baber/WOPTO huggingface dataset:
Patent JP-H0287299-A (JP)
Title: Ultrasonic temperature sensor and ultrasonic waveguide connector for application thereof
Inventor: KONRATSUDO KURUJITSUKU
IPC: G01K11/22
Filed: 1989-06-15
Abstract: PURPOSE: To obtain the temperature sensor which is suitable for aircraft fire detection by providing a temperature response means which varies the acoustic impedance of an ultrasonic wave waveguide at points determined in a longitudinal direction of the ultrasonic wave waveguide and partially reflecting arriving ultrasonic wave pulses. CONSTITUTION: The sensor 10 is constituted by providing the lengthwise ultrasonic wave waveguide 12 in a cylindrical lever or rod 14, dividing the waveguide 12 into plural areas by cut parts 22, and filling the cut parts 22 with low-melting-point alloy 24 having acoustic impedance nearly equal to that of the lever 14. Further, an ultrasonic wave pulse transmitter receiver 18 is coupled with one end part 16 of the waveguide 12 and sends longitudinal ultrasonic wave pulses, and the transmitter receiver 18 is further coupled with a timing circuit 20 which measures the time difference between a sent pulse and a reflected pulse.  If the alloy 24 in one cut 22a is fused owing to a fire, the acoustic impedance of the waveguide 12 is remarkably varied at the cut part 22a and the reflected pulse is made to arrive earlier than its expected arrival time, which is detected by the transmitter receiver 18. Consequently, the position of the fire can be indicated with the time difference measured by the timing circuit 20.
Patent JP-H056388-A (JP)
Title: Automatic cash transaction machine
Inventor: FUKUDA TAKAFUMI
IPC: G07F7/12
Filed: 1991-06-26
Abstract: PURPOSE:To quickly detect a criminal illegally using a magnetic card. CONSTITUTION:When a customer inserts a magnetic card, a sucking part 2 enters the card and a reading part 3 reads out data from the card. When the customer inputs transaction data such as an ID number and an amount to be paid from a keyboard 8, the data are transmitted to a center by a transmitting part 4 and a response from the data to the transmitted data is received by a receiving part 5. When a transaction stop command arrives from the center, a burglar bell 6 is driven, the picture of the customer is taken by a camera 7 and the transaction data, current date and time obtained from an internal clock 11 and the photographed image data are stored in a recording medium 12. In the case of observing the data stored in the medium 12, a transaction command is outputted from the keyboard 8 and a retrieving part 9 successively retrieves the stored data and displays the image data, transaction data and date/time on a display part 10.
Patent JP-H0444977-A (JP)
Title: Reheating receiver for cooked food and cooking method using the same
Inventor: OKADA TAKAO
IPC: B65D81/34
Filed: 1990-06-11
Abstract: PURPOSE:To permit contents to be sterilized by heating after sealing its container and the container to be easily unsealed without allowing its contents to fall off by a method wherein, in reheating the food which has been cooked, a tear strip part is pulled up with its tab held between the fingers to partly tear an unsealing face to form a vapor escaping hole through which the vapor produced from the food is discharged to the outside. CONSTITUTION:An unsealing strip-like body 5 is heat bonded to a bag-like receiving body 1 along the middle of the interior of its unsealing face 4. The unsealing strip-like body 5 is provided with a pair of opposed tear lines 5c extending longitudinally and a tear strip part 5a is formed by such tear lines 5c. One end of the tear strip part 5a is severed and raised from the unsealing face 4 to form a tab part 5b. By pulling up the tear strip part 5a with the tab part 5b held between the fingers, the unsealing face 4 is torn along the tear lines 5c and the unsealing face 4 is thus uncovered to form a vapor escaping hole 6. In this condition, the bag is placed in an electronic oven to be reheated for cooking.
Patent JP-S5485631-A (JP)
Title: Digital transmission device
Inventor: IIJIMA MASAHIKO
IPC: H04N19/00
Filed: 1977-12-20
Abstract: PURPOSE: To secure the control for the constant time of the transmission delay of the information by providing the buffer memory device at the transmission and reception termianal to convert the velocity between the generation of the information, the information transmission and the reading of the information each.  
     CONSTITUTION: The picture information supplied to transmission and reception input terminal 10, 21 and 31 is supplied to multiplier 1 via encoder 11, 21 and  31; the input information is encoded and applied to decoder 12, 22 and 32 via distributor 2; and the information encoded through 12, 22 and 32 is decoded to be delivered to output terminal 13, 23 and 33. In the digital transmission device of such  constitution, inter-frame encoder 111, transmission buffer memory 112, control information multilying circuit 113 and transmission information quantity counter circuit  114 are provided to encoder 11, 21 and 31 each. And control information isolator  circuit 121, reception buffer memory 122, reception buffer memory control circuit  123 and inter-frame decoder 124 are installed to decoder 12, 22 and 32 at the reception side. Thus, the transmission delay time can be controlled constant for the information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05346922-A (JP)
Title: Dynamic reflecting method for operation environment
Inventor: OKUDAIRA YUMIKO
IPC: G06F9/06
Filed: 1992-06-15
Abstract: PURPOSE:To reduce the load and to speedily and dynamically reflect operation environment on an execution program by monitoring access and reflecting the operation environment on the execution program only when the access interval is longer than a specific time and an operation environment definition file is updated as to the dynamic reflecting method which dynamically reflects the operation environment on the execution program. CONSTITUTION:This method is equipped with a definition file monitoring process 3 for monitoring whether or not the interval of access to the execution program exceeds the specific time and an operation environment definition file 7 wherein the operation environment is set; and the access is monitored through the definition file monitoring process 3 and if it is made evident that the operation environment definition file 7 is updated by referring to the operation environment definition file 7 when a state wherein access is attained longer than the specific time after a last access time is detected, the updated operation environment is taken out of the operation environment definition file 7 to update the operation environment of the execution program, thereby performing processes under the new operation environment.
Patent JP-H05346308-A (JP)
Title: Depth-value estimating method by motion stereovision
Inventor: TAGAWA NORIO
IPC: G01B11/02
Filed: 1992-06-15
Abstract: PURPOSE:To compute an accurate depth value with almost no effect of noises by estimating the depth values at the next time by using velocity fields, and increasing the amount of data when the depth value from the relative motion of a camera with respect to an environment to a substance in the environment is estimated with regard to the depth-value estimating method. CONSTITUTION:A motion-parameter estimating part 1 computes motion parameters (T, W) based on velocity fields (ui, vi) at the present time for all observing points (xi, yi) on a two-dimensional image. A depth-value estimating part 4 computes the depth value Z at the observing point based on the motion parameters (T, W). A three-dimensional estimating part 2 estimates the depth value Z at the next time based on the depth value Z at the observing point. An estimated-value computing part 3 obtains the weight for computing the depth value Z at the next time based on the depth value Z. These parts are provided. The depth value Z at the observing point is computed based on the velocity fields (u1, v1) at the next time.
Patent JP-H01320254-A (JP)
Title: Ceramic-carbon based composite material and its production
Inventor: SAKAGUCHI MIKIO
IPC: C04B35/00
Filed: 1988-06-22
Abstract: PURPOSE:To produce the title composite material capable of being sintered to high density and having excellent strength, hardness, fracture toughness, and sliding characteristic by specifying the interfacial spacing of the carbon part of the composite material by X-ray diffraction and the ratio of the ceramic to carbon. CONSTITUTION:The (002) interfacial spacing of the carbon part by X-ray diffraction is controlled to 3.35-3.45Angstrom  in the ceramic-carbon based composite material, and the material consists of 50-96vol.% ceramic and 50-4vol.% carbon. When the ceramic content of the material is controlled to <50vol.%, the heat resistance, high strength, and high-hardness characteristic inherent in the ceramic are not fully revealed, and the sliding characteristic resulting from the contained carbon is not sufficiently improved at >96vol.% ceramic. Carbon powder or org. matter capable of being graphitized (<=3.45Angstrom  interfacial spacing) under the sintering conditions of the ceramic is preferably used as the carbon. The mixture of the ceramic and carbon having such a composition is preformed, and then calcined in a nonoxidizing atmosphere to 10-120MPa pressure and at 800-2,500 deg.C to obtain the composite material.
Patent JP-H11344362-A (JP)
Title: Vehicle instrument
Inventor: INOUE HIROTAKA
IPC: G01D11/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent play in a reset operation knob against vibration in a vehicle instrument having the reset knobs of a trip-meter (integrating metal) and a clock. SOLUTION: In a vehicle instrument where a return coil spring 11 of an operation knob is set at an end of a reset knob 7 and other end of the knob 7 is passed through an insertion hole 4A of the operation knob, which is bored into a front cover 4 of the vehicle instrument, and held, the reset knob 7 is made to contact a hole edge of the insertion hole 4A using elasticity of the return coil spring 11 of the operation knob installed at an end part of the reset knob 7.
Patent JP-S6310118-A (JP)
Title: Lens for optical disk
Inventor: SUGIYAMA TAKAHIRO
IPC: G02B13/00
Filed: 1986-07-01
Abstract: PURPOSE:To satisfactorily correct various aberrations (especially, chromatic aberration), and to reduce the deterioration of the performance caused by a variation of the wavelength, by constituting a lens constituted of two groups and three pieces, so that specific conditions are satisfied. CONSTITUTION:In a lens constituted of two groups and three pieces, consisting of the first group lens of a cemented lens of a positive lens and a negative lens, and the second group lens of a biconvex lens, this lens is constituted so as to satisfy the conditions of ¦upsilon1-upsilon2¦>20, ¦r2¦<f, and 0.5>f/f1>0.1. In this case, (f), upsilon1-upsilon2, r2, and f1 denote a composite focal distance of the whole lens system, a difference of Abbe numbers of two pieces of lenses for constituting the first group lens, a radius of curvature of a joint surface of the first group lens, and a composite focal distance of the first group lens, respectively. Also, in order to obtain a lens NA (numerical aperture) is larger, it is desirable that the first surface of the second group lens is aspherical. In such a way, aberration correction in case of not only a single wavelength but plural wavelengths, namely, correction for a chromatic aberration can be executed satisfactorily, and the variation of the aberration caused by the variation of the wavelength of a light source can be made as small as possible.
Patent JP-H0840094-A (JP)
Title: Transmission unit for car
Inventor: YOHAN RUISU RUITSUKUSU
IPC: F16H61/662
Filed: 1995-06-21
Abstract: PURPOSE: To specify the ratio between the size of the active surface of a pressure cylinder with the largest active surface and the size of the active surface of a pressure cylinder with the smallest active surface in an endless transmission element having a variable operating radius between pulleys. CONSTITUTION: A belt (endless transmission element) 7 is wound between a primary pulley 3 on an ingoing shaft 4 and a secondary pulley 5 on an outgoing shaft 6 in this transmission unit 1, and primary and secondary pressure cylinders 8, 9 work in conjunction with the pulleys 3, 5 respectively. The ratio between the size of the active surface of the pressure cylinder 8 with the largest active surface on the one hand and the size of the active surface of the pressure cylinder 9 with the smallest active surface on the other hand has a value larger than 2, preferably 2.2. The absolute fastening force is set to a relatively small value, and the continuously fluctuating transmission force can be easily adjusted in spite of the small applied fastening force.
Patent JP-H0445299-A (JP)
Title: Formation of boehmite film
Inventor: IKEDA TAKESHI
IPC: C25D11/04
Filed: 1990-06-13
Abstract: PURPOSE:To form a boehmite film of low brightness by subjecting aluminum to boehmite treatment by using a treatment liquid comprising water containing hydrogen peroxide and triethanolamine. CONSTITUTION:A treatment liquid at >=90 deg.C containing hydrogen peroxide and triethanolamine is used for the boehmite treatment. The amt. of hydrogen peroxide in the treatment liquid is properly determined according to the dersired brightness and color of the boehmite film to be formed. Generally, 0.1 - 2wt.% and more preferably 0.2 - 1.0wt.%. If the amt. of hydrogen peroxide is <0.1wt.%, formation of the film takes long time and the treatment efficiency decreases. With >2wt.% hydrogen peroxide, the formed film shows inhomogeneous color. However, use of a larger amt. of hydrogen peroxide is advantageous considering the blackness state of the objective boehmite film. Therefore, the amt. of hydrogen peroxide used may exceed 2wt.% according to the color of the purpose. The amt. of triethanolamine in the treatment liquid is usually <=2wt.% and preferably <=1wt.%.
Patent JP-H06341000-A (JP)
Title: Equipment for vertically and horizontally hanging aluminum extruded shape
Inventor: HARADA TOSHIO
IPC: C25D17/06
Filed: 1993-06-02
Abstract: PURPOSE:To obtain efficient equipment for vertically and horizontally hanging an extruded shape from an actual frame, transporting the shape to a common treating line and adjusting the surface treatment through a hanging mode storage means. CONSTITUTION:A long or short-sized aluminum extruded shape is vertically or horizontally attached to an actual frame in a stockyard 1. The actual frame is transported successively to treating stages 4 to 6 through a frame transporting zone 3a and an actual frame traverser 7, and the shape is surface-treated. The actual frame is then transported into a stockyard 2 through a frame transporting zone 3b. The shape detached from the frame is taken out, and the empty frame is returned to the stockyard 1 through empty frame traversers 8 and 9. In this case, whether the actual frame in the treating line is hung vertically or horizontally is stored in a hanging mode storage means, and the surface treatment is adjusted in accordance with the respective modes.
Patent JP-H0321918-A (JP)
Title: Liquid crystal display element
Inventor: NAKAMURA YOSHIAKI
IPC: G02F1/1335
Filed: 1989-06-19
Abstract: PURPOSE:To make an easy-to-see display with nearly uniform contrast at all times by making extended viewing direction of a phase plate coincident with the direction in which a user sees a display element, and eliminating a decreased-contrast display in the normal use state of a user. CONSTITUTION:The angle of user's line of sight to a normal line on the display surface of the liquid crystal display element 5, i.e. the visual angle is denoted as phi and the directional angle of the plane containing the sight and normal to a longitudinal axis on the display surface of the liquid crystal display element 5 is denoted as theta. The direction where theta=0 (direction from the front part of the longitudinal axis) is set to the direction of 6 o'clock. The liquid crystal display element 1 is easy to see normally at an about phi=40 deg. angle and also easy to see in the direction of 6 o'clock. The contrast in a direction perpendicular to the direction 3 of the extension of the phase plate which is used to compensate coloring is low, so this direction is not put within the range of theta=+ or -45 deg. of the liquid crystal display element 5. Namely, the extended direction 3 of the phase plate is made coincident with the direction '1' (normally, 6 o'clock direction) where the user views the liquid crystal display element. Consequently, the contrast is prevented from decreasing.
Patent JP-S6133534-A (JP)
Title: Device for forming display picture
Inventor: HOSOI YOSHIKAZU
IPC: G06F3/048
Filed: 1984-07-25
Abstract: PURPOSE:To execute program debugging effectively by forming and storing a source program on the basis of input information obtained from a graphic input device, reading out the program on the basis of a prescribed input, processing the read-out result by a picture simulation mechanism and displaying the processed result on a graphic display device of the graphic input device. CONSTITUTION:The graphic input device 1 is provided with a graphic display device and a graphic formation device 20 is provided with a graphic formation function and a picture simulating function. A source program obtained by combining graphic data formed by the device with its logic is stored in a graphic source memory 30 and the contents of the memory 30 are outputted to an on-line graphic memory 60 through a graphic compile link device 5. Then, a graph formed on the basis of a program stored in the memory 60 is allowed to be displayed on an on-line graphic display device 8, data for simulating a variable inputted through an on-line is inputted from the device 1, the program in the memory 30 is graphically inputted by using the simulating function of the device 20 and displayed on the graphic display device in the device 1.
Patent JP-S5676292-A (JP)
Title: Method and apparatus for treating muddy water
Inventor: BASE NORIHIKO
IPC: C02F1/52
Filed: 1979-11-28
Abstract: PURPOSE: To convert the muddy water into flocs easily and using a compactly at a site by a method wherein a flocculant from a discharge port provided at a bucket or a bucket-supporting part is added to the muddy water.  
     CONSTITUTION: The discharge port 2 for the flocculant is provided at the bucket 1 or bucket-supporting part. The flocculant in a flocculant container 4 is fed to the discharge port 2 through a liquid feed pipe 5 and is added to the muddy water generated at a construction site or the like, thereafter the muddy water and the flocculant are mixed sufficiently by the bucket 1, where the muddy water is readily separated into the floc and water. Accordingly, the muddy water is treated by the compact and easy method at low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000347053-A (JP)
Title: Production of optical waveguide and apparatus for production therefor
Inventor: KASHIMURA SEIICHI
IPC: G02B6/13
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical waveguide with which air bubbles do not remain in a clad glass film. SOLUTION: This optical waveguide is constituted by arranging discretely temperature controllable heaters 7-1 and 7-2 above and below a substrate 5 to be subjected to transparent vitrification which is formed with an oxide particulate layer 3 on a quartz substrate 1. While the temperature of the lower heater 7-2 is kept higher than the temperature of the upper heater 7-1 by output control systems 14-1 and 14-2, the temperatures of both heaters 7-1 and 7-2 are elevated to vitrify the oxide particulate layer 3 to transparent glass, by which sintering and vitrification to transparent glass are induced from the rear surface side of the oxide particulate layer 3 formed on the quartz substrate 1, i.e., from the boundary between the oxide particulate layer 3 and the quartz substrate 1.  The gaps in the layer which are the cause for air bubbles are, therefore, annihilated from the boundary side with the quartz substrate 1. According to the air bubbles are prevented from remaining in a clad film 4 and the clad film 4 for the low-loss optical waveguide is formed.
Patent JP-H0447073-A (JP)
Title: Method of adding story to low building
Inventor: RU JIAN HENGU
IPC: E04G23/02
Filed: 1990-06-13
Abstract: PURPOSE: To promote earthquake resistance by building a footing around the existing building close to it and erecting a floor addition overlapping frame girder on the footing to provide expansion and contraction joints of structure between the existing building and a column. CONSTITUTION: A footing 12 of a new building is built in the neighborhood of the footing 11 of the existing building, a partition wall 13 of a thin and hard material is provided between the footings 11 and 12, a non-slip plate 14 is provided to the outside of the new footing 12. A column 5 is erected on the footing 12, a floor addition frame bearing girder 2 is firmly connected to the frame column 5 at the top of the existing building 4, and the weight of a floor addition structure is borne on the girder 2 to transfer to a ground bedrock through the column 5. Then, a temporaty beam 6 is provided to the column 5 in every floor to connect in the longitudinal direction of each of the buildings. By the constitution, an additional floor can be added to the low-rise building.
Patent JP-H0712697-A (JP)
Title: Moisture collector for moisture meter
Inventor: SUAI YOSHIHISA
IPC: G01N5/04
Filed: 1993-06-25
Abstract: PURPOSE:To improve the measurement efficiency of a moisture meter. CONSTITUTION:A moisture meter comprises a heating division 12 which introduces a carrier gas to heat a measurement target, a moisture collector 14 which adsorbs vaporization moisture from the carrier gas led out of the heating division, an electronic balance unit 16 which detects an increment weight of the moisture collector 14, and a filter which adsorbs off vaporization products other than vaporization moisture. The moisture collector 14 has a cell base 14a to which a carrier gas introduction tube 32 is connected, and a cell main body 14c filled with an adsorbent 14b which adsorbs vaporization moisture. The cell base 14a is provided with a connector division 14d for attaching the tube 32 and a cylindrical projection 14f which contacts the load transmission shaft 16a of the balance unit. The cell main body 14c is inserted and installed into a hole 14e via an insertion division 14h. The cell main body 14c contains the insert of a mesh 14i and is fitted with a cap 14k on the upper end side. The cap 14k is provided with plurality of symmetric exhaust openings 14l directing horizontally.
Patent JP-H104112-A (JP)
Title: Semiconductor manufacturing device
Inventor: NISHINO NORIO
IPC: H01L21/56
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a plunger from pulling a resin, by limiting the position of the plunger with respect to a metal mold so as not to be changed by the tare weight during a period from the end of injection of the resin until curing of the resin. SOLUTION: A semiconductor manufacturing device includes a transportable metal mold body composed of an upper metal mold 31 and a lower metal mold 32, a plunger 33 for pushing a resin tablet 15, and plunger locks 35, 36 provided in a unified manner with the metal mold body and operable on the basis of air cylinders 37, 38 as drive sources. Thus, by limiting the position of the plunger with respect to the metal mold so as not be changed by the tare weight during a period from the end of injection of the resin until curing of the resin, the plunger is prevented from pulling the resin during the curing of the resin. Thus, generation of any void inside of the resin may be prevented and the quality concerning reliability of the product may be ensured.