baber/WOPTO huggingface dataset:
Patent JP-2000121077-A (JP)
Title: Trial operation apparatus for floor heating system
Inventor: NAKAMURA YOSHITAKA
IPC: F24D3/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a trial operation apparatus for a warm water type floor heating system for heating the inside of a room with radiation heat from a floor surface in which an operation state of the floor heating system can be accurately grasped in a short time. SOLUTION: The present apparatus includes floor temperature sensors 14, 15 for measuring temperature of warm water mats 4, 6, and a floor heating controller 20 for judging the state of a floor heating system based upon temperature information measured by the floor temperature sensors 14, 15. The floor heating controller 20 includes a judgement section for judging the state of the floor heating system based upon a plurality of pieces of temperature information by substantially simultaneously obtaining the plurality of the pieces of the temperature information from the plurality of the floor temperature sensors 14, 15.
Patent JP-H01138082-A (JP)
Title: Carbon dioxide gas laser beam machine
Inventor: HONMA MASASHI
IPC: B23K26/00
Filed: 1987-11-25
Abstract: PURPOSE:To prevent defective cutting of a high reflection material and to prevent optical parts from being damaged by detecting intensity of a reflected beam of a laser beam to control the output of a laser beam machine and the machining speed based on this signal. CONSTITUTION:An intensity distribution signal of the reflected and returned beam detected by a detector 7 is sent to a precessing part 31 and subjected to A/D conversion and memoried in order. This memory is sampled and the average intensity is calculated and sent to respective speed arithmetic part 25 and power arithmetic part 29. The arithmetic parts 25 and 29 calculate the reference machining speed and the reference laser beam output corresponding to the intensity signal of the reflected and returned beam sent from the processing part 31 based on the machining speed or the laser beam output to be the reference which is memoried. These reference machining speed and the reference laser beam output are compared with command values of respective speed command part 23 and power command part 27 and the respective command values are corrected and sent to a servo amplifier 15 of a machine device 1 or a power amplifier 21 of an electric device 3 respectively.
Patent JP-H08150390-A (JP)
Title: Electrolytic water generator
Inventor: ACHINAMI NOBUO
IPC: C02F1/46
Filed: 1994-11-29
Abstract: PURPOSE: To suppress an increase in pH of alkaline water generated on the cathode compartment side and to suppress formation of scale and deposition of the scale on an electrode, etc., by using one of first electrodes and one of second electrodes as an anode in electrolysis and the other ones as a cathode and actuating each electrode couple at the same time. CONSTITUTION: The main electrolysis by a first electrode couple and the auxiliary electrolysis by a second electrode couple in a second compartment 14 are conducted at the same time in an electrolytic water generator 10, and low-pH alkaline water is generated in the second compartment 14 by the auxiliary electrolysis. The pH of the water generated on the cathode compartment side in the second compartment 14 is decreased by the low-pH alkaline water, and the pH is lowered as compared with the alkaline water generated by the main electrolysis. Accordingly, an increase in pH of the alkaline water generated in the second compartment 14 in electrolysis is suppressed in the electrolytic water generator 10, the formation of scale in the second compartment 14 is prevented, and the scale is not deposited on the electrodes 16a and 16b, etc.
Patent JP-2001118534-A (JP)
Title: Rotating anode-type x-ray tube
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode-type X-ray tube which controls the rise in temperature of a dynamic pressure slide bearing and can maintain stable rotational property over a long time. SOLUTION: There are provided an anode target 12 for generating X-rays, a rotating body 14 to which the anode target 12 is bonded, a fixing body 15 fitted with the rotating body 14 to slidingly maintain the rotating body 14 and a rotating anode-type X-ray tube mounted on the fitting part of the rotating body 14 and fixing body 15 and having a dynamic sliding bearing, with the fixing body 15 comprising a first fixing body part 15a of a given thermal conductivity and a second fixing body part 15b of a thermal conductivity higher than that of the first fixing body part 15a and an liquid metal lubricant filling the gap of the fist fixing body part 15a and the second fixing body part 15b.
Patent JP-H04171109-A (JP)
Title: Uniform load cutting method for cam shaft
Inventor: HAZAMA MASANORI
IPC: B23C3/08
Filed: 1990-11-02
Abstract: PURPOSE:To improve machining accuracy by making the numerical analysis of the cutting area for each block established by NC command on the lift data of a cam and a machining allowance, and determining a NC command value to make the cutting area per unit time in each one block the same over the whole circumference for controlling the revoluting speed of a workpiece. CONSTITUTION:In the case of cutting the cam face 1a of a cam shaft 1 to a machining allowance (b) using a cutter 2, each of cutting areas S1, S2, etc., obtained by dividing the whole circumference of the cam face 1a into uniformly divided angle alpha and rotating them as much as a rotational angle alpha is established as one block. computer 3 computes the cutting area for each block established by NC command on cam lift data and the machining allowance (b) to send a NC program composed of workpiece rotating speed commanding actions to a NC device 4 so that the cutting areas S1, S2, etc., for each block may become about definite during the machining of the whole circumference of a cam 1. The NC device 4 controls a spindle motor 5 and a cutter feed motor 6 on the above command.
Patent JP-S62150522-A (JP)
Title: Magnetic recording medium
Inventor: OKUBO KEIJI
IPC: G11B5/706
Filed: 1985-12-25
Abstract: PURPOSE:To improve magnetic characteristics and corrosion resistance by consisting a magnetic layer of a Co-Ni alloy contg. 0.5-6wt% Gd and consisting of a nonmagnetic underlying layer of W. CONSTITUTION:A nonmagnetic substrate 2 is formed by using a disk-shaped aluminum plate finished to <=20mum surface in both circumferential and radial directions, forming an electroless plating film of the Ni-P alloy thereon to about 30mum thickness and finishing the plating film to a specular surface up to 0.02mum average surface roughness and 15mum thickness. The nonmagnetic metallic underlying layer 3 is then formed on the substrate 2 by sputtering W. The magnetic layer 4 is formed by sputtering onto the W underlying layer 3 to about 500Angstrom  thickness within the same sputtering vessel immediately after the formation of the layer 3. The Co-30at%Ni alloy contg. 2.5at% Gd is used as the magnetic layer to determine the thickness of the W film. The time for sputtering is thus shortened by using the thin W film for the nonmagnetic metallic underlying layer and the magnetic layer made of the compsn. exhibiting the good magnetic characteristics is obtd. Excellent corrosion resistance is obtd. as well.
Patent JP-2001119866-A (JP)
Title: Power storage system using electrical double-layered capacitor
Inventor: MORI KAZUYA
IPC: H01G15/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a storage system using an electrical double-layered capacitor, where entire resistance is minimized and energy density is improved. SOLUTION: In this storage system using electrical double-layered capacitors where a plurality of electrical double-layered capacitors are connected, the plurality of electrical double-layered capacitors are connected by combining them in series and parallel connection, arrangement for each of the electrical double-layered capacitors in the connection is set taking into consideration the value of each capacitance of the plurality of electrical double-layered capacitors and the value of internal resistance, and the arrangement of each of the electrical double-layered capacitors is made in the order of smaller internal resistance.
Patent JP-H06148627-A (JP)
Title: Projection type color liquid crystal display device
Inventor: KAWAGUCHI TAKAO
IPC: G02F1/13
Filed: 1992-11-05
Abstract: PURPOSE:To provide a projection type color liquid crystal display device whose quality and reliability are high without imparing the brightness of a screen in a one-panel system. CONSTITUTION:In the projection type color liquid crystal display device constituted of a liquid crystal panel 14, a mosaic color filter 13, a microlens array 11 provided with a microlens 111 corresponding to each pixel, and a light source, the microlens array 11, the color filter 13, a liquid crystal layer 17, and a pixel element electrode equipped with a switch for driving are provided in order from the light source side, and the color filter 13 and a light shielding layer 12 adjusted at the pitch of the array 11 are formed between counter substrates 16 interposing the array 11 and the layer 17.
Patent JP-H07146668-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: YAMAGUCHI TOKIO
IPC: G09G3/36
Filed: 1993-11-25
Abstract: PURPOSE:To enable displaying the video signal of a non-interlace driving on a display device performing an interlace driving. CONSTITUTION:In this circuit. the video signal of the non-interlace driving is discriminated based on a field signal O/E outputted from a field discriminating circuit 22 and indicating even numbered fields and odd numbered fields and a vertical synchronizing signal V and the output FC of a field inverting signal generating circuit 31 is supplied to a splitting circuit 32 in stead of the field signal O/E according to a discrimination output DET by a switching circuit 29. Therefore, even in the case of the non-interlace driving, the video signal is displayed on a display electrode connected to an odd numbered gate line and a display electrode connected to an even numbered gate line because the start pulse STV-O of an odd numbered gate line driver and the start pulse STV-E of an even numbered gate line driver are outputted.
Patent JP-S63147634-A (JP)
Inventor: TSUKAWAKI KAZUYUKI
IPC: H01G13/00
Filed: 1986-12-11
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-2001117731-A (JP)
Title: Plotting information processor and plotting information processing method
Inventor: KUNIMASA TAKESHI
IPC: G06T11/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a plotting information processor and a plotting information processing method capable of reducing the dispersion of plotting instructions in each application program, acquiring a plotting instruction optimum to a command forming means and speeding up the system. SOLUTION: Information concerned with the plotting capacity of each application program 21 is stored in an application characteristic data base 53. A plotting capacity answering part 52 answers information concerned with plotting capacity capable of outputting a plotting instruction optimum to a command formation part 41 from the program 21 to an inquiry from the program 21 by using the information stored in the data base 53. Since the program 21 generates a plotting instruction in accordance with the plotting capacity information, the command formation part 41 can receive the optimum plotting instruction.
Patent JP-H05133977-A (JP)
Title: Acceleration sensor
Inventor: KURASHIMA SHIGEMI
IPC: G01P15/105
Filed: 1991-11-12
Abstract: PURPOSE:To enable an acceleration sensor which detects the magnitude of acceleration by means of a super-magneto-striction element to have excellent linearity and to measure the magnitude of static acceleration also. CONSTITUTION:A weight 13 is fitted to one end of a super-magneto-striction element 12 the other end of which is fixed. Then a coil 14 is wound around the element 12 and the magnitude of acceleration is detected by measuring the permeability of the element 12 by measuring the inductance of the coil 14 by means of a detector 15.
Patent JP-H05131907-A (JP)
Title: Fluid pressure controller
Inventor: MATSUDA SHOHEI
IPC: F15B11/02
Filed: 1991-11-12
Abstract: PURPOSE:To restrain the operation stroke of an operation member from increasing more than is needed by increasing the elastic energizing force acting on the accumulator piston of a stroke accumulator when the output fluid pressure of a fluid pressure supply source is dropped abnormally. CONSTITUTION:When a break pedal 1 is pedaled in, the output fluid pressure of a fluid pressure supply source 3 is controlled by a controlled fluid pressure output unit 2 in response to this pedaling amount and the controlled fluid pressure is supplied to plural break devices BFL-BRR. Meantime, the fluid pressure of the unit 2 is supplied to a stroke accumulator 1131 and the operation stroke of the break pedal 1 is controlled. In this case, in the stroke accumulator 1131 an elastic energizing force acting by the approach to a back up piston 1181 and an accumulator piston 116 following the fluid pressure abnormal drop of a pilot room 117 is increased more than when the fluid is normal. Thereby, the operation stroke can be restrained from increasing more than is needed.
Patent JP-H10145822-A (JP)
Title: Device and method for displaying three-dimensional image
Inventor: BLONDE LAURENT
IPC: H04N13/363
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic display device in which a display frequency and its resolution are not decreased without increasing number of image generators in comparison with a nonstereoscopic display device. SOLUTION: A sequence of three-dimensional image is displayed based on a 1st source image sequence corresponding to a left eye of a viewer and a 2nd source image sequence corresponding to a right eye of the viewer and the source images are sent in a form of video signals S1 , S2 with luminous intensity of E1 , E2 respectively. The device includes a 1st calculation means 6 to generate a video signal S with a total luminous intensity E calculated as a function of the video signals S1 , S2 and the luminous intensity E1 , E2 and the 1st calculation means 6 is in cooperation with a 2nd calculation means 8 so that the entire luminous intensity E of respective picture elements is divided in proportion to the luminous intensity E1 , E2 .
Patent JP-H09109219-A (JP)
Title: Product propriety discriminating method for injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/76
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to decide the propriety of a product in the state of metered molten resin immediately before the injection is started irrespective of the irregularity of a metering completing position or predetermined metering time by outputting a non-defective product signal if the resin pressure falls within an allowable range immediately before the start of the injection or outputting a defective product signal if it falls out of the allowable range. SOLUTION: A pressure detector 4 is provided at the base of a screw 2, and the resin pressure operating in the axial direction of the screw, i.e., the injection dwell pressure in an injection dwelling step or the resin pressure in a metering and kneading steps is detected via an A-D converter 16. A CPU 18 for a PMC (programmable machine control) regards a molded product as being a non-defective product and outputs a non-defective product signal if the value of the pressure P immediately before the start of injection falls within an allowable range previously set to a nonvolatile memory 24 through the CPU 17 and the detector 4. If the pressure P falls out of the set allowable range, i.e., is smaller than the lower limit value or larger than the upper limit value, it regards the molded product as being defective product, and outputs a defective product signal.
Patent JP-H06151482-A (JP)
Title: Collet for die bonding
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L21/68
Filed: 1992-11-05
Abstract: PURPOSE:To provide a collet for die bonding which can be prevented from being damaged, can prevent the adverse influence of silicon waste produced from semiconductor pellets, and can make the maintenance and management of a die bonding device easier. CONSTITUTION:In the title collet 10 which continuously joins square semiconductor pellets to lead frames by repeating attraction of pellets by suction by means of a pyramid-like recessed section 8 and pressing of the attracted pellets against the upper surface of the lead frame, escape holes 9c having circular cross sections are formed through the ridges 8a of the section 8 with which the four corners of the pellets come into contact for housing the corner sections of the pellets.
Patent JP-H10144229-A (JP)
Title: Color selection device of cathode-ray tube and its manufacture
Inventor: HORIUCHI YOSHIRO
IPC: H01J9/14
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a color selection device capable of easily dealing with a modified model of a cathode-ray tube by simplifying a molding and assembling process, and by shortening working time. SOLUTION: An aperture grill mask 116 is attached to a frame 117 constructed of a pair of long side frame members 118a and 118b, and a pair of short side frame members 100a and 100b. Two flat surfaces 101A and 101B perpendicular to each other are formed in the short side frame member 100a along its lengthwise direction. A joint 123a is welded and tightly fixed to one of the flat surfaces for the purpose of mounting a spring 120a for connecting a damping wire, and of mounting a spring 124a to be fixed to a panel part. A STC(Self Thermo Compensation) plate 128 is fixed to the other flat surface to prevent the rise in temperature of the short side frame member 100a due to electron beam irradiation.  The flat surfaces are provided in the short side frame member 100a in such a manner as to be restricted within a region corresponding to a parts mounting portion, and the springs and the joint are mounted on these flat surfaces.
Patent JP-H08153980-A (JP)
Title: Equipment chassis
Inventor: SANO AKIRA
IPC: H05K5/04
Filed: 1994-11-30
Abstract: PURPOSE: To make the maintenance and inspection work of an equipment chassis simpler and inexpensive and, at the same time, to keep the parts removed at the time of maintaining and inspecting the chassis in a narrow space. CONSTITUTION: Such a chassis 5 that can cover the upper and lower sections and right and left side sections of a frame 7 is constituted of a first panel 9 having side plates 9b and 9c which can be attached to and detached from an equipment mounting rack and second panel 10 which becomes the upper surface section of the chassis 5. Since the maintenance and inspection of the inside of equipment can be performed by only removing the second panel 10 from the rack, the number of the parts removed from the equipment at the time of maintaining and inspecting the equipment can be reduced. When the panel 10 is removed at the time of maintaining or inspecting the inside of the equipment, the removed parts becomes relatively small. In addition, the number of the removed parts can be reduced, because the chassis 5 is constituted of the two parts.
Patent JP-H02141521-A (JP)
Title: Vacuum degassing method for molten steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 1988-11-24
Abstract: PURPOSE:To efficiently circulate and stir a molten steel and to improve a degassing rate by using a linear motor for the riser of an RH device and blowing an inert gas for stirring the molten steel from the prescribed position of a vacuum chamber. CONSTITUTION:The riser pipe 2 and down comer 3 communicated with the bottom of the vacuum chamber 1 are immersed into the molten steel 5 in a ladle 4 and the pressure in the chamber 1 is reduced to suck the molten steel 5 in the ladle into the chamber 1. A linear motor 7 which operates on AC is operated to heat the molten steel 5 in the pipe 2 by the induced current generated by the motor 7 and to simultaneously lift the molten steel into the chamber 1 by which the circulating flow of the molten steel 5 is generated between the chamber 1 and the ladle 4. An inert gas 6 for stirring the molten steel 5 is (a) blown from a gas blow port 6a into the molten steel 5 surface in the chamber 1 or (b) blown from a blow port 6b on the side wall of the chamber 1 into the molten steel 5 or (c) blown from a blow port 6c in the bottom of the chamber 1 into the molten steel 5 or is blown by combining >=2 of the above-mentioned (a) to (c).
Patent JP-H05103810-A (JP)
Title: Sticking plaster
Inventor: CHIKAMORI YOSHIHIRO
IPC: A61F13/02
Filed: 1991-10-15
Abstract: PURPOSE:To provide a sticking plaster having water proofness, air permeability, moisture permeability and oil resistance. CONSTITUTION:In a sticking plaster, a fluoroplastic porous film piece 1 having a hydrophilic resin film 3 is sticked and fixed to the self-adhesive surface of a self-adhesive film 2 having air permeability through the hydrophilic resin film 3 and the surface of the fluoroplastic porous film is set to a wound surface contact part or the fluoroplastic porous film 1 having the hydrophilic resin film 3 is sticked and fixed to the self-adhesive surface of the self-adhesive film 2 having air permeability through the surface of the fluoroplastic porous film and the surface of the hydrophilic resin film is set to the wound surface contact part.
Patent JP-H09138602-A (JP)
Title: Image fixing method
Inventor: NAGASE TATSUYA
IPC: G03G9/087
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To form a fixed image having low glossiness as a toner image is surely fixed after offset development is effectively prevented. SOLUTION: A fixing device has a pair of rollers 10, 20 which respectively have silicone rubber layers 12, 22 and fluororesin layers 12, 23 and are brought into pressurized contact with each other. These silicone rubber layers 12, 22 consist of silicone rubber having JIS-A hardness of 15 to 45 deg. and the difference in the surface hardness between a pair of the rollers 10, 20 is 0 to 5 deg.. Toners contain a binder resin consisting of a crosslinked styrene-acrylic resin which has a THF insoluble component of 20 to 40wt.% and has the mol. wt. of this THF soluble component and its distribution within a specific range and a linear polyester resin which is obtd. by bivalent arom. carboxylic acid and bivalent arom. alcohol and has the mol. wt. and its distribution within a specific range.  A recording material deposited with the toner image by these toners is passed between the rollers of this fixing device, by which the toner image is fixed.
Patent JP-H10142236-A (JP)
Title: Automatic urine dispensing device with spent paper cup disposal device
Inventor: MATSUMOTO SHUNICHI
IPC: G01N33/493
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To dispose of spent paper cups efficiently by providing a takeout means for taking out residual urine from a paper cup, and a storage part for storing the empty paper cup from which the residual urine is taken out. SOLUTION: After dispensation, a nozzle of a residual urine takeout means is inserted in a paper cup (a) to suck the whole residual urine in the paper cup (a), and the residual urine is drained to a waste liquid tank or the like. The empty paper cup (a) is transferred to a cup discharge part F by a transfer conveyor 1. In the discharge part F, the empty paper cup (a) is pushed out to a discharge pot 139 (storage part) by a cup push-out claw 135. In the discharge pot 139, the empty cups (a) are stored and held being piled up one after another in an inserted state in the erected state of the empty paper cups (a). When the paper cups (a) in the discharge pot 139 reaches the specified quantity, a cup receiving plate 141 is opened to discharge the paper cups (a) downward. The generation of malodor can thereby be suppressed to a minimum.