baber/WOPTO huggingface dataset:
Patent JP-H08279490-A (JP)
Title: Plasma system
Inventor: AOKI KATSUAKI
IPC: C23F4/00
Filed: 1995-04-06
Abstract: PURPOSE: To enhance the durability of a microwave transmission window being employed in a plasma system by providing an opening for entering a microwave and a microwave transmission window coated with alumina or material containing alumina in a gas chamber. CONSTITUTION: The plasma system comprises a waveguide 2 for introducing a microwave 1 generated from a microwave oscillator, and a gas chamber 6 communicated with the waveguide 2 through an opening made at the end part or the vicinity thereof. The plasma system further comprises a microwave transmission window 3 for introducing the microwave 1 from the waveguide 2 into the gas chamber 6 located at the joint of the waveguide 2 and the gas chamber 6 or in the vicinity thereof. A quartz plate coated at lest partially on the side touching the plasma with alumina or a material containing alumina is employed as the microwave transmission window 3.
Patent JP-S60224480-A (JP)
Inventor: IKEDA SAKIO
IPC: A24B15/28
Filed: 1984-04-24
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-H08277679-A (JP)
Title: Power window device
Inventor: SEKI TORU
IPC: B60J1/00
Filed: 1995-04-06
Abstract: PURPOSE: To open or close a window via opening/closing switches even when a microcomputer fails by selecting the operation signals or drive signals with a signal selecting circuit in response to the reset signal outputted from a reset circuit. CONSTITUTION: When a microcomputer 14 which is a drive signal generating means is normally operated, it generates and outputs window opening/closing drive signals S10, S12 based on the operation signals S1, S3 from opening/closing switches 1, 3, and it outputs the watch dock pulse WP to a reset circuit 15 for monitoring. When the microcomputer 14 is abnormally operated, the reset circuit 15 outputs the reset signal S15 for a reset action to the microcomputer 14. A signal selecting circuit 21 selectively outputs the operation signals S1, S3 when the reset signal S15 is outputted, and it selectively outputs the drive signals S10, S12 when no reset signal S15 is outputted. A motor 5 is driven by the selected output signals to open or close a window.
Patent JP-H01253294-A (JP)
Title: Printed wiring substrate and manufacture thereof
Inventor: TSUKAGOSHI HIROSHI
IPC: C25D7/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve the solder in permeability and increase its adhesive area so as to improve its solderability by a method wherein a wiring pattern of a printed wiring board is formed of a plating film mainly composed of plating particles whose diameters are 3-10mum. CONSTITUTION:A first and a second Cu plating layer, 8 and 9, are formed in lamination on a base board 2 and moreover a solder layer 10 is formed thereon for the formation of a wiring circuit section 3. A connecting circuit section 4 is structured in such a manner that the first and the second Cu plating layer, 8 and 9, are formed on an inside circumference of a through-hole 13 provided to the board 2 penetrating through it and a solder layer 10 is formed on the inner face of the through-hole 13. The second Cu plating layer 9 is formed of plating particles whose diameters are 3-10mum. Then, interfaces between the plating particles become gaps into which solder permeates easily. By these processes, the solder is improved in permeability and increased in an adhesive area, so that the solderability can be improved.
Patent JP-H07267640-A (JP)
Title: Surface-modified titanium dioxide fine particle and method for producing the same
Inventor: OKANISHI SHIGEMI
IPC: A61K8/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain the titanium dioxide fine particles sufficiently reduced in surface activity, while the dispersibility of the titanium dioxide fine powder is improved, and capable of imparting an excellent UV light-shielding property without deteriorating transparency, by contact-treating the surfaces of the titanium dioxide fine particles with a specific organic silicon compound. CONSTITUTION:This titanium dioxide fine particles are obtained by contact- treating the surfaces of titanium dioxide fine particles with an organic silicon compound of formula I or II. The titanium dioxide fine particles comprise the titanium dioxide fine particles wherein the organic silicon groups of formula III or IV are bound to the Ti atoms of the surfaces through the oxygen atoms. In the formulas, R<1>, R<2>, R<3> are 1-3C methylene group; X is NH, O, S, CO, CH=CH, CidenticalC; R<4> is 1-3C alkyl; at least one of the three binding hands of Si is bound to Ti, and the others are bound to the Si of the adjacent organic silicon group.
Patent JP-S62241845-A (JP)
Title: Method for holding glass plate
Inventor: ARAYA SHINICHI
IPC: C03C21/00
Filed: 1986-04-10
Abstract: PURPOSE:To provide an effective means for preventing warpage of even a float glass having a scratch-proofing protection film on the surface, by holding the glass plate in an immersion holder in a specific state in the immersion treatment of a glass plate in a molten salt (e.g. Na ion) which is a preparatory stage for the chemical reinforcement of a float glass. CONSTITUTION:A float glass plate I is subjected to chemical reinforcement e.g. by a low-temperature ion exchange method. As a preparatory stage of the above process, the plate is immersed in a molten salt containing Na ion and/or Li ion. In the above immersion process, the plate is held in an immersion holder at an inclination angle of +0-15 deg. (holding angle 2) facing the top surface 5 (the surface free from contact with molten thin in production process) upward.
Patent JP-H02175852-A (JP)
Title: Production of hot dip zinc-aluminum alloy plated steel sheet having superior surface smoothness and high corrosion resistance
Inventor: SHINDO YOSHIO
IPC: C23C2/06
Filed: 1989-03-31
Abstract: PURPOSE:To produce a hot dip Zn-Al alloy plated steel sheet having superior surface smoothness and high corrosion resistance by hot dip plating a steel sheet in a Zn plating bath contg. specified amts. of Al, Si and Mg and a regulated total amt. of impurities at a specified low temp. of the bath. CONSTITUTION:A steel sheet is hot dip plated in a plating bath consisting of 3.0-10.0wt.% Al, 0.01-1.0wt.% Si, 0.05-1.0wt.% Mg, <0.02wt.%, in total, of inevitable impurities and the balance Zn at <480 deg.C temp. of the bath. Rapid cooling is preferably carried out at 50-300 deg.C/sec rate while the resulting plating layer is in a half-molten state immediately before solidification. A hot dip Zn-Al alloy plated steel sheet having spangle-free plated appearance, fine appearance after coating, superior corrosion resistance and adhesion of the plating layer is obtd.
Patent JP-H08277613-A (JP)
Title: Bable
Inventor: TOKUMURA AKIRA
IPC: E04D13/158
Filed: 1995-04-06
Abstract: PURPOSE: To improve draining property by providing an upper protruding part and a lower protruding part horizontally protruded outward from a building skeleton on the side surface upper part and lower part of a bable, and protruding the upper protruding top end longer than the lower protruding part to end. CONSTITUTION: When a waterdrop carried down along the side surface of a bable 10 is drained by an upper protruding part 20, the waterdrop fallen from the top end of the upper protruding part 20 is fallen onto the ground without being interrupted by the lower protruding part 30. When the waterdrop not drained by the upper protruding part 20 is partially carried downward along the side surface of the bable 10, the lower protruding part 30 drains the waterdrop to fall it onto the ground. Since the upper protruding part 20 and the lower protruding part 30 play a role of rib to enhance the rigidity of the bable 10, the bable 10 is hardly deformed to facilitate the handling in a construction site. Further, since the bable 10 is difficult to deform, the nailing of only a contact part 40 to a building skeleton 70 suffices for the mounting, and the mounting is facilitated.  The transmission of the waterdrop to the building skeleton can be thus suppressed, and the working property in the construction site can be improved.
Patent JP-H03287830-A (JP)
Title: Production of super-soft special combined filament yarn
Inventor: YANAGIHARA MASAAKI
IPC: D02J1/12
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the subject combined filament yarn, excellent in dyeability, assuming high resilience and suitable for inner clothes, etc., by paralleling filament yarns having different birefringence ratios and deniers, false twist texturing the paralleled yarns and heat-treating the resultant yarns at a specific temperature. CONSTITUTION:The objective combined filament yarn obtained by paralleling (A) a thick-denier filament yarn group having >=4 de single filament denier and >=0.07 birefringence ratio with (B) a fine-denier filament group having 0.9-2 de single filament denier and 0.021-0.040 birefringence ratio at (5:5)-(3:7) size ratio of the components (A) to (B), draw false twist texturing the paralleled yarns, setting the resultant yarns at ordinary temperature to 78 deg.C and then heat-treating the resultant yarns at >=130 deg.C temperature.
Patent JP-S58200372-A (JP)
Title: Betting processing system of municipally operated athletic facility
Inventor: MORIMOTO KOUSAKU
IPC: G06Q50/10
Filed: 1982-05-14
Abstract: PURPOSE:To reduce the dealt amount of cash and to increase betting efficiency by performing betting and payment services by the intervention of certifying tickets classified by betting persons. CONSTITUTION:When a betting person inserts a certifying ticket into a betting machine 3 and specifies a secret number, the limited amount of money is displayed at a display part 10. Then when a betting group number and the number of tickets are inputted, a betting confirmation ticket is issued. When a hit is made for the group, the betting person puts the certification ticket in the recertification ticket discrimination part of a dispenser 4, specifies the mnemonic number, and puts the betting tickets in the betting collation part 12; when they are confirmed, the amount of money to be paid is displayed at a display part 13 and at the same time, the amount of money to be paid is added in the contents of a file in a storage storage device 5. The amount of money which can be bet is overlaid during payment processing and the return of the certification ticket and the information of the secret number are performed for conversion into money in final money conversion.
Patent JP-S578523-A (JP)
Title: Electrochromic display element
Inventor: YASHIRO MASAAKI
IPC: G02F1/15
Filed: 1980-06-18
Abstract: PURPOSE:To simplify constitution, improve yield, and obtain a display element of excellent low-temp. characteristics and response speeds by providing display electrodes and a counter electrode in org. nonaqueous electrolyte dissolved with paraquinone as a coloring material. CONSTITUTION:Paraquinone, 2,5-toluquinone, alpha-naphthoquinone or quinhydrone as a coloring material is dissolved in a solvent of one or more kinds of propylene carbonate, CH3CH, and dimethylformamide or a combination of these. LiClO4 or the like is added as electrolyte to this soln. The resultant org. nonaqueous electrolyte is sealed by a spacer 3 in a cell by disposing a white background plate 5 between the glass substrates 1 having transparent electrodes 2 and a counter electrode 4, whereby an electrochromic display cell is perfected. If voltage is applied from a DC power source 6 to the electrodes 2 as (-) and the electrode 4 as (+), quinones turn to quinone radicals and form ion pairs with the Li<+> in the electrolyte, thus depositing on the electrodes 2 and forming a color. If the polarities of the electrodes 2, 4 are reversed, the color is erased.
Patent JP-S559716-A (JP)
Title: Artificial feed for silkworm fry
Inventor: YUSA FUJIO
IPC: A23K1/18
Filed: 1978-07-06
Abstract: PURPOSE: A specific material is added to feed, whereby the fry of Chinese silkworm, which has been thoght to be difficult in rearing, can be well grown with good uniformity and low reduction rate.  
     CONSTITUTION: Organic solvent (ether)-treated senedethums are added to feed for silkworm at a ratio of less than 35g/100g dried feed. Senedethmus is required to be treated with an organic solvent as ether at 70°C for 6W24 hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201740-A (JP)
Title: Treatment method of isoprenyl aryl ether derivative
Inventor: KINOSHITA SHIYOUICHI
IPC: C07C43/215
Filed: 1982-05-17
Abstract: PURPOSE:To prevent the coloration, decomposition, corrosion of apparatuses, etc., by adding a tertiary amine or an epoxy compound or both to a system, containing the titled substance, and obtained by reacting a phenolic derivative, and containing the titled substance with a halogenated (poly)prenyl compound. CONSTITUTION:A tertiry amine, e.g. trimethylamine, an epoxy compound, e.g. epichlorohydrin, or both are added to a system, obtained by reacting a phenolic derivative, e.g. p-hydroxybenzaldehyde, with a compound of the formula (n is 0 or an integer 1-19; X is Cl, Br or I) in the presence of a base, and containing the titled substance to stabilize the titled substance. The addition of the tertiary amine, etc. is preferably added to a solution obtained by separating and removing the solid substance formed by the reaction or an organic layer obtained by adding water to the system, dissolving the solid substance in an aqueous layer, and separating the reaction solution into layers. USE:An intermediate for preparing medicines, etc.
Patent JP-S63246831-A (JP)
Title: Silicon crystal substrate
Inventor: SHINPO MASAFUMI
IPC: H01L21/322
Filed: 1987-04-02
Abstract: PURPOSE:To form a silicon substrate, which is hardly affected by oxygen in the substrate, carbon density and the like, by implanting at least one kind of ion, which is selected from among the oxygen and the carbon, at high energy into the inside of the substrate from the main surface of the silicon single crystal substrate at first, and using the first ion implanted layer as a nucleus for defect gettering. CONSTITUTION:Oxygen ions are implanted into the main surface of an Si substrate 1 at high energy at 500 keV or more. A first implanted layer 2, which has a density peak Np at a depth Dp of several mum, is formed. At least the peak density Np is selected higher than the density Nso of the oxygen, which is included in the substrate 1 in the conventional method. Then, a defect forming nucleus such as a lamination defect is yielded in the first implanted layer 2 in a heat treatment step. Defects around the nucleus are absorbed. A non-defect layer 3 is formed on the surface side of the substrate 1. Since the defect absorbing layer can be formed at an accurate position positively, the reproducibility of the manufacturing yield of the semiconductor devices can be improved.
Patent JP-S5416794-A (JP)
Title: Wire saw
Inventor: SUZUKI JIYUNPEI
IPC: B24B27/06
Filed: 1977-07-08
Abstract: PURPOSE:To improve cutting oil penetration, scrap discharge and cutting efficiency, by forming wire saw of non circular section and longetudinally twisted member.
Patent JP-H03280607-A (JP)
Title: Drive circuit for crystal oscillator
Inventor: MARUYAMA HIROSHI
IPC: H03B5/36
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an oscillation output with excellent frequency stability against load fluctuation by connecting a capacitor between a base and an emitter of a 2nd transistor(TR) in cascade connection to a 1st transistor(TR) being a component of an oscillation circuit. CONSTITUTION:The circuit is provided with a 2nd TR T2 in cascade connection to a 1st TR T1 being a component of a Colpitz oscillation circuit and a capacitor C15 connected between a base and an emitter of the 2nd TR T2, and oscillation output is led from a collector of the 1st TR 1. Thus, the output impedance is decreased, the capacitance of the capacitor when viewing the emitter of the 2nd TR T2 is selected to be a product between the capacitance of the capacitor C15 and the amplification factor of the TR T2 to increase the actual capacitance larger than the capacitance C15. Thus, a current loss is reduced by a low output impedance and large capacitance, the fluctuation of the load capacity is absorbed to reduce the effect to the oscillation circuit thereby obtaining excellent frequency stability.
Patent JP-H03279865-A (JP)
Title: Sensor
Inventor: OSADA SHINICHI
IPC: G01P5/12
Filed: 1990-03-28
Abstract: PURPOSE:To simultaneously display a wind velocity and outdoor air temp. by providing a differential amplifier circuit, to the inversion input terminal of which is inputted with the output of a transistor for feedback. CONSTITUTION:The output signal of an outdoor temp. detecting sensor 14 is inputted to the non-inversion input terminal 32a of an operational amplifier 32 of the differential amplifier circuit 30. An error by a potential change at a connecting point 50 is included in the temp. signal of the sensor 14. The potential of the connecting point 50 is, however, partially divided and inputted to the inversion input terminal 32b of the operational amplifier 32 of the circuit 30 and the operation to negate the error by the potential change at the connecting point 50 is made. The signal V02 relating to the outdoor air temp. is, therefore, obtd. from the output terminal of the circuit 30 by differentially amplifying the input signal. Resistors 34, 36, 38, 40 used for the circuit 30 are preferably used a R5=R6, R7=R8 if the resistance values thereof are respectively designated as R5 to R8. The need for making the operation to change over switches is eliminated in this way.
Patent JP-S58203205-A (JP)
Inventor: JIEMUZU ENU TOOTORU
IPC: F15B11/22
Filed: 1983-05-12
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-H09243135-A (JP)
Title: Thermal accumulating type air conditioner
Inventor: YAMAMOTO SAKAE
IPC: F24F11/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To control a flow rate of a thermal accumulating medium and an air volume of indoor air so as to dehumidify it by a method wherein a medium inlet side of an indoor heat exchanger is provided with a flow rate control valve and then the control valve and the air volume controlling type indoor fan are operated. SOLUTION: A flow rate control valve 62 is mounted at a medium inlet side of an indoor heat exchanger 15 of an indoor device, and then indoor air is passed and flowed in the heat exchanger 15. A humidity of indoor air sucked into the heat exchanger 15 is detected by a humidity sensor 63, this detected value and a dehumidifying signal for the dehumidifying switch 64 are outputted to a dehumidifying operation means 65, a degree of opening of the control valve 62 and a rotational speed of the fan 60 are determined and outputted to a driving motor. Then, the thermal accumulating medium of a low temperature cooled within a thermal accumulating tank 7 is circulated through the heat exchanger 15, an amount of indoor air flowing through the heat exchanger 15 is changed.  With such an arrangement as above, it is possible to reduce a humidity of the indoor air by restricting a cooling capability of the heat exchanger 15 without substantially decreasing the temperature of the indoor air.
Patent JP-H04293733-A (JP)
Title: Method for inspecting surface flaw on strip in continuous annealing furnace
Inventor: NAKANO MASAAKI
IPC: G01N21/93
Filed: 1991-03-20
Abstract: PURPOSE:To discover the generation of the surface flaw of heat buckle, etc., in an early stage by making scanning to a transverse direction in plural positions at the same time with laser beam to the surface of a strip. CONSTITUTION:Plural laser oscillators 1a and optical systems are provided in the inner part of a projector 1. The surface of strip 5 is irradiated with the laser spot from the projector 1 and the scanning is made to the transverse direction in the plural positions in parallel to the running direction of the strip 5 so as to contain a counter-bored part in a hearth roll. This reflected beam is received with a photoelectric conversion element and the obtd. signal is treated. By this method, error judement due to the intrusion of the noise, etc., is reduced, and symptom at early stage of the heat buckle can be checked from a little deformed quantity.
Patent JP-S58200341-A (JP)
Title: Processor for chinese character information
Inventor: SUGIMURA RIYOUICHI
IPC: G06F3/00
Filed: 1982-05-14
Abstract: PURPOSE:To standardize documentation to a formal or abbreviated inscribing method, by providing an inscription specifying mode for specifying either the formal or abbreviated inscribing method, for specifying a word which consists of the same KANJI (Chinese character) repeatedly. CONSTITUTION:Input KANA(Japanese syllabary) string information is stored temporarily in a KANA-KANJI conversion input buffer 1 and then sent to a KANA-KANJI conversion part 2. The conversion part 2 converts a batch of pieces of information from the buffer 1 as a unit into a KANA-KANJI mixed writing, whichis stored in an input buffer 5 temporarily; and a specific batch of data is sent as a unit to a KANJI information sequence retrieval part 7. The retrieval part 7 retrieves a word inscribed by using the same KANJI repeatedly among those pieces of information by using a mode buffer 6 and when no corresponding word is found in the buffer 6, those pieces of information are stored in an output buffer 8 temporarily. When finding the repetitively inscribed word in a buffer 6, the retrieval part 7 sends the information to a KANJI information sequence conversion part 9, which converts the input in the formal or abbreviated inscribing method specified by the buffer 6 and displays the converted data on a display 4 through the buffer 8.
Patent JP-2000276484-A (JP)
Title: Device and method for image retrieval and image display device
Inventor: ENOMOTO HIROMICHI
IPC: G06T1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve and display a target image by retrieving images similar to the object image to be retrieved from a database having a directory structure. SOLUTION: A personal computer 10 and a film scanner 30 are connected to a server 20 with large storage capacity through a network N and the image database is structured on the server 20. To retrieve a specific image from the database, multiple images, e.g. images in the image database are statistically classified into the determined number of clusters and images representing the respective clusters are displayed on the screen on the personal computer 10. The relative distances in feature quantity between an image selected out of them and other images are found to calculate similarities. The similarities are set larger and larger as the distances are shorter and shorter, and an image which is registered more recently is retrieved with higher priority. Thumbnail images are displayed in the decreasing order of the similarities. Consequently, the user can obtain a desirable image faster.
Patent JP-S566107-A (JP)
Title: Inspecting method for abrasion of roll
Inventor: ISO MITSUO
IPC: G01B11/08
Filed: 1979-06-28
Abstract: PURPOSE: To inspect abrasion by digitizing and programming the shape of a roll and then by finding through measurement the roll shape agreeing with a criterion value by making a comparison to the measured value of the roll shape.  
     CONSTITUTION: Inspection unit 1 has detection part 5 movable along guide roll 4, and detection part 5, having control arithmetic part 6 incorporated and projection part 7 and photodetection part 8 provided, has its traveling position detected by the position detector in the figure. On the other hand, rolling roll 11 to be inspected is mounted in parallel to the traveling direction of detection part 5 and its caliber 14 is arranged to between projector 7 and photodetector 8 to cut-off the ray zone 15 of light is cut off. Every time the position detector detects the traveling position of detection part 5, control airthmetic part 6 calculates the standard outer roll diameter at the traveling position from a standard pattern, and on the basis of a difference between this outer diameter and a diameter measured at the traveling position, the abrasion of the roll is measured. 
     COPYRIGHT: (C)1981,JPO&Japio