baber/WOPTO huggingface dataset:
Patent JP-2002088895-A (JP)
Title: Cover member for simple cover lid
Inventor: ONISHI KUNIAKI
IPC: E03F5/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To propose a cover member which can be used properly for a simple cover lid which is temporarily installed when existing cover lid is repaired, in particular, a cover member which can be used properly for a simple cover lid which can be installed easily and in a short time without influence of rainfalls and fallen snow. SOLUTION: In the cover member Q1 for a simple cover lid constructed so as to cover an opening face in the lid receiving section provided in the opening of a water tank or a water passage, the cover member Q1 is made from sheet materials or plate materials and plate materials comprising one laid on top of another, and the water on top of the cover member Q1 is made flow out on the lower face side of the cover member Q1, and drain plugs 20 for preventing the movement of air between the upper and lower section of the cover member Q1 are also provided in specified space relation.
Patent JP-2002097528-A (JP)
Title: Purification method of aluminum
Inventor: NEMOTO AKIYOSHI
IPC: C22B9/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a purifying method of aluminum capable of effectively reducing M in crude aluminum, wherein M is a group composed of elements forming a solid boride having a smaller Gibbs free energy of formation than AlF in a molten aluminum, and to provide aluminum obtained thereby for an electrolytic condenser. SOLUTION: The purifying method of aluminum is carried out by adding one or more kinds of α and B(boron) in accordance with following (1) to (4), to the crude aluminum having one or more kinds of β, wherein α is the group composed of Ti and Hf, and β is the group composed of M excepting α, and by separating and removing the solid boride formed. Aluminum obtained thereby for the electrolytic condenser has a concentration of M, obtained by the above purifying method, of 2 mass ppm or below, respectively. The above adding order is composed of (1) adding of B having a specified quantity or more, and αhaving a definite range of quantity, (2) keeping a temperature of 850 deg.C or below, (3) adding α having the definite range of quantity while keeping the temperature of 800 deg.C or below, and (4) keeping the temperature of 800 deg.C or below.
Patent JP-2002097783-A (JP)
Title: Structure of japanese style room
Inventor: NAKAJIMA MASAHIRO
IPC: E04F19/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of Japanese style room which can be established in a western style building with a high ceiling, and which does not give the impression of narrowness by providing a Tokonoma (alcove) within. SOLUTION: A structure of a Japanese style room is provided wherein, a Tokonoma 2 is set up adjacent to an Oshiire (closet) 3, the depth of the Tokonoma 2 is made near to that of the Oshiire 3 (closet), a front part 21a of a floor panel 21 of the Tokonoma 2 is made to be the same height with the surface of Tatami (rush mat) 11 of a Japanese style room 1, while a back part 21b of the floor panel 21 is formed to be a step higher than the front part 21a; moreover, a hanging wall 23a provided above the dividing line of the front part 21a and the back part 21b extends lower than a hanging wall 22 provided at the dividing line of the Tokonoma 2 and the Japanese-style room 1.
Patent JP-2002097806-A (JP)
Title: High-rise multiple dwelling house and smoke preventing and exhausting method by pressuring
Inventor: KAWARAI MASARU
IPC: E04H1/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate an access to a stairway for refuge, eliminate the leakage of smoke from a fired room, and prevent smoke from flowing into an elevator shaft. SOLUTION: An auxiliary room 16 adjacent to a corridor 14 is provided in a core part. The auxiliary room 16 is fed with air and pressurized by an air feed fan 30 at the time of fire. A smoke exhaust port 32 is disposed so as to face the auxiliary room 16 through the core part. The smoke exhaust port 32 is positioned apart from the auxiliary room 16. At the time of fire, an exhaust fan 36 is operated to exhaust the smoke in the corridor 14. Since air is fed to the corridor 14 through the auxiliary room 16 when the smoke in the corridor 14 is exhausted, an opening and closing trouble with the entrance door of a dwelling house does not occur, and the leakage of smoke from the fired room is not promoted. Also, the auxiliary room 16 is pressurized, and the leakage of smoke into the auxiliary room 16 is eliminated, and the smoke flows in the direction opposite to the auxiliary room 16. Accordingly, the direction of flow of the smoke is reversed to the direction of refuge, and inhabitants can escape safely to the stairway for refuge.
Patent JP-2002095999-A (JP)
Title: Air cleaning element
Inventor: FURUHASHI TAKUYA
IPC: F24F1/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an air cleaning element which has a very simple structure, can be made thin, and can be easily maintained without requiring much time and labor. SOLUTION: In the air course of this air cleaning element, a discharge electrode and a counter electrode are arranged face to face with each other so that the discharge electrode is positioned at the windward side. The counter electrode consists of a filter with a conductive deodorant attached thereto, and the filter is arranged so as to be movable in parallel to the discharge electrode. On the surface facing the discharge electrode, a cleaning member for the discharge electrode is attached.
Patent JP-2002105974-A (JP)
Title: Safety structure of manhole and construction method
Inventor: FUKITANI ICHIRO
IPC: E02D29/12
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety structure and the construction method for manhole capable of almost perfectly securing security of the manhole and being easily constructed by simple construction by repairing an already constructed manhole. SOLUTION: An opening/closing cover 11 is openably/closably fitted in an external frame ring 10, and a lock mechanism 12 composed of a lock 12a, a lever 12b, etc., is fitted between the external frame ring 10 and the cover 11 to constitute a crime prevention cover 9. The crime prevention cover 9 is inserted in between an adjusting member 7 of the manhole 1 and a cover receiver frame 8 and fitted thereto.
Patent JP-2002102157-A (JP)
Title: Endoscope device having ac lighting light source
Inventor: ABE KAZUNORI
IPC: G02B23/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable using of an AC lighting lamp by eliminating a flicker even when a light emitting amount becomes uneven. SOLUTION: An endoscope device comprises the AC lighting lamp 27. The endoscope device detects the periodical change of the light emitting amount of the lamp 27, stores concerned data in an EEPROM 32, outputs a gain value control signal to eliminate the unevenness of an exposure amount due to the change of the light emitting amount based on the data, amplifies a video signal by a CDS/AGC circuit 17 in an analog region according to the gain value, and regulates its level. The device can also regulate the level in a digital region. In this case, the regulation is executed by multiplying signals of R, G and B of an RGB signal forming circuits or signals of Y and C of a Y/C signal forming circuit disposed in a DSP circuit 21 by a gain coefficient.
Patent JP-2002110253-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAKANISHI NAOYA
IPC: H01M4/131
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery superior in output recovery property. SOLUTION: The lithium ion secondary battery comprises a positive electrode active material a mixture of a lithium, nickel, cobalt and manganese composite oxide represented by a composition formula LiNi(1-x-y)CoxMnyO2 (0.5<x+y<1.0, 0.1<y<0.6) and a lithium and manganese composite oxide represented by a composition formula Li(1+z)Mn2O4 (0<=z<=0.2).
Patent JP-2002104733-A (JP)
Title: Apparatus and method for manufacturing filament package
Inventor: KAWAI MASASHI
IPC: B65H54/34
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a filament package, allowing the execution of tail treatment at a high success rate, forming the desired turns of tail winding by smoothly releasing filament without the trouble of yarn entanglement or the like in releasing a tail bunch from a bobbin. SOLUTION: This apparatus for manufacturing the filament package is provided with a capture means for capturing the tail bunch of the filament package formed on a bobbin; a release means for releasing the tail bunch in the axial direction of the bobbin and securing the filament of desired length; a tail winding forming means for winding the released filament on the bobbin to form the desired turns of tail winding; and a ballooning means for ballooning the filament by applying release tension in a direction intersecting a bobbin shaft when releasing the tail bunch.
Patent JP-2002103051-A (JP)
Title: Method and equipment for seam welding
Inventor: UCHIHARA MASATO
IPC: B23K103/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for seam welding by which a total inspection is performed with an excellent responsiveness by deciding normal/defective quality of welding at a high reliability even when an electrode is worn out. SOLUTION: Two steel plates 17 and 18 whose end parts are lapped together are clamped by electrode rings 7a and 7b, a pressing and an energizing are performed through the electrode rings 7a and 7b, and two steel plates 17 and 18 are seam-welded. In this case, the quality of welding of the weld zone is decided as normal when the variation in the space between the electrode rings 7a and 7b at welding time and the temperature of the weld zone of the two steel plates 17 and 18 are both within a predetermined ranges, respectively. In the case where either of the values is not within the predetermined value, the electrode rings 7a and 7b are ground or replaced.
Patent JP-2002113074-A (JP)
Title: Method of controlling operation of steam sterilizer
Inventor: TSUYUKUCHI SEIJI
IPC: A61L2/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent defective sterilization in a steam sterilizer controlling a feed of steam for sterilization by a pressure inside a sterilizing tub. SOLUTION: In the steam sterilizer controlling the feed of steam for sterilization based on the pressure inside the sterilizing tub 1, a first temperature A calculated based on the pressure inside the sterilizing tub 1 and a second temperature B inside the sterilizing tub 1 detected by a temperature sensor are compared at the sterilization, and the sterilization time is adjusted based on the lower temperature among the first temperature A and the second temperature B.
Patent JP-2002117802-A (JP)
Title: Overhead acceleration time-of-flight type mass spectrometry apparatus
Inventor: SUZUKI TAKAYUKI
IPC: H01J49/42
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an OA-TOFMS wherein reduction of resolution and sensitivity of a mass spectrometry can be prevented even if an ion push-out plate and a grid constituting an ion reservoir are charged with electricity. SOLUTION: In a overhead acceleration time-of-flight type mass spectrometry apparatus, an external ion source, a space where an ion generated from the external ion source is made to stay, the ion reservoir composed of the ion push-out plate and the grid, that are arranged opposingly across the space in order that the ion is pulse-accelerated to be taken out from the space, a time-of-flight type spectral part wherein the ion taken out via the grid has been mass-separated, and an ion detector with which the mass-separated ion is detected equipped, and an offset voltage is made to be applied to the ion push-out plate and/or the grid.
Patent JP-2002118452-A (JP)
Title: Multi-optical axial photoelectric sensor
Inventor: AKAGI TETSUYA
IPC: H03K17/78
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection by quickly detecting any abnormality generated in the validation processing of an optical axis by a multi-optical axial photoelectric sensor. SOLUTION: According as each projecting element 3 is successively allowed to emit a light at a projector 1 side, each analog switch 9 corresponding to each projecting element 3 which emits a light is turned on at a light receiver 2 side so that the optical axes can be successively validated, and that the received light outputs can be outputted to an input line 14 of a processing circuit 11. A bias voltage in a fixed level is superimposed on each received light output at the input side to the analog switch 9, and a pull-down resistance 18 is connected to the input line 14. The processing circuit 11 sets all the analog switches 9 off each time the light projection processing for detecting an object is circulated, and judges whether or not any failure is generated in the analog switch 9 according to the potential of the input signal at that time.
Patent JP-2002113923-A (JP)
Title: Image recorder
Inventor: ISHIGURO SATOSHI
IPC: B41J2/01
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of obviating the need of work for moisture proof to be applied to a recording medium and of achieving space- saving and low cost. SOLUTION: There is disclosed an image recorder wherein a roll sheet 3 is attracted to a platen 5 provided opposite to an ink jet recording head 1 for recording an image on the roll sheet 3 by an attracting fan 26 in a representative structure of the image recorder. The image recorder comprises a cartridge 4 for storing the roll sheet 3, a passage 20 whereby an air sucked by the attracting fan 26 reaches the cartridge 4 and a heater 29 for heating the air in the passage 20.
Patent JP-2002121809-A (JP)
Title: Infiltration side ditch member
Inventor: EBATA SUKEAKI
IPC: E03F1/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an infiltration side ditch, in which an infiltration function is maintained for a prolonged term and to which a water-permeable body is fixed firmly and is not slipped off and in which the water-permeable body is worked and assembled easily. SOLUTION: The infiltration side ditch member contains a side ditch body 3 as an integral molded form having two mutually opposed side walls 7 and the water-permeable bodies 5 having reticulate surface sections 13. The water- permeable bodies 5 are buried into the side walls 7 under the state, in which the longitudinal direction of the reticulate surface sections 13 is penetrated in the internal and external direction of the side walls 7, and fixed integrally.
Patent JP-2002123328-A (JP)
Title: Software renting system
Inventor: KOZAI TOSHIHIRO
IPC: G06F21/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a software renting system which enables a user to use software that the user requires for a necessary period. SOLUTION: This software renting system 1 ciphers and stores software in a software database 3, a software renting server 4 sends object software to be rented to a client terminal 6 when the user inputs the desired software to be rented and sends a license file including information for deciphering the object software and information regarding a period of rental validity to the client terminal 6 when the user inputs the term of rental validity of the object software, and the client terminal 6 deciphers the object software for the period of rental validity.
Patent JP-2002118679-A (JP)
Title: System, device and method for supporting operation of communication terminal
Inventor: KOBAYASHI SHIGEO
IPC: H04W8/24
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a system, a device and a method for supporting the operation of a communication terminal which is operable for the person of advanced years. SOLUTION: The operation support system of the communication terminal has the communication terminal 10 which can set a plurality of functions, the operation support device 40 storing the function of the communication terminal 10, and a setting support center 20 instructing the setting of a plurality of the functions in the operation support device 40. The system has the setting support center 20 inputting the peculiar address of the communication terminal 10 and setting information of the function from a setting information inputting medium 30 and transferring setting information to the operation support device 40, and the operation support device 40 setting setting information which is transferred from the operation support device 40 in the communication terminal 10.
Patent JP-2002130414-A (JP)
Title: Actuator
Inventor: WATANABE KOICHI
IPC: F16H21/30
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-size actuator with improved mounting performance. SOLUTION: This actuator is provided with a rotation driving mechanism M fixed to a casing 37, a hypoid pinion 39 integrally rotating with an output shaft of the rotation driving mechanism, a hypoid wheel 41 geared with the hypoid pinion 39, a connecting pin 51 fixed to a position deviated from the rotation center of the hypoid wheel 41, a spherical member 55 having the connecting pin 51 penetrating therethrough, an annular spherical bearing member 54 rotationally fitted around the outer circumference of the spherical member 55, a stopper member 48 regulating the detachment of the spherical member 55 and the spherical bearing member 54 from the connecting pin 51, and a rod 28 fixed to the spherical bearing member 54.
Patent JP-2002129363-A (JP)
Title: Solution for satin finishing aluminium or aluminium alloy and satin finishing method
Inventor: KUME YOSHIO
IPC: C23F1/36
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a satin finishing technology for an aluminum alloy, which provides a dense and clean satin-finished surface at low cost. SOLUTION: A satin finishing solution includes a boron compound, a substance for supplying nitrate ion and/or nitrite ion, and a substance presenting alkalinity.
Patent JP-2001313685-A (JP)
Title: Digital radio communication system
Inventor: MURAKAMI YUTAKA
IPC: H04J11/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To improve both of data transmission speed of information and a quality and to constitute a terminal of a small size and low power consumption in particular. SOLUTION: By making radio communication from a terminal to a base station a digital radio communication system using a single carrier system to improve both of data transmission speed of information and the quality and by making the radio communication a single carrier system to the base station from the terminal, the terminal of a small size and low power consumption can be constituted.
Patent JP-2001187814-A (JP)
Title: Thermosetting oxetane composition
Inventor: KASHIMA MIKITO
IPC: C08G59/42
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting composition having a high curing rate and glass transition temperature (Tg), capable of providing a cured matter excellent in heat resistance and dimensional stability. SOLUTION: The composition is a thermosetting oxetane composition comprising (A) oxetane biphenyl, (B) an epoxy compound, (C) a carboxylic acid anhydride, and (D) a catalyst.
Patent JP-2002127585-A (JP)
Title: Method of recording ink jet image
Inventor: ONUMA KENJI
IPC: C09D11/38
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording an ink jet image wherein a color material receiving layer of an ink recording material is excellent in a speed of absorption of water-based ink and is hardly cracked or flawed and wherein the image formed is hardly blurred with moisture and further ink is hardly transferred when the material are laid on each other, in particular. SOLUTION: In this method of recording the ink jet image, the image is recorded on the ink recording material having on a substrate the color material receiving layer having polymer particulates and a hydrophilic binder, by using a water-based ink composition which contains an oil-soluble dye and has the polymer particulates dispersed.
Patent JP-2002131309-A (JP)
Title: Ground surface layer pollution detector
Inventor: IMOO MAKOTO
IPC: G01N1/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make rapidly examinable an extensive polluted site in a labor- saving manner by traveling the ground surface of the polluted site in an unmanned manner and automatically detecting gases evolved from the soil while moving. SOLUTION: A gas detector body part 13 is provided on a remote-controlled vehicle 8. The vehicle 8 has a remote-controlled operation controlling part 11 and self-traveling power other than internal combustion engine power. The body part 13 is data-linked to a personal computer 14 for storing measured data, a gas analysis data storing/processing means. A gas suction part 18 connected to the body part 13 is mounted near the ground side of the vehicle 8.
Patent JP-2002134741-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKIZAWA TERUO
IPC: H01L27/092
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To control the work function of n+SiGe. SOLUTION: A silicon germanium carbide semiconductor film, doped with high concentration impurities is used in a gate electrode 2 of a transistor, thus controlling the threshold voltage in each of P- and N-type MOSFETs.
Patent JP-2002135539-A (JP)
Title: Image rader
Inventor: KONO KEISHIN
IPC: H04N1/028
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that reduces an EMI(Electromagnetic Interference) noise so as to increase a read speed. SOLUTION: A flat bed type scanner is separately provided with a control section 24 that generates a secondary control signal to control a CCD 22 and with an image processing ASIC(Application Specific IC) 46 that generates a primary clock signal on which the secondary control signal is based so as to adopt a configuration of generating the secondary control signal whose pulse width is narrow from the primary clock signal whose pulse width is wide. An FFC(Flexible Flat Cable) 40 electrically interconnecting the image processing ASIC and the control section 24 adopts a configuration of transmitting the primary clock signal with the wider pulse width.
Patent JP-2002135712-A (JP)
Title: Digital video/audio recording and reproducing device
Inventor: TAKEUCHI HIROAKI
IPC: G10L15/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost device capable of recording and reproducing simply transmitted moving pictures with sound when a video or audio signal is sent by remote control through a cellular phone with a camera, away from home to home to be recorded at home. SOLUTION: The device is provided with a built-in cellular phone transmit/ receive part 10 receiving digital video and audio signals compressed according to a first compression method transmitted from a cellular phone with a camera 1, a first data expanding part 13 expanding the received digital video and audio signals compressed by the first compression method, a second data compressing part 14 compressing the digital video and audio signals by a second compression method, a recording and reproducing part 15 recording and reproducing the digital video and audio signals compressed according to the second compression method, and a second data expanding part 17 expanding the reproduced digital video and audio signals compressed by the second compression method.