baber/WOPTO huggingface dataset:
Patent JP-2001075751-A (JP)
Title: Network print system
Inventor: OKAMOTO HIROSHI
IPC: G06F3/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a network print system which improves the security by managing print jobs in detail and is further equipped with a charging system by connecting a network printer where user information and print job information are registered to a user which gives a print instruction through an network. SOLUTION: In a user registration table 1, information regarding users 6 such as user IDs and passwords for identifying the users 6 and use charges is managed and recorded by the users 6, and the table 1 is used for user authentication. A user 6 who uses the network printer 2 is previously registered in the user registration table 1 of the network printer 2. A print job management table 5 is used to manage and authenticate print jobs. When a registered user is authenticated at a print acknowledgement request, the network printer 2 generates a print ID, which is registered in the print job management table 5 together with the user ID. When print data are received, the print job is authenticated with the print ID and user ID.
Patent JP-H0293658-A (JP)
Title: Electrostatic image developer
Inventor: TAKAGIWA HIROYUKI
IPC: G03G9/087
Filed: 1988-09-30
Abstract: PURPOSE:To improve low-temp. fixability, offset resistance, blocking resistance, and toner flowability by incorporating a toner contg. the block copolymer or graft copolymer of crystalline polyester and specific amorphous vinyl polymer and fine inorg. powder into the developer. CONSTITUTION:Good fixability and offset resistance are obtd. by the crystalline polyester and the amorphous vinyl polymer which chemically bonds thereto, has >=3.5 ratio Mw/Mn of a number average mol. wt. Mn and weight average mol. wt. Mw, and is ion-crosslinked. The cleaning effect of the fine inorg. powder is enhanced and the blocking resistance is improved by subjecting the crystalline polyester to block or graft copolymn. The low-temp. fixability and the offset resistance are improved and the toner flowability is improved by incorporating the inorg. fine powder having 0.5 to 30m<2>/g BET specific surface area by nitrogen adsorption and the fine inorg. powder having 40 to 400m<2>/g BET specific surface area by nitrogen adsorption as the essential components into the developer.
Patent JP-2001071489-A (JP)
Title: Ink-jet type recording head and its manufacture and ink- jet type recording apparatus
Inventor: MATSUZAWA AKIRA
IPC: B41J2/055
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent generation of crosstalks and arrange pressure generation chambers with high density. SOLUTION: The ink-jet type recording head includes a pressure generation chamber 12 connected to communicate with a nozzle opening 11, and a piezoelectric element 300 comprised of a lower electrode 60 set on an elastic plate 50 constituting at least a part of the pressure generation chamber 12, a piezoelectric layer 70 set on the lower electrode 60 and, an upper electrode 80 set to a surface of the piezoelectric layer 70. In this case, the pressure generation chamber 12 is formed at least of the elastic plate 50 set on a substrate 10, and a flow path 13 for connecting the pressure generation chamber 12 with the nozzle opening 11 is set to the substrate 10.
Patent JP-H1098625-A (JP)
Title: Picture processing method, picture processor, recording device and recording medium
Inventor: FUJIMORI YUKIMITSU
IPC: H04N1/46
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reflect the intention of a device user on the quality feeling of recording and recording cost by permitting the user to set a picture processing and changing the quantity of ink to be recorded in an input picture or the generation number of dots. SOLUTION: A set change processing 201 is to change the setting of a black quantity coefficient table 22 storing an initialization value being optimum setting for the general picture, a saturation quantity coefficient table 23 and a multi- valued coefficient table 24 based on set input from outside such as the device user by a graphical user interface(GUI) or set input by a set input processing 29 receiving the content of an external storage processing 210 if need while a cost calculation processing 27 is executed. Thus, expression making use of the feature of the input picture and expression reflecting the intention of the device user by containing recording cost can be executed.
Patent JP-H0588988-A (JP)
Title: Disk array device and method for restoring data
Inventor: TOKUGAWA MORIO
IPC: G06F11/10
Filed: 1991-09-27
Abstract: PURPOSE:To shorten a data restoring time. CONSTITUTION:When a write command is inputted in the case of recording new data, data are directly written in a specified block address, the completion of data writing in the block address is recorded in a block address storing part 21, and when a data reading command is inputted, whether new data have been already written in the specified block address or not is judged by comparing the address with the record of the storage part 21, and when both the addresses coincide with each other, the data of the block address are read out and sent. When both the addresses are different from each other, the data restoration of the block address is executed, the restored data are sent as reading data, and when no instruction arrives from the CPU 1, the specified address is compared with the record of the storing part 21, the restoration of the block whose restoration has been completed is omitted and data only in the block whose restoration has not been completed yet are restored.
Patent JP-H0557638-A (JP)
Title: Mobile robot for beam structure
Inventor: NEMOTO MASAAKI
IPC: B62D57/024
Filed: 1991-09-02
Abstract: PURPOSE:To provide a mobile robot for beam structure with a large stepping stroke, a small number of process, simple construction and little control freedom, therefore excellent in its moving speed, ecconomic efficiency and operability. CONSTITUTION:In a PI letter shape robot which is made by vertically erecting support legs 1a, 1b having the same structure respectively on the front/rear ends of a horizontal connection beam 3 extending in the front/rear direction, leg attraction mechanisms 1 which are energized by the electromagnets attached respectively on the lower ends of respective support legs 1a, 1b so as to be attracted on a partner beam 03 and turning mechanisms 4 which can twist the lower parts of the respective support legs 1a, 1b respectively by only a desired angle coaxially and relatively in relation to their upper parts and leg expansion/contraction mechanisms 2 which can regulate the length of respective support legs 1a, 1b respectively are provided.
Patent JP-S62111167-A (JP)
Title: Ignition timing control device for engine
Inventor: MORI YASUSHI
IPC: F02P5/15
Filed: 1985-11-06
Abstract: PURPOSE:To improve thermal efficiency of an engine when it is in transient operation, by controlling ignition timing in accordance with engine output torque calculated from the total sum of input torque to a torque converter and required torque for a speed change of a pump impeller. CONSTITUTION:An input torque calculating means 7 calculates input torque of a torque converter 1 on the basis of detected speeds in an input shaft speed detecting means 5 and an output shaft speed detecting means 6 which detect speeds of an input shaft 2 and an output shaft 3 of the torque converter 1. While a required torque calculating means 8 calculates torque, required for a speed change of a crankshaft system and a pump impeller 4A, from time differentiation of the input shaft speed and moment of inertia. Engine output torque is given by a sum of the input torque and the torque, required for the speed change, and an ignition timing control means 9 controls ignition timing in accordance with said calculated engine output torque.
Patent JP-H1182007-A (JP)
Title: Catalytic converter for internal combustion engine
Inventor: KATO FUMIHIKO
IPC: B01J35/04
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic converter for an internal combustion engine which holds a metal catalyst carrier inside an outer cylinder with certainty, and prevents heat deformation of the metal catalyst carrier caused by exhaust gas, and loosening phonomenon of the metal catalyst carrier caused by exhaust gas pressure under a high load of the engine. SOLUTION: A metal catalyst carrier 17, which is molded by folding a strip- like metal thin plate 19 like bellows, is housed inside an outer cylinder 21. Both ends of the metal catalyst carrier 17 are hold by diffusers attached to the inside of the outer cylinder. In such a catalytic converter for an internal combustion engine, folded portions 27-1 of the metal thin plate 19 molding the catalyst carrier 17 are fixed to the outer cylinder 21. The folded portions are welded to an inner periphery of the outer cylinder, or diffusion-connected thereto, or pinch-connected thereto.
Patent JP-H0296572-A (JP)
Title: (-)-3-(p-tolyl)glycidol
Inventor: TAKANO SEIICHI
IPC: C07D303/14
Filed: 1988-10-01
Abstract: NEW MATERIAL:(-)-3-(p-Tolyl)glycidol of formula I. USE:An intermediate for various optically active compounds. The compound of formula I is an optically active epoxyalcohol compound and is useful for preparing various optically active compounds such as 2-(p-tolyl)propanol optical isomers of formula II and III and a natural sesquiterpene, (+)-alpha-curcumene of formula IV. PREPARATION:Tetraisoproplyltitanate and tert-butyl hydroperoxide are added to an anhydrous methylene chloride solution of molecular shieves 4A and L-(+)- tartaric acid diisopropylester at -20 deg.C under a flow of argon. 3-(p-Tolyl) allylalcohol is added to the prepared solution to react with the tert-butyl hydroperoxide. The reaction solution is mixed with an aqueous NaOH solution and diethyl ether and further with MgSO4 and celite at room temperature with stirring. The mixture is filtered and the filtrate is concentrated under reduced pressures to provide the compound of formula I.
Patent JP-H0675865-A (JP)
Title: Audio device for vehicle
Inventor: HATADA HIDEAKI
IPC: G06F12/16
Filed: 1992-08-25
Abstract: PURPOSE:To provide the audio device for a vehicle, which can recover an operation without re-inputting set information, even if reset is applied. CONSTITUTION:The device is provided with a control unit 40 of a radio, etc., a man-machine interface 20 for inputting set information for controlling the control unit, a RAM 50 for storing the set information from the man-machine interface and check data, a RAM data checking means 11 for checking whether the set information stored in the RAM 50 is normal or not by the check data, when a reset signal is inputted to a microprocessor 30, a RAM information setting means 12 for storing the set information in the RAM 50, and a unit control means 13 for controlling the control unit 40, based on the set information stored in the RAM 50.
Patent JP-H03111115-A (JP)
Title: Numerically controlled machine tool
Inventor: OHASHI HAJIME
IPC: B23Q15/08
Filed: 1989-09-25
Abstract: PURPOSE:To improve machining accuracy and finishing, when a drill cycle of an automatic program is preformed, by constituting a machine tool so that the drill is fed while changing the feed speed on the basis of the feed speeds in respective intervals determined by a feed speed calculating part. CONSTITUTION:A feed speed calculating part in which the feed speeds of a drill 20 is respective intervals K1, K3, K4, K5, and K7 are determined by correcting the standard feed speeds F specified by a working program on the basis of respective correction factors stored in a storing means is provided. And it is so constituted that the drill 20 is fed while changing the feed speed on the basis of the feed speeds F1, F3, F4, F5, and F7 in respective intervals K1, K3, K4, K5, and K7 determined by the feed speed calculating part. Thus, when drill working is carried out by means of an automatic program, machining accuracy and finishing can be improved, and the life of the tool can be prolonged, and also the machining hours can be reduced.
Patent JP-H0967280-A (JP)
Title: Production of 1,1,1,3,3-pentafluoropropene and production of 1,1,1,3,3-pentafluoropropane
Inventor: AOYAMA HIROICHI
IPC: C07B61/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,1,3,3-pentafluoropropene industrially effectively and economically by using 2-trifluoromethyl-3,3,3- trifluoropropionic acid and a method for producing 1,1,1,3,3-pentafluoropopane economically by using 1,1,1,3,3-pentafluoropropene obtained by the former reaction as a raw material. SOLUTION: The 1,1,1,3,3-pentafluoropropene is obtained by dripping 2- trifluoromethyl-3,3,3-trifluoropropionic acid in the presence of a metal carbonate and/or a metal bicarbonate into an aprotic solvent especially at 40-80 deg.C, purifying the obtained reaction product or is obtained in the presence of a dehydrating agent further, and also the 1,1,1,3,3-pentafluoropropane is obtained by hydrogenating the 1,1,1,3,3-pentafluoropropene obtained by the above production method in the presence of a hydrogenation catalyst (especially palladium).
Patent JP-H0588753-A (JP)
Title: Positioning controller
Inventor: MITSUMOTO YUTAKA
IPC: G05B13/02
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the memory capacity by deciding whether a relevant point is included in a learning range or not based on the final target value obtained from a final target value generator and an actual track of a motor, etc., and then starting the learning if the point is included in the learning range. CONSTITUTION:A control circuit (1) 2 decides whether a relevant point is included in a learning range or not based on the final target value obtained from a final target value generator 1 and the actual track of a motor, etc. If so, a switch 17 is turned on and a changeover switch 20 is switched to the output side of a precedent changeover switch 19. If not, the switch 17 is turned off and the switch 20 is switched to the output side of the generator 1. Meanwhile a control circuit (2) 3 decides its operating direction based on the final target value and the initial position of the motor, etc., and switches a changeover switch 18 toward the switch 17 with the switch 19 switched toward an adder 7 side respectively when a positive operating direction is decided. Meanwhile the switch 18 is switched to the output side of a multiplier 8 with the switch 19 switched to the output side of a multiplier 10 respectively when a negative operating direction is decided.
Patent JP-H04131197-A (JP)
Title: Disposal of night soil type sewage and apparatus therefor
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1990-09-20
Abstract: PURPOSE:To sharply cut the amount of a sludge and markedly downsize an apparatus and process for dehydrating the sludge and incinerating the dehydrated sludge by adding a macromolecular flocculant to night soil type sewage to obtain a flocculating setting sludge and a flocculating supernatant liquid, fermenting the sludge with methane and then causing the so fermented sludge to permeate a film for separation, followed by subjecting a film permeating water and the flocculating supernatant liquid to a biological nitrification denitrification treatment. CONSTITUTION:A macromolecular flocculant 2 is added to a night soil 1 which is separated into a flocculating supernatant liquid 4 and a flocculating setting sludge 5 in a flocculation separation process 3. The flocculating setting sludge 5 is supplied to a methane fermentation tank 6 to digest organic substances anaerobically and finally convert them into a digestive gas 18 comprising CH4 and CO2 as the essential component. The flocculating supernatant liquid 4 and a water 9 which is obtained by causing an effluent of the methane fermentation treatment to permeate a film are supplied to a non-diluting type biological nitrification & denitrification process 11 wherein factors responsible for BOD, T-N and the like are biologically decomposed in a high concentration of active sludge. A discharged active sludge slurry 12 is supplied to an ultrafiltration film 13 to separate a residual sludge 14 from a filtrate water 15. The so separated residual sludge 14 is resupplied to the nitrification & denitrification process 11.
Patent JP-H0296824-A (JP)
Title: Information processor
Inventor: MIYAZAKI KAZUO
IPC: G06F3/0482
Filed: 1988-10-04
Abstract: PURPOSE:To always shorten a distance for moving a cursor for editing menu selection to an objective editing menu and to facilitate a menu selection/input operation by providing an editing menu display position control means which displays the editing menu in a position corresponding to the cursor position for editing menu selection in a control means. CONSTITUTION:When there is an icon display indication input from a key input device 300 or a mouse input device 400 in the middle of processing information, a data processing part 111 reads mouse cursor position information at that time from a cursor position information memory 114, calculates so that the display position of a mouse cursor 202 comes to the center of an icon display area 201C, and the icon is displayed in the icon display area 201C. Since the editing menu is displayed near the cursor for editing menu selection, the distance for moving the cursor for editing menu selection to the objective editing menu always becomes short, and the editing menu selection/input operation by moving the cursor is simplified.
Patent JP-S61126243-A (JP)
Inventor: ONISHI KATSUNORI
IPC: E04B1/58
Filed: 1984-11-26
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-H03110958-A (JP)
Title: Off-talk communication system
Inventor: NARITA YUICHI
IPC: H04M3/56
Filed: 1989-09-26
Abstract: PURPOSE:To receive not only voice information but all still picture information by sending a mixture signal between a control signal and a still video informa tion signal with a different frequency from that of the said control signal when a still video image is sent and allowing a terminal equipment to eliminate the control signal so as to receive the still video signal. CONSTITUTION:A coded still video information signal coded by a still video transmitter VDT is mixed with a voice information end signal (control signal) sent from a voice transmitter BOC at a mix circuit MIX and the resulting signal is sent. The voice information end signal is received by a control signal reception circuit REC and eliminated by a filter FL and only the coded still video information signal is received by a said still image receiver VDR. A relay Y is kept in an open state and when the coded still video information signal is received, no output comes from the voice receiver VOL and then noise by the said still video information signal is not outputted to an output device SP of the voice receiver device VOL.
Patent JP-H0989993-A (JP)
Title: Scanning circuit
Inventor: YOSHIYAMA MASAYUKI
IPC: G01R31/28
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To use a scanning pin commonly as user pin by performing the input control of an internal circuit by a scanning FF added and inserted into a scan chain instead of a user pin also used as the scanning pin. SOLUTION: Scanning FF 18a, 18b are added to a scan chain, the output end of the FF 18a is connected to a combination circuit 12, and the output of a combination circuit 14 to the FF 18b. A circuit controlled by a user pin in general operation is controlled by the output signal of the added FF 18a in scanning operation. The signal outputted from the user pin in general operation is inputted to the added FF 18b in scanning operation, shifted by the scan chain and outputted. In this way, since input control and output observation can be performed by the FF 18a, 18b instead of the user pin used also as scanning pin, the scanning pin can be used also as the user pin without reducing the failure detecting ratio.
Patent JP-H0588129-A (JP)
Title: Magnetooptic element
Inventor: IIZUKA MASAHIRO
IPC: G02F1/09
Filed: 1991-09-27
Abstract: PURPOSE:To provide the magnetooptic element which has a high operation response speed and a large contrast ratio and is applicable to various equipments, simple in structure, and manufactured at low cost. CONSTITUTION:The magnetooptic element switches the transmission and nontransmission of light by using the magnetooptic effect of magnetic liquid 6; and a yoke core 1 which has a gap part 2 for magnetic field production formed partially and is wound with a coil 4 is arranged, and a magnetic liquid thin film formed by charging the magnetic liquid 6 between a couple of transparent substrates 5 is arranged at the gap part 2 of the yoke core 1.
Patent JP-H0747164-A (JP)
Title: Method for deciding discriminating information in pachinko game board
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1993-09-13
Abstract: PURPOSE:To provide a method for deciding discriminating informations in a pachinko game (Japanese pinball game) machine creating at random a discriminating information for a big hit and realizing at random a big hit. CONSTITUTION:When a shot ball has dropped in an beginning hole of prize, the table of random numbers for selecting a prize number and the table of random numbers for deciding a second big hit are obtained. When a specified time has elapsed after a variable display has started to show the variation, the table of random numbers for deciding the first big hit is obtained and a discriminating information which ceases to move the display a pattern is decided by the table of random numbers for deciding the first and second big hits.
Patent JP-H03111513-A (JP)
Title: Device and method for heating under eliminating skid mark
Inventor: YAMAMOTO MITSUHIRO
IPC: C21D1/00
Filed: 1989-09-26
Abstract: PURPOSE:To efficiently cool a guide tube and to efficiently eliminate skid mark by exhausting gas from an inner tube of the guide tube, which is incompletely burnt in a combustion device, supplying air from an outer tube and executing secondary combustion outside the guide tube. CONSTITUTION:In a heating furnace, fuel is burnt with a little lesser air quantity than the theoretical air quantity in a combustion device 2 to generate an incomplete combustion gas. This gas is introduced into the furnace through an inner tube 3a of guide tube 3, and the secondary combustion is executed with air discharged from an outer tube 3b. As the secondary combustion gas comes to a high temp. and heats low temp. parts, the skid mark is almost perfectly eliminated. The temp. of inner tube 3a does not raise so high and the temp. of guide tube 3 is restrained with a multiplier effect together with cooling air flowing the outer tube 3b, thus the service life of the guide tube 3 is drastically prolonged.
Patent JP-H09146305-A (JP)
Title: Electrostatic charge image developing toner
Inventor: UNNO MAKOTO
IPC: G03G9/087
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having a wide fixing temp. range and excellent high temp. offset resistance which can be used for various copying speed from slow to fast processes. SOLUTION: This electrostatic charge image developing toner has toner particles containing at least a binder resin and a coloring agent. In the binder resin, the resin component in 2000-100000 mol.wt. fraction separated by fractional liquid chromatograph shows that the ratio (M/S) of the wt. average mol.wt. (M) measured by a light-scattering method and the inertia radius (S) measured by a light-scattering method is >200.