baber/WOPTO huggingface dataset:
Patent JP-H08178865-A (JP)
Title: Shape detection devide for band-shaped body
Inventor: MAKI HIROSHI
IPC: G01N21/892
Filed: 1994-12-22
Abstract: PURPOSE: To accurately detect the shape of a running band-shaped body. CONSTITUTION: Laser beams from a laser beam generator 1 are splet into two beams by a light distributor 2 and one laser beam is applied to a running band- shaped body 9 via a rotary mirror 3a and a concave mirror 4a while being vertically scanned in the width direction. The other laser beam is applied while being scanned in the width direction at a pecified angle θ to the running direction of the band-shaped body 9 via the rotary mirror 3b and the concave mirror 4a. Each reflection light of the band-shaped body 9 is projected on a screen 5 and is picked up by a television camera 6. An image pick-up signal from the television camera 6 picking up reflection light is introduced to an operation device 7 and the operation device 7 obtains the shape and position of the band- shaped body 9 based on the image pick-up signal.
Patent JP-H08159540-A (JP)
Title: Centralized processing control system
Inventor: SONODA HIRONORI
IPC: F24F11/02
Filed: 1994-11-30
Abstract: PURPOSE: To control a desired unit to be controlled by operating one of controllers corresponding to units to be controlled in a centralized processing controller for centralized-controlling a plurality of air conditioners connected via a communication channel. CONSTITUTION: Units 3 to 9 to be controlled have an operation control data receiving means 3B for receiving operation control data input from an external remote controller 3A, an operation control data transfer means for transferring the received operation control data DC to other unit to be controlled via a communication line 2, and an operation control means for controlling the operation based on operation control data DC transferred via the line 2 or the operation control data DC directly received from the controller 3A. Thus, all the units to be controlled can be simultaneously or individually controlled by one remote controller.
Patent JP-H03172337-A (JP)
Title: Hydrophobic and oleophobic compound
Inventor: BORUFUGANGU HENINGU
IPC: D06M15/564
Filed: 1990-11-27
Abstract: PURPOSE: To obtain a hydrophobic and lipophobic composition excellent in phobicity effect and suitable as a fabric finishing composition for a phobicity- rendered fabric by using a cationically modified polyurethane as a filler.  
     CONSTITUTION: (A) a copolymer containing a perfluoroalkyl group [e.g. an acrylate (co)polymer having a fluorine content of 20-45 wt.%, preferably 35-45 wt.%] and (B) a cationically modified polyurethane are mixed to obtain a desired composition. Excellent hydrophobicity and lipophobicity effects are attained by imparting 0.5-15 g, particularly 0.5-1.5 g solids of the composition to a fabric material per kg of fabric material. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07172144-A (JP)
Title: Vehicular air conditioner
Inventor: ICHITANI YUTAKA
IPC: B60H1/00
Filed: 1993-12-21
Abstract: PURPOSE:To prevent the blowoff temperature of warm air from being lowered by arranging heating source in an air duct frontward from a front seat, provid ing warm air blowoff port for a rear seat on the downstream side, and providing a member for forming an insulating space between an air passage on the up stream side of the heating source on the bottom face along the outer surface of an air duct and an adjacent warm air passage. CONSTITUTION:A dividing part 26 is formed in an air duct 21, and a heater core 28 as a heating source is arranged on a heating passage 27 on the downstream side and joined to an air passage 23 on a joint part 29. And warm air blowoff ports 31, 32 for front and rear seats are formed near the joint. A warm air passage 39 for the rear seat extended from the warm air blowoff port 32 is integrally provided along the outer surface of the air duct 21, and a cover 40 is attached to the bottom surface, so as to form the warm air passage, so as to cover the whole narrow part 25, and so as to be extended to the position adjacent to the air passage 23. A rib 43 is formed on the outer surface of the narrow part 25, and a foam heat-insulating paper 44 as a heat insulating member is pinched between the narrow part and the warm passage cover 40, so as to separate the air passage 23 from the warm air passage.
Patent JP-H01165323-A (JP)
Title: Device for winding and recovering agricultural film unit
Inventor: NISHIO MOTOI
IPC: A01G13/00
Filed: 1987-12-19
Abstract: PURPOSE:To always synchronize moving speed with winding peripheral speed, by providing a tension pulley on the driving side of a transmission belt for transmitting power to a winding shaft in a device for winding and recovering an agricultural film unit. CONSTITUTION:In a device, having a winding shaft 45 on a machine frame 7, winding an agricultural film unit 2 on a ridge around the winding shaft 45 while moving along the ridge and used for winding and recovering the agricultural film unit, the winding shaft 45 is driven from a driving pulley 34 through a frictional type transmission belt 56 and a driven pulley 55. A tension pulley 57 is provided on the driving side (56a) of the transmission belt 56 to apply tension to the transmission belt 56. When the winding peripheral speed is increased, the tension pulley escapes to produce slippage between the driving pulley 34 and the transmission belt 56. Thereby the winding peripheral speed is synchronized with the moving speed.
Patent JP-H11143592-A (JP)
Title: On/off control method in portable terminal equipment
Inventor: MIYAZAWA TSUNENORI
IPC: G06F3/14
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an ON/OFF control method for portable terminal equipment capable of turning OFF a power key any time during execution, for preventing a useless operation by interruption of work by turning OFF power after ending the work during the execution to reduce power supply. SOLUTION: This method is composed of respective processings of setting an OFF inhibition flag F11 at a start S21 of a program for controlling a peripheral equipment in the case power OFF inhibition during program execution is required, of jumping to an interruption destination S28 when a power OFF key is pressed during the program execution of the peripheral equipment, of setting an OFF flag F12 and returning to the program during the execution when the OFF inhibition is discriminated by the OFF inhibition flag at the interruption destination, and of releasing S30 the power OFF inhibition and resetting the OFF inhibition flag after the end of the program processing. The processing of the power OFF key during the program execution is made free and the power is turned OFF after releasing the power OFF inhibition.
Patent JP-2000154076-A (JP)
Title: Treatment of concrete hardened body
Inventor: SAKAI ETSURO
IPC: C04B41/45
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a concrete hardened body in a reinforced concrete structure or a pre-stressed concrete structure, by which the denseness and durability of the concrete hardened body are improved. SOLUTION: The method is comprised of the impregnation of cationized particles into pores in the surface part and/or inside of the concrete hardened body. Or, the cationized particles are filled into the pores by supplying an electric current between outer electrodes and/or between the outer electrodes and internal electrodes using the electrodes provided at the surface parts and/or places near the surface of the concrete hardened body as the outer electrodes and using steel materials provided at the inside of the concrete hardened body as the internal electrodes.
Patent JP-H09137911-A (JP)
Title: Device for preventing generation of drain of steam conveying tube
Inventor: OKAMOTO MASAKATSU
IPC: F22G5/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a steam trap preventing the generation of drain in a steam conveying tube by detecting the pressure and temperature immediately before a device using steam of superheated steam flowing through the steam conveying tube to control a superheater so that the temperature thereof is maintained slightly higher than a saturation temperature. SOLUTION: Steam generated by a boiler 1 is superheated by a superheater 2 until it is turned to superheated steam, which is supplied to a device 3 using steam through a steam conveying tube 4. The pressure and temperature immediately before the device 3 using steam of the superheated steam flowing through the steam conveying tube 4 are detected by a pressure detection means 5 and a temperature detection means 6 and signals of the pressure and temperature detected are inputted into a controller 7. The controller 7 transmits a control signal to control the degree of heat transfer of the superheater 2 so that the temperature inputted is maintained at a temperature higher slightly than a saturation temperature thereof. Thus, the superheated steam flowing through the steam conveying tube 4 is kept having a slight degree of superheating immediately before the device 3 using steam.
Patent JP-H09136825-A (JP)
Title: Solubilizing agent comprising water-soluble amphiphilic polyelectrolyte, solubilized composition and solubilized cosmetic containing the same blended therein
Inventor: KOBAYASHI ATSUSHI
IPC: A61K8/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To readily obtain a solubilizing agent good in safety and usability by using a water-soluble amphiphilic polyelectrolyte prepared from a copolymer of a specific monomer capable of imparting the hydrophilicity and a specified monomer capable of imparting the hydrophobicity. SOLUTION: This solubilizing agent comprises a copolymer, prepared by copolymerizing (meth)acrylamidoalkylsulfonic acid and/or its salt with an acrylate or a methacrylate and directly used or a neutralized copolymer obtained by further neutralizing the resultant copolymer with an alkaline agent for use. The amount of the blended (meth)acrylamidoalkylsulfonic acid unit is preferably at least >=60wt.% based on the whole. The amount of the blended (meth)acrylate unit is preferably at least >=1wt.% based on the whole. The solubilizing agent can be blended in an amount of 0.01-20wt.% and utilized as a solubilized composition. Furthermore, the solubilized composition is blended to afford a solubilized cosmetic.
Patent JP-H01162391-A (JP)
Title: Semiconductor laser drive circuit
Inventor: YAMAUCHI HIDEKI
IPC: H04B10/00
Filed: 1987-12-19
Abstract: PURPOSE:To restrain a resonant phenomenon independently of the change of a bias current by a method wherein the cutoff frequency of a semiconductor laser current is controlled to coincide with the resonant frequency of the semiconductor with reference to a detected bias current. CONSTITUTION:A bias current and a modulating current are made to flow through a semiconductor laser 12 by a bias power source and a modulation power source through the intermediary of a bias current detecting section 2. The bias current detected by the bias current detecting section 2 is amplified by a amplifier 6. The amplified voltage Vc is applied to a variable condenser of a current bias circuit. A cutoff frequency of the current of the semiconductor laser 1 is controlled to coincide with the resonant frequency of the semiconductor laser through the voltage of the condenser.
Patent JP-H08181432-A (JP)
Title: Metallic foil for printed wiring board, its manufacture, and manufacture of wiring board wherein the metallic foil is used
Inventor: URASAKI NAOYUKI
IPC: H05K3/38
Filed: 1994-12-26
Abstract: PURPOSE: To restrain a pin hole and to improve wring density by determining average roughness of a surface in contact with resin of a first copper layer and average roughness of a surface in contact with an intermediate layer of a second copper layer in a specified range, respectively. CONSTITUTION: In a metallic foil comprizing a first copper layer to be a circuit, a second layer and an intermediate layer therebetween, average roughness of a second copper layer in contact with an intermedium layer, having enough strength as a printed board metallic foil as an entire is adjusted to be 0.05 to 0.04μm and a 0.04 to 1.5μm thick layer of nickel or an alloy thereof is formed on a surface thereof. After a copper layer which becomes a circuit is formed on the surface, a roughened surface is formed so that its average roughness is 0.1 to 0.8μm on a surface in contact with resin of a first copper layer. Thereby, it is possible to restrain a pin hole in an intermediate layer and the first copper layer is not corroded during etching. Furthermore, satisfactory adhesion strength with a resin base material can be acquired and wiring formation property is improved.
Patent JP-H10157451-A (JP)
Title: Air conditioning device for construction machine
Inventor: SAKAKIBARA AKIRA
IPC: B60H1/32
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient heat discharge of capacitor even at the time of low engine speed by providing an auxiliary fan supplying air to the capacitor and a controller driving the auxiliary fan at the time of low engine speed detected by an engine speed sensor. SOLUTION: A head of a capacitor 3, an auxiliary fan 11 supplying air thereto is provided. An engine E is provided with an engine speed sensor 13 whose signal is input to a controller 15 and thereat a driving motor 12 for the fan 11 is controlled according to the signal of the sensor 13. The controller 15, at the time of low engine speed, controls the air supply of the fan 11 to increase the same according to the degree of low condition. Namely, the controller 15 increases the average air supply and controls the rotation number of the motor 12 to meet the value corresponding to the engine speed, to thereby compensate the insufficient condition of air supply from a colling fan 10 for ensuring a specified air supply quantity.
Patent JP-H06174678-A (JP)
Title: Air/fuel ratio sensor
Inventor: UENO SADAYASU
IPC: G01N27/26
Filed: 1992-12-02
Abstract: PURPOSE:To improve the detection accuracy of an air/fuel ratio sensor which accurately calibrates the output characteristics due to the initial scattering, aging, etc., of an air/fuel ratio sensor. CONSTITUTION:When detecting an air/fuel ratio (air excess rate) lambda from diffusion current Ip of an air/fuel ratio sensor 1, a sensor output characteristic (lambda-Ip) table and a plurality of compensation coefficient tables (in the compensation coefficient table, a compensation coefficient alphalambda is determined individually for each value of the air/fuel ratio in controllable range) which can be selected from a sensor output value IpA on atmosphere when an exhaust pipe is in atmospheric state are prepared previously in a ROM 13. Then, the sensor is calibrated by recalling those corresponding to the current IpA into a RAM 14 from the output characteristic table and the compensation coefficient table, retrieving a tentative alphalambda corresponding to the Ip which is detected by a CPU 15 from the output characteristic table, inversely retrieving alphalambda corresponding to the lambdafrom the compensation coefficient table, and then multiplying Ip or the output signal g (Ip) by alphalambda.
Patent JP-H10159439-A (JP)
Title: Tilt window opening and closing device
Inventor: SHIMIZU MASAAKI
IPC: E05F15/12
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters from being caught in a motor in the case the motor is stopped while preventing a tilt window opening and closing device from making large and from raising manufacturing cost. SOLUTION: A rotational projection 28 is formed in the last reduction gear 24e of a reduction gear, and a fixed projection 29 is formed in an interior wall of a first housing 25a corresponding to the rotational projection 28 to form stopper mechanisms for mechanically stopping rotation of an electric motor 23 in housings 25a and 25b. By the constitution, part of a link mechanism is not required to clash with part of exterior walls of the housings, and since it is not required to provide potentiometer, etc., while preventing a tilt window opening and closing device from making large and from raising manufacturing cost, foreign matters can be prevented from being caught in a motor in the case the electric motor 23 is stopped.
Patent JP-H01197200-A (JP)
Title: Phase controller for propeller
Inventor: ANSONII NIYUUMAN MAACHIN
IPC: F02C9/42
Filed: 1988-12-21
Abstract: PURPOSE: To improve navigation performance in an aircraft in which plural engines are mounted by providing a signal generating unit to generate speed and phase synchronism reference signals common to the engines in accordance with control navigation data of the engines. CONSTITUTION: In a propeller plane 11 in which engine 12, 14 respectively provided with propellers 15, 16 are mounted at a back part, in performing phase synchronism control of the propellers 15, 16 by a phase synchronism control device 10, a phase synchronism control device 10 is provided with a phase reference signal generating device 18 including two phase synchronism reference signal generating units corresponding to respective engines 12, 14. Speed and phase synchronism phase reference signals common to the engines 12, 14 are generated from the reference signal generating units in accordance with control navigation data indicating output performance of each engine.  Rotation speed/ phase control devices 23, 24 are controlled by engine control devices 21, 22 based on the synchronism reference signals and output signals of a data inputting device 28 through electron switches 19, 20.
Patent JP-H03185616-A (JP)
Title: Magnetic recorder and standard tape
Inventor: MATSUO YASUTOSHI
IPC: G11B5/48
Filed: 1989-12-13
Abstract: PURPOSE:To improve the accuracy of bending detection by setting intervals of detection of the part where the bending of track patterns is liable to arise shorter than the parts where the bending hardly arises. CONSTITUTION:A multi-channel fixing head 20 has head parts 20a to 20l and records reference signals in a band shape with multiple channels in the traveling direction of the tape. The intervals of the head parts 20a to 20l are not fixed and change according to the degrees of generation of the track bending. Namely, the intervals of the head parts is set small in the vertical part where the track bending is liable to arise. The intervals of the head parts are set large in the intermediate parts where the track bending hardly arises. Many pieces of control information are, therefore, obtd. in the parts where the bending is liable to arise. The accurate detection of the track bending is executed in this way and the good control to correct the bending is executed.
Patent JP-H05265788-A (JP)
Title: Computer system detecting parity error and operating method therefor
IPC: G06F13/00
Filed: 1992-12-02
Abstract: PURPOSE: To detect whether or not a parity error occurs to data written or read out between a system bus and an I/O bus. CONSTITUTION: The computer system having a CPU 38 and a bus including the system bus 76 and I/O bus 32 detects parity errors which possibly occur when data are written between the I/O bus 32 and system bus 76. Once a parity error is detected, the address where the error has occurred is stored and sent out of the system bus 76 to the CPU 38.
Patent JP-H09122057-A (JP)
Title: Three-layer glove-shaped cleaning device
Inventor: SONODA MATSUO
IPC: A47L13/18
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning device which eliminates the stinking as well as the fouling of hands even under a prolonged use thereof by a method wherein a glove- shaped stinking-preventing layer, shielding layer and cleaning layer each comprising a thumb insertion part and a four-finger insertion part are arranged and bonded being laid one upon another sequentially to make a glove itself function to clean. SOLUTION: A glove-shaped stinking-preventing layer 3 comprising a thumb insertion part 1 and a four-finger insertion part 2 is formed using a water absorbing and highly dryable material such as cloth. A similar glove-shaped shielding layer 4 is formed using a material with excellent airtightness such as thin rubber. Moreover, a similar glove-shaped cleaning layer 5 is formed using cloth or the like. The shielding layer 4 and the cleaning layer are bonded on the stinking-preventing layer 3 being laid one upon another. In application, a hand is inserted into the stinking-preventing layer 3 and a detergent, a washing oil or the like is applied to the cleaning layer 5 to clean an object. At this time, the cleaning layer 5 serves to clean the object and the shielding layer 4 prevents the detergent, the washing oil or the like from permeating the stinking-preventing layer 3.  The stinking-preventing layer 3 prevents stinking as caused by sweat on the hand.
Patent JP-H07184125-A (JP)
Title: Solid-state image pickup device
Inventor: CHIBA KAZUHIRO
IPC: H04N5/369
Filed: 1993-12-22
Abstract: PURPOSE:To obtain vertical resolution in the unit of a pixel even in the case of interlacing by dividing a signal into signals of odd number lines and even number lines without mixing signal charges between pixels. CONSTITUTION:A separation circuit consisting of a switch 108 separates a signal into a signal of odd number lines and a signal of even number lines while being counted from a horizontal register 101-0 of an image pickup section 101 of a solid-state image pickup element. The odd number line signal is delayed by a horizontal scanning time in an even number field and the even number line signal is delayed by only a half of the horizontal scanning time at a delay means 102. The separated signal components are amplified by different amplification factors in amplifiers 103, 104. The amplification factor is alternately converted by an amplification factor control circuit 107. A synthesis circuit 105 mixes two pixels of the separated signals to synthesize the mixed signal into a signal for interlacing.
Patent JP-H08155881-A (JP)
Title: Industrial robot
Inventor: NAKAKO TORU
IPC: B25J19/00
Filed: 1994-11-30
Abstract: PURPOSE: To prevent any twist of tool hoses and their obstruction for an arm operation by arranging a guide tube penetrating the upper frame of a turning part from the lower surface of a base and inserting the tool hoses therein. CONSTITUTION: A cable 10 for transmitting the motive power for driving a motor 36 for driving a turning part 2 and plural arms 4 and wrist parts and the output signal of a detector is pulled in from the side surface of a base 1 and stored to a duct part 13 in an U letter shape and also connected to the motor through the upper frame 21 of the turning part 2. The hoses for sending a stem for welding and covering gas to a tool 7 for processing or hoses 8 for a tool like an electric power cable are pulled in from the lower surface of the base 1 and pulled out to the upper frame 21 through the inside of a guide tube 22 and they are hung down and supported through an installation member arranged on plural arms 4. Therefore it is prevented that the hoses 8 for the tool is twisted and the operation of the arm 4 is disturbed by them, even if the turning part 2 is turned.