baber/WOPTO huggingface dataset:
Patent JP-H1071135-A (JP)
Title: Mr method and device
Inventor: ADELFELD BERND DR
IPC: G01R33/54
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To eliminate artifacts inside MR images by calculating the time fluctuation of a phase error included in MR signals from the applied time fluctuation of a gradient magnetic field and correcting the MR signals. SOLUTION: The respective MR signals are obtained by a positive polarity similarly to the negative polarity of a read gradient magnetic field Gu first and the signals are converted to a series of MR data S (t). Then, the time change of the gradient magnetic field Gw (t) vertically extended to a slice surface is calculated corresponding to an equation I. Then, a component Kw (t) in a K space and a phase shift ϕ(t) are calculated by the equations II and III. Then, the measured time change of the signals S(t) is corrected by the addition of the calculated phase error and a signal phase obtained from the time change of the MR signals S(t). That is, the result is obtained in the MR signals S0 (t) corresponding to the equation IV and the phase error is eliminated from it.  In such a manner, nuclear magnetization distribution M(u, v) inside an excited slice is reconstituted from the corrected MR signals S0 (t).
Patent JP-H0954900-A (JP)
Title: Distance between vehicles display device
Inventor: KIDO KOJI
IPC: B60W30/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To improve safety by showing the distance between vehicles or a vehicle head time distance from the next vehicle ahead/speed of vehicle installing this device with the size of a bar graph and displaying a danger degree with the color of the bar graph. SOLUTION: This device is provided with a decoder 7 inputting the distance between vehicles, n transistors Tr1 to Trn whose bases are connected with the n pieces of output terminals of the decoder 7, respectively, and 3 transistors TrY, TrO and TrR whose bases are connected with the three output terminals of a danger judgement device 2, respectively.  If it is set so that the output transistor Tr1 of the decoder 7 is turned on at the time of the maximum distance between vehicles 80m which is the maximum able to be displayed, for instance, a yellow LED of Y1 is turned on and the fact that distance between vehicles 80m is yellow and is a level 1 in the danger degree, is displayed at the turning on location because the transistor Tr1 and the output transistor TrY of the danger judgement device 2 are turned on at the time of the distance between vehicle 80m and the level 1 of the danger degree judgement. Thus, a driver can instantly judge the deceleration status of a preceding vehicle or the approach status of a succeeding vehicle.
Patent JP-H0547989-A (JP)
Title: Electronic device
Inventor: FUKATSU KATSUAKI
IPC: H05K3/34
Filed: 1991-08-21
Abstract: PURPOSE:To improve solder life of a soldered part of a repeating lead frame to a hybrid thick film board, to use the frame also at a position where a large current flows, to further prevent an increase in rigidity due to suck-up of solder to the frame and to improve durability in an electronic device in which the frame is used to connect an external connection terminal to the board. CONSTITUTION:A repeating lead frame 4 is formed as a clad of a first layer 4a of an Fe-42Ni material having a thermal expansion coefficient similar to that of a hybrid thick film board, and a second layer 4b of aluminum, etc., having a small electric resistance, and the layer 4a is soldered 8 to the board 3.
Patent JP-S5999763-A (JP)
Title: Solid-state image-pickup device
Inventor: SATOU SHIGERU
IPC: H01L31/02
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the intrusion of a foreign substance and the generation of bubbles when a colored filter is adhered by a method wherein a concavity is filled up by providing a transparent film on the surface of a solid-state image- pickup device, and at the same time, the surface of the device is flattened. CONSTITUTION:A photosensitive part 2, a buried channel 3 and a channel stopper 4 are provided on the surface of a p type Si substrate 1, and a protective film 9 is provided on the insulating film 5 including the transfer electrodes 6 (6a and 6b) and 7 located on the first and the second layers. Besides, the concavity 10 is filled up by applying transparent polyglycidyl methacrylate or acrylic ester or the like on the whole surface, thereby enabling to flatten the surface. According to this constitution, no foreign substance is intruded into the concavity, no bubbles are generated when the colored filter is adhered, a convex lens is formed by the transparent material filled in the concavity, and the quantity of light collected at the photosensitive section is increased, thereby enabling to improve the sensitivity of the titled device.
Patent JP-S5999637-A (JP)
Title: Method for forming bulb in annular shape
Inventor: NISHIMURA HIROSHI
IPC: H01J9/24
Filed: 1982-11-30
Abstract: PURPOSE:To eliminate the scatter of the wall thickness and generation of strain of a bulb material formed into an annular shape by turning a forming drum while positioning it on the lower surface side of a linear glass tube heated in a horizontal attitude and allowing it to horizontally shift. CONSTITUTION:A linear glass tube 2 is horizontally supported by chucks 3, 4 within a heating furnace 20. The glass tube 2 is heated by heaters 21, 22 beyond a softening point. In this case, the glass tube 2 is heated such that the temperature of the upper surface side becomes higher than that of the lower surface side. Heated air is sent into the glass tube 2 via an exhaust pipe 23. Moreover, the glass tube 2 is held such that the temperature of its lower surface is lower than that of the upper surface, by opening a lower heating furnace 20a and introducing the fresh air into the furnace or similar way. Thereafter, a forming drum 7 is horizontally moved along the lower surface of the glass tube 2 from one end of the tube toward the outer end thereof in an arrow C direction, and turned in an arrow D direction, allowing the glass tube 2 to be bent into an annular shape.
Patent JP-2000045693-A (JP)
Title: Lining layer forming method and device
Inventor: YAMAMOTO YUKINOBU
IPC: E21D11/10
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve working environment as well as profitability. SOLUTION: A traveling vehicle 16 is fixed and a flash-setting cement based lining material A is supplied to a spray nozzle and sprayed to an arched portion of a tunnel inner wall face 12 to form an arched lining layer 10a. A formwork 18a of a formwork device 18 is installed on the right and left sides of the tunnel inner wall face 12. When the installation of the formwork 18a is completed, quick-setting cement based lining material B is placed in the formwork 18a to form lining layers 10b, 10c on the right and left sides. When the quick-setting cement base lining material B placed in the formwork 18a is hardened, a telescopic arm 18b is operated for remove the formwork. When the removal of the formwork is completed, a lining layer 10 is formed with the side lining layers 10b, 10c connected to both ends of the arched lining layer 10a.
Patent JP-H0638040-A (JP)
Title: Image data processor
Inventor: KAJITANI TETSUJI
IPC: H04N1/409
Filed: 1992-07-13
Abstract: PURPOSE:To effectively utilize the storage area of a line memory for two lines by performing processing to use the data of three lines while using the memory. CONSTITUTION:Processing is performed to data Xn-1 of an attention picture element by using data SOUT after shading correction. The processing is executed by performing arithmetic to data Bn and Bn-1 of a present line, data An and An-1 of a line preceding to the last line and data Xn-1 of the attention picture element in the preceding line. Namely, the arithmetic is performed to the data of picture elements at prescribed positions in the matrix of 3X3 picture elements. When the data An of the line preceding to the last line are read from the memory, the data Bn of the present line are stored at the storage position of these data An. Therefore, the line memory for two lines is prepared in the memory.
Patent JP-H0258575-A (JP)
Title: Dithiol based metal complex compound, production thereof and light recording medium using the same
Inventor: MARUYAMA KATSUJI
IPC: G11B7/249
Filed: 1988-08-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R is H, alkyl, halogen, halogenated alkyl or substituted amino; M is transition metal selected from Ni, Pd, Pt, Co, Cu and Mn; n is 0-4; A is counter cation of complex compound). EXAMPLE:(1-Methyl-3,4-dithiophenolate)-(1,2-dicyanoethylenethiolate)-N i(II).tetra-n- butylammonium salt. USE:A pigment for light recording medium. PREPARATION:A dithiol metal complex expressed by formula II or onium salt thereof is reacted with a dicyanoethylenethiolate metal complex onium salt expressed by formula III.
Patent JP-H1056260-A (JP)
Title: Mounting method of electronic device having bump
Inventor: SAKAI TADAHIKO
IPC: H05K3/28
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To bond an electronic device having bumps in safety with high reliably by interposing a bond for accelerating the hardening at a temperature lower than the melting point of solder between the electronic device and a board in a process for heating the bumps of the electronic device while pressing against the electrode side of the board. SOLUTION: A bond 10 for accelerating the hardening at a temperature lower than the melting point of solder is applied previously while covering precoats 4, 5 formed on electrodes 2, 3. An electronic device 6 having bumps is then mounted on the board 1 and pressed downward to start heating. Temperature of a work is increased by heating through a thermocompression head 7 and the bond 10 is hardened while surrounding the precoats 4, 5. Temperature of the work eventually reaches the melting point of solder and the precoats 4, 5 are fused. Lateral spread of solder and sinking of the electronic device 6 having bumps to the board 1 side are prevented by the pushing force of the thermocompression head 7 and thereby a failure, e.g. short-circuiting, is prevented.
Patent JP-S58126140-A (JP)
Title: Board for molding
Inventor: TOYOSHIMA SETSUO
IPC: D21J1/16
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a board for molding which is excellent in moldability, light and suitable for the interior material of an automobile, etc., and provides a molded article of excellent strength, dimensional stability etc., by blending a light weight fine powder and a thermosetting or thermoplastic resin to a fiber material and completing the board. CONSTITUTION:A mixture consisting of (A) 20-75wt% of a natural fiber (e.g.; wooden pulp, used paper), a synthetic fiber (e.g.; polyester, rock wool), an inorganic fiber (e.g.; glass fiber) or a mixture of these, (B) 20-50wt% of a fine powder (e.g.; kieselguhr, perlite) having 0.02-0.3g/cm<3> weight per unit volume and contg. >=50wt% fraction having <=50mum particle size, and (C) 5-30wt% of a thermosetting or thermoplastic resin (e.g.; epoxy resin, phenolic resin) is mixed in water. A desired board for molding of a density 0.3-0.45g/cm<3> is made from an obtained slurry by a wetting method.
Patent JP-H0661336-A (JP)
Title: Electrostatic wafer chuck
Inventor: OKURA EIICHIRO
IPC: H01L21/68
Filed: 1992-08-06
Abstract: PURPOSE:To avoid the generation of electrostatic field between a wafer and a part other than the wafer fixed position on a specimen base during wafer processing step. CONSTITUTION:Within an electrostatic wafer chuck, the part other than the fixed position of a wafer 3 mounted on a dielectric film 2 on a specimen base 1 is covered with an insulating cover 6 comprising Al2O3.SiC etc. In such a constitution, said part other than the wafer fixed position is covered with the insulating cover 6 comprising Al2O3.SiC etc., performing the role of releasing the electrostatic field to be generated during the DC voltage impression time so that the electrostatic field to be generated between the wafer 3 and the part other than the wafer fixed position on the specimen base 1 may be attenuated.
Patent JP-S6365859-A (JP)
Inventor: SUZUKI KEISUKE
IPC: A41D1/00
Filed: 1986-09-05
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-H0765896-A (JP)
Title: Wiring part high voltage
Inventor: NISHIHAMA NOBUMICHI
IPC: H01R13/53
Filed: 1993-08-25
Abstract: PURPOSE:To improve insulation of a supporter by making supporting bases higher than the side plates by the length, in which a partial discharge can be suppressed, so that miniaturization can be achieved to prevent insulation of the supporter from deteriorating due to the partial discharge and treeing. CONSTITUTION:A high voltage wiring part has a conductive spring 1, supporter 2 and a retaining member 3. The supporter 2 has a supporting base 14 inserted between a pair of side plates 4, 5 to support both end parts of a central plate 6, and the supporting base 14 is formed higher than the side plates 4, 5 by the length capable of suppressing a partial discharge. A pair of the supporting bases 14 are formed in a trapezoidal shape, to vertically provide side walls 15 in both sides of these supporting bases, and a central part of the side wall 15 is swollen to the outside, to avoid action of pin guide use recessed parts 8. Point end parts of the side plates 4, 5 of the spring 1 elastically engage with a tilt surface 16, to position a width direction of the lamp pin guide use recessed part 8. The supporter 2 is mounted on an earthed mounting plate 17 by a mounting means.
Patent JP-H0533249-A (JP)
Title: High-density felt of carbon fiber and production thereof
Inventor: UCHIDA KENZO
IPC: D04H1/4242
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the title felt suitable as a thermal insulating material for high-temperature heat treatment by laminating one or both of the surfaces of a fibrous butt layer put to flame-proofing, infusibilizing or carbonizing treatment with (non)woven fabric(s) carbonizable, graphitizable by baking followed by unification through needle punching and then baking. CONSTITUTION:One or both of the surfaces of a butt layer of fibers put to flame-proofing, infusibilizing or carbonizing treatment is laminated with woven, knit or nonwoven fabric(s) of polymeric fibers carbonizable or graphitizable by baking followed by needle punching on the laminated surface side to effect unification, and the resulting monolithic form is baked, thus obtaining the objective felt.
Patent JP-S6454529-A (JP)
Title: Data processing control system
Inventor: NAKANO HIROYUKI
IPC: G06F7/76
Filed: 1987-08-26
Abstract: PURPOSE:To process a data at a high speed by storing in advance an address corresponding to each data element of a designated data of a prescribed word length unit, as a correspondence table, and executing read-out, based on this correspondence table. CONSTITUTION:First and second correspondence tables are generated in advance and stored in correspondence table store parts 14a, 14b, respectively, of a main storage device 21. They are held in a local storage (LS) 26, as well. When a data to be read out is designated to a register 15 by a data designating means 13, a designated data read-out command means 12 derives an address in a data store means 11 corresponding to a designated data from the first or the second correspondence table in the LS 26 in which the same contents as the device 21 are held, based on the contents of a designated register 16, and commands read-out of a designated data of a prescribed word length unit to the means 11, based on this address. Accordingly, the data which have been dispersed and stored in plural registers being the means 11 are incorporated, read out as the prescribed word length unit, and held in the register 15 as an incorporated data.
Patent JP-2001029961-A (JP)
Title: Method and apparatus for monitoring and controlling water treatment
Inventor: WATANABE SHOJI
IPC: C02F1/52
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To properly control the injection amt. of a flocculant necessary for holding the concn. of phosphorus in treated water to a target value from the water quality state of the reaction soln. in a biological reaction tank and to keep biological reaction well by accurately calculating the amt. of the suspended substance formed by the injected flocculant. SOLUTION: The monitor and control apparatus for water treatment has a coefficient operation part 60 for calculating the amts. of phosphorus and alkali to be removed per a unit flocculant amt. from the ratio of the concn. of phosphorus and alkalinity of the reaction soln. in a biological reaction tank 1, a flocculant amt. operation part 70 for calculating the injection amt. of a flocculant on the basis of the coefficient operation result, a sludge amt. operation part 80 for calculating at least one of a return sludge flow rate and an excess sludge flow rate on the basis of the coefficient operation result and the flocculant amt. operation result, a flocculant amt.  control device 23 for operating a flocculant injection equipment 12, a sludge return equipment 7 and a sludge discharge equipment 8 on the basis of these operation results, a return sludge control device 25 and an excessive sludge amt. control device 27.
Patent JP-S6364866-A (JP)
Title: Vehicle equipped with electric motor driven power steering
Inventor: MURATA KAZUO
IPC: B62D5/00
Filed: 1986-09-06
Abstract: PURPOSE:To permit a power steering motor to perform its inspection work in a short time, by providing an opening part for inspecting the power steering motor in the internal wall of a motor box for a cargo handling pump motor provided in the bottom side of a car body. CONSTITUTION:A motor box 40 is constituted of right and left side walls 42, 43, upper wall 44, bottom wall 45 and an inner wall 46, serving for one part of a car body frame, in the bottom side position of a car body, and box space, housing a cargo handling pump motor 50, is formed by these wall surfaces. An opening part 46a is formed in the internal wall 46 of the motor box 40, and an opening and closing cover is provided in the opening part 46a. An electric power steering motor 38 of a power assisting mechanism 30 is arranged appearing in the opening part 46a, and if the cargo handling pump 50 is removed from the housing box, the power steering motor 38 enables its inspection so as to be performed from the opening part 46a.
Patent JP-S5999686-A (JP)
Inventor: FUJITA TEIZOU
IPC: H01R33/76
Filed: 1982-11-29
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-S6364835-A (JP)
Title: Automatic transmission
Inventor: IDOGUCHI MASARU
IPC: B60W10/10
Filed: 1986-09-05
Abstract: PURPOSE:To carry out starting in a condition that engine speed is not unusually high and enable smooth starting by providing a means of delaying the increase in the quantity of fuel fed to said engine until a gear change operation is completed at the time of starting a vehicle. CONSTITUTION:When the position of the change lever 23 of a control box 22 is in an automatic position, a microcomputer 21 reads the angle of an accelerator and a vehicle speed from their respective sensors 25, 26. And, the computer 21 reads a map stored in its memory and carries out an operation for the feasibility of automatic speed change based on the map. At the time of starting a vehicle, on a stage where a sensor 31 detected that a gear position is shifted to a gear at which the vehicle can be started due to the stepping-in of an accelerator pedal 24 by a driver, a control rack is moved to a position corresponding to the stepped-in quantity of the accelerator pedal 24. Accordingly, the rising up of the revolutions of engine 10 at the time of starting can be prevented.
Patent JP-H0655160-A (JP)
Title: Treatment of waste fluid containing low melting point substance
Inventor: YAMAHATA YUYA
IPC: C02F1/02
Filed: 1992-08-06
Abstract: PURPOSE:To inexpensively and efficiently treat a waste fluid containing a low m.p. substance. CONSTITUTION:Twenty g of desulfurizing sludge and 50g of fly ash with an m.p. of 1000 deg.C or higher are added to 100g of the waste electroless nickel plating soln. charged in a mixing tank 4 to be stirred and mixed by a stirrer 6. The resulting mixture is heated to 90 deg.C by a heater 5 to convert sodium phosphate in the waste plating soln. to calcium phosphate and this waste plating soln. is sent to an incinerator 1 through a transfer pump 8 and injected into the fluidized bed 7 in the incinerator 1 from the supply nozzle 9 provided to the incinerator 1 to be incinerated. By this constitution, the waste soln. containing a low m.p. substance can be efficiently incinerated without bonding phosphate or incineration ash to the wall of the incinerator.
Patent JP-H0375127-A (JP)
Title: Method for forming resin three-dimensional shaped article
Inventor: YAMADA KENJI
IPC: C08F2/44
Filed: 1989-08-17
Abstract: PURPOSE:To easily prepare a fine and precise shaped article by irradiating the photo-setting resin received in a container with two beams having different wavelengths so that both beams intersect at one desired point each other to cure said resin at the intersecting point and moving said intersecting point to form a three-dimensional shape. CONSTITUTION:The photo-setting resin received in a container is irradiated with two beams having different wavelengths so that both beams intersect at one desired point each other to cure the photo-setting resin at the intersecting point and this intersecting point is moved to form a three-dimensional shape. The phot-setting resin to be used has speciality in the dye mixed therewith and, as the dye acting as a photopolymerization initiator required in photo- setting, a substance accompanied by photo-isomerization, for example, azobenzene or p-aminoazobenzene is used. By this method, curing reaction is generated only at a part simultaneously irradiated with two beams and only one spatially arbitrary point can be selectively cured. By this optical operation, a cured region is moved and an arbitrary shape can be obtained.
Patent JP-H1054162-A (JP)
Title: Door handle operating tool
Inventor: AZUMA YOSHIO
IPC: E05B1/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an operating tool capable of rotating a door handle in no contact with a hand to set a door to the openable state. SOLUTION: An auxiliary handle 2 having a lever section 4 is fitted to the grip section 23 of a knob type door handle 22. One end of a door handle rotating cord 9 rotating the door handle 22 in the releasing direction of the engagement between a latch bolt and a bearing seat recess when it is pulled down is connected to the lever section 4. A cord pulling pedal 10 is fitted to the lower end section of a door at the position below the door handle 22. The other end of the door handle rotating cord 9 is connected to the cord pulling pedal 10 while it is stretched. When the pedal 10 is depressed by a foot, the cord 9 pulls down the lever section 4, and the door handle 22 is rotated.
Patent JP-H0872610-A (JP)
Title: Direction indicator for vehicle
Inventor: NAKAMURA SHIGEO
IPC: B60Q1/42
Filed: 1994-09-05
Abstract: PURPOSE: To assemble a ratchet to a bracket without warping the ratchet or the bracket. CONSTITUTION: A clip 34 is provided on a bracket 24, an elongated hole 38 is formed on a ratchet 35, the elongated hole 38 is engaged with the clip 34, after that, the ratchet 35 is moved along the elongated hole 38, and both end parts of the ratchet 35 are slid and placed under the support parts 32, 33 of the bracket 24. Thus, the ratchet 35 can be attached to the bracket 24. The ratchet is formed as a unit comprising a ratchet base having a stopper and an engaging piece which is rotatably fitted to the ratchet base to regulate the rotation by the stopper at the time of rotating and returning the bracket, and the unit is assembled on the other side of the bracket.