baber/WOPTO huggingface dataset:
Patent JP-H0648070-A (JP)
Title: Sheet for engraving image
Inventor: SUZUKI AKIRA
IPC: B42D15/00
Filed: 1991-07-09
Abstract: PURPOSE:To provide a sheet for engraving an image which is proper to represent the desired patterns thereon by an engraving means, has touch similar to paper and is difficult to be torn up even when binding is performed by a sewing machine and a stapler. CONSTITUTION:Base material is formed of a biaxially stretched high density polyethylene sheet. A colored layer different therefrom is provided on the base material. A layer for engraving an image is constituted of the colored layer or the same and the base material.
Patent JP-H0481111-A (JP)
Title: Variable tilt circuit for high frequency amplifier
Inventor: ICHIHASHI NAGAHIRO
IPC: H03H7/01
Filed: 1990-07-24
Abstract: PURPOSE:To adjust a tilt without causing a dip around the resonance point of a resonance circuit at a minimum tilt by providing a variable resistor adjusting the Q dump to a resonance circuit to suppress a change in a loss to a range and interlocking the Q dump use variable resistor and a variable resistor of a variable attenuation circuit adjusting the gradient of the passing loss with each other. CONSTITUTION:The resistances of resistors 7, 8 of a variable attenuation circuit 3 are set to a value equal to a characteristic impedance of the circuit 3. On the other hand, the resonance point of a series resonance circuit 4A and a parallel resonance circuit 5A is set to a frequency at which a change in a loss at a low or a high frequency is fixed. Moreover, variable resistors 21, 22 provided on the series resonance circuit 4A and the parallel resonance circuit 5A are used to adjust the Q dump and employ a PIN diode or the like and they are interlocked with variable resistors 6,9 of the variable attenuation circuit 3. Thus, the production of a dip around the resonance point of the resonance circuit is prevented.
Patent JP-H0480697-A (JP)
Title: Method for reprocessing spent nuclear fuel
Inventor: ONO MASATAKE
IPC: G21C19/46
Filed: 1990-07-24
Abstract: PURPOSE:To shorten the isolation period of high level waste from living environment by removing a transuranium element from the extract and raffinate of a co-decontamination process and converting the transuranium element to a nuclide of a short half-life using a proper annihilation means. CONSTITUTION:A solution of used fuel is applied to a co-decontamination process to be separated into an aqueous phase (raffinate, high level waste water) containing the greater part of a transuranium element and a fission product and an org. phase (extract) containing U, Pu and Np. Np is removed from the extract before U and Pu are distributed while Am, Cm and the transuranium element containing Np and Pu being extraction leak components are removed from the high level waste water and these transuranium elements are converted to a nuclide of a short half-life along with Np removed by main flow to be subjected to annihilation processing. The high level waste water from which the transuranium element is removed is solidified to the subjected to storage disposal. When the transuranium element is processed by this method, the storage disposal isolating the high level waste water from living environment may be performed over about 300 - 1,000 years and, therefore, the high level waste water can be stored on the ground or in a state shallowly buried in the ground.
Patent JP-2001019589-A (JP)
Title: Method for manufacturing single crystal member
Inventor: NISHINAGA SHO
IPC: C30B19/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method for directly obtaining a single crystal member capable of being used as a single crystal substrate without passing through processes for cutting, grinding and the like. SOLUTION: This method for manufacturing a single crystal member comprises forming an amorphous film 2 on a single crystal substrate 1, selectively removing the surface of the single crystal substrate 1 by photolithography to form windows 3, bringing the windows 3 into contact with a supersaturated solution supersaturatedly containing a prescribed element to allow the epitaxial growth of single crystals 4 containing the element as a constituent in the direction vertical to the surface of the single crystal substrate 1 as seed crystal portions, and then stopping the contact of the single crystals with the supersaturated solution 5 to stop the epitaxial growth, thus obtaining the single crystal member having prescribed size and shape.
Patent JP-H0361456-A (JP)
Title: Apparatus for dispensing food cooking liquid
Inventor: UENO YOSHITAKA
IPC: A23L5/10
Filed: 1989-07-28
Abstract: PURPOSE:To surely dispense a food cooking liquid without troubling a person and pour a prescribed amount thereof onto a cooked food by providing a jacket chamber formed on the outer periphery of a hopper with a heater and further the hopper with stirring blades. CONSTITUTION:A liquid is fed to a jacket chamber 3, stored therein and warmed with a heater and a liquid seasoning is simultaneously stored in a hopper 1 and stirred with stirring blades 23 while warming the seasoning with the liquid in the jacket chamber 3. The warmed and stirred liquid seasoning is then fed from a cylindrical part 7 to a cylinder 15 and stored in the bottom thereof. A driving motor 53 is simultaneously rotated to turn a rack 59 downward. Thereby, a cylinder rod 39 is lowered. At this time, the liquid seasoning is passed through a connecting pipe 17 and the liquid seasoning in a prescribed amount for one lowering stroke of the cylinder rod 39 is discharged from a nozzle 19.
Patent JP-H0359504-A (JP)
Title: Light receiving module
Inventor: UMEKI KAORU
IPC: H01L31/0232
Filed: 1989-07-28
Abstract: PURPOSE:To obtain stable light receiving sensitivity and multiplication factor even when an incident light position to an APD is deviated by specifying a relation of a distance between an avalanche photodiode and a lens principal plane, and a distance between an optical fiber and the lens principal plane. CONSTITUTION:A lens 12 is arranged on an optical axis between an avalanche photodiode (APD) 13 and an optical fiber 11, and couples them optically. In this state, at the time of light-reception, a light beam emitted from the optical fiber 11 is condensed through the lens 12, and made incident on the light receiv ing surface of the APD 13. In this case, the relation of the light receiving diame ter D of the APD 13 and the diameter (a) of the core diameter 14 of the optical fiber 11 is set to D >= (a), and also, the relation of a distance L1 between the APD 13 and the lens 12 principal plane, and a distance L2 between the optical fiber 11 and the lens 12 principal plane is set as D/a>=¦L1/L2¦=m>=1 (m : multipli cation factor). In such a manner, even in the case an incident light position is deviated by setting the light receiving surface of the APD 13, stable light receiving sensitivity and multiplication factor are obtained.
Patent JP-S5895784-A (JP)
Inventor: TSUNODA SHIGEO
IPC: G06F3/153
Filed: 1981-12-02
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-H0479092-A (JP)
Title: Disk device
Inventor: YOKOTA YUJI
IPC: G11B17/032
Filed: 1990-07-23
Abstract: PURPOSE:To reduce the overall thickness and to reduce the size by forming a recessed part in the reverse surface of a cover by press machining and reduce the thickness. CONSTITUTION:The cover 12 is fitted covering the upper opening part of a box-shaped base 10 where respective components are mounted, and functions as a magnetic shield and a dust-protection cover. Small holes 81 and groove holes 82 for deformation absorption are formed in a desired area of this cover 12 in a specific distribution state and the recessed part 84 for reducing the thickness of the cover is formed by press machining within a specific range 83 including some of the small holes 81 and groove holes 82. In this case, the range 83 wherein the thickness is reduced is selected corresponding to a head unit 32, etc., which has maximum height among the respective components in the base 10. Consequently, an increase in the thickness of the whole device by the cover can be suppressed as much as possible. Therefore, the overall thickness is reduced to make the device thin.
Patent JP-H04233696-A (JP)
Title: Divided tags for frequencies of two resoance circuits which are magnetically coupled
Inventor: FURETSUDO UEIDO HAAMAN
IPC: G01V15/00
Filed: 1991-08-02
Abstract: PURPOSE: To obtain an inexpensive and compact frequency divider tag to be used for detecting an object by electromagnetic radiation without dropping its performance in operation. CONSTITUTION: The tag is provided with a 1st resonance circuit 10 to be resonated by 1st frequency, a 2nd resonance circuit 14 to be resonated by 2nd frequency which is a half of the 1st frequency and a variable reactance element D2 such as a varactor diode only magnetically connected to the 1st and 2nd resonance circuits 10, 14 by a ferrite rod 12 or the like in order to transfer a 1st frequency signal received by the circuit 10 to the circuit 14 and capable of changing reactance by a change of energy transferred from the circuit 10 because the circuit 14 transmits electromagnetic radiation by the 2nd frequency in accordance with energy transferred from the circuit 10 by the 1st frequency.
Patent JP-H10323107-A (JP)
Title: Self-traveling type root vegetable harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01D25/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To enable the harvest of two root vegetables in reciprocating movement by inserting a digging-up claw from the side opposite to outward way on return way in a self-traveling type root vegetable harvester. SOLUTION: A gage ring 11 for determining the height of a digging up claw 9 is arranged in front of a crawler traveling apparatus 2L and the digging up claw 9 is constituted so as to be reverse L-shaped state when viewed from the front side and the upper part is attached in oblique vertical direction at the top of an oscillating crank arm and the lower part of the digging up claw 9 is inwardly curved and put into soil from directly before the gauge ring 11 and inserted from the side of ridge into the soil and the top of the digging up claw 9 is present at the top of a pulling up conveyer B and extended up to the lower direction of a pulling-up starting end part for pulling up the root vegetable.
Patent JP-S6438887-A (JP)
Title: Magnetic card reading and writing device
Inventor: SAKAMOTO HISAHARU
IPC: G11B19/00
Filed: 1987-08-05
Abstract: PURPOSE:To speedily and easily accumulate information recorded to a business card, etc. to use it as a data file by providing a reading head, a writing head, an accepting stacker and a rejecting stacker. CONSTITUTION:A business card 1 with a magnetic stripe is introduced one by one through a card introducing part 2. When the introduced business card 1 proceeds in a card path 7, data recorded in the magnetic stripe are read by a reading head 10. Next, when the card 1 proceeds in the path 7 in a reverse direction, the data are written to the magnetic stripe by a writing head 11. At such a time, when the read data and the write data coincide, the business card 1 is introduced into an accepting stacker 14, and when they do not coincide, the card is introduced into a rejecting stacker 15. In such a way, the information recorded to the business card, etc., can be speedily and easily accumulated as the data file.
Patent JP-S6085723-A (JP)
Inventor: HATSUTORI SHIYUUJI
IPC: A47L15/42
Filed: 1983-10-18
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-H0946177-A (JP)
Title: Attenuator
Inventor: YAMAZAKI SOICHI
IPC: G06F3/05
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the decoding accuracy of waveform data in a waveform processing unit interleaving the waveform data received in time series and filing the resulting data. SOLUTION: An interpolation circuit 15 applies interpolation processing to basic data 141 from an interleaving circuit 14. An error detection circuit 16 obtains an error between the obtained interpolation data 151 and delayed data 131 and a comparator 17 compares the error with a threshold level. When the absolute value of the error is larger than the threshold level, a correction data generating circuit 19 generates correction data based on error data and time information 181. A file device 20 files the basic data and the correction data. The decoding is obtained by correcting the interpolation data 211 from the interpolation circuit 21 through the use of the correction data.
Patent JP-H0621399-A (JP)
Title: Sram memory cell structure
Inventor: NAIKI TADAHACHI
IPC: H01L21/822
Filed: 1992-06-29
Abstract: PURPOSE:To provide SRAM memory cell structure capable of improving the soft error resisting properties of SRAMs remarkably, and capable of forming them easily in respect of processes, without increasing the cell size. CONSTITUTION:The title SRAM memory cell structure has a pair of inverters using PMOS transistors as load elements, resistors R and R' between the main memory node of each one inverter and the gate of the load PMOS transistor of the other inverter, and capacitors C and C' between the drains and the gates of the load PMOS transistors. And, the capacitor elements are composed of conductive material layers 1 and 1' such as poly-Si etc., and/or the resistors are composed of the gate electrodes 2 and 2' of the load PMOS transistors.
Patent JP-H0938146-A (JP)
Title: Wheelchair
Inventor: TOMOSHIGE KAZUHIRO
IPC: A61G5/04
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized medical care type wheelchair which does not require so much labor for a caretaker to operate a handle and further is comparatively lightened. SOLUTION: A wheelchair D is provided with a frame body 1, free wheels 2 or the like, driving wheels 4, etc., hand rims 6 or the like and battery part 11. Inside a casing 14 for covering a hub spindle 13 between the driving wheels 4, a driving force detection part for detecting manual driving force to be applied to the hand rims 6, motor 21 for driving the driving wheels 6 in auxiliary manner and control part 20 for controlling the motor 21 based on the detected result at the driving force detection part are arranged. Besides, at the upper rear part of the frame body 1, a driving force detection part 50 is set for detecting the manual driving force of caretaker to be applied to handles 8 and 9. Corresponding to the manual driving force of caretaker detected by the driving force detection part 50, the control part 20 controls the drive of the motor 21.
Patent JP-H0713123-A (JP)
Title: Head mounted display
Inventor: MORIMITSU SUEHIRO
IPC: G02F1/13
Filed: 1993-06-23
Abstract: PURPOSE:To provide a head mounted display to which is inexpensive and whose power consumption is low by making the number of liquid crystal display which are needed by two for both left and right eyes one. CONSTITUTION:The picture of the liquid crystal display 4 is reflected and transmitted so as to be divided into two sections by a half mirror 5, and the respective pictures are guided to oculars 2 and 3 by the mirror so that the length of optical path may be equal. As a result, the picture of one liquid crystal display can be seen by left and right eyes in the same size and the same direction. The conventional head mounted display needs two liquid crystal displays, which are very expansive, for both left and right eyes, but the head mounted display which is inexpensive and whose power consumption is low can be provided by making the number of the liquid crystal displays one.
Patent JP-H0640278-A (JP)
Title: Carpet and nonwoven fabric
Inventor: YAMADA TAKAYOSHI
IPC: D06M101/16
Filed: 1992-07-22
Abstract: PURPOSE:To provide a carpet and nonwoven fabric easy to recycle by applying polyester emulsion to the back face of a polyester fiber aggregate, and drying it to form a resin backing part. CONSTITUTION:A carpet and nonwoven fabric are formed of a polyester fiber aggregate 1 and a fiber backing part 2. In this case, polyester emulsion or a polyester aqueous solution is used as the resin backing part 2, and applied to the back face of the polyester fiber aggregate 1 and dried to form the resin backing part 2. Since the polyester fiber to be the main body and the resin of the backing part 2 are thus unifired using polyester material, when the carpet and the nonwoven fabric are washed, crushed and fused after the actual use, compatibility is desirable, and re-pelletizing can be made easily so as to facilitate recycling, that is, the reuse as the following polyester products.
Patent JP-2000041136-A (JP)
Title: Scanner device
Inventor: NAGASAKA TAKAKAZU
IPC: H04N1/107
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To stabilize a reading operation against the position shift and also to stabilize the moving position and the speed by using a guide plate provided on the under surface of the main body of a scanner device and a slide means which can slide the scanner device main body on the guide plate and reading an image when both the scanner device main body and the guide plate relatively move. SOLUTION: A scanner device has a hollow part 5 of a guide plate 3 to decide a reading range, and the plate 3 including the part 5 can be drawn out of the scanner main body 1 which is put on the plate 3 via a ball bearing. When the plate 3 is put on the paper, the main body 1 does not touch the paper. Thus, the main body 1 can smoothly slide on the plate 3. In a reading mode, the plate 3 provided on the under surface of the main body 1 is drawn out and put on the paper to decide a reading range. Then the main body 1 is slid to the left direction while a switch 4 is pushed.
Patent JP-H1015377-A (JP)
Title: Agitation rod on which opposite agitation blades rotate reversely
Inventor: OKAZAKI HAJIME
IPC: B01F7/30
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make agitation efficiency improve remarkably by rotating opposite agitation blades of at least one set revesely to each other by an epicyclic gear device in an agitation rod on which the agitation blades are fixed SOLUTION: Epicyclic gear devices 6, 6' of a pair are connected by a rotary shaft 7 so that the output shaft of the device 6 is the input shaft of the device 6' and rotated by a motor 14 through an agitation rod (input shaft) 15. When the agitation blade 28a is fixed to the rod 15, the agitation blades 28a, 28b are rotated reversely to each other at the same speed. The blade 28b is fixed to the cylinder 24b of a housing main body 16b or on the periphery of the projection 27 of a cover 26. In this operation, when the gear devices 6, 6' are made to be of the same reduction ratio, the agitation blades 28a, 28b can be rotated reversely to each other at the same speed by using one device as an accelerator and the other device as a speed reducer. When the reduction ratios of the devices 6, 6' are made different, the blades 28a, 28b can be rotated reversely to each other at different speeds.
Patent JP-S5897086-A (JP)
Inventor: OOMORI MUTSUHIRO
IPC: G09G5/395
Filed: 1981-12-04
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-H0483933-A (JP)
Title: Axle mounting device of front fork
Inventor: INAMI KENICHI
IPC: B62K25/02
Filed: 1990-07-24
Abstract: PURPOSE:To speed up replacing work for front tires by allowing a cap to rotate and close by itself when axle is to be mounted on the base of the cap, and arranging a projection with which the axle is removed by the pressing force of the cap when it is going to be opened. CONSTITUTION:At the bottom of a front fork 1, an axle bracket 2 is mounted being equipped with an axle holddown part R, which consists in a combination of a stationary holder 3 and a cap 5. This cap 5 is embodied as a cap type in the form grasping an axle 9 from below, and an angle-shaped projection 52 is formed at the base 54 of this cap 5. The projection 52 is so embodied and arranged that the cap 5 rotates by itself with the pressing force of the axle 9 when it is to be mounted, and when the cap 9 is to be opened, on the contrary, the axle 9 is removed by the pressing force generated in association with rotation of the cap 9. This smoothens and speeds up replacement of a front tire.
Patent JP-S6173164-A (JP)
Title: Developing device
Inventor: TANAKA KIYOHARU
IPC: G03G15/01
Filed: 1984-09-18
Abstract: PURPOSE:To replace exactly a developing device having a color toner corresponding to a color separated latent image formed on a latent image carrying body, to a prescribed position by setting a relative position relation of each developing device to an order of a color separation exposure, and moving a developing device having a color toner corresponding to the first exposure, to a prescribed position, and awaiting it. CONSTITUTION:Each developing device has an interference member R interfering with a supporting body 4a, and when it is inserted into an inserting part which is not a position to be inserted, it cannot be inserted, or becomes an incompletely inserted state. By a wrong insertion preventing means, a position relation in which each developing device is inserted corresponds to an order of color separation exposure. In case when a yellow toner use developing device 4Y has come to a developing position, a regular copying sequence is started. In case when the developing device 4Y has not come, a CPU11 works on a program memory 14, drives a motor M through a driving circuit MD, rotates further a developing position 4, and when the developing device 4Y reaches a prescribed developing position, the regular copying sequence is started.
Patent JP-H0938230-A (JP)
Title: Hose drying device
Inventor: TERAO RITSU
IPC: A62C33/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hose drying device in which a hanging screen can be suspended in the front surface of a support tower to perform an advertising action, and the drying work of fire hoses can be performed. SOLUTION: A support tower 10 has a lateral pair of vertically extending first guide members 7, 9, and a drying lifting body 11 for fire hoses which is raised and lowered along it. The drying lifting body 11 is connected to a hoist 40 arranged in a proper position of the support tower 10 through first transmitting members 17, 19 connected thereto. Further, the front surface 10A of the support tower 10 has vertically arranged second guide members 41, 43 and a hoisting accessory 45 for a hanging screen 51 which is raised and lowered along it. The hoisting accessory 45 is connected to the drying lifting body 11 having no fire hose laid thereon or another hoist through a second transmitting member 47 connected thereto.
Patent JP-H0643857-A (JP)
Title: Resonance barrel for percussion instrument and production thereof
Inventor: JIYON BANDAAMIYUREN
IPC: G10D13/00
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a soft tone quality of the middle between the tone quality obtained from a resonance barrel made of FRP and that obtained from a resonance barrel made of wood and to reduce the weight by giving the peripheral surface of the resonance barrel the structure where an FRP layer and a wood chip layer are alternately laminated. CONSTITUTION:The structure where an FRP layer 11 and a wood chip layer 12 are alternately laminated in the thickness direction of a resonance barrel 10 is given to the peripheral surface of the resonance barrel 10 throughout in the peripheral direction or the lengthwise direction. Glass carbon fibers are impregnated with a synthetic resin and are hardened to obtain the FRP layer 11, and wood chips are coupled by the resin of the FRP layer 11 to obtain the wood chip layer 12, and the wood chip layer 12 is joined to the FRP 11 into one body. The resonance barrel 10 has the FRP layer 11 and the wood chip layer 12 alternately laminated and has the outside surface formed by the FRP layer 11 of the outermost layer and is painted. Thus, the soft tone quality is obtained, and a sufficient strength is obtained, and the weight is reduced.