baber/WOPTO huggingface dataset:
Patent JP-S60223678-A (JP)
Title: Production of continuous casting mold
Inventor: KADOI JIYUN
IPC: B22D11/057
Filed: 1984-04-20
Abstract: PURPOSE:To produce easily a composite casting mold and to form a material layer for an inside surface to a desired thickness in a process for production of a composite casting mold united with a material having low heat conductivity on the inside surface of the casting mold made of a copper-base metal. CONSTITUTION:A cylinder 2 made of a stainless steel, Ni alloy, etc. having an outside diameter smaller than the inside diameter of a copper or copper alloy cylinder is inserted into said cylinder. The top and bottom ends of both cylinders are hermetically sealed by welding or brazing and are then sealed into a high-pressure vessel 3 where both cylinders are treated at and under a high temp. and pressure of 600-1,000 deg.C and 100-2,000kg/cm<2> to join the metals of said cylinders to each other in a solid phase. The welded or brazed parts at both ends are thereafter removed by machining and the intended casting mold is obtd. The casting mold may be also formed by reducing further the thickness thereof by extruding, drawing, etc. then machining both ends.
Patent JP-S58193987-A (JP)
Title: Inlet valve device
Inventor: KAMISAKO TATSUHIRO
IPC: F16K5/00
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the size and weight of an inlet valve device, by disposing an inlet valve in an inlet valve chamber filled with high-pressure water. CONSTITUTION:An inlet valve 3 is disposed in an inlet valve chamber 4 filled with high-pressure water. With such an arrangement, the load applied to the inlet valve 3 is decreased with the water pressure applied to the valve 3 from the outside thereof, and the load is decreased most when the pressure applied to the valve 3 from the outside and that applied from the inside become equal, so that the strength of the inlet valve 3 can be lowered. Therefore, it is enabled to reduce the thickness of plates of the inlet valve used for high water head and pump head and to reduce the size and weight of the same.
Patent JP-H03281027-A (JP)
Title: Method for forging steel billet
Inventor: SONODA TORU
IPC: B21B1/02
Filed: 1990-03-29
Abstract: PURPOSE:To press a defective cavity in the axial center part of a steel billet on the boundary part of an upper anvil by using the upper anvil having a moderate angle at the boundary part and specifying a relation between a squeezing cycle of the upper anvil and the feed speed of the steel piece. CONSTITUTION:The steel billet 10 is forged between the upper anvil 12 and the lower anvil 14 and the upper anvil 12 and is moved vertically, repeatedly. The boundary part 12b of the upper anvil 12 forms a moderate inclination surface to the horizontal surface. Forging is performed as the relation between the vertically moving cycle or the squeezing cycle of the upper anvil 12 and the feed speed of the steel piece 10 is set so that the steel piece part pressed by the upper anvil flat part 12a in the squeezing cycle in this time makes a part pressed at least one time by the upper anvil boundary 12b or the upper anvil flat part 12a in the previous squeezing cycle. In this way, the defective cavity in the axial core part of the steel billet can be pressed in the boundary part 12b of the upper anvil, too. Further, since squeezing is performed under the same condition in the whole longitudinal direction of the steel piece 10, metallic flow is uniform in the steel piece. Further, width end shapes of the steel billet too, can be made uniform in the longitudinal direction.
Patent JP-S521705-A (JP)
Title: Water lift apparatus
Inventor: OONO KIICHIROU
IPC: F04D13/08
Filed: 1975-06-24
Abstract: PURPOSE: To secure exactly a preset quantity of lifted water by submerged motors and lift pumps of a relative small capacity, and if necessary to secure an over lift-ing water, thereby a new lifting apparatus with special profit in a case of all kinds of boring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58194516-A (JP)
Title: Method for sealing gap between metal and synthetic resin in synthetic resin molding embedded with metal object
Inventor: HORIUCHI KAZUO
IPC: B29C61/00
Filed: 1982-05-11
Abstract: PURPOSE:To seal the gap between metal object and synthetic resin, by a method wherein when the metal object is molded, being embedded in synthetic resin moldings, the metal object is fitted with a tube on ring of natural or synthetic rubber and molded, being embedded in synthetic resin molding. CONSTITUTION:When a metal object 2 is embedded in synthetic resin moldings 1, the metal object 2 is previsouly fitted with the tube or ring 3 of natural or synthetic rubber and molded, being embedded in synthetic resin, in the synthetic resin. Then, the molten synthetic resin seals closely up the surroundings of rubber ring 3 in the molding and the synthetic resin is solidified thereafter. When a gap generates between the synthetic resin 1 and the metal object 2 due to the increase of temperature in this condition, this gap is sealed off with the expanded rubber ring 3 according to the greatness of thermal expansion of rubber ring 3. Thus, complete sealing can be carried out.
Patent JP-S5413460-A (JP)
Title: Treating method for exhaust gas
Inventor: HORI YOSHIJI
IPC: F23J15/00
Filed: 1977-07-04
Abstract: PURPOSE: To maintain a good rate of denitration stably over a long period of time and, at the same time, to facilitate the maintenance and control of the nozzles for injecting NH 3 , by installing the injection nozzles of which on the outer circumferential part the corrosionresisting and heat-shielding means has been applied in a specified high temperature range of the exhaust gas containing NOx and by feeding NH 3  spraying through these nozzles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H093109-A (JP)
Title: Visible-rays-induced polymerization initiator and visible-rays-polymerizable composition
Inventor: KAZAMA HIDEKI
IPC: C08F2/50
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a visible-rays-induced polymerization initiator having improved sensitivity to the visible rays and safety and giving a polymerizable composition excellent in adhesion to substrates by mixing a coumarin dye with a specified photic acid generator and an aryl borate compound. SOLUTION: This visible-rays-induced polymerization initiator is obtained by mixing 0.00001-50wt.% coumarin dye of formula I [wherein R1 to R3 are each H, a halogen, an alkyl, an alkoxyl, amino, an alkylamino or an alkenylamino; A is H, cyano or an alkyl; and B is H, an aryl, a 5-9C heterocyclic ring or a group of formula II (wherein Z is a 1-4C alkyl or alkenyl or 3'-coumarino)] with 0.005-95wt.% photic acid generator being at least either a halomethyl-substituted S-triazine derivative or a diphenyliodonium chloride and 0.01-95wt.% aryl borate compound. The visible-rays-induced-polymerizable composition is obtained by mixing 0.01-10 pts.wt., per 100 pts.wt total polymerizable monomer of the composition, this initiator and a polymerizable monomer containing a (meth)acrylate nonomer.
Patent JP-2000278805-A (JP)
Title: Brake system for electric vehicle
Inventor: KATAYAMA TOSHIYA
IPC: B60L7/24
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To relieve shock in shifting to a pneumatic brake at the brake final speed by actuating an electric brake by the time changing with an electric brake power command at that time from a speed detection limit, and then shifting the electric brake to pneumatic brake. SOLUTION: A detection limit is detected based on the speed signal H of a speed detector 7 by a detection unit 8 to control a brake operating signal G by an electric brake operating signal control unit 11 with a delay made by a temporal unit 9. As the physical amount of a speed signal H for detecting a detection signal, use of frequency and output voltage is possible. A temporal signal L is made an optimum value by a pattern unit 10 where an electric brake command B is inputted, and in the characteristics, the temporal signal L is decreased with an increase in the electric brake command B. In shifting the electric brake power to the pneumatic brake power, control is performed in an ordinary way, so that an electric brake signal F permits shock to be relieved.
Patent JP-S60223267-A (JP)
Title: Tight image sensor
Inventor: YAMAZAKI TAKU
IPC: H04N1/028
Filed: 1984-04-19
Abstract: PURPOSE:To improve the S/N and to reduce the cost of a tight image sensor by reading the information fed from each photosensor by each corresponding inverter. CONSTITUTION:A photodiode 1 and an n channel transistor TR2 are connected in series between positive and negative power supply lines VDD and VSS. Then an inverter 6 and an analog switch 3 are connected in series between a junction A and a common output line Out. This constitution is defined as a bit unit, and plural bits are set in an array form. The TR2 is turned on with a pulse type clear signal C to delete the stored charge, and an optical start current is detected by the diode 1 through scan and stored to the TR2 in the form of electric charge. Then the switch 3 is turned on to output the electric charge to the line Out via the inverter 6.
Patent JP-H06292328-A (JP)
Title: Charger
Inventor: UKITA SUSUMU
IPC: H01M10/44
Filed: 1993-04-06
Abstract: PURPOSE:To provide a charge for electric vehicles capable of preventing the overcharge of secondary batteries. CONSTITUTION:A charging main circuit 14 converts the output voltage of the AC power source 22 into DC voltage, and applies the DC voltage to a plurality of secondary batteries 24. A voltage sensor 16 detects the charged voltage of the secondary batteries 24, and inputs its value to a command calculating part 12 for controlling the charging main circuit 14. The command calculating part 2 calculates a variation per constant time of the charged voltage according to a processing program fixed beforehand. When this variation becomes larger than a first set variation, and becomes smaller than a second set variation within a specified time from that point of time, the command calculating part 12 sends a command for a charge stop to the charging main circuit 14.
Patent JP-H03278265-A (JP)
Title: Information processor
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F15/16
Filed: 1990-03-28
Abstract: PURPOSE:To prevent the information processor from being disabled from sharing buffers with other processors by masking the state of a directory corresponding to the processor number of a processor disabled form operating due to a fault or the like in accordance with the display of respective bits corresponding to processor numbers of processors practically enabled to operate. CONSTITUTION:The information processor is provided with a processor status holding means 22 consisting of the number of bits equal to the total number of processors 16 to 19 so that the same bit positions as the processor numbers are allocated and information indicating whether the processors 16 or 19 are enabled to operate or not is set up and masking means 20, 21 arranged corre spondingly to respective directories 3, 4, and when the information indicating the enabled state of the processors 16 to 19 is set up in the means 22, masking bit outputs corresponding to the directories 3, 4 and invalidating the directory bits corresponding to the processors 16 to 19. Thereby, other processors sharing the buffers 10, 11 don't be released from the shared states. Consequently, the information processor can be prevented from being disabled from sharing the buffers.
Patent JP-H03277567-A (JP)
Title: Expanded printing control circuit
Inventor: TANAKA YOSHIHIRO
IPC: B41J2/485
Filed: 1990-03-28
Abstract: PURPOSE:To execute print processing in parallel with command preparation processing by generating a printing command based on magnification information by the number of printing lines decided by a means for deciding the number of printing lines and performing printing process based on the generated printing command and print data from a host computer. CONSTITUTION:A part to recognize the number of data lines 1 recognizes the number of data lines for print data, if a control code 100 is entered from a host computer, and a magnification recognition part 2 recognizes a magnification by which to expand print data. A command line selection part 3 drives all data into any line commands, if n=1 when given a recognized magnification =m/n, and a command preparation part 4 prepares a printing command and sends it to a printing part 6. If n 1, the command line selection part 3 divides all the data into line commands and then divides the commands into the number of l pieces. An expansion method designation part 5 designates an expansion method so that a continuous print image of the printing commands divided in the number of l pieces is drawn. The command preparation part 4 prepares a printing command in accordance with the number of line commands and an expansion method. The printing part 6 performs printing using a printing command and print data 101 from the host computer.
Patent JP-S60222875-A (JP)
Title: Developing device
Inventor: SARUWATARI RIYOUJI
IPC: G03G15/08
Filed: 1984-04-20
Abstract: PURPOSE:To make a little device small in size and light in weight, and also to make the service life of plural developers uniform by constituting said device so that the diameter of a rotating body is different from each other in accordance with the use frequency of plural developing devices. CONSTITUTION:The outside diameter of a magnet roller 43 of the first developing device 14 for containing developers 42 of blue, red and yellow whose consumption quantity is small is made small, and the diameter of a magnet roller 46 of the second developing device 15 for containing a developer of black whose consumption quantity is large is made large. Accordingly, the device is made small in size and light in weight without deteriorating its copying performance, and the service life of the developers 42, 45 can be made uniform.
Patent JP-S591868-A (JP)
Inventor: RUDEIGAA HASU
IPC: F16H7/08
Filed: 1983-05-09
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-H03277350-A (JP)
Title: X-ray aperture device
Inventor: GUNJI TERUOMI
IPC: A61B6/06
Filed: 1990-03-28
Abstract: PURPOSE:To allow macro-steroscopic photographing without limiting SID and the common irradiation field by forming inner turning vanes so as to turn around a common turning axial line and subjecting the inner edges of respective pyramidal rays to aperture control by these inner turning vanes. CONSTITUTION:The inner turning vanes 6, 7 execute the aperture control of the inner edges ZXR10a, XR20a of the pyramidal X-rays XR10, XR20 and the outer turning vanes 22, 23 execute the aperture control of the outer edges XR10b, XR20b of the pyramidal X-rays XR10, XR20 in such a manner that the pyramidal X-rays XR10, XR20 from the X-ray focuses R2, L2 positioned apart a prescribed distance from each other correspond to the common irradiation field S2 at an X-ray detecting plane I2 apart a distance SID from the X-ray focuses R2, L2. The triangular space V2 formed of the inner edges XR10a, XR20a and the line connecting the focuses R2, L2 is narrowed if an X-ray tube of a small X-ray interfocus distance is used. The inner turning vanes 6, 7 use the turning axial line 39 as a common turning axial line and, therefore, the small-sized structure is obtd. and the easy disposition of the device in the narrow triangular space V2 is possible.
Patent JP-S565199-A (JP)
Title: Dehydration of sludge by freezing and thawing method
Inventor: TERADA TAKESHI
IPC: C02F11/04
Filed: 1979-06-26
Abstract: PURPOSE: To perform the dehydration of sludge economically by operating a freezing and thawing tank by means of a gas engine using a gas generated in the digestion of sludge as a fuel.  
     CONSTITUTION: The organic sludge SL is charged into the digestion tank 10 where it is digested under an anaerobic condition to form a digestion gas composed primarily or methane, and then the digestion gas as a fuel gas is converted into a high- pressure gas by the compressor 12, and then supplied to the gas engine 14 by which the compressor 16 of the freezing circuit RC is operated to take out cold and hot engies obtained in the evaporator 22 and the condenser 18 through a refrigerating liquid. Then, the energies are supplied to the freezing and thawing tanks 30 and 32. In this case, the refrigerating liquid serves to transmit the cold and hot energies to the tanks 30 and 32 through the pumps 28 from the tanks 24 and 26 by switching their valves properly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S535952-A (JP)
Title: Amplifier circuit
Inventor: SANO YOSHIAKI
IPC: H03F3/213
Filed: 1976-07-07
Abstract: PURPOSE:To obtain the amplifier circuit having a base current supply circuit which can supply the DC base current sufficiently to an output stage and in which no loss occurs relating to an AC gain at the sound band power amplifier composed of a linear IC.
Patent JP-S62272501-A (JP)
Inventor: SUTEIIBUN JIYOSEFU SAREI
IPC: H01C7/00
Filed: 1987-04-02
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-H09269310-A (JP)
Title: Movement apparatus for sensor
Inventor: YAMAMOTO MOTOO
IPC: G01N27/22
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a movement apparatus by which a diagonal brace can be detected in the slight interval between pieces of furnature by a configuration wherein the movement of a pulley holder is combined properly with the rotation of a pulley attached to the holder and a sensor holder can be scanned freely. SOLUTION: A pulley holder 1 provided with a pulley 19 which is slid to the up-and-down direction and which is freely rotatable is attached to a guide rod 5. A sensor holder 8 which is slid to the right and left directions is installed at a sensor guide pipe 6, and a diagonal-brace detection sensor is mounted on the sensor holder 8. In a state that the pulley holder 7 is fixed to the rod 5, the pulley 19 is turned. Then, a string which is wound on a guide roller 14 is wound, and the sensor holder 8 is moved to the left or the right with reference to the pipe 6. The rotation of the pulley 19 is stopped, and the pulley holder 7 is moved upward or downward. Then, the sensor holder 8 is moved downward or upward due to the movement of the pipe 6 due to the movement of the string.  Consequently, when the movement of the pulley holder 7 is combined with the rotation of the pulley 19, the sensor holder 8 can be scanned freely.
Patent JP-H07213149-A (JP)
Title: Rough rice bag supporting structure of rough rice receiving device
Inventor: TERAJIMA ATSUSHI
IPC: A01F12/50
Filed: 1994-03-25
Abstract: PURPOSE:To enable to efficiently operate hooks hung on both rough rice receiving rods and each hanging an opening of a large rough rice receiving bag in good workability. CONSTITUTION:In a rough rice receiving device where the rough rice receiving is' carried out by inserting both upper ends of a rough rice bag into both rough rice receiving rods la and lb installed parallel, under parts of parallel arms 3a and 3b are pivoted to fulcrum shafts 2a and 2b arranged in the middle under the both rough rice receiving rods 1a and 1b, both ends of a supporting bar 4 are fixed on the upper end of the both arms 3a and 3b which are elevated from the both rough rice receiving rods 1a and 1b and at least 2 hooks 5, which point up when the both arms 3a and 3b tilt forward by rotating around the fulcrum shaft 2a and 2b and point down when the arms tilt backward, are hung below the supporting bar 4.
Patent JP-H07286556-A (JP)
Title: Large-sized oil pan construction of engine
Inventor: TSUKADA SHOZO
IPC: F02F7/00
Filed: 1994-04-19
Abstract: PURPOSE:To simplify the form of a large-sized oil pan and improve the fitting facility when a large-sized oil pan is fitted to an engine. CONSTITUTION:A plate 15 of wider breadth than that of the bottom area of a crankshaft receiving part 14 is fitted to the lower part of the crankshaft receiving part 14, and a large-sized oil pan 18 is fitted to this plate 15. Consequently, the form of the large-sized oil pan 18 can be formed into a nearly rectangular parallelopiped shape having an opening 21 on one side, it can be formed into a simple shape forming ant outward bent flange part 22 on the peripheral edge part surrounding the opening 21, the flange part 22 is opposed to the underside of the plate 15, bolts 20 inserted through a plurality of holes formed on the flange part 22 are tightened, and hence the large-sized oil pan 18 can be fitted to the plate 15.
Patent JP-S57196245-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-05-28
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity even in the wavelength range of a semiconductor laser and maintaining the stability even after repeated use by adding a specified trisazo pigment to a charge generating layer and a specified hydrazone compound to a charge transferring layer. CONSTITUTION:When a laminate type electrophotographic receptor is manufactured by forming a charge generating layer and a charge transferring layer on an electrically conductive support, to the charge generating layer is added a trisazo pigment represented by formulaIand to the charge transferring layer is added a hydrazone compound represented by formula II (where Ar is a naphthalene ring, an anthracene ring, styryl, a substitution product thereof, a pyridine ring, a furan ring or a thiophene ring; and R is alkyl or benzyl). In a copying process where charging, exposure, development, transfer and cleaning are repeated, even after repeating these stages, the resulting receptor undergoes no change in the characteristics, and it shows high sensitivity even in the wavelength range of a laser.
Patent JP-S61239791-A (JP)
Title: Character broadcasting receiver
Inventor: KOMATSU SHIGERU
IPC: H04N7/025
Filed: 1985-04-17
Abstract: PURPOSE:To provide reception of all the character broadcastings without confusion by informing with a message that a contradiction occurs between the currently displayed picture and that selected by the user if so happened, or by forcively switching to the correct video signal. CONSTITUTION:In case the picture currently displayed on a display control part 220 and that directed through a remote control key-pad 30 contradict each other, a message of alarm to display on the scope is transmitted to a display control part 230. For example, during a time when a content received through VHF is made a picture and displayed on the screen, if a character- graphic information (VBL) data in the vertical interval of the satellite broadcasting or a character broadcasting transmitted in form of a PCM data is directed by means of remote control, a CPU 10 reads a mode register 170 first, and finds the state of a video/sound-signal switching signal 18 to detect a contradiction of the broadcasting to the program requested. Then, the CPU 10 transmits the data and command of the message prepared beforehand to a display control part 230.
Patent JP-H08279771-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: MITSUFUJI HIRONORI
IPC: H04B1/16
Filed: 1995-04-05
Abstract: PURPOSE: To easily find out a stolen FM multiplex broadcast receiver or a vehicle loading this receiver. CONSTITUTION: Concerning one of outputs FM detected by an FM tuner 2, additional information data are demodulated by a data demodulation circuit 5. The demodulated data are supplied to a CPU 7. Character data, graphic data or traffic information data, etc., are selected out of data by this CPU 7 and displayed on a display 8 as characters or graphics. When there is an ID number in a data unit DU inside a data format, this is separated by the CPU 7. Then, a present ID number stored in a ROM 6 is read out and compared with this separated ID number. When both ID numbers matche as a result of comparison, an alarm tone is generated by controlling a buzzer 10 and when an engine key is on, the vehicle is stopped by forcedly turning it off.