baber/WOPTO huggingface dataset:
Patent JP-2000062109-A (JP)
Title: Laminated sheet for paper container
Inventor: YAMATO SHOJI
IPC: B65D5/40
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for paper container for a liquid which is low in cost and excellent in rigidity and heat-sealing properties, and has high strength against vibration and impact as a paper container for a large capacity such as 1.5 liters or the like without generating leaking of contents. SOLUTION: A laminated sheet 50 for paper container is formed by sequentially laminating from outside a polyolefin resin layer 1, a paper 2, a polyolefin resin layer 3, a biaxially oriented plastic film 4 and a polyolefin resin layer 5. A treatment for easy adhering such as a corona discharge treatment is preferably applied at least to a laminating surface of the biaxially oriented plastic film 4 and the polyolefin resin layer 3 on the paper side, and an anchor coat treatment is preferably applied to a laminating surface of the biaxially oriented plastic film 4 and the innermost polyolefin resin layer 5.
Patent JP-H09118220-A (JP)
Title: Valve for hydraulic type brake device of automobile
Inventor: GIYUNTAA BUORUFU
IPC: F16K31/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make a cross section of a pin at least almost correspond to a sealing cross section of a valve seat by almost compactedly receiving a single pin movable in the lengthwise direction in a vertical hole by being supported with an end wall of a valve dome. SOLUTION: In an electromagnetically operable valve 1 for a hydraulic brake device of an automobile, the valve is provided with a seal valve 29 movable to a closing position against force of a return spring 30, an armature 20 to cooperate with a push rod and a single pin movable in the lengthwise direction by being almost compactedly received in a vertical hole 37 of the push rod, and is constituted in a shape which a cross section of the pin at least almost corresponds to a sealing cross section of a valve seat 28 of the seat valve. In this case, the armature and the push rod are individual two constitutive parts supported by frictionally joining the armature and the push rod to each other, and the vertical hole of the push rod continues into the armature, and pins 41 and 46 are constituted as a two-part structure, and a second part 46 extends in a vertical hole 45 of the armature.
Patent JP-H0896976-A (JP)
Title: Rare gas discharge lamp lighting circuit and lighting system
Inventor: SHIMOKAWA SADAJI
IPC: H05B41/24
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the enlargement of a lighting device and lowering of efficiency in the case where the diameter of a cold cathode lamp is narrowed by lighting a rare gas discharge lamp at the predetermined dimension, which is provided with an auxiliary electrode in the outer periphery of the lamp, with the supplied voltage at 70kHz or less of frequency. CONSTITUTION: Shape of a cold cathode lamp 1 sealed with the rare gas is formed at 10mm or less in outer diameter and at 600mm or less in full length, and the periphery thereof is provided with an auxiliary electrode 2 for improving the startability of a lamp. Voltage is supplied from a power source 3 to electrodes 1a, 1b of the lamp 1, but the function as a lighting circuit, which can generate the sinusoidal current voltage with the lighting frequency from the direct current to 100kHz, is provided in the power source 3. On the basis of the relation of lighting frequency and lighting efficiency of this circuit, a result that the efficiency is held at 1 or more at 33-71kHz of frequency is obtained.  Furthermore, in the case where neon or xenon is used as the rare gas, since the voltage at 70kHz of frequency and at 2.1 or more of crest factor is supplied, luminance of the tube surface at 1 or more is obtained. A lamp 1 at 8mm or less in diameter and at 600mm or less in full length can be used.
Patent JP-H0399165-A (JP)
Title: Air conditioner
Inventor: UDAGAWA YOSHIHIRO
IPC: F25B13/00
Filed: 1989-09-08
Abstract: PURPOSE:To enable an efficient control to be attained by a method wherein a control device for controlling a degree of opening of an expansion valve is provided to operate in such a way as a super heated condition is kept at a suction of a compressor in response to detected values of a first temperature sensor and a second temperature sensor. CONSTITUTION:Capillary tubes 9 and 10 are arranged at a feeding out part and a suction part of an expansion valve 6, a bypassing circuit 3 is connected, refrigerant condensed during a cooling operation is flowed into the bypassing circuit 3 and then a temperature of the refrigerant is detected by a second temperature sensor 13. During a cooling operation, a temperature of the refrigerant discharged from an indoor heat exchanger 5 is detected by a first temperature sensor 12. A degree of opening of the expansion valve 6 is properly calculated in response to the detected values of each of the first temperature sensor 12 and the second temperature sensor 13 under the control of the control device 14, and then a degree of opening of the valve is controlled. With such an arrangement, it is possible to keep the refrigerant at the suction side of a compressor 7 at a super-heated condition and to perform a controlling operation to improve an efficiency.
Patent JP-H1175245-A (JP)
Title: Mobile terminal position registration system for mobile communication system
Inventor: KINOSHITA YUSUKE
IPC: H04W4/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To detect the movement of a mobile terminal while effectively using the band of a radio channel by allowing the mobile station to transfers management information communicated between a base station and the mobile station to the connected mobile terminal and also allowing the mobile terminal to detect the movement of the mobile terminal between networks according to the transferred management information and registering the position at an agent. SOLUTION: When a mobile station 17 and a mobile terminal MN 18 moves from a foreign network 21 to a foreign network 22, the mobile station 17 performs a hand-over operation and informs the MN 18 of the hand-over. The MN 8 sends a position registration message to a foreign agent FA 12 over a speaking channel and the FA 12 transfers it to a foreign agent HA 10. The HA 10 performs position registration so that the MN 18 is able to have a packet communication even in the network 22 at its destination. Messages need not be transmitted periodically and radio channels can effectively be used.
Patent JP-H0783122-A (JP)
Title: Circulation control device for exhaust gas
Inventor: OUCHI YASUSHI
IPC: F02M25/07
Filed: 1993-09-20
Abstract: PURPOSE:To improve controlling responsiveness and controlling accuracy of an EGR flow rate without increasing a manufacturing cost by using both two- phase exciting driving method and 1-2 phase exciting driving method as a driving method for a stepper motor in an EGR valve. CONSTITUTION:An internal combustion engine 1 has an EGR pipe 10 for circulating exhaust gas in an exhaust pipe 15 to an intake pipe 3. An EGR valve 11 of a stepper motor type is arranged in the EGR pipe 10 for adjusting a flow rate of the exhaust gas. An electronic control unit 22 calculates an EGR flow rate based on detection signals of sensors 6, 8, 13, 17 for detecting an operation condition of the internal combustion engine 1, and controls the EGR valve 11 according to the calculation result. As a driving method for the stepper motor in the EGR valve 11, both two-phase exciting driving method and 1-2 phase exciting driving method are adopted. The EGR flow rate is controlled by varying a passage area of the EGR valve 11 while using driving methods.
Patent JP-S59121366-A (JP)
Title: Fixing device
Inventor: FUTAKI KENJI
IPC: G03G15/20
Filed: 1982-12-28
Abstract: PURPOSE:To obviate generation of defective fixing right after warming up of a heating roller by pressing the pressing roller during warming-up of the heating roller to bring the pressing roller into contact with the heating roller and rotating both rollers. CONSTITUTION:The surface temp. of a heating roller 2 is low right after turning on of a power source and therefore a heater lamp 4 is lighted by which heating is started. The roller 2 is rotated and further a pressing roller 3 is pressed. The roller 3 is then pressed to the roller 2 and as the roller 2 rotates, the pressing roller rotates and is heated by the roller 2 heated by the lamp 4. The roller 3 is also uniformly heated in the above-mentioned way while the roller 2 is at the set temp. or below and is in duration of warming up and therefore the defective fixing does not arise right after the warming up of the heating roller.
Patent JP-H0885586-A (JP)
Title: Gasket container and assembly tool
Inventor: MAIKERU JIEI MORENKANPU
IPC: B25B7/18
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate reception and attachment of a fluid system gasket and prevent a sealing face from being damaged by assembling a container with a cover which receives gaskets having an integral retainer structure free from contact with one another with a gasket holding tool. SOLUTION: A container 10 includes a tray-like base member 12 and a slidable cover 14, wherein the base member 12 includes a plurality of slots and recessed structures 16 which receive and hold, using a holding tool 18, gaskets 20 having a retainer 28 in vertically arranged positions so that the gaskets 20 are not in contact with one another. The holding tool 18 includes a jaw end portion 76 and a handle portion 78 to be in hold-engagement with a periphery of an annular part of the gasket 20, and is formed to be movable in the slot. When the holding tool 18 is moved to the gasket storage container 10 and the gasket is removed and attached to a pipe joint, the tool is automatically centered with the gasket 20, whereby the gasket can be installed free from contact with human hands.
Patent JP-H0547510-A (JP)
Title: Chip varistor
Inventor: NAKAMURA KAZUYOSHI
IPC: H01C7/10
Filed: 1991-08-20
Abstract: PURPOSE:To suppress the boosting of restriction voltage and increase of leakage current by preventing the chipping and breaking of the corner part of a sintered body, and to prevent deterioration in bonding property between an external electrode and an internal electrode when the surface part of a sintered body is coated with a glass film. CONSTITUTION:A plurality of internal electrodes 3 are buried in a ceramic sintered body 4, the internal electrodes 3 are connected to the external electrodes 5 formed on both edge faces 4a and 4b of the internal electrode 4, and a chip varistor 1 is constituted. A glass film 6 is formed on the outside surface part of the sintered body 4, and a chamfer section 8 of 1mm or larger in radius is formed at the corner parts of the sintered body 4.
Patent JP-H1171728-A (JP)
Title: Open-close device for parking space, etc.
Inventor: KINOSHITA KIYOJI
IPC: E01F13/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost, an installation time and maintenance by dispensing with the arrangement of an electric wire between a main pole and a sub-hole. SOLUTION: A flexible string body C is operated by a main screw shaft 31a rotated by a motor 20a and a sub-screw shaft 31b, which has a screw at the same pitches in the same direction as the main screw shaft 31a and is installed in parallel with the main screw shaft 31a and to which an energizing device 20b, in which energizing force is varied in response to revolution, is mounted, and stretched between the main screw shaft 31a and the sub-screw shaft 31b and operated by the revolving torque of the main screw shaft 31a and the energizing force of the energizing device 20b.  One end side of the flexible string body C is fixed at the end section of the main screw shaft 31a and wound on the main screw shaft 31a, and the other end side is fastened at the end section of the sub-screw shaft 31b corresponding to a reverse place to one end side, to which the main screw shaft 31a is fixed, and wound on the sub-screw shaft 31b at that time, thus constituting the open-close device for the parking space, etc.
Patent JP-S6293424-A (JP)
Title: Energy recovery equipment for turbo-compound engine
Inventor: KAWAMURA HIDEO
IPC: F02B41/10
Filed: 1985-10-19
Abstract: PURPOSE:To enable the energy of exhaust gas to be recovered efficiently by providing an exhaust gas turbine provided with an generator on the exhaust system of an engine, and then directly connecting a motor with an axle shaft so that the motor is driven with the generated output of said generator in response to the rotational speed of the axle shaft. CONSTITUTION:To the exhaust manifold 2 of an engine 1 is connected an exhaust gas turbine 3 provided with a generator 4, and at the same time, to an axle shaft 10 is directly connected an A.C. motor 9. And then, the generated output of the generator 4 is supplied through a convertor 7 to said motor 9. The output frequency of the convertor 7 is controlled in response to signals from a load sensor 6 and an axle shaft rotational speed sensor 8 which are provided on an fuel injection pump 5. Hereby, the energy of exhaust gas can be recovered efficiently without the use of a gearing mechanism for a motor.
Patent JP-H1174125-A (JP)
Title: Bead inductor
Inventor: MOCHIZUKI YOSHIHIRO
IPC: H01F17/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a bead inductor and thereby improve its reliability as a product. SOLUTION: At both the ends of a ferrite core 2, grooves 2b extend radially. By providing an enlarged diameter portion 3a with a lead 3, the lead 3 is fixed into the core 2 in such a manner that the portion 3a is fitted into a center hole 2c of the core 2 and that both end portions of the lead 3 are bent and engaged with the grooves 2b. As a result, no adhesive is needed for fixing the lead 3 into the core 2, so that an adhesion step and a curing step can be dispensed with. Further, the portion 3a of the lead 3 comes in contact with the hole 2c at a predetermined pressure, thereby preventing the core 2 from playing. Furthermore, the lead 3 engages with the grooves 2b of the core 2, thereby restricting the rotation of the core 2.
Patent JP-S6477349-A (JP)
Title: Timing switching system for transmission equipment
Inventor: KAKO TAKASHI
IPC: H04L69/40
Filed: 1987-09-18
Abstract: PURPOSE:To easily execute a loop back test by instructing the loop back of a signal to be inputted/outputted to/from a MODEM by a loop back instructing means, instructing the switching of transmission timing of said signal by a timing instructing means and returning the signal by a switching means. CONSTITUTION:A main control part 321 recognizes that data folded from a MODEM adaptor 220 is 'loop 2' and that the transmission timing of data outputted from a switching part 311 is to be changed (data synchronized with a clock source in a MODEM adaptor 220 are changed so as to be synchronized with a clock source in a MODEM adaptor 230) based on an instruction received from a network monitoring control part 271. On the other hand, the main control part 321 sends a data loop back instruction corresponding to 'loop 2' to switching parts 313, 311. At the time of receiving said instruction, the switching part 313 changes a route so that data inputted from a demodulating part 323 in a MODEM 251 and supplied to a host computer 211 is supplied to the switching part 311.
Patent JP-2000067341-A (JP)
Title: Crime prevention device
Inventor: INOUE YOSHINORI
IPC: G08B13/196
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make confirmable the presence of a visitor and who is the visitor later without making a monitoring person always stationed. SOLUTION: This device is provided with a camera unit 2 for picking up the image of a monitoring area, a human body detection sensor 4 for generating human body detection signals and also a video adapter unit 5 for supplying video signals from the camera unit 2 to an image receiver 56 and a video tape recorder 58. The video adapter unit 5 is also provided with a buzzer for reacting to the human body detection signals from the human body detection sensor 4 and supplies command signals for making the video tape recorder 58 perform a recording operation to a learning remote controller 65 in response to the human body detection signals.
Patent JP-H0982393-A (JP)
Title: Connector housing
Inventor: HATAGISHI YUUJI
IPC: H01R13/42
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a hinge. SOLUTION: A connector housing is provided with a housing main body 32 having a terminal housing chamber 34 and a rear holder 33 to lock a terminal by being engaged with the housing main body 32 in a condition where the terminal is housed in the terminal housing chamber 34, and is composed of a resinous integral mold whose rear holder 33 is connected to the housing main body 32 through a hinge 36. Temporarily locking pieces 38 to lock the rear holder 33 in a prescribed temporarily fastening position are arranged on the housing main body 32.
Patent JP-H0396534-A (JP)
Title: Bubble shower spout
Inventor: ENOKI MASATOSHI
IPC: E03C1/084
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a proper quantity of bubble water by setting a bubbling chamber communicated with a swirl chamber via an outlet, and by providing the sprinkling hole of a sprinkling plate for sprinkling bubble water from the bubbling chamber, with a guide. CONSTITUTION:When water is fed from a spout 50, then the water flows into an outflow channel 8 through the hole 6a of a ring-shaped wall 6 from the inflow channel 7 of a swirl chamber 4 and is turned into swirl. Then, water flowing into a bubbling chamber 5 from the outlet 3a of a parting wall 3 is turned into conic water film F, and flows into a section surrounded into conic water film F, and flows into a section surrounded with the partition wall 11b of a guide 11. Internal pressure in a space outside the water film F is lowered, and air flows in from the upper end of a sleeve 11a through an air hole 10 and is mixed with flowing water, and feed water is bubbled. Besides, bubble water flows into an area surrounded with the partition wall 11b and is dis charged from a sprinkling hole 9.
Patent JP-H02118517-A (JP)
Title: Liquid crystal apparatus
Inventor: WATERS COLIN M
IPC: G09G3/36
Filed: 1989-09-08
Abstract: PURPOSE: To make hysteresis substantially zero and to directly switch on and off state by specifying a twisted angle, the film thickness and the natural pitch of a long pitch cholesteric liquid crystal. CONSTITUTION: Some kind of a cholesteric liquid crystal having the twisted angle of about 3π/2 shows extremely sharp hysteresis. Then, the long pitch chlolesteric liquid crystal having positive dielectric anisotropy is obtained by mixing several % cholesteric liquid crystal with a nematic liquid crystal. And by controlling the twisted angle of the liquid crystal to 3π/2, the film thickness to <=15μm, the ratio of the natural pitch (p) to the film thickness (d) d/p to 0.5-0.75 and changing the parameters to make the rise and last voltage V1 and V2 almost equal to each other, the sharp transmission-voltage characteristic having the hysteresis made substantially zero is obtained and the direct on-off control is facilitated.
Patent JP-S59120084-A (JP)
Title: Device for cutting peduncle of fruit
Inventor: TSURUMI MANABU
IPC: A23N15/02
Filed: 1982-12-27
Abstract: PURPOSE:To prevent rubbing of the surface of fruit by the knife parts of a nipper and to avoid damages on the surface of fruit, by providing an upper face around the knife edges of knife parts of a nipper for cutting peduncles in a closed and bound state with a cover for the knife parts held by a supporting member. CONSTITUTION:The hinge 51 of the nipper 5 for cutting peduncles is supported at the top part of the supporting lever 61 of the supporting member 6 which is engaged with the support 60 and lifts, and the main part 80 of the ring-shaped knife cover 8 surrounding the knife edges 50a of the knife parts 50 in a closed and bound state is attached to the stay 81 fixed to the top of the supporting lever 61. When the knife parts 50 of the nipper 5 are raised upward, the cover 8 positioned at the top side of the knife parts 50 is brought into contact with the bottom of fruit, the fruit is pushed up, the right and left grips 52 of the nipper 5 are introduced between the opening and closing guides 54, shut by pressure, the knife parts 50 are mutually closed, and the peduncles of fruits are cut at a short distance.
Patent JP-S59119532-A (JP)
Title: Magnetic recording medium
Inventor: NOGUCHI KIYOSHI
IPC: G11B5/716
Filed: 1982-12-25
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording medium having a magnetic layer formed by a diagonal vapor deposition method and to prevent the deterioration of the electromagnetic transducing characteristics by changing the structure of the magnetic layer without forming other protective layer. CONSTITUTION:A Co-base magnetic layer made of Co or consisting of Co and Ni, Co and O, or Co, Ni and O is formed on a substrate. When the magnetic layer is divided into four equal parts in the thickness direction, the density of the part positioned farthest from the substrate is >=20% higher than the average density value of other three parts. Various laminar structures can provide said density profile to the magnetic layer. Usually it is preferable that the magnetic layer is formed by forming the 1st layer consisting of aggregated columnar crystals inclined to the normal line of the principal face of the substrate on the substrate and by forming the 2nd layer consisting of aggregated columnar crystals uninclined to the normal line of the principal face of the substrate on the 1st layer.
Patent JP-2001058225-A (JP)
Title: Plate working machine
Inventor: KAWAGUCHI KOJI
IPC: B21D28/36
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a plate working machine to prevent an accident by detecting a position of a clamp beforehand and stopping in emergency a carriage before colliding to an adjacent clamp when a clamp mounting position on the carriage is changed with using a clamp positioner. SOLUTION: The mounting positions of clamps 104A, 104B, 104C for a carriage 103 are made changeable through clamp positioners 120, abutting members 130 are arranged to the side faces of the clamps 104A, 104B, 104C, further, touch sensors 133 protruding from the abutting members 130 are extendably and contractably arranged thereto.
Patent JP-H02107753-A (JP)
Title: Method and apparatus for dip-coating a filament and sweeping it with gas jet
Inventor: REIMONDO JIYON KOPASU
IPC: C23C2/06
Filed: 1989-09-12
Abstract: In the gas jet wiping of galvanised wire strip or tube, the gas jet wiping nozzle 10 and, preferably a reactive gas containment vessel 30 used for modifying the surface coating on the wire 16, are made in two or more non-annular parts 17,18;31,32 which when abutted together form an annulus. The parts may be releasably held together in their abutted annular form until the wire 16, strip or tube requires to be rethreaded, then the parts 17, 18;31,32 can be separated from one another transversely of the direction of travel of the wire 16, strip or tube through the nozzle 10 or containment vessel 30. The threading of the wire 16, strip or tube through an annular nozzle 10 or containment vessel is thereby avoided.
Patent JP-H0978270-A (JP)
Title: Rust preventive and rust preventing method
Inventor: OTA HIROSHI
IPC: C23G1/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain such a rust preventive and a rust preventing method that even when a material is left for several days after rust preventing treatment, no secondary rust generates and that application of an oil is not necessary. SOLUTION: This rust preventive essentially consists of phosphoric acid to which at least an org. acid and a surfactant are compounded. The rust preventing method includes a process to apply the rust preventive above described on a metal material having rust on its surface to form an iron (II) phosphate coating film or a process to convert the iron (II) phosphate into iron nitrite.