baber/WOPTO huggingface dataset:
Patent JP-H0735052-A (JP)
Title: Pump for water jet
Inventor: OKESAKU MASAHIRO
IPC: F04B53/10
Filed: 1993-07-19
Abstract: PURPOSE:To provide a nozzle for water jet which can suppress pressure loss in the pump internal flow and with which there is no risk of generation of valve vibration. CONSTITUTION:In a housing 1, a cylinder bore 2 is formed, and therein a piston 5 moving in interlocking with a weaving machine is accommodated, and a pap is furnished with which water is sucked externally with the motions of the piston 5 and fed by pressure to the weft insert nozzle of the machine, wherein the axis of the cylinder bore 2 is set in the same direction as pressure feed of the water to the weft insert nozzle so that water stream free from the bending loss is obtained. Also pressure loss due to throttling is reduced by constructing a valve element 9 opened with the pressure water from the cylinder bore 2 in such a form that the valve element peripheral surface to mate with the seat assumes a cone, or by constructing as a slide valve or rotary valve so that the degree of opening of the flow path is enlarged.
Patent JP-H1022939-A (JP)
Title: Noise reduction device
Inventor: SHIOYAMA HIROFUMI
IPC: H04B15/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction device which can prevent noise from an RF modulator by detecting whether a broadcast wave exists near the set channel frequency of the RF modulator and reducing a carrier frequency level. SOLUTION: A micro computer 3 processes and controls a signal and it has a PLL frequency synthesizer tuner 6 subjected to station selection control by frequency data from the micro computer 3. When frequency data of the channel of an RF converter, one channel, for example, is inputted by a remote controller 1, the micro computer 3 sets the channel frequency of the RF modulator 4 to one channel. When a station selection preset operation is executed, frequency data of a broadcast station, which can be received, is stored in EEPROM. At that time, the micro computer 3 detects whether the frequency of the broadcast station exists near the channel frequency of the RF modulator 4 or not. When it exists, the micro computer 3 reduces the sound carrier frequency level by a prescribed quantity.
Patent JP-S6438489-A (JP)
Title: Method for bonding steam impervious substrate
Inventor: HAINTSUUGIYUNTERU SHIYURUTE
IPC: C09J5/02
Filed: 1988-07-19
Abstract: The properties of adhesive bonds in the bonding or sealing of water vapour-impermeable substrates with hotmelt adhesives which undergo post-crosslinking under the action of moisture can be improved by applying, to parts of at least one of the substrate surfaces to be bonded, an activator material which is capable of releasing bound water.
Patent JP-H0936641-A (JP)
Title: Antenna device
Inventor: KOSAKA KAZUHIRO
IPC: H01Q1/12
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device low in height, simple in structure and low in cost so as to be mounted on the ceiling of an underground market, etc., for a simplified portable telephone system. SOLUTION: This antenna device 1 is constituted of a flat ground plate 2 consisting of a metallic conductor, a radial element 3 consisting of the metallic conductor, and a coaxial feed wire 4. The radial element 3 is a strip plate with length of about 0.5 wavelength arranged on the ground plate 2 at an interval of about 0.1 wavelength of frequency resonating with the radial element 3, and respective terminal 3a is connected to the ground plate 2 as being bent as extending nearly perpendicularly, and the coaxial feed wire 4 is arranged so as to pass through the ground plate 2 and also, to feed between a feed point 3b provided in the nearly center of the radial element 3 and the ground plate 2.
Patent JP-H05232062-A (JP)
Title: Gas sensor
Inventor: MORII HIROAKI
IPC: G01N27/12
Filed: 1992-07-06
Abstract: PURPOSE:To provide a gas sensor in which supporting strength of a ceramic sensor element plate is high, cost is low and there is no breaking of wire due to lead attack. CONSTITUTION:A sensor element plate 3 is buffered and held in a housing 2 made of metal through a talc 4. A sealing glass 5 for containing the talc in the housing 2 and for sealing inside of the housing 2 uses an unleaded glass 16 at the portion in contact with a Pt lead 14 and uses a leaded glass 17 whose coefficient of thermal expansion is close to that of the housing 2 above it. As a result, even with a metal-holder type gas sensor, lead attack to the Pt lead 14 is eliminated.
Patent JP-S5993957-A (JP)
Inventor: RIBIO MONTEFUAMEGURIO
IPC: F02M51/02
Filed: 1983-09-28
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-2001003633-A (JP)
Title: Door device
Inventor: NISHIHIRA KOZO
IPC: E05D15/48
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To use a simple arrangement to prevent the end of a moving door from hanging down during the opening or closing movement of the moving door in the direction of rotation. SOLUTION: This door device comprises a moving door 6 which can open and close an opening in its reciprocating direction as it is hung on a hanger 16 that is free to reciprocate along a top rail at the opening, and which is connected to one end of the hanger 16 via an upper shaft 17 so that it can open and close the opening in the direction of rotation about both a lower shaft guided along the lower edge of the opening and the upper shaft 17; a fixed door which can open and close the opening in the direction of rotation about upper and lower shanks at the one end; a locking pin 54 provided at the upper shaft 17;  a locking mechanism 22 provided on a jamb 10 and freely rotatably engaging the locking pin 54 when the moving door 6 moves to a normal full-open position in the reciprocating direction, so as to regulate the movement of the locking pin 54 to the closed side in the reciprocating direction; and a stopper provided at the lower edge of the opening to regulate movement of the lower shaft to the open side in the reciprocating direction when the moving door 6 moves to the normal full-open position.
Patent JP-H0227891-A (JP)
Title: Method and circuit for adjusting color of video printer
Inventor: KIMURA HIROYUKI
IPC: H04N9/79
Filed: 1988-07-18
Abstract: PURPOSE:To obtain the printing in which color reproduction can be correctly executed by replacing a part of the output of a memory with a test signal, displaying it at a color monitor and executing the color adjustment by a decoder based on the displayed result. CONSTITUTION:When a video signal is decoded by a decoder 1, stored in a memory 3 and the contents of the memory are read, the address of an address circuit 15 to determine the address of the memory is connected to the address of a ROM 16 to record a test pattern, synchronized with the memory 3 and read. The prescribed part of the reading output is replaced with the test signal which becomes the standard of a color specified beforehand and displayed at a color monitor 17. Then, with the displaying color by the test signal as a reference, the color of the picture to be printed is matched by turning the color adjusting knob of the decoder 1. Thus, even when the color adjustment of a color camera is not normal, the normal color adjustment is executed and can be supplied to a color printer.
Patent JP-H03118004-A (JP)
Title: Track for guiding drawer or the like of furniture
Inventor: RUCHIAANO SARISU
IPC: A47B88/14
Filed: 1990-07-05
Abstract: PURPOSE: To make it possible to manufacture a track in which a rail provides symmetrically reflected image as to the central line of the lateral direction at a lower cost, particularly very easily install it by installing rollers at the both end portions. CONSTITUTION: A rail provides a symmetrically reflected image as to the central line of the lateral direction. And the rail 1 has the first horizontal flange 3 and the second horizontal flange 9, substantially consists of a channel shape. The second horizontal flange 9 of the rail 1 has an outer edge portion 15. And the second horizontal flange 9 is bent at 90 deg. angle against the first horizontal flange 3, specially a groove is formed. Firmly action stopping portions 11 are formed at the both the end portions of the second flange 9 (i.e., the second horizontal flange), and also a non-firmly action stopping portion 10 is formed at the front of the firmly action stopping portion 11. The rollers 4 are rotatably installed on a pin 14 fixed so as to not rotate against the bore 13 of the rail 1.
Patent JP-S6422146-A (JP)
Title: Line switching device
Inventor: OOTAKE TOYOAKI
IPC: H04L29/00
Filed: 1987-07-17
Abstract: PURPOSE:To decrease the complication of operation by turning off a signal on the line of a communication equipment when the communication is completed, in the communication between semi-usual operation connection-shaped communication equipments. CONSTITUTION:A connection-type selecting part 7 selects whether a usual operation type connecting mode or a semi-usual operation connecting mode is obtained by the connection with the terminal of an input circuit and the terminal of an output line. A line condition supervising part 8 supervises the condition of the signal line connected to respective terminals. A control terminal input signal analyzing processing part 10, when the line is connected by a semi-usual operation connecting mode, supervises and analyzes the signal line concerning the communication mode, and when a non-communication condition is detected, the connection of the terminal is automatically switched to a usual operation mode.
Patent JP-2000007220-A (JP)
Title: Vane traversing device
Inventor: KAWARABASHI TSUKASA
IPC: B65H54/28
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vane traversing device capable of transporting thread to a rotary vane across a turn-around point during runout of thread to surely prevent winding on a rotor on which the rotary vane is mounted. SOLUTION: A vane traversing device includes a thread guide 1 having a guide plane 1a for forming a traversing track, two rotary vanes 2 arranged up and down in the moving direction of thread and rotated in mutual opposition along the thread guide 1 for delivering the thread at a turn-around point on the traversing track and a resistance granting member 41 for granting resistance to the thread Y2 pulled from the guide plane 1a into the rotational center of the rotary vane 2 by the rotary vane 2.
Patent JP-H0228582-A (JP)
Title: Radar device
Inventor: SHINDO TATSU
IPC: G01S7/295
Filed: 1988-07-18
Abstract: PURPOSE:To improve target identifying ability by displaying targets only on the sea by signal processing and discriminating the target is on the sea or the land. CONSTITUTION:A digital received signal which is the output signal of a receiver 3 is compared by a target detector 4 with a threshold value to decide whether or not there is a target and a target position detector 5 calculates the distance to and the azimuth angle of the target according to the beam direction angle signal from a beam angle controller 8. Then a decision processor 9 utilizes the feature that the target on the land is detected as target data which adjoins in the azimuth direction and uses the distance to and the azimuth angle of the target calculated by the target position detector 5 to decide whether the data indicates the target on the land or on the sea like vessels etc. Consequently, the target identifying ability by a human judgement is improved.
Patent JP-S6336959-A (JP)
Title: Casting method for high pressure casting
Inventor: YAMAMOTO TADASHI
IPC: B22D17/20
Filed: 1986-07-31
Abstract: PURPOSE:To improve the quality of casting by casting as arranging a thin plate like body, which holds gas or is vacuum in the inner part, on the inner wall face of part, forming a shape by contact of molten metal. CONSTITUTION:The molten metal 11 is poured into a casting sleeve 7, which is taken out from a fixed sleeve 6, by tilting a cylinder, and the sleeve 7 is set up to joint to the fixed sleeve 6. At the time of advancing a plunger 8, the molten metal 11 is injected into a cavity 4, and brought into contact with ceramic fibers 9, 10 at the inner wall faces of dies 1, 2 and the inner wall face of sleeve 7. The fibers 9, 10 have heat insulating property by holding air in the inner thereof to keep the molten metal 11 hot. Further, at the time of advancing the plunger 8, the molten metal 11 is filled up in the cavity 4 and pressurized, and so this pressure is exceeded to an osmotic pressure of the fiber 9, and the molten metal 11 is permeated into the fiber 9 and reached to the inner wall faces of dies 1, 2. In this way, the molten metal 11 is solidified as conducting rapidly its heat by cooled dies 1, 2.
Patent JP-S5969248-A (JP)
Title: Apparatus for measuring and correcting automatically tool diameter
Inventor: TAKESAWA ISAO
IPC: G01B21/10
Filed: 1982-10-12
Abstract: PURPOSE:To improve working accuracy of a machine tool by providing in a automatic tool diameter measuring and correcting apparatus a means for automatically measuring and correcting the variation of tool diameter while rotating the tool to provide an exact correction on the basis of the judgement of the tool life and the measurement of thermal displacement. CONSTITUTION:A value measured by a detector 6 when a tool 4 to be measured before working is attached to a spindle to be rotated is stored in a memory 11 as an initial value X0 from which is obtained the displacement AX1 in the direction X by a subtracter 12. The subtracted value AX1 is stored in a register 13 and indicated on an indicator 23 while the output thermal displacement value AX1 is sent to an NC unit. Tool diameter variation AX1 is obtained from the measured value X1 and the initial value X0 by the subtractor 16. From the subtracted value AX1 and the thermal displacement AX1 is obtained tool wear amount AT1 by a subtractor 17 to be stored in a register 18 and added by an adder 19. The accumulated value AS is stored in a register 20 and accumulated as AS in an accumulator 24 of the adder 19. Said value AS is compared with a tool life judging value (alpha) by a comparator 21 so that the output correction amount is sent to the NC unit by an adder 22.
Patent JP-2001000498-A (JP)
Title: Electronic abdominal breathing device
Inventor: MINEGISHI MASAMITSU
IPC: A61H31/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enable to learn an abdominal breathing technique suitable to each person without continuous lessens of a professional adviser by providing an airbag in contact with an abdomen inside a wide stomach band, and connecting one end of an air tube to the air bag and the other end of the tube to a controller. SOLUTION: An airbag 3 of a wide stomach band 2 is in contact with an abdomen, the wide stomach band 2 is moved in the attaching/detaching direction 6, and fixed to the body at a joined part 4. The airbag 3 is inflated and deflated according to the air pressure from a controller through an air tube 5. When the air pressure inflates the air bag 3, an abdomen 37 is deflated, that is breathing out air. When decompressed, the bag 3 is deflated and the abdomen 37 is inflated, that is breathing in air. A result is that an abdominal breathing technique suitable to each person can be learned without continuous lessens of a professional adviser.
Patent JP-S5881802-A (JP)
Title: Car wheel
Inventor: KANJIN TAKASHI
IPC: B60B1/08
Filed: 1981-11-07
Abstract: PURPOSE:To simplify assembling operation ever so easier, by forming those elements, hub, rim and spoke as one body. CONSTITUTION:Spoke parts 4 consisting of the plural number of spoke pieces radially extending outward at regular intervals are formed together with its hub part 2 as one body on the circimference of the hub part 2 while a rim part 5 being coaxial with the hub part 2 is also formed together with these elements as  one body on the circumference of each spoke part 4. A tire is so designed as to  be attached on the circumference of this rim part 5 and an inner tube valve 6  to be set in the tire is arranged to pass through a hole 7 made in the rim part  5 and project to the inner side of the rim part 5. Likewise, at both sides of each  spoke part 4, a diaplay part 8 being wider in width than that of each of the  spoke parts 4 is formed respectively.
Patent JP-H0865392-A (JP)
Title: Terminal call method
Inventor: OTSUBO TOKO
IPC: H04M3/42
Filed: 1995-07-14
Abstract: PURPOSE: To concretely display an incoming call incompleted reason on an caller side subscriber terminal or to make the incoming call compulsorily received by an incoming call side subscriber terminal when an incoming call subscriber is absent. CONSTITUTION: Subscriber state information is registered in an exchange by a subscriber terminal. At the time of an incoming call to the subscriber terminal, the propriety of the incoming call is decided by the subscriber state information and an incoming call control is performed. In the case of an incoming call is incompleted at the time, the reason is visibly displayed on the ealler side terminal. Further, when a certain time elapses and a call operation is performed by the caller side terminal in a state that the incoming call incompleted reason to the incoming call side terminal is displayed on the originating terminal, the incoming call is made to compulsorily received by the incoming call side terminal.
Patent JP-S6069330-A (JP)
Title: Synchronizer of gear speed change device
Inventor: KONDOU KENJI
IPC: F16D23/10
Filed: 1983-09-24
Abstract: PURPOSE:To facilitate synchronization of an output shaft with an input shaft by disposing transmission means for forced rotation of the output shaft. CONSTITUTION:An output shaft 12 and a countershaft 37 are disconnected by a hydraulic clutch 36, and hydraulic cylinders 29-32 are operated to return a shifter 21 or 22 to the neutral position. Simultaneously, a hydraulic clutch 34 is connected to forcedly drive the output shaft 12 during a very short time through gears 10, 33, a synchronous transmission shaft 11 and the hydraulic clutch 34, to prevent lowering of rotation of the output shaft 12 due to neutral operation of the shifter 21 or 22 and facilitate synchronization. When the hydraulic clutch 34 is disconnected, the shifter 21 is slid in direction of (a) direction to operate a synchronizing mechanism 23, so that the shifter 21 and an idle gear 15 are connected on synchronizing.
Patent JP-H0229865-A (JP)
Title: Data display device
Inventor: MURAKAMI YUKIHIRO
IPC: G06F17/30
Filed: 1988-07-20
Abstract: PURPOSE:To simplify display control and the formation and change of a screen by storing each picture at least one data independently of a program and reading out the data of one picture in many kinds of pictures having hierarchical structure by a picture selecting input. CONSTITUTION:The picture with the highest hierarchy out of many kinds of pictures having hierarchical structure stored in a storage means 1 is displayed at first. Key data selected by an operator or the like, i.e. one of many kinds of pictures selected by a selection key, is read out and displayed by a display control means 2. Since the means 2 develops and displays many kinds of pictures having hierarchical structure in accordance with inputted key data, the picture information in the means 2 can be controlled in each picture information unit. Since the picture data are controlled independently of an application program, the pictures can be simply changed.
Patent JP-S6155444-A (JP)
Title: Pressure regulation mechanism for regulator valve
Inventor: OSHIBUCHI TAKAFUMI
IPC: F16H63/02
Filed: 1984-08-27
Abstract: PURPOSE:To control the highest pressure to be produced through an oil pump linearly in accordance to the travelling condition by providing a balance valve coupled to a regulator valve in the hydraulic control circuit of automatic speed changer, a control valve for closing the drain hole, etc. CONSTITUTION:A pressure regulator valve 2 has a spool 21 to be energized through a spring 24 to the pressure functioning chamber 22 side which is coupled through an orifice 11a with first branch circuit 11 branched from the delivery path 10 of an oil pump 1. Here, a pressure regulation chamber 25 is provided in said valve 2 and coupled with a pressure regulation signal line 14 through a signal pressure regulator 3. The signal pressure regulator 3 is constructed with a balance valve 4 having a drain hole 42, a control valve 6 for closing the drain hole 42 and a spring 5 for energizing said valve 4 to the control valve 6 side where said valve 6 is controlled by a pulse motor 8 in accordance to the operating condition of engine.
Patent JP-S6422486-A (JP)
Title: Method for controlling laser beam machine
Inventor: IMAIZUMI HAJIME
IPC: B23K26/00
Filed: 1987-07-20
Abstract: PURPOSE:To improve the laser beam machining accuracy by calculating a follow-up delay value of the feedback control at the time of machining a circular arc by using a laser beam and adding it as the correction quantity of the circular arc interpolation to coincide a machining locus with a program locus. CONSTITUTION:The follow-up delay value DELTAR of a servo mechanism is calculated by a formula. In the formula, omega is equal to f/R and Ts is a smoothing time constant and Tp is a position loop time constant. Then, the time constants Ts and Tp are constants peculiar to a laser beam machine and stored in the laser beam machine. The servo follow-up delay is corrected by adding the calculated follow-up delay value DELTAR to a command value of the circular arc interpolation. By this method, the machining locus can be coincided with the program locus and the laser beam machining with the high accuracy can be performed at high speed.
Patent JP-S5880008-A (JP)
Inventor: FURUKAWA GENZOU
IPC: E01C19/48
Filed: 1981-11-09
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-H0527327-A (JP)
Title: Projection type display device
Inventor: KOMENO KUNIO
IPC: G03B21/10
Filed: 1991-07-19
Abstract: PURPOSE:To prevent a rear projection type video display device from becoming an obstacle in a room and to suppress a cost at the transporting time thereof by dividing a housing and reducing the housing by the sliding of a slide rail when it is not used as for the rear projection type video display device. CONSTITUTION:When this device is used, it is fixed by clamping a screw for fixing 8 in a screw hole 9a. Light outputted from a projector 52 is bent by mirrors 53a and 53b and the image thereof is formed on a transmission type screen 54. The housing is devied to 1 and 2. Then, when this device is not used, the housing can be miniaturized by covering the housing 2 with the housing 1 by the sliding of the slide rail 3 and fixing it by clamping the screw 8 in the hole 9b.
Patent JP-S6072485-A (JP)
Title: Intermediate output controller
Inventor: FUKUNAGA YASUSHI
IPC: H04N1/405
Filed: 1983-09-29
Abstract: PURPOSE:To apply the dot expansion of image data not by software processing and to attain itemized display with high accuracy by setting a gradation level so as to be made variable and obtaining an NXN expanded dot pattern corresponding to the gradation level and image data at an expanded dot pattern storage means by means of the set gradation level and the image data. CONSTITUTION:In transmitting image data, the gradation level of image data prepared in advance, the lateral size X (address number) of the image, longitudinal size Y (dot number or bit number) and the head address S of the image data are read from a memory 1 at first by a central processing unit 2 and they are transmitted to a medium contrast output controller 3 as set data. Then an output start instruction is given to the intermediate tone output controller 3 by the intermediate output controller 3, the image data is read in the unit of line from the memory 1 based on the set data from the memory 1 at the medium contrast output controller 3, and the data is expanded into the dot pattern to transmit to an output device 4.