baber/WOPTO huggingface dataset:
Patent JP-2001155242-A (JP)
Title: Cup type automatic vending machine
Inventor: FUKUSHIMA NAOTO
IPC: G07F13/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cup type automatic vending machine capable of simply setting a proper extracting condition by preventing the variation of the taste of a coffee beverage and the defective extraction of coffee liquid. SOLUTION: The cup type automatic vending machine is provided with a control part 100 for setting an extraction mode by automatically setting the roasting degree of coffee beans by inputting the weight of the ground beans in a unit volume from an input part 104 and for executing the extracting operation of the coffee liquid based on each set value in the set extraction mode.
Patent JP-2001151972-A (JP)
Title: Resin composition and multilayered structure
Inventor: KAWAMURA SHUKICHI
IPC: C08L29/04
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the both of a multilayered structure which is excellent in the barrier properties, hot water resistance and straight splittability, and an ethylene/vinyl alcohol copolymer resin composition for the purpose of obtaining this multilayered structure. SOLUTION: The ethylene/vinyl alcohol copolymer resin composition (A) comprises 70-95 wt.% of (a1) an ethylene/vinyl alcohol copolymer, 3-25 wt.% of (a2) an aliphatic polyamide and 2-13 wt.% of (a3) a semi-aromatic polyamide.
Patent JP-H05271022-A (JP)
Title: Protection of nonaqueous system by biocide
IPC: C08K5/50
Filed: 1992-11-27
Abstract: PURPOSE: To stabilize nonaqueous and water-soluble industrial materials against attacks by harmful organic materials by formulating a system to be stabilized with an effective amount of phosphonium chloride. CONSTITUTION: A system to be stabilized is formulated with 0.1-40wt.% based on a material to be protected of a compound of the formula ((n) is 8-16) such as tri-n-butyltetradecylphosphonium chloride to stabilize the system against attacks of harmful microorganisms. A plastic material, a coating material, etc., may be cited as the material to be protected by the method. Preferably, the amount of the compound formulated is 0.1-5wt.% in the case of a plastic material and 5-40wt.% in the case of a coating material. Preferably, the compound is dissolved in an organic solvent (e.g. aromatic hydrocarbon or high- boiling mineral oil) and is formulated as 40-70wt.% solution.
Patent JP-H10188969-A (JP)
Title: Alkaline storage battery
Inventor: SUGANO KENICHI
IPC: H01M4/52
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To restrict lowering of capacity after leaving a battery for a long time, and to improve the large current characteristics without increasing blended quantity of cobalt compound in a positive electrode by having a conductive area, in which a free electron works as an electric charge carrier, in at least one part of a surface of a cobalt compound layer. SOLUTION: A positive electrode 2 has the structure that grains mainly composed of nickel oxide, of which surface is coated with conductive cobalt compound layer, are carried by a collector. The cobalt compound layer has a conductive area, in which a free electron works as an electric charge carrier, in at least one part of the surface thereof. As a nickel oxide, nickel hydroxide can be used. As a conductive cobalt compound, cobalt oxyhydroxide CoOOH can be used. A conductive area can be formed of an alkali resistant metal having high conductivity such as nickel and iron, to which nickel plating is performed.
Patent JP-H10181199-A (JP)
Title: Optical recording medium
Inventor: UMEHARA HIDEKI
IPC: G11B7/24067
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To stabilize tracking in recording even if a tracking pitch is reduced for a recording beam diameter by optimizing the recording beam diameter, pitch, groove shape and dye structure. SOLUTION: In the optical recording medium having a metal reflecting layer on a recording layer containing dye for absorbing laser beam on a base plate formed with a spiral groove, when the diameter of the recording beam is r, the pitch of the groove is Pμm, the depth is dsubμm, dye film thicknesses of the groove and land are dg, deμm, refractive index of the recording layer with a wavelength λis nabs, and refractive index of the plate is nsub, 0.66r<=P<=0.89r, 0.12r<=d'sub<=0.20r, and 1.8<=nsub<=2.7. And, optical phase difference (T) = 2[nsub.dsub + nabs] (dl-dg)/λ is 0.13<=ΔT<=0.41, dg-dl<=dsu. Further, the dye contained in the recording layer is azo compound or its metal complex represented by a formula.
Patent JP-H09182977-A (JP)
Title: Manufacture of welded wide-flange shape steel
Inventor: IMAMURA MASAKI
IPC: B23K13/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient welding strength and to improve product quality by always keeping a pressure constant to a weld zone even if the width of a web material becomes larger in welding and stabilizing welding over the entire length. SOLUTION: In manufacturing a welded wide flange shape steel 10 by heating/melting a web material 1 and flange materials 2a, 2b with welding tips 3a-3d and pressurizing them by pressing rolls 4a, 4b, the pressing force of the rolls 4a, 4b by which the flange materials 2a, 2b are pressed against the web material 1 is detected by a pressure detector 12a, 12b, and on the basis of this detected signal, the welding electric power is controlled, thereby enabling the pressing force to be always kept constant to the weld zone.
Patent JP-H06189866-A (JP)
Title: Structure of water supply part of bathroom
Inventor: SUMIDA TADASHI
IPC: E03C1/06
Filed: 1992-12-22
Abstract: PURPOSE:To constitute the structure so that a person can operate both of an operating head and a shower handle to be just in front of them, and can take in and out the shower head with a hand without being obstructed by an operating handle at the time of operation. CONSTITUTION:A shower hose 3 connected to a shower head 2 arranged in the upper face part of a first counter 1 provided in a bathroom is arranged in the lower part of a first counter 1. In connection with drawing-up of the shower head 2, the shower hose can be drawn out freely to the upper part of a first counter 1. In the lower part of a first counter 1, and also, on this side of a first counter 1, a second projecting counter 9 is provided. In the upper face part of a second counter 9, an operating handle 14 for executing an opening/closing operation of discharge water from the shower head 2 is provided.
Patent JP-H06197474-A (JP)
Title: Backup power supply device
Inventor: KIRINO HIDEKI
IPC: H02J7/34
Filed: 1992-12-22
Abstract: PURPOSE:To properly use a primary battery and a secondary battery according to usage surroundings. CONSTITUTION:A battery B is connected, via a switch SW2, across power-supply lines for a circuit whose power-supply backup is required. A constant-voltage circuit 1 is connected, via a switch SW1, across power-supply lines, and the battery B is charged by the constant-voltage circuit 1. When the switches SW1, SW2 are turned on and off, either a primary battery or a secondary battery can be used selectively as a backup power supply.
Patent JP-H09183487-A (JP)
Title: Discharge valve for container
Inventor: NAGAI TOSHIHIKO
IPC: F16K51/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge valve for a container which facilitates the discharge of its contents such as fluid, makes it hard for residue to remain, and can be cleaned easily and surely. SOLUTION: This discharge valve comprises a valve main body 2 having a discharge outlet 43 mounted via a valve seat 3 having a hole 3a into a discharge-valve hole 1a made in the bottom of a container main body 1, and a valve rod 7 which is so provided as to move up and down freely in the valve main body 2 and opens/closes the hole 3a of the seat valve 3 by means of a valve head 9 formed on its front end and whose periphery is covered with bellows 8 having an elastic part capable of being expanded and contracted. In this case, a projecting part 5 is formed on the bottom of the valve main body 2, and the lower end of the bellows 8 is attached to the top of the projecting part 5.
Patent JP-H08227968-A (JP)
Title: Semiconductor device
Inventor: OKINAGA TAKAYUKI
IPC: H01L23/50
Filed: 1995-12-28
Abstract: PURPOSE: To provide a technique for greatly increasing bonding strength between resin of a package of a semiconductor device and a lead even if the semiconductor device is for mounting a resin sealed semiconductor device, especially, a large pellet. CONSTITUTION: This device comprises a square semiconductor pellet 1 having a circuit formation surface wherein a semiconductor integrated circuit is formed and a non-circuit formation surface opposite thereto, a plurality of bonding pads 7 arranged in a line in a circuit formation surface, a plurality of leads 2a extended to both sides of a line of the bonding pad 7, a plurality of wires 8 connecting each inner lead part of a plurality of leads 2a and a plurality of bonding pads 7 and a package 3 enclosing the semiconductor pellet 1 and each inner lead part of a plurality of leads 2a.
Patent JP-H07167335-A (JP)
Title: Solenoid valve
Inventor: UCHIYAMA MAKOTO
IPC: F16K31/06
Filed: 1993-12-13
Abstract: PURPOSE:To provide a solenoid valve having good durable using property by standing iron powder by magnetic field, and opening/closing a valve while utilizing expansion of a volume so as to eliminate generation of noise at the time of valve body operation. CONSTITUTION:An electromagnet is installed on the outside of a valve main body 1 and on a position corresponding to a valve body 2 while fitting the valve body 2 which is made of a doughnut shaped rubber bag in which iron powder F is filled and which has a hole a center part, in the cylindrical valve body 2 which is made of nonmagnetic material, so that the center line of the hole can match the center line of the valve main body 1.
Patent JP-H03199187-A (JP)
Title: Mold for molding optical element
Inventor: YONEDA YASUHIRO
IPC: C03B11/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the above mold for molding which has the excellent peelability from glass to prevent the seizure of glass, is free from film peeling and has excellent durability by successively forming plural specific films on at least the molding foundation surface of a mold base material consisting of SiC. CONSTITUTION:An alloy film essentially consisting of Cr and Al is formed on at least the molding foundation surface of the mold base material consisting of the SiC. The surface of the alloy film is then nitrided to form a nitride layer consisting of Cr and Al and further the surface of the nitride layer is oxidized to form the oxide layer consisting of Cr and Al on the extreme surface.
Patent JP-H09187874-A (JP)
Title: Method and apparatus for manufacturing bag
Inventor: FURITSUTSU ATSUHERUPOORU
IPC: B31B50/72
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to fold the square bottom of a developed shape and to integrally connect it by providing the coating of thermoplastic in the area to be integrally connected of a tubular section, and heating and integrally pressing the coating. SOLUTION: The coating of thermoplastic is provided on the outer surface of a tubular section 1. A pattern-like coating 6 of thermoplastic is provided on the inner surface of the outer edge area of a right side flap 5. When the folded bottom is connected, the area of the flap 5 to be integrally connected is heated, and the coating is plasticized. Thus, the flaps 5 are folded so as to be overlapped to integrally connect the flaps 5. The flaps 5 are not only connected to one another, but also the flaps 5 are also connected to the area of a corner flap 4 covering the flap 5.
Patent JP-H09184161-A (JP)
Title: Working machine, and hydraulic circuit therefor
Inventor: YOSHIDA KUNIHIKO
IPC: B66C23/90
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a working machine equipped with a catch attachment, for which speed control can be made, extending over a wide range, with flow rate control made without using fixed throttles. SOLUTION: A working machine complete unit composed of a travel device and a swing device is provided with an arm 30 that is driven by arm driving devices 29, 33. A catch attachment CA composed of a catch device 34 for catching articles to be caught and position regulating devices 36, 37 for regulating positions for the catch device is provided at the arm 30.  Each of all actuators can be driven by any one selected among the following three circuits: a circuit for high-speed operation for making the travel device, the swing device and the arm driving devices 29, 33 operated at a high speed while preventing operations of the position regulating devices 36, 37, a circuit for slow-speed operation for making the travel device, the swing device, the arm driving devices 29, 33 and the position regulating devices operated at a slow speed, and a circuit for ultra slow-speed operation for making the travel device, the swing device, the arm driving devices 29, 33 and the position regulating devices operated at a ultra slow speed.
Patent JP-H06176429-A (JP)
Title: Magnetic head for magneto-optical recording and magneto-optical recording device
Inventor: ISHII KAZUNORI
IPC: G11B11/10
Filed: 1992-12-01
Abstract: PURPOSE:To prevent the degradation in magnetic field generation efficiency by forming a magnetic material constituting a core of an Mn-Zn ferrite having >=140 deg.C Curie temp., >=200 magnetic permeability and >=4400G effective saturation magnetic flux density. CONSTITUTION:This magnetic head is formed by using the ferrite (Mn-Zn ferrite) consisting essentially of Fe2O3, MnO and ZnO having >=140 deg.C Curie temp. and >=4400G effective saturation magnetic flux density at 25 deg.C. For example, a good result is obtd. if the end face 25a of the main magnetic pole of the core 25 is formed square and the size P1 in the radial direction of the disk is set slightly larger than the size P2 in the tangent direction of recording tracks. As a result, the deviation of the light spot from right below the main magnetic pole is prevented by the tracking action of the light spot for the eccentricity of the recording tracks, by which the degradation in the efficiency of generating the magnetic field is prevented.
Patent JP-2001159992-A (JP)
Title: System for managing version object
Inventor: SHIMAZU KAZUYUKI
IPC: G06F17/30
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To retrieve a version object to be plurally branched at high speed in a database system. SOLUTION: A version object generating means 11 designates an original object and a level number to generate the version object in optional level. An index generating means 12 generates an index entry when the value of a member variable number to which an index held in the version object is added is changed. The target version object is retrieved in accordance with an index key value through the use of an index retrieving means 13 in the case of retrieval and a version object navigating means 14 retrieves the high-order, low-order and same-level version objects based on the target version object.
Patent JP-2000168014-A (JP)
Title: Laminated polyester film
Inventor: MIMURA TAKASHI
IPC: B29C55/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate in which the adhesion between a thermoplastic film and a heat resistant resin layer is good by a method in which a biaxially oriented polyester film and a layer having lower crystallinity than that of the polyester film are laminated, and a layer containing a heat resistant resin soluble in a dipolar aprotic solvent as a main component is laminated on the lower crystallinity layer. SOLUTION: At least on one side of a biaxially oriented polyester film A, a layer B having lower crystallinity than that of the film A is formed. By forming the layer B, the adhesion between it and a heat resistant resin layer formed on the layer B is improved. The crystallinity of the layer B is lower than that the film A of a base material and is desirably about 15% or below. A layer containing a heat resistant resin soluble in a dipolar aprotic solvent as a main component is laminated on the layer B. Dimethyl sulfoxide is an example of the solvent. The film A is made of polyethylene terephthalate and others, including a mixture of them.
Patent JP-2000167688-A (JP)
Title: Aluminum alloy clad material for heat exchanger excellent in brazability and corrosion resistance
Inventor: SHOJI YOSHIFUSA
IPC: C22C21/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material for heat exchanger excellent in brazability and corrosion resistance, capable of improving strength after brazing, thinning a thickness of a working fluid passage material, and reducing a weight and extending a life of a heat exchanger made of aluminum. SOLUTION: In an aluminum alloy clad material, in which a brazing filler material is cladded on one face or both faces of a core material, the core material is made of the aluminum material containing, by weight, 0.5-2.0% Mn, 0.1-1,0% Cu, <=0.1% Si, <=0.3% Fe, 0.06-0.35% Ti, regulating a Mg content to <=0.04% and the balance Al with inevitable impurities. The brazing filler metal is made of the Al-Si group alloy containg, by weight, 6-14% Si, 0.06-0.7% Fe and regulating a Mg content to <=0.04% and a Ca content to <=0.006%.
Patent JP-H09185109-A (JP)
Title: Camera
Inventor: DENISU ROORANDO ZANDAA
IPC: G03B1/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a film advancing device for advancing exposed film through one action, where a function between the measurement of film and image pickup is separated. SOLUTION: This camera 10 is equipped with a body part 12 provided with a cartridge chamber 16 for holding a film cartridge, and a film chamber 18 for housing a film band. A cover 30 is coupled with the body part 12 so that it can be moved in both directions between an opening position and a closing position. A locking means locks a film take-up gear and prevents the gear from being rotated to take up the film band in the film cartridge. A rack gear 36 having plural linearly disposed teeth is attached to the cover 30.
Patent JP-H06196403-A (JP)
Title: Substrate structure, controlling method therefor and controlling method for substrate temperature
Inventor: KAWANO MASAYA
IPC: H01L21/203
Filed: 1992-12-24
Abstract: PURPOSE:To control fluctuation in the substrate temperature during the crystalline growing step on the substrate in vacuum state. CONSTITUTION:A substrate 1 is bonded onto a semiconductor crystal 2 using a low melting point metal 3 while the semiconductor crystal 2 is further bonded onto a substrate holder 4 using another low melting point metal 5. The substrate holder 4 is heated with a heater 6 while the temperature on the rear side of the holder 4 is measured using a thermocouple 7. The semiconductor crystal 2 in the size almost covering the whole surface of the substrate holder is doped with the impurities while the emissivity of the substrate 1 and the whole semiconductor crystal is to be controlled. At this time, a specific substrate temperature is maintained during the crystalline growing step by specifying the display temperature of the thermocouple 7 by equalizing the emissivity with that of the growing crystal. Through these procedures, the fluctuation in the substrate temperature during the crystalline growing step can be controlled. Furthermore, the crystalline growing step can be assured of the extremely high quality if only the display temperature of the thermocouple 7 or the heater power is specified thereby entirely eliminating the whole complicated temperature control during the crystalline growing step.
Patent JP-2000171159-A (JP)
Title: Heat-treatment furnace
Inventor: NAKAMU EIJI
IPC: B22F3/15
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To cope with both an appropriate close-down state and an accurate open state when arranging a heat-insulating material consisting of a body and a lid and a tight box in a furnace and enabling the lid of the tight box to be opened or closed for the lid of the heat-insulating material and at the same time each body. SOLUTION: A lid 4b of a tight box 4 is supported by a lid 2b of a heat- insulating material 2 movably via a rod 2d and a sleeve 2c, and a preload is applied to a lid 4b of the tight box 4 in a close-down direction via a leaf spring 2f, thus constantly retaining the lids 4b and 2b at an appropriate close- down position for the bodies 4a and 2a before and after change even if the relative positions of the lid 4b of the tight box 4 and the lid 2b of the heat- insulating material 2 change in the direction of a reactor core caused by a temperature expansion difference.
Patent JP-H05178417-A (JP)
Title: Conveying device to deliver cylindrical sponge iron to outer system and to receive in inner system
Inventor: YAMASOTO HIROYUKI
IPC: B65G11/02
Filed: 1991-12-26
Abstract: PURPOSE:To automatize operations to deliver cylindrical sponge iron cakes to an outer system as well as to receive them in an inner system in the case where the' cylindrical sponge iron cakes being treated thermally in a tunnel kiln are placed temporarily in stock lines from an aftertreatment line system due to production adjustment and so on. CONSTITUTION:Stock lines are arranged in parallel with each other on an aftertreatment line, and the spaces between these are connected to each other by a row of reciprocally rotatable V rollers 20. Cakes 1 on the rollers are delivered onto a skid rail 33 by means of a swing arm 30 so as to be stocked. In the case of returning them, the skid rail 33 is rotated inversely, and is connected to a fixed skid rail 42. The cakes are moved in the edge part of the skid rail 42 one by one by operating stoppers 40 and 44. A frame 50 is raised, so that the cakes can be transferred to loaded on the rollers 20.
Patent JP-2000175223-A (JP)
Title: Position measurement device, screen border adjustment device using it and its method
Inventor: TAKASE YASUNARI
IPC: G01B11/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To detect positional deviation among plural screens and to adjust deviation in position by calculating a position of a reference mark provided to an outer circumference of an entire screen consisting of the plural display screens side by side and detecting a positional deviation between the reference mark and each measurement pattern displayed on each display screen. SOLUTION: A camera F 7-3 photographs an entire screen of a cathode ray tube 1 and a register mark 22 of a reference mark, a camera A 7-1 photographs a screen area A23, and a camera B 7-2 photographs a screen area B24. A personal computer 21 controls respectively a screen display adjustment device 26 of a measurement adjustment means and a measurement pattern generator 27. While a deviation between the register mark 22 and the measurement pattern is adjusted on each display screen within a proper range, the position of the register mark 22 of each display screen is matched with the position of the register mark 22 received by the entire screen. Thus, the two display screen that are properly adjusted respectively are adjusted at a proper position in the entire screen so as to produce a harmonized picture as a television picture.
Patent JP-2000174229-A (JP)
Title: Semiconductor storage device
Inventor: TODA HARUKI
IPC: H01L21/8242
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress noise of each word line by preventing increase in lay-out area. SOLUTION: A word line drive circuit 10 drives four word lines WL0...WL3 according to the signal supplied from a main row decoder 1021 through a main work line/MWL and word line drive voltages WDRV0...WDRV3 supplied from a sub row decoder 104. A first reset circuit 11 causes a short with the word lines WL0...WL3 when the main word line/MWL does not select a word line drive circuit. Second-fifth reset circuits 12...15 allow a non-selected word line to be a ground electric potential using the signal of a selected word line when the main word line/MWL selects a word line drive circuit.