baber/WOPTO huggingface dataset:
Patent JP-H04189865-A (JP)
Title: Functional composite material and production thereof
Inventor: NAGATA YASUHISA
IPC: C08G73/10
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a functional composite material suitable for antistatic materials, semiconductor elements, etc., having performances of changing properties by external stimulation such as heat, light, electricity or force comprising a three-dimensional network structure of a functional low-molecular organic compound and a specific polyamic acid. CONSTITUTION:A solution of a polyamic acid obtained by reacting a tetracarboxylic acid dianhydride with an aromatic diamine and a polyfunctional amine as main components is blended with a solution containing a functional low-molecular organic compound (e.g. Schiff-based liquid crystal substance or azoxy-based liquid crystal substance), maintained at 0-100 deg.C, crosslinking reaction of the polyamic acid component is progressed in the solution and a three-dimensional network structure is formed to give a functional composite material comprising the three-dimensional network structure of the functional low-molecular organic compound and the polyamic acid.
Patent JP-H11151747-A (JP)
Title: Extruder and temperature estimating method
Inventor: KOYAMA KATSUTO
IPC: B29C48/92
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the temp. of the viscoelastic fluid arranged in an extrusion head of an extruder. SOLUTION: A main temp. sensor 120 and an auxiliary temp. sensor 122 are respectively arranged at a first measuring position separated from an extrusion head 114 by a predetermined distance and a second measuring position separated from the first measuring position by a predetermined distance. When rubber is extruded from the extrusion head 114, the surface temp. thereof is measured at the first and second measuring positions. The correction value corresponding to an environmental factor is set from the difference between the measured surface temps. and used to perform correction when the temp. of the rubber in the extrusion head 114 (the temp. in the head) is estimated from the surface temp. by the main temp. sensor 120 and the temp. in the head considering the environmental factor is estimated.
Patent JP-2001141971-A (JP)
Title: Holding mechanism and holding method for optical parts
Inventor: IIZUKA TAKASHI
IPC: G02B7/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a holding mechanism and a holding method for an optical part wherein temperature dependency of wavelength characteristics within range that has not ever been satisfactorily compensated is compensated and moreover both manufacture and handling are easy. SOLUTION: In the holder for the optical part which is provided with a holder base 112 having an optical part placing part (holder part) 115, a base part 113 and a leaf spring 114 for engaging both and a spacer engaging with the holder part, a dielectric multilayer film 111 is held, the optical part placing part is rotated in accordance with variations in temperature by utilizing the difference of a coefficient of thermal expansion between the holder base and the spacer and the positional relation among an origin 101, the center 102 of rotation and a point 10 of application, and the variations in temperature of optical characteristics of the optical part are compensated by varying an angle of the optical part to incident light.
Patent JP-H11153952-A (JP)
Title: House interior selecting and designing system
Inventor: HEBIKUSA OSAMU
IPC: G09B25/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce an arrangement space by lining up and arranging sample rooms matched with plural different color tones, arranging floors of different color tones in superposition above and below on the floors of the sample rooms and making the one floor thereof slidable. SOLUTION: Doors 24, 25, chairs 34, 35, wall cloths 44, 45, floors 54, 55 and plinths 64, 65 of the color tones and shapes matched with the respective types are arranged within the respective sample rooms 14, 15. Sliding floors 56, 57 are arranged in the lower parts of the floors 54, 55. Namely, the lower parts of the floors 54, 55 are formed as cavities and the front surfaces are provided with apertures. The sliding doors 56, 57 are formed to the size at which the doors enter the inside of the cavities. The sliding doors 56, 57 are made insertable and drawable into and out of the apertures. The sliding doors 56, 57 are formed to the type different from the type of the sample rooms 14, 15 and are formed to the color tones approximate to the color tones of the sample rooms 14, 15.  As a result, the experiencing of the relations with the plural floors of the different color tones simply by drawing and housing the sliding doors 56, 57 out of and into the sample rooms is made possible.
Patent JP-H01161972-A (JP)
Title: Video signal processing unit
Inventor: INOMATA HIDEKI
IPC: H04N5/262
Filed: 1987-12-18
Abstract: PURPOSE:To supply an always stable clock without unlocking of gain lock even when any video signal is selected by compensating a phase difference between video signals in the inside of a CODEC. CONSTITUTION:Phase difference detection means 8-10 detect it that how much the phase between a synchronizing signal of an optional video signal and a synchronizing signal of other video signal is deviated and the synchronizing signal of the selected video signal is retarded by output delay means 11-13 by the phase difference and outputted to a gain lock circuit 3. Thus, the period of the synchronizing signal given to the gain lock circuit 3 is unchanged even if a different video signal is selected. Thus, a trouble of phase matching is avoided by having only to apply gain lock between inputted video signals, the gain lock of the CODEC is not unlocked even with the selection of the video signal and a stable clock is obtained.
Patent JP-H1011967-A (JP)
Title: Boosted power supply voltage generating apparatus utilizing internal voltage for array circuit control
Inventor: JO TOICHI
IPC: G11C11/407
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To always supply stably the predetermined boosted voltage level to control consumption of an excessive current by impressing an internal power supply voltage VREFA applied to an array circuit as a voltage applied to the source end of a level sensing means in a boosted power supply voltage generating apparatus to generate the boosted power supply voltage VPP of the predetermined level. SOLUTION: In a sensing means of a boosted power supply voltage generating apparatus, a VREFA voltage to be impressed to an array circuit is applied. The NMOS transistors 54, 56 are connected in series between a PMOS transistor 50 in which a VREFA is applied to a gate terminal and a ground potential is applied to a negative terminal and the NMOS transistor 52 in which a ground potential is supplied to the negative terminal. Moreover, a common gate connection node 60 is connected to the node 58 for connecting in common the NMOS54, 56 and the transistors 62, 64 are connected in series between the VREFA terminal and the ground to output VPPOSCE from the common node 66.
Patent JP-2001137134-A (JP)
Title: Rice scoop
Inventor: TSUJIMOTO MASAMI
IPC: A47J43/28
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a rice scoop to which grains of cooked rice are hard to stick and which can also prevent them from sticking to its edge portion and is easy to manufacture. SOLUTION: A large number of spherical convex portions 2 are arranged on the surface of a scooping plate 1a, which is made a rough finish surface 4 such as a sand blasting finish surface or a corrosion finish surface. The roughness of the rough finish surface 4 is >=80 μmRz and <=200 μmRz in ten points average value.
Patent JP-H09163013-A (JP)
Title: Ic card telephone set
Inventor: OKI MASAYUKI
IPC: G06Q10/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To exchange electronic money between private persons, between a private person and a bank, and between a private person and a distribution dealer and to easily properly use IC card insertion holes to and from which an IC card is easily inserted and pulled out, a telephone function, and an electronic money transfer function. SOLUTION: TWO IC card insertion holes 342 and 343 to which an IC card 10 in which electronic money is stored is inserted, a display part 344, ten keys for input of a telephone number, the amount of received/paid electronic money, etc., function keys for telephone, function keys, and control keys for menu selection or the like are provided on the upper face of a main body part 340. When IC cards 10 are inserted into IC card insertion holes, IC cards are connected to IC card reader/writers not shown in the figure, and electronic money is exchanged between IC cards; and further, electronic money is exchanged between the IC card inserted to one IC card insertion hole and another IC card passing a telephone line.
Patent JP-H01161806-A (JP)
Title: Superconductor coil
Inventor: MAEDA TOSHIAKI
IPC: H01F6/06
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to manufacture a coil using the oxide superconductor without a wire winding step, by forming an oxide superconductor layer having a specified spiral pattern by a flame coating method on the surface of a base material in a tubular shape. CONSTITUTION:As an oxide superconductor, a perovskite type oxide superconductor including a rare earth element is used. A masking film 2 is formed on a surface of a copper tube 1 so that the oxide superconductor layer becomes a specified spiral shape. Plasma flame coating is performed on the surface of the copper tube 1 by using the powder of the oxide superconductor as a flame coating material in a mixed gas atmosphere of argon gas and hydrogen gas. A specified distance is kept between a flame coating guns and the surface of the copper tube 1. At this time, the copper tube 1 is being rotated for flame coating. The flame coating is repeated by a plurality of times, and an oxide superconductor 3 is formed. Thereafter, the masking film 2 is peeled off. Thereafter, a heat treatment is performed in an oxygen atmosphere. Thus, the specified spiral shaped oxide superconductor layer 3 is formed on the copper tube 1.
Patent JP-H07175981-A (JP)
Title: Fire sensor
Inventor: ASANO ISAO
IPC: G08B17/00
Filed: 1993-12-21
Abstract: PURPOSE:To attain a fast rising of the sensor employing an MPU. CONSTITUTION:A constant voltage circuit 4a generates a constant voltage of +10V for, e.g. an analog system circuit and a constant voltage circuit 4b generates a constant voltage of +5V for, e.g. a circuit for an MPU or the like. A voltage detection circuit 5 closes current switches 6a,6b when an output voltage from the constant voltage circuit 4a reaches a predetermined voltage or over in the rising state of the sensor or the like. The output voltage from the constant voltage circuit 4a is applied to a series circuit comprising a constant current circuit 7 and a negative characteristic thermister TH and an A/D reference voltage circuit 8 via the switch 6a and the output voltage from the constant voltage circuit 4b is applied to an MPU 9a for transmission processing and an MPU 9b for signal processing via the switch 6b.
Patent JP-2000141320-A (JP)
Title: Compression device for soft wood
Inventor: SATO HIROYUKI
IPC: B27K5/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To make strong a soft wood, the utility value of which is low, with a high productivity through its softening, compressing and solidifying. SOLUTION: This device is equipped with a softening device 12, which softens a soft wood 1 by heating up to an elevated temperature, pairs of long and narrow, upper and lower molds 2, between which the softened soft wood is pinched, a plurality of roll compressors, which are arranged in tandem so as to compress the soft wood between the molds by vertically compressing the molds during the horizontal and longitudinal feeding of the molds and a continuous fixing device 16, which successively and widthwise moves the upper and the lower molds held under the state being compressed. The continuous fixing device 16 consists of an upper and a lower chain conveying devices 17, which move horizontally and widthwise, each supporting frame 18 for backing-up the roller chains 17b of each chain conveying device and each horizontally holding plate 19 mounted to each roller chain.  The upper and lower molds 2 under a compressed state are held between the horizontally holding plates 19 opposing vertically to each other.
Patent JP-H08175126-A (JP)
Title: Pneumatic tire for heavy load
Inventor: YAKIDA MASANORI
IPC: B60C15/02
Filed: 1994-12-22
Abstract: PURPOSE: To improve the attachability/detachability without damaging the durability of a bead part by making the clearance in the vertical direction of the adjacent bead wires larger than that in the right-to-left direction relative to the bottom side of the bead core, and specifying the relationship between the hardness of the insulation rubber, the clearance of the vertically adjacent bead wires and the diameter of the wire. CONSTITUTION: The bead wire 20 consisting of hard steel wires are accommodated in a bead core 5, and the insulation rubber is filled in the clearance N therebetween to form the hexagonal section, and the base side 5a on the inner side in the radial direction of a tire is arranged so as to be inclined along the inclination of a tapered rim in this section. The clearance A of the vertically adjacent bead wires (w) relative to the bottom side 5a is larger than the clearance B of the adjacent bead wire (w) in the right-to-left direction, the JIS hardness Hs of the insulation rubber is 70-90, and the value α which is defined by the formula α=A/(0.01×Hs×r) is <=0.19 where (r) is the diameter of the bead wire (w). The attachability/detachability to/from the rim can be improved without damaging the durability of the bead part.
Patent JP-2000146525-A (JP)
Title: Light wave interference measuring instrument and projection aligner using same instrument
Inventor: TSUKIHARA KOICHI
IPC: G01J9/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To accurately measure the movement quantity of a body which moves fast by decreasing the stroke of lights of two frequencies. SOLUTION: This measuring instrument has a light source 1 which emits lights of 1st and 2nd frequencies, a 1st optical splitting member 5 which splits the intensity of the light from the light source to a measuring optical path and a reference optical path, a 2nd optical splitting member 8 which polarizes and splits the lights of the 1st and 2nd frequencies having passed through the reference optical path and measuring optical path, a 1st or 2nd detection part 10 or 12 which detects interference light, a 1st or 2nd measuring part 15 or 16 which measures the quantity of displacement of a moving mirror according to the signal from the 1st or 2nd detection part, an arithmetic processing part 17 which selects the quantity of displacement of the moving mirror measured by the 1st or 2nd measuring part according to the displacement direction,  and polarization control members 3 and 4 which controls the polarization state of the light from the light source so that the lights of the 1st and 2nd frequencies become linearly polarized light crossing each other almost at right angles at a specific position.
Patent JP-H09135749-A (JP)
Title: Static electricity removing device
Inventor: KUBO MASAYUKI
IPC: A47C7/62
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To easily perform mounting to the seat or the like of a vehicle and to surely and effectively remove static electricity generated between wearing clothes without damaging the design of the seat or the like. SOLUTION: This device is provided with a woven fabric band 1 in which the plural lines of electrically conductive thread 2 are woven and a terminal part 6 attached to the woven fabric band 1 so as to be connected to at least a part of the electrically conductive thread 2. One end of a lead wire 7 is connected to the terminal part 6, a crocodile clip 8 is connected to the other end of the lead wire 7 and a mounting tool 5 is attached to the woven fabric band 1.
Patent JP-H03182764-A (JP)
Title: Electrophotographic sensitive body
Inventor: OMORI HIROYUKI
IPC: G03G5/05
Filed: 1989-12-13
Abstract: PURPOSE:To improve sensitivity and to eliminate the image defects by a transfer memory by incorporating oxotitanium phthalocyanine together with manganese phthalocyanine at a specific ratio thereof into a photosensitive layer. CONSTITUTION:The oxotitanium phthalocyanine having the high sensitivity to light of long wavelengths and the manganese phthalocyanine of 0.1 to 5,000ppm of this oxotitanium phthalocyanine are incorporated into the photosensitive layer 1 formed on a conductive base 3. The sensitivity of the electrophotographic sensitive body formed by using the oxotitanium phthalocyanine as a charge generating material 2 is improved in this way and the image defects occurring in a transfer memory are substantially eliminated.
Patent JP-H05126800-A (JP)
Title: Inspecting device for inside surface of tube
Inventor: SUZUKI AKIO
IPC: G01N27/82
Filed: 1991-11-08
Abstract: PURPOSE:To inspect the inside of a long manufactured tube over the whole length to detect the projection part of the inside thereof. CONSTITUTION:A pair of two permanent magnets 6a, 6b whose magnetic force is mutually equal and same poles are opposed to each other at the position outward of a tube 4 of a passage part in which the tube 4 to be inspected is moved linearly are arranged, a magnetic substance-made body 5 to be detected maintained by the magnetic force of the opposed magnets in an intermediate line part between these magnets is provided and a detector 8 for identifying the arrival of the body 5 to be detected at the downstream side of the magnets in the direction of tube movement. When there is not any projection abnormality on the inside of the tube 4, the tube 4 is moved without interfering with the body to be inspected, but, when there is a projection abnormality on the inside of the tube 4, with a projection abnormality part 9 engaged with the body 5 to be inspected, which is moved together. When the body to be inspected arrives at the position of the detector together with the tube 4, it is detected with the detector 8 and the projection abnormality is found out on the inside of the part of the arrival tube.
Patent JP-H03183931-A (JP)
Title: High-temperature and high-pressure underwater wear testing machine
Inventor: SUGANO SATOSHI
IPC: G01N3/56
Filed: 1989-12-13
Abstract: PURPOSE:To simulate the wearing behavior of a member and to conduct a high-temperature and high-pressure underwater wear test by using a piezoelectric actuator as a driving source for sliding and sliding plural members repeatedly at a specific slide distance. CONSTITUTION:A test material 2 and a pairing material 3 are installed in a pressure container 1 wherein high-temperature and high-pressure water is charged. The test material 2 is coupled with the piezoelectric actuator 5 through a coupling jig 4 and the actuator 5 is installed in the lid part 1A of the container 1 by a fixing jig 6. The pairing material 3 is installed while pressed against the test body 2 by a fixing jig 8 through springs 7, etc. Then when, for example, an AC power source with a sine waveform is used as an AC power source, the actuator 5 extends and contracts in a sine wave shape to slide the test material 2 on the pairing material 3 repeatedly. Further, the amplitude and frequency of the repetitive sliding are controllable with the voltage amplitude and the frequency of the AC power source. Further, the extension of the actuator 5 when the actuator is loaded with the voltage is a little and the test body 2 can be slid by <=100 mum.
Patent JP-H08144940-A (JP)
Title: Oil pump
Inventor: SANO ZENNOSUKE
IPC: F04B9/14
Filed: 1994-11-18
Abstract: PURPOSE: To provide an oil pump having preventive measures against the dropping of deposited oil, capable of quickly preventing the oil from dropping from the lower end of a pipe, upon the finish of oil feed of Kerosene to an oil space heater on pump operation, and allowing storage in a container within five seconds. CONSTITUTION: Regarding an oil pump, a deposited oil container 5 having a mounting member 6 with an overflow hole 6a is kept communicated and fixed to an oil feed port 4a on the lower end of an oil feed pipe 4. An inverted-U shape rod type hollow siphon 7 is fixed to and penetrate through the bottom plate 5a of the container 5 with one end thereof kept open to the internal space of the container 5, and the other end led to the outside thereof.
Patent JP-H05157493-A (JP)
Title: Automatic loading controller
Inventor: KUMETA TAKAHITO
IPC: F41A9/04
Filed: 1991-12-05
Abstract: PURPOSE:To facilitate reducing of labor and shortening of time in checking work by performing the checking of operation for a automatic loader mechanism part by a power (a motor)in a automatic loading controller which is adapted to control the body of an automatic loader by a software. CONSTITUTION:A mode is selected with a controller checker 3 by a serial communication and a sequence is executed by depressing a feed switch of an operating part 2 or a loading switch, Thus, a sequence program for running-in is prepared to output a signal to a motor 5 for driving or the like.
Patent JP-H05160721-A (JP)
Title: Frequency divider circuit
Inventor: KOUNO KOUUN
IPC: H03K21/00
Filed: 1991-12-05
Abstract: PURPOSE:To use a frequency divider circuit whose frequency division ratio is selected with a simple circuit and to attain circuit integration inexpensively with high general-purpose performance by closing a gate circuit with a pulse extract signal, applying an input signal after a pulse is extracted or applying the input signal independently on the pulse extract signal through the opened gate circuit. CONSTITUTION:A pulse extract circuit 1 extracts one pulse for one frequency division period of a frequency divider 2-2 from a clock 50 whose frequency is fo generated from a VCO when a control signal 60 outputted from an extract control circuit 3 is '0' (compatible with the 8mm system) and outputs the result as a clock 55 to a frequency divider 2-1. Thus, in this case, the pulse extract circuit 1 and the frequency divider 2-1 act like a frequency divider of 1/(5+1) equivalently. However, since the pulse extraction by the pulse extract circuit 1 is not implemented when the control signal 60 outputted from the extract control circuit 3 is '1' (compatible with the VHS system), the clock 50 passes through the circuit 1 and is outputted as it is as the clock 55.
Patent JP-H02167959-A (JP)
Title: Response control holder
Inventor: HIRASAWA MITSUHARU
IPC: E04H9/02
Filed: 1988-12-22
Abstract: PURPOSE:To promote flexibility of design and execution by providing bearing sections capable of horizontally moving a holder on a foundation, coil springs for the restoration of position and triggers, and an oscillation absorption damper independently each other. CONSTITUTION:A holder 2 is provided on bearing ball receiving plates 4 through bearing balls 3 so that it is capable of horizontally moving. After that, coil springs 5 bound to ropes 6 are bound to stoppers 7 provided to a foundation 1 and stoppers 8 of the holder 2. The rigidity of the coil spring 5 is so specified that the natural period around the holder 2 is longer than the natural period of earthquake wave, and the trigger initial tensile force is given to the coil spring 5. In addition, a moving member 11 vertically provided from the holder 2 is inserted in viscous fluid 10 in a container 9 provided on the foundation 1, and an oscillation energy absorption damper is formed. According to the constitution, each independent member can be placed in accordance with shapes of the holder, and can be designed and executed freely.