baber/WOPTO huggingface dataset:
Patent JP-2002161563-A (JP)
Title: Drainage trap
Inventor: MATSUMURA HIDEYUKI
IPC: E03C1/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic drainage trap capable of improving cleaning property of the drainage trap and generating no superfluous water accumulating section. SOLUTION: In a drainage trap provided with a drain outlet 8 leading drainage to a seal water part 2 accumulating drain and forming a seal water, a water pass 3 in which overflowing drain flows through the seal water part 2, and a drain outlet 4 through which the drain passing through the water pass 3 is drained in a sewerage system or the like, a seal water wall 2a for forming the seal part 2 is formed in the drain outlet 4. Or the bottom wall 3a of the water pass is provided at the same height with the upper end of the seal water part 2 or a higher level.
Patent JP-2002161813-A (JP)
Title: Fuel system of four cycle engine for outboard engine
Inventor: TAKAHASHI MASAAKI
IPC: F02B75/18
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel system of a four cycle engine for an outboard engine capable of avoiding problems such as low speed rotation anomaly or deterioration of fuel consumption and exhaust gas property as in an intake recirculating system even when a vapor generated amount is high. SOLUTION: In this fuel system of the four cycle engine for the outboard engine, fuel of a main tank arranged in a hull side is fed by a low pressure fuel pump 24 to a vapor separator tank 25 positioned inside a cowling, and fuel inside the vapor separator tank 25 is fed to a fuel injection valve 14 by a high pressure fuel pump 21. The excessive portion of the fuel after passing through the high pressure fuel pump 21 is returned inside the vapor separator tank 25, a canister 40 is connected to the vapor separator tank 25, and the fuel is separated from vapor inside the vapor separator tank 25 by the canister 40.
Patent JP-2002165172-A (JP)
Title: Electronic camera and its image reproducing method
Inventor: SAITO KENJI
IPC: G03B15/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera and its image reproducing method, capable of reproducing/displaying pictures in a short time, when reproducing photographed images. SOLUTION: The electronic camera comprises an imaging means 110 to photograph images, an image processing means 120 for outputting the photographed images to a record medium 126 and also to store the images into a memory 123 whose writing or reading processing time is faster than that of the record medium 126 and a display means 132 for displaying the images; and when reproducing/displaying the images, the images stored in the memory 123 are read out to be displayed on the display means 132, so that the images can be reproduced/displayed in a short time.
Patent JP-2001194463-A (JP)
Title: Grid for absorbing x-rays
Inventor: SUCH OLAF
IPC: G01T1/164
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-scattering grid, capable of being realized by using simple manufacturing operation, having proper strength in a case which has wide area and reducing scattered radiation. SOLUTION: The non-scattering grid 3 for absorbing X-rays 11 and reducing scattered radiation is easily manufactured, by arranging a plurality of layers including wire elements 10 spaced apart from each other and proper strength is realized for an X-ray detector having a wide area.
Patent JP-2002164735-A (JP)
Title: Passive relay system in microwave radio communication system
Inventor: MARUYAMA MASAKATSU
IPC: H01Q15/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a passive relay system in a microwave radio communication system having design property capable of realizing space saving by narrowing a space to be occupied as a setting place. SOLUTION: The system is provided with a plurality of relay medium parts 2, and those relay medium parts 2 are arranged with intervals x for strengthening the diffraction of radiated radio waves in a target direction by interference effect of the radio waves.
Patent JP-2002167916-A (JP)
Title: Eaves gutter joint
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/068
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter joint that can secure sufficient connecting strength and waterproofing performance by sticking closely along the inner surface of an eaves gutter while spreading out an adhesive. SOLUTION: This eaves gutter joint fitted inside to connect the mutual end parts of the opposed eaves gutters G, comprises a joint body 1 having cross-sectional shape formed along the inner surface of the eaves gutter G, and bonded to the inner surface; and a reinforcing joint member 2 harder than the joint body 1 and fitted in almost along the inside of the eaves gutter G through the joint body 1.
Patent JP-2002169695-A (JP)
Title: Program conversion device and virtual machine
Inventor: KAWASHIMA TAKASHI
IPC: G06F9/45
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To attain an efficient garbage collection processing with supporting control of allocation of dynamic storage regions by converting programs optimally. SOLUTION: A program conversion device and a virtual machine respectively comprise a search means 104 of image data acquiring code, a size analysis means 109 of image data available region, a conversion means 105 of image data acquiring code and an insertion means 110 of image data expansion/release code. The virtual machine acquires compressed data of images by acquiring codes of image data, expands the compressed data by expanding codes of the image data, and releases storage region storing expanding data of objects by releasing codes of the expanding data.  Accordingly, while storing only the compressed data in a heap region, when required only for graphics-drawing, the image data as much as possible is acquired as the expanding data into the heap region and the number of occurrences of the garbage collection processing is suppressed, so that it becomes possible to attain a speedup of running time of an application.
Patent JP-2002167134-A (JP)
Title: Elevator system and disaster prevention method
Inventor: KURAKANE TAKEFUMI
IPC: G08B25/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To secure safely in case of being locked in a home elevator while using a gas range, an iron or an electric heater. SOLUTION: A main gas cock is closed and a power source of the iron or the same is shut off based on detection of being locked in an elevator car to prevent a fire or the like. A rotating lamp or the like provided outside is turned on to inform an abnormal situation for an early stage rescue.
Patent JP-2002166220-A (JP)
Title: Coating method of liquid coating material
Inventor: OGAWA HIDEKI
IPC: B05D1/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of a liquid coating material that secures the coating of a disc transfer-type liquid coating material which results in a desired uniform membrane thickness by a high speed treatment. SOLUTION: This coating method comprises a step that adheres a resin coating material 6 as a liquid coating material by dropping it onto a periphery of the above disc from a dispenser 12 which is installed in the vicinity of the periphery of a revolving disk 4, a step not only to monitor a membrane thickness of the above resin coating material 6 by image recognition devices 17a, 17b installed in the front face and the side face that face together to the periphery of the disc but also to adjust and manage the adhered amount from information that compares the membrane thickness and a prescribed membrane thickness by a squeegee 16, a step to transfer the resin coating material 6 to an inductor element 15 of an approaching body to be coated, and a step to recollect an excess of the resin coating material 6 on the periphery of the disc 4 to a receiving dish 11.
Patent JP-2002173327-A (JP)
Title: Rapid manufacturing method of crystalline ferrite fine powder
Inventor: RI SHINKO
IPC: H01F1/34
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To rapidly manufacture a magnetic particle expected widely of a new field such as electronic materials. SOLUTION: A high crystalline fine particle such as ferrite is manufactured conventionally by the hydrothermal method or the high temperature firing method, which requires long time and a large quantity of energy to improve the crystallinity. By this rapid manufacturing method, the spinel ferrite nano crystalline particle is rapidly manufactured by irradiating the pressurized hydrothermal reaction system with microwave.
Patent JP-2002171559-A (JP)
Title: Communication terminal
Inventor: TATEISHI TORU
IPC: H04W72/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can ensure sufficient throughput even when a maximum number of available channels is increased by revising an operating channel during communication through the transmission reception of notice information of a minimum data quantity even when a maximum number of available channels is '3' or over. SOLUTION: A control section 13 decides whether or not number of available channels can be increased depending on whether or not number of available channels of its own station is greater than a number of channels used at present. The control section 13 informs a communication opposite terminal about the propriety of increase in the channels decided above by transmitting an increase propriety bit to the opposite terminal. The control section 13 decides whether or not the communication opposite terminal can increase number of operating channels on the basis of the increase propriety bit transmitted from the communication opposite terminal. Then the control section 13 starts a re-synchronization procedure to increase the operating channel by one when both its own terminal and the communication opposite terminal can increase number of available channels.
Patent JP-2002170998-A (JP)
Title: Semiconductor light emitting device and its manufacturing method
Inventor: KAMOSHITA SHOICHI
IPC: H01L23/28
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an edge emission semiconductor light emitting device exhibiting good mountability and a high light takeout efficiency, and its manufacturing method. SOLUTION: The semiconductor light emitting device comprises an electrically insulating substrate, two electrode parts formed on the substrate, a light emitting element chip mounted on one electrode and wire bonded to other electrode through a metal wire, a transparent resin part covering the surface of the light emitting element chip and the metal wire, and a light shielding reflective resin part covering the transparent resin part. In the manufacturing process, two adjacent light emitting element chips are covered with one transparent resin part which is split into two in order to separate two light emitting element chips individually after forming the light shielding reflective resin part, and that splitting plane serves as an emission plane.
Patent JP-2002169939-A (JP)
Title: Conference system, and server and operational terminal therefor, and control method and storage medium
Inventor: WADA TOSHIHIKO
IPC: G06Q10/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a server and operational terminals for a conference system that reduces the burden on a conference sponsor by simplifying the scheduling work required to set a series of conferences. SOLUTION: The conference system has the operational terminal 200 that accesses the conference server 100 and registers the open period and participants for the conference in the system. The system has the conference server 100 that extracts choices for conference rooms and the time periods of each day during a term to open the conference by retrieving schedules of employees from an employee schedule DB and sends to the prospective participants of the conference a mail by asking which date of the choices for the conference room and the time period is convenient for the participants via a mail server 300. The opening date ant hour of the conference is determined by analyzing returned mails from the prospective participants.
Patent JP-2002173398-A (JP)
Title: Method of producing langasite-type oxide single crystal wafer
Inventor: FUKUYAMA HIROSHI
IPC: C30B29/34
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a langasite-type oxide single crystal wafer, by which the formation of undulation of the surface of the wafer or of a local deep unevenness on the surface of the wafer can be suppressed and the langasite-type oxide single crystal wafer almost free from warps can be easily obtained without generating harmful gas such as NOx. SOLUTION: The method of producing the langasite-type oxide single crystal wafer includes a process for cutting out a wafer 10 having a prescribed thickness by slicing an ingot 1B, a process for grinding both surfaces of the wafer 10, a process for polishing the surface of the both surface-ground wafer 10A to make it a mirror surface, and a process for heat treating the wafer 10C having the mirror surface at a temperature of <=1,000 deg.C or a process for heat treating the wafer 10A whose both surfaces have been ground at a temperature of <=1,000 deg.C and polishing the surface of the wafer 10D subjected to heat treatment to make it mirror surface.
Patent JP-2002172930-A (JP)
Title: Sulky type machinery for plant husbandry
Inventor: YOSHINO MASAHIKO
IPC: B62D49/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide sulky type machinery for plant husbandry provided with a motor-driven cooler unit mountable and demountable from a cabin. SOLUTION: The motor-driven cooler unit 17 is mounted on a ceiling part 16 of a cabin 4 of this machinery for plant husbandry 1. The motor-driven cooler unit 17 can be mounted and demounted from the cabin 4 only by the connection of electric system and the connection of a circuit. The motor-driven cooler unit 17 is mounted on a ceiling rear part of the cabin 4, and the cold air is blown off inside of the cabin 4 from a front blow-off port 23 of the motor- driven cooler unit 17. Further the outside air is taken from a front part of a cabin roof 15, and the exhaust after cooling the condenser 26 in the motor- driven cooler unit 17 is discharged to a rear part of the cabin roof 15 through a duct 18.
Patent JP-2002179455-A (JP)
Title: Production process of tile
Inventor: TAKEKOSHI KAZUMITSU
IPC: C04B33/132
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize seashells for decorating a porcelain tile. SOLUTION: This production process comprises: forming a tile main body having a recessed part 2 in the upper surface, by using a body for porcelain; filling the recessed part 2 with a mixture 3 of crushed seashells and the body for porcelain; and firing the resulting green body.
Patent JP-2002186189-A (JP)
Title: Overdischarge preventing circuit
Inventor: OMOTO SHUHEI
IPC: H02J7/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an overdischarge preventing circuit for preventing overdischarging of a secondary battery. SOLUTION: When a charge circuit 2 is not connected, a transistor Q3 is kept turned off. Power from a secondary battery E is not supplied to a three- terminal regulator 4, and a microcomputer 3 is not supplied with power from the secondary battery E. When the charge circuit 2 is connected with the overdischarge preventing circuit, power is supplied fro the charge circuit 2 to the three-terminal regulator 4 via a diode D1, and the three-terminal regulator 4 outputs a constant voltage to actuate the microcomputer 3. The transistor Q3 is turned on by the output of the three-terminal regulator 4. When the voltage of the secondary battery E is equal to or above a prescribed value, a Zener diode ZD1 is turned on. In this case, a transistor Q2 is turned on, and the three- terminal regulator 4 can be supplied from the secondary battery E via the transistor Q2. Thus discharging of the secondary battery E is suppressed to prevent overdischarging until the charge circuit 2 is connected.
Patent JP-2002184094-A (JP)
Title: Recording device and reproducing device for sound information
Inventor: KATO MASAHISA
IPC: G10L19/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide sound information recording and reproducing devices, capable of easily specifying the sot of a sound source of sound information recoded in a recorded medium, when recording digital data obtained by reproducing the recorded medium, in which the sound information has been already recorded in another recording medium and preventing the execution of digital recording due to user's misjudgment. SOLUTION: An MD recorder 1 is constituted of selecting the sound information of three kinds of recording sound sources and recording the selected information in an MD by a recording part 8, and the recorded MD can be reproduced by a reproducing part 9. An analog interface 2, an optical digital interface 3 and a coaxial digital interface 4 are connected to a CPU 5. An operation key 6, a display part 7, a decoding part 10, and a control part 11 are also connected to the CPU 5. The control part 11 records sound source sort data, the decoding part 10 decodes the recorded sound source sort data and the sound source sort data, obtained by the decoding pat 10, are displayed on the display part 7.
Patent JP-2002177755-A (JP)
Title: Liquid additive addition nozzle
Inventor: OKA YOSHIYUKI
IPC: B29B7/24
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid additive addition nozzle for uniformly absorbing and diffusing a liquid additive without being affected by the shape of a resin such as a powdery resin by uniformly adding the liquid additive. SOLUTION: In the liquid additive addition nozzle of a mixer for adding the liquid additive into a thermoplastic resin, the nozzle is attached to penetrate the upper wall surface of the mixer and has pipe like nozzles branched at a fixed angle (α) from a position O as a cardinal point, which is apart by the distance H from the inside surface of the upper wall surface of the mixer, and the tip of each branched pipe like nozzle has a hole.
Patent JP-2001238135-A (JP)
Title: Charge reading circuit preventing overload caused by charge having undesirable polarity
Inventor: DUCOURANT THIERRY
IPC: H04N5/335
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To switch an inhibition state of a charge reading circuit which is caused when a defect exists in a photosensitive point, to an operation state for reading a subsequent initial photosensitive point without the defect. SOLUTION: A charge reading circuit 300 having a reading MOS transistor M1 and an integral capacity C installed between one electrode of a drain/source couple and a reference potential VDR. The circuit has a means where an input E is connected to the other electrode of the drain/source couple, an input charge is made to pass through the reading MOS transistor M1 since it is integrated by capacity, the reading MOS transistor M1 is controlled by a control voltage V1 which changes in almost inverse proportion to an input voltage Ve and the input of the charge of the polarity which cannot be read and a means applying an equivalent value VDRN equal to a basic value Vb taken during the continuous integral operation of the charge having the desired polarity after detection as the input voltage Ve.
Patent JP-2002189468-A (JP)
Title: Game music control method, recording medium and game machine
Inventor: OSHITANI MAKOTO
IPC: A63F13/814
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game music control method by which the transposition playback section of a BGM is changed according to the success or failure of a play action by a player. SOLUTION: Chord information corresponding to the current playback position of a piece of music is acquired from an array of chord information for one piece corresponding to a piece of music in a repeat playback (Step 112). When the playback position is in the prescribed section of the piece of music (Step 122), the piece of music is transposed and played back on the basis of the chord information (Step 126). When a play action by the input of the player is successful, the prescribed section to be transposed and played back is increased (Step 130).
Patent JP-2002187536-A (JP)
Title: Pedal shift control structure of vehicle
Inventor: SHIDA TOSHIYASU
IPC: B62D25/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple pedal shift control structure of a vehicle capable of suppressing the backing of the pedal in a forward collision of the vehicle. SOLUTION: In the pedal shift control structure, an arm member 19 extending obliquely and downwardly toward the tip of a pedal bracket is fixed to a deck cross member 7 on the backward upside of a dash panel 3 suspending a brake pedal 2 via the pedal bracket 11, the tip of the pedal bracket is provided with a receiving part 18, the tip of the arm member is provided with a notch 21 spaced from the receiving part, and a structure for securing assembling accuracy similar to a structure for pressing down the brake pedal is not required. In the forward collision of the vehicle, the arm member is downwardly bent using the intermeshing of the end of the pedal bracket and the end of the arm member, and the backing of the brake pedal is suppressed in a behavior of directing to the front side of the vehicle using the base part of the pedal bracket as a furculum.
Patent JP-2002194990-A (JP)
Title: Device for underground pipe laying and its method
Inventor: ABE MASANAO
IPC: E21D9/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To enable the execution of a pipe laying into a prescribed position under the ground without fear of the collapse of the wall of a hole. SOLUTION: A device for the underground pipe laying comprises a bendable rein outer pipe 2 laid underground, a ring bit 3 fitted coaxially to the tip of the outer pipe 2 and free to rotate only in the rotational direction for drilling, a steel inner pipe 5 extending through the outer pipe 2 and a through hole of the ring bit 3 to reach the front of the ring bit 3 and can be curved, though harder to be curved than the outer pipe 2 is, a mating part provided on the inner pipe 5 for mating the inner pipe with the ring bit, a taper bit 6 fitted to the tip of the inner pipe 5, being able to be removed by rotating against the inner pipe 5 in the same direction for drilling, and having a pressure- receiving surface 60 inclined against the axial direction and a mating part 65 for mating with the front of the ring bit 3,  and a rotation propulsion device 7 for rotating and propelling the inner pipe 5.
Patent JP-2002196808-A (JP)
Title: Control system for machine and storage medium
Inventor: YONEZU HISAHIRO
IPC: B24B51/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a machine, that can minimize the lowering of the producing efficiency of a machine when any abnormality is caused in any control shaft in the control system of a machine equipped with a plurality of control shafts. SOLUTION: In this control system 1 of a cylindrical grinder 20, even when any abnormality is caused in either one of a grinder 22a or 22b during the grinding machining of a work W, it is possible to continue the grinding machining according to the combination of the normally operable control shafts without causing any obstacle in the operation. Thus, it is possible to minimize the lowering of the producing efficiency of the cylindrical grinder 20 though manufacture TAT is increased. Also, grinding wheels 33a and 33b and back wrests 71a and 71b of the grinders 22a and 22b provided with faulty control shaft are retreated into a safety area. Thus, it is possible to prevent the grinding wheel or back wrest whose use is invalidated from disturbing the operation of each control shaft whose use is validated.