baber/WOPTO huggingface dataset:
Patent JP-H04111909-A (JP)
Title: Adjustable crown roll and rolling mill
Inventor: TOMIZAWA ATSUSHI
IPC: B21B37/00
Filed: 1990-08-31
Abstract: PURPOSE:To effectively control combined elongation by taking a roll as an adjustable crown roll with a roll crown of higher degree than a curve of secondary degree. CONSTITUTION:Five bushes 14 are obliquely fixed to a straight arbor 12 in W-shape or M-shape and the vertexes of chevron parts of the M-part or W-part where are situated at approximately quarter parts in width with respect to the middle part have the steppes of -deltao+deltao respectively. And, a sleeve 18 is loosely fitted to the outermost circumference. Further, pressurized oil is injected from the outside through fluid path 70 that is provided inside the arbor 12 and fluid film is formed between the sleeve 18 and the bush 14. The sleeve 18, thrust support 22 and thrust bearing 20 of this adjustable crown roll are revolved during rolling. And, sealing mechanisms 13 are provided at both ends of the sleeve 18.
Patent JP-2000105776-A (JP)
Title: Arrangement and method for making data base inquiry
Inventor: RUEBER BERNHARD JAKOB
IPC: G10L15/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To make all statements needed for a data base inquiry drawable out over wide application fields by testing the consistency with all groups of saved statements, saving statements drawn out while testing the consistency well, and drawing out voice output from the saved statements. SOLUTION: Scores corresponding to the probability given to individual groups of statements by arrangement 15 are used for arrangement 20 as new scores for statements whose consistency is tested well. The best probability of a consistent statement is detected and the new probability is saved together with the statement in a memory 24. After respective voice statements are processed, the arrangement 20 checks whether or not all the statements for complete data base inquiries are usable. This process is repeated with the probability or reliability that all the statements satisfy until they become usable finally.
Patent JP-S6474940-A (JP)
Title: Crawl net-shaping fixing frame
Inventor: FUKUHARA AKIRA
IPC: A01K63/00
Filed: 1987-09-14
Abstract: PURPOSE:To obtain the titled fixing frame for cultivating an aquatic life capable of attaching a crawl net on the crawl net-shaping fixing frame 12 composed of shaping pipes, combining the frames, arranging the combined frame on a sea bottom, separating the desired part and readily taking the frame up and requiring no cost for installation and removal. CONSTITUTION:A craw net 2 is attached on whole face of a crawl net-shaping fixing frame composed of shaping pipes 1 having arbitrary material and shape and a connecting plate 4 having plural holes is attached to the pipe and rods 5 are pushed in the holes 3 each adjusted and these holes are fastened with nuts 6, etc., and the pipes are detachably combined in arbitrary numbers to afford fixing frame. Then the frame is fixed with an anchor having anchor rope 7 and holes 10 are provided to proper part of the crawl net and a support pipe 15 for feed supplying pipe 11 is attached and supported with supporting rope 16 and arranged on a sea bottom and an aquatic life is cultivated in sea using the resultant and separable apparatus capable of as necessary separating and taking up.
Patent JP-H0973553-A (JP)
Title: Picture display
Inventor: SHIMIZU SHUICHI
IPC: G06T19/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional picture display easy for the moving operation of an observing point by displaying a path enabling the observing point to move, setting the moving course of the observing point by selecting it, and controlling the observing point to move along the moving course. SOLUTION: A cursor is moved onto a moving path object displayed on a display 21 and at the time of depressing a button then, a two-dimensional coordinate is inputted to select a specified object from among three-dimensional objects displayed from the two-dimensional coordinate. Then a moving path identifier corresponding to the object is read from a corresponding relation storing means 4 and written in a moving path identifier register 7 as the moving path of the observing point to pass next. When the moving instruction of the observing point is inputted, the coordinate of the position of the observing point is updated along the moving path stored in the moving path identifier register 7. When the position of the observing point is updated, a display data preparing means updates the data of a frame buffer 6 and the display 21 displays this to update the displayed picture.
Patent JP-H04110307-A (JP)
Title: Production of olefin polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/658
Filed: 1990-08-31
Abstract: PURPOSE:To produce a highly stereoregular olefin polymer at a high temp. by polymerizing an olefin by bringing it at a specified high temp. into contact with a catalyst comprising a combination of a specific solid catalyst component with a specific organoaluminum compd. CONSTITUTION:An olefin is polymerized by bringing it at 150 deg.C or hither into contact with a catalyst comprising a combination of a solid catalyst component obtd. by bringing a solid component for a Ziegler catalyst contg. Ti, Mg, and a halogen, an Si compd. of formula I (wherein R<1> and R<2> are each a hydrocarbon residue; X is a halogen; and m and n are each 0<=m<=3, 0<=n<=3, and 0<=m+n<=3) and an organometallic compd. of a metal of the group I, II, or III into contact with each other with a mixture of an organoaluminum compd. of formula II (wherein R<3> is a 6-20C hydrocarbon residue; and 0<=a<=1) with an organoaluminum compd. of formula III (wherein R<4> is 1-20C hydrocarbon residue; X is a halogen; and 0<b<3). Thus, a highly stereoregular olefin polymer having a high activity of the similar level to that of an olefin polymer obtd. by the polymn. at 80 deg.C or lower is obtd. by the polymn. at 150 deg.C or higher.
Patent JP-H0874497-A (JP)
Title: Internal wall forming method for tunnel structure
Inventor: TAKIMOTO TAKAYA
IPC: C04B28/00
Filed: 1994-09-01
Abstract: PURPOSE: To not only display fire resistance to a fire in a tunnel but also enlarge the effective cross section of a space in the tunnel so as to reduce the excavated cross-sectional area of the tunnel by the enlarged part and thereby to simplify excavating work in an internal wall forming method of various tunnel structure such as a buried tunnel constructed at the sea bottom, a railway tunnel, an automobile tunnel, a cable line for communication, electric wire, or the like, an underground shopping street and an underground parking garage passage. CONSTITUTION: The respective end faces 2a of plural segments 2 are jointed to each other, or plural pipe unit bodies are connected to each other to form a tunnel-shape primary lining structure 1, and fire-proofing secondary lining is applied to the internal wall of the structure 1 to construct a tunnel structure. In this case, a fire resistant thin film 3 forming the heat insulating layer of a foam carbide at high temperature is used as the secondary lining structure. The fire resistant thin film 3 is formed of a carbonized layer forming material, a phosphate compound, a foaming agent and a binder.
Patent JP-S61109674-A (JP)
Inventor: OOYAMA NOBUO
IPC: B25D9/08
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02174712-A (JP)
Title: Dyeing composition for keratin fiber
Inventor: ANII MADORANJIYU
IPC: A61K8/33
Filed: 1989-09-07
Abstract: PURPOSE: To obtain a keratin fiber dyeing composition that contains paraphenylenediamine and N,N'-diphenylalkylenediamine as dyestuff precursors to enable uniform coloring of a damaged hair with satisfactory durability. CONSTITUTION: This keratin-fiber dyeing composition contains (A) a compound of formula I (R2 to R4 are each H, a halogen, a 1-4C alkyl or a 2-4C alkoxy) or its salt, (B) a compound of formula II [Z1 and Z2 are each OH, NHR9 (R9 is H or an alkyl); R6 and R7 are each H, a halogen or a 1-4C alkyl: R8 is H, a 1-4C alkyl, a hydroxy 1-4C alkyl, or an aminoalkyl (amino moiety is replaceable with a 1-4C alkyl); Y is any or formulae III to VI ((n) is 0-8; (n') is 0-4)] or its acid adduct salt, and (C) an appropriate vehicle, in the condition that A and B are selected so that visibility VD when discolored hair is dyed, and visibility VDP when hair discolored by permanent waving can stand in a relationship of VD-VDP=0±0.5, and that the mol ratio of A to B is in the range of 3-10.
Patent JP-H1162589-A (JP)
Title: Spark ignition engine
Inventor: URUSHIBARA TOMONORI
IPC: F02D41/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To raise intake air temperature to the degree capable of burning by compression self-ignition so as to realize stable self-ignition combustion by providing a means heating intake air at least in a partial load operation territory to burn by compression self-ignition and feedback controlling the intake air temperature while judging knocking. SOLUTION: A controller 10 inputs the output signals of an engine speed sensor, an accelerator opening sensor, an intake air quantity, an engine cooling water temperature sensor, and the like in addition to a knocking sensor 11, and controls the opening of a selector valve 8 so as to raise intake air temperature to the degree capable of burning by compression self-ignition in operation at partial load, based on the operating condition. By introducing the intake air of raised temperature into an engine 1, temperature and pressure in a cylinder at beginning of compression stroke are raised, so as to generate self-ignition in air-fuel mixture in the vicinity of a compression top dead center. In this case, when generation of knocking is judged, the selector valve 8 is changed so as to introduce not heated open air of low temperature to avoid knocking.
Patent JP-S6290075-A (JP)
Title: Facsimile equipment
Inventor: USUI TAKASHI
IPC: H04N1/00
Filed: 1985-10-15
Abstract: PURPOSE:To scale down an equipment so that a used roll sheet cannot again enter a conveyance route by setting the 1st and 2nd sides of the roll sheet to a face for facsimile transmission and that for facsimile receiving and recording, respectively, and installing a roll sheet regulation body on the conveyance route of the roll sheet. CONSTITUTION:When a transmission button is pressed after an issue to be transmitted is directly written in the roll sheet 1 on an original platen 2 with a writing utensil, the roll sheet 1 is conveyed up to a read point A by a platen roller 11, whereby a read element 6 reads the issue. Since an original retaining bar 8 is arranged right before the read point A, the following things never occur that the roll sheet 1 floats at the read point A, and the read accuracy drops. At the time of reception, a thermal head 10 records the issue on the platen roller 11, which also conveys the roll sheet 1. As the roll sheet regulating plate 9 protruding to the conveyance route of the roll sheet 1 by the thickness of the roll paper 1 is fitted on a base stand 7 with a screw, etc., the received or used roll sheet 1 never enters to the read point.
Patent JP-H0280366-A (JP)
Title: Dielectric porcelain composition
Inventor: KATO HIROSHI
IPC: H01B3/12
Filed: 1988-09-13
Abstract: PURPOSE:To obtain the title compsn. having high epsilonr value, high Q value and low taur value and effective in reducing the size of dielectric porcelain for microwaves by specifying a compsn. consisting of BaO, TiO2, Nd2O3, Gd2O3 and Bi2O3. CONSTITUTION:A dielectric porcelain compsn. represented by formula I (where by molar ratio, 0.05<a<0.25, 0.60<b<0.80, 0.05<c<0.25, a+b+c=1, 0<x<=0.20 and 0<y<=0.25) is provided. The compsn. is a BaO-TiO2-(Nd-Gd-Bi)2O3 compsn. and has high Q value, high epsilonr value and low taur value within a specified compsn. range obtd. by substituting Gd2O3 and Bi2O3 for part of Nd2O3. The low taur not attained only by substituting Bi2O3 for part of Nd2O3 is attained by further adding Gd2O3.
Patent JP-H0278875-A (JP)
Title: Artificial snow falling device
Inventor: YOSHIDA RYOICHI
IPC: G01M99/00
Filed: 1988-09-14
Abstract: PURPOSE:To fall sufficient snow smoothly in accordance with the amount of humidifying water and permit the accumulation of uniform snow by a method wherein water vapor is supplied and circulated from the lower part of a snow making chamber, having vertical panels capable of cooling the inside surfaces thereof, toward the upper part of the same while the snow making chamber is provided with elevatable roll type brushes. CONSTITUTION:Water vapor is supplied into a snow making chamber 1 by a humidifying device 5 to circulate it from the lower part of the same chamber toward the upper part of the same. The water vapor comes in contact with the inside surfaces of cooled vertical panels 2, 2 whereby the source of snow is formed thereon. When a shutter 1 is opened, roll type brushes 3, 3 start the descending thereof along guide rods 4, 4 by the rotation of a screw rod 34 driven by a motor 36 while being rotated into the directions of arrow signs A, B in a diagram. Then, snow, scraped by the brushes 3, 3 or adhered to the brushes 3, 3, is thrown off and drops when the brushes are in contact with snow splashing rods 6 and deflected to make splashing operation in accordance with the rotation of the brushes 3. Snow fall may be accumulated almost uniformly along the lengths of the roll type brushes 3, 3 in such a manner.
Patent JP-S6385600-A (JP)
Inventor: OKAMOTO EISAKU
IPC: G10H1/38
Filed: 1986-09-29
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-S60122604-A (JP)
Title: Pallet taking-out device
Inventor: KAWADA YOSHINOBU
IPC: B65G1/06
Filed: 1983-12-05
Abstract: PURPOSE:In the above device for drawing out a pallet having at one end thereof an engaging portion in a pallet storing shalf, to make the storing shelf compact by providing a draw member having at one end thereof an engaging member to be engaged with said engaging portion and adapted for transversely and vertically moving so as to draw out the pallet. CONSTITUTION:When a pallet 2 on a shelf portion 1a of a pallet storing shelf 1 is selected and the device is actuated, the taking-out device body 3 is moved vertically by a driving mechanism 15 until it is stopped at a position opposite to the selected pallet 2. Then, a feed screw 4 is rotated by a motor 6 to move a moving member 7 toward the shelf 1, and when a lever 12 abuts at the lower end thereof against a stopper 13, the lever 12 is pivotted clockwise about a pin 7d. As the result, a draw member 11 is moved forward to the right along a guide table 9 and, subsequently, elevated by actuation of a cylinder 8, until a pin 11a is fitted in a through hole 2a of the pallet 2. Then, keeping this engagement, the motor 6 is reversed so as to draw out and transfer the pallet 2 onto an upper surface 3b.
Patent JP-H0556613-A (JP)
Title: Hybrid type servomotor
Inventor: NAGAFUNE NORIAKI
IPC: H02K16/04
Filed: 1991-08-19
Abstract: PURPOSE:To provide a hybrid type servomotor having high position detecting resolution without loss of high speed control characteristic and a high control response. CONSTITUTION:A wheel 24 formed with a guide groove of a concentrically circular shape with a motor shaft 1 is assembled on the shaft 1 of a servomotor. Piezoelectric elements 21, 21', 23, 23' for clamping and unclamping the wheel 24 upon elongating and contracting between the walls of the groove and piezoelectric elements 22, 22' for finely moving the elements 21, 21' along the groove by elongating and contracting, are fixed to an element fixing plate 25. The wheel 24 is rotated by controlling the elongating and contracting timings of the elements 21, 21', 22, 22', and 23, 23'.
Patent JP-H1075159-A (JP)
Title: Digital filter system
Inventor: NAKAJIMA NOBUO
IPC: H03H17/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter in which the position of a pass band and/or the width of a pass band can be changed without deteriorating the characteristics. SOLUTION: Constants  Pb00i , Qb00j ,..., Pak2i , Qak2j , Pci , Qcj , Pdi , Qdj } for calculating each filter coefficient  ak1 , ak2 , b00 , bk1 , bk2 , c, d} of a digital filter 15 are stored in a memory 13 as a non-linear polynomial of pass-band position data (x) and pass-band width data (y). Each constant  Pb00i , Qb00j ,..., Pak2i , Qak2j , Pci , Qcj , Pdi , Qdj } is decided by a least square method, so that the sum of the filter coefficient to be calculated by using those constants and the square of the error of the filter coefficient can be either minimum on extremely. A CPU 11 non-linearly calculates each filter coefficient by using the constants stored in the memory 13, when the new pass-band position data (x) and pass-band width data (y) are inputted by a knob SC or SW and sets it in the digital filter 15.
Patent JP-H1174884-A (JP)
Title: Communication equipment
Inventor: INOUE AKIRA
IPC: H04L12/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To continue communication by a sub-unit left by separating a downstream sub-unit from an abnormal part by returning information by a sub-unit which detects the loss of a return signal, and then newly functions as a terminal sub-unit. SOLUTION: A clock is always transmitted from a main unit(MU) through optical fibers 6, 16, 26, 27, 17, and 7 in this sequence even when information is not included. For example, when the optical fiber 27 is interrupted, an inside circuit 221b of a sub-unit SU2 detects the loss of a signal from a port 23b, selects the output signal of an inside circuit 221a as an input signal, separates a downstream sub-unit SU3, and returns and transmits the information in an upstream direction. When the optical fiber 26 is interrupted, an inside circuit 321a of a sub-unit SU3 detects the loss of a signal from a port 33a, and stops a signal output from an inside circuit 321b to the port 33a through a signal stopping circuit 322. The sub-unit SU2 detects the loss of the signal.
Patent JP-S61109020-A (JP)
Title: Composite blank material for spectacle frame
Inventor: TSUJI HITOSHI
IPC: G02C5/00
Filed: 1984-11-01
Abstract: PURPOSE:To provide a composite blank material which permits brazing in the atm., has high brazing strength and prevents the exfoliation of a sheath material by using Ti or Ti alloy as a core material, cladding an intermediate layer consisting of a specific alloy to the outside thereof and cladding further a corrosion-resistant sheath to the outside thereof. CONSTITUTION:The Ti or Ti alloy is used as the core material 1 and the Ag alloy contg. 2.5-50wt% Cu and 0.01-10wt% Sn is clad as the intermediate layer 7 on the outside thereof. The sheath material 2 having good corrosion resistance and excellent brazing characteristic, for example, any of an Ni-Cr alloy, Ni-Cu alloy, Au alloy, etc. is clad to the outside thereof. The thermal strain is relieved by the Ag in the alloy when such Ag alloy is used as the intermediate layer 7. The Cu component added thereto diffuses and binds preferentially with the Ti or sheath material 2 and particularly the Cu-Ti is not brittle and can prevent the exfoliation after brazing. The abnormal growth of the Cu-Ti layer and the consequent exfoliation are prevented by the Sn added to the intermediate layer when the brazing temp. is increased too much. The composite blank material for lightweight spectacle frames having good brazing workability and excellent durability and functionality is thus obtd.
Patent JP-S59121004-A (JP)
Title: Optical fiber core
Inventor: KAKUZEN HIDEO
IPC: G02B6/44
Filed: 1982-12-27
Abstract: PURPOSE:To prevent electrification by providing a conductive layer on the surface of optical fiber glass or the surface of a primary covering layer, secondary covering layer or cushion layer. CONSTITUTION:A mixture composed by mixing pulverulent powder of metal or carbon with a plastic, for example, silicone resin, is coated on the surface of an optical fiber 1 to form a conductive layer 5. A primary covering layer 2 is coated by baking on the outside thereof and thereafter a cushion layer 3 is provided. A plastic which is made conductive by being incorporated therein with metal or carbon is extrusion-coated on the outside thereof to form a secondary covering layer 6. The layer 5 is grounded, by which the electrification of the optical fiber owing to scalping and cutting is prevented. Since the layer 6 has conductivity, the sticking of the optical fiber core to a circuit or the generation of a disturbance in the circuit when said fiber core is incorporated into an apparatus is obviated.
Patent JP-2000225625-A (JP)
Title: Continuous production of epoxy resin sheet
Inventor: YAGI NOBUYOSHI
IPC: G02B1/04
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a continuous method for producing an epoxy resin sheet which can be used in optical applications. SOLUTION: In a method for producing an epoxy resin sheet, while an epoxy resin coating solution at least 5 poise in viscosity is being developed in turn in the shape of a sheet on an easily peelable resin layer 2 formed on a support 1, the developed layer 4, with its viscosity kept at least 0.1 poise, is subjected to heat-curing treatment 5 to form a cured sheet 6 at least 100 μm in thickness, and the sheet 6 is peeled off with the resin layer from the support and recovered.  In this way, the cured sheet can be peeled off easily without breakage from the interface between it and the support through the resin layer and recovered, the cured sheet at least 100 μm in thickness can be obtained in good thickness accuracy, and the sheet which is easy of controlling a production speed and the thickness of the sheet and excellent in optical properties through a mirror surface, an uneven surface, and others can be produced continuously and efficiently through a series of simple operations.
Patent JP-H04218056-A (JP)
Title: Method for washing substrate for photosensitive body and device therefor
Inventor: GOTO SUSUMU
IPC: B08B3/08
Filed: 1990-08-31
Abstract: PURPOSE:To uniformly and evenly wash the surface of a substrate for a photo sensitive body without causing the irregularity of washing by supplying solvent vapor in a washing tank from the upper part of the substrate for a photosensi tive body. CONSTITUTION:Solvent 13 warmed by a heat source 12 boils, becomes the solvent vapor 14 and ascends a flow path 16 partitioned by the washing tank 30 and a side wall 15. Then, the vapor 14 ascending to the upper part of the tank 30 is made to flow into the tank 30. The tank 30 is filled with the vapor 14 flowing into the tank 30 from the upper part to the lower part. Besides, the vapor 14 is brought into contact with the substrate for a photosensitive body 40 and condensed on the surface of the substrate. Then, the condensed vapor 14 becomes a droplet and flows down while taking in the dust or the like of the surface of the substrate 40. As the result, the surface of the substrate for a photosensitive body is washed.