baber/WOPTO huggingface dataset:
Patent JP-H01168666-A (JP)
Title: Maleimide derivative, its production and agricultural and horticultural fungicide containing said derivative as active component
Inventor: FUKAMI JIICHI
IPC: C07D207/452
Filed: 1987-12-25
Abstract: NEW MATERIAL:The maleimide derivative of formula I [R1 is 1-4C alkyl; R2, R3, R4 and R5 are independently H, 1-4C alkyl, (substituted) phenyl or 7-10C aralkyl; X1 and X2 are independently H or halogen]. EXAMPLE:N-[(2,6-dimethylphenoxy)ethyl]-3,4-dichloromaleimide. USE:Useful as a fungicide for agricultural and horticultural use. It has remedying and protecting effect against plant blights by soil treatment or foliar application. It is effective especially against rice blast, sheath blight of rice, late blight of tomato, etc. PREPARATION:The compound of formula I can be produced e.g., by reacting an acid anhydride of formula II with an amino derivative of formula III in an organic acid or aprotic solvent, using e.g., ether or benzene, at a temperature between room temperature and the boiling point.
Patent JP-H03188901-A (JP)
Title: Vertical falling film type evaporator
Inventor: IDE SUSUMU
IPC: B01D1/22
Filed: 1989-12-19
Abstract: PURPOSE:To uniformly distribute a liq. to each heat-transfer tube by boring plural holes for a notched weir through a rectangular sheet, forming the sheet into a cylindrical shape while leaving a slit between both ends and inserting the cylinder into the upper part of the tube. CONSTITUTION:Plural heat-transfer tubes 8 are erected in a shell in its longitudinal direction, and a notched weir 14 is provided at the top of the tube 8. In this case, a sheet is pierced with plural holes for the notched weir and formed into a cylindrical shape while leaving a slit 15 between both ends to form the weir 14, and the cylinder is inserted into the upper part of the tube 8. Consequently, a liq. is uniformly distributed to each tube without need for special working of the tube and tube plate, and a dry surface is not formed on the inner wall of the tube.
Patent JP-H06149543-A (JP)
Title: Adder
Inventor: CHIYUA RU JIYAI
IPC: G06F7/507
Filed: 1992-11-12
Abstract: PURPOSE:To provide an adder capable of performing a high-speed processing with a short delay time even when a bit length is increased and preventing area expansion. CONSTITUTION:This adder is provided with 2-bit adders ADR1-ADR4 for adding the augends A<0>-A<7> of plural bits and the addends B<0>-B<7> of plural bits for respective corresponding bits, obtaining two pieces of sum output corresponding to the presence of carry for the respective bits and outputting carry generation signals G for indicating the presence of the carry and carry delay signals P, selecting signal generation circuits STR1-STR3 for generating selecting signals SEL1-SEL3 based on the carry generation signals G and the carry delay signals P and multiplexers MUX0-MUX7 for receiving carry-in signals CI or the selecting signals SEL1-SEL3 and selectively outputting one of the two sum output of the respective 2-bit adders ADR1-ADR4 and the delay time is shortened and so on.
Patent JP-H10127506-A (JP)
Title: Pan lid picker which can be placed with pan lid knob pinched
Inventor: WATABE MARIKO
IPC: A47J45/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable a hot pan lid to be laid as it is pinched to make handling easier, by integrally equipping a strong spring to pinch and hold the pan lid and a leg part to lay the pan lid as it is grasped. SOLUTION: A pinching part 1 to pinch a knob of a pan lid 4 and a leg part 3 to lay the pan lid as it is pinched are integrally formed. On use, the tab of the pan lid 4 is pinched with the pinching part 1, the pinching state is fixed by the force of a spring 2, and the pan lid 4 is laid at an arbitrary place in a standing posture by the leg part 3. Thereby hot pan lid 4 can be not only grasped without touching but also put at a narrow place. Further, since the inner face of the pan lid 4 is not brought in touch with a place where the pan lid 4 is laid, it is hygienic and a problem that a place where the pan lid 4 is laid is soiled by boiling out or water drops can be eliminated.
Patent JP-H11236488-A (JP)
Title: Molding of polymer blend
Inventor: VAN DEN BERG EDUARD AARTS
IPC: C08L101/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a polymer blend consisting of at least one kind of a thermoplastic polymer, an uncured thermosetting and/or a polymerizable epoxy resin, and useful for the production of a reinforced prepreg. SOLUTION: This method for molding polymer blend is provided by (a) forming a blend by melting and blending at least one kind of a thermoplastic polymer with (i) an uncured epoxy resin or (ii) one of an epoxy curing agent or a catalyst at a higher temperature than a glass transition temperature or a melting point of the thermoplastic resin, (b) further melting and mixing (i) an epoxy resin or (ii) another of the epoxy curing agent or the catalyst with the blend (a) at a higher temperature than the glass transition temperature or the melting temperature of the thermoplastic polymer to form a substantially uncured but essentially curable and/or polymerizable composition, (c) molding a molded product from the composition (b), and (d) rapidly curing and/or rapidly polymerizing the molding formed.
Patent JP-H03190995-A (JP)
Title: Deodorizing method for asphalt mixture-producing plant
Inventor: HAYASHI TSUTOMU
IPC: B01D53/34
Filed: 1989-12-20
Abstract: PURPOSE:To steeply reduce odor level by previously separating mist in exhaust with a mist separator before discharging of exhaust and spraying a deodorant in the exhaust. CONSTITUTION:A large amount of exhaust generated from an asphalt mixture- producing plant 1 is flowed through a path 3 to separate a mist component and others by action of a mist separator 4 in a way to discharging tower 2. The exhaust containing a reduced mist component is further flowed in the path 3 and preferably a plant essential oil-based deodorant is sprayed in the exhaust from many nozzles in passing through a nozzle device 7, then odor is removed, thus the exhaust is introduced into the discharging tower 2.
Patent JP-H04214517-A (JP)
Title: Keplerian type zoom finder optical system
Inventor: OSHITA KOICHI
IPC: G02B15/16
Filed: 1990-11-28
Abstract: PURPOSE:To realize compatibility of a higher variable power ratio and smaller size by changing the group spacing between a front group and a rear group to change a finder magnification and satisfying specified conditions. CONSTITUTION:The group spacing between the front group GF having a negative refractive index and the rear group GR having a positive refractive index is changed to change the finder magnification. Further, the respective lenses L3 to L5 are constituted under the conditions expressed by equations I to III. In the equations I to III, r6 denotes the radius of curvature of the joint surfaces of the 3rd and 4th lenses L3, L4; r8 denotes the radius of curvature of the object side surface of the 5th lens L5; fR denotes the focal length of the rear group GR in an objective lens group O; f5 is the focal length of a 5th lens L5; nu3, nu4 are the Abbe numbers of the 3rd, 4th lenses L3, L4. Distortion aberrations, comatic aberrations and spherical aberrations are corrected in this way.
Patent JP-H08183318-A (JP)
Title: Electronic control suspension of vehicle
Inventor: ISOBE OSAMU
IPC: B60G17/015
Filed: 1994-12-28
Abstract: PURPOSE: To reduce roll and improve yaw characteristics in simple constitution by delaying a front wheel side for a specified time and taking measures to change suspension characteristics over to hard when lateral acceleration exceeds a specified value. CONSTITUTION: A changeover by two stages or more is made in at least either a spring constant or damping force as suspension characteristics by an actuator (a) for each of front and rear wheels of a vehicle. Additionally, lateral acceleration of the vehicle is detected by a means (b), and when this detected value exceeds a specified value, a control signal to change suspension characteristics over to hard by way of delaying the front wheel side by specified time is output by a means (c). Furthermore, when the lateral acceleration becomes the specified value or less, a control signal to change the suspension characteristic over to soft by way of delaying the front wheel side for the specified time is output by a means (d). Thereafter, the actuator (a) is driven by a means (e) in accordance with these output signals.  Consequently, reduction of roll and improvement of yaw characteristics are realized in simple constitution.
Patent JP-H01172273-A (JP)
Title: Sintered body of titanium boride ceramic
Inventor: SAITO HAJIME
IPC: C04B35/58
Filed: 1987-12-25
Abstract: PURPOSE:To improve density and strength of a sintered body of titanium boride ceramic by providing a matrix layer contg. a boride of a transition metal and TiC as solid soln. in the matrix layer in place of providing a transition metal or a boride thereof between particles of TiB2. CONSTITUTION:The title sintered body of TiB2 ceramic contains TiB2 particles 20 and a network binding layer 30 for binding said TiB2 particles. The binding layer 30 contains substantially no pores because of presence of a matrix layer consisting of a solid soln. of at least one kind of boride MB, MB2, MB3 of transition metal M such as Cr, Ni, Mo, etc., formed by the reaction of M with TiB2 and C. Thus, sufficiently high bonding force between particles 20 is obtd. For the production of the sintered body 10, each powder TiB2, M, and C or MC is mixed uniformly, the mixture is compressed to a green compact, and the green compact is sintered in nonoxidizing atmosphere.
Patent JP-H05163715-A (JP)
Title: Dust collector for waterway
Inventor: HIRAFUJI TAKEFUMI
IPC: E02B5/08
Filed: 1991-12-12
Abstract: PURPOSE:To easily remove solid foreign matters by a method in which a chamber to generate swirl flow in water is provided to the final end portion of a waterway, and solid foreign matters such as sand in the flowing water are collected in the central part and sucked up with water by a pump. CONSTITUTION:A chamber 2 to generate swirl flow in water is provided to the final end portion 1 of waterway of water trap chamber and led to a small- diameter intake path 3. Swirl flow is generated in water coming into the chamber 2 and foreign solids such as sand in the water are forcibly pushed away to collect them in the central part. The solids to collected in the central part are sucked up with water by a pump and removed. The foreign solids liable to settling into water can thus be easily removed.
Patent JP-2001146063-A (JP)
Title: Seal element
Inventor: TANAKA TSUTOMU
IPC: B41K1/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a seal element having a simple structure capable of recognizing the vertical direction of a seal shadow or the type of the element in the element capable of displaying a desired character, a graphic form or the like in the element having transparency at an at least part. SOLUTION: The seal element comprises a transparent material having a seal shadow formed at its end and changeable in transparency or a color according to the energy of an at least partly absorbed light. The element displays a character and/or a graphic form in the material by irradiating the material with an optical beam focused therein and changing in the transparency or the color of a local part focused with the beam.
Patent JP-H03188089-A (JP)
Title: Continuous production of phosphoric monoester
Inventor: AIMONO KIYOSHI
IPC: C07F9/11
Filed: 1989-12-18
Abstract: PURPOSE:To readily and continuously obtain the subject compound with a high selectivity in a high yield while making the residence time short by carrying out a reaction between an aliphatic alcohol and polyphosphoric acid in a hydrocarbon-based solvent in a tubular reactor. CONSTITUTION:Using a tubular reactor, 8-36C chain aliphatic alcohol (e.g. octyl alcohol) is reacted with polyphosphoric acid in a hydrocarbon-based solvent (preferably cyclohexane, etc.) to obtain the objective compound. In addition, removal of heat of the reaction is preferably improved in the initial stage of the reaction using a multi-tubular reactor (d) and mixing and heat transfer in the reaction tube are preferably promoted in the initial stage of the reaction by equipping a static mixer in the flow path of the tubular reactor. As the direction of the liquid flow in the tubular reactor, rising flow or lowering flow is preferable.
Patent JP-2000155379-A (JP)
Title: Image processing method, printing method, image processor, printing device, image processing system, printing system, photographic film and camera
Inventor: SAWADA KATSUTOSHI
IPC: G03B27/73
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To generate image data and a print with much depth by referring to the spectral reflectance of an infrared area other than a visible area in the case of photographing the visible area and correcting the image data according to the spectral reflectivity of the infrared area. SOLUTION: The image processing system 10 is constituted of a data input part 11, an image processing part 12 and an image data storing part 13. The input part 11 receives the image data from a camera or a scanner on the outside and information concerning the spectral reflectivity of the infrared area of a subject. The processing part 12 executes specified correction to the image data based on the information concerning the spectral reflectivity of the infrared area of the subject. The storing part 13 stores the image data after relating the image data to the information concerning the spectral reflectivity of the infrared area of the subject. A printer 21 prints the corrected image data or prints an image by receiving a correction command together with the image data and performing image development with the specified correction.
Patent JP-H07128629-A (JP)
Title: Projection display device
Inventor: ARIGA SHUJI
IPC: G02F1/13
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a projection image without color unevenness in a picture. CONSTITUTION:This projection display device is provided with a lighting means generating color beams of red, green, blue, three liquid crystal light valves 404-406 modulating respective color beams generated by the lighting means, a color synthesis means 407 color synthesizing respective color beams modulated by respective liquid crystal light valves and a projection optical means 410 projecting the beam color synthesized by the color synthesis means 407. Further, this device is constituted so that the twist direction of the orientation distribution of the liquid crystals of the liquid crystal light valves 404-406 modulating color beams led to the projection optical means 410 through the reflection of even times or zero times after modulated becomes opposite to the twist direction of the orientation distribution of the liquid crystal of the liquid crystal light valve modulating color beam led to the projection optical means 410 through the reflection of odd times after modulated each other.
Patent JP-H05138111-A (JP)
Title: Formation of coating film
Inventor: TAKIZUKA NORIKAZU
IPC: B05D5/06
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the coating film excellent in stain resistance and water repellency by incorporating a specific fluororesin copolymer having >=50 deg.C glass transition temperature and 80 to 150mg KOH/g hydroxyl group value at >=50wt.% of the weight of the resin component forming a coating film and cross-linking agent into a top coating material and forming the cured coating film having >=70 deg.C softening point and >=1X10<10>dyne/cm<2> modulus of elasticity at 70 deg.C. CONSTITUTION:The fluororesin copolymer contg. fluoroolefin as a copolymer component has >=50 deg.C glass transition temperature and 80 to 150mg KOH/g hydroxyl group value. Further, the softening point of the cured coating of the top coating material is specified to >=70 deg.C softening point and the modulus of elasticity thereof to >=1X10<10> dyne/cm<2>. The coating material contains a cross-linking agent as an essential component. The formation of the coating film by, for example, a 2-coat 1-bake treatment is executed by resting the coating material, in the case of a solvent type base coating material, at ordinary temp. for several minutes after coating, then diluting the coating material with a solvent to obtain a top coating material soln., applying this soln., allowing the coating to set for some time to sufficiently smooth the coating film and to evaporate the internal solvent, then curing the coating film. The optimum curing conditions are properly selected by the kind of the cross-linking agent.
Patent JP-H02175258-A (JP)
Title: Liquid jet recorder
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a device from being produced larger in size and higher in cost even with the increase of the number of recording heads by providing a second engaging means which engages in conjunction with the relative travel of a capping means and in this engaged state inhibits the carriage from traveling in a direction that it may be moved by a recording head support means. CONSTITUTION:Because a carriage 2 and a discharge recovery device 15 are engaged with each other by a projected part 2-A and a hole part 15-A, a pressing force is held by this engaged part to prevent the shift of the carriage 2. Therefore, only by ensuring the sufficient holding rigidity of the carriage 2 and recording heads 1-1-1-4, the sufficient rigidity of the projected part 2-A and the hole part 15-A, and the positional accuracy of the fitted part, a recovery operation by a secured sealing can be performed without the need for improving the rigidity and accuracy of the other parts. Particularly, since only a rotating moment acts around a carriage shaft 3, the need for improving the rigidity of the shaft is eliminated. Furthermore, because the carriage is guided by a slider so as to correspond to a paper thickness, the number of shafts can be reduced to one.
Patent JP-H09146507-A (JP)
Title: Liquid crystal display method for handy terminal
Inventor: KOZASA YUJI
IPC: G09G3/36
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the display processing time of a main CPU by providing a virtual V-RAM region which is directly accessible from the CPU and only writing the data of the virtual V-RAM region, in which a change has occurred to a display control driver. SOLUTION: If a request is made for a character display, the addresses on a character generator 4 are computed in accordance with character codes, character images are read and written into a virtual V-RAM 9. Then, an update is made for the information which notifies the fact that the data of the virtual V-RAM 9 are changed. Then, a liquid crystal display section 10, which is activated at every constant time, confirms whether the virtual V-RAM 9 is updated or not. If updated, the data transfer from the virtual V-RAM 9 to a V-RAM 5 of a liquid crystal dot matrix display control driver 8 is started. Having the series of time division operations above, continuous display of a user program is processed without waiting and the plotting onto a liquid crystal screen is performed without any problems.
Patent JP-H01172477-A (JP)
Title: Image recording ink
Inventor: ONISHI TOSHIICHI
IPC: C09D11/00
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to perform the control of tackiness by application of a current or heating and multicolor recording, by mixing a crosslinkage forming substance with a specified colorant and a liquid dispersing medium. CONSTITUTION:100pts.wt. liquid dispersing medium (a) which is a mixture of water with, optionally, an organic solvent is mixed with 2-50pts.wt. crosslinkage-forming substance (b) (e.g., PVA) which is a substance which can form a crosslinked structure by itself or a substance which can form a crosslinked structure by the addition of another additive and which is preferably a water-soluble or hydrophilic polymer, 0.5-20pts.wt. colorant (c) whose hue changes by the application of a current and/or heating (e.g., pH change indicator indooxine) selected from among a colorant which discolors by a pH change, preferably an indicator for neutralization titration, a colorant which discolors by an oxidation/reduction reaction, preferably an oxidation/reduction indicator or an electrochromic material and a colorant which discolors by heating and, optionally, fine particulate filler (e.g., silica), and the pH of the resulting mixture is optionally regulated.
Patent JP-H10168421-A (JP)
Title: Plywood adhesive composition
Inventor: OKADA KATSUYOSHI
IPC: C09J161/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a plywood adhesive compsn. which reduces the amt. of formalin released from plywood and has an improved water resistance and improved stability and workability in plywood production by incorporating an amino resin or a phenol resin and a polyacrylamide resin having specific functional groups into the same. SOLUTION: One mol of an acrylic monomer [e.g. (meth)acrylamide or dimethylaminoethyl methacrylate] and 0.01-0.50mol of a functional monomer [e.g. (meth)acrylic acid or (meth)acrylamide] are copolymerized in the presence of a free-radical polymn, initiator at 0-40 deg.C in an aq. medium to give a polyacrylamide resin having functional groups capable of forming cross-links with an amino resin or a phenol resin. 1-900 pts.wt. thus obtd. polyacrylamide resin is compounded with 100 pts.wt. amino resin or phenol resin and 50-400wt.% wheat flour and water to give a plywood adhesive compsn. having a viscosity of 10-100P.
Patent JP-H10169229-A (JP)
Title: Parking facility
Inventor: KITAGAWA TAKAYUKI
IPC: E04H6/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To increase the number of vehicles that can be parked by making effective use of space inside a building. SOLUTION: A parking facility comprises a plurality of horizontally-lifted- type parking devices 1 arranged in numerous stages and lines and spaced from one another by a predetermined distance. In that case, a common traversing rail 7 on which traversing pallets 4 can traverse between the plurality of horizontally lifted type parking devices 1 is provided on an entrance/exit floor and has its end extended sideways from the horizontally lifted type parking devices 1, the sum of the distance L by which the traversing rail 7 extends to one side and the distance A between the horizontally lifted type parking devices being equal to or greater than the width W of the traversing pallet.  Even if the same number of traversing pallets 4 as the horizontally lifted type parking devices 1 are placed on the entrance/exit floor, an empty space can be secured by moving the traversing pallets 4 horizontally as necessary when the upper or lower elevating pallet 3 or 5 rises or falls.
Patent JP-2001147130-A (JP)
Title: Navigation device
Inventor: ISHIKAWA DAISUKE
IPC: G08G1/0969
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for enabling a user to grasp rapidly a route to a destination, by shortening a time required for a route guide demonstration. SOLUTION: This navigation device having a demonstration function for executing route guide by pseudo traveling, by moving a mark for showing a traveling position on a map displayed on a screen, is composed so as to be able to be switched between a first route guide mode for executing route guide by the pseudo traveling and a second route guide mode for guiding in a shorter time than the first route guide mode.