baber/WOPTO huggingface dataset:
Patent JP-H09213040-A (JP)
Title: Cartridge disk
Inventor: MASUDA YUTAKA
IPC: G11B23/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To enable a good operation even in a vertically installed drive device by roughening the upper surface of a flange part and the inner surface of an upper half to be in contact with each other and making corner parts of a flange round and chamfered. SOLUTION: Distance A between the upper surface (a) of the flange part 10 of a hub 5 of a disk and the surface (b) of the disk is set larger than a distance B between the inner surface (c) of the upper half 7 and the tip part (d) of a disk receiving rib 11. At least either the upper surface (a) of the flange part 10 of the hub 5 or the inner surface of the upper half 7 opposite to this upper surface (a) is roughened. With regard to this surface roughening processing, a crimp work processing using electric discharge processing, sandblasting processing, honing work processing of grain polishing and electric discharge work processing, etc., are applicable.
Patent JP-S59146739-A (JP)
Title: Damage detection of cutting tool
Inventor: UENO KENJI
IPC: B23Q17/09
Filed: 1983-02-10
Abstract: PURPOSE:To permit to detect the degree of defect or breakage as well as the progressing condition of abrasion of the cutting tool by integrating supersonic signals exceeding a predetermined threshold value and detecting the damage of the cutting tool based on an integrated value. CONSTITUTION:The device is equipped with a DC amplifier 11 and an integrator 12 and signals, exceeding the threshold value, among AE signals which are converted into voltages are integrated in the integrator 12. Respective integrated values are accumulated by a counter 8 and it is corresponding to the sum of parts in which diagonal lines are described. Accordingly, the progressing state of abrasion or the degree of damage, such as defects or breakage, may be detected even while working by monitoring the accumulated value.
Patent JP-H09212742-A (JP)
Title: Transaction processor
Inventor: TANAKA KAHEI
IPC: G07G1/12
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a transaction processor for promoting the sales of a specified article by setting additional value for every article by setting point to be given when a transaction is performed for every article. SOLUTION: In this transaction processor, an article identification code is inputted and an article record 17 is retrieved with the article identification code as the key of retrieval. Then, when a specified conversion rate is not set in a specified conversion rate storage area 15 of the retrieved article record and when the specified conversion rate is set in the specified conversion rate storage area 15 but it is out of a valid period set in a validity storage area 16, a standard rate stored in a standard rate storage area 20 is used and the points to be given are calculated.  Also, when the specified conversion rate is set in the specified conversion rate storage area 15 and it is within the valid period stored in the valid period storage area 16 of the valid period is not set in the valid period storage area 16, the specified conversion rate stored in the specified conversion rate storage area 15 is used and the points to be given are calculated.
Patent JP-S60166004-A (JP)
Title: Reverse osmotic liquid separation apparatus
Inventor: ITOU KATSUMI
IPC: B01D61/10
Filed: 1984-02-08
Abstract: PURPOSE:To inject chemical liquid securely for protecting a semipermeable membrane with a simple device in the stage of suspending a liquid separating apparatus utilizing the normal osmotic phenomenon of the semipermeable membrane by connecting a chemical liquid injecting device which operates in the stage of suspending a high pressure pump for feeding the liquid to be treated, to a water permeation line. CONSTITUTION:A reservoir 6 for storing chemical liquid to be used in the stage of suspending operation of a liquid separating apparatus is connected to a water permeation line 4 interposing a solenoid valve 7, a check valve 8 with a chemical liquid line 9. When the operation of the liquid separating apparatus is suspended, the solenoid valve 7 is opened automatically, and the chemical liquid reservoir is connected with a reverse osmotic membrane element 2 interposing a chemical liquid line 9 and the water permeation line 4. Normal osmotic phenomenon is caused on the semipermeable membrane of an element 2, and the permeated water flows in the reverse direction to the flow of the normal operation by the concn. difference; thus, the chemical liquid in the chemical liquid reservoir is filled in the reverse osmotic membrane element 2 together with the permeated water.
Patent JP-S61177907-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-02-04
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-S61190468-A (JP)
Inventor: YANAGIHARA HIROSHI
IPC: B05B9/047
Filed: 1985-02-04
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-S58138694-A (JP)
Inventor: OOISHI YOSHIKATSU
IPC: B42C9/02
Filed: 1982-02-10
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-H05215684-A (JP)
Title: Infrared gas analyzer
Inventor: OISHI MITSURU
IPC: G01N21/3518
Filed: 1992-02-06
Abstract: PURPOSE:To obtain an absorbancy type infrared gas analyzer capable of simultaneously measuring a plurality of component gases by small-sized compact constitution. CONSTITUTION:In an absorbancy type infrared gas analyzer wherein an infrared ray source 2 is arranged on the incident side of a measuring cell 1 filled with sample gas and a plurality of infrared sensors 5 corresponding to the component gases in the sample gas and a plurality of band-pass filters 6 are arranged on the emitting side of said cell 1 in combination, a plurality of the infrared sensors are arranged on the peripheral surface of an annular sensor attaching block 8 in a dispersed state. A conical reflecting mirror block 9 is provided to the central part of the sensor attaching block 8 and the beams 7 transmitted through the measuring cell are deflected in the radius direction by the reflecting mirror block 9 to be detected by the infrared sensors arranged on the periphery of the sensor attaching block.
Patent JP-H02290380-A (JP)
Title: Video signal processing circuit
Inventor: TATEZAWA KAICHI
IPC: G11B20/00
Filed: 1990-02-01
Abstract: PURPOSE:To improve the error correction to a wide range of error rate by selecting one of plural error correction methods prepared in advance in response to the state of an error flag of an inputted video signal sampling. CONSTITUTION:Processing such as clock recovery and demodulation processing or the like are applied to 4-channel (a-d) reproduction signals from four rotary magnetic heads of a digital VTR, error correction by inner correction code and inner parity is applied and the result is fed respectively to field memories 101a-101d. The video data read of them is sent respectively to deshuffle circuits 102a-102d and the correction by outer correction code and outer parity is applied while the result is fed to outer code error correction circuits 103a-103d. In this case, in addition to a conventional error flag, a gray flag is added and it is fed to a de-interleave circuit 104 and outputted from output processing circuits 106Y, 106C via a luminance system error correction section 105Y and a chroma system error correction section 105C.
Patent JP-H06233897-A (JP)
Title: Control device for futon drier
Inventor: UCHIDA TAMIYA
IPC: D06F58/00
Filed: 1993-02-09
Abstract: PURPOSE:To improve the drying performance by correcting the drying time of a futon (Japanese quilt and mattress) drier against an abrupt change between the room temperature at the initial stage of operation and the present room temperature. CONSTITUTION:The difference between the room temperature when the operation is started and the room temperature during the operation and the temperature gradient of the room temperature detected by a temperature difference detecting device 5 and a temperature gradient detecting device 4 are inputted, they are compared with prescribed values by comparators 10, 11. When they are the prescribed values or above, the drying time is forcibly determined. When they are below the prescribed values, fuzzy inference is made by a fuzzy inferring device 6, and the change quantity for the present drying time is determined. The change quantity is added to the present drying time by a drying time calculating device 7 to re-determine and control the drying time.
Patent JP-H11206070-A (JP)
Title: Fan motor
Inventor: GOTO TADATOSHI
IPC: H02K7/14
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To simplify structure and to provide an inexpensive fan motor. SOLUTION: This motor is provided with a fixed frame part 1, a fan 2 fitted so that it can freely rotate on the inner side of the fixed frame part 1, a plurality of magnetic bodies 4 provided for the fan 2, electromagnets 5 provided in prescribed positions of the fixed frame part 1, a permanent magnet 6 provided in a position detached from the electromagnets 5 by a prescribed distance, a detection means 7 for detecting that the magnetic bodies 4 provided for the fan 2 come close to the electromagnets 5 and a control circuit 8 for controlling the conduction of the electromagnets 5 corresponding to the output of the detection means 7. At stand still, the magnetic bodies 4 in the fan 2 are sucked to the positions of the permanent magnet 6 and are stopped/positioned.  The arrangement of the magnetic bodies 4 with respect to the electromagnets 5 is slightly dislocated and the magnetic bodies 4 are sucked by the electromagnets 5 by conduction against the electromagnets 5 and the fan 2 starts rotating. When the magnetic bodies 4 come close to the electromagnets 5, conduction is released and the fan 2 is moved inertially. Then, the electromagnets 5 are conducted and conduction release, and conduction are repeated. Consequently, the rotation of the fan in one direction is continued.
Patent JP-H03226136-A (JP)
Title: Detector for nonuse optical frequency
Inventor: NAGABORI TAKESHI
IPC: G01R29/08
Filed: 1990-01-31
Abstract: PURPOSE:To detect a nonuse optical frequency in a transmission line subject to optical frequency multiplex by setting a delay time for paths from an optical branching device 4 to both input terminals of a discriminator. CONSTITUTION:A delay time tau of a delay element 7 is selected so that a delay time in a path from an optical branch device 4 to an input terminal 9 of a discriminator 8 and a delay time in a path from the optical branch device 4 to an input terminal 10 of the discriminator 8 are made equal to each other. Thus, each production time of two pulse trains is compared by the discriminator 8 and when neither of the signal pulse trains is detected in the production time of a reference pulse taking a sweep start time as a reference, it is discriminated an optical frequency corresponding to the reference pulse is not used in a transmission line 11 through which an optical frequency multiplex signal is propagated. Thus, a nonuse frequency in an optical signal subject to optical frequency multiplex is detected without branching and photoelectric conversion for each optical frequency.
Patent JP-H09214083-A (JP)
Title: Printed part, and its manufacture
Inventor: ISHIKAWA KOICHI
IPC: H05K1/11
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent defective electrical connection between upper and lower electrode layers by making the diameter of the hole of a second insulating layer being an upper layer larger than the the diameter of the hole of a first insulating layer being a lower layer. SOLUTION: This printed part is one which is equipped, on a board 8, with a lower electrode layer 9 provided by printing, from first to third insulating layers insulating layers 10-12 provided by printing on this lower electrode layer 9 and also having holes 10a-12a, and an upper electrode layer 13 provided by printing on these first to third insulating layers 10-12 and also connected with the lower electrode layer 9 through the holes 10a-12a of the first to third insulating layers 10-12, and the diameter of the hole of the third insulating layer 12 being the upper layer is made larger than the diameters of the holes of the first and second insulating layers 10 and 11.
Patent JP-S61182860-A (JP)
Title: Segment for continuous casting
Inventor: NISHINO NO
IPC: B22D11/128
Filed: 1985-02-07
Abstract: PURPOSE:To decrease the thermal influence from a slab and to extend the life over the entire part of segments by arranging alternately two kinds of grooved rolls in such a manner that the positions of the rugged parts formed by annular grooves are alternated by each of the adjacent rolls. CONSTITUTION:The many annular grooves 3 are provided at prescribed intervals on the surfaces of both I type rolls 1 and II type rolls 2. Each roll 1 is formed with the recess 5 in the central part 4 of the roll by the annular groove 3. Each roll 2 is formed conversely with the projecting part 6 in the central part 4 of the roll. These rolls 1, 2 are alternately disposed in the pass line direction (arrow P direction), by which the recesses 5 and the projecting parts 6 are arranged alternately. The groove width (a) of each recess 5 is preferably made smaller than the width (b) of the projecting part 6 and more preferably a:b=1:2. The groove bottom is rounded as largely as possible. The life over the entire part of the segments is thus extended.
Patent JP-H10202854-A (JP)
Title: Ink jet printer
Inventor: YOKOYAMA KOICHIRO
IPC: B41J11/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To enable early drying of ink from a printing surface or discharge thereof without hindrance even when a lost jet of an ink droplet occurs, by a construction wherein an angle of inclination lowering toward the downstream side in the direction of paper feeding is given to the printing surface opposite to a recording head and a groove for ink discharge is provided in continuity in the lower end part of the printing surface. SOLUTION: A paper guiding plate 11 is provided on the downstream side of a paper feeding roller couple 2. A printing surface 12 given an angle of inclination lowering toward the downstream side in the direction of paper feeding is formed in a part of the paper guiding plate 11 being opposite to a recording head 4. On this downstream side, moreover, a groove 13 for ink discharge provided for discharging ink flowing down from the printing surface 12 and having a U-shaped section is formed integrally so that it functions also as a recess holding a delivery roller 5. This groove 13 for ink discharge communicates with a discharged ink tank. In the case when recording paper S is not fed into a record writing part due to occurrence of jamming on the feeding side or a fault of paper feeding, a lost-jet ink droplet is discharged directly onto the printing surface 12.
Patent JP-S63188526-A (JP)
Title: Power distributing device for four-wheel-drive car
Inventor: YOSHIDA MAKOTO
IPC: B60K17/35
Filed: 1987-01-30
Abstract: PURPOSE:To enable linear change of a transmission ratio according to a road surface state and the running state of an automobile, by a method wherein belt type continuously variable transmission mechanisms are respectively located between the output shaft on the front wheel side of a central differential device, differentiating front and rear wheels, and front wheels and between an output shaft on the rear wheel side and rear wheels. CONSTITUTION:A central differential device 2, normally differentiating the front and the rear wheels of a four-wheel-drive car has an input shaft 21 for a drive force from a transmission 1 and output shafts 22 and 23 on the front and the rear wheel side, respectively, adapted to transmit a power to front wheels Fr and rear wheels Rr. A pair of pinion gears 25 are supported on the input shaft 21 through a pinion shaft 24, and side gears 26 and 27 on the front and rear wheels, respectively, geared with the pinion gear 25 are mounted on the output shafts 22 and 23, respectively. In this case, a belt type continuously variable transmission mechanism, comprising drive pulley 3 and driven pulley 4, formed with stationary sheaves 31, 41 and variable sheaves 32, 42, and a belt 5 stretched around the two pulleys 3 and 4, is mounted between the output shaft 23 on the rear wheel side and the rear wheels Rr.
Patent JP-H01199791-A (JP)
Title: High frequency dielectric heating punching device
Inventor: TOYOUCHI KAORU
IPC: B26D7/10
Filed: 1988-02-02
Abstract: PURPOSE:To permit a difficult-to-punch material to be efficiently punched into a clear cut surface by forming punching metal molds to be used serving as the upper and bottom electrodes of a high frequency heating device. CONSTITUTION:A knife edge 2a of a press upper board 1a is used serving as the upper electrode of a high frequency oscillator 6, and a bottom laid plate 5 of a press bottom board 1b is used serving as the bottom electrode. A workpiece 3 is positioned between these knife edge 2a and underlay plate 5, and the workpiece 3 heats its shearing region by high frequency dielectric heating by actuating the high frequency oscillator 6. In this way, the workpiece 3 difficult to be punched obtains a clear cut surface of punching.
Patent JP-S58138142-A (JP)
Title: Encoder
Inventor: KAMEDA KEIICHI
IPC: G11B20/10
Filed: 1982-02-12
Abstract: PURPOSE:To realize a plurality of time qxis operations with an RAM and to attain a small sized encoder, by using the RAM performing the 1st time axis operation and applying the 2nd time axis operation. CONSTITUTION:Input data W1, W2-,W8 from an input terminal IN are written in the RAM 11 with a write signal R/W outputted from a timing signal generating circuit 13. A write address is outputted to the RAM 11 from an address generating circuit 12. Further, data W1', W2'-,W8' subject to the 1st time axis operation are fetched to a latch circuit 14 with a signal FDR from the circuit 13 and data W1'', W2''-,W3'' subject to the 2nd time axis operation as well as the 1st operation are fetched to a latch circuit 15 with a signal NDR from  the circuit 13.
Patent JP-H03225429-A (JP)
Title: Integrated circuit device
Inventor: OSHIBA YUKIO
IPC: G06F9/48
Filed: 1990-01-30
Abstract: PURPOSE:To improve the usability by holding the variation state of the level of a stand-by state reset signal which is suppled as a pulse signal to a control signal output means by a level holding means when one of stand-by state reset signals is inputted. CONSTITUTION:The integrated circuit device 1 includes a control means 3 and the control signal output means C which outputs a control signal CT to the control means 3. When one of the stand-by state reset signals is inputted as pulses to the integrated circuit device 1 in a stand-by state, the control signal output means C holds the variation state of the level of the stand-by state reset signal supplied as the pulse signal by the level holding means. The control signal from a level variation holding means corresponds to the variation state of the level of the held stand-by state reset signal. This control signal output means C is provided for each stand-by state reset signal which is inputted. Consequently, the control means 3 detects which of the stand-by state reset signals is inputted from the control signal means C to perform operation corresponding to this stand-by state reset signal.
Patent JP-H06239418-A (JP)
Title: Shelf device
Inventor: YOKOTA TETSURO
IPC: B65G1/14
Filed: 1993-02-10
Abstract: PURPOSE:To enable a display body to be easily viewed at any height by forming a display body inserting part in a frontmost part forming member of a load support part of a shelf device and providing removably a display body holding member having a display body holding part inclined to the inserting part in elastic engagement with the display body inserting part. CONSTITUTION:One side 12 of a shelf plate member 10 is formed over the total length with a recessed groove-like display body inserting part 16 by providing a locking part 18 projecting to opposed side on the upper and lower edges of the outer surface side so that the inserting part 16 holds display bodies 60, 61. A display holding member 50 removably attached to such inserting part 16 from the outer side in elastic engagement therewith is provided. The holding member 50 is formed so that a pair of upper and lower fitting channel parts 52 are adapted to abut against an abutting plate part 51 abutting against the side 12 in elastic engagement with the plate part 51 under the state of being applied to locking parts 18 upward and downward and in the top and bottom opposed to each other. A display part 61 under the inclined state is removably attached to display body holding parts 56, 57 formed of recessed grooves or the like.
Patent JP-H07228418-A (JP)
Title: Sheet discharging method for printing device
Inventor: SHIMADA KENJI
IPC: B41J15/04
Filed: 1994-02-21
Abstract: PURPOSE:To provide a sheet discharging method for a printing device capable of simply changing sheets and capable of preventing the occurrence of a sheet jam. CONSTITUTION:The supply sheet 2 stored in a sheet supply section is stored in a discharged sheet storage box 3 as discharged sheets after being printed by a printing device 1. The tip 7 of the discharged sheets 4 is pinched under the pinch plate 5b of the discharged sheet storage box 3 so that the folding direction of the discharged sheets 4 is made the same direction as the folding direction of the supply sheets 2.
Patent JP-S58196657-A (JP)
Inventor: UDO BEEMU
IPC: G11B5/58
Filed: 1983-02-14
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-H08219835-A (JP)
Title: Flow sensor
Inventor: OSADA SHINICHI
IPC: G01F1/692
Filed: 1995-02-09
Abstract: PURPOSE: To reduce the size of a sensor element so as to provide a flow sensor which is small-sized and excellent in characteristics and reliability by stacking the substrates where a heating resistor and a temperature compensating resistor are formed to be united in a body. CONSTITUTION: A sensor element 10 is formed by interposing a third substrate between a first substrate 11 where a heating resistor RH is formed and a second substrate 12 where a temperature compensating resistor RK is formed, and stacking the respective substrates 11, 12, 13 to be united in a body. A cavity part 14 is formed in the central part of the third substrate 13.
Patent JP-S62180440-A (JP)
Title: Test system for memory area
Inventor: HIBI KAZUO
IPC: G06F12/16
Filed: 1986-02-03
Abstract: PURPOSE:To check the presence or absence of a fault of a memory area like a test block instruction and then to process an initialization instruction, etc., at high speed, by attaining the detection of the fault as soon as a designated memory area is initialized. CONSTITUTION:When initialization is carried out for the detection of the fault of a memory area, a test mode latch 11 is set and a write request is delivered for initialized data. A partial writing action is forcibly carried out after the latch 11 is set and the data on the designated memory area is read out. This data and the initialized data are merged with each other and written to the corresponding memory area. here the write flag showing the write byte position is set at all 1 and all bytes of the designated memory area are initialized. While the presence or absence of a fault is checked with the read-out data. Thus it is possible to perform simultaneously both initialization of the designated memory area and detection of faults with just a single write request. Then an initialization instruction can be processed at high speed.