baber/WOPTO huggingface dataset:
Patent JP-2000073294-A (JP)
Title: Damp-proof paper
Inventor: OGUMA JUNICHI
IPC: D21H19/20
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a damp-proof paper having excellent defibration properties in a defibration process in a waste paper recovering plant due to a small amount of a coated latex required to exhibit moisture resistance. SOLUTION: This damp-proof paper is obtained by successively laminating a primer layer prepared by coating at least one side of a base paper with a synthetic resin latex having <=-5 deg.C glass transition temperature and a waterproof layer prepared by coating the coated layer with a vinylidene chloride- based copolymer resin latex having <=10 g/m2.24 Hr water vapor transmission rate in the case of formation of 5 g/m2 single coating film to at least one side of the base paper.
Patent JP-2001068383-A (JP)
Title: Electric double layer capacitor
Inventor: OMURA KAZUYO
IPC: H01G11/28
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor with high breakdown voltage and long reliability. SOLUTION: An electric double layer formed at an interface between a polarizing electrode 9 and an electrolytic solution is used in an electric double layer capacitor. An acidic functional group ts coordinated on a positive polarized electrode 1, while a reductive functional group is coordinated more on a negative polarized electrode 2. Since the acidic functional group is coordinated on the positive polarized electrode 1 and the reductive functional group is coordinated more on the negative polarized electrode 2, the breakdown voltage becomes large, and an electric double layer capacitor with long reliability can be obtained.
Patent JP-S60131460-A (JP)
Title: Method for measuring remaining service life of metal material
Inventor: KURUMACHI TAKAHARU
IPC: G01N33/20
Filed: 1983-12-20
Abstract: PURPOSE:To measure nondestructively the remaining service life of a body to be inspected by measuring the high-temp. hardness of said body and setimating the remaining service life basing on the hardness. CONSTITUTION:At measurement, at first, a prescribed position of a welded part 2 of a heat transfer tube 5 which is a measuring object is selected, oxide scales at the part are removed by a grinder, etc., then said part is heated up to the temp. attainable during boiler operation by a heater 3, and attains to a prescribed temp., the hardness at the temp. is measured by a hardness tester 4. By using a characteristic figure, if exchanging is necessary in case the high temp. hardness becomes h2 and the material hardness measured actually is denoted as h1 (rupture at time t2), since the boiler operation time elapsing until the hardness h2 necessitating the exchanging is attained is T3 and the time elapsing until said hardness h1 is attained is T2, the remaining service life of the material having the hardness h1 is calculated as T3-T2.
Patent JP-H0579945-A (JP)
Title: Receiving device for optical communication
Inventor: TANAKA NOBUYUKI
IPC: H04B10/07
Filed: 1991-09-19
Abstract: PURPOSE:To provide a receiving device for optical communication having a trouble-shooting function. CONSTITUTION:The light transmission line 12 of an optical fiber cable outputting the light signal to a receiving device and an electronic shutter 14 outputting light pulses from a laser light source 13 are arranged on the input side of a half mirror 11, and a light receiving element 15 is arranged on the output side of the half mirror 11. The output side of the light receiving element 15 is connected to the input side of a trouble-shooting device 18 via an amplifier circuit 16 and a received signal processing circuit 17, and the output side of the trouble-shooting device 18 is connected to the laser light source 13 and the electronic shutter 14.
Patent JP-H0576235-A (JP)
Title: Reaping part of combine of all culm throwing type
Inventor: OHARA KAZUSHI
IPC: A01D41/02
Filed: 1991-09-19
Abstract: PURPOSE:To obtain the title reaping part of facilitating maintenance, equipped with a pretreating part such as a device for raising stand grain culm, a raking and transporting device for raised grain culm and after-treating part such as a cutter for grain culm root, an ear tip cutter for reaped grain culm and a laterally transporting device. CONSTITUTION:In a combine of all culm throwing type wherein a reaping part A and a threshing part B are set as the front and the rear of a body 2 and the reaping part A is made liftable against the body 2 around a support shaft P in the lateral direction, the reaping part A is equipped with a raising and pretreating part 4 composed of a raising device 7 for pulling up stand grain culm to a standing attitude, a raking and transporting device 9 for raking and sending the raised grain culm backward as it is, etc., and a reaping and after-treating part 5 composed of a first reaping device 8 for cutting culm root of the raised grain culm, a second reaping device 10 for cutting the reaped grain culm transported backward at the ear tip side, a laterally sending auger 11 for transporting the reaped grain culm in the lateral direction, a feed conveyor 13 for receiving the collected grain culm from the auger 11 and feeding to the threshing part B and the raising and pretreating part 4 is made vertically rotatable around the core of a lateral shaft P2 and freely fixed to the reaping and after-treating part 5.
Patent JP-S6440284-A (JP)
Title: Structure of pole for remote control
Inventor: YOSHITOMI SHINGO
IPC: B25G1/04
Filed: 1987-09-24
Abstract: PURPOSE: To operate a transmitting means on a first pole side by integrally connecting a transmitting means on the first pole side and that of a second hole side through a transmitting member and a chuck mechanism, and drawing the transmitting means of the second pole side. CONSTITUTION: In a condition that a transmitting means 12 of a second pole 2 side, is not drawn, a chuck mechanism 14 is also located in a home position, and does not grasp a linear rigid member 13. A locking means 3 is unlocked in this condition, so that the first pole, and the second pole 2 are freely slide so that the pole P is totally expanded or contracted, whereby a length of the pole is adjusted to a specific length. After this adjustment, the locking means 3 is locked to integrate the first pole 1 and the second pole 2. Under this condition, the transmitting means 12 of the second pole 2 side is drawn, the rigid member 13 is grasped by the chuck mechanism 14, and the transmitting means 11 of the first pole 1 side and the transmitting means 12 at the second pole 2 side are integrally connected through the rigid member 13 and the chuck mechanism 14. Whereby the the transmitting means 11 on the first pole 1 side can be operated by drawing the transmitting means 12 on the second pole 2 side.
Patent JP-S6394074-A (JP)
Title: Injection nozzle structure
Inventor: KAWAMURA HIDEO
IPC: F02M61/18
Filed: 1986-10-09
Abstract: PURPOSE:To improve the durability at the tip portion of a nozzle, by faucet fitting an intermediate section member having a low thermal expansion coefficient to the tip of a nozzle body which forms a valve seat in the inner circumferential face and joining a ceramic nozzle tip portion having an injection port to the other end thereof. CONSTITUTION:An intermediate metallic member 4 having a low thermal expansion coefficient is faucet fitted to the tip of a nozzle body 1 which forms a seat section 5 in the inner circumferential face, and a nozzle tip portion 7 is jointed to the tip thereof. The nozzle tip portion 7 is sintered with ceramic and provided with a plurality of injection ports 8, and the inner circumferential face 7a is set such that a small clearance (t) is maintained with respect to the outer circumferential face of a needle valve 3 when the needle valve 3 is seated. When a nozzle is constructed in such a manner, the nozzle tip portion 7 and the joints 11, 4c are not subject to the impact being produced when the needle valve 3 is seated, and since the clearance (t) contributes to lead the fuel uniformly to the injection port 8, the fuel is cut well and the injection port 8 is protected from clogging with carbon.
Patent JP-H0287715-A (JP)
Title: Output circuit
Inventor: SUDO TOSHIO
IPC: H03K17/00
Filed: 1988-09-22
Abstract: PURPOSE:To eliminate the need for connecting a load resistor at the test use by connecting P, W channel transistors(TRs) between a power supply and ground and using the P-channel TR switchingly. CONSTITUTION:The sources of the P, N-channel MOS TRs 4, 1 whose drains are connected together are connected to a power supply VDD and ground, the TR 4 is turned on by using a test signal via an inverter 5 and an OR gate 6 only at the test and the TR 4 is connected to the TR 1 as a load resistor, and only the TR 1 is used normally and an output signal is extracted from an output terminal 2 connecting to the drain of the TR 4 in response to the input signal. Through the constitution above, an output circuit not requiring to connect the load resistor at the test is obtained.
Patent JP-S6394854-A (JP)
Title: Method of driving ink jet recorder
Inventor: AOKI ATSUSHI
IPC: B41J2/055
Filed: 1986-10-09
Abstract: PURPOSE:To improve discharge stability by applying auxiliary pulses after application of a discharge pulse, weakening the reflective wave of a pressure wave generated by the discharge pulse and at the same time, changing the application timing of the auxiliary pulse in accordance with environmental conditions such as temperature. CONSTITUTION:A pulse shape P1 which increases the volume of an ink chamber 3 rapidly is initially applied to a drive signal shape, and later a pulse shape P2 which reduces the volume of the ink chamber rapidly is applied. After application of this positive pulse shape P2 and subsequent discharge of the main droplets of ink droplets, the pulse shape P1 is applied. Then following the lapse of 2l/c, a negative pressure wave p1 generated by the pulse P1 passes back and forth once through a nozzle to become a positive pressure wave p1'. This positive pressure wave returns to the tip of the nozzle. Next, after the lapse of 4l/c following application of the positive pulse shape P2, a pressure wave p2 travels back and forth twice through the nozzle. Therefore, a negative pulse shape P3 is again applied to offset a positive pressure wave p2'. Here the application timing of the auxiliary pulse is set to the value of 4l/c after application of the positive pulse shape P2. However, this timing is adjusted to be delayed when a temperature is high, and the value of 4l/c is reduced in accordance with an increases in temperatures.
Patent JP-H0582494-A (JP)
Title: Substrate transfer device
Inventor: IMAZEKI KAZU
IPC: H01L21/677
Filed: 1991-09-19
Abstract: PURPOSE:To transfer a substrate without needing such a sealed bearing as to penetrate a treating tank or the like and without using a motor as a drive source. CONSTITUTION:A substrate transfer device is constituted into a structure, wherein the device has roller parts 61 and 61' for placing a substrate 8 and blade parts 2 fixed side by side on at least one side of the roller parts 61 and 61' and at the same time, a jet nozzle 3 for jetting a liquid on the blade parts 2 is made to face the blade parts 2, and the blade parts 2 are rotated by the liquid, which is jetted through the nozzle 3, and is used as a drive source for a transfer roller. Thereby, as there is no need to install a drive mechanism in a treating tank, dust or the like is not generated at all and there is no need to work out a liquid leakage preventive measure to a sealed bearing of the transfer roller or the like. An electric wiring for feeding power to the treating tank is not needed and the structure of a transfer mechanism can be simplified as a whole.
Patent JP-H04118680-A (JP)
Title: Image forming device
Inventor: KOGA YOSHIRO
IPC: G03G15/09
Filed: 1990-09-10
Abstract: PURPOSE:To form a high-resolution image by using magnetic toner as toner and providing a magnetic field generation layer on a toner carrier. CONSTITUTION:When a latent image carrier 1 approximates the toner carrier 9, the magnetic toner 8 is carried to a developing gap part and a developing electric field is formed by the potential contrast of the carrier 1 and by the use of a developing bias impressing means 14, the electrostatically charged toner 8 adheres to the carrier 1 to develop an electrostatic latent image. In the non-image part of the carrier 1, the toner 8 on the carrier 9 is electrostatically charged to be in a specified polarity by an elastic blade 13, the electric field is formed by the means 14 in a direction where development is prevented, and the toner 8 is restricted to the carrier 9 with specified magnetic force by the magnetic field generation layer 12, so that surface fogging on the carrier 1 by the toner 8 is hardly caused. The residual toner on the carrier 1 is made in a state where it uniformly and easily contacts with the carrier 9 by a uniformizing brush 17, thereby easily performing the cleaning to remove the residual toner with the magnetic force. Thus, the high resolution image is formed.
Patent JP-2001064125-A (JP)
Title: Hair dressing agent
Inventor: OMURA TAKAYUKI
IPC: A61K8/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hair dressing agent having excellent hair-dressing performance, giving little stickiness to the hair and imparting hair with smoothness, combing easiness and luster by making the agent include a glucomannan and a polyether compound produced by the addition polymerization of propylene oxide and ethylene oxide to a polyhydric alcohol skeleton. SOLUTION: The objective hair dressing agent contains (A) a glucomannan, preferably Rheolex RX(R) and (B) a polyether compound produced by the addition polymerization of propylene oxide and/or ethylene oxide to a polyhydric alcohol skeleton, preferably by the successive addition polymerization of 40-80 mol of propylene oxide and 3-10 mol of ethylene oxide to a pentaerythritol skeleton. The contents of the component A and the component B in the above hair dressing agent are preferably 0.1-5.0 wt.% and 0.1-10.0 wt.%, respectively.
Patent JP-H0793715-A (JP)
Title: Thin-film magneto-resistance effect type head
Inventor: KUHARA TAKASHI
IPC: G11B5/39
Filed: 1993-09-27
Abstract: PURPOSE:To provide the thin-film magneto-resistance effect type head of a side type which lessens reproducing noise and has high reliability. CONSTITUTION:This thin-film magneto-resistance effect type head of the side type is composed of a recording-only head and a reproducing-only head for which an MR element 3 is used and which has two sheets of upper and lower shields 7, 2 holding this MR element 3. At least the upper and lower shields 7, 2 of the MR element 3 are formed a shielding shape symmetrical to the center line. In addition, the lower shield 2 is not formed under a pad 13 of the MR element 3.
Patent JP-H0288936-A (JP)
Title: Optical pulse tester
Inventor: IMAI TOSHIHIRO
IPC: G01J11/00
Filed: 1988-09-27
Abstract: PURPOSE:To reduce errors in measurement and to obtain stable high resolution by detecting either incident light from a light source or returning light from a fiber to be measured and setting it as a synchronizing trigger signal. CONSTITUTION:The title tester is provided with the light source 2 for making a pulse laser light beam incident on the fiber to be measured 5, an optical directional coupler 4 for changing the optical path of the returning light from the fiber 5 to that toward a detector 6 and a signal processing device 8 for processing the signal from the detector 6. Then, another detector 7 which detects either the incident light from the light source 2 or the returning light from the fiber to be measured is provided and an output from the detector 7 is set as the trigger signal for synchronizing the signal processing device. The laser light beam or the near-end Fresnel reflected light from the fiber to be measured is used as the trigger signal. Thus, the time lag between the input electrical signal and light emission of the laser 2 for light source and the effect of the variation caused by the lag can be removed, so that the errors in measurement can be reduced and the stable high resolution can be obtained.
Patent JP-H04119418-A (JP)
Title: Pointing device and its coordinate transforming method
Inventor: KATO YUKIYOSHI
IPC: G06F3/0488
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a high resolution with compact constitution by corresponding the input area of an input part and the display area of a display part in an arbitrary ratio. CONSTITUTION:A setting means (input/output processing part) 5 which sets the overall area or a partial area on the display screen of a display part 4 correspondingly to input areas of input parts 1 and 2 (tablet 1 and stylus pen 2) and a converting means 6 which multiplies input coordinates inputted to input parts 1 and 2 by a prescribed magnification to convert the input coordinates to coordinates in the area set by the setting means 5 are provided. Consequently, an area on the display screen of the display part 4 is arbitrarily set correspondingly to the input area of input parts 1 and 2, and input coordinates inputted from input parts 1 and 2 are enlarged or reduced and are displayed on the display screen. Thus, high-resolution input is possible regardless of the small area of the input part because input coordinates from input parts 1 and 2 are enlarged and displayed on the display screen.
Patent JP-H04131789-A (JP)
Title: Electric charge measuring apparatus and radiation value measuring apparatus using the same
Inventor: KEBUIN DAUTEI
IPC: G01T1/14
Filed: 1990-09-10
Abstract: PURPOSE: To measure charges through a simple apparatus by generating an AC voltage on the upper surface of an electret in a badge through oscillation, supplying a DC voltage reversely to the outside of the bottom plate of the- housing of the badge and measuring the DC voltage at a moment of time when an electric field disappears. CONSTITUTION: When a mechanical oscillation is generated in the upper plate of a badge 10 through a solenoid 12, an AC signal appears across a load resistor 20. The magnitude of the AC signal is detected by an amplitude demodulator 16 which controls a ramp generator 18 sequentially and drives a high voltage amplifier 22 for forcibly imparting charges onto the bottom plate of the badge 10 sequentially. When charges are supplied to the bottom plate, an AC signal of reverse phase is detected by a potentiometer amplifier 14 and the AC signal generated in response to the oscillation of the bottom plate disappears. The null point is used for calculating the surface potential of the electret of the badge.
Patent JP-S6299890-A (JP)
Inventor: TAKESAKO SUMIYOSHI
IPC: G06Q40/02
Filed: 1985-10-26
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-H1085273-A (JP)
Title: Nursing device
Inventor: SHINKAWA NAOYA
IPC: A61G7/10
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To buffer the impact when the head of a person to be nursed touches a hanger to remove the dangerousness by installing a rubber-made elastic hanger cover in about the center part of the hanger mounted on a hanging belt through connecting means to suspend the person to be nursed by a hanging tool. SOLUTION: A hanger 4 is formed of a stainless pipe, which is bent down on both end sides and has hooks 4a, 4b for hooding hanging tools on the end parts and a hanger support metal fitting 4c to be connected to connecting means 9 in the center part. An elastic hanger cover 10 of natural rubber is provided in about the center part of the hanger 4. The hanger cover 10 has an insert hole for inserting the support metal fitting 4c of the hanger 4 in the longitudinal center part of the hanger cover, and a cut part axially cut on the opposite side to the insert hole. Thus, even when the head part of a person to be nursed touches it, the impact added to the head part is buffered, so that the person to be nursed never feels a pain or has an injure in the head.
Patent JP-S6485536-A (JP)
Title: System automatic switching method
Inventor: KURIHARA HIROMICHI
IPC: H02J3/38
Filed: 1987-09-28
Abstract: PURPOSE:To reduce the burden on an operator and to make it possible to perform an effective operation by performing operations for the difference between the forecasted variation in the previously set loading and the actual loading in every certain period and making/breaking a plurality of transformer banks to be correspondent by a circuit breaker. CONSTITUTION:The power is supplied to the primary circuit breakers 3-5 from AC power supply 1 through a main circuit breaker 2 and a main bus conductor B0. The power is supplied to the secondary bus conductors B1-B3 from the primary circuit breakers 3-5 through the transformers TR1-TR3 having the capacities of x-z KVA and through the secondary circuit breakers S1-S3. Furthermore, the power is supplied to each loading through the distribution circuit breakers F1-F6. The interlinked circuit breakers B12 and B23 are provided to the secondary bus conductor. At a system automatic switching device 6, one-day's loading variation is previously filed in the loading variation memory section 7, the forecasted value is sent to the operation section 8 at a certain period, the operation of the balance of transformer capacity and loading is performed, a circuit breaker to perform a making/breaking operation is selected, and an on/off control signal is transmitted to each circuit breaker from the output section 9. Accordingly, the burden on an operator is reduced and the system is operated effectively.
Patent JP-H08105433-A (JP)
Title: Pivotally attached structure
Inventor: ONISHI ICHIRO
IPC: B62B7/06
Filed: 1994-10-05
Abstract: PURPOSE: To provide a pivotally attaching structure which connects the respective first and second pivotally attached end parts of a first and a second member with each other rotationally around the predetermined axial line, uses no pin as a separate part for providing the axial line, and can improve efficiency of an assembling process. CONSTITUTION: The first blade part 14 in which a notch 21 is formed and the second blade part 15 in which a pivotally supporting shaft 22 is arranged are formed in the first pivotally attached end part 12, while the third blade part 17 in which a pivotally supporting shaft 23 is arranged and the fourth blade part 18 in which a notch 20 is arranged are formed in the second pivot end part 13. The pivotally supporting shafts 22, 23 are individually inserted into the notches 21, 20 while the first and the second blade parts 14, 15 and the third and the forth blade parts 17, 18 are alternately arranged.
Patent JP-S6396490-A (JP)
Title: Heat exchanger
Inventor: MORI HARUTSUGU
IPC: F28F13/06
Filed: 1986-10-13
Abstract: PURPOSE:To prevent Karman's vortex as well as fluid separation, improve heat transfer characteristics and miniaturize a heat exchanger, by a method wherein primary fluid is made to flow through the outside of heat transfer tubes, whose back surface is formed into aerofoil, while secondary fluid is introduced into the inside of the heat transfer tube. CONSTITUTION:The back surface of a heat transfer tube 1 of ceramics with respect to the flow direction of primary fluid 2 is formed so as to be streamline. The heat transfer tubes 1 are arranged so as to form multiple flow paths. The fore surface of the same tube 1 is provided with a curved surface having a proper curvature. The primary fluid 2 is made to flow through primary fluid flow paths at the outside of the heat transfer tubes 1, while secondary fluid is introduced into the heat transfer tubes 1. As a result, generation of Karman's vortex or fluid separation in the primary fluid may be prevented. Further, the heat transfer characteristic of the title heat exchanger is increased remarkably and the heat transfer tubes 1 can be arranged densely whereby the heat exchanger may be miniaturized.