baber/WOPTO huggingface dataset:
Patent JP-2005041605-A (JP)
Title: Truck storage part
Inventor: IZUHARA HIDETO
IPC: B65G1/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck storage part using a simple mechanism for reversing the direction of a free caster of a truck.  <P>SOLUTION: A reversing mechanism 60 has an arcuate arm 62 mounted at its base end on the shaft of a rotary actuator 61 and a roller 63 mounted at the front end thereof. The reversing mechanism drives the rotary actuator 61 to turn the arm 62 in the state that the free caster 7 is somewhat floated from the upper face of the truck storage part 1 by an elevating mechanism 50. Then, the roller 63 mounted at the front end of the arm 62 abuts on the side face of the free caster 7. By further driving the rotary actuator 61, the free caster 7 is reversed about 180°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044560-A (JP)
Title: Diaphragm for charged particle beam device and charged particle beam device
Inventor: NAKANO KATSUSHI
IPC: H01J37/09
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm for a charged particle beam device which can control the temperature of the diaphragm low, and by which vignetting of the charged particle beam incident obliquely is small.  <P>SOLUTION: The charged particle beam is made incident from an upper side of the aperture diaphragm 1. The aperture 2 is formed in a multistage shape each stage having a diameter gradually smaller downward. Thereby, in the first place, electrons at a peripheral portion of the charged particle beam are absorbed by the upper surface of the aperture diaphragm 1. Then, the electrons at a more inner portion of the charged particle beam are absorbed by the different area in diameter in the second stage. As similar actions are repeated in order, the beam is gradually absorbed by the multistages. As a result, the aperture diaphragm 1 can be prevented from locally reaching a high temperature. The aperture in the lowest stage works as the actual diaphragm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040228-A (JP)
Title: Golf club head
Inventor: YONEYAMA MINORU
IPC: A63B102/32
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head which achieves a larger carry of the golf balls by arranging a crown member made of a fiber-reinforced resin to enhance the resilience of the face plane part.  <P>SOLUTION: In a hollow golf club head, the front part is provided with a face part 20 made of a highly resilient light metal, a side circumferential wall 3 made of a metal is formed unbroken in a belt up to the heel part via the back part from the toe part and an upper opening part defined by the side circumferential wall is covered with the crown member 30 made of the fiber-reinforced resin. The central part of the crown member 30 is formed as a thinner part 31 as compared with both sides thereof or a plurality of parallel recessed grooves 33 is formed on the face part and made flexible longitudinally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044903-A (JP)
Title: External electrode forming method of laminated ceramic electronic component
Inventor: HONDA TSUNEHIRO
IPC: H01G13/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the external electrode forming method of a laminated ceramic electronic component for preventing occurrence of a crack in simultaneous baking of an outer electrode and a laminated body.  <P>SOLUTION: The method has a process for laminating a plurality of ceramic green sheets including a ceramic green sheet where a layer which is to be an internal conductor by baking, for heating the obtained laminated body and removing binder in the laminated body; and a process for immersing the laminated body from which binder is removed in slurry for forming the external electrode, and impressing a solid content of slurry in slurry on an end face of the laminated body. The method also has a process for pulling up the laminated body from slurry and drying the solid content of impressed slurry, and a process for baking the laminated body where the solid content of slurry is dried and forming the external electrode which is electrically bonded to the internal conductor in the baked laminated body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000247-A (JP)
Title: Subsoiler implement
Inventor: OTANI TOMOYASU
IPC: A01B13/12
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a knife of a subsoiler implement hard to be adhered to soil, and to prevent the soil which is excavated and raised on the surface from interfering with the working.  <P>SOLUTION: There are provided with a metallic bracket 23 set to the knife 21, and a friction reducing member 22 set to the knife by being set to the metallic bracket. An excavated curved surface 22Y of a curved surface toward the working progress direction is formed on the friction reducing member 22 as moving to a lower end of the knife, and the soil is excavated along the excavated curved surface 22Y, following the working progress of the knife stuck into the uncultivated soil. The friction reducing member 22 is exchangeably set to the metallic bracket 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005047098-A (JP)
Title: Manufacturing method for postcard with photograph
Inventor: UMEHARA MASAKAZU
IPC: B42D15/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, for manufacturing a postcard with photograph, which shows stable feed precision to deliver photographs and postcards one by one; has a simple structure to eliminate a wasteful adhesive layer on a sheet; is free from the generation of an entanglement of cuttings in a cutting means: and accumulates the postcards with photograph without hurting the photograph.  <P>SOLUTION: In this method, an adhesive application means 23 which transfers the adhesive layer 4a formed on the sheet 4 to the photograph (a), is provided between a joining point of conveying paths 28 and 29 which join the photograph (a) delivered from a photograph feed means 21 and the postcard (b) delivered from a postcard feed means 22 together and stack both photograph (a) and postcard (b) and the photograph feed means 21. In addition, a contact-bonding means 24 which pressurizes/laminates the photograph (a) and the postcard (b) at the joining point of the conveying paths 28 and 29, is provided, and a first and a second cutting means 25 and 26 which cut the four peripheral edges of the laminated photograph (a) and the postcard (b) and an accumulation means 27 which accumulates the postcard with photograph cut by the cutting means 25 and 26, are arranged on the exit side of the contact-bonding means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004125168-A (JP)
Title: Supply method and carrying vehicle for medical treatment liquefied oxygen
Inventor: HIRAI TAKANORI
IPC: F17C6/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent medical treatment LO supplied to hospitals from being contaminated and enable retroactive investigation if contamination occurs.  <P>SOLUTION: When liquefied oxygen is transferred and filled in the hospital tank 3a of the hospital 3 by using a lorry 2 with an on-vehicle tank 2a, the liquefied oxygen in the hospital tank 3a after the oxygen is transferred from the on-vehicle tank 2a into the tank 3a is partly removed and evaporated, and the quality of the evaporated gaseous oxygen is inspected on the official oxygen standard basis to check that it passes the official oxygen standard. Then the transfer and filling of the oxygen are completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064038-A (JP)
Title: Anode wire for electrolytic capacitor
Inventor: MASUBUCHI MAKOTO
IPC: B22F5/00
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tantalum or niobium anode wire wherein high temperature embrittlement is reduced, contact area with an anode object can be enlarged, and insertion property to powder at the time of forming and sintering property with the powder are improved unexpectedly, so that original property of a wire can be sufficiently shown since stable fixing to the anode object is enabled.  <P>SOLUTION: The tape-shaped anode wire for an electrolytic capacitor is obtained by using tantalum material or niobium material which contains 0.01-3 ppm of rare earth element. For example, tantalum powder or niobium powder which contains 0.5-3 wt% of rare earth element is dissolved, ingot containing 0.01-3 ppm of rare earth element is obtained, forging and rolling are performed, and slitting or trench roll work is performed. As a result, the tape-shaped wire which is composed of tantalum material or niobium material which contains 0.01-3 ppm of rare earth element is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058293-A (JP)
Title: Radiation therapy system
Inventor: MIHARA KAZUMASA
IPC: G21K5/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation therapy system which can irradiate an affected part with a treating radiation from many directions with a radiation head intended to be miniaturized.  <P>SOLUTION: The radiation therapy system includes a supporting and moving mechanism 210 for supporting and moving the radiation head 220 on the predetermined spherical coordinate, a microwave oscillator 230 disposed on a floor, waveguide tubes 240,250,260 whose one end portions are electrically connected to the microwave oscillator 230 and whose the other end portions are electrically connected to a linear accelerator, and is equipped with an electron gun 221A, a standing wave type C band accelerator 221B, a target 221C or the like within the radiation head 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065713-A (JP)
Title: Game machine
Inventor: KITAMURA JUN
IPC: A63F7/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine 10 favorably keeping a player's interest in a game by executing an operation for a game performance prior to an operation confirmation when occurring necessity of executing the operation for a game performance execution means during confirming the operation of the game performance execution means after the application of a power.  <P>SOLUTION: This Pachinko machine is provided with a pattern board as a performance control means controlling various types of game execution means, when a RAM clear switch is operated to apply the power supply, to annul an input of a control signal from a main board in principle and to execute the confirmation operation. The pattern board, when the game is started by the player and a game control signal is input from the main board, makes the operation for the game performance the top priority even if controlling the pattern display device and a number of retained balls display device to execute the confirmation operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065758-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing various game performances and has improved interest in display for visually amusing a player.  <P>SOLUTION: This game machine is provided with a variable display device 310 whose display state is changeable, an auxiliary display device 2450 whose position is changed and display state is changeable separately from the variable display device 310, back display devices 5001d and 5001e whose display state is changeable behind the auxiliary display device 2450 and a decoration device 5200 where a decoration cover 5300 is turnable on a game board 2. The game machine is further provided with control means 2301 and 2401 for making the back display devices 5001d and 5001e appear in accordance with the position change of the auxiliary display device 2450 and respectively changing the display state of the back display devices 5001e and 5001e, the position of the auxiliary display device 2450 and the turning state of the decoration device 5200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025098-A (JP)
Title: Vortex phase shift mask for photolithography
Inventor: MARC DAVID LEVENSON
IPC: G03F1/28
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photolithographic method and apparatus to produce the minimum intensity of light corresponding to a point of a phase shift mask.  <P>SOLUTION: The mask substrate is formed into the following step-like pattern. The phase shift in the light produced by the mask varies in a spiral fashion around the point so that the phase shift measured along the lines drawn across the surface of the mask and passing the point rapidly increases by 180° at the point, and that lines passing around the point have no rapid increase between 130° to 230°, and most preferably, no rapid increase between 100° to 260°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028770-A (JP)
Title: Reversible multi-color recording medium and recording method using this recording medium
Inventor: KURIHARA KENICHI
IPC: B41M5/26
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible multi-color thermosensitive recording medium which shows clear color developing/decolorizing action, sharp color contrast and the capability of repeating a cycle of recording/erasing a color image, and a recording method using this recording medium.  <P>SOLUTION: In the reversible multi-color recording medium of such constitution that recording layers 11 to 13 are laminate formed in the planar direction of a supporting substrate 1, the recording layers 11 to 13 contain a photothermal conversion material which generates heat by absorbing infrared rays of respectively different wavelength ranges; a coloring compound; color developing/color subtracting agents; and a sensitizer. The recording sensitivity is enhanced by specifying a chemical structure relative to the color developing/color subtracting agents and the sensitizer and realizing excellent color developing/decolorizing properties, sharp color contrast and high image definition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039945-A (JP)
Title: Electric connection box
Inventor: OGAWA TATSUO
IPC: H01R13/641
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection box preventive in establishing erroneous connection.  <P>SOLUTION: A plurality of connecting cavities 25, 26 are alternately arranged and formed on the surface 24 of a main cover 23. That is, the cavities are arranged and formed in a row so that the connecting cavity 26 is adjacent to the connecting cavity 25, the connecting cavity 25 is adjacent to the connecting cavity 26, and the connecting cavity 26 is adjacent to the connecting cavity 25. The cavities are arranged and formed so as to be aligned in such two rows. Also, the adjacent cavities between the rows are alternately arranged to be different from each other in their kinds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036577-A (JP)
Title: Method of changing mode of key setting of variable lever tumbler lock
Inventor: MIYAMOTO KAZUNORI
IPC: E05B29/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of changing a mode of key setting of a variable lever tumbler lock, which can change the mode of key setting without a duplicate key conforming to a former mode of key setting.  <P>SOLUTION: Lever tumblers B of the variable lever tumbler lock have specially shaped contours at one edges thereof, and an inner cylinder 16 of the lock is fixed while a key 5 which forms a duplicate key after changing the mode of key setting, is inserted into a keyhole thereof. Then an alignment plate 17 is pressed to edges of the respective tumblers B in the inner cylinder from a side opposite to a locking bar guide groove 19 with respect to an inner cylinder central axis. The alignment plate has a recess 18 at its front end, for engaging with the shape of the edge of each tumbler B at an engaging angular location, and is arranged in the same plane as each tumbler B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041107-A (JP)
Title: Method for manufacturing composite material for pressing mold, composite material for pressing mold and pressing mold
Inventor: NEGISHI HIROAKI
IPC: B22F5/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively manufacturing a composite material for a pressing mold excellent in the surface roughness and abrasion resistance of a press-molding surface and having high processability, the composite material for the pressing mold manufactured thereby and the pressing mold.  <P>SOLUTION: The composite material for the pressing mold is used for manufacturing the pressing mold composed of a molding surface part having a molding surface for performing press molding and the base material part integrally joined to the molding surface part. The manufacturing method of this composite material for the pressing mold has a process for successively charging a powder material 6 for the base material part and a powder material 7 for the molding surface part to simultaneously sinter them. The powder material 6 for the base material part are composed of a carbide alloy having the same composition and the average particle size of the powder material 7 for the molding surface part is 1 μm or blow while the average particle size of the powder material 7 for the base material is not smaller than that of the powder material 7 for the molding surface part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043014-A (JP)
Title: Operation method of automatic ice making machine
Inventor: WAKATSUKI YUJI
IPC: F25C5/10
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit wasteful electric power consumption and prevent damage of an ice making part and a compressor by taking measures against abnormality, for example, stopping an ice making operation when refrigerant becomes insufficient.  <P>SOLUTION: The ice making machine alternatively executes the ice making operation for generating an ice block M by circulating and supplying the refrigerant to an evaporation tube 14 to cool an ice making plate 10 equipped with the evaporation tube 14 to connect a freezing system 12 and an ice removing operation for removing the ice block M generated on the ice making plate 10. At the time of the ice making operation, in the case that the time the temperature of the refrigerant at an outlet from the evaporation tube 14 takes to reach a preset first setting temperature K1 from ice making operation start is longer than a first normal time tn1 which is required in a normal state, an abnormality of insufficient refrigerant is determined and measures against the abnormality are taken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049573-A (JP)
Title: Film for reflection plate and reflection plate using same
Inventor: ITO MIYUKI
IPC: F21V7/22
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for a reflection plate which does not peel when a film laminate obtained by laminating the film on a substrate is bent and which is used for a reflection plate of a light source of a liquid crystal display or the like excellent in workability, and to provide a reflection plate using the same.  <P>SOLUTION: An unoriented film containing a white pigment in a polyolefin resin having high breaking elongation and excellent in workability is used as the film for a reflection plate of a backlight unit and this film is laminated and bonded to a metal plate to obtain the reflection plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046345-A (JP)
Title: Rice cooker
Inventor: KITAKI HIROSHI
IPC: A47J27/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve using property of a rice cooker by stabilizing attaching and detaching force of a steam cylinder and a lid so as to improve attaching and detaching feeling in the rice cooker provided with the lid having the attachable and detachable steam cylinder.  <P>SOLUTION: The rice cooker is constituted by: housing a pot 3 in a rice cooker main body 1 in an attachable and detachable manner; covering the open top part of the rice cooker main body 1 with the lid 7 in an openable and closable manner; providing an inner lid 9 having a steam port 8 at the lower surface of the lid 7; and providing the steam cylinder 11 for relaying the steam port 8 and the outside of the rice cooker main body 1 at the lid 7 in an attachable and detachable manner. The steam cylinder 11 has: a cylindrical valve packing 12 having a pawl part 13 at fitting part with the lid 7; and a groove part at a side face abutting part with the valve packing 12 of the steam cylinder 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051960-A (JP)
Title: Gate drive method and circuit for power semiconductor element
Inventor: TAKIZAWA AKITAKE
IPC: H02M7/48
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction by making it possible to use an element having a low withstand voltage by reducing a surge voltage at the time of forcible disconnection caused by an output short circuit or the like, and by improving reliability.  <P>SOLUTION: The figure shows circuits of two phases of an inverter. An overcurrent set value Vceoc1 of the upper arm side gate drive circuit is adapted to differ from an overcurrent set value Vceoc2 of the lower arm side gate drive circuit. Briefly, the figure shows an example of Vceoc1≠Vceoc2. By this constitution, if a U phase and a V phase are short-circuited and a short-circuited current flows in a dot-line passage shown in the figure, for example, IGBTs 4a, 4b that are the switching elements are forcibly disconnected with mutually different Vce values (current corresponding values) by the above difference, thus enabling the reduction of the surge voltage that is generated by the concurrent disconnection of the IGBTs 4a, 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048547-A (JP)
Title: Method for construction of cast-in-place concrete pile, and cage for use in the construction
Inventor: MORI KOICHI
IPC: E02D5/30
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for construction of a cast-in-place concrete pile, which can increase concrete strength of a pile head part by eliminating variations in the concrete strength of the pile head part.  <P>SOLUTION: A plurality of rod-shaped high-frequency vibrators 12, which imparts vibrations to concrete, are provided. A plurality of supporting implements 16 are pre-attached to an upper part of a cylindrical cage 14 which is to be installed in a drilled hole H. The cage 14, to which the supporting implements 16 are attached, is installed in the drilled hole H, and the high-frequency vibrators 12 are supported by the supporting implements 16 before the placing of the concrete. Subsequently, the concrete is placed in the hole H; directly after that, the high-frequency vibrators 12 are started so as to vibrate the concrete of the pile head part; and after that, the high-frequency vibrators 12 are pulled upward so that a hardening process can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI