baber/WOPTO huggingface dataset:
Patent JP-2002022136-A (JP)
Title: Regenerative combustion type waste-gas treatment equipment
Inventor: MURAKAMI KOJI
IPC: F23G7/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative combustion type waste-gas treatment equipment which is miniaturized in the entire structure of the equipment, and can be constructed at a low cost. SOLUTION: The inside of a cylindrical equipment body 5 with both ends closed is partitioned with partition walls 5 to form at least two chambers having openings at the central part. A cylindrical heating reservoir S is provided in each chamber to form a passage 5 at a fixed interval to the internal surface of the equipment main body in a manner that the opening of the partition wall corresponds to the inside space of the heat reservoir. A heating means 7 for heating the inside space of the heat reservoir is provided at least to either one of both the ends of the main body. In the operation of this equipment, changeovers are done between the supply of a waste gas containing hazardous components and emission of the treated gas, which is pyrolyzed in the internal space of the heat reservoir.
Patent JP-2002027651-A (JP)
Title: Joint for power cable
Inventor: WATANABE AKITOSHI
IPC: H02G1/14
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional joint for power cable that generation of strain stress over a long period of time occurs, since a cable insulator is restricted in conventional power cable connection which prevents shrink back by fitting a metal spacer on a conductor joint, causing this metal spacer to have claws, and engaging them with a groove formed on the cable insulator. SOLUTION: The peripheral surface of the end part 3 of the power cable insulator is cut and removed thin, by a section (a) longer than the length of estimated shrink back, and a cylindrical conductor cover (b) is fitted onto this cut peripheral surface, to obtain a joint construction.
Patent JP-2002018795-A (JP)
Title: Method of manufacturing wiring board
Inventor: KAMATA MASAHIRO
IPC: B26F1/16
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in accuracy of a wiring through hole by a manufacturing method of a wiring board by a buildup method having two times of boring work in a board bundle for boring holes of working positioning holes of resin boards and a boring hole of the wiring through hole in a wiring board part except for a boring hole of a first pin fastening hole. SOLUTION: Plural second pin fastening holes 22 are bored separately from the working positioning holes 40 and 41 in a state of a resin board bundle 11 by pressing a first pin 31 in the first pin fastening hole 21, and dislocation of the respective resin boards is prevented by pressing a second pin in a plurality of second pin fastening holes 22, and the wiring through hole is bored in the state.
Patent JP-2001113173-A (JP)
Title: Exhaust gas cleaning catalyst and its manufacturing method
Inventor: YAMAMOTO SHINJI
IPC: F01N3/08
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst capable of effectively purifying the concentrated hydrocarbons discharged in a cold region immediately after the starting of an engine and capable of efficiently cleaning an exhaust gas and its manufacturing method. SOLUTION: This exhaust gas cleaning catalyst is formed by successively laminating a hydrocarbon absorbent layer and a catalytic metal layer on a monolithic carrier. The lower hydrocarbon absorbent layer contains zeolite, and the upper catalytic metal layer contains such noble metals as palladium, platinum and rhodium, an alkali metal and an alkaline-earth metal. The weight ratio of the content of the alkali metal, etc., in the catalytic metal layer to that in the absorbent layer is controlled to 60/40 to 99/1. The alkali metal, etc., can be added to the adsorbent layer.
Patent JP-2002021362-A (JP)
Title: Tire guide device for pallet in multistory parking garage
Inventor: TANIGUCHI KENJIRO
IPC: E04H6/18
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire guide device not causing clearance between a pallet for loading a vehicle and a floor surface and eliminating a necessity for storing a door mirror when parking the vehicle on the pallet in a multistory parking garage. SOLUTION: Steps 5, 5 are provided on both sides of the pallet 6, the steps 5, 5 are provided with driving means for advance and retraction, and the steps 5, 5 retract when the pallet 6 on which the vehicle is mounted is lifted and lowered to form spaces 9, 9 having an adequate size.
Patent JP-2002024689-A (JP)
Title: Information display device
Inventor: MORITA KENICHI
IPC: G06Q50/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an information display device capable of managing the history of display information displayed on a display. SOLUTION: This information display device is provided with a first history data storage means 33a for storing history data information of display information displayed on displays 31, 32, a history data transmitting means 33b for transmitting the history data information stored in the first history data storage means 33a to a display information management means 10, and a second history data storage means 10a for storing the transmitted history data information. The history of display information is managed, the history information stored in the second history data storage means 10a can be read through a customer personal computer 39, and whether display is performed as a contract or not is confirmed.
Patent JP-2002017121-A (JP)
Title: Planting device for transplanter
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To make a lowering locus and a lifting locus of a planting unit more approach. SOLUTION: This planting device for a transplanter comprises a planting part 27 and a seedling feeding part in a traveling unit striding over a ridge and traveling. The planting unit 27 is equipped with the planting unit 44 for receiving a seedling fed from a seedling feeding part and planting the received seedling in the ridge and a planting driving mechanism 51 for lifting and lowering the planting unit 44 from a position where the seedling is fed from the seedling feeding part to a position for thrusting the planting unit 44 into the ridge for transplanting the seedling.  The planting driving mechanism 51 is provided with a shaking unit 53 at the tips of two base links 52 pivoted on the traveling unit and further equipped with lifting and lowering units 56 supporting the planting unit 44 at the tips of two upper and lower links 54 and 55 pivoted on the shaking unit 53 and provided with a rotated and driven driving arm 57 above the base links 52 in the traveling unit and the driving arm 57 is connected to the upper link 54 to vertically shake the upper link 54 while lifting and lowering the shaking unit 53 by rotation of the shaking arm 57.
Patent JP-2002026153-A (JP)
Title: Semiconductor memory
Inventor: NOGUCHI MITSUHIRO
IPC: H01L29/792
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To actualize high-density arrangement as to a cell array having a select gate. SOLUTION: Select gate transistors S1 and S2 have charge accumulated layer 26SSL and 26GSL and also have the same structures with memory cells M0, M1,..., M15. A wiring layer where select gate lines 27(SSL) and 27(GSL) are arranged is the same as a wiring layer, where control gate lines WL0, WL1,..., WL15 are arranged. The charge accumulated layers 26SSL and 26GSL are formed of, for example, silicon nitride films. When the thresholds of the select gate transistors S1 and S2 are set, the threshold distributions of the select gate transistors S1 and S2 are put in a narrow range, by using the face that the charge amounts in the charge accumulated layers 26SSL and 26GSL enter a saturated state.
Patent JP-2002022680-A (JP)
Title: Method for analyzing structure of crystal
Inventor: NAKAJIMA KIICHI
IPC: G01N23/20
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the structure of a crystal capable of simply judging whether the expanse shape of a measured peak is determined by reflecting the non-uniform distribution of the composition in the crystal when the structure of the crystal is evaluated by X-ray diffraction. SOLUTION: The method for analyzing the structure of the crystal includes a process for measuring a profile of a pluralily of (hk1) reflections in the symmetric reflection arrangement with respect to an X-ray incident angle (θ) to convert the same to the difference ΔΘ (transverse axis) with a reference point, a process for converting the transverse axis according to ΔA(hkl):=-2aO3/λ2h2 sin 2θB2(hkl)×Δθ(hkl), a process for converting a peak shape to difference A making the position of a peak top to be analyzed zero and a process for comparing the peak shape. By performing deterministically analysis using a graph, a reply can be simply and clearly given to a problem such that the expanse shape of a peak is generated or not by the distribution of the composition in the crystal.
Patent JP-2002029693-A (JP)
Title: Cargo handling vehicle
Inventor: FURUKURA KAZUMASA
IPC: B66F9/24
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle having a constitution where a fork during lowering down operation can be effectively prevented from coming into contact with a rack board. SOLUTION: The cargo handling vehicle relating to this invention, having a pallet 21 mounting a load 31, a lift device 1 lift operating the pallet 21, a vehicle main unit 24 arranging the pallet 21, and a running device 3 making the vehicle main unit 24 itself perform forward/backward moving action, is provided with a lift height detection means 2 detecting a height position of the pallet 21, a moving distance measurement means 4 measuring a backward moving distance S2 of the vehicle main unit 24 performing advance action after rising operation of the pallet 21 to a height position H2 exceeding a preset reference position H1 and starting backward moving action after rising/lowering down operation of the pallet 21 in a preset up/down permissible range h1,  and an action control means 9 executing control inhibiting lowering down action of the pallet 21 till the backward moving distance S2 of the vehicle main unit 24 performing the backward moving action obtains its advance distance S1 or more.
Patent JP-2002034066-A (JP)
Title: Radio information communication terminal
Inventor: KUSAKARI MAKOTO
IPC: H04W88/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio information communication terminal in which a fact that a radio region available at a current position is detected can be recognized in real time. SOLUTION: Under initial state, a data link layer control section 2 delivers a high level to a signal terminal 41a and unlights an LED 41. Upon receiving a command from an operating section 1, the data link layer control section 2 delivers a signal requesting to search detection of a communicable radio region, i.e., a probe request signal, through a physical layer control section 3 and monitors a response signal to the probe request signal or a specific signal from the control section. Upon receiving the response signal or the specific signal, the data link layer control section 2 delivers a low level to the signal terminal 41a and lights the LED 41.  When detection of a communicable radio region is disabled after detection of a radio region due to movement of a radio information communication terminal or other cause, a high level is delivered to the signal terminal 41a and the LED 41 is unlighted.
Patent JP-2002033353-A (JP)
Title: Thermo-compression bonding device
Inventor: IMAMURA KEIGO
IPC: H05K3/32
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-compression bonding device for efficiently pasting an ACF tape to a mounting part. SOLUTION: The thermo-compression bonding device comprises transfer stages 1 and 1' on which electronic components 20 is placed, and a thermo- compression bonding tool 12 for thermo-compression bonding an ACF tape 13 to the electronic component 20 placed on the transfer stages 1 and 1'. The transfer stages 1 and 1' are arranged side by side in length direction of the ACF tape 13 on an XY stage, and move in the direction almost orthogonal to the length direction of the ACF tape 13. In short, the electronic components 20 placed on the transfer stages 1 and 1' are supplied to thermo-compression bonding positions for the thermo-compression bonding tool 12 at different timings.  Above the transfer stages 1 and 1', a stage-cleaning mechanism 14 is provided with cleans the substance sticking to the transfer stages 1 and 1', for cleaning the transfer stages 1 and 1' by the stage-cleaning mechanism 14 at a position retracting from the thermo-compression bonding tool 12.
Patent JP-2002029400-A (JP)
Title: Attitude control device for vehicle
Inventor: SASAKI HIROSHI
IPC: B60T8/1755
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent drifting-out and spinning, and improve an accelerator control property by cancelling an under-steer property and/or an over-steer property caused by operation of an accelerator pedal 45 on turning. SOLUTION: When a vehicle is in a turning state and pedaling operation speed of the accelerator pedal 45 is equal to a predetermined speed or more, braking force is applied to a turning inner wheel of rear wheels 3 and 4 at left and right. When the vehicle is in the turning state and returning operation speed of the accelerator pedal 45 is equal to the predetermined speed or more, the braking force is applied to a turning outer wheel of the rear wheels 3 and 4.
Patent JP-2002029369-A (JP)
Title: Vehicular hood device
Inventor: SASAKI SAKAE
IPC: B60R21/0136
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular hood device capable of maintaining a good field of view. SOLUTION: When a material M hits a vehicle 10, a piston pin 43 is moved up at a high speed using a gas generator 44 and a vehicular hood 21 is lifted by a preset height using an actuator 40. Right thereafter, a locking piece 46 is protruded to a cylinder part 42 to prevent the moving-down of the piston pin 43 and thus prevent lowering of the vehicular hood 21. After a preset time, unlocking means 48 is operated in accordance with information from a control part 24 for releasing locking operation to cause the lowering of the vehicular hood 21.
Patent JP-2002041479-A (JP)
Title: System and device for information terminal, and device and method for information processing
Inventor: UCHIDA MIGAKU
IPC: G10L17/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device, capable of performing highly functional individual authentication and handwritten character authentication without sacrificing making the device compact, light-weight or long-time operation property. SOLUTION: When individual authentication by voice is needed, a portable information terminal controls portable radio data communication equipment to establish a data communication with an external high performance PC (S21) and urges a user to input voice necessary for the individual authentication to a microphone (S22). The data, obtained by making the voice inputted from the microphone a PCM, is transmitted to the high-performance PC (S24). The high-performance PC applies individual authentication processing by voice to the received data (S29) and transmits the results to the portable information terminal (S30).  When the portable information terminal receives the data of the authentication results from the high performance PC (S26), the portable information terminal displays the results to the user, as though the individual authentication processing by voice has been conducted within the portable information terminal (S27).
Patent JP-2002037816-A (JP)
Title: Electronic component
Inventor: ECHIGO NORIYASU
IPC: H01G13/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having excellent properties even at a high humidity or high temperature. SOLUTION: A support body 11, a lower electrode film 12 formed on the body 11, a dielectric film 13 arranged on the film 12 and an upper electrode film 14 arranged on the film 13 are equipped. The film 13 is a resin film obtained by forming a thin film containing a resin monomer and performing a polymerization reaction of the monomer in the thin film. The thin film contains at least one or more sorts of resin monomer having a molecular structure wherein a sulfur and an aromatic ring are bound covalently or the sulfur and the ring are bound through an alkylene group.
Patent JP-2002041871-A (JP)
Title: System for estimating repair costs of vehicle
Inventor: SAKAI MICHIMOTO
IPC: H04N5/445
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for estimating repair costs of vehicle, with which the input work of the image of a vehicle for preparing the estimate of the repair costs of the vehicle, can be smoothly performed. SOLUTION: In the system for estimating repair costs of vehicle, with which the image of a target vehicle to prepare the estimate of the repair costs is inputted to a computer, this system is provided with a display device, an input means for inputting data or instruction corresponding to displayed contents on the display device to the computer, an instruction display means for displaying an instruction calling the designation of any one of plural methods for inputting the image of the vehicle to the computer on the display device and an input operation picture display means for displaying an input operation picture corresponding to the designated method on the display device.
Patent JP-2002034873-A (JP)
Title: Electric vacuum cleaner
Inventor: AKOSHIMA KAZUHIRO
IPC: A47L9/28
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a charging type battery for driving with no breakage and inferiority of action by decreasing elevation in temperature caused by venting of a motor-driven blower. SOLUTION: The electric vacuum cleaner which has a cleaner body with a motor-driven blower and the charging type battery for driving the motor- driven blower and back wheels and front wheels for supporting the cleaner body so as to freely run and in which the outer contour of the above described cleaner body is formed with a synthetic resin bottom case and a synthetic resin top case fitted together in the up and down direction and a synthetic resin back side outer cover is characterized by providing a synthetic resin battery storing part which is depressed toward the inside of the above described cleaner body and is formed by a wall for blocking benting of the above described motor-driven blower on the back side of the above described motor- driven blower and forming integrally this battery storing part with the above described back side outer cover and storing the above described  charging type battery for driving in the battery storing part.
Patent JP-2002005178-A (JP)
Title: Raceway groove structure of ball
Inventor: TERAMACHI HIROSHI
IPC: F16C33/58
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a raceway groove structure for balls capable of increasing the rated load by making the raceway groove shape as linear contacting to suppress the unit contacting pressure and thereby establishing a structure unlikely to generate cutoff of an oil film. SOLUTION: The raceway structure 5 is configured with a first circular arc portion 6 having such a section that its radius of curvature is greater than that of balls 1 and a second circular arc portion 7 provided in the center of the first circular arc portion 6 and having such a section that the radius of curvature is approximately equal to that of the balls 1, and it is arranged so that the balls 1 make linear contact with the second circular arc portion 7.
Patent JP-2001241490-A (JP)
Title: Liquid-sealed body mount
Inventor: YAMAGUCHI NAOKI
IPC: B60K5/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To set a coefficient of vibration of 15 Hz frequency to about 4 N.s/mm, make a dynamic spring constant of about 100 Hz reducible to about 1000 N/mm, as a liquid-sealed body mount, so that a sufficient vibration isolating characteristic can be obtained. SOLUTION: This body mount, having an inner cylinder 1 fixed to one of a body and a frame in a support side, an outer cylinder 2 fixed to the other, a rubber elastic unit 3 interposed between both the inner/outer cylinders 1, 2, two liquid chambers 4a, 4b formed in locations opposed to each other by interposing the inner cylinder 1, and an orifice passage 6 connecting both the liquid chambers, receives a load input of the body in an axial direction. Axial end walls 40a, 40b in both the liquid chambers 4a, 4b are formed of rubber film partly of the rubber elastic unit 3, this rubber film is formed in oblique shape to the axially outer side toward the outer cylinder 2 from a side of the inner cylinder 1.
Patent JP-2002084160-A (JP)
Title: Piezoelectric device
Inventor: KAMIMURA YOSHIHIRO
IPC: H03H9/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device of a structure where a cantilever fixing, which can be supported by only the fixed end part of a piezoelectric vibrator of a bump is made possible, and a stable vibrating space can be achieved between a substrate and the vibrator. SOLUTION: A bump 5a, extending counterposed to the inner wall surface 27a of a container 2 in closer to exciting electrodes 31 and 33 on a piezoelectric vibrator 3 is formed between the lower surface on the side of the short side on one side of the short sides of the vibrator 3 and electrode pads 22, and 23 and at the same time, a conductive adhesive member 4 is formed on the pads 31 and 33, extending from the bump 5a to the inner wall surface 27a of the container 2.
Patent JP-2002046262-A (JP)
Title: Ink jet recording head
Inventor: MIYOSHI YASUO
IPC: B41J2/045
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a small ink jet recording head having good ink ejection performance by making a grove in an individual electrode part facing a diaphragm and deforming the diaphragm appropriately with a low voltage. SOLUTION: The ink jet recording head comprises diaphragms 6 disposed at respective liquid chamber 8 being supplied with ink from a common ink channel 10 through a liquid resistor 9, and individual electrodes 4 disposed oppositely to respective diaphragms 6 through a specified gap wherein an electrode groove 3 is made at the individual electrode 4 part in a sealed actuator section 13 in such a shape as a deforming diaphragm 6 does not touch the individual electrode 4 side when a voltage is applied between the diaphragm 6 and the individual electrode 4. When the diaphragm 6 deforms to the individual electrode 4 side, pressure rise in the actuator section 13 is suppressed and the diaphragm 6 is deformed with low power to realize a stabilized ink drop ejection performance and high speed recording is attained while enhancing the quality of a recording image.