baber/WOPTO huggingface dataset:
Patent JP-2002137575-A (JP)
Title: Mail-sending letter and manufacturing method thereof
Inventor: ISHIKAWA KOJI
IPC: B42D15/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an IC card on the occasion of printing information and also to print the information distinctly by any printing method. SOLUTION: On the occasion of sending a user the IC card 40 wherein user information is written, destination information 10 and discriminating information 20 are printed first in a prescribed area of a sending letter 30, while address information 50 comprising the name of a user and others is printed in an area of the sending letter 30 which can be cut off. The IC card 40 is stuck to this area from the rear. The user information is written in the IC card 40 thereafter and the mail-sending letter to which the IC card 40 having the user information written in is stuck is enclosed ad sealed and sent to the user. The user cuts off the area that can be cut off, from the sending letter 30, an uses it with the IC card 40 stuck thereto.
Patent JP-2002152005-A (JP)
Title: Electronic component
Inventor: MORINAGA SHUNGO
IPC: H03H9/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component that has excellent reliability in inter-electrode electric connection formed on an upper side and a lower side and can easily adjust the size in the length direction. SOLUTION: This invention provides a piezoelectric resonator acting like the electronic component where first and second resonance electrodes are formed on the upper face 2a and the lower face 2b of a piezoelectric material 2 being an electronic component element, internal electrode films 7, 8 to lead the first and second resonance electrodes to the lower side or the upper side are formed to reach the upper face 2a and the lower face 2b of the piezoelectric material 2, a connection electrode 5 is formed to the lower face 2b and a connection electrode 6 is formed to the upper face 2a, and the internal electrode films 7, 8 electrically connect the connection electrodes 5, 6 to the resonance electrodes 3, 4.
Patent JP-2002144057-A (JP)
Title: Method for repairing liquid crystal display element
Inventor: AKAMATSU TAKAYOSHI
IPC: B23K26/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a liquid crystal display element with a laser beam, in which such damages of a color filter as curling-up and scatter of fragments are minimal and its yield is excellent. SOLUTION: Plural shots are performed for predetermined repairing in a way that a second shot and subsequent shots are performed while the shot keeps an overlap with the preceding shot region.
Patent JP-2002144678-A (JP)
Title: Printer
Inventor: TAMURA NOBORU
IPC: G06F3/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which efficiency of power save mode can be enhanced by eliminating unnecessary turned-on state of power. SOLUTION: The printer comprises a CPU 4 having a function for forming an image based on print data delivered from a host computer 11 and turning power on/off, a section 5 for storing the image, and a section 3 for printing the image on a sheet wherein the CPU 4 also has a function for turning power of the print section 3 on after acquiring a license for using an imaging program.
Patent JP-2002146432-A (JP)
Title: High frequency heating coil for crankshaft
Inventor: KATANUMA HIDEAKI
IPC: C21D9/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of scratches caused by a contact element on a hardening part of a journal part or a pin part of a crankshaft when the crankshaft is hardened with high frequency. SOLUTION: The high frequency heating coil is a semi-open-shell type high frequency heating coil 2 for flat hardening the crankshaft and used for hardening columnar parts 11a, 13a, and so on, 12a, 14a, and so on of pin parts 12, 14, and so on and journal parts 11, 13, and so on, of the crankshaft. The high frequency heating coil 2 has contact elements 10a and 10b for keeping the gap between the head part 4 of the heating coil and the surface to be heated of the crankshaft at constant. The contact width in the direction of the shaft of the contact elements contacting with the columnar part to be heated mentioned above is formed to be a width capable of avoiding the part where the expansion caused by heating of the columnar part is large.
Patent JP-2001192082-A (JP)
Title: Plate-like object holder
Inventor: YOTSUI SHUNSUKE
IPC: B65D85/48
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like object holder for precisely holding a plate-like object which can be easily taken out, and which can easily be disposed. SOLUTION: The plate-like object holder for holding a plate-like object is provided with a pedestal part made of a paper-like material and a locking part 30. The pedestal part has a core material 22 and a skin material 21 adhered to the core material 22, and a fold line 31 is provided at the locking part 30 so that a forward portion of the locking part 30, which is farther forward than the fold line 31, is formed as a folding part 32. The other portion of the locking part 30 than the folding part 32 is adhered to the surface of the skin material 21, and the locking part 30 is formed as a stopper for the plate-like object stored in the pedestal part. A cut 24 is provided in a position of the skin material 21 of the pedestal part, which corresponds to the position of the fold line 31.  An adhesive strength between the locking part 30 and the skin material 21 is stronger than that between the skin material 21 and the core material 22.
Patent JP-2002147471-A (JP)
Title: Lubrication structure of rolling bearing
Inventor: FUJIWARA HIROKI
IPC: F16C33/66
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure of rolling bearing capable of lubricating a bearing by a slight amount of lubricant without using a conveying air in which an air cut noise is not generated during operation. SOLUTION: A slope part 11 continuing a rolling surface 2a of an inner ring 2 is formed on an outer diameter surface of the inner ring 2 of a rolling bearing 1. A nozzle for feeding a slight amount of lubricant 9 is provided on this slope part 11. An inclination angle α of the slope part 11 is made to an angle that the lubricant fed from the nozzle 7 to this slope part 11 can be moved to the rolling surface 2a by a centrifugal force caused by a rotation of the inner ring and a surface tension.
Patent JP-2002149071-A (JP)
Title: Tacky adhesive label for container and container using the same
Inventor: KOBAYASHI NOBUHISA
IPC: B32B27/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive label for a container which is excellent in manual peelability in recovering the container, obviates peeling of a tacky adhesive label from the container and is lessened in atmospheric change in adhesive strength. SOLUTION: The tacky adhesive label for the container which is formed by laminating a front surface material/tacky adhesive layer/release sheet and is stuck to an adherend by peeling the release sheet of a tacky adhesive sheet is 50 to 180 N/m in 180 deg. peeling adhesive power (A) under the environment of 23 deg.C and 50%RH pursuant to JIS Z 0237 by using the tacky adhesive label formed by removing the release sheet of the tacky adhesive sheet as a test piece and using a glass pane as the test piece and is <=30 N/m in the difference (|α|) between the adhesive powder (A) and the 180 deg. peeling adhesive power (B) under the environment of 230 deg.C and 50%RH after treatment for three hours at and under 80 deg.C and 20%RH and is >=5 minutes in holding power under 1 kg load.
Patent JP-2002152912-A (JP)
Title: Power output device and control method thereof
Inventor: ITO YOSHIAKI
IPC: B60L50/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress torque shocks which may occur by the time when torque is outputted from an internal combustion engine to a driving shaft, after the torque has been outputted from an electric motor and outputted from the internal combustion engine and the electric motor. SOLUTION: Estimated torque Te* of an engine 22 is estimated from an estimation equation, obtained from the equation of motion of a torque converter 28 and start up timing of the engine 22 is determined, based on the rate of change of the estimated torque Te*. Combined torque Td is generated by combining the torque of the engine 22 with the torque of the motor 26 so that the combined torque Td may change smoothly, corresponding to the acceleration operational amount AP from the time, when start up of the engine 22 is determined, until the time the motor 26 stops. Thus, it is possible to suppress the torque shocks generated when the engine 22 is started, and the motor 26 is stopped.
Patent JP-2002151369-A (JP)
Title: Method for peeling semiconductor wafer bonding glass, and the semiconductor wafer glass
Inventor: SUGAWARA NAOAKI
IPC: H01L21/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide glass for bonding semiconductor wafers, for which the permeation speed of chemicals for peeling is high and whose mechanical strength is improved. SOLUTION: A groove area 2 is provided on the bonding surface of the glass 1 for bonding a semiconductor wafer and several grooves 3 are formed along line segments, in two directions crossing each other with an arbitrary angle in the groove area 2. Also, the dimension of the groove area 2 is made smaller than that of the semiconductor wafer. The whole bonding surface, including the groove area 2, is permeated with peeling chemicals, when the semiconductor wafer is separated form the glass 1 for bonding the semiconductor wafer.
Patent JP-2002156467-A (JP)
Title: Local weather observation system
Inventor: SATO YUKO
IPC: G01W1/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a local weather observation system by which observation data by various weather observation sensors are integrated. SOLUTION: By data input and processing parts 11A to 11E, weather observation data obtained by the various weather observation sensors are fetched. By data unification and processing parts 12A to 12E, the fetched weather observation data are converted into a unified form. By a data integration and processing part 13, the weather observation data which are converted into the unified form are divided into data on predetermined three-dimensional lattice points, and the data are integrated in each lattice point. The integrated data on the three-dimensional lattice points are monitor-displayed on a display device 14. By a data selection and processing part 15, the data which are integrated by the part 13 are selected according to a condition requested on the side of a local weather prediction and calculation system.  By a data output and processing part 16, the selected data are converted into a prescribed format so as to be sent out to the local weather prediction and calculation system.
Patent JP-2002145000-A (JP)
Title: Tearing structure of air bag door
Inventor: SUZUKI HIROAKI
IPC: B60R21/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of a secondary accident by securing safety of occupant(s) when an air bag device goes in effect. SOLUTION: The corner parts 13b, 13b of a first door panel part 13 formed at the intersection of a central tear expected line 15 with side-edge tear expected lines 16a and 17a are formed in non-acute shape, which secures safety of an occupant satisfactorily even if the occupant collides with the door panel part 13 when it makes opening displacement to the side with the seat. The corner parts 13b, 13b are rounded by extending the end part 35 of the central tear expected part 15 in the shape of curved line, and thereby the non-acute shape is generated.
Patent JP-2002143505-A (JP)
Title: Board box for game machine
Inventor: MATSUURA KAZUHITO
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To design a retaining mechanism of a board box so as to display the frequency of releasing a board box with a part of the retaining mechanism for the display of the frequency of releasing the board box. SOLUTION: A holding part is provided with a retaining member having retaining parts arranged in a circular arc at a specified interval and a part to be held is provided with a disk rotatably. The rotation of the disk is made irreversible with a latchet mechanism, the disk is provided with a protruded part radially, which is so arranged as to selectively engage the retaining parts of the retaining member and the part to be held is provided with a positioning means to selectively position the disk in the direction of rotation thereof with respect to the part to be held. In the case of a fixing mechanism for fixing the board box on the frame body of a game machine, the frame body of the game machine corresponds to the holding part and the body of the board box to the part to be held. In the case of the fixing mechanism for fixing a lid body on the body of the board box, the body of the board box corresponds to the part to be held and the lid body of the board box to the part to be held.
Patent JP-2002154073-A (JP)
Title: Power tool switch
Inventor: YAHAGI HIROYUKI
IPC: H01H3/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a power tool switch used for a portable power drill or other power tools and capable of providing different numbers of rotation by normal rotation and reverse rotation. SOLUTION: This power tool switch has a switch body having a changeover switch for changing over the rotation direction of a motor to normal and reverse directions by a switching lever and a rotation number control circuit for controlling the rotation speed of the motor, and a trigger for controlling the setting of the rotation number control circuit. By the rotary operation of the switching lever, a stroke restriction part formed in a movable stopper interlaid between the switch body and the trigger is attached to and detached from an operation restriction part formed in the trigger, so that the rotation speeds of the normal rotation and the reverse rotation are changed.
Patent JP-2002157621-A (JP)
Title: Vehicle running information gathering device
Inventor: SAKANO ATSUSHI
IPC: G07C5/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running information gathering device which is improved in operation efficiency and improved in the reliability of data by stopping a buzzer from sounding when a data card in operation is not inserted and generating no unnecessary non-insertion data. SOLUTION: An overland transportation mode flag ON showing overland transportation when read out of a setting card 20a by a reader writer part R/W is stored in an FROM. If the overland transportation mode flag ON is detected during the running of a vehicle having no data card loaded, the buzzer BS is disabled to be driven and an LED is driven to illuminate for warning. Therefore, even when no data card is loaded during overload transportation to a maker or dealer before the delivery of this vehicle running information gathering device, no buzzer sound is generated, so an operator is not annoyed very much. Further, no non-insertion data is generated in operation unlike before, so no wrong record is passed to a user.
Patent JP-2002156085-A (JP)
Title: Pipe joint
Inventor: KOJIMA KAZUHIRO
IPC: F16L37/22
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of preventing the entry of foreign matter into a clearance between an outer peripheral face of a male pipe and an inner peripheral face of a female pipe from the outside. SOLUTION: Since an annular seal body 15 coming into contact with an opening end 5 of the female pipe 4 while the male pipe 2 and the female pipe 4 are mutually connected to prevent the entry of the foreign matter between the outer peripheral face of the male pipe 2 and the inner peripheral face of the female pipe 4 is mounted on the male pipe 2, it is possible to prevent the entry of the foreign matter between the outer peripheral face of the male pipe 2 and the inner peripheral face of the female pipe 4. As a result, it is possible to prevent the deterioration of an O-ring 10 and the corrosion of the male pipe 2 and the female pipe 4 and prolong service life of the pipe joint 1.
Patent JP-2001271739-A (JP)
Title: Non-pulsation pump
Inventor: KONISHI YOSHIAKI
IPC: F04B23/06
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized non-pulsation pump capable of achieving a high discharge pressure. SOLUTION: Three plunger pumps 14 having an ordinary slider crank mechanism are arranged in parallel to form a triple pump 12. An adjusting pump is arranged in the downstream of the triple pump 12. The adjusting pump 34 is driven through a cam 36, and the profile of the cam 36 is such that a plunger piston 38 of the adjusting pump 34 is controlled to cancel a pulsation component of discharge flow of the triple pump 12. A back pressure is given to the plunger piston 38 by an accumulator 50. A force due to the back pressure is substantially balanced with force acting by a pressure of a liquid to be handled in the plunger piston 38.
Patent JP-2002185545-A (JP)
Title: System and method of low interference signal transmission
Inventor: LOHR GEORG
IPC: H04L27/12
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a system of a low interference signal transmission which is essential for utilizing a device which is designed for a non-contact high-speed data circuit, in particular a very large-sized open system, for example, a computer X-rays tomography device (CT scanner means). SOLUTION: In this system, via a line connection, or a contact may be made with a transmission circuit, in particular in a rotary transmitter, via a non- contact transmission circuit, preferably, a signal, in particular, a low interference signal of a digital signal is transmitted from the transmitters which are moved mutually to receivers which are separate at intervals. In a modulator device, concerning a signal to be transmitted and a carrier signal of a transmission means in the transmitter, or a transmitter output signal which may be located anywhere in the transmission circuit, an output signal spectrum of the transmitter is enlarged independently of a modulation selected on a signal transmission, and therefore the modulator device modulates so that a spectrum power density of the transmitter output signal is decreased.
Patent JP-2002162443-A (JP)
Title: Counter test circuit and method, and semiconductor device
Inventor: UMEHARA TAKAYOSHI
IPC: G01R31/28
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To count up a counter, without having to input clocks as many as the expected count number, and greatly reduce the test pattern length. SOLUTION: In this counter test circuit for testing counters 3, 4 constituted by connecting two four-bit counters longitudinally, a load pulse generating part 2 generates a load pulse of the counters 3, 4 from a test mode signal for showing a test mode of the counters and a counter load pulse test input signal inputted from an external terminal. A counter load value setting resister 1 sets a value to be loaded on the counters 3, 4, when the load pulse of the counters generated by the load pulse generation part 2 in the test mode state is inputted.
Patent JP-2002160142-A (JP)
Title: Numerical control device for machine tool
Inventor: MIZUGUCHI HIROSHI
IPC: G05B19/404
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device for a machine tool capable of changing pre-loads and correcting the displacement of a spindle in the axial direction depending on a rotating speed. SOLUTION: The numerical control device for numerically controlling the movement of a spindle head 2 for operating pre-loads having different sizes depending on the rotating speed on bearings 36, 37 for rotatably supporting the spindle 5 comprises a numerical control part 6, a spindle control part 7 for controlling the rotation of the spindle 5 in accordance with a rotation command from the numerical control part, a pre-load changing control part 8 for changing the pre-loads on the bearings depending on the rotating speed in accordance with the rotation command from the numerical control part, and a correction processing part 9 for outputting to the numerical control parts 6 correction data a1-a13,  b1-b8 for correcting the displacement of the spindle in the axial direction following the changed pre-loads and the displacement of the spindle in the axial direction depending on the rotating speed of the spindle in accordance with the rotation command from the numerical control part. Thus, the displacement of the spindle in the axial direction depending on the rotating speed of the spindle and the displacement of the spindle 5 in the axial direction following the changed pre-loads are corrected.
Patent JP-2002160104-A (JP)
Title: Double-row working machine having sliders back-to-back
Inventor: MORIKAWA TOSHIRO
IPC: B23Q5/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To reciprocate a pair of sliders in the mutually opposite directions, improve durability by canceling reaction forces occurring in respective sliders, and improve a machining accuracy by suppressing occurrence of noise and vibration, in a double-row working machine. SOLUTION: This double-row working machine comprises track rails 17 on a base 16, a pair of sliders 18 and 19 reciprocating on the track rails 17, respectively, turning tools 27 and 28 disposed in the sliders 18 and 19, and a driving device for reciprocating the sliders 18 and 19 in the mutually opposite directions. The driving device comprises a linear motor magnet plate 20 extending along the track rails 17, linear scales 23 and 24 disposed along the linear motor magnet plate 20, and linear motor coils 21 and 22 disposed in the sliders 18 and 19 facing to the linear motor magnet plate 20.
Patent JP-2002159952-A (JP)
Title: Method for removing harmful metal from waste viscus of scallop
Inventor: TAMADA MASAO
IPC: B01J20/30
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a practical method for efficiently removing harmful metals such as Cd in waste mainly composed of soft body parts such as mid-intestine gland (generally called 'uro' and hereinafter called waste visora) which are discharged without being utilized in food processing of a scallop. SOLUTION: Pulverized matter of waste visora of the scallop (preferably finely pulverized matter) is agitated in an aqueous medium to elute out harmful metals from waste visora pulverized matter in the aqueous medium (harmful metal eluting operation); suspended solid matter in the aqueous medium is precipitated by a coagulant (suspended solid matter coagulating operation); harmful metal-containing aqueous medium after separating the solid matter is brought into contact with a fibrous amidoxime capturing agent manufactured by a radiation graft polymerization method to make the harmful metals to be adsorbed onto the fibrous amidoxime capturing agent (adsorption operation of metal in aqueous phase by using the amidoxime capturing agent);  the harmful metals adsorbed by the fibrous amidoxime capturing agent is eluted by a dilute acid to be recovered (adsorbed metal eluting and recovering operation); on the other hand, the separated solid matter is taken outside the system (solid matter discharging operation).
Patent JP-2002118713-A (JP)
Title: Network facsimile broadcast system, network facsimile terminal and control method for the network facsimile terminal
Inventor: MORI AKIHIRO
IPC: H04L12/46
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a network facsimile broadcast system that can be realized through the use of network facsimile machines at a low cost, and to provide the network facsimile machine, and to provide a control method for the network facsimile terminals. SOLUTION: This network facsimile broadcast system can be built up by using conventional network facsimile machines, so as to reduce the cost as a whole.