baber/WOPTO huggingface dataset:
Patent JP-H04306548-A (JP)
Title: Reflective electron refraction device
Inventor: HAYASHI TAKAYOSHI
IPC: H01J37/295
Filed: 1991-04-03
Abstract: PURPOSE:To allow the observation of a diffraction pattern in the case of scanning a primary beam in a size of the same degree as a diffraction spot and the wide-range observation of a sample easy to be broken by electron beam radiation. CONSTITUTION:A reflective electronic diffraction device radiates an electron beam once a sample surface in a vacuum and analyzes the crystal structure of the sample surface from the diffraction pattern of the reflected electron formed on a fluorescent plate 5. A correction means for radiating the electron beam to a wide range of the sample surface by scanning the electron beam to be radiated (primary electron beam) by an electron beam scanning means 3 and moving the diffraction pattern to be observed in the reverse direction to the movement of the primary electron beam interlockingly with the movement of the primary electron beam is provided. As the correction means, for example, a circuit for regulating the synchronous signal of an indicator or a moving mechanism for moving a television camera is given.
Patent JP-S63238052-A (JP)
Title: Glycine ester derivative and production thereof
Inventor: KOSAKA HIDEO
IPC: C07C239/00
Filed: 1987-03-24
Abstract: NEW MATERIAL:An N-propargyl-N-alkoxycarbonylglycine ester shown by formula I (R and R' are lower alkyl). USE:A synthetic intermediate for an insecticidal and acaricidal compound. PREPARATION:An N-alkoxycarbonylglycine shown by formula II is reacted with a propargyl halide in the presence of a base (e.g. sodium hydride) in a solvent such as DMF at -30-120 deg.C to give a compound shown by formula I. The amount of the propargyl halide used is 1-10 equivalents based on 1 equivalent compound shown by formula II and that of the base of 1-1.5 equivalent.
Patent JP-S61231355-A (JP)
Title: Solar pond utilizing system
Inventor: NAKAMOTO YASUHATSU
IPC: F24J2/00
Filed: 1985-04-05
Abstract: PURPOSE:To ensure that fresh water into which salt components are mixed due to leakage in the interior of a heat exchanger can be treated without causing environmental pollution, by a method wherein a fresh water shut-off valve is closed in response to a signal from a salt component detector, and thereafter a blow valve is opened to discharge fresh water with the salt components mixed therein into a solar pond. CONSTITUTION:The fresh water shut-off valve 5 and a saline water shut-off valve 6 of a salt-containing type solar pond 1 are closed by a signal from the salt component detector 7 for the purpose of shutting off a passage on the secondary side (fresh water side) or the primary side (saline water side), while the blow valve 8 is opened similarly by a signal from the detector 7 for the purpose of discharging water on the secondary side into the solar pond 1. When leakage is generated in the interior of the heat exchanger 3 and salt components are mixed in from the primary side to the secondary side, the detector 7 detects this condition, and outputs a signal to the valve 5 or the valve 6 to close the latter, thereby shutting off the passage. When the blow valve 8 is opened by the signal at an appropriate time, fresh water with salt components mixed therein in the system can be discharged into the solar pond 1 without discharging it to the exterior of the system.
Patent JP-H02251254-A (JP)
Title: Powder dispersing machine
Inventor: MURATA HIROSHI
IPC: B02C17/16
Filed: 1989-03-23
Abstract: PURPOSE:To disperse a powder efficiently while a fine powder is continuously charged by mechanical crushing action using balls and the action of the powder transport air stream blown into a cylinder in the vicinity of a stirring blade for fluidizing the balls. CONSTITUTION:A stirring blade 2 is arranged to the inside bottom part of a vertical cylinder 1 for dispersing a powder so as to be rotated along the surface of said bottom part. The vertical cylinder 1 is packed with a large number of stirring balls 10 rotated and fluidized by the stirring blade 2. A powder to he dispersed is charged in the packed part of the stirring halls within the vertical cylinder 1 by powder charging means 17-20. Further, air is blown out to the bottom part of the vertical cylinder 1 by an air blow-out pipe 3a and a dispersed powder-containing air stream is led out by the transport pipe 11 of a fine diameter opened and connected to the upper opening of the vertical cylinder 1. As a result, the powder can be efficiently dispersed while a fine powder is continuously charged.
Patent JP-H09234278-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily change a front face side design without wasting parts, by detachably equipping a decoration cover with a window hole corresponding to a game board on the front frame and to cover the front frame from the front face. SOLUTION: A decoration cover 19 to cover the front frame 3 including an upper tray unit 15 and an under tray unit 16 is detachably and openably attached pivotally on the main body by hinges 20 and 21 for the decoration cover in the left side end. The decoration cover 19 is to be made of synthetic resin and its upper, lower, right, and left cover parts 45-48 are formed integrated with each of upper, lower, right, and left frame parts of the front frame 3. A frame part 49 to cover the door frame of a glass door in the front frame 3 side and a bent frame part are formed integrated to form a part surrounded by each frame part 49 on the window part 51 corresponding to the glass door. By constituting the front design of the whole part of a game machine to be determined by the decoration cover 19, it is possible to change the design only by exchanging the decoration cover.
Patent JP-H11243968-A (JP)
Title: Expression regulation domain in stress protein hsp47, and use thereof
Inventor: NAGATA KAZUHIRO
IPC: A61K48/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition as a preventive/therapeutic agent for diseases due to collagen accumulation (e.g. hepatocirrhosis), containing, as active ingredient, a polynucleotide hybridizable with a specific base sequence in the genomic DNA of stress protein HSP47. SOLUTION: This pharmaceutical composition contains a polynucleotide hybridizable with a base sequence of the formula in the 1st intron in the genomic DNA in stress protein HSP47. It has been found that this composition plays as an important role in the coexpression of collagen, based on the fact that transcription activation ability cannot be seen in BS14 and BS18 among various defective variations in the 1st intron which has been proved to be supporting the coexpression of collagen as a result of luciferase assay in a promoter domain containing intron downstream of mouse genomic library. Therefore, by controlling the activity of 93bp of the formula containing both BS14 and BS18, collagen expression in collagen-productive cells can be controlled.
Patent JP-S61229911-A (JP)
Title: Fluid pressure drive type tappet valve controller
Inventor: ASADA CHUKEI
IPC: F01L9/02
Filed: 1985-04-03
Abstract: PURPOSE:To achieve a reliably functionable valve mechanism by feeding pressure oil to a hydraulic mechanism provided at the upper end section of an intake and exhaust valve to open the valve while compressing a pneumatic piston through open- valve function and closing the valve with previous compression air when discharging oil from the hydraulic mechanism. CONSTITUTION:The upper end of the stem of an intake and exhaust valve 1 is fitted in the cylinder 7 while a hydraulic path changeover sleeve 62 is provided in the inner face of cylinder. The working oil is fed from a tank 10 through a pump 12, an accumulator 13 and a changeover valve 15 to the working oil supply system 9 or the oil path 14 to the tank while a portion of the oil path from the accumulator 13 will switch between the upper or the lower end of sleeve 62 and the oil discharge path 7- through a reducing valve 60 and a changeover valve 61. The changeover valves 15, 61 are functioned through a controller 16 while matching with specific engine timing to feed the pressure oil to the working oil supply system 9. When the hole in sleeve 62 will communicate with the interior of cylinder, the valve 1 is opened to compress the air in the chamber 5 by means of a pneumatic piston 4 while when closing the valve,the pneumatic pressure is used for discharging the pressure oil and for closing the valve.
Patent JP-S60214841-A (JP)
Title: Preparation of fat and oil composition for processing
Inventor: SHIAKU KATSUE
IPC: A23L27/00
Filed: 1984-04-09
Abstract: PURPOSE:To prevent deterioration of taste of product caused by an emulsifying agent, and to obtain the titled composition having improved quality in high production efficiency, by adding a dried food ingredient, etc. to fats and oils, treating the blend by an ultrafine grinder of high pressure so that it is processed into ultrafine particles and simultaneously emulsified. CONSTITUTION:Fats and oils (e.g., vegetable fats and oils, etc.) are melted, blended with a dried food ingredient (e.g., processed food of dairy farming, etc.), and, if necessary, an emulsifying agent (e.g., monoglyceride, etc.), and stirred into a slurried state. The blend is treated by an ultrafine grinder of high pressure and emulsified simultaneously, to give an emulsified fat and oil composition of stabilized ultrafine particles.
Patent JP-S60214813-A (JP)
Inventor: OOKAWA YOSHIHISA
IPC: A01C7/20
Filed: 1984-04-09
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-S57187040-A (JP)
Title: Preparation of catalyst
Inventor: TABATA KENJI
IPC: C07B61/00
Filed: 1981-05-13
Abstract: PURPOSE: To suppress the generation of carbon and to extend the life of a catalyst by sticking colloidal alumina or the like of the surface of a heat-resistant inorg. material deposited with a catalytically active metal.  
     CONSTITUTION: Colloidal alumina 37 or mixed layers of alumina and silica are stuck on the surface of a heat resistant inorg. material 36 such as alumina deposited with a catalytically active material consisting of various kinds of metals. Then, the deposited metal is disposed toward the central part of the material 36 and therefore sticking of carbon on the surface of the catalyst is prevented and the life of the catalyst is prolonged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11273636-A (JP)
Title: Shrink label for dry battery
Inventor: MORI NORIO
IPC: G09F3/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for mold releasing paper to save the labor required for the work or process of removing the mold releasing paper by providing a heat-sensitive adhesive layer in place of an adhesive on the back of the film of a shrink label used as an outer label wound on the shell of a dry battery and to enhance the efficiency of manufacturing the label, the quality of the label itself, and its stability after it is bonded to the dry battery by specifying the material of the heat-sensitive adhesive. SOLUTION: A shrink label A is made of a thermally shrinking synthetic resin film base 1 provided with a label print layer 3 and a heat-sensitive adhesive layer 2 located on the back of the base 1 and functioning as adhesion at a temperature lower than the temperature at which the base 1 thermally shrinks, and the heat-sensitive adhesive layer 2 is made of a organic solvent type thermally melting sticky adhesive. The thermally melting sticky adhesive contains a polyester polyurethane whose softening point at creep test is 80 to 100 deg.C.
Patent JP-H03280813-A (JP)
Title: Cultivation of shiitake mushroom
Inventor: SUZUKI CHIHIRO
IPC: A01G1/04
Filed: 1990-03-23
Abstract: PURPOSE:To stably obtain SHIITAKE mushroom (Cortinellus shiitake) having high quality in high yield by providing a stage to dry the mushroom bed and a stage to immerse the bed in water before the development of fruit body. CONSTITUTION:For example, a mushroom bed is dried to a water-content of 40-65% by maintaining in a culture room at 15-30 deg.C for 7-20 days. The dried mushroom bed is covered with a lid, loaded with a weight and immersed in water of 5-25 deg.C for 3-12hr in summer or 4-24hr in winter. The mushroom is cultured at a luminance of >=200 lux, 80-95% relative humidity and 7-28 deg.C for 7-10 day and further cultured at 75-85% relative humidity and 5-30 deg.C for 7-10 day to obtain ripe fruit body.
Patent JP-H06277218-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKAZAKI HIDEKI
IPC: A61B8/14
Filed: 1993-03-30
Abstract: PURPOSE:To prevent an erroneous diagnosis caused by aliasing by providing a flow velocity variation detecting means and a judging means, in a digital scan converter connected to a Doppler signal processing system and a tomographic signal processing circuit. CONSTITUTION:A digital scan converter(DSC) 14 is provided with a first frame memory 20 which can store tomographic data by a one-frame portion, a second and a third frame memories 21, 22 which can store Doppler data by a one-frame portion respectively, an aliasing detecting/data correcting circuit 24 to which data are inputted from the memories 21, 22, a synthesizing part 25 and a D/A converting circuit 26. The circuit 24 is provided with a variation arithmetic part for comparing the Doppler data in a certain sampling area by the front and the rear frames and detecting a variation, a comparing part for comparing the variation and a threshold set in advance and deciding whether aliasing is generated or not, and a data correcting part for correcting the data from a result of the comparing part, or outputting it as it is to the synthesizing part.
Patent JP-H07279116-A (JP)
Title: Soldering iron
Inventor: SHIBAHARA TOSHIHARU
IPC: E01C19/48
Filed: 1994-04-11
Abstract: PURPOSE:To provide the small soldering iron excellent in easy-to-use by setting a burner with a flame throwing port provided for a base plate, letting gas be fed from a cylinder provided for a handle section, and thereby eliminating electrical cords and the like. CONSTITUTION:A flame throwing port 2c is provided for the base plate 2 of a soldering iron paving elastic chips over a field, a tennis court and the like, and the nozzle 3a of a gas burner 3 is installed thereon. A heat insulating layer formed out of glass wool is included in the base plate 2, a soldering plate 1 is formed out of an aluminum plate or a copper plate, and an iron surface is concurrently covered with stainless stell. Moreover, a ceramic plate is set at a section against which the flame of the iron plate 1 is hit. Flame is throwed out of the nozzle 3a using gas fed by a cylinder 3b concurrently acting as a handle, and elastic chips are heated, so that a pavement is thereby constructed. By this constitution, the soldering iron can be provided, which is small in size, long in life, and excellent in easy-to-use.
Patent JP-H03275963-A (JP)
Title: Electronic controller for automobile
Inventor: TOMIZAWA NAOMI
IPC: B60W10/00
Filed: 1990-03-23
Abstract: PURPOSE:To prevent an increase in the number of pins of a connector by transmitting an address command and an output command for each kind of electronic equipment from a control unit, and transmitting to electronic equipment corresponding to the address command a driving output corresponding to the output value command so as to control the electronic equipment from the side of a driving step unit. CONSTITUTION:A control unit 1 is connected to a driving step unit 2 via a time-sharing communication means 3 consisting of transmitting and receiving wires TX, RX for transmitting both an address command and an output value command corresponding to each kind of electronic equipment from the control unit 1 in shared time, and a clock signal wire CLK. An extended control means for receiving a command and varying driving output to electronic equipment that corresponds to the command is provided to the driving step unit 2 and receives transmitted commands and judges addresses and the output of a branch output port corresponding to a command is reversed according to judgement by the means. A number of kinds of electronic equipment are thus driven simply by connection of the control unit 1 and the driving step unit 2 to each other through a few of communication wires.
Patent JP-S61230621-A (JP)
Title: Magnetic recording medium
Inventor: SHIMOZAWA TORU
IPC: H01F1/11
Filed: 1985-04-05
Abstract: PURPOSE:To form a magnetic layer having the improved degree of vertical orientation on a support by using platy magnetic powder having a prescribed average particle size and a prescribed plate ratio and a binder. CONSTITUTION:A magnetic layer contg. platy magnetic powder and a binder is formed on a support. The surface roughness R20 of the magnetic layer is <=0.08mum, preferably <=0.06mum. The magnetic powder is preferably hexagonal plate barium ferrite powder and has <=0.1mum, preferably 0.02-0.08mum average particle size and <=0.017mum, preferably 0.001-0.010mum average thickness so as to obtain satisfactory electromagnetic transducing characteristics. The plate ratio of the magnetic powder is >=6, preferably >=8.
Patent JP-H06284004-A (JP)
Title: Frequency synthesizer
Inventor: KOJIMA RITSU
IPC: H03L7/187
Filed: 1993-03-30
Abstract: PURPOSE:To make fast switching possible by giving a phase difference corresponding to a movement destination channel to the output of a reference oscillator, and then varying the control voltage of a voltage-controlled oscillator. CONSTITUTION:For movement to another channel, a control part 9 reads the phase difference of the switching destination channel out of an EEPROM 10 and sets it in a delay circuit 7. The circuit 7 delays the rise of the output 102 of a 2nd frequency divider 4 by the phase difference (d) to generate an output 104. The control part 9 switches the output of a switch 8 from the output 101 of a 1st frequency divider 2 to the output 104 in synchronism with the rise after the channel switching of the output 102 and stops the operation of the frequency divider 2 at the same time. Then, the operation of the frequency divider 2 is restarted in synchronism with the 2nd leading edge of an output 103 and the switch 8 is switched to the output 101 of the frequency divider 2 again. Consequently, the PLL operation of the frequency divider 2, a sample and hold type phase difference comparator 5, a loop filter 6, and a voltage- controlled oscillator 1 is interrupted and the time for reacquisition of synchronism can be shortened by restarting the PLL operation synchronized with the output 104.
Patent JP-2000264482-A (JP)
Title: Manufacture of paper feed roller and paper feed roller
Inventor: KIMURA SHIZUO
IPC: C08J3/12
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for safely manufacturing a paper feed roller having a large number of projections formed on the surface. SOLUTION: Mixed powder 5 of 100 pts.wt. powder coating, which has glycidyl ether type solid epoxy resin powder of bisphenol A and carboxyl group content polyester resin set as major components, and 50 pts.wt. projection forming powder composed of alumina powder of mean granular size 40 μm is put in an electrolytic fluidized solid electrostatic device 4, and an air is blasted thereto from streamer tubes 441, 442 blasting the air so that the mixed powder is fluidized. After that, the mixed powder electrified by an electrifying needle 45 is blown and stuck to an arranged stainless steel core 11 by blast from the streamer tube 443.
Patent JP-H08241720-A (JP)
Title: Electrode base for solid electrolytic type fuel cell, and its manufacture
Inventor: KANEKAWA HIMEKO
IPC: H01M4/88
Filed: 1995-03-06
Abstract: PURPOSE: To provide a hollowed electrode base having high conductivity and strength, and a method for manufacturing it by using, of lanthanum manganite doped with Sr, a material excellent in both characteristics of conductivity and mechanical strength or a plurality of materials excellent in either one characteristic. CONSTITUTION: Air electrode bases 3' 3" are formed of a plurality of materials within the composition range of La(1-x) Srx MnO3 (x=0.3±0.05) 3', or La(1-x) Srx MnO3 (x=0.3±0.05) 3' and La(1-x) Srx MnO3 (x=0.4∼0.5) 3". Thus, a base differed in the thickness directional composition of the base and a method for manufacturing it are provided. When the electrode base is manufactured, a material consisting of LSM composite oxide which is the constituting material and having high strength and conductivity, or a sheet compact consisting of plural kinds of materials consisting of LSM differed in Sr dope quantity and excellent in either one characteristic is laminated and sintered, whereby an electrode base having high strength and conductivity is manufactured.
Patent JP-S62232423-A (JP)
Title: Resin composition
Inventor: KAGEISHI KAZUJI
IPC: C08F4/28
Filed: 1986-04-01
Abstract: PURPOSE:To obtain a resin composition excellent in chemical resistance and heat resistance, by mixing a resin containing N-phenylmaleimide with a hydroxyl group-containing unsaturated monomer and styrene as components with a polyisocyanate compound. CONSTITUTION:A resin composition comprising a resin (A) comprising 8-25wt% N-phenylmaleimide, 8-20wt% hydroxyl group-containing unsaturated monomer, 20-80wt% styrene and the balance of other copolymerizable unsaturated monomers (the total being 100wt%) and a polyisocyanate compound (B) mixed at an NCO index of 0.6-1.5. The hydroxyl group-containing unsaturated monomer plays a role of a reaction site for the urethane formation reaction, and 2-hydroxyethyl methacrylate is particularly suitably used. Examples of said other copolymerizable unsaturated monomers which can be particularly desirably used include n-butyl methacrylate, isobutyl methacrylate and trifluoroethyl methacrylate.
Patent JP-S58189866-A (JP)
Title: Tape recorder
Inventor: MATSUKI SEIICHIROU
IPC: G11B15/02
Filed: 1982-04-30
Abstract: PURPOSE:To attain the loading and ejection of a cassette, by moving a loaded cassette with a rotating feed roll, and changing the rotation of a motor forward and reverse. CONSTITUTION:A cassette A contacts a feeding roll 23 and a turning arm 20 closes a switch 25. A solenoid 5 and a reel driving motor 3 are driven. A gear 33 and the like are rotated, the roll 23 is rotated and the cassette A is carried. When the cassette A contacts a stopper 31a of a device 1, teeth 31b of a slide control plate 31 are meshed with any of teeth 15a of a gear 15. A pressing plate 27 is turned, the cassette A is pressed down with a pressing plate 28 and a hub is inserted with reel stands 39, 40. In this case, the rotation of the roll 23 is stopped. In case of the ejection, the solenoid 5 is electrically conducted again to mesh a gear 9 with a gear 13 and the motor 3 is driven reversely. The plates 27, 28 are pushed up with a gear 15. The feeding roll 23 is elevated, gears 24, 17 are meshed, the roll 23 is reversed and the cassette A is carried.
Patent JP-H09268884-A (JP)
Title: Shield excavator
Inventor: KUBO HIROYUKI
IPC: E21D9/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required for the replacing work of a bit, and to secure the safety in the replacing work. SOLUTION: A shield excavator comprises a bit drum 12 arranged on the lines extended in the radial direction of an excavator body, a plurality of bit driving actuators which are arranged on the bit drum 12 in a row along the lines, and a plurality of pairs of bits 19a, 19b which are rotatably supported by the bit drive actuators around the axis parallel to the lines so that when one of the actuators is partly projected from an outer circumference of the bit drum 12, the other is located within the bit drum 12.