baber/WOPTO huggingface dataset:
Patent JP-S5914571-A (JP)
Inventor: KOGA KATSUTAKA
IPC: B62B1/26
Filed: 1982-07-16
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-H10318859-A (JP)
Title: Bicycle with auxiliary electric power device
Inventor: FUKUMOTO SAKUO
IPC: G01L3/14
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle with an auxiliary electric power device wherein an auxiliary power is accurately provided according to pedal's stepping power during an extended use. SOLUTION: A conversion means 200 wherein a stamping power on a pedal is converted into a mechanical variation is provided with a first driven gear 210 which, engaged with a first driving gear 56 attached to a hollow shaft 70, comprises a rotary shaft 212, a second driven gear 220 which contacts to/ parts from the first driving gear 56. A tip end of the rotary shaft 212 is allowed to contact, in almost point contact state, to a tip end surface of an actuator 140 of a stamping-power detector 100 (a stamping-power detection means) so that wear and surface-deflection of the rotary shaft 212 and the actuator 140 are prevented, thus, an accurate power assistance is provided according to a stamping-power on a pedal even during an extended use.
Patent JP-H05135332-A (JP)
Title: Magneto-resistance effect playback head and magnetic recording device using this head
Inventor: KOBAYASHI TOSHIO
IPC: G11B5/39
Filed: 1992-05-18
Abstract: PURPOSE:To prevent rupture of a thin magneto-resistance layer in the level difference part of a hard magnetic material layer by preventing generation of Barkhausen noises with a structure which can simplify an element forming process and suppressing generation of a level difference in a magneto-resistance effect element layer and a recording head laminated thereon and the concn. of stresses. CONSTITUTION:A magneto-resistance effect film 3 consisting of a thin film of a ferromagnetic material having a central part maganetosensitive region 102 and a end part magnetic domain control region 103 and a hard magnetic material layer 1 consisting of a thin film of a hard magnetic material in direct contact with the end part magnetic domain control region 103 in superposition thereon are provided. The vertical magnetic bias by the magnetic field and the ferromagnetic exchange bond is generated in order to maintain the central part maganetosensitive region 102 of the magneto-resistance effect film 3 in a monomagnetic domain state.
Patent JP-H05317224-A (JP)
Title: Control means for vacuum cleaner
Inventor: KAWAMATA MITSUHISA
IPC: A47L9/28
Filed: 1992-05-18
Abstract: PURPOSE:To secure a safe operation by providing a means for confirming a fact that a cleaner main body and a hose are coupled, and stopping an operation, when its coupling is not confirmed, in that which executes an information exchange between a handy operating part and a main body controller by radio. CONSTITUTION:In a coupling part of a vacuum cleaner main body and a hose, a coupling detecting means 9 for detecting a coupling state of both of them is provided, and in the case coupling of the hose is not detected, it is decided that the hose 4 is not connected by a main body controller 7, an instruction is given to a transmission/reception cutting-off means 11 for executing cut-off of transmission and reception of a handy operating part 8 and the main body controller 7, and transmission and reception are cut off. Also, by stopping a fact that a control instruction is sent to a motor-driven air blower forced stopping means 12 from a motor-driven air blower control part of the main body controller 7, a motor-driven air blower 2 is stopped. Moreover, information of a fact that the nose 4 is not connected is given to a display command part, as well of the main body controller, and it is displayed on the outside by a display device 10.
Patent JP-H0421941-A (JP)
Title: Production of optical disk substrate
Inventor: MITANI TOMOHIRO
IPC: G11B7/26
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the generation of small burrs by providing respective means which detect a UV curing resin and control the downward pressurization via pressurizing plates by the detection signals thereof. CONSTITUTION:The UV curing resin 2 is concentrically poured onto a stamper 1 and disk-shaped supporting plates 3 and flat glass 4 for pressurization are successively superposed thereon and are pressurized via pressurizing plates 5 to push and spread the resin 2 between the stampers 1 and the plates 3. Plural detectors 6 are provided above glass 4 and are so set that >=6 places of the prescribed detecting positions 7 on the inner and outer periphery on the stampers 1 are focused to effect the incidence and reflection of the light from the detectors 6 in the positions 7. The detectors 6 detect the decrease of the reflected light quantity upon arrival of the resin 2 at the positions 7 by the pressurization and announce the end point of the pressurization to a control system 9 and a pressurization driver 10 controlling the pressurization to the plates 5, thereby stopping the pressurization. The resin 2 is thereafter cured by irradiation with UV rays. The generation of the burrs is prevented in this way and the optical disks are mass produced at a good yield.
Patent JP-S61221536-A (JP)
Inventor: MITANI YASUO
IPC: H02J7/02
Filed: 1985-06-07
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-S5252265-A (JP)
Title: Drying space
Inventor: TAKEUCHI NOBUHIRO
IPC: F26B15/16
Filed: 1975-10-14
Abstract: PURPOSE: A long tunnel is partitioned into many compartments each of which has hot air feed and exhaust facilities for controlling temperature and humidity. A drying system especially suitable for drying chinas before baking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000315182-A (JP)
Title: Data processor, its processing method and computer readable storage medium storing program
Inventor: MACHIDA HARUO
IPC: G06F3/0481
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To visually check the whole system by icons connected to a network line in which the constitution of combined functions is supposed. SOLUTION: A CPU 2 acquires the status of a resource information structure and that of various peripheral equipments by communication with respective peripheral equipments, displays system constitution based on the acquired status of the resource information structure and respective peripheral equipments together with its using state so as to be connected to a network line supposed by specific icons allowed to be identified in each function and changes the operation state of an equipment whose icon is superposed to another icon in order to execute composite function processing intended by the user out of plural displayed icons to the display format of the other icon.
Patent JP-H07332404-A (JP)
Title: Brake for work vehicle
Inventor: SHIMAMURA TERUO
IPC: F16D51/22
Filed: 1994-06-07
Abstract: PURPOSE:To gain a weak braking force according to the steering operation even when a depression quantity of a brake pedal is not adjusted at the turning time of a vehicle body and thereby restrain vehicle body overturn at high speed turning by providing a braking force changing means which changes the braking force according to the brake arm operation. CONSTITUTION:When a knuckle 2a is oscillatingly operated to the rear according to the rear wheel steering operation of a work vehicle such as a tractor, a steering brake 14A is operated by a brake interlocking arm 18a and a steering brake 14B is put in a non-operating condition through a slot 22b of a brake interlocking arm 18b. In this case, respective steering brakes 14A, 14B are composed operatable through a ball type cam mechanism 25 and a means B, which changes the push-out amount of a cam plate 24 according to the operation of the brake arm 14a and changes the braking force, is provided. This braking force changing means B is formed by providing an elliptical ball fitting V-shape groove 26 long in one direction on the ring shape cam plate 24.
Patent JP-S5750198-A (JP)
Title: Transceiver for underwater use
Inventor: TAKASAKI HAIMI
IPC: H04R1/44
Filed: 1980-09-09
Abstract: PURPOSE:To reject the reflection of sound produced by unmatching of acoustic impedance density and to simplify the manufacture, transportation and assembling, by using a piezoelectiric body for an oscillator for underwater use transceivers. CONSTITUTION:A transceiver consists of a high polymer piezoelectric material and composite piezoelectric mateial of fine powder between high polymer material and piezoelectric porcelain material, and electrodes 2, 3 are provided inside and outside a rod shape piezoelectric body 1 polarized radially, and they are connected to terminals 2', 3' with leads, and the entire surface of the piezoelectric body 1 is covered with an acoustically transmitting insulating material 4 so that no air bobbles and air layer can be left. Thus, since the acoustic impedance density of the piezoelectric body is very similar that of water, the incoming sound is given in the piezoelectric body without almost reflection.
Patent JP-S62282157-A (JP)
Title: Sliding throttle valve for carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M9/02
Filed: 1986-05-30
Abstract: PURPOSE:To enable a stable low-speed fuel supply and throttle valve operation to be carried out by providing a pressure receiving chamber of intake negative pressure between main-and sub-throttle valves both of which move integrally up and down, and after a low-speed fuel controlled by the opening of a throttle valve is mixed with air and introduced into a pressure receiving chamber, supplying it into an intake pipe. CONSTITUTION:A subthrottle valve 6 is provided to a main throttle valve 5 which is moved up and down by a wire 11 via a pressure receiving chamber 7, and the main- and sub-throttle valves 5, 6 are integrally moved up and down. On the upper side of the subthrottle valve 6, the regulating part 8A of a low-speed fuel port 9A is provided, and at the time of low-opening of the throttle valve, low-speed fuel together with the atmospheric bleed air in a chamber 3 is supplied into the pressure receiving chamber 7. The mixture inside the pressure receiving chamber 7 is taken in from a hole 6c. Since the low-speed fuel once enters the pressure receiving chamber being a stable mixing chamber, the supply of low-speed fuel is stabilized, and the subthrottle valve 6 is sucked back by the negative pressure in the pressure receiving chamber and further the up-and-down movement thereof can be made smooth by the lubricating action due to fuel.
Patent JP-H08322283-A (JP)
Title: Inverter controller of permanent magnet type synchronous motor
Inventor: AKIYAMA KAZUNARI
IPC: H02P6/16
Filed: 1995-05-24
Abstract: PURPOSE: To obtain the normal operation of a three-phase synchronous motor even if the synchronous motor is connected to an inverter without making the respective phase orders of the motor and the inverter agree with each other by a method wherein currents are distributed among the armature windings of the synchronous motor in accordance with signals which are generated by an induced voltage detecting means and a phase order pattern judging means. CONSTITUTION: An inverter 2 and a synchronous motor 3 are connected to each other without confirming the respective phase orders. After the inverter 2 and the synchronous motor 3 are connected to each other, the shaft of the synchronous motor 3 is turned in a forward direction. As the rotor of the synchronous motor is composed of permanent magnets, voltages are induced in armature windings. The phases of the induced voltages are detected by a phase detector 6. The signals from the phase detector 6 are processed by a computer 7 to predetermine the phase order. Once the phase order is predetermined, the phase order is stored in the nonvolatile memory, so that the phase order predetermining operation becomes unnecessary. With this constitution, the man-hours of the work for making the respective phases with each other can be saved.
Patent JP-2000314772-A (JP)
Title: Reflecting device and method, and object detecting device and method
Inventor: KOSUGI MASANORI
IPC: G01S13/89
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To quickly detect an object while miniaturizing the device and reducing the cost by reflecting each incoming radio wave independently in a specific direction, and setting each reflecting means to point into a specific direction. SOLUTION: Radio waves emitted from an antenna 2 of a radar device 1 are reflected by reflectors 11a-11c of a reflecting device 4, and radio waves reflected by the upward set reflectors 11a, 11b are irradiated on a nonmeasuring object range 51. A reflector 61 is installed in the range 51, and the regularly reflected radio waves return to the antenna 2 at the time corresponding to the distance to the reflectors 11a, 11b, via the reflectors 11a, 11b again. Radio waves reflected by the downward set reflector 11c passes through an aperture part 43 and are irradiated on a measuring object range 52. In the case of an object existing in the measuring object range 52, the radio waves are reflected by the object and return to the antenna 2 at the time corresponding to the distance to the object.  The distance to the reflector 61 is therefore set as a dead zone to reduce erroneous detection in a range from the reflecting device 4 in the measuring object range to the reflector 61.
Patent JP-H05277163-A (JP)
Title: Powder medicine take-out device
IPC: A61J3/00
Filed: 1992-04-01
Abstract: PURPOSE:To take a powder medicine of a arbitrary kind out of many kinds of powder medicines. CONSTITUTION:This device has the many powder medicine housing containers 1, 1,..., a means 3 for moving the arbitrary powder medicine housing container 1 in group and a means 9 for taking a required amt. of the powder medicine out of the powder medicine housing container 1 in the take-out position 2. As a result, the powder medicine of the arbitrary kind taken out of many kinds of the powder medicines is moved in group to take take-out position 2 where only the required amt. thereof is taken out without requiring the pharmacist's manual operation.
Patent JP-S5827416-A (JP)
Title: Quartz oscillator
Inventor: YAMASHINA MIKIHIKO
IPC: H03H9/19
Filed: 1981-08-12
Abstract: PURPOSE:To suppress the nearby subresonance at a quartz oscillator, by selecting the size of electrodes to a specific size. CONSTITUTION:In a quartz oscillator 11 of partial electrode constitution where the counter-surface of electrode films 13 and 13' is made symmetrical to a center line to the lengthwise direction of a quartz raw plate 12, the nearby subresonance can be suppressed, by selecting a specific electrode length le (length from the center line C to the ridge of lengthwise direction of counter-parts of the electrode films 13, 13') from the values of maximum width W of the quartz oscillator and curvature R of convex processing. From the condition of a formula zeroing total sum SIGMAQ of charges generated from the electrode length le, the optimum electrode length le is expressed as; le=K(RXW<3>)<1/4>. To suppress the 3rd and 5th modes which are of the most problem to the subresonance close to the major resonance, the value of K is regulated to 1.4-1.9. Thus, the subresonance can be suppressed.
Patent JP-S5650962-A (JP)
Title: Novel azomethine pigment
Inventor: YAMAMOTO FUMIHIKO
IPC: C09B57/04
Filed: 1979-10-01
Abstract: NEW MATERIAL:An azomethine compound shown by the formula I.  
     USE: A pigment used as a coloring agent of paint, a lacquer, a printing ink or a synthetic resin. The color tone thereof is a red type.  
     PREPARATION: Reaction of 3-imino-4,5,6,7-tetrachloroisoindolin-1-one (shown by the formula II) and a diisocyanatofluorene compound (shown by the formula III) in a ratio of 2:1 (a mole ratio) at about 50W250°C in an inert solvent, e.g., chlorobenzene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07327455-A (JP)
Title: Blade attaching structure of lawn mower
Inventor: KONDO MASAYOSHI
IPC: A01D34/73
Filed: 1994-06-07
Abstract: PURPOSE:To rapidly and surely carry out attaching and detaching operation of a blade by simple constitution and operation. CONSTITUTION:A holding member 5 which is rotatable on the same shaft with a blade holder 4 is arranged under the blade holder 4 and the tops of pins 9 and 9 having a flange are protruded on the back face of the blade holder 4 to pivot the base end of these blades 23 and 23. A wave washer 16 is arranged between the holding member 5 and the cap 17 and the holding member 5 is integrally rotated with the blade holder 4 by urged wave washer 16 by assembling the rotator 3 with a fastening screw 18. Further, a moving ditch 12 consisting of a final end part 13 of the holding member 5 in which the top of the pin having the flange is fitted and a guide part for guiding the top of the pin having flange and separating the top from the holding member 5 by relatively rotating the holding member 5 against urging of the wave washer 16 are formed in the holding member 5.
Patent JP-S5750106-A (JP)
Title: Transistor circuit
Inventor: YAMANAKA TAKASHI
IPC: H03K19/0944
Filed: 1980-09-10
Abstract: PURPOSE: To reduce the variation in power supply current and operating time within a usage range, by applying the information relating to the temperture change in a semiconductor substrate to at least one gate of an isolation gate type FET and compensating the current value of this current path against temperature change.  
     CONSTITUTION: A gate of a depletion transistor (TR)TD is connected to a signal line SL from a circuit TS which senses the temperature of a semiconductor substrate forming the TR. Input/output terminal voltages V in , V out  of an inverter circuit are connected to the gate and the drain of an enhancement TR TE. The output of the circuit TS is stepwise or consecutive as a high potential at high temperature and a low potential at low temperature against a temperature change of the semiconductor substrate to the temperature range at the environment of the inverter circuit. Thus, the increase in the operating time can be suppressed by compensating the current supply capability for the inverter circuit, allowing to be suitable for high speed operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07329878-A (JP)
Title: Float structure
Inventor: KENMOCHI SHINICHI
IPC: B63B22/22
Filed: 1994-06-07
Abstract: PURPOSE:To prevent instantaneous breakage of an electric wave emitted from an antenna wire provided inside of a balloon by water by devising a float hardly to be carried away by wind and on a water current so that the balloon is not covered with water and the float does not sink below the surface of the water. CONSTITUTION:A balloon 12 the plane section of which is a streamline is devised to constantly face the front side of the streamline in wind and on a water current by installing a cable support part 15 at a position to divide an side area of the balloon 12 into two and providing a rotational moment by resistance force of the wind and the water current around a vertical axis passing this cable support part 15 as its center.
Patent JP-S5916008-A (JP)
Title: Numerical control system
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/19
Filed: 1982-07-19
Abstract: PURPOSE:To eliminate unnecessary operation by checking whether a machine is moved until an area where its entry is inhibited by an instruction or not before instruction execution. CONSTITUTION:The current position of the movable part of the machine is stored in an X-axis current position regisrer 101 and an Y-axis current position register 102 all the time. Next movement data is read out of an NC tape 104 and then arithmetic parts 105 and 106 calculate command position coordinates. Then, a stroke end position is read out of a stroke end storage memory 107 and a discriminating part 108 judges whether the command position coordinates are in the area indicated by the stroke end position or not. Only when so, servo units 109 and 110 operate.
Patent JP-S6023159-A (JP)
Inventor: TAKAHASHI SEISABUROU
IPC: C08L51/00
Filed: 1983-07-12
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-H07223732-A (JP)
Title: Roll-form product storage system, gripper and roll core to be used for said system
Inventor: HANSU YURURITSUHI SUTAUBAA
IPC: B65G61/00
Filed: 1992-04-17
Abstract: PURPOSE: To store printed products in rolled state by holding both stacked printed product rolls and a plurality of empty rolls from the upper side and transporting and loading them. CONSTITUTION: When the maximum number of rolls W are held, with a star type gripper arm 20 positioned at upper stoppers 11 and 1, a gripper is moved and lowered to a corresponding storage position by transporting means. When the roll W passes through a sensitive area of a sensor S1, a lowering operation is decelerated. A center member 10 is seated on the roll W on which the star type gripper arm 20 is stacked, enters slowly into a roll core until it touches the lower stoppers 11 and 2, and stopped by the signals from an end sensor S2. When a clamp mechanism 30 performs a clamping operation and a corresponding sensor emits the signals indicating that a roll drive mechanism 50 is put at a corresponding position, the gripper rises first at a low speed and then with gradually increased speeds until the sensor S2 senses a clearance between the star type gripper arm 20 and lower stoppers 11 and 2.
Patent JP-S6339705-A (JP)
Inventor: HANSU DEIITAA MATSUKU
IPC: B23B31/12
Filed: 1987-05-21
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-S5837034-A (JP)
Title: Oil-resistant rubber composition
Inventor: OYAMA MOTOFUMI
IPC: C08L7/00
Filed: 1981-08-11
Abstract: PURPOSE:To provide a rubber compsn. having improved oil resistance and solvent crazing resistance useful as fuel hose, by mixing partially hydrogenated unsaturated nitrile/conjugated diene copolymer rubber with specific liq. copolymer. CONSTITUTION:Partially hydrogenated unsaturated nitrile/conjugated diene copolymer rubber (1) is prepd. by copolymerizing an unsaturated nitrile (e.g., a crylonitrile) with a conjugated diene (e.g., butadiene or isoprene), and hydrogenating at least 50% of conjugated diene units of the obtained copolymer rubber. Liq. copolymer (2) having number-average molecular weight of 500-1,000 is prepd. by copolymerizing 10-80wt% conjugated diene, 10-70wt% unsaturated nitrile and 0-20wt% copolymerizable vinyl monomer (e.g., acrylic acid). The titled rubber compsn. is preprd. by mixing 98-50pts.wt. rubber (1) and 2- 50pts.wt. liq. copolymer (2).
Patent JP-H08296185-A (JP)
Title: Preservation of pulp
Inventor: ONDA AKIO
IPC: D21C9/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a method for preserving pulp for a long period of time without causing deterioration of pulp in a wet state of pulp. CONSTITUTION: In preserving pulp, the pulp is wetted with an alkali aqueous solution containing hydrogen peroxide.
Patent JP-H07311381-A (JP)
Title: Backlight unit and display device using it
Inventor: MORI MIWAKO
IPC: G02F1/13357
Filed: 1994-05-17
Abstract: PURPOSE:To change the luminance of the light emitting surface of a backlight unit or the display surface of a display device without changing the luminance of a light source. CONSTITUTION:This backlight unit 12 is provided with a polymer dispersion type liquid crystal panel 16 on the upper surface of a light emitting device 15. The panel 16 is constituted by sealing substance including liquid crystal 27 in polymer 26 between two transparent substrates 21 and 22 having transference electrodes 23 and 24 on their opposed surfaces. Therefore, by changing voltage impressed between the electrodes 23 and 24, the scattering intensity of light is changed, and a light transmitted state is changed. As a result, not only the luminance of the light emitting surface of the unit 12 but also that of the display surface of the display device are changed without changing the luminance of the light source 19.