baber/WOPTO huggingface dataset:
Patent JP-H10197788-A (JP)
Title: Projection optical system and projection exposure device
Inventor: SUZUKI MASAYUKI
IPC: G03F7/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a projection optical system which can have superior image forming performance by making light passing through the center of a diffraction optical element and light passing through the peripheral part securely interfere with each other. SOLUTION: This optical system has the diffraction optical element 5 which images a pattern on a 1st body, its with light from a laser light source, on a 2nd body: and the half-value overall width Δλ of the spectrum of the light is within a range of 1.5pm<Δλ<100pm, where λ is the mean wavelength of the light. A spherical wave having apparently no aberration is projected on the 2nd body side and the largest optical path difference PDmax that the spherical wave has is within a range of 0<PDmax <λb <2> /Δλ.
Patent JP-H11191777-A (JP)
Title: Atm switch
Inventor: KISHIGAMI TORU
IPC: H04L12/70
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch capable of releasing an undesired connection at an early stage without the need for complicated control thereby effectively utilizing connection resources. SOLUTION: An input side processing section of ports 101 -10n connecting to each channel detects a time for each connection when a cell is not conductive and stores the non-conduction time to cell non-conduction time tables 151 -15n . A processor 11 polls the non-conduction time of cells stored in the cell non- conduction time tables 151 -15n for a prescribed polling period and conducts release processing of connection by the comparison with a reference cell non- conduction time set to all the connections or each connection. Thus, it is discriminated that the connection when the time over the reference cell non-conduction time elapses is not in use at present and the connection release processing is immediately conducted.
Patent JP-H06193056-A (JP)
Title: Pc foundation pile and manufacture thereof
Inventor: NOZAKI HIROSHI
IPC: E02D5/30
Filed: 1992-12-28
Abstract: PURPOSE:To improve adhesive strength to a foundation, supporting bearing force, pull-out bearing force, quality, and reliability, by arranging cotters inside a pile head part. CONSTITUTION:In a PC foundation pile 1 which is fittedly provided with a bottom plate 2 and cage-like reinforcement 3 in the pile head part 1a, reinforced by concrete placing, and continuously provided on a foundation 16, a plurality of recessed and projecting cotters 5a, 5b are arranged on the inner face of the PC foundation pile 1. In the manufacture of the PC foundation pile in which reinforcement is arranged between a cylindrical pile outer formwork 7 and a cylindrical inner formwork 8, concrete is poured therein, it is rotated, and formed into a RC construction hollow foundation pile by centrifugal forming, the inner formwork 8 is a cylindrical pile inner formwork 8a, b formed out of hard/soft sheet parts 8a, 8b, and a plurality of recessed and projecting cotters 5a, 5b are formed on the inner face of the pile 1 due to difference of deformation of the pile inner formwork 8a, b at centrifugal forming.
Patent JP-H05178547-A (JP)
Title: Method and device for aligning document for circulation type document conveying device
Inventor: BABA KENJI
IPC: B65H9/06
Filed: 1991-12-28
Abstract: PURPOSE:To perform automatic alignment of documents by moving documents in a document containing part in a direction reverse to a delivery direction after circulating operation of the document is completed, moving the document in a delivery direction to collide it with a tip regulating means after the tip regulating means is protruded to a sheet feed route. CONSTITUTION:Circulation operation wherein a document after recording of an image is effected is returned through a feedback sheet discharge port 67 to a document containing part 21 is detected, and when circulating processing is carried out the given number of times, a feed roller 27 and a return roller 25 are reversed. This operation causes pull off of a document lodged between the feed roller 27 and a separation belt 30 and forcibly returns the document to the document containing part 21. A stopper 26 serving as a tip regulating means is raised and a document is held in a document containing part 21. During raising of the stopper 26, a delivery roller 23 is operated and by moving the document in a delivery direction, the tip part of the document is brought into collision with the stopper 26 to align the documents. Simultaneously, by reciprocating a side plate 22 serving as a side edge regulating means in the direction of width, alignment of the document in the direction of width is executed.
Patent JP-H11280530-A (JP)
Title: Method for uniforming rate of fuel injected to each cylinder in internal combustion engine
Inventor: SHAMIS DIMITRY
IPC: F02D41/14
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To carry out initial injection and after injection to all cylinders with actually same fuel rate by finding out drift from an average value of an energy conversion value of each cylinder, and regulating a period of initial fuel injection in an injector of a cylinder in which the drift is detected, for returning the energy conversion value to an average value. SOLUTION: A distributor piping 7 is connected to a regulation driving part 8 per injector 6 (6 I to 6 IV) arranged on each cylinder of a multiple cylinder engine through a branch pipe. The regulation driving part 8 is provided with a magnetic or piezoelectric actuator, and is driven and controlled by a control device 9 according to a load condition decided by a position of an acceleration pedal 10. At the time of control, crank shaft rotating speed is held in a constant level for a prescribed period, an engine is operated only in a main injection stroke, an operating amplitude showing an energy conversion value of each cylinder is measured, drift from an average value of the energy conversion value of each cylinder is found out, and then, a period of initial fuel injection in the injector 6 in which the drift is detected is regulated.
Patent JP-2001179484-A (JP)
Title: Welded joint for steel structure and producing method therefor
Inventor: MORIKAGE YASUSHI
IPC: C22C38/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint prevented in the low temperature cracking of high tensile strength steel of a 590 to 1,180 MPa class without performing preheating. SOLUTION: A weld metal has an iron alloy composition containing, by mass, <=0.20% C, 3.0 to 13.0% Cr and 3.0 to 13.0% Ni and also has a martensitic transformation starting temperature (Ms point) of <=360 to >=50 deg.C, and moreover, the weld metal has a composition exhibiting a temperature-elongation curve in a state of being expanded from the time of the start of martensitic transformation at a room temperature. The weld metal is preferably prepared so as to satisfy 50<=719-795C-35.55Si-13.25Mn-23.7Cr-26.5Ni-23.7Mo-11.85Nb<=360 (where C, Si, Mn, Cr, Ni, Mo and Nb denote the content (mass %) of each element).
Patent JP-H06202577-A (JP)
Title: Multi-color information display device
Inventor: NAKAGIRI TADAHIKO
IPC: H04N9/12
Filed: 1992-12-29
Abstract: PURPOSE:To facilitate the wiring of a device and the mounting of an IC. CONSTITUTION:The multi-pole flat type connectors 8a, 8c mounted on one side face of an address IC circuit substrate 8 are connected with an address IC 8b by a wiring pattern 44, and 16 pieces of color display elements 4b mounted on one side face of a driver IC circuit substrate 32, a driver IC 4c and a 7 line connection terminal 4d are connected by the wiring patterns 46a, 46b. The 7 line connection terminal 4d of the driver IC circuit substrate 32 are inserted and soldered into seven holes on the wiring pattern 44 in the address IC circuit substrate 8 to connect.
Patent JP-H05180963-A (JP)
Title: Electronic clock
Inventor: KAJITANI HARUO
IPC: G04G15/00
Filed: 1991-12-30
Abstract: PURPOSE:To obtain an electronic clock, which can make the control of food in a refrigerator more accurate and perfect than a method based on human memory and inspection. CONSTITUTION:An electronic clock is stuck to the door of a refrigerator with a magnetic plate 18 at the rear surface of a case 15. When food is preserved in the refrigerator, the name of the food and the limit date of preservation for edible state of the food are selected out of a printed bar-code plate 17 with a bar-code reader and inputted. The name of the food and the like inputted in this way are displayed on a product/time-limit display part 10 in the order of the limit date by the operation of an output switch O of a switch part 8. When there is the food reaching the limit date, an alarming-mark display body 16 is lit and displayed.
Patent JP-2001177717-A (JP)
Title: Image processing method, image processor and storage medium
Inventor: ASAYAMA ATSUSHI
IPC: G06T1/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent information added to digital image data from being lost in the printing of the digital image data. SOLUTION: The information added to the digital image data is detected, the detected information is converted, the converted information is added to the digital image data in a form of an electronic watermark, and the resulting data are outputted to a printer. Thus, the information added to the digital image data is acquired from the print in response to the print.
Patent JP-2001191042-A (JP)
Title: Surface cleaning method, surface cleaning device, steam generator, photocatalyst container, photocleaning surface of object for cleaning, photocatalyst surface forming method, photocatalyst surface forming device and photocatalyst surface device
Inventor: MIKI MASAHIRO
IPC: B08B3/08
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To 'highly clean' surfaces to molecular and atomic levels and to maintain the cleanliness of the surfaces at <=1012 molecule/cm2. SOLUTION: The surface cleaning method having a first step of injecting photocatalyst steam to the surface of an object for cleaning and a second step of irradiating the surface of this object for cleaning with light including UV rays is provided. The steam generated from a pure water dispersion of titanium oxide is adopted for the photocatalyst steam of the first step and the surface of the object for cleaning is irradiated with the light including the UV rays for the second step, by which the surface of the object for cleaning may be 'highly cleaned' to the molecular and atomic levels.
Patent JP-H11172878-A (JP)
Title: Panel material-attaching mechanism for handrail support
Inventor: KONISHI SUSUMU
IPC: E04B1/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a panel material-attaching mechanism for handrail support wherein a blind of simple construction and having good external appearances can be firmly formed. SOLUTION: In the panel material-attaching mechanism for handrail support, handrail supports 10 are held by a first support holder and a second support holder, which are symmetrically formed, respectively, so that the supports 10 are oppositely disposed so as to be surrounded by the holders respectively, and a first and second panel materials are fixed to a first and second panel mount parts extending respectively from the outer ends of the first and second support holders. Thus the first and second panel materials are mounted on the outer surfaces of the supports 10 in a nearly continuous state.
Patent JP-H11175277-A (JP)
Title: Device and system for recording and communication control method
Inventor: NAITO HISATSUGU
IPC: B41J29/38
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system for recording and a communication control method with which data can be transmitted to the side of a host computer without stopping the transmission of data during the data transmission from the host computer to a recorder and without adding any special mechanism concerning the plural pieces of detailed information on the side of the recorder while parallelly performing the transmission. SOLUTION: Both a host computer 101 and a recorder 102 are provided with communication control means 103 and 106 for detecting the state of an opposite side signal line and operating the state of a present side signal line, and the communication control means 106 on the side of the recorder sends plural pieces of bit information showing the state on the side of the recorder onto nFault and Select signal lines synchronously with a Busy signal at the time of data reception and expresses the original states of nFault and Select signal lines on the side of the recorder synchronously with an neck signal at the time of data reception.
Patent JP-2001175792-A (JP)
Title: Medium issuing method for bankbook document issuing device
Inventor: UCHIYAMA YOSHI
IPC: G06F19/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a medium issuing method for a bankbook document issuing device where a security function is improved much more than a conventional one. SOLUTION: The bankbook document issuing device receives a medium issuing request from an operator (control 1). When the completed medium is to be issued (control 2 and 3), the issuing medium is temporarily held (control 4). The operator coming to receive the medium is caused to perform a recognition operation (control 5). When he is recognized to be the operator requesting issuing (control 6), the medium is taken out from a temporary holding part and it is discharged (control 7 and 8). When he is not recognized, the medium is not discharged (control 9).
Patent JP-2000188559-A (JP)
Title: Communication unit
Inventor: SATO KEI
IPC: H04B1/18
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make the unit small in size and to dissipate heat generated from a cooling means externally to outside of a case with low power consumption. SOLUTION: A heat insulation box 5 contains a reception filter 2 and a low noise amplifier 3, they are cooled to a very low temperature by a cooling means 6, and heat generated in the cooling means 6 is dissipated to the outside of a case 9 through a heat delivery means 10, a heat sink 11 is fitted to the outer end of the case 9 and a blower 12 forcibly cools the heat sink 11. A temperature detection means 21 detects a temperature due to the heat generated in the cooling means 6, and a control means 22 conducts control the blower 12 so that it is driven when the detected temperature reaches a 1st prescribed temperature or over and it is stopped when the temperature reaches a 2nd prescribed temperature or below.
Patent JP-H11240175-A (JP)
Title: Method for detecting end of life of print cartridge and ink-jet print system
Inventor: ZUBER MARILYN LOUISE
IPC: B41J2/175
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To early take measures against an ink shortage, etc., by checking a temperature of a print head, determining a state of a print cartridge on the basis of the detected temperature and giving an alarm in the case when an effective life of the cartridge terminates or when it is detected that the effective life of the cartridge is going to terminate. SOLUTION: In a first operation mode of a printer 100, ink is jetted from a head of a print cartridge 5 during a high-density print band or a service routine, and then an initial temperature Tf of the head is checked and compared with a maximum initial temperature Tfmax. When Tf>Tfmax is held, an alarm on a state of the print cartridge 5 is sent out. When Tf<Tfmax is held, a remaining life of the cartridge 5 is displayed at a display 49. On the other hand, in a second operation mode, ink is jetted, and then a final temperature Te is checked a fixed time later and compared with a maximum final temperature Temax. When Te>Temax, an alarm is generated.
Patent JP-H11240057-A (JP)
Title: Extrusion-molded body
Inventor: SHICHIJO YOSHIKO
IPC: B29L7/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a film or a sheet without unevenness in mixing, excellent transparency, and heat seal strength and good workability. SOLUTION: The extrusion-molded body is selected from a group consisting of films and sheets prepd. of resin compsn. contg. the following ingredients A and B. The ingredient A: 50-99 wt.% ethylenic resin. The ingredient B: 1-50 wt.% copolymer of ethylen and a 4-40C α-olefin with properties of (a)-(d). (a) the density (D) is 0.86-0.935 g/cm<3> ; (b) the melt flow rate(MFR) is 1-50 g/10 min; (c) amt. of elution by temp. raising elution fractionation(TREF) (wherein Y is wt.% to the whole amt. of the ingredient B) satisfies the following conditions, but at the time when the density (D) is at least 0.91 g/cm<3> , Y<=10 and when the density (D) is less than 0.91 g/cm<3> , Y<=-4500D+4105 (provided Y<=100).
Patent JP-H11174590-A (JP)
Title: Film cartridge discriminating device
Inventor: IKEDA YASUYUKI
IPC: G06T1/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To discriminate a film cartridge without attaching an optical device and a recorder by generating film cartridge discrimination data by the luminance state of an original image picked up. SOLUTION: A film cartridge discrimination data generating part 11 is constituted of a luminance detection part 12 and a quantization part 13, and generates the film cartridge discrimination data from the image of the 1st frame picked up by an image pickup part 9. A film data memory 16 stores information set by an operation part 17 together with the film cartridge discrimination data. Then, luminance information is generated from the image picked up and compared with the luminance information stored in the memory 16 as the luminance information of the 1st frame of the film cartridge so as to discriminate whether or not the film cartridge is coincident. Therefore, a reproducing condition need not be set every time the film cartridge is inserted.
Patent JP-2000186849-A (JP)
Title: Air conditioner
Inventor: BOGAUCHI TSUKASA
IPC: F24F11/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which notice of a user is invoked awoken such that adequate operation corresponding to environments and states of instruments themselves which are changed as time goes, and an adequate instruction is required. SOLUTION: The present air conditioner includes a liquid crystal display for displaying various pieces of information and an indoor unit 1 in which there are included any of an air cleaning apparatus or a ventilating apparatus and a dehumidifying apparatus 19, and a moistening apparatus 20. A liquid crystal display when pollution of indoor air and humidity rise or humidity lowering is detected displays notice of promoting execution of air cleaning or ventilation operation, dehumidifying operation, and moistening operation. The notice display on the liquid crystal display 5 is preferably performed with a back light color different from ordinary display or informing with sounds or voices are performed.
Patent JP-2001179240-A (JP)
Title: Fine air bubble generator
Inventor: OWATARI HIROKAZU
IPC: B01F1/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To introduce air into a gas-liquid mixing tank of a fine air bubble generator if necessary. SOLUTION: In such a constitution that bathtub water is taken out of a bathtub 10 by a circulating pump 22 to be allowed to flow through a circulating passage 21 and the air stored in the gas-liquid mixing tank 23 arranged on the downstream side of the circulating pump 22 is involved in the bathtub water to be dissolved therein within the gas-liquid mixing tank 23 to circulate the bathtub water to the bathtub 10, the bathtub water in the gas-liquid mixing tank 23 is allowed to flow out if necessary to introduce air into the gas-liquid mixing tank 23. By this constitution, fine air bubbles can be generated stably over a long period of time.
Patent JP-2000187383-A (JP)
Title: Developing device
Inventor: KATO TETSUO
IPC: B41J29/17
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a developing device making reliability with regard to toner density detection possible to be raised, and making a stable image possible to be output right after the start of the device. SOLUTION: This developing device 1 is, provided with mixers 4a and 4b agitating the developer, a developing roller 6, and the toner sensor 8 accommodated in a housing 2. The device is allowed to clean the sensor head 8a of the toner sensor 8, by a cleaning member 12 fitted on a mixer 4b, coming into slidable contact therewith. When the device is stopped in a state of leaving the cleaning member 12 right above the sensor head 8a, the sensor output rises at the start time, hence the toner empty is detected, therefore the cleaning member 12 is shifted, in monitoring the toner density, so that the cleaning member 12 does not stay above the sensor head 8a, at the device stopping time.
Patent JP-H11178732-A (JP)
Title: Bathtub cover, bathtub cover member and package of bathtub cover member
Inventor: TAKAGI NOBUYUKI
IPC: A47K3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To save space for storing a bathtub cover in taking a bath without occupying the washing place of a bathroom by restraining this cover member on a wall surface through a restraining member at the time of standing the bathtub cover main body of a flat board against the edge part of a bathtub. SOLUTION: A magnetic body 3 is fixed to the bathtub cover 1, which is placed at the upper edge part 5 of the bathtub 4 within the bathroom. as a restraining means 2. Then at the time of placing one end of the cover 1 on the part 5 of the bathtub 4 to lean against a wall surface as shown by an alternate long and short dash line at the time of taking a bath, the cover 1 is restrained on the surface 6 by sucking by the magnetic force of a magnetic body 3' provided on the surface 6. This cover main body 1 is made flat to open and close by single operation. In addition, the material of the cover 1 is desirably porous resin or a hollow resin molded part to reduce weight and the porous resin to use is desirably foaming polyethylene, etc., which widely includes so-called foaming resin, is light in weight and is comparatively strong.
Patent JP-2001186730-A (JP)
Title: Method of forming a winding of rotary electric machine and rotor
Inventor: SATO HIROYUKI
IPC: H02K15/095
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a winding of rotary electric machine and a rotor in which a winding can easily be coiled to the pole-projected type magnetic pole iron core of the integral structure having six or more magnetic poles. SOLUTION: An electric winding wound around a magnetic pole iron core 1 of the integrated structure is formed of an electric winding 2S in the shaft side and an electric winding 2G in the gap side. After the electric winding 2S in the shaft side is wound to a body of the magnetic pole iron core, the electric winding 2S in the shaft side is moved toward the shaft section. Then, the electric winding 2G in the gap side is wound around the body part of the magnetic pole, and these windings are connected to form an electric winding 2.
Patent JP-2001183758-A (JP)
Title: Image processor
Inventor: HARA YUJI
IPC: G03B27/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To specify recording positions of picture frames with a high precision. SOLUTION: The light from a photographic film is measured by separation to three colors R, G, and B. Recording positions of picture frames are specified on the basis of the R photometric value. If recording positions of all frames cannot be specified by the R photometric value, recording positions of frames left unspecified are specified on the basis of the G photometric value. If recording positions of all frames cannot be specified by the G photometric value, recording positions of frames left unspecified are specified on the basis of the B photometric value. The detection precision of frame positions is improved by using data of three colors different by spectral characteristics.