baber/WOPTO huggingface dataset:
Patent JP-2001239380-A (JP)
Title: Laser machining apparatus and it's method
Inventor: SATO HIROKAZU
IPC: B23K26/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining apparatus and it's method which can enlarge the established value to deal judgments for deciding in position and maintaining accurate laser boring, thereby improving the environmental resistance property of electronic circuit contained in this apparatus. SOLUTION: This laser machining apparatus includes a laser oscillator 2 which irradiates laser beams 1, a galvano-mirror which reflects laser beams 1 from the laser oscillator 2 to irradiate to the desired position of a processed material, and a control section which, acquiring an angle difference between a rotative angle of the galvano-mirror 4 and it's target rotative angle, controls the laser oscillator and the galvano-mirror. At that time when a predetermined time has passed since an output issued to indicate the acquired angle difference within the established value, the control section, judging the galvano-mirror in position at the target rotative angle, commands the laser oscillator to irradiate laser beam.
Patent JP-2001239210-A (JP)
Title: Multifunction type sounding body
Inventor: KOBAYASHI TAKASHI
IPC: H02K33/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of effectively reducing the leakage magnetic flux to the outside of a multifunction type sounding body adopting an external magnet type structure and satisfactorily exhibiting the advantage of the external magnet type in the multifunction type sounding body. SOLUTION: This multifunction type sounding body is provided with a cover, a diaphragm which is supported at the cover, receives electromagnetic force of acoustic frequency and vibrates, and a magnetic circuit which is elastically supported at the cover by an elastic member, constitutes a vibration system of a relatively low frequency, contains a permanent magnet which gives a magnetic field for generating the electromagnetic force to the diaphragm and is relatively large in mass. In this sounding body, the diaphragm or the magnetic circuit mainly corresponds and vibrates in accordance with electrical input of plural frequency bands.  Therein, the permanent magnet is made ring-shaped, the magnetic field formed inside the permanent magnet and, at the same time, a ring-shaped magnetic shielding member consisting of a material having large magnetic permeability is disposed on the outside of the permanent magnet in order to reduce the leakage of magnetic flux to the outer part of the casing body.
Patent JP-2001240828-A (JP)
Title: Adhesive composition and vinyl chloride resin adhesive tape using the composition
Inventor: MATSUZAKI TOSHIHIKO
IPC: C09J121/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain both an adhesive composition scarcely receiving effects of migration of a plasticizer from a substrate and having a great cohesive strength, a great adhesive strength and a great tack, and a vinyl chloride resin adhesive tape using the composition. SOLUTION: This adhesive composition is characterized in that composition is characterized in that the composition comprises (A) 100 pts.wt. of a rubber component, (B) 50-150 pts.wt. of a petroleum resin mixture comprising 5-50 wt.% of a cyclopentadiene-based resin and 50-95 wt.% of an aliphatic petroleum resin and/or an aromatic petroleum resin and (C) 0-50 pts.wt. of a softener. The vinyl chloride resin adhesive tape is characterized by coating a flexible vinyl chloride resin film with the adhesive composition.
Patent JP-2001243314-A (JP)
Title: System and method for selling product with limitation
Inventor: TAKEDA ISAO
IPC: G06Q50/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for selling product with limitation, with which a safe transaction is enabled between an orderer and a cyber shop and the security of the orderer can be improved. SOLUTION: After an orderer 10 receives and confirms information on the reliability of a cyber shop 121, which is provided on the basis of search instructions distributed from a cyber police station 110, from a cyber police box 122, when the orderer 10 orders a product from a user terminal 20 to the cyber shop 121, the cyber shop 121 transmits the product information on the cyber shop to the user terminal 20 corresponding to the reliability after the information on the reliability of the orderer 10 provided on the basis of search instructions from the cyber police box 122 is confirmed. When the user terminal 20 orders the product out of the product information to the cyber shop 121, and after the payment of the orderer 10 is confirmed, the cyber shop 121 transmits the completion of the transaction to the cyber police box 122.
Patent JP-2001242923-A (JP)
Title: Servo system and synchronous control method thereof
Inventor: HIRAKAWA TOMOHISA
IPC: G05B19/414
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a servo system for shorter response time at the time of a servo driver starts operation, changes speed, or stops operation, a plurality of servo drivers are synchronously controlled. SOLUTION: As a first step, information is transmitted and set to all three servo drivers. For example, an NC controller 21 transmits a coordinate information and speed information required for alignment operation to one by one of the three servo drivers. After the first step, and operation-start command signal is outputted to the three servo drivers by a transmission means 26 from the NC controller 21, and the three servo drivers receive the synchronous signal and carry out it to start driving the three servo motors (a second step).
Patent JP-2001247533-A (JP)
Title: Vapor phase catalytic oxidation reaction method
Inventor: IHARA TATSUYA
IPC: C07C253/24
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a reacting method excellent in safety by performing vapor phase catalytic oxidation between propane and a nitrogen source while avoiding a range of composition having explosibility when propane, the nitrogen source and oxygen all being newly introduced and unreacted propane-containing recycled gas having been recovered are fed into a reactor, in a method for producing acrylonitrile from propane as a raw material. SOLUTION: The reacting method for vapor phase catalytic oxidation of propane features feeding combustible gasses, which are the recycled gas, propane and the nitrogen source, and oxygen separately to a reactor and then mixing them within the reactor.
Patent JP-2001249818-A (JP)
Title: Optimizing device and computer readable recording medium in which optimization program is recorded
Inventor: OGAWA HAJIME
IPC: G06F9/45
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing device capable of enhancing executing efficiency of a loop processing in which a value guided by a certain iteration has dependence on close loop transportation to be used by a direct iteration. SOLUTION: The value with an operation expression 'a[i+1]=a[i]*3+2;' included in a body of the loop processing and guided by execution of the operation expression 'a[i+1]=a[i]*3+2;' in a certain iteration is defined to be used by the iteration at the next round and afterward. In this case, since execution delay is generated after the body is repeatedly executed by a pipeline, the operational expression is rewritten as 'a[i+4]=a[i]*81+80;'. Thus, since depending distance is extended, the execution delay in the pipeline is shortened.
Patent JP-2001254530-A (JP)
Title: Tire stop
Inventor: OTSUKA SEIZO
IPC: E04H6/42
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a removable tire stop for utilizing a parking space for other application such as an event site. SOLUTION: A base section 10 composed of pipes 11 or the like is buried vertically to a section lower than an underground section or a floor face, and a main body section 20 constituted of supports 21 fitted to the pipes 11 and a block 24 or the like is installed detachably to the base section 10.
Patent JP-2001254579-A (JP)
Title: Door
Inventor: OSAGAWA YASUSHI
IPC: E06B7/28
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a door for comfortably heating the inside of a bathroom. SOLUTION: When turning on electricity in a heating wire 6, the heating wire 6 generates heat, and radiation heat is emitted from both the sides of a door 1 to a bathroom 2 and a dressing room 3, thus comfortably heating the inside of the bathroom 2 and the dressing room 3. Also, since the heating wire 6 is provided at the door 1 of the bathroom 2 and the dressing room 3, no large installation space is required, which is extremely and practically advantageous.
Patent JP-2001250638-A (JP)
Title: Connector
Inventor: KURIMOTO NAOYA
IPC: H01R13/64
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To add a fitting detection function to a variety of connectors. SOLUTION: To both side ends of a female housing 20, a guide rail 30 to mount a detection unit 40 is installed. The detection unit 40 is configured that a coil spring 60 and a slide 61 are housed in a spring holder 41. At an inner face of spring holder 41, a guiding part 42 is installed, and by the fact that a guiding groove 43 that has been installed at this guiding part 42 is to enter into a flange part 31 of the guide rail 30, the detection unit 40 is mounted on the female housing 20. Mount female housing 20 with detection unit 40 Before performing a fitting work of male and female both housings 10, 20, the detection unit 40 is mounted on the female housing 20 if a fitting detection function is necessary.  The slider 61 of the detection unit 40 is made to move retreating while compressing the coil spring 60 due to being pressed by the made housing 10 on the way of letting made and female both housings 10, 20 fit.
Patent JP-2000274514-A (JP)
Title: Anti-backlash gear
Inventor: GARDINER JOHN PATRICK
IPC: F16H55/14
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an anti-backlash gear capable of reducing the diameter of a gear in a simple configuration, and reducing the load rate of a spring. SOLUTION: An anti-backlash gear has a driving gear 1 having a clearance hole 13 capable of being installed to a driving shaft for driving the driving gear 1. A rod ring 4 is fixed to one side of the driving gear. A flank gear 2 having a clearance hole 17 corresponding to the clearance hole 13 is adjacently installed in the driving gear. A forced ring 3 having receiving holes 14 is installed in the flank gear. A spring 8 having the end part fixed to the rod ring and penetrating through the clearance hole 13 and the clearance hole 17 to extend into the receiving hole 14 is provided. The spring 8 applies force for energizing the flank gear 1 and the driving gear 2 so that they can rotate in the opposite directions to each other.
Patent JP-2001254571-A (JP)
Title: Earthquake resisting/security shelter and earthquake resisting/security system making use of earthquake resisting/security shelter
Inventor: YAMAMOTO SHIGENORI
IPC: E05G7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resisting/security shelter capable of being used as the shelter when a cash handling place such as cash counter or the like in super-market, convenience store, etc., is hit by earthquake, burglar or the like. SOLUTION: The shelter B is so constituted that a skeleton is formed by connecting the same metal pipe upper frame body 4 as the metal pipe lower frame body 1 with a plurality of metal pipe struts 7 and that a metal reinforcing plate 8 having a large number of punch holes 8a except an entrance side is stretched to the inside surrounded by the insides of the lower frame body and upper frame body, lower frame body, upper frame body and struts, facing plates 12a are mounted on the front side section and both sides of the skeleton, a top board 13 is mounted on the upper part of the skeleton to constitute a mounting base, at the same time, the upper part of the top board is surrounded by a strong guard board 15 having a cash on delivery opening, an automatic lock type door is mounted to an inlet of the shelter,  and at least a cash receiving box 20 and an information button are mounted to the inside of the shelter.
Patent JP-2001255785-A (JP)
Title: Image forming device
Inventor: SETO MASANORI
IPC: G03G15/16
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To deal with both the case that high definition is required and the case that a high speed processing is required without requiring high definition. SOLUTION: As a pre-treatment process before an electrostatic latent image formation process on a photoreceptor drum, a flag CL is set in the case of incorporating a cleaning process according to the input operation of a control panel by a user, and the flag CL is reset in the case of not incorporating it (72, 74, 76). Similarly, a flag TR is set in the case of incorporating a transfer voltage optimization process, and the flag TR is reset in the case of not incorporating it (78, 80, 82). A flag EL is set in the case of incorporating an electrification discharging process, and the flag EL is reset in the case of not incorporating it (84, 86, 88). In the image forming processing, the pretreatment is performed or omitted according to the set state of the flag before the electrostatic latent image formation process on the photoreceptor drum.
Patent JP-2001254422-A (JP)
Title: Toilet bowl cleaning device
Inventor: YAMANAKA SHOKI
IPC: E03D9/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl cleaning device having a clear instruction and improved operability. SOLUTION: An announcing means is arranged adjacent to the instruction means for instructing cleaning of a toilet bowl by receiving an operation command to clearly instruct a user to urge operation. Output of a human body detecting sensor and operation of the announcing means are correlated to be transmitted to the user on whether or not the instruction means is in a state capable of receiving the operation command at present to improve the operability of the toilet bowl cleaning device.
Patent JP-2001258110-A (JP)
Title: Protection relay
Inventor: ISHIDA SATORU
IPC: H02B1/24
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection relay which enables prevention of malfunction control of a switch even when an external device or an internal device generates a fault. SOLUTION: A center monitor 1 transmits a switch open backup signal 11 and a protection relay CPU 6 closes, upon reception of this signal 11, an open backup signal contact 4 among two switch open contacts to respond a switch open backup operation end signal 12 to the center monitor 1. The center monitor 1 transmits an official switch open signal 21 after receiving the response signal. When the protection relay CPU 6 receives the switch open signal 21, it closes the open signal contact 5. When both contacts 4, 5 are closed, the protection relay 3 outputs an open signal to the switch 8. Thereby, malfunction control for the switch 8 can be prevented.
Patent JP-2001255237-A (JP)
Title: Optical axis detecting device and method for headlight
Inventor: HAKAMATA SHUICHI
IPC: G01M11/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis detecting device and method for a headlight providing superior workability and processing at a high speed. SOLUTION: This optical axis detecting device for the headlight is provided with a storage means 14 storing integrated values of illuminance from a plurality of points on a screen decided based on the maximum illuminance points of light distribution of a reference headlight to a reference cutoff line as respective reference integrated value groups, an integrating means 13 calculating the integrated value of the illuminance in a prescribed range from a plurality of points on the screen decided based on the maximum illuminance points of the light distribution of a target headlight as respective target integrated value groups,  and a cutoff line derivation means 15 setting a point whose target integrated value group is coincided with the reference integrated value group to a light-dark boundary point and setting the most approximate one to the reference cutoff line out of a plurality of approximate straight lines calculated from the light-dark boundary point group, in an image processing device.
Patent JP-2001252173-A (JP)
Title: Circulating carrier for serving food and beverage
Inventor: ISHINO MURAICHI
IPC: E05B49/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent an objective person to be regulated from eating or drinking. SOLUTION: This circulating carrier 1 for serving the food and beverage having an endless circulating carrying passage 5 which can circulate and carry the food and beverage 12 along a service counter 7 for customers to eat and drink the food and beverage comprises a housing 2 with an upper space of the carrying passage 5 being a tunnel-like closed space 6, an opening/closing door 8 which is opened/closed between the closed space 6 and the service counter 7, a locking device 11 to lock the opening condition of the opening/closing door 8, and an unlocking device 15 to unlock the locking device 11 by the permission of a clerk.
Patent JP-2001264225-A (JP)
Title: Sample manufacturing method
Inventor: MIZUKOSHI KATSURO
IPC: G01N23/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To form a section on a desired position of a semiconductor device having a fine structure without impairing the original section shape, and to enable section analysis by a SEM, a TEM or the like. SOLUTION: Liquid material 21 is applied on a section analysis spot 11 of the semiconductor device 100, and a protective film 22 is formed by burning or the like, and thereafter section processing of the semiconductor device 100 is executed by using a focused ion beam 1.
Patent JP-2001264652-A (JP)
Title: Optical switch
Inventor: MATSUURA TSUKASA
IPC: G02B26/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a small multiple channels optical switch with small joint loss which does not receive the interference of a magnetic field. SOLUTION: (1) By turning on electricity on an electromagnet 5 and drawing magnetic materials 6A-6H, all flexible members 4A-4H are sagged to a down side. When the electric current to the electromagnet 5 is cut, the magnetic materials 6A-6H are pulled and latched to a permanent magnet 9A. (2) when the voltage is applied from electric switches 12A, 12B and 12C to conductors 7A, 7B and 7C which are directly under the flexible members 4A, 4B and 4C for bearing reflective surfaces 3A, 3B and 3C close to an optical fiber 1 for exit light rather than reflective surface 3D to use, the flexible members 4A, 4B and 4C are pulled to a lower side by the electrostatic force.  (3) When it turns on electricity on the electromagnet 5 so that the magnetic field acted from the permanent magnet 9A to the magnetic materials 6A-6H may be compensated, the elastic reversion is performed except the flexible members 4A, 4B and 4C. When the electric current made flow on the electromagnet 5 and the electric switch 12 are turned off in this state, each reflecting mirror is latched.
Patent JP-2001258656-A (JP)
Title: Table having tray and moving device of tray
Inventor: KAMIJO NORIYUKI
IPC: A47B46/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a table having a tray which can be pulled out easily when small articles are used on the upper surface of the table for improving the efficiency of space use of the upper surface of the table. SOLUTION: A guiding device 10 is arranged under a top plate 1A of the table 1. The guiding device 10 has a rail 1 wherein the tray 3, which is moved and guided along the rail 11, is supported on the rail 11. The tray moves between a first position (a) on the side of the center of the table, and a second position (b) on the side of the edge of the table.
Patent JP-2000325078-A (JP)
Title: Monoclonal antibody by using germ-free animal and its utilization
Inventor: GARGAN PAUL E
IPC: A61K45/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody capable of bonding to Aα-chain of a fibrinogen, hardly prolonging the converting time to a fibrin by a thrombin, bonding to the fibrin, not reacting with the degradation product of the fibrinogen and useful for clinical diagnosis, therapy, or the like. SOLUTION: This new antibody is a new fibrinogen-specific monoclonal antibody capable of bonding to the isolated Aα-chain of a fibrinogen, hardly prolonging the converting time to a fibrin by a thrombin, bonding to the fibrin, not cross-reacting with the degradation product of the fibrinogen, and produced by hybridoma ATCC HB 9740. The antibody is useful for in vivo or in vitro clinical diagnosis, therapy, or the like. The antibody can be obtained by immunizing BALB/cAnN mouse obtained by aseptic Cesarean section, or the like, and kept aseptically, with a human fibrin preparation, fusing the spleen cell of the immunized mouse with a mouse myeloma cell to prepare a hybridoma, and culturing the obtained hybridoma.
Patent JP-2001267097-A (JP)
Title: Plasma processing equipment
Inventor: HIYAMA MAKOTO
IPC: H05H1/46
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent a gas leakage to a work domain at the time of a breakage in a microwave guide window and a breakage of an equipment resulting from the gas leakage, and to safely stop the equipment operation. SOLUTION: A reserve vacuum tank 3 is arranged just in front of a plasma generation tank 2 in a microwave transmission line 12. The plasma generation tank 2 is vacuum-sealed by the microwave guide window 1, and the reserve vacuum tank 3 is vacuum-sealed by the microwave guide window 1 and a reserve vacuum window 6. A pressure gauge 8 which detects a pressure change in the reserve vacuum tank 3 is equipped. When a rapid pressure change in the reserve vacuum tank 3 is detected with the pressure gauge 8, it is judged that the microwave guide window 1 is damaged, and a control system 13 generates a stop signal. The stop signal is added to a gas supply equipment 7 and a microwave power supply 10, and the equipment is stopped.
Patent JP-2001270316-A (JP)
Title: Air conditioner for vehicle
Inventor: AKAGIAN HISATOSHI
IPC: B60H1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To switch an air amount without imparting an incomfortability to a passenger. SOLUTION: An air feed amount into a car room can be adjusted by varying a blower voltage by changing an air amount selection position by operating an operation member. An air feed amount control part is provided and a passing time from after the operation member is positioned at an automatic air amount selection position is counted. If the count number does not exceed a predetermined value, an air feed amount control is not started by an automatic air amount.
Patent JP-2001269790-A (JP)
Title: Laser beam machining method and device
Inventor: TAKEDA JIRO
IPC: B23K26/382
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of increasing machining speed and eliminating as much as possible positional restrictions of an optical system. SOLUTION: The device includes a polarizing beam splitter 2 for spectrally dispersing a laser beam from a laser generator 1 into first and second polarizing components, a galvano-scanner 4 for oscillating the first polarizing component to biaxial direction so that it is emitted to a desired position on a workpiece 3, a galvano-scanner 5 for oscillating the second polarizing component to biaxial direction so that it is emitted to a prescribed position on the workpiece, a collimator lens 7 for projecting the first polarizing component as a virtual image in a polarizing beam splitter 6, and a collimator lens 8 for projecting the second polarizing component as a virtual image in the polarizing beam splitter 6.  The polarizing beam splitter 6 superimpose the first and second polarizing components from the collimator lenses 7, 8 so that they are in a common optical path, and emits two kinds of laser beams. An fθ lens 9 emits the two kinds of laser beams from the polarizing beam splitter 6 to the workpiece.