baber/WOPTO huggingface dataset:
Patent JP-H0585891-A (JP)
Title: Method for predicting deposited shape of thin film and method for analyzing flattening process
Inventor: SUZUKI EIKO
IPC: H01L21/205
Filed: 1991-09-25
Abstract: PURPOSE:To increase a distance from a film surface to an upstream boundary according to growth of the film and shorten the arithmetic time. CONSTITUTION:A flow field is divided into cells and molecules are incident thereon. The molecules are kept in motion by a Monte Carlo direct simulation (MCDS) method to examine whether a sufficient number of the molecules are deposited on the film surface or not. The film is grown and the distance from the film surface to the upstream boundary is increased according to the growth of the film. All the molecules present in the flow field are eliminated and the deposition shape is predicted by examining whether the target film thickness is attained or not.
Patent JP-H04152068-A (JP)
Title: Metal bond tool and manufacture thereof
Inventor: HORIE HIROMICHI
IPC: B24D3/06
Filed: 1990-10-15
Abstract: PURPOSE:To form a matrix which is soft comparatively and of high toughness and to obtain a metal tool of high quality with chip and attachment being difficult to cause on the face to be ground, by using an alloy composed of more than two kinds of metals selected from iron, nickel, cobalt and copper. CONSTITUTION:In the case of manufacturing a metal bond tool having the abrasive grains layer composed of the sintered body of an alloy and abrasive grains, a solid solution is formed with the alloy composed of more than two kinds of metals selected from iron, nickel, cobalt and copper and containing 1.5-4.5wt.% carbon being heated to the temperature more than a solid solution temperature, and the obtained solid solution is cooled to the temperature of <=200 deg.C at the cooling speed of >=1 deg.C/second. Thereafter, the alloy and abrasive grains are mixed, sintered integrally to form an abrasive grains layer, and a desired metal bond tool is obtained.
Patent JP-H1197968-A (JP)
Title: Chip type surface acoustic wave device
Inventor: MATSUMOTO NORIAKI
IPC: H03H9/145
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which can be made more small-sized by eliminating its case. SOLUTION: A surface acoustic wave device having electrode patterns 21 and 22 and lead electrodes 31 and 32 for leading those electrode patterns out on the top surface of a piezoelectric substrate 1 is constituted by forming a nonpiezoelectric dielectric film 4, which is different in acoustic impedance from the piezoelectric substrate 1, on the top surface of the piezoelectric substrate 1 so as to have a thickness of the wavelength of a surface acoustic wave and electromechanically connecting lead electrode parts which are not covered with the nonpiezoelectric dielectric film 4 to a conduction pad on a circuit board as lead-out parts 51 and 52.
Patent JP-S63127385-A (JP)
Title: Graphic reproducing processor
Inventor: SHIRASAKA TERUSHI
IPC: G06T11/40
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a graphic with resulting small form difference compared with an original graphic, by magnifying and developing the contour information of an input graphic on a picture plane once, and performing a processing to correct and perform reductive conversion of a contour after painting out the inside of an image. CONSTITUTION:When the graphic is pictured by drawing and the paint-out of the contour on the picture plane of an image memory 10, a main control device 6 executes a reproduction processing. Firstly, arithmetic conversion to double the coordinate value of the contour point of the graphic is performed, and conversion in coordinate units corresponding to the drawing accuracy of the picture plane is performed. Next, the contour is lithographed on the picture plane with an approximate sequence of points according to the coordinate value. And next, the inside of a graphic image is painted out by using filter arithmetic calculation, and furthermore, reduction of 1/2 is performed by the filter arithmetic calculation. Width (2h+1) is converted to a mean (h) by applying the 1/2 reductive conversion by the filter arithmetic calculation. In such way, it is possible to obtain the graphic with resulting the small form difference compared with the original graphic.
Patent JP-H04149945-A (JP)
Title: Charged beam cross section machining/observing device
Inventor: IWASAKI KOJI
IPC: H01J37/20
Filed: 1990-10-12
Abstract: PURPOSE:To immediately find a fine foreign object and an abnormal shape by displaying a SIM image on positioning or cross section machining by an ion beam and a SEM image on cross section observation by an electron beam in conjunction with beam switching. CONSTITUTION:An ion beam 1 emitted from an ion source (Ga) 31 and accelerated and focused by an ion optical system 3 is scanned on a sample 2 by an XY deflecting electrode 38, a beam blanking electrode 40 and a sample stage 4. Secondary electrons 5 are detected by a detector 6, and a SIM image is displayed on a CRT 20. An electron beam 11 emitted from an electron source 10 and accelerated and focused by an electronic optical system 41 is scanned on the sample 2 by an XY deflecting coil 16. Secondary electrons 5 generated from the sample 2 are detected by the detector 6, and a SEM image is displayed on the CRT 20. The SIM image and the SEM image are selectively displayed on the CRT 20 via SIM and SEM amplifiers 18, 19 and a beam switching unit 17.
Patent JP-H01116448-A (JP)
Title: Analysis for continuous flow of colloid charge value
Inventor: IGARASHI CHIAKI
IPC: G01N31/16
Filed: 1987-10-30
Abstract: PURPOSE:To measure a colloid charge value accurately and continuously by making a value of a titration ending point as such obtained by multiplying by a specified constant a measured value immediately before the start of measurement applying a continuous pH titration technique for a flow analysis used for measurement of alkalinity. CONSTITUTION:A sample is made to flow continuously. An indicator mixing section and an indicator mixing condition monitoring section are arranged sequentially in the passage thereof viewed from the upstream and so are a titration agent mixing section and a titration agent mixing condition monitoring section. Either of a titration agent or a sample flow rate or both thereof are controlled so that the titration mixing section will be a titration ending point and the whole system is kept in the condition in which titration ends. A colloid charge value in the sample is computed from a ratio between the sample flow rate and a titration agent flow rate under such a condition. The titration ending point of the titration agent mixing section is obtained as value by multiplying a measured value of the indicator mixing section by a present constant. The measured value herein used is coloring of an indicator, a change in the activity, conductivity of the sample or the like.
Patent JP-S61152609-A (JP)
Title: Cosmetic composition
Inventor: IWATA KANEHARU
IPC: A61K8/37
Filed: 1984-12-27
Abstract: PURPOSE:The title cosmetic having improved redispersibility and pearly luster- like appearance, obtained by blending a compound having a specific organic property value, a specific angle from an coorinate axis of the organic properties, and a specific melting point and two or more hydrophilic surface active agents in a specific ratio with water. CONSTITUTION:(a) One or more compound having 300-1,000 organic property value, <=26 deg. angle from coordinate axis of the organic properties, and <=50 deg.C melting point are nused as a pearl agent. The component a and (b) two or more hydrophilic surface active agents selected from a polyoxyethylene alkyl ether, polyoxyethylene sorbitan fatty acid ester, and a polyoxyethylene derivative of natural fats and oils or wax in a ratio of the component a:b of 1:0.5-5 is blended with water, and, if necessary, (c) a polyhydric alcohol and/or (d) phytic acid, to give a cosmetic composition such as toilet lotion, etc., having improved redispersibility for a long period, capable of reviving pearly luster-like appearance.
Patent JP-S63128241-A (JP)
Title: Pattern defect inspecting device
Inventor: NAKAJIMA MASAHITO
IPC: G01N21/956
Filed: 1986-11-19
Abstract: PURPOSE:To easily execute positioning of a pattern, and also, to improve defect detection capacity by providing a circuit for detecting and correcting a position displacement of an input pattern before executing matching, and also, providing a circuit for obtaining a discrepancy picture element from a result of matching and a eliminating a line edge noise from therein. CONSTITUTION:By providing an input pattern position detecting circuit 9 and an input pattern rotation correcting circuit 10 on the pre-stage of a pattern matching circuit 11, a pattern can be positioned exactly and easily at the time of pattern matching, and the time required for correcting a shift is shortened. Also, by providing a discrepancy picture element memory 12 and a line edge noise eliminating circuit 13 on the post-stage of the circuit 11, a line edge noise is eliminated from a difference pattern which is fetched after the pattern matching, and only a discrepancy picture element caused by a defect can be made to attract attention, therefore, even a small defect can be detected with high sensitivity.
Patent JP-H06220137-A (JP)
Title: Emulsion binder containing low residual formaldehyde and having improved tensile strength
Inventor: POORU AARU MATSUJI
IPC: D04H1/64
Filed: 1993-11-02
Abstract: PURPOSE: To obtain low formaldehyde emulsion polymers having excellent adhesion properties and durability, and useful for nonwoven cloths by polymerizing a specific ratio of vinyl acetate to cross-linking monomers in water in the presence of a particular redox initiator system.  
     CONSTITUTION: Low formaldehyde emulsion polymers are obtained by polymerizing in water (A) more than 50(wt.)% of vinyl acetate and (B) up to 10% of cross-linking monomers of N-methylolacrylamides in the presence of 0.05 to 3% of polymer solids of a hydrophobic hydroperoxide and a redox initiator system using 0.05 to 3% of ascorbic acid. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06129377-A (JP)
Title: Enclosed type rotary motor-driven compressor
Inventor: IWAI HARUHIKO
IPC: F04C29/02
Filed: 1992-10-13
Abstract: PURPOSE:To prevent the bore of a boss part of a side housing from distortion and also a crank shaft from locking to ensure easy starting by fitting a discharge cover by loose fit on the boss part, and precluding a force such as a fastening force at tone time of pressure fit from application to the boss part. CONSTITUTION:At the flange part of an oil supply pipe 20, a projection for locating 21 is provided in such a manner as not rotating in the direction in which an oil supply spring 15 rotates. A discharge cover 22 is fitted by loose fit on the boss part of a side housing S10, and the central part is spring processed so that the abovementioned flange part is pressed fast to the end face of the side housing S10, and there a hole is provided so that the locating projection 21 is fitted. An O-ring 23 generates end face sealing between the boss part end face of the side housing S10 and the flange of the oil supply pipe 20 so that the gas within the discharge cover 22 will not leak to the inside of the pipe 20.
Patent JP-H06138738-A (JP)
Title: Copying method for electrophotographic copying machine
Inventor: KAMOSHITA YOSHINOBU
IPC: G03G15/06
Filed: 1992-10-13
Abstract: PURPOSE:To detect density at which paper jamming easily occurs and to evade the paper jamming by comparing the detected value of image density at the end of an original light with a previously stored value and controlling the lighting of an interimage destaticizing lamp according to the compared result. CONSTITUTION:When a start button is depressed, whether an entire surface copying function is selected is judged, and the image density at the end of the original light on a platen glass 5 is detected by a light quantity sensor 14 and converted into voltage. Next, the detected voltage by the sensor 14 is compared with the previously set stored value. When the detected voltage is smaller, the interimage destaticizing lamp 17 is lighted for a fixed time by judging that the density at the leading edge of the original is equal to or above the density at which the paper jamming easily occurs, and a latent image at the leading edge part of the original is erased on a photosensitive body 7. When the detected voltage is larger than the stored value, the lamp 17 is not lighted by judging that the density at the leading edge of the original is equal to or under the density at which the paper jamming easily occurs.
Patent JP-H11108839-A (JP)
Title: Method for predicting durability of optical member to excimer laser irradiation and method for selecting quartz glass optical member
Inventor: JINBO HIROKI
IPC: G01N21/59
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To permit accurate prediction by substituting hydrogen concentrations and chlorine concentrations in an optical member and the irradiation energy density and the integrated pulse number of excimer laser into the first and second relational expressions, obtaining the value of absorption coefficient in the obtained saturation region, and obtaining the changes in the transmittance of the optical member. SOLUTION: In a linear region in which the relationship between the absorption coefficients of an optical member and the integrated pulse number of excimer laser for irradiation is linear and can be approximate, the optical member is irradiated with excimer laser with the first predetermined irradiation energy densities 0.01-10000 ml/cm<2> .pulse, and the changes in hydrogen concentrations and chlorine concentrations in the optical member, absorption coefficients, irradiation energy densities, and integrated pulse numbers are obtained. Then the value of absorption coefficient, in which hydrogen concentrations and chlorine concentrations in the optical member and the energy density of excimer laser for irradiation are taken into account, in a saturation region in which absorption by the optical member is driven into saturation is obtained.  From the changes in transmittance obtained by both, the durability of the optical member is predicted.
Patent JP-2000073221-A (JP)
Title: Cap capable of cutting infrared and ultraviolet rays and having exchangeable vaporizing and cooling unit
Inventor: MIZUTANI TETSUJI
IPC: A42B1/24
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cool cap capable of preventing dermal stains, ephelides, skin aging, skin cancer, etc., due to cutting of ultraviolet rays so as to protect our bodies from effects of global warming and disruption of the ozonosphere with fluorocarbon gases even to a small extent and cutting infrared rays which are causes of sunstroke, sunburn and heat, further provided with a vaporizing cooling unit in order to moderate the heat and useful for going out at the time of fine weather. SOLUTION: This hat is composed of a transparent vizor 1 subjected to processing for cutting ultraviolet and infrared rays and a vaporizing and cooling unit obtained by dividing the upper part of the hat, forming gaps, producing coolness and providing an exchangeable structure.
Patent JP-H09116533-A (JP)
Title: Ciphering system
Inventor: KODA TORU
IPC: H04L9/26
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To attain stream ciphering by a key series excellent in the ciphering security by providing a bit generating means and a logic arithmetic means that conducts prescribed arithmetic logic operation between a received plain text binary series and a generated key series in the unit of bits so as to generate a binary series of a ciphering text. SOLUTION: A receiver decoding a ciphering text to generate an original plain text is provided with a chaos binary series generating section 22 using a common key →K8 delivered from a transmitter side equipment to generate a key series →R→K and an exclusive OR section 42 exclusively ORing the generated key series →R→K and a ciphering text →Z→K delivered from the transmitter side equipment in the unit of bits to generate an original plain text →P. Then a chaos binary series generating section 21 at the transmitter side and the chaos binary series generating section 22 at the receiver side have the same logic structure. Thus, when the identical common key →K is in use, the generated key series →R→K is identical to both the equipments.
Patent JP-H10122572-A (JP)
Title: Heater
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively specialize and exclusively use a small capacity microwave heater with a high performance for a general purpose which is used for cooking a large quantity of food. SOLUTION: A lock key is provided as a heating pattern fixing means, and the heating pattern is fixed by operating the lock key before and behind a plurality of combination numbers corresponding to a prescribed heating pattern so that a door key 24 is fitted to a door hook 25. A solenoid 26 is energized so as to unlock their fitting. A controller begins to operate based on the fixed heating pattern by opening/closing a door switch attached to the door hook 25. After a heating is completed, a large quantity of food can be heated by a microwave heater with high quality and arbitrary capacity.
Patent JP-H02123143-A (JP)
Title: Production of flame retardant styrene-based resin board-like foam
Inventor: YOSHII MOTOKAZU
IPC: C08K5/02
Filed: 1988-11-01
Abstract: PURPOSE:To produce a homogeneous and fine styrene-based resin foam excellent in flame retardance without any problems in destruction of ozonosphere by extruding a mixture of a specific foaming agent with a specified flame retardant and styrene-based resin in a molten state through an extruder. CONSTITUTION:(A) A styrene-based resin is blended with (B) 5-20wt.% mixture of monochlorodifluoroethane and/or difluoroethane with other halogenated aliphatic hydrocarbons as a foaming agent and (C) 0.5-10wt.% mixture of hexabromocyclododecane with 1,2,5,6-tetrabromocyclooctane and/or poly(pentabromobenzyl)acrylate and/or 2,2'-bis-[(allyloxy-3,3-dibromophenyl)-1,2- dibromopropane] and the resultant blend in a molten state is extruded through an extruder to produce a foam.
Patent JP-S62133696-A (JP)
Inventor: KIDO FUSAKICHI
IPC: H05B33/20
Filed: 1985-12-05
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-2001089229-A (JP)
Title: Electrically conductive ceramic and its production
Inventor: UMETSU MOTOHIRO
IPC: C04B35/46
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To produce electrically conductive ceramics of which electric conductivity can be changed over a wide range and having reduced unevenness in the electric conductivity and to produce electrically conductive ceramics each less liable to change in electric conductivity and stably usable even in a severe atmosphere, e.g. in a plasma environment or in a heated oxidizing atmosphere. SOLUTION: Each of the electrically conductive ceramics contains a compound containing at least one element belonging to the group IIIA of the Periodic Table and 1-90 wt.% TiO2-x (0<x<2) based on the total amount and at least part of the compound and at least part of the TiO2-x form a multiple oxide.
Patent JP-H04151358-A (JP)
Title: Brake device for vehicle
Inventor: TACHIBANA AKIHIDE
IPC: B60T7/12
Filed: 1990-10-12
Abstract: PURPOSE:To improve the riding comfortableness by actuating a stop shock reduction means in a brake device equipped with the aforesaid reduction means for a vehicle, when a time elapsed from a braking start to a vehicle speed drop to a reference value is equal to or shorter than the predetermined time. CONSTITUTION:When control operation is judged to be under way on the basis of output from a brake switch 80, a braking start time t1 is read from a timer 92, deceleration G from an acceleration sensor 78, and current vehicle speed V from a vehicle speed calculating computer 82 respectively, and the read data is stored in each memory. Also, vehicle speed V0 is calculated from the deceleration G and a vehicle speed map 88 for staring pressure reduction. When actual vehicle speed V0 is lower than the aforesaid speed V0, judgement is made as to whether a time elapsed from a braking start to the drop of the current vehicle speed V to the V0 is equal to or shorter than the first predetermined time TA (approx. 3.0sec.), or equal to or longer than the second predetermined time TB (approx. 0.5sec.). When either of the judgement is not applicable to the elapsed time, an electromagnetic fluid pressure control valve is caused to reduce the pressure for the predetermined time, thereby alleviating a shock upon stopping a vehicle.
Patent JP-H08138856-A (JP)
Title: High frequency heating device
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1994-11-09
Abstract: PURPOSE: To uniformalize the heating distribution of food in a high frequency heating device. CONSTITUTION: An electromagnetic wave from a magnetron 1 is introduced into a heating chamber 3 through plural opening parts 6A and 6B by a wave guide 2, and food 5 on a turntable 4 is heated. According to a temperature of the food 5 detected by a temperature detector 14, the opening parts 6 easily emitting an electromagnetic wave and a height of the food 5 are switched, or rotational operation and air quantity are properly controlled, and the heating distribution is uniformalized.
Patent JP-H06101328-A (JP)
Title: Floor panel device and its mounting mthod
Inventor: SAGA MASAYUKI
IPC: E04F15/04
Filed: 1992-09-18
Abstract: PURPOSE:To make it possible to lay a floor panel properly without any warping to the right and left in its laying position through a simple work by providing frame material on the ground material under the floor in parallel at a specified interval between the frame materials, arranging a floor panel bent in a chevron shape in advance between the frame materials and stretching the floor panel in a plane condition by pressing its bent portion down. CONSTITUTION:Frame material 1 is arranged on the ground material 2 under the floor leaving a specified space between them using a centering tape. An adhesive agent such as a bond 8 is then spotted on the ground material 2 under the floor near the center between the frame materials 1, 1 and a floor panel bent in a chevron shape is provided between the frame materials 1, 1. When near the highest point of the floor panel is pressed down, right and left panels 51, 52 stretch causing right and left grooves 51b, 52b on the outer edges fit into locking pieces of the frame material 1. Simultaneously at this time, a male feather 51a and a female feather 52a on the lateral of panels 51, 52 connected to the floor panel and opposing each other fit each other. The portions on the ground material 2 under the floor where the bond 8 are spotted and the floor panel comes in contact with and adheres to each other.
Patent JP-S61152846-A (JP)
Inventor: IKEDA TAKESHI
IPC: D02J1/18
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03138802-A (JP)
Title: Decorative illumination device
Inventor: SAWA RIEKO
IPC: F21S10/00
Filed: 1989-10-23
Abstract: PURPOSE:To obtain an interesting light stage effect by providing a transparent container containing a liquid between a light source and a translucent screen, and providing an acting member applying wave motion to the liquid. CONSTITUTION:A transparent container 4 containing a liquid 3 is provided between a light source 1 and a translucent screen 2, and an acting member 5 applying wave motion to the liquid 3 is provided. The acting member 5 is immersed in the liquid 3, and it is connected to a motor 6 for reciprocating motion to apply wave motion to the liquid 3. The liquid 3 is rippled, thus a wave pattern changed every moment is projected on the translucent screen 2. A very interesting light stage effect can be created.