baber/WOPTO huggingface dataset:
Patent JP-H06147425-A (JP)
Title: Burner and combustion method
Inventor: FUJIMOTO HIROSHI
IPC: F23D14/02
Filed: 1992-11-09
Abstract: PURPOSE:To provide a highly efficient combustion burner as a heating device in an attempt to inhibit the generation of NOx in terms of a burner which installs a flame stabilizing hole at the peripheral part of burner ports. CONSTITUTION:In terms of a combustion burner 1 which provides a flame stabilizing hole 5, which supplies pilot mixed gas at the peripheral part of a first burner hole 6 to which lean mixed gas whose air ratio is highly adjusted is supplied, a second burner hole 7, which supplies gas whose air ratio is low adjusted is concentrically installed inside the first burner hole 6 and in a combustion area of lean combustion flames formed with the first burner hole 6, thereby constituting a double stage combustion type burner. When it is used for a practical service, the air ratio of lean mixed gas is set to exceed 1.3 while the air ratio of low air ratio gas is set to be 0.5 and below. The flow rate ratio of both gases is set to be 1/10 in terms of energy where the double stage combustion type burner is used.
Patent JP-2001112797-A (JP)
Title: Keyhole button
Inventor: KOYAMA JUNICHI
IPC: A61F2/28
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a keyhole button having excellent biological compatibility and stability, filling a bone deficit and solving an appearance problem. SOLUTION: In the keyhole button, the surface of an elliptic flange part is curved in a convex shape in the major axis direction and curved in a concave shape in the minor axis direction, and a shaft part is arranged on the surface of the flange part. This keyhole button is formed of a porous substance such as a calcium phosphate compound. When a keyhole part is filled with the keyhole button, a bone deficit can be filled with excellent biological compatibility and stability and a good appearance.
Patent JP-S62157654-A (JP)
Title: Discharge lamp
Inventor: AOKI KAZUO
IPC: H01J61/42
Filed: 1985-12-28
Abstract: PURPOSE:To extremely improve the brightness in the bulb front surface of the discharge lamp, by arranging a reflection plate serving as an anode, being formed in parabola or paraboloid of revolution shape, where a phosphor material is applied on the inner surface thereof, on the rear side of a thermal cathode. CONSTITUTION:In a glass bulb 1, a thermal cathode 5 on which an electron emitting material is provided while a reflection plate 6 serving as an anode, being formed in parabola or paraboloid of revolution shape, where a phosphor material 7 is applied on the inner surface thereof, is arranged on the rear side of the thermal cathode 5. Further, a rare gas and mercury gas are charged into the bulb 1, thus a discharge lamp, used for the display picture element of a electric sign plate, being formed. Then, the phosphor material 7 is exited by ultraviolet rays due to an arc discharge between the thermal cathode 5 and the reflection plate 6, and visible rays are converged by the reflection plate 6, and irradiated. Therefore, it is possible to extremely improve the brightness on the front surface and eliminate the effects due to the charge and induction on the bulb surface.
Patent JP-H11195607-A (JP)
Title: Manufacture and exposure of projection aligner, and semiconductor device using the algner
Inventor: TAKEUCHI MAIKO
IPC: G02B13/24
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner having aperture diaphragm at an ideal position regardless of the aperture number. SOLUTION: In an aligner provided with an illumination system 100 illuminating an original plate R forming a pattern and a projection system PL illuminating the pattern of the original plate R illuminated by the elimination system 100 on a photosensitive wafer W, the projection system PL is provided with an aperture diaphragm 21 having an aperture part arrayed in a projection optical path composed of the size changeable aperture part also on the changeable position of the aperture contour in the optical axis direction of the projection system PL so that the aperture diaphragm may be arranged at an ideal position regardless of the magnitude of the numerical aperture.
Patent JP-H07151876-A (JP)
Title: Time setting device for analog display clock
Inventor: SUNANO HIRONORI
IPC: G04G5/04
Filed: 1993-11-30
Abstract: PURPOSE:To make it possible to display an analog clock with graphics and to set the time readily selecting a hand by indicating the vicinity of the hand to be selected without providing many keys. CONSTITUTION:In an analog display clock, wherein hands are formed by using a plurality of elements in a liquid crystal display part, a detecting part, which detects a position where transparent touch panel 3 is formed as a unitary body, is provided in the liquid crystal display part 2. A specifying part 37 specifies the hand on the basis of the distance (angle) to the displayed hand in accordance with the position information of the detecting part. Computing parts 24 and 25 compute the time with the movement of the detecting position of the detecting part. The computed results of the computing parts 24 and 25 are set as the time. A digital clock is displayed together with the analog clock on the liquid crystal display part 2.
Patent JP-H03159414-A (JP)
Title: Digital filter
Inventor: MATSUMURA TAKASHI
IPC: H03H17/00
Filed: 1989-11-17
Abstract: PURPOSE:To supply a ROM-type digital filter whose storage capacity requires small and which can eliminate an addition circuit by reading storage values from memories with count outputs as address and adding them in a full adder when the outputs of respective stages in a shift register are '1'. CONSTITUTION:An input digital signal is stored from the initial stage of the shift register 10 one bit by one and it is shifted by the clock cl1 of the input digital signal one bit by one, whereby they are sequentially stored. A counter 12 counts a clock cl2 with a frequency which is n-times as much as the clock cl1, and the storage values are read from respective ROM 11 and are added to the full adder 13 with the count output of the counter 12 as the address when the outputs of respective stages in the shift register 10 and '1'. The full adder 13 adds respective storage values and a filter output equal to the output of an FIR filter is given to it. Thus, it can be eliminated only in l-times addition.
Patent JP-H06150381-A (JP)
Title: Optical recording medium
Inventor: OKANO MAKOTO
IPC: G11B7/2595
Filed: 1992-11-10
Abstract: PURPOSE:To improve light resistance by forming a recording film having phthalocyanine coloring matter, a light reflecting film on the recording film, and further a protective film on the light reflecting film, and forming the thickness of the light reflecting film to be <=1500Angstrom . CONSTITUTION:This optical recording medium 1 consists of a recording film 12 on a light transmitting substrate 11 for forming a group, Au light reflecting film 13 consisting of an Au film is formed on the recording film 12. Further, the protective film 14 is formed on the reflecting film 13. The thickness of the light reflecting film 13 is <=1500Angstrom , preferably 400-1500Angstrom . If the film thickness exceeds 1500Angstrom , recording sensitivity is decreased and significant humping is caused in the waves of regenerative signals. Thereby, by this constitution, humping is hardly caused and the obtd. medium has excellent light resistance and environmental resistance.
Patent JP-H10121013-A (JP)
Title: Ultraviolet-curing adhesive and method for bonding therewith
Inventor: SHINOZAKI KENICHI
IPC: C09J11/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet (UV)-curing adhesive whose curing shrinkage and volume change upon moisture absorption can be restricted and shape control in application is possible, and to provide a method for bonding therewith. SOLUTION: A filler 6 being of a type capable of receiving a light quantity sufficient for curing and having an adjusted particle diameter and an adjusted density is added to an UV-curing adhesive 3 which can cure upon irradiation with UV light 4 to obtain an UV-curing adhesive adapted so that it may be inhibited from undergoing a long-term change in the shape of the applied adhesive and it may permanently fix a frame 2 with a component 1. Here, the amount of the filler added can be increased when the filler is an UV-transmitting one. Further, when the shape of the filer is random in this case, more rigid fixation is possible. Moreover, when the filler 6 used is a magnetic material, the orientation of the filler and the shape of the applied adhesive can be freely made by applying a magnetic field thereto.  Furthermore, when the members to be bonded to each other are subjected to UV irradiation while they are being pressed against each other, the fixing function of the filler becomes more effective.
Patent JP-S61180791-A (JP)
Title: Production of hydrogenated or halogenated silane
Inventor: JIYAN PIEERU KORIYU
IPC: C07F7/12
Filed: 1985-12-27
Abstract: A process for the preparation of hydrogenosilanes or halogenosilanes corresponding to the general formula I: R-SiR'
Patent JP-H06144921-A (JP)
Title: Regeneration method of waste material of zirconia ceramic compound
Inventor: SHISHIDO TERUYA
IPC: C04B35/00
Filed: 1992-11-10
Abstract: PURPOSE:To regenerate the waste material of zirconia ceramic compound subjected to an injection molding process to the zirconia ceramic compound having the equal performance to the zirconia ceramic compound never been subjected to the injection molding stage. CONSTITUTION:The zirconia ceramic compound is regenerated by adding stearic acid amide as a lubricant to the waste material of zirconia ceramic compound subjected to the injection molding process. In this way, because the waste material of zirconia ceramic compound is replenished with the evaporated component due to the cause such as heat and pressure given in the injection molding process, the compound is composed of the same component as the zirconia ceramic compound never been subjected to the injection molding process, the zirconia ceramic compound having the equal performance to the zirconia ceramic compound never been subjected to the injection molding process is reproduced.
Patent JP-S61233499-A (JP)
Inventor: SESHIRU KONKURU
IPC: G11C7/12
Filed: 1985-12-26
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-H08158740-A (JP)
Title: Power window device for car
Inventor: MIWA TOSHIMASA
IPC: H02P7/00
Filed: 1994-12-02
Abstract: PURPOSE: To detect insertion of a foreign matter accurately without a malfunction even at the time of the change in external environment and at the time of the first lifting operation of window glass. CONSTITUTION: The current value of a motor 100 lifting and lowering window glass is measured by a current-value detecting section 104, and an insertion decision value is set on the basis of the result of the decision of a lifting- lowering operation discriminating section 13 and the current value detected by the current-value detecting section 104 by a decision-value setting section 105. When the window glass is brought to the state of lowering operation, the detected current value is corrected and assumed load, in which the state of lifting operation is supposed, is obtained concretely, and the assumed load is set as a new insertion decision value, and stored in a storage section 106.  The current value of the motor 100 measured when the window glass is brought to the state of lifting operation is compared with the insertion decision value by a comparison section 107, a decision section 108 output a stop or lowering command to a motor-driving control section 102 on the basis of the result of the comparison, and the window glass is stopped or lowered.
Patent JP-H02146436-A (JP)
Title: Integral type air conditioner
Inventor: MOGI HITOSHI
IPC: F24F13/22
Filed: 1988-11-28
Abstract: PURPOSE:To dehumidify a living room and to improve comfortable feeling while increasing a heat exchanging capability of a condensor by a method wherein a water receiving pan is provided with two drain holes, one of them is made such that a drain water is dripped directly to a lower condensor and the other drain hole is made such that it may pass through a bypass pipe and the water is recovered into a drain water tank arranged at a lower part of the condensor. CONSTITUTION:A compressor 18 is operated by an operating part 17. An air blower 6 for an evaporator and an air blower 14 for a condensor are rotated, air passed through an evaporator 12 is cooled and then a living room is cooled. At this time, drain water 7 is condensed at the evaporator 12 and dropped into a water receiving pan 2. The drain water 7 dripped into the water receiving pan partly passes through a drain hole 20, drips into a condensor 13 to increase a heat exchanging performance and further to increase a cooling capability. Further, a part of the drain water 7 passes through a drain hole 19, thereafter it passes through a bypassing pipe 22 and is recovered in a drain tank 3, so that a humidity of a living room is lowered and a comfortable feeling is improved.
Patent JP-H08162668-A (JP)
Title: Forming method for porous silicon
Inventor: TANIGUCHI HIROSHI
IPC: H01L21/3063
Filed: 1994-12-02
Abstract: PURPOSE: To provide a method for manufacturing a porous silicon in which the light emitting characteristics of the silicon can be improved, i.e., the passivation of the fine surface of the silicon can be improved. CONSTITUTION: A method for forming a porous silicon comprises the steps of forming the surface of a crystalline silicon porous by an anodizing method, and then oxidizing it with mixed solution of hydrochloric acid and hydrogen peroxide water or ammonia water and the hydrogen peroxide water.
Patent JP-H11128385-A (JP)
Title: Housing device for shape keeping hose for fire extinguishment
Inventor: SATO OSAMU
IPC: A62C33/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To thin the width dimension of a fire hydrant box by improving the housing means of a shape keeping hose for fire extinguishment housed inside the fire hydrant box. SOLUTION: Inside the fire hydrant box 1, the shape keeping hose 4 for which a base end is fixed to a fire hydrant valve and a nozzle 3 is mounted to a tip is wound and housed. On the opening part surface of the fire hydrant box 1, the receiving and supporting means of the wound shape keeping hose 4 composed by spreading at least two coil springs 6 in a vertical direction with a clearance is disposed. By this housing device of the shape keeping hose for the fire extinguishment composed by passing the tip of the shape keeping hose 4 on the coil spring 6 in the inside of the minimum circle of the wound shape keeping hose 4 from a part between the two coil springs 6 and hooking the nozzle 3 to a nozzle supporting tool 8 disposed inside the fire hydrant box on the outside of a maximum circle, the fire hydrant box 1 is thinned.
Patent JP-S63156008-A (JP)
Title: Production of quickly dissolvable sulfamic acid
Inventor: AIHARA MASAYUKI
IPC: C01B21/096
Filed: 1986-12-17
Abstract: PURPOSE:To easily produce quickly dissolvable sulfamic acid having high purity which is handled easily, by press-forming powdery sulfamic acid comprising dry crystal particles of sulfamic acid crystallized out of a solvent before the particles are caked and crushing coarsely the press-formed product thereafter. CONSTITUTION:Dry crystal particles of sulfamic acid crystallized out of a solvent are crushed finely to pref. <=500mu particle size. After press-forming the obtd. powdery sulfamic acid with a pelletizing machine or a compacting machine, etc. before the powdery sulfamic acid is caked, then the formed product is crushed coarsely. Thus, aimed granules of quickly dissolvable sulfamic acid are obtd. when the granules are thrown into water, water permeates easily into voids in the inside of the granules. Accordingly, the granules of sulfamic acid are dissolved quickly.
Patent JP-2001118804-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKAMORI MASUNORI
IPC: H01L21/28
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which a wiring having a long EM life can be formed and a semiconductor device. SOLUTION: The EM life of an aluminum alloy wiring 20 varies with a grain size. The grain size relates to the amount of nitrogen contained by the aluminum alloy film 20. This nitrogen is a not-yet-reacting nitrogen generated from a second barrier layer 19 comprising a high-melting-point metal nitride film (TiN) formed before the aluminum alloy film 20 is formed. After the second barrier layer (TiN) 19 is formed, it is subjected to a heat treatment to remove the not-yet-reacting nitrogen from the second barrier layer 19 and then the aluminum alloy film 20 is formed on the second barrier layer 19 subjected to the nitrogen removing treatment.
Patent JP-2001112853-A (JP)
Title: Tableware sterilizing-storing system in which thermal strorage type heat-feeding device is utilized
Inventor: TANIGUCHI TOSHIO
IPC: A61L2/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventionally additional installation of new electric equipment, or the like, for the installation of a tableware sterilizing- storing system entails a high cost increase for its installation and operation. SOLUTION: This tableware sterilizing-storing system comprises a thermal storage type heat-feeding device 1 and a tableware storage case 5. In this case, the thermal storage type heat-feeding device 1 comprises a heat-accumulating medium 10 which is filled, a heating means 12 which heats the heat-accumulating medium, and a heat-exchanging circuit 13 which makes water as a heating medium flow into the heat-accumulating medium. Also, the tableware storage case 5 is equipped with a heat-exchanging means 50 communicating with the heat-exchanging circuit 13, and has a space for holding the tableware inside. Heat quantity of the heat exchange in the heat-exchanging means 50 is fed to the space of the tableware storage case 5 by a blower 51, and hot air sterilization is performed.  Alternatively, steam generated in the heat-exchanging circuit 13 may be circulated directly to the tableware storage case 5 to perform a steam sterilization.
Patent JP-2000131563-A (JP)
Title: Simple optical connector
Inventor: SATO KOJI
IPC: G02B6/38
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a simple optical connector which is used to connect a single- mode fiber by forming a hollow cylindrical hole having its center at an optical fiber insertion hole inside a ferrule. SOLUTION: The ferrule part 11 of an integrated type ferrule 10 has a plug frame part 12 and a stop ring part 13 formed in one body. On the top and reverse surfaces of the integrated type ferrule 10, a projection 14a, a recessed part 14b for engagement, and a step part 14c are provided in parallel. In the ferrule part 11, the columnar hollow cylinder part 11b is provided at the outer periphery of the optical fiber insertion hole 11a. This is an essential structure for reducing the cylindricality of the ferrule to 1 μm or below. Without this hollow cylinder part 11b, a recessed part (shrink) of 5 to 10 μm is unwillingly formed at a part 2-3 mm from the ferrule tip to an external diameter. Consequently, the simple optical connector is obtained which can be used to connect a single-mode fiber and has superior connection characteristics, reliability, and economy.
Patent JP-H10143403-A (JP)
Title: Information management device and information management program storage medium
Inventor: SUZUKI TOSHIMITSU
IPC: G06F17/30
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a user with header information in a short time by dividing one information file into one header management file and plural paragraph files. SOLUTION: An information management program 200 stored in this information management device 100 is provided with a file division means 201 and a transmission control means 202. The file division means 201 extracts the header information from the information file provided with a hierarchical structure, simultaneously prepares a link to paragraph information to which the header information is attached and thus, prepares a header management file provided with the header information and the link and prepares the plural paragraph files respectively provided with the respective pieces of the paragraph information. By a file reference request from the user, the transmission control means 202 refers to a management table, reads the header management file stored in a storage device and transfers it to a client computer.
Patent JP-H04172175-A (JP)
Title: Method for brazing pipes in machine room of refrigerator or the like
Inventor: ANDO FUMIO
IPC: B23K1/002
Filed: 1990-11-05
Abstract: PURPOSE:To perform an accurate brazing between pipes by reducing the end diameter of an insertion side pipe and fitting it into an noninsertion side pipe. CONSTITUTION:The end diameter of the insertion side pipe is reduced to the dimensions capable of being inserted into the inner diameter of the other pipe. An annular brazing filler metal 34 is fitted into this end. The other pipe is then inserted thereinto. This joined part is heated by a high-frequency induction heating device to perform brazing. According to the brazing method between the pipes of this invention, the annular brazing filler metal is held between the base part of the insertion side pipe end and the noninsertion side pipe tip and the position is determined, hence the pipe insertion part is surely brazed by the brazing filler metal.
Patent JP-H11131072-A (JP)
Title: Compound carbide sintered by electrosintering method
Inventor: ISHIHARA SHIGEHISA
IPC: C10B53/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a compound sintered carbide having high electrically conductive rating, by simultaneously both sintering at a higher temperature and molding into a product of a preferred shape in a short time calcined carbide powder from biomass as starting raw materials along with metal powder or metal oxide powder. SOLUTION: This compound sintered carbide is obtained by blending carbide powder obtained through calcining such biomass as woods (e.g. a Japanese cedar), coffee bean leavings and beer cake at about 700 deg.C with powder of metal (e.g. Fe) or metal oxide (e.g. Fe2 O3 ), by filling the resultant powder mixture as a raw material (preferably as an only raw material) into a mold and by both sintering and molding simultaneously it according to an electrosintering method where turning on the electricity among powdered grains under an application of pressure is conducted.  Consequently, the compound sintered carbide having extraordinarily low volume resistivity and high electrical conductivity is obtained and enables utilization and mass-production of it as a graphite electrode material having a high-quality graphitized structure, an electrically conductive material or an electromagnetic shielding material.