baber/WOPTO huggingface dataset:
Patent JP-H0438962-A (JP)
Title: Heating type tube for medical use and its manufacture
Inventor: NITSUTA KAZUTOMI
IPC: A61M16/00
Filed: 1990-06-05
Abstract: PURPOSE:To provide a flexible tube itself with a heating function as composing a passing path of a suction gas, a body humor or an auxiliary liquor by burying electric heating bodies along the length of a tube body within a tube wall of the tube body. CONSTITUTION:Four heating bodies 3 are buried into a tube wall of a tube body 2 and extend almost over the entire length to a longitudinal direction of the tube body 2. The ends of the heating bodies 3 are exposed outside from an end face of the tube body 2 and electric connectors 4 as power receiving sections are connected to the tips thereof. The four heating bodies 3 are buried at equal intervals in a circumferential direction of the tube body 2 to heat the tube body 2, evenly over the entire cross-section thereof. The heating bodies 3 can employ slender nichrome wires, for instance, so as not to check flexibility of the tube body 2. A heating type tube thus obtained can be applied widely as medical tube which is used at a part where heating is required or desired, for example, a tube for supplying a Ringer's solution.
Patent JP-S5847644-A (JP)
Title: Vehicle floor material
Inventor: UKAI HITOSHI
IPC: B60R13/00
Filed: 1981-09-17
Abstract: PURPOSE:To prevent pin holes or cracks from occurring by laminating a sheet material such as a woven fabric to a coating material of asphalt so as to suppress the contraction of a coating film for a floor material used as a vibration isolation material on the floor of a vehicle. CONSTITUTION:A laminate sheet 4 is covered on a coating board 1 mainly made of asphalt formed on a floor 2. A woven fabric, knitted fabric, non woven fabric, or paper is used as the laminate sheet 4, and a fiber of polyester, polypropylene, etc. is used as the fabric. Over coating is applied to the surface of the laminate sheet 4, and after the coating film 3 is formed a high temperature drying process is performed. As a result of the drying process, the coating material 1 is softened and melted and the asphalt component is impregnated into the laminate sheet 4 to be united with the coating material 1 in one body, and also the coating film 3 is attached to the laminate sheet 4, thereby the contraction can be suppressed by the sheet layer.
Patent JP-S6039620-A (JP)
Title: Image display device
Inventor: ASAKAWA TATSUJI
IPC: G02F1/133
Filed: 1983-08-12
Abstract: PURPOSE:To perform such AC drive that the potential between picture elements is held by equalizing the one-side electrode potential of plural display potential storage capacitors which are connected in common to the variation amount of the potential of an opposite substrate when the electrode potential of the opposite electrode is varied. CONSTITUTION:Signals which turn on transistors (TR) is gate electrode groups R1, R2, R3...RN are applied in periods W and W', and the TRs in R1, R2, R3...RN are turned off in common. Then, the electrode potential Vc of the opposite substrate and the one-side potential V1 of a display potential storage capacitor vary in periods E and E', and picture element data Mi1, Mi2, Mi3...MiN are inverted in W and W' symmetrically about the electrode potentials Va and Vb of the opposite substrate, and inverted even in E and E' similarly. Then, Vc and V1 is equalized in variation amount so as to obtain symmetrical AC waveforms as data waveforms Vi1, Vi2...ViN of picture-element electrodes.
Patent JP-H06335326-A (JP)
Title: Tree or supporting strut bundling tool
Inventor: WATABE KAZUJI
IPC: A01G17/12
Filed: 1993-05-26
Abstract: PURPOSE:To attach and detach a member in the longitudinal direction such as tree or supporting strut to and from a supporting member in the lateral direction such as wire, tape, rope or ribbon by one touch. CONSTITUTION:A bundling tool for fixing a member in the longitudinal direction such as tree or supporting strut to a supporting member in the lateral direction such as wire, tape, rope or ribbon consists of a band part 12 and a bundling part 14 connected to both the ends of the band part 12. The bundling part 14 is constituted of a receiving part 16 for holding the supporting member, a pressing part 18 which is linked to one end of the receiving part 16 and inserts and holds the supporting member, an inner engaging part 19 fitted to the tip of the pressing part 18 and an outer engaging part 20 which is connected to the other end of the receiving part 16 and geared with the inner engaging part 19 and a removing member 22 installed on the outer engaging part 20 or the inner engaging part 19.
Patent JP-S6127765-A (JP)
Title: Rear-wheel steering controller for vehicles
Inventor: SHIBAHATA KOJI
IPC: B62D7/14
Filed: 1984-07-17
Abstract: PURPOSE:To prevent a car from changing its sudden action in time of steering the rear wheels, by making the steerage of rear wheels, to be steered in the reverse direction to a front-wheel steering direction, perform gently at the outset with a delay element in time of front-wheel steering. CONSTITUTION:In time of steering to the right, pressure oil is fed to a chamber 15b of a front-wheel steering power cylinder 15 by operation of a control valve 8. This pressure oil is further fed to a chamber 22 of a rear-wheel steering actuator 22 by way of an orifice 31. At first, since this pressure oil is low, pressure oil in a chamber of an actuator 18 cannot make a piston 20 move to the right as overcoming a spring 26. Therefore, front wheels alone are steered. When a front wheel steering angle comes to being more than the fixed one, pressure oil comes high whereby the pressure oil of the chamber 22 makes the piston 20 drive, thereby causing rear wheels to be driven. At this time, since these rear wheels 2 are steered gently at the outset, a sudden action change in a car will not occur at all.
Patent JP-H09330519-A (JP)
Title: Optical-disk recording and reproducing device
Inventor: TODA TAKESHI
IPC: G11B11/105
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To control a recording mark to be recorded in a recording medium in high accuracy and to improve the reliability of information and the capacity of recording. SOLUTION: The recording pulse line is formed of a trial-writing-data generating circuit 18 and a recording-pulse generating circuit 15 so as to improve the compatibility of a recording medium and a device for performing recording, reproduction and erasing. A recording mark is recorded in a recording medium 5 with a laser driver 14. Then trail writing data from a trial-writing-data detecting circuit 12 by the reproducing signal of the recording medium 5 are detected. The values of these data are judged with a controller 19. Then, the overpower record is suppressed by changing the power scanning range, and the optimum recording power is determined. Thus, the recording and the reproduction of the regular information is performed.
Patent JP-S5373533-A (JP)
Title: Preparation of aromatic dicarboxylic acid diaryl ester
Inventor: KURUSU KUROSHI
IPC: C07C69/83
Filed: 1976-12-09
Abstract: PURPOSE: To prepare the title compound by the reaction of an aromatic dicarboxylic acid with an aromatic monohydroxy compound in the presence of a specific aromatic hydrocarbon and an aromatic dicarboxylic acid diaryl ester under the reflux of the above hydrocarbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H037250-A (JP)
Title: (-)-n-methyl-3-(2-methylphenoxy)-3-phenyl- propylamine
Inventor: BENII JIEI FUOSUTAA
IPC: C07C217/18
Filed: 1990-06-05
Abstract: The (-)-enantiomer of the compound of formula (I): <CHEM> and its pharmaceutically-acceptable salts, are effective anti-depressant agents.
Patent JP-S63311990-A (JP)
Inventor: YOSHIDA NORIYUKI
IPC: D05B3/02
Filed: 1987-06-12
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-H08340356-A (JP)
Title: Digital filter
Inventor: CHIYOUJIYA KAZUO
IPC: H04L27/20
Filed: 1995-06-14
Abstract: PURPOSE: To provide a digital filter by which a modulated signal is obtained without spurious waves. CONSTITUTION: This filter is equipped with a frequency divider 1 which performs the 1/2-frequency division of a data sampling clock, and a means which selects either one-bit input data or the output of the frequency divider 1 by a signal representing the effective range of the one-bit input data and inputs it to a logic circuit at a rear stage. The logic circuit is provided with shift registers 3-10 which shift the input in multiple stages, multipliers 11-17 which multiply the output of the shift registers 3-10 by a weight coefficient, and an adder 18 which adds each output of a multiplier group.
Patent JP-2000334430-A (JP)
Title: Garbage treating device
Inventor: YAMAGUCHI MASAHIRA
IPC: E03C1/266
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating device in which clogging of a draining vessel hardly occurs and moisture in a decomposition tank is easily maintained within a proper range. SOLUTION: The garbage treating device is provided with a cylindrical draining vessel 2 in which draining holes 10 are provided in a peripheral wall, a spiral blade 21 is fixed to an inner surface of the peripheral wall and is supported freely rotatably around an inclined axis line, a motor M for rotating- driving the draining vessel 2, a pipe 3 for sending the garbage together with water to a center part of the blade 21 from above and a nozzle 6 for blowing air against the draining holes 10.
Patent JP-S634832-A (JP)
Title: Deodorizing method in dung treatment and air dispersing device used in its method
Inventor: NISHIYAMA SUSUMU
IPC: B01D53/81
Filed: 1986-06-24
Abstract: PURPOSE:To deodorize a malodor and to promote the fermentation of compost by drawing the malodor emitted from a dung treatment and dispersing said malodor into the compost or the dung to utilize it as an air promoting the fermentation of the compost or the dung. CONSTITUTION:The malodor generated by the agitation of dung and by the natural fermentation of compost is drawn through several ventilating doors 6 provided to a house 1, introduced to the outside of the house 1, drawn through each duct 7 by a mighty blower 8, and sent to each room 9 of a compost house A through ducts 10. The malodor drawn by the blower 8 from the inside of the house 1 is sent to pipes 17 of the air dispersing devices B, and dispersed in the inside of dispersing bodies C through numerous holes 17a. The bad odor dispersed in the inside of dispersing bodies C is dispersed in the surrounding compost 11.
Patent JP-S5478775-A (JP)
Title: Secondary fabrication of rigid pvc pipe
Inventor: KAJIWARA HIDEKI
IPC: B29C57/02
Filed: 1977-12-07
Abstract: PURPOSE:To prepare a flawless rigid PVC pipe having partly expanded diameter and uniform thickness, by heating and expanding an end part of a rigid PVC pipe applying the part with specific pressure along the axis. CONSTITUTION:An end part of a rigid PVC pipe 1 is heated, and inserted between an inner mold 5 and an outer mold 18, and expanded its diameter while applying a pressure along its axis to prevent the decrease of the thickness of the pipe. The molds 5 and 18 are maintained at high temperature during the stage of inserting and pressing the PVC pipe therebetween; and after the size and the thickness of the pipe reach the desired values, the pressing force is decreased to a value higher than atmospneric pressure, and the temperature of the molds 5 and 18 is also decreased to a value higher than room temperature. After solidifying, the PVC pipe is released from the molds.
Patent JP-H0441221-A (JP)
Title: Roll made of ceramic for molding thermoplastic resin board
Inventor: OTAKI KUNIHIKO
IPC: B29C59/04
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a matte roll by specifying the center-line mean roughness of surface roughness and the number of recessed sections. CONSTITUTION:A roll made of ceramics for molding a thermoplastic resin board has not less than 2.5mum center-line mean roughness of surface roughness and five or more recessed sections of 0.5mum or more per 1mm length. When the thermoplastic resin board is molded by employing the roll, peeling from the roll is enabled even when the surface temperature of the roll is elevated in order to improve transfer to the irregular-shaped thermoplastic resin of the surface of the roll, the transferred thermoplastic resin board has no gloss of the surface-that is, a matte board having an excellent glare shielding effect giving an eye soft feeling can be acquired. When the center-line mean roughness of surface roughness is less than 2.5mum and the number of the recessed sections of 0.5mum or more is less than five per 1mm length, the glossiness of the surface of the transferred thermoplastic resin board exceeds 30%, and matter feeling is removed-that is, the glare shielding effect giving the eye soft feeling is eliminated. The roll made of ceramics can be machined by crushing and injecting ceramics onto the surface of a normal metallic roll.
Patent JP-S5370995-A (JP)
Title: Silver peroxide powder and production thereof
Inventor: KAMIJIYOU EIJI
IPC: C01G5/00
Filed: 1976-12-07
Abstract: PURPOSE: To control the activity of silver peroxide (AgO) powder and thus improve the stability by impregnating AgO powder with an aq. silver nitrate soln. and treating the impregnated powder with an aq. caustic alkali soln. so as to form a thin Ag 2 O film on the surface of the AgO. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05337535-A (JP)
Title: Bending controlling method for h-shapes by cooling flange
Inventor: IMAMURA MASAKI
IPC: B21B1/08
Filed: 1992-06-08
Abstract: PURPOSE:To facilitate controlling the shape and quality of H-shapes by uniforming the temperature in the transverse direction of flange. CONSTITUTION:When the flange of the rolled H-shapes 1 is water cooled, many water cooling nozzles 4 are arranged in the transverse direction of the flange 3 in multiple stages and plural cooling zones in multiplex arrangement are transverse in the transferring direction of the H-shapes 1. A fixed flow rate of cooling water supply by injection at each stage of each cooling zone is ON- OFF controlled.
Patent JP-H0812154-A (JP)
Title: Paper sheet accumulating/taking-out device and automatic selecting gathering stamping machine
Inventor: ODA MITSUYOSHI
IPC: B65H29/42
Filed: 1994-06-29
Abstract: PURPOSE:To easily replace an endless belt of a screw roller mechanism which is arranged in a floor part of an accumulating chamber of an accumulating/ taking-out device to be applied as a buffer part of an automatic selecting gathering stamping machine and secures an entrance passage of the succeeding mail paper sheets). CONSTITUTION:Motive power transmitting pulleys 110 and 110 to transmit driving force to screw rollers 68 and 72 to secure an entering passage of the succeeding mail 12 by transferring the mail carried in an accumulating chamber 64 in a standing condition with one side part as the tip side by a carrying-in mechanism 62 in the surface direction (the arrow C direction) orthogonal to the carrying-in direction, are arranged in an end part on the opposite side of the screw roller 68 by sandwiching a screw roller support part 108 between them. A floor rail 66 to form a floor of the accumulating chamber 64 is formed in the shape of not covering an upper part of an arranging position of the motive power transmitting pulleys 110 and 110.
Patent JP-S5770619-A (JP)
Title: Biaxial stretch blow molding method of container made of polyethyleneterephthalate resin
Inventor: YOSHINO YATAROU
IPC: B29C49/00
Filed: 1980-10-22
Abstract: PURPOSE:To lessen extremely the shrinkage generated in each part of the container by specifying the water content of polyethyleneterephthalte resin in injection molding and biaxial stretch blow molding. CONSTITUTION:A primary molded piece is injection molded from polyethyleneterephthalate resin (PET) molten below 0.007% of water content and this molded piece is reheated when the water content of PET of the molded piece attains in the range of 0.1-0.3%, then the container is formed by biaxial stretch blow molding. By this the PET made container of small shrinkage and also of uniform inner volume, appearance and shape can be obtained.
Patent JP-H11333617-A (JP)
Title: Groove machining device
Inventor: ITO SHINICHI
IPC: B23D5/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve assembly work efficiency and to reduce a cost by a method wherein this device forms simple constitution. SOLUTION: In a groove machining device 1 to machine a groove 2c in the hole 2b of a work 2, this machining device comprises a holding member 3 for a work 2; a crank member 4', a cutting part 5c arranged at one end part 5b thereof; a cutting member 5 to rotatably couple the other end part 5a to the crank pin 4a of the crank member 4; and an arm member 6 to oscillatorily support one end part 6a around a shaft part 11 and support the intermediate part 5d of the cutting member 5 such that a cutting member 5 is oscillatory centering around an intermediate part 5d.
Patent JP-S637864-A (JP)
Inventor: KARURU PEETERU SHIYUTOREEPU
IPC: B05B7/20
Filed: 1987-06-16
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-H0260647-A (JP)
Title: Staircase walking wheelchair
Inventor: BAKUSUTAA AARU WATOKINSU
IPC: A61G5/04
Filed: 1989-06-09
Abstract: PURPOSE: To control position of an arm when a wheelchair moves here and there on a horizontal plane by providing the wheelchair with a connecting means to connect one or more control arm of a mechanism to remove an arm from its connection when approaching an inclined surface. CONSTITUTION: When a wheelchair moves to a continuous stairway in an arrow 100 marked direction, and when arms 18, 20 are connected, the wheelchair is in a state that a truck 12 is connected to its surfaced 21 by floating its wheels 14, 16. When the wheelchair moves on an upper edge of the stairway, the wheelchair detects a space specified by a first upper space of the stairway 84 in response to a front converter 80, which sends a signal to an electronic control device. Then, the electronic control device excites a solenoid to remove the arm from its connection, to enable to fluctuate the arm to a lower direction under an effect of a responsive energizing spring 25. Then, the wheelchair can further go ahead, and can be laid in a state to buffer its rotary motion when the arm is moved at a position of the wheelchair to go down the stairway.
Patent JP-S63311148-A (JP)
Title: Power cable line having moisture absorption detecting function
Inventor: OGAWA KATSUNORI
IPC: H02G15/00
Filed: 1987-06-15
Abstract: PURPOSE:To ensure the detection of a moisture absorbing state, by providing an optical fiber for transmission, which is arranged along the longitudinal direction of a cable, and providing an optical fiber type humidity sensor, which is arranged in a connecting box and connected with the optical fiber in series, and wherein a porous layer is formed at the outer surface part or a core. CONSTITUTION:An optical fiber 5 for transmission is led out of an end part 9 of a power cable 1 and connected to an optical pulse tester 10. A judging part 11 comprising a computer is connected to the tester 10. Light pulses are inputted into the optical fiber 5 for transmission from the tester 10. The time change in backward scattering light is measured. The elapsed time period from the time when the light pulse is inputted corresponds to the distance from the tester 10. When moisture is intruded into one of a plurality of connecting boxes 6, the porous layer of an optical fiber type humidity sensor 7 in the connecting box 6 adsorbs the moisture. The scattering amount of the light pulse at the interface between a core and the porous layer is changed in correspondence with the amount of the adsorbed moisture. A step is yielded in the level of the backward scattering light. Humidity is obtained based on the size of the step in the judging part 11 and compared with a threshold value. Thus, abnormality at the junction part and the like is judged.
Patent JP-H097833-A (JP)
Title: Thin film magnet
Inventor: SON HIROSHI
IPC: C23C14/34
Filed: 1995-06-15
Abstract: PURPOSE: To make it possible for a thin film magnet to obtain a high magnetic energy product by a method wherein the thin film magnet is constituted of a texture, wherein fine particles of a soft magnetic phase are evenly dispersed in a matrix of a hard magnetic phase containing rare-earth elements. CONSTITUTION: A thin film magnet is formed into a constitution, wherein fine particles of a soft magnetic phase are evenly dispersed in a matrix of a hard magnetic phase 1 containing rare-earth elements. It is desirable that the particle diameter (r) of the fine particles of the soft magnetic phase 2 is 1 to 20nm. Moreover, it is desirable that the distances (d) between the soft magnetic phase particles are 1 to 20nm. The ratio of the amount of the phase 1 to the amount of the phase 2 exerts an effect on an energy product. If the texture of the thin film magnet is fine, it is desirable that the ratio of the amount of the phase 1 to the amount of the phase 2 is set in the range of 1:9 to 9:1 or thereabouts. Thereby, the magnet can have a very large magnetic energy product.
Patent JP-S63311380-A (JP)
Inventor: TAKAKOSHI AKIRA
IPC: G09F9/00
Filed: 1987-06-15
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-H04371953-A (JP)
Title: Photomask blank and production of photomask using this photomask blank
Inventor: MURAKI AKIRA
IPC: G03F1/50
Filed: 1991-06-20
Abstract: PURPOSE:To provide a photomask blank excellent in storage stability with which high-accuracy fine patterns can be surely formed, and to provide the production method of this photomask. CONSTITUTION:The photomask blank essentially consists of a glass substrate 1, reflection preventing layer 2 comprising a chromium oxide nitride film (Cr:O:N) on the substrate, light shielding layer 3 comprising a chromium nitride film (Cr:N), light reflection preventing layer 4 comprising a chromium oxide nitride film (Cr:O:N), coating layer 5 comprising a tungsten film (W:C) containing carbon, and a protective thin film 6 comprising a chrmoium oxide nitride film (Cr:O:N). By providing the protective thin film 6 on the coating layer 5, oxidization of tungsten in the coating layer 5 can be prevented, which improves storage stability of the photomask blank. Moreover, this protective thin film 6 acts as an ethcing mask during patterning the coating layer 5 and the light shielding layer 3, so that the accuracy of etching can be improved.
Patent JP-H076103-A (JP)
Title: Fault processing system for input/output channel
Inventor: ONO MINORU
IPC: G06F13/00
Filed: 1993-06-21
Abstract: PURPOSE:To reexecute a channel program without informing the generation of a channel fault to software at the time of applying a diagnostic microprogram to an I/O channel generating the channel fault and judging the fault as an intermittent failure. CONSTITUTION:An I/O processor 4 includes a storage means 401 for successively storing a channel program in executing, a channel program reexecution judging flag indicating whether a channel program to be reexecuted has been stored in the means 401 or not, a diagnostic microprogram for instructing diagnosis in each I/O channel, and a means 445 for displaying a diagnostic result in each I/O channel. At the time of detecting an I/O channel fault during the execution of I/O processing described in the channel program, the diagnostic microprogram is applied to the I/O channel, and at the time of judging the fault as an intermittent failure, the stored channel program is reexecuted without informing the generation of the channel fault to the software.