baber/WOPTO huggingface dataset:
Patent JP-2004140167-A (JP)
Title: Method of measuring temperature of substrate, and substrate heat treatment apparatus and method of correcting setting temperature therein
Inventor: KAMEI KENJI
IPC: H01L21/66
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To measure the temperature of a substrate accurately even at high temperatures.  <P>SOLUTION: A thermometer element S formed by connecting a quartz oscillator 9 and a coil 10 is set in a dummy substrate 4. In a non-contact state with the dummy substrate 4, a transmission wave having a frequency corresponding to a characteristic frequency of the quartz oscillator 9 is transmitted to the thermometer element S. Meanwhile, a sensor coil 11 for receiving electromagnetic waves from the thermometer element S, a switch 12, and a transmitter 13 and a receiver 14 are equipped. After stopping the transmission of the transmission wave, an electromagnetic wave in accordance with the temperature of the dummy substrate which is emitted from damped oscillation of the quartz oscillator 9 after resonance is received, and the temperature of the dummy substrate 4 is measured based on the frequency of the electromagnetic wave from the thermometer element S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137125-A (JP)
Title: Mold for forming optical element and method of manufacturing the same
Inventor: SHIMIZU YOSHIYUKI
IPC: G02B3/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-cost and stable production and simultaneous forming of many articles of high precision optical lenses; and to provide a forming mold capable of making clearance for improving decenter accuracy of optical function face small, and a forming method.  <P>SOLUTION: An opening part is provided in a body mold, a constitution free from the need for sliding is adopted, and the excess part of an optical element material is taken in a large amount by a prismatic body mold in order to make it possible to feed the optical element material and to take out the formed optical element in a condition that an upper and lower pressing molds and the body mold are kept in a fitted state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138967-A (JP)
Title: Toner manufacturing method
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/09
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce high-quality toner having sufficient coloring properties by using a kneading method of continuous treatment, where no batch operation of repetition is required.  <P>SOLUTION: A manufacturing method of toner includes a first kneading process for fusing and kneading a raw material mixture containing at least a binder resin and colorant; and a second kneading process for diluting and mixing the kneaded object obtained by the first kneading process by at least the same kind of binder resin or a different kind of binder and for fusing and kneading the diluted mixture. Additionally, the kneaded object obtained by the second kneading process is crushed and continuous-type two-roll-type kneading machine is used in the first kneading process. Further, the average residence time (θ) of the kneaded object in the kneading machine meets the following expression and is at least two minutes or more. In this case, the expression is expressed by θ=5π×L×ρ×Δd×(Δd+D)×(1/F)>2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042013-A (JP)
Title: Method of treating volatile hydrocarbon-containing exhaust gas, and equipment for implementing the method
Inventor: TAWARA HIROSHI
IPC: B01D53/047
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of achieving a zero-emission by removing volatile hydrocarbon mixed in an exhaust gas or for separating hydrocarbon from a volatile hydrocarbon-containing exhaust gas for separating and collecting active ingredient or inert gas in the exhaust gas, and an equipment for implementing the method.  <P>SOLUTION: In the method, absorption towers 7a and 7b in which mesopore activated carbon (MPC) formed by pre-coated with volatile hydrocarbon is filled, are used, and a vacuum pump 4 and purge gas (air) are used together in desorption. The switching time between adsorption and desorption is 1-30 minutes, and obtained purge exhaust gas is removed to the outside of the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146546-A (JP)
Title: Corner unit for multiple optical axes photoelectric sensor
Inventor: TAKEUCHI HIDEKI
IPC: H01L31/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner unit for a multiple optical axes photoelectric sensor permitting the detection of a matter to be detected at the corner unit by a method wherein respective one parts of the assemblies of a light emitting unit and a photo detector unit are made so as to be bendable, and respective elements are arranged in the corner units formed by bending to form optical axes connecting between respective elements.  <P>SOLUTION: The corner units for the multiple optical axes photoelectric sensor are employed to constitute the corner units in the multiple optical axes photoelectric sensor constituted of a light emitting unit assembly TA in which a plurality of light emitting elements are arrayed regularly along a plane, and photo detector assemblies RA in which a plurality of photo detector elements corresponding to the light emitting elements in the light emitting unit assembly are arrayed regularly along a plane arranged so as to be opposed with detecting space S for detecting a matter to be detected. The unit is provided with a pivotal shaft 26 and is constituted of a light emitting element or a light detector element arranged at the position of axial center of the pivotal shaft and an optical axis Oa formed at the position of axial center of the pivotal shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142618-A (JP)
Title: Load receiving deck elevating device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the link operation by operating a link mechanism without any cross deformation of a tip link mechanism in a load receiving deck elevating device having an elevating arm comprising a folding and developing two-stage link mechanism.  <P>SOLUTION: A load receiving deck elevating device 1 is provided with a base part link mechanism R1 consisting of a quadrangular link provided on a vehicle body 101 side in a vertically oscillating manner, a tip part link mechanism R2 consisting of a parallel link including two fulcrums 6 and 10 on the tip side of the link mechanism R1 so as to be folding and developing with respect to the base part link mechanism R1, and a load receiving deck 18 provided on the tip part link mechanism R2. Each end portion of a holding arm 30 to hold the parallel state of the link arms 13 and 16 is turnably connected to the two link arms 13 and 16 facing each other out of four link arms 7, 13, 15 and 16 to constitute the tip part link mechanism R2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142040-A (JP)
Title: Double-sided lapping device and lapping method using the same
Inventor: MORIYA NORIHIKO
IPC: B24B37/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform lapping with high accuracy by correctly feeding slurry to a work, and to enable versatile use for dissimilar works.  <P>SOLUTION: A double-sided lapping machine for lapping a work by rotating an upper lapping plate and a lower lapping plate while holding the work 20 by the upper lapping plate 10 and the lower lapping plate 12, and feeding slurry to the work 20 from slurry feed holes 48 formed at predetermined positions of the upper lapping plate comprises a slurry feeding unit 60 to pressurize and feed the slurry from the slurry feed holes 48, flow passages 64 to be independently communicated with the slurry feed holes 48 and the slurry feeding unit 60, valve mechanisms 70 to control the distribution of the slurry to each flow passage, and a control unit of each valve mechanism 70 to control the distribution of the slurry pumped from the slurry feeding unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142315-A (JP)
Title: Inkjet recording device
Inventor: YAMAMOTO TSUNESUKE
IPC: B65H15/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize securing of a paper quality and of a discharged paper load quantity and to improve the operability for replenishing papers, by preventing paper sheets easy to curl such as postcards from remaining curled while a non-Pc compatible reverse U-turn printer is kept thin.  <P>SOLUTION: Another path is set which joins from the lower side of a U-turn of a reverse U-turn path. A feeder for feeding paper sheets from the another path, and a manual insertion opening are set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143552-A (JP)
Title: Cast iron components and method for plating the same
Inventor: KITAGAWA KAZUHISA
IPC: F02B39/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cast iron components which can be improved in the adhesion properties of a cast iron material and a plating film and in corrosion resistance.  <P>SOLUTION: The plating film 16 is formed on a surface 12 of the cast iron material 11 in the state of removing the graphite existing on the surface 12. The graphite 17 is included in a dispersed state in the plating film 16. The method comprises a first step of washing the surface 12 of the material 11 and crushing the graphite existing on the surface 12 of the material 11 and radiating the graphite into a plating solution by imparting ultrasonic vibrations to the plating solution and the material 11 in the state of immersing the material 11 into the plating solution and a second step of forming the plating film 16 included with the graphite 17 in the state of being dispersed into the surface 12 of the material 11 by stopping the impartation of the ultrasonic vibrations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142669-A (JP)
Title: Step device for construction machinery
Inventor: MAGAKI HIDETO
IPC: E02F9/16
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step device capable of facilitating mounting and dismounting work, having a wide step, and being convenient for ascent and descent.  <P>SOLUTION: This step device for inspection by ascending on and descending from an upper part turn body of construction machinery is provided with a mounting fitting fixed to a frame of the upper part turn body and the step engaged detachably with the mounting fitting and having a fixable mounting part. Both of the mounting fitting and an engaging part of the mounting part are narrowed downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142810-A (JP)
Title: Degassing apparatus for packaging machine
Inventor: TABATA TENSHIYO
IPC: B65B51/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing apparatus for a packaging machine capable of surely performing degassing even under an operation of high revolution.  <P>SOLUTION: The degassing apparatus is disposed at the delivery side of a pillow packaging machine equipped with a rotary end-seal device 30. The apparatus is provided with a pressing member 41 capable of pressing, from above, a film 25 of cylindrical form containing an object 14 to be packaged, and a drive mechanism 42 that moves the pressing member along a prescribed locus. The locus of the pressing member is such that the pressing member gradually moves downward while travelling forward, and under a state of being in contact with the film of cylindrical form, moves forward by a prescribed distance while keeping its height, and thereafter further moves forward while rising upward, then moves backward in rotation, ending in an endless loop. By means of providing the same drive source for the drive mechanism and the end seal device, synchronization is easily obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145783-A (JP)
Title: Grip type lever
Inventor: EKUNI KAZUYUKI
IPC: A01B33/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip type lever for operating a switch by interlocking with a wire connected with the lever which enables the number of parts necessary for attaching the switch to be reduced, enables installation regardless of selecting a shape of a handle, and enables the switch to be installed highly freely at any place.  <P>SOLUTION: In an operation lever 10 of grip type installed slidably near a gripping part 12 of the handle 9, the operation lever 10 is constituted by a lever base part 10b and a lever revolving part 10c, a driving switch 50 for switching on and off power or a power source is provided with the lever base part 10b, an operation piece 52 of the driving switch 50 is arranged so that it is abutted to a convex part provided with the lever revolving part 10c, and a locking pin 14 is fixed by connection at one end of a wire 15 which connects the convex part with a clutch on the side of a main machine or with a speed change gear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003132598-A (JP)
Title: Magneto-optical data-storage medium and reproducing device
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 2002-10-28
Abstract: PROBLEM TO BE SOLVED: To realize expansion and reproduction of magnetic domain which causes no repeated reproduction, to make it possible to reproduce a signal of cycle below the diffraction limit of light without the reduction in amplitude of a reproducing signal, and to increasingly improve recording density. SOLUTION: The 6th, 7th, 2nd and 3rd magnetic layers 21, 22, 2 and 3 are laminated in order. The 6th and 7th magnetic layers comprises perpendicular magnetization film which is relatively small in magnetic wall coercive force nearly at a reproduction temperature and large in magnetic wall mobility compared with the 3rd magnetic layer. When Tc6, Tc7, Tc2 and Tc3 each represent Curie temperatures of the 6th magnetic layer 21, the 7th magnetic layer 22, the 2nd magnetic layer and the 3rd magnetic layer, respectively; the following equations are satisfied: Tc2<Tc6<Tc3 and Tc2<Tc7<Tc3. The reproduction of information is carried out by heating the 6th magnetic layer 21 and 7th magnetic layer 22 over the Curie temperatures.
Patent JP-2004150315-A (JP)
Title: Reciprocating pump
Inventor: ISHIWATARI SHINGO
IPC: F04B53/10
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating pump wherein a trouble with the generation of gas is eliminated by naturally solving a discharge failure even if gas is generated from the transferred fluid during the transference of the pump.  <P>SOLUTION: A pump body 1 is formed with a pump chamber 4 for sucking/discharging liquid with horizontal reciprocation of a plunger 3. A suction flow passage 5 is provided over the pump chamber 4, and a discharge flow passage 6 is provided under the pump chamber 4. The suction flow passage 5 is provided with an opening/closing valve 8 for closing a valve opening c with surface of a float-shape valve element e and for opening the valve opening c with lowering of the float-shape valve element e. The discharge flow passage 6 is provided with an opening/closing valve 13 for closing by pushing a valve element k to the valve opening c with a spring j. When sucking the fluid, the valve element e of the suction flow passage side opening/closing valve 8 opens the valve opening c, and the valve element k of the discharge flow passage side opening/closing valve 13 closes the valve opening h. When discharging the fluid, the valve element e of the suction flow passage side opening/closing valve 8 closes the valve opening c, and the valve element k of the discharge flow passage side opening/closing valve 13 opens the valve opening h, resisting the spring j.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157698-A (JP)
Title: Taxi service system, mobile terminal and taxi service method and program used for them
Inventor: YAMAGUCHI YUICHI
IPC: G06Q10/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taxi service system with which a user can be informed of arrival time of a taxi without inputting current location.  <P>SOLUTION: A mobile terminal 1 obtains current location data with a GPS function, accesses a taxi information server 4 which is a vicinity taxi information database and obtains taxi information of a taxi 2 which locates in the vicinity through the Internet 300. Based on the current location data and location data of the taxi 2 which is in the vicinity, the mobile terminal 1 obtains map information and restricted speed information of a road between the current location and the taxi 2 from a map information server 3 and calculates a route and distance to the taxi 2. The mobile terminal 1 calculates arrival time of the user of the taxi to the current position according to the obtained restricted speed of the rood and the calculated distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158603-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHOJI TOMOYUKI
IPC: H01L21/318
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can sufficiently suppress variation of the device characteristics in a simplified structure thereof.  <P>SOLUTION: The semiconductor device is provided with a semiconductor layer 24, a first insulation layer 48, and a second insulation layer 50. The first insulation layer 48 is formed in the upper side of the semiconductor layer 24 including a termination material for terminating the dangling bond at the interface of the semiconductor layer 24. The second insulation layer 50 is formed at the upper side of the first insulation layer 48 in order to suppress that the terminating material included in the first insulation layer 48 is diffused to the upper side of the second insulation layer 50, and to prevent that a variation factor substance for the device characteristic existing at the upper side of the second insulation layer 50 reaches the area near the interface of the semiconductor layer 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157757-A (JP)
Title: Analog arithmetic circuit
Inventor: MORI KATSUHIKO
IPC: G06G7/16
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an analog arithmetic circuit, and to reduce the area of the circuit.  <P>SOLUTION: Multiplying circuits 1a to 1c multiply the product of each output value of a neuron at a preceding stage and synapse load values stored in each of synapse load storing means 5a to 5c, and the sum of the products is stored into a product sum arithmetic result storing means 2. A non-linear arithmetic storing means 4 applies a non-linear transformation operation to the product sum arithmetic results based on the non-linear physical characteristics of the non-linear arithmetic storing means 4, and stores the results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003135756-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2002-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel and diversified game machine, which improves interest. SOLUTION: In a game machine 1 provided with a success/failure deciding means, a decided result display means 43 for displaying a plurality of patterns while varying them, displaying these patterns while stopping them later and displaying the decided result corresponding to the combination of a plurality of relevant patterns stopped and displayed and a special game performing means for performing a special game on the basis of a success in the decided result, the game machine is equipped with an association means for associating a real article produced or sold by the actual trader or actual service provided by the actual trader in relation to the game during a game state.
Patent JP-2003180698-A (JP)
Title: Reloadable sheath for catheter system for disposing blood vessel obturator
Inventor: LEOPOLD ERIC
IPC: A61M25/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for reusing a blood vessel obturator intraoperatively even after the obturator is removed from a microcatheter inserting instrument.  <P>SOLUTION: The inserting sheath 10 of the invention is loaded on the blood vessel obturator 12 after the obturator is removed from a microcatheter in order to reuse an obturating coil intraoperatively for obturating the blood vessel. The sheath is comprised of an elongated tube member 22, and the tube member has a longitudinal slot 34 that is formed on the upper wall 24 of the member and extends along the length of the tube member. The upper wall of the tube member, which abuts the slot, has inclined parts to receive the blood vessel obturator. The sheath may be provided with a wing member, which extends outward from the inclined part on the outer surface of the tube member, to facilitate the insertion of the blood vessel obturator into the sheath. The tube member may be provided with a section for receiving a flexible pusher member to facilitate the loading of the blood vessel obturator on the sheath.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161831-A (JP)
Title: Curable composition, sealant and adhesive
Inventor: BANDO AKIHIKO
IPC: C08K5/29
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which can give a cured product having excellent weather resistance, to provide a sealant comprising the curable composition, and to provide an adhesive comprising the curable composition.  <P>SOLUTION: This curable composition is characterized by comprising 100 pts. wt. of an organic polymer having at least one cross-linkable hydrolysable silyl group and 0.1 to 30 pts. wt. of a compound having a carbodiimide group in the molecule. The weather resistance of the cured product is enhanced by compounding a carbodiimide group-having compound. The weather resistance of the cured product is further enhanced by compounding 0.1 to 100 pts. wt. of a phyllosilicate. The weather resistance of the cured product is furthermore enhanced by further compounding a UV light absorber and / or a photostabilizer. The sealant comprises the curable composition. The adhesive comprises curable composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162562-A (JP)
Title: Throttle valve
Inventor: ARAI MASAHITO
IPC: F02D9/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of an intake abnormal sound when fully closing a throttle valve 6.  <P>SOLUTION: In this throttle valve 6, one side part 8 is positioned on the upstream side of an intake passage 40 with a rotary shaft 7 as a reference; an opposite side part 9 is positioned on the downstream side of the intake air passage 40; and clearance is formed between the valve peripheral edge and an intake passage wall 3a when fully closing the valve. A recessed part 41 having a flat bottom part is formed in an upper half position of a face turning to the upstream side in the intake passage 40 of the one side part 8. This recessed part 41 has a side wall 42 for reversing and turning a part of intake air flowing in the recessed part 41 in the upstream direction of the opposite side part 9, and has an outflow port 43 for allowing a residual part of the intake air flowing in the recessed part 41 to flow out to the valve peripheral edge of the one side part 8.  <P>COPYRIGHT: (C)2004,JPO