baber/WOPTO huggingface dataset:
Patent JP-S5841110-A (JP)
Title: Dynamic insertion tester
Inventor: HASEGAWA SHIYUUZOU
IPC: E02D1/02
Filed: 1981-09-02
Abstract: PURPOSE:To enable to take a direct reading of an insertion distance of a rod, by a method wherein, in a dynamic earth insertion tester which drives a rod into a ground by dropping a hammer from a given drop height, an insertion rod and division of a fixed rule are separately located. CONSTITUTION:If a hammer 10 is dropped under its own weight from a position of a pin 11 and is brought into a collision with a knocking head 9, an insertion rod 7 is inserted into a ground, and a ring 19 is lowered by the insertion distance. Then, a slide rule 20 is temporarily fastened to a guide pole 12 on the  upper surface of the ring 19 at each strike, and thereby, the slide rule 20 stays  in a position where it is located before the ring 19 is lowered. Thus, an equal  division on the left side of the slide rule 20 indicates the insertion distance of  the rod 7 inserted by an one-time strike or the degree of softness. A reciprocal  division 27 on the right side of the slide rule 20 indicates an Nx value which is  obtained by multiplying the reciprocal value of the division 26 which a reference value X, and this permits to take a direct reading of the number of strike  times, or the degree of hardness, required to drive it by the distance of the reference value X.
Patent JP-H034825-A (JP)
Title: Upright type vacuum cleaner
Inventor: ABE HIDEO
IPC: A47L5/30
Filed: 1989-05-31
Abstract: PURPOSE:To easily carry the cleaner by running a suction port body in a state that the cleaner is erected on the floor surface by providing a sliding plate which is protruded to the rear from the suction port body and grounded onto the floor surface and a stand which is engaged thereto and supports the cleaner body so as to be movable. CONSTITUTION:A sliding body 41 provided projectingly from the center part of the rear end of a suction port body 31 is provided with a band-like sliding supporting plate 42 consisting of a metal having elasticity, and a wheel 43 attached to its tip. The sliding supporting plate 42 is fixed to the lower case 33 of the suction port body 31, provided with an elastic plate part 48 bent in a roughly projecting shape, and provided with a receiving part 49 of a ring opened to the upper part of a horizontal piece 46. A stand 55 provided projectingly from the rear part side of the lower face of a cleaner body 11 is interlocked with an expansion/contraction operation of a handle and moved forward and backward. At the time of containing it, the handle is inserted into the cleaner body 11 and the stand 55 is protruded from the lower part, and the tip part is engaged to the receiving part 49. An elastic plate part 48 of the sliding body 41 is brought to elastic deformation so that its rise height becomes low, the tip side of the elastic plate part 48 to which the wheel 43 is attached extends to the rear, and the cleaner body 11 is prevented from being laid down to the rear.
Patent JP-S6029768-A (JP)
Title: Electrophotographic device
Inventor: KISU HIROKI
IPC: G03G15/05
Filed: 1983-07-28
Abstract: PURPOSE:To make the amount of electrostatic charging uniform and obtain a copy image with good reproducibility by using an image carrier which is constituted by laminating a plurally partitioned transparent conductive layer, the 1st photoconductive layer, a light shielding insulating layer, and the 2nd photoconductive layer in order. CONSTITUTION:This device forms an image while rotating a drum 10, and when light sources 11 and 13 are turned on in a discharging process within a range A shown by an arrow, light strikes photoconductive layers 10b and 10d and charges in the photoconductive layers disappear. When the photosensitive drum 10 rotates until its part corresponding to the transparent photoconductive layer 10a2 enters the range B shown by the arrow, the voltage from a power source 20 is applied to irradiate the part with the light from a light source 15. The light strikes the photoconductive layer 10d, but does not reach the photoconductive layer 10b, so the composite capacitor consisting of the photoconductive layer 10b and light shielding insulating layer 10c is charged. At this time, the photoconductive layer 10d is held at the ground potential. The drum 10 rotates and is irradiated with a laser beam from inside by exposing means 3-5 to obtain an electrostatic latent image corresponding to an image information signal.
Patent JP-H05329509-A (JP)
Title: Manufacture of electric steel sheet for laminated iron core excellent in punching property and weldability
Inventor: ICHI TOMOYUKI
IPC: B21B1/22
Filed: 1992-05-29
Abstract: PURPOSE:To provide not only excellent punching property but both weldability and space factor that are incompatible even when a steel sheet is a high-grade material contg. substantial amounts of Si. CONSTITUTION:At the time of manufacturing an electric steel sheet with an insulating coating film, rolling of the preceding pass to the final pass in the final cold rolling stage is executed with a rolling roll of which the average deviation SRa of center plane of the roll satisfies a range of 0.50 to 1.50mum. Further, rolling of the final pass in the final cold rolling stage is executed with a rolling roll of which the average deviation SRa of the center plane of the roll is 0.20 to 0.80mum and with which surface property that the number of recessed parts is >=50 per 1mm<2> of the unit area which is cut by the center plane is attained.
Patent JP-H0629667-A (JP)
Title: Flexible circuit provided with rigidity- bendable part and its manufacture
Inventor: SAMIYUERU GAJITSUTO
IPC: H05K1/02
Filed: 1991-05-13
Abstract: PURPOSE: To make bending of a flexible circuit easier by making a bending part have rigidity lower than a flexible circuit part. CONSTITUTION: A flexible circuit 10 comprises, along most of its entire length, the first layer or a bottom part layer 12 of an insulation material, preferably polyimide material, the first layer or a bottom part layer 14 of a bonding agent, a layer of a circuit wire material 16 of copper, and the second or an upper part layer 20 of a bonding agent 18. The flexible circuit 10 is designed so that an interval 22 is equal to a specified bending part, while the specified bending part has a different structure from a remaining part of the flexible circuit 10. Polyimide layers 12 and 20 are especially removed or omitted from the specified bending part, while in that case, the bending part comprises only the bottom part bonding agent layer 14, a circuit wire material 16, and the upper part bonding agent layer 18.  Even with the polyimide layers 12 and 20 omitted, the bonding agent layers 14 and 18 remain to work as electric insulation and protection of the circuit wire material 16.
Patent JP-H04336126-A (JP)
Title: Storing structure
Inventor: TAMURA TOMIO
IPC: E02D29/045
Filed: 1991-05-14
Abstract: PURPOSE:To prevent that a mortar layer or the like executed on the inside of a cave is peeled off by the back pressure of subterranean water. CONSTITUTION:A hole 40c is drilled on a rock-bed 40, and a strainer pipe 12 is inserted in it. The strainer pipe 12 is provided with many water collecting ports 12a and a check valve 15. The check valve 15 is closed when inner pressure in a storing cave 3 increases, and opened when it becomes lower than the inner pressure of subterranean water to discharge the subterranean water into the storing cave 3 for lowering its back pressure.
Patent JP-S5766212-A (JP)
Title: Sealing work for saisson joint
Inventor: KIKEKAWA SHINKOU
IPC: E02D25/00
Filed: 1980-10-03
Abstract: PURPOSE: To make easier the operability of sealing work for caisson joint by preventing the outflow of asphalt mastic, etc., from the caisson joint when injecting the asphalt mastic into the joint of existing caisson.  
     CONSTITUTION: At least two holes 3 and 5 which can reach the bottom of a caisson in the vertical direction of the joint of a caisson are drilled in the joint 2. And, flexible cylinders 7 having almost the same diameter as that of the holes 3 and 5 are inserted into the holes 3 and 5, and then a filler 8 is poured into the flexible cyliders 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11331554-A (JP)
Title: Image processor and image output device
Inventor: HANEDA SATORU
IPC: H04N1/387
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To synthesize an image with no change of its hue by producing a new lightness component by mixing the lightness component of a 2nd image to that of a 1st image against the lightness and chromaticity components of the 1st image and forming a 3rd image by synthesizing the new lightness component with the chromaticity component of the 1st image. SOLUTION: When the 1st and 2nd image information are synthesized together in a Lab space, a mixing part 4 of an image processor can mix the lightness component of a 2nd image with that of a 1st image or mix the chromaticity component of the 2nd image with that of the 1st image. When the lightness component of the 2nd image is mixed with that of the 1st image with reception of the output of a Lab conversion part 3, for example, the chromaticity is fixed. Thus, it's possible to synthesize an image with no change of its hue by adding the lightness component of the 2nd image to that of the 1st image.
Patent JP-S5262959-A (JP)
Title: Underwater metal of a flocculator
Inventor: ISA SEIJI
IPC: B01D21/01
Filed: 1975-11-18
Abstract: PURPOSE: To provide an underwater metal which has a simple construction and can be easily disassembled or installed and smoothly operated wherein a metal is provided around a coupling formed by a pair of half-tubes to be fitted around the joint section of a shaft by a clamp ring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01308010-A (JP)
Title: Iron-core type reactor with gap
Inventor: MISHIMA AKIRA
IPC: H01F37/00
Filed: 1988-06-07
Abstract: PURPOSE:To prevent the generation of unnatural compressive stress at the central section of a yoke core during operation, and to reduce noises by forming a cooling runner in the direction of the laminating of the yoke core. CONSTITUTION:In a iron-core type reactor with a gap shaped by combinins a leg with a gap having a circular cross section and a yoke core being formed by laminating a silicon steel band and having a rectangular cross section, a cooling runner 8 is shaped at a central section in the direction of the laminating of upper and lower yoke cores 4, 5 and within 40% or less of yoke laminating thickness when the central section is used as a reference. According to the constitution, the difference of temperature distribution resulting from the nonuniformity of the flux distribution of both end sections of the laminating direction and central section of the yoke core 4 at the time of operation is equalized, and the battens of each section of the cross section of the yoke core 4 is extended uniformly, thus preventing the generation of unnatural compressive stress due to thermal expansion difference.
Patent JP-S5929435-A (JP)
Title: Supporter for sample
Inventor: HOKOTANI YOSHIO
IPC: H02N13/00
Filed: 1982-08-11
Abstract: PURPOSE:To thicken first and second sample adsorbing sections, and to lower applied voltage by respectively forming the sample attracting sections made of a semiconductive dielectric, which must be brought into contact with one surface of the sample, in the sample supporter supporting the sample in a vacuum chamber. CONSTITUTION:The sample attracting sections 4a, 4b, to lower surfaces thereof electrodes 3a, 3b are fitted and which are made of the semiconductive dielectric, are fixed to a sample support base body 1 through electric insulators 2a, 2b. The sample 5 is placed on the upper surfaces of the sample attracting sections 4a, 4b. When voltage is applied between the sample adsorbing sections 4a, 4b under the state, dielectric flux 7 is generated. Consequently, charges of symbols reverse to those of the electrodes 3a, 3b are formed to the lower surfaces of the sample adsorbing sections 4a, 4b and charges of the same symbols to upper surfaces respectively, and charges of symbols reverse to those of the upper surfaces of the sample attracting sections 4a, 4b are each formed to contact surface sections with the sample attracting sections 4a, 4b of the sample 5. Accordingly, the sample 5 is attracted and supported by the sample attracting sections 4a, 4b because electrostatic sucking force is generated between each of the sample and the sample attracting sections.
Patent JP-H035677-A (JP)
Title: Control panel for absorptive type freezer
Inventor: WADA KEIJI
IPC: F25B15/00
Filed: 1989-05-31
Abstract: PURPOSE:To facilitate a setting of set data and a changing operation by a method wherein a personal computer is connected to a control panel for use in controlling an operation of a pump or the like on the basis of a temperature data through a communication circuit interface and a communication line. CONSTITUTION:A control panel 30 may control an absorbing liquid pump 15, a refrigerant pump 19 and a heating calorie control valve 22 or the like in reference to a temperature data at each of the locations such as an absorbing device 5, a regenerator 1, a condensor 3 and an evaporator 4 or the like to be detected by temperature sensors 31 to 37. A computer 43 is connected to this control panel 30 through a communication line 45, the temperature data is displayed in a display 46. In case of setting a cold water outlet temperature, the set data is transmitted from the computer 43 to the control panel 30 through the communication line 45. In this way, a confirmation of each of the temperature data of an absorptive type freezer or a changing of the set data or the like may easily be carried out.
Patent JP-S5848740-A (JP)
Title: Method of controlling air-fuel ratio of internal- combustion engine
Inventor: ASADA KIYOSHI
IPC: F02D41/14
Filed: 1981-09-03
Abstract: PURPOSE:To prevent overcompensation and to improve control on the air-fuel ratio and  performance of engine, by effecting switching of an integration constant used for feedback control of the air-fuel ratio by use of an O2-sensor a predetermined time later  after the engine operation is shifted from idling operation to off-idling operation. CONSTITUTION:Output of a rich-lean judging means 14, to which output signal of an O2-sensor 10 is applied, is afforded to integrators 16, 18 having integration constants  K0, K1, respectively, and an air-fuel ratio controlling actuator 12 is controlled via a  switching circuit 30 on the basis of the output signals of the two integrators 16, 18. On  the other hand, output signal of a vacuum operated switch 26 for detecting the negative  pressure at a throttle valve port 24 is applied, via a delay valve 34, to a condition  judging means 28 which controls the switching circuit 30. At the time of idling operation, negative pressure in an intake pipe is increased and resultantly the switch 26 is  turned ON, so that integration is executed by use of the integration constant K0.  However, when the engine operation is shifted to off-idling operation and a predetermined time is passed via the delay valve 34, the switch 26 is turned OFF, so that integration is executed by use of another integration constant K1.
Patent JP-H08312356-A (JP)
Title: Whole area power band chamber
Inventor: TANAKA HIDEKI
IPC: F02B27/06
Filed: 1995-05-13
Abstract: PURPOSE: To control an extent of exhaust resistance as well as to reduce a burden of a gear to a clutch or the like by attaching a movable resisting plate to a chamber body, and when an engine is at low speed, keeping this resisting plate unmoved intact to improve the exhaust of the engine, but in proportion as going to be high in engine speed, moving it in order to enhance the engine exhaust the other way. CONSTITUTION: A movable resisting plate is attached to a chamber body, and in order to move this plate, it is connected to a throttle wire (accelerator wire), thereby moving this resisting plate in response to the motion of an accelerator. Owing to this chamber, when an engine is at low speed, this plate is not moved at all, and the exhaust is reflected as quick as possible, but when the engine is at high speed, this plate is moved to better an engine blowup. In addition, a shaft and a spring are attached to this resisting plate, and further a wire is connected to this resisting plate, controlling any motion of this plate. With this constitution, any possible exhaust resistance is controlled, and engine speed is so smoothed in a range from low to high and, and also a burden on a clutch and the other gears can be thus lightened.
Patent JP-S6030203-A (JP)
Title: Protecting circuit of push-pull circuit
Inventor: KOMATSU TOSHIAKI
IPC: H03F1/52
Filed: 1983-07-29
Abstract: PURPOSE:To protect a wide-band push-pull circuit by providing a resistance for overcurrent detection to the collector of an output transistor (TR), and allowing a current which is expected to flow to the base of the output TR to by-pass the base when an overcurrent is detected. CONSTITUTION:If an overcurrent flows to the output TRQ3 owing to the short circuit of a load, etc., a resistance R3 connected to the collector increases a voltage drop to turn a TRQ5 on and a TRQ8 off. Consequently, the current supplied to the base of the output TRQ3 is flowed to the ground through the TRQ8, so the TRQ3 turns off. Similar circuit constitution is settled for an output TRQ4 and similar operation is carried out. The overcurrent due to the short circuit, etc., is therefore limited. The resistance value of a detection resistance may be small, so the time constant decreases through the mirror capacity of the output TRs Q3 and Q4 and the circuit is released from the restriction of the frequency band.
Patent JP-S62290674-A (JP)
Inventor: REIMONDO EI NARAMOA
IPC: G03G15/00
Filed: 1987-06-02
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-H11324168-A (JP)
Title: Fireproofing structure and its manufacture
Inventor: YUSA HIDEYASU
IPC: E04B1/94
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fireproofing structure having resistance to fires in the structure using a reinforcing fiber material and its manufacturing method. SOLUTION: A fireproofing structure 1, for example, a column for an RC structure, is mainly constituted of a basic structure 2 composed of general concrete having reinforcement in its inside, a carbon fiber layer 3 covering the surface side of a carbon fiber layer 3, and a fireproofing layer 4 covering the surface side of the carbon fiber layer 3. The carbon fiber layer 3 is formed by winding a carbon fiber sheet around the surface of the basic structure 2, for example, three times. The carbon fiber layer 3 is carbon fiber reinforced plastic(CFRP), a composite material, using an epoxy resin for an adhesive. The fireproofing layer 4 is formed by coating a fireproofing material.
Patent JP-H1133165-A (JP)
Title: Ball catcher device and illuminator
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent a ball from being clogged near a ball entry aperture by forming a chamfered part on the periphery edge of the ball entry aperture. SOLUTION: A chamfered part 54 is formed on each of the upper edges of a front partition 52 and traverse partitions 51 which form the ball entry apertures 53 of a 16-chucker train 24, and guide ribs 56 are continuously formed on the chamfered parts 54 of the front partition 52. In addition, the rear end parts of the guide ribs 56 are connected to guide faces 103 for guiding a game ball 55 to the rear face side of a game board 25. Even when part of the first game ball 55 is stuck between a nail 50 and the ball entry aperture 53, such a stuck ball 55 is rapidly guided downward by the chamfered part 54. Further, even when a second game ball 55 is hit following the first ball, running into the first ball 55, so that the latter is pushed into a space between the nail 50 and the ball entry aperture 53, the chamfered part 54 guides the first game ball 55 to fall and therefore, the ball 55 is never stuck. As the ribs 56 are formed in the ball entry apertures 53, it is possible to smoothly guide the game ball 55 to the back face side of the game board 25, when the game balls 55 find their way into the same ball entry aperture 53 in succession. Thus clogging of the ball is prevented from occurring.
Patent JP-S63303781-A (JP)
Title: Recording medium carrier and recording using said carrier
Inventor: SUGIYAMA HIROSHI
IPC: B41J13/22
Filed: 1987-06-04
Abstract: PURPOSE:To remove occurrence of slippage between a recording medium and a carrier roller or occurrence of elongation of the recording medium, by a method wherein suction force against a keeping means which keeps the recording medium by suction is regulated by a regulation means, and is kept by suction with suction force suitable for material of the recording medium to be used. CONSTITUTION:Whether a pair of supply rollers 5a, 5b and a pair of drive rollers 6a, 6b have been rotated by a fixed rotational frequency is confirmed. After confirming that they have been rotated by the fixed rotational frequency, the supply rollers 5a, 5b and the drive rollers 6a, 6b are stopped. Then, optical reflectance of a recording medium 3 is detected with a sensor 4, and the kind of the recording medium 3, i.e. magnitude of gas permeability is judged. When the gas permeability is judged to be large as the result, a blower 10 is driven and the recording medium 3 is kept by suction to a platen 8. Further, when the gas permeability is judged to be small, a solenoid 14 of a value 11 is driven to drive a blower 10, and the recording medium 3 is kept by suction to the platen 8. Then, image recording is formed on the recording medium 3 by main scanning of a recording head 1. When recording of one line content is ended, subsidiary scanning is performed with the drive rollers 6a, 6b and the recording medium 3 is carried in the arrow (y) direction to perform successively recording.
Patent JP-S5663203-A (JP)
Title: Magnetic scale
Inventor: MURAMATSU TETSUO
IPC: G01B7/00
Filed: 1979-10-26
Abstract: PURPOSE: To ensure an easy detection for the position of a object to be detected without setting the reference position, by installing the magnetic reader having plural number of sensing elements are arranged with every bit and the position code component containing the magnetized substance which forms the position code on the substrate which can move relatively and against to the magentic reader.  
     CONSTITUTION: A plural number of sensing elements 3 having the magnetic resistance effect are arranged every bit to the magnetic reader 4 which is moved in a body with the object to be detected. The magnetic position code component 7, containing the magnetized substance 6 distributed at the position along the shifting direction 2 of the element 3, forms position code. The current of a constant level is supplied successively from the constant current source 10 via the multipexer 11. And the differential output between the output of the constant current and the reference voltage given from the reference power source 12 is extracted out of the differential amplifier 13. And this output of the amplifier 13 passes through the discriminating circuit 14 and the tatching circuit 15 synchronized with the multiplexer 11, and thus the position of the reader 4 is displayed part 16. Thus the position of the object to be detected can be detected easily without setting the reference position. 
     COPYRIGHT: (C)1981,JPO&Japio