baber/WOPTO huggingface dataset:
Patent JP-2001184685-A (JP)
Title: Objective lens driving device and optical disk device
Inventor: MIZUNO RYUICHIRO
IPC: G11B7/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that an optical disk is sometimes damaged by a lens protector by inclination of a lens holder, in the case that the lens holder is moved in the radial direction of the optical disk, because the lens protector is conventionally arranged in a pair so as to form a straight line orthogonally crossing the tangential direction of the optical disk. SOLUTION: The lens protector of the lens holder is arranged in the manner that it forms a straight line which is parallel to the tangential direction of the optical disk and which also passes through the center of the objective lens.
Patent JP-2001179266-A (JP)
Title: Method for treating selenium-containing water
Inventor: IDA MASAYA
IPC: C02F1/52
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for removing selenium in selenium- containing water at as low a cost as possible by high removing capacity to reduce the content of selenium to a discharge standard of a water pollution preventing law or less and preventing an adverse effect of chemical agents used in treatment on discharged water after the removal of selenium. SOLUTION: Ferrous and ferric ions are dissolved in selenium-containing water to form a precipitate to remove selenium or divalent ferrous ions are dissolved in selenium-containing water to form a precipitate to remove selenium and the residual water is passed through a chelating resin or an ion exchange resin.
Patent JP-2000196643-A (JP)
Title: Switching hub
Inventor: TERADA KIYONOBU
IPC: H04L12/44
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To vary aging time according to the continuing time of entry by prolonging the aging time of entry whose registered time is updated when a frame having a transmission source MAC address is received by a port before the lapse of the aging time. SOLUTION: When a switching hub 101 receives a frame from a terminal 125, the hub 101 registers the transmission source MAC address of the frame, the port number of the port receiving the frame, the registered time expressed by passing time from starting of a system and the aging time to a filtering table as a single entry. Next, in the case of receiving the frame from the terminal 125 which already registers entry within the aging time, the registered time of entry is updated and the aging time is extended. The extending time is calculated by multiplying a difference value between a present time and the registered time by a constant.
Patent JP-2001189889-A (JP)
Title: Device and method for processing picture, device and method for controlling photographing device and storage medium
Inventor: KUSHIDA AKIHIRO
IPC: H04N5/232
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a connected picture where a mobile object is not included. SOLUTION: A photographing direction is set (S202), a plurality of partial pictures are photographed in the direction (S203-S205) and it is decided whether the mobile object exists in a photographing area in the photographing direction or not by referring to the partial pictures (S206). The processings are performed again when an object exists and the average picture of the partial pictures is generated unless the mobile object exists (S207). After the processings are performed concerning the plurality of photographing directions, the average pictures are connected to generate a wide range picture.
Patent JP-2000189777-A (JP)
Title: Granulating and coating method and device
Inventor: MIYOSHI KENICHI
IPC: B01J2/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a granulating and coating method where powder is circulated uniformly and the processing amt. is increased while improving the cleanability and maintainability. SOLUTION: The soln. or suspension of a binder, a coating agent, etc., is sprayed on the powder ascending and fluidized in a guide cylinder 4 concentrically arranged in a practically cylindrical fluidizing tank to granulate and coat the powder. In this case, the soln. or suspension is sprayed downward or upward from the >=3 places at regular intervals on the same circumference of a circle concentric with the guide cylinder, having a smaller diameter than that of the inner diameter and located above or below the cylinder, and further spray regions Sa at the upper end or lower end of the guide cylinder do not come in contact with the inner face of the guide cylinder and are made adjacent to one another.
Patent JP-2001185376-A (JP)
Title: Electric source for lighting discharge lamp
Inventor: KAMEDA YUKIHIRO
IPC: H05B41/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric source for lighting discharge lamp that can prevent occurrence of successive brightness change and also reduce the number of occurrence of brightness change. SOLUTION: The device comprises an electric source control circuit 1, a signal transmitting circuit 2 generating an on/off signal from the electric source control circuit 1, an AC converting circuit 3 driving a switching element Q1 to Q4 by the signal transmitting circuit 2, and at least a discharge lamp 5 generating consecutive lighting status by the output of the AC converting circuit 3. The signal transmitting circuit 2 and AC converting circuit 3 have a function of generating DC voltage area and DC current area which are longer than the standard AC cycle in the AC voltage and AC current supplying electricity to the discharge lamp 5 and also a function to reverse and output the polarity of the DC voltage area and DC current area.
Patent JP-2001180744-A (JP)
Title: Packaging implement for commodity display
Inventor: KUWABARA YOSHINAKA
IPC: B65D73/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging implement for commodity display which prevents the deviation of the positional relationship between a bag body and a support piece, dispenses with a driving work by a stapler, saves the labor in the work, and extensively selects a material to be used for the bag body. SOLUTION: A lower end 2a of the support piece 2 is inserted from an opening 1a of the bag body 1, a commodity W is stored from the opening 1a of the bag body 1, the lower end 2a of the support piece 2 inserted in the bag body 1 is returned upward, and then, the bag body 1 is suspended downward, the support piece 2 is folded into two from the upper portion of the folded portion of the support piece 2 and overlaps on the bag body 1, and the two- folded support pieces 2 are stuck to each other.
Patent JP-2000180811-A (JP)
Title: Defective pixel correcting method for liquid crystal display panel
Inventor: SHIKAUCHI KIYOSUMI
IPC: G02F1/13
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To further reduce the light leakage of a defective pixel on a liquid crystal display panel when physically destroying and correcting part of the defective pixel by irradiating it with a laser beam. SOLUTION: The arrow in the figure shows the irradiation patter of the laser beam. Almost all the periphery along with the peripheral of the defective pixel 12 and also the inside area thereof are uniformly irradiated so as not to cross anywhere in the from of so-called one-stroke writing from a radiation start point shown by a white circle on a little lower right side than the central part of a defective pixel 12 to a radiation end point shown by a black circle on a little lower left side than the central part of the defective pixel 12.
Patent JP-2000160492-A (JP)
Title: Double layer woven fabric for paper making arranging auxiliary weft in woven fabric of paper making surface side
Inventor: KUJI TAKEHITO
IPC: D21F1/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a double layer woven fabric for paper making, having a smooth paper making surface and improving fiber bearing properties in the weft direction. SOLUTION: A weft at the paper making surface side is made into a structure forming a long crimp at the paper making surface side. Auxiliary wefts arranged between wefts of the paper making surface side are formed in a set of two auxiliary wefts. Each auxiliary weft is made into a long crimp at the paper making surface side and a structure having a connecting function. A set of two auxiliary wefts form a long crimp on the paper making surface side on each warp at the paper making surface side or a crimp at the top of the whole wars at the paper making surface side.
Patent JP-2000194838-A (JP)
Title: Nail art device
Inventor: TAKAMI TOMIO
IPC: A45D44/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To print a desired design, etc., on any nail part clearly by recognizing the contour and irregularities of a nail part and three-dimensionally displaying its shape when the design, etc., is to be printed on the nail part of a fingertip. SOLUTION: A finger or a wrist is inserted into the insertion opening 3 of a main body, the finger where printing is performed is placed on an internally provided groove 14 and an optimum printing position for stably performing printing is decided. When the finger is held at the position, the information of a nail part is photographed with a camera 7, nail part information obtained by measuring the contour and irregularities of the nail is made numerical by a PC board 8, and then, is subjected to image display on a monitor 2. The nail information made numerical is displayed as a surface modeled image and a stereoscopic image into which desired designs are mapped.  An actual nail part is recognized as an aggregate of polygonal lines because a cross section is curved, and an ink jet printer 6 adjusts the spurting degree of color ink gradually in accordance with the inclination of each polygonal line and performs printing.
Patent JP-2001181102-A (JP)
Title: Method for producing dry flower by simultaneously using pressurising and heating
Inventor: KURUMAZUKA MATSUMARU
IPC: A01N3/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dry flowers having shapes and colors close to living flowers by utilizing synergistic effects by simultaneous use of a pressurizing process and a heating process which usually have been separately carried out and total effects by alternating the order of a replacement process and a dehydration process and compensating the replacement process and a penetration process. SOLUTION: This method for producing dry flowers is to house fresh flowers in the hollow cylinder of a pressurizer having a structure capable of simultaneously pressurizing and heating, carry out predetermined pressurization and heating, subsequently evaporate residual components by an arbitrary drying method through a known replacement dehydration process.
Patent JP-2000168651-A (JP)
Title: Bicycle head lamp flashing device
Inventor: HIRANO KAZUYOSHI
IPC: B60Q1/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To continue flashing in designated lighting time and with a lighting interval at the time when a bicycle stops by discharging stored electric power of a secondary battery at the time when output of a generator is lowered, maintaining its illuminance by complementing a lighting electric current of a head lamp and flashing the head lamp at a designated flashing ratio after power generation of the generator stops. SOLUTION: A generator 1 also stops generating power in the same way and output voltage of the generator becomes zero when a bicycle stops, but a control circuit 6 maintains an active state by continuing to receive supply of electric power from a charged secondary battery 7. The control circuit 6 detects generation stop by an inside circuit, outputs a charging stop command to a battery charger 5 and cuts an electric current 14, and it closes a switch 8 for a period of time designated by a lighting time regulator 9. At this time, electric power stored in the secondary battery 7 becomes an electric current 13 by passing the closed switch 8 and lights a head lamp 2. Thereafter, the control circuit 6 opens the switch 8 after the designated period of time by the lighting time regulator 9 passes. At this time, the head lamp 2 flashes as the electric current 13 is cut off.
Patent JP-H04209315-A (JP)
Title: Production of recording disk
Inventor: KUBO YASUSHI
IPC: G11B5/84
Filed: 1990-12-06
Abstract: PURPOSE:To massproduce recording disks excellent in recording and reproducing characteristics by incorporating a material which can be heated by induction heating into at least one of substrate, recording sheet, pressing member, and adhesive in order to promote adhesion. CONSTITUTION:An adhesive 20 is applied on tapered surfaces of annular projections in the inner and outer circumferential areas of a substrate 1. With using two annular members having inner diameter R larger than the outer diameter (r) of the substrate 1, a disk type recording sheet 2 is brought into contact with the tapered surfaces of the annular projections 6, 7 in the inner and outer circumferential areas while the sheet 2 is radially tensioned. Further, on the area where the annular projections 6, 7 directly touch the sheet 2, a Teflon thin layer 32 is provided and an annular pressing member 30 having a thin iron plate 34 is provided just under the Teflon layer to press the inner and outer circumferential areas of the sheet 2. The iron layer 34 is heated by induction heating to promote adhesion between the substrate 1 and the recording sheet 2 with the adhesive 20 to complete the production of a recording disk 10. By this method, good adhesion is completed in a very short time and recording disks of high qualities can be efficiently obtd.
Patent JP-H04209417-A (JP)
Title: Method for bending and fixing flexible flat type conductor cable
Inventor: MURAKAMI HIROSHI
IPC: H05K1/00
Filed: 1990-12-07
Abstract: PURPOSE:To strengthen the fixation condition of a bend part against vibration or the like by fitting plate bodies for locking to fix a bend part of a flexible flat type cable. CONSTITUTION:Flexible flat type cables (FPC) are bent to be overlapped, and this overlapped part is pinched by plate bodies 1, 2 from both surfaces thereof, and both the plate bodies 1, 2 are fitted for locking to be unified. This fitting lock is performed by projecting clips 1a in one 1 of the plate bodies 1, 2, and inserting these clips 1a through the FPC to fit them in holes 2a of the other plate body 2. Clips can be also provided in one of the plate bodies 1, 2 under this bent-up fixation condition, and these clips are fitted in locking holes of an automobile body or the like for lock. Since these plate bodies 1, 2 are unified by fit-in-locking, aging deterioration of the unified condition of the plate bodies 1, 2 is eliminated, and even if the vibration is applied, the unified condition is maintained.
Patent JP-H06127088-A (JP)
Title: Information outputting system
Inventor: KONNO AKIRA
IPC: G06F3/14
Filed: 1990-12-10
Abstract: PURPOSE:To realize recording at a high speed and to smoothly restart the recording at the time of jam without waste by outputting image information of a plurality of pages from an image information generation source to a controller ahead of actual recording. CONSTITUTION:An image is output from a host computer 701 to a first page memory 702, a second page memory 703 ahead of actual recording, and an image to be recorded by a recorder 704 is managed at a page unit by an auxiliary page memory 705. Three types of jam detecting functions are provided in the recorder 704, and a page to be read by the memory 705 is altered according to a jam content at the time of restarting recording after the jam, thereby restarting the recording.
Patent JP-H04215172-A (JP)
Title: Data analyzer
Inventor: FUJII SHUICHI
IPC: H04W4/04
Filed: 1990-12-14
Abstract: PURPOSE:To accurately obtain data from various kinds of sensors irrespective of the environment an observation place. CONSTITUTION:This data analyzer is provided with input connectors 8, 9 which accept the connection terminals of sensors to collect the data, a transmitter 2 for transmitting radio data which sets the kinds of sensors at a switch 7 on the transmission side and houses a data analyzing means 5 to analyze the data collected from the sensors and a transmission means 6 to transmit the analyzed data, and a receiver 3 which houses an analysis arithmetic means 13 to analyze the received data signals and a display means to display the analyzed data on a display 15 and a printer 16.
Patent JP-H04215670-A (JP)
Title: Toner cartridge
Inventor: MIZUNO HIROSHI
IPC: G03G15/00
Filed: 1990-12-14
Abstract: PURPOSE:To prevent the occurrence of the defective near-empty detection of a near-empty sensor provided on a toner hopper. CONSTITUTION:Cleaners 5a, 5b cleaning the surface of a near-empty sensor 1 when a cartridge case 3 is fitted or removed from a toner hopper 2 are provided on the outer face of the cartridge case 3 in a toner cartridge C having the cartridge case 3 fitted or removed from the toner hopper 3 having the near-empty sensor 1.
Patent JP-H04217025-A (JP)
Title: Device for diagnosing automatic generation analysis
Inventor: YOSHIKAWA SHIRO
IPC: G06F9/06
Filed: 1990-12-19
Abstract: PURPOSE:To enable a personal computer to diagnose the automatic generation analysis of a program for a general-purpose computer by only inputting the diagnostic parameter information of automatic generation analysis. CONSTITUTION:A storing means 13 stores the main logic and parts of the parameter information inputted by means of a parameter input means 11. A processing means 12 automatically generates a program by using the input means 11 and storing means 13. Another storing means 14 stores the program automatically prepared by the processing means 12. An analyzing and diagnosing means 15 analyzes and diagnoses the program stored in the storing means 14. An output means 16 outputs the analyzed and diagnosed results of the analyzing and diagnosing means 15. A modification input means 17 modifies a program. An extracting means 18 delivers a program to a general-purpose computer when the analyzed result of the means 15 is correct.
Patent JP-H04219728-A (JP)
Title: Liquid crystal panel driving method
Inventor: WAKITA HISAHIDE
IPC: G09G3/36
Filed: 1990-12-20
Abstract: PURPOSE:To make scanning speed faster by applying a voltage being the same in the polarity of a single polarity pulse interposed between the first and second half pulses to a selected picture element. CONSTITUTION:When a scanning electrode is selected, an ON picture element is turned into a positive state by three straight polarity pulses being a series of the second pulse 1a of an alternating pulse 1a, a single pole pulse C and the first pulse 1b of an alternating pulse 1B. In an OFF picture element, since the alternating pulse is 1/2 in a bias ratio, its amplitude becomes 0 volt, and only the single pole pulse remains as the straight polarity pulse, and a black state is therefore kept. In this case, a pulse width is 1/3 in comparison with a positive written pulse in a selecting term, and since a pause phase is found just before a term 10, and a 0volt phase exists behind the positive single pole pulse C of the OFF picture element also in the selected term, a driving voltage margin can be largely established.
Patent JP-H04217828-A (JP)
Title: Power supply for vehicle
Inventor: KATO TOSHIICHI
IPC: H02J7/16
Filed: 1990-12-20
Abstract: PURPOSE:To provide a power supply for vehicle, in which two generators can be installed easily, without requiring modification of the periphery of belt or a new drive shaft. CONSTITUTION:Power supply for vehicle comprises a first generator 2 for feeding power to a first load mounted on the vehicle and charging a battery mounted on the vehicle and a second generator 4 for feeding power to a second electric load different from the first electric load. One of the first and second generators is driven through a belt 14 coupled with the crankshaft 11 of an engine 1 while the other generator is driven by a rotary shaft 31 coupling the engine 1 with a speed change gear 3.
Patent JP-H04224456-A (JP)
Title: Method for checking operation of brake control component
Inventor: YABE HIDEO
IPC: B60T8/88
Filed: 1990-12-25
Abstract: PURPOSE:To check simply and certainly the operation of brake control components such as modulator, traction control valve, etc. CONSTITUTION:A retaining valve for a modulator is shut, and after elapse of a certain time Ta an exhaust valve is opened. When another period of time specified has elapsed, the retaining valve is opened and exhaust valve shut. If the retaining valve remains normal, a changeover sound as 'click--' is generated when the valve is shut, which informs the driver of the facts that the wiring for the valve is made correctly and it is free from sticking. If the exhaust valve remains normal, it opens after elapse of the specified time Ta to cause emission of the exhaust sound as 'pshoo--' when the compressed air in a brake chamber is exhausted, which informs the driver that the wiring for the exhaust valve is made correctly and that it is free from sticking. In the case of failure, the sound difference differs because the compressed air in brake valve is exhausted continuously, and therefore judgement can be placed easily.
Patent JP-H04224977-A (JP)
Title: Printer for passbook
Inventor: GUNJI KATSUE
IPC: B41J11/42
Filed: 1990-12-27
Abstract: PURPOSE:To make processing executed without putting a burden upon an operator even in the case where a form in a length long enough to reach a printing part if processed when a medium is placed in the said printing part is processed in preference to processing to be applied to said medium. CONSTITUTION:When a form 3 in the length longer than a specified one is inputted into a form read part 5 while a medium is being placed in a printing part 8, the said medium in the printing part 8 is temporarily retreated to the side of a passbook input part positioned in the upstream side of a meeting part 7 for allowing the said form 3 in the length longer than the specified one to be processed in preference to printing to be applied to the aforementioned medium, and after the processing is made to the said form in the length longer than the specified one, the aforementioned medium is put back to the printing part 8 and printing is made on the said medium.
Patent JP-H04225684-A (JP)
Title: Dispersal removing device
Inventor: MOCHIDA AKIHIRO
IPC: H04B1/10
Filed: 1990-12-27
Abstract: PURPOSE:To remove dispersal without causing sagging of an output video signal and the fluctuation of a DC level. CONSTITUTION:Current is permitted to flow in a switching element for clamping 14 and it is made to be in an action state by giving a clamping pulse which is generated during the synchronizing signal period of an input video signal to current switch circuits 13 and 22 so as to turn them on. The switching element for clamping 14 clamps the synchronizing tip level of the video signal appeared in an output terminal only during the synchronizing signal period. Since a capacitive coupled element 17 does not participate in clamping action, that of large capacity is adopted.
Patent JP-H04228522-A (JP)
Title: Manufacture of square tube excellent in fire resistance
Inventor: YAMAMOTO YASUSHI
IPC: C22C38/00
Filed: 1990-12-27
Abstract: PURPOSE:To manufacture a square tube having >=40kgf/mm<2> high strength and excellent in fire resistance without using expensive alloy elements in particular. CONSTITUTION:A low carbon steel tube contg., by weight, 0.10 to 2.50% Mo or a low carbon steel tube contg. 0.10 to 2.50% Mo and one or two kinds of 0.010 to 0.l5% Nb and 0.010 to 0.30% V is subjected to cold forming into a square tube and is thereafter tempered in the temp. range of 200 to 600 deg.C, according to necessary to obtain a square tube excellent in fire resistance.