baber/WOPTO huggingface dataset:
Patent JP-S5666715-A (JP)
Title: Two color thermometer
Inventor: OKUHARA SEIICHI
IPC: G01J5/60
Filed: 1979-11-05
Abstract: PURPOSE:To make small and simple the device, by constituting that the output of a photoelectric conversion element for the light passing through two types of filters is input to a divider, the output is separated according to the types of filters and the ratio is indicated, and the specified output relating to the output of the divider is input to the denominator of the divider. CONSTITUTION:The radiated light 3 from the body to be measured is incident to a photoelectric conversion element 4 through a two color rotating filter 2. The output enters a numerator input terminal 51 of the divider. The output is separated according to two types of filters 21, 22 at a separation circuit 6, and the ratio of both the outputs is displayed at a ratio indicator 8 via synchronizing rectifying circuits 71, 72. On the other hand, the deviation between the output either one of greater output out of the rectifying circuits 71, 72, and the reference voltage Vs is obtained at an operational amplifier 9, and the output is fed to a denominator input terminal 52 of the divider 5 to adjust the output level of the divider. Accordingly, since phototransistors can be used in place of photomultipliers, the unit can be made small and simple.
Patent JP-S6264661-A (JP)
Inventor: HERUMUUTO FUENNERU
IPC: B60T8/72
Filed: 1986-06-20
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-H05312576-A (JP)
Title: Angular velocity sensor
Inventor: KOBAYASHI SHINJI
IPC: G01C19/5762
Filed: 1992-05-08
Abstract: PURPOSE:To improve detection sensitivity by reducing a viscous drag force of a gas applied to a vibrator. CONSTITUTION:This sensor has a construction wherein a first vibrator 12 supported by a first support beam 13 so that it can vibrate in the direction of the axis X, a second vibrator 14 supported on the first vibrator 12 by a second support beam 15 so that it can vibrate in the direction of the axis Y, a vibration generating part 16 causes the first vibrator 12 to vibrate in the direction of the axis X by an electrostatic force generated between conductive parts 17 and 18, and displacement amount detecting parts 21 detecting a change in the stress of the second support beam 15 by a diffused resistor, are formed integrally on an upper-side base 11C made of a silicon material and provided on a lower-side base 11A with a space 11D provided between them. When a force T of rotation around the axis Z as the axis of rotation is applied, according to this constitution, the second vibrator 14 is displaced in the direction of the axis Y by a Coriolis force and each displacement amount detecting part 21 detects this displacement in the direction of the axis Y as the change in the stress of the second support beam 15 and outputs this as the angular velocity of the force T of rotation.
Patent JP-S5846475-A (JP)
Title: Pattern recording device
Inventor: NESASA NOBUYUKI
IPC: G06V10/10
Filed: 1981-09-12
Abstract: PURPOSE:To record and display a pattern, obtained by a television camera, through a simple device, by extracting a synchronizing signals from the pattern, and coding it into a binary signal and then finding and storing X and Y coordinates of a rising and a falling point. CONSTITUTION:A horizontal synchronizing signal H and a vertical synchronizing signal V are separated at part 2 from a pattern obtained by a television camera  1, and then inputted to counters 3, 5, and 6. The counter 3 is reset by the vertical synchronizing signal V to count an Y-coordinate value (y). The counters 5  and 6 count clock pulses from a reference signal oscillator 4, and are reset by the horizontal synchronizing sigal H to count X-coordinate values x1 and x2. A  level detector 7 codes the output of the camera 1 into a binary signal and a differentiating circuit 8 detects its rise and fall to output a pulse P. An I/O port 9  calculates inputs y, x1, x2, and P to find coordinates xp and yp of a level variation point successively, and then stores them in a memory 10. A CPU20 performs display 20a and printing 20b at need. Thus, patterns are recorded easily.
Patent JP-H0815413-A (JP)
Title: Distance measuring apparatus
Inventor: KAJIWARA YASUNARI
IPC: G01S7/48
Filed: 1994-06-24
Abstract: PURPOSE:To miniaturize an apparatus by passing the light projected from a light projecting optical system through through-holes provided in a light receiv ing optical system and a light guiding optical system. CONSTITUTION:The pulse light P emitted from a light emitting element 33 is condensed with a convex lens 32 and projected toward a body whose distance is measured. The reflected pulse light Q is cast into a light receiving part 34. The light is reflected from a main mirror 35a and condensed. The light is reflected with a secondary mirror 35b and condensed and cast into a photodetector 36. The photodetector 36 outputs the received light signal into a controller 37. The controller 37 measures the time from the output of the projected light signal to the input of the received signal, computes the passing time of the pulse light Q in a Cassegrainian-focal-point type reflecting mirror 3 and the time obtained by correcting the error time based on the difference between the positions of the light emitting element 33 and the photodetector 36 and computes the distance R to the body whose distance is measured.
Patent JP-H09323981-A (JP)
Title: Production of oxazole derivative
Inventor: HATTORI KOJI
IPC: C07D263/32
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To selectively obtain an oxazole derivative useful as a raw material for synthesizing a compound of prostaglandin I2 agonist at a low cost in a high yield by subjecting a specific compound to a dehydrative reaction. SOLUTION: A compound of formula I [R<1> is H, a hydroxy-protecting group; R<2> is a (substituted)aryl; R<3> is a (substituted)aryl] or its salt is subjected to a dehydrative reaction to obtain a compound of formula II or its salt. The compound of formula I or its salt is a new compound, and is obtained by subjecting a compound of formula III or its salt to a stereoselective dihydroxylation reaction, epoxidizing the reaction product and subsequently reacting the product with a compound of formula IV (M is a metal; X<1> is a halogen). Thus, the objective compound can industrially be produced.
Patent JP-H09326204-A (JP)
Title: Luminaire
Inventor: SHIMIZU KEIICHI
IPC: F21S4/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire wherein its size can be reduced at the time of packing and its mounting is made easy. SOLUTION: When a luminaire 1 is packed for transportation, fluorescent lamps 26 and a shade 31 are detached therefrom and socket attaching parts 21 are turned in parallel with a luminaire body 2. Because the shade 31 is bisected, the width at the time of containing becomes the width direction of either the luminaire body 2 or the shade 31, which ever wider, and therefore miniaturization of a packing box and reduction of packing materials can be realized. When the luminaire body 2 is mounted, the socket attaching parts 21 are turned to both ends of the luminaire body 2 so as to form an H shape, and the fluorescent lamps 26 are attached thereto. The luminaire body 2 being held by one hand, an adapter 7 is caught thereon and attached to the ceiling, then the luminaire body 2 being mounted on the adapter 7, and the shade 31 is attached thereto.  Because a lighting circuit unit 12 and a remote control unit 14 are disposed on one end side and on the other end side respectively of a luminaire attaching part 4 of the luminaire body 2, when substantially the center of the luminaire body 2, near the luminaire attaching part 4, is held by one hand, balance is not largely lost and therefore workability is improved.
Patent JP-H05308894-A (JP)
Title: Continuously treating apparatus for fish and shellfish and other food
Inventor: KATAIDE TOSHIAKI
IPC: A22C25/08
Filed: 1992-05-08
Abstract: PURPOSE:To provide an apparatus designed to continuously cut fish and shellfish or other foods according to their dimensions in an extremely easily regulated fashion. CONSTITUTION:This apparatus is so designed that, while fish and shellfish or other foods are held in between upper and lower moving devices and moved continuously, the foods are cut to pieces of desired dimensions. The lower moving device 30 is equipped with plural moving belts so as to travel in parallel with one another, at least two of them being each provided with an individually associated rotary cutter 80 and one of them moved in parallel with the other, and, in addition, such a device is provided as to move one of the cutters in parallel with the other cutter.
Patent JP-H11337373-A (JP)
Title: Rotation sensor, abnormality diagnostic method thereof, and motor control system employing it
Inventor: OBARA SANSHIRO
IPC: G01B7/30
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make the size and weight of a rotation sensor reducible by providing one stator of a resolver with a plurality of exciting windings and detecting windings. SOLUTION: The stator of a resolver 8 is provided with a stator winding A (152A, 154A, 156A) and stator winding B (152B, 154B, 156B) of identical specifications comprising a set of exciting winding and detecting winding. The stator windings A, B are connected, respectively, with R/D converters 15A, 15B and rationality is checked using output signals therefrom thus performing abnormality diagnosis of a rotation sensor. When an abnormality of the exciting winding, detecting winding or R/D converters 15A, 15B is detected, an alarm signal is delivered and motor control is sustained. Since the rotation sensor can not be diagnosed subsequently, an abnormality diagnosis processing means 300 judges whether the motor control is to be started again or not. This arrangement realizes a small and lightweight rotation sensor suitable for hybrid car, etc.
Patent JP-2000325347-A (JP)
Title: Ultrasonic diagnostic apparatus and method of restructuring three-dimensional image data
Inventor: KAMIYAMA NAOHISA
IPC: A61B8/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To collect three-dimensional image data in the state of a tomographic image including spatial position data without redundancy at the time of scanning with a manually moved probe even if the moving speed is unsteady for recomposing the image, and use the image data for restructuring images. SOLUTION: This apparatus has scanning means 12, 21, 22, 32, etc., for scanning each cross-section of the three-dimensional area of a subject with ultrasonic beams and collecting echo signals, and data producing means 24-27 for producing three-dimensional image data from the echo signals. The apparatus also has spatial position information detecting means 15, 30, 31 for detecting information on the spatial position of each cross-section of the three-dimensional area at the time of scanning by the scanning means and an optimization means 26 for optimizing the spatial arrangement of data constituting the three-dimensional image data based on the spatial position information.
Patent JP-2000325919-A (JP)
Title: Method and apparatus for treating waste cable
Inventor: TANAKA HIROAKI
IPC: B09B5/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To carry out batch operation at least once per day, i.e., commercial operation, by making a molten coating material flow down along the furnace wall of a dry distillation path in a method for treating a waste cable in which the coating material is melt-peeled and metal is separated/recovered in an inert gas atmosphere. SOLUTION: After the inside of a furnace body 14 is made an inert gas atmosphere, hot air (k) is supplied into the heating jacket 16 of a pyrolysis furnace 1, and a waste cable D packed horizontally in a basket 30 is heated. During dry distillation, a molten coating material is made to flow down into upper and lower channel-shaped members 85a, 85b arranged in the basket 30. The molten coating material Q in the members 85a, 85b, after being made to flow down into upper and lower dam type downflow channels 72a, 72b, is diffused to the inner wall surface 71 of the furnace body 14 and subjected to primary pyrolysis into low molecular weight compounds. Moreover, the molten coating material Q which flowed down between support members 92 of a pair is subjected to primary pyrolysis into low molecular weight compounds while flowing down toward the bottom 97 of the furnace body 14.  In this way, the cable D is subjected to primary pyrolysis into low molecular weight compounds.
Patent JP-S5840537-A (JP)
Inventor: FURITSUTSU BERITSUTSU
IPC: G03B17/04
Filed: 1982-08-20
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-H10187760-A (JP)
Title: Image display device and moving image retrieval system
Inventor: KATO TAKESHI
IPC: H04N5/45
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make multi-picture syncronous reproduction handlable as the reproduction of one moving image data, and to reduce the consumption of network resources and system resources by reducing, synthesizing and reproducing moving image data to be reproduced for each same frame of respective moving images. SOLUTION: The reduction scale of image data is calculated from the number of image data to be displayed in a list and the image data are reduced by an image reducing means 101, composited by an image compositing means 102 and displayed by an image display means 103. When the reproducing request of all the correspondent moving image data in the composited image is acquired, the maximum number of frames of moving image data is acquired and just for that number of frames, all the moving images are reduced in the calculated reduction scale by the image reducing means 101, composited by an image composting means 102 and displayed by the image display means 103. In that case, concerning the images less than the number of frames, even after the final frame of these images is reproduced, that final frame is continuously reproduced so that multi-picture synchronous reproduction can be handled as the reproduction of one piece of moving image data.
Patent JP-S5666325-A (JP)
Title: Sheet metal forming method
Inventor: MAEDA KENICHI
IPC: B21D28/06
Filed: 1979-11-05
Abstract: PURPOSE: To contrive the reduction of the material cost and the improvement of the dimensional accuracy of the product, by forming a part of circumference of the blank with the side edge of the strip and the slit, and by trimming the half- finished product to finish it into the round shape.  
     CONSTITUTION: The strip 10 is intermittently fed to the right by a pitch P 1  and is blanked by the die; hereby, a roughly round blank 12 in radius R 1  is obtained. Hereupon, the upstream side slit 11 and the downstream side scrap part are worked at the same time. This blank 12 includes two straight parts 17 formed by the side edges 16 of the strip 10 and two straight parts 18 formed by the slit 11a formed by the former blanking work, at four positions in the circumference of the blank 12. Thus formed blank 12 is subjected to the press forming work and the half-finished product is obtained; next, this half-finished product is finished by the trimming work into the round shape Q in radius R with the outer circumference touching internally the straight parts 17, 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S624881-A (JP)
Title: Formation of glass film of grain-oriented silicon steel sheet
Inventor: MIZUGUCHI MASAYOSHI
IPC: C23C22/00
Filed: 1985-06-29
Abstract: PURPOSE:To form a glass film having fine appearance and superior adhesion on a grain-oriented silicon steel sheet by adding silicon nitride to an MgO-base protective coating material for annealing, applying the coating material to the steel sheet having sub-scale contg. SiO2 formed on the surface by decarburization annealing and subjecting the steel sheet to finish annealing. CONSTITUTION:A grain-oriented silicon steel sheet is cold rolled to a prescribed thickness and subjected to decarburization annealing to form sub-scale contg. SiO2 on the surface of the steel sheet. Silicon nitride is added to a magnesium oxide-base protective coating material for annealing, the coating material is applied to the subscale and the steel sheet is subjected to finish annealing at 900-1,100 deg.C to form a forsterite-base glass film.
Patent JP-S5769532-A (JP)
Title: Optical information recording and reproducing method
Inventor: ARAI SHIGERU
IPC: G11B7/004
Filed: 1980-10-15
Abstract: PURPOSE:To record, reproduce, and erase information without giving a damage to a metallic film, by forming the metallic film, which reflects a beam, on a layer consisting of thermoplastic materials to control the intensity of an irradiated beam. CONSTITUTION:A high-reflexibility metallic film 6 of 3,000Angstrom consisting of Al is coated on a layer 7 which is formed on a substrate 8 and consists of thermoplastic materials such as acrylic resin. The beam of a laser beam source 1 is condensed onto a recording medium 5 by a half mirror 3 and an object lens 4. The intensity of the beam is so adjusted that information is recorded without deforming the layer 7 and damaging the metallic film 6. In case of reproducing, a weak beam is irradiated, and the reflection beam is detected through the half mirror 3 by a photodetector 2. In case of erasing, the intensity of the beam is so adjusted that the metallic film 6 is not damaged similarly.
Patent JP-S5268853-A (JP)
Title: Fixed bed type catalytic reactor
Inventor: EMOTO SHIYUNJI
IPC: B01J8/02
Filed: 1975-12-05
Abstract: PURPOSE:To enable to remove dust, accumulated on the catalyst layer and to operate continuously with the least pressure loss, by deviding the catalyst layer, attaching the gas flow regulation damper to each of it and varying exhaust gas volume, passed through each catalyst layer.
Patent JP-H02122040-A (JP)
Title: Creep-resistat zn-a1 base cast alloy
Inventor: ROBAATO JIEI BAANHAASUTO
IPC: C22C18/04
Filed: 1989-06-06
Abstract: PURPOSE: To give the excellent creep resistance to a Zn-Al base casting alloy under high temp. by containing specific quantities of Mg, Mn and Li.  
     CONSTITUTION: Composition of the Z-Al base casting alloy is constituted with by wt.% of 3-18% Al, 0.01-0.15% Mg, 0.01-0.05% Mn, 0.02-0.1% Li and the balance Zn except ordinally existing impurities. Further, as necessary, it contains Cu of 2.5% or less. This Zn-Al base casting alloy has, particularly the excellent creep resistance at the high temp. reaching about 150°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01312337-A (JP)
Title: Humidifier and its water tank
Inventor: NOMURA TSUNAHIRO
IPC: F24F6/00
Filed: 1988-06-10
Abstract: PURPOSE:To facilitate a transportation of a water tank and make a compact installing space by a method wherein a rectangular atomizing cylinder having a blowing port on a main body of a substantial rectangular-shaped humidifier and a plurality of rectangular water tanks are entirely combined into a substantial rectangular form. CONSTITUTION:A main body 1 of a humidifier has a substantial rectangular shape with its bottom surface being substantially square. A rectangular atomizing cylinder 7 having a blowing port 6 at an upper edge corner chamferred and three rectangular water tanks 8 arranged in an L-shape are arranged in a substantial rectangular shape on a lid 5 of an upper surface of a main body case 2. Since water tanks are divided into a plurality of segments, it is possible to perform a separate transportation of individual water tank, and the atomizing cylinder 7 and the water tanks 8 are arranged in compact on the main body 1 of the humidifier, so that a small space is utilized to attain a compact installation of the device.
Patent JP-S5667023-A (JP)
Title: Constructing method for foundation
Inventor: IKEDA MASAJIROU
IPC: E02D27/12
Filed: 1979-11-06
Abstract: PURPOSE: To prevent nonuniform sinking of the concrete foundation by a method wherein a reinforced concrete pile is driven into the ground, the upper end part of the pile is projected above the cobblestoned foundation, an anchor bolt is connected thereto, and later concrete is placed on the cobblestoned foundation.  
     CONSTITUTION: A foundation trench is excavated in a reclaimed ground and the like and a reinforced concrete pile 1 is driven into the bottom surface thereof. The head 2 of this pile 1 is projected a little above the cobblestoned foundation 3 laid on the bottom surface of the foundation trench 9, while the lower end part of the anchor bolt 5 is inserted inside of a reinforcing-bar exposing hole 10 provided in concave in the upper end surface of the head 2. The lower end part of the anchor bolt 5 is screwed into a female screw 11 provided in the bottom part of the reinforcing bar exposing hole 10, whereby the anchor bolt 5 is connected with the reinforcing bar 6 of the reinforced concrete pile 1. The upper end of the above anchor bolt 5 is bent in the form of a hook, while reinforcing bars 12 in the horizontal direction are connected with the vertical part of the bolt 5 with a thick wire, and after that, concrete 7 is placed on the cobblestoned foundation 3. Thus, the nonuniform sinking of the strip concrete footing and the like of a wooden building, etc. is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07321636-A (JP)
Title: Current switching circuit
Inventor: NIHATSUTO KABUKU
IPC: H03K17/687
Filed: 1995-05-19
Abstract: PURPOSE: To make it possible to drive the current switching circuit by a reference mode or a low speed mode by receiving either one of upper and lower signal levels. CONSTITUTION: First and second transistors(TRs) 60, 70 are used for switching an output 115 between upper and lower signal levels in response to an input signal. A 1st high resistance route 80 selectively connects the 1st TR 60 to 1st potential component through a gate 75. A 2nd high resistance route 90 selectively connects the 2nd TR 70 to a 2nd potential component through a gate 85. A logic arrangement part 22 controls the gates 75, 85 by a control input 20 and the routes 80, 90 are selectively connected to the 1st and 2nd TRs 60, 70 so that the output can be switched at 1st and 2nd switching speeds.
Patent JP-H0852359-A (JP)
Title: Catalyst based on heteropoly acid and use thereof for production of aliphatic carboxylic acid
Inventor: ERIZABETO BORUDO
IPC: C07C51/215
Filed: 1995-05-19
Abstract: PURPOSE: To prepare an aliphat. carboxylic acid by oxidizing a corresponding alkane with oxygen sources under control in the presence of a catalyst having an active phase obtained from a specified heteropolyacid. CONSTITUTION: An alkane is oxidized with oxygen sources under control in the presence of a catalyst having an active phase obtained from a heteropolyacid of the formula: [Aa Bb ]f [Cc Dd Ee Ox ]f<-> [A and B express each ions, C, D and E express each metals, f=a+αb, wherein (α) is 2, 3 or 4 according to the electric charge of ion B, (c) varies within a range of from 5 to 20-e, (d) varies within a range of 1-5, (e) varies within a range of 1-9], to prepare a corresponding aliphat. carboxylic acid. Heteropolyacids used in preparation of the active phase are preferably those in which D is phosphorus, E is vanadium, (d) is 1, (e) is within a range of 1-3, the total of (c) and (e) being 12.