baber/WOPTO huggingface dataset:
Patent JP-2003050151-A (JP)
Title: Level detector
Inventor: ENDO TOSHIHARU
IPC: G01F23/30
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a level detector which eliminates a dead zone, when a level is lowered, and which simplifies circuit. SOLUTION: The level detector 100 is provided with a permanent magnet 10, which is fixed and arranged at the prescribed position of a float 8 and many Hall ICs 51 to 5n , which are fixed and arranged on a board 4 along the vertical direction. The Hall ICs 51 to 5n are set to an electrical ON-state, when they nearly face the permanent magnet 10. A series resistance circuit 20, which is constituted by serially connecting resistances 201 to 20n installed, so as to correspond to the Hall ICs 51 to 5n in a one-to-one manner is provided on the output side of the Hall ICs 51 to 5n .  When one Hall IC or a plurality of Hall ICs, adjacent in the up-and-down direction, are set at ON-state due to change in the level, a current is made to flow to a combined resistance up to the resistance 201 , facing the uppermost end Hall IC 51 from among all of the Hall ICs 51 to 5n from the resistance, corresponding to the uppermost end Hall IC from among the Hall ICs in the ON-state, and the level is detected, on the basis of the current amount of the combined resistance.
Patent JP-2003060396-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: HIDESE WATARU
IPC: H05K13/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting an electronic component capable of efficiently mounting components on a substrate. SOLUTION: The apparatus for mounting the electronic component takes out the component 5 from a component supply unit 3 by a transfer head 9 and transfers and mounts the component 5 on the substrate 2. The apparatus comprises a substrate recognition camera 15 for imaging, to detect a position of the substrate 2 positioned on a conveying passage 1 by moving independently of the head 9, by advancing or retracting with respect to the substrate 2 positioned on the passage 1. The method for mounting the electronic component comprises an imaging step of imaging the substrate 2 by the camera 15, and a component taking-out step of taking out the component by the head 9 by the supply unit 3, to be executed simultaneously in parallel therewith. Thus, a tact time can be shortened, and the component 5 can be mounted efficiently on the substrate 2.
Patent JP-2003057263-A (JP)
Title: Accelerometer and method of manufacturing the same
Inventor: HAYASHI MICHIHIKO
IPC: H01L29/84
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an accelerometer, in which the support part of a moving substrate can be bonded easily to a fixed substrate, without strictly controlling the degree of surface roughness and the cleaning degree of the bonding face of the moving substrate to the fixed substrate, whose bonding yield is enhanced and which can be manufactured stably, and to provide a method of manufacturing the accelerometer. SOLUTION: The accelerometer is composed of the moving substrate, in which a mass body and the support part used to support a thin-wall beam part are installed integrally at least in one part of the beam part and a first fixed substrate and a second fixed substrate, which are installed respectively in positions facing the mass body and which comprise a first fixed electrode and a second fixed electrode. The manufacturing method is constituted, in such a way that a process in which an insulating layer is installed between the support part and the first and second fixed substrates and in which surfaces of the first and second fixed substrates are coated with an insulator resist is installed, that a process in which the insulator resist is exposed and developed to a shape nearly identical to the support part is installed and that a process, in which the first and second fixed substrates and the support part are heated, hardened and bonded is installed, and the support part at the moving substrate is bonded to the first and second fixed substrates.
Patent JP-2003059252-A (JP)
Title: Disk recording device
Inventor: GOTO HIROSHI
IPC: G11B27/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording device where programs broadcast in same time such as a language learning program can be recorded in the same disk without depending only on the attention of a user oneself when the programs are recorded by a timer. SOLUTION: A control circuit 18 records data in the disk 1 with recording start time at the time of timer recording. When recording start time by the timer is set in an input circuit 16, the recording start time of UTOC, which is recorded in the disk 1, is compared with recording start time which is set. When they differ, the effect is informed by a display 17. Consequently, the programs broadcast in same time can continuously be recorded in the same disk.
Patent JP-2003053648-A (JP)
Title: Working method for optical element
Inventor: IIDA SHINYA
IPC: B24B13/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent damage, dirt and lost of an optical element by reducing manual handling of the optical element when grinding/polishing both front and rear faces of the optical element, and to surely eliminate pasting agent. SOLUTION: This working method is for successively grinding/polishing the front and rear faces of the optical element 1 in a state of the optical element 1 pasted on a pasting tray. The method has a process for pasting the rear face 1b of the optical element 1 on a first pasting tray 2 via first pasting agent 11, a process for grinding/polishing the front face 1a of the optical element 1 pasted on the first pasting tray 2, a process for pasting the front face 1a of the optical element 1 on a second pasting tray 3 via second pasting agent 15 different from the first pasting agent 11, a process for peeling pasting of the rear face 1b of the optical element 1 by the first pasting agent 11 and the first pasting tray 2, and a process for grinding/polishing the rear face 1b of the optical element 1 pasted on the second pasting tray 3.
Patent JP-2003054357-A (JP)
Title: Data communication circuit
Inventor: ASADA RYUICHI
IPC: B60R21/16
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a parameter is erased by a RAM to bring a difficulty in collision judgement, as a connection terminal of a connector is momentarily separated sometimes by vibration in vehicle traveling to be brought into an electrically interrupted condition, in a driver's seat airbag unit and a driver's seat side airbag unit. SOLUTION: A micro-computer in the driver's seat side airbag unit diagnoses a storage data in the RAM of the driver's seat airbag unit periodically after feed of an electric power source, and resupplys a storage data written in an EEPROM to a micro-computer in the driver's seat airbag unit when abnormality is detected.
Patent JP-2003056780-A (JP)
Title: Branch pipe coupling and branch pipe connecting construction
Inventor: MAENISHI TAMOTSU
IPC: F16L41/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge deposit accumulating in a fluid transport pipe to the outside through a through-hole of a lower pipe wall, to shorten a construction period, and to reduce construction costs. SOLUTION: A coupling body 3 is provided with a flow channel forming part 5 for forming a bypass flow channel 4 between it and the outer peripheral surface of the fluid transport pipe 1 in a communicating state with through-holes 1a and 1b formed in upper and lower wall parts of the fluid transport pipe 1, and a pipe part 7 for branch that communicates with the upper part of the bypass flow channel 4 and has a branch flow channel 6 opening upward along the axial direction of the upper through holes 1a. A blocking member 8 engaging with the upper through-holes 1a through the branch flow channel 6 has a length allowing storage of it in the branch flow channel 6.  Facing parts between the inner peripheral surface of the pipe part 7 for branch and the outer peripheral surface of the blocking member 8 are provided with a removal preventing part 11 that engages from the axial direction of the upper through-holes 1a and prevents pulling movement of the blocking member 8 when the blocking member 8 is engaged with the upper through holes 1a.
Patent JP-2003057198-A (JP)
Title: Method and apparatus for evaluating atmospheric environment
Inventor: ANDO HIROSHI
IPC: G01N1/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for evaluating an atmospheric environment capable of evaluating atmospheric components stuck to a solid sample even when the exposure time of the sample to the atmospheric environment is short and obtaining information regarding the chemical state of stuck component. SOLUTION: The apparatus for evaluating the atmospheric environment is provided with an X-ray photoelectron spectroscopic unit 1 for analyzing the solid sample 14, and a conveying unit 13 for conveying the sample 14 detachable to the spectroscopic unit 1. The conveying unit 13 has a sealed container 10 for housing the sample 14, and an exhausting unit 12 for exhausting the container 10. The method for evaluating the atmospheric environment uses the apparatus.
Patent JP-2003071698-A (JP)
Title: Wire-saw device
Inventor: YAMASHITA SEIJI
IPC: B28D5/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire-saw device for preventing the deformation of grooves of roller portions, achieving an easy-to-detach unitized form and simplifying the re-setup of wires. SOLUTION: The wire-saw device comprises a driving roller 43 and a plurality of head rollers 44, 45, each of which has a plurality of grooves in the peripheral faces, wherein preset length of wires are inserted in the grooves of the rollers. A cut object is cut into small pieces by utilizing the movement of the wires with the drive of the driving roller. To avoid the condition of the wires being pushed against the side faces of the grooves, a wire direction correcting jig 10 α consisting of a supporting plate 11, a mounted portion 12 to be mounted on the device and a comb portion 13 having a plurality of pins 13a is mounted in position for correcting the direction of setting the wires.
Patent JP-2002145964-A (JP)
Title: Conjugated diene-based rubber, method for producing the same, oil-extended rubber and rubber composition containing the same
Inventor: KONNO TOMOHISA
IPC: C08F236/12
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a conjugated diene-based rubber having a specific composition, a method for producing the conjugated diene-based rubber, an oil-extended rubber and a rubber composition capable of providing a vulcanized rubber having small rolling resistance, excellent in wear resistance, etc., and useful as a tire, etc. SOLUTION: This conjugated diene-based rubber has -60 to 0 deg.C glass transition point, randomly contains an olefinic unsaturated nitrile monomer unit in the molecule chain thereof, comprises 9-30 mass% of the olefinic unsaturated nitrile monomer unit such as acrylonitrile, 10-50 mass% of an aromatic vinyl monomer unit such as styrene and 20-81 mass% of a conjugated diene monomer unit such as 1,3-butadiene as recurring units and has 20-200 Mooney viscosity and the oil-extended rubber comprises 100 pts. mass of the conjugated diene- based rubber and 10-60 pts. mass of an extending oil. The rubber composition comprises a rubber component containing the conjugated diene-based rubber and an inorganic filler such as silica.
Patent JP-2003079023-A (JP)
Title: Wiring box having conduit tube connecting part, and conduit tube joint
Inventor: WATANABE YOSHIKI
IPC: F16L33/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box having a conduit tube connecting part by which conduit tubes of different sizes can be connected to one conduit tube connecting part, and to provide a conduit tube joint. SOLUTION: Insertion holes 15 are formed at upper and lower sidewalls 17 of the wiring box 11, and the insertion holes 15 are formed into almost oval shapes. The minor axis length L12 of each insertion hole 15 is made slightly smaller than the outside diameter D1 of a protrusion 14b of a first conduit tube 14A. The circumferential length C1 of the insertion hole 15 is made slightly longer than the external circumferential length S3 of the protrusion 14b of a third conduit tube 14C of which the outside diameter is larger than that of the first conduit tube 14A, thus enabling the first or third conduit tube 14A, 14C to be fixed to the insertion hole 15 and connected to each other.
Patent JP-2003077641-A (JP)
Title: Electromagnetic cooking device
Inventor: NISHIMOTO TOSHIYA
IPC: H05B6/12
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To easily set the maximum input power of an electromagnetic cooking device. SOLUTION: The electromagnetic cooking device comprises a drive circuit unit 37 for supplying the high frequency power to induction heating coils 8 and 9 for heating a cooking vessel, an input circuit part 42 for detecting the input power supplied to the induction heating coils, a control circuit part 39 for controlling the drive circuit part based on the output signal from the input circuit part or the like, an input means 6 for inputting a heating condition or the like, and a storage means 41.  A maximum input adjustment unit 43 which adjusts the maximum input power of the device in a manufacturing step or the like and stores it in the storage means by a preset operation by the input means is provided on the control circuit unit, and the maximum input adjustment unit is constituted so that the automatic storage can be performed in the elapse of the predetermined time after adjustment is completed.
Patent JP-2003074611-A (JP)
Title: Spring and its manufacturing method
Inventor: HAGA TAKESHI
IPC: F16F1/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a spring and its manufacturing method capable of pushing an object by a large spring load when being used as a contact probe. SOLUTION: The spring is formed of a material including, at least, one of silicon-carbon and silicon-nitrogen. Preferably, its shape is a fixed planar pattern having a thickness. More preferably, the surface is covered with a covered metal. More preferably, the covered metal is a metal including Au, Pd, Pt, or Rh. It may be covered with carbon as a substitute for the covered metal. The spring is so formed that, for example, a aluminum film 27 is formed on a desired silicon base material substrate 21 as a desired pattern metal layer, the substrate 21 is etched with the metal layer used as a mask, and then the metal layer is removed.
Patent JP-2003075386-A (JP)
Title: Micro device, and manufacturing method therefor
Inventor: YAMAGUCHI TAKAYUKI
IPC: H01L49/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To realize a micro device of high quality capable of controlling accurately a depth of a trench, enhanced in a percent non-defective, and prevented from generating an uneven trench bottom face and an uneven reverse face, and to provide an efficient manufacturing method therefor, in a micro device with a thin film bridge formed on the trench formed by etching anisotropically a Si (silicon) substrate, as to the micro device using the Si substrate and the manufacturing method therefor. SOLUTION: The anisotropic etching is executed to form the thin film bridge with 30 deg. of angle with respect to a <110> direction or with an angle equivalent thereto. In the manufacturing method, an opening for the anisotropic etching is provided in a bridge material thin film formed on a Si (111) wafer, a protecting material is provided thereon, the trench is formed thereafter by etching anisotropically the opening part for the anisotropic etching up to the depth of the trench, and crystal anisotropic etching is carried out in Si after the protecting material is removed, so as to form the thin film bridged on the trench.
Patent JP-2003077845-A (JP)
Title: Manufacturing method of semiconductor device and substrate treatment apparatus
Inventor: YAMAZAKI HIROHISA
IPC: C23C16/30
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for achieving superior boron concentration uniformity, and to provide a substrate treatment apparatus in the manufacturing method of the semiconductor device for film-forming boron-doped polysilicon germanium or boron-doped amorphous silicon germanium in a reduced pressure CVD apparatus, and to provide a substrate treatment apparatus. SOLUTION: In the manufacturing method of a semiconductor device for enabling monosilane (SiH4 ), monogeruman (GeH4 ), and a doping gas to operate on a wafer 4 mounted to a boat 3 in a reactor 11 that is heated by a heater 6 under reduced pressure, and for film-forming boron-doped polysilicon germanium or boron-doped amorphous silicon germanium, and a substrate treatment apparatus, boron trichloride (BCl3 ) should be used as the doping gas.
Patent JP-2003075587-A (JP)
Title: Method for separately recovering radioactive nuclide using ozone water
Inventor: FUJII KIMIO
IPC: G21F9/28
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To separately recover a radioactive nuclide by selectively oxidizing the radioactive nuclide such as<3> H or<14> C present on the surface and internal pore surface of graphite by using the oxidative property possessed by ozone water. SOLUTION: In this method, the radioactive nuclide such as<3> H or<14> C contained in a graphite structure generated according to the decommissioning of a magnox furnace, an improved gas cooling furnace, or a high-temperature furnace is dipped in ozone water at room temperature and wet oxidized, thereby, the nuclide is separately recovered in a liquid. When this method is applied to a part contaminated with a radioactive nuclide generated in a nuclear facility including a reprocessing plant under operation, the radioactive nuclide can be similarly separately recovered in a liquid. Further, when this method is also applied to gaseous tritium (<3> H) and/or carbon (<14> C) generated from the nuclear facility, they can be similarly separately recovered in a liquid.
Patent JP-2003082555-A (JP)
Title: Fabric regulating moisture-permeable and waterproof properties by itself
Inventor: SEI MASAKI
IPC: D02J1/08
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a fabric regulating moisture-permeable and waterproof properties by itself, having air permeability in the weather without rain, and increasing the waterproof functions in the rain, i.e., the fabric having excellent wear comfortability. SOLUTION: This fabric regulating the moisture-permeable and waterproof properties by itself includes a composite yarn consisting of (A) a core-sheath type conjugate fiber comprising a water-absorbing thermoplastic polymer as the core component and a fiber-forming polymer as the sheath component, and (B) a fiber having the dimension substantially not changed by the change of humidity, as at least one part, and the air permeability of the fabric after 10 min soaking treatment in water at 25 deg.C is <=95% of that of the fabric in equilibrium in the condition of 25 deg.C and 30%RH.
Patent JP-2003084852-A (JP)
Title: License managing server and license managing method
Inventor: FUJIWARA HIROYA
IPC: G06Q50/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a license managing system capable of using software by plural user terminals without making plural contracts. SOLUTION: This license managing server 5 includes a purchase data acquiring part 11 to acquire purchase data showing that software to be managed has been purchased, an identification data acquiring part 12 to acquire user data to specify a user, a terminal identifying data to identify a user terminal 4, and product individual data to identify the software to be managed, a specifying part 13 to specify the user, the user terminal and the software to be managed based on the user data and the terminal identifying data, a license issuing part 14 to issue the license based on a contract set in advance by retrieving license data and to distribute it to the user terminal 4, and a license invalidating part 15 to transmit a notice to invalidate the license to the user terminal 4 if use of the software to be managed is completed.
Patent JP-2003082947-A (JP)
Title: Connecting structure of door frame
Inventor: NISHIKAWA YASUKUNI
IPC: E06B3/96
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To save labor for door frame assembling work by dispensing with welding work in spite of simple constitution. SOLUTION: A door frame 1 is formed by longitudinal frame members 5, 6 having a width side and a depth side and lateral frame members 3, 4, 7. An opening 5d for receiving the lateral frame members 3, 7 is formed in the width side 5c of the longitudinal frame member 5, and the peripheral edge of the opening 5d is bent to form a first bent piece 53. The lateral frame members 3, 7 are received in the opening 5d, and overlapping parts of the first bent piece 5e of the longitudinal frame member 5 and the depth sides 3b, 7a, 7b of the lateral frame members 3, 7 are joined by non-welding means such as riveting or caulking.
Patent JP-2003090375-A (JP)
Title: Cylindrical vibration control device
Inventor: YOSHIDA TAKASHI
IPC: F16F15/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical vibration control device constituted by elastic ally connecting an inner shaft member and an outer cylinder member to each other with a main body elastic body capable of realizing withstand load perfor mance and durability of stopper rubber provided projected toward the inner shaft member from the outer cylinder member in a lightening hole formed through in the axial direction between the inner shaft member and the outer cylinder member while securing a soft initial spring characteristic and an effec tive linear characteristic. SOLUTION: Both sides in the axial direction of the stopper rubber 42 are constrained by a pair of constraining protruded parts 24, 24 fastened on the outer cylinder member 14, and a pair of head end protruded parts 46, 46 are integrally formed by projecting them on both sides in the peripheral direction rather than a central trough part 48 on a projected head end surface to the inside of the inner shaft member 12 of the stopper rubber 42.
Patent JP-2003080259-A (JP)
Title: Electrolytic water of increased ionic product, method of making and evaluating the same
Inventor: HANAOKA KOKICHI
IPC: G01N27/416
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide electrolytic water of an increased ionic product, having improved properties such as dissociatability of water, solubility of a solute, antioxidation power and taste, by forming the electrolytic water with the ionic product as an evaluation criterion, a method of making and evaluating the same. SOLUTION: The electrolytic water of the increased ionic product which is electrolytic water electrolytically formed by an electrolytic system composed of an electrolyte solution, both anode and cathode electrodes and a diaphragm and in which [H<+> ]analy /[H<+> ]p H being the ratio of a hydrogen ion concentration [H<+> ]p H determined by a pH meter having temperature correction under conditions of 1 atm and 25 deg.C and a hydrogen ion concentration [H<+> ]analy determined by a quantitative analysis or neutralization titration of ions is greater than 1 or [OH<-> ]analy /[OH<-> ]p H being the ratio of a hydroxyl ion concentration [OH<-> ]p H determined by a pH meter having temperature correction under conditions of 1 atm and 25 deg.C and a hydroxyl ion concentration [OH<-> ]analy determined by a quantitative analysis or neutralization titration of ions is smaller than 1.