baber/WOPTO huggingface dataset:
Patent JP-H04165968-A (JP)
Title: Speed controller for oscillation actuator
Inventor: KATAOKA KENICHI
IPC: H02N2/00
Filed: 1990-10-25
Abstract: PURPOSE:To realize highly accurate speed control by providing an output correcting means for eliminating the influence of oscillation from the output of a moving speed detecting means for the mover in an oscillation actuator. CONSTITUTION:A piezoelectric element group 2 is applied with two types of AC driving voltages A, B having phase shift of 90 deg., and an oscillation amplitude control circuit 8 for taking in an oscillation detection signal S from an oscillation detecting electrode disposed in the piezoelectric element group 2 is further provided. A CPU 14 for producing an amplitude command, i.e., a speed control signal, for controlling the oscillation amplitude control circuit 8 based on a speed command is also provided. A comparator 11, an OR circuit 13, a sampling circuit 10, and inner circuits of the CPU 14 relevant to the comparator 11 and the OR circuit 13 constitute the output correcting means for a rotary encoder 6.
Patent JP-2000110150-A (JP)
Title: Stoplogs detachable device
Inventor: NAKAGAKI SHINICHI
IPC: E02B7/22
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To adjust a detachable point for stoplogs having different length to obtain a stoplogs detachable device capable of suspending the stoplogs within a specific scope. SOLUTION: A stoplogs detachable device A provides two pairs of detachable sections 2 to a main body 1 horizontally suspended with a hanger so that a setting position is in a movable state, and the detachable sections 2 are equipped with a hook 22 and a releasing device 23 in a hook case 21. The releasing device 23 is constituted of a rotation stop 26 and a control rod 25b, a horizontal rod 22b of the hook 22 is borne on the rotation stop 26 to vertically hold the hook 22, and when the control rod 25b is pushed, the hook 22 is so constituted that it can be released from the hanger of stoplogs.
Patent JP-2001111823-A (JP)
Title: Image processing device, image processing method and image processing system
Inventor: KIKO MASAKAZU
IPC: H04N1/401
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To allow an image processing device for a copying machine or the like to correct a proper gray level by each pixel or the like. SOLUTION: An amplifier and A/D converter circuit 102 amplifies and A/D converts image data read by an image sensor 101 of a reader (image reader) and a shading circuit 103 and a gamma conversion circuit 104 apply signal processing to the amplified and A/D converted data, a head shading circuit 105 applies gray level correction to an output characteristic of a printer, the result is given to a driver circuit 121 of the printer, and an LED head 122 prints out the resulting data. In this case, the head shading circuit 105 applies gray level correction to pixels differently from each pixel.
Patent JP-H10129554-A (JP)
Title: Bicycle for children
Inventor: KIMURA HIDEMOTO
IPC: B62H1/12
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To simplify fitting structure, and reduce the number of part items, by extending both the right and left lower end pats of a load-carrying platform, fitted to the frame rear part of a bicycle, downward to rotatably fit auxiliary wheels, and fitting rear fender to the upper end part of the load carrying platform. SOLUTION: A rear end part, extending downward from the fitting part of the divided body 15A of a load-carrying platform, is adopted as a fitting part for auxiliary wheels 14 to provide a spindle fitting hole 96, and the boss part 97 of the auxiliary wheels 14 is rotatably fitted by a fitting spindle 98, having a screw part 98A in one end, and a nut 99. A screw insertion hole 102 is provided in a connecting screw 101, penetrating in a right and left direction to a joining surface 100, on the upper end part of the divided body 15A of the load-carrying platform; and is fittedly fixed by a nut 103 threadedly engaged with a connecting screw 101.  The fitting hole 104 of a rear fender 17 is penetratedly provided, in a right and left direction with vertical height different in fore and rear, on the lower side of the screw insertion hole 102; and a rear fender 17 is detachably fitted by an attaching screw 105 and a nut. This can reduce the number of part items to simplify fitting structure to a frame rear part 2B, and simplify and facilitate assemling work.
Patent JP-H09133255-A (JP)
Title: High temperature gas pipe internal liner attaching device
Inventor: MATSUMOTO MICHIO
IPC: B29C63/26
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature gas pipe internal liner attaching device for attaching a liner which is expanded on the contact gas surface of a heat insulating member extended on the inner surface of a pressure pipe by which high temperature/ high pressure gas is transferred so that the heat insulating member is prevented from being scattered and falled out. SOLUTION: This attaching device is equipped with a mounting seat 11 which has a seat surface 12 in parallel with an axial direction and is arranged to be projected from the inner circumferential surface of a pressure resistance pipe 3, and a plate spring support 4 which is made to serve as a bolt mounting part 42 which can be attached by a bolt by matching and welding its one end to one end of a split ring 2 and making its other end to be in parallel with the axial direction so as to be arranged along the seat surface 12, so that the split ring 2 is fixed to the inside of the pressure pipe 3.  Hereby, a bending moment amount generated to the split ring 2 and the plate spring support 4 accompanying the occurrence of difference in thermal expansion can be reduced, and especially, temperature becomes high, the mounting part 41 of the plate spring support 4 having weak material strength to the spring ring 2 can be prevented from being damaged.
Patent JP-H08126794-A (JP)
Title: Petroleum based dry cleaner
Inventor: IKEDA TOMOHIKO
IPC: D06F43/08
Filed: 1994-10-31
Abstract: PURPOSE: To provide a petroleum based dry cleaner with which the reduction of the amt. of the solvent to be discharged outside a main body is possible. CONSTITUTION: Dry air is circulated and supplied to a drying chamber 3 formed in the main body and used to dry clothing by a blasting device 6 installed in a circulating air path R having the drying chamber 3 as a part of its route. The dry air is cooled by a cooler 8 installed in the circulating air path R to condense the evaporating solvent included in the dry air and the cooled dry air is heated by a heater 7 and is supplied to the drying chamber 3. Further, a communicating section 13 for communicating the main body 1 to the outside is formed on the lee side of the cooler 8, by which the dry air is discharged outside the main body 1 from the communicating section 13 after the evaporating solvent included in the dry air is condensed.
Patent JP-H10127899-A (JP)
Title: Antistatic device for game machine
Inventor: KURODA SHIRO
IPC: A63F7/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent static electricity charging of balls which are collected in a ball collection box from a lower tray by achieving simple earthing constitution of the lower tray, while ensuring a design and moldability of the tray. SOLUTION: A lower tray set 9 is formed of conductive thermoplastic synthetic resin containing no carbon powder. The lower tray set 9 is fixed on a front side 4a of a machine frame 4 installed in an island of a pachinko parlor. A pouring set 10 so formed of conductive thermoplastic synthetic resin to be fixed to a backside of the machine frame 4. And a ball releasing mouth part 10b of the pouring set 10 and a ball inflow mouth par 9b of the lower tray set 9 are connected so as to overlap each other.
Patent JP-H05124520-A (JP)
Title: Steering device for vehicle
Inventor: KITA SADAHITO
IPC: F16F7/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a steering device for a vehicle which sufficiently fulfills the properties of the rigidity in the ordinary case and the deformation performance in the front surface collision. CONSTITUTION:An intermediate shaft 22 is constituted of an upper shaft 22a connected with the front edge of a main shaft 6 through a universal joint 21, lower shaft 22b connected with the input shaft 24 of a gear box through a universal joint 23, intermediate shaft 22e connected with the upper shaft 22a and the lower shaft 22b through ball joints 22c and 22d at both the edges, and a pin 22f which is struck into the ball joints 22c and 22d and can be sheared and regulates the movement of the ball joints 22c and 22d.
Patent JP-H06137196-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/04
Filed: 1992-10-27
Abstract: PURPOSE:To correct an error of injection control due to a response delay of pressure in a reference pressure chamber, in a fuel supply system provided with a pressure regulator for introducing a suction negative pressure into the reference pressure chamber to regulate a supply pressure of fuel. CONSTITUTION:A weighted mean value of basic injection pulse width Tp is calculated (S2) as a value Pm equivalent to an intake pressure in a nozzle part of an injection valve. Next, the change ratio DELTAPm of this nozzle part pressure Pm is calculated (S3). A correction coefficient KTe for correcting an effective injection pulse width Te ( basic injection pulse width Tp X various correction coefficients COEF), based on the change ratio DELTAPm, is set (S4), and the effective injection pulse width Te is corrected by the correction coefficient KTe (S5).
Patent JP-2001112152-A (JP)
Title: Gas-insulated bus
Inventor: UCHIDA YOKO
IPC: H02B13/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated bus equipped with a shunt between the same phases which can absorb the thermal shrinkage of a container and is high in durability and reliability and is easy of attachment at low cost. SOLUTION: A shunt 4 between the same phases is constituted by coupling L-shaped support members 4a and 4c L-shaped in cross section, by means of a plate-shaped coupling member 4b rotatably at joint parts 9a and 9b. The joint parts 9a and 9b are constituted by inserting bolts 10 to serve as rotary shafts into the through-holes made in the width direction. A plurality of annular multicontact 11 which contact conductive members are provided around the bolt 10 inside the through-hole to make contact with the inner face of the through hole. An elastic joint 3, whose drum is a flexible bellows, is provided in the middle of the container 2 of the gas-insulated bus 1. The container 2, the flanges 5 and 6 of the elastic joint 3, and both ends of the shunt 4 between the same phases are fixed with bolts.
Patent JP-H0621861-A (JP)
Title: Radio communication method
Inventor: TOMIFUJI YASUKI
IPC: H04B7/24
Filed: 1991-11-05
Abstract: PURPOSE:To provide the radio communication system in which data communication is not restricted by a data length sent from a radio equipment at once and optional data are freely sent/received with respect to the method implementing data communication between information processing units by radio communication. CONSTITUTION:The method is a method sending/receiving one consecutive data (2) in excess of a prescribed data format decided in advance, a data sender side radio equipment 1a (2a) sends data (2) as division data and sends the data with information F2 representing remaining of succeeding data added thereto and sends divided last data (2)-5 with information F1 representing the purport added thereto. On the other hand, a data receiver side radio equipment 2a (1a) discriminates whether or not information data are in existence based on the added information sets F1, F2, links sequentially the reception data when succeeding data are in existence and make the reception of the data (2) complete with the link of the last data (2)-5 with the information F1 representing the last data added thereto.
Patent JP-H07145522-A (JP)
Title: Ring for spinning machinery
Inventor: MORIMOTO NAOYUKI
IPC: D01H7/60
Filed: 1993-11-18
Abstract: PURPOSE:To provide a ring for spinning machinery, having a high surface hardness without causing the seizure or scattering of a traveler in an early stage, excellent in abrasion resistance and capable of maintaining the stable operation even under high-speed conditions. CONSTITUTION:This ring for spinning machinery is provided by forming an Fe-W alloy plating layer containing 20-60wt.% W on at least the surface of a flange in contact with a traveler into 1-10mum thickness and regulating the surface roughness to <=0.2mum center line average height (Ra).
Patent JP-H03149093-A (JP)
Title: Full automatic washing machine
Inventor: OKADA TSUTOMU
IPC: D06F39/08
Filed: 1989-11-07
Abstract: PURPOSE:To accurately judge a load by calculating a difference between the preliminarily saved number of revolutions for dehydration in each water level and the number of revolutions for dehydration during the previ[ous washing, and correcting a reference value for judging the rotational load of a washing vane during the next washing, when the difference is equal to or above the predetermined value. CONSTITUTION:In a full automatic washing machine frame 1, an outer bath 4 is supported via a spring 2 and a hanging rod 3. In addition, a dehydration bath 6 having a washing vane 5 is provided within the bath 4. A control part 7 makes various types of control necessary for washing. In the full automatic washing machine, a difference between the preliminarily saved number of revolutions (rpm) for dehydration in each water level and the number of revolutions (rpm) for final dehydration during the previous washing is calculated, and when the difference is equal to or above the predetermined value, a drive belt is judged to be loosened. Then, a reference value for judging the rotational load of the washing vane 5 in the next washing is corrected, thereby enabling the accurate judgement of a load amount.
Patent JP-2001107290-A (JP)
Title: Tinned bar stock for electronic parts and its producing method
Inventor: SEGAWA ISAO
IPC: C25D5/26
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To almost smoothly form a thick surface plating layer on substrate plating as a tinned bar stock for electronic parts and to use the same for electronic parts such as capacitors, lead frames, connectors and lead pins. SOLUTION: The surface of a flat metallic base material is applied with substrate plating, moreover, a lead-free surface plating layer is formed all over the surface or beltlikely, the surface plating layer is composed of a tin or tin alloy with a thickness of 3 to 10 μm, and, after reflowing treatment, the difference in the ruggedness in the surface plating layer of the bar stock is about <=2 μm.
Patent JP-S62149841-A (JP)
Title: Tungsten material
Inventor: HAYASHI KEISUKE
IPC: H01K1/08
Filed: 1985-12-24
Abstract: PURPOSE:To produce a tungsten material having the excellent resistance to deformation and oscillation at a high temp. by considerably decreasing the content of Ca in a doped tungsten material for which Al, K and Si are used as a dopant. CONSTITUTION:The ammonium paratungstate crystal obtd. by refining of W ore is subjected to hydrogen reduction (tentative reduction) to form a blue oxide. A slight amt. of Al, Si and K are added alone or in combination as the dopant to such oxide and the oxide is subjected to reduction (normal reduction) at 90-1,200 deg.K to form W powder. The W powder is subjected to press working, then to electrical sintering to form a wire-, bar- or other optional shapes. The dopant is generated by such heat treatment and the W material uniformly dispersed with the doped holes is obtd. The content of Ca in such W material is decreased to <=5ppm, or further to <=2ppm, by which the resistance to deformation and oscillation at the extremely high temp. as in the case of using the material for a tungsten halogen lamp is improved.
Patent JP-H01132394-A (JP)
Title: Heat treatment of immobilized cell
Inventor: IGUCHI SEIYA
IPC: C12P13/22
Filed: 1987-11-18
Abstract: PURPOSE:To improve initial activity of enzyme and to enable long-term preservation of an immobilized cell without lowering activity of enzyme, by heat-treating the immobilized cell containing a tryptophan synthase under a specific pH condition. CONSTITUTION:A tryptophan synthase producing L-tryptophan from indole and L-serine, such as tryptophan synthase produced by Escherichia coli MT-10232 is immobilized by a conventional procedure and the prepared immobilized cell is heat-treated at pH 6-9, preferably pH 6.5-8.0 at >=about 40 deg.C, preferably about 40-75 deg.C.
Patent JP-H06117083-A (JP)
Title: Vertical joint construction
Inventor: UMETSU HIROYUKI
IPC: E04F19/02
Filed: 1992-10-02
Abstract: PURPOSE:To form the butting part in the lengthwise direction of dry type wall materials used for a building or a structure, namely the vertical joint part, beautifully and while insuring waterproofing property. CONSTITUTION:A plurality of rows of lengthy panel strips B of hat-like section are vertically fixed with fixing tools (beta) while contacting the back of pieces 1 for nailing with a wall bed, and a plurality of steps of dry type wall materials D are arranged on both sides of the vertical pieces 3 of the panel strips B from the basis on the lower end to the eaves on the upper end and fixed with the fixing tools (beta). A locking piece 12 on the lower end of a decorative cap C having a horizontal plane shaped fixing piece 5 and a cover decorative face conforming to the sectional shape of the wall material D, is inserted into the engaging groove 18 of the groove joint part 17 of the dry type wall material D. The inserting piece 10 of the upper end of a fixing piece 4 is inserted into the engaging groove 18 of the dry type wall material D on the upper step and fixed to the horizontal piece 4 of the panel strip B by means of the fixing tools (beta), and the decorative caps C are constructed between the wall materials D from the lower end to the upper end.
Patent JP-H09106607-A (JP)
Title: Changer-type disc-reproducing apparatus
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To reproduce a plurality of discs stored in a stocker selectively, by setting disc transfer face to be a vertical face to engage with the outer circumferential face of a disc to be reproduced at a transfer section where the disc is transferred while being guided by a slot. SOLUTION: A stocker 41 has a plurality of slots. A driving means drives one side of a circumferential edge of a reproducing disc. The disc-reproducing means consists of a guide means constituted of an upper and a lower guide faces confronting to an upper and a lower faces of the reproduced disc and a disc transfer face engaged with an outer circumferential face of the reproduced disc. The disc transfer face is an inclined face inclined in a direction to be engaged with an edge of one face of the reproduced disc at a transfer section A2 where the reproduced disc is transferred without being engaged in the slot. At a transfer section A3 where the reproduced disc is transferred while being guided by the slot, the disc transfer face is a vertical face engaged with the outer circumferential face of the reproduced disc.
Patent JP-H04163475-A (JP)
Title: Wet type electrophotographing device
Inventor: HIRAHATA SHINICHI
IPC: G03G15/01
Filed: 1990-10-26
Abstract: PURPOSE:To provide an excellent picture which is not mixed in other development and free of a mixed color by washing and removing liquid developing liquid, adhered to a sensitized substance or a conveying means for the sensitized substance, after completion of development. CONSTITUTION:When development is completed, after a photosensitive paper sheet 1 is peeled from a conveyance drum 7, development liquid adhered on the surface of a drum during formation of a picture is washed by means of a development liquid solvent 51 injected from a tank 50 for washing. In this case, simultaneously with injection of the solvent 51, a squeeze roller 59 is pressed against the drum 7, the solvent 51 adhered on a surface is wiped off, and the solvent 51 containing development is recovered to the tank 50. Thus, the surface of the drum 7 is kept in a clean state, and preceding development liquid is prevented from mixture in a subsequent process. This constitution provides an excellent picture free of mixed color.
Patent JP-H02135565-A (JP)
Title: System operational circumstance altering method for multiprocessor system
Inventor: ISOYAMA YUKIKO
IPC: G06F15/16
Filed: 1988-11-15
Abstract: PURPOSE:To shorten command executing time by possessing condition alteration display data in a disk device connected to a master processor, periodically retrieving them, and rewriting the memory of an auxiliary system when the necessity of updating due to the condition alteration is detected. CONSTITUTION:The title multiprocessor system consists of a system bus 1 and duplex processors 21, 22 to 61, 62 connected to the bus 1, and the total processors 21, 22 to 61, 62 are managed by a master processor 51 or 52. The processors 41 and 42 accommodate a command input terminal 7, and the master processors 51 and 52 house a disk device which stores the memory backup file of the total processors 21 to 61. When the processor operational circumstances are altered, rewriting corresponding to the alteration is executed only for the act system memory and the memory backup file of the related processor, and the updating of the memory of the auxiliary system processor is executed when few systems are operated such as a time late at night. Thus, the command executing time at the time of altering the system operational circumstances can be shortened.
Patent JP-H08142426-A (JP)
Title: Printer
Inventor: YAJI MASAO
IPC: B41J11/42
Filed: 1994-11-24
Abstract: PURPOSE: To provide a printer capable of obtaining a desired printing result by newly setting and registering page length even with respect to paper premised on use. CONSTITUTION: A page length setting function starting switch 10 and a line feed command switch 11 are provided to the operation part 9 of a printer 2. The page length setting function starting switch 10 is a switch setting the printer 2 to a page length setting and registering mode and releasing this mode while the line feed command switch 11 is a switch for feeding paper in a line feed direction in the page length setting and registering mode. An RAM 6 has a page length counter counting the feed quantity corresponding to one page of the paper. A control part 1 registers the value counted by the page length counter of the RAM 6 as page length.
Patent JP-S62149586-A (JP)
Inventor: OKAMURA JO
IPC: B62K11/10
Filed: 1985-12-24
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-H08149746-A (JP)
Title: Business machine
Inventor: ICHIKAWA YOSHIHIKO
IPC: H02K5/00
Filed: 1994-11-24
Abstract: PURPOSE: To reduce the noise level of a drive motor in standby by disposing a drive member movably between an operating position and a standby position in a housing frame which is subjected to noise reduction processing at the standby position. CONSTITUTION: An image reader 2 is housed in a housing frame 10 constituted above the body frame of a copy machine 1 such that it can move between an operating position A close to the frame 10d on the right side of the housing frame 10 in the emitting direction of image light through a linear motor 12 with respect to a lower frame 10b, and a waiting position B on the rear side. When a copy machine is operating, the image reader 2 moves in the image light emitting direction to the operating position A close to a lower 11 where it is positioned and emits a predetermined noise. At the time of standby, the image reader 2 moves to the standby position B on the rear side remote from the louver 11 and thereby the noise level is lowered thus reducing the noise.  Consequently, noise level of the drive motor is lowered at standby thus eliminating the complaint about the noise of business machine.