baber/WOPTO huggingface dataset:
Patent JP-H08136972-A (JP)
Title: Light quantity adjustment device
Inventor: FUJII TAKASHI
IPC: G03B9/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a light quantity adjustment device constituted so that control accuracy on the minimum aperture side of a diaphragm blade is enhanced. CONSTITUTION: This light quantity adustment device is provided with a driving means constituted so that a magnetic pole for exciting is arranged opposite a magnet rotor 11 with magnetized two poles, light shielding members 15a and 15b for changing an aperture diameter by the rotation of the rotor 11 and a detection means 16 detecting the rotary angle of the rotor 11, and constituted so that the driving means is controlled based on the detected information from the detection means 16 and the aperture diameter of a diaphragm is adjusted. The rotor 11 is set so that the rotating angle position thereof corresponding to the center position of the movable range of the light shielding members is deviated from the position opposite the magnetic pole for exciting by a prescribed angle (θ). Then, the prescribed angle (θ) to be deviated is applied toward the aperture diameter side of the diaphragm.
Patent JP-H08137428-A (JP)
Title: Image display device, image display system and program cartridge used for the same
Inventor: MANTANI YOSHINOBU
IPC: A63F13/25
Filed: 1994-11-11
Abstract: PURPOSE: To provide an image display device which is capable of freely changing dot widths according to images to be displayed and is ample in image expression. CONSTITUTION: A program cartridge 4 is freely attachably and detachably mounted at a main body device 2. Game programs, image data and column tables are stored in this game cartridge 4. This main body device 2 displays stereoscopic images having a parallax on right and left display system by reading the game program out of the game cartridge 5 and executing this program and reading out the image data and referencing this data. At this time, the main body device 2 reads the timing data out of the column table of the program cartridge 4 and controls the light emission intervals of respective LEDs of the display device. As a result, the pitches between the dots of the images are corrected to the correct widths.
Patent JP-H06236444-A (JP)
Title: Image data processing method/device
Inventor: HADEII RICHIYAADO SUTEARINGU
IPC: G06T15/40
Filed: 1993-11-08
Abstract: PURPOSE:To generate a sequence table for fractionized areas. CONSTITUTION:An object is defined by plural Bezier patches in an interactive graphic system. These patches are approximated by a polygon for rendering, and each patch is rendered. A sequence table is previously calculated for the patch rendering sequence. Meanwhile a rendering table is produced for the polygon and therefore the sequence table is generated by fractionizing each area forming a part of the object into sets of polygones and sorting the phases for the polygone. Thus the sequence table is generated to the Bezier patches in consideration of the polygone that is first generated form the set of polygones of each area.
Patent JP-2001102483-A (JP)
Title: Semiconductor device
Inventor: OSONE YASUO
IPC: H01L23/498
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce thermal resistance by connecting a semiconductor device and a thermal via in a wiring board with good electrical and thermal efficiency. SOLUTION: A semiconductor device comprises a semiconductor element to be mounted on a wiring board, a conductive pillar-shaped member mounted on the wiring board and passed through the semiconductor in the thickness direction, and a thermally conductive member for connecting the semiconductor element and the conductive pillar-shaped member thermally and electrically.
Patent JP-2001102857-A (JP)
Title: Antenna device
Inventor: OGAWA TAKANARI
IPC: H01P5/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for production and assembly further improved in electric characteristics in the case of providing an antenna device which can track plural satellites for communication and further is made compact so as to be installed within a comparatively small space. SOLUTION: A gap between a spherical lens 14 and a radome 33 is filled with a foaming material and a foaming material layer 34 is formed so that both the lens and the radome can be coupled. Thus, the spherical lens 14 is held with the radome 33. The dielectric constant of the foaming material layer 34 is lower than that of the spherical lens 14. Since the radome 33 supports the spherical lens 14, no special supporter is required. There is electric deterioration only for the radome 33 and there is no electric deterioration for the supporter. Since the radome 33 intrinsically has little electric deterioration and uniform radio wave permeability, transmitted radio waves are hardly affected.
Patent JP-S61158299-A (JP)
Title: Piezoelectric speaker
Inventor: TAKEI TOSHITAKA
IPC: H04R17/00
Filed: 1984-12-29
Abstract: PURPOSE:To enable whole band to be reproduced by a single diaphragm by using a single bimorph diaphragm, forming plural areas with different intervals of repetition of the corrugations of the cross-section and by dividing the signal band into the respective areas. CONSTITUTION:A single bimorph diaphragm 3 in the form of accordion pleats is placed within a frame 2 of a piezoelectric speaker 1. The diaphragm 3 consists of an area 3A with a larger interval of repetition of the cross-sectional area and an area 3B with a smaller interval of repetition of the cross-sectional area. In these areas are formed electrodes 12A, 12B. The diaphragm 3 has its lower end 8 secured to the frame 2. Signals are supplied to a terminal 4. Low range signals are impressed to the electrode 12A of the area 3A via an LPF5, transformer 6 and an electrode inlet 9, while signals are also impressed to the electrode 12B of the area 3B via a transformer 7 and the electrode inlet portion 9.
Patent JP-S61149049-A (JP)
Title: Apparatus for preparation of cake pastry
Inventor: SHIMAOKA KOICHI
IPC: A23G3/02
Filed: 1984-12-24
Abstract: PURPOSE:To prepare uniform cakes in high efficiency, by supplying a pastry material automatically to the plural cavities of the baking mold on the baking mold table, transferring the table on a guide rail with a driving sprocket and carrying out the baking and releasing of the cake and the cleaning of the baking mold, automatically. CONSTITUTION:Guide rails 4, 4 are extended between the driving sprocket 2 and the follower sprocket 3. The pastry material is charged automatically from the rapid-feeding tank 8 through the feeding pipe 9 to the plural hollows formed on the baking mold on the baking mold table 5. The baking mold table 5 is transferred one by one on the guide rails 4, and baked in the baking zone X. The baked cake pastry is released from the baking mold by the stripper 18 during the transfer of the baking mold table 5 from the follower sprocket 3 to the lower part of the guide rail 4. When the baking mold table 5 is transferred under the guide rail 4, the baking mold table 5 is clamped with the chain 6, cleaned with the cleaning brush 21, and returned to the driving sprocket 2 at a high speed.
Patent JP-H09118089-A (JP)
Title: Clip
Inventor: OZAWA KAZUHISA
IPC: B42F1/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To easily perform classification and display and also to easily perform change of classification and to prevent display from being deteriorated even in the case of frequently extracting and inserting sheet papers. SOLUTION: An opened display window 6 is formed on the surface of one side of a pair of clipping pieces 2, 3 which are relatively turnably connected. A rotary drum 7 on which a plurality of sorting information positioned opposite to the display window 6 is written is arranged on the back side thereof. A display changeover means 8 is provided in other clipping means and the rotary drum 7 is turned at a prescribed angle by the display changeover means 8 when both clipping pieces 2, 3 exceed a prescribed range and are relatively turned.
Patent JP-H06131170-A (JP)
Title: Source program correction device
Inventor: MIYAJIMA YOSHIKAZU
IPC: G06F9/06
Filed: 1992-10-16
Abstract: PURPOSE:To generate a source code matched with a different mode without the change of logic even when the execution mode of a CPU is different. CONSTITUTION:This source program correction device is constituted of a buffer 12, a control part 14 and an information storage part 15. At the control part 14, a recognition part 21 discriminates whether or not the correction of a program is required and when it is required, a declaration part detection part 22 detects the declaration part of a variable. The variable and its declation part are stored in the information storage part 15. An updating part 23 traces the delivering destination of the position address of the variable, collates the storage position with the variable and inputs it in the information storage part 15. Based on this, an access point detection part 24 detects an access point and when the access type and the declaration type of the variable are different at a discrimination part 25, a processing part 26 corrects the source program by the combination of them.
Patent JP-S61157664-A (JP)
Title: Manufacture of extremely thin aluminum wire
Inventor: KUSANO YUTAKA
IPC: C22F1/057
Filed: 1984-12-29
Abstract: PURPOSE:To obtain the titled wire having high tensile strength and superior elongation characteristic, by soln. heat treating Al-Cu alloy material having grain oriented columnar crystal structure, immediately then working it plastically to wire material of the final diameter, and annealing said wire at a specified temp. CONSTITUTION:Al-Cu base alloy material composed of columnar crystal structure orienting one direction contg. about 0.5-5.5wt% Cu, <=about 0.001wt% inevitable impurities respectively is soln. heat treated at about 450-580 deg.C for 15min-48hr. Next, said material is worked plastically to wire material of the final diameter at intermediate step of said working without annealing, then said wire is annealed at 170-400 deg.C range. To the Al-Cu base alloy, <=about 0.2wt% Si, <=about 0.8wt% Mn, <=about 0.5wt% Mg can be added. By this way, extremely thin wire made of Al alloy having about 10-300mum diameter is manufactured.
Patent JP-H08210525-A (JP)
Title: Valve device provided with valve element and valve casing
Inventor: TAKESHIMA KIKUO
IPC: F16K3/12
Filed: 1995-10-26
Abstract: PURPOSE: To sufficiently secure abrasion resistance and air-tightness between a valve seat and a valve element by providing a valve element and a valve casing, in which one surface cladding layer Ni group alloy containing specified quantities of Fe and W and the other surface cladding layer Ni group alloy containing specified quantity of Fe are applied to seat parts. CONSTITUTION: A valve element 2 is provided with approximately circular both side faces 2a, 2b facing a flow passage (p), and a cobalt-free Ni group alloy surface cladding layer 2c is arranged circularly along a valve element seat part. In both of pipe connection parts 4 in a valve casing 3, cobalt-free Ni group alloy surface cladding layers 9 serving as a pair of ring-shaped seat parts are arranged by means of welding, and the surface cladding layer 2c of the valve element seat part is brought into sliding contact with end faces of the surface cladding layers 9. In this case, one surface cladding layer Ni group alloy contains 15% or less of Fe and less than 2% of W, while the other surface cladding layer Ni group alloy contains more than 15% of Fe. In this way, abrasion resistance and air-tightness between the valve seat and the valve element can be sufficiently secured.
Patent JP-2001099565-A (JP)
Title: Freezer/refrigerator
Inventor: YOSHIOKA ISAHIRO
IPC: F25D17/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the channel resistance of chill and the cost by eliminating a thermal insulation material of a duct for blowing chill into a refrigeration compartment and to thermally insulate a temperature sensor provided in the duct from chill. SOLUTION: In a freezer/refrigerator 10 where the refrigeration zone 24 of refrigeration temperature band including a refrigeration compartment 12 is cooled by a dedicated cooler 20 for refrigeration separately from a freezing zone 32 of freezing temperature band including a freezing compartment 16, a duct 34 is formed in the rear of the refrigeration compartment 12 by the inner box 50 of a refrigerator and a thin planar duct forming member 56 of resin molding disposed in front of the inner box 50. A small thermal insulation material 63 is placed partially on the rear surface of the duct forming member 56 and a sensor 62 for detecting the temperature of the refrigeration compartment 12 is provided on the inside of the thermal insulation material 63.
Patent JP-2001101820-A (JP)
Title: Disk caddie
Inventor: NAOKI GORO
IPC: G11B23/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small cartridge type disk caddie which can store the disks of different shapes and also can be handled as a single part. SOLUTION: Three or more levers 2 can turn around rotary shafts 2A which are prepared outside of the placing surface of a disk 4 of a large diameter and can be positioned at two points so as to be always arranged in a caddie. In such a constitution, even a disk 3 of a small diameter can be stored in the caddie in addition to the disk 4.
Patent JP-H02124608-A (JP)
Title: Frequency conversion circuit
Inventor: IWASAKI KIYOSHI
IPC: H03D7/14
Filed: 1988-11-02
Abstract: PURPOSE:To eliminate carrier leakage caused due to the variance in the characteristic of components of a modulation circuit by employing a double balanced modulation circuit, a phase inverter and an adder so as to apply arithmetic operation. CONSTITUTION:A frequency conversion carrier 2 is used to control 1st and 2nd double balance modulation circuits 3, 4 thereby converting the frequency. That is, when an input signal 1 is inputted, it is subject to frequency conversion at the 1st double balance modulation circuit 3 by using the conversion carrier 2. On the other hand, the input signal passes through a 1st phase inverter 5 simultaneously, then the signal is subject to frequency conversion by the 2nd double balance modulation circuit 4 and after the phase restoration by a phase inverter 6, the output after the phase restoration and the output of the 1st double balance modulation circuit 3 are added by an adder 7 to produce an output signal 8. Thus, carrier leakage is prevented for the frequency conversion.
Patent JP-S62138918-A (JP)
Title: Description system for interaction specification
Inventor: TANAKA ATSUSHI
IPC: G06F9/00
Filed: 1985-12-13
Abstract: PURPOSE:To define the procedure of interaction between a user and a system by composing the interaction basically of commanding, responding, and execution and employing a system which describes their relation stepwise. CONSTITUTION:Basic elements constituting the interaction are considered to be the commanding where the user sends indications to the system, the responding where the system displays data to the user, and the execution where the system processes commands, and the interaction specification G corresponding to this system is expressed by G=(P, B, VN, VT), where P is set of generation rules, B a start symbol, BN a set of nonterminal symbols, and VT a set of terminal symbols. Namely, VT is a symbol representing the commanding, responding, or execution and VN and B are symbols for describing the sequence of interaction, i.e. P stepwise. At this time, the input system of the commanding, the output system of the responding, and the system of the execution are considered as 'value' that VT has.
Patent JP-H10103822-A (JP)
Title: Icemaker
Inventor: YUASA HARUHIKO
IPC: F25C1/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To conduct cooling of a compressor only at the time of true necessity without influence of an atmospheric temperature by eliminating confinement of heat from a condenser in a room. SOLUTION: After vaporized refrigerant compressed by a compressor 15 is liquefied by a condenser 14, it is supplied to a cooler 1 disposed in an icemaking unit, and conducted for icemaking. After the icemaking is completed, high temperature vaporized refrigerant from the compressor 15 is fed to the cooler 1 via a hot gas tube 16, and the made ice is released from an icemaking chamber. Such an icemaking operation and an ice releasing operation are alternately repeated. In such an icemaker, the condenser 14 is installed outdoor, and heat from the condenser is dissipated to outdoor. When a temperature of a temperature sensor 21 for sensing the refrigerant temperature of an outlet side of the condenser 14 becomes a predetermined value or more, a bypass valve 19 is opened, the liquefied refrigerant is vaporized in the compressor 15 to cool the compressor 15.  It is conducted only at the time of the icemaking operation.
Patent JP-H09129255-A (JP)
Title: Power generating system for combined cycle of indirect combustion gas turbine and doubled fuel cell
Inventor: POORU ERU MICHIERI
IPC: H01M8/12
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a power generation system by driving a gas turbine with the exhaust gas of a first fuel cell to drive a compressor and generator, and supplying the exhaust gas to the anode side of a second fuel cell after the combustion. SOLUTION: Exhaust gas of a solid oxygen fuel cell 5 is burnt in a high pressure combustion chamber 47 and an indirect combustion gas turbine 9 is driven with the combustion gas, thereby driving an air compressor 33 and a generator 36. The pressure air obtained thereby is set at a specified temp., and thereafter it is supplied to the anode side of the cell 5. Exhaust gas of the gas turbine 9 is led to a low pressure combustion chamber 41, then Co in the exhaust gas on the cathode side of a fused carbonate fuel cell 7 is burnt with remaining oxygen, and after rich CO2 gas is controlled at its temp. with a heat exchanger 39, and it is supplied to the anode side of the cell 7.  The exhaust gas flow at high temp. 65 is led to a heat recovery stem generator 47, and steam is generated with a boiler and it is supplied for refining CH4 , etc., to the cathode side, or a generator 71 is driven by driving a turbine 69.
Patent JP-H01122271-A (JP)
Title: Scanning circuit
Inventor: OZU ITSUO
IPC: H04N3/14
Filed: 1987-11-06
Abstract: PURPOSE:To execute the reset of respective steps with simple constitution by connecting a reset circuit to the control terminal of a driver transistor which outputs a scanning pulse, and controlling this circuit by the driving pulse of the next step. CONSTITUTION:Unit circuits 1-3 of the plural steps are alternatively driven by two-phase pulses phi1 and phi2 and the respective driving circuits 1-3 successively output scanning pulses OP1-OP3. The respective unit circuits 1-3 have a transistor M2 for driving, which outputs the above-mentioned scanning pulses OP1-OP3, and a transistor M3 for resetting, which is connected to a gate. The transistor M3 for resetting is connected to a transistor M10 being provided in the next step. This transistor M3 for resetting is operated in correspondence to the transistor M10 to be operated by the driving pulse which is supplied to the next step, and the above-mentioned transistor M2 for driving is reset.
Patent JP-S61198044-A (JP)
Title: Method of inspecting sample elucidating itself in positionalmanner
Inventor: IENSU FURAAMU
IPC: G01N24/08
Filed: 1985-12-13
Abstract: A method and an apparatus for a locally resolved investigation of a specimen, wherein the specimen is exposed to a constant magnetic field and a variable combination of three gradient magnetic fields directed substantially perpendicularly to each other and to a sequence of high-frequency (RF) pulses which contains three successive pulses with flip angles not equal to ¦m Pi¦, and signals corresponding to a magnetic resonance of spin moments, in particular nuclear spin moments in said specimen are detected. The interval (tau) between the first and the second pulse is greater than T2eff and smaller than 5T2, and that the interval (T-tau) between the second and the third pulse is greater than T2eff and smaller than 5T1, wherein m is an integer, T1 is the spin-lattice relaxation time, T2 is the spin-spin relaxation time and T2eff is the effective spin-spin relaxation time of the spins to be determined in the specimen. At least one of said gradient fields is switched between the first and/or the second pulse and/or the second and the third pulse and/or after the third pulse, wherein at least one of the RF pulses is a frequency-selective pulse and at least one echo signal stimulated by the third pulse is detected and evaluated.
Patent JP-H10118052-A (JP)
Title: Navigator for maintenance of health and palmus monitor
Inventor: FUJITA TOMOSHI
IPC: A61B5/22
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To present how much a person should do more exercise for keeping his health by calculating a target consumption calories in such a way that a smaller target value is set for a person who consumes much more energy in the daily life in considerating the active level of the life in addition to sex distinction, ages and body shape. SOLUTION: A CPU 20 for a navigator for maintenance of health is a microprocessor consisting of an arithmetic part, a register part, a control part, etc., and preset equations for calculation, active level of the life, active rank of the life, processing procedure, etc., are stored in an ROM 21. Readable and writable memories used for storing data are mainly stored in an RAM 22. In addition, these contents are called out and an indicator for exercise how much more exercise can keep health other than the amt. of exercise consumed in an ordinary life is calculated as a time for a standard additional amt. of exercise by using parameters such as sex distinction, ages, body shape and active level of the life and it is presented to a user by displaying on a liq. crystal displaying part 3.
Patent JP-H07133921-A (JP)
Title: Soot blower
Inventor: NORIMATSU YASUFUMI
IPC: F23J3/00
Filed: 1993-11-09
Abstract: PURPOSE:To provide a soot blower which has a jacket provided in an outer periphery of a lance tube at a base end side and can supply heating medium in order to prevent rapid cooling, damage of the base end caused the fact that steam fed at the time of cooling the base end side of the tube waited out of a heat exchanger during no operation so that steam fed at the time of reoperating becomes condensed water to a high temperature side end. CONSTITUTION:A soot blower 6a has a lance tube 7a provided telescopically in a heat exchanger 1 to inject steam for blowing OFF dust on a surface, etc., of a heat transfer tube in the exchanger 1, and comprises a jacket 18 for forming a sealed space on an outer periphery of the tube 7a, and a tube for supplying heating medium to the jacket 18.