baber/WOPTO huggingface dataset:
Patent JP-S6096830-A (JP)
Title: Combustion detector
Inventor: AKAGI TOSHIYUKI
IPC: F23N5/08
Filed: 1983-10-31
Abstract: PURPOSE:To positively detect a combustion state with an improved response, by detecting the level of infrared ray radiated from a combustion section in a non- contacting manner at a remote location away from the combustion section. CONSTITUTION:A surface combustion catalyst combustion device 3 comprises a catalyst layer 2 formed as a combustion section wherein a low temperature combustion takes place. An infra-red ray sensor 4 is spaced away from the combustion section 1 in the skewed direction above the combustion device 3, having its entire surface adapted to be oriented. The infra-red ray sensor 4 and a treatment circuit 5 connected with the infra-red ray sensor 4 form a combustion detector A for monitoring the changing state of combustion section 1 during its combustion and non-combustion. It therefore becomes possible to positively detect a combustion in a low-temperature zone as well as a small combustion caused by the rising of flame.
Patent JP-S6360826-A (JP)
Title: Take out device for paper sheets
Inventor: NAKADA MASASHI
IPC: B65H3/10
Filed: 1986-08-29
Abstract: PURPOSE:To securely carry out the delivery of sheets of paper by providing a pressurizing means which applies pressure in the separating direction to a sheet of paper at the time of delivering said sheet of paper from an adsorbing take-out rotor to a conveying device. CONSTITUTION:When a motor 22 is driven, sheets of paper money P, together with a backup 21 are lifted up via a belt 23 and, as the topmost layer of the sheets of paper money P is brought into contact with a position detecting lever 31, the motor 22 is stopped by means of a position detecting sensor 32. And, due to the rotation of a take-out rotor 24, a sheet of paper money P on the top layer is adsorbed to an adsorbing part 27 and taken out, and send into a conveying passage 30. In the take-out rotor 2, an air discharge chamber 37 which is connected to the air discharge port 36 of a vacuum air pump 34 is provided adjacent to a take-out chamber 28. And, the opening part 27a of the air discharge chamber 27 is provided in such a way that the small holes 26 of the adsorbing part 27 of the take-out rotor 24 are connected to the air discharge chamber 37 as soon as they passed through the opening part 28a of the take-out chamber 28.
Patent JP-2000034738-A (JP)
Title: Structure for connection between manhole and pipe
Inventor: TANAKA HIDEO
IPC: E02D29/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To give flexibility corresponding to relative position change between a manhole and a ribbed pipe and ensure water stop by connecting the manhole and the ribbed pipe via a flexible joint. SOLUTION: A drilled hole 20 is provided to allow connection between a manhole 3 and a pipe 1 provided with a rib 2 on the outer periphery via an elastic flexible joint 16A. The end of the pipe 1 is inserted in the drilled hole 20. The flexible joint has a fixing part 5 mounted in the manhole, a cylindrical part 6 in which the pipe is inserted and a connection part 18 for connecting the fixing part and the cylindrical part. A connection structure includes a water stop material layer 8 provided between the inner periphery of the cylindrical part and the outer periphery of the pipe and a fastening member 7 mounted on the outer periphery of the cylindrical part.  The fastening member is used to fasten the cylindrical part and the water stop material layer and thus thrust the water stop material layer against the rib on the outer periphery of the pipe, causing water stop between the cylindrical part and the outer periphery of the pipe.
Patent JP-H1147900-A (JP)
Title: Vacuum apparatus for die casting machine
Inventor: KODAMA SHINOBU
IPC: B22D17/20
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vacuum generating device and to mount the whole device compacted and formed to a unity on a die plate, etc., by providing an air pressure type reciprocating pump, pump driving valve and vacuum tank for accumulating the negative pressure of the pump and supplying the negative pressure into a cavity from the vacuum tank. SOLUTION: The cavity in a die is made to the vacuum to execute a vacuum die casting by using the vacuum device 5 for die casting machine. In the vacuum device 5, in the case of being the vacuum pressure (negative pressure) in the vacuum tank 17 at lower than the lower limit value, the pump driving control valve 15 is moved on by putting on a pressure switch 23 for setting the lower limit, and the reciprocating pump 13 is reciprocated to enhance the vacuum pressure on the vacuum tank 17. In the case of being the vacuum pressure (negative pressure) in the vacuum tank 17 at higher than the upper limit value, the pump driving control valve 15 is moved off by putting on a pressure switch 2 for setting the upper limit, and the reciprocating pump 13 is stopped. In such a way, the negative pressure is supplied into the cavity from the vacuum pump 17.
Patent JP-S6448534-A (JP)
Title: Pocket bell automatic call system
Inventor: HASHIMOTO KAZUO
IPC: G08B5/22
Filed: 1987-08-18
Abstract: PURPOSE:To allow the titled system to cope with both new and old system by interrupting a line automatically after a prescribed time to the old type for example and interrupting the line after a device sending a message, i.e., telephone number automatically to the new type. CONSTITUTION:In applying the call service for a pocket bell 11 with message, a coll is received to lots of unspecified persons and the utterance of the message to be sent to the opposite party is requested and the entrance of the caller telephone number is commanded after the end by a pushbutton dial telephone set. The talking is interrupted after the caller inputs its own telephone number and the caller telephone number is displayed in calling a pocket bell carrier from a voice mail center 1 via a pocket bell center 11. Thus, the titled system can cope with both new and old pocket bell systems.
Patent JP-H01114982-A (JP)
Title: Simd array processor
Inventor: JIEEMUZU REI TEIRAA
IPC: G06F15/16
Filed: 1988-08-19
Abstract: PURPOSE: To provide an SIMD array processor equipped with the multi- dimensional array of high-flexibility processing elements by providing a decode means programmable through a programmable correcting means and a fixed decode means. CONSTITUTION: The instruction of an array controller is parallelly received through a bus 18 to a processing element P(i, j). When any row and column are selected by lines 20i and 22j, a decoder 64 decodes the instruction and the designated instruction is executed by applying a control signal through control busrs 66, 68 and 70 to input and output side multiplexers (MPX) 62 and 56 and a control unit (ALU) 48. In this case, the decoder 64 is composed of a 1st section 72 in the form of a normal fixed decoder logic circuit and a 2nd programmable section in the form of a look-up table(LUT) 74. The selected bit of the macro instruction is locally corrected by the LUT 74, the locally corrected bit is formed, and the macro instruction bit and the locally corrected bit are decoded by the fixed decoder logic circuit 72. Thus, the parallel throughput of the SIMD array processor is improved.
Patent JP-S6458662-A (JP)
Title: Method for repairing surface deteriorated plastic container
Inventor: TANIGUCHI TAKASHI
IPC: B65D25/00
Filed: 1987-08-18
Abstract: PURPOSE:To make a plastic container markedly lowered in commodity value reusable, by removing the surface layer of the plastic container by grinding and applying color resin paint of a specific system to the ground surface layer to dry or cure the same. CONSTITUTION:The surface deteriorated layer of a container made of a polyolefin resin is removed by grinding. Next, chlorinated polyolefin resin paint or chlorinated polyolefin modified acrylic resin paint colored with pigment or dye is applied to the ground surface layer of the container, and subsequently dried or cured. When the surface deteriorated layer is removed, it is desirable to remove the deteriorated layer in a range capable of holding the mechanical strength of the container. The thickness of the layer to be removed is limited to a range of 0.5mm or less, pref., 0.3mm. The film thickness due to the paint is pref. 1-20mum. The paint is dried or cured by allowing said paint to stand at ambient temp. or spraying hot air thereto in a degree not deforming plastic.
Patent JP-H10102245-A (JP)
Title: Gloss coating method for member, preferably, for member for vehicle, particularly, for wheel and member coated thereby
Inventor: KAUMLE FRITZ
IPC: C23C14/34
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a gloss coating method by which a wheel is coated by the application of plural coating material layers having optional color tones, metallic coloring effect can be attained by the addition of bright pigment and many different metallic bright color tones are applied thereto. SOLUTION: In a primary state, a corrosion preventive smooth under coat layer is applied by the well known method, in a secondary stage, highly gloss layer adhered by magnetron sputtering is applied. Finally, in a third stage, a transparent wear resistant top coat layer is applied by the well-known method. According to circumstances, the member is furthermore subjected to mechanical pretreatment and is then applied with a protective layer or a top coat layer. By using this method, the member for a vehicle having metallic glossness, particularly, a wheel can be produced in abundant color tones.
Patent JP-H0523371-A (JP)
Title: Decorative sheet for coffin
Inventor: UENO SHINICHI
IPC: A61G17/04
Filed: 1991-07-20
Abstract: PURPOSE:To improve the status and to prevent pollution such as smoke from occurrence when burned in a decorative sheet for a coffin. CONSTITUTION:A short fiber 13 consisting of a natural fiber is flocked by means of an electrostatic flocking method on one face of a sheet base material 11 constituted of a film sheet material wherein a plastic resin with a small amt. of heat generation when burned and with a small amt. of air polluting substance is a main ingredient. An arbitrary pattern 14 is applied on the flocked face side of the sheet base material 11 in an embossed molding and a sculptural way by means of a molding machine. An adhesive 12 for flocking the short fiber consists of a starch paste or a paste wherein starch is a main ingredient.
Patent JP-H1147848-A (JP)
Title: Turret punch press
Inventor: HIRAYAMA TAKASHI
IPC: B21D28/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To easily discharge punched slugs outside without being caught between a lower turret and a scrap upper cover. SOLUTION: Freely rotatable uppper and lower turrets 11, 13 fitted writh plural punches P and dies D on the circumference at a suitable interval are provided, a scrap lower cover 45 covering a rotation transmitting member 31 rotating the lower turret 13 is provided on a lower base between the lower turret 13 and the lower base provided under the lower turret 13, and a scrap upper cover 47, integrated with side walls 57L, 57R provided in both sides in the longitudinal direction of the scrap lower cover 45 and with a inclined cover 59 inclined downward in the front and back taking a nearly central pant as the vertex in the direction orthogonal to the longitudinal direction of the scrap lower cover 45, is provided on the scrap lower cover 45.
Patent JP-2001030530-A (JP)
Title: Thermal printer and print density regulating method
Inventor: SHIOZAKI YOICHI
IPC: B65H7/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer ensuring an optimal print quality constantly by regulating the density automatically to a correct level even when a thermal sheet having different properties is employed. SOLUTION: A print density storing section 6 comprises a rewritable nonvolatile memory and a trial print section 8 is provided at a print control section 7. The trial print section 8 performs trial printing while varying the print density level, step by step, from the light side toward the dark side. When nonpresence of a thermal sheet 5 is detected by detecting a trial printed part through a paper end sensor 4, print density level at the time of detection is written in the print density storing section of a thermal printer 10. According to the arrangement, print density is regulated automatically to a correct level by simply setting a thermal sheet and printing is performed constantly with a correct print density even if thermal sheets having different properties are used alternately.
Patent JP-H0254721-A (JP)
Title: Heat treatment of composite roll
Inventor: HASHIMOTO MITSUO
IPC: C21D9/38
Filed: 1988-08-18
Abstract: PURPOSE:To produce the composite roll consisting of the outside layer of a martensite structure and the inside layer of a pearlite structure by holding the composite roll to the martensite transformation temp. or above during the course of hardening and cooling, then recooling the roll to effect the martensite transformation of the outside layer before the start of pearlite transformation. CONSTITUTION:The composite roll made by using, for example, a high-chromium material for the outside layer and ductile cast iron for the inside layer is held at the temp. above the temp. (Ms point) at which the martensite starts transformation from austenite and the temp. at which the martensite has partly plasticity during the course of hardening and cooling of the composite roll. The roll is then cooled again before the start of the pearlite transformation, by which the martensite transformation of the outside layer is executed. The excellent wear resistant and high-hardness composite roll consisting of the outside layer having the martensite structure and the inside layer having the pearlite structure is formed without generating cracks in this way.
Patent JP-H0253059-A (JP)
Title: Pattern forming method
Inventor: MATSUOKA KOJI
IPC: H01L21/027
Filed: 1988-08-18
Abstract: PURPOSE:To make it possible to form an ideal pattern with a vertical cross section which does not wear a film at the upper part of a pattern and has a sharp foot cutting at the bottom of the pattern by backing a resist with a temperature gradient between a substrate and the surface of the resist at the time of applying the resist on the substrate and then prebacking or post-exposure backing it. CONSTITUTION:The resist 2 is applied on the substrate plate 1 of a semiconductor, etc., and is subjected on a heat wave treatment or a hot air treatment 4 (110 deg.C) from above, while backing the resist on a hot plate 3, and then the obtd. resist is exposed with a g-line stepper 5, followed by being subjected a paddle development with a developer. The difference of a dissolution speed of the obtd. resist against the developer (such as MF-319) generates at the surface of the resist by performing a gradient backing treatment on the resist as mentioned above. Thus, such a phenomenon that the wear of film generates at the upper part of the resist, and the lower part of the resist does not completely dissolve, does not occur, whereby the ideal pattern 2A with the vertical cross section which does not generates the wear of film at the upper part of the pattern and has the sharp foot cutting at the bottom of the pattern is formed.
Patent JP-H0753685-A (JP)
Title: Polylactic acid copolymer
Inventor: KIMURA KUNIO
IPC: C08L101/16
Filed: 1993-08-19
Abstract: PURPOSE:To obtain the subject biodegradable copolymer not causing lowering of molecular weight in melt-molding and suitable for molding and processing because of having a sufficiently low melting point compared with the melting point of polylactic acid by copolymerizing lactic acid with a specific copolymer component. CONSTITUTION:This copolymer consists of a copolymer of (A) lactic acid, (B) a 4-42C dicarboxylic acid (preferably succinic acid), (C) a 2-40C glycol (preferably ethylene glycol) and/or (D) a >=4C alpha-oxyacid (e.g. alpha-hydroxylactic acid) and/or (E) a >=7C cyclic lactone (e.g. 7-heptanolide) and the copolymer has 90-170 deg.C melting point. The copolymer is obtained by subjecting, e.g. azelaic acid to condensation through dehydration with ethylene glycol in the presence of Sb2O3 at 170-240 deg.C and then, heating the reactional product at 240 deg.C for 18hr under a reduced pressure of 0.3mmHg and reacting crushed material of the produced polymer with L-lactide in the presence of a bivalent tin octylate in toluene at 200 deg.C.
Patent JP-S6449439-A (JP)
Title: Transmitter/receiver for space station
Inventor: YAMAGISHI TATSUO
IPC: H04B7/06
Filed: 1987-08-20
Abstract: PURPOSE:To always perform communication in the optimum line state, by switching and connecting a transmitter to an antenna with a high reception level in plural antennas by a switch change-over signal. CONSTITUTION:When a part of signals received by receivers 5 and 6 via the antennas 1 and 2 is outputted to a switch controller 7 as reception power monitor signals S1 and S2, the controller 7 compares the reception power monitor signals of the receivers 5 and 6 with each other. And it generates the switch change-over signal S3 to control a switch 9 so as to the transmission signal of the transmitter 8 to an antenna system to which the receiver with high reception power is connected. In such a way, the switch 9 connects the transmitter 8 to the diplexer 3 or 4 of the antenna 1 or 2 with the high reception power, and the signal is transmitted via the antenna 1 or 2. Thereby, a space station side can select the optimum antenna automatically without necessitating a command from a ground station.
Patent JP-2001033207-A (JP)
Title: Method and device specifying position of moving body
Inventor: NISHII HISAO
IPC: G05D1/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifying the position of a moving body, being hardly influenced by the measurement accuracy of an angle measurement means for measuring a light-receiving angle from a light reflection means and the measurement accuracy of a distance measuring means for measuring a distance between a movable body and the light reflection means, and to provide a position specifying device for carrying out the method. SOLUTION: When the distance between a moving body T and light reflection means A, B, and C are relatively small, the position and moving direction of a moving body T are specified by a method not using a distance measuring means comprising a laser projecting and receiving unit 21, a distance operation part 17, and a CPU 11, because the specification are often influenced by the measurement error of the distance measuring means. And when the distances are relatively large, the identification of the position and moving direction of the moving body T is switched to a method which does not using an angle measuring means such as a rotary encoder and uses a cosine theorem, because the former method is often influenced by the measurement error of the angle measuring means.
Patent JP-H0756093-A (JP)
Title: Stage device for microscope
Inventor: OGAWA HIROTO
IPC: G02B21/26
Filed: 1993-08-19
Abstract: PURPOSE:To turn and tilt a stage moving in X and Y axes in a stage device for a microscope. CONSTITUTION:A rotary table 12 is provided under the stage moving in X and Y axes 11. The table 12 is made turnable with reference to a pedestal 13 by cylindrical rails 25 and 26, and constituted to be turned by a rotary table turning mechanism 14 using a reduction gear mechanism. The stage 11 is integrally turned with the table 12. Three supporting pin members 32 to 34 whose upward projecting amount can be adjusted are provided on the table 12. The stage 11 is supported at three points by the members 32 to 34. By properly operating the members 32 to 34, the stage 11 can be tilted.
Patent JP-H0955101-A (JP)
Title: Flashlight
Inventor: NAKASONE HIROYUKI
IPC: F21L14/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To light a flashlight for a specified period when it suddenly becomes dark outside or when a light is turned off in a room by providing an optical sensor, a flip-flop circuit and a timer circuit. SOLUTION: An optical sensor 3 is attached to a reflection mirror 9 and its output is supplied to a flip-flop circuit 4. In this case, the circuit 4 is operated only when an external light is suddenly turned off and not operated when it gradually becomes dark, the output of the circuit 4 is inputted to a timer first circuit 5 and by operating an output circuit transistor 6 for a specified period, a lamp 1 is turned on. When the output time of the circuit 5 is finished and the lamp 1 is turned off, a signal is supplied from the sensor 3 to the circuit 4, a timer second circuit 8 is operated by a signal at the finishing time of the circuit 5 so as to prevent the lamp 1 from being turned on again and the circuit 4 is reset to a specified time. Thus, when a light is turned off in a bedroom, corridor or the like, it is illuminated for a specified period at the moment it becomes dark.
Patent JP-S6450740-A (JP)
Title: Squirrel-cage induction motor
Inventor: KANDA AKIO
IPC: H02P23/00
Filed: 1987-08-18
Abstract: PURPOSE:To change the control characteristic patterns of torque and currents with angles, where a second stator is turned, by dividing a core for a cage rotor into first and second rotor cores while the internal both end faces of the first and second rotor cores are projected respectively form the internal both end faces of stator cores. CONSTITUTION:First and second rotor cores 18A, 18B are extended only by l1, l2 from first and second stators 7A, 7B, and a space section E is kept between the first and second rotor cores 18A, 18B. When the second stator 7B is rotated, both torque and currents approximate to the state of proportional transition just as the control of a winding type secondary resistor. Remarkable points are that the position of maximum torque is moved and that starting torque (torque at the time of speed 0) is increased when speed is decreased.
Patent JP-S60157955-A (JP)
Title: Drive for aerial cable transporter
Inventor: DOUNI KURESERU
IPC: B61B7/04
Filed: 1984-10-02
Abstract: The present invention relates to a gondola lift having two parallel suspension haulage cables between which the gondolas hang. The two cable loops extend between two stations and each cable is driven by a direct current electrical motor, the two motors being identical and having separate excitation circuits. The armature windings are connected to the same power supply source by two armature circuits including identical resistors which provide an armature voltage drop and a reduction in speed for restoring identical power outputs of the two motors when one of the cables is in advance. The mechanical connections between the cables and the motors include gear boxes, the high speed shafts therefrom being coupled by a control clutch.
Patent JP-S6097874-A (JP)
Title: Printer
Inventor: KAKIZAKAI TAKESHI
IPC: G02F1/13
Filed: 1983-11-04
Abstract: PURPOSE:To reduce printing time and eliminate noise, by integrating with each other a dot matrix type liquid crystal indicating panel, a panel-lighting part provided on one side of the panel and a photosensitive paper containing part provided on the other side of the panel. CONSTITUTION:Light sources 23 for lighting the dot matrix type liquid crystal panel 24 are provided on the upper side of the panel 24, and a paper 25 and a drive-controlling circuit 27 for the panel 24 are provided on the lower side of the panel 24. These members are stackedly contained in a casing 22, and to facilitate this work, the panel 24 and the circuit 27 are connected to each other through an elastic printed board 26. In this case, fluorescent lamps or the like are used as the light sources 23. The circuit 27 calculates the positions of dots through which light is to be transmitted, based on printing data given through an interface line 31.