baber/WOPTO huggingface dataset:
Patent JP-H07310419-A (JP)
Title: Metallic tone exterior wall finishing method
Inventor: KURODA KOJI
IPC: B05D5/06
Filed: 1994-05-19
Abstract: PURPOSE:To form a metallic tone exterior wall surface which can be worked easily and provides excellence through a wide area. CONSTITUTION:A water-proof layer 2 is formed on a wall surface base 1 by spraying an acrylic rubber water-proof material on the base 1, and a smooth layer 3 is formed on the water-proof layer 2 by spraying aggregate such as silica sand, etc., on the layer 2 at high pressure. Also a metallic layer 5 is formed on the smooth layer 3 with a metallic paint made by mixing stainless steel particles with pigment, and a surface protective layer 6 is formed on the metallic layer 5.
Patent JP-S5922612-A (JP)
Title: Treating agent for waste water
Inventor: NAKAYAMA KANEHITO
IPC: C02F1/28
Filed: 1982-07-29
Abstract: PURPOSE:To adsorb and settle suspended matter from waste emulsion liquid and to clean up the liquid by using a flucculating agent formed with layers of activated Al oxides and nitrides on the surface of particles heavier than water. CONSTITUTION:Layers of oxides and/or nitrides of Al are formed on particle surfaces by a method of melt spraying or atomizing metal on particles of an inorg. material such as Al or an org. material having >=1 specific gravity, whereby a flocculating agent is prepd. If such flucculating agent is used for the waste water A discharged from a compressor, the water A is stored in a collecting and concentrating tank 1 where a highly viscous oil component B consisting essentially of a lubricant is sepd. and discharged. The waste water made into an emulsion C by the treatment is fed into a reaction chamber 2. The flocculating agent is added to the emulsion from a tank 7, and if the emulsion C is left standing after stirring, the oil components in the emulsion C is left standing after stirring, the oil components in the emulsion are adsorbed on the flocculating agent, then the components flocculate and settle. The contents in the reaction chamber are conducted to a filtration tank 6, and are subjected to a solid- liquid sepn., whereby treated water K is obtd.
Patent JP-H11308011-A (JP)
Title: Dielectric filter
Inventor: SUZUKI TOMOMI
IPC: H01P1/205
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate dislocation of a metallic case, to hold mechanical intensity upon performing electrical connection equivalent to the conventional case as reducing mounting area and to enable miniaturization of a dielectric filter by inserting a projecting part provided at a metallic plate, to which a bending work is performed in the L-shape into a through-hole provided at a grounding pattern. SOLUTION: A chip capacitor 3 as an electrical connection element to connect plural coaxial dielectric resonators 6, and dielectric resonators 6 is mounted on a printed circuit board 1 for constituting a circuit. In addition, since electromagnetic fault, etc., to the outside are considered in this state, the metallic case 8 to which the bending work is performed in the L-shape is allowed to cover in the direction of an arrow 12 to perform electromagnetic shielding from the electromagnetic fault, etc., to the outside. In this case, the metallic case 8 is electrically and mechanically soldered and connected with an external conductor 13 on the Ag-melalized upper surface of the dielectric resonator 6 the projecting part 10 of which is inserted into the through hole 5 provided at the earth pattern 2 of the printed circuit board 1.
Patent JP-H06315580-A (JP)
Title: Eyelet hole bar tacking sewing machine
Inventor: IDA TAKASHI
IPC: D05B3/08
Filed: 1993-05-07
Abstract: PURPOSE:To provide an eyelet hole bar tacking sewing machine capable of easily dealing with over casting sewing and bar tacking sewing only by loading/ unloading the attachment of a cloth presser mechanism with structure in which a cloth presser member can be opened/closed. CONSTITUTION:This sewing machine is equipped with a pair of presser members 36 for a material to be sewn, an opening/closing driving means B which supplies opening/closing driving to at least one of the presser members 36, and an attachment fitting part 72 on which they are loaded integrally. The attachment fitting part 72 is mounted on a loading/unloading unit 71, and is driven vertically by an elevation driving means A. Then presser members 36 press a material to be sewn toward a sewing machine bed by driving the elevation driving means A, and eyelet hole bar tacking sewing can be performed by compressing the material to be sewn by the presser members 36 by driving the opening/closing driving means B.
Patent JP-H01302965-A (JP)
Title: Color picture reading device
Inventor: SATO TSUNEO
IPC: G06T1/00
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the noise of the color boundary part of a read picture by providing a comparing means to compare the luminance signals of a color picture of an original and a selecting means to select the combination of light receiving elements to constitute one picture element according to a compared result. CONSTITUTION:Color picture information signals W, Y, G, C are inputted to terminals 81 to 84. The white color signal W1 of the terminal 81 is changed into W2 by letting it pass through latch 61, and further, is changed into W3 by letting it pass through the latch 62. Namely, if the signal W1 is assumed to be Wn+1 at time tn, W2 becomes Wn, and W3 becomes Wn-1. These signals are inputted to absolute value circuits 65, 66 through subtracters 63, 64, end the outputs ID1, ID2 of those are inputted to a comparator 67, and their size relation is compared, and Sn is obtained as a select signal SEL. Then, a selection circuit 7 outputs W', Y', G', C' for inputted signals D1, D2, D3 according to the condition of the signal SEL. Thus, the noise of the color boundary can be almost removed.
Patent JP-S5920613-A (JP)
Inventor: SUNAMI SHIYOUICHI
IPC: B28B7/12
Filed: 1982-07-28
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-S5357747-A (JP)
Title: Shadow mask for color braun tube
Inventor: TAKAI AKIRA
IPC: H01J29/07
Filed: 1976-11-04
Abstract: PURPOSE: Without giving a grading to the slot diameter of a slottype shadow mask, the horizontal pitch is made to increase as it approaches the circumference, thereby making the color tolerance of a color CRT large. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11353630-A (JP)
Title: Method for recording/reading data on magnetic tape
Inventor: BARNDT RICHARD D
IPC: G11B5/29
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To increase track density while compensating contraction of an aged tape by setting a write-in directional angle, recording the data on plural tracks on a plural tracks magnetic tape and deciding a read-out directional angle adjusted for the write-in directional angle according to a change in tape width after recording. SOLUTION: Read-out transducers 110 simultaneously read the data recorded by write-in transducers 108 according to the motion of the magnetic tape 106 from right to left. The write-in transducers 108 of a write-in/read-out pair 102 record the data on data tracks 112 while using servo codes of servo tracks 114A and 114B for positioning. In the case of being affected by the aged tape contraction, the magnetic head is moved in the lateral direction until an uppermost part servo read-out transducer takes out the servo code from the required servo track.
Patent JP-2000323435-A (JP)
Title: Manufacture of thin film, manufacture of semiconductor device, and magnetron sputtering device
Inventor: INOUE KAZUNORI
IPC: H01L29/872
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce Schottky diode variation in electrical properties within the surface of a silicon wafer. SOLUTION: In a magnetron SPUTTERING device 1, a double-pole electromagnet 11 functions as both the cathode of a power supply 5 and a magnetic source 6 at the same time. In sputtering, a combination of currents which flow each through the electromagnet coils 13 and 14 of the double-pole electromagnet 11 is so set as to make the diameter RB of a magnetic field discharge shape 1 to 1.5 times as large as the radius of a silicon wafer as a work 8 on which a film is formed. Furthermore, the currents each flowing through the electromagnet coils 13 and 14 are so set as to produce magnetic fields which are free from eccentricity and to be 0 to 2A. The currents of the electromagnet coils 13 and 14 are each kept at set values always while a sputtering operation is carried out.  When a Schottky diode is equipped with an electrode which is formed by processing an Al-Si thin film that is formed under conditions where a magnetic field is controlled as mentioned above, the Schottky diode can be restrained from varying in electrical properties within the surface of the work 8.
Patent JP-S62288912-A (JP)
Title: Tuner for plural machines
Inventor: AOYANAGI YUKIO
IPC: E02F9/20
Filed: 1986-06-09
Abstract: PURPOSE:To secure the high work speed and a high precision and to perform the tuning operation by including an operation signal based on feedback control and an open loop operation signal in an operation command signal outputted to operating means of first and second machines. CONSTITUTION:An adder 31 and a controller 32 constitute the first control means, namely, a feedback control means which obtains the deviation between a displacement signal outputted from a first displacement detecting means 13 and that outputted from a second displacement detecting means 23 and generates a first operation signal based on this deviation. A compensator 33 constitutes a second control means, namely, an open loop control means which gives a second operation signal based on a target signal from a target signal generating means 1. Thus, the characteristic of an operating means 21 of a second oil pressure shovel 20 is approximately equalized to that of an operating means 11 of a first oil pressure shovel 10, and the high work speed and the high precision are secured to perform the tuning operation.
Patent JP-H02311117-A (JP)
Title: Wiring facility device
Inventor: KISHITA HIROSHI
IPC: H02G3/38
Filed: 1989-05-25
Abstract: PURPOSE:To mount and dismantle a front panel simply, and to prevent effects on a wiring box of the weight of said front panel and force at the time of detaching by fixing both sides of the front panel to a pair of panel frames and fastening said panel frames to a fitting installed to the wiring box. CONSTITUTION:A plurality of front panels 2 are fixed to panel frames 17, and the panel frames 17 are set up to fittings 18. Consequently, when the front panels 2 are detached on wiring execution, a plurality of the front panels 2 can be removed integrally without separately dismantling each front panel 2. The front panels 2 after wiring execution are also mounted integrally. The panel frames 2 are installed to the fittings 18 separate from a wiring box 1, thus eliminating the need for the increase of the strength of wiring box 1 itself when the strength of the fittings 18 is augmented.
Patent JP-H06342100-A (JP)
Title: X-ray exposure device
Inventor: OTANI MASAYUKI
IPC: G03F7/20
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the performance reduction in an optical system accompanies by gas generation and prevent prolonging of exposure time following use by arranging wafer remotely from an X-ray exposure optical system. CONSTITUTION:An X-ray exposure optical system 6 irradiates X-ray 2 generated by an X-ray source on a wafer 7 to project a pattern of a mask 4 on the wafer 7. In order that the material generated from the wafer 7 due to the irradiation of X-ray 2 does not affect the optical system 6, the wafer 7 is arranged remotely from the optical system 6. A pair of exhaust devices 9a, 9b are provided to make vacuum state individually in a space S1 where the optical system 6 is arranged and a space S1 where the wafer 7 is arranged. By this, the gas and resolved products generated from this wafer 7 due to the exposure of the wafer 7 to X-ray 2 is prevented from adhering to the optical system 6. Besides, the lowering of vacuum degree near the optical system 6 because the gas and resolved products is also prevented.
Patent JP-S63296440-A (JP)
Title: Automatic answering telephone set with display
Inventor: SASAKI HIROMASA
IPC: H04M1/65
Filed: 1987-05-27
Abstract: PURPOSE:To store the content of message for a long time even if the storage capacity is small by recognizing the voice of opposite party and storing it as a code. CONSTITUTION:A central control section 6 controls a line control section 1 and a voice transmission section 2 to connect the telephone line and the channel of voice transmission section 2 to send a reply voice from the voice transmission section 2 to the telephone line. After the end of transmission, the central control section 6 controls the line control section 1 to switch the channel to the voice recognition section 3 and the inputted opposite voice is recognized by the voice recognition section 3 to send the resulting voice code to the storage section 4. When required, the code is sent to the display section 5 from the storage section 4 by the control from the central control section 6 and the storage content is displayed as the character. Thus, even when the storage capacity is small, the content of the message over a long period is stored and the storage element capable of random accessing is utilized for the storage, then the required message is displayed immediately.
Patent JP-H10319698-A (JP)
Title: Toner/developer replenishing device
Inventor: KAI SO
IPC: G03G15/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To surely discharge developer at the time of discharging it by forming a groove so as to make the side of a plug bottom narrow in the periphery of the cylindrical container closing part of a common plug. SOLUTION: A closing plug 40 provided at the inner peripheral space of the supply supporting blade and the recovery supporting blade of an intermediate connecting member 27 firstly closes the respective end part apertures of a first powder container 11 and a second powder container 12, so that the leakage of the developer and toner is prevented and only a specified amount is drawn out by a chucking device so as to open each aperture at the time of supplying and recovering. The groove to make the side of the plug bottom narrow is provided on a root side and on a plug cylinder at the closing plug 40. Grooving is made so as to make the groove deeper than the height of a protrusion 13 provided at the second powder container 12, so that a fall-off preventive effect at the time of fitting-in is enhanced.  Also, the developer discharged from the first powder container 11 is supplied to a rotating space 25 without entering the second powder container 12 by providing the groove, so that the developer is more quickly supplied.
Patent JP-S5757953-A (JP)
Title: Return tube for ball screw and manufacture thereof
Inventor: KAJI HIDEO
IPC: F16H25/22
Filed: 1980-09-25
Abstract: PURPOSE: To stabilize the accuracy and to reduce the error by punching a metal board then tapering the outer face at the tip of a ball flap chip through the press work and forming into C-shaped splitted chip through squeezing work.  
     CONSTITUTION: A metal board is punched into predetermined C-shape having a ball flap chip 6 at one end and the outer face at the tip section is tapered through the press work. Thereafter said molded member is formed into a C-shaped split chip 7 having desired semi-circular cross-section through the squeezing work and the edge is cut to produce a desired C-shaped split chip 7. Finally it is finished through the barrel grinding and two of said chips 7 are fitted to form a return tube for a ball screw. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5655615-A (JP)
Title: Marine reclamation construction work
Inventor: TSUJI HIROSHI
IPC: E02F7/00
Filed: 1979-10-09
Abstract: PURPOSE: To permit the pumping of a great bulk of soil and reclamation of a wide area by combining a stationary conveyer with a mobile belt conveyer in the reclamation construction work of a fixed area of sea leading to land with a soil-digging site.  
     CONSTITUTION: In case where a reclamation area B is constructed in sea leading to a land A, soil is first excavated by a bucket wheel excavator from a soil-digging site C and then transferred to a spreader 4 at its tip through a mobile belt conveyer 3 with a clawler 3a. Then, the soil is covered on a revetment zone 1 and then leveled by a shovel loader 6 to construct a complete revetment 1. Then, a stationary belt conveyer 5 is installed between a land B and the revetment zone 1, and the mobile belt conveyer 3 with a tripper is connected to the conveyer 5 within the area B. And, the conveyer 3 is turned in the area B to construct the reclamation site. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06220538-A (JP)
Title: Production of grain-oriented silicon steel sheet using continuously cast slab with high productivity
Inventor: SUGA YOZO
IPC: C21D8/12
Filed: 1991-03-25
Abstract: PURPOSE:To prevent fusion on the contact face between slab cutting faces, in the production of a grain-oriented silicon steel sheet as a soft magnetic material, in a heating stage executed prior to hot rolling for a slab obtd. by executing enlarging casting by a continuous casting machine and thereafter vertically cutting it. CONSTITUTION:Fine precipitates called an inhibitor are required for the generation of secondary recrystallization which is a fundamental phenomenon in the production of a grain-oriented silicon steel sheet, and MnS is generally used. But, S segregates in the central area of the slab thickness, furthermore, in the case it contains Si, it segregates also in the longitudinal direction of the slab thickness, and its maximum value is regulated to double or above that of the molten steel S. The m.p. of Fe-O-(Si) series oxides formed on the contact face between slab longitudinal cutting faces is changed to a low one on the S concn. thick part, and fusing is promoted. At the time of regulating the molten steel S into <=0.014%, fusing is not generated. As the inhibitor required for the secondary recrystallization, AlN or (Al, Si)N is preferably utilized.
Patent JP-H05326085-A (JP)
Title: Joint connector of combined structure
Inventor: ONODERA YASUHIRO
IPC: H01R27/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide a joint connector of combined structure possible to flexibly correspond to a required number of branch connections, in the joint connector used for the branch connection of a harness for an automobile or the like. CONSTITUTION:Terminal receiving chambers 24, 34 are provided in a base housing 21 and a subhousing 31, to provide a dovetail groove 26, which is an engaging part, in external walls of both outside walls 25, 25 of the base housing 21, and a short-circuit piece 27 is provided by exposing an elastic contact piece 27a in a side of the terminal receiving chamber 24 and an elastic contact piece 27a' in the outward. A short-circuit piece 27 is provided in also partitions 22, 32, to form a dovetail groove 36, which is an engaged part, in an external surface of one outside wall 35 of the subhousing 31, and a contact part receiving groove 36a is formed in this dovetail groove 36 to provide the short-circuit piece 27.
Patent JP-H08291637-A (JP)
Title: Pit type parking device
Inventor: YAMADA MANABU
IPC: E04H6/06
Filed: 1995-04-20
Abstract: PURPOSE: To make a pit shallow and a car entrance high, by lightening and miniaturizing the parts relative to the lifting drive to facilitate the assembling works and providing different lifting distances from each other. CONSTITUTION: A post 4 is erected on the ground level GL and the first pallet 2 and the second pallet 3 are arranged so as to simultaneously move up and down along the post 4. The first pallet 2 is moved up and down by the first sprocket 8 through the first hanging chain 10 and the second pallet 3 is moved up and down by the second sprocket 9 through the second hanging chain 11. The first sprocket has a different speed ratio from the second sprocket. The pit P is formed shallow and the entrance S is formed high.
Patent JP-S61289824-A (JP)
Inventor: SHIMOMURA WATARU
IPC: A01K61/00
Filed: 1985-06-17
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-S5656023-A (JP)
Title: Fixed structure of quartz oscillator
Inventor: HAYASHI HISAAKI
IPC: H03H9/05
Filed: 1979-10-15
Abstract: PURPOSE:To improve workability, to permit an error of oscillator size and to obtain reasonable shock property by using a shape memory material to fix a quartz oscillator to a circuit substrate as to the circuit block of a quartz timepiece. CONSTITUTION:After oscillator 21 is electrically connected to circuit substrate 22 by being soldered in other methods, fitted parts 26 molded up of a shape memory material are inserted and heated by soldering iron 27, etc., to reproduce the memory shape, securing the fixation. The above-mentioned constitution improves the workability, permits an error of oscillator 21 size and is effective to various shapes of oscillator 21, so that while the shock property is excellent, the reliability can be improved.
Patent JP-H1074996-A (JP)
Title: Electromagnetic wave resonator having stabilizer and method for stabilizing resonator length
Inventor: PFEIFFER THOMAS DR
IPC: H01S3/083
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave resonator which has a stabilizer that stably maintains the effective length of the resonator at high accuracy. SOLUTION: A stabilizer 2 is provided with a first device 3, which controls the temperature of the first part L1 of a resonator 1, and a second device 4, which changes the length of the second part L2 of the resonator 1, in response to an error signal obtained from the effective length of the resonator 1. Thus, the effective length of the resonator 1 is stabilized. The length of the second part L2 of the resonator 1 is notably short, compared with the length of the first part L1.
Patent JP-H04360896-A (JP)
Title: Rapid and asymmetric production of aldose
Inventor: NISHIMURA SHINTARO
IPC: B01J27/138
Filed: 1991-06-04
Abstract: PURPOSE:To rapidly obtain the subject compounds containing an additional asymmetric carbon and useful for cyclotron nuclear medicine, etc., in a high yield by reacting a hydroxyl group-protected aldose with a substituted silylcyanide in the presence of a metal catalyst in a polar solvent, subsequently reducing and hydrolyzing it. CONSTITUTION:A hydroxyl-protected aldose (e.g. 2,3,4,5-di-O-isopropylidenD- arabinose) is reacted with a substituted silylcyanide (e.g. trimethylsilylcyanide) in the presence of a metal catalyst (e.g. zinc iodide) in a polar solvent (e.g. dichloromethane) with stirring at room temperatures to obtain a cyanhydrin. The resultant reaction mixture is subsequently filtered and the obtained filtrate is concentrated under a reduced pressure to recover a residue. After addition of ethyl alcohol, 30% formic acid and Raney nickel, the recovered residue is refluxed with heating for 10 min to be reduced and hydrolyzed. The resultant reaction mixture is filtered and the filtrate is concentrated under a reduced pressure. After desalting, the concentrated filtrate is purified by using the high- performance liquid chromatography, thus obtaining the objective aldose (e.g. D-mannose) containing an additional asymmetric carbon.
Patent JP-H05139368-A (JP)
Title: Two wheeler provided with front and rear wheel drive transmissions
Inventor: ANTONIO UBETSUIO
IPC: B62M17/00
Filed: 1992-05-25
Abstract: PURPOSE: To provide a two-wheeler which can use its front and rear wheels as driving wheels. CONSTITUTION: A two-wheeler with transmission means for both front and rear drive is provided with a frame 11 which supports a front wheel 2 and a rear wheel 13 which is driven by means of a chain transmission means 14. The means 14 is driven by means of a driving section 15 and interacts with a plurality of sprockets installed on the hub 17 of the rear wheel 13. In order to transmit driving motions to the front wheel 12, an engageable/disengageable drive transmission means is provided between the sprockets of the rear wheel 13 and the hub 38 of the front wheel 12.