier than the suction port 2, ideal uniflow scavenging can be achieved.
Patent JP-S6252266-A (JP)
Title: Oil pressure control device for continuously variable transmission
Inventor: TAKANO TOSHIO
IPC: B60W10/10
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the increase in the capacity and the like of a starter and battery at the time of cranking by setting the target line pressure at a lower value than a prescribed value. CONSTITUTION:The outputs from an engine revolution sensor 74 and a starter switch 86 are entered into a line pressure compensating part 87 to detect the cranking condition by both signals, and, at the time of cranking, the target line pressure is set at a lower value than a prescribed value. Thus, since the driving force for a pump at the time of cranking is reduced and accordingly a small cranking force becomes sufficient, a comparatively small capacity starter, battery and the like enable the starting of the engine and at the same time the driving of the pump.
Patent JP-S6088879-A (JP)
Inventor: REIMONDO EE BAAGUROFU
IPC: F04B9/137
Filed: 1983-10-14
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-S5981786-A (JP)
Inventor: OKA TATSUJI
IPC: G08B7/06
Filed: 1982-10-30
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。