baber/WOPTO huggingface dataset:
Patent JP-2004051323-A (JP)
Title: Sheet feeder, image formation device, and automatic document feeding device
Inventor: ASABA YOICHI
IPC: B65H7/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, an image formation device and an automatic document feeding device capable of preventing slipping and multiple feeding in carrying sheets.  <P>SOLUTION: A detection sensor to detect setting of the sheets, a pick-up roller 23 to feed the sheets by making contact with a top surface of the loaded sheets, an oscillating arm to support the pick-up roller 23 between a contact position with the sheets and a retreating position, a coil spring 36 to constantly energize the oscillating arm 29 toward a contact position of the pick-up roller 23, a push-up lever 35 to push up the oscillating arm 29 toward a retreating position of the pick-up roller 23 against the coil spring 36 and a solenoid 51 to connect and disconnect the push-up lever 35 and a driving shaft 61 are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055929-A (JP)
Title: Multilayer wiring substrate
Inventor: KAMOI SHIGERU
IPC: H05K3/46
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is hard to make compatible the improvement of a laser machining characteristic and the improvement of strength for a multilayer wiring substrate made of an insulating film.  <P>SOLUTION: In the multilayer wiring substrate 4, a plurality of insulating films 1 with each wiring conductor 2 made of metallic foil in between are laminated, and the upper and lower wiring conductors 2 with the insulating film 1 in between are connected electrically through a through conductor 3 formed in the insulating film 1. In the insulating film 1, each covering layer 6 made of liquid crystal polymer fiber combined by a polyphenylene ether-based organic material is formed on the upper and lower faces of the liquid crystal polymer layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121553-A (JP)
Title: Radiation imaging apparatus
Inventor: TAKEDA SHINICHI
IPC: H01L27/146
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus which can obtain an image of high quality with reduced influence of noise. SOLUTION: On the rear side of a support member 13 in which a radiation detection part is installed on the surface side, photoelectric-conversion-element drive and readout circuit boards 15a, 15b, signal-transfer-element drive circuit boards 16a, 16b, an A/D conversion circuit board 17, an I/F circuit board 18 and a power-supply circuit board 19 are arranged respectively as discrete circuit boards, only the required power supply and a control signal can be distributed to the respective circuit boards, and creeping of the noise into respective circuits can be reduced to a minimum level. Since the respective circuit boards are separated, noise interference between the respective circuits can be suppressed effectively.
Patent JP-2004016806-A (JP)
Title: Multi-position buggy type wheelchair
Inventor: ARIZONO HIDEAKI
IPC: A61G5/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measure for reducing an increase in burden on a disabled and challenging person on a wheelchair and a carer, since the challenging person stays outdoors for a longer time with the development of barrier-free conversion in a social environment, or the like, to prolong a time of sitting on a wheelchair to be used as a mobile means.  <P>SOLUTION: A light and compact full-position buggy type wheelchair with folding position is easily changed-over into a reclining position by inclining a backrest, and a full-flat position for laying the whole body, in addition to a normal position and a tilting position as in normal buggy type wheelchairs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063708-A (JP)
Title: Method and device for monitoring defect occurrence condition
Inventor: OBARA KENJI
IPC: H01L21/66
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a manufacturing of defective products by detecting an abnormality of a manufacturing device and alarming in early stage.  <P>SOLUTION: In a method for analyzing time-series distribution information of defects within the surface of a wafer obtained in an identical inspection process of a manufacturing process of a thin film device for forming the thin film device by sequentially processing the wafer, the occurrence of abnormality in the manufacturing process is determined on the basis of a judgement of local variations in distribution of the defects within the wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028072-A (JP)
Title: Method for generating negative ions for automobile
Inventor: OKAMOTO MIKIO
IPC: H01L41/113
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating negative ions for automobile for emitting negative ions of high density by applying negative high-voltage DC pulses with the voltage of ≥ -3,000 V, and the pulse number of ≥ 6,000 and changed in proportion to the engine speed to fuel-air mixture to be fed in an engine, combustion exhaust gas or a negative ion emission electrode disposed in an insulated manner in a cabin space.  <P>SOLUTION: A piezoelectric ceramic module is brought into tapping contact with a tapping piezoelectric member which is integrally rotated with a crank shaft and has tapping projections formed on an outer circumferential surface thereof at a predetermined interval at the tapping projections of the tapping piezoelectric member to generate the high pulse-shaped power, which is converted into ON-OFF current signals of high pulse by a power transistor of a conversion circuit, and input in a primary coil of an ignition coil. The negative high-voltage DC pulses with the voltage of ≥ -3,000 V, and the pulse number of ≥ 6,000 and changed in proportion to the number of rotation of the crank shaft are output and applied to a negative ion emission electrode to emit negative ions of high density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092016-A (JP)
Title: Reduction method of differential settlement in combination method of lightweight bank method and slope face construction method by earth
Inventor: HAZAMA AKINORI
IPC: E02D17/18
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a differential settlement of earth generating in the combination of a lightweight bank method and a slope face construction method by earth.  <P>SOLUTION: In the combination method of a lightweight bank method and a slope face construction method by earth in which a slope face structure by the earth is reinforced by geogrid or the like supported between upper and lower expanded synthetic resins, the one side and the intermediate side of a crank shape such as the geogrid formed in a crank shape in the side cross section are laid at the earth side so that the above sides are arranged to follow to the upper face and the side face of the expanded synthetic resin of the earth side and the other side of the crank shape is made linear with the under face of the expanded synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027460-A (JP)
Title: Method for sewing bias fabric by combination of different bias directional flexibility by using the fabric
Inventor: ITO MITSURU
IPC: A41H43/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To restore an original shape by bias flexibility on releasing a tension even on being elongated three dimensionally, e.g. the knee part of pants becomes projecting, by sewing a fabric using the vertical part and horizontal part.  <P>SOLUTION: This method for sewing bias fabrics is to cut by 45-55 degree angle and sew the vertical cloth with horizontal cloth of a fabric of which vertical direction is non flexible and horizontal direction is flexible, and woven at 90 °vertically and horizontally at the body part, and further sew the bias part by crossing left to right bias with right to left bias to make a cloth having up and down directionally different flexibility. Thereby, even sewing an unstable cloth such as a Lycra (R) cloth or a cloth having a flexible weft yarn, it is possible to sew a clothing capable of decreasing the projected knee in the pants and projected shoulder blade in back, bent collar, bent elbow and cramping phenomenon, and also to sew a clothing having a restoring force to its original shape even by pulling or elongating it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057992-A (JP)
Title: Method and apparatus for purifying contaminated soil
Inventor: HAMAZAKI AKIHIRO
IPC: B01D17/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for purifying contaminated soil which enhances the purification efficiency by properly purifying the contaminated soil in a short period of time.  <P>SOLUTION: A refining solvent tank 13 and a cleaning liquid tank 14 are connected with a cleaning tank 11 via a mixer 20. A treating liquid in which the solvent and a cleaning liquid are mixed with a prescribed mixing ratio is supplied to the contaminated soil fed into the cleaning tank 11, and the contaminated soil is soaked in the treating liquid for a prescribed period of time. Thereby, organic substances included in the contaminated soil (for example, oil, PCB, dioxin and the like) are separated and inorganic substances (heavy metal such as silver and lead, and cyanides and the like) are further separated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069316-A (JP)
Title: Radioactivity measurement controlling device, radioactivity measurement controlling method, and program thereof
Inventor: YAMANAKA HIROKIYO
IPC: G01T1/167
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactivity measurement controlling device, a radioactivity measurement management method and a radioactivity measurement controlling program which can simplify operation when measuring of multiple times is performed.  <P>SOLUTION: When time of day which performs radioactivity measurement, interval between measurements or number of measurements are set as measuring timing by an operator, the radioactivity measurement controlling device 100 performs repeatedly radioactivity measurement of a prescribed testpiece, based on the measuring timing. The device 100 corresponds to delay of radioactivity measuring time, and governs so that time of day which performs subsequent measurement may be altered. Further, the device 100 can control the loading of the testpiece to a shield 1 turned into a radio activity measuring object by a sample changer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066497-A (JP)
Title: Expansion hose device for forming hole, and expansion hose
Inventor: ITO TAKEMI
IPC: B28B7/32
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion hose device for forming a hole without deteriorating durability and sealability by always smoothly performing a disposing work of a frame or the like in an insertion supporting hole without necessity of replacing an entirety when an expansion hose is damaged or the like.  <P>SOLUTION: The expansion hose device 1 for forming a hole includes a cylindrical expansion rubber hose 3, an end cap 7 of the hose 3, engaged with the inside of an axial one end 5 of the inserting side end to the frame, and an air mouthpiece 11 engaged with the inside of the other axial end 9 of the hose 3. The one end 5 of the hose 3 is clamped at the cap 7 by caulking a sleeve 19. The axial end 9 of the hose 3 is clamped at the mouthpiece 11 by two clamping bands 29, 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069913-A (JP)
Title: Camera with remote controller
Inventor: KOIKE HITOSHI
IPC: H04Q9/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a remote controller equipped with a remote control transmitter of which the battery need not be replaced.  <P>SOLUTION: The light emission circuit of the remote control transmitter 30 is constituted of a light emitting element 34 emitting infrared rays, an electric double layer capacitor 35 and a switch 37. A pair of lead parts of the light emitting element 34 is connected to both poles of the capacitor 35, and the switch 37 is connected between the positive pole side of the capacitor 35 and the light emitting element 34. Furthermore, both poles of the capacitor 35 are connected to receiving terminals 31a and 31b. When the transmitter 30 is attached to a camera main body 11, power supply terminals 26a and 26b and the terminals 31a and 31b are conducted to store electricity. When the switch 37 is turned on, the capacitor 35 functions as a power source, and a current is supplied to the light emitting element 34, which emits the infrared rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071065-A (JP)
Title: Information recording medium and information processor using the same
Inventor: TAJIMA HIDEHARU
IPC: G11B7/24
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium which is prevented from being deformed (bent, distorted) accompanying a change in humidity and is easily manufactured, and an information processor using the same.  <P>SOLUTION: In the information recording medium constituted by stacking, on a substrate 20, a recording layer 42 on which information is recorded and from which the information is reproduced by being irradiated with the light beam from a light source, a protective layer 50 having Young's modulus such that a value indicating the distortion degree of the information recording medium 100 in a direction in which the distance between the light source and the recording layer 42 changes falls within a predetermined range with respect to the prescribed change in the ambient humidity under a fixed temperature is stacked on the recording layer 42. Specifically, the Young's modulus of the protective layer 50 is set equal to/higher than 4.7×10<SP>9</SP>[Pa] and equal to/lower than 6.8×10<SP>9</SP>[Pa].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072574-A (JP)
Title: Multiplex transmitting device for compressed data
Inventor: ISHIYAMA SHINGO
IPC: H04N19/102
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex transmitting device which has a high degree of freedom by eliminating the relation of a master and a servant of MPEG-2 encoder devices and enables each of the MPEG-2 encoders to automatically recognize the number of multiple.  <P>SOLUTION: This multiplex transmitting device has at least two MPEG-2 encoder devices, input terminals which are each provided in the MPEG-2 encoder devices and to which at least a video signal is inputted and output terminals for transmitting compressed data from each of the MPEG-2 encoder devices as a time division multiplex signal. Each of the MPEG-2 encoder devices has a multiplex control part, and each of the multiplex control parts outputs connection information and identification information and control the transmission of the compressed data from each of the MPEG-2 encoder devices on the basis of the connection information and the identification information outputted from the other MPEG-2 encoder devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069614-A (JP)
Title: Displacement information generating device and drive controlling device
Inventor: MORITA TORU
IPC: H02P29/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement information generating device reducing influence due to a division error.  <P>SOLUTION: A pseudo sine-wave signal accompanying the rotation of a motor M is detected with low resolution by means of a binarization circuit 15, while it is detected with high resolution by a fragmentation circuit 16 and a frequency synthesizer 17. Displacement information (a rotation angle) of the motor M is obtained through the low resolution detection value and the selected high resolution detection value. The fragmentation circuit 16 additionally generates the pseudo sine-wave signal having an intermediate phase difference of the pseudo sine-wave signals of two phases, and one cycle x of the pseudo sine-wave signal is interpolated and divided. The detection value by the fragmentation circuit 16 is selected when the following relationships are established: x > T (T represents a transmission cycle of the displacement information of the motor M to a controller 24) and t < T/2 (t represents a cycle of the division error possessed by the fragmentation circuit 16). The frequency synthesizer 17 carried out interpolation and division by dividing one cycle x of the pseudo sine-wave signal. The detection value by the frequency synthesizer is selected when t is not less than T/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065193-A (JP)
Title: Guard for grass cutter
Inventor: MINBU KAZUMI
IPC: A01D34/68
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard for a grass cutter to surely receive small stones, etc., scattered during the grass cutting work.  <P>SOLUTION: An attaching base 20 is detachably attached to the handle 51 of the grass cutter 50 and a guard plate 30 is attached at the upper side part of the attaching base. The guard plate is produced by bending a nearly flat main body plate 34 downward at least at the side part in the rotational direction of the cutting blade and at least a half of the cutting blade in the rotational direction is hidden from the worker. A soft sheet 40 is dangled from the rear end of the guard plate and the materials 60 scattered by the cutting blade, colliding with other bodies and sprung against the worker are received by the guard plate or the soft sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080087-A (JP)
Title: Overcurrent detecting circuit
Inventor: KATO MASAAKI
IPC: H03F1/52
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an influence to be imparted on characteristics of an object circuit for detecting an overcurrent by using a resistance component of a wire for connecting a lead of an IC to a semiconductor chip for detecting the overcurrent.  <P>SOLUTION: A judging circuit 2 includes a reference voltage generating circuit 4 for detecting the overcurrent flowing through an output circuit 1 by using a resistor 11 of a wire for connecting a lead member provided in an IC package to the output circuit 1, and switching transistors Q1, Q2 for generating a judging signal for showing the detection of the overcurrent by a control operation of the circuit 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080317-A (JP)
Title: Communication method and communication system
Inventor: KANO TAKESHI
IPC: H04N21/462
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To broadcast an advertisement-less program so that viewers can enjoy the program comfortably.  <P>SOLUTION: A receiver 30 receiving a program being broadcast from a broadcasting station 2 and delivers the receiver ID of the receiver 30 to the terminal 50 of a goods distributor. The terminal 50 of the goods distributor delivers the receiver ID received from the receiver 30 to the broadcasting station 2. The broadcasting station 2 receives the receiver ID from the terminal 50 of the goods distributor and generates privilege data based on the received receiver ID.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171033-A (JP)
Title: Multiple-function actuator for printing machine for double-side printing, and control method therefor
Inventor: CHUNG KYUNG-SHIG
IPC: B65H5/06
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate removal of jammed printing medium.  <P>SOLUTION: This machine has guide duplexes which are rotatably provided on the upper side of a pressure roller provided at a printer frame and are formed in line at the upper side of a heating roller in which a number of bar- shaped guide pins, in a hollow cylindrical shape, for guiding the printing medium are disposed on one side surface of an outer periphery so as to face the pressure roller, a jam removing means which is provided by rotatably piercing through the hollow section of the guide duplexes and separates the pressure roller from the heating roller at the time of removing jammed sheets at the pressure roller, and a sensor arm which is rotatably provided coaxially with the guide duplexes by dead weight and of which the lower end is supported by the supporting end of the guide duplexes. The sensor arm operates a sensor provided at a frame when the guide duplexes are rotated by the printing medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004075338-A (JP)
Title: Laying device for synthetic fiber bundle
Inventor: MASUYAMA MASASHI
IPC: B65H54/88
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device for a synthetic fiber bundle capable of maintaining a gathering and bundling form while utilizing high converging function of an air sucker to lay the bundle into a vessel.  <P>SOLUTION: This laying device for the synthetic fiber bundle uses the air sucker 10 as a nozzle for laying the synthetic fiber bundle F into the vessel. The inside diameter of a fiber bundle passing region of the air sucker 10 is in a scope of 1.1 times total cross sectional area of the fiber bundle or more and 5 times or less. It is provided with movement mechanisms 22, 23 drawing movement locus in which the fiber bundle is laid into the vessel with arbitrary deposit shape at a tip of the air sucker 10. Consequently, smooth transfer becomes possible without giving damage to substantially straight synthetic fiber bundle F without crimp. Moreover, the laying is possible without moving the vessel 24, movement function of the vessel 24 becomes unnecessary, and a required space is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073601-A (JP)
Title: Apparatus and method for measuring intraocular pressure
Inventor: TSUKAHARA SHIGEO
IPC: A61B3/16
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for accurately measuring a deviation of a fluorescein ring part to improve intraocular pressure measurement precision since it is not easy to manually operate a conventional Goldmann tonometer to make the deviation into zero, thereby limiting the intraocular pressure measurement precision.  <P>SOLUTION: An image of the fluorescein ring part passed through two prisms and a microscope is captured, the deviation ΔL of two half fluorescein rings is accurately measured by image analysis, and a pressure of a measurer is controlled to make the deviation quantity ΔL less than or equal to a fixed value. A fluorescein ring diameter is thus made proper, and an intraocular pressure is then calculated by using an area found from the pressure and the ring diameter at this time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074727-A (JP)
Title: Molding die for optical disk substrate and optical disk
Inventor: UEDA KEIJI
IPC: B29C45/34
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To mold an optical disk substrate having highly defined transferability and little internal strain by sufficiently discharging gas and air from a cavity to the outside of a molding die during a short filling time.  <P>SOLUTION: A clearance 20, formed between a cavity ring 13 which forms the side faces of a cavity 27 surrounding around the periphery of a movable mirror face plate 9, and a stamper 8 mounted at a fixed side die plate 4, is made to be a gas vent to discharge gas. A groove 25 is provided on the bottom face of the cavity ring 13, and a through hole 26 is provided through a cavity hold 14. The clearance 28, formed between the cavity ring 13 and the movable mirror face plate 9, is also used as a gas vent to discharge gas, allowing the gas or the like generated within the cavity 8 during molding to be effectively discharged to the outside of the die.  <P>COPYRIGHT: (C)2004,JPO