baber/WOPTO huggingface dataset:
Patent JP-2005124020-A (JP)
Title: Inverter circuit
Inventor: NOMURA NORIO
IPC: H03K19/086
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a general-purpose LVPECL-IC is difficult to downsize and is expensive when it is so constructed as to be in an enabled mode while the E/D control voltage level is high, because it is necessary to customize the LVPECL-IC or to take measures such as connection of an inverter circuit by a differential amplifier or the like in the previous stage of an E/D circuit terminal.  <P>SOLUTION: The bases of transistors Q1 and Q2 are connected and the emitter of the transistor Q1 and the collector of the transistor Q2 are connected. The E/D control voltage of the system is divided by a series circuit of a resistor R1 and a parallel circuit between a resistor R2 and a diode D1, and the divided control voltage is applied to the bases of the transistors Q1 and Q2. The output voltage of the polarity opposite to the E/D control voltage of the system is taken from the connecting point between the emitter of the transistor Q1 and the collector of the transistor Q2. In this way, by connecting the inverter circuit with the E/D control circuit of the LVPECL, an extremely small and low-cost E/D control circuit can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128645-A (JP)
Title: Privilege imparting system by positional information provision
Inventor: MORITA TAKASHI
IPC: G06Q50/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a privilege imparting system by positional information provision capable of imparting a privilege to a mobile terminal such as a mobile telephone having provided positional information.  <P>SOLUTION: A movement distance is calculated from acquired positional information, and a discount rate corresponding to the calculated movement distance is calculated (step S24). Further, the number of pieces of data is calculated from the positional information, and a discount rate corresponding to the calculated movement distance is calculated (step S26). Those calculated discount rates are totaled (step S27), and this totaled discount rate is applied to the telephone charge of the owner of the mobile terminal having provided the positional information. Consequently, a large amount of positional information can be obtained, so traffic can be grasped and analyzed in detail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126753-A (JP)
Title: Tinning method using insoluble anode
Inventor: OYAGI YASHICHI
IPC: C25D17/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tinning method using a simple and economical insoluble anode for fixedly maintaining the concentration of a tinning bath.  <P>SOLUTION: In the tinning method using an insoluble anode 19 with an object for plating as a cathode 18, in addition to the main plating tank 11, an anode chamber 13 and a cathode chamber 14 divided by a diaphragm 12 which passes hydrogen ions but is hard to pass tin ions are provided, further, the anode chamber 13 is provided with a soluble tin anode 20, the cathode chamber 14 is provided with a side reaction tank 15 filled with base acid which is substantially free from metal ions, a circulation circuit of a plating liquid is formed between the main plating tank 11 and the anode chamber 13, and the reduction in the concentration of the tin ions occurring by the reaction in the main plating tank 11 is compensated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126597-A (JP)
Title: Method for visualizing structure and for evaluating young's modulus of polymer compound and polylactic acid derivative
Inventor: KIMOTO HIROYUKI
IPC: C08G63/682
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for visualizing effectively a three-dimensional structure of a polymer compound and for evaluating Young's modulus of the same with high accuracy.  <P>SOLUTION: The method for visualizing structure of a polymer compound comprises a process to optimize a specified dihedral angle of a polymer compound containing a repeated unit structure, a process to determine an initial structure of the polymer based on the optimized dihedral angle and a process to optimize the initial structure and the method for evaluating Young's modulus comprises a process to draw an elongation (ΔL) vs. heat of formation (ΔH) curve of the polymer using the three-dimensional structure obtained by the above-mentioned method, a process to obtain a force constant K applying formula (1) to the elongation (ΔL) vs. heat of formation (ΔH) curve and a process to obtain Young's modulus E applying the constant K to formula (2), wherein formula (1) is ΔH=2K×ΔL<SP>2</SP>+B×ΔL+C and formula (2) is E=K×L<SP>2</SP>/V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129431-A (JP)
Title: Fuel cell and gas separator for fuel cell
Inventor: SANO SEIJI
IPC: H01M8/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To discharge water produced in a reactant gas passage of a fuel cell out of the reactant gas passage without any complicated control.  <P>SOLUTION: A fuel cell includes an MEA 12 having an electrolyte layer and a separator 20 adjacent to the MEA 12 through a gas diffusion layer 13. The separator 20 includes a first surface having at least one part formed of a first porous portion 50. Further, the separator 20 has small porosity and/or void diameter comparing with a first porous portion 52 and has a second surface with at least one part formed of a second porous portion 52 arranged to enable to provide water from the first porous portion 50 to it. The separator 20 forms a reactant gas passage 40 in a unit cell in the first surface and an inter-cell cooling gas passage in the second surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129861-A (JP)
Title: Resin molded waterproof member
Inventor: HARA KOICHI
IPC: H05K5/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case member which can discharge droplets and ensure the ventilation performance of a ventilating film, when the entire surface of the ventilating film covering a vent hole is unexpectedly covered with the droplets.  <P>SOLUTION: In a waterproof case K formed by injection molding, devices accompanied by heat generation at the time of operation are accommodated. A through hole is formed passing through a portion of the waterproof case K from the inside to the outside, and the ventilating film S for allowing the permeation of gas but not for allowing the permeation of liquid covers the through hole, and is integrally joined thereto to form the vent hole 24. The vent hole 24 of the waterproof case K is formed so that it is in a position in use, where an outward direction perpendicular to the surface of the ventilating film S is unidentical with the downward gravitational direction. The vent hole 24 is formed with water guide grooves 27 extending from its inner wall surface 24c to the outer surface of the waterproof case K for guiding droplets W that have entered into the vent hole 24 to the outside of the waterproof case K for being discharged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132161-A (JP)
Title: Vehicular floor
Inventor: TAKEDA MITSUMASA
IPC: B62D25/20
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular floor capable of enhancing the getting-on/getting-off property of a driver's seat without increasing the number of parts, lightening fatigue caused by getting-on/getting-off even in a vehicle in which the getting-on/getting-off must is frequently repeated, and hardly causing a trouble induced to the getting-on/getting-off.  <P>SOLUTION: The vehicular floor 21 provided on a vehicle having a driver's seat 14 comprises a flat part 22 to constitute the floor surface of the driver's seat 14 in the vehicle, and a gradient part 23 which is inclined downwardly to a vehicle end from the end of the flat part 22. The ground clearance of the gradient part 23 is lower than the ground clearance of the flat part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135738-A (JP)
Title: Control device for fuel cell system
Inventor: OTANI AKIHITO
IPC: H01M8/04
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a fuel cell system effectively and efficiently using surplus power to prevent reverse-power-flow to a network power source and to prevent stop of the fuel cell system.  <P>SOLUTION: This control device has a hydrogen generator 1, a fuel cell 4 generating power by reacting the generated gas obtained by the hydrogen generator 1 and an oxidant gas, a DC/AC converter 5 converting DC power generated by the fuel cell 4 to AC power, a load power detection means 6, a controller 9 controlling a series of operation from startup to generation, a surplus power detection means 10 detecting that the load power actually consumed is smaller than the power outputted by the DC/AC converter 5 and a power storage means 11. The controller 9 can prevent the reverse power flow to a network power source by storing the power by the power storage means 11 to generate power stably and continuously when the surplus power detection means 10 detects that power exceeding the load power is generated and outputted even instantly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131566-A (JP)
Title: Filtering apparatus
Inventor: KASANAMI YUKIO
IPC: B01D35/30
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform maintenance work of a filter without closing pipes on an upstream side and on a downstream side of a filtering apparatus.  <P>SOLUTION: In a casing 1 having a flow-in pipe 2 connected to the upstream side pipe and a flow-out pipe 3 connected to the downstream side pipe two filtering chambers 5, 6 which are communicated with the pipes 2, 3 and have filters 4 filtering a fluid are formed. Flow-in ports 5a, 6a of the respective filtering chambers 5, 6 are made to open/close by a butterfly valve 7 provided in the flow-in pipe 2, and flow-out ports 5b, 6b are made to open/close by a rotary valve 8 provided in the flow-out pipe 3. By operating the butterfly valve 7 and rotary valve 8, one of the filtering chambers 5, 6 is isolated from the passage, to allow maintenance work of the filter 4 on the isolated side from the passage, without closing the upstream side and downstream side pipes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138912-A (JP)
Title: Vibration restricting device for elevator
Inventor: TANAKA TAKASHI
IPC: B66B7/04
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate loads added to a guide roller when a car is stopped to prevent its deformation in purely mechanical and extremely simple constitution.  <P>SOLUTION: This vibration restricting device for an elevator is composed of a taper plate 16 and an upper backup roller 15 as an upper backup mechanism 9 close to an upper guide roller 7. As the car falls to stop, the upper backup roller 15 gets over the taper plate 16 to make the upper guide roller 7 separated from a guide rail 2. The upper guide roller 7 can thus be prevented from deforming when the car is stopped for a long time, and vibration due to deformation of the upper guide roller 7 during elevation of the car thereafter can be restricted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137499-A (JP)
Title: Protector for collar of garment
Inventor: KAWASE TADAO
IPC: A47G25/20
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for the collar of a garment, which can also be attached to a hanger hung on a pipe.  <P>SOLUTION: The protector 3 for the collar is attached to the hanger 1 for protecting the collar 2a of the garment 2 which is hung on the hanger 1. The protector 3 for the collar is provided with a protector body 4 which prevents each of the collars 2a of the tightly squeezed garments 2 from being flattened and a mounting part 5 for attaching the protector body 4 to the hanger 1. In this case, the mounting part 5 is provided with a through hole 5a into which the base end of a suspended hook 1a is inserted and a communicating part 5b which makes the through hole 5a communicate with the outside of the mounting part 5. The base end of the suspended hook 1a can penetrate the through hole 5a by passing through the communicating part 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141837-A (JP)
Title: Recording medium processor
Inventor: YASUDA RYOHEI
IPC: G11B20/10
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To move the data of a recording medium, while protecting the copyright.  <P>SOLUTION: A data processor 3 connected to a recording/reproducing device 2 requests the recording/reproducing device 2 to send data recorded on a recording medium 4. The recording/reproducing device 2 reads the data recorded on the recording medium and sends the data to the data processor 3. The data processor 3 saves the data of the recording medium 4, sent from the recording/reproducing device 2, to a storage section 10 and requests the recording/reproducing device 2 to erase data remaining in the recording medium 4. The recording/reproducing device 2 erases the data recorded on the recording medium 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142055-A (JP)
Title: Organic electroluminescence device and electronic appliance
Inventor: MORII KATSUYUKI
IPC: H05B33/12
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electrolunescence device, which attains increase in the efficiency of a light emission properties and increase in the service life and facilitates gradation control, and an electronic appliance equipped with the organic electroluminescence device.  <P>SOLUTION: The organic electrolunescence device has light-emitting function sections 7R, 7G, 7B, formed between electrodes 4, 8, where the light-emitting function sections 7R, 7G, 7B have a plurality of function layers respectively, and the plurality of the function layers are formed by only phase separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139777-A (JP)
Title: Elevated structure and reinforcing method of the same
Inventor: KITAMURA MORIO
IPC: E01D22/00
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevated structure capable of being executed rapidly in a simple method and a reinforcing method of the elevated structure and the elevated structure capable of being obtained thereby.  <P>SOLUTION: After a pile P1 pierces the end of a beam 11 of a bridge pier 10 and the predetermined positions of a main girder 21 from the surface of the floor 22 constituting a road or the like and the pile P1 has vertically placed, the front end of the pile P1 is supported in the ground, thereafter, the upper part of the pile P1 is fixed to the beam of the bridge pier 10 and the main girder 21, thereby, the beam and the main girder 21 of the bridge pier 10 are supported vertically to prevent the vibration. The reinforcing method of the elevated structure and the elevated structure can be obtained by this.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180494-A (JP)
Title: Device for controlling motor
Inventor: KITAJIMA YASUHIKO
IPC: H02P21/22
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibrations of a motor current and a torque vibration produced, when changing a voltage applied to an AC motor.  <P>SOLUTION: When changing a voltage applied to the AC motor from a first voltage to a second voltage, the voltage is changed a plurality of times after applying the first voltage. For one example, first the second voltage is applied, and a first voltage will be applied, after a first predetermined time Δt1 has elapsed since the second voltage was applied, and the second voltage will be applied again after a second predetermined time (Δt2-Δt1) has elapsed, since the first voltage was applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005145835-A (JP)
Title: Protective pack cosmetic
Inventor: URAMOTO TADAMITSU
IPC: A61K8/30
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a pack cosmetic readily peeling off without imparting irritation to skin.  <P>SOLUTION: This cosmetic is obtained by containing a polyurethane represented by formula (1) [wherein, (m) and (l) denote each independently an integer of 2-10; R1 and R2 denote each independently a 1-4C alkylene group; R3 denotes a 1-4C alkyl group; R4 denotes a meaning in which a substituent is absent or denotes hydrogen atom or a 1-4C alkyl group having an anion moiety; A denotes a phenylene group; (n) and (p) denote each independently a number of 10-1,000; and a mark N+(N) means to be either a cationic nitrogen atom or a nitrogen atom without dissociation into ion]. The content of the polyurethane is preferably 1-10 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151023-A (JP)
Title: Earwax removing device
Inventor: YAMAKI MASAKO
IPC: H04R25/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earwax removing device for allowing a wearer oneself to easily remove earwax from an earwax prevention chip without any need for exchanging the earwax prevention chip.  <P>SOLUTION: In the device for removing earwax adhering to the signal output section of a hearing aid, a case 3 comprising a case body 1 and a lid body 2 is formed, and brushes 4, 8 are provided in the case body 1 and the lid body 2. Additionally, a slide prevention member 10 is provided on the outer surface of the lid body 2 and the outer bottom surface of the case body 1. Further, the slide prevention member 10 may be provided on the outer side of the case body 1. Then, a hearing aid H in the shape of an ear hole is moved in the crosswise and longitudinal directions and the earwax prevention chip C is slid and attached to the brushes 4, 8, thus removing earwax adhering to the earwax prevention chip C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151150-A (JP)
Title: Image transmission system
Inventor: ISHIKAWA ATSUSHI
IPC: H04N5/225
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system where stoppage of reception of a video signal, caused by a power saving mode, can be discriminated from the stoppage of reception of the video signal caused by a power failure, in an image transmission system where power saving is secured on a monitoring side, and a video signal concerning an object to be monitored is transmitted to the side of a monitoring center located at a remote place.  <P>SOLUTION: The image transmission system is provided with a monitoring terminal part 2 for detecting the movement of an object to be photographed, based on the video signal from a photographing means 1 and transmitting a signal to this effect, to the side of a central control part 5; a power source 14 for supplying power for carrying out the operation of the monitoring terminal part 2; and a CPU 11 for supply control of power saving. At the occurrence of power shortage on the side of a monitoring base and at the occurrence of a fault on the side of the monitoring base, when a movement detection circuit 10 decides that the object to be photographed is in the state of standstill for a fixed period or longer, the CPU 11 informs the central control part 5 of the occurrence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148422-A (JP)
Title: Aluminum reflector coated with infrared emitting resin having excellent workability
Inventor: MAEZONO TOSHIKI
IPC: G02B5/08
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reflector whose cost is low and which has satisfactory workability and heat radiation.  <P>SOLUTION: A white resin film which contains 70 to 150 mass parts of a white pigment with respect to 100 mass parts of resin and whose thickness is 30 to 150μm is applied on the chemical film of one surface of an aluminum plate having a chemical film on both surfaces and this surface is made a reflection surface, and moreover, a black resin film which has film thickness of 1-50μm and infrared emission rate of ≥50% and is comprised of at least one or two kinds of resin selected from fluororesin, epoxy resin, polyester resin, acrylic resin, urethane resin is applied on the chemical film of the other surface of the aluminum plate and this surface is made a heat radiating surface. Moreover, the surface roughness (Ra) of the black resin film is 0.5 to 5.0μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158303-A (JP)
Title: Battery and battery pack
Inventor: FUJITA KAZUNORI
IPC: H01M2/10
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize a space on the inside of a battery pack and reduce the number of components.  <P>SOLUTION: Each of electrode terminal leads 3, 4 interposed between outer jacket materials 2 is taken out to the outside and then a unit cell is sealed, side walls 14a, 14b interposing a thermal bonding part 12c from which the electrode terminal leads 3, 4 are taken out are formed by bending the outer jacket material 12, and parts positioning on both sides of the thermal bonding part 12c of the side walls 14a, 14b are turned inward. Thus, one circuit board can be installed so as to extend over a plurality of thermal bonding parts 12c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154169-A (JP)
Title: Heating element for microwave kiln
Inventor: SUGIYAMA MASARU
IPC: C04B41/87
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating element exhibiting the reduced consumption of microwave in firing with excellent durability against the heating property by the absorption of microwave and repeated use under an oxidation atmosphere in order to fire a material to be fired using microwave without depending on the self-heating and having excellent thermal shock resistance under a thermal condition that heating and cooling are conducted in a short time which is characterized by the microwave firing, a coating material forming the same and a heat insulating material provided with the same.  <P>SOLUTION: The heating element has aggregate bonded with an inorganic binder generating heat by the irradiation with microwave and containing one or both of zirconia and titania. The inorganic binder is sodium silicate. The heating element contains an inorganic fiber as a reinforcing material. Water and a thickener are contained in addition to the aggregate, the inorganic binder and the inorganic fiber as materials forming the heating element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028096-A (JP)
Title: Grip of golf club
Inventor: LEE YOJO
IPC: A63B53/14
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve head speed, carry, and directivity of a golf ball, by increasing an anti-slipping-off function for preventing a grip from slipping off from the player's hands, enabling the player to acquire basic actions of swinging even when a grip of a golf club is lightly grasped and enabling the player to keep a correct posture of gripping the golf club.  <P>SOLUTION: In the grip of golf club attached to the bottom end of the golf club shaft, a locking part 12 that can be locked in the axial direction with the fifth finger when the grip is gripped is provided on the outer circumferential surface of the bottom end of the grip. The locking part 12 is composed of, for example, a locking recess 12a formed on the top end of the outer circumferential surface of the grip and a locking projection 12b formed on the bottom end of this locking recess.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154826-A (JP)
Title: High-rigidity ingot steel having excellent machinability
Inventor: OKURA KAZUTAKA
IPC: C22C38/14
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel means capable of improving the machinability of high-rigidity steel which is a super-hardly workable material.  <P>SOLUTION: The super-hardly workable material is prepared by dispersing borides containing one or more elements selected from the group consisting of group 4A element, group 5A element, group 6A element and Fe and/or their composite materials at 5 to 25vol.% into a matrix phase composed of pure iron or an iron alloy, wherein 80vol.% by volumetric per cent among the crystallized materials prepared by adding the carbides of the group 4A element, group 5A element, group 6A element mainly composed of TiC into the dispersed borides and/or their composite materials is TiB<SB>2</SB>, 4 to 11vol.% by volumetric per cent is TiC and the content of C over the entire part of the steel is 0.08 to 0.20mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI