baber/WOPTO huggingface dataset:
Patent JP-H06273643-A (JP)
Title: Optical fiber cable stabilized in low-temperature characteristic
Inventor: KANNOU TAKASHI
IPC: G02B6/44
Filed: 1993-03-22
Abstract: PURPOSE:To lower transmission loss in a low-temp. environment and to stabilize low-temp. characteristics by forming a protective layer having a prescribed or higher Young's modulus at ordinary temp. and increasing the buckling load of coated fiber ribbons against the load that the coated fiber ribbons receive by shrinkage of the optical fiber cable at the time of a prescribed low temp. CONSTITUTION:This optical fiber cable 1 stabilized in low-temp. characteristics consists mainly of a tension member 2, spacer 3, the coated fiber ribbons 4, retaining windings 5 and a sheath 6. The coated fiber ribbons 4 are formed by arraying four pieces of coated optical fibers 8 in parallel and integrally coating the circumference thereof with the protective layer 9. The protective layer 9 consists of a UV curing resin. The respective coated fiber ribbons 4 are extended axially while spirals are formed in the form of the spirals along the grooves 7. The coated fiber ribbons 4 have >=60kg/mm<2> Young's modulus at 23 deg.C and satisfy an inequality (1>F/Fcr) at -40 deg.C. In the enequality, F is the axial load of the coated fibers 4 by shrinkage of the cable 1 at -40 deg.C; Fcr is the absolute critical buckling load of the coated fibers 4.
Patent JP-S63227270-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA KEIJI
IPC: H04N1/32
Filed: 1987-03-17
Abstract: PURPOSE:To effectively process the busy state of an incoming call in a case where only one line is used, by providing two lines possible to be switched mutually on a device, monitoring the line on which no communication is performed, storing the telephone number of an outgoing origin when the incoming call is received, and switching and polling an outgoing destination automatically after completing communication. CONSTITUTION:On a facsimile equipment 10, two lines I and II possible to be switched mutually by switches 111 and 112 are provided, and the line II through which no communication is performed is monitored by a storage part 12 while the line I performs the communication, and stores the telephone number of the outgoing origin when outgoing is issued. And after the communication of the line I being completed, the line is switched to the line II, and polling is applied automatically. In such a way, it is possible to effectively process the busy state of the incoming call even when the incoming call is received in communicating without making the outgoing origin place a repeat call, and to reduce load on both sides.
Patent JP-S58179342-A (JP)
Title: Method and apparatus for measuring chromaticity of fluid in chemical plant or the like
Inventor: MIKATA KOUZOU
IPC: G01N21/27
Filed: 1982-04-15
Abstract: PURPOSE:To automatically measure the chromaticity without taking a liquid flowing in pipes to the outside, by making incidence a parallel light into the liquid and photodetecting the transmitted light to each photocell through a measuring filter and a reference filter and then amplifying its generated signal and moreover, the ratio calculation of the amplified signal is made and furthermore, comparing with a preliminary set ratio calculation value. CONSTITUTION:Light from a light source 2 is made into a wide parallel light by two convex lenses 3, 4 throgh a slit not shown by the figure and is irradiated to a measuring vessel 1 and then, the transmitted light from the vessel 1 is photodetected by a measuring side detecting apparatus 5 and a standard side detecting apparatus 5'. The apparatuses 5, 5' are provided with preliminarily adjusted optical filters 6, 6' and photocells 7, 7' and the light transmitted through the filters 6, 6' is photodetected to the photocell 7, 7'. This generated signal is amplified by amplifiers 8, 8' and the ratio calculation of its amplified signal is made by a ratio converter 9. Then, the ratio calculation value is displayed on a display meter 10 and a recorder 11 and also, in the case where the ratio calculation value is deviated from a set point, it is transmitted to an automatic controlling apparatus e.g. a device for controlling the temperature, pressure or opening and shutting of a valve of the apparatus through an alarm and a control outputting device 12.
Patent JP-S53148531-A (JP)
Title: Agricultural and horticultural fungicidal composition
Inventor: OOHAYASHI HISASHI
IPC: A01N37/34
Filed: 1977-05-26
Abstract: PURPOSE: To provide an agricultural and horticultural fungicide free from toxicity and phytotoxicity, containing tetrachloroisophthalonitrile(TPN) and methyl-N-(1-n-butylcarbamoyl)benzimidazol-2-ylcarbamate (benomyl) as effective components. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58178964-A (JP)
Title: Air-cooled fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/04
Filed: 1982-04-13
Abstract: PURPOSE:To supply air uniformly over and below a cell stack, by employing a non-parallel straightner board for uniforming the flow at the delivery of a blower in the duct and a manifold opening in funnel in the stacking direction while having a diffusion guide board. CONSTITUTION:A non-parallel straightner board 19 is provided in a duct 20 coupling between a blower 12 and a manifold 8. In order to define the shape of said board, the blower is operated under rated output to set the flow. Then the gaps at the inlet of duct (a), (b), (c), (d), (e) are defined to uniform the flow. Said gaps are equal at the exit thereby the air flow is uniformed. The manifold 8 at the air inlet is opened in funnel in the stacking direction while having a diffusion guide and coupled with said duct 20 and the inlet of said guide 21 is aligned with the exit of said guide 19 to form an air guide.
Patent JP-S60217898-A (JP)
Title: Production of heterogenic protein
Inventor: ARII BENNBATSUSATO
IPC: C12N1/38
Filed: 1985-03-28
Abstract: A method for improving the yield of heterologous protein such as IFN-α, IFN-β, and IL-2, produced by recombinant bacteria involves supplementing the nutrient medium in which the bacteria are grown with a water soluble alcohol of 2 to 4 carbon atoms and/or amino acid mixture during the terminal phase of the cultivation.
Patent JP-S56160836-A (JP)
Title: Pressure die for drawing
Inventor: INAMURA YOSHIAKI
IPC: B21D24/06
Filed: 1980-05-13
Abstract: PURPOSE: To prevent a shallow drawn part from creasing by providing a deep drawing part opposing to a blank holder to the edge side to be deeply drawn and providing a material hold-down part opposing to the blank holder to the edge side to be shallowly drawn thereby grasping under pressure and holding the blank.  
     CONSTITUTION: The edge side to be deeply drawn of a blank B is grasped under pressure and held by a deep drawing part 2 and a blank holder 6, and the other side of the blank B is grasped under pressure and held by a material hold-down 3 and a movable blank holder 8, whereby the blank is uniformly and surely grasped under pressure and held prior to deep drawing. Since in the shallow drawing part, the blank holder 8 and the material hold-down 3 are grasping under pressure and holding the edge side of the blank B firmly, the shallow drawing part is prevented from creasing. Thence, the blank B is retreated gradually under cushion while being kept grasped under pressure and held in correspondence to the descending of a die 1 by the elastic pressure of the movable blank holder 8 and the material hold-down 3, and therefore moving of the excess blank material from the blank edge side part to the drawing side is properly prevented during drawing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10246429-A (JP)
Title: Heating equipment
Inventor: MOTODA KENRO
IPC: F23L17/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable heating of an object of processing at a temperature raising speed excellent in heating efficiency by a construction wherein a flue made to communicate with a smoke exhaust port is provided upward, turned down near the ceiling of an outside chamber, disposed to the vicinity of the bottom part of this chamber and turned upward again therefrom. SOLUTION: A flue 61 is constructed by forming it to the vicinity of a smoke exhaust port 5 by turning it downward at the top part, and by turning it upward again. In the vicinity of an upper turn part 61a, light high-temperature exhaust is collected, while heavy exhaust being lower in temperature than the high- temperature exhaust is collected in the vicinity of a lower turn part 61b. When temperature is raised and pressure is increased in a space 3 of an outside chamber 2 in order to force out the high-temperature exhaust collected in the vicinity of the upper turn part 61a of the flue 61 to the lower turn part 61b of the flue 61 herein, the density of gas in the space 3 increases, the quantity of the gas to be a heat transfer medium therein becomes large, the efficiency of heat conduction to a processing chamber 1 is enhanced and a temperature raising speed is made high.  Thereby the temperature of the processing chamber can be raised to a required temperature easily.
Patent JP-S53147519-A (JP)
Title: Adjusting method of magnetic video recorder-reproducer
Inventor: FURUMOTO MITSUNOBU
IPC: G11B15/467
Filed: 1977-05-27
Abstract: PURPOSE: To facilitate the position adjustment of a compound head by using a standard tape in which the signals wherein video signal and audio signal are simultaneously dropped out at every fixed time have been recorded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51137421-A (JP)
Title: Pressure-fixed magnetic toner
Inventor: IKEDA TOSHIMITSU
IPC: G03G9/08
Filed: 1975-05-23
Abstract: PURPOSE: To provide pressure-fixed type magnetic toner having excellent fixing capacity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55154411-A (JP)
Title: Azimuth detector
Inventor: ANDOU HIROSHI
IPC: G01C17/30
Filed: 1979-05-21
Abstract: PURPOSE: To make the detection of azimuth electrically possible with simple construction by using the induction voltage generated by the terrestrial magnetism in a detecting transformer which is revolving and the output signal of the reference position of a revolving shaft and obtaining the argument of the reference position with respect to the pole of the terrestrial magnetism.  
     CONSTITUTION: As a revolving shaft 1 is driven to revolve, the coil 2B of a detecting transformer 2 cuts the magnetic line of force of the terrestrial magnetism and a sine wave signal is induced in the coil 2B. This signal is amplified by an amplifier 6 via brush 5 and is input to a zero detector 7. In the detector 7, a detecting pulse D is output at the zero level where the input signal changes from negative polarity to positive polarity. On the other hand, a reference pulse S is output every time when the through-hole 4A passes a photo sensor 8 by the revolution of a disc 4. This reference pulse S and the foregoing detecting pulse D is operated by an arithmetic processing part 9 and the argument of the reference position of the disc 4 with respect to the direction of the pole of the terrestrial magnetism is obtained and is displayed in a display part 10. Thereby, the azimuth may be measured electrically with less effect of vibration and impact with the simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61219879-A (JP)
Title: Magnetic sensor
Inventor: MIURA TOKUNORI
IPC: G01V3/10
Filed: 1985-03-27
Abstract: PURPOSE:To detect a magnetic body or a metal with high accuracy, by compensating the variation in the exciting current of a magnetic sensor by controlling the gain of the amplifier connected to a detection coil. CONSTITUTION:An oscillator 3 is connected to an exciting coil 1 and an exciting current I flows. The AC voltage Vdc induced in a detection coil 2 by the AC magnetic field generated by said current I is converted to DC voltage Vdd by a DC circuit 7 through an amplifier 6. This DC voltage is inputted to an AGC amplifier 5 and amplified on the basis of the gain corresponding to the exciting current I by an exciting current detector 4 to be outputted as magnetic sensor output Vout. By this method, the variation in the magnetic sensor output Vout is compensated by the variation in the exciting current I and the change in the output voltage of the detection coil 2 by an article to be detected can be detected with good accuracy.
Patent JP-S63232973-A (JP)
Title: Fluid polishing method
Inventor: TAKASHITA JUNJI
IPC: B24B37/00
Filed: 1987-03-19
Abstract: PURPOSE:To permit fine amount polishing of uniform quality to be performed, by supplying a jet stream of polishing fluid colliding against a polished surface being diffused and fluidized in a fluid opening cavity which is formed being opposed to the polished surface in the inside bottom part of a fluid polishing tool. CONSTITUTION:Polishing fluid, which is supplied from a pump device through a flexible hose 25 to a center introducing hole 24 formed in a polishing fluid nozzle main unit 15, collides against a polished surface. Here in space surrounded between a polishing fluid opening cavity 22, connected to the center introducing hole 24, and the polished surface, the polishing fluid, before it collides with the polished surface, is emitted being diffused and fluidized, and in this cavity 22, the polishing fluid provides its pressure distribution (a) and speed distribution (b) for the polished surface to be flatted. As the result, uniformly polishing a fine amount of the polished surface by the polishing fluid in a stable condition, a product of high quality can be obtained.
Patent JP-H09248148-A (JP)
Title: Preservative for boiled noodle and preparation of boiled noodle
Inventor: TANAKA KATSUYUKI
IPC: A23L7/109
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new preservative effective for improving the preservability of long-life noodles, etc., and remarkably suppressing the strong acid smell inherent to conventional preservative by adding a sugar and a hydrolyzed animal or vegetable protein to an acid acting as a pH modifier for boiled noodles. SOLUTION: This preservative is produced by compounding (A) an acid acting as a pH-modifier for boiled noodles (preferably an organic acid such as citric acid, phosphoric acid, etc.) with (B) a sugar (preferably sucrose) and (C) a hydrolyzed animal or vegetable protein. The concentrations of the components A, B and C in the objective preservative liquid are preferably 0.3-6%, 0.3-0.08% and 0.005-0.03%, respectively. A sure and further improved acid taste suppressing action can be attained by adding a roast vegetable fiber extract to the above preservative. The vegetable fiber extract is preferably a combination of roast rice bran extract and roast soybean extract. The amount of the extract to be compounded to the preservative is preferably 0.002-0.006%.
Patent JP-S60205892-A (JP)
Title: Generating circuit of address information signal
Inventor: ANDOU HITOSHI
IPC: G11C7/00
Filed: 1984-03-30
Abstract: PURPOSE:To simplify the constitution of an address information generating circuit by triggering the counters of a prescribed notation respectively which are connected in series and producing the address information on directions X, Y and Z respectively. CONSTITUTION:A write control signal (a), a clock (b) or a read control signal (c) and the clock (b) are supplied to a counter circuit 12 consisting of three counters 12a-12c which are connected in series with notation numbers switched by a control circuit respectively from the circuit 4 of a microcomputer, etc. In a write mode, the counter 12a produces an X address of a sub-buffer memory 10 which stores the 1-block information given from a large capacity memory in directions X, Y and Z. The carry signals of the counter 12a are counted by the counter 12b, and a Y address of the memory 10 is produced. In the same way, a Z address of the memory 10 is produced by the counter 12c. In read mode, the counter 12c is triggered and addresses are successively produced in the same way by the counters 12a and 12b. Thus it is possible to obtain an address signal generator of a simple constitution including no ROM, etc. for production of addresses.
Patent JP-H11256980-A (JP)
Title: Tunnel boring machine and boring method
Inventor: INOUE TOSHIFUMI
IPC: E21D9/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify its structure and boring control and to make a boring work smoother and more efficient. SOLUTION: A main cutter mechanism 11 to excavate a front ground is attached to the front end of a main boring machine body 12, and a subboring machine body 14 is provided on both the excavating direction sides of the main boring machine body 12, and a subcutter mechanism 13 is attached to its front end, and a support shaft 53 of each subboring machine body 14 is movably fitted in a slot 52 of the main excavator body, and two widening jacks 16 are erected to make the subboring machine body 14 horizontally movable and turnable to the main boring machine body 12.
Patent JP-S587740-A (JP)
Inventor: BURUUSU POORU PIGIN
IPC: H01J1/16
Filed: 1982-04-16
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-H06249423-A (JP)
Title: Combustion equipment
Inventor: SASAKI YASUO
IPC: F23L5/00
Filed: 1993-02-25
Abstract: PURPOSE:To provide a combusting equipment wherein open spaces, parts, and elements in its outer case can be cooled effectively and from which the noise discharged to the outside is reduced. CONSTITUTION:A combustion equipment of the forced air-intake/discharge type has at least a combustion shell and a burner 3 inside its outer casing 1 and is equipped with a forced air-intake passage of closed circuit type by which a suction fan 7 forcedly takes in outside air through an intake pipe 4 and sends it through a fan case 5 to a burner 3. In the fan case 5 an air- ejecting hole 13 is formed, through which air is ejected into the space inside the outer casing 1.
Patent JP-S54382-A (JP)
Title: Device for starting and stopping pneumatic carrier
Inventor: HAMAOKA MASAYOSHI
IPC: B65G51/20
Filed: 1977-05-31
Abstract: PURPOSE: To provide a compact and less expensive device for starting and stopping a pneumatic carrier to be used for a capsule tube transporting system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05266556-A (JP)
Title: Tape recorder
IPC: G11B15/675
Filed: 1992-03-19
Abstract: PURPOSE:To improve a vibration resistance and to ensure the operation by providing a shutter performing the opening/closing operations for a front side opening part to insert a magnetic head, etc., while sliding it in the direction of tape cassette insertion. CONSTITUTION:When a shutter operating shaft 6 abuts on the end face of the shutter 3, the advancing of shutter 3 to a holder 5 is stopped and only the main body of tape cassette DCC 1 continues the advancing into the holder 5. Therefore, the shutter 3 is moved relatively to the main body of tape cassette DCC 1 and the opening part is gradually opened. During this time, the shutter operating shaft 6 abuts and slides on an inclined surface 4a on the extended line of a notched part 4 for shutter opening/closing, and the shutter operating shaft 6 is finally entered into a groove 4 for shaft locking, then the opening operation of the shutter 3 is finished.
Patent JP-S58179654-A (JP)
Title: Printing and editing system
Inventor: SUZUKI YASUHIDE
IPC: B41J3/00
Filed: 1982-04-14
Abstract: PURPOSE:To obtain an editing method without requiring defining a space region even when a space is to be inserted in between the regions by a method wherein size and figure information is specified on a region basis. CONSTITUTION:A statement is made of the kind of the letter, the number of letters, size (omitted when it is 1/12 inch in size), and the position where printing is started in the region according to the regions A-C on a coding sheet. A format data generator is operated to prepare format data based on the various data specified. In other words, the position where printing is started in each region is obtained from the size information displaying the size of the letter and figure information indicating an initial printing figure for each of the regions A, B, C. In the preparation of the format data, it becomes unnecessary to define a blank without printing between the regions, whereas the space region is automatically set through the definition of each printing region.
Patent JP-S58190436-A (JP)
Inventor: RORUFU FUERUSUTAA
IPC: A61C7/00
Filed: 1983-04-09
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-H03262859-A (JP)
Title: Movable dome roof
Inventor: MATSUMOTO TAKASHI
IPC: E04B1/32
Filed: 1990-03-14
Abstract: PURPOSE:To reduce a cost and improve a function by supporting a partially spherical divided dome roof by slant arch beams shaped along the configuration of the roof, and specifying the division of the roof. CONSTITUTION:At the upper part of a structure body 1, arch beams 4 shaped along a roof face are formed in such a way as to be disposed on two slant planes passing a roof apical part, and a hinge member 3 is provided on the apical part thereof. A shell-shaped large roof material 5 and a ginkgo-leaf- shaped small roof material 6 are provided corresponding to the position of the beam 4, and the arc length of the lower end edge parts of the roof materials 5, 6 are set to be approximately 2:1. The roof materials 5, 6 are then supported on the beams 4, and the upper and lower edges thereof are supported on the hinge 3 and body 1. The roofs 5, 6 are driven independently along a circular track and enclosed being lapped up into a desired position at the open time of the roof. Sunlight can be thereby secured always with only a small space, and light weight and driving cost reduction can be attained at the same time.
Patent JP-S62219814-A (JP)
Title: Switching circuit
Inventor: YAMANAKA TOSHIHIRO
IPC: H03K17/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a high isolation characteristic and to prevent the mismatching of impedance by impressing an input signal to two input terminals of an operational amplifier respectively via the 1st electric switching element, an input resistance, the 2nd electric switching element and the input resistor. CONSTITUTION:The input signal is fed to an inverting input of the operational amplifier 6 via the 1st electric switching element (SW1)2 and the 1st input resistor (Ril)4 and the input signal is impresses to a non-inverting input via the 2nd electric switching element (SW2)3 and the 2nd input resistor (Ri2)5. Further, the 1st feedback resistor (Rf1)7 is connected between the inverting input and the output terminal and the 2nd feedback resistor (Rf2)8 is connected between the positive and a reference potential, Then the electric switching elements 2, 3 have the same characteristic, the switching element 2 is turned on normally to match the impedance when the switching element 3 is turned on.