baber/WOPTO huggingface dataset:
Patent JP-S62181809-A (JP)
Title: Deep boring machine
Inventor: SASAKI TAKESHI
IPC: B23B41/02
Filed: 1986-02-04
Abstract: PURPOSE:To cope easily with various type of works having different hole positions without varying the position of a guide bush by moving the guide bush and a gun drill integrally. CONSTITUTION:A control unit 24 will move a first table 2, a supporting table 4 and a second table 5 respectively in the directions of X, Y and Z, thus moving a gun drill 16 to a predetermined position. A work is stopped in front of the gun drill 16 and secured thereto, then bored by means of the gun drill 16 penetrating through a guide bush 23 which is kept in contact with the work. Since the guide bush 23 will move integrally with the gun drill 16, the deep boring machine can cope easily with various type of works having different hole positions.
Patent JP-H04263581-A (JP)
Title: Fader device
Inventor: MORI HARUKUNI
IPC: G05B1/01
Filed: 1991-02-18
Abstract: PURPOSE:To miniaturize the fader device and to improve its function by converting the rotation position from the output of a rotary encoder with the use of a counter into an absolute angle and deciding the rotation reference position by means of a reset circuit. CONSTITUTION:A rotary encoder 1 discriminates the rotation direction of an axis by using a two-phase signal and outputs the rotation increasing amount from the reference position by the pulse signal. An up-down counter 2 converts the rotation position from the pulse signal into the absolute angle. Then, the rotation angle from the reference position is supplied to a system main body 5 as a digital value. A reset circuit 3 performs the initial setting of a counter 2 to decide and set the reference position of the fader. Every time this fader goes through, it is reset by a reset circuit 3. Further, an auxiliary power supply 4 independent of the power supply of the main body 5 is provided, and an encoder 1 and the counter 2 are operated at all times to hold the position of the fader. Thus, the compact and excellent fader device can be attained at a low price.
Patent JP-H06216515-A (JP)
Title: Soldering device
Inventor: OTANI SHOZO
IPC: H05K3/34
Filed: 1993-01-19
Abstract: PURPOSE:To improve soldering performance by providing an electric controller which is connected electrically with the actuating motor of a solder feeding mechanism, varies the output of this motor, and varies the feeding pressure of melted solder. CONSTITUTION:The title soldering device has a solder bath 4 put in an external tank, a motor-driven solder feeding mechanism 7 which sucks melted solder in the external tank from a hole 14 bored in the bottom of the solder bath 4 and coveys it to the blowing outlet 6 at the upper part of the bath through its inside 10, and an electric controller 9 connected electrically with the actuating motor 8 of this mechanism 7. The electric controller 9 varies frequency output and performs multi-stage rotation control of the motor, and is composed of an inverter device 1 connected between a power source and the actuating motor 8, and a main setting frequency setter 2 and a subsetting frequency setter 3 connected to the inverter 1 through SSC contactors SSC1 and SSC2 respectively. The inverter device 1 varies the number of revolutions of the actuating motor 8 of the solder feeding mechanism 7, and varies the feeding pressure of the melted solder.
Patent JP-H0223895-A (JP)
Title: Detection of citrus exocotis viroid and detection probe
Inventor: YOMO EISHIRO
IPC: C12N15/00
Filed: 1988-02-05
Abstract: PURPOSE:To easily and accurately detect citrus exocotis viroid by using a probe consisting of a synthetic oligonucleotide having complimentarity to the RNA of the viroid. CONSTITUTION:A citrus exocotis viroid among viroids infecting to plants and causing symptoms such as dwarf, growth-inhibition and teratosis is hybridized by using a probe consisting of a synthetic oligonucleotide having complimentarity to the RNA of said viroid, preferably a 15-25-mer synthetic oligonucleotide having the base sequence of formula. The hybridized product is detected by labeling with a radioactive isotope (<32>P), enzyme, fluorescence, etc.
Patent JP-H09216321-A (JP)
Title: Biaxially oriented laminated film for laminating to metal plate
Inventor: KUDO TAKAFUMI
IPC: B32B27/36
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially, oriented laminated film for laminating to a metal plate having excellent impact resistance, taste retentivity (flavorfulness), adhesive properties with a metal plate and film forming properties (extrusion moldable stretchability). SOLUTION: The biaxially oriented laminated film for laminating 1, a metal plate comprises a first layer A made of polyester having a main repeating unit of ethylene terephthalate, and a second layer B formed of composition of 20 to 60wt.% of polycarbonate and 40 to 80wt.% of polyester in such a manner that the polyester contains 10 to 90wt.% of polyester having a main repeating unit of ethylene terephthalate and 10 equivalent/10<6> g or more of end carboxyl group concentration and 10 to 90wt.% of polyester having a main repeating unit of butylene terephthalate and 20 equivalent/10<6> g or less of end carboxyl group concentration to be laminated. The composition of the second layer contains polycarbonate finely dispersed in polyester.
Patent JP-H11214949-A (JP)
Title: Support structure for piezoelectric resonator
Inventor: ISHITA AKINORI
IPC: H03H9/09
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a piezoelectric resonator which surely suppresses fluctuations (gravity sensitivity characteristic) of a frequency owing to self-weight of a resonator by supporting the piezoelectric resonator with a support, which has a form that is not easily deformed by external force. SOLUTION: In a piezoelectric device of a vertical support structure which consists of a metallic base 1, two leads 2 which penetrates through the metallic base airtightly, two narrow band-shaped supporters 10 which are electrically connected to each lead and are erected on the base 1 with a prescribed interval separated almost parallel, a piezoelectric resonator 7 which is supported with both ends fixedly by the upper part of each supporter 10, a part of each supporter 10 which is closer to the metallic base is configured, so that its cross-sectional shape in the width direction is a non-flat plate shape.
Patent JP-S52106655-A (JP)
Title: Micro-program abnormality detecting device
Inventor: NISHIKAWA SEISHI
IPC: G06F11/00
Filed: 1976-03-05
Abstract: PURPOSE: To improve detection ability abnormality during execution of a program detecting the abnormality by over time pulse of a time measuring device when operation of a micro-program becomes abnormal to get into dynamic loop condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06239338-A (JP)
Title: Wrapping film container paper box with grindstone blades
Inventor: HIRAHARA RIE
IPC: B65D5/72
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a wrapping film container paper box with grindstone blades which is easily incinerated as a waste or reused as a paper resource for paper manufacturing raw materials, like aluminum foil and plastic film for domestic use and further which is excellent in the cutting capacity and the durability in the cutting function. CONSTITUTION:The front plate 20, the bottom plate 30, the rear plate 40, the upper cover plate 50 and the front cover plate 60 are connected together in turn. Side plates 40 are connected to the right and left sides of the bottom plate and sticking tabs 21, 61 are attached to the right and left sides of the front plate and the rear plate to form a wrapping film container paper box which is of a laterally long box type. The laterally long rectangular front cover backing plate 70 is jointed to the lowerend side of the front cover plate 60 or the upperend side of the front plate 20 through the folded line (a) or the scored line (f). Grindstone particles are stuck to the folded lines (a) of the front cover backing plate 70 or the lowerend part including the lowerend side, through an adhesive to form a grindstone blade 10.
Patent JP-H09215954-A (JP)
Title: Masking film
Inventor: KANDA SUSUMU
IPC: C08K3/22
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To avoid eluation of heavy metals even when a used film on which a heavy metal-incorporated coating sticks is incinerated by incorporating hydrous iron (III) oxide particles, etc., into a thermoplastic resin film as a film for making at a specified ratio. SOLUTION: A masking film is prepd. by mixing a specified amt. of iron oxide in a thermoplastic resin such as low density polyethylene and linear low density polyethylene and making the mixture into a film by means of an extruder, etc. In this case, 0.1-20.0wt.% hydrous iron (III) oxide particles such as goethite particles and lepidocrocite or iron oxide particles such as hematite particles and magnetite particles are incorporated into the thermoplastic resin and they are mixed and a film is made by an ordinary method therefrom. Even when this film for masking is incinerated after use, heavy metals in a coating sticked on the film are turned into ferrite and become insoluble in water and as the result, there exists no possibility of eluation of the heavy metals after land disposal.
Patent JP-S59147967-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B13/00
Filed: 1983-02-14
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-H03229250-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: NAKAMURA KOICHI
IPC: G03C7/42
Filed: 1990-02-02
Abstract: PURPOSE:To shorten the time for ultra-rapid developing, bleach-fixing and washing time by subjecting the photosensitive material having a layer contg. specified compds. to specific developing and desilvering processing. CONSTITUTION:This photosensitive material has the one layer contg. the compds. expressed by formulas I, II and III. The photosensitive material is subjected to the development processing within 20 seconds at >=30 deg.C by using the color developing soln. which contains substantially no benzyl alcohol and contains a hydrophilic p-phenylene diamine deriv. The color developing agent is carried over to the bleaching or bleach-fixing so as to attain <=1 millimol/m<2> amt. and the photosensitive material is subjected to the desivering processing within 30 seconds. In the formulas I, II, III, R21, R22 respectively denote an aliphat. group, arom. group, etc.; X denotes a group which is eliminated by reacting with an arom. amine developing agent; A denotes a group which forms a chemical bond by reacting with the arom. amine developing agent; n denotes 1 or 0, B denotes a hydrogen atom, aliphat. group, etc.; Y1 denotes a group which accelerates the addition of the arom. amine developing agent to the compd. of the formula II; Z denotes a nucleophilic group or a group which releases the nucleophilic group by decomposing in the photosensitive material. The rapid processing of all the stages of the color development, bleach-fixing and washing is enabled.
Patent JP-S62181535-A (JP)
Title: Radio information display system
Inventor: HARUKI TOSHIHIRO
IPC: H04W88/02
Filed: 1986-02-05
Abstract: PURPOSE:To display a message on a display panel in addition to a call message display being a substantial function of a radio paging receiver by using a radio paging receiver so as to send data in radio between an encoder and the display panel. CONSTITUTION:The sent radio wave is received by a radio paging receiver 4, enters a reception section 42 as a main carrier, the main carrier is demodulated in the section 42, a sub carrier is obtained and demodulated by a demodulation section 43, converted into a logical data of a signal format and fed to a control section 44. In case a radio paging receiver is loaded in a radio information display panel 5, a signal is fed to an information storage control section 52 of the radio information display panel through an external output terminal 41 and an input terminal 56 from the control section 44. An information storage control section 52 uses a character generator 53 to convert the logical data into a display dot data, which is given to a display control section 55. A radio information display panel display section 12 is, e.g., 16X16 dot display device, which is controlled by the display control section 55 to display message information such as alphanumeric, Kana (Japanese syllabary) or drawing.
Patent JP-S54118248-A (JP)
Title: Electrophotographic photoreceptor and production of the same and image forming method
Inventor: SHINDOU MASANARI
IPC: G03G13/26
Filed: 1978-03-06
Abstract: PURPOSE: To form an electrophotographic photoreceptor which is capable of sufficiently reproducing the gradation characteristic of original images by so forming the photosensitive layer to be  provided on a conductive substrate that its photoconductivity regularly repeats large and small at  least in one direction.  
     CONSTITUTION: An even photosensitive layer 6 is provided on a conductive substrate 1 and a  photosensitive layer 7 having the photoconductive sensitivity varying in sine waveform in, e.g., an  X direction, is formed thereon and a photosensitive layer 2 is formed from the layers 6 and 7. The  abovementioned photosensitive layre 2 is changed over the entire surface and is next subjected to  the image exposure of the original 4, thus forming the residual potential group of a large area for  the highly dark part HD of the original, the residual potential group of a medium area in the middle dark part MD and the residual potential group of a small area in the low dark part LD. Next,  when toner development is performed by setting the developing bias potential higher than the  minimum potential level of the curve I and lower than the maximum potential level of the curve  III, then the toner deposits 5A, 5B, 5C, etc. of the areas corresponding to the densities of the  original 4 may be obtained and the gradation of the original 4 is accurately reproduced.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02204624-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F02B23/08
Filed: 1989-02-02
Abstract: PURPOSE:To make most of intake air so as to receive a stirring action of powerful swirls so efficiently by setting capacity in a combustion chamber space at the side of an exhaust valve, where a main flow of longitudinal swirls is generated, larger than that in another combustion chamber space at the side of an intake valve. CONSTITUTION:A shallow dished recess 20 is formed on top of a piston 12 as situated in the lower part of each exhaust valve 14. This recess 20 is formed into almost cocoon type in response to both these exhaust valves 14, and thereby capacity in a combustion chamber space in a lower part of the exhaust valve 14 is set so as to make it larger than that in another combustion chamber space in the lower part of an intake valve 13. Since a volume ratio occupied by the combustion chamber space, where powerful longitudinal swirls are generated, is taken larger than that of the side of the intake valve 13 like this, most of intake air receives a stirring action of the powerful swirl so efficiently. As a result, combustion at a partial load range or the like is accelerated, thus fuel consumption and exhaust composition are improved.
Patent JP-H11222093-A (JP)
Title: Head part protecting air bag device
Inventor: MIMURA ETSUHISA
IPC: B60R21/20
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prescribe a gas leakage position in the case of an internal pressure abnormally rising, adjust the internal pressure by releasing gas partly to the outside when the internal pressure exceeds a fixed value. SOLUTION: Passing a through hole 56 drilled in a rail inner panel 40, a protruded part 16E formed in an upper part of an air bag unit 16 is inserted to the inside of a roof side rail 28. In a protruded direction intermediate part of the protruded part 16E, a squeezed part 60 is formed as the weakest part along the vehicle longitudinal direction to narrow an internal width. Consequently, when an internal pressure of the air bag unit 16 is abnormally increased, stress concentrated in this squeezed part 60 is increased to a prescribed value or more, the squeezed part 60 is bursted. That is, the internal pressure of the air bag unit 16 can be adjusted, and by setting a leakage position of gas to a location isolated from an occupant of the air bag unit 16, leakage gas can be prevented from being blown on the occupant.
Patent JP-S63193700-A (JP)
Title: Electroacoustic transducer
Inventor: NADA TAKATOSHI
IPC: H04R17/10
Filed: 1987-02-04
Abstract: PURPOSE:To widen the acoustic band and minimize characteristic variation due to water pressure by forming a supported part between an vibrator and a casing with an acoustic material of a specific acoustic impedance and length. CONSTITUTION:The Langevin type electroacoustic transducing vibrator constituted of a piezoelectric oscillator 1 and rear and front messes 2, 3 is supported by a supporting member 4 between the casing 5. The proper acoustic impedance of this member 4 is 2X10<6>-10X10<6> rayk, and is formed with acoustic material of a length shorter than 0.3-0.7 wavelength at the resonance frequency. By duly selecting this acoustic impedance and the length, two resonance modes of frequencies close to each other can be selected, and the acoustic band can be broadened. Also, a material of a high Young's modulus can be used for the supporting member, hence the variation in characteristic due to water pressure can be minimized.
Patent JP-H06243085-A (JP)
Title: I/o bus extending device and secondary storage device sharing device
Inventor: YAMASHITA YOJI
IPC: G06F12/00
Filed: 1993-02-15
Abstract: PURPOSE:To allow plural computers to share data of large capacity and to access the shared data at a high speed by monitoring the state of an I/O bus to which a magnetic disk device is connected and reporting the name of an unused bus to a switching controller. CONSTITUTION:When there is no access from the computers 100-a and 100-b, I/O bus extending device with an automatic switching function 300-a and 300-b automatically switch an I/O bus to be connected to the computers 100-a and 100-b to an I/O bus which is always unused. Thereby, the I/O bus connected to the computers 100-a and 100-b are always in an unused state and whenever the computers 100-a and 100-b output access requirement, another device is not acquiring the I/O bus. Thus, competition is not generated at the time of acquiring the I/O bus so that unnecessary overhead is not generated.
Patent JP-S57140095-A (JP)
Title: Magnetic recording and reproducing device for color video signal
Inventor: NISHIKAWA MASATOME
IPC: H04N9/87
Filed: 1981-02-23
Abstract: PURPOSE:To prevent the deterioration in the S/N of a carrier chrominance signal, by picking up the carrier chrominance signal through a comb type filter and a BPF at reproduction. CONSTITUTION:A carrier chrominance signal Ss is frequency-converted into a carrier chrominance signal Sc in the original carrier frequency at a frequency converter 23. This signal Sc is applied to a comb type filter 12 and crosstalk component between tracks is rejected and unnecessary signal components are rejected at a BPF21, successively. Since the signal Sc after rejection is applied to an addition circuit 36 via a color killer circuit 28, a color video signal is picked up from a terminal 37. Thus, since the carrier chrominance signal Sc is picked up via the filter 12 and the BPF21 at reproduction, the noise component outside the carrier chrominance signal band is all rejected. Thus, the deterioration in the S/N of the carrier chrominance signal can be avoided.
Patent JP-H01200952-A (JP)
Title: Transparent plate provided with reflection preventing film having metal film
Inventor: IKADAI MASAHIRO
IPC: B32B9/00
Filed: 1988-02-05
Abstract: PURPOSE:To make the reflectivity of the whole of a transparent plate extremely low and to improve the contrast thereof, by providing a reflection preventing layer consisting of a plurality of specific metal layers absorbing light on a transparent substrate having refractivity of 1.40-1.70. CONSTITUTION:A reflection preventing film, wherein the first metal layer having a thickness of 15-150Angstrom  and composed of Ti and Ni, a medium or high refractivity dielectric layer having refractivity of 1.50-2.40 and an optical film thickness of 0.60Xlambda0/4-1.10Xlambda0/4 (lambda0; center wavelength), the second metal or alloy layer composed of Ti, Cr, Zr, an Ni-Cr alloy or the like and having a thickness of 3-75Angstrom  and a low refractivity dielectric layer having refractivity of 1.38-1.50 and an optical film thickness of 0.90Xlambda0/4-1.20Xlambda0/4 are successively laminated, is formed on a transparent substrate having refractivity of 1.40-1.70 to obtain a transparent plate provided with a reflection preventing film having metal films.
Patent JP-S57140876-A (JP)
Title: Heat resistant ceramic coating
Inventor: HASHIMOTO SUSUMU
IPC: C23C4/10
Filed: 1981-02-23
Abstract: PURPOSE:To enhance the heat resistance of a ceramic layer by interposing Pt between an alloy bond layer and the ceramic layer when the surface of a heat engine made of heat resistant alloy is spray-coated with the ceramic layer with the alloy bond layer in-between. CONSTITUTION:When a heat resistant ceramic coating layer 4 is formed on the surface of a heat resistant alloy substrate 1 of an Ni, Fe or Co alloy, an alloy bond layer 2 of Ni-Al, Ni-Cr or the like is first formed on the surface of the substrate 1 by spraying. After forming a Pt or Pt alloy layer 3, the heat resistant ceramic coating layer 4 of ZrO2, Al2O3 or the like is formed y spraying. The ceramic coating layer does not exfoliate, and the burability of the heat resistant alloy substrate 1 at high temp. is enhanced.
Patent JP-H02208297-A (JP)
Title: Growth of compound semiconductor thin film
Inventor: KATSUI AKINORI
IPC: C30B29/48
Filed: 1989-02-03
Abstract: PURPOSE:To enable to form a pn junction by employing a GaAs or ZnSe single crystal having a surface direction of (111)B as a substrate when a p type conductive thin film containing nitrogen as a dopant is allowed to grow on the substrate. CONSTITUTION:A nitrogen-containing p type ZnSe1-xSx (x is 0-0.2) layer is allowed to epitaxially grow on a single crystal to form a compound semiconductor thin film. The single crystal as the substrate is preferably GaAs or ZnSe employing a (111)B surface. Thereby, a pn junction is possible and blue color- emitting diodes or blue color lasers each having a high efficiency are obtained.
Patent JP-S59152058-A (JP)
Title: Casted-article finishing apparatus
Inventor: UCHIYAMA HIDEYUKI
IPC: B22D31/00
Filed: 1983-02-19
Abstract: PURPOSE:To liberate an operator from heavy work and the bodily harm due to vibration by cutting and grinding the flash, useless part, etc. of a large-sized casted article by a hydraulic servogrinding machine and a positioner for controlling the situation change of the casted article by the aid of microcomputers, etc. CONSTITUTION:In grinding a work, a grinding tool is loaded onto the rotary table 29 of a positioner 2 which is installed under a grindstone 11 and fixed onto a center shaft 28, and the work is fixed onto said grinding tool. The table 29 is set at an optimum height by elevating and lowering the table 29 by a hydraulic cylinder 22, and then set at an optimum position by turning the table 29 by a rotary cylinder 30. A swing board 20 is swung by a swing cylinder 26, and the table 29 is set at an optimum angle and further set at an optimum position by a horizontal cylinder 25. Each position is memorized into a microcomputer by the form of the number of pulses which each transducer 31, 34, 33, 32 transmits by the necessary degree for the change of grinding situation. When a pedal switch is stepped-in, grinding is performed by a hydraulic servogrinding machine in the memorized situation, and an operator is liberated from heavy work.