baber/WOPTO huggingface dataset:
Patent JP-H1158589-A (JP)
Title: Gas-barrier laminated film
Inventor: YAGI KEIKO
IPC: B32B7/10
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient interlayer adhesive strength and to eliminate troubles of the residual solvent of an adhesive layer by forming an aqueous coating agent layer on the metal oxide deposition layer of a deposition film in which the deposition layer is formed on a backing and laminating a wax type hot melt adhesive layer on the coating agent layer. SOLUTION: A laminated film a has a structure in which an aqueous coating agent layer 4 is formed on the metal oxide deposition layer 2 of a deposition film 3 in which the deposition later 2 is formed on one side of a base material 1, and a wax type hot melt adhesive layer 5 is laminated on the coating agent layer 4. The thickness of the deposition layer 2 is at most 800 angstrom. By using a composition containing a water soluble polymer and a metal alkoxide or its hydrolyzate for the coating agent layer, not only its adhesive strength but also its gas-barrier properties can be improved. Besides, a printing layer can be formed on the whole surface or part of the surface of the aqueous coating agent layer 4.
Patent JP-H0949746-A (JP)
Title: Discharge amount detector for reciprocating double-row cylinder type positive displacement pump
Inventor: URUSHIBARA RIICHI
IPC: G01F1/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the durability of pump components by accurately detecting the discharge amount and preventing the pressure loss in a pump having a plurality of pump cylinders each containing a piston to be reciprocatedly driven by an operating cylinder. SOLUTION: Sensors 11A, 11B for detecting the arrivals of pistons 2A, 2B at the ends of forward or backward strokes are provided. The reciprocating times of the pistons 2A, 2B are calculated based on the detection signals of the sensors 11A, 11B, and the discharge amounts are calculated by a predetermined computing equation.
Patent JP-H0865417-A (JP)
Title: Telephone set with sensor for checking incorrect wiring
Inventor: WAKAMATSU MASAKI
IPC: H04M17/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a telephone set in which no fault is produced with a simple structure and the leakage of an electric signal outside is prevented by allowing a sensor to be in the connection state except the interrupt state of a connection section by a prescribed mechanical means for passing of an IC card itself and allowing the connection section to electrically open the wiring of the sensor in the case of that other than a prescribed interrupt state. CONSTITUTION: A sensor section 102 is wired via a connection section 103 mechanically connecting/interrupting electric connection so as to cross an IC card passing face in the inside of the telephone set in the vicinity of a card insert port 106. When an IC card 110 having incorrect wiring 120 is inserted, the wiring of the sensor section 102 is electrically opened (interrupted) by the connection section 103, no current flows to the sensor section 102 thereby the presence of incorrect wiring is discriminated. Then the connection of a terminal of an incorrect IC card to a contact 104 is commanded to be disable.
Patent JP-2001052396-A (JP)
Title: Magnetic record-reproduction apparatus
Inventor: TATSUMI NAOKI
IPC: G11B15/675
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the assembling work efficiency and surely prevent wrong insertion in a magnetic record-reproduction apparatus having a protect mechanism for blocking a tape cassette from being inserted in the apparatus when the tape cassette is wrong inserted. SOLUTION: In a magnetic record-reproduction apparatus having protection mechanisms 8A, 8B comprising a slider cam 27 for shifting a cassette holder 24 to a specified mounting position, a protector cam arm 30 turnable by a regular insert motion of a tape cassette, a protector arm 36 interlocked with the protector cam arm 30 to regulate the slide of the slider cam 27 and release the slide regulation of the slider cam 27 as being moved with the moving of the protector cam arm 30 while no tape cassette is mounted, and a coil spring 57 for pressing the protector arm 36 in the slide regulating direction of the slider cam 27,  a turn regulating piece 62 is integrated with the slider cam 27 for regulating the turning of the protector arm 36 at a specified turning position just before reaching a disengaging position for releasing the engagement of the protector cam arm 30 with the protector arm 36.
Patent JP-H0970129-A (JP)
Title: Underground multipurpose duct for wires
Inventor: TANAKA MOTOSHIGE
IPC: H02G9/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an underground multipurpose duct for wires which is light in weight and easy to handle and which facilitates draw-out of branch wires. SOLUTION: Wire containing pipes 2 made of resin are attached in an outer case which is made of resin and can be divided into two parts. The wire containing pipe 2 is composed of a hollow flat structure part 5 which has at least one plane parallel with the outer case and bellows-type pipes 6 linked with both the sides of the hollow flat structure part 5. It is preferable that through-holes or thin parts 9 and 10 for drawing out branch wires are provided in the planes of the flat structure part 5 parallel with the outer case and, further, thin parts 4 for drawing out branch wires are also provided in the outer case 1.
Patent JP-2000082378-A (JP)
Title: Enclosed type fuse assembly
Inventor: STEPNIAK FRANK M
IPC: H01H85/042
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed type fuse assembly which has an effective corona shield and can be manufactured at a low cost. SOLUTION: The outer surface 13 of a fuse is coated with an electric conductive material, which is coupled electrically with one fuse terminal 16 and extends to the middle point till the other terminal 17 along the outer surface of the fuse body, where part of the fuse coating is left out of effect. It is preferable that at least the fuse terminal not contacting with the conductive material is covered with a conductive insert installed in an insulating outer housing, which together with the conductive housing, establishes an effective corona shield around the fuse without giving an alternate electric circuit between the fuse terminals.
Patent JP-H04108345-A (JP)
Title: Cleaning method
Inventor: NAGAURA YOSHIAKI
IPC: A23L5/30
Filed: 1990-08-26
Abstract: PURPOSE:To enable the eating of fish meat and animal meat in raw state by killing the parasites, etc., in fish or animal meat, etc., with electric shock. CONSTITUTION:Fish meat or animal meat is put in a solution such as aqueous solution, saline water or blood, electrodes are immersed in the solution and electric current is passed through the solution to kill the parasites, microorganisms (e.g. bacteria and virus) or other fungi parasitic on the fish and animal meat by electric shock.
Patent JP-H09166730-A (JP)
Title: Optical coupling device
Inventor: BUINKO TONEIKU
IPC: G02B6/36
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To increase the thermal emission by enhancing the tensile strength of flange and shielding an optical coupler from electromagnetic waves. SOLUTION: This device has a flange 1 and an optical element 36 is arranged on its rear surface side and a socket 4 on its front surface side. A plug pin is insertable into the opening 6 of this socket 4 down to a stopper 11. Metallic parts 10 which are formed with the stopper 11 and have at least one projecting parts 20 projecting form the flange member are embedded into the flange 1.
Patent JP-S59112169-A (JP)
Inventor: OKAMOTO YOUZOU
IPC: F25B15/00
Filed: 1982-12-20
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-S59112790-A (JP)
Title: Demodulator of quadrature modulation signal
Inventor: OGAWA TSUTOMU
IPC: H04N9/65
Filed: 1982-12-20
Abstract: PURPOSE:To reduce a circuit scale by obtaining a demodulated signal which is digitized with plural demodulation axis through a single A/D converter. CONSTITUTION:When the rising time of a clock pulse (c) outputted from a clock pulse generating circuit 9 coincides with the time when the momentary level of a subcarrier (a) attains a peak level, the A/D converter 2 outputs a digital signal corresponding to data consisting of a specified number of bits corresponding to the momentary level of a modulated signal carried by the subcarrier (a). When the rising time of the clock pulse (c) coincides with the time when the momentary level of a subcarrier (b) attains the peak level, a digital signal corresponding to data consisting of a specific number of bits corresponding to the momentary level of a modulated signal carried by the subcarrier (b) is outputted. Therefore, the rising time of the clock pulse (c) is set to obtain the digital signal corresponding to the data consisting of specified bits corresponding to the momentary level.
Patent JP-S6466418-A (JP)
Title: Suction device for engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1987-09-07
Abstract: PURPOSE:To restrain suction air super charging effect from being weakened as well as to improve the charging amount of suction air to an engine by dividing the suction passage to each cylinder from a surge tank into two kinds of suction passages in a suction device for a multiple cylinder engine. CONSTITUTION:Each independent suction passage 11 which is extended from a surge tank 8 to be connected with suction ports 3 and 4 of each cylinder 2a-2d of an engine 1 is constituted by two suction passages 15 and 16. The downstream end of No.2 suction passage 15 and the upstream end thereof are connected with No.1 suction port 3 and the surge tank 8 respectively. The downstream end of No.2 suction passage 16 is connected with No.2 suction port 4, and the upstream ends thereof are assembled together with each other within a cylinder group which shall be a suction stroke with equal intervals spaced. This constitution restrains suction air super charging effect from being weakened, thereby enabling the charging amount of suction air to the engine to be effectively increased.
Patent JP-S59112213-A (JP)
Title: Optical measuring device
Inventor: SHIBAYAMA TOSHINOBU
IPC: G01B11/02
Filed: 1982-12-20
Abstract: PURPOSE:To take a measurement easily and speedily by photodeteting at least a part of a parallel scanning light beam by a photodetection body which contains a photodetecting element, and displaying the position of an objective of measurement within the scanning range of the beam on a photodetection plate. CONSTITUTION:The vertical size of the objective 24 of measurement arranged between a light emission part body 52 and the photodetection part body 52 is measured from the length of the time of a dark part formed by cutting off the parallel scanning light beam 20 by the objective 24 of measurement. An optical measuring device 50 is provided with the photodetection plate 56 which is graduated corresponding to the scanning range and also displays the position of the objective 24 of measurement, and this plate is arranged under the photodetection window 54a in front of the photodetection part body 54 rotatably around a pin 58.
Patent JP-H0655276-A (JP)
Title: Resistance spot welding method for aluminum material
Inventor: IMAMURA YOSHIHAYA
IPC: B23K11/18
Filed: 1992-07-31
Abstract: PURPOSE:To improve continuous spotability and welding work efficiency by applying water or an oil agent having specified viscosity between aluminum materials and electrode tips before welding. CONSTITUTION:The water or oil solution under 24 viscosity (cst, 40 deg.C) is applied to double oblique line parts 6 and 7 of the outside surface of both aluminum materials 1 and 2 to be joined, which are interposed between the electrode tips 3 and 4. Consequently, damage of deposit property, pickup, etc., of the aluminum materials which is given to the electrode tips 3 and 4 at the time of welding is reduced and the deforming speed of the tip shape of the electrode tips 3 and 4 is delayed even at the time of performing continuous welding, by which the continuous spotability relative to a service life of the electrode tips 3 and 4 can be improved.
Patent JP-H04106999-A (JP)
Title: Guide member for grip of electronic information equipment
Inventor: KINOSHITA HIROSHI
IPC: G06F1/16
Filed: 1990-08-24
Abstract: PURPOSE:To make it possible to slide a tie-arm without play and to prevent the abrasion of a body case, by bringing all sides of the tie-arm into contact with guide walls, and by pressing to the guide wall side by a spring section. CONSTITUTION:The arm 28 of a grip 29 is inserted from the slit 7 of a guide member 1 in the longitudinal direction, and four sides of the arm 28 are brought into contact with the under surface 3a of the upper wall section 3, the side surface 4a of the lateral wall section 4, the extended surfaces 2a of the low wall section 2, and the guide protrusion 6 of a lip piece 5 respectively. And temporary fixing is performed by inserting both hooks 8, 9 into the hooking slit 27a of the bracket board 27 of a key board 25 and the hooking slit 22a of an intermediate case 22 and by hooking them, and they are fixed to the case 22 with screws. Accordingly, fitting to a personal computer can be done easily. Under this fitting condition, all four sides of the arm 28 are in a state of being brought into contact with the corresponding guide walls sliding, and besides they are being pressed by the lip piece 5 having elasticity, so it becomes possible to slide the arm 28 without play.
Patent JP-H0966557-A (JP)
Title: Plated hollow injection molded object and manufacture thereof
Inventor: HIRAMATSU TAKESHI
IPC: C08L23/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a plated hollow injection molded object constituted of a resin compsn. consisting of specific components, having good plating density strength and mechanical strength by forming a plating film on the surface of the molded object, suppressed in sink and improved in plating appearance. SOLUTION: A resin compsn. consists of 26-97wt.% of a propylene copolymer with a melt flow rate of 25-500g/10min being a crystalline propylene homopolymer and/or a propylene/ethylene block copolymer consisting of a crystalline propylene independed part and a propylene/ethylene random copolymer part, 1-30wt.% of one kind of an elastomer selected from ethylene/α-olefin copolymer rubber and a styrene/conjugated diene block copolymer hydrogenated material, 1-30wt.% of one kind of a filler selected from talc, calcium carbonate, barium sulfate, wollastonite and calcium carbonate whiskers and 1-14wt.% of a terpene resin with a bromine value of 15 or less and glass transition temp. of 10-80 deg.C. A plating film is formed on the surface of a hollow injection molded object and a sink is suppressed.
Patent JP-H0666549-A (JP)
Title: Machine for measuring thickness of plate-shaped work
Inventor: IMAI OSAMU
IPC: G01B21/08
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a machine for measuring the thickness of a plate-shaped work including warpage accurately and automatically. CONSTITUTION:The machine 1 for measuring the thickness of a plate-shaped work W is laid out opposingly at a work stand plate 2 where the plate-shaped work W is placed, a fixing stand plate 3 supporting the work stand plate 2 from the lower side, and the upper position of the fixing stand plate 3 and is provided with a movable stand plate 5 which is supported so that the separation distance with the work stand plate 2 is constant and a drive means 8 for outputting the operation signal corresponding to operation. Further, it is also provided with a sensor means 4 for detecting the contact of the movable stand plate 5 to the plate-shaped work W and then outputting the contact signal corresponding to the detection and a calculation means 12 for calculating the descent distance of the movable stand plate 5 based on the contact signal output from the sensor means 4 and the operation signal output from the above drive means 8 and for calculating the thickness of the plate-shaped work W according to the descent distance and the separation distance.
Patent JP-S6469714-A (JP)
Title: Cooling method for exhaust valve for internal combustion engine
Inventor: YAMURA SUSUMU
IPC: F01L3/16
Filed: 1987-09-09
Abstract: PURPOSE:To improve the cooling effect of an exhaust valve with the simple constitution by supplying the coolant introduced into a coolant storing chamber by one movement of the exhaust valve which moves in reciprocation into the exhaust valve by the other movement of the exhaust valve and discharging said coolant into a discharge passage. CONSTITUTION:An exhaust valve 1 is lowered through a piston 11 by supplying the pressurized oil from a hydrauic driving mechanism P into the cylinder chamber 9 of a pump case 7, and set at an exhaust position. In this case, the air in an air compression chamber 16 is compress by a piston 14 lowered integrally with the valve rod 2 of the exhaust valve 1, and the exhaust valve 1 is raised towards a valve closing position from the exhaust position by the compressed air, at the time point when the pressurized oil in the cylinder chamber 9 is discharged. During this rising movement, the coolant in a coolant storing chamber 20 is pressurized oil by the upper surface or a piston 17, and supplied into an annular coolant feeding hole 33 in a valve bevelled part 3 through a coolant feeding hole 21 in the valve rod 2, and the valve bevelled part 3 is cooled by the evaporation of the coolant, and the evaporated coolant is discharged into a discharge passage 6 from an exhaust hole 34.
Patent JP-S6469897-A (JP)
Title: Water sealing of rock-bed underground storage tank
Inventor: KOKUBU YUICHI
IPC: F17C3/12
Filed: 1987-09-09
Abstract: PURPOSE:To conduct the monitoring and the control of a water level easily and certainly by connecting the top parts of a piping shaft from a rock-bed underground storage tank and a water sealed tunnel shaft, to a water sealing pool on the ground. CONSTITUTION:A water sealing pool 10 is opened on the ground level above a rock-bed underground storage tank 1, to the bottom of which a piping shaft 5 from the rock-bed underground storage tank 1 and a water sealing tunnel shaft 4 are connected, with the top ends thereof being opened thereto. Sealing water, when it is poured into the water sealing pool 10, falls through the piping shaft 5 to a concrete plug 6. Also the sealing water enters into the water sealing tunnel shaft 4 from the bottom of the water sealing pool 10 to reach a water sealing tunnel 2. The possible occurrence of an air bubble in the water sealing pool 10 is monitored on the ground and thereby the leakage of storage liquid, vapor or gas in the rock-bed underground storage tank 1 and the piping shaft part 5 can be detected.
Patent JP-H11134827-A (JP)
Title: Recording medium driver and electronic device comprising the same driver
Inventor: ARIGA TOMOE
IPC: G11B17/32
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a recording/reproducing apparatus as mush as possible by providing, to a suspension holder, a regulating means for regulating movement of a couple of recording/reproducing heads in the direction in which these heads are coming nearer with each other. SOLUTION: An upper carriage 41 holding an upper head 40 is arranged on a lower carriage 51 holding a lower head 50 and the upper head 40 and lower head 50 are moved and positioned in the radius direction for the disk being set at the recording/reproducing position by moving the lower carriage 51 along a carriage guide shaft 60 with a step motor M2 as the carriage driving motor. Moreover, in order to prevent collision and resultant breakdown of the lower head 50 and upper head 40, a clamping portion 43a of the fulcrum 41b of the upper carriage 41 is provided on the suspension holder 43 to clamp the suspension 42 is provided and impact resistance can be improved by preventing floating of this fulcrum portion 41b.
Patent JP-S6284514-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEYAMA MASAHIRO
IPC: H01L21/265
Filed: 1985-10-07
Abstract: PURPOSE:To prevent the slippage due to imperfect adhesion of resists in a superposed portion, by superposing photoresist films only in the peripheral edge portions when they are superposed to prevent the implantation of ions in a process of manufacturing a semiconductor device. CONSTITUTION:A lower photoresist pattern 3 is formed on a nitride film 2 on a semiconductor substrate 6. Next, an upper photoresist pattern 4 is formed to serve as a protecting film when ions are implanted. On the occasion, the lower photoresist pattern 3 and the upper photoresist pattern 4 are desired to be superposed only in the peripheral portion of the lower photoresist pattern 3, and the double coat of the patterns is not provided in the central portion thereof. In this way, the slippage due to swelling caused by the imperfect adhesion of the upper photoresist pattern 4 is prevented. Moreover, the projection of the peripheral edge of the upper photoresist pattern 4 serves as a boundary of an implantation protection region, and the implantation of ions is conducted in an ion implantation region located at a predetermined position.
Patent JP-H06165752-A (JP)
Title: Photographing and information recording apparatus of stereoscopically visual endoscope
Inventor: KODA KOJI
IPC: A61B1/04
Filed: 1993-09-09
Abstract: PURPOSE:To provide a photographing and information recording apparatus for a stereoscopically visual endoscope with improved workability and accuracy of diagnosis by managing surely a film with which an optical image of an objective having been observed by using the stereoscopically visual endoscope has been photographed. CONSTITUTION:A photographing and information recording apparatus 20 for a stereoscopically visual endoscope is provided with an electronic stereoscopically visual endoscope 23 provided with right and left objective optical systems 21R and 21L and solid photographing elements 22R and 22L and a process 25 connected with signal lines 24R and 24L extended from the solid photographing elements 22R and 22L. It is constituted of a selecting circuit 26 selecting an optical image of an objective caught by means of the right and left objective optical systems 21R and 21L of this stereoscopically visual endoscope 23, a picture photographing apparatus 27 displaying an optical image of the objective selected by means of this selective circuit 26, a photographing and recording parts 28 magnetically recording the optical image of the objective and the related informations of the optical image displayed on this picture photographing apparatus 27 and a monitor 29 displaying the optical image of the objective.
Patent JP-2000109478-A (JP)
Title: New ether compound and cured resin prepared by using the same
Inventor: AMETANI SHOICHI
IPC: C08G75/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new ether compound useful for producing cured resins simultaneously having thin thickness, low chromatic aberration, excellent dyeability and excellent oxidation resistance, and used as a material for optical articles. SOLUTION: A compound having structures of formula I and formulas II and/or III (X is S or O, provided that the number of the S atoms is on the average >=50% based on the total number of the S atoms and the O atoms constituting the three-membered rings; Y is S, Se or Te; R4, R8, R12 are each a 0-10C hydrocarbon; R1 to R3, R5 to R7, and R9 to R11 are each a 1-10C hydrocarbon or H), for example, bis(β-epithiopropyl)ether. The compound is obtained, by example, by reacting a compound of formula IV (R1, R5 are each a 0-10C hydrocarbon; R2 to R4, R6 to R8 are each a 1-10C hydrocarbon or H) [for example, bis(β-epoxypropyl) ether] with a thia compound-forming agent such as thiourea in a solvent such as a mixture of toluene with methanol preferably at 20-70 deg.C usually for <=20 hr to convert the epoxy groups into thia groups.