baber/WOPTO huggingface dataset:
Patent JP-2002184984-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OH JAE-GEUN
IPC: H01L29/78
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that can improve resistance characteristics in a p-type source/drain on a boron substrate. SOLUTION: This method includes a step for performing the ion implantation of a first dopant containing fluorine and boron in the p-type source/drain region on a silicon substrate 61 and for forming a first amorphous layer in the p-type source/drain region, a step for performing the ion implantation of a second dopant containing boron in the first amorphous layer in the p-type source/drain region, and a step for executing heat treatment for activating the first and second dopants and for forming the p-type source/drain 69.
Patent JP-2003134211-A (JP)
Title: Dial operating mechanism for electronic equipment, and mobile communication terminal with the dial operating mechanism mounted thereon
Inventor: FURUTA TAKASHI
IPC: G06F3/023
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a dial operating mechanism for an electronic equipment with much more enhanced operability which can turn a dial operating member nearly in a horizontal state for a turning input operation and also rock the dial operating member in a prescribed direction so as to attain a rocking input operation. SOLUTION: The dial operating mechanism for an electronic device of this invention is provided with; the dial operating member that can be turned and rocked in a plurality of directions in response to a depressed position; a dial turning detection means for detecting a plurality of turning stop positions or turning angles of the dial operating member; and a dial rocking direction detection means for detecting the rocking direction of the dial operating member as to at least two directions or more among the directions in which the dial operating member can be rocked, and characterized in that the dial rocking direction detection means is placed nearly on the outside of the dial turning detection means.
Patent JP-2003140956-A (JP)
Title: File shared proxy system and file shared control method
Inventor: MAEHARA KOICHI
IPC: G06F13/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of performing file sharing/transfer by simple work even when a computer using a new protocol is newly connected to a network by realizing file sharing between the computers using different file sharing/transfer protocols on the network. SOLUTION: A proxy system server to which a first and second computers are connected through the network is provided with a protocol storing means where a plurality of file sharing/transfer protocols are registered, a protocol select means for selecting a suitable protocol from the protocol storing means according to the computer to which the communication is directed and setting the same as a file sharing/transfer protocol to the computer, and a communication control means for establishing file sharing or file transfer to each of the first and second computers using the preset file sharing/transfer protocol. The server receives the file data possessed by the first computer and provides the same to the second computer, whereby the file possessed by the first computer can be used by the second computer.
Patent JP-2003142323-A (JP)
Title: Sheet coil and sheet transformer
Inventor: USUI HIROSHI
IPC: H01F17/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To restrain eddy currents from occurring in the winding of a sheet coil, so as to prevent the winding from releasing heat and to improve the winding in power efficiency. SOLUTION: A winding 51 printed on a substrate 50 meanders in wavy manner. Taking leakage fluxes B disposed on the center line C of the meandering winding into consideration, electromotive forces generated in the winding 51 by the magnetic fluxes B are opposed to each other in direction, so that the electromotive forces cancel each other. Therefore, an eddy current is restrained from occurring in the winding 51. By this setup, the winding 51 is prevented from becoming heated and improved in power efficiency.
Patent JP-2003135785-A (JP)
Title: Game machine having variable display game, storage medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F13/52
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To allow a palyer to enjoy a game without boring by attracting the interest of the player to a variable display game. SOLUTION: In a game machine having a variable display game which stop- displays all the identification information images after vary-displaying the plurality of the identification information images on a display part and puts out game mediums to a player according to the combination of the stop-displayed identification information images, the variable display game is played a plurality of times consecutively and the game mediums are put out collectively to the player according to the results of the plurality of times of the variable display game.
Patent JP-2003136685-A (JP)
Title: Method and apparatus for cleaning ink pump
Inventor: SAKAI YOICHI
IPC: B08B5/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for cleaning a digital ink pump capable of easily and sufficiently cleaning ink leavings. SOLUTION: A cleaning apparatus 10 is constituted by connecting a circulation tank 60, a solvent tank 80, a disposal tank 100, an air regulator 110, an injection pipe 50 and a sink 160 with many pipe arrangements. After cleaning by feeding a solvent into the pump via a plurality of courses from the circulation tank under a state wherein a valve V3 is closed and a valve V2 is opened, opening and closing of the valves V2 and V3 are changed and an inside of the pump is cleaned with fresh solvent 82 in the feed tank 80. Then, the valves V2 and V3 are closed and drying is carried out with air introduced from the air regulator 110. The outside of the pump is cleaned out with the solvent fed from the circulation tank 60 by making V12 in an opened state in parallel with the inside-cleaning process.
Patent JP-2003135198-A (JP)
Title: Headrest supporter
Inventor: SUZUKI YUTAKA
IPC: A47C7/38
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a headrest supporter by which both functions for smoothly moving a support leg vertically and preventing rattling in a headrest are sufficiently realized with a simple structure in the headrest supporter which is provided with a cylindrical body for fitting the support leg of the headrest with play and a support leg engaging/detaching mechanism for positioning the headrest. SOLUTION: On the cylindrical wall of the cylindrical body, a part with a prescribed width in the peripheral direction of a cylinder is formed to be thinner than the other parts in a middle place between the both ends. A nearly leaf spring function is given to the thin part and small projections to be brought into slidable contact with the support leg are vertically arranged at two places on the inner surface of the thin part. The thin part is preferably provided to have an outer shape which seems to be formed by cutting a part of an outer peripheral surface of the cylindrical wall of the cylindrical body for the portion of a prescribed thickness.
Patent JP-2003135289-A (JP)
Title: Cleaning device for mixer
Inventor: YAMAMOTO TAKEO
IPC: A47J43/046
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To realize a mixer allowing the inner surfaces of a container and a lid or a cutter after use to be completely cleaned in view of a conventional mixer not provided with an effective means for cleaning the inner surfaces of the container and lid after use. SOLUTION: The cutter is mounted on a rotating shaft projected from the bottom part of the container 3 storing food to be prepared for cooking, and vegetable and fruits in the container 3 are smashed by the rotation of the cutter and prepared for cooking. A switch for controlling the rotation of the cutter is provided with a switch 13 for cleaning operation in addition to an ON switch 10 and an OFF switch 11. In the cleaning operation, the rotating rate of the cutter is made lower than the rotating rate for the preparation for cooking. A relatively large quantity of water containing a cleanser is thereby put in the container 3 after use, and the cutter is rotated to clean the whole inner surface of the container.
Patent JP-2002230166-A (JP)
Title: System for archiving and distributing enhanced and unenhanced digital medical images
Inventor: KOHM KEVIN S
IPC: G16H30/40
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To distribute enhanced and unenhanced digital medical images in accordance with the processing function of an image request system. SOLUTION: When the processing function of the image request system includes enhancing processing, an image server retrieves an unenhanced digital medical image from an image archive and transmits the retrieved image to the image request system (step 210). When the processing function of the image request system does not include the enhancing processing, the image server retrieves an unenhanced digital medical image from the image archive, applies image enhancement to the retrieved image to prepare an enhanced digital medical image (step 211) and transmits the enhanced digital medical image to the image request system (step 212).
Patent JP-2003152024-A (JP)
Title: Semiconductor device and method for manufacturing the same, circuit board and electronic equipment
Inventor: MIYASAKA HIDEO
IPC: H05K3/32
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which readily absorbs uneven height of bumps by permitting an interconnection pattern to readily enter the bumps and a method for manufacturing the same, and provide a circuit board and electronic equipment. SOLUTION: The semiconductor device is provided with a semiconductor chip 10 on which the bumps 14 are formed, and a substrate 20 for mounting the semiconductor chip 10, in which an interconnection 30 having bonding portions 32 to be connected to the bumps 14, respectively, is formed. Each of the bonding portions 32 is provided with a tapered part 37 in which an upper portion 34 of the bump 14 is made smaller than a base portion 36 of the substrate 20. The upper portion 34 of the bonding portion 32 is permitted to enter the bump 14.
Patent JP-2003150245-A (JP)
Title: Plant monitoring system
Inventor: YAMADA YOSHITAKA
IPC: H04B7/26
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plant monitoring system capable of quickly performing the installing operation, trial operation, or periodic check operation of a power plant. SOLUTION: This system is provided with a data fetching part 71 for fetching the state value of each constituting equipment of the power plant, a plant data classifying part 73 for dividing a plurality of state values fetched by the data fetching part into preliminarily decided classifications, a database 74 for registering the plant data classified by the plant data classifying part, an alarm transmitting part 77 for transmitting alarm information to the transmission destination preliminarily set corresponding to each constituting equipment when the state value of the plant fetched by the data fetching part exceeds a prescribed value, and a plant information transmitting part 75 for transmitting the instruction information of operations to operators to portable terminal equipment 62 and 63 carried by the operators who perform the installing operation, trial operation,  or maintenance operation of the constituting equipment where an alarm signal is issued.
Patent JP-2003146003-A (JP)
Title: Caster for suitcase
Inventor: HASHIGUCHI MASAHIKO
IPC: B60B33/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a caster for a suitcase that can dispense with costly parts such as a ball bearing and simplify work in replacement and repair of a caster head part or the like. SOLUTION: A wheel assembly 1, a wheel shaft 3 and the caster head 4 constitute a caster part assembly 40, and a caster base 5, a caster shaft 6 and a base plate 7 constitute a base part assembly 50. Fitting the caster shaft 6 in a center hole 41 in the caster head 4 forms the caster 10. The caster 10 is mounted on a suitcase with screws or the like passed through screw holes 8 and 9 cut in the caster base 5 and the base plate 7 respectively. The caster head 4 is held by a recess 61 at the tip of the caster shaft 6.
Patent JP-2003155055-A (JP)
Title: Packaging container
Inventor: KAWAKAMI YOSHITO
IPC: B65D43/08
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of the lid of a packaging container designed, for example, for take-out use, ensure fitting of the lid, and hinder condensation on the rear of the lid. SOLUTION: Rectangular annular flange 4 is formed around an opening 2 defined at the top of a container main body 1. The four corners 6 of the lid 3 for covering the opening 2 at the top are bent down along creases 7 in a manner of chamfering the corners. The lid 3 is locked over the container main body 1 by allowing the corners 4a of the flange 4 of the container main body 1 to stick out through slits 8 formed along the creases 7. The lid 3 is formed from a corrugated board. Thus, selling date and time, etc., can be directly printed on the surface. Moisture absorbent paper is used as a liner for the rear of the corrugated board in order to absorb condensation.
Patent JP-2003155473-A (JP)
Title: Cold storage agent, cold storage pack and cold insulating box
Inventor: MIZUTANI KOJI
IPC: C09K5/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cold storage agent while using only materials stably and inexpensively supplied, and to provide a cold storage pack and a cold insulating box which have a long cold storage duration and are suitable for cold insulating transportation, cold insulating storage, cold insulating exhibition, and the like, for many hours. SOLUTION: The cold storage agent, comprising a 2 wt.% aqueous solution of sodium lactate and, incorporated thereinto, 3 wt.% of a crosslinked copolymer of acrylamide with an acrylic acid salt as a cold storage duration-extending agent and 1 wt.% of a polyethylene oxide as an auxiliary cold storage duration- extending agent, is poured into a cold storage pack 1 and cooled in a freezer to solidify. The cold storage pack 1 containing the cold storage agent is placed in a cold insulating box 2 and temperature change is measured to show that cold storage pack 1 has a longer cold storage duration compared with conventional ones.
Patent JP-2003074676-A (JP)
Title: Reduction gear mechanism and electric power steering device using it
Inventor: SHIINA MASAHIKO
IPC: F16H55/24
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To allow the correction to a proper backlash quantity in the increase or decrease of the distance between the rotating centers of a small gear and a large gear by the change in temperature or humidity of a reduction mechanism part. SOLUTION: This reduction gear mechanism comprises: a worm wheel 2 at least a teeth part 21 of which is made of a synthetic resin; a worm 1 meshed with the worm wheel 2; and a housing 3a for totatably supporting the worm wheel 2 and the worm 1 through a transmission shaft 5 and a shaft part 1b. A synthetic resin-made bearing member 40 capable of changing the distance H between the rotating centers of the worm wheel 2 and the worm 1 according to the expansion of the teeth part 21 is interposed between the housing 3a and the shaft part 1b to allow the correction to the proper backlash quantity.
Patent JP-2003165088-A (JP)
Title: Tape dispenser
Inventor: YASUKUNI MAMORU
IPC: B26D1/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape dispenser with a straight cut line.  <P>SOLUTION: This tape dispenser 1 is provided with a main body 5 for holding turnably a roll 3 of a pressure-sensitive adhesive tape, a stationary blade arm 7 extended from the main body 5 and having a stationary blade 13 in its tip, and a moving blade arm 9 attached to swingably to the main body 5 and having an blade edge 17 in its tip. A blade edge guiding part 19 along which the blade edge 17 of the moving blade arm 9 is slid is formed in the vicinity of the blade edge of the stationary blade 13. The moving blade arm 9 is swung to make the blade edge 17 contact with the blade guiding part 19, and the moving blade arm 9 is swung further to cut the tape T rewound out from the roll 3 by a pressure contact operation of the both blades.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166342-A (JP)
Title: Device for mounting baseboard on scaffolding device
Inventor: MASUDA AKIRA
IPC: E04G5/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting a baseboard on a scaffolding device, which facilitates positioning of the device for mounting the baseboard itself and a mounting operation, brings a gap closing board into constant line contact with a scaffolding board so as to close a gap, can reduce the occurrence of the gap even if the gap closing board is slightly deformed, and can prevent the baseboard from being deformed during storage.  <P>SOLUTION: In this scaffolding device A, the scaffolding board 3 is erected in a frame body B, which is composed of construction materials 1 and horizontal members 2, via the horizontal members 2; and gaps on both sides of the scaffolding board 3 are closed by arranging the baseboard 6 composed of a baseboard body 4 which is vertically raised on both the sides of the scaffolding board 3 and the gap closing board 5 which is coupled to the baseboard body 4 in such a manner as to be directed in a lateral direction. The scaffolding device A is characterized in that brackets 7 are detachably coupled to the construction materials 1 and the horizontal members 2, upward locking pieces 8 or long holes 9 are provided in either of the brackets 7 and the baseboard body 4, and one locking piece 8 is detachably inserted into the other long hole 9, so that the baseboard 6 can be coupled to the frame body B via the brackets 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176536-A (JP)
Title: Steel pipe pile and its construction method
Inventor: HORI KAZUO
IPC: E02D5/56
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile and its construction method that can improve tip bearing power to the ground.  <P>SOLUTION: This steel pipe pile 1 is provided with a shaft pipe 3 made of a steel pipe with at least one spiral blade 2 spirally projected from the outer periphery near the tip 3a and with at least one cutout part 4 formed at the tip 3a, and an inner pipe 6 made of a steel pipe with an outer diameter slightly smaller than the inner diameter of the shaft pipe 3, provided with a bottom plate 5 stuck to the tip 6a, and inserted in the shaft pipe 3 with the bottom plate 5 turned to the tip 3a side of the shaft pipe 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179343-A (JP)
Title: Carrier
Inventor: YAMASHITA FUMIHIRO
IPC: B65H5/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier capable of increasing an effective space of a substrate loaded with components by moving a work warp preventing body preventing a warp of the substrate loaded with the components sideways until it is housed between pins of a carrying chain.  <P>SOLUTION: A plurality of the carrying chains 12 and 14 lock one side part and the other side part of the substrate W loaded with the components at projection parts of the pins 15 connecting a link plate 16 with a fixed pitch P and carry it. Between the carrying chains 12 and 14 and on the lower side of the carrying chains 12 and 14, a warp preventing chain 17 is disposed so as to be moved sideways to one carrying chain 12. The warp preventing chain 17 is provided with the link plates 19 and 20 connected by the pins 18 of the same pitch P as the pins 15 of the carrying chain 12 and is moved in synchronism with the carrying chain 12. The work warp preventing body 21 provided on the warp preventing chain 17 is provided with a work locking end 22 housable between the pins 15 of the carrying chain 12 at the time of sideways movement on an upper end part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002193957-A (JP)
Title: Condensation reagent and method for producing the same
Inventor: RUDOLPH JOACHIM
IPC: C07D277/68
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a peptide coupling reagent which can be used with higher efficiency than in prior art and produced by using a practicable method. SOLUTION: New bromo- and chlorothiazolium salts of this invention are represented by formula (1) and are suitable for a condensation reagent, specially a peptide coupling reagent (wherein, R1, R2, R3, R4, n and X- have each a meaning indicated by the specification).
Patent JP-2003181254-A (JP)
Title: Method and apparatus for continuous kneading
Inventor: KOBAYASHI KATSUMI
IPC: B28C5/16
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To control the supply quantity of a liquid material and a liquid chemical agent in kneading.  <P>SOLUTION: A powder tank 1 connected to a vertical mixer 10, a liquid material tank 20, a liquid chemical agent tank 30 and a control panel 60 for controlling the supply quantity of each tank 1, 20 and 30 and adjusting a gelating time are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175988-A (JP)
Title: Container with pump discharging unit
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform an efficient discharging of water immersed inside a cover.  <P>SOLUTION: There is provided a container comprised of an outer container having a container filled with contents stored inside itself; and a pump discharging unit fixed and held to a lid for sealingly closing the outer container through a base cap, sucking and pressurizing the contents filled in the container to discharge it through an extremity end nozzle of a nozzle head. The nozzle head is provided with a cover having an opening released toward the lid. The lid is provided with a shoulder cover released toward the cover, having an opening and forming an internal space enclosing the base cap in cooperation with the cover. The shoulder cover is formed with a water drain hole for use in discharging moisture inevitably immersed into the internal space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189343-A (JP)
Title: Information providing system, information providing method, program for executing the method, and recording medium for storing the program
Inventor: MORITA TOSHIAKI
IPC: H04W84/10
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system that informs a user about a shop or the like meeting a requirement of the user independently of whether or not the user knows the shop or the like in response to a request of the user.  <P>SOLUTION: When a user of a portable terminal 11 approaches a shop covered by an information providing server 12, the portable terminal 11 transmits/ receives request information to/from the information providing server 12, when providing information corresponding to the request information exists in the information providing server 12, the information providing server 12 transmits response information denoting the fact to the portable terminal 11, and the portable terminal 11 displays the response information. Thus, even when a user of the portable terminal 11 is unaware of shops meeting requirements of an article scheduled to be purchased, kind of a scheduled food, and a kind of scheduled service or the like at all, the user can accidentally find out the shop by having only to pass through near the shop.  <P>COPYRIGHT: (C)2003,JPO