baber/WOPTO huggingface dataset:
Patent JP-H11318230-A (JP)
Title: Hose-supporting truck and liquid spreader using the same
Inventor: HOSHINO TAKASHI
IPC: A01G9/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a stably travelable hose-supporting truck so designed that the whole length of a series of such trucks as a result of mutual contact when to be housed is nearly equal to that of a conventional two-wheel truck. SOLUTION: This hose-supporting truck has a travel section traveling on a rail and a hose-support section linked to the travel section; the travel section, with axles 12a, 12b provided close to both ends, has a frame 11 provided turnably around the axle 12a, wheels 13a, 13c provided rotatably on both ends of the respective axles 12a, 12b, and a stopper member 14 mounted on the axle 12a so as to stand in the normal condition; when a wheel provided on one of the axles of another hose-supporting truck located adjacently to the above truck runs close to and comes into contact with the wheel 13c provided on the other axle 12b, the frame 11 turns upward around one of the axles.
Patent JP-H10334399-A (JP)
Title: Parking lot vehicle detector
Inventor: SUZUKI YASUYUKI
IPC: G08G1/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking lot vehicle detector for preventing the interference of ultrasonic wave generated from another ultrasonic vibrator at a parking lot provided with a lot of ultrasonic vibrators. SOLUTION: A signal from a random oscillating function 5a is inputted to an output circuit 6 and inputted to an output ultrasonic vibrator 7, an echo signal received there is amplified by a reception circuit 8, successively stored in a 1st register 5b of controller 5 and next successively stored in a 2nd register 5c, a 1st comparing function 5d is built in for comparing the echo signals respectively, stored in the 1st and 2nd registers 5b and 5c, an adding function 5e is built in for adding the output of 1st comparing function 5d just predetermined times, a storage function 5f is built in for previously storing the echo of ultrasonic wave showing the absence of parked vehicle, a 2nd comparing function 5g compares the waveforms of echo signals added by the adding function 5e and stored by the storage function 5f, and its output is displayed on a display device 9.
Patent JP-S6133528-A (JP)
Title: Coordinate detector
Inventor: SATO YUICHI
IPC: G06K11/06
Filed: 1984-07-25
Abstract: PURPOSE:To attain highly accurate and stable position detection by arranging detecting resistors on two sides opposed to two detecting electrodes and fixing a current flowing into detecting electrodes by a constant current source. CONSTITUTION:The constant current source 8 is connected between respective detecting electrodes 5a, 5d through switches 7a, 7b. The detecting resistors 15b, 15c are connected to the other side so as to opposed to respective detecting electrodes 5a, 5b. Operational amplifiers 9a, 9b are connected between the other terminal of the detecting resistor 15b and the detecting electrode 5a and between the detecting resistor 15c and the detecting electrode 5d respectively and respective potential differences are outputted to sample and hold circuits 10a, 10b as the coordinates of the input position. A detection control circuit 11 opens/closes the switches 7a, 7b alternately to actuate the sample and hold circuits 10a, 10b. Consequently, a constant current flows between the input position and the detecting electrodes 5a, 5b and the X and Y coordinates of the input point are measured.
Patent JP-H10336836-A (JP)
Title: Wiring plate construction
Inventor: HAYAFUNE MASAMI
IPC: H02G3/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To install a wiring appliance flush in a hole provided in a building surface with good appearance. SOLUTION: The plate main body 50 of a face plate B attached to the front of a plate frame A consists of a rectangular main part 51 covering the front of the plate frame and side walls 52 which are formed integrally along all the circumferential edges of the main part 51 so as to protrude toward its rear side and has an approximate box shape. Widths between the respective facing side walls 52 of the plate main body 50 are larger than the respective widths of the main body 1 of the plate frame A. That is, when face plate B is attached to the front side of the plate frame A installed in the building surface, the plate frame main body 1 is incorporated inside the plate main body 50 of the facing plate B and the tip edges of the side walls 52 of the plate main body 50 are almost pressed against the building surface.  As a result, butting surfaces between the plate frame A and the facing plate B do not protrude from the building surface and butting lines between them are hardly seen along the side surfaces, so that good appearance can be obtained.
Patent JP-S5378125-A (JP)
Title: Pick up unit for pattern precognized information
Inventor: YOSHIDA MASUMI
IPC: G06K9/46
Filed: 1976-12-22
Abstract: PURPOSE: To enable the recognition correctly even with a little distortion for the graph added by means of core line processing, by obtaining the recognized information whether the depth of profile is changed or not through the checking of line along the profile of the graph of recognized object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5677849-A (JP)
Title: Laminated copy making apparatus
Inventor: ITOU KOU
IPC: G03G5/02
Filed: 1979-11-29
Abstract: PURPOSE: To make identification cards etc. with high efficiency by providing means of supplying a transparent insulation film on a photoreceptor, forming latent images, developing the same then adhering the film to a substrate.  
     CONSTITUTION: A transparent insulation film 1 of polyvinyl chloride, polyester, etc. is wound on a photosensitive drum 2, and in an exposure part 6, the images of the face photograph to be copied, and various other kinds of information are exposed as reverse images through an optical system. Thence, these are developed with a developing device 7, after which the film is superposed on a printed sheet 3 of polyvinyl chloride, polypropylene, paper, etc. and these are laminated by a heater 9. The laminate is then cut with a cutter 10 and is trimmed by a card trimmer 11, whereby a laminated copy is obtainable. Thereby, the production of credit cards, check cards of bankers, etc. having excellent tamperproof effect with good producibility is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09315356-A (JP)
Title: Divided type rubber crawler
Inventor: FUJITA YASUAKI
IPC: B62D55/253
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make a damaged part, caused by the fall or the like of a rubber rack or a core metal, partially replaceable even at the time of being used for traveling so as to result in prolonging the service life of a rubber crawler by fixing connecting members and split core metals by bolts in an orthogonal direction to a steel cord. SOLUTION: Protruding parts 141 , 142 , 151 , 152 are fitted into the respective recessed parts 24 of first and second connecting members 21. The side faces of the protruding parts and the fit-in side faces of the recessed parts of the connecting members are made contacts 291 , 292 , 301 , 302 , and when a split core metal 111 is pulled onto the tensile load side, the other split core metal 112 is also pulled in the same direction through the connecting members 211 , 212 so as to generate no clearance between the split core metals 111 , 112 . Furthermore it is not that the whole tensile load is intensively applied to only one bolt 28 for fixing the connecting member and the split core metal, but load is dispersedly applied to two bolts 281 , 282 , so that there is no break generated to the bolts 281 , 282 .
Patent JP-S5677905-A (JP)
Title: Disk record
Inventor: MURAKAMI YOSHINOBU
IPC: G11B7/24047
Filed: 1979-11-28
Abstract: PURPOSE: To increase both the wear resistance and the fidelity of a disk record, by coating the ultraviolet-ray hardening resin on th surface of the disk record and thus facilitating an easy exfoliation of the record from the stamper during the production.  
     CONSTITUTION: The liquid resin 2 which is hardened with irradiation of the ultraviolet rays is coated over the surface of a stamper into which the signals are engraved. Then the transparent plate supporter 1 is press-fixed on the resin 2 to secure a uniform thickness of the resin 2. The ultraviolet rays are irradiated through the supporter to harden the liquid resin and then exfoliate the resin from the stamper. Thus a disk record is obtained. The composition of the resin contains 2,2-bis (4-acryloyloxtpolyethylene-oxyphenyl) propane which is expressed by a constitutional formula (where, the total of integers m and n is 3W4.) As a result, the exfoliation of the disk record from the stamper, at the same time enhancing the wear  resistance of the signal groove 3 to the diamond stylus and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0333656-A (JP)
Title: Nucleic acid measuring method
Inventor: PETORUSU YOHANNESU MARIA REINT
IPC: C12Q1/6804
Filed: 1990-06-13
Abstract: PURPOSE: To establish a measuring method suitable for infectious virus, e.g. infectious hepatitis virus, by incubating biological particles bonded to a carrier together with a chemical for cleaving the biological particle to liberate nucleic acid. CONSTITUTION: An inspection liquid is incubated together with a solid carrier carrying immunochemical components. The carrier bonds biological particles from the inspection liquid through immunochemical reaction or specific biological interaction, e.g. receptor/ligand interaction. The particle contains a nucleic acid to be detected. After being separated from the inspection liquid, the biological particle bonded to the carrier are incubated together with a chemical for cleaving the biological particle to liberate the nucleic acid. At the same time nucleic acid liberated consecutively is amplified. Finally, the presence or the quantity of nucleic acid is determined, thus determining the presence or the quantity of the biological particle in the inspection liquid.
Patent JP-S5783341-A (JP)
Title: Machine tool
Inventor: MURATA SOUTA
IPC: B23Q5/52
Filed: 1980-11-04
Abstract: PURPOSE:To improve positioning accuracy in such a way that a tool head on a saddle is installed together with liquid paths which communicate to one another through a stopper part to position the tool head, and temperature difference of the both members is eliminated by means of flowing lubricating oil into these liquid paths. CONSTITUTION:A saddle 3 is provided slidably on a sliding base 1, and moved forward and rearward by means of a feeding cylinder 5. A tool head 7 is installed on the saddle 3, and cutting is done using a cutter 11 which is revolvably driven by means of a motor 12. The tool head 7 and liquid paths 22, 18, 16, 20, 23 which communicate to one another through a stopper part 15 to position the tool head circulate lubricating oil through lubricating oil circulating unit 21. Thus, the same temperature is held at the tool head 7 and the stopper part 15, and positioning error due to temperature difference caused by cutting heat, etc. can be obviated.
Patent JP-H05345528-A (JP)
Title: Hydraulic pressure control device for differential limit clutch of four-wheel drive vehicle
Inventor: SHIODA YASUHIRO
IPC: B60K23/04
Filed: 1992-06-15
Abstract: PURPOSE:To facilitate formation of control hydraulic pressure steplessly with compact structure by positioning first and second pressure regulating valves in one valve body and also positioning a linear solenoid valve between both pressure regulating valves so that its axial direction is at right angle to both pressure regulating valves. CONSTITUTION:A hydraulic pressure control device is provided with a first pressure regulating valve which regulates an input line pressure to a pressure according to a signal pressure and feeds the line pressure to a four-wheel drive vehicle differential limit clutch, a second pressure regulating valve which regulates an input line pressure to a constant pressure and outputs it, and a linear solenoid valve which receives the output oil pressure from the second pressure regulating valve, generates a signal pressure corresponding to an electric signal to be input from a computer side, and feeds the signal pressure oil as a signal pressure for the first regulating valve. Then the first and second pressure regulating valves are positioned in one valve body in parallel with each other, and the linear solenoid valve is positioned therebetween so that its axial direction is at right angle to both pressure regulating valves.
Patent JP-2000344400-A (JP)
Title: Sheet feeding device and recording device
Inventor: KODAMA HIDETOSHI
IPC: B65H16/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide compact and handy sheet feeding device by directly attaching a roll paper holder to a sheet feeder. SOLUTION: A paper support is detachably provided on a sheet feeder 3. A paper roll holder 25 is formed detachably with the sheet feeder 3 by utilizing a receiving part 21 for detachment with the paper support formed on the sheet feeder 3. Furthermore, the paper support is formed attachably to the paper roll holder 25 in a state with the paper roll holder 25 attached to the sheet feeder 3.
Patent JP-H0729820-A (JP)
Title: Semiconductor protective diode
Inventor: SHIRATORI HIDEAKI
IPC: H01L21/06
Filed: 1993-06-25
Abstract: PURPOSE:To set the withstand voltage of a bipolar integrated circuit to be protected lower than that of a compositional bipolar transistor by limiting the depletion layer spreading over a cathode region up to a heavily doped region and regulating the interval thereby allowing regulation of the yield voltage at the junction of anode region and cathode region. CONSTITUTION:When a bias terminal 31 is grounded and a plus surge voltage is applied to the protective terminal 30 of a bipolar integrated circuit, i.e., the cathode region 22 of a semiconductor protective diode, a depletion layer 25 spreads over the cathode region 22. The depletion layer 25 can spread up to a heavily doped ring region 24 on the surface of the cathode region 22. An electric field higher than the inner electric field is applied to the PN junction on the surface part. Consequently, the semiconductor protective diode yields at a lower voltage.
Patent JP-H102850-A (JP)
Title: Organic component inspecting device
Inventor: NAKANISHI KEIKO
IPC: G01N33/493
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To detect the organic component weights in excretion by recovering and carrying the excretion of a living body to an inspection cell, providing a crystal oscillator the surface of which is coated with an organic component adsorbing film within the inspection cell, and detecting its resonance frequency change. SOLUTION: The temperature of the excretion discharged from a living body on a toilet seat 14 is detected by an infrared sensor 23 to detect the falling position. A urea collecting nozzle 17 is driven by a motor 18 and moved to the falling position of urea, and the urea is recovered in an excretion recovering part 19 on the top and carried to an inspection cell 5 by an excretion carrying means 4 such as pump. The organic components in the urea are adsorbed by a organic component adsorptive film 8 covering the surface of a crystal oscillator 6 within the cell 5, and the weight of the adsorbing film is changed by the portion of the weight. An organic component detecting means 10 detects the weight from the change in the resonance frequency of the oscillator 6. According to this method, supply of buffer solution or test paper in every inspection can be dispensed with.
Patent JP-H062559-A (JP)
Title: Rotary engine
Inventor: AKIMOTO TADAO
IPC: F02B53/00
Filed: 1992-06-15
Abstract: PURPOSE:To eliminate a rotational loss so as to markedly improve feel consumption efficiency and mechanical efficiency by providing a rotary shaft of outputting rotational power, a pair of rotors rotated on the rotary shaft and a power transmitting means for transmitting power of the rotors to the rotary shaft. CONSTITUTION:A rotary shaft 1 of outputting generated rotational power and two piston parts 202, 203 arranged with about 180 deg. spaced in a base part of forming an about half of the inside of a cylinder chamber are provided. The first/second rotors 2, 3, in a relation arranged concentrically opposed to each other on the rotary shaft 1 to rotate alternately by about each 180 deg., are provided. A power transmitting means for transmitting power in rotation of the first rotor 2 or second rotor 3 to the rotary shaft 1 is provided. A stopper means for temporarily stopping one rotation of the first or second rotor 2 or 3 during rotation to perform positioning of the piston part at the time of starting a combustion stroke is provided. Rotational power, thus generated by a true circle rotary motion of the rotors 2, 3, can be left as output.
Patent JP-S5855801-A (JP)
Title: Automatic electric wire measuring device
Inventor: KURATA JIYUN
IPC: G01B7/04
Filed: 1981-09-30
Abstract: PURPOSE:To peform correction and measurement of electric wire accurately by counting unit distance pulses generated by a measuring wheel which is rotated by the movement of the electric wire, marking the electric wire at every specified value, and recording the data. CONSTITUTION:Three measuring wheels 1a-1c are provided on a frame so that they are located at the vertexes of an isosceles triangle. The measuring wheel 1a can be moved up and down along a guide 4, and the electric wire 10 is held between the measuring wheels by the action of a spring 6. A rotary encoder 7 is provided on the measuring wheel 1c. When the device is moved, the pulse is sent out at every movement of a unit length. Said pulses are counted in a control part 2. A marking device 8 is operated at a preset counting value, i.e. at every movement of the specified length, and the mark 11 is applied. At the same time, the data is printed out of the control part, and the measured length and the classification of the electric wire are recorded.
Patent JP-2000146537-A (JP)
Title: Pattern defect detecting device and correcting device
Inventor: OBA HIROAKI
IPC: B23K26/361
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To detect a defect of an object having a low contrast. SOLUTION: The light from an illumination light source 1 is linearly polarized by a polarizer 8, reflected by a dichroic mirror 2, and split into two parallel lights by passing through a Wollaston prism 6 and an objective 3, and the lights are made incident on the object 4. The two lights reflected by the object 4 are linear polarized lights having mutually orthogonal vibrating directions and put back into one light again by passing through the objective 3 and Wollaston prims 6, made to interfere with each other by an analyzer 7, and picked up by a CCD camera 5. A differential interference type optical system 10 extracts an image having no dependency on the film thickness of the object 4, so the image signal obtained by the CCD camera 5 is processed by the image processor 20 to easily detect the defect.
Patent JP-S6311450-A (JP)
Title: Automatic gear change control device for industrial vehicle
Inventor: HAYASHI TATSUYA
IPC: B60W10/10
Filed: 1986-07-02
Abstract: PURPOSE:To securely prevent the knocking of an engine by operating a shift change driving means based on a gear change data which is read out in line with each traveling condition, at the time of high load traveling or low load traveling. CONSTITUTION:During the operation of a vehicle such as a forklift, etc., it is judged whether an engine is in a low load condition or in a high load condition based on the detected signal from a negative pressure sensor 13 by a CPU26. When judged in a low load condition, a gear change data for traveling at the time of low load is read out from a program memory 27, and a gear change data which is determined based on the output signals of a vehicle speed sensor 11 and an accelerator pedal operating quantity detecting sensor 17 are outputted into a driving circuit 31, to control the driving of a shift change actuator 7. On the other hand, when judged in a high load condition, a gear change data for traveling at the time of high load is equally read out, to control the driving of the actuator 7.
Patent JP-2000349132-A (JP)
Title: Transfer device of board
Inventor: SASAKI EIJI
IPC: H01L21/677
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To perform a transfer of boards between racks of the different numbers of steps very simply and in a short time and to contrive to reduce a burden to workers. SOLUTION: An exclusive case 14, wherein an insertion and a drawing-out of burn-in boards B are performed in an aperture 14a provided in the case 14, is made to support by a base 13 having a vertically moving mechanism 15 and a rotating mechanism 17. In the case 14, an engaging mechanism 41 capable of engaging the end parts of the burn-in boards B is movably provided in the depthwise direction of the case 14. An aperture 2 provided in a 6-step rack 1A of a truck 21A coupled with the base 13 is made to abut on the aperture 14a provided in the case 14, and the mechanism 41 is made to engage with the burn-in boards B to move the boards B in the depthwise direction of the case 14 and makes the boards B house in a housing space 34.  By rotating the case 14, an aperture 2 provided in a 12-step rack 1B of a truck 21B is made to abut on the aperture 14a provided in the case 14, the mechanism 41 is moved to the side of the aperture 14a to release the engaging of the boards B.
Patent JP-S6136647-A (JP)
Title: Method of controlling air conditioner
Inventor: OTAKI SHIZUO
IPC: F24F11/02
Filed: 1984-07-26
Abstract: PURPOSE:To suppress the maximum drive current value to less than a current allowable value by making an electrically driven compressor of an air conditioner having a coolant compression type freezing cycle an ability variable type compressor due to the rotational speed control, and making it possible to select the reference current value in a plurality of stages by the comparison with the detected value. CONSTITUTION:A current detector 1 detects a source current of the air conditioner, and transmits analog data to an A/D converter 2. The A/D converter 2 converts analog data which have been transmitted, into digital data, and sends the same to a controller 3. The controller 3 receives a high potential signal or a low potential signal depending on the condition of an ON/OFF switch 4 to carry out discrimination whether the source current is of a high set value or a low set value. When the controller 3 discriminates that the source current has a value which is smaller than the set value, the controller 3 does not issues a frequency change instruction. However, when the controller 3 discriminates that the source current has a value which is greater than the set value, the controller 3 issues an instruction with respect to a frequency which is lowered by one step from the value at the present time to an inverter 5. The inverter 5 supplies a power of a frequency which has been instructed from the controller 3 to a compressor motor 6 so as to suppress the current value within the allowable value.
Patent JP-S5856697-A (JP)
Title: Detection of staphylococcus
Inventor: MATSUNAGA SHIYOUJI
IPC: C12Q1/04
Filed: 1981-09-30
Abstract: PURPOSE:To detect Staphylococcus aureus, easily, in a short time, by using a detection paper containing a tellurous acid salt, lithium chloride, glycine, sodium pyruvate, sodium succinate, etc. in the cultivation component of the detection paper. CONSTITUTION:A tellurous acid salt, lithium chloride, glycine, sodium pyruvate, sodium succinate, etc. are added to the cultivation component for a detection paper (paper medium), and the mixture is impregnated into the detection paper. Pathogenic staphylococcus has strong resistance to tellurous acid salts and reduces the salts to form a black reaction product. Taking advantage of the above properties, the staphylococcus can be selected by the aid of the formed black colony. The detection can be carried out easily, with simple treatment, in a shortened time, and a better result can be obtained by this process.