baber/WOPTO huggingface dataset:
Patent JP-2003306720-A (JP)
Title: Method of producing ferritic stainless bar steel or wire rod having excellent cold forgeability, and bar steel or wire rod
Inventor: KARIYA TETSURO
IPC: C22C38/18
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing ferritic stainless bar steel or wire rod for cold forged parts of various industrial equipment, automobiles, OA (office automation) equipment, house appliances or the like, and to provide bar steel or wire rod.  <P>SOLUTION: The method of producing the ferritic stainless bar steel or wire rod having excellent cold forgeability includes a process wherein the final temperature in rolling is controlled to ≤850°C, and its hardness is controlled to <75 HRB by the subsequent annealing. Further, the total working ratio in the rolling at ≤850°C is controlled to ≥30%. The annealing temperature is controlled to ≥720°C as well. The componential composition of the steel at this time consists of, by mass, ≤0.05% C, ≤1.00% Si, ≤1.00% Mn and 10.0 to 30.0% Cr, and the balance Fe with inevitable impurities. The bar steel or wire rod is produced by the above method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314795-A (JP)
Title: Method of operating intermediate medium vaporizer in emergency
Inventor: YOSHIDA TATSUO
IPC: F17C9/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress an inconvenience of the freezing of a heat source fluid in a heat source pipe with the temperature drop of an intermediate medium liquid, in the emergency when heat source supply is stopped.  <P>SOLUTION: An intermediate medium vaporizer comprises an intermediate medium evaporator E1 for storing the intermediate medium liquid 17, the heat source pipe 16 provided therein for evaporating the intermediate medium liquid 17 with the heat of the heat source fluid such as sea water flowing therein, and a heat transfer pipe 23 provided therein for evaporating liquefied gas heat- exchanged with the intermediate medium liquid. In the emergency when the vaporizer has trouble in supplying the heat source fluid, a shut-off valve 28 is closed to stop the supply of the liquefied gas as well as the intermediate medium liquid 17 is resupplied into the intermediate medium evaporator E1 by intermediate medium liquid resupply means 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313552-A (JP)
Title: Rare earth-activated chloride phosphor and method for producing the same
Inventor: SUMINO KOHEI
IPC: C09K11/85
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth-activated chloride phosphor having improved moisture resistance, fluorescent intensity and fluorescent efficiency, and to provide a method for producing the substance.  <P>SOLUTION: The rare earth-activated chloride phosphor contains a chloride represented by the general formula (1): AxByClz (1) [wherein, A is an alkali metal or an alkaline earth metal; B is a rare earth element different from Ln; and x, y and z are each a real number within the ranges of 0.1≤x≤10, 0.1≤y≤10 and 0.4≤z≤60 respectively], and a rare earth element ion represented by the formula: Ln<SP>m+</SP>(wherein m is 2 or 3) as an activator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314458-A (JP)
Title: Pump system
Inventor: WATANABE TAKESHI
IPC: F04B9/135
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump system of excellent maintainability and interchangeability.  <P>SOLUTION: This pump system is provided with a pump body 1 for feeding liquid by supplying air alternately to air chambers 17a, 17b to extend/contract a pair of bellows 13a, 13b connected to a shaft 15, and a selector valve mechanism 2 for switching air supplied to the pump body 1. Switching mechanisms 40a, 40b for switching pilot air for controlling the switching operation of the selector valve mechanism 2 are mounted to the pump body 1 detachably from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316869-A (JP)
Title: Home-delivery service system
Inventor: OYAMA TAKESHI
IPC: G06Q50/28
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home-delivery service system capable of providing a further precise load arrival predicted time to a home-delivery requester.  <P>SOLUTION: This home-delivery service system comprises an on-vehicle system 31 including an information processing terminal 33 for reading load information from a tag in which at least a load ID that is the identification information of a load to be delivered and the address information of the load to be delivered are displayed, a position detecting means 313 loaded on a carrying vehicle for delivering the load, which detects the position information of the carrying vehicle, and a carrying vehicle communicating means 311 for transmitting the load information and position information to a service center 1; an arrival time reporting server 101 provided in the service center and having an arrival time calculating means 1013 for calculating the arrival predicted time of the load by use of the operation route of the carrying vehicle, the traffic information of the operation route, and the load information and position information transmitted from the on-vehicle system; and a communication server for reporting the arrival predicted time determined by the arrival time calculating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312358-A (JP)
Title: Vehicle lighting fixture
Inventor: SUZUKI YASUSHI
IPC: F21Y101/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lighting fixture in which a position higher than illumination height of a headlamp is not illuminated.  <P>SOLUTION: An auxiliary lamp 12 for illuminating a side of a car body is provided adjacent to the headlamp 11 for illuminating a front side of the car body. A center of light source of the auxiliary lamp 12 is arranged on the same horizontal plane as the center of light source of the headlamp 11 or is arranged at a higher position than the center of light source of the headlamp 11. A vertical irradiation angle making an optical axis K2 of an illumination luminous flux R of the auxiliary lamp 12 as a standard is the same as the vertical irradiation angle making an optical axis K1 of an illumination luminous flux Q of the headlamp 11 as a standard or is downwardly directed as compared with the vertical irradiation angle making the optical axis K1 of the illumination luminous flux Q of the headlamp 11 as a standard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312361-A (JP)
Title: Vehicle rear view mirror
Inventor: TOSHIMITSU YOSHIAKI
IPC: B60R1/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle rear view mirror in which a lip part of a gasket is exposed to the outside along an edge part of a base and an appearance is excellent even in the case where a shape of a curved surface of a car body panel is varied along an edge of a butting surface of the gasket.  <P>SOLUTION: A base 17 and a butting surface 45 butted to a car body panel 20; and a lip part 48 formed so as to stand up on an upper edge part 60 of the butting part 45 and being exposed to the outside along the upper edge part 30 of the base 17 are provided on the gasket 18 of the rear view mirror 14. On the car body panel 20, a recessed curved surface 69 which extends along an upper end part 60 and of which a cross section shape is varied along the upper edge part 60 is formed at a position where the upper edge part 60 of the butted part 40 is positioned. A thick part 61 is formed on the butting part 45 continuing to the lip part 48. A stepped part 32 for avoiding an interference with the thick part 61 is formed on the upper edge part 30 of the base 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025787-A (JP)
Title: Coater
Inventor: KAMISE YOSHIOMI
IPC: B65D83/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a low cost coater which simplifies a structure of a mold for molding a coating liquid reservoir member in the member having a plurality of air replacing holes to deal with an abrupt pressure change, which facilitates mold releasing of a molding and which improves a yield. SOLUTION: The coater such as, for example, a writing instrument comprises an ink reservoir member 16 having an ink tank 18, first air replacing holes 40 connected to a center slit 28 formed at a part of the member 16 oppose to the tank 18, and second air replacing holes 44 connected to an air groove 42 of the member 16 and provided separately from the first holes 10.
Patent JP-2003330967-A (JP)
Title: Electronic catalog management device, method, and program
Inventor: TEZAKI AKIYO
IPC: G06F3/0482
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily create catalog display information for displaying an electronic catalog in an electronic catalog management device transmitting the electronic catalog of a commodity selected by a user, using a table of contents having a hierarchical structure.  <P>SOLUTION: A catalog display information assembling part 1-8 automatically disposes a character string and an image included in a catalog information 1-15 into a disposition position defined by a display style information 1-13 and creates catalog display information, so that the catalog display information can be easily created compared with a conventional art manually disposing the character string and the image. The catalog display information assembling part 1-8 is provided with a function corresponding each category display frame with each catalog display information based on a catalog management information 1-14 expressing the correspondence between the category display frame (products) positioned in the lowest hierarchy of the table of contents with the electronic catalog.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296394-A (JP)
Title: Verification method of lsi (large scale integrated circuit) design
Inventor: KAWAMURA AKINOBU
IPC: G06F17/50
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verification method of circuit data for enabling design of an LSI (large scale integrated circuit) in short time in circuit design of the LSI for digital signal processing for processing data depending on human auditory sense and vision, especially music and video images.  <P>SOLUTION: The music and the video images, etc., to appear when an actual device is mounted are reproduced by confirming operations of characteristics data of which the judgment of propriety must be depended on the human auditory sense and vision by software on a PC before designing a circuit. Thus, auditory or visual evaluation is preliminarily enabled before designing the circuit of the actual device of the LSI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332726-A (JP)
Title: Reflow furnace, flux recovering device connected to the furnace, and method of operating the device
Inventor: NAKAO GOSUKE
IPC: H05K3/34
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a flux recovering device 31 which removes a flux component mixed in an atmospheric gas filling up a reflow furnace 1 in which soldering is performed on a circuit board 3 from becoming complicated in constitution and the temperature, etc., of the atmospheric gas from becoming unstable.  <P>SOLUTION: In the flux recovering device 31, a sucked atmospheric gas is cooled in a cooling section and a cooled and liquefied flux component is passed through a filter together with another flux component containing large particles. The atmospheric gas passed through the filter is reheated by means of a heater. Then the atmospheric gas is sucked by means of a blower. In addition, the atmospheric gas is forcibly sucked in one breath by operating the flux recovering device 31 when the operation of the reflow furnace 1 ends or the set operating condition of the furnace 1 is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010904-A (JP)
Title: Continuous casting and hot rolling mill for concurrently manufacturing various kinds of rod stocks and wire rods
Inventor: SCLIPPA FERRUCCIO
IPC: B21B1/46
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a rod stock or a wire rod each having a smaller cross section than 5.5 mm at a lower rolling speed but with no change in manufacturing quantity using a hot rolling method. SOLUTION: A continuous casting and hot rolling mill is characterized in that a number of rod stocks or wire rods are concurrently, simultaneously and changeably manufactured. The mill comprises a continuous casting means (1) having a changeable forming means for continuously feeding a number of stripe materials, rod stocks and wire rods on a plurality of lines for concurrent manufacturing, and a vertical rolling means and a horizontal rolling means for continuously hot-rolling a number of the strip materials, rod stocks and wire rods.
Patent JP-2003328672-A (JP)
Title: Propulsion body
Inventor: WAKAI MUNEYA
IPC: E21D9/06
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propulsion body low in noise and vibration and which has less power consumption, spares space, and reduces cost.  <P>SOLUTION: A rear cylindrical part 13 in which a power source 11 and rotary motor body 12 are set inside is installed in the rear side of the propulsion body. An excavation drill 15 is provided in the extremity of the output shaft 14 of a rotary motor connected to the rotary motor body 12, and a worm 16 is fixed in the middle. Four worm wheels 17 are evenly arranged respectively on the circumference at the outer periphery of two worms and engaged with the worm 16. One end of a shell-shaped parts-driving pin 20 is fixedly inserted in a position deviated by a decentered distance e and the other end is engaged with an engaging member 26 to be relatively mutually rotatable in the only rotary direction. The shell-shaped parts 21, 24, etc., divided into four sections in the circumferential direction rotate and reciprocate in the axial and radial directions while retaining respective parallel postures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336687-A (JP)
Title: Vibration damping member, its manufacturing method and suspension device with vibration damping member
Inventor: ASANO TOMOYUKI
IPC: G11B21/21
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce vibration damping members of stable quality having a viscous elastic body without deteriorating its vibration damping performance.  <P>SOLUTION: The vibration damping member 10 is provided with a first layer 12 made from a viscous elastic body, a second layer 14 made of metal and an intermediate layer 16, which has rigidity higher than that of the first layer 12 and lower than that of the second layer 14 and is interposed between the first and second layers 12 and 14. The intermediate layer 16 is provided with a ring-like edge section 18 which is overhung from an outer peripheral edge 14a toward the outside over the whole of the outer peripheral edge 14a of the second layer 14. The vibration damping member 10 can be manufactured by punching a layered material into a specified shape without shearing the material of the second layer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048394-A (JP)
Title: Applicator
Inventor: KAMISE YOSHIOMI
IPC: B43K5/18
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an applicator, in which a coating liquid flowing out of a liquid storage tank due to the sudden change of the pressure in the tank can be quickly stored in the temporarily storage member of the coating liquid and the drooping of the coating liquid from a coating part is prevented from developing. SOLUTION: In the applicator having an inductive lead 3 for inducing the coating liquid i in the liquid storage tank 6 to a coating part 2 and the temporarily storage member 4 of the coating liquid formed by arranging a plurality of comblike teethed bodies 4a, etc., to the axis direction of the inductive lead with gaps on the outer peripheral part of the inductive lead 3, air displacing grooves 4f and 4f for flowing and discharging the amount responding to the change of the pressure in the liquid storage tank 6 of the coating liquid in and from the groove parts 4g, etc., among the comblike teethed bodies 4a, etc., are formed between the outer edge parts 4a' of respective comblike teethed bodies 4a and their contacting parts 4a" with the inductive lead 3.
Patent JP-2003339982-A (JP)
Title: Game machine
Inventor: MOTAI TAKESHI
IPC: A63F7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a shooting hammer is easily adjusted even in a narrow surrounding space.   <P>SOLUTION: A lock is formed on a machine body frame of a Pachinko machine such that a turning position of the shooting hammer is maintained. Therefore, even when the space around the shooting hammer is narrow, its projection is easily adjusted. Further, the machine body frame may also be equipped with a guide member for implementing positioning, or the like, of a shooting hammer adjustment tool or a notch for securing a take-around area such that even when the space around the shooting hammer is narrow, its projection is easily adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002348382-A (JP)
Title: Production method for noncrystalline thermoplastic resin composition
Inventor: TAKAGI KIYOJI
IPC: C08J3/00
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a noncrystalline thermoplastic resin composition of which the heat degradation, etc., in its production are inhibited and which is excellent in the balance between impact resistance and heat resistance. SOLUTION: This method for producing a noncrystalline thermoplastic resin composition comprises the step of preparing a kneader which has vent holes formed at the downstream side and vacuum apparatuses installed at each of the vent holes; the step of adding at least 1 wt.% (based on the noncrystalline thermoplastic resin) organic solvent to a noncrystalline thermoplastic resin and melt kneading the noncrystalline thermoplastic resin together with the organic solvent with the kneader; and the step of removing the organic solvent to less than 1 wt.% of the final composition by keeping each vent hole at a reduced pressure.
Patent JP-2003345344-A (JP)
Title: Wind instrument made of bamboo charcoal and its manufacturing method
Inventor: YAMAMOTO FUMIO
IPC: G10D9/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind instrument made of bamboo charcoal and its manufacturing method in which mechanical strength of a bamboo charcoal pipe is increased by impregnating a surface texture part of the bamboo charcoal pipe with a synthetic resin agent and by using bamboo charcoal powder as an aggregate of an applied layer and further peculiar tone colors of the bamboo charcoal pipe can be displayed.   <P>SOLUTION: A coating material 15 produced by kneading the synthetic resin agent 12 having impregnating ability and hardenability by drying with the particulate bamboo charcoal powder 13 is applied on an inner peripheral wall 11 of the carbonized bamboo charcoal pipe 1a to manufacture the wind instrument made of bamboo charcoal. Further in the manufacturing method of the wind instrument made of bamboo charcoal, a bamboo raw material 1' in which nodes are removed while reserving a node base part 16 is accommodated in an auxiliary bamboo pipe 17 in a state surrounded with a carbonizable carbonization buffering member 19 such as newspaper and then the bamboo raw material 1' is carbonized via the auxiliary bamboo pipe 17 and the carbonization buffering member 19 in a carbonization kiln 20 to manufacture the bamboo charcoal pipe 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340788-A (JP)
Title: Method for manufacturing perforated panel
Inventor: ARAI KENICHI
IPC: B26F1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a perforated panel, capable of always correctly securing mounting holes for mounting components or the like at predetermined positions.   <P>SOLUTION: The mounting holes 2 are formed by recessing the positions on a panel body 1 at which the mounting holes 2 for mounting the components or the like are to be bored, forming projection parts 3 for the holes protruded on the rear side of the panel body 1, and cutting the projection parts 3 for the holes parallel with the face of the panel body 1. Step parts are formed midway on the projection parts 3 for the holes and the projection parts 3 for the holes are cut at the step parts of the projection parts 3 parallel with the face of the panel body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340354-A (JP)
Title: Method for coating sheets one by one and method for manufacturing color filter
Inventor: KOKUBO SATOSHI
IPC: B05D1/26
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To control the lowering of the operation rate of an apparatus by preventing the clogging of a waste liquid recovery channel caused by the agglomeration and solidification of a coating solution.   <P>SOLUTION: A washing liquid injection port is formed immediately in back of a recovery opening for waste liquid produced in various places in a coating solution supply system. By pouring a washing liquid periodically, an old waste liquid is led to a waste liquid tank before solidification occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014207-A (JP)
Title: Inspection device of semiconductor circuit pattern
Inventor: SHINADA HIROYUKI
IPC: H01J37/22
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an inspection device detect defects with higher sensitivity without preparing a plurality of electron sources, where the inspection device detects the defects in circuit patterns for a semiconductor device on a wafer during a manufacturing process of the semiconductor device by using potential contrast.  <P>SOLUTION: An aperture for controlling an electron beam current has one or a plurality of holes other than a hole at a center of an optical axis on the periphery of the hole at the center so that spherical aberration of an objective lens forces electron beams passing through the holes to land at places a little distant from landing point of the electron beam coming from the hole at the center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014692-A (JP)
Title: Alignment mark position detecting device and method therefor
Inventor: HAYASHIDA KEIJI
IPC: G02F1/13
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide alignment mark position detection data capable of accurately joining two works together for an alignment mark position detection device for aligning the two works that are to be joined together.  <P>SOLUTION: The alignment mark position detection device is equipped with a support pad S1 which supports a part of a glass substrate B1 where the alignment mark M1 is marked, a transfer table T1 which holds and transfers a glass substrate B1 onto the support pad S1, a mounting head H1 which holds an electronic part P1 where an alignment mark M2 is marked and moves the electronic part P1 located at a position apart from a bonding position where the electronic part P1 is bonded to the glass substrate B1 to the bonding position, and a CCD camera C1 which images the alignment mark M1 of the glass substrate B1 supported by the support pad S1 and the alignment mark M2 of the electronic part P1 positioned at the bonding position by the mounting head H1 so as to detect the positions of the alignment marks M1 and M2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015447-A (JP)
Title: Oscillation circuit
Inventor: YOSHIDA HARUHIKO
IPC: H03K3/0231
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit having a delay function without the need for a capacitor exclusively used for delaying an output signal.  <P>SOLUTION: A first switch 2 switches charging / discharging of the capacitor 1, repetition of a logical high level and a logical Low level is obtained from a Q output terminal of an S/R flip-flop 7 depending on a state of the charging / discharging, and a third comparator 6 compares a terminal voltage across the capacitor 1 with a threshold voltage Vth so as to configure the oscillation circuit with a delay function so that no oscillation output signal is outputted from an AND circuit 8 for a prescribed time from the rising of a power supply voltage 1.  <P>COPYRIGHT: (C)2004,JPO