baber/WOPTO huggingface dataset:
Patent JP-H01203936-A (JP)
Title: Measuring instrument for optical sensor spectral sensitivity
Inventor: ODA NAOKI
IPC: G01J1/00
Filed: 1988-02-09
Abstract: PURPOSE:To measure the spectral sensitivity of an optical sensor efficiently with high wave-number resolution by arranging a sensor whose spectral characteristics are known and an unknown sensor. CONSTITUTION:Beams which are transmitted and reflected, and reflected and transmitted by a beam splitter 6 are made incident on the optical sensor 11 whose spectral characteristics are unknown through a concave mirror 10 to interfere with each other. The beams which are reflected and reflected, and transmitted and transmitted by the beam 6 are made incident on the optical sensor 13 whose spectral characteristics are already known through a concave mirror 12 to interfere with each other. Further, a Fourier spectral interferometer perform the Fourier transform of an interferogram to obtain a spectrum. For the purpose, the spectrum obtained by processing the interferogram of the optical sensor by Fourier transform this divided by the spectrum obtained by processing that of the optical sensor 13 by Fourier transform and the result is multiplied by the spectral characteristics of the optical sensor 13 to calculate the spectral characteristics of the sensor 11.
Patent JP-S58147447-A (JP)
Title: Manufacture of colored cement roofing tile
Inventor: MATSUDA MITSUHIRO
IPC: B05D7/00
Filed: 1982-02-25
Abstract: PURPOSE:To apply a colored coating film having excellent durability and resistant to cracking and efflorescence to a roofing tile, by coating the surface of an uncured cement roofing tile with a specific coating composition, coating further with a solvent-type acrylic resin coating composition, and hardening and curing the tile. CONSTITUTION:A coating composition composed of water and a mixture containing an emulsion of a (meth)acrylic acid ester resin or its copolymer with styrene, an emulsion of bisphenol-type epoxy resin, a filler, cement, a color pigment, ad polyamide resin hardener or an aliphatic amine hardener at specific ratios, is applied to the surface of an uncured cement roofing tile at a dry thickness of 40-100mu, and the coated surface is further coated with a solvent- type acrylic resin coating composition composed of mixture of (meth)acrylic acid ester resin or its copolymer with styrene, a filler, a color pigment and a solvent at a dry thickness of 15-50mu, and the tile and the coating film are hardened and cured at the same time.
Patent JP-S59157947-A (JP)
Inventor: WATANABE TSUTOMU
IPC: H01K1/32
Filed: 1983-02-25
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-H10213120-A (JP)
Title: Structural material fixing device
Inventor: NISHIO KANEO
IPC: F16B37/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To hold a nut positively in a T-groove by moderate elastic repulsive force of a nut holder and make the nut slide easily in the T-groove and withstand recycling. SOLUTION: A structural material fixing device is provided with a nut holder 10 fixed to a nut 12. Side edge parts of the nut holder 10 are respectively protruded outside from two opposed side faces of the nut 12. The mutual width of the side edge parts is slightly larger than the width of a groove part 16 so as to be formed as an elastic deformed part 2 obliquely coming in contact with the side wall surface of the groove part 16. At the time of being inserted in the groove part 16, the elastic deformed part 26 of the side edge parts is pressed to the mutually opposed inner side faces of the groove part 16 from both sides so as to be elastically deformed and curved. The elastic deformed part 26 is brought into contact with the inner side faces of the groove part 16 by elastic repulsive force caused by the flexure, and the nut 12 is held in the groove 16 by the frictional force.
Patent JP-S54123031-A (JP)
Title: Microfilm locating device
Inventor: HORIKAWA HIROSHI
IPC: G06K21/02
Filed: 1978-03-17
Abstract: PURPOSE: To increase the capacity for information storage and the speed of locations by dividing the information storage into a locating mechanism body and an outside information film mechanism so that the divided two may be connected by means of a film conveying mechanism.  
     CONSTITUTION: A film storage carrier 1, in which a number of sheet films 37 are stored, is intermittently moved in the X direction (or to the right and left), and the projecting system 4 of a projecting optical system carriage 3 is intermittently moved in the Y direction to select one designated frame of the films 37. The aforementioned one frame is irradiated with a light source so that the resultant light is guided through mirrors 6 and 7, a beam splitter 8 and a focusing lens 9 into an image pickup tube 10. The high sped locations can be a locating device body A thus constructed. An outside information file B is composed of a liftable film accommodator 13, which is stored with a number of the films 37, and a film conveying mechanism 14 made rotatable at a right angle. The mechanism 14 extracts the designated film 37 from the accommodator 13 or the carrier 1. The film thus extracted is forced into the carrier 1 or the accommodator 13 to renew the information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10212335-A (JP)
Title: Novel epoxy resin having alkenylsalicylic acid structure
Inventor: KUWATA TSUNETARO
IPC: C08G59/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel curable epoxy resin which shows low viscosity during molding and is excellent in workability and moldability and can give a cured product excellent in flexibility and water resistance by forming an epoxy resin having an alkenylsalicylic acid skeleton in the molecule and to obtain a composition containing the same. SOLUTION: This resin contains a structure derived by removing hydrogen atoms from the carboxyl and hydroxyl groups of an alkenylsalicylic acid of formula I (wherein R is a 6-30C hydrocarbon group having 0-3 double bonds) in the molecule. The number of the carbon atoms of the alkenyl side chain bonded to the salicylic acid skeleton is 6-30, desirably 13-17. This alkenylsalicylic acid is obtained by an organic synthesis or the purification of a product separated from extracts of various plants. This alkenylsalicylic acid is reacted with an epihalohydrin compound through hydroxyl groups or carboxyl groups to obtain an epoxy resin of formula II (wherein A is a residue derived by the removal of the carboxyl groups and hydroxyl group from the compound of formula I; and (n) is 0-50).
Patent JP-S59154584-A (JP)
Inventor: NOMOTO TAKASHI
IPC: G07B1/00
Filed: 1983-02-23
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-H03233035-A (JP)
Title: High pressure washing wheel
Inventor: TAKEMURA KOJI
IPC: B08B9/032
Filed: 1990-02-08
Abstract: PURPOSE:To prevent loading from being generated by setting a cylindrical filter in a washing water tank, and by separating the tip section side against the rotational direction, of a guide blade rotating along the internal surface, from the filter internal-surface, to form a rear end section side to be brought close to the surface. CONSTITUTION:On the outer periphery of a filter bearing frame 15 in a washing water tank 1, a cylindrical filter 17 is set to be surrounded with, and along the internal surface of the bearing frame 15, a bent guide blade 20 to be rotated by the rotational driving of a rotary shaft 18 is set. Then, a tip side 20a against the rotational direction is separated from the inner peripheral surface of the bearing frame 15, and the blade 15 is formed to be bent so that a rear end side 20b may be brought close to the inner peripheral surface of a bearing frame 15b. After that, by the rotating guide blade 20, partial washing water close to the inner peripheral surface of the bearing frame 15 is pushed outside the filter 17 via the small hole 15a of the bearing frame 15, and a solid matter attached on the outer periphery of the filter 17 is peeled off for reverse washing. As a result, loading-preventing and polluted water filtering can be continuously performed.
Patent JP-S57143635-A (JP)
Title: Method and device for converting digital signal
Inventor: FUKUDA SHIYUUICHI
IPC: H03M7/02
Filed: 1981-03-03
Abstract: PURPOSE:To reduce the number of used general purpose ROMs, by converting many codes partially to an intermediate word and converting them to an intermediate code on a basis of this intermediate word and rest codes and converting original codes to data on a basis of this intermediate code. CONSTITUTION:In case that a general purpose 16K (2kX8 bits) ROM is used in the EFM (14-8 conversion) modulation system for a digital signal, 14bit input data is divided into 11bit data and 3bit data because the address input of the general purpose ROM is only 11bits, and 11bit data is inputted to the address input of an ROM2, and the output is converted to a corresponding 8bit intermediate code. This 8bit code and rest 3bit data are combined to input 11 bits to the address input of the ROM3, and finally, 8bit data is taken out. Thus, the 14bit code is converted to 8bit data with a small number of used ROMs.
Patent JP-S62187288-A (JP)
Inventor: OTSUKA FUMIO
IPC: G21C11/08
Filed: 1986-02-14
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-S59157908-A (JP)
Inventor: YAMAUCHI RIYOUZOU
IPC: H01B7/32
Filed: 1983-02-24
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-S56126728-A (JP)
Title: Fixed torque generator
Inventor: TENMIYOU MASAYUKI
IPC: G01L3/00
Filed: 1980-03-10
Abstract: PURPOSE:To obtain the fixed torque constantly by a method wherein the torque is received by a detecting disc fitted with a spring whose fluctuation ratio due to temperature is small enough through the intermediary of a magnetic flux by a motor which is the same with a rotary disc and the detecting disc is held at a rotational angle corresponding to the torque. CONSTITUTION:The motor 1 is fitted to a base 11 and the driving shaft 12 of the motor 1 has arms 13 and 14 formed monolithically at both ends thereof. To the upper arm 13 is fitted the 1st magnetic circuit part 15, while to the lower arm 14 is fitted the 2nd magnetic circuit part 16, and both magnetic circuit parts 15 and 16 are rotated unitarily by the driving shaft 12. Moreover, a central shaft 221 is fitted with an angle detector 24, which is constituted in such a manner that the detecting disc 22 detects a rotational angle theta formed by rotation from a free point as a basis and delivers an output signal corresponding to the rotational angle theta. As the result, the detecting disc is held at the rotational angle corresponding to a set torque, and thus the fixed torque not influenced by the change in temperature can be obtained.
Patent JP-H06245253-A (JP)
Title: Radio telephone set
Inventor: ISUMI SHINYA
IPC: H04W4/16
Filed: 1993-02-19
Abstract: PURPOSE:To discriminate whether a call made by a caller to a mobile radio slave set is a local talking or a toll talking and how much a talking distance is by providing a speech area discrimination section discrimination stepwise the difference of area between the caller and a destination. CONSTITUTION:A talking area discrimination section 13 is provided the telephone set, in which the difference of areas between a caller and a destination is discrimination in the case of making a call from a mobile radio slave set 24 to a mobile radio slave set 25, and after the discrimination, an inter-area level notice section 23 reports the result of discrimination to the caller. That is, when the radio slave set 24 dials the destination and sends a call setup event to a gate control station 14 via a radio control station 15, a zone resident management station 11 refers to a resident zone information table in a resident zone information section 12 to retrieve a resident zone area of the destination radio slave set 25. Then the talking area discrimination section 13 calculates the difference from the area of the caller. For example, a level message such as level 1 for an area difference of local talking, level 2 for a short distance of toll talking and level 3 for a long distance of toll talking is reported to the caller.
Patent JP-S55124591-A (JP)
Title: Method of changing extracted residue formed from purification of phosphoric acid into solid precipitation
Inventor: KURAUSU SHIYURETSUTAA
IPC: C01B25/46
Filed: 1980-03-12
Abstract: The invention relates to a process permitting acid salt residues, hereinafter called raffinates, which are obtained in the decontamination of phosphoric acid by extraction with a solvent, to be converted to solid deposition products, wherein the raffinates are admixed with a quantity of water necessary for them to ensure, after reaction with hydrate of lime or quicklime, the formation of an aqueous filterable suspension. More particularly, the raffinates are admixed with a quantity of hydrate of lime or quicklime necessary for them to ensure, after reaction and filtration of the suspension, the formation of a filter cake having a pH-value within the range 9 to 14. The reaction suspension is filtered as soon as it has assumed a pH-value within the range 5 to 8 and the resulting filter cake is allowed to react completely and deposited.
Patent JP-H07237587-A (JP)
Title: Water planing boat
Inventor: NAKASE RYOICHI
IPC: B63B35/73
Filed: 1994-02-28
Abstract: PURPOSE:To provide a water planing boat wherein improving stability of a hull and improving an engine output can be attained while an engine lubricating oil tank of large capacity can be rotationally arranged. CONSTITUTION:A cylinder 3a of an engine 3 having a crankshaft, extended in the lengthwise direction of a hull 2, is tilted toward one side of the hull 2, to arrange intake pipes 11, 12 and an oil tank 17 is space formed in an opposite tilt side to the engine cylinder 3a. By utilizing the dead space formed in the opposite tilt side to the engine cylinder 3a, the oil tank 17 of large capacity can be rotationally arranged. Since the engine cylinder 3a is tilted in a horizontal direction of the hull 2, total height of the engine 3 is low suppressed, to lower down the center of gravity of the hull 2, and its stability can be improved. Further, length of the intake pipes 11, 12 can be sufficiently ensured, and improving an output of the engine 3 can be attained.
Patent JP-S53116081-A (JP)
Title: Semiconductor device of charge transfer type
Inventor: YAMADA MICHIHIRO
IPC: G11C27/04
Filed: 1977-03-18
Abstract: PURPOSE:To increase the degree of integration in constituting the device having many channels through the use of a plural number of nuit devices, by providing the first and second input gate electrode to the unit multi-channel charge transfer semiconductor device and crossing the electrodes on the plane pattern.
Patent JP-H05232859-A (JP)
Title: Artificial reality providing device
Inventor: UNO YASUHIRO
IPC: G06F3/038
Filed: 1992-02-18
Abstract: PURPOSE:To provide the artificial reality providing device in simple constitution which enables forth feedback corresponding to the motion of a human hand, a finger, and a body. CONSTITUTION:A touch sense part 1 in double-cylinder structure is provided covering a finger and the space between an outside skin 2 and an inside skin 3 is divided into plural sections 5 by plural partition walls. One of a liquid injection pipe 7 is coupled with each of the sections 5. Further, the touch sense part 1 is provided with a curvature quantity detection sensor along the internal surface of the cylinder body and liquid is injected into the specific section from the liquid injection pipe 7 according to a curvature quantity of finger detected by this sensor. The injection of the liquid makes the sense part 1 unflexible to limit the bending of the finger, and the operator feel a touch in the finger.
Patent JP-H06242905-A (JP)
Title: Printing controller
Inventor: MATSUBARA YOSHIHARU
IPC: G06F3/12
Filed: 1993-02-19
Abstract: PURPOSE:To efficiently print and output document data when the document data of a different page size have the continuous same page size. CONSTITUTION:A dividing part 2 divides the document data of the different page size prepared/edited and stored in an edited document storage area 4a for each continuous same page size, and outputs the document data as the document data constituted of the divided document data groups including the size information of the continuous same page size. A data converting part 7 converts the document data into printing image data according to the size information of the divided document data, and an output control part 8 transfers and outputs the converted printing image data and the selecting instruction information of a sheet size of a printing device 12 corresponding to the size information to the printing device 12.
Patent JP-H11226560-A (JP)
Title: Method and device for treating waste liquid or waste water
Inventor: MAZAKI YASUNORI
IPC: C02F1/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To decrease a biological oxygen demand(BOD) in a waste liquid with a high BOD without using a microorganism treatment, by rectifying the waste liquid by a rectifying column, drawing out organic substances having boiling points lower than water from the column top with water, and discharging a bottom liquid having a low BOD from the column bottom. SOLUTION: A condensate of steam used for heating in a heater 6 is supplied to an intermediate part of a rectifying column 16 by a second condensate pump 15. In the rectifying column 16, alcohols of low boiling points are driven out from a column bottom side to move to a column top side by steam injected into the column bottom, alcohols or the like is discharged from the column top of the rectifying column 16 with moisture as steam to condense in a column top condenser 17, and refluxed to the column top of the rectifying column 16 through a distillate tank 18. As a high alcohol liquid is refluxed, the alcohol content at the top column becomes higher. When the alcohol concentration of the distillate reaches the target one, a part of the distillate is collected to be recovered as a crude alcohol.  The bottom liquid discharged from the bottom of the rectifying column 16 contains few organic substances having lower boiling points than water, so that the BOD decreases greatly.
Patent JP-S58149502-A (JP)
Title: Device for controlling automatic setting of control sensitivity
Inventor: KANETO TAKAO
IPC: G05B13/02
Filed: 1982-02-26
Abstract: PURPOSE:To set automatically the control sensitivity to an optimum value and to improve and stabilize the precision of control, by controlling a system with the control sensitivity when an overshoot quantity becomes a set value in a controller of the feedback system. CONSTITUTION:When the target value from a function generating circuit of a materials tester is set to 0 and a control sensitivity automatic setting instruction is issued to a controller 13 for the purpose of setting automatically the control sensitivity, a minute square wave is generated from a minute square wave generator 11, and a switch S is turned on, and it is supplied to a multiplier 14. When an initial multiplier value is supplied from the controller 13, a deviation signal is obtained in the multiplier 14 by multiplication and is supplied to a controlled system 15 to control the overshoot quantity of the wave of a controlled variable. When the overshoot quantity is attained to the range of an optimum value, the multiplier is fixed and stored, and a stop command is issued to the minute square wave generator 11, and the switch S is turned off, thus completing automatic setting of the control sensitivity.
Patent JP-S56129220-A (JP)
Title: Production of polyester
Inventor: HASHIMOTO RIYOU
IPC: C08G63/00
Filed: 1980-03-13
Abstract: PURPOSE: To produce a polyester having a high softening point and a good color, by polymerizing a glycol ester of a bifuctional aromatic carboxylic acid (low polymer thereof) in the presence of a homogeneous solution of a specified polycondensation catalyst.  
     CONSTITUTION: A homogeneous solution of a polycondensation catalyst is obtained by dissolving a mixture of 1mol of titanium tetraalkoxide such as titanium tetrapropoxide or titanium tetrabutoxide and 0.5W0.6mol of organic carboxylic acid  such as acetic acid or benzoic acid in an organic solvent such as ethanol or benzene.  Next, the catalyst solution thus prepared is added to a glycol ester of a bifunctional  aromatic carboxylic acid and/or a low polymer thereof so that the catalyst solution  is present in an amount of 0.001W0.05mol% (calculated as Ti) with respect to the bifunctional carboxylic acid component. The resulting mixture, then, is polycondensed under pressure at a temperature higher than the m.p. and lower than 300°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11317957-A (JP)
Title: Moving picture encoding and decoding method
Inventor: NAKAYA YUICHIRO
IPC: H04N19/134
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of errors and to improve the quality of a reproduced picture by compensating movement and synthesizing predicted pictures through the use of plus rounding and compensating movement and synthesizing the predicted pictures through the use of minus rounding when the predicted pictures are synthesized by using movement compensation. SOLUTION: When a frame P+ and a frame P- are made to alternately appear on a time base, accumulation of rounding errors can be prevented. When frames 503 and 507 are set to be the frames P+ and frames 505 and 509 to be the frames P-, this processing can be realized. The alternate appearance of the frame P+ and the frame P- means that the frame P+ and the frame P- are used as reference pictures one by one when predicted in both directions in a frame B. In the frame B, the average of the predicted picture in a forward direction and that in an opposite direction can be frequently used as the predicted picture. The averaging of pictures is effective for canceling the influence of errors.
Patent JP-S63198315-A (JP)
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/04
Filed: 1987-02-13
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-H08275055-A (JP)
Title: Scanning device for television picture
Inventor: HORUSUTO SHIRINGU
IPC: H04N3/38
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the image stability in a vertical direction by introducing a phase signal to control a capstan motor from a high frequency pulse signal source when a speed of a capstan roller is increased. SOLUTION: A phase control signal is fed to a phase input side of a servo control circuit 6 via a changeover switch 16 when the telecine scanner is switched no for a run-up period. On the other hand, a pulse signal from a frequency divider 13 and a studio reference signal are fed to a coincidence circuit 17. When both the pulse signals are coincident, the switch 16 is switched to connect the phase input side of the servo control circuit 6 to a 3 kHz high frequency pulse signal source via a phase adjustment circuit 19 and a phase comparator circuit 18. Then the phase signal controlled by a high frequency pulse is fed to a capstan motor 2 driving a capstan roller 3 from the servo control circuit 6.
Patent JP-H04270686-A (JP)
Title: Optical recording medium
Inventor: KATAYOSE MITSUO
IPC: G11B7/24
Filed: 1991-02-26
Abstract: PURPOSE:To improve resistance to regenerating laser light, resistance to environment, resistance to crystallization, and solubility and to enhance sensitivity and durability by forming a recording film layer mainly composed of a specific perfluoroalkyl-containing naphthalocyanine derivative shown by a formula or the mixture thereof on a substrate. CONSTITUTION:An optical recording medium is provided with a recording layer mainly composed of a naphthalocyanine derivative shown by a formula on a substrate [in the formula, M is H2, copper, (R)3SiO-Si-OSi(R)3, or F(CF2)n5(R)2SiO-Si-OSi(R)3] (where R is 1-10 C alkyl); n1, n2, n3, and n4 represent an integer of 0-2; n5 represents an integer of 1-10; but n1+n2+n3+n4not equal to 0 when M is H2, copper, or (R)3SiO-Si-OSi(R)3].