baber/WOPTO huggingface dataset:
Patent JP-2004259719-A (JP)
Title: Electronic circuit board and tape cassette equipped with it
Inventor: KONDO SHINICHI
IPC: G11B23/30
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit board in which the thickness of a fiber reinforced substrate can be reduced, and to provide a tape cassette equipped with the circuit board.  <P>SOLUTION: A reinforcing fiber layer 40 contained in the electronic circuit board 20 is constituted of a single fiber layer in which fibers are oriented in one direction in an adjoining state. Consequently, the thickness of the reinforcing fiber layer 40 occupying in the circuit board 20 can be suppressed to the minimum and, accordingly, the thickness of the fiber reinforced electronic circuit board 20 can be reduced. In addition, when the electronic circuit board 20 is used as the ID board of the tape cassette, the size of the tape cassette can also be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259850-A (JP)
Title: Annular magnet and its manufacturing method
Inventor: UKAI GIICHI
IPC: H01F41/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular magnet having structure wherein arcuate preforms can be stuck with each other more stiffly and surely.  <P>SOLUTION: A cylindrical molding member 1 is formed by a method wherein five radially oriented preforms 2 are combined and end surfaces 3 in arcuate direction of the preforms 2 are stuck with each other. The end surface 3 in arcuate direction of the preform 2 is formed in a surface which is inclined 45° to a radial direction from a surface perpendicular to a circumference direction of the cylindrical molding member 1. Since the surface which is inclined 45° is formed, sticking of the mutual preforms 2 can be performed surely with lower pressurizing force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259540-A (JP)
Title: Lighting fixture for outdoor
Inventor: HORIGUCHI REI
IPC: F21Y101/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for outdoor capable of restraining false operation of a remote-control signal light receiving part in case the remote-control signal light receiving part is fitted to the lighting fixture for outdoors.  <P>SOLUTION: The fixture is composed of a fixture main body 1, a globe 2, a lamp 4, a remote-control signal light receiving part 7, and a light-shielding plate 9. The fixture main body 1 is made of metal such as iron, formed almost in a hollow cylindrical shape, and is installed on a wall face 3. The globe 2, formed in a shape of a bottomed cylinder of a glass material, is held to the fixture main body 1 with a holding part 1a of the fixture main body 1. The remote-control signal light receiving part 7, for receiving signals of wavelengths in a infrared range from a remote-control transmitter 8, is provided with a receiving part 7a with its front set toward the wall face and a box body 7b for containing the receiving part 7a. The light shielding plate 9, made of a non-light-transmitting material, is so formed to protrude forward on a top side of the remote-control signal light receiving part 7 and tilt downward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254847-A (JP)
Title: Holder of safety razor
Inventor: YASUKAWA SHIGERU
IPC: B26B21/52
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder of a safety razor capable of using three replacement blades and selectively mounting the two replacement blades.  <P>SOLUTION: In the holder 1 of the safety razor, a head part 3 and a handle part 4 are integrated along a baseline extending in the longitudinal direction, and the head part 3 is provided with a mounting part 2 for mounting replacement blades in such a way that the longitudinal direction of the blade bodies are along the baseline. The mounting part 2 comprises pawls 21a and 22a to be engaged with engagement parts 42a and 42b disposed on both ends of a first replacement blade RB1 in the longitudinal direction, a fitting part 23a to be fitted with a chipped part 44 in a rib 43c disposed at the center of the first replacement blade RB1, extending in the direction orthogonally crossing the longitudinal direction, and holder parts 24a and 25a inserted into engagement grooves 52a and 52b formed on the bottom of a second replacement blade RB2, different in shape from the first replacement blade RB1, extending in the longitudinal direction, and holding the second replacement blade RB2. The first replacement blade RB1 and the second replacement blade RB2 are selectively attached to/detached from the mounting part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254994-A (JP)
Title: Eye mask
Inventor: OGURI AKIHIRO
IPC: A61F9/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye mask which certainly maintains hydration of both eye balls and effectively improves symptoms of dry eye.  <P>SOLUTION: The eye mask 13 is constituted of a main body 11 of the eye mask, a closely contacting material 20 attached to the peripheral edge of the back surface, a gauze 19 fixed to the main body 11 by the peripheral edge held tightly between the closely contacting material 20 and the main body 11, and behind-the-ear bands 18 provided on both sides of the main body 11. The gauze 19 has protruding parts 19a at places, which abut on both eye ball regions, and the periphery is made into a flat part 19b. The gauze 19 also contains electron water, and the protruding parts 19a contain more electron water than the flat part 19b. When the eye mask 13 is attached to the face, a decrease in tear secretion is compensated by compressing each eye ball region with the protruding parts 19a and by replenishing both eye balls with the electron water from the protruding parts 19a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260663-A (JP)
Title: Dll circuit
Inventor: ISHIKAWA TORU
IPC: H03K5/13
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DLL (Digital Locked Loop) circuit with a small minimum slew rate, while the slew rate can be adjusted over a wide range.  <P>SOLUTION: The DLL circuit comprises a first delay circuit (6<SB>1</SB>- 6<SB>N</SB>) for delaying an input clock signal (CLK1) to output a plurality of delay clock signals (T<SB>1</SB>- T<SB>N</SB>), a first selector (7) for selecting and outputting a first and a second delay clock signals (CLK_E, CLK_O) from among the plurality of delay clock signals (T<SB>1</SB>- T<SB>N</SB>), a second delay circuit (3) for delaying the input clock signal (CLK1) to generate a small delay clock signal (CLKD), a second selector (4) for selecting and outputting two selected clock signals (FDLE, FDLO) among the first and the second delay clock signals (CLK_E, CLK_O) and the small delay clock signal (CLKD), and a delay synthesizing circuit (5) for generating and outputting an internal clock signal (CLK<SB>IN</SB>) from the selected clock signals (FDLE, FDLO).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003327549-A (JP)
Title: Method for producing conjugated polycyclic compound
Inventor: TAKAHASHI TAMOTSU
IPC: C07C69/76
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for simply and efficiently converting two aromatic rings bound with a σ bond having wide substituents into a condensed ring, and to provide a method for producing a conjugated polycyclic compound.  <P>SOLUTION: The method for producing the conjugated polycyclic compound is carried out as follows. A bicyclic compound represented by formula (2) (wherein, B<SP>1</SP>ring and B<SP>2</SP>ring denote each a 5- to a 10-membered aromatic ring; and X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>and X<SP>4</SP>denote each a leaving group) is reacted with an alkyne represented by formula (3) (wherein, A<SP>1</SP>and A<SP>2</SP>are each the same or different and denote each a hydrogen atom, a hydrocarbon group or the like) in the presence of an alkyllithium and a chromium halide to produce a tricyclic compound represented by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265517-A (JP)
Title: Magnetic head, magnetic head assembly, and magnetic recording and reproducing device
Inventor: TAKAGISHI MASAYUKI
IPC: G11B5/39
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head in which reproduction sensitivity can be improved without causing base line shift of a reproduction waveform.  <P>SOLUTION: This magnetic head has a magnetoresistance effect film including a free layer in which a magnetizing direction is varied corresponding to an external magnetic field, a bias film for stabilizing the magnetic resistive effect film, an electrode for supplying a current to the magnetoresistance effect film, and a magnetic head having an upper part magnetic shield and a lower part magnetic shield provided above and below the magnetoresistance effect film. A projection part protruded to the other side of magnetic shield is formed at the interior side more than the free layer seeing from a medium opposing plane and one part of the upper part magnetic shield or the lower part magnetic shield, and interval between an end plane of the projection part and an end plane is 1 nm or more, and two times as much as thickness of the free layer or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261734-A (JP)
Title: Method for treating ammonia-containing waste water
Inventor: MATSUBARA KIWAMU
IPC: C02F1/28
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for treating ammonia-containing waste water which does not require a post-treatment process of a regenerated liquid in an ion exchange method utilizing granular zeolite.  <P>SOLUTION: In the method for adsorption treatment of ammonia, raw water (a) (ammonia-containing waste water) is supplied to a reaction vessel 1 where the granular zeolite is packed as a fixed bed 11, the washing water (c) extracted from a treated water vessel 1 is supplied to the reaction vessel 1 according to the fouling level of the granular zeolite to backwash the interior of the vessel, and the used waste water (d) of washing is drained. The backwash process is repeated intermittently. The supply of the raw water (a) (ammonia-containing waste water) is stopped when the granular zeolite is destroyed, and after the above backwash is performed, a sodium hypochlorite-containing liquid (e) previously prepared in a regenerating liquid vessel 3 is supplied to the granular zeolite in the reaction vessel 1 to regenerate the adsorption capability of the granular zeolite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263967-A (JP)
Title: Refrigerant recovering device and refrigerant recovering method
Inventor: INUI MASAO
IPC: F25B45/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant recovering device and a refrigerant recovering method for improving the safety and workability of a worker by preventing a temperature rise in a recovering vessel by restraining sudden adsorption and the heating of a refrigerant.  <P>SOLUTION: This refrigerant recovering device has a pressure reducing part 1 having a pressure reducing vessel 10, a first connecting part 11 for connecting the pressure reducing vessel 10 and a recovering object device 3, and a second connecting part 13 for connecting the pressure reducing vessel 10 to the recovering side, and has a recovering part 2 having a recovering vessel 20 for housing an adsorbent 21, and a recovering side connecting part 23 for connecting the recovering vessel 20 and the second connecting part 13 of the pressure reducing part 1. The recovering object device 3 and the pressure reducing vessel 10 of the pressure reducing part 1 are connected via the first connecting part 11. The pressure reducing vessel 10 and the recovering vessel 20 are connected by connecting the second connecting part 13 of the pressure reducing part 1 and the recovering side connecting part 23 of the recovering part 2. The refrigerant sent out of the recovering object device 3 is reduced in pressure by the pressure reducing vessel 10, and the refrigerant reduced in pressure by the pressure reducing vessel 10 is gradually adsorbed to the adsorbent 21 in the recovering vessel 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265228-A (JP)
Title: Entity device, pure authentication device, shared link control method, trust control method, shared link control program, and recording medium therefor
Inventor: HOSHIAI TAKANARI
IPC: G06F9/46
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entity device, a pure authentication device, a shared link control method, a trust control method, a shared link control program, and a recording medium therefor which can dynamically search/discover/identify an intelligent entity which should communicate with oneself and an intelligent entity which affects an own behavior.  <P>SOLUTION: In an event place composed by connecting the entity devices E1 to E4 via a shared link on receiving an event from an event transmission source entity device, whether or not the semantic information of the event matches a filter indicating an acquisition condition of the event is verified on the basis of the verification result, a firing rate is written into a storage management part as an entity property, event path multiplicity is computed from the number of filter registrations of a semantic information router and the written firing rate, and the setting of the shared link is controlled on the basis of the event path multiplicity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267884-A (JP)
Title: Membrane reaction apparatus and synthetic gas production method using the same
Inventor: NAGAYA SHIGEO
IPC: C01B3/36
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane reaction apparatus by which a synthetic gas having a H<SB>2</SB>/CO mole ratio of approximately two can be produced effectively while enlargement of a plant or increase in cost is avoided.  <P>SOLUTION: The membrane reaction apparatus having a membrane reaction apparatus body includes an air circulation area 3, which is inside the apparatus body, has an air supply port 4 and an exhaust gas discharge port 5, is demarcated with an oxygen permeable pipe 2, and is provided with a combustion catalyst 13 for burning a natural gas. The apparatus further includes a gas circulation area 6, which is also inside the apparatus body, has a feed gas supply port 7 and a synthetic gas discharge port 8, and is separated from the air circulation area 3 via the oxygen permeable pipe 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270892-A (JP)
Title: Rolled ball screw
Inventor: YOSHIDA ISAMU
IPC: F16H25/22
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled ball screw which generates less vibration or noise, and which achieves excellent productivity.  <P>SOLUTION: In this rolled ball screw 1, a rolling surface 6a of a screw shaft 2 is set as a finished surface where finishing work is added. As the finishing work, super-finishing or lapping is applied. Waving in a rolling direction of the rolling surface 6a as the finished surface is preferably 2 μm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276669-A (JP)
Title: Driving force control device of vehicle
Inventor: ONO TATSUYA
IPC: F02D29/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vehicle speed from being left under a changed state, even if gradient is changed during a control of driving force for making acceleration as a target value, and to prevent occurrence of response delay of acceleration/deceleration also when performing a rapid operation of an accelerator.  <P>SOLUTION: A determining part 41 determines standard target acceleration tACCo from accelerator stepping amount APO and target vehicle speed tVSP. A multiplier 43 calculates corrected target acceleration tACC by multiplying the tACCo by a correction coefficient α. The α is a coefficient which is more than 1 and is fixed to be more than 1 as dAPO becomes faster while accelerator operation speed is more than certain speed. An integration processing part 42 calculates target vehicle speed tVSP by integration of the corrected target acceleration tACC and controls driving force so that present vehicle speed may follow the tVSP. The standard target acceleration tACCo is not used as target acceleration to be a base of the tVSP but the corrected target acceleration tACC determined by multiplying the target acceleration tACCo by the correction coefficient α is used, and thereby tVSP at the time of rapid step of the accelerator is increased by the target acceleration correction and the tVSP at the time of rapid return of the accelerator is lowered by the target acceleration correction. As a result, acceleration/deceleration delay in relation to the accelerator operation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277200-A (JP)
Title: Ferroelectric thin film and method for manufacturing the same
Inventor: KIJIMA TAKESHI
IPC: H01L41/39
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a rhombohedral PZT shows such a hysteresis that the square property is defective although it shows a slim hysteresis profile and driving at a low voltage is possible in the case when the rhombohedral PZT contains more Zr in a Zr/Ti ratio higher than 52/48, and the coercive electric field is large, driving at a low voltage is difficult and reliability can not be secured although a tetragonal PZT has a shape of such a hysteresis that the square property is good in the case when the rhombohedral PZT is rich in Ti.  <P>SOLUTION: A (111) oriented PZT film well making better use of the lattice information of a substrate coated with a Pt(111) film in comparison with the case that no additive is added is obtained by forming a three dimensional large network gel by adding the ester of an organic acid in a pH range of ≥4 and <7 in a sol-gel solution for forming the tetragonal PZT. A (001) oriented film oriented in the direction where the target rhombohedral PZT ferroelectric crystal itself is more stably present in comparison with the case that no additive is added is obtained by forming a two dimensional micro network gel by adding a basic alcohol in a pH range of ≥7 and <10 in a sol-gel solution for forming the rhombohedral PZT ferroelectric film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281141-A (JP)
Title: Electron beam irradiation device and irradiation method of electron beam
Inventor: MUTO KOICHI
IPC: H01J37/20
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a right posture and high vacuum even if a local vacuum pad is separated from a specimen when an outermost circumference of the specimen is measured.  <P>SOLUTION: An electron beam irradiation device is provided with an arrangement means by which a flat satellite stage 17 installed at a circumference or at a part of the circumference of a workpiece 3 with its height equalized to that of the surface of the workpiece, and a sealing means to seal a gap between the satellite stage 17 and the workpiece 3 in close contact. By this, in a partial vacuum device, working can be carried out up to the outer peripheral part of the workpiece 3 with a posture of a static pressure floating pad maintained while the vacuum state of the static pressure floating pad is maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277792-A (JP)
Title: Method of recovering platinum group element
Inventor: OGINO MASAHIKO
IPC: B01J38/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover platinum group elements from a platinum group element-containing substance such as a waste catalyst by dry treatment.  <P>SOLUTION: In the method of recovering platinum group elements, the platinum element-containing raw material to be treated, and a copper source material comprising at least one kind selected from metallic copper and copper oxide are melted under heating in a furnace together with flux components and a reducing agent so as to be separated into slag based oxide and molten metal by a specific gravity difference, and the platinum group elements are absorbed into the molten metal. In this case, the content of the oxide of Al in the raw material to be treated before charging into the furnace, and, according to circumferences, further, the contents of the oxides of Si and Fe are previously analyzed and grasped, and the composition of the flux components to be charged to the furnace is controlled in accordance with the contents of the oxides, so that the componential composition of the slag based oxide is regulated to a desired range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281706-A (JP)
Title: Method and device for evaluating solar battery using led
Inventor: KUROKAWA KOSUKE
IPC: G01R31/26
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device using a new LED for evaluating a solar battery, by which the output characteristic of the solar battery is easily performed.  <P>SOLUTION: The solar battery 4 is irradiated with the light from a multi-wavelength LED light emitter 2 to measure the absolute spectral sensitivity (A/W) of the solar battery, from the irradiated light intensity (W) of each wavelength from the light emitter 2 and the output the short-circuit current (A) of the solar battery 4 of each wavelength. The absolute spectral sensitivity curve of the solar battery 4 can speedily be obtained from the fitting calculation of the absolute spectral sensitivity of the solar battery 4. Furthermore, the output short-circuit current in the case of irradiation of the solar battery 4 with the reference insolation can be calculated. Thus, the solar battery can speedily and inexpensively be evaluated also at the outdoor installing place of the sollar battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004113764-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a game interesting not only by the presentation on the way of variation but also by a stopped pattern as the result in the variation of a prescribed pattern line.  <P>SOLUTION: The Pachinko game machine comprises a plurality of pattern lines, a special pattern starting hole switch 10d for detecting the game state, a lottery means 41 for executing a lottery for a prescribed result of a game based on the game state, a pattern variation execution means 40 and a pattern variation stopping means 42 for varying and stopping the pattern lines sequentially based on the result in the lottery, a special game state providing means 43 for providing an advantageous game state advantageous to a player when the result in the lottery is a prescribed one, an attribute information memory means 47 for storing a plurality of kinds of game-related information related to the game for allowing the player to visually recognize whether or not each pattern line is effective when the pattern line is stopped, and an area display control means 49 for displaying the game-related information and corresponding selection areas. One area is selected among a plurality of selection areas based on a prescribed pattern line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282651-A (JP)
Title: Portable telephone, manner mode canceling method and manner mode cancel control program to be used for portable telephone
Inventor: NAKAGAWA TAKAO
IPC: H04W88/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone in which a manner mode is canceled in emergency call incoming or call incoming from an important person.  <P>SOLUTION: A call is originated from a portable telephone 20 (phase P1) and a radio wave W is incoming to a portable telephone 10 to which the manner mode is set (phase P2). An announcement indicating setting of the manner mode and requesting an input of an audio keyword for canceling the setting is then transmitted from the portable telephone 10 to the portable telephone 20 (phase P3). In the portable telephone 20, this announcement is received and the audio keyword (representing an emergency call from a specific person, for example) is inputted and transmitted to the portable telephone 10 (phase P4). In the portable telephone 10, on the basis of the transmitted audio keyword, setting of the manner mode is canceled (phase P5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI