baber/WOPTO huggingface dataset:
Patent JP-2000334868-A (JP)
Title: Laminate, structure having the same, production of the laminate, and production of the structure
Inventor: INOUE TOSHIO
IPC: B32B5/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the elastic modulus and impact energy absorbing characteristics of the whole of a structure wherein an air-containing core layer is bonded between two skin layers. SOLUTION: A sandwich structure 1 is constituted by holding a core layer 2 between two low m.p. resin plates 3 and the core layer 2 is constituted by alternately laminating reticulated fine lattice nonwoven fabrics 1 comprising polyester and reticulated coarse lattice nonwoven fabrics 5 comprising polyethylene. Two coarse lattice nonwoven fabrics 5 adjacent through the fine lattice nonwoven fabrics 4 are mutually fused through the fine holes 4a of the fine lattice nonwoven fabrics 4. Since the interaction of the coarse lattice nonwoven fabrics 5 is sufficiently obtained when an impact is applied to the sandwich structure 1, the elastic modulus and impact energy absorbing characteristics of the sandwich structure 1 are enhanced.
Patent JP-H11345435-A (JP)
Title: Transportation method of optical disk substrate and transportation device therefor
Inventor: HATORI SHIGEKI
IPC: G11B7/26
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a substrate owing to cooling unevenness at the time of shrinkage by uniformly cooling the substrate. SOLUTION: When a molded optical disk substrate 3 is taken out of a metallic mold and is transported to a next process, the optical disk substrate 3 is transported while being mounted on a spindle 6, being rapidly rotated by a motor 4 and being cooled by air blown from a blower 2.
Patent JP-S5384365-A (JP)
Title: Apparatus for separating heavy metal ion in waste liquid
Inventor: HOTSUTA TAKAHIRO
IPC: C02F1/461
Filed: 1976-12-18
Abstract: PURPOSE: To provide an innovative construction of grid electrode free from clogging and accomplish continuous treatment in an apparatus designed to separate heavy metal ions contained in waste water by an electrochemical means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10305959-A (JP)
Title: Collating device
Inventor: HORII YOSHIYUKI
IPC: B65H39/042
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a collating device that is able to promote an emergency stop of collative processing in time of the occurrence of a paper feed operational miss, and also to reoperate this collative processing in a quick manner. SOLUTION: This is a collating device that arranged three vertical collators 11a, 11b and 11c, where a paper feed stage 12, feeding the specified pages of paper sheets piece by piece, are set up in plural stages in the vertical direction, along a conveyor means 14 set up beneath each paper feed stage 12 of these vertical collators 11a, 11b and 11c, and in this constitution, the conveyor means 14 is intermittently driven among these collators 11a, 11b and 11c, while collating operations of these collators 11a, 11b and 11c are simultaneously driven all at once in accord with the intermittent driving, and then a collating paper bundle 15b by the collator 11b of the next row is superposed on a collating paper bundle 15c by the rear most row collator 11c on the conveyor means 14,  and a collating paper bundle 15a by the collator 11a and the conveyor means 14 on this 15b respectively in succession together with the intermittent driving, and thus they are collated.
Patent JP-S6045988-A (JP)
Title: Holding structure of magnetic disc
Inventor: SASAKI TAMOTSU
IPC: G11B23/00
Filed: 1984-07-25
Abstract: PURPOSE:To position a disc easily and precisely by guiding plural discs by an upper and a lower holder and a spacer at an inner periphery and sandwiching with upper and lower surface to provide a guide flange for assembling on the holder and the spacer. CONSTITUTION:The disc 1 and the spacer 9 are alternately put on the lower holder 8, the upper holder 7 is put on the uppermost stage to be clamped by a bolt 5 and a nut 6. The inner peripheral part 1a of the disc 1 is pushed to the outside by a taper part having a projected part 7a of an angle theta2 with clamping force F1, F2 and the upper holder 7 is also pushed to the outside by the taper part having an abutted part 9d of an angle theta1. Therefore, the disc 1 is positioned on the prescribed turning center. A part between the spacer 9 and the disc 1 and a part between the disc 1 and the lower holder 8 are pushed in the same manner, so that the turning centers of all the discs 1 coincide with each other easily and precisely.
Patent JP-S639478-A (JP)
Inventor: MATSUOKA SHIGERU
IPC: G09B25/04
Filed: 1986-06-30
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-S63316928-A (JP)
Title: Digital pll device
Inventor: TAKEUCHI HIROSHI
IPC: H03L7/06
Filed: 1987-06-19
Abstract: PURPOSE:To realize high accuracy in frequency synchronization, by providing a means which divides the period of an input signal by the number of one period of digital signal data and distributes a first time interval corresponding to the quotient of the above division, a second time interval corresponding to a value in which '1' is added on the above quotient, and a means which outputs the digital signal data in order according to the above distribution. CONSTITUTION:After an external commercial frequency period To is measured and the numeric conversion of the To is performed by dividing the T0 by the number N of generation of data, a mixing ratio (m) is set corresponding to the size of a remainder [TLO]. Data generation intrevals [THO] musec and [THO]+1musec are mixed and distributed in the one period T0 according to the mixing ratio (m). In other words, when (m-1) number of times of data generation is performed in a basic data generation interval, one time of data generation is performed in the data generation interval that is not the basic one at the next step, and such operation is repeated to the final data. As a result, the data generation are performed for the number of times equivalent to the remainder [TLO] of the division, and the deviation of the period due to the remainder [TLO] is filled, thereby, the frequency synchronization can be taken accurately, and sine wave data is outputted.
Patent JP-S6046761-A (JP)
Title: Manufacture of stator of linear pulse motor
Inventor: SHINDOU NORIKAZU
IPC: H02K41/03
Filed: 1983-08-22
Abstract: PURPOSE:To enable to reduce the steps by disposing an electromagnetic soft iron plate on a magnetic base, and magnetically annealing and heating them in vacuum. CONSTITUTION:A degreased electromagnetic soft iron plate 1 is disposed on a magnetic base 4, the plate 1 and the base 4 are pressurized by a jig, fixed, and magnetically annealed and heated in a vacuum annealing furnace. Thus, the plate 1 and the base 4 are closely contacted fixedly, and a working distortion produced in the plate 1 or a distortion existing at the iron plate manufacturing time can be removed by simultaneously forming longitudinal holes 2 or longitudinal grooves, thereby improving the magnetic property of the plate 1.
Patent JP-S5941943-A (JP)
Title: Data transmission controller of local network system
Inventor: MATSUI YOSHIMITSU
IPC: H04L29/08
Filed: 1982-08-31
Abstract: PURPOSE:To perform the transmission control of packets efficiently to prevent the collision of packets, by executing buffering of data, retransmission control, etc. on the level of interface and making the transmission of data packets impossible while a signal is generated from a collision preventing circuit. CONSTITUTION:The collision of data packets is caused when two or more terminals try to transmit data packets simultaneously in the common channel system. For the purpose of resolving this problem, the back-off processing for transmitting data packets again after a certain time from the detection of collision is performed. When collision is detected by a collision detecting circuit CO, the transmission of data packets is stopped, and a line is raised to the high level to facilitate the detection of collision. Next, the rise of a signal CD2 is detected, and a prescribed back-off timer value is read out from a random number table TBL of a memory 4 at the timing of the fall and is set to a timer T of a control circuit 6. After the set prescribed time elapses, a CPU5 detects the signal CD2, and the transmission operation is repeated if the access is possible.
Patent JP-S5856681-A (JP)
Title: Recovery of enzyme
Inventor: TAKESUE HITOSHI
IPC: C12N9/00
Filed: 1981-09-29
Abstract: PURPOSE:To carry out the desorption and recovery of enzyme from an ion exchange material adsorbed with the enzyme, in high efficiency, without causing the deactivation of the enzyme, by using a solution of ammonium sulfate as the desorption liquid. CONSTITUTION:In the desorption of various enzymes such as acyl polyamineamide hydrolase adsorbed to an ion exchange material such as weakly acidic anion exchange material, a solution of ammonium sulfate is used as the desorption liquid. The solution is e.g. aqueous solution, buffer solution, or an aqueous solution containing an organic solvent such as acetone, ethyl alcohol, etc., and the concentration of ammonium sulfate is usually 0.025-0.5mol.
Patent JP-H10333548-A (JP)
Title: Management education program chart for improving competitive position using v curve and recording medium recording it
Inventor: SUYAMA HIROTA
IPC: G09B19/18
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To judge present states of the relevant trade and one's company and to find out directivity of a management plan by making data collection and data analysis of a specified trade according to respective items of a management education program for improving a competitive position using a V curve and forming the V curve. SOLUTION: An item #1 calculates profitable indexes related to profits of respective companies in the specified trade, and the item #2 calculates profits indexes excepting the profitable indexed of respective companies from market statistical data. Then, the item #3 divides respective companies to a high score group and a low score group, and gathers respective profitable indexes and profits indexes to form a correlative matrix, and the item #4 preferentially picks up the indexes having clear differences in correlative degrees between the high score group and low score group to plot them on a graph, and forms V curve graphs of plotted values in respective groups. Further, the items #5-7 judge the preset state of the competitive position in the specified trade from the V curve graphs to find out improvement indexes.
Patent JP-S6046813-A (JP)
Title: Automatic marking device
Inventor: YOSHIDA KENJI
IPC: B41F17/00
Filed: 1983-08-24
Abstract: PURPOSE:To obtain a titled device capable of performing a marking by a given pressing force and replacing a writing material surely and automatically by constituting the device wherein the pressing action of writing material for a work is detected by a sensor and the consumption of writing material is detected by a detecting unit and a sensor. CONSTITUTION:A cylinder 31 for opening and closing a claw 32 used for gripping a writing material holder 4 is provided to the inside of a bracket 30 of a grip 3 mounted on the front end of an arm 2a of an automatic marking device, and the holder 4 holds the writing material 5 such as a chalk used for marking. When marking a work 1, the material 5 is pressed to the work 1 by actuating the arm 2a by a signal outputted from the outside. The marking is performed when a sensor detects that the given pressing force of material 5 is attained. Further, when the consumption of material 5 exceeds a fixed limit, a detecting unit 8 and a sensor 33 detect it to automatically replace the material 5 with a new one delivered from a writing material stocker (not shown in the figure).
Patent JP-S6047048-A (JP)
Title: Fluororesin composition and paper separating pawl composed of the same for use in duplicator
Inventor: KAWAI TOSHIROU
IPC: B29K27/12
Filed: 1983-08-23
Abstract: PURPOSE:To provide a resin compsn. which is suitable for use in producing a paper separating pawl for a duplicator, has excellent heat resistance, neither suffers deposition of toner nor causes deformation even when used over a long period of time, by blending potassium titanate whisker with a thermoplastic fluororesin in a specified weight ratio. CONSTITUTION:20-200pts.wt. high-strength single crystal fiber of potassium titanate of the formula K2O.nTiO2 (wherein n is at least 1) is blended with 100pts.wt. thermoplastic fluororesin obtd. from tetrafluoroethylene, trifluorochloroethylene or vinylidene fluoride to obtain the desired fluororesin compsn. The fluororesin compsn. is suitable for use in producing a paper separating pawl 4 provided between paper 3 and a heating roller 1 of a duplicator and between paper 3 and a rider roll 2 thereof, and does not cause dimensional changes, by water absorption.
Patent JP-H051308-A (JP)
Title: Method for removing stuck material to furnace wall in blast furnace
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1991-06-25
Abstract: PURPOSE:To provide method for removing stuck material to furnace wall without increasing cake ratio. CONSTITUTION:The ordinary fine powdery coal injecting equipment (coal bin 1B-distributing pipe 6B) and high volatile matter-containing fine powdery coal injecting equipment (coal bin 1A-distributing pipe 6A) are arranged. At the time of developing the stuck material 10 to the furnace wall a change-over valve for the distributing pipe 6B in tuyere group corresponding to position developing the stuck material is closed and a change-over valve 5A for distributing pipe 6A in tuyere group corresponding to position developing the stuck material is opened, and pressure air is injected into the distributing pipe 6A from a supplying pipe 4A and the high volatile matter-containing fine powdery coal is injected from the tuyere 8 corresponding to the position developing the stuck material to remove the stuck material to the furnace wall. Without increasing the coke ratio and decreasing the production, the stuck material to the furnace wall can be removed.
Patent JP-H11307286-A (JP)
Title: Discharge lamp lighting device
Inventor: KITADE WATARU
IPC: H05B41/24
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent melting of a socket and damage of an inverter circuit at discharge lamp starting time by instantly operating an nonemission detecting circuit when lamp voltage of a discharge lamp even instantaneously exceeds lamp voltage at normal lighting time, and restraining the nonemission detecting circuit from operating for several seconds at power source closing time. SOLUTION: A commercial power source voltage is converted into high frequency voltage after being rectified/smoothed by an inverter circuit, a sufficient preheating electric current and starting voltage are imparted to a discharge lamp by series resonance by a choke L and a capacitor C. Therefore, the discharge lamp is lighted, and if the discharge lamp is not lighted, this preheating state continues for several seconds by a timer circuit, a signal is imparted to a detecting circuit after finishing timer operation, and the inverter circuit stops transmission. When the discharge lamp is put in a nonemission state after lighting, since end-to-end voltage of a resistance R2 slightly becomes higher in a peak value of a half wave than discharge lamp normal time, a detecting circuit instantly operates, and the inverter circuit instantly stops transmission.
Patent JP-H091324-A (JP)
Title: Method for bonding member to be bonded
Inventor: NOZAKI KATSUTOSHI
IPC: H01F1/053
Filed: 1995-06-20
Abstract: PURPOSE: To prevent the bulking out of the liquidus generated from the brazing filler metal under the heating condition from bonded surfaces when bonding materials to be bonded are bonded while interposing the brazing filler metal between the surfaces to be bonded. CONSTITUTION: An alloy material (solidus S1 ) for covering which realizes the peritectic reaction with the liquidus L is arranged around the brazing filler metal 9 between surfaces 4, 5 to be bonded of members 2, 3 to be bonded. Under the heated condition, the peritectic reaction of S1 +L→S2 is generated, and the clearance between the surfaces 4, 5 is covered by the solidus S2 which is crystallized from the reaction.
Patent JP-S5580049-A (JP)
Title: Reduction ratio measuring method of reduced iron contained in mixture
Inventor: KOITABASHI HISAMITSU
IPC: G01N27/72
Filed: 1978-12-14
Abstract: PURPOSE: To accomplish accurate and quick measurement of the reduction ratio by determining the difference in the resonant frequency of the reduced iron with the substitution of the following values into the given equation: the difference in the resonant frequency of the components and the bulk density both measured by a metalic iron meter.  
     CONSTITUTION: Regarding a mixture containing reduced iron and other components, a diffence (Δf) in the resonant frequency of the components and the bulk density (ρ) are determined with a metalic iron meter. These values are substituted into the following equation to determine the resonant frequency of the reduced iron (ΔfR): ΔfR=A+(Δf-A)×(B-C)/(ρ-C). Where, A and C are constants determined by the type and grain of other components, and B is constant determined by type and gain of the iron ore as material reduced iron. Then, based on the value (ΔfR) thus obtained, the reduction ratio of the reduced iron is determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05341145-A (JP)
Title: Manufacture of rare earth group ion included glass waveguide
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/12
Filed: 1992-06-12
Abstract: PURPOSE:To provide a manufacture of rare earth group included glass waveguide, which can add the rare earth group ion evenly in the glass film for core and which can control the adding quantity easily and which can control the refractive index and the film thickness of the glass film easily. CONSTITUTION:A substrate 3 heated at a predetermined temperature is arranged in the upper part of a chamber 1 during vacuum evacuation, and a first evaporation part 5 for evaporating a tablet 8 of the SiO2 group with the irradiation of electron beam and a second evaporation part 6 for evaporating a tablet 10 made of the refractive index controlling additive with the electron beam or a heat source and a vaporization part 7 for vaporizing a tablet made of the organic metal compound including rare earth element with a heat source are provided under the board 3. The organic metal compound, which includes the SiO2 group and the refractive index controlling additive and the rare earth group element, is evaporated from these first evaporation part 5, second evaporation part 6, and vaporization part 7 to form the SiO2 group film, which includes the refractive index controlling additive and the rare earth group element, on the substrate 3.
Patent JP-H04353567-A (JP)
Title: Room temperature curing silicone rubber composition and cured substance
Inventor: INOUE YOSHIO
IPC: C08G77/388
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a composition having excellent room temperature curing properties, heat resistance, weather resistance and adhesiveness by blending a specific organopolysiloxane with an organosilicon compound and a curing catalyst. CONSTITUTION:(A) An organopolysiloxane containing one or more amino groups shown by the formula -R<1>NH2 (R<1> is 1-20C bifunctional hydrocarbon or bifunctional organic group containing 1-20C ether bond or -NH- bond) in one molecule, having 25-500,000 centistokes viscosity at 25 deg.C is blended with (B) an organosilicon compound shown by the formula OCNR<2>SiR<3>aX3-a (R<2> is as shown for R<1>; R<3> is 1-10C monofunctional hydrocarbon; X is alkoxy, ketoxime, alkenyloxy or acyloxy; a is 0 or 1) and (C) a curing catalyst. R<1> in the component A preferably contains 1-6C ether bond and is preferably a straight-chain.
Patent JP-S6213696-A (JP)
Inventor: OGAWA MASAAKI
IPC: E21D9/08
Filed: 1985-07-11
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-S5777845-A (JP)
Title: Air conditioner
Inventor: WASHIMI TOUYOU
IPC: F24F11/02
Filed: 1980-11-04
Abstract: PURPOSE: To increase the maximum temperature of a compressor side heat exchanger without increasing the pressure resistant property of each of the parts used in a cooling cycle by a method wherein when the pressure of a discharge side coolant exceeds a certain value, the amount of heat exchange function by an evaporator is reduced automatically and the rise of the pressure of the discharge side coolant is controlled.  
     CONSTITUTION: When the temperature of a fluid rises from a temperature t 0 , the discharge pressure of the fluid rises up along a curved line h and the pressure of fluid discharge reaches an upper switching pressure PcH of a pressure switching device 11 at a temperature tCH, the contact of the pressure switching device 11 which is provided on the high pressure side of the cooling cycle is switched so that electricity is supplied to the low speed side terminal of a speed motor 12  for a blower 12 and the operation of the blower 12 is switched from high to  low to thereby lower the discharge side pressure to be shifted to a curved line  6. Further, a when the temperature of the compressor side fluid rises up to a  set pressure PH of the switching element 11, the operation of the compressor 1 is stopped and the temperature tH 1  at that time becomes the maximum temperature of the compressor side fluid capable of operating the air conditioner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05346242-A (JP)
Title: Ice accumulator
Inventor: SEKIDA SANAE
IPC: F24F5/00
Filed: 1992-06-12
Abstract: PURPOSE:To improve efficiency of a freezer by a method wherein a cooling medium whose temperature is lower than a prescribed value is made to flow through an inside tube of a cooling medium jetting nozzle, and another cooling medium whose temperature is higher than the prescribed value is made to flow between the inside tube and an outside tube, so that a successive ice making can be realized. CONSTITUTION:The title ice accumulator is an ice accumulating tank which is provided with an ice making tank 1 and an ice storing tank 2. The ice making tank 1 containing cooling medium 3 whose specific gravity is 1.5 or more, whose freezing point is -20 deg.C or lower and which is insoluble in the water deposits ice by circulating this cooling medium 3 within the ice making tank 1 at a temperature under 0 deg.C. A cooling medium jetting nozzle 5 opened upward from the cooling medium 3 in the ice making tank 1 has a double structure of an inside tube 6 and an outside tube 7. Through the inside tube 6, a cooling medium of 0 deg.C or lower is made to flow, and between the inside and outside tubes 6 and 7, another cooling medium of 0 deg.C or higher is made to flow. Thus it can be prevented that ice appearing at an opening end of the cooling medium jetting nozzle 5 attaches to the opening end of the nozzle 5 because of the cooling medium of 0 deg.C or higher which flows through the outside tube 7. As a result, icing in the vicinity of the opening end of the nozzle 5 can be prevented so that ice grains can be deposited in succession.
Patent JP-2000339728-A (JP)
Title: Optical disk device and recording and reproduction method and medium
Inventor: TAKASE TSUNEMITSU
IPC: G11B7/085
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To enable a tracking error signal to be correctly adjusted. SOLUTION: In this recording and reproduction device, the inversion of moving directions of recording and reproduction with respect to an optical disk 1 is detected, the amplitude and the number of vibrations of a traverse signal in the presecribed period of a period when the optical disk 1 makes one revolutation are calculated and the level of the traverse signal is adjusted based on the amplitude of the signal in the prescribed period and it is prohibited to perform the adjusting processing based on the traverse signal in a prescribed period when the inversion is detected or in a presecribed period when the number of the vibrations of the signal is equal to or higher than a prescribed value.