baber/WOPTO huggingface dataset:
Patent JP-H0888147-A (JP)
Title: Electolytic capacitor and electrolyte for the same
Inventor: IKETANI HIROTOSHI
IPC: H01G9/035
Filed: 1994-09-14
Abstract: PURPOSE: To make high the sparking voltage of an anodized film by inhibiting sparks, which are generated from an interface, and to stabilize the anodized film by a method wherein an electrolyte contains the quaternary ammonium of an aliphatic hydroxy acid, at least one kind of a compound selected from between an organic phosphine compound and a surface active agent and an organic solvent. CONSTITUTION: At least one kind of a compound selected from an organic phosphine compound and a surface-active agent is compounded in quaternary ammonium of an aliphatic hydroxy acid. An electrolyte is prepared by dissolving these components in an organic solvent. Thereby, an electrolyte, which can provide an anodized film which has a low specific resistance, has a high sparking voltage and is superior in withstand voltage characteristics, and a highly reliable electrolytic capacitor provided with this electrolyte can be obtained.
Patent JP-2000059021-A (JP)
Title: Recycle of printed board and device thereof
Inventor: CHIBA SATOSHI
IPC: H05K3/34
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To separate components simply and accurately from a printed board without destroying the components. SOLUTION: As a printed board recycling device is constituted into such a structure that in case of a decomposition of a printed board 1, when an information fetching-in mechanism 4 takes information 30 required to a decomposition of a component 10 therein from an information housing component 3 provided in a wiring board 2, a control part 8 controls a first decomposition mechanism 6, which is a component detaching means, on the basis of the information, the mechanism 6 detaches insertion mounting components 10A from the board 1 and the control part 8 controls a second decomposition mechanism 7, on the hasis of the information from the mechanism 4 and information on weight from a weight instrument 5 and the mechanism 7 detaches surface mounting components 10B from the board 1, all the components, which are soldered to the board 1,  can be detached accurately from the board 1 without breaking the components. Accordingly, the components 10 and the board 2 can be separated exactly and easily from the board 1.
Patent JP-S6199002-A (JP)
Inventor: SHIRAISHI HITOSHI
IPC: F22B37/42
Filed: 1984-10-20
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-H0779262-A (JP)
Title: Reception signal demodulator
Inventor: AIDA KOSAKU
IPC: H04L1/00
Filed: 1993-09-06
Abstract: PURPOSE:To attain low power consumption without deteriorating a reproduced sound quality by judging the value of the S/N of a received signal, operating the multilevel discrimination of the decoding of the received signal only when the S/N is small, and reducing processing data by using a shreshold discrimination system when the S/N is large. CONSTITUTION:The reception electric field strength of the reception signal is detected by a reception level detecting means 7, and the detected result is compared with a preliminarily set value by a level comparing part 8. When the reception electric field strength is smaller than the preliminarily set value, that is, when the S/N is small, the output of a decoding part 3c is switched to the multilevel discrimination, and when the reception electric field strength is larger than the preliminarily set value, that is, when the S/N is large, the output of the decoding part 3c is switched to the shreshold discrimination.
Patent JP-H03106859-A (JP)
Title: Sulfo group containing aromatic compound
Inventor: HANSUUPETERU BAUMAN
IPC: C09K23/12
Filed: 1990-08-24
Abstract: NEW MATERIAL: A methylene bridge- and sulfo group-containing aromatic compound or its mixture obtained by condensation of a sulfonation product of a compound of formula I (R 1  is C 1-4  alkyl; R 2  is H or R 1 , provided that the number of total carbon atom in R 1  and R 2  is at least two) or its mixture and a sulfonation product of a compound of formula II (R 3  and R 4  are each R; p and q are each 0-2) or its mixture with formaldehyde or a formaldehyde- forming compound in an acidic medium, followed by optional salt formation.  
     USE: Hydrophilic interface-active assistants, especially dispersing agents, levelling agents in dyeing and tanning assistants for treatment of building chemicals from an aqueous medium.  
     PROCESS: A sulfonation product of a compound of formula I or its mixture and a sulfonation product of a compound of formula II or its mixture are condensed with formaldehyde or a formaldehyde-forming compound under acidic conditions and the product is optionally converted into its salt to obtain the novel compound as mentioned above. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6281923-A (JP)
Inventor: TANAKA KEI
IPC: H02H3/087
Filed: 1985-10-04
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-2000055839-A (JP)
Title: Fluorescent x-ray analysis device
Inventor: MORI YOSHIHIRO
IPC: G21K1/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To enable fluorescent X rays with a large intensity to enter a detector, prevent the background of other entire fluorescent X rays from increasing, and improve analysis performance by providing a filter for attenuating fluorescent X rays being generated from the main constituent element of a sample at a light path from the sample to the detector. SOLUTION: Primary X rays 2 of an X-ray source 3 are made incident on the surface of a silicon wafer 1 at a small angle, and totally reflected X rays 14 are allowed to escape in a direction where the X rays do not enter and energy-dispersion-type detector SSD 5. The X rays 2 are irradiated and X rays 4 being generated from a wafer 1 pass through a filter 6 of an SSD 5 and are detected by the SSD 5. The X rays 4 from the wafer 1 contain fluorescent X rays from such contaminant at iron to be analyzed and Ni and Si-Kα rays and increase the background of the entire fluorescent X rays, thus causing the detection lower limit of the contaminant to increase. The filter 6 transmits fluorescent X rays from a heavy element to be analyzed with a high efficiency and Si-Kα rays are transmitted only by approximately 10%, thus preventing the background from increasing.
Patent JP-H1160859-A (JP)
Title: Halogenous resin composition and low-electric-resistance part prepared therefrom
Inventor: TOYOMASU NOBUYUKI
IPC: C08L23/28
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. improved in stability of electrical properties and excellent in softness, moldability, etc., by compounding a halogenous polymer, a polyester, and a plasticizer comprising a fatty acid ester having ether groups or a phthalic ester having ether groups or a condensate of such an ester. SOLUTION: A vinyl chloride homopolymer, an ethylene-vinyl chloride copolymer, a vinyl acetate-vinyl chloride copolymer, etc., are pref. as the halogenous polymer (A). The polyester (B) is obtd. e.g. by the polycondensation of an aliph. compd. having at least two hydroxyl groups (e.g. 1,2-ethanediol) and a dicarboxylic acid compd. (e.g. succinic acid). Dibuthoxy adipate. dibuthoxyethyl phthalate, etc. are listed as the plasticizers (C). 100 pts.wt. ingredient A is compounded with 20-900 pts.wt. ingredient B and 10-200 pts.wt. ingredient C.
Patent JP-H0511632-A (JP)
Title: Image forming device having recording material carrying means
Inventor: TAKEKOSHI NOBUHIKO
IPC: G03G15/01
Filed: 1991-09-02
Abstract: PURPOSE:To prevent a failure in the attracting and carrying of a recording material on a carrying belt by carrying the recording material from a transfer position to the upstream side in the moving direction of the carrying belt, that is, to a position within the radius of a photosensitive drum. CONSTITUTION:A cylindrical photosensitive drum 1a having a radius R, is opposite to a transfer electrifier 4a via a carrying belt 8. When the transfer position is A, and the position separated from the transfer position A by the radius R to the upstream side in the carrying direction, on the carrying belt 8, is B, the recording material is fed onto the carrying belt 8 on a segment AB from above. At this time, an angle formed by a line connecting the centers of the shafts of a pair of resist rollers 13 carrying the recording material onto the carrying belt 8 and the carrying direction on the carrying belt 8, is made smaller than 90 deg., and the recording material is carried toward the transfer position. Thus, the leading edge of the recording material is surely carried to the contact part of the photosensitive drum 1a and the carrying belt 8.
Patent JP-S6283455-A (JP)
Title: Forming method for niti shape memory alloy material
Inventor: KIMURA TAKAHIDE
IPC: C22F1/00
Filed: 1985-10-04
Abstract: PURPOSE:To improve the dimensional accuracy and surface quality of formed part by subjecting an NiTi shape memory alloy (SM alloy) material to heating under specific conditions, to rapid cooling, and to forming. CONSTITUTION:The SM alloy material is heated at 600-1,000 deg.C for >=10sec and cooled rapidly to improve the bendability of alloy material, particularly of tapes and is then subjected to forming into the sectional form of V, L, U, or other shaped by means of cold press, bender, and roll forming, etc. Moreover, it is desirable that the temp. of the alloy material is maintained at <=30 deg.C after rapid cooling, or further it is preferable that heating of the alloy material is carried out in vacuum or in an inert gas.
Patent JP-2000063723-A (JP)
Title: Ink composition
Inventor: SHINOZUKA SHOICHI
IPC: C09D11/38
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition usable for printing a paper in general use in a thick ink without causing any blur of characters and images and for presenting a printed matter for printing good in dryability and free from any tails by including a coloring component in a resin insoluble in the dispersion medium. SOLUTION: This composition comprises (A) a coloring matter (e.g. basic azo dyes) and (B) a dispersion medium dispersedly holding the component A, wherein the component A is contained in a resin insoluble in the component B and the resin is dispersed in the dispersion medium in the form of particulates. Preferably, the composition further comprises (C) a dispersant and the component B is made of an organic solvent of e.g. a normal paraffin-based hydrocarbon.
Patent JP-H0886836-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI YASUBUMI
IPC: H01L27/04
Filed: 1994-09-16
Abstract: PURPOSE: To provide a semiconductor integrated circuit device having a constitution which is easy to test, being realized with a small amount of hardwares. CONSTITUTION: Two-input one-output selectors 1a, 1b which receive the test signal of a circuit block corresponding to a first input, which receive a test date signal corresponding to a second input, whose outputs are connected to the input node of a circuit block at a next stage and which are connected to test-data output terminals 7a, 7b are installed at internal nodes 3ab, 3bc between circuit blocks 2a, 2b, 2c. The input selection state of the selectors 1a, 1b is decided by a selection control signal which is given by selector selection inputs 6a, 6b. When the two-input one-output selectors are inserted in the internal nodes, all arbitrary internal nodes inside a semiconductor integrated circuit device 900 can be accessed from the outside, and the circuit block as a single body and the selectors can be tested.
Patent JP-S61116823-A (JP)
Title: Crystal growth method
Inventor: MAKITA KIKUO
IPC: H01L31/103
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an InxGa1-xAs layer of low carrier concentration by using an InP substrate having the substrate plane orientation inclined by 1 deg. or more from (100) and realizing the vapor growth under the growth ambient including a small amount of O2. CONSTITUTION:A light absorbing layer 3 InxGa1-xAs and InP window layer 4 are formed on the InP substrate 2 of which plane orientation is inclined by (110)-2 deg. from (100) and the P-N junction 6 is formed by the diffusion which reaches the layer 3. The epitaxial layer of low carrier concentration is formed by adding a small amount of O2 to the InxGa1-xAs growth ambient. Thereby, a light sensible element which assures well diffusion of depletion layer while an inverse voltage is applied, low capacitance and high response time can be obtained. Namely, the InxGa1-xAs epitaxial layer to the substrate having the plane orientation inclined by 1 deg. or more from (100) shows random arrangement of atoms, easily fetches acceptor impurity to the crystal. Thereby, when concentration is lowered due to addition of O2, the effect for compensating donner impurity becomes distinctive and carrier concentration is lowered.
Patent JP-S6464878-A (JP)
Title: Printing paper feed apparatus of printer
Inventor: MORITA TOSHIKI
IPC: B41J13/10
Filed: 1987-09-04
Abstract: PURPOSE:To smoothly perform paper insert operation, by providing guide members so that the ones positioned at a central part are protruded toward a paper guide as compared with the ones at both ends or providing them only to an area near to the central part with respect to said guide and controlling a carriage so as to move the same to the vicinity of the center at the insertion time of paper. CONSTITUTION:A columnar platen 2 supports printing paper P so as to move the same along the outer periphery thereof. A carriage 4 is provided so as to be movable along the platen 2 to mount a printing head 5. A paper guide 7 is provided on the carriage 5 to form a paper passage 8 between the platen 2 and the paper guide 7. Guide members 14 are provided on a paper delivery side from the paper guide 7 to press and guide the printing paper P toward the platen. These guide members 14 are provided so that the ones 14a at the center in the longitudinal direction of the platen 2 are protruded toward the paper guide 7 from the ones 14b at both ends or provided only to the area to the center so as to provide intervals from both ends of the platen 2. A control apparatus such as a microcomputer is provided to control the movement of the carriage 4 so that the paper guide 7 is positioned in the vicinity of the center of the platen 2 until the leading end of printing paper reaches the guide members 14.
Patent JP-H1060900-A (JP)
Title: Method of vegetation in slope protection area
Inventor: HAMASUNA JUNICHI
IPC: E02D17/20
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the outward appearance of a slope by internally filling up a space in a lattice-shaped concrete frame under slope protection while a bonding agent is being sprayed over a light weight particulate matter and than lightly compacting the area so as to form a floor having a large void volume and spraying a seed-included soil to the front layer of the floor, thereby executing vegetation. SOLUTION: A lattice-shaped concrete frame 2 is set up as a slope protection method for a steeply inclined natural ground 1 where the base part of a space in the concrete frame 2 is covered with a thin layer of sprayed concrete 3. Then the space in the concrete frame 2 is internally filled up while a bonding agent, such as asphalt emulsion is being sprayed over a light weight particulate matter 4 and then lightly compacted, thereby forming a floor 5 having a large void volume. After the formation of the floor, a proper fertilizer-included soil is sprayed over the front layer of the floor 5, thereby executing vegetation 6. Therefore, this construction makes it possible to execute easy vegetation even on a steeply inclined slope surface and improve the outward appearance in a slope protection area.
Patent JP-S59109016-A (JP)
Inventor: BUERUNAA HOTSUPU
IPC: G02B6/38
Filed: 1983-11-28
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-2000039815-A (JP)
Title: Image forming system
Inventor: FUJITANI SOJI
IPC: B41J29/38
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system making the maintenance work simplified by letting one unit of the image forming device maintain the use frequency information in the image forming device. SOLUTION: This image forming system is constituted by image forming devices 1, 2, 3 and 4 being connected thereto. With regard to individual structure of the respective image forming device, for instance, the image forming device 1 consists of the operating part 11, the copying part 12, the net work interphase part 13 and a use summed-up counter part 14. The number of copying sheets processed by the copying part 12 is transmitted to the use accumulation counter part 14 as the copying sheet number information through the net work interphase part 13.  The use accumulation counter part 14 makes it possible to simplify the maintenance work by adding and holding the copying sheet number information transmitted through the net work interphase part 13 to the accumulated value maintained at the present time, transmitting the accumulated value to another image forming device, and maintaining after transferring the accumulated value of the number of copying sheets to another image forming device.
Patent JP-S6282926-A (JP)
Inventor: SUGIOKA NOBUKIYO
IPC: A47J41/02
Filed: 1985-10-04
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-S60113769-A (JP)
Inventor: NOZAKI YASUTAKA
IPC: B61L29/28
Filed: 1983-11-25
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-H03124588-A (JP)
Title: Package for perishable foods
Inventor: ROORENSU DEI BERU
IPC: B65D85/50
Filed: 1990-08-22
Abstract: PURPOSE: To sustain perishable respiring fruits or vegetables, by comprising a container means and, further, a flexible packaging film means surrounding a cover means, the film means being permeable to oxygen and to carbon dioxide, and by sealing so as to prevent uncontrolled flows of oxygen and carbon dioxide. CONSTITUTION: The package comprises a rigid, inflexible container means made of a thermosetting or thermoplastic material. The container means has a bottom panel, and four wall members interconnected to the bottom panel. The package is permeable to oxygen and to carbon dioxide when the container means and a cover means are interconnected. The package further comprises a flexible packaging film means for surrounding the container means and the cover means and for sealing. The packaging film itself is permeable to oxygen and to carbon dioxide, and is sealable so as to prevent uncontrolled flows of oxygen and carbon dioxide into the film means or from the film means.  The package sustains the storage life of perishable respiring fruits or vegetable inside the package for a time period of about three days, preferably a time period of about seven to ten days, with their quality kept optimum.
Patent JP-S60114461-A (JP)
Title: Winding belt grinder
Inventor: SAKAGUCHI EISHIN
IPC: B24B21/00
Filed: 1983-11-24
Abstract: PURPOSE:To improve the grinding efficiency by synchronizing the circumferential speed while providing a torque control means to wrap the polishing belt in surrounding belt then containing while winding in plural layers over a reel thereby reducing the size of system and increasing the circumferential length of belt. CONSTITUTION:The polishing belt 1 pulled out from a belt reel 3 while being wrapped in a wrapping belt 4 is controlled of its travel direction through a roller guide 9 provided at the outlet of reel 3 then peeled from said belt 4 by means of a belt peeling system 6 and fed through an idler 18 to a press roller 2. The polishing belt 1 is pressed from the rear side by means of said roller 2 then pressed against the work while travelling on the front side adhered with abrasive grains. Thereafter, said belt 1 is wound around a tension roller 10 to adjust tension by means of tension adjuster 24 then wrapped in wrapping belt 4 by means of a belt wrapper and wound again around a reel 3. Consequently, the size can be reduced and the grinding efficiency can be improved.
Patent JP-S59110998-A (JP)
Title: Easily replacing method of gas in vessel
Inventor: KOSHIRAKAWA NOBUTAKA
IPC: F17C9/00
Filed: 1982-12-16
Abstract: PURPOSE:To easily replace gas in a vessel, by placing a sheet bag in the vessel and inflating the sheet bag with gas thereafter collecting only the sheet bag to the outside of the vessel. CONSTITUTION:Placing a sheet bag 2 from a port 3 in a vessel 1 with unnecessary residual gas 5 and connecting a source 18 of required gas to the sheet bag 2, the inside of the vessel 1 is filled with the sheet bag 2 and required gas 6 by both inflating the sheet bag 2 with the required gas 6 and discharging the unnecessary gas 5 to the outside from a port 4. Then disconnecting the sheet bag 2 from the source 18 of the required gas, the sheet bag 2 is collected from the port 4. And then if the port 4 is enclosed by a blanking material 7, the inside of the vessel 1 is filled with the required gas 6, completing the unnecessary gas 5 to be replaced. When the vessel 1 is formed in a complicated shape or a part is provided in the inside, it is effective to use the plural sheet bags 2.
Patent JP-2000055396-A (JP)
Title: Bathroom heater/dryer
Inventor: NAKAJIMA KENICHI
IPC: F24F7/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To install a bathroom heater/dryer easily and conveniently without requiring any access door. SOLUTION: When a bathroom heater/dryer is installed on a cradling using an installation unit, an installation unit comprising a cradling fixing unit 220 and bolts is employed. The cradling fixing unit 220 is provided with a plate 224 being fixed to the side face of the cradling and a plate 223 being fixed to the upper surface of the cradling which are selected depending on the use conditions. The body case is secured by screwing bolts into the cradling fixing unit 220.
Patent JP-S60114893-A (JP)
Title: Protective mechanism of photosensitive drum
Inventor: KUBOTA ATSUSHI
IPC: G03G21/16
Filed: 1983-11-25
Abstract: PURPOSE:To replace easily a photosensitive drum by winding a protective sheet member around a part corresponding to image forming area of the photosensitive drum, and opening a part in the circumferential direction of this sheet member. CONSTITUTION:A protective sheet 3c is wound around the image forming area of a photosensitive drum 3 in the drum circumferential direction, and a winding end part 3c1 where upper and lower protective sheets are adhered to each other partially is set to dimensions K shorter than dimensions J of the sheet in the drum axial direction, and a cut-off part 3c2 where cuts or perforations 3c2 are provided in the direction of a revolving shaft of the drum is provided in the part on the winding start side of this adhesion part 3c1, and a display part 3c4 is provided in the part on the winding end side. This drum 3 is placed in a groove part 17a2 of a process unit, and the protective sheet 3c is torn off along cuts 3c2 to cut off the cut-off part 3c3, and the step part 3c4 is taken to pull up the protective sheet 3c in the direction of an arrow B, and then, the part wound around the drum 3 is slided on the drum surface in the direction of an arrow H and is peeled off the drum 3.