baber/WOPTO huggingface dataset:
Patent JP-H05194478-A (JP)
Title: 2,2-difluorobenzo(1,3)-dioxole carboaldehyde and process for producing new intermediate product
Inventor: PEETAA ANDORESU
IPC: C07D317/46
Filed: 1992-10-01
Abstract: PURPOSE: To obtain the subject compd. useful as a raw materials for agrochemical, medicines or the like with a high yield, by chlorinating benzodioxile-carbaldehyde, partially fluorinating this, and reacting it with urotropin.  
     CONSTITUTION: Benzo-[1,3]-dioxole-carbaldehyde of formula I is chlorinated with phosphorus pentachloride suitably in the presence of a solvent or a diluent, clorine-substituted benzo-[1,3]-dioxole of formula II obtd. thereby is partially fluorinated with hydrofluoric acid or the like, and the compd. of formula III obtd. thereby is reacted with urotropin to obtain the objective compd. of the formula IV. Furthermore, 2,2-dichloro-dichloromethylbenzo-[1,3]-dioxole of the formula II and 2,2-difluoro-dichloro-methyl-benzo-[1,3]-dioxole of the formula III are likewise new. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63137467-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAYASHI HISAO
IPC: H01L27/11
Filed: 1986-11-29
Abstract: PURPOSE:To reduce the occupying area of a cell readily, by continuously arranging the semiconductor layer and the gate electrode of a CMOS inverter at a PMOSFET and an NMOSFET together so that they are crossed at a right angle. CONSTITUTION:On an insulating substrate 1, a P-type semiconductor layer 2, which is extended in the direction Y with a pattern width l1, is provided; and an N-type semiconductor layer 3, which is extended in the direction X with a pattern width l1, is also provided. The layers 2 and 3, which comprise a thin film semiconductor layer as a unitary body, is divided at a P-N junction part 4 based on the conductivity types. The layer 2 is used as a PMOSFET. The layer 3 is used as an NMOSFET. A contact hole 6 is formed in an interlayer insulating film on the P-N junction part 4. With the connecting part of the PMOSFET and the NMOSFET as an output lead-out point, the output of a CMOS inverter is taken out.
Patent JP-H04158875-A (JP)
Title: Prize winning ball device
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1990-10-23
Abstract: PURPOSE:To provide a new prize winning ball device apt to attract a player's interest by varying a distance between a prize winning port and upper lid. CONSTITUTION:Usually on an upper lid 8, two support rods 14a, 14b are located respectively on the lowermost ends of two vertical slots 13a, 13b in a flat plate 6. Also, sides 9a, 9b are located to close a prize winning port 7. When patterns in a pattern indicating circuit 11 show 777 for example to generate a so-called big win in playing, a drive motor 21 in a power section 20 is driven to supply current to two solenoids 36a, 36b. Thus, the upper lid 8 is gradually lifted and the sides 9a, 9b are rotated respectively left and right, so that a character section 4 opens widely the mouth of a hippo to excite more a player's interest. After the completion of the big win state, the drive motor is further rotated to disengage an engaging lug plate 19 from an engaging lug 23 and lower quickly the upper lid 8.
Patent JP-2001110724-A (JP)
Title: Amorphous silicon thin film and manufacturing method of polysilicon thin film using the same
Inventor: SAKAI MASAHIRO
IPC: H01L21/324
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent changes of crystallinity of an a-Si thin film against ELA irradiation energy density by specifying the a-Si thin film suitable for the ELA. SOLUTION: A heat treatment of an a-Si thin film, whose thickness is 40 nm-80 nm and whose optical band gap is not less than 1.80 eV and not more than 1.88 eV, is carried out in a temperature not lower than 400 deg.C but not higher than 600 deg.C in nitrogen or inert gas atmosphere so that dehydrogenation can be realized, and that the optical band gap can be not less than 1.68 eV but not more than 1.72 eV. Thus, the change of the crystallinity of the a-Si thin film with respect to ELA energy density is made small, and thus the crystallinity of a poly-Si thin film can be controlled easily.
Patent JP-H06120559-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: YATANI MITSUYOSHI
IPC: H01L33/44
Filed: 1992-09-30
Abstract: PURPOSE:To increase mechanical strength, facilitate the manufacture thereof and improve light emitting efficiency by a method wherein impurities are diffused into a substrate to provide the substrate with the current narrowing part of semiconductor having different electroconductive property from the substrate. CONSTITUTION:A current narrowing part 2 is a P-type semiconductor, formed by diffusing impurities from the surface of the surface layer of a substrate 3 and having different electroconductive properties from the substrate 3. On the other hand, a reflecting layer 14, formed between the substrate 3 and an activated layer 6, is a multi-layer reflecting layer constituted of the lamination of 25 sets of a n-GaAa semiconductor layer and a n-Ga0.3Al0.7As semiconductor layer, for example. By the reflecting layer 4, almost 100% of light trying to arrive at the substrate 3, is reflected toward a light output window 10 formed of a SiO2 insulating film 9.
Patent JP-H04160149-A (JP)
Title: Solid material vaporizer
Inventor: SHIBUYA MUNEHIRO
IPC: C23C14/24
Filed: 1990-10-22
Abstract: PURPOSE:To uniformly vaporize a solid material and to stably supply the vaporized material by heating the granular solid material being agitated. CONSTITUTION:A granular solid material 44 is charged to a solid vessel 43 arranged in a thermostatic bath 45 provided with a temp. controller 46, heated and vaporized, and the vaporized material is supplied to a vacuum chamber 41 to form a thin film on a substrate 52. In this solid material vaporizer of the thin film forming device, an agitating means having an impeller 56 is arranged in the vessel 43. When the material 44 is heated, the impeller 56 is rotated by a rotating mechanism 57 to agitate the material 44. Consequently, the surface area of the material 44 being vaporized is kept constant, the amt. of the material vaporized is stabilized, and a film uniform in the depth direction is deposited.
Patent JP-2001055771-A (JP)
Title: Improvement in western style toilet stool
Inventor: MATSUSHITA SHIGEMITSU
IPC: A47K13/30
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the uncomfortable feeling of a user himself or an attendant by attaching an exhaust device for a western style toilet stool, and discharge an offensive smell to the outdoor during the usage of the toilet stool. SOLUTION: An exhaust device is attached to a western style toilet stool, the switch of the exhaust device is turned on as soon as a person sits on a stool seat, and an offensive smell during easing nature is discharged to the outdoor. Instantly, offensive smell discharge is enabled, and the uncomfortable feeling of a handicapped person and his or her attendant can be reduced. Thus, a ventilator need not be always operated, and power saving is performed.
Patent JP-H08123228-A (JP)
Title: Fixing device and fixing method used therein
Inventor: SHIMOKUSA KOUJI
IPC: G03G15/20
Filed: 1994-10-25
Abstract: PURPOSE: To disuse a pressure roller, to make the device small in size, light in weight and inexpensive by simplifying structure and further to attain excellent carrying performance and durability. CONSTITUTION: This fixing device is provided with a heat roller 3 having a heating means 2 inside and an elastic member 1 forming a nip part Wa by press-contacting with the roller 3 and imparting pressure to the nip part Wa by elastic stress; and a toner image formed on a recording medium 10 is thermally fixed with pressure by passing through the nip part Wa. Then, in the fixing device and the fixing method used therein, a friction coefficient μ1 between the elastic member 1 and the medium 10 is 0.05 to 0.8, the friction coefficient μ2 between the roller 3 and the medium 10 is 0.5 to 8.0, and μ1 is smaller than μ2 , and further the friction coefficient μ3 between the elastic member 1 and the roller 3 is 1.0 to 15.
Patent JP-H11123448-A (JP)
Title: Butt welding butt, part foreign matter reducing method in butt welded steel tube production process
Inventor: SAKAMOTO SHINYA
IPC: B23K20/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a butt welding butt part foreign matter reducing method in a butt welded steel tube production process. SOLUTION: In a production of a butt welded steel tube so that after a skelp reheated to 1300-1350 deg.C in a heating furnace is subjected to continuous hot forming to a tubular shape and butt welding is conducted with blowing oxygen to both edge parts of a tubular skelp, a welding horn is arranged at a middle of forming rolls 3, 4 and a butt welding roll 6, a nozzle 7 directed in a direction opposite to an advancing direction of the tubular skelp 1 and a nozzle 8 directed in the same direction thereto are arranged, air/oxygen are blown from the nozzle 8 directed opposite to the advancing direction and inert gas is blown from the nozzle 7 directed in the same direction to the advancing direction.  By this method, a scale is completely removed from a butt welded face of an edge part of the tubular skelp immediately before butt welding, a problem of scale inclusion of a butt welding part is eliminated, a production of a high strength butt welded part and a high quality butt welded steel tube is made possible.
Patent JP-H08207250-A (JP)
Title: Method and device for mounting flexible plate
Inventor: PEETAA KUROKORINSUKII
IPC: B41F27/12
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To lead a hooking bent portion of the terminal part of a plate into a fixing slit without fail by specifying an angle of opening of the hooking bent portion, and by winding the plate on a cylinder after the bent portion of the starting end part of the plate is hooked in the fixing slit. SOLUTION: A cylinder 1 of a rotary press has an axial fixing slit 4 extending into the cylinder 1 from an overcoat surface 3 of the cylinder 1, in order to mount a flexible plate 2 on the cylinder. The plate 2 having a thickness d2 of 0.3 mm, for instance, is favorably a printing plate. The plate 2 has hooking bent portions 8 and 9 at the starting end part 6 and terminal part 7, respectively. The hooking bent portions 8 and 9 are constituted of hooking leg portions 11 sand 12, respectively, and these hooking leg portions form an angle αof 45 deg., for instance, at the starting end part 6 and an angle β of 90 deg. or more, for instance, at the terminal part to the flat plate 2.
Patent JP-H04159923-A (JP)
Title: Method and device for removing top article from stack
Inventor: DEIBITSUDO II HOTSUCHIBEIN
IPC: B65G59/04
Filed: 1990-10-25
Abstract: PURPOSE: To separate a card from paper sheet between cards by attaching a pin and a suction pad to a support head movable vertically and to the right and left, inserting the pin into an opening of the card, and bringing it into contact with the paper sheet below it to lift the card. CONSTITUTION: A flexible paper sheet is nipped between cards 12 in which openings 36 are formed on four sides thereof and is loaded. A plurality of pins 22 insertable into the opening 36 and suction pad 20 are attached to a support head 10 movable vertically and to the right and left, and the pin 22 is energized downward by a spring 26. When the head 10 is lowered on an uppermost card 12, the pin 22 passes through the opening 36 to press the paper sheet 14, and the card 12 is sucked and lifted by the pad 20 to separate the card 12 from the sheet 14 in order to convey the card 12. Next, the head 10 is returned, and the pin 22 is pressed against the sheet 14 to absorb and lift it by the pad 20 so as to cause a clearance between the sheet 14 and the card 12 below it so that air creeps therein to convey the sheet 14 only.
Patent JP-H08121054-A (JP)
Title: Assembling screen device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1994-10-27
Abstract: PURPOSE: To protect and cover the wire of a wire tention mechanism by the lower guide member. CONSTITUTION: Respective wires 71, 71, 73 of a self-standing wire tension mechanism are pulled into a movable member 5 from the inside of the upper guide member through a wire insertion opening installed at the upper glide block of the movable member 5 and inserted in the slide bar 51 of the movable member 5 to reach the inside of the lower glide block 53. And further, they are inserted in an external fixing device 50 and pulled out to the lower side of a detachable rail attachment 41A and extended along the lower side of the rail attachment 41A without exposure. In this way, the external appearance is improved and the wires are disposed without hindrance and hence, they are prevented from damage due to being trodden. Moreover, the screen doors are kept well in the traveling property and the wires are easily handled and repaired.
Patent JP-S62195133-A (JP)
Inventor: EDOWAADO HENRII SUTATSUPU
IPC: H01L29/40
Filed: 1986-12-02
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-H07117112-A (JP)
Title: Preform molding method in injection orientation blow molding
Inventor: NAKAJIMA HISASHI
IPC: B29C45/43
Filed: 1993-10-22
Abstract: PURPOSE:To separate a preform in an injection mold from an injection core by an air pressure and release the preform from the mold at a high temperature. CONSTITUTION:In injection orientation blow molding wherein an injection- molded preform 21 is released at a high temperature from an injection mold 1 and from an injection core 12 and is oriented and blow molded to a molded article immediately or after the adjustment of a temperature, air having a required pressure is blown under pressure into a boundary between the preform 21 in an injection cavity, which has been formed by the injection packing of resin, and the injection core 12. The inner surface of the preform is separated from the core surface by the air pressure, and the preform 21 is pressed against the cavity surface to be cooled.
Patent JP-H06214888-A (JP)
Title: System and method for control of cache memory
Inventor: DEBITSUDO BERUNSUTAIN
IPC: G06F12/08
Filed: 1993-10-22
Abstract: PURPOSE: To provide a cache control system/method to optimize the use of a cache memory. CONSTITUTION: A frequency value storage area stores the frequency value concerning every memory line and showing the access frequency, and an instruction data storage area stores the index of the last memory line that is accessed by every instruction. Then the frequency value concerning the last memory line that is accessed by the current instruction is checked every time a processor tries to access the memory position which is not contained in a cache memory. Thus a cache access and a non-cache access are carried out when the access frequency of the last memory line exceeds and does not exceed the threshold frequency respectively.
Patent JP-H06138687-A (JP)
Title: Electrophotographic image forming method
Inventor: IKESUE TATSUYA
IPC: G03G21/10
Filed: 1992-10-23
Abstract: PURPOSE:To improve durability of an electrophotographic sensitive body having a surface protective layer containing fluorine-contg. resin fine particles by developing an electrostatic latent image formed on the photosensitive body with a toner containing a polishing material. CONSTITUTION:This electrophotographic sensitive body consists of a photosensitive layer containing an org. photoconductive material and a surface protective layer on a conductive supporting body. The surface protective layer contains fluorine-contg. resin fine particles. An electrostatic latent image formed on the photosensitive body is developed with a toner containing a polishing material. It is preferable that the fluorine-contg. org. resin fine particles are incorporated by 5-70wt.% of the surface protective layer. The polishing material to be incorporated into the toner to polish the surface of the photosensitive body is an inorg. material such as silicon carbide, and its amt. is preferably 0.05-3.0wt.%. Further, it is preferable to press and remove the toner remaining on the photosensitive body by a cleaning means coated with fluorine-contg. resin fine particles and/or siloxane gel fine particles.
Patent JP-H03146150-A (JP)
Title: Garbage disposer
Inventor: ATSUMI YUJI
IPC: B04B15/00
Filed: 1989-11-02
Abstract: PURPOSE:To facilitate washing operation by a method wherein an outer case is provided with an inlet through which to pass dishwater from a dishwasher and a drive means is actuated in conjunction with the draining operation. CONSTITUTION:At the time of draining out dishwater after completion of dish washing by a dishwasher 26 which is operated following the sequence of steps, a warm dishwater contg. detergent is supplied from an inlet 28 through a drain hose 27 into an outer case 4 of a garbage disposer 25 by driving a pump 32 in the reverse direction from that in the case of dish washing. At the time of draining after rinsing dishes, a warm detergent-free dishwater is supplied from the inlet 28 through the drain hose 27 into the outer case 4 of the garbage disposer 25 by driving the pump 32 in the reverse direction from that in the case of dish washing. This permits dishes to be washed in an outstandingly effective way.
Patent JP-H07227666-A (JP)
Title: Method for casting tube with side holes and casting product
Inventor: UDA SEIJI
IPC: B22D17/22
Filed: 1994-11-21
Abstract: PURPOSE:To prevent the bending of a center pin during casting. CONSTITUTION:This casting method is the one for forming by casting a tube with side holes providing a longitudinal hole formed in long length and side holes communicated from the direction crossing almost at the right angle to the longitudinal hole. This casting method is provided with a process for positioning a rod-shaped center pin 24 used to form the longitudinal hole, a process for positioning so that the tip surfaces of pins for forming the side holes as cast about the side surface of the center pin 24 and a process filling up molten metal in cavities 15 in the condition of positioning the center pin 24 and the pins 14r (14r1-14r4) for holes as cast and completing the die clamping. Even if the pin for hole as cast exists only by one piece, the molten metal is filled up toward the pin for hole as cast.
Patent JP-H06226747-A (JP)
Title: Dome type tire vulcanizing machine
Inventor: ASANO KENJI
IPC: B29C35/04
Filed: 1991-10-31
Abstract: PURPOSE:To uniformize the supply of a vulcanizing medium into the dome of a dome type tire vulcanizing machine by providing a barrier plate in the vicinity of a heating medium supply port to disperse the flow of a heating medium by the collision of the heating medium with barrier plate. CONSTITUTION:A large number of crosspiece members are radially provided to a discharging shaped base in a protruding state and mold devices 3 are concentrically arranged on the crosspiece members 2. A dome 6 consisting of a lower dome 6a and an upper dome 6b is provided to the outer peripheral part of the base 1 in a raised state and the lower and upper domes 6a, 6b are made separable. Predetermined gaps are formed between the outer peripheral end surfaces of the crosspiece members 2 and the inner surface of the peripheral wall of the lower dome 6a and heating medium supply ports 7 are provided within the height range of the crosspiece members 2 of the lower part of the peripheral wall of the lower dome 6a and a barrier plate 8 is fixed to the outer peripheral end surfaces of the crosspiece members 2 in opposed relation to the supply ports over the half periphery of the base 1 so as to provide a gap of 5mm from the base 1 in an up and down direction. Temp. detection sensors 10 are arranged at the positions where the barrier plate 8 of the peripheral wall of the lower dome 6a is absent. Therefore, supplied steam is dispersed in a peripheral direction and an up and down direction to be uniformly supplied into the dome 6.
Patent JP-H03148200-A (JP)
Title: Buffer device and printed board manufacture device
Inventor: FUJIKAKE KATSUHIKO
IPC: H05K13/02
Filed: 1989-11-02
Abstract: PURPOSE:To enable adjustment of flow of a printed board in each process by providing a buffer device with a printed board insertion opening, a carrying-in swing arm, a printed board containing case, a travelling belt, a carrying-out swing arm, and a travelling belt for returning of the printed board containing case. CONSTITUTION:A printed board which flows from a preceding process is contained in a containing case 14 in a carrying-in part 12 of a buffer device 10, transferred to an end of a travelling part, detached from a travelling belt 15, drawn out of the case 14 at a carrying-out part 17 and carried out to a following process. The empty case 14 is returned to a printed board carrying-in opening 11. When the printed board can not be carried out in a following process, a stopper 20 of the buffer device 10 is operated, and the flow of cases 14 is buffered and stagnated at the stopper 20. In a printed board manufacture device which is provided with the buffer device 10, transfer of various signals is executed by a process control cell which controls a process. Thereby, flow of parts among manufacture processes can be adjusted.
Patent JP-H06117432-A (JP)
Title: Two-way dynamic pressure fluid bearing
Inventor: KITAMURA NAOYUKI
IPC: F16C17/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide a two-way dynamic pressure fluid bearing capable of being used as a bearing for supporting the rotary shaft of a precision rotating device like a gas turbine, a compressor, an inertial guiding high-precision gyroscope or the like under high peripheral speed condition, and forsupporting a rotary shaft rotatably in the non-touching state even if the rotational sdirection of the rotary shaft is the normal direction or the riverse direction. CONSTITUTION:Spiral grooves 10, 11 extending from the external circumferential edges on the internal circumferential edges of sliding surfaces 5, 6 as base ends and closing their ends and having the approximately mirror image relationship are respectively providing on both mutually opposing and connected sliding surfaces 5, 6 between a rotary ring 3 fixed to a rotary shaft 2 and a non-rotary ring 4 fixed to housing 1 and dynamic pressure is generated by the spiral grooves on one sliding surface in accordance with the normal directional rotation of the rotary shaft, while the dynamic pressure is generated by the spiral grooves on the other sliding surface in accordance with the reverse directional rotation.
Patent JP-S63144188-A (JP)
Title: Substrate holder of apparatus for liquid epitaxy
Inventor: UCHISHIBA HIDEMA
IPC: C30B19/06
Filed: 1986-12-03
Abstract: PURPOSE:To prevent occurrence of solution flow traces and grow a high-quality crystal having uniform film thickness distribution, by setting the length of pawls of a substrate holder at a given value or below in an apparatus for liquid epitaxy. CONSTITUTION:A substrate 25 for crystal growth to be inserted into a platinum crucible 19 filled with a solution 17 of an apparatus for liquid epitaxy is stably supported at four points so as to have a tilt of theta (about 5 deg.) to the horizon by holding pawls 3 fixed to the lower ends of the four arms 29 positioned on the concentric circumference at the lower ends of alumina rods of the substrate holder 27. The holding pawls 31 are formed by bending the lower ends of the arms 29 so as to provide the protruding length (l) of each pawl 31 in the radial direction within the range of about 1.5-4mm.
Patent JP-S61148881-A (JP)
Inventor: KURAUDEIO KONTEIERO
IPC: H01L21/8238
Filed: 1985-12-17
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。