baber/WOPTO huggingface dataset:
Patent JP-2004035232-A (JP)
Title: Shelf facility
Inventor: HATANAKA JOJI
IPC: B65G1/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf facility capable of securely forming a plurality of passages for work with a simple operation.  <P>SOLUTION: If a worker operates PHS telephone and inputs the bank number corresponding to the code of the moving shelf specifying a plurality of handlings, the bank number is outputted to a home station 43 as a series of code information by the PHS telephone. The series of code information is outputted to a main controller 41 as the plurality of code numbers. The moving shelf 1 is moved by the input bank number in the main controller 41. The passage S for the work is formed in front of the bank specified by the number respectively. This composition eliminates the need for the conventional complicated operation and judgment of the button, securely forms a plurality of passage S for the work with a simple input operation, and reduces operator's burden.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040730-A (JP)
Title: Limiter circuit
Inventor: GONDA HIDENORI
IPC: H03G11/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limiter circuit which can prevent saturation of a current/voltage converter.  <P>SOLUTION: When excessive light is made incident to a photo-diode 170, the output current I<SB>PD</SB>of the photo-diode 170 is increased and the potential of an output terminal of a differential amplifier 150 becomes a potential V<SB>1</SB>of a power source 130, and the potential of the emitter of an npn transistor 120 is lowered to a value obtained by subtracting the voltage between the base and emitter from the potential V<SB>1</SB>of the power source 130. Thereby, the npn transistor 120 is made conductive, a collector current I<SB>D2</SB>flows, and a current I<SB>D1</SB>which flows in a resistor 152 is maintained at a value obtained by subtracting the collector current I<SB>D2</SB>of the npn transistor 120 from the current I<SB>PD</SB>outputted from the photo-diode 170.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043579-A (JP)
Title: Method for hydrogenating gas oil
Inventor: SUZUKI YASUYUKI
IPC: C10G65/04
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydrogenating gas oil, especially the gas oil attaining a sulfur content of ≤50 mass ppm.  <P>SOLUTION: This method for hydrogenating gas oil, comprising hydrogenating the gas oil in two or more catalytic hydrogenation reaction zones, is characterized by disposing a catalyst comprising nickel and/or cobalt, molybdenum and phosphorus carried on a refractory inorganic oxide carrier and having an average pore diameter of 70 to 150Å in the first reaction zone and further disposing a catalyst comprising nickel and/or cobalt, molybdenum and phosphorus carried on a refractory inorganic oxide carrier and having a larger average pore diameter by 20 to 120Å than the average pore diameter of the catalyst in the reaction zone just in the front of the second or more reaction zones in the second or more reaction zones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105031-A (JP)
Title: Polymer for oral cavity
Inventor: KAMIDATE TAKASHI
IPC: A61K8/00
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a polymer for oral cavity useful as a bacteria adsorption inhibitor capable of effectively inhibiting bacteria adsorption on the surface of a tooth, and a composition for oral cavity. SOLUTION: The polymer for oral cavity has a polymer chain containing a recurring structure derived from a monomer bearing a residue formed by removing one hydrogen atom from at least one phosphorus-containing acid selected among phosphoric acid, a polyphosphoric acid, phosphonic acid, a polyphosphonic acid, phosphinic acid and partial esters thereof, and salts thereof, and a hydrophilic polymer chain. The bacteria adsorption inhibitor comprises the polymer for oral cavity. The composition for oral cavity comprises the polymer for oral cavity.
Patent JP-2004048355-A (JP)
Title: Wearable wireless device and its storing device
Inventor: ITO SABURO
IPC: H04B1/38
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in performance, operability and safety for a wearable wireless device.  <P>SOLUTION: The device is equipped with a helmet 10 which is put on one's head and shock absorbing material 17 is arranged in its inside, a speaker 15 installed in the shock absorbing material 17 for converting electrical signals to voice, an antenna 13 for receiving radio signals transmitted from a command machine, a wireless device body unit 12 connected to the antenna 13 for processing signals received with the antenna to send corresponding electrical signals to the speaker 15, and a control unit 14 for setting up operation of the wireless device body unit 12. Setup input from the control unit 14 is conducted by voice from the speaker 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041085-A (JP)
Title: Harvester for onion for seed growing
Inventor: YAMAURA KOJI
IPC: A01D45/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor of harvesting operation for onions for seed growing by mechanizing reaping and harvesting operation for onions for seed growing and to uniform the lengths of stem parts and to reap the stem parts in mechanization.  <P>SOLUTION: A machine body equipped with traveling apparatuses 1 and 1 is furnished with a harvesting operation part W for reaping and harvesting the onions T for seed growing planted on a ridge U.The harvesting operation part W is equipped with a first conveying unit 2 for nipping and transporting the stem parts K of the onions T for seed growing planted on the ridge U, a first cutter 3 for cutting the stem parts K of the onions T for seed growing planted on the ridge U, a second conveying unit 5 which is furnished with transportation action bodies 4 and 4 right and left at the downstream side in the transportation direction of the first conveying unit 2 at an interval wider than the width of the stem parts K of the onions T for seed growing and narrower than the diameters of flowering bulb parts S and second cutters 6 and 6 for cutting the stem parts K of the onions T for seed growing in the middle or at the end of transportation by the second conveying unit 5 from the flowering bulb parts S in fixed length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044756-A (JP)
Title: Rotation body driving mechanism and image formation device
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation body driving device capable of easily adjusting a contact pressure or a gap between opposing parts of the rotation body and an opposing member, e.g., a contact pressure or a gap between the opposing parts of a development roller and a light-sensitive body, to a constant value.  <P>SOLUTION: A pair of driven gears 35 is displaced in a reverse direction along a tooth streak direction of the driving gear 34 comprising a pair of helical gears by moving a driving shaft 33 of a pair of driving gears 34 to a left side or a right side along a rotation center axis direction. A rotation shaft 38 of the development roller 22 provided with the driven gear 35 is pivoted by this displacement and the contact pressure or the gap at both ends of the opposing part of the light-sensitive body and the development roller 22 is varied. Thereby, an inclination of the development roller 22 against the light-sensitive body can be relatively easily corrected in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052794-A (JP)
Title: Bearing device with sensor
Inventor: FUJII OSAMU
IPC: F16C41/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device with a sensor in which abnormality occurrence can be earlier and surely detected by accurately detecting an actual bearing temperature from a temperature detected by a temperature sensor.  <P>SOLUTION: The bearing device with the sensor is provided with a rolling bearing 3, to which a plurality of rolling bodies are provided between a raceway ring on the stationery side and a raceway ring on the rotation side of a vehicle moving in the forward and backward directions, and a temperature sensor unit 30 provided with the temperature sensor for detecting the temperature of the rolling bearing. And, the temperature sensor unit 30 is mounted to the position vertical to the traveling direction of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051408-A (JP)
Title: Porous non-conductive ceramic particle exhibiting improved flowability, and method of producing the same
Inventor: KOBAYASHI SHINTARO
IPC: C04B20/10
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide porous non-conductive ceramic particles having improved flowability, which are obtained by preventing coagulation of the particles caused by electrification, and a method of producing the same.  <P>SOLUTION: The flowability of the porous non-conductive ceramic particles is enhanced by impregnating a surfactant (especially, nonionic surfactant) into the particles. It is preferable that the sphericity and the porosity of each ceramic particle is 0.7-1.0 and 10-70%, respectively, and the average particle diameter of the ceramic particles is 50-500 μm. Preferably, the water content after impregnation of the surfactant is higher than the water content before impregnation of the surfactant by 0.5-3 wt.%. Further, the surfactant to be impregnated is preferably used in a state of a solution in which the surfactant is contained in an amount of 0.05-5 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052904-A (JP)
Title: Lubrication supply structure of transmission for vehicle
Inventor: YOSHIDA KATSUJI
IPC: F16H57/04
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide lubrication supply structure of a transmission for a vehicle which has excellent lubricity, and is expectable for weight reduction of the transmission by reducing lubrication oil stored in the transmission case and reduction of agitation resistance.  <P>SOLUTION: In the lubrication supply structure of the transmission for the vehicle, the lubrication oil stored in the transmission case 1 is scattered by a counter shaft 21, the scattered lubrication oil is collected by an oil guide 30 and the lubrication oil is induced to a lubricated part through a lubrication passage 11 provided on a main shaft 10 to lubricate the transmission. A lubrication replenish hole 45 is opened on a bottom part 32 of the oil receiving part 31 of the oil guide 30. The lubrication oil is replenished on the oil receiving part 31 from below through the lubrication replenish hole 45 even at the time of low speed rotation of the counter shaft 21, and sufficient amount of lubrication oil can be supplied into the lubricated part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055904-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKAZAKI SHINYA
IPC: H01L21/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for lengthening a crystal growth length by reducing the generation of microcrystals at the center of a laser irradiating region so as to further obtain a polycrystalline silicon film having a large grain size by utilizing a sequential lateral solidification method, and to provide a method for manufacturing the same.  <P>SOLUTION: In the semiconductor device including at least a first low thermal conductivity thin film, a high thermal conductivity thin film, a second low thermal conductivity thin film and a semiconductor film are sequentially laminated and formed on a substrate; the thermal conductivity of the first thin film is lower than that of the substrate; and the thermal conductivity of the high thermal conductivity thin film is higher than those of the first and second thin films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056676-A (JP)
Title: Speaking time display unit
Inventor: SASAKI SUSUMU
IPC: H04W88/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaking time display unit with which speaking time can be visually recognized while speaking.  <P>SOLUTION: The speaking time display unit 1 is provided with a case 3 mounted on a cellular telephone 17 via a flexible line body 15, a display unit 5 provided on a surface of the case 3, a coil 7 which generates an induction current by transmission radio waves of the cellular telephone 17, a counter which becomes a starting state by receiving the induction current and performs count up at fixed time intervals and a display control section which is operated by the induction current and displays a counted value of the counter on the display unit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057271-A (JP)
Title: Prize acquisition permitting method, prize, and prize package
Inventor: FUJII YUJI
IPC: A63F9/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize acquisition permitting method, a prize, a prize package, an acquisition facilitating device, a prize acquisition permission system and a device therefor that expand the ease of acquisition on the basis of a play, make a user hopeful about the possibility of acquisition and adjust a payout ratio, and to activate the use of a prize machine and realize the improvement of user satisfaction and stabilization of sales of an amusement facility.  <P>SOLUTION: The prize acquisition permission method or the prize that permits a play to a user by making the player operate a prize holding means that can hold a prize, and permits the acquisition of the prize by the operation, can expand the ease of acquisition on the basis of the play by an acquisition facilitating means provided in the prize.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175817-A (JP)
Title: Locomotive brake valve
Inventor: MITSCH MATTHEW D
IPC: B60T17/22
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To minimize spring vibration in operating a locomotive brake valve.  <P>SOLUTION: An assembly with the railway locomotive brake valve having, at least, an exhaust valve assembly, a spring housing, and a range spring includes a device 18 providing a reinforced damping capacity. The device 18 is preferably a spring buffer comprising a prescribed size, shape, and material capable of engaging with the exhaust valve assembly 12, the spring housing 14, and the range spring 16. The material of the spring buffer is preferably, at least, either one of plastic or metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004057921-A (JP)
Title: Center feed airtight single leaf type filter press and filtering method using the same
Inventor: SAKASHITA TAKASHI
IPC: B01D25/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center feed airtight single leaf type filter press constituted by connecting a plurality of airtight single leaf type filtration chamber structures, each of which is assembled by interposing two sheets of opposite paired filter media to be attached/detached easily between square filter plates and has an extremely simple structure, easily only by aligning the central axes.  <P>SOLUTION: A raw liquid supplying port 10 penetrating the central parts of the square filter plates 1a, 1b and hole-shaped filtrate discharging holes 9 are arranged near the four corners of each of the plates 1a, 1b. A disk-shaped spacer member 3 is locked between the plates 1a, 1b at the central position to be detached freely. A concentrically penetrating liquid introducing hole 6 and liquid distributing holes 7 perpendicular to the hole 6 are formed on the member 3. The airtight single leaf type filtration chamber structure is assembled by interposing the paired square filter media 2a, 2b each having circular holes at the four corners and in the central part between the plates 1a, 1b by sticking the peripheral edge face of the hole arranged in the central part of each of the media 2a, 2b fast to both end faces of the member 3 and both inside faces of any of the plates 1a, 1b, which are abutted on one another, when the plates 1a, 1b are fastened to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058870-A (JP)
Title: High mount stop lamp
Inventor: WATANABE SABURO
IPC: B60Q1/44
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To urge a driver of a following vehicle to prepare for next brake operation by informing the following vehicle of accelerator operation in driving of the automobile and brake operation circumstances by a high mount stop lamp, to reduce rear end collision accidents by reducing difference in time in brake operation between a preceding vehicle and the following vehicle, and also to reduce rear end collision accidents against the vehicle stopping due to congestion on a superhighway.  <P>SOLUTION: Driving operation of accelerator and brake is advised to the following vehicle by lighting a part of a central part of the high mount stop lamp, lighting all the parts, and turning it off. When the accelerator is stopped, only a part of the central part of the high mount stop lamp is lit, all the parts are lit by brake operation, only a part of the central part is lit by releasing brake, and all the parts are not lit by accelerator operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062645-A (JP)
Title: Personal digital assistant
Inventor: NAKANO MASAO
IPC: G06F3/0362
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate and improve the operation of a personal digital assistant (PDA).  <P>SOLUTION: The PDA has on a side a side controller supported for pivoting motion and pressing motion in predefined ranges, and a current display screen displayed on a display part is scroll-controlled in a first direction according to a rocking operation of the side controller. Long pressing by which the side controller is pressed for a predetermined time or longer shifts the current display screen to a given processing mode to display a given display screen corresponding to the processing mode. Short pressing by which the side controller is pressed for the predetermined time shifts the current display screen to the other display screen different from the given display screen. The long pressing of the side controller triggers a shift, for example, to a processing mode independent of operation buttons displayed on the current display screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060600-A (JP)
Title: Air cleaner
Inventor: OTA HIROKI
IPC: B01D46/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of maintaining a seal between a case and a filter element in an excellent state in the air cleaner allowing two parts of filter element and holder to be detachably fitted to the case.  <P>SOLUTION: The filter element filtrating air comprises a frame formed therearound, a seal part, and a flange part extended from the frame to the outside. An opening for inserting the filter element therein is formed in the case in which a passage allowing air to pass therethrough is formed, and a contact surface in contact with the seal part of the filter element is formed around the passage allowing the air to pass therethrough. A holder closing the opening of the case comprises a cover part and a wedge part inserted between the case and the filter element. The filter element is put into the case first and generally positioned, and then the holder is inserted into the case and the seal part of the filter element is brought into contact with the contact face of the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066350-A (JP)
Title: Tool holder
Inventor: OBATA FUMIO
IPC: B23Q3/12
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive tool holder for easily correcting a rotational balance.  <P>SOLUTION: A fastening nut 8 for sandwiching operation of a tool shank S is engaged by a screw with a holder part 4 of a holder body 1, and a balance correcting ring 11 and a disc spring 12 for pressing the balance correcting ring 11 to a rear end surface of the fastening nut 8 are incorporated between the fastening nut 8 and a flange 3 formed in the holder body 1. An imbalance angle position and an imbalance quantity are detected by rotating the tool holder at a high speed, and the imbalance angle position of the balance correcting ring 11 is cut by a quantity corresponding to the imbalance quantity, and the rotational balance of the tool holder is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000405-A (JP)
Title: Cushioning material variable in shape and holdable in deformed shape
Inventor: AITOKU AKITO
IPC: A47C27/15
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material whose shape can freely be varied according to the liking of a user and use by a single cushioning material and which is easy to fit to the body.  <P>SOLUTION: This cushioning material consists of elastic material and deformable and shape-memory core material inserted to inside of it, and the range of at least 5 mm from the surface of the elastic material particularly consists of low impact-resilient polyurethane foam of ≤20% impact resilience rate. Furthermore, the elastic material consists of two inner and outer layers. The outer layer consists of the low impact-resilient polyurethane foam which has ≥5 mm thickness and ≤20% impact resilience rate, and the inner layer consists of soft polyurethane foam which has ≥30% impact resilience rate and 65 to 200N hardness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066961-A (JP)
Title: Drive force transmission controlling device for vehicle
Inventor: MATSUNO KOJI
IPC: B60K23/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To consider adjustment by a driver and to realize the optimum vehicle motion performance corresponding to the driving state and the road surface state according to this driver's adjustment.  <P>SOLUTION: The front/rear target differential revolution number is set in a center differential restriction control part 40 corresponding to a dial position of a variable dial 34 operated by the driver. The deviation of the front/rear target differential revolution number and the actual differential revolution number between front and rear shafts is operated and first differential restriction torque of the front and rear shafts and second differential restriction torque of the front and rear shafts are operated using this deviation. The second differential restriction torque of the front and rear shafts is a proportional item obtained by multiplying a gain to the deviation and the gain is also set corresponding to the dial position. The third differential restriction torque of the front and rear shafts, i.e., initial torque is set corresponding to the dial position and throttle opening. Thus, a sum of the first, second, third differential restriction torque of the front and rear shafts is operated and the final differential restriction torque of the front and rear shafts is operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066166-A (JP)
Title: Coating liquid and method for forming coated film
Inventor: KOBAYASHI SHINJI
IPC: G03F7/16
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid of which the adjustment of a drying time is easy when the coating liquid such as a resist liquid applied on a substrate is dried under a reduced pressure and, thereby forming the coated film excellent in the intrasurface uniformity of film thickness.  <P>SOLUTION: The coating liquid is adjusted by dissolving a content (solid content) into a thinner A and a thinner B having a vapor pressure lower than that of the thinner A. Therein, the concentration of the coating liquid is determined by the amount of the solid content and the total amount of the thinner A and the thinner B. The vapor pressure of a thinner (solvent) of the coating liquid is determined by the ratio of liquid amount between the thinner A and the thinner B. When using the coating liquid in which the ratio between the thinner A and the thinner B is set in such a manner that the volatilization is completed almost at the same time in both thinners, the drying is accelerated more than the thinner A, the turbulence of a film is corrected more than the thinner B, therefore, the lowering of the throughput is suppressed and the coated film having excellent intrasurface uniformity of film thickness can be formed.  <P>COPYRIGHT: (C)2004,JPO