baber/WOPTO huggingface dataset:
Patent JP-H09161282-A (JP)
Title: Optical pickup device and optical disk recording/ reproducing device
Inventor: KAMIYAMA TETSUO
IPC: G11B7/133
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide the device suitable for the case using a multi-layer optical disk narrow in distance between respective recording layers, capable of preventing focus error signals from respective recording layer from being interfered with each other and capable of preventing the occurrence of an offset. SOLUTION: Light from a semiconductor lasers 1 is converged on the optical disk 6 through an objective lens 5, and its return light is guided to a photodetector 7 by a tripartite hologram element 2. The photodetector 7 is provided with bisected main light receiving areas 7a, 7b for detecting a focus error signal FES and auxiliary light receiving areas 7e, 7f for correcting a focus error signal on their outer both sides. The output signals of the light receiving areas 7a, 7b, 7e, 7f are defined respectively Sa, Sb, Se, Sf, and the focus error signal is calculated by (Sa+Sf)-(Sb+Se), and an FES curve when the state becomes out of a dynamic range, that is, becomes largely a defocused state, and a beam sticks out the main light receiving areas 7a, 7b is improved.
Patent JP-2001096174-A (JP)
Title: Rice washing apparatus
Inventor: NAKAGAWA HIROSHI
IPC: A23L7/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous rice washing apparatus which can minimize the consumption of water necessary for washing rice and the amount of crushed rice generated by the washing irrespective of the brand and background of rice and can obtain tasty rice of high quality. SOLUTION: In a rice washing apparatus having a screw conveyer 10 in which rice and water are supplied from one end and discharged from the other end, part of the rotary blade 16 of the conveyer 10 is omitted, and an agitation blade 20, the form of which is different from that of the rotary blade 16, is fitted to a rotary shaft 15. The agitating blade 20 can rotate at an desired angle to the rotary shaft 15 around a shaft passing through the diameter of the rotary shaft 15. A hollow part is formed in at least one part of the rotary shaft 15, and a rod-shaped adjusting tool 31 which rotates the agitation blade 20 is inserted from one end of the rotary shaft 15 into the hollow part.
Patent JP-H04189935-A (JP)
Title: Jointing method for foundation and house unit in unit type construction
Inventor: YOSHIZAWA YASUO
IPC: E04B1/348
Filed: 1990-11-22
Abstract: PURPOSE:To enable a house unit and a foundation to be quickly and easily jointed to each other by filling an anchor pipe buried in the foundation with cement paste at a work site, while coupling a bolt to a nut plate fastened to the lower end of the house unit at the work site, and then burying the bolt in the cement paste. CONSTITUTION:A cylindrical anchor pipe 11 is buried in a foundation 1 at the predetermined position, and the inside of the pipe 11 is filled with cement paste 4 at a work site. Then, a bolt 3 is coupled to a nut plate 27 fastened to the lower end section 22 of a house unit 2 as the jointing section of a column 21. Thereafter, the bolt 3 is buried in the cement paste 4, thereby jointing the foundation to the house unit 2. According to the aforesaid construction, the foundation 1 and the house unit 2 can be quickly and easily jointed to each other with high accuracy and strength.
Patent JP-S63161924-A (JP)
Inventor: MIYAZAKI YOSHIO
IPC: A47L11/16
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H055730-A (JP)
Title: Apparatus for liquid chromatography
Inventor: MIZUNO MASAKO
IPC: G01N30/62
Filed: 1991-11-29
Abstract: PURPOSE:To obtain an apparatus for liquid chromatography which analyzes highly precisely a component of an organism in, particular and of which the lifetime is made long, relating to an apparatus for liquid chromatography for analysis of the component of the organism. CONSTITUTION:In the case when a specimen set on a sample table 7 is metered in a sample loop 10, sent in a prescribed quantity to a separating column 18 or 21, decomposed into each sort of component in the separating column 18 by an eluent and a filler sent separately and detected by a detector 23, a control device 25 using a specified filler to be filled in the separating column 18, selecting a prescribed eluent and controlling conditions of analysis is provided. The precision of the analysis can be improved by using the prescribed filler and by selecting the eluent and others accordance with the conditions of the analysis, and the lifetime of an apparatus can be made long by changing the conditions of the analysis by determining deterioration in performance of the separating column on the basis of the result of the analysis.
Patent JP-H04189131-A (JP)
Title: Manufacture of copper plated laminate sheet
Inventor: SUZUKI TAKAYUKI
IPC: H05K1/03
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a copper plated laminate sheet with a smooth surface and high peel strength by superimposing a predetermined sheet of prepregs, and laminating copper foil on both surfaces thereof via a polyimid resin having a adhesiveness. CONSTITUTION:Prepregs are laminated in a predetermined sheets, and both surfaces thereof is lamination-molded with copper foil via a polyimid resin film having an adhesive property. For prepregs, glass cloth, glass mat, aromatic polyamide fiber fabric and the like are employed as a base material. As resin used for prepregs, polyimid resin, epoxy resin, and the like are employed. As a result, a laminate sheet is obtained which has an excellent copper foil peel strength in an ordinary condition or even after a heat-treated condition, and also has good surface smoothness suitable for a high density high multi-layered print circuit board.
Patent JP-H04188301-A (JP)
Title: Method and device for process control
Inventor: INOUE HARUKI
IPC: G05B13/04
Filed: 1990-11-22
Abstract: PURPOSE:To improve control precision and to attain low running cost by outputting a signal for controlling the operation of a control effected machine, and simultaneously, making the point of time of the lapse of the effect waiting time of an operation pattern the timing of the control timing of the next time. CONSTITUTION:A process variable detected by a detecting means is inputted to a controller 1, and the controller 1 outputs control information to the control effected machine. At that time, a qualitative predictive simulator 3 predictive- simulates qualitatively plural controlled object variables after the control effect waiting time, and a forecasting fuzzy inference means 4 evaluates qualitatively plural predicted controlled target variables, and puts weight to each qualitative evaluation value, and operates the degree of satisfaction as total evaluation. Then, after an optimum operation effect waiting time determining and outputting means 5 completes the processing about all combinations, it outputs a running operation plan having the maximum value of the degree of satisfaction to a process, and sets the control effect waiting time in a timer 6 as the processing timing of the next time. Thus, control can be made to follow well the local or the temporal change of the process, and the processing precision can be improved.
Patent JP-H11128820-A (JP)
Title: Valved coating tool
Inventor: OMURA TAKASHI
IPC: B43K8/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a valved coating tool with a rough feeling in coating mitigated, with the valve openable and without the load made heavier. SOLUTION: A flexible coating tip 2 is attached to the front of a vessel main body 1 provided with a coating soln.-contg. chamber and the coating tip 2 to constitute a valved coating utensil. The valve mechanism is composed of a valve seat and a valve member energized forward and pressed to the valve seat, and the front of the valve member is made flexible and projected toward the coating tip.
Patent JP-H07167450-A (JP)
Title: Heat-exchanger for air conditioner
Inventor: MATSUBARA EISUKE
IPC: F24F13/30
Filed: 1993-12-16
Abstract: PURPOSE:To provide an inexpensive heat-exchanger having a pent part by designing the shape of a heat-exchanger side plate in order to keep a specified bending angle of the heat-exchanger for an indoor unit with a heat-exchanger having a pent part, for an air conditioner. CONSTITUTION:A rib 12 is provided at a bending part on a heat-exchanger side plate of a bending heat-exchanger, a.nd the heat-exchanger is bent at a specified angle alpha in the direction A, and a protuberance is formed by the bending to keep the bending angle. Therefore, by constituting the bending heat- exchanger by integrally forming an upper heat-exchanger side plate and lower heat-exchanger side plate, a bending angle retaining plate or screws which are used to keep the bending angle can be eliminated, and an inexpensive heatexchanger can be provided.
Patent JP-H02160806-A (JP)
Title: Production of alpha-olefin polymer
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/60
Filed: 1988-12-15
Abstract: PURPOSE:To obtain easily a solid catalyst component of a Ziegler catalyst which has a high polymerization activity and can give the title polymer of a high density by using a solid component prepared by bringing a specified solid component of a Ziegler catalyst into contact with a specified metal halide compound. CONSTITUTION:A solid catalyst component of a Ziegler catalyst is produced by bringing a solid catalyst component of a Ziegler catalyst essentially consisting of Ti, Mg and a halogen into contact with a W or Mo halide compound (e.g. WCl6, WCl5 or MoCl5). This catalyst component is mixed with an organoaluminum compound and an electron donor compound to produce a catalyst for polymerization of an alpha-olefin. Thus, the catalyst can be produced without the necessity for treatment with an excess titanium tetrahalide, the activity per Ti atom is high, the weather resistance of the obtained polymer is excellent, and the density of the polymer can be increased.
Patent JP-H02161842-A (JP)
Title: High speed bus multiplexing device
Inventor: SHIMOE TOSHIO
IPC: H04J3/04
Filed: 1988-12-14
Abstract: PURPOSE:To carry out a multiplexing process at a high speed by connecting a multiplexing circuit to the output terminal of each input highway and cascading these multiplexing circuits to each other via an information bus. CONSTITUTION:In the case some of plural multiplexing circuits 2 cascaded to each other via information buses 3 and 4 of the incoming and outgoing systems has a fault, a fault occurrence informing means 5 informs the occurrence of the fault to other multiplexing circuits 2. The information received from each input highway 1 are all multiplexed to the incoming information bus 3 via a multiplex bus selection means 6 for other circuits 2 set at the upstream side of the faulty circuit 2. On the contrary, the information received from highways 1 are multiplexed to the outgoing information bus 4 via the means 6 for other circuits 2 set at the downstream side of the faulty circuit 2. Then the information received from both buses 3 and 4 are multiplexed to a single output highway 7 via an output multiplexing circuit 8 and outputted. Thus a multiplexing process is carried out at a high speed.
Patent JP-H07172518-A (JP)
Title: Picking method
Inventor: TSUBOI TOSHIO
IPC: B65B5/06
Filed: 1993-12-16
Abstract: PURPOSE:To provide a picking method which facilitates individual picking work and grouping of the work. CONSTITUTION:A vessel 13 on which a label 23 which carries picking information is attached is stored in a parent box 3 and a child box 7 which are grouped in the same group, and the child box 7 is conveyed in continuation with the parent box 3. An article W is picked into each vessel 13 in the parent box 3 and the child box 7 in accordance with picking information. Upon completion of picking, the vessel 13 in the child box 7 is packed into the parent box 3. The parent box 3 only is shipped and delivered, and the child box 7 is recovered.
Patent JP-2001132703-A (JP)
Title: Vehicle for work
Inventor: NOJIMA TATSUHIKO
IPC: F15B11/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To almost equalize a velocity variable amount corresponding to velocity adjusting operation, independently of the velocity region in adjusting to enhance operational capability in velocity adjusting in a car for work in which the hydraulic velocity, such as working machine elevation velocity is adjustable according to the kinds of working machines or taste of an operator. SOLUTION: The valve control function for determining a valve driving control value according to a target flow rate or target velocity is set in a control part 9 for controlling a hydraulic valve 7, and the inclinations of valve control functions f0-f10 to be switched in the change-over of valve control functions to be used according to the operation of a set operation part 16 are made the same.
Patent JP-2001133541-A (JP)
Title: Pulse compression radar device
Inventor: MOCHIDA MASAHISA
IPC: G01S13/28
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent pulse compression loss and increase of a range-side-lobe of a pulse compression radar device. SOLUTION: This pulse compression radar device is equipped with a distributor 6, placed between an antenna 1 and a circulator 2, and a switch 7, placed between a circulator 2 and a high-frequency amplifier 8. The pulse compression radar device compresses pulses by a correlation processing of the received signal and the reference signal generated from the output signal of the transmitter, the deformation of amplitude and phase caused by a transmitter 4 being considered.
Patent JP-2000129548-A (JP)
Title: Combined polyester multifilament yarn and woven/knit fabric therefrom
Inventor: KITADA MITSUAKI
IPC: D03D15/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain combined polyester multifilament yarns with firm texture, soft and puffy feeling, lightweight feeling and stretchability, and to obtain a woven/knit fabric using the above multifilament yarns. SOLUTION: The combined multifilament yarns comprising two or more polyester multifilament yarns are such that the filament yarn A situated at relatively inner layer is conjugate multifilament yarn composed of at least two kinds of polyester polymer differing in thermal shrinkage characteristics from each other, and the filament yarn B situated at relatively outer layer has loops and/or slacks on the surface.
Patent JP-H11147301-A (JP)
Title: Polycarbonate laminated plate
Inventor: TAKEDA MORIHIRO
IPC: B32B27/36
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate plate excellent in weatherability, light transmittance, and shielding properties by forming a weatherable resin layer on one side of a polycarbonate resin layer and embossing the other side. SOLUTION: A weatherable resin layer formed on one side of a polycarbonate resin layer is formed by laminating a film of an acrylic resin or a polycarbonate resin containing an ultraviolet absorbing agent in a high concentration on a polycarbonate resin layer or by coextruding these resins with a polycarbonate resin as a backing. In the embossing to be applied on the other side of the polycarbonate resin layer, the polycarbonate resin sheet extruded from an extruder is passed between a crimp roll and a flat roll of a pair so that the weatherable resin layer contacts the flat roll. To obtain good natural lighting properties, the depth of the crimp in embossing is preferably adjusted to be 30-70 micron.
Patent JP-H03177657-A (JP)
Title: Speed change control device for automatic transmission
Inventor: IWATSUKI KUNIHIRO
IPC: F16H59/16
Filed: 1989-12-06
Abstract: PURPOSE:To reduce speed change shock by performing speed change on the basis of the characteristic speed change pattern set for the present speed change stage until detecting the complete termination of speed change into the other speed change stage. eon the CONSTITUTION:The control device of an automatic transmission operates a hydraulic control device to engage plural friction engaging elements selectively in order to attain a desired speed change stage. Hereupon, a present speed change stage defining means performs speed change on the basis of the characteristic speed change pattern set for the present speed change stage on the assumption that the present speed change stage is continued until detecting the complete termination of speed change from the present speed change stage into the other speed change stage. Especially difficult speed change is thus deleted with priority, speed change from the concerned speed change stage to the specified speed change stage is made difficult intentionally or easy on the contrary, and the like, thus conforming speed change to running conditions. As a result, speed change with little shock can be performed easily.
Patent JP-H03180208-A (JP)
Title: Device for monitoring trouble of wrapper roll of coiling device
Inventor: TSUKII KATSU
IPC: B21B28/00
Filed: 1989-12-06
Abstract: PURPOSE:To reduce defective products and to improve yield by detecting the abnormal motion of wrapper roll automatically and on real time. CONSTITUTION:By providing a rotary magnet scale 25 with which the jump height of wrapper roll is detected, a timer means 52 with which the time until the jump height reaches the reference height within the jump control term of wrapper roll is measured and an abnormal jump response deciding means 54 with which it is decided as abnormal jump in the case that the time exceedes the reference time by comparing the time that is measured with the timer means 52 with the reference time JR, the abnormal motion of wrapper roll is exactly and immediately decided.
Patent JP-H06161024-A (JP)
Title: Optical recording material
Inventor: TSUJIOKA TSUYOSHI
IPC: C09K3/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide the optical recording material which has a high sensitivity in a long wavelength region and with which high CN is obtainable. CONSTITUTION:This optical recording material contains the photochromic compd. expressed by formula. In the formula, A denotes an oxygen atom or (substd.) nitrogen atom. R5 denotes >=4 to <=16 alkyl group; R1 to R4 respectively denote a hydrogen atom, halogen atom, hydroxy group, etc., B denotes a (substd.) thiophene ring, benzothiophene ring, pyrrole ring and indole ring.
Patent JP-H06161850-A (JP)
Title: File managing system
Inventor: ORUI TAKAO
IPC: G06F12/00
Filed: 1992-11-27
Abstract: PURPOSE:To facilitate the file access of a central processing unit(CPU) in a system composed of the CPU and a file managing device. CONSTITUTION:A storage medium 40 stores a managing file 41 describing a tree structure file name corresponding to a data item ID, and a managing table 31 with the same contents is provided at a file managing device 30. A data item ID identification part 12 of the CPU 10 recognizes the ID of a desired data item to be read/written to the file managing device 30 and transmits the ID to the file managing device 30. A file identification part 32 of the file managing device 30 recognizes a relevant directory by retrieving the tree structure file name corresponding to the data item ID inside the managing table 31, and data files 42a-42n can be accessed.
Patent JP-H11141381-A (JP)
Title: Solenoid valve drive circuit
Inventor: TORII MINORU
IPC: F16K31/06
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set a heavy current application time which is inevitably decided by a capacitor capacity by providing a high voltage application means for applying a first and a second prescribed voltage in starting the energization to a solenoid valve and providing a constant current circuit for flowing with a constant current for holding a valve opened state, in the solenoid valve. SOLUTION: Before receiving Ti signal from an ECU, a switch SW1 is in a turned-on state by a timing circuit part 26 at all times and a capacitor C2 is charged into a high voltage by subjected to high voltage (for example, 150 V) which is charged to a capacitor C1 by a first step-up power supply part 22. Secondly, a prescribed time later, SW1 is turned off, SW2 and SW3 are turned on, and the high voltage of the C2 is applied to a solenoid coil 18 so that an injector is quickly started. When the voltage of the C2 is lowered to the output voltage (for example 70 V) of a second voltage power supply part 24, the second voltage power supply part 24 applies the voltage to the solenoid coil 18 after that.
Patent JP-H07176518-A (JP)
Title: Plasma processing device
Inventor: OZAKI AKINORI
IPC: C23F4/00
Filed: 1993-12-17
Abstract: PURPOSE:To keep a constant supply of ions for etching to give objects a uniform shape, thickness, and quality by a method wherein a line of magnetic force applied to the surface of the objects is made to oscillate in incident angle to the objects ranging from a certain positive angle to a certain negative angle with a normal line to the surface of the objects. CONSTITUTION:A first auxiliary exciting coil 15 which controls a line of magnetic force incident on the surface of an object S in direction is provided surrounding a chamber 13. A support pad 19 which supports a second auxiliary exciting coil 16 is provided outside the chamber 13 under the object S. An auxiliary exciting coil pad 18 rotated by a built-in motor is disposed on the support pad 19. The second auxiliary exciting coil 16 is fixed to the auxiliary exciting coil pad 18 so as to control and oscillate a line of magnetic force incident on the surface of the object S in direction.
Patent JP-H05157208-A (JP)
Title: Deaerating device
Inventor: KONO SHUNJI
IPC: F22D1/30
Filed: 1991-12-02
Abstract: PURPOSE:To provide a deaerating device which has a rational structure in terms of a phenomenon and is reduced in size though it has high performance. CONSTITUTION:In a deaerating device wherein deaeration is carried out by bringing dissolved oxygen in feed water into direct contact with differently fed heated steam, an injection nozzle 2 for feed water is arranged in vicinity of an injection nozzle 4 for heated steam and feed water and steam for heating are injected approximately in the same direction through the injection nozzles 2 and 4. Thus, though the deaerating device has compact and simple structure, high performance device can be provided, resulting in saving of a resource and saving of a space.
Patent JP-H05153581-A (JP)
Title: Face picture coding system
Inventor: HORII KAZUYA
IPC: G10L13/04
Filed: 1991-12-02
Abstract: PURPOSE:To obtain the face picture coding system in which the processing is facilitated and the data compression efficiency is high. CONSTITUTION:An face original picture 401 is given to an expression analysis section 402 and an expression parameter conversion section 403, from which an expression deformation parameter (except mouth) 404 is obtained with respect to a 3-dimension model 405a. On the other hand, an original voice signal 101 is given to a mouth shape parameter conversion section 104 via a characteristic extraction section 102 and a phoneme recognition section 103, in which the signal is converted into a mouth shape parameter 105, the 3-dimension model 405a is subject to model deformation 406 via the expression deformation parameter 404 and the mouth shape parameter 105, and a decoding picture 408 is obtained through the luminance and color addition processing 407.