baber/WOPTO huggingface dataset:
Patent JP-H1197795-A (JP)
Title: Distributed feedback laser with loss connection
Inventor: RAASU II INGU
IPC: H01S5/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of satisfactory control in manufacture owing to the change of the composition of a material by containing a diffraction grating containing a series of regions constituted of high impurity concentration surrounded by a semiconductor material having low impurity concentration. SOLUTION: The diffraction grating 12 constituted of plural areas with the semiconductor materials, which are separated by substrate materials, by leaving intervals, are formed in the substrate 11. The diffraction grating 12 has the same material as the substrate 11 and it is formed of impurity concentration higher than the substrate for generating reflection fitted for selecting the wavelength of light, emission by changing an absorption characteristic. A lower regulation layer 13 is formed on the substrate 11 and a layer 14 constituted of the mass resource active area of laser, an upper regulation layer 15 and a cladding layer 16 constituted of InP are formed on the lower regulation layer 13. The diffraction grating 12 can be formed at any part of the other layers.  The material of the diffraction grating has the same material as the formed layer and it is formed by containing a high impurity concentration area.
Patent JP-H0871324-A (JP)
Title: Extension filter for bathtub water
Inventor: KINUGASA TERUO
IPC: F24H9/00
Filed: 1994-09-09
Abstract: PURPOSE: To support the filter capacity of a filter means for a circulating heat insulation filter device by annexing an extension filter to the circulating heat insulation filter device for bathtub water. CONSTITUTION: In an extension filter 50, the cohesion of suspended matters is performed by a cohesion agent 54 to form suspended matters of large size and reduce the absolute amount of suspended matters by the arrangement. Then the suspended matter are collected by a filter means (for example, a zeta potential filter) 56 of the extension filter 50 to collect the suspended matters efficiently. When the number of persons taking bath is increased temporarily, for instance, at the time of having guests or visitors, the excessive suspended matters can be collected by the extension filter 50 annexed to a circulating heat insulation filter device 20 in the case all the suspended matters cannot be collected by the circulating heat insulation filter device 20.  Thus the filtration capacity of the circulating heat insulation filter device 20 can be supported by the extension filter 50 for the bathtub water.
Patent JP-H0379933-A (JP)
Title: Installation device for air conditioner
Inventor: SUZUKI TAHACHIRO
IPC: F24F13/32
Filed: 1989-08-23
Abstract: PURPOSE:To facilitate an installing operation, provide an installing device having no larger connection length of pipes between a time of working and after completion of installation and further to prevent a main body from being dropped by a method wherein supporting segments for an installing plate and the main body are arranged at right and left sides. One of the right and left supporting segments is supported in the case of connecting the pipings and the other supporting segment can be cantilever opened by being pulled toward as operator. CONSTITUTION:As installing plate 4 is fixed to a wall surface 10 by fixing screws 9, and one of supporting bearings 2 at the rear right and left sides of a main body 1 of an interior device is engaged with and supported by a supporting shaft 5 of the installing plate 4. The main body 1 of the interior device is pivoted toward an operator around the engaged one supporting shaft 5, pulled apart from the installing plate 4 and then a pipe connecting work space A is kept. Under this condition, an indoor connecting pipe 11 and an outdoor connecting pipe 12 are connected so as to perform a feeding-out work for drain hose 15 of a house. The main body 1 of the indoor device is pushed against the installing plate 4 with the supporting shaft 5 being applied as a fulcrum point, an opposite supporting segment 2 and the supporting shaft 5 are engaged and supported. Indoor and outdoor connecting pipes 11, 12 and a drain hose 15 are stored in a cavity 16. In addition, a fixing part 3 is fixed to a slant surface 6 of the installing plate by a lower screw 8 in such a way as the supporting bearing 2 and the supporting shaft 5 may not be removed.
Patent JP-H1157908-A (JP)
Title: Manufacture of internal stopper of bottle
Inventor: NISHINAKA HIROSHI
IPC: B65D39/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of rust by putting a top sheet covering the top of a stopper part, fitting the hanging part of the top sheet around the outer circumference of a collar of the stopper part, and then reducing to the inside the lower part of hanging part bent inwardly to fix integrally. SOLUTION: First, a thin sheet is blanked into a circular shape of required size, and then out of this circular stock through a pressing process, a first formed member 6A in an outer shape for the top sheet is obtained. The first formed member 6A is subjected to rolling, and the bottom end b' of hanging part 6b of the top sheet is reduced inwardly by a required amount. In the next process, the bottom end 6b' reduced inwardly is bent so as to follow the inner circumferential surface of the hanging part 6b to obtain an intermediate top sheet 6B. This intermediate product 6B is fitted on the collar 3 of a plastic stopper part 2, and by reducing the lower part 6b" of hanging part 6b previously bent so as to follow the lower surface of the collar 3 of stopper part 2 the internal stopper is completed through assembling integrally. There is no need of any change of the present installations.
Patent JP-H1165883-A (JP)
Title: Microprocessor with debugging function built-in
Inventor: INAGAKI SUMITOMO
IPC: G06F15/78
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor with debugging function built-in which can read out a register value at high speed without disordering operating timing. SOLUTION: An instruction executing circuit 5a outputs at least more than one of control signals for controlling the operation of a microprocessor 1a with debugging function built-in, a register set 3 stores data outputted from the instruction executing circuit 5a and when a saving register set 4 enables direct read/write from a supervisor 12, a register set value can be saved and when debugging interruption is under execution or target conditions are established, the value in the register set 3 is copied to the saving register set 4 synchronously with the execution of an instruction. Besides, during the execution of an instruction to return from a debugging interruption state, the value in the saving register set 4 is copied to the register set 3.
Patent JP-H0498248-A (JP)
Title: Silver halide color reversal photosensitive material
Inventor: SATO KIICHI
IPC: G03C7/38
Filed: 1990-08-16
Abstract: PURPOSE:To improve stability against variation of development processing conditions by incorporating a specified development inhibitor-releasing compound and a specified coupler. CONSTITUTION:At least one of each of red-, green-, and blue sensitive silver halide emulsion layers are formed on a support in this silver halide color reversal photosensitive material, and said material has an ISO sensitivity of >=160 and contains the development inhibitor-releasing compound represented by formula I and the coupler represented by formula II. In formula I, Q is an oxidation reduction residue to be allowed to release (TIME)n-X by the oxidation reduction reaction in the development processing; TIME is a divalent group for controlling a timing of releasing X; X is a development inhibitor group; and (n) is 0 or 1. In formula II, Z is a nonmetallic atomic group necessary to form an optionally substituted N-containing heterocyclic group; X is H or a group to be released by coupling with the oxidation product of a color developing agent, such as a heterocyclic group having a mercapto group combined with the hetero ring or a heterocyclic group capable of producing an imino group; and R is H or a substituent.
Patent JP-S59106470-A (JP)
Title: 6-(2,3,5,6-tetrachloro-4-methylphenyl)-3(2h)pyridazinone and its preparation
Inventor: MOURI TAKESHI
IPC: A01N43/58
Filed: 1982-12-13
Abstract: NEW MATERIAL:6-(2,3,5,6-Tetrachloro-4-methylphenyl)-3(2H)-pyridazinone. USE:Fungicides for agricultural purposes and intermediates of drugs of other pyridazinone derivatives. PREPARATION:The reaction of 6-(4-methylphenyl)-4,5-dihydro-3(2H)-pyridazinone of formula II with chloride gas is carried out in sulfuric acid such as 100% sulfuric acid to 3% fuming sulfuric acid, preferably in the presence of a catalyst such as potassium iodide at 40-90 deg.C for 3-16hr. to give the compound of formula I .
Patent JP-H0956306-A (JP)
Title: Length caliculator for line extended from reel and line length caliculation
Inventor: NISHIMURA SEI
IPC: G01B21/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To exactly and simply calculate the length of the fishing line played out. SOLUTION: The means for measuring the rotation number of the corresponding spool 5 calculates the length of the fishing line wound up from the point at which the first winding diameter 3 has been measured to the point at which the spool has rotated by a prescribed rotation number (corresponding line length). The means for calculating the unit change in the winding diameter 7 calculates the unit change of the winding diameter based on the first winding diameter, the corresponding line length and the prescribed number of spool rotation. The means for calculating the final winding diameter 8 calculates the winding diameter at the final winding point based on the winding diameter at the point of measuring the first winding diameter, the total spool rotation number at the point of the final winding and the unit change of the winding diameter.  The means for calculating the length of the fishing line played out 9 calculates the length of the line played out of the final winding point based on the final winding diameter and the unit change in the winding diameter.
Patent JP-H0959799-A (JP)
Title: Dissolving method of nickel starting material into nickel series zinc plating solution in dissolving tank
Inventor: OGAKI HIROSHI
IPC: C25D21/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To easily dissolve Ni in a plating soln. and to simply replenish Ni ion by raising the temp. of the plating soln. whose Ni ion concn. is decreased and adding metal Ni together with Fe<3+> to a Ni serics Zn plating device using an insoluble anode. SOLUTION: A steel sheet 6 is passed through in the Ni series Zn plating tank 10 using the insoluble anode such as Ir to plate the Ni series Zn. The plating soln. whose Ni ion concn. is dropped by a plating operation is sent to a Ni dissolving tank 1 through a circulation tank 8 and heated to 75-100 deg.C with a heat exchanger 5, and also >=30kg powder of metal Ni per m<3> plating soln. is added from a feed vessel 3 while stirring with an agitator 2 and a Fe(SO4 ) aq. soln. containing Fe<3+> corresponding to Ni is added from a vessel 9.  Metallic Ni is easily dissolved in the presence of Fe<3+> to make the plating soln. to which Ni ion is replenished, and Fe<2+> in the plating soln. is precipitated as Fe(SO4 ), and after removing Fe(SO4 ) through a Fe2+ removing tank 13 and a filter 15, the plating soln. is returned to the plating tank 10 with a feed pipe 4a through the circulation tank 8.
Patent JP-H0380682-A (JP)
Title: Trapezoidal distortion correcting circuit for image projector using liquid crystal light valve
Inventor: SHIBAYAMA TAKECHIKA
IPC: G09G3/36
Filed: 1989-08-23
Abstract: PURPOSE:To project an image whose trapezoidal distortion is corrected onto a screen through a liquid crystal light valve by generating the prescribed number of pulses determined in advance with a prescribed repeating frequency in one horizontal scanning period and converting digital image data to an analog video signal. CONSTITUTION:Such a pulse as the repeating period of the pulse is varied monotonously in a vertical scanning period is generated, digital image data in a state that a video signal is brought to sampling by the pulse is generated, and it is stored in a memory 5. Also, the prescribed number of pulses determined in advance are generated in the prescribed repeating period in one horizontal scanning period, and by the pulses of a prescribed period, the digital image data is read out of the memory 5, and thereafter, converted to an analog video signal, and its analog video signal is supplied to a liquid crystal light valve 8. In such a manner, an image in which a trapezoidal distortion being reverse to a trapezoidal distortion generated in the liquid crystal light valve 8 is generated is formed, and an image whose trapezoidal distortion is corrected is obtained on a screen.
Patent JP-H0553617-A (JP)
Title: Programming device and its data output method for programmable controller
Inventor: OSHIGA TAKAYUKI
IPC: G05B19/048
Filed: 1991-08-28
Abstract: PURPOSE:To facilitate the maintenance of a programmable controller by omitting a manual task where a user symbol is written in a user symbol entry column provided on the eternal wiring terminal stage of an input/output module of the programmable controller. CONSTITUTION:A printer 3 is connected to a programming device 2 which is connected to a programmable controller 1. The device 2 extracts the input/ output number and the user symbol of each input/output module 6 out of a user program stored in a memory module 5 of the controller 1. Thus the device 2 prints the labels 14 which are stuck into a user symbol entry column 9 provided on an external wiring terminal stage set on the front face of the module 6 or provided opposite to an action pilot lamp 8.
Patent JP-H1147528-A (JP)
Title: Filter apparatus
Inventor: SHIBUYA YUKINORI
IPC: F24F13/28
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To treat a larger amt. of air in a less occupied space by closing one end opening of a cylindrical filter arranged in an air duct and forming air passages between another end opening and the air duct through the outer periphery of the cylindrical filter. SOLUTION: A cylindrical filter 1 is concentrically arranged in an air duct 2 through a gap 3 and the opening of the downstream end is closed by a blank plate 4 and the space between the opening of the upstream end and the inner peripheral face is closed by a closing plate 5. Air entering into the filter 1 from the air duct 2 is forcibly made to flow wholly into the air duct 2 on the downstream through the side face of the filter 1. The area of the filter is controlled by changing the length of the cylindrical filter in the air flow direction to decrease the face velocity when it passes through the filter even if the filter has a large resistance and to suppress pressure loss without decreasing the amt. of treated air. It is possible to treat effectively a large amt. of air in a less occupied space.
Patent JP-S6195773-A (JP)
Title: Production of marine propeller
Inventor: KAWAZOE TSUYOSHI
IPC: B23K9/04
Filed: 1984-10-16
Abstract: PURPOSE:To elevate the efficiency of a propeller with thinning the thickness of the blade of a propeller by welding a corrosion resistant metal on the surface of a marine propeller made of the base metal of ferrous metal. CONSTITUTION:The corrosion resistant metal material of copper alloy material and stainless material are prepared. This corrosion resistant metal material is welded on the surface of the marine propeller with a ferrous metal as the base metal. An excellent corrosion resistance and mechanical strength are obtd. on said propeller and the thinning of the blade thickness of the propeller is made possible and the efficiency is elevated.
Patent JP-H0386496-A (JP)
Title: Structure of cutting part in relish cutter of sliced raw fish
Inventor: HIRANO TSUGUTOSHI
IPC: B26D3/26
Filed: 1989-08-25
Abstract: PURPOSE:To increase workability and to perform a smooth cutting extrusion, by making a center material receiver hollow, forming the tip thereof in an edge shape and also providing an edge like projection part at the inner diameter side of this center material receiver. CONSTITUTION:A solid shaped vegetable is fitted to a center material receiver 10, this solid vegetable is rotated and cut out linearly by a blade 11 while notching the solid vegetable in a strip shape by a shaving cutter 8. The relish thus cut is delivered to the back face side of a deliverying opening part 9. In this case, the center material receiver 10 is hollow and the tip is formed in an edge shape and an edge like projection part 20 is provided at the inner diameter side. So that, the bar like body delivered from the rear end of the center material receiver 10 is cut by the edge like projection part 20 and not formed in a long sized shape. Consequently, the relish delivered to the back face side of the deliverying opening part 9 is not entangled to the bar like body, even in case of the solid vegetable being cut with its rotation at high speed.
Patent JP-S59106968-A (JP)
Title: Apparatus for printing liner for corrugated board
Inventor: YUNOKI TOSHIHIKO
IPC: B41F19/08
Filed: 1982-12-11
Abstract: PURPOSE:To apply multi-color printing in a corrugator in-line, by providing a pressure cylinder, a plurality of plate cylinders contacted with said pressure cylinder under pressure and a printing unit for supplying ink to the plate cylinder under the hot plate of a double facer. CONSTITUTION:A liner for a corrugated board withdrawn from a mill roll stand reaches a first guide roll 12 while turned around a pressure cylinder 10 along the surface thereof. A first and a second plate cylinders 20, 30 are arranged to the lateral sides of the pressure cylinder 10 in a state contactable under pressure while a first and a second printing units 22, 32 are connected. The pressure cylinder 10, the first and the second plate cylinders 20, 30 and the first and the second printing units 22, 32 are received in the trough 42 dug under the hot plate 42 of the double facer 40, the liner is printed while held between the first and/or the second plate cylinders 20, 30 and the pressure cylinder 10 and reaches a drying apparatus 50 through the first guide roll 12 and a second guide roll 14.
Patent JP-S6376287-A (JP)
Inventor: YAMAGIWA TAKESHI
IPC: H01R43/00
Filed: 1986-09-17
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-S59106776-A (JP)
Title: Thermostatic valve
Inventor: KOIKE TADASHI
IPC: F16K31/70
Filed: 1982-12-11
Abstract: PURPOSE:To provide a ball valve and a thermostatic valve using a valve and valve seat in common for simplifying a piping by using a valve ball and the valve seat for the valve and valve seat of the thermostatic valve. CONSTITUTION:A valve ball 9 is set to a valve opening position shown by a in the production of a great amount of low temperature condensation at start or the like. A bimetal laiminated body 22 contracts in the laminar direction, and a support member 15 together with an annular valve seat 20 is moved toward an inlet 5 by the elastic force of a spring 21 to open a through hole 24 and drain the condensation from a valve hole 9 and the through hole 24. In the completion of the low temperature condensation drainage, a valve stem 25 is rotated to set the valve ball 9 to the valve closing position shown by b. A bimetal laminated body 22 bends in response to change in the condensation temperature, the bending degree of said body 22 being small when said temperature is lower than a set temperature. Then the valve ball 9 is spaced from the valve seat 20 so that the condensation is drained through the through hole 24. When the condensation temperature is higher than the set one, the bending degree of said bimetal laminated body 22 becomes larger so that the valve ball 9 bears against the valve seat 20 to close the through hole 24.
Patent JP-S61199787-A (JP)
Inventor: DAAKU EMU ANDAASON
IPC: A61K38/17
Filed: 1985-09-30
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-H0863877-A (JP)
Title: Disk apparatus
Inventor: ITO NOBUHIKO
IPC: G11B19/02
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a disk apparatus whose processing time is shortened by a method wherein, regarding the tip part of a band to be reproduced later, information which has been stored in advance is used instead of reproducing information. CONSTITUTION: A laser beam BL which is emitted from a pickup 4 is controlled by a signal which is given to a laser drive circuit 8. A memory 9 and a nonvolatile memory 10 are used by the controller 8. Then, information (reproducing information) in the rear end part and that in the front end part of every band are stored in advance in the memory 9. A buffer track exists between the rear end part of a user region in a band (n) and the tip part of a user region in a next band (n+1). Then, a reproducing operation is performed in a disk apparatus of a ZCAV system. Thereby, even a reproducing operation which strides a boundary between two bands can be reproduced nearly in the same time as a reproducing operation inside one band.
Patent JP-H0379421-A (JP)
Title: Working car
Inventor: OKADA MIKIO
IPC: B60G17/027
Filed: 1989-08-23
Abstract: PURPOSE:To perform elevating operation of a truck frame, and to compensate fore and aft tilt through the operation of a driving expansion mechanism between front and rear supporting arms by oscillating the rear supporting arm interlocking with the oscillation of the front supporting arm through an actuator. CONSTITUTION:In crawler running devices 4R, 4L, to the front and rear parts of a frame 5 fixed on a car body, a pair of supporting shafts 7, 8 are journalled, while supporting arms 9, 10 are fixed on the external end of each shaft 7, 8, backward to a machine. On a truck frame 13, rotating wheels 11 and idling wheels 12 are supported, and the rear end of the front supporting arm 9 is pivotally supported by the truck frame 13. Around a lateral shaft core P1 of the rear part of the frame, a middle link 14 is supported, and the rear end of the rear supporting arm 10 is pivotally supported by the middle link 14. The supporting arm 9 is driven by an acturator 18, and an operation arm 15 integrated with the supporting arm 9 and an operation arm 16 integrated with the supporting arm 10 are connected to each other in an interlocking manner by a linkage link 20 provided with a driving expansion mechanism 19.
Patent JP-H0266990-A (JP)
Title: Formation of resistor of hybrid integrated circuit
Inventor: HOSHII MITSUHIRO
IPC: H05K1/16
Filed: 1988-08-31
Abstract: PURPOSE:To obtain stable thick film resistors characterized by small time change in resistance value at high temperature by printing resist pastes on a substrate, drying the pastes, and performing heat treatment immediately before the hardening of the resistor pastes for a short time. CONSTITUTION:An Ag electrode 3 having a specified wiring pattern is formed on the surface of a substrate 1. Several kinds of resistor pastes 2a, 2b,... having the different sheet resistances are printed and dried. After the printing and drying, heat treatment is performed for a short time. When the heat treatment is finished, the resistor pastes 2a, 2b,... are immediately hardened. Thick film resistors 4 such as carbon resistors are formed on the surface of the substrate 1. In this way, the thick film resistors having the uniform, stable characteristics are formed in the hardening step. The generation of internal stress and internal strain can be suppressed even in a solder dipping step. Therefore, time change in resistance value when the thick film resistors are left alone at high temperature can be made small.