baber/WOPTO huggingface dataset:
Patent JP-H01154048-A (JP)
Title: Photosensitive composition
Inventor: HORIGUCHI RUMIKO
IPC: H01L21/30
Filed: 1987-12-10
Abstract: PURPOSE:To form a resist pattern with a fine and good cross-sectional shape by incorporating a specified alkali soluble resin and a photosensitive agent in the photosensitive composition. CONSTITUTION:The photosensitive composition contains the alkali soluble resin which has >=50% transmissivity to the light having a wavelength of 248nm at the time of forming a film with 1.0mum thickness, and the photosensitive agent capable of being sensitized with the light having the wavelength of 248nm. The alkali soluble resin is exemplified by, for example, isopropenyl phenol, polyvinyl phenol or the polyvinyl phenol with an introduced silicon compd. having an alkyl group, etc. contg. silicon atom substd. in a benzene nucleus. The photosensitive agent is not specified, so far as the agent is sensitized with the light having the wavelength of 248nm. The agent is exemplified by, for example, a naphthoquinone diazide compd. and an azide compd. Thus, when the photosensitive composition is applied on a substrate as a resist film, and then the resist film is exposed with KrF exima laser, as the light can sufficiently reach a position away from the surface of the resist film, the resist pattern with the good cross-sectional shape can be formed.
Patent JP-H0586557-A (JP)
Title: Method for displaying timing setting of loom
Inventor: TAKASHIMA ATSUSHI
IPC: D03D51/00
Filed: 1991-09-20
Abstract: PURPOSE:To enable to set the moving timings of a loom on a graphic type display capable of displaying letters and graphs, and to visually readily grasp the mutual relation of the moving timings and the rotation angles of the loom. CONSTITUTION:When various moving timings of a loom are set, the setting periods of the timing signals of setting targets are displayed together with the setting periods of the timing signals of other moving timings on the same display as bar graphs, and the bar graphs of the setting targets are displayed so as to be expanded or contracted toward the graph axis of the rotation angle of the loom in response to setting-changing command signals. Plural moving timings can visually and readily be grasped, and their mutual positional relations and angle values are accurately read.
Patent JP-H03173662-A (JP)
Title: Recorder
Inventor: UCHIKATA YOSHIRO
IPC: B41J13/00
Filed: 1989-12-04
Abstract: PURPOSE:To detect and record accurate position of recording medium by detecting the position of the recording medium based on the level of output signal from a sensor for detecting the position of an end of the recording medium. CONSTITUTION:In case of a recording sheet represented by a characteristic curve 601, the recording sheet moves by a distance L upon transition of the output of a sensor 15 from no-sheet state to sheet existing state. Voltage levels VL, VH corresponding, respectively, to no-sheet state and sheet existing state are subjected to A/D conversion and averaged, and a position corresponding to thus averaged voltage level is set as a reference recording sheet position. By such arrangement, position of any type of recording sheet 10 can be detected accurately by detecting the position of the recording sheet 10 at one central point in the inclining part of characteristic curve.
Patent JP-H05130543-A (JP)
Title: Input signal processing device
Inventor: FUJIWARA MASAHIRO
IPC: H04N5/91
Filed: 1991-10-31
Abstract: PURPOSE:To prevent the rewriting of the necessary recording and the printing of the excess recording picture due to erroneous operation by permitting the writing of an input signal to a storage means only when the input information is confirmed by a display means and permitting the writing only when the recording information is confirmed by the display means. CONSTITUTION:When a user depresses a memory key 9D while monitoring an input picture, the input picture can be taken in a frame memory 4. The memory picture can be printed on printing paper only when a print key 9C is depressed while monitoring the memory picture by a monitor 2. Accordingly, the excess printing can be prevented even when the print key 9C is erroneously pushed while a user is monitoring the picture. Moreover, the rewriting of the content of the memory 4 can be also prevented even when the key 9D is erroneously pushed while a user monitoring the picture.
Patent JP-H04188618-A (JP)
Title: Microscopic working method and device for semiconductor device
Inventor: SATO YASUE
IPC: H01L21/302
Filed: 1990-11-19
Abstract: PURPOSE:To enhance the protective effect when an etching treatment is conducted by a method wherein the temperature of a substrate in a latent-image chamber is adjusted in such a manner that the pressure of modified gas becomes saturated vapor pressure. CONSTITUTION:A vacuum-tight cleaning chamber 1 to be used to clean a sample 3, a latent image chamber 8 in which the surface of the sample 3 is modified and a pattern latent image is formed, and an etching chamber 18, in which the sample 3 is etched, are provided. The temperature of substrate surface is maintained within the prescribed temperature range wherein the pressure of modified gas becomes saturated vapor pressure, and a surface-modified layer, having pattern structure formed on the surface of the substrate by selectively projecting a light along the desired circuit pattern in formed. Then, a surface amorphous layer is etched using the surface modified layer as a protective film. As a result, the protective effect when the etching treatment is conducted can be improved.
Patent JP-H01126907-A (JP)
Title: Belt buckle for wear
Inventor: MASUDA KAZUO
IPC: A44B11/22
Filed: 1987-12-11
Abstract: PURPOSE: To adjust the length of a belt by a unit which is smaller than the interval between holes by making the attaching location of a combining part to the base movable in the length direction of the apparel belt. CONSTITUTION: A combining part 13 is provided between a base 11 and a rear surface plate 12, and the combining part 13 is formed into an approx. U-shape, pinches one end of an apparel belt 14 which is inserted from the left side, and holds the end with screws 15, 15. Therefore, the combining part 13 is combined with the belt 14, and a part on the base 11 side is fitted in a recessed hole 16 which is formed on the surface of the base 11, and can be moved in the length direction of the belt.  For this buckle 10, one end of the apparel belt 14 is combined with the combining part 13, and at the time of wearing, a wearing engaging part 27 is engaged with a hole 26 in the vicinity of the other end of the apparel belt 14, and the leading end of the apparel belt 14 is made to go through a belt guide 28, and when the belt is removed from a waist, the engagement of the wearing engaging part 27 for usage is disengaged. In addition, at the time of usage, or non-usage, the belt length can be precisely adjusted by pressing a control part 20 and moving the location of the combining part 13.
Patent JP-H06190747-A (JP)
Title: Double vacuum cup type self-mobile robot
Inventor: IIFUSHI JUNICHI
IPC: B25J5/00
Filed: 1992-10-29
Abstract: PURPOSE:To provide a self-mobile robot of vacuum cup type which can be fabricated at a low cost, is embodied in a simple structure, and can smoothly move over level difference(s). CONSTITUTION:A self-mobile robot is equipped with a machine frame in the form of a horizontal rectangle supported by two drive wheels 66 and two idle wheels 66 rotatably installed at the front left and right ends and the rear left and right ends and a steering means to turn interlockingly these four wheels through remote operation. The arrangement further includes a large diameter and a small diameter suction pad 52, 51 fitted at the peripheries with rubber skirts 56, 57 fixed at the center of the machine frame, dangling coaxially with one another, having tops blocked by top plates, and spreading outward at the bottom of a combing furnished at the periphery and also vacuum hoses 54, 53 which are connected with these suction pads 52, 51, respectively, and perform their evacuation individually.
Patent JP-H04186540-A (JP)
Title: Manufacture of stamper for optical disk
Inventor: ANZAI YUMIKO
IPC: G11B7/26
Filed: 1990-11-21
Abstract: PURPOSE:To make the life of an original plate long by a method wherein an amorphous alloy as an exfoliation layer is formed, by a sputtering method, on the original plate provided with a protruding and recessed pattern. CONSTITUTION:AlTi 3 as an amorphous alloy is laminated, by a sputtering method, on the surface of a photosensitive resin film 5, on which information has been recorded optically, on an original-plate baseplate 6. Then, it is coated with a UV-hardening resin 2; after that, a light-transmitting member 1 as a baseplate for stamper use is piled up on the resin 2 and flattened; the rear side of the light-transmitting member 1 is irradiated with ultraviolet rays 7. Then, this assembly is stripped at the boundary layer between the resin 2 and the AlTi 3; the layer of the resin 2 is formed on the light-transmitting member 1; a protruding and recessed pattern on an original plate is transcribed on its surface. Thereby, the original-plate exfoliation layer is not rusted and corroded and can be reused even after it has been held for a long time.
Patent JP-H11131253-A (JP)
Title: Organic coated steel sheet excellent in corrosion resistance
Inventor: YOSHIMI NAOTO
IPC: C23C22/07
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To produce an org. coated steel sheet by which excellent corrosion resistance is obtained without incorporating chromium (VI) in its film. SOLUTION: A film of a high molecular chelating agent having a chelate forming group in an org. high molecular matrix and consisting essentially of a high molecular chelating agent having a chelate forming group contg. one or >=2 kinds selected from an aminoalkylene phosphoric acid group, an aminoalkylene phosphate group, an iminoalkylene phosphoric acid group and an iminoalkylene phosphate group is formed on the surface of a galvanized steel sheet or an aluminized steel sheet in 0.01-5 μm thickness, and an org. resin film or an org. composite silicate film is formed on the upper layer.
Patent JP-H04186837-A (JP)
Title: Single-crystal aluminum film and manufacture thereof
Inventor: KOBAYASHI TSUKASA
IPC: H01L21/3205
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a single-crystal Al film which can stably be formed on a single-crystal Si substrate at a high speed, by forming the film on the Si substrate wherein the substrate surface is inclined from the 100 face of Si crystal, so as to have the 011 direction of the Si crystal as an axis. CONSTITUTION:The title film is formed on a single-crystal Si substrate wherein a substrate crystal surface 22 is inclined from the 100 face of Si crystal, so as to have the 011 direction of the Si crystal as an axis. For example, a substrate whose surface is inclined by 8.9 deg. from the 100 face of Si crystal, i.e., an Si 911 substrate, is used as a substrate 6. Triisobutylaluminum(TIBA) is used as row material. A gas temperature control CVD equipment as shown in figure is used. The TIBA is vaporized by the bubbling of Ar gas whose flow rate is controlled. By a gas temperature control equipment 9 constituted of a heater 7 and a gas diffusion plate 8, the TIBA is heated at 250 deg.C before the TIBA reaches the substrate 6 heated at 400 deg.C by a substrate heater 5. Thus a single-crystal Al film is deposited on the substrate 6, in the state that the pressure in a growth chamber 4 is kept at 2 Torr.
Patent JP-2001131413-A (JP)
Title: Rubber composition for preventing attachment of marine organism and process for preventing attachment of marine organism using this
Inventor: HIMENO SEIKO
IPC: C08L83/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for preventing the fouling by marine organisms which surely prevents the fouling by marine organisms of marine constructions and ships, requires no operation for the removal of marine organisms nor their disposal after removal and allows no pollution of the sea caused by toxic ions nor environmental destruction. SOLUTION: A rubber composition for preventing the attachment of marine organisms contains a mixture of from 30 to 100 pts.wt. silicone rubber with <=70 pts.wt. polymer having a chain-form main chain, a lubricant which prevents the attachment of marine organisms such as a fatty acid, a paraffin oil, a fluorine oil, a silicone oil, etc., and/or a surface modifier such as a polyethylene wax, a massive clay, a tetrafluoroethylene powder, a silicone powder, a ceramic powder, a silane coupling agent, etc. Here, the water contact angle after vulcanization or curing is >100 deg., and the peel force is <30 g/cm.
Patent JP-H04186359-A (JP)
Title: Electrophotographic sensitive body, device for electrophotography equipped with electrophotographic sensitive body and facsimile
Inventor: KIKUCHI NORIHIRO
IPC: H04N1/29
Filed: 1990-11-21
Abstract: PURPOSE:To provide high sensitivity at the electrophotographic characteristic of an electrophotographic sensitive body and obtain excellent durablity by using a compound of a specific structure in a photosensitive layer. CONSTITUTION:A photosensitive layer contains a compound indicated by the formula I. In the formula I, R1 to R4 indicate alkyl group, aralkyl group, aromatic cyclic group, heterocyclic group, (CH=CH)nR5, cyano group or nitro group and R5 indicates aromatic cyclic group, heterocyclic group or nitro group and (n) an integral number 1 or 2. At least more than two of the R1 to R4 indicate nitrothiophene or dinitrothiophene group. Thereby an electrophotographic sensitive body has large sensitivity and has its electrophotographic characteristic maintained in a stable state when used repeatedly.
Patent JP-H03174914-A (JP)
Title: Sheet for peeling
Inventor: ITO HISAKUNI
IPC: B21B1/38
Filed: 1989-12-04
Abstract: PURPOSE:To obtain the surface without the decarburization or the erosion by forming the specific weight% of the ceramic powder, the powder type or fiber type carbon and the thermosetting resin together with the plasticizer and the binder to the sheet shape. CONSTITUTION:The ceramics powder of weight% of 40-80%, the powder type or fiber type carbon of 3-30% and the thermosetting resin of 4-40% together with the plasticizer and the binder are formed to the sheet shape to make the sheet 1 for peeling. This sheet 1 is inserted between the steel sheets 2, 2 and further, the soft steel sheet is set on its outside, and the hot roll rolling is executed. Therefore, the elimination of the defective peeling can be realized.
Patent JP-2000237413-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make increasable interest of a game player due to a change in an array itself of a pattern display part such as generation of a benefit state due to the combination of prescribed patterns by an unexpected array of the pattern display part. SOLUTION: This machine is provided with a pattern fluctuation display means 21 in which patterns of a plurality of pattern display parts for judgement fluctuate for a prescribed time and stop on condition that a pattern starting means 14 detects a game ball, a benefit state generation means 38 generating a benefit state advantageous to a game player when stopped patterns after fluctuation of the pattern display parts for decision are combined into prescribed combinations and a prescribed condition detection means 31. The pattern fluctuation display means 21 selects one from among arrays of plural kinds of pattern display parts for judgement by a random number processing by detecting a prescribed condition by the prescribed condition detection means 31.
Patent JP-S63165302-A (JP)
Title: Contrasting impression material for root canal inspection
Inventor: MIYAHARA ATSUMU
IPC: A61K6/90
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled impression material having fluidity to enable easy pouring into the corners of root canal using a Lentulo plugger and X-ray contrasting property to enable clear discrimination of root canal from enamel, by adding a specific amount of a contrasting material to a cold-curing rubbery elastic impression material. CONSTITUTION:The objective contrasting impression material for root canal inspection having the aforementioned effects can be produced by compounding (A) a cold-curing rubbery elastic impression material, preferably a silicone impression material with (B) 20.0-75.0wt% contrasting substance, preferably powder of metal selected from Yb, Y, Gd, Zr, Sr, W, Ta, Nb, Ba, Bi, Mo and La, their alloy, oxide, fluoride, sulfate, carbonate, tungstate or carbide and having a solubility of <=0.2g in 100ml of water at 20 deg.C, especially fine powder having an average particle diameter of 5X10<-3>-10mu. The material enables easy inspection and observation of the whole image of a root canal for the proper treatment of root canal in the endodontic treatment for the preservation and maintenance of tooth in odontotherapy.
Patent JP-2000150443-A (JP)
Title: Cleaning object, charging device there for, method for operating cleaning object, and conveyer device for manufacturing line
Inventor: HIRANO NORIKO
IPC: H01L21/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning objects, a charging device for it, a method for operating a cleaning object, and a conveyer device for a manufacturing line wherein a minute charged foreign object is prevented from sticking to a product in a manufacturing process when the manufacturing line is used for an extended time, where a lot of minute foreign objects take place suddenly, or even at storage. SOLUTION: Related to cleaning objects 21 and 22 which coexist with a product 10 in a manufacturing process being present in the air where charged minute foreign objects float and prevent the charged minute foreign objects from sticking to the product, they are forced to be at least positive charge or negative charge for electrostatically attracting minute foreign objects. A method for operating the cleaning object is provided wherein the product 10 in the manufacturing process is transported by a conveyer in the manufacturing line, and the cleaning objects 21 and 22 are transported together with it.
Patent JP-H06158052-A (JP)
Title: Apparatus for cleaning coke oven lid
Inventor: MATSUNAGA MASAO
IPC: C10B43/02
Filed: 1992-11-25
Abstract: PURPOSE:To avoid gas leak by removing coke or coal deposited between coal- intrusion-preventing plates of an oven lid as a gaseous matter with a gas- blowing means equipped with a lifting mechanism when the lid is at the waiting position of a movable charging car. CONSTITUTION:On completion of the dry distillation of coal, an oven lid 1 is separated from a coke oven 10 with a door lifter 19 and left standing at a waiting position on an extruder 18. Then, while air is being blown at a pressure of 3kg/cm<2> or higher from an air blow nozzle 20 having an inclination angle differing among the upper, middle, and lower positions, the nozzle 20 is moved up and down at a speed of 20m/min or lower by operating a lifting apparatus. The blown air removes coke and coal deposited or packed in gaps between coal-intrusion-preventing plates as a gaseous matter and completes the cleaning of the lid in a short time. Thus, gas leak from the lid 1 to the atmosphere is avoided, and the total time of dry distillation is reduced because the dwelling of water vapor is prevented.
Patent JP-H074215-A (JP)
Title: Suction valve consisting of iron-aluminum material
Inventor: MOHAN KURUTSUPU
IPC: C22C38/06
Filed: 1993-12-15
Abstract: PURPOSE: To provide an intake valve for an internal combustion engine composed of an iron-aluminum based material, being light-weight, and improved its high-temperature characteristics. CONSTITUTION: This is an intake valve for an internal combustion engine composed of the following compositions: a) 76.05-90.15 wt.% iron, b) 9-13.3 wt.% aluminum, c) 0.05-0.35 wt.% carbon, and d) 0.5-3 wt.% refractory metal and/or 0.3-1.5 wt.% titanium.
Patent JP-H03182076-A (JP)
Title: Electric connector for solenoid coil
Inventor: KURUTO SUTOORU
IPC: H01R27/00
Filed: 1990-11-20
Abstract: PURPOSE: To enable connection with various contact members by arranging plural opening parts for the contact members in a connector, and arranging contact elements in housing parts of these opening parts. CONSTITUTION: Opening parts 22, 23, 24 and 25 for contact members are formed in a slot shape, and contact elements 32 to 34 are arranged in a common part of a slot. When the contact elements are composed of an elastic cutting pliers- shaped member or a double cutting pliers-shapes member, contact with a male contact member is sufficiently attained. A connector core 14 has a fastener 15 to be locked on a connector case 10, and the connector core 14 is easily arranged in a prescribed position in a single operation only by inserting it into the connector 10 by this fastener 15. By being constituted in this way, it can be directly connected to an electric appliance of a different standard or the other connector, and can be almost unrestrictedly used for contact members of various shapes.
Patent JP-H02159870-A (JP)
Title: Facsimile equipment
Inventor: INOUE NAOYUKI
IPC: H04M11/00
Filed: 1988-12-13
Abstract: PURPOSE:To prevent interference from being generated by holding a line with plural facsimile equipments by forming a direct current loop and executing transmission and reception only when it is detected that a signal is not transmitted on the line. CONSTITUTION:In correspondence to setting an original to the facsimile equipment and pushing down a transmission key by an operator, a transmission request is generated. Concerning the signal on the line informed from a signal detecting circuit 1, it is detected by a control part 4 for a prescribed time whether the signal is transmitted from the other facsimile equipment or not. Next, it is decided whether the signal exists or not. In the case of YES (when it is decided that the signal is transmitted on the line), the transmission is waited. In the case of NO, during a time (t), it is decided whether the signal exists on the line or not. In the case of YES, normal transmission processing is executed. Namely, the direct current loop of the line is formed by a line switching circuit 2 and operation is set to a transmittable and receivable state. Then, transmission and reception is executed.
Patent JP-H09157899-A (JP)
Title: Method for controlling continuous plating
Inventor: NAKAGAWA KATAYUKI
IPC: C25D7/06
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a current control method for controlling a coating weight of plating to a target coating weight of plating by detecting the coating weight of the plating formed on the surfaces of a strip within a plating vessel. SOLUTION: The strip 5 from the strip insertion point to the coating weight detecting point of the plating vessel 1 is tracked with a strip width W, a line speed V and a total plating current It at a prescribed length pitch. The cathode efficiency η3 of the plating at the average value is determined by the (1) equation from the data obtd. in such a manner and the average value CW3 of the coating weight in the transverse of the actual record of the coating weight. The cathode efficiency η3 is calculated in N pieces and the average efficiency η3 AVE of the cathode efficiency η3 is calculated from the calculated values. The total plating current set value Ip is calculated by the (2) equation by using these values. The plating current set value Ip is applied as the plating current set value of the plating vessel. η3 =k k(plating constant)×[CW3 .W.V]}÷It...(1), Ip= k(plating constant)×[CW(target coating weight).W.V}÷η3 AVE...(2).