baber/WOPTO huggingface dataset:
Patent JP-H08254698-A (JP)
Title: Reflection type liquid display element
Inventor: HISATAKE YUZO
IPC: G02F1/1335
Filed: 1995-10-17
Abstract: PURPOSE: To provide a novel reflection type liquid crystal display element which is enhanced in the reflectivity over the entire part without relating to a normally black mode and normally white mode. CONSTITUTION: This liquid crystal display element includes first and second substrates 11, 12 which have first and second electrodes 13, 14 on their respective opposite surfaces, a liquid crystal compsn. layer 15 which is held between these first and second substrates 11 and 12, modulating parts which are the regions corresponding to the first electrodes 13 and where the liquid crystal compsn.  15 responds to modulate the reflection quantity of incident light by the voltage impressed between the first and second electrodes 13 and 14, non-modulating parts B which are the regions exclusive of these modulating parts, a light diffusion layer which is formed on the surface on the side opposite to the main surface formed with the first electrodes 13 of the first substrate 11 and a first reflection layer 20 which is formed in at least a part of the regions corresponding to the non-modulating parts B of the main surface formed with the first electrodes 13 of the first substrate 11.
Patent JP-H0580500-A (JP)
Title: Photosensitive coating solution composition
Inventor: NAKAI HIDEYUKI
IPC: G03F7/004
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a coating soln. with the rancidity and toxicity significantly reduced when or after produced and excellent in coating property by incorporating ethyl-3-ethoxypropionate into the soln. CONSTITUTION:The ethyl-3-ethoxypropionate to be used as a coating solvent is incorporated into the coating soln. composition preferably by 30-100wt.% or more preferably by 50-100wt.%. The composition is dissolved in a solvent contg. the ethyl-3-ethoxypropionate to obtain the coating soln., and the coating soln. may contain either a positive photosensitive composition or a negative photosensitive composition. A high molecular compd. contg. an o-quinone diazide group is mainly used as the positive composition. The high molecular compd. is the reaction product of compd contg. an o-quinone diazide group and an alkali-soluble resin or a mixture of the compd. contg. an o-quinone diazide group and an alkali-soluble resin or consists of both.
Patent JP-H04144630-A (JP)
Title: Cutter for covering film
Inventor: WATANABE MASAHIKO
IPC: A21C11/10
Filed: 1990-10-06
Abstract: PURPOSE:To cut a covering film while keeping the surface of a dough smooth by making one sliding surface of a square unit a convex shape and the other sliding surface a concave shape and combining the square units so that the above-mentioned convex-or concave-shaped sliding surface may be slidable on the concave- or convex- shaped sliding surface of another square unit adjacent thereto. CONSTITUTION:Three or more square units 1 having two or more sliding surfaces 2 and 3 are mutually slidably assembled so as to form an enclosed part 5 at the central part surrounded thereby and a covering film of a dough 6 passing through the enclosed part 5 is cut by opening and closing the enclosed part 5. In the above square unit 1, one sliding surface 2 is made a convex shape and the other sliding surface 3 is made a concave shape so that the concave- and convex-shaped sliding surfaces 2 or 3 may be slidable on the convex- and concave-shaped surfaces 3 and 2 of another square units 1 adjacent thereto. The covering film can, as the result, be cut in a state where the content material is thoroughly covered while keeping the surface of the dough smooth without generation of a flower-like pattern unlike in the conventional method. In addition, a continuous operation is possible without occurrence of adhesion of the dough and a highquality product can be provided.
Patent JP-2000097674-A (JP)
Title: Method for detecting and aligning positioning mark
Inventor: MIYAKE EIICHI
IPC: G06T7/60
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To ensure highly accurate alignment by detecting a positioning mark accurately through data processing only of output signal of one optimal color from a color CCD camera. SOLUTION: First and second circular positioning marks 3, 4 are put on first and second flat plates. The first positioning mark 3 is a translucent region on the first flat plate of transparent material surrounded by a non-translucent region 6. The first and second flat plates are positioned to touch each other or closely each other. The first and second overlapped positioning marks 3, 4 are then read out, respectively, from the side of first positioning mark 3 using a color CCD camera. Difference G of magnitude between an output signal concerning to the first and second positioning marks 3, 4 and an output signal concerning to the region around the second positioning mark 4 is calculated for each output signal from the color CCD camera for each color.  A color for maximizing the difference G is then selected and read-out data of the first and second positioning marks 3, 4 is processed using only the output signal concerning to the selected color.
Patent JP-2000096880-A (JP)
Title: Fixing apparatus for membrane material edge part
Inventor: TSUYA ETSUJI
IPC: E04H15/64
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus for a membrane material edge part which can be used for a posterial work and can adjust tension during stretching over or in a stretched over membrane material. SOLUTION: This fixing apparatus for a membrane material edge has two sandwiching bodies 20, 30 severally corresponding to each face of a membrane material edge attached with a core material and a stopper body 30 used combinedly with these components, and locks the membrane material edge by sandwiching with the two sandwiching bodies 20, 30 on both sides.  In the case of this fixing apparatus for a membrane material edge, the two sandwiching bodies 20, 30 have a support part to form a supporting point by mutually abutting; jaw parts 12, 22 which are provided on both the sides of the supporting point for sandwiching the membrane material edges; and an operation part 13 to mutually contact and separate them for separating and contacting the jaw parts 12, 22, which are provided with lateral receiving grooves 14, 24 for receiving a core material attached to the membrane material edge, and lateral stopper grooves 15, 25 are provided at positions mutually corresponding to the receiving grooves on the opposite faces of operation sections 13, and a stopper body 30 is inserted between both the stopper grooves 15,  25 in a separated operation state to fix the jaws in an adjacent state for keeping the lock of the core made by the receiving grooves 14, 24.
Patent JP-S62119544-A (JP)
Inventor: KURAUSU PEETAA SHIEEN
IPC: G03F7/26
Filed: 1986-11-13
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-H07119533-A (JP)
Title: Combusting condition detection device for internal combustion engine
Inventor: KANBARA YUTAKA
IPC: F02D45/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent occurrence of misjudgment of combusting condition by judging combusting condition through detecting the ion concentration generated inside a combustion chamber, on the one hand and stopping judgment of the combusting condition when the detected ion concentration has not reached an intitial value corresponding to the operating condition parameter on the other hand. CONSTITUTION:The secondary coil 1b of an ignition coil 1 connected to a power supply 2 has an ignition plug 5 connected thereto through a diode 4. The anode side of the diode 4 has a power supply 6 for ion current detecting purpose is connected thereto. A diode 7 for preventing reverse current is interposed between the power supply 6, and the connecting point of the diode 4 and the ignition plug 5. A control unit 10 detects the combusting condition by inputting ion current signals through an ion current detecting output terminal 9 arranged on the connecting point of the power supply 6 and a resistor 8. Meanwhile detection of the combusting condition is stopped when the detected ion concentration has not reached the expected value corresponding to the operating condition parameters detected by respective sensors 11 to 13.
Patent JP-H04145792-A (JP)
Title: Color photographing device
Inventor: TAMURA AKIHIRO
IPC: H04N5/243
Filed: 1990-10-05
Abstract: PURPOSE:To suppress line gradation error by eliminating the difference of a signal level at the time of the saturation of a carrier component with the aid of a delay circuit and an adder while utilizing a low-pass filter in the vertical direction. CONSTITUTION:The output signal from a color solid-state image pickup element 1 is lead to a vertical correction signal generation circuit 3, to a luminance signal separation circuit 4, and to a signal level detection circuit 2, and the signal level for each picture element is detected. The output signal of the circuit 2 controls the signal from the circuit 3 by means of a gain control circuit 5, and the output signal of the circuit 5 is added to the output of the circuit 4 by an adder 6. Thus, even when the signal levels between adjacent two horizontal lines differ, the correction can be performed without emphasizing the difference and the generation of the line gradation error can be suppressed.
Patent JP-H0695272-A (JP)
Title: Light source device
Inventor: MURAKOSHI HIDEYUKI
IPC: G03G21/00
Filed: 1992-09-14
Abstract: PURPOSE:To reduce the unevenness of light distribution by diffusing irradiating light and to prevent adverse effect on an original caused by the heat dissipation of a light source. CONSTITUTION:This device is provided with a 1st light diffusion plate 131 installed closely to the original 129 side of a linear light source 101 and diffusing the irradiating light to the linear light source 101, and a 2nd light diffusion plate 133 arranged at a proper distance apart from the plate 131 and diffusing the irradiating light through the plate 131.
Patent JP-H07121375-A (JP)
Title: Expert system
Inventor: DOI KOJI
IPC: G06F9/44
Filed: 1993-10-27
Abstract: PURPOSE:To provide the expert system which can deal with necessity for adding any function to an introduction target system only by adding a program peculiar for the introduction target system without necessity for reconstructing the expert system. CONSTITUTION:An event value collected at an event value collection processing part 1 is converted according to an introduction target system specification by an event value conversion processing part 5 and transmitted to an inference processing part 2. At the inference processing part 2, inference is performed while referring to a knowledge base 4 based on the converted event value. The inferred result is transmitted to an inference execution post-processing part 6, worked according to the introduction target system specification and outputted to the outside by a conclusion output processing part 3.
Patent JP-2000094223-A (JP)
Title: Wire electric discharge machining device
Inventor: IRIE TAKESHI
IPC: B23H7/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machining device capable of efficiently returning a wire guide from a disconnected position to a connected position by preventing mutual interference between an obstacle on the surface side of a work and the wire guide when the wire guide is returned from the disconnected position to the connected position by the disconnection of a wire electrode. SOLUTION: When the disconnection of a wire electrode is detected during electric discharge machining, the electric discharge machining is suspended (S10), the Z-axis driving motor of the wire guide of a wire guide movement driving mechanism is controlled to be driven after disconnection processing (S11) is carried out, only the wire guide is driven to be raised by H1 in the direction of the Z axis (S13), then recovery from the disconnection is carried out (S14), the wire guide is moved with respect to a work so as to form a shortest path when seen from a plane, and then the wire guide is returned to the disconnected position.
Patent JP-H06101115-A (JP)
Title: Method for drawing and heat-treating undrawn polyester-based yarn bundle
Inventor: IKEDA JUNJI
IPC: D02J1/22
Filed: 1992-09-11
Abstract: PURPOSE:To readily produce a polyester fiber, having high strength, low elongation and low heat shrinkage properties and suitable as machine sewing thread and industrial fabrics with good operating efficiency. CONSTITUTION:An undrawn polyester yarn bundle having >=1000000 denier is heat-treated by arranging a superheated steam treating device in the final drawing zone and subsequently drawn by heating draw rollers in the final drawing zone and the drawn yarn bundle is then subjected to relaxing heat treatment by installing a superheated steam treating device in the relaxing heat treatment zone in drawing the undrawn polyester yarn bundle at >=3.8 times total draw ratio according to a multistage drawing method of >=2 stages.
Patent JP-H0693695-A (JP)
Title: Vertical joint structure
Inventor: KOSEKI SUE
IPC: E04B1/684
Filed: 1992-09-12
Abstract: PURPOSE:To improve the waterproofness of a vertical joint section formed by a horizontally lined dry type wall material largely. CONSTITUTION:A long-sized panel strip mounted on the rear side B is positioned vertically and the rear of a nailing piece 1 is abutted against a lathing and fixed by fixtures beta, and a plurality of stages of dry type wall materials D are disposed and fastened by the fixtures beta to the left and the right of vertical pieces 4 under the state, in which end-face walls 20 formed onto the lathing by bending both-end header surfaces of the dry type wall materials D at approximately 90 deg. are inserted into the flowing water grooves 8 of the panel strip mounted on the rear side B. Fillers E having waterproofness are formed into the flowing water groove 8 of the panel strip mounted on the rear side B while the engaging piece 12 of a long-sized decorative cap C made of a metal is inserted into the fitting groove of the panel strip mounted on the rear side B, and a fitting piece 6 and an engaging pawl 13 are formed integrally.
Patent JP-H02116901-A (JP)
Title: Control method for robot
Inventor: DOBASHI TOSHIO
IPC: G05B15/02
Filed: 1988-10-27
Abstract: PURPOSE:To appropriately indicate a holding part even against a complicated composite part by constituting a composite part and using a coordinate system based on unit parts for representing this composite part as a reference. CONSTITUTION:Expression information for forming a work object to a tree structure in which unit parts or a composite part is a node, and other necessary information are inputted from an input device 1, and stored in a knowledge base 7 of a computer 2. Subsequently, base don an inference program 6 from an inference part 6, the base 7 is referred to and a necessary calculation is executed by a CPU 5, and a robot 4 is controlled through a driving device 3. In this case, by constituting the composite part and using a coordinate system based on unit parts for representing its composite part as a reference, a holding position of the work object and its direction are expressed. Accordingly, even against a complicated composite part having many constitution unit parts, its holding part is expressed appropriately, and a control system which can allow the robot to execute an appropriate autonomous work is obtained.
Patent JP-H03130076-A (JP)
Title: Novel fibrinolytic agent having mutation in cringle-1 region and its production
Inventor: YAJIMA REIKA
IPC: C12N9/64
Filed: 1989-10-17
Abstract: NEW MATERIAL:A texture plasminogen-activating factor derivative(TPA derivative) in which 115th asparagine and 119th serine in amino acid sequence are substituted by proline and methionine respectively. USE:A fibrinolytic agent useful as therapeutic agent of thrombus. Has more excellent affinity to fibrin, plasminogen-activating property and in vitro fibrinolytic property than natural type. PREPARATION:At first, DNA coding said TPA derivative is obtained by a method such as cloning of TPAcDNA, etc., and resultant DNA is inserted into manifestation vector. Next, an animal culturing cell is transformed with said manifestation vector and said animal culturing cell is cultured and thus produced.
Patent JP-H08127095-A (JP)
Title: Heat generating type heat-shrinkable tube
Inventor: YASUI TOSHIYUKI
IPC: H05B3/20
Filed: 1994-11-02
Abstract: PURPOSE: To provide a heat generating type heat-shrinakble tube applied to the weld joint part of gas piping for the purpose of preventing corrosion, generating no gap between the surface of a pipe member and the tube and good in covering properties. CONSTITUTION: An electrothermal heating element 3 consisting of conductive ink and heat generating ink is provided to the outer surface of the heat- shrinkable tube 1 covering an object to be protected such as a steel pipe.
Patent JP-H04150195-A (JP)
Title: On-vehicle rear tray speaker system
Inventor: HIRANO YOSHIHIRO
IPC: H04R1/28
Filed: 1990-10-09
Abstract: PURPOSE:To allow a speaker of a comparatively smaller sized diameter to reproduce up to ultralow-pitched sound efficiently by forming a flat thin profile back cavity part to a rear side of a rear tray board and forming the speaker system integrally to the rear tray board part. CONSTITUTION:Two imbedded type speaker units 7a, 7b of L, R channels for stereo reproduction are fitted to left and right positions of a backward rear tray board 3, a square opening 8 being an ultralow-pitched sound radiation port of a bass reflex type speaker is made in a central position toward the front side. Then, a flat thin profile back cavity part 6 comprising an enclosed space of a prescribed capacity to cover the rear face of entire rear tray board is fixed integrally with the rear side of the rear tray board 3 to form sound resonance paths 13a, 13b with a prescribed length tying a rear side of the speaker units 7a, 7b and the opening 8. Thus, the sound up to ultralow-pitched sound is reproduced by using the speakers 7a, 7b of a comparatively small size.
Patent JP-S63122464-A (JP)
Inventor: KAJIWARA YASUO
IPC: A61M5/168
Filed: 1986-11-12
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-2001088969-A (JP)
Title: Paper feeder
Inventor: MIKI KATSUHIKO
IPC: B65H3/52
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of properly changing a performance such as separability according to using mode. SOLUTION: This device comprises an exclusive drive motor 12 for driving a reverse roller 3 independently provided. The speed of the drive motor 12 is optionally changed to change the circumferential speed of the reverse roller 3 independently from the circumferential speed of a feed roller (not shown) or the line speed of a body device. According to this, separability is improved by increasing the circumferential speed of the reverse roller 3, or durability is improved by decreasing the circumferential speed.
Patent JP-S63125341-A (JP)
Title: Recording apparatus
Inventor: TANAKA HIDETAKE
IPC: B41J2/505
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a sharp and emphasized printed image with respect to various kinds of external apparatuses, by judging whether emphasis printing is performed by a recording apparatus itself. CONSTITUTION:The emphasis printing judge part 60 of a character controller 180 retrieves whether the adjacent same contents are present in all of the recording data received. When there are the adjacent same printing contents, said judge part 60 further judges whether the interval between the adjacent same printing contents is smaller or larger than the judge standard (pitch value) preset by a switch group 61. When the interval between the printing contents is larger than the reference pitch, the usual formation of an image is performed. When the interval between the printing contents is smaller than the reference pitch, recording data for continuously filling the space between the adjacent same printing contents with the same printing content at the min. pitch unit possessed by this laser printer is added to the recording data obtained from an external apparatus 101.
Patent JP-H09111264-A (JP)
Title: Additive composition for gas oil, its production, gas oil composition for diesel engine using the same
Inventor: KATSUMATA SATOSHI
IPC: C10L1/192
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an additive composition for gas oil which can be added as an additive without precipitate formation, when admixed, effectively develops the actions as an additive, is readily controlled in amounts of additives and causes no filter clogging in the addition apparatus. SOLUTION: This additive composition comprises at least two selected from a lubrication-improving agent, a fluidity-improving agent, a cleaner, a cetane number improving agent, a rust-preventing agent and defoaming agent and a solvent which can dissolve both of at least two additives and contains >=50wt.% of 8-10C aromatics in gloss.
Patent JP-2001093911-A (JP)
Title: Etching method and, method for manufacturing compound semiconductor device
Inventor: HONGO SADAHITO
IPC: H01L29/205
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent defective InGaP etching which occurs when the surface of an electrode is composed of a noble metal, such as Au, etc., at the time of etching InGap by using the electrode as a mask. SOLUTION: In a structure in which a first semiconductor layer 14 composed of a compound semiconductor and a conductor layer 2 formed on the semiconductor layer 14 are provided, the surface of the conductor layer 21 is constituted of a metal, for example, Mo having a negative standard electrode potential and a second semiconductor layer 15b composed of InxGa1-xP (O<x<=1) is etched in a state where the surface of the conductor layer 21 is exposed. Therefore, defective InGaP etching can be prevented.
Patent JP-H02117921-A (JP)
Title: New aromatic polyether sulfone copolymer and production thereof
Inventor: BANDO KAZUHITO
IPC: C08G65/40
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the subject copolymer, excellent in heat resistance well balanced with moldability and useful for electrical insulating applications, etc., by reacting a specific sulfone compound with a dihydric phenolic mixture in the presence of an alkali metal carbonate. CONSTITUTION:A dihalodiphenyl sulfone compound expressed by formula I (X is halogen; R<1> and R<2> are H, 1-8C hydrocarbon or halogen; a and b are 1-4) is reacted with a dihydric phenolic mixture consisting of 1-99mol% dihydroxydiphenyl sulfone compound expressed by formula II (R<3> to R<6> are H, 1-8C hydrocarbon, halogen and at least one of the R<3> to R<6> is 1-8C hydrocarbon) and the remainder 99-1mol% dihydroxydiphenyl compound expressed by formula III in the presence of an alkali metal carbonate in an aprotic polar solvent to afford the objective copolymer, containing 1-99mol% mol fraction of recurring units expressed by formula IV and 99-1mol% mol fraction of recurring units expressed by formula V, linked through ether bonds and having >=0.1dl/g reduced viscosity.