baber/WOPTO huggingface dataset:
Patent JP-H06138475-A (JP)
Title: Display unit
Inventor: KASHIWAJIMA TADASHI
IPC: G02F1/1345
Filed: 1992-10-27
Abstract: PURPOSE:To provide a display unit which can be miniaturized by using a flexible substrate equipped with a control circuit. CONSTITUTION:This display unit is provided with a display panel 2 and a circuit substrate 4 equipped with the control circuit part of the display panel 2; the display panel 2 and the substrate 4 are connected through the flexible substrate 3; and the substrate 3 is equipped with one part 8 of the control circuit part. It is desirable to arrange the substrate 4 nearly orthogonally to the display panel 2 by bending the substrate 3 to the back side of the display panel 2.
Patent JP-H08128258-A (JP)
Title: Window regulator
Inventor: OKAMOTO SHOGO
IPC: E05F11/48
Filed: 1994-10-28
Abstract: PURPOSE: To prevent a groove slipping phenomenon, in a window regulator for raising and lowering a window glass for automobile, in which a wire for vertically pulling the window glass is fitted to the groove adjacent to the groove to fit in a take-up drum. CONSTITUTION: A wire take-up motion 12 winds a wire 9A or wire 9B depending on the rotating direction of a take-up drum 16. As groove slippage preventing means, ribs 15-1A, 15-1B, for example, are provided on a drum front cover 15 or a base for placing the wire take-up motion. Even when a sagged part W is formed in the wire 9A to which no tension is added, thus, the presence of the rib 15-1B prevents the wire from being protruded from the drum groove and climbed on the groove mountain in the part extending from the top end of the rib 15-1B to the take-up drum 16 side. Therefore, even when the winding in the direction for stretching the sagged part W is started, no groove slipping phenomenon is caused.
Patent JP-H01129691-A (JP)
Title: Discrimination circuit for high definition television signal
Inventor: MASUMOTO TAKAHIKO
IPC: H04N11/20
Filed: 1987-11-16
Abstract: PURPOSE:To attain accurate discrimination by using a gate pulse generated from a detection pulse of one preceding frame so as to gate a detection pulse of a frame synchronization signal thereby avoiding noise from being discriminated in error as a detection pulse. CONSTITUTION:A frame pulse with a shorter period than one frame period is inputted to one gate 11 of AND gates 11, 12 except the reception of an HDTV signal and no pulse is inputted to the other gate 12 and its output is at a low level. An up-down counter 13 is counted up by a frame pulse from the AND gate 11 and the AND gate 11 is closed when the count value reaches F, then the count-up is stopped and the state is continued afterward.
Patent JP-H11124261-A (JP)
Title: Band-shaped sheet tension distribution measuring device
Inventor: MOCHIZUKI HIROMINE
IPC: B65H27/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To analyze a relation with working quality, sheet running speed, and sheet holding angle of a present roll by numerically obtaining a tension distribution of a continuously running band-shaped sheet in lateral direction. SOLUTION: A band-shaped sheet tension distribution measuring device comprises a cylindrical moving shaft 3 in which a plurality of roll cells 2... are fitted closely onto a fixed shaft 1 displaceably in the vertical direction relative to the surface of a sheet W and the roll cell 2 is close-fitted onto the fixed shaft 1 movably only in the vertical direction and a cylindrical roll member 4 close-fitted rotatably onto the moving shaft 3. Also it is provided with distance sensors 6A and 6B in which a pressure chamber 5 sealed with fluid is provided between the moving shaft 3 and fixed shaft 1 of the roll cell 2... over all the roll cells 2... in vertical direction, and the amount of displacement from a reference position relative to the fixed shaft 1 is measured for each roll cell 2 and output as an electric signal.
Patent JP-H03149582-A (JP)
Title: Image forming device
Inventor: NIMURA EIJI
IPC: G03G15/00
Filed: 1989-11-07
Abstract: PURPOSE:To effectively prevent transfer deviation by setting a sheet conveying average speed of an endless belt lower than the circumferential speed of a photosensitive drum within the extent equal to or below 3%. CONSTITUTION:The sheet conveying average speed of the endless belt 22 is set so as to be lower than the circumferential speed of the photosensitive drum 3 within the extent equal to or below 3%. In the case that the sheet (a) is conveyed in a state where it is integrated with the endless belt 22 without slipping between the endless belt 22 and the drum 3, the swell of the sheet (a) which is separated from the surface of the belt 22 is successively formed to become bigger and bigger on the sheet part corresponding to the upstream side in the conveying direction of the endless belt 22. Thus, irregularities in the speed of the endless belt 22, or a shock caused by abutting is absorbed in the swelled part of the sheet (a), so that the transfer deviation can be effec tively prevented.
Patent JP-H0595979-A (JP)
Title: Bed equipped with lift for nursing
Inventor: KOYAHARA MUTSUHIRO
IPC: A61G7/00
Filed: 1991-10-08
Abstract: PURPOSE:To make it possible for a handicapped person to get easily on and off a bed and to use easily a lift for nursing and not to need storing the lift for nursing by providing the lift for nursing on the bed. CONSTITUTION:A lift 3 for nursing is provided on the side frame 2 of a bed. This frame for nursing 2 is constituted of a vertical support post 4 consisting of an outer support post 9 and an inner support post 10, a transverse support post 5 fixed on the apex 9a of the outer support post 9 so as to form an L-shape to the outer support post 9, a female screw 6 formed on the inner peripheral wall of the apex 10a of the inner support post 10, a male screw 7 fitted with this female screw 6 at the apex 7a and a fixture 8 supporting vertically the vertical support post by using a slide bearing 18. The fixture 8 is fixed on the side frame 2 of the bed. Tn addition, a hammock 22 may be hung on the transverse support post 5.
Patent JP-H0598207-A (JP)
Title: Water-based coating composition
Inventor: SASAO YASUYUKI
IPC: C09D5/00
Filed: 1991-10-08
Abstract: PURPOSE:To provide a coating composition which conforms to the solvent emission regulations and gives a maintenance-free coating film excellent in weatherability, water repellency, chemical resistance, and other properties. CONSTITUTION:The title composition comprises a fluoroolefin copolymer having a hydroxyl value of 30-200, an acid value of 2-200, and a number-average mol.wt. of 3,000-40,000, an epoxy compound having an epoxy equivalent of 100-2,000, and water.
Patent JP-H08146431-A (JP)
Title: Composition for liquid crystal oriented film, and liquid crystal oriented film
Inventor: YOKOKURA HISAO
IPC: G02F1/1337
Filed: 1994-11-24
Abstract: PURPOSE: To obtain the composition for a liq. crystal oriented film capable of enhancing the resistivity and voltage retention while keeping the pretilt angle of a liq. crystal cell high and hardly causing a nonuniform display such as nonuniform brightness and white spotting by incorporating the polymer of a diamine having an electron-attractive residue on the side chain or a dihydrazide. CONSTITUTION: This composition for a liq. crystal oriented film contains the polymer obtained by allowing a diamine having an electron-attractive residue on the side chain or a dihydrazide compd. to react with a tetracarboxylic dianhydride. Especially, the org. oriented film of the polymer using a diamine provided with an electron-attractive residue such as an alkyl benzoate group or an alkyl thiobenzoate group on the side chain is high in resistivity and voltage retention and hardly causes a nonuniform display such as nonuniform brightness and white spotting. An org. oriented film having an electron-attractive residue on the side chain and containing polymer of diamine having an amino group and a dihydrazino group in the benzene nucleus or a dihydrazide compd. is more preferably used.
Patent JP-H04163145-A (JP)
Title: Laminated film
Inventor: KUZE KATSURO
IPC: C08L101/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a laminated film having barrier properties against a transparent and high degree gaseous body and an ultraviolet ray by forming a layer on at least one side of a thermoplastic resin film, wherein said layer comprises a composition mixing a resin having a specific pi value and film-forming properties with titanium dioxide having a specific particle size as the chief component. CONSTITUTION:On at least one side of a film made from a thermoplastic resin, a layer is formed as comprising a composition as the chief component in which a resin A having a pi value of 75cal/cc or more as defined by a formula set forth on the right hand side hereof and possessing film-forming properties is mixed with titanium dioxide B having a mean particle size of 200mm or less at a weight ratio B/A of 1/99-90/10. In this formula, delta is the cohesive power of a polymer chain and fv is the free volume. Examples of the resin satisfying this property include a polyvinylidene chloride type resin, a polyacrylonitrile type resin, a polyvinyl alcohol type resin and the like.
Patent JP-S63141924-A (JP)
Title: Cataplasma
Inventor: KUSUNOKI AKIHIKO
IPC: A61K9/70
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a cataplasma, containing a crosslinked product prepared by crosslinking a specific crosslinked polycarboxylic acid copolymer with aluminum in the presence of a hydroxy acid, capable of stably holding drug effect ingredients and readily applicable to joint parts even without fixing with a bandage, etc. CONSTITUTION:A cataplasma at a pH of 4.8-6.0 containing a crosslinked product obtained by crosslinking 1-10wt%, preferably 3-7wt% crosslinked copolymer at a pH of <=8 prepared by polymerizing an alpha,beta-unsaturated carboxylic acid expressed by formula I (R is H, COOH or COOX; R1 is H, CH3, CH2COOH or CH2COOX1; X and X1 are alkali metal) or a derivative thereof, preferably acrylic acid with an alkali metal salt of an alpha,beta-unsaturated carboxylic acid expressed by formula II (R2 is H, COOH or COOX3; R3 is H, CH3, CH2COOH or CH2COOX4; X2-X4 are alkali metal) in the presence of a polyfunctional crosslinking agent, e.g. divinyl ether, with 0.01-1wt% sparingly soluble Al compound in the presence of a hydroxy acid. If 5-40wt% thick malt syrup is further blended, modifying effects are enhanced in aspects of heat insulating properties and stickiness.
Patent JP-2000122901-A (JP)
Title: Journal acquirement analysis device
Inventor: USAMI MASAYUKI
IPC: G06F11/34
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a journal acquirement analysis device which can easily set a journal and can easily compare/analyze acquired journal information and design data. SOLUTION: A definition part 201 defines which starting cause in a processing unit in a program is set to be a journal point. A journal incorporation part 203 detects the journal point from the program and incorporates the journal. An operation condition as design data is defined by a definition part 301. An operation comparison certification part 305 compares acquired journal information with the operation condition and displays the result to a terminal equipment 401.
Patent JP-H07196611-A (JP)
Title: 2-oxoindoline derivative and production thereof
Inventor: YAMADA KOICHIRO
IPC: A61K31/415
Filed: 1994-11-24
Abstract: PURPOSE:To obtain a new 2-oxoindoline derivative which is useful as a prophylactic and therapeutic agent for spleen disorder and gastrointestinal diseases because it has excellent antagonistic action to cholecystokinin. CONSTITUTION:A compound of formula I [ring A is a substitutable benzene ring; R<1> is H, a cycloalkyl, a substitutable aryl, N-, O-, or S-containing heterocyclic group, an N and O- or N and S-containing heterocyclic group, an alkoxy, (esterified) carboxyl, cyano, an alkylthio, an alkylsulfinyl, an alkylsulfonyl, oxiranyl, 2-alkylthio-1-hydroxyethyl; R<2> is a substitutable aryl, formula II, an N-containing hetero-mono- or-bicyclic group, formula III (n is 1, 2), an O- or S-containing heterocyclic group; R<3> is a substitutable alkyl; Q is a single bond, an alkylene; Y is Q, an alkenylene), for example, 3-(3,4dichlorobenzoylamino)-3-(2- methoxycarbonylethyl)-1-pentyl-1H-indol-2(3H)-one.
Patent JP-2001107710-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L13/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system for an internal combustion engine having a structure for suitably suppressing enlargement caused by disposition of mechanism for preventing generation of hammering noise due to backlash. SOLUTION: A sprocket 40 has a circular housing recession 42 on its one side. Helical internal teeth 42a are formed on the inner peripheral surface thereof. A backlash suppressive mechanism is composed of a sub-gear 43 and a wave washer 44 for energizing the sub-gear 43 in an axial direction of a camshaft 11. The sub-gear 43 is arranged between the housing recession 42 and a hydraulic piston 22, provided with on its outer periphery helical external teeth 43b meshed with the helical internal teeth 42a formed on the inner periphery of the housing recession 42, and provided with on its inner periphery helical internal teeth 43a meshed with external teeth 22a of the hydraulic piston 22.
Patent JP-H04163495-A (JP)
Title: Electronic musical instrument
Inventor: WATANUKI KAZUHITO
IPC: G10H1/40
Filed: 1990-10-26
Abstract: PURPOSE:To perform effective practice of a music performance by storing performance information of a musical piece and performance control information, in order, generating a musical sound during reproduction based on the information, and performing related display. CONSTITUTION:When a start switch 17 is turned ON, control information is set to a control device 12, and address counters ADD1 and 2 are set to 0. Tempo data is stored in an RAM 27 by means of the count value of the ADD 1 serving as an address. After increment of the ADD 11 is effected, a rest counter is started, and data is read from an ROM 25 by means of the count value of the ADD 2 serving as an address. Data is read from an ROM 25 storing music performance information and music performance control information, and the case of the music performance information, a CPU 10 outputs a musical sound from a speaker 30 through the working of a musical sound generating device 28. In the case of music performance control information, tempo data and a musical time pattern are reset to generate a musical sound and related information is displayed on a display device 13.
Patent JP-2000114157-A (JP)
Title: Illuminator and projection aligner provided therewith
Inventor: KOMATSUDA HIDEKI
IPC: G03F7/20
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust the polarization ratio of a light source by direction to an arbitrary intensity ratio with respect to an arbitrary direction, by providing an condenser optical system and a double-diffracting member arranged in the optical path between a light source section and a wavefront dividing section, in such a way that the member can rotate around the advancing direction of luminous fluxes. SOLUTION: Luminous flux from a light source 1 is led to a fly-eye lens 4 through a first set of wedge-shaped prisms 200 and 201 and a second set of wedge-shaped prisms 202 and 203, and the wavefront of the luminous flux is divided through the lens 4, resulting in a plurality of light source images. The light rays from the light source images are reflected by 90 deg. with a reflecting mirror 8 after passing through lenses 6 and 9 and illuminate a mask 10 through a lens 9'. Here, a condenser optical system is constituted of the lenses 6, 9, and 9'. In addition, the crystal prism 200 and quartz prism 201 are constituted in such a way that the prisms 200 and 201 can be rotated integrally around the optical axis AX by means of a motor MT.
Patent JP-H07231328-A (JP)
Title: Method for execution of non-allocated access to shared resources and communication system
Inventor: IZURAERU SHIDON
IPC: H04L12/433
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method and a device to improve throughput and efficiency of a multiple node communication system. CONSTITUTION: A non-assignment access sign to indicate a maximum possible non-assignment access of shared resources for a specified node to receive the same node is circulated between nodes in the communication system based on multiple node assignment with the shared resources. When the access sign reaches the node, it is stored and updated to reflect a present state of the node. A starving state means the state that the assignment remains at present, and provided with the shared resources access request, and a filled state means the state in which no assignment remains at present and provided with no shared resources access request at present. The sign is immediately propagated to the next node in the system after it is updated by the node.
Patent JP-H04164444-A (JP)
Title: Laser device for ophthalmological use
Inventor: YANO NOBUYUKI
IPC: H01S3/134
Filed: 1990-10-26
Abstract: PURPOSE:To permit a dichroic mirror to correct by itself an astigmatism generated, by constructing the dichroic mirror so that its observation system and laser irradiation system are situated approx. coaxially, and forming the surface facing the observer cylindrically. CONSTITUTION:A dichroic coating is applied to the surface of a dichroic mirror 5, and the mirror 5 is partitioned into the sections A, C incl. the light paths (a) of a left and a right observation systems and a central section B, wherein semiconductor laser beams having a wave-length around 800nm are approx. 100% reflected in the overall surface (A, B, C). The beam of 632.8nm of the He-Ne laser for aiming purpose, however, is reflected approx. 90% in the B region solely. The A, C regions are visible area and have a spectral penetrative characteristic. The surface if mirror 5 facing the observer is formed cylindrical, and the curvature is set to a value to correct astigmatism, which is generated when the dichroic mirror is inclined 45 degrees.
Patent JP-S62148467-A (JP)
Title: Dipeptide derivative, production and use thereof
Inventor: SAITO MASAYUKI
IPC: A61P25/28
Filed: 1985-12-23
Abstract: NEW MATERIAL:The dipeptide derivative of formula I (m is 1-8; n is 1-6; R<1> is H; R<2> is H, 3-5C branched alkyl, phenyl, hydroxyphenyl, indolyl, imidazolyl, methylthio or R<1> and R<2> together form a bond between carbon and nitrogen atoms; R<3> is lower alkyl ester, hydroxymethyl or formyl). EXAMPLE:N-(4-phenylbutanoyl)-Pro-Pro-OMe. USE:It has remarkable antiendoprolylpeptidase activity and antiamnesic activity and is useful as a preventive and remedy for amnesia. It has high safety and is administered by oral or parenteral administration. PREPARATION:The compound of formula I can be produced e.g. by reacting the carboxylic acid, acid halide, etc., of formula II (A is hydroxyl group, halogen or group of formula III) with the peptide ester derivative of formula IV (B is lower alkyl) in the presence of a base and reducing the reaction product.
Patent JP-H1197916-A (JP)
Title: Rain excluding equipment attached to converter of parabolic antenna
Inventor: OSOUDA WATARU
IPC: H01Q19/13
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the receiving capability of a parabolic antenna in the rain by forming the equipment into a hood-like protrusion formed of materials having weather resistance. SOLUTION: This equipment is formed of materials having weather resistance is attached to a converter 2 and has the hood-like shape protruded to a radio wave integrating part 3. It is desired that protruded amounts A is short as long as rain drop can be prevented since the too long protruded amounts interrupt the reception of a radio wave integrated by the antenna by the converter 2. This main body 5 in contact with the converter 2 can provide any shape as long as this device can be stably attached to the converter 2. This main body 5 can be attached to the converter 2 even when the diameter of the converter 2 is larger than that of the main body 5 when this main body 5 is formed of properly flexible materials. Thus, this main body 5 is integrally formed with the converter 2 so that durability can be obtained, and costs can be reduced.
Patent JP-H06134735-A (JP)
Title: Manufacture of concrete product with aggregate exposed by washing, and manufacturing form thereof
Inventor: NISHIYAMA HIRONOBU
IPC: B28B7/40
Filed: 1992-10-28
Abstract: PURPOSE:To provide the manufacturing method of a concrete product with aggregate exposed by washing, by which surface with uniform aggregate exposed by washing is easily obtained at a low cost even when a steel form is employed, and a manufacturing form. CONSTITUTION:As for a steel form manufacturing a concrete product with aggregate exposed by washing, small diameter washing agent absorbing groove 13 are highly densely and uniformly provided on the forming surface 12 of a flat steel plate 11. Concretely, on the surface of the steel plate 11 having the plate thickness of 2mm, the washing agent absorbing groove 13 having the groove diameter of 2mm and the depth of 1/2 times as much as the plate thickness are arranged regularly at the intervals or pitch of 2mm. Under the condition that washing agent is applied on the forming surface, on which the washing agent absorbing grooves 13 are provided, in a form, ready-mixed concrete is placed for forming. By removing the portions swollen by the washing agent of a concrete product by washing after demolding, the concrete product with aggregate exposed by washing is produced.
Patent JP-H04163928-A (JP)
Title: Semiconductor device
Inventor: HIRABAYASHI YOSHIYUKI
IPC: H01L23/50
Filed: 1990-10-26
Abstract: PURPOSE:To increase the number of pad electrodes without using a large semiconductor device, lower cost, and decrease a failure rate by forming first column pad electrodes and second column pad electrodes each consisting of the same number of pad electrodes. CONSTITUTION:First column pad electrodes 101 and second column pad electrodes 102 are arranged in pairs. The electrodes 101 and 102 arranged in two columns make it possible to increase the number of pad electrodes without using a larger semiconductor device. There is a step between the tip 105 of a first column lead frame and the tip 106 of a second column lead frame. Therefore, connection with wiring materials 103 and 104 serves connection without contact with adjacent wiring materials. Thereby cost lowers, the failure rate decreases, the yield improves, and the semiconductor device is effectively used.
Patent JP-S63143538-A (JP)
Title: Photosensitive composition
Inventor: HORIGUCHI RUMIKO
IPC: C08G77/60
Filed: 1986-12-08
Abstract: PURPOSE:To provide superior sensitivity and resolution to a resist film and to apply the resist film to a two-layered resist process using a resist film and a flattened layer by incorporating polysilane having structural units represented by a specified formula. CONSTITUTION:This photosensitive compsn. contains polysilane having structural units represented by the formula, wherein each of R1-R4 is H atom, 1-10C alkyl or 6-14C optionally substd. aryl group, each of R5 and R6 is 6-14C optionally substd. arom. group, each of R7-R15 is H atom, hydroxy, alkoxy, 1-10C aliphat. group or 6-14C optionally substd. arom. group, R16 is naphtoquinonediazidosulfonic ester or benzoquinonediazidosulfonic ester, etch of l and n is a positive integer and m is 0 or a positive integer. A resist film of the photosensitive compsn. has superior sensitivity and resolution and can be applied to a two-layered resist process using a resist film and a flattened layer.