baber/WOPTO huggingface dataset:
Patent JP-H03219938-A (JP)
Title: Blow molding method
Inventor: SHIDARA YOSHIHARU
IPC: B29C49/04
Filed: 1990-01-25
Abstract: PURPOSE:To mold easily a product in a flat form, by a method wherein after insertion of a parison in a hollow and flat form into an air flow by forming the same between the parison and a molding cavity, contact surfaces of two sliding molds are brought into contact with each other and air is sucked into a hollow part of the parison. CONSTITUTION:When a parison 34 is inserted completely into molding cavities 5, 6 down to the lower ends of them, an air flow within the molding cavities 5, 6 is stopped by stopping suction within a suction cover 31 and blocks 19, 20 are moved backward and outside of contacting surfaces 3, 4 by contracting piston rods 17, 18 of cylinder devices 15, 16. When piston rods 13, 14 of cylinder devices are extended, the molding cavities 5, 6 coincide with a form and dimensions of a product which is to be molded. Then when the parison 34 is stuck close to the molding cavities by sucking air into a hollow part of the parison 34 through an air sucking pin 22, the product which has the hollow part within the same and is in a bent and flat form is molded.
Patent JP-S55112710-A (JP)
Title: Dividable rotary cutter
Inventor: SHIMOMURA HIROSHI
IPC: B23C5/08
Filed: 1979-02-14
Abstract: PURPOSE: To improve the work ratio of a machine by jointing a plurality of cutter bodies into one body to construct a rotary cutter used for plain or face milling for making the mounting and dismounting work to a machine tool quick and accurate.  
     CONSTITUTION: A pair of cutter body units 23 is essentially brought into one body of a safe annulation when units are assembled on an adapter 24 with an arbor-hole 28 by bolts 40. The unit 23 has an almost half-annular body, and provided with tip-adapting seats 31 at equal intervals around its circumference for mounting cutter tips 34 by wedges 32 and bolts 33 in the same position to be detachable. The adapter 24 on which cutter bodies are assembled and fixed can be easily mounted and dismounted to an arbor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193670-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-01-24
Abstract: PURPOSE:To fine the particles of the air bubbles of hot bath water with the air bubbles jetting in a bathtub and to give fine feeling to a bather by forming a hollow part, which communicates with the internal part of the casing of a pump body provided for a circulating pump part and outdoor air, for the impeller of the pump body. CONSTITUTION:A hot bath water circulating pipe C is composed of a hot bath water suction pipe C-1 for sending the hot bath water from an air bubble generating bathtub A to a circulating pump part B and a hot bath water reflux pipe C-2 for sending the hot bath water under a jet stream state from the above-mentioned pump B to the above-mentioned bathtub A. For the suction pipe C-1, one edge is opened at the lower part of the air bubble generating bathtub A, the other edge is made to communicate with the water supplying port of a pump body (b) of the circulating pump part B, and the pipe C-1 sucks the bath hot water in the pump body (b). Further, for the hot bath water reflex pipe C-2, one edge is made to communicate with the water discharging port of the pump body (b), and the other edge is made to communicate with a foot side nozzle 2 and a back side nozzle 3 respectively opened at the front and rear lower parts of the bathtub A. A hollow part 19 is radiately extended in a substrate 15, the hollow part 19 is made to communicate with the outer circumference of the substrate 15, and the outdoor air is to be sucked in using the flow negative pressure of the high-speed hot bath water to be generated for the outer circumferential edge of an impeller 12.
Patent JP-H08208030-A (JP)
Title: Direction changing device
Inventor: MADARAME KENICHIRO
IPC: B65G47/52
Filed: 1995-02-02
Abstract: PURPOSE: To enable the directions of first and second pulleys to be changed to both left and right sides by vertically moving the first and second pulleys when an endless belt between the pulleys goes in and out of the conveying surface of a drive conveyer while a drive source of a feeder is a drive shaft of the drive roller conveyer. CONSTITUTION: When a conveyed article is carried from a drive roller conveyer 12 to a feeder 14 (in the direction of the arrow A) and a lift device 54 of a first or second mechanism 32 or 36 is operated, first and second pulleys 40, 42 are lifted together with support plates 38 and an endless belt (rounded belt) 50 is projected upward from the conveying surface so that the conveyed article is sent in the left or right direction. Then, the endless belt 50 is driven circulatorily (in the direction of the arrow B) by a drive force from a drive shaft 22 of the drive roller conveyer 12, so that the endless belt can be direction- changed to both left and right sides to improve the responsiveness.
Patent JP-H01191645-A (JP)
Title: Production of coffee
Inventor: NAKANO KATSUMI
IPC: A23F5/14
Filed: 1988-01-26
Abstract: PURPOSE:To obtain coffee with the taste and fragrance peculiar to e.g., nuts added thereto, by roasting e.g., ginkgo nuts using a simmering fire and grinding the resultant nuts into powder followed by blending the powder with coffee powder. CONSTITUTION:Ginkgo nuts, chestnuts, acorns, soybeans or horse chestnuts are roasted using a simmering fire, and the resultant nuts are ground into powder. Thus powder is then blended with coffee powder, thus obtaining the objective coffee.
Patent JP-S58146017-A (JP)
Inventor: KURUTO NOUFUAA
IPC: G11B5/17
Filed: 1983-02-04
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-S54109865-A (JP)
Title: Current meter
Inventor: HIRAYAMA MASAAKI
IPC: G01P3/49
Filed: 1978-02-17
Abstract: PURPOSE: To eliminate the need for zero point correction and make possible measurement of velocity of flow of high accuracy by applying alternating voltages to plural coils and obtaining the output voltage differences thereof in a fast breeder and the like.  
     CONSTITUTION: Coils 12, 13 are wound to a winding frame 11 and are dipped in the channel 16 of the fluid to be measured 15. One end A' of the coil 12 and one end B' of the coil 13 are connected respectively to switching circuits 17, 18 and the other ends A, B of the coils 12, 13 are connected to a constant current circuit 19. Alternating currents are alternately applied to the coils 12, 13 by controlling the circuits 17, 18 with the outputs G 1 , G 2  of a sine wave oscillator 20. After the voltages induced in the coils sample-held 28, 30, their differential voltages are calculated 22. In this case, the  mutual inductances when the coil 12 was energized and those when the coil 13 was energized are made equal, whereby zero point correction is accomplished and the highly accurate measurement of the velocity of flow may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62175985-A (JP)
Title: Fitting device for mechanism chassis
Inventor: NISHIOKA MAMORU
IPC: G11B15/665
Filed: 1986-01-28
Abstract: PURPOSE:To improve the strength against a drop impact, and to miniaturize a mechanism and to lighten the weight, by screwing and fixing a mechanism chassis to a main chassis by three points of the front both end parts and the rear end center part, and also supporting it by the rear both end parts so that it can move in the upper and lower directions. CONSTITUTION:When a drop impact load is applied in the upper direction of a cylinder 2 from the upper face of a mechanism chassis 1, a bracket 8 is deformed elastically and abuts on the top surface of an auxiliary boss 18. Also, as for a main chassis 1, the fitting part side of the cylinder 2 rises centering around the auxiliary boss 18, and the opposite side sinks. However, between the mechanism chassis 1 and a flat screw 24, and between the third screw 15 and the mechanism chassis 1, the clearances of 2mm and 1mm are provided, respectively, therefore, the mechanism chassis 1 does not abut on the head part seat surface of the flat screw 24 and the top surface of the third screw 15, and no deformation is generated in the mechanism chassis 1. When the drop impact load is removed, the mechanism chassis 1 is reset to its original shape by its own elasticity.
Patent JP-H07266274-A (JP)
Title: Vacuum sucking device
Inventor: NAKAE KOICHI
IPC: B25J15/06
Filed: 1992-01-31
Abstract: PURPOSE:To provide a vacuum sucking device which can clean an air filter when necessary without being stopped and removing the air filter and can remove foreign matter such as dust attached on a subject to be sucked. CONSTITUTION:Air from a compressed air ejection means 8 is pressurized by a nozzle-like pipe 5 and discharged from an air outlet 40 through a vacuum generator 10. A solenoid valve 35 is normally open. A suction passage 20 is joined to the vacuum generator 10, and the inside of the suction passage 20 is evacuated by the force of the air ejected, so that a printed board 7 can be sucked by a suction pad 30. To clean an air filter 24, the solenoid valve 35 is closed. Therefore, the ejected air is allowed to flow back inside the suction passage 20 to blow away dust and the like on the air filter.
Patent JP-S57129783-A (JP)
Title: Diazo series heat sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/54
Filed: 1981-02-06
Abstract: PURPOSE:To obtain the material in the title wherein a heat sensitive coloring layer, whose main components are discontinous particles of a specified diazo compound and discontinous particles of phloroglucin, is provided on a supporting body, heat responsiveness wirh respect to a thermal head is sufficient, and a long shelf life is excellent. CONSTITUTION:The diazo series heat sensitive recording material has a one layer type heat sensitive recording layer which can be readily manufactured. The main components of the heat senstive coloring layer are: (A) the diazo series compound (e.g. compounds shown by formulas III, IV, and the like) of formulasIor II[where R1, R2, R3, R5, R6, and R7 are H, low grade alkyl, low grade alkoxyl<1>, and halogen; R4 is H, low grade alkyl, and low grade alkoxyl<1>; X is S and O; and Y1 and Y2 are acid residue (forming double salt with metal salt) and (B) phlorogulcin as its coupler. By providing the heat sensitive coloring layer, wherein both components A and B exist as the discontinous particles, on the supporting body, the heat responsiveness with respect to the thermal head becomes sufficient, and the long term shelf life becomes excellent.
Patent JP-H06225658-A (JP)
Title: Separation apparatus for walking animal
Inventor: TAKEYAMA ICHIRO
IPC: A01K15/04
Filed: 1993-02-04
Abstract: PURPOSE:To further simplify the structure of a gate opening and closing means and to minimize the trouble of the passage of two walking animals through the gate at the same time. CONSTITUTION:A pair of right and left swing gates 3A, 3B are placed at a part of a guiding path 1 guiding plural walking animals. The front view of a walking animal is shielded with the swing gates in entirely closed state. The edge of the gate in the lateral direction of the guide path is pivoted in a state freely rotatable around a vertical shaft and the gate is forced to the closed state. A gate opening and closing means C switches the swing gates 3A, 3B between an entirely closed state and an intermediate state of the entirely closed and the entirely opened states and allows the push-opening of the gate by a walking animal in the intermediate state. The opening and closing means C operates the opening and closing of either one of the swing gates 3A, 3B between the position to take the intermediate state and the position to allow the return to the entirely closed state. The other swing gate 3A which is not subjected to the opening and closing operation is provided with an open-detection means 6 to detect the motion of the swing gate 3A toward the opening side.
Patent JP-S58136223-A (JP)
Inventor: OOTANI GENZOU
IPC: H02H3/24
Filed: 1982-02-04
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-S53103121-A (JP)
Title: Supply device to inductive load
Inventor: MINAMOTO MASAHIRO
IPC: H02M7/48
Filed: 1977-02-18
Abstract: PURPOSE: To avoid the distortion of output voltage and the operating instability by absorbing the energy of a load inductance using a capacitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60166699-A (JP)
Title: Antigen polypeptide of adult t cell leukemia virus
Inventor: YOSHIDA MITSUAKI
IPC: C07K19/00
Filed: 1984-02-03
Abstract: NEW MATERIAL:An antigen polypeptide which is coded with env gene of adult T cell leukemia virus or its part. USE:Diagnosing ATLV infection, preventing ATLV infection, useful as a remedy leukemia caused by ATLV. PREPARATION:A DNA fragment in a range to code an antigen peptide gene called env gene of ATLV genome is integrated into a vector DNA by the use of recombinant DNA method, and a bacterium containing the prepared recombinant DNA is cultivated.
Patent JP-H03220952-A (JP)
Title: Batch demodulator
Inventor: SOGABE YASUSHI
IPC: H04L27/22
Filed: 1990-01-26
Abstract: PURPOSE:To decrease level fluctuation of an internal signal against input level fluctuation and to attain demodulation with high accuracy by discriminating a level of a reception signal and applying bit shift by a quantity in response to the result of discrimination. CONSTITUTION:A level discrimination means 10 discriminating a level of a digital signal subject to A/D conversion and a bit shift means 3 deciding a bit shift based on the result of discrimination and shifting a bit so that the signal level is made constant are provided to the demodulator. That is, the level of the input signal is discriminated by the level discrimination means 10 and the bit shift means 3 applied bit shift according to the discriminated level to keep the level of the signal constant. Thus, the fluctuation of the input level is decreased at an early point of time to prevent bit overflow or loss of bits or to make the operation of a post-stage circuit stable.
Patent JP-H09184909-A (JP)
Title: Manufacture of diffraction grating limited in region
Inventor: MIZUTANI NATSUHIKO
IPC: G02B5/18
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacture by which diffraction grating limited in region is obtainable when the formation of a multilayered structure ends in a regrowth stage. SOLUTION: This method includes a stage for regrowing a third semiconductor layer 106 having the same refractive index as the refractive index of a first or second semiconductor layer 101 or 102 on the semiconductor laminated structure consisting of a first part having the diffraction gratings formed on the first semiconductor layer 101 and a second part having the diffraction grating formed on the second semiconductor layer 102. The diffraction grating of the first part (or the second part) is embedded by the third semiconductor layer 103, thereby, light is prevented from sensing the diffraction grating. Since there is a difference in the refractive index in the region on the second or the first semiconductor layer 102 or 101, the diffraction grating sensed by the light remains finally. The multilayered structure limited in the region is thus obtd.
Patent JP-H04242044-A (JP)
Title: Withstand voltage processing method for cathode-ray tube
Inventor: TAKIURA NORIHISA
IPC: H01J9/20
Filed: 1991-01-17
Abstract: PURPOSE:To provide a cathode ray tube having a sufficient withstand voltage characteristic by processing the cathode ray tube with high voltage applied before the formation of a metallic vapor deposition films and removing harmful and needless parts with low voltage applied after the formation of the films, when the withstand voltage processing is performed before and after the formation of the metallic vapor deposition films. CONSTITUTION:When withstand voltage processing is applied in two stages dividing the process into before and after the formation of first and second metallic vapor deposition films 17, 18, withstand voltage processed parts such as each space between the inner surface of a neck 3, a resistor 15 and insulating supporters 14 i.e., the space between electrodes applied with medium and high voltage, and such as each space between grids G1 to G10 i.e., the space between electrodes applied with low and medium voltage can be processed under a strong processing condition in the initial processing. A harmful and needless vapor deposition films produced by the formation of the films 17, 18 is processed under a weak processing condition in the next processing. With such processing, damage and deterioration of the resistor 15 due to a creeping discharge generated through the film 17 are prevented from occurring and a color picture tube having a good withstand voltage characteristic can be provided.
Patent JP-H05209682-A (JP)
Title: Control device for automatic transmission
Inventor: ITO KOKI
IPC: F16H61/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide a control device capable of quickly fastening or releasing a friction element and obtaining the operating oil pressure in response to the operational state in an automatic transmission having a main transmission and an auxiliary transmission. CONSTITUTION:A main transmission 3 and an auxiliary transmission 4 are provided in series in an automatic transmission T. A piston 56 is inserted into the clutch drum 53 of the auxiliary transmission clutch K0 of the auxiliary transmission 4, a fastening oil chamber 57 is provided on the front side of the piston 56, and a releasing oil chamber 58 is provided on the rear side. When the auxiliary transmission clutch K0 is quickly released, the operating oil pressure is fed to the releasing oil chamber 58 only. When the auxiliary transmission clutch K0 is quickly fastened, the operating oil pressure is fed to the fastening oil chamber 57 only. When the fastening force or the torque transmitting characteristic is controlled in response to the operational state, the pressure difference between both oil chambers 57, 58 is duty-controlled by a control unit.
Patent JP-H06198878-A (JP)
Title: Head for ink-jet
Inventor: MORIYA TOMOYUKI
IPC: H05K3/34
Filed: 1993-01-07
Abstract: PURPOSE:To join inexpensively and highly reliably a lead wire transmitting a driving signal to an ink-jet head single body by soldering. CONSTITUTION:A joint part of a lead wire 7 to drive PZT 2 is plated beforehand with solder having a thickness of several mum. A long hole 14 of a longitudinal direction is arranged in a lead wire 7 and the lead wire 7 is put on a column part 10 of the PZT 2 joining a long hole 14 part ((a) drawing). When laser beams are applied to a laser irradiation part 15 between the long holes 14 after that, though the solder is melted swiftly, the same is not forced out into the long hole and a protrusion part 16 is formed, the solder does not forced out of the lead wire 7 due to long hole 14, through which the other lead wire adjoining to the lead wire 7 is not short-circuited.
Patent JP-H0676817-A (JP)
Title: Magnesium-based hydrogen-stored alloy
Inventor: CHIYOU INJIYUU
IPC: B22F1/16
Filed: 1993-01-07
Abstract: PURPOSE: To obtain a magnesium alloy active material for an electrode of an alkali battery which can sufficiently absorb and desorb hydrogen under a standard pressure and temperature. CONSTITUTION: A hydrogen storage alloy electrode is manufactured by an active material, composed of a magnesium base alloy, and Ni, P base metal compound. The magnesium base alloy is coated with a Ni, P metal compound. A hydrogen storage alloy electrode has good hydrogen absorbing-desorbing capability, even under standard temperature and pressure. An alkali battery assembled by using an electrode manufactured by the alloy material has a high energy density and a charge-discharge capacity to be applied to a large- scale electric apparatus, especially for an electrically operated vehicle.
Patent JP-S62190408-A (JP)
Inventor: ERUNSUTOOORAFU PEIGERU
IPC: G01M15/00
Filed: 1987-01-26
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-S55111683-A (JP)
Title: Motor
Inventor: EMURA SHIGEO
IPC: H02P3/20
Filed: 1979-02-19
Abstract: PURPOSE: To safely convert the rotating direction of a series commutator motor by providing a conversion switch for converting the connecting direction of an armature winding forwardly or reversely with respect to the field winding of the motor and a connector for connecting them.  
     CONSTITUTION: The armature winding 4 of a series commutator motor 1 is connected through a forward/reverse changeover switch 5 to the field winding 3 of the motor, and a switch 6 short-circuited at converting time is provided at the switch 5. Further, a resistor 7 and a rectifier 8 are connected to the field winding 3, and small DC current is supplied through a power supply 2. When a connector A or B is inserted to the switch 5, the armature 4 can be rotated forwardly or reversely. The switch 6 is connected at converting time to short-circuit the armature 4. Then, a DC current is flown through the field winding 3 to flow the generating  current through the armature 4 to thus generate large braking force thereat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000210435-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the feeling of getting a big prize to a player by executing an operation mode such as a particular fluctuation pattern or the like. SOLUTION: A game machine such as a pachinko machine or the like includes a fluctuation pattern (operation mode) executed during a first period from the fluctuation start of a particular picture pattern to ready-for-winning state and a common pattern (common mode) as a fluctuation pattern executed during a second period from the ready-for-winning state to the stopping of the particular picture pattern and common to ones having high prize winning possibilities. That is, the common pattern (a) is included in the fluctuation pattern (χ) executed during the first period and the fluctuation pattern (δ) executed during the second period.  Thus, for a player recognizing the common pattern (a) in the first period, the fluctuation pattern (δ) having a high prize winning possibility is executed in the second period, and the feeling of the expectation of winning a big prize is provided.
Patent JP-S62175391-A (JP)
Title: Package exchange device
Inventor: NAGASAWA ISAO
IPC: B65H67/08
Filed: 1986-01-28
Abstract: PURPOSE:To carry out automatically and in a short time a package exchange work to a number of pegs on a creel by providing a lift on a mobile truck and making it possible for a package support arm provided at the lift to revolve around the two shafts intersecting each other at right angles. CONSTITUTION:A mobile truck which is equipped with a lift 703 is placed on a railway 701 arranged underneath a conveyer for carrying packages. The lift is actuated by a motor M1. And a housing 717 provided on both side boards of the lift is revolved forward and backward with a shaft 718 as the center by a motor M2 through intervention of levers 722, 720. In addition, is inserted through the housing 717 a shaft 724 and revolved by a motor M3. And a package support arm 704 is fitted to the front end of the shaft 724. As a result, the support arm 704 is capable of ascent and descent, 90 deg. turning movement with the shaft 718 as the center, turning movement with the shaft 724 as the axis, and approach to and separation from a creel 5. Thus, the various elements for peg exchange are satisfied and therefore this compact device enables peg exchange to be carried out in a short time without manual help.