baber/WOPTO huggingface dataset:
Patent JP-H08226446-A (JP)
Title: Rolling bearing and method for forming lubricating film for the same
Inventor: TOYODA YASUSHI
IPC: F16C33/66
Filed: 1995-02-20
Abstract: PURPOSE: To restrain dust from deposition, improve a lubricating property and achieve a long life of a rolling bearing. CONSTITUTION: The inner and outer rings 1, 2, a roller 2 and a retainer 4 of components of a rolling bearing are formed of an anticorrosive material, while a lubricating film 5 made of fluorine containing polymer having a functional group is deposited on these rolling and sliding positions. Namely, the lubricating film 5 is one having fluidity without exfoliation, chipped off and wear.
Patent JP-H09223709-A (JP)
Title: Bonding method and apparatus
Inventor: NAKASU YASUFUMI
IPC: H01L21/60
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a stable bonding by reducing the load change in wire bonding. SOLUTION: After detecting a capillary lowers at a constant speed to contact with a semiconductor element, a load pattern F is gradually run with an inclination alpha to an impact load value Fs, held at this value for specified time TFS and then gradually run with inclination beta to a bonding load set value Fa while an up- and down-pulses A and B from a capillary vertical position detection sensor 7 are added to the pattern F.
Patent JP-H06242974-A (JP)
Title: Virtual disk system
Inventor: OHASHI AKIKO
IPC: G06F9/46
Filed: 1993-02-19
Abstract: PURPOSE:To share a disk device without burdening a virtual computer system. CONSTITUTION:When the virtual computer system 3 which performs software simulation on a target computer system 1 shares a hard disk device 4 connected to a source computer system 3 where the virtual computer system can operate, a generation part 2b generates a virtual disk file 4d in the virtual computer system 3 by referring to a reference file 2d for generation unless a virtual disk file 4a is generated on the hard disk device 4. And, when the virtual computer system 3 accesses the virtual disk file 4a, a conversion part 2a performs conversion into a file access command for the hard disk device 4 which is equivalent to file access from the virtual computer system 3.
Patent JP-H09220344-A (JP)
Title: Prize management system
Inventor: TAKEMURA KIMINOBU
IPC: G06F19/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To enable continuation of prize exchange operation even in the case where communication between a prize exchange device and a management server is impossible. SOLUTION: A prize counter counts input pachinko balls, sends note issuing information including the count of pachinko balls, a counter number, a note issuing number and so on to a management server, and issues a note issuing issued matter where note issuing information is recorded. A prize exchange device reads note issuing information of a note issuing issued matter, asks a management server to collate note issuing information, and conducts prize exchange processing if OK of collation is returned from the management server. Under the condition where communication between the prize management device and the management server can not be conducted, the prize exchange device enters read note issuing information in data base on the condition that the same note issuing information as the read note issuing information is not entered in the data base, and conducts prize exchange processing.
Patent JP-H10225218-A (JP)
Title: Mission case for riding rice transplanter
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems that a mission case for transmitting driving power to respective wheels and a planting mission case arranged in a planting part, etc., are divided and arranged and driving power transmission constitution is complicated in a conventional rice transplanter. SOLUTION: In a riding rice transplanter, the mission case M extended long in a front-to-back direction is arranged at the left and right center position of a machine body so as to be raised at the front and lowered at the back and the mission case M is provided with an input shaft 60, a front wheel drive shaft 65 for speed-changing the driving power of the input shaft 60 to travel through a traveling speed change mechanism, a rear axle driving part and a PTO driving part provided with inter-hill transmissions 157 and 158.
Patent JP-H02211788-A (JP)
Title: Inverse magnetic field generator
Inventor: ITO ATSUSHI
IPC: H04N9/29
Filed: 1989-02-13
Abstract: PURPOSE:To easily relieve the influence of an external magnetic field onto a magnetic field utilizing means without using a magnetic shielding member by providing a means generating a magnetic field capable of canceling the effect with an external magnetic field. CONSTITUTION:An inverse magnetic field generating control circuit 21 inputs an external magnetic field generating signal 30 and outputs an inverse magnetic coil current setting signal 24 setting an inverse magnetic field coil current I1. In this case, the inverse magnetic field generating control circuit 21 outputs a coil current setting signal 24 so as to apply the magnetic flux density B1 of inverse magnetic field in an opposite direction with a magnetic flux density B0 by an external magnetic field and having the same quality in the magnetic flux density to a CRT 10. Consequently, the relation of B0+B1=0 exists, and the effect of the external magnetic field onto the CRT 10 is reduced. Thus, the effect of the external magnetic field onto the magnetic field utilizing means is reduced without using the magnetic shielding member.
Patent JP-S60174743-A (JP)
Title: Method for extracting and recovering acetic acid
Inventor: KOGA KUNIO
IPC: C07C51/48
Filed: 1984-02-21
Abstract: PURPOSE:To prevent aggregation of cellulose acetate and recover acetic acid, by keeping the acetic acid concentration in the aqueous phas at a specific value or below in extracting an aqueous solution containing the cellulose acetate with an extractant which is a nonsolvent for the celluloseacetate countercurrently in many stages. CONSTITUTION:A dilute acetic acid solution in 20-50wt% acetic acid concentration, containing some cellulose acetate, and discharged in producing the cellulose acetate by the acetic acid method with acetic acid as a solvent is extracted countercurrently with an extractant which is a nonsolvent for the cellulose acetate, e.g. an amine, particularly a tertiary amine, in many stages to recover the acetic acid. In the process, the acetic acid concentration in the aqueous phase in a stage of depositing the cellulose acetate is reduced to <=15wt%, preferably 10-13wt%. For example, the extractant 6 is brought into countercurrent contact with the aqueous solution 7 of the acetic acid in a countercurrent multistage mixer-settler type extractor. In the process, an extractant 6' is added to the first stage, and together with an extractant 6-1 brought into countercurrent contact with the solution 7 to reduce the acetic acid concentration in the aqueous phase in a settler 9 in the first stage. The acetic acid concentration in the second stage or thereafter is kept at the given concentration or below.
Patent JP-H11225732-A (JP)
Title: Exchanging device for pneumatic conveyance of chopped tobacco
Inventor: TAKEZAWA KEISUKE
IPC: A24C5/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an exchanging device for a pneumatic conveyance of a chopped tobacco, capable of easily exchanging for connecting an optional rolling machine with one air sucking source. SOLUTION: This exchanging device for a pneumatic conveyance of a chopped tobacco is equipped with a row of vertical pipes 28 connected to up stream sucking tubes 10 in a rolling machine side, a row of transversal pipes 32 connected to down stream sucking tubes 14 in a blower side, a connecting ducts 34 arranged in a state of a lattice for connecting between these vertical pipes 26 and the transversal pipes 32, and hand-operated valves 36 provided each at the crossing parts of the vertical pipes 28 with the lattice ducts 34 for opening or closing the crossing points.
Patent JP-H05193205-A (JP)
Title: Printing control system
Inventor: YAMAGUCHI MASAHIRO
IPC: B41J5/44
Filed: 1992-01-21
Abstract: PURPOSE:To effectively use a RAM by a method wherein when a pi-character from a host computer is to be registered, an area in the RAM having pi- character data stored in a reception buffer is separated from the reception buffer. CONSTITUTION:If a printing processing has not been completed yet in a step 31, the completion of the printing processing and the release of a printing buffer are waited. When the printing processing is completed in the step 31, pi- character data in a reception buffer is temporarily retracted to the printing buffer in a step 32. In a step 33, remaining data in the reception buffer are put close to each other to make an empty area. In a step 34, the empty area is registered as a pi-character buffer. The capacity of the reception buffer is reduced by the amount of the pi-character buffer. Lastly, in a step 35, the pi-character data, which has been retracted in the printing buffer, is transferred to the pi-character buffer. On the other hand, when a pi-character deletion command is issued from a host computer, it is transferred to the pi-character buffer, and the capacity of the reception buffer is increased.
Patent JP-H11328015-A (JP)
Title: Allocation releasing method and data processing system
Inventor: ARIMILLI RAVI KUMAR
IPC: G06F12/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain an improved method for expelling data from a cache in a data processing system by writing the data to a system bus at the time of expelling the data and snooping them back to another cache of lower level in a cache hierarchy. SOLUTION: Data to be expelled from an L2 cache 114 are written to a system memory through a normal data path 202 to a system bus 122. Then, those data to be expelled are snooped from the system bus 122 through a snoop logical path 204 to an L3 cache 118. The expelled data can be snooped from the system bus 122 through a snoop logical path 206 to an L2 cache 116 and snooped from the system bus 122 through a snoop logical path 208 to an L3 cache 119 used to stage the data to the L2 cache 116.
Patent JP-H05200564-A (JP)
Title: Device for detecting slipping out of electrode tip of spot welding machine
Inventor: SAKAI JUNICHI
IPC: B23K11/11
Filed: 1992-01-22
Abstract: PURPOSE:To provide the inexpensive device to surely detect slipping out of the electrode tip of the spot welding machine. CONSTITUTION:The electrode tip is fitted on a holder 3 to hold the electrode tip 2 of a welding gun by interposing an insulating collar 1. When the welding gun from which the electrode tip is detached is impressed with the welding voltage in a next welding spot, since the insulating collar abuts on works, an electric current is not carried to the works. Slipping out of the electrode tip can be discriminated by detecting this non-energizing.
Patent JP-H06250140-A (JP)
Title: Optical device driving method
Inventor: ISHIKAWA SUSUMU
IPC: G02F1/13
Filed: 1993-02-22
Abstract: PURPOSE:To provide an optical device driving method capable of controlling the resonance wavelength of the optical device by varying a frequency. CONSTITUTION:In this optical device 1 provided with an optical activated substance 2 in the cave of a Fabry-Perot etalon type optical device and the optical activated substance 2 is oriented by applying a prescribed voltage between transparent electrode films 4, and the applied voltage is modulated by the frequency, and the resonance wavelength of the optical device 2 is varied by varying the frequency.
Patent JP-S62193532-A (JP)
Title: Brush abrasion detector
Inventor: ASANO MOTOHIRO
IPC: H01R39/58
Filed: 1986-02-18
Abstract: PURPOSE:To detect when to change the brush automatically and to attempt the work-saving in maintenance by detecting the movement due to the abrasion of a brush with a cam-operated switch. CONSTITUTION:A brush 1 is pressed by a spring 11 to a collector ring 10. A brush hole 4 is provided to the brush 1. An insulating bar 5 provided with a contact 7 is pressed to the brush hole 4 by a presser bar spring 6. In the normal limit of the brush 1 the brush hole 4 is so shallow as shown in 4b and so deep as shown in 4a in the abraded position that as the abrasion of the brush 1 goes on, the position of the contact 7 provided to the insulating bar 5 will move and the abrasion of the brush 1 can be electrically detected.
Patent JP-S59158342-A (JP)
Title: Control device for idling speed of engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/06
Filed: 1983-02-28
Abstract: PURPOSE:To enhance the degree of control accuracy, by providing such an arrangement that the feed-back control of engine speed is carried out under the constant running operation of the engine, but the feed-back control of opening degree of a throttle valve is carried out under the other specific running condition of the engine, and as well by providing a sensor for detecting the reference opening degree position of the throttle valve. CONSTITUTION:A throttle lever 3 is coupled to the shaft 2a of a throttle valve 2 disposed in an engin E intake-air passage 1. The rod 7 of an actuator 7 comprising a motor 5 and gears 6a through 6d, is abutted against the end 3a of the lever 3. A control device 15 receives signals from an idle switch 9, a throttle valve opening degree sensor 8, an engine speed sensor 11, etc., and carries out the feed-back control of engine speed under the stable running condition of the engine upon idling operation thereof, but does the feed-back control of opening degree of the throttle valve under the unstable running condition of the engine. Further, the signal from the throttle valve opening degree sensor 8 may be calibrated by the signal from a motor position sensor 10, thereby the degree of control accuracy may be enhanced.
Patent JP-H11207946-A (JP)
Title: Ink jet recording device
Inventor: UCHIUMI SHINICHI
IPC: C09D11/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device which is capable of realizing a high-quality image. SOLUTION: A recording head 1 discharges ink 2 containing a polysaccharide polymer according to aN image signal to form an image on a recording medium 8. The method for discharging the ink 2 is to first deflect a vibrating plate 4 by entering a a pulse signal to a piezoelectric element 3, and push the ink 2 out of an ink pressure cHamber 19 through a nozzle 18 to form a liquid column 6. Further, bubbles are generated at the base of the liquid column 6 by heating a heating element 5. After that, voltage is applied to an electrode 9 from a power supply 7 and the ink 2 contained in the liquid column 6 is made to drop onto the recording medium 8 by cutting the ink 2 off the bubble part. Thus an image is formed on the recording medium 8 and a setting liquid 17 containing metallic salts is imparted to the image, so that the image is fixed on the recording medium 8.
Patent JP-S53118753-A (JP)
Title: Reverse excitation detecting circuit
Inventor: NEMOTO AKIO
IPC: H02H3/38
Filed: 1977-03-25
Abstract: PURPOSE: To function directional relay even with faint reverse excitation current, by connecting capacitor for producing current leading by π2(rad) against phase voltage between each secondary of CT and PT and resistor for producing in-phase current in parallel while simultaneously connecting neutral point of PT reversely to the secondary of CT to be reverse polarity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245018-A (JP)
Title: Thin wall insulated electric wire
Inventor: WATANABE KIYOSHI
IPC: H01B3/30
Filed: 1994-03-02
Abstract: PURPOSE:To provide a thin wall insulated electric wire having not only high wear resistance but also chemical resistance by coating an electric wire with an insulator consisting of a polyurethane layer containing a specified wt.% or more of macropolyol and a polyurethane layer containing the macropolyol in less than the specified wt.%. CONSTITUTION:A polyurethane layer containing 25wt.% or more macropolyol and having high chemical resistance is formed as an inner layer and a polyurethane layer containing less than 25wt.% of macropolyol is formed as an outer layer to compose an insulating layer. Regarding the insulating layer, even if the insulating layer is brought into contact with chemicals such as alcohols, glycol, etc., only the outer layer is affected and no crack is formed in the inner layer. In the case of an insulating layer consisting of the polyurethane layer containing less than 25wt.% of macropolyol and having high wear resistance as an inner layer and a polyurethane containing not less than 25wt.% of macropolyol as an outer layer to the contrary, only the outer layer is affected by friction force and the inner layer is not affected, so that troubles such as dielectric breakdown, etc., due to chemicals and friction force can be prevented.
Patent JP-S62191604-A (JP)
Title: Power generating system using gas absorbing-type warm water
Inventor: MORIE TSUTOMU
IPC: F03G4/02
Filed: 1986-02-17
Abstract: PURPOSE:To try effective use of cold heat source energy by making gas absorbing warm water for absorbing a medium with low boiling point, contact with heat source water in order to separate produce a high pressure gas medium for turbine generation by means of said high pressure gas medium. CONSTITUTION:Gas absorbing warm water, obtained by absorbing a medium with low boiling point, for example, CO2 gas, by means of a condenser 4, is sent under pressure to a heat exchanger 1 through a valve 6 and a pump 7 in order to be injected from an injection pipe. And, gas absorbing warm water is heated expanded up to the temperature exceeding the critical point of CO2 by means of warm water from a heat source taken into a spiral heat radiating pipe or injected from a heat source water injection pipe in order to separate CO2 gas from warm water for turning it into a high pressure gas medium. Said high pressure gas medium is led to a turbine 2 for making work to drive a generator 3. Also, warm water discharged from the heat exchanger 1 is led to the condenser 4 through a heat radiator 9 in order to be brought in contact with CO2 gas discharged from the turbine 2 again to be turned into gas absorbing hot water.
Patent JP-H05231526-A (JP)
Title: Speed change controller of automatic transmission
Inventor: FUJIWARA TAKUJI
IPC: F16H61/04
Filed: 1992-02-19
Abstract: PURPOSE:To prevent the nonconformity of a frictional clutch element being unexpectedly engaged during a shift by providing delay means for delaying the release of hydraulic pressure from a release chamber with respect to the release of hydraulic pressure from an apply chamber during a shift in which hydraulic pressure is released from both the apply chamber and the release chamber of the frictional clutch element. CONSTITUTION:A 2-4 brake 26 having an apply chamber S/A and a release chamber S/R is provided and a 1-2 shift valve 33 and a 3-4 shift valve 35 are controlled so that hydraulic pressure is supplied to and released from oil passages 71, 81 leading to an apply port 26a and a release port 26b, respectively, and application and releasing of the 2-4 brake are switched by control of the supply and release of hydraulic pressure to and from both of the chambers S/A, S/R, so as to shift gears. In such an automatic transmission, the release of hydraulic pressure from the release chamber S/R is delayed by a delay timer Tm with respect to the release of hydraulic pressure from the apply chamber S/A when each of the shift valves 33, 35, etc., is controlled by a control unit 32, so as to prevent the timing of the release of hydraulic pressure from the apply chamber S/A from being delayed as compared to that from the release chamber S/R.
Patent JP-H05233861-A (JP)
Title: Bar code printer
Inventor: SUZUKI NARIKAZU
IPC: G06K1/12
Filed: 1992-02-19
Abstract: PURPOSE:To efficiently print a high-quality bar code. CONSTITUTION:A printing head 2 is moved in a direction X1, a printed bar code 9 is read by a bar code scanner 10a, and the quality of bar code information is judged. When the information is satisfactory, the next bar code is printed. When it is defective, the printing head 2 is moved in the direction X2, and the printed bar code is read by a bar code scanner 10b. Thus, reliability for all the printed bar codes can be guaranteed, the waste of printing defective bar codes can be eliminated, and more efficient printing is enabled by reciprocative printing.
Patent JP-H02709-A (JP)
Title: Yellow solid colored substance
Inventor: MAKINO TADASHI
IPC: A23L1/275
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a yellow colored solid substance, capable of assuming bright and clear lemon-based yellow color without color shade by using a C-type riboflavin butyric acid ester as a coloring matter and coloring a substance to be colored in the field of foods, medicines, etc. CONSTITUTION:A yellow colored solid substance, obtained by using a C-type riboflavin butyric acid ester in riboflavin butyric acid esters regarded as having the highest safety as a coloring matter and coloring the afore-mentioned substance to be colored, preferably a powdery or granular drug ingredient or tablet with the abovementioned ester, a suspension prepared by suspending an ethanol solution thereof in water or the afore-mentioned powdery ester, especially the above-mentioned powdery ester obtained by vacuum-drying the afore-mentioned suspension and capable of assuming lemon-based bright and clear yellow color without color shade, any feeling of bitterness in keeping the substance in the mouth and coloring phenomena in the mouth. Furthermore, the amount of the above-mentioned ester used is about 0.001-10wt.% based on the substance to be colored.
Patent JP-S61192596-A (JP)
Title: Receiving sheet for thermal transfer
Inventor: TAKIGAWA NOBUHIRO
IPC: B41M5/52
Filed: 1985-02-20
Abstract: PURPOSE:To enhance heat sensitivity and storage stability and to improve the gradation expression of image density, by forming a receiving layer containing a coupler, which is used in combination with a transfer sheet having a leuco dye layer, from two layers different in a melting property. CONSTITUTION:A receiving layer containing a coupler to a leuco dye, which is used in combination with a transfer sheet having a transfer layer containing a leuco dye, is formed of a lower layer A and an upper layer B. The upper layer B has a low temp. melting property as compared with the lower layer A. That is, the m.p. of the coupler of the upper layer B is pref. so as to be lower than that of the lower layer A by about 90-20 deg.C. Thus constituted receiving sheet imparts density having gradation corresponding to heating energy by a method wherein the transfer sheet having the transfer layer containing the leuco dye is superposed so as to contact the receiving layer thereof with the transfer layer and heated while heating energy is changed from the back surface of the transfer sheet. That is, because a color forming amount can be changed by controlling heating energy, an image excellent in gradation can be obtained.