baber/WOPTO huggingface dataset:
Patent JP-H04132907-A (JP)
Title: Optical inspecting apparatus for piping
Inventor: KAWAKAMI SHIGEYUKI
IPC: G01B11/30
Filed: 1990-09-25
Abstract: PURPOSE:To quantitatively evaluate the damage inside a tube or the degree of delamination of scales by adjusting the detecting amount of light of a two-dimensional camera on the basis of the comparing result of a reference value and the luminance of an image of a reflecting body by the two-dimensional camera. CONSTITUTION:A value indicating a predetermined area centering a peak value is determined as a reference value from the luminance distribution obtained corresponding to an input image. The quantity of light generated from an illuminating device at that time (power voltage), the opening degree of an aperture or the like data are stored in a memory device 34. At the inspecting time, when a robot 10 runs to reach an inspecting position, a TV camera 13 is switched to the side viewing state and, the quantity of light and the opening degree of the aperture are adjusted to the values preset for inspection purpose. Then, a target 17 is photographed. At this time, if the peak value of the luminance distribution of the image is within the reference area stored beforehand, an inner peripheral surface of the pipe is photographed. If the peak value is outside the reference area, the aperture is changed at 16 so as to accommodate the luminance of the image of the target 17 within the reference area. The target 17 is photographed thereafter. In this manner, the processing conditions of the image of the inner peripheral surface of the pipe can be held approximately constant, so that the inspecting accuracy is improved.
Patent JP-H03117934-A (JP)
Title: Radio communication system
Inventor: ITO KOICHI
IPC: H04M1/733
Filed: 1989-09-29
Abstract: PURPOSE:To recognize the use condition of a wire line on the slave device side by transmitting information indicating the use condition of the wire line to the slave device from a master device in accordance with a request from the slave device and displaying the use condition of the wire line on the slave device based on this information. CONSTITUTION:In a slave device 63-1, a line information signal is received by a receiver 22 and is supplied to a control circuit 30, and the circuit 30 displays the use condition of the wire telephone line indicated by the line information signal on a display part 71. Therefore, the busy state, the holding state, or the idle state of each of wire telephone lines 61-1 to 61-i is displayed on the display part 71. At this time, respective numbers preliminarily given to wire telephone lines are displayed and symbols indicating use conditions are displayed in respective positions corresponding to these numbers with respect to the display mode of the display part 71. Thus, a user of the slave device 63-1 can recognize the use conditions of wire telephone lines 61-1 to 61-i.
Patent JP-H1194212-A (JP)
Title: Decompressed orifice unit for discharging separated ash of pressurized fluidized bed boiler
Inventor: OHASHI HIROYASU
IPC: F23C10/24
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To decrease the generation of erosion caused by separated ash by minimizing the gap between an orifice holder and a fixed flange selecting the coefficient of linear expansion of the material of bolts of a fixed flange to be in the vicinity of those of orifices. SOLUTION: The material of the bolts 49 of a fixed flange 48 is selected so that the coefficient of linear expansion of the bolts 49 is in the vicinity of those of orifices 45, 46 and 47. That is, alloy steel for a high temperature bolt material is used in place of stainless steel for the material of the bolts 49 (for example, SNB5 (5Cr-0.5 Mo, etc.). As a result, the gas including high temperature separated ash is conducted into a decompressing orifice unit 43 and the generation of erosion caused by the separated ash 18' is decreased by drastically reducing the gap from conventional gap by the expansion of the bolts 49 reducing the gap between the orifice holder 44 and orifices 45 or 46, if the gap is caused between the orifice holder 44 and the orifices 45 or 46.
Patent JP-H0978101-A (JP)
Title: Method for granulating tantalum powder and device therefor
Inventor: TAKAHASHI MASAHIRO
IPC: H01G9/052
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for granulating a tantalum powder into granules so that recessed and projecting parts are formed in the surface of the compact manufactured from the granules and further, the compact density is uniformized in the manufacture of a tantalum powder compact used for a capacitor and also to provide the device for the method. SOLUTION: In this method, a fluidized bed granulator provided with a granulation vessel 1, a discharge gas duct 2, an intake gas duct 3, etc., is used as this granulating device. First, a tantalum powder and an organic powder are fluidized by using a gas contg. a solvent for the organic powder in an unsaturated state with the solvent vapor. Then, the gas stream temp. is gradually lowered and these powders are fluidized by using the gas in a supersaturated state with the solvent vapor for a specified period of time (accordingly, the solvent vapor is condensed and the surface of the organic powder begins to be dissolved by the condensed solvent and stuck to the tantalum powder to granulate the tantalum powder).  Thereafter, the granulated tantalum powder is fluidized again by using the gas in an unsaturated state with the solvent vapor to dry and to form the objective granules of the tantalum powder.
Patent JP-H1191042-A (JP)
Title: Laminated film for food packaging
Inventor: TAO JUNICHI
IPC: B32B27/32
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a film for food packaging of a low cost with excellent light shielding properties and beauty without using an aluminum-vapor deposited film. SOLUTION: The laminated film for food packaging comprises a milky white film containing 5 to 20 wt.% of white pigment and having a thickness of 10 μm or more, and a gray film containing 0.2 to 1.0 wt.% of black pigment and white pigment at a ratio of 20 to 60 to 1 of the pigment by weight and having a thickness of 10 μm or more by laminating. The laminated film further comprises a film layer containing ethylene-α-olefin copolymer and laminated at the gray film side.
Patent JP-H02105967-A (JP)
Title: Correcting method for misconverted chinese character
Inventor: YUSHIMO KAZUO
IPC: G06F17/22
Filed: 1988-10-14
Abstract: PURPOSE:To eliminate the need for a re-input operation of reading and to convert misconverted KANJI'Chinese character' into correct one speedily by searching a KANJI dictionary for KANJI having the same code with the misconverted KANJI according to the code of the misconverted KANJI, and then reproducing the rendering corresponding to the KANJI. CONSTITUTION:The KANJI dictionary is stored with the codes of KANJI characters in rendering correspondence relation, so the KANJI dictionary is searched according to the code of the misconverted KANJI to easily obtain the rendering of the misconverted KANJI. The obtained reading functions almost equally to the reading which is inputted again. Consequently, when KANJI conversion processing is performed again according to the rendering, the misconverted KANJI is converted into correct KANJI easily and speedily.
Patent JP-2001082224-A (JP)
Title: Method and device for detecting combustion state of engine
Inventor: NISHIYAMA YASUHIRO
IPC: F02D45/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for detecting a combustion device by a method wherein reference rotation fluctuation data before a top dead center of a crank shaft when ignition of fuel after a top dead center is converted at a top dead center to form reference rotation fluctuation data after a top dead center, and a deviation between an actual rotation fluctuation and the reference rotation fluctuation data after a top dead center is provided. SOLUTION: A rotation fluctuation due to the compression stroke and the expansion stroke of a crank shaft when fuel is ignited after a top dead center TDC is stored as a reference rotation fluctuation data A before a top dead center. Data with which the reference rotation fluctuation data A before a top dead center is inverted at a top dead center TDC is stored as reference fluctuation data B after a top dead center. By providing a rotation fluctuation deviation dSpd between actual rotation fluctuation data C and reference rotation fluctuation data B after top dead center of a crank shaft, a fuel ignition timing and a combustion state, such as a heat generation rate, is easily detected without previously storing a number of rotation speeds and rotation fluctuation data.
Patent JP-H01100146-A (JP)
Title: Fluorine-containing aromatic derivative
Inventor: WASHIMI AKIRA
IPC: C07C69/54
Filed: 1987-10-14
Abstract: NEW MATERIAL:The fluorine-containing aromatic derivative of formula I (R<1> and R<2> are group of formula II or formula III). EXAMPLE:1,3-Bis [(1-((3-acryloyloxy-2-hydroxy)propyl)oxy-2,2,2-trifluoro-1-trifluo romethyl)ethyl]benzene. USE:Useful as a high-performance compound, a crosslinking agent for the production of various polymeric materials and a raw material for various polymers. The polymer has excellent physical properties such as thermal stability, chemical stability, water and oil repellency, low frictional coefficient, high chemical resistance, light resistance and lubricity and can be utilized in wide fields such as dental material, optical materials, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula IV with acrylic acid or methacrylic acid in the presence of a tert-amine at <=60 deg.C.
Patent JP-H04257085-A (JP)
Title: Clip mask processor for block texture complex
Inventor: JIYON EMU PIISURII
IPC: G06T15/30
Filed: 1991-09-10
Abstract: PURPOSE: To execute display at high speed by coupling graphic premitive, graphic premitive clip mask, texture pattern and texture dimension signals. CONSTITUTION: A primitive profile signal, an area fill signal and a related clip mask signal are supplied to one input terminal of an AND logic part(AND) in a coupling logic part 64 with a data bus. The texture pattern signal is supplied from a display memory to another input terminal of the AND logic part 72 with a display memory interface unit 34. A texture primitive signal set is obtained by the result of the logic couple of the primitive signal, the primitive clip mask signal and the texture signal by the AND logic part 72. When one texture pattern is requested, the primitive or a symbol is coupled with the single texture pattern.
Patent JP-H1190582-A (JP)
Title: Pattern for forming mold and mold
Inventor: ANZAI KO
IPC: B22C7/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To restrain the lowering of filled molten metal temp. with positional difference in the same mold as much as possible. SOLUTION: In the constitution of a pattern used to a mold formation, a supporting beam pattern part 12a connected with a runner pattern part 12f and leg pattern parts 12b-12e parallel connected with intervals in the length direction of the supporting beam pattern part 12a, are provided and plural product pattern parts 11 having the same shape as the product at the side surfaces of these gate pattern parts, and the leg pattern parts 12b-12e are formed as smaller cross sectional area in the tip part than that of the connecting part with the supporting beam pattern part.  By this constitution, in the casting process using the mold formed based on this pattern, since the filling time of the molten metal can be shortened, the lowering of the molten metal temp. with the positional difference in the mold is not brought, and the development of the misrun is restrained and the product quality can be stabilized.
Patent JP-H1082309-A (JP)
Title: Oil return passage structure of cylinder block
Inventor: KORIYAMA MASAO
IPC: F01M1/06
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make oil smoothly drop into an oil pan from the side of a cylinder head at all times even if each oil collected in the cylinder head and stored in the oil pan leans to one side of an engine, in an oil return passage of a cylinder block, at such a time when a vehicle mounted with the engine in a state of being horizontally placed, is suddenly turned and traveled. SOLUTION: In this cylinder block, plural pieces of cylinders are arranged crosswise so as to have a cylinder head set up in the upper part and an oil pan set up in the downward, and in order to return lubricating oil collected in the upper cylinder head to the lower oil pan, three vertical oil return passages 10A, 11A and 12A are formed in plural spots at the side of a cylinder bank. In this case, at least a pair of these oil return passages 11A and 12A adjoining with each other at the specified interval in the array direction of these cylinders are interconnected to each other by an interconnecting passage 13 at the point midway in the passage concerned.
Patent JP-H0893312-A (JP)
Title: Fluid frictional resistance damper device for door closer
Inventor: AOKI KAZUYUKI
IPC: E05F3/14
Filed: 1994-09-27
Abstract: PURPOSE: To adjust a self-closing speed by moving a movable drum inside an enclosure with an adjusting screw, and changing contact and sliding area between a rotational drum and a movable drum to make it possible to adjust freely damping force of the rotational drum against the movable drum. CONSTITUTION: When a door is automatically closed, a damper 3 fixed to the surface of the door 2 brake turning effort of a pinion 13 engaged with a rack 12 provided to a guide rail 11 of a door frame 1. After that, a rotational drum 34 is provided to a fluid room filled with viscous fluid of an enclosure 31, and turning effort followed by the movement of the door when it is automatically closed is transferred to rotate the rotational drum. Then, an adjusting screw 35 moves a movable drum 36 in the direction of the axis of the enclosure 31, and contact and sliding area between the drums 34 and 36 are changed to make it possible to adjust damping force.  In addition, when closing operation of the door 2 is made, a clutch 37 consisting of one-way clutch, etc., transfers the rotation of the pinion 13 to a damping shaft 33 and, at the same time, when the door is opened, the transfer is prevented. By the constitution, damping force of the movable drum can be easily adjusted, and when the door is opened, the door can be opened with light force.
Patent JP-H09101958-A (JP)
Title: Syntax analyzer
Inventor: YOSHIMI TAKEHIKO
IPC: G06F17/27
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To attain the change of preferential syntax structure by selecting any arc out of processing object arcs composed of inactive arcs defined as the label of a terminated syntax category, finding the estimated value of that arc by executing a linking procedure, adding this arc to the processing object arcs while adding the estimated value to it, and repeating this processing until a target arc is selected. SOLUTION: A syntax analytic part 2 defines the inactive arc, for which the label in the input storage buffer 1 shows the terminated syntax category, as an arc to become the object of predictive procedure and linking procedure processing. Then, the arc having a minimum cost sum 'f is selected out of the processing object arcs, and an arc is newly generated by executing the predictive procedure or linking procedure to this arc while using rules stored in a memory 4 for syntax analytic rule storage with cost. Then, this new arc is added to the processing object arc by adding the calculated cost sum 'f while using an estimated value 'h stored in a memory 6 for estimated value storage. This processing is repeated until the target arc is selected out of the object arcs, and the target arc having the minimum cost sum 'f is reached in a shortest time.  Namely, the syntax structure of best first entire structure is provided.
Patent JP-H1181358-A (JP)
Title: Manhole cover
Inventor: OZEKI HIROSHI
IPC: E02D29/14
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight manhole cover capable of being easily handled and having sufficiently mechanical strength required as the manhole cover as well as low sound. SOLUTION: In a reactive injection molding body resin manhole cover 2 monolithically molded at a thick section 4 in the center part, the ratio (t2/t1) of the thickness (t2) of the thick section 4 molded in the center part to the minimum thickness (t1) of the cover 2 is 0.05-0.8. The ratio (S2/S1) of area (S2) of the thick section formed in the center part to the whole area (S1) of the manhole cover 2 is desirably 0.02-0.8.
Patent JP-H0793031-A (JP)
Title: Position detection system for unmanned carriage
Inventor: AZUKI NOBUYUKI
IPC: G05D1/02
Filed: 1993-09-20
Abstract: PURPOSE:To detect the current position of unmanned carriage by representing the current position as the absolute address. CONSTITUTION:As transmitting operation is performed by electromagnetic induction from the antenna 1a of the unmanned carriage 1 to an induction coil 3, the induction coil 3 generates an induced voltage, and an ID device (transmission equipment) 4 operates with the induced voltage as a source voltage, thereby sending information regarding the position set in this ID device 4 through the induction coil 3. The unmanned carriage 1 receives this signal from the antenna 1a and then recognizes the current position in the form of the absolute address.
Patent JP-S61135237-A (JP)
Title: Transversal equalizer
Inventor: SHIMODA HIROMI
IPC: H03H17/00
Filed: 1984-12-06
Abstract: PURPOSE:To always secure a proper working level range by normalizing the tap coefficient setting conditions of a transversal filter based on the maximum tap coefficient corresponding to the distortion characteristics and correcting the fluctuation of the output level. CONSTITUTION:A signal sent from a terminal 101 is supplied to a transversal filter TRF1. The TRF1 sends an output signal obtained by reducing the distortion of an input signal with the tap coefficient setting conditions controlled by a tap coefficient control signal given from a D/A converter 6 to a variable attenuator 8. Here a control circuit 2 of a tap coefficient normalizing means 9 reads the tap coefficient setting conditions out of a memory circuit 4 with the prescribed signal given from a sumbwheel switch 3 and supplies it to an arithmetic circuit 5. The circuit 5 sets the maximum tap coefficient of the TRF1 as the upper limit value in response to the distortion characteristics of the input signal sent from the terminal 101 and normalizes the setting conditions given from the circuit 4. Then the tap coefficient control signal and the level control signal are sent to D/A converters 6 and 7 via the circuit 2. The converter 7 controls the attenuator 8 with the level control signal for correction of the level fluctuation.
Patent JP-S62117388-A (JP)
Inventor: DEGUCHI TOSHIYOSHI
IPC: H05K3/24
Filed: 1985-11-18
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-H0999791-A (JP)
Title: Grille guard for vehicle
Inventor: HASEGAWA HIROSHI
IPC: B60R19/52
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a grille guard which is soft against an obstacle, with a good appearance and lightweight. SOLUTION: In a grille guard, which is arranged in front of a bumper in the forward and lower part of a vehicle, upper and lower parts of the right and left parts of a grille guard main body are fixed to the forward end part of right and left car body frames 110. An upper extension 18, which is made of a resin and whose shape when viewed from the front is of an inverted-U shape, is erected at the part of the grille guard main body in the car lateral direction, while side extensions, whose shape when viewed from the front is of a recumbent U shape and is symmetrical with respect to the right and left and which is made of a resin, are projected from the sides in the car lateral direction and in the right and left parts of the grille guard main body.
Patent JP-H03119969-A (JP)
Title: Feed composition increasing fat fraction in cow's milk and feeding method thereof
Inventor: SOUI TAKAMASA
IPC: A61K31/19
Filed: 1989-10-02
Abstract: PURPOSE:To prevent decrease of milk fat fraction accompanying decrease of physiological function of lactating cattle in summer high temperature season by feeding calcium salt of fatty acid together with acetic acid or salt of said acid. CONSTITUTION:Calcium salt of fatty acid adjusted using oils and fats derived from animal or plant as raw material and acetic acid or salt of said acid, e.g. sodium acetate or calcium acetate are fed to lactating cattle in amounts of at least respectively 50g per day in average.
Patent JP-S63105695-A (JP)
Inventor: BURUUSU HIRU FURANKU
IPC: C07K14/62
Filed: 1987-10-13
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-S63114398-A (JP)
Title: Trunk line incoming connection system
Inventor: USUI AKIHIRO
IPC: H04Q3/58
Filed: 1986-10-31
Abstract: PURPOSE:To supervise the end of call of a caller at the time of incoming trunk call by adding a function calling back a caller to a PBX (private branch exchange) to apply the titled system to the national public network when the DISA (direct in-word system access) is adopted. CONSTITUTION:A CPU1 controls a channel 4 to connect a PBREC3 at an incoming call to a DISA reception office line trunk 5 to connect the call to a REC3. When a caller dials its own subscriber number and ID number successively, the CPU 1 stores the received caller number in a main storage device 2, sends an acknowledge end tone to restore once the office line trunk 5 and the caller hooks on at the time of hearing the said acknowledge tone. Then the PBX acquires a caller callback trunk 6 to send a selection signal to call back the caller. When the caller responds to it and dials a trunk line call number and the called party number, the PBX connects the office line trunk 6 and the called party trunk 7. The caller and the called party are connected by the trunk line call connection control when viewed from the PBX and the restoration of the both is supervised by a PBX.
Patent JP-H10101006-A (JP)
Title: Press device in filling and packaging machine
Inventor: KATAYAMA YUJI
IPC: B65B9/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely perform the pressurization for a long time in a transverse sealing process and to improve the working environment where disagreeable noise has been generated even in an application to a high-speed filling and packaging machine by providing a buffer material on a part of one engagement member on which a tip part of at least the other engagement member is abutted. SOLUTION: A buffer material 30 is provided on a part in which a tip part is abutted on a fixed engagement member 21 through oscillation of a movable engagement member 22. The shape of the buffer material 30 is not limited to those of circular section, and the section of the buffer material such as rectangular one can be appropriately set. When the buffer member 30 is fixed to the fixed engagement member 21, a part of a large diameter part of the buffer member 30 is preferably projected on an upper surface 21b of the fixed engagement member 21. When oscillation arms 12, 13 are in the vicinity of the closing position, the movable engagement member 22 is turned together with a hydraulic cylinder 22 from the upright posture to the horizontal posture, and its tip part is abutted on the buffer material 30 provided on the fixed engagement member 21.  Pressurization in the transverse sealing process can surely be performed for a long time.