baber/WOPTO huggingface dataset:
Patent JP-H10247912-A (JP)
Title: Atm exchange and error processing method in the atm exchange
Inventor: FUJISAWA TOSHIO
IPC: H04L12/70
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ATM exchange that is configured to surely store and check contents of cell error information without increasing the cost such as installation cost and to provide an error processing method for the ATM exchange. SOLUTION: In the ATM exchange and the error processing method for the ATM exchange, while a cell is outputted from a line adaptor 10 based on an instruction from a queue management section 50 of the line adaptor 10, a cell processing section 20 generates a queue consisting of sequential connection of classified cells so as to generate an error queue to store error cells in addition to conventional queue to store normal cells in a cell buffer 30 storing tentatively cells thereby storing the normal cells and the error cells.
Patent JP-H11250590-A (JP)
Title: Digital modulation device
Inventor: IIJIMA YASUTAKA
IPC: G11B20/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To remove a DC component with a remarkably small circuit scale and low power consumption by adding respective initial values of a positive initial value group or a negative initial value group out of 2N pieces of the entire digital data to the head of the recording data, performing convolution processing, performing NRZI modulation processing for the convolution processed data and providing the two processing means for the above processings in parallel for every initial value. SOLUTION: The positive initial value group TA or the negative initial value group TB is added to the recording data from an error correction code addition circuit as the initial value at every 91 word code recording data. The 91 word code recording data are transferred to respective initial value setting parts 101, and a prescribed initial value T is added in convolution circuits 1 to be made 92 words, and the convolution processing are performed, and the NRZI modulation processing are performed in NRZI modulation circuits 2. The outputs of the NRZI modulation circuits 2 are inputted to DSV calculation circuits 3, and DSV at every one word is calculated. DSV comparators 4 add the DSV before one word to the DSV sent from the DSV calculation circuits 3.
Patent JP-H10246456-A (JP)
Title: Air handling unit type air-conditioning equipment
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the installation area by installing a both-suction-type centrifugal blower at a second channel so that one of suction ports faces a heat exchange coil, at the same time a blow-off port faces a air-supply port, and a position in height direction at the body casing of the suction port center is located at an upper position than the center part of the heat exchange coil. SOLUTION: An external air suction port 10a, an inner air returning port 10b, and an air supply port 10c are provided at the upper part of first and second channels 12 and 13. A multiple-wing-both-suction-type centrifugal blower 6 is installed at the second channel 13 so that a second air suction port 6d of first and second suction ports 6c and 6d faces a heat exchange coil 3 and the air discharge port 6b faces an air supply port 10c and a position in center height direction of the first and second air suction ports 6c and 6d is at the upper part than the center part of the heat exchange coil 3.  For example, in the heat exchange coil 3 where the dimensions in width and depth directions of a body casing 1 is reduced and an aspect ratio is large, air can be sucked from the upper part of the heat exchange coil 2 in this configuration and is sucked into a first air suction port 6 even from a lower part, thus making uniform the flow-rate distribution of a passing flow.
Patent JP-S55140314-A (JP)
Title: Piezoelectric vibrator
Inventor: NISHIURA YOSHINORI
IPC: H03H9/56
Filed: 1979-04-19
Abstract: PURPOSE:To improve the selectivity characteristic in the low band side of the piezoelectric vibrator of the bending vibrating mode, by subjecting the vibrator to polarization processings in directions different from one another. CONSTITUTION:A piezoelectric vibrator has piezoelectric element plate 11, parallel electrodes 14 and 15 formed on one main surface of plate 11, and common electrode 16 formed on the other main surface. Parts of piezoelectric element plate 11 corresponding to parallel electrodes 14 and 15 are subjected to polarization processings in directions different from each other. Thus, an attenuation pole is formed in the low band side in respect to the frequency characteristic. Consequently, the selectivity characteristic in the low band side can be improved considerably.
Patent JP-H02230577-A (JP)
Title: Recording disk
Inventor: TAKATORI TETSUYA
IPC: G11B19/06
Filed: 1989-03-02
Abstract: PURPOSE:To cut off leakage magnetic flux by a core plate by positioning the inner circumferencial edge of the core plate except for the neighboring part of a PG yoke at the inside of a circle passing the PG yoke centering the center of a disk, and evading a through hole to be provided on the circle of the core plate. CONSTITUTION:The PG yoke 39 is formed by bending a projection provided protrusively at the inner circumferencial edge of an annular core plate 34, and also, the inner circumferencial edge of the core plate 34 except for the neighboring part of the PG yoke 39 is positioned at the inside of the circle passing the PG yoke 39 centering the center of the disk 31, and also, no through hole exists on the circle in the core plate 34. Thereby, the leakage magnetic flux can be cut off by the core plate 34 at a part other than the PG yoke 39, which prevents the leakage magnetic flux from arriving at a PG coil.
Patent JP-H10212041-A (JP)
Title: Sheet feed device
Inventor: BOWSER DAVID
IPC: B65H5/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to feed a sheet without unreasonably producing many 'double feed' by providing a friction type unitization device between a throat knife gate and a lower stream additional conveyor, in a vacuum shuttle sheet feed device. SOLUTION: A driving belt operates a valve 68 to make vacuum ON before a shuttle plate 52 reaches the rightmost position, and pulls out a frontmost sheet a little on the right side before feeding the frontmost sheet in the sheet separation direction on the left side. Simultaneously, the driving belt drives continuously the conveyor belt 156 of a sheet feed shift tray 14. When a vacuum groove is made vacuum, the frontmost sheet 56 is pulled a little downward to a throat 192 directly under the separation lower end part of a knife gate 112, hence the frontmost sheet is passed under the knife gate 112 by movement of the shuttle plate 52 in the separation direction, and finally enters the feed nip 190 between driven and play feed rollers 94, 96 through a high friction roller 118 and a unitization gap 188.
Patent JP-H06239583-A (JP)
Title: Position detecting device for crane
Inventor: OSHIUMI HIDEKI
IPC: B66C13/40
Filed: 1993-02-15
Abstract: PURPOSE:To perform high-precise detection of the position of an overhead traveling crane by arranging distance display plates to a girder and a main beam and reading the distance display plate by means of an optical reading means. CONSTITUTION:In an overhead traveling crane, a main beams 1 is arranged runnably along a rail on a girder 3 and a trolley 2 having a hook for suspension is loaded traversely runnably along a rail on the main beam 1. In this case, a distance display plate 4 on which a code to display a distance from the reference point in a traveling direction of the main beam 1 is written is arranged on the girder 3. The distance display plate 4 is scanned by a laser transmitter receiver 5 arranged on the main beam 1 and reflection light thereby is received and read as position data in a traveling direction. Similarly, the distance display plate 6 is arranged on the main beam 1 and scanned by means of a laser transmitter and receiver 7 arranged to the trolley 2 to read position data, and the position data is transmitted to an on-crane station 8.
Patent JP-H09242693-A (JP)
Title: Blower
Inventor: AKAISHI HISASHI
IPC: F04D29/28
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To solve an electromagnetic vibrational noise generated during operation by the action of oblong holes, by arranging a plurality of oblong holes on the circumferences approximately concentric with of a rotational center in the side plate of a fan or the flat surface of a cylindrical boss. SOLUTION: In this blower in which a fan is arranged in a casing and the fan is rotatively driven so that air is sucked from a knell mouth formed 10 the casing and discharged from a delivery opening formed in the easing, at least three or more oblong holes 9a, 9b are formed on a plurality of circumferences R1, R2 having different radii approximately concentric with a rotary shaft in a side plate on a side opposite to the bell mouth side of the fan, and also the oblong holes 9a, 9b on the different circumferences and oblong holes on the circumference having different radii are arranged zigzag to each other.
Patent JP-S62207441-A (JP)
Inventor: SUMINO YOICHI
IPC: G01H5/00
Filed: 1986-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07474-A (JP)
Title: Attachment for shower bath method in existing bath room
Inventor: NAKAO SHIZUKO
IPC: A61H33/00
Filed: 1992-01-21
Abstract: PURPOSE:To enable the using of a shower bath for bed-ridden patients and handicapped persons without using a bathtub filled with water by bringing a bath base with a heating/hot water shower device into an existing bathtub to let an aged person or a handicapped person take a shower bath. CONSTITUTION:Before a patient moves to a bath room, a heater 2 powered by electricity, gas, kerosene oil or the like is operated to generate a hot air 3 so that a bath room is heated up to a room temperature enough to let a patient be naked without any resistance. A water supply pipe 5 is linked to a water intake port 4 of the heater 2 and when the temperature is set, hot water set previously is fed from a shower nozzle 6 with a cock. A tubule 7 is attached to the shower nozzles 6 to spray a detergent or a soap water. Thus, bathing only by hot water showering is enabled without using a bathtub filled with water attached to the existing bath place.
Patent JP-2000251682-A (JP)
Title: Wiring forming method, matrix wiring forming method, manufacture of multi-electron beam source, and recording medium
Inventor: YANAGISAWA YOSHIHIRO
IPC: G09F9/30
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently density the metal particle mass of a wiring to provide a wiring substrate free of vacuum leaks by successively performing wiring patterning process, baking process, and insulating process a plurality of times to form wirings on a substrate in a plurality of layers, and baking the wirings again after the final wiring patterning. SOLUTION: As the wiring patterning method, both of screen printing and photolithography are preferred. For example, line wirings 3 of 90 μm in width are formed on a glass substrate 1 by use of silver paste, and baked at 480 deg.C for 10 minutes. The process of forming an insulating layer 4, consisting of glass paste on the line wirings 3 followed by baking at 400 deg.C for 10 minutes, is repeated four times to laminate the insulating layers 4. Row wirings 5 of silver paste are formed on the insulating layer 4 and baked at 400 deg.C for 10 minutes. A matrix wiring, consisting of the orthogonally crossing stripe line wirings 3 and row wirings 5, is formed on the substrate 1 via the insulating film.  Furthermore, the baking of the substrate at 480 deg.C for 10 minutes is performed three times, whereby a wiring substrate free from disconnection or adjacent wiring short-circuit is provided.
Patent JP-H06264313-A (JP)
Title: Production of graphite fiber
Inventor: IMAMURA HIROTO
IPC: D01F11/14
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a graphite fiber having high strength and modulus of elasticity, excellent processability and mechanical characteristics and a few fluffs and high qualities by providing a carbon fiber bundle with a collecting agent, heat-treating the carbon fiber bundle at a specific temperature for a prescribed treating time, then graphitizing. CONSTITUTION:A polyacrylonitrile-based precursor fiber of 12,000 filaments having 0.7 single fiber denier is subjected to fireproofing treatment in air at 200-300 deg.C, heat-treated in nitrogen at 1,400 deg.C and provide with 1.1% collecting agent consisting essentially of an epoxy resin. The collecting agent is treated in air at 300-500 deg.C for a treating time (t) satisfying the formula [T is heat- treating temperature ( deg.C); (t) is treating time (sec)] and then the resulting fiber is graphitized in nitrogen at 2,400 deg.C, subjected to sizing treatment, dried and wound by a winder to give the objective graphite fiber having a few fluffs, excellent qualities, high strength and modulus of elasticity and improved processability and mechanical characteristics.
Patent JP-H04266012-A (JP)
Title: System for collecting manufacture history of semiconductor device
Inventor: IGAWA HARUKAZU
IPC: G06Q50/00
Filed: 1991-02-20
Abstract: PURPOSE:To enable manufacture histories of semiconductor devices to lee collected by linking items of material information on a member used to process semi-finished products. CONSTITUTION:A semiconductor manufacture apparatus 5 and a material terminal 9 output semifinifshed product processing information including data and time and material information supplied to the semiconductor manufacture apparatus including supply date and time, respectively, to the communication network 14; whereas, a host computer 1 collects these items of processing information and material information to associate them for storage into a storage device 2. The storage device 2 stores them in linkage of the assembly lot member of a semiconductor device with the manufacture lot member of a used member, so that troubleshooting can be rapidly be conducted when accidents due to members occur.
Patent JP-2000248640-A (JP)
Title: Wooden framework
Inventor: KIUCHI OSAMU
IPC: E04B1/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To secure the earthquake resistance of a wooden framework without using any metallic matter. SOLUTION: A cross-like groove is formed on a column head part to put down and insert a horizontal timber, and the column head part is tightened in the inside of a radial direction by putting down the horizontal timber. Pairs of horizontal materials sandwiching the column head part is engaged in a mutually unrotatable state, mutually attracted by key dowel locking, and the column head part is tightened to be sandwiched. A semi-spherical projection part is formed on the upper face of a foundation stone 11, a semi-spherical face recess part is provided on the bottom face of a column, the projection part and the recess part are fitted to each other, and the column is set up in a state allowing the inclination and lifting of the column.  A plurality of battens 18 are spanned between the columns, a part between the battens is closed by a reinforcing plate 19 to constitute a plate wall 14, and a wooden dowel is interposed between each reinforcing plate and the batten. A plate 29 is attached in a state where horizontal displacement is regulated by an engaging part.
Patent JP-S63215290-A (JP)
Title: Conical paper for speaker
Inventor: IGARASHI KOJI
IPC: H04R7/12
Filed: 1987-03-04
Abstract: PURPOSE:To obtain performance different from the same conical paper by sticking the conical faces of two kinds or more of conical paper produced under different conditions. CONSTITUTION:The conical paper 1 is obtained by applying a binding agent to a joining part 2 of different conical faces 1a, 1b having different conditions such as cone materials, smashing degrees and forming conditions and pressing the joining part to unitedly form both the conical faces 1a, 1b. Consequently, a high frequency part can be improved.
Patent JP-H07260901-A (JP)
Title: Input characteristic measurement time detection method for semiconductor ic device and detection device for the time
Inventor: KAWAKAMI TAKAHIRO
IPC: G01R31/319
Filed: 1994-03-18
Abstract: PURPOSE:To automatically provide a time suitable for measuring input characteristics. CONSTITUTION:A logic simulator section 4 enters each of data 6 to 8, and changes the level of a signal sent to the input terminal of each logic gate, on the basis of a test signal. Furthermore, an input characteristic measurement time detection section 3 makes judgement as to whether the level of the input terminal of the logic gate agrees to other input terminal logics stored in logic library data 7, when the data 6 to 8 are inputted and the level of the test signal changes. When agreement is found, the time of the test signal inputted to an external input pin is used as a time for measuring input characteristics, and an input equivalent base number for the external input pin at that time is stored.
Patent JP-S62206904-A (JP)
Title: Full wave rectifier circuit
Inventor: IZAWA YUHEI
IPC: G01R19/22
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a full wave rectifier waveform without distortion by selecting the 1st output signal being the result of sampling an input signal when the input signal is positive and selecting the 2nd output signal being the result of sampling the input signal when the input signal is negative. CONSTITUTION:An output selection section 2 uses a control signal phic to select either an output signal v1 or v2 and output the result as an output signal vout. That is, with the control signal phic at L level, the output signal v2 is selected. As a result, the output signal vout subjected to full wave rectification as shown in figure (e) is obtained. Since the output signal v1 or v2 is selected by the control signal phic based on the polarity of the input signal vin in this way, the output signals vout are not unarranged near zero voltage. Since the output signal v1 or v2 is obtained by sampling by means of the clock signal phi, the distortion of the output signals v1, v2 due to the nonlinearity of the components is not caused.
Patent JP-S51124496-A (JP)
Title: Corrosion rate measuring device
Inventor: NAGATA SHIYUUJI
IPC: G01N33/20
Filed: 1975-04-23
Abstract: PURPOSE: A device which is able to readily measure fluid corrosion rate of metallic material at low cost without requiring high measurement technique and taking corrective measure to meet the change in measurement conditions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06259155-A (JP)
Title: Automatic voltage/reactive power controller
Inventor: MINAGAWA TAMOTSU
IPC: H02J3/50
Filed: 1993-03-10
Abstract: PURPOSE:To ensure the stable automatic voltage/reactive power control with no divergent nor hunting phenomenon caused between the automatic voltage/ reactive power controllers. CONSTITUTION:A local controller 12 collects and outputs the drive information on the tap switches of each transformer 2 and those information on the voltage, the current, the active power and the reactive power on a power system. Then the controller 12 is prepared for each transformer 2 that has a function to manually operate the tap switch when a general controller 11 is excluded. The controller 11 is used in common to the transformers 2 which perform the general control of each tap switch to secure a cooperative operation among those transformers 2 based on the characteristic data on the generators 1 and each equipment of transformers 2, the central feeding command center information, the tap switch drive information received from each controller 12, and the information on the voltage, the current, the active power and the reactive power respectively.
Patent JP-H07257031-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: C09K9/02
Filed: 1994-03-18
Abstract: PURPOSE:To enhance storage stability such as light fastness or heat resistance by adding a salicylic acid anilide derivative represented by a predetermined formula to a thermal recording layer. CONSTITUTION:At least one kind of a salicylic acid anilide derivative represented by formula (wherein R1 and R2 are a hydrogen atom, an alkyl group or a halogen atom, R3 is a hydrogen atom or an alkyl group, X1 and X2 are a hydrogen atom, a hydroxyl group or an alkyl group and at least one of X1 and X2 is a hydroxyl group or an alkyl group, X3-X5 are a hydrogen atom, a hydroxyl group, a halogen atom or an alkyl group and at least one of X1-X5 is a hydroxyl group) is added to a thermal recording layer. This salicylic acid anilide derivative can be produced by reacting phenyl salicylate and an aminophenol compd. and the use amt. thereof is determined on the basis of required capacity, recording aptitude and the kind and use amt. of a dye or the kind and use amt. of an additive.
Patent JP-H09215586-A (JP)
Title: Cooking pot
Inventor: WATANABE TADAO
IPC: A47J36/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain tasty fried food keeping the flavor and good taste of a raw material itself by forming a ceramic covering layer made by a crystalline resin which is excellent in heat resistance, chemical resistance, mechanical characteristics and electric characteristics and has high fluidity at the time of forming on the inner surface of a pot main body. SOLUTION: The inner surface of the pot main body 1 is coated with a ceramic coating layer 2 having a thickness of 30-300μm. The coating part may be the whole or a part of the inner surface of the cooking pot main body 1. As an example of ceramics of the ceramic coating layer 2, in order to improve the emissivity of far infrared radiation directly working on the inside of a cooking raw material, it is composed of alumina (10-30wt.%), zirconia (10-30wt.%), titanium oxide (5-30wt.%), faldspar (20-35wt.%) as a hardening material, and a black dyeing material (20-40wt.%) as a radiation assisting material and a saddening material. As an example of crystalline resin, polyphenylene sulfide(PPS) is cited.
Patent JP-S62206147-A (JP)
Inventor: MIYOSHI HIROTSUGU
IPC: E04C5/18
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01256223-A (JP)
Title: Loadable ripple counter
Inventor: ANDORIYUU II SUREITAA
IPC: H03K23/58
Filed: 1989-03-01
Abstract: PURPOSE: To save the space and cost by controlling a bit output according to the states of a flip-flop output and a bit input. CONSTITUTION: A multiplexer has two signal inputs which are so connected as to receive a true and a complementary flip-flop output and a control input that determines which of the true output and complementary output is supplied as the output of the multiplexer. Then the bit output except the most significant digit bit operates as a clock for a next high-order bit subcircuit, flip-flops 42, 44, and 46 are set to their known states by clearing them, and the outputs of the flip-flops 42, 44, and 46 are connected to its D input to alternate the state of its output. Therefore, a gate array requires less nets for execution than a known ripple counter. Consequently, the space is saved and a small-sized die is usable.