baber/WOPTO huggingface dataset:
Patent JP-2005233224-A (JP)
Title: Electric brake device
Inventor: YAMAMOTO KEN
IPC: F16D65/18
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric brake device having excellent braking effect, improved in response to release brake, and capable of preventing lowering of response even if a brake member is worn.  <P>SOLUTION: When braking, an electric motor rotates a nut 6 of a ball screw mechanism to move a screw shaft 8 forward, and a projecting shaft 14 energized by pushing to a base end side by a compression coil spring 18 is rotated with the generation of looseness in a saw-tooth screw having a large lead angle α, and relatively moved with the screw shaft 8 toward the base end to abut on a stopper screw 19, and stretched to support the screw shaft 8 not to return backward. Even if the brake pads 3a and 3b are worn, a pushing member 9 is always retained near a pushing position to naturally secure responsiveness with excellent braking effect. When releasing the brake, the pushing member 9 can escape from the brake pad 3a by an axial clearance of the saw-tooth screw by only stopping the electric motor, and excellent responsiveness can be thereby secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230305-A (JP)
Title: Game medium polishing apparatus
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium polishing apparatus which can be miniaturized by reducing a polishing cloth winding space.  <P>SOLUTION: After the winding shaft 6 of a polishing cloth 4 is slidably supported on a support base 1, the winding shaft 4 is energized by a coil spring 9 to the side of a driving roller 5 opposite from a pay-out shaft 3, and the winding shaft 6 is abutted on the driving roller 5 through the wound roll-like polishing cloth 4. The winding shaft 6 at the time of starting winding is separated from the pay-out shaft 3 by the roll diameter of the polishing cloth at the beginning. Since the winding diameter of the polishing cloth 4 becomes large by the rotation of the winding shaft 6, the winding shaft 6 is slid and moved in the direction of the pay-out shaft 3 against the energizing of the coil spring 9. Thus, the polishing apparatus is miniaturized for the slid and moved portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236084-A (JP)
Title: Vertical bipolar transistor and its manufacturing method
Inventor: SASAKI HAJIME
IPC: H01L21/8249
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical bipolar transistor with an increased current amplification rate, and to provide its manufacturing method.  <P>SOLUTION: In the vertical bipolar transistor of a semiconductor device, a source-drain region 18c with a first conductivity type in a CMOS is formed as an emitter region 18a in a bipolar part, a first well region 13 with a second conductivity type is formed as a base region, and a second well region 14 with the first conductivity type or a semiconductor substrate 31 with the first conductivity type is formed as a collector region, respectively. It has an isolation structure Is provided to define the emitter region 18a on the first well region 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145905-A (JP)
Title: Software copy processing device and method, and computer-readable record medium with program for copying software recorded
Inventor: AKIYAMA RYOTA
IPC: G06F21/62
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To justly copy software with copyright stored in a master medium into a readable/writable storage medium with a medium identifier of a user.  <P>SOLUTION: A storage medium individual identifier Mid of an MO medium of a copy destination and a software individual identifier DID of software of the master medium are transmitted to a copyright sales center on the side of an end user (S11). On the side of the center, after the justice of the DID is verified (S12), a conversion key Ku for a storage medium and a conversion key Ka for the master medium are created from the identifiers (S13), and an encrypted encryption telegram EMid (ku, Ka) is sent back to the end user (S14). On the end user side, the encryption telegram EMid (Ku) is written in the MO medium to obtain EMid (Ku, Ka) Ku, Ka (S15), encryption data EKa (Data) corresponding to DID are decrypted by Ka (S16), and thereafter written in the MO medium by re-encrypting it with Ku (S17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005232646-A (JP)
Title: Method for producing newsprint paper
Inventor: NOMURA AKIRA
IPC: D21G1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing newsprint paper that contains DIP in high content and is suitably used for offset printing and gives excellent printing quality having no difference in face smoothness between front face and back face.  <P>SOLUTION: In this method for producing the newsprint paper, a paper stock containing used paper pulp as the main component is made to paper, dried, then the base paper is coated with a surface-treating agent, dried again and passed through a soft calender. In this case, the drying before coating the surface treating agent is carried out by means of a drying installation comprising a single-deck drier, and simultaneously, in a paper-passing through treatment through the soft calender, the paper face not being brought into contact with a metal roll of the single-deck drier is subjected to a one-nipping treatment so that the non-contacting paper face comes into contact with the metal roll face of the soft calender.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278293-A (JP)
Title: Beam joint structure and buckling restraining member used therefor
Inventor: SUZUKI KAZUSADA
IPC: F16F7/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam joint structure capable of lengthening a plasticized part in a splice plate to make small the strain in this part, preventing the lowering of fatigue characteristic also to a quick deformation in the case of earthquake without varying mechanical characteristics of the splice plate without being welded to the splice plate and preventing the beam as a main structural member from being plasticized to facilitate the repair in the case of earthquake.  <P>SOLUTION: The beam joint structure is so constituted that a beam flange 1 is connected to a flange 7 on a column side with a fixed means through the splice plate 9 having the plasticized part in the intermediate section. A separate buckling restraining member 13 restraining the buckling of the plasticized part 11 is provided to the plasticized part 11 of the splice plate 9 in an unadhering state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238024-A (JP)
Title: Scale prevention apparatus
Inventor: NAGAI TATSUO
IPC: C02F1/46
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale prevention apparatus by which scale growth is surely prevented even at a part where a flow rate is slow in a circulation cooling water line or a boiler line or the like.  <P>SOLUTION: In a 1st electrolysis section 11, a zone surrounded by a diaphragm 8 is formed near an anode 4 and polymer particles 6 are filled in this zone. In a 2nd electrolysis section 12, a water flowing space where no particle is filled is formed between the anode 4 and the cathode 5. Scale of a particulate shape is produced at cathode sides in both the 1st electrolysis section 11 and the 2nd electrolysis section 12 and the particulate is made to flow in the circulation cooling water line while being mixed with the cooling water. Organic components eluted from the polymer particle 6 or produced by decomposition of the polymer particle are adsorbed by the particulate. Thereby especially activity of a growing point (a kink) of the particulate falls and the particulate is prevented from excessively growing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244378-A (JP)
Title: Information transmitting/receiving system and method and server and program for use therein
Inventor: WAKABAYASHI HIROYASU
IPC: H04W88/18
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To transmit/receive real time information between mobile communication terminals without fixing the time and telephone number beforehand, and to transmit/receive real time information easily between mobile communication terminals.  <P>SOLUTION: When a person 1 wishing to transmit real time information sends its information, the person registers one's own telephone number and a keyword related to real time information in a server 6 for searching keyword so that a recipient 8 can access that real time information at any time. Telephone number of a recipient 8 wishing to receive the real time information is thereby not required to be acquired from other than the transmission/reception path of real time information before the real time information is transmitted. When the transmitting person 1 tries to send information, that real time information is transmitted to a real time broadcast server 5. The recipient 8 wishing to receive the real time information can acquire favorite real time information from the server 5 for the purpose of confirmation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237663-A (JP)
Title: Swimming goggles
Inventor: FUJIMA TARO
IPC: A63B33/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of swimming goggles wherein a head band section does not easily come off from a lens section.  <P>SOLUTION: End sections 17 of the head band section 4 connecting outer end sections 12 of the lens section 2 of the swimming goggles with each other are each passed through either one of band passing holes of a buckle 18 from the rear side of the head section side of a swimming-goggles wearer to the front side. The two end sections 17 are extended to the outer end sections 21 and are folded back at the outer end sections 12 to form a folded section 21. The folded section 21 is passed through either one of the passing holes of the buckle 18, and a protrusion section 23 formed on the buckle 18 is inserted in a through hole 22 formed in the folded section 21. The folded section 21 is overlapped with a section of the head band 4 extending frontward of the head section in a front region beyond the protrusion section 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240222-A (JP)
Title: Stocking
Inventor: MIYAMOTO YASUNOBU
IPC: A41B11/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stocking having finely fitted feeling, reducing fatigue or recovering fatigue, and suppressing the legs from swelling.  <P>SOLUTION: The stocking is formed so that tightening pressure on the foot or the leg varies from a high state to a low one through the sole to the upper end part forming a foot insertion opening. In the stocking, the tightening pressure at the first portion at the lowest part of the stocking is set to 20hPa-30hPa, the tightening pressure on the fourth portion at the uppermost part of the stocking is set to 11hPa-18hPa, the tightening pressure on the second portion located at the side of the first portion between the first portion and the fourth portion is set to 15hPa-23hPa lower than that on the first portion, and the tightening pressure on the third portion located at the side of the fourth portion is set to 13hPa-19hPa lower than that on the second portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178349-A (JP)
Title: Curable hose and method and device for manufacturing it
Inventor: ODENWALD RALF
IPC: B29C39/18
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a hose which is spread only slightly by the introduction of a curable liquid along its permeable zone.  <P>SOLUTION: The device for permeating a curable liquid (23) in a multilayer hose (2) transported in the axial direction is equipped with a permeable zone (22) inclined in the transporting direction (4), and on this zone, a space (24) between an inner and an outer layer (3, 20) of the hose (2) is filled with the curable liquid (23) stored in the bottom part of the permeable zone. The hose (2) is immersed along the permeable zone (22) in an immersing tank (26) whose liquid level (27) is at the upper position in the bottom part of the permeable zone (22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237754-A (JP)
Title: Display apparatus
Inventor: KITAGAWA MASAO
IPC: A47G1/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of forming a pattern even on diversified uneven surfaces of its frame bodies by printing or the like.  <P>SOLUTION: The display apparatus is formed of a plurality of polygonally assembled frame bodies which are decorated with hydraulic transfer printing at the surfaces thereof. It can be decorated without increasing manufacturing cost because wood grain or stone grain patterns can be easily printed onto the frame bodies irrespective of their cross-sectional forms. In addition, preparing variously printed films is enough to provide the display apparatus with various patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244088-A (JP)
Title: Stage equipment and its control method
Inventor: AKIMOTO SATOSHI
IPC: G01B11/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dislocation that occurs at switching of a laser interferometer, on a stage device for measuring position with the laser interferometer.  <P>SOLUTION: A top stage 27 can move in X and Y directions. For measuring a position in Z direction, two measurement systems are provided that comprise laser interferometers (25a and 25b) and reflecting mirrors (21a, 22a, 30a, and 21b, 22b, 30b) forming the path of laser beam for measuring displacement of the stage in a prescribed direction, based on detection of fluctuation in length of the path. The two measurement systems are arranged to have a duplicate region so that both measurement systems can measure the position of the stage at the same time as within the range of movement of the stage in X direction. In the duplicate region, the measured value is succeeded from the measurement system in use to another measurement system, for switching of measurement system. At switching of the measurement system, the difference in the path lengths between the two measurement systems is acquired based on X and Y positions of the stage, as well as surface form in the X direction of reflecting mirrors or that in Y direction, and then a measurement value at switching is corrected, based on the difference in path length which has been acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163004-A (JP)
Title: Method for biodegradation treatment of styrenic polymer and microorganism used for the method
Inventor: OIKAWA EISAKU
IPC: C12Q1/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating styrenic polymers such as foaming styrene and the like by biodegradation.  <P>SOLUTION: Presence of polystyrene decomposing microorganism is experimentally found by adding a solution of polystyrene beads to a culture solution of styrene trimer resistant microorganism and detecting polystyrene degradation ability. Foaming polystyrene is found to be decomposed by bringing a solution of the same to contact with the microorganism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247063-A (JP)
Title: Storage mechanism mounting structure
Inventor: WATANABE ISAO
IPC: B60K1/04
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damages to a storage mechanism when a vehicle is rear-ended.  <P>SOLUTION: A pair of side members 200 are located at sides of a vehicle 100. A kick-up part 206 which is curved upwardly is provided on each side member 200. A cross member 204 is provided to connect side faces of the pair of side members 200 at a front part of the kick-up part 206. A front part of a battery pack 500 is fixed to an upper face of the cross member 204 by a front bracket 504 welded to the front part of the battery pack 500. A rear part of the battery pack 500 is fixed to upper faces of the side members 200 at a rear part of the kick-up part 206 by a bridge 502 provided to connect the pair of side members 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165172-A (JP)
Title: Plasma display panel
Inventor: LEE EUN CHEOL
IPC: G09G3/291
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which discharge efficiency can be improved and a cross talk can be prevented.  <P>SOLUTION: The plasma display panel comprises an address electrode which passes through each discharge cell that becomes a picture element unit of the plasma display panel, a second sustaining electrode which is located at the periphery on both sides of the discharge cell in the direction crossing the address electrode and supplies a second sustaining pulse, and at least one or more first sustaining electrodes which are located at the center of the discharge cell in the direction crossing the address electrode and supplies a first sustaining pulse alternately with the second sustaining pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005251508-A (JP)
Title: Display device and video display method
Inventor: SASAKI HIROYUKI
IPC: F21Y101/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a user have a wide space feeling when the user views and listens to a displayed video content.  <P>SOLUTION: An output video signal S1 from a media player 1 is input to a color analysis module 2 and sampling is performed at every data plane of each color of an RGB to obtain an averaged value of sampling outputs, then, an RGB value of a color of an illumination is calculated. A video signal S2 is output to a display device 3 from the module 2 to display an image corresponding to the signal S2. An illumination controller 4 converts an illumination RGB signal S3 into an illumination control signal S4 and light emitted from illumination units 5a, 5b is controlled by the control signal S4. The units 5a, 5b are controlled in conjunction with a change in color information on the video obtained by the module 2 to achieve illumination, at the periphery of the display device 3, changing in color and luminance in conjunction with the change in color information on a display video.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248103-A (JP)
Title: Resin or resin composition for molded product
Inventor: YOSHIDA HARUO
IPC: C08K5/17
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin or a resin composition which gives a molded product having good initial dielectric properties and hardly undergoes changes in dielectric properties, particularly a dielectric dissipation factor in a high frequency zone of at least 1 MHz, particularly at least 1 GHz when left at a high temperature.  <P>SOLUTION: The resin or the resin composition comprises a polymer material and, incorporated therewith, triethylenediamine and/or hexamethylenetetramine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259850-A (JP)
Title: Semiconductor device
Inventor: NEMOTO HITOSHI
IPC: H01L21/82
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein connection/disconnection between the power supply terminals of respective segments of a built-in memory and a power line can be controlled by segment even before or after a fuse is used to cut out power supply.  <P>SOLUTION: A switch that is inserted between the power supply terminal and the power line of the respective segments of a memory 100, namely, a switch 1i connected with a segment i is provided with a fuse F1i and transistors T1i and T2i as a semiconductor switch that are provided aside the fuse F1i. The combination of turning on/off of the transistors T1i and T2i is controlled by segment selection signals S1i and S2i outputted from a segment selector 2, thus controlling conduction between the power supply terminal of the segment i and the power line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255829-A (JP)
Title: Heat-releasable adhesive sheet and processing method of adherend
Inventor: ARIMITSU YUKIO
IPC: B32B27/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat-releasable adhesive sheet which enables processing of an adherend while preventing displacement or deformation of the adherend in processing of the adherend including a pressurizing step and enables easy release of the processed product after processing.  <P>SOLUTION: The heat-releasable adhesive sheet has a heat-expandable adhesive layer containing a foaming agent and formed on at least one side of a substrate and also has an adhesiveness-protecting layer on the surface of the heat-expandable adhesive layer, wherein the adhesiveness-protecting layer has a shear modulus of ≥1×10<SP>6</SP>Pa at 23°C and can be released at the interface between it and the heat-expandable adhesive layer when the heat-expandable adhesive layer is heat-expanded through heat-treatment. The adhesiveness-protecting layer may have a shear modulus of ≥1×10<SP>6</SP>Pa at 80°C, is preferably composed of only organic components, and may have a thickness of 0.05-100 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033761-A (JP)
Title: Piezoelectric oscillator, manufacturing method therefor, mobile phone apparatus using piezoelectric oscillator, and electronic apparatus using piezoelectric oscillator
Inventor: SHIMODAIRA KAZUHIKO
IPC: H03H9/10
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator that allows for fine adjustment of the frequency after resin molding, a manufacturing method therefor, a mobile phone and an electronic apparatus using the piezoelectric oscillator.  <P>SOLUTION: The piezoelectric oscillator includes a resonator package in which a piezoelectric resonator element 32 is housed, and a semiconductor device 80 in which an oscillation circuit that is electrically connected to the resonator package 30 is incorporated. The resonator package 30 and the semiconductor device 80 are fixed to corresponding different surfaces of an island portion 12 of a lead frame 10, and resin molding is performed so that a transparent lid 39 of the resonator package 30 is exposed to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255017-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: OOUME KATSUO
IPC: B60T8/1766
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce discordant noise generated when a wheel cylinder pressure is controlled using a linear solenoid valve in which an energization current is controlled by duty control.  <P>SOLUTION: The brake fluid pressure control device is constituted such that the linear solenoid valve in which the energization current is linearly controlled by duty control based on one cycle time Tcycle is adopted as a pressure increase valve between a master cylinder and a wheel cylinder, a solenoid opening/closing valve is adopted as a pressure reduction valve between a wheel cylinder and a reservoir and a wheel cylinder pressure is controlled in a pressure-increased, retained or pressure-reduced state. In the device, while aiming at that high frequency operation sound from the pressure increase valve becomes small as Tcycle is short and that the high frequency operation sound is not totally generated from the pressure increase valve when the pressure increase valve is maintained to the closed state (that is, at retention/pressure reduction control), Tcycle is set to a long time (time Thold) at retention/pressure reduction control and Tcycle is set to a short time (within a range of time T0 to time T1 (T0<T1<Thold)) at pressure increase control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI