baber/WOPTO huggingface dataset:
Patent JP-2001192264-A (JP)
Title: Dielectric porcelain composition and electronic parts
Inventor: SATO SHIGEKI
IPC: H01G4/12
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition which has a high dielectric constant, capacitance-temperature characteristics capable of meeting X8R characteristics (|ΔC|<=15% in the temperature range of -55 to 150 deg.C) specified in EIA(Electronic Industries Association) standard and reduction resistance and also to provide electronic parts using the composition, such as multilayer ceramic capacitor. SOLUTION: This composition at least comprises: a main component containing barium titanate; a first auxiliary component containing at least one compound selected from MgO, CaO, BaO, SrO and Cr2O3; a second auxiliary component consisting essentially of SiO2; a third auxiliary component containing at least one compound selected from V2O5, MoO3 and WO3; a fourth auxiliary component containing an oxide(s) of Sc, Er, and/or the like; and a fifth auxiliary component containing CaZrO3 (or CaO+ZrO2). An example of the electronic parts using the composition is a ceramic capacitor 1 which comprises a multilayer capacitor element 10 formed by alternately stacking up dielectric layers 2 and internal electrodes 3 and integrally uniting them.
Patent JP-2002037267-A (JP)
Title: Bag having opening such as medicine bag
Inventor: MIYAWAKI SHINJI
IPC: B65D27/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To make a smooth paper feeding possible for a bag having an opening such as a medicine bag which is fed to a printer from the opening section side, and on which required information is printed. SOLUTION: A bonding means A is arranged at the opening section 2 of a bag body 3. In this case, the bonding means A comprises an adhesive layer 4 and an anti-adhesive layer 5, and can be separated but cannot be rebonded. Thus, the opening section 2 is temporarily sealed in a manner to be openable.
Patent JP-2001107283-A (JP)
Title: Substrate for forming electroformed product, electroformed product and their production method, electroformed sheet and decorative product
Inventor: NAGAI JUNICHI
IPC: C25D1/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for forming an electroformed product composed of a metallic sheet and an electrodeposition film deposited on the surface and facilitating the peeling of an electroformed product. SOLUTION: The metallic sheet has flexibility so as to be deformable at the time of peeling an electroformed product, then, the electrodeposition film covers the whole surface and whole side face of the metallic sheet and at least the peripheral parts of the back face of the metallic sheet, and the easiness of its peeling from the base metallic sheet is made different between the regions in the vicinities of the peripheries of the metallic sheet and the central region at the side more inward than those.
Patent JP-2002035977-A (JP)
Title: Piercing method
Inventor: TATENO SHUICHI
IPC: B23K26/082
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To form high-precision through holes capable of coping with increase in input/output pads of silicon chips and preventing deformation or deterioration in a sheet material, or deformation in the through holes caused by heat radiation failure of working heat when the through holes arranged in a nearly lattice state with narrow intervals are formed by irradiating a laser beam. SOLUTION: In a piercing method which forms the through holes arranged in a nearly lattice state by irradiating the laser beam on a preset sheet, a piercing point which positions nearly center part of the nearly lattice arrangement is used as a starting point and the laser beam is irradiated while the boring point is shifted from this starting point toward the outer side nearly concentrically. Especially, it is desirable to form the through holes at every boring point by repeating a process which irradiates the laser beam on every boring point arranged in a nearly lattice state at lest at every one pulse several times.
Patent JP-2001115390-A (JP)
Title: Defoaming agent preparation and its use
Inventor: RAUTSCHEK HOLGER
IPC: B01D19/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a defoaming agent preparation which is based on a siloxane base and has an improved effectiveness for a heavily foaming high temperature alkali medium generated on the production of pulp. SOLUTION: This defoaming agent preparation contains (A) a defoaming agent based on a siloxane and (B) 0.1 to 40 wt.% of a polyetherpolysiloxane copolymer of the general formula (I).
Patent JP-2002051179-A (JP)
Title: Facsimile and network facsimile system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M11/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile which can distribute its load to other facsimile machines, and a network facsimile system connecting such facsimile machines. SOLUTION: In a network 1 connected with two FAX servers (1) and (2), the FAX server (1) makes a decision as to whether itself is in an overloaded state (ST1). If the answer is YES, the FAX server (1) interrogates the FAX server (2) as to whether it is in overload state (ST2). Based on a response (ST5) from the FAX server (2), a decision is made as to whether the FAX server (2) can receive a load (ST3). If the load can be received, a part of load is transferred (ST4) to the FAX server (2) and received (ST6) by the FAX server (2).
Patent JP-2002048715-A (JP)
Title: Indicator for high pressure steam sterilization and its manufacturing method
Inventor: YAMAGUCHI NORIHIRO
IPC: G01N21/78
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure steam sterilization indicator capable of accurately confirming discoloration, solving the problem of moisture. SOLUTION: This high pressure steam sterilization indicator has a discoloring ink layer discolored in a high pressure steam atmosphere, on a base material, and an isolation layer for isolating the discoloring ink layer from the base material. The discoloring ink layer is formed on the isolation layer.
Patent JP-2002051703-A (JP)
Title: Rice cake-like food material and method for producing cake comprising the rice cake-like food material and sponge cake
Inventor: TERAO YOSHIKI
IPC: A23L7/10
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for reasonably producing a semi-foreign style cake in a large scale. SOLUTION: A method for producing a Turkish delight-like food material by thinly laying the liquid dough of a raw material comprising a raw material powder in which a modified starch is a main ingredient, mixed with, if needed, glutinous rice flour and/or nonglutinous rice flour and sugar, preferably the raw material in which 1-50% of the glutinous rice and/or 200-350% of the nonglutinous rice are added to the modified starch on a baking mold and baking the dough is provided.  This method for producing a cake comprising a Turkish delight-like food material and a sponge cake is to prepare the liquid dough by the aforesaid method, contour an arbitrary shape in a thick line with a sponge cake dough which is separately prepared, or continuously draw two thick lines almost in parallel with an arbitrary space with the sponge cake dough, lay the liquid dough inside of the thick lines, further thinly lay the aforesaid sponge cake dough in a laminar state and simultaneously bake them.
Patent JP-2001097194-A (JP)
Title: Brake intensity judging method
Inventor: YOGO KAZUTOSHI
IPC: B60T8/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To measure brake intensity whether a brake pedal stepped on by a driver is strongly stepped on or gently stepped on by a simple method. SOLUTION: A wheel deceleration detecting means detecting the deceleration of wheels is provided and as the deceleration of the wheels is less, the brake pedal is judged to be stepped on more gently. A means measuring a time from starting the stepping-on of the brake pedal to generating the lock inclination of the wheels is provided and as the measuring time is longer, the brake pedal is judged to be stepped on more gently. Whether the brake pedal is strongly stepped on or gently stepped on can be judged by the extent of a master cylinder pressure.
Patent JP-2002054563-A (JP)
Title: Internal protector for hermetically closed electric compressor, and hermetically closed electric compressor equipped with the same
Inventor: MIZUNO IKUO
IPC: F04B39/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an internal protector for a hermetically closed electric compressor easily and surely mountable in the container of a hermetically closed electric compressor. SOLUTION: This protector 6 comprises a thermal reaction switch 9, an electrically insulating holder 8, a conductive terminal 10, and a lead 11. The tips of the conductive terminal 10 and the lead 11 are passed through a through-hole provided in the holder 8, and fixedly welded to conductive pins 9A and 9B of the thermal reaction switch 9, respectively. The width of the conductive terminal 10 at an intermediate part is wider than that of the through-hole and, therefore, the conductive terminal cannot be inserted beyond a specified amount. As a result, the movement of the conductive terminal 10 and thermal reaction switch relative to the holder is restricted and fixed by the welding operation.  A mounting groove 8G is provided in the side face of the holder 8, and a mounting member installed in the closed housing of the electric compressor is installed along the groove, and the protector 6 is fixed to the electric compressor. Since the holder can be used by merely changing the shape of the tip of the conductive terminal, the shape of the terminal portion can be changed rather easily to suit for a limited production of a wide variety of products.
Patent JP-2001084382-A (JP)
Title: Image classifying device
Inventor: AMANO TADASHI
IPC: G06F17/30
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image classifying device for judging whether or not inputted image data are document images, especially business card images. SOLUTION: Multilevel image data inputted from an image input device 51 are recorded in memories 5231 and 5232 as the multilevel image data and the binarized binary image data. Only valid connection components in the binary image data are left, the number of them is obtained and centroid points are extracted. The respective centroid points and the nearest centroid points are obtained and the direction is recorded in a frequency histogram memory 5236. Gradation images are differentiated, a density projection histogram is prepared from the differential images and it is differentiated and stored.  Whether or not an input image is a business card is judged by whether or not the number of the valid connection components is equal to or less than a threshold, whether or not the frequency of the direction from the centroid point to the nearest centroid point is equal to or more than the threshold and whether or not an average value of the derivation of the histogram is equal to or less than the threshold, a keyword is supplied to the input image and it is recorded in an image data base device 53.
Patent JP-2002053133-A (JP)
Title: Synthetic resin pallet
Inventor: TERANO KUNIHIRO
IPC: B65D19/32
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a peripheral wall formed with a grommet fitting hole is damaged or deformed by a collision of a fork. SOLUTION: The pallet includes a fitting hole for mounting a grommet provided on a line of a reinforcing rib in a direction of inserting the fork, and in addition reinforcing ribs located on both sides of the fitting hole among those in a direction orthogonal to the fork insertion direction are provided in contact with the fitting hole at a shorter interval than that of other reinforcing ribs in the direction orthogonal to the fork insertion direction. The reinforcing ribs in the direction orthogonal to the fork insertion direction and the peripheral wall formed with the fitting hole can be formed with a part in common. Alternatively, the reinforcing ribs provided in contact with the fitting hole among those in the direction orthogonal to the fork insertion direction can be formed to be thicker than other ribs.
Patent JP-2001153957-A (JP)
Title: Method and apparatus for detecting defect of multichannel scan driver
Inventor: BIELSKI SCOTT A
IPC: H04N5/367
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a technique for detecting defects such as short circuits in a device such as a discrete pixel detector 22 used in a digital X-ray system 10. SOLUTION: The technique employs test circuits 122, 124, 126 associated with each row driver 46 of the detector. The test circuits are made operable by a test enable signal 150, and the row driver sequentially makes the rows of the detector operable, along with the individual test circuits. In a test sequence, output signals 194, 184 from the row test circuits are monitored to identify whether a defect, such as a short circuit, is likely to exist in the row or row driver. The test circuit adds only minimal area and complexity to the row drive function, providing a high degree of test coverage at a low cost, with minimal possibility of test circuit-induced failures.
Patent JP-2002063025-A (JP)
Title: Variable length data processing processor
Inventor: SAITO MASAHIRO
IPC: H04L12/70
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable length data processing processor, superior in real-time performance and high-speed processability and is capable of flexibly coping with functional change and functional additions in the processor which is suitable for the application for communication. SOLUTION: In this processor 1, including plural arithmetic circuits 5 for arithmetically operating data by each bit in one word (W) unit, the processor is constituted by including a processing mask control part 4 for classifying data on an operation object and data on a non-operation object, a carry mask control part 12 for controlling the propagation of a carry between the arithmetic circuits 5 and a bit exchange control part 34, for optionally exchanging a bit between two operation object data.
Patent JP-2002063189-A (JP)
Title: Device for distributing information and, method for generating trend information
Inventor: CHIBA KATSUFUMI
IPC: G06Q10/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To readily judge the significance in the world of technique information requested by a user and distributed article information. SOLUTION: User identification information and desired technique information designation is transmitted from a user client 200 to a distribution control part 101, and a trend information accumulating part 111 retrieves desired technique information from an information retrieving device 300, and collects the retrieved results (the number of items of retrieval hits), and accumulates it in a DB 141. A trend-analyzing part 112 integrates the transition information of the number of items of retrieval hits stored in the DB 141 as for the technique information to be analyzed into a trend transition graph 145, compares the features of a typical trend pattern 143 with those of the graph 145, and defines the state name in the stage of the matched trend pattern 143 as a trend state 147 in the technology information to be analyzed.  A trend information generating part 113 stores the transition graph and the trend state in an information storing part 102, and an information-distributing part 103 transmits the stored contents and retrieved article information to the client 200.
Patent JP-2002059439-A (JP)
Title: Gradient plastic molded body, method and device for producing the same
Inventor: TANAKA KOTARO
IPC: C08J5/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To produce a gradient plastic molded body, in which the same can be easily produced and also the gradient precision of a function and physical properties are excellent. SOLUTION: The gradient plastic molded body, in which a function continuously obliques, is obtained by successively feeding a monomer constitutional material into a polymerization vessel while continuously changing the composition of the same and simultaneously progressing polymerization and molding. In the gradient plastic molded body, the continuously changed composition of the monomer compositional material may be the monomer ratio of a plurality of monomers in the same. Further, the gradient plastic molded body may be such a molded body that the polymerization vessel is utilized as a covering member as it is.
Patent JP-2002061647-A (JP)
Title: Dynamic pressure type bearing unit
Inventor: MORI NATSUHIRO
IPC: H02K7/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To improve a thrust bearing performance for sufficiently floating the rotary shaft 2, by avoiding production of a negative pressure in the central portion of a thrust bearing clearance E1 between a bottom surface 11a of a housing 7 and a bottom end surface 11b of a rotary shaft 2. SOLUTION: Dynamic pressure grooves 15 having such a shape as that during rotation of a rotary shaft 2, a fluid is pushed into the central portion of a thrust bearing clearance E, is formed on any one of a bottom surface 11a of a housing 7 and a bottom end surface 11b of a rotary shaft 2 facing the bottom surface 11a through a thrust bearing clearance E1. The dynamic pressure grooves 15 are the grooves running from the central portion of the bottom surface 11a or of the bottom end surface 11b to an outer diameter side, and the grooves 15 are formed to be inclined in a radial direction. Specifically, the dynamic pressure grooves 15 are formed by a spiral groove. The bearing is provided with an oil-impregnated sintered bearing 8.
Patent JP-2002078341-A (JP)
Title: Power supply apparatus
Inventor: AOKI YOICHI
IPC: H02M7/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus having a small cold reverse power and low noise. SOLUTION: This power supply apparatus has a rectifier part 15 connected to a commercial power supply 16; a 1st transformer 10, whose primary side is connected to the rectifier part 15, 1st and 2nd terminals 41 and 47 connected to the secondary side of the 1st transformer 10; a 2nd transformer 52, whose primary side and secondary side are connected to the rectifier part 15 and the 2nd terminal 47 respectively, and a changeover means 26a. A current is applied to the 1st transformer 10 in a normal state and to the 2nd transformer 10, in a cold reserve time by the changeover means 26a.
Patent JP-2002077890-A (JP)
Title: Intercom with color tv
Inventor: MURAKI KAORU
IPC: H04N7/18
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and not to make a visitor who performs call operations uncomfortable because of glare at nighttime by eliminating the need for lighting function by improving the imaging function of an intercom secondary unit and enabling an intercom main unit to control the image function. SOLUTION: The intercom slave unit 1 is provided with a digital signal processing circuit 30 for separating the signals from a camera section 13 into brightness signals and color signals and performing digital image processing, a digital amplifier 31 for digitally amplifying the brightness signals, a selecting circuit 32 for selecting use or nonuse of the digital amplifier 31, D/A converters 33 and 34 for converting the brightness signals and color signals into analog signals respectively, and an adder circuit 35 for combining the analog-converted brightness signals and the analog-converted color signals, and for producing composite signals. The intercom master unit 2 is provided with a selection switch 54 which is pressed by a resident for operating the selection circuit 32.
Patent JP-2001081078-A (JP)
Title: Production of cyclic acid
Inventor: KLAUS BEHRINGER
IPC: C07D233/32
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2-oxo-1,3-dibenzyl-cis-5- imidazolidinedicarboxylic acid starting from meso-2,3-bis(benzylamino)-succinic acid in the form of a dialkali metal salt by using a reagent without defects in use of phosgene or merely having the defects to at least a far smaller extent. SOLUTION: This method for producing a 2-oxo-1,3-dibenzyl-cis-4,-5- imidazolidinedicarboxylic acid comprising starting from a dialkali metal salt of meso-2,3-bis(benzylamino)-succinic acid, reacting the dialkali metal salt of the meso-2,3-bis(benzylamino)-succinic acid with triphosgene in a two-phase solvent system comprising an aqueous solution of an alkali hydroxide and an organic solvent at a temperature without exceeding about 50 deg.C and converting the produced 2-oxo-1,3-dibenzyl-cis-4,5-imidazolidinedicarboxylic acid present in the aqueous phase into the desired 2-oxo-1,3-dibenzyl-cis-4,5- imidazolidinedicarboxylic acid by acidifying.
Patent JP-2002071486-A (JP)
Title: Crew distinction system
Inventor: IMOTO YUZO
IPC: B60N2/90
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method effective for obtaining the desirable crew distinction efficiency. SOLUTION: There are several practical examples for proceeding effective calibration. For example, the calibration value to represent as the total value of the output of the sensor cell 9 allocated at higher priority of importance or for more frequent uses is found. After weighting the output of the sensor cell 9 allocated at higher priority of importance or for more frequent uses, the calibration value is obtained. Upon grouping some of the sensor cell 9 allocated at higher priority of importance or for more frequent uses and obtaining the output average value of each sensor cell 9 within the group, the calibration value is obtained from that output average value.  The calibration is done by grouping as one group of the sensor cell positioned at the middle part of the sitting-seat and as other one of the sensor cell positioned at the both sides of the left or right of the sitting-seat.
Patent JP-2002077349-A (JP)
Title: Cover bag for portable telephone
Inventor: ITO YOSHIBUMI
IPC: H04M1/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover bag for a portable telephone which combines various performance, such as (1) that it can effectively prevent malfunctions of peripheral equipment or adverse effects on the user himself, since it has favorable shielding property against electromagnetic waves even though it is possible of reception and sending of a message and telephonic communication, (2) that noise at telephonic communication caused by a rigid electromagnetic wave shielding sheet is small, too, (3) that the button of the portable telephone is easy of operation, and (4) that it can be used at a place where it is exposed to water or the user can hold the telephone with wet hand, and others. SOLUTION: This is a cover bag which is possible of reception and sending of a message and telephonic communication under a condition that a portable telephone is stored in itself and also can suppress the quantity of leaked electromagnetic waves. One region of the bag, constituted of obverse and reverse sheets, is constituted of a nonshielding sheet (1) consisting of a transparent resin film substantially which does not have electromagnetic shielding property. Then, the remaining region of the bag is constituted of a shielding sheet (2) consisting of a resin film where conductive processing is applied, so that it may have necessary electromagnetic shielding property.