baber/WOPTO huggingface dataset:
Patent JP-H0640348-A (JP)
Title: Travel transmitting structure for working vehicle
Inventor: HIRATA KAZUYOSHI
IPC: B62D11/08
Filed: 1992-07-22
Abstract: PURPOSE:To change and adjust a turning radius optionally according to an operation lever operating position regardless of the magnitude of travel resistance of the ground surface in a working vehicle turning operating structure constituted so that the turning radius can be changed and adjusted optionally by changing operating oil pressure of a friction clutch for turning according to the operating position when a turning operating operation lever is operated to the right or left turning position side after a pair of left and right travel devices are equipped. CONSTITUTION:In an open position to allow a steep increase and in an orifice position to restrain the steep increase of operating oil pressure supplied to a hydraulic actuator 33 of a friction clutch RC for turning, a directional control valve 31 is provided so as to be switched freely. When the ground surface has large travel friction, while interlocking with operation to the right or left turn position R2 or L2 side of an operation lever 40, the directional control valve 31 is operated and held in the open position, and the operating oil pressure of the hydraulic actuator 33 is operated so as to be increased. When the ground surface has small travel resistance to the contrary, after the directional control valve 31 is operated and held in the orifice position, the operating oil pressure of the hydraulic actuator 33 is operated so as to be increased.
Patent JP-S5989692-A (JP)
Title: Alkylamine derivative
Inventor: MURO TOMIO
IPC: A61P7/02
Filed: 1983-10-17
Abstract: NEW MATERIAL:A compound (acid addition salt) of formula I [R<1> and R<2> are hydrogen, lower alkyl, (lower alkoxyl-substituted) benzyl, lower alkylcarbonyl or R<1> or R<2> are groups together with the adjacent N forming morpholine; A is lower alkylene]. EXAMPLE:4-(Imidazo[2,1-b]thiazol-6-yl)phenethylacetamide. USE:An anti-inflammatory agent, analgesic agent or a synthetic intermediate therefor. PROCESS:2-Aminothiazole of formula II is reacted with a compound of formula III(Hal is halogen) in an alcoholic solvent, e.g. ethanol, in the presence of a deacidifying agent, e.g. sodium hydrogencarbonate, at room temperature or under refluxing of the used solvent.
Patent JP-S6175806-A (JP)
Inventor: URABE KATSUSUKE
IPC: A41D31/00
Filed: 1984-09-17
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-H1125241-A (JP)
Title: Ic card reader and writer
Inventor: TANUMA HIROSHI
IPC: G06K17/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To attain speeding-up of a communication with a host, to improve a transmission efficiency and to enable a connection of an IC card having a different communication procedure by having a control part for supplying a clock signal and a control signal separately to each of plural IC cards as well as plural IC card side transmitters and receivers and enabling a simultaneous processing of the plural IC cards. SOLUTION: This IC card reader and writer has plural card side transmission and reception parts 7 to 9 for accessing to plural IC cards 1 to 3. It also has a control signal for each IC card by the IC card, a power supply signal (VCC) control part, a reset signal (RST) control part and clock signal (CLK) control part. In order to execute a simultaneous processing of the plural IC cards 1 to 3, the device also possesses a control part 6 for controlling an interruption from the plural IC card side transmission and reception parts 7 to 9.
Patent JP-S6087145-A (JP)
Title: Form-sheet transporting apparatus
Inventor: TAKADA TOSHIYUKI
IPC: B41J15/04
Filed: 1983-10-20
Abstract: PURPOSE:To vary the amount of unit feed in the direction of subscan by installing a plurality of driving rollers having different ratio of axis diameter and outside diameter and selecting one among these rollers. CONSTITUTION:When a step motor 1 operates by one step and a driving roller 1 turns, and the outer periphery of the roller transfers by (a)mm., the outer periphery of a driving roller 2 transfers by (1.2a)mm.. If (a) means 1/9.44mm., the driving roller 1 feeds a form-sheet in the direction of subscan with a resolving power of 9.44mm. (dots/mm.), as a step motor 3 operates, and the driving roller 2 feeds the form-sheet with a resolving of 7.87 (dots/mm.). When a solenoid 6 is turned ON and a solenoid 7 is turned OFF, a connection plate 4 revolves counterclockwise around the shaft of the step motor 3, and the driving roller 2 is selected and pressed onto a tension roller 10, and the form-sheet is sent in the direction of subscan with a resolving power of 7.87 (dots/mm.). When the solenoid 16 is turned OFF, and the solenoid 17 is turned ON, the connection plate 4 revolves clockwise around the shaft of the step motor 3, and the driving roller 1 is selected.
Patent JP-H1134923-A (JP)
Title: Hood structure of farm working machine
Inventor: MATSUDA KENJI
IPC: B62D49/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent excessive stress from acting onto the movable end part, and avoid malfunction where a lightened hood is recessed and deformed during closing and locking, by placing a locking means for the hood near the fulcrum which is a rocking shaft core of the hood. SOLUTION: A lightened hood 8, which is formed by molding synthetic resin, is supported around a front fulcrum Q of the hood by a hinge fitting H such that it can rock. The hood 8, always, in the energization condition on the opening side around a shaft core Q of a bar 19 through a bending bar 18 by a spring 22, is engaged by a locking means L structured from a locking fixture 25 and a hook member 27. Therefore, when a stretching part 30a of a lock releasing lever 30 which is arranged on the lower side of an fuselage is pulled down, engagement side of the hook 27 rocks up, engagement with the engaging tool 25 is released, and the hood 8 is released diagonally up at a given angle.
Patent JP-H0245529-A (JP)
Title: Modified polyimide copolymer and polyamic acid copolymer
Inventor: AKAHORI RENICHI
IPC: C08G73/10
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the subject copolymer improved in alkaline hydrolytic resistance by dehydrating, cyclizing and imidating a polyamic acid copolymer consisting of a respective specific acid component, diamine component, fluorine atom-containing acid dianhydride and fluorine atom-containing diamine. CONSTITUTION:The objective copolymer, obtained by dehydrating, cyclizing and imidating a polyamic acid copolymer prepared by reacting pyromellitic dianhydride expressed by formula I as an acid component with 4,4'- diaminodiphenyl ether expressed by formula II and p-phenylenediamine expressed by formula III as a diamine component together with a fluorine atom-containtng acid dianhydride [e.g., 2,2-bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride] and/or fluorine atom-containing diamine [e.g., 2,2-bis(4-aminophenyl) hexafluropropane] in an organic polar solvent, such as dimethylformamide, excellent in thermal dimensional stability, mechanical characteristics, etc., and suitable for flexible printed boards, etc.
Patent JP-H1015311-A (JP)
Title: Hub ring filter and production thereof
Inventor: MURAKAMI KEIICHI
IPC: B01D29/39
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To form a fluid passage, to increase the opening ratio of the passage to a large extent and to suppress pressure loss by bubbling by interposing a plurality of erected pieces linearly extending in a diameter direction and an axial direction between a pair of flat press plates extending in annular state. SOLUTION: Hub rings 2 are provided to the inner periphery and/or outer periphery of a disk-shaped filter 1. At this time, a pair of the flat press plates 9a extenting in an annular state are arranged in an opposed state so as to provide an interval but a plurality of erected pieces 10 integrally bonded to the press plates 9 and linearly extended in a diameter direction and in an axial direction are arranged so as to be interposed between the press plates 9a in the peripheral direction. Since a fluid passage is formed between the press plates, the opening ratio of the polymer passage can be increased and pressure loss is reduced and stagnation is hard to generate. Further, a filter can be easily and inexpensively produced and can withstand large clamping force.
Patent JP-H1020123-A (JP)
Title: Light attenuator
Inventor: CHIBA OSAMU
IPC: G02B6/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain desired light attenuation quantity with simple constitution by winding an optical fiber on a core member having a diameter corresponding to the diameter of the optical fiber. SOLUTION: The optical fiber 22 is wound around the core member 23 having the diameter corresponding to that of the optical fiber. In the light attenuator 20, light attenuation quantity is decided not only by the winding length of the optical fiber but also the curvature of the bending of the optical fiber 22 (namely, the diameter of the core member 23 around which the optical fiber 22 is wound) and the number of windings (the number of winding times) of the optical fiber 22. Thus, it is desirable to generate the relation of the curvature of bending, the number of winding times and the light attenuation quantity of the optical fiber 22 as a table. The material of the core member 23 is not restricted to be metal, resin or rubber but it is desirable to be a cylinder or a column for preventing the bending of the optical fiber 22.  The attenuator 20 is constituted by only winding the optical fiber 22 around the core member 23 and therefore it can inexpensively be manufactured with simple structure and it can be miniaturized.
Patent JP-H0858168-A (JP)
Title: Sheet detection device of printer device
Inventor: ISHII HIDEKAZU
IPC: B41J11/42
Filed: 1994-08-19
Abstract: PURPOSE: To provide a sheet detection device for a printer device which can set a sheet easily without the sheet being caught by a sheet sensor. CONSTITUTION: This sheet detection device of a printer device is equipped with a sensor support 22 which supports a sheet sensor 20 of transmission type, provided on the lateral part of a sheet transport path 6 running through a printing part 19, and also a closable element 8 which closes the upper space of the sheet transport path 6. In addition, when setting a sheet 3, the sensor support 22, is retreated from one end to the other end of the sheet transport path 6 together with the sheet sensor 20 using an interlook mechanism 26, if the closable element 8 is opened. Consequently, the sheet 3 can be easily allowed to pass through the printing part and in front of the sheet sensor 20.  Further, if the closable element 8 is closed, the sensor support 22 is moved forward to the sheet transport path 6 side together with the sheet sensor 20 using the interlock mechanism 26, so that both light-emitting element 20a and light-receiving element 20b are opposed to both faces of the sheet 3.
Patent JP-H0944257-A (JP)
Title: Hot water supplier
Inventor: KUBOTA KAORU
IPC: F23N5/14
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supplier with which the sensitivity degradation of a bath thermistor for detecting the temperature of water in a bathtub can be detected when additionally heating the water in the bathtub. SOLUTION: Concerning a hot water supplier 1 which is provided with feeding hot water thermistor 6 for detecting the temperature of hot water at the time of hot water supply and a bath thermistor 7 for detecting the temperature of water in the bathtub and supplies hot water passed through the feeding hot water thermistor 6 and the bathtub thermistor 7 into the bathtub at the time of feeding hot water, when the difference between the temperature detected by the feeding hot water thermistor 6 and the temperature detected by the bath thermistor 7 is not settled within the prescribed temperature range after the lapse of prescribed time from the start of hot water feeding, the defect of the bath thermistor 7 is judged.
Patent JP-H0244333-A (JP)
Title: Composite printer
Inventor: TOMIYASU MIKI
IPC: G03B27/62
Filed: 1988-08-05
Abstract: PURPOSE:To realize composite printing by just moving a movable base and to mount it into the conventional printer of an erecting type easily by mounting plural printing objects onto the base movable on a base plate, moving the movable base, thereby putting the plural printing objects into the position of printing optical axis in order. CONSTITUTION:A composing printer is provided with the base plate 32, movable base 34, and a masking means; the movable base 34 where plural printing objects which are to be put into the optical axis on the base plate 32 are mounted, the masking means which pinches one of the printing objects, and has curl parts 112A and 114A which accommodate continuous image frames for the printing objects. In addition, a guide plate 94 is provided for the composing printer; the guide plate 94 is such that it is fixed over the base plate 32 so that it covers the movable base 34, the surroundings of the optical axis is a lower part 94A so as to be prevented from being interfered by a light diffusion box, and a higher part 94B continuing to the lower part 94A coincides with the curl parts 112A and 114A so that interference is prevented. Thus, printing is speedily and easily performed even when plural printing objects are printed together onto the same place of a photosensitive material.
Patent JP-H0919397-A (JP)
Title: Cleaning tool for using disposable wiping member
Inventor: YAMASHITA SHUSUKE
IPC: A47L13/46
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool, with which the entire surface of a wiping member can be used for cleaning without being wasted, with the high use efficiency of the wiping member. SOLUTION: A hook bar 6 for hooking a wiping member 2 folded into two parts and a fixing member 7 for fixing a free end 2a of the wiping member 2 wound around a wiping member fitting part 4 in the state of being hooked on the hook bar 6 are provided along a columnar wiping member fitting part 2 provided at the top end of a handle. By changing the position of the wiping member 2, which is wound around the wiping member fitting part 4, to be used circumferentially little by little, the almost entire circumference of the wiping member 2 can be used for cleaning without being wasted.
Patent JP-S6089661-A (JP)
Inventor: TAJIMA HIROYUKI
IPC: F25D9/00
Filed: 1983-10-19
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-H10116888-A (JP)
Title: Electrostatic chuck and its production
Inventor: BRIAN RYU
IPC: H02N13/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristic values and increase resistance ability against plasma and chemical corrosion by forming an electrical insulation layer to be formed on the upper surface of a conductive pedestal of ceramic and giving a specific porosity. SOLUTION: An electrostatic chuck 4 supports a semiconductor wafer on a pedestal assembly 14 and holds it electrostatically in a high-density plasma chamber. The assembly 14 is provided with a dielectric layer 6 formed on the upper surface of a metallic supporting body 40. The assembly 14 is comprised of the supporting body 40, which is produced as an integral block from conductive material. The layer 6 is made of ceramic powder which is formed as a thin ceramic layer by spraying thermally onto the upper surface 41 of the body 40. The apparent microstructural porosity of the layer 6 is 4% or lower of total volume of the layer 6. The porosity of 2% or lower is preferable, and it is more preferable to be 1% or lower.
Patent JP-H0844152-A (JP)
Title: Electrifying member, electrifying device, image forming device and process cartridge
Inventor: MASHITA SEIJI
IPC: H01F7/02
Filed: 1994-07-28
Abstract: PURPOSE:To improve the uniformity and the long-term stability of the electrification of the surface of a body to be electrified by making the magnetic brush attaching surface of a magnet member conductive and feeding power to the magnetic brush. CONSTITUTION:In a magnetic brush type electrifying member 21, a magnetic brush 23 consisting of carrier is formed by attaching the carrier being magnetic particles to the outer peripheral surface of a rotatable magnet roll 22 being the magnet member. By sticking a conductive tape 26 to the outer peripheral surface of the magnet roll 22 through a conductive adhesive layer 25, the outer peripheral surface of the roll 22 is coated with the tape 26 so as to make the magnetic brush attaching surface conductive. When the power is fed to the copper tape coating layer 26 functioning as the conductive layer on the outer peripheral surface of the magnet roll being the magnetic brush attaching surface of the roll 22 and DC electrifying bias of -700V, for instance, from an electrifying bias impressing power source is impressed on the magnetic brush 23, the outer peripheral surface of a photoreceptor is uniformly electrified to about -700V. Thus, the surface of the photoreceptor is uniformly electrified and an excellent image is obtained.
Patent JP-S6258501-A (JP)
Inventor: NAKAZAWA YOSHIHIRO
IPC: F21S8/10
Filed: 1985-09-06
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-H0481164-A (JP)
Title: Reader for book original
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/10
Filed: 1990-07-23
Abstract: PURPOSE:To eliminate out of focus of a read optical system at read scanning of a book original and to attain stable reading with high accuracy by supporting an original read unit freely turnably around an original read position of the book original. CONSTITUTION:A page turn-over unit 1 is supported freely slidably along the horizontal direction of a multi-function document scanner (MFDS) by inserting a scanning pipe 51 of a turn-over unit drive plats 49 into a couple of a scanning rod 50 supported in parallel with this side and the depth side of the MFDS. A page turn-over unit 1 is fixed to a page turn-over unit drive belt 52 with a drive belt fixing plate 54 and a drive belt fixing vis 55 in a drive belt fixing section 53 of the page turn-over unit drive plate 49, and driven by driving the page turn-over unit drive belt 52.
Patent JP-S6256529-A (JP)
Title: Manufacture of ferritic stainless steel sheet having satisfactory ridging characteristic
Inventor: TAKESHITA TETSUO
IPC: C21D8/02
Filed: 1985-09-06
Abstract: PURPOSE:To manufacture a ferritic stainless steel sheet having improved ridging characteristics in spite of the addition of Al by heating a ferritic stainless steel slab to a specified temp., hot rolling it and rapidly cooling the resulting steel sheet under specified conditions. CONSTITUTION:A ferritic stainless steel slab contg. 0.10-0.30wt% Al is heated to >=1.150 deg.C and hot rolled. The resulting steel sheet is rapidly cooled at >=30 deg.C/sec cooling rate in the temp. range of 850-700 deg.C and subjected to final annealing. By this method, the ridging characteristics of the ferritic stainless steel sheet contg. Al can be improved without carrying out annealing after hot rolling or deteriorating outer physical properties.
Patent JP-H0747113-A (JP)
Title: Therapeutic agent
Inventor: MINAMI SABURO
IPC: C08L5/08
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a therapeutic agent which regenerates skin simultaneously with a better formation of granulation and has an inhibitory or suppressive effect on the relapse of suppuration by applying chitosan on a sponge-like chitin. CONSTITUTION:Sponge-like chitin is produced by dispersing squid chitin in water and then, drying the dispersed solution. The squid chitin is obtained from various cuttlefishes. As the chitin from squid source to be used, those from the squids belonging to the classes Teuthorida and Sepioida, such as common squid, flying squid, long finned squid and firefly squid are cited. The sponge-like chitin produced is 250mg/cm<3> in specific weight in dry condition and exceeds about 5 in void. Chitosan is produced by deacetylation of chitin and the rate of the deacetylation is in a range of about 60-99%. Therapeutic agent comprising the sponge-like chitin and chitosan is produced by applying the chitosan on the sponge-like chitin.
Patent JP-H0925032-A (JP)
Title: Control method for original paper roll conveyance carriage and device thereof
Inventor: MIYAZAKI HIDETAKA
IPC: B65H19/12
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by shortening loss time in changing the order change of original paper roll, and relieve labor of a worker and an operator. SOLUTION: An original paper roll conveyance carriage 28 which is driven by a motor 30 for running is disposed between installation position of a mill roll stand 10 and a standby station S for original paper roll 12. At the standby station S, a pair of gravimeters 38, 40 are disposed, separated from each other at a prescribed interval in the width direction of the original paper roll 12, The measurements made with both gravimeters 38, 40 are inputted into a control circuit 36. The control circuit 36 computes a distance between the machine width center of a mill roll stand 10 and the width center of the original paper roll 12 in the standby station S, and controls driving of the motor 30 based on a computed value. A carriage 28 stops as positioned at a position where the width center of the conveyance carriage 28 meets that of the original paper roll 12.
Patent JP-H0360840-A (JP)
Title: Outer race of constant velocity joint and its manufacturing method
Inventor: YAMANOI KAORU
IPC: F16D3/20
Filed: 1989-07-28
Abstract: PURPOSE:To efficiently manufacture the outer race for a constant velocity joint having an enough effective length and good concentricity through forging by inserting the respective punches into prepared hole on both sides of an intermediate wall and finish-forming track grooves and a serration part respectively. CONSTITUTION:A cylindrical billet 28 is extruded and upset in combination to form preformed body 30 provided with a cup part 12 having a prepared hole 32 and an axial part 14 having a 2nd prepared hole 34 through an intermediate wall 26. Then, a 1st punch 42 is inserted into the 1st prepared hole 32, a die 44 is lowered to iron the preformed body 30 from its outer peripheral surface and track grooves 16a-16c copying the 1st punch 42 are formed on the inner peripheral surface of the cup part 12. Thereafter or simultaneously with this, a 2nd punch 46 is forced into the 2nd prepared hole 34 to form a serration part 18 on the inner peripheral surface of the axial part 14. Thus, the outer race 10 for a constant velocity joint having, with good concentricity precision, the serration part 18 and the track grooves 16a-16c capable of securing an enough effective length by the intermediate wall 26 is obtained by forging only.
Patent JP-2000031848-A (JP)
Title: Broadcasting receiver
Inventor: KOJIMA DAIGO
IPC: H04N5/44
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To facilitate channel selection by registering channel information in a format in which it is linked with item information and selecting a channel by using network information showing its section when the channel is accessed. SOLUTION: Channel information is associated with transmission item information of a network and a channel is registered on a memory of a channel accessing part 500. When a viewer accesses the registered channel, a channel retrieving part retrieves the corresponding channel, also a network retrieving part of the part 500 accesses the network by using network information showing the section of the channel and a controlling part controls a network switching controlling part 205 and a channel selecting part 206 with the channel information and the network information. Thus, the viewer can view a desired channel only by switching channels without being aware of the network to which the channel belongs.