baber/WOPTO huggingface dataset:
Patent JP-H04193685-A (JP)
Title: Steering effort control device
Inventor: KANEDA MASAYUKI
IPC: B62D5/06
Filed: 1990-11-28
Abstract: PURPOSE:To liquidate a feeling of physical disorder during the time until a driver accommodates himself to low speed running when it is judged that a vehicle veered from from continuous high speed running to low speed running by controlling its steering force through a specified time by means of a steering force variable means with a characteristic enlarged then a characteristic till then. CONSTITUTION:While driving a vehicle, it is judged by a running state judging means 5 whether or not a car speed is not less than AKm/h, and in case of YES, a timer 3 is started to judge whether or not the car speed not less than AKm/h is maintained not less than t hours. In case of YES, when the car speed became not more than BKm/h, a dummy car speed signal V is sent from a dummy car speed signal transmitter 2 to a signal processing device 6, a timer 4 is started, and the time elapsed from the point of time when the timer 4 is started is input when a car speed signal V is not more than BKm/h, and the timer 4 is reset when its elapsed time exceeded a specified time t, and judges whether or not the car speed became 0Km/h, and stops the transmission of the dummy car speed signal V from the dummy car speed signal transmitter 2 when the car speed signal V is 0Km/h.
Patent JP-H01167568-A (JP)
Title: Dehumidification type drying device
Inventor: KATO KATSUMI
IPC: F26B21/04
Filed: 1987-12-22
Abstract: PURPOSE:To smooth the flow of intake air and to enable air to make uniform contact with a vaporizer, by a method wherein the bottom of a drain for recovering water situated to the lower part of the vaporizer is inclined toward the inner upper part of a suction chamber. CONSTITUTION:Wet air sucked through a suction port 9 is forced into contact with a vaporizer 2 for dehumidification. The dehumidified air is condensed by a condenser 3 to produce dry air, which is discharged through a discharge port 10. Sucked moisture produces water, which is recovered to a drain 8. The whole of the under surface of a chamber 13 partitioned by a partition plate 7 forms a suction port 9. The bottom of the drain 8 at the lower part of the vaporizer 2 is inclined toward the inner upper part of the chamber 13. Thus, air with moisture sucked through the suction port 9 smoothly flows along a slope, and since a static pressure is also increased, the flow of air is not blocked. This constitution uniformizes the contact of air with the vaporizer 2 and improves efficiently.
Patent JP-H07179101-A (JP)
Title: Pneumatic tire
Inventor: KAWAHARA TAKAHIRO
IPC: B60C13/00
Filed: 1993-12-24
Abstract: PURPOSE:To improve operational stability at the time of turning run of a pneumatic tire without deteriorating comfortableness. CONSTITUTION:A pneumatic tire is provided with cords arrayed at an angle of 5 to 15 deg. to the radial direction of the tire, a carcass 5 formed by folding both its ends around a beat part 4, a plurality of belts 7 and 8 having their cords arrayed at a small angle in the peripheral direction of the tire and a shoulder reinforcing layer 12 arranged on the outside of the carcass main body 5b. One end 12a of the shoulder reinforcing layer 12 is positioned inside the belt 8 and overlapped with a belt end 8a while the other end 12b thereof is positioned in the vicinity of the maximum width position of the tire and overlapped with the folded end 5a of the carcass 5 and the cord angle of this shoulder reinforcing layer 12 is caused to almost coincide with either an inclined angle of the cord in the carcass main body 5b or than in a carcass folding part 5c.
Patent JP-H04194958-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G15/01
Filed: 1990-11-27
Abstract: PURPOSE:To restrain the increase of the electrostatically charged amount of toner which is secondarily transferred to an intermediate transfer body and to uniformly secondarily transfer each color toner to a transfer material with excellent efficiency by successively lowering the output of an electrostatic charging means every time an image which is color-separated is formed on an electrostatic latent image carrier. CONSTITUTION:Every time the image which is color-separated is formed on a photosensitive drum 1, the output of the electrostatic charger 2 is successively lowered. Therefore, primary transfer to the intermediate transfer belt 5 is efficiently performed without making the output of a primary transfer charger 6 so high, and the electrostatically charged amount of the toner image which is primarily transferred to the intermediate transfer belt 5 is not increased so much. Thus, the electrostatically charged amount of a toner image which is primarily transferred to the intermediate transfer body 5 is nearly uniformized to be kept low every color toner, and the efficiency of the secondary transfer is made uniform and excellent, thereby obtaining the high-quality color image excellent in color balance.
Patent JP-H04194619-A (JP)
Title: Measuring device for liquid
Inventor: UESUGI FUMIHIRO
IPC: G01F11/04
Filed: 1990-11-27
Abstract: PURPOSE:To highly accurately measure highly viscous liquid at a high temperature by using a cylinder pump as a means for measuring and transporting the liquid and applying pressure by air inside a tank where the liquid is stored. CONSTITUTION:Highly viscous liquid 10 is housed in a storage tank 11 while the liquid is heated to a high temperature. The storage tank 11 is equipped with a heat source unit 11a on an outer periphery. In addition an air valve 11b for supplying air for applying pressure inside the storage tank 11 is provided. By using a cylindrical measuring pump 13 without a gear part or a bearing, it is possible to heat not only the storage pump 11 but also all parts in contact with the liquid including the measuring pump 13 so that the highly viscous liquid can be accurately measured. Further it is possible to maintain measurement conditions during measurement always constant by applying pressure inside the storage tank 11 by air so that measurement accuracy is stable.
Patent JP-H08186206-A (JP)
Title: Chip carrier
Inventor: MINAMI KOJI
IPC: H01L23/40
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a metallic body applied to a printed wiring board from peeling. CONSTITUTION: A chip carrier 1 which is provided with a printed wiring board 2 and a metallic body 3 for mounting a semiconductor chip in face down bonding to the printed wiring board 2 is provided with a pressing frame 4 which has a plane 14 in opposition to the printed wiring board 2, presses the metallic body 3 to the printed wiring board 2 in the plane 14, bends along a side surface 12 of the printed wiring board 2 and has a stopping part 6 which stops at an edge face of the printed wiring board 2.
Patent JP-H04197457-A (JP)
Title: Crushing work of resin material
Inventor: SHIOMI HIROSHI
IPC: E01C23/14
Filed: 1990-11-28
Abstract: PURPOSE:To perform efficient crushing work of resin mortar by embedding an electric heating wire in the resin mortar, then running an electric current in the electric heating wire, and causing the resin mortar to become soft or fissured using electric heat. CONSTITUTION:When resin mortar 3 or a resin concrete is removed, a specific electric current is applied to an electric heating wire 4 laid previously in the resin mortar or in the inner surface of the resin concrete during the mortar or concrete application work, or to newly installed electric heating wire 4. The wire 4 becomes heated due to its resistance and the strength properties of the resin mortar 3 or the resin concrete deteriorates and becomes soft due to the heating of the electric heating wire 4. Thus an extremely significant temperature difference is generated between an area nearest to a heat source and an area near the heat source, resulting in the generation of cracks. Subsequently, efficient crushing work is possible.
Patent JP-H08184089-A (JP)
Title: Warm air drier for human-body private part washing device
Inventor: WATANABE TOSHIAKI
IPC: A47K7/08
Filed: 1994-12-28
Abstract: PURPOSE: To conduct drying in a short time by forming two warm air outlets blasting warm air to a closet seat so as to collide with a section to be dried through a duct formed in the closet seat. CONSTITUTION: An electric heater 36 is heat-generated while a driving motor 27 is driven, and an air blower is rotated and warm air is generated. Warm air is flowed through the ventilation flue 23 of a fan casing 22, and blasted to the outside of a box section 13 from a first warm air outlet 24. Water droplets are collected to the lower side of a leg section at that time. The water droplets are moved backwards by blasting from second warm air outlets 42, 43 largely. Warm air is blasted in conformity with the movement of the water droplets alternately from the first warm air outlet 24 to the second warm air outlets 42, 43 and from the second warm air outlets 42, 43 to the first warm air outlet 24. Accordingly, the water droplets are made big efficiently, and can be dropped efficiently.
Patent JP-H08175759-A (JP)
Title: Under shed wire processing method and under shed wire processing device
Inventor: KADO AKIRA
IPC: B65H67/04
Filed: 1994-12-28
Abstract: PURPOSE: To surely wind a wire rod around a bobbin by making the under shed wire cross over the flange of the bobbin so as to enter its inside. CONSTITUTION: An under shed wire (S) is fixed to a flange 1 of a bobbin 2, a wire rod (W) which is guided from the fully wound bobbin 2 to the outside of the flange 1 by movement of a traverse part 20 is grabbed by a chuck 30 so as to be cut, and the bobbin 2 is replaced with an empty bobbin 2. After that, the under shed wire is wound around the flange 1 of the bobbin 2, the traverse part 20 is moved to the inside direction of the flange 1, the bobbin 2 is rotated with the bottom mount wire (S) pressed by a guide rod 70, the bottom mouth wire (S) crosses over the flange 1 so as to enter the inside of the flange 1, and then it reaches a guide roller 21 by passing through a part lower than the flange 1.
Patent JP-H02219887-A (JP)
Title: High-quality polymer setting agent
Inventor: ROJIYAA EDOGAA NEFU
IPC: C02F101/10
Filed: 1989-12-19
Abstract: Water-soluble, branched, high molecular weight polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
Patent JP-H05165304-A (JP)
Title: Electrophotography device
Inventor: MOTOYAMA HAJIME
IPC: G03G15/02
Filed: 1991-12-11
Abstract: PURPOSE:To easily obtain an AC bias matching print density by applying an electrifier with a determined high AC voltage with the frequency signal from the oscillator of a high-voltage power source which supplies a high-voltage output to the electrostatic charger. CONSTITUTION:The high-voltage power source which generates the high voltage for electrostatic charging supplies the high-voltage output, generated by superposing the high-voltage AC voltage on a high-voltage DC voltage, to the electrifier 4 which charges a photosensitive body electrostatically. Namely, one of oscillators OS1-OSN which output different frequency signals is selected, a frequency switching circuit 11 switches the output frequencies, and a high-voltage AC generating circuit 12 generates the high-voltage AC voltage of the output frequency. Consequently, a controller switches the AC bias for electrostatic charging and also switches a constant current value simultaneously with the switching of the print density. Thus, the output frequencies of the oscillators OS1-OSN are inputted to a driver through the frequency switching circuit 11, so they can easily be switched to prevent stripes of potential differences or moire from being generated on the photosensitive body.
Patent JP-2000142395-A (JP)
Title: Insulation device for railway rolling stock
Inventor: FUJIWARA HIROSHI
IPC: B61F5/22
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent electric corrosion in a motor bearing due to stray current by arranging an automatic height adjusting valve supplying/exhausting the air to/from a pneumatic spring arranged between a carriage and a body and forming a part of an oscillation transmitting member connecting the carriage and an operation part of the automatic height adjusting valve together of an insulating member. SOLUTION: A plurality of pneumatic springs serving as oscillation damping devices for a rolling stock are arranged between a carriage and a rolling stock body, and oscillation of the body is damped when supply/exhaust of the air inside the respective pneumatic springs is controlled by means of an automatic height adjusting valve. The automatic height adjusting valve is arranged on the rolling stock body side and connected via an oscillation transmitting member 21 between the automatic height adjusting valve and the carriage. In this case, a valve lever 22 serving as one of components of the oscillation transmitting member 21 is formed of an insulating material such as monomer cast nylon(MC nylon).  In this way, the carriage and the rolling stock body are electrically insulated from each other, so that stray current from a rail is shut off, and consequently, electric corrosion in a bearing ball in a motor 5 due to the stray current can be prevented.
Patent JP-2001141484-A (JP)
Title: Navigation method, its apparatus, and its system
Inventor: SUGAWARA TAKASHI
IPC: G08G1/0968
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a service conforming to a user's request and efficiently use a system. SOLUTION: After certifying the user, an information center refers to transmission condition data set by the user. Toll data conforming to the transmission condition is extracted from a database and transmitted to a vehicle. The received toll data is stored in a memory of the vehicle and displayed to the upper right of a route guide screen. A is an example of the display of a sum by every month, B is an example of the display of a sum by every day and a charge for every provision of information, and C is an example of the display of a use charge for every provision of information and a balance of a prepaid system.
Patent JP-H06176187-A (JP)
Title: Method for recognizing number plate
Inventor: SHIO AKIO
IPC: G06K9/20
Filed: 1992-12-08
Abstract: PURPOSE:To accurately recognize the over band transportation Branch code and classification number included n the KANJI (Chinese character) of a number plate. CONSTITUTION:A series of number plate numbers is recognized by a series of number recognition processing 11. Then, the position information on the series of numbers is extracted by a position information extraction processing 12. Then, the position number and the character arrangement information of the number plate are effectively used to segment the area of KANJI strings by a KANJI segment processing 13. Then, the character strings are used as they are to be collated with a dictionary to perform recognition without segmenting respective characters from the area of the KANJI string in a KANJI line recognition processing 14. Thus, the stable, dependable and accurate recognition can be performed without errors of segment position by influences such as broken characters and contact of characters. The troublesome processing due to the unsettled character number can be cancelled by performing recognition by the collation with the character strings without depending on the collation of each character.
Patent JP-H02171916-A (JP)
Title: Image recorder
Inventor: ITO MICHIO
IPC: G06F3/153
Filed: 1988-12-26
Abstract: PURPOSE:To change the number of lines without dropping the quality of an image by correcting density in accordance with the number of lines in a halftone image. CONSTITUTION:When it is supposed that printing density is 300dpi and the number of lines specified by a command is 150 lines, an image data correcting controller 106 selects a D/D converter 108A for 150 lines. A clock signal generating circuit 107 sends a clock obtained by dividing the frequency of an image clock into two components and a triangular signal generating circuit 110 sends a triangular wave signal SW with a period corresponding to two picture elements of 300dpi. Image data latched by a latch circuit 109 are compared with the triangular wave signal SW by a comparator 111 through a D/A converter 112 and a pulse width modulating signal PW is supplied to a laser driver 6. Since the density is corrected in accordance with the number of lines of a halftone image, the number of lines can be changed without decreasing the quality of the image and a required image can be obtained.
Patent JP-H06141774-A (JP)
Title: Humidifying device for slant part in device for controlling raw leaf of tea
Inventor: SUGIMOTO TORAO
IPC: A23F3/06
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the deterioration of qualities of raw leaves of tea by equipping a humidifying device even to a slant part of a device for controlling raw leaves of tea at the outlet end and sending humidified air to the whole length of the device for controlling raw leaves of tea. CONSTITUTION:A humidifying device 12a for a slant part in a device for controlling raw leaves of tea is attached to a main body of a container 2 provided with a movable floor 5 below a storage box 3 for preserving raw leaves of tea and provides air sent from a blower 10 with proper moisture. The device is inclined to the main body of the container 2, two water tanks composed of a top water tank 14a and a bottom water tank 14b are arranged vertically in mutually different levels and a dam 25 to a set an amount of water stored in the top water tank 14a is laid between the top water tank 14a and the lower water tank 14b.
Patent JP-H07219552-A (JP)
Title: Musical sound waveform generation device and musical sound waveform compression device
Inventor: HOSODA JUN
IPC: H03M7/38
Filed: 1994-12-28
Abstract: PURPOSE:To enable a high-level sound source process by an ADPCM (adaptive difference pulse code modulation) under the program control of a microprocessor without requiring a dedicated sound source circuit, to accurately perform inverse quantization with a small amount of information, and to provide compression technology for a musical sound waveform which enables the sound source process. CONSTITUTION:A command analysis part 207 performs a musical sound generating process by executing an ADPCM type sound source processing program stored in a control ROM 201. In this case, a control data and waveform ROM 212 is stored with several kinds of expansion table by kinds of musical sounds, and adaptive quantized difference data stored in the ROM 212 are directly expanded by one of the expansion tables corresponding to the kind of a musical sound to be generated to regenerate the difference value of this musical sound, thereby generating a musical sound signal.
Patent JP-2000142084-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TSUNEO
IPC: B60H1/03
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To efficiently improve immediate effectivity of foot heating in a vehicle air conditioner having a heating heat exchanger integrally provided with electric heating elements. SOLUTION: This vehicle air conditioner has a heater core 13 for heating air blown off into a cabin, a plurality of electric heating elements 137, 138 integrally installed to the heater core 13, a first control means for deciding an element number of electric heating elements 137, 138 capable of turning-on, and a second control means for turning on the electric heating elements 137, 138 according to the element number capable of turning-on decided by the first control means. The second control means turns on the electric heating element 137 disposed toward a foot opening part 22 by priority, of the electric heating elements 137, 138.
Patent JP-H07179665-A (JP)
Title: Vibration-damping material
Inventor: MURAMATSU YOSHITAKA
IPC: C08K5/34
Filed: 1993-12-24
Abstract: PURPOSE:To provide a vibration-damping material which is suitable for use in a highly damping aseismatic isolator having the functions of a laminated rubber in combination with the functions of a damper, and has excellent breaking properties, excellent creep properties, a good elasticity and good vibration- damping properties. CONSTITUTION:A compsn. comprising 100 pts.wt. rubber comprising natural rubber as the main component, 20-40 pts.wt. novolak phenolic resin, and hexamethylenetetramine in an amt. of at most 7wt.%. based on the novolak phenolic resin is vulcanized.
Patent JP-H02172885-A (JP)
Title: Production of silicon single crystal
Inventor: SHIMA YOSHINOBU
IPC: C30B29/06
Filed: 1988-12-26
Abstract: PURPOSE:To suppress the temp. fluctuation and concn. fluctuation of a melt and to obtain the single crystal which is uniform in quality in a pulling up direction by dividing a crucible by a partition ring to a crystal growing part on an inner side and a raw material melting part on an outer side. CONSTITUTION:The crucible 1 concentrically set with the cylindrical partition ring 11 penetrated with a small hole 12 in the region lower from nearly the central part in a height direction is disposed to the inside of the graphite crucible 2 supported vertically movably and rotatably on a pedestal 3. A raw material 16 is supplied to the raw material melting part on the outer side of the partition ring 11 via a raw material supplying device 13 provided in the aperture 9 of a chamber 8. The raw material 16 is heated and heated by a heating element consisting of an upper heater 6a and a lower heater 6b. This raw material melt is admitted through the small hole 12 to the crystal growing part on the inner side of the ring 11 and the heater 6a is heated to the temp. higher than the temp. of the heater 6b to heat the exposed part above the liquid surface of the ring 11 by radiation and to increase the liquid temp. of the raw material melting part higher by >=12 deg.C than the m. p. of the silicon. A seed crystal 5 is then gradually pulled up from the liquid surface of the melt 4 on the inner side.
Patent JP-H03189426-A (JP)
Title: Control type rotation difference sensitive coupling
Inventor: YANAI SETSUYOSHI
IPC: F16D31/00
Filed: 1989-12-19
Abstract: PURPOSE:To improve the durability and reliability of a seal member and reduce the slide resistance of a spool by making the opening area of an orifice variable with the spool land of the spool at the side of an accumulator, and providing the seal member on a spool land at an opposite side. CONSTITUTION:When a spool 120 is stroked with a stepping motor 180 in changing transmission torque characteristics, the opening area of an orifice 100 governing a flowing restriction effect is changed with a relative position between the spool 120 and the orifice 100. In the aforesaid transmission torque change control, the orifice 100 is opened and closed with the first spool land 123 formed with an annular groove 121 at the side of an accumulator chamber 90. Pressure in an oil passage continuous to the orifice 100, therefore, acts on the first spool land 123, and only pressure in the accumulator chamber 90 continuous to the side of the second spool via an oil passage within the spool 120 acts on the side of the second spool land 124 having seal members 126 and 127.
Patent JP-2001147274-A (JP)
Title: Seismic isolator for well for installation of seismograph
Inventor: KAMIYAMA HIROAKI
IPC: G01V1/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a better record of seismic waves by eliminating increase in a nose level caused by enhancing the sensitivity of a seismograph in the development of technology for measuring and analyzing crust distortions and seismic waves, the excavation of underground wells for the installation of seismographs, the installation of seismographs, and the accumulation of seismic observation. SOLUTION: By providing a seismic isolator for a casing for the installation of a seismograph, noise is buffered and cut off to improve and develop a more accurate seismic-wave measuring technology.