baber/WOPTO huggingface dataset:
Patent JP-H02242525-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: H01B3/12
Filed: 1989-03-15
Abstract: PURPOSE:To make a dielectric porcelain composition one with high dielectric constant, high insulation resistance, and high insulation breakdown voltage, being excellent in quality Q, and with a small temperature coefficient of electrostatic capacity by making the composition contain a specific amount of niobium oxide as auxiliary component against main components that the composition contains in such a manner that when an expression is given as xBaOyTiO2-zRe2 O3, (x), (y) and (z) are in a specific mole ratio range. CONSTITUTION:The dielectric porcelain composition is made to contain niobium oxide as auxiliary component by 0.3 to 8.0 parts by weight in Nb2O5 against 100 parts by weight of main components that the composition contains in such a manner that when an expression is given as xBaO-yTiO2-zRe2O3 (x+y+z=1.00; Re2O3 is at least one kind of oxide of rare earth material selected from among La2O3, Pr2O11/3, Nd2O3 and Sm2O3), x, y and z are in a mole ratio range surrounded by points (a) to (f) in the figure. The composition thereby has its dielectric constant, insulation resistance, insulation breakdown voltage enhanced, its quality Q made excellent, and its capacity temperature coefficient made smaller.
Patent JP-H063118-A (JP)
Title: Measuring apparatus of pitch of spring
Inventor: SAITO NORIAKI
IPC: G01B11/24
Filed: 1991-03-04
Abstract: PURPOSE:To obtain a measuring apparatus of a pitch of a spring which enables improvement of measuring precision and can be operated simply. CONSTITUTION:A spring fixing part 5 for erecting and fixing a coil spring 4 and a long photoconductive plate 6 for illuminating the coil spring 4 from inside are mounted on an R stage 2. The upper end of the photoconductive plate 6 is connected optically to a light source 8 through an optical fiber 7 and the photoconductive plate 6 emits a light. A signal of an image picked up by a line CCD camera 9 is processed to be a signal for spring pitch measurement by an image processing part 11. A host computer 12 controls an X stage 1 through a stage controller 3 so that a distance L between an image pickup position A of the coil spring 4 and a lens 10 be a prescribed one when the diameter of the coil spring 4 differs, controls the R stage 2 so that the coil spring 4 be rotated in accordance with a measuring angle in the radial direction, and quantifies the pitch of the coil spring 4 on the basis of the signal processed by the image processing part 11.
Patent JP-S61225387-A (JP)
Inventor: TERADA YUKIO
IPC: C09D11/02
Filed: 1985-03-27
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-H06185463-A (JP)
Title: Airtight terminal with electrical insulating anti-tracking-cap
Inventor: TERII ITEIMERII KINTAA
IPC: H01B17/30
Filed: 1991-03-04
Abstract: PURPOSE: To provide a hermetic terminal including a cup-shaped metallic body member having a cylindrical side wall closed by an end wall through which a plurality of electric conducting pins extend. CONSTITUTION: A hermetic terminal 42 for carrying electric current into the housing of a hermetic compressor includes a cup-shaped metallic body member 48 having a plurality of metallic conductor pins extending therethrough which are electrically insulated from the body member by hermetic glass pins 68. The body member includes an inwardly facing contoured end surface, to which a correspondingly contoured contacting surface 74 of an electrically insulating cap member 72 is secured by means of a uniform layer of electrically insulating bounding material 80 therebetween. The pins extend through passages 78 in the cap member, whereby the cap member defines an over-surface distance between the pins and the body member.
Patent JP-H10116429-A (JP)
Title: Objective lens driving device, and optical disk device using the same
Inventor: INUI MASAAKI
IPC: G11B7/135
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To precisely position an objective lens in focus and tracking directions even after it was switched by radially arranging a magnetic body in a plane vertical to a surface constituting a magnetic gap and outside the magnetic gap. SOLUTION: In the objective lens driving device switching plural objective lenses 2, 3 according to kinds of optical disks, the magnetic body 13 radially prolonged in the set-up direction of magnets 7 around a shaft 1 is provided on a lens holder 8. Then, the magnetic body 13 is provided so as to place in the plane vertical to the surface constituting the magnetic gap and on the outside of the magnetic gap. That is, the magnetic body 13 is provided so as to place on the inside of the lens holder 8 and on an upper part of an inner yoke 6. Thus, since the objective lens is positioned with excellent reproducibility and precisely in the focus and tracking directions even after the objective lens was switched, a servo characteristic with high reliability is obtained.
Patent JP-H10257168-A (JP)
Title: Answering system
Inventor: TOSHIMOTO MICHITAKA
IPC: H04M11/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve information transmitting precision by providing a confirming means for confirming whether voice or data which an unspecified speaker inputs by optionally adding the ID is processed by the owner of an answering system. SOLUTION: When an unspecified speaker (X) sends a message to the owner of an answering system, he calls to the owner. Then, in order to set automatic answering, voice synthetic sound is reproduced from a fixed response message generator 60 by a reproducing device 50 and sent to a public line from a transmitter-receiver 10, and the X inputs the ID according to the voice synthesizing to input the message. When the owner (Y) of the answering system processes the message inputted by the X, an MPU part 80 instantly searches the telephone number of the X in an individual message memory 70 to transmit to a public line by the transmitter-receiver 10 through the reproducing device 50. Whether an message which an unspecified speaker inputs is processed by the opposite party is confirmed by using the optional ID of the unspecified speaker like this.
Patent JP-H01236729-A (JP)
Title: Differentiating circuit and magnetic recording and reproducing circuit using same
Inventor: KANEE MASAHIDE
IPC: H03K5/01
Filed: 1988-03-16
Abstract: PURPOSE:To increase the differential gain by comparing an input analog signal with a slice level to generate a widow signal and inputting the window signal to a selective differentiating circuit. CONSTITUTION:A window generating circuit 4a compares an analog signal (f) with a slice level VSL to generate a window signal WS, and the signal WS is inputted as the level signal to the gate terminal of a selective differentiating circuit 4b. The signal WS is in the low level when the signal (f) exceeds the slice level VSL, and the signal WS is in the high level when the signal (f) does not exceed the slice level; and therefore, the level itself of the analog signal is differentiated and the differential gain is increased.
Patent JP-S63228755-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANDO YASUHIKO
IPC: H01L21/331
Filed: 1987-03-18
Abstract: PURPOSE:To reduce electrostatic capacitance between a collector and a base, and to increase working speed by connecting an intrinsic base and a base electrode leading-out region in the horizontal direction and diminishing a graft base. CONSTITUTION:A buried layer 2 and an silicon layer 3 are formed onto an silicon substrate 1. An insulating film 4 is shaped, the upper section of the film 4 is removed and a base region is left in a projecting shape, a polycrystalline Si layer 5 and an insulating film 6 are formed onto the base region, and a base electrode leading-out region 8 is shaped in a region surrounding an intrinsic base region 7. A recessed section is formed in the region 7 and an insulating film 11 and a polycrystaliine Si film 12 are shaped, and an impurity is introduced to form intrinsic base 13 and emitter 14. Accordingly, a graft base is reduced, and electrostatic capacitance between a collector and a base is diminished and working speed is increased.
Patent JP-S57179942-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGATA IKUAKI
IPC: G11B5/64
Filed: 1981-04-24
Abstract: PURPOSE:To obtain a vertical magnetizing recording medium possible for recording of an analog signal with high density, by providing the distribution of coercive force in the broadwise direction of a Co-Cr ferromagnetic alloy thin film. CONSTITUTION:An amount of Cr is changed in the range of 20-25 atomic % on a nonmagnetic substance support (a) made of high polymer film such as polyester film, a Co-Cr alloy layer with much Cr amount and low coercive force are provided on the support (a), and each layer of a Co-Cr alloy layer with less Cr amount and high coercive force (the layer 1 includes 25.5 atomic % of Cr with 210 oersted, and the layer 10 includes 20.1 atomic % of Cr with 1160 oersted coercive force) is obtained on the front side by a sputtering method.
Patent JP-H05262381-A (JP)
Title: Wafer jig
IPC: B65D85/86
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the rubbing between a wafer and a wafer jig to prevent the wafer from being contaminated by a method wherein a plurality of wafer contact parts, which come into contact with a wafer with small areas, are provided to support the wafer, for a jig to transport a semiconductor. CONSTITUTION:A plurality of rod shaped wafer contact parts 2 and frames 3 to connect the wafer contact parts 2 are respectively formed of a heat resistant, chemical resistant raw material, which does not generate a gas under a vacuum condition, e.g. Teflon, etc., and a wafer jig is constituted by connecting the wafer contact parts 2 in parallel by the frames 3. A groove 4 is formed on the wafer contact part 2, and a wafer 1 is supported by fastening the peripheral part of the wafer 1 to the groove 4. Also, a joint part 5 is provided on the wafer contact part 2, and the top of the wafer jig is opened by rotating the upper half of the wafer jig with the joint part 5 as its pivot to put in or take out the wafer 1. This joint part 5 is constituted in such a manner that a groove 7 is provided on the wafer contact part 2, and the leading end of the frame 3 is fitted in the groove 7.
Patent JP-S59189762-A (JP)
Title: Integrated circuit for telephone set
Inventor: HAYASHI KENJI
IPC: H04M1/68
Filed: 1983-04-11
Abstract: PURPOSE:To prevent a leaked voice which occurred conventionally and cut off the transmission surely even if a user is at a distance from a telephone set, by giving a function, which generates an electric signal for cutting-off of the voice signal from a transmitter, and a holding function to an integrated circuit for telephone set. CONSTITUTION:When a push-button switch 14 or 15 is depressed in the call state, a high level is inputted to an AND gate 29 by a chattering eliminating circuit 27. When only one push-button is depressed, a transistor TR 3 is turned off to hold the transmission permission state; and only when two push-button switches 14 and 15 are depressed simultaneously, the TR 3 is turned on, and the generation of the voice signal is cut off, and the transmission is impossible while a telephone line is connected still. Though this state is held after push-button switches are turned off, an output Q of a flip flop 30 is inverted again to become low-level and the TR 3 is turned off to set the transmission permission state when push-button switches 14 and 15 are depressed simultaneously again.
Patent JP-S52147147-A (JP)
Title: Steam hair iron
Inventor: KAKINO KEN
IPC: A45D19/16
Filed: 1976-05-31
Abstract: PURPOSE: To provide a steam hair iron which enables the use of a single steam generating device for curling rods of a varying diameter, reduces the diameter of the rods and facilitates the treatment of heater wires to improve safety. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53149387-A (JP)
Title: Exhaust gas sensor
Inventor: UENO SADATEI
IPC: G01N27/409
Filed: 1977-06-01
Abstract: PURPOSE: To prevent the deterioration with time of the activity of catalytic reaction in particular by providing a specific catalytic electrode layer on the exhaust gas side of solid electrolyte such as ZrO 2 , etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53149612-A (JP)
Title: Field control machine of revolving machine
Inventor: TSUKIOKA HIDEO
IPC: H02P9/30
Filed: 1977-06-01
Abstract: PURPOSE: To improve replay speed, by availing reactance reverse voltage is accompanied to intermittent adjustment of current in thyristor control of field winding and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04298352-A (JP)
Title: Method for printing molded product having protruding part
Inventor: FUSHIDA SHIGEYOSHI
IPC: B41F17/34
Filed: 1991-03-27
Abstract: PURPOSE:To finely arrange only the upper surface of the protruding part of a molded product to a predetermined hue, to improve finish accuracy even at a fine part and to reduce the number of working processes in the printing of the molded product having the protruding part. CONSTITUTION:The outer peripheral part of the printing surface 9 of a screen 8 in a screen printing method is formed so as to become wider than the outer peripheral part of the protruding part 5 of a molding 1 as a molded product and the printing surface 9 is arranged on the protruding part 5 of the molding 1. Next, a squeegee 12 is moved while the printing ink 10 on the screen 8 is pressed by the squeegee 12 to print the upper surface of the protruding part 5 of the molding 1 with the ink.
Patent JP-S61222640-A (JP)
Title: Forming method of channel and forming metal die
Inventor: SUZUKI TAKAO
IPC: B21D22/20
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the springback and torsion of channel shape of a flange and to increase the accuracy of product widely by stretching in adequate quantity with co-working of a punch and preforming plate and further by performing a channel forming by a punch and die. CONSTITUTION:A bulging part 5c is formed by descending a punch 2 and by stretching in adequate quantity one part of the edge part to be made as the extended flange of a work 5 with the cooperation of the punch 2 and preforming plate 6. All of the edge part to be made as the flange of the work 5 including the bulging part 5c are formed in a flange 5d by drawing or bending toward the upper part under the cooperation of the punch 2 and die 3 by the descent of the punch 2. With series of these stages one stretched flange and other shrunk or bent flange opposing to this stretched flange are formed on the formed work.
Patent JP-H07274378-A (JP)
Title: Power-supply control apparatus for vehicle
Inventor: NAKAMOTO SHINJI
IPC: B60L3/00
Filed: 1994-03-31
Abstract: PURPOSE:To prevent an arc discharge from being generated at the contact part of a relay when the relay which is interposed on a power-supply line between a battery and a load circuit is turned off. CONSTITUTION:A power-supply control apparatus for a vehicle is provided with an active fuse 4A which is arranged and installed on a power-supply line L1 between a battery 1 and a main relay 5, with an emergency judgment part 6A and with control units 3, 7A. When an abnormality is judged by the emergency judgment part 6A, the control unit 7A instructs the emergency judgment part 6A to blow the active fuse 4A. After the battery 1 and the main relay 5 have been cut off electrically, the main relay 5 is turned off. As a result, an arc discharge is not generated at the contact part of the relay when the main relay 5 is turned off. Consequently, the battery 1 and a load circuit 2 are electrically cut off surely by turning off the main relay 5.
Patent JP-H03262854-A (JP)
Title: Outer wall panel unit, manufacture thereof and outer wall structure
Inventor: SAITO MINORU
IPC: E04B2/94
Filed: 1990-03-14
Abstract: PURPOSE:To improve the convenience of use and facilitate manufacture by providing brackets at the side edge parts of finishing materials of tiles and the like, and bolting the finishing materials to a frame formed into lattice. CONSTITUTION:There is provided a rectangular finishing material 1 made of stone, tiles, glass and the like, and a fitting groove 4 is formed at the side edge part thereof. A bracket 2 of approximately U-shaped cross section is formed, and one side 5 thereof is fittingly secured into the groove 4 as well as both ends thereof are locked by stoppers so as not to come off. A lattice frame 8 made of lightweight steel or the like is formed, and a metal waterproof plate 9 subjected to rustproofing treatment is stuck to one face of the frame 8 by welding or the like. The finishing material 1 is then screwingly fixed at the frame 8 through the brackets 2 and packing 12 to form an outer panel unit A. Damage caused by thermal deformation can be thereby prevented, and demolition repair is facilitated, as well as light weight is attained. Moreover, since curing is unnecessary, a construction period can be shortened.
Patent JP-S58179397-A (JP)
Inventor: TOMOTA TOSHIMASA
IPC: G21C17/032
Filed: 1982-04-14
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-H09225317-A (JP)
Title: Nickel/noble metal binary metal cluster and catalyst made from the cluster and its preparation
Inventor: TOSHIMA NAOKI
IPC: C07B61/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which functions as an effective hydrogenation catalyst over a wide range of a Ni/noble metal mole ratio by protecting a binary cluster consisting of noble metal and nickel with water soluble polymer. SOLUTION: This nickel/noble metal cluster and its dispersion liquid is prepared by a method in which the water soluble and/or organic solvent soluble salt and/or complex of noble metal and the water soluble and/or organic solvent soluble salt and/or complex of Ni(II) and/or Ni(III) are mixed in a form of an organic solvent solution, the mixture is mixed with water soluble polymer, the pH of the mixture is adjusted at 9-11, and the mixture is heated and refluxed in an inactive atmosphere under normal pressure or increased pressure. A catalyst is prepared from the cluster or its dispersion liquid. As the noble metal, Pd, Pt, Rh, Ru, Ir, etc., can be named, and polyvinyl pyrrolidone, polyvinyl alcohol, polyacrylic acid, etc., can be named as the water soluble polymer.
Patent JP-H03267191-A (JP)
Title: Agricultural chemicals removing apparatus for adjustment pool in golf links
Inventor: YOSHIMURA TOSHIKI
IPC: C02F3/06
Filed: 1990-03-14
Abstract: PURPOSE:To simply and efficiently remove the agricultural chemicals contained in the water stored in the adjustment pool in a golf links by providing a packing material receiving means floatingly supported in the water with floats floating on the water surface and the means forcedly flowing the stored water to the packing material. CONSTITUTION:The floats 1 are provided so as to suitably support the circular upper rim of a bag type wire net 4 receiving activated carbon. The air sent by an air supply motor installed around the adjusting pool is introduced through an air introduction pipe 8 and discharged from a air discharge pipe 10, and the stored water in the outside of the wire net bag 4 is sucked by the suction force thereby through water introduction openings 11 to forcedly communicate through the aggregation of activated carbon 6. By this constitution, the agricultural chemicals, etc., contained by extremely low concn. are adsorbed and removed through the adsorption by activated carbon.
Patent JP-S60207183-A (JP)
Inventor: NAKASE YUKIO
IPC: G09F11/00
Filed: 1984-03-31
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-S57178227-A (JP)
Title: Film counter of camera
Inventor: YOSHINAGA JIYUN
IPC: G03B17/36
Filed: 1981-04-27
Abstract: PURPOSE:To ensure the assured counting of film sheets, by receiving the imaging light which is made incident via a shutter mechanism when the shutter is opened to convert the received light into an electric signal and counting the film sheets by means of this electric signal. CONSTITUTION:When the photographing action starts with the releasing of the shutter, a mobile mirror 16 and a shutter mechanism 18 turn upward. Thus the imaging light made incident through a lens enters a housing 28 to give the exposure to the surface of a film 26. In this case, a photoelectric transducer 32 provided in the housing 28 receives directly the image light made incident to the area outside the screen of the film 26, and feeds the output electric signal to a frame number control circuit 34. Thus the display of a frame display device 36 counts up a frame. Then the surface of the film 26 is exposed to light for a prescribed period of time. Accordingly, the mechanism 18 and the mirror 16 turn downward for the next release of the shutter.
Patent JP-S60205788-A (JP)
Inventor: MIYAGI YOSHIO
IPC: G07C1/00
Filed: 1984-03-30
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-H03265276-A (JP)
Title: Background elimination system for picture reader
Inventor: WATANABE MAKOTO
IPC: H04N1/407
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an optimum background color by allowing a background detection circuit to recognize when background signals of different density locally are in mixture, inputting a background detection signal to the background detection circuit and eliminating the background from a video signal at the background elimination circuit. CONSTITUTION:When an original with dense background density is placed on a white background original, the waveform is inputted to a binarizing circuit 21 and 1st, 2nd background comparators 22, 23, the circuit 21 compares a waveform Vi of a video signal with a reference voltage Vref and when the video signal is over the voltage Vref, the circuit 21 outputs an H level signal and when the video signal is less than the voltage Vref, the circuit 21 outputs an L level signal., and the comparator 23 outputs an H level signal when the input level is below a waveform setting level VH2 and they are inputted to an AND gate 24. Moreover, an output of the circuit 21 and an output of the gate 24 are inputted to an OR gate 25 so as to eliminate the background in a white level original and the background of the original with dark background density in existence therein.
Patent JP-S56163250-A (JP)
Title: Manufacture of galvanized hot rolled steel plate causing no blister
Inventor: SUEMUNE KENICHIROU
IPC: C23C2/40
Filed: 1980-05-16
Abstract: PURPOSE:To prevent the occurrence of blister by galvanizing a hot rolled steel plate contg. a specified amount of B and N. CONSTITUTION:A hot rolled steel plate contg. 0.002-0.02wt% B and 0.002- 0.02wt% N and manufactured by an ordinary method is freed of surface oxide scale layers by pickling or other method, and the descaled plate is galvanized in a Sendzimir line under ordinary conditions. In order to further enhance the corrosion resistance and coatability, the galvanized plate may be chromated or phosphated.