baber/WOPTO huggingface dataset:
Patent JP-2001162826-A (JP)
Title: Printing with replacement of ink cartridge between color printing and monochromic printing
Inventor: OTSUKI KOICHI
IPC: B41J2/175
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving a printing speed when printing is carried out with the use of only a specific ink in a color printer. SOLUTION: A printing apparatus with a first ink cartridge setting part and a second ink cartridge setting part is used. A printing head has a first nozzle group for discharging ink of an ink cartridge set to the first ink cartridge setting part and, a second nozzle group which includes nozzles arranged to a position where the nozzles are not aligned in a horizontal direction with nozzles of the first nozzle group and discharges ink of an ink cartridge set to the second ink cartridge setting part. A second black ink cartridge where a black ink is stored is set to the second ink cartridge setting part. Monochromic printing is carried out by discharging the black ink from the first nozzle group and the second nozzle group.
Patent JP-H04294629-A (JP)
Title: Phase control circuit device of oscillator
Inventor: JIYANFURANKO BUAI
IPC: H03K3/282
Filed: 1991-12-27
Abstract: PURPOSE: To control the phase of oscillation of an oscillator by temporarily stopping the oscillation of the oscillator and restarting it in a prescribed phase state. CONSTITUTION: This device is a circuit device for controlling the phase of an oscillator 2 which includes a multivibrator 3 having a pair of transistors Q1 and Q2 in which the emitters E1 and E2 of the respective transistors is combined by a feedback path including a capacitor C. This device includes an electronic switch SW in full-time opening state which becomes a closing state by a driving signal IN and is controlled to stop the operation of the oscillator 2. This switch SW connects the base B7 of a transistor Q7 of which the emitter E7 is connected to the emitter E2 of the transistor Q2 in the transistor pair Q1 and Q2, to a voltage dividing circuit. In this state, the transistor Q7 interrupts feedback of the oscillator 2 when the voltage of the aforementioned capacitor becomes a prescribed value.
Patent JP-2001162612-A (JP)
Title: Powdery and granular material supplying facility
Inventor: HASHIMOTO MITSUHIKO
IPC: B01J4/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a powdery and granular material supplying facility capable of making the thickness and the density distribution of a powdery and granular material uniform in the belt width direction and lengthwise direction, effectively conducting a relieving effect, suppressing its gravity separation and preventing a scattering unevenness. SOLUTION: The powdery and granular material supplying facility comprises a diffusing means 10 for diffusing a powdery and granular material 1 obtained by mixing a fiber material with the powder particles in the width direction to a conveying belt for conveying the material 1, a supply amount regulating means 11 for once storing the material 1 diffused in the width direction of the belt by the means 10 and regulating the supply amount to a set amount, and a material relieving means 5 for supplying the material 1 onto the belt while relieving the material 1 regulated at the supply amount by the means 11.
Patent JP-H10188077-A (JP)
Title: Paper money inputting and outputting device
Inventor: IWATA TSUTOMU
IPC: G07D9/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To incorporate a money inputting/outputting means and a paper money binding means within the same device body without necessitating a large installing space. SOLUTION: This money inputting/outputting means is provided with a money inputting means accepting loose paper moneys, identifying, input-processing and storing them, and a money outputting means executing the money outputting processing of the housed loose paper moneys based on a money outputting command. In this case a binding paper integration part 7 and an accumulated paper bonding means 9 are arranged in the upper part area 2A of a device body 2, the money inputting means and the money outputting means are arranged in the lower part area 2B of a device body and the paper money carrying system of the money inputting means or the money outputting means is connected to the part 7.
Patent JP-2000047108-A (JP)
Title: Zoom lens and image reader using the zoom lens
Inventor: FUJIBAYASHI KAZUO
IPC: G02B5/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens where a distance between an object and an image is kept constant and whose optical performance is high, and to provide an image reader using the zoom lens. SOLUTION: As for the zoom lens provided with three lens groups in order from an original surface side; a 1st group L1 whose refractive power is negative, a 2nd group L2 whose refractive power is positive and a 3rd group L3 whose refractive power is positive, an air interval between the 1st and 2nd groups and an air interval between the 2nd and 3rd groups are changed so as to vary the variable magnification, the 2nd group is provided with a diffraction optical element 11, and at least one of three lens groups; the 1st, 2nd and 3rd lens groups is provided with an aspherical surface.
Patent JP-H09167321-A (JP)
Title: Rotary head wear detection device
Inventor: ISHIKAWA SHIGERU
IPC: G11B5/455
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To detect the wear-out amount of a head with good accuracy and to enable indirectly grasping wear resistance of various magnetic tapes by making inductance change due to wear-out of a rotary head resonate and converting it into change in a resonance frequency outputted from a frequency counter. SOLUTION: In the detection device 10, change in inductance caused by wear-out of rotary head 4 is resonated in a resonance circuit 12 with the head 4 hand a rotary transformer 6 at least. This resonance signal is converted into change in resonance frequency outputted from a frequency counter 14 via an amplifier 13. Thus, the wear-out amount of the head 4 can be detected with good accuracy based on the resonance frequency outputted from the counter 14 in a running state of the tape 5 while wrapping the magnetic tape 5 around upper and lower drums 2 and 3.
Patent JP-H10185786-A (JP)
Title: Internal water-pressure pressurizing strength test method for closed end cylinder body
Inventor: SHIMADA HIROMI
IPC: G01M99/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal water-pressure pressurizing strength test method wherein a destructive stress at an arbitrary part of a closed-end cylinder body at will. SOLUTION: With rubber tube 15 having a shape complementary to the inside part of a closed-end cylinder body 1 set inside the closed-end cylinder body 1, a fluid is ingtroduced from an opening part of the closed-end cylinder body 1 to the rubber tube 15, and the fluid is applied with a pressure, so that a destructive stress of the closed-end cylinder body 1 is examined. At a part other than where a destructive stress of the closed-end cylinder body 1 is measured, a sleeve 5 which is not deformed under a water pressure is placed between the rubber tube 15 and the inside wall of the closed-end cylinder body 1.
Patent JP-H07188997-A (JP)
Title: Barrel for plating
Inventor: KUKI KAZUO
IPC: C25D17/20
Filed: 1993-12-24
Abstract: PURPOSE:To rapidly and perfectly house and discharge objects to be plated by dividing cylindrical parts of a barrel for plating in parallel with a supporting shaft and relatively shifting the positions of side face plates of the divided cylindrical parts to form an aperture. CONSTITUTION:The cylindrical part of the barrel 1 for plating is equally divided to the two semi-polygonal columnar cylindrical parts 6a, 6b parallel with the supporting shaft 3. Both side parts of the cylindrical plates constituting the cylindrical parts 6a, 6b are provided with the side face plates 7a, 7b. The axial length of the cylindrical part 6a is set longer than the length in the cylindrical part 6b and the barrel is so assembled that the side face plate 7a exists on the outer side of the side face plate 7b. The cylindrical parts 6a, 6b are provided with detaining members 9 in the proper positions of the cylindrical plates constituting these parts. The positions of the side face plates 7a, 7b are relatively shifted around the opening/closing supporting shaft 8 in the state of directing the positions provided with the detaining members 9 to the upper side. As a result, the opening is formed between the cylindrical plates constituting the cylindrical parts 6a, 6b. The objects to be plated are housed into the barrel 1 from this opening.
Patent JP-H07192993-A (JP)
Title: Apparatus and method for peripheral exposure
Inventor: HASEBE KEIZO
IPC: H01L21/027
Filed: 1993-12-27
Abstract: PURPOSE:To exposure the periphery of both the front and the rear of an object to be treated such as a semiconductor wafer simultaneously or either one of them as desired in a region within a preset range along the peripheral edge part of the object according to the shape of the object when the peripheral edge part of the object is constituted of curved and straight parts. CONSTITUTION:In an aligner, light is irradiated on the peripheral edge part of a wafer W, and a resist film R in the peripheral edge part is exposed. The aligner is provided with a light irradiation part which emits the light on either one face of the front or rear of the wafer W and with a reflecting mirror 75 which is installed in such a way that light other than to the wafer W out of the light radiated by the light irradiation part 72 is received on the side on the other face of the wafer W and which can be moved in such a way that a desired position on the other face of the wafer W is irradiated with the light.
Patent JP-H09237473-A (JP)
Title: Disk-shaped information recording medium, optical disk and optical disk device
Inventor: CHIAKI SUSUMU
IPC: G11B7/09
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To secure a large recording capacity by enhancing a recording density and to eliminate a fear that an address part is erroneously detected by crosstalk from adjacent tracks. SOLUTION: In this continuous servo type optical disk in which a tracking control is performed by using per-grooves and information are recorded and reproduced by the clock of a single frequency in a state where an angular velocity is constant, tracks TRs consisting of data parts DAIAs where data are recorded and address parts ADRs where the recording and reproducing management information of the data are recorded are spirally formed. Moreover, both of a land part and a groove part are used as recording and reproducing tracks TRs and odd numbered tracks TRs are formed in the land part and even numbered tracks TRs are formed in the groove part.
Patent JP-H09161524-A (JP)
Title: Lighting system and its preparation
Inventor: JOHANSON WALTER A
IPC: F21V8/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the optical efficiency at a low cost and change functions by using an optical tube formed with the first sheet made of an optical film and the second sheet made of a prescribed material. SOLUTION: An optical tube 60 is formed with an inside sheet 61 made of an optical film and an outside sheet 66 made of a polymer protective material, and the quantity of the outgoing light through the side wall of the tube 60 can be changed when an extractor 118 and/or the interruption section of the sheet 61 is used. The direction of the light outgoing from the bottom section of the tube 60 can be controlled by an optical emitter 75, and the optical emitter 75 can be variously designed according to the desired illumination. This lighting system can be easily assembled at the final using position when a connector is used, the transportation cost can be reduced, and the controlled light quantity and various patterns can be provided by the optical film having the extractor 118.
Patent JP-H11183038-A (JP)
Title: Heating furnace
Inventor: YAMADA TOMONORI
IPC: G02F1/1335
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace for uniformly heating a work, irrespective of its size. SOLUTION: The furnace has a heating position of a size enough to heat one work. This position is composed of heating sources 1a-1c capable of independent temp. settings. Or in addition to these independent temp. setting type source 1a-1c, temp. detecting means may be provided for independently controlling the heat sources 1a-1c, based on the temp. detection result.
Patent JP-H09171183-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: NISHI TAKESHI
IPC: G02F1/136
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To lessen the damage caused by spacers to a peripheral driving circuit and to make it possible to improve the yield of the peripheral driving circuit by varying the spraying density of the spacers between a pixel area and a peripheral driving circuit area. SOLUTION: The spacers are sprayed onto the display area of a substrate 101. These spacers are carried by gaseous nitrogen and are dispersed in a piping 104. The spacers are ejected onto the substrate from a spray nozzle 105 disposed at the ceiling in a chamber 106 of a spraying machine. The nozzle 105 is fixed by a rubber gasket to the ceiling and is so formed that the front end of the nozzle 105 moves longitudinally and transversely. The nozzle 105 is longitudinally and transversely oscillated in ejecting the spacers so that the spacers are uniformly sprayed onto the substrate 101. The spraying density is 100 pieces/mm<2> in average. On the other hand, the mask 102 is so installed on the substrate 101 as not to come into contact with the substrate to prevent the spacers from spraying to the peripheral driving circuit part spraying.  Then, the spacer spraying density of the peripheral driving circuit part attains 0.
Patent JP-H11182325-A (JP)
Title: Cylinder block for multicylinder engine
Inventor: SHIMAMOTO MAKOTO
IPC: F02F7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block for a multicylinder engine in which a communication hole can be formed on a specified position with a simple structure and high accuracy. SOLUTION: A cylinder block for a multicylinder engine has a cylinder main body part 22c having a piston sliding surface 22a. In such a cylinder block, the cylinder main body part 22c is integrally formed with an at least upper half 25a of a crank case 25a housing a crank shaft, through die-casting of aluminum alloy. The hardness of the piston sliding surface 22a is made higher than these of the cylinder main body part 22c and the crank case. A sectionally circular communication hole which communicates crank chambers of the cylinders with each other are so formed that it bridges over the piston sliding surface 22a and the crank case 25a, while its center (b) is located on the side of the piston sliding surface 22a compared to their boundary.
Patent JP-H0680417-A (JP)
Title: Composition based on sulfide of rare earth element and method for preparation and use thereof
Inventor: TEIERI SHIYOPAN
IPC: C08K3/30
Filed: 1992-12-03
Abstract: A rare earth sesquisulphide of formula M2S3 has an interstitial structure (in which M is an element from the lanthanide gp. or yttrium, and contg. an alkaline earth element as a dopant). At least part of the latter is included in the crystal lattice of the sulphide, and the material is in the form of a powder of average particle size 0.2-5 microns. Also claimed are their prepn..
Patent JP-H07199823-A (JP)
Title: Protective cover fo electric display device
Inventor: NISHIKAWA YUTAKA
IPC: G09F9/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve portability with a simple structure and to prevent failure of a light emitting diode by assembling plural meshed protective plates covering the front surface of an electric display device, freely connecting these plates and freely foldably mounting leg bodies at the outer side thereof. CONSTITUTION:This protective cover 1 is formed of the protective plates 12a to 12c extended and provided with the finely meshed wire nets 11 at a square edge frame 10 and is formed to a deep tray shape to bulge the respective protective plates outward. These protective plates are assembled or freely expandably connected by connecting fittings 13. Latching hooks 14 are mounted at the outer ends of the protective plate 12a existing on the upper side and the leg bodies 15, 16 are freely foldably mounted at the outer side of the protective plate 12c existing on the lower side. This protective cover 1 is used by assembling the cover to a triangular shape with the protective plate 12c as a bottom, hanging an electric display part consisting of the light emitting diode, etc., therein and grounding the leg bodies 15, 15 at the time of a road construction work, etc. The protective cover is also usable by developing the respective protective plates 12a to 12c, hanging the electric display part on the inner side of the protective plate 12a and hanging the protective cover in, for example, the rear part of a truck.
Patent JP-H07203362-A (JP)
Title: Image processing system
Inventor: YAMAGAMI MIGAKU
IPC: G11B20/10
Filed: 1993-12-29
Abstract: PURPOSE:To attain coordination operation between a video camera reduced at its communication overhead and enabled to be controlled from a host computer and the host computer. CONSTITUTION:In an image pickup and recording system, an image pickup device 1001 is connected to the host computer 1007 through a shared digital bus 1002 and a recorder 1005 for recording a picture and sound is connected to the bus 1002. When the computer 1007 instructs the start of recording to the device 1001, the device 1001 records the data of fixed quantity in the recorder 1005, waits an instruction from the computer 1007, and when any instruction is not inputted, executes succeeding recording. When an instruction exists, the device 1001 executes the instruction and then executes the succeeding recording. The device 1001 executes data transfer and recording by repeating recording and instruction checking processing.
Patent JP-H09173425-A (JP)
Title: Sterilizer operating method
Inventor: MATSUNAGA KATSUTOSHI
IPC: A61L2/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of the inside of a material to be sterilized in addition to the temperature in a sterilizing tank to a designated temperature uniformly and in a short time in the process of preheating a sterilizer. SOLUTION: In a sterilizer in which, after the pre-heat process for raising the temperature of a material to be sterilized in a sterilizing tank 1 to a designated temperature is performed, the sterilizing process for sterilizing the material to be sterilized is performed, at the time of the preheat process, high- temperature compressed air is introduced in the sterilizing tank 1 to a designated pressure, and the pressure is kept during fixed time. At the time of preheat process, introduction of high-temperature compressed air and exhaust are repeated plural times.
Patent JP-H09175501-A (JP)
Title: Method and apparatus for filling
Inventor: NISHIDA MASAKI
IPC: B65B3/12
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a filling apparatus which enables stopping the suction and discharge of operation selectively among the suction-discharge cylinders of a suction-discharge mechanism. SOLUTION: A filling apparatus A1 has a suction-discharge mechanism M and a capacity-adjusting mechanism 5. The suction-discharge mechanism M has a plurality of suction-discharge cylinders 1, for which valve devices 3 are provided respectively. Each of the valve devices 3 has a suction port 313 through which a fluid is sucked into the suction-discharge cylinder 1, a discharge port through which the fluid sucked in is discharged, and a valve body by which the suction port and the discharge port can be used alternatively. A valve- driving device 4 is provided, which can select any of the valve bodies and drive it. The stroke of the pistons can individually be set shorter by loosening a set of double nuts 24 and an adjusting nut 25 on the piston rod 21 and creating some play in the fixing part.
Patent JP-2001164822-A (JP)
Title: Supporting structure for opening/closing shaft of stone construction
Inventor: OTOMO YASUO
IPC: E04H13/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for the opening/closing shaft of a stone construction so that a bearing portion can be accurately formed even if a hole serving as the shaft insertion part of an opening/closing member made of stone is machined with poor accuracy, while a door can be smoothly opened and closed as it is supported at its lower portion in a cantilevered fashion, without a shaft passing through the upper portion of the opening/closing member. SOLUTION: A metallic supporting shaft 12 is placed upright on a bottom surface plate 1 made of stone, and the cylindrical bearing portion 16 made of a synthetic resin and being open at its lower end is formed vertically inside a door 4 made of stone. The supporting shaft 12 is provided with a flange portion 20 which abuts the bottom surface plate 1, and a clearance 23 is provided between the upper surface of the flange portion 20 and the bottom surface of the door 4. The upper portion of the supporting shaft 12 is inserted into the cylindrical bearing portion 16, whereby the door 4 is supported in a cantilevered fashion such that it is free to open and close.
Patent JP-H05165514-A (JP)
Title: Interpolating system for numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/4103
Filed: 1991-12-12
Abstract: PURPOSE:To provide an interpolating system for a numerical controller which can reproduce exactly the curve and the straight line of a free curved surface from the data of a given minute straight line block. CONSTITUTION:This system derives the maximum clearance TRa between circular arcs (a), (b) and (c) for connecting points (b), (c) of both ends of a minute straight line block (b)-(c) which becomes a deciding object and the starting point (a) of a front block and the minute straight line block (b)-(c) and the maximum clearance TRb between the points (b), (c) of both ends of the minute straight line block (b)-(c) and an end point (d) of a rear block. In accordance with whether the maximum clearance of a larger value is within a set value or not, whether the maximum clearance between a smooth curve for interpolating the minute straight line block (b)-(c) and the minute straight line block (b)-(c) is held in a range of the set value or not is decided and when it is held in the range, the minute straight line block (b)-(c) is subjected to curve interpolation and on the other hand, unless it is held in, the curve and the straight line of a desired free curved surface are reproduced exactly by interpolating linearly the minute straight link block (b)-(c).
Patent JP-2000183926-A (JP)
Title: Multifunction system
Inventor: YAMADA YASUHIRO
IPC: G06F3/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To allow an operator to execute a desired JOB using available equipment among image inputting equipment and image outputting equipment connected with a network decided according to the operator using this system. SOLUTION: A user ID is inputted by the operating part of digital composite equipment 107. The inputted user ID is compared with user information stored in an HDD, and converted into class information set for each user ID. The equipment information designated by the class is transferred to the operating part. Thus, an operator can execute a desired JOB based on the device profile of the designated equipment on a multifunction system based on the equipment information displayed at the operating part.