baber/WOPTO huggingface dataset:
Patent JP-2000110904-A (JP)
Title: Linear drive device and cogged rail
Inventor: YAMAMURA MOTOHISA
IPC: F16H19/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the meshing noise of a linear motion device. SOLUTION: This linear motion device is equipped with a plurality of engaging members 50 arranged at a certain pitch, a drive part (not illustrated) to put the engaging members 50 in periodic motions, and a cogged rail 41 having tooth-form 42 formed so that the engaging members 50 move on a trocoidal curve through meshing and a cogged rail 41 engageable with the engaging members 50. The cogged rail 41 is furnished with a runoff groove 43 in a part where the rail 41 can collide with the engaging members 50, and thereby the bottom 44 of the tooth-form 42 is precluded from colliding with the engaging members 50 to eliminate noise caused by collision to reduce the meshing noise.
Patent JP-H07114871-A (JP)
Title: Remote control type circuit breaker
Inventor: FURUKAWA KUNIYUKI
IPC: H01H73/38
Filed: 1993-10-19
Abstract: PURPOSE:To easily mount an alarm switch for detecting trip on a remote control type circuit breaker for simplifying a mechanism of connecting an operating handle to a mover frame. CONSTITUTION:An alarm lever 27 having two arms of drive/driven arms 27b, 27c is turnably mounted on an operating handle 2, and it is energized in the clockwise direction by a reset spring 28 and left as holding a condition as shown by the Figure. On the other hand, an alarm switch 29 is provided in the vicinity of the operating handle 2, to engage an operating lever 29a of this switch with the drive arm 27b. The driven arm 27c is separated from a mover frame 5 in on/off conditions, but at trip time, the driven arm 27c is pressed by an end face 5d of the mover frame 5 to turn the alarm lever 27 in the counterclockwise direction, and the operation lever 29a is pressed down by the drive arm 27b to feed a trip signal from the alarm switch 29.
Patent JP-H01126044-A (JP)
Title: Multi-protocol processor
Inventor: WADA TETSUYA
IPC: H04L29/06
Filed: 1987-11-11
Abstract: PURPOSE:To attain proper protocol processing to a reception data by mounting plural kinds of communication protocol processing programs to a program processor. CONSTITUTION:When a multi-protocol processor 20 receives a data addressed to itself from a transmission line, a protocol decision section 21 executes a low-order layer protocol at first to decide an OSI protocol or a TCP protocol. In this case, when the protocol is decided, for example, to be the TCP protocol, the decision section 21 extracts characteristic information to the TCP from the header part of the data to check the truth of the decided protocol. As a result, when the correct protocol is discriminated, the processor 4 loads a proper protocol processing program from a ROM 22 to the memory 5 to execute the protocol processing program.
Patent JP-H05120116-A (JP)
Title: Information processor
Inventor: SASAKI MASATOSHI
IPC: G06F12/02
Filed: 1991-10-30
Abstract: PURPOSE:To provide the information processor which can execute an access at a high speed to an external storage device by utilizing efficiently a main storage device. CONSTITUTION:Other area than an OS area 102 used by an OS and a fixed buffer area 103 for securing the minimum access, of a main storage area consists of a dynamic buffer area 104 used dynamically as an application program area and a buffer area in accordance with an operating state of an application program. An I/O controller 121 expands or reduces dynamically the buffer area in accordance with the operating state of the application program. A program loading/unloading device 122 informs the I/O controller of a necessary storage capacity at the time of loading the application program.
Patent JP-H08119569-A (JP)
Title: Automatic cleaning machine for handrail of escalator
Inventor: HATAKEYAMA TADASHI
IPC: B66B31/02
Filed: 1994-10-26
Abstract: PURPOSE: To automatically clean and wipe the stains on the surface by installing a cleaning machine on the floor on the draw-out side or th pull-in side of a movable handrail of an escalator, and intermittently pressing the cleaning liquid or agent on the movable handrail. CONSTITUTION: A wet pan 7 is formed in the part of a top wall 6 of a container 3 into which the cleaning liquid 4 is poured, and the cleaning liquid 4 is fed to the liquid containing layer 8 by a strip 9 suspended to the bottom part of the container 3. An elongation/contraction mechanism 10 of the pantograph type is arranged on the top wall 6, a slidable pan 12 on each side of which a rise edge 11 is formed is fitted, and the cushion material 13 is installed in the inner bottom part. A ratchet hook 15 is engaged with a ratchet wheel 19 mounted on the rotary shaft 18, and a solenoid electromagnetic switch 21 is operated by a timer 22 through a link 20 to intermittently elongate/contract the elongation/contraction mechanism 10 in the vertical direction.  A coiling roll 23 is brought into contact with the liquid containing layer 8 to contain the cleaning liquid 4 and to be coiled passing over the cushion material 13.
Patent JP-H07138658-A (JP)
Title: Device for controlling dew point in continuous heat treatment furnace
Inventor: HASEGAWA AKIHIKO
IPC: G05B13/02
Filed: 1993-11-15
Abstract: PURPOSE:To control the dew point in a continuous heat treatment furnace continuously passing strip having different thickness, width or aimed dew point to the aimed value. CONSTITUTION:This control device provides a strip tracking means 5 for deciding the present and the future strip thicknesses, widths and aimed dew points by continuously pursuing resetting position of the strip, a strip specification setting means 1 for pre-designating the specification of strip (thickness, width and aimed dew point), a dew point predicting means 2 for predicting the dew point in the furnace, a dew point control means 3 for setting to an original gas dew point control means 10 by calculating the dew point of the supplied original gas optimizing a prescribed evaluating function according to the deviation between the aimed dew point and the predicted dew point and the variation of the dew point of the supplied original gas, and a suitable correcting means 4 for correcting a prediction calculated parameter in the dew point predicting means 2 based on the measured value of the dew, point. By this method, the productivity and the quality are improved.
Patent JP-H09101486-A (JP)
Title: Coupling device for spectacle component
Inventor: NAKANISHI EIICHI
IPC: G02C5/22
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device for spectacle components which gives secure loosening-stop effect and enables a component to easily and speedily be detached in repair or replacement. SOLUTION: This device consists of an elastic sleeve 11 which has an external diameter d1 a little less than the hole diameter (d) of a coupling hole 4 formed in the spectacle component and also has one end part coupled with a flange part 12 and a coupling pin 13 which is pressed and fitted in the elastic sleeve 11. The coupling pin 13 is provided with plural mountain-shaped annular projections 15 each having an external diameter d3 a little larger than the internal diameter d2 of the elastic sleeve 11, and a head 14 is coupled with the rear end. When the coupling pin 13 is pressed and fitted in the elastic sleeve 11, the annular projections 15 intrudes into the internal wall surface of the elastic sleeve 11, which is expanded radially and pressed against the wall surface of the coupling hole 4.
Patent JP-H09170688-A (JP)
Title: Universal rotary joint
Inventor: TAGUCHI HIROAKI
IPC: F16L27/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To manufacture at a low cost, and to facilitate the installation of a socket, by forming fluid joint rotatable along planes inclined at different angles each other to the axial direction, between an intermediate body and a nipple, and between a sleeve body and the intermediate body respectively. SOLUTION: A sleeve body 1, and a nipple body 2 are connected to both ends of a joint body 3 by making the joint body 3 as an intermediate body. The joint body 3 is formed of divided parts 4 and 4, and both members are sliding connected to surface rotate in the condition inclined at the angle θ to the longitudinal shaft at the sleeve side, and its connection is formed of a rotary joint 30. In this joint 30, plural balls 33 are filled to the groove lines 34 and 35 on the opposing surface between a pivoting ring 31 formed as a cylindrical recess of the divided part 4, and a shaft 32 formed as a tubular part housed to the recess of the divided part 5.  By such a constitution, the processing of a spherical circular arc and a recessed circular arc is made unnecessary, the cost is low, a trouble to convert the angle of a plug by squeezing a socket in never generated, and the socket can be installed easily.
Patent JP-H11109999-A (JP)
Title: Sound data recording and reproducing device
Inventor: FUNAZUMI YOSHIO
IPC: G10L19/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable a sound data sound recording and reproducing device to record new sound data while leaving important messages or voices becoming commemoration remained. SOLUTION: In this device, a sound recording and reproducing IC 30 is provided, a sound recording instruction input terminal REC1 for performing a recording in a first memory area and a manual switch REC2 for performing a recording in a second memory area are connected to the pin REC for inputting a recording instruction of the IC via an OR gate, a manual switch ST1 for reproducing data of the first memory area and a manual switch ST2 for reproducing data of the second memory area are connected to a pin ST for inputting a reproduction instruction, the REC1 and the ST1 are connected to a pin CH1 for inputting the instruction, the REC2 and the ST2 are connected to a pin CH2 for inputting other instructions,  a sound data input terminal 33 is connected to a pin LIN for inputting sound data via an analog switch 36 and a microphone 34 is connected to a pin MIN for inputting another sound via the manual switch REC2.
Patent JP-H06140449-A (JP)
Title: Coating method and device used therefor
Inventor: SATO KAZUNORI
IPC: B05B15/04
Filed: 1992-10-23
Abstract: PURPOSE:To provide a coating method by which the occurrence of such defective coating as over-dipping, insufficient dipping, etc., can be prevented and the parting accuracy of coating can be improved. CONSTITUTION:In this coating method, a hybrid IC 21 (member to be coated) is positioned in a spraying chamber 11 by only exposing the section 21c to be coated of the IC 21 and a coating material is sprayed upon the section 21c from nozzles 13Ra and 13La installed to the chamber 11 through the walls of the chamber 11.
Patent JP-H05125557-A (JP)
Title: Coating method using laser beam
Inventor: FUJIKAWA TAKAO
IPC: C23C24/08
Filed: 1991-10-30
Abstract: PURPOSE:To coat a member by the laser build-up welding by irradiating a coating material with an introduced laser beam, scanning the coating surface and melting the coating material. CONSTITUTION:A powder or foil coating material C is arranged on the surface of a member W to be coated, and the member W is set in a vacuum chamber 1 under vacuum. The gap between a condensing optical system 3 (laser irradiation head) and the surface to be coated is evacuated by using a suction nozzle 4, a suction hose 9 and a vacuum pump 7, and the material C is irradiated with the laser beam introduced by an optical fiber 8 and the optical system 3. The surface to be coated is scanned by the laser beam to melt the material C, and the surface is coated. The surface can be build-up welded regardless of its size of area.
Patent JP-S62142635-A (JP)
Inventor: TOYOURA TAKESHI
IPC: B31B50/44
Filed: 1985-12-17
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-H08146834-A (JP)
Title: Image forming device
Inventor: HAYANO YUTAKA
IPC: G03B27/34
Filed: 1994-11-18
Abstract: PURPOSE: To provide an image forming device which can form an image with an arbitrary magnification and is provided with a split scan function capable of keeping the consecutiveness of the image. CONSTITUTION: In the image forming device provided with a split scan mode, when it is selected (in the ST1, Yes), the size of an original is detected (the ST8) and the size of a paper sheet is changed to half of the size of the original (the ST9). Then, in a magnifying and reducing copy, the distance between a reference printing point at the lower left of the paper and its reference printing point is calculated, the paper is carried in advance by the distance and then, an image scan operation is started to execute the cornering copy of the left page of the center line of the original as a boundary line at the lower right (the ST13). The cornering copy of the right page is executed at the lower left (the ST14) to copy the images kept in the consecutiveness.
Patent JP-S63137498-A (JP)
Inventor: KODERA KOHEI
IPC: H05K3/40
Filed: 1986-11-28
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-H04160731-A (JP)
Title: Manufacture of cathode ray tube
Inventor: SUGAWARA SHIGERU
IPC: H01J9/44
Filed: 1990-10-23
Abstract: PURPOSE:To activate an operation area, which is enlarged in response to the high current time with the direct current electron emitting method, sufficiently by activating a cathode with at least one of methods of the alternating current electron emitting method and a method, in which the alternating current electron emitting method is overlapped with the direct current electron emitting method. CONSTITUTION:An electron gun, which consists of a cathode K and at least a first-a third electrodes G1-G3 arranged so as to be adjacent to the cathode K in order, is sealed and evacuated Thereafter, the cathode K is activated by at least one method of the alternating current electron emitting method for emitting electron from the cathode K alternately and a method, in which the alternating current electron emitting method for emitting electron alternately is overlapped with the direct current electron emitting method for emitting electron directly. An operation area at the low current time facing to an open hole of the first electrode G1 of the cathode K is activated sufficiently by the direct current electron emitting method, and an operation area at the high current time enlarged than the operation area at the low current time is activated sufficiently by the alternating current electron emitting method.
Patent JP-H06113726-A (JP)
Title: Canned fish and shellfish boiled in water
Inventor: HOSODA KIICHI
IPC: A23B4/005
Filed: 1992-09-29
Abstract: PURPOSE:To provide a canned fish and shellfish boiled in water, containing a combination of plural raw materials and produced taking consideration of the physiologically active substances existing in the raw materials. CONSTITUTION:This canned fish and shellfish boiled in water is characterized by the combination of crustaceans, cephalopods and shellfish. A seasoning brine containing calcium, magnesium, iodine, an organic acid and a tasty amino acid is used in the production of the canned fish, etc.
Patent JP-H0596563-A (JP)
Title: Injection molding machine
Inventor: IHARA KOICHI
IPC: B29C45/03
Filed: 1991-10-07
Abstract: PURPOSE:To enable a nozzle which comes in contact with a movable mold of a metal mold opening and closing vertically to be move easily by following motion of the movable mold moving vertically. CONSTITUTION:A bed plate 13 of an injection unit is arranged crosswise to a vertical mold clamping device on a machine bed. The bed plate 13 swings its top vertically by using its rear part as a falcrum. A backing plate 16 is provided to a tip part of the bed plate 13. A stopper plate 17 is provided on the backing plate by fitting by threading to a jack bolt 18 allowed to stand freely rotatably on the machine bed. A connecting rod 22 of which a lower end part is stationarily attached to the backing plate 16 is inserted through the stopper plate 17. A spring component 24 is provided between a brace 25 on an upper end part of the connecting rod and the the stopper plate 17. A hydraulic cylinder 26 is provided downward on a central part of the stopper plate to make a tip of the rod abut against the backing plate 16.
Patent JP-H07116774-A (JP)
Title: Method and device for preheating die
Inventor: NISHIDA MICHIHIRO
IPC: B22D17/22
Filed: 1993-10-21
Abstract: PURPOSE:To provide the method and device by which split type dies, are efficiently preheated. CONSTITUTION:Split type dies consisting of a movable die 3 and a fixed die 4 are held in a combined state; a hollow pipe 11 made of electrically conductive material is coiled around the dies 3, 4; an AC current is allowed to flow to the hollow pipe 11 so as to generate an induced current in the dies 3, 4; and the dies are thereby preheated. The hollow pipe 11 is connected to an AC power source and also to a refrigerant feeding means such as a blower; therefore, it is capable of flowing a refrigerant such as air inside. The hollow pipe 11 is mounted on a frame 12 and moved in the axial direction of the coil.
Patent JP-H02131888-A (JP)
Title: Handling device for cloth piece
Inventor: MITOMI TAKASHI
IPC: B25J13/08
Filed: 1988-11-14
Abstract: PURPOSE:To decide a correct holding position even in case of there being a slight slack on a cloth piece by providing a holding position deciding means for deciding the holding position of the cloth piece from the positional information obtd. by a cloth piece position detecting means. CONSTITUTION:The holding position of a cloth piece is decided by a polding position deciding means 22 based on the positional information of the cloth piece obtd. by cloth piece position detecting means 4, 5. Then, plural units of manipulators 6, 7 are respectively operated to this decided holding position and the cloth piece is held at this position. In this case, the tension of the held cloth piece is detected by force detecting means 8, 9. The manipulators 8, 9 are controlled by operating them by an interholding point distance adjusting means according to this detected tension, the distance of the interholding point is changed, the shape of the cloth piece is aligned after holding and the positioning of the cloth piece is executed more correctly.
Patent JP-2000148391-A (JP)
Title: Method and device for optical tracking of ball housed in position input device for computer
Inventor: BADYAL RAJEEV
IPC: G06F3/038
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the motion of a mouse and a joy stick at a lower cost like a shaft encoder while having advantage of optical tracking technology. SOLUTION: This method is for controlling a position of a cursor or a pointer by mechanical motion, in which a step to freely rotatably support a part of a ball 3 with a microtexture on its surface (4, 14 and 15), a step to transmit the mechanical motion to the ball so that it is rotated, a step to illuminate 5 a part of the ball 3, a step to form 6 an image of the illuminated microtexture on an optical position tracking circuit 7 generating a position control signal that indicates a change of a relative position of a pattern in accordance with the rotation of the ball 3 and a step to transmit 13 the position control signal to a device like a computer are included, and the device to execute the method is provided.
Patent JP-2000101477-A (JP)
Title: Cdma reception device
Inventor: SUGITA KUNIHIRO
IPC: H04B1/707
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To shorten the synchronism acquisition time by acquiring synchronism on a time-division basis according to the correlation value from a correlation detecting means, which obtains the correlation value from the inurge-spread signal outputted by a inurge spreading means on a time-division basis. SOLUTION: The output of a inurge spreading device 16 is integrated by an LPF 17 and applied to one input of a comparator 18. Four kinds of thresholds from threshold storage circuits 25a to 25d are inputted on a time- division basis to the other input of the comparing circuit 18, and correlation results of four phases done in a one-chip time are stored in storage circuits 19a to 19d. A control circuit 20 decides the correlation results according to the results and instructs a PN-series generating circuit 22 to shift the phase, by a 2-chip time which is four time as long as a 1/2-chip time, when synchronism is acquired in node of four time divisions, thereby making a similar trial. When synchronism is not captured in any of the phase of a tried Gold code series, similar synchronism capturing operation is performed with another Gold code series.
Patent JP-S63140855-A (JP)
Title: Exhaust gas recirculation rate detector
Inventor: NAKAJO YOSHIKI
IPC: F02M25/07
Filed: 1986-12-02
Abstract: PURPOSE:To improve accuracy in an exhaust reflux rate calculation, by finding an exhaust reflux rate from the fresh air partial pressure and the suction pipe pressure detected out of oxygen content in total suction air inclusive of reflux exhaust gas, and also finding a calibrated value for the exhaust reflux rate calculation at the time of nonexhaust reflux. CONSTITUTION:A control circuit 60 detects oxygen content in total suction air in the shape of containing EGR gas on the basis of a detection value of the oxygen content sensor 70 installed at the downstream of a connecting part in an exhaust recirculation passage 40 of a suction pipe 28. This oxygen content is divided by 0.21 or air density whereby partial pressure in fresh air to be occupied in the total suction air is calculated, and an EGR rate is calculated on the basis of this partial pressure and suction pipe pressure out of the suction pipe pressure sensor 64 connected to a surge tank 30. And, calibration of the detection value of the oxygen sensor 70 in a driving state not to perform exhaust gas recirculation at the time of idling and full load running or the like.
Patent JP-H09130848-A (JP)
Title: Connection method for mobile radio telephony equipment
Inventor: ISHII KOICHIRO
IPC: H04W72/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To connect a specified terminal with a repeater station with probability higher than that of the other terminals when the plural terminals transfer transmission and reception data through the repeater station. SOLUTION: Respective terminals (2) to (4) receive reception data from the repeater terminal 1 by data transmission/reception parts 21, 31 and 41 and analyze it by data processing parts 22, 32 and 42. When the respective terminals 2 to 4 transmit data to the repeater station 1, the data processing part 22, 32 and 42 prepare transmission data 5 the data transmission/reception parts 21, 31 and 41 transmit it to the repeater station 1. The respective terminals (1) to (3) are provided with storage device parts 23, 33 and 43 which store information for connecting a terminal preferentially. Consequently, the storage device parts store that one specified terminal is given priority.  The specified terminal continuously transmits data on the same contents and the other terminals transmit single data so that time from a manual request to transmission is not changed and the specified terminal is connected to the repeater station 1 with probability higher than that of the other terminals.