baber/WOPTO huggingface dataset:
Patent JP-2002149090-A (JP)
Title: Display
Inventor: MIHASHI TOSHIO
IPC: G09F9/40
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To constitute a display screen whose size is enlarged as the number of projectors is increased. SOLUTION: In the display device, tip parts of a plurality of optical fibers are converged and the other tip parts of the fibers are arranged in a matrix on a display part. An original image is projected on the fiber-converged section and the image is displayed on the display screen through the fibers. A plurality of projectors are provided to generate the same original image. The images generated by the respective projectors are projected onto the respective fiber- converged sections of the fibers, and the optical fibers guiding the light of the same location of the original image projected on the fiber-converged section are brought together and arranged on the display screen.
Patent JP-2002152606-A (JP)
Title: Solid-state imaging unit
Inventor: OGURA MAKOTO
IPC: H04N5/374
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging unit of a configuration in which positioning and automatic positioning adaptive to the miniaturization are attained. SOLUTION: In this solid-state imaging unit provided with a solid-state imaging chip, an electrically connecting means for connecting the solid-state imaging chip to an external circuit and a light-transmissive member arranged on the solid-state imaging chip, a rugged adhesive arrangement area or an adhesive arrangement area subjected to surface treatment such that wettability in regard to an adhesive is different from that of other areas is provided on the surface of the light-transmissive member, opposite form the solid-state imaging chip.
Patent JP-2001194805-A (JP)
Title: Pattern forming method in semiconductor process
Inventor: KO KO
IPC: H01L21/306
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method in a semiconductor device for removing scum generated when a photoresist pattern is formed. SOLUTION: This pattern forming method comprises a process forming a film to be treated for forming the pattern on a semiconductor substrate, a process forming the photoresist pattern on the film to be treated, a process treating the film to be treated on which the photoresist pattern is formed by ultraviolet rays and removing the scum existing on the film to be treated and a process etching the film to be treated by using the photoresist pattern as an etching mask and forming the pattern.
Patent JP-2002151261-A (JP)
Title: Light-emitting display device and its manufacturing program
Inventor: KABE MASAAKI
IPC: H01L51/50
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting display device and its manufacturing program which can save power consumption. SOLUTION: A plurality of pixels arranged in matrix are placed on a display face. A light-emitting element of which intensity characteristics against voltage applied is Kc(V) and light-emitting efficiency E(V) points the maximum value at voltage Vemax is formed on each pixel. Open area ratio of the light-emitting elements is set according to maximum intensity, gradation distribution and light-emitting efficiency established on the display face.
Patent JP-2002146821-A (JP)
Title: Manhole structure
Inventor: ISHIKAWA REIJIRO
IPC: E02D29/14
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a manhole structure capable of securely preventing a manhole steel cover from opening due to a pressure of flowing water filled in a manhole. SOLUTION: A lock body 10 supported by a shaft part 12 so as to reciprocate and oscillate freely is arranged in a lower face part of the manhole steel cover 2. The lock body 10 is constituted such that a lock arm 16 protrudes onto a locking part 13 side provided on a manhole steel cover seat 1 and is locked in a locking part 13 by oscillating and energizing it onto the locking part 13 side by a weight 17. A pin 15a of a key receive part 15 of the lock body 10 is fitted into a key hole 20 of the manhole steel cover 2 to regulate the oscillation of the lock body 10. On the other hand, a manhole key K is inserted into the key hole 20 and the pin 15a is depressed against an energizing force of a spring 15c so that the pin 15a comes off the key hole 20, the lock body 10 oscillates, and the lock arm 16 comes off the locking part 13.
Patent JP-2002155411-A (JP)
Title: Wear with holding bag
Inventor: NAKAMURA SAWAKO
IPC: A41D3/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a wear with a holding bag, intended to prevent water from penetrating into the holding bag when worn. SOLUTION: This wear with a holding bag has a wear body to be worn and the holding bag formed separately from the wear body and capable of holding the wear body, wherein the holding bag is attached to the inside of the wear body so that the opening part of the bag faces downward.
Patent JP-2002150574-A (JP)
Title: Optical disk device
Inventor: KISHIMOTO TAKASHI
IPC: G11B7/085
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical disk device, in which a stable track jumping is attained, by changing over the jumping start position so that the passing timing of an address part concided with the impressing timing of an acceleration pulse or a deceleration pulse of the track jumping, when the reproduction speed at the time of track jumping start is detected and is faster than a prescribed reproduction speed. SOLUTION: The interval (time) between the address part and the next address part is measured by an address interval measuring part 116 in a DSP 111, and when the reproduction speed detected in a reproduction speed detecting part 117 on the basis of the measurement result is faster than the prescribed reproduction speed, the stable track jumping is attained by changing over the impressing timing of the acceleration pulse in an acceleration/deceleration pulse generating part 113 and making the passing timing of the address part coincide with the impressing timing of the acceleration pulse or the deceleration pulse.
Patent JP-2002156657-A (JP)
Title: Insulating microparticle used for display element, display element and display device
Inventor: SAWANO MITSURU
IPC: G02F1/17
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide insulating microparticles and a display element having fast response of inversion movement generating according to the inversion of electric fields and to be used for a display device such as a twist ball display, and to provide a display device which uses the display element. SOLUTION: A positive charge forming region and a negative charge forming region in the insulating microparticle are formed asymmetric with respect to any planes including the rotation axes for the inversion.
Patent JP-2002155586-A (JP)
Title: Joint structure of panel
Inventor: OTSUJI REIKICHI
IPC: E04B1/684
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To easily joint panels with high waterproofness, making joint width adjustable, to attain an excellent finish state in a short time regardless of the weather and to allow a packing material to be after-fitted after the construction of the panels. SOLUTION: A packing material 51 is interposed between first and second recessed grooves 3, 4 of the adjacent panels. The packing material 5' is integrally formed with a core part 13 inserted between the first and second recessed grooves 3, 4 from a joint part 7 between the panels, a plurality of fin pieces 11 respective projecting from both sides of the core part 13 and bringing the respective tips into elastic contact with the respective inner surface of the first and second recessed grooves 3, 4, and a blocking part 12 for blocking the joint part 7.
Patent JP-2002154205-A (JP)
Title: Ink jet head, method of manufacturing the same and method of driving the same
Inventor: ITSUSHIKI KAIHEI
IPC: B41J2/045
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To stably drive an ink jet head utilizing an electrostatic force and to accurately execute the positioning in the manufacturing process therefor. SOLUTION: This ink jet head consists of a lower electrode substrate, an intermediate liquid chamber substrate and an upper nozzle chamber. A ejection chamber 23 (liquid chamber) is formed on the intermediate substrate and a diaphragm 22 is formed on the bottom section thereof. An electrode 13 is formed on the lower substrate. The substrate to be the diaphragm 22 is made of a semiconductor material and has a first conductive mould, the electrode is made of a semiconductor material and has second conductive mould and the substrate on which the electrode is formed is made of a semiconductor material and has a first conductive mould.
Patent JP-2002155933-A (JP)
Title: Bearing with self-transmitting sensor
Inventor: TAKAGI YASUHIRO
IPC: F16C33/38
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bearing with a simple composition capable of easily and accurately detecting a state of an anomaly or the like of a bearing interior and preventing the bearing from causing fracture, seizure or the like. SOLUTION: A self-transmitting type spherical sensor 5 is attached to a bearing component such as a retainer 4. In the spherical sensor 5, a spherical semiconductor has a sensing circuit, a radio transmission circuit, and a logic circuit and the circuits have coils for wireless feeding.
Patent JP-2001249622-A (JP)
Title: Sheet of illumination device, illumination device and liquid crystal display
Inventor: OKUNO HIROSHI
IPC: G09F9/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To make the wavy bending of a sheet which has high thermal expandability and thermal contractability and has a base material liable to be deformed by thermal stress to be caused by a thermal factor not to be visible on the display surface of a liquid crystal display when an illumination device having the sheet described above is used for the liquid crystal display. SOLUTION: The sheet 7 which is disposed within the illumination device 1, is mounted at an illumination device body 3 by being sandwiched with at least a part in a thickness direction between the illumination device body 3 and a frame 4 mounted thereon and is curled by heat is provided with a notch for preventing the bending caused by curling at least at one point of the segment to be sandwiched between the frame 4 and the illumination device body 3.
Patent JP-2002168559-A (JP)
Title: Refrigerator
Inventor: AOKI HITOSHI
IPC: F25D23/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate opening and closing of a door 25 of a refrigerator. SOLUTION: An electromagnet 75 is embedded in an opening edge 30 of an opening formed in the front of the refrigerator, and a member 76 to be magnetically energized made of iron is embedded in the door 25. When the door 25 is closed, the member 76 to be magnetically energized receives the magnetic force of the electromagnet 75 and performs holding in a closed state of an opening by the door 25. Further, by pressing a door switch, energization to the electromagnet 75 is cut off and the door 25 is brought into a free state. This constitution facilitates opening and closing of the door 25.
Patent JP-2002166086-A (JP)
Title: Method for sewing end part of cup material and press metal
Inventor: YAMAUCHI HIROMI
IPC: D05B29/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for sewing for treating the end part of a cup material with an especially large thickness and a press metal used for it in relation to the method for sewing the end part of the cup material and the press metal. SOLUTION: In the method for sewing for treating the end part of the cup material, the method for sewing for treating the end part of the cup material is characterized by covering the end part of the cup material with a tape material so as to pinch it therewith and sewing the and part of the cup material with the tape material by overlocking in such a way that a sewing thread catches the outer side of the tape material.
Patent JP-2002168518-A (JP)
Title: Water level setting method for automatic hot water pouring trial operation
Inventor: NAKAJIMA YOSHIHIDE
IPC: F24H1/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a water level for automatic hot water pouring trial operation for use in a system of a bathtub for opening and closing a drain cock with remote operation and a bath furnace with a hot water heater having an automatic hot water pouring operation function for pouring hot water into a bathtub to a set water level, wherein even when upon the automatic hot water pouring trial operation for pouring hot water up to the set water level there remains water in the bathtub, the water level is set by completing the automatic hot water pouring trial operation with one time automatic hot water pouring trial operation without the need of complicated work. SOLUTION: The foregoing automatic hot waster pouring trial operation is completed by closing a drain cock after remaining water is drained by opening a drain cock for a bathtub upon the automatic hot water porting trial operation where hot water is poured up to a set water level.
Patent JP-2002179451-A (JP)
Title: Concrete or mortar using slag aggregate
Inventor: KISO EIJI
IPC: C04B111/32
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide concrete or mortar in which expansion-inhibited steelmaking slag, is used as aggregate and which is produced with similar mix proportions to those of normal concrete and capable of being placed with similar placing work to that of normal concrete and has various kinds of performance such as durability with respect to freezing and thawing action, equivalent to those of normal concrete. SOLUTION: Aggregate containing steelmaking slag and water-granulated blast-furnace slag in a 20-70 mass % ratio of the water-granulated blast-furnace slag to the mass of the steel making slag, is used.
Patent JP-2002179910-A (JP)
Title: Polyamide resin composition and molded product thereof
Inventor: SAWADA MASAHIRO
IPC: C08G69/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition which is excellent in impact resistance, low water-absorption and creep resistance under a high temperature and a high humidity, and is suitable for an automobile electric connector. SOLUTION: The composition comprises (A) 99-60 parts by weight of a polyamide resin having a melting point of 280 deg.C and higher and less than 300 deg.C, a terminal amino group concentration of 10-150 mmol/kg and a limiting viscosity of 0.5-3.0 dl/g as measured in 96.5% sulfuric acid at 25 deg.C and (B) 1-40 parts by weight of a graft modified polymer having a graft modification of 0.01-10% by weight, wherein the polyamide resin is composed of the repeating units which consists of (a) diamine component units composed of aliphatic diamine component units having 8-10C straight chains and/or side chains and (b) dicarboxylic acid component units composed of 60-100 mol% of terephthalic acid component units, 0-40 mol% of aromatic dicarboxylic acid component units excluding terephthalic acid component units and/or 0-40 mol% of 4-20C aliphatic dicarboxylic acid component units.
Patent JP-2002136946-A (JP)
Title: Method for eliminating garbage
Inventor: FUJINAGA MINORU
IPC: B09B3/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing and eliminating garbage, which decomposes and eliminates a large amount of garbage with high speed without adding microorganisms to garbage and emitting an offensive odor, while the garbage is finally recycled by composting. SOLUTION: Garbage is decomposed and eliminated, while stirring, after the garbage has been thrown into a treatment tank for stirring refuse under warm atmosphere condition maintained by adding thereto a mixture of coffee- lees and blast furnace granulated slag, or one or two types of rice polishings or wood chips as a main aggregate based on this mixture and storing the same therein.
Patent JP-2002183998-A (JP)
Title: Object lens driving device
Inventor: ONO TAKEHIDE
IPC: G11B7/09
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent an object lens from tilting by canceling deviation from the center of a movable member consisting of the object lens, a holder or the like in focus driving force owing to a positional deviation between a focusing coil and a magnetic circuit without increasing the size of a device. SOLUTION: Even if a moment is exerted on the movable member 13 on which the object lens 1 is mounted owing to deviation between the center of focus driving force and the center of gravity G of the movable member 13, the generation of tilting in the movable member 13 is controlled by providing auxiliary permanent magnets 16 respectively at both end parts 7a in the direction (tracking direction) orthogonal to the focusing direction in respective inner yokes 7 and by generating magnetic force at the parts to offset the above moment.
Patent JP-2002182319-A (JP)
Title: Lamp exchanger of photographic processing machine
Inventor: KITAGAWA HIRONOBU
IPC: G03B27/54
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a lamp exchanger of a photographic processing machine which is capable of rapidly exchanging lamps. SOLUTION: This lamp exchanger has a lamp conveyance mechanism 31 which conveys the lamp 10B from a standby position R1 to a mounting position R2 prior to using and conveys the used lamp 10A from the mounting position R2 to a discharge position R3 and a connecting and releasing mechanism which releases the connection of a connecting terminal 33a of a socket 33 and a connecting terminal 10c of the used lamp 10A and moves the lamp to the lamp conveyance mechanism 31 and connects the socket 3 and the lamp 10B existing in the lamp conveyance mechanism 31 prior to using in exchanging the lamp.
Patent JP-2002176922-A (JP)
Title: Apparatus for frozen dessert food production
Inventor: SATO SHIGEO
IPC: A23G9/20
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for frozen dessert food production, with which each process can be continued under fixed conditions even after recovery in the case where a power dispatching to the apparatus for frozen dessert food production is stopped in each process in operation. SOLUTION: This apparatus for soft ice cream production produces a frozen dessert food by cooling a mix properly supplied from a hopper for storing and cold reserving the mix by using a cooling cylinder while stirring. The apparatus is equipped with a microcomputer 46 for performing processes such as cooling/sterilization/cold reserving a watch 86, an external memory 87 and a lithium battery 88 to be charged on a steady basis. Power is supplied to the watch and the external memory 87 by the lithium battery 88 and the microcomputer writes a time by the watch at every prescribed time and a process at the time on the external memory.
Patent JP-2002184073-A (JP)
Title: Disk unit
Inventor: KIHARA TAKASHI
IPC: G11B17/051
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the constitution of a conventional disk unit being complicated, because various operational states are set by a slide plate or the like. SOLUTION: When a rotary body 15 arranged on the lower surface of a base board 2 is rotated from a stand-by positioning γ2 direction, carry member 14 is moved in Y1 direction, and an MD held by a drawing member is carried to the depth of equipment. Since a support means is turned simultaneously and the MD held by a holder 11 is descended to the drive position, the MD is loaded on a turntable T and the playback operation of the MD is enabled. When the rotary body 15 is rotated farther in the γ2 direction, the carrying member drives a head support member and a magneto-optical head approaches a disk in the MD, enabling recording operation. Since various operational states can be set by the rotary body 15, the constitution of the disk unit 1 can be simplified.
Patent JP-2002178280-A (JP)
Title: Plurality of manipulator original points returning method on same trajectory and device
Inventor: SUDO NOBUYUKI
IPC: B25J9/10
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To shorten original point returning time of a plurality of manipulators on the same trajectory. SOLUTION: The manipulators A, B, C, D individually moving on the same trajectory are furnished with motors and incremental encoders, and each of the manipulators is moved to a target position in accordance with a position detected by the encoder. The original point returning motion is carried out by setting an encoder value by computing a position of the manipulator B in accordance with the encoder value of the manipulator A by making the manipulator A contact with the manipulator B (c) after resetting the encoder value of the manipulator A at a position to make the manipulator A contact with a stopper 3 (b) from a state of (a). Thereafter, the manipulator B is made contact with the manipulator C (d) simultaneously when the manipulator A is moved to the original point position, and thereafter, the same motion is also carried out sequentially concerning the manipulators C, D.
Patent JP-2002177626-A (JP)
Title: Medal for game, game machine and medal counting device
Inventor: KURODA KOJI
IPC: A63F7/40
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a medal for game which facilitates the identification thereof as such brought from other game parlors, a game machine containing the function of identifying the medal for game and a medal counting device. SOLUTION: The medal 1 for game is constituted of an antenna-built in type IC chip 3 containing an antenna coil 3a and a resin part 5 enclosing the entire outer circumference of the IC chip 3. The IC chip 3 is activated by an electrical energy being transmitted by an electromagnetic coupling system from a specialized reader/writer and can transmit data between the reader and writer components. An identifying code indicating a specified game parlor is stored into an EEPROM of the IC chip 3 and can be read out or written by the reader/ writer. The reader is built into the game machine and the medal counting device to read out the identifying code from the medal 1 for game. Only when the proper identifying code is read out, this allows the accepting of the medal 1 for game thereby preventing mixing with fraudulent medals.
Patent JP-2002181866-A (JP)
Title: Inspecting socket for display substrate
Inventor: KUGA TOMOAKI
IPC: G01R31/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To align a display substrate with a frame and a probe unit without contacting contacts with the display substrate. SOLUTION: This inspecting socket for the display substrate includes the frame with an opening receiving the display substrate; the probe unit having the plural contacts at intervals in one direction, disposed in the frame such that the contacts can contact with electrodes of the display substrate received by the frame; and at least one energizing mechanism disposed in the frame, energizing the display substrate upward from below by elastic force to separate at least a part on the electrode side of the display substrate from the contacts upward.