baber/WOPTO huggingface dataset:
Patent JP-2004283865-A (JP)
Title: Method and device for cutting continuously cast slab
Inventor: KOBAYASHI KAZUO
IPC: B22D11/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a product yield by minimizing, with a simple means, a margin of mass relative to a necessary mass required by a rolled product.  <P>SOLUTION: In cutting a continuously cast strand into slabs, the slab width is measured by a clamp device while the slab thickness by a length measuring device. A slab cutting instruction length is calculated on the basis of the obtained actual width and thickness of the strand and also on the basis of the instruction mass of the target slab. When the strand is transported and at the point in time at which the transported distance reaches the slab cutting instruction length of the target slab, the strand is clamped to perform cutting of the continuous casting slab.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285250-A (JP)
Title: Solid drawing material
Inventor: NOJIMA JUN
IPC: C09D13/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolored solid drawing material giving a drawn line having multiple colors with extremely remarkable color contrast in the line, resistant to peeling in use, having improved strength and constantly keeping stable quality.  <P>SOLUTION: The solid drawing material is composed of a plurality of color materials at least compounded with coloring materials. The cross-section of the drawing material has a plurality of colors and the coloring materials are welded together. The color material contains thixotropic agent consisting of a smectite clay mineral. The main material of the coloring material is composed of one or more materials selected from gel-forming agent, wax and resin, and the multiple coloring materials form multiple color layers forming a continuous layers and/or discontinuous layers in the longitudinal direction of the solid drawing material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283784-A (JP)
Title: Heat treatment method for sludge and its facility
Inventor: KASHIWAGI YOSHIYUKI
IPC: C02F11/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To process sludge according to various applications in order to effectively utilize the sludge.  <P>SOLUTION: The heat treatment process for the sludge comprising a drying process of drying the sludge of raw material in a drying furnace 2 and a thermal decomposition process of heat treating the dried sludge obtained from the above process further in a carbonization furnace 5 has a process of supplying the dried sludge to either of the outside of the system and the thermal decomposition process and arbitrarily obtains either of the dried sludge and the carbonized sludge. At this time, the changeover of the supply to the outside of the system of the dried sludge or thermal decomposition process is performed by a supply changeover means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284316-A (JP)
Title: Translucent light-screening packaging material and packaging bag using it
Inventor: YOSHIDA JUNICHI
IPC: B65D30/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent light-screening packaging material which reduces an environmental load by avoiding use of aluminum, and screens light in a specified wave length region, and through which the content is visible.  <P>SOLUTION: In the translucent light-screening packaging material 1 in which a printing ink layer 12 and a sealant layer 14 are successively laminated on the back surface of a base material film 10, the printing ink layer 12 intercepts light in ranges of specified wave length regions of 300-450 nm and 600-700 nm, and transmits the light in the visible region except the above specified wave length regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291679-A (JP)
Title: Vehicular air-conditioning system
Inventor: YAMAMOTO KENICHI
IPC: B60H1/24
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning system capable of harmonizing in-cabin air-conditioning with power consumption when the engine of a vehicle is stopped.  <P>SOLUTION: The vehicular air-conditioning system comprises a partial air-conditioning unit 1 of different power consumption for performing the in-cabin air-conditioning, a ventilation fan 2, an air-conditioner 3, an in-cabin temperature sensor 10 to detect the in-cabin temperature, an out-of-cabin temperature sensor 11 to detect the outside temperature, and a CPU 7 to select an air-conditioning device to be driven when an engine of a vehicle is stopped out of the partial air-conditioning unit 1, the ventilation fan 2, and the air-conditioner 3. The CPU 7 selects an air-conditioning device to be driven based on the detected temperature in the cabin, the outside temperature, and the preset target temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296146-A (JP)
Title: Heater structure and functional device
Inventor: SAKAI TADASHI
IPC: B41J2/055
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater structure excellent in a response property of heating/cooling, temperature uniformity and reliability and precisely controlling a temperature, and also to provide a variety of functional devices using the heater structure.  <P>SOLUTION: The heater structure comprises a crystal diamond layer 12, an amorphous resistive layer 13 composed of a non-crystal diamond area thermally contacting to the diamond layer 12, and a pair of electrodes 21a, 21b electrically connected to the resistive layer 13, and each of the functional device has a flow path (micro flow path) 25 of energy flows in contact with the diamond layer 12. Here, 'the flow of energy' is a flow of molecules in the micro flow path 25, that is, a flow of a fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293935-A (JP)
Title: Heating cooker
Inventor: HORIKIRI YASUSHI
IPC: F24C1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker that can heat food evenly by applying hot air efficiently to the food placed on upper and lower plates.  <P>SOLUTION: In this heating cooker equipped with a heating chamber 2 for accommodating an upper pan 3a and lower pan 3b in two upper and lower levels in which food 1 is placed, a hot air unit 7 for circulating hot air within the chamber 2 placed outside of the rear surface of the chamber 2, an upper supply opening 5a and a lower supply opening 5b placed on the rear surface of the chamber 2 for supplying hot air 10a and 10b to the chamber 2 in a manner to be placed below the pans 3a and 3b respectively and a suction opening 6 placed between the pans 3a and 3b, for sucking hot air 10c from the chamber 2 to the unit 7, the opening area of the opening 5a is set to be 1 to 2.5 times bigger than that of the opening 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290458-A (JP)
Title: Managing system for game hall
Inventor: TANIGUCHI SHUNSUKE
IPC: A63F7/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To raise a player attracting rate by providing a service to a player in response to the circumstances of the player, and also to relieve burden on a staff in a game hall.  <P>SOLUTION: The display panel 2c of an inter-stand ball lending machine 2 includes a touch panel switch to be operated by the player. The player registers achievement target values determined to be achievable by the player himself/herself, concerning special prize times and the number of difference balls in game machine data of a Pachinko game machine 1, through the input operation of the display panel 2c. The ball lending machine 2 determines whether the registered achievement target values are achieved or not, and also gives service points, which are set to be larger as the achievement target values are higher, to the player who achieves the achievement target values.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294950-A (JP)
Title: Processing cartridge
Inventor: NONAKA FUMITO
IPC: G03G21/18
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a storage means from tilting when mounted in a processing cartridge and to prevent it from being affixed in a reverse direction rather than in a normal affixed position.  <P>SOLUTION: The processing cartridge removable from an electrophotographic image forming apparatus includes: a storage means which stores information transmitted to the electrophotographic image forming apparatus body and has a plurality of contacts which contact and electrically connect; and positioning projections which position the storage means. The projection includes: one or more first positioning projections for determining the mounted position of the storage means, which are disposed in the direction where two contacts of the storage means are connected; two or more positioning projections for determining the mounted position of the storage means, which are located in a direction almost perpendicular to the direction in which the two contacts of the storage means are connected; and a third projection located almost perpendicular to the direction in which the two contacts of the storage means are connected and also located in a position providing a distance that is greater than the distance of a gap between the second positioning projections and the storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003296000-A (JP)
Title: Keyboard with elevator keys
Inventor: HSU CHIEN-SHIH
IPC: G06F3/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard having elevator keys for application to a notebook-sized personal computer.  <P>SOLUTION: The keyboard has plural keys movable up and down about a foundation sheet with a scissors-form supporting mechanism. Plural guiding sheets are movably installed on the foundation sheet and have hooks and a track. The track provided in each guiding sheet is parallel to a first direction. A sliding member has a prong to get in the track. The prong allows the guiding sheet to move from a first position to a second position when the sliding member moves toward the first direction. The hooks of the guiding sheet contact the scissors-form supporting mechanism, depressing the keyboard keys in the elevated position to the depressed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304865-A (JP)
Title: Brush for rotary machine
Inventor: OTANI TOSHIO
IPC: H02K13/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for a rotary machine in which the lifetime of the brush is prolonged while protecting the brush against damage and the efficiency of a motor can be enhanced.  <P>SOLUTION: The brush for a rotary machine is constituted by forming a brush member 15 of a high resistance material for supplying power to a commutator 11, covering the outer circumference of the brush member 15 with a low resistance film 16 and then covering the outer circumference of the film 16 of a high resistance coating member 17. Since the generation of spark is retarded and the film can be protected by the coating member, lifetime of the brush is prolonged while protecting the brush against damage and the efficiency of a motor can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299229-A (JP)
Title: Multiple copy delivery slit
Inventor: OHASHI MASANORI
IPC: B42D15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide multiple delivery copy slits without necessity of disposal of separating paper when used.  <P>SOLUTION: The multiple copy delivery slits has at least an invoice, a tag having an adhesive layer and separation paper stuck to the adhesive layer. The separation paper stuck to the adhesive layer can be printed by a pressure sensitive copy function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300520-A (JP)
Title: Steel for vacuum carburizing, and method for producing vacuum carburized component
Inventor: FUKUDA YASUHIRO
IPC: C22C38/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent abnormal grain growth in the surface part generated in the case a carburizing gas is introduced into an evacuated atmosphere so as to be a pulse shape, and high temperature carburizing treatment is performed.  <P>SOLUTION: The steel in which a carburizing gas is introduced so as to be a pulse shape and which is subjected to vacuum carburizing has a composition comprising, by weight, 0.10 to 0.30% C, 0.05 to 0.50% Si, 0.30 to 1.50% Mn, 0.30 to 2.00% Cr, 0.005 to 0.050% Al, 0.01 to 0.10% Nb, 0.0080 to 0.0250% N and ≤0.01% V, and, if required, comprising ≤0.80% Mo, and the balance Fe with impurity elements. The amount of AlN to be precipitated is ≤100 ppm, the number of Nb(C, N) to be precipitated is 1 to 10 pieces/μm<SP>2</SP>, and among the Nb(C, N) precipitates within 0.5 mm from the surface, the precipitated grains with a size of 10 to 50 nm are present by ≥1 piece/μm<SP>2</SP>, and the precipitated grains of >50 nm are present by ≤1 piece/μm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304053-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOSAKA HIROKO
IPC: H01L29/78
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that gate insulating films of a metallic oxide having a high permittivity is crystallized by a heat treatment in semiconductor manufacturing steps to cause characteristics of the gate insulating films to become nonuniform.  <P>SOLUTION: A semiconductor device has the gate insulating films obtained by mixing at east Al and Si into a metallic oxide containing any of Hf, Zr, Ta, Ti, Y, La and Pr and by laminating. A first dielectric material has a high permittivity because the metallic oxide has a high content molar fraction, and a second dielectric material can suppress crystalline nucleation because the content molar fraction of the metallic oxide is small. The first and second materials are suitably laminated to form a dielectric layer. In the dielectric layer, the first dielectric material is located on a substrate side and on a gate electrode side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298843-A (JP)
Title: Thin film pattern formation apparatus, thin film pattern formation method, program, electro-optical apparatus, and electronic appliance
Inventor: KAMIYAMA NOBUAKI
IPC: B41J2/01
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film pattern formation apparatus with which curved flight droplets of a liquid material are completely eliminated in the case the droplets of the liquid material make a curved flight.  <P>SOLUTION: The thin film pattern formation apparatus is for forming a film pattern by arranging the droplets 11 of the liquid material on a substrate and comprises a droplet discharge means having a droplet discharge head 12 for discharging the droplets of the liquid material on the substrate, a moving means for relatively moving the positions of the droplet discharge head and the substrate, and a control means for controlling at least one of the droplet discharge means and the moving means, and the apparatus is further provided with a laser radiation means 50, which is a curved flight droplet elimination means for eliminating the curved flight droplets making the curved flight when discharged out of the liquid discharge head 12, in the droplet discharge means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308018-A (JP)
Title: Heat-resistant glove
Inventor: KUWABARA HIROSHI
IPC: A41D19/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant glove made of highly heat-resistant material, comprising a structure body with low thermal conductivity, and so formed as to easily transmit worker's feeling to an object.  <P>SOLUTION: The heat-resistant glove comprises composite fabric having a three-layer structure comprising a face fabric, an intermediate layer and a back fabric. The face fabric comprises woven material formed of plain weave, twill weave or satin weave of polyfiber (p-phenylene-2,6-benzobisoxazole). The intermediate layer is made of aramid fiber, preferably felt comprising aromatic polyamide consisting mainly of p-phenyleneterephthalamide. A skid made of felt comprising inorganic fibers or metal fibers is sewn up to each of a glove center part and a finger center part, preferably to both sides of the glove so that the glove is usable for the right hand and the left hand with no distinction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312846-A (JP)
Title: Electrical connector structure, electrical connector device, and seat and harness slack absorber using it
Inventor: OBA KIYOTSUGU
IPC: B60N2/90
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To electrically connect two or more members, which shift in different directions to specified members, with one another in a simple structure at low cost.  <P>SOLUTION: An electrical connector 30 is fixed to the upper rail 5 of a seat 1, and it is composed of a connecting circuit member 32 and a case part 33. First and second turns 36 and 37 are made respectively in the nearby positions of the first and second terminal parts 34 and 35 of the connecting circuit member 32. These turns 36 and 37 are stored in the in-case space 33c of a case part 33. The first terminal 34 of the connecting circuit member 32 shifts elastically in the direction of an arrow B in figure via a slit 41, and the second terminal 35 relatively shifts in the direction of an arrow D in figure via a slit 42, so the surplus length of wiring of the first terminal 34 exposed outside of the case 33 is absorbed with an electrical connector device 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311685-A (JP)
Title: Semiconductor device for power
Inventor: YOSHIHARA KATSUHIKO
IPC: H01L25/18
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a device and make the device compact by improving the assembling of a two-piece IGBT module and to improve the operation characteristics by reducing the inductance of the inside wiring.  <P>SOLUTION: A power semiconductor device has such an assembling structure that two sets of IGBTs 2 and 3 and FWDs 4 and 5 are mounted on a copper circuit pattern of an insulation substrate. With the IGBTs 2 and 3 being connected in series, input terminals 6 and 7 and an output terminal 8 are extracted. The insulation substrate is divided into two insulation substrates 1A and 1B; and the IGBTs 2 and 3, FWDs 4 and 5, and lead frames 11-14 for wiring are distributed into respective substrate parts, and are stacked in the vertical direction to be mounted. Then, the insulation substrates 1A and 1B are vertically arranged opposite and very close to each other. The two insulation substrates are connected via the U-shaped output terminal 8 so that electric currents in the copper circuit patterns and electric currents in the lead frames are opposite in the two insulation substrates through the input and output terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305556-A (JP)
Title: Folding bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding bed allowing a wide mat to be mounted and allowing the folding/unfolding operation to be smoothly performed.  <P>SOLUTION: The folding bed comprises a first bed frame body 3A on which an upper half mat body 2A can be mounted and a second bed frame body on which a lower half mat body 2B can be mounted. The first and second bed frame bodies are connected via a pivotally connecting part 4 in such a way that the bed can be folded. A mat body 2 consists of a mat frame 6 and a mat 7. A bed body pivotally supports the front of the first bed frame body to a support pedestal 9 and has an intermediate leg 10 in the pivotally connecting part. The bed also has a raised part 14 on the support pedestal, extending upward via a projecting shaft part 11 projecting sideways to a position over a side frame material of the mat frame and a side shaft part 12 extending forward at the end of the projecting shaft part, and having a headboard 13. Further, the bed also has head members 15 for preventing the front of a pivot point from colliding with the upper half mat body tilted downward when the bed is folded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313228-A (JP)
Title: Water saving adapter for shower
Inventor: FUKAZAWA IKUHIDE
IPC: A47K3/28
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water saving adapter for shower capable of eliminating the possibility of rupture of a shower device caused by the increase of the internal pressure when the supply of hot water of the shower is completely stopped, and capable of feeding hot water always at appropriate temperature.  <P>SOLUTION: The water saving adapter 10 for shower comprises a ball valve 20, a housing 30, whose diameter is smaller than that of the ball valve, for storing the ball valve 20 with a water hole 32 formed to be engaged with the ball valve 20, and an adjusting lever 40 piercing the housing 30, movable in the direction orthogonal to the direction of water flow, capable of adjusting the distance between the ball valve 20 and the water hole 32 in the direction of water flow. The water saving adapter 10 is characterized by a water bypass 34 formed in the housing 30 for allowing water to flow when the water hole 32 is closed by the ball valve 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003348150-A (JP)
Title: Broadcast system by multicasting
Inventor: ETOU YORIFUMI
IPC: H04L12/70
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for broadcasting voice under a conventional IP network environment so as to simplify system buildup and extension thereby flexibly revising and adding functions.   <P>SOLUTION: A subscriber terminal 1-10 is connected to a telephone set 1-11, converts a telephone number and an analog voice signal received from the telephone set into packet data, transmits the packet data onto an IP network by selecting a gatekeeper 1-20 for a transmission destination, the gatekeeper figures out an IP address of a multicast server 1-30 from a broadcast telephone number included in the packet data which the subscriber terminal transmits, transmits a packet including the broadcast telephone number and voice data which the subscriber terminal transmits to the IP address of the multicast server, the multicast server figures out a microcomputer IP address corresponding to the broadcast telephone number included in the received packet, and distributes the received voice packet to the multicast IP address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318258-A (JP)
Title: Forming method of dual damascene wiring using low permeability insulating film
Inventor: KIM SHINGEN
IPC: H01L23/522
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of dual damascene wiring.  <P>SOLUTION: In this forming method of dual damascene wiring, a low permeability low-k organic polymer is used as an insulating film. Only one hard mask 325 is used, a self-aligned spacer 340, and the hard mask 325 and an etching preventing film 315 which are different in an etching rate are used, and the insulating film composed of organic polymer is not damaged by ashing. A viahole smaller than a limit size can be formed by a photolithography process. Since only the one hard mask 325 is used, the process is simple. The forming method of the dual damascene wiring free from a sensitized film tail can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318522-A (JP)
Title: Driver execution status monitoring system, method and program
Inventor: MIYAMOTO TAKAYUKI
IPC: G06F11/34
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver execution status monitoring system which properly monitors execution status of a device driver in a state in which the device driver is driven.  <P>SOLUTION: A wrapper module 104b is built in a printer driver 104, and an event management program 50, which starts to operate in a processing system different from the printer driver 104, is prepared. When the event management program 50 is started up, various kinds of information can be transferred to the event management program 50 via a shared memory in the wrapper module 104b. By this, the transition to a debug mode and ordinary mode can be controlled by the startup and stop of the event management program 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI