baber/WOPTO huggingface dataset:
Patent JP-H11210082-A (JP)
Title: Connecting method of post and beam
Inventor: EDO HIROAKI
IPC: E04B1/30
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To exclude a diaphragm from a steel pipe reinforced concrete post for the purpose of enhancing the filling properties of concrete and to connect surely a concrete beam of high rigidity used as a beam to the steel pipe reinforced concrete post. SOLUTION: Sheath pipes 22 through which a PS steel material 20 is inserted are buried in concrete beams 12. Short sheath pipes 24 are fitted inside a steel pipe 14 coaxially corresponding to positions of the sheath pipes 22 exposed in the end faces of the concrete beams 12 and these two sorts of pipes are made to communicate with each other through piercing holes 14b formed in the steel pipe 14. The ends of the concrete beams 12 are butted on the lateral surface 10a of the steel pipe 14 and the PS steel material 20 is inserted through the sheath pipes 22 and the short sheath pipes 24. One end part of the PS steel material 20 is fixed to the end part of the sheath pipe 22 on one side, while the other end part of the PS steel material 20 is fixed to the end part of the sheath pipe 22 on the other side, with a tensile force added thereto.  The concrete beams 12 are fitted with pressure on the lateral side 14a of the steel pipe 14 by the tensile force of the PS steel material 20.
Patent JP-S56113876-A (JP)
Title: Device for opening and closing shutoff valve
Inventor: MANIWA KUNIO
IPC: F16K31/163
Filed: 1980-02-08
Abstract: PURPOSE: To safely prevent an overcurrent from flowing through a hydraulic pump, by providing a pressure switch and a detection switch for detecting the rotation of an arm and by stopping a motor through the pressure switch when the detection switch is defective.  
     CONSTITUTION: Oil in the piston chamber C 1  of a cylinder 4 and the piston cylinder C 3  of another cylinder 5 flows into a housing 2a. When a rod 43 is moved rightward and a shutoff valve is fully opened, a switch 7 for detecting the rotational position of an arm 60 is opened to stop a motor to keep the shutoff valve open. When electric power is cut off, relief valves 82, 92, 93 are deenergized so that the relief valves 82, 92, 93 are fully opened, oil in piston chambers C 4 , C 2  flows into the housing 2a and the piston chamber C 1 , C 3  and pistons 42, 52 close the shutoff valve by the thrusting force of a spring 44. According to this constitution, an overcurrent is safely prevented from flowing through a hydraulic pump. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04310456-A (JP)
Title: Manufacture of automobile hand brake and its brake lever
Inventor: JIYANNPIEERU NOERU
IPC: G05G1/04
Filed: 1992-01-30
Abstract: PURPOSE: To make assembling operation partially automatable in addition to structural simplification. CONSTITUTION: This brake is provided with two ratchet plates 1 and 2 fixed to the floor of a vehicle, a pawl 4 designed so as to interact with the ratchet plate 2 and two handgrip levers 6 and 26 equipped with a pushbutton 18 associated with the pawl 4, and it is integrally installed with the handgrip levers 6, 26 in a mechanical manner, and further it is equipped with a casset casing 5 housing these two ratchet plates 1 and 2, and the casset casing 5 is pivoted to a transverse turning pin 13 traversing the rachet plates 1, 2 and it is made so as to receive an end of the brake cable 15.
Patent JP-H06232665-A (JP)
Title: Transmission output control system
Inventor: SHIMOGAMA KIYOHIRO
IPC: H03G3/30
Filed: 1993-02-01
Abstract: PURPOSE:To facilitate the output control when a transmission wave from a radio station for a digital cellular telephone set or the like is a burst wave. CONSTITUTION:Part of a high frequency signal amplified by a power amplifier 1 is extracted by a directional coupler 6 and subjected to square detection by a diode detector 2 through a variable attenuator 3. Its detection signal and a reference signal are compared by an error detection amplifier 4 and its error component is fed back to a variable gain amplifier 5 as a control voltage. Based on a reception level of a base station, a total control section 7 sends a control signal to the variable attenuator 3, the attenuation of which is changed. Since the feedback quantity of a distortion compensation loop is changed, the gain of the variable gain amplifier is changed and a transmission output of desired power is outputted from a terminal 9. Envelope information of the burst wave in which a change in a rise and a fall period slows down is used for the reference signal.
Patent JP-S54107711-A (JP)
Title: Transport mechanism of magnetic tape of portable microminiature tape recorder
Inventor: KUROSAWA MORIYOSHI
IPC: G11B15/28
Filed: 1978-02-10
Abstract: PURPOSE: To transport magnetic tape at a specified speed and stably by providing a pair of internally opposing protrusions and a pair of narrow magnetic paths symmetrically to a revolving shaft.  
     CONSTITUTION: A pair of internally opposing protrusions 4A, 4B facing the inner side are provided to a protruding yoke 1A, in the positions symmetrical to the revolving shaft of a rotor 3 composed of permanent magnet, and likewise a pair of relatively narrow magnetic paths 5A, 5B are provided near these. When the yoke 1 is excited like the solid line arrows shown in A, the rotor 3 generates rotating torque like the broken lines even if N-N poles and S-S poles repulse with each other. And the rotor stabilizes in the position shown in B, but the immediate excitation of alternating currents causes the yoke 1 to be excited in the opposite direction and again by the repulsion action of the same poles with themselves, the rotating torque is produced and applied and this cycle of alternating currents is controlled to the rotating speed at which it accurately coincides with one rotation of the rotor 3, thus the rotation is continuted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04238923-A (JP)
Title: Water-proof pan
Inventor: HORI TOSHIAKI
IPC: E03C1/20
Filed: 1991-01-14
Abstract: PURPOSE:To save the manufacturing cost of a mold by using the mold in common for two kinds of water-proof pans at the different positions of the exit/ entrance of a bathroom. CONSTITUTION:A water-proof pan main-body 7 is provided with a notched section 9, by arranging two wall surface sections 3, 4 for retaining the external angle section H of said main-body 7, and in the meantime, on the notched section, a side panel 10 having a first rise piece 17 coming in contact with the oneside vertical-piece 15 of the water-proof pan main-body 7, a bottom side 19 along the lower piece 14 of a water-proof main-body 6 and to be bent at the external angle section H, and a second rise side 20 rising at a distance (g) from another-side vertical-piece 16, is held with bolts. By composition mentioned above, the water-proof pan main-bodies can be formed in a single shape regardless of the position of an exit/entrance, and so investment for a mold can be saved.
Patent JP-H10195077-A (JP)
Title: 1h-pyrrolo-(1,2-b)(1,2,4)triazole compound and intermediate for synthesizing the same
Inventor: SHIMADA YASUHIRO
IPC: C07D249/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate for synthesizing physiologically active substances such as medicines and (or) agrochemical, a photographic cyanogen coupler, a coloring matter for materials supplying thermal transfer coloring matter or a precursor for filter coloring matter for solid camera tubes or liquid crystal color television sets. SOLUTION: This compound is shown by formula I (R is an alkyl; R1 to R3 and R1 ' to R3 ') are each H or an alkyl, each couple of R1 and R2 , and R1 ' and R2 ' may be bound to each other to form a cycle; R4 is H or an alkyl; X is a heterocycle, substituted amino or an aryl). The compound of formulas I is obtained by reacting a compound resulted from halogenating the compound shown by formula II using a halogenating agent such as bromine with cyanoacetate by using of an organic base, and in the case that R5 is hydrogen, the compound is obtained by making an acid halide (e.g. benzoylchlolide etc.) shown by formula III act on a compound (R5 is H) prepared by hydrolyzing the obtained ester in the presence of a base such as pyridine.
Patent JP-H02196091-A (JP)
Title: Horizontal vapor phase epitaxial growth device
Inventor: MATSUSHIMA MASATO
IPC: H01L21/205
Filed: 1989-01-26
Abstract: PURPOSE:To carry out the stable and uniform vapor phase growth and to surely catch the flocculated matter into a liner tube by inserting the liner tube to catch the flocculated matter into the downstream side of a reaction tube and providing numerous scavenging gas supply openings in the annular space formed by the reaction tube and the liner tube. CONSTITUTION:The subholder 3 holding a base plate 2 is disposed in the vapor phase growing space of the reaction tube 1, and the liner tube 4 catching the flocculated matter is inserted into the downstream side. The diameter of the reaction tube 1 corresponding to the inserted part of the liner tube 4 is enlarged, and the end part of the liner tube 4 is set on base pieces 8 so that the liner tube is coaxial with the reaction tube 1. A scavenging gas supply annular pipe 6 supplying gaseous H2, N2, etc., is provided in the annular space formed with the reaction tube 1 and the liner tube 4, and openings 7 are provided so as to face the vapor phase growing space, and the scavenging gas is supplied from the introducing pipe led out of the reaction tube 1 to carry out scavenging.
Patent JP-H03220520-A (JP)
Title: Spatial light modulator
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02F1/015
Filed: 1990-01-26
Abstract: PURPOSE:To obtain sufficient modulation by pinching a polycrystalline thin film with insulating layers and impressing an electric field perpendicularly to these thin films. CONSTITUTION:The insulating layers 3 consisting of SiO2, Ta2O5, Sm2O3, Al2O3, Si3N4, etc., are laminated on one side or both sides of the polycrystalline thin film 4 consisting of ZnS or ZnSe. Transparent electrodes 2 and the insulating layers 3 are formed by a sputtering method and the polycrystalline thin film 4 of ZnS0.05Se0.95 is formed by an EB vapor deposition method. The upper and lower transparent electrodes 2 consisting of ITO are patterned to a stripe shape and are intersected orthogonally with each other. The stable impression of the high electric field to the large area is possible in this way.
Patent JP-S54109902-A (JP)
Title: Removal of sulfur
Inventor: KURIYAMA IKUHISA
IPC: C07C67/56
Filed: 1978-02-13
Abstract: PURPOSE: To remove catalytic poison S in organic compounds, by the contact catalytic reaction of S in organic compounds with quanternary ammonium hydroxide or strongly basic anion-exchange resins having quaternary ammonium hydroxide as an exchange group.  
     CONSTITUTION: Organic compounds containing S as catalytic poison (methanol, ethanol, etc.) are brough into contact with quaternary ammonium hydroxide of formula I (R 1 , R 2 , R 3  and R 4  are the same or different 1W8C aliphatic or aromatic groups) or strongly basic anion-exchange resins having quaternary ammonium hydroxide as an exhange group of formula II (Q 1 , Q 2 , Q 3  and Q 4  are the same or different 1W8C aliphatic or aromatic groups), to remove S from said organic compounds. The amount used is at least 1.5 mole of quaternary ammonium hydroxide or 1.5W20 equivalent of the strongly basic anion-exchange resins to 1 gram of free S in organic compounds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223575-A (JP)
Title: Assembly of motorcycle
Inventor: USUI YOSHINAO
IPC: B62D65/00
Filed: 1994-02-09
Abstract: PURPOSE:To lighten a worker's burden when assemblying a motorcycle on a self-traveling assembly truck. CONSTITUTION:A self-traveling assembly truck C2 which self-travels loaded with motorcycle V is equipped with a front part rising/lowering table 42 which rises and lowers, supporting the front wheels Wf of the motorcycles and a rear part rising/lowering table 43 which rises and lowers, supporting rear wheels Wr, and on the rear part rising/lowering table 43, a clamp mechanism 50 for clamping the rear wheel Wr is installed. By selecting a descent state where both the rising/lowering tables 42 and 43 and lowered, rising state where both the rising lowering tables 42 and 43 are raised, and a forwardly rising state where only the front part rising/lowering table 42 is raised, and a forwardly lowered state where only the rear part rising/lowering table 43 is raised, and an operator can install parts in a less burdened attitude.
Patent JP-H06230194-A (JP)
Title: X-ray reflecting mirror
Inventor: TAKENAKA HISATAKA
IPC: G21K1/06
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a reflecting mirror used for a soft X-ray source of high intensity and an X-ray source wherein reflectivities of a soft X-ray and an X-ray are high by containing fullerene in light elements of a multilayered film. CONSTITUTION:A reflecting mirror of multilayer structure alternately laminates a light element layer 1 and a heavy element layer 2 at certain layer thickness respectively. At this time the higher the density of substance of the heavy element layer 2 and the lower the other density of the other substance of the light element layer 1, the higher are X-ray and soft X-ray reflectivities. Fullerene is a hollow spherical and cylindrical substance in which tens or hundreds carbons (C) are joined together. Because the substance is composed of C which is lightweight naturally, has many voids, its density becomes very low. In the light element layer 1, for instance, fullerene C60 which is a spherical substance in which 60 carbons are joined together is used and when a multilayered film is formed on an Si wafer by means of nickel (Ni) as the heavy element layer 2 at specified layer thickness and a layer thickness ratio, a high reflectivity can be obtained, compared with a case where normal C is used.
Patent JP-S56112133-A (JP)
Title: Signal transmission device of atomic power generation plant
Inventor: HAYAKAWA HIROYASU
IPC: H04B10/278
Filed: 1980-02-11
Abstract: PURPOSE:To convert an electrical signal from each apparatus to an optical multiple signal, and transmit it to an optical fiber cable by burying an optical fiber cable in the building, connecting multiple signal transmission device for light transmission to the optical fiber cable. CONSTITUTION:An electrical signal from each apparatus such as an operation apparatus 12, a thermocouple 14, a limit switch 15, etc. is trasmitted to the multiple signal transmission device for light transmission, is converted to an optical signal, and is transmitted to the optical fiber cable bus 4 through the optical fiber cable branch line 7. Also, the optical signal which has been transmitted by the optical fiber cable bus 4 is transmitted to the multiple signal transmission device 8 through the optical fiber cable branch line 7, is converted to an electrical signal, and is transmitted to each apparatus such as a measuring instrument 11, a motor 13, etc. through the electric cable 9.
Patent JP-S56112134-A (JP)
Title: Optical signal transmission device
Inventor: MIZOKAWA SADAO
IPC: H04B17/00
Filed: 1980-02-08
Abstract: PURPOSE:To diagnose transmission and receiving operations by forming a closed  loop for transmission and receiving, which contains both a light-electricity converting means and a electricity-light converting means, in a state that input and output transmission lines are being bypassed from a trasmission device. CONSTITUTION:The switching part 91 is operated by the signal 21a, the transmission lines 50, 51 are bypassed by the transmission line 52, and also the transmission and receiving terminals of the transmission and receiving part 81 are connected through the attenuator 56. A data which has been prescribed in advance passes through the attenuator 56 through the computer 21 the buffer 4 the transmission circuit 6 the transmitter 8 the light emission element 8, transmits and receives the data through the self-loop which passes through the photo detecting element 9  the receiver 5 the buffer 3, and tests the operation by comparing and collating the received data and the prescribed data. If the operation is normal during the prescribed period, the set damping amount of the attenuator 56 is increased by the amount which has been descirbed in advance to repeat the same diagnostic operation.
Patent JP-H11217304-A (JP)
Title: Control of contaminative alga and moss organisms adhering to artificial turf
Inventor: TANIGUCHI AKIO
IPC: A01N37/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely, effectively and economically controlling contaminative alga and moss organisms on an artificial turf fouled with alga and moss organisms. SOLUTION: The method is carried out by sprinkling a diluted aqueous solution of acetic acid on the artificial turf.
Patent JP-H02199392-A (JP)
Title: Reinforcing method for large-diameter pipe
Inventor: YAMAMOTO KIYOSHI
IPC: F16L9/12
Filed: 1989-01-25
Abstract: PURPOSE:To prevent deformation by arranging two or more rigid lengthy reinforcing materials along the longitudinal direction on the outer face of a large- diameter pipe and fastening the outside of the lengthy reinforcing materials with rigid frames at the preset interval. CONSTITUTION:Both edges of a lengthy reinforcing material 1 with a V-shaped cross section are folded back, connecting holes are provided on both ends of an apex section, and connecting bolts 15 are protruded and caulked. Lengthy reinforcing materials 1 are put on both side faces of a large-diameter plastic pipe 2, two vertical frame materials 3 made of C-type steel are erected at the preset interval in the longitudinal direction on the outside, and the upper and lower ends of the vertical frame materials 3 are fastened with connecting bars 4. The lengthy reinforcing materials 1 are fixed to the vertical frame materials 3 with connecting bolts 15 not to be removed. The large-diameter plastic pipe 2 can be simply reinforced by the lengthy reinforcing materials 1 and fixed vertical frames 3, and the trouble on strength such as deformation is dissolved.
Patent JP-S53100122-A (JP)
Title: High strength non-magnetic iron reinforcing rod
Inventor: KINOSHITA SHIYUUJI
IPC: C22C38/00
Filed: 1977-02-14
Abstract: PURPOSE: To economically produce a high strength non-magnetic iron reinforcing rod which can be bloomed, by austenitizing steel with Mn and stabilizing the austenite phase with C, N, Ni, Cr, Mo, V, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04211793-A (JP)
Title: Coupling section for pipe in form that rotary valve is unified
Inventor: GASUTON TORIYUSHIE
IPC: F16L37/28
Filed: 1991-02-06
Abstract: PURPOSE: To provide a connector which detachably connects a lot of pipes and especially incorporates rotary valves. CONSTITUTION: Assembly of guiding and at the same time turning a rotary valve inside a main body of each member of this connector is provided by the arm 1b of a fixed fork which is fixed to the main body so that the turning and the guide of each spherical valve are executed as surrounding the spherical valve 9. It is ensured by only two opposite pins 13 engaged with each other with a clearance formed in a recess 1b provided in the external wall 9c of the spherical valve.
Patent JP-H05114950-A (JP)
Title: Pursuing facsimile system
Inventor: ISHII KENJI
IPC: H04M3/42
Filed: 1992-01-30
Abstract: PURPOSE:To facilitate the registering operation of the pursuing destination by storing the group of a moving destination in a personal information storing means in correspondence to the personal identification information by a person to move to the position of other telephone group. CONSTITUTION:With a special group as a key, facsimile equipment in the same group is specified by the content of a group information storing means 10 and called as a transmitting destination. For this reason, the person to move to the position of other telephone group stores the group of the moving destination in a personal information storing means 12 in correspondence to the personal identification information. Then, the facsimile transmission of the pursuit to the moving person is performed by showing the personal identification information of the moving person. To the means 12, the personal identification information and the telephone set group are stored in correspondence. Then, the pursuing telephone to the moving person is performed by calling the telephone set group specified from the content of the means 12 by using the personal identification information shown then or specifying and calling the telephone set in the same group from the content of the means 10.
Patent JP-H03219861-A (JP)
Title: Filter for tobacco smoke
Inventor: YOKOTA HIROSHI
IPC: B01D53/34
Filed: 1990-01-25
Abstract: PURPOSE:To provide a filter for tobacco smoke capable of selectively absorbing and removing nicotine contained in smoke of tobacco without impairing original taste of tobacco by adding cellulase acid to the filter for tobacco smoke. CONSTITUTION:A cellulase derived from Trichoderma viridae or Aspergillus niger is added to a filter for tobacco smoke by impregnating or spraying an aqueous solution or a suspension of said cellulase to a filter tow or filter paper, etc., or adding powder of the cellulase thereto. Cellulase is preferably added to the filter at an amount of 10-100wt.% per filter. Thereby a filter for tobacco smoke having selective absorbing ability of nicotine can be produced, because cellulase has excellent ability capable of selectively absorbing nicotine contained in tobacco smoke.
Patent JP-S55107442-A (JP)
Title: Manufacturing method of lacquer ware or the like
Inventor: YAMAMOTO BUNJIROU
IPC: B32B27/12
Filed: 1979-02-13
Abstract: PURPOSE: To easily and inexpensively make lacquer wares having neither warp nor exfoliation, by a method wherein a high molecule molding material, produced resulting from mixing-together of a high molecule substance and a filler such as wood flour, and a cloth are laminated alternately, and so laminated product is heat-pressurized in a mold.  
     CONSTITUTION: A high molecular substance, such as plastic lacquer, a liquid resin, a natural lacquer wherefrom a gummous moisture is removed, powdery or pellet- form thermoplastic resin, etc., is mixed with wood flour, and other organic or inorganic filler to produce a high molecular molding material 3. The high molecular molding material 3a is coated in a proper thickness on an inner surface of a female mold, a cloth 4a being placed thereon. The high molecular molding material 3b is further placed thereon, a cloth 4b being laid on the layer so laminated. Aforesaid processes are repeated to laminate the layers to a desired thickness. A male mold 2 is then closed, the material so arranged being heat-pressurized to be laminated monolithically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60188504-A (JP)
Inventor: HERUBERUTO SHIYAMUBETSUKU
IPC: E01D101/24
Filed: 1985-01-31
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-S60160710-A (JP)
Title: Two-way current control amplifier
Inventor: NAKAMURA SHINPEI
IPC: H03F3/62
Filed: 1984-01-31
Abstract: PURPOSE:To guarantee the safety of a load circuit by allowing a diode to clamp a base potential of a transistor (TR) inputted in a differential way so as to regulate an upper limit and a lower limit of a voltage impressed to the load circuit. CONSTITUTION:Cathodes of diodes 23, 30 are connected to inputs A, B of a power amplifier comprising TRs 21, 23, 28 and 29. Voltages V1, V2 of non- inverting/inverting phase corresponding to an input Vin are impressed to an input of the power amplifier so as to flow a current I1 or I2 controlled by a base current to the load circuit 26. When the input becomes negative in this case, the current I3 or I4 flows to the diode 23 or 30 so as to decrease the base potential of the TR22 or 29 from a common by a voltage drop's share of the diode. Thus, the emitter potential of the TR22 or 29 approaches nearly a common potential, allowing to regulate the voltage applied to the load circuit 26.
Patent JP-S59142695-A (JP)
Inventor: KUWAKI MASAMI
IPC: G07C11/00
Filed: 1983-02-02
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。