baber/WOPTO huggingface dataset:
Patent JP-2000234310-A (JP)
Title: Assembling method for lateral side temporary scaffold in elevated structure
Inventor: HISHIGAKI YOUICHIROU
IPC: E01D22/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble a lateral side temporary scaffold in a short term of work without a long series of the traffic control for vehicles, etc., which pass under an elevated structure. SOLUTION: A scaffold-supporting member 3 is suspended from a rear surface of a beam of an elevated structure 1 in a downward direction to assemble a lateral side temporary scaffold 5 on the scaffold-supporting member 3. Since the scaffold 5 is assembled on the scaffold-supporting member 3 suspended from the rear surface of the beam, the traffic control for vehicles, etc., which pass under an elevated structure 1, is never accompanied. Moreover, since it is assemble with the height of the scaffold supporting member 3 suspended, members required for assembly compared with a case assembled from the ground is decrease, a cost is cheap, a term of work required for assembly is short, and assembly is also easy. In addition, the scaffold 5 can be assembled regardless of topography under the elevated structure 1.
Patent JP-H04255413-A (JP)
Title: Bus connector
Inventor: KANEKO HIROSHI
IPC: H02B1/20
Filed: 1991-02-06
Abstract: PURPOSE:To facilitate connection/disconnection of bus by arranging an insulating spacer and an insulating rubber, covering a contact on the outside, movably in the longitudinal direction of the bus. CONSTITUTION:Tubular insulating rubbers 33, 34 and an insulating spacer 35 are arranged movably in the longitudinal direction on the outside at the opposite ends of a bus 2 and on the outside of a contact 31, respectively, with tapered faces being formed so that they can contact tightly. When the bus is connected, the buses 2 are opposed while abutting each other and then centering of opposing fixing contactors 24, 25 is carried out by means of a centering jig 26. The insulating spacer 35 is moved to the right, the contact 31 is guided by means of an inner protrusion 37, an outer protrusion 38 is fastened to a supporting board 39 thus positioning the insulating spacer 35, and then the insulating rubbers 33, 34 are moved to fasten a protective metal 40 to the insulating spacer 35 thus producing a predetermined rubber face pressure. The bus is removed in reverse procedure. According to the invention, connecting work is facilitated, intermediare bus can be replaced even after switch gear boards, are arranged, resulting in shortening of schedule and simplification of field work.
Patent JP-S56139848-A (JP)
Title: Spindle device for machine tool
Inventor: SATOU MAKOTO
IPC: B23Q1/70
Filed: 1980-03-27
Abstract: PURPOSE:To enable a single tool spindle to cover the speed range from low speed heavy cut work to high speed finishing work by interposing pressurized fluid between the tool spindle, radial bearings and a thrust bearing to avoid a direct contact between them. CONSTITUTION:Fluid having pressure adjusted by a pressure regulator valve 83 in a pressurized fluid generator 79 is jetted from nozzles 101, 103, 105 through respective supply holes 87, 89, 91, 93 of radial and thrust bearings 9, 11, 29 so that a tool spindle 19 is supported with load bearing rigidity in the radial and thrust directions. Under this condition is operated a rotary drive unit 29 to rotate the tool sprindle 19 and machine a workpiece with a working tool attached to an end of the spindle 19. Since then pressurized fluid is interposed between the tool spindle 19 and the respective radial and thrust bearings 9, 11, 29 to avoid their direct contacts, exothermic reaction and power loss are reduced so that the single tool spindle 19 can cover the speed range from low speed heavy cut work to high speed finishing work.
Patent JP-S61195871-A (JP)
Title: Printer
Inventor: MORIFUJI HIROAKI
IPC: B41J19/04
Filed: 1985-02-27
Abstract: PURPOSE:To prevent a printer from being vibrated, by vibrating a power transformer through an elastic body in the direction opposite to the vibrating direction of a printing mechanism. CONSTITUTION:One end La of the elastic body 1 such as a leaf spring is fixed to a frame 3 fitted to a printing mechanism part 10, and the power transformer 2 having a fixed mass is fitted to the other end 1b of the leaf spring 1. Where the elastic coefficient (spring constant) of the elastic body is K N/m, the mass of the transformer 2 is Mkg and the angular velocity of driving of the printing mechanism part 10 is omega rad/sec, the constants are so selected as to satisfy the relationship of omega=sq. rt. K/M. As a result, the transformer 2 is automatically vibrated at an angular velocity of omega with a pi-rad. phase difference (namely, in the opposite direction) relative to the part 10, thereby cancelling the vibration accompanying the reciprocation of the part 10. Accordingly, the printer can be prevented from vibrating.
Patent JP-H10242337-A (JP)
Title: Resin sealed semiconductor device and manufacture thereof
Inventor: OOUCHI NOBUHITO
IPC: H01L21/56
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To lessen cracking without increasing the area occupied by a resin- sealed semiconductor device. SOLUTION: The device has a semiconductor element 101 packaged with a resin seal and comprises at least a J type lead member 103 bonded so that the outer side face of its one arm 103a may contact the surface of the element 101 and a mold resin part 105 formed so that the outer side face of the other arm 103b of the lead member 103 may be exposed.
Patent JP-H10237094-A (JP)
Title: Stabilizer for protein, stabilization and composition
Inventor: SAKAKI HIDEJIRO
IPC: C07K16/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a protein stabilizer useful for stabilization of plasma preparation, excellent in stabilization of protein, comprising a polymer as an active ingredient prepared by polymerizing a monomer composed of an oxyalkylene group-containing acrylic acid ester. SOLUTION: A polymer prepared by polymerizing a monomer of the formula (R<1> is H or methyl; R<2> is H or 1-10C hydrocarbon; OA is a 2-4C oxyalkylene; (n) is an average number of mols of an oxyalkylene addition and is an integer of 1-1,000) (e.g. a polyoxyethylene monomethacrylate by using a radical polymerization initiator (e.g. 2,2'-azobisisobutyronitrile, etc.) under heating is used as an active ingredient to give the objective protein stabilizer useful for stabilizing a protein such as plasma preparation protein, labeled immunologically active substance or enzyme.
Patent JP-S62197547-A (JP)
Inventor: KOREISHI ITSUJI
IPC: E04H1/12
Filed: 1986-02-25
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-S57153285-A (JP)
Title: Reproducing device for quick look signal of composite aperture radar
Inventor: NAITOU KENJI
IPC: G01S13/90
Filed: 1981-03-17
Abstract: PURPOSE:To perform a high-speed SAR picture reproducing, by applying such processing method that various complicated processings which have a direct influence upon the extension of a reproducing processing time are restrained to the minimum. CONSTITUTION:Data of a range R is read out from an external storage 1 and is subjected to Fourier transform in a Fourier transformer 2. Meanwhile, data is inputted from a terminal 20 to an azimuth matching filter generator 3, and the variance of the Doppler frequency is obtained, and an azimuth matching filter in the time region is generated and is outputted to a Fourier transformer 4. A  look LC which extracts data of only one range, which the number of data extending over respective ranges is maximum by the range curvature, is generated  by a look generator 9. Receiving data in the Fourier transformer 2 extracted by the look LC and matching filter data in the Fourier transformer 4 are multiplied by corresponding frequency data in a convolutional operator 5 and are  converted to a picture.
Patent JP-S52121385-A (JP)
Title: Defect detection device
Inventor: OOTSUKA JIROU
IPC: G01N29/04
Filed: 1976-04-06
Abstract: PURPOSE: To improve the substantial follow-up characterisitcs of a detection head to the work by making possible tilting the detection head to the work only in the direction perpendicular to the work carrying direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52121369-A (JP)
Title: Contact bounce measuring apparatus
Inventor: OOTSUKA SHIGEHARU
IPC: G01R31/02
Filed: 1976-04-06
Abstract: PURPOSE: The continuation time of contact bounce is measured highly accurately and easily without requiring excessive care by substituting the continuation time of the bounce with pulses and measuring pulse widths. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06248310-A (JP)
Title: Operation of blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the deterioration in the gas ventilation in a furnace caused by incomplete combustion of powdery coke in a receway and to stabilize the furnace condition by adding an oxidizer to the powdery coke at the time of blowing the powdery coke from a tuyere in a blast furnace operation. CONSTITUTION:At the time of blowing the inexpensive powdery coke from the tuyere in order to reduce the consumption of expensive bulky coke in the blast furnace operation, the powdery coke being inferior in combustibility to fine pulverized coal is not completely burnt in the raceway and unburned coke is clogged to the gaps of the coke layer in the furnace and the gas ventilation in the furnace is deteriorated to obstruct the stable operation. In order to prevent this condition, by adding KMnO4 as the oxidizer to the powdery coke, the combustion of the powdery coke is completely executed, and the deterioration in the gas ventilation caused by the clogging of the coke layer is prevented, and the blast furnace operation is stabilized.
Patent JP-H01213012-A (JP)
Title: High-frequency amplifier
Inventor: SAITO MASAO
IPC: H03G1/00
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the leakage of a high frequency by inserting a relay switch switch-acted with the turning on of a spring action contact in the power source system of a high frequency amplifying part. CONSTITUTION:A spring property contact 5 on-acted when a connecting waveguide 4 is connected is provided at the connecting part of an output waveguide 3 provided at a high frequency amplifying part 2. When the waveguide 4 is connected, the spring property contact 5 turns off, a relay coil 6a is not energized, a relay switch 6b turns off, the power supply from a power source 7 to the high frequency amplifying part 2 is stopped, and also a high frequency output to the output waveguide 3 is stopped.
Patent JP-S51113348-A (JP)
Title: Air conditioner
Inventor: NOZU YOSHIO
IPC: F24F5/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a condenser constituting a freezing cycle by utilizing latent head of evaporation of water in vacuum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000242975-A (JP)
Title: Optical disk and its production
Inventor: SEKIMOTO KENICHI
IPC: G11B7/24085
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rewritable optical disk with small noise in which an enough C/N ratio can be obtd. SOLUTION: This optical disk has at least a reflection film, recording film and dielectric film formed in this order on a substrate where grooves/pits are formed, and recording and reproducing are performed through the dielectric film side. Grooves are formed in such a manner that when the groove 1 has the depth D, the opening width of the groove at D-5 nm height from the groove bottom is 250 to 350 nm, the width of the groove bottom is 30 to 150 nm, and the opening width at D/2 height is ((a+b)×0.85)/2 to 1.5×b. The disk can be produced by using a stamper which is produced by applying a photoresist on a glass master disk, irradiating the resist with laser light to form a groove/pit pattern, and heating the master disk to a temp. higher than the softening point of the photoresist.
Patent JP-H09208188-A (JP)
Title: Auxiliary winding hook housing device for mobile crane
Inventor: IGA TADASHI
IPC: B66C23/88
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To store an auxiliary winding hook in the more upper position close to the tip part of a boom by arranging a plurality of pulleys in a main winding front pulley dividedly on the left side and on the right side in the boom tip lower part and storing at least a part of the auxiliary winding hook positioned in a hook housing position into a space between the pulleys of the main winding front pulley on the left side and on the right side. SOLUTION: A main winding front pulley 15 is constructed of four pulleys 15a, 15b, 15c, 15d, and these pulleys are paired so as to be installed dividedly to the left side and to the right side in the tip part of a boom 2, so that a space, in which at least a part of an auxiliary winding hook 5 can be stored, is arranged between the pulleys 15a, 15b on the left side and the pulleys 15c, 15d on the right side. An auxiliary winding hook housing arm 19 is set so that an upward turning angle is increased when a position of a pivot shaft 20 is changed, and the auxiliary winding hook 5 is stored in the space between the pulleys on the left side and on the right side of the main winding front pulley 15.  That is, the auxiliary winding hook 5 is stored in the vicinity of the tip lower part of the boom 2, and a housing ground height (h) for the auxiliary winding hook 5 is increased so that an interference due to a guide rail and the like is avoided, and as a result, an advance into a narrow lane can be facilitated.
Patent JP-S60183242-A (JP)
Title: Manufacturing method of finisher for vehicle
Inventor: YAMAGUCHI AKIRA
IPC: B60R13/00
Filed: 1984-02-29
Abstract: PURPOSE:To simply manufacture finisher with high properties of decoration by heating and pressing a pressing tool with a rubber elastic body on the inner surface of the finisher main body and forming a recess with a desired pattern and then a coating layer on the inner surface including the recess. CONSTITUTION:A finisher main body 10 is first formed in a desired cubic shape by injection-molding transparent thermoplastic resin. Then a recess 12 corresponding to a desired pattern is formed by pressing a pressing tool 20 on the inner surface of the said main body 10. In this case, for example, a rubber type elastic body 21 with the desired pattern such as ''H'' is mounted on a contact surface against which the inner surface 11 of the said main body 10 of the pressing tool 20 is pressed. Subsequently, colored opaque coat 31 is sprayed and painted on the inner surface 11 of the said main body 10 including the recess 12 by a coating gun and such. When a coating layer 32 is formed by using this opaque coat 31, the recess 12 can be inspected visually from the outside surface of the said main body 10 as a pattern.
Patent JP-H05244044-A (JP)
Title: Catv signal level equalization system
Inventor: NISHIMOTO NAOMASA
IPC: H04B3/48
Filed: 1992-02-26
Abstract: PURPOSE:To optimize deterioration in signal level due to variation in CATV transmission line loss with temperature by adding a half of the variation in the CATV transmission line loss to the output signal level of a CATV repeater amplifier. CONSTITUTION:A CATV monitor and control equipment 1 calculates the loss of a transmission line 4 from the output signal level of the down amplifier 10 of the repeater amplifier 2 and the input signal level of the down amplifier 15 of the repeater amplifier 3 and sends the half of the loss variation to a data processing part 12 when there is a difference from the standard loss of a coaxial cable forming the transmission line 4 so that it is added to the output level of the amplifier 10. The processing part 12 controls the equalizer of the amplifier 10 according to an indication from the equipment 1 to vary the output signal level. Consequently, the deterioration in the signal level due to the variation in the transmission line loss with temperature can be optimized.
Patent JP-H10229883-A (JP)
Title: Method for improving water-potential keeping function of plant, and water-channel protein gene therefor
Inventor: YAMADA SHIGEHIRO
IPC: A01H1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To produce a plant resistant to water stress and improve the function of a plant to keep water potential, by introducing a gene of a water channel protein localized to plant cell membrane to a plant. SOLUTION: Water potential keeping function of plant useful for the production of a plant resistant to water stress such as salt stress and dry stress is improved without causing the energy disadvantages such as the consumption of carbon fixed by photosynthesis and the problems such as the risk to cause unexpected influence on the product quality and metabolic system by the accumulation of sugars by introducing a water channel protein(WCH protein) localized to a plant cell membrane and originated from Nicotiana excelsior to a plant in the sensing direction.
Patent JP-S57153702-A (JP)
Title: Nozzle for continuous vacuum drying apparatus
Inventor: SAKAKIBARA TSUGUMASA
IPC: B01D33/70
Filed: 1981-03-17
Abstract: PURPOSE: To make the emitting amount of a liquid to be dried from a nozzle constant rapidly and to enable to stop the emission thereof instantaneously as well as to prevent clogging by attaching an emitting nozzle of the liquid to be dried to an intermediate chamber of which internal pressure can be controlled.  
     CONSTITUTION: The interior of a vacuum tank 1 is adjusted to a predetermined vacuum degree and the interior of an ingermediate chamber 6 to predetermined pressure. In this condition, the intermediate chamber 6 is revolved to a counterclockwise direction to bring a nozzle to the highest position and the liquid to be dried in a raw liquid tank 5 is sent into the intermediate chamber 6. When the liquid amount in the intermediate chamber 6 is reached to an appropiate amount, the intermediate chamber 6 is revolved to a clockwise direction and, when the nozzle 4 is lowered and reached to a liquid level 12, the liquid to be dried begins to be emitted from the nozzle 4. If the nozzle 4 is further lowered from the liquid level 12, only the liquid to be dried is emitted and an operating conditions is established. In this case, the emitting amount from the nozzle 4 is controlled by adjusting the internal pressure of the intermediate chamber 6. When drying work is completed, the intermediate chamber 6 is revolved to a counterclockwise direction to raise the nozzle 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05192984-A (JP)
Title: Extrusion tool for extruding thermally plasticized plastics
Inventor: HANSU RAIFUENHOIZERU
IPC: B29C48/08
Filed: 1992-02-26
Abstract: PURPOSE: To provide an extruder die for the extrusion of thermoplastified plastics in which adjustment of gap width of the lip can be made in short time, with strong actuating force and with high accuracy. CONSTITUTION: Control device 4 for thickness of plastic film has a servomotor 5 capable of controling rotating angle. The servomotor controls the position of lip 1 which forms outlet gap through the medium of reduction gear 6, power transmission 7 and actuating rod 3.
Patent JP-S60185881-A (JP)
Inventor: HIRATA KUNITOSHI
IPC: D06M101/16
Filed: 1984-02-29
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-S59165198-A (JP)
Inventor: SATOU HITOSHI
IPC: G08C21/00
Filed: 1983-03-10
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-H11239303-A (JP)
Title: Receiver for high frequency signal
Inventor: MASUDA SHIGETO
IPC: H04N5/44
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress an audio carrier of an analog broadcast of an adjacent lower channel from interfering a pilot carrier for digital demodulation at the time of receiving the digital broadcast with respect to the receiver for a digital television broadcast where a received high frequency signal is up/down converted to obtain an intermediate frequency signal for a desired frequency. SOLUTION: A band-pass filter BPF 69 that is realized by a surface acoustic wave filter or the like and has a steep filter characteristic is inserted to a 2nd intermediate frequency stage so as to suppress distortion resulting from an audio carrier intruding onto a mixer 70. Furthermore, the audio carrier that is not completely eliminated by the BPF 69 is surely eliminated by a trap filter 72 in a 3rd intermediate frequency stage whose frequency is lower than that of the 2nd intermediate frequency stage. Since the trap filter 72 processes a lower frequency, the filter 72 surely eliminates the audio carrier regardless of its comparatively dull filter characteristic and reduce the effect of a group delay.
Patent JP-H1117352-A (JP)
Title: Electronic circuit unit and method for inspecting its watertightness
Inventor: KATO TAKESHI
IPC: G01P1/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make the sealability of a connector easily confirmable after the connector is attached to the opening of a housing in a sealing state by connecting an electric circuit board to one end of a connecting terminal and boring a small-diameter through hole into the terminal attaching wall of the connector. SOLUTION: A small-diameter through hole 20 for inspecting airtightness is bored into the partition 14a of a connector 14 and the entrance of water, etc., into a space in which a rotating board 17 is disposed through the through hole 20 is prevented by means of a female connector 21 fitted to the connector 14 which is constituted as a male connector 14 and has a water-proofness. In addition, the space between a harness 22 and the female connector 21 is sealed by attaching a contact 24 which is electrically connected with a contactor 15 when the contact 24 is annexed to the connector 15 and a rubber sealing member 23 to the front end section of the harness 22. It is a matter of course that the water-proofness between the connectors 14 and 21 is secured by the sealing member 23.
Patent JP-S52122118-A (JP)
Title: Tape amount indicating indicator for magnetic recorder and reproducers
Inventor: SAKAI KOUICHI
IPC: G11B27/34
Filed: 1976-04-07
Abstract: PURPOSE: To indicate tape running amount as a line of light in an indicating window by providing slits at a fixed spacing on the circumferential aprt of a disc rotated by way of a belt, etc. from a reel base and allowing light to pass therethrough. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07250376-A (JP)
Title: Cordless terminal control system
Inventor: YAZAWA SHIGEHIKO
IPC: H04M1/72505
Filed: 1994-03-10
Abstract: PURPOSE:To use a cordless terminal in a similar sense to a hand set and also to home use slave set. CONSTITUTION:A cross reference between a wired telephone set and a cordless terminal is registered in a memory MM of a PBX 11. In the case of dialing, when the cordless terminal 31 hooks off, the wire telephone set 21 sends a dial signal to the PBX and sends the received destination telephone number to the PBX. The PBX makes setup processing via a cordless connector 41 with the cordless terminal corresponding to the wired telephone set based on the destination telephone number to establish a speech path between the cordless terminal 31 and the destination telephone set. When the cordless terminal 31 is placed on the wired telephone set 21 at the arrival of a call, the wired telephone set is called. When the cordless terminal 31 is hooked off through the arrival of the call, the PBX 11 makes call reception processing with the cordless terminal 31 to establish a speech path between the cordless terminal 31 and the caller.