baber/WOPTO huggingface dataset:
Patent JP-S6195254-A (JP)
Title: Integrated circuit apparatus
Inventor: SUGANO MASAHIDE
IPC: G01R19/25
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a circuit having simple constitution capable of knowing the voltage of a power source or temp., by taking the difference between the oscillation frequency of a ring oscillator comprising an odd number of ICs and reference frequency. CONSTITUTION:The oscillation frequency of a ring oscillator 1 markedly changes by temp. or the voltage of a power source while a quartz oscillator 2 is constant regardless of temp. or the voltage of the power source. Therefore, by comparing the oscillation output 13 of the ring oscillator 1 and the oscillation output 23 of the quartz oscillator 2 by a comparator 3 constituted of a counter 31 and a decoder 32 for correcting the output of said counter 31, the change in circumferential temp. or the voltage of the power source can be obtained as output 5.
Patent JP-S6382974-A (JP)
Inventor: KAWABATA SHOICHI
IPC: B65D85/30
Filed: 1986-09-12
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-S6461430-A (JP)
Title: Drug carrier with low irritancy
Inventor: KAMIKAMA KANEHITO
IPC: A61K47/40
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a drug carrier with low irritancy, useful as an injection or various mucosal application agents and having solubilizing and stabilizing ability, by using a specific cyclodextrin derivative utilizing low hemolytic activity, tissual traumatism and local irritancy, etc. thereof. CONSTITUTION:A drug carrier obtained by utilizing any or all of the low hemolytic activity or/and hemolytic activity inhibitory action, low tissual traumatism or/and tissual traumatism preventing action, local irritancy or/and local irritancy reducing action of a cyclodextrin derivative expressed by the formula (n is 6-8; R is 2-hydroxyethyl, H, etc.) as the drug carrier. The above-mentioned derivative has high solubility in water and thermal sterilization is readily carried out without causing deterioration in solubility at high temperatures and release of complexes. Excretion into urine is rapid and possibility of acute and chronic toxicity is extremely low. Thereby the derivative can be used as a drug carrier with low irritancy for injection, mucosal application agent (e.g. oral cavity) for internal use, mucosal application agent (e.g. eye or ear) for external use, etc.
Patent JP-H0769926-A (JP)
Title: Production of hydrophobic antibody
Inventor: MIYAZAKI TAKESHI
IPC: A61K39/395
Filed: 1993-08-31
Abstract: PURPOSE:To provide a method for highly efficiently producing a hydrophobic antibody little in flocculation and denaturation and high in hydrophobic degree and activity by easily making an antibody to its hydrophobic one in an aqueous medium substantially not causing the denaturation and inactivation of the antibody. CONSTITUTION:This method for producing a hydrophobic antibody comprises reacting an antibody with a hydrophobic reagent under a high pressure of 0.5 MPa-1000MPa.
Patent JP-H04101330-A (JP)
Title: Electron gun for color image receiving tube
Inventor: SHISHIDO AKIRA
IPC: H01J29/50
Filed: 1990-08-17
Abstract: PURPOSE:To accomplish a cheap electron gun for color image receiving tube with less deterioration of assembly accuracy and with a high resolution by providing an opening in No.1 convergence electrode and No.2 convergence electrode. CONSTITUTION:An electron beam emitted from a cathode 21 passes a control electrode 22, acceleration electrode 23, No.1 convergence electrode 24, and No.2 convergence electrode 25, attains a final acceleration electrode 26, and finally reaches the display surface. Therein a longitudinally stretching recess 27 is provided in the No.1 convergence electrode 24 on its No.2 convergence electrode 25 side, and a circular opening 28 is bored in the bottom surface of this recess 27, while a transversely long recess 29 is provided in the No.2 convergence electrode 25 on its No.1 convergence electrode 24 side, and a circular opening 30 is bored in the bottom surface of this recess 29. These two recesses 27, 29 orthogonally intersecting each other constitute a quadripolar lens. This enables assembling of an electron gun upon fitting of the circular openings 28, 30 on two core rods, which can be performed with high accuracy.
Patent JP-S60109956-A (JP)
Title: Initial setting system of supervisory board
Inventor: ISHIGURO TAMAHIKO
IPC: H04M3/10
Filed: 1983-11-19
Abstract: PURPOSE:To relieve the load of the processing of a controller by receiving state information of plural supervisory boards at a prescribed period and managing the supervisory board depending on the two states; idle state possible for error information collection and busy state impossible for collection of information. CONSTITUTION:The controller SSC of a supervisory station CMOC designates supervisory bords SV1-SVm, receives state information at a prescribed period and when no response is obtained because of power off, it is taken as the busy state and the state collecting normally error information is taken as the idle state and the 2 states are written in a memory M corresponding to the supervisory board. A digital link device DL is controlled only to the supervisory board in the idle state and the error information of the exchange stations LO1-LOn is collected sequentially by means of the polling system via the relay station TS. When the supervisory board of the busy state desires to be the idle state by application of power or the like, a station data request flag is set in the state information and it is fed to the SSC. When the SSC detects the flag, it sends the name of exchange station and station data such as station number to the supervisory board to attain initial setting.
Patent JP-H0558639-A (JP)
Title: Oxide superconductor and its production
Inventor: SUMIYA KEIJI
IPC: H01B13/00
Filed: 1991-08-28
Abstract: PURPOSE:To provide both an oxide superconductor having small decreases in TC and JC by application of a magnetic field and a method for producing the oxide superconductor. CONSTITUTION:An oxide superconductor is composed of a parent phase of the first oxide expressed by the formula Bi2Sr1.6-2.0Mg<=0.2Ba<=0.2Ca0.7-1.2CuA0X (provided that the sum total of Sr, Mg, Ba and Ca is 2.6-3.6; A is 1.7-2.3; the numerals indicate atomic ratios) and a disperse phase composed of a composition expressed by the formula Bi2Sr1.6-2.0Mg<=2.0Ba<=0.2Ca0.7-1.2Al<=0.2CuOy (provided that the sum total of Sr, Mg, Ba and Ca is 2.6-3.6; the sum total of Al and Cu is 1.7-2.3; the numerals indicate atomic ratios). The objective oxide superconductor is obtained by mixing the parent phase with the disperse phase and then burning the resultant mixture.
Patent JP-S6277225-A (JP)
Title: Automatic change over device for four-wheel-drive vehicle
Inventor: IWATSUKI TATSUYA
IPC: B60K17/346
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the reduction of a braking force and the occurrence of a tight corner braking phenomenon by detecting tire lock or a premonition thereof in braking to lock a center differential gear and connect the front wheel side directly to the rear wheel side. CONSTITUTION:Power from an engine is transmitted to a torque converter 1, a main transmission 2 and an auxiliary transmission 3 the outputs of which are transmitted to a center differential gear 7 through a drive gear 5 and a center differential gear input shaft 6. And if any tire lock condition or premonition thereof is detected in braking, a center differential gear lock clutch 6 and a front wheel output shaft 8 are switched to be connected directly to each other so that the center differential gear 7 is locked. Thus the reduction of a braking force and the increase of braking distance can be prevented while a tight corner braking phenomenon is prevented and a power transmission system is prevented from the action of an excessive force.
Patent JP-H02104652-A (JP)
Title: Method for coating of metal filament
Inventor: MARUKOMU AREN ROBAATOSON
IPC: C23C2/26
Filed: 1989-08-23
Abstract: PURPOSE: To stabilize the dip metal coating before cooling and to generate brightness in a metal coating, by passing a filament in a vessel of a reactive gaseous atmosphere of sulfide before coming out a molten metal bath and cooling the metal, with which the filament is coated.  
     CONSTITUTION: A steel wire 10 passed through the bath 11 of molten zinc 12 is passed through a jet wiping nozzle 16 to remove the excess molten zinc. The steel wire is then passed through a tubular gas sealing vessel 17. Reactive gaseous flow contg. sulfide or sulfide radicals or a material generating such radicals by decomposition is introduced into the vessel 17 from an inlet 18 at its bottom end. The reactive gas is emitted from the top end 19 of the vessel 17 and is burned, by which a protective zinc sulfide film is formed on the surface of hot-dip zinc coating. The wire 10 is then passed through water flow for cooling and is cooled to solidify the zinc with which the wire is coated. As a result, the metallic filament 10 having the smooth and brilliant coating is obtd. after the cooling. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1060113-A (JP)
Title: Method for purifying polyarylene sulfide
Inventor: KAWABATA TAKAHIRO
IPC: C08G75/0209
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a polyarylene sulfide(PAS) to prepare PAS having excellent properties including a low metal ion content a low heat deterioration at the time of melting. SOLUTION: This method for purifying a polyarylene sulfide comprises the steps of; adding an inorg. acid and/or an org. acid to a slurry, contg. an organic polar solvent and a polyarylene sulfide and the like, after the completion of a reaction of a dihaloarom. compd. with a sulfidizing agent in an org. polar solvent; conducting washing with stirring; and subjecting the stirred mixture to filtration, washing with water, drying and other treatments to purify a polyarylene sulfide polymer. In this case, the amt. of the inorg. acid and/or the org. acid is regulated so as to bring the pH of the slurry to less than 7 and the washing with water is carried out at least once at a temperature of 100 deg.C or above.
Patent JP-H11102127-A (JP)
Title: Guide member for transfer belt for copying machine or the like
Inventor: NOGUCHI AKIHIRO
IPC: G03G15/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide member for a transfer belt where an adhesive layer is easily formed on one surface of a guide member main body and whose sticking work to a roller is easily performed without considering the elongation of material. SOLUTION: The guide member main body 2 is formed by sticking an interlaid sheet 2b formed of the material poor in elasticity and easily fit to adhesive such as polyester film material on polyurethane material 2a. The adhesive layer 3 is attached to the outer surface of the sheet 2b. It does not matter whether the adhesive layer is a double coated adhesive tape 6 or an ordinary adhesive coating layer. It is desirable to perform surface roughening processing by electric discharge machining to the adhesive layer attached surface of the sheet 2b made of synthetic resin.
Patent JP-H0772979-A (JP)
Title: Analog input circuit precision correcting device
Inventor: SUGANO KAZUO
IPC: G06F3/05
Filed: 1993-09-01
Abstract: PURPOSE:To provide an analog input circuit precision correcting device which can inform surely a computer of the correction constant of an analog input circuit in the case that analog input circuit equipment is exchanged. CONSTITUTION:In a system to transmit the analog data of the sensor data of a sensor device 1 to the computer 3 through the analog input circuit 4 and the A/D converter 5 of the analog input circuit equipment 2, the correction constant intrinsic to the analog input circuit equipment 2 is stored previously in a correction constant memory circuit 13, and the computer 3 is made capable of fetching the correction constant of the memory circuit 13 together with the digital data of the output signal of the A/D converter 5 through latch circuits 14, 15.
Patent JP-H0646345-A (JP)
Title: Broadcasting video recording reservation device
Inventor: ARIMORI FUKUO
IPC: H04N5/44
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a broadcasting video recording reservation device performing the broadcasting reservation and the video recording reservation of a TV. CONSTITUTION:In memories (CD-ROM 1a, memory card 1b), the broadcasting programs of each TV station within a fixed period are preliminarily written. In accordance with the key operations of a remote controller 4, a program reservation control part 3 takes out the broadcasting programs of each TV station from a memory, performs program editions such as the preparation of a program list by a week unit or the preparation of the programs classified by genres and displays the menus for selecting them and the necessary operation instructions on a TV screen. When a broadcasting or a video recording is designated, either one or both of a broadcasting reservation and a video recording reservation is automatically performed. The program reservation control part 3 turns on the power sources of either one or the both of a TV 5 and VTR 6 automatically when a reserved date comes.
Patent JP-S6371541-A (JP)
Title: Controller for intake air quantity for internal combustion engine
Inventor: YONEKAWA MASAO
IPC: F02D41/00
Filed: 1986-09-15
Abstract: PURPOSE:To certainly prevent the variation of the number of engine revolution by prohibiting the erroneous learning in the case when the load varies, by prohibiting the learning of the control quantity of all air control valve for a prescribed period from the application of load to the disappearance of the variation of load. CONSTITUTION:When an engine 10 is idling state, the control quantity of an air control valve 30 is learned by a microcomputer 20. If the car compartment temperature is over a set value when an air conditioning switch 43 is turned-ON, the learning value of the control quantity of all air control valve 30 is prohibited by the learning control prohibiting means of the microcomputer 20. Therefore, the learning is prohibited during the time when the load in the case when the car compartment is cooled, accompanied with the operation of all air conditioner sharply varies, and learning is performed when the car compartment temperature and the air conditioner load are hardly varied after the lapse of a prescribed period, and the variation of the number of engine revolution due to the use in the open loop control is prevented.
Patent JP-H0555270-A (JP)
Title: Charge transfer device
Inventor: ITO HIROAKI
IPC: H04N5/341
Filed: 1991-08-29
Abstract: PURPOSE:To transfer charge at a high speed without imprudently reducing the length of a transfer electrode in a transferring direction by depleting a P-type diffused layer under a channel. CONSTITUTION:A P-type diffused layer 2, an N-type diffused layer 3 for forming a channel and P-type diffused layers 4, 5, 6 for preventing the reverse flow of a transfer charge are sequentially formed on an N-type semiconductor substrate 1. Then, transfer electrodes 7-13 are formed through an insulating film 14. The layer 2 is depleted to reduce a diffusion capacity. Thus, the high speed transfer of a charge transfer device can be performed.
Patent JP-H0669983-A (JP)
Title: Protocol processing unit
Inventor: UEDA KIYOSHI
IPC: G06F13/00
Filed: 1992-08-17
Abstract: PURPOSE:To reduce a required memory quantity and to save the scale of development by providing a protocol processing unit having a mapping means, a translation means and a data generating means between (N+n)th and (N-1)th layers. CONSTITUTION:A data generating means 3-2 gives information in compliance with the OSI from an (N+n)th layer protocol processing section 3-5 to an (N-1)th protocol processing section 3-6. Upon the receipt of an SAP initializing notice from a host layer, a translation means 3-3 makes the SAP and connection end point identification information in compliance with the OSI standards of the (N-1)th layer corresponding to the SAP and connection end point identification information in compliance with the OSI standards of the (N+n-1)th layer and records the result to a translation database 3-9 and gives the information to the (N-1)th layer protocol processing section 3-6. Furthermore, a mapping means 3-1 gives the information in compliance with the OSI from the (N-1)th layer protocol processing section 3-6 to the (N+n)th layer protocol processing section 3-5.
Patent JP-2001045484-A (JP)
Title: Image coder, image decoder, image coding method and image decoding method
Inventor: ATSUMI EIJI
IPC: H04N19/426
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To apply coding to a target area with precedence over other areas without causing increase of a memory capacity storing wavelet transform coefficients by applying entropy coding to the bit plane of the target area denoted by a ROI mask and the bit plane of a non-target area preceding the target area by the number of priorities altogether. SOLUTION: A wavelet transform section 21 of an image coder divides a digital image into subbands through wavelet transform and outputs a wavelet transform coefficient of each subband. An ROI selection section 22 selects a target area on an image. A quantization section 25 quantizes the wavelet transform coefficient outputted from the transform section 21, and an entropy coding section 26 selects a bit plane of a coding object on the basis of the number (k) of coded bit planes or the like from a plurality of bit planes configuring the wavelet transform coefficient in each subband and applies entropy coding to the selected bit plane.
Patent JP-H0539102-A (JP)
Title: Empty can recovery device
Inventor: NAGANO MITSUYOSHI
IPC: G07F7/06
Filed: 1991-08-03
Abstract: PURPOSE:To provide an empty can recovery device equipped with a card reader and an indicator. CONSTITUTION:This empty can recovery device is provided with a thrown-in empty can detector, a card reader which reads a memory card and writes in it, an indicator, a memory part with a content column corresponding to a number column, and a controller. When an empty can is detected by the thrown-in empty can detector, the controller indicates a content in the memory part on the indicator, and a prescribed item is written in the memory card by the card reader. When the empty can is not detected by the thrown-in empty can detector, a different content in the memory part from the above is indicated on the indicator.
Patent JP-H0948807-A (JP)
Title: Resin for powder coating material
Inventor: YAMASHITA SEIJI
IPC: C09D157/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin comprising a thermosetting (co)polymer prepared by polymerizing a radically polymerizable monomer in the presence of a specific chain transfer agent for radical polymerization, not deteriorating shelf stability when made into a powder coating material, improving smoothness of a coating film. SOLUTION: This resin for a powder coating material comprises a thermosetting (co)polymer having 40-100 deg.C glass transition point obtained by polymerizing (A) a radically polymerizable monomer in the presence of (B) a radical polymerization initiator and a chain transfer agent for radical polymerization of the formula (Q is a polyfunctional organic group; A is a 1-8C alkylene; Z is a chain transfer group; (p) and (q) are each 0 or 1 but are not 1 at the same time; (m) is 2-100). The (co)polymer contains at least one selected from a glycidyl group-containing monomer, a hydroxy group-containing monomer and a carboxyl group-containing monomer as a constituent unit and preferably has 1,000-500,000 number-average molecular weight and 1.2-3.0 molecular weight distribution. The amount of the component C is preferably 0.01-20wt.% based on the component A.
Patent JP-H0960733-A (JP)
Title: Floating seal mechanism
Inventor: KOGA SHOJI
IPC: F16J15/34
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent 'O' rings from being moved by forming circular recessed parts to which each corresponding 'O' ring is seated, in the inner circumferential surface of a rotating member and the outer circumferential surface of a floating seal member at the rotating side, and also in the inner circumferential surface of a stationary member and the outer circumferential surface of a floating member at the stationary side. SOLUTION: An 'O' ring 40 is seated between a circular recessed part 16 formed in the conical inner circumferential surface of a roller 11 and a circular recessed part 34 formed in the conical outer circumferential surface 30b of a floating seal member 30 at the rotating side. And an 'O' ring 42 is also seated between a circular recessed part 26 formed in the conical inner circumferential surface 21, of a collar 18 and a circular recessed part 36 formed in the conical outer circumferential surface 32b of a floating seal member 32 at the stationary side. The sealing surface 30c of the floating seal member 30 at the rotating side is pressed in contact with the sealing surface 32c of the floating seal member 32 at the stationary side in such a way as to be freely slid by the resilient forces of the 'O' rings 40 and 42.
Patent JP-S6197965-A (JP)
Title: Semiconductor device
Inventor: KOIKE AKIHIRO
IPC: H01L21/28
Filed: 1984-10-19
Abstract: PURPOSE:To reduce the thermal stress at bonding interface of element by a method wherein an amorphous layer made of single crystal material is formed on a semiconductor substrate made of the same material. CONSTITUTION:A refract metal layer 6 made of e.g. tungsten upto 2,000Angstrom  thick is deposited on an amorphous Si layer 5. Later the refract metal layer 6 made of tungsten is heat-treated to be formed into specified shape. A semiconductor device so far formed may be provided with stable characteristics subject to no deterioration in strength against repeated thermal stress since there is no remarkable difference in the thermal expansion coefficient of semiconductor substrate 1 made of Si single crystal, Si epitaxial layer 2 and amorphous Si layer 5.
Patent JP-S6199737-A (JP)
Title: Fly-wheel device
Inventor: MIYATA TORU
IPC: F16D57/00
Filed: 1984-10-19
Abstract: PURPOSE:To safely establish damping for a fly-wheel by radiating the rotation energy of the fly-wheel as the thermal energy by use of the lubricant introduced to a vacuum container as damping oil. CONSTITUTION:When a fly-wheel 2 makes excessive rotation, an electromagnetic switching valve 26 is switched to an opening condition. Thereby, the lubricant in a tank 10 is transmitted rapidly to a vacuum container 1 to charge it. The lubricant serving as damping oil reduces the speed of the fly-wheel 2 depending on the viscosity friction between the lubricant and fly-wheel 2. At this time, if the lubricant staying in the vacuum container 1 is returned to the tank 10, radiation of the thermal energy is promoted depending on the viscosity friction and damping for the fly-wheel can be perfectly established.
Patent JP-H1064646-A (JP)
Title: Rotary connector for vehicle
Inventor: MATSUZAKI NOBUO
IPC: B60R16/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To smoothly perform winding and rewinding operation of a flat cable by providing a recess at a downward position facing a vertical direction of a storage space. SOLUTION: When a handle is rotationally operated clockwise or counterclockwise while in use, a movable housing 2 rotates similarly, and a flat cable 4 is rewound or wound. Under such a use condition, when a foreign matter such as dust or sand enter the interior of a storage space 13 from an outside of the rotary connector, this foreign matter naturally drops in the storage space 13 as indicated by the arrow and is accumulated in a recess 7b positioned right under the storage space 13. Consequently, the foreign matter enters a guide groove of a bottom plate 7, there is little worrying about preventing movement of a rotary plate 14, even if the foreign matter enters the guide groove, it is discharged to the recess 7b, therefore, a roller 15 can be rotated smoothly following the cable 4.