baber/WOPTO huggingface dataset:
Patent JP-2003282638-A (JP)
Title: Tape stripper
Inventor: SHIOZAWA YASUYUKI
IPC: H01L21/60
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tape carrier from being deformed or spread when stripping.  <P>SOLUTION: The tape stripper for continuously stripping a tape 4 from a tape carrier 3 being carried continuously with a specified tension is provided with a knife-edge-like stripping member 19 edging between the tape 4 and the tape carrier 3 to strip the tape 4 and imparting the stripped tape 4 with a tension only by its own weight. The tape carrier 3 is prevented from being imparted with an undue viscous tensile force incident to stripping and thereby prevented from being deformed or spread. Ionized pressure gas is supplied to the stripping position in order to accelerate stripping and to prevent electrostatic adhesion of the stripped tape 4 and tape carrier 3. When the quantity of stripped tape on a table 10 reaches a specified level, the tape 4 is taken up by a take-up unit 2 for a specified time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280913-A (JP)
Title: Fault analysis method
Inventor: TAKIZAWA HIROYUKI
IPC: G06F11/30
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically locate the cause of the occurrence of a fault and handle the fault in a short period of time.  <P>SOLUTION: Every time when a program is installed, version information to notify a user of a function and a level of a program module, dependent file information to notify the user of indispensable files for the program module, and location information to notify the user of a position of a folder in which the program module is stored are checked and held in a storage part as environmental information. When a fault has occur, each program module installed is checked based on the environmental information stored in the storage part whether or not the program module exists at the location of corresponding location information folder, whether or not all of the applicable dependent files exist, and whether or not they are updated to the corresponding version, and the program module causing the occurrence of the fault is identified and notified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283337-A (JP)
Title: D/a converter and delta-sigma d/a converter
Inventor: YAMAMURA TAKESHI
IPC: H03M1/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A converter, which operates with low power supply voltages and outputs an output signal of very little high frequency and noise components.  <P>SOLUTION: While a clock ϕ1 is at a high level, based on a digital signal, capacity elements C11 to C1i are connected between a reference voltage Vr+ or Vr- and a sampling ground V1 and an electric charge according to the difference between the reference voltage and the sampling ground V1 is held, and capacity elements C21 to C2i are connected between the reference voltage Vr+ or Vr- and a sampling ground V2 and an electric charge according to the difference between the reference voltage and the sampling ground V2 is held, and the capacity, elements C11 to C1i and capacity elements C21 to C2i are connected between an input and output terminals of a computing amplifier 100 in parallel to a feedback capacity element Cfb when a clock ϕ2 is at a high level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280887-A (JP)
Title: Information processor and information processing program
Inventor: YAMADA SATORU
IPC: G09G5/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary to separately prepare color information corresponding to a character string at the time of assigning a specific color to each character string in a character string table for recording and display in a conventional manner.  <P>SOLUTION: Color information is automatically generated by using the character codes of characters constituting a character string, and recording and display is executed in the color specific to the target character string by using the automatically generated color information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276967-A (JP)
Title: Double deck elevator car capable of changing mutual interval
Inventor: SHIBATA NAOKI
IPC: B66B11/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double deck elevator car capable of changing mutual interval and arranging a car having wide frontage easily by effectively utilizing hoistway frontage dimension.  <P>SOLUTION: Two cars 19 (24) arranged up and down are provided for a suspension frame 1 so as to displace vertically by an elevation mechanism 13, respectively. A longitudinal member of a car frame 15 supporting the car 19 is arranged at a position apart from a longitudinal frame 4 of the suspension frame 1 to make an outer side face of the car 19 face an inner side of the longitudinal frame 4 of the suspension frame 1 directly for arrangement. An outer side face position of the car 19 is arranged at a position close to inside measurement frontage of the suspension frame 1 to widen frontage of the car 19 by this configuration. Consequently, frontage dimension of the car 19 for frontage dimension of the suspension frame 1 can be increased and the hoistway frontage dimension can be effectively utilized to reduce construction cost of a hoistway required for the installation of the car 19 having a required floor area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285994-A (JP)
Title: Elevating apparatus
Inventor: TAWARA YASUMICHI
IPC: B66F3/44
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide smooth elevating movement, size reduction, and simplification in an elevating apparatus.  <P>SOLUTION: An elevating mechanism for elevating a placement board 8 is provided with a cam follower 12 engaging with a cylindrical cam member 5 formed with a spiral cam groove 5a on the outer periphery thereof; annular member 6 disposed coaxially to the cam member 5; a driving means 9 for rotating the cam member 5 around the center line thereof; and a guide member 3 for guiding the annular member 6 in the elevating direction Z. The placement board 8 is secured onto the annular member 3. When the cam member 5 rotates, the annular member 6 and the placement board 8 elevate smoothly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246169-A (JP)
Title: Postcard with microsucker
Inventor: KUWAHATA KATSUHIKO
IPC: B42D15/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient postcard which can be repeatedly attached so many times as desired at a chosen spot and without leaving a residual paste and also can be kept in a good storage condition after releasing it, and a secret postcard which can be repeatedly sealed and unsealed so many times as desired.  <P>SOLUTION: The postcard with microsuckers has a pliable microsucker layer 2 which is formed by directly applying a foamed acrylic emulsion to the back 8 of a mount 1 and drying it and covered with a sucking glossy and smooth protecting sheet. In addition, the pliable microsucker layer 2 bonded and laminated on the back 8 of the mount 1 through a press-sensitive adhesive 5 is covered with a sucking glossy and smooth back 10. Since the face 9 of the mount 1 of the postcard is a sucking glossy and smooth face, the microsucker layer 2 is made to suck the face 9 of the mount 1. Next, the microsucker layer 2 of the mount 1 is made to suck the face 9 of the mount 1 of a following mount 1. Thus the secret postcard is manufactured by lapping two or three pieces of the mount 1 together into a single piece of the postcard.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285728-A (JP)
Title: Method of measuring force on tire and method of measuring friction coefficient
Inventor: KOBAYASHI KATSUHIRO
IPC: B60T8/58
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily and highly accurately measuring vertical force on a tire, required for highly accurately measuring a road surface friction coefficient.  <P>SOLUTION: With the rotation of the tire having a magnetized pattern along the peripheral direction, a characteristic value to be changed depending on the vertical force for a magnetic flux density pattern corresponding to the rotation of the tire, detected by using a magnetic sensor fixed to the side of a vehicle body, is measured to find the vertical force on the tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296787-A (JP)
Title: Coin selecting device
Inventor: MIKAMI MITSUGI
IPC: G07F1/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and easily controllable coin selecting device comprising a coin temporary holding means.  <P>SOLUTION: The device includes a stopper means 50 for driving a coin temporary holding lever 30 and a real/false coin assigning lever respectively through the use of one solenoid 41 via a link means, and restricting the operation of the one solenoid 41 by a temporarily held coin D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295101-A (JP)
Title: Optical scanner
Inventor: ASAOKA AKIRA
IPC: G02B26/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To scan light in a wide range by properly rocking a mirror at a large rocking angle without inviting an increase in costs or without making the scanner itself large.  <P>SOLUTION: A magnetic field generating means 16 is formed on the surface of a elastic beam 14 rockably supporting a mirror part 12 with respect to a frame part 13, and a magnetostriction element 15 is formed on the rear face of the elastic beam 14. An AC current is supplied to the magnetic field generating means 16 to make the magnetic field generating means 16 generate an alternating field, applying the alternating field to the magnetostriction element 15. The elastic beam 15 thereby receives the stress of the magnetostriction element 15 to be deformed in a bending direction and a returning direction, the mirror part 12 rocking in a two-dimensional direction. At this time, since the magnetic field generating means 16 and the magnetostriction element 15 are always located adjacently to each other regardless of the rocking angle of the mirror part 12, the mirror part 12 can be effectively rocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293148-A (JP)
Title: Plating solution for silver mirror
Inventor: IGARASHI HIROYUKI
IPC: C23C18/44
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a plating solution for a silver mirror with which a silver mirror film having uniform glossiness and excellent adhesion can be formed on the surface of a product consisting of various stocks.  <P>SOLUTION: At least one kind selected from the group consisting of monoamine alcohol compounds, amino acids each having a primary amine radical, and the sodium salts thereof is added to a plating solution for the silver mirror using hydrazines as a reducing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298895-A (JP)
Title: Recording medium storage device
Inventor: KAWAKUBO MASAHIDE
IPC: H04N5/225
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium storage device which is constituted so as to surely hold a recording medium attached to a medium attachment part and suppresses transmission of impacts, oscillation, etc., received by an electronic camera, to the recording medium to surely perform recording operation, reproducing operation, etc., and prevents destruction of data, the damage of the recording medium itself, or the like by a simple mechanism.  <P>SOLUTION: The recording medium storage device for detachably holding a recording medium 22 is provided with the medium attachment part and a pressing member 26a. The medium attachment part is provided with: an aperture part 23b through which the recording medium is inserted; a storage chamber for holding one end side of the recording medium and storing the recording medium having the other end side exposed to the outside through the aperture part; and an electric contact 23a connected to the recording medium stored in the storage chamber. The pressing member 26a elastically presses the other end side of the recording medium exposed through the aperture part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291484-A (JP)
Title: Water-based after-treating liquid and inkjet recording method
Inventor: KANEDA HIDEMASA
IPC: C09D11/326
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based after-treating liquid, with which the favorable water resistance and light resistance peculiar to a pigment ink is utilized and the realization of an ununiform gloss-free and high grade image excellent in abrasion resistance is possible, and an inkjet recording method therewith.  <P>SOLUTION: This water-based after-treating liquid is to be coated by an inkjet system onto a surface to be recorded after an inkjet recording with the pigment ink onto the surface to be recorded of a recording medium having the surface to be recorded with a 75° specular gloss of 35% or more and includes one or more kinds of pigment particles selected from the group consisting of silica, alumina, calcium carbonate, barium sulfate, kaolin and a plastic pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290454-A (JP)
Title: Game power failure processing device
Inventor: KAMATA KENICHI
IPC: A63F7/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a backup power supply.  <P>SOLUTION: An island side power supply 1 provided in a game machine installation of a game parlor stops supplying alternating current power to a power supply device 2 installed on a game machine due to an occurrence of momentary interruption or power failure, a backup power supply 12 of the power supply device 2 outputs constant voltage direct current power that it has so far stored up to a main control device 4 installed in the game machine, the power supply device 2 outputs a power interruption signal to the main control device 4, the main control device 4 processes a game shown in step 101 and then judges whether the power interruption signal from the power supply device 2 is one or off in step 102, evacuates processing data that the main control device 4 should retain to a power-free memory 23 such as an EEPROM or a flush ROM that does not require power to store data in step 103 when the signal is on and the main control device 4 starts a process for the next game when the power interruption signal is off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002336261-A (JP)
Title: Temporary luminal filter guide wire and its usage
Inventor: DOUK NAREAK
IPC: A61F2/01
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a temporary luminal filter guide wire used in an interventional operation such as angioplasty and stent grafting. SOLUTION: A braided wire filter is installed to the vicinity of the front end of an operable guide wire, and by means of the guide wire, a therapeutic catheter is guided. An actuator rod is oscillated along the guide wire to be connected to the filter removably. By means of the rod, a relative shift of the filter end part is controlled, and the filter is deformed between a developed condition and a folded condition. The wire with an improved contrast is included in the filter, so that visibility under a fluorescence microscope is provided.
Patent JP-2003297749-A (JP)
Title: Semiconductor device and its forming method
Inventor: SHIBATA HIROSHI
IPC: H01L21/336
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing an optical leakage current in order to perform superior display.  <P>SOLUTION: Microcrystals of polysilicon or the like containing a large number of carrier traps are distributed in a silicon film 102 which can obtain high- field effect mobility such as a continuous grain boundary crystal. Discontinuous crystal grain boundaries and in-grain defects of the microcrystal are made to function as trap sites for optical pumping charges, thereby providing a technique for obtaining a TFT in which high carrier mobility and a low optical leakage current are made compatible with each other. Since the TFT itself can reduce optical sensitivity (optical leakage current), a simpler light-shielding structure can be adopted, and manufacturing cost reduction is also enabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300700-A (JP)
Title: Laser apparatus for confirming inserted position of fork
Inventor: KANEUCHI HARUO
IPC: B66F9/24
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional laser apparatus: that a laser unit, usually fitted into a case with a lead wire drawn out of the rear of the case and this extension made waterproof with epoxy resin and attached to the lower part of a backrest, could allow the intrusion of water if used in outdoor work since the front faces of the laser unit and the case are flush and not waterproofed.  <P>SOLUTION: The front dimension of the cylinder part of a case 1 storing a laser unit 5 is made larger by a length L than the front face of the laser unit 5 and a seal 3 is applied to the front face of the laser unit 5 and retained with a ring-shaped boss 2 having a hole in its center. A clearance A is secured between the spread of a laser beam 4 and the diameter of the hole to obtain a laser apparatus for confirming the inserted position of a fork, while preventing the intrusion of water from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321946-A (JP)
Title: Structural body for earthquake-resistant building
Inventor: HATANAKA ATSUSHI
IPC: E04B1/98
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any portions between wall bodies, beam bodies or column bodies of a reinforced concrete building from being damaged or ruptured even though rocking vibrations occur in a horizontal direction due to earthquake or the like.  <P>SOLUTION: In a structural body for an earthquake-resistant building reinforcing a reinforced concrete building (X) against earthquakes, slit buffer members (11) are interposed between a wall body (X1), a beam body (X2) and a column body (X3), and a cushion member (122) is attached to an steel bar anchor (121) which is connected between the wall body (X1), a beam body (X2) and a column body (X3). More preferably, the steel bar anchor (121) is covered with a flexible film (123) and an earthquake-resistant reinforcing portion (12) is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319384-A (JP)
Title: Digital video image supervisory system having double function of automatically adjusting lens aperture and for detecting movement or the like of object
Inventor: GO KONEI
IPC: G06T7/20
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital video supervisory system having double functions of automatically adjusting a lens aperture and for detecting the movement or the like of an object that can automatically adjust a magnification/reduction of a lens aperture and judge whether or not the object is moving.  <P>SOLUTION: The digital video image supervisory system mainly comprises a lens, a CCD camera, a frame grabber, a video brightness versus reflection contrast separation unit, a video lightness change detecting unit, and an object movement detection unit, and is characterized in that the system separates a video image to convert the video image into a lightness frequency spectrum and a reflection contrast frequency spectrum, and respectively detects a change in the ray lightness and a movement change in the object to adjust the lens aperture and detect the movement of the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310309-A (JP)
Title: Trim head of hook and hook with the same
Inventor: ISHII YASUTOSHI
IPC: A44B17/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trim head of a hook and the hook with the same which can be implemented even for a type for use in thick textiles by preventing it from becoming wrinkled in use and resistant to the occurrence of cracks by pressure due to pressing in manufacturing and processing.  <P>SOLUTION: The hook is composed of a junction of the trim head and the hook body by passing through a tube-shaped caulking leg of the trim head and by caulking a passing through part to an attaching part of the hook body, and a front end side part of the caulking leg is to have a thinner thickness than that of a base end side part, and an inducing part for a crush such as a recessed part is provided on a side surface of the front end side part with a thin thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314387-A (JP)
Title: Fuel vapor adsorbent
Inventor: MOCHIZUKI YUJI
IPC: B01D53/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel vapor adsorbent hardly deteriorated by the long period of use and favorably used even when it is used by being immobilized to a filter, etc.  <P>SOLUTION: This fuel vapor adsorbent has a structure having pores of 50% or more in a range of a pore diameter of 1.4 nm-2.8 nm and a pore area of 0.3 ml or more per 1 ml of adsorbent and the adsorbent is set to granular materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005076-A (JP)
Title: Projection optical system, projection exposure device equipped with the same, and element manufacturing method
Inventor: TAKAHASHI YUTO
IPC: H01L21/027
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptoric projection optical system which is constituted by using no beam splitter and a reflection system and a refraction system and has a large numerical aperture. SOLUTION: This projection optical system is equipped with 1st partial imaging optical systems (G1 , G2 ) which form intermediate images of the pattern of a mask (21) and a 2nd partial imaging optical system (G3 ) which forms an image of the intermediate image on a substrate (25), and the 1st partial imaging optical systems (G1 , G2 ) are equipped with a 1st convergence group (G1 ) which converges the luminous flux from the pattern, a selection optical member (M1 ) which guides the luminous flux from the 1st convergence group (G1 ) to a trailing optical system by bending the luminous flux to a direction different from the optical axis direction of the 1st convergence group (G1 ), and a 2nd convergence group (G2 ) which forms an intermediate image of the pattern by reflecting the luminous flux from the selection optical member (M1 ),  which is arranged in the optical path between the 1st convergence group (G1 ) and 2nd convergence group (G2 ) and in the optical path between the 1st partial imaging optical systems (G1 , G2 ) and 2nd partial imaging optical system (G3 ).
Patent JP-2003314090-A (JP)
Title: Grating
Inventor: KINOSHITA SHIGERU
IPC: E06B9/01
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a grating for use as a fence or gate.  <P>SOLUTION: A muntin body 4 is provided with one engaging part 41a on one sidewall 4a thereof. A plurality of other engaging parts 41b and a plurality of grating receivers 42 for inserting gratings 2 therein are provided on the other sidewall 4b along the direction of alignment of the gratings 2. A muntin cover 5 has one engaged part 51a to be engaged by the one engaging part 41a, and the other engaged part 51b to be engaged by the other engaging part 41b. A locking groove 22 which fits over the other engaged part 51b of the muntin cover 5 and a through-hole 21 for passing the other engaging part 41b of the muntin body 4 are provided at an end of each grating 2 along the direction of alignment of the gratings 2. The other engaged part 41b of the muntin body 4 is passed through a through-hole 21 in each grating 2, and the gratings 2 are inserted into the grating receivers 42. The one engaged part 51a is engaged with the one engaging part 41a and the other engaged part 51b is engaged with the other engaging part 41b.  <P>COPYRIGHT: (C)2004,JPO