baber/WOPTO huggingface dataset:
Patent JP-H01320141-A (JP)
Title: Manufacture of pneumatic tire
Inventor: IDEI TAKEO
IPC: B29C33/42
Filed: 1988-06-22
Abstract: PURPOSE:To contrive a reduction of abnormal wear and an improvement in traction properties by making run-out little and uniform by eliminating completely surging of a belt ply, by a method wherein a carcass ply and belt ply are arranged through lamination, a base tire and a tread part having a pattern are obtained respectively through vulcanization molding with a patternless mold and molding vulcanization, the tread part is clad to an external circumferential surface of the base tire and both of them are joined to each other. CONSTITUTION:A carcass ply 4 and belt ply 5 are laminated and arranged similarly to a green tire molding method, vulcanization molding is performed with a patternless mold so that an external circumferential surface becomes almost a cylindrical surface and belt plies 5 each are arranged and molded by being neither deformed nor surged, in a base tire 2. A tread part 3 is molding-processed into a flat-platelike state with a mold provided with a tread pattern 6 and vulcanized. After an adhesive agent such as raw rubber is applied to an external circumferential surface of the base tire 2, molding vulcanization of which is performed individually like this and the tread part 3 is wound round for adhesion, joined and integrated with vulcanization adhesion and pneumatic tire 1 is completed.
Patent JP-S5780838-A (JP)
Title: Charging system for mobile communication system
Inventor: OOBA YOSHIYASU
IPC: H04M17/00
Filed: 1980-11-07
Abstract: PURPOSE:To make charging in the mobile communication system rational, by changing the charging signal, which is transmitted from a control station, by  a message billing index for every call time not to perform a constant charging  independently of a call time. CONSTITUTION:A mobile station TS provided with a public telephone set TELP is mounted on a train TR, and plural base stations ZN1-ZNn are arranged along a railway RW, and two-way radio lines are constituted for the train TR which exists in respective radio zones. Base stations ZN1-ZNn are switched by a control station MS according as the train TR of calling moves. This control station MS is provided with an exchange EX, which switches base stations ZN1-ZNn selectively in accordance with the movement of the train TR, and a trunk TRK for call connection, and a charging signal fa corresponding to a message billing index is transmitted dependently upon the call time. The charging signal fa from the control station MS is received by the mobile station TS and is supplied to the telephone set TELP as a coin receipt pulse, thus making the charging of the mobile communication system rational.
Patent JP-H11128910-A (JP)
Title: Microminiature portable water filter
Inventor: KOSLOW EVAN E
IPC: C02F1/44
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a high pollutant capacity by having a cylindrical block of condensed carbon particles, which passes through a shaft opening part and a microporous diaphragm surrounding its cylindrical shape. SOLUTION: The carbon block main body 22 of a filter member 10 is wounded up with a microporous diaphragm 24. In order to prevent the diaphragm 24 from being clogged too early with pollutants, a spare filter medium is preferably constituted from at least one blow-molded or spun bonded nonwoven medium and wound around the diaphragm 24. The spare filter structure consists of a gradient material tapering with the depth in a pore structure. In this way, pollutants are packed over the whole depth of the spare filter structure, preventing the formation of the cake of pollutants only on the whole outside surface of the spare filter structure.
Patent JP-H04354055-A (JP)
Title: Chart preparing method and device
Inventor: KUBOTA KIYOHITO
IPC: G06Q10/10
Filed: 1991-05-31
Abstract: PURPOSE:To unnecessitate the re-input of data, and to reduce a memory capacity. CONSTITUTION:A cell constituting a chart, and the basic data of the cell are inputted, and stored in a memory, corresponding to a simulation step number, by a simulation defining processing 21. Then, the cell and the basic data are read from the memory, and the chart is prepared by calculating by using them, by a simulation executing processing 22.
Patent JP-S6312615-A (JP)
Title: Epoxy resin composition
Inventor: DOI TAKAO
IPC: C08F283/10
Filed: 1986-07-04
Abstract: PURPOSE:The titled composition useful as an electrical insulating material, etc., having improved shelf stability, being uniformly blended with an addition polymer, obtained by polymerizing an ethylenic unsaturated monomer in an epoxy resin by the use of a specific azo compound as a polymerization initiator. CONSTITUTION:(B) An ethylenic unsaturated monomer (e.g. butadiene, etc.) is polymerized in (C) an epoxy resin (e.g. bisphenol A type, etc.) in the presence of a polymerization initiator consisting of an azo compound (e.g. compound shown by the formula, etc.) containing a primary and/or a secondary amino group to give the aimed composition.
Patent JP-S5947594-A (JP)
Inventor: AMAKASU TOSHIYA
IPC: F16L41/02
Filed: 1982-09-07
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-H08195943-A (JP)
Title: Video telephone system
Inventor: IRIE YUICHIRO
IPC: H04N7/14
Filed: 1995-06-22
Abstract: PURPOSE: To surely notify disconnection to a user by temporarily switching a display screen to a multi-screen and rewriting the partial screen in a single color when a video telephone system is disconnected against the user's intention. CONSTITUTION: When a called party stop key is depressed while transmission and reception processings are performed, the DSP 81 of a modem part 8 transmits this information to a CPU 71. When the called party hangs up a receiver, the CPU 71 judges it as the non-existence of a carrier. The CPU 71 divides the screen through an image input control circuit 32, makes the screen a multi-screen, writes the data of a single color in the prescribed address of a RAM 32, transfers the data to the address of the reception simple image of a RAM 42 and displays the single color on a simple image display location via an analog LSI 31 and a video circuit 2. At the same time, a video processing part 3 is switched to an analog telephone mode and a video telephone is terminated.
Patent JP-S6049318-A (JP)
Title: Optical modulator
Inventor: TATSUTA MITSUHIRO
IPC: G02F1/19
Filed: 1983-08-29
Abstract: PURPOSE:To make a wide-band response without using any electric signal by utilizing the double refraction of a phase grating fromed in an optical nonlinear medium. CONSTITUTION:A light source 1 to be modulated, polarizer 2, optical nonlinear medium 3, and analyzer 4 are arrayed linearly in order, and signal light 5 from the signal light source is incident to the optical nonlinear medium 3 at right angles to their array direction. This signal light 5 is reflected again by a mirror surface 6 into the optical nonlinear medium 3 to interfere with the original signal line 5. While the signal light 5 is incident, the layered phase grating is formed in the optical nonlinear medium 3 which varies in refractive index with respect to the intensity of the light to cause the double refraction of the incident light, and the anisotropic axis of this double refraction is coincident with the incidence direction of the signal light 5, so the refractive index to right-angled modulated light 9 varies according to whether the direction of polarization is parallel or perpendicular to the mirror surface 6. Consequently, the transmissivity to the modulated light 9 is varied between 0 and 1.
Patent JP-2000342173-A (JP)
Title: Method for retaining freshness of vegetable or fruit and method for packing vegetable or fruit
Inventor: MIYASHITA SUSUMU
IPC: A23B7/153
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To enable the effective retention of the freshness of vegetables or fruits, such as lettuce, asparagus, green soybeans or green peas with pods, and provide the commodity having a good appearance, by performing simple works. SOLUTION: This method for retaining the freshness of vegetables or fruits comprises immersing tourmaline in stored water, washing the vegetables or fruits with the obtained tourmaline water, and then shipping the washed vegetables or fruits, or cutting off the roots of the harvested vegetables or fruits, washing the cut faces of the vegetables or fruits with the tourmaline water, and then shipping the washed vegetables or fruits. The method for packing the vegetables or fruits comprises enclosing the vegetables or fruits and the tourmaline with a packing material and then shipping the enclosed vegetables or fruits and tourmaline, or sealing the vegetables or fruits and the tourmaline in a packing material.
Patent JP-S64983-A (JP)
Title: Toner recovering device
Inventor: IMAIZUMI MASARU
IPC: G03G21/12
Filed: 1987-06-23
Abstract: PURPOSE:To enable a user to be exactly warned in an easily understandable manner by detecting a waste toner recovering container and the weight of the recovering container, deciding the presence or absence of the recovering container and the recovered amt. and commanding the display of the warning or the permission or prohibition of a copying operation. CONSTITUTION:This device has the recovering container 2 which recovers the waste toner, a sensor 3 which detects the weight of the recovering container 2 and outputs the signal changing according to the detected weight and a control section 4 which decides the presence or absence of the recovering container 2 as well as the recovered amt. of the toner in accordance with the output signal of the sensor 3 and commands the display of the warning or the permis sion or prohibition of the copying operation. Whether the recovering container is set or not and the recovered amt. of the recovered toner can, therefore, be both detected by one sensor. The device is thereby made into the simple construction and the user is exactly warned in an easily understandable manner.
Patent JP-S5779936-A (JP)
Title: Back projection type screen and its manufacture
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1980-11-06
Abstract: PURPOSE:To obtain a back-surface projection type screen which has superior diffusivity and superior matting effect by mixing a diffusing agent of 1-2mum mean grain size and >=1.5 refractive index into a methacrylic resin plate, by orienting  it along one or two axes at a 0.15-30% drawing rate, and by forming a finely uneven surface on one side. CONSTITUTION:A 2wt% diffusing agent having 1-20mum mean grain size and >=1.5 refractive index, such as silicon oxide, aluminum hydroxide and calcium carbonate, is added to methacrylic resin syrup, and 11ppm aniline black and 2ppm phthalocyanine are further added; and they are injected into a continuous casting polymerizing device consisting of a couple of upper and lower endless belts to form a diffusion plate 1 having 2mm. plate thickness. This is oriented along one or two axes at 170 deg.C at a 0.15-30% drawing rate. Consequently, a back-surface projection type screen having superior diffusivity and superior matting effect is obtained.
Patent JP-S6049382-A (JP)
Inventor: ICHII MASARU
IPC: B32B7/02
Filed: 1983-08-29
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-S6221804-A (JP)
Inventor: YAGI MOTOTSUGU
IPC: A61F13/66
Filed: 1985-07-15
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-S5780852-A (JP)
Title: Channel matching system for four-wire exchange
Inventor: MATSUYAMA TAKAO
IPC: H04M3/00
Filed: 1980-11-06
Abstract: PURPOSE:To simplify the channel matching of four-wire exchange, by selecting first a link only for the transmission line and selecting next a link of the same number as the transmission line for the receiving line, in respect to link selection of a four-wire electronic exchange. CONSTITUTION:An originating subscriber SUB-A calls a subscriber SUB-B after the outgoing connection; and when the subscriber SUB-B answers, a central control device CC selects a trunk TRK and instructs a channel maching device CMAC to select a link in the side of a transmission line of the subscriber SUB- A. When a link in the side of the transmission line A is selected, the channel matching device CMAC regards a link of the same number as the link in the side of the transmission line A as selected without selecting a link in the side of a receiving line B and transfers the switch operation control order of the transmission line A and the receiving line B to a switch control device SWC to select a channel. Simiarly, a channel for the subscriber SUB-B is constituted by a device CMAC, and the originating subscriber and the called subscriber speak with each other by mutual transmission lines A and receiving lines B.
Patent JP-H055952-A (JP)
Title: Lighting device and projection type display device
Inventor: NAKAYAMA TADAAKI
IPC: G03B21/00
Filed: 1991-06-27
Abstract: PURPOSE:To display an image with high brightness and high quality by constituting this projection type display device of a reflector having a shape obtained by rotating an elliptic curve in which a light source like a point and a major axis are inclined from an optical axis around the optical axis and setting up the reflector so that all light beams reflected by the reflector are made incident upon a face to be irradiated. CONSTITUTION:One of the cross sections of the reflector 12 is a curve on an ellipse 15 set up so that a point arranged in the vicinity of the light source on the optical axis 14 is the 1st focus 16 and an end point on the face 13 to be irradiated is the 2nd focus 17a. The other cross section is also a curve on an ellipse 15 constituted of the 1st focus 16 and the 2nd focus 17b to be the end point of the face 13 to be irradiated. Light flux reflected by a fine reflecting face contacting with a point (a) plots an image 18a of a discharge arc on the face 13, contacts with the frame of the face 13, plots the images 18b, 18c of discharge arcs reflected by a fine reflecting face contacting with points (b), (c), and then contacts with the frame of the face 13. Thereby all light beams reflected by the reflector 12 are made incident upon the inside of the face 13 to be irradiated and illuminance around the frame becomes the highest available illuminance.
Patent JP-H1012011-A (JP)
Title: Lighting system
Inventor: TAMAKUNI HISASHI
IPC: F21S2/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide shadowless lighting by illuminating a product from all directions over 360 degrees using a very simplified lighting facility without using a large-scale lighting facility. SOLUTION: When a ring-shaped light impinging part 5 formed at one end of a curved-surface light guide 4 is mounted on a ring-shaped light emitting part 2 formed at the end of a light guide 3, light emitted in the form of a ring from the light emitting part 2 impinges on the inside of the curved-surface light guide 4. The light propagates inside the curved-surface light guide 4 from one end to the other, and the light reaching the outer peripheral surface 4A and the surface 4B of the other end is reflected toward the inner peripheral surface 4C, while the light reaching the inner peripheral surface 4C is emitted from the inner peripheral surface 4C into a space surrounded by the light guide 4.  In this case, since the curved-surface light guide 4 is formed by a conical or domed curved-surface light guide that increases in diameter from one end to the other, light is emitted toward the underside where a product to be illuminated is located and from all directions over 360 degrees surrounding the product.
Patent JP-S5855628-A (JP)
Title: Air conditioner
Inventor: NAKAMURA TAKASHI
IPC: F24F1/0025
Filed: 1981-09-30
Abstract: PURPOSE:To perform a pleasant air conditioning operation by a method wherein the space between a cross-flow fan arranged within the frame of the titled air conditioner and a tongue-shaped section of the fan is made variable so that the quantity of blown air is controlled without graduation. CONSTITUTION:The air conditioner is formed of a heat exchanger 14 provided within the frame 11 and the cross-flow fan 15 provided above the heat exchanger. The frame 11 is provided with a blowout port 13 and an air intake port 12 at the upper and the lower part thereof and the heat exchanger is arranged at a position neat the port 12. In this case, the tongue-shaped section 17 of the cross-flow fan 15 is provided on a receiving plate 16 so as to move freely. The tongue-shaped section 17 has a rack 18a and a pinion gear 18b which latter is rotatable by a servo-motor controlled manually or automatically in an ON/OFF fashion. As a consequently, the space 20 between the fan 15 and the tongue- shaped section 17 can be varied by moving the section 17 in the horizontal direction to thereby control the quantity of blown air without graduation.
Patent JP-S5380376-A (JP)
Title: Neutralization method of acidic aqueous solution and alkaline aqueous solution
Inventor: HONDA MAKOTO
IPC: C02F1/66
Filed: 1976-12-27
Abstract: PURPOSE: To carry out the titled neutralization easily and efficiently with a simple device, by activating a weakly acidic cation exchange resin in which 2 valent cations are coexisted in exchange radicals, neutralizing alkaline aq. soln.  and then acidic aq. soln.  using the above-mentioned resin and thereafter activating it again. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6136078-A (JP)
Inventor: YOSHIDA TERUAKI
IPC: B62K5/02
Filed: 1984-07-27
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-S6135681-A (JP)
Title: Image pickup device
Inventor: TERAJIMA YOSHIMI
IPC: H04N1/04
Filed: 1984-07-27
Abstract: PURPOSE:To attain automatic adjustment of filter characteristics and characteristics of a photoelectric converter by using an amplification factor adjusting signal to correct filter characteristics and variance in characteristic of the photoelectric converter so as to adjust the amplification factor of the amplifier. CONSTITUTION:When a spectrum function is caused for optional input light under the control of a filter control circuit, the amplified data after calibration to the spectrum function is read from a memory 8 under the control of the control circuit 10. The amplification factor data is converted into an amplification factor voltage by a D/A converter 9 and the result is fed to an amplifier 4. Thus, the photoelectric conversion output to the spectrum component is amplified by the amplifier 4, and the obtained output voltage is a signal correcting the variance of the spectrum transmitting luminous amount of the spectrum filter 1 and of the color sensitivity of the photoelectric converter 3. Thus the filter characteristic and the characteristic of the photoelectric converter are adjusted automatically.
Patent JP-H11323709-A (JP)
Title: Braider
Inventor: YOSHIDA AKIRA
IPC: D04C3/48
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a braider capable of producing high-strength thin braids with uniform and dense texture. SOLUTION: This braider has such a scheme that a cylindrical guide 3a with its lower end provided with a slit 10 through the axis over a specified length is vertically set up at the center of a guide board 2, a continuous rod 4a is disposed in a vertically movable manner inside the cylindrical guide 3a, a split conical chuck 5 is set up on the top of the rod 4a and a thin wire 6 is nipped with the chuck 5, the tip of the wire 6 is disposed projectedly at a necessary length above the through port 8 of a metallic cap 7 located above the center of the guide board 2, a horizontal pin 11 crossing the axis is slidably disposed along the slit 10 under the rod 4a, and a sensor 12 is set up close to the horizontal pin 11 so as to actuate when the pin 11 descends.
Patent JP-H11323968-A (JP)
Title: Concrete panel and execution method of building/ constructed body therewith
Inventor: HIRAOKA KATSUYA
IPC: E04B2/56
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a concrete panel movable manually and capable of coping with the change of a surface decorative material immediately by providing a coupling section with a joiner on the back side of the thin panel made of mortar and glass fibers and having strength. SOLUTION: This concrete panel 1 is a GRC panel made of glass fibers and mortar or an FRP panel made of glass fibers and a resin, and a coupling section 3 coupled with a joiner 2 is provided on the back face. A surface decorative material 4 such as tile stone is stuck to the surface of the concrete panel 1, and two concrete panels 1 are combined to form a GRC or FRP panel built-up fence. The coupling section 3 provided on the back face of the concrete panel 1 and coupled with the joiner 2 has a recessed cross section. Joiners with various cross sectional shapes, e.g. I-shape, T-shape and cross-shape, are used for the joiner 2, and a lug 3' coupled with the coupling section 3 on the back face of the panel 1 is formed at each tip of the joiner 2.
Patent JP-H083198-A (JP)
Title: Production of apolipoprotein a-1 from human plasma
Inventor: TAKIGAMI TAKATOMO
IPC: C07K1/20
Filed: 1994-06-14
Abstract: PURPOSE:To produce apolipoprotein A-1 useful e.g. for the prevention and treatment of ischemic heart diseases in high efficiency by contacting a human plasma containing apolipoprotein A-1 with a lower aliphatic alcohol at a low temperature, collecting the supernatant by centrifugation and subjecting to chromatography with hydrophobic chromatogel. CONSTITUTION:This apolipoprotein A-1 expected to be usable in the field of the prevention, treatment, etc., of ischemic heart diseases is produced in high efficiency by fractionating a human plasma containing apolipoprotein A-1 by Cohn fractionation comprising the incubation with a lower aliphatic alcohol such as ethanol at a low temperature, using the centrifugal supernatant fraction of the obtained Cohn fractions II+III as a raw material, directly adding the supernatant fraction to a hydrophobic chromatogel column equilibrated with a buffer solution containing 90mM sodium chloride in the presence of a lower aliphatic alcohol such as ethanol, developing the chromatography and eluting the adsorbed component from the gel using a chaotropic agent composed of 6M aqueous solution of urea.
Patent JP-H054445-A (JP)
Title: Recording device
Inventor: YAMAGUCHI TAKASHI
IPC: B41J2/355
Filed: 1991-06-27
Abstract: PURPOSE:To erase an image accurately by obtaining the rate of previously recorded recording information on the basis of recording and erasing information and computing recording and erasing energy by using a weighting table selected from the value when a visible image is recorded to a rewritable recording medium and eraser. CONSTITUTION:When overwrite recording, in which a novel image is recoarded while an old image is erased, is conducted, an image data containing erasing information is read from a recording information storage memory 11, a weighting table selected by the image data and a selecting section 21 is used by an imparting energy computing section 15, and the quantity of imparting energy of an aimed picture element is computed. A dot rate in a reference region is acquired from the image data by a dot rate computing section 17, and the value of the quantity of imparting energy is corrected from the value. The image data of the aimed picture element is received from the recording information storage memory 11 in an imparting energy control section 23, and recording energy is imparted to a recording section 19 when the aimed picture element is composed of mark dots and erasing energy to the recording section 19 when the aimed picture element consists of space dots.