baber/WOPTO huggingface dataset:
Patent JP-H01266811-A (JP)
Title: Production of membrane of hollow polyether sulfone yarn
Inventor: MASUDA KOICHI
IPC: B01D71/68
Filed: 1988-04-15
Abstract: PURPOSE:To produce a membrane of hollow polyether sulfone yarn of >=0.7mm inside diameter having superior water permeability and mechanical strength by using a spinning soln. of polyether sulfone contg. >=25wt.% 2-pyrrolidone as a solvent. CONSTITUTION:The membrane of hollow polyether sulfone yarn of >=0.7mm inside diameter is produced with the spinning soln. of polyether sulfone contg. >=25wt.% 2-pyrrolidone as the solvent or further contg. other solvents such as DMF or DMSO. The produced membrane has superior water permeability represented by >=1,000l/m<2>.hr.kg/cm<2> rate of water permeation and superior mechanical strength represented by >=25kg/cm<2> fracture strength and >=30% fracture elongation and can be utilized as an ultrafiltration membrane whose graduation performance is represented by about 100,000-150,000 graduation molecular weight.
Patent JP-S63257799-A (JP)
Inventor: IKE MIWAKO
IPC: G10L15/06
Filed: 1987-04-15
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-2000285717-A (JP)
Title: Light source device, light guide lighting system and endoscope
Inventor: TOMIOKA MAKOTO
IPC: G02B23/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of obtaining good color reproduction and image quality and miniaturizing the overall device at a low cost. SOLUTION: A metal halide lamp is fixed to an elliptic mirror 2, and the light emitted from the metal halide lamp is reflected on the elliptic mirror 2 and is focused on the end face of a light guide 3. A color-correcting filter 4 is arranged between the elliptic mirror 2 and the light guide 3 for correcting the color of the outgoing light from the metal halide lamp. The color collecting filter 4 causes the chromaticity of the outgoing light to move by a distance of 0.030 on an xy chromaticity diagram.
Patent JP-S5218921-A (JP)
Title: Preparation of polyester fiber material for reinforcing rubber
Inventor: TOYAMA TOMIICHI
IPC: D06M101/16
Filed: 1975-08-01
Abstract: PURPOSE: To obtain polyester yarns having adhesion to rubber equal to that of rayon or nylon yarns without special treatment during processing, by hot-drawing undrawn yarns under application of an adhesive and by subsequent hot-treatment of the drawn yarns with application of additional adhesive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07260789-A (JP)
Title: Immunoassay and test kit using polyamide, polyurethane or polyurea supporter
Inventor: KUREMENTO HENRII BANFUOODO
IPC: G01N33/545
Filed: 1993-04-20
Abstract: PURPOSE: To increase sensitivity of immuno assay for analysis object detection by improving polyamide, polyurethane, or polyurea provided with fiber forming ability or film forming ability. CONSTITUTION: An immune complex, which is labeled so as to be detected, is formed on a supporting body, and the labeled immune complex is detected. The supporting body is made of a polyamide polymer, a polyurethane polymer, or a polyurea polymer, which is provided with fiber/film forming ability and contains an active group adhering to the polymer via an amide group or a urethane group in the polymer or a nitrogen atom in a urea group. The active group can react with an amino group or a thiol group of a biochemical compound. The immune complex which is labeled so as to be detected is covalently bound with the polymer when a link between the active group of the polymer and a constituent of the immune complex is generated. In this way, sensitivity of the immuno assay can be increased.
Patent JP-H09256724-A (JP)
Title: Folding door structure
Inventor: KAMATA MASARU
IPC: E05D15/26
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody a four point-support structure of a folding door made of a relatively lower rigid material and provide the structure of a folding door which is convenient in construction and design. SOLUTION: This invention relates to a folding door which has no guide rail in the lower part of the door where an engagement projection 2 is provided on a shutter f2 on a free side while an engagement receiver 4 engageable with this engagement projection 2 is provided at a specified position on a floor surface G on the lower part of the door. Both are engaged with each other by closing the door where the lower end at the tip of the door is supported with these, thereby embodying a four point-support of the whole folding door.
Patent JP-S60236162-A (JP)
Title: Magnetic disk device
Inventor: TAKIGAMI HIROBUMI
IPC: G11B19/00
Filed: 1984-05-10
Abstract: PURPOSE:To shorten the reading out time and writing time of long continuous data over plural magnetic disks, by detecting the phase difference between index marks of the plural magnetic disks, and controlling at least one of plural spindle motor controlling circuits. CONSTITUTION:When spindle motors 102 and 202 reach their normal rotation, normal rotation signals 1f and 2f are outputted and a normal rotation detecting signal 9h is outputted from a normal rotation detecting circuit 902. Index mark detecting circuit 110 and 210 output index mark detecting signals 1i and 2i whenever the index marks 1g and 2g of magnetic disks 103 and 203 are detected. A phase difference detecting circuit 903 detects the phase difference between the signals 1i and 2i after the signal 9h is outputted and outputs signals 2j and 2k in accordance with the advance or delay of the phase difference. When the signals 2j and 2k are outputted, a spindle motor controlling circuit 201 controls the rotating speed of the motor 202 so as to synchronize the magnetic disks 103 and 203 to each other.
Patent JP-H04303966-A (JP)
Title: Compound semiconductor device
Inventor: MATSUI YUICHI
IPC: H01L27/15
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a compound semiconductor device which allows a signal light output from one or a plurality of light-emitting elements to be transmitted to a plurality of light-receiving elements at the same time and has an improved information transmission efficiency. CONSTITUTION:A light-diffusion layer for diffusion light is provided between a light-emitting element 4 and light-receiving elements 5a-5e. This light diffusion layer consists of a compound semiconductor and deposition particles 2 with a refractive index which is different from that of a mother phase 1 is dispersed within the mother phase 1.
Patent JP-S57207218-A (JP)
Title: Imaging device
Inventor: OGURA YUKIO
IPC: G02B27/18
Filed: 1981-06-17
Abstract: PURPOSE:To prevent irregularity in illumination by superposing and disposing three sheets of platelike arrays by leaving constant intervals, and disposing light shielding members between the respective arrays. CONSTITUTION:Three sheets of platelike lens arrays 1, 2, 3 wherein plural lens elements are arranged in arrays and are formed to one body are superposed and disposed by leaving constant intervals. An aperture diaphragm 6 is disposed on the front surface of the 1st array 1. Light shielding cylinders 7 which have certain degrees of wall thicknesses and of which the lengths are roughly equal to air intervals are installed between the array 1 and the 2nd array 2 or between the array 2 and the 3rd array 3. The parts of the cylinders 7 near the array 2 are removed by a constant length.
Patent JP-H11293360-A (JP)
Title: Removal of thallium in cadmium-containing metal and recoval of thallium from sponge cadmium
Inventor: SEKIGUCHI TOMOO
IPC: C22B61/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a removing method of thallium from a cadmium-contg. metal by which the thallium can be removed at a high removing rate from the cadmium-contg. metal when the cadmium is recovered from sponge cadmium produced in a non-iron refining process and to provide a recovering method of the thallium from the sponge cadmium by which the thallium can be recovered at a high recovering rate from the sponge cadmium. SOLUTION: In a removing method of thallium from a cadmium-contg. metal, sponge cadmium produced in a recovering process of cadmium in a non-iron refining process is added with flux and molten by heating, and then, the molten metal is separated from the molten dross. In a recovering method of thallium from the sponge cadmium, the molten dross after separated as above described is dissolved in an aq. soln. containing alkali metal hydroxides and/or alkaline earth metal hydroxides, and then, the solid content is separated from the liquid. A solfurizing agent is added to the obtd. soln. and then the solid content is separated from the liquid.
Patent JP-H07302631-A (JP)
Title: Crimp terminal for flat cable, and structure and connecting method
Inventor: GOSHIMA NAOKI
IPC: H01R4/16
Filed: 1994-05-02
Abstract: PURPOSE:To facilitate a leading treatment and enhance productivity by unitedly fixing a crimp terminal for a flat cable, in the crimp terminal, the connection structure, and a connecting method. CONSTITUTION:A crimp terminal for a flat cable is provided with a plate-like conductor connecting portion 13 along a conductor 15 led from a flat cable 14. An insertion hole 16, into which the conductor 15 can be inserted in a state bent into a U-shape midway in the longitudinal direction, is formed on the conductor connecting portion 13. The conductor 15 is inserted into the insertion hole 16 while being bent so that the bent conductor 15 is hooked on the insertion hole 16, to be thus crimp with the flat cable.
Patent JP-H08287520-A (JP)
Title: Optical recording medium and stamper for optical recording medium
Inventor: MOMOTAKE HIROYUKI
IPC: G11B7/2407
Filed: 1995-04-19
Abstract: PURPOSE: To prevent the occurrence of an error incorrectable error rate by confining the width of the fluctuation in the rotation of the PLL servo synchronizing signal detected from periodic undulation at the time of reproduction at a line speed of 1.2 to 1.4m/s. CONSTITUTION: This optical recording medium has basic constitution provided with a recording layer and/or dielectric layer which forms pits by absorbing a laser beam on a transparent substrate formed with pregrooves (guide grooves). The absence of the occurrence of the error incorrectable error rate (Cu error) is confirmed when this recording medium is subjected to evaluation of reproduction by a 'CD-CATS Player(R)' of a narrow PLL servo band produced by Studer Co. and an 'EFM Decoder(R)' (produced by Koch Co.) and the errors at the points where the fluctuation in rotation arises are measured.
Patent JP-H02271689-A (JP)
Title: Frequency stabilizer for excimer laser
Inventor: KAJIYAMA KOICHI
IPC: H01S3/137
Filed: 1989-04-13
Abstract: PURPOSE:To eliminate an error in a wavelength measured value due to mechanical instability of a monitor system and to accurately control a wavelength by correcting the wavelength measured value of an excimer laser light based on the wavelength of a laser light oscillated as a reference light source. CONSTITUTION:A frequency stability type laser light source is used as a reference light source 21 in addition to an excimer laser light source 11 of a main light source, both are incident to a spectral element such as an etalon 27, etc., by using light transmitting means such as an optical fiber 24, etc., wavelength measured result of the laser light is corrected based on a spectral image of the source 21 obtained thereby to obtain accurate wavelength data of the laser light. The laser is so controlled by a controller 13 based on the wavelength data as to stabilize the central frequency of the laser. Thus, it can prevent wavelength control from becoming uncertain due to mechanical instability of a wavelength monitor system.
Patent JP-H05262619-A (JP)
Title: Emulsion composition
IPC: A61K8/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide an emulsion composition having excellent stability at high temperature as well as low temperature. CONSTITUTION:The objective emulsion composition is produced by arbitrarily selecting two kinds of alcohols from >=18C higher alcohols such as stearyl alcohol, arachidic alcohol, behenyl alcohol, carnaubyl alcohol, ceryl alcohol, chimyl alcohol and batyl alcohol, mixing the alcohols at a ratio of 1:8 to 8:1, especially 3:7 to 7:3 and compounding the mixture in an amount of 0.1-30wt.%, preferably 0.2-10wt.% in total. The emulsion composition has excellent high- temperature stability and is free from crystal precipitation at low temperature.
Patent JP-S59220862-A (JP)
Title: Display system of trouble or the like of input/output device or the like
Inventor: NISHIDA KOUJI
IPC: G06F11/30
Filed: 1983-05-27
Abstract: PURPOSE:To make a transmitter between processors unnecessary to perform easily the display processing of troubles or the like by accessing a shared memory from processors to display an input/output device, where a trouble or the like occurs, and processors. CONSTITUTION:If an input/output device 4i is faulty, a processor 1b detects it amd writes flag ''1'' in a prescribed position of a storage table in a shared memory 11 to store the trouble state. Further, the processor 1b starts a display device 12 as a means for reporting troubles or the like and indicates prescribed display information by flickering to report the occurrence of the trouble. Then, the operator depresses a display request command key for the trouble from a keyboard 17. For example, a processor 1a receives this display request signal and refers to the storage table to display trouble state information on a display device 16. Thus, the operator detects the input/output device, which is faulty, and the processor which detects this trouble.
Patent JP-S57210662-A (JP)
Title: Semiconductor memory device
Inventor: TANIMURA NOBUROU
IPC: H01L27/11
Filed: 1981-06-19
Abstract: PURPOSE:To enable to contract the size of a cell by forming a load resistance part of the second polysilicon layer, thereby enabling the overlap of a gate electrode and the load resistance part. CONSTITUTION:The gate electrodes G1, G2 and their wires l2, a word line W of FETs Q1, Q2 in a static memory cell formed of MISFETs Q1-Q4 formed on an element region isolated with a field SiO2 film 3 on a P type well 2 on a substrate 1 are formed of the first polysilicon layer, and load resistors R1, R2 and their wires l'1, power line l1 are formed of second polysilicon layer. An N<+> drain region 4 is contacted directly with the wire l2 from the gate electrode G2,  and the wire l2 is connected to the second layer polysilicon wire l'1 at the connecting position. In this manner, the connections of the electrode G2, the drain  region 4 and the load resistor R1 can be performed at one position.
Patent JP-S61254765-A (JP)
Inventor: SATO AKIO
IPC: E04H7/02
Filed: 1985-05-02
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-S61253216-A (JP)
Title: Shield device for vehicle window shield pane
Inventor: NIIHARA TORU
IPC: B60J3/02
Filed: 1985-05-02
Abstract: PURPOSE:To enhance the capability of shielding direct sun light rays, by forming a guide slit in the passenger's compartment side of a pillar supporting both left and right sides of a window glass pane to insert therein both edge sections of a shield, and by laying a drive cable in the space inside of the pillar. CONSTITUTION:When direct sun light rays are shielded, a drive means is operated to move a drive cable 15 in the interior space 14 of a front pillar 9. A shield 19 attached to the drive cable 15 descends along a front window glass pane 1. During this operation both edge sections 20 of the shield 19 are inserted in a guide slit 11 in the front pillar 9, and therefore, it is possible to prevent a gap between the shield 19 and the front pillar 9 from being generated. With this arrangement direct sun light rays may be shielded surely, by a degree corresponding to the lowering of the shield.
Patent JP-2000285715-A (JP)
Title: Reflector, lamp device and a case device
Inventor: KAMATA HIROSHI
IPC: F21V7/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of efficiency utilizing ultraviolet rays, without deteriorating a resin substrate with a photocatalyst film. SOLUTION: Sunlight or the light from a high-pressure sodium lamp is irradiated to a road lighting system. Dust, carbon and oil mist and materials such as acetaldehyde, methyl mercaptan, hydrogen sulfide or ammonia, for example, are stuck to the outer face of a luminaire body 2 by the effect of dust or the exhaust gas of automobiles. When a photocatalyst film 16 on the outer face of the luminaire body 2 is irradiated by ultraviolet rays, the oxidation or decomposition of the materials stuck or kept in contact with the photocatalyst film 16 is promoted. The ultraviolet rays, transmitting the photocatalyst film 16, are reflected toward the photocatalyst film 16 by an ultraviolet ray reflecting film 15, and the ultraviolet rays can be used efficiently.  The quantity of the ultraviolet rays radiated to the luminaire body 2 can be decreased, and the deterioration with respect to the luminaire body 2 by due to ultraviolet rays can be reduced.
Patent JP-S5861925-A (JP)
Inventor: CHIYAARUZU ESU KUBISU
IPC: B21D51/38
Filed: 1982-06-01
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-H07302207-A (JP)
Title: Device and method for bus collation type processing
Inventor: NOMI MAKOTO
IPC: G05B9/00
Filed: 1994-05-06
Abstract: PURPOSE:To provide a bus collation type processor for realizing failsafe collation by using normal non-failsafe collation logic without using special failsafe collation logic in a bus collation logic circuit. CONSTITUTION:This processor is constituted of a timer for activating an intermittent diagnostic processing, two duplex processors 11a and 11b activated by the timer for supplying test data strings including non-coincident data onto a bus and a diagnosis control circuit 18 for monitoring the response of the bus collation logic circuit 12 to the test data and outputting judgement output inverted for respective intermittent diagnostic processing cycles when the response indicates an operation stipulated beforehand. Thus, the degradation of processing performance which is a fault in the case of turning the bus collation logic circuit to failsafe is prevented, collation logic is simplified, the processor is miniaturized by the simplification and reliability is improved.
Patent JP-S60238947-A (JP)
Title: Malfunction detecting circuit of microprocessor
Inventor: TOTSUKA YUKIMASA
IPC: G06F11/00
Filed: 1984-05-11
Abstract: PURPOSE:To detect runaway of a program in a microprocessor and, at the same time, to prevent the runaway, by detecting access to an undefined address or an abnormal drop in supply voltage in addition to a watch dog timer signal. CONSTITUTION:A one-shot timer 5 is driven and an output signal of a fixed length is generated from a terminal Q when a watch dog timer (WDT) is operated through a program set in a ROM2 and pulses are generated at regular intervals from an interface 4, but a CPU1 is reset when a WDT signal becomes extinct. When runaway occurs in the program, an undefined address area is accessed and, simultaneously, a trap address decoder 10 generates a signal SAT and resets the CPU1. In the free run mode, under which all address areas are repeatedly accessed, of runaway mode, no malfunction detection can be made by means of the WDT only. In the case of drop in supply voltage, the drop is detected by a voltage detecting circuit 20 and a signal for resetting the CPU1 is outputted.
Patent JP-S60237806-A (JP)
Title: Information transmitter
Inventor: CHIYASHITSU HIDEO
IPC: B60L3/08
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an information transmission system which has a simple system construction and high reliability by transmitting data when a position detection signal transmitted from the ground and a position detection signal on a train coincide. CONSTITUTION:When a train 1 enters closed sections 1T-nT, relays TR1-TRn of a train detector 8 are deenergized. An encoder 93 transmits information of an information generator 92 in response to a position signal of a train position detector 92 of a train device, not shown to loop antennas 31-3n provided at the entrance points of the sections 1T-nT. The train device reads out control information when train position information received by a train antenna and train position information detected by the own train position detector coincide with each other.
Patent JP-H06308997-A (JP)
Title: Voice synthesizing method
Inventor: MIZUNO HIDEYUKI
IPC: G10L21/013
Filed: 1993-04-21
Abstract: PURPOSE:To reduce deterioration quality caused by a change of a pitch frequency at the time of synthesizing a voice by editing a voice waveform. CONSTITUTION:Based on an input phoneme and an input pitch frequency, a voice waveform is selected from a waveform dictionary (S1), and from both a pitch frequency of its selected waveform, and the input pitch frequency, a target formant frequency is determined by referring to a change table (S2). Also, the pitch frequency of the selected waveform is changed in accordance with the input pitch frequency (S3). This format frequency of the voice waveform obtained by changing the pitch frequency is changed to the target formant frequency (S4).
Patent JP-S63290561-A (JP)
Inventor: ROOKASU MARUKUSAA
IPC: A61C15/04
Filed: 1988-04-16
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-2000285507-A (JP)
Title: Optical information recording medium
Inventor: SASA NOBORU
IPC: G11B7/24035
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium using DVD-R and blue laser and adaptable to the increase of density by using an organic material newly specified in consideration of matching with a plastic substrate as a material for forming a recording layer. SOLUTION: A recording layer based on an organic material is formed on a plastic substrate to obtain the objective optical information recording medium. The organic material satisfies the expression 0 deg.C<=(the dominant weight reduction process start temperature in thermogravimetry)-(the melting point of the plastic substrate)<=60 deg.C. It is preferable that the organic material has no turning point of its differential thermal analysis curve at the dominant weight reduction process start temperature or below in thermogravimetry or the temperature of the turning point of the differential thermal analysis curve present at the dominant weight reduction process start temperature or below is the melting point of the plastic substrate or above.
Patent JP-S59219751-A (JP)
Title: Method for matting recording material
Inventor: NISHIOKA AKIRA
IPC: G03F7/00
Filed: 1983-05-27
Abstract: PURPOSE:To enhance matting effect by electrostatically attaching a coating soln. dissolving or dispersing a resin and contg. a solvent having a b.p. of a specified temp. or higher in a state of fine droplets onto the surface or the reverse face of a recording material, such as a photosensitive lithographic plate, and drying it to form a matted material. CONSTITUTION:A matting coating soln. is obtained by adding a water-soluble solvent having a b.p. of <=130 deg.C, such as ethylene glycol, ethylene glycol monomethyl ether acetate, or triethylene glycol to a latex of vinylidene-acrylate or styrene-butadiene copolymer or the like, or said latex contg. inorg. microparticles, such as carbon black or colloidal silica. The obtained coating soln. is attached in fine droplets onto the surface or the reverse face of a photosensitive printing plate or a magnetic tape by the rotary atomizing type electrostatic coating method or the like, and dried and heat hardened. The resin is strongly bonded and superior matting effect is obtained by containing a high boiling solvent and preventing blocking of a nozzle and the loss of adhesion due to too rapid drying before attachment of the coating soln.