baber/WOPTO huggingface dataset:
Patent JP-2000058404-A (JP)
Title: Manufacture of electronic component
Inventor: KATSURADA HISASHI
IPC: H01G13/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic component having high dimentional precision by cutting an object to be cut on which a unit constituting an electronic component is arranged, with high precision. SOLUTION: An adhesive sheet 30 is stuck on a motherboard 15. For the adhesive sheet 30, e.g. substance such as adhesive silicone rubber, which has adhesive property and flexibility or composite of organic matter in which adhesive resin and polyester resin or the like having elasticity are combined, is adopted. The motherboard 15 is mounted on a working table 21 of cutting equipment, interposing the adhesive sheet 30, one end surface of the motherboard 15 is made to abut against a reference guide 22, and positioning is performed. After that, the pressure of a negative pressure chamber 23 installed on the lower side of the working table 21 is reduced, the adhesive sheet 30 is sucked, and the motherboard 15 is fixed on the working table 21. A cut blade 24 is made to descend perpendicularly, and the motherboard 15 is cut.  The cut blade 24 is moved in sequence at equal intervals, and cutting of the motherboard 15 is repeated.
Patent JP-S6468066-A (JP)
Title: Compression layout system for printed image
Inventor: AIZU MASAO
IPC: H04N1/387
Filed: 1987-09-08
Abstract: PURPOSE:To shorten layout processing time for printed image and to reduce storage capacity, by generating a layout image by executing layout for positioning in accordance with block data. CONSTITUTION:When image data which is data-compressed by means of vector quantization is inputted, the positional relation deciding part 13 of a data processor 12 discriminates the respective superposing position relations from an input image, a layout image stored in a block data file 15, and the boundary of a design. A layout arithmetic part 14 operates the layout based on the result of said positional relation decision and dictionary-data read out from a dictionary file 16. Further, data of print surface color is added to the dictionary, operated layout data is stored in a memory 17 as necessary, or the data is transmitted as an output. As a result, the quantity of data can be reduced and the processing time can be shortened.
Patent JP-2000054327-A (JP)
Title: Block body for indicating guidance
Inventor: MAEDA NAOKI
IPC: E01F9/553
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a block body for indicating guidance which can be easily constructed and maintained in the emitting part and the wiring system or the like after construction. SOLUTION: A block body 1 for intermediate installation is constituted of a main body block 2 and a lid block 3 which are separable into the upper and lower sections. A support groove 9 in which a window 8 of an EL panel 41 and the lower half part of the EL panel can be inserted, is provided at one side face of the upper face of the main body block, and a support groove 17 in which a window 16 of the EL panel and the upper half part of the EL panel can be inserted, is provided at one side face of the lower face of the lid block. Then, the main body block and the lid block are superimposed with each other.
Patent JP-H0953983-A (JP)
Title: Photodetector
Inventor: KATO SHOZO
IPC: G01J1/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photodetector being employed for light collection control in a sunlight collector in which adhesion of dust is suppressed and the detection accuracy is prevented from the deterioration due to adhesion of dust. SOLUTION: In the photodetector where a light entering through a light receiving window 4 made on the light receiving face 3 of a light shielding case 2 is transduced into an electric signal by a light receiving element 5 disposed in the light shielding case 2, the light receiving face 3 of light shielding case 2 is protruded outward so that dust does not adhere easily to the light receiving face 3 but slips down easily.
Patent JP-H06189190-A (JP)
Title: Film frame / video field conversion system and its method
Inventor: KIN SHOICHI
IPC: H04N5/253
Filed: 1993-09-09
Abstract: PURPOSE: To prevent the degradation of picture quality caused by conversion by performing the conversion while applying a proper weight value to an adjacent film frame field, based on the temporal phase relationship of film frame and video field. CONSTITUTION: The digital video signal of film frame at the rate of 24 frames per second is separated into odd-number and even-number frame fields and afterwards, they are converted to digital video field signals at the interval of two lines with the rate of 60 fields per second by a field rate converting device based on the temporal phase relationship of film frame and video field. Namely, as a weight value K, 0.6, 0.4, 0.2 and 0.8 are sequentially multiplied to frames Fx ,o and Fx ,e separated from five film frames F1 -F5 into odd and even numbers, and converted to video fields f1 -f10 through an adder. This is repeated as a unit conversion cycle. Thus, asynchronous or nonuniform conversion is eliminated and in conversion, the degradation of picture quality can be prevented.
Patent JP-H04106972-A (JP)
Title: Rom cell for mounting in microcomputer
Inventor: IWATA TOSHIYOSHI
IPC: G11C17/00
Filed: 1990-08-27
Abstract: PURPOSE:To protect the TAT from being degraded after the ROM fabrication process by using a wiring process for the first metal layer or the through hole process as a process for preparing ROM cold. CONSTITUTION:A through hole contact 5 of the metal layer is electrically connected to both the first metal layers 7a and 7b and the second metal layer 8 via common through hole 6, and diffused layer contacts 3a and 3b are used to electrically connect drains 2a and 2b of each transistor to the first metal layers 7a and 7b via a contact hole. The process of preparing the first metal layers 7a and 7b becomes the process for preparing ROM code, and whether to wire the first metal layers 7a and 7b determines whether to connect the transistors as digit lines to the second metal layer 8 so as to generate ROM. With this method, preparing the first metal as the process of preparing ROM cold can make the remaining process as the third process, thereby being able to reduce the number of processes required.
Patent JP-H0970019-A (JP)
Title: Scanning converter and scanning conversion method
Inventor: KAWASAKI KOUJIROU
IPC: H04N9/79
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of over-run scanning in advance by monitoring a time difference of write to an image memory and an end of read at all times from an image memory and conducting frame jump immediately when the time difference is smaller than a difference between input output frame periods. SOLUTION: In the case of sequentially writing an input image signal to four field memories 1-4 and reading the signal sequentially in different timings, a discrimination circuit 19 discriminates it that write addresses and read addresses are intricated when the difference from the frame period is larger than the time difference between the write and read end pulses. Then depending on the comparison result of a frame period of input output image signals outputted from a period comparison circuit 18, read/write memory control circuits 17, 16 are operated so as to make read/write while skipping two field memories to conduct frame jump.
Patent JP-S6380842-A (JP)
Title: Reaction using fine particle
Inventor: SUGATA MASAO
IPC: B01J19/08
Filed: 1986-09-25
Abstract: PURPOSE:To reduce damage due to the collision of charged particles having large charge, by forming an electric field to the flow passage of the activated raw gas being the jet stream substance from a contracting and expanding nozzle and selectively sending the neutral particles in the raw gas to a reaction field. CONSTITUTION:When the downstream chamber 4 is evacuated while raw gas A is supplied into the upstream chamber 3, the raw gas A is injected to the downstream chamber 4 through a contracting and expanding nozzle 1. When the raw gas A is injected in a definite direction as a proper expanded stream of supersonic velocity, the raw gas A after injection straightly advances in the min. diffused state to be formed into beam stream. When the beam stream of this activated raw gas A enters the electric field due to an electric field forming means 2, the particles having charge in the beam stream receive the effect of said electric field. However, since neutral particles receive no effect of the electric field, said particles straightly advance as they are while are distinguished from the charged particles receiving the effect of the electric field to be sent to a reaction field.
Patent JP-H04106620-A (JP)
Title: Binary number adding system using additive conversion
Inventor: TAKANO AKIRA
IPC: G06F7/50
Filed: 1990-08-27
Abstract: PURPOSE:To perform addition of binary numbers at a high speed by using a circuit configuration which does not require any special circuit configuration for carry and mainly performs logical operation on exclusive ORs. CONSTITUTION:At the time of adding a binary addend (2) '10' to a binary augend (1) '1111', a binary number '01111' is recorded in a 5-figure augend register (3) which can record added results and a binary number '00010' is recorded in an addend register (4) of the same digits by matching the positional notations of the digits to each other. Then each code at the higher ranks of the digit (6) of the register (3) at the same position of the digit (5) of the code '1' of the register (4) is successively converted into codes of exclusive ORs with a code '1' (7) until the digit (8) at which the codes become '1'. This is the additive conversion and the additively converted codes (9) '10001' in the register (3) for recording additively converted results are results of addition. Therefore, addition (1+1) is performed at a high speed to digits higher than the digit (6) of the register (3), because added results can be obtained by logical operation only without constituting any special carrying circuit.
Patent JP-H0756154-A (JP)
Title: Production of liquid crystal optical element
Inventor: NAKAI YUICHI
IPC: G02F1/13
Filed: 1993-08-19
Abstract: PURPOSE:To easily and cost effectively provide a liquid crystal optical element having a good display characteristic without generating the intrusion of air bubbles and unequal application even in an emulsion applying method. CONSTITUTION:This process for production of the liquid crystal optical element comprises clamping liquid crystal/high polymer combined films between a pair of substrates. The process described above includes a first stage for forming water-soluble resist layers 3 corresponding to display patterns on a substrate 1 in display parts, a second stage for forming partition walls 4 consisting of a water-repellent electrical insulating resin between the boundaries of these water-soluble resist layers 3, a third stage for dissolving away the water-soluble resist layers 3, a fourth stage for forming the patterned liquid crystal/high polymer combined films 7 by packing liquid crystal emulsions 5 into the plural block chambers segmented by the partition walls 4 consisting of the water- repellent electrical insulating resin and forming the films and a fifth stage for sticking counter electrodes.
Patent JP-H0751469-A (JP)
Title: Method and device for generating imitation sound of steam locomotive
Inventor: KAKIUCHI YASUO
IPC: G10K15/04
Filed: 1993-08-17
Abstract: PURPOSE:To provide a method and device for generating imitation sound of steam locomotive which can issue steam exhaust sounds and discharge smoke similarly to the case of being driven by a steam engine even in the case of a vehicle driven by a motive force except steam engine. CONSTITUTION:When starting the operation of the main body of the locomotive with a motive power source built-in, the rotary operation of a driving wheel is changed through a crank shaft 6 to the reciprocative operation of a piston 12 inside an air cylinder 11 constituting an imitation sound generator 10. Then, the air inside the air cylinder 11 is fed through air chambers 20 and 21 of a casing 18 to first and second tube bodies 22 and 23 and air is discharged from the tip parts of respective tube bodies through throttle valves 26 and 27. Thus, the imitation sounds at the time of traveling the steam locomotive can be generated.
Patent JP-S59115279-A (JP)
Inventor: MASUDA SANAE
IPC: B65D77/26
Filed: 1982-12-22
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-H07180930-A (JP)
Title: Liquid receiver integrated type refrigerant condenser
Inventor: MATSUO HIROKI
IPC: F25B40/02
Filed: 1994-09-20
Abstract: PURPOSE:To maintain the gas/liquid separating property of refrigerant in a liquid receiving unit and prevent an easy outflow of a bubble type gas-phase refrigerant into an overcooling unit, a side glass or an expansion valve from the liquid receiving unit even if the lowermost part of condensated part is approached to the uppermost part of overcooled part. CONSTITUTION:The inside of a second header 16, in which the downstream end of a condensing unit 8 is connected to the upper side thereof and the upstream end of an overcooling unit 10 is connected to the lower side thereof, is divided by first and second separaters 41, 42 into an upstream side communicating chamber 46, a downstream side communicating chamber 47 and E liquid receiving unit 9 while refrigerant in has and liquid two-phase condition, which flows out of the condensing unit 8, is collected into the upstream side communicating chamber 46 once to increase the diameter of bubble type gas-phase refrigerant. On the other hand, the refrigerant inflow port 1411 of the liquid receiving unit 9, which is opened at the lower part of the upstream side communicating chamber 46, and the refrigerant outflow port 45 of the liquid receiving unit 9, which is opened at the lower side of the refrigerant inflow port 44, are formed on the first separater 41, arranged in the second header 16 in up-and-down direction, so as to produce the U-turn flow of the refrigerant of gas and liquid two-phase condition in the liquid receiving unit 9.
Patent JP-H0784674-A (JP)
Title: Pen input type portable electronic computer
Inventor: NEYASU YASUSHI
IPC: G06F3/0488
Filed: 1993-09-10
Abstract: PURPOSE:To shorten command input and operation time and to improve operability, the holding efficiency of an instrument, etc., by arranging command input keys capable of inputting commands by a hand holding a computer body on a specific position on the surface of the body. CONSTITUTION:The command keys 3 capable of inputting commands by a hand holding the pen type portable electronic computer 1 are arranged on a position having high operability and holding efficiency in accordance with the shape, weight, centroid position and purposes of the computer 1 on the upper face of the computer 1. Thereby command input to be executed by a pen can be executed by depressing these keys 3. It is preferable to arrange the keys 3 on rugged shape parts so as to easily hold the computer 1. Consequently stability at the time of holding the computer 1 can be improved and the operability of the keys 3 can also be improved.
Patent JP-2000055757-A (JP)
Title: Semiconductor pressure sensor
Inventor: SUGIYAMA SUSUMU
IPC: G01L1/18
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor that can measure a higher pressure and has improved sensitivity. SOLUTION: A groove 12a with a specific depth is provided on the reverse side part of a sensor substrate 12 being provided on a substrate 11 for forming a gap at an area to the substrate 11 and hence for setting a site with the groove 12a of the sensor substrate 12 to a diaphragm part 12b, at the same time semiconductor piezo resistance elements 13a-13d are provided at the surface part of the diaphragm part 12b. In this case, one flat end of a force transfer rod 15 being extended in a direction that nearly orthogonally crosses the surface of the sensor substrate 12 is joined to the surface of the sensor substrate 12 including the diaphragm part 12b, and the other end part of the force transfer rod 15 is set to a pressure reception part.
Patent JP-S60116742-A (JP)
Title: Amorphous magnetic alloy
Inventor: ISHIKAWA OSAMU
IPC: C22C32/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a specially suitable amorphous magnetic alloy as a core material of a magnetic head used as a magnetic recording and reproducing for a magnetic recording medium having high coercive force such as a metallic tape, by dispersing and mixing a fine granule of metal carbide selected among TaC, WC, NbC, MoC, VC and Cr3C2. CONSTITUTION:An amorphous magnetic alloy is composed by dispersing and mixing fine granules of a metal carbide selected among TaC, WC, NbC, MoC, VC and Cr3C2 into a base alloy in the ratio of 0.1-10vol%. An average grain size of the fine granule of said metal carbide is in a range of, for example, 0.1- 10.0mu preferably 0.5-1.0mu. In order to prevent the metal carbide from dissolving in the base alloy, the metal element of fine granules of said carbides is desirably dissolved as a component of the base alloy into said base alloy. Namely, when a composition of the base alloy for dispersing, for example, the fine TaC granule is supposed to be an Fe-Co-Ta-B series and said TaC granule is mixed into the base alloy, the TaC granule is hardly dissolved in the base alloy and its magnetic characteristic is deviated not so much from an expected value.
Patent JP-H1056778-A (JP)
Title: Dc power supply facility
Inventor: YOSHIOKA TAKESHI
IPC: H02M1/12
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a small and economical high voltage high capacity DC power supply facility in which generation of harmonic current is suppressed. SOLUTION: The DC power supply facility supplies a high voltage high capacity power by converting a three-phase AC power into a DC power through a plurality of transformer type full-wave rectification three-phase cascade connection six phase rectification DC power supply units generating outputs having a phase difference of π/3. A part 12Y of a plurality of six phase DC power supplies has primary winding connected in star while the remaining six phase DC power supplies 12Δ has a primary winding connected in delta. The secondary winding is connected entirely in open delta and the full-wave rectified circuit voltages of respective phases are connected in three-phase cascade. The DC power supply facility comprises two sets of six phase rectified DC power supply units having different phase such that a twelve phase rectified DC power supply is established as a whole.
Patent JP-H0868624-A (JP)
Title: Collation system of measuring position of vertical vibration data on track irregularity and vehicle
Inventor: YOSHIMURA AKIYOSHI
IPC: E01B35/00
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a collation system in which the measuring position of vertical vibration measured data on a track irregularity and a vehicle can be collated with good accuracy. CONSTITUTION: A height irregularity and a vertical vibration are low pass filtered and processed (S3, S7) a height KDT is referred to (S9), the height irregularity and the vertical vibration in a prescribed collation section are correlated (S10), a maximum value is detected (S11), and a first vibration KDT is created on the basis of a dislocation between both pieces of data (S12). When a processing operation is finished regarding all collation sections, the sampling interval of the vertical vibration is corrected according to the first vibration KDT (S14). Thereby, a position can be collated so as to be used tentatively.  In addition, in order to increase the accuracy of a collation, the response analysis of the vertical vibration with reference to the height irregularity and the matching processing operation of an obtained frequency characteristic with an ideal characteristic are performed while a data position is being changed to the front and the rear, the positional relationship between both pieces of data which agree best is detected, a second vibration KDT is created, and the sampling interval is corrected again.
Patent JP-H0783134-A (JP)
Title: Fuel supplying device for internal combustion engine
Inventor: ODA HIDEYUKI
IPC: F02M37/00
Filed: 1993-09-10
Abstract: PURPOSE:To ensure a prescribed fuel pressure even if the discharging pressure amount of a high pressure fuel pump is insufficient by arranging an opening/ closing valve on a bypass passage for bypassing a high pressure control means for controlling a fuel pressure from the high pressure fuel pump, and controlling the opening/closing valve according to operating condition of an internal combustion engine. CONSTITUTION:Low and high pressure fuel pumps 4, 5 are respectively arranged in a fuel passage 3 for connecting the fuel injection valve 1 to the fuel tank 2 of an internal combustion engine. A check valve 12 is arranged in a first bypass passage 11 for bypassing the high pressure fuel pump 5. An opening/ closing valve 14 is arranged in a second bypass passage 13 for bypassing a high pressure fuel pump 5. Meanwhile the fuel pressure on the upstream side of the second bypass passage 13 is maintained by a fuel pressure maintaining mechanism 15 to a constant pressure or more lower than that of the high pressure control means 10. And the opening/closing valve 14 is controlled by a control means 30 so as to open/close the opening/closing valve 14 according to normal operating condition and specified operating condition of the internal combustion engine.
Patent JP-H0868065-A (JP)
Title: Drainage panel, draining floor structure using drainage panel and execution method
Inventor: NISHIMOTO DAISAKU
IPC: E02D31/02
Filed: 1994-08-29
Abstract: PURPOSE: To improve a drainage function by forming a drainage ditch, in which an external side is opened, to the whole circumference of at least the underside of a synthetic-resin foamed board, laying the drainage ditch onto a foundation slab and constructing a floor slab on the drainage ditch. CONSTITUTION: Corners are notched extending over the whole circumference of the underside of a synthetic-resin foamed board, and drainage ditches 1a, in which external sections are opened, are formed while drainage ditches 1b, in which end sections are connected to the ditches Ia, are formed crosswise. The drainage panel A is laid on a foundation slab 2, the arrangement of bars 6 are carried out on the drainage panel A, and concrete is placed on the panel A, thus constructing a floor slab 3. Accordingly, since the drainage ditches of each panel are mutually connected positively, alignment at the time of the laying of the panels is omitted and the panels can be executed, drainage is enabled certainly, and a heat-insulating effect can be obtained.
Patent JP-H0954173-A (JP)
Title: Timepiece having display device for remaining amount of driving force
Inventor: JIYANNJIYATSUKU BORUN
IPC: G04B9/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To make possible the effective display of a drive force residual quantity of a timepiece by performing regulation of operation of the timepiece by a generator driven by a winding spiral spring. SOLUTION: A regulation circuit 6 regulates rotation speed of a rotor 2a so that a pointer 5 may be rotated at a speed necessary for accurately showing a time. In addition, when a semiconductor device 10 is conducted, a coil 2b is short-circuited, and braking effect of rotation movement of a generator 2 is obtained. A lead wire 11 of a function block 9 for transmitting a control braking signal SF to the device 10 is connected to a counter 13 for counting the pulse number of the signal SF. Output of the generator 2 at the time when a spiral spring 1a is sufficiently wound is made faster than the rotation speed of a timepiece pointer 5. The rotation of the pointer 5 is regulated on time by short-circuiting the output terminal of the generator 2, and the number of short-circuiting or a short-circuiting interval during an arbitrary fixed period is measured to be displayed 17.