baber/WOPTO huggingface dataset:
Patent JP-H11293155-A (JP)
Title: Fireproof coating material
Inventor: OKUZONO SHUICHI
IPC: C09D7/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a fireproof coating material excellent in water and heat resistances and capable of protecting buildings, etc., in a fire by making the coating material include a specific zinc phosphate as a flame retardant. SOLUTION: This fireproof coating material contains (A) ethylenediamine zinc phosphate, preferably the one represented by the formula Zn2 P2 O8 C2 N2 H10 and preferably further (B) a phosphorus compound and/or an expandable graphite. Furthermore, the component B is preferably one or more kinds selected from the group consisting of ethylenediamine phosphate, red phosphorus, ammonium polyphosphate, a phosphoric ester, melamine phosphate, melamine polyphosphate and guanidine phosphate. In the component A, e.g. an aqueous solution of zinc phosphate and an aqueous solution of ethylenediamine are preferably mixed in amounts so as to provide (2/1) to (1/2) ratio (molar ratio) of the ethylenediamine/phosphorus and uniformized at a temp. of 5-90 deg.C for about 5 min to 3 days under stirring.
Patent JP-H01271678-A (JP)
Title: Oil pump and manufacture thereof
Inventor: UCHINO KAZUYOSHI
IPC: F04C15/00
Filed: 1988-04-20
Abstract: PURPOSE:To prevent the entrance of dust and muddy water by forming a spiral groove for air vent inside a cylindrical portion in which a baring is press fitted. CONSTITUTION:In the cylindrical portion 1a of a pump body, a hole which is set in slightly smaller diameter than the outside diameter of the outer race of a bearing 2 which is press fitted therein is formed, and an internal thread type spiral groove 1d is directly formed in this hole. After that, an input shaft 3 and the bearing 2 fitted thereon are press fitted in the hole in which the spiral groove 1d is formed. Accompanying the press fitting of the bearing 2, the ridge top portion of the groove is crushed while being closely fitted to the bearing 2. However, the spiral groove 1d is not blocked. The ridge portion 1e of the spiral groove 1d is formed into a labyrinth structure functioning as a seal.
Patent JP-H11295204-A (JP)
Title: Mold for test of characteristic of resin and test method for characteristic of resin
Inventor: KAMIMURA TETSUHIRO
IPC: G01N11/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold by which the flowability of a resin can be evaluated in a time-series manner and which can evaluate the creeping property of the resin and to provide a test method which uses the mold. SOLUTION: A pot 4 which is used to store a resin temporarily is formed on a body 3. A flow passage 6 which communicates with the pot 4 is formed on one face of the body 3. A plurality of branch passages 7 which are branched from the flow passage 6 are formed. A plunger which pushes out the resin to the flow passage 6 is formed at the pot 4. A mold 1, for resin characteristic test, in which the cross-sectional area of the flow passage 6 is different from the cross-sectional area of the branch passages 7 is used. The resin is pushed out to the flow passage 6 by the plunger. Thereby, the flowability and the creeping property of the resin are evaluated on the basis of the state of the resin which is filled into the flow passage 6 and the branch passages 7.
Patent JP-H08274756-A (JP)
Title: Radio communication system
Inventor: WAKUTSU TAKASHI
IPC: H04W28/04
Filed: 1995-03-30
Abstract: PURPOSE: To secure the transmission quality of a down link and simplify the constitution of a portable electronic device. CONSTITUTION: The transmission rate change request signal detection part 005 of a base station 000 extracts a signal requesting a change in the signal transmission rate (signal transmission rate of down link) at the time of the transmission of a signal from the base station 000 to the portable electronic device 001, and performs operation for changing the signal transmission rate of the down link. A modulation part 007 changes the signal transmission speed and outputs a modulated signal to the portable electronic device 001. A propagation path estimation part 013 estimates a propagation path between the base station 000 and portable electronic device 001 and outputs the estimation result to a control part 014.  The control part 014 judges whether or not the signal transmission rate of the down link is changed from the output of the propagation path estimation part 013 and generates and outputs a change request signal to a modulation part 015 when the transmission rate is changed.
Patent JP-S5724473-A (JP)
Title: Bearing device for piston type compressor
Inventor: OOYA KOUJI
IPC: F04B39/00
Filed: 1980-07-17
Abstract: PURPOSE: To eliminate the need for a roller bearing by providing in the upper part of the journal section of the oil splashing surface an oil supply hole which is connected to a journal section, and in the lower part of the journal section an oil return hole which is connected to an oil pan.  
     CONSTITUTION: Splashing oil supply type oil sump holes 12 and 12' which open in the upper part of the bearing 11' of a ring-type metal 10 or a rear cover 11 i.e. in  the lower cource of the splahed oil flow, and oil supply holes 13 and 13' which are  connected to said oil pump holes and journal sections 4 and 4' are formed. Oil return holes 14 and 14' which are connected to the lower part of a bearing housing 6  or the bearing boss 11' i.e. to an oil pan 8, are provided so that they can be connected from the journal sections 4 and 4'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11284767-A (JP)
Title: Isdn terminal adaptor
Inventor: KASAI MASAO
IPC: H04L29/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent an incoming call to other adaptor from being not received in the case that an adaptor sending/receiving large amount of data to a same ISDN line and an adaptor sending/receiving a comparatively small amount of data are in multi-point connection and that the adaptor sending/receiving large amount of data is using both two B channels for transferring user information. SOLUTION: An adaptor 2 sending/receiving data of a comparatively small amount is provided with a B channel management table 15 to monitor a message communicated between ISDN channels 10 to update contents of the table 15. On the other hand, in the case that the adaptor sending/receiving large amount of data uses both the B channels when other adaptor dials/receives a call, the adaptor makes a B channel idle.
Patent JP-S58214053-A (JP)
Title: Toothed belt driving gear
Inventor: SATOU SHINJI
IPC: F16G1/28
Filed: 1982-06-08
Abstract: PURPOSE:To prevent slip-off a belt from a pulley by forming a positioning projection separated a little from each tooth trace, at the position between each tooth trace of a pulling member and forming a circumferential groove corresponding to said projection, on a tooth lever formed on the pulley. CONSTITUTION:Since a small gap is set in the direction of width between a positioning projection 6 of a toothed belt 1 and the groove 10 on a pulley 2, the phenomenon that the projection is slipped-off from the groove 10 and runs onto a tooth lever 9 when the belt 1 is wound onto the pulley 2 is suppressed, and after the belt is engaged once, transfer of the belt 1 to the side drection is obstructed at the straight part of the projection in corporations with the inside wall of the groove 10. Therefore, the phenomenon that the toothed belt 1 to be wound next is shifted by each tooth to the side direction in succession and the belt is finally slipped-off, can be prevented certainly. Further, as a valley part 7 to form discontinuity is formed between the projection 6 and the tooth trace 7, increase of the rigidity of a pulling member 4 is prevented in comparison with the case in which ribs are formed continuously, and the difficulty in winding the belt onto the pulley 2 is eliminated.
Patent JP-H09286269-A (JP)
Title: Bellows reinforced structure
Inventor: MATSUBARA TETSUO
IPC: B60N5/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a bellows reinforced structure that is settable without receiving any restriction of a peripheral member and the like upon securing its own rigidity as well as to make its proper operation realizable. SOLUTION: A structure of bellows 10, having a bellows body 11 made up of having its section flexuously formed into zigzag form, is reinforced as specified. This reinforced structure is provided with plural pieces of reinforcers 12 formed into loop-form so as to be matched to the bellows body 11 along an inner part of the bellows body 11. These reinforcers 12 are inserted into each individual flexural part of the bellows body 11. The reinforcement 12 is composed of a nearly architraval frame plate having two straight line parts 12a and 12b in the one part, and thereby this frame body is inserted in the zigzag direction of the bellows body 11 in a multistage manner.
Patent JP-S60242959-A (JP)
Title: Clamping device for high pressure rubber hose skin buffing
Inventor: MORI KAZUO
IPC: B24B41/06
Filed: 1984-05-16
Abstract: PURPOSE:To achieve single touch clamping thus to improve the workability by inserting a hose into a tubular sleeve then moving the outer ring to slide the inner ring and rotating the click to the inside of sleeve to clamp the hose. CONSTITUTION:A high pressure rubber hose 1 is inserted over a core metal 7 then inserted into a tubular sleeve 11 and the tip is positioned at the stopper 6 of core metal 7 thereafter a lever is rotated to move the outer ring 22 in the direction A then the inner ring 21 is pushed by the sliding face 23 and moved horizontally in the direction A. Here, the inner ring 21 will contact with the outer curved section 20 of each click 17 and moved over said sleeve 11 while rotating in the direction B, thereby the click 17 will rotate toward the inside of sleeve 11 to fasten the hose 1 uniformly by means of the inner curved section 19 thus to perform clamping. Upon rotation of motor 15, it will rotate integrally to buff the tip of hose 1 as both buffs 8 will rotate thus to grind the outer skin or the rubber cover 4 automatically and to improve the workability.
Patent JP-2000295282-A (JP)
Title: System and method for controlling throughput
Inventor: TAKEUCHI MASAKAZU
IPC: H04L47/2475
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To control a throughput in a data link unit by controlling the throughput of a TCP/IP communication data link protocol, controlling a data link protocol, managing the throughput between a network protocol control means and a data link protocol control means, adjusting it and calculating a time for sleep. SOLUTION: When data are transmitted from the network protocol control means 10, data are transmitted to a data management part 21 arranged on a throughput control means 20. In accordance with it, a throughput processing part 22 arranged on the means 20 takes out the data when it is transmitted to the data management part 21 and repeats processings after that till the end. That is, the part 22 calculates the throughput based on a time stamp indicating the size of the taken-out data and a present time. The stipulated value of the throughput is read from a stipulated value storage part 23 and compared after the calculation.
Patent JP-H0249332-A (JP)
Title: Travelling wave tube having periodical permanent magnet conversion
Inventor: KAATO ANBOSU
IPC: H01J23/087
Filed: 1989-04-18
Abstract: PURPOSE: To make magnetic potential of a gun magnetic pole piece almost zero and prevent arc discharge near an electron gun by properly setting the axial length of a permanent magnet on the side of the electron gun in a focusing device. CONSTITUTION: An axial length of either one magnet of a first permanent magnet 60f or a third permanent magnet 60t from a gun magnetic pole piece 46 in a beam scraper part 30 of a periodic permanent magnet focusing device 26 is formed into the length of the half of other permanent magnets 60. By this constitution, magnetic potential of a gun magnetic pole piece 46 can be made almost zero without deteriorating beam focusing of an electron gun 12. Therefore, stray magnetic field on the external side of a cathode 14 is substantially reduced and arc discharge in the vicinity of the electron gun 14 can be prevented.
Patent JP-S5432593-A (JP)
Title: Preparation of unsaturated polyester resin
Inventor: FUJITA TAKETOSHI
IPC: C08G63/52
Filed: 1977-08-19
Abstract: PURPOSE: To prepare an unsaturated polyester resin giving a cured material having excellent transparency, retention of transparency, heat resistance, chemical resistance, etc., by polymerizing monomers in multiple processing while adjucting the acid value by treating the terminal carboxylic groups with specific compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09286218-A (JP)
Title: Controller for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B60G21/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To stably turn of an industrial vehicle. SOLUTION: A body frame 1a of a forklift is connected with a rear axle 11 swingable about a center pin 11a, which is connected at its both ends with rear wheels 8 as dirigible road wheels. A damper 12 is connected between the rear axle 11 and the body frame 1a and to a reservoir 16 through an electromagnetic selector valve 13. If a controller outputs locking signals, the electromagnetic selector valve 13 locks the damper 12 to lock the rear axle 11. On the other hand, when the controller stops outputting locking signals, the selector valve 13 unlocks the damper 12 to permit the rear axle 11 to swing.  The controller, when the centrifugal force detected by an acceleration sensor rises over a maximum reference centrifugal force value, outputs locking signals, and when the detected centrifugal force drops below a minimum reference centrifugal force value, stops outputting locking signals after a preset period of time.
Patent JP-2000288881-A (JP)
Title: Grinding apparatus and grinding method
Inventor: WITTENZERNER ELMAR
IPC: B24B7/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent grinding burning and cracks by locating a grinding wheel to be formed from a circular-arc saw mark of an inverted shape to a circular- arc saw mark formed on a plate-like material and to be parallel to an inclined surface from the center of rotation of a chuck table toward the outer periphery. SOLUTION: A first grinding means 19 is tilted from the vertical direction to the left hand direction by θ, a first grinding wheel 25a is passed through the center of rotation of a chuck table 17, and it is located so that a first circular-arc saw mark directing from the center to the outer periphery is formed in a semiconductor wafer W. On the other hand, a second grinding means 20 is tilted in the reverse direction to the first grinding means 19 from the vertical direction to the right hand direction by θ by loosening a bolt, and a grinding wheel 26a is passed through the center of rotation of the chuck table 17. It is located so that a saw mark of an inverted shape to the first circular-arc saw mark is formed in the semiconductor wafer W.
Patent JP-H05246376-A (JP)
Title: Crank mechanism with restoration rod, fulcrum holding element and lever fulcrum
Inventor: KAMIMURA MINORU
IPC: F03G7/10
Filed: 1992-03-06
Abstract: PURPOSE:To provide crank mechanism formed of a minimum number of elements as limited link mechanism by restoring the amplified work quantity of an output shaft to an input shaft, and adding a fulcrum holding method for sharing the generation of output torque simultaneously with specifying the rotation center axis of the crank mechanism into the position of the output shaft. CONSTITUTION:A follower 2 is engaged in rigidly fixed relation with an output shaft A, and a mediator 6 is interposed between the follower 2 and a driver 5. A crank lever 4 is provided with a lever fulcrum to provide a crank lever action point part 4e. One end of a lever fulcrum holding arm 4b is engaged in rigidly fixed relation with the driver 5, and the other end is engaged in rotatably fitted relation with the crank lever 4 through a lever fulcrum shaft 4c. The driver 5 is then engaged with the crank lever action point part 4e to form crank mechanism.
Patent JP-H05245440-A (JP)
Title: Ultrasonic flexural vibration tool
Inventor: ISHIWATARI SHOICHI
IPC: B06B3/00
Filed: 1992-03-06
Abstract: PURPOSE:To make it possible to improve the reliability and life of the fixed part of an ultrasonic horn by separating functionally the fixed part from a flexural vibration part using a neck which holds the neutral surface of a bend in a tool for ultrasonic processing. CONSTITUTION:The fixed part 2 of a bonding tool 1 is fastened to the tool fixing hole 7 of an ultrasonic horn 5 using a set screw 6. In addition, necks 8a, 8b, each having a thickness equivalent to 50 to 80% of that of the shank part of the bonding tool 1 are provided above and under the fixed part 2. Under this structural design, the impact on the fixed part 2 of flextural vibration parts 3, 4 is reduced in accordance with the thickness of the necks 8a, 8b. Further, the lengths 11, 12 of the flextural vibration parts 3, 4 are selected so that the lengths match with the central frequency of the ultrasonic system. On the other hand, the length 10 of the fixed part 2 can be selected more freely by the above structural design and therefore, the strained state of the fixed part 2 remains stable without a loss.
Patent JP-S62255413-A (JP)
Title: Heating type hair-deforming agent
Inventor: NAITO YUKIO
IPC: A61K8/46
Filed: 1986-04-28
Abstract: PURPOSE:The title hair-treating agent that contains, as a major component, an organosilicon compound bearing at least one mercapto group, thus deforming hairs semipermanently by heating through simple operations in a short time at relatively low temperature. CONSTITUTION:The objective hair-deforming treatment agent with heat is obtained by dissolving an organosilicon compound of formula I or II (R1 and R3 are 1-3C alkoxy; R4-R6 are 1-3C alkylene such as a compound of formula III or IV in a solvent so that the concentration becomes 0.01-5.0wt%, preferably 0.1-0.5wt% and adjusting pH to 8-10.5 with a buffer solution. The addition of at least one selected from peptide or its derivative, divalent metal salt, cationic or amphoteric polymer to the agent improves wave-formation capability and prevention of hair damage. EFFECT:The agent can reduce hair damage and is handled advantageously.
Patent JP-H0586262-A (JP)
Title: Casting resin composition and insulating spacer using the same composition
Inventor: NAKANO TOSHIYUKI
IPC: H02G5/06
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a composition providing insulating spacers having high heat resistance and crack resistance and low dielectric constant by blending a composition comprising a specific epoxy compound and a curing agent, etc., with a granular or fibrous filler. CONSTITUTION:(A) A composition comprising (i) 99-60 pts.wt. epoxy compound containing plural epoxy groups in the molecule, (ii) 140 pts.wt. modified low- molecular weight polyolefin obtained by subjecting a low-molecular weight polyolefin to graft copolymerization with one or more unsaturated carboxylic acids (anhydride or ester) and (iii) a curing agent for epoxy resin is blended with (B) a granular or fibrous filler composed of alumina having preferably 1.0-20mum average particle diameter alone or plural fillers to give the objective composition.
Patent JP-H09264896-A (JP)
Title: Detecting equipment of displacement of scanning force microscope
Inventor: MORIMOTO TAKASHI
IPC: G01N37/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to observe a sample surface and a cantilever at the same time by using an objective lens of high magnification, in regard to detecting equipment of displacement of a scanning force microscope of an optical lever type. SOLUTION: A cantilever 12 equipped with a probe 18, a holding part 11 holding the cantilever, a laser light source 13 for casting laser light on the cantilever, a photodetector 14 receiving the laser light reflected and an optical microscope enabling observation of a sample surface and the back of the cantilever from above, are provided. The probe faces the surface to be measured. In this construction, a specular surface is formed in a face 11a of the holding part which is positioned on the cantilever side. The laser light from the laser light source is reflected first on the specular surface of the holding part, cast thereafter on a reflecting surface formed at the back of the cantilever and reflected again on this surface and enters the photodetector.
Patent JP-H04228021-A (JP)
Title: Method and apparatus for forming end closure on tubular package casing
Inventor: GIYUNTAA KORUROSU
IPC: A22C13/00
Filed: 1991-05-01
Abstract: PURPOSE: To form a block in the shape of twisted plait having an exhaust guide groove at the terminal part of a pleated hose-shaped package casing. CONSTITUTION: At the terminal of a package casing 40, a non-pleated section 34 is formed, a 1st take-up element 46 is inserted into the package casing 40, afterwards, a 2nd take-up element 48 shorter than the 1st take-up element 46 is brought from the outside to the non-pleated section 34 and captured along the axial line of a cylindrical face, afterwards, the take-up elements 46 and 48 are rotationally driven and axially moved forward at the same time, and a twisted plait 56 exposing exhaust guide grooves 66 and 68 in its center is generated.
Patent JP-2000289297-A (JP)
Title: Printer and printing system
Inventor: MOGI TSUTOMU
IPC: B41J29/38
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent wasteful printing such as garbage printing or the like by setting a data garbage mode of scrapping printing data received from a host without analyzing the data in addition to a normal printing mode, and moving to the data garbage mode when an error is generated or the like. SOLUTION: For example, when a user turns on a reset switch 26, a character string-searching/mode-converting part 24 moves a printer 10 to a data garbage mode. Data received by a receiving register 22A of a data-receiving part 22 is latched by a receiving buffer 22B. The character string-searching/mode- converting part 24 searches for a predetermined identification character string from the data latched by the receiving buffer 22B, moves the printer 10 from the data garbage mode to a normal mode when the character string is recognized, and transfers the data after the character string is recognized to an input buffer memory part 31 of a printing part 30 from the receiving buffer 22B. On the contrary, when the predetermined identification character string is not recognized, the part continues the data garbage mode and scraps (erases) the data latched in the receiving buffer 22B.
Patent JP-S615983-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/28
Filed: 1984-05-17
Abstract: PURPOSE:To provide a thermal recording material having excellent preservability and a high developed color density and capable of being photo-fixed, wherein a recording layer comprising a coupling agent and a diazo compound which has a specified solubility in water and is contained in microcapsules formed of a synthetic resin is provided on a base. CONSTITUTION:A coating liquid comprising a diazo compound (e.g., a compound of the formula) having a solubility in water at 25 deg.C of not higher than 0.3g and contained in the synthetic resin microcapsules, a coupling agent (e.g., resorcinol) or the like is applied to the base (e.g., a paper) and is dried by a usual method to provide a thermal recording layer, thereby obtaining the desired thermal recording material. USE:Printer papers for facsimiles or computers, thermal development type copying papers or the like.