baber/WOPTO huggingface dataset:
Patent JP-2001203510-A (JP)
Title: Circulator for non-radiative dielectric line and millimeter wave transmitter-receiver using it
Inventor: OKAMURA TAKESHI
IPC: H04B1/38
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a circulator that the insertion loss and the isolation characteristic of a high frequency signal can be enhanced for a higher frequency band and a broadband, the positioning precision between a mode suppressor and a ferrite board can be enhanced, the assembly reproducibility of the circulator is enhanced to hardly cause center deviation of the two ferrite boards resulting in stably obtaining the circulator characteristic with high reproducibility, and the manufacture is facilitated to enhance the mass- productivity. SOLUTION: An impedance matching member 5 with a specific dielectric constant than that of dielectric lines 4a-4c is placed at a tip of the mode suppressor 1.
Patent JP-2001207570-A (JP)
Title: Movable partition furniture
Inventor: YAMAZAKI JIRO
IPC: E04B2/74
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a movable partition furniture allowing easy transferring and fixing operations, imposition little load on floor faces, conforming well floor unevenness, and being excellent in the property of preventing the leaking of sound and light between room when used as such. SOLUTION: The movable partition furniture has a storage furniture body 1 rendered movable by casters 3 arranged on a bottom board 2 and is fixed to a ceiling face 6 by a modesty panel unit 5 disposed on a top panel 4. A pressure plate 8 for the floor face 12 is provided which is allowed to move freely by adjusters 7 along height from a distance shorter than the caster height H3 between the lower end position of the caster 3 and its mounting position on the bottom board to a longer distance H3. Adjusters 9 passed through the top panel 4 allow the partition to be either pressed against the ceiling face 6 or moved away from the ceiling face 6.
Patent JP-2001204731-A (JP)
Title: Front end of ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B8/12
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a front end of an ultrasonic endoscope which may be made extremely short in the length of front end rigid section and has good insertability with small pain to be incurred upon a patient to which the front end is inserted. SOLUTION: A cable guide pipe 53 into which a signal cable 54 for transmission of the signals inputted and outputted to and from an ultrasonic scanning section 5 is passed is disposed to project backward from the ultrasonic scanning section 5. The cable guide pipe 53 is fixed by screwing to an optical observation section 4 in a fitting juncture between the optical observation section 4 and a front end connecting cylinder 31 of an insertion section 1.
Patent JP-2001206260-A (JP)
Title: Elastic body crawler shoe
Inventor: HORI KAZUTOSHI
IPC: B62D55/28
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an elastic body crawler shoe to be used by easily exchanging only the central part thereof and capable of securing a desirable ground pressure and preventing the generation of slip on a frozen road surface and a pressurized snowy road surface. SOLUTION: An elastic body crawler shoe 1 is divided into a crawler shoe main body part 2 and a crawler shoe central part 3, and a central part side core 10 of the crawler shoe central part 3 is fastened with a main body side core 4 of the crawler shoe main body part 2 so as to be connected to a crawler belt link 8.
Patent JP-2001206177-A (JP)
Title: Energy absorbing structure of body side part
Inventor: TAKAHASHI MASAYOSHI
IPC: B60R21/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a body side part occupant crash protective structure of an automobile capable of providing an excellent secondary impact energy absorptivity of occupant at the time of side impact of the automobile. SOLUTION: An energy absorbing member disposed on the side part of the automobile (center pillar) in the longitudinal vertical direction is formed of an aluminum alloy extruded material in generally hexagonal cross sectional shape.
Patent JP-2000285489-A (JP)
Title: Optical disk device
Inventor: SOMA YASUTO
IPC: G11B7/085
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To stably execute traverse control using a spot position signal even in a case that the gravity sagging of an objective lens is generated, and to obtain an extremely valid effect in practice in a portable optical disk device. SOLUTION: A spot position detector 108 generates a spot position signal indicating the position of a light spot on a light receiving element 105, and supplies it to a traverse loop filter 111 and a spot position loop filter 109. A controller 115 supplies the output of the spot position loop filter 109 to a tracking actuator 104 before supplying the output of the transfers loop filter 111 to a traverse motor 113, preliminarily moves the light spot to the neighborhood of the center of the light receiving element 105, and starts traverse control in a state that the value of the spot position signal at the time of starting traverse control is reduced.
Patent JP-2000353120-A (JP)
Title: Method for processing resource electronically accessible and/or description of resource
Inventor: ERNEST IYUU CHAN WAN
IPC: G06F12/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for generating the description of an electronically accessible resource. SOLUTION: In the method, a description scheme (702A) is read out. The scheme (702A) has the definition of a descriptor element in description concerned with a resource. Each descriptor element is defined so that an expression value expressing the attribute of a resource attribute is related to the resource attribute and the definition of the descriptor element has the reference of a processing code (708A) in relation with the definition of the descriptor element. Then the method executes the processing code (708A) to generate description concerned with the resource. In another execution format, the processing code (708A) is applied to the generated description.
Patent JP-2000236266-A (JP)
Title: Analog decoding device
Inventor: GABARA THADDEUS JOHN
IPC: H03M13/41
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an analog encoder decoder by providing a 1st-layer block and an index load device connected between one of type-B output terminals of a layer block and a fixed-potential point. SOLUTION: This device is equipped with a 1st-layer block and index load device. The 1st layer block has two active device, having terminals of three types, a terminal of one type of the active devices is connected to a common point connected to the type-A output lead of the 1st-layer block, and terminals of other types are coupled to the output leads of types B of the layer blocks. The index load device is connected between one of type-B output terminals of layer blocks and the fixed potential point. For example, npn transistors 41 to 43 are shown for a layer block 100, the emitters of the transistors 41 to 43 are all interconnected to form the type-A output lead of the layer block 100, and the collectors are connected to the type-B output lead of the layer block 100.
Patent JP-2001212189-A (JP)
Title: Guiding device for visually handicapped person
Inventor: AOKI HIDEAKI
IPC: G08G1/005
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a guiding device for a visually handicapped person capable of guiding safely even in a place where sign bodies such as braille blocks are not provided. SOLUTION: This device is provided with a carriage body 10, a motor driving device for driving rotating wheels 11, a pole part 12 mounted on the carriage body 10, a grip part 13 and a pressure sensor 14 for sensing an operation by a user's force. The motor driving device is controlled according to the operation by the user's force sensed with the sensor 14 to allow a guiding device to move corresponding to the intention of the user.
Patent JP-2001215084-A (JP)
Title: Method for prolonging lifetime of electric furnace tap hole
Inventor: UEMOTO KAZUO
IPC: F27B3/19
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in productivity by replacing tap hole bricks when there is a convenience of operating an electric furnace (e.g. when the furnace is periodically repaired) by prolonging the lifetime of the tap hole of the furnace. SOLUTION: When tap hole bricks 3 used in the case of transferring a molten steel of the electric furnace to a ladle are worn so that the hole 2 is enlarged, an iron tube 7 is inserted into the inside surface of the bricks 3 of the enlarged hole 2. Then, a mortal 9 is cast in a gap between the tube 7 and the bricks 3 to set the diameter of the hole 2 to the diameter of the same degree as that before wearing.
Patent JP-2000265793-A (JP)
Title: Spray control method for tunnel wall face
Inventor: IMAOKA HIKOZO
IPC: E21D11/10
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a spray control method for a tunnel wall face which eliminates defective spraying at the starting and stopping time of spraying and sprays so as to obtain an even and smooth finishing face in the whole range of the objective area. SOLUTION: A sequencer of a shotcrete pump in which the time from the operating start of the shotcrete pump to the delivery start of the shotcrete material and/or the time from the stop of the shotcrete pump to the delivery finish is set in a timer in accordance with the length of a shotcrete hose and a sequencer for transfer control of the shotcrete device are linked together in the respective data. In this way, the shotcrete device is controlled so that it starts to transfer in accordance with the timing that shotcrete material is delivered from a spray nozzle after the shotcrete pump has been operated, in the start of operation of the shotcrete device and/or the device is controlled so that the shotcrete material from the spray nozzle is finished in accordance with the timing that the shotcrete device stops to transfer, in the stop of operation of the shotcrete device.
Patent JP-2001216948-A (JP)
Title: Diaphragm for redox capacitor and manufacturing method thereof
Inventor: HIRAYAMA HIROKI
IPC: H01M8/20
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a diaphram for a redox capacitor of high efficiency of charging and discharging and also good oxidation resistance. SOLUTION: The diaphragm of the cross-link copolymers having pyridinium group, and of more than 200 of proton selective permeation coefficient (Sp), or more favorably, not less than 4 of total dialysis coefficient (Up), is applied.
Patent JP-2001221835-A (JP)
Title: Replacement needle of probe and probe using the same
Inventor: HIRANO MOTOJI
IPC: H01L21/66
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a probe which achieves smaller electrostatic capacitance between a contact needle and an object to be measured, moreover, is easy in replacement of the contact needle, and can supply inexpensively a part to be replaced. SOLUTION: The replacement part of a probe is constituted of a cylindrical cap with one end thereof closed, and a contact needle which pierces the closed end face of the cap and is supported with one end thereof protruding to the inside of a hollow part of the cap, while the other end thereof protrudes to the outside of the closed end face of the cap. The body of the probe includes a cylinder part, which is fitted into the hollow part of the cap to maintain its engagement and an electrode which is mounted at the end of the cylinder and electrically conducts to the contact needle in contact therewith protruding to the inside of the hollow part of the cap.
Patent JP-2001221339-A (JP)
Title: Control device for automatic transmission
Inventor: HAGIWARA KENJI
IPC: F16H61/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce a response delay in a hydraulic clutch for shift operation, and perform optimal shift control for corner travel even when traveling on the corner (a curved road) during cruise control performance. SOLUTION: A shift point is set to a branch point and the corner of a traveling road to be stored in a CD-ROM of a navigation device, and when passing through a first shift point (a speed reduction shift temporary command marker), shift preparation is started (S702, S706, S708), and when passing through a second shift point (a speed reduction shift regular command marker), a slope descending gradient parameter PKUAVE2 is increasingly corrected (S716, S718). When it is judged that shift down is not required, steering angle judging control is performed (S705), and then, a difference between a detecting steering angle and a minimum steering angle required for corner travel is determined when performing the cruise control, and when the difference exceeds zero, shifting down is performed to reduce a speed.
Patent JP-2001217035-A (JP)
Title: Connector for card
Inventor: NISHIOKA TORU
IPC: G06K17/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a card connector having an ejecting device which can prevent a card from flipping out of the connector by a spring and can be taken out easily at the time of ejecting. SOLUTION: The card connector device comprises a return spring 4 which energizes a slide part 6, that moves both insertion and ejecting direction of a card 3, to the ejection direction of the card 3, a lock part 5 holding the slide 6 to the card inserted position against the spring, and a push rod 9 which unlocks the lock 5 by pressing and mover the slide 6 to the ejection position of the card 3. The push rod 9 has a stopper 9e which prevents the slide 6 at the ejection position of the card 3 from moving in a card ejection direction when the push rod 9 pressed to the push end position, and, at the hold position, the stopper 9e allows the slide 6 to move in the card ejection direction.
Patent JP-2000302770-A (JP)
Title: Heterodiazinone derivative
Inventor: ITO KOICHI
IPC: A61P25/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that has the antagonism to 2-amino-3- hydroxy-5-methyl-4-isoxazolepropionic acid receptor and is useful for prevention, treatment and amelioration of neurodegenerative diseases, for example, cerebral ischemia, Alzheimer's disease or the like. SOLUTION: This novel compound is represented by formula I (A is O, S or the like; R1 and R2 are each a (substituted) aryl, a (substituted) aralkyl or the like; and R4 and R5 are each H, a halogen or the like), typically 2-(2- pyridyl)-4-phenyl-4H-1,3,4-oxadiazine-5(6H)-one. The compound of formula I is prepared, for example, by allowing a hydrazide derivative of formula II to react with a halogenated acetic acid derivative (for example, chloroacetyl chloride) in the presence of a base in a solvent (for example, acetone). When it is used as a medicine, the daily dose is 0.5-500 mg and given in one to several portions.
Patent JP-2001227625-A (JP)
Title: Lubricating device of planetary gear bearing
Inventor: TANIGAWA NAOYA
IPC: F16H57/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To enough lubricate a planetary gear bearing of a planetary gear device in which a carrier is always non-rotatable. SOLUTION: Lubricating oil passages 25, 26 for supplying operating fluid to the planetary gear bearing are formed in planetary gear shafts 14, 16 supporting the planetary gear. A lubricating oil passage forming member 27 is fixed to one side of the carrier 13 fixed to a case 22, and lubricating oil passages 25, 26 are communicated with a discharge passage of an operating oil pump by a series of lubricating oil passages formed in the lubricating oil passage forming member 27, the carrier 13 and the case 22.
Patent JP-2001227372-A (JP)
Title: Engine automatic stopping and restarting device for vehicle
Inventor: ONOYAMA TAIICHI
IPC: B60W10/18
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent slip rotation of driving wheels and to prevent a vehicle from moving in restarting. SOLUTION: When automatic stop conditions are established, while rotation of the engine is transmitted to the driving wheels via a torque converter 4, the engine 1 is stopped and, when the restarting conditions are established, a starting electric motor 2 is started to restart the engine 1. When the slip rotation of the driving wheels is detected in restarting the engine, the driving force of the starting motor 2 is suppressed to stabilize the slip rotation of the driving wheels.
Patent JP-2001227335-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: GOTO ISAMU
IPC: F01N3/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve NOx purifying efficiency in a lean NOx catalyst by optimizing the carrying distribution of a noble metal in the lean NOx catalyst according to characteristics of an internal combustion engine, in an exhaust emission control device for the internal combustion engine having an exhaust system provided with the lean NOx catalyst capable of purifying nitrogen oxides(NOx) when a specified reducing agent is supplied. SOLUTION: The exhaust emission control device for the internal combustion engine is provided with a lean-burn internal combustion engine capable of burning air-fuel mixture containing excessive oxygen; the lean NOx catalyst provided on an exhaust passage of the leans-burn internal combustion engine and for purifying nitrogen oxides(NOx) contained in exhaust gas when a specified reducing agent is supplied; and a reducing agent supplying means for supplying the reducing agent to the lean NOx catalyst. A noble metal high carrying part carrying noble metals having oxidizing and reducing capabilities more than the other part is provided on a part of the upstream side in the lean NOx catalyst.
Patent JP-2001225722-A (JP)
Title: Seat belt device
Inventor: TOKI IRIN
IPC: B60R22/26
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device improving the fit property of a buckle body for an occupant when he or she wears the seat belt device and improving the insertion and pulling-out properties of a tongue plate. SOLUTION: In this seat belt device having the buckle body 11 and a connection member 13 connecting the buckle body with a vehicle body, restraint members 14A and 14B (34A, 34B, 34C, 34D) generating a larger restraint force for the movement of the buckle body 11 in the forward and backward directions of a vehicle than a restraint force for the movement in the direction of width of the vehicle are provided therein.
Patent JP-2001198021-A (JP)
Title: Division assembly type beverage container heat insulation case
Inventor: FUJISAWA MASAO
IPC: A47J41/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation case for easily mounting a beverage container by making the outer diameter difference of the beverage container absorbed, improving a heat insulation effect by tightly attaching a heat insulation case side face to the outer peripheral surface of the beverage container and further improving carrying efficiency by reducing the packing container of a product. SOLUTION: By winding the side face plate 1 of this heat insulation case divided into plural and manufactured by using the material of low heat conductivity with an extendible and contractible band 2, the outer diameter difference of the beverage container is absorbed and a shape is kept. By tightly attaching the side face plate to the outer peripheral surface of the beverage container, the temperature of beverages is kept. Further, in order to improve the heat insulation effect ant to facilitate the assembly of the heat insulation case, a plurality of projections 4 for fitting a bottom plate 3 manufactured by using the material of the low heat conductivity to a heat insulation case lower surface are formed in two upper and lower stages on the lower surface of the side face plate.  The projections are turned to a shape provided with a certain space at both ends so as not to make the respective projections planarly interfere so as to easily deform and tightly attach the side face plate to the outer peripheral surface of the beverage container.
Patent JP-2001244432-A (JP)
Title: Manufacturing method of semiconductor device having ferroelectrics film
Inventor: KATO YOSHIKAZU
IPC: H01L21/8242
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To remove from a semiconductor device without giving any wrong effect to its formed elements reactive byproducts generated when etching its ferroelectrics film. SOLUTION: In the manufacturing method of the semiconductor device, it is subjected to a wet processing by using the aqueous solution of a phosphoric acid after etching its ferroelectrics film. That is, after etching its ferroelectrics film by using a resist as a mask, it is subjected to the wet processings by using the aqueous solution of the phosphoric acid, after a resist ashing or both before and after the resist ashing.
Patent JP-2001241535-A (JP)
Title: Resin mold gear and manufacturing method
Inventor: SAWAI SHOJI
IPC: B29C43/18
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin gear mold which each tooth is uniformly strengthened by aligning the direction of a fiber flow around circular periphery of a ring like reinforced fiber substrate without forming any extra tip when composing it. SOLUTION: In the resin mold gear, the ring-like reinforced fiber substrate 1 is formed by coiling and laminating a long fiber substrate 11 (felt composing of alamid fiber) of a predetermined width. The ring width corresponds to the width of the long fiber substrate 11 and the ring thickness is defined by a number of the lamination of the long fiber substrate 11. After completion, the ring like reinforced fiber substrate 1 is accommodated in the mould together with a metal bushing and injected the liquid resin into the mould so that an unitary molding is formed therein. The finished resin mold gear is completed, after all teeth around the periphery of the resin mold ring is formed by hob cutter.
Patent JP-2001237894-A (JP)
Title: Packet monitor system, packet monitor method and recording medium with its recorded program
Inventor: KIKUCHI YASUYUKI
IPC: G06F21/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a packet monitor system that can prevent an unreasonable service charge caused by mechanical count of an information amount attended with a meter rate charging or a communication charge from being imposed and to provide a packet monitor method and a recording medium with its recorded program. SOLUTION: When a service user logs in, a user management table having a monitor parameter for a component is retrieved to acquire a monitor parameter corresponding to the service use, the arrival time of a packet coincident with the monitor parameter is always monitored, and when an optional relation holds in the arrival intervals, it is discriminated that a packet not intended by the user or a packet sent intentionally by the user is in existence on a communication path and the system informs/warns the service user about it.
Patent JP-2001243549-A (JP)
Title: Sales data processor
Inventor: SAKAI KENJI
IPC: G06Q30/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sales data processor enabling a store clerk poor in waiting on customers to wait on the customers like a veteran store clerk by unnecessitating remembrance of information on the customers. SOLUTION: Purchase history data for the plural recent times of customers are stored in a storing means for each customer. In the case of inputting the identification number of the customer on the sales of merchandise, the purchase history data stored in the stored means is read and displayed on a display means for a clerk. With the purchase history data, customer data on the name, address, age, birthday, family make-up are displayed and a sales talk manual corresponding to the purchase history of the customer is displayed on the display means for the clerk. Furthermore, the sales data processor is provided with a measuring means to be an electronic scale for counter selling where merchandise which the customer desires to buy is sold by measuring his/her desiring quantity.