baber/WOPTO huggingface dataset:
Patent JP-H0952983-A (JP)
Title: Expandable resin composition for highly expanded insulating polyethylene and electric wire covered with highly expanded insulating polyethylene produced by covering therewith
Inventor: SAKAMOTO TOSHIO
IPC: H01B3/44
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of affording component >=70% expansion degree and used for a gas expansion method and provide an electric wire produced by covering therewith. SOLUTION: This expandable resin composition is obtained by initially adding 30-200 pts.wt. high-density polyethylene having >=130 deg.C melting point according to the measurement by differential scanning calorimetry (DSC), 2-50 pts.wt. polypropylene having >=140 deg.C melting point according to the measurement by the DSC and 0.1-2.0 pts.wt. silane coupling agent to 100 pts.wt. low-density polyethylene, prepared by a high-pressure method and having 0.915-0.925g/cm<3> density, 0.1-10.0g/10min melt index and long-chain branches, then thermally kneading the resultant mixture at >=140 deg.C temperature, subsequently adding 0.5-3.0 pts.wt. p,p'-oxy-bis-benzenesulfonyl hydrazide or a chemical foaming agent mixture thereof with azodicarbonamide treated with a foaming assistant to 100 pts.wt.  resultant kneaded mixture, kneading the prepared mixture at >=120 and <130 deg.C temperature and regulating the preexpansion degree to <=5%.
Patent JP-2001046889-A (JP)
Title: Rice polishing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B3/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice polishing apparatus possible to be manufactured from a common rice milling apparatus only by partially improving the shapes and the sizes without requiring replacement of parts with specific parts. SOLUTION: This rice polishing apparatus 20 is produced by making the shape of a rice polishing cylinder 40 be a dodecahedral shape and forming projections 30 in the circumferential face of a rice polishing roll 32. In the case where A is defined as the diameter of the rice polishing roll 32; B as the diameter of the inscribed circle of the rice polishing cylinder 40; C as the width of the rice polishing chamber 42 between the rice polishing cylinder 40 and the rice polishing roll 32, H as the height of the projections 30, and L as the length of the rice polishing roll 32; an inequality 1.10A<=B<=1.14A; 0.3C<=H<=0.45C; and 3.5A<=L<=5.0A is satisfied. Consequently, the rice polishing apparatus 20 is produced only by partially improving the shapes and the sizes of the parts of a common rice milling apparatus and, since the rice polishing roll 32 in which projections 30 (conventionally a brush) are formed is used, the wear of the rice polishing roll 32 can be suppressed and the replacement frequency of the rice polishing roll can be lessened and contamination of fragments of the rice polishing roll 32 in polished rice can be prevented.
Patent JP-H0565705-A (JP)
Title: Sound-absorbing and sound-shielding panel
Inventor: KONDO YOSHIMASA
IPC: G10K11/16
Filed: 1991-09-05
Abstract: PURPOSE:To raise sound-absorbing and sound shielding effects and enhance decorativeness of sound-absorbing and sound-shielding panels by a method in which a sound absorber panel is molded integrally with a concrete supporter for the sound absorber panel and a concrete plate. CONSTITUTION:A sound absorber panel t1 is made up of any one of porous ceramic material and a porous metal material or by combining two or more of these. A concrete supporter tag and a concrete plate t3 are each made up by casting concrete into a latticed plastic formwork and by hardening it integrally. The panel t1 is formed integrally with the supporter t3 and the concrete plate t3.
Patent JP-2001052530-A (JP)
Title: Transparent conductive substrate
Inventor: HANADA TORU
IPC: B32B7/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive substrate capable of offering a flat panel display in which a display quality is hardly deteriorated even if left for a long time under high-temperature and high-humidity environment. SOLUTION: In a transparent conductive substrate, a transparent conductive layer (E) is laminated on the outermost surface of at least either surface of a transparent high polymer substrate (S). In the case R30 represents the surface electrical resistance of the surface in contact with the transparent conductive layer (E) on the transparent high polymer substrate (S) side under the 30% RH environment at 50 deg.C and R95 represents the surface electrical resistance under the 95% RH environment at 50 deg.C, the expressions below are established: R30>=1.0×1013 Ω/(square) and R95>=1.0×1.012 Ω/(square).
Patent JP-H0275116-A (JP)
Title: Reactor current interrupting device
Inventor: YAGIU SATORU
IPC: H01H33/91
Filed: 1988-09-12
Abstract: PURPOSE:To suppress generation of a recurrence arc while preventing generation of large high frequency surge voltage by controlling a point of time reaching a current zero point of an interruption current arc paying attention to a gas flow change of a turn off chamber in a contact parling breaker. CONSTITUTION:In a turn off chamber of a contact parling breaker, an arc is generated, when a contact shoe 14 on the side of a movable electrode and a contact shoe 15 on the side of a fixed electrode are separated. At this time, a gas flow flowing from a buffer cylinder compression chamber 13 through an interval between the contact shoes 14 and 15 to a compressed gas path 19 inside an operation rod is generated to cool the arc. The gas flow is limited by S2 when the relation between S2 and S1 is S2<S1, while during developing, S2 gradually grows so as to gradually strengthen the gas flow. When condition S2>S1 is attained, the gas flow comes to be limited by S2 to be the strongest. In this state, a current zero point is met, so that interelectrode insulation recovery after interruption at the current zero point is large and generation of a recurrence arc is suppressed. Accordingly, generation of large high frequency surge voltage can be prevented.
Patent JP-H1067330-A (JP)
Title: Cable type steering device
Inventor: SHIMIZU YASUO
IPC: B62D1/16
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission loss of steering torque in combining a cable type steering device with an electric power steering device, by simplifying a transmission system of the steering torque. SOLUTION: An output shaft 25 of a motor 20 of an electric power steering device is supported by the periphery of a steering rod 24 in a freely rotatable manner and connected to the steering rod 24 via a ball-bearing screw mechanism 27. A slave pulley 28, to which the steering torque of a handle is transmitted via Bowded wires 5, 6, is coupled with the periphery of the output shaft 25 of the motor 20 as a splined shaft. When the output shaft 25 of the motor 20 is rotated by either the steering torque of the handle, which is transmitted to the slave pulley 28, or the output torque from the motor 20, the steering rod 24 is moved laterally by the ball-bearing screw mechanism 27 in order to steer the wheel.
Patent JP-H04109210-A (JP)
Title: Remote visual recognition device
Inventor: SAITO HIDEFUMI
IPC: G09F9/00
Filed: 1990-08-30
Abstract: PURPOSE:To enable a user to easily adjust the azimuth of the lens barrel of the remote visual recognition device to a set azimuth by displaying an azimuth difference notification image in the user's visual field of the remote visual recognition device when there is a difference between the azimuth of the lens barrel detected by an azimuth sensor and the set azimuth. CONSTITUTION:When there is the azimuth difference between the azimuth of the lens barrel detected by the azimuth sensor 12 and the set azimuth, the azimuth notification image is displayed on a display screen D1. Then azimuth difference notification image and a remote background are propagated to a view position through a combiner. When there is the azimuth difference, the user of the remote visual recognition device views the azimuth difference notification image superimposed on the remote background. Consequently, when the azimuth difference notification image is displayed, the user of the remote visual recognition device changes the azimuth to easily direct the remote visual recognition device to a specific azimuth.
Patent JP-H0388710-A (JP)
Title: Method for recovering valuable component in coal ash
Inventor: KAMEOKA YOSHIBUMI
IPC: C01B31/36
Filed: 1989-08-31
Abstract: PURPOSE:To recover residue of coal ash after the recovery of valuable metals as starting material for producing SiC by adding a carbon source to the residue so as to regulate the molar ratio of C to SiO2 to a specified range. CONSTITUTION:Coal ash is chemically treated and valuable metals such as Al, Fe or Ti are recovered. The residue is based on SiO2. Graphite carbon or carbon black as a carbon source is added to the residue so as to regulate the molar ratio of C to SiO2 to 3-3.5. The resulting mixture can be effectively utilized as starting material for SiC.
Patent JP-S6287205-A (JP)
Title: Method for washing hollow yarn membrane filter
Inventor: SAWA TOSHIO
IPC: B01D65/06
Filed: 1985-10-14
Abstract: PURPOSE:To effectively dissolve and remove the clad deposited on the membrane surface in the separation of the clad in the cooling water of an atomic power plant by bubbling an acidic soln. contg. gaseous carbon dioxide on the hollow yarn membrane surface on which particles are deposited. CONSTITUTION:The raw water such as atomic power plant cooling water is introduced from an inlet hole 2 at the lower part and the filtered water is obtained from an outlet pipe 3. When the clad is deposited in the stationary operation of the hollow yarn membrane filter and the pressure drop in filtration is increased, backwash water is passed from the inside of a module, a 2-phase flow of water and gas into which gaseous carbon dioxide is forced and the metallic oxides deposited on the membrane surface are dissolved in the acidic medium. The gas after bubbling is discharged from a valve to the outside 15 of the system and the liq. is returned to a gaseous carbon dioxide pressure vessel 12 through a clad removing filter 16. Gaseous carbon dioxide 17 is formed into the gaseous carbon dioxide pressure vessel in accordance with the pH of the liq.
Patent JP-H1069362-A (JP)
Title: Method and device for automatically changing character display size
Inventor: YAMAMOTO SHIGEYUKI
IPC: G06F3/0487
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the visibility decline of the character of an observation part by magnifying and displaying the character provided in a prescribed range whose center is the part of a cursor position. SOLUTION: By a cursor position character information acquisition part 31, the character information of the prescribed range whose center is the part where a cursor is positioned is acquired. By a character display form judgement processing part 33 for receiving the character information, the processing of judging the character of what form the character information is performed and a character display size change processing part 34 is informed. From the judged result, by the character display size change processing part 34, the processing for magnifying and displaying the character is performed for the character turned to a magnification display object, the character other than the magnification display object is left in an original size as it is and a display control part 32 is informed.  From informed character size information, by the display control part 32, a magnification display object part and a part other than the magnification display object are edited and displayed.
Patent JP-S61105711-A (JP)
Title: Vertical magnetic recording head
Inventor: WATANABE YOSHIO
IPC: G11B5/127
Filed: 1984-10-29
Abstract: PURPOSE:To reduce the reduction in the inner peripheral side of a track width after erasing and to prevent the degradation of a head reproduced output by arranging a pair of erasing magnetic poles so that they are shifted from the center in the track transverse direction of a recording and reproducing magnetic pole in the direction of the rotation center of a magnetic recording medium. CONSTITUTION:A coil 5 is wound around a substrate 4 supporting a recording and reproducing magnetic pole 1, and a coil 7 is wound around a substrate 6 supporting a pair of erasing magnetic poles 2and 3. Erasing magnetic poles 2 and 3 are arranged of the center in the track transverse direction of the magnetic pole 1 in the direction of the rotation center of a floppy disc. Consequently, data is recorded on the disc with a track width TW1 by the magnetic pole 1 and is erased by erasing magnetic pole to have a track width TW2. Thus, the reduction of the track width toward the inner peripheral part is eliminated to prevent the degradation of the head reproduced output, and especially, this head is suitable for a small-diameter floppy disc, and its device is made small-sized.
Patent JP-H0276544-A (JP)
Title: Artificial feed for silkworm
Inventor: HORI YUJI
IPC: A23K1/20
Filed: 1988-09-09
Abstract: PURPOSE:To obtain an artificial feed having high acceptability to silkworm compared with an artificial feed containing agar by using gellan gum as a forming agent. CONSTITUTION:A powdery feed is compounded with usually 1-15% (preferably 5-10%) of gellan gum and the mixture is gelatinized and formed in the form of ribbon, film, etc.
Patent JP-H1071464-A (JP)
Title: Reflow device
Inventor: KURANARI SHINSAKU
IPC: H05K3/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a reflow device, in which a work fallen down from a conveyor is difficult to influence to a silocco fan and a motor for driving can directly be connected and a belt transferring means is unnecessitated, by arranging the silocco fan for circulating hot blasting to the surface side of a furnace body. SOLUTION: A substrate P and a tool for loading the substrates carried into the furnace body 32 with the carrying conveyor 38 from a work carry-in part are gradually raised to the temp. in a first - third preheating spaces, and solder paste between the substrate and parts is melted with the atmosphere of the reflow temp. in a reflow space. Finally, cold blast is blown to the substrate P, etc., with a cooling fan and the substrate is cooled and taken out from a work carry-out part. Further, a part of the atmosphere in the furnace body 32 is ventilated by self-suction and exhaust action with the silocco fan 51. Gas of flux fume, etc., generated from the flux is exhausted and removed from the furnace body 32, and the influence to the substrate P caused by the gas is reduced. By this constitution, the stability of temp. control over the long term is obtd.
Patent JP-S6383903-A (JP)
Title: Rotary head cylinder
Inventor: ICHIJO HIROSHI
IPC: G11B5/53
Filed: 1986-09-27
Abstract: PURPOSE:To correct an error even if drop-out having a long time width occurs, by projectingly providing a reproducing head for drop-out protection in a position separated by a prescribed angle centering around the axis center of a cylinder, so that its gap is turned to the peripheral surface of the cylinder. CONSTITUTION:Reproducing heads 20, 22 for drop-out detection are projectingly provided by turning its gaps to the peripheral surface of a cylinder 14, in a position separated by a prescribed angle theta centering around the axis center of a cylinder 10, so that they are rotated as one body with recording and reproducing heads 16, 18, and trace a recording track later then the recording and reproducing heads 16, 18. In case of reproduction, a magnetic signal is converted to an electrical signal by the reproducing heads 20, 22 for drop-out detection. By the reproduction heads 20, 22, the time width of dtop-out is measured, and if this time width is less than a prescribed value, an error is corrected. When said width exceeds the prescribed value, it is decided that the same data as a data which has been stored in this track is recorded in the next track, and a data stored in the next track is used as a normal date.
Patent JP-H1160715-A (JP)
Title: Production of granular polyarylate
Inventor: TAKAGI SHINYA
IPC: C08G63/19
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granular polyarylate not containing an active terminal with a low content of fine powder, high bulk density and good handling. SOLUTION: This method for producing a granular polyarylate comprises feeding the methylene dichloride solution of the polyarylate into a stirred polyarylate-water slurry heated at 40-100 deg.C at the atmospheric pressure to a reduced pressure in a stirring tank 1, distilling off the methylene dichloride, circulating the slurry through a circulation line disposed on the stirring tank 1 and simultaneously extracting a part of the slurry from the circulation line. Therein, the circulated slurry is extruded so as to reach the liquid surface from the extrusion port of a circulated slurry introduction pipe and so as to give a S1/S2 ratio of >=0.15 wherein S1 is the surface area of the extruded flow brought into contact with a gaseous phase and S2 is the surface area of the liquid surface brought into contact with the gaseous phase in the stirring tank 1.
Patent JP-S6289406-A (JP)
Inventor: HOSHINO HIROYUKI
IPC: G02B6/46
Filed: 1985-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0278192-A (JP)
Title: Multiple load driving device
Inventor: HONMA MASARU
IPC: H05B37/02
Filed: 1988-09-13
Abstract: PURPOSE:To enable the switching on/off multiple load separately with a few of power source lines in a simple circuit structure by providing 2 pairs of the load and switch having diodes connected to a common line and a separated line in respectively reverse direction. CONSTITUTION:The load 3(1), 3(2) having diodes 4(1), 4(2) in respectively reverse directions are connected between a common line 1 connected to one pole of a single-phase current source 5 and a separated line 2(1) connected to the other pole and connected in parallel with switching means 6(1), 6(2) having diodes 4(1), 4(2) in respectively reverse direction. By connecting diodes 7(1) and 4(1), 7(1) and 4(2) in the same direction, the switch 6(1) can operate only on/off of the load 3(1). Consequently, switching on/off of 2N pairs of the load can be performed with N+1 power source lines in a simple structure.
Patent JP-2000037199-A (JP)
Title: Highly sensitive assay of pathogenic microorganism and infinitesimal component
Inventor: OGAWA YOSHISUKE
IPC: C12Q1/06
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To measure an infinitesimal component or a spore in a microorganism contained in a biotic sample of a food, drinking water, drainage, a plant, an animal or a human at a high sensitivity by respectively measuring fungi and an infinitesimal component by utilizing specific adsorption and desorption of a material composed of two kinds of substance. SOLUTION: This method efficiently measures an infinitesimal component (a protein, a hormone, a virus, a gene, etc.), contained in a biomass such as a food, drinking water, drainage, a plant, an animal or a human and a spore in a microorganism by utilizing specific adsorption and desorption of a material composed of two kinds of substance, such as a method for measuring by utilizing specific adsorption and desorption of an enzyme and an inhibitor to substitute fungus number and an infinitesimal component to a qualitative reaction of the enzyme and the inbibitor, or a method for measuring strain and the infinitesimal component by an immunological method of an antigen-antibody reaction.  The method does not generate a reagent blank at all and measurable in very high sensitivity and effective for a food inspection before eating or a detection of Legionnaire's bacterium in an abundant sample in a drinking water storage tank and also effective for a measuring of a hormone or an infinitesimal substance in blood.
Patent JP-S61110730-A (JP)
Inventor: DEBITSUDO REZURII DAAHAMU
IPC: C22B19/04
Filed: 1984-10-29
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-H0897282-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOKO HIROSANE
IPC: H01L23/522
Filed: 1994-09-22
Abstract: PURPOSE: To flatten an inter-layer insulation layer by covering the first inter- layer insulation layer with a wiring forming material, and then grinding or etching back the wiring forming material up to the first inter-layer insulation layer for forming the second wiring layer and via, and then forming the third inter-layer insulation layer on the second wiring layer. CONSTITUTION: A via hole 11 is formed in a via formation position of the first inter-layer insulation layer 7. Next, chemical mechanical polishing is performed so that the surface of the first inter-layer insulation layer 7 is flattened. Next, a resist 10 is covered, and, selective exposure and development is done, so that a pad and a wiring pattern are formed. Next, the inter-layer insulation layer 7 is selectively etched, so that a via hole 11 is made. Next, a wiring forming material 12 is film-formed on the first inter-layer insulation layer 7, so that a via 13 is formed. Next, etching back is performed until the first inter-layer insulation layer 7 appears, so that, the first wiring layer 14 containing a pad is formed. Thus, the inter-layer insulation layer and the wiring layer are flattened.
Patent JP-H0974502-A (JP)
Title: Television receiver
Inventor: OKUNO TOSHIHIRO
IPC: H04N5/208
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To secure even resolution over the entire screen regardless of the applied expansion method when a 4:3 video source is expanded into a 16:9 screen by applying a circuit to change the frequency characteristic and the velocity modulation according to the video signal horizontal processing method. SOLUTION: A frequency characteristics processing circuit is added. A frequency characteristics processing circuit 4 changes the frequency characteristics of video signals (a luminance signal and two color difference signals) according to the video signal horizontal processing method of a horizontal processing circuit 1. When an entire screen is evenly expanded, for example, the frequency characteristics is also evenly expanded. At the same time, the degree of expansion is changed according to the screen position. Then a velocity modulation processing circuit 5 is added to change the degree of velocity modulation in the same way as the circuit 4 linking with the expansion method of the circuit 1.
Patent JP-S61107825-A (JP)
Title: Message transmission system
Inventor: SUGIMOTO SHIGEMITSU
IPC: H04B7/26
Filed: 1984-10-31
Abstract: PURPOSE:To transmit a message with transmission of a selection control signal and its response at only one transmission/reception by transmitting the message while adding a message code to a data code of the selection call control signal. CONSTITUTION:Various commands from a radio equipment of a command station are converted into a message code 10c by key input of an operation an operation section 12 and the code is transmitted from a transmission section 14 to a mobile station as a selection code control signal 8 together with other data codes. A reception section 15 of the radio equipment of the called mobile station receives the selection call control signal 8, a logic section 11 discriminates a command corresponding to a message code 10c and a language of the predetermined command is displayed on a display circuit of the operation section 12. Thus, the message to the incoming station from the calling station is transmitted by only one transmission/reception to reduce the transmission time.