baber/WOPTO huggingface dataset:
Patent JP-H05111647-A (JP)
Title: Generator for periodically moving jets
Inventor: PIITAA BAUAA
IPC: B05B1/08
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a device with simple configuration for generating individual jets moving in a three-dimensional pattern at a visually acknowledgeable velocity by taking a means of, e.g. mechanically combining a nozzle device with a transmission gear outside a chamber in a housing. CONSTITUTION:In a generator 10, a body 18 with the circular periphery is movably arranged inside chambers 14, 14 having a track 16 of a housing 12. At least one of moving components of the body 18 is transmitted to each part of the chamber 14 by a transmission gear 24. Further, fluid is fed to an upstream region 26 of the chamber 14 by a device 24 and simultaneously fluid is introduced from a downstream device 30 to outside the chamber 14 through a guide device 28. And at least one fluid jet is shot from a nozzle device 32 to the environment. At this time, the nozzle device 32 is mechanically combined with the transmission gear 22 outside the chamber 14 and equipped with a directional outlet axis 54 for shooting the jet along a nozzle 52.
Patent JP-2000283673-A (JP)
Title: Heat exchanger device
Inventor: FUJII ATSUSHI
IPC: F28D19/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger device capable of efficiently separating aggregated heating medium. SOLUTION: A rotary disk 8 is arranged below a communicating pipe 5 communicating between an upper heat-exchanging chamber 2 and a lower heat- exchanging chamber 4. Heating medium dropped onto the rotary disk 8 is scraped off by a scraper 26 toward a neck-like passage 9 formed at the upper part of the lower heat-exchanging chamber 4, the passage 9 is provided with rotary vanes 10 to crush the aggregated matter of the heating medium dropped at the passage 9, resulting in that the aggregated matter can be efficiently separated.
Patent JP-S57207044-A (JP)
Title: Kneading element for thermoplastic resin extruder
Inventor: TAMURA TOYOJI
IPC: B29C48/395
Filed: 1981-06-16
Abstract: PURPOSE:To provide the titled kneading elements that can provide an extruder capable of producing a parts of superior quality with a large extrusion capacity per unit time, by combining a screw with a specified shape and a cylinder with a specified shape. CONSTITUTION:A resin raw material is moved forward by the rotation of a screw 3, and part of the material is melted by the heat conducted through the wall. As the diameter of a section 1a is made gradually larger toward its forward end, the material is forced by a flight 7 into a section 1b. In addition, the diameter of a section 1c is tapered, the material undergoes the influence of a flight 8 greatly, and the delivering action is gradually increased. At the section 1c, an unmelted portion of the material is stuck in a groove 16 in an inner surface 15, is then scraped by edges 25 of notches 9, and is divided finely to be liable to be deformed. Then the material is moved into a section 2, and when it is passed through the space between a cylinder inner surface 18 and the flight screw top edge 27, considerable shearing action is exerted on the resin material. The rotation of the screw at the space section 28 facilitates to draw the resin material into the space between the inner surface 18 and the flight 17, so that the resin is sheared effectively and is facilitated to be plasiticized in the early stage.
Patent JP-H08260693-A (JP)
Title: Panel for concrete form
Inventor: MURAKAMI MINORU
IPC: E04G9/05
Filed: 1995-03-24
Abstract: PURPOSE: To lighten a panel for a concrete form and repeatedly reuse it and improve separability from concrete, handling ease, preventive property against dirt and dispense with reinforcing frames. CONSTITUTION: Rectangular ring-form external ribs 21-24, a horizontal rib 31, vertical ribs 32, 33 are provided as a unit on a rectangular transparent panel 1 to form a panel body 10. The panel body 10 is formed of a synthetic resin containing a reinforcing fiber like a glass fiber. A fitting part 6 for a detachable metallic reinforcing material 5 is provided on the panel 1.
Patent JP-H06324390-A (JP)
Title: Rear cover for camera
Inventor: KATO MINORU
IPC: G03B17/02
Filed: 1994-04-28
Abstract: PURPOSE:To reduce a manufacturing cost and a manufacturing manhour. CONSTITUTION:In the rear cover of a camera provided with an electronic circuit unit 3, a substrate 6 on which the unit 3 is mounted and an electrically conductive pattern connected to the unit 3 is formed, a battery 9 feeding power to the unit 3, an electrically conductive armature 8 whose one end is connected to the electrically conductive pattern and whose other end is connected to the negative terminal of the battery 9, a pressing plate 5 pressing a film loaded in a camera main body and a compression spring 4 pressing the plate 5 so that the film is pressed by the plate 5, the spring 4 is formed of an electrically conductive material and one part of the armature 8 is constituted as the receiving base of the spring 4.
Patent JP-S57209145-A (JP)
Title: Transfer condition detector of sheet
Inventor: ISAKA KAZUO
IPC: B65H7/02
Filed: 1981-06-15
Abstract: PURPOSE:To improve a detecting response of a sheet transfer condition and safety of the transfer, in a device used for a copying machine or the like, by constituting the device in such a manner that a sheet transfer condition detecting means being displayed by sheet transfer force, is provided to detect the transfer condition through detection of the displacement of said means. CONSTITUTION:Major and minor ellipses 2, 3 are provided on the passage of a sheet 1, and a surface 5 of larger friction coefficient is formed to a surface of the major sllipse 3. When a short axis of the minor ellipse 3 faces to the sheet 1, a microswitch 6 is turned off. At this off-time of the switch, if transfer of a sheet is stopped, the larger ellipse 2 is pulled by a spring 4 to hold the switch 6 in an off-state. At transfer of the sheet 1, contact force of the sheet 1 to the friction surface 5 of the major ellipse 2 can turn the major ellipse 2 to turn on the switch 6. Accordingly, despite rotation of the minor ellipse 3, the switch 6 can be always turned to an on-state. Alternate generation of on and off states shows a transfer stop condition of sheets. In this way, transfer of sheets can be surely detected, and safety can be improved.
Patent JP-S5716646-A (JP)
Title: Production of apricot chips
Inventor: FUJITA AKIO
IPC: A23L19/00
Filed: 1980-07-04
Abstract: PURPOSE: Dried apricot fruits are flattened by pressing and cut into a prescribed size and the water content is adjusted to 5W25wt% to give a food product with high  storability and good texture.  
     CONSTITUTION: Stones are removed from apricot fruits and the fruits are dried with sunlight or air-dried to 15W35wt% water content. Then, the dried dfruits are pressed to 0.5W1.5mm thickness and cut into 1W15mm×1W15mm sizes as the product chips. Starch, lactose, vegetable oil and so on are added thereto, and the water content is adjusted, when necessary, to give the final product of 5W25% water content. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62248618-A (JP)
Title: Manufacture of thermoplastic polymer sheet
Inventor: KURATSUJI TAKATOSHI
IPC: B29C48/08
Filed: 1986-04-23
Abstract: PURPOSE:To efficiently manufacture a high-quality sheet, by a method wherein a plate electrode is made to protrude to a mobile cooling member side from the inside of a slit of a mouth piece and DC voltage is applied between the said electrode and the mobile cooling member. CONSTITUTION:A mouth piece extruding a molten polymer into a shetlilke state and a mobile cooling member are provided and a plate electrode 3 is made to protrude to a mobile cooling member side through the inside of a slit 1 of the mouth piece, which is desirably in an insulated state from the inside of the slit 1. The tip part (mobile cooling member side) of the plate electrode is n parallel with an axial direction of a mobile cooling member face. The plate electrode is preferably composed of a material having conductivity such as a metal or carbon and it is desirable that a form of a side of the same facing to the mobile cooling member is in a knifelike state. Then a cooling drum, cooling roller and cooling belt can be exemplified as the mobile cooling member. Composite member of them is included also in the exemplification. Then quality of the material of the surface of the mobile cooling member must have the conductivity as the mobile cooling member forms a pair to the plate electrode protruded through the slit of the mouth piece.
Patent JP-S5318312-A (JP)
Title: Trunk line unit
Inventor: CHIKIRA HIROSHI
IPC: H04M15/28
Filed: 1976-08-03
Abstract: PURPOSE:To eliminate the relay contact damage caused by the condenser's electric charge for the automatic exchange charging by a meter pulse, and thus to extend the life of the unit.
Patent JP-S62250316-A (JP)
Title: Illuminance monitoring apparatus
Inventor: TSURUOKA HISASHI
IPC: A01G9/20
Filed: 1986-04-23
Abstract: PURPOSE:To automatically monitor the deterioration in the illuminance of an illumination lamp, by monitoring the lowering in the illuminance of the lamp by providing the reflecting shade of the lamp, the optical fiber attached to the reflecting shade and an illuminance sensor having the separate terminal of the optical fiber as input. CONSTITUTION:An optical fiber 3 is attached to the inside of a reflecting shade 2. The open end of the fiber 3 is fixed so as to be directed to the lamp 1 and receives the light emitted from the lamp 1 to allows the same to transmit through the fiber 3. Two or more fibers are arranged to one lamp. If one fiber is attached to the shade of the lamp, an illuminance detected by the fiber changes by a factor other than the deterioration in the illuminance of the lamp such as backlash. In order to prevent this defect, two or more fibers are incorporated in the shade of the lamp. A drawing shows such a state that two fibers are incorporated in the shade of the lamp and, by taking the averaging of the outputs of the fibers, the deterioration in the illuminance of the lamp can be determined accurately.
Patent JP-S5717917-A (JP)
Title: Rocking mirror driving device
Inventor: WATANABE JIYUNICHI
IPC: G02B26/10
Filed: 1980-07-08
Abstract: PURPOSE:To prevent damage of parts by preparing locking means fixing a mirror in a home position when a power source is not inputted to a rocking morror driver. CONSTITUTION:When a power source is applied to an are motor 5, an electromagnt 14 and a solenoid 22, a moveable member 23 is drawn in against a coil spring 21, allowing a locking lever 17 to be pulled rearward and an arm 4 and a lever 17 to be disconnected. The arm 4 becomes therefore rotatable between the electromagnet 14 and a stator 6 and reciprocates between a home position H and a return position R. When a power source turns off, a rocking member is actuated to the H side based on the center of gravity, allowing the atm 4 to contact with the electromagnet 14 to become stationary. On the other hand, with restoring force of the coil spring 21, the locking lever 17 is rotated to engage with the arm 4. Through the process, damage of parts during transportation is prevented.
Patent JP-H02270141-A (JP)
Title: Tracking mechanism
Inventor: NAKAO KENJI
IPC: G11B7/09
Filed: 1989-04-11
Abstract: PURPOSE:To prevent the erroneous judgment of an arrival at an objective position by suppressing a lens vibration at the time of random access, and preventing the crossing of a track caused by the vibration. CONSTITUTION:The outputs of distortion gages 30a and 30b are bridge-connected by a bridge circuit 31 such as a Wheatstone bridge, and by inputting the output of the bridge circuit 31 to an amplifier 32, a distortion detecting signal HE, whose voltage value changes in proportion to the distortion quantity of leaf springs 16a and 16b, is detected. By supplying a control current to a tracking coil responding to the distortion signal HE, and elastically deforming the leaf springs 16a and 16b in the direction to eliminate the distortion, the leaf springs 16a and 16b are always held to an erected state, and an objective lens 5 is prevented from vibrating during the movement of a pickup 1. Thus the crossing of the track caused by the vibration is not generated, the counted value of the crossed tracks can be correctly made coincident with the moving quantity of the pickup, and the erroneous judgement in a searching mode can be avoided.
Patent JP-S5216126-A (JP)
Title: Fly-back transformer
Inventor: IWAZAWA JIYUNICHI
IPC: H04N3/18
Filed: 1975-07-29
Abstract: PURPOSE:To make easy high order and high harmonic synchronizing in 2 high voltage coils, and to decrease voltage per one coiling for higher performance.
Patent JP-H11275855-A (JP)
Title: Booster circuit
Inventor: SUDO NAOAKI
IPC: H02M3/07
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To increase the life of a circuit by forming a stage from which high voltage is outputted into a replaceable structure. SOLUTION: This booster circuit 11 is tituted by forming a stage out of a transfer transistor M121, an output transistor M121, a precharge transistor M131, a switch transistor M141, and a capacitor C11 connecting a plurality of stages in series, and connecting the last-stage output to the first-stage input. When this booster circuit 11 switches a switch signal SW13 to VCC, and the others to GND level after conducting an appropriate number of operations, the switch transistor M143 connected to a terminal HSW 13 is turned off, and the other M141, M142, M144 are turned on, then, the potential of a nodal point N113 become the highest, and the high voltage is outputted to CPOUT. As a result, the nodal point at which the potential is the highest is switched, and high voltage load applied to the capacitor C11-C14 are averaged.  As a result, prolonging the life of the booster circuit becomes possible.
Patent JP-H02296828-A (JP)
Title: Continuous manufacture of linear polyamide having ether bridge in the polymer chain
Inventor: GUNTAA PIPAA
IPC: C08G69/36
Filed: 1990-04-09
Abstract: PURPOSE: To easily and continuously produce a linear polyamide having an ether bridge in the polymer chain by heating an aqueous solution of a salt formed of a diamine and an equimolar amount of a dicarboxylic acid and optionally capable of containing a lactam, etc., to remove water with the use of a specific apparatus.  
     CONSTITUTION: In the continuous preparation of a linear polyamide having an ether bridge in the polymer chain by subjecting an aqueous solution of a salt formed of a diamine and an equimolar amount of a dicarboxylic acid and optionally further containing a lactam, etc., and having a group of the formula [wherein R 1  to R 3  are a (1-3C alkyl substituted) 2-6C alkylene; n is 1-10] after removal of the amino group or the carboxyl group from the salt to heating under pressure to evaporate water and separating a vapor phase from a melt polymer, the aqueous solution of the starting material is passed through a tubular precondensation zone equipped with a baffle to evaporate water by the predetermined heating under pressure and a mixture of a vapor phase and a melt polymer is formed in the initial 1/3 part of the zone and the vapor phase and the prepolymer are rendered in the state of making contact with each other in the successive 2/3 part of the zone, and the melt prepolymer is separated from the vapor phase in a separation zone and converted into a polymer by the predetermined heating under pressure in a condensation zone, and the polymer is made granule-formable by removing the remaining water in a discharge zone and is further condensed at high temperatures to a desired viscosity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63257748-A (JP)
Title: Water soluble photosensitive composition
Inventor: AZUMA TATSUJI
IPC: G03F7/032
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the swelling of a photoset part due to soaking in water as a developer for a long time by using a copolymer having specified two kinds of structural units and soluble or swellable in water at ordinary temp. CONSTITUTION:This water soluble photosensitive compsn. contains a copolymer having at least structural units represented by the formula and structural units derived from an alkali metallic or amine salt of unsatd. carboxylic acid and soluble or swellable in water at ordinary temp. In the formula, R is H atom or methyl group, each of R1-R5 is H, halogen atom, carboxyl, sulfo, nitro, cyano, amido, amino, alkyl, aryl, alkoxy, aryloxy, alkylamino, arylamino, alkylsulfonyl or arylsulfonyl group, and Z is O, S atom, -NH- or -NR'- (R' is alkyl group). The pref. amt. of the structural units represented by the formula is 10-90mol.% and that of the derived structural units is 5-60mol.%.
Patent JP-H09283449-A (JP)
Title: Plasma chemical vapor deposition system
Inventor: MURATA MASAYOSHI
IPC: H01L21/205
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent contamination by particles generated at the time of high- speed deposition of an amorphous silicon (a-Si) film in the case where a plasma chemical vapor deposition system is applied to manufacture of a semiconductor thin film, such as, an amorphous silicon photosensitive drum. SOLUTION: A cylindrical RF electrode 31, a cylindrical heater (earth electrode) 33 and a cylindrical substrate 32 are arranged in parallel in a reactor 30. An RF power is supplied between both electrodes 31, 33 by an RF generator 37 and an impedance matching unit 38. In addition, a pair of electromagnetic coils 1-a, 1-b are arranged on the axes of the electrodes 31, 33 from outside of the reactor 30, and a DC power is supplied from a DC power supply 2. A reaction gas is fed to the electrode 31 from a feed tube 34 and guided between both electrodes 31, 33 by a gas emission tube 35, thereby generating a glow discharge plasma. Thus, an a-Si thin film is formed on the surface of the substrate 32. Electrons and particles in the plasma rotate around the magnetic line of force, increasing collision with gas molecules.  Also, since the generated particles are negatively charged, the particles rotate around the magnetic line of force and do not migrate to the substrate 32. Thus, contamination by particles on the surface of the substrate 32 is prevented.
Patent JP-S61252360-A (JP)
Inventor: REON FUON ONDARUTSUA
IPC: D06B5/22
Filed: 1986-04-23
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-H07150-A (JP)
Title: Production of ground fish meat and boiled fish pastes containing retrogradation suppressing composition added thereto
Inventor: OKA TATSUO
IPC: A23L17/00
Filed: 1993-03-26
Abstract: PURPOSE:To efficiently suppress the retrogradation and obtain ground fish meat and boiled fish pastes excellent in quality by adding an inhibitor of a retrogradation inducing enzyme to fish meat of a raw material. CONSTITUTION:An inhibitor of a retrogradation inducing enzyme such as one or a mixture of two or more selected from blood plasma proteins, blood serum proteins, blood serum globulin or an alpha-globulin fraction in the blood serum globulin is added to fish meat obtained from raw material fishes such as golden threadfin-bream, berycoid-fish, horse mackerel, mackerel, croaker or lizard fish to afford the objective ground fish meat and boiled fish pastes.
Patent JP-S62249072-A (JP)
Title: Measuring method for tan delta of hot-line
Inventor: MINAMI MASAKI
IPC: G01R27/26
Filed: 1986-04-21
Abstract: PURPOSE:To eliminate the influence of an induction, and to measure tan deltaof a hot-line, by synthesizing voltage and current vectors of three-phase, and deriving the tan delta by a vector which is subtracted them from voltage and current vectors of a phase to be measured, respectively. CONSTITUTION:A power cable 1 consists of three phases 1-3, and a voltage by high voltage parts 1<a>-3<a> of each phase, and a current which has been fetched by a current detecting transformer 6 from a grounding conductor which is connected to shielding layers 1<b>-3<b> are added by a three-phase adding/dividing circuit 4, respectively, and thereafter, divided by three, and 1/3 voltage and 1/3 current vectors are obtained. A voltage and a current which are taken out from the first phase 1 being a phase to be measured takes a difference against 1/3 voltage and current vectors by a differential circuit 7, but in the 1/3 voltage and current vectors, only induced voltage and induced current components are left, therefore, as for the output of the differential circuit 7, a value which is eliminated an induction component is taken out, and the true value of tan delta can be derived.
Patent JP-S5617310-A (JP)
Title: Manufacture of image fiber
Inventor: MATSUDA HIROO
IPC: C03B37/028
Filed: 1979-07-23
Abstract: PURPOSE: To obtain image fiber that provides excellent picture quality without containing any bubbles at all by filling a glass pipe with a bundle of image fiber base materials and then by performing the collapse or spinning processing of the inside of the glass pipe over a heat treatment in a evacuated deflation helium gas atmosphere.  
     CONSTITUTION: Image fiber base materials 11 large in diameter are closely bundled and stuffed into glass pipe 12 for a jacket and glass pipe 2 is sealed hermetically by cover 13. To this cover 13, He gas cylinder 15 and vacuum pump 16 are connected through duct 14. After glass pipe 12 is evacuated with on-off valves 17 and 18 opened, its pipe inside is cleaned with He gas, which is left to a pressure of about 0.2 atm. In heating furnace 19, glass pipe 12 and base materials 11 are heated up to a temperature above their softening points and pulled down to attain a fixed diameter. Since He gas permeates glass well, image fiber that provides excellent picture quality can be obtained while bubbles never stay. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11270939-A (JP)
Title: Abnormality indicating device
Inventor: TAKAHASHI KAZUHIRO
IPC: G08B5/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To permit the confirmation of detailed content of abnormality as well as a coping method or the like with the content simply by a method wherein the content of abnormality is indicated by letters in an indicator provided on a main body device. SOLUTION: An indicator, capable of indicating by letters, such as a liquid crystal indicator 3 or the like, and an indication control means are provided on the front surface of an ice making machine 1 to indicate the content of abnormality on the indicator by letters. Further, coping method with the abnormality, such as places to be inspected, repairing method of a trouble or the like, can be indicated. In this case, in order to indicate them, the content of abnormality and the coping method with the abnormality are stored with respect to every kinds of abnormalities individually as abnormality indicating data.  Further, when the coping method with the abnormality is desired to know, indication of the coping method is commanded by operating an operating button 4, then, the data of coping method corresponding to an abnormality code are read out of a memory and are indicated on the liquid crystal indicator 3 by letters.
Patent JP-H01296963-A (JP)
Title: Freshness retaining card
Inventor: ISHIMURA CHIYOJI
IPC: A23L3/26
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the subject card excellent in degerming effects by placing ions and artificial ions selected from natural ores in a bag, flattening the bag and applying the resultant bag to a thin plate material. CONSTITUTION:The objective card obtained by placing ions and artificial ions selected from natural ores in a bag, flattening the bag into a thin form and applying the resultant bag to a thin plate material.