baber/WOPTO huggingface dataset:
Patent JP-2001252942-A (JP)
Title: Car visor
Inventor: MURATA KYOICHI
IPC: B60J3/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a half mirror type car visor capable of being manufactured very inexpensively. SOLUTION: In the car visor such as a front visor A or the like manufactured by the injection molding of a molten resin, a film-like member 4, which is formed by laminating a metal film 7 on the single surface of a freely stretchable transparent synthetic resin film 6, is fused to the molten resin in such a state that the metal membrane 7 is positioned inside at the time of injection molding of a transparent visor main body 5 from the molten resin.
Patent JP-2001255240-A (JP)
Title: Performance test method for plastic gear and device for the method
Inventor: TAKANO ITARU
IPC: G01M13/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate performance test means of a plastic gear. SOLUTION: A driven reference gear 12 and a loaded measurement gear A are threadly engaged with each other, the rotation angle of the reference gear and the measurement gear are measured during one rotation of the measurement gear so as to measure a transmission error, and at the same time performs the correction by removing the transmission error component caused by the eccentricity of the reference gear obtained by change in the engagement position between the reference gear and the measurement gear. The fracture strength and the durability under the operation are tested by driving the test gear with load applied thereto.
Patent JP-2001267758-A (JP)
Title: Structure for attaching bracket to electric connection box
Inventor: SASAGAWA HIDETOSHI
IPC: H02G3/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching bracket to electric connection box which can reduce the number of parts and assembling man-hour and, at the same time, can be reduced in cost and occupying space. SOLUTION: In this structure, a bracket 20 has an opening 23 having the prescribed width corresponding to the interval between the rails 12 of an electric connection box 10, a flexible arm section 25 protruded upward from the lower end section 23b of the opening 23, and a stopper section 23c installed to the upper end of the opening 23. As the bracket 20 moves in the attaching direction, a guide section 24 forming the upper part of an inner edge section 23a of the opening 23 is inserted into recessed sections 13 and, at the same time, the arm section 25 is slid on the locking section 14 of the box 10 and elastically deformed. Then the arm section 25 gets over the locking section 14 and the front end of the section 25 is locked to the lower edge of the locking section 14.  In addition, the stopper section 23c is brought into contact with the upper end sections of the rails 12 of the box 10.
Patent JP-2001257669-A (JP)
Title: Secret key generating method, common key generating method and cipher communication method
Inventor: SOMIYA KAZUO
IPC: H04L9/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ID-NIKS where bias becomes smaller in a secret key and a common key and safety can be reinforced. SOLUTION: A center 1 generates secret keys peculiar to respective entities on the basis of specification information (ID information) of the respective entities which is chaos-converted and the secret information of itself and sends the secret keys to the individual entities. The entities generate a common keys required for ciphering/decoding on the basis of the secret keys which are peculiar to themselves and specification information (ID information) which is chaos- converted of the entities being a communication opposite parties.
Patent JP-2001262462-A (JP)
Title: Rolled cloth examining device
Inventor: UEDA TSUGUHISA
IPC: D06H3/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolled cloth examining device without adding an excessive tension to the rolled material on examining the rolled cloth. SOLUTION: In this rolled cloth examining device, a winding out roll Ro on which knitted or woven fabric C to be examined is wound, is held by a wining-out roll folding device 10 and winding up the knitted or woven fabric C on a winding up roll Ru held by a winding up roll-holding device 30 while passing through the outer circumference surface 22 of a cloth-examining drum 20. Meanwhile, an examining person P performs the examination of the knitted or woven fabric C wound on the outer surface of the cloth-examining drum 20 and moving in accordance with the rotation of the cloth-examining drum 20.
Patent JP-2001268535-A (JP)
Title: Internet broadcast charging system
Inventor: HOSOKAWA MASAHIRO
IPC: H04N7/173
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an Internet charging system capable of instantaneously charging a pay broadcast in accordance with user's viewing time. SOLUTION: A charging server 3 distributes a cipher key for encoding broadcast data or decoding the ciphered broadcast data to broadcast equipment 2 or a user terminal 1 for receiving broadcast data in accordance with a request from the equipment 2 or the terminal 1, stores program view start time and user information, periodically updates the cipher key, and checks the reception of the cipher key. When a view stop request of a program viewed from the terminal 1 is received or reception can not be confirmed at the time of updating the cipher key, the server 3 decides the end of reception and charges user's view in accordance with the user's view time of the terminal 1.
Patent JP-2001266785-A (JP)
Title: Ion beam machining system
Inventor: SHIBUYA TAKAHIRO
IPC: H01J37/317
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion beam machining system for deciding the end of machining by monitoring a varied sample current, with the emission of secondary particles from a machining region during ion beam irradiation when a semiconductor device to be machined is irradiated with an ion beam, such as a LSI having a multilayered wiring structure, allowing the highly sensitive and precise detection of the ending of machining, without being affected by electron shower by applying a proper bias to a sample stage and giving predetermined signal processing to the detected sample current. SOLUTION: The ion beam machining system, where the focused ion beam 2 is radiated onto the semiconductor device 9 to be machined in its predetermined region, while preventing charge-up with the electron shower 19 supplied from an electron shower gun 20 comprises a controllable power supply 21 for applying a bias to the sample stage 10 and an ammeter 22 for detecting the sample current, without being affected by the electron shower 19. The detected sample current is fed to a main controller 14, after being subjected to noise- removing treatment by a signal processing module 23, and displayed on a CRT 15 at the same time as a SIM image.
Patent JP-2001268454-A (JP)
Title: Ic element for image pickup device
Inventor: KIJIMA TAKAYUKI
IPC: H04N5/341
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To perform consecutive image pickup by using many pixels and at a high speed while minimizing the decrease of the number of photographing frames. SOLUTION: In a TG-IC for drive-controlling a CCD image pickup element, a basic clock supply part 30 incorporating the changeover circuit of drive frequency (basic clock CLK) of the CCD image pickup element is provided. The basic clock supply part 304 outputs the clock of a standard frequency or a frequency higher than that as the basic clock CLK corresponding to clock changeover control signals inputted through a serial interface circuit 305. A low speed basic clock CLK (CLK=10 MHz) is used in the single shot mode and a high speed basic clock CLK (CLK=20 MHz) is used in the consecutive shot mode.
Patent JP-2000305598-A (JP)
Title: Adaptive post filter
Inventor: MISEKI KIMIO
IPC: G10L21/0208
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a post filter capable of obtaining a high quality output speech signal of a low noise and continuous waveform type which does not depend on change in the power of input signal by resetting the gain of post filter by the use of synthesized voice signal and response of post filter. SOLUTION: The gain of post filter (gain of input signal) is reset by the use of computed 0(zero) input response, 0(zero) condition response and synthesized signal by subframe unit so that the powers of input signal and output signal of post filter may correspond with each other. A synthesized signal Px(n) outputted from a synthesizing filter is input to an input terminal 33 of post filter. The signal Px(n) is outputted to a gain computation circuit 37 and a switch terminal 43. The circuit 37 obtains the optimum gain of post filter by the use of a signal such as the input signal Px(n), and it is input to a multiplying circuit 39, and further a control signal is input to a switch 55.
Patent JP-2000353082-A (JP)
Title: Demand specifications description support device, method therefor and recording medium
Inventor: TAKAYANAGI NOBUO
IPC: G06F9/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To support correct description of demand specifications by easily generating a scenario indicating movement of a system from the demand specifications. SOLUTION: A scenario for indicating movement of a system can be easily generated only by successively executing a use case by providing a use case execution part 3 which successively executes reach use case included in demand specifications on the basis of the demand specifications described in the form of a use case according to a specified reference and a log recording part 5 which records execution process of each use case and takes a history, and by recording the execution process of each use case included in the demand specifications as a log. A user can easily confirm whether there is omission of the use case and/or omission of description in the described demand specifications, or the like by referring to this generated scenario.
Patent JP-2000323463-A (JP)
Title: Plasma processing method
Inventor: ICHIMURA SATOSHI
IPC: C23C14/35
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To generate a uniform plasma over a wide range by confining a plasma generated by interaction of a microwave with an electron cyclotron resonance magnetic field by a permanent magnet disposed around its waveguide, with a cusp magnetic field of permanent magnets disposed with their polarities alternated. SOLUTION: A plasma is generated in a plasma generator 2 by interaction of a microwave from a waveguide 5 with a permanent magnet 3 surrounding an electron heater 1 at the downstream of a dielectric 6 in the waveguide 5. The permanent magnet 3 forms a magnetic field exceeding the electron cyclotron resonance magnetic field intensity at a microwave output of the dielectric 6 and also a cups magnetic field which abruptly falls from its magnetic field intensity position to the boundary between the electron heater 1 and the plasma generator 2 and then its direction is inverted, as going to this generator 2 therefrom. Around the plasma generator 2 permanent magnets 4a to 4c are disposed with their polarities alternated to form a multipole cups magnetic field which confines the plasma.
Patent JP-2001273887-A (JP)
Title: Sealed lead storage battery
Inventor: SHIMOURA ICHIRO
IPC: H01M4/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead storage battery which is free of maintenance, inexpensive, and is excellent in high discharge characteristic and cycle life characteristic. SOLUTION: A lead alloy collector 1 is fit into a porous resin framework 2 made of foamed polypropylene of 80% porosity, and subsequently the framework 2 is filed with a paste-like active material, aged, and dried. Then, both sides of the dried plate of the framework 2 are overlaid with the active-material cover 3 made of glass-fiber textile impregnated with phenol resin. The porous resin framework 2 and the active-material cover 3 are joined by adhesion to provide a positive electrode plate, by use of which a sealed lead storage battery is made.
Patent JP-2001270718-A (JP)
Title: Stirrer for molten glass
Inventor: MAKINO YOSHIYUKI
IPC: C03B5/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To make a blade of a stirrer scarcely deform, raise the strength and improve the stirring ability. SOLUTION: The blades of this stirrer for molten glass are made to have a columnar shape of a triangular cross section. Since the cross section of the blade of the stirrer is triangular, the blade is scarcely collapsed and the strength is improved. When only one side of the triangle of the cross section is made to face the forward direction of the blade during the rotation, a great rollingin whirl is formed in the molten glass on the back side to promote the stirring of molten glass. A part in which one side is directed to the inside of the forward direction and a part in which one side is directed to the outside are formed into the one blade. Thereby, a stream directed to the inside and a stream directed to the outside are formed in a stirrer box to further improve the stirring of molten glass.
Patent JP-2001269089-A (JP)
Title: Fishing rod
Inventor: IWABUCHI MASAKAZU
IPC: A01K87/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod allowing to well adjust a weight balance of the whole thereof. SOLUTION: A reel sheet 4 is formed by carrying out injection molding of a synthetic resin or a metallic member at a prescribed position of a base rod 1 and formed on the peripheral surface of the base rod 1 so that the base rod 1 penetrates the inside thereof. An elastic layer 9 is arranged on the peripheral surface of the reel sheet 4 except a mounting part 4a. Five cavity parts 9a formed by keeping same intervals around the circumferential direction are installed on the elastic layer 9. The cavity parts 9a are formed by extending from the near side of the elastic layer 9 to the axial direction and an approximately rectangular platelike balancers 10 are installed so as to be removable at the cavity parts 9a.
Patent JP-2001273090-A (JP)
Title: Multidirectional input device
Inventor: ISHIKAWA SHINJI
IPC: G06F3/0338
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional input device which enables smooth leaning motion of its operation axis as well as thin form design. SOLUTION: The multidirectional input device has support parts 2d, 2f, 4d, 4e mounted at the both ends of the first and second linking members 2, 4 to support the members 2, 4 in the frame 1. The second linking member 4 has a linking part 4a which has a second slot 4g formed between the support parts 4d and 4e. The linking part 4a locates under the first linking member 2 across it to allow the linking part 4a to locate inside the coiled spring 9, which makes a thin form design possible.
Patent JP-2001269941-A (JP)
Title: Method of partial plating inside the cylindrical structure
Inventor: ITO AKIRA
IPC: B29C33/52
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for making helical-shaped plating or at least one loop plating, in equal thickness at uniform pitch, on at least some inner surface of a narrow cylindrical structure with its diameter of a few mm or so. SOLUTION: The method comprises (1) a process to form an insoluble cylinder 10 which has helical groove section or at least one loop groove section on at least some portion of its inner surface and the said groove section has a gate hole, (2) a process to form a helical or at least one loop soluble synthetic resin layer 3 on at least some inner surface portion of the said cylinder by inserting a inner nest 2 providing a straight pin section with the same outer diameter as the inner diameter of the said insoluble cylinder into the said cylinder and injecting soluble synthetic resin via the said gate hole, (3) a process to rough at least inner surface of the said cylinder after removal of the said inner nest, (4)  a process to provide a catalyst for plating after the said soluble synthetic resin layer is melted and removed or to melt and remove the said soluble synthetic resin layer after providing a catalyst for plating, and (5) a process to make plating.
Patent JP-2001275872-A (JP)
Title: Method and device for lighting bathroom
Inventor: YASUKOCHI AKIRA
IPC: A47K4/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for lighting a bathroom capable of assisting the heat reserve in a human body during bathing and having an effect for restricting the lowering of the body temperature after bathing. SOLUTION: Color temperature of a bathroom luminaire provided in any one of a bathroom 1 and a dressing room 2 is set at 2000 K or more and less than 5000 K, and the beam of light is set at 800 lm or more and less than 1500 lm so as to restrict the lowering of the body temperature after bathing.
Patent JP-2000296620-A (JP)
Title: Ink jet recording head
Inventor: MATSUURA SUSUMU
IPC: B41J2/05
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head made excellent in the emitting directionality and response of ink by forming an ink meniscus having a proper shape to the ink emitting orifice of the head. SOLUTION: Since the front end surfaces of a head chip C and a heat sink 31 are formed so as to be made flush with each other, a stepped part is not formed to the front end surface of a head. Therefore, when the front end surfaces of the head chip C and the heat sink 31 (that is, the front end surface of the head) are coated with a liquid repelling agent, it can be prevented that the thickness irregularity of the liquid repelling agent caused by the accumulation of the liquid repelling agent in the stepped part is generated. As a result, the liquid repelling film uniform in thickness can be formed on the front end surface of the head having a plurality of ink emitting orifices 35a formed thereto. In this case, a proper ink meniscus shape is formed to each ink emitting orifice 35a. Therefore, the emitting directionality and response of ink are improvded.
Patent JP-2000316857-A (JP)
Title: Inspection method for object by ultrasonic wave
Inventor: WIESAUER FRANZ
IPC: A61B8/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily introduce the information of a desired object by judging a shell at least approximately partitioning the surface of a layer or a body as a geometrical selection decision criterion for displaying an image with multilayer capacity range, and utilizing a signal satisfying the decision criterion for the image display. SOLUTION: A 3-D sensor 1 for scanning an object is connected to an ultrasonic echo processor 2 transmitting ultrasonic pulses and receiving echoes reflected in vivo. The position of the sensor 1 and the transmission of acoustic pulses are controlled by a control unit 3, and acquired echo signals are stored in a memory 4 according to locations of occurrence. The echo signals are also stored in a coordinate memory 6 according to a Cartesian coordinate system. Signals from the coordinate memory 6 are extracted by an interrogating device 7, scanned capacity display is made at an evaluation stage 8, capacity display is made at an evaluation stage 9, a surface net model of 'interested face' is formed at an evaluation stage 10, and shell display is made at an evaluation stage 11 respectively.
Patent JP-2001286277-A (JP)
Title: Mycobiont, method for screening the same, plant artificially transferred with the same, seed obtained from the plant, plant grown from the seed, cross plant, method for transferring mycobiont into plant
Inventor: IMADA TAKAHIRO
IPC: A01N63/30
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide plants exhibiting no livestock toxicity due to mycobiont infected thereon and having high resistance to insects as well. SOLUTION: The subject mycobiont consists of a kind of filamentous fungus belonging to the genus Neotyphodium. The above-mentioned plants are produced by artificially transferring filamentous fungi the final metabolite of which is chanoclavine into the original plants to infect them with the fungi symbiotically.
Patent JP-2001287602-A (JP)
Title: Wiring structure for wiring to electronic module unit
Inventor: OKAMURA NORITOMO
IPC: H02G3/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To easily conduct wiring for connecting an optional instrument additionally to an electronic module unit when they are connected additionally, and to prevent a wire harness for optional use for the wiring from being bitten in when the module unit is equipped to an instrument panel. SOLUTION: An excessive length portion storing part 23 forming a space for storing an excessive length portion of the wire harness 30 is provided to be communicated with a reverse side of an opening provided in an attaching part 20b of the instrument panel 20, a required length of the excessive length portion of the wire harness 30 is pulled out from the opening to an outside of the storing part 23 when a connector is connected to the unequipped electronic module unit 10, and the excessive length portion of the wire harness 10 is set to be stored in the storing part 23 when the module unit 10 is equipped to the instrument panel 20.
Patent JP-2001231866-A (JP)
Title: Bifurcate epidural needle
Inventor: NAGASHIMA KIMIMOTO
IPC: A61M25/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To avoid a complicated procedure taken by an existing epidural needle for inserting a catheter into a hole from which a syringe is pulled out after an epidural cavity is confirmed with the syringe by the loss-of-resistance method. SOLUTION: The needle and the tip of the needle of the epidural needle are the same as those generally used, though the entrance part of the epidural needle is modified. The entrance part is bifurcated: one is a hole for mounting a syringe as in an existing epidural needle and the other is a hole for inserting a catheter when the needle tip reaches the epidural cavity. Since the latter structure has a check-valve, there is no problem in the loss-of-resistance method that is a means for confirming the epidural cavity. Therefore, a catheter can be inserted into the other hole with the syringe left attached after the epidural cavity is confirmed. In addition, by using a catheter dispenser together with the epidural needle for further improving the merit of the epidural needle, an epidural catheter can be inserted sanitarily while holding the epidural needle.
Patent JP-2001289467-A (JP)
Title: Outdoor unit for air conditioner
Inventor: SATO SEIJI
IPC: F24F5/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce ventilation resistance and reduce noise and motor input, by equalizing the distribution of wind velocity of an air current passing a heat exchanger. SOLUTION: This outdoor unit is equipped with a casing 1 which has an air suction port 4 on one side and an air blowout port 5 on the other side opposed to that air suction port 4, a heat exchanger 2 which is arranged in vertical posture to the above air suction port 4, and a plurality of axial flow fans 3A and 3B which have rotation shafts 9A and 9B arranged side by side in vertical direction each in inclined conditions so that the blowout direction may be slantly on the side of the above air blowout port 5 of that heat exchanger 2, thus it is arranged so that an air current W may pass in the direction roughly orthogonal to the vertical plane of the heat exchanger 2, and that the distribution of wind velocity W passing the heat exchanger 2 may be roughly equalized thereby.