baber/WOPTO huggingface dataset:
Patent JP-H05135769-A (JP)
Title: Reversible electrode
Inventor: UEMACHI YASUSHI
IPC: H01M4/137
Filed: 1991-11-13
Abstract: PURPOSE:To improve the oxidation/reduction reaction speed of an organic compound used for an electrochemical element such as a battery, an electro- chromic display element, a sensor, and a memory. CONSTITUTION:A compound introduced with a disulfide compound into a conducting polymer is used for an electrode. When the disulfide compound is used for the electrode of a battery, a secondary battery having a large energy density of 150wh/kg or above can be constituted. The oxidation/reduction reaction of the disulfide compound is slow, a large current is difficult to be extracted by the disulfide compound alone, when it is combined with the conducting polymer, the oxidation/reduction reaction of the disulfide compound is accelerated by the electrode catalyst action of the conducting polymer, the practical contact area with an electrolyte is also remarkably increased, thus an electrolysis (charge/discharge) with a large current can be performed at the room temperature.
Patent JP-H06148107-A (JP)
Title: Air quality detecting device
Inventor: NISHIGUCHI MASASHI
IPC: F24F7/007
Filed: 1992-11-06
Abstract: PURPOSE:To give comfortableness to resident and same energy by identifying and quantifying the contamination condition of room air and also operating a ventilating and air cleaner device efficiently. CONSTITUTION:An output from multiple sensors 1 for detecting the contamination of air in a room is output to the outside from an output means 4 after the contamination condition is identified by a condition identification means 2 according to an output pattern and the amount of contamination according to the contaminated condition is calculated by a contamination amount calculation means 3 based on the output from one or more sensors among multiple sensors 1. Thus the condition and amount of contamination of room air can be detected by a ventilating and air cleaner device which is operated effectively to provide comfortableness while saving energy.
Patent JP-H03158080-A (JP)
Title: Still video camera
Inventor: TANI NOBUHIRO
IPC: H04N5/3728
Filed: 1989-11-15
Abstract: PURPOSE:To reduce power consumption by closing an aperture at high speed after the end of exposure and starting the readout when a smear detection means detects a level larger than a prescribed level. CONSTITUTION:A charge stored in a vertical transfer CCD 17 is read just before the start of exposure after the aperture is opened to a prescribed value. Then the level integrated for each vertical transfer CCD 17 is checked to detect whether or not probability of production of smear exists and when the possibility of production of smear exists, after the aperture 33 is closed at high speed, the signal charge is read. Thus, invasion of undesired charge is not caused on the way of readout and smear is prevented. Moreover, when no possibility of smear production exists, usual exposure and readout, that is, the reading is applied while the aperture 33 is closed at a low speed. Thus, the power consumption driving the aperture 33 is less and the voltage change is less and malfunction of other electronic circuits is not caused.
Patent JP-H11136010-A (JP)
Title: Nonradiation dielectric line
Inventor: KISHINO TETSUYA
IPC: H01P3/16
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonradiation dielectric line which is smaller, attenuates and eliminates a high frequency signal more efficiently and is easy to be manufactured and suitable for mass-production. SOLUTION: This nonradiation dielectric line is formed by positioning and forming a dielectric line 12 between a pair of parallel flat plate conductors 11 whose interval is λ/2 or less against the wavelength λ of a high frequency signal and is provided with a radio wave absorber at halfway and/or terminating parts of the line 12. The radio wave absorber is preferably formed at an upper end part and/or a lower end part of at least one facing side of the line 12.
Patent JP-H11136833-A (JP)
Title: Branched connection box and manufacture thereof
Inventor: MURAKAMI HIROSHI
IPC: H01R31/06
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a branched connection box capable of connecting a connection terminal in a connector block to a printed wiring board without using soldering. SOLUTION: A plurality of connecting terminals 10 are provided for each of a plurality of connector blocks 20, and a lead portion 13 at the tip of each connection terminal 10 is arranged in parallel at the rear side of each connector block 20. At the real side of each connector block 20, each conductor foil 31 of a flexible printed wiring board 30 is to be placed almost perpendicular to each lead portion 13 and, for this purpose, the flexible printed wiring board 30 is laid along the parallel surface of each lead portion 13. And at an intersecting point between each lead portion 13 and each conductor foil 31, the predetermined lead portion 13 and the predetermined conductor foil 31 are mutually welded together by ultrasonic welding, resistance welding or laser welding.
Patent JP-S63151740-A (JP)
Inventor: KAWAMOTO YUJI
IPC: E04B1/62
Filed: 1986-12-13
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-H07152397-A (JP)
Title: Method of detecting voice section, device for communicating voice and device for recognizing voice
Inventor: MINAMINO KATSUKI
IPC: G10L15/04
Filed: 1993-11-29
Abstract: PURPOSE:To accurately detect a voice section where a speech is performed. CONSTITUTION:First of all, a mean value of amplitude spectra in a nonvoice section incorporating no voice of a user is calculated, and is made the estimated value of the amplitude spectra in the non-voice section. Then, the estimated value is subtracted from the amplitude spectrum in the section incorporating the non-voice section (step S17), and further, the estimated value of the amplitude spectrum in the non-voice section is calculated from the subtracted result again (step S20), and the processes from the step 17 to the step 21 are repeated until the estimated value is converged to a prescribed value (r) or below. Thereafter, when the estimated value is converged to the prescribed value (r), a frame of a voice signal whose amplitude spectrum is the prescribed value (r) or above is detected as the voice section (step S22 to step S25).
Patent JP-H01137821-A (JP)
Title: Cmos output buffer
Inventor: ISHIDA ITSUKO
IPC: H03K17/16
Filed: 1987-11-25
Abstract: PURPOSE:To prevent a large through-current from flowing by flowing the output from an internal circuit through two kinds of buffers consisting of one making the output fully swing and not and superimposing the outputs after deviating with time from each other. CONSTITUTION:A 1st buffer 1 not fully swung, and a 2nd buffer 2 swung fully consisting of a P-channel transistor(TR) 7 receiving the OR between the inverted signal of an internal circuit 4 and a signal delayed in phase with the said inverted signal of the internal circuit 4 and connecting to a power voltage (Vcc) and of an N-channel TR 6 receiving the AND between the said inverted signal of the internal circuit 4 and connecting to GND, are connected in parallel, and the resulted output is supplied to an output pin. Since the output potential is confirmed by using the buffer whose output is not fully swung, a rapid output level change is evaded and a large through-current flowing due to simultaneous turning-on of the TR connecting to the Vcc and the TR connecting to the GND is prevented.
Patent JP-S63149768-A (JP)
Title: Picture information processor
Inventor: SASAKI KENJI
IPC: G06T3/40
Filed: 1986-12-15
Abstract: PURPOSE:To obtain both an original picture information and a contracted picture information in a short time by performing a processing to convert a compressed and encoded picture information into the original picture information by decoding it, and the processing to convert the original picture information into the contracted picture information by contracting it, at the same time in parallel. CONSTITUTION:The compressed and encoded picture information from an optical disk device 5 is converted into the original picture information by a decoding circuit 110, and the bit pattern output of the original picture information is written in an external memory 3 from a bus interface 140 through an external bus 4, and at same time, is inputted to a contraction circuit 120 too. The bit pattern output of the contracted picture information from the contraction circuit 120 is written in the external memory 3 form the bus interface 150. The transferring of a data from the bus interfaces 140 and 150 to the memory 3 is repeated alternately by a DMA controller 130, and both the original picture information and the contracted picture information are nearly simultaneously stored in the memory 3.
Patent JP-H01141269-A (JP)
Title: Rotary speed converter
Inventor: TAKAHARA TOSHIYUKI
IPC: F16H35/02
Filed: 1987-11-25
Abstract: PURPOSE:To enable transmission of large torque by providing a first rotary speed converting means comprising first and second non-circular gears engaging each other and a second rotary speed converting means comprising a third non-circular gear enging with the first gear. CONSTITUTION:A first non-circular gear 11 secured to a rotary shaft 10 is engaged with a second non-circular gear 21 secured to the rotary shaft 20 of a first frame 60 and rotated through a pair of circular gears. A third non- circular gear 31 secured to the rotary shaft 30 of a second frame 70 and transmits rotation through the pair of rotary gears to the output shaft is engaged with the first non-circular gear 11, then rotary speed variable periodically with respect to the rotary speed of one shaft is provided to the other rotary shaft and this basic operation is doubled so as to return the rotary speed to a level prevailing prior to application of the basic operation. When the manner for doubling primary and secondary basic operations is modified, i. e. the phases of both frames 60, 70 are shifted, amplitude of output rotary speed can be varied continuously. Consequently, a large torque having uneven speed can be transmitted with reduced vibration and noise.
Patent JP-H05124565-A (JP)
Title: Braking device stopper of motorcycle
Inventor: YOSHIKAWA KUNIHIKO
IPC: B62L3/02
Filed: 1991-10-17
Abstract: PURPOSE:To enable mounting of a stopper on the right and the left arms in a removable manner and facilitate the restriction of an arm by separately constituting butting members to stop the pivoting stroke of the arm relative to either of a pivoting part of the arm for braking, and connecting them in a removable manner. CONSTITUTION:A pair of arms 1, 2 of crank shape which are identical in shape and bilaterally symmetrical are pivotably mounted on a frame 9 of a bicycle by means of fixed nuts 5, 6 to fit the respective brake shoes 3,4 and cantilever type center bolts 7, 8. In such a center-pull brake of cantilever type, a stopper 14 is provided so that a collar type fitting member 15 where the butting members 17 are fixed in a removable manner may be tightly fixed by means of a bolt member 16. The fitting member 15 consists of two planar divided pieces 19,20 which are integrated to make a collar. The butting member 17 is arranged at the position where it is butted with the lower and outer edge part of the arm 2 underside of the arm 2, restricting the drive by a spring body 13 of the arm 2.
Patent JP-H02145395-A (JP)
Title: Thermal transfer sheet and manufacture thereof
Inventor: ARITA HITOSHI
IPC: B41M5/40
Filed: 1988-11-28
Abstract: PURPOSE:To improve slipping properties and heat resistance by providing a transfer ink layer on one face of a base film, and providing a back layer made of specific crosslinked resin on the other side face to form a thermal transfer sheet. CONSTITUTION:A transfer ink layer melted by heating is laminated on one face of a base film, and a back layer made of crosslinking resin of reactive product of reactive polysiloxane compound, reactive resin and polyisocyanate on the other side face of a base film in contact with a thermal head to form a thermal transfer sheet. When the back layer is formed of the crosslinking resin obtained by the reactive polysiloxane compound, reactive resin and polyisocyanate, slipping properties and heat resistance can be compatible without using a large amount of mold release agent.
Patent JP-H0549501-A (JP)
Title: Infrared ray reflecting type heat retaining slipper
Inventor: YAZAKI NORIO
IPC: A43B7/34
Filed: 1991-08-28
Abstract: PURPOSE:To retain a foot temperature for preventing a feeling of chillness by laminating a metal foil and metal vapor deposition lay on an insole of a slipper to reflect one's body temperature to a legs and a floor temperature to the floor. CONSTITUTION:An aluminum foil and metal vapor deposit layer are laminated on an insole 3 of a slipper to form a silver mirror surface. A foot temperature is reflected to the foot side and a floor temperature to the floor side. Thus, a temperature in the tip of a toe is retained without using a body warmer or the like.
Patent JP-H01141809-A (JP)
Title: Production of high purity aluminum nitride powder
Inventor: TADA KIYOSHI
IPC: C01B21/072
Filed: 1987-11-26
Abstract: PURPOSE:To obtain high purity AlN powder having a lower oxygen content by annealing a reaction tube made of an Al2O3 sintered body at a high temp. before a nitriding reaction, suspending Al powder with a flow of gaseous N2 in the reaction tube and causing a direct reaction. CONSTITUTION:High purity Al powder of 99.99% purity is put in a powder vessel 1 in a feed part A and gaseous N2 3 of 99.999% purity is fed into the vessel 1. At the same time, an agitator 4 is worked to send the Al powder to a reaction part B above the vessel 1 with a flow of gaseous N2. An Al2O3 tube is used as a reaction tube 5 in the part B, the internal temp. of the tube 5 is set at 1,550 deg.C with a heater 6 to cause a reaction and fine AlN powder is recovered in a capturing vessel 7 in a capturing part C. Before the nitriding reaction, the tube 5 must be annealed at 1,550 deg.C for 2hr under a flow of gaseous N2. O2 and moisture adsorbed on the inner wall of the tube 5 are removed, the amt. of impurities in the tube 5 is reduced to a minimum to prevent the contamination of the reactive atmosphere during the reaction and high purity AlN powder having a low oxygen content is obtd.
Patent JP-H10180399-A (JP)
Title: Hot forging device for bevel gear
Inventor: SUZUKI KOJI
IPC: B21K27/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the die clamping force when dies are clamped, to obstruct the large force from applying to a tooth line when the dies are opened on one side, and to form a bevel gear with high quality in a high yield. SOLUTION: In this device, in a time of clamping dies, an upper die 18 is made in contact with a lower die 14 while turning through driving gears 42a to 42d and a driven gear 40 against screws 44a to 44d, and the die clamping force is applied to a blank W with a disc spring 60. Next, in a time of opening the die, the upper die 18 is turned due to the reverse action of the above at the same time of opening the die against the screw 44a to 44d supported with coil springs 54a to 54d, the die is separated from a bevel teeth gear.
Patent JP-H08131844-A (JP)
Title: Production of metallic carrier
Inventor: TSUKIIDE YUUZOU
IPC: B01D53/86
Filed: 1994-11-09
Abstract: PURPOSE: To produce a metallic carrier for purification of exhaust gas excellent in durability and profitableness by adjacently disposing plural metallic honeycomb bodies, interposing a reinforcing material for joining between the adjacent edge faces of the honeycomb bodies and joining the honeycomb bodies with the reinforcing material in-between. CONSTITUTION: Two metallic honeycomb bodies H1 , H2 are adjacently disposed in metallic casing C in the axial direction, a reinforcing material A for joining is interposed between the adjacent edge faces of the honeycomb bodies H1 , H2 , and the honeycomb bodies H1 , H2 are integrated and joined with the reinforcing material A in-between to produce the objective metallic carrier MS. Since the adjacent edge faces of the honeycomb bodies H1 , H2 are joined with the reinforcing material A in-between under satisfactory strength, joining parts can be diminished as a whole, a flexible structure is imparted to the whole and the whole is made excellent in thermal stress and thermal shock resistances. The amt. of an expensive high-temp. brazing filler metal used can be reduced by the diminished joining parts.
Patent JP-H02143836-A (JP)
Title: Biaxially-oriented polyester film and its manufacture
Inventor: OKAZAKI IWAO
IPC: C08J5/18
Filed: 1988-11-26
Abstract: PURPOSE:To contrive improvements in scratch resistance and dubbing resistance, by a method wherein a surface roughness parameter is set so as to fall within a specific range. CONSTITUTION:A surface roughness parameter Rt/Ra of at least one side is 8.0 or lower, in a film. A surface roughness parameter sigma/H of the one side may be 0.8 or lower. It is preferable further that a total reflection Raman crystallizing index of the one side is at least 15cm<-1>. Facial protrusions are formed at least on the one side of a biaxially-oriented polyester film like this through particles contained within polyester. It is preferable that the additive particles whose mean particle diameter is 0.02-1.0mum are added at the time of polymerization of the polyester, high-density master pellets are obtained and diluted at the time of film manufacturing. A range of 0.56-0.8 is preferable for intrinsic viscosity in this instance. It is effective to obtain the above- mentioned surface parameter that the obtainable polyester containing the particles is laminated at a thickness of 0.2-5mum on at least the one side of the polyester film and the product of a lengthwise and crosswise draw ratios is made at least 10 times.
Patent JP-2000109963-A (JP)
Title: Production of high strength flame retardant magnesium alloy
Inventor: AKIYAMA SHIGERU
IPC: C22F1/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a calcium-contg. flame retardant magnesium alloy improved in mechanical strength. SOLUTION: A flame retardant magnesium alloy contg. 0.1 to 15. wt.% calcium is subjected to plastic working treatment, or in addition to the existing content of the flame retardant magnesium alloy contg. 0.1 to 15 wt.% calcium, at the time of fusing, aluminum or zinc is moreover added, and, after cooling, plastic working treatment is executed to produce a high strength flame retardant magnesium alloy.
Patent JP-2000119926-A (JP)
Title: Fancy yarn cutting gauge for braider
Inventor: OZAWA MASAMI
IPC: D02G3/42
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject gauge so designed that the neck portion thereof determining fancy yarn cutout dimension is formed straight-line fashion to ensure a fancy yarn to be always cut out to the identical dimension specified in advance so as to stably afford well-balanced, high-quality braids. SOLUTION: This gauge is such one as to be intended to cut out a fancy yarn 11 to a specified dimension in a braider for continuously producing braids 12 by integrally entwining and holding fancy yarns 11 cut out to the specified dimension each in between two core yarns 9 and 10; wherein the neck portion 2 to wind a fancy yarn 11 therearound so as to determine the dimension of the resulting fancy yarns 11 thus cut out is formed straight-line fashion to ensure the fancy yarn 11 to be always cut out to the identical dimension specified in advance.
Patent JP-H02144914-A (JP)
Title: Method of washing of semiconductor substrate and device therefor
Inventor: KOYAMA TORU
IPC: H01L21/304
Filed: 1988-11-25
Abstract: PURPOSE:To wash a semiconductor substrate completely without damaging the same by irradiating the semiconductor substrate in washing with ultraviolet rays. CONSTITUTION:A semiconductor substrate 2 to be masked is placed on an attraction plate 9 which is then housed in a washing tank 1. When the substrate 2 is irradiated with ultraviolet light 8, the light 8 is reflected or absorbed, not being transmitted through the substrate 2. The semiconductor substrate 2 is heated by part of optical energy so absorbed. Surface temperature of the substrate 2 is raised and pure water 4 in contact with the surface of the substrate 2 is also heated by thermal conduction to produce convection. The surface of the substrate 2 outside a contact hole 10 is washed by the produced convection. Additionally, no convection is produced in the contact hole 10, and only the pure water 4 in the hole 10 is boiled up to produce fine bubbles 11. Upon the fine bubbles 11 being boiled out, fresh pure water 4 enters the contact tank 10 instead of the fine bubbles 11. Thus, the inner wall of the contact hole 10 makes contact with the fresh pure water 4 each time the bubbles 11 are boiled up, whereby the interior of the contact hole 10 can be completely be washed in a short time.
Patent JP-H09119746-A (JP)
Title: Engine-driven type air conditioner
Inventor: KATO TADAHIRO
IPC: F25B27/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability and reliability by providing a controller for so controlling the number of revolutions of an inverter motor that the detected temperature of a water temperature sensor becomes a set temperature, thereby preventing an abnormal rise or drop of the engine temperature and preventing a decrease in the performance of the engine. SOLUTION: This engine-driven type air conditioner comprises a refrigerating cycle having a compressor 2 driven by a water-cooled engine 1, an outdoor heat exchanger 4, a throttling mechanism 5 and an indoor heat exchanger 6, and a cooling water circulating pump 10 for circulating the cooling water of the engine 1 via a radiator 9. The number of revolutions of an inverter motor 23 is so controlled by a controller 20 that the temperature of a temperature sensor 21 becomes a set temperature. The pump 10 is driven by the motor 23. The detected temperature of the sensor 21 for detecting the temperature of the cooling water fed from the engine 1 is input to the controller 10, output to the inverter 22 to control the driving frequency of the motor 23.
Patent JP-H07148080-A (JP)
Title: Draining bag used in kitchen and cuisine
Inventor: SHIRAYANAGI RYUTARO
IPC: D04H5/00
Filed: 1993-11-30
Abstract: PURPOSE:To keep proper draining property without increasing metsuke (a weight unit of fabric usually 20-200g/m<2>) appearance of a kitchen, and further prevent the clogging of a drain hole and the environmental pollution by the outflow of oil. CONSTITUTION:Two sheets of a composite nonwoven fabric 7 in which a staple dry type nonwoven fabric 6 is stuck by heat embossing finish, and laminated on a continuous lint nonwoven fabric 1 are superposed with the dry type nonwoven fabric inside, and the bottom edge and both side edges are thermally fused to form a draining bag.