baber/WOPTO huggingface dataset:
Patent JP-2003174376-A (JP)
Title: Broadcast receiving equipment
Inventor: TSUBOI SHUSUKE
IPC: H04N5/44
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that channel information must be set manually whenever a service area of a broadcast station changes.  <P>SOLUTION: A portable transmitting and receiving part 200 receives an area identification information. When the received area identification information is different from stored area identification information, an area identification information/broadcast channel information converting part 310 makes a second storage part 330 store broadcast information, and changes a physical channel of a broadcast receiving part 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179778-A (JP)
Title: Video signal processor
Inventor: NAKAMURA TAKAHIRO
IPC: H04N5/66
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in bieght and dark area gradation caused by control delay in a signal processor which dynamically controls a gain and a DC level in accordance with the amplitude of an input video signal.  <P>SOLUTION: This video signal processor has a characteristic detecting part for inputting a video signal and detecting the maximum intensity level IMAX and minimum intensity level IMIN of the video signal, a gain and offset calculating part for such gain and offset at which the IMIN and IMAX coincide with the lower limit DMIN and upper limit DMAX of a prescribed dynamic range, a temporal filter for controlling a video flicker due to the fluctuation of an output value of the gain and offset calculating part, an amplitude adjusting part and a DC level adjusting part for adjusting the amplitude and DC level of an input signal with the gain and offset which have passed the temporal filter, and a dynamic range calculating part for changing the DMIN and DMAX in accordance with the variations of the IMIN and IMAX.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179125-A (JP)
Title: Method of manufacturing semiconductor device, and separating and aligning jig
Inventor: SAITO TOSHINAO
IPC: H01L23/48
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To align chips by surely separating the chips one by one.  <P>SOLUTION: A method of manufacturing a DHD includes an assembling step of housing the chips 30 formed into square plate-like shapes in the hollow section 11 of a sealed body 10, formed into a cylindrical shape by separating the chips 30 one by one by means of a separating and aligning fig 40. The jig 40 is provided with a plate 44 in which a plurality of square-shaped holding holes 46 having suction ports in their bottom faces is aligned. The length F of one side of each hole 46 is set to satisfy formulae (1) and (2): F<(the minimum size of A or B) + the minimum size of C... Formula (1) F=(the maximum size of A or B)+α... Formula (2) where A, B, and C respectively denote the longitudinal size, the width size, and the thickness of each chip 30. Since the chips 30 can be aligned by separating the chips 30 one by one, by means of the separating and aligning jig 40, a DHD can be prevented from being shipped in a state where two chips 30 are contained in the sealed body 10 of the DHD.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176628-A (JP)
Title: Form support fitting
Inventor: NAMIKI TAKASHI
IPC: E02D27/01
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form support fitting being lightweight and easily handled, which is capable of restricting the swelling of a form at the inner side.  <P>SOLUTION: A linking portion 3 for linking a lower end of a form 20 at the outer side to one end portion of a substrate 2, a support leg 4 having a height almost equal to that of the top surface of a mat foundation B is erected at other end portion of the substrate 2, a receiving portion 5 linking to the bottom end of a form 21 at the inner side is provided on the top end of a support leg 4, and a position of the substrate 2 close to one end and the top portion of a support leg 4 are connected together with a diagonal tension member 6 and pulled closer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181573-A (JP)
Title: Loop control device for steel strip
Inventor: KAMIMOTO SADAO
IPC: B21D43/09
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop control device for a steel strip which can control a loop amount without deteriorating the quality of a cut end, generating a slip, and also, without requiring a very large drive device even if a feeder is used as an outlet roll.  <P>SOLUTION: In the loop control device for the steel strip which controls the fluctuation of the loop amount of the steel strip loop SL for feed adjusting formed to the steel strip S when the steel strip S fed out from an uncoiler 17 is fed in a regular length to a blanking press 18 by the feeder 23, the device has a line speed command forming part 14 to output a line speed command VL for controlling the feed-out speed of the steel strip S so as to control the fluctuation of the loop amount within a specific range based on the speed command VF to the feeder 23 and its average speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175151-A (JP)
Title: Game board
Inventor: WAKATSUKI YOSHIO
IPC: A63F5/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board realizing a presentation capable of improving a game property.  <P>SOLUTION: An occasion of putting out a game medium, used to be scarcely aimed at and disregarded as a presentation target, is addressed. A lighting unit 500 is provided for lighting a put-out of a medal by a flash at the occasion of putting out the medal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186288-A (JP)
Title: Image forming device
Inventor: SUDO KAZUHISA
IPC: G03G15/08
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that greatly decreases the amount of toner remaining when toner is almost consumed.  <P>SOLUTION: Solenoids 70L and 70R are provided as swinging means that swing a toner storage container 2 set on the holder 51 of the main body of the image forming device. When toner is almost consumed, the solenoids 70L and 70R are alternately turned on and off in order to swing the container from left to right and vice versa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185922-A (JP)
Title: Projection optical system, projection aligner, method of manufacturing projection optical system and exposure method
Inventor: MURAKAMI KENTARO
IPC: G02B17/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system having high optical performance by well correcting residual aberrations using one sheet of correction member.  <P>SOLUTION: The projection optical system PL for forming the image of a first object M on a second object W has a first reflective surface P1 for deflecting the light from the first object M, a curved reflection mirror SM for forming prescribed forward and backward optical paths in accordance with the light through the reflective surface P1, a second reflective surface P2 for deflecting the light through the reflection mirror SM, and a correction member C set in the forward and backward optical paths, in which at least one surface of the correction member C is processed to a required shape for correcting at least one kind of the residual aberrations remaining at the projection optical system PL.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186521-A (JP)
Title: Drawing-up method and provisioning method for speculative production plan for conducting two-step production
Inventor: YAMAMOTO YUICHIRO
IPC: G06Q50/04
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve both the reduction of stocks in possession and requests from clients to supply goods, in a short period by flexibly drawing up a speculative production plan of parts.  <P>SOLUTION: A sales management server 40 makes a forecast on the demand of articles (S101) and computes trend in orders representing the distribution of the number of units of the articles ordered and dates of deliveries, based on the demand forecast of articles (S103). A production management server 30 extracts information on the compositions of the parts of the articles, arrangement standard information and running calendar information (S104 to S106). A production plan server 20 draws up the speculative production plan based on the demand forecast, desired delivery dates, trends in the orders, part composition information, the arrangement standard information and the running calendar information (S107) and registers the speculative production plan to the production server 30 (S109). The production plan server 20 extracts information on the stocks in possession and orders arranged already from the production management server 30 (S110 and S111), computes MRP (S112) and registers the orders arranged already to the production management server 30, based on the required net quantities thus computed and the dates of the deliveries (S113).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188372-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MITSUHIRA NORIYUKI
IPC: H01L29/78
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device and a method of manufacturing the same which can adequately suppress the generation of a leakage current by properly performing ion implantation of As which serves to form a punch- through stopper.  <P>SOLUTION: This method of manufacturing a semiconductor device contains a well forming process in which a well is formed in a semiconductor substrate to generate a channel between a source and a drain, an As implantation process in which As is implanted into the well to form a punch-through stopper for preventing punch-through, and a B implantation process in which B is implanted into the channel as a channel dopant to make the threshold voltage a prescribed value. In the As implantation process, the As implantation is performed by relatively rotating the semiconductor substrate, in which the well has been formed, against the As implantation source in a plane parallel to the semiconductor substrate surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188344-A (JP)
Title: Power module
Inventor: HIRATA AKINORI
IPC: H01L25/07
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the connection between an output electrode in a power module and an external device.  <P>SOLUTION: The side of an L-shaped output electrode that is electrically connected with a semiconductor chip 24 mounted to an insulation substrate 22 through a wire 30 and a connector 44 connected with an external device 40 through a cable 42 are connected with each other by means of an L-shaped integral type output bus bar 50. Namely, a bolt 54 is inserted into a through hole formed in a horizontal part of the output bus bar 50 to join with the connector 44 by using a nut 55, and a bolt 56 is inserted into a through hole formed in a vertical part of the output bus bar 50 to join with the side of the output electrode 32 by using a nut 57.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241720-A (JP)
Title: Adhesive sheet piece
Inventor: FRANK ACHIM
IPC: C09J7/20
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To prepare an adhesive sheet piece whose one side or both sides have a pressure-sensitive adhesive and which can be repeeled, when a grip tab is pulled in the adhesive side direction so as to be extended and elongated. SOLUTION: The grip tab is such a one as showing a static frictional force Fs of at least 170 cN.
Patent JP-2003188918-A (JP)
Title: Application layer multi-cast system and its relay node system
Inventor: ITONAGA KO
IPC: H04L45/16
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed ALM (application layer multicast) through the use of an existing IP network by dividing route control and data copying into different kinds of hardware and processing them in the ALM.  <P>SOLUTION: A relay node includes a route controller for performing an ALM route control processing in an application layer and a data copying device for performing a data copying and transferring to a succeeding hop node after a layer 3 by the exclusive hardware. The controller is connected to the device in the same segment and information management and communication are performed between the controller and the device by allowing a prescribed management ID to correspond to relay contents. Especially, an IP multicast address is used as the management ID.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188780-A (JP)
Title: Power line carrier communication system
Inventor: ASAO YOSHIHISA
IPC: H04B3/54
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure a communication rate and to improve the communication quality by avoiding an adverse influence caused by the branching of the lead-in wire of a distribution line as much as possible in a power line carrier communication system.  <P>SOLUTION: On the assumption that all demanders supplied with power via the distribution lines do not subscribe to the communication system, a high frequency cutoff element 40 is inserted to the lead-in wire to a demander 31B who is not subscribing to the communication system. Thus, the impedance of the relevant branch is made infinitely large and the relevant branch is apparently eliminated. The number of branches on sub-nets is reduced to an irreducibly minimum and the characteristics of a sub-net communication line is improved as a result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182990-A (JP)
Title: Battery type forklift truck
Inventor: NAGAYAMA AKIRA
IPC: B60K1/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of a battery replacement operation in a battery type forklift truck.  <P>SOLUTION: The battery type forklift truck is equipped with a working machine 5 having fork arms 4, and is mounted, on a vehicle body 1, with a battery unit 8, which is used as a power source for travel and operation of the working machine 5. A battery mount 10 on which the battery unit 8 can be mounted is detachably arranged on the vehicle body 1. The battery mount 10 has fork arm engaging parts 13 capable of engaging the fork arms 4. Whatever type of battery unit 8 is mounted, in a battery replacement operation, fork arms 4 of another forklift truck can be inserted into and engaged with the fork arm engaging parts 13 of the battery mount 10 to easily remove the battery unit 8 from the vehicle body 1, which can extremely facilitates the operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002265977-A (JP)
Title: Perfume composition capable of activating sympathetic nerve
Inventor: SAKAI KEIKO
IPC: A23L27/10
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a new perfume composition having a slenderizing effect. SOLUTION: This perfume composition capable of activating sympathetic nerve and having a slenderizing effect contains one or two or more components selected from a fennel oil, a grapefruit oil, a pepper oil, a hyssop oil, a sage oil, an estragon oil, a eucalyptus oil, a rosemary oil, a cinnamon oil, a clove oil, an ilang-ilang oil, a ginger oil, a geranium oil and an olibanum, or the active constituents of the above-mentioned oils, i.e., limonene, pinene, myrcene and benzyl benzoate, and preferably also contains caffeine.
Patent JP-2003184922-A (JP)
Title: Setting structure and setting method for friction material
Inventor: NAKAYAMA YUJI
IPC: F16D69/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting structure of a friction material and a setting method for the friction material which are capable of relaxing the temperature dependency of a peel shearing strength of the friction material and suitable for an industrial production.  <P>SOLUTION: The setting structure of the friction material 18 consists of a friction forming material containing organic matters such as thermosetting resin as a binding agent to a side of a metallic back plate 12. The other face side of thin steel plates 16 which are thinner than the back plate 12 and in which cylindrical projections 20 project, is integrally bound to the face of the friction material of the back plate 12 by spot welding, and the friction material 18 is bound to a face side where the cylindrical projections 20 of the thin steel plates 16 as well as a part of the friction material 18 is filled in the cylindrical projections 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196292-A (JP)
Title: Information retrieving system for cosmetics
Inventor: HISAMITSU KAZUMASA
IPC: G06F17/30
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for mutually and freely retrieving raw materials or components for cosmetics.  <P>SOLUTION: This information retrieving system is provided with an information retrieving system 140 having a data base 150 to be retrieved as a server on which a function 144 for retrieving the data base or functions 142 and 148 for transmitting/receiving the retrieval results to another system in an HTML format and a terminal 120 such as a personal computer connected through a communication line 130 of the Intranet or Internet to the information retrieving system 140. The data base 150 is constituted of three kinds of information to be retrieved, that is, component information 152, raw material information 154, and prescription information 156 of cosmetics and information associating the information, that is, raw material component relevant information 151, prescription raw material relevant information 153, and prescription component relevant information 155.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191412-A (JP)
Title: Polyimide film and laminate
Inventor: OZAWA HIDEO
IPC: C08G73/10
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film wherein the etching time is short in forming a pattern by chemical etching and to provide a laminate.  <P>SOLUTION: The polyimide film of ≥3.0 μm/min in chemical etching speed as the whole of the film is provided by stacking a polyimide layer for a surface modifying layer on at least one side surface of the polyimide layer comprising a pyromellitic acid dianhydride residue and 3,3',4,4'-biphenyltetracarbonate dianhydride residue as a tetracarbonate component for a substrate layer, and a p-phenylenediamine residue and 4,4'-diaminophenyl ether residue as a diamine component. Then, the laminate is provided by stacking an electrically conductive metallic layer on the polyimide film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003059195-A (JP)
Title: Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus
Inventor: GUSHIMA TOYOJI
IPC: G11B20/14
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium that can stably record/reproduce data even at a start point and an end point of the data. SOLUTION: This invention provides the recording medium 101 comprising a recording area 102. The recording area 102 includes a first area and a second area 201, and the first area includes a frame area 202. The frame area 202 includes an area in which a second synchronization code sequence SY pattern and at least a portion of data are to be recorded, and the second area includes an area in which a third synchronization code sequence PA pattern and a fourth synchronization code sequence 2101 are to be recorded.
Patent JP-2003199398-A (JP)
Title: Method and device for controlling variable speed generator, and variable speed pumping power generation system
Inventor: FUTAMI MOTOO
IPC: H02P9/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the output frequency of a power generator at a prescribed frequency, even if a variable speed synchronous generator 14 whose secondary side is excited by the Ac-exciting device 15 of the variable frequency is in a single operation state, where it is detached from a power system V0.  <P>SOLUTION: When shift to the single-operation state is detected in a single- operation detector 18, the operation mode of a voltage phase detector is switched so that a generator voltage phase becomes constant. The constant control of power is stopped and the output frequency and output voltage are constantly controlled by using the excitation device of the variable frequency. Thus, the output frequency of the generator whose speed fluctuates is maintained to a prescribed value. When the rise in generator output voltage and sudden changes in the frequency are detected, the system moves to the single operation mode for a short period of time. Consequently, the system can move to a single operation without delay.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189721-A (JP)
Title: Device for bundling leaf vegetable and bundling device set on leaf vegetable harvester
Inventor: OTOKURA ISAO
IPC: A01D45/28
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device settled conventional problems that, when manually harvesting weak leaf vegetables, in storing the leaf vegetables on the bottom of a container, shocks, leaf folds and irregular shapes must be cared and carrying around many containers in a narrow plastic greenhouse workshop is troublesome, when working with a harvester, and in storing leaf vegetables on the bottom of a container, leaf folds and irregular shapes due to shocks caused by long falling distance are happened when using a container, and carrying around is troublesome same as manual harvesting when using a binding sheet in binding work, and separation at binding ends, wrapping work all around the peripheries and arranging the vegetable feet are required.  <P>SOLUTION: This device has, on a loading hole 40, sheet receivers 41 of two members having an adjustable space between the members and parallel in the longitudinal direction of leaf vegetables, a zonal binding sheet 45 contacting the upper parts of the receivers and projecting in the orthogonal direction, and a stopper 46 removably connected with the both ends of the sheet and expanding the sheet, wherein the stopper 46 is, corresponding to the amount of leaf vegetables on the binding sheet 45 on the loading hole 40, pulled to keep the loading height of the leaf vegetables near the height of the loading hole 40 and the shape in a fulfilled state is made to be near that in a bundled state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197722-A (JP)
Title: Jig for heat-treating semiconductor wafer, heat treatment unit using the same and method for manufacturing the same
Inventor: KUROI SHIGEAKI
IPC: H01L21/68
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for heat-treating a semiconductor wafer, and its manufacturing method in which a SiC film has high flatness and no protrusion, treatment gas spreads well to the contact face of the semiconductor wafer and the jig, an uneven film thickness is not formed on the semiconductor wafer at the part touching a ring, and an impurity layer does not exist in the surface layer of an SiC-CVD film.  <P>SOLUTION: The jig 2 for entirely heat-treating a semiconductor wafer comprises an annular thin planar body, and a plurality of through holes 2c are formed concentrically through a wafer holding face wherein the total sum of the opening area of the through holes is in the range of 70-90% of the total area of the wafer holding face 2b. Material powder is shaped into a complete annular thin planar body and calcinated. Subsequently, recesses of specified depths are formed on the surface and rear of the thin planar body alternately in the circumferential direction. Thereafter, the thin planar body is impregnated with a metal and subjected to polishing on the surface and rear until the recess is reached, thus forming a plurality of through holes.  <P>COPYRIGHT: (C)2003,JPO