baber/WOPTO huggingface dataset:
Patent JP-H09255061-A (JP)
Title: Container made of synthetic resin sheet
Inventor: KAMO MAMORU
IPC: B65D1/26
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a container made of synthetic resin sheet which is capable of easily peeling and removing a sealing tape over the whole length without being broken into pieces when the container is unsealed, easily opening the container, and easily removing the attached tapes after containers are collected without high cost, and increases the recycle ratio of waste containers. SOLUTION: A container is formed by swelling a synthetic resin sheet stock, and a tape-shaped sealing material folded in the U-shaped section is attached for sealing to overlapped outer circumferential edge parts 6, 7 of a container body 1 with a lid body 2 in the container. An attaching surface F of the tape- shaped sealing material is formed of rugged shape so that small spaces are formed in the attaching surface F.
Patent JP-2000292196-A (JP)
Title: Position-inputting device for vehicle
Inventor: UEDA TETSUO
IPC: G08G1/0969
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve operability when inputting a position to a navigator for a vehicle or the like by analyzing an image that has been picked up and detecting a position being indicated by a finger on a printed map, and setting the position as an input position. SOLUTION: A crew picks up the image of a printed map and a finger on the map by a CCD camera 1. At this time, before the image is to be picked up, guiding broadcasting is made so that a point to be inputted from a speaker 8 can be pointed by a finger. The image that has been picked up is subjected to image processing to detect the upper and right ends of the printed map. Then, the attribute data of the printed map that has been specified from a memory 4b is read, numbers at a display position are recognized according to the display position data and the font form data of a page number, and the number of an open page is detected.  After that, in a map region that is surrounded by the upper and right ends of the pickup image, the image pattern of a finger being stored in the memory 4b is used for performing pattern matching by a normalization correlation, and an indication position on the map is detected for calculating relative coordinates, which is converted to a position on the earth.
Patent JP-S5321383-A (JP)
Title: Numerical control system
Inventor: SONE KAZUJI
IPC: G05B19/18
Filed: 1976-08-12
Abstract: PURPOSE: To equip N/C with a memory circuit devised to be freely taken off and changeable in written instructions to maintain instructions even if its electric source is put off for performing instructions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07304522-A (JP)
Title: Work carrying-out method and device therefor
Inventor: YAMAZAKI TSUKASA
IPC: B65G59/02
Filed: 1994-05-10
Abstract: PURPOSE:To facilitate maintenance with simple constitution, reduce cost, attain energy-saving, enhance the tact, and enable reliable single sheet taking by carrying out a work of a raw material and a half-worked work in the same position by the same mechanism. CONSTITUTION:In a work carrying-out device to carry out a work from a housing device 5 loaded with works being raw materials Ws, a guide member 13 to guide a single sheet of the uppermost part of the works Ws loaded on the work carrying-out side of the housing device 5, is arranged so as to be vertically freely movable, and a pressing device 21 is arranged to push out the works Ws loaded on the work pushing-out side of the housing device 5. A pusher member 31 which is a member constituting this pressing device 21 and has a pressing surface 39 to press a single work, is arranged so as to be freely movable in the longitudinal direction, and this pusher member 31 is arranged so as to be freely movable in the vertical direction.
Patent JP-H03294851-A (JP)
Title: Dye image receiving element, photographic element and image forming method using these elements
Inventor: AONO TOSHIAKI
IPC: G03C8/26
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the dye image receiving element for heat development which has a high transfer density, excellent presservable property of transferred images and improved adaptability to production by forming the dye image receiving element in such a manner as to have the received dye images formed by dispersing a dye receptive material into a water-soluble binder. CONSTITUTION:The dye image receiving element has the dye image receiving layer formed by dispersing the dye receptive material into the water-soluble binder. Namely, the image receiving layer of dyes is provided. This image receiving layer is dispersed and deposited with the dye receptive material which receives the thermal migratable dyes migrated from a heat developable photosensitive element at the time of dye transfer by heating and fixes the hermally migratable dyes in the water-soluble binder. The dye image receiving element for heat development which has the high transfer density, the excellent preservable property of the transferred images and the improved adaptability to production is obtd. in this way.
Patent JP-H05287591-A (JP)
Title: Tin-free steel sheet for welded can with one-surface brightness enhanced
Inventor: KIKUCHI TOSHIHIRO
IPC: C25D11/38
Filed: 1992-04-16
Abstract: PURPOSE:To produce a tin-free steel sheet for the welded can excellent in weldability and with the brightness of the formed can improved by forming a granular metallic Cr layer on one surface of the sheet and forming a flat metallic Cr layer on the opposite surface. CONSTITUTION:A cold rolled steel sheet is cathodized in a Cr2O3-contg. electrolyte to plate both surfaces with Cr. Only one surface is anodized in the same electrolyte to dissolve off the deposited Cr while leaving >=10mg/m<2> of Cr, and the amt. of Cr to be dissolved on the opposite surface is controlled to < 10%. The plated steel sheet is then electrolyzed in an aq. Cr2O3 contg. soln. with the sheet as a cathode, hence 40-150mg/m<2> of Cr layer is formed on the unanodized surface, 5-25mg/m<2> of hydrous Cr oxide layer, expressed in terms of Cr, is formed thereon, and a protrusion with the maximum diameter of a part of the Cr layer controlled to 20-250nm, the height from the base to >10nm and the abundance to 1X10<12> to 1X10<15> units/m<2> is formed. The unanodized surface has 40-150mg/m<2> of Cr layer and 2.5-25mg/m<2> of hydrous Cr oxide layer, expressed in terms of Cr, thereon, the height of the protrusion is controlled to <100nm, and the protrusions of >=10nm are controlled to <=1X10<14>units/m<2>.
Patent JP-H1144952-A (JP)
Title: Acid liberation type optically active composition
Inventor: SINTA ROGER F
IPC: H01L21/027
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new optically active compd. and a photoresist compsn. contg. an alkali-soluble resin binder and the optically active compd. SOLUTION: The optically active compd. is a reaction product of a naphthoquinonediazidosulfonyl halide and a functionalized vinyl ether. A photoresist contg. the optically active compd. contains an alkali-soluble resin and an org. soln. of a reaction product of an o-quinonediazidosulfonic acid halide and a vinyl ether and ensures improved resolution at a reduced concn. of PAC or an increased sensitization speed.
Patent JP-H03122963-A (JP)
Title: Method of manufacturing incandescent lamp containing halogen, particularly, fluorine filler and incandescent lamp manufactured by the method
Inventor: ZORUTAAN RAASUROO
IPC: H01K1/50
Filed: 1990-04-13
Abstract: PURPOSE: To extend the lifetime of an incandescent lamp and increase efficiency by sealing a suction pipe after exhausting the inside upto a maximum about 4-5Pa and introducing fillers containing a noble gas and a halogen element so that the inside pressure becomes 10<5> Pa. CONSTITUTION: A suction pipe for isolating main a body from pipe system is sealed after exhausting the inside to about 4-5Pa (to be practical, about 10<-2> Torr) pressure level and introducing fill containing inert gas, halogen element and fluorine in particular, so that inside pressure become about 10<5> Pa (in effect, about 1atm or 1bar). Furthermore, an exhausting process is maintained at a medium pressure level of favorably about 15Pa-about 200Pa (in effect, about 0.2Torr-1.5Torr) and more preferably about 45Pa-about 150Pa (in effect, about 0.2Torr-1.1Torr), and the main body is heated for a short time at about 500-about 600 deg.C sufficient to burn carbon and the exhausting process is continued. Thereby, effective lifetime of an incandescent lamp can be extended, and efficiency is increased.
Patent JP-S63261681-A (JP)
Title: High temperature battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M6/36
Filed: 1987-04-20
Abstract: PURPOSE:To improve the discharging characteristic of a battery by installing each of unit cells into a cup-shaped heat accumulating body. CONSTITUTION:Unit cells 1 are housed in cup-shaped heat accumulating bodies 6 and layers of heating agent 3 are laminated on the unit cells 1 through plate- shaped heat accumulating bodies 2 and the cup-shaped heat accumulating bodies 6. By employing this kind of cup-shaped heat accumulating bodies 6, the obtained effect is same as that of radial heating type provided with exclusively used cylindrical heating agent or cylindrical heat accumulating bodies on the side of cells. That is, scattering of heat from the sides of cells is decreased and temperature distribution on a plate becomes more uniform, so that concentration of current density or decrease in utilization factor of an active material, etc., can hardly happen. Accordingly, battery performance can be extremely improve, particularly this improvement is remarkable in a high capacity battery employing thick plates with large diameter, so that characteristic of a the battery in the last period of discharging in which heat unbalance is easily generated can be improved.
Patent JP-S58213329-A (JP)
Title: Input circuit of microcomputer
Inventor: KOYAMA HIROSHI
IPC: G06F3/02
Filed: 1982-06-04
Abstract: PURPOSE:To prevent an unnecessary current from flowing, by connecting switching elements in parallel between a signal line and a point of a prescribed potential and controlling the one element with the execution of a prescribed instruction and the other with an output of an inverter in an input circuit where a switch is connected directly. CONSTITUTION:In inputting data applied to an input terminal 5 by the switch 9, the switching element 14 is turned on when an instruction setting an R-S flip- flop 16 is executed at first. When the switch 19 is opened in this case, the switching element 15 is turned on. On the other hand, when the switch 19 is closed, the switching element 15 is turned off. In executing an input instruction in this state, a gate 10 is conductive with a control signal and an output of an inverter 8 is transmitted to a data bus 9. After a gate 10 is interrupted with the end of execution of the instruction, the control signal is outputted by executing the instruction resetting the R-S flip-flop 16 and it is reset.
Patent JP-S59224221-A (JP)
Title: Processing method for high hardness material
Inventor: INOUE KIYOSHI
IPC: B23P17/02
Filed: 1983-05-30
Abstract: PURPOSE:To prolong the life of a tool and increase processing efficiency by forming and repairing an original carbide or nitride layer by making use of the carbonization or nitriding of a tool or tool tip surface in response to the wear of a high hardness abrasive grain layer comprising the carbide or the nitride. CONSTITUTION:The surface around the tip part 1a of a tool base material 1 is previously covered with a layer 2 of each of metals such as titanium or tantalum or said layer is attached to said surface. And, the surface of this layer 2 is covered with a high hardness abrasive grain film 2a, e.g., titanium carbide. In the case where the high hardness abrasive grain film 2a is worn away following the processing in the above description, said film 2a is repaired and recovered by a treatment wherein a part of said abrasive grain film is carbonized or nitrided to the thickness of about several 10mum or less from a surface layer part adjoining said film 2a of the layer 2 made of metal, etc. For example, a prescribed amount of gas is injected from a gas nozzle 4 to the layer 2 made of metal, etc., while a laser beam is radiated onto the surface of the layer 2 from a heat radiation gun 5 in order to cause the diffusion of carbonization or nitriding reaction on said surface of the layer 2.
Patent JP-S5724385-A (JP)
Title: Theobromine derivative and its preparation
Inventor: MATSUMOTO HIROO
IPC: C07D473/10
Filed: 1980-07-17
Abstract: NEW MATERIAL:The theobromine derivative of formula I (R 1  and R 2  are H or group of formula V).  
     EXAMPLE: 3,7-Dimethyl-1-[4-(2,4,6-trimethyl-1,3,5-trithian-2-yl)butyl]xanthine.  
     USE: Useful as a synthetic intermediate of pharmaceuticals. Excellent precursor of 1-(5'-oxohexyl)-3,7-dimethylxanthine (general name: pentoxifylline) which is a drug having vasodilating activity and erythrocyte deformation promoting activity.  
     PROCESS: The compound of formula I is prepared by (1) reacting 2,4,6-trimethyl- 1,3,5-trithiane of formula II with the dihalobutane of formula III (X 1  and X 2  are halogen) in the presence of a base to obtain the halogenated product of formula IV (R 3  and R 4  are H or 4-halobutyl), and (2) reacting the compound of formula V with theobromine in the presence of a base. The reactions are pref. carried out in a solvent such as diethyl ether. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0863947-A (JP)
Title: Antenna signal supply circuit
Inventor: REO RUITENBERUKU
IPC: H04N5/775
Filed: 1995-04-21
Abstract: PURPOSE: To save energy by supplying in direct an antenna signal to a receiver without bypassing a video recorder when the video recorder is switched off. CONSTITUTION: When a receiving zone 2 of a video recorder VTR 3 is switched on, a switching device is cut off with a control signal in relation to the power source voltage from a line 15 and an antenna signal is supplied to a modulator from a terminal 12 via an amplifier 8 and inductance 10. Simultaneously, a modulation circuit output is supplied as a VTR signal to a VTR receiver 6 via an inductance 11 from a terminal. 13. Moreover, a signal. from the antenna 1 is alternatively supplied to the receiver 6 via the amplifier 9 and inductance 11. When the VTR 3 is switched off, a switching device 14 turns on owing to a control signal from the line 15, connecting in direct the antenna 1 and receiver 6. Thereby, power saving can be realized without using the power supply of VTR in the receiving condition.
Patent JP-H03294267-A (JP)
Title: Production of 2-hydroxynicotic acid derivative
Inventor: IMAKI SUNAO
IPC: C07D213/80
Filed: 1990-04-12
Abstract: PURPOSE:To economically obtain the title compound which is a synthetic intermediate for medicine, agricultural chemical, dye, etc., in one stage and high yield by reacting an inexpensive nicotinic acid N-oxide derivative used as a raw material with an organic base compound in the presence of phosphorus oxytrichloride. CONSTITUTION:A nicotinic acid N-oxide derivative expressed by formula I (R is H or lower alkyl) and used as a raw material is reacted with an organic base compound, preferably triethylamine, dicyclohexylmethylamine, etc., preferably at an amount of normally 1-50 times by mol, preferably 5-10 times by mol based on the raw material compound expressed by formula I in the presence of phosphorus oxytrichloride at -20 deg.C to 50 deg.C, preferably 0 to 10 deg.C to provide the compound expressed by formula II. Phosphorus oxytrichloride is used as an amount of normally 1-50 times by mol, preferably 5-10 times by mol based on the raw material compound expressed by formula I. Furthermore, nicotinic acid N-oxide is preferably used as the raw material compound expressed by formula I.
Patent JP-H07278672-A (JP)
Title: Manufacture of high strength bolt excellent in delayed crack resistance
Inventor: TAKAHASHI TOSHIHIKO
IPC: C21D9/00
Filed: 1994-04-12
Abstract: PURPOSE:To manufacture a high strength bolt excellent in the delayed crack resistance property by forming the bolt of the steel having the composition consisting of C, Si, Mn, Cr, P, S, Al and Fe, and performing a specific heat treatment to increase the strength. CONSTITUTION:A bolt is formed of the steel having the composition consisting of, by weight, 0.15-0.50% C, 0.1-2.0% Si, 0.05-2.0% Mn, 0.1-3.0% Cr, <=0.015% P, <=0.02% S and 0.005-0.1% Al, and one or two or more kinds of Mo, Ni, V, Ti, Nb and B as necessary, and the balance Fe and inevitable impurities. This formed body is heat treated of hardening and tempering. The high speed heating is performed at the heating speed of >=5 deg.C/sec, preferably >=10 deg.C/sec as the tempering condition, and kept at the temperature of >=350 deg.C to obtain the strength of >=120kgf/mm<2>, preferably 130kgf/mm<2>.
Patent JP-H01269877-A (JP)
Title: Controller for heat pump device
Inventor: FUJITAKA AKIRA
IPC: F25B13/00
Filed: 1988-04-20
Abstract: PURPOSE:To prevent the inside of a main circuit from returning to an initial period refrigerant sealing composition even when a compressor is stopped, by a method wherein the title controller is provided with a compressor operation detecting means detecting the operation of the compressor and outputting a control signal as well as an outputting means changing the conduction of an electric heater and the opening degrees of a sub choking device and a two-way valve. CONSTITUTION:When a compressor 11 is stopped by thermo-OFF and the like before a main circuit is not arrived at an objective refrigerant concenration, the second output mode of a memory circuit is selected by the selecting means of a LSI 23 to output a control signal for a stepping motor 24 so that the conduction of an electric heater 18 is stopped and a sub choking device 10 is closed totally. Accordingly, conduction of a coil 25 is stopped so as to close a two-way valve 17 and, therefore, a refrigerant concentration in the main circuit 27 is kept in the concentration before the compressor 11 is stopped. When the compressor 11 is restarted by thermo-ON, a control signal is outputted by the compressor operation detecting means of the LSI 23, the first output mode of the memory circuit is selected by the selecting means, the control signal is outputted to the motor 24 so that the heater is conducted and the sub choking device 19 is opened while the coil 25 is conducted so as to open the two-way valve 17.
Patent JP-S5432459-A (JP)
Title: Preparation of benzophenone
Inventor: ANDOU KEIJI
IPC: C07B61/00
Filed: 1977-08-15
Abstract: PURPOSE: To obtain title compound useful as intermediate for manufacturing organic chemicals by oxidizing 1, 1-diphenylethylene with molecular oxygen in the presence of metal salts of naphthanic acid (metals: groups of VIB, VIIB, and VIII in the periodic table) under atmospheric or applied pressure at 30-250°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58214720-A (JP)
Title: Gas oven
Inventor: YOSHIDA HIROICHI
IPC: F24C3/12
Filed: 1982-06-07
Abstract: PURPOSE:To contrive easy notifying of the preheating condition to a cooker by a method wherein at least one indicating element and another at least one indicating element among each component of indicating elements in a digital electric light clock are alternately turned ON and OFF. CONSTITUTION:When a preheating button 3 is pushed, the display configuration of an indicating part of a digital electric light clock 2 is changed from I to II configutation. In this case, when the location of a knob 9 of a change-over switch 8 is kept at the cooking time indicating side, (A) display configuration is indicated, while when kept at the time indicating side, (B) display configuration is indicated. When the temperature of a chamber inside rises by heating up to the designated temperature, the display configuration of a clock 2 is changed to III, the finishing of preheating is notified. After notifying finish of preheating, the foodstuff to be cooked is put into an oven chamber, a cooking time setting button 7 is manipulated, then the display configuration of the clock 2 is changed to IV. Thereafter, the heat cooking is started by pressing down a cooking start operation button 4. At the end of the cooking time, the gas supply is stopped, the indication of the clock 2 is decreased with the passage of time. When the cooking is finished, the display configuration becomes (A) condition of I , accordingly, the remaining cooking time can be easily decided.
Patent JP-H07307845-A (JP)
Title: Reader for book original
Inventor: NARIMI SATOSHI
IPC: H04N1/10
Filed: 1994-05-11
Abstract: PURPOSE:To turn-over smoothly pages of an original by reducing or eliminating the load onto pages of the original at the page discharge time in the page turn-over operation. CONSTITUTION:Pages of a book original BO placed while being spread are turned over and the image of a turned-over page is read. The reader is provided with page container guides 227, 228 containing tentatively an adsorbed and carried page when the page of the book original is turned over and a page carrying roller 250 arranged on a page carrying path of the page container guides. The page carrying roller 250 is constituted of a weak elastic body consisting of a sponge, 'MOLTPLANE(R)' or the like.
Patent JP-S63260971-A (JP)
Title: Radiation-curable pressure-sensitive adhesive composition
Inventor: OTA TOMOHISA
IPC: C09J7/02
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive which is excellent in storage stability and curability and does not hinder polymn. during curing, by adding a metal salt of a specific nitrone compd. to a compsn. consisting of a liquid oligomer having unsaturated double bonds and a chain transfer agent. CONSTITUTION:In a radiation-curable pressure-sensitive adhesive compsn. consisting of a liquid oligomer having unsaturated double bonds and a chain transfer agent, 0.001-1.0pt.wt. compd. of the formula per 100pts.wt said liquid oligomer is blended. In the formula, M is a metal selected from the subgroups A and B of Groups I-III or the subgroup B of Group VII of the periodic table; n is the number of the positive charges of metal M. Aluminum salt of N- nitrosophenylhydroxylamine which is a compd. where M is aluminum is particularly preferred. As the oligomer, acrylic oligomers having double bonds and high reactivity gives good results.
Patent JP-H02153181-A (JP)
Title: Door locking actuator for vehicle
Inventor: SUTEIIBUN FURANKU UIRUKUSU
IPC: E05B65/20
Filed: 1989-04-17
Abstract: PURPOSE: To facilitate the operation, and to miniaturize an actuator by providing a drive input element having a slot, a drive output element having a crank-like slot, and a clutch device. CONSTITUTION: A drive input slider 20 which is moved in both directions by a motor in a fixed structure 22 and has a slot 28, and a drive output slider 24 which is moved at right angles to the drive input slider and connected to a spring 26 are provided. In addition, a rectangular block which is fitted to a slot 28, and is a drive transmission clutch element to be regulated by camming faces 30, 32 is provided. An actuator is formed by providing a diamond-like drive dog 36 which is fixed to the block 34 and projected to a crank-like slit 38 in the output slider 24. The actuator can be easily operated by an electric circuit and a switch which are excellent in working efficiency, economical in manufacture, and simple in structure.
Patent JP-S5227637-A (JP)
Title: One bath type dye and silver bleaching solution
Inventor: NAKAMURA TAKASHI
IPC: G03C7/42
Filed: 1975-08-11
Abstract: PURPOSE:To provide a one bath type dye and silver bleaching solution free from mutual interference between dye bleaching and silver bleaching and not corroding an apparatus and machines.