baber/WOPTO huggingface dataset:
Patent JP-H11279165-A (JP)
Title: Trisbenzazole compound
Inventor: SATO TADAHISA
IPC: C07D413/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for an organic electroluminescent material by forming a molecular structure capable of improving the stability of an element in a compound having a benzoxazole skeleton. SOLUTION: This compound is represented by formula I [(Y) is 1,3,5- benzenetriyl; Ar1 to Ar3 are each phenylene or thiophenediyl; R1 to R12 are each H, an alkyl or the like; (l), (m) and (n) are each >=0 when (Y) is 1,3,5- benzenetriyl and are each >=1 when (Y) is 1,3,5-benzenetriyl and one or more of R1 to R12 are each an alkoxy, an aryloxy or the like when (l), (m) and (n) are each 0 or when (Y) is 1,3,5-benzenetriyl, Ar1 to Ar3 are each phenylene and (l), (m) and (n) are each l; Z1 to Z3 are each O, S or the like], e.g. a compound represented by formula II. The compound represented by formula I is obtained by a method, etc., for reacting a compound represented by formula III with a compound represented by formula IV and then reacting the resultant compound with a compound represented by formula V, etc.
Patent JP-S59210435-A (JP)
Title: Automatic exposure system of copying machine
Inventor: MORIMOTO KENICHI
IPC: G03G15/043
Filed: 1983-05-14
Abstract: PURPOSE:To obtain a superior copy by arranging a photosensor near a photosensitive body and obtaining proper exposure corresponding to a difference in the quantity of lamp exposure between reduction and enlargement. CONSTITUTION:For example, nine photosensors 7 are arrayed in a line on a substrate 8. One-side terminals of the photosensors 7 are all connected in common and connected to a plus power source, and alternate other-side terminals are connected for one signal, thus generating three signals in total. Those three signals are inputted to amplifiers 9 individually and put together after passing through diodes 10. Consequently, the maximum value of each output is obtained according to the characteristics of the diodes, and this signal is inputted to the following amplifier 11. Photodiodes which induce currents by light inputs are used as alternate connected sensors 7, and the output of each amplifier 9 is obtained in the form of the sum of light ouputs of the photodiodes.
Patent JP-H08252123-A (JP)
Title: Furniture
Inventor: MITSUMOTO YOSHIYASU
IPC: A47B77/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a furniture whose bar section can be raised and lowered promptly, smoothly, easily, and without requiring the labor. CONSTITUTION: The lower ends of gas springs 9, 9' are connected by axis to lower leg sections 4 and the upper ends to the upper leg sections 3. A bar section 2 is supported by the gas springs 9, 9' working constantly in the direction of extension, and is elevated by the gas pressure when the locking mechanism is released, and is easily lowered when pressed downward. Furthermore, the upper leg sections 3 located on the left and right sides of the bar section 2, because the rise and descend and the locking act synchronously on the lower leg sections 4 owing to the synchronization forcing function of a horizontal shaft 20, allow the bar section 2 to rise and descend smoothly with its attitude kept horizontal.
Patent JP-H04317910-A (JP)
Title: Automatic storehouse picking apparatus
Inventor: OGASAWARA TADASHI
IPC: B65G1/00
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate a part return process even in a sorting work or the like so as to improve the part transport efficiency by delivering stored parts in an automatic storehouse directly from a picking rack provided side by side in the storehouse, and only pushing a designated button to automatically supply parts if the parts are in short supply. CONSTITUTION:When parts are out in a certain rack of a picking rack 4, an operator pulls out an empty pallet and a request button 6 of the rack is input. An equipment controller 7 detects input and sends out a picking rack number corresponding to the input rack of the button 6 to a line computer 8. The computer 8 refers a picking rack master file stored in the computer 8 with the rack number taken as the key in response to the input of the rack number and judges a part number corresponding to the input picking rack number. Subsequently, the computer 8 refers an automatic storehouse rack file stored in the computer 8 with the judged part number taken as a key, judges a storehouse rack number corresponding to the judged part number, and sends out the number with a part delivery instruction to the controller to drive a stacker crane 2.
Patent JP-S63252310-A (JP)
Title: Manufacture of ceramics superconductive wire
Inventor: IRIYAMA YASUHIKO
IPC: B28B1/00
Filed: 1987-04-08
Abstract: PURPOSE:To realize simplification in a manufacturing process by forming a composite which is composed of at least two parts of metal and superconductive composite oxide and then by forming this composite into a wire by plastic deformation and next heating this wire to melt the one or whole part of this superconductive composite oxide. CONSTITUTION:A metal.ceramics composite can be manufactured by filling a metallic pipe with composite oxide and using metallic plates to put this composite oxide in a sandwich shape therebetween and suchlike. The composite of composite oxide and metal is formed into a wire by plastic processing, and next this wire is heated to melt the one or whole part of the composite oxide layer, and so the product which is essentially equivalent in its performance to the composite oxide can be obtained accordingly. The wire manufactured in this way has excellent quality which is uniform and similar to the essential performance of ceramics. A ceramics superconductive wire which is provided with excellent performance by a simple method can be thus obtained.
Patent JP-S5511069-A (JP)
Title: Coating method
Inventor: KATAYAMA YOSHITERU
IPC: B05D1/28
Filed: 1978-07-12
Abstract: PURPOSE: To prevent skip streaks and enable coating to be accomplished evenly and well even in high-speed coating by providing a bar which controls the picked-up coating liquid to a fixed and even thickness near an applicator roll and an adjacent roll and a roll nip with the adjacent roll.  
     CONSTITUTION: Coating liquid 2 in a coating liquid pan 1 is picked up by an applicator roll 3 and is transferred to a coating roll 5. Further the amount of coating liquid is defined by a metering roll 6 and the liquid is transferred and coated on the surface of a continuously travelling web 7. A bar 4 for controlling the picked-up coating liquid to a fixed and even thickness and accumulating the coating liquid is proivded near the roll nip near the applicator roll 3 and coating roll 5, by which the picked-up coating liquid surfaces is evened in the width direction and drying in the part below the bar and cavitation at the time of high speed revolution are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63266510-A (JP)
Inventor: DEIBITSUDO JIYON KURATSUKU
IPC: G05G7/10
Filed: 1988-04-06
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-H1025302-A (JP)
Title: Modified iota-carrageenan and its production
Inventor: NINOMIYA HIROFUMI
IPC: A61K8/73
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain modified iota-carrageenan from which such a defect is eliminated as viscosity increases with the lapse of time as to become hard and can retain such characteristics as smooth touch in the mouth when used as a quality stabilizer for toothpaste by maintaining its viscosity in a specific range. SOLUTION: This modified iota-carrageenan is obtained by making the viscosity to 5-40cPs at 75 deg.C of an aqueous 1.5% solution of carrageenan obtained from Eucheuma Spinosum, preferably by hydrolyzing its extract as an extract solution with alkali hydrolysis, acid hydrolysis, hydrolysis using an oxidant, or hydrolysis with an enzyme or other microorganisms. When used for a quality stabilizer for toothpaste, this modified iota-carrageenan is preferably compounded, for example, with calcium secondary phosphate, glycerol, etc.
Patent JP-S5710728-A (JP)
Title: Supercharger for engine
Inventor: MATSUDA MINORU
IPC: F02B33/44
Filed: 1980-06-25
Abstract: PURPOSE: To protect a prechamber from damage,by floatingly supporting the halfway part of an intake passage, which has the prechamber and a throttle valve, with ealstic members on both the ends of the halfway part.  
     CONSTITUTION: An intake passage 2 is dividedly composed of an upstream part 2a with a compressor 3, a halfway part 2b with a prechamber 4, a throttle valve 5 and a fuel injection nozzle 6 and a downstream part 2c connected to an intake port. The halfway part 2b is coupled to the upstream part 2a and the downstream part 2c through elastic members 10, 10 and floatingly supported only by the elastic members 10, 10. As a result, the vibration of an engine 1 is absorbed so that no strong force is applied to the elastic members 10, 10. Therefore, the lifetime is lengthened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10283253-A (JP)
Title: Controller
Inventor: TSUCHIDA SADAO
IPC: G06F12/02
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To increase the actual address generation processing speed. SOLUTION: Virtual address/actual address conversion information in a map memory is referred to based on initialization to acquire an upper actual address, and an instruction code storage memory actual address 102 is generated from this acquired upper actual address and a value obtained by incrementing an offset by an incrementer 103, and an instruction code is taken out by this generated actual address 102. When this operation is repeated to detect page over by a page over detection circuit 104, a page is advanced by incrementing by an incrementer 106, and a map memory address 107 is generated by a module number and a page number, and an instruction code in the actual address corresponding to a map memory address generated by referring to the map memory. The processing speed is increased because the map memory is not referred to except at the time of advancing the page.
Patent JP-H08322972-A (JP)
Title: Golf club head
Inventor: GUREN EICHI SHIYUMITSUTO
IPC: A63B53/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a means for adjusting the weight of the swing part of a golf club head. SOLUTION: In a golf club head that has a front wall 17 having a rear side 17a and a composite part adhered to the rear side, the composite part includes a selected swing weight adjusting intermediary layer 115, and a nonmetallic rearwardly facing layer 116 that provides rearwardly visible identification graphics.
Patent JP-H07265553-A (JP)
Title: Device for raising and lowering curtain
Inventor: SHIMURA YASUJI
IPC: G05B19/02
Filed: 1994-04-01
Abstract: PURPOSE:To variously change the style of a curtain and to facilitate the setting and changing of the style while making the curtain lightweight and inexpensive. CONSTITUTION:When positions of lifting cords 31 (31-1 to 31-6) are set by setting keys 51 (51-1 to 51-6) of a lifting controller 5, lifting units 3 (3-1 to 3-6) are rotated in predetermined directions by predetermined degrees under control of a CPU in the lift controller 5, and the lift cords 31 are then stopped at the set positions. With this arrangement, the style of the curtain 2 can be variously set and changed only by depressing the setting keys 51.
Patent JP-H06269753-A (JP)
Title: Device for removing fine powder of slitter
Inventor: NISHIWAKI HIROSHI
IPC: B26D7/18
Filed: 1993-03-19
Abstract: PURPOSE:To enhance the working rate of a slitter by maintaining the fine powder removing ability of tacky adhesive rolls for removing the fine powder of cutting generated from sheets in the slitter over a long period of time, thereby dispensing with frequently cleaning of the fine powder and dust sticking on the peripheral surfaces of the tacky adhesive rolls. CONSTITUTION:The tacky adhesive rolls 13 are instantaneously parted from the sheets 11 at every specified length of the sheets passing the slitter 12. The tacky adhesive rolls 13 are moved in the axial center direction of the rolls at this time to change the contact points of the tacky adhesive rolls 13 in contact with cutting port 36 for the sheets, by which the fine powder of cutting generated in the slitter and stuck to the sheets is incessantly attracted to the fresh points of the tacky adhesive rolls 13 and is removed.
Patent JP-H04317693-A (JP)
Title: Card type automatic electric apparatus
Inventor: SHIMAMOTO AKITO
IPC: D06F25/00
Filed: 1991-04-17
Abstract: PURPOSE:To avoid the subtraction of a card at the time when a fault electric apparatus is used erroneously by operating only a specific electric apparatus. CONSTITUTION:The card type automatic electric apparatus which can execute an operation of plural electric apparatuses by utilizing a card, is provided with an operable electric apparatus selecting means 16 which can operate only a specific electric apparatus in plural electric apparatuses.
Patent JP-H03286023-A (JP)
Title: Counterweight and its installation for vibration type pile driver
Inventor: SANO YUJI
IPC: E02D7/18
Filed: 1990-03-31
Abstract: PURPOSE:To improve counterweight installation work by fitting a base body part with an opening part to pass a hooking part through for hanging, and installing opposing-side-wall-parts, on the end part of the base body detachably in a downward astride state. CONSTITUTION:A vibration type pile driver 1 is formed out of a hanger 4 which has a U-shaped cross section and is fitted with the hooking part 3 of a hook 2, and a vibrator 7 which is surrounded with a reaction weight 6 connected to the hanger 4 by a buffer coupling body 5, and a chuck 10 which is connected to the tip part of the piston rod 9 of the vibrator 7. A counterweight 20 is formed out of a rectangular-plate-shaped base body part 21 which has the opening part 25 of the hooking part 3 and a bolting hole, and a pair of opposing side wall parts 22, 23 projected down from the end part of the base body part 21. The counterweight 20 is installed on the pile driver 1 by lying the pile driver 1 and shifting the counterweight 20 horizontally.
Patent JP-H08286354-A (JP)
Title: Film handling device
Inventor: UMEKI MAMORU
IPC: G03D15/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a film handling device capable of discharging in one way a plurality of almost square exposed films with position slipped to an automatic development device, with simple constitution. CONSTITUTION: A film handling device has a film course switching carrying-out means which conveys in one way almost square exposed films F1 , F2 , F3 , F4 carried to a film common passing part 4 on the basis of at least two parallel virtual standard lines 1, 2 on a passing surface 5 of the almost square exposed film of the film common passing part 4 through which the almost square exposed films F1 , F2 , F3 , F4 commonly pass, and a film discharge port 3 which discharges the almost square exposed films F1 , F2 , F3 , F4 conveyed out from the film course switching conveying-out means.
Patent JP-S529414-A (JP)
Title: Production method of magnetic head
Inventor: NISHIKAWA KOUHEI
IPC: G11B5/17
Filed: 1975-07-11
Abstract: PURPOSE: In order to make the production of magnetic head easy, through making the repeating terminal and soldering work unnecessary, by means of preliminary formation of the electric parts of magnetic head with coil-block. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62240764-A (JP)
Title: Thin film forming device
Inventor: HONDA KUNIHIKO
IPC: C23C14/24
Filed: 1986-04-14
Abstract: PURPOSE:To obtain the titled device capable of forming a thin film having uniform thickness in the widthwise direction of a substrate by vacuum deposition by branching a gas flow to be introduced into a vacuum system in multiple stages, and blowing off the gas flow into the flow of a vaporized vapor deposition material from plural nozzles provided in the widthwise direction of the tape substrate through a baffle plate. CONSTITUTION:The tape substrate 3 is moved in the direction as shown by the arrow 4 along a cylindrical cooled can 2 provided in a vacuum vessel 1, and the inside of the vessel 1 is evacuated to vacuum. The vapor flow is sent to the substrate 3 from a vaporization source 5 furnished below the can 2. Meanwhile, a gas at a constant flow rate is introduced 13 by a flow controller 12 on the inside of the vessel 1, and the gas is further blown into the vapor flow through a tree-like branching mechanism and nozzles 6-11. Meanwhile, a part of the gas is collided with the baffle plate 22 provided in front of the group 21 of nozzles and scattered, the gas is allowed to react with the flow of the vaporized vapor deposition material, and a thin film is formed on the surface of the can 2.
Patent JP-S61243911-A (JP)
Title: Production of magnetic head
Inventor: HANDA TSUNEO
IPC: G11B5/31
Filed: 1985-04-22
Abstract: PURPOSE:To control the thickness of a magnetic film and to prevent the magnetic saturation thereof by inclining a substrate in such a manner that the slope part on the substrate on the front end side of a head is positioned perpendicular to the incoming direction of sputter particles. CONSTITUTION:The lower magnetic film 10, a conductive coil 14 and the upper magnetic film 11 are successively laminated on the substrate 8 while insulating films 16 are held in place therebetween. The substrate 1 is inclined by an angle thetain the stage of forming the magnetic film 11 to be positioned at the front end of the head in such a manner that the slope part thereof is positioned perpendicular to the incoming direction of the sputter particles. The film thickness t2 of the slope is thereby made larger than the film thickness t1 in the other part and a strong magnetic field is generated at the top end of the magnetism without inducing the magnetic saturation of the magnetic film in the slope part from the top end part. The head having high output and high efficiency is thus produced.
Patent JP-S61243528-A (JP)
Title: Buffer memory controller
Inventor: NAKAMURA KOICHI
IPC: G06F12/00
Filed: 1985-04-22
Abstract: PURPOSE:To control flexibly a buffer memory to simplify a control circuit of the buffer memory by dividing the buffer memory use state into plural levels and giving meanings to these levels and limiting acceptance of write requests. CONSTITUTION:Control signals 101 and 102 are applied to a write pointer register 11 and a read pointer register 12 of a buffer memory controller respectively, and they are applied to a pointer switch 13 also. Outputs of registers 11 and 12 are inputted to write and read pointer registers 14 and 15 respectively. The output of the register 14 is inputted to the switch 13 and a comparator 17 of a buffer memory use state calculating part 16. The output of the register 15 is applied to the switch 13 and a full adder 18 of the calculating part 16, and the output of the adder 18 is applied to the comparator 17. A write address signal 103 is outputted from the switch 13, and a buffer memory use state display signal 104 is outputted from the calculating part 16, thus simplifying the circuit constitution.
Patent JP-2000282782-A (JP)
Title: Shield machine and excavation method
Inventor: YASUMOTO MASATAKE
IPC: E21D9/13
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an excavation method capable of collecting excavated sand and soil in the same solid shape as ground by making at least a part of a subsequent bit a bit width capable of simultaneously excavating a plurality of ground projection parts left to be excavated between an excavated ditch by a preceding bit. SOLUTION: A cutter head 22 is constituted of preceding excavating preceding bits 70-77 and cutting and excavating subsequent bits 80-90. The preceding bits 70-77 are constituted of a plurality of preceding bit units 60-1 to 60-4. The subsequent bits 80-89 are formed larger than the subsequent bit 90, and at least a part thereof is arranged at a different phase angle so as to generate the same locus by accompanying the rotation of the cutter head 22. The subsequent bits 80-89 are provided to invert cutting angles respectively. The subsequent bit 90 may be also provided to mutually invert the cutting angle. Thereby an excavation matter can be excavated in the maximum size on which a slurry discharge pump does not clog. Thus, the treatment of slurry discharge water can be made efficient, and environmental load and a cost can be reduced.
Patent JP-H02264810-A (JP)
Title: Measuring coating thickness and instrument for the same
Inventor: NASU TOSHIYUKI
IPC: G01B21/08
Filed: 1989-04-05
Abstract: PURPOSE:To enable a real coating thickness to be measured by detecting a stage difference between the surfaces of a fresh coating formed by a flame sprayer and of parent material. CONSTITUTION:A coating 5 is formed on the whole surface 2a of a parent material 2 by continuing the flame spray of a coating material 4 while moving a flame spray gun 12 in parallel to the axis of the parent material 2. Initially, the tips of the contacts 7b and 8b of distance sensors 7 and 8, respectively, are brought into contact with the surface 2a which is not yet coated and both the sensors 7 and 8 measure a distance D3 to the surface 2a. When a region on which the coating 5 is formed has been passed by the distance sensor 7, the contact 7b is pushed up by the coating 5 whereby a distance D2 to the surface 5a of the coating 5 is measured. Since the contact 8a of the distance sensor 8 positioned ahead of the flame spray gun 12 in the moving direction thereof is still in contact with the surface 2a, the sensor 8 measures a distance D3. The distances D2 and D3 are outputted to arithmetic means as electric signals, a difference between the distances D2 and D3 is calculated and a result is detected as a coating thickness for one pass of the coating 5.
Patent JP-S58202450-A (JP)
Title: Electrophotographic receptor sensitive to long wavelength light
Inventor: FUJIMURA ITARU
IPC: H01L31/08
Filed: 1982-05-20
Abstract: PURPOSE:To obtain the titled receptor having high sensitivity to light in a long wavelength region and extremely small light fatigue, by forming a photoconductive layer having 3-layer structure, each layer having a compsn. near As2Se3 stable in structure. CONSTITUTION:An electrophotographic receptor sensitive to light in a long wavelength region is obtained by laminating successively on a conductive substrate the first photoconductive amorphous layer, 30-60mum thick, made of Se-As contg. 30-45atom% As; the second photoconductive amorphous layer, 10-30mum thick, made of As-Se-R represented by the formula shown in which x=0.3-0.4, R is one of Te, Sb, and Si, and when R=Te, y=0.05-0.12, when R is Sb, y= 0.05-0.10, and when R is Si, y=0.03-0.07; and the third photoconductive amorphous layer, 0.5-3.0mum thick, made of Se-As contg. 30-45atom% As. It has high photosensitivity to light in the LD light emitting region near 800nm, and little deterioration of charging characteristics due to repeated uses, and hence, it has practicable characteristics very little in optical fatigue.
Patent JP-H06298919-A (JP)
Title: Stretch film made of polyester
Inventor: FUKUZUMI TATSUSHI
IPC: B29K67/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a stretch film made from a polyester resin containing dicarboxylic acid units, diol units and polyether units in a specified ratio, excellent in stretchability and adhesion and useful, e.g. as a wrapping material or a label of a package. CONSTITUTION:The film is made from a polyester resin containing (A) dicarboxylic acid units composed mainly of terephthalic acid units, naphthalene-(1,4 or 2,6)-dicarboxylic acid units or their ester derivative units, (B) diol units composed mainly of ethylene glycol units and (C) polyether units (preferably polyoxytetramethylene glycol units) having a >=2C repeating unit in an amount of 10 to 40wt.% based on the resin units. The content (Amol%) of dicarboxylic acid units (e.g. adipic acid unit) except the units (A) based on the whole dicarboxylic acid units and the content (Bmol%) of diol units (e.g. neopentyl glycol unit) except the units (B) based on the whole diol units satisfy 5mol%<=A+B<=50mol%.