baber/WOPTO huggingface dataset:
Patent JP-2001161331-A (JP)
Title: Method for producing aseptically packed food and apparatus for aseptic packing
Inventor: TAGUCHI MASAO
IPC: A23L1/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of attaining higher asepsis when a liquid food packed in a container is produced by aseptic packag ing. SOLUTION: This method for producing an aseptically packed food is characterized in that the method comprises a process for pouring and packing a presterilized liquid from a packing nozzle of a packing apparatus into a container in a chamber having an aseptic atmosphere in the inside and then sealing the container and the packing process is carried out in a saturated steam atmosphere. Consequently, since the presterilized liquid is poured and packed from the packing nozzle of the packing apparatus into the container in the saturated steam atmosphere, even if the liquid is splashed and shaken in the container in pouring and the liquid entrains the steam, the steam is condensed and oxygen neither remains in the container nor is dissolved in the liquid.  Therefore, a high vacuum is obtained in the container, high asepsis is attained in a product and the deterioration of the food is avoided.
Patent JP-H06197350-A (JP)
Title: Picture processing unit for part feeder
Inventor: NAKASEKI TSUGUTO
IPC: H04N5/225
Filed: 1992-12-25
Abstract: PURPOSE:To attain high speed processing by comparing picture data based on a transmission light of a part stored in advance with plural fluctuated data and fetching the picture data when the data are coincident with any of data. CONSTITUTION:A part is located on a translucent plate for teaching. Drive signals A1, A2 and Ah are given sequentially to photo sensors of each longitudinal column of a photo sensor array 1 from a picture processing unit 2 for a prescribed time only. When a voltage of the drive signal A1 is applied to the longitudinal column L1, none of drive signals A2...An is given to a photo sensor of other longitudinal columns L2...Ln. Information of the image received by the sensor line L1 is obtained from output signals D1, D2...Dn. When a voltage is applied to a drive signal A2, the information of the sensor line L2 is obtained. Thus, the information of the image up to the sensor line Ln is fetched sequentially. The picture processing unit 2 binarizes the output signals D1, D2...Dn and stores the result to the picture memory 3.
Patent JP-2001130566-A (JP)
Title: Attachable/detachable pallet
Inventor: KOGA FUJIO
IPC: B65D19/22
Filed: 1999-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling tool having both easy operability of both-side pallet and economy of a sheet pallet by using two regular claw forklift. SOLUTION: A part for non-repeatable use and a part for repeatable use can be attached/detached to/from each other according to the insertion position of claws of the forklift.
Patent JP-2001167925-A (JP)
Title: Connection structure of superconducting coil
Inventor: GOTO KENJI
IPC: H01F6/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a winding structure of a superconducting coil, where transition to normal conduction is hardly generated, when stresses due to electromagnetic force which is generated when a current is made to flow in a superconducting coil is applied to a coil winding. SOLUTION: In a coil, a superconducting winding 3 is wound around a bobbin 8 constituted of a winding frame 6 and a flange 7, forming a plurality of layers. Connection terminals 2 for connecting power source leads are formed at two portions of the bobbin 8. An inner layer side end and an outer layer side end of the superconducting winding 3 wound into the coil are connected with the respective connection terminals 2 via a stranded conductor 1.
Patent JP-H09167918-A (JP)
Title: Temperature compnesated crystal oscillator
Inventor: TAMURA SHIRO
IPC: H03H9/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make the size small by integrating a crystal vibrator and an oscillation circuit. SOLUTION: A vibrator sealing chamber 6 is provided to a rear side of a multi-layer ceramic base 3 and a crystal vibrator board 4 is directly mounted via a mount 6a and a cover 5 is used for air-tight sealing. A print picture for an oscillation circuit and a circuit element 2 are arranged to the front side of the board 3 and they are covered by a case 1 with an adjustment hole. The board 4 is air-tight-sealed and after its transmitter versus frequency characteristic is measured, and electronic components for the oscillator are mounted in matching with the characteristic. Thus, the temperature versus frequency characteristic of the crystal vibrator is independently measured and the crystal vibrator with high precision is manufactured.  Since the board 4 is separated from the circuit pattern and the circuit component 2, high stability is attained and the board 4 and the oscillation circuit are integrated to attain low cost.
Patent JP-H09168138-A (JP)
Title: Data communication system
Inventor: ENDO SHOZO
IPC: H03M1/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for extension of the transmitting and receiving buffers, etc., regardless of the number of communication lines and also to miniaturize the size in a data communication system. SOLUTION: This system has a transmitting device 100 and a receiving device 200 which are connected to each other via a communication line 9. When the device 100 transmits the video signals via the line 9, a parallel/serial converter 30 sends the video signals to a D/A converter 3 without performing the parallel/serial conversion. The digital data received from the converter 3 are sent to the device 200 via a transmitting buffer 4 and the line 9. A serial/ parallel converter 31 of the device 200 stores the digital data in a memory 17 without performing the serial/parallel conversion. When the data undergo the parallel/serial conversion by the converter 30 of the device 100, the data undergo the serial/parallel conversion by the converter 31 of the device 200 and the converted data are stored in the memory 17.  Thus the video signals and the control data can be transmitted via the line 9 used in common to each other.
Patent JP-H06195085-A (JP)
Title: Waveform data output device
Inventor: TANAKA KIKUJI
IPC: G10H7/02
Filed: 1992-12-25
Abstract: PURPOSE:To calculate a waveform data output such as a musical sound signal only by accessing a waveform memory once for each sound at each sampling period. CONSTITUTION:At each sampling period, waveform data Dread is read out of the waveform memory. Subordinate data Dsub as waveform data right before the address of the waveform data Dread is outputted from a subordinate data memory 402 and stored in a subordinate data register 403. An arithmetic execution part 404 calculates a waveform data output Dout by linear interpolation arithmetic from the Dread, Dsub, and an address ad. A carry signal CC determines whether or not a specified address of the waveform memory is updated in a next sampling period and the subordinate data Dsub outputted from a subordinate data register 403 or waveform data Dread by a selector 401 and written in the subordinate data memory 402. Update contents are used for interpolation arithmetic in the next sampling period.
Patent JP-H05182556-A (JP)
Title: Manufacture of silver-oxide composite electric contact material
Inventor: NARA TAKASHI
IPC: C22F1/00
Filed: 1991-12-27
Abstract: PURPOSE:To enhance durability by bonding an Ag-CdO strip to an Ag ribbon by a hot press-fitting method so as to obtain a composite strip. CONSTITUTION:In the mixture atmosphere where N2 gas and CO gas are mixed within a range of volume ratio of 1:1-10:1, a wire or strip made of Ag-CdO is continuously heated at 400 to 800 deg.C by current heating, thus selectively reducing oxide on the surface of the wire or strip so as to form an oxide reducing layer around the wire or strip.
Patent JP-H11185257-A (JP)
Title: Optical information recording device, optical information recording method, and optical information recording medium
Inventor: KOBAYASHI SEIJI
IPC: G11B7/0045
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To enable recording a second information such as characters graphics and graphics recorded on a disk as output difference of a large laser and to enable recording clearly the second information consequently. SOLUTION: This device is constituted with a modulation signal generating means (modulation circuit 4) generating a modulation signal SB varying in accordance with a first information SA, a time variation signal generating means 7 (step waveform generating circuit 7) generating a time variation signal SF varying temporally in accordance with a second information SE, a light quantity varying means (light modulator 10A) varying light quantity of a laser in accordance with the time variation signal SF, and a light modulation means (light modulator 10B) turning on/off a laser beam L1 obtained by the light quantity varying means 10A in accordance with the modulation signal SB. By this constitution, variation of laser light quantity by the second information SE is performed gently.
Patent JP-2001166659-A (JP)
Title: Image forming device
Inventor: SHIGESAKI SATOSHI
IPC: G03G21/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which has superior blade cleaning performance for an image carrier, an intermediate transfer body, and further a final transfer roll while maintaining high picture quality and high transfer performance as advantages of image formation using a spherical toner. SOLUTION: This image forming device 10 is equipped with at least an image carrier 11 where a latent image is formed, a developing device 13 which develops the latent image with the spherical toner to form a toner image, an intermediate transfer body B to which the toner image on the image carrier 11 is temporarily transferred, cleaning blades 15, 17, and 18 which remove remaining toner after transfer, and an indeterminate-shape particle supply means 1 which supplies indeterminate-shape particles to the intermediate transfer body B and further supplies the indeterminate-shape particles to the cleaning blades 15, 17, and 18 through the intermediate transfer body B.
Patent JP-H11182839-A (JP)
Title: Exhaust heat recover type burning furnace
Inventor: TANIGUCHI SATOSHI
IPC: F23L15/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery type burning furnace to simplify structure and reduce building cost. SOLUTION: Air drive holes 3 are formed in a wall surface 1 of a furnace body and cartridges 5 with a built-in heat accumulation body 4 are arranged therein. Each cartridge valve 9 is connected to a switch valve 9, and supply and exhaust of combustion air are alternately effected. A gas nozzle 12 is arranged adjacently to the combustion air drive hole 3 to effect combustion. Structure is more simplified and a building cost is further reduced than the structure and cost of a conventional exhaust heat recovery type burning furnace using a burner with a built-in heat accumulation body.
Patent JP-H05160709-A (JP)
Title: High speed logic input circuit
Inventor: NAKAI NOBUAKI
IPC: H03K19/0175
Filed: 1991-12-04
Abstract: PURPOSE:To transmit an external logic input signal stably to an internal logic circuit with a prescribed transmission delay regardless of a more or less change of a threshold level or an amplitude level by detecting a difference between the positive logic level and the negative logic level of a biphase logic signal inputted externally and outputting the result at a prescribed small level. CONSTITUTION:Since only the difference between a positive logic level (+Vin1) and a negative logic (-Vin1) of an external logic input signal Vin1 is detected, the fluctuation of a threshold lebel and an amplitude level included in the external logic input signal Vin1 is cancelled and only a high or low binary logic level appears at the output of a 1st stage circuit 1. An intermediate amplifier circuit 2 amplifiers stably the output of a 1st stage circuit 1 whose threshold level and amplitude level are arranged constant though the amplitude is small stably up to an output Vout2 with an amplitude level sufficient to surely activate a level conversion circuit 3 of the next stage without saturating bipolar transistors(TRs) Q25, Q26 in the circuit 2.
Patent JP-H07200229-A (JP)
Title: Information processor
Inventor: YADA YOSHIHARU
IPC: G06F3/0482
Filed: 1993-12-28
Abstract: PURPOSE:To display a picture having the same layout as the operation part of a facsimile equipment and to make a user possible to execute of the facsimile equipment a similar operation to the regular operation of the facsimile equipment. CONSTITUTION:A panel storage part 7 stores panel information showing the operation content of a regular facsimile transmission processing. A display control part 14 reads panel information from the panel storage part 7 when facsimile transmission is selected, displays it in a display part 13 and informs the user of an operation content.
Patent JP-2000167547-A (JP)
Title: Method and device for jetting underwater water jet
Inventor: IKOHAGI TOSHIAKI
IPC: C02F1/74
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an underwater jet method and a device therefor for enlarging an effective area of the cavitation action and improving the water system environment purification efficiency at a low cost without complicating a system excessively. SOLUTION: In an underwater jet jetting method for decomposing hazardous chemical substances dissolved in water by utilizing the cavitation generated by jetting water at high speed into water or purifying the water system environment by sterilizing bacteria and planktons suspended underwater, a plurality of jets 3 are made to collide one another underwater to form colliding jets 9 accompanying the cavitation, and the water system environment is purified by the colliding jets 9. The collision of jets 3 can be carried out by the head-on collision or by forming the given angle.
Patent JP-H05123140-A (JP)
Title: Food preservative
Inventor: KUROYANAGI MASANORI
IPC: A23L3/3472
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a food preservative, containing an extract from Aralia cordata as an active ingredient, excellent in safety and useful for perishables such as meat without any toxicity such as carcinogenicity. CONSTITUTION:The objective food preservative is obtained by extracting, e.g. Aralia cordata with an extracting solvent such as ethanol in an amount of 8-15 times based on the Aralia cordata and diluting the resultant extract [the active ingredient is (-)-pimara-8(14),15-dien-19-oic acid] with water to 8000-1200 times. Furthermore, the preservative is used in an amount of preferably 0.08-0.5wt.% based on a food.
Patent JP-H05160260-A (JP)
Title: Device and method for picking up semiconductor chip
Inventor: WATABE TAKESHI
IPC: H01L21/67
Filed: 1991-12-09
Abstract: PURPOSE:To peel off and pick up a semiconductor chip from adhesive sheet without damaging the chip by constituting a plurality of thrusting needles from sharp tipped first needles and second needles whose tips are not sharpened. CONSTITUTION:Adhesive sheet 12 is sucked on the sucking stage 2 of a semiconductor chip picking up device 1 and first needles 9 and 11 and second needles whose tips are not sharp are simultaneously brought upward in vacuum sucking holes 6a, 6b, 7a, 7b, 8a and 8b. The first needles 9 and 11 break the adhesive sheet 12 from the bottom, peel off the semiconductor chip 13 partially from the adhesive sheet 12 and bring the semiconductor chip 13 upward. At the same time, the second needles 10 bring upward the semiconductor chip 13 under the condition that the part of the adhesive sheet 12 is adhered on the bottom plane of the semiconductor chip 13. Therefore, the semiconductor chip 13 is brought to a higher position than other chips 13a and 13b without completely peeled off from the adhesive sheet 12.
Patent JP-H05154932-A (JP)
Title: Method and apparatus for manufacturing foamed synthetic resin plate
Inventor: MIYAGAKI RYOICHI
IPC: B29L7/00
Filed: 1991-12-07
Abstract: PURPOSE:To lessen loses of a stock at the time of manufacturing foamed synthetic resin plates, enhance the thickness accuracy of articles and further improve working environments of manufacture. CONSTITUTION:In a method of manufacturing foamed synthetic resin plates wherein foamable resin stock obtained by blending two kinds of reaction liquids is sprayed on a surface material traveling for transportation in the horizontal direction and while transporting, this is subjected to reaction and hardening by heating, two kinds of high pressurized reactive liquids are blended through collision by a high pressure mixing head 8 and the obtained high pressurized foamed resin stock is distributed to 2<n> pieces of distribution nozzles 7 by a distribution pipe 9 diverging equally into 2<n> pieces in the form of arranging branched equal divergent nozzles 10 in (n) steps, and the distribution nozzles 7 are arranged at equal distances in the direction of a right angle with respect to the traveling direction of a surface material 1 on the upper side of the surface material traveling in the distribution nozzles 7 to thereby spray foamable resin stock on the surface material 1 from respective distribution nozzles 7 at equal pressure and equal flow rate.
Patent JP-H05154245-A (JP)
Title: Cover structure of mechanism plate of pachinko game machine
Inventor: HAYAMIZU YASUSHI
IPC: A63F7/02
Filed: 1991-12-06
Abstract: PURPOSE:To simplify the installation work for a cover body by pivotally installing one edge of the first cover member with one edge of the second cover member, pivotally installing the other edge of the first cover member with a mechanism plate, installing an engagement part on each cover member, and engaging the engagement part in free opening on the mechanism plate, permitting the easy repair and inspection of a reverse mechanism part. CONSTITUTION:The reverse mechanism such as prize ball delivery device and a winning ball discharge controller is installed on the reverse surface of a mechanism plate 4 on the reverse surface of the playing board of a pachinko game machine, and a cover body 38 which covers the reverse mechanism in free opening is installed. The cover body 38 is formed by pivotally connecting one edge of the first cover member 39 with one edge of the second cover mechanism 40, and the other edge of the first cover member 39 is pivotally installed on the mechanism plate 4, and engagement parts 396 and 406 are installed on the first and second cover members 39 and 40, and the first and second cover members 39 and 40 are engaged in free opening on the mechanism plate 4. Accordingly, the installation work for a plurality of cover members can be simplified, and the reverse mechanism part can be repaired and inspected easily and effectively.
Patent JP-H10192937-A (JP)
Title: Hot rolling equipment and hot rolling method
Inventor: HASHIMOTO SHOICHI
IPC: B21B37/62
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of diaphragming in the rear end part of a band steel without affecting a plate thickness. SOLUTION: When the rear end part of the band steel 14 is tailed off from a rolling mill on this side of a final stand, by holding the band steel 14 in two places of the rolling rolls 11 and light rolling reduction rolls 12 of the rolling mill F7 of the final stand, the occurrence of the diaphragming of the rear end part of the band steel 14, is prevented. Also, the drawing down force of the light rolling reduction rolls 12, is controlled so that a load becomes constant according to the detected information of left and right load cells 22, and affecting the plate thickness and the travelling state of the band steel 14 by the light rolling reduction rolls 12, is eliminated.
Patent JP-H05163014-A (JP)
Title: Clay organic composite material
Inventor: IWASAKI TAKASHI
IPC: C01B33/44
Filed: 1991-12-10
Abstract: PURPOSE:To provide an organic solvent-thickening agent capable of being dispersed in a highly polar organic solvent for a long period, exhibiting a sufficient thickening effect to organic solvents used in various industrial processes for producing coatings, plastic products, films, adhesives, etc., and capable of giving a good film-forming ability to films, etc., in the production of the plastic films, etc. CONSTITUTION:A thickening agent for highly polar organic solvents comprises a clay organic composite material having an affinity to highly polar organic solvents and produced by introducing trioctylmethyl-ammonium ions between the layers of smectite type clay.
Patent JP-H1154262-A (JP)
Title: Microwave energy generator
Inventor: LEE HONG WOO
IPC: H05B6/64
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide with a simple structure a microwave energy generator used in a high-frequency oven. SOLUTION: This device comprises a heating unit 110, a cathode 120, a first grid 130 for controlling and focusing the flow of electrons, a choke structure 160 as a blocking capacitor, a trimming registor 210 for supplying a bias voltage to the first grid 130, an anode 150, a drive voltage source 200 for supplying the driving voltage to the cathode 120 and the anode 150, an antenna 155 for taking out microwave energy from an output cavity 180, and a feedback structure 190 for feeding back a part of the energy of the output cavity 180 to an input cavity 170 again.
Patent JP-H07195330-A (JP)
Title: Doweling device for forming grout pouring hole of hume pipe
Inventor: KAWAZU YOSHIO
IPC: B28B1/34
Filed: 1993-12-28
Abstract: PURPOSE:To improve the finishing operation of the inner surface of a Hume pipe in its centrifugal formation to make a grout pouring hole. CONSTITUTION:In a doweling device for forming a grout pouring hole in a form 30 for use in a centrifugal formation of Hume pipe A by securely holding together a socket pipe 1, an outer dowel 2 and an inner dowel 3, a push-up rod 5 is movably set through a mounting part 4 for fastening the socket pipe 1, the outer dowel 2 and the inner dowel 3 to the form 30. The inner dowel 3 is formed in a condition of being buried in a fresh concrete 32. After formation, the push-up rod 5 is forced up from the inside of the fresh concrete 32, a dowel draft cap 6 is mounted on the push-up rod and the push-up rod 5 is pulled back down to remove the fresh concrete collected on the inner dowel 3, so that the inner dowel can be moved out.
Patent JP-H05167888-A (JP)
Title: Gradation correcting circuit for video signal
Inventor: SAKINO TOSHIHIKO
IPC: H04N5/20
Filed: 1991-12-12
Abstract: PURPOSE:To make a low luminance level area easily visible by claculating an occupancy rate in a screen in its area, and selecting the corresponding grada tion correcting characteristic, when its occupancy rate is within a prescribed range, and also, there is a motion in its area. CONSTITUTION:When a luminance level of a video signal is within a prescribed low level range, a dark part detector 2 outputs a detecting signal as a dark part, applies it to a motion detector 3, and also, sump up the number of data of the dark part in one screen, calculates an occupancy rate from the total number of data, and outputs the corresponding detecting signal to a gradation correcting device 5, when this occupancy rate is within a prescribed range. Subsequently, the motion detector 3 detects a motion from a video signal of an input 1, and a video signal delayed by one frame by a frame memory 4, outputs a motion detecting signal from the dark part detecting signal, when there is a motion in the dark part concerned, and applies it to the gradation correcting device 5. Also, the gradation correcting device 5 controls a gradation correcting characteristic in accordance with the motion detecting signal and the occupancy rate detecting signal, performs its gradation to the video signal delayed by one frame by the frame memory 4 and outputs its signal.