baber/WOPTO huggingface dataset:
Patent JP-S58202111-A (JP)
Title: Motorcycle
Inventor: KUDOU TAKASHI
IPC: B62K25/28
Filed: 1982-05-21
Abstract: PURPOSE:To shorten the full length of a motorcycle by forming a concave section to the wall surface of a transmission case for a power unit opposed to the outer circumferential surface of a top gear in the case, inserting an exhaust pipe between the concave section and a rear fork support shaft and connecting a muffler at the outer end of the exhaust pipe. CONSTITUTION:The concave section 20 indenting inward is formed to the wall surface opposed to the rear wall surface of the transmission case 11 opposed to the outer circumferential surfaces of driven final drive gears 18, 19 of comparatively small diameters supported to the intermediate section of a countershaft 14, a concave section 21 is also formed to the intermediate section of a rotary bearing section 3 at the front end of a rear fork Fr opposed to the concave section 20, and the rear exhaust pipe 8 communicated with the exhaust port of a rear engine block 6 is inserted between both concave sections. The rear exhaust pipe 8 and a front exhaust pipe 7 communicated with the exhaust port of a front engine block 5 are connected to the inlet of an aggregate chamber 9 arranged to the rear lower section of the power unit P, and the outlet of the chamber 9 is connected to the exhaust muffler 10.
Patent JP-S60231934-A (JP)
Title: Production of optical information carrier
Inventor: ONO YOSHINOBU
IPC: G11B7/26
Filed: 1984-05-01
Abstract: PURPOSE:To reduce the error ratio of a signal and to attain stable surface roughing by performing surface roughing without damaging a signal area on a substrate. CONSTITUTION:A center hole of the substrate 1 is positioned on a center boss 4, the substrate 1 is mounted on a turn table 3 and then a position regulating plate 8 is pressed by a cylinder 13 to fix the substrate 1 on the turn table 3. The pressing force is determined by a position regulating plate pressing force setting spring 12 and the cylinder 13. Then, a driving motor 2 is driven, the turn table 3, the substrate 1 and the position regulating plate 8 are together rotated and surface roughing members 21a, 21b are pressed by a cylinder 19 of a surface roughing member pressing means 20 and pressing force setting springs 15a, 15b under the condition that cut powder is sucked from cut powder suction ports 22a, 22b by actuating a cut powder suction device 23 to rough both the inner and outer peripheries simultaneously. The generated cut powder is sucked from the suction ports 22a, 22b.
Patent JP-S59208541-A (JP)
Inventor: ARUBAATO GOODON ANDAASON
IPC: G03C1/00
Filed: 1984-05-01
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-S5514515-A (JP)
Title: Leadout mechanism of full automatic player
Inventor: HARUNA SHIYUUJI
IPC: G11B3/095
Filed: 1978-07-15
Abstract: PURPOSE: To prevent the shock sound due to the size set cam at leadout operation, by providing the size reset lever tentatively restricting the turning restoration of the size set cam in leadout of the tone arm.  
     CONSTITUTION: The drive gear 81 is geared with the driven gear 131 by passing through the reproduction needle at the final tone groove of a record disc, through the notch 48 of the return lever 34 in contact with the start lever 111. The heart type cam 82 drives the main lever 78 toward Y to start the leadout of the tone arm. Since the restriction cam 60 of the size reset lever 55 is coupled with the latch notch 68, the main lever 78 is shaken toward the leadout to avoid unpleasant abnormal sound due to the collision of the size set cam 63 with the contact piece 52 of the arm operation lever 47. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59213866-A (JP)
Inventor: TAKAGI SEIICHI
IPC: E04H6/14
Filed: 1983-05-17
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-S57203281-A (JP)
Title: Displaying method for defective minor loop of magnetic bubble memory package
Inventor: AMATSU MASASHI
IPC: G11C19/08
Filed: 1981-06-05
Abstract: PURPOSE: To display the address of a defective minor loop by making the address numbers of all minor loops correspond to space matrixes with three- dimensional hierarchical structure and entering hierarchical marks in matrix frames.  
     CONSTITUTION: All the minor loop addresses of magnetic bubble memory packages are made to correspond to space matrixes with three-dimensional hierarchical structure formed by (n) layers (the 1st layer, the 2nd layer,...). Sqaure frames 1, 2,... forming a space layer matrix are printed on a package and hierarchical marks are entered in each frame, so that a defective minor loop address can be displayed even if there are many minor loops with large capacitance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61245537-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHII KATSUNORI
IPC: H01L21/306
Filed: 1985-04-23
Abstract: PURPOSE:To facilitate a connection when a prescribed region on the surface of a substrate is connected with a grounded electrode on the reverse side of the substrate by forming a recessed portion in the prescribed region, burying a metal for connection in the recessed portion, and, when the buried metal is exposed by cutting off the substrate from the reverse side, a grounded metal is coated on the reverse side of the substrate. CONSTITUTION:After an Si3N4 film 12 is coated on a semi-insulative GaAs substrate 11, a photoresist film 13 is provided on the film 12 and windows are opened by etching in the film 13. then,the unnecessitated portions of the film 13 are removed and the substrate 11 is etched with a solution of hydrochloric acid, aqueous hydrogen peroxide and water by using the remaining film 3 as a mask to form an opening 14 for a grounded electrode in the substrate 11. A Ti/Au metal film 15 is coated on the bottom of the opening 14, which is filled with by an Au plating layer 18 on the film 15. Then, a Ti/Au layer 16 and another Si3N4 film 17 are coated on the reverse side of the substrate 11 and, starting from the surface of the film 17, the substrate 11 is cut off. When the plating layer 18 is exposed across the metal film 15, a grounded metal layer 20 is coated over the whole surface on the reverse side of the substrate 11.
Patent JP-2000280653-A (JP)
Title: Pressure-sensitive duplicating paper
Inventor: KIMURA ICHIRO
IPC: B42D11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive duplicating paper which is of a single piece pressure- sensitive duplication type with an antifalsification function and also can be used by printing variable information peculiar to a user on the face of the paper. SOLUTION: This pressure-sensitive duplicating paper is used by printing variable information on the entirety or a part of a pressure-sensitive duplicating/recording face. A color former layer 11 is formed on a first part 101 of the second surface of a base material constituting the pressure-sensitive duplicating paper and a color former layer 12 for a special color is formed on a part of the color former layer 11. Further, a developer layer 21 is formed on a second part 102 of the second surface of the base material and a transitional developer layer 21 is formed on a part of the surface of the developer layer 21.  When the pressure- sensitive duplicating paper is folded in a sigmoid- or a Z-shape or in three, at least a part of the color former layer 11 and a part of the transitional developer layer 21, and a part of the color former layer 12 and a part of the transitional developer layer 21 are superposed face to face on each other respectively. This pressure-sensitive duplicating paper is allowed to have the color former layer 11 formed on the surface of the second part of the base material and the developer layer 21 on the surface of the third part of the base material, and further a second color former layer and a second transitional developer layer formed.
Patent JP-H11280003-A (JP)
Title: Crossing rail structure
Inventor: MOGI SHIGEROKU
IPC: E01B7/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a crossing rail structure capable of being changed from a fixed crossing at low cost and capable of realizing low noise and low vibration. SOLUTION: A crossing rail structure is constituted of a fixed rail 30, a nose rail 20 and a movable wing rail 50. An oblique line part 31 is formed on the nose rail side of the fixed rail. The movable wing rail is provided with a connecting part 51 for enabling the rail surface to be installed on a line which links the rail surface of the fixed rail to the rail surface on one side of the nose rail, and a front end side wing part 52 and a rear end side wing part 53 which are extended on both ends of the connecting part by being bent in the same direction.  Moreover, the movable wing rail is mounted on a floor plate 10 so as to be operated between the connecting state where the rail surface of the connecting part of the movable wing rail is positioned on a line for linking the inner rail surface 32 of the fixed rail to the rail surface 22 of the nose rail and the releasing state where at least the rear end side wing part 53 is separated from the rail surface 23 of the nose rail.
Patent JP-S63253419-A (JP)
Title: Voltage controller using forcibly saturated reactor
Inventor: SUGAWARA RYOICHI
IPC: G05F1/32
Filed: 1987-04-10
Abstract: PURPOSE:To stabilize the output voltage of a resonance charging circuit device having a thyratron by winding a secondary winding round a charging coil and short-circuiting a switch element connected to the secondary winding to saturate the coil. CONSTITUTION:A thyratron 3 is first turned on via a thyratron drive circuit 9 and then a switch element 11 set that the secondary side of a charging coil 1 is turned on via a switch element control circuit 12 when a turn-off time elapses. Thus the resonance frequency working by a coupling capacitor 4 and the coil 1 is changed to the resonance frequency working by the capacitor 4 and an inductance 10 set at the secondary side of the coil 1. A sudden charging action is possible with a rise of said resonance frequency. In such a case, a comparator 14 performs the voltage comparison between a voltage divider 13 and a reference power supply 15. Then the element 11 is turned off by the set voltage and the resonance frequency is reset at a slow level. As a result, the sudden charging action is stopped and the output voltage is stabilized.
Patent JP-S58203408-A (JP)
Title: Optical fiber terminal mechanism and its production
Inventor: KISHIMOTO TAKASHI
IPC: G02B6/32
Filed: 1982-05-22
Abstract: PURPOSE:To obtain an optical fiber terminal mechanism with high reliability composed of inexpensive parts and can obtain an arrangement position, where a prescribed quantity of light is obtained by easy operation, by converging the light, which is made incident to a distributed index lens, onto one end face of a facing optical fiber to connect it optically. CONSTITUTION:An attaching member 36 to which a lens 34 is inserted and fixed is supported vertically by a fixing holder 61, and a supporting material 40 is allowed to approach the upper face of the lens 34, and in this state, the supporting material 40 is held by a movable holder 62. The movable holder 62 is movable in directions parallel and perpendicular to the plane of the paper by an X-Y driving mechanism 63 constituted with a stepping motor or the like, and the driving mechanism 63 and a photodetector 65 are connected to a controller 64. These devices are used to insert the tip of a positioning optical fiber 66 into a through hole 41 of the supporting material 40, and a light parallel with the outside circumferential wall of the attaching member 36 is made incident to the lens 34 from a light source 67 while measuring the quantity of the light emitted from the other end of the fiber 66 by the photodetector 65, and the holder 62 is moved through the controller 64 and the driving mechanism 63 until the maximum quantity of light is obtained in the photodetector 65. The holder is stopped in the position where the maximum quantity of light is obtained, the supporting material 40 and the lens 34 or the attaching member 36 are adhered to each other, and the positioning optical fiber 66 is removed.
Patent JP-H11276975-A (JP)
Title: Writing utensil
Inventor: MEKATA SATOSHI
IPC: B05C17/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil by which the size of its ejected pattern becomes prescribed one when an ink is ejected at the position where the distance from the tip hole of a product to an object is about 5 mm by controlling the ejecting amount to <0.05 g/sec. SOLUTION: A minute design (characters, lines, figures, or the like) is written by this writing utensil A which is not in contact with an object. When the ejected amount is controlled to <0.05 g/sec and the ink is ejected at the position where the distance H between the tip hole of the writing utensil A and the object is about 5 mm, the pattern P on the object exhibits an elliptic or conical cross section, and the size L of the pattern P is 0.5-5 mm.
Patent JP-H09252150-A (JP)
Title: Polarizer of piezoelectric ceramic
Inventor: YUHARA KENSUKE
IPC: H01L41/22
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer of piezoelectric ceramic which can reduce the dispersion of capacitance. SOLUTION: A polarizer of ceramic, where many pieces of piezoelectric ceramics 11 are soaked in insulating oil 3, and DC high voltage is applied to polarize them, is provided with a agitation fan 4 for agitating the insulating oil 3, and is further provided with a means for moving up and down the piezoelectric ceramics 11 in the direction of an arrow 12 by a linear motor 9 through a fixing jig 5.
Patent JP-S57201917-A (JP)
Title: Temperature controlling method for heat collecting means with high capacitance
Inventor: KISHIMOTO YOSHIO
IPC: G05D23/24
Filed: 1981-06-05
Abstract: PURPOSE:To produce a heat collecting means having high capacitance, i.e., an economical heat collecting means with low wiring density by using a heat sensitive heater line together with a heating line. CONSTITUTION:A temperature controlling circuit 17 is actuated by an AC electric power source 15 through a DC power supply circuit 16. The temperature controlling circuit 17 detects the change of impedance due to the temperature of a macromolecular heat sensitive layer 18 in a heat sensitive heater line and actuates a thyristor 19 and a switching circuit 20. The thyristor 19 switches heater current of the heat sensitive heater line and the switching circuit 20 actuates a relay 21 switching heater current in a heating line 14 which is separately connected. When abnormal temperature rise is partially generated in the heat sensitive heater line 13 and the heating line 14 and the macromolecular heat sensitive layer 18 and a temperature fuse type insulating layer 24 are melted, resistances 22, 23A, 23B are heated and a temperature fuse 25 is cut off.
Patent JP-H09248337-A (JP)
Title: Liquid chemical injection device
Inventor: SAKAMOTO KATSUMI
IPC: A61M5/152
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To administer a liquid chemical without hanging a liquid chemical bag from the column of a stand or the like and to fix the flow rate of the liquid chemical from the first to the last as much as possible even when the liquid chemical bag on the market is used. SOLUTION: A pressure plate 16 is arranged inside the housing container 12 of the liquid chemical bag and a pressurization means for increasing pressurization force accompanying the movement of the pressure plate 16 when the pressure plate 16 is moved accompanying the flow-out of the liquid chemical inside the liquid chemical bag is provided.  As the pressurization means, it is preferable to compose it with links 17a and 17b arranged tiltably to the pressure plate 16 between the pressure plate 16 and the inner wall of the housing container 12, a first elastic means 25 for performing energizing so as to enlarge the angle to the pressure plate 16 of the links 17a and 17b and a second elastic means 26 for directly pressurizing the pressure plate 16 and to make the increase amount of the pressurization force with the first elastic means 25 and the links 17a and 17b larger than the reduction amount of the pressurization force with the second elastic means 26 for the movement of the pressure plate 16.
Patent JP-S5423234-A (JP)
Title: Solar heat collector
Inventor: INAGAKI KIYOKAZU
IPC: F24S10/70
Filed: 1977-07-22
Abstract: PURPOSE: To provide a simple solar tracking mechanism, light weight solar collector and the improvement of anti-wind strength fixing the entire solar collector facing to the sun with the rotation of the heat collector which is in parallel to the earth's axis and Fresnel lens as one body keeping steps with the movement of the sun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58204551-A (JP)
Title: Positioning mechanism for semiconductor substrate
Inventor: MIHASHI JIYUNICHI
IPC: H01L21/68
Filed: 1982-05-21
Abstract: PURPOSE:To position the oriented flat part (OF) of a semiconductor substrate at the prescribed position in a short time by providing the flat part of a detecting plate at the position to set the OF position of the substrate, placing the substrate on a base, rotating it and detecting the OF of the substrate from the maximum point of the detected light output. CONSTITUTION:A semiconductor substrate 1 is positioned at the part corresponding to a detecting plate 12 on a base 10, a lamp 14 is energized, the light is focused via a lens 22, and received by a photodetector 23. The plate 12 is rotated by a pulse motor 1 to match the OF1a of the substrate 1 to the set position. Then, the base 10 which places the substrate 1 at the part corresponding to the plate 12 is rotated by a pulse motor 19. When the flat parts 1, 12a are coincident to one another, the superposed shape of the substrate 1 and the plate 12 becomes minimum, and the received light quantity of the detector becomes maximum. The OF1a of the substrate 1 is detected from the rotating angle theta of the base 10, thereby readily positioning the substrate at the prescribed position.
Patent JP-H11278028-A (JP)
Title: Rod connecting structure of suspension arm
Inventor: FUKAYA TATSUO
IPC: B60G21/055
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To secure strength of a suspension arm as well as to secure an arranging space of a connecting part of a rod at a position free to a certain degree. SOLUTION: A suspension arm provided with a rib part 27 in an inside space of an external wall part 20 and arranged with a ball joint part 24 of a control rod 23 is constituted by arranging the rib part 27 so as to circumferentially by-pass an arranging space of the ball joint part 24 of the control rod 23, making this by-passed part a bearing fixing part 29, storing a stopper plate 30 with a bearing part 26 of the ball joint part 24 in a bearing storage chamber 29a of this bearing fixing part 29 and fixing the bearing part 26 by a caulked bent part 29b formed by caulking an inlet side of the bearing storage chamber 29a.
Patent JP-H08260478-A (JP)
Title: Steel foundation for building
Inventor: FUKUDA AKIRA
IPC: E02D27/02
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the amount of work in a construction site while preventing wastes from being produced in execution of work. CONSTITUTION: A foundation 1 is composed of a steel base 2 extending horizontally, a framework body 3 made of steel frames, and a steel building frame support structure 4 supporting a column 10 of a building frame 5. The steel base 2 is a belt-like structure that is made up by laying steel base units 2a, each of which is made up by joining an upward-looking channel steel to the underside of an H-steel. The steel framework body 3 is constructed by arranging steel frames 8, 9 such as H-steels in parallel crosses. The building frame support stand 4 is composed of an H-steel that is placed between the steel frames 9 and 9 of the steel framework body 3 and joined at its both ends to the steel frames 9 and 9. The above-mentioned members are all joined respectively with high strength bolts.
Patent JP-S62245125-A (JP)
Title: Automatic zero drift correction apparatus of load cell
Inventor: KIHATA HITOSHI
IPC: G01L1/00
Filed: 1986-04-16
Abstract: PURPOSE:To determine a zero value automatically with good accuracy, by setting a sample value before three cycles as the zero drift value of a load cell when the change portions in both of a present sample value and a sample value before one cycle reaches a prescribed value or more. CONSTITUTION:A sample value memory means 8 stores the present value D of a measured value (a) at every sampling cycle and sample value memory means 9, 10, 11 respectively store samples values C, B, A before 1, 2 and 3 cycles. By this mechanism, a sample value A before 3 cycles at a time when both of the change portion (D-C) of the present sample value D and the change portion (C-B) of the sample value before one cycle exceed a definite value is stored in a zero drift value memory means 12 as a zero drift value E through a switch means 3. A differential device 4 performs operation subtracting the zero drift value E from the sample value D and a zero drift correction signal F(=D-E) is supplied to an indicator 7.
Patent JP-H07266490-A (JP)
Title: Non-oriented polypropylene film
Inventor: OGINO HISAYOSHI
IPC: B32B15/085
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a non-oriented polypropylene film having excellent gas barrier property by forming a gas barrier layer, which is obtained by integrating an Al deposition layer and a polyester resin layer, on the surface of the non- oriented polypropylene film. CONSTITUTION:On a surface of a non-oriented polypropylene film, a gas barrier layer, which is formed by making an Al deposition layer having a thickness of 500Angstrom  or less and a resin layer consisting of polyester resin or ethylene vinyl alcohol copolymeric resin contact with each other directly so as to integrate them, is formed with the Al deposition layer at the inside. The Al deposition layer is formed on the non-oriented polypropylene film by vacuum deposition, sputtering, and ion plating. Also, the top of the Al deposition layer is directly coated with the polyester resin for making a thickness of a dried layer of 0.6mum by a gravure coater so as to form the resin layer.
Patent JP-H09252042-A (JP)
Title: Wafer carrying fork
Inventor: HINO KAZUNORI
IPC: B65G49/07
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent wafers from dropping from a wafer carrying fork, without increasing the thickness of tapered protrusions of the form by forming a wafer mount on the upper side of the fork and two staricase-like steps at the outside of this mounting face. SOLUTION: A wafer mount 2 is formed on the upper side of a wafer carrying fork 1, a staricase-like step 3 is formed at the outside of the mount 2 for mounting wafers 6, and step 4 is formed outside the step 3. The fork 1 is mounted on an arm of a wafer carrying robot. If the wafer is mounted obliquely to the mount 2 and step 3, its marginal edge butts against the side face of the step 4 outside the step 3 and hence never drops from the fork 1. Thus it is possible to prevent the wafers 6 from dropping from the fork 1 and carry them.
Patent JP-S5515622-A (JP)
Title: Exhaust gas pretreating method
Inventor: ENDOU TETSUO
IPC: B01D53/86
Filed: 1978-07-20
Abstract: PURPOSE: To efficiently remove gaseous catalyst poison and to maintain the activity of catalyst over a long term by heating exhaust gas contg. the poison to a specified temp. and by passing the heated gas through an alumina-packed bed.  
     CONSTITUTION: Exhaust gas contg. catalyst poison such as gaseous organometallic cpds. and silicon cpds. is heated to above 150, pref. 200W400°C with electric heater 3 and introduced into aluminapacked bed 4 to remove the poison. The poison-free gas is then introduced into catalyst bed 5. 
     COPYRIGHT: (C)1980,JPO&Japio