baber/WOPTO huggingface dataset:
Patent JP-2000073617-A (JP)
Title: Vibration isolation device
Inventor: OGUSHI MASAMI
IPC: F16F1/18
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation device capable of surely bearing verticle load of a structure and, at the same time, also coping with low shear modulus without variation caused by creep. SOLUTION: This vibration isolation device is so constituted that a sliding bearing body 3 of a metal material having high corrosion proof force is provided between bearing plates 1a and 2a of an upper structure 1 of building, etc., and a lower structure 2 of concrete foundation, etc., and that restoring members 4 of belt-shaped rubber elastic bodies connecting the bearing plats 1a and 2a of the upper structure 1 and lower structure 2 are arranged around the sliding bearing body 3. A sliding member 5 such as stainless steel, etc., of the metal material having high corrosion proof force is provided to the bearing plate 1a of the upper structure 1a, and a sliding member 6 of a metal plate baking fluororesin such as teflon resin, etc., on the surface in advance is provided to a sliding surface on the upper surface of the sliding bearing body 3.
Patent JP-H04127916-A (JP)
Title: Method for preventing width joint breakage of hot electric resistance welded tube or forge jointed steel tube
Inventor: YAMAMOTO KENICHI
IPC: B21C37/08
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the breakage generated at the width jointed part by calculating the length of the coil of blank material with the weight, etc., predicting the timing of the coil width jointed part to advance in the forming machine with the above and the feeding speed of steel strip, and changing the rotating rate between each rolls of the forming machine in matching to the sheet thickness of steel strip. CONSTITUTION:The length of the coil of blank material S is calculated by inputting the data of the weight of blank material coil S, the width value of steel strip and the sheet thickness value to the calculator 1'. The timing for advancing the width jointed part of steel strip to the drawing forming machine 2 is predicted with the input to the calculator 1', and the speed value V1 detected with the steel strip speed detecting roll 2 at the entrance of the heating furnace 5. At above predicted timing time, the rotating ratio between each rolls of the draw-forming machine 24 is changed in matching to the sheet thickness of steel strip in order to prevent the breakage on the width jointed part of the coil. Therefore, the method for preventing the width jointed part of the hot electric resistance welded tube or the forge jointed steel tube can be presented.
Patent JP-S60140128-A (JP)
Inventor: MAIKERU FUREDERITSUKU RATSUSER
IPC: F02B1/04
Filed: 1984-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04128284-A (JP)
Title: Pyridine derivative and antiulcer agent containing the same
Inventor: KUMONAKA YASUHIRO
IPC: A61P1/04
Filed: 1990-09-19
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, lower alkyl, lower alkoxy or halogen; R<2> is 1,2-dihydro-2-oxo-1,8-naphthyridin-1-yl or 1,2-dihydro-2- thioxo-1,8-naphthyridin-1-yl). EXAMPLE:1-(3-Pyridyl)-1,8-naphthyridin-2(1H)-one. USE:An antiulcer agent having acid secretion inhibiting action and mucosa protecting action. PREPARATION:The objective compound can be produced by reacting an aldehyde of formula II (X is halogen) (e.g. 2-chloronicotin-aldehyde) with a 2-[bis(2,2,2-trifluoroethoxy)phosphono]acetic acid lower alkyl ester of formula III, etc., under basic condition and condensing the resultant alpha,beta-unsaturated carboxylic acid ester of formula IV with an aminopyridine of formula V under basic condition.
Patent JP-2001064532-A (JP)
Title: Light-achromatic material, light-achromatic resin composition, indication label for exposure quantity, light-achromatic ink and light-recording material
Inventor: ISHIDAI KEIKO
IPC: C08K5/3445
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To realize excellent achromatism and preservability in a dark place by containing a pigment for a specified light-achromatic material and a specified compound as an additive. SOLUTION: This light-achromatic material is obtained by containing a pigment for a light-achromatic material represented by formula I and least one of compounds represented by formulas II and III (wherein Z is an atomic group required for a 5-membered aromatic heterocyclic formation; R is a substitutable group on an aromatic heterocycle; (m) is 0 to 3; CP is a group to totally form a chromophoric group by binding the aromatic heterocycle through a methylene group; R11 is H, a hydroxyl group, an alkyl group, an alkenyl group, a heterocyclic group or the like; Z11 and Z12 are each a 1-3C alkylene group; R12 is a substitutable group on Z11 and Z12; n11 is 0 to 4; X11 is -CR16R17-, -NR18-, -O-, -S- or the like; R16 and R17 are each H or -OCOR20; R20 is an alkyl group, an alkyl group or the like; R18 is H, an alkyl group, an alkenyl group or the like;  R12 is H, an alkyl group, an acyl group or a trialkylsilyl group; and R22 to R26 are each H, an alkyl group, an alkyoxy group, an aryl group, an aryloxy group or the like).
Patent JP-H08111183-A (JP)
Title: Power supply device for progressive wave tube
Inventor: UCHIDA HIKARI
IPC: H01J23/34
Filed: 1994-10-13
Abstract: PURPOSE: To prevent the shutoff of a communication line when power instantaneously fails by not breaking anode voltage when collector voltage higher than reference voltage and by breaking the anode voltage when it is lower than the reference voltage. CONSTITUTION: When a source power supply is on, voltage on a filament power supply 4 is firstly applied, voltage on a helix power supply 2 and a collector power supply 1 are secondly applied and voltage on an anode power supply 3 is lastly applied. On the other hand, when the source power supply is off, voltage on the collector power supply 1 of lower impedance is firstly dropped. So, when the collector voltage is equal to or lower than reference voltage, the anode voltage is broken.
Patent JP-H0988208-A (JP)
Title: Wooden building and its construction method
Inventor: MATSUMOTO YOSHIKATSU
IPC: E06B1/62
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a large change in the height size of an external wall, etc., resulting from the shrinkage of each wood while constituting the external wall or the external wall and an internal wall by piling up wood extended in the horizontal direction. SOLUTION: Wood 18 elongating in the horizontal direction is piled up to constitute an external wall 12, etc., while a plurality of vertical members 24 in the vertical direction are placed along at least one surface of the external wall 12, etc., and each wood 18 is fixed onto these vertical members 24 and the vertical displacement of these wood 18 is restricted. It is preferable that wood 18 is heaped up and a roof is arranged on the wood 18 and the vertical members 24 and each wood 18 are fixed after the roof and the external wall, etc., are left to stand for a specified period under the state.
Patent JP-H04126777-A (JP)
Title: Crepe coating
Inventor: SUZUKI SADAICHI
IPC: C09D5/28
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a crepe coating excellent in film performances such as weather resistance and adhesion by blending a specific hydrolyzable silyl group- containing vinylic resin with prescribed amounts of a silyl group-hydrolyzing catalyst and a blocking agent for the aforementioned catalyst. CONSTITUTION:The objective coating containing (A) 100 pts.wt. vinylic resin having the backbone chain composed of a vinylic polymer and one or more hydrolyzable silyl groups at the terminals and/or side chains in one molecule, (B) 1-50 pts.wt. silyl group-hydrolyzing catalyst such as an organotin carboxylate or an alkyl titanate and (C) a blocking agent such as 1,4-butanediol or an acetoactic acid ester for the aforementioned component (B) at a molar ratio of the above-mentioned blocking agent: the aforementioned component (B) within the range of (2:1)-(100:1). The above-mentioned coating is capable of finishing an excellent crepe pattern according to either of drying at ordinary temperature and drying by heating.
Patent JP-H0698713-A (JP)
Title: Granular composition and its production
Inventor: SEKIYAMA ATSUSHI
IPC: A23L11/20
Filed: 1992-09-17
Abstract: PURPOSE:To efficiently prevent scattering of fragrance and to obtain a granular composition useful for seasoning, food ingredient, etc., having excellent flavor and texture, by blending a high-viscosity viscous liquid, etc., with a granulating base having no gelatinizing ability, granulating and drying. CONSTITUTION:A high-viscosity viscous liquid or pasty material such as natural essence or fermented seasoning is mixed with preferably 40-250 pts.wt. granulating base having no gelatinizing ability (based on 100 pts.wt. high-viscosity liquid or pasty material), granulated and dried in a fluidized state to give the objective composition.
Patent JP-S63101554-A (JP)
Title: Speed change gear
Inventor: SAEKI MASABUMI
IPC: F16H7/04
Filed: 1986-10-17
Abstract: PURPOSE:To facilitate assembling and to conduct speed change operation precisely by fixing a tension pulley and an operating device for the tension pulley on one base. CONSTITUTION:Tension pulleys 58, 63 are rotatably pivoted on the forward ends of support arms 62, 64, and the support arms 62, 64 are rotatably pivoted on a pivoting pin 61 fixed to a base 60. The respective one ends of switching arms 72, 73 of the tension pulleys 58, 63 are pivoted on the forward ends of arms 75, 76 by pins 77, 78, and the arms 75, 76 are fixed to a sleeve 79 rotatably pivoted on a pivotal pin 74. Thus the tension pulleys 58, 63 and the switching arms 72, 73 are fixed on one base 60, so that the assembling is simplified and the assembling accuracy is good to conduct speed change operation precisely.
Patent JP-S63105230-A (JP)
Title: Air intake device for engine
Inventor: OKIMOTO HARUO
IPC: F02B31/02
Filed: 1986-10-17
Abstract: PURPOSE:To prevent a sharp lowering of output from taking place by providing a means for changing over between a state where the area of an intake port is small at the time of low-speed operation and a state where the area of the intake port is large at the time of high-speed operation, and then making correction for the changing-over point so that it comes to the high-speed side as much as the density of intake air is low. CONSTITUTION:To a combustion chamber 1 are opened the No.1 intake port 2 and the No.2 intake port 3. On the No.2 intake port 3 is provided a change- over valve 15, and at the time of the high-speed operation of an engine, the valve 15 is caused to open so that the area of intake port is increased. According to signals from an atmospheric pressure sensor 22 and an intake air temperature sensor 23 is obtained the density of intake air, and then, the changing-over point of the valve 15 is corrected to the high-speed side as much as the density of intake air is low. Hereby, even when the density of intake air is low, the area of intake port remains small until the engine speed is raised to a comparatively high level so that the intake air flows in the combustion chamber at a high velocity of flow. And therefore, a sharp lowering of output due to the changing-over can be prevented from taking place.
Patent JP-H0295926-A (JP)
Title: Power take out device for movable agriculture machine and the like
Inventor: KIKUZAWA HIROMASA
IPC: B60K17/28
Filed: 1988-09-30
Abstract: PURPOSE:To make it possible to rotate in the lowest critical speed in a range for unsuitable revolution by providing a power take out shaft usually geared with an input gear and a speed change gear, and besides transmitted and rotated with a gear axially equipped via a oneway clutch, between an input shaft and a speed change shaft. CONSTITUTION:At a same time as gearing rotates to an input gear 2 on an input shaft 1 and a speed change gear 4 on a speed change shaft 3, the speed change shaft 3 is transmitted and rotated by selection for transmission portion for the speed change gear 4, and a traveling device is made to rotate in speed change. When, a power take out shaft 7 is transmitted and rotated by a gear 34 axially equipped via respective oneway clutches 5, 6 from the input shaft 1 and the speed change shaft 3. Reverse direction transmission from the power take out shaft 7 to the input shaft 1 is stopped thereby in a suitable revolution range of relatively high speed, and when the selection for speed change position of the speed change gear 4 becomes in unsuitable revolution range of low speed, the power take out shaft 7 is made to transmit and rotate in a fixed lower limit speed.
Patent JP-H0191548-A (JP)
Title: Data communication system
Inventor: NEMOTO TAISUKE
IPC: H04L29/08
Filed: 1987-10-01
Abstract: PURPOSE:To shorten the reply time between a control station and a slave station by allowing a slave station selected by the control station to apply transmission request to the control station and allowing the slave station to apply the internal processing of its own station in parallel with the time till the control station is made receptible. CONSTITUTION:The slave station 3 selected in a branch line where the control station 1 composed of an electronic computer and each slave station 3 are connected by a communication channel 2 applies a transmission request to the control station 1 instantly. Then the slave station 3 checkes the presence or absence of a data to be sent, for example, as to the internal processing of its own station in parallel within the preparation time (required time fixedly) till the receptible state is attained by the control station 1. Since the time is utilized effectively, the communication response time is reduced and the reply of data communication in the network of the electronic computer is quickened.
Patent JP-S63102212-A (JP)
Inventor: KOBAYASHI YOSHIKAZU
IPC: H01C7/10
Filed: 1986-10-20
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-S62108233-A (JP)
Title: Safety device for light emission of copying device
Inventor: TAGIWA IZUMI
IPC: G03G15/043
Filed: 1985-11-06
Abstract: PURPOSE:To prevent inadvertent emission of light with a copying device by disposing a photodetecting element near a light emitting part and prohibiting the emission of light by a flash lamp in the case of detecting the incidence of light by said element. CONSTITUTION:The charge charged in a capacitor C1 is held discharged via a resistor R1 while a switch SW1 is off. The capacitor C1 is charged to the voltage approximately equal to V1 when the SW1 is turned on. A closed circuit of V2-SW1' (interlocked to SW1)-TR1 is formed and the switching transistor TR2 turns off if there is the incident light on a photodiode TR1; therefore, the trigger voltage is not generated and the emission of the light by the flash lamp 15 is prohibited even if a switch SW2 for trigger generation is turned on. The emission of light is, therefore, obviated even if the exposing surface of the copying device 1 is directed to the direction of the other person in a room or SW2 is inadvertently turned on.
Patent JP-H0587540-A (JP)
Title: Three-dimensional measuring device
Inventor: YOSHIZUMI KEIICHI
IPC: G01M11/00
Filed: 1991-09-27
Abstract: PURPOSE:To highly precisely and widely measure the shape of an inclined aspherical lens and the like by providing the device with a non-polarized beam splitter, a first light receiver for receiving light traveling through a first pinhole, a second light receiver for receiving light traveling through a second pinhole and a drive means. CONSTITUTION:A laser beam emitted from a semiconductor laser 1 becomes approximately a parallel beam through a lens 2, travels through a lambda/4 wave length plate 4 to become a circularly polarized wave, is totally reflected by a wavelength division mirror 5 and converged on a measuring plane 7 through an objective lens 6. The laser beam reflected from the measuring plane 7 completely tranvels through a splitter 3, converged through a lens 8 and, after it is reflected on a mirror 9, it is separated into two beams through a non-polarized beam splitter 10. A reflected beam travels through a pinhole 11, is received with a beam detector 12, the light transmitted through the splitter 10 is reflected by a mirror 13 to travel through another pinhole 14 and detected with a detector 15. When the position of a face to be measured is slided before and behind a focal point, the position of beam convergence across the pinhole is also slided before and behind and a beam probe 20 is driven upward and downward so that its difference may become zero because of the difference in a beam quantity traveling through the pinhole produces.
Patent JP-H0984998-A (JP)
Title: Gas drier
Inventor: KANETAKE MASASHI
IPC: D06F58/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To inhibit abnormality report by erroneous detection and to inhibit a drying operation from being stopped while the objects to be dried are left undried when a using environment temperature is high and the amount of objects to be dried is large regardless of a fact that a filter is cleaned. SOLUTION: Hot blast is supplied into a rotary drum 4 for housing and drying clothes by a fan, a hot blast temperature detection means 11 is provided near a burner 7 to be the heat source of the hot blast and waste thread inside the rotary drum 4 is recovered by the filter. A control means 25 judges the clogging state of the filter by the compared result of a temperature detected in the hot blast temperature detection means 11 in the initial stage of the drying operation and a first prescribed temperature and the compared result of the sum of total operation time stored in a storage means 23 and drying operation time measured in a timer means 24 and first prescribed time and reports it by a display means 21.
Patent JP-2001040264-A (JP)
Title: Marking ink composition for white board
Inventor: YAMASHITA YUZO
IPC: C09D11/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-base marking ink for white board that can be readily erased with dry fabric or flexible paper after writing by formulating specific components thereto. SOLUTION: This marking ink composition comprises, as essential components, (1) water, (2) pigment, (3) cetyl 2-ethylhexanoate as a releasing agent, (4) polyvinyl alcohol as a water-soluble resin and water-soluble polysaccharide separated from soybean, (5) spherical resin particles with a particle size of 1-10 μm as an eraser auxiliary.
Patent JP-H08114811-A (JP)
Title: Method for recognizing substrate and apparatus for producing liquid crystal panel by using this method
Inventor: YASUE MASATO
IPC: G01B11/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a method and apparatus for recognizing substrates capable of surely recognizing the substrates for packaging at a high speed with compact constitution. CONSTITUTION: This apparatus has a cell stage 16 which holds and transports liquid crystal cells temporarily compression bonded with TAB parts, a bonding section 17 which executes normal compression bonding of the TAB parts, first and second image pickup cameras 44, 45 which are installed on both sides across this bonding section 17 and respectively pickup the images of the two positioning marks formed on at both ends on the sides of the liquid crystal cells temporarily compression bonded with the TAB parts and a control section 55 which brings the second positioning mark opposite to the second image pickup camera 45 by operating the first cell stage 16 in accordance with the result of detection of the first positioning mark picked up by the first image pickup camera 44 and recognizes the liquid crystal cells from the result of detection of the two positioning mark.
Patent JP-H07101268-A (JP)
Title: Display device for vehicle
Inventor: MASE AKIRA
IPC: B60K35/00
Filed: 1993-10-05
Abstract: PURPOSE:To enable the display of much information in a small space by projecting plural images, projected in time series by a projecting means, toward plural projected means with variable transmittance disposed almost parallelly, and changing the transmittance of these projected means synchronously with the projected images. CONSTITUTION:The light of a light source 16 is projected toward a first to a third panels 22, 24, 26 from a projection lens 20 through a liquid crystal panel 18, and images are focused in turn on the respective panels 22-26. The first and second panels 22, 24 are changed in transmittance according to the applied electric field, and the electric field applied to these panels is switched through a control circuit 32 synchronously with the switching of the image by the liquid crystal panel 18. The focused images are reflected by a mirror 28 and visually observed by a driver, but at this time, virtual images 22A, 24A, 26A in the positions of conjugate optical path length (conjugate length from the mirror 28 to each panel) on the extension of optical axes 40A, 42A, 44A are visually observed in the three-dimensional state so as to feel a sense of depth.
Patent JP-H04130143-A (JP)
Title: Expandable, styrene-modified polyethylene resin particle
Inventor: MORIOKA IKUO
IPC: C08J9/16
Filed: 1990-09-19
Abstract: PURPOSE:To prepare the title particles giving a molded foam having a uniform surface cell structure without degrading elasticity and shock-absorbing properties by impregnating styrene-modified PE resin particles contg. hydrated silica with a volatile blowing agent. CONSTITUTION:Styrene-modified PE resin particles contg. 0.01-5wt.% hydrated silica (e.g. diatom earth) are impregnated with a volatile blowing agent (e.g. n-butane or pentane) to give expandable, styrene-modified PE resin particles, which give, when pre-expanded, pre-expanded particles contg. no fine cells generated by the difference in expansion time and gives, when molded by expansion, a molded foam free from external defect and uneven coloration and having a high merchandise value.
Patent JP-H0992674-A (JP)
Title: Plastic ball grid array
Inventor: GOTOU YASUSHI
IPC: H01L21/60
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To contrive to miniaturize a plastic ball grid array formed with a ball functioning as a terminal in one face of a multilayer plate. SOLUTION: In a through hole conductive path 2 of a multilayer plate 1 that a plurality of circuits 8 are formed so as to interpose an insulation layer 8 therebetween, and that the through hole conductive path 2 which is electrically connected between these circuits 8 is formed, a conductive pin 4 having a head 3 is mounted so that the head 3 is projected on one face of the multilayer plate, and further a thermal melting ball 7 having conductivity is formed in this head 3.
Patent JP-H08115038-A (JP)
Title: Image forming device
Inventor: MATSUOKA ISAO
IPC: G03G21/16
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a satisfactory image free of a pitch irregularity by reducing rotation irregularities accompying changes in the load of a photosensitive drum. CONSTITUTION: A rotating-condition detecting means (encoder), which detects the rotating condition of the photosensitive drum 10, is provided. From drive control programs for determining an amount of change in the speed of a drive motor and time, a speed change relieve signal which minimizes a change in the speed of the photosensitive drum 10 is selected. During an image forming process, when a transfer roller 18 and a cleaning blade 221 are in pressure- contact with the photosensitive drum 10 or when they are released from the pressure-contact, the selected speed change easement signal is outputted to the drive motor to remove the change in the speed of the photosensitive drum 10.