baber/WOPTO huggingface dataset:
Patent JP-H02219274-A (JP)
Title: Thin-film transistor
Inventor: FUKADA TAKESHI
IPC: H01L29/786
Filed: 1989-02-20
Abstract: PURPOSE:To manufacture a thin-film transistor(TFT) which operates at a high speed with high reducibility without complicated process by cutting the part of the TFT constituting a source-drain area composed of a low-resistance non- monocrystalline semiconductor layer or the semiconductor layer and a metal with a condensed laser beam. CONSTITUTION:A non-monocrystalline silicon film 2 which is formed on a soda line glass plate 1 as a low-resistance non-monocrystalline semiconductor and subjected to dry etching is cut into a source area 3 and drain area 4 by irradiating the film 2 with an excimer laser beam condensed by an optical system so that the beam can form a beam spot of <=10mum in width on the surface to be irradiated. Then an I type non-monocrystalline silicon film 6 is formed on the source area 3, drain area 4, and cut section 5 as a high- resistance semiconductor layer and a silicon nitride film 7 is formed on the surface of the film 6 as a gate insulating film. Then, after patterning the films to a prescribed pattern, a gate electrode 8 is formed by depositing a molybdenum film. Therefore, a TFT having a short channel length can be manufactured easily.
Patent JP-H03242756-A (JP)
Title: Output document layout control method
Inventor: ASANO YOKO
IPC: G06F17/21
Filed: 1990-02-20
Abstract: PURPOSE:To improve the retrieval efficiency of document information requested by a reader by outputting and laying out document information in accordance with degrees of importance of document information which the reader has. CONSTITUTION:A keyword retrieving part 13 extracts the keyword and the document size of each document information as the feature quantity, and an information importance degree determining part 15 determines the degree of importance of document information in accordance with this feature quantity, and an output document layout part 19 outputs and lays out document information in accordance with the degree of importance. The feature quantity, the degree of importance, and output layout are arbitrarily and easily set based on a data base and a rule. Thus, the retrieval efficiency of document information requested by the reader is improved. The layout work of document information conventionally laid out by an expert is efficiently performed to reduce the labor of this work in the editing system of newspaper, magazines, or the like.
Patent JP-H1157285-A (JP)
Title: Filter for washing machine
Inventor: SHIN JUNG-SOO
IPC: B01D33/60
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the amount of lint trapped inside a pocket type filter to be easily checked even without removing the pocket type filter from a filter case. SOLUTION: This filter comprises a filter case 500 having a mounting part 510 and a filter compartment 520 and mounted in the lower part of the inside of a spin-drier to form a predetermined space between it and the spin-drier; and a pocket type filter 400 made from a transparent material and comprising a front panel 410, a rear panel 430, and a check valve 450 secured to the underside of the rear panel 430 to alternately allow and stop the flow of washing water poured between the front panel 410 and the rear panel 430, the pocket type filter 400 being inserted into an opening 522 in the filter compartment 520.
Patent JP-H10237549-A (JP)
Title: Production of steel sheet for can, excellent in non-earing characteristic
Inventor: TOSAKA AKIO
IPC: C22C38/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet for cans, excellent in non-earing characteristic and having uniform properties in the longitudinal and the width direction of a coil. SOLUTION: At the time of producing a steel sheet for cans by using a steel containing <=0.10% C, the steel is hot-rolled at 800-100 deg.C finish rolling temp. and then subjected to primary cold rolling at >=80% draft. Subsequently, the resultant steel sheet is continuously annealed under the conditions of >=10 deg.C/sec heating rate, soaking temp. between the transformation point and 800 deg.C, and <=60sec soaking time, cooled at >=30 deg.C/sec cooling rate down to 450 deg.C, subjected, if necessary, to overaging treatment consisting of holding at 250-450 deg.C for >=30sec, and further subjected to secondary cold rolling at <=20% draft.
Patent JP-S63252380-A (JP)
Inventor: SAIMON BARUDAASAN
IPC: H05B3/10
Filed: 1988-02-25
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-H09236278-A (JP)
Title: Integral type air conditioner
Inventor: IGARASHI TOMIJI
IPC: F24F1/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an integral type air conditioner wherein a fan motor is fixed by a simple construction without using a motor angle and which is easy to assemble. SOLUTION: This integral type air conditioner is composed of an indoor heat exchanger 6, an outdoor heat exchanger 7, an indoor blower fan 4 for sending air to the indoor heat exchanger 6, an outdoor blower fan 5 for sending air to the outdoor heat exchanger 7, a baffle plate 3 holding the outdoor blower fan 5 and the outdoor heat exchanger 7 and forming an air guide passage on the outdoor side, an intermediate wall 2 holding the indoor blower fan 4 and the indoor heat exchanger 6 and forming an air guide passage on the indoor side and a fan motor 1 driving the indoor blower fan 4 and the outdoor blower fan 5. In this case, flat parts 20b formed at the opposite ends of the fan motor 1 and the respective surfaces of the intermediate wall 2 and the baffle plate 3 being opposed to the flat plates 2b are fixed to each other by screws 11.
Patent JP-H06254940-A (JP)
Title: Preparation machine of water seal-off material for continuous concrete tamping
Inventor: HOSHIKAWA KIYOUFU
IPC: B29C48/31
Filed: 1993-03-02
Abstract: PURPOSE:To ensure that a water-swelling seal-off material can be continuously molded on a concrete wall with high effectiveness by constituting a narrow band-like water seal-off material with both lateral surfaces and a lower surface which are almost plane and an upper surface which is of a continuous corrugated shape consisting of alternately continuous recessed and projecting parts. CONSTITUTION:Both lateral surfaces and the lower surface of a water seal-off material S can be molded effectively in the form of an almost flat surface by both lateral surfaces of the molding orifice 1 of a die and the inner surfaces of dies B, C for both lateral surfaces as well as the lower surface of the molding orifice 1 of the die and the upper surface 2 of a lower die D, in such a state that water-swelling rubber or resin is pressed out into the molding orifice 1 of the die from the extrusion orifice of a front die and then is extruded. In addition, a corrugated surface consisting of alternately continuous recessed part 4 and projecting parts 5 is formed continuously on the upper surface immediately after the extrusion of said surface from the upper surface of the molding orifice 1 of the die.
Patent JP-H01214126-A (JP)
Title: Semiconductor device
Inventor: OKANO YASUNOBU
IPC: H01L21/3205
Filed: 1988-02-23
Abstract: PURPOSE:To prevent mobile ions from impregnating into a protective film and metal wirings from corroding by forming the wirings and an insulating layer on a semiconductor substrate, and then covering a whole active region with a metal film. CONSTITUTION:An element is formed on a semiconductor substrate 1, wirings and an insulating film 2 are formed thereon, a protective film 3 which is covered with the insulating layer except a bonding pad 4 is formed, and the whole active region is covered with a metal film 6. Thus, the metal film is employed as the final protective film of a semiconductor device to prevent mobile ions due to an external contamination. Or, even if metal is generated due to the absorption of moisture, the metal film of the final protective film is reacted, thereby reducing the impregnating speed until arriving at inner metal wirings.
Patent JP-H09229918-A (JP)
Title: Method and device for ultrasonic flaw detection with array type ultrasonic probe
Inventor: MOGI RYOHEI
IPC: G01N29/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To avoid falling of sound field intensity at the border of sound field formed by adjoining ultrasonic wave probs. SOLUTION: Multiple ultrasonic probes E (E1 -Ej ) arrayed in a straight line are used for each set comprising a specified numbers of succeeding ultrasonic probes E1 -Ej , and, at least one super ultrasonic probes Ei -Ej among ultrasonic probes Ei -Ei+j-1 which belong to adjoining sets is made to be duplicated. Then, the above stated sets are sequentially switched in the direction of array, and the width of ultrasonic probe group belonging to a set is made larger than the feeding pitch at the switching, and, the feeding pitch at the switching is made equal or smaller than the effective beam width of ultrasonic radiated by one set.
Patent JP-S51116638-A (JP)
Title: Data editing system
Inventor: HARA TOSHITAKA
IPC: G06F7/00
Filed: 1975-04-07
Abstract: PURPOSE: To edit data allocated cyclically and discretely at high speed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52125822-A (JP)
Title: Flange joint system
Inventor: KIDO YASUO
IPC: F16L27/12
Filed: 1976-04-14
Abstract: PURPOSE: For insuring the absorption of the dimension error and vibration of piping, to insert the sliding part of a sliding pipe on one end of a pipe tightly into the connecting end part of another pipe, a packing put between them, and to connect the flanges of the both pipes by an adjustment connector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58167804-A (JP)
Inventor: SARUBATOA ARUFURETSUDO REONAAD
IPC: F01D5/22
Filed: 1983-03-11
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-H06258094-A (JP)
Title: Multiple branch position detecting sensor
Inventor: ARAI EISAKU
IPC: G01C21/00
Filed: 1993-03-02
Abstract: PURPOSE:To alleviate a zigzag movement of an unmanned vehicle on a straight forward road by independently providing right and left branch output resistor groups, and individually detecting right and left branch output voltages. CONSTITUTION:Right and left branch output resistor groups RR, RL are independently provided, right and left branch output voltages VR, VL are individually detected, and a straight travel mode output voltage VS is detected from a voltage difference of both the voltages VR, VL by a differential circuit OP. In this case, since the groups RR, RL are independently provided, the voltage VS is not varied even when the number of conducting magnetic (detection) switches S1-S8 is increased when a guide tape GT is disposed at a center of the switches S1-S8 or at right or left side from the center. Accordingly, even when a magnetic flux distribution of a tape GT surface is varied by an iron plate, etc., to extend the width, an unmanned vehicle is not deflected to outside from a traveling route, but can be stably traveled, and even when the tape GT is branched to three directions of right, left branch route and straight forward route, the vehicle can travel in a suitable direction.
Patent JP-H04217974-A (JP)
Title: Preparation of 2-(2'-thienyl)alkylamine and derivative thereof
Inventor: HIRARARU ENU KATORI
IPC: B01J27/232
Filed: 1991-01-24
Abstract: An improved process for the synthesis of 2-(2 min -thienyl)ethylamine from suitably functionalized derivatives of 2-(2 min -thienyl)ethanol employing ammonia gas in the presence of a metal salt or liquid ammonia and alkyl ketone as a solvent. The 2-(2 min -thienyl)ethylamine produced by this process is advantageously converted to the carbamic acid salt, which is suitably reconverted to 2-(2 min -thienyl)ethylamine, a useful intermediate in the synthesis of ticlopidine.
Patent JP-H11241358-A (JP)
Title: Manufacture of titanium clad welded steel pipe, and corrosion prevention method of steel pipe pile
Inventor: ONO MORIAKI
IPC: E02D31/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a titanium clad welded steel pipe which can be easily welded on site with favorable workability, and of which the welded quality can be easily secured, and a corrosion prevention method capable of easily applying correosion-protectie coating to a steel pipe pile by using the titanium clad welded steel pipe. SOLUTION: At a butt end of a titanium clad steel plate 1, a bevel is provided, a titanium clad material 2 at the end part in a vertical direction is eliminated, the titanium clad steel plate 1 is semicylindrically bent to cylinrically butt each other and steel base materials 3 at the butt end are welded with each other. The butt welded parts 6 are coveted with a titanium cover material 7, the titanium cover material 7 and titanium clad materials 2 on both sides are welded with each other, and a gap between the titanium cover material 7 and the butt welded part 6 is sealed and welded by pure Ag weld material.
Patent JP-H04278509-A (JP)
Title: Laminating method for ceramic green sheet
Inventor: FUKUSHIMA HIROSHI
IPC: H01G13/00
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a lamination method of ceramic green sheets which makes it possible to suitably stack the green sheets while preventing the deformation of a cut sheet and a conductor pattern. CONSTITUTION:When a green sheet Si after printing is cut, a part which has not yet been printed is left on the peripheral part of a cut sheet Sk. When the cut sheets are staked on a stand, the peripheral parts Sk1 of said cut sheets Sk are mutually fixed. Hence the sheets can suitably be stacked without generating deformation in the cut sheet Sk and a conductor pattern.
Patent JP-H05254528-A (JP)
Title: Blow molding bottle having in-mold label
IPC: B29C49/24
Filed: 1992-02-27
Abstract: PURPOSE:To prevent air bubbles from being trapped between the body of a bottle and the surface of a label by a method wherein an in-mold label is composed of a base layer consisting of foam polyolefin and a skin layer formed on the outer surface of the base layer and the skin layer is formed on the outer surface of a bottle. CONSTITUTION:A label 11 is provided with a base layer 12 formed of the foam polyolefin resin consisting of a low-density polyethylene, etc., and on its outer surface is provided with a skin layer 13 consisting of the same polyolefin resin as used in the aforesaid foam polyolefin layer. Polystyrene may be added to this skin layer 13 to improve its printing and mechanical compatibility with gravure or other printings. The skin layer 13 is made semi-transparent or opaque, so that small air bubbles trapped in the foam olefin layer 12 will not appear on the surface, and is so formed as to become the outer surface of the bottle body 10. To accomplish this, the thicknesses of the base layer 12, the skin layer 13 and the label 11 are made to be 10-50mum, 30-150mum and 40-160mum, respectively.
Patent JP-H10225828-A (JP)
Title: Moving device
Inventor: UEDA TOSHIO
IPC: B65G47/14
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a moving device in which an article can be continuously moved calmly in a desired direction in a simple structure. SOLUTION: A moving device 10 includes a hopper 12, for example, as a container having an open part. The hopper 12 is supported on a fixed base 18 by support poles 16. On an inner circumferential surface of the hopper 12, a coily guide part 14 is formed from the lower side to the upper side in an axial direction of it. A magnetic force generating part 20 is disposed outside the hopper 12 aparting a little interval from the hopper 12. The magnetic force generating part 20 includes a rotation member 22, and the rotation member 22 is rotatably supported on a support base 28 by a shaft bearing part 26. The rotation member 22 is driven to rotate by a motor 30 disposed on the back side of the support base 28. On the rotation member 22, a holding body 32 provided with a magnetic force generating body 38 in which permanent magnets 38a, 38b, 38c, 38d, etc., are disposed is installed.
Patent JP-S52124536-A (JP)
Title: Exhaust reflux controller
Inventor: AOYAMA SHIYUNICHI
IPC: F02M25/07
Filed: 1976-04-13
Abstract: PURPOSE: To obtain accurate control, by controlling the press. of the upper stream of an exhaust reflux control valve so as to reduce the press. in response to the Venturi negative press. of an intake system to decrease the dependability to exhaust press. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63208189-A (JP)
Inventor: NOSAKA HIROAKI
IPC: G08B17/00
Filed: 1987-02-24
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-S60185895-A (JP)
Inventor: YANAI KIYOSHI
IPC: D21H19/18
Filed: 1984-03-05
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-H02221945-A (JP)
Title: Image recorder
Inventor: HIGUCHI HIROICHI
IPC: G03B27/32
Filed: 1989-02-23
Abstract: PURPOSE:To automatize the change of a mark only by arranging a card in advance by changing the mark added to an object based on the mark control code information of a control card. CONSTITUTION:The object P (medium to be recorded) and the control card F are placed on a paper feeding tray 5. At this time, control cards F1 and F2 are arranged under objects P1 and P4 which change the mark. The object P or the card F is carried with a carrying means 5 and information is read with a bar code scanner 2. When read information is the mark control code information of the card, a guide plate 6 is turned to lead the card F1 to a rejecting tray 8. Then, the object P1 is carried by a carrying means 7 after the guide plate 6 is returned to its original position. An image A1 to the object P1 is recorded with a camera 3 and also marks 107b of different sizes are optically recorded in the vicinity of the image A1.
Patent JP-H11240087-A (JP)
Title: Protective material for underground buried tube
Inventor: NISHIKAWA AKINOBU
IPC: B29K105/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a tube buried undergroud by a method wherein the protective material of the tube buried underground, which covers the tube buried underground for protecting the tube buried underground from sandblasting, is formed of a double-layered sheet produced by providing a rubber layer on a front surface side and an impact absorbing layer on the rear surface side of the rubber layer. SOLUTION: This protective material of a tube buried underground is produced by laminating a rubber layer 1 and a fiber reinforced rubber layer as an impact-absorbing layer onto each other. In this case, as the rubber layer, various rubber materials such as SBR, NBR, natural rubber or the like and, especially SBR is preferable. As the hardness of the rubber layer. The harness (Shore hardness) Hs is set to be about 57-68. As the fiber used in the fiber reinforced rubber layer, an ultrahigh strength elastic modulus polyethylene fiber, an aramid fiber of the like can be used. As the impact absorbing layer 2, the application of a high strength fiber-containing high itrength fiber layer is preferable when the chemical stability under the underground environment and the development of sand blasting phenomenon are put into consideration.
Patent JP-H10265419-A (JP)
Title: Isomerization from starting material allyl alcohol to product allyl alcohol
Inventor: KIEFER MATTHIAS DR
IPC: C07C33/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for isomerizing ally alcohol in high yield and selectivity, and at a low cost. SOLUTION: In a method in which allyl alcohol of a starting material is isomerized to allyl alcohol of a product in an aqueous solution in the presence of a protonic acid, the pH value of the reaction mixture is adjusted in the range of 2-5 with a protonic acid at a concentration of <0.16 mol per one liter of the reaction mixture or with a buffer solution containing a protonic acid.
Patent JP-H06234434-A (JP)
Title: Feeding device for section printed matter
Inventor: AOKI MINORU
IPC: B65H3/08
Filed: 1993-02-05
Abstract: PURPOSE:To provide a feeder for a section printed matter, capable of surely performing taking-out process at high speed. CONSTITUTION:A suction cup 11 is arranged in order to turn over only one sheet of a newspaper C by sucking the front surface lower side of the newspaper C at a tip. A free roller 15 is provided on a sorting plate 7, tiltedly ascending in a gap generated between the tip newspaper C and a second newspaper C. A drive roller 13 is arranged in order to take out the tip newspaper C downward while nipping it together with the free roller 15.
Patent JP-S62199176-A (JP)
Title: Electronic still camera
Inventor: NAKAYAMA MASAAKI
IPC: H04N5/335
Filed: 1986-02-27
Abstract: PURPOSE:To save the power of an electronic still camera and to attain the stabilization by forcedly discharging and driving the charge generated and stored in an image pickup element before the start of an energization during an optional period from the start of the energization to the photographing of an object. CONSTITUTION:When a photographing command switch 13 is pressed at a time T1, a system control circuit 14 detects to close a power source switch 16 and a driving power is supplied to all circuits from a power source 15. Then, all the circuits except a recording medium 5 and the driving device 6 thereof can be operated in a short time. Until a time T2 after a suitable period immediately after the start to supply the power, according to a command signal from the control circuit 14, a driving pulse changeover switch 9 is changed over to a terminal (a) side. Accordingly, the discharging and driving pulse from a discharging and driving pulse generating circuit 10 is supplied to the image pickup element 3 through an image pickup element driving circuit 8. For this purpose, an unnecessary charge such as dark charge generated in the element 3 before is discharged in a shorter period than being driven by an ordinary driving pulse.
Patent JP-S63209201-A (JP)
Title: Taper balun device
Inventor: AKAHA NORIYUKI
IPC: H01P5/10
Filed: 1987-02-25
Abstract: PURPOSE:To realize the approximately complete converting characteristic of an unbalance mode and a balance mode by covering the outside of a device main body, loading the cylinder member of a conductivity and providing an electric wave absorber at the inner surface of the cylinder member. CONSTITUTION:When the current of an unbalance component occurs at a tapered microstrip conductor 3, the current flows in parallel in the same direction as that of two tapered microstrip conductors 3 as shown in an arrow 12. The current shown by an arrow 14 corresponding to the unbalance current occurs at the inner surface of a conductor pipe 6. The current shown by the arrow 14 to occur the inner surface of a conductor pipe 6 in accordance with the unbalance current receives the large damping since an electric wave absorber 7 is provided at the inner surface of the conductor pipe 6. Namely, a large loss occurs to the unbalance component. Thus, the unbalance component is almost absorbed and the balance component only is propagated.