baber/WOPTO huggingface dataset:
Patent JP-H01284514-A (JP)
Title: Copolymer of long chain alkyl acrylate having n-containing olefin, its production and use thereof as flow improving material for crude oil
Inventor: BERUNTO UAARE
IPC: C08F20/34
Filed: 1989-03-20
Abstract: PURPOSE: To provide copolymer useful as the flow improver for crude oil containing paraffin by copolymerizing ester acrylate and ester acrylate containing an imide group.  
     CONSTITUTION: The respective components of (A) 16-34C alkyl (meta) acrylate, (B) (meta) acrylate containing imido group of a formula I (R 1  is H or CH 3 ; R 3  and R 4  are H, 1-4C alkyl or an aromatic group with them, a 5C or 6C ring substituted by 1-4C alkyl if necessary, R 5  is direct chain of branched 1-12C alkylane and substituted phenylene; the connection of doted lines can be hydrogen-added), (C) di(meta) acrylate containing imido group of a formula II or (meta) acrylate containing amino group of a formula III and/or (meta) acrylate containing amido group of a formula IV are copolymerized at the rate of A:B:C:D=1:0.1-1:10 with the presence of inactive solvent and radical polymer starter. Then, olefin containing N and long chain alkyl acrylate copolymer are obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10261087-A (JP)
Title: Pattern data processor, overlap accuracy measuring instrument using the same, and pattern data processing method
Inventor: AIZAKI HISAAKI
IPC: G06T7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a high-accuracy pattern data analysis by restoring the distorted portion of image data caused by the charge transfer efficiency inside a CCD less than a specified value, in the image data of measuring object pattern, which is provided by a CCD camera. SOLUTION: A CCD camera 2 picks up the image of reflected light from a sample substrate 41 through an optical part 3 and outputs it as image data ID. A line selection part 12 extracts one image line of these image data ID at the position of the overlap mark as pattern data and outputs it as pattern data PD. An A/D converting part 13 A/D converts the pattern data PD, outputs digital pattern data DP and supplies them to a waveform restoration part 15. The waveform restoration part 15 calculates the changed component of image data caused by the charge transfer efficiency in the CCD less than 100% and corrects these image data. Thus, these image data are restored into property image data in the case of transfer efficiency of 100%, and restored data DR are outputted and supplied to a data arithmetic part 14.
Patent JP-H11263246-A (JP)
Title: Body front structure for automobile
Inventor: FUJII TATSUHIKO
IPC: B60R19/48
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the body front structure for automobile capable of reducing the number of part items and the assembling man-hours, capable of improving the appearance while arranging a condenser, a radiator and a pipeline under them so that they are not seen from outside through an opening of a front bumper, capable of efficiently leading the traveling air from the opening of the front bumper to the condenser or the radiator and capable of improving the degree of freedom in design. SOLUTION: A garnish 15 for covering a lower area S from a lower part of an opening 2 (opening 13c) of a front bumper 1 to a condenser 3 or a lower end of a radiator 4 and both side areas from sides of the opening 2 of the front bumper 1 to sides of the condenser 3 and the radiator 4 is arranged between the front bumper 1 and the condenser 3 or the radiator 4. The garnish 15 is formed so as to be inclined toward the rear car a of body as it is formed from a lower part to an upper part.
Patent JP-S62223657-A (JP)
Title: X-ray condensing concave crystal diffraction element
Inventor: KAWADA MASARU
IPC: G21K1/06
Filed: 1986-03-25
Abstract: PURPOSE:To permit the utilization of ray sources existing on the Rowland circles corresponding to the diffraction order by diffraction gratings as well by inscribing the many diffraction gratings on the surface of a curved crystal at such intervals which satisfy the diffraction conditions of the specific wavelength. CONSTITUTION:The grooves arrayed at the specified intervals (k) are formed in the (y) direction on the surface of the curved crystal having the curved face with the diameter of the Rowland circle as a radius. Then, the X-ray diffraction of the wavelength lambda arises when the conditions expressed by the equation (where m is the diffraction order of the concave diffraction gratings, theta0 is an incident angle, theta is a diffraction angle) are satisfied. This diffraction is by the diffraction gratings and arises regardless of Bragg's reflection. The incident angle theta is varied by the diffraction order (m) when the diffraction angle theta is fixed. The diffracted X-rays satisfying the equation are, therefore, condensed to one point in the theta direction if the many ray sources are provided to the respective theta0 positions on the Rowland circle. The effective utilization of the X-ray area is thus made possible. The X-ray condensing intensity is increased by the simultaneous use of the many ray sources.
Patent JP-H05274955-A (JP)
Title: Terminal device
IPC: H01H9/02
Filed: 1992-03-25
Abstract: PURPOSE:To provide a terminal device in which the work of incorporating a rectangular nut is facilitated while cracking of a terminal block can be prevented. CONSTITUTION:A terminal device includes a terminal block 2 having a recessed portion 5 into which a rectangular nut 1 is inserted and a rectangular nut positioning protrusion 6 provided at the center of one of the opposite inside faces of the recessed portion 5; a terminal plate 3 which is placed on the terminal block 2 to form a terminal hole 9 fitted with the rectangular nut 1 and which has a rectangular nut stopping protrusion 6 provided along the direction perpendicular to the opposite direction of the rectangular nut positioning protrusion 6; and a terminal screw 4 threadably engaged in the rectangular nut 1 through the terminal hole 9.
Patent JP-S58184365-A (JP)
Title: Shaft seal device of rotary shaft
Inventor: ISHII TERUO
IPC: F16J15/34
Filed: 1982-04-19
Abstract: PURPOSE:To eliminate an abrasion portion and to extend the life by bringing a rotary ring out of contact with a stationary ring while a rotary shaft is rotating and bring it into contact with the stationary ring while at halt so as to seal both of them closely. CONSTITUTION:When a pump shaft 1 is rotated and a centrifugal heavy bob unit 31 is moved outward (in an arrow A direction) by means of the centrifugal force, a movable member 25 is guided by a guide pin 30 in one body with a rotary ring 26 against the spring force of a spring 29, and is displaced upward so that the contact face 26a of the rotary ring 26 is brought out of contact with the contact face 20a of a stationary ring 20. On the other hand, while the pump shaft 1 is at halt, no centrifugal force is applied to the centrifugal heavy bob unit 31, thereby, the movable member 25 and rotary ring 26 are both pushed downward by means of the spring force of the spring 29, and the contact face 26a of the rotary ring 26 is brought into contact with the contact face 20a of the stationary ring 20 with an appropriate pressing force.
Patent JP-S51141829-A (JP)
Title: Process for preparing aminoalcohol derivatives.
Inventor: MURO TOMIO
IPC: A61P25/00
Filed: 1975-06-02
Abstract: PURPOSE: Aminoalcohol derivatives of formula I and their salts are new: [where A is 2W4C alkylene ; Y is a group of formula II (where R 4  and R 5  are H, lower alkyl or acyl) or a group represented by the formula -OR 6  (where R 6  is R 4 , R 5  or aryl); R 1  is H or lower alkyl; R 2  and R 3  are R 1  or aralkyl and they may be linked together with the neighbouring N-atom to form a heterocyclic ring; X is H, halogen or lower alkyl], in an example, 1-[4-(2-acetamidoethyl)phenyl]-2-[4-(0-tolyl)-1-piperazinyl]ethanol. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58183468-A (JP)
Inventor: FUJISHIMA DAISHIROU
IPC: A23L3/34
Filed: 1982-04-21
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-H03268068-A (JP)
Title: Sequence control logic design supporting device
Inventor: TAKAMOTO MASANORI
IPC: G05B19/05
Filed: 1990-03-19
Abstract: PURPOSE:To exactly and efficiently execute the verification work of an element sequence by generating a one-dimensional sequence train by pursuing the element in order along a connecting relation with respect to such a case as a logic circuit diagram of sequence control. CONSTITUTION:The device is constituted of an input means of an adjacent relation of before and behind between elements, a sequence train which becomes a verification object, etc., a means for storing and saving inputted data, and a display means for displaying a processing function (CPU) and a result of processing, based on the stored data. In such a state, with respect to all elements, operations of a collation of data 1 and the element   a movement of the element  ...   a collation of the data 1 and the element again are repeated, by which with respect to all the elements, discrepancy to the data is eliminated sooner or later, the operations stop, and the sequence train obtained as a result can be utilized for determining an arithmetic sequence of the element on a programmable controller. In such a way, the verification work of an arithmetic sequence relation can be executed simply and exactly, and also, in a short time.
Patent JP-H07280700-A (JP)
Title: Air current heating apparatus of wind tunnel testing facility
Inventor: TOMIOKA YASUHIRO
IPC: G01M9/04
Filed: 1994-04-05
Abstract: PURPOSE:To provide an air current heating apparatus of a wind tunnel testing facility absorbing the thermal expansion of a sheathed heater at the time of heating and capable of preventing the generation of thermal strain. CONSTITUTION:Sheathed heaters 17 and dummy conductive rods 18 being hydrodynamically equivalent to the sheath heater 17 and having thermal expansion-absorbing sections extensible in the axial direction are connected mutually to constitute a conductible connector 19, a plurality of stages of the connectors 19 are constructed in the height direction so as to cross an air duct 8 formed in a casing 9, and a plurality of the connectors 19 are arrayed in the direction of the flow of an air current 5' so that the sheath heaters 17 and the dummy conductive rods 18 configuring the connectors 19 at each stage are arranged alternately in the direction of the flow of the air current 5'. The thermal expansion of the sheath heater 17 can be absorbed by the thermal expansion-absorbing section of the dummy conductive rod 18, and the air current 5' can be heated excellently so that the temperature distribution of the air current 5' is equalized in the cross direction.
Patent JP-H08256622-A (JP)
Title: Feeding and watering apparatus for piglet and watering apparatus for piglet
Inventor: KOMINAMI HIROYOSHI
IPC: A01K5/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide an apparatus far supplying feed and water to piglet, capable of increasing the intake of feed, improving the feed efficiency, preventing the mixing of the feed with water to keep the feed constantly in high quality without polluting the feeding apparatus and its surrounding and preventing the diarrhea of piglet. CONSTITUTION: This feeding and watering apparatus is composed of a watering apparatus 10 and feeding apparatuses 20 placed adjacent to both sides of the watering apparatus 10. The watering apparatus 10 and the feeding apparatus 20 are separated by a partition wall 30 having a nearly triangular shape. The watering apparatus 10 is provided with a concave pan 11 having a size to receive the head of a piglet. A watering device is attached to the pan 11 at a nearly perpendicular angle at a height to inhibit the direct drinking of water by a piglet. The watering apparatus for piglet can decrease the consumption of water and prevent the pollution of the apparatus.
Patent JP-H0214688-A (JP)
Title: Television equipment
Inventor: UIREMU DEN HORANDAA
IPC: H04N7/03
Filed: 1989-03-17
Abstract: PURPOSE: To shorten an access time by reading a plurality of data lines of a television signal stored before an end of a prescribed period following a generation of a control signal from a background memory in a prescribed period. CONSTITUTION: The reading of the plurality of data lines of a television signal stored before the end of a prescribed period following the generation of a control signal for selecting one data line from a background memory 45 is controlled in a first-in first-out configuration in this prescribed period. Then, this device is provided with a controlling means 50 which generates a data signal having the data of plural data lines, and a data processor 30 which selects one data line, and generates an output signal. The prescribed time has a continuous time substantially shorter than the continuous time of a corresponding period between the generation of the initial data line and the generation of the final data line in the plural data lines. Thus, an access time to the plural data lines can be shortened.
Patent JP-H07247666-A (JP)
Title: Wooden soundproof floor
Inventor: OTAGURO MAKOTO
IPC: E04F15/04
Filed: 1994-03-11
Abstract: PURPOSE:To reduce material or construction cost, and prevent the occurrence of an influence on a lower floor through the effective absorption of a shock sound or a noise generated on the wooden floor material of a building. CONSTITUTION:Many continuous filaments 6 of composite polymer with diameter between 0.5 and 1.5mm are made to intersect one another, while each thereof being irregularly bent, and bonded at respective intersections, thereby forming a net type space holding material 3 having large percentage of void. Furthermore, nonwoven fabrics 4 and 5 having weight per unit area between 50 and 200-g/m<2> are bonded to both upper and reverse sides of the material 3, thereby forming a long and wide sound and vibration absorbing sheet 2. Thereafter, the sheet 2 is expanded and laid on a floor substrate 8, and a wooden floor material 7 is laid on the sheet 2, thereby forming a wooden soundproof floor 1.
Patent JP-H02248701-A (JP)
Title: Hydraulic pressure valve with pressure compensation
Inventor: ISHIZAKI NAOKI
IPC: E02F9/22
Filed: 1989-03-22
Abstract: PURPOSE:To avoid two flow forces from working on one spool by forming a meter-in metering portion by a meter-in spool and a meter-out metering portion by a meter-out spool. CONSTITUTION:When pilot pressure liquid is supplied from a port 46, a meter-in spool 16 and a meter-out spool 22 are moved to the left, so that discharge hydraulic pressure of a pump 42 flows in the first chamber 431 of an actuator 43 and the hydraulic pressure in the second chamber 432 returns to a tank 44. At this time, the discharge hydraulic pressure which has flowed in a hollow portion 24 acts on the cylindrical valve 30 of a pressure compensation valve 25 to be moved to the right, the load pressure of a hydraulic actuator enters a back pressure chamber 33 through a pore 35 to move the cylindrical valve 30 to the left, whereby an outlet hole 29 is closed and pressure of another hydraulic valve with pressure compensation is introduced into a pressure receiving chamber 34. When the introduced pressure is higher than the load pressure, the piston 31 of a check valve 26 pushes the cylindrical valve 30 in the cutoff direction to set an external pressure in a pressure compensation valve 25. Thus, the flow control characteristic can be improved.
Patent JP-H09259216-A (JP)
Title: Bar code reader
Inventor: AKAI YOSHIHIRO
IPC: G06K7/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To distinguish whether the same bar code label is repeatedly read or the different bar code label is read. SOLUTION: An article detection part 6 sends article detection signals 105 to a decoding part 7. An article address generation part 5 counts article clocks after the rise of the article detection signals 105, generates an article address 104 and sends it to the decoding part 7. The article address 104 indicates a position on an article 14 and the decoding part 7 decodes a bar code. Further, from the position on the article address 104 where the bar code is detected, the sticking position of the bar code label on the article 14 is recognized.
Patent JP-S54159298-A (JP)
Title: Banknote stacking device
Inventor: KAWACHI MASATAKA
IPC: B65H31/30
Filed: 1978-06-07
Abstract: PURPOSE: To prevent deformations of banknotes by connecting the pulleys which send out the banknotes stacked on a tray and the banknote guide parts preventing the leading end of the banknotes from warping upward by parallel link mechanisms and maintaining the bottoms of the pulleys and guide members always at the same height.  
     CONSTITUTION: A banknote take-in conveying means 23 consists of a revolving shaft 25 provided with pulleys 24, oscillatable links 26, pulleys 27 and belts 28 and takes banknotes M onto a tray 2 through revolution of belts 28. Links 29 are disposed in parallel with the banknotes M stacked on the tray 2 on the counter pulley side of the links 26 and paper guide members 30 which prevent the leading end of the banknotes M from warping upward are mounted to the center of the links 29. At the other end of the links 29 are provided the links 31 parallel to said links 26 and the final ends thereof are rotatably mounted to the machine frames 32. The above links 26, 29, 31 form parallel link mechanisms. If the shaft positions of the machine frames 32 are set so that the axis of the pulleys 27 and the axis of the links 29 become flush, the bottoms of the pulleys 27 and banknote guide members 30 are held at the same height irrespective of the stacking amounts of the banknotes being handled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246241-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YUTAKA
IPC: H01L21/67
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the damage of the surface of a chip by lifting up the chip with a flat surface which is in parallel with the chip from the rear surface of a film, holding the objective chip with machine arms, and conveying the chip. CONSTITUTION:A semiconductor wafer is bonded to a resin film 1 on which a resin bonding agent is applied. The wafer is scribed and divided into individual chips 2A, 2B, 2C.... The film is made to extend so as to widen the interval between the chips and set on a chip handling apparatus. A pushing rod 3 has the area smaller than the area of the chip and has the flat surface which is in parallel with the chip. The pushing rod 3 starts lifting. Two machine arms 4 are opened and start lowering in association with the pushing rod. At the same time when the machine arms 4 are lowered to the chip 2A, the pushing rod 3 pushes up the chip 2A. The machine arms 4 grasp the chip 2A at a position higher than the neighboring chips. The machine arms 4 are lifted again, and the chip 2A is conveyed. In this way, the chip can be conveyed securely without damaging the surface of the chip when the chips are divided.
Patent JP-S62223010-A (JP)
Title: Production of hydroxyapatite
Inventor: SATOGAMI NAOKUNI
IPC: C01B25/32
Filed: 1986-03-25
Abstract: PURPOSE:To obtain hydroxyapatite which is not converted to ceramics and has high adsorption capacity, by suspending a water-insoluble calcium phosphate and water-insoluble CaCO3 in water at specific ratios and reacting the components with each other. CONSTITUTION:One or more kinds of water-insoluble calcium phosphates selected from CaHPO4.2H2O, CaHPO4, Ca2P2O7, Ca8H2(PO4)6.5H2O and Ca3(PO4)2 are prepared beforehand and suspended in water. Water-insoluble CaCO3 is added to the suspension at a Ca/P molar ratio of 1.67. The components are made to react with each other by heating the suspension under stirring.
Patent JP-S55159110-A (JP)
Title: Capacity type displacement converter
Inventor: KIMURA ATSUSHI
IPC: G01L9/12
Filed: 1979-05-30
Abstract: PURPOSE: To obtain the output proportional linearly to displacement amounts by operating the ratio of the output signals of an impedance element which responds to displacement amounts and an impedance element which does not.  
     CONSTITUTION: The output of an oscillation circuit 27 is supplied to a capacitor C24 of which capacity changes according to physical displacements and a capacitor C25 which does not respond to the displacements. The signals corresponding to the respective impedance values of the respective C24, C25 are detected by way of diodes 28, 29. The ratio of the respective detection signals is obtained by performing division in an arithmetic circuit 39. As a result of this, the output proportional linearly to the displacement amounts may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07249551-A (JP)
Title: Method of manufacturing electrode for electric double layer capacitor
Inventor: TSUCHIYA YOSHINOBU
IPC: H01G11/86
Filed: 1994-03-11
Abstract: PURPOSE:To make fine pores by discharging gas using a high molecular material heated in a non-oxidizing atmosphere in order to manufacture porous carbon suitable for the electrode material of an electric double layer capacitor. CONSTITUTION:The PVD resin of a polymeric material is heated in nitrogen gas of a non-oxidizing atmosphere at 800 deg.C-1000 deg.C to discharge the produced gas. Thus plural fine pores are produced by atomic and molecular defects developed by the discharge. The resin is used as the electrode material of an electric double layer capacitor.
Patent JP-S56164958-A (JP)
Title: Automatic dispenser
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1980-05-23
Abstract: PURPOSE:To perform automatic dispensing easily and accurately irrespectively of the amount of the sample in a vessel by detecting the liquid level of the sample and controlling the initial position for nozzle tip suction. CONSTITUTION:When a suction cylinder 14 and a conduit 20 are connected by a valve 24, negative pressure is uniformly supplied from a detecting pressure supplying device 22 through the conduit 20, by which the pressures in the opening parts of the nozzle tips 16 and 18a parts of the cylinder 14 and open line 18 which are of  the same size and shape and of the same fluid resistance are made equal. In this  state, the cylinder 14 is lowered into a vessel 10 until the tip 16 contacts a sample  12, and when the opening part thereof is closed, a sharp differential pressure is  detected by a differential pressure detector 28. Based on the liquid level detection  signal of this sample, the initial position of the nozzle 16 is automatically controlled  by way of a signal deciding device 32 or the like, and the automatic dispensing is  accomplished accurately and easily irrespectively of the amount of the sample in the  vessel.
Patent JP-S543483-A (JP)
Title: Liminous semiconductor device
Inventor: AOKI MASAAKI
IPC: H01L21/22
Filed: 1977-06-10
Abstract: PURPOSE:To secure a uniform luminous intensity distribution for the enclosed pnjunction surface, by laminating the layer showing nearly the metal conduction to the p-layer of the p-and n-type lamination body and then forming a concave part from the n-layer side.