baber/WOPTO huggingface dataset:
Patent JP-H04335959-A (JP)
Title: Cryogenic refrigerating machine
Inventor: TANETANI SHOICHI
IPC: F25B9/02
Filed: 1991-05-09
Abstract: PURPOSE:To make the refrigerating capacity per unit circulation quantity at a third heat stage fully effective by adjustment corresponding to the temperature at a second heat stage. CONSTITUTION:In a cryogenic refrigerating machine which is equipped with a compression unit 200 having Joule-Thomson heat exchangers 1,2,3 on a Joule-Thomson side, with a precooler 10 having a first heat stage 11 and a second heat stage 12, with a Joule-Thomson valve 6, and with a third (final) heat stage 13, there are provided a high-pressure control valve 208 and a temperature detector 7, the high-pressure control valve 208 being designed to control the highpressure-side pressure in said Joule-Thomson-side compression unit 200 and the temperature detector 7 being designed to detect the temperature at said second heat stage 12 and output the result. In a system with this setup, a pressure regulator 8 for controlling said high-pressure control valve 208 is provided and the value of the high-pressure-side pressure that brings the refrigerating capacity to the peak is stored in memory for a given temperature at said second heat stage 12 so that, on the basis of the temperature detected by said temperature detector 7, the high-pressure-side pressure in the compression unit 200 is controlled in such a manner as to bring it to the value preliminarily set as a target and stored 10 memory as above. Thus a maximum can be achieved in the refrigerating capacity per unit circulation quantity at the third heat stage 13.
Patent JP-H08332603-A (JP)
Title: Laminated material
Inventor: NAKAMOTO SUKEMASA
IPC: B27D1/00
Filed: 1996-04-01
Abstract: PURPOSE: To increase dimensional stability by pushing and perforating at least one side of a veneer constituting laminated material in the direction of thickness and thereafter using an adhesive consisting of both resin of low molecular weight not larger than specific molecular weight and resin of high molecular weight not smaller than specific molecular weight, laminating and bonding the worked veneers. CONSTITUTION: Many recessed holes 5 are formed on the surface by passing a veneer 1 between a steel roll 2 provided with many projections 3 on the surface and a rubber roll 4. In this hole working, when an adhesive 6 is applied to the recessed holes 5 in depth unpenetrating the veneer 1, the recessed holes 5 are provided in depth of such a degree as the veneer 1 is impregnated with the adhesive 6 and it is injected into the veneer 1 through vessels of ligneous material appearing in the cutting faces of the recessed holes 5. Working is performed in such a way and the worked veneer is dried in accordance with necessity. Thereafter, laminated material is produced by applying and impregnating the adhesive by a means such as heating and clamping.  In application of the adhesive, the adhesive obtained by mixing resin of high molecular weight of >=700 molecular weight with resin of low molecular weight <=400 molecular weight may be applied to the worked veneer. Further, the worked veneer is coated with the adhesive consisting of resin of low molecular weight, impregnated therewith and treated and thereafter the worked veneer may be laminated and bonded by the adhesive consisting of resin of high molecular weight.
Patent JP-S60249807-A (JP)
Inventor: KUWABARA KAZUYOSHI
IPC: H02B13/065
Filed: 1984-05-25
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-H05297166-A (JP)
Title: Device and method for controlling helical device
Inventor: NAKAYAMA HISAHIDE
IPC: G21B1/11
Filed: 1992-04-23
Abstract: PURPOSE:To prevent the generation of a bootstrap current by conducting plasma feedback control. CONSTITUTION:A helical device 1 has a helical coil 11 and poloidal coils 12-13, which are excited by each power source 21-24. A control unit 3 fetches the current values Iov, Iis, Iiv of the poloidal coils 12-14 and provides a necessary return value by a transformation matrix 37 to multipolar component and magnetic flux. Thus, the feedback control of the helical device 1 to a plasma 15 by the multipolar component and magnetic flux can be performed, and the generation of a bootstrap current can be prevented.
Patent JP-S59228880-A (JP)
Inventor: ARAI HIDETO
IPC: G10L15/00
Filed: 1983-06-10
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-H09273359-A (JP)
Title: Hinged double doors opening outward which can be simultaneously opened
Inventor: IIDA MITSUNORI
IPC: E05F17/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hinged double-door opening outward in which one of the doors can be simultaneously opened or closed at the time when the other door is opened or closed. SOLUTION: This hinged double-door opening outward is equipped with arcuate engaging stays 3, 4 at the upper and/or lower parts of respective doors. The doors are opened/closed by the gear-engaging structure of the stays 3, 4. A spring or the like generating a reacting force is connected to one end of a chain fixed to one of the doors and hooked on a gear fixed to the door axis of the other door. In this way, by opening/closing one of the hinted double doors, the other door can be simultaneously opened/closed.
Patent JP-H08306606-A (JP)
Title: Resist coating method
Inventor: FUJIMOTO KEIICHI
IPC: H01L21/027
Filed: 1995-04-28
Abstract: PURPOSE: To improve material yield by using wasted resist again, in a process wherein resist is spread on a semiconductor wafer. CONSTITUTION: A semiconductor wafer 1 is so sucked with a vacuum sucking spin chuck 3 stretched from upside that a resist coating surface 2 faces downword. Then, the semiconductor wafer 1 is made to descend as far as the resist coating surface 2 is moderately in contact with a liquid surface of resist liquid puddle 4 in a vessel 5. After the semiconductor wafer 1 is lifted again, the semiconductor wafer 1 is rotated at high speed. Resist scattered by the rotation is returned in the resist liquid puddle 4 again.
Patent JP-H01276243-A (JP)
Title: Duplication control system
Inventor: AKAI SO
IPC: G06F11/18
Filed: 1988-04-27
Abstract: PURPOSE:To improve the protection of an FIFO access and to obtain a duplex control system with a high reliability by executing the FIFO access only when a prescribed logical expression is satisfied. CONSTITUTION:An FIFO control means 2 inputs a read/write signal WR1, a control declaring signal CTL and a duplex control signal outputted from two processor units PC1 and PC2 and a duplex control unit DXC, and a shift-in SI and a shift-out SO are controlled by the logics of respective signals. Thus, for an FIFO 1, the shift-in SI and shift-out SO are controlled only at a time according to the logical expression from the FIFO control means 2, data in the FIFO 1 can be written and read, and otherwise, an access to the FIFO 1 is inhibited, and the data can be protected.
Patent JP-H04228697-A (JP)
Title: Improved paper-making inorganic filler
Inventor: DEIBUITSUDO HAWAADO DEYUMAZU
IPC: D21H17/08
Filed: 1991-04-11
Abstract: PURPOSE: To obtain an inorganic filler good in retention without inhibiting the sizing effect of a sizing agent by adding a small amount of a specific cellulose reactive sizing agent to an inorganic pigment. CONSTITUTION: This inorganic filler for paper or paperboard is obtained by including (A) about 97 to about 99.9 wt.% of an inorganic pigment and (B) about 0.025 to about 2.7 wt.% of a cellulose reactive sizing agent (a ketene dimer, an alkenyl succinic anhydride, a hydrophobic isocyanate, carbamoyl chloride or stearic anhydride). The cellulose reactive sizing agent is usually added together with a cationic dispersing agent in a state of a dispersion for treatment to the inorganic filler.
Patent JP-S61261730-A (JP)
Title: Picture projector
Inventor: KONUKI KAZUHIKO
IPC: G03B27/32
Filed: 1985-05-16
Abstract: PURPOSE:To reduce the size of the whole device by unitedly moving two reflecting mirrors at the time of a printer mode so that the two reflecting mirrors pass a optical path formed by an optical path switching reflecting mirror and a fixed mirror at the time of a reader mode. CONSTITUTION:The 2nd and 3rd reflecting mirrors 15, 16 are arranged so that respective reflecting surfaces from 45 deg. angle and they can be unitedly moved in the arrow A and B directions. At the time of the printer mode, the movable reflecting mirror 12 is rotated on a broken line position. Then, the reflecting mirrors 14, 15 are unitedly moved in the A direction up to exposing positions 14', 15' so as to cross the optical path formed by the movable mirror 12 and the fixed mirror 13 at the time of the reader mode. Then, the reflecting mirrors 14, 15 are moved in the B direction to expose and scan a drum 21. Since the space of the optical path of the reader is effectively used, the device can be reduced in size.
Patent JP-S5330306-A (JP)
Title: Production circuit for control signal
Inventor: KOMINAMI HISANORI
IPC: H04N5/783
Filed: 1976-09-02
Abstract: PURPOSE: To produce a track selecting signal so as to simplify the circuit by combining a preset logic circuit when the tracks for a still image of VTR are to be selected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0855466-A (JP)
Title: Sound recording display method in audio edition system
Inventor: RIYUUARU ANDORIYUU ERI
IPC: G11B27/034
Filed: 1995-04-28
Abstract: PURPOSE: To realize efficient, time-saving and accurate recording display by adding an identifier to recording while providing a workstation which has memory means and a processing unit associated with the memory means. CONSTITUTION: Once a character string is generated using speech recognition software, the generated character string is associated with a speech data file from which the character string is obtained, that is, recording. The labelled recording is stored in a desired manner and then transmitted or processed. For example, as means for checking appropriate operation of processing, the character string may be displayed on the operator. With this projection method, it is not necessary to monitor the recorded speech or enter a label, which has been conventionally necessary. Also, this method enables easy incorporation into the processing for recording digital speech data, and enables transfer by a video workstation l and automatic labelling and storage in accordance with recording contents.
Patent JP-S60614-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAMADA NOBUYUKI
IPC: G11B5/17
Filed: 1983-06-15
Abstract: PURPOSE:To obtain the titled device with durability and stable quality by abolishing the use of a lead wire for the connection between a magnetic head and a recording and reproducing circuit and conducting the connection with a conductor made of a metallic piece so as to eliminate the need for the soldering process of the lead wire. CONSTITUTION:A conductor 5 made of a metallic piece or the like having a proper elasticity is provided in contact with a terminal 3 of the magnetic head 1 and each conductor is arranged by changing its height so as to be brought into contact with each terminal. Opposite terminals on each diagonal line among terminals 3a-3d are formed as one channel in the magnetic head. That is, the combination of the terminals 3a, 3d and 3b, 3c form two channels and in turning a turning body 2b by 180 deg. while fixing the conductor 5, the terminal 3c contacts the conductor 5 in contact with the terminal 3a at first and the terminal 3a contacts the conductor 5 in contact with the terminal 3c, the combination of each termianl is unchanged and each conductor 5 contacts the identical channel at all times even if the turning body 2b is turned.
Patent JP-S62265401-A (JP)
Title: Pressure-mechanical converter
Inventor: WAKAO NORIAKI
IPC: F01L7/06
Filed: 1986-05-10
Abstract: PURPOSE:To obtain a high output by rotating a crank through reciprocal motion of a pair of pistons while to reduce the size and to improve the space efficiency by arranging two cylinders in V-type through a crank chamber and a switching means between respective cylinders. CONSTITUTION:In half cycle from the bottom dead center to the top dead center, high temperature high pressure working liquid from a boiler flows through a flow path hole 72-1, a flow path tubular member 77, a third piping 8-3 and a third inlet/outlet port 6-3 into a crank chamber 1. Consequently, first and second pistons 3-1, 3-2 slide A, B toward a top dead center so as to rotate (omega) a crank chamber 4 to the right. The working fluid in the first and second cylinders 2-1, 2-2 passes respectively through the first and second inlet/outlet parts 6-1, 6-2 and the first and second pipings 8-1, 8-2 then combined in the fourth piping 8-4 thereafter led through an elongated hole section 75-2 and a flow path hole 72-2 to a condenser.
Patent JP-S587524-A (JP)
Title: Method and apparatus for measuring bulk material
Inventor: OIKAWA SEIJI
IPC: G01G13/08
Filed: 1981-07-07
Abstract: PURPOSE:To facilitate the measurement of the bulk material at the time of unloading and to elongate the life of the apparatus, by detecting the current values of grab bucket driving motors at the time of winding, and performing specified calculation. CONSTITUTION:The grab bucket 3 is suspended by pieces of rope 9 and 10  which are wound around two drums 7 and 8. The drums 7 and 8 are driven by  the DC driving motors 11 and 12 through gears 13 and 14. The motor 11 performs the winding and unwinding operations of the bucket 3. The motor 12 performs the opening and closing operation and the winding and unwinding operation of the bucket 3. Shunts 18 and 19 are provided in cables 16 and 17 which  connect the motors 11 and 12 and a variable DC power source device 15. The  DC values of the armatures I1 and I2 are detected and supplied to an unloaded  amount computing device 20. The device 20 performs A/D conversion of the input signal, performs a specified computation, and obtains the conveyed weight  of the bulk material.
Patent JP-S587552-A (JP)
Title: Gas detecting element
Inventor: AKIYAMA SHIGEO
IPC: G01N27/12
Filed: 1981-07-06
Abstract: PURPOSE:To provide a detecting element which is used with a gas leak alarm for use with any coal gas being different in gas composition, by manufacturing a gas detecting element with a sintering substance consisting of an effective component in a given ratio of In2O3, SnO2, and PdO. CONSTITUTION:After starting material powder of 3 components is mixed to produce a sintering substance, containing 25-50wt% In2O3, 75-50wt% SnO2, and 0.06-5wt% PdO, serving as a component effective to a detecting function, the mixture is compression-molded into, for example, the shape of a columnar element wherein two platinum electrodes are embedded in parallel, and the element is burned in air at 600-800 deg.C for 1-3hr to form a gas-sensing substance. The substance is covered with an exploision-proof stainless net to obtain a detecting element which is suitable for gas leak detection for use with coal gas and is sensitive to H2, CH4, butane. The element Sm, acting as a main detecting element, is combined with an alcohol detecting element Ss, and this prevents sounding of an erroneous alarm thanks to alcohol produced at a cooking time.
Patent JP-S62263146-A (JP)
Title: Manufacture of fibrate
Inventor: JIYAN PIEERU BURUGOONIYU
IPC: C07C67/31
Filed: 1987-04-28
Abstract: The present invention relates to a method for the preparation of fibrates of the formula I according to the mechanism:   <IMAGE>   +TR <IMAGE>  in which R1 represents especially a halogen atom (in particular F, Cl or Br, the preferred halogen atom being Cl) or an acetyl, (4-chlorophenyl)hydroxymethyl, 4-chlorobenzoyl or 2-(4-chlorobenzamido)ethyl group and R2 represents a C1-C4 alkyl group in which the hydrocarbon chain is linear or branched, the reaction V+VI being carried out without a solvent.
Patent JP-2000299557-A (JP)
Title: Multi-layer printed interconnection board and manufacture thereof
Inventor: NAKAI TORU
IPC: H05K3/46
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a multi-layer printed interconnection board including a formation method of a protective film for a roughened surface or roughened layer for simplified manufacturing process, wherein the roughened surface or roughened layer formed on a conductor circuit is sufficiently protected from acid, etc., while the connection reliability with a via hole formed over it is sufficiently assured. SOLUTION: A conductor circuit comprising a plurality of layers with an inter-layer resin insulating layer sandwiched on an insulating substrate is formed by repeating a process where a conductor circuit is formed before roughening to form a roughened surface on the conductor circuit, and the conductor circuit comprising the roughened surface is coated with the inter-layer resin insulating layer before a via hole opening is formed. Here, after a roughened surface 11 is formed on a conductor circuit 5, oxidizing process is performed to form an oxide film 18 over the entire surface of the roughened surface 11, and then an inter-layer resin insulating layer 2 is formed.
Patent JP-S588585-A (JP)
Title: Fluidized-bed type sewage treating device
Inventor: SAWADA SHIGEKI
IPC: C02F3/08
Filed: 1981-07-09
Abstract: PURPOSE:To speedily accomplish a steady operation at the time of starting, by a method wherein a starting tube into which air is blown at a part of an air diffuser is provided in the interior of a lower end part along one side of a main tube, and a slit or a guide tube is provided at the outside surface of the starting tube. CONSTITUTION:For starting, air is blown into the interiors of an upward flow passage 3 and the starting tube 9 by the air diffusers 8, 8' to achieve the same linear velocity of air in both the passage 3 and the tube 9. As a result, carrier particles located beneath the parts of a stacked layer 11 to which the tube 9 and a draft tube inside a downward flow passae are faced start to be circulated along with the local circulating flow of the blown air, so that the stack begins to crumble at these parts. When the crumbling of the stack reaches the lower end part of a partition wall 9', an upward circulating flow through the passage 3 is generated, then the particles stacked at the lower parts of the passage 3 and the downward flow passage start to be circulated together with the circulating flow, resulting in the steady operating condition.
Patent JP-S5810164-A (JP)
Title: Francis type split runner
Inventor: HONMA HIROSHI
IPC: F03B3/12
Filed: 1981-07-09
Abstract: PURPOSE:To provide a Francis type split runner having balancing holes in a cover plate for covering the space around a flange-coupled section, which is designed such that only compressive load is acted to the cover plate while reducing tension load, by specifying the diameter of the balancing hole located radially inwards of the cover plate. CONSTITUTION:A cover plate 7 covers a flange together with ribs or circumferential rings 6 and the outside of the cover plate 7 is in turn surrounded by an upper cover or a lower cover 8. Here, the diameters of balancing holes (a), (b) formed in the cover plate 7 are so selected that the diameter of the balancing hole (a) located radially outwards of the cover plate 7 is more than 1.1 times as great as that of the balancing hole (b) located radially inwards. By employing such an arrangement, relationship between pressure P1 in a back- pressure chamber formed between the cover plate 7 and the cover 8 and pressure P2 inside the cover plate 7 becomes as shown in the drawing. That is, since the tension load acted to the cover plate at its outer circumferential side is reduced as compared with that in the conventional arrangements and compressive load is acted as a whole, it results in that the strength of the cover plate 7 is increased relatively.
Patent JP-S60131802-A (JP)
Inventor: UIRIAMU DABURIYU BERII
IPC: C01B7/19
Filed: 1984-05-25
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-S62271884-A (JP)
Inventor: TAKAGI SHOICHI
IPC: B65D90/48
Filed: 1986-05-08
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-H0575381-A (JP)
Title: Comb-line filter
Inventor: KITAMURA HIROSHI
IPC: H03H9/30
Filed: 1991-04-12
Abstract: PURPOSE:To prevent flow of spurious wave caused at an input of a delay line to a bypass by producing a 1st signal resulting from an input signal through an amplifier element and the delay line and a 2nd signal resulting from the input signal through the bypass and synthesizing the signals. CONSTITUTION:An input terminal of a delay line 7 and of a bypass means VC are connected through an amplifier PNP transistor (TR). A 1st electric signal resulting from an input signal from an input terminal 8 through an amplifier TR and the delay line 7 and a 2nd electric signal resulting from the input signal through the bypass are produced. The 1st and 2nd electric signals are combined through load resistors R4-R7 and the result is extracted from output terminals 9, 10. Even when a spurious wave produced in the delay line 7, that is, a 2nd harmonic reaches the input converter of the delay line 7 and an electric signal is generated from the converter, since the amplifier TR is in existence, the signal is not fed to the bypass impedance element VC. Thus, the element VC and the delay line 7 form an excellent comb-line filter at all times.
Patent JP-S5630667-A (JP)
Title: Side for wrist watch
Inventor: DOI YASUOMI
IPC: G04B39/02
Filed: 1979-08-21
Abstract: PURPOSE: To fix the cover glass while producing a colored pattern by hardening an unhardened resin filld between the cover glass and the body or the glass rim.  
     CONSTITUTION: An unhardened thermo-setting epoxy resin 5 is filled sufficiently between an inorganic cover glass and a line-patterned case 2 and heated in such a manner that the cover glass 2 is fixed while a colored pattern is produced with the resin thus filled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278592-A (JP)
Title: Epoxy resin based adhesive composition
Inventor: OKAMOTO HIDEMASA
IPC: C09J163/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the title composition having tensile shear strength, especially having excellent adhesion of steel with a fiber reinforced plastics, by blending an epoxy compound component with the reaction product of a diene based liquid rubber with an aliphatic polyamine and polyamide resin based curing agent. CONSTITUTION:The aimed composition consisting of (A) an epoxy compound component [containing <=35wt.% diene based liquid rubber] containing an epoxy resin compound modified with a diene based liquid rubber having terminal carboxyl groups and 1,000-7,000 molecular weight, (B) a product obtained by reacting (i) an aliphatic polyamine compound expressed by the formula (n is 2-5) with (ii) a diene based liquid rubber having terminal carboxyl groups and 1,000-7,000 molecular weight at a molar ratio of component i: component ii of 5-100 and (C) polyamide resin based curing agent, used at an amount not less than an active hydrogen amount contained in the components B and C equal to epoxy group numbers in the component A and having component B being in the range of 10-90% among total amounts of the components B and C.
Patent JP-S58224570-A (JP)
Title: Control system for pwm inverter
Inventor: HASHIMOTO MASAAKI
IPC: H02M7/48
Filed: 1982-06-23
Abstract: PURPOSE:To ideally control a current by providing compensating means for compensating the variation in the input voltage of an inverter at the input side of a PWM wave generator, thereby preferably compensating a counterelectromotive force irrespective of the input voltage. CONSTITUTION:An AC input is applied through a power reactor 2 and a power inverter 3 to an AC motor 4. The output of the inverter 3 is inputted through a transformer 5 and a filter 8 to an adder, which adds the output to the output of a current regulator 7. The output of the adder and the output of a voltage detector 10 which detects the output of the reactor 2 are inputted to a divider 9. The output of the divider 9 is applied to a PWM wave generator 6, which outputs a PWM waveform for controlling the inverter 3.