baber/WOPTO huggingface dataset:
Patent JP-H02260148-A (JP)
Title: Magneto-optical disk
Inventor: SHIMIZU TADASHI
IPC: G11B11/10
Filed: 1989-03-30
Abstract: PURPOSE:To interrupt the recording, erasing and reproducing operations to and from a disk by a disk driver upon detection of the temp. rise of the disk by using a thermosensitive layer which discolors and prohibits the transmission of laser light when the temp. of a disk substrate rises and exceeds a permissible temp. CONSTITUTION:Two sheets of substrates 1a, 1b consisting of polycarbonate are used for the magneto-optical disk and a magneto-optical recording layer 4 for magneto-optical recording is sputtered on the substrate 1a. Both sides of the recording layer 4 are coated with protective layers 3a, 3b consisting of AlN, ZnS, etc. The thermosensitive layer 2 is stuck between this protective film 3a and the substrate 1a and the other substrate 1b is inserted via an adhesive layer 5. An oxide memory material is used for the thermosensitive material of the thermosensitive layer 2 and the material which is rapidly degraded in the transmittance of laser light and is thereby blackened at a certain temp. or above is used for this material. The thermosensitive layer 2 discolors to detect the temp. change when the temp. of the substrate 1a rises to the prescribed or above if this disk is used in high-temp. environment. The recording, erasing and reproducing operations are then interrupted by the disk driver.
Patent JP-H0567888-A (JP)
Title: Holding structure for platelike member
Inventor: HAMADA KAZUHIKO
IPC: H05K7/14
Filed: 1991-04-11
Abstract: PURPOSE:To provide a holding structure in which any number of platelike members such as circuit boards of the same shape can be fixedly held, which has a small number of components with less assembly labor and in which the members can be fixed without rattling and without movement. CONSTITUTION:A plurality of holding protrusions 17 are formed on both end faces 16a of a circuit board 15 in one direction, and insertion holes 25 to be engaged with the protrusions 17 are opened at a sidewall 21 for holding the board 15 at a holder 20 corresponding to the protrusions 17. And, the protrusions 17 are respectively engaged with the holes 25, and the holder 20 having first and second holders 20a, 20b is assembled. In this case, at least any one of the faces 16a is elastically held by the one sidewall 21 of the holder 20, and the other face is pressed to the other sidewall of a holder 30 to be fixed.
Patent JP-H04312062-A (JP)
Title: Facsimile mail system
Inventor: OSADA YUKO
IPC: H04L12/58
Filed: 1991-04-11
Abstract: PURPOSE:To simplify a processing for a retransmitting request or a transferring request by reading PS and SS in a retransmission file by a pointer written in an output situation information table. CONSTITUTION:A message attribute part PS, and a message main body part SS are stored in a retransmission file 16 after the completion of a transmission, and the pointer to the PS is stored in an output situation information table 17. Then, when the name of a telegraphic message required for retransmission or transfer is designated, the pertinent PS, and the SS corresponding to this PS are read from the file 16 by the pointer of the table 17, and utilized. And also, the memory residual capacity of the file 16 is decreased according as the PS and SS are successively stored, and then the telegraphic message stored in the file 16 is erased in order of the old one when the residual capacity is less than the prescribed % of the entire capacity. Thus, the processing of retransmission and transfer can be easily operated.
Patent JP-H10251962-A (JP)
Title: Washing and device for washing
Inventor: TSUMADORI MASAKI
IPC: D06L1/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a washing method capable of sufficiently withdrawing the washing ability of a detergent composition and exhibiting an improved washing power, when a conventional detergent composition for clothes is used to wash the clothes to be washed, and to provide a washing device therefor. SOLUTION: This method for washing comprises dissolving and/or dispersing a detergent composition in washing water and subsequently bringing the prepared washing liquid into contact with clothes to be washed. The washing device for performing the washing method is provided with (1) a contact mechanism for bringing the washing liquid into contact with the clothes to be washed, and (2) a washing tank for preparing the washing liquid, storing the washing liquid and receiving the clothes to be washed and having a washing means. The washing device for performing the washing method is also provided with (1) a washing tank for storing a washing liquid and receiving the clothes to be washed and having a washing means, and (2) a preliminary dissolution tank for preparing the washing liquid and storing the prepared washing liquid.
Patent JP-H11278360-A (JP)
Title: Controlling method for vehicle provided with auxiliary power device
Inventor: YOSHIDA HIDEHIRO
IPC: B62M6/45
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve operability without changing any structure so as to provide a free transmission feeling by varying impressed voltage in an electric driving unit and deciding a transmission auxiliary ratio for providing a transmission condition based on auxiliary power. SOLUTION: In a controlling method for a vehicle provided with an auxiliary power device, R stands for resistance of an armature coil in a direct current motor in an electric driving unit serving as an auxiliary power source, Kt stands for a torque constant, V stands for impression voltage in the electric driving unit, Ke stands for a counter electromotive force constant, 1/i stands for a speed reduction ratio between the electric driving unit and a driving wheel, (r) stands for a radius of the driving wheel, and a variation range of the speed reduction ratio for speed reduction performed by switching a connection gear in a driving power transmission system is set to be from 1/i1 to 1/ih.  When the impression voltage in the electric driving unit is changed for optionally setting a speed and driving power, the impression voltage is set to V1 (=il, Vn/ih) in a high speed area, to Vh (ih.Vn/i1) in a low speed area, and to Vn in an intermediate area. Therefore, a speed changing condition can be reproduced electrically as the impression voltage is changed finely from V1 to Vn and from Vn to Vh.
Patent JP-S58196323-A (JP)
Title: Shaft coupling
Inventor: ODA NORIYUKI
IPC: F16D1/06
Filed: 1982-05-13
Abstract: PURPOSE:To prevent looseness and overfastening of a ceramic shaft and a metallic shaft due to a temperature change by fastening both shafts with a union nut-type cap nut. CONSTITUTION:A cap nut 30 and a metallic shaft 20 are engaged with each other. The cap nut 30 and the metallic shaft 20 are formed of the same material or materials having the substantially same coefficient of linear expansion. Therefore, the influence of a difference in linear expansion between ceramic and a metal is caused by a difference in extension in the axial length of each member from an engaging portion of a cap portion 32 of the cap nut 30 and a shoulder portion 12 of a ceramic shaft 10 to the screw portion 33 of the cap nut. In such a case, the metallic shaft 20 is cooled, so that a difference in extension between the ceramic shaft 10 and the cap nut 30 is eliminated by interposing between the ceramic shaft 10 and the metallic shaft 20 a distance piece 40 formed of a material having the coefficient of linear expansion larger than that of the cap nut.
Patent JP-2000270680-A (JP)
Title: Cultivating pot for epiphyte orchid
Inventor: KONMA KANEO
IPC: A01G9/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation pot most suited for an epiphyte orchid and capable of skillfully raising the epiphyte orchid even by a beginner because years of experience to some extent are required until the epiphyte orchid is skillfully raised in the present situation in which a biscuit pot conventionally extremely usually used is employed to continue cultivation while devising a planting material and any cultivation pot realizing the desire is not yet obtained though a cultivation pot holding properties good in drainage and excellent air permeability required for cultivating and raising the epiphyte orchid is requested. SOLUTION: This cultivation pot for an epiphyte orchid is obtained by removing an expanded thin film remaining in an open-cell polyurethane foam and forming a three-dimensional reticulate skeletal structure 1 from a polymer so as to make relatively coarse continuous holes 2 occupy most of the structure. Furthermore, the cultivation pot is composed of a material prepared by coating the constitution with a slurry of ceramics, drying and baking the coated material, converting the three-dimensional reticulate skeletal structure 1 into ceramics.
Patent JP-H10279305-A (JP)
Title: Method for removing boron from metal silicon
Inventor: NAKAMURA NAOMICHI
IPC: H01L31/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To rapidly remove boron by mixing a plasma operating gas and gaseous mixture of oxidative gas and reductive gas in a plasma torch and jetting the plasma in an oxidative atmosphere thereby melting a metal silicon to remove boron. SOLUTION: The gaseous mixture 8 of the oxidative gas and the reductive gas is introduced through a gas supply port 7 into a plasma torch 1 in such a manner that the concns. of the oxidative gas and the reductive gas in a plasma operating gas 4 are 1 to 40% and 5 to 90%, respectively, and the mixed gas is sprayed as a plasma jet 2. Copper hollow electrodes are used as the cathode 3 and the anode 5 and the plasma gas is sprayed to the metal silicon in oxidative atmosphere to melt it in the plasma to remove boron. Since the copper hollow electrodes have a wide discharge area and a long time to be exposed to the arc, the service life of the torch can be prolonged and the time required for the production of silicon can be shotened.
Patent JP-2000273300-A (JP)
Title: Polyamide resin composition and injection molded product therefrom
Inventor: WATANABE HARUMI
IPC: B29K77/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition giving molded products that have excellent appearance and high strength and rigidity and can obtain molded products having uniform hollow part length and the hollow thickness by the gas-assist injection molding. SOLUTION: This polyamide resin composition comprises (A) 30-70 pts.wt. of (A) a polyamide composition including (al) 50-100 wt.% of half-aromatic polyamide constituted with 70-95 wt.% of hexamethylene adipamide units from adipic acid and hexamethylenediamine, and 5-30 wt.% of hexamethylene isophthalamide units from isophthalic acid and hexamethylenediamine and (a2) 0-50 wt.% of aliphatic polyamide where the crystallization temperature is <=210 deg.C, 10-60 pts.wt. of (B) glass fiber with an average fiber diameter of 15-30 μm and 10-60 pts.wt. of (C) inorganic fillers other than glass fibers.
Patent JP-S62235117-A (JP)
Title: Coil conveyor
Inventor: SHIKAME KOUSUKE
IPC: B66C17/04
Filed: 1986-04-07
Abstract: PURPOSE:To prevent a tong and a coil from colliding with each other, by detecting width of the coil being conveyed on the ground and dislocation to a cross direction of the conveying direction of the coil, transmitting the information to a coil transfer machine, and thereby controlling this machine. CONSTITUTION:A coil 12 is conveyed in an arrow direction on a ground coil conveyor 10. Width of the coil 12 is detected by a coil detector 18, and offset in a conveying direction is detected by a coil offset detector 20, inputting it into a computing element 38. A fact that the coil 12 comes to a spot just under a coil transfer machine 16 is detected by a coil detector 19, inputting it into the computing element 38. With output of this computing element 38, a tong 14 is made to go down while adjusting the extent of each opening of two tongs 14 of the coil transfer machine 16 via control device 33, and the tong 14 is inserted into an opening 13 of the coil 12. Next, the tong 14 is closed and the coil 12 is made to go up. With this constitution, the tong and the coil are prevented from colliding with each other, thus operation efficiency is improvable.
Patent JP-H05279733-A (JP)
Title: Production of ni-fe base alloy for shadow mask
IPC: C22C19/03
Filed: 1992-04-01
Abstract: PURPOSE:To obtain an Ni-Fe base alloy for shadow mask having excellent etching speed and no uneven stripe pattern by further executing soaking treatment to a cast ingot having little C and S contents by refining with an AOD method or a VOD method. CONSTITUTION:By using the AOD method easily blowing mixed gas of oxygen and argon in decarburizing period and stirring, etc., to execute the decarburization and the desulfurization, the Ni-Fe base alloy is refined. As the other way, by using the VOD method setting a ladle to a vacuum vessel and executing the decarburization and the desulfurization by blowing oxygen, etc., the Ni-Fe base alloy is refined. Then the cast ingot containing <=0.005% C and <=0.003% S is produced. Successively, the soaking treatment is executed to obtain the Ni-Fe base alloy having excellent etching speed and no uneven stripe pattern.
Patent JP-S60222563-A (JP)
Title: Ignition timing controlling device of internal-combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P5/152
Filed: 1984-04-19
Abstract: PURPOSE:To prevent the occurrence of excessive knocking while prevent an output-torque variation shock by shiftingly controlling a reference ignition timing so as to be gradually changed to the lag side or to the lead side in accordance with the occurring condition of knocking. CONSTITUTION:The signal of a knock sensor 1 enters a lag angle controlling voltage generator 3 through a knock judging part 2, and its lag angle controlling signal is outputted to a phase shifter 9 through an adder 7 and, together with a reference ignition timing signal from a generator 8, controls ignition timing. The signal is also inputted into a reference ignition timing shifting judging part 4, and a comparator 41 makes H output when it is above a reference voltage V1 for premium gasoline while a comparator 42 makes H output when it is below V2 for regular gasoline, to output a lead-angle or a lag-angle mode signal (m) to an adder 7 through AND's 43, 44, a flip-flop 46, a delay circuit 5, depending on the operating condition from an operating area judging device 45, shiftingly controlling actual ignition timing to be gradually varied.
Patent JP-S574664-A (JP)
Title: Beam diameter measuring device of cathode-ray tube
Inventor: NISHIMOTO KOUZOU
IPC: H04N3/26
Filed: 1980-06-11
Abstract: PURPOSE:To realize an accurate measurement with a high workability for the beam diameter of a cathode-ray tube, by measuring the diameter of the beam spot by varying successively the beam current value with a switch. CONSTITUTION:The switches 6 and 8 are set at an optional position such as (a), and a bias power source 9 is controlled so that a voltage drop of 1V is caused across (a) of a resistance 7 to secure a light emission only for a display element 10M of a detection display circuit 10. In this case, the amplitude of the beam current is 200muA, and thus the diameter of the beam spot of that moment is measured through a microscope 3. Then the switches 6 and 8 are changed to another position, and the source 9 is controlled in the same way to set the amplitude of the dropped voltage at 1V across the resistance 7. Thus the beam current of that time can be set at a selected and prescribed level, and the diameter of the beam spot at that time is measured. Then the relation between the measured beam current and the diameter of the beam spot is plotted to decide whether or not the beam diameter is within an allowable range.
Patent JP-2000276098-A (JP)
Title: Matrix display device
Inventor: SAKAMOTO TSUTOMU
IPC: G09G3/36
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To write a video signal of 1080 lines to a liquid crystal panel having 720 pixels longitudinally without using an expensive high-speed analog-digital converting circuit (A/D converter) and a scanning-line converting circuit. SOLUTION: A liquid crystal panel 11 is supplied with an input signal from a drive circuit 19 and a controller 20 controls write timing. For some field, two write indication signals are outputted in (a×n+b)th (a and b are constants, a>b, and n is an integer larger than 0) horizontal scanning timing of the input signal and a write indication signal is outputted to one line in other horizontal scanning timing. For the next field, two write indication signals are outputted in the (a×n+c)th (a and c are constants, a>b, and n is an integer larger than 0) horizontal scanning timing of the input signal and a write indication signal is outputted to one line in other horizontal scanning timing.
Patent JP-H06288703-A (JP)
Title: Shaft center position detecting method for cylindrical article
Inventor: NOZAKI HIROSHI
IPC: G01B21/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a method for detecting, accurately by means of a simple detector, the center shaft position of a cylindrical article whose shaft diameter is not known. CONSTITUTION:A cylindrical article 6 is placed on a V-shaped receiver which has two sides 1a and 1b with equal graduations and is driven to be elevated so that the article is circumscribed by the two sides, and a distance X from a distance sensor and the cylindrical article is measured by a distance sensor 5 placed under the intersection of the two sides in the V-shaped receiver. The shaft center position of the cylindrical article 6 is detected based on this measured distance X, an opening angle of the two sides of the V-shaped receiver 1, a height h from the base surface of the distance sensor 5 and an installation position g of the distance sensor.
Patent JP-S60223558-A (JP)
Inventor: TOMINAGA MASAHARU
IPC: E04D13/03
Filed: 1984-04-20
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-H04313863-A (JP)
Title: Clock signal reproducing device
Inventor: CHAGI YASUYUKI
IPC: G11B20/14
Filed: 1991-04-12
Abstract: PURPOSE:To reproduce a clock signal easily and surely by making different each reference level, providing plural level comparators, synthesizing the output, and supplying the result to the phase comparator of the phase synchronizing loop. CONSTITUTION:The reference voltage of voltage sources 34 and 35 is set to the same size and reverse polarity. Since respective reference levels of three comparators 31, 32 and 33 are made different, the output of respective comparators 31-33 does not simultaneously occur. In a synthesizing circuit 50, respective outputs of the comparators 31-33 pass through two-step EX-OR respectively, and thus, they are synthesized at the same delaying time and the output of the circuit 50 is supplied to a phase comparator 43. In accordance with the fact whether the output of the circuit 50 is fast or slow against the clock from a VCO41, it is supplied from the comparator 43 to the VCO41 and from the VCO41, a repropducing signal phase-synchronized with a ternary input signal is obtained. Thus, the clock signal phase-synchronized with the multi-value input signal is surely reproduced.
Patent JP-S535709-A (JP)
Title: Interpole core fdr rotary electric machine
Inventor: TAWARA KAZUO
IPC: H02K1/10
Filed: 1976-07-07
Abstract: PURPOSE: To improve the rectifying characteristic of a d. c. machine and a commutator machine, by constituting the interpole core with interpole iron plates and magnetic flux suppressing plates, as well as by arranging continuously the suppressing plates in the axial direction of the interpole core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01251418-A (JP)
Title: Magnetic recording medium
Inventor: YASUI MASAAKI
IPC: C09D5/23
Filed: 1988-03-31
Abstract: PURPOSE:To lower the surface electric resistance of a back layer and to enhance the surface smoothness thereof by incorporating a specific ketone resin into the back coat layer. CONSTITUTION:A binder and nonmagnetic powder are incorporated into the back coat layer and the ketone resin having >=2 hydroxyl groups as is expressed by the formulas I, II is incorporated into the binder. In the formulas, m denotes 1-43, n denotes 1-53. This resin can be formed by bringing acetophenone and/or cyclohexanone and formalin into reaction. Nitrocellulose, vinyl chloride/ vinyl acetate copolymer, etc., are usable as the other binder. Carbon black, calcium carbonate and iron oxide red can be used in combination as the nonmagnetic powder.
Patent JP-S564612-A (JP)
Title: Marbleized product
Inventor: HATAYA KAZUNORI
IPC: C08F2/44
Filed: 1979-06-25
Abstract: PURPOSE: A synthetic marble, similar to natural marble in appearance and excellent in scratch resistance, which is obtained by the polymerization of an acrylic resin syrup, with addition of CaSO 4 .2H 2 O powder, in the presence of an organic peroxide and a tertiary amine.  
     CONSTITUTION: A marbleized product is obtained, by polymerizing (A) an acrylic resin syrup, with addition of 25W65%, based on the total weight of (A) and (B), of (B) CaSO 4 .2H 2 O powder, in the presence of (C) an organic peroxide and (D) a tertiary amine. (A) is an acrylic resin syrup which has a refractive index similar to that of CaSO 4 .2H 2 O powder when polymerized, and preferablly, in particular, a resin liquid of viscosity 2W10 poise, composed of a homopolymer of methyl methacrylate, etc., excellent in transparency, hardness and thermal characteristics. (C) is benzoyl peroxide, etc., and (D) is N,N-dialkyl toluidine, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59204793-A (JP)
Inventor: MORI FUMIHIRO
IPC: G21C1/08
Filed: 1983-05-10
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-S61240506-A (JP)
Inventor: ORIMA HAJIME
IPC: G02B5/02
Filed: 1985-04-17
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-S61263073-A (JP)
Inventor: BUORUFUGANGU HOOHORUSUTO
IPC: H01R4/00
Filed: 1986-04-09
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-S5414859-A (JP)
Title: Method of producing matrix for electro-casting outer blade
Inventor: YOKOUCHI KATSUNORI
IPC: B26B19/04
Filed: 1977-07-05
Abstract: PURPOSE: To provide a matrix excellent in anti-chemical property and mechanical strength by forming a synthetic resin serving as insulating layer in such a shape of mushroom as to cover metals at conducting section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03277342-A (JP)
Title: Electronic endoscope
Inventor: SATO MICHIO
IPC: A61B1/04
Filed: 1990-03-27
Abstract: PURPOSE:To prevent the stress caused by a curved motion of a curved part from being applied to a circuit board, a solid-state image pickup element and each connecting part by providing a first frame-like supporting member for surrounding the solid-state image pickup element and the circuit board, and a second supporting member being roughly orthogonal to both of the solid-state image pickup element and the circuit board. CONSTITUTION:To an element fitting frame 31 and a cable holding member 36, a plate-like reinforcing plate 37 being a second supporting member is fixed by an adhesive agent together with detaining pins 38, 38 so as to be roughly orthogonal to both an element 22 and a circuit board 32, and on the other hand, to a first supporting frame 39 molded prismatically by bending a metallic sheet so as to surround the circuit board 32 and the element 22, and also, so that the external form becomes minimum, an element fitting frame 33 and the cable holding member 36 are connected and fixed, and the element frame concerned 31 and the cable holding member 36 are continued and supported. In such a way, a stress caused at the time when a curved part 8 is subjected to curved motion repeatedly is not applied directly to the circuit board 32 allowed to make a detour to the reinforcing plate 37 and the element fitting frame 31 from a signal cable 35 and the cable holding member 36, and also, bending and a tensile stress are not applied to a connecting part of the solid-state image pickup element 22 and the circuit board 32.