baber/WOPTO huggingface dataset:
Patent JP-H1121647-A (JP)
Title: Aluminum material excellent in brightness characteristic
Inventor: YAMAGUCHI KEITARO
IPC: C22C21/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an Al material capable of producing excellent brightness characteristic at low cost by providing a material composition containing specific percentages of Mg, Cu, Cr, Fe, and Si and haying the balance essentially Al. SOLUTION: The Al material has a composition consisting of, by weight, 2.5-3.5% Mg, 0.005-0.25% Cu, 0.05-0.25% Cr, <=0.050% Fe, <=0.040% Si, and the balance essentially Al. This Al material can be produced by the ordinary method and formed into products by being melted, after component regulation into the above prescribed composition, and passed through desired hot rolling, cold rolling, etc. Further, annealing treatment can be applied to the wheel, which is hardened by cold rolling, to soften it to the extent that its forming is made possible. Although the size of crystalline grains as well as softening can be regulated by this annealing treatment, brightness characteristic becomes deteriorated if precipitation of Al-Mg-Cu is brought about, so annealing temp. and time and cooling velocity are properly controlled.
Patent JP-H0518025-A (JP)
Title: Walling and manufacture thereof
Inventor: TAI EIJI
IPC: E04B1/80
Filed: 1991-07-10
Abstract: PURPOSE:To prevent a glass wool from suspension or slippage even if it elapses from execution in relation to walling equipped with the glass wool. CONSTITUTION:A hollow plate-like external frame 1 is formed of synthetic resin, a hollow section 8 of the external frame 1 is filled with a glass wool 10, a part of the glass wool 10 is buried into a thick part of the external frame 1, and the glass wool 10 is borne on the external frame 1. In order that a part of the glass wool 10 is buried into a thick part of the external frame 1, the extrusion-molding of the external frame 1 is made, and the hollow section 8 of the external frame 1 is filled with the glass wool 10 as well as the extrusion-molding.
Patent JP-H1125133-A (JP)
Title: Access communication network design system supported by computer and its method
Inventor: KAWAKAMI HIROYUKI
IPC: G06F17/50
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an access communication design system capable of automatically designing a less expensive access communication network by using existing equipment base on requirements under various restricting conditions. SOLUTION: A plurality of equipment are sorted into communication equipment and civil engineering equipment, wherein each equipment is provided with information indicating that the equipment is to be deleted before automatic design or its position is fixed and free capacity is utilized, and a designer is allowed to optionally defined as equipment layout candidate place so as to calculate access communication network constitution of a low equipment cost and necessary civil engineering equipment. Equipment information is read out at first (21), various parameters including the number of demands to be added this time, the cost of respective equipment and design plans (22), communication/ civil engineering equipment are edited if necessary (23), and it is specified whether or not each equipment is to be utilized for additional type automatic design (24).  As to an equipment of which additional design mode is specified, its position is fixed and free capacity is utilized so as to reduce equipment cost to calculate an access communication network of a low equipment cost.
Patent JP-S6089573-A (JP)
Title: Transparent conductive film
Inventor: NITSUTA SHIYOUJI
IPC: H01B5/14
Filed: 1983-10-20
Abstract: PURPOSE:To provide a transparent conductive film which has good boundary conditions even if amorphous Si is used for a device relating to light and obviates deterioration in characteristic by constituting the film of group III and/ or group IV elements of the periodic table and any among N, S and C. CONSTITUTION:In, Sn, Tl, Pb, etc. are selected from elements of group III and group III and group IV of the periodic table in order to render conductivity. Any among N, C and S is selected as there is a need for expanding an optical band gap in order to provide transparency. If the film contains further H, the film has a reducing property and is convenient. For example, Sn and N are selected and H is added thereto to form a transparent conductive film SnxN1-x:H. Such film can be formed by using stannane (SnH4) and N2 or NH3 for the gaseous raw material and forming the film by a method such as plasma CVD or the like. Even if the film is used in plasma, H2O is not generated at the boundary and good adhesion is obtd. Since O is not contained in the film, unnecessary chemical bond and diffusion are eliminated and the deterioration in the characteristic is prevented.
Patent JP-H0541823-A (JP)
Title: Recorder
Inventor: TANABE KAZUNORI
IPC: H04N5/225
Filed: 1991-08-05
Abstract: PURPOSE:To realize the recorder in which a projector is formed inexpensively with simple configuration by using a video display section of a finder section of the recorder and a lens section as part of the projector. CONSTITUTION:A video recorder 1 consists of a recorder main body 2 which converts a video image into an electric signal and a recording signal, records them on a magnetic recording medium 5 or reproduces an electric signal from the recorded magnetic recording medium 5, a lens section 3 in which lens groups 20a-20c are fitted to a lens barrel 21, and a video display section 4 in which a liquid crystal display device 22 is fitted to a mount frame 23, and the lens section 3 and the video display section 4 are easily attached to and detached from the recorder main body 2.
Patent JP-H0858263-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1994-08-19
Abstract: PURPOSE: To control solubility of aluminum at the time of development, especially the solubility of the rear while keeping on excellent hydrophilic nature, by a method wherein oxidation treatment of the anode is performed on both the surfaces, thicknesses of the oxidized layers of both the surfaces are controlled and separate treatment is performed on both the surfaces. CONSTITUTION: In an aluminum substrate, oxidation treatment of the anode is performed on both the surfaces to improve wear resistance, chemical resistance and water retention properties. On this occasion, thicknesses of oxidized layers of the anodes of both the surfaces are controlled, the thickness of the oxidized layer of the anode of the surface is taken as at least 5mg/dm<2> from the points of views of the wear resistance and water retention properties and not exceeding 30mg/dm<2> from the points of views of reproducibility of an image and economy. Then the thickness of the oxidized layer of the anode of the rear is taken as at least 0.1mg/dm<2> to improve sludge of a developing solution and not exceeding 10mg/dm<2> from the point of views of uniformity and a production cost of the oxidized layer of the anode.  Then only the rear is treated with a silicate and a sensitized layer containing quinone diazide is provided on the surface. Hereby, solubility of aluminum at the time of development can be controlled while keeping on excellent hydrophilic nature.
Patent JP-S6172909-A (JP)
Title: Device for adjusting air passed through burner
Inventor: TACHIBANA TOSHIHIKO
IPC: F23D11/06
Filed: 1984-09-17
Abstract: PURPOSE:To prevent poor combustion of fuel by a method wherein an air passage guiding plate for changing the flow of air passage at the outer circumference of a combustion chamber in response to the variation in temperature at the combustion chamber is arranged at an air passage chamber at the outer circumference of the combustion chamber. CONSTITUTION:When the temperature of combustion and heating in a burner 5 is low and a combustion chamber 1 is cooled by surrounding air passing through an air passage chamber to cause the temperature of the combustion chamber 1 to be decreased, the direction of the flow of the surrounding air passing through the air passage chamber at the outer circumference of the combustion chamber 1 is varied and guided by an air passing guide plate 3 in such a way as the passed air is hard to strike against the combustion chamber 1. In turn, when the temperature of combustion and heating in the burner is high and the temperature of the combustion chamber 1 becomes high, the direction of flow of the surrounding air passing through the air passing chamber at the outer circumference of the combustion chamber 1 is varied by the air passing guide plate 3 to the condition in which the passing air may easily strike against the combustion chamber 1. With the foregoing, since the combustion chamber 1 is not cooled or overheated more than required, a stable combustion can be attained.
Patent JP-H0858759-A (JP)
Title: Heat and pressure-resistance self-supporting container
Inventor: SHIMIZU NORIHIRO
IPC: B65D1/00
Filed: 1994-08-19
Abstract: PURPOSE: To enhance the heat and pressure resistance of a container by a method wherein two or more legs are radially blow-formed on the bottom of the container, the central part of the bottom is crystallized and the angle of the legs after sterilizing process is kept within a specified range. CONSTITUTION: To obtain a self-supporting container that is blow-formed of biaxially-oriented synthetic resin, two or more legs 6 are radially blow-formed around the central part of a bottom 5 of the container and trough line parts 9 are formed between the legs 6. At least the central part of the bottom 5, the circumference of the central part and parts of the trough line parts 9 near the central part of the bottom 5 are heated by an infrared heater to crystallize them. In addition, an angle 14 of the peripheral part of the central part of the bottom 5 to a part that stretches from the inner edge of the leg 6 toward a ground contact face 13 is at 2-80 deg., most preferably at 4-60 deg., after hot-water treatment of content for heat-sterilization. Thereby, creep-deformation of the container is restrained after the heat-sterilization and the self-supporting stability is ensured.
Patent JP-H0635241-A (JP)
Title: Processing method for electrophotography planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: G03G13/28
Filed: 1992-07-22
Abstract: PURPOSE:To provide the processing method for the electrophotography planographic printing plate, by which a plate making failure is not generated and not only the whole surface of the plate can be processed homogeneously but also the processing of a stable quality can be executed extending over a long period by suppressing deterioration of a circulating treatment liquid, and the liquid change frequency is lowered. CONSTITUTION:In the processing method for the electrophotography planographic printing plate, by which a toner image is formed on a planographic printing plate original plate provided with a photoconductive layer on a conductive supporting body by an electrophotographic method, and subsequently, by an eluate, a non-image part photoconductive layer is swollen and solubilized, and by a solubilized photoconductive layer eliminating means, a solubilized photoconductive layer on the plate is eliminated, and thereafter, in the subsequent rinse processing, a rinse is executed by a treatment liquid which circulates at least once, and also, in the end of the rinse processing process, a rinse is executed by an unused treatment liquid, the unused treatment liquid in the end of the rinse processing process is supplied by a spray method together with compressed air, and according to the processing method for the electrophotography planograpic printing plate, the supply quantity to a unit printing plate area of the treatment liquid is 25-200mlm<2>, and compressed air pressure at the time of supplying the treatment liquid is 2-10kg/cm<2>.
Patent JP-H0247352-A (JP)
Title: Tufted product
Inventor: MORITA TOSHIO
IPC: D05C17/02
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a tufted product having cushioning performance, high flexibility and excellent abrasion resistance, washing resistance and water resistance by tufting a pile yarn to a primary base cloth and backing the cloth with a net-like formed resin sheet as a secondary base cloth. CONSTITUTION:A warp knitted net having net openings continuing in a wale direction is produced by forming a chain stitch row straightly continuing in wale direction with a main warp, connecting each chain stitch row by lapping with subsidiary warps and dividing the space between each chain stitch row with subsidiary warps into sections each containing several courses. A formed resin is applied to the main and subsidiary warps taking care not to close the net opening. A space encircled by the chain stitch row as longitudinal row and the subsidiary warp as lateral row is formed in the net opening and a net-like resin sheet having recesses composed of said space and having surface and reverse protrusions of the foamed resin is produced by the above process. A pile yarn is tufted to the primary base cloth and the cloth is backed with a secondary base cloth composed of a warp knitted net covered with the foamed resin.
Patent JP-H1017045-A (JP)
Title: Check valve
Inventor: HAYASHI NOBUHIRO
IPC: B05B11/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent fine particles contained in liquid from being caught in a contact part by forming a taper either on the periphery of a hole of a base body or on the periphery of a valve body in such a manner that the inclined surface of the taper contacts the periphery where a taper is not formed, when a seal is formed. SOLUTION: A cylinder 13 is formed in an inner cap 11 and a vertically movable piston 14 is provided in the cylinder 13. And the top portion of the piston 14 is put into communication with a liquid delivery passage 15 of a depressing head 12 with a nozzle. Further a check valve 16 is inserted into the lower portion of the cylinder 13 and a liquid sealing part 17 is provided on the check valve 16. The valve 16 comprises a valve body 161 for closing a hole at the bottom of the cylinder, three elastic connection pieces 162 helically erected, and an annular valve body base 163 for supporting the pieces 162. And a taper is formed on the periphery 161a of the valve body 161 so that the inclined surface of the taper comes into contact with a periphery 13a when the check valve is in a sealed state.
Patent JP-2000029240-A (JP)
Title: Production of polymer particles and production of toner for developing electrostatic latent image
Inventor: HASHIMOTO KATSUYA
IPC: G03G9/087
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To produce colorant-contg. polymer particles having a small particle diameter and a superior particle size distribution and excellent in cleanability and giving an image having high resolution and high image quality when the particles are used for forming an image as a toner for developing an electrostatic latent image. SOLUTION: When polymer particles are produced through a step for heating a dispersion contg. primary polymer particles dispersed in a dispersive medium to the glass transition temp. of the primary polymer particles or above to associate the particles, the viscosity of the dispersion before the heating is adjusted to >=3×10-1 Pa.s.
Patent JP-H06222566-A (JP)
Title: Processing method for waterless planographic printing plate
Inventor: KOJIMA NORIYOSHI
IPC: G03F7/30
Filed: 1991-07-10
Abstract: PURPOSE:To obtain the processing method preferable for safety and health without impairing superior processability by using a developing brush made of polybutylene terephthalate in an automatic developing device. CONSTITUTION:The exposed photosensitive material for the waterless planographic printing plate 2 is conveyed at a proper speed with a feed roller 1 and a developing solution is splayed over the material from a developing solution-feeding nozzle 3 to scrape off a silicone layer or the like swollen with the developing solution by using the developing brush roll 7 with bristles made of the polybutylene terephthalate(PBT). It is preferred to install a filter 5 to filter off scraped scraps and the like mixed into the developing solution between a developing tank and the nozzle 3, thus permitting the printing plate to be freed of the photosensitive layer and the silicone rubber layer on unexposed parts or to be freed of the silicone rubber layer on the unexposed parts leaving the photosensitive layer disclosed there and to leave the silicone rubber layer on the exposed parts.
Patent JP-H0864670-A (JP)
Title: Fabrication of semiconductor device
Inventor: IIZUKA HIROHISA
IPC: H01L21/76
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a method for fabricating a semiconductor device in which oxidation on a substrate is accelerated at the time of field oxidation while suppressing the thinning of field oxide. CONSTITUTION: At the time of field oxidation, polysilicon 28 is deposited only on the side wall of a buffer oxide 14 and a silicon nitride 16 deposited on a silicon substrate 12. A thin silicon oxide 26 is present at a part for forming an isolation region. Consequently, oxidation on the substrate 12 is accelerated at the time of field oxidation. Furthermore, the upper face of the silicon nitride 16 is not exposed and thereby only a thin oxide is deposited thereon through field oxidation. Consequently, the thickness of the field oxide 32 scarcely decreases in the subsequently steps.
Patent JP-S5986415-A (JP)
Inventor: AKIYAMA HIROAKI
IPC: H02H3/30
Filed: 1982-11-10
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-S6257883-A (JP)
Inventor: IMAIZUMI YUTAKA
IPC: B25J9/02
Filed: 1985-09-06
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-S6443410-A (JP)
Title: Conveying apparatus
Inventor: ASANO KOICHI
IPC: B65G43/08
Filed: 1987-08-05
Abstract: PURPOSE:To prevent system breakdown by reading a transport destination and then returning a transported article to a transported article input port when the amount of time until a transport destination is decided is larger than a designated time in a physical distribution system having a conveyer system. CONSTITUTION:A bar code information on a transported article 1 which is input at an input port and carried by a conveyer 2 is read by a bar code reader 3 to be transmitted to a transport destination deciding portion 4. Whereupon, transport destination deciding processing is started and a time supervising portion 5 starts clocking. When a transport destination is decided by the transport destination deciding portion 4, the time supervising portion 5 compares the transport destination deciding processing time with a preset time. If the processing time is within the preset time, the transport destination is output to a transport control portion 6 to transport an article. If it is above the preset time, the transport destination is specified at a transported article input port and output to the transport control portion 6, whereby the transported article is returned to the input port. In this arrangement, system breakdown can be prevented.
Patent JP-2000082249-A (JP)
Title: Disk loading roll and its production
Inventor: KASAI KATSUNORI
IPC: G11B17/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent squeaking while maintaining conveying power by specifying the impact resilience of the elastic member of a disk loading roll with the elastic member disposed around a shaft. SOLUTION: The impact resilience of the elastic member is <=50%. The elastic member is formed from a mixture of a heat curing type silicone rubber and a low repulsion heat curing type silicone rubber having a lower repulsion than the above silicone rubber. The impact resilience of the low repulsion heat curing type silicone rubber is preferably 20-40%. The content of the low repulsion heat curing type silicone rubber is preferably 30-100 pts.wt. based on 100 pts.wt. of the high repulsion heat curing type silicone rubber. The heat curing type silicone rubbers are preferably used with respect to production time. The rubber hardness of the elastic member is preferably 45-65 deg. shown by JIS A.
Patent JP-H1134832-A (JP)
Title: Brake device
Inventor: SUZUKI MASAKUNI
IPC: B60T8/32
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To secure normal operation of a pressure intensifying device in spite of the fluctuation of master cylinder hydraulic pressure caused by intermittent suction of a pump, in a brake device intensifying brake cylinder hydraulic pressure to be higher than master cylinder hydraulic pressure by sucking hydraulic fluid from a master cylinder and discharging to a brake cylinder by the pump, as well as controlling the state of pressure intensifying on the basis of an output signal of a master cylinder hydraulic pressure sensor. SOLUTION: On the basis of the output signal of a master cylinder hydraulic pressure sensor, master cylinder hydraulic pressure is provisionally calculated one after another while the final value PM of master cylinder hydraulic pressure is calculated by smoothing a plurality of calculated provisional values (containing the maximum provisional value PMmax and the minimum provisional value PMmin ), and the state of pressure intensifying is controlled on the basis of the calculated final value PM.
Patent JP-H0360130-A (JP)
Title: Bipolar thin film semiconductor device
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L29/73
Filed: 1989-07-28
Abstract: PURPOSE:To inhibit the abnormal diffusion of an impurity, which crosses a base region, in an emitter region and to eliminate the trouble of an emitter-collector short circuit by a method wherein the base width of the base region is specified by a lateral diffusion length at the time of introduction and diffusion of the impurity and at the same time, the emitter region is brought into contact with the base region in a first semiconductor thin film and is formed in a second semiconductor thin film isolated from a collector region. CONSTITUTION:A polycrystalline Si film (a first semiconductor thin film) 12 is etched and thereafter, by depositing a polycrystalline Si film (a second semiconductor thin film) 21, a pseudo grain boundary is formed between a base region 14a and an emitter region 13. In this pseudo-grain boundary, an impurity diffusion rate and a segregation coefficient become larger than those in a crystal grain boundary. Accordingly, this pseudo-grain boundary works as a barrier to an N-type impurity to cross the region 14a. That is, when the N-type impurity at the time of formation of the region 13 comes being diffused to the pseudo-grain boundary, most of the impurity are diffused along the pseudo-grain boundary. As a result, the diffusion of the N-type impurity, which passes through the pseudo-grain boundary and crosses the region 14a, becomes impossible and the trouble of an emitter-collector short-circuit due to the abnormal diffusion of the impurity is prevented.
Patent JP-S6089305-A (JP)
Inventor: SUZUKI YUKIO
IPC: B28B13/02
Filed: 1983-10-21
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-S5898587-A (JP)
Inventor: YAMADA MASAAKI
IPC: E06B3/82
Filed: 1981-12-04
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-2000031122-A (JP)
Title: Dry-etching device
Inventor: NAKAGUCHI KEISUKE
IPC: H01L21/302
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a dry-etching device having high throughput by shortening the time, wherein the etching after the start of the etching does not advance and by improving the etching rate. SOLUTION: This dry-etching device has a vacuum spare chamber 2, which is evacuated to the vacuum state after the body to be processed (substrate 1) in atmosphere is inputted, and an infrared-ray generator 5, which is provided at one ceiling part of the vacuum spare chamber 2 or a standby chamber 3 of the substrate 1 which is provided between the vacuum spare chamber 2 and an etching process chamber. Prior to etching, the surface side of the substrate 1, which is the etching process surface, is heated directly. After the surface of the substrate 1 is heated for a short time, preferably to 130-150 deg.C, the etching is performed.