baber/WOPTO huggingface dataset:
Patent JP-2005127478-A (JP)
Title: Hydraulic damper
Inventor: NISHIMURA ISAO
IPC: F16F9/06
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper, made slimmer and smaller than the conventional one, and decreased in the number of parts.  <P>SOLUTION: An oil chamber 22 and a pressurizing chamber 23 are provided rather closer to the head side than a first hydraulic fluid chamber 4 in a cylinder 2 of the hydraulic damper 1 to constitute an accumulator 21. The pressurizing chamber 23 is provided with a pressure accumulating spring 25 and a pressure accumulating piston 24. The oil chamber 22 and a second hydraulic fluid chamber 5 are connected to each other by a pipeline 26 formed along the side of the cylinder 2. The pressure accumulating piston 24 is operated by pressure variation in the second hydraulic fluid chamber 5 to increase or decrease the volume of the oil chamber 22, thereby stabilizing the pressure in the second hydraulic fluid chamber 5. In this hydraulic damper 1, the accumulator 21 is built in the cylinder 2 to make the hydraulic damper slimmer and smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134950-A (JP)
Title: Fire sensor
Inventor: UCHISAWA KATSUHIRO
IPC: G08B17/06
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost fire sensor having a simplified production process.  <P>SOLUTION: In this fire sensor, a circuit part 6d that is a wiring circuit pattern of a circuit board part 3 disposed with an electronic component necessary for signal processing of the fire sensor, and a pair of terminal parts 6a that are a wiring circuit pattern of a temperature detection part mounted with a thermistor wherein impedance changes according to a temperature change, electrically connected to the circuit board part 3 are configured by a wiring circuit pattern 6 formed by stamping out the same lead frame 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134143-A (JP)
Title: Jig for engine test
Inventor: HAYASHIDA MITSUO
IPC: G01M15/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for engine test easily connecting piping in the engine side and piping for the test.  <P>SOLUTION: The jig 1 for engine test detachably connects the piping P1 for test to the piping P2 in the engine side. To the jig body 2, a detachable connection part 21 for detachably connecting the engine side piping P2 to the jig body 2, a connection part 20 connected with the piping P1 for test, and a passage for communicating the detachable connection part and the connection part are provided. Between the jig body 2 and a support 3 for slidably supporting the jig body 2, a press means 5 for sliding the jig body 2 to the support 3 by pressing the jig body 2 is provided. By setting the piping P2 in the engine side to the support 3 and pressing the detachable connection part 21 of the jig body 2 to the piping P2 in the engine side with the press means 5, the piping P2 in the engine side is connected to the detachable connection part 21 in the constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111403-A (JP)
Title: Keyboard
Inventor: TAKAGI TAKEYUKI
IPC: G06F3/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard capable of keeping key stroke large while coping with thinning of the keyboard by dispensing with a key stem structure, and having excellent operability of key input with a simple structure to enable sure key input.  <P>SOLUTION: A first link 4 and a second link 5 constituting a guide support member 3 are rotatably connected at an intermediate crossing part; respective upper pin parts 11a, 11b, 13a and 13b of the first link 4 and the second link 5 are mounted to locking parts 15 and 16 on the undersurface of a key top 2; and lower pin parts 12a, 12b, 14a and 14b thereof are mounted to locking parts 27 and 28 formed on the side of a mounting hole 7a in a holder member 7. A rubber spring 6 is mounted in the mounting hole 7a, and the locking parts 27 and 28 are formed in its vicinity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136234-A (JP)
Title: Wiring board and electronic device
Inventor: IMUTA KAZUHITO
IPC: H05K3/46
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a wiring board without deteriorating the bonding strength of an electronic component on the wiring board, and to provide the wiring board and electronic device whose electric characteristics are excellent by shortening the length of wire bonding.  <P>SOLUTION: This wiring board 9 is provided with an insulating substrate 1 shaped like a square plate whose upper face is formed with the mounting part of an electronic component 3; a frame 1a constituted by laminating a plurality of insulating layers shaped like square frames, and mounted on the outer peripheral part of the upper face of the insulating substrate 1 so that the mounting part can be surrounded; and a notch 1c formed so as to be put through the thickness direction at the corner on the internal face of the frame 1a. The frame 1a is configured so that the internal dimension of the lower insulating layer can be made larger than the internal dimension of the upper insulating layer, and formed with a wiring conductor 2 electrically connected to electrodes 3a of the electronic component 3 on the exposed upper face of the upper insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139224-A (JP)
Title: Lubricating oil composition
Inventor: SUGIYAMA TAKAHIKO
IPC: C10N20/02
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricating oil composition exhibiting no satin-like surface caused by oil film fracture of a lubricating oil film on the worked surface of a plastic working product of aluminum even in application to production of a plastic working product of aluminum of a much larger shape, for example, fins of a large-sized air conditioner for business use.  <P>SOLUTION: The lubricating oil composition comprises (a) 100 parts wt. of an isoparaffin that contains no olefin-based hydrocarbon and has 68-330 °C distillation temperature range and 0.30-15.8 mm<SP>2</SP>/s kinematic viscosity at 40°C and (b) 0.02-1.5 parts wt. of a methacrylic acid ester selected from lauryl methacrylate, myristyl methacrylate, stearyl methacrylate and behenyl methacrylate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139741-A (JP)
Title: Bearing metal fitting
Inventor: KAWABATA YUKIO
IPC: E06B11/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing metal fitting having a simple structure, having strong installation strength, and easily adjusting a position of a gate door.  <P>SOLUTION: This bearing metal fitting 10 rotatably installs the gate door 13 on a column 12, and has a body 14 fixed to the column 12, a slide groove 26 formed in the adjusting direction in the body 14, and an arm member 28 inserted inside the body 14 and movable along a slide groove 26. The bearing metal fitting has a female screw 36 formed in the arm member 28 and opposed to the slide groove 26, a shaft member 56 for installing the gate door 13 substantially vertically erected in a part projecting outside from the body 14 of the arm member 28, a bolt 64 inserted into the slide groove 26 from the outside of the body 14 and threadedly engaged with the female screw 36 of the arm member 28, and a nonslipping washer 46 for inserting the bolt 64 and positioned between an edge part of the slide groove 26 of the body 14 and the arm member 28. The nonslipping washer 46 is made of a raw material harder than the arm member 28 and the body 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141841-A (JP)
Title: Phase change-type optical recording medium, its manufacturing method and sputtering target for forming protective layer used therefor
Inventor: TAKATSUKA YUJI
IPC: G11B7/2595
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change-type optical recording medium in which a protective layer having a film of excellent optical characteristics and weather resistance is formed and which is suitable for high speed recording and has satisfactory weather resistance, to provide a manufacturing method for forming the protective layer with an industrially sufficient film deposition speed and to provide a sputtering target for forming the protective layer used therefor.  <P>SOLUTION: The phase change-type optical recording medium has a protective layer, a recording layer, another protective layer and a reflection layer which are successively stacked on a transparent substrate. The protective layer formed between the recording layer and the reflection layer comprises a mixture consisting of an amorphous niobium oxide and/or an amorphous tantalum oxide, an amorphous cerium oxide and a glassy material, has 10 to 35 mol% glassy material and 1 to 30 mol% amorphous cerium oxide in the mixture and is transparent in a visible wavelength region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138893-A (JP)
Title: Returnable box and control system for it
Inventor: MIYAZAWA YUTAKA
IPC: B65D5/44
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a returnable box with a low cost, control of which and control of goods stored and distributed in which can be done easily and securely and which can be applied to distribution of a wide variety of goods and provide a control system for the box.  <P>SOLUTION: The returnable box 1 is prepared by installing a wireless communication type semiconductor device 3 on a plastic corrugated cardboard box 2. Identification information on the returnable box 1 is stored in the ROM domain of the wireless communication type semiconductor device 3 and information on goods stored in the returnable box is stored in the RAM domain. The returnable box 1 is circulated among a supplier 43 of the goods, a purchaser 44 of the goods and a washing company 45. The identification information on the returnable box 1 read out with readers 51, 53, 55 and 56 and reader writers 52, 54 installed in the supplier 43 of the goods, the purchaser 44 of the goods and the washing company 45 is transmitted to a manager 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143634-A (JP)
Title: Sewing device
Inventor: NISHIO AKIRA
IPC: D05B19/02
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To house a plurality of explanation cards on which sewing information is written without losing them and to easily use them at any time as needed.  <P>SOLUTION: A holing sewing machine is provided with a stitch formation means and a setting display panel 5 for realizing at least one of the setting and display of the sewing information to the stitch formation means. The holing sewing machine comprises: the explanation cards 35-37 for writing the sewing information, which are disposed at a part near the back surface of the setting display panel 5; and a pivot mechanism 30 for pivoting the explanation cards 35-37 on the setting display panel 5 so as to switch positions by turning the explanation cards 35-37 within a plane parallel with the cards between a using position at which the sewing information on the explanation cards 35-37 is visible from the front side of the setting display panel 5 for setting, displaying and confirming the sewing information and a housed position at which the explanation cards 35-37 are withdrawn to the rear side of the setting display panel 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344639-A (JP)
Title: Prefilled syringe and parting gasket used for it
Inventor: MATSUZAWA YUTAKA
IPC: A61M5/28
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefilled syringe having three or more compartments, which can assuredly connect a plurality of internal liquid compartments partitioned by each parting gasket with an outlet part although the syringe has a plurality of parting gaskets, which can easily exhaust liquid contained in each internal liquid compartment, and which can be easily manufactured.  <P>SOLUTION: The prefilled syringe is provided with an external cylinder 12 having an outlet part 11, a plunger gasket 15 placed liquid-tightly in the external cylinder 12, a front storing section 18, internal liquid sections 19a and 19b, a front parting gasket 16X, a middle parting gasket 16Y, and an opening and closing means 20 between the plunger gasket 15 and the outlet part 11 in the external cylinder 12. The opening and closing means 20 provided on the middle parting gasket 16Y is designed to open when the middle parting gasket 16Y and the front parting gasket 16X approach relatively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148350-A (JP)
Title: Induction heating fixing device
Inventor: TOYODA MIHO
IPC: G03G15/20
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating fixing device which attains more energy saving.  <P>SOLUTION: In the induction heating fixing device, a sliding member has a plurality of sliding surfaces having heat generation areas induction-heating by applying an AC current to an exciting coil and having different heat generation width in a rotary shaft direction, and a plurality of sliding surfaces provided on the sliding member are switched to be opposed to the exciting coil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318065-A (JP)
Title: Method for forming cooper line on liquid crystal panel
Inventor: RI YUU CHOU
IPC: G02F1/1345
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a liquid crystal panel at a low cost while avoiding conventional trouble when a large-sized LCD is manufactured.  <P>SOLUTION: Instead of forming and electroplating a copper seed layer, a copper tape stuck directly on a substrate is employed. Consequently, conventional problems of a gap and a defect can be avoided and a large-sized LCD having a plurality of copper lines formed is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221541-A (JP)
Title: Cover glass for solid imaging devices
Inventor: NAKAHORI HIROSUKE
IPC: H01L27/14
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover glass for solid imaging devices having a high grade with respect to the defects of a surface and inside, a low cost, excellent weather resistance, lighter weight, and high strength.  <P>SOLUTION: The side 12 of a plate glass is composed of a first side portion 12a forming roughly perpendicularity to a first light transmitting plane 11a, and a second side portion 12b tilted to the first side portion 12a. The surface roughness of the first side portion 12a is greater than that of the second side portion 12b. The Ra value of the surface roughness of the first side portion 12a is 0.1 to 10 nm, and the Rmax value is 0.1 to 30 nm. The Ra value of the surface roughness of the second side portion is 0.1 to 5 nm, and the Rmax value is 0.1 to 20 nm. The angle formed by the first side portion 12a to the first light transmitting plane 11a is within the range of 90°±5°, and the angle formed by the second side portion 12b to the first side portion 12a is 8° or smaller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005145285-A (JP)
Title: Hydraulic suspension device of vehicle
Inventor: MATSUDA TOMOO
IPC: B60G21/067
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic suspension device for a vehicle capable of precluding occurrence of a diagonal stack phenomenon and suppressing the roll increase promoting effect.  <P>SOLUTION: The hydraulic suspension device of the vehicle has four axles 41, 42, 43, 44 having a left 21 and 22 and a right hydraulic suspension devices 23 and 24 furnished with an oil chamber 31 and/or gas chamber, and the oil chamber 31 and/or gas chamber of the left 21 and 22 and right hydraulic suspension devices 23 and 24 of those (the first 41 and the second 42) of the axles excluding at least one (two axles 43 and 44) which are fitted with the suspension devices 21, 22, 23, 24 are put in communications. Therein it is preferable that the oil chamber 31 and/or gas chamber of the left 21 and right hydropneumatic suspension devices 23 of that one (the first 41) of the axles in the number smaller (one) than the number (two) corresponding to 50% of the number (four) of all axles (for example, 41, 42, 43, 44) and fitted with the hydropneumatic suspension devices 21 and 23 are put in communication. Further it is preferable that the oil chamber 31 and/or gas chamber of the left 21 and 22 and right hydraulic suspension devices 23 and 24 of steered wheels 11, 12, 13, 14 are put in communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145772-A (JP)
Title: Lead-free low melting glass
Inventor: HAYAKAWA NAOYA
IPC: H01J11/24
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that continuous fine cavities occur in a recent plasma display panel (PDP) and electronic materials and the cause is not found to be becoming a large factor inhibiting the development of industry.  <P>SOLUTION: The SiO<SB>2</SB>-B<SB>2</SB>O<SB>3</SB>-ZnO-R<SB>2</SB>O-based lead-free low melting glass contains 5-13% SiO<SB>2</SB>, 38-50% B<SB>2</SB>O<SB>3</SB>, 27-38% ZnO and 5-18% R<SB>2</SB>O(Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O) by weight where the weight ratio (B<SB>2</SB>O<SB>3</SB>+R<SB>2</SB>O)/SiO<SB>2</SB>is 5-8, the weight ratio B<SB>2</SB>O<SB>3</SB>/ZnO is 1-2 and K<SB>2</SB>O/(Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O) is 0.5-1 and has (65-95)×10<SP>-7</SP>/°C coefficient of thermal expansion at 30-300°C and 500-630°C softening point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146202-A (JP)
Title: Emulsion composition and its use
Inventor: NARUTAKI TOMOMITSU
IPC: C09D11/00
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine grain emulsion that is excellent in adhesiveness to a base material, adhesiveness to a top coat, rust prevention property, friction abrasion resistance, strength, transparency, durability, film forming property at a low temperature and to provide an ink, lubrication coating agent and adhesive excellent in adhesiveness, water resistance and friction abrasion resistance.  <P>SOLUTION: The emulsion composition is an aqueous dispersion of a grain (E) that contains an olefine-based polymer (A) and an acrylic polymer (B) in a same grain and is composed of at least 2 acrylic polymer grain (D) existing inside and/or on the surface of an olefine-based polymer grain (C).The ink, lubrication coating agent and adhesive contain the emulsion composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155961-A (JP)
Title: High frequency cooking device
Inventor: KAWAI YU
IPC: F24C7/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency cooking device provided with a steam generating means capable of variably controlling an amount of evaporation, and capable of quickly determining a malfunction of boiling without water of a supply water pan without deteriorating evaporation performance.  <P>SOLUTION: The high frequency cooking device is composed such that a heat transfer element 4e built in with a plurality of sheathed heaters 4c and 4d which are heating elements is closely attached to the supply water pan 4b, stable variable control of the amount of evaporation is achieved by using temperature information of a thermistor provided on the heat transfer element 4e and energizing the plurality of sheathed heaters 4c and 4d, and easy water catchment and positive evaporation can be carried out even when a water amount of the supply water pan 4b is small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157565-A (JP)
Title: Content output system, portable terminal and content output apparatus
Inventor: KENMOTSU TOMOYUKI
IPC: G06F13/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To output a digital content from a digital content output apparatus by an operation method depending on a portable terminal carried by a user without depending on the digital content output apparatus.  <P>SOLUTION: The portable terminal (20) acquires content information for a portable terminal related with one or more digital contents in an external storage device (21), and generates and displays content selection GUI for selecting a digital content desired by a user from among one or more digital contents based on the content information for the portable terminal, and transmits selection content information for identifying the digital content desired by the user selected by using the content selection GUI to a digital content output apparatus (30). The output apparatus (30) extracts the digital content identified from the selection content information received from the portable terminal (20) from the identical external storage device (21) and displays the extracted digital content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152185-A (JP)
Title: Liquid warming container
Inventor: WATANABE NOBUYOSHI
IPC: A47J41/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and immediately read the liquid level by stopping sudden vertical movement of the liquid level to be viewed at the time of spouting operation and speedily lowering the liquid level when the spouting operation is stopped.  <P>SOLUTION: The liquid warming container consisting of an exterior body and an inner container comprises a spouting mechanism 11 consisting of a liquid passage for spouting a content liquid inside the inner container 2 whose upper and lower ends are open and a touch plate 37 for operating a lever for opening/closing the liquid passage, and a liquid quantity display mechanism 12 including a liquid quantity pipe 39 for displaying the quantity of liquid inside the inner container 2 and an upper joint pipe. The lower end of the liquid quantity pipe 39 is made to communicate with the outlet side of the liquid passage, and the other end is extended with a flexible pipe to a place near the height position of the upper end opening of the inner container to communicate with the free-ended upper joint pipe. When the liquid passage is opened by pressing the touch plate 37, the inside of the joint pipe of the liquid quantity display mechanism 12 is blocked; when the liquid passage is closed, the joint pipe is opened so that the inside of the pipe immediately becomes the atmospheric pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005157044-A (JP)
Title: Optical scanner and image forming apparatus furnished with the same
Inventor: KUSUSE NOBORU
IPC: B41J2/44
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam scanner with which picture quality is improved.  <P>SOLUTION: In the optical scanner with which a latent image is formed on a plurality of photoreceptor drums (image carriers) D<SB>1</SB>through D<SB>4</SB>arranged in a line with a pitch substantially twice a peripheral length by points LP<SB>1</SB>through LP<SB>4</SB>being irradiated with laser beams LB<SB>1</SB>through LB<SB>4</SB>, the angles α<SB>1</SB>through α<SB>4</SB>between the normal lines HL<SB>1</SB>through HL<SB>4</SB>of the irradiated points LP<SB>1</SB>through LP<SB>4</SB>and the normal lines AL<SB>1</SB>through AL<SB>4</SB>of reference points P<SB>1</SB>through P<SB>4</SB>provided on the photoreceptor drums D<SB>1</SB>through D<SB>4</SB>have one and the same value, and angles β<SB>1</SB>through β<SB>4</SB>between the irradiated points LP<SB>1</SB>through LP<SB>4</SB>being irradiated with the laser beams LB<SB>1</SB>through LB<SB>4</SB>and the normal lines HL<SB>1</SB>through HL<SB>4</SB>are given by the relations β<SB>1</SB>through β<SB>4</SB>=±2 to 10 degrees and β<SB>1</SB>=β<SB>2</SB>=-β<SB>3</SB>=-β<SB>4</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152427-A (JP)
Title: Sewing machine
Inventor: KATSUYAMA MASAYUKI
IPC: D05B75/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve ease of use by varying the working area of a flat bed portion.  <P>SOLUTION: The sewing machine 10 is structured so as to make the free arm 12 and the auxiliary bed 20 form a flat bed portion 80 when an auxiliary bed 20 is mounted to a free arm portion 12. At the time of the mounting, the upper side of a space formed between the auxiliary bed 20 and the free arm portion 12 is blocked by a movable portion 26 paid out from the auxiliary bed 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI