baber/WOPTO huggingface dataset:
Patent JP-2003176313-A (JP)
Title: Molding compound of vinylated alicyclic hydrocarbon polymer
Inventor: MURAKAMI TOSHIHIDE
IPC: C08F8/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding compound causing no deterioration of any medicament in contact therewith as medical equipment, having good insulation and high-frequency properties, etc., as an electrical insulation material, and having high heat resistance and chemical resistance, etc., as a tool for treating electronic parts.  <P>SOLUTION: This molding compound, which is made of a vinylated alicyclic hydrocarbon polymer or a hydrogenated product thereof, is obtained by polymerizing a vinylcyclohexene-based monomer or the like. The molding compound thus obtained has the following properties: intrinsic viscosity [η] determined in 25°C toluene is 0.1-20 dl/g, resin component content ≤2,000 in molecular weight is ≤1 wt.%, and transition metal atom residues derived from the polymerization catalyst is ≤1 ppm. This molding compound is to be used as medical equipment, an electrical insulation material or a tool for treating electronic parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004062280-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUOKA TETSUYA
IPC: G06F12/10
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce an electric power consumption as to an address conversion buffer, without deteriorating speed performance of the address conversion buffer.  <P>SOLUTION: The address conversion buffer for converting a logical address into a physical address is provided with a clock-enable generation circuit 140 for stopping an operation clock ϕi supplied to a tag storage part and an entry storage part of the address conversion buffer, during a virtual memory valid bit Vs of a status register for expressing an access to virtual memory is "0", during a cache stall signal is brought into a mishit condition in a cache, or when the access is carried out in the same logical page address and in a site other than boundary of an address range thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057265-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the amusement of a game machine such as a Pachinko machine.  <P>SOLUTION: On a game panel 5 of the Pachinko machine 1, a variably displaying device 14 is attached to the approximately central part. The variably display device 14 has a liquid crystal display unit 20 and a center frame 21 which is provided in a manner to surround the liquid crystal display unit 20. On the center frame, a stage unit is attached to the lower part, and at the same time, a transparent or semi-transparent channel cover is attached to the right side part. On the back surface side of the channel cover, a ball guiding channel which can guide game balls B to the stage unit is formed. On the channel cover, a plurality of lens parts which extend along the ball guiding channel and are mutually parallel are provided. Then, a game player can visually recognize the light emission of an LED (light emitting diode) arranged behind the channel cover through the lens parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064932-A (JP)
Title: Method and apparatus for controlling closed loop pulse string in stepping motor
Inventor: MOMOSE YOICHIRO
IPC: H02P8/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for closed loop pulse string in stepping motor wherein control of a stepping motor against inertial load can be automatically adjusted and smooth driving free from step-out and vibration can be accomplished.  <P>SOLUTION: In the control method for closed loop pulse strings in stepping motor, a driving control portion receives a rotor position pulse indicating the rotor position of the stepping motor and a primary command pulse outputted by a command pulse generater to the driving control portion for driving the stepping motor. A secondary command pulse is outputted to the driving control portion. Then, the excitation sequence for the stepping motor is changed in synchronization with the secondary command pulse. The difference between the secondary pulse rotor position and the rotor position pulse is detected, and the difference is kept within an appropriate range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058115-A (JP)
Title: Metallic mold casting apparatus
Inventor: SUGIYAMA YASUBUMI
IPC: B22C9/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mold casting apparatus with which accurate temperature control or temperature holding control can be obtained even in a simple structure.  <P>SOLUTION: Recessed parts 25, 27 for adjusting the temperature having 10 mm depth, are formed so as to extend to a gate 23 side from a sprue 11 side, respectively, at both sides of the forming surface of a feeder head part 19 arranged in a runner 13. The opening parts of these recessed parts 25, 27 for adjusting the temperature, are closed by joining closing plates 29, 31 having 5 mm thickness with welding, respectively to form air chambers 33, 35 having 5 mm width between the recessed parts 25, 27 for adjusting the temperature and the closing plates 29, 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060836-A (JP)
Title: Thrust bearing
Inventor: SEKIDA YUKITERU
IPC: F16C17/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust bearing whereby a circulation flow occurring in an oil supply groove of a thrust pad is prevented, foreign matters such as dust can be effectively discharged, and thereby an oil film can be normally formed, and any damage on the bearing can be prevented.  <P>SOLUTION: The oil supply groove 11 along the radial direction is provided on the thrust pad 3 confronting a thrust collar 2, and a notch part 14 for preventing circulation flow to the rotational direction upstream side in the supply oil groove 11 for lubricating oil is provided on an upper end part 11a of the oil supply groove 11 on the rotational direction downstream side. Thereby, the lubricant oil smoothly flows to the upper end part of the oil supply groove 11 of the thrust pad 3 on the rotational direction downstream side without collision. The circulation flow in the oil supply groove 11 is prevented, and the foreign matters such as dust can be discharged to an outer peripheral side along the oil supply groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064651-A (JP)
Title: Surface-mounted piezoelectric oscillator
Inventor: SAKAI MASAYUKI
IPC: H03B5/32
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the prior art problem that IC component placed within a recessed portion of an insulating substrate creates distortion by a stress due to thermal expansion of adhesive placed directly above the components through resins, changes an oscillation frequency, and reduces reliability.  <P>SOLUTION: A surface-mounted piezoelectric oscillator has an IC component unit 2 provided with an insulating substrate 5 having a recessed portion 6 for IC component mounting all over the substrate, a plurality of upper electrodes 11 placed on a top surface of a wall 10 surrounding the recessed portion, and resins 12 filled in the recessed portion for covering the IC components; and a piezoelectric oscillator 3 provided with a package 20 having a bottom electrode 26 connected to the upper electrodes when the package is mounted above the IC component unit, and a piezoelectric oscillating element 22 hermetically housed in the package. A non-electrode area 10a in which no upper electrode exists within the top surface wall of the insulating substrate composing the IC component unit and a bottom outside of the package of the piezoelectric oscillator facing the non-electrode area are joined with an insulating adhesive 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070408-A (JP)
Title: Input processing device and method and program
Inventor: OMIKA KAORI
IPC: G06F3/0487
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability of a GUI (Graphical User Interface) as a program listing.  <P>SOLUTION: A cursor CR is moved to a function operation area A3 and made active only when the cursor CR is located at the top row of a program title area X3 and operated by an upper key for cursor movement. Thus, by controlling vertical and horizontal keys that are usually assigned to the movement of the cursor in the program title area X3, the cursor CR can be moved from the program title area X3 to the function operation area A3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070489-A (JP)
Title: Operation management information notification system
Inventor: FUJII SHIGERU
IPC: G07B15/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of a means of transportation of operation information on disorder of a railroad schedule at an arbitrary time from when the user enters a ticket gate of a riding-on station to when the user exits from a ticket gate of a getting-off station.  <P>SOLUTION: A non-contact commutation ticket is stored with the mail address of a mobile telephone set 5 that the user has in addition to user information and an automatic ticket gate 3 reads the mail address at entrance and transfers it to an operation management center 1, which stores the user information and mail address and mails the contents of disorder of the railroad schedule to the mobile telephone set 5 in such a case. The automatic ticket gate 4 reads the mail address when the user exits and transfers it to the operation management center 1, which erases information regarding the mail address received from a database 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065054-A (JP)
Title: Container
Inventor: TABATA TADASHI
IPC: B65D85/50
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container whose strength deterioration can be avoided without deteriorating the appearance and whose inside gas can well be exhausted to the outside.  <P>SOLUTION: This container is characterized by comprising a container body 1 and a lid 2 for closing the opening 1K of the container body 1, disposing an air supply device-receiving portion in one of the container body and the lid, disposing a fitting convex portion 1T for closing the container body with the lid by a convex-concave fitting method in one of the container body and the lid, disposing a fitting concave portion in the other, forming a ventilation space continued in the peripheral direction between the fitting convex portion 1T and the joining side of the fitting concave portion, and further forming an entrance side communicating portion for making the ventilation space to communicate with the inside of the container, and an exit side communicating portion for making the ventilation space to communicate with the outside of the container at a place different from the entrance side communicating portion in the peripheral direction in at least one of the container body and the lid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085590-A (JP)
Title: Display device and electronic apparatus provided with same
Inventor: HIUGA SHOJI
IPC: G02F1/1335
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new configuration capable of improving a display device and capable of making a display device thin in thickness and light in weight in the display device which realizes a display mode and a mirror mode by switching the display mode to/from the mirror mode.  <P>SOLUTION: In the display device 100, a reflection polarizing plate 110, a polarizing plate 120, an optical retardation plate 130, a liquid crystal panel 140, a polarizing plate 150 and a backlight 160 are disposed sequentially from the viewing side. When the liquid crystal panel 140 is converted into a light shielding state or the backlight 160 is turned off, the display screen is turned into the mirror state due to the reflection of external light O. When the backlight 160 is turned on and the liquid crystal panel 140 is driven, transmitted light T allows the specified display picture to be visually recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065688-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing an illegal act such as removing a certificate stamp, without lowering the front face design of the game machine by covering the front face side of a window through which the certificate stamp can be seen, with a transparent plate.  <P>SOLUTION: A transparent plate holding frame has a lower ornamental unit 25 formed by placing a first lower cover member 221 over the front face of a second lower cover member 224. See-through windows 225a, 225b are formed at the second lower cover member 224, and the first lower cover member 221 for covering the see-through windows 225a, 225b is positioned on the front face side of the see-through windows 225a, 225b. The see-through windows 225a, 225b are thereby covered with the first lower cover member 221 from the front face side of the see-through windows 225a, 225b through which the certificate stamp can be seen, and no clearance is formed between the see-through windows 225a, 225b and the first lower cover member 221. Consequently, the intrusion of a foreign matter such as a piano wire can be inhibited to prevent the illegal act of illegally acquiring profit or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079218-A (JP)
Title: Punching device
Inventor: WATARAI YUSUKE
IPC: H01M4/13
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching device having a power source in which even when the blade tip of a tool hits a hard stone and power consumption of an electric motor becomes excessive during a punching work of concrete etc., revolution of the electric motor is not lowered and punching work can be continued at high speed, and thereby work efficiency can be greatly improved.  <P>SOLUTION: A battery module in which a plurality of lithium ion polymer secondary batteries are connected in series is used as a power source for a punching device. Each lithium ion polymer secondary battery comprises adhesion layers 14, 18 containing a binder made of a polymer compound in which the binder is denaturalized by a denaturalizing substance, and a conductive substance, between a positive electrode current collector 12 and a positive electrode active material 13 and between a negative electrode current collector 16 and a negative electrode active material 17. A negative electrode sheet 15 is folded up at least once or more times and a plurality of positive electrode sheets 11 which have respectively an area corresponding to the folded-up area are interposed between the polymer electrolyte layers 19 excluding the folding portion. The adhesion between the current collector and active material layer can be increased and discharge capacity expanded, thereby providing a punching device having large output and high revolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076822-A (JP)
Title: Toroidal continuously variable transmission
Inventor: YOSHIKAWA TOMONOBU
IPC: F16H15/38
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life toroidal continuously variable transmission superior in durability.  <P>SOLUTION: The toroidal continuously variable transmission 20 comprises, at least, input and output discs 1, 2 and power rollers 6a, 7a for rolling and running on the input and output discs 1, 2. At least one of the input and output discs 1, 2 and the power rollers 6a, 7a is formed of a steel which has a S (sulfur) content being S≤0.013% and the maximum length of a sulfide intermediate being 1/5 or less the major diameter of the maximum contact ellipse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074204-A (JP)
Title: Hollow die for extrusion
Inventor: NAGAO SEIICHI
IPC: B21C25/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hollow die for extrusion having an internal cross-section dimension with a small error.  <P>SOLUTION: A male mold 2 is provided with a mandrel 8 which is protrusively formed and has a male side bearing part 10 of a shape corresponding to the inner circumference of a hollow shape material. A female mold 4 is provided with a female side bearing part 24 of a shape corresponding to the outer circumference of the hollow shape material. A molding clearance 30 is formed by combining the male mold 2 and the female mold 4 to insert the male side bearing part 10 into the female side bearing part 24. The relation between the length L of the mandrel 8 and the cross-sectional area S of the mandrel 8 is set to be 0.02 < L<SP>2</SP>/S < 2.0. When forming a hollow shape material by extruding a billet through the molding clearance 30, the deflection of the mandrel 8 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079073-A (JP)
Title: Disk storage
Inventor: TSURUMI KOJI
IPC: G11B21/08
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage whose operational speed is raised by reducing the overhead of a command control part in issuing seek commands.  <P>SOLUTION: In this disk storage, the seek command issued by a command control part 4 is transmitted to a seek command management part 11 and the seek command management part 11 transmits the received seek command to a head position control part 6 when the head position control part 6 is not in a seeking operation and the part 11 stores the received seek command in a memory 13 when the part 6 is in the seeking operation and the part 11 transmits the seek command to the part 6 by waiting the completion of the seeking operation of the part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077292-A (JP)
Title: Method and device for inspecting stress corrosion cracking
Inventor: YASUMATSU KENRO
IPC: G01N29/04
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting stress corrosion cracking capable of highly sensitively detecting minor stress corrosion cracking generated on the outer surface of a structure of a metallic material by ultrasonic flaw inspection.  <P>SOLUTION: This device is provided with an ultrasonic wave probe 1 radiating SH waves with a frequency region of 5-20MHz from the surface of a structure 10, transmitting the SH waves toward an inspection target portion k on the surface of the structure 10 and receiving reflected waves of the SH waves reflected on the inspection target portion k, an input/output signal processing part 2 outputting a drive signal for oscillating the ultrasonic wave probe 1 and inputting a reflected wave signal of the SH waves received by the ultrasonic wave probe 1, and a determination processing part 3 determining a state of stress corrosion cracking on the surface of the structure 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078708-A (JP)
Title: Service operation management device, service operation system, service operation method used for same, and program
Inventor: SAITO TAKEHIKO
IPC: G06Q50/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support service management device integrating a plurality of service systems in which an individual support system accurately counts the service provided to a user, and which maintains each original management system as much as possible.  <P>SOLUTION: An individual independent service part 3-1 to 3-n counts the number of times of the service to a user terminal 2. A composition point 1 joins each service part 3-1 to 3-n, and it is set as an exclusive interface for external via the interface to the external of a support service operation system. The composition point 1 manages information, which is extracted from the existing service part 3-1 to 3-n, and sets answer count information of the existing service part 3-1 to 3-n which is positioned in a lower layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076687-A (JP)
Title: Exhaust/electric supercharging type hybrid vehicle
Inventor: KATAYAMA TOMOHIKO
IPC: B60W10/30
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction in driving force of a vehicle by the reduction in charging degree of a storage battery while utilizing the responsiveness of electric drive.  <P>SOLUTION: In a hybrid vehicle, a supercharger driven also by an auxiliary electric motor is provided in an internal combustion engine, and the degree of driving the supercharger by the auxiliary electric motor is controlled based on the magnitude of the power required for the drive of the vehicle and the charging state of the storage battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075637-A (JP)
Title: Muscle building agent and processed food
Inventor: SEKIGUCHI TAKESHI
IPC: A23L33/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle building agent and a processed food originated from natural materials, enabling oral administration and exhibiting muscle building activity independent of physical exercise.  <P>SOLUTION: The muscle building agent and processed food contains a component derived from beef and exhibiting muscle building activity such as beef extract or its treated product as an active component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096084-A (JP)
Title: Method for preparing dialkylpyridylborane
Inventor: RIPIN DAVID HAROLD BROWN
IPC: C07F5/02
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dialkylpyridylborane by reacting a Grignard pyridine reagent with alkoxydialkylborane or trialkylborane. SOLUTION: The Grignard pyridine reagent is preferably prepared by reacting a Grignard reagent (RMgX) in situ with a halopyridine in a preferable solvent such as tetrahydrofuran, and then the alkoxydialkylborane or the trialkylborane is added to the Grignard pyridine reagent so as to form the dialkylpyridylborane, in a temperature range of approximately 0-40 deg.C.
Patent JP-2004084716-A (JP)
Title: Rotary bearing
Inventor: MICHIOKA HIDEKAZU
IPC: F16C19/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary bearing for prolonging the service life by absorbing excessive pressure load.  <P>SOLUTION: An outer ring split type rotary bearing has an absorbing member comprising a bolt 8, a nut 9 and a coil spring 10 to absorb the component of the pressure in the axial direction when a conical surface 6c of a ring member 6 to constitute an outer ring 3 is subjected to the pressure from a roller 4 caused by the expansion of an inner ring 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081472-A (JP)
Title: Toilet seat device
Inventor: HAYASHI YOSHIHARU
IPC: A47K13/30
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable use for a long time by preventing infiltration of foreign substances including contamination and urine of a minus ion outlet while obtaining comfortable using feeling by suitably changing the discharge direction of minus ions.  <P>SOLUTION: This toilet seat device has a minus ion generating device 1. The seat device has a movable mechanism 3 for changing the discharge direction of the minus ions by moving the minus ion outlet 2 for discharging minus ions from the minus ion generating device 1.  <P>COPYRIGHT: (C)2004,JPO