baber/WOPTO huggingface dataset:
Patent JP-S63133530-A (JP)
Title: Ashing
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/027
Filed: 1986-11-25
Abstract: PURPOSE:To make ashing gas flow out uniformly through a flowing-out port and to make possible a uniform treatment by a method wherein the center of the point of the flowingout port to a substrate to be treated for the ashing gas is set on the central axis of the substrate to be treated and the size of the flowing-out port is made smaller than that of the substrate to be treated. CONSTITUTION:A chamber 2 is descended to couple with a lower chamber 4 and the interior of a treating chamber is held in a sealed state. At this time, a disc 10 formed of glass, for example, is provided in such a way as to be positioned at a position separated at an interval of 0.5-20 mm or thereabouts, for example, from the surface of a semiconductor wafer 7 and the center of the point of a flowing-out port 3 is provided in such a way as to be positioned on the central axes of a placing stand 6 and the semiconductor wafer 7. Ashing gas is flowed out through the flowing- out port 3 penetrated in a diameter of 20-40 mm or thereabouts, for example, at the central part of the disc 10 via a nozzle 15 being continuously connected to an ozone generator 9 through an upper chamber 2. A diffusing part 16 provided with a plurality of small holes 17 of 0.01-5 mm or thereabouts, for example, is provided at the connecting part of this nozzle 15 and the flowing-out port 3, the ashing gas is made to flow out more uniformly to the surface of the wafer 7 and the uniformity of an ashing treatment in the whole surface of the wafer is improved.
Patent JP-H0594861-A (JP)
Title: Discharge type surge absorption element
Inventor: KASAI YOSHITO
IPC: H01T1/14
Filed: 1991-09-30
Abstract: PURPOSE:To enhance anti-surge responsiveness, and make a device small in size by making up the device of an insulating board, cover member covering the insulating board, a trigger discharge electrode film which is bonded so as to be formed over the surface of the insulating board, and of a main discharge electrode film. CONSTITUTION:A discharge type surge absorption element 2 is packaged onto a circuit board, and when surge higher in voltage than clamp voltage for a voltage non-linear resistor forming a trigger discharge electrode film 12 is applied from the outside via an external terminal thin film 26, a resistance value is abruptly lowered, so that high amperage current flows instantly. Electrons are emitted to a minute discharge gap 10, so that surface discharge as trigger discharge is induced. And the surface discharge is then transformed into glow discharge by means of a priming effect of electrons. And the glow discharge is instantly shifted to a main discharge gap 14, and it is shifted to arc discharge, that is, main discharge, so that surge is absorbed. In this case, anti-surge responsiveness is enhanced because surge is absorbed by the electrode film 12, that is, a voltage non-linear resistor itself excellent in responsiveness.
Patent JP-H01122285-A (JP)
Title: Communication system for still picture video telephone
Inventor: KOMATSU FUMIAKI
IPC: H04N7/14
Filed: 1987-11-06
Abstract: PURPOSE:To execute the transmission/reception of color picture data by separating still picture data from a camera to a luminance signal and a chrominance signal, transmitting luminance picture data and after that, transmitting chrominance picture data. CONSTITUTION:Picture information from a video camera 14 are separated to a luminance signal Y, a color difference signal R-Y and a color difference signal B-Y in a C-Y separating circuit 30 and the luminance signal Y is inputted to a Y signal A/D converting circuit 31. Then, the color difference signals R-T and B-Y are inputted through a video switch 32 to a C signal A/D converting circuit 33 sequentially. The Y signal and the color difference signals A/D converted respectively are temporarily stored in an image memory 21 as the luminance picture data and the chrominance picture data. When a picture transmission instruction is inputted from a CPU11, the luminance picture data are transmitted from the picture memory 21 at first and after that, the chrominance picture data are transmitted. On the other hand, at the time of the reception, the luminance picture data are received in the picture memory 21 at first and the reproducing of the luminance signal Y is executed. Then, after the chrominance picture data are received in the picture memory 21, the data are mixed by a C-Y mixing circuit and a color picture is displayed on a display 17.
Patent JP-H10121514-A (JP)
Title: Underground continuous wall forming machine
Inventor: NISHIMURA MASAO
IPC: E02F5/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an underground continuous wall forming machine, in which a conventional planning work for vertical shaft excavation or connecting of cutter posts can be eliminated and machines such as clamshells, which are not required essentially, are not needed so that safety can be improved, construction period can be shortened, and construction cost can be reduced. SOLUTION: In the underground continuous wall forming machine, chain sprockets 3, 4, which are rotated along the traveling direction of a car body 2 having a crawler 1, are provided in the vertical direction along the traveling direction of the body 2 on one side with respect to the traveling direction thereof, and a cutter post 7 is provided, in which an endless chain 6, on the outer side of which cutter bits 5 are provided at proper intervals so as to project, is provided around the sprockets 3, 4. In this case, the post 7 is axially supported on the body 2 and a rotating mechanism for imparting rotational forces to the post 7 to rotate it and a lock mechanism for limiting the rotation of the post 7 are provided.
Patent JP-H06106575-A (JP)
Title: Resin molded product and its mold
Inventor: MIYAKE HIDEKI
IPC: B29C45/26
Filed: 1992-09-25
Abstract: PURPOSE:To constitute a molded product and mold so that deterioration in a quality from a view point of an external appearance to be caused by an air storage area is not generated in the front part of a lattice part. CONSTITUTION:Opening parts 3, 3 are provided on a right and left symmetrical positions of the front of a wide and thick bumper main body 2 and the lattice part 4 wherein it has a narrow width and its both ends of a longitudinal direction are joined to the bumper main body 2 are provided. Resin is pressed into the central part of the front through a gate of a mold at the time of injection molding. In the lattice part 4, both side parts are bent toward the rear from the front of the bumper sin body 2 and a thickness of the rear part is made thinner than that of the front part.
Patent JP-H09126584-A (JP)
Title: Absorption type air conditioning apparatus
Inventor: IKEDA KATSUTO
IPC: F25B15/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of offensive odor in all possible regions and failure such as clogging of a cooling water circuit while restricting waste of a water source and of water supply charge in all possible regions and moreover, enable treatment for preventing repetition of failure when it occurs attributed to the supply quantity of the cooling water. SOLUTION: A cooling water tank 65 below a cooling column 61 is provided with a drain port 66 from which cooling water exceeding a specified amount of water flows outside. The time for opening a water supply valve 60 is set considering the time until the water level reaches a high level from the low level so that the cooling water is supplied up to the supply quantity set by a switching means 76 when the water level in the cooling water tank 65 is down to a low level. As a result, the cooling water tank 65 is replenished with the cooling water while excessive cooling water is applied to the cooling water tank 65 to dilute the cooling water. Thus, the amount of water supplied can be set by the switching means 76 thereby assuring a proper amount of water supplied in all possible regions.
Patent JP-H06228067-A (JP)
Title: Iodinated aroyloxycarboxyamide compound and x-ray contrast medium containing same
Inventor: EDOWAADO AARU BEEKON
IPC: C07C233/06
Filed: 1993-11-10
Abstract: PURPOSE: To obtain the subject new compound useful as a contrast agent for x-ray imaging which is excellent in enzymolytic ability and adequate solvency profile.  
     CONSTITUTION: The compound of formula I [(Z)-COO is a residue of iodinated aromatic acid; R 1  and R 2  are each H, a (cyclo)alkyl, fluoroaokyl, aryl, aralkyl, alkoxy or, aryloxy; R 3  and R 4  are each a halogen, hydroxy, acylamino or R 1 ; R 5  and R 6  are each H, a (cyclo)alkyl, aryl, aralkyl, alkoxy, alkoxyalkyl, acetoamidoalkyl or taken together with nitrogen atom they are attached represent 4 to 7-membered nitrogen containing ring; n is 0 to 20] e.g. 2-amino-2- oxoethyl 3,5-bis(acetylamino)-2,4,6-triiodobenzoate is obtained by reacting an iodinated aromatic carboxylate with the amide of formula II [X is leaving group of a halogen, sulfonyloxy or the like]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0534113-A (JP)
Title: Measuring method for abrasion of trolley wire
Inventor: SHIMADA TAKEFUMI
IPC: B60M1/28
Filed: 1991-08-02
Abstract: PURPOSE:To constitute a compact measuring apparatus which has the small size in the direction of the height and can be mounted on the roof of a business rolling stock and to make it possible to measure abrasion economically and highly accurately. CONSTITUTION:The parallel light rays from a laser light source 1, which is the compact and high-output-power diode YAG laser, are made to be the intermittent light rays with an optical chopper 2. The light rays are converged, and a virtual light source S is obtained. The light beam from the virtual light source S is cast into a rotary mirror 10 and made to be the scanning luminous flux polygon. The scanning luminous flux is made to pass a long focal-length optical system and made to scan a sliding surface 14a of a trolley wire 14. At this time, the rotation of the rotary polygon mirror 10 is synchronized with the intermittent light rays. The light among the reflected lights caused by the scanning light at the sliding surface 14a is made to advance in the reverse direction in the long focal-length optical system and deflected around the central part of an optical beam splitter 8. The light is detected through a filter 15.
Patent JP-H06166148-A (JP)
Title: Polyolefinic fiber mat
Inventor: MATSUDA HIDEO
IPC: B32B27/18
Filed: 1992-09-25
Abstract: PURPOSE:To provide a polyolefinic fiber mat having high light fastness and excellent in fire retardancy or sharpness. CONSTITUTION:The polyolefinic fiber mat is composed of laminations of polyolefinic sheet of 50-2000g/m<2> containing 0.2-3wt.% light-resistant agent, of at least finness of 1.5 denier, and polyolefin composition of 50-1500g/m<2> which is compounded organohalogen fire retardant at least on the either side of the polyolefinic fiber sheet by 0.5-40wt.% whose decomposition temp. is >250 deg.C.
Patent JP-H06131372-A (JP)
Title: Electronic document circulating/approving device
Inventor: TAKAHARA REIKO
IPC: G06Q10/10
Filed: 1992-10-20
Abstract: PURPOSE:To simply obtain a seal impression image for approval on a circulation document without using any hardware exclusive for stamping of a seal impression by reading the circulation document out of a circulation recording means and acquiring the seal impression image of a user himself out of a seal impression storing means to write the seal impression image into the circulation recording means. CONSTITUTION:A transmitter 1 takes the user IDs of his own and the circulating destination out of a user ID data base 4 and also takes a document ID out of a document ID data base 5 respectively when a document is produced. Then the transmitter 1 produces a circulation document and transmits the circulation user ID and the document ID by electronic mails. A receiver 2 receives the circulation information by an electronic mail and takes the corresponding circulation document data out of a document ID file data base 6 based on the document ID written in the electronic mail. Then the receiver 2 reads the document and takes the seal impression image out of the seal impression data stored in a seal impression image data base 7 based on the seal impression image ID of the receiver 2 himself stored in the base 4. Then the seal impression image data are put into the base 6.
Patent JP-H03141362-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIE SEIJI
IPC: G03G5/06
Filed: 1989-10-27
Abstract: PURPOSE:To obtain high sensitivity and durability by incorporating at least one of specified disazo and tetrakisazo compound. CONSTITUTION:The electrophotographic sensitive body contains as the charge generating material at least one of the disazo and tetrakisazo compounds represented by formula I in which Z1 is a group of formula III; each of L<1> and L<2> is H or an electron attractive group; Ar is a divalent aromatic hydrocar bon or heterocyclic group; each of B<1> and B<2> is H, halogen, lower alkyl, or the like, optionally same or different; each or Z1 - Z5 is a group of formula IV, and optionally same or different; A is a divalent aromatic hydrocarbon or heterocyclic group having a ring constituent N; and each of (m) and (n) is 0, 1, or 2, thus permitting the obtained photosensitive body to be high in sensitivity and superior in durability.
Patent JP-H09128212-A (JP)
Title: Method and device for compressing data on bill information
Inventor: IWATA KOICHI
IPC: G06Q50/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily compress/restore data on bill information in a short time by setting a difference between individual data on bill information and a reference value to be compression data of individual data and setting the sum of compression data of individual data and the reference value to be restoration data of individual data. SOLUTION: When the compression processing of a designated name is instructed from an operation part 409, reference value data Y of the name to be compressed is taken out from a reference value table. When data corresponding to the compressed name in bill information which is previously inputted to a memory 405 is set to be X, the operation of Z=X-Y is executed, and the difference data Z is stored in the compression data table of the memory 405 as compression data of non-processed data X. When an expansion (restoration) processing is instructed from the operation part 409, the operation of X=Y+Z is executed from reference value data Y of the name and compression data Z corresponding to the name. The operated result, namely, restoration data X is written into an expansion data table (generated on the memory 405).
Patent JP-H04155929-A (JP)
Title: Production of semiconductor device
Inventor: WASHIZU KIYOKO
IPC: H01L21/3205
Filed: 1990-10-19
Abstract: PURPOSE:To prevent stress migration and improve reliability by injecting, by the ion implantation method, a metal element having a large atomic weight into an aluminum film for wiring immediately after it is formed by the sputtering method to obtain an amorphous film by breaking the crystal grain boundary of the aluminum film for the wiring explained above. CONSTITUTION:An oxide film 4 is formed as an interlayer insulating film on a gate wiring 3 formed on a field oxide film 2. Next, the interlayer insulating film 4 on the source/drain region 5 of a semiconductor substrate 1 is etched, a contact hole is formed and an aluminum film 6 for wiring is formed by the sputtering method. The aluminum film just produced includes crystal grain boundary. Size of crystal grain depends on temperature of sputtering and becomes larger as the sputtering temperature rises. In order to break the crystal grain boundary, a metal element having the atom number of 20 or higher such as tungsten, molybdenum, paradium and titanium, etc., is implanted by the ion implantation method into the aluminum film 6 for wiring to obtain the amorphous of the aluminum for the wiring.
Patent JP-H04156539-A (JP)
Title: Processing method for silver halogenide photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03D3/00
Filed: 1990-10-19
Abstract: PURPOSE:To reduce the usage quantity of a processing solution and obtain good photographing performance allowing quick processing by introducing the processing solution to a gap formed by photosensitive materials or between the photosensitive material and a member, substituting and processing at least the same quantity or above as the gap capacity of the introduced processing solution, and using a developing solution practically containing no halogen element. CONSTITUTION:Perforations 12 and embosses 14 are provided at both end sections of the image exposure section of a photographing film 1, and a gap is formed between the films 1. For gap processing, a container case 401 storing the film 1 is connected to a color developing solution 413a to fill the solution, and a processing pump 414 is moved in the forward direction and reverse direction for processing. The solution 1-10 times the gap capacity is substituted in the color developing process. The film 1 is likewise processed with a bleach fixing solution 413b and washing water 413c in sequence. It is then dried in the drying mode. The fed developing solution practically contains no halogen element, or practically contains no halogen element and contains a silver halogenide dissolving agent.
Patent JP-H04159915-A (JP)
Title: Conveyance attitude correcting device for pallet
Inventor: YAMAUCHI KAZUHIKO
IPC: B65G47/24
Filed: 1990-10-19
Abstract: PURPOSE:To align pallets into the forward attitude by detecting and judging whether the conveyed pallets are faced forward or backward, storing the front- faced pallets as they are, and turning the back-faced pallets by 180 deg. to store them. CONSTITUTION:The attitude (front-faced or back-faced) of conveyed pallets 10 is judged by a light projector 21 and a light receiver 22 arranged along the side edge of a pallet conveying roller conveyor 20. The pallets 10 are sent to a roller conveyor 60 from the roller conveyor 20 via a roller conveyor 40. The front-faced pallets 10 are fed to a roller conveyor 80 in the present attitude by a chain conveyor 70 as shown by solid arrows. The back-faced pallets 10 are sent to a turn table 100 and turned by 180 deg. into the front-faced attitude and fed to the roller conveyor 80. All the pallets 10 are set to the front-faced attitude and stored in an automatic warehouse by a vertical conveyor 90.
Patent JP-H01124351-A (JP)
Title: Preparation of curd of milks
Inventor: MIYAMOTO YASUO
IPC: A23C9/15
Filed: 1987-11-06
Abstract: PURPOSE:To obtain high-quality curd of milks readily and inexpensively, by making alkaline milk into weak alkalinity, neutralizing with a buffer solution of alkaline metal acetate acidified with acetic acid and further subjecting to dielectric heating treatment. CONSTITUTION:Animal milk such as cow's milk or goat's milk or powdered milk is blended with an alkaline aqueous solution of potassium carbonate and adjusted to pH about 8-10 to give alkali milk. Then the milk is mixed with a buffer solution of acetic acid which contains an alkaline earth metal acetate and/or carbonate and adjusted to pH 4.0-4.2 with acetic acid to give weakly acidic neutralized milk. Then when the neutralized milk is subjected to dielectric heating treatment by microwave, the whole milk is uniformly heated and evolved carbon dioxide gas is made into microfoams to give uniform, smooth and fine curd. Thus curd having the same qualities as those of cured by enzymatic method is produced readily in a short time and inexpensively.
Patent JP-H09127655-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material and processing method therefor
Inventor: NISHIO SHOJI
IPC: G03C5/30
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve processing stability in running by specifying the Na cation content of all metallic cations in a component of a solid processing agent and incorporating a specified developing agent. SOLUTION: In this solid processing agent, the Na cation content of all metallic cations in a component is >=60% and a developing agent represented by the formula is contained. In the formula, each of R1 and R2 is optionally substd. alkyl, optionally substd. amino or optionally substd. alkylthio, R1 and R2 may bond with each other to form a ring, (k) is 0 or 1, in the case of k=1, X is -CO or -CS- and each of M1 and M2 is H or an alkali metallic atom. The ratio of the developing agent represented by the formula to a hydroquinone developing agent is 0.02-20.
Patent JP-H11120540-A (JP)
Title: Magnetic recording medium
Inventor: HARA KATSUTOSHI
IPC: G11B5/738
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having improved dispersibility of a ferromagnetic metal powder, a good surface state of a magnetic layer and excellent S/N and electromagnetic conversion characteristics. SOLUTION: This magnetic recording medium consists of a nonmagnetic support and at least a magnetic layer formed on the support. The ferromagnetic powder used in the magnetic layer consists of two or more kinds of ferromagnetic metal powders having <=0.20 μm average major axial length. The average major axial length of one ferromagnetic metal powder is 30 to 90% of that of the other ferromagnetic metal powder. The amt. of the other ferromagnetic metal powder is <=40 wt.% of the whole amt. of the ferromagnetic metal powders.
Patent JP-H03143569-A (JP)
Title: Coating method
Inventor: NAKAJIMA KENJI
IPC: B05D1/30
Filed: 1989-10-31
Abstract: PURPOSE:To prevent heeling and dripping phenomena in a high flow rate region by colliding a film of a coating soln. adjusted to 50-100cps viscosity under low shear by free dropping against a continuously travelling smooth web having <0.3mum surface roughness. CONSTITUTION:A film of a coating soln. adjusted to 50-100cps viscosity under low shear is collided by free dropping against a continuously travelling smooth web having <0.3mum surface roughness to coat the web. For example, the web 1 on a coating roll 4 is coated with the coating soln. 3 in the form of a curtain film of a prescribed height fed from the coating die 2 of a sliding hopper type curtain coating device for simultaneous coating with two layers. The web 1 is usually a plastic film and the coating soln. 3 may be for a photosensitive emulsion layer, an undercoat layer, a protective layer or a back layer.
Patent JP-H09123969-A (JP)
Title: Mounting structure of cover member of motorcycle
Inventor: SONODA YUJI
IPC: B62J23/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of engaging parts fixing a cover member onto a vehicle body side to thereby reduce manufacturing costs, prevent burglar of the cover member and reduce the manhour of mounting the cover member at the time of assembling the vehicle body. SOLUTION: In this structure a planar plate shaped engaging projection piece 26 and a hole-like engaging recess 27 are spacedly arranged on a surface of parts (e.g. air cleaner 22) on which a cover member (e.g. side cover 23) is mounted, and it is set that an erection angle C1 of the piece 26 and an insertion angle of the recess 27 cross each other at right angles. The cover 23 is provided with a protection piece insertion hole having a longitudinal form 29 in which the piece 26 is inserted and an engaging projection to be inserted in the recess 27, and at least one of the piece 26 and the recess 27 is covered with parts (e.g. fuel tank 15) adjacent to the parts on which the cover 23 is mounted.