baber/WOPTO huggingface dataset:
Patent JP-2002096130-A (JP)
Title: Automated aligning system for board material
Inventor: ITAMI KAZUHIDE
IPC: B21D43/22
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To supply an automated system which picks up board materials in order from those kept in the pallet at random and automatically keeps them in another container such as a dedicated magazine in an orderly way when the board materials such as odd materials generated during production process of pressed products are recovered and stocked in organized condition. SOLUTION: A displacement sensor 5 to measure the distance to the board materials B contained in the pallet and a holding device 6 to hold the board materials are equipped on the tip of a multiarticulate robot 3. A control device 9 is also equipped to judge which board material is recoverable based on the measurement result of the distance to the board materials using a displacement sensor moved by the multiarticulate robot, and give a signal to the multiarticulate robot and the holding device 6 to take out the board material B.
Patent JP-2002092813-A (JP)
Title: Magnetic head, recording/reproducing method for tape magnetic recording medium and rotary magnetic head
Inventor: TAKAYAMA JUN
IPC: G11B15/61
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having a simple structure and a good contact characteristic, the recording/reproducing method for a tape magnetic recording medium, and a rotary magnetic head. SOLUTION: In a window part WD recessed on the outer peripheral surface of a cylindrical rotary drum DR on which a magnetic tape MT is wound, a flat head FH1 having a width smaller than the width of the window WD in the advancing direction is loaded so as to form gap-like channels Ch11 and Ch21 between both ends of front and rear parts and both ends of the window part WD. In the flat head FH1, a smooth flat surface PL1 exposed for fluidic interference by opposing to the magnetic tape MT is provided in a position orthogonal to the diameter direction of the rotary drum DR and recessed from the outer peripheral surface, and a head element HE1 brought into contact with the magnetic tape MT to make magnetic interference is disposed in the range of the contact where the magnetic tape MT comes in contact with the smooth flat surface PL1.
Patent JP-2002093284-A (JP)
Title: Operation member
Inventor: GOTO MAKOTO
IPC: H01H25/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation member capable of improving the operativity and having a compact constitution. SOLUTION: This operation member 1 is provided with a rod member 1a engaged with a recess part 2a of a pushing part 2b of a switch 2 so that if the rod member 1a is secured long, the engagement length between a recess 2a and the rod member 1a can be secured relatively large. Thereby, the mutual engagement can be sufficiently secured so as to improve the operativity.
Patent JP-2002101633-A (JP)
Title: Stepping motor and its manufacturing method
Inventor: MAYUMI EIJI
IPC: H02K1/14
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor which has a structure which prevents bending of pole teeth outward in a radial direction, secures rigidity of coil bobbin which makes one piece with a stator core and precludes troubles of short-circuiting and the like. SOLUTION: The stepping motor which has a rotor which is constituted of permanent magnets of which the N-poles and the S-poles are alternately polarized in the circumferential direction, stator cores 4a, 4b, 4c, 4d which respectively have pole teeth 11, 12, 13, 14 which are facing the rotor on the outer periphery of the rotor, and coil bobbin 3 which makes one piece with the stator cores 4a, 4b, 4c, 4d by resin molding and on each of which a coil is wound, has a structure which has vents 30 which connect from the outer wall 3a of the coil bobbin to the outer peripheral surface of the pole teeth 11, 12, 13, 14 on the coil bobbin 3, and secures the rigidity of the coil bobbin 3 preventing the pole teeth 11, 12, 13, 14 falling toward outside in the radial direction by fitting dies to the outer peripheral surfaces of the pole teeth 11, 12, 13, 14 utilizing the vents 30 when resin molding.
Patent JP-2002096882-A (JP)
Title: Powder feed device and image forming device
Inventor: IWATA NOBUO
IPC: G03G15/08
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder feed device which can reliably discharge powder in a powder storage vessel which has a simple construction and can be prepared at a low cost. SOLUTION: In a toner feed device 10 which has a replaceable toner storage vessel 11 to feed toner T in the vessel 11 to a developing device 2, the vessel 11 as a toner storage vessel has a toner discharge port 11c on one of the side walls thereof. The vessel 11 is disposed so that the port 11c is directed vertically downwards, and the vessel 11 is moved back and forth to move the toner T toward the port 11c. In the reciprocal movement, the magnitude of the acceleration produced when the vessel 11 advancing in a direction in which the toner T is moved toward the port 11c is stopped, is set larger than the acceleration produced when the toner vessel 11 moving backward is stopped. At the same time, the acceleration is set to such a magnitude that the toner T in the vessel 11 is moved as a single body.
Patent JP-2002100155-A (JP)
Title: Magnetic disk unit and data edition device
Inventor: ARAKAWA YUTAKA
IPC: G11B27/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To save the recording regions of a magnetic disk unit. SOLUTION: The AV contents data after edition is indicated as to which sectors among the sectors on the racks recorded with the AV contents data before edition are used. Namely, the information to indicate which sectors on the tracks recording the AV contents before the edition are used is stored in the sectors of the tracks for edition. Namely, the sectors 1, 3 and 4 under use are indicated. The information such as repeat of the sectors 5 and 6 may be included. Such edition information is only the information as to how the sectors stored with the contents data are used and therefore the information quantity extremely little as compared with the AV content data is merely necessitated.
Patent JP-2002098979-A (JP)
Title: Liquid crystal display device and method of manufacture
Inventor: SOTOZONO NOBUTAKA
IPC: G02F1/1339
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device which does not have the possibility of image unevenness being generated at the beginning and terminal end parts of drawing of an annular sealing line, a glass substrate not breaking neatly cleanly or liquid crystal leakage being generated. SOLUTION: In the method for manufacturing the liquid crystal display device, where the seal line 2 is formed by annularly ejecting a sealing material 3 from a nozzle 4 to the outer peripheral part of an image display region of one glass substrate 1a of two glass substrates 1a and 1b, a liquid crystal 5 is dropped onto the glass substrate 1a and the two glass substrates 1a and 1b are integrally joined;  the quantity of the sealing material 3 at the beginning and terminal end parts is made so as not to cause much difference from that at the other part by setting the positions of the beginning end and the terminal end in the stage for forming the annular seal line 2, so that a width dimension aw of a part having the same width of the overlapping part of the sealing material 3 at the beginning as at the terminal end parts of the seal line 2 is 0.4w-0.6w, with the width of the seal line 2 being set to w.
Patent JP-2002104801-A (JP)
Title: Method and apparatus of generating gaseous hydrogen, fuel cell using it, apparatus of spraying aluminum and apparatus of spraying zinc aluminum
Inventor: TAKAI HIROSHI
IPC: H01M8/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of generating gaseous hydrogen at a low cost. SOLUTION: Gaseous hydrogen is generated by reacting an aluminum powder or the powder 7 which is a mixture of the aluminum powder with one or more kinds of metal powders which have lower ionization tendency than aluminum, with water 9 in the container 8.
Patent JP-2002109517-A (JP)
Title: Digitizer and information processing system
Inventor: KANBE KOICHI
IPC: H04N5/225
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive digitizer which has extensive versatility of specification of the measurement of a three-dimensional shape and the two-dimensional image pickup, and simple configuration. SOLUTION: A condition D10 of measurement operation and a condition D20 of image pickup operation are recorded as output data together with appearance information DZ and DG acquired by the measurement and the two-dimensional image pickup of the three-dimensional shape of an object Q. The measurement data DZ and the image data DG are corresponded to each other based on the condition D10 of measurement operation and the condition D20 of image pickup operation in a data processor in which the appearance information is input.
Patent JP-2002106796-A (JP)
Title: Method for delivering liquefied gas
Inventor: DATE MASANOBU
IPC: B65D88/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for delivering liquefied gas capable of reducing a transportation cost by reducing delivery frequency to a facility which consumes the liquefied gas in large quantities. SOLUTION: A liquefied gas storage container is carried on a container trailer, and the container trailer is kept in a consumption facility for delivery.
Patent JP-2002108531-A (JP)
Title: Communication terminal device and setting item display method
Inventor: NAKAE KAZUAKI
IPC: G06F3/0482
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device and a setting item display method capable of displaying the setting items of inside functions by making them easy for a user to understand. SOLUTION: A control part 20 calls a display processing sub-routine when a side scroll key 13 is operated in a state of Figure 5 (B). The control part 20 discriminates whether or not the Δ key of the side scroll key 13 is operated in a step 200, and when discriminating that the Δ key is operated, displays previous large items and medium items in a step 201, and performs its transition to a step 203 (See Figure 9 (C)). When discriminating that the Δ key is not operated, the control part 20 displays the next large items and middle items in a step 202, and performs its transition to the step 203 (See the Figure 9 (B)).  The control part 20 discriminates whether or not any margin is present in the display area of a main display 2 in the step 203, and when discriminating that any margin is not present, the control part 20 stops the processing, and when discriminating that any margin is present, the control part 20 successively displays the next large items as much as possible in the margin in a step 204, and ends the processing.
Patent JP-2002109515-A (JP)
Title: Method and device for inspecting chip
Inventor: IKEGAYA KANJI
IPC: G01B11/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for inspecting chips capable of efficiently inspecting a plurality of chips even when all the chips in one field of view of an observation optical system are not good, and solving a problem attributable to the distortion of the observation optical system. SOLUTION: In this chip inspecting method and the device for inspecting the plurality of chips formed on a surface of a work to be inspected as a fine pattern, one field of view of the observation optical system is divided into a plurality of areas, and predetermined good chips are successively arranged in each area, and image data of the predetermined good chips is incorporated at the position of each area.
Patent JP-2002104022-A (JP)
Title: Display for vehicle
Inventor: IKEDA TORU
IPC: B60K35/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cubic effect on indicator display and to strengthen an emphasizing degree of the indicator display. SOLUTION: This display for a vehicle is furnished with a real image display means by a pointer 4 and a virtual image display means by a half mirror 6 provided inclined to the front of the pointer 4, a design display member 7 to display a virtual image is provided on an upper part of the half mirror 6, and an indicator module 8 as a real image display is arranged in front of a virtual image display surface.
Patent JP-2002065169-A (JP)
Title: Food having integrally molded hollow coat
Inventor: URAGAMI SHINICHIRO
IPC: A23G9/44
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a food having an integrally molded hollow coat, in which a second food is packed in the interior of the hollow coat. SOLUTION: This food is obtained by charging water 8 into recessed parts 6a of a lower mold half 6, closing the mold, cooling the circumference of the forming mold 6 while rotating the closed forming mold 6, preparing a hollow coat 2 provided with an outline along wall surface of the recessed parts 6a and 1a, packing contents, e.g. colored water through a nozzle into the hollow coat 2 and freezing the contents.
Patent JP-2002118938-A (JP)
Title: Nut and connector for wiring circuit-breaker using this nut
Inventor: DAINO ICHIRO
IPC: F16B5/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a nut, which enhances the fastening and can be fitted surely, and to provide a connector for wiring a circuit-breaker. SOLUTION: This is a nut of a small-diameter part 8, which has a knurl 10 on its circumferential surface, and is press-fitted from the rear into a through- hole 14 of the same diameter of a conductive board 13, a large-diameter part 9, which is formed at the rear of the small-diameter part 8 into a body united with the small-diameter part 8 and touches the rear of the conductive board 13, and a screw hole 11 which is formed piercing the small-diameter part 8 and the large-diameter part 9 and mates with a bolt 15.
Patent JP-2002116798-A (JP)
Title: Device and method for thinning out frequency and recording medium
Inventor: SATO YASUSHI
IPC: G10L19/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for thinning out frequencies which compress an audio signal with high compressibility while keeping high quality, and to provide a method for thinning out frequencies. SOLUTION: A frequency thinning-out part 1 generates a signal representing spectra in 1st and 2nd periods of a PCM(Pulse Code Modulation) signal to be compressed and specifies a band having more correlation than specified between distributions of components of the spectra in both the periods. Then the components of the spectrum in the specified band (deletion band) in the 2nd period are thinned out and the specified band in the 1st period is determined as a band (band for interpolation) including the components of a spectrum to be added to the deletion band. A voice compression part 2 compresses the PCM signal having the spectrum after the thinning-out processing and outputs the signal together with data showing the deletion band and band for interpolation.  A voice expansion part 3 expands the compressed PCM signal and a frequency interpolation part 4 interpolates the deletion band by using the spectrum components in the band for interpolation.
Patent JP-2002118157-A (JP)
Title: Clean cover
Inventor: MARUYAMA NORIO
IPC: H01L21/66
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a clean cover which covers an entire system to keep high cleanness, and to prevent the face of an observer in micro-observation through eyepieces from being blown by a down-flow air stream. SOLUTION: This clean cover is provided with a cover body 30a-30d that covers at least four peripheral sides of a wafer inspection system, an eyepiece opening 32 arranged on the cover body 30a-30d for protruding an eyepiece 22 of a microscope 21 from the cover body 30a-30d, and an air shield member 34 arranged between the eyepiece opening 32 and a leans barrel 21a the microscope 21 for forcing the down-flow air stream F to flow out toward surrounding directions around the eyepiece 22.
Patent JP-2002118249-A (JP)
Title: Solid-state image pick up element
Inventor: KIMURA MASAO
IPC: H04N5/369
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pick up element in which alignment margin in a floating diffusion part can be ensured and reduction of floating diffusion and improvement of conversion efficiency can be realized. SOLUTION: This solid-state image pick up element is provided with the floating diffusion FD formed of an impurity region 3 in a substrate 1, and a gate electrode 2 turning to a wiring from the floating diffusion FD (3) to an amplifier. A contact hole 7 to the impurity region 3 is formed in the gate electrode 2. The impurity region 3 is connected electrically with the gate electrode 2 by conductive material 4 buried in the contact hole 7.
Patent JP-2001138259-A (JP)
Title: Screwdriver
Inventor: JANSSON CONNY
IPC: B25B15/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a screwdriver capable of deciding the limit torque with a high accuracy, composed of a less number of component parts, and not generating vibration and shocks in/to the shank in its axial direction. SOLUTION: The torque-limited screwdriver is configured so that the shank is supported in the axial direction in such a way as directly abutting to the upper inside of the grip and that a releasing mechanism is furnished with a cogged surface working in interactions with a splined cylinder in tubular shape pressed upward by the force of a spring, wherein the force of the releasing mechanism is decided by the spring as a whole irrespective of the thrust force on the shaft.
Patent JP-2002124163-A (JP)
Title: Switchgear
Inventor: KOYAMA KENICHI
IPC: H01H33/28
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear which is prevented from shortened life, energy loss and operation failure caused by axial deviation between a switch part 5 and an operating mechanism 9 and easy to assemble. SOLUTION: A switch part 5 equipped with a stationary electrode 1, a movable electrode 2 and a movable electrode rod 3 is fitted to an operating mechanism 9 equipped with an insulation rod 12, an operation rod 6, a driving mechanism 7 and a holding mechanism 8 by a pin, whereby a deviation between an axis of the switch part 5 and an axis of the operating mechanism 9 is accepted by this fitted joint part, and the switch part 5 and the operating mechanism 9 can be separately fabricated and then assembled. The switchgear can thus be assembled with ease and certainty.
Patent JP-2002120797-A (JP)
Title: Jet propulsion type planing boat
Inventor: NAKAGAWA KENICHI
IPC: B63H11/08
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a jet propulsion type planing boat providing jet quantity according to the degree of steering and keeping it possible to steer the boat even when water jet quantity from a water jet pump decreases, without increasing the weight. SOLUTION: The jet propulsion type planing boat spouts water pressurized and accelerated by the water jet pump from a jet port at the rear part and is propelled by reaction against the jet. When a throttle is off and a steering handle is steered, the steering is detected by a steering position detecting sensor, and the water jet quantity from the jet port is increased by temporarily increasing the engine speed, so that the steering function is maintained. The jet propulsion type planing boat constituted as described above is provided with the steering position detecting sensor Sp. Cumulative water jet quantity to be spouted while the engine speed is increased is changed according to the steering position detected by the steering position detecting sensor Sp.
Patent JP-2002091663-A (JP)
Title: Keyboard cover
Inventor: ASAKAWA TAKESHI
IPC: G09B13/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To master the correct operation of a keyboard speedily by attaching a keyboard cover to a keyboard. SOLUTION: The keyboard cover 1 with the areas of the positions of fingers divided by projections 2 or a keyboard cover with the areas displayed in a color division part 3 is mounted on the keyboard to learn a way to use fingers rightly in keyboard operation naturally and easily. Training of keyboard operation can be enjoyed visually by varying the height of the projections or varying the color of the keyboard cover corresponding to the learning degree of keyboard operation.
Patent JP-2002135000-A (JP)
Title: Method and device for inspecting dislocated mounted part
Inventor: KAMINOI TAKESHI
IPC: G06T1/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a dislocated mounted part in which whether a part is mounted on a correct position is easily inspected by defining the contour of the part in an image which is acquired by imaging a circuit board where a part is mounted on the surface of a board piece so that the mounting position of the part on the board piece is identified. SOLUTION: The method for inspecting a dislocated mounted part comprises an imaging process where a circuit board where a part is mounted on the surface of a board piece is irradiated with light and its reflected light is imaged in front of the circuit board, and a judging process where whether the part is mounted on a correct position is judged using the image provided in the imaging process. In the imaging process, the light is projected on the surface of the circuit board at a prescribed incident angle.
Patent JP-2002133893-A (JP)
Title: Semiconductor memory
Inventor: FUJIWARA ATSUSHI
IPC: G06F12/16
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which is provided with a second regular memory domain for storing a rewriting program or the like in addition to a first regular memory domain for storing data, and small in chip area. SOLUTION: This semiconductor memory is provided with a spare block decoder 8 enabling the selection of a spare memory block and a register section 6 holding a signal making the spare block decoder effective, and it is controlled whether the spare memory block is used as a second regular memory region or it is used as a spare memory block for redundancy by a signal held by the register. Thus, the second regular memory region can be provided without increasing area.
Patent JP-2002138069-A (JP)
Title: 1,3-propanediolpyrenylacetylacetone estel compound
Inventor: ANDO NAONORI
IPC: C09K11/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new copper ion extraction reagent having selectivity for copper ions. SOLUTION: This 1,3-propanediolpyrenylacetylacetone ester compound is represented by formula (1) (wherein, R1 is a saturated or an unsaturated aliphatic hydrocarbon group that may have a substituent or contain an oxygen atom in the backbone chain, or an aromatic hydrocarbon group that may have a substituent; (n) is 0 or 1; and R2 is a pyrenyl group that may have a substituent). The copper ion extraction reagent contains the above 1,3- propanediolpyrenylacetylacetone ester compound.