baber/WOPTO huggingface dataset:
Patent JP-2002126924-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill excellent in chipping resistance and breakage resistance as cutting ability is provided and providing an increased cutting life, in drilling machining of a high hardness material and a prehardened steel. SOLUTION: In a twist drill formed that a WC group cemented carbide is used in a substrate and the substrate surface is covered by a hard anodic oxide coating and/or a lubrication coat, the web thickness of the twist drill is set to 0.25D-0.45D, and a pair of wave-form cutting edges having two apexes toward the drill rotation direction side with a tip cutting edge pointing from the outer peripheral end of a cutting edge toward the drill rotation direction side as seen from the shaft end of the drill are provided. Chamfering and/or round-shaped chamfering is applied on the tip of a margin cylinder surface on the cutting edge side.
Patent JP-2002127996-A (JP)
Title: Support device for gear box for aircraft engine
Inventor: TAOKA TOMOTAKE
IPC: F16F1/38
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To apply a load on an elastic body mainly comprising vibration only by minimizing displacement between sleeves during operation. SOLUTION: An engine side bracket 4 and a gear box side bracket 5 are rotatably connected to each other by a pin 6. A pin hole 7 is the gear box side bracket 5 is of a large diameter, an outer sleeve 8 is installed on an inner circumferential part of the pin hole 7, an inner sleeve 9 is installed on the pin 6, and the elastic body 12 is installed between the sleeves 8 and 9. Between the outer sleeve 8 and the inner sleeve 9, an offset quantity E in an inverse direction to thermal expansion displacement to be generated during operation is initially set to eliminate the offset quantity E during operation, thereby durability of the elastic body 12 is improved.
Patent JP-2001187557-A (JP)
Title: Control device for vehicle occupant restraint system
Inventor: SKOFLJANEC ROBERT
IPC: B60R21/01
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device for vehicle occupant restraint system. SOLUTION: This control device for vehicle occupant restraint system has a housing having a base plate 10 made of metal and an electronic module including an acceleration sensor and attached to a circuit base plate 23. This electronic module can be inserted to the housing. The housing is formed by a combined substance of a body 12 made of plastic injection-molded and a base plate 10 made of metal and the base plate 10 made of metal is at least partially buried in a bottom wall injection-molded.
Patent JP-2002131976-A (JP)
Title: Developing method, developing device, image forming method and image forming device
Inventor: OMURA TAKESHI
IPC: G03G15/16
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing method in which either a developer carrier or an electrostatic latent image carrier has an elasticity and by which the fusion of toner on the developer carrier is restrained to be little and an excellent image is formed over a long term, and to provide a developing device using the developing method, an image forming method and an image forming device. SOLUTION: In this developing method in which either the developer carrier or the electrostatic latent image carrier has an elasticity and a toner image is formed by transferring toner on the developer carrier to the electrostatic latent image carrier provided to be opposed to the developer carrier, the toner incorporates at least resin, colorant, releasing agent and additive, and at least one kind of the additive is inorganic/organic composite particulates obtained by sticking the inorganic particulates whose average particle size is 5 to 100 nm on the surface of the organic particulates whose average particle size is 0.1 to 5.0 μm.
Patent JP-2002127932-A (JP)
Title: Farm work machine
Inventor: TAMAI TOSHIO
IPC: B62D11/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To improve safety when a machine body tilts by a certain value or more in a farm work machine having a steering mechanism for operating inside one of right and left side clutches or right and left side brakes, interlocking with a turning operation of a steering handle, by sloving a problem that when the machine body largely tilts back and forth, slight overturning of the handle causes the machine body an unexpected accident by sudden rotation, during going over a ridge between rice fields, accessing the rice fields, or pitch running. SOLUTION: This farm work machine has a steering operation interlocking means for operating the inside one in turning among the side clutches or side brakes for right and left running wheels interlocking with the turning operation of the steering handle. The interlocking state of the steering operation interlocking means is relatively constituted to be released based on a tilt detection result more than a predetermined value of a tilting sensor for detecting the longitudinal tilt of the machine body.
Patent JP-2002137727-A (JP)
Title: Brake system including stroke simulator
Inventor: TAICHI TOSHIO
IPC: B60T8/17
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the technology capable of dispensing with the countermeasure to prevent the excess liquid leakage, and simplifying a brake fluid pressure piping, though a stroke simulator 90 is mounted. SOLUTION: The stroke simulator 90 is mounted between a brake operator such as a brake pedal 10 receiving the braking operation by a driver, and an input side of a master cylinder 30 connected to the brake operator. Whereby the brake operation stroke is produced independently from the hydraulic fluid of a first braking system including the master cylinder 30. Preferably, the stroke simulator 90 is included inside of a booster 20 for assisting the braking operation by the driver.
Patent JP-2002141171-A (JP)
Title: Display unit
Inventor: NAITO KAZUYA
IPC: H01L27/32
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent display device capable of easily manufacturing multiple variations of different colors of display segments without complicating the manufacturing process. SOLUTION: This display unit is provided with an electroluminescent display device 25 and a coloring member 42. The electroluminescent display device 25 is provided with a light transmitting substrate 29, first electrodes 30, a light emitting layer, and second electrodes 33. The coloring member 42 is installed in front of the light transmitting substrate 29. The electroluminescent display device 25 has a first display portion and a second display portion, and the coloring member is disposed at a position corresponding to the second display portion.
Patent JP-2001112714-A (JP)
Title: Eye examination device
Inventor: YOSHIMURA KAZUHIRO
IPC: A61B3/028
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an eye examination device capable of presenting an optotypes without making a subject feel uneasy or disagreeable. SOLUTION: The eye examination device comprises a reflecting means for reflecting light rays from an optotypes presenting means toward an eye to be examined, and a subjective refractive power measuring apparatus positioned between the reflecting means and the eye to be examined to vary refraction characteristics. The eye examination device is also provided with a moving means for moving the subjective refractive power measuring apparatus vertically, a position detecting means for detecting the amount of movement caused by the moving means, and a drive means for moving, according to the information obtained by the position detecting means, the reflecting means to a position where it has a predetermined relationship with the eye to be examined and the subjective refractive power measuring apparatus.
Patent JP-2002137680-A (JP)
Title: Vehicle for collection and delivery
Inventor: MARUYAMA AKIRA
IPC: B60R5/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a van type vehicle for collection and delivery capable of easily loading and unloading a load chamber and having a load chamber configured in a loading pattern not matching a collection and delivery route, and a refrigerator capable of early recovering the lowering of a temperature inside a refrigerating chamber raised by the temporary stops during collection and delivery. SOLUTION: In the van type vehicle for collection and delivery having a loading area 3 at the rear of a driver's seat 10, racks 11 and 12 for loading baggage G are installed on the side wall surfaces 4R and 4L in the loading area 3. Also, a refrigerating chamber 15 and a freezing chamber 16 are provided in the loading area 3, and a compressor 31, a condenser 33, and two evaporators 39 and 44 are installed in a circuit for circulating refrigerant to the refrigerating chamber 15 and the freezing chamber 16. After the driving of the vehicle 1 is temporarily stopped for unloading the baggage G, a control to increase the supply amount of refrigerant to a refrigerating chamber 16 side is performed when the driving is re-started.
Patent JP-2002138750-A (JP)
Title: Wire type window regulator
Inventor: MIYOSHI KATSUHIKO
IPC: E05F11/48
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a wire type window regulator substantially dispensing with a guide rail for guiding the front and rear end parts of a window glass and not causing rubbing between driving wires. SOLUTION: In this wire type window regulator, vertical parts 45A are formed between front guide pulleys 12 and 23 of an upper bracket 10 and a lower bracket 20 and between rear guide pulleys 15, 24, the driving wires 45 are wound so that a pair of upper and lower parts are simultaneously moved in the same direction, and the glass window 50 is fitted to the paired upper and lower parts of the driving wires.
Patent JP-2002141928-A (JP)
Title: Topology recognition section and bus arbitration device
Inventor: KOYANO HIDENORI
IPC: H04L12/44
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a topology recognition section that can eliminate a route contention state without fail even on the occurrence of so-called route contention state in a topology recognition process in a bus arbitration device in a network consisting of devices in compliance with the IEEE1394 and to provide the bus arbitration device. SOLUTION: The topology recognition section is provided with an inter-node delay time measurement section that starts measurement at a transmission time of a master node notice signal and completes the measurement at a reception time of a reject signal from an opposite node and with two standby timers that again set two different standby times by referencing the inter-node delay time measured by the inter-node delay time measurement section so as to allow a relationship between the standby times and the inter-node delay time to satisfy a prescribed relationship.
Patent JP-2002142495-A (JP)
Title: Method for operating inverter
Inventor: IMAMURA YUKIHIRO
IPC: H02P27/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating an inverter in which the number of external input terminals can be decreased. SOLUTION: When a selection signal from an external circuit 5 is turned on by an operation/selection command circuit 41 in an inverter 4, the inverter 4 increases the output frequency from 'substantially zero' to a value corresponding to a frequency command value based on the selection signal. When the selection signal is turned off, output frequency of the inverter 4 is decreased from a value immediately before turning off the inverter 4 to 'substantially zero' thus stopping the inverter 4.
Patent JP-2002149496-A (JP)
Title: Web server device
Inventor: ARAI FUMIHIKO
IPC: G06F21/64
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a Web server device capable of preventing any erroneous Web contents from being made open to the public by quickly detecting that the Web contents have been altered. SOLUTION: When a Web contents provider provides Web contents through a network to a user, preliminarily registered characteristic information related with data included in the Web contents is compared with the characteristic information of the data which are being made into public at present so that an alternation of the Web contents can be detected in the server of the provider. When the alternation of the Web contents is detected, the original Web contents or preliminarily prepared alternative Web contents are provided to the user.
Patent JP-2002196251-A (JP)
Title: Lens system
Inventor: TSUCHIDA HIROBUMI
IPC: G02B13/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To compensate aberration very well by extremely small number of lenses. SOLUTION: This lens system for forming the enlarged image of an object includes a radial type refractive index distribution lens whose both sides are plane, at least one homogenous positive lens and at least one homogenous negative lens.
Patent JP-2002147560-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: HIRAOKA TAIJI
IPC: F16H15/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission that can suppress the rise of surface temperature of each raceway surface of an input disc and an output disc to prevent a lowering of durability of a roller and the raceway surface, the instability of torque transmission or the damage to the roller, input disc and output disc. SOLUTION: An input shaft 3 with the input disc 5 connected in an integrally rotatable manner and with the output disc 6b fitted in a relatively rotatable manner is provided with a hollow part 3b for allowing a cooling medium to flow from the outside.
Patent JP-2002144478-A (JP)
Title: Alkali soluble lubricating surface-treated metal product excellent in moldability
Inventor: YAMAOKA IKURO
IPC: C09D175/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an alkali soluble lubricating surface-treated metal product excellent in moldability suitably adapted to a use putting a beautiful metal surface or a metal quality feeling to practical use and a use requiring weldability because there is no mold dragging even under a severe molding condition and no lubricating film remains after degreasing and extremely high in a value from an industrial aspect. SOLUTION: An alkali soluble lubricating film, which is based on an alkali soluble polyurethane aqueous composition containing a carboxyl group or sulfonic acid group in its molecule and a lubricating function imparting agent of which the amount is 1-30 mass % with respect to the alkali soluble polyurethane aqueous composition, is applied to the single surface or both surfaces of a metal so that the thickness thereof becomes 0.5-10 μm. The elastic modulus after coating of the film is 0.5-20 GPa.
Patent JP-2002156185-A (JP)
Title: Garbage treatment machine
Inventor: ITO KENJI
IPC: F26B23/06
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment machine with an excellent handleability capable of preventing an exhaust gas route from being clogged with fine dust even when the treatment of changing garbage into fine dust by drying is performed. SOLUTION: The garbage treatment machine is provided with a receiving vessel 21 for receiving garbage, a heating and drying heater 27 as well as a drying fan 28 for heating and drying the garbage, a suction fan for sucking vapor in the receiving vessel 21 and the exhaust route of vapor having an expanded space section 34 whose one part is provided with a large passage area. The vapor in the receiving vessel 21 is sucked by the suction fan 45 through a suction port 32 provided so as to be communicated with the receiving vessel 21 while the suction port 32 is faced to the expanded space section 34, and thus the exhaust route is prevented from being clogged with the fine dust flowing into the route and has an excellent handleability.
Patent JP-2002157188-A (JP)
Title: Information providing system oriented for multiple dwelling house
Inventor: FUNAI TAKEHIRO
IPC: G06Q30/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system oriented for a multiple dwelling house allowing residents of any particular apartments to acquire with efficiency and in real time a variety of information closely related to their lives, while keeping privacy. SOLUTION: A connecting terminal 10 is provided in each room of apartments A and B managed by a managing company. A household television 4 and a set top box 5 are connected to a server 1 via the connecting terminal 10 and connecting equipment 22. IP addresses include a trunk number specified for each apartment and a branch number specified for each room; the IP address including the trunk number is registered in the server 1 while the IP address including the branch number is registered in the connecting equipment 22. The server 1 communicates with the connecting equipment 22 and determines whether or not the user is a resident of the multiple dwelling house according to the IP address. A home page 2 including an apartment communication display part 11 for displaying the information needed only for the resident a1 of the apartment A is provided for the resident a1.
Patent JP-2002155636-A (JP)
Title: Dwelling house
Inventor: MONYA MIKIO
IPC: E04H1/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house, which is equipped with a main entrance, a living room space and a courtyard space and has an excellent arrangement structure suitable for grid planning, and whereinto a guest can be agreeably invited. SOLUTION: The dwelling house is provided with the main entrance 1 having a three-grid width, the courtyard 4, which is arranged at the back of the main entrance 1 and has the same width as the main entrance 1, and a living room- cum-dining room 3 adjacent to the main entrance 1. The excellent arrangement structure suitable for the grid planning can be provided because of the precedent presentation of such a basic plan about a design that the main entrance 1 and the courtyard 4 have the same three-grid width. A good command of the courtyard 4 from the main entrance 1 allows the guest to feel that the main entrance 1 is a space having spaciousness. In addition, the main entrance 1 and a living room 2 are made adjacent to each other for the purpose of enabling the guest to be agreeably invited by cleaning only the main entrance 1 and the living room 2 without cleaning the other rooms.
Patent JP-2002163913-A (JP)
Title: Back light for permeating type display panel
Inventor: UEMATSU ATSUSHI
IPC: F21V8/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate nonuniformity in illumination of a back light of a light guide plate. SOLUTION: Since light applied in a slanting transverse direction of a light source is reflected in a direction of a surface of a display part efficiently, by making every section have a thinner shape as it keeps away from the light source, when the cross-sectional form of the light guide plate is cut by the cross-sectional line passing through the center of the light source, the illumination of the back light becomes uniform.
Patent JP-2002163074-A (JP)
Title: Controlling device, electronic apparatus, and medium
Inventor: KUBO TAKESHI
IPC: G06F3/0488
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an accurate positioning function to an object or a program producing an action by pressing operation and release of the pressing operation. SOLUTION: This controlling device 1 outputting information matching operation to an input device is provided with a detection part 8 detecting release of pressing operation to the input device and an output part 8 outputting information showing the pressing operation to the input device and information showing release of the pressing operation.
Patent JP-2002164033-A (JP)
Title: Porous film
Inventor: NOMI TOSHISUKE
IPC: H01M2/16
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a porous film for improving heat resistance by spotlessly advancing cross-linking by heat treatment, a battery using the porous film as a separator, and a capacitor. SOLUTION: This porous film includes a cross-linked material by cross-linking polyolefine and polyisoprene.
Patent JP-2002168315-A (JP)
Title: Friction roller type transmission
Inventor: OMUTSUNO SATOSHI
IPC: F16C13/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To easily connect a lid body 2a and a connecting board 8a. SOLUTION: Compression coil springs 25, 25 are allowed to be fitted in cylinder holes 24a, 24a for mounting the compression coil springs in a compressed state, and for this, step parts 38, 38 for preventing the extension of the compression coil springs 25, 25 are formed in the middle of the cylinder holes 24a, 24a. Therefore, the drop of the compression coil spring 25 and a pressing pin 29 from the cylinder hole 24a of the connecting board 8a on the upper side in the vertical direction is prevented during the connection work of the lid body 2a and the connecting board 8a, so that the connection work can be easily carried out.
Patent JP-2002163032-A (JP)
Title: Data processor, and data processing system
Inventor: OKUBO HARUYASU
IPC: G06F1/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To satisfy both quick transition from a condition of low electric power consumption to an operation condition, and low electric power consumption. SOLUTION: This data processor 1 has a stand-by mode, a light stand-by mode and a sleep mode. Supply of a synchronization clock signal to a CPU 2 is stopped in the sleep mode, and the clock signal is supplied to other circuit modules 4-7. A multiplying and dividing operations in a clock pulse generator 3 are stopped in the stand-by mode, and supply of the synchronization signal to the CPU and other circuit modules is stopped. The multiplying and dividing operations in the clock pulse generator are allowed in the light stand-by mode, and the supply of the synchronization signal to the CPU and the other circuit modules is stopped. The transition to a command execution-allowed condition in the CPU is quick in the light stand-by mode compared with that in the stand-by mode, and electric power consumption is low therein compared with that in the sleep mode.
Patent JP-2002161159-A (JP)
Title: Crosslinked polyethylene foam containing tourmaline ore and its manufacturing method
Inventor: SAWARA MASAAKI
IPC: C08J9/04
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polyethylene foam containing tourmaline ore which generates a great deal of minus ion without generating a sulfur odor, and its manufacturing method. SOLUTION: A foaming resin compound prepared by adding the tourmaline ore of 0.1 μ-0.1 μm particle diameter of 5-50 pts.wt., a foaming agent of 2-20 pts.wt. and a crosslinking agent to a polyethylene resin of 100 pts.wt. is heated and foamed, then the crosslinked polyethylene foam containing the tourmaline ore is produced.
Patent JP-2002172442-A (JP)
Title: Stamping molding device
Inventor: SHINJO MASATOSHI
IPC: B21D37/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a stamping molding device by which the quality of a molded product is improved and its accuracy variation is reduced. SOLUTION: This stamping molding device is composed of a lower die 1 having an escape hole 3 for a pilot pin at the center of a projection 2 formed on the upper face thereof and an upper die 4 having a recess 5 corresponding to the above projection 2 in the lower face thereof and also having the pilot pin 8 to be inserted into the escape hole 3 while passing through the bore H of a metal sheet material W. The pilot pin 8 is energized by the press of a spring 9 toward a pin tip direction so that it can advance or retreat in an axial direction, and also is arranged in such a state as to enable floating by providing a play 7 in a lateral direction.