baber/WOPTO huggingface dataset:
Patent JP-2005285926-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SHIMIZU HIRONAO
IPC: H01L21/31
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the processing quality of wafer and yield by improving the thermal shielding property among a board after processing, a wafer and an elevation driving part.  <P>SOLUTION: The semiconductor manufacturing apparatus is provided with a processing furnace 6, a substrate holder 15 for holding a substrate 16, a cover 14 where the substrate holder is provided, a driving part 9 that is connected with the cover by an arm 11 to take the substrate holder in and out of the processing furnace, and a thermal shielding plate 49 that is provided on the side of the substrate holder of the driving part and cuts off radiation heat to the driving part. The arm is connected with the cover, detouring the thermal shielding plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004298633-A (JP)
Title: Cosmetic applicator; conditioning and applicator device including the applicator; and packaging and application device including the applicator
Inventor: GUERET JEAN-LOUIS
IPC: A46D1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of a cosmetic applicator, especially the amount of cosmetic which the cosmetic applicator carries, to improve reliability, to simplify manufacture and to apply substances having various kinds of viscosity.  <P>SOLUTION: The cosmetic applicator has at least two applicator elements. Each applicator element has at least one periodical pattern having at least one waveform. The at least two periodical patterns are different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286063-A (JP)
Title: Semiconductor device
Inventor: HORIGUCHI TAKASHI
IPC: H01L23/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is compact and durable with respect to high temperature.  <P>SOLUTION: A semiconductor chip 1 is placed between a first bent electrode terminal 40 and a second bent electrode terminal 41, metal terminals for these are connected to the first electrode terminal 40 and the second electrode terminal 41, and two electrode terminals are supported by ceramics 30, 31. Then the semiconductor chip 1 is sealed in a gas at atmospheric pressure or lower, dried air, an inert gas or a gas consisting of combinations of these.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286105-A (JP)
Title: Fine structure drying method and apparatus thereof
Inventor: IWATANI TORU
IPC: H01L21/304
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine structure drying method for protecting drying during transportation, preventing pattern errors on a large substrate with fine patterns formed on the surface, and drying the substrate at short time; and to provide an apparatus for implementing the method.  <P>SOLUTION: An object having a fine structure soaked in or damped with rinsing liquid is placed in a high-pressure treatment vessel, and the above rinsing liquid on the above dried object is exhausted from the above high-pressure treatment vessel through the use of liquid that turns gas under normal temperature and normal pressure and turns liquid under high pressure. The drying method has a process for introducing the above liquid to the above high-pressure treatment vessel, a process for exhausting the above introduced liquid from the above high-pressure treatment vessel, and a process for repeating the above two processes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284760-A (JP)
Title: Interrupt control circuit
Inventor: MATSUYAMA HIDEKI
IPC: G06F9/46
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interrupt control circuit that can easily mask only desired interrupts out of a plurality of interrupts.  <P>SOLUTION: An interrupt factor control module 105 is provided for each interrupt. An interrupt group setting register 154 holds a group number of an interrupt signal INT input into the interrupt factor control module 105. An interrupt group mask register 103 holds, about each group, information indicating whether to mask interrupts of the group. An interrupt mask circuit 152 masks the generated interrupt if the group of the group number held in the interrupt group setting register 154 is designated to be masked in the interrupt group mask register 103.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283475-A (JP)
Title: Gyro device
Inventor: ARAI ISAO
IPC: G01C19/5628
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyro device capable of being significantly miniaturized and improving the detection accuracy of angular velocity in a miniaturized state.  <P>SOLUTION: This gyro device 1 comprises a sensor unit 10 including a piezoelectric oscillator 2, an electronic part 4, an oscillator mounting base 3, and an electronic part mounting base 5; a metallic case 6 covering the sensor unit 10, a first vibration absorbing member 7a, and a second vibration absorbing member 7b. A circuit wire and/or the electronic part 4 formed on the mounting base 5 is exposed to the outer surface of the sensor unit 10, and the vibration absorbing members 7a and 7b are in contact with at least a part of the exposed electronic part 4 and the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291031-A (JP)
Title: Valve structure of compressor
Inventor: UEHARA KATSUMI
IPC: F04B27/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure of a compressor which does not require machining and forms a clearance (a bursting passage) of a uniform size.  <P>SOLUTION: A suction valve 13 of the valve structure is constructed of a suction valve body part 25 and a counter valve part 26. The counter valve part, which is integrally formed with the suction valve body part 25, is reverse to a suction port 20 and a valve seat 23 at the opening edge of the suction port 20, and can open and close the suction port 20. Then the counter valve part 26 is separated a predetermined distance from the valve seat 23, and a seat member 29 forming a predetermined clearance 27 between the counter valve part 26 and the valve seat 23 is laid between the suction valve 13 and a valve plate 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290448-A (JP)
Title: Titanium tube for hydroforming, production method thereof and hydroformed part
Inventor: UCHIDA MITSUTOSHI
IPC: B21D26/033
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium tube suitable for hydroforming, and to provide a production method thereof and a formed part obtained by using the same.  <P>SOLUTION: The titanium welded tube for hydroforming has the average value of the Vickers hardness in the weld zone satisfying inequality of Hv<SP>w</SP>-Hv<SP>M</SP>>0, and further, preferably, has the width of the heat-affected zone in the weld zone of ≤1.0 to the tube wall-thickness. In the inequality, Hv<SP>W</SP>is the average value of the Vickers hardness in the weld zone; and Hv<SP>M</SP>is the average value of the Vickers hardness in the base metal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036194-A (JP)
Title: Lubricant composition for compressor
Inventor: TAKASHIMA HIROYUKI
IPC: C10M149/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition for compressors attaining both lubrication and suppression of carbonization at a high level.  <P>SOLUTION: The lubricant composition for compressors comprises an ester as a base oil, 0.001-10 mass% polybutene or its hydrogenated product and 0.001-10 mass% specific carbonization suppressor based on the whole amount of the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005295365-A (JP)
Title: Mobile receiver
Inventor: TSUKIO YASUNOBU
IPC: H01Q1/32
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase reception performance to desired waves by controlling antenna directivity even in reception environment in which peripheral terrains change according to the movement of a mobile receiver, and radio wave propagation environment varies.  <P>SOLUTION: The mobile receiver comprises a directional variable antenna 12, an antenna control means 13 that is connected to the directional variable antenna 12 and executes control for realizing the directivity to a desired direction, and an optimum directivity calculation means 14 that is connected to the antenna control means 13 and is based on a current position and terrain information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288404-A (JP)
Title: Positioning tool, pattern forming apparatus, and head unit
Inventor: KASAHARA TAKAHIRO
IPC: B41J2/01
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet type pattern forming apparatus capable of highly precisely and efficiently forming patterns, and to provide a head unit and a positioning tool or the like.  <P>SOLUTION: A positioning block 701 is slidably connected to a support member 713 via a slider 711 and a rail 712, and an ink-jet head 714 is provided on an opposite side of the support member 713. A central part of the block 701 is drilled through in the vertical direction of a paper sheet, and a loading mechanism 702 is set therein. The loading mechanism 702 is provided with a screw 703 and a receiving pin 704 or the like. By turning the screw 703 to abut on the receiving pin 704, the block 701 is pressed toward outside in the width direction from the inner face. The positioning block 701 causes elastic deformation 705, to adjust the width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342091-A (JP)
Title: Database model for hierarchical data format
Inventor: WINTER MARCO
IPC: G06F17/30
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assuring consistency of data in mapping a hierarchical data format in a relational database management system.  <P>SOLUTION: In this method, a data item has an identifier and a locator linked to each other, and the identifier and the locator are stored in a database along with the data item. Whether the current combination of the identifier and the locator has been stored or not is inspected (11); when it has been stored, the stored combination of the data item is used (12); when it has not been stored, whether either of the identifier and the the locator has been stored or not is inspected (13 and 15); when stored, the current combination of the identifier and the locator is replaced with a primary combination (14 and 16), and the primary combination is stored along with the data item (17); and when not stored, the current combination of the identifier and the locator is stored along with the data item.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302786-A (JP)
Title: Method of forming film having low dielectric constant
Inventor: EGUCHI YUJI
IPC: H01L23/522
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a film having a low dielectric constant which allows the formation of a film having a low dielectric constant that excels in moisture absorption property and insulation property by a simple process.  <P>SOLUTION: As a first processing gas, an organic silane compound is supplied from an organic silane compound gas supply source 3 having such a structure that at least one organic group is directly coupled with a silicon atom while other organic groups are coupled with silicon atoms via oxygen atoms and/or a nitrogen atoms. As a second processing gas, an H<SB>2</SB>O gas is supplied from an H<SB>2</SB>O gas supply source 4. With these processing gases being supplied, a silicon oxide film having a low dielectric constant that contains an organic group(s) therein is formed on the surface of a substrate 2 which is an object to be treated by a CVD method under near atmospheric pressure. If necessary, an oxygen-contained gas such as an O<SB>2</SB>gas is supplied as a third processing gas from an O<SB>2</SB>gas supply source 5. The O<SB>2</SB>gas is supplied via an O<SB>2</SB>gas introducing section 20 discharging the O<SB>2</SB>gas. The O<SB>2</SB>gas introducing section 20 should not always be discharging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299160-A (JP)
Title: Vibration control device
Inventor: MATSUDA RYOHEI
IPC: E01D11/04
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device which is efficiently and easily applicable to a structure having different natural frequencies, a structure such as a bridge having a natural frequency variable depending on erection stages, etc.  <P>SOLUTION: The vibration control device is formed of an arm 6 rotatably supported by a strut 3 erected on a base 1, and extending almost in the horizontal direction, a spring 9 arranged between the arm 6 and the base 1, a weight 8 working at an edge of the arm 6, and a damper 11 arranged between the arm 6 and the base 1. According to the structure of the vibration control device, a distance between a support point S at which the arm 6 is supported by the strut 3, and a working point G at which the deadweight 8 works on the arm 6 is larger than a distance between the support point S and a joint point T at which the spring 9 is connected to the arm 6, and the support point S is made movable along the arm 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004337595-A (JP)
Title: Display module display stand
Inventor: RAI SHUNSOKU
IPC: A47F7/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display module display stand compactly foldable and convenient to transport.  <P>SOLUTION: This display module display stand comprises a storage body 42, a bottom cover 41 and a movable frame 43. One end of the bottom cover 41 is rotatably provided at the storage body 42 to form an openable/closable case 4 of the bottom cover 41 and the storage body 42. A display module 3 is placed on the movable frame 43. The movable frame 43 is rotatably provided at the inner surface of the storage body 42 and can be extended outside the case to display the display module 3 or stored inside the case. Convenience in transporting the display module display stand is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298906-A (JP)
Title: Method for producing scale-like metal flake free of curling and scale-like metal flake free of curling
Inventor: YOSHIDA YUJI
IPC: B22F9/12
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing scale-like metal flake free of curling and having a high aspect ratio as well, and to provide scale-like metal flake.  <P>SOLUTION: The method for producing scale-like metal flake comprises: a stacking stage where the surface of a resin film is at least stacked with a strippable layer and a metallic layer composed of a metallic simple substance or an alloy to obtain a stacked film; a stripping stage where, after the stacking stage, the metallic layer is stripped from the stacked film; and a pulverizing stage where, after the stripping stage, the metal layer is finely pulverized. The stacking stage is performed by a vacuum deposition method, the degree of the vacuum at this time is ≤1.0×10<SP>-1</SP>Pa, and gaseous argon is introduced at the time when the vacuum deposition is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005267588-A (JP)
Title: Fixing apparatus shaped so as to be gathered into one empty slot
Inventor: AKIMOTO TAKESHI
IPC: G06F1/18
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy for the user of a personal computer to extend and fix extension equipment shaped so as to be gathered into the same slot and a board for extending extension equipment in a batch by combining them as necessary, and to validly utilize the empty slot.  <P>SOLUTION: This extension equipment is shaped so as to be gathered into one empty slot of a personal computer, and this board for extending extension equipment is prepared with such a mechanism that an extension equipment part is constituted so as to be pulled out of a board connecting part for extending extension equipment with a code, and constituted of an empty slot, for example, a part into which a CD-ROM or the like is inserted. Thus, it is possible for the user of a personal computer to extend the extension equipment as necessary in the finite number of empty slots. This fixing equipment is configured to fix them in a batch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005310264-A (JP)
Title: Thin film magnetic head, head gimbal assembly, and hard disk unit
Inventor: SHIMAZAWA KOJI
IPC: G11B5/33
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic head in which film design of a periphery of a bias magnetic field applying layer in which an optimum bias magnetic field is obtained is performed in accordance with thinning a whole element, reproduction output is large even in a thin bias magnetic field applying layer, dispersion of reproduced waveform symmetry is less, reproduced waveform symmetry is excellent, and an occurrence rate of Barkhousen noise is less.  <P>SOLUTION: Both end parts of a magnetoresistance effect film are made a junction taper shape, a pair of bias magnetic field applying layer for giving a vertical bias magnetic field to a soft magnetic layer through a substrate is arranged at the both end parts forming this junction taper shape, the substrate is constituted of a thin film consisting of at least one element selected from a group of Ru, Ti, Zr, Hf, Zn or an alloy thin film in which at least one element selected from these group is a main component, the bias magnetic field applying layer formed on the substrate is constituted of a hard magnetic layer, and its film thickness is 200Å or less (0 is not included).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309112-A (JP)
Title: Reflection color converter filter and reflection display using this
Inventor: ARAI KOJI
IPC: G02B5/20
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection color converter filter which can reduce the loss of the outdoor daylight in a reflection display, and a reflection display using this.  <P>SOLUTION: This filter is built by stacking a color filter layer and a color converter layer in this order on a reflector layer. The reflection color converter filter is constituted as the color converter layer partly absorbing the light of the wavelengths the color filter layer absorbs to convert into the light of the wavelengths the color filter layer passes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309283-A (JP)
Title: Display device
Inventor: KATO MASAKAZU
IPC: G02F1/133
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which generates no longitudinal belt at a unit boundary when horizontal high-speed driving is performed.  <P>SOLUTION: Different common potentials Vcom1 and Vcom2 are connected to odd-numbered(odd) and even-numbered (even) units and a difference in pixel potential VP due to an error in pulse width among sampling pulses Vh1 to Vh4 are absorbed by their difference ΔV.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334197-A (JP)
Title: Drive unit of display panel
Inventor: USHIKUSA YOSHISUKE
IPC: G09G3/30
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit of a display panel having an efficient DC-DC converter.  <P>SOLUTION: The drive unit of the display panel includes a main display control part, an icon display control part, a dot matrix display control part, an icon drive part, a dot matrix drive part, a first DC-DC converter, and a second DC-DC converter. The first DC-DC converter boosts an input direct current voltage with a coil and supplies first boosted boost voltage to the dot matrix drive part. The second DC-DC converter boosts the input direct current voltage with a capacitor and supplies second boosted boost voltage to the icon drive part. Thereby the efficiency of drive power is maximized, and the consumption power of application devices can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250328-A (JP)
Title: Hardening prevention method and hardening preventive for cement
Inventor: HARUNA ATSUSHI
IPC: C04B24/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardening prevention method for cement whereby cement containing water is prevented from hardening, while being permitted to coagulate, and aggregate is taken out of surplus ready-mixed concrete and reused; and to provide a hardening preventive therefor.  <P>SOLUTION: The method is characterized by that a specified amount of citric acid is mixed into cement containing water to prevent the cement from hardening, while permitting its coagulation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005314268-A (JP)
Title: Method for producing 1-hexene
Inventor: IWANAGA SEIJI
IPC: C07C2/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 1-hexene by trimerization of ethylene which efficiently obtains a target of 1-hexene in high purity.  <P>SOLUTION: This method for producing 1-hexene by trimerization of ethylene comprises a reaction step of subjecting ethylene to trimerization reaction in the presence of a catalyst comprising a tantalum compound and an alkylating agent containing a metal to convert part of ethylene to 1-hexene to obtain a mixture containing the 1-hexene and ethylene; a catalyst deactivating step of adding a compound having a higher boiling point than 1-hexene to the mixture obtained in the reaction step to obtain a mixture; and a 1-hexene recover step of subjecting the mixture obtained in the catalyst deactivating step to distillation to obtain a gas or a liquid having 1-hexene as the major component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005136944-A (JP)
Title: Loop coil antenna and reader/writer
Inventor: KUDO KAZUHIRO
IPC: G06K7/08
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop coil antenna and a reader/writer which are capable of eliminating an area where communication is not possible and stably maintaining a communication distance by realizing the stabilization of an antenna matching circuit by constructing the antenna matching circuit that is not influenced even when a conductor such as a metal or a tag comes close to the reader/writer.  <P>SOLUTION: In a RFID system, when the tag responds to a magnetic field area generated by an antenna coil of the reader/writer, an electric wave for transmitting information to the above reader/writer is output by activating a control circuit of the tag with a power generated at an antenna coil of the corresponding tag. As the RFID system has the antenna matching circuit which is configured by using a capacitor for a balanced unbalance conversion that is inserted between the antenna coil of the above reader/writer and a ground, a bad communication with the tag that comes close to the reader/writer is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320579-A (JP)
Title: Lumpy granule, linear granule and method for producing granule
Inventor: SAKAI TOYOAKI
IPC: H05K9/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granule composed of carbon nanotubes in which the dispersibility of the granule itself is improved.  <P>SOLUTION: The lumpy granule is formed of many carbon tubes in which a plating metal layer is formed at least on a part of each surface. The respective carbon nanotubes forming the lumpy granule are mutually stuck by the plating metal layer without the projecting of the end parts thereof to the outer direction of the lumpy granule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028568-A (JP)
Title: Combustion type power tool
Inventor: FUJISAWA HARUHISA
IPC: B25C1/08
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion type power tool inexpensive compared to conventional combustion type power tools improved working efficiency and operability and usable for a long time.  <P>SOLUTION: Voltage applied to a motor 3 at starting and steady operation period is made larger than operation voltage at a steady state, such that the number of rotation of a fan after starting of the motor 3 promptly reaches the steady number of rotation. As a result, a relatively inexpensive motor with a core having poor starting characteristics, or the like can be used without using an expensive low inertial motor, and working efficiency and operability are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI