baber/WOPTO huggingface dataset:
Patent JP-H02258247-A (JP)
Title: Laminated body
Inventor: ABE SHUNJI
IPC: B32B3/30
Filed: 1989-12-28
Abstract: PURPOSE:To simplify a manufacturing process and improve light weight properties, softness, flaw resistance and heat resistance, by a method wherein a foamed layer whose surface is embossing-processed is laminated to a blend of a polyolefin resin and a partly-crosslinked matter of ethylene/alpha-olefin copolymer rubber polymerized by making use of a specific quantity of organic peroxide. CONSTITUTION:The title laminated body is comprised of a blended body of a partly crosslinked matter of ethylene/alpha-olefin copolymer rubber obtained by heat-treating dynamically polyolefin resin and 0.1-2pts.wt. organic peroxide on the basis of a 100pts. wt. matter to be treated which is used at the time of formation of thermoplastic elastomer in the presence of a multifunctional compound. The blended body with a partly cross-linked matter is extruded through an extruding machine at the temperature of about 150-250 deg.C with a T-die method. Sheetlike thermoplastic elastomer which is extruded and in a molten state is passed through a pair of rolls, preferably under a state where the same is laminated to a cross-linked foam sheet of polyethylene or polypropylene. In this instance, the thermoplastic elastomer sheet and crosslinked foam sheet are manufactured so that they are brought into contact respectively with an embossing processing roll side whose roll temperature is about 60-70 deg.C and an ordinary roll side which is not heated.
Patent JP-H08185056-A (JP)
Title: Wet type electrophotographic device
Inventor: HASHIZUME TERUYOSHI
IPC: G03G15/10
Filed: 1994-12-28
Abstract: PURPOSE: To suppress a phenomenon where the number of electrifiable pigment fine grains in liquid toner is reduced and the surface reflection density of a developed image is reduced as well, by an electrical compensating system, in a wet type electrophotographic device recovering and repeatedly using surplus liquid toner generated in a developing stage. CONSTITUTION: In a microcomputer circuit 31, the control table of the control grid potential of a scotron electrifier 5, with respect to the cumulative frequency of an OFF signal in a recording signal obtained from an LD driver 19 is stored in a ROM incorporated in the microcomputer circuit 31, the potential by electrification of a photoreceptor 3 is made high in accordance with the count of the cumulative frequency and an effective developing potential is controlled to make the surface reflection density of the developed image constant.  The cumulative frequency is in proportion to the cumulative use frequency of a pigment fine grain and when the effective developing potential is made high, the electric field strength of the developed image of the photoreceptor 3 is increased and a larger number of pigment fine grains is attracted, so that even if development is repeated, the surface reflection density of the developed image can be kept almost constant.
Patent JP-H07157042-A (JP)
Title: Base board carrier device
Inventor: TORIGOE SATOKURA
IPC: B65G25/04
Filed: 1993-12-09
Abstract: PURPOSE:To highly accurately decide the positions of a base board on the carrying and desired locations thereof, to simplify the handling of the base board at the time of carrying and to reduce costs. CONSTITUTION:Clamping member moving means 40, 39, 42, 30,... for moving clamping members 26a and 26b in a base board carrying direction are mounted on a base body part 9 as a fixed side with respect to a guiding member as a movable part for guiding a base board L/F movably provided in a direction perpendicular to the base board carrying direction.
Patent JP-H09173451-A (JP)
Title: Auxiliary tool for injector
Inventor: YAMAGUCHI TAKAHIRO
IPC: A61M5/31
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for an injector having a small occupancy space, kept in good contact with fingers, and capable of being stably used by forming a finger hooking wing section bendably having one end section via a hinge on a flange section provided integrally with a cylindrical main body made of a synthetic resin and inserted into the cylinder of the injector. SOLUTION: A main body 1 is made of a synthetic resin into a cylindrical shape, and it is inserted into the cylinder of an injector. A flange section 2 provided integrally with the main body 1 has a substantially square outer shape. A finger hooking wing section 4 is openably/closably provided integrally with the flange section 2 via a thin bendable hinge 3. The inner face 9 of the wing section 4 is formed into an arc-shaped cross section. When the index finger and middle finger are brought into contact with the arc-shaped section 9, they stably and satisfactorily hold the injector together with the thumb pushing the piston of the injector according to the outer shapes of the fingers. This auxiliary tool has a small occupancy area, and it can be very easily used.
Patent JP-H11169170-A (JP)
Title: Extraction and purification of plant dna
Inventor: SUZUKI MASAHIRO
IPC: C12N1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting and purifying a plant DNA from a plant material containing the DNA in a short time and in a high purity without requiring a complicated operation. SOLUTION: This method for extracting and purifying a plant DNA comprises the following processes (a) to (e); (a) mixing a plant material with a solution containing a surfactant and, if necessary, a protein-denaturating agent to lyse cells in the plant material; (b) mixing the obtained lysed cell liquid with an organic solvent for extracting the surfactant to separate the aqueous phase from the organic solvent phase; (c) mixing the obtained aqueous phase with an adsorption liquid containing a chaotropic substance and a nucleic acid-binding solid phase carrier under a neutral to weakly alkaline condition to allow the nucleic acid-binding solid phase carrier to adsorb the plant DNA contained in the plant material;  (d) washing the nucleic acid-binding solid phase carrier adsorbing the plant DNA with a washing liquid to remove saccharides and proteins contained in the plant cells; and (e) eluting the DNA bond to the nucleic acid-binding solid phase carrier.
Patent JP-H03201761-A (JP)
Title: Caller command adding device
Inventor: SHIGEE NOBUYUKI
IPC: H04N1/32
Filed: 1989-12-28
Abstract: PURPOSE:To improve the operability by pointing out a registered area on a coordinate input device in advance so as to select preferred information from plural sets of caller command information and adding the selected information to a header of transmission picture information. CONSTITUTION:When a key area on a coordinate input device is pointed out, its coordinate data is inputted to a retrieval means 2, which retrieves a key area-caller command information table 3 based on the coordinate data and reads the caller command information corresponding to the key area together with the coordinate data. The read caller command information is sent to a format generating means 4 for a transmission header and integrated in a format of the transmission header while being combined with a date data and a page data. Thus, the desired caller command information selected by the point-out of the key area on the coordinate input device is integrated in the transmission header. Thus, the operability is improved.
Patent JP-H06154987-A (JP)
Title: Ejecting device for die for casting
Inventor: HASEGAWA OSAMU
IPC: B22D29/04
Filed: 1992-11-27
Abstract: PURPOSE:To provide an ejecting device for a die for casting capable of separating a cast product having projecting part pratruded in the direction different to the opening/closing direction of the die from the die. CONSTITUTION:In a cavity in the die 1, 2 the cast product is formed. The cast product has the protruding parts 20a, 20b projecting in the direction CD different to the opening/closing direction AB of the die. Ejecting pins 4, 5 are provided to be slidable in the die 1 in the projecting direction of the protruding, and in order to move the ejecting pins to be rectractable to the cavity 100, the ejecting pins are fixed to an electing plate 3 and the ejecting plate is provided to be slidable in the EF direction on an inclining block 6. The inclining block is connected to a cylinder 10 for ejection through ejecting rods 7, 8. By this method, the restriction to the cast product and the design of the die is reduced and also, a specific undercut treatment of the die is unnecessitated.
Patent JP-H11127335-A (JP)
Title: Facsimile equipment
Inventor: ASAKURA MASANORI
IPC: H04M11/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of suppressing the deterioration of picture quality as much as possible. SOLUTION: This facsimile equipment is provided with a 1st image memory 18 for storing millimeter image data, a 2nd image memory 20 for storing inch image data and a millimeter/inch conversion part 19 for mutually converting the millimeter image data and the inch image data. Thereby the image data of an original read out by a reading part 14 (millimeter) or image data (millimeter) received by G3 or super G3 are stored in the 1st image memory 18. Image data received by G4 (inch) or image data to be recordeed in recording paper by a recording part 15 (inch) are stored in the 2nd image memory 20. Thereby the frequency of millimeter/inch conversion generated at the time of transmission/reception is less than once, so that the deterioration of picture quality can be suppressed as much as possible.
Patent JP-H06166947-A (JP)
Title: Carpet and its production
Inventor: HAKUI SHINGO
IPC: D02G3/36
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a carpet having a multiple color pattern by using only one kind of pile yarn and to provide a process for producing the carpet. CONSTITUTION:This carpet is a so-called cut-and-loop carpet having cut parts 1 and loop parts 2. A yarn having a chromatic core-sheath structure is used as the pile yarn 3 to be planted on the carpet. The cut face 3a of the pile yarn 3 is exposed in the cut part 1 to develop the colors of the core and the sheath of the pile yarn 3. In the loop part 2, the side face 3b of the pile yarn 3 is exposed to develop exclusively the sheath color of the pile yarn 3. Accordingly, the cut parts 1 and the loop parts 2 have mutually different colors to form a carpet having multiple color pattern. The carpet can be produced e.g. by using a pile yarn 3 having chromatic core-sheath structure and applying a conventional process for the production of a cut-and-loop carpet.
Patent JP-H09186508-A (JP)
Title: Structure of strip line circuit
Inventor: TANNO KATSUHIKO
IPC: H05K3/46
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure by which a crossing part of two strip lines operated at a high frequency band is easily manufactured. SOLUTION: A 1st strip line 1 used to transmit a 1st signal and a 2nd strip line 2 used to transmit a 2nd signal with a lower frequency than that of the 1st signal are arranged on a board 3 in crossing with each other, and a 1st impedance structure 11 passing the 1st signal and blocking the 2nd signal in the crossing part 7 is formed along the 1st strip line 1. Further, a 2nd impedance structure 12 passing the 2nd signal and blocking the 1st signal in the crossing part 7 is formed along the 2nd strip line 2.
Patent JP-H11170869-A (JP)
Title: Back door opening/closing device
Inventor: MIZOGUCHI SATOSHI
IPC: B60J5/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable ensuring of an opening in a car body rear part and size of an auxiliary reaction force mechanism. SOLUTION: In a back door opening/closing device mounted to vertically turn through a pair of right/left hinges 7, 9 in an upper part side of an opening 3 in a rear part of a car body 1 to be provided with an auxiliary reaction force mechanism 19 adding assist reaction force in the opening direction to a back door 5 able to open/close the opening 13, the auxiliary reaction force mechanism 19 comprises an output part 21 arranged along a rear roof rail 11 of the car body so as to generate force in the car width direction and a converter part 23 converting the force of the output part 21 into the car body longitudinal direction to generate assist reaction force.
Patent JP-H07164296-A (JP)
Title: Grinding poilshing device for optical element
Inventor: KISHIDA NAOYUKI
IPC: B24B13/00
Filed: 1993-12-10
Abstract: PURPOSE:To automatically detect the lens rotating speed for quickly performing grinding polishing during grinding polishing work, and control the lens rotating speed. CONSTITUTION:A lens 1 is held by a holder 3, and pressed onto a grinding wheel 2. To the grinding wheel 2 and the holder 3 are connected a grinding wheel motor 6 and lens motor 7 for rotating them, respectively. A control part 9 for controlling the rotating speed of the motor 7 is connected to the lens motor 7. A detecting part 8 for detecting the frictional force F caused between the lens 1 and the grinding wheel 2 at grinding polishing work is connected to the control part 9. The control part 9 changes the rotating speed of the lens motor 7 and controls the rotation of the lens 1 in such a manner that the frictional force F caused between working surfaces is maximum. A nozzle 4 for supplying a polishing solution 5 is arranged on the working surface of the grinding wheel 2.
Patent JP-H11221284-A (JP)
Title: Portable anesthesia device and emergency anesthesia kit
Inventor: PSAROS GEORGIOS
IPC: A61M39/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable anesthesia device which can administer an anesthetic to a patient connected to a machine safely and securely without obstructing respiration assistance. SOLUTION: This anesthesia device has a gas flow generator 4 which generates gas whose pressure and/or flow volume can be adjusted, an inspiration line 6 and an expiration line 8, all of which constitute a gas flow pathway for a respirator 2. A screen 10 made of a material which can seal itself is attached in the gas flow pathway, and a specific volume of a liquid anesthetic is injected into the gas flow pathway through the screen 10 with a selected frequency.
Patent JP-H07169565-A (JP)
Title: Three-phase collective type arc heating furnace
Inventor: AO NORIO
IPC: F27D11/08
Filed: 1993-12-13
Abstract: PURPOSE:To reduce an imbalance of impedance between respective phases, and enable adoption of a low-cost arrangement by performing delta connection of a transformer on the heating furnace side, and passing in-phase reciprocating electric currents in close vicinity to each other. CONSTITUTION:An arc electrode 1 is vertically supported on a heating furnace 2 by an electrode support arm, and an arc is generated between it and metal in the heating furnace 2 by an alternating current supplied from a transformer 6. In electrode terminals 10, two fixed conductors 11 are connected to respective phases so as to become delta connection places of the transformer 6. These conductors 11 are arranged in close vicinity to each other by treating ones belonging to the same phase in a delta circuit as a pair, and are similarly connected by relay terminals 13 to flexible cables 12 arranged in close vicinity to each other. Thereby, since in-phase electric currents in the delta circuit reciprocate in close vicinity to each other, a mutual inductance between the other phases by the electric current (i) can be neglected.
Patent JP-H06197589-A (JP)
Title: Drive circuit for three-phase brushless dc motor
Inventor: OIWA SHOJI
IPC: H02P6/08
Filed: 1992-12-22
Abstract: PURPOSE:To prevent the generation of a through current in a three-phase brushless motor so as to prevent the overheating of the motor by setting the current limiting value of the motor larger at the starting time and smaller immediately before the generation of the through current. CONSTITUTION:When a motor is started, the gate voltage of a MOSFET (Tr) 26 applied across resistors 23 and 24 becomes higher than that applied when the motor is in a stopping state, since one end of the resistor 24 is earthed, and the Tr 26 is maintained in a turn-on state, since the potential at the gate circuit of the Tr 26 is continuously positive. In addition, the current limiting value of the motor is set at a higher first value and the torque of the motor is strong. When the rotating speed of the motor increases, the sum of the voltage drop of a driver circuit and the voltage drop caused by a winding resistance and current detecting resistors approaches the value generated by a through current. However, when the output voltage of a frequency generator 14 increases and exceeds the reference voltage of the (+) terminal of a comparator 21, only one 12 of the first current detecting resistors acts and the current limiting value of the motor is set to a lower second value, since the gate signal of the Tr 26 becomes zero.
Patent JP-H05153301-A (JP)
Title: Facsimile equipment
Inventor: NOSE YOSHITAKA
IPC: H04N1/04
Filed: 1991-11-30
Abstract: PURPOSE:To implement transmission and copying of an original picture with one operation by applying parallel processing to the transmission and copy of a read original picture by a control means or applying successive processing to them. CONSTITUTION:After an original is set to a scanner 4, when a transmission/copy key 5C is operated to enter a command for transmission start, whether or not a request of transmission and copy simultaneous processing is discriminated. When the request of transmission and copy simultaneous processing is confirmed, whether or not a copy to be executed simultaneously as the transmission or a multi-copy is discriminated. When no request of a multi-copy is implemented, the transmission processing and the copy processing are processed in parallel. When the multi-copy is discriminated on the other hand, a multi-copy number is set. Then a read original picture is stored in a memory 8 and the transmission processing sending a memory picture and the multi-copy processing copying processing sheet number onto recording paper are processed in parallel.
Patent JP-H05152323-A (JP)
Title: Manufacture of mos field effect transistor
Inventor: MOGAMI TORU
IPC: H01L29/78
Filed: 1991-11-30
Abstract: PURPOSE:To easily form a nitride oxide film, the thickness of which can be controlled easily, having excellent long-term reliability using the method for formation of the gate insulating film of a MOS field effect transistor. CONSTITUTION:After a gate oxide film 3 has been formed on an active region on a silicon substrate 1, the gate oxide film 3 is converted into a silicon nitride film 7 by conducting a quick heat treatment at 1000 deg.C using nitrogen trifluoride gas, and then a gate polysilicon film 4 is deposited. As nitrogen trifluoride gas, containing no oxygen, is used as nitrifying gas, there is almost no change mn film thickness. Also, simultaneous with nitrification, a large volume of fluorine is taken into a gate insulating film, and film quality can be improved.
Patent JP-H03200061-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: HOSHINO HISAKIYO
IPC: G01N29/44
Filed: 1989-12-28
Abstract: PURPOSE:To improve flaw detection precision close to the end of the measuring surface of a test material by obtaining a correction factor to exclude the effects of the ineffective sound wave and multiple reflection with a reference material and correcting the measured flaw detection data with the factor. CONSTITUTION:A flaw detection test is firstly made on the reference material. The flaw detection data for each test position are stored in a reference material flaw detection data memory 10. After the tests on all the test positions are finished, the average value of the data is obtained by an average value arithmetic means 11 at the position where the ineffective sound wave and multiple reflection are not caused. The correction factor for each test position is then obtained by he correction factor for each test position is then obtained by the correction factor arithmetic means 12 from a specified equation based on the average value and the data for each test position. The correction factor obtained by the memory 12 is stored in a correction factor memory 13. A flaw detection test is then made on the test material. The measured data at each test position are stored in a test material flaw detection data memory 14. The measured data stored in the memory 14 are multiplied by the corresponding correction factor at each test position stored in the memory 13 by a data correction arithmetic means 15, and the corrected data are indicated 16.
Patent JP-H03201507-A (JP)
Title: Manufacture of rotary type electronic component
Inventor: MATSUMOTO KOICHI
IPC: H01C17/00
Filed: 1989-12-28
Abstract: PURPOSE:To combine sections except a shaft previously, and to fix an outer shaft and to improve productivity by inserting the pipy shaft, on the inside of a front end thereof a projected section is formed, at the central hole of a body of revolution in a previously combined component, inserting a nipping punch into the pipy shaft, pushing the projected section open and fastening both pipy shaft and nipping punch. CONSTITUTION:A projected section 9a is formed on the inside of the front end of a pipy outer shaft 9 inserted into the central hole of a brush mounting plate 4a. In a multiple variable resistor 12, which is combined previously and is unified by connecting rivets 7, the outer shaft 9 is inserted, an outer-shaft nipping punch 11 having a conical front end is inserted into the outer shaft 9, and the projected section 9a is pushed open, thus fixing the outer shaft 9 to the brush mounting plate 4a. The front-end conical section 10a of an inner shaft 10 is inserted into an inner-shaft snap-in holding section 4e formed to a brush mounting plate 4d, thus fastening the inner shaft 10 to the brush mounting plate 4d. The title rotary type electronic part can also be applied to an electronic component using another pipy shaft.
Patent JP-2001158613-A (JP)
Title: Low-class silicon oxide powder and method for producing the same
Inventor: YOSHIDA AKIO
IPC: C01B33/113
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a low-class silicon oxide powder which is a fine powder, excellent in oxidation resistance, readily evaporated and having a high activity and to readily produce the low-class silicon oxide powder having high oxidation resistance and activity. SOLUTION: This low-class silicon oxide powder is characterized as having >=10 m2/g specific surface area, >=30% content of needlelike particles having >=2 aspect ratio and a composition of SiOx (1.00<x<=1.40). The low-class silicon oxide powder is characterized as having <=10% oxidizability index, >=90% activity and a composition of SiOx (1.00<x<=1.40). The method for producing the low-class silicon oxide powder is obtained.
Patent JP-2001159769-A (JP)
Title: Diaphragm adjusting device
Inventor: IMAMURA TAKASHI
IPC: G03C3/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm adjusting device capable of having a diaphragm switching mechanism for the size of the outside diameter of a photographic lens. SOLUTION: A groove 28b and a cut 28c are formed in a lens-barrel part 28a of a lens holder 28. The diaphragm openings of a stationary diaphragm plate 30 and a movable diaphragm plate 31 are formed to a star shape. A tongue piece 30a formed at the stationary diaphragm plate 30 is detained into the groove 28b to position and fix the diaphragm opening. The movable diaphragm plate 31 is freely rotatably assembled to the inner side of an arcuate projection formed on the back of a first lens. A connecting lever 31b is projected from the cut 28c and is connected via a connecting plate 34 to a rotating member 24b of an ammeter 24. A magnetic field is generated in a coil 24c according to the detection value of an external light quantity to generate magnetic poles in magnetic pole parts 24f and 24g.  A permanent magnet 24a and the rotating member 24b rotate to rotate the connected movable diaphragm plate 31 around the photographic optical axis. As a result, the opening are of the diaphragm formed by the diaphragm plates is changed.