baber/WOPTO huggingface dataset:
Patent JP-H0926201-A (JP)
Title: Apparatus for bath
Inventor: YAMANAKA NAOKI
IPC: F24H1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To attain the operation of energy saving, and to save electric charges, by a method wherein the temperature of bathwater is kept comfortable only in a bathing period of time and is kept low except in that period. SOLUTION: In a bathing period of time preset with a calendar timer 41 for presetting time to start and stop its input, which is provided on an operating part 40, a controller 43 drives a circulating pump 9 so that bathwater may be at a temperature preset with a bathwater temperature-presetting switch 42 provided on the operating part 40. As a result, the bathwater is passed through a return pipe-line 20 out of a bathtub 1 and bacteria are sterilized by a bactericidal lamp 21, following which the bathwater is passed through an upper three-way valve 27. When the bathwater is passed-through from the upper part of a filtrating tank 22 to the lower part thereof, the bathwater is purified while being heated by a heat-retaining heater 23 and is returned to the bathtub 1 through a lower three-way valve 28 and a feed pipe-line 24.  Furthermore, the temperature of the bathwater is detected by a temperature thermistor 25 in order to be properly controlled and the circulation thereof is detected by a flow switch 26 in order that the bathwater is prevented from burning with no water.
Patent JP-H1110605-A (JP)
Title: Production device of sloped finger joint material
Inventor: HAYASHI KATSUTOSHI
IPC: B27F1/16
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To realize the highly accurate and efficient execution of the working and joining of joint surfaces. SOLUTION: This device consists of the fixing of two woods in tandem with two wood fixing devices 2 and 3 provided on a bed 1, the installation of a finger cutter 16 and two rotary saws 23 through respective supporting stand, on a rail 15 obliquely intersecting with the fixed axis of these woods, and the pivotability of the arm 25 of this finger cutter 16 in a plane containing the fixed axis of the woods and the moving axis of the cutter and, at the same time, movability of the arm normal to the above-mentioned plane by half the pitch of fingers. Thus, slants are formed at the butt ends of the two woods with the two rotary saws 23. By driving the finger cutter 16 forwards and backwards, fingers which have the same slant and make up for each other, can be cut on the two slants.
Patent JP-S6416095-A (JP)
Title: Color demodulation circuit
Inventor: YAMAZAKI TAKAO
IPC: H04N9/66
Filed: 1987-07-09
Abstract: PURPOSE:To attain excellent color demodulation by retarding an input signal in response to the time required for calculation of each phase correction information based on a burst signal of each line and the phase control of a color demodulation signal by means of the correction information. CONSTITUTION:A color demodulation circuit 3 uses a color demodulation signal from an oscillator 5 to apply color demodulation of a chrominance carrier signal in an input signal to obtain a biphase color difference signal. The input signal is fed to the color demodulation circuit 3 via a delay compensation circuit 2. The delay compensation circuit 2 has a delay in response to the processing time in the phase calculation circuit 4 and the oscillator 5. Thus, the color demodulation of the chrominance carrier signal in the color demodulation circuit 3 is reflected with the phase correction information calculated from the burst signal of the same line as the line belonging to the chrominance carrier signal. Thus, even when the input signal includes a rapid time axis fluctuation, the time axis fluctuation is absorbed quickly to attain excellent color demodulation.
Patent JP-S6150054-A (JP)
Title: Biosensor
Inventor: KAWAGURI MARIKO
IPC: C12Q1/00
Filed: 1984-08-18
Abstract: PURPOSE:To obtain a sensor which is cable of measuring components in a biological sample handily and quickly, by providing a space on the top of an electrode system and a porous body containing an oxidoreductase thereon. CONSTITUTION:A groove 7 is provided on an insulating substrate 6. Platinum is buried into the bottom of the groove 7 to make a measuring electrode 8 and silver-silver chloride buried thereinto to make a buried opposed electrode 9. A nylon non-woven cloth 10 is provided covering the groove 7 and supports an oxidoreductase, such as glucose oxidase 11 dry after impregnated therewith in dissolution. When a sample liquid containing glucose is added to the sensor, dissolved oxygen in the sample and oxygen in the air are consumed as electron acceptor to form perhydroxide during the oxidization of glucose in the sample by glucose oxidase 11 on the nylon non-woven cloth 10. This perhydroxide is detected with an opposed electrode 9 and the measuring electrode 8 and converted to the concentration of glucose.
Patent JP-S6415948-A (JP)
Title: Semiconductor integtated circuit
Inventor: HIROSE TAKAO
IPC: H01L27/118
Filed: 1987-07-09
Abstract: PURPOSE:To reduce the occurrence of a noise due to the effect between cells and to prevent the malfunction by providing, for each split cell region, a power supply wiring pattern and a ground wiring pattern which are respectively connected to independent power supply and ground pads, thereby eliminating the effect between cells. CONSTITUTION:To a first split cell region 1, a power supply and a ground voltage are supplied through a power wiring pattern 6 from a power supply pad 4 and a ground wiring pattern 7 from a ground pad 5. Also, to a second split cell region 2, a power supply and a ground voltage are supplied through a power wiring pattern 16 from a power supply pad 8 and a ground wiring pattern 17 from a ground pad 9. Further, the respective power supply pads 4, 8 and ground pads 5, 9 of an input/output terminal region 3 are separately connected to external power supply lines. Therefore, the two split cell regions 1 and 2 can obtain power supplies which are independent from each other, whereby the number of concurrent operations of the circuit can be increased.
Patent JP-H0337768-A (JP)
Title: Display method for stereoscopic figure of tapered shape in display device
Inventor: HIRAMINE JIRO
IPC: G06F17/50
Filed: 1989-07-05
Abstract: PURPOSE:To make the inclination direction and the inclination angle intelligible visually by reducing and displaying the height dimensions between the upper face shape and the lower face shape against an actual shape, at the time of displaying the solid figure of a tapered shape in a stereoscopic image by a wire frame model on a display device. CONSTITUTION:For instance, in a display device in CAD/CAM, at the time of bringing a stereoscopic object whose tapered angle is very small to image display as a wire frame model for expressing a three-dimensional shape, height dimension H1 between the upper face shape F1 and the lower face shape F2 displayed by an actual shape are reduced and displayed for the sake of convenience. In such a manner, since an inclination angle theta1 becomes an extremely acute angle, the inclination direction and the inclination angle become intelligible visually, and the mistake can be prevented.
Patent JP-2001005259-A (JP)
Title: Corona discharger for image forming device
Inventor: NAKAJIMA HISASHI
IPC: H01T19/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the image of an excellent quality by reducing discharge unevenness due to the contact of a corona discharge wire and a vibration preventive member by providing the vibration preventive member brought into contact with each corona discharge wire in the laying direction of the corona discharge wire in a positionally deviated state. SOLUTION: This device is composed of plural corona discharge wires 1, a shielding plate 4 and a pair of supporting members 3 provided at both ends of the shielding plate 4 so as to lay and hold the corona discharge wire 1. Then, the vibration preventive member 6 is brought into contact with each corona discharge wire 1, and the vibration preventive member 6 is provided in the positionally deviated state in the laying direction of the corona discharge wire 1. Thus, the discharge unevenness due to the contact of the corona discharge wire 1 and the vibration preventive member 6 is not caused at the same area of the corona discharge wire 1.  Also a corona discharge wire 5 whose voltage is low at a degree by which a wire is not vibrated is provided on a downstream side in a photoreceptor moving direction, so that the discharge unevenness caused by the corona discharge wire 1 of a preceding stage may be reduced.
Patent JP-H1123616-A (JP)
Title: Semiconductor device, production thereof and test method therefor
Inventor: WATANABE SHUJI
IPC: G01R1/073
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for testing a semiconductor device having soft metal bumps arranged at a fine pitch. SOLUTION: An insulation film 20 is formed covering a semiconductor device 12 having bumps 18 and through holes 22 are made at the positions of the insulation film 20 where the bumps 18 are located. The through hole 22 is filled with a conductive metal 24 to form an electrode 26 connected with the bump 18 on the surface of the insulation film 20. The semiconductor device 12 is tested by bringing the test electrode 32 of a tester into contact with the surface electrode 26 of the conductive metal 24.
Patent JP-S5874147-A (JP)
Inventor: ENDOU TAKEYA
IPC: B02B5/02
Filed: 1981-10-28
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-S5962172-A (JP)
Title: Printer
Inventor: IMAZAWA YUKIYA
IPC: B41J19/20
Filed: 1982-10-01
Abstract: PURPOSE:To provide a printer capable of securing high printing quality through reduced noise and reduced vibration, provided with a composite ferrite elastic body at a bearing part for a motor rotor shaft. CONSTITUTION:The motor rotor shaft 1 and the bearing part of a pulley 2 connected thereto are fixed to each other through the composite ferrite elastic body 3. Rotational vibration of the shaft 1 is absorbed by the elastic body 3 so that the vibration is not transmitted to a timing belt, a wire rope or a screw shaft provided for a feeding medium 4. The composite ferrite elastic body has a vibration-absorbing capability of about 100 times of those of the conventional iron and aluminum bodies.
Patent JP-S5695315-A (JP)
Title: Ceramic filter and its production
Inventor: SHIOMI TADAYOSHI
IPC: B01D39/20
Filed: 1979-12-28
Abstract: PURPOSE: To improve chemical resistance and heat resistance and make possible reiterative use by firing the raw ceramic body made by alternately laminating ceramic raw sheets and wirelike material nets consisting of org. material or volatile material dissipating at high temp. and pressing the laminate.  
     CONSTITUTION: Ceramic raw sheets 1 and nets 2 using wirelike materials consisting of material materials dissipating at high temp. such as org. or volatile material are alternately laminated and pressed to one piece, whereby the raw ceramic body built and buried in with the nets 2 is obtained. This raw ceramic body is fired at, for example, 1,400W1,600°C, to a sintered body. In this firing process, the nets 2 are burnt away, whereby a filter F formed with multiple fine pores 3 is obtained. Organic fiber materials including synthetic fibers such as polyester and nylon, vegetable fibers such as cotton, animal fibers such as wool and volatile materials may be used for the organic material or volatile material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0636274-A (JP)
Title: Magnetic disk and magnetic disk device
Inventor: KANAMARU MASAYUKI
IPC: G11B5/73
Filed: 1992-06-30
Abstract: PURPOSE: To prevent the disk surface from deteriorating due to its contact with a head by making at least a start-stop region an inclined surface inclined to the side of its back surface in accordance with the radial direction from the inner side to the outer side. CONSTITUTION: The start-stop region 1A of the head is formed on the inner circumferential side of the surface of the disk 1, and a data storage region 1B is formed on the outer circumferential side of the region 1A. The surface of this disk 1 is made to be a truncated conical surface at a prescribed slope angle θ1 from the inner circumferential side toward the outer side over the whole range including the region 1A and the region 1B. Such a disk 1 is used to be set up in a linear actuator type hard disk device or a rotary actuator type hard disk device. By forming this shape, the head positioned in the region 1A can be given an apparent crown, and as a result, the head can quickly be floated up above the region 1A at the starting time of rotating the disk.
Patent JP-H0836200-A (JP)
Title: Polymer material for nonlinear optics
Inventor: ARAMAKI SHINJI
IPC: C08F12/00
Filed: 1994-07-25
Abstract: PURPOSE:To produce an element having high nonlinear susceptibility and high performance by incorporating one or more kinds of specified structures into at least one repeating unit. CONSTITUTION:At least one repeating unit contains one or more kinds of structures expressed by formula I. In the formula I, Q is expressed by formula II or NC-N, Z is an aromatic hydrocarbon ring or aromatic heterocycle which may have substituents. As for the production of the polymer material for a nonlinear optical material containing a component containing a naphthoquinone methide dye above described, several methods are used. For example, the polymer material is produced by polymn. of monomers bonded with the naphthoquinone methide dye. As for the polymn. reaction, addition polymn. and polymn. condensation reaction are used. Diols, diamines, dicarboxylic acid, dicarboxylic acid esters, dicarboxylic acid chloride, dicarboxylic acid anhydride, diisocyanate and the like are used as the monomers for polymn. condensation.
Patent JP-H0852011-A (JP)
Title: Hook structure of integrally formed hook-and-loop fastener
Inventor: YOSHIDA HIROSHI
IPC: A44B18/00
Filed: 1995-06-05
Abstract: PURPOSE:To prevent the break of each engagement portion and in addition prevent the lateral fall of each hook piece by increasing gradually the sectional area of each standing up portion over its root, forming projectingly and integrally a reinforcement rib on the side of each standing up portion. CONSTITUTION:A hook structure resembles closly the shape of a surging wave crest when viewed from a side, and consists of each standing up portion 21 from a base material 1 and each downward hooked engagement portion 22 formed at the tip of each standing up portion 21. A surface opposite to the formation direction of the hooked engagement portion 22 of each standing up portion 21, that is, a back 23 stands up by inclining on a smooth curve from the surface of the base material 1. Also, the surface of the formation direction of each engagement portion 22, that is, a front 24 stands up through a round face toward the surface of the base material 1 from an approximately perpendicular portion, and the whole shape of each standing up portion 21, when viewed from a side, is made to be a spreading-out fan shape toward the lower part. In addition, on the side of each standing up portion, a reinforcement rib 21' is formed integrally with the base material 1. The shape and size of each reinforcement rib 21' are decided suitably.
Patent JP-S5799468-A (JP)
Title: Power steering device
Inventor: ABE MASAO
IPC: B62D5/06
Filed: 1980-12-08
Abstract: PURPOSE: To save energy by changing the rotational frequency of an oil pump in response to vehicle speed and steering angle to enable auxiliary steering force to be changed.  
     CONSTITUTION: A steering wheel 1 is provided with a steering sensor 9 generating the output electric signal according to the steering of the wheel 1, and an engine 7 is provided with an engine rotation sensor 10 generating the output signal corresponding to the rotatinoal frequency of the engine. Also, a transmission gear 11 is provided with a vehicle speed sensor 12 generating the output signal corresponding to the vehicle speed. The outputs of the respective sensors 9, 10, 11 are applied to the inputs of an electronic control unit (not shown) by which an electromagnetic clutch 8 provided between an oil pump 6 and the output shaft of the engine 7 is controlled. Thus, auxiliary steering force corresponding to the vehicle speed and steering amount can be provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0461865-A (JP)
Title: Solid agent dissolution type dialyzing fluid feed device and method therefor
Inventor: SHIBATA TAKESHI
IPC: B01J4/00
Filed: 1990-07-02
Abstract: PURPOSE:To enable the feeding of a dialyzing fluid of high safety stably with accurate concentration by constituting a solid agent dissolution type dialyzing fluid feed device with an A-solid agent feed means, a B-solid agent feed means for feeding a B-solid agent to a dilution tank for the dialyzing fluid, the first concentration meter for controlling the dissolution process of each solid agent in the dilution tank and the second concentration meter for monitoring the dissolution concentration of the solid agents in the dilution tank. CONSTITUTION:An automatic dilution tank 1 is automatically supplied with the predetermined amount of water 2 from an automatic water feed means 2. Then, an A-solid agent is automatically supplied to the aforesaid dilution tank 1 via an A-solid agent automatic feed means 3 for dissolution and dilution, and while the first concentration meter 6 is automatically controlling a process, the A-solid agent is automatically diluted to the predetermined concentration. Then, a B-solid agent is supplied to the dilution tank 1 via a B-solid agent automatic feed means 4 for automatic dissolution and dilution. Furthermore, while a process is being monitored automatically with the first concentration meter 6, a solution is automatically diluted to the predetermined concentration. A dialyzing fluid so prepared, while the concentration thereof is being monitored with the second concentration meter 7, is automatically transferred to a reservoir 5 with a transfer pump P1. Finally, the solution or dialyzing fluid is automatically fed to a blood dialyzing device at the side of a bed, upon confirmation of proper concentration with the third concentration meter.
Patent JP-H09327538-A (JP)
Title: Skateboarding simulator
Inventor: MIKE PIITOUUMU
IPC: A63B69/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enable skateboarding in a limited space by installing rails formed arcuate with a triangle cross section toward the oblique outside and freely movably providing a skateboard having rollers to be rolled on the upper surface and both side faces of the rails. SOLUTION: Arcuate rails 1 having the triangular cross section are formed. These two rails 1 are installed toward the oblique outside, for example. A skateboard 5 is freely movably provided on upper surfaces 3 of the rails 1. This skateboard 5 is composed of a board 7, housing 9 fixed on the lower surface of the board 7, and rollers 11 and 13 provided inside the housing 9. The skateboard 5 is freely movably held by abutting and rolling the roller 11 on the upper surface of the rail 1 and the roller 13 on side faces 2 of the rail 1. Handrails 17 are provided inside the rails 1 and their upper parts are formed bent toward the sides of the rails 1.
Patent JP-S6067698-A (JP)
Title: Web cooling method
Inventor: ODA KAZUTAKA
IPC: C25F7/00
Filed: 1983-09-19
Abstract: PURPOSE:To provide an excellent cooling method enabled in extremely stable electrolytic treatment even in high current density treatment, by forming the flow-down liquid film of a cooling liquid to the surface of a web. CONSTITUTION:A metal web 31 is introduced into an anodic electrolytic cell 33 and succeedingly introduced into a cathodic electrolytic cell 36 to be transferred out of the cell 36. In this case, electrodes 38-41 are respectively arranged in the cell 33, 36 so as to be opposed to the web 36 running while wound around drum rollers 42, 43 and the web 31 running while issued out of tanks between the tanks 33, 36 is conveyed so as to form a falling gradient of 10 deg. or less in the advance direction of the web 31. During this time, an electrolytic liquid, which is sent and supplied from spray nozzles 54, 55 arranged to both upper and lower sides of the web 31 by a supply pump 56, is sprayed to the web 3. By this method, a flow-down liquid film is formed to the surface of the web 31 to perform cooling. Therefore, cooling is enabled over the entire surface of the web 31 uniformly with good efficiency and electrolytic treatment can be stably performed even at high current density Ds=100-150A/mm.<2>.
Patent JP-H0728444-A (JP)
Title: Method for revising tone of image data
Inventor: KAYASHIMA MAKOTO
IPC: G09G5/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide an inexpensive method for revising the tone of the image data performing in real time the revision operation of the tone of a partial area of the image data in a general purpose computer. CONSTITUTION:The method for revising the tone of a partial area among the image data displayed on a picture is performed as follows; (1) a process temporarily revising a hardware color map 16 and adjusting the tone. (2) the process deciding the area adjusting a color of a frame buffer 15, (3) the process obtaining a pixel value for outputting RGB values corresponding to the pixel value obtained by the revised hardware color map 16 by the original hardware color map 16, (4) the process rewriting the frame buffer 15 in an adjusting area to the pixel value, and (5) the process restoring to the original hardware color map 16 are performed successively. Thus, without adding a specific hardware as the operation revising the tone of the partial area of the image data, the tone is revised in real time.
Patent JP-H0222523-A (JP)
Title: Mutual converting method between light emission color signals of crt color display and cie tristimulus values of body color
Inventor: KUBOTA JUNICHI
IPC: G01J3/46
Filed: 1988-07-12
Abstract: PURPOSE:To enable the mutual conversion between the light emission control signal of a light source color and three stimulation values of body color CIE by an actual CRT and an observation system for the body color by setting color comparison environment wherein the light source color and the body color in a colorless background. CONSTITUTION:The light source color A which is sensed as an isochromatic color by eye observation is displayed in a toning area 6 on a CRT screen 1 and light emission control signals for the light source color A are denoted as RC, GC, and BC. Then a selected standard color 4 is such a color that none of the RC, GC, and BC is zero. Then the three stimulation values of the body color B and the signals RC, GC, and BC are used to determine undecided coefficients KR, KG, and KB from an equation, and the coefficients KR, KG, and KB are used to perform the mutual conversion between the light emission control signals and CIE tristimulus values of the body color. In the equation, f1-f3 show a function of conversion of the signals RC, GC, and BC to the actual light emission brightness of the CRT color display.
Patent JP-S5796513-A (JP)
Title: Inductor
Inventor: FUKUI MASAHIKO
IPC: H01F27/24
Filed: 1980-12-08
Abstract: PURPOSE:To satisfy the characteristics as a switching power source and to facilitate fabrication by changing the width of the gap part at the left leg from that at the right leg of a single magnetic core. CONSTITUTION:A closed magnetic path is constituted by making an I core 1 and an E core 2 of a ferrite core face to each other. The magnetic core gap 5 Is provided at the facing part between one side lege 3 of the E core 2 and I core 1, and the magnetic core gap 6, whose thickness is shorter than that at the side leg part 3, is provided at the facing part of the other side leg 4. A coil 7 is provided at the central leg. When a DC flows in said coil 7, magnetic flux flows in the side leg 4 having a small magnetic resistance. When the leg 4 is saturated, the magnetic flux also flows in the side leg 3, and a constant inductance inductance value is kept until the leg 3 is saturated.