baber/WOPTO huggingface dataset:
Patent JP-H09182507-A (JP)
Title: Remote control unit for working traveling vehicle
Inventor: TANAKA TAKEJI
IPC: A01B69/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject remote control unit for tractors etc., equipped with a means for determining traveling vehicle steering operation by a transmitter, simplified in steering operation and improved in working accuracy. SOLUTION: This remote control unit is equipped with a means to set a steering mechanism mounted on a traveling machine body in steering motion in response to steering signals from a transmitter, and a means to set a working section linked to the traveling machine body in a vertically movable way in vertical motion in response to relevant signals from the transmitter. And the traveling machine body or the transmitter is equipped with a means to determine traveling vehicle steering operation by the transmitter and a control means to automatically output working section ascending signals when the steering operation is determined.
Patent JP-H11184175-A (JP)
Title: Image forming device
Inventor: SAITO YASUHIRO
IPC: G03G15/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a high- definition image is obtained by eliminating vertical strip-like irregularity. SOLUTION: A visible image formed on a photoreceptor drum 1 is detected while moving a detection means 41 detecting the state of the visible image formed on the drum 1 with respect to the drum 1 in the main scanning direction thereof so as to produce a density information table in the main scanning direction obtained based on the detected result. Based on the density information table, at least one or more image processing conditions are changed.
Patent JP-H10176626-A (JP)
Title: Bellows type fuel pump
Inventor: ARAI TAKAYUKI
IPC: F04B43/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To support a torque by a shaft when a bellows is contracted/expanded by a driving mechanism so as to ensure durability of the bellows by offsetting a center of the bellows, and a center of a shaft which is inserted in a buried member stored in the bellows and which is fixed to the bellows. SOLUTION: When a bellows 20 is expanded by rotation of an axial cam 13, an intake passage 21 is opened by an inlet side check valve 41, and fuel is intake in a clearance of a pump chamber 40 from a communicating passage 51. When the bellows 20 is contracted, pressure in a pump chamber 40 is raised, an output side check valve 42 is opened, and compressed fuel is supplied from a delivery passage 22 to a fuel injection valve of each cylinder. In this time, since a shaft 60 which is press-fitted to a crown surface member 34 is integratedly formed in a condition offset from a center shaft of the bellows 20, a torque toward the crown surface member 34 is supported by a buried member 50 into which the shaft 60 being fitted. It is thus possible to prevent torsion of the bellows 20, and it is also possible to ensure is durability.
Patent JP-H11180463-A (JP)
Title: Capped nozzle used for bag or the like
Inventor: KAMEDA KATSUMI
IPC: B65D33/38
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a capped nozzle with which a main body can be easily inserted into a bag or the like, deaeration can be performed excellently and the bag is not damaged by a rib inside it even if the bag or the like is deformed. SOLUTION: The capped nozzle comprises a block prevention part 24, consisting of a rib whose cross-section has the shape of a cross, which is inserted into a bag or the like, a joint base part 23 which is fixed between the edges of the bag or the like, a nozzle main body 20 having a tubular part onto which a cap is screwed, and the cap which is screwed onto the tubular part of the nozzle main body 20. In the capped, at least the sides of the rib of the block prevention part 24 which contact the inner faces of the bag or the like have the form of a taper, and a thick wall part 42 is provided at the front end of the rib.
Patent JP-H07201532-A (JP)
Title: Voltage non-linear resistor porcelain composition and voltage non-linear resistor porcelain
Inventor: FURUKAWA MASAHITO
IPC: C04B35/453
Filed: 1993-12-27
Abstract: PURPOSE:To enhance a voltage non-linear resistor porcelain in high-energy resistance by a method wherein a specific element as a main additive is added to a porcelain composition whose main component is zinc oxide, and moreover a specific amount of Pb is added to them. CONSTITUTION:At least an element selected out of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy; Ho, Er, Tm, Yb and Lu, Co, and at least an element selected from B, Al, Ga and In are added as main additives to zinc oxide as a main component, for the formation of a voltage non-linear resistor porcelain composition, wherein 0.002 to 2 atom% of Pb is added to the porcelain composition. By this setup, a nonlinear resistor porcelain enhanced in energy resistance and stable in characteristics even if a large amount of energy is applied can be obtained.
Patent JP-H10133509-A (JP)
Title: Image processor
Inventor: YAMAKAWA KENJI
IPC: H04N1/387
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a part to be copied without soiling an original nor necessitating special parts by freely moving a 1st traveling body used to read the original in a subscanning direction while a light source is lit and stopping it while confirming a position on the original by irradiating the original from below. SOLUTION: The 1st traveling body 1 is constituted of the light source 1a for irradiating the original with light and a mirror for guiding the reflected light toward a 2nd traveling body, and the 2nd traveling body guides the light to a condensing lens. By operating 1st traveling body right and left moving switches 2a and 2b in an operation part 11, the 1st traveling body 1 moves right and left (in the subscanning direction) while the light source 1a for irradiating the original is lit. By depressing a start position storage switch 3a in a state where the 1st traveling body 1 is stopped at a copying start position (A) and depressing a finish position storage switch 3b in a state where it is stopped at a copying finish position (B), the start position and the finish position are stored in a memory, whereby the part to be copied (a) is discriminated.
Patent JP-H11174498-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI HIROYUKI
IPC: G02F1/141
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a reflection liquid crystal display device which has high- speed response and enables bright display. SOLUTION: This liquid crystal display device consists of a liquid crystal cell which is formed by holding chiral neumatic liquid crystals 30 of positive dielectric anisotropy having a natural helix pitch within a range of 1 to 3 times the liquid crystal display thickness in pixel parts between a pair of transparent electrode substrates 21, 22 and is constituted to allow the selection of either one of two quasi stable states as the relaxation state after the occurrence of Frederics transition by impression of voltage, polarizing plates 41 to 42 which are disposed on both outer side of this liquid crystal cell and a reflection plate 51 which is disposed on the further outer side of the one polarizing plate 41.  In such a case, the thickness of the liquid crystal layer in the non-pixel parts inclusive of the parts between the pixels is set smaller than the thickness of the liquid crystal display layer in the pixel parts, by which the helix angle of the liquid crystal molecules in an initial state (at the time of no impression of voltage) is varied between the pixel parts and the non-pixel parts.
Patent JP-H10178409-A (JP)
Title: Data multiplex conversion method by slot information
Inventor: TAKAHASHI KENJI
IPC: H04J3/16
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex conversion method by slot information that is applicable to a transmitter of a terminal equipment processing frequency band information different from that effectively utilized for a high speed digital channel. SOLUTION: Frequency band information sets 5a-5n having frequency band information having different frequency band information are set by frequency band information setting sections 3a-3n of terminal interface sections 2a-2n, transferred to a slot information processing section 7 of a transmission line section 6 and stored and then transferred to a multiplex timing generating section 8. The multiplex timing generating section 8 generates a slot selection signal 9b corresponding to a data length of the band information sets 5a-5n and a timing pulse 9a.  The frequency band information stored in the slot information processing section 7 is selected by the slot selection signal 9b to vary a data length, and transferred to a multiplex conversion section 10 and data whose data length is varied in timing of the timing pulse 9a are multiplexed by the multiplex conversion section 10 through time division multiplex processing.
Patent JP-H0541020-A (JP)
Title: Disk driving device
Inventor: SHOJI MAKOTO
IPC: G11B19/20
Filed: 1991-12-20
Abstract: PURPOSE:To scrupulously perform power saving for a floppy disk device and to lighten the burden of a power source. CONSTITUTION:A switching transistor 17 is connected to a power source line 18 of a write/read circuit 16. Not only a power source of the write/ read circuit 16 is cut off by switching off the switching transistor 17 during an off-period of a motor 4 for rotating a floppy disk but also the power source of the write/ read circuit 16 is cut off by switching off the switching transistor 17 during a start-up period of the disk rotating motor 4. By this method, the power saving is scrupulously achieved, and the burden of the power source owing to a start-up current of the motor 4 is lightened.
Patent JP-H10185229-A (JP)
Title: Wall-recessed air conditioner
Inventor: OTA YUJI
IPC: F24F13/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To facilitate setting work and maintenance work while lowering the height of an air conditioner. SOLUTION: A heat exchanger 12 is disposed on a back side of an outlet port 13 provided in a front face of a main body 2, And a fan 15 for feeding indoor air to the heat exchanger 12 is disposed on a further back side of the heat exchanger 12. An air passage 17 for leading indoor air to the fan 15 from an air suction port 16 adjacently provided to the outlet port 13 is formed in positions adjacent to a heat exchanger containing part 7 which is a space for disposing the heat exchanger 12 and a fan containing part 8 which is a space for disposing the fan 15.
Patent JP-H10180696-A (JP)
Title: Noise preventing device
Inventor: NAKANOME KOICHI
IPC: H02P7/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce a sound during non-drilling work so as to prevent noises and to reduce power consumption by connecting a voltage of 100V to the 100V terminal of a drill motor for both 100V and 200V during drilling work such as paper drilling needing most pressure. SOLUTION: During drilling work such as paper drilling needing most pressure, a foot switch 26 is switched ON to actuate a magnet relay 25 and then contacts 14, 15, 22 and 24 are connected. Then, a ram motor 10 is rotated and, simultaneously, a flow rectifier 23 is actuated to release a ram motor brake, a ram limit switch 20 is switched ON when a ram is slightly lowered, a magnet relay 21 is then actuated, the connected contacts are disconnected, each separated contact 12 is connected and, by connecting a voltage of 100V to the 100V terminal 5 of a drill motor 3, the drill motor 3 is rotated. Thus, during non- drilling work, a sound is reduced to prevent noises and thereby energy conservation is realized.
Patent JP-H10183440-A (JP)
Title: Production of thermally extensive polyester yarn
Inventor: ITO MAKOTO
IPC: D02J1/22
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermally extensive polyester yarn from low oriented undrawn filaments without causing the fusion of the filaments on a drawing treatment. SOLUTION: This method for producing a thermally extensive polyester yarn comprises drawing polyester undrawn filaments having a structural integrity parameter (ε0.2 ) of >=45% in a drawing ratio ranging from the natural drawing ratio of the undrawn filaments to a drawing ratio of the natural drawing ration × 1.1 at a temperature of Tg to Tg+30±oC, and subsequently subjecting the drawn filaments to a relaxed thermal treatment of >=5% at a temperature of Tg+30 to Tg+150 deg.C. Therein, Tg is the glass transition temperature ( deg.C) of the undrawn filaments. The structural integrity parameter (ε0.2 ) expresses an extension, when treated in boiling water under a load, and is measured by the following method.  An ε-meter manufactured by Toyobo Engineering Co. is used. 10cm - long undrawn filaments are treated in boiling water (about 98 deg.C) for 30sec under a load of 0.2g/denier. Before and after the treatment, the lengths of the undrawn filaments (the treated undrawn filaments are used just after pulled up from the boiling water) are measured under the same load, and the parameter is calculated by the equation: ε0.2 (%)=[(L1 -L0 )/L0 ]×100, wherein L0 is the length (10cm) before the treatment; L1 is the length after the treatment.
Patent JP-H10183439-A (JP)
Title: Production of thermally extensive polyester staple fiber
Inventor: KAMIMURA TORU
IPC: D02J1/22
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing thermally extensive polyester staple fibers, enabling to producer the thermally extensive staple fibers uniform in performance and high in a quality at a low cost and in good productivity from low oriented undrawn filaments. SOLUTION: This method for producing thermally extensive polyester staple fibers comprises drawing a polyester undrawn filament bundle Y having a structural integrity parameter (ε0.2 ) of >=45 in a drawing ratio ranging from the natural drawing ration of the undrawn filament bundle to a drawing reaction of the natural drawing ratio × 1.3 at a temperature of Tg-10 to Tg+30 deg.C, subjecting the drawn filament bundle to a relaxed thermal treatment of 5-30% at a temperature of Tg+30 to Tg+120 deg.C, crimping the treated filament bundle, imparting a finishing oil to the crimped filament bundle, drying the oiled filament bundle at a temperature of Tg or lower and subsequently cutting the dried filament bundle into the staple fibers. Therein, Tg is the glass transition temperature ( deg.C) of the undrawn filaments.  The structural integrity parameter (ε0.2 ) expresses an extension, when treated in boiling water under a load, and is measured by the following method. An ε-meter manufactured by Toyobo Engineering Co. is used. 10cm - long undrawn filaments are treated in boiling water (about 98 deg.C) for 2min under a load of 0.2g/denier. Before and after the treatment, the lengths of the undrawn filaments (the treated undrawn filaments are used just after pulled up from the boiling water) are measured under the same load, and the parameter is calculated by the equation: ε0.2 (%)=[(L1 -L0 )/L0 ]×100, wherein L0 is the length (10cm) before the treatment; L1 is the length after the treatment.
Patent JP-H09295605-A (JP)
Title: Machine for forming, filling and sealing vertical type bag
Inventor: MANFURETSUTO HAUERUSU
IPC: B65B9/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To allow an upper side cross-welded seam of a tube bag to approach a surface of a filling material by providing an upper and a lower welding units for forming an upper and a lower cross-welded seams separately from and independently of each other and constituting the upper welding unit in a vertically movable manner together with a lifting means for lifting the tube bag. SOLUTION: A cross seam welding apparatus is divided into two units 6, 9 which are mutually independent, and it is so designed that a lower side cross- welded seam of a tube bag 3 is formed by one of the units and an upper side cross-welded seam thereof is formed by the other unit. Further, a lifting means 12 is provided which lifts up the tube bag 3, which is filled with contents, when the upper side cross-welded seam is not yet formed, and the unit 9 for forming the upper side cross-welded seam is provided in a vertically movable manner. The lifting means 12 and the unit 9 are operated and controlled so that the tube bag 3 filled with the contents is lifted with respect to the unit 6 for forming the lower side cross-welded seam and a filling tube 1, whereby the filling causing no void is performed.
Patent JP-H05178317-A (JP)
Title: Preventing wrong encasement of tissue paper
Inventor: KOBAYASHI TOSHIFUMI
IPC: B31D1/04
Filed: 1991-12-24
Abstract: PURPOSE:To exclude wrong bundles of tissue paper before sealing up a box by detecting that the tissue paper bundle is placed with its lateral face looking down. CONSTITUTION:A tissue paper bundle 1 in continuous form is divided into bundles 3 in specified length by cutting with a cutter 2 of a cutting part, and the bundles 3 are fed with the direction of placement for each of the bundles changed at an angle of 90 degrees by a turn table 4. A reflecting photoelectric switch 7 is installed above a part X on the end of a rail-equipped conveyer 5, to which the bundles are transferred from the turn table 4. Then light is shed over the surface of the tissue paper bundle 3 that comes below the switch, and detection is made to find that the tissue paper bundle 3 is placed with its lateral face looking down by surveying unevenness over the surface by reflection of the light.
Patent JP-H10198066-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TAYA MASAAKI
IPC: G03G9/087
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve low-temp. fixability and anti-hot-offsetting property, to ensure superior fixability and developing performance at a half tone part at the time of fine powdering, to prevent the contamination of an electrostatic charge imparting member and to improve environmental stability by incorporating polyester resin contg. specified repeating units as a bonding resin. SOLUTION: This toner contains at least polyester resin as a bonding resin and a colorant. When the mol.wt. distribution of the THF-soluble component of the polyester resin is measured by gel permeation chromatography, the peak mol.wt. is in the range of 4,000-8,000 and the amt. of a component whose mol.wt. is <=3,000 is 10 to <45wt.%. The component whose mol.wt. is <=3,000 contains repeating units represented by formulae I, II so that the ratio between carboxyl carbon *<1> C in the formula I and carboxyl carbon *<2> C in the formula II determined by<13> C-NMR is regulated to 99.5:0.5 to 85:15.
Patent JP-H06236726-A (JP)
Title: Circuit breaker
Inventor: NOZAWA EIJI
IPC: H01H71/46
Filed: 1992-12-22
Abstract: PURPOSE:To facilitate the installation of accessories to a cover. CONSTITUTION:When attachments such as an auxiliary switch 3, an alarm switch 4, and a trip device 5 are installed into the recessed part of a cover 1, a base 10 common to them is provided, the accessories are attachably, and detachably loaded thereon and united, and the resulting accessory unit is then attachably and detachably installed to the cover 1. Thus, a plurality of accessories can be collectively attached and detached, the recombination and wiring treatment of the accessories can be performed independently in the accessory unit, and various forms and sizes of accessories can be installed to the cover 1 by exchanging the base 10.
Patent JP-H11189569-A (JP)
Title: Production of dialkyl phthalate
Inventor: MURASE KAZUO
IPC: C07C67/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound by which a reaction time is shortened, and the energy consumption is decreased by carrying out the reaction of phthalic anhydride in a molten state with an alcohol heated within a specific range of the temperature while removing the generated water by a specified method. SOLUTION: (A) Phthalic anhydride in a molten state is supplied to a reactor with (B) a alcohol in twice or more molar excess, heated to the temperature range from the boiling point to 20 deg.C lower than the boiling point under the pressure in the reactor, and the reaction is carried out while removing the water generated by the reaction by evaporating the water with the component B finally to recover the excess component B by vaporization and provide the objective compound as the product. For example, when 2-ethylhexanol is used as the component B, 2.2-2.7 mol 2-ethylhexanol is charged based on 1 mol component A, and the reaction is preferably carried out under a normal pressure or slightly pressurized pressure at about 220 deg.C.
Patent JP-2001169701-A (JP)
Title: Power reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a power reel capable of easily setting motor rower according to situations. SOLUTION: This power reel has a spool rotatably supported by a reel body, a spool motor for driving the spool, a controlling means for controlling the motor power of the spool motor by the operation of a motor power controlling part and is characterized by attaching the motor power controlling part so as to be appeared and dispeared and changing the motor power to be increased by a pushing and displacement operation of the motor power controlling part.
Patent JP-2001171999-A (JP)
Title: Working machine control device for industrial vehicle
Inventor: MURASE NOBORU
IPC: B66F9/24
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a working machine control device of an industrial vehicle with an excellent durability and workability, by preventing the stalling condition of the working machine at the stroke end. SOLUTION: In the working machine control device of an industrial vehicle having a lever operation amount detector to detect the operation amount of an operation lever; and a controller to calculate and put out the control instruction to an electromagnet proportion valve for working machine driving, depending on a signal from the lever operation amount detector; a stroke end detecting means to detect the working machine stop position at the stroke end or at the front part of a specific distance is provided, while a feature to put off the output of a control instruction to the electromagnetic proportion valve, when the stroke end detecting means detectes the working machine stop position at the stroke end or at the front part of a specific distance, is given to the controller.
Patent JP-H09199998-A (JP)
Title: Channel scanner and its method
Inventor: MAASHIA JIIN OTSUTEINGU
IPC: H04B7/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device scanning over plural channels in a radio communication system. SOLUTION: The device 304 includes a respectively circuit 310 and a control circuit 312. The respectively circuit 310 is tuned to one optional channel among plural channels to measure a reception electric field strength of the tuned channel. The control circuit 312 controls the reception circuit 310 to scan all plural channels one by one at once. The control circuit 312 stores a 1st measured value with a measured reception electric field strength of the tuned channel before power of the reception circuit 310 is interrupted. The control circuit 312 stores a 2nd measured value of the measured reception electric field strength of the tuned channel after the power of the reception circuit 310 is supplied again.