baber/WOPTO huggingface dataset:
Patent JP-H07180968-A (JP)
Title: Vacuum induction melting furnace
Inventor: ISHIHARA SUSUMU
IPC: F27B14/20
Filed: 1993-12-21
Abstract: PURPOSE:To enable an automatic sampling of species of molten metal, measurement of temperature of molten metal and gas blowing into the molten metal to be carried out and to improve work efficiency. CONSTITUTION:In a vacuum induction melting furnace 1 in which a metal melting furnace 4 is stored within a vacuum chamber 2 having a vacuum lid 3 therein and the vacuum chamber 2 is inclined to feed out molten metal, a species sampling pipe 5, a thermocouple pipe 6 and a gas blowing pipe 7 are supported at supporting segments 8, 9 and 10 arranged at the vacuum lid 3 in such a way that they may be lifted up or descended through a seal mechanism holding inter-furnace atmosphere so as to enable these pipes 5, 6, 7 to be inserted into the metal melting furnace 4 within the vacuum chamber 2.
Patent JP-2000172386-A (JP)
Title: Computer system and method for managing memory power supply
Inventor: MORIMOTO KOJI
IPC: G06F1/26
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of efficiently controlling power supply to a memory. SOLUTION: A memory managing part 12 activates a garbage collecting part 121, for instance, in every preliminarily defined interval and in prescribed timing. The started garbage collecting part 121 collects space areas scattered about on a memory to form one continuous space area and notifies the part 12 of its address and size. The part 12 notifies a memory power supply managing part 13 of the received address and size. On the other hand, the part 13 is a memory bank corresponding only to the space area, retrieves a memory bank in the state in which power is supplied and instructs a memory power supply control part 14 to stop power supply feeding to the detected memory bank.
Patent JP-H05178110-A (JP)
Title: Drive force distribution control device for differential adjusted vehicle
Inventor: SAWASE KAORU
IPC: B60K23/04
Filed: 1991-12-27
Abstract: PURPOSE:To provide a drive force distribution control device for a differential adjusted vehicle which controls the drive force distribution between two wheel systems by adjusting the differential state between the two wheel systems, which device is adapted to control the driving force distribution of wheels while protecting a differential limiting clutch. CONSTITUTION:A drive force distribution control device for a differential adjusted vehicle comprises a differential adjusting mechanism 28 for adjusting the differential state between two wheel systems through a clutch and a control means 48 for controlling the differential adjusting mechanism 28, wherein the control means 48 includes a clutch protection control unit 230 for controlling the clutch 28 to be directly-coupled for protecting the clutch 28 when the quantity of heat generated in the clutch 28 is more than a designated value. The clutch protection control unit 230 is constructed so that after clutch direct- coupling control, the engagement force of the clutch 28 is gradually decreased, and the slip amount of the clutch 28 is more than a designated value in the course of decreasing the engagement force, the clutch direct-coupling control is again conducted.
Patent JP-H10188898-A (JP)
Title: Fluorescent material, fluorescent lamp and fluorescent lamp device
Inventor: KISHIMOTO YOSHIO
IPC: H01J61/42
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To realize a fluorescent lamp with no forming process required of a fluorescent material layer in a glass bulb inner wall and without peeling off the fluorescent material layer in the case of pending of a glass bulb. SOLUTION: In a glass bulb 1 argon gas 4 and mercury vapor 5 are sealed as ultraviolet-ray emitting gas. In this ultraviolet-ray emitting gas, ultra-micro particle fluorescent powder 6 is floated to form an aerosol. In the glass bulb 1, discharge electrons 3, argon gas 4 and mercury vapor 5 form a plasma, flowing in response to a discharge field. The ultra-micro particle fluorescent powder 6 is floated in the glass bulb 1, and in this floated condition, receives ultraviolet- rays generated by discharge, emits visible rays as fluorescence. A fluorescent material layer is not formed in an inner wall of the glass bulb 1, so that man- hours of manufacture can be reduced. In the case of bending molding the glass bulb 1 in a complicated shape, the fluorescent material layer is prevented from peeling off, a process is facilitated.
Patent JP-2000167691-A (JP)
Title: Arc welding method of high tensile steel plate
Inventor: MURASATO AKINOBU
IPC: C22C38/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a stable welding method which is excellent in quality. SOLUTION: A steel plate having the composition consisting of, by weight, 0.01-0.20% C, 0.01-0.10% Si, 0.5-2.5% Mn, <=0.05% P, <=0.05% S, 0.005-0.1% Al, and at least one kind of 0.005-0.1% Ti, 0.005-0.05% Nb, 0.0003-0.01% B, and 0.0005-0.0050% Ca, and the balance Fe with inevitable impurities, is welded using a wire having the composition consisting of 0.01-0.40% C, 0.2-3.0% Mn, 0.1-2.0% Si, and containing Si in the steel plate and Si in the wire so as to satisfy the inequality of Si (mass %) in steel plate + Si (mass %) in wire >=1.5.
Patent JP-H06194072-A (JP)
Title: Condesner
Inventor: NAKAMAE HIROTSUGU
IPC: F01K13/02
Filed: 1992-12-25
Abstract: PURPOSE:To reduce the number of times of recirculation of condensed water upon a plant being started by providing an inlet for degassed recirculated water at a location separated away from an outlet for condensed water provided in a bottom surface of a hot well and forming a labyrinth like flow passage covering the bottom surface of the hot well between the inlet for the recirculated water and the outlet of the condensed water with a partition plate. CONSTITUTION:An inlet for degassed recirculated water is provided at a location separated away from a condensed water outlet in the bottom surface of the hot well 3 and a labyrinth like flow passage covering the bottom surface of the hot well between the inlet for the recirculated water and the outlet for the condensed water with partition plates 5, 6, 7. The recirculated water supplied from a degassing unit enters from a portion surrounded by a wall 11 and the partition plates 5, 6, 7, passes through an opening 12 in the partition plates 5, 6, and passes through a flow passage formed in the hot well partition plates 7, 8, 9 and the wall 11 pushing the condensed water in the hot well, and further flows to an outlet for the condensed water. Thereupon, in the hot well the recirculated water and the condensed water are substantially not mixed and hence the recirculated water serves as a piston flow for pushing out the condensed water to the condensed water outlet 10.
Patent JP-2001120181-A (JP)
Title: Method for production of smoked butter
Inventor: NAKAGAWA TAKAYOSHI
IPC: A23C15/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning by butter smoking, provide a method for smoking as the seasoning material and further provide a method relating to heating and agitating, pressing and kneading the smoked butter. SOLUTION: This method for producing smoked butter is to adhere smoke to butter 6 by cooling the smoke by a cooling device 4 and evenly heat uneven dark brown color adhered o the surface and agitate and press and knead the butter.
Patent JP-H11165458-A (JP)
Title: Ink jet recording sheet
Inventor: TSUJI TAKAHIRO
IPC: B41M5/50
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To yield excellent ink absorption, visible print images, and no run or deformation of ink even in the use of a large amount of ink by laminating successively a water absorptive intermediate and non-water absorptive intermediate layer between an ink receptor layer and a base material sheet. SOLUTION: A base material sheet 2, a non-water absorptive intermediate layer 3, a water absorptive intermediate layer 4, and ink receptor layer 5 are laminated in this order from its lower part. Although fabric, nonwoven fabric or the like can be given for the base material sheet 2, paper is taken preferably in terms of characteristics such as a superior antistatic property, slippage resistivity, good quality sensitivity, and low cost.  In addition, the non-water absorptive intermediate layer 3 is formed of resin being non-water absorptive and having an excellent adhesion relative to the base material sheet 2 and water absorptive intermediate layer 4, and also this serves as a barrier layer, and operates to preclude a solvent in ink from diffusing in the base material sheet 2, and prevent the base material sheet 2 from being deformed, and the non-water absorptive intermediate layer 3 has an operation of adding to the strength of an overall recording sheet.
Patent JP-H05182201-A (JP)
Title: Optical disk discrimination system
Inventor: KOJIMA KUNIO
IPC: G11B7/004
Filed: 1991-12-27
Abstract: PURPOSE:To discriminate an optical disk with high reliability by simple constitution. CONSTITUTION:The output terminal of an operational amplifier 1 is connected to the inversion input terminal of the operational amplifier 1 and a focus error signal as a reflected optical signal is inputted to the noninverted input terminal of the amplifier 1 from an optical disk device. A comparator 6 outputs a logical signal which becomes a high level when the output voltage of the operational amplifier 4 is lower than the output of a reference voltage source 7, that is, the reference voltage VR and becomes a low level when higher. Though a peak hold circuit 5 holds the peak voltage of the focus error signal, the peak voltage is lowered gradually with a time lapse since electric charge stored in a capacitor 3 is discharged through the input impedance of the operational amplifier 4. At this time, since the time from the peak value V to the reference voltage is proportional to the peak value, a magneto-optical disk is separated from a compact disk by the length of an interval when the logical signal outputted from the comparator 6 controlled by the time becomes a low level.
Patent JP-H10182281-A (JP)
Title: Thin film forming device capable of controlling film formation at atomic layer level
Inventor: NISHIHARA TAKAHARU
IPC: C23C14/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable film formation control including film composition control at a monatomic layer level while discriminating atomic species formed in the surface of a thin film. SOLUTION: In the thin film formation using this thin film forming device 2, a thin film is formed on a substrate 11 and concurrently, measurement of a spectrum of the surface of a formed thin film during film formation is performed by using an ion scattering spectroscope 3. Further, a film formation control device 4 is used for: identifying atomic species of a formed thin film during film formation by using the peak positions in the measured spectrum to discriminate the atomic species in the atomic layer; detecting the composition of the atomic layer by using the peak intensities in the spectrum; detecting finish of the atomic layer by using the corresponding peak to a specific ion incident angle; and based on this finish detection, changing the atomic species to be formed by the thin film forming device 2, to perform composition control of the thin film at a monatomic layer level.
Patent JP-H05182338-A (JP)
Title: Disk device
Inventor: SHINDO SATORU
IPC: G11B17/24
Filed: 1991-12-27
Abstract: PURPOSE:To provide a disk device exchangeable for other disk while recording and reproducing. CONSTITUTION:In this device, plural CDs are individually loaded and an optional CD selected from among them is reproduced. A tray 70 is arranged drawably on a cabinet 10. A CD tray 95 is arranged rotatably on the tray. The CD tray forms plural loading surfaces 97-99 loading the CD. A notch 100 is formed from a periphery corresponding to the loading surface facing to the center of the loading surface. The notch is used for that the CD tray is confronted with a supporting body 56, etc., and escaped from it. A gear part 102 is formed on the inside of the notch of the loading surface on the CD tray. A chucking mechanism is arranged on the opposite side to a drawing direction of the tray on the cabinet. After the tray is taken out and other CD is loaded, the tray is housed. Since the gear part is formed on the inside of the notch, the tray is taken out while playing and other CD is operated to reproduce rapidly and smoothly after ending the reproduction of the CD.
Patent JP-H09164123-A (JP)
Title: Living body magnetism measuring apparatus
Inventor: KAJIWARA SHIGEKI
IPC: A61B5/05
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an isomagnetic field line diagram suitable for synthetically judging the number of living body activity current sources or the positions thereof. SOLUTION: The orthogonal three-axis component of a fine magnetic field by a living body activity current source is measured by the multichannel SQUID sensor 12 arranged in close vicinity to a subject M to be tested and the vertical magnetic field components at respective measuring points and the magnetic field components in two horizontal directions are calculated from the measured data by a magnetic field component calculation part 18. Then, the vertical magnetic field components at a large number of the lattice points on a measuring surface and the synthetic magnetic field components in two horizontal directions are calculated by an interpolation processing part 19 and an isomagnetic field line diagram of vertical magnetic field components is formed in an isomagnetic field line diagram forming part 20.  Further, the distributions of arrow display of the vectors of the synthetic magnetic field components in two horizontal directions are overlapped on the isomagnetic field line diagram in a synthetic processing part 21.
Patent JP-2001108212-A (JP)
Title: Method of operating waste melting furnace
Inventor: TAKAMIYA TAKESHI
IPC: F23G5/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the method of operation enabling to stabilize the amount of generating steam and a Pb content in slug at low level by detecting the deviation of a heat level early and stabilizing the heat level of a furnace bottom quickly in the operation of a waste melting furnace. SOLUTION: In the method of blowing in fuel together with a room temperature oxygen enriched air or a high temperature air to a coke bed from the air blasting tuyere 10 of a waste melting furnace 1, the fuel blowing flow is controlled so as to keep a furnace top gas temperature within a predetermined range when the furnace top gas temperature exceeds a set temperature detecting the furnace top gas temperature, to keep the ηCO within a predetermined range when the ηCO exceeds a set value by measuring the density of CO (%) and CO2 (%) of the furnace top gas and calculating ηCO=CO2/(CO2+CO), and to keep the furnace top gas temperature and ηCO within a predetermined range when the furnace top gas temperature and the ηCO exceed a set up value.
Patent JP-2000167973-A (JP)
Title: Transparent barrier film, and lamination material and package container employing the film
Inventor: KANAI MITSURU
IPC: B65D5/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To have a superior transparency, and improve a barrier property relative to oxygen gas or steam by providing an inorganic oxide thin film and coating thin film formed by polyurethane resin composition containing silane coupling agent and filling agent on one surface of a pliable plastic base material and a coating thin film. SOLUTION: The transparent barrier film 1 is formed of providing in turn an inorganic oxide thin film 3 and a coating thin film 4 formed by a polyurethane resin composition containing a silane coupling agent and filling agent on one surface of a pliable plastic base material 2. For such a pliable plastic base material consists of biaxially stretched nylon film or biaxially stretched polyethylene terephthalate film. Also, the thin film 4 of an inorganic oxide is made up of a vaporized film of silicon dioxide or an aluminum oxide.
Patent JP-H09165265-A (JP)
Title: Silicon nitride ceramic having high heat conduction and its production
Inventor: HIRAO KIYOSHI
IPC: C04B35/64
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride ceramic having high heat conduction and to provide the method for producing it. SOLUTION: A slurry is prepared by adding a sintering assistant and a single crystal of β-silicon nitride as seed crystal to silicon nitride raw material powder and dispersing the obtained mixed powder in a dispersant. The slurry is subjected to a forming process such as sheet forming or extruding forming, and the obtained silicone nitride forming, whose single crystals of β-silicon nitride are oriented in a plane, is subjected to a degreasing treatment. Optionally, the degreased material is made dense by a hot press treatment, etc., and further sintered at 1,700-2,000 deg.C in a nitrogen atmosphere under 1-100atm to obtain the objective silicon nitride sintered body. The sintered body has a structure in which silicon nitride crystals are oriented in one direction and a heat conduction of 100-150W/mK in the direction of the crystal orientation.
Patent JP-H10194074-A (JP)
Title: Gas generator for vehicle occupant restrainer
Inventor: BOEHMLER KLAUS
IPC: F16K31/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To decrease any stress receiving mechanical parts of a drive unit of this restrainer by separating a first chamber and a second chamber from each other by a partition being broken down in time of the burning of first ammunition, and making a housing install a single opening for the gas to be produced by both first and second ammunition. SOLUTION: A first chamber 42 is partitioned off in the inner part of a housing 12, and first ammunition 16' is housed in this first chamber 42. Likewise, a second chamber 44 is partitioned off in the inner part of this housing 12, and second ammunition 16" is housed in this second chamber 44. In addition, the first ammunition 16' is made into a lower turning velocity than that of the second ammunition 16", and they are separated from each other by a consumable partition 28 being broken down in time of the burning of the first ammunition 16'. Moreover, the housing 12 is equipped with a single opening 56 for the gas to be produced by both these first and second ammunition 16' and 16".
Patent JP-H06190212-A (JP)
Title: Filter dryer
Inventor: ANAKURA MICHIMASA
IPC: B01D29/62
Filed: 1992-12-28
Abstract: PURPOSE:To provide a filter dryer of high clearness and high productivity by providing a cake recovery chute which covers a cake discharge port from the side and also has an opening/closing cover and providing a nozzle for sterilizing, washing and drying the inside of the chute. CONSTITUTION:A cake recovery chute 2 covering from the side a cake discharge port 31 for discharging cake from main body 1 is provided. The cake recovery chute 2 is provided with an opening/closing cover 38 driven by a hydraulic cylinder 36 for opening/closing the cover. And an in-chute blow nozzle 41 for jetting sterilizing liquid and dry gas for sterilizing, washing and drying the inside of the cake recovery chute 2 is arranged. Consequently the filtration and drying of an original liquid and the recovery of cake after that are repeated by the operation of the opening/closing cover and besides performed in a closed system to obtain a product of high purity.
Patent JP-H11250726-A (JP)
Title: Compact low-voltage discharge lamp
Inventor: WITTMANN HORST
IPC: F21Y103/37
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To simply and quickly assemble a compact low-voltage discharge lamp, while guaranteeing the optimum contact by constituting a current supply part in such a state as being pushed against an electrical connection part of an assemble plate by a spring member. SOLUTION: A current supply part 30 is pushed against an electric connecting part 26 of an assembly plate 24 by a spring member 28. The spring member 28 is engaged with a spring storage part 40 inside formed in a region in the internal circumferential face of a cap 16 and releasably fixed in the spring storage part, 40. The spring storage part, 40 is surrounded with side walls 41, 43 surrounding a hollow chamber 42. The hollow chamber 42 stores a part of the spring member 28. A shoulder 44 for pivotally supporting the region 50 of the spring member 28 is formed in the hollow chamber 42. The side walls 41, 43 have slopes 46 toward free ends of the spring storage part 40 so as to reduce the introduction work of the spring member 28. The end 32 of the current supply part 30 is inserted in a clearance 34 in assembling the discharge lamp so as to be aligned in the right position.
Patent JP-2000200869-A (JP)
Title: Protection of integrated circuit having voltage variable material
Inventor: WHITNEY STEPHEN J
IPC: H01L23/31
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To protect a voltage variable integrated circuit against transient of EOS(electrical overstress) by providing a voltage variable material layer on an integrated circuit die while filling the gap between a plurality of I/0 pads and a conductive guard rail. SOLUTION: An integrated circuit is provided, on the surface of a die 10, with a plurality of conductive I/0 pads 25 connected electrically with a functional die area 20. A conductive guard rail 30 is provided contiguously to the I/0 pads 25 on the die 10 and a metal trace is provided. A gap 25a is formed between the guard rail 30 and each I/0 pad 25 and filled with a voltage variable material 35. According to the arrangement, the integrated circuit can be protected against extremely high energy associated with EOS transient.
Patent JP-2001164639-A (JP)
Title: Polyurethane resin manhole
Inventor: TAHARA MASAHIRO
IPC: E03F5/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manhole capable of adhering and joining a connecting part for the inflow and outflow to a manhole body at execution work site. SOLUTION: This polyurethane resin manhole M is molded by a reaction injection molding method by using a main raw material by mixing polyol and polyisocyanate in the weight ratio in a range of 50/50 to 55/45.
Patent JP-H07203570-A (JP)
Title: Clock sending information transferring system
Inventor: YOSHIHARA TOMOKI
IPC: H04Q11/04
Filed: 1993-12-28
Abstract: PURPOSE:To break the link of a clock path at a station on the downstream in the case that the transmission line on the upstream is disconnected. CONSTITUTION:The synchronous terminal equipment 211 of a master station A is provided with a clock sending information inserting part 241, and the synchronous terminal equipments 212 and 213 of subordinate stations B and C are provided with clock sending information transferring parts 242 and 243, and the synchronous terminal equipment 214 of a terminating station D is provided with a clock sending information interpreting part 244. For instance, in the case that the transmission line 261 is disconnected, the subordinate station B sends clock sending inhibition information to the station of the downstream, and simultaneously, it stops the supply of a network synchronizing clock 282 to a network synchronizer 232. The subordinate station C transfers the received clock sending inhibition information to the station of the downstream, and simultaneously, it stops the supply of the network synchronizing clock 283 to the network synchronizer 233. The terminating station D decodes the received clock sending inhibition information, and stops the supply of the network synchronizing clock 284 to the network synchronizer 234.