baber/WOPTO huggingface dataset:
Patent JP-2000291247-A (JP)
Title: Heat-insulating board for piping of heating pipe
Inventor: RI YOICHI
IPC: F24D19/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating board for piping, which can be executed to an existing building and in which other parts are made unnecessary in the case of fixing onto the upper board of a heating pipe and no heating pipe is projected to the upper section of the upper board. SOLUTION: The heat-insulating board for the piping of heating pipes is composed of the lower board 1 of a thermal insulating material maintaining room temperature, an upper board 2, which is bonded with the upper section of the lower board 1 and in which the heating pipes are piped, a connecting means 3 mutually coupling the upper board 2 with the upper section of the base of a building crosswise, sound-insulating sections forming sound-insulating blade sections mutually coupled with the upper board 2 and the lower board 1 and housing grooves 4B, fixing sections in which both sides of the underside of the upper board 2 are cut off in the longitudinal direction of supporting wood and supporting stepped sections are formed, housing sections 6 in which irregularities are formed to the upper board 2 and the heating pipes are housed in the recessed sections 2A,  the first fixing sections 7 in which fixing projections 7B are combined and arranged so that the paths 7A of the heating pipes are formed in the four quarters in the housing sections 6 so as to support and fix both sides of the heating pipes, and the second fixed sections 8 in which retaining projections 8A retaining the upper sections of the heating pipes are formed to the upper sections of both sides of the recessed sections 2A of the housing sections 6.
Patent JP-S6170066-A (JP)
Title: Method and apparatus for removing elongation of fiber product in longitudinal direction
Inventor: BERUTORUTO MAAGIN
IPC: D06C7/02
Filed: 1985-09-09
Abstract: 1. A continuous process for eliminating undersirable longitudinal distortion in textiles, for example woven, Raschel or knitted webs of material of tubular shape or of open, flat form, of natural fibres, in particular cotton, which optionally may contain a proportion of synthetic fibres, by stretching the web of material in width in a controlled manner while it is in a moist condition and overfeeding it in the longitudinal direction by forward movement, characterized in that the web of material is heated while being overstretched, in that the overfeed is at least as great as the overstretching in width, and in that the web or material undergoes forced cooling prior to leaving the apparatus for stretching in width.
Patent JP-H0757070-A (JP)
Title: Image input device
Inventor: HATAKEYAMA YUKIKO
IPC: G06T1/00
Filed: 1993-08-10
Abstract: PURPOSE:To acquire a liquid crystal image having a visual angle dependence, as a distortion-free image by high contrast. CONSTITUTION:The image input device is provided with a photoelectric conversion scanner 1 converting the transmission or reflected light (a) from a liquid crystal panel 10 into a video signal c, a rotating device 2 rotating this photoelectric conversion scanner 1 by a corresponded rotation angle theta by a driving signal h, a parallel moving stage 9 carrying the liquid crystal panel 10 and moving in the direction of the plane of rotation of the photoelectric conversion scanner 1 and an A/D conversion circuit 4 converting a video signal c into a digital signal d. The device is provided with a contrast calculation circuit 5 calculating a contrast e from the digital signal d, a contrast memory circuit 6 storing the contrast e, a maximum contrast calculation circuit 7 calculating the maximum value of some contrasts stored in the contrast memory circuit 6 and acquiring the angle thetac of the photoelectric conversion scanner 1 corresponding to this maximum value and an image memory circuit 8 storing a digital signal j.
Patent JP-S6257579-A (JP)
Inventor: SAITO TATSUYA
IPC: B26B9/00
Filed: 1985-09-07
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-H0863518-A (JP)
Title: Estimate output device
Inventor: HYODO HIDEO
IPC: G06Q50/08
Filed: 1994-08-23
Abstract: PURPOSE: To output estimates corresponding to various construction orders on an estimate output device. CONSTITUTION: At least a data storage means 2 storing respective pieces of data on name information of members, material unit price information of the members concerned and wage unit price information for the members and use quantity information of the members concerned, and an information output means 3 which collectively outputs name information of the members, material unit price information, wage unit price information and use quantity information, which are stored in the data storage means 2, for respective material costs, respective wages of for the respective material costs/wages are provided.
Patent JP-H0643121-A (JP)
Title: Evaluating method for stoichiometric composition
Inventor: OGAWA TAKASHI
IPC: G01N23/20
Filed: 1992-07-24
Abstract: PURPOSE:To facilitate evaluation with an ordinary X-ray diffraction apparatus employed, by determining a structural factor of a quasi-forbidden reflecting face of a crystal of a binary system on the basis of a specific formula by using intervals of pendelloesung fringes in a diffracted X-ray beam from the reflecting face. CONSTITUTION:A GaAs single crystal is cut in the shape of a wedge, so as to prepare a crystal sample 1. A characteristic X-ray beam 2 is cast on a quasi-forbidden reflecting face of the sample 1 through a slit 3, a diffracted X-ray beam 2' thereof is cast on a nuclear plate installed in the rear of the sample 1 and pendelloesung fringes 4 are recorded. Intervals of the fringes 4 at the central positions of the fringes are measured and an average value L thereof is determined. A structural factor Fh of the quasi-forbidden reflecting face is determined from the value L according to an equation I. Mark (m) denotes the mass of an electron, (c) the velocity of light, (e) the amount of electric charge, (v) the volume of a unit lattice of the crystal, #1 the wavelength of an X ray and C a polarizing factor. Based on an equation II, evaluation of a difference (CGa-CAs) between the concentration of a Ga atom and the concentration of an As atom, that is, stoichiometric evaluation of the GaAs crystal, can be executed on the basis of the value Fh.CGa.CAs is a concentration ratio between the Ga atom and the As atom in the quasi-forbidden reflecting face and fGa.fAs is a acattering factor of the Ga atom and the As atom.
Patent JP-H0944608-A (JP)
Title: Card handler
Inventor: YAMAGUCHI MANABU
IPC: G06K13/06
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To detect the damage or deformation of card by raising a pawl at a prescribed position accompanying the conveyance of card, engaging the end part of card and the pawl and detecting the distance between the engaged position and the raising position of pawl. SOLUTION: When a card 10 is inserted to a tray 11, a pawl 19 rises up, continuously, the tray 11 starts moving and the rear end of the card 10 is hooked by the pawl 19 and moved together with the tray 11. When the tray 11 passes through magnetic heads 17 and 18, the recorded contents of the card 10 are detected by a sensor but when any damaged part exists on the card 10, even when the pawl 19 rises up, the card 10 stops up to the position where the damaged part is engaged with the pawl 19 and in comparison with the case of no damage on the card 10, a time lag is generated until the pawl is engaged with the card 10. Thus, the deviation of tray 11 and card 10 can be detected and the existence of damaged part on the conveyed card can be judged.
Patent JP-H0864781-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KASAOKA TATSUO
IPC: H01L21/822
Filed: 1994-08-23
Abstract: PURPOSE: To provide a method of manufacturing a semiconductor memory device more enhanced in mechanical strength than a conventional one, wherein a manufacturing process can be more simplified than a conventional one. CONSTITUTION: A resist 16 used for removing an oxide film 20 is formed using the same photomask that is used when a resist is formed for the formation of contact holes 10a and 10b.
Patent JP-2001024343-A (JP)
Title: Two-color molded object and watch band
Inventor: MINAMI SHUNJI
IPC: H05K5/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a watch band superior in durability by stiffly bonding two kinds of resin layers which different in a material using two-color molding. SOLUTION: In a watch band, where a first resin layer 8 and a second resin layer 9 are formed by two-color molding, ether based urethane is used as the first resin layer 8. In the second resin layer 9, caprolactone-based urethane is used as base, and several percentage of ether based urethane, having the same material component as the first resin layer 8, is mixed. When the first resin layer 8 and the second resin layer 9 are subjected to two-color molding, ether-based urethane exist in both of the layer 8 and the layer 9 as common material component, so that the layer 8 and the layer 9 are fused with each other on mutual bonding surfaces by ether-based urethane as common material component.  Thereby the bonding strength of the layer 8 and the layer 9 can be increased, two kinds of the resin layers 8, 9 different in material can be bonded firmly, and a watch band 1 of superior durability can be obtained.
Patent JP-H1134077-A (JP)
Title: Manufacture of hose with foamed layer
Inventor: MIYAGAWA SHINJI
IPC: B29C39/26
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the irregular deformation of a hose main body and form a foamed layer of uniform thickness on the outer periphery of the hose main body. SOLUTION: Hose end fixing sections 22a and 22b for fixing both ends of a hose main body 11 and a foamed layer forming hollow section 21c formed coaxially between the sections are provided in the two-split type along a mold split face K of a pair of split molds 20A and 20B. The movement of the hose main body 11 fixed on the hose end fixing section is prevented by respective parallel positioning pins 22f1 -22f4 forming a couple respectively protruded on a plurality of sites in the axial direction of a foamed layer forming a hollow section 22 of the hollow split mold 20B. Parallel positioning pins 22g1 -22g5 and vertical positioning pins protruded from the bottom section are provided on a plurality of sites in the axial direction of the foamed layer forming hollow section of both split molds to prevent the mold split face of the hose main body 11 from moving in the vertical direction.
Patent JP-H0678953-A (JP)
Title: Physiological napkin with pressure-sensitive adhesive for fixing flap part
Inventor: AKIYAMA YOSHIHIRO
IPC: A61F13/56
Filed: 1992-07-24
Abstract: PURPOSE: To provide a sanitary napkin convenient for fitting in use. CONSTITUTION: This sanitary napkin has a liquid permeable top sheet 1 and a liquid impermeable back sheet 2 to surround an absorptive member 6 and equipped with flaps 5, 6 on both sides. Adhesives 7, 8 for flap fixing are place almost symmetrically in right and left on a face opposite to underwear on both flaps. Both flaps are folded on the liquid permeable top sheet 1 so as to place those adhesives on the outside and both adhesives for flap fixing are covered by a releasing material 3 so as to stride over the absorptive member 6.
Patent JP-H0639771-A (JP)
Title: Robot hand for charging circular product
Inventor: FURUSAWA SHIZUKA
IPC: B25J15/08
Filed: 1992-07-24
Abstract: PURPOSE:To improve mass productivity by automating a work to charge a basket with lenses. CONSTITUTION:A pair of grasping members 9 openably rotated and grasping the outer peripheral part of a lens are arranged to a robot hand R for a charge with lenses. A pass port 11a through which a nipping part at the tip of the lens nipping pin of a basket passes is formed in each of the base end parts of a pair of the grasping members 9. A pass slit 11b through which the support arm part of the lens nipping pin passes is formed between the pass port 11a and the tip part of the grasping member 9. This constitution causes charging of a basket with a lens, grasped by the grasping parts 9, by nipping the lens in a way that the nipping part of the lens nipping pin passes the pass port 11a of the grasping part 9 and the support arm part passes through the pass slit 11b.
Patent JP-S5899023-A (JP)
Title: Piezoelectric resonance parts
Inventor: INOUE JIROU
IPC: H03H9/05
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a piezoelectric resonator having excellent impedance characteristics, by providing a groove on one major surface of a piezoelectric plate of the  length oscillation mode in the lengthwise direction and providing grooves at a specific  position to the full length from the center of the lengthwise direction intersecting  orthogonally the said groove. CONSTITUTION:On a piezoelectric resonator 1, a straight-line groove 3 is provided  along the lengthwise direction l on one major surface of piezoelectric ceramic 2 and  the major surface is equally divided into two in the direction of l with the groove 3.  Further, grooves 3, 4 are provided at the position spaced by 1/3l respectively from the  center of the lengthwise direction and in crossing with the lengthwise direction l at  right angles. Thus, an input electrode 6, an output electrode 7 and independent electrodes 8-11 are provided on one major surface of the substrate 2 through being sectioned with the grooves 3-5. A full surface electrode 12 is provided on the other major surface of the base 2 and the resonator of the length oscillation mode expanding  and contracting in the direction can be obtained. Since the piezoelectric oscillation  parts are high in impedance, the parts are hardly subject to the effect of dispersion of  external circuit constants, and even if the center frequency is changed more or less, the impedance is constant and unchanged.
Patent JP-H0250525-A (JP)
Title: Dpcm encoder
Inventor: OGURA ICHIRO
IPC: H03M7/36
Filed: 1988-08-11
Abstract: PURPOSE:To obtain the picture quality equal to a conventional 5Bit/Pel while it is a bit rate equivalent to a 4Bit/Pel by assigning the small number of quantizing bits to the block with a small forecasting error, and assigning and encoding reversely the many numbers of the quantizing bits to the block with the large forecasting error. CONSTITUTION:A mode selector 1 to select an encoding mode is applied with, a video signal quantized to 8 bits and it is determined that which bit among 3-5 bits encode the forecasting error for respective picture elements. A delaying device 2 feeds the constant quantity of the delay to the inputted video signal, and a subtracter 3 subtracts the forecasting value obtained by a forecasting device 4 from an input signal, and obtains the forecasting error. A quantizing device group 5 has three A, B and C quantizing devices 6, 7 and 8 and they executes the quantization corresponding to respective modes of respective 3Bit/Pel, 4Bit/Pel and 5Bit/Pel. Thus, while the number of the quantizing bits of 4Bit/Pel is obtained, the high picture quality approximately equivalent to conventional 5Bit/Pel can be obtained.
Patent JP-S6357161-A (JP)
Title: Method and device for cutting difficult-to-cut workpiece material of hard fragile quality
Inventor: SEKIYA SHINJI
IPC: B24B47/20
Filed: 1986-08-27
Abstract: PURPOSE:To promote the promptness of movement with no generation of a break in a workpiece and in a rotary grinding wheel, by holding a peripheral speed of the rotary grinding wheel to a specific range and feeding the rotary grinding wheel and the workpiece so as to be relatively moved in a cutting direction in a feed moving speed of a predetermined value or more. CONSTITUTION:In order to cut by a rotary grinding wheel 12 a groove of depth (d) laterally extended in the upper part of workpiece 2, relative height between a shaft 10 and a table 4 regulated so that the grinding wheel 12 interferes from an upper surface of the workpiece 2 to the predetermined depth (d) of cut. And a device rotates the grinding wheel 12 in the direction of an arrow head 16 in the drawing by energizing a driving source 14 while feeds the table 4 and the workpiece 2 in the upper surface to be moved in the direction of an arrow head 8 in the drawing by energizing a driving source 6. Here for attaining a feed speed 30mm/sec about 1.8 times the maximum value of feed speed in the past, a peripheral speed of the grinding wheel 12 is important to be set to 1,000-5,500m/min. being basically the same even if the depth of cut, thickness of cut, quality of the workpiece 2, quality of the grinding wheel 12 and the like are changed.
Patent JP-S5899914-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A47C3/00
Filed: 1981-12-10
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-S5989968-A (JP)
Inventor: DEGAWA TAKU
IPC: B60H1/32
Filed: 1982-11-15
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-H0926665-A (JP)
Title: Photosensitive planographic printing plate requiring no dampening water
Inventor: AZUMA TATSUJI
IPC: G03F7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a planographic printing plate excellent in image reproducibility. SOLUTION: At least one kind of diamine represented by the formula is incorporated into a photopolymerizable photosensitive layer. In the formula, R1 is a divalent combining group, each of R2 -R5 is alkyl, aryl, aralkyl or a heterocyclic group, R2 and R3 or R4 and R5 may be combined to form a ring together with N, and R2 , and R4 or R3 and R5 may be combined to form a ring together with N-R1 -N.
Patent JP-H1040945-A (JP)
Title: Cooling system of fuel cell
Inventor: GOCHO YOSHITSUGU
IPC: H01M8/24
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To maintain cooling capacity in an optimal condition by uniformizing a flow rate of cooling water flowing in cooling pipes in laminated cooling plates over the whole cell stack structure as much as possible. SOLUTION: A large number of sub-stacks 7 composed of plural unit cells and a large number of cooling plates 6 are alternately laminated, and a cell stack structure 10 is formed. A water supply manifold 14 of cooling water and a drain manifold 15 are juxtaposed and erected in the vicinity of one side surface of the cell stack structure 10. Water supply side and drain side end parts of respective cooling pipes 12 arranged in the plural cooling plates 6 are directly connected to one ends of respective insulating hoses 22 by unions 21. Plural branch pipes 23 corresponding to the respective plural cooling pipes 12 are welded to respective main pipes of the water supply/drain manifolds 14 and 15, and end parts of the respective branch pipes 23 are directly connected to the other ends of the respective insulating hoses 22 by the unions 21.  A flow rate adjusting sleeve to restrain a flow rate of cooling water is inserted into the whole unions 21.
Patent JP-S6090824-A (JP)
Title: Manufacture of semiconductor for photochemical reaction
Inventor: NAKAYAMA TOSHIO
IPC: C23C14/58
Filed: 1983-10-26
Abstract: PURPOSE:To manufacture a semiconductor for a photochemical reaction with high reaction efficiency by subjecting CdS as a semiconductor for a photochemical reaction to proper heat treatment in a hydrogen atmosphere. CONSTITUTION:CdS as a semiconductor for a photochemical reaction is heat treated at 350-450 deg.C in a hydrogen atmosphere. The semiconductor causes an oxidation-reduction reaction when irradiated with light in the presence of a reactive component. By the heat treatment, the electric conductivity of the CdS is increased, and electrons and positive holes generated in the CdS when the CdS is irradiated with light are efficiently transferred to reduction and oxidation sites on the semiconductor to improve the reaction efficiency. Heat treatment in vacuum does not produce said effect, and heat treatment at <350 deg.C or >450 deg.C does not produce said effect or deteriorates the activity.
Patent JP-S58100506-A (JP)
Title: Frequency variable signel generator
Inventor: OOTSUKI YOSHIKI
IPC: H03B28/00
Filed: 1981-12-10
Abstract: PURPOSE:To suitably change frequencies of an AC signal, by controlling the frequency dividing ratio of a counter at which a clock pulse is frequency-divided and outputting by D/A-converting data corresponding to an output pulse of the counter for output. CONSTITUTION:A clock pulse is frequency-divided at counters 2,3, the frequency- diving ratio of which is controlled at a central processing unit CPU9. The output of the counter 3 is given to a counter 4, the output of which is converted into an address signal in 8-bits and given to an ROM5. Data corresponding to amplitudes of a sinusoidal wave finely divided are stored in the ROM5. The readout speed of the output data from the ROM5 is changed depending on the period of the output signal of the counter 4. The output data of the ROM5 is converted into analog signals for output.
Patent JP-H0862361-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: NAGAYOSHI TAKUSHI
IPC: G21C3/34
Filed: 1994-08-24
Abstract: PURPOSE: To improve the combustion degree and thermal margin by axially arranging a plurality of fuel spacers for holding the mutual space of fuel rods arranged in lattice. CONSTITUTION: A coolant flows in the vertical direction to the paper surface, from the deep part to this side. A fuel spacer is formed by combining a plurality of lattice plates 11 into a lattice and enclosing the outer circumference with a spacer band 15. Fuel rods are extended through tubular parts 31 (square section) plurally formed by the set of the adjacent parallel lattice plates 11 and the set of the adjacent parallel lattice plates 11 vertical thereto, and held at prescribed intervals by springs 13 and projections 14 provided on the band 15. Four passage blocking parts 1 forming a resistance to the flow of the coolant are formed by bending protruding parts provided on the downstream side from the lattice plates 11, for example, around the lattice plate 11 crossing part. One or more of such fuel spacers having the blocking parts 1 are axially arranged, thereby, a part of the water flowing in the outer circumferential part area is made to run into the internal area to flatten the radial thermal output distribution, and combustion degree and thermal margin are improved.
Patent JP-H0942039-A (JP)
Title: Combustion condition detecting device for internal combustion engine
Inventor: YAMAURA KENICHI
IPC: F02D45/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To stably/accurately detect abnormal combustion by comparing an integrated value of cylinder pressure in a prescribed integrating interval containing an expansion stroke interval with a decision value set to be based on cylinder pressure during a compression stroke, and deciding a combustion condition. SOLUTION: Outputs of cylinder pressure sensors 10a to 10d and a crank angle sensor 11 are input to a control unit 12. The control unit 12 is provided with a function in a manner of software as a cylinder pressure integrating means, decision value setting means and an abnormal combustion decision means, and a detection value by the cylinder pressure sensors 10a to 10d at BTDC60 deg. is set to P60 . This cylinder pressure P60 is multiplied by a prescribed value N, to set a decision value SL in a misfiring diagnosis. When placed in a compression top dead center, for instance, a cylinder detection value at each crank angle 10 deg. is added by a prescribed number of times, to obtain an integrating value W.  Next, the integrating value W is compared with the decision value SL, and when the integrated value W is the decision value or less, generation of decreasing of a combustion pressure due to a misfire is considered, and generation of the misfire in this cylinder is decided.