baber/WOPTO huggingface dataset:
Patent JP-S61248934-A (JP)
Title: Fluid-sealed type mount rubber
Inventor: MIYAMOTO YASUO
IPC: F16F13/26
Filed: 1985-04-25
Abstract: PURPOSE:To perform a sufficient damping action against vibrations of a wide range from a small amplitude to a large amplitude by providing pressure- sensitive valves between fluid chambers and making the friction resistance when the fluid passes the pressure-sensitive valves variable. CONSTITUTION:Pressure-sensitive valves 8A, 8B are provided on a partition wall 7 dividing a fluid chamber 6 into two. These pressure-sensitive valves 8A, 8B are opened by the fluid pressure, and the flow path area is changed in response to the magnitude of the pressure. A variable mechanism is provided so as to variably adjust either one or both of the closing pre-pressure and valve port area. This variable mechanism is adjusted in response to the magnitude of vibrations and is formed with a spring receiving seat 11, an actuator 13, a solenoid 15, bellows 16, for instance.
Patent JP-S57203827-A (JP)
Title: Fuel controlling device
Inventor: KISHIMOTO YUUJI
IPC: F02D45/00
Filed: 1981-06-10
Abstract: PURPOSE:To control fuel in a whole operating region in the optimum manner, by discriminating that a load to an engine is above a predetermined value by a load discriminator, and by increasing and decreasing a feeding rate of fuel according to the opening of a throttle which is not affected by a pulsating current, when a load is judged to be above a predetermined value. CONSTITUTION:A number-of-revolutions detector 6 generates a signal synchronized to the number of revolutions of an engine and feeds it into a saw-tooth wave generator 5, where a saw-tooth wave signal 9 is generated and is put into a comparator 7. When a load discriminator 2 discriminates that a load is below  a predetermined value and a load sensor 1 is switched on, a signal 11 from a  load sensor 1 is put into a comparator 7 through an analog switch 4, being compared with the above-mentioned signal 9, and an output 12 is generated. The signal 12 is amplified by an amplifier 8 and is fed into a fuel feeding means. On  the other hand, when a load is above a predetermined value and an opening-of- throttle detector 3 is switched on, a signal  10 from a detector 3 is compared  with the above-mentioned signal 9 by a comparator 7, and an output 13 is generated. A fuel control not affected by a pulsating current can be performed  in such a way.
Patent JP-H03288500-A (JP)
Title: Appearance inspection method of electronic part
Inventor: NAKAJIMA TOSHIAKI
IPC: H05K13/08
Filed: 1990-04-04
Abstract: PURPOSE:To detect a center of an electronic part readily and accurately even when an entire configuration of the electronic part is not observed well by checking a feature part of the detected electronic part against a feature part of standard pattern which is set and registered in advance one by one through observation by a camera and by sampling most matching reference pattern. CONSTITUTION:An outer periphery of an electronic part 2 is observed by an appearance inspection camera 6 such as a CCD area camera or a linear image camera, and XY coordinate of an outline thereof is detected. Then, optical scanning is carried out using an arbitrary point as a starting point. A circle area A for feature part detection of the electronic part 2 is moved along an outline detected by the outline tracking means, and an area S of a superposition part (shaded portion) (a) wherein peripheral edge parts of the area A and the electronic part 2 overlap each other is calculated. Since an area of the superposition part (a) is S0/40 (minimum value) at a corner point, it is possible to detect a position of a feature part (corner point) by obtaining XY coordinate thereof. Coordinate of a center O' of the electronic part 2 is calculated based on fiature parts (2), (4), (6), (8) obtained in this way.
Patent JP-H11285468-A (JP)
Title: Manufacture of endoscope flexible tube
Inventor: FURUUMI SATOSHI
IPC: G02B23/24
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To finish smoothly by a simple and reliable method without increasing the thickness of an outer sheath, without producing irregularities on the surface of the sheath, irrespective of a sheath covering method, thereby manufacturing a flexible tube that has uniform flexibility, a turning followability during insertion and that can resist twisting and surface creasing and improving the manipulability which an endoscope is required to have. SOLUTION: The manufacturing method is comprised of the first process in which a covering material is formed by covering a round rod 5 with a meshy tube 3 and the second process, where a sheath material 7 is formed by covering the outside of the covering material with a skin 4 together with the meshy tube 3 after the first process, the third process where the round rod 5 is removed from the outer clad material 7 formed in the second process and the fourth process where a spiral tube 2 is mounted to the inside of the sheath material 7 after the third process.
Patent JP-H11285494-A (JP)
Title: Ultrasongraph image searcher, ultrasonographic apparatus with the same and ultrasonograph searching method
Inventor: AKAGI KAZUYA
IPC: A61B8/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph image searcher, an ultrasonographic apparatus with the same and an ultrasonograph searching method which enable easy and quick reading of a desired ultrasonograph by searching an ultrasonograph recorded in a recorder based on the results of measurement and annotation or a body mark added thereto. SOLUTION: It is supposed that a measurement is performed about ultrasonographs X1 and X2 to obtain a measurement data and the data obtained is recorded in a recorder related to the ultrasonic images. Now based on a patient ID, a work sheet of a patient is displayed and for example, when the measuring data of the ultrasonograph X2 is selected from the work sheet of the patient displayed, the ultrasonograph X2 related to the selected measurement data is read out of the recorder in reference to an ultrasonograph searching table.
Patent JP-2000279437-A (JP)
Title: Cornea operation device
Inventor: SHIBATA RYOJI
IPC: A61F9/007
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the load applied to respective members when a blade is horizontally vibrated and to enhance durability by providing a driving means for generating energy to horizontally vibrate the blade and a rotary member to be rotated by means of the energy in an operation device for dissecting a cornea in the eye of a patient to be a layer shape through the use of the blade. SOLUTION: A suction ring 31 of a suction part 3 is sucked by negative pressure in the case of cornea refraction straightening operation. Then the rotation of a vibrating motor is controlled to horizontally vibrate the blade by the preset number of vibrations under the control of a control part 40, the rotation of a feeding motor is controlled in accordance with a set feeding speed and a cutting part 2 is moved straight in a hinge direction. In this case, a rotary shaft 15 is slid in a progress direction integrally with the cutting part 2 while being operated by rotation and the rotary motion of the rotary shaft 15 causes the rocking vibration with the rotary shaft part 22c of a rocking vibration transmitting member 22 as a center so that the blade 20 is vibrated straight in the horizontal direction.
Patent JP-S61252337-A (JP)
Inventor: TANABE TSUTOMU
IPC: D03C9/04
Filed: 1985-04-26
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-H08263053-A (JP)
Title: Soundboard of piano and its production
Inventor: KITAJIMA RIICHI
IPC: G10C3/06
Filed: 1995-03-23
Abstract: PURPOSE: To provide a soundboard of a piano with which the crack and adhesion defect of the soundboard at the time of mounting are prevented and the need for bridge pressure adjustment after mounting is eliminated by making it possible to form a camber of a desired shape with good accuracy and a process for production capable of easily producing such soundboard to an arbitrary shape with good accuracy. CONSTITUTION: The soundboard 1 of the piano for generating piano tones by converting the vibration of strings to air vibration is composed of a plastically bent and deformed board 1 made of wood molded to a prescribed three- dimensional curved surface shape by plastic bending deformation. This process for production has a moisture conditioning stage for conditioning the moisture of the flat wooden board material 1 by humidifying to a first prescribed moisture content or above, a heating and softening stage for heating and heating the wooden board material 6 subjected to the moisture conditioning and a compressing and drying stage for holding the softened wooden board material 1 between a pair of molds 2 and 2 having a prescribed surface shape in its front and rear direction and drying the wooden board material to a second prescribed moisture content or below under compression.
Patent JP-S5315602-A (JP)
Title: Keeping horsepower constant controller for variable discharge pump
Inventor: CHIKAMATSU SOUICHI
IPC: F04B49/08
Filed: 1976-07-29
Abstract: PURPOSE: To simplify structure and to ensure a small size deive, by unifying a discharge press. detecting operating valve and an operating valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316155-A (JP)
Title: Tamper indicating package
Inventor: INGRAM KEITH W
IPC: B65D41/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To minimize a damage of a tamper indicating band when a lid is attached by a machine by a method wherein to the skirt part of the lid which is placed on the neck part of a container, the tamper indicating band to receive segment parts is connected, and on the internal surface of the tamper indicating band, a protuberance which extends in a seat between the segment parts, is provided. SOLUTION: A lid 32 which is placed on the neck part 31 of a container, is formed as a single unit with a thermoplastic material, and a cylindrical skirt part 34 is vertically hung from an approx. disk-shape top part (base wall) 33. Also, at the lower edge of the skirt 34, an approx. cylindrical tamper indicating band 35 is connected with bridges, i.e., a weakened line 36 comprising intermittent cut parts. For the tamper indicating band 35, on the internal surface, an annular flange 40 which extends in the radial direction, is connected by a hinge part 41. The flange 40 has a plurality of segment parts 43 which extend from the free edge of a first continuous flange part 42 with intervals in the circumferential direction, and they are bent inward at a specified angle.
Patent JP-H05288569-A (JP)
Title: Magnetic encoder
Inventor: SOEDA KAZUHIKO
IPC: G01D5/245
Filed: 1992-04-10
Abstract: PURPOSE:To provide a magnetic encoder whose mechanism is simple and characteristics can be stabilized easily/highly accurately and which is suitable for mass-productivity at low cost. CONSTITUTION:A magnetic encoder is composed of a magnetic recording medium 1 and magnetic resistance effect elements 2 arranged oppositely on the magnetic recording medium 1. A magnetic resistance element 2 is divided into two or more parts, and patterns of the respective magnetic resistance effect elements 2 are approximately in parallel with the magnetic recording medium 1, and the respective magnetic resistance effect elements 2 are also approximately in parallel with each other, and are arranged at an interval (d) expressed by a formula.
Patent JP-S5716371-A (JP)
Title: Underwater sound generator
Inventor: IGA TAKEYASU
IPC: G01S15/74
Filed: 1980-07-04
Abstract: PURPOSE:To make one underwater sound generator perform functions of plural under water sound generators by composing to generate any pattern signal as necessary. CONSTITUTION:A control symbol signal wave 1 is received by a receiver 2. Output of the receiver 2 is inputted to a discriminating circuit 4, after intensified by an intensifier 3. The discriminating circuit 4 determines the type of the control symbol signal, and sends the discriminated results to a pattern signal generating circuit 6. The pattern signal generating circuit 6 sends the specified frequency and specified time length pulse corresponding to the output of the discriminating circuit 4 to an output circuit 8, and generates sound through a transmitter 9 as an output signal wave 10.
Patent JP-S59229347-A (JP)
Title: Ink jet head
Inventor: KAWAMURA KIICHI
IPC: B41J2/055
Filed: 1984-05-07
Abstract: PURPOSE:To obtain an ink jet head having a flowline groove prevented from the mixing of foreign matters by enabling stable cutting treatment, by forming a plularity of strip shaped parts each having the same plane as a substrate to the wide ink flowline part crossing the cutting part on the substrate. CONSTITUTION:A flowline groove 2 consisting of an ink supply part 21, an ink pressure chamber 22, an ink passage 23 and a nozzle 24, all of which are shown by oblique lines, is formed to each glass base plate on a large starting glass base plate 1 partitioned by longitudinal and traverse cutting lines 4, 5 according to a photo-etching method. At the same time, a large number of stripes 2b each forming the same level as the surface of the glass plate 3 are formed between flowlines 25. After a large glass vibration plate 6 having the same area as the base plate 1 is adhered and fixed to the aforementioned starting glass base plate 1, the whole is cut along the cutting lines 4, 5 by a diamond blade 9 to form an ink jet head having the nozzle 24 at one side edge thereof and the ink supply chamber 21 at the other side edge thereof from each separated piece.
Patent JP-S5614786-A (JP)
Title: Recording and reproducing device
Inventor: KAWABE SADANOBU
IPC: G11B20/02
Filed: 1979-07-16
Abstract: PURPOSE:To correct the time-axis variation of a reproduced video signal by detecting the time-axis variation of the reproduced video signal and then by generating a clock signal that corresponds to the variation in a recording and reproducing device formed in the same body with a TV camera with charge transfer devices. CONSTITUTION:A frequency-modulated wave reproduced from magnetic tape 13 by magnetic head 16 in reproduction is input to FM demodulating circuit 9 by way of change-over switch 8 to obtain demodulated video signals; one is applied to application terminal part 61 of CCD4 via switch 47, and the other is applied to synchronizing-signal separating circuit 49 of variation-clock-signal generating circuit 53 to extract a horizontal synchronizing signal. The horizontal synchronizing signal is applied to fly-wheel oscillating circuit 50 and phase comparator 51 and when the video signal has time-axis variation, an error signal is applied from comparator 51 to VCO52, which outputs a clock signal, which corresponds to the variation value, to read transfer register 43 of CCD4 as clock phic. The video signal applied to application part 61, on the other hand, is output from output part 62 as a signal with the time-axis variation corrected.
Patent JP-H06300339-A (JP)
Title: Ventilator of melting place with melting furnace
Inventor: MORI YOSHIO
IPC: F24F7/10
Filed: 1993-04-19
Abstract: PURPOSE:To efficiently remove a large quantity of a rising hot gas flow containing fume generated at the time of discharging molten metal from a melting furnace to a ladle. CONSTITUTION:An air flow diffusing unit 3 for diffusing an air flow of a laminar flow having a uniform velocity distribution is disposed at one side of a molten metal route at the time of discharging molten metal from a melting furnace 1 to a ladle 2 at a side of a facility position of the furnace 1 at a melting place, and a diffuser 32 of the diffusing unit 3 is opened in a direction substantially perpendicular to a rising hot gas flow containing fume generated from molten metal to be discharged to the ladle 2. On the other hand, an air flow suction unit 4 is disposed at the other side of the molten metal route, and a suction port 42 of the unit 4 is opened obliquely at an upstream of the gas to be guided via an air flow to be diffused from the diffuser 32 at an upper position from the diffuser 32.
Patent JP-H08285239-A (JP)
Title: In-furnace fuel direct-injection type burner
Inventor: YASUOKA SHO
IPC: F23L15/02
Filed: 1995-04-17
Abstract: PURPOSE: To realize the reduction of weight of a device, improvement of concentration of flame and low NOx combustion at the same time. CONSTITUTION: A fuel direct injection system burner is provided with a heat storage unit 1 in furnace wall, which penetrates a furnace wall 14, communicated with the outside 13 of the furnace wall and equipped with a heat storage chamber 16, filled with heat storage body 15 in the furnace wall 14. An injection port 22, injecting high-temperature preheated air into a furnace 11 and sucking exhaust gas in the furnace 11 to recover it, is provided at the tip end unit 21 of the heat storage unit 17 in furnace wall while an introducing passage 23, sending fuel gas into the furnace 11, is formed in the furnace wall 14 near the heat storage unit 17 in the furnace wall. An injection port 22 is provided with a circular or slit shape or constituted so as to be used also for a pushing plate retaining the heat storage body 15.  On the other hand, most of the injection ports 22 may also be provided at positions apart from the tip end of the introducing passage 23 and a part of them are provided at positions approximated to the tip end of the introducing passage 23 thereby air diverting system, improving the concentration of flame may also be employed.
Patent JP-H03288864-A (JP)
Title: Method for image forming
Inventor: YAMAZAKI TOSHIKI
IPC: G03G9/10
Filed: 1990-04-05
Abstract: PURPOSE:To form an image of high quality having excellent image resolution and density by applying developer of two components containing particulate toner to an organic photoconductive photosensitive body such as OPC and forming an image with the aid of giving a specified condition to image forming conditions. CONSTITUTION:An original 2 on an original platen 1 is scanned in the direction shown by an arrow with the aid of a light source 3 (3a and 3b). With the scanning light thereof, the OPC photosensitive drum 10 where uniform electrostatic charge is previous ly given by an electrostatic charger 6 so as to make the surface average electric charge density thereof 25-125nC/cm<2> is irradiated through mirror groups 4a - 4d, a lens 5 or the like. Then, the image is exposed and an electrostatic latent image is formed. The electrostatic latent image is normally developed by a magnetic brush method with the aid of a developing device 7 housing the developer of the two components consisting of magnetic carrier and non-magnetic particulate toner having the surface area whose average grain size is 2-8mum and the average surface electric charge density whose absolute value is (3-7)X10<-9>C/cm<2>. Then, a toner image is formed on the drum 10. Thus, the image of the high quality having the excellent resolution and the image density is formed.
Patent JP-S62249886-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1986-04-22
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-S5520310-A (JP)
Title: Wind closer device
Inventor: NAKAGAWA MUNEO
IPC: F24F9/00
Filed: 1978-07-26
Abstract: PURPOSE: Strong wind is fed from the lateral direction at the upper part having a specified area to prevent the rain fall from being dropped in a specified area, passed between the discharging electric poles at the same time as the application of the wind to be ionized and thereby to eliminate a roof etc. of the work site.  
     CONSTITUTION: Fan 5 having a rotary fan 4 and a discharging electric pole 7 is arranged at a total length of width having a specified area A at one side of the upper part of the work site 1 with a specified area A, a suction machine 6 having a plus electric pole plate 8 is arranged at a total length of width at the side oppositely facing the blower 5, a strong wind is lateraly fed from the blower 5 and suctioned by the suction device 6. In this way, the rain water is laterally blown by wind to prevent from being dropped down, the ionized gas particles and charged dusts made by a corona discharge of the discharge electric pole 7 may be suctioned by the suction device 6 to a specified place under a concentrated condition, so that the rain and the dust are prevented from being dropped in a specifed area and thereby the roof of the work site may be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11289707-A (JP)
Title: Enclosed compressor
Inventor: ONODA IZUMI
IPC: H01R9/16
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed compressor which has a high withstand pressure enclosure case, which hardly produces leakage from enclosed terminals even if the pressure in the enclosure case is abnormally high and the case and the terminals are deformed. SOLUTION: An enclosed compressor has a structure consisting of a compression mechanism and a motor which drives the compression mechanism housed in an enclosure case, whose upper case part 24 has enclosed terminals 26 fixed to its upper case wall 24a and the terminal parts 38 of a plurality of lead wires from the motor which are housed in a single cluster 39 and are connected to the electrical connection parts of the enclosed terminals 26. The cluster 39 is made of synthetic resin and has a divided construction, consisting of a upper casing 40 on the enclosed terminal 26 side and a lower casing 41, and both the casing 40 and 41 are unified with a resin hinge part 42. Furthermore, both the casings 40 and 41 are liked with each other through linking parts 43 which can be retained/dissociated with/from each other.  The upper casing 40 which is more easily deformed than the lower casing 41 is deformed, and the linkage parts 43 are dissociated to allow the deformation of the enclosed terminal 26.
Patent JP-H06297249-A (JP)
Title: Electrode feeder for electric discharge machine
Inventor: MORITA HIROMITSU
IPC: B23H7/02
Filed: 1993-04-19
Abstract: PURPOSE:To provide an electrode feeder for highly accurate electric discharge machining by which a position of an electrode for the electric discharge machining can be detected accurately. CONSTITUTION:A pulse signal generated by a pulse signal generating circuit 61 is converted into three kinds of pulse signals having a different phase from each other by a phase converting circuit 62, and is amplified by an amplifying circuit 63, and is impressed on the first axis directional piezoelectric element 7, the second diameter directional piezoelectric element 12 and the third diameter directional piezoelectric element 20. A counter circuit 65 counts the number of pulses of pulse signals impressed on the first axis directional piezoelectric element 7, and outputs it to an operation circuit 66. The operation circuit 66 finds a difference between the number of pulses impressed on the first axis directional piezoelectric element 7 to carry out feed operation of an electrode 4 and the first axis directional piezoelectric element to carry out return operation of the electrode 4. The product of a difference in this number of pulses and a feed quantity of the electrode 4 per single pulse is found, and the sum of this product and a feed and return operation starting position of the electrode 4 is found, so that a position of the electrode 4 can be found.
Patent JP-2000280690-A (JP)
Title: Automated drawing machine
Inventor: TAKEUCHI SHINICHI
IPC: B43L13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automated drawing machine wherein a zero point can be sensed in a short time. SOLUTION: An X carriage 40 which is provided in a main body so as to be movable in an X direction, a Y carriage 61 which is provided for the carriage 40 so as to be movable in a Y direction, and a pen arm 30, at the forward end of which a pen is held and the forward end of which is provided for the carriage 61 so as to be vertically movable, are provided. A Y sensor S2 is provided on a circuit substrate 58 of the carriage 40 to sense a zero point in the Y direction of the carriage 61.