baber/WOPTO huggingface dataset:
Patent JP-H06314955-A (JP)
Title: Digital signal processor and coefficient switching method therefor
Inventor: HAYASHI HIROSHI
IPC: G06F17/10
Filed: 1993-04-28
Abstract: PURPOSE:To provide a digital filter in which no noise produces at the time of the changeover of a coefficient and the circuit scale is not large. CONSTITUTION:A digital filter is constituted of plural delay means (D1-Dn) delaying an input signal, plural multiplier means (multipliers a0-an and multipliers for a coefficient group ax-ay and bx-by in which an absolute value of a set coefficient is comparatively larger) multiplying the delayed signal with a set coefficient, an adder means adding outputs from the multiplier means (adders ADa, ADb, ADf), and a cross fade means C. When a coefficient is switched, an output by an old coefficient group (multipliers ax-ay) before switching and an output by a new coefficient group (multipliers bx-by) after switching are cross-faded to select a coefficient group in which the absolute value of the coefficient is comparatively larger at first. Then the remaining coefficient groups (multipliers a0-ax-1 and multipliers ay+1-an) are selected.
Patent JP-H07334879-A (JP)
Title: Magneto-optical recording medium
Inventor: MIYATA KAZUTOMO
IPC: G11B11/105
Filed: 1994-06-07
Abstract: PURPOSE:To record with a specified mark width with by a specified correction of record without depending on the length of the record mark by forming an optical recording medium satisfying a specified relation. CONSTITUTION:This magneto-optical recording medium consists of a substrate 1, silicon nitride layer 2, read-out layer 3, memory layer 4, intermediate layer 5, recording layer 6, switching layer 7, initializing layer 8, and silicon nitride layer 9. This recording medium satisfies the relation expressed by formula I and formula II. In, the formulae, T is the temp. increase of the medium when the medium is irradiated with laser beams for recording or reproducing. t is the time for the beam to pass the longest recording mark, tau1 is the first thermal time const., tau2 is the second thermal time const. tR is the retardation time, L is the max. recording mark length, and V is the line velocity. Thereby, recording with a constant mark width with const. correction of record can be performed without depending on the length of the record mark.
Patent JP-H0421989-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAJIMA GIICHI
IPC: G11B33/14
Filed: 1990-05-17
Abstract: PURPOSE:To prevent clogging over a long period by charging a filter member composed of nonwoven fabric to an air circulating space in a drive case between a drive device and a cooling fan. CONSTITUTION:In the air circulating space in a drive case 1 between the device enclosure of a drive device 4 and the above-mentioned cooling fan 14, a filter member 15 composed of the nonwoven fabric is charged. Thus, in the process of using the device 4, dust in air sucked by the cooling fan 14 is stuck to the filter member 15 and the air is cleaned. Then, a heat generating part is cooled by cooling air. In this case, since the member 15 is charged in the enough large space in the case 1, the capacity of the filter is sufficiently large corresponding to the cooling fan. Therefore, until generating clogging, the filter member can be resistant for the extremely long period, and during the use, the flow of air for cooling can be secured.
Patent JP-S63289260-A (JP)
Title: Starter for small-sized engine
Inventor: YUYA ICHIRO
IPC: F02N11/00
Filed: 1987-05-21
Abstract: PURPOSE:To lightly start an engine by installing a starter switch which is closed only during the operation for pulling out the rope of a recoil starter and carrying out cranking by driving a starter motor on closing the starter switch. CONSTITUTION:A rope 25 which constitutes a recoil starter is strongly pulled out by gripping a grip 25A on starting an engine, and a reel 23 is revolved, and then a ratchet 26 is driven out nearly linearly through the engagement between spiral teeth 23B and the spiral groove 26A of a ratchet 26. Therefore, a ratchet hook 26X is meshed with a ratchet hook installed onto a crankshaft, and a turning moment is transmitted onto a crankshaft. Also, at this time, a switch 29 for starter motor is turned ON through the interlocking through an operating lever 28, and a starter motor is revolved. Since the power of the motor is transmitted to a crankshaft through a ratchet, etc., the engine is cranking-operated lightly.
Patent JP-H0666956-A (JP)
Title: Rain and snow gage
Inventor: MARUYAMA KAZUO
IPC: G01W1/14
Filed: 1991-04-26
Abstract: PURPOSE:To improve a resolution of measurement of rain-snow water and to enable measurement of even a very small rainfall or a snowfall. CONSTITUTION:In a rain-snow gage wherein water collected in a water receiver opening toward the sky is made to overflow at a prescribed level and the quantity of the water overflowing is measured so as to measure a rainfall or a snowfall, the water discharged from an overflow port 4 is dropped as a water drop from a nozzle 5, the water drop falling down is irradiated with light by a light-emitting element 6 and the output light thereof is sensed through the water drop. A pulse accompanying a change of an outpt electric signal occurring when the light is sensed is generated and counted. In the case of snow fall, the relationship between the depth of the snow and the snowfall can be analyzed closely and, moreover, a measured value can be outputted in substantial conformity with the time of falling of the snow.
Patent JP-H07330795-A (JP)
Title: Peptide and monoclonal antibody
Inventor: OKAMOTO MASAJI
IPC: C07K19/00
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a new peptide having a specific amino acid sequence, comprising a part of a human vascular permeable factor, useful as an antigen for preparing a. vascular permeable factor monoclonal antibody used as an anticancer ingredient, and further useful as a biochemical reagent, a diagnostic medicine for cancers, etc. CONSTITUTION:This new peptide comprises a part of a human vascular permeable factor having at least one of amino acid sequences represented by formulas I-III, is useful as an antigen for preparing a vascular permeable factor monoclonal antibody used as an anticancer agent ingredient, and is further useful as a biochemical reagent, a diagnostic medicine for diseases such as cancer, etc. The peptide is produced by a genetic engineering method using the cDNA of the human vascular permeable factor gene. The vascular permeable factor monoclonal antibody recognizing the peptide is obtained by immnunizing a BALB/C mouse, etc., with the peptide, fusing the splenic cell of the immunized mouse with a myeloma cell, cloning an antibody-producing strain, and subsequently culturing the cloned hybridoma.
Patent JP-S6018095-A (JP)
Title: Branch and insertion circuit
Inventor: SUZUKI SHIGEFUSA
IPC: H04Q11/04
Filed: 1983-07-11
Abstract: PURPOSE:To simplify the constitution of a peripheral circuit by performing the exchange, branch and insertion of information by means of inserting and branching shift registers provided at the input and output sides respectively as well as a gate matrix. CONSTITUTION:A channel inserting shift register 13 and a channel branching shift register 14 are provided to an input shift register 2 and an output shift register 4 of a time division exchange circuit 15. The 1st channel of the time division multiplex information on an input highway 1 is used for the control signal. In this case, the information on a frame is shifted to the register 2 and then sent to a gate matrix 3. The control signal is branched to the register 14 at the gate matrix 3 and stored to a reception line memory 9 provided in a signal receiving circuit 6 to be reported to a central control circuit 12.
Patent JP-H01296381-A (JP)
Title: Computer-aided pattern wiring method
Inventor: TOMITA MASAYUKI
IPC: G06F17/50
Filed: 1988-05-25
Abstract: PURPOSE:To well decide a power supply pattern to both sides or single side printed circuit board by fetching a designated wiring form from previously registered basic power supply patterns and performing a wiring form copying process, etc. CONSTITUTION:When the registration mode is designated, the CPU 2 of a computer device 1 stores the wiring forms of the basic power supply patterns and identification codes in a memory 3 by using a keyboard 4 and mouse 5. Then the CPU 2 fetches at least one or more designated wiring forms from the plural wiring forms of the registered basic power supply patterns and copies the fetched wiring forms on a printed circuit board to be processed after deforming the forms so that they can be fitted to the printed circuit board. When the arranging position of electronic parts larger than basic electronic parts having a prescribed size collides with the power supply pattern to be used as a basic pattern, the colliding part of the basic power supply pattern is deleted and a collision avoiding process is performed. Therefore, a power supply pattern can be decided excellently to both sides or single side printed circuit board.
Patent JP-S616463-A (JP)
Title: Oil-supply-amount adjusting apparatus for oil seal in internal-combustion engine
Inventor: NAKADA TAKU
IPC: F16J15/3232
Filed: 1984-06-19
Abstract: PURPOSE:To prevent the leak of oil and the reduction of durability of an oil seal by adjusting the amount of oil supply by installing a valve body having a member which is made of shape memory alloy and approaches and separates from the side surface of the oil seal, between a bearing and the oil seal. CONSTITUTION:A valve body 13 for adjusting the supplied-oil amount through the splasing oil feed is installed onto the side surface of an oil seal 9. The valve body 13 has a temperature sensing member 15 consisting of a spring made of shape memory alloy, and is shifted by the temperature variation of the oil- supplied part. When the number of revolution of a shaft 2 varies, also the temperature of this part varies accordingly, and the lubricating oil in the necessary amount corresponding to the number of revolution is supplied onto the oil seal.
Patent JP-H09309104-A (JP)
Title: Holding device for openable lateral plate of concrete molding frame
Inventor: ASAMI KUNIO
IPC: B28B17/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To cause the elastic repulsion force of a spring to more smoothly work in the direction in which an openable lateral plate stands as an urging force and at the same time, ease an impact generated when the openable lateral plate is opened. SOLUTION: A bracket is fixed in the center of the width direction of a table frame 5. In addition, a mounting member 9 with a projecting part 10 is provided below the rear face of a mold part 2A of the openable lateral plate 2, and the upper end of a first arm member 11 is pivotally attached, in freely rotatable manner, on the projecting part 10. Further, on the lower end of the first arm member 11, a second arm member 12 is pivotally attached in freely rotatable manner. The lower end part of the second arm member 12 is pivotally attached to the bracket in freely rotatable manner. On the rear face of the bracket, a compression coil spring 13 is provided and a pressing plate 14 is brought into contact with the tip side of the bracket.  A guide rod 15 is connected to the pressing plate 14, and the base end side of the guide rod 15 serves as a mounting part 15A, being pivotally attached to the connecting part of the second arm member 12.
Patent JP-S5749917-A (JP)
Title: Epitaxial-film faraday rotator
Inventor: AOYAMA TSUTOMU
IPC: G02F1/09
Filed: 1980-09-11
Abstract: PURPOSE:To reduce the manufacture cost of a Faraday rotator and to lessen the loss of light by using a garnet film formed by epitaxial growth and by directing incident light at right angles to the film surface. CONSTITUTION:On a nonmagnetic garnet substrate, a garnet film is formed by epitaxial growth to obtain a garnet liquid-phase epitaxial film 11 having an easy  magnetization axis at right angle to the film surface and a large coefficient of Faraday rotation. This garnet film 11 and a magnet applying a megnetic field to the  garnet film 11 are installed in a case 17 and the garnet film 11 is magnetized in the incidence direction of light at right angles to the film surface to constitute the titled  Faraday rotator. The obtained Faraday rotator is low in the loss of light and in expensive, so a high-performance optical isolator or circulator is manufactured at  low cost by using the rotator.
Patent JP-H0422485-A (JP)
Title: Apparatus for making fresh water from seawater
Inventor: GOTO SHIGEMI
IPC: C02F1/14
Filed: 1990-05-16
Abstract: PURPOSE:To efficiently and inexpensively make fresh water by evaporating the seawater passing through the water flow path of a box made of foamed styrol by utilizing solar heat and condensing steam by utilizing the temp. difference with the water passing through a cooling water flow path. CONSTITUTION:The seawater injected in the uppermost water flow path 1 of a constitutional unit flows through individual water flow paths 1 to once flow up to the lowermost water flow path 1 of the constitutional unit and enters the uppermost water flow path 2 of the constitutional unit from a water flow path 4. The seawater is heated by solar rays transmitted through glass in the water flow path 2 to be raised in its temp. and a part thereof becomes steam. When the steam in the constitutional unit reaches a saturated state, the steam is cooled in the water flow path 1 to generate waterdrops on the surface thereof and these waterdrops grow to fall and flow in the water flow path 3. The temp. of the water flow path 1 does not rise to a degree becoming impossible to cool by new seawater flowing in always. The seawater not evaporated in the upper water flow path 2 further flows in the lower water flow path 2 of the constitutional unit and passes through the same process. The fresh water of the water flow path 3 generated in the constitutional unit flows out of a water flow path 5.
Patent JP-H11328179-A (JP)
Title: Dictionary management method and dictionary management system
Inventor: HASHIMOTO MINAKO
IPC: G06F17/30
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously maintain plural individual dictionaries by referring to information for indicating the correspondence relation of input items mutually among the individual dictionaries and making the plural input items intrinsically provided in the respective individual dictionaries be in common. SOLUTION: An inter-individual-dictionary input item correspondence chart 5 stores the required input items in the respective individual dictionaries and stores to which input item of the other individual dictionary the respective input items corresponds. An inputtable item chart 6 for the respective individual dictionaries stores the required input items in the respective individual dictionaries and stores to which input item of the other individual dictionary the respective input items correspond in the inter- individual-dictionary input item correspondence chart 5. An inter-individual-dictionary input value correspondence chart 7 stores whether or not an input value for the input items of each individual dictionary correspond to the value in the same input item of the other individual dictionary. In the case of being judged to be a command input in an input management part 1, a common dictionary management part 3 performs a specified operation to the individual dictionary 8 to be an operation object indicated by specified dictionary information stored in a data storage part 2.
Patent JP-S61294009-A (JP)
Inventor: PEDOURO SUARETSU BORESU
IPC: E02B3/06
Filed: 1986-05-31
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-H10273217-A (JP)
Title: Syringe supply device
Inventor: TOMARU KAZUO
IPC: B65G47/18
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a syringe supplied to a first supply position from being slanted and securely support it to vertical direction. SOLUTION: A mounting surface 13a of a first fixed guide 13 is slanted and a space 13b through which syringe 8 can pass to crosswise direction on a figure is formed on the mounting surface 13a. A step 13c is mounted in a downstream side end part of the mounting surface 13a. By mounting the step 13c, the syringe 8 is securely supplied to a first supply position B through the space 13B. If, a continuous syringe 8 is supported on the mounting surface 13a of the first fixed guide 13, a collar part 8a of the syringe 8 at the first supply position B is not piled on the collar part 8a of the syringe 8 from upper side.
Patent JP-S5916480-A (JP)
Title: Television receiver for character multiplex broadcast
Inventor: SAKAI MUTSUO
IPC: H04N7/03
Filed: 1982-07-19
Abstract: PURPOSE:To eliminate code error of a character multiplex broadcast signal, by providing plural frequency characteristic correcting means having a different transmission frequency characteristic to a signal transmission line so that one specific frequency characteristic correcting means is operative with an alternative selecting means for attaining a suitable compensation. CONSTITUTION:An output of a video detecting circuit 1 is given to a decoder 2 through either one of compensating means 3-5 for transmission frequency characteristic compensation inserted in a signal path to the teletext decoder 2. The alternative selecting means 6 selects the compensating means 3-5 by switching interlocking switches 7, 8 provided at input and output sides of the said means. The compensating means 3-5 have different compensating characteristics with each other and the compensating characteristic of the means 3 is zero. A channel selector 9 has alternative selecting preset means SW1...SWn at the output side of each position and operate the means 6 with the output of the preset means.
Patent JP-H0219547-A (JP)
Title: Electromagnetic apparatus for loom
Inventor: GORISU YOANESU YOSEFUSU HENRIK
IPC: H01F7/14
Filed: 1989-05-19
Abstract: PURPOSE: To provide numerous uses for an electromagnetic device for a weaving machine by making the end area of a spring strip first engage with the abutment surface of a pole piece when a magnetic field is generated in a winding and the pole piece, increasing the engaging area as the magnetic field expands, and thereby imparting a quick positional change. CONSTITUTION: A pole piece 5 is provided with a curved abutment surface 10 against a spring strip 11, while the spring strip 11 is fixed to a frame 1 or a casing by means of a fixing element 12. With a winding 8 energized by a line 9, a magnetic field builds up in the pole piece 5, attracting the strip 11 over the free end length.
Patent JP-H04329110-A (JP)
Title: Heat treatment system
Inventor: TAKAGI RYOJI
IPC: F27D3/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a heat treatment system which can automate continuously a heat treatment process, set up arbitrarily a temperature profile and miniaturize a pool part before and after a heat treatment furnace. CONSTITUTION:A plurality of small-sized heat treatment furnaces 1 where starting times of treatment are shifted every fixed times are arranged in a longitudinal direction and an elevating devices 20, 30 performing taking in and taking out of a work are provided in front of the heat treatment furnace 1. A plurality of stages of arms 27 supporting the work W are provided on the elevating device by projecting rearward. A work E conveyed from a previous process is reserved in a previous pool part 10, conveyed to the elevating device through conveyors 13, 14 from here and inserted into the heat treatment furnace 1 by the elevating device. The work W which is over with heat treatment is lower down to the conveyor 14 by the elevating device, conveyed to a post pool part 40 and then discharged to a post process.
Patent JP-H08319984-A (JP)
Title: Portable type submerged pump
Inventor: FUJITA YASUTAKA
IPC: F04D13/08
Filed: 1995-05-25
Abstract: PURPOSE: To provide a portable type submerged pump device to receive an impact, exerted on a handle, by an electric motor frame and not to receive the impact by an electric motor cover having a low mechanical strength. CONSTITUTION: A portable type submerged pump comprises a pump part 1 having an impeller 11; an electric motor frame 20 to contain rotor 23 to drive an impeller 11 coupled to the pump part 1; an electric motor cover 21 fixed at the electric motor frame 20 and containing a fixed part 22; and a handle 3 attached to the electric motor frame 20. Thus, since the handle is attached to the electric motor frame 20, an external force exerted on the handle is received by the electric motor frame 20 and the external force is hardly applied on the electric motor cover 21 having a low mechanical strength.
Patent JP-H0423127-A (JP)
Title: Information processor
Inventor: TAKAHASHI HIROSHI
IPC: G06F9/06
Filed: 1990-05-18
Abstract: PURPOSE:To omit a special operation needed for the execution of a prescribed program by executing this program when the identification number of an application program is not stored in a storage means. CONSTITUTION:A control part 4 carries out a prescribed application program APO as long as no data is stored in a number memory 12. That is, the number of the application program is stored in the memory 12 in response to the key 3a depressed after the execution of the APO if the depression of either one of keys 3a can be detected. Then the application programs AP1 - AP4 are carried out based on the contents of the data stored in the memory 12. Thus a key which selects the start of a specific program can be omitted.
Patent JP-H04226003-A (JP)
Title: Composite soft magnetic material and coated particles for composite soft magnetic material
Inventor: MORO EIJI
IPC: H01F1/22
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a compound, soft magnetic material with a high saturation magnetization density and permeability and a high electric resistance by plasma- activated sintering of soft magnetic metal particles and a high resistance, soft magnetic material. CONSTITUTION:Coated particles 5, which are Fe-Al-Si type, soft magnetic metal alloy particles coated with Ni-Cu-Zn ferrite or other high resistance, soft magnetic materials by mechano-fusion, are inserted inside the frame 4 and between the punchers 3 of a plasma-activated sintering device. Next, after this is pressed by the punchers 3 and plasma is generated by creating an electric flow between the electrodes 2 in a vacuum, direct current is applied and the materials sintered. As a result, it is possible to enhance the soft magnetic characteristics and to reduce eddy current loss in high frequency regions.
Patent JP-H04298249-A (JP)
Title: Crushing method and device for hardly crushable waste plastic material
Inventor: MASE TOMITAKA
IPC: B29K105/06
Filed: 1991-03-13
Abstract: PURPOSE:To efficiently crush hardly crushable waste plastic materials, such as FRP, by using a rotary diamond wheel densely having diamond particles coarser than specific grain sizes on the outer peripheral surface. CONSTITUTION:The diamond wheel 8 formed by bonding the diamond of the grain sizes coarser than 270 mesh to the outer peripheral surface of a base metal is rotated by a motor 4. For example, the waste materials, such as FRP, on a waste material imposing base 14 are pressed to the outer peripheral surface of the wheel 8 by a pressing means 17 mounted at the top end of an air cylinder 16 and are thereby crushed. The crushing takes too much time and is not effective if the grain sizes of the diamond are finer than 270 mesh.