baber/WOPTO huggingface dataset:
Patent JP-H0612984-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: KATO HARUO
IPC: H01J9/227
Filed: 1991-11-29
Abstract: PURPOSE:To perform efficient cleaning removal without generating a water splash by removing slurry in a skirt part of a front surface panel by ultrasonic cleaning, in the case of applying phosphor slurry to an internal surface of the front surface panel to prepare a fluorescent screen. CONSTITUTION:Phosphor slurry 3 is applied to an internal surface of a front surface panel 1, formed of a front surface part 11 and a skirt part 2 of riseup shape in the periphery of this front surface part 11, rotated and released. Next, the slurry 3 and a slurry reservoir 31 in the skirt part 2 are cleaned to be removed by ultrasonic cleaning. As a concrete cleaning method, an ultrasonic vibrator 61 is provided, to supply water to this ultrasonic vibrator 61 by a pump 43 from a water tank 42, and ultrasonic vibration is given to the water. While rotating the panel 1 at an about 10 to 20rpm rotational speed by a rotational supporting part 5, the phosphor slurry 3 and the slurry reservoir 31 in the skirt part 2 are cleaned to be removed by the ultrasonic vibration and a flow of the water 4, to manufacture a cathode ray tube.
Patent JP-2001149868-A (JP)
Title: Sorting system for mapping out delivery route
Inventor: ROKUDO ITSUO
IPC: G08G1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sorting system for mapping out delivery routes which sorts materials to be delivered such as postal matter by reading the address code such as the postal code given to them and maps out the delivery routes so as to reduce the processing frequency and processing time, and to save labor, and the like. SOLUTION: There are provided a computer (CPU 113, a memory part 114, an operation part 117, a display of an operating condition 116, a data producing part for mapping up delivery routes 115, an output part of mapping out delivery routs 118) for dividing materials to be delivered and a sorter (a supply and delivery part for materials to be delivered 112, a reading part of address codes 111, a sorting mechanism part 120, a sorting and mapping out part 102 containing sorting boxes 121). The address codes are read by providing the reading part 111 with the above sorter to read the address codes given to the materials to be delivered and also are mapped out for each charge sorting based on the read data.  In the course of processing data by the computer, data for mapping out delivery routes are produced by using the address codes read by the above sorter and the above data for mapping out delivery routes are outputted as the correspondence listing to the accumulation order at the time of delivery sorting for each charge of the above delivery.
Patent JP-H08184711-A (JP)
Title: Polarization optical element
Inventor: TAMADA HITOSHI
IPC: G02B5/30
Filed: 1994-12-29
Abstract: PURPOSE: To obtain low loss and a polarization contrast which is practically sufficient with light in a visible wavelength range to a near infrared wavelength range by specifying a cross sectional shape or grid. CONSTITUTION: A metallic grid 1 is formed on a substrate 2 with a refractive index n1 so that the sectional shape of each grid has thickness (h), width (b) corresponding to thickness 0.5h, a grid period (d), and an angle S between the base and oblique side; and the conditions shown by the inequalities I-III are satisfied. Further, wavelength / (2n1 ) < d < wavelength / (1.1n1 ) holds for the grid period (d). Further, the refractive index n2 between the metallic grids 1 and the refractive index n3 on the metallic grids 1 satisfy the condition shown by an equality IV, and the vibration direction of an electric field causes resonance effect effectively as to polarized light parallel to the direction of the wave vector of the metallic grids 1, thereby lowering the reflective index as to the polarized light by about 1%.
Patent JP-H03201757-A (JP)
Title: Processing method for voice guidance
Inventor: MURAKAMI JINICHI
IPC: H04M3/42
Filed: 1989-12-28
Abstract: PURPOSE:To prevent occurrence of malfunction by attenuating at least part of a frequency band of a pushbutton signal from a voice guidance. CONSTITUTION:A voice guidance 11 of a processed original sound is digitized and inputted to a Fourier transformation section 12. An output applying Fourier transformation to the original voice guidance, that is, a power spectrum 13 passes through a comb-line filter 14 cutting off only a frequency used for a PB tone. A signal processed by the comb-line filter 14, that is, a power spectrum 15 passing through the comb-line filter 14 is subjected to inverse Fourier transformation by an inverse Fourier transformation section 16 and the signal is restored to a time region from a frequency region. Thus, the processed voice guidance 17 is a voice signal not including the frequency used for the PB tone. Then occurrence of malfunction is prevented.
Patent JP-H07160494-A (JP)
Title: Correction device for input character string at coding time
Inventor: ENJIYOU ATSUSHI
IPC: G06F11/28
Filed: 1993-12-08
Abstract: PURPOSE:To reduce misinput which is caused when a source program is coded. CONSTITUTION:In a storage device 2, the grammar of a language used to generate a source program, words which are prepared for the language, a character string which is inputted from an input part 31 so as to generate the source program, etc., are stored. A key word extraction part 11 extracts a word which meets grammatical conditions (e.g. function name) as a key word from the character string inputted from the input part 31 and a retrieval means 12 performs fuzzy retrieval in the storage device 2 to find words which are similar to the key word and words which match the key word. When only words which are similar to the key word is found by the retrieval means 12, a determining means 13 determines one of the found words as a correct word corresponding to the key word and an alteration means 14 substitutes the word which is judged by the determining means 13 to be correct for the key word in the source program that is being generated.
Patent JP-H04209366-A (JP)
Title: Digital dubbing device
Inventor: HIRANO HIROHISA
IPC: G11B20/10
Filed: 1990-11-30
Abstract: PURPOSE:To attain digital dubbing of N-fold speed by using a clock (MXN) times the sampling frequency of a first signal processing as the external input of a second signal processing circuit, and making the channeling phases of the sampling frequencies of both signal processing circuits coincident. CONSTITUTION:The signal processing circuit 1 regenerates a signal at the N-fold speed from a compact disc, etc., and outputs a PCM audio signal 11. The signal processing circuit 2 produces an Fs system clock group 17 and a reference frame frequency F, by an external clock 6 M-times the sampling frequency (Fs) from the outside. The circuit 2 inputs the signal 11 and the clock 6 (MXN- times) the Fs of the circuit 1, and takes the resetting timing of an internal timing generator 4 so that the channel phase of the Fs of the circuit 2 and that of the Fs of the circuit 1 are in coincidence. Thus, the digital dubbing of the N-fold speed can be carried out without using a digital audio interface.
Patent JP-H06184407-A (JP)
Title: Epoxy resin molding material
Inventor: IKEDA SHINJI
IPC: C08K3/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide the subject molding material containing an epoxy resin, a partially crosslinked NBR, an inorganic filler and a phenolic resin as a curing agent, moldable under low pressure, having excellent toughness and long pot-life and useful for the encapsulation of bobbin, coil, etc. CONSTITUTION:This molding material contains 10-30 pts.wt. of an epoxy resin (preferably powder), 0.5-5 pts.wt. of a partially crosslinked NBR (preferably having a molecular weight of 200,000-500,000), 60-85 pts.wt. of an inorganic filler and a phenol resin (preferably powder) as a curing agent. It is preferable to use glass fiber or alumina fiber as at least 50-60% of the inorganic filler to improve the toughness of the cured product.
Patent JP-H05169589-A (JP)
Title: Coating method
Inventor: SETO SHIGEKAZU
IPC: B32B15/08
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a product having a high strength even when the thickness is reduced by coating the surface of a metal subjected to blast treatment with an org. solvent solution of a specific compound containing an isocyanate group and subsequently bonding FRP to the metal to form a metal-FRP composite having a high bonding strength. CONSTITUTION:An org. solvent solution containing a compound with a mol.wt. 100-1000 having an isocyanate group and containing 0.1-30wt.% of the isocyanate group is applied to the surface of a metal subjected to blast treatment and composed of titanium, nickel or a nickel alloy and, thereafter, FRP is bonded to the metal. As the compound having the isocyanate group, an aromatic monomer having one or more benzene rings or naphthalene ring and/or an aromatic polymer are pref. used. When a metal plate containing titanium or the like is used, the metal plate can have a high strength even when the thickness is reduced.
Patent JP-H03203950-A (JP)
Title: Polyester resin composition
Inventor: YAMAMOTO YOZO
IPC: C08L67/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a polyester composition having excellent compatibility, excellent heat resistance, chemical resistance, scratching resistance, etc., and small shrinkage factor, comprising polyester resin and unsaturated carboxylic acid modified cyclic olefin-based random copolymer. CONSTITUTION:A composition comprising (A) a polyester resin (preferably PET or PBT) and (B) a modified random copolymer prepared by modifying a random copolymer composed of ethylene and a cyclic olefin selected from cyclic olefins shown by formula I (l is 0 or positive integer; R<1> to R<18> are H, halogen, hydrocarbon, etc.), formula II (m is 0 or positive integer; R<1> to R<10> are H, halogen, hydrocarbon, etc.) with an unsaturated carboxylic acid (derivative) and has preferably 0.001-5wt.% unit composed of the unsaturated carboxylic acid (derivative) and 0.05-10dl/g intrinsic viscosity (135 deg.C in decalin) in the weight ratio of the substance A/B of (98/2)-(2/98).
Patent JP-H07285550-A (JP)
Title: Tab
Inventor: KOBAYASHI TADAO
IPC: B65D17/353
Filed: 1994-12-28
Abstract: PURPOSE:To enable a stable opening safely and easily by providing a tab which requires only small force for a person to pull it up. CONSTITUTION:A tab 1 is equipped with a fold support 7 via a rivet or the like on a surface of a can panel with a pullup part 3 provided on an end and a pressing part 2 provided on the other end, a fixing part 6 for fixing the tab 1 to the can panel surface is provided between the pressing part 2 and the pull-up part 3, and a partially cut part 5 is provided on a periphery of the fixing part 6 from an end of the pressing part 2 toward the pull-up part 3. In opening the can panel, force applied to the pull-up part 3 is divided into force required for initially pulling up the tab 1 and force required for opening the can panel, while the fold support 7 constituting a lever fulcrum in a relation among the pull-up part 3, the pressing part 2 and the fixing part 6 is provided between the fixing part 6 and the pressing part 2.
Patent JP-H09177110-A (JP)
Title: Device for counting number of times of loading of hydraulic shovel
Inventor: SAKAI NORIYUKI
IPC: E02F3/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate loading by providing a means for inputting the number of loadings, a counting means for integrating the number of loadings inputted by the input means and a display means which can display the time and the number of loadings counted by the counting means in switchover. SOLUTION: The time of a clock 12 is displayed on a monitor 14 normally. When the operator starts dumping and the number of loadings is counted, a push-button switch 8 is pushed once. Receiving a pulse from the push-button switch 8, a controller 20 resets a counter 11 for counting the number of loadings and also switches over a selector switch 13 so that the content of the counter 11 be displayed on the monitor 14. When a push-button switch 6 is pushed once every time one loading is completed, moreover, a pulse is inputted to the controller 20, a computing part 1 outputs a pulse to the counter 11 and a value thereof is displayed on the monitor 14. When the push-button switch 6 is pushed falsely and subtraction is to be made only by 1, a push-button switch 7 is pushed once.
Patent JP-H08259530-A (JP)
Title: Beta-lactam compound and its preparation
Inventor: ELSON STEPHEN WILLIAM
IPC: A61K31/397
Filed: 1995-12-27
Abstract: A compound having the formula (I):is described, together with salts thereof and an enzymatic process for converting such compounds into clavulanic acid.A process for the preparation of the compound of formula (I) and its salts is disclosed, together with intermediates for use therein.
Patent JP-2001157051-A (JP)
Title: Device and method for forming image
Inventor: HIROMATSU KENJI
IPC: H04N1/60
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress making wrong judgment for a black character and image quality deterioration being the result of it due to color slurring caused by the mechanical vibration of a scanning system at an image tip part, in an image forming device such as a color copying machine having a black character judging function. SOLUTION: At reading of a document image, parameter of a look-up table 117 of the black character judging part is switched between the image tip part and a regular area part to suppress image deterioration due to black character decision at the image tip part. More desirably, the output of the table 117 is switched gradually while moving to the regular area from the tip.
Patent JP-H11175859-A (JP)
Title: Fire alarm equipment and sensor
Inventor: SAKURAI KAZUYOSHI
IPC: G08B29/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a fire alarm equipment and a sensor that can execute the sensor test even when the number of connected sensors is unknown in the case of performing a remote test of the sensor and can improve the reliability of the sensor test. SOLUTION: This equipment is constituted by connecting plural sensors 4 through a wire. Then, a sensor test means 8 performs a test one by one from a nearby sensor 4 to an inmost-side sensor 4 by outputting a test signal one by one to plural sensors continuing on the line from the nearby sensor to the inmost-side sensor, and successively receiving a test alarm signal transmitted from the sensor 4 based on the input of this test signal. During this test, a test response means 10 receives one of the test signals outputted to the line and outputs a response signal identifiable as the test alarm signal.
Patent JP-H06184362-A (JP)
Title: Tread structure of radial tire for truck or bus
Inventor: HAYASHI HIROFUMI
IPC: C08K3/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide the subject tread structure whose damage can be effectively suppressed. CONSTITUTION:The cap rubber of a cap/base structure radial tire comprises a rubber composition prepared by mixing 100 pts.wt. rubber component comprising at least either a natural rubber or a synthetic diene rubber with 45-65 pts.wt. carbon black having a cetyltrimethylammonium bromide adsorption specific surface area of 135-165m<2>/g, while the base rubber comprises a rubber composition containing 40-55 pts.wt. carbon black having a cetyltrimethylammonium bromide adsorption specific surface area of 130-150m<2>/g and a dibutyl phthalate absorption of 100-110ml/100g. The ratio of the thickness of the cap to that of the base is in the range of 0.1-0.3.
Patent JP-2000166433-A (JP)
Title: Reel main body of spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To suppress infiltration of water into a reel main body in the reel main body of a lever brake type spinning reel. SOLUTION: In this lever brake type spinning reel, a pooled water in depressed concave grooves 13 and 15 formed for receiving a brake lever 30 in a reel main body 2 is prevented from infiltrating into a mechanism receiving space 14 through a through hole 17, by forming a bank part 18 around an opened port of the through hole 17 in a bottom part 15a of the depressed groove 15.
Patent JP-H03199059-A (JP)
Title: Thermal head
Inventor: HATTORI AKIYOSHI
IPC: B41J2/335
Filed: 1989-12-28
Abstract: PURPOSE:To improve the printing efficiency and printing quality of an apparatus by forming an electrode array through arranging respective electrodes of the other electrode group among the electrodes of one electrode group on a sub strate, by providing a resistor layer so that the layer comes in contact with both side electrodes, and by providing a part varying in thermal conductivity in the width direction of a wear-resistant layer formed on the electrode and resistor layer. CONSTITUTION:TaSi resistor layer 2 is formed on a glazed alumina substrate 1, 1a by sputtering and Au electrode layer 3, 4 is formed on the resistor layer by sputtering and photolitho etching. After SiC film is further formed on the electrode layer by sputtering, linear patterns are removed by the photolitho etching so that a wear-resistant layer 5 with low thermal conductivity is formed. Lastly, a diamond-like carbon is deposited and photolithoetched so that a linear wear-resistant layer 6 is formed. Thus, heat generated in the resistor layer passes through the linear part with high thermal conductivity of the wear- resistant layer and is preferentially conveyed to ink ribbon and paper so that a thermal head excellent in printing efficiency and printing quality can be obtained.
Patent JP-2001160230-A (JP)
Title: Optical head device
Inventor: YANAGISAWA KATSUSHIGE
IPC: G11B7/09
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device having a use lens detecting mechanism capable of always well maintaining use lens detecting sensitivity without being affected by a mounting posture. SOLUTION: The optical head device 1 has the use lens detecting mechanism 20 for detecting which of objective lenses 101 and 103 exists in an operating position. The use lens detecting mechanism 20 has a light reflection surface 21 formed at a lens holder 102 in order to reflect part of a laser beam while the objective lens 103 is used and a photodetector 22 mounted at a holder supporting unit 105 in order to receive the reflected light reflected by the light reflection surface 21. The major axis direction MJ of an FFP of the laser beam L aligns to a direction where the light reflection surface 21 is installed.  Then, even if the light reflection surface 21 formed at the lens holder 10 is moved by the mounting posture, the photodetector 22 may be always irradiated with the reflected laser beam L21 of a sufficient light quantity and therefore the use lens detection is eventually executed with the always good detection sensitivity without being affected by the mounting posture.
Patent JP-H11171374-A (JP)
Title: Machine glazed paper storing box for printing
Inventor: TAMURA YOSHIMI
IPC: B65H16/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To easily support machine glazed paper by providing a pair of supporting members supporting both the ends of machine glazed paper by a positioning member arranged on a machine glazed paper side surface to fix a revolution supporting member and a fastening shaft which fastens the positioning member and a rotary spindle and becomes a rotary center shaft of the revolution supporting member. SOLUTION: A positioning member 31 and a revolution supporting member 32 of a machine glazed paper supporting member 3 are made of planar materials such as corrugated board. The revolution supporting member 32 has a plurality of sides 32a to be folded an raised and roll paper hollow core end hitting sides 32b. At the tie of the storage, the sides 32a to be folded and raised of the revolution supporting member 32 to be projections to be inserted into machine glazed paper hollow core are stored in parallel to the positioning member 31. When the plurality of sides 32a to be folded and raised of the revolution supporting member 32 are used, the sides 32a are bent and raised, the sides 32a are inserted into the roll paper hollow core by slightly strongly being fitted and the sides 32a can be revolved together with machine glazed paper.  The tip of machine glazed paper is pulled out from an opening part 1a for roll paper exit, the tip is inserted into a paper carry-in port of an information processing equipment and printing is made possible.
Patent JP-H06339449-A (JP)
Title: Wiping material
Inventor: HEREN BUIAZUMENSUKII
IPC: D04H1/46
Filed: 1993-12-15
Abstract: PURPOSE: To provide an unwoven wipe material of a wet wipe used for domestic or personal use, that has an essentially improved wet strength as well as a good absorbency characteristics. CONSTITUTION: The wipe material contains fibrous web material consisting of pulp fibers that are composed of at least 5 wt.% artificial fibers and less than 2 wt.% wet strength additive, and the fibers in the web material are hydraulically entangled. The wipe material is used for wet wipe that does not reduce its absorbing capacity greatly in comparison with the wipe material out containing the wet strength additive.
Patent JP-H10185703-A (JP)
Title: Thin-film-type platinum thermometer
Inventor: SHINOHARA YOSHIKAZU
IPC: G01K7/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film-type platinum thermometer where a platinum thin film cannot be damaged due to mechanical vibration during temperature measurement, cannot deteriorate due to the chemical reaction with a member that it contacts, cannot be damaged due to the temperature change in the measurement part of the platinum thin film, and further a thermometer itself can be inserted into a cavity in a box cul-de-sac shape. SOLUTION: A thermometer has a ceramic cylinder 13, a fist ceramic thin film 14 that is made of high-density aluminum being formed successively on the cylinder 13, a second ceramic thin film 15 that is made of a platinum thin film 8 and a high-density alumina. The first thin film 14 and the second thin film 15 have the same thermal coefficient of expansion, the platinum thin film 9 is a loop-shaped, line-shaped thin film, its edge part is located at one edge side of the cylinder 13, and a lead wire 3 that is connected to the edge part is bundled at one edge side of the cylinder 13.
Patent JP-H03203986-A (JP)
Title: Soil-improving agent and production thereof
Inventor: HATTORI EIICHI
IPC: C09K17/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a soil-improving agent homogeneously mixed with a filler by heating and defoaming the small pieces of a foamed thermoplastic resin waste material and subsequently fusing the melted resin to a soil-improving agent into a contracted particle. CONSTITUTION:The objective soil-improving agent is obtained by following process: dividing a foamed thermoplastic resin waste material into a proper size, exposing the divided pieces to a thermally radiating IR ray heater and/or to the thermal rays from the heater, simultaneously continuously carrying the heated divided pieces in a state contacting with a soil-improving agent, semi- melting and defoaming the pieces, cooling and solidifying the treated pieces and subsequently collecting the prepared particles at the head part of the transfer direction.