baber/WOPTO huggingface dataset:
Patent JP-2002040877-A (JP)
Title: Image forming device
Inventor: SATOU MINEKO
IPC: G03G21/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a user with the number of remaining available sheets of recording mediums, where pictures can be recorded by remaining tone in a developing device, by predicting this number with a high precision in accordance with information which is related to picture recording operation and can be counted. SOLUTION: When integration of video count is started with the start of printing operation, an integrated value (count number) n is read by a CPU, and a coefficient γwhich converts the count n to the number of sheets of recording mediums for use is applied to predict a number N of sheets recording mediums used till the present. This number N is subtracted from a maximum number of available sheets of recording mediums to predict a number N' of remaining available sheets of recording mediums where pictures can be recorded by remaining toner, and this number N' is displayed on a display device. If there is a difference between the current count number and the count number on which the present coefficient is based when a no-tone signal is generated by toner remaining quantity detection of the developing device, the present coefficient γ=(2,500 sheets of recording mediums)/(100 count)=25 is corrected to a new coefficient γ, for example, γ=2,500/130=19.2, and the number of remaining available sheets of recording mediums is predicted with the corrected coefficient γ in the next copy operation.
Patent JP-2002032124-A (JP)
Title: Railed truck system and method for controlling stop of railed truck in the system
Inventor: KUBO HIDEKI
IPC: G05D1/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to stop a railed truck on a target stop position without performing creep traveling. SOLUTION: A railed truck is allowed to store a traveling speed pattern up to a target stop position, deceleration is started from the front of a dog and a traveling distance from the end of the dog up to stop is counted. The counted traveling distance is compared with a taught distance from the end of the dog up to the target stop position and the truck is allowed to travel again so as to correct an error between the counted traveling distance and the taught distance.
Patent JP-2002029838-A (JP)
Title: Piezoelectric material
Inventor: NAGAMEGURI NAOYUKI
IPC: C04B35/46
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material containing no lead as the structural element and having sufficient piezoelectric characteristics. SOLUTION: The piezoelectric material is expressed by general formula of (SnxA1-x)(TiyB1-y)O3 in which Sn is arranged in the whole or a part of the A site of a perovskite oxide ABO3. In formula, A represents at least one selected from Sr, Ca, Mg and (M1/2T1/2), wherein M is Na or K and T is Bi or La, B represents at least one selected from Zr, (D1/3X2/3) and (Al1/2X1/2), wherein D is Zn or Mg and X is V, Nb or Ta, (x) is a number satisfying 0<x<=1 and (y) is a number satisfying 0<=y<=1. The nonlead piezoelectric material has strong bond between Sn and O atoms and shows high piezoelectric property.
Patent JP-2001063240-A (JP)
Title: Apparatus for starching surface of book block to be bound to cover in book block binding apparatus
Inventor: CHRISTIAN GANTER
IPC: B42C9/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a starching apparatus in a book block binding apparatus to which structural improvement is applied so that conformation of an adhesive application roller to the book block can be quantitatively, qualitatively and extremely improved. SOLUTION: In an apparatus for starching a surface of a book block to be bound to a surface in a book block binding apparatus, an adhesive coater 10 having two coating rollers 11, 12 are provided, and the book block is carried upwards at a center of a small support base plate 5 of a driving device 6 between the coating rollers. In order to adjust positions of the coating rollers 11, 12 according to a shape and a position of a joint of the book block, a pulling element transmitting device 15 capable of adjusting so as to continuously change a relative positional relation between the small support base plate 5 and the coating rollers 11, 12 in driving bond between the driving device 6 and the coating rollers 11, 12, is provided.
Patent JP-2002038627-A (JP)
Title: Partition panel and execution work method therefor
Inventor: KURITA YUKIO
IPC: E04B2/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a partition panel easy in execution work and reducing a material loss. SOLUTION: This partition panel 1 is constituted by sticking face materials 11 to both side surfaces of a frame body 2, and a plate material 21 having a specific dimension is used as it is or divided into two parts, and a face material nonsticking part 7 of a stickable shape is formed, and a fixing part 8 for fixing the plate material 21 is formed in the face material nonsticking part 7. The face material nonsticking part 7 is formed inside the surface.
Patent JP-2002035540-A (JP)
Title: Apparatus for recovering and treating organic compound in gas
Inventor: ONISHI HISANORI
IPC: B01D53/44
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recovering and treating organic compounds in gas, so that the gas to be treated may not be discharged into the atmosphere while it is in an untreated state, and the waste water may not be discharged into a sewer while it is in a state containing organic compounds. SOLUTION: There is provided an apparatus for recovering and treating organic compounds in gas, provided with a gas feed pipe 6 provided on the bottom of an adsorption tower 1 and having a suction blower 4 and a changeover valve 5 in order from the upstream side, an organic compound recovery pipe 9 provided on the bottom of the tower 1 and having a changeover valve 7 and a condenser 8 in order from the upstream side, an organic compound recovery tank 15 provided on the pipe 9, a waste gas discharge pipe 11 for a cleaned gas provided on the top of the tower 1, and desorbent introduction pipe 14, wherein a second adsorption tower 22 is provided between the delivery side of the blower 4 and the feed side of the condenser 8; a gas extraction steam pipe 25 is provided between the gas reservoir and the delivery side of the blower 4;  a liquid discharge passage 27 extends to an aeration tank 28; and flow passages 31 and 32 for returning the aeration gas to be introduced into the tank 28 from the discharge side of the blower 4 and for returning the aerated gas into the entrance side of the blower 4 are provided.
Patent JP-2002048476-A (JP)
Title: Heating furnace and method of operating the same
Inventor: SHOJI MASAAKI
IPC: C21D1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace in which cracks of rollers are not transferred onto the surface of a steel belt for cold-forming a pipe or no scale buildup is generated thereon even if the steel belt passes through the furnace and the method of operating the same. SOLUTION: The heating furnace comprises a cylindrical furnace chamber equipped with heating and cooling means for heating and cooling the interior atmosphere to high and normal temperatures, respectively, and high-temperature rollers arranged in series in the furnace chamber at intervals in the longitudinal direction thereof for transferring a metal belt with the surfaces thereof kept horizontal. The heating furnace further comprises low-temperature rollers provided in the space above the aforementioned high temperature rollers, which watch and wait outside the furnace wall when the interior of the furnace is at a high temperature and which are inserted into the furnace through the wall thereof at a normal temperature, and a metal belt elevating means for pushing up the metal belt being transferred on the high-temperature rollers as high as a position for the insertion of the low-temperature rollers before they are inserted.
Patent JP-2001065304-A (JP)
Title: Device and method for controlling radial movement of core gas flow in core gas passage of gas turbine engine
Inventor: WILLIAM A VASUNAKKU
IPC: F01D5/14
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To control the movement of the core gas flow toward the radial boundary at both of inner and outer sides of a core gas passage by increasing a speed of the core gas flow for preventing the generation of the secondary flow of the core gas flow toward a wall in an area where a front edge of a blade is adjacent to the wall. SOLUTION: A turbine of a gas turbine engine has a plurality of stationary blade segments 26 on a plurality of stationary blade stages. Each stationary blade segment 26 has at least one blade 28 extending between platforms 30, 32 as the inner and outer walls. Here, a means 38 for changing the direction of the core gas flow is used for separating the core gas flow of high temperature from a region where a front edge 50 of the blade 28 is adjacent to the walls 30, 32. Whereby a speed of the core gas flow is increased, the pressure gradient is reduced, and the secondary core gas flow in the directions of walls 30, 32 can be reduced. A fillet 48 extending in the longitudinal direction or the height direction from the front edge 50 of the blade 28 forms the means 38.
Patent JP-2002047977-A (JP)
Title: Air suction controller of internal combustion engine
Inventor: HEIKO KEIZO
IPC: F02D45/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an air suction controller of an internal combustion engine capable of effectively performing combustion by swirl formed using a bypass passage, accurately controlling an amount of suction air when idling operation is done, and realizing stable idle condition. SOLUTION: This air suction controller of an internal combustion engine is provided with a throttle valve 9 of electronic control type arranged on an air suction passage 4 of the internal combustion engine 1 to adjust an amount of suction air, the bypass passage 11 which is provided so as to bypass the throttle valve 9 and whose downstream side end part 11a is connected with the vicinity of a suction valve 6 of a suction port 4b, a bypass air valve 20 adjusting an amount of air passing through the bypass passage 11, and a rich gas supply means 12 for supplying rich gas to a downstream side of the throttle valve 9 on the air suction passage. Upon completion of warming-up of the internal combustion engine 1, a part or all of suction air amount control when idling is done by the throttle valve 9.
Patent JP-2001143407-A (JP)
Title: Address-detecting circuit and recording and/or reproducing device equipped with the address-detecting circuit
Inventor: FUMA MASATO
IPC: G11B20/18
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an address-detecting circuit which can perform address detection at a high detection rate, even if the state of data is poor. SOLUTION: According to the results of synchronous detection by a synchronous detecting circuit 200, a biphase rule checking by a biphase rule check circuit 201, and CRC error checks by a CRC1 circuit 202 and a CRC2 circuit 203, address detection is carried out under freely combined set conditions and according to the result of the error checks, an address value is selected and displayed.
Patent JP-2002054916-A (JP)
Title: Film thickness measuring method and film thickness measuring device
Inventor: MATSUURA NAOKI
IPC: G01N23/223
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple film thickness measuring method and a thin film measuring device, capable of continuously and accurately finding the thickness of one layer of a strip specimen in front and in the rear of a connecting part, when the strip specimen formed by longitudinally connecting plural layered products longitudinally travels. SOLUTION: In a strip specimen having at least an (a) layer and a (b) layer, when finding the thickness of the (a) layer from a difference between the intensity of the fluorescent X-ray of the (b) layer which has been measured in advance and is deprived from the same element as the component element of the (a) layer and the intensity of the fluorescent X-ray of the strip specimen, if a discontinuous change is produced in the abundance of the element of the (b) layer, fluorescent X-ray intensity deprived from the element of the (b) layer after the change is found by using the difference of the fluorescent X-ray intensity of the strip specimen before and after the change and the fluorescent X-ray intensity of the (b) layer before the change, and thereby, the thickness of the (a) layer after the change is found,  in this film thickness measuring method and by this film thickness measuring device.
Patent JP-2002057244-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SAKANO MASAKAZU
IPC: H01L23/50
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve a mounting quality in a peripheral type semiconductor device and to prevent its leads from dropping out of it. SOLUTION: The peripheral type semiconductor device comprises a sealing portion 3 formed to seal therein a semiconductor chip 2 with resin; a tab 1b for supporting thereon the semiconductor chip 2; a plurality of leads 1a; and wires 4 by each of which each pad of the semiconductor chip 2 and each correspondent lead 1a thereto are connected, with each lead 1a having each connected portion 1g arranged in line with other connected portions 1g on the peripheral edge portion of a rear surface 3a of the sealing portion 3 and exposed to the external and having each bent portion 1h bent from each connected portion 1g, to provide it extendedly from on the end portion of the rear surface 3a of the sealing portion 3 to on each side surface 3b of the sealing portion 3.  Further, each solder fillet 11 is formed high, when mounting a QFN as to improve the mounting quality of the QFN and as to prevent each lead 1a from dropping out of the sealing portion 3, by providing in each lead 1a respective bent portion 1h bent from each connected portion 1g toward the upper side of the sealing portion 3, and by extendedly providing each bent portion 1h from on the end portion of the rear surface 3a of the sealing portion 3 to on its side surface 3b.
Patent JP-2002059480-A (JP)
Title: Method for successively manufacturing biaxially stretched polyester film
Inventor: NISHIMOTO SHOJI
IPC: B29C55/14
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a film from winding around the roll of a longitudinal stretching machine when this phenomenon is caused by the generation of a film break during transverse stretching, in a method for successively manufacturing a biaxially stretched polyester film. SOLUTION: In the method for successively manufacturing the biaxially stretched polyester film by which the transverse stretching process is performed by a flat transverse stretching machine after longitudinal stretching, a detector for detecting the break of the film is set in the transverse stretching machine and the film is nipped by a roll-type nipping device installed after the longitudinal stretching process during actuating the detector.
Patent JP-2002061715-A (JP)
Title: Wheel balance weight assembly
Inventor: MIYAMOTO KENJI
IPC: F16F15/32
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To easily treat a wheel balance weight assembly 1 having a connecting tape for applying an adhesive to an under surface and covering the adhesive with a protective sheet and plural wheel balance weights stuck to an upper surface of this connecting tape by mutually leaving clearance having a prescribed width in the lengthwise direction. SOLUTION: The adhesive 7 is filled in the clearance 6 between the mutually adjacent wheel balance weights 5, and the mutually adjacent wheel balance weights 5 are more firmly connected than time of only a connecting tape 2 by this adhesive 7.
Patent JP-2002061699-A (JP)
Title: Oil damper for damping vibration
Inventor: OKANO TERUMI
IPC: E04B1/98
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by reducing a number of valves to attain simplification of a structure. SOLUTION: A relief valve 5 is constituted by a valve body 26 having an opened part 23 in a tip end face to be provided with a first/second port 24, 25 opened in an external peripheral surface in a rear end side from a seal part 32, a poppet 30 fitted in a movable condition in the valve body to have in a tip end surface of an intermediate diametric part a seat surface 31 closely attachable to an opening edge in the opened part of the valve body to be formed with a fine duct line 39 toward a rear end side from in this seat surface and formed with a pressure chamber 29 in the rearward of the fine duct line, a coil spring 41 pressing the poppet, and a flow path connecting one to a side of the pressure chamber of the poppet the other to the second port to be provided with an orifice 46 in the halfway.
Patent JP-2002060093-A (JP)
Title: Sheet monitor, sheet conveyer, and sheet monitoring method
Inventor: KAWASHIMA EIICHIRO
IPC: B65H7/14
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To surely detect the corner bending and rupture of sheets being conveyed in partially overlapped state. SOLUTION: This sheet monitor comprises a brightness measuring means 10 for measuring the lightness on the end face 102 of a sheet 100 and in the vicinity thereof and a processing judgment means 20 for judging whether a defect such as a corner bending and a rupture occurs or not on the face end of the sheet 100 by dividing the lightness distribution image of a sheet end face part provided by the brightness measuring means 10 into a plurality of parts in the overlapped direction of the sheet 100 and analyzing a brightness distribution on the divided brightness distribution image.
Patent JP-2002058842-A (JP)
Title: Synthetic resin unit for game machine and crack occurrence preventing method for synthetic resin unit
Inventor: HORIMOTO YOSHIYUKI
IPC: A63F7/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from occurring around a screwing section of a lower tray unit or an upper tray unit of a pachinko machine. SOLUTION: Two plastic members α and β constituting the lower tray unit are fixed by a screw N so that the screw head section of the screw N abuts on the plastic member α. A cylindrical protruded piece 50 is provided on the plastic member α so as to surround the periphery of the screw head section. A detergent used when washing the lower tray unit flows down from above of the figure and is branched to the right and left at the protruded piece 50 without dipping the vicinity of the screw N.
Patent JP-2002064527-A (JP)
Title: Protocol device and program recording medium
Inventor: SHINA HIDEKI
IPC: H04L12/70
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a protocol device that can grasp a coding type of a gateway without relying on negotiation. SOLUTION: The protocol device acquires coding type information of a gateway that is first started and registers the information to a decision table by using reception port information sent from the gateway that is first started, always monitors the reception port information sent at communication wit the gateway and updates the decision table according to revision of the coding type information so as to generate the decision table that is used to manage the cross reference between a gateway ID and the coding type information. Since the coding type information of the gateway being a transmission destination can be grasped from the discrimination table, an application entity can use a coding type independently of the coding type of the gateway.
Patent JP-2002061885-A (JP)
Title: Outdoor machine of air conditioner
Inventor: TAGUCHI KAZUYOSHI
IPC: F24F5/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine of an air conditioner wherein water is prevented from invading into the side of an electrical parts box, and the cost can be reduced. SOLUTION: An outdoor machine casing 1 is provided in which there are provided a bottom plate, a side plate 3 vertically provided from a side of the bottom plate, and a closing valve cover 4 for covering an outside surface 3a of the side plate 3 from an outer side portion. A water guide concave groove 20 is provided in the outside surface 3a of the foregoing side plate 3 along one longitudinal side 18 from an upper lateral side 22 on an upper portion of the outside surface 3a for preventing water from invading into the side of an electrical parts box.
Patent JP-2002082646-A (JP)
Title: Display device
Inventor: ASAI KATSUHIKO
IPC: G02F1/1333
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is capable of adequately transferring display contents to users with a display panel having a curved surface. SOLUTION: The display device 1 has the display panel 21 having the curved surface of a cylindrical shape on an image display surface. This display panel 21 has a static image display region 2s and an animation image display region 2t which displays traveling images along a direction Ht where the image display surface is curved. The static images Gs displayed in the static image display region 2s are gradually moved by, for example, every 10 seconds at specified time intervals along the direction Ht where the image display surface of the display panel 21 is curved. As a result, the images displayed on the back of the display panel 21 among the static images displayed in the static image display region 2s are made visually recognizable as time passes by. Consequently, the display contents of the display panel having the curved surface may be adequately transferred to the users.
Patent JP-2001222899-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIOKI SHUJI
IPC: G11C7/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time required for read-out of stored data in a storage region of a RAM and the like at the time of a test of a semiconductor integrated circuit. SOLUTION: A read-out circuit 4 is provided for each memory cell ML, and it reads-out stored data of a memory cell column ML and outputs it to the prescribed output terminal TOUT apart from an input/output control circuit 2 which writes data from a data bus DB in a RAM and reads-out data stored in a RAM. Read-out of data by the input/output control circuit 2 or read-out of data by the read-out circuit 4 is switched over by a switching circuit 6. Data stored in a RAM are read out by several units of the output terminal TOUT by the read-out circuit 4 at the time of a test. The read-out time is shortened compared with the case in which stored data is read out through the data bus DB.
Patent JP-2002071710-A (JP)
Title: Multiaxis integral type accelerometer
Inventor: TAKAGI YOSHIHIKO
IPC: G01P15/18
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiaxis type accelerometer with a simple structure free from the generation of beat. SOLUTION: In the multiaxis integral type accelerometer which is provided with an oscillation circuit 3 and has a plurality of servo type accelerometers 2 (acceleration measuring parts), capable of detecting acceleration in one way, so arranged with at least two thereof orthogonal to each other to detect acceleration in multiple directions, the plurality of servo type accelerometers 2 are made to have one oscillation circuit in common use. A case 7 for holding the acceleration measuring parts is formed almost in a cubic shape and the acceleration measuring parts are installed separately on the surfaces orthogonal to the case 7.