baber/WOPTO huggingface dataset:
Patent JP-S61200538-A (JP)
Title: Image forming method
Inventor: SAKAGUCHI YUKIHIKO
IPC: G03C8/40
Filed: 1985-03-01
Abstract: PURPOSE:To improve the aging stability of a photosensitive material by imagewise exposing the photosensitive material having photosensitive silver halide, a substance which acts as a reducing agent on the silver halide during heating, a specified compound and a dye providing substance and by imagewise forming a mobile dye in a state in which the photosensitive material does not practically contain water. CONSTITUTION:A photosensitive material having photosensitive silver halide, a sub stance which acts as a reducing agent on the silver halide during heating, a binder, a compound represented by a formula (R-O)3-P=O (I) and a dye providing substance represented by a formula C-L-D (II) on the support is imagewise exposed. In the formu la I, R is alkyl, cycloalkyl, alkenyl or aryl, and the group may have halogen, hydroxyl or other substituent. In the formula II, C is a univalent group which bonds to the oxidized product of the reducing agent, L is a bivalent combining group which cleaves the C-L bond by the reaction of the oxidized product of the reducing agent with C, and D is a univalent image forming dye part. The photosensitive material is heated after or during the imagewise exposure in a state in which the material does not contain water to imagewise form a mobile dye. The photosensitive material has high aging stability and does not lower the maximum density.
Patent JP-2000243221-A (JP)
Title: Electron source substrate and image forming device using the same
Inventor: MARUYAMA TOMOKO
IPC: H01J31/12
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration due to heat and the like of a substrate and to keep satisfactory image quality for a long period by arranging a number of electron emissive elements respectively composed of a pair of elemental electrodes and an electron emissive portion, on a base, and specifying the amount of the water included in the base to be below a predetermined value. SOLUTION: An electron source substrate is formed by a base 1, the element electrodes 2, 3, a conductive thin film 4, a clearance portion 5 and a interlayer insulation layer 8. The water content in the base 1 is preferably below 50 ppm, whereby discharging of water can be reduced, and the deterioration of an electron emissive element can be prevented. The water includes not only the molecular water but the absorbed water, the occluded water and the structural water such as an OH group and the like taken in a state of a silanol group. The water content means the weight ratio of the water molecule (H2O) and OH group with respect to the total composition of the base 1. The base 1 manufactured through a process for heating the base in vacuum for a long time for removing water, or removing or reducing the water content in glass in melting, is used.
Patent JP-H1170232-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can sufficiently arouse the thrill and excitement of a player by changing the probability of the occurrence of a jackpot according to the way in which a next-to-winning condition appears, and thus making the contents of a game variable. SOLUTION: When a ball has entered a special winning hole 12, a symbol combination game execution means 50 starts a symbol combination game on a variable display means 20 and displays one or two or more next-to-winning conditions during the process of displaying the result of the game as determined. A probability setting part 60 changes setting of the probability that the next-to- winning condition eventually leads to a jackpot, according to the kinds (values of figures, etc.) of symbols forming the next-to-winning condition. If two or more next-to-winning conditions appear, the probability that a jackpot results is raised to a value equal to the sum of the probabilities that the different next-to-winning conditions lead to the jackpot.  Further, when two or more next-to-winning conditions appear, the next-to-winning-condition line of the greater figure is determined as the line for increasing the probability of winning.
Patent JP-H06249764-A (JP)
Title: Preparation of standard sample for analysis of metal contamination on surface of silicon wafer
Inventor: MORI YOSHIHIRO
IPC: G01N1/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a method to prepare a quantitative-contamination standard sample which is used to analyze a metal contamination on the surface of a silicon wafer. CONSTITUTION:A P-type wafer is prepared, it is immersed squentially in an ammonia - hydrogen peroxide solution, hydrofluoric acid aqueous solution and a hydrochloric acid hydrogen peroxide solution, and a spontaneous oxide film 2 which does not contain metal impurities on the surface is formed. On the other hand, an alkaline hydrogen peroxide solution which contains a definite amount of metal impurities is prepared, and the wafer is immersed in the solution. A reaction by which substrate silicon 1 is oxidized, due to hydrogen peroxide 6, into silicon dioxide at an interface 3 on the surface of the wafer which has been immersed and a reaction by which the silicon dioxide is dissolved by an alkali in the solution progress simultaneously, and the thickness of the oxide film 2 is kept. At the same time, a metallic element 4 in the solution is taken into the oxide film 2. Then, the wafer is immersed in pure water for a prescribed time, and a residual solution on the surface of the wafer is removed. At this time, a metallic element 5 in the oxide film 2 is not precipitated. Then, the wafer is dried by a spin drier, and the wafer which contains the metal impurities only in the oxide film 2 is obtained.
Patent JP-S59167434-A (JP)
Title: Wind-up device for roll paper
Inventor: OOISHI FUMIO
IPC: B65H18/20
Filed: 1983-03-11
Abstract: PURPOSE:To eliminate a core retainer device and to simplify constitution of a wind-up device, by a method wherein a difference in peripheral velocity between wind-up rollers positioned at the front and the rear causes holding action on a core which is fed in a spacing between the wind-up rollers, so that it is prevented from dropping. CONSTITUTION:A core 13 is fed in a spacing between two wind-up rollers 11 and 12 by means of a feeder, and the rear wind-up roller 12 is rotated at a higher speed than that of the front wind-up roller 11 through the working of a speed change mechanism. The core 13 is held between the front and rear wind- up rollers 11 and 12, and a paper 5 conveyed through a perforating mechanism 10 is wound around the core 13. In which case, a support roller 19 is raised to support the core 13 from below. Thereafter, after the paper 5 is wound by a given length around the core 13 located between the wind-up rollers 11 and 12, the support roller 19 is lowered, the core 13, around which the paper 5 is wound by the given length, is taken out of the space between the wind-up rollers 11 and 12.
Patent JP-H04257418-A (JP)
Title: Biaxially oriented polyester film
Inventor: INOUE TAKANARI
IPC: B29L7/00
Filed: 1991-02-08
Abstract: PURPOSE:To obtain high strength biaxially oriented polyester having excellent heat shrinkage characteristics in the temperature range near 70 deg.C by a method wherein the polyester concerned has the tensile stress at 5% elongation in longitudinal direction of 15kg/mm<2> or more and satisfies the specified relationship between the ratio of absorption intensity at the peaks of infrared rays having wavenumbers of 975cm<-1> and 795cm<-1> and the specific gravity of it. CONSTITUTION:Unoriented polyester is biaxially oriented at the temperature higher than its glass transition temperature and, after being subjected to heat setting treatment, subjected to relaxation heat treatment in order to obtain biaxially oriented polyester film. The characteristics of the obtained film is the stress per unit crosssectional area of a sample at 5% elongation in tensile test in longitudinal direction of 15kg/mm<2> or more and the value C of 56.50 or more in the formula C=43.4A-B, in which A is the specific gravity of the polyester and B is the ratio of absorption intensity of infrared rays having their wavenumbers of 975cm<-1> and 795cm<-1>. Thus, high strength film having excellent heat shrinkage characteristics in the temperature range near 70 deg.C is obtained.
Patent JP-2000237346-A (JP)
Title: Swimming goggles
Inventor: SATO HIROMASA
IPC: A63B33/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To firmly combine the lens member of swimming goggles to a connecting part. SOLUTION: A recess part 28 and a tip wall 10 extending forward are formed at the inner end part of the lens member 3 of the swimming goggles. An inner leg part 31, an inner leg part 32 and an intermediate leg part 33 are formed at the end part of a connecting member 4. The part 31 is fitted to the part 28 of the member 3 to hold and press the wall 10 with the part 32. The part 33 is fitted to a groove part 26 formed at the wall 10.
Patent JP-H09231779-A (JP)
Title: Semiconductor memory
Inventor: ETO JUN
IPC: G11C16/06
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To speed up the accessing by eliminating the dispersion in access time because of written data patterns in a nonvolatile memory such as a flash memory, a mask ROM, etc. SOLUTION: Discharge MOS-FETMD0 -MD3 are provided for every data line D0 -D3 . The drain of MOS-FET is connected to each data line, and a grounding gate of the source of the MOS-FET is connected pt a pulse signal generation circuit ATD. An internal address signal is input to the pulse signal generation circuit ATD. The pulse signal generation circuit outputs a signal of a predetermines pulse width every time the address signal changes. The signal shortcircuits the data line with a grounding line, whereby charges remaining in the data line at a preceding cycle are discharged.
Patent JP-S56135125-A (JP)
Title: Indication fixing device
Inventor: ITANI MORIKAZU
IPC: G01D7/00
Filed: 1980-03-26
Abstract: PURPOSE:To provide high operability by holding a scaled value atuomatically during a prearranged period of time even after removal of an object to be scaled. CONSTITUTION:An analog digital converter (hereafter called ADC) 4 receives an output voltage from a load cell 2 which changes according to a load value, through the intermediary of an amplifier 3 and digitally converts the said output voltage. Then the digital value D of an output from ADC4 is subjected to weighted processing and tare compensation by an arithmetic circuit 5 and then an output is made to a data input in an indication register 6. An output from ADC4 is monitored by an indication fixing device 7 and an indication fixing instruction signal C to such effect that an indication should be fixed in an indication register 6, is output. The indication register 6 reads an output from the arithmetic circuit 5 which was supplied to a data input at a prearranged interval until an indication fixing instruction signal C to such effect that an indication should be fixed is output from the indication fixing device 7. Then the said register memorizes latest scaling data does not update an indication for a prearranged period, if an indication fixing instruction signal C to such effect that an indication should be fixed was output. Under this constitution, the memorized contents of the indication registor 6 are indicated on a weight indication device 8 as a weight value.
Patent JP-H06232059-A (JP)
Title: Semiconductor and manufacture of semiconductor device
Inventor: TAKAYAMA TORU
IPC: H01L29/78
Filed: 1993-02-03
Abstract: PURPOSE:To provide a method by which the crystallizing time of amorphous silicon is reduced by lowering the crystallizing temperature of the amorphous silicon and another method by which a thin film transistor is manufactured by using the method. CONSTITUTION:After depositing a base insulating film (e.g. silicon oxide film 22), the insulating film is subjected to plasma treatment by exposing the film to a plasma atmosphere, and then, an amorphous silicon film 25 is deposited and the amorphous silicon is crystallized at 400-600 deg.C. In addition, a part 26 having excellent crystallinity is arbitrary formed by selectively exposing the film 25 to the plasma atmosphere so as to control the part where a crystal core is produced. The semiconductor thus manufactured is used for a thin film transistor.
Patent JP-S63206118-A (JP)
Inventor: MORIYAMA KAZUMI
IPC: H02J13/00
Filed: 1987-02-23
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-H01215869-A (JP)
Title: Curable composition
Inventor: MATSUKI YASUO
IPC: C08L83/04
Filed: 1988-02-24
Abstract: PURPOSE:To provide a curable compsn. capable of being formed into a uniform and dense protective film excellent in heat resistance and cracking resistance and capable of preventing components contained in a color filter and a transparent base from oozing into a liquid crystal, by using as the main components an amic acid and/or imide compd. contg. hydrolyzable silicon atom.(s) and disilazane compd. CONSTITUTION:An amic acid and/or imide compd. (A) contg. a hydrolyzable silicon atom.(s) (e.g., a product prepared by reacting a tetracarboxylic acid dianhydride with a silicon compd. having an amino and/or imino group and a hydrolyzable group) and a disilazane compd. of the formula (wherein R<1>-R<6> are each 1-10C alkyl or 6-10C aryl) (e.g., hexadimethyldisilazane) are used as the main components to prepare a curable compsn. This compsn. can be formed into a uniform and dense protective film excellent in heat resistance and cracking resistance, which not only prevents components contained in a color filter, a transparent base, etc., from oozing into a liquid crystal, but also enables a fine transparent electrode to be placed on the color filter, while having excellent adhesion to the color filter and the transparent base and being able to solve the problem of parallax deflection of a color liquid crystal display.
Patent JP-H06253625-A (JP)
Title: Seedling planter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-03-01
Abstract: PURPOSE:To eliminate the maloperation based on a signal of no seedling due to a seam of mat seedlings by operating a clutch for transmitting power to wheels and a seedling planter to the disconnection side after the passage of a turned OFF state of seedling switch for a prescribed time. CONSTITUTION:This seedling planter is equipped with a seedling switch 50 for transmitting power through a clutch 17 to wheels and a seedling planter, standing an operating piece (50a) and turning on or off an electric current in the case of an emptied seedling 51 on a seedling carrier 31 and a controller 54 for operating the clutch 17 to the disconnection side when the operating piece (50a) stands and continues standing after the passage of a prescribed time. Thereby, the seedling planter is not stopped on a signal of no seedling by jumping up the lower end of added mat seedlings with the operating piece.
Patent JP-H07252954-A (JP)
Title: Pallet stopper device
Inventor: YAMADA KEISUKE
IPC: E04H6/12
Filed: 1994-03-10
Abstract: PURPOSE:To let a pallet stopper fall down in such a fashion that no trouble may be produced when transferring a pallet between a truck and a safekeeping shelf by arranging a cam plate to push out a projection cam when a release pin is pressed by more than a definite dimension and rotating a pallet stopper up to a fall down position constantly at a definite angle without rotating beyond the specific dimension. CONSTITUTION:When a cylinder 29 is rotated, a release rod 30 is projected more than a dimension of a clearance 17 with a release pin 26. Then, the rod 30 depresses the pin 26 against the force of a spring 27 so that a cam plate 28 may come in contact with a projecting cam 24. The projecting cam 24 is depressed to the left and a pallet stopper 20 is turned against a moment produced by a heavy weight 23, thereby placing an inhibition plate 22 at a falling position in a falling state. If the movement is further continued, the cam 24 will ride on the cam plate 28, thereby ending the depressing operation. The inhibition plates 22 are held at a definite falling position. This construction makes it possible to eliminate any trouble when receiving a pallet 4 between a truck 1 and a safekeeping shelf 3 even if variability is produced in a clearance between the rod 30 and the pin 26 when the truck 1 comes to a halt.
Patent JP-S52122949-A (JP)
Title: High frequency heating device
Inventor: ORITA ASAJI
IPC: H05B6/76
Filed: 1976-04-07
Abstract: PURPOSE: To prevent fragments of glass from scattering when a sight glass of a heating chamber is broken. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55135021-A (JP)
Title: Control unit for supplying waste tire
Inventor: SASAKI TADATAKA
IPC: B65G43/00
Filed: 1979-04-04
Abstract: PURPOSE: To improve the burning effect in an incinirator when a waste tire is thrown there by a method wherein the weight of the tire is measured and by that weight is assigned automatically at the interval of time required until the floowing tire is loaded thereto.  
     CONSTITUTION: Tire 6 is fed by a feeder 2 from a tire reservoir 1, the weight of the tire is measured by a weighing instrument 3 and leaded into an incinirator 5 by the use of supply unit 4. The weight of the tire 6 is input from weight input unit 10 to arithmetic unit 11 and transmitted to comparison output unit 13. The unit 13 indicates the units 3, 4 start operation and a clock meter 12 starts measurement. Comparing and checking signals of the units 11, 12, the interval of timer required until the tire 6 is thrown into the incinirator 5 is determined on the basis of an assignment value and the tire is allowed to be burnt under the optimum condition. Thereby, investment for this equipment can be reduced in comparison with that for breaking a tire to pieces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61199713-A (JP)
Inventor: KAWAMURA YOSHIHIRO
IPC: A01D34/24
Filed: 1985-02-28
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-H06253053-A (JP)
Title: Communications terminal equipment
Inventor: SHIGEMURA YOSHIHIRO
IPC: H04Q9/00
Filed: 1993-03-01
Abstract: PURPOSE:To attain radio communication by connecting inputs and outputs having different functions by combining a basic unit with plural freely attachable and detachable interface units. CONSTITUTION:This device is constituted of a basic unit 1, freely attachable and detachable still video interface unit 11, computer interface unit 21, and printer interface unit 31 or the like. Therefore, a voice, picture, and data or the like having the difference functions transferred with the interfaces 11-31 can be communicated by radio.
Patent JP-S58156110-A (JP)
Title: Incinerator
Inventor: MIMORI SUETAKA
IPC: F23M11/02
Filed: 1982-03-12
Abstract: PURPOSE:To prevent the occurrence of a counter flow of flame and smoke through a fuel charging inlet and to enable to perform a perfect combustion, with little or no production of smoke, of even industry waste, such as plastics, rubber, being easy to damage a furnace body because of the production of usual black smoke and the generation of a high temperature. CONSTITUTION:The coverage of even the periphery of a charging inlet 3 with water prevents flame and smoke from counterflowing through the charging inlet 3. Further, since the charging inlet 3 is covered with water, a residual fire, left burning to the last, gathers to such part, which results in improving insulation effectiveness of the produced hot water on the whole. Further, hot water storing tanks 11 are aligned in parallel, and such arrangement is convinient to heat insulation of hot water. A bypass 16 is located between the hot water storing tank 11 and a body 1, and this prevents the occurrence of a trouble on feeding of water to the hot water storing tank 11.
Patent JP-H07249584-A (JP)
Title: Chemical vapor growth device and film formation method using it
Inventor: HASEGAWA TOSHIAKI
IPC: C30B29/06
Filed: 1994-03-10
Abstract: PURPOSE:To provide a chemical vapor growth device and film formation method with less amount of generated particles and a high productivity which are especially suited for the case when film formation gas contains a silane compound. CONSTITUTION:The chemical vapor growth device for forming a film with a specific thin film on the surface of a substrate 5 using a film formation gas introduced into a reaction chamber 1 for housing the substrate 5 is provided with a piping 6 for supplying purge gas with an opening near a substrate carry- out entrance 1d of a reaction chamber 1. At this time, the chemical vapor growth device may be provided with a purge gas heating mechanism for heating purge gas or a heating mechanism for heating before introducing the film formation gas into the reaction chamber 1. At this time, the film formation gas may contain a feed gas and a dilute gas for giving the constituents of a thin film and the heating mechanism may heat the dilution gas or a load lock chamber 3 may be provided with at least either of a heater for heating the substrate 5 or a piping for supplying heated purge gas for supplying the heated purge gas.
Patent JP-H04278540-A (JP)
Title: Al alloy multilayered wiring structure
Inventor: NAKAMURA MAKIKO
IPC: H01L23/52
Filed: 1991-03-06
Abstract: PURPOSE:To obtain an Al alloy wiring resistant to both electromigration and stressmigration. CONSTITUTION:An Al alloy film 16 of <111> orientation which is resistant to electromigration and an Al alloy film 14 of <200> orientation are laminated in the vertical direction. Either one of the films may be constituted as the upper layer.
Patent JP-H08236050-A (JP)
Title: Rotary anticathode x-ray generator
Inventor: SATOU YASUMASA
IPC: H01J35/10
Filed: 1995-02-28
Abstract: PURPOSE: To move a rotary anticathode with light force against atmospheric pressure even in a vacuum condition, and facilitate adjusting work to generate X-rays different in a wave length by providing a specific member in the device having the prescribed constitution. CONSTITUTION: The device is provided with a rotary anticathode 31 composed of an anticathode part 31a to generate an X-ray by collision of an electron from a negative electrode and a shaft part 31b to rotatably support the anticathode part 31a and an anticathode housing case 32 which slidably supports the shaft part 31b in the shaft direction by keeping the periphery of the anticathode part 31a in a vacuum and generates plural X-rays by changing a colliding position of an electron by dislocating the anticathode part 31a in the shaft direction by slidingly moving this shaft part 31b, and is provided with a moving mechanism 40 which is arranged between the anticathode housing case 32 and the rotary anticathode 31 and can move the rotary anticathode 31 in the shaft direction to the anticathode housing case 32.  An elastic member 55 is provided in this moving mechanism 40 so as to develop force to offset force acting in the shaft direction on the rotary anticathode 32 when the periphery of the anticathode part 31a is put in a vacuum atmosphere.