baber/WOPTO huggingface dataset:
Patent JP-S63212257-A (JP)
Title: Method for testing private line
Inventor: SHINAGAWA WATARU
IPC: H04M3/32
Filed: 1987-02-28
Abstract: PURPOSE:To localize a fault of a private line without intervention of a maintenance personnel by synchronizing automonously a point of time connecting directly an incoming line and an outgoing line of a line to be tested by a relay station with a point of time applying continuity test at a terminal station. CONSTITUTION:An exchange station A selects an optional exchange station K to send a message X commanding the direct connection of the incoming line line 2U and the outgoing line 2D of a voice line 2 of an exclusive line S by a channel system equipment of the exchange station K to a common signal line 1 via an interface 6. The exchange station K connects the incoming line 2U and the outgoing line 2D of the voice line 2 in loopback and returns a confirmation message Y. Then the exchange station A connects a data generator 3 to the incoming line 2U and a data receiver 4 to the outgoing line 2D to apply automatic loopback connection continuity test of a private line between the stations A and K and when the result of test is good, the loopback connection of the private line S between the exchange stations A and K is released. The similar test is executed to other exchange station.
Patent JP-H02225105-A (JP)
Title: Radial tire for high speed heavy load
Inventor: TAKATSU MIKIO
IPC: B60C9/08
Filed: 1989-02-25
Abstract: PURPOSE:To improve durability of a bead part and increase a critical speed for causing generation of standing wave by setting the equatorial height of a belt layer larger than an outer end height, while setting a belt camber amount which is a difference between those heights to have a specified rate in relation to a belt width. CONSTITUTION:An equatorial height H1 from a bead bottom surface in a radial direction in an equatorial point P1 where the radial direction inner surface E of a belt layer 10 crosses a tire equatorial surface CO, is set larger than the height of a point at the outer most end, in a tire axial direction, in an inner surface E, namely, an outer end height H2 which is a height in a radial direction in the outer end point P2 of the belt 10. Further, a belt camber amount H which is a difference between the equatorial height H1 and the outer end height H2, is set to more than 6% of a belt width W which is the length of a tire in its axial direction between the outer end points P2. In addition, a carcass is curved along the inner surface E, and a curvature radius R1 passing through the inner surface F of the central line is set smaller in comparison with conventional curvature radii R1a, R1b.
Patent JP-S61203066-A (JP)
Title: Gluing zone control device
Inventor: ASAI HIRAKI
IPC: B31B50/62
Filed: 1985-03-05
Abstract: PURPOSE:To prevent contamination of a winder and adhesion of the end part of a sheet-formed product even when a plurality of rolls are laid in parallel in their width direction, by applying glue to each roll in its specific zone excluding the boundary parts. CONSTITUTION:The position of a glue spraying nozzle 11 traveling over a sheet-formed product 10 in its width direction is sensed by a position sensing means 12. The width and non-glued zones of each sheet product are preset, and a solenoid valve 18 is opened and closed so as to spray glue from the nozzle 11 while the detection value of the position is being compared with its corresponding preset value. This provides application of glue to each sheet product only in its specified zone excluding the counting part. Thereby pressure contact of sheet product does not cause the glue to spread into the end parts, and also there is no risk of contaminating the winder or bonding the end parts of sheet product which may result in breakage.
Patent JP-S63210098-A (JP)
Title: Production of uniformly doped crystal by double-crucible method
Inventor: MATSUMOTO KAZUHISA
IPC: C30B27/02
Filed: 1987-02-26
Abstract: PURPOSE:To uniformly distribute the impurity contg. not only in the lengthwise direction but in the radial direction as well, by improving the positions of the plural circulating holes provided at the bottom of the inner crucible of the double crucible. CONSTITUTION:Doping is carried out by using a liq. capsule method, and a semiconductor is produced by the double-crucible method. Plural circulating holes 6 and 7 are provided at the bottom of the inner crucible 2 of the double crucible. At least one innermost circulating hole 6 is provided at the distance of (0-1/5)r from the center of the bottom where (r) is the radius of the crystal 5 to be pulled up. In addition, the outermost circulating hole 7 is provided at the distance of (4/5-1)r.
Patent JP-H11231696-A (JP)
Title: Heating body, heating device and image forming device
Inventor: ONO KAZURO
IPC: G03G15/20
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a spring constant caused by the temperature rise of a pressure spring and to eliminate fautly conduction between an electrode part and the pressure spring by arranging a heat radiation member at a part corresponding to a contact part between the electrode part and the pressure spring functioning as the contact. SOLUTION: A ceramic heater 1 functioning as the heating body is equipped with a heating body base plate 11, a resistance heating element 12 provided on the surface side of the base plate 11, electrode patterns 13 and 14 for feeding power to the heating element 12 and a conduction path pattern 15, etc. By fitting a connector for an AC line 31 to the extension arm part 2b of a heating body supporting body 2, two pressure springs 32 being the electric contact inside the connector 31 respectively press-contact with the electrode patterns 13 and 14 of the heating body 1. The extension arm part 2b of the supporting body 2 being a part corresponding to the minute contact part between the patterns 13 and 14 of the heating body 1 and the spring 32 on the connector 31 side is constituted of material excellent in heat radiation such as aluminum so as to be the heat radiation member 41.
Patent JP-H08241736-A (JP)
Title: Set battery structure and electronic equipment having attaching and detaching mechanism of set battery
Inventor: TSUKAZAWA TOSHIO
IPC: H02J7/02
Filed: 1995-03-03
Abstract: PURPOSE: To provide a set battery structure with a simple structure having a constant voltage element and an applied terminal circuit-connected to the constant voltage element, and a function circuit for judging the kind of battery pack using the applied terminal of a battery pack having the set battery structure. CONSTITUTION: When a battery pack (BATT-PACK) 10A is installed to the battery pack installing part of a personal computer(PC) 20A, a series circuit of a resistance element 25 and a Zener diode 12 is formed between an operating power source (+Vcc) feed line and an earth. The voltage of the connecting point is read to a microprocessor(MP) 23 through an analog/digital converter(A/ D) 24, and the kind of the installed battery pack(BATT-PACK) 10A (for example, battery capacity) is judged on the basis of the voltage value.
Patent JP-S58162380-A (JP)
Title: Heat-sensitive recording material
Inventor: KATSUTA SHINICHIROU
IPC: B41M5/333
Filed: 1982-03-23
Abstract: PURPOSE:To improve the recording characteristic of sticking, etc., as well as the stability of the ground texture by using resorcinol monobenzoate as developer for a heat-sensitive recording material containing a colorless or light-color leuco dye. CONSTITUTION:A well-known colorless or light color leuco dye and resorcinol monobenzoate as a developer are separately dispersed in water, and these dispersions are further mixed with a binder and other auxiliary additives to obtain  a heat-sensitive coating liquid. The resorcinol monobenzoate may be used solely  or jointly with other developers, and particularly the combined use of it with a p-hydroxybenzoate makes the sensitizing effect excellent. Also, to improve the  quality of the heat-sensitive recording material, various auxiliary additives, e.g.,  waxes, aromatic ester derivatives, metal soaps, etc., may be added to the coating  liquid.
Patent JP-H01218064-A (JP)
Title: Manufacture of bipolar transistor
Inventor: FUKUDA TADASHI
IPC: H01L29/732
Filed: 1988-02-26
Abstract: PURPOSE:To extract a minute base by a method wherein an opening is made in a thick poly-Si base extraction layer and an active region is formed in the opening in a self-aligned manner. CONSTITUTION:A poly-Si layer is oxidized by making use of an Si3N4 layer 11 as a mask; an SiO2 layer 6B is formed. A poly-Si layer 6A-BB as a base extraction layer and a poly-Si layer 6A-CC as a collector extraction layer are left under the mask. Ions of boron (B) are implanted into the poly-Si layer 6A-BB; ions of arsenic As are implanted into the poly-Si layer 6A-CC. A CVD SiO2 layer 12 is grown on the whole surface of a substrate; an opening with a width of about 1mum is made in the CVD SiO2 layer 12 and the poly-Si layer 6A-BB in an active region formation part; the polySi layer 6A-BB on side walls is thermally oxidized; first insulating side walls 13 are formed. Then, an epi layer 14A, a poly-Si layer 14B, an outer base region 14A-BB and an inner base region 14A-B are formed.
Patent JP-H04281096-A (JP)
Title: Apparatus for whitening paper surface
Inventor: NIIKURA JUNJI
IPC: B23K26/352
Filed: 1991-03-11
Abstract: PURPOSE:To erase letters, etc., or disenable their decipherment without damaging paper surfaces of printed matters which become unnecessary or materials prepared by copying and handwriting, etc. CONSTITUTION:Laser beams 2 outputted from a laser oscillator 1 are condensed and scanned on the paper surface 6 by a light condensing system 3 and an operating means 4 and the whole paper surface is irradiated therewith by a paper feeding means 7. An output from a means 9 for sensing the light reflectance of the paper is fed back to the aforementioned laser oscillator. Thereby, the pulse width and the number of pulses are automatically regulated to adjust the optical power in a state so as not to damage the paper surface. Letters, figures, etc., are volatilized and erased by irradiation with the laser beams.
Patent JP-S54137650-A (JP)
Title: Digital protective relay device
Inventor: OKAMOTO EIICHI
IPC: H02H3/00
Filed: 1978-04-18
Abstract: PURPOSE: To make a setting operation unit compact by enabling plural kinds of setting by one setting operation unit.  
     CONSTITUTION: There are provided a setting operation unit 1 which sets setting values in the range of 0.00∼999 by combination of integral numbers 0∼999 and multiplying factors 10 n  (n:O,-1,-2); a memory unit 2 which memorizes the setting values; an address assignment unit 4 which assigns the addresses in the memory unit; and a write signal generator 5 which generates signals for writing the setting values in the memory unit. This arrangement enables plural kinds of setting by one setting operation unit and makes the setting unit compact. As values of different orders can be set, standardization of lead can be made for the setting device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10225058-A (JP)
Title: Power output device and its control
Inventor: URANO HIROAKI
IPC: B60L50/16
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an overall device, when the power outputted from a prime mover is torque-converted and outputted to a drive shaft. SOLUTION: This power output device 20 converts the power outputted from an engine 50 into a desired power by a clutch motor 30 and an assist motor 40 and outputs to a drive shaft 22. When required torque outputted to the driving shaft 22 is needed, a control CPU 90 of a controller 80 calculates the total loss of respective operating conditions of the engine 50, the clutch motor 30 and the assist motor 40 which can output the required torque, determines the operating conditions such that the total loss is minimum and controls the operation of the engine 50, the clutch motor 30, and the assist motor 40. It is thus possible to enhance the efficiency of the overall device.
Patent JP-H025891-A (JP)
Title: Hirudin derivative
Inventor: PEETAA KURAUZE
IPC: A61P7/02
Filed: 1989-02-23
Abstract: PURPOSE: To obtain a polypeptide of a specific structure by transforming a vector containing a DNA sequence encoding a polypeptide having a prescribed amino acid sequence with a host cell and culturing the transformant.  
     CONSTITUTION: A vector containing a DNA sequence encoding a polypeptide having an amino acid sequence of formula I is transformed with a host cell and the transformant is cultured to produce a polypeptide of formula I. A bacterium or a higher eucaryotic cell such as insect cell or animal cell may be cited as the host cell. A yeast fungus such as Pichia pastoris, Hansenula polymorphis or Saccharomyces cerevisiae may be cited as the host cell. The yeast vector is a so-called shuttle vector. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10235202-A (JP)
Title: Photocatalytic body and air cleaner
Inventor: TAKAGI MASASANE
IPC: B01D53/86
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalytic body and an air cleaner capable of efficiently obtaining photocatalytic activity without increasing pressure drop of flowing gas with a simple structure. SOLUTION: This photocatalytic body consists of a light guide structural body 2 in which plural linear light guide bodies 3 having light entrance surfaces 3a at the tip parts are arranged on a plane with a spacing such that the light entrance surface 3a faces to the same direction, and also is constituted by being laid on in plural stages such that the directions of the light entrance surfaces 3a of plural numbers of the light guide bodies 3 arranged like a planar shape are mutually different. Metallic oxide having an photocatalytic action is formed on the surface of the light guide structural body 2. The light guide body may be of glass, acryl or light transmission ceramic and required to transmit a certain extent of U.V. rays being at least <=400nm wave length.  As the metallic oxide having the photocatalytic action, titanium oxide having especially an anataze crystal form is preferably used.
Patent JP-S51120102-A (JP)
Title: Mobile radio line selection system
Inventor: OKASAKA SADAATSU
IPC: H04W99/00
Filed: 1975-04-14
Abstract: PURPOSE:For mobile radio, to rapidly perform connection control, to stabilize the control and to perform the control with a simple constitution.
Patent JP-S61207680-A (JP)
Inventor: MATSUO YOSHIKAZU
IPC: D06P1/16
Filed: 1985-03-07
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-S59172314-A (JP)
Title: Rotary type goods containing device
Inventor: SAKAI MASAO
IPC: B65G17/22
Filed: 1983-03-16
Abstract: PURPOSE:To prevent packing from breaking by providing elliptical rails along a locus of movement of a goods shelf in a containing device formed through connecting many goods shelves to an endless chain and supporting and running the goods shelves on the rails. CONSTITUTION:Plural stages of elliptical outer and inner rails 4, 5 are laid, in a frame body 1 assembled in a rectangular parallelepiped by many struts and beams 3, vertically at intervals and along a locus of movement of a goods shelf 25, while guide plates 9 of a trailing chain 24 are provided inside the inner rails 5. Support axes 11, 19 are provided upright in the center of semicircular parts at both ends of the inner rails 5 in the frame body 1, and driving and driven sprockets 12, 21 are supported by each support axis 11, 19 on each stage, while the driving sprocket 12 is swiveled by means of a motor 15 on each stage supported by the frame body 1 through a sprocket 16, chains 17 and a transmitting sprocket 14. Then one side of the goods shelf 25 is connected to the endless trailing chain 24 bridged between both sprockets 12, 21.
Patent JP-S59168978-A (JP)
Title: Tape cassette
Inventor: HARADA MASAYUKI
IPC: G11B23/04
Filed: 1983-03-17
Abstract: PURPOSE:To fit an upper half onto a lower half easily and accurately together with a front cover without a positional shift by fitting the front cover onto the lower half in the state, where the front cover is fixed temporarily on the upper half, to make it difficult that the front cover and the upper half are separated from each other at the fitting time. CONSTITUTION:A pair of recessed parts 41 fitting a pair of fulcrum pins 15 of the front cover 4 is provided in the left and the right of an upper half 1, and a projection 26 which detains front end part 25b of a torsion coil spring 25 and a projection 33 for fixing temporarily a rear end part 25c are provided before and after the fulcrum pins 15. A coil part 25a is inserted to the outside circumferences of the fulcrum pins 15, and the fulcrum pins 15 are fitted into a pair of recessed parts 41 in the state where both of front and rear end parts 25b and 25c are engaged with the detaining projection 26 and the temporarily fixing projection 33 respectively, and a rear end part 25e is inserted into an upper slit 44, and the rear end part 25c is engaged with the temporarily fixing projection 33, and the upper half is fitted onto a lower half 2, and then, the rear end part 25e is brought into contact with a prescribed contacting part of the lower half 2. Thus, a cassette box body is assembled easily and accurately.
Patent JP-H09203291-A (JP)
Title: Cutting method of face
Inventor: OSAWA SHOJI
IPC: E21D9/06
Filed: 1996-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent collapse of ground resulting from outflow of soil, by setting a partition plate which can be inserted or pulled out, in a sealing device and dividing the sealing device into two front and rear chambers by manipulating the partition plate. SOLUTION: An insertion opening 1 of a partition plate is provided in a sealing device and a cut off valve 7 is fitted to the insertion opening 1. An injection opening and a discharging opening for slurry are provided also in both front and rear chambers 12, 11 devided by the partition plate. The sealing device is fitted to a sheet pile. The partition plate is pulled out in advance. A cut-off plate for a drilling machine is attached to the drilling machine and inserted in the sealing device. Both front and rear chambers are filled with slurry to retain the ground, the sheet pile is bored by the drilling machine and after completion of the drilling, the drilling machine is pulled out.  When the cutter blade of the drilling machine is pulled out up to the position in which the partition plate can be inserted, the partition plate is inserted to partition the front chamber 12 and the rear chamber 11. The cut-off plate is removed from the sealing device and the drilling machine is removed. The cut-off plate for a thrusting machine is attached at the front end of the thrusting machine and inserted in the rear chamber 11 of the sealing device. A process that the cut-off plate is fixed to the sealing device, or other processes are executed to follow the above processes.
Patent JP-H07255197-A (JP)
Title: Method of controlling the number of revolutions of dc motor cooling fan
Inventor: KONISHI YASUHIRO
IPC: H02P7/06
Filed: 1994-03-16
Abstract: PURPOSE:To maintain the temperature of the armature part of a DC motor in a specified range so as to rationalize the cooling effect by measuring the temperature of the armature of a DC motor, and sending the signal of a temperature sensor to the inverter installed in the control panel of a cooling fan, and varying the number of revolutions of the cooling fan. CONSTITUTION:A noncontact-type temperature sensor 1 provided with signal output function for measuring the temperature of the armature of DC motor, and a signal is sent from the temperature sensor 1 provided with signal output function to the inverter 2 installed in the control panel of a cooling fan so as to vary the number of revolutions of the cooling fan 3. By the number of revolutions of the cooling fan changing, it becomes possible to keep the temperature of the armature of the DC motor 4 constant. Hereby, even if the ambient temperature changes, the temperature of the armature of the DC motor becomes constant, so the condition of the armature part can be kept constant.
Patent JP-S55137752-A (JP)
Title: Phase decision unit
Inventor: YAMADA KUNIHIRO
IPC: G01R25/00
Filed: 1979-04-16
Abstract: PURPOSE:To realize a phase decision unit which does not generate logical decision error, by deciding the phase of a modulation wave on the basis of respective decision outputs from the first and the second polarity decision equipments for orthogonal demodulation signals and the comparison decision output from a comparator. CONSTITUTION:The phase of a received modulation wave is decided on the basis of outputs D0 and D1 of polarity decision equipments SIG1 and SIG2 for demodulation signals x and y and comparison decision output D2 between a signal, which outputs one of x and y signals according to the detection output which is obtained by detecting agreement or disagreement between the outputs above, and the other.
Patent JP-H01256506-A (JP)
Title: Alpha-methylstyrene and acrylonitrile copolymer and its production
Inventor: KARURU TSUABUROTSUKI
IPC: C08F212/12
Filed: 1989-02-28
Abstract: PURPOSE: To attain improvement in thermal resistance and machinability and to make a copolymer appropriate as a thermo-plastic mixed component by polymerizing acrylonitrile and α-methylstyrene inside the slurry of a seed latex in the presence of an emulsifier and an initiator in a prescribed ratio.  
     CONSTITUTION: A carboxyl group containing emulsifier such as resin soap or fatty acid soap in 1.5-3.0 wt.% and a water-soluble free radical initiator such as potassium persulfate in 0.2-1.0 wt.% are mixed in a molar ratio of 4 to 6/1, the seed latex containing the α-methylstyrene/acrylonitrile copolymer having a mean particle diameter of less than 110 nm in 0.1-3.5 wt.% in the resulting co-polymer is suspended in a solution dissolved in deionized water or the like, and the slurry is provided. Next, 30-32 wt.% of acrylonitrile and 70-68 wt.% of α-methylstyrene are led into this slurry and polymerized at a temperature of from 75° to 82°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S56145784-A (JP)
Title: Positioning device
Inventor: OOIZUMI JIYUNICHI
IPC: H02P1/16
Filed: 1980-04-09
Abstract: PURPOSE:To control positioning at right rotation angle by correcting set conduction time by corrected conduction time corresponding to the amount of the error of rotation generated in the case when the directions of rotation differ when the commands of the directions of rotation differ. CONSTITUTION:A conduction time deciding unit 9 outputs a conduction time signal 9a to a conduction time altering unit 10, and also outputs a conduction direction signal 9b to a direction changer 8 and a direction memorizer 11. The direction memorizer 11 outputs a conduction time correcting indicating signal 11a corresponding to the error of rotation generated in the case when the directions of rotation are inverted when the conduction direction signals 9a differ. The conduction time altering appliance 10 outputs a conduction time correcting signal 10a from the conduction time signal 9a and the conduction time correcting indicating signal 11a. The direction changer 8 operates positive and negative direction connectors 3, 4 by the  conduction direction signal 9a and the conduction time correcting signals 10a.