baber/WOPTO huggingface dataset:
Patent JP-2005313472-A (JP)
Title: Thermal print head device
Inventor: YAMAMOTO MASAYA
IPC: B41J2/345
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal print head device capable of enhancing the reliability in electrical connection.  <P>SOLUTION: This thermal print head device A comprises a substrate 1 having a glaze layer 2 formed on its surface, an electrode 4 formed on the glaze layer 2, and a clip connector 5A attached to the edge of the substrate 1 to be connect to an external device. The clip connector 5A is bonded to the electrode 4 with a solder. The thermal print head device A is equipped with an input wire section 33 as an absorption layer interposed between the glaze layer 2 and the electrode 4. The input wire section 33 is protruding from the outer circumference of the tip portion of the electrode 4 at the edge side of the substrate 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318365-A (JP)
Title: Piezoelectric thin film resonator, filter, and manufacturing method of piezoelectric thin film resonator
Inventor: FUNASAKA TSUKASA
IPC: H01L41/22
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin film resonator, a filter, and a manufacturing method of the piezoelectric thin film resonator whereby a lateral mode is suppressed in order to obtain excellent resonance characteristics and hole processing of a silicon substrate can be carried out in a short time without increasing the number of steps.  <P>SOLUTION: The piezoelectric thin film resonator includes: the silicon substrate 11; and a laminated resonance body 12 comprising a lower electrode film 13 provided on the silicon substrate 11, a piezoelectric film 15 overlapped on the lower electrode film 13, and an upper electrode film 14 overlapped on the piezoelectric film 15, and a parallelogram except a rectangle is adopted for a planar shape of a through hole 18 formed by opening the silicon substrate 11, and a shape corresponding to the planar shape of the through hole 18 is adopted for the lower electrode film 13 or the upper electrode film 14 in the laminated resonance body 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317144-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: KAMEDA HIROSHI
IPC: G11B5/265
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head capable of reducing side fringing and the recording magnetic field smearing of a first direction while maintaining recording magnetic field intensity, and its manufacturing method.  <P>SOLUTION: By setting the length size L1 of a height direction (second direction) of the trailing side upper surface 110a of the front S1 of a main magnetic pole layer 110 to be larger than the length size L2 of the height direction (second direction) of the leading side lower surface 110e of the front S1, the generated magnetic field of the trailing side upper surface 110a is relatively weakened to suppress the side fringing of the trailing side and the smearing of a recording magnetic field. On the other hand, by setting the length size L2 of the height direction (second direction) of the leading side lower surface 110e to be small, a generated magnetic field from the leading side L is increased to maintain a sufficiently large recording magnetic field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320432-A (JP)
Title: Polyester polymerization catalyst, polyester produced by using the same, and method for producing polyester
Inventor: NAKAJIMA TAKAHIRO
IPC: D01F6/62
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst which exhibits excellent catalyst activities, color tone and heat stability and gives a molded product excellent in transparency and containing few foreign matters, and to provide a polyester produced by using the same and to provide a method for producing the polyester.  <P>SOLUTION: The invention relates to the polyester polymerization catalyst comprising at least one kind selected from a group comprising aluminum and its compounds, and at least one kind selected from phosphorus compounds, wherein the catalyst is used after preparing an alkylene glycol solution or slurry of each and then formulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318843-A (JP)
Title: Vermin catcher
Inventor: OYAMA YASUO
IPC: A01M1/14
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vermin catcher excellent in a vermin catching performance (catchability) and usability, and having a long period of validity in which the catcher is available, without limit of a range, nor duration, of service of the catcher, by avoiding attraction of the vermin from a wide range.  <P>SOLUTION: This vermin catcher 10 is equipped with a container 1 into which the vermin can intrude and a capturing means 2 capable of capturing the vermin which have intruded into the container 1, wherein the container 1 is composed of a tabular substrate 11 and a hollow hemispheric container main body 12 positioned on one of surfaces of the substrate 11, integrated with the substrate 11 so as to be formed into a domic shape, and having a plurality of vermin intrusion openings 30 or positions 30a to be used as the openings, at least part of an outer surface of the container body 12 is colored by an attractant color specific to the vermin, and the capturing means 2 is composed of a pressure-sensitive adhesive layer 21 positioned on the one of the surfaces of the substrate 11 inside the container body 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005098977-A (JP)
Title: Nitrogen dioxide detection material
Inventor: NAKANO NOBUO
IPC: G01N31/22
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitrogen dioxide detecting material capable of maintaining strength over a long period even when using a cellulose material as a carrier.  <P>SOLUTION: At least one of N-1-naphthyl ethylene diamine dihydrochlide, N,N-dimethyl-1-naphthyl amine, and 1-naphthyl amine is developed on the carrier to detect discoloration by diazotization. An acid for generating a diazo dye required in the prior art is not required since the discoloration by diazotization is detected directly by this manner, the inexpensive cellulose is used thereby as the carrier without being deteriorated by the acid, and nitrogen dioxide is measured with high reliability even when applied for an autotitrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005327628-A (JP)
Title: Ic socket
Inventor: KOBAYASHI MASAHIKO
IPC: G01R1/073
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent positional slippage of an IC device while applying pressing force on it, by reducing operating force of a pressing member and enlarging the dimension of the pressing surface of the pressing member, in an IC socket.  <P>SOLUTION: This IC socket 10 is equipped with a housing 14 having a supporting part 12, a plurality of contacts 16, the pressing member 18 to press an IC device supported by the supporting part toward the group of the contacts, and an energizing mechanism 22 to generate pressing force to press the IC device against the pressing member. The pressing member has a spindle 42 guided on the housing in a directly driven mode, and the pressing surface which can be rockingly displaced on the housing with the spindle as a center, and the energizing mechanism 22 makes the pressing surface produce pressing force by applying energizing force to the spindle of the pressing member. The pressing surface of the pressing member parallel moves between an operating position where it comes closest to the supporting part and a first non-operating position where it parts away from the supporting part, and produces rocking displacement between the first non-operating position and a second non-operating position where it parts further away form the supporting part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004320793-A (JP)
Title: Method and system for creating management criteria, and recording medium
Inventor: YAMADA MASAZUMI
IPC: H04N21/258
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for creating a management criteria, which detect unauthorized devices more certainly than before, and to provide a recording medium.  <P>SOLUTION: When a satellite broadcasting receiver (STB) 120 receives requests for data from a VTR device 1030 and other VTR devices with a specific EUI 64, an authentication means 211 authenticates these requests for the data based on the predetermined management criteria. According to the result of the authentication, it is determined whether or not the requested data is transferred from the STB 120 to the VTR device 1030 which has made the request. A data request history information storage means 212 sends data request history information including the EUI 64 of the VTR device to a management device 110 according to the result of the authentication. The management device 110 determines whether or not the VTR device 1030 is proper based on the predetermined determination criteria, using the data request history information. The management device 110 prepares a CRL based on the result of the determination and sends it to the SBT 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332657-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SUGANO YOSHIMI
IPC: H01M4/13
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery in which a battery having a low voltage than the battery voltage after assembling without an initial discharge is formed and the deterioration of the battery performance brought about by heat treatment at the reflow soldering is small.  <P>SOLUTION: By containing a reduction metal at the positive electrode, the voltage of the battery immediately after assembling is reduced without a discharge process, and deterioration of battery characteristics due to heat treatment by a reflow soldering can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333337-A (JP)
Title: Optical communication device, optical communication sysrem, and optical communication control method
Inventor: TSUBOTA HIROKAZU
IPC: H04B10/564
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To make an optical communication with a plurality of devices surely through a distribution type optical signal transmission body without exerting any unnecessary adverse influence on the life of a light emitting element nor heating value during light emission.  <P>SOLUTION: In the optical communication system which has an LD array 18 of a master optically coupled with a PD array 20 of each slave and an LD array 18 of each slave optically coupled with a PD array 20 of the master through an optical sheet bus, the master transmits an optical signal to a specified slave by the LD array 18, for example, when the power source is turned on and the photodetection state of the PD array 20 of the specified slave is judged based upon photodetection state information received from the specified slave repeatedly while the light emission intensity of the LD array 18 is varied to detect optimum light emission intensity for each slave. Each slave sets an initial value and a variation range of light emission intensity based upon optimum light emission intensity reported from the master and then detect optimum light emission intensity of an LD array 18 of each slave to the master similarly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004350285-A (JP)
Title: Multi-degree pmd compensator for optical fiber transmission system
Inventor: NELSON LYNN E
IPC: H04B10/02
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber transmission system with multi-degree PMD compensation for providing compensation which is enhanced at a high bit rate and over a certain frequency range.  <P>SOLUTION: PMD is compensated by a series of components which are successively connected, particularly, and each of the components is configured to compensate the effect of terms of consecutively increasing degrees in the Taylor's series approximation of PMD. It is preferable that each of the components includes a polarization controller and a differential variance element for a specific degree. In the embodiment of as an example, the differential variance element for a first degree can be a standard differential group delay (DGD) element. The element for a second degree can be a differential group velocity variance element, and the element for a third degree can be a differential variance gradient element. These differential variance elements for various degrees can be fixed or adjustable elements in various embodiments.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333759-A (JP)
Title: Motor inspection device
Inventor: KAWAI HIDENORI
IPC: G01R31/34
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously detect the breakage and bridge of a coil in a motor having a plurality of the coils that are adjacent to one another.  <P>SOLUTION: This motor inspection device 1 comprises a first pull-up resistor 4 that is connected between one terminal of the first coil 2 and a power supply; a first pull-down resistor 5 that is connected between the other terminal of the coil 2 and the ground, and has a resistance value larger than that of the first pull-up resistor 4; a second pull-down resistor 7 that is connected between one terminal of the second coil 3 and the ground, and has a resistance value not smaller than the resistance value of the first pull-down resistor 5; a second pull-up resistor 6 that is connected between the other terminal of the coil 3 and the ground, and has a resistance value larger than that of the second pull-down resistor 7; and an AND circuit 8 that makes potential extracted from a connecting position between the terminal of the coil 2 and the first pull-down resistor 5 as a first input, and makes the inversion of potential extracted from a connecting position between the terminal of the coil 3 and the second pull-up resistor 6 as a second input.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335144-A (JP)
Title: Inkjet recorder
Inventor: TAKAHASHI HISASHI
IPC: B41J2/075
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing head structure which minimizes an electrical signal output by efficiently transmitting vibration to ink.  <P>SOLUTION: Fixation of a vibrator of the opposite side to a body is achieved by fixation with the use of a part of a printing head. The vibrator 1 is a cylindrical vibrator caught by an electrode 4. The vibrator fixing side of the body 2 is made a screw structure and is fixed to a nut 14 penetrating the electrode 4 and the vibrator 1. The nut 14 is fixed to a printing head 3 via a nut fastening 18. An ink liquid chamber side of the body 2 is positionally finely adjusted by a body fastening 5 and is fixed to the printing head 3. An orifice 6 is fixed to the ink liquid chamber side of the body 3. A part of the vibration is not transmitted to the ink and is lost since one side of the vibrator is free. The electrical signal output necessary and sufficient for making the ink droplets becomes needed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339192-A (JP)
Title: Automatic transaction system
Inventor: FURUKAWA AKINORI
IPC: G06Q20/40
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the security of a cash automatic transaction system by preventing a criminal from drawing a large amount of cash at a time even when the criminal has illegally acquired a cash card and a password.  <P>SOLUTION: This automatic reception service machine(ACM) for performing identification is provided with an automatic teller machine(ATM) for paying/receiving cash, and the cash transaction by the ATM can be available only after identification is performed by the ACM when the transaction amount exceeds a specified maximum amount. Also, numbers are assigned to wide areas through the country, zones in the wide areas, branch stores in the zones and ATM in the branch stores, and the abbreviated numbers as ATM-ID are assigned to all the ATM, and a database set in a center is made to store the ID and maximum amount of the available ATM of each account. Also, after identification is performed, the transaction ID is printed, and when cash is drawn from the ATM, the transaction ID is inputted so that it is possible to consider that the person whose identification is confirmed by the ACM and the user of the ATM is one and the same.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339678-A (JP)
Title: Information recording method, information reproducing method, information recording apparatus, information reproducing apparatus
Inventor: SAKAGAMI HIROFUMI
IPC: G11B7/007
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of a data error in an ECC block at the time of reproduction of data without reducing storage capacity.  <P>SOLUTION: Binary recording by which data is recorded depending on existence of a mark is performed for an information recording medium, a synchronizing signal consisting of a mark part and a non-mark part is added to data of 1 ECC block being a recording unit, occurrence of data error in the ECC block can be suppressed at the time of reproduction without reducing recording capacity owing to joint recording by making the prescribed position in the synchronizing signal, for example, a non-mark part joint of DRAW or rewriting recording.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334359-A (JP)
Title: Switch unit for game machine
Inventor: SAITO KENJI
IPC: A63F5/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch unit for a game machine which can maintain its capacity and used for a long time even if the frequency of use is high.  <P>SOLUTION: A pressure member 110c to be pressed for operation is movably stored in a casing member 130, a through hole 142c for passing a shading piece 114c of the pressure member pressed for operation is formed in an electronic circuit board 140 disposed at the rear end of the casing member, and a photo sensor 141c to detect the shading piece is disposed on the rear face of the electronic circuit board. Thereby, the photo sensor is not influenced by dust generated in the casing member by rubbing movement of a mobile member and deterioration in quality, capacity or the like is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336122-A (JP)
Title: Method for producing (meth)acrylic acid or (meth)acrylic acid ester
Inventor: YADA SHUHEI
IPC: B01D3/22
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adhesion, deposition and accumulation of a solid matter, to stably keep the high recovery ratio of (meth)acrylic acid or a (meth)acrylic acid ester and to stably and continuously operate a distillation column for a long period of time in purifying (meth)acrylic acid or a (meth)acrylic acid ester by distillation.  <P>SOLUTION: When a composition containing (meth)acrylic acid or a (meth)acrylic acid ester is distilled by a distillation column having multi-stage trays in the inside, a distillation column equipped with wave board type weirless perforated plates which have wavy type cross-sectional shapes and a plurality of through holes and flat plate type weirless perforated plates having a plurality of through holes in flat plates is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334486-A (JP)
Title: Aroma-releasing button
Inventor: SUZUKI TAKASHI
IPC: A44B1/04
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aroma-releasing button, a button with an aromatic effect to be sewn to clothes with a thread.  <P>SOLUTION: The button to be sewn to clothes with a thread has one or a plurality of recesses or grooves in a button body. The recess or groove is filled with a solid or semi-solid aromatic material, or a porous body such as a sponge or cotton carrying an aromatic solution is loaded in the recess or groove. In another embodiment, the button to be sewn to clothes with a thread has a ring-like U-shaped groove bored on the upper surface. The U-shaped groove is filled with the solid or semi-solid aromatic, or a ring-like container loaded with a porous material such as a sponge or cotton carrying aromatic solution is detachably set in the groove.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341499-A (JP)
Title: Image processing apparatus, image processing method, computer program for executing image processing, recording medium for storing the program, and television receiver
Inventor: KOBAYASHI MAMORU
IPC: H04N5/44
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily specifying an image desired by a user from a plurality of images arranged in time-series.  <P>SOLUTION: A plurality of storage section for storing images one by one are provided, a plurality of images in time-series including a display image are acquired from a moving image, in response to a user instruction, and the images are stored in the storage sections, respectively so that the display image can be stored in a fixed storage section according to the time-series order thereof. One of those images is selected as a selection image, in response to a selection instruction from the user. If a selection image is selected a predetermined number of times, the number of times of selecting an image stored in each storage section as a selection image is stored for the storage section. When displaying at least a part of the images of the plurality of images on an image display section, each of those images includes a most-selection image stored in the storage section having the largest number of times of selection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348491-A (JP)
Title: Inner rotor type motor
Inventor: KASAI YUICHI
IPC: H02K9/22
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner rotor type motor capable of effectively discharging the heat transferred from a stator core to outside of a motor.  <P>SOLUTION: The inner rotor type motor comprises a stator core 1 excited with a coil 9, a magnet 6 arranged in opposition to the stator core at a given gap, and a rotor yoke 5 fixing the magnet and an output shaft 4. The motor also has a rotor rotatably supported relative to the stator core, and integrally forms cooling fins 1b for discharging the heat generated at the coil on the outer peripheral surface of the stator core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348195-A (JP)
Title: Digital receiver and reception method
Inventor: KUBO SHUNICHI
IPC: H04L27/38
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital receiver and reception method for correcting an imbalance of I signal and Q signal after quadrature demodulation.  <P>SOLUTION: Unit stepwise waveform signals are inputted from a step waveform inputter 14 to both I signal and Q signal systems. The inputted step waveform signals are inputted to numerical computation circuits 41, 42 via BB filters 21, 22 and A/D converters 31, 32, respectively, and numerical differentiation is carried out there. Thus, an impulse response from the BB filter 21 to the A/D converter 31 where the I signal is passed through, is obtained in the numerical computation circuit 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI