baber/WOPTO huggingface dataset:
Patent JP-2004148937-A (JP)
Title: Auxiliary wheel gear for child bicycle practice having function of raising tilted bicycle using eccentric wheel
Inventor: KIMURA MASAAKI
IPC: B60B37/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary wheel gear for child bicycle practice that improves practice effect as the auxiliary wheel gear that does not always contact the ground during while tilted, and can continue the practice by raising the tilted bicycle.  <P>SOLUTION: An eccentric wheel 1 of which an axle 2 is shifted from the center is mounted to the auxiliary wheel gear. When the bicycle tilts and the wheel of the auxiliary wheel gear contacts with the ground, the diameter of the eccentric wheel increases with rotation, and the bicycle is raised accordingly. The wheel 2 is not perfectly circular but is deformed in an asymmetric shape with respect to the center, and does not always contact with the ground when it tilts. This configuration solves a problem wherein a perfectly circular wheel, in the auxiliary wheel gear for the bicycle practice by the child, always contacts with the ground when it tilts to spoil bicycle practice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151914-A (JP)
Title: Facility reservation system, facility reservation management server, and facility reservation management method and program for use in them
Inventor: YOTA KAZUHARU
IPC: G06Q50/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility reservation system that can register more reservations for facilities in a limited number of divisions.  <P>SOLUTION: When registering a reservation for facilities, a reservation registration processing part 23 acquires a list of registered reservation information existing in the date/time range of use in the reservation to be registered from a reservation information table 32, and even if a previous reservation exists, permits the reservation registration if the facilities for which the reservation is to be registered are those divisible to change the number of users. The reservation registration processing part 23 computes the number of users admitted to the facilities if the reservation to be registered is not for exclusive use, and permits the reservation registration and registers the reservation if the computed number of admitted users is not smaller than the number of users in the reservation to be registered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151977-A (JP)
Title: Biometric authentication system
Inventor: IZUMO SHINICHI
IPC: G06F21/32
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in response to businesspersons' need for effective time use, and increase sales through efficient business, by providing a biometric authentication system capable of inexpensively configuring an environment where an employee as a user can safely use server resources in the company from outside the company.  <P>SOLUTION: The biometric authentication system comprises an authentication server for executing biometric authentication processing according to biometric authentication reference data stored in storing means, an entry server capable of communication with the authentication server and functioning as an entry when a user accesses a local system used, and an operating terminal capable of communication with the entry server and operated by the user. The operating terminal sends, as biometric authentication data, biometric information about the user read by biometric reading means disposed in the operating terminal, the authentication server executes the biometric authentication processing on the received biometric authentication data and sends authentication result data to the entry server, and the entry server determines a right of the operating terminal or user to access to the local system according to the authentication result data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156688-A (JP)
Title: Shaft body for cam follower
Inventor: WASEDA YOSHITAKA
IPC: F16H53/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of tight adhesion of an end surface of a shaft body to a holding jig to prohibit separation of the shaft body from the holding jig due to existence of cooling solution invading between the holding jig and the end surface of the shaft body depending on surface roughness of the end surface of the shaft body in an effort to remove the holding jig from the shaft body when high frequency hardening is completed in the process of manufacturing the shaft body for a rocker arm.  <P>SOLUTION: In the end surfaces 8d and 8e of the shaft body 8, recessed parts 14a and 14b having axial depth exceeding a surface irregularity quantity of their surface roughness, and area over a prescribed rate of area of the end surfaces 8d and 8e are formed. Between the end surface 8d (8e) and a bottom part of the holding jig, an air layer exists, so that even when cooling solution 31 invades between the bottom part 32 of the holding jig 30 and the end surface of the shaft body 8, the shaft body 8 is easily separated from the holding jig by its weight. Accidents such as line stop in the process of manufacturing can thus be avoided, thereby productivity can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155065-A (JP)
Title: Display device of injection molding machine
Inventor: USUI KAZUO
IPC: B29C45/76
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or dispense with the use of a separate measuring instrument in the analysis or measure of a trouble chute and to reduce or eliminate disadvantage or trouble accompanied by the use of the measuring instrument.  <P>SOLUTION: The display device 1 of an injection molding machine M is equipped with the display 3 attached to a controller 2 to perform various displays. A plurality of signals Sm, etc., which is the signal Sm, etc. at least related to the operation of the injecting molding machine M and related to a predetermined object are detected and one or more signals Sm selected from the detected signals Sm, etc. are displayed on the screen Va of a display 3, wherein a time is set on the axis of abscissas and the magnitudes of the signals Sm, etc. are set on the axis of ordinates, by waveforms P1, P2, P3, P4, P5 and P6. A function as a measuring instrument Ms is subjected to a combined use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162413-A (JP)
Title: Opening device
Inventor: KAKEHI KOUTA
IPC: E05B65/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device capable of solving such a problem that a handle is turned back to a closing state of a Shoji by self-weight or the like in the case the Shoji is opened, the Shoji is closed without becoming aware of the fact to result in a trouble by colliding the Shoji with a hook section and a receiving section and that the detachable handle comes off.  <P>SOLUTION: The opening device comprises a frame, the Shoji mounted to the frame as a casement window and a lock mechanism provided to the Shoji. The lock mechanism is equipped with a movable member 43 moving up and down to the stile 16 of the Shoji and the hook section 44 mounted to the movable member, the frame is equipped with the receiving section 45 engaged with the hook section. The lock mechanism is so constituted that the hook section is engaged with the receiving section or detachable by moving the movable member downward or upward in such a state that the Shoji is closed. The lock mechanism is equipped with a coming up and down member provided to a track of up and down motion of the movable member, and it is so constituted that the coming up and down member goes on the moving track of the movable member to control the movement of the movable member in such a state that the Shoji is opened and that the coming up and down member is retracted from the moving track to release the control when the Shoji is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166792-A (JP)
Title: Fire extinguisher
Inventor: KOYAMA TAKURO
IPC: A62C13/76
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost fire extinguisher having a simple structure and durability by constituting a vessel body of a cylindrical body with elastic shrinkage force.  <P>SOLUTION: This fire extinguisher comprises the vessel body for filling fire retardant and an operation head emitting the fire retardant in the vessel body to the outside, the vessel body has the bottomed cylindrical body having the elastic shrinkage force and the cylindrical body has a means regulating the expansion in the direction of outer circumferential side surface. This constitution can simplify the structure of the fire extinguisher to greatly reduce the cost, eliminate any danger resulting in an accident such as an explosion by a gas pressure, improve installation performance by regulating the overexpansion of the vessel body in the direction of external circumferential side surface and retain the durability sufficiently withstanding the long-term installation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169901-A (JP)
Title: Hinge mechanism and display monitor
Inventor: SHIMADA SOICHI
IPC: F16C11/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display monitor capable of changing the range of a rotating angle as required and effectively preventing parts from being carelessly missed.  <P>SOLUTION: A display monitor body is connected to a stand member through hinge members 4. The hinge member 4 comprises a stand side member 6, a monitor body side member 7, and a connection shaft 8. A slit hole is provided in the monitor body side member 7, a projected part 11d fitted into the slit hole is provided on the stand side member 6, and the projected part 11d is allowed to abut on an angle restriction part at the longitudinal end of the slit hole by the relative rotation thereof about the axis of the connection shaft 8 to restrict the relative rotation. The projected part 11d is allowed to be operated to escape from a restricted position and comprises a return spring 12 energizing the projected part 11d in a direction to return the projected part 11d to the restricted position. When the projected part 11d is in an escaped state, the projected part can be rotated to the outside of the range of normal rotating angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179252-A (JP)
Title: Multi-chip semiconductor package
Inventor: WATANABE HIDEO
IPC: H01L23/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor package for low melting point glass terminal hermetical multichip module, which has a high heat conduction function.  <P>SOLUTION: In the inexpensive multichip semiconductor package with a low melting point glass terminal hermetical multichip structure, a plurality of bare chips 5 and 6 different in heat dissipation are mounted on a carrier base 1 and are hermetically sealed. The package is provided with a high heat dissipation function region 3 where the bare chips 5 and 6 different in heat dissipation are mounted on the carrier base 1 and with a low heat dissipation function region (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180383-A (JP)
Title: Stator and its manufacturing method
Inventor: YAMADA SATOSHI
IPC: H02K15/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation to a stator by winding a coil around teeth of the stator rapidly, easily and with high density and using electromagnetic force.  <P>SOLUTION: This stator is formed so as to have a closed structure by winding the coil around the teeth of divided cores integrally formed with yokes, the teeth and extremities, butting the adjacent yoke portions and extremities to which the plurality of divided cores wound with the coil are adjacent against each other, or annularly disposing them in a fixed state by welding, adhesion or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173821-A (JP)
Title: Sheet heater
Inventor: SHIRATAKE AKIRA
IPC: A47C7/74
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet heater with high reliability, by which excellent workability is obtained in production, and the danger of disconnection of wire is eliminated in usage.  <P>SOLUTION: The sheet heater includes: a support body 12; heater wire 13 disposed in the support body 12; and an opening part 16 where a tension cloth 21 of a jacket cover 22 of a seat penetrates. The width of the opening part 16 is made to be substantially the same as or not less than that of a tensing groove 20 of the seat, so that the whole tension width of the jacket cover 22 is tensed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176346-A (JP)
Title: Net for scaffolding, and scaffolding construction method
Inventor: IWAKI YOSHIHIRO
IPC: E01D19/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net for efficiently constructing a scaffolding under a bridge, and a construction method using the net.  <P>SOLUTION: The net comprises scaffolding net bodies (unit net bodies) A of standardized size with a plurality of lateral frame pipes 2 mounted at suitable spaces on the back faces and with connecting eyelet openings 12 and scaffolding board mounting lug parts 14 arranged at suitable spaces in lateral frame pipe mounting positions and at the front and rear edges of the net bodies 1, and side edge unit net bodies B each provided with a fall preventing net part 32 connected to one side of the net body. The nets (unit nets) are combined to form the whole net corresponding to the width and length of the scaffolding to be constructed, on the ground, and the net is hung and spread from a plurality of wire ropes stretched between abutments below a bridge girder of the bridge, using the lateral frame pipe parts. The suitable parts of the lateral frame pipes in the fall preventing net parts and scaffolding net are hung and connected to the bridge girder or the like to construct the scaffolding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178928-A (JP)
Title: Lighting equipment
Inventor: SHINODA TAKUYA
IPC: H05B37/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting equipment which informs its lamp light output level with a sound generation that is utilized more effectively.  <P>SOLUTION: The lighting equipment has an equipment body on which a lamp is installed, a lighting device which turns on a lamp with a full light output or a dim light output, and a sound generation device which generates a sound when the lamp turns on with the full light output or the dim light output. The sound generation device generates a full light output turn on sound when the lamp turns on with the full light output, and generates a dim light output turn on sound that is different from the full light output turn on sound when the lamp turns on with the dim light output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168993-A (JP)
Title: Tuner equipped with selective type filter
Inventor: AMIOT SEBASTIEN
IPC: H03H7/01
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a tuner which has an improved selection sensitivity and linearity, for converting an RF signal into an IF signal.  <P>SOLUTION: A tuner converts an RF signal (110) into an IF output signal, and comprises a mixer (111) for generating a first IF signal (201); and a processing means (114) for generating the IF output signal (114) by filtering the first IF signal (201). The tuner comprises a voltage follower circuit (203) in which the processing means (114) receives the first IF signal (201) and generates a second IF signal (204) of low impedance; a control means (205) for controlling a value of a bias current of the voltage follower circuit (203); an a filter (206) which generates the IF output signal (202) by filtering the second IF signal (204) and has a double resonance frequency. The tuner has a high selection sensitivity which removes a residual component of a frequency component of a channel close to a selected channel and a linear frequency response characteristic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177029-A (JP)
Title: Compound heat source machine
Inventor: YOSHIMOTO ATSUSHI
IPC: F24H1/46
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound heat source machine for reducing the size by reducing a space in a housing, reducing labor of installation work, improving a degree of freedom of pipe arrangement, and reducing labor of connecting work with a pipe for a heating terminal outside of the housing.  <P>SOLUTION: A heating header 8 is integrally formed with a forward side header, a return side header and a connecting part for connecting both, and is installed in an inner wall part 91 of the housing 9. In the forward side header, high temperature water from a heat exchanger 61 of a heating circuit 6 is supplied to an inside connecting port 81 in the housing, and is distributed-supplied to a high temperature terminal 2, and is also supplied as a heat source to a reheating liquid-liquid heat exchanger 71 from an inside connecting port 84. Low temperature water from an expansion tank 64 is supplied to an inside connecting port 82, and is distributed-supplied to a low temperature terminal 3. In the return side header, the low temperature water returning from the high temperature terminal and the low temperature terminal is gathered, and is returned to the expansion tank from an inside connecting port 83.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177835-A (JP)
Title: Component and component supply method
Inventor: OGINO HIROMOTO
IPC: B41J2/465
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique to supply a component used in the assembly stage of a process cartridge to the assembly stage without damaging a region to which dimensional accuracy is required.  <P>SOLUTION: The component has abutting parts (71a, 71b and 71c) abutting on the following component in a guide 76 and supporting it so as to be arrayed in the same posture, and parts to be abutted (72a, 72b and 72c) which are positioned on a line parallel with the abutting parts in an arrayed direction and on which the abutting parts provided in the preceding component in the arrayed state in the guide abut so as to be supported. The abutting parts are constituted so that the center of gravity 70c of the component may be inside a region whose area is maximum out of regions surrounded by the abutting parts, and provided so that the distances (70La, 70Lb and 70Lc) of an abutting spot where the abutting part abuts on the following component and a spot to be abutted where the part to be abutted abuts on the preceding component may be nearly the same at all the abutting parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180218-A (JP)
Title: On-vehicle radio communication apparatus
Inventor: YAMAMOTO TOSHIAKI
IPC: H04W52/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time from reception of a request of positional information to return of the positional information in an on-vehicle radio communication apparatus which returns the positional information by using a positioning instrument based on the request of the positional information by radio communication.  <P>SOLUTION: The on-vehicle radio communication apparatus acquires the current positional information about the vehicle by using the positioning instrument immediately after an incoming call from a vehicle position management center 3 by the radio communication based on a fact that there is the incoming call and returns the positional information acquired at the time of incoming call to the vehicle position management center 3 based on a positional information request from the vehicle position management center 3 in communication following the incoming call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146320-A (JP)
Title: Fluorescent lamp fixture
Inventor: FUKAYA KAZUMASA
IPC: F21S4/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp fixture whereof its fine view in relation to an end plate 3 is enhanced without providing a cut and raised part on the side of a body 1 as seen in conventional technology.  <P>SOLUTION: A bent nail 12 is provided in the end part of a trapezoidal surface at both ends of the longitudinal direction of a fixture body 1, a bent piece 16 is provided on a surface abutting on a ceiling surface, and they are engagedly locked to the end plate 3 to make an engagedly locking structure provided with no cut and raised part in a part visible from the exterior of the body 1. Thereby, a painted steel sheet whereby painting work can be abolished can be adopted for a long fixture such as a 110W fixture, and its appearance can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186290-A (JP)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: TAKASHIMA HIROYOSHI
IPC: H01G4/30
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a belt region which becomes a part of a margin region is provided to a mother laminating material because the margin region where an internal electrode is not formed must be provided to an intermediate laminating material at its circumference, it becomes difficult to give uniform pressure in temporary pressure bonding or a final pressing process due to the existence of such a belt region and deviation occurs in the laminating and pressing processes when it is attempted that the intermediate laminating material in the intermediate size is obtained in a first stage and the laminating material is obtained to form the target laminating ceramic electronic component in a second stage by classifying the process to divide the mother laminating material into the two stages.  <P>SOLUTION: On a region corresponding to the belt region 25 of the mother laminating material 11 in a ceramic green sheet 12, a plurality of dummy electrodes 27 are formed in distribution density which is substantially equal to that of an internal electrode 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181504-A (JP)
Title: Laser beam machining method and laser beam machining apparatus
Inventor: YAMAMOTO JIRO
IPC: B23K26/06
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining apparatus for performing the laser beam machining at high energy utilization efficiency.  <P>SOLUTION: This laser beam machining apparatus is provided with a laser beam source for injecting the laser beam, a beam homogenizer for approaching the intensity distribution in a beam spot of the laser beam on the imaginary homogenized surface so as to be uniform by injecting the laser beam injected from the laser beam source and a variable magnification transcriptional optical system, with which imaging-formation multiplier can be changed by image-forming on the surface of a workpiece.  <P>COPYRIGHT: (C)2004,JPO&NCIPI