baber/WOPTO huggingface dataset:
Patent JP-H11111712-A (JP)
Title: Low-dielectric constant insulating film, manufacture thereof and semiconductor device using the film
Inventor: YAMAGUCHI JO
IPC: H01L21/316
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To increase the durability against a plasma process without oxidation and dissolution during a heat treatment, by forming on a substrate a trifluoromethylcarbosilane film by a chemical vapor deposition method from a silane compound, which is a precursor, and then by forming an insulating film while heat-treating the trifluoromethylcarbosilane film in an atmosphere of oxygen. SOLUTION: A silane compound is, generally, an organic compound expressed by a chemical formula. In the formula, R has hydrocarbon radicals having 1 to 6 hydrogen or carbon atoms, and R includes at least one hydrocarbon radical; and m is an integer which is either 1 or 2. The hydrocarbon radical in R is preferably an alkyl group, or more preferably, a methyl group. A trifluoromethylcarbosilane film is formed by a CVD method from the silane compound which is a precursor. Next, the film is transformed into an insulating film by a heat treatment in an atmosphere of oxygen. The insulating film having an Si(o)CF3 bond exhibits a low dielectric constant ranging from about 2.5 to 2.6, thereby allowing the insulating film having a low dielectric constant to be utilized and thus implementing a high-speed device.
Patent JP-H09113125-A (JP)
Title: Drawer device for refrigerator, etc.
Inventor: MOCHIZUKI OSAMU
IPC: F25D25/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To hold an upper container by the upper end surface of a lower container when the upper container is drawn out. SOLUTION: A refrigerator is equipped with a door which is attached to a main body 5 in such a manner that the door can be freely drawn out forward of the main body 5, a lower container 13 which is attached to the door, and of which the upper surface is open, and an upper container 14 which is located on the top of the lower container 13 and is drawn out independently from the lower container 13. On a side wall 16 of the upper container 13, an upper flange 17 which is mounted on a guide rail 15 of the main body 5, and a lower flange 19 which is mounted on the upper end of the lower container 13, are provided. A vertical interval between the upper flange 17 and the lower flange 19 is made narrower than an interval between the guide rail 15 and the upper end of the lower container 13.
Patent JP-H09123515-A (JP)
Title: Method and apparatus for manufacturing transferred article
Inventor: AOYANAGI MAKOTO
IPC: G03G15/05
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the printing plate making and transferring steps and improve the productivity by forming an ion pattern on a recording medium by an ion flow, developing the formed pattern with wet developer containing colorants, and transferring the image on the obtained transfer image recording medium onto a secondary transfer member. SOLUTION: When a high-frequency voltage is applied between a line electrode 4 laminated via a dielectric element 3 and a finger electrode 5 in the recording head 2 of an image forming apparatus 1, the periphery of the finger electrode is discharged, negative and positive ions 6 are generated, an ion flow 8 is formed by an electric field between the electrode 5 and a recording medium 7, and an electrostatic image is formed on the medium 7. After the ion flow is controlled and the ion pattern image is formed, the image is developed with wet developer containing pigments to obtain a transfer image recording medium. Then, the image is transferred to a secondary transfer member such as cloth, sheet, film or leather to form the image.
Patent JP-H01153150-A (JP)
Title: Washing apparatus
Inventor: BAUM JOHN
IPC: A61C1/00
Filed: 1988-10-25
Abstract: PURPOSE: To form a cover assembly which can be favorably housed when being unused, and in addition, is easy to use by providing an I-shaped valve of which the whole body is made of an elastic material, between an upside-down storage part which is formed into a cover, and a housing. CONSTITUTION: For a cover 32, a peripheral wall 36 protrudes from the side of a horizontal wall 34. The peripheral wall has a shape which is fitted on a side wall 28 when the cover 32 is placed on a housing 20 under a covering state. The cover 32 is placed at an erected position wherein it is exposed, a liquid contained in a storage part is drawn through a valve 58, and is fed through an exit hose 62. Also, when the whole unit is covered with the cover 32 facing downward, a non-projecting chip 75 and a hand piece 76 are wrapped, but when the cover 32 is used as the storage part for the liquid by turning upside-down, the hand piece 76 is exposed, and can be gripped and used by a user.  Thus, when the cover 32 is removed from a base, the valve 58 becomes a sealed state with the horizontal wall 34, but when being used as a storage part, a protuberance 85 presses the valve 58 upward, and the liquid flows downward through an opening 80 into a passage 84. By this method, a cover assembly which can be favorably housed when being unused, and is easy to use, can be obtained.
Patent JP-2000101151-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: NAKAHARA YASUO
IPC: H01L35/14
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor element which can be manufactured comparatively easily and has good element performance. SOLUTION: Regions 12a, 16a are formed like thin lines at a p-type semiconductor 12 and an n-type semiconductor 16. The regions 12a, 16a have improved conductivity by irradiating the particle beam or electromagnetic beam and function as a quantum thin line. Consequently, this improves the performance of the element. The crystallinity or the impurity activation ratio of the regions 12a, 16a may be given gradient. In particular, it is suited to a thermoelectric element.
Patent JP-H10115271-A (JP)
Title: Fuel injection device for slant engine
Inventor: HANADA SEIJI
IPC: F02M61/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise in a car room by transmitting an operating sound of a solenoid valve to a body in the case of applying a fuel injection device of CPI system, in a slant engine arranged in a body lower part of a cab-over vehicle. SOLUTION: In a lower part of an intake manifold 9, a solenoid valve 11 is arranged, a puppet valve 13 in a tip end of a plurality of fuel tubes 12, extended from the solenoid valve 11, is arranged in the vicinity of a connection part of an intake port and the intake manifold 9. Here, between the solenoid valve 11 and a lower surface of a body 1, a space is provided, to decrease transmission of an operating sound to the body 1, necessity for increasing a height of the lower surface of the body 1 is eliminated, so as to ensure a cushion property without increasing a height of a seat height position. The solenoid valve 11 may be arranged in an upper part of an oil pan 8.
Patent JP-H07104102-A (JP)
Title: Water repellant reflection preventive film for glass-made optical parts and production thereof
Inventor: MITAMURA NOBUAKI
IPC: G02B1/111
Filed: 1993-09-30
Abstract: PURPOSE:To impart a water repellent characteristic without deterioration of reflection preventive characteristic. CONSTITUTION:The reflection preventive layer whose outmost layer is MgF2 layer is formed on a glass substrate, and the adhesive layer consisting of SiO2 having <=5nm optical film thickness is formed on the reflection preventive layer, and the water repellent layer consisting of fluorine containing silicon having <=5nm optical film thickness is formed thereon to form the reflection preventive layer. The adhesion of the water repellent layer is improved by the adhesive layer, and because the adhesive layer and the water repellent layer has <=5nm film thickness, it has no influences on the reflection preventive characteristic of the reflection preventive layer.
Patent JP-S63124949-A (JP)
Title: Inspection device for substrate
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/88
Filed: 1986-11-14
Abstract: PURPOSE:To improve the acceptance/rejection decision accuracy for a copper foil pattern by mixing a fluorescent agent with a substrate base previously and recognizing a fluorescent part and a nonfluorescent part when the substrate is lighted. CONSTITUTION:A reference substrate 5a and a substrate 5b to be inspected are formed by sticking copper foil on the substrate base 7 formed in a plate shape by mixing the daylight excited fluorescent agent 8 with glass epoxy resin, etc., and carrying out etching, etc. A substrate inspection device consists of a lighting part 1 which lights the substrates 5a and 5b, an X-Y table part 2, an image pickup part 3, and a processing part 4. A decision data file is generated first based on the picked-up image of the reference substrate 5a. Then a data file to be inspected is generated next based on the picked-up image of the substrate 5b to be inspected. Then, respective data in the data file to be inspected are inspected based on said decision data file to decide whether or not the copper foil pattern 10 and a substrate mark 11 formed on the substrate 5b to be inspected are normal.
Patent JP-S60157036-A (JP)
Inventor: PATORITSUKU BIYURUGOFUEERU
IPC: G01N15/02
Filed: 1984-12-20
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-H0697270-A (JP)
Title: Wafer mounting table
Inventor: KOBAYASHI KATSUHIKO
IPC: H01L21/78
Filed: 1992-09-11
Abstract: PURPOSE:To provide a wafer mounting table where arrangements are not required to be made even if wafers are changed in size. CONSTITUTION:A wafer mounting table 1 is provided, where a wafer mount 3 is located near to the center of a table main body 2. A suction hole 32 used for fixing a wafer 10 by suction is provided to the wafer mount 3, and concentric circles set in diameter corresponding to the outer diameters of wafers 10 to mount are provided to the wafer mount 3 as they are set different in surface level 31. The table main body 2 and the wafer mount 3 are formed separate from each other.
Patent JP-S62128400-A (JP)
Inventor: WATARI SHINICHIRO
IPC: E01F9/00
Filed: 1985-11-29
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-H10115582-A (JP)
Title: Collection apparatus for sulfur-based gas
Inventor: WATANABE MASAMITSU
IPC: G01N1/22
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a collection apparatus by which the collection amount of a gas is evaluated precisely. SOLUTION: A collection apparatus, for a sulfur-based gas, is provided with a sample part 2 and with a drive part 3 which moves a stage 4. The sample part 2 is constituted of the stage 4, of a silver material 5 which is fixed onto the stage 4 and of a cover 6 which covers the stage 4 and the silver material 5 and in which a long hole 6a is made. Ends 7a, on one side, of one pair of films 7 are attached to the rear of the cover 6 in such a way that respective ends 7b on the other side are situated so as to be faced at both ends of a gas collection part 5a at the silver material 5. The ends 7b, 7b, on the other side, of the films 7, 7 are brought into close contact with the surface of the silver material 5 by their own weight. The width D of the long hole 6a is formed to be smaller than the interval (d) between the respective ends 7b, 7b on the other side.
Patent JP-H10113563-A (JP)
Title: Photocatalyst and production thereof
Inventor: ENDO EIJI
IPC: A01N59/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To effectively use light energy such as solar light and sufficiently provide stain decomposing and hazing-preventive properties to various kinds of substrates such as glass, tiles, etc., by forming a solid acid on a semiconductive photocatalyst surface. SOLUTION: This catalyst having excellent stain-proof, hazing-preventive, mildewproof, deodorizing, and anti-bacterial properties is produced by forming a solid acid on a semiconductive photocatalyst surface and the semiconductor photocatalyst is preferably an oxide semiconductor and especially one or more substances selected from TiO2 , Bi2 O3 , In2 O3 , WO3 , ZnO, SrTiO3 , etc., are used. Also, the solid acid to be used consists of oxides as a carrier (carrier oxides) and oxides (deposited oxides) deposited on the surface of the carrier and as the carrier oxides, one or more oxides selected fromZrO2 , SrTiO3 , Fe2 'O3 , HfO2 , SiO2 , etc., are preferable and as the deposited oxides, one or more oxides selected from SO4 , WO3 , MoO3 , and B2 O3 are preferable.
Patent JP-2000095478-A (JP)
Title: Crane with crab and operation thereof
Inventor: TAKAKURA TADASHI
IPC: B66C17/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a crane and an operating method therefor capable of shortening loading time and improving work efficiency and productivity. SOLUTION: A plurality of sets of rails 3, 4 are installed on the same girder 2 of a crane 1, and a plurality of crabs 5, 6 are mounted on the rails 3, 4 independently so as to be traversable. One crab 5 is formed with a lifting tool for loading such as a lifting magnet 7 or a grab bucket, and the other crab 6 is formed with a bucket 8 for carrying loads in it. Using the crane, the bucket 8 is positioned near a vehicle loaded with loads to be unloaded, and steel scrap loaded on the vehicle is transferred into the bucket 8 with the lifting magnet 7. Concurrently with retreat of the vehicle, the bucket 8 is carried to an unloading position for titling or bottom opening for discharging.
Patent JP-H06209784-A (JP)
Title: Method of cleaving starch nonrandomly and low d.e. inverted product produced by said method
Inventor: FUIRITSUPU JIEI BURUUMU
IPC: A61K47/36
Filed: 1993-10-28
Abstract: PURPOSE: To produce a low D.E. high molecular maltodextrin product by treating an amylopectin-containing starch under specific conditions to obtain a transparent liquid product and subsequently separating high molecular maltodextrins from the transparent liquid product by ultrafiltration or the like.  
     CONSTITUTION: An aqueous slurry containing an amylopectin-containing starch in high concentration is treated with a starch-hydrating enzyme at a high temperature of about 102-112°C to cleave the starch non-dandomly. Subsequently, the enzyme is deactivated, and inactive substances are removed to obtain a transparent liquid product. The resultant liquid product is subjected to ultrafiltration or the like to obtain the objective maltodextrin having a molecular weight of about 20,000-50,000 and a D.E. of less than about 8, preferably about 0.1-8. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04146916-A (JP)
Title: Polyol composition for flexible polyurethane foam and production of flexible polyurethane foam
Inventor: OTA HIDEFUMI
IPC: C08G18/48
Filed: 1990-10-08
Abstract: PURPOSE:To form a polyol composition having good moldability at a mold temperature of 35-60 deg.C and being desirable for the production of a polyurethane foam of low foam hardness by mixing two specified polyether polyols with a specified monool. CONSTITUTION:This composition comprises a polyether polyol (a) having a functionality of 2 or above and a molecular weight of 800-1700 per hydroxyl group, a polyether polyol (b) having a functionality of 3 or above and a molecular weight of 300-800 per hydroxyl group and a monool (c) having a functionality of 1 and a molecular weight of 100-2000. Component (b) is used in an amount of about 40-5wt.% based on the whole polyol composition. A compound of a structure derived by effecting an addition reaction of a hydrocarbon alcohol having one active hydrogen atom with an alkylene oxide is desirable as component (c), and it is used in an amount of about 20-0.1% based on the whole polyol composition.
Patent JP-H02118716-A (JP)
Title: Data control system
Inventor: SONOBE TAKEO
IPC: G06F21/60
Filed: 1988-10-28
Abstract: PURPOSE:To hold the secrecy of data recorded in a recording medium by performing scramble processing corresponding to a recording scramble parameter which is set on inputted data, and recording it in a recording medium. CONSTITUTION:At the time of recording data for the recording medium, the recording scramble parameter is set and the scramble processing corresponding to the recording scramble parameter is performed. At the time of reproducing data from the recording medium, a reproduction scramble parameter is set and a reverse scramble processing corresponding to the reproduction scramble parameter is performed on data reproduced from the recording medium. Thus, objective data can be read and a picture can be displayed from the recording medium only with respect to an input parameter fitted to the scramble processing method of data recorded in the recording medium. Thus, the keep of secrecy of recording data on the recording medium can be realized.
Patent JP-S61107626-A (JP)
Inventor: HANSU SAWAA
IPC: H01H47/32
Filed: 1984-12-21
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-H06241311-A (JP)
Title: Car transmission heel-holder
Inventor: KENISU BII YANTO
IPC: B60W30/18
Filed: 1993-10-05
Abstract: PURPOSE: To provide a hill holder applied to a manual vehicle transmission with simple and inexpensive constitution by taking a means such as selectively meshing the teeth of a hub member with a tooth of a reaction member so as to prevent the rotation of the hub member in the opposite rotational direction. CONSTITUTION: A cylindrical housing 31 is arranged in a hill holder 30 coaxially with an intermediate shaft 19, and a clutch assembly 40 is arranged so as to prevent one-way rotation of the intermediate shaft 19. The clutch assembly 40 is provided with a hub member 41 rotating together with the intermediate shaft 19 and a reaction member 43 freely movable and nonrotatable in the axial direction. Mutually meshing respectively inclined face-shaped respective teeth 42, 44 are formed on adjacent end surfaces of the hub member 41 and the reaction member 43.  The reaction member 43 is moved by a hydraulically actuating piston 55 between a separating position where the respective theeth 42, 44 do not mesh with each other and the intermediate shaft 19 rotate in both directions and an engaging position where the respective teeth 42, 44 mesh with each other and the intermediate shaft 19 rotates in one direction.
Patent JP-H05104895-A (JP)
Title: Electronic blackboard
Inventor: KONDO NOBUYOSHI
IPC: B43L1/04
Filed: 1991-10-18
Abstract: PURPOSE:To realize the reading of an image, in which a projected image and a drawn image on a display board are overlapped in the same brightness. CONSTITUTION:An image reading scanner 26 moved along a display board 20 is constituted while independently having a first optical system 40 imaging a drawn image 25 on the display board onto a common photoelectric converter 30 and a second optical system 31 imaging a projected image from a projector 23 onto the common photoelectric converter 30 and having dimming means 50, 51, 52, 53 in the first optical system 40.
Patent JP-S61150839-A (JP)
Title: Traveling speed controlling device
Inventor: NAMIKI KAZUO
IPC: B60W10/10
Filed: 1984-12-22
Abstract: PURPOSE:To prevent right and left motors from interfering with each other at the time of steering by controlling the inclination of a pump through a signal from a traveling shifting device by means of a change gear. CONSTITUTION:When a steering handle 25 is operated, signals Sg, Sh corresponding to the operating direction and operating angle of a handle are sent from a steering controlling device 21 to right and left pump inclination controllers 5, 6 to control the inclination angle of pumps 3, 4. At the time of low speed steering, a pump inclination controlling signal Sa outputted from a traveling shifting device 19, is sent as it is, and is outputted, while being reduced in accordance with a handle operating angle, to the inclination controller 6 of the pump 4 corresponding to the inside of turning.
Patent JP-H02117655-A (JP)
Title: Water hyacinth carotene
Inventor: ISHII TAKESHI
IPC: C07C403/24
Filed: 1988-10-26
Abstract: PURPOSE:To obtain a water hyacinth carotene useful for the prevention of degenerative diseases including cancers and the prevention of aging, etc., from fresh or dried water hyacinth which is easily available in large quantities by extracting the water hyacinth with a carotene-extractant. CONSTITUTION:The objective water hyacinth carotene can be produced by extracting fresh or dried water hyacinth with a carotene-extractant such as petroleum ether, benzene or n-hexane. Especially, n-hexane is preferable because of its excellent extracting performance and low toxicity. The objective carotene can be easily produced in large quantities from a raw material which is easily available in large quantities from nature or by cultivation. The process is useful for the effective utilization of hardly disposable water hyacinth.
Patent JP-H08192934-A (JP)
Title: Belt carrying device
Inventor: HOKARI NORIO
IPC: B41J13/00
Filed: 1995-10-19
Abstract: PURPOSE: To prevent the movement of a belt in a roll axis direction in a driving device for the endless belt equipped in a picture image forming device, etc. CONSTITUTION: In a picture image forming device 1, an endless belt 50 for carrying a recording paper is stretched over four rolls 60, 62, 64, and 66, and for instance, the roll 64 is driven by a drive mechanism. The rolls 62 and 66 are idle rolls, and the roll 60 functions as a tension roll to give the belt 50 fixed tension constantly by the spring 150 of the tension device 100 of the roll. The belt 50 contacts with the outer periphery of the tension roll 60 at some angles. The angles are called as a lap angle, the axis line X, having this angle 2θ, is called as a hard axis, and the axis line Y, orthogonal to the axis line X, is called as a soft axis.  The movement of the belt in the roll axis direction can be prevented by providing the displacement axis line of the bearing of the tension roll 60 so as to be tilted to the downstream side in the progress direction of the belt to the hard axis X.
Patent JP-H05210735-A (JP)
Title: Two-dimensional spatial filtering circuit
Inventor: KOIZUMI TADAO
IPC: G06T5/20
Filed: 1992-10-09
Abstract: PURPOSE:To control a filter output value corresponding to the vicinity of the peripheral edge of an image so as not to be a random value by means of a simple additional circuit by outputting unprocessed picture element(PE) data when a PE part deviated from a two-dimensional image is included in a filter area. CONSTITUTION:A controller 200 controls a multiplexer 65 so that a signal inputted from an input terminal 65b of the multiplexer 65 is outputted from the multiplexer 65 when a PE part deviated from a two-dimensional image is included in a filter area, and when only PEs constituting the two-dimensional image are included in the filter area, the signal inputted from the input terminal 65a is outputted from the multiplexer 65. Since the unprocessed PE data of a center PE at the timing of including a PE part deviated from the two-dimensional image in the filter area are outputted, the output of a random value can be prevented.
Patent JP-H0638690-A (JP)
Title: 'konjak' and its production
Inventor: MINAMI TAKESHI
IPC: A23L29/244
Filed: 1991-07-19
Abstract: PURPOSE:To provide a process for producing a neutral or weakly alkaline KONJAK jelly made from starch of devil's tongue). CONSTITUTION:A KONJAK is produced by 4 steps comprising the 1st step to mix 0.5-10wt.% of KONJAK powder to water, stir the mixture and leave the obtained solution until the solution gets a sufficiently high viscosity to obtain a KONJAK paste, the 2nd step to mix 0.05-20wt.% (based on the KONJAK powder) of an amino acid substance to the KONJAK paste and stir the mixture, the 3rd step to put the paste prepared by the 2nd step into a mold and coagulate the paste with heat and the 4th step to demold the coagulated KONJAK product. The amino acid substance to be used in the 2nd step is selected from basic amino acids (e.g. lysine, arginine, histidine, ornithine and citrulline), acid amides (e.g. glutamine and asparagine), basic peptides (e.g. polylysine and polyarginine) and polyamines (e.g. spermine and spermidine) or their mixture.