baber/WOPTO huggingface dataset:
Patent JP-2000075714-A (JP)
Title: Image forming method
Inventor: KATO MOTOI
IPC: G03G15/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which can prevent an offset and obtain a high quality color image with high optical transparency. SOLUTION: In an image forming method in which a toner image formed on an optically transparent recording material 6 with color toners is heated and fixed on the recording material 6 by a fixing roller 131 to form a color image, the set fixing temperature of the fixing roller is in the temperature range of 120-200 deg.C, the color toners contain at least a binding resin, coloring agent, and wax. The fixing roller has a roller base and a fluorine-containing resin layer having a thickness of 10-80 μm and being formed on the outer surface side of the roller base. The surface hardness of an elastic layer formed on the outer surface side of the roller substrate, measured by a micro-hardness meter is 30-50 deg., and that of the fixing roller is 60-70 deg..
Patent JP-S61122562-A (JP)
Title: Measuring method of depth of cracking
Inventor: IWAMOTO KEIICHI
IPC: G01N29/04
Filed: 1984-11-20
Abstract: PURPOSE:To measure accurately the depth of even a crack formed slantingly from the edge part of a body to be inspected by arranging two surface wave probes opposite each other across the crack in the object body and measuring propagation times of a longitudinal and a lateral wave. CONSTITUTION:The two surface wave probes 1 and 1 are provided on the surface of the sound part of the body 5 to be inspected opposite each other. Then, a surface wave R is sent and an ultrasonic flaw detector is so adjusted that the echo of the ultrasonic wave appears nearly in the center of a cathode- ray tube. Then, the probes 1 and 1 are held at constant distance 2a. Further, a surface wave R is sent to the surface of the object body 5 from a transmission-side probe 1, and propagated on the surface of the crack 2 to reach the reception-side probe 1. This surface wave R is observed on the cathode-ray tube 4 as an ultrasonic wave echo 6. Consequently, the difference between a propagation time T' as the arrival time of the surface wave at the sound part and the arrival time T0 of the surface wave R in the presence of the crack 2 is calculated. Further, the part of the surface wave R is mode- converted into the lateral wave S at the tip of the crack 2 and reaches the reception-side probe 1 by taking the shortest course of distance DELTAX.
Patent JP-H08112684-A (JP)
Title: Deep penetration forming method and welding method using this method
Inventor: KAIHARA SHOICHIRO
IPC: B23K26/21
Filed: 1994-10-13
Abstract: PURPOSE: To obtain deep penetration without grooving by forming a low melting metal filling part in the part to be irradiated with a beam of materials to be welded and radiating the beam for forming the penetration thereto. CONSTITUTION: The butt part formed by butting the ends of the materials 10, 11 to be welded against each other is formed as the part 12 to be irradiated with the beam. A paste prepd. by dissolving powdery sulfur with a binder, such as water glass or adhesive, is applied on the upper part of the part 12 to be irradiated with the beam to form the low melting metal filling part 20. Working efficiency is improved when the part 12 to be irradiated with the beam is preheated by a heater 19. The beam is radiated while a welding wire 15 is fed to a torch 13 for forming the penetration. The low melting metal filling part 20 is mostly burned by the heat of the beam. The part 12 to be irradiated of the materials 10, 11 is simultaneously melted by the energy of the beam and the trace sulfur-component remaining without being burned accelerates the melting of the materials 10, 11.  The beam accelerates the flow in a perpendicular direction and the deep penetration is formed. The sulfur-component is finally completely burned and there is substantially no adverse influence on the weld zone.
Patent JP-S60142750-A (JP)
Title: Remote maintenance system
Inventor: KOBAYASHI TAKEAKI
IPC: G06F9/06
Filed: 1983-12-30
Abstract: PURPOSE:To save the man-hour or the like for the maintenance by making transfer of correction information and fault information of the software of a customer's system possible between the customer's system and the maintenance center via a service processor. CONSTITUTION:If a fault takes place in a customer's CPU10, fault information is logged out to a disc device 11 by a service processor 13. At the generation of a fault, a remote maintenance support program A of the CPU10 is started. The program A transmits a message of remote maintenance start to the maintenance center 30. When the utilization of the remote diagnostic function is designated from the center 30, the program A selects the remote diagnostic function and the remote diagnosis is started. Then a terminal device 32 of the center and the program A transmit/receive the information in the form of conversation, the disc 11 is accessed and the cause of the fault is sought. When the cause of the fault is found out, a remote maintenance support program B of the center 30 selects the required correction information from the disc 31 and transmits it to the CPU10. Thus, the faulty part is corrected.
Patent JP-H0987543-A (JP)
Title: Coloring carbon black and its production
Inventor: KAWAGUCHI YOSHIHISA
IPC: C09C1/48
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black which is specified in a tinting strength, a specific surface area, etc., the toluene extract of which has at most a specified ultraviolet absorbance, and which therefore has a low content of aromatic hydrocarbons and is used for a safe toner. SOLUTION: This carbon black has a tinting strength of 60-110% a nitrogen adsorption specific surface area of 40-80m<2> /g, a DBP absorption of 50-80ml/100g, and gives a toluene extract which has an ultraviolet absorbance of 0.10 or below as measured with a spectrophotometer at a measurement wavelength of 336nm. This carbon black has a total content of naphthalene, fluorene, pyrene, etc., of 20ppm or below. This carbon black is a safe soft-class one having the above physical properties and is obtained by pyrolyzing an oil feedstock by spraying it into a combustion atmosphere with a fuel oil and air under conditions including a ratio of the air flow rate Nm<3> /h at ordinary temperature to the fuel feed rate kg/h of 16-24, a pressure of spraying the oil of 3kg/cm<2> or above and a high-temperature residence time of 2sec or above.
Patent JP-S62107949-A (JP)
Title: Grinder equipped with deflection suppressing device
Inventor: TSUJIUCHI TOSHIO
IPC: B24B49/00
Filed: 1985-11-04
Abstract: PURPOSE:To improve roundness without increasing the working cycle by gradually delaying the time of starting the feeding of a contactor according to the number of workpieces after the correction of a grinding wheel and shifting the dimension of the workpiece at this time to the small diameter side. CONSTITUTION:A prescribed number of workpieces W are worked, and a set dimension correcting means C operates to reduce the set dimension stepwise each time when the cutting performance of a grinding wheel is improved. Therefore, the set dimension for sending out the constant dimension signal with the increase of the number of workpieces W is gradually corrected to the small diameter side. Therefore, the diameter of the workpiece at the time of sending- out the dimension control signal (time of suspending the feed of the grinding wheel and sending out the constant dimension signal for determining the time of starting the feed of the contactor of the apparatus) gradually reduces. Therefore, the diameter of the workpiece after the completion of the grinding based on the self restoration force of the workpiece can be set close to a constant value by properly setting the initial set value of the set dimension and the correction value, and the workpiece precision such as roundness can be improved without increasing the working cycle.
Patent JP-H1171502-A (JP)
Title: Epoxy resin composition and semiconductor sealing apparatus
Inventor: FUJII ATSUSHI
IPC: C08G59/32
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of developing excellent thermal and mechanical characteristics, low stress, moldability, heat resistance to solder and moisture resistance, useful as a sealing material for semiconductor, by using each a specific epoxy resin and a phenol resin. SOLUTION: This composition comprises (A) an epoxy resin mixture obtained by mixing a resin (A1 ) of a structure of formula I (R<1> to R<3> are each H or a 1-10C alkyl) with a resin (A2 ) of a structure of formula II ((n) is 0-5) in the weight ratio of the resin A2 /A1 of 0.01-1, (B) a phenol resin mixture obtained by mixing a resin (B1 ) of a structure of formula III ((n) is >=0) with a resin (B2 ) of a structure of formula IV ((n) is >=0) in the weight ratio of 0.1-3, (C) an inorganic filler and (D) a curing promoter as essential components. The amount of the component C is 25-93 wt.%, based on the resin composition.
Patent JP-H0986103-A (JP)
Title: Light-alloy-made rim for two-wheeled vehicle
Inventor: SATO JUNICHI
IPC: B60B21/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce attachment and firm adherence of dirt on the inner diametrical side of a rim and to prevent balance failure as well as weight increase. SOLUTION: A cavity lid is formed on the inner diametrical side of a bead sheet part 11b, and an opposite side outside surface (c) of the bead sheet part 11b and a well part 11c is formed of a circular arc surface (r) made of a radius D/2. Even when the dirt is attached on the outside surface (c) of the rim, the dirt moves along the circular arc surface (r) and is splashed away from a flange part.
Patent JP-2001067836-A (JP)
Title: Recording capacity gage and disc housing
Inventor: ISHII HIROHISA
IPC: G11B23/03
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To easily measure the available capacity and/or empty capacity of an optical disc. SOLUTION: The gage comprises an engaging part 82 engaged with a center hole of an optical disc and a capacity indicator for measuring the available capacity and/or the empty capacity of the optical disc, based on the position of a boundary between a recorded region and an unrecorded region of the optical disc, identified from the tone difference between them; the indicator has scale divisions 87 corresponding to the format of the optical disc in the radial direction of the optical disc.
Patent JP-S60136794-A (JP)
Inventor: FUKUMA TOSHIAKI
IPC: G06F19/00
Filed: 1983-12-26
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-S60143859-A (JP)
Title: Detecting device of abnormal load current in electrostatic painting
Inventor: IWAZAWA KATSUMASA
IPC: B05D1/04
Filed: 1983-12-29
Abstract: PURPOSE:To deenergize high voltage when the abnormality in the painting conditions occur by detecting the abnormality as an output even when the current is changed instantaneously or continuously. CONSTITUTION:A current detector 4 is provided between the terminal of a high voltage generator 3 on the grounding side and a ground electrode, and a specified number of comparator circuits 6, haviang respective set current value obtained by dividing the maximum load current and the minimum load current in the operation of an electrostatic painting machine 7 by the specified number, is connected to the current detector 4. Pulse generators 8 connected with the specified number of comparator circuits which output a pulse for specified hours when the inputted value exceeds the set value are connected to the respective AND circuit 9, and the pulse generators 8 of the adjoining comparator circuits are simultaneously connected to the respective AND circuit. When the pulse of both comparator circuits provided in parallel is ON, the pulse is outputted to the AND circuit to operate a high voltage OFF alarm 10, and the high voltage is deenergized. Namely, the high voltage is deenergized when the painting conditions are abnormal, and the increasing and the decreasing of the current value are decided. Moreover, the changing velocity of the current can be detected at an early stage.
Patent JP-2001075723-A (JP)
Title: Coordinate input device
Inventor: SUZUKI KATSUTOSHI
IPC: G06F3/038
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of inputting coordinate data on an input board and inputting the continuous information of a rotational component or the like in real time. SOLUTION: When a scrolling member 15 attached to an operation body 13 is rotated, contacts 15a, 15b projected from the member 15 are moved while sliding on a resistor sheet 21, so that the coordinates of a center between the contacts 15a, 15b can be found out and inputted by acquiring voltage corresponding to the contacts 15a, 15b. The rotation of the operation body at each time interval can be also found out by time-dividedly detecting the coordinates of the center. When a switch SWR or SWL is turned on, click operation or drag- and-drop operation can be executed.
Patent JP-S60136247-A (JP)
Title: Rectifying device
Inventor: NAKAMURA TOYOKAZU
IPC: H01L23/10
Filed: 1983-12-24
Abstract: PURPOSE:To inhibit the deterioration of rectifying elements by blocking the leakage of soft epoxy layers into a protection case by a method wherein a resin layer shielding a rectifying element from the outer air is composed of a hard epoxy layer and a soft epoxy layer provided thereon. CONSTITUTION:A partition 21 is provided between a B<+> terminal 6 and a phase terminal 7 in the cavity 11 of a terminal holder 10 by alienation from the surface of an Si rubber 5. In the periphery above the rubber 5 at the first section in the cavity 11 is provided with the resin layer 24 consisting of the hard epoxy layer 22 and the soft epoxy layer 23 and shielding a diode 1 from the outer air. Since the layer 22 is provided in the neighborhood of the terminals 6 and 7 penetration through the rubber 5, on the rubber 5, and in its periphery, the leakage of the layer 23 into the case 3 from the gap, etc. between the rubber 5 and the terminal 6 can be blocked.
Patent JP-H0783332-A (JP)
Title: Floating seal device
Inventor: MASUDA ISATO
IPC: F16C33/72
Filed: 1993-09-10
Abstract: PURPOSE:To provide a floating seal device by which infiltration of soil and muddy water into a seal groove can be easily prevented. CONSTITUTION:In the end face side parts, which are opposed to each other, of a spindle 9 and a drum 12, seal grooves 9c, 12c, in which the outside inner circumferential faces are formed into cylindrical faces 9a, 12a while the inside inner circumferential faces are formed into taper faces 9b, 12b slanting from the end face side to the outer circumference side, are provided. Inside the seal grooves 9c, 12c, rings 34A, 34B, in which outer circumferential cylindrical faces 34a put in a clearance between the cylindrical faces 9a, 12a and taper faces 34b slanting similarly to the taper faces 9b, 12b are formed, are stored symmetrically. Between the taper faces 9b, 12b and the taper faces 34b, O-rings 33 are arranged in pressed condition. On the circumferential walls of the cylindrical faces 9a, 12a, O-rings 35 are individually installed.
Patent JP-H1087719-A (JP)
Title: Catalytic system for producing highly crystalline polypropylene
Inventor: EDOUOO S SHIYAMUSHIYOUMU
IPC: C08F10/06
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalytic system capable of providing a polymeric product, having a lower content of a fraction soluble in xylene and a high crystallinity by combining an electron donative compound of a specific group together with a special kind of catalyst. SOLUTION: This catalyst system comprises (A) a Ziegler-Natta catalyst component, (B) an organoaluminum compound (e.g. triethylaluminum) and (C) an electron donative compound represented by the formula SiRm (OR')4-m [R is an alkyl, a cycloalkyl, an aryl or vinyl; R' is an alkyl; (m) is 0-3] (e.g. dicyclopentyldimethoxysilane). Furthermore, a usual Ziegler-Natta catalyst component containing about 1.5-6.0wt.% titanium, about 10-20wt.% magnesium, about 40-70wt.% halide, about 5-25wt.% polycarboxylic acid ester and about 0.1-2.5wt.% organophosphorus compound is used as the component A.
Patent JP-H0191564-A (JP)
Title: Interphone
Inventor: TATSUNO HIYOSHI
IPC: H04M9/00
Filed: 1987-10-01
Abstract: PURPOSE:To contrive the shortening of time and the saving of labor while recognizing immediately the absence of a called party by providing an absence switch on a slave interphone and a slave call switch and a display means of the absence switch-on on a master interphone. CONSTITUTION:An absence switch SW is provided on slave interphones 2a, 2b in the interphone comprised of one master interphone 1 and plural slave interphones 2a, 2b connected thereto, and the master interphone is provided with slave call switches SWa-SWc and a display means 7 of absence SW-ON. In turning on the absence switch SW provided thereon when the slave interphones 2a, 2b are absent, the absence display means 7 such as an absence lamp is operated by turning on the slave call switches SWa-SWc at the master interphone 1 to call the slave interphones 2a, 2b. Thus, the absence is recognized immediately by the operation of the display means 7 of the absence-on without deputy reception of the slave interphones 2a, 2b.
Patent JP-S61127258-A (JP)
Title: Outgoing and incoming connection control system
Inventor: OKUNAKA JUNZO
IPC: H04M3/00
Filed: 1984-11-27
Abstract: PURPOSE:To grasp classification of devices of the outgoing side at the incoming side by sending a device-identifying sound repeatedly once a communication is designated, when a communication is performed for a purpose of other than calling, by commencing to inform an uncertainty state of an exchange at an answer and by sending a identifying sound which indicates an incoming of terminal equipment as well as by detecting a device identifying sound and by taking other similar steps. CONSTITUTION:When an automatic incoming is executed, a change-over circuit SW is changed over to a 16Hz detection circuit CAD and if a 16Hz calling signal is sent to a circuit LIM, the circuit SW is changed over to an incoming answer circuit RRC informing of an incoming answer equivalent of off-hook and an uncertainty state of communication and call. A control circuit CON transmits a sound answer indicating of incoming of terminal equipment for sound synthesizing circuit VGC. A PB signal detecting circuit PBR detects a device identifying sound sent from an outgoing side and its contents are transmitted to a control circuit CON. Once both sounds conform each other, the change-over circuit SW is changed over to an MODEM circuit MOD.
Patent JP-2000073589-A (JP)
Title: Plan drawing cad system of unit type building
Inventor: KURITA KAZUKI
IPC: G06F17/50
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a plan drawing CAD system of a unit type building capable of facilitating the design work and realizing the enhancement of efficiency. SOLUTION: A grid setting means 40 provided in a plan designing means 31 in a plan drawing CAD system of a unit type building is provided with a grid pattern display means 41 displaying a plurality kinds of grid patterns different in the arrangement of patterns of grids on the same plan, and a grid pattern selective means 42 for selecting and setting any of the displayed grid patterns. Thus, a plurality kinds of grid patterns can be confirmed on the display, and the grid pattern can be correctly selected without the knowledge of the respective grid patterns to facilitate the design work and a high efficiency.
Patent JP-2000075305-A (JP)
Title: Color filter for liquid crystal display device and its production
Inventor: SUKUNAMI TOMOYUKI
IPC: G02F1/1335
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide color filters for a liquid crystal display device having improved productivity by forming projecting parts having a spacer function without increasing stages. SOLUTION: The color filters 1 for the liquid crystal display device having a color filter layer 3 and a lightproof part layer 4 on a transparent substrate 2 is provided with columnar parts 5 having the spacer function in the discrete positions on the lightproof part layer 4. The process for production simultaneously forms the columnar parts 5 having the spacer functions in the discrete positions on the light shielding layer by using a halftone mask at the time of forming the lightproof part layer 4.
Patent JP-H1072195-A (JP)
Title: Telescopic boom control device for work machine
Inventor: ODA TAKUMI
IPC: B66F11/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To constitute a control device by a simple detector and an arithmetic processor excellent in respect of a cost, in the control device formed so as to prevent a telescopic boom, even when it is naturally extended in a storage attitude to operate boom hoisting action, from interfering with a vehicle cab. SOLUTION: This device is constituted of a telescopic boom storage detector 10 set up in a bracing of a telescopic boom to detect its storage condition, operating device 11 operating action of the telescopic boom and an arithmetic device 20 controlling action of the telescopic boom so as to operate its hoist up action after the telescopic boom operates contracting action for a prescribed time by a timer when hoist up action is performed of the telescopic boom, in a prescribed storage condition thereof, by a detection signal of the telescopic boom storage detector 10 and a telescopic boom hoist up signal of the operating device 11.
Patent JP-S6491191-A (JP)
Title: Waveform synthesizer for electronic musical instrument
Inventor: MOROKUMA HIROSHI
IPC: G10H7/02
Filed: 1987-10-01
Abstract: PURPOSE: To obtain a consistent tone quality change by storing and setting waveform information subjected to filtering varied according to strong touch and weak touch to a key and weighting these waveform information and synthesizing them thereafter. CONSTITUTION: Waveform information obtained by subjecting waveform information to filtering varied according to at least strong touch and weak touch to a key 1 are stored and set in a storage means 11. These waveform information are read out and are weighted by key touch information based on individual touch curves respectively and are synthesized by a synthesizer 5 to obtain one musical sound waveform signal. Thus, the musical sound whose hue is changed in accordance with the change of touch to the key can be produced, and the consistent tone quality change unified for the change of key touch is obtained.
Patent JP-H07101956-A (JP)
Title: Production of hydroxycamptothecin compound
Inventor: TSUJIHARA KENJI
IPC: C07D491/22
Filed: 1993-10-05
Abstract: PURPOSE:To easily obtain in high yield a hydroxycamptothecin compound useful as an intermediate for antineoplastic agents by reducing a hydroxynitrobenzaldehyde compound followed by condensation of the product with a specific lactone compound. CONSTITUTION:Firstly, a hydroxy-2-nitrobenzaldehyde of formula I or its acetal is reduced normally by means of catalytic hydrogenation. Next, the resultant hydroxy-2-aminobenzaldehyde of formula II or its acetal is condensed with a lactone compound of formula III (R is lower alkyl) pref. in the presence of p-toluesulfonic acid at 20-60 deg.C, thus obtaining the objective compound of formula IV. For example, when 5-hydroxy-2-nitrobenzaldehyde and 4-(S)-4-ethyl-1,4,7,8- tetrahydro-4-hydroxypyrano[3,4-f]indolidine-3,6,10trione are used as raw materials, 20-(S)-10-hydroxycamptothecin can be obtained as one of the objective compounds.