baber/WOPTO huggingface dataset:
Patent JP-2000123688-A (JP)
Title: Complex switch device
Inventor: UEDA KAZUHO
IPC: H01H89/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To enhance the manipulating easiness of a complex switch device to be used as a remote controller for a car audio appliance, etc. SOLUTION: A rotor 6 is installed on the shaft of an upper rotating knob 4, and a large 7 and a small ratchet wheel 8 are installed under the rotor coaxially, and a stationary base 12 is provided under the ratchet wheels. Ratchets symmetrical to above and below are formed on the oversurface and undersurface of the ratchet wheels, wherein the ratchets of the wheels 7 and 8 are directed oppositely on the outside and inside. Two ratchet pawls 10 to be engaged with the inner and outer wheels are installed on the rotor and base, and two push switches 13 and 14 are provided interlocking with the two pawls on the base. When the upper rotary knob 4 is rotated clockwise, the outer wheel 7 rotates, and when rotated counterclockwise, the inner wheel 8 rotates.  In accordance with the rotating direction, either of the push switches makes reciprocations in the vertical direction to emit on-off signals.
Patent JP-H08127500-A (JP)
Title: Hydraulic operation device for order picking vehicle
Inventor: YAMAMOTO HIROAKI
IPC: B66F9/20
Filed: 1994-10-28
Abstract: PURPOSE: To simultaneously perform running operation and hydraulic operation by a driver without applying a burden on fingers by a method wherein a hydraulic operation device to raise or lower a fork by effecting rotation by means of finger tips is arranged at the root of a running lever arranged at the front wall control part of a driver's seat. CONSTITUTION: A hydraulic device 7 is rotatable on the same axis as that of a running lever 6 and by rotating the running lever, a fork is raised or lowered. Further, to simplify rotation operation, a dent having approximately the same size as that of a finger tip is formed. When hydraulic operation is performed, by rotating the hydraulic device 7 to the front side, a microswitch 14-1 on the front side is turned ON and the fork is raised. When the hydraulic device is rotated to the rear side, a microswitch 14-2 on the rear side is turned ON and the fork is lowered. This constitution performs reliable and delicate running and hydraulic operation even during simultaneous operation and improves working efficiency.
Patent JP-S62149820-A (JP)
Title: Method for cooling steel strip
Inventor: MEJIKA SETSUO
IPC: C21D9/573
Filed: 1985-12-24
Abstract: PURPOSE:To efficiently carry out roll cooling while suppressing shape inferiority of steel strip, by winding heated and held steel strip to plural rolls in order in overlaid and contacted states, starting rapid cooling at a suitable temp., and suitably controlling tension of steel strip. CONSTITUTION:Steel strip heated and held in continuous heating treatment furnace is wound to plural rolls in order in ovelaid and contacted state and rapidly cooled in cooling process. At this time, the rapid cooling is started at 550-720 deg.C range. Accompanying with this, a tension (kgf/mm<2>) is adjusted to range of an inequality; (1,900-Ts)/1,670<alpha<(1,980-Ts)/720 according to a starting temp. Ts( deg.C) of the rapid cooling. In this way, uneven cooling over width direction of steel strip is suppressed to the minimum to effectively suppress shape inferiority of steel strip, and cooling capacity can be exhibited inexpensively to the maximum limit.
Patent JP-S63141330-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHI ATSUSHI
IPC: H01L21/60
Filed: 1986-12-03
Abstract: PURPOSE:To absorb any mechanical stress imposed during bonding process to shorten the distance between an aluminium pad electrode and inner aluminium wiring group arranged adjacently thereto by a method wherein slit type throughholes are made in one of a bonding surface of aluminium pad electrode and an aluminium leading out conductor or both of them. CONSTITUTION:Slit type throughholes 6 arranged in parallel with inner aluminium wiring group 4 and an insulation-protective film 7 of aluminium pad electrode are provided on the surface of an aluminium leading out conductor 5. When a bonding wire is bonded on an aluminium pad electrode 3 by thermocompression, a part of bonding stress imposed is propagated above the aluminium leading out conductor 5 in the direction making a right angle with the inner wiring group 4 to be absorbed by deforming said slit type throughholes 6. Through these procedures, the extension of aluminium leading out conductor 5 in the direction of lateral axis can be reduced markedly to shorten the distance to adjoining inner aluminium wiring down to 1/2 or 1/3 or conventional distance.
Patent JP-H11124158-A (JP)
Title: Storage equipment
Inventor: SENBA KAZUYA
IPC: H05K5/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make it easy to mount and dismount a cover for closing a switch part, etc., of a remote control transmitter, and to prevent permanent deformation or breakage of the cover. SOLUTION: This equipment comprises first member 6 which is provided each with a shaft 7 and a protrusion 8 on both side faces, and a cover body 1 which is provided with a pair of facing extension 10 elastically deformable in a cantilever shape at its end part, with a hole 5 which fits the shaft at each facing face side of an extension 10, with first slanting face 4 for guiding the shaft 7 into the hole 5 for fitting in installing, with second slanting face 3 for guiding the shaft 7 to be released from the hole 5 in removing, and with a barrier 2 for catching the protrusion 8 provided around the hole 5 and for stopping rotation. The slanting face of the first slanting face 4 goes up toward the hole 5 fitting the shaft 7 from the outside edge of the cover body 1, and the slanting face of the second slanting face 3 goes up toward the outside edge from the hole 5 fitting the shaft 7.
Patent JP-S62148328-A (JP)
Title: Feeder for glass raw material
Inventor: SUZUKI TAKAO
IPC: C03B3/00
Filed: 1985-12-24
Abstract: PURPOSE:To uniformly charge glass raw material on the whole surfaces of melted glass incorporated in a melting furnace by providing the melting furnace, a rod, a rod driving device and a rod turning device and combining these so that the specified action is performed. CONSTITUTION:A bucket 32 is allowed to coincide with an introduction position 23 by transferring a trestle 53 in the direction B shown in an arrow along the sliding shafts 51, 52 by means of driving of a driving device 54. Then when turning a rod 56 by a prescribed angle in the direction C by driving a brake motor 58, a glass raw material 38 incorporated in the bucket 32 is introduced on the surface of melted glass because the bucket 32 is turned in the introduction position 23 in one body together with the rod 56. After the introduction of the glass raw material, the brake motor 58, the driving device 54, a brake motor 49 and a driving device 46 are driven in this order and thereby the bucket 32 is drawn out from the inside of a furnace and returned to the raw material receiving position to complete the initial raw material introduction. The whole surface of initial raw material introduction. The whole surface of the melting glass covered with the glass raw material by repeating this charging action.
Patent JP-H07140250-A (JP)
Title: Data-collecting type dust radiation monitor
Inventor: ISHIBASHI MITSUO
IPC: G01T1/167
Filed: 1993-11-19
Abstract: PURPOSE:To provide correct measurements at good operability by providing filter paper which is moved every predetermined time set by a timer, dust collecting portions for sampling dust, dust samplers, and portable measuring portions. CONSTITUTION:Each dust sampler 1a, 1b... 1n has long-sized filter paper 2 which is moved every period of time preset by a timer 5, a dust-collecting portion 3 for sampling dust in air on the filter paper 2, and a detector setting hole 6 into which a radiation detector 9 is inserted for installation with its detecting end opposite to sampling 7 on which dust has been collected. A portable measuring portion 8 is connected by cable to a portable data processing portion 10 having a dust-collecting parameter input portion 11, and constitutes a set including the detector 9. The detector 9 of the measuring portion 8 is inserted into the installation hole 6 of e.g. the dust sampler 1a to measure radiation contained in the dust sampled, and the processing portion 10 calculates the radioactive concentration of the dust in air from the intensity of radiation.
Patent JP-S62149290-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a color multiplex signal taking out a fundamental wave component and the second higher harmonic component, and to obtain a color image pickup device which can perform a correct color reproduction, by performing the scan of an image pickup tube in the longitudinal direction of a stripe in a color stripe filter. CONSTITUTION:By subtracting an original signal from a signal in which the original signal obtained from an image pickup tube 9 with a band-pass filter 81 in a filter circuit 8 is delayed at a two scanning line delay apparatus 10 for two scanning lines at an arithmetic unit 12, a fundamental wave component s1 is taken out. Meanwhile, by subtracting the original signal from the signal in which the original signal is delayed at a one scanning line delay apparatus 11 for one scanning line with a band-pass filter 82 at an arithmetic unit 13, the second higher harmonic component s2 is taken out. In other words, the said signal can be obtained by performing an arithmetic using a scanning line signal that is positioned in a phase relation of 180 deg. against a requested signal. The signals s1 and s2 are added with an adder 14, and is supplied to an A/D converter 3. Since the circuit 8 is provided, only the fundamental wave band area and the second higher harmonic band area can be taken out from the output of an amplifier 2, and an influence by a spurious color signal band area can be reduce, and the correct color reproduction can be performed.
Patent JP-H10133158-A (JP)
Title: Waveguide type optical modulator
Inventor: SUGAMATA TORU
IPC: G02F1/035
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To widen an optical modulation band, to obtain impedance matching and to enable driving with a lower voltage by forming optical waveguides and a buffer layer on a substrate having an electro-optic effect and disposing grounding electric field adjustment regions and grounding electric field auxiliary adjustment regions adjacent to these regions between grounding electrodes and the buffer layer. SOLUTION: After patterned Ti is deposited by evaporation on the LiNbO3 substrate 5, the Ti is thermally diffused to form the waveguides 4a, 4b. The SiO2 buffer layer 3 is formed by a sputtering method. The entire surface of a wafer is spin coated in this state with a photoresist and the grounding electric field adjustment regions are exposed on the waveguides by using a photomask and NiCr is deposited by evaporation to form the grounding electric field adjustment regions 2a. In succession, the grounding electric field auxiliary adjustment regions are exposed in contact with the ground electric field adjustment regions 2a by using a photomask and Ti is deposited by evaporation to form the grounding electric field auxiliary adjustment regions 2b.  The photoreceptor is thereafter applied with the photoresist over the entire surface of the substrate and signal electrodes 1 and the grounding electrodes 2 are patterned.
Patent JP-H10127980-A (JP)
Title: Dehydrating and washing machine
Inventor: ITO MICHIAKI
IPC: D06F37/40
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a bearing part and electric power consumption and to provide the sufficiently high detection accuracy of a laundry amount by using a needle bearing for a bearing for rotatably supporting a washing shaft inside a dehydrating shaft in a washing machine provided with the dehydrating shaft and the washing shaft concentrically. SOLUTION: The needle bearing 39 is used for the bearing for rotatably supporting the washing shaft 37 inside the dehydrating shaft 35. Since the needle shaft 39 is a rolling bearing and brought into contact with a shaft on a line extended in the axial direction of the peripheral surface of a needle, it is sufficiently suitable for use in the conditions of applying high loads and is suitable as the bearing of a dehydrating and washing machine driving part. Then, frictional resistance is made small and the noise is reduced by a slide shaft. Also, the consumption of electric power is reduced by the smallness of the frictional resistance. Further, even in the one of detecting the rotation degree of a motor to washing loads and judging the laundry amount, the sufficiently high detection accuracy is obtained.
Patent JP-H11188907-A (JP)
Title: Thermal head and ink transfer printer employing it
Inventor: SUZUKI MINORU
IPC: B41J2/325
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance energy efficiency by an arrangement wherein heating elements are surrounded by first lead members fixed to one end of the heating element and second lead members having the other ends connected together as a common terminal in order to suppress diffusion of heat or pressure of ink heated by the heating element. SOLUTION: A plurality of heating elements are surrounded on all sides in a plane parallel with a supporting substrate 33 by the main scanning sides 311, 321 and the subscanning sides 312, 322 of first and second lead members 31, 32. Consequently, an ink located in the vicinity of some heating element 30 is separated from an adjacent ink. Since each heating element 30 is surrounded by wall and sectioned, heat and pressure generated by heating one heating element 30 are not spread easily to ink in the region of the heating element 30. Consequently, heat of the heating element 30 in a thermal head 3 can be converted easily into ink permeation pressure and energy efficiency can be enhanced correspondingly.
Patent JP-H11109772-A (JP)
Title: Image forming device
Inventor: OGAMA HIROKO
IPC: G03G15/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the carrying property of a small-sized recording material while preventing the electrostatic offsetting of a toner image on a recording material at a fixing means with respect to an image forming device forming the toner image on an image carrier and electrostatically transferring the toner image on the recording material by a transfer roller and having a recording material carrying member between a transferring part and a fixing part. SOLUTION: The separating direction B of the recording material P at the time of separating from the transfer roller 5 is controlled by a carrying member 28a so as to be set in a direction closer to the side at the image carrier 1 than the tangent direction S of the transfer roller at a contact part N where the transfer roller 5 and the image carrier 1 are brought into contact, and also outer circumferential speed at a contact point R where the carrying member 28a is brought into contact with the recording material P is set to be >=105% of the carrying speed of the recording material.  Or, the carring member 28a is constituted of a material whose volume resistivity is <=1×10<10> [Ω/cm], and the outer circumferential speed at the contact point R where the carrying member 28a is brought into contact with the recording material P is set to be >=110% of the carrying speed of the recording material.
Patent JP-H01169083-A (JP)
Title: Automobile door lock with closing wedge and clamp
Inventor: FURANKU KUREEFUERUTO
IPC: E05B85/04
Filed: 1988-11-18
Abstract: PURPOSE: To reduce discomfortable noise due to the metal-to-metal contact by forming a covering made of rubber or plastic in the peripheries of a rotary latch operated by a closed wedge and a support pin inserted in a support forming part therefor with rubber or plastic. CONSTITUTION: A piece of covering 7 made of rubber or plastic 1 to several mm thick, including a support forming part, is formed on a rotary latch 4 which has a support forming part 5 and is oscillated round a support pin 6 by the operation of the closed wedge. A solid lubricant is buried in the covering 7 within the range of the forming part 5, or a self-lubricating material may be selected and used. Further, a covering made of rubber or plastic is formed also on a support pin 6 inserted in a stored part of the support forming part. Thus, discomfortable noise generated by metal-to-metal contact in closing an automobile door or during running can be restrained.
Patent JP-S62150984-A (JP)
Title: Recording and reproducing device
Inventor: YAMAGATA SHIGEO
IPC: G11B20/02
Filed: 1985-12-25
Abstract: PURPOSE:To attain band compression and band stretch for a sound signal without executing A/D or D/A conversion with simple circuit constitution by generating a driving pulse of a time-base modifying means based on a synchronizing signal from a synchronizing separation means recording and reproducing a band-compressed sound signal and video signal on a pair of tracks on a recording medium, respectively. CONSTITUTION:A synchronizing signal SYNC transferred from a CPU 1 is inputted to an FM modulation circuit 4 through switches S2 and S3. Thereafter, a synchronizing signal outputted from the circuit 4 is amplified by a recording amplifier 5, and supplied to one HV of line heads H through switches S4 and S5 to be recorded on one track of the magnetic sheet 18. The switches S4 and S5, at this point of time, connect a terminal c4 with one b4 and c5 with b5, respectively. Also, the magnetic sheet 18 is controlled of its speed of rotation and its phase by a servo circuit 19. After the recording of the synchronizing signal is completed, the switch S4 connects the terminal c4 with one a4. Immediately, the sound signal band-compressed by the first/second time-base modifying elements 14 and 15 is modulated by Fm, and recorded in the sheet 18 from a head HA.
Patent JP-H09114996-A (JP)
Title: Image forming device
Inventor: SAITO MINORU
IPC: G06K9/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which a calendar for freely setting the specification can be constituted. SOLUTION: A reading part 2 reads an existent calendar as image data, and a character recognizing part 4 recognizes constitutive characters and constitutes a new calendar as the layout of a new specification set by an operating part 8. The set specification of the new calendar includes the date of setting, inserted images, holidays and personal plans or the like. Through this procedure, the personal calendar can be easily constituted. This configuration is simplified and the data of the existent calendar are previously stored and held to be changed into the personal calendar so that it can be effective for application to a system notebook, etc.
Patent JP-H11108457-A (JP)
Title: Heat exchanger for liquefied petroleum gas
Inventor: OONISHI TETSUYA
IPC: F28F1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve controllability even when the pulsation of gas pressure is generated and assuredly and easily recover heavy materials or drain by connecting the lower end of an outlet pipe which extends from an opened part in the lower end of an inner pipe to an upper part to the exhaust port of the lower end of an outer pipe and forming the lower end of the outer pipe as a heavy material storage part. SOLUTION: LPG liquid introduced from an inlet port 2a is vaporized while it passes a heat exchanging passage 6 and a gas collecting chamber 7 is filled with the gas from an opening part 4b as shown by an arrow, and then the LPG gas is exhausted from an exhaust port 2b through an outlet pipe 8. Thus. even when the variation of gas pressure, what is called, pulsation is generated in the process of vaporization, the pressure change is absorbed in the gas collecting chamber 7, so that the gas can be exhausted under constant gas pressure. Since the inlet port is located above the opening part 4a of an inner pipe 4 in the upper end of the outlet pipe 8, heavy materials or drain which cannot be completely gasified while they pass the heat exchanging passage 6 are stored in a heavy material storage part 10. These materials can be always exhausted from a drain exhaust port 11.
Patent JP-S63143523-A (JP)
Title: Optical system for optical scanning device
Inventor: KIKUCHI YASUSHI
IPC: G02B13/00
Filed: 1986-12-08
Abstract: PURPOSE:To make a high-density laser scan and to reduce cost by compensating a subscan-direction spherical aberration generated by 2nd optical systems by a 1st optical system which includes a cylindrical lens with negative refracting power. CONSTITUTION:Light from a light source 1 is projected on a deflector 4 by the 1st optical system consisting of positive and negative cylindrical lenses 2-1 and 2-2, and its reflected light is scanned on a scanning surface 8 through the 2nd optical systems 5-7. The lens 2-2 has negative refracting power in a subscanning direction and the 1st optical system compensate the subscan- directional spherical aberration generated by the 2nd optical systems, so a high-density scan is made. Further, the spherical aberration is easily compensated by the 1st optical system without placing any load on the 2nd optical system and the cylindrical lenses each have only one cylinder surface and are reducible in cost.
Patent JP-H11125799-A (JP)
Title: Progressive focus lens for spectacles and spectacles using same
Inventor: MIURA HITOSHI
IPC: G02C7/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the progressive focus lens for spectacles and which enables a short-distance object to be viewed without any feeling of physical disorder and the spectacles using it by suppressing the defocusing and distortion of video of the object on the nose sides of a progressive area and a shortsight area. SOLUTION: A longsight area 13 is provided at the upper part of the progressive focus lens 11, the shortsight area 14 is provided at the lower part, and a progressive area 15 is provided between them. In the progressive area 15, an equiastigmatism curve is asymmetrical between the ear side and nose side about a main gaze line 121 as a border and an increase in astigmatism is made less gentle from the main gaze line 121 to the nose side than to the ear side.
Patent JP-S63145900-A (JP)
Title: Boosting water supply method and water supply booster
Inventor: MIYAUCHI MINORU
IPC: F17D1/13
Filed: 1986-12-06
Abstract: PURPOSE:To realize a boosting water supply method and a water supply booster utilizing the inclination of a water supply path, by coupling proper number of water supply boosters having an enclosed container containing a water injection tube associated with a nozzle and a float valve in the way of a water supply conduit having an inclination. CONSTITUTION:Water entering from a pressure tank C through a water supply pipe P1 and an inlet 1 of a water supply booster T1 is guided through a guideboard G arranged above a water injection tube S by means of an inlet water pressure Piwp which is the combination of water pressure being fed from the pressure tank C through a nozzle N placed at the bottom of the water injection tube S and water pressure being produced through inclination of the water supply pipe P1 and stored in a container Ca. When the water level in the container Ca reaches to such position as a float located near the top of injecting water if floated by its buoyancy, a float valve Fv opens to supply water in the water receiving direction sequentially through an outlet (O), water supply pipe P2, water supply booster T2, water supply pipe P3, etc.