baber/WOPTO huggingface dataset:
Patent JP-2005130068-A (JP)
Title: Method for manufacturing piezoelectric resonator
Inventor: IMURA MASAAKI
IPC: H01L41/29
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a piezoelectric resonator having mutually different resonance frequencies by a small number of steps.  <P>SOLUTION: The method for manufacturing the piezoelectric resonator includes a 1st step of forming an upper electrode layer 20 on a piezoelectric film 14; a 2nd step of applying resist 21 to the surface of the upper electrode layer 20 and patterning the resist 21 like the shape of an upper electrode; a 3rd step of using the patterned resist 21 as a mask, removing the upper electrode layer 20 other than the masked part and forming a plurality of first upper electrodes 15a; a 4th step of removing the resist 21, a 5th step of applying resist 22 to the surface of the 1st upper electrodes 15a and patterning the resist 22 so that a part of the 1st upper electrodes 15a is exposed; a 6th step of etching the exposed first upper electrodes 15a by a prescribed thickness to form 2nd upper electrodes 15b; and a 7th step of removing the resist 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127769-A (JP)
Title: Suspension type rotation mechanism
Inventor: HARA SHOICHI
IPC: G01M9/08
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension type rotation mechanism capable of precisely measuring data for evaluation of aerodynamic characteristics.  <P>SOLUTION: The suspension type rotation mechanism is constituted of: a rotor 23 formed in a short cylindrical shape of copper; a stator 24 for generating rotary magnetic field while loosely fitting on the rotor 23 with a plurality of coils; a model 22 which is coaxially attached with the rotor 23; a permanent magnet 10 inserted therein, floated by the electric magnets 11-16 constituting the magnetic suspension system; and the moving device 25 for shifting the stator 24 to move out from the magnetic suspension system. After the stator 24 loose fitted on the rotor 23 generates the rotary magnetic field for imparting rotary motion to the rotor 23 and the model 22, the stator 24 is shifted out of the magnetic suspension system to outside by the moving device 25, the model 22 is made to rotate on its own axis by its inertia. Thereby, the data to evaluate the aerodynamic characteristics is precisely measured by making the shape of the model 22 corresponding to an actual body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125371-A (JP)
Title: Device for holding tool supporting body
Inventor: OZEKI KOJI
IPC: B21D37/14
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device of a tool supporting body having simple constitution which is a device for applying to the holding of the tool supporting body which is changed and used in a punching press or the like, with which the rotation of the tool supporting body on standby is controlled and also the vertical motion of the tool supporting body caused by vibration is prevented.  <P>SOLUTION: This device is a device for holding circular tool supporting bodies 3, 4 on which tools 1, 2 are mountable. This device has the main bodies 16, 17 of holding devices which have a plurality of tool supporting body holding parts 18, placing part 18a which is provided in each tool supporting body holding part 18 of the main bodies 16, 17 of these holding devices and on which the tool supporting bodies 3, 4 are placed and pawl members 24. The pawl member 24 is freely opened and closed and has a pawl part which enters a notched part provided on the outer peripheral part of the tool supporting body 3, 4 in the closed state and has a collar part which is provided above this pawl part and is situated on a prescribed upward surface of the tool supporting body 3, 4 when the pawl part enters a notched part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004144097-A (JP)
Title: Turbocharger and its manufacturing method
Inventor: BILLINGTON ANTHONY
IPC: F04D29/26
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharger for preventing a slip of a compressor wheel to a turbocharger shaft.  <P>SOLUTION: This turbocharger has the compressor wheel 7 installed on one end of the turbocharger shaft 8. A nut 17 is threadedly engaged with an end part of the shaft 8 so as to fix the wheel 7 to the shaft 8 for preventing the shaft directional movement and the shaft directional slip of the wheel 7 along the shaft 8. Torque capacity of a joining part between the compressor wheel 7 and the nut 17 is increased by performing processing so as to increase a friction coefficient of a contact surface of the joining part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086924-A (JP)
Title: Program automatic allocation system
Inventor: KATSURA SAKII
IPC: G06F9/44
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a program by dividing an assemble program into a plurality of blocks and reading out modularized programs for each block.  <P>SOLUTION: A program storage means 5 stores programs that are previously produced and modularized. When a specification 4 directs to develop a generated program 10, a program allocation means 2 acquires modularized programs from the program storage means 5 according to configuration data input from a configuration data input means 3. The acquired programs are allocated and arranged into a RAM area 6, a map area 7, a common parts area 8 and a program main routine area 9, respectively, to produce the generated program 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134528-A (JP)
Title: Optical fiber array, storage structure of the optical fiber array and optical fiber bundle having the same
Inventor: MIURA MASAHIRO
IPC: G02B6/40
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber array which is less expensive than a conventional optical fiber array.  <P>SOLUTION: The optical fiber array is provided with a V groove substrate 5a in which a plurality of grooves are formed on the surface from one of the substrate tips to the other substrate tip so as to be extended in a mutually parallel manner, a plurality of coated optical fibers 1 having coated sections 1b and coating removed portions 1a, and a cover substrate 5b which holds the coating removed portions 1a of the plurality of coated optical fibers 1 with the V groove substrate 5a. The tip side portions of the coating removed portions 1a are combined by first adhesive whose viscosity is equal to or less than 0.8 Pa s. Between the base tip side portions of the coating removed portions 1a and between the coated optical fibers 1 and the both substrates are combined by second adhesive whose Young's modulus after being cured is equal to or greater than 2000 MPa and the thermal expanding coefficient is equal to or less than 40x10<SP>-6</SP>/°C and the external is covered by a third joint section made of third adhesive whose viscosity is equal to or greater than 100 Pa s and the Young's modulus after being cured is equal to or less than 1.8 MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131923-A (JP)
Title: Pattern forming method
Inventor: KURODA TAKEO
IPC: B44C1/22
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency and to form a pattern having a high abrasion resistance on the surface of an object.  <P>SOLUTION: In a pattern forming method for forming the pattern 7 on the surface of the object 1, a process of forming the pattern 7 out of an easy-to-peel peelable film 17 on the object 1 by silk screen printing, a process of forming a colored film 11 on the whole of the object 1 including the pattern 7 and a process of peeling off the pattern 7, are provided. By peeling off the pattern 7, accordingly, it is made possible to peel off the colored film 11 partially and to form a finish pattern without lowering the working efficiency and with ease. Since the finish pattern is not projected in relation to the colored film 11, the abrasion resistance can be made high.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135528-A (JP)
Title: Optical disk device
Inventor: NAGARA TORU
IPC: G11B7/1263
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurately and stably sampling of a signal even when a pulse train write-in system is used, in sampling of a write-in power period of a signal corresponding to disk reflected light in a photodetector circuit and a front monitor photodetector circuit.  <P>SOLUTION: When reflected light obtained by irradiating a recording medium with a laser beam is converted into an electric signal and this electric signal is sampled and held, a switch 21 is turned on in a period in which a laser beam is emitted with write-in power, the electric signal to be sampled is averaged by a resistor 22 and a capacitor 23 and the signal is sample-and-held. Thereby, sampling can be performed accurately and stably without deviation of sample timing, and high multiple speed signal recording for a RW recording medium can be performed accurately and stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131590-A (JP)
Title: Device and method for spray coating
Inventor: HIRANO KATSUMI
IPC: B05B12/10
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray coating device and a coating method of the same capable of largely reducing the air-conditioning energy of a coating booth, preventing the splashing of a coating and improving the efficiency of adhesion dispensing with the conditions such as the air speed and temperature of a conventional coating booth, without disturbing a coating pattern by forming the air flow where the amount and blow-out angle of the air supplied towards the coating flow of an atomized spray do not affect the coating pattern.  <P>SOLUTION: In the spray coating device provided with a casing and an injection nozzle mounted on the top of the casing, by which the coating pattern is formed by injecting the coating and a shaping air from the injection nozzle, and a coating film is formed on a coated object, a first adaptor injecting the air in the injection direction of the injection nozzle is provided on the almost concentric circle of the injection nozzle, and the periphery of the coating pattern in the vicinity of the injection nozzle is covered with the air by injecting the air to the air introduced by the first adaptor at a slanted blow-out angle given towards the direction of the circumference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136352-A (JP)
Title: Structure for mounting control board
Inventor: TAKAHASHI TOSHIZO
IPC: H02B1/30
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a control board in which a degree of freedom in the layout of control apparatuses housed in the control board can be improved.  <P>SOLUTION: The structure for mounting the control board adopts a configuration wherein a control board 4 is formed with openings 14, 17 closed by a door member 15 and a cover 19 in different directions. The control board 4 is drawn from an ordinary install position of a frame member 2 to the side of the front, and the drawn control board 4 is displaced by turning, so that the door member 15 and the cover 19 of the control board 4 are turned towards the front side of the frame member 2. Thus, the control board 4 can be maintained not only in a specific direction but also in any different directions, so that control apparatuses 21a-21d can be laid out not only in the front direction but also in respective directions such as the lateral direction of the control board 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142886-A (JP)
Title: Signal processor and computer program
Inventor: ISAKA TAKEHIKO
IPC: H04B3/23
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce errors in echo suppression processing in a communication device.  <P>SOLUTION: The signal processor is used in the communication device using a transmitter and a receiver that are independent each other. The signal processor comprises a synchronous control unit for supplying a synchronous signal; a first buffer means for storing a receiving signal from one's party by a frame unit to output the receiving signal to the receiver, based on the synchronous signal; a second buffer means for storing a transmitting signal from the transmitter including an echo outputted from the receiver by the frame unit to output the transmitting signal, based on the synchronous signal; a pseudo echo signal generating means for generating a pseudo echo signal, based on the transmitting signal to be transmitted to one's party and the receiving signal stored in the first buffer means, and for outputting the pseudo echo signal synchronized with the transmitting signal outputted from the second buffer signal based on the synchronous signal; and a subtraction means for subtracting the pseudo echo signal from the transmitting signal outputted from the second buffer means to output the transmitting signal to be transmitted to one's party.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004168055-A (JP)
Title: Manufacturing method for additive-containing thermoplastic resin pellet
Inventor: WATANABE KATSUSHI
IPC: B29B9/10
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for thermoplastic resin pellets containing an additive which is reduced in falling-off in transfer using pneumer or the like or in various moldings such as injection molding or the like and has such a feature that capacities in various moldings such as plasticization properties, releasability, heat stability or the like are excellent and the irregularity of them is reduced.  <P>SOLUTION: The additive is bonded to the surfaces of thermoplastic resin pellets using an apparatus having equipment for spraying the additive on a continuous stirrer through a rotary mixing disc to manufacture the additive-containing thermoplastic resin pellets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005147416-A (JP)
Title: Heat accumulation type heat source equipment
Inventor: MUKAI HIROSHI
IPC: F24F5/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize the stored cold heat and the stored hot heat in a heat accumulation tank in the heat accumulation type heat source equipment.  <P>SOLUTION: A bypass passage 25 for short-circuiting and connecting a heat exchanger 2 for radiation for taking out the stored cold heat and the stored hot heat of the heat accumulation tank 1, and a going-side joint part 5 receiving the heat medium supplied from a heat source machine 4, with a returning-side heat medium passage from a load heat exchanger 9, is connected with a heat source machine circulating passage 21 after branched from a radiation circulating passage 20, and a shut-off means 27 for preventing the back-flow of the heat medium toward a branch point from the radiation circulating passage 20 is mounted at an upstream side with respect to a connection point of the bypass passage 25, of the heat source machine circulating passage 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143779-A (JP)
Title: Insole for footwear and footwear
Inventor: YOSHIDA YOSHITO
IPC: A43B17/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insole for footwear and the footwear in which blood circulation of the desired section in the body, etc. can be positively improved by arbitrarily selecting the kind and /or shape of a member which stimulates the therapeutic point and by printing the position of the therapeutic point beforehand.  <P>SOLUTION: In the insole for the footwear and the footwear, a plastic member having a smoothing face is stuck on its base. On the plastic member, a suction cup to which a member stimulating the therapeutic point is attached, is removably attached. The suction cup is stuck on the plastic member in a position corresponding to the therapeutic point in the sole of the foot when wearing the footwear. A desired number of the suction cups can be stuck on a desired position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147856-A (JP)
Title: Weight measuring apparatus
Inventor: KUSUMOTO TETSURO
IPC: G01G7/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight measuring apparatus in which generation of strain of a block-like mechanism body caused by the screwing for the fixation to a base member or for the mounting of a scale receiver is prevented and in which the fastening part is not loosened even when torque in any direction is repeatedly applied, in the weight measuring apparatus using the block-like mechanical body in which a Roberval mechanism is formed by hollowing out one plate base member with respect to the thickness direction.  <P>SOLUTION: A plurality of through holes H along the thickness direction of the block-like mechanical body 1 are formed in a stationary pole 11 and/or a movable pole 12. A nut is screwed in the state in which bolts B are through the respective through holes H and fixing adapters 4a and 4b brought into close contact with both sides of the stationary pole 11 and/or the movable pole 12 with respect to the thickness direction or mounting adapters 6a and 6b, so that those inserted in the opposite directions each other are included. Thus, the adapters 4a and 4b or 6a and 6b are fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153162-A (JP)
Title: Laser welding method, structure and throttle valve device
Inventor: HIRATA MITSUTAKA
IPC: B23K26/32
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method capable of easily and certainly performing the visual confirmation of a welded state and preventing the lowering of the mechanical strength of a welded place, a structure and a throttle valve device.  <P>SOLUTION: A throttle valve 30, which comprises a resin material pervious to a laser beam and has a protruded part 40 formed to the surface thereof on the irradiation side with the laser beam, and a throttle shaft 20 comprising a resin material having absorbability with respect to the laser beam are welded. The throttle valve 30 and the throttle shaft 20 are arranged so that the mutual welded parts of them are opposed to each other and the laser beam is thrown on the welded part from the surface of the throttle valve 30 so that the protruded part 40 is contained in a part of the irradiation range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004181952-A (JP)
Title: Ink storage, inkjet head structure body having the same, and ink jet recorder
Inventor: TANIGUCHI TAKU
IPC: B41J2/175
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To raise an amount of filled ink and a usage efficiency of the ink when the initial filling of the ink to an ink container having an ink absorption member is carried out and the refilling of the ink is repeated.  <P>SOLUTION: The ink absorption member 37 capable of absorbing and holding the ink is provided in a sub-tank 3 of an inkjet recording head 1, and a space V2 of a region in which the ink absorption member 37 is not placed, is formed by a first wall face 36a of the ink container 36 and the ink absorption member 37 in the sub-tank 3. A gas-liquid separation member 33 which is made of a porous member, allows a gas to pass therethrough and dose not allow a liquid such as an ink to pass therethrough, is provided to a cover member 35 having a ventilating hole 15. The volume of the space V2 and a total volume V1 of an amount of the ink ejected from an ejection nozzle of an inkjet recording element 38 in one time of a recovery operation and an amount of the ink ejected in the initial preliminary ejection are represented by the relationship of 0.7×V1≤V2≤V1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005155676-A (JP)
Title: Bellows valve
Inventor: KATSUKI SUMIHIKO
IPC: F16K41/10
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bellows valve having improved impact pressure resistance under the condition of water hammer and achieving higher reliability and longer life.  <P>SOLUTION: The bellows valve provided on the way of a liquid path for controlling the flow of liquid comprises a bellows part 3 for covering a portion of a valve shaft part 2 entering into a valve box part 1. The bellows part 3 consists of an outward bellows 4 for receiving liquid pressure in the valve box part 1 and an inward bellows 5 provided inward on the outward bellows 4. The outward bellows 4 is formed of a metal material and the inward bellows 5 is formed of an elastic material such as a rubber or a resin material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160152-A (JP)
Title: Method and device for positioning motor quickly
Inventor: MASHITA TOMONORI
IPC: H02P29/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To self-generate a velocity command for high-speed positioning suited for the target position of a motor, the coulomb frictional load torque, and the load by the change of moment of inertia.  <P>SOLUTION: This device drives the motor so that its velocity may correspond to a velocity command, by comparing the positional deviation of the motor 8 with the first reference value and the second reference value smaller than this reference value, and generating a velocity command to direct the tolerable maximum velocity of the motor 8 when the positional deviation is not less than the first reference value, a velocity command to direct the velocity to be zero when the positional deviation is at or over the second reference value and besides is smaller than the first reference value, and a velocity command to direct the velocity corresponding to the positional deviation when the positional deviation is smaller than the second reference value. The first reference value is set, based on the actual velocity of the motor 8, the torque coefficient of the motor 8, the inertial moment of the motor 8, the inertial moment to serve as load, the current for torque of the motor 8 for outputting the maximum torque, and the coulomb frictional load to the motor 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153610-A (JP)
Title: Manufacturing method of body structure for railroad vehicle
Inventor: TAYAMA MINORU
IPC: B61D17/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the adjustment for the dimension accuracy of levelness and parallelism of a sliding guide rail suspending a module.  <P>SOLUTION: A body structure for a railroad vehicle is constituted by assembling a frame 5 on a frame-like base frame 31, jointing a side body structure 6 and an end body structure with the frame 5, and jointing a roof body structure 8 on the side body structure 6 and the end body structure 7. A frame-like side frame 32 covering the side body structure 6, a frame-like end frame 33 covering the end body structure 7, and a frame-like roof frame 34 covering the roof body structure 8 are mounted on the base frame 31. After the body structure body for the vehicle is enclosed by respective frames 31, 32, 33, 34, the levelness of respective sliding rail 15 is adjusted each other by shaving the under surfaces of respective sliding guide rails 15, and the mutual parallelism of respective sliding guide rail 15 is adjusted by shaving the side surfaces of respective sliding guide rail 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152199-A (JP)
Title: Sauna apparatus
Inventor: FUJII SATOSHI
IPC: A61H33/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe sauna apparatus of a low running cost while a water using amount is large and the running cost is high in a jetting type sauna apparatus and safety against water bacteria or the like is considered as important since water is used in a sauna apparatus used for a bathroom.  <P>SOLUTION: A humidifying means 1 for humidifying the bathroom and a heating means 2 for heating the bathroom are provided, the humidifying means 1 is provided with a water circulation circuit 11 for circulating the water or warm water, and the water circulation circuit 11 is provided with a bacterium growth suppression means 24 for suppressing the reproduction of bacteria. Thus, the safe sauna apparatus in which energy is saved and the reproduction of the water bacteria is suppressed is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI