baber/WOPTO huggingface dataset:
Patent JP-S60119443-A (JP)
Title: Light absorption type gas analyzer
Inventor: TSURUTA CHIYOKU
IPC: G01N21/61
Filed: 1983-11-30
Abstract: PURPOSE:To take an accurate measurement of a gas to be measured freely from other component gases, by passing the gas to be measured in a sample gas coming out from a sample cell through a reference cell after it is transformed into the other component gas. CONSTITUTION:A sample gas is injected into an ozonizer 28 after passing through a sample cell 24. At the ozonizer 28, O2 contained in the sample gas is transformed into O3 by silent discharge, etc., and, simultaneously, NO gas is transformed into NO2 gas by a reaction, NO+O3 NO2+O2. The sample gas is then introduced into an ozonolysiser 30 and, after excessive O3 is converted into O2 by thermal decomposition, injected into a reference cell 25. The sample gas injected into the sample cell 24 contains NO gas and the sample gas injected into the reference cell contains NO2 gas. Since infrared ray spectrum absorption wavelength bands of the NO gas and NO2 gas are different from each other, the difference is detected by a differential condenser type detector 26.
Patent JP-S60117467-A (JP)
Title: Cassette radio cassette stereo tape deck capable of simultaneous recording and reproducing
Inventor: SASAKI NOBUTERU
IPC: G11B25/06
Filed: 1983-11-29
Abstract: PURPOSE:To make simultaneous recording and reproducing possible by using one cassette part in case of a device using a cassette tape and usig one tape placing base in case of a device using a tape for open reel deck. CONSTITUTION:One cassette part is used in case of a device using a cassette tape, and one tape placing base is used in case of a device using a tape for open reel deck, thus making simultaneous recording and reproducing possible. Conventional tapes cannot be used as tapes of these devices, and a special tape capable of simultaneous recording and reproducing is used. As methods of recording and reproducing of a cassette radio cassette stereo tape deck, one-way recording and one-way reproducing, one-way recording and two-way reproducing, and two-way recording and two-way reproducing are used as conventional.
Patent JP-H0389560-A (JP)
Title: Amorphous solar cell
Inventor: YAMAGISHI HIDEO
IPC: H01L31/04
Filed: 1989-08-31
Abstract: PURPOSE:To provide an amorphous solar cell having a high optical stability and a high efficiency by forming junctions including optically active layers through plural layer films formed of a transparent conductive film layer containing metal oxide as a main ingredient and a meshlike or stripelike low resistance metal layer, and electrically connecting both the junctions in parallel through the plural layer films. CONSTITUTION:A transparent conductive film layer 4 containing metal oxide such as ITO, SnO2, etc., as a main ingredient is formed on a glass substrate 2, a p-type amorphous semiconductor layer 11, an i-type amorphous semiconductor layer 12 and an n-type amorphous semiconductor layer 13 are sequentially formed to form a p-i-n junction 10, plural layer films formed of a second transparent conductive film layer 14 containing metal oxide as a main ingredient and a meshlike or stripelike low resistance metal layer 15 is formed on the junction 10, and a p-i-n junction 20 of a second stage is formed in the order of an n-type layer 23, an i-type layer 22 and a p-type layer 21. Since the resistance value is reduced while maintaining transmissivity by the formation of plural layers with the layer 15, a solar cell having a high efficiency can be realized.
Patent JP-H0655678-A (JP)
Title: Molded soundproofing material for automobile
Inventor: KURIHARA HIROYUKI
IPC: B60R13/08
Filed: 1992-08-04
Abstract: PURPOSE:To produce soundproofing effects required in the whole frequency range by providing at least two layers of soundproofing material wherein an acoustic material in contact with a sound insulating sheet is an acoustic material made of fibers and cotton is contained in the fiber component at a specific ratio. CONSTITUTION:An acoustic material is comprised of at least two layers, wherein the acoustic material in contact with a sound insulating sheet is acoustic material made of fibers and cotton of 80wt.% or more is contained in the fiber component. For the other 20wt.% or less, organic or inorganic natural or synthetic fiber such as glass wool, flax, wool, polyester fiber, nylon fiber and metallic fiber of various kinds can be used. The manufacturing method is a well known one and thermosetting resin or thermoplastic resin is mixed to form a fleece, which fleece is heated and formed into a bulky, semicured state, which is subjected to a pressure molding or heat-pressure molding.
Patent JP-S6469907-A (JP)
Title: Method for detecting three-dimensional positional shift of rod-shaped body
Inventor: HATTORI SHINICHI
IPC: G01B11/26
Filed: 1987-09-11
Abstract: PURPOSE:To judge acceptance or rejection by strictly detecting the position and verticality of a rod-shaped body with respect to a base stand, by taking the image of the rod-shaped body by one set of TV cameras and calculating the three-dimensional position coordinates of the rod-shaped rod at two places at every TV cameras and comparing the position and posture of the rod-shaped body calculated from said coordinates with a reference value. CONSTITUTION:The rod-shaped body 1 vertically provided to an end surface 3 by stud welding is photographed by TV cameras 4, 5 and the obtained images are converted to binarized images 8, 8'. Then, windows 9, 10 and 11, 12 are set along the upper and lower sides of the images 8, 8' and, at first, from the coordinates of the centers 13, 15 of gravity of rectangles 17, 19 formed by the rod-shaped body 1 in the region where the windows 9, 10 are cut out, the three-dimensional positions of the centers 13, 15 of gravity are calculated. Next, the three-dimensional positions of the centers 14, 16 of gravity of rectangles 18, 20 are calculated in the same way. Then, the three-dimensional inclination of the axial line V1 of the rod-shaped body 1 is calculated from a predetermined formula and this inclination is compared with a predetermined reference value to make it possible to judge acceptance or rejection.
Patent JP-2001045868-A (JP)
Title: Method for diagnosing crop
Inventor: SATAKE SATORU
IPC: A01G7/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing crops by measuring the quantity of light reflected from the crops, which has a method for correcting the reflected light quantity so as not to cause a large error by the differences of the depression angle and view angle of a camera and by which the information of the crops can simply be measured in improved measurement accuracy. SOLUTION: This method for diagnosing crops comprises disposing a camera at a prescribed central depression angle θ to a field, imaging the field to obtain the quantity of light reflected from crops for each unit picture elements, determining an imaged area for each picture elements by the use of area functions comprising conversion valuables including the ground height h, picture element depression angle θ, picture element number and view angle ψof the camera, correcting the reflected light quantity with the determined imaged area, further correcting the reflected light quantity with a depression angle coefficient in response to a picture element depression angle, measuring a standard reflected light quantity, determining a reflection rate from the corrected reflected light quantity and the standard reflected light quantity, determining the crop information of a constant area as the first crop information from the determined reflection rate and the first crop relation equation preliminarily prepared for determining a crop information from a reflection rate, and then diagnosing the nutritive states of the field crops from the first crop information.
Patent JP-S59119307-A (JP)
Title: Method and device for supporting reflecting plate
Inventor: KOIKE TADAO
IPC: G02B7/182
Filed: 1982-12-27
Abstract: PURPOSE:To prevent lengthwise curvature and to facilitate the assembling operation of a reflecting plate mechanism by supporting a reflecting plate at two points of both terminal parts of the reflecting plate on a short side and another point which is not on the straight line connecting said two points. CONSTITUTION:A reflecting mechanism 6 is constituted by setting reflecting plates 1a and 1b into, for example, a roof mirror, and the reflecting plates 1a and 1b are held by side plates 8 and 9 fixed both ends of a cylindrical coupling member 7 which extends in the lengthwise directions of the reflecting mirrors, holding pieces 18 and 19, and extraction stopping members 31a and 31b. Ridge parts 17a and 17b of the reflecting plates 1a and 1b are inseted and held in grooves 25 and 26 of the supporting block 23 of an intermediate supporter 11. When the extraction stopping members 31a and 31b are detached from holding arms 16 and 17, the reflecting plates 1a and 1b are extracted in directions B and C and they are only inserted to assemble the mechanism. Thus, the curvature of the reflecting plates is prevented and the assembling operation is facilitated.
Patent JP-H0790399-A (JP)
Title: Filter for removing nonmetal inclusion in molten metal
Inventor: OKUMURA HIROSHI
IPC: C22B9/02
Filed: 1993-09-13
Abstract: PURPOSE:To surely and inexpensively remove the nonmetallic inclusions intruding into a molten metal to be a raw metal inline by forming a filter layer and a reinforcing layer for reinforcing the filter layer into a laminated structure of porous materials having specific gaps by laminating sintered high melting metal particles therebetween. CONSTITUTION:The filter to be used in the case of casting of, for example, copper, is formed into the two-layered structure laminated with the filter layer 2 and the reinforcing layer 3 through sintered tungsten particles 4, 5 having the m. p. and sp. gr. higher the m. p. and sp. gr. of copper, low reactivity and good wettability. The particles 4 for forming the filter layer 2 are selected at grain sizes, for example, 0.02 to 0.04mm, at which the gaps of this porous material are smaller than the nonmetallic inclusions to be removed. The paticles 5 formed in the reinforcing layer 3 are selected at grain sizes, for example, 0.05 to 0.20mm, which are larger than the grain sizes of the particles 4 in the filter layer 2.
Patent JP-H0967546-A (JP)
Title: Adhesive composition for metal
Inventor: KADOMA YOSHINORI
IPC: C09J4/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn, for metals which is excellent in the water resistance of adhesion to metals, esp. noble metals, by compounding a specific compd. with a compd. having a phosphoric acid group. SOLUTION: This adhesive compsn. contains a compd. represented by formula I (wherein R<1> is H or CH3 ; R<2> is a 1-20C alkylene; R<3> is H, a 1-8C alkyl, or an aryl; X is COO, OCO, CONH, COS, SOC, S, O, or a group represented by formula II; Y is O, S, or N; (k) and (m) are each 0 or 1; when Y is O or S, then (n) is 0 and when Y is N, then (n) is 1; and R<4> and R<5> are each H, a metal ion, or an ammonium ion provided when they are simultaneously H, then the tautomer is contained) and a compd. having a phosphoric acid group (e.g. a compd. represented by formula III).
Patent JP-S59120210-A (JP)
Title: Dehydrative concentration
Inventor: TANAKA TETSUO
IPC: B01D61/42
Filed: 1982-12-27
Abstract: PURPOSE:To perform the dehydrative concn. of a paste in good efficiency, by combining a high-molecular microporous membrane having high electroendosmose property and a diaphragm having low electroendosmose property. CONSTITUTION:In a specimen chamber 6 provided between a cathode electrolytic cell and an anode electrolytic cell, membranes each having low coefficient of electroendosmose as compared with a high-molecular microporous membrane 3 is arranged as the cathode side diaphragm 1 and the anode side diaphragm 2 of the specimen chamber 6 and the high-molecular microporous membrane 3 is arranged at least to the anode side of the cathode side diaphragm 1 while an aqueous solution, a paste or colloid is put in the specimen chamber 6 and dehydration performed from the space between both membranes 1, 3 to take out water from a drain port 4. In this case, the high-molecular microporous membrane 3 is prepared, for example, by a method wherein a chemical foaming agent is added to thermoplastic resin or a thermoplastic resin composition and the resulting compound is melted, extruded, foamed and molded, and the diaphragms 1, 2, an ion exchange membrane, not necessarily used and cellophane or polyvinyl alcohol can be used.
Patent JP-S6477635-A (JP)
Title: Apparatus for measuring quality of processed yarn
Inventor: MAEDA YOSHIYASU
IPC: D02G1/04
Filed: 1987-09-10
Abstract: PURPOSE: To reduce a cost more than a conventional case measuring qualities by person by equipping a twisting zone and an untwisting zone of a false twister with quality control devices, respectively. CONSTITUTION: A first measuring member 56 is installed in a twisting zone 58 and a second measuring member 57 is arranged in a untwisting zone. These measuring members 56 and 57 are constituted by attaching yarn quality measuring devices 50 and 50 through a fitting members 61 and 61 to the tips of rod parts 64 and 65 of fluid cylinders 62 and 63. The yarn quality measuring device 50 is composed of a yarn tension measuring device, a yarn thickness measuring device, a yarn twist count measuring device, a yarn temperature measuring device, etc.
Patent JP-2000143531-A (JP)
Title: Material for neurotization
Inventor: NISHIMURA YOSHIHIKO
IPC: A61P9/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a material for neurotization having nerve cell proliferation facilitation and axial fiber extending function capable of reproducing nerve by proliferating and repairing nerve cell or nervous tissue having damage, deficiency or the like by immobilizing a specific polypeptide on a base. SOLUTION: The material is obtained by immobilizing at least a peptide selected from the peptide expressed by the formula (X is H, CH3-CO or the like; A is an amino acid residue such as Ser or Thr; D, G or L are each an amino acid residue such as Ile, Val or the like; E is an amino acid residue such as Lys or Arg; J is an amino acid residue such as Gly or Ala; M is an amino acid residue such as Gly or Ala; Q is an amino acid residue such as Gly, Ala or the like or a peptide residue; Y is OH or NH2), peptide expressed by the sequence no. 8 to 14 and their salts, to a substrate (probably, covalent crosslinked gel of aliginic acid).
Patent JP-H1158390-A (JP)
Title: Manufacture of seismic isolator and its vulcanization mold
Inventor: YAMADA YOSHIHIRO
IPC: B29C43/52
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a seismic isolator with a laminate formed of a rubber sheet and a thin steel sheet in a short time. SOLUTION: A bottom force of a mold for vulcanizing a seismic isolator device is lifted to set up the state of being carried, and a side mold 34 or the side mold together with a base mold are split vertically into a plurality of pieces, and an assembly is assembled and stored in the side mold or the side mold together with the base mold, and an assembly is lifted by the bottom force and carried and set on a press and pressurized therein, and a high temperature medium is flowed into the base mold while keeping the pressurized state, and the assembly is heated and vulcanized.
Patent JP-H07337094-A (JP)
Title: Stepping motor drive
Inventor: OGIWARA MASUHISA
IPC: H02P8/14
Filed: 1994-06-06
Abstract: PURPOSE:To lessen the load on a microprocessor in speed control processing at the time of slow-up/slow-down of a stepping motor. CONSTITUTION:A speed command signal S* from a microprocessor 1 is converted through a D/A converter 2 into an analog signal (voltage level) which is then fed to a delay circuit 3 comprising an RC series circuit. The level of an output from the delay circuit 3 varies gradually depending on the speed command signal S* and thereby the frequency of an output pulse signal phi varies gradually. Consequently, the microprocessor 1 is simply required to output a speed target value in the form of a speed command signal S*.
Patent JP-S6286398-A (JP)
Inventor: YAMAGUCHI KOICHI
IPC: G10L15/10
Filed: 1985-10-11
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-S6286778-A (JP)
Title: Magnetoresistance effect element
Inventor: NAMIKATA RYOJI
IPC: H01L43/08
Filed: 1985-10-12
Abstract: PURPOSE:To avoid deterioration in the characteristics of a thin film magnetoresistance element caused by thermal factors by providing a diffusion prohibiting layer between an insulating layer and a ferromagnetic metal thin film which has magnetoresistance effect. CONSTITUTION:A Ti layer is provided between an NiFe alloy film and an SiO2 insulating film which constitute a thin film MR element. With this constitution, mutual diffusion between the NiFe alloy film and the SiO2 insulating film can be prohibited so that a thin film MR element which has sufficient thermal stability can be obtained.
Patent JP-H0276142-A (JP)
Title: Production of optical information recording medium
Inventor: TAMURA MIKI
IPC: G11B7/26
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a large quantity of the optical information media having high reliability at a low cost by using a series of stages using a stamper having a plural sets of guide grooves and alignment marks. CONSTITUTION:A UV curing resin layer 3' is formed on one surface of a sheet- like substrate 1 by a 2P method using the stamper 2 having a plural sets of the guide grooves and the alignment marks. A recording layer 4 is formed on the UV curing resin layer 3'. The substrate on which the recording layer 4 is formed and a sheet-like substrate to serve as a rear substrate 5 are then stuck to each other in such a manner that the surface formed with the recording layer 4 is positioned on the inner side. The stuck substrates are registered in accordance with the alignment marks and are then cut. These operations are executed as a series of the stages. Namely, the formation of many sheets of the media at one time is possible; in addition, the cutting of the media and the removal of the uncured part of the UV curing resin layer 3' are simultaneously executed. A large quantity of the optical information recording media having the high reliability are formed at the low cost in this way.
Patent JP-S6287500-A (JP)
Title: Diffusion furnace
Inventor: TOYODA TAKESHI
IPC: H05B11/00
Filed: 1985-10-15
Abstract: PURPOSE:To extend the length of an equalizing region in a tube, by placing a resistance heating coil and another induction heating coil on the outer periphery of a diffusion furnace for heat-treating semiconductor wafers housed in a cylindrical tube. CONSTITUTION:Plural semiconductor wafers 4 are placed on a boat 3 at each given interval in the axial direction of a cylindrical tube 1 and a conductor 7 to be induction heated is placed on the outside of the semiconductor wafers 4 positioned at both ends in the axial direction of the tube 1. The boat 3 with the wafers 4 and conductors 7 is inserted into the cylindrical tube 1. A resistance heating coil 2 and further an induction heating coil 6 are placed on the outer periphery of the cylindrical tube 1 and current is passed from a high-frequency electric power source 11 through the respective coils 2 and 6 to heat-treat the semiconductor wafers 4. In the process, the calorific power of the conductor 7 to be induction heated can be controlled to correct the temperature gradient to the outside of the end parts of the wafer group and increase the length of the equalizing region.
Patent JP-2001054177-A (JP)
Title: Installation device network system
Inventor: NISHIMOTO YOSHINORI
IPC: G06Q10/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To restart a sequence just before it has temporarily stopped even when an installation device temporarily stops due to a power failure by storing an operation history of the installation device belonging to a system that transmits an operation state through communication and recognizes its operation together with attached information such as time series information so as to leave the operation history of the installation device relating to everyday life. SOLUTION: A user optionally triggers recording of an operation history of each installation device to a storage device 3 in a unified form from a subscriber's terminal 2 or a terminal 6 outside the subscriber. The subscriber's terminal 2 or the terminal 6 outside the subscriber processes information of the operation history of each installation device recorded in the storage device 3 and displays the everyday history and the frequency of use of the device by a time series graph or the like.  Moreover, on the occurrence of a power failure while each installation device is in operation, since the operation history of the device is left at any time, the terminal refers to the operation of each installation device just before the power failure and the system restores to an old state together with inter-relation of a plurality of installation devices after the restoration from the power failure to restart the operation.
Patent JP-S59115438-A (JP)
Title: Control of fuel injection amount of diesel engine
Inventor: MATSUNO KIYOTAKA
IPC: F02D41/12
Filed: 1982-12-23
Abstract: PURPOSE:To prevent acceleration/deceleration shock by regulating accelerator opening degree signal, on sharp acceleration/deceleration where the variation amount of the accelerator opening degree is over a prescribed value. CONSTITUTION:It is judged that the variation amount of the accelerator opening degree in this time and the preceding time is over a prescribed amount or not. In case of the prescribed value or more, the acceleator opening degree signal is regulated. Regulating is carried-out by adding or subtracting the prescribed value from the accelerator opening degree in the preceding time. Thus, the sharp variation of the engine torque generated by the sharp operation of an accelerator pedal on sharp acceleration or deceleration can be prevented.
Patent JP-H0765501-A (JP)
Title: Reference timing signal generating circuit
Inventor: SEKI TAKAHITO
IPC: G11B27/032
Filed: 1993-08-20
Abstract: PURPOSE:To regulate an after-recording area with high accuracy in a rotary head type recorder. CONSTITUTION:When synchronous patterns and sync block numbers larger than the predetermined numbers are continuously detected, a sync block number detecting circuit 1 generates a first reference timing pulse TP1. When the sync block numbers larger the predetermined number are not detected continuously but the sync pattern and sync block number are once detected, a first interporation circuit 2 generates a second reference timing pulse TP2. When the sync pattern and sync block number are never detected, a second interporation circuit 3 generates a third reference timing pulse TP3.
Patent JP-H07167188-A (JP)
Title: Shock damping device
Inventor: SAITO HIDEO
IPC: B62D65/00
Filed: 1994-09-22
Abstract: PURPOSE:To damp shock at tilting terminal points in both directions with a simple structure, for instance, when a welding device is tilted bilaterally. CONSTITUTION:An end of a driving cylinder unit 8 whose base is pivoted to a machine frame 5 is connected to a connection shaft 34 through a coupling member 29. First and second link members 31, 32 are connected to the connection shaft 34. One end of the first link member 31 is connected to the machine frame 5, while one end of the second link member 32 is connected to a tilting member 7. The base of the tilting member 7 is pivotally supported by a rotary shaft 6. A lower end of a damper cylinder 9 pivoted by the tilting member 7 is connected to the connection shaft 34, or the coupling member 29 in the vicinity of the connection shaft 34, or the first link member 31 or the second link member 32. The damper cylinder 9 is thus contracted at terminal points of tilting directions of the tilting member 7 and exhibits damper function.