baber/WOPTO huggingface dataset:
Patent JP-H02142068-A (JP)
Title: Air cell
Inventor: KIMURA MASANORI
IPC: H01M12/06
Filed: 1988-11-24
Abstract: PURPOSE:To feed oxygen sufficiently and to maintain the density of the electrolyte constant so as to enable a stable discharge for a long time by providing a selective gas permeable membrane with an excellent oxygen permeability and little steam permeation on the passage of the oxygen in the air to the electrolyte. CONSTITUTION:A selective gas permeable membrane 12 which has an excellent oxygen permeability and little steam permeation is composed on the passage of the oxygen in the air to the electrolyte 13 to compel to pass the membrane 12 necessarily. As a result, a sufficient oxygen is fed to obtain a constant terminal voltage, and the permeation of the steam in the air and the steam generated by evaporating the electrolyte 13 is suppressed. Consequently, the variation of the density of the electrolyte 13 is little, and a stable discharge can be carried out for a long period.
Patent JP-H01138630-A (JP)
Title: Optical recorder
Inventor: TANAKA SHINICHI
IPC: G11B7/125
Filed: 1987-11-25
Abstract: PURPOSE:To evade the wavelength fluctuation and the reduction of the reliability of a laser by heating, first, a heating part, when an optical spot arrives at the prescribed position of a recording medium, increasing the light quantity of a laser, recording it, and reducing the heating of the heating part. CONSTITUTION:First, a controller 8 commands to a driving means 3, a semiconductor laser 1 is light-emitted and a heating part 10 is heated. When a prescribed time passes after the heating is started, the controller 8 sends an information signal to the means 3, changes the light emitting quantity of the laser 1 in accordance with the signal and the current of the heating part 10 and the laser 1 are complementarily changed. Consequently, the heating quantity of the chip as a whole including the heating part 10 and the laser 1 is kept constant and the wavelength fluctuation is minimized. Thus, when the heating is first started and the optical spot comes to a prescribed place, the light quantity of the laser is increased and recorded, the heating quantity is reduced, the wavelength fluctuation of the laser is suppressed, and the reduction of the reliability is loaded.
Patent JP-H08152773-A (JP)
Title: Developing device
Inventor: UCHIYAMA TADASHI
IPC: G03G15/06
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an excellent image over a long period by reducing the permanent deformation of a developing roller and to suppress fogging by hardly causing the permanent deformation of a doctor blade. CONSTITUTION: A contact member 28 is formed into a wedge shape and the contact member 28 and a press-contact holding plate 30 are arranged so that the press-contact holding plate 30 and a contact surface 28a cross on the downstream side in the rotational direction of the developing roller 20. Then, frictional force generated between the doctor blade 24 and the developing roller 20 by its rotation is exerted in the radial direction of the developing roller 20 and pressing force is increased. Therefore, the pressing force at the time of developing and standing by changes and only at the time of developing, a prescribed pressing force is obtained.
Patent JP-H02142256-A (JP)
Title: Exchange remote concentrated maintaining system
Inventor: YOSHIZAWA TOSHIYUKI
IPC: H04M3/00
Filed: 1988-11-22
Abstract: PURPOSE:To efficiently operate an exchange network by registering the bypass information of plural exchanges, which are connected to an exchange remote concentrated maintaining system, to the exchange remote concentrated maintaining system. CONSTITUTION:A bypass information registering device 12 stores the inputted bypass information to a bypass information storage device 13, when a bypass information transmitting device 14 is periodically activated by a periodical activating device 15, the bypass information are read from the bypass information storage device 13. When a present time is coincident with a change time in the bypass information, the bypass information are sent and stored to a route information storage device 22 according to change exchange information. When a call is generated in an exchange 2A and bypass is needed, a bypass controller 23 is activated and bypass route information are read from the route information storage device 22. Then, bypass connection control is executed according to these bypass route information. Respective exchanges 2A-2N are designated in advance and the respective bypass route information are registered. Thus, the optimum bypass connection control can be simultaneously executed in all the exchanges.
Patent JP-H08159375-A (JP)
Title: Vacuum heat insulating material
Inventor: HOSHINO HITOSHI
IPC: F16L59/06
Filed: 1994-11-30
Abstract: PURPOSE: To provide a vacuum heat insulating material in which the deformation of a heat insulating wall after vacuum evacuation can be prevented when the heat insulating wall itself forms the vessel of the vacuum heat insulating material by directly filling an inorganic powder into the heat insulating wall followed by vacuum evacuation. CONSTITUTION: A vacuum heat insulating material formed by filling an inorganic powder 6 into a vessel 4 molded from resin, and vacuum evacuating the inner part of the vessel 4 followed by sealing, a silica powder 6 having high flowing property is filled in the vessel 4.
Patent JP-H08151598-A (JP)
Title: Solubilizing agent for undenatured water-soluble collagen
Inventor: SUZUKI KUNIO
IPC: C09K23/12
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the subject solubilizing agent, containing a specific surfactant, capable of stably solubilizing and transparentizing an undenatured water-soluble collagen under about neutral conditions without deteriorating humectant and preventing effects on hand roughening and useful for detergents, cosmetics, etc. CONSTITUTION: This solubilizing agent contains a surfactant which is an N- acylsarcosine salt, an N-acyl-N-methyl-β-alanine salt, an N-acylglutamate, an alkyl sulfate, a polyoxyethylene alkyl sulfate (e.g. polyoxyethylene lauryl ether sulfate), an α-olefinsulfonate, an alkylbenzenesulfonate or a mixture thereof. Furthermore, the surfactant is preferably a triethanolamine salt.
Patent JP-H07148848-A (JP)
Title: Resin molding method
Inventor: MASHITA TORU
IPC: B29C69/00
Filed: 1993-11-26
Abstract: PURPOSE:To easily and inexpensively form a resin molded product of high quality. CONSTITUTION:A thermoplastic resin molding material 7 is subjected to press molding in a press molding part 6 to form fine uneven patterns on the surface of the thermoplastic resin molding material 7. This resin molding material 7 is set to a vacuum mold 15 to be subjected to vacuum molding. By this method, the uneven patterns corresponding to the large uneven parts formed to the molding surface of the mold 15 are formed on the surface of the resin molding material 7 and fine patterns having a size corresponding to the fine patterns formed by press molding are formed on the surface of the resin molding material at least at the recessed parts of the uneven patterns.
Patent JP-H09136554-A (JP)
Title: Vehicular four-wheel drive control device
Inventor: INOUE MAKOTO
IPC: F16D25/0638
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance durability by reducing thrust load on a thrust bearing placed in a friction clutch, when a vehicle is traveling with four wheels directly connected together. SOLUTION: A friction clutch 1, which distributes driving forces to main and auxiliary drive wheels through the control of varying an engagement force by supplying clutch pressure, includes a clutch piston 1g which produces a pressing force by supplying the clutch pressure to a cylinder chamber 1h, a multiple disk clutch member which produces the engagement force when pressed by the clutch piston 1g, and a thrust bearing interposed between the clutch piston 1g and the multiple disk clutch member. When a four-wheel direct connection mode is selected a control unit performs control by which the engagement force of the friction clutch 1 is decreased as the traveling speed of the wheel increases. Therefore when the vehicle is traveling at high speed, the load applied to the thrust bearing is not so great, with the result that the durability of the thrust bearing can be enhanced.
Patent JP-H04170886-A (JP)
Title: Image pickup device and recording/reproducing system
Inventor: OKINO TADASHI
IPC: H04N9/07
Filed: 1990-11-05
Abstract: PURPOSE:To reduce operation time and power consumption by compressing color image information obtained from a veneer image pickup element for respective colors of color filters. CONSTITUTION:Color image information obtained from the veneer image pickup element 1 is compressed for respective colors of the filters. Since constitution information on the color filter provided in front of the image pickup element 1 is shown by a simple code, data obtained by encoding constitution information of the color filter in the image pickup element 1 is stored in ROM 6 and information is simultaneously recorded in a recording medium 5. Thus, a signal is directly compressed on an image pickup device-side from signals obtained from respective image elements for respective colors. A complicated signal processing for forming a standard video signal such as an RGB signal, a luminance signal and a color difference signal and the interpolation operation of a chrominance signal are executed on a reproduction device-side. Thus, a circuit scale and power consumption can be reduced.
Patent JP-H06153082-A (JP)
Title: Method for reading signal in solid-state image pickup device
Inventor: NAKAMURA KAZUHIKO
IPC: H04N5/341
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a solid-state image pickup device where an image flicker due to the flicker of object illumination light is prevented without the deterioration of image pickup sensitivity. CONSTITUTION:In an odd-numbered field, an electric load O1A stored within a period DELTAt3 is read-out in a longitudinal CCD 2 only from a photodiode 1 which belongs to respective odd-numbered lines corresponding to a transfer pulse phiV1 by a reading pulse B' so as to be discharged to an upper part drain 6 by a pulse string A. Then, the electric charge O1B stored within the period 0.5Te is read-out in the longitudinal CCD2 by the reading pulse B''. In the flyback period after the odd-numbered field, the electric charge E1 stored within the period of the period Te is readout in the longitudinal CCD 3 from the photo diode 1 of the even-numbered line corresponding to the transfer pulse phiV3 by the reading pulse B within the transfer pulse phiV3, added to the above electric charge O1B and transferred to a memory CCD 3 by the transfer pulse C. In the even-numbered field, a same operation is executed in a state where the transfer pulse phiV1 and the transfer pulse phiV3 are exchanged.
Patent JP-H10122056-A (JP)
Title: Liquefied fuel carburetor
Inventor: USUKI TADAHIRO
IPC: F02B43/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied fuel carburetor which has a larger carburetion capacity enabling full carburetion of liquid gas even with its simple and low-cost structure. SOLUTION: A gas engine adapted to lead vaporized liquid gas to a mixer 74 has at its cylinder body a thick-plate vaporizer 80 fixed thereto which is made of a thermally conductive material and defines therein a fuel passage. The vaporizer 80 is adapted to receive heat emitted from the cylinder body. The fuel passage is connected at its inlet to a liquefied gas tank and at the outlet to the mixer 74. Liquid fuel is heated by the fuel passage defined in the vaporizer 80 or by a heat exchanger plate arranged in an exhaust passage.
Patent JP-H02143374-A (JP)
Title: Product sum arithmetic unit
Inventor: HATTORI TAKASHI
IPC: G06F17/10
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the sum of products at a speed higher than that in a case when up to the products are obtained using a multiplier by keeping the part of a multiplication in the shapes of a partial sum and a partial carry and repeating the multiplication without obtaining up to the products. CONSTITUTION:The partial sum and the partial carry to the obtained before a product is obtained are used for an operation instead of the product, and the partial sum and the partial carry of the preceding operation cycle are to be added in a circuit to generate the partial sum and the partial carry. Here, since the partial sum and the partial carry can be obtained in the middle of a process to generate the product, the circuit to generate the partial sum and the partial carry can execute its operation at the speed higher than that of the multiplier to obtain the product. Further, since the partial sum and the partial carry of the preceding operation cycle are added in the generating circuit in each operation cycle, processing for obtaining each sum to be executed whenever the product is obtained becomes unnecessary, and a high-speed operation can be attained. Thus, the sum of the products can be obtained at high speed.
Patent JP-H10112594-A (JP)
Title: Casing for portable radio communicator
Inventor: SHIROYAMA EIJI
IPC: H04B1/38
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To make electrically conductive a coupling section to reduce leak of electromagnetic wave from a casing by placing independent conductive member in contact with an internal surface of each member at the coupling sections of a plurality of insulating members. SOLUTION: A casing for a portable telephone set is formed by coupling a right wall body 3 and a left wall body to a box type wall body 2 having no wall body in the right and left side. Here, the internal surface of the wall body 2 and right wall body 3 is coated with conductive films 41, 42 in the thickness of about 20 to 100μm. These conductive films 41, 42 are placed in contact with each other at the area in the width of 3mm to 10mm where the wall body 2 and right wall body 3 are coupled. The wall body 2 and left body are also coupled in the same manner as explained above. Thereby, since the wall body 2 and right wall body 3, wall body 2 and the left wall body are respectively placed in conductive electrically at the coupling area, the electromagnetic wave is reflected and absorbed thereby reducing remarkably the leak of electromagnetic wave from the coupling area.
Patent JP-2001118741-A (JP)
Title: Ignition coil and its winding method
Inventor: TAKAHASHI ISAO
IPC: H01F38/12
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a high voltage coil improving breakdown voltage, regarding an electromagnetic coil and an ignition coil for an internal combustion engine. SOLUTION: In a winding around a bobbin 100 of a secondary coil, it is started to wind from a high voltage side collar 101 and continued to wind toward the other end of low voltage side with a specified number of turns, thereby forming a forward winding. In a return winding in which a specified number of turns is reduced, the coil is wound back in the direction opposite to the forward winding. In the forward winding and the return winding, the number of turns is increased in sequence by a specified number. An inclined surface having an angle θ1 is formed in the high voltage side, and an inclined surface having an angle θ is formed in the direction of winding progress.  As a result, the number of turns in the vicinity of the high voltage side collar 101 is reduced, a line voltage can be lowered, and a winding part where winding disorder is little can be arranged on the high voltage side, so that insulating property is improved. Winding diameters in the vicinities of the high voltage side collar 101 and a low voltage side collar 102 are reduced, winding layers on both sides are lowered so that imperfect breakdown voltage due to layer collapse which turns to a problem on the boundary to the collar is excluded, and a coil excellent in breakdown voltage can be obtained.
Patent JP-H08161595-A (JP)
Title: Paper money handling device
Inventor: FUJITA MASANOBU
IPC: G07D9/00
Filed: 1994-11-30
Abstract: PURPOSE: To prevent a paper money which has passed through a paper money discriminating device from illegally be extracted by generating an alarm output unless a position sensor detects a detection lever at a closure position after the paper money passes by the detection lever. CONSTITUTION: After the paper money passes by the detection lever 32, the detection lever 32 is moved from an opening position to the closure position. If a stuck body such as a cord and a tape is connected to the paper money at this time, the stuck body covers the recessed part 35 of a conveyance device, so the bent part 34 of the detection lever 32 abuts against the stuck body and the detection lever 32 is not arranged in the recessed part 35. Consequently, a position sensor 50 does not turn on and a detecting circuit provided to a discrimination control circuit in the paper money discriminating device 25 generates an alarm output. Consequently, it becomes substantially impossible to illegally extract the paper money from the paper money handling device 20 by attaching the stuck body and the illegal use of the paper money handling device can be prevented.
Patent JP-2000119323-A (JP)
Title: Catalyst component for polymerizing alpha-olefin
Inventor: SOGA KAZUO
IPC: C08F4/69
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst component for polymerization used for a method for efficiently and sterically homopolymerizing or copolymerizing α-olefins, and to provide a method for polymerizing the α-olefins using the catalyst component. SOLUTION: Alpha-olefins are polymerized in the presence of an organic ester compound or an organosilane compound and an organoaluminum compound by using a catalyst prepared by bringing a chromium complex represented by the general formula (R1 and R2 are same or different and denote each a 1-6C straight-chain or a 1-6C branched lower alkyl group, a 1-3C halogenated alkyl or phenyl group which may be unsubstituted or substituted) into contact with a magnesium compound.
Patent JP-S63150492-A (JP)
Title: Single phase induction motor type pump
Inventor: KOBAYASHI MAKOTO
IPC: F04D13/08
Filed: 1986-12-16
Abstract: PURPOSE:To reduce the starting torque and suppress the trouble of an electric motor by allowing a vortex type pump to be equipped with an impeller, pump casing for widely opening the front surface of the impeller, and a mechanical seal and arranging the driving shaft of a condenser operation type single phase induction motor in vertical form. CONSTITUTION:Adhesion of rust, sand, scale, etc., is prevented by setting the interval between an impeller 4 and a pump casing 2 wide by a vortex pump 1, and the starting torque can be reduced. Therefore, the need of a centrifugal switch is avoided by using a condenser operation type single phase induction motor having a small starting torque, as electric motor 6, and generation of trouble is reduced as a whole. Further, the operation with low voltage and low cycle is permitted, and when an engine generator, etc., are used for electric power source, fuel can be economized by throttling an engine throttle if necessary.
Patent JP-H10126902-A (JP)
Title: Display means in electric vehicle
Inventor: SATO ATSUSHI
IPC: H02J7/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To enable a driver to recognize how far an electric vehicle still runs practically. SOLUTION: A display means 10 includes a battery residual capacity detecting means 18 for detecting the residual capacity (W) of a battery 12, a maximum speed setting means 20 for setting a maximum speed (Sm) of an electric vehicle 16, a remaining running time calculating means 22 for calculating the remaining running time (T) using the battery residual capacity (W) when the vehicle 16 runs full at the maximum speed (Sm), and a display means 24 for displaying the remaining running time (T) calculated by the remaining running time calculating means 22.
Patent JP-H0538275-A (JP)
Title: Production of fomable fancy drink
Inventor: MUKAI SUSUMU
IPC: C12G3/04
Filed: 1991-10-18
Abstract: PURPOSE:To obtain the title drink useful for liqueur having improved foaming properties, foam durability, excellently maintaining palatability and flavor by blending a saponin, etc., with an oligosaccharide, etc., to prepare a fancy drink and adding a carbon dioxide gas to the drink. CONSTITUTION:A saponin such as quillaia saponin or a saponin-containing preparation is blended with an oliogosaccharide having a degree of polymerization up to about ten and several saccharides or the oligosaccharide and a polysaccharide (e.g. guar gum) to prepare a fancy drink, which is incorporated with a carbon dioxide gas to give the objective drink. The amount of the polysaccharide added is preferably about 0.05%.
Patent JP-2000123017-A (JP)
Title: Method and device for outputting data and storage medium storing program therefor
Inventor: TAKAHASHI HIDEO
IPC: G06F17/30
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To acquire only the column required for a job program from a date base by receiving the class of processing to be executed by a high-order program and a retrieval request to the database and setting a value only to the data item selected based on the processing class among data items composing retrieval data to be provided to the high-order program. SOLUTION: Based on a job processing class 211 and retrieval conditions 212 received from a job program 31, a retrieval routine 321 prepares an inquiry sentence 221 and sends it to a database managing program 33 and a result, the inquired result 222 is received. When preparing the inquiry sentence 221, the retrieval routine 321 refers to a read column limit table 23 as a table recording the list of columns required for the job program 31 for each job processing class (5011) so that only the required column is included in the inquired result 222 corresponding to the job processing class 211.
Patent JP-H07151157-A (JP)
Title: Low speed clutch device
Inventor: NOGUCHI CHINEHARU
IPC: F16D1/10
Filed: 1993-11-29
Abstract: PURPOSE:To realize the miniaturization and the reduction of the power by providing a movable plate which is slid to a transmission shaft, and where a pin engaged with a gear pin groove of the final stage is projectingly provided, a movable plate fixed to the transmission shaft, a spring to energize the movable plate to the direction of the counter final stage gear, and a pressing plate which presses or releases the movable plate by a magnet relay. CONSTITUTION:A low speed clutch device consists of a movable disk 19 which is externally housed over a roller shaft 7a in a slidable manner, and three pins 18 are fixed on one surface, a fixed disk 20 which is provided with a pin hole 21 where the pin 18 is penetrated, and fixed to a shaft 7a, a coil spring 22 interposed between the disks 19, 20, and a pressing plate 23. A fourth gear 15d is connected to a roller shaft 7a through the fixed disk 20 by pressing the pressing plate 23 against the movable disk 19 by the magnet relay, and inserting the tip of the pin 18 of the movable disk 19 into a pin groove 24 of the fourth gear 15d. The pressing of the pressing plate 23 is released, and the pin 18 is released from the pin groove 24 by the spring 22 to allow the idling of the roller shaft 7a. This constitution realizes the miniaturization and the reduction of the power.