baber/WOPTO huggingface dataset:
Patent JP-S60238089-A (JP)
Title: Welding robot device for boiler header
Inventor: WAKABAYASHI TAKESHI
IPC: B23K9/12
Filed: 1984-05-11
Abstract: PURPOSE:To provide a titled device which permits satisfactory quality control and production control by the constitution in which a branch pipe tack-welded to a base pipe is touched by a touch sensor provided to a robot and impressed preliminarily with a voltage to detect the position and posture thereof. CONSTITUTION:This welding robot device grips one end of a boiler header consisting of the base pipe 13 to be welded by the robot 1 provided with a preheating burner 15 and a welding torch 23 and traveling on a traveling shaft 2 and the branch pipe 14 tack-welded thereto by means of the chuck 4 of a positioner 3 provided on a carriage traveling on a rail 7 parallel with the shaft 2 and supports the other end by means of a supporting base 6. Said robot device is so constituted that the touch sensor 24 attached to a bracket 22 provided to the wrist part 21 of the robot 1 is moved back and forth by a cylinder 25 and that the contact is detected from the beginning of flow of the preliminarily impressed voltage when the branch pipe is touched by feelers 24a, b to detect the position and posture of the branch pipe 14. The positioner 3 and supporting base 6 are driven via operation boxes 9, 10 by a control device 11 to correct the position and posture of the pipe 13 and the pipe 14, by which welding is executed.
Patent JP-H09284890-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R9/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality, especially a distortion characteristic at a low frequency band by forming displacement parts of a couple of dampers supporting a coil bobbin and a diaphragm to a frame and a couple of edge members to be symmetrical in a moving direction of the coil bobbin and the diaphragm so as to improve the linearity of the support system thereby reducing asymmetrical distortion. SOLUTION: A coil bobbin 6 is supported to a frame 8 of a magnetic circuit via a couple of dampers 9a, 9b each having a flexible displacement part. A diaphragm 5 is supported at its midposition by the coil bobbin 6 and its outer circumferential parts are supported by the frame 8 via a couple of flexible edge members 13a, 13b. At least the displacement parts of the dampers 9a, 9b are arranged symmetrical in the vibrating direction in a magnetic gap 14 of a voice coil 7. The edge members 13a, 13b are arranged symmetrical in the vibration direction in the magnetic gap 14 of the voice coil 7.
Patent JP-2000287195-A (JP)
Title: Image pickup device and monitoring system provided with the same
Inventor: SHIMODA TOMOHITO
IPC: G08B25/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To save power consumption by means of stopping the image display of a display means and to reduce the waste of a recording medium by means of stopping signal recording by outputting a control signal in accordance with the change of focusing signal for shifting a focusing lens to a focusing position and outputting an image signal when an image is picked up. SOLUTION: When an object or a person does not come into an image pickup range in any one of TV cameras 2A-2D after image pick-up and image display are started, a defocusing amount in the focusing sensor of each TV camera is not changed. Therefore, the focusing signal is not transmitted from the focusing sensor to a motor driving part so that a motor is not rotated and also a control signal is not outputted from a signal detecting circuit 5. Unless the control signal is inputted, a control part 9 off-operates a monitor device 8 within a previously set time and the projection of the image on the screen of CRT 7 is stopped. Thus, power consumption is saved unless an image pickup object is changed after starting image pickup and image display.
Patent JP-H06302055-A (JP)
Title: Magnetic recording and reproducing device
Inventor: BABA HIROMITSU
IPC: G11B15/44
Filed: 1993-04-20
Abstract: PURPOSE:To shorten the transition time from the reproducing state of a tape to a review mode and to take up the tape to a tape supply reel base or a tape take-up reel base during movement of a linear skate chassis at the unloading time and to enhance the reliability of due unloading. CONSTITUTION:At the time of shifting a mode from a reproducing mode to the review mode, an oscillating gear 17 is oscillated to the side of the tape supply reel base 14 by a forcibly oscillating mechanism 42, and the tape supply reel base 14 is rotated by a loading motor 9 to perform tape take-up operation. Then, under the unloading state of an LS chassis 2, the oscillating gear 17 is held at a neutral position without meshing with the side of the tape supply reel base 14 or the side of the tape take-up reel base 15, and during loading operation of the LS chassis 2, the gear 17 can be meshed with either the side of the tape supply reel base 14 or the side of the tape take-up reel base 15.
Patent JP-H07294360-A (JP)
Title: Electric apparatus with integrated pressure detector
Inventor: JIYANNRIYUKU BESEDO
IPC: G01L21/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide an equipment with a casing which includes a pressure detecting device integrally formed in the casing. CONSTITUTION: A detecting means for detecting leakage which produce pressure change in the equipment includes a first optical fiber mat 5 for receiving stress when pressure in a cylindrical casing changes, a light source 6 for feeding light in the fiber of a mat 5 and a detector 7 for detecting change in light phase between an entrance and exit in the mat 5 of the fiber.
Patent JP-H08281602-A (JP)
Title: Wood cutting device
Inventor: YAMAMURA YOSHIHIRO
IPC: B27B5/29
Filed: 1995-04-19
Abstract: PURPOSE: To cut into the given length efficiently and safely a material wood to be formed into splittable chopsticks. CONSTITUTION: When a material wood 10 to be cut is placed on a table 11, a wood press cylinder 14 is driven, and the surface of the material wood 40 positioned between respective slits 11a of the table 11 is pressed. In the above- said state, respective rotary saw blades 21 provided below the table 11 are rotated respectively by a motor 28, and all the rotary saw blades 21 in the rotating state are lifted up by a saw blade lifting and lowering cylinder 25. The upper sections of respective rotary saw blades 21 are pressed through respective slits 11 a formed on the table 11 and protruded up on the table 11. The material wood 40 placed on the table 11 and pressed by the wood press cylinder 14 is cut by respective rotary saw blades 21, and the material wood 40 on the table is cut into a plurality of wood pieces of given length by the above arrangement.
Patent JP-S5617556-A (JP)
Title: Remote abbreviated dialing system
Inventor: KONISHI KATSUYOSHI
IPC: H04M3/44
Filed: 1979-07-23
Abstract: PURPOSE:To realize the abbreviated dial originating from the telephone other than the telephones registered for the abbreviated dialing, by registering previously the key number allotted to the subscriber in the register of the abbreviated dialing. CONSTITUTION:In case the subscriber of abbreviated dial register of subscriber SUBa2 gives an abbreviated dial originating from subscriber SUBa1, both the key  number and the abbreviated dial number are dialed. This information is transmitted to local office EL2, and central processor CPU3 gives a collation between the received key number and the key number stored previously in memory device  MEM3. And if an agreement is obtained through the above collation, the selection  number of the corresponding called subscriber SUBb is transmitted to local office  EL1. Receiving the selection number, office EL1 gives a connection between subscribers SUBa1 and SUBb based on the ordinary originating connection.
Patent JP-H01266024-A (JP)
Title: Device for displaying information of automobile
Inventor: IGARASHI OSAMU
IPC: B60K37/00
Filed: 1988-04-18
Abstract: PURPOSE:To enable a driver or an assistant driver always accurately observe an image on a display face front ways by forming the opening portion of a display portion on the instrument panel of an automobile and making the display device movable between the housing portion of the opening portion and a position for covering a surface portion. CONSTITUTION:A dash board 2 and an electronic display portion 3 including a liquid crystal panel 6 are provided on the instrument panel of an automobile. A plurality of switches 7 for carrying out the switchover of various information to be displayed on the liquid crystal panel 6 and the operation of the on/off of a power source is provided on the electronic display portion 3. The electronic display portion 3 can be slidably pulled out of the instrument panel 1 while enabling same to be kept at rest at an optional inclination angle and an optional right/left angle in the pulled-out condition. Further, a memory reading driving device 4 for reading and displaying information stored in a CD-ROM 8, etc., and a CPU device 9 for outputting a driving command to the driving device 4 while arithmetically processing various information are housed in the case 5.
Patent JP-H01265632-A (JP)
Title: Digital psk communication system
Inventor: WATANABE SEIJI
IPC: H04J9/00
Filed: 1988-04-18
Abstract: PURPOSE:To send data without retarding a transmission speed by applying PSK modulation sequentially to a 1st to n-th digital signals. CONSTITUTION:A digital signal 1 with a bit length T1 is used to apply PSK modulation to a digital signal 2 of bit length T2 (T1>T2). That is, when the signal 1 is logical '1', the phase of the signal 2 is advanced by S1 and the phase of the signal 2 is unchanged when the signal 1 is logical '0' in the PSK modulation to obtain a digital signal 3 subject to PSK modulation. Then the signal 2' is used to apply PSK modulation to the digital signal 3 of the bit length T3 to obtain a digital signal 3'. Then the signal 3' is sent to a transmission line. Similarly, the 1st to the n-th digital signals are used for PSK modulation, then the 1st to the (n-1)-th digital signals are sent by the n-th digital signal. According to the system, it is not required to apply time division multiplex and lots of data are sent without retarding the transmission speed.
Patent JP-2000284388-A (JP)
Title: Erroneous insertion preventive structure for container and container processing device
Inventor: ITAKURA TORU
IPC: B65H1/26
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To surely mount a container housing a sheet body to a mounting part in a desired posture and to effectively simplify the constitution. SOLUTION: This device is provided with a stopper means 46 arranged on an upstream side from a positioning part 44 provided at the cassette top end part loading position of a supporting table 30 and stopping the entering of a cassette 18 and a releasing means 48 which is provided at a cassette insertion reference position 36 and is engaged with the cassette 18 only when the cassette 18 enters along the cassette insertion reference position 36 and by which the stopper means 46 is retreated to the outside of the entering locus of the cassette 18.
Patent JP-H02270619-A (JP)
Title: Shock absorber control device
Inventor: TADO MASAHIRO
IPC: B60G17/015
Filed: 1989-04-13
Abstract: PURPOSE:To enable finer adjustment of a damping force by making fuzzy inference for determining a damping force using a predetermined fuzzy rule, or a rule determined so as to infer a specific output value, in accordance with the running conditions of a vehicle. CONSTITUTION:The outputs of a steering angle sensor 1, a vehicle speed sensor 2, a vertical acceleration sensor 3, a brake switch 4, and a throttle opening speed sensor 5 are input into the control map setting part 6 of a controller 10, and a fuzzy variable is inferred. Next, in a fuzzy inference part 8, by using a fuzzy rule consisting of the antecedent part constituted by a membership function being the function of a fuzzy variable, and the consequent part constituted by a membership function in which the value of a damping force being a control output is made to be a fuzzy variable for making fuzzy inferrence, the damping force of a shock absorber is determined. When a mode-changeover part 7 selects a damping force to be basically set, fuzzy inference is made by using a rule determined so as to infer the value of the damping force.
Patent JP-H11244728-A (JP)
Title: Method and device for washing and removing salt content from carried earth and sand
Inventor: FUJIWARA MITSUHIRO
IPC: B03B5/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for washing and removing salt content from carried earth and sand in which washing of salt water is easily finished without necessitating labor hour. SOLUTION: As the method for washing and removing salt content from carried earth and sand, a tubular body 8 equipped with a fresh water producing unit 10 in the tip is deeply hung underseas from a floating material on sea surface such as barge 1 so that the unit 10 is provided in the lower end. Salt water introduced into the fresh water producing unit 10 is made to fresh water by the unit 10. Fresh water is led to the floating material on sea surface through the tubular body 8 and utilized to wash salt content.  Further, the device for washing and removing salt content from carried earth and sand is equipped with the tubular body 8 which is deeply hung underseas from the floating material on sea surface such as the barge 1, the fresh water producing unit 10 which is installed in the tip of the tubular body 8 and takes out fresh water from salt water, and a means 25 leading fresh water to the floating material on sea surface.
Patent JP-H05193377-A (JP)
Title: Excavating machine
Inventor: KONDO MASAMI
IPC: E02F9/00
Filed: 1992-03-19
Abstract: PURPOSE:To reduce the whole length of a machine body, and reduce a turning radius by disposing a prime mover under a seat for preventing protrusion of the motor back. CONSTITUTION:An excavating work machine is installed on a front part of an upper turning body, an operation part is disposed at the back of this excavating work machine, and a seat is disposed at the back of the operation part. A prime mover 22 is then disposed under the seat, where the primer mover 22 is an air-cooled engine, with its cooling air blower 33 disposed on one side on the right or left of the engine 22. An exhaust muffler 34 of this engine 22 is disposed on the opposite side of cooling air blower 33, so cooling air sucked by the blower 33 on one side flows to the left while cooling an engine main body and the muffler 34.
Patent JP-S5218277-A (JP)
Title: Cutter
Inventor: MATSUSHIMA AKIRA
IPC: B26D1/08
Filed: 1975-08-01
Abstract: PURPOSE: To make regular cutting in the right angle to the sides of paper by ingenious designing for the disposition of blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08292766-A (JP)
Title: Keyboard musical instrument
Inventor: SUGIYAMA NOBUO
IPC: G10F1/02
Filed: 1995-04-19
Abstract: PURPOSE: To provide a keyboard musical instrument capable of discriminating a sound by automatic performance or the one by manual performance by hearing a playing sound. CONSTITUTION: When the automatic performance is played in a muffling performance state, it is judged whether the operation of a key 10 or a hammer 44 is performed by the automatic performance or manual performance. The characteristic of a musical sound signal generated from a sound source means based on playing data is set differently from that of the musical sound signal generated from the sound source means based on manual playing data based on the judged result of an operation judging means.
Patent JP-H03292579-A (JP)
Title: Method for driving information recording medium
Inventor: WATANABE YOSHIMI
IPC: G11B7/00
Filed: 1990-04-11
Abstract: PURPOSE:To always rapidly execute the recording and the reproducing of information by controlling the driving in a track direction of an information recording medium based on a reading signal with reading the information within the medium provided at the respective tracks of the information recording medium. CONSTITUTION:The driving of a card motor is started with detecting that an output becomes a high level (H) from a low level (L) by the inserting of an optical card 1 by a positioning sensor 55 and the driving of the card motor is stopped with detecting that the optical card 1 passes through the positioning sensor 55 and that the output becomes the L from the H after that. Then, the optical card 1 is positioned so that an ID area 4 of it may be located at the reading position of a reading head 14. In this way, the driving in a track direction of an information recording medium is controlled based on a reading signal with reading information within the medium provided at the respective tracks of the information recording medium. Thus, the recording and the reproducing of the information can be always executed rapidly.
Patent JP-H02168412-A (JP)
Title: Magnetic medium and production thereof and magnetic disk device
Inventor: KARASAWA YASUSHI
IPC: G11B5/706
Filed: 1989-04-13
Abstract: PURPOSE:To improve the traveling property of a magnetic head by forming a thin ferromagnetic metallic film essentially consisting of Co or specific Co alloy on a nonmagnetic specular substrate and oxidizing this thin ferromagnetic metallic film. CONSTITUTION:The magnetic medium is obtd. by forming the thin ferromagnetic metallic film essentially consisting of Co or Co.X (X is metals of any >=1 among Ni, Zn, Mn, W, Sn, and Re) on the nonmagnetic substrate and oxidizing the thin ferromagnetic metallic film. A protective film and a lubricating film are preferably formed successively on this oxidized thin ferromagnetic metallic film. The production of the oxide film of the thin ferromagnetic metallic film is preferably formed by the alkaline hydrogen peroxide soln. or by atm. calcination. The magnetic medium and magnetic disk device having the good traveling property of the magnetic head and the good corrosion resistance are obtd. in this way.
Patent JP-H09280911-A (JP)
Title: Simultaneously measuring method for pressure, distortion and temperature
Inventor: OKAMURA HIROMASA
IPC: G01B7/16
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneously measuring method of a pressure, distortion and a temperature which enables simultaneously measuring of the pressure, temperature and distortion at one microscopic point using a thin film sensor. SOLUTION: Thin film sensor elements respectively comprising three kinds of substances which have different characteristics for pressure, distortion and temperature are arranged adjacent to one another spaced at a fine interval to form a composite thin film sensor 4. Outputs of the respective sensor elements of the composite thin film sensor 4 are connected respectively to wheatstone bridge circuits 11-13. Fluctuations in the resistance attributed to the pressure, distortion and temperature of the respective sensor elements are detected by being converted to changes in the voltage. Three detection values obtained from a first substance, three detection values obtained from a second substance and three detection values obtained from a third substance and detection values of changes in the resistance of the substances are used with respect to the pressure, distortion and temperature to establish a triple simultaneous equation concerning changes in the temperature, pressure and distortion. Thus, measured values of the pressure, distortion and temperature are simultaneously determined by solving the ternary simultaneous equation.
Patent JP-H07194571-A (JP)
Title: Shim coil in nuclear spin resonance device and adjusting method for electric current which flows on gradient magnetic field coil
Inventor: MANABE ATSUTAKA
IPC: G01R33/3875
Filed: 1993-04-21
Abstract: PURPOSE: To realize a shimming method enabling to attain high homogeneity in a short time by obtaining each phase curve in a predetermined direction by Fourier transforming each spin resonance signal obtained, and analyzing these phase curves by a predetermined method. CONSTITUTION: A gradient magnetic coil 2 is constituted as a saddle-form coil, and has shim coils 4-6 constituted similarly as saddle-form coils. In each shim coil 4-6 a current feeding part I4-I6 is provided and is made adjustable by a calculation unit C. At this time, a gradient echo sequence composed of a high frequency wave pulse and a bipolar gradient magnetic field pulse of a predetermined direction is applied, the then produced nuclear spin resonance signal is detected, and the phase curve of the nuclear spin in predetermined direction is obtained by Fourier transforming the nuclear spin resonance signal obtained. Such a phase curve is obtained for various directions, and the phase curve obtained is analyzed by the Fit method to obtain the current value to supply to the relevant shim coil.
Patent JP-S5217639-A (JP)
Title: Heat-proofing processed power board
Inventor: OSADA KENJI
IPC: H02B1/40
Filed: 1975-07-31
Abstract: PURPOSE: Decreasing the temperature rise in the power board by the latent heat effect of water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09283887-A (JP)
Title: Semiconductor device and metal insulation substrate used for this device
Inventor: ITO WATARU
IPC: H05K1/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To contrive to reduce the loss of a semiconductor device, enhance heat radiation and miniaturize, and to also enhance producibility of a metal insulation substrate used for the semiconductor device. SOLUTION: A joint of a surface electrode 25a of a power electrode 25 to a circuit wire 30 of a metal insulation substrate 32 is made with solder 33, whereby a joint area is largely secured and impedance of a joint portion is reduced. Further, heat is transmitted to the metal insulation substrate 32 through the joint portion of the solder 33 to radiate heat. Further, the metal insulation substrate 32 is a double-sided substrate which has a lower face of the circuit wire 30 and an upper face on which other electronic parts 34, 35 are mounted in an electrode 31a of a circuit wire 31, whereby the increase of layout of the entire semiconductor device is suppressed and miniaturization is enabled.
Patent JP-S62251401-A (JP)
Title: Mounting structure for ceramic made impeller
Inventor: MATSUMOTO TAKAHIRO
IPC: C04B37/00
Filed: 1986-04-25
Abstract: PURPOSE:To firmly mount an impeller to a shaft, by inserting the shaft to penetrate through a tapered mounting hole of the ceramic impeller and fitting a tapered piece to the shaft through a spacer. CONSTITUTION:A shaft 2 is inserted penetrating through a tapered mounting hole 1a of an impeller 1 consisting of ceramic. While a tapered piece 3 is fitted to the shaft 2. And the tapered piece 3 is pressed from behind advancing through a spacer 4, which is fitted to the shaft 2 having an expansion joint, thus a tapered surface in the periphery of the tapered piece 3 is engaged with a tapered surface of the mounting hole 1a of the impeller 1. In this way, the impeller can be firmly mounted to the shaft.
Patent JP-H02272458-A (JP)
Title: Electrophotographic sensitive body
Inventor: UMEDA MINORU
IPC: G03G5/05
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the electrophotographic sensitive body which obviates the delay in the rise of the potential by electrification after repetitive use by incorporating a specific org. compd. into the charge generating layer of the laminated type org. photographic sensitive body. CONSTITUTION:The charge generating layer and a charge transfer layer are provided on a conductive base. The charge generating layer is the layer essentially consisting of a charge generating material and the compd. expressed by general formula (I). A binder resin may be used at need in some cases. The compd. expressed by the general formula (I) is used at adequately >=0.01pts. wt., more preferably >=0.05pts.wt., further preferably >=0.1pts.wt. per 1pt.wt. charge generating material. The charge transfer layer is formed by dissolving or dispersing a charge transfer material and binder resin into a suitable solvent and applying the soln. or dispersion on the charge generating layer and drying the coating.