baber/WOPTO huggingface dataset:
Patent JP-H05314825-A (JP)
Title: Waterproof cable and manufacture thereof
Inventor: NAKAMURA HIROSHI
IPC: H01B7/28
Filed: 1992-05-08
Abstract: PURPOSE:To provide a waterproof cable, in which a metal tape forming a laminate sheath is not eroded even when water is infiltrated, and a manufacturing method thereof. CONSTITUTION:A water-absorbing tape layer 4 on a cable core 3 is coated vertically with a duplicated laminate metal tape 5 for which bonding resin layers 5b are layered on both surfaces of a metal tape 5a, while a bonding resin 5b is extruded by extruders 9, 10 on both ends of the metal tape 5. A heated molten plastic is extruded thereon, and a plastic sheath 6 is thus formed.
Patent JP-H0615691-A (JP)
Title: Production of cast product having insert
Inventor: YAMAMOTO TAIJI
IPC: B29K105/22
Filed: 1993-05-18
Abstract: PURPOSE:To produce a cast product having a metal insert capable of holding the airtightness and liquidtightness between the metal insert and a cast part made of a synthetic resin. CONSTITUTION:A loop-shape elastomer 5 is fitted to the outer periphery 3 of the part cast in a cast part 6 of an insert 1. The cast part 6 is formed so that the loop-shape elastomer 5 becomes a compressed state. When the cast part is formed so that the loop-shape elastomer 5 becomes a compressed state, the loop-shape elastomer 5 held to a compressed state is restored and expanded to close the gap 8 generated between the insert 1 and the cast part 6 by the shrinkage of the cast part 6 made of a synthetic resin due to a sinking phenomenon.
Patent JP-S5632440-A (JP)
Title: Propenylamines* their manufacture* pharmaceutic composition containing them and their use as medicine
Inventor: ANTON SUTEYUTSUTSU
IPC: C07D307/81
Filed: 1980-08-21
Abstract: A compound of the formula:   <IMAGE> I  wherein the double bond is in the trans configuration and R1 is a radical of formula IIa,   <IMAGE> IIa  R2, R3, R5, R7 and R8 are each hydrogen, R4 is methyl, and R6 is a radical of formula IIIa -C 3BOND C-R11 IIIa where R11 is n-butyl, tertiary butyl or phenyl or a chemotherapeutically acceptable acid addition salt thereof; processes for their production, their use as pharmaceuticals and pharmaceutical compositions containing them.
Patent JP-H0414773-A (JP)
Title: Electric connecting member and device
Inventor: CHIYONOBU TATSUO
IPC: H05K3/34
Filed: 1990-05-07
Abstract: PURPOSE:To offer an electric connecting device capable of high density connection without necessity of inserting force and extracting force, and with small connecting resistance, by using a capillary tube holding a liquid metal with capillarity and surface tension, as an electric connecting member. CONSTITUTION:An electric connecting member 1 is a minute hollow tube having the outer diameter of 0.5mm and the inner diameter of 0.3mm, and an alloy 3 of melting point 20 deg.C consisting of In (indium) 24.5wt.% and Ga (gallium) 75.5wt.% is filled into the hollow tube having an opening 2 opposite to a contact 4 of the other member. When the connecting member 1 is brought into contact with the contact 4 of the other member, the liquid alloy 3 extends the contact area with the contact 4 by the surface tension and does not disperse. Furthermore, since the liquid metals in each earth pin is communicated with each other through a hollow region extended inside a connecting board, the ground can be made equipotential.
Patent JP-S5341832-A (JP)
Title: Liquid fuel burner to introduce cold air
Inventor: MASUKO SHIYOUICHI
IPC: F23L1/00
Filed: 1976-09-29
Abstract: PURPOSE: To surround a liquid fuel burner with a cold-air-introducing cylinder for reducing NOx. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01319318-A (JP)
Title: Digital down converter
Inventor: AAMEDO MAAHAA EFU SEIDO
IPC: H03H17/00
Filed: 1989-05-09
Abstract: PURPOSE: To adjust a central frequency by shifting the frequency of an input data row, generating a 1st output data row through thinning processing and shifting the frequency of this 1st output data stream to generate a 2nd output data row. CONSTITUTION: The frequency of an input data stream X0 is shifted, and an output data stream XM is generated through a low-pass filtering processing. This digital down converter has M pieces of stages expressed by reference values from 1 to M. On a stage 1, an output data stream X1 on the stage 1 is generated by shifting the frequency of the input data stream X0 , only at a variable central frequency f01 . On following stages (k) (k=2 to M), the frequency of an output data stream Xk-1 on a preceding stage k-1 is shifted only at f01 as well. Thus, regardless of the sampling frequency of the input data stream or desired frequency shift quantity, the central frequency can be adjusted with realizable best setting accuracy (Δf/N).
Patent JP-H10293261-A (JP)
Title: Optical scanning device
Inventor: KAWAMURA ATSUSHI
IPC: H04N1/113
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device capable of exactly compensating the deviation of an image forming position due to the temp. characteristic of a plastic lens and a plastic mirror. SOLUTION: Relating to an optical scanning device using a plastic lens for an image forming lens B, a light source 1 and a collimator lens 2 are integrated with a lens barrel and this lens barrel is composed of a first lens barrel member and a second lens barrel member. When the temp. of the optical scanning device rises. the refractive index, etc., of the plastic lens B is changed and the image forming position is displaced by Δx from 7 to 7', the collimator lens 2 is moved by ΔL by the expansion of the lens barrel and the image forming position is returned to 7. By composing a lens barrel 10 of plural members having different linear expansion coefficients, careful adjustment and exact temp. compensation are enabled.
Patent JP-H06334390-A (JP)
Title: Component recognition device
Inventor: FUKUSHIMA HIDEAKI
IPC: H05K13/04
Filed: 1993-05-18
Abstract: PURPOSE:To make it possible to image a good image on an imaging device regardless of the types of electronic components. CONSTITUTION:When electronic components 4 reach a recognition station according to the types of the components 4 sucked on suction nozzles 12, a CPU reads out data on lighting from parts library data on the types of the components 4 of a RAM and controls the lightness of lighting blocks 23A to 23C, 23G, 23H and the like via a lighting circuit.
Patent JP-S5819273-A (JP)
Inventor: NAGASHIMA TOSHIYUKI
IPC: B60R22/12
Filed: 1981-07-24
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-2000307600-A (JP)
Title: Heart beat circuit for device system
Inventor: TANAKA YOSHIMASA
IPC: H04L12/28
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a heart beat circuit for a device system for cutting off connection with another device by detecting the fault of software by the device itself. SOLUTION: This circuit is formed of an interrupt register 2 for informing a host device of an interrupt main cause, an interrupt clear register 3 for the host device to clear the interrupt main cause, a count up timer 4 starting at the same time with setting of the interrupt clear register and stopping at the same time with setting of the interrupt clear register, a time setting register 5 for previously setting a time for acknowledging the interrupt main cause, a comparator 6 for comparing a set time set to the time setting register with a monitoring time counted by the count up timer, and a stop controlling part 7 for stopping the operation of the device system when the comparison result of the comparator exceeds the set time.
Patent JP-H06310356-A (JP)
Title: Winding device
Inventor: YOSHIKAWA EITARO
IPC: B65H54/10
Filed: 1993-04-20
Abstract: PURPOSE:To provide a winding device with which a wire can be wound efficient ly on the objective substance such as a cylindrical part without requiring a manual work. CONSTITUTION:The winding device is provided with a holding means 30 with which an objective substance 50 for winding of a wire is held, a wire material guiding means 55 which guids the wire W and wind it on the objective substance, and an index means 40 which indexes the position of the objective substance 50 when the wire W is wound on the objective substance 50.
Patent JP-S596509-A (JP)
Title: Gas insulation transformer with on-load tap changer
Inventor: ONO HARUO
IPC: H01F29/02
Filed: 1982-07-05
Abstract: PURPOSE:To prevent the dispersion of a poisonous gas and the breakage of a change over switch-gear chamber, by releasing the supra-atmospheric pressure gas in said chamber, generated due to an accident and the like, into a closed space, not the outside air. CONSTITUTION:When an accident happens in a changeover switchgear chamber and the chamber is in the state of supra-atmospheric pressure, a releasing device 23 works to release the supra-atmospheric pressure gas into a transformer tank 6. In this case the pressure in the tank 6 is increased in proportion to the amount of a released gas but the amount of the released gas is generally small enough for the amount of the gas in the transformer tank 6, and therefore the internal pressure of the transformer tank 6 is well in the range of the permissible pressure of the tank and an abnormality is detected by an abnormality detector. Then the gas is drawn and the inside is inspected. Mounting the releasing device 23 to a guide pipe 22 arranged outside the transformer tank 6 is convenient for the inspection of the releasing device 23.
Patent JP-H01286838-A (JP)
Title: Metallic foil plated laminate
Inventor: TOYODA YUKIO
IPC: H05K1/03
Filed: 1988-05-13
Abstract: PURPOSE:To contrive improvements in heat resistant and peeling strength of solder, by a method wherein an adhesive agent layer of a specific thickness is possessed on a metallic foil part side of an adhesive agent layer part and a mixed layer of the adhesive agent and curing unsaturated resin is formed on a laminated body part side. CONSTITUTION:An adhesive agent applied to a metallic foil is cured partly by heat-treating the same. A base material is impregnated with a curing unsaturated resin solution, a plurality of the base materials impregnated with the resin solution are superposed upon one another and made into a liquid resin impregnated laminated body. The metallic foil with the partly cured adhesive agent and the liquid resin impregnated laminated body are superposed upon each other and the adhesive agent and curing unsaturated resin are heated and cured. It is a necessary condition that a single layer of an adhesive agent for the metallic foil possesses a thickness of at least 5mum on a metallic foil part out of an adhesion layer part. Besides a contributing action to adhesive force with a metal, it functions sufficiently in mitigation of stress, and peeling strength of the metallic foil is improved. A reason why a mixed layer is made necessary condition besides the single layer of the adhesive agent is that traditional way of thinking of an improvement in adhesive force is used. Ordinarily, this is based on compatibility between different kinds of resin and the layer prevents ply separation of both the resin.
Patent JP-H07324694-A (JP)
Title: Sliding member
Inventor: INAGAKI SADAYASU
IPC: C23C28/02
Filed: 1994-05-30
Abstract: PURPOSE:To provide a sliding member capable of reliably preventing seizure by effectively restraining the temperature rise of the sliding part. CONSTITUTION:A sliding member 1 is constituted by coating a second metallic body 3 made of metal having high thermal conductivity with a first metallic body 2 made of metal having high-hardness, and a sliding part 1a is set on the first metallic body 2 side, thereby, heat generated on the sliding part 1a of the first metallic body 2 by sliding is radiated by heat transfer from the sliding part 1a to the second metallic body 3, and the temperature rise on the sliding part 1a is restrained. As a result, the temperature of the sliding part 1a is always maintained to the seizure generating temperature or less, and generation of seizure is reliably prevented in advance, and the durability is improved by improvement of the seizure resistance. Moreover, the temperature rise of lubricating oil for lubricating the sliding part 1a can be also restrained by restraining of the temperature rise of the sliding part 1a, and deterioration of lubricating oil caused by overheating can be restrained as for as possible, and the durability is also improved.
Patent JP-H07315692-A (JP)
Title: Automatic winder
Inventor: NAKAGAWA TAKASHI
IPC: B65H63/06
Filed: 1994-05-30
Abstract: PURPOSE:To prevent yarn drawing troubles caused by sloughing or the like by providing a yarn detecting means for detecting the presence of the yarn between a defective yarn take-up preventing member and a bobbin. CONSTITUTION:When sloughing or the like is generated by high speed take-up or the like, a preclearer 22 blocks the yarn from being taken up, causing end breakage. Then, the yarn end is not held by a yarn trap, but hooked on the preclearer 22, while a yarn sensor 23 detects the yarn in the position of a shaft part 25 of a balloon controller 24 to send a yarn presence signal to a control board 36 which commands an ending unit 12 to end under the requirement of yarn detection and yarn traveling absence detected by a slub catcher 7. An ending unit 12 ends a lower yarn hooked on the preclearer 22 to be caught by a relay pipe and an upper yarn of the package side caught by a suction mouth after defective portions are removed.
Patent JP-S63283430-A (JP)
Title: Reactive power compensation system by stochastic optimal control
Inventor: IKI HIROYUKI
IPC: H02J3/18
Filed: 1987-05-15
Abstract: PURPOSE:To check voltage fluctuation, by using a reactive power compensation device and an active filter composed of exciting static power converters and by applying stochastic optimal control theory to them. CONSTITUTION:Let sudden random reactive power fluctuation be a disturbance signal. the characteristics of a visibility coefficient curve to evaluate the output signal of a reactive power compensation device (TCR) 2, a reactive power signal of a parallel load 4 other than a fluctuating load 1, a reactive power signal by an active filter (AF) 8, and a voltage fluctuation signal DELTAV10 near 10Hz are represented by an equation of state. The error signal between the disturbance signal by the fluctuating load 1 and the TCR signal operated on the basis of a stochastic optimal control theory, in which the reactive power operation command value to TCR 2 and the reactive power by the AF 8 as well as above DELTAV10 are evaluated, is instantaneously corrected by the motion of the AF 8 and the voltage fluctuation, especially the above DELTAV10, is automatically checked, adjusting the compensatory quantity of the TCR 2 and AF 8.
Patent JP-2000273740-A (JP)
Title: Industrial woven fabric having auxiliary weft yarn arranged in upper layer woven fabric
Inventor: KUJI TAKEHITO
IPC: D03D1/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial two-layer woven fabric having many fiber supporting points and excellent in surface smoothness without causing recessed parts on the surface of the upper layer fabric. SOLUTION: The characteristic of this industrial two-layer woven fabric is to arrange auxiliary weft yarns passing over the upper side of two or more adjacent upper layer warp yarns and woven therein between the upper layer weft yarns in a part between the upper layer weft yarns, arrange connecting yarns on both sides of the auxiliary weft yarns, pass the connecting yarns which are arranged on both sides of the auxiliary weft yarns, passed over the upper side of the two or more adjacent upper layer warp yarns and located on the upper side of the upper layer warp yarns in parts where the auxiliary weft yarns are located on the lower side of the upper layer warp yarns, lower either one of the connecting yarns arranged on both sides downward and locate the connecting yarn on the under side of the lower layer warp yarns in parts where the other is located on the upper side of the upper layer warp yarns and forms a papermaking surface and locate the one connecting yarn on the upper side of the upper layer warp yarns in parts where the other connecting yarn is located on the lower side of the upper layer warp yarns in the two-layer woven fabric comprising an upper layer woven fabric composed of upper layer warp yarns and upper layer weft yarns and a lower layer fabric composed of lower layer warp yarns and lower layer weft yarns and connecting yarns for connecting the upper layer woven fabric to the lower layer woven fabric. The auxiliary weft yarns are arranged in the upper layer woven fabric.
Patent JP-H04272081-A (JP)
Title: Lifter attitude stabilizing device for staircase lift
Inventor: ONDA MICHIO
IPC: B66B9/08
Filed: 1991-02-27
Abstract: PURPOSE:To always automatically control an attitude in a vertical condition so as to stably lift a lifter even for a tilt change in a staircase by running both grooved rollers respectively along running and attitude control rails, and turnably mounting the grooved roller of the attitude control rail with a pivotal mounting part of a machine body serving as a supporting point. CONSTITUTION:A running guide rail 3 and an attitude control rail 4 of track curve are arranged along a tilt curve of a staircase 1 or the like, respective grooved rollers 13, 19 are pivotally mounted to both the rails 3, 4 turnably so as to be opposed to each other, and a bracket 16 is pivotally mounted to a lifter 5 by pivotally mounting the one grooved roller 13 to the lifter 5 and the other grooved roller 19 rotatably to the bracket 16 to turnably mount the grooved roller 13 with a pivotally mounting part serving as a supporting point. In this way, when the lifter 5 is lifted moved by guiding the one grooved roller 13 by the running guide rail 3, the other grooved roller 19 is rotated in accordance with the attitude control rail 4 by turning action with the pivotally mounting part of the bracket 16 serving as the supporting point, to always hold the lifter 5 in a vertical condition lifted and moved.
Patent JP-2000300558-A (JP)
Title: Electronic scanning ultrasonic probe
Inventor: WAKAMATSU YOSHIE
IPC: G01N29/24
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To easily connect a piezoelectric element constituting an ultrasonic vibrator to a core wire of a each coaxial cable constituting a signal cable and to improve electrical reliability. SOLUTION: Piezoelectric elements 1a for forming an ultrasonic vibrator 1 is connected to a first pad 5 provided on flexible printed wiring boards 2a and 2b with a wire 8, and then they are soldered. A core wire and a shield wire of a coaxial cable 21 are soldered to a core wire mounting part 12 and a shield wire mounting part 13, respectively. Second pads 6 provided on the flexible printed boards 2a and 2b are soldered to electrodes 11 provided on cable connecting boards 10. Thereby, the piezoelectric elements 1a, the wire 8, a connecting wire 7, an electrode connecting part 6, the electrodes 11, a signal line 14, the core wire mounting part 12 and the core wire are connected, and each piezoelectric element 1a is electrically connected to each coaxial cable 21.
Patent JP-S62274334-A (JP)
Title: Data processor
Inventor: MATSUI SHIGESUMI
IPC: G06F7/00
Filed: 1986-05-23
Abstract: PURPOSE:To speed up arithmetic processing including size conversion by generating an overflow signal by AND operation between the detection signal of a detecting circuit and the overflow output of an arithmetic operation unit. CONSTITUTION:The overflow signal OVF is generated by detecting one of bits corresponding to digits higher than the most significant digit bit of an output register R4 for data size conversion which consists of a smaller number of bits than the absolute value display data of the output signal of the arithmetic logical operation unit ALU being logic 1 when the absolute value display data is processed or by detecting the dissidence of even one of all of the bits corresponding to digits higher than the most significant digit bit on an output register R3 and the most significant digit bit of the register R3 when complementary number display data of '2' is processed. Thus, the overflow signal is generate directly and the arithmetic processing including the size conversion is speeded up.
Patent JP-S5742914-A (JP)
Title: Preparation of spinneret
Inventor: DOUWAKI KOUKICHI
IPC: D01D4/02
Filed: 1980-08-26
Abstract: PURPOSE: To obtain a spinneret having a high flatness of the spinning surface and  compressive strength without causing broken fibers, by perforating many small holes through a material for a spinneret, e.g. a flat thin disc or thin disc plate with a flat recess, and finishing and molding the plate into the desired form of a spinneret.  
     CONSTITUTION: A material for a spinneret consisting of a flat thin plate 5 or a thin disc plate with a flat recess is perforated with spinning holes 8 consisting of many polymer introductory ports 6 amounting to several thousands and small extruding holes 7 communicating with the ports 6 are radially and coaxially at regular intervals. The perforated plate is then finished and molded into the desired form of a spinneret to give the aimed spinneret 11. After boring the spinning holes 8, a spinneret 13 having a flange 9 and a stepped part 12 and further a flat recess 10' having a depth of several cm from the stepped part 12 may be obtained.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5819046-A (JP)
Title: Terminal station device for power line carrier telephone
Inventor: KOBAYASHI KENJI
IPC: H04B3/54
Filed: 1981-07-27
Abstract: PURPOSE:To effectively use a transmission band, by providing a filter means band-limiting each channel at audio band for a plurality of channels respectively and multiplexing the system with a narrow frequency interval for each channel at channel conversion. CONSTITUTION:Channels CH1-CH4 are provided with band pass filters 1-4 filtering a linger signal frequency, high-pass filters 29-32 of communication current of audio band and low-pass filters 5-8. An audio frequency signal band- limited for the channels CH1-CH4 is modulated by using a carrier oscillator 25 and modulators 9-12, and a modulated wave outputted from the modulators 9- 12 is filtered by using band pass filters 13-16. Each filtered output from the filters 13-16 is modulated by using carrier oscillators 33-36 and modulators 17-20 and synthesized with the modulated wave and filtered with a band pass filter 26.
Patent JP-H02300129-A (JP)
Title: Platelet coagulation inhibitor containing acetylaranotin as active ingredient
Inventor: IHARA TETSUO
IPC: C12R1/66
Filed: 1989-05-12
Abstract: PURPOSE:To obtain platelet coagulation inhibitor effective for prevention and remedy of thrombosis having strong platelet coagulation-inhibiting activity containing acetylaranotin is active ingredient. CONSTITUTION:Acetylaranotin expressed by the formula is contained in the aimed inhibitor. The compound expressed by the formula is obtained using Aspergillus terreus GSL 299 strain having excellent productivity among strains separated from soil. Said inhibitor is able to be used in both methods of oral and parenteral and suitable administration doses are respectively 0.5-20mg/kg for oral and 0.05-2mg/kg for parenteral administration.
Patent JP-S5342081-A (JP)
Title: Key input system for electronic watch
Inventor: IKEGUCHI SHIGEHIKO
IPC: G06F3/02
Filed: 1976-09-28
Abstract: PURPOSE: To continue the indication of the content of an electronic watch by a simplfified operation by continuous producing an indication commanding signal while two key switches are being depressed. 
     COPYRIGHT: (C)1978,JPO&Japio