baber/WOPTO huggingface dataset:
Patent JP-2003139231-A (JP)
Title: Shift detection device for automatic transmission
Inventor: NOMURA MASAKAZU
IPC: F16H61/36
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To predict range switching and to positively grasp the circuit status of a hydraulic controller. SOLUTION: This shift detection device comprises a position sensor 3 for detecting a displacement of a manual valve 2 and outputting an analog signal, an on-transmission-control-module 5 memory for storing positional information by making the analog signal meet the position of the manual valve, and an on-transmission-control-module position determination means for determining the position of the manual valve by comparing an output signal of the position sensor with positional information read from the memory. The position determination means determines a signal of the position sensor at the detection of an oil pressure output as an oil pressure generating position and writes the positional information in the memory. Thus, the oil pressure generating position and position determination are matched with each other, thereby improving garage shift shock or the like.
Patent JP-2003141197-A (JP)
Title: Wire harness designing system
Inventor: SAKAKURA KOICHI
IPC: H01B13/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness designing system capable of further increasing the efficiency of design work, etc. SOLUTION: In the wire harness designing system, when a designer changes part of harness design data A via an input device 14 (changes the length of a partial section or the configuration of a route, etc.), the related portions of the harness design data A and drawing design data D related to the change are automatically corrected by moving coordinates accordingly. The result of the correction is automatically and immediately reflected on the displayed contents of the display device 11 and the stored contents of the storage device 15.
Patent JP-2003174381-A (JP)
Title: Communication device
Inventor: HAYASHI KENTA
IPC: H04B1/40
Filed: 2001-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device in which, when a plurality of communication systems are mounted thereon, a single oscillating circuit is used in common in a simple constitution.  <P>SOLUTION: Related to a cell phone 1, at buffering an oscillation signal outputted from a PLL oscillating circuit 37, a buffer circuit 38 simultaneously generates higher harmonic components f2, f3,... with a frequency f1 of the oscillation signal as a fundamental wave, to output. By filtering the output signals with an HPF 40 and an LPF 41, a frequency signal required for a GPS receiving part 4 and a CDMA transmitting-receiving part 5 is supplied by discriminating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144680-A (JP)
Title: Game machine
Inventor: HIRAMATSU KENJI
IPC: A63F7/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which controls the output of predicting information by preventing a game player from losing an eagerness to play a game. SOLUTION: Pattern change times set with respect to an adopted change pattern among a plurality of change patterns are accumulated. When the accumulated value becomes equal to or more than a threshold, predicting information is forcibly outputted (steps S1870 and S1890). Then a predicting information output is controlled without allowing the game player to lose the eagerness to play the game.
Patent JP-2002277962-A (JP)
Title: Hologram screen
Inventor: SUZUKI KAZUNORI
IPC: G03B21/60
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a hologram screen which can easily be manufactured by using a transmission type hologram film and enables video to be viewed on the surface on the side of a projecting device. SOLUTION: The hologram screen 1 has a transparent member 11 and the hologram film 12 stuck on the transparent member 11 and projects video with the video light 3 projected by the projecting device 2. The hologram film 12 is a transmission type hologram film. A reflecting body 13 which reflects the video light 3 is arranged on the side of the reverse surface 122 of the hologram film 12.
Patent JP-2003037218-A (JP)
Title: Method and apparatus for cutting multilayer substrate by dual laser irradiation
Inventor: HONG MINGHUI
IPC: B23K26/38
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus having high cutting speed, suitable for cutting thicker substrate, and for avoiding the problems of diamond saw dicing (e.g. high cost of regenerable components, frequent wear, large minimum-cutting width, crackings, and need of water for removing dust and heat dissipation). SOLUTION: The substrate is cut using a dual laser irradiation. Two laser beams are used, with one laser irradiation being focused on a first substrate layer and the other focused on a second substrate layer to remove the layers. Wavelength and other parameters of the laser beam are selectable, corresponding to the material of the layers to be removed. This invention is suitable, in particular, for an IC singulation.
Patent JP-2003148578-A (JP)
Title: Trunnion for toroidal-type continuously variable transmission and method of manufacturing the same
Inventor: KOMATA MASAHIRO
IPC: F16H15/38
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a trunnion for a toroidal-type continuously variable transmission and a method of manufacturing the same, capable of improving the productivity, the cost performance, the assembly accuracy, the lightening and the fastening strength. SOLUTION: This trunnion 11 for the toroidal-type continuously variable transmission has a trunnion body part 21 and a trunnion shaft 31. The trunnion shaft inserted into a shaft hole 41 formed on the trunnion body part is fastened to the trunnion body part through an adhesive, whereby a fastening part 51 for integrating the trunnion body part and the trunnion shaft with each other is formed.
Patent JP-2003145390-A (JP)
Title: Chip carry-out conveyor device with filter
Inventor: MATSUOKA SHIGENORI
IPC: B01D33/073
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a mass of chips staying inside a reverse portion of a conveyor on a conveyor tail portion side after trapped on a return-side belt and prevent the mass of chips staying on the return-side belt at the lower part of a filtering drum. SOLUTION: A hinge belt type conveyor 4 having an outer cleat is provided in a treatment tank 2. A partition plate 6 is provided opposite the lower side of a carry-out-side belt 4a of the conveyor 4 and a circular member 5 is provided inside the reverse portion of the return-side belt on the conveyor tail portion side A so that the formation of a mass of chips trapped on the return- side belt 4b is prevented by transfer onto the partition plate along the outer periphery face of the circular member. The chips at the lower part of the filtering drum are made easy to carry by the return-side belt 4b travelling along an inclined bottom plate 2c extending to a curved bottom plate 2d, where the filtering drum 8 is arranged, thus preventing the formation of the mass of chips.
Patent JP-2003145335-A (JP)
Title: High speed cutting circular saw
Inventor: KOBARI KAZUHISA
IPC: B23C5/22
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw for performing stable cutting work particularly for an aluminum alloy even in using thinner chips for reducing the discharge quantity of chipped material. SOLUTION: The circular saw comprises a base plate, a plurality of chips joined to the outer periphery of the base plate, the base plate having a diameter D (mm) of 150 mm or larger and 600 mm or smaller and a thickness t (mm) satisfying 0.2×10<-4> <=t<3> /D<2> <=5.0×10<-4> , and a boss mounted on a device integrally with the base plate. It performs high sped cutting work at a peripheral speed of 4,000 m/min or higher and 10,000 m/min or lower.
Patent JP-2003149967-A (JP)
Title: Electromagnetic induction heating coil
Inventor: NAKAJIMA ATSUSHI
IPC: G03G15/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating coil which can shorten a warm-up time and makes a quick start, suppress falls in the temperature on both end sides of a heating roller, and obtain a uniform temperature distribution, and is suitable for a heat fixing device with superior picture quality. SOLUTION: The electromagnetic induction heating coil 2, arranged in a heat roller constituting the heat fixing device comprises a large-loop main coil 2A constituted by winding a heat-resisting coil bobbin 3 with an insulating electric conductor 7 such as collective twisted wire and Litz wires and two small-loop subordinate coils 2B and 2C, which are wound continuously to the main coil 2A or individually so that they are positioned above or below both end sides of the main coil 2A.
Patent JP-2003148076-A (JP)
Title: Device for excavating hole for installation of lifting pipe for pump
Inventor: MORI KENZO
IPC: E21B7/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of reducing manpower for excavating a hole for installation of a lifting pipe for a pump in sandy soil. SOLUTION: A water storage tank 2 and a water-jet vacuum pump 9 are fixed to a trestle 1, and a suction rubber hose 12 is arranged between the pump 9 and the tank 2. A discharge rubber hose 16, which is coupled to the pump 9, is inserted into a leading excavating pipe 20 which is pre-erected in the sandy soil and has a weight 25 placed on an upper end via a weight placing plate 24. A pump-up rubber hose 17, which is connected to a top surface of the tank 2 and whose tip part is provided with a digger 19, is inserted into the pipe 20 through the weight 25, so that the digger 19 can reach a lower bottom of the pipe 20. A plurality of extension excavating pipes 23 are provided in a state of being brought into continuous contact with one another upward from the upper end of the pipe 20. Water is circulated through the tank 2, filled with the water, and the pipe 20 by using the pump 9.
Patent JP-2003154871-A (JP)
Title: Driving force control device for vehicle
Inventor: HIGASHIMATA AKIRA
IPC: B60W10/06
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To start driving force control without generating vehicle speed change largely different from before even when driving force control is started during traveling accompanied by vehicle speed change. SOLUTION: An actual vehicle speed aVSP of a vehicle is passed through a band pass filter 43a of a transmission function GF(s) in order to calculate an actual acceleration aACC (minus is deceleration). At an engine torque estimation part 43b, an engine torque estimation value aTEinit(0) is calculated by the actual acceleration aACC and vehicle items, that is, vehicle weight, a radius of a tire, and a gear ratio and a final gear ration of a transmission. An engine torque estimation value holder 43c outputs the estimation value aTEinit(0) as an engine torque hold value aTEinit as it is while a driving force control execution flag fSTART is 0, in other words, while the driving force control is not conducted.  At starting of driving force control when the flag fSTART is switched from 0 to 1, the engine torque estimation value holder 43c holds the engine torque estimation value aTEinit(0) calculated immediately before starting of driving force control and outputs it as the engine torque hold value aTEinit. A reverse system 43d of a model matching compensator calculates a target vehicle speed initial value tVSP(0) in consideration of a transmission property of a vehicle speed control servo system based on the engine torque hold value aTEinit at starting of driving force control and controls the driving force so that the vehicle speed coincides with the target vehicle speed initial value.
Patent JP-2003154916-A (JP)
Title: Opening structure of air bag door
Inventor: SUZUKI HIROAKI
IPC: B60R21/20
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent an air bag door and a movable panel from being broken when opened. SOLUTION: A non-jointing area 34 where a door panel 22 and the movable panel 28 are made separable from each other by providing the area at least at a portion adjacent to hinge parts 18 and 30 through a specified width and a jointing area 36 provided at a portion other than the non-jointing area 34 and where both panels are made non-separable are formed in a jointing surface between the door panel 22 and the movable panel 28. When the door panel 22 and the movable panel 28 jointed to each other in the jointing area 36 are integrally opened around the hinge parts 18 and 30, both panels are allowed to be properly separated from each other in the non-jointing area 34. Therefore, the door panel 22 and the movable panel 28 are prevented from being broken near the hinge parts 18 and 30.
Patent JP-2003155875-A (JP)
Title: Mounting structure of door frame onto floor pan
Inventor: KITACHI NORIYUKI
IPC: E03C1/20
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a door frame onto a floor pan capable of preventing the hot and cold water having entered into a gap between the door frame and the floor pan from leaking to the outside. SOLUTION: A mounting recess section 1b of the door frame 2 for a bathroom A is formed in the floor pan 1. The recess section 1b is mounted to the door frame 2 so as to cover the recess section 1b. A water sealing member 5 is mounted on the edge of the recess section 1b in the longitudinal direction. The door frame 2 and the recess section 1b are engaged with each other. The water sealing member 5 is held between the door frame 2 and the floor pan 1.
Patent JP-2003154637-A (JP)
Title: Driving control method of printer
Inventor: HIRASE CHIHIRO
IPC: H02P7/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To avoid printing failures or the like caused by an increase of the motor rotational speed because of a long time use in a type wheel selection model printer having a DC motor as a driving source. SOLUTION: A driving control circuit of the type wheel selection model printer 1 detects the rotational speed of a type wheel 3 on the basis of a timing pulse signal T for selecting characters which is generated in accordance with the rotation of the type wheel 3 rotated by the DC motor 2. When the rotational speed exceeds a reference rotational speed which ensures an appropriate printing operation or the like, the motor driving voltage is changed over to a low voltage value V2 via a voltage changeover circuit. The rotational speed of the type wheel 3 is restricted so that a character selection operation time by a character selecting mechanism 4 can be secured. Troubles resulting from the rotational speed increase because of the long time use of the DC motor is avoided by an inexpensive constitution without additionally setting a mechanical governor, a DC generator or the like.
Patent JP-2003159093-A (JP)
Title: Method for producing d-fructose
Inventor: ADACHI KAZUO
IPC: C12N9/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing D-fructose differing in fundamental principle from the conventional glucose isomerization method, comprising oxidative fermentation of D-sorbitol into D-fructose in nearly 100% yield using aerobic bacteria, especially acetic acid bacteria, through predicting the possibility of the oxidative fermentation using an enzyme not in accordance with the Bertrand-Hudson rule based on a study for the fundamental analysis of oxidative fermentation for many years.  <P>SOLUTION: This method for producing D-fructose from D-sorbitol involves the oxidative fermentation utilizing FAD-SLDH (a specific sorbitol dehydrogenase). This new method is greatly superior to the conventional glucose isomerization method having many shortcomings in terms of D-fructose yield, production efficiency and production cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159538-A (JP)
Title: Cone crusher
Inventor: ENOMOTO MINORU
IPC: B02C2/04
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components necessary for regulating the gap between a mantle 13 and a conecave 14.  <P>SOLUTION: A mantle 13 and a conecave 14 are provided opposite to each other within cylindrical upper and lower frames 12, 11, which are coaxial with each other, and a material a to be treated is fed into a portion between the mantle and the conecave being rotated and is crushed. The upper frame is screwed into the lower frame so as to be liftable/lowerable, the conecave is mounted directly on the inner surface of the upper frame, and a wedge 51 for locking the lifting/lowering of the frame is provided between the upper and lower frames. Upon the lifting/lowering of the upper frame, the conecave can also be lifted/lowered to change the gap between the conecave and the mantle. This can eliminate the need to provide the conventional bowl-shaped shell. The wedge can easily obtain the fitting force and has high pressure contact force, and, thus, reliable locking can be realized. A hydraulic cylinder for a wedge is of a double acting type and is constructed so that a hydraulic chamber in its end wall, to which hydraulic pressure is applied at the time of fitting of the wedge, functions as a piston wall energized by a disc spring to keep the fitting force of the wedge constant even upon the occurrence of leak in the hydraulic circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162902-A (JP)
Title: Compact self-ballasted fluorescent lamp
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp, in which heat ray emitted from an arc tube 7 is discharged to the outside of the globe to avoid keeping the heat inside the globe and the center light intensity is improved efficiently.  <P>SOLUTION: The light emitted from the arc tube 7 is reflected on a mirror surface reflective film 3a formed on the globe 3 and is directed to the top of the globe 3 to efficiently improve the illuminance in the vertical downward direction. An irradiation orifice 3c is formed on the opening side of the globe 3 to allow the heat ray emitted from the arc tube 7 to escape from the irradiation orifice 3c, making possible to suppress the increase of the temperature of a lighting circuit 6b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168863-A (JP)
Title: Glass ceramic board and its manufacturing method
Inventor: YAMAMOTO KOJI
IPC: H05K1/03
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a sintering assistant such as glass or the like of a nonmagnetic material is heretofore added to a ferrite layer and simultaneously burned in a glass ceramic substrate in which the ferrite layer is formed to absorb a noise, its permeability is lowered, so that a sufficient noise absorption effect is not obtained.  <P>SOLUTION: The glass ceramic board comprises wiring a conductor 3, and an ferrite layer 2 containing ferrites covering the upper surface and the lower surface of the conductor 3 and 1 wt.% or less glass formed by simultaneously burning together with an insulating base 1 made of glass ceramic sintered material in the interior and/or the surface of the base 1. The permeability of the layer 2 is high, and the conductor 3 is covered with the layer 2, so that the noise passing through the conductor 3 can be effectively absorbed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165486-A (JP)
Title: Rubber boat
Inventor: OKAWA SHIRO
IPC: B63B17/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber boat to be expanded by feeding air with the structure possible to form a hull front in a bow side with an original appearance integrated with the hull.  <P>SOLUTION: An air chamber cover 3 for covering the bow side is arranged in at least in the bow side of the hull, and a cover edge is fixed to a peripheral air barrel 1 and a ship bottom 2 to form the hull front 5. A holding air barrel 6 directed in the longitudinal direction of the hull is arranged in the full front 5, and the air is fed from the peripheral air barrel 1 and air supply ports 9 and 10 to the holding air barrel 6 and the air chamber cover 3 to form an integrated full front 5. Diameter of the holding air barrel 6 is formed larger than the outer diameter of the peripheral air barrel 1 to form the hull front 5 having a nearly angle cross section and directed from the peripheral air barrels 6 in both right and left to a central part in the cross direction of the hull.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164818-A (JP)
Title: Electrode cleaning apparatus and ion concentration measuring apparatus
Inventor: HOUKIDA TAKESHI
IPC: B08B3/10
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode cleaning apparatus and an ion concentration measuring apparatus each of which is made compact and has a simple structure.  <P>SOLUTION: The surface 4b of an electrode 4 is cleaned by oscillating a cleaning oscillator 11 with a vortex generated by a vortex generator 10 and rubbing the oscillator 11 on the surface 4b. The oscillator 11 is a columnar member consisting of polypropylene whose density is smaller than that of water, for example. The surface 11a of the oscillator 11 faced to the surface 4b is brought into contact with the surface 4b by making the oscillator 11 float by the buoyancy given from a fluid flowing in a flow passage 2c. In the concrete, the oscillator 11 is oscillated in the arrow direction since the force of the generated and spouted Karman vortex and the buoyancy act on the oscillator 11 alternately in the direction perpendicular to the flow direction of the fluid. As a result, since the oscillator 11 is oscillated in the arrow direction in such a state that the surface 4b is in contact with the surface 11a and the surface 4b is rubbed by the surface 11a, the surface 11a can be cleaned and the fur or the like stuck to the surface 4b can be removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262183-A (JP)
Title: Driving method for solid-state image pickup element
Inventor: IDOUJI TAKASHI
IPC: H04N5/335
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a solid-state image pickup element that is applied to drive a CCD so as to ensure a sufficiently high processed electric charge amount. SOLUTION: By controlling the drive of a solid-state image pickup element so that a length of a control period A a start point of time of which is a time when a drive voltage is applied to an electrode terminal VΦ1 with a large time constant (e.g. an electrode with a long wiring length when viewing from a drive clock input side or an electrode layered at a lowermost layer) is set longer than those of other control periods B-F in succession to the control period A, the effect of a delay in a rising time of a voltage waveform of the electrode can be eliminated with respect to the large time constant.
Patent JP-2003170537-A (JP)
Title: Flange sealing material
Inventor: MINO YASUHIRO
IPC: C09K3/10
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange sealing material capable of easily sealing the flange part of a vehicle in a good condition.  <P>SOLUTION: This flange sealing material is constituted of at least two layers for sealing the flange part of a vehicle metallic panel and is characterized in that the inner layer contains a thermosetting resin showing heat melting and fluidity at a curing temperature of 80 to 200°C and the outer layer shows no significant form change due to fluidity at 80 to 200°C.  <P>COPYRIGHT: (C)2003,JPO