baber/WOPTO huggingface dataset:
Patent JP-2002118989-A (JP)
Title: Electric power induction distribution system and vehicle
Inventor: BOYS JOHN TALBOT
IPC: B60M7/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power induction distribution system capable of preventing the situation in which a light-load vehicle blocks electric power from reaching another vehicle, which is located much farther from a primary loop than the light-load vehicle. SOLUTION: This system is provided with a vehicle having an induction pickup means (a pickup coil 14111 and a tuning capacitor 14112) that takes out electric power from magnetic field generated by a primary conducting path to accumulate it in an output capacitor 14115, and an output load 14116 that can be driven by the electric power accumulated in the output capacitor 14115; a comparator 14117 that functions as a controlling mean that controls the electric power accumulated in the capacitor 14115; and a switch 14113 that is driven by the comparator 14117 for controlling the electric power transfer by changing over the pickup means between a connected state, in which the electric power is transferred from the primary conducting path to the capacitor 14115 and a non-connected state in which the electric power transfer is not performed.
Patent JP-2003027831-A (JP)
Title: Mounting device for drooping-preventive metal fitting for hinged movable fitting section
Inventor: KURIYAMA KAZUHISA
IPC: E05F7/06
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To easily mount and demount a drooping-preventive metal fitting. SOLUTION: In a hinged movable fitting section in which an intended section 3 is formed to the underside of a movable-fitting section lower stile 1 and a main-body frame 5 for the drooping-preventive metal fitting 4 constituted by pivotally attaching a roller 6 rolled on a lower frame 9 to the main-body frame 5 is engaged with the intended section 3 and fixed onto the lower stile 1 by a fixing screw 11, a tapped hole 10 is formed to the section piece 5c of the main-body frame 5, and the fixing screw 11 is screwed into the tapped hole 10 through an outdoor-side wall section piece 3b configuring the indented section 3 from the outside.
Patent JP-2003032252-A (JP)
Title: Tracing method for unauthorized access, program, and memory medium for program
Inventor: FURUKAWA YOSHISATO
IPC: G06F21/62
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a tracing method of an unauthorized access for tracing a criminal, even for an indirect unfair access via a server for log in. SOLUTION: Each transmitting log generating demon 13, mounted on telnet servers like servers 2 and 3, which an unauthorized access is logged in, records every log for specifying the IP address of an original log-in computer, when the server transmits a call. An agent 12 sifts from a console 4 to a shifting server 2 and seeks the IP address of the original log-in computer, on the basis of the log recorded in the server 2. When the IP address is an IP address of a telnet server, the agent 12 shifts to the server, like the server 3 endowed with the IP address. Then, when the agent 12 determines that the IP address is not of the telnet server, such an IP address is regarded as one belonging to a perpetrator's computer, as the starting point of the unauthorized access, and the agent returns to the console 4 and generates the IP address.
Patent JP-2003031777-A (JP)
Title: Semiconductor device
Inventor: YOSHIFUKU HIROKO
IPC: H01L27/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a manufacturing method by a gate array system or an ECA process does not make high integration, low power consumption, and high accuracy possible. SOLUTION: A semiconductor device comprises an FET formed on a substrate by a gate array system or an ECA process, a desired electric circuit formed by mutual connection by metal wirings based on wiring information, a diffused region to be divided into a plurality of source regions or drain regions, and a gate electrode provided to constitute the FETs together with the source regions or the drain regions in each well region of the substrate in at least one of the FETs. The metal wirings connected in a slicing step are cut in a relief step or the like, and hence the number meeting the transistor size of the FET of the divided source regions or drain regions can be selected.
Patent JP-2003026457-A (JP)
Title: Method of increasing bulk specific gravity of copper refining system slag, method of utilizing copper refining system slag and aggregate for concrete
Inventor: KAI YUKIHARU
IPC: C04B5/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To produce such a mixture composed of an iron concentrate and copper slag which has a higher bulk specific gravity and contains the copper slag at a higher ratio. SOLUTION: The method of increasing the bulk specific gravity of the mixture composed of the iron concentrate and copper slag comprises increasing the bulk specific gravity by mixing the iron concentrate with the mixture at 20 to 80 mass%.
Patent JP-2003030519-A (JP)
Title: Wireless access system
Inventor: IKEDA SHINKICHI
IPC: G06Q30/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of wireless access in a parking lot, a drive-through, or the like. SOLUTION: In this wireless access system, a store which manages a parking lot or a drive-through provides an access line through a base station device 1 so that the Internet access from a user terminal can be executed. In this case, the access charge are made free or inexpensive as compensation for inserting priviledges such as the advertisements or electronic coupons of a store into a home page to be read or a mail to be transmitted or received by the user.
Patent JP-2003032857-A (JP)
Title: Grommet
Inventor: SATO MASAYUKI
IPC: H02G3/38
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a grommet capable of improving productivity. SOLUTION: In this grommet 10 including a thin-walled small-diametric cylinder 11 and a heavy-walled large-diametric cylinder 15 into which a wire harness is inserted, a fitting groove 15d fitted into a through-hole of a panel is provided on an outer wall surface 15a of the large-diametric cylinder 15, a lip part 19 brought into close contact with a panel is extended more outward than the outer wall surface 15a of the large-diametric cylinder 15. In the grommet 10, a rear surface side of the large-diametric cylinder 15 is formed so as to be lightened, and a lightened part 15c formed by lightening the rear surface side of the large-diametric cylinder 15, in mold-opening a forming die 30, causes the lip part 19 with much undercut to be elastically deformed to the lightened part 15c side, thus attaining easy modeling of the grommet 10.
Patent JP-2003030147-A (JP)
Title: Password input system, character string input system, password input method, and password input program
Inventor: ASAHI MASARU
IPC: G06F21/31
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To overcome the problem that if a regular user of a computer system makes a key input error when inputting a password, even the regular user should input the password again. SOLUTION: For a log-in system, constitution is provided which registers information regarding up to what extent of an input error a password is regarded as a regular password in case of a password input error and determines the adequacy of the password according to the registered contents. Password determination is performed by referring to the registration contents of a password determination level allowing the password input error and regarding an input error meeting the registered rule as the original password. Thus, when the extent of the password input error is within the prescribed range, log-in is allowed.
Patent JP-2002370272-A (JP)
Title: Method for manufacturing extrusion molding for automobile
Inventor: MIYAGAWA NAOHISA
IPC: B29K101/12
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an extrusion molding for an automobile such as a trim, a weatherstrip or the like in which a core material made of a synthetic resin of a fish-bone type is embedded. SOLUTION: The method for manufacturing the extrusion molding for the automobile comprises the steps of extrusion molding the core material made of the synthetic resin of a sectional substantially U shape in a first mold die from a hard synthetic resin of a first extrusion molding machine, and then working various type cut parts by a punching machine in the synthetic resin core material of the fish-bone type formed at a predetermined interval. The method further comprises the steps of invading the synthetic resin core material of the fish-bone type into a second mold die, and then molding a coating layer on an outer periphery of the synthetic resin core material of the fish-bone type in the second mold die by a foaming material of a soft synthetic resin, rubber, them or the like for forming the coating layer from a second extrusion molding machine.
Patent JP-2003036596-A (JP)
Title: Optical disk device and recording method
Inventor: SHIIHARA MASAHIRO
IPC: G11B7/0045
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device and a recording method that can prevent from the buffer underrun occurrence under recording operation. SOLUTION: This optical disk device comprises an optical pickup for performing information recording and reproduction to an optical disk, a memory which is a region for storing information temporarily for recording and reproduction, a host I/F control section for communicating with a host PC, and a CPU which controls the whole. In the device, the CPU comprises a real transmission rate calculation means 7 to calculate the real transmission rate of the recording data from the host PC when the buffer underrun occurs in the test write at a recording speed designated by the host PC, an optimum recording speed calculation means 8 to calculate the optimum recording speed based on the calculated real transmission rate, and an optimum recording speed offering means 9 to provide the host PC with the calculated optimum recording speed.
Patent JP-2003036556-A (JP)
Title: Optical pickup device
Inventor: SHIRANE SHIGEHARU
IPC: G11B7/135
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is optimum for reading information from two kinds of optical recording media with different recording densities. SOLUTION: A first half mirror 3 having an optical path separating function, a first light source disposed on a transmission optical path of the first half mirror 3, a second light source disposed on a reflection optical path of the first half mirror 3, an objective leans 4 which concentrates light beams emitted from the first light source and a second light source on a signal recording surface of the recording medium, and a photodetector 10 which is disposed on the reflection optical path of the first half mirror 3 and which receives respective light beams from the first light source and the second light source that have been reflected by the signal recording medium are provided. A second half mirror 8 which reflects and transmits the light beam from the second light source is provided on the reflection optical path of the first half mirror 3.  The photodetector is disposed on a transmission optical path of the second half mirror 8, in which the photodetector 10 is made so as to be commonly used for the first light source and the second light source.
Patent JP-2003036673-A (JP)
Title: Semiconductor memory
Inventor: MORISHITA GEN
IPC: G11C11/413
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which has a tuning function and provided with an internal power source circuit in which simplification of layout design and stabilization of circuit operation are contrived. SOLUTION: A tuning control circuit 200a comprises fuse elements FS1-FS4 transiting a state from a conduction state to a cut-off state responding to an external program input, signal driving circuits 241-244 driving signal levels of tuning control signals TSa1-TSa4 in accordance with respective states of fuse elements FS1-FSD4. A reference voltage generating circuit generates reference voltage VREFS corresponding to a reference value of memory cell array voltage of this semiconductor memory in accordance with an electric resistance value RS adjusted finely responding to the tuning control signals TSa1-TSa4.
Patent JP-2003034030-A (JP)
Title: Printer head and printer
Inventor: KIYOZAWA YOSHIYUKI
IPC: B41J2/16
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer head which can form images with a higher quality by shortening a nozzle pitch. SOLUTION: A substrate 102a provided with a face where lenses 101a are formed and a face where nozzle grooves 103a are formed, and a substrate 102b provided with a face where lenses 101b are formed while shifted in the pitch from the lenses 101a and a face where nozzle grooves 103b are formed are overlapped. The nozzle grooves 103a and the nozzle grooves 103b constitute a plurality of nozzles 103, and focal points of the lenses 101a and 101b are agreed with any of ink channels having the nozzles 103 as end parts.
Patent JP-2003045647-A (JP)
Title: Electroluminescent lamp and its manufacturing method
Inventor: MORI NAOYUKI
IPC: H05B33/26
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable size electroluminescent lamp avoiding uneven brightness even if large in light-emission size, and capable of being divided into desired shapes. SOLUTION: A conductive layer 3 is formed by screen printing along approximately the overall peripheral edge of a transparent electrode 2 formed on a transparent film 1 and a light-emitting layer 4 is formed on the transparent electrode 2 except on the conductive layer 3. After a reflective insulating layer 5 is formed on separate metallic foil (back electrode 6) by use of a roll coater, they are cut into a predetermined configuration and size, with the light-emitting layer and the reflecting insulating layer facing and bonded to each other by thermocompression.
Patent JP-2003033741-A (JP)
Title: Cleaning device for water piping of dental unit and dental unit with the same
Inventor: MIURA KENJI
IPC: B08B9/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning unit capable of easily mounting on water piping of a dental unit, easily operating, and capable of cleaning the inside of the water piping with small amount of cleaning water in a short time. SOLUTION: The unit is provided with a valve 31 for opening/closing oral treatment water capable of supplying or stop supplying the oral treatment water to water piping 91 of the dental unit, a compressed gas supply pipe 12 capable of supplying compressed gas supplied from a compressed gas supply means 11 from a compressed gas supply hole 13 which is provided in a side wall part on a down stream from the valve for opening/closing oral treatment water to inside a pipe of the water piping in the water piping, a cleaning liquid supply pipe 22 capable of supplying cleaning liquid 2 supplied from a cleaning liquid storage tank 21 in a blocking condition from the atmosphere to a cleaning liquid supply hole 24 which is arranged in a position in which the cleaning liquid can be entrained with splash by contacting with high-speed air flow of the compressed gas,  and a cleaning liquid supply regulation means 24 capable of regulating the amount of supply of the cleaning liquid from the cleaning liquid supply hole to inside the water piping of the dental unit.
Patent JP-2002325458-A (JP)
Title: Constant-current device
Inventor: KATAOKA TOSHIO
IPC: H02M7/493
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a current-device which is compact in light weight, capable of generating a constant current in a wide range regardless of DC/AC and reducing the cost of operation. SOLUTION: A rectifier inputting AC voltage of power frequency to output DC voltage, a high-frequency inverter high frequency switching a route of a current flowing by the output DC voltage to output an AC voltage, and an over-saturated reactor type magnetic amplifier, having an AC winding and a DC winding coupled magnetically to the AC winding to insert the AC winding as a route of a current flowing by the AC voltage output by the high-frequency inverter, are provided. An output is an AC current flowing in the AC winding of the over-saturated reactor magnetic amplifier; the AC voltage of power frequency is rectified once by high frequency switching it, high-frequency voltage is obtained.  By allowing a current by this voltage to flow in the AC winding of the over saturated reactor magnetic amplifier, the current output of high accuracy and high stability is obtained, even with respect to an instantaneous change of a power source.
Patent JP-2003046076-A (JP)
Title: Simulation system and simulation method
Inventor: MATSUZAWA KAZUYA
IPC: G06F17/50
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a simulation system, with which the tunnel current of quantum mechanics can be accurately calculated, without having to depend on human experience or intuitions. SOLUTION: This system is provided with an initial mesh-dividing part 1, mesh information storage part 2, first simulation part 3, extraction part 4, mesh redividing part 5, second simulation part 6 and simulation result deciding part 7. The tunnel current of each of grid points comprising a mesh is detected, a grid point, where the ratio of the detected tunnel current to a maximum value exceeds a prescribed value, is extracted and simulation is re-executed, after newly adding grid points around the extracted grid point. Thus, the mesh is set fine in the area of high probability of tunneling, the tunnel current can be analyzed, and accuracy in the calculation of the tunnel current becomes improved.
Patent JP-2003041663-A (JP)
Title: Insert device
Inventor: OGITA KIYOBUMI
IPC: E04B1/41
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the ingress of concrete to the inside of the main body of an insert and make removal of attaching bolts and form easier. SOLUTION: A seal body 2 made of engineering plastics is adhered to one end of an insert main body 1 having a female threaded portion 1a through an adhering layer 3 consisting of an acrylic adhesive.
Patent JP-2003046670-A (JP)
Title: Image communication equipment and control method therefor
Inventor: ITO FUMIHIKO
IPC: H04M11/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment, with which convenience is improved when communicating audio data as a digital file in image communication equipment. SOLUTION: In the image communication equipment with which audio data can be communicated as a digital file, this equipment has a judgement means for judging the presence/absence of audio data in data stored on a memory area, an audio data transmitting means for transmitting the audio data on the basis of the judgement by the judgement means, a compressibility change means for changing the compressibility of audio data to be transmitted by the audio data transmitting means, and a compressibility display means for displaying the compressibility of audio data changed by the compressibility change means when transmitting audio data by the audio data transmitting means.
Patent JP-2002078701-A (JP)
Title: Medical examination device
Inventor: SKLEBITZ HARTMUT
IPC: A61B5/055
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To configure a medical examination device to enable an online X-ray system just close to an MR system without affecting an electron orbit inside an X-ray tube by a line of magnetic induction of an MR magnet even when the position of the X-ray tube is changed. SOLUTION: Each of X-ray systems (2, 5-11 and 17) has a sensor 28 for detecting the position dependency of a floating magnetic field in MR systems (1, 2 and 13-16) on three spatial axes, coils 29-31 for compensating the floating magnetic field and a computer 32 for calculating currents in respect to the coils 29-31 from the output signal of the sensor 28 and on the basis of these currents, the floating magnetic field within the range of an electronic beam 23 of an X-ray tube 18 is decreased.
Patent JP-2003015562-A (JP)
Title: Character display apparatus
Inventor: HITOMI CHIYOUICHI
IPC: G09F13/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and low-price character display apparatus by reducing the number of structural members. SOLUTION: The display part is composed of a light filter plate 2, a light guide member 1, light-emitting diodes 3 and a light-reflecting part 4 formed on the light guide member. The periphery of the display part is covered with a light-shielding case 7 having the inner face colored in black, except for an opening 6 formed in front of the light filter plate 2.
Patent JP-2003059975-A (JP)
Title: Bonding method
Inventor: ONIZUKA YASUTO
IPC: H01L21/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method for eliminating apparatus stop due to the mutually relative misalignment in substrates when treating a plurality of substrates simultaneously, and correction work due to manual work, and for improving productivity. SOLUTION: In the bonding method, display panels 7A and 7B are retained by panel retention sections 31a and 31b provided in a panel support table 31 that is positioned by an XYθ table 30, and alignment to first and second crimp heads 25A and 25B is carried out for crimping individually. The display panel 7A is aligned to the first crimp head for crimping an object to be crimped based on the position detection result of a camera 37 and a recognition section 65, and the display panel 7B is aligned to the second crimping head 25B while the retention state in the display panel 7A is canceled during a crimping process, thus eliminating correction work due to manual work, and improving productivity.
Patent JP-2003047866-A (JP)
Title: Crusher having two roll driving shafts
Inventor: TAKANO KUNIO
IPC: B02C4/08
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To increase crushing working efficiency irrespective of various properties of coarse crushing raw materials. SOLUTION: The pump and the motor of a crusher are added, a driven roll is changed to a driving shaft, and the driving shaft is doubled.
Patent JP-2003059406-A (JP)
Title: Measuring method of electron gun and its device and assembling method of electron gun and its device
Inventor: OGURI HIROSHI
IPC: H01J9/42
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of an electron gun capable of measuring respective central positions of an electrode hole 1a of a first electrode 1 and a cathode 4 together with an interval between the first electrode 1 and the cathode 4. SOLUTION: The electrode hole 1a of the first electrode 1 is scanned by a laser displacement gauge to measure the center of the electrode hole 1a of the first electrode 1. An end surface of the cathode 4 separately opposed to the electrode hole 1a of the first electrode 1 is scanned via the electrode hole 1a of the first electrode 1 by the laser displacement gauge to measure the center and a distance of the cathode 4. In measurement, the center of the electrode hole 1a of the first electrode 1, the center and the distance of the cathode 4 are determined on the basis of a scanning position of the laser displacement gauge and a measured value of the laser displacement gauge corresponding to this scanning position.