baber/WOPTO huggingface dataset:
Patent JP-2001136009-A (JP)
Title: Microwave device and method relating thereto
Inventor: GEVORGIAN SPARTAK
IPC: H01P7/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a microwave device that consists of parallel plate resonators and is capable of mode selection. SOLUTION: This invention relates to the microwave system having some parallel plate resonators including at least one dielectric board at both sides of which pole plates made of a metallic strip are configured. At least either pattern of the 1st and 2nd plates in each of some of the parallel plate resonators is shaped or formed so as to shut off a current line of a undesirable mode at its maximum point in order to suppress at least one undesirable mode TM 210, in other words, either of the 1st and 2nd plates include current interruption notches (2A, 2B, 2C, 2D).
Patent JP-2001322924-A (JP)
Title: Composition for paraffin pack and method for treatment of the composition
Inventor: YAMAGUCHI JUNSHI
IPC: A61K8/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a paraffin pack capable of providing the skin with softness and a moist feeling, having an excellent essential effect of plant-derived substance as an active ingredient and excellent sense of use and to provide a method for the treatment of the composition. SOLUTION: This composition for a paraffin pack is characterized by comprising (A) a paraffin having 45-55 deg.C melting point, (B) one or more kinds of oil agents liquid at a normal temperature and (C) one or more kinds of plant extracts.
Patent JP-2001325296-A (JP)
Title: List display method provided with group identifying display function
Inventor: HASHIMOTO KATSUHIKO
IPC: G06F3/048
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To display item contents so as to discriminate whether they are same information in displaying a list. SOLUTION: When data of a data storage part 105 are re-arranged concerning a specified item by an instruction from an input device 101, an item to be the key is stored in a work storage part 104. The contents of the designated item are evaluated by setting stored in a setting storage part 102 to re-arrange display contents. They are re-arranged by a processing part 103 and display data for displaying the list are generated by a display data processing part 106. The data storage part 105 stores the contents of the key item of each kind of data, the display data processing part 106 sets a display method from a result which is obtained by performing evaluation with a value being the same as that of re-arrangement concerning the key item contents and a display device 108 displays it via a display controller 107.  Data to be list-displayed are displayed in order of a re-arrangement result. That is, data with a common result after evaluation by an evaluation method being the same as that of re-arrangement concerning the key item contents are displayed by the same display setting and data with the common key item in re-arrangement are displayed as a group.
Patent JP-2001326250-A (JP)
Title: Flip-chip semiconductor device and method of manufacture
Inventor: KAWASHIMA TOMOHIRO
IPC: H01L21/60
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a repairable flip-chip semiconductor device and a method of manufacture. SOLUTION: The semiconductor device comprises (1) a semiconductor chip, (2) a solder bump group formed on the semiconductor chip, (3) a first post group bonded onto the semiconductor chip through the solder bump group, (4) a solder layer group formed on the first post group, (5) a second post group bonded onto the first post group through the solder layer group, (6) a solder outer electrode group formed on the second post group, (7) and a resin layer filling an air gap part surrounded by the semiconductor chip, the solder bump group, the first post group, the solder layer group and the second post group.
Patent JP-2000354587-A (JP)
Title: Boring lead wire terminal having disposable sheath
Inventor: GIBBONS PAUL
IPC: A61B5/296
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system having a lead wire with a terminal covered with a removable sheath. SOLUTION: In one embodiment, a lead wire has a first end portion 106 for connection to a transplantable electrode 102 and a second end portion 108 having a terminal portion for connection to an engaging terminal. Therefore, a sheath 112 prevents body fluid from making contact with the terminal portion when a hole is bored beneath a patient's scalp for insertion of the lead wire 104. Further, after the terminal portion has projected out of the scalp, the sheath 112 is removed from the terminal portion, which then becomes connectable to the engaging terminal.
Patent JP-2001330232-A (JP)
Title: Ash melting furnace
Inventor: INOUE KEITA
IPC: F23J1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a refractory material used for the inner peripheral wall of an ash melting furnace. SOLUTION: A number of bricks 17 as a refractory material 11 are lined on an inner peripheral wall of a furnace 6 in the vicinity of the bottom of a melting furnace body 2. The Cr2O3 brick 17 consists of Cr2O3 or Cr2O3 based material, in which Cr2O3 ore is subjected to sintering or electrolysis, followed by the use of a crushed clinker as an aggregate. The thickness of the refractory material 11 (the thickness of the furnace wall) is 230 mm according to an embodiment. The outer periphery of the refractory material 11 is entirely covered with a stamp layer 15. As a material for the stamp layer 15, an SiC based stamp material, a carbon based filler or the like is usable. A water cooled jacket 9 is disposed outside the stamp layer 15.
Patent JP-2001327959-A (JP)
Title: Portable simple water cleaner
Inventor: TORIGOE KENJI
IPC: C02F1/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable simple water cleaner of which the simplicity in operation arouses users' desire to utilize it. SOLUTION: For a city water which is slightly uneasy to be drunk caused by containing much residual chlorine, only a main body A of which the suction opening 3 sucking a raw water shares a discharge opening discharging a treating water is utilized, and for a bad-quality water containing suspended materials an attachment B is jointly utilized.
Patent JP-2001331268-A (JP)
Title: Device for preventing malfunction of touch panel for mouse cursor operation
Inventor: SERITA TORU
IPC: G06F3/0354
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing the malfunction of a touch panel for a mouse cursor operation capable of preventing a mouse cursor from being deviated when a touch panel for a mouse cursor operation is touched by a finger by mistake at the time of operating a keyboard. SOLUTION: This device is provided with a touch panel 31 for a mouse cursor operation, a mouse cursor moving means for moving a mouse cursor when a finger is moved on the touch panel 31 for a mouse cursor operation, a touch panel 32 for preventing mouse cursor malfunction, and a finger detecting and judging circuit for judging whether or not a finger is placed on the touch panel 32 for preventing the mouse cursor malfunction. When it is judged that a finger is placed on the touch panel 32 for preventing the mouse cursor malfunction by the finger detecting and judging circuit, the moving processing of the mouse cursor by the mouse cursor moving means is stopped.
Patent JP-2001330155-A (JP)
Title: Shaft sealing structure of vacuum pump
Inventor: HOSHINO NOBUAKI
IPC: F16J15/16
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide shaft sealing structure to reliably prevent penetration of oil into the pump chamber of a vacuum pump and be excellent in durability. SOLUTION: Lip seals 45 and 46 made of rubber are arranged at protrusion end parts 192 and 202 of rotary shafts 19 and 20 protruding in a gear storing chamber 331 by the passage of them through a rear housing 14. The lip seals 45 and 46 are brought into slide contact with the peripheral surfaces of the rotary shafts 19 and 20 to perform a sealing action. Labyrinth seals 193 and 203 are situated on the peripheral surfaces of the rotary shafts 19 and 20 corresponding to through-holes 141 and 142 situated on the rear housing 14 through which the rotary shafts 19 and 20 are caused to extend.
Patent JP-2001332958-A (JP)
Title: Surface wave resonator and manufacturing method therefor
Inventor: FUNASAKA TSUKASA
IPC: H03H3/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface wave element, with which spurious signals hardly occurs, even if a second surface wave is reflected on an end face and which has satisfactory resonance characteristics, and to provide a producing method therefor. SOLUTION: For the surface wave resonator constituted by forming end faces 111 and 111 for generating a first surface wave and the second surface wave which is to be mainly displaced almost orthogonally the propagating direction of the first surface wave and reflecting the second surface wave, surface wave vibrators 100 and 200 are constituted, so that the end faces are formed by etching end faces formed through etching.
Patent JP-2001329525-A (JP)
Title: Fish way apparatus
Inventor: MIYATA TETSUO
IPC: E02B8/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized fish way apparatus with reduced lateral length direction or width direction as a whole and a gentle fish way gradient. SOLUTION: A fish way main body 1 formed to have a U-shaped or tubular section is formed in a spiral three-dimensional form in the vertical direction.
Patent JP-2001332508-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI KUNIMASA
IPC: H01L29/78
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a means for removing the surface part of an ion implantation layer in a semiconductor layer without causing new damage in a method for manufacturing a semiconductor device possessed of the semiconductor layer containing Si and C and serving as an active region. SOLUTION: Impurity ions are implanted into an SiC substrate 11 in a multistage manner, by which an implanted layer 12 having several concentration peaks of impurity ion is formed in the SiC substrate 11. Thereafter, etching gas such as hydrogen gas is introduced into a chamber while the SiC substrate 11 is heated in the chamber, by which the SiC substrate 11 is subjected to annealing, the upper implanted layer 12b of the implanted layer 12 is removed, and a lower implanted layer 12a is left unremoved. The surface impurity concentration of the lower implanted layer 12a can be easily set at a certain value suitable for forming a Schottky electrode or an ohmic electrode, and the upper implanted layer 12b containing many defects is removed, so that the surface region of the substrate 11 can be improved in crystallinity.
Patent JP-2001176580-A (JP)
Title: Interposed for electric connection suitable for high frequency use
Inventor: CHE-YU RI
IPC: H01R12/57
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an interposer effective as an electrically connecting element for the land grid array. SOLUTION: A continuous conductor structure penetrating the interposer is formed using an elastic continuous conductive element, such as a lead wire, metal piece or other appropriately shaped metals. The conductor structure is buried in an elastic polymer matrix. A metal high polymeric compound like this shows multiple elastic properties which cannot be obtained from a single material. This invention is to provide an interposer showing a preferable compressibility with a preferable small contact force, and to achieve electric connection with low resistance by applying a large partial pressure to the conductor structure. By varying the shape, number and hardness of the conductive element, and by varying the shape and hardness of the polymer as well, the contact resistance, contact force and compressibility can be varied over a wide range according to various necessary applications.
Patent JP-2001339213-A (JP)
Title: Antenna
Inventor: KOARATA SHINICHI
IPC: H01Q1/24
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which is equipped with a mechanism holding the antenna freely rotatably and is simplified in structure and high in reliability. SOLUTION: The antenna is equipped with a shaft part 11, a rotary member 1 composed of a cover member extending crossing the shaft part 11, an antenna element 3 inserted into the cover member of the rotary member 1, an antenna holding member 4 which holds the rotary member 1 rotatably, and a feed member 5 which is inserted into the shaft part 11 of the rotary member 1 and a terminal part of the antenna element 3 and the tip part of the feed member 5 are brought into contact (a) with each other.
Patent JP-2001339024-A (JP)
Title: Method for attaching parallelly connected semiconductors
Inventor: OZEKI MINEO
IPC: H05K7/20
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching parallelly connected semiconductors by which an ordinary spring wire can be used without selecting the material as in the case of using a plate spring. SOLUTION: In this method for connecting a plurality of semiconductors 1 in parallel with each other and attaching the semiconductors 1 to heat radiating fins 2, a semiconductor case 7 is arranged oppositely to the fins 2 and a coil spring 8 is inserted into the case 7 so as to press the semiconductors 7 collectively against the fins 2.
Patent JP-2001336526-A (JP)
Title: Linear moving device
Inventor: HAYASHI EIJI
IPC: F16C29/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent damage to an entrance part by reducing stresses generated at the entrance part and balls during collision of the balls and enhance durability and stabilize the circulating movements of the balls when a linear moving device is used as it is rotated at high speed. SOLUTION: A circulating element 1 having a ball circulating groove 2 in which the balls B inserted between ball rolling grooves is circulated is provided in association with a ball screw device having both a linear extending screw shaft having one of the ball rolling grooves and a nut having the other of the ball rolling grooves opposite to the ball rolling groove of the screw shaft and making relative linear movement as it is guided by the screw shaft via the rolling movements of a number of balls B inserted between the ball rolling grooves. The cross section of the ball abutting surface of the entrance part is in the form of a gothic arc with which each ball makes contact at two points.
Patent JP-2001339063-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO HIROYASU
IPC: H01L29/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the fluctuation of thresholds by improving the impurity concentration distribution of a channel in trench-gate FETs and IGBTs, prevent breakdown by the concentration of current and deterioration of cut-off characteristics. SOLUTION: A p-type island-shaped base region 23 is subjected to high- acceleration ion implantation for two times ((a)-(c)) for heat treatment as compared with an n-type semiconductor substrate 22, the impurity concentration of a channel is formed to be the distribution of gentile change to a depthwise direction, thus reducing the fluctuation of the threshold values, reducing pinch resistance, and improving suppression coefficients and conductance characteristics.
Patent JP-2001341201-A (JP)
Title: Shrinkable barrier film and its manufacturing method
Inventor: NAKAMURA TAKEHIRO
IPC: C08L77/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkable barrier film which shows proper hot water shrinkage as a shrinkable film and shows excellent oxygen barrier as a barrier film. SOLUTION: A shrinkable barrier film is composed of 60 to 85 mass % of an aliphatic polyamide and 40 to 15 mass % of a xylylene-based polyamide and shows shrinkage of 15 to 40 % when it is treated in hot water at 80 deg.C for 30 min and an oxygen transmission degree of not more than 150 ml/m2.day.Mpa. The shrinkable barrier film is manufactured under a specific heat treating condition.
Patent JP-2001338636-A (JP)
Title: Wound battery
Inventor: HAZAMA SHOGO
IPC: H01M10/0587
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a wound battery that improves safety by preventing bursting of the battery by suppressing generation of a large volume of gas even when the battery is broken. SOLUTION: The wound battery comprises a generation element 4 having a positive electrode 1 having a positive electrode active material layer 1b and a negative electrode 2 having a negative electrode active material layer 2b wound through a separator 3 in a bottomed cylindrical armor 5 and the opening end of the armor 5 sealed by a sealing body 6. Cutting teeth 7, 9, which short- circuit the positive and negative electrodes, 1, 2 at the breakage of the battery, are provided at the nearly center of the sealing body 6 and/or the bottom plate 5a of the armor 5.
Patent JP-2001333674-A (JP)
Title: Pinion gear of double bearing type reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/015
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a double bearing type reel pinion gear whose whole length can be shortened, while maintaining the length of a rotary support portion. SOLUTION: The pinion gear 32 of the double bearing type reel is a gear rotatably supported on the reel body of the reel, and comprises a rotation support portion 35, a gear portion 36, a constricted portion 37, plural clutch- engaging grooves 38, and an escape portion 39. The rotation support portion 35 is formed on the outer peripheral surface in a first length L from one end, and is rotatably supported on the reel body of the reel. The gear portion 36 is formed at the other end. A latching portion is formed between the rotation support portion 35 and the gear portion 36. The clutch-engaging grooves 38 are formed on the end surface of one end side in a smaller second length depth L2 than the first length in the diameter direction, and nonrotatably engaged or disengaged with clutch pins 16b disposed on a spool shaft 16.  The escape portion 39 is formed in a third length L3 from one end in a state facing the outer circumferential surfaces of both the end sides of the clutch engaging grooves, and dented from the rotation support portion.
Patent JP-2001343930-A (JP)
Title: Display device and gradation display method for the same
Inventor: KAWAKAMI YOSHIYA
IPC: G09G3/28
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the degradation of picture quality called as an animation false image in the case of performing display of multilevel video signals by using plural subfields. SOLUTION: Subfields are arranged so as to become like SF1-1, SF2-1, SF3-1, SF4-1 in a direction from the lead part to the central part of a frame and like SF1-2, SF2-2, SF3-2, SF4-2 in a direction from the tail to the central part of the frame by bisecting respective subfields from SF1 whose luminance ratio is the largest to SF4 and, also, by alternately arranging them at the lead side and the tail side of the frame in decreasing order of the luminance ratios of the divided subfields. Moreover, non-divided subfields are arranged in order of SF6, SF5, SF7 and SF8 in the central part of the frame.
Patent JP-2001057380-A (JP)
Title: Semiconductor wafer centering device
Inventor: CHINEN RINTARO
IPC: H01L21/68
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To accurately align the center of a semiconductor wafer and the position angle (orientation flat) of its flat when a semiconductor wafer is transferred. SOLUTION: This semiconductor wafer centering device is equipped with a wafer rotating means 4 which is mounted with a semiconductor wafer 1 and rotates it, an edge position detector 5 which detects data on the edge position of the wafer 1 through a non-contact manner, an A/D converter 24 which converts the output signals of the edge position detector 5 into digital signals related to the rotation angle of the wafer 1, a DMA data transfer means 26 which transfers the output of the A/D converter 24 to another circuit direct, a central processing unit(CPU) 27 which calculates the eccentric angle and eccentricity of a wafer 1 resting on the edge position signals and rotation angle signals of a wafer transferred by the DMA data transfer means 26, and a wafer drive means 4 and 22a which align the center of the wafer corresponding to the output of the central processing unit 27.
Patent JP-2001341694-A (JP)
Title: Anchor for mooring floating body
Inventor: OZEKI AKIO
IPC: B63B21/29
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To compactify a size relatively to a weight, to reduce a manufacturing cost, and to allow resource reuse, in an anchor for mooring a buoy. SOLUTION: Plural unit weight plates 9 formed of steel ingots, steel slabs or iron plates are coupled to constitute weight units 7, 8, the units 7, 8 are laid crosswisely to be connected by the first, and second connection plates 16-18, and a weight main body for the anchor is manufactured thereby. Since the main body is disassembled into the plural unit weight plates 9-11 when decoupled, handling is facilitated when reused as a resource. Transportation and assembling in a site are facilitated, in particular, when a large anchor is constituted.
Patent JP-2001341810-A (JP)
Title: Genuine article decision system, computer used therefor, and article tag
Inventor: KIBE TORU
IPC: G06Q10/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a genuine article decision system easily deciding whether being an illegal copy article or a genuine article without using a special and dedicated apparatus. SOLUTION: A genuine article decision supporting server 2, which is connected to a wide area network 1 such as Internet, is accessed from a terminal 3 and a moving terminal 4 connected to the same network 1. In deciding the genuine/false of the article, a user can access to the server 2 from the terminal 3 and obtain an image corresponding to an identification code displayed near the tag of the article via the server 2.
Patent JP-2001345820-A (JP)
Title: Data communications equipment
Inventor: SATO MAKOTO
IPC: H04W72/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a practical communication speed from being lowering in data transmitting/receiving among data processors. SOLUTION: Data communications equipment 20, interposed between data processors 22 and 23, is provided with a communication executing part 27 capable of simultaneously and parallel executing communication individually, via plural mutually different communication line networks 24 and 25 and a communication speed measuring part 31 for measuring the present communication speed of communication via each of communication lien networks.  When transmitting/ receiving of data by the communication via any communication line network 24 is stagnated with the deceleration of the communication speed of communication under progress at present, while making the communication executing part 27 succeed the communication under execution at present, a communication control part 28 inside the data communications equipment 20 further makes the communication executing part 27 execute communications, via the other communication line network 25 different from any communication line network 24 and transmits/receives non-transmitted/received part in the data of a transmitting/receiving target by means of communication, via respective two communication line networks 24 and 25.