baber/WOPTO huggingface dataset:
Patent JP-2000174608-A (JP)
Title: Input circuit, output circuit, input and output circuit and input signal processing method
Inventor: WATARAI SEIICHI
IPC: H04L25/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an input/output circuit capable of supplying (outputting) correctly recognizable logical signals from supplied small amplitude signals even when a logical threshold level fluctuates. SOLUTION: This input/output circuit is constituted of a threshold detection means 15, an amplification part 14 for outputting the amplitude center level of the small amplitude signals, amplifying the small amplitude signals to a prescribed amplitude level, converting them into logical signals (rectangular waves) processible by a CMOS internal circuit 16 and supplying them through an output terminal out to the CMOS internal circuit 16,  a constant current circuit 13 for changing the amplification factor of the inputted small amplitude signals and a feedback amplifier A2 for comparing the amplitude center level of the small amplitude signals and a voltage supplied from the threshold detection means 15 and performing feedback to the constant current circuit 13 so as to turn the amplitude center of signals amplified by the amplification part 14 to the voltage set by the threshold detection means 15.
Patent JP-2000171959-A (JP)
Title: Resin roller for automatic developing machine
Inventor: KIKUCHI YASUO
IPC: B29C65/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin roller produced by an ultra-sonic welding a resin pipe and an axial end, which is excellent in adhesibility of a joined part and has no burr- and whisker-like protrusion onto the welded resin of the joined part to give no damage. SOLUTION: This resin roller is provided with a resin pipe 10 and an axial end 11 having the same outside diameter with the pipe 10, which is welded to the both ends of the pipe 10, and has an annular groove 14a on an outer peripheral surface of the roller containing a joined part 12 of the pipe 10 and the axial end 11. A welded resin 13b is filled in the annular groove 14a and is polished to make a flat outer peripheral surface having no difference in level from an outer peripheral surface of the roller. The resin pipe 10 and the axial end 11 compose the same kind of thermoplastic resin such as polypropylene, ABS and PVC.
Patent JP-2000172846-A (JP)
Title: Image processor
Inventor: SETONO SHINGO
IPC: G06T7/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which facilitates the handling of a camera in image pickup operation and is advantageous in size reduction by finding the angles that segments connecting peak positions detected as to respective intensity distribution images contain and correcting the tilts of the images according to the found angles. SOLUTION: A power spectrum image Q is scanned vertically and horizontally to individually detect the peak positions of luminance level and the segments dX and dY connecting the pixels at the detected peak positions are found. Then the angles that segments DX and DY corresponding to the found segments dX and dY contain are found. The both are not always equal, so the mean of the angle between the segments dX and DX and the angle between the segment dY and DY is found and regarded as a target angle to secure constant precision. Then the tilt of an image B is corrected in the direction where the angle decreases and thus equalized to the tilt of an image A.
Patent JP-2001164598-A (JP)
Title: Soil improving method of high water content soil and soil conditioner
Inventor: KATSUMATA MASAHARU
IPC: E02F7/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the soil amendment method of high water content soil capable of displaying strength suitable for effective utilization application and obtaining improved soil lessening the burden to a circumferential environment and a soil conditioner. SOLUTION: The soil conditioner which is softened with water, then agitated and mixed with high water content soil and which is obtained by solidifying the high water content soil by water absorption mainly due to physical action to make improved soil is constituted to mainly comprise a plant-based natural material, particularly wooden powder, more preferably kenaf physically absorbing water due to water absorption action.
Patent JP-H10180824-A (JP)
Title: Prepalstication type injection equipment
Inventor: SUZUKI KATSUYUKI
IPC: B29C45/74
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of molten resin constant and uniform. SOLUTION: This equipment is so constructed that molten resin 18 melted in a plasticating-melting part 10 is introduced into a metering injection part 30 through a connecting pipe part 20 and injected after it is metered. In the connecting pipe part 20, in this case, heaters 22 (22A, 22B) are formed of radiant heaters 22 radiating energy beams, while parts of a molten resin passage corresponding to the radiant heaters 22 are formed of an excellently tarnsmissive material which transmits the energy beams excellently, and further the radiant heaters 22 are provided with a control means 50 composed of temperature sensors 40 (40A-40C), A/D converters 42 (42A-42C), a control computer 44, heating controllers 46 (46A, 46B) and radiant output regulators 48 (48A, 48B).
Patent JP-2000168180-A (JP)
Title: Method and apparatus for identifying label and stripe mounting paper
Inventor: MURATA SHINSUKE
IPC: B65H23/188
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation of label printer by detecting a plurality of marks containing magnetic powder being put on the back side of a stripe mounting paper and making a decision whether a label is appropriate or not based on the detection results thereby determining an appropriate label automatically. SOLUTION: A magnetic/detection mark 9a containing magnetic powder are put on the back side of a stripe mounting paper 8 having surface side temporarily fixed with a plurality of labels 11, at a constant pitch, while aligning one end with the mark 9a. The magnetic/detection mark 9a is detected by means of a detection mark sensor and a magnetic sensor and if the count of a magnetic detection counter 23d in a label appropriateness decision circuit 23 does not reach a specified value, a decision is made that a mark is detected erroneously and error processing takes place. Since carriage of the stripe mounting paper 8 is stopped or an error is indicated if a decision is made that a mark is inappropriate, an appropriate label can be determined automatically and erroneous operation can be prevented.
Patent JP-H10190744-A (JP)
Title: Information storage device
Inventor: YASHIKI MINORU
IPC: H04L13/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently store data of more than data width, which is supported by one CAM(content addressable memory) chip, by using a plurality of CAM chips on the plurality of CAM chips and to execute retrieval at high speed. SOLUTION: The associative storage memory is provided with plural CAM chips registering data in the entry areas of a prescribed width, which are set for respective entry numbers, and outputting the entry numbers where data matched with data by designating data in retrieval. They are connected to CPU 7 through a CPU bus 6. CPU 7 divides data of 88 bits, whose data width is longer than the entry area of one CAM chip, into low-order data, for example, registers high-order data into the idle entry of the CAM chip (1) 3a, adds the entry number of the CAM chip (1) 3a to which high-order data is registered and registers it to the idle entry of the CAM chip (2) 3b.
Patent JP-H10178913-A (JP)
Title: Plant pot housing case
Inventor: AOYAMA MATSUO
IPC: A01G9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent plants in plant pots from being damaged by erecting notices on the main body of case and to form label sticking parts so as to easily and clearly release stuck labels. SOLUTION: A main body 2 of case having an almost rectangular plane is provided with pot housing parts 3 (3a-3i) in bottomed form and the pot housing parts 3 mutually communicate by water channels 4 (4a-4i). The water channels 4a and 4d are arranged at the corner parts of the main body 2 of case and water can be easily poured by enlarging their opening areas. An upper surface 21 at the main body 2 of case is provided with rectangular holes 22a for inserting the legs of notice so that the legs of that notice can be prevented from easily rotating and changing their directions. Label sticking parts 6a-6f are formed on the outer surface of side walls 5a-5d and at the label sticking parts 6a-6f, projecting wires at fine height are formed for clearly releasing the stuck labels.
Patent JP-2001169041-A (JP)
Title: Image input device, controlling method of image input device and storage medium
Inventor: SAKAI MASAHIKO
IPC: H04N1/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To finally and automatically store image data fetched from a plurality of image input devices as a single document in a server. SOLUTION: An operating part 208 designates the storage sequence of the image data fetched by a self-device and 2nd to N-th image input devices 103 to 105, and a CPU 205 performs control so that the self-device and the 2nd to N-th image input devices 103 to 105 can fetch the image data according to the designated storage sequence and successively transmits a plurality of pieces of image data successively fetched by the self-device and the 2nd to N-th devices 103 to 105 as a single piece of image data to a server 101 through a communicating part 209.
Patent JP-2000234172-A (JP)
Title: Coated cemented carbide body and method for cutting cast iron using it
Inventor: RUPPI SAKARI
IPC: C22C29/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coated cemented carbide insert good in cutting for cast iron by allowing a Ti (C, N) intermediate layer to contain a 1st inside layer of Ti (C, N) of columnar crystals and a 2nd outside layer of Ti (C, N) of equi- axed particles. SOLUTION: At first, a TiCN layer having a columnar particulate structure is formed on a substrate. This columnar particles have the width of 0.5 times the thickness of the coating layer and length of 0.5 to 0.8 times the thickness of the coating layer. The obtd. columnar TiCN layer is insufficient in adhesion to an alumina layer. Therefore, for improving the adhesion, a TiCN layer composing equi-axed particles on the coating of the columnar TiCN particles is applied. The particle size of this equi-axed particles is preferably controlled to 0.2 to 1.0 μm. Then, preferably, the total thickness of the TiCN layer of columnar crystals and the TiCN layer of equi-axed crystals is controlled to 5 to 10 μm, and the thickness of the TiCN layer of columnar crystals is controlled to from 2 μm to 90% of the above total thickness.
Patent JP-H09173174-A (JP)
Title: Easel
Inventor: BODA HARUMI
IPC: A47B97/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an easel having the capability of fitting a support member to either of a leg outer tube or a leg inner tube, and easily adjusting leg length. SOLUTION: A support member 60 is made of a C-shaped annular member 61, and a tightening member 63 for enabling both ends of the annular member 61 to approach each other. Also, a coupling groove 61c is formed on one end of the annular member 61 at two positions, so as to correspond to the outer diameters of inner and outer tubes, and the end of the tightening member 63 is coupled to the groove 61c. Furthermore, a lever 62 is connected to the other end of the annular member 61, and the base end of the tightening member 63 is jointed to the intermediate part of the lever 62.
Patent JP-H10184280-A (JP)
Title: Shield machine
Inventor: ISHII TOSHIHISA
IPC: E21D11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To conduct control, in which a back-filling jack is elongated in response to the extension of a shield jack and a back-filling ring is pushed against a back-filling material, accurately. SOLUTION: The shield machine is constituted so as to have a back-filling ring 13 sealing a segment 12 and a tail plate and back-filling jacks 9 driving the back-filling ring 13 and being capable of pushing the back-filling ring 13 against the end sections of the back-filling material in tail voids. A shield-jack stroke detector 10, a back-filling jack stroke detector 11 and a tuning operation controller 18 are mounted at that time, the shield machine is controlled by the tuning operation controller 18 so that the extension operation of shield jacks 8 is stopped when the stroke values of the back-filling jacks 9 detected by the back-filling jack stroke detector 11 do not reach a minimum allowable value and the extension operation of the back-filling jacks 9 is stopped when the stroke values of the back-filling jacks 9 exceed a maximum allowable value.  The back-filling jacks 9 are elongated so as to maintain proper relationship to the shield jacks 8 during the propulsion of the shield machine, and the back- filling material is pressed by the back-filling ring 13.
Patent JP-H07203052-A (JP)
Title: Remote control device
Inventor: KONDO TAKASHI
IPC: H04M1/65
Filed: 1993-12-29
Abstract: PURPOSE:To surely and easily perform the method control of a command executing device. CONSTITUTION:A user instructs the transmission of an identifier through an operating circuit 27 of a command input device 22 serving as a remote control device. In reply to this instruction, the identifier stored in an identifier storage circuit 28 is enciphered and then converted into a DTMF symbol train. A DTMF signal is transmitted based on the DTMF symbol train. A command executing device 23 receives the DTMF signal via a telephone circuit 26 and restores in steps the identifier from the DTMF signal. Then the device 23 is operated by the restored identifier.
Patent JP-H11181481-A (JP)
Title: Bleaching composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/395
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition hardly causing the decrease of the perfume even after a long period preservation and further hardly causing unpleasant fatty acid odor when dissolved in water at the time of use by including percarbonate salts, a specific granulated substance of bleach-activating agents, and a specified perfume. SOLUTION: The objective composition comprises (A) percarbonates, (B) a granulated substance of bleach-activating agents and (C) a perfume. The component B contains compounds of formula I and II   (n) is 7-11; (m) is (n)-2; Y is SO3 M [M is H, an alkali(ne earth) metal or ammonium] or COOM} in which the weight ratio of the compounds of formulas II/ I is 0.0001-0.1, and provides 1% aqueous solution having a pH of <=6. The component C is a mixture of (i) a perfume compound, such as lilial, florarozone, ligstral, bougeonal, helional, cuminaldehyde and tricyclodecenyl acetate, with (ii) a 10-15C terpenic alcohol or a 7-15C aromatic alcohol, satisfying the relation of the formula 1/99< [the component (i)/the component (ii)] <90/10.
Patent JP-H11186021-A (JP)
Title: High-permeability core and its manufacture
Inventor: MORIYA YASUAKI
IPC: H01F41/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve aging stability of magnetic characteristic of a high- permeability core constituted by winding a thin belt of a Co amorphous alloy thin belt, by respectively adjusting saturated magnetic flux density and anisotropy energy of the core to specific values. SOLUTION: When saturated magnetic flux density and anisotropy energy of a magnetic core constituted by winding a thin belt of a Co amorphous alloy are set respectively adjusted to <=0.6 T and >=0.8 J/m<3> , change due to aging of permeability of the core can be suppressed to <=20%. On the other hand, when the magnetic anisotropy of the magnetic core is increased, the core can have initial permeability of >=40,000 even when the core has anisotropy energy of >=0.8 J/m<3> . When the anisotropy energy of the core is increased to >=0.8 J/m<3> , in addition, inclination of DC B-H curve becomes gentler and aspect ratio of the core expressed by Br /Bs (Br : residual magnetic flux density) can be suppressed to <=10%. Moreover, it becomes possible to suppress the change due to aging of the permeability of the core under the condition of 393 k multiplied by 24 hr to <=20%, while the initial permeability is maintained at >=40,000.
Patent JP-H09174817-A (JP)
Title: Method for positioning press plate mounting hole and apparatus therefor
Inventor: SUGAWARA KENICHI
IPC: B41F27/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten the hole opening time of a press plate, to eliminate the time of regulating to mount the plate and to shorten the press plate replacing time by inserting a positioning pin into the aligning recess printed and formed at a frame surfaces simultaneously with the printing surface at the time of forming the plate, positioning the plate at a home position and then fixing the plate. SOLUTION: Two aligning recesses 3 are provided on the frame surface 2a of the left side of a letterpress offset printing press plate A having a printing surface 1 and a frame surface 2, and a plurality of plate mounting holes 4 are perforated at the front and rear frame surfaces 2b. The plate A is formed of a metal board made of a steel material or aluminum material and a photosensitive resin layer coating the board. To print and form a plate surface, the recesses 3 are used as light shields, printed simultaneously with the printing surface, then unexposed part is cleaned with a solvent, thereby forming the recesses 3 simultaneously upon formation of the printing surface. To perforate the mounting hole, aligning pins are inserted into the recesses 3 and aligned.
Patent JP-H06342392-A (JP)
Title: Method for file arrangement
Inventor: PAASHIYOTAMU RAJIYANI
IPC: G06F17/30
Filed: 1991-12-16
Abstract: PURPOSE: To require only the little capacity of a backup memory relating to file and program positions by mapping a compact memory address including the position of storing a file in the backup memory by an only identity. CONSTITUTION: A computer 110 selects a memory 30-1 for instance corresponding to the reception of file and path names and delivers a received byte stream. The memory 30-1 selects the position of a memory block on a memory disk and stores data bytes received from the computer 110 from the selected position of the memory block. Then, the computer 110 converts the constituting element of the path name to the only identity in response to a message and maps the respective identities to the memory position of a DISK 115 storing relating records.
Patent JP-H06170311-A (JP)
Title: Coating method for producing beautiful film and equipment
Inventor: ONISHI AKIRA
IPC: B05D3/02
Filed: 1992-12-09
Abstract: PURPOSE:To establish a coating means which produces a defectless, smooth, beautiful film without being affected by the application method. CONSTITUTION:A material coated with coating liquid is placed in a liquid metal bath which is heated at temperature below the curing temperature of a film to smoothen its surface. The film is then baked, or the coated material, during drying or immediately after drying, is placed in the liquid metal bath which is heated at the film curing temperature for smoothening the film surface and baking the film, so that a defectless, smooth, beautiful film can stably be produced. In equipment including applicators 3, 4, 5, a dryer 6, and others, the liquid metal bath 7 which is heated to treat the coated material is arranged at a position just before, on the way, or immediately after the dryer 6.
Patent JP-H08257050-A (JP)
Title: Device and method to integrate beam time-wise and space-wise
Inventor: GLOCKLER HERRMANN J
IPC: G02B27/09
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To optimize beam characteristics by rotating beam from a temporal integrator separated for an equal distance to a total focal distance of one pair of cylindrical lenses by means of a spatial integrator. SOLUTION: One pair of the same cylindrical lenses 13, 14 are aligned in a course of beam 10 and separated for an equal distance to a total focal distances. Since the cylindrical lenses 13, 14 are mechanically connected and rotated centering around a beam axis synchronously, beam is rotated twice during one complete rotation of a lens pair 13, 14. An output plane 28 of a hexagonal prism 27 arranged around a center of a spatial beam integrator 25 is aligned to a central axis 29, thereby the beam is refracted. The spatial beam integrator 25 is rotated in the same angular direction as the temporal beam integrator at a twice speed. Therefore, the angular direction of the spatial beam integrator 25 is adjusted at first when the temporal beam integrator 12 being static state.  The beam 10 can attain optimal spatial characteristics since the angular position of the spatial beam integrator 25 is determined relative to the beam 10.
Patent JP-H09185041-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI TAKATOSHI
IPC: G02F1/133
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device for automatically selecting a proper driving method in accordance with a change in the brightness of a using environment and driving a liquid crystal display element by the selected driving method. SOLUTION: A luminance detection circuit 42 judges the brightness of an environment in which the liquid crystal display element is used and outputs a signal Vo. A selection circuit 44 selects and outputs an 1α driving start signal when the environment is bright or selects and outputs a 3α driving start signal at the time of a dark environment in accordance with the signal Vo to supply the selected signal to a scanning driver. The driver drives the display element by an 1α or 3α driving method in accordance with the supplied start signal.
Patent JP-H04315046-A (JP)
Title: Micro-column for gel electrophoresis and manufacture thereof
Inventor: DONARUDO JIEI ROOZU JIYUNIA
IPC: G01N27/447
Filed: 1991-12-13
Abstract: PURPOSE: To produce a capillary tube containing a gel having no shrinkage defect for separating a solute electrophoretically by forming a matrix of hydrophilic molecules double bonded to the basic part of inner surface. CONSTITUTION: A matrix is formed in the microcolumn while being double bonded, at least partially, to the lumen surface 20 of the column and the lumen is filled with a crosslinked polymer gal wherein at least a part of gel is embedded in the matrix. The lumen surface 20 of the column is bonded, at least partially, with hydrophilic molecules 21, 22, 24 to form a matrix. The matrix is brought into contact with a monomer solution which is thereby polymerized to produce a polymer get. The polymer gel is embedded in the matrix thus producing a microcolumn containing a gel having no shrinkage defect for high performance analytcal electrophoresis.
Patent JP-2001166579-A (JP)
Title: Image forming device
Inventor: KIKUCHI NORIO
IPC: G03G15/08
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To stably carry powder without causing toner clogging even when the toner carrying force of an air pump is lowered in an image forming device where an air pump is used to supply toner. SOLUTION: When the carrying amount of the air pump 106 is lowered with the lapse of time because contact property is lowered due to the permanent set in fatigue (permanent deformation or lowering of Young's modulus) of respective valves in the pump and the carrying amount from a toner tank 100 exceeds the carrying amount of the pump, the toner which can not be carried up is left in tubes 105 and 107 and the pump 106 and causes the clogging. Then, by decreasing the revolving speed of a carrying screw 101, the carrying amount from the tank 100 is decreased according as the carrying amount of the pump 106 is lowered, whereby the lowering of the carrying amount of the pump 106 is restrained and the toner clogging is prevented.