baber/WOPTO huggingface dataset:
Patent JP-S63267893-A (JP)
Title: Layered type heat exchanger
Inventor: WADA TSUKASA
IPC: F28F9/00
Filed: 1987-05-13
Abstract: PURPOSE:To simplify the whole of a heat exchanger, to facilitate manufacture, and to reduce the weight and the cost, by a method wherein an outer cylinder and a manifold mechanism are formed by fiber-reinforced plastic. CONSTITUTION:The outer peripheral surface of a heat exchanger body 7 and the outer peripheral surface of each of elements 22 of manifold mechanisms 21a and 21b are integrally covered with an outer cylinder 25, and the outer cylinder 25 is formed by fiber-reinforced plastic. First, the manifold mechanisms 21a and 21b are adhered and connected to the two end surfaces of the heat exchanger body 7, and an uncured fiber-reinforced plastic layer is formed on the outer peripheral surface of the heat exchanger body 7 of the bonded substance and the outer peripheral surface of each of the elements 22 of the manifold mechanisms 21a and 21b thereof. In this case, through regulation of a direction of fiber, the coefficient of thermal expansion of a finally produced outer cylinder 25 is coincided with that of the heat transfer body 7. As noted above, an uncured fiber plastic layer is formed in a given thickness, and thereafter, the plastic layer is thermally cured.
Patent JP-S5739087-A (JP)
Title: Method and device for piercing of nozzle
Inventor: OOMAE TAKASHI
IPC: F02M61/18
Filed: 1980-08-21
Abstract: PURPOSE:To prevent the thermal deformation of a nozzle and pierce the nozzle without any pitch error by repeating a process of successively irradiating less than several shots of pulselike laser beams to the plural ejection pot parts of the nozzle. CONSTITUTION:The pulselike laser beam 3 from a laser beam generator 7 is advanced strighforward and is irradiated by optical apparatus 9, 10 to the ejection port parts in the right side direction of the plural ejection port parts provided circumferentially to a nozzle 1. For the ejection port parts in the left side direction of the nozzle 1, a plane reflecting mirror 11 for inversion is provided between the generator 7 and a direction changer 8, and further the laser beam is entered from the left side of the changer 8 past plane mirrors 12, 12', 12'', after which the beams are irradiated by the optical apparatus 9, 10. At this time, the process of successively irradiating each of less than several shots of the pulselike laser beam from the generator 7 to the circumferentially provided ejection port parts of the nozzle 1 is repeated desired times, whereby through-holes are formed in the ejection port parts.
Patent JP-H04342666-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D137/00
Filed: 1991-05-20
Abstract: PURPOSE:To ensure the proper travel stability of a vehicle even in the case of a substantial change in measurement value by regulating the steering of rear wheels at relatively low steering speed, when the absolute value of a deviation between a target yaw rate and an actual yaw rate exceeds the predetermined value during the measurement of the actual yaw rate. CONSTITUTION:The motor 24 of a rear wheel steering device is controlled by a control unit 29. In this case, the control unit 29 calculates a target yaw rate with a yaw rate feedback control means 30 on the basis of detected signals from a speed sensor 40 and a steering angle sensor 41. Also, the means 30 calculates a deviation between the target yaw rate and an actual yaw rate from a yaw rate sensor 42. Furthermore, a feedback control magnitude for the yaw rate is calculated, according to the predetermined formula. Also, the feedback control magnitude is outputted to a control selector means 33 and when a control execution signal is entered from the means 33, a feedback control signal is outputted to a steering angle restriction means 35.
Patent JP-S608151-A (JP)
Inventor: TANAKA YOSHIAKI
IPC: B61B13/06
Filed: 1983-06-24
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-2000306710-A (JP)
Title: Electronic component
Inventor: KATO SHINJI
IPC: H01C1/14
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which can surely prevent resin from creeping up along a terminal and enables common use of a jig for assembling. SOLUTION: A terminal 10 is a planar type metal terminal, and consists of a retaining part 11 coming into contact with the rear of a substrate, a terminal part 12 stretching almost vertically upward from the retaining part 11, and a substrate insertion part 13 stretching almost vertically downward from a part of the retaining part 11. A hole 12a for lead connection is formed in the tip part of the terminal part 12. Two trenches 12c are formed on both surfaces in the middle part position of the terminal part 12.
Patent JP-H06195179-A (JP)
Title: Printer
Inventor: KAZAMA YUJI
IPC: G06F3/12
Filed: 1993-05-17
Abstract: PURPOSE:To sufficiently deal with even massive data transmission by switching an interface protocol to a normal mode and a high-speed mode corresponding to the amount of data transmitted from a host computer. CONSTITUTION:The lines of dot pattern data stored in a page memory 9 are read by a line buffer 12 one by one, and the dot pattern of one line is supplied from the line buffer 12 to a mechanism part interface circuit 10. The mechanism part interface circuit 10 is controlled by a CPU 4 and controls the drive of a printer mechanism part 13, and the printer mechanism part 13 performs printing based on the dot pattern data of the line buffer 12. Since the respective signals of centronics protocols are provided with different meaning, a high-speed mode switching request is transmitted from a host computer 2 to a printer 1 and the protocols are switched based on this switching request so that the printer 1 can deal with high-speed data communication from the host computer 2.
Patent JP-H06325232-A (JP)
Title: Illegal operation prevention struction of odometer
Inventor: FURUKAWA HISASHI
IPC: G06M3/12
Filed: 1993-05-17
Abstract: PURPOSE:To provide a structure where a display is easy to be seen inexpensively and an illegal operation can be prevented, in the odometer of the meter for automobile illuminating a name plate from the side of a rear surface. CONSTITUTION:In an odometer which is mounted on the meter for automobile where meter illumination is performed by a light transmission plate 1 which is on the side of the rear surface of a name plate and displays the total running distance by figures through a display window on the name plate, the light transmission plate 1 placed right under the display window provided on the name plate is provided with an opening part 6 which is larger than the display window, an illegality prevention member 10 composed of opaque members where a protection wall 12 covering the figure ring 8 of the odometer is provided projectingly to the lower surface is retrained by fitting the member 10 in this opening part 6, this illegality prevention member 10 forms a slight clearance K between the opening part 6 all around the periphery so as to open in a state mounting on the light transmission plate 1 and a window 14 is provided at the location corresponding to the display window provided on the name plate. This window 14 may be provided with a ledge 15 covering the boundary part of the number of each digit of the figure ring 8.
Patent JP-S5448879-A (JP)
Title: Production of copper foil laminate
Inventor: SUZUKI MASAYUKI
IPC: B32B15/08
Filed: 1977-09-27
Abstract: PURPOSE:The surface of copper foil is treated with a solution of a dithiol-s-triazine derivative to strengthen the adhesion between the copper foil and the insulating base plate, thereby preventing the delamination even during chemical etching treatment. CONSTITUTION:The surface of copperfoil is treated with a 0.01-1 wt% solution of dithiol-s-triazine of the formula (R is -NR'2, -NHR', -SM' R' is H, substd. lower alkyl, substd. phenyl, substd. benzyl, substd. naphthyl, substd. cyclohexyl where the substituent is -H, -OH, -COOH, -NH2; M is Na, K, H or amine where at least one of M is Na or K). The treated surface is bonded to the insulating base plate of such as epoxy resin through an adhesive such as cellulose nitrate.
Patent JP-H11301978-A (JP)
Title: Boom expansion mechanism for mobile crane
Inventor: KAMEYAMA KYOJI
IPC: B66C23/687
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To effectively use the output of a hydraulic cylinder by shortening the time of boom expansion/contraction. SOLUTION: A boom expansion mechanism is provided with a first cylinder boom connecting means 6 positioned in the rod side end of a one-stage returning hydraulic cylinder 5 to connect a top boom 2 or a middle boom 4 with a cylinder tube 5B, and wires 12 and 11 for expansion and contraction, which are hooked in sheaves 8 and 9 positioned in both ends of the expansion/contraction direction of the hydraulic cylinder and whose ends of the extension direction are fixed respectively to second cylinder boom connecting means 6 and 13. During the going of a cylinder tube, the top boom or the middle boom connected by the first cylinder boom connecting means is expanded, and during the returning of the hydraulic cylinder, by using the movements of the wire for expansion and the second cylinder boom connecting means in directions opposite to the moving direction of the cylinder tube to connect the second cylinder boom connecting means with a middle boom other than the already expanded middle boom, the latter middle boom is moved in an expanding direction.
Patent JP-S60260645-A (JP)
Title: Polyethylene terephthalate composition
Inventor: NAKANO MASAYOSHI
IPC: C08L51/02
Filed: 1984-06-07
Abstract: PURPOSE:To improve the heat-shrinkability and adaptability to injection molding by incorporating a thermoplastic elastomer containing a hydrogenated derivative of a specified block copolymer and a propylene copolymer into a polyethylene terephthalate. CONSTITUTION:A hydrogenated derivative of a block copolymer represented by the formula (where A is a polymer block of a monovinyl-substituted aromatic hydrocarbon; B is an elastomeric polymer block of a conjugated diene; n is 1-5) (A) (e.g. a styrene-ethylene.butylene-styrene block copolymer) is mixed with a propylene copolymer (B) which has a density of 0.883-0.901g/cm<3> and comprises a copolymer of propylene and a 1-olefin except propylene. 1-30pts.wt. thermoplastic elastomer composition obtained is incorporated into 100pts.wt. polyethylene terephthalate to give the titled composition.
Patent JP-S5740918-A (JP)
Title: Vapor phase chemical reaction device
Inventor: FURUMURA YUUJI
IPC: H01L21/205
Filed: 1980-08-25
Abstract: PURPOSE:To perform the CVD reaction having no generation of plasma by a method wherein work coils are arranged at the outside part of a vapor phase chemical reaction tube as to have the axial direction thereof to meet at a right angle with the axial direction of the reaction tube. CONSTITUTION:The plural pairs of work coils 2 having the axis to meet at a right angle with the axial direction of the reaction tube 1 are arranged, and induced magnetic flux is made to cross with the axis of the reaction tube. The ends of work coil near by the reaction tube are earthed. In the other practical example, the work coil is wound on the part of a magnetic inductor positioning separatedly from the reaction tube, and magnetic flux is introduced to the reaction tube through the magnetic inductor. Accordingly the vapor phase chemical reaction can be performed in the depressurized condition without generating plasma, heating ability of the reaction tube is enhanced, attaching and detaching of the reaction tube from the coil is facilitated and is useful for maintenance of the device.
Patent JP-S62271197-A (JP)
Inventor: MATSUDA KOICHI
IPC: G08G1/0968
Filed: 1986-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000304214-A (JP)
Title: Combination combustor
Inventor: KIKUTANI FUMITAKA
IPC: F23D23/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a combination combustor comprising first and second combustion sections and a shared fan in which the combustion capacity is prevented from being restricted when transition is made from single combustion to simultaneous combustion. SOLUTION: The combination combustor comprises first and second switching means 17, 20 each having on/off valves 16 for all combustion units of first and second combustion sections 18, 21. Since a control section 31 controls the second switching means 20 to approach a requested capacity as close as possible under a state where stabilized combustion can be sustained with a quantity of air being supplied to the second combustion sections 21 from a shared fan 22 depending on the combustion state of the first combustion sections 18, the request capacity can be dealt with delicately.
Patent JP-H02111603-A (JP)
Title: Macrocyclic amine complex for extracting and generating ligand
Inventor: JIYOSEFU PII SHITSUKOON
IPC: B01D61/24
Filed: 1989-05-09
Abstract: Methods and apparatus for electrochemical extraction of a ligand such as molecular oxygen from a first fluid environment (2) and for release of a ligand such as molecular oxygen, as well as ligand carrier compounds therefor comprising macrocyclic amines having the general formulas: <CHEM>   <CHEM>  where: A, B, C, D, E, and F are each nitrogen, oxygen, sulfur, or phosphorous;  m, n, o, p, q, and r are each typically 2, 3, 4, 5, or 6; the R substituents are each generally H or short chain (linear or branched) alkyl, although R2 may represent ketyl (=o); and M is a suitable transition metal ion.
Patent JP-H06320722-A (JP)
Title: Registering device and method for multiple ink jet printing cartridge
Inventor: KEISU II KOBUSU
IPC: B41J25/34
Filed: 1994-05-02
Abstract: PURPOSE: To correct the offset in X- and Y-directions generated by the mechanical alignment error of the pen of a multiple ink jet printer/plotter. CONSTITUTION: This alignment apparatus is constituted of a carriage assembly, first and second power devices for moving the carriage assembly along a scanning axis (X-axis) and a medium axis (Y-axis), a first position encoder 312 detecting the position of the carriage assembly in a first shaft and supplying a position encoder signal in response to the detection result, a control device 314 supplying an electric signal allowing the nozzle in an ink jet cartridge to eject ink to a medium in response to a timing signal to form an image, a sensor 200 detecting an image optically and supplying the set of a signal detected in response to the optical detection and a processor 306 sampling the signal detected in response to the position encoder signal and supplying the timing signal corrected in response thereto.
Patent JP-S608309-A (JP)
Title: Nitrogen-containing fluorocarbon polymer and its production
Inventor: MATSUI KIYOHIDE
IPC: C08F8/32
Filed: 1983-06-29
Abstract: PURPOSE:To produce the titled polymer having tertiary amino group, and suitable as a synthetic intermediate of an anion exchange material having excellent durability, by reacting a specific perfluorocarbon polymer having a carboxamide group in the pendant chain with a reducing agent. CONSTITUTION:A fluorocarbon polymer consisting of a main chain composed of a perfluorocarbon polymer chain and pendant chains bonded to the main chain, and having tertiary amino group of formula II at the terminal of said pendant group, is obtained by reacting (A) a fluorocarbon polymer consisting of a main chain composed of a perfluorocarbon polymer chain and pendant chains bonded to the main chain and having carboxamide group of formula I (R<1> and R<2> are lower alkyl or together form tetramethylene or pentamethylene) at the terminal of said pendant chain with (B) a reducing agent such as sodium borohydride, etc.
Patent JP-S5641785-A (JP)
Title: Controlling device for rotating force of induction motor
Inventor: TAKEUCHI TOMOSABUROU
IPC: H02P27/02
Filed: 1979-09-12
Abstract: PURPOSE:To obtain stabilization and long life of the rotating force control device by only setting a rotating force setter which generates a rotating force setting signal thereby obtaining the arbitral constant rotating force without regard to the rotating speed. CONSTITUTION:A bias signal Vi is variably set by a bias setter 11 so as to corresponds to an exciting electric power. The bias signal Vi is supplied to an adder 12, a signal Vp is added to the adder 12, and the resultant signal is further supplied to an operation amplifier 10. A compensation circuit for an exciting impedance is provided in this way. Since the bias setter 11 is previously adjusted in this way, the effective electric power resulted from said bias signal Vi is always added and supplied to the motor 3.
Patent JP-S5539896-A (JP)
Title: Controller for tire filler
Inventor: TEODOORU RUPUTOBUITSUTSU
IPC: B60S5/04
Filed: 1979-09-12
Abstract: 1. A control element for a transportable compressed-air container for filling motor-vehicle tyres - a so-called tyre inflator-, which element comprises spring-loaded poppet valves (10 and 15), which are provided on behind the other on a common axis, for feeding comprised air from the compressed-air container into the tyre (inlet valve) and for blowing off air from the tyre into the open air (outlet valve), a pressure gauge for indicating the tyre pressure as well as a connecting line (5) passing to the tyre, the two valves and the connecting lines (8 and 5) to the pressure gauge and to the tyre being adjacent to a common chamber (central chamber) when the valves are shut and the connecting line (8) to the pressure gauge being sealed when the inlet valve (10) is opened, characterized in that the outlet valve (15) is provided within a valve tappet (13), which is loosely connected to the valve disc (9) of the inlet valve (10), and is actuatable from outside this valve tappet (13) irrespective of the position of the latter.
Patent JP-S5341111-A (JP)
Title: Dial signal sending device
Inventor: MORI HIDEYASU
IPC: H04Q1/32
Filed: 1976-09-28
Abstract: PURPOSE:To decrease the number of the memory of hardware and thus to enhance the economical property by using a dial pulse signal transmission circuit.
Patent JP-H10300366-A (JP)
Title: Scrap preheating device
Inventor: MORISAWA TAKEHIKO
IPC: F27D13/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the overheating of fingers, to prevent the fusion of scraps to the fingers and to enable the charging of preheated scraps to a desired position inside a blast furnace. SOLUTION: A tower body 21 provided with a scrap charging gate 22 and a scrap discharging gate 23 is supported traversing freely by a traverse driving unit 15 between the scrap feeding position Q upward of the furnace body 2 of a blast furnace 1 and a preheating position P at the upper sideward part of the furnace body 2, a preheating chamber is formed at the upper part of a gate 25 arranging the air permeable and openable gate 25, a duct 31 having an exhaust gas intake gate 35 at the lower part of it facing the exhaust gas gate 11 of a blast furnace 1 when the tower body 21 is at the preheating position P is connected to the side wall part of a preheating chamber, an exhaust gas sucking gate 52 connected to the exhaust gas discharging path 41 is arranged facing the scraps discharging gate 23 of the tower body 21 at the preheating position P.
Patent JP-2000172433-A (JP)
Title: Pointing device and electronic equipment
Inventor: MOCHIZUKI ISAO
IPC: G06F3/0338
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device which can make four strain sensors, arranged on two orthogonal lines (X axis and Y axis) crossing each other at the center position of a stick member provided on a substrate, symmetrical about the X and Y axes by trimming the sensors so that a pointer or a cursor can be moved a display with high precision. SOLUTION: The four strain sensors 2 which are arranged on the mutually orthogonal X axis and Y axis which pass the center position (orgin O) of the stick member 4 provided on the sensor substrate are trimmed by forming cuts 7 from both edges of the strain sensors 2 toward the X and Y axes through machining so that they are symmetrical about the X and Y axes, thereby arranging transducers 2x and 2y symmetrically about the X and Y axes.
Patent JP-S61276452-A (JP)
Title: Data transmission/reception system
Inventor: MAKITA YUJIRO
IPC: H04L25/03
Filed: 1985-05-31
Abstract: PURPOSE:To eliminate the error of reception data recognition by sending a reset signal having a polarity initializing the switching state of a reference voltage while being superimposed on the reset signal on a signal line before a reception data is extracted by a comparator. CONSTITUTION:When a selector 11 selects a slave set 2 by the control of a CPU, the operations such as transmission of a control data from a data transmission/reception section SR 12, the reception of the data by the SR 21, the transmission of an operation data from the SR 21 by the control of a CPU 24 at the slave set 2 and the reception by the SR 12 is performed through a signal line 3 via transformers T1, T3, and a CPU 15 controls a channel switch 13 according to the content. Thus, a talking circuit 22 is subjected to exchange connection via transformers T2, T4 and a talking line 4, the talking by the circuit 22 is performed and the slave set 2 is displayed in response to the reception of the control data by the CPU 24 via a data transmission/reception section 21. Before a data is extracted from the comparator of the transmission/reception section 21, a reset signal is sent to initialize the comparator thereby avoiding the mis-recognition of the reception data.
Patent JP-S62272314-A (JP)
Title: Microcomputer
Inventor: MIYAYAMA YOSHIYUKI
IPC: G06F15/78
Filed: 1986-05-21
Abstract: PURPOSE:To attain a restart function which always stably restarts the operation by an external trigger signal without malfunction, by providing a trigger signal mask circuit which masks the trigger signal by the execution of an instruction of a CPU and releases masking in accordance with the voltage level of a terminal HALT. CONSTITUTION:A trigger signal mask circuit 6 is provided which masks the input of the trigger signal by the execution of an instruction of a CPU 2 and releases masking in accordance with the voltage level of the terminal HALT. Since the control sequence of execution of an instruction STOP (a), stop of an oscillation circuit and masking of the external trigger signal which restarts the oscillation circuit (b), release of masking by detection of the voltage level indicating that the terminal HALT is made active (c), start of oscillation of the oscillation circuit by the external trigger signal (d), stabilization of the oscillation circuit (e), and restart of operation of the CPU by inactiveness of the terminal HALT (f) is performed, the function by which the CPU always stably restarts from the oscillation stop state without malfunction is obtained.
Patent JP-S598094-A (JP)
Inventor: MATSUOKA SHIGERU
IPC: E04H6/02
Filed: 1982-07-07
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。