baber/WOPTO huggingface dataset:
Patent JP-2003296713-A (JP)
Title: Device and method for synthesizing facial images, communication terminal provided with program for performing the method and facial image synthesizing device and communicating method by the communication terminal
Inventor: KAGE YASUSHI
IPC: G06T5/50
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a facial image synthesizing device for automatically preparing a new facial image extracting a facial image from a two-dimensional image including the face of a person photographed with an image sensor, providing the facial image with movements or applying processing such as exchange of facial parts.  <P>SOLUTION: This facial image synthesizing device is provided with an image inputting part 1 for obtaining an image including the face of the person, a face area acquiring part 2 for acquiring a face area including the head of the person from the obtained image, and a face area processing part 3 for preparing a vibrating facial image by displacing, expanding/reducing and/or turning image data in the acquired face area with the elapse of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295056-A (JP)
Title: Zoom lens and optical equipment having the same
Inventor: NISHIMURA TAKESHI
IPC: G02B15/16
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens consisted of two lens groups in which a lens system is made small in size and thin in thickness by appropriately setting the refractive power of each lens group and also setting an aspherical lens at an optimum position, and to provide an optical equipment having the zoom lens.  <P>SOLUTION: In the zoom lens provided with 1st and 2nd lens groups having positive and negative refractive power in order from an object side, and performing variable power by changing a distance between the 1st and the 2nd lens groups, the 1st lens group is provided with a 1-1st lens group and 1-2nd group having positive refractive power in order from the object side, and the 1-1st lens group is provided with a positive lens having an aspherical surface in shape that positive refractive power gets weaker from the center of an optical axis to the periphery of the lens and a negative lens on the object side of the positive lens having the aspherical surface. The focal distances of the 1st and the 2nd lens groups are defined as f1 and f2 respectively, the focal distance of an entire system at a wide angle end is defined as (fw), and the paraxial lateral magnification of the 2nd lens group at the wide angle end and a telephoto end are defined as β2w and β2t respectively, and appropriately set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302043-A (JP)
Title: Gas flow control device
Inventor: HAYASHI YUICHI
IPC: F23N1/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a needle valve 4 controlling the supplied amount of gas to a burner where, when the needle valve 4 is controlled by an electric motor 2 and a manual thermal power control knob 3, if the needle valve 4 is to be moved by the electric motor 2, the needle valve must be operated under the worse operating efficiency of the electric motor 4 and much electric power is required for the operation of the electric motor and, therefore, when a battery is used as a power supply, the service life of the battery is shortened.  <P>SOLUTION: The electric motor 2 is operated under the high operating efficiency by transmitting the rotational force of the electric motor to the needle valve 4 through a speed reduction mechanism 5. Thus the power consumption of the electric motor 2 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301589-A (JP)
Title: Deck structure
Inventor: MAEKAWA TERUO
IPC: E04F15/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck structure easily laying a surface plate such as a wood deck member and a floor panel on the floor surface of a veranda and a balcony.  <P>SOLUTION: This deck structure comprises a support structure 1 formed of plastic into a square box and approximately horizontally supported to support legs 16, the surface plate 50 such as the wood deck member and the floor panel, and a plastic grid molding body 30 being a medium when the surface plate is stacked and fixed on the upper surface of the support structure. Grooves 3 and 4 and projections 5 and 6 to be fitted in each other are formed in the outside surface of the support structure to connect the support structures to each other. A plurality of claw pieces 9, 9a, 10, and 10a are projected on the upper surface of the support structure, the grid forming body is formed into a square of an approximately same dimension with the support structure, and after the surface plate is fixed to the upper surface of the grid forming body, the grid forming body is engaged with the claw pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300461-A (JP)
Title: Input rod pulling type master cylinder
Inventor: MITA KATSUHIRO
IPC: B60T11/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input rod pulling type master cylinder for highly efficiently generating brake liquid pressure by reducing sliding resistance of an input rod.  <P>SOLUTION: When a first piston fitted to a first cylinder arranged on the front side of a device body is moved backward by being pulled by the input rod, liquid pressure in a first liquid pressure chamber formed of the first cylinder and an intermediate chamber is increased, and is supplied to a first brake system. Since a front side end surface of a pair of second pistons fitted to a pair of second cylinders arranged in line symmetry to the axis of the first cylinder on the rear side of the device body is faced to the intermediate chamber, the pair of second pistons are pushed backward by a pressure increase in the first liquid pressure chamber, and liquid pressure in a second liquid pressure chamber formed by communicating the pair of second cylinders is increased, and is supplied to a second brake system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002344351-A (JP)
Title: Method and communication receiver for removing doppler frequency shift in spread spectrum communication signal
Inventor: SUNG PO-AN
IPC: H04B1/707
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and receiver mechanism for removing a Doppler frequency shift in an optimum and feasible manner. SOLUTION: In the method and communication receiver for removing a Doppler frequency shift in a spread spectrum communication signal, a pilot channel rake section has I and Q Doppler estimation channels for estimating a Doppler change in frequency on the basis of a common pilot channel. A data channel rake section has I and Q data channels for receiving the frequency Doppler change from the pilot channel rake section to cancel a Doppler error.
Patent JP-2003306028-A (JP)
Title: Heating device for vehicle
Inventor: SHIROTA YUICHI
IPC: B60H1/03
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a combustion type heater to frequently repeats stopping and operation.  <P>SOLUTION: A controlling water temperature for stopping a combustion type heater is switched based on the revolution speed of an engine. Thereby, when the revolution speed of the engine is reduced to get to the eco-run state, since the controlling water temperature for stopping the combustion type heater gets to, for example, 80°C-85°C, even if a flow rate of hot water circulating through the heater is reduced and the temperature of hot water circulating through the heater gets to 80°C or higher, the combustion type heater 20 is not stopped until the temperature of hot water gets to 85°C or higher. Accordingly, it can be suppressed that the combustion type heater 20 frequently repeats stopping and operation, for example, as compared with the case where the controlling water temperature is fixed to 80°C not depending on the revolution speed of the engine when the combustion type heater 20 is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304284-A (JP)
Title: Communication apparatus, communication system using the same, and communication method
Inventor: KANDA TOSHIKATSU
IPC: H04L47/43
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a node load in a core network by detecting an overload state in the core network at an edge node without performing any control by core nodes in the core network and by applying assembly processing to packet data at the edge node.  <P>SOLUTION: A communication system has the edge node 2a or 2b detecting packet loss in the core nodes 1a to 1h located in the core network 5, synchronizing with the detection of the packet loss, and shifting a mode from a first mode sequentially transferring the packet data sent from the node 3 or 4 of an access network 6 or 7 to the core nodes 1a to 1h located in the core network 5 to a second mode applying the assembly processing to the packet data sent from the node 3 or 4 of the access network 6 or 7 and transferring the packet data to the core nodes 1a to 1h located in the core network 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305260-A (JP)
Title: Locking apparatus for game machine
Inventor: NAHATA YUTAKA
IPC: E05B63/14
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking apparatus for a game machine by which illegal action can be prevented.  <P>SOLUTION: A supporting body 18 forming the outer cover of the locking apparatus 17 consists of a fixed plate 18a and first and second side plates 18b and 18c erected from both of the sides of the fixed plate 18a. This locking apparatus 17 is fitted from the back surface of a front frame constituting a pachinko game machine. An upper first hook part 28 and a lower first hook part 29 are pivoted on the supporting body 18, and a first operation body 24 and a third operation body 43 are fitted to the supporting body 18 in a vertically movable manner. The third operation body 43 is provided with an upper second hook part 44 and a lower second hook part 45. Further, a cylinder lock 20 is fitted to the supporting body 18, and the operation of the cylinder lock 20 is transmitted to the respective hook parts 28, 29, 44 and 45 through the operation bodies 24, 43. The respective operation bodies 24, 43, the respective hook parts 28, 29, 44, 45 and the cylinder lock 20 are fitted from the inside of the supporting body, and both sides of the locking apparatus 17 are covered with respective side plates 18b and 18c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305322-A (JP)
Title: Mist removing filter
Inventor: SUZUKI YOSHINOBU
IPC: B01D39/20
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance mist removing filter easy in maintenance and used for collecting chemical liquid mist contained in exhaust gas.  <P>SOLUTION: The mist removing filter 2 is formed by vertically arranging a plurality of stainless steel fibers 6 provided so as to be extended in member length to integrate them. The greater part of the stainless steel fibers 6 is vertically arranged and the chemical liquid mist collected by the mist removing filter 2 is gathered to a lower part along the stainless steel fibers 6 by utilizing gravitational action to prevent pressure loss. When the diameter of the fibers is set to 12 μm or less, collection efficiency is good but there is a tendency to easily raise pressure loss. When the diameter of the fibers is set to 50 μm or more, no compaction is generated even if chemical liquid mist is collected but a removing ratio becomes irregular. Accordingly, the diameter of the stainless steel fibers 6 is set to about 12-50 μm in order to obtain a higher removing ratio and a stable removing capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306788-A (JP)
Title: Method, apparatus, and system for removing carbon dioxide
Inventor: SEIKE SATOSHI
IPC: B01D53/62
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively separate carbon dioxide.  <P>SOLUTION: A sodium ion source substance is brought into contact with the side of the anode 11 of an electrolytic membrane 10 provided with the anode 11 and a cathode 12. Also, the gas to be treated is brought into contact with the side of the cathode 12 of the electrolytic membrane, and further, and a DC voltage is applied to the space between both the poles, so that carbon dioxide in the gas to be treated is separated and fixed in the form of carbonate on the side of the cathode 11. In the method of removing carbon dioxide, as the electrolytic membrane 10, an electrolytic membrane made of a polymer and having a sodium ion exchanging function is used, and the sodium ion source substance is made into an aqueous solution. As to the electrolytic membrane 10, the one using a fluorine resin or a vinyl chloride resin can be used as a base material. Further, the one formed by incorporating a sulfonic acid resin using a copolymer of styrene and divinylbenzene as a matrix, a perfluorocarbonsulfonic acid resin, a polytrifluorostyrenesulfonic acid resin, a polystyrenesulfonic acid resin, a phenolsulfonic acid resin or the like can be used as the base material. As the gas to be treated, e.g. a sludge digestion gas is fed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345958-A (JP)
Title: Roll casing control pull-back safety injection syringe
Inventor: HU CHIEN KUNG
IPC: A61M5/32
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a roll casing control pull-back safety injection syringe, with which safety in use is obtained by pulling back an injection needle. SOLUTION: This syringe is provided with a needle cylinder 10, outer roll casing 20, needle seat 30, plunger 40, plunger glue stopper 50 and injection needle 60. The needle seat 30, to which the injection needle 60 is fitted, and the plunger 40, to which the plunger glue stopper 50 is fitted, are coupled and inserted into the storage hole of the needle cylinder 10. The outer roll casing 20 is installed on the to end of the needle cylinder 10. The outer roll casing is formed with first and second holes and in the case of turning into the first hole, the needle seat 30 is engaged with the chuck teeth of the needle cylinder 10 and the needle seat is fixed.  When the outer roll casing is turned into the second hole and the escape hole of the outer roll casing is snapped outside corresponding to the pawl of the needle cylinder 10, the needle seat 30 is moved without being limited inside the storage hole of the needle cylinder 10 and the injection needle 60 can be pulled back by the plunger 40.
Patent JP-2003311366-A (JP)
Title: Method for manufacturing hollow rack member
Inventor: KUBOTA CHIAKI
IPC: B21K1/12
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a product accuracy, to prolong the service life of a tool, and to reduce cost in a method and a device for forging a rack bar used for a steering mechanism of a vehicle from a tube.  <P>SOLUTION: A stock tube 10 is passed through a die 12 to perform contraction by swaging for preliminarily adjusting the sectional shape of the stock tube 10, and the stock tube is ironed by drawing a core 14 at a center while holding the stock tube with a clamp die of a predetermined sectional shape at the outer circumference. The cross section of the clamp die is set to have a predetermined deformed wall thickness at the end parts in the axial direction and the tooth width direction. After preliminarily adjusting the sectional shape of the stock tube, the stock tube is held by a rack forming tooth profile from the outer circumferential side thereof, and a hollow rack member according to the tooth profile is forged on the outer circumference of the stock tube by press-fitting the core in the stock tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314888-A (JP)
Title: Hot water supply system
Inventor: TSUGAWA AKIHIKO
IPC: F24H1/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system that transmits and receives necessary data as quickly as possible, while minimizing the frequency of sound interruptions during a call.  <P>SOLUTION: The hot water supply system has a water heater body 1, and remote controls A to C connected to the water heater body 1 and provided with an audio communication function for a mutual exchange of audio signals. The water heater body 1 and the remote controls A to C have data modems 11 and 33 for periodically transmitting and receiving data among them. While the remote controls A to C establish a call to exchange audio signals, a body control part 10 of the water heater body 1 sets a longer transmission period of periodic data than while no call is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317581-A (JP)
Title: Switch gear
Inventor: TANAKA KIYOSHI
IPC: H01H31/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch gear capable of not only making its housing space small in containing a DC disconnector in the switch gear but also being arranged so as to be easily visible for the movable terminals of the DC disconnector.  <P>SOLUTION: A DC disconnector 2 is disposed on a side face of a switch gear 1, and connecting mechanisms 9 connecting a respective DC-disconnector's operation lever 10 and a respective operation-mechanism's operation lever 6 or 12 are mounted, and a respective operation lever 6 or 12 is made to pass through a respective elliptional hole 9a formed in a respective connecting mechanism 9, thereby a housing space in the switch gear 1 is made to be small and movable terminals 13 in the DC disconnector 2 can be easily recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324901-A (JP)
Title: Motor
Inventor: MATSUI HIROHITO
IPC: H02K9/19
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which cools its inner parts such as a coil end, a rotor iron core, a stator iron core, etc.  <P>SOLUTION: This motor is provided with an oil pump 34 at its side 33. The oil pump 34 pumps up cooling oil collected at the bottom of a case 30, and jets the cooling oil from a jet nozzle 42 provided in an outlet via a passage 38. The cooling oil splashes on a coil end 17, thereby cooling the coil end 17. These outlets and jet nozzles 42 are provide in plural numbers. A part of the jetted cooling oil scatters upward, and penetrates into a gap 44 between the inner flank of the case 30 and the stator iron core by capillary phenomena, thereby reducing the heat resistance between the stator iron core 14 and the case 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322383-A (JP)
Title: Apparatus control system and capsule bed
Inventor: HIEI TAKEHIKO
IPC: A61B5/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for changing the operation condition of an apparatus based on the determined sleeping state of a sleeper without restraining the sleeper.  <P>SOLUTION: An air-mat 51 of the apparatus control system 50 is set in a sleeping chamber of the capsule bed. The internal pressure of the air-mat 51 is varied according to the heartbeat, respiration, body movement, etc., of the sleeper 70. The variation of the pressure inside the air-mat 51 is converted to electric signals by a microphone 52. A signal separation part 54 detects the heart rate of the sleeper 70 based on the output signals from the microphone 52. A sleeping state determining part 55 determines the depth of sleep of the sleeper 70 based on the heart rate detected by the signal separation part 54. Then, a control part 56 changes the set temperature of an air-conditioning unit 15 according to the depth of sleep of the sleeper 70 determined by the sleep state determining part 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321736-A (JP)
Title: Galvanized, high tensile strength, hot rolled steel sheet having excellent weldability, production method therefor and working method therefor
Inventor: FUNAKAWA YOSHIMASA
IPC: C22C38/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized, high tensile strength, hot rolled steel sheet which is suitable for producing a product having a complicated cross-sectional shape such as automobile parts by pressing and also has excellent weldability, and to provide a production method therefor.  <P>SOLUTION: The galvanized, high tensile strength, hot rolled steel sheet comprises, by weight, 0.01 to 0.1% C, ≤0.3% Si, 0.2 to 2.0% Mn, ≤0.04% P, ≤0.02% S, ≤0.1% Al, ≤0.006% N and 0.03 to 0.2% Ti, also one or more kinds of metals selected from ≤0.5% Mo and ≤1.0% W, and the balance substantially Fe, wherein, by weight %, 4.8C+4.2Si+0.4Mn+2Ti≤2.5 is satisfied. The steel sheet has a structure mainly made up of a ferrite single phase, and in which precipitates of <10 nm containing Ti and one or more kinds of metals selected from Mo and W are dispersed in the ranges satisfying, by atomic ratio, (Mo+ W)/(Ti+Mo+W)≥0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322016-A (JP)
Title: Exhaust emission control device
Inventor: ONODERA HITOSHI
IPC: F01N3/28
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of realizing excellent NOx purification efficiency even under low-temperature exhaust gas conditions.  <P>SOLUTION: This exhaust emission control device comprises an oxygen storage means 4 having an oxygen storage component on the upstream side of an exhaust gas passage of an internal combustion engine, and an NOx trap catalyst 5 on the downstream side of it. The oxygen storage means 4 is disposed at such a position that heat due to oxygen quantity emitted when the oxygen storage component is rich in air-fuel ratio of exhaust gas is sufficient to heat the NOx trap catalyst 5 to be activated. Between the oxygen storage means 4 and the NOx trap catalyst 5, an oxygen concentration detecting means 6, and an air-fuel ratio detecting means 7 are disposed. A three-way catalyst 3 is installed on the upstream side of the oxygen storage means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293541-A (JP)
Title: Handrail for building
Inventor: ADACHI KAZUYUKI
IPC: E04F11/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail for building which can easily be verified at night.  <P>SOLUTION: A core member of a coping with a section formed almost to a channel shape opened downward continuously in a longitudinal direction with a groove width at the center portion being wider than the bottom end of the opening and the top surface portion is fitted and fixed and a cover body is applied to the outer periphery of the core member of the bracket at the top end portion of a handrail support portion extended upward from the base portion of the bracket fixed to a wall, and a light emitting diodes are arranged at predetermined intervals inside the wide width groove of the core member of the headboard of a handrail body not fitted to the bracket thereby making the handrail seen much easier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329427-A (JP)
Title: Method and device for measuring liquid ejection type recording head nozzle
Inventor: INABA MASAKI
IPC: G01B11/28
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring an area of a discharge port which is a characteristic value to control a top plate to constitute a liquid ejection type recording head.  <P>SOLUTION: This device comprises an observation optical system and an image processor to recognize an image of a discharge port in a top plate fixed to a tool, a transmission illumination device to form an image of a nozzle hole by illuminating the discharge port in the top plate from a back side and a stage controller to control the device, an illumination light quantity controller and a control computer. A minimum area part of the nozzle hole to directly contribute to the liquid droplet discharge can be measured by the illumination by the transmission illumination device from a back side of the discharge port in the top plate without being affected by images of noise components of stains, damages, work burrs, or the like around the discharge port. In addition, the transmission illumination device is controlled so that the brightness of the image of the discharge port is constant, and performs consistent measurement without being affected by any changes in the illumination light quantity.  <P>COPYRIGHT: (C)2004,JPO