baber/WOPTO huggingface dataset:
Patent JP-H08327560-A (JP)
Title: Device and method for inspecting shape
Inventor: YAMAMOTO FUMIHIKO
IPC: G01N21/93
Filed: 1995-05-30
Abstract: PURPOSE: To rapidly detect any defect in shape of a subject for detection and its position by converting the positions of plural parting points set on the contour of an image into a chain code, and comparing the chain code with the contour code line of a reference image for every block. CONSTITUTION: A reference image of, e.g. a tablet to be inspected is binarized 30 at a predetermined threshold, noises resulting from contraction and swelling are eliminated, and the overall periphery of its contour is converted into a chain code 9, which is then stored in a code line memory 40. The permissible error of a block length obtained from a code line and the permissible error of the coordinates of each parting point on the contour are set in a comparison circuit 5.  Then, an image of the tablet to be inspected is similarly processed by an image processing circuit 3, the arrangement of its chain code is stored in an encoding memory 41, and block lengths obtained from the chain code arrangements stored in the memories 40, 41 are compared for every block by the circuit 5, and when the difference between the block lengths is out of the permissible error, the coordinates of the parting points are compared, and when the difference between the coordinates is in excess of its permissible error, the corresponding block is determined to contain defects, and the coordinates of its parting point are displayed 7.
Patent JP-H05305969-A (JP)
Title: Package cushioning material and method and device for its production
Inventor: SHIMAHATA YONEZOU
IPC: B65D81/09
Filed: 1992-04-24
Abstract: PURPOSE:To obtain the method and device for an efficient production of cushioning material by effectively using powdered used paper as filling element in the cushioning material instead of incinerating or burying used paper as in the conventional case. CONSTITUTION:The powdered used paper in an aggregate form is used as the filling element 1 of cushioning material. The filling elements 1 consisting of such paper powder are enclosed with an air-permeable rough tissue paper 2, which is then wrapped and sealed with a flexible outer cover 5. More specifically, the paper powder in a hopper 25 is emptied on rough tissue paper 2a with negative pressure applied to its rear face, a second rough tissue paper 2b is placed thereon, their peripheral edges are folded to form an inner pack 3 and the inner pack 3 is wrapped with a flexible outer cover 5 by using a prior art sealing and wrapping device 60. In the production of the inner pack 3, the paper powder in the hopper 25 is emptied on the strip-like rough tissue paper 2 being fed by a mesh belt 42 from its feed roll 47 provided on the upstream side of a mesh belt conveyor 41.
Patent JP-H06342179-A (JP)
Title: Camera
Inventor: SATO SHIGEKI
IPC: G02B7/28
Filed: 1993-06-02
Abstract: PURPOSE:To provide a camera capable of rapidly and easily taking a photograph in which images other than a specific object image are blurred without using a special effect filter. CONSTITUTION:When an automatic in-exposing tilt mode is selected by a mode switching means 16, it is judged by a CPU 11 based on a range finder result by a multi-point range finder 12 and a photometry result by a photometric device whether or not a lens 1 should be tilted, and in the case of obtaining a stop value and a shutter speed allowable of tilting the lens, tilt motors 2 and 4 are driven by the CPU 11 through tilt motor driving circuits 3 and 5 in exposing so as to tilt the lens 1 around a horizontal axis and a vertical axis. Also, when a manual in-exposing tilt mode is selected by a photographer, the tilt motor driving circuits 3 and 5 are controlled by the CPU 11 in accordance with a tilt quantity which is set by the photographer by use of a tilt quantity setting means 17.
Patent JP-H11325971-A (JP)
Title: Absolute linear scale
Inventor: ANPO KOKI
IPC: G01D5/36
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To output absolute value information, which is changed by moving a linear scale, at the time point of request. SOLUTION: Concerning data D1, D2, D3 and D4 which are changed for every sampling, when a request signal is inputted at a time point Q, for example, corresponding to the fixed data D3 at a stored sampling time point S3, data D4 at a sampling time point S4 to next fix data, sampling term T4 and time ΔR from the last sampling time point S3 to the time point Q when the request signal is inputted, data DQ3 at a time point, when the request signal comes, are outputted by D3+(D4-D3)*ΔR/T4.
Patent JP-S5656415-A (JP)
Title: Assortment device for loose goods
Inventor: HIRATA MITSUO
IPC: B65G47/46
Filed: 1979-10-15
Abstract: PURPOSE: To reduce the cost of power by transferring loose goods flowing down from the upper part to a desired conveyor by means of an assortment device without using an auxiliary conveyor or the like usually.  
     CONSTITUTION: A feeder 4 is provided at the exit of a hopper 9, and a truck 1 is prepared under the feeder 4. On the truck 1, a chute 3 and an auxiliary conveyor 2 are arranged in parallel with a space between in the direction of running; there are respectively provided a conveyor 5 under the chute 3 and a conveyor 6 under the  conveyor 2. When goods are transferred to the conveyor 5, the truck 1 is shifted  until the chute 3 is fitted to the underside of the feeder 4. Then, the goods in the  hopper 9 are conducted to the conveyor 5 through the feeder 4 and the chute 3. For  transferring the goods to the conveyor 6, the truck 1 is shifted until the auxiliary  conveyor 2 is brought under the feeder 4. Then, the goods in the hopper 9 can be  conducted to the conveyor 2 through the feeder 4, and transferred to the conveyor 6  by the operation of this conveyor 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5464535-A (JP)
Title: Adhesive composition
Inventor: NAKASHIMA MITSUO
IPC: C08L61/04
Filed: 1977-11-01
Abstract: PURPOSE: An adhesive composition having improved water, solvent, heat, and weathering resistance, consisting mainly of a mixture of a resorcinol resin and a coating compound waste.  
     CONSTITUTION: A composition consisting mainly of a mixture of A) a curable resorcinol resin obtained by condensation of (a) resorcinol and/or an alkyl resorcinol and (b) an aldehyde, such as formaldehyde, etc., B) a coating waste of a synthetic resin spray coating compound, such as an acrylic resin, etc., and if necessary, C) a filler, and additives. Though the mixting ratio of A to B is arbitrary, the amount of the component A is preferably not less than that of the solid content of the component B to cure the composition at room temperature.  
     USE: An adhesive for an ovganic or inorganic material, a binder, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5558514-A (JP)
Title: Manufacture of gas-insulated electric equipment
Inventor: KATOU SHINEI
IPC: H01F41/00
Filed: 1978-10-25
Abstract: PURPOSE: To hold a gas-insulated electric equipment of long life by arranging such that after vacuumizing a vessel inside, an adsorbent will work effectively to residual scarce moisture only without impairing its adsorption effect.  
     CONSTITUTION: A transformer 2 including high-tension coil, low-tension coil and core is installed in a cylindrical vessel 1, and an adsorbent chamber 4 is formed with a partition 3 of punched steel  plate, wire gauze, etc. After vacuumizing the vessel 1 inside, an adsorbent 7 is fed through an adsorbent inlet 6 on the outside of adsorbent chamber 4, and the inlet 6 is closed with a cover 8. After revacuumizing, the vessel 1 is filled with an insulating gas 9. Then, moisture coming out of materials during vacuumizing is deaired and dehydrated through vacuumizing without being adsorbed by the adsorbent, and a residual moisture is adsorbed effectively for a long time by the adsorbent 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06350785-A (JP)
Title: Reception image screen display enabling facsimile
Inventor: NISHITANI KIYOTAKA
IPC: H04N1/00
Filed: 1993-06-02
Abstract: PURPOSE:To provide a facsimile in which a reception image can be displayed on a screen so that whether or not it is necessary information can be discriminated before outputting it to paper in order to output only the necessary information. CONSTITUTION:A reception image screen display enabling facsimile 1 is equipped with a line transmitting and receiving part 6, MODEM 7, and image data storage part 8 having an inputting part 9 connected with an image scanner device and an outputting part 10 which outputs received image data in a housing 2. The outputting part 10 is constituted of a picture outputting part 11 connected with a display picture processing part 13 which controls a display screen 14 to display the received image data or the like, and a transfer-outputting part 12 which transfers the received image data to the other peripheral equipment such as a printer or the other terminal. Moreover, this device is equipped with a power supply device 15 which supplies a power to each part.
Patent JP-H11318975-A (JP)
Title: Napkin piece packaging film
Inventor: TADA HIROSHI
IPC: A61F13/472
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To make little sound in opening, eliminate the danger of generating a friction sound in crumpling and throwing away an item packaging bag, and smoothly take out a napkin by forming one side of a film consisting of polyolefin resin by heat-sealing the non-treated surface of a release film subjected to release treatment. SOLUTION: A napkin item packaging film 1 is generally formed of polyolefin resin. A release film 2 is generally formed of a polyolefin resin base material and a release layer formed by subjecting one side of the base material to release treatment. The non-treated surface of the release film 2 is heat-sealed to the inner surface of the independent packaging film 1 by use of a seal bar having a smooth surface and integrated thereto. Therefore, when an absorber 4 for sanitary napkin is taken out from an opened independent packaging bag, it is eliminated that the release paper is stiffened to disturb the smooth taking-out of the absorber 4 as in a point adhesion by hot melt adhesive, and the absorber 4 can be easily taken out.
Patent JP-H07143358-A (JP)
Title: Dynamic gamma contrast control method and circuit
Inventor: SUTEIIBUN HAAMAN
IPC: H04N9/69
Filed: 1994-06-14
Abstract: PURPOSE: To provide a method for dynamically controlling the gamma contrast of a television receiver by which the dynamic range of a picture can be widened. CONSTITUTION: The dynamic range of a picture is equalized by locally performing gamma correction on a display. Input video signals are processed with a low-pass filter (41) and standardized between 0.0 and a prefixed maximum value A (43). Then a gamma power exponent is generated by adding a second prefixed value B to the standardized signals (43). Thereafter, the input video signals are standardized within a range from 0.0 to 1.0 (45) and exponentiated with a gamma power exponent, and then, the obtained signals are returned to all dynamic ranges of the input video signals (49). The video signals obtained on a display have clearer dark parts, because bright parts are not faded.
Patent JP-S6023847-A (JP)
Title: Image forming material
Inventor: HAMAGUCHI TAKUYA
IPC: G03C1/52
Filed: 1983-07-20
Abstract: PURPOSE:To improve the adhesive strength of an image forming layer to a substrate and to increase the water resistance of the layer by using water soluble polyester resin as a hydrophilic binder. CONSTITUTION:Water soluble polyester resin is used as a hydrophilic binder in an image forming layer 3 contg. a metallic compound which becomes metallic developing nuclei by reduction and a development retarder. When the layer 3 is exposed through a pattern, the development retarder such as a compound having a diazo group is decomposed selectively in the exposed part 3A in accordance with the quantity of light to form patternwise a latent image. An aqueous soln. of a reducing agent is brought into contact with the layer 3 having the latent image by dipping to produce almost uniformly metallic developing nuclei. A physically developing soln. is then brought into contact with the layer 3 having the developing nuclei and the diazo compound by dipping, and metal in the developing soln. is deposited by reduction to form a visible part 3B. The layer 3 is well adhered to a polyester substrate without exposing the substrate to plasma beforehand, the damage and dissolution of the layer 3 are prevented during development without using a hardening agent, and a fine black image is obtd.
Patent JP-2000320031-A (JP)
Title: Building
Inventor: HIRAOKA MASAYA
IPC: E04B1/70
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a building which enhances energy saving and improves habitability thereof. SOLUTION: There is provided a building which has habitable rooms 4 on respective stories and an open ceiling 3 communicating with the respective rooms on a side of an external wall 2. An exhaust port 6 is openably formed at an upper portion of the open ceiling 3 and a fresh air intake port 7 is formed at a lower portion of the same. At least part of the external wall 2 having the open ceiling 3 arranged inside is constituted of transparent sheet glasses which are arranged at locations where the sheet glasses can be seen from each habitable room 4 through the open ceiling 3.
Patent JP-H08329020-A (JP)
Title: Parallel computer
Inventor: KIRIHARA KOJI
IPC: G06F15/16
Filed: 1995-05-30
Abstract: PURPOSE: To provide a parallel computer which reduces communication register conflicts and speeds up synchronous control and exclusive control by making each processor have a closed synchronous wait. CONSTITUTION: A request packet which sent out of a processor having entered synchronous control and supplied to a communication register device sets the lock bit of a lock bit part 302 to 1 by a request packet control part 301. Then the arithmetic register in its arithmetic processor performs a suspending process and when the lock is reset, a reply packet indicating the lock resetting is generated by the lock bit part 302 on detecting the lock bit changing from 1 to 0 and supplied from a reply packet control part 304 to each arithmetic processor, which performs a lock resetting process.
Patent JP-H10320242-A (JP)
Title: Method for inspecting application task
Inventor: ARAI MASARU
IPC: G06F11/34
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To dynamically change filter information and to trace a message between tasks without exerting influence upon the execution load of an application task. SOLUTION: A real time OS 10 has filter information 13 for tracing an optional inter-task communication message, the filter information 13 is set up from an operation terminal 4 even during the execution of an application program, a message 16 is compared with the information 13 in each inter-task communication request, and when a message 16 coincident with the information 13 exists as the result of comparison, the coincident message is stored in a trace message ring buffer 18 as a trace message 17 copied in another area, the leading address of plural trace messages 17 is managed like a list and the trace messages 17 are displayed on the terminal 4.
Patent JP-H06310368-A (JP)
Title: Metallized film capacitor
Inventor: MATSUI HIROMASA
IPC: H01G4/18
Filed: 1993-04-22
Abstract: PURPOSE:To provide a metallized film capacitor wherein a metallized film is improved in self-recovery properties through a fuse effect and which is kept high in reliability to dielectric breakdown and least lessened in capacity due to a fuse action. CONSTITUTION:A metallized surface is split into unit capacitors 3a by cross- shaped slits 2b on which no metal is deposited, and the unit capacitors 3a are connected together in parallel through fuses 3b formed of small metallized part located between the cross-shaped slits 2b. The split unit capacitor 3a is so set as to be 10 to 1000mm<2> in deposition area, 130V/mum to 350Vmum in potential gradient (rated charge voltage/nominal thickness of plastic film), and less than 0.03J in storage energy obtained based on its area, resultant dielectric constant of dielectric, and rated charge voltage.
Patent JP-H08161429-A (JP)
Title: Method and apparatus for recognition of character
Inventor: GIRORAMO GARO
IPC: G06V30/10
Filed: 1995-05-30
Abstract: PURPOSE: To execute recognition with high precision by deciding which one of reference feature sets most intimately correspond to a phase space feature and a vector feature, etc. CONSTITUTION: A system includes a microcomputer 12 providing a monitor 14. This microcomputer 12 is connected to a liquid crystal graphic digitizer 16. A character is inputted and digitized and the digitized character is stored. Then, the phase space feature and the vector feature of the character, a micro- character and the size of the character are compared with the reference feature sets which are stored in a memory, respectively respond to the specified feature and are respectively equivalent. It is decided which one of the reference feature sets most intimately corresponds to the phase space feature, the vector feature, the micro-feature and the size of the digitized character so that logical process is executed so as to recognize a handwritten character.
Patent JP-H02310055-A (JP)
Title: Ink jet head
Inventor: ABE TOMOAKI
IPC: B41J2/055
Filed: 1989-05-25
Abstract: PURPOSE:To make an ink pressure constant between a pressure generation member and a nozzle forming substrate at the time of ink delivery to stabilize ink delivery speed and amount by providing at least one projection for keeping a gap between the nozzle forming substrate and the pressure generation member at a constant value in said gap between the nozzle forming substrate and the pressure generation member. CONSTITUTION:With the application of a discharge pulse to a pressure generation member 13, electric charges stored in the pressure generation member 13 are discharged to return in a direction of an arrow 24, whereby an ink drip 20 is delivered from a nozzle 14. At this time, because of a projection 21 provided on a nozzle forming substrate 15 on the side of the pressure generation member 13, at the time of ink delivery the pressure generation member 13 coming close to the nozzle forming substrate 15 is spaced a constant gap (g) from the nozzle forming substrate 15. In this manner, an ink pressure is made constant between the pressure generation member 13 and the nozzle forming substrate 15 at the time of ink delivery, whereby an ink delivery is stabilized in speed and quantity. In addition, the projection 21 made of a rubber material never damages the pressure generation member 13 at the contact therewith.
Patent JP-H05317166-A (JP)
Title: Rice boiler
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 1992-05-25
Abstract: PURPOSE:To provide a rice boiling apparatus which is easy to handle having a steam port with the direction of jetting steam changeable easily. CONSTITUTION:In a rice boiling apparatus which has the body to house a pot being allowed to load or unload it, a heating means 3 which is provided inside the body to heat the pot and a lid body 6 having a steam cylinder 13 which covers an upper opening of the body 1 to jet steam generated in the pot, the lid body 6 is provided with a cylindrical slide hole 6b facing the steam cylinder 13 and a steam port 16 having a jetting hole 17 inclined on the top surface 16a thereof is fitted rotatably into the slide hole 6b.
Patent JP-H06320226-A (JP)
Title: Correction piece in wire straightening tool
Inventor: ITO KAZUSUKE
IPC: B21F1/02
Filed: 1993-05-11
Abstract: PURPOSE:To provide a straightening piece in a wire straightening tool wherein a part in contact with a wire does not wear, adjustment to eccentricity is hardly required, further, the straightening piece does not crack and jump out to the outside. CONSTITUTION:A bottomed barrel body 11 is composed of an opening 12 on one hand and a bottom part 13 having a hole 14 to pass the wire on the other hand. Further, a cemented carbide barrel body 15 is formed in the shape of a curved line from an inlet part 16 large in diameter toward an outlet part 17 having a diameter near to the diameter of the wire. The cemented carbide barrel body 15 is equipped freely rotatably and slidably in the inner part of the bottomed barrel body 11.
Patent JP-H06322793-A (JP)
Title: Method and device for calibrating angle detector working machine
Inventor: MATSUDA TAKASHI
IPC: E02F9/24
Filed: 1993-05-11
Abstract: PURPOSE:To perform simple and accurate calibration of an angle detector for each part of a working machine throughout the whole of the working machine despite of a kind of a machine and without needing regulation by a method wherein an error during mounting of the angle detector is calculated and stored as an angle error in a calibration device and an origin is set such that offset is positioned far away from an operation room. CONSTITUTION:After an origin setting command input is rendered ineffective in a state to cut off a power source, a power source is turned ON to raise the first boom of a working machine to a maximum. An arm is positioned in a maximum cloud and an offset is positioned to a maximum on the opposite driver seat side. When, in the energized state of a power source, an origin setting command input is then brought into an effective state, origin setting is completed. In this case, a theory origin angle classified by a kind of a machine possessed in an origin angle setter 62 and actual angle signals from a boom angle detector 31, an arm angle detector 32, and an offset angle detector 33 are inputted. A deviation in a mounting angle among the detectors 31, 32, and 33 is calculated by an angle deviation calculator 63 and a result is stored at an angle deviation memory unit 64. During ordinary operation, an angle deviation in the memory unit 64 is added to the calculation angle of each part of the working machine to effect correction.
Patent JP-S5757324-A (JP)
Title: Battery backup system of semiconductor storage device
Inventor: WATANABE CHIYUUJI
IPC: G11C11/413
Filed: 1980-09-24
Abstract: PURPOSE:To eliminate the insignificant discharge of a battery, by turning on a backup switch to invalidate backup when no AC power source is supplied to a semiconductor memory. CONSTITUTION:When a backup switch 15 is turned on with no supply of an AC power source, the output of a rectifying circuit 11 is set at zero. As a result, a thyristor 16 is turned off to cause no flow of discharged current from a battery 13.  When the AC power supply is applied under such conditions, the thyristor 16 is  turned on. However, no discharged current of the battery 13 flows since the voltage  of the battery 13 is set at a low level. If the AC power source is broken at this  moment, the output of the circuit 11 is reduced to flow the current supplied from  the battery 13 to an output voltage control circuit 12 via the thyristor 16. As a result, the storage contents of a memory 17 are held. In such way, the insignificant  discharge of a battery can be eliminated.