baber/WOPTO huggingface dataset:
Patent JP-2001012304-A (JP)
Title: Throttle lever having fuel flow adjusting function
Inventor: TERAKADO HITOSHI
IPC: F02D9/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a throttle lever having fuel flow adjusting function with high rigidity against deformation and high reliability, and tightly coupled with a throttle valve. SOLUTION: A throttle valve 8 having a restriction 8b is inserted and fitted rotatably and liftably into a cylindrical valve chamber crossing an intake passage of a carburetor body. A fuel nozzle is projected from a constant-pressure fuel chamber disposed at the bottom of the carburetor body to the restriction 8b of the throttle valve 8. A shaft portion 4a extending from the throttle valve 8 to the outside through a lid 25 for closing the valve chamber supports a needle valve to be inserted and fitted into the fuel nozzle. A metal reinforcing plate 45 is insert-molded in a throttle lever 2 made of a synthetic resin. The metal reinforcing plate 45 has: a shaft hole fitted to the shaft portion 4a; a cam portion 5 engaged with a follower supported by the lid 25, by force of a return spring; and a lever portion extending from the shaft hole to a side opposite to the cam portion 5.
Patent JP-H06154201-A (JP)
Title: Method for supporting detection of clustered micro-calcified product of digital x-ray image of mamma
Inventor: ROBAATO EMU NISHIKAWA
IPC: G06T7/00
Filed: 1993-07-20
Abstract: PURPOSE: To provide a method of supporting the detection of clustered micro calcific substances in a digital mammogram whereby the accuracy of diagnosis is improved since the misdiagnosis rate in normal cases is decreased while the correct diagnosis rate in abnormal cases is not decreases. CONSTITUTION: This method comprises a step (300) of performing gray level threshold treatment in digital differential image; a step (400) of performing texture analysis; a step (500) of performing cluster filtering treatment and specifying a candidate of the clustered micro calcific substance; a step (600) of performing characteristic-extract process in this candidate; a step (800) of removing misdiagnosis of a normal case and the specified candidate by threshold test; and a step (900) of performing cluster filtering treatment of remained candidates.
Patent JP-S57102433-A (JP)
Title: Exhaust apparatus
Inventor: ITOU YOSHIBUMI
IPC: B65G53/40
Filed: 1980-12-19
Abstract: PURPOSE: To obtain the exhaust apparatus which is used for the gas processing apparatus for recovering and removing the sulfur oxides contained in the exhaust gas from an industrial furnace etc. and which permits only a prescribed amount of adsorbents etc. to be exhausted without obstructing the operation of a gas closing valve in the closing direction from a hopper to a lower part casing.  
     CONSTITUTION: The granular particle exhausting apparatus used for the gas processing apparatus for recovering and removing SOx contained in the exhaust gas from a boiler etc. is equipped with a hopper 103a in the lower part of the adsorbent filled chamber 3 which is partitioned by multiple-hole partitioning walls 2a and 2b, and a gas closing valve 108 and an exhaust valve 112 are installed  below the hopper 103a. The upper casing 109 and the lower casing 110 which  performs relative shift for the casing 109 are installed in succession under the  hopper 103a. The exhaust amount controlling apparatuses 123W127 which close  an exhaust valve 112 when the upper surface level of the granular particles inside rises-up closely to the valve 108 is installed in the lower casing 110. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10311026-A (JP)
Title: Dual auger device for soil improvement of earth pressure reduction type
Inventor: OCHI NAGATOMO
IPC: E02D3/12
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of the earth pressure upon the foundation of a building adjacent to the improved soil area or an existing underground structure of any sort, for example an underground tunnel, by restricting the movement of the excavation soil by a screw through adoption of partial screw, and reducing the rise of the earth pressure owing to the discharge amount of a coil improving material. SOLUTION: A screw rod 2 is equipped at the tip with an excavating/ agitating head 3 having excavation blades 6, excavation weights 7, and agitation blades. A pair of augers furnished with discharge holes for soil improving material capable of being changed over from the rod tip of the head 3 to the upper part above the agitation blades 6 are installed in line rotatably using coupling members 18 and 21 arranged over and under the head 3 so that a dual auger device is accomplished. Screws 28 of the two augers have a smaller diameter than the excavation blades 6 and are provided partially only in that part of the screw rod 2 mating with the applicable underground structure existing 30, and thereby only the excavation soil in the range corresponding to the length of the screw can be moved up ward by rotation thereof.
Patent JP-2001007739-A (JP)
Title: Communications equipment
Inventor: AIZAWA YUKIO
IPC: H04M1/58
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To decrease the voltage of an LSI incorporating a receiver amplifier without requiring large input dynamic range to the receiver amplifier by using a receiver amplifier with which a balance net is connected as an analog adder, and to reduce component cost and mounting areas by constituting the balance net, without having to use inductance as necessary, and to simplify integration on a semiconductor substrate, and to improve low-pass echo reducing characteristics by operating low-pass phase correction by the first high-pass filter, and to validly use a signal band. SOLUTION: A balance net 6C is arranged at the analog front/end part of a transceiver in a differential constitution. Then, a balance net 6C, an input resistance R32, and a feedback resistance R41 are respectively connected with the negative input terminals of receiver amplifiers 7A and 8A, and the other end of the feedback resistance R41 is connected with an output terminal, and a positive input terminal is grounded.
Patent JP-2000012243-A (JP)
Title: Wall type remote control transmitter
Inventor: JINBO KATSUYOSHI
IPC: H05B37/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To easily change the direction of a remote control signal and surely conduct control by rotating a remote control housing case on a fixing screw within the plane parallel to a wall. SOLUTION: A screw 10 is inserted into a hole 9 formed on the upper end side of the back of a housing case 2 and screwed to a wall 3, a screw 12 is inserted into a circular arc-shaped long hole 11 formed in the lateral direction of almost the center of the back of the housing case 2, and screwed to the wall 3. The housing case 2 is rotatable on the screw 10 within the plane parallel to the wall 3, and the direction of a remote control signal 5 transmitted from a remote control transmitter 1 can easily be changed and set. The remote control transmitter 1 often set at the corner of a room can appropriately and aslant be directed to a luminaire which is often set to the ceiling in the central part of the room to surely conduct the remote control of the luminaire which is the object of control.
Patent JP-H0347696-A (JP)
Title: Method and device for vibrating and filling granular body
Inventor: TABATA KAZUFUMI
IPC: B23K35/40
Filed: 1989-07-13
Abstract: PURPOSE:To reduce the variance of a filling rate and to efficiently fill granular body to the inside of a tube by installing on inlet part of the tube so that a tubular axis of the inlet part of the tube becomes a specific angle against the horizontal surface, and vibrating the inlet part of the tube together with a coil of the tube. CONSTITUTION:An inlet part 4 of a tube is installed so that an angle theta against the horizontal surface of a tubular axis of the inlet part 4 of the tube becomes theta<90 deg.-alpha deg. (in the regard, alpha denotes an acute angle against the horizontal surface in the direction of the vibration). A flux 1 drops down into an adaptor 35 through a guide 33. A tube inlet end 4' of the tube inlet part 4 and a connecting tube 39 are connected horizontally in a state that its tubular axes coincide with each other. The connecting tube 39 has a deaerating hole 43 and an orifice 45 for adjusting the carrying quantity is attached to an outlet of the adaptor 35. By specifying the angel theta, it does not occur that granular body receive force reverse to the carrying direction from the inner wall of the tube in the inlet part 4 of the tube. Also, by providing the deaerating hole 43, the motion of gas in the tube during filling becomes smooth, and filling of the flux is stabilized.
Patent JP-S57102365-A (JP)
Title: Ink droplet injection device
Inventor: YASUDA MASASHI
IPC: B41J2/16
Filed: 1980-12-17
Abstract: PURPOSE:To efficiently vibrate a thin film vibrating plate and to allow it to endure for long term use by penetrating a plurality of fine holes in a thickness direction in the vicinity of the periphery of the thin film vibrating plate, and fixing the periphery of the vibrating plate with an adhesive. CONSTITUTION:A plurality of fine holes 13, 13... are penetrated in the thickness direction in the vicinity of the periphery of a thin film vibrating plate 4. The plate 4 having the holes 13, 13... is adhered to a body 10 with an adhesive. The adhesive forms an annular thin film adhesive part 11a between the plate 4 and the body 10. Then, thick adhesive portions 11b, 11b,... continued to the adhesive part 11a are projected in the holes 13, 13.... Accordingly, the plate 4 is fixedly adhered with the part 11a, the vibration energy is applied to the plate 4 without attenuation. Further, an isolating accident can be suppressed by the adhesive parts 11b, 11b partly projected from the holes 13, 13.... The excessive adhesive is attracted to the holes 13, 13 via surface tension, and is not flowed to the periphery.
Patent JP-S6240759-A (JP)
Title: Semiconductor memory
Inventor: GOTO HIROSHI
IPC: H01L21/8242
Filed: 1985-08-16
Abstract: PURPOSE:To further increase the capacity of a capacitor without increasing the size of a memory by increasing the center of a groove wider than the groove opening of a prescribed pattern. CONSTITUTION:A groove wider at the groove opening than the center is formed on a single crystal (P-type) silicon substrate 21, and the groove is buried with an oxide (SiO2) film 22 of an insulator, a polycrystalline silicon film 23 of the electrode (cell plate) of the capacitor and an insulating oxide (SiO2) film 24. An impurity diffused layer (N-type region layer) 25 is formed on the periphery of the groove, and a P<+> type region layer 26 is formed on the bottom of the groove for an isolation between the cells. A gate oxide film 27 and a gate electrode (word line) 28 are formed on the substrate 21, and impurity implanted regions (N<+> type regions) 29, 30 are formed at both sides of the electrode 28 to form an MOSFET.
Patent JP-H0343875-A (JP)
Title: Compression system for multilevel image
Inventor: KATAGIRI SATORU
IPC: H04N19/196
Filed: 1989-07-11
Abstract: PURPOSE:To magnify and reduce an image by turning the multilevel image data into the vector data for each proper threshold value. CONSTITUTION:A multilevel image data store mechanism stores the multilevel image data to be compressed, and a gradation distribution extracting mechanism extracts the gradation distribution of the image 11 as a gradation distribution histogram 21. A threshold value deciding mechanism 3 decides the necessary threshold value based on the histogram 21 and stores the threshold value into a threshold value store mechanism as the threshold value data 41. Based on the data 41, each thershold value line is obtained from the image 11 for each thershold value. Thus the contour extraction data 51 is obtained and turned into the vector data for each thershold value line by a mechanism which turns the threshold value contour data into the vector data. Then the the vector data is stored in a vector data store mechanism as the threshold value vector data 71. Thus the data 71 has high compressibility and can be freely magnified and reduced.
Patent JP-H05347648-A (JP)
Title: Isdn line monitor and pseudo exchange
Inventor: KAWASHIMA MASANORI
IPC: H04L69/40
Filed: 1992-06-12
Abstract: PURPOSE:To translate and display communication data without protocol setting by replacing an analysis method of an HDLC frame with an analysis method in matching with a discriminated communication protocol automatically to translate and display communication data. CONSTITUTION:An ISDN line I/F 108 detects an HDLC frame, stores it in a capture memory 105 and a value of an address part is identified. Whether or not the value of the address part is an analysis system MLP address is checked and compared with a prescribed value and when the value is equal to any of them; a system MLP is selected. Furthermore, when not equal to any of them, whether or not the address is an SLP address is changed. Moreover, whether or not a current analysis method is for the MLP use is checked and when not, the system MLP is selected. Moreover, the SLP address is compared with a prescribed value, and when it is equal to any of them, the analysis method is switched for the SLP method and when not, the analysis method is not switched. When the current method is not for the SLP, the SLP method is selected. The result as above is displayed on a display section 106.
Patent JP-S6334053-A (JP)
Title: Automatic centering method for crank shaft
Inventor: KOJIMA TAKEO
IPC: G01B21/22
Filed: 1986-07-29
Abstract: PURPOSE:To make a high accuracy centering possible at the time of centering a large-sized crank shaft for a marine engine or the like by obtaining always an optimum control amount by means of a forward control based on an influence factor calculated by the use of the beam analysis theory. CONSTITUTION:Converting a crank shaft 1 into a model as a 3-dimensional beam structure and using a beam analysis theory by the use of a finite element method, an influence of a change in the support height of a journal 5 on a deflection amount is obtained as an influence factor. An automatic centering control device 20 on the other hand, sampling a deflection data inputted via a telemeter receiver 19, obtains a deviation between a detected deflection and a specified target deflection. And after adding a weighted compensation based on the influence factor to the deviation, a control amount for the support height of the journal 5 is calculated and outputted to a motor 21. With such a feedback loop, the journal 5 is supported at an appropriate height.
Patent JP-H1137922-A (JP)
Title: Measurement chip for optical analyzer
Inventor: NAGATA RYOHEI
IPC: G01N21/41
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a measurement chip for an optical analyzer that can be easily handled, and at the same time can perform analysis with the small amount of a sample liquid. SOLUTION: A measurement chip has a light transmission substrate 1, and a sample liquid room S that is formed on the entire surface of the light transmission substrate 1 and can fill an area from an introduction port S1 up to an area near a discharge port S2 with a sample liquid due to a capillary phenomenon. An analysis area 10 consisting of a metal thin film and a film for fixing a physiological activity substance is provided on the light transmission substrate 1, and the sample liquid room S is formed on the analysis area 10, thus especially obtaining a measurement chip that is suitable for an optical analyzer utilizing surface plasmon resonance(SPR).
Patent JP-S5969674-A (JP)
Inventor: NEGISHI KOUSABUROU
IPC: F24H1/00
Filed: 1982-10-13
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-H01105220-A (JP)
Title: Optical wavelength converting element
Inventor: OKAZAKI YOJI
IPC: G02F1/383
Filed: 1988-07-19
Abstract: PURPOSE:To fetch a wavelength converting wave of the second higher harmonic large in light quantity by using an organic non-linear optical material being in an area in which an optical wavelength whose optical absorption factor becomes maximum is near the wavelength of one of a fundamental wave and the wavelength converting wave, as a non-linear optical material. CONSTITUTION:An optical wavelength converting element is formed as a Cherenkov radiation type element, and thereafter, an organic non-linear optical material being in an area in which an optical wavelength whose optical absorption factor becomes maximum is near the wavelength of at least one of a fundamental wave and a wavelength converting wave is used in a core part 11. The second higher harmonic 15' is emitted into a clad part 12, or after it has been emitted, it is brought to waveguide, while repeating a total reflection in the clad part 12, therefore, it does not occur at all that the second higher harmonic 15' which is generated, accompanied with a resonance effect by the organic non-linear optical material of the core part 11 is made incident on the core part 11 again, or even if it occurs, its probability becomes considerably lower. In such a way, the second higher harmonic 15' which is brought to wavelength conversion with high efficiency by the resonance effect is scarcely absorbed by the organic non-linear optical material of the core part 11, and the second higher harmonic 15' large in light quantity can be fetched.
Patent JP-H0468148-A (JP)
Title: Joint structure of top of diagonal beam and ridge beam
Inventor: KIRIYAMA SHINICHI
IPC: E04B7/06
Filed: 1990-07-09
Abstract: PURPOSE:To provide a simple structure and facilitate framing works of a roof, by jointing the edges of ridge-beams at the ends of the joint plate interposed between endplates fixed at the ends of oppositely arranged H-shape diagonal beams on jointing these beams. CONSTITUTION:H-shape diagonal beams 1, 1 are confronted with each other at the respective edges and a joint plate 5 having a plurality of holes and bent to be a specified form is interposed between end plates 4, 4 having a plurality of holes and fixed at the end 1c of these beams. And these holes are forced to meet mutually to joint these diagonal beams 1, 1 by bolts and nuts 6, 7. Next, the edges 2c of the H-shaped 2 arranged to cross at right angles with the diagonal beam 1 at the end of the joint plate 5 are connected by bolts and nuts 6, 7 through fitting holes formed on the web 2a to joint the diagonal beams 1, 1 and the ridge-beams 2, 2.
Patent JP-H0344585-A (JP)
Title: Method and device for measuring photomagnetic field
Inventor: ABE MASANORI
IPC: G01R15/24
Filed: 1989-07-12
Abstract: PURPOSE:To reduce effects of background light on the result of measurement and thereby to conduct reliable measurements by a method wherein a signal component of the same angular frequency with that of an alternating-current magnetic field acting on a Faraday element is taken out of an output signal of a light-sensing unit and the relative ratio between them is determined. CONSTITUTION:An identical angular frequency component detector 30 is constructed of an electric filter, a phase detecting circuit, etc. and supplies a divider 34 with a signal component Eomega of the same angular frequency omega with that of an alternating-current magnetic field H to be measured, on the basis of an electric signal E. The divider 34 divides a signal component E2omega from a double angular frequency component detector 32 by the signal component Eomega from the identical angular frequency component detector 30 and outputs a division signal ET (= E2omega/Eomega) thus obtained. Accordingly, effects of background light on the result of measurement is greatly reduced, and reliable measurements can be performed constantly.
Patent JP-H0838502-A (JP)
Title: High frequency catheter ablation apparatus
Inventor: IWA TORU
IPC: A61B18/12
Filed: 1994-08-01
Abstract: PURPOSE:To secure safety without carbonizing a cell within a cauterization range by reducing the energy applied by a rise in living body impedance at the time of cauterization by making applied voltage constant. CONSTITUTION:A high frequency catheter ablation apparatus has a high frequency generating means 2, setting means 19, 22, 23 setting at least the output voltage and output time of high frequency and a treatment mode of arrhythmia, display means 12, 13, 15 for displaying at least an applying time, applied voltage and an applied current and a control means 11 controlling the high frequency catheter ablation apparatus. The control means 11 is provided with a means 22 monitoring a high-frequency output current change corresponding to the treatment mode of arrhythmia, output voltage and output time set by the setting means 19,22,23 by a detection means 3 and automatically stopping high frequency output in a case deviating from a proper output current range in the treatment of arrhythmia.
Patent JP-H0347381-A (JP)
Title: Electric lock for door
Inventor: CHITOSE MASAKATSU
IPC: E05B49/00
Filed: 1989-07-12
Abstract: PURPOSE:To make it unnecessary to change a battery by setting up a generator to be driven with the rotation of door-knobs and the battery and, at the same time, supplying power to a door-lock opening and closing actuator and a control section from the battery. CONSTITUTION:A generator 1 provided with an acceleration mechanism thereinto to be driven with the rotation of door-knobs 14 and 5 and a battery 3 charged with power generated through the generator 1 are provided. Power is supplied to an actuator 5 equipped with a control section to open and close a door lock from the battery 3. The input for unlocking the door lock is made by inserting a card into a card insertion entrance. According to the constitution, an electric lock unnecessary for an exchange of batteries can be obtained.
Patent JP-S6157833-A (JP)
Title: Continuous measuring method of viscosity of coal and water slurry
Inventor: OTANI YOSHINORI
IPC: C10L1/32
Filed: 1984-08-29
Abstract: PURPOSE:To measure continuously the viscosity of slurry by installing a pressure drop measuring instrument and a flow meter in some section of piping, and letting the slurry flow through the piping. CONSTITUTION:The flow meter 49 which measures the flow rate of the slurry is provided on a differential pressure measurement line 41 at the exit side of a pump 51. The differential pressure measurement line 41 has a smooth internal surface and a differential pressure gauge is fitted in some section by using a flange 43, etc. The differential pressure gauge 42 uses a diaphragm type so as to prevent the slurry from flowing in and freezing, and the pressure of the slurry is received by a diaphragm and sent to a differential pressure transmitter 46 through a capillary tube 44 which is charged with silicone oil. The slurry E is sucked from a samp tank 52 bu a pump 51 and admitted intp the measurement line 41, and its flow rate and differential pressure are measured by the flow meter 49 and differential pressure gauge 42. Signals from the differential pressure transmitter 46 and a flow rate oscillator 50 are processed by a computing element 47 to calculate and display the viscosity of the slurry on an indicator 48 as well as the slurry mean flow velocity and differential pressure in the piping.