baber/WOPTO huggingface dataset:
Patent JP-2002356289-A (JP)
Title: Apparatus for construction works and installation work method for inclined elevator
Inventor: YAMAZAKI TETSUJI
IPC: B66B9/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency and safety of an inclined elevator installation work. SOLUTION: A rail 1 is laid along a hoist way of the inclined elevator, and a truck 4 fitted with a work bench 3 having a safety device 2 using a car frame is placed on the rail 1. The truck 4 is lifted and lowered by a winch 5 provided on the top of the hoist way. Thus, the truck 4 and the work bench 3 are elevated to move through the rail 1 and a building (skeleton). In performing installation work, the work bench 3 is fitted with a scaffold without inclination and loaded with materials, tools and workers. The truck 4 and the work bench 3 are elevated to move by the winch 5 to perform device fitting for the inclined elevator, exterior work, and wall and ceiling work for the periphery of the elevator.  Accordingly, it is not necessary to install a scaffold on the inclined hoist way and the top part of the hoist way, to move with the materials on the inclined scaffold, so overturning and slippage of the materials can be prevented so as to improve efficiency and safety of construction work.
Patent JP-2002315618-A (JP)
Title: Spectacle case
Inventor: AKUSAWA TAKASHI
IPC: A47K4/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle case allowing a user to take off spectacles and place the spectacles in the case easily if the user takes a bath wearing the spectacles, and take out the spectacles from the case easily. SOLUTION: An opening 4 is formed on a bottom 3 of a spectacle storage case 2, and a protection material 5 is attached to the bottom 3 of the spectacle storage case 2. Further, a sucker 7 is attached to the back side 6 of the storage case 2.
Patent JP-2002353464-A (JP)
Title: Electro-optical device, production method therefor and electronic equipment
Inventor: YASUI ATSUTO
IPC: H01L29/786
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device having a pixel transistor, with which a wafer float effect characteristic of SOI is suppressed, and a driving transistor for driving such a pixel transistor, especially for providing an electro- optical device optimal for electronic equipment such as a projection display device, with which a kink in a sub-threshold region becomes a problem, and electronic equipment which uses such an electro-optical device. SOLUTION: The ion implantation process for a peripheral driving transistor is conducted twice, and an impurity concentration profile is fixed in the direction of film thickness and depth or insulation layer side is made higher. Thus, the kink in the sub-threshold region, caused by a parasitic bipolar phenomenon, is suppressed by improving the extraction effect of a large number of carriers.
Patent JP-2002350484-A (JP)
Title: Circuit board sucker and circuit board inspection device
Inventor: TOMOI TADASHI
IPC: H05K3/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board sucker capable of sucking and holding a circuit board without causing puckers or deflections even when the circuit board is thin. SOLUTION: The circuit board sucker 1 is provided with a circuit mounting block 11 provided with a box like case 11a with one opened face and a mounting plate 11b attached to an opening portion of the case 11a and formed with a plurality of suction holes IH, IH, etc., in a mounting area of the circuit board P, and a sucking means sucking air of an interior S of the case 11a. Suction hole communicating mechanisms 11a and 11LO are provided communicating the plurality of suction holes IH, IH, etc., with the interior S of the case 11a during suction by the sucking means, and the suction hole communicating mechanisms 11a and 11LO sequentially communicates the suction holes IH from those positioned in a one predetermined portion in the mounting area.
Patent JP-2002350665-A (JP)
Title: Manufacturing method for optical integrated circuit with spatial reflection type structure and optical integrated circuit
Inventor: SHIBATA KOHEI
IPC: G02B6/13
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can efficiently form an end surface and a sloped surface of an optical waveguide on a substrate with high precision for an optical integrated circuit having a spatial reflection type structure. SOLUTION: The manufacturing method for the optical integrated circuit includes a process of forming a 1st mask 3M for forming an end surface 3 on an optical waveguide 2 formed on a substrate 1, a process of forming a 2nd mask 4M for forming a sloped surface 4, and a process of forming the end surface 3 and the sloped surface 4 simultaneously by etching the respective masks 3M and 4M and the optical waveguide 2 by an RIE method, and the 1st mask 3M uses a mask material having properties different from properties of the 2nd mask 4M after the forming processes are completed and the influence on the 1st mask 3M of the processing carried out in the forming process of the 2nd mask becomes relatively small as compared with the influence on the 2nd mask 4M.
Patent JP-2002355751-A (JP)
Title: Polishing device
Inventor: FUKUSHIMA MITSUTO
IPC: B24B37/27
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a tooth part of a carrier for a thin workpiece. SOLUTION: The outer edge part height of the carrier 100 meshed with a sun gear 11 and an internal tooth gear 12 to rotate while revolving is formed to be higher than the workpiece holding height on the inside to attain reinforcement. While rotating the sun gear 11 and the internal tooth gear 12, the upper and lower faces of the workpiece held into a through hole of a workpiece holding part of the carrier 100 are simultaneously polished by a lower surface table 13 placing the carrier 100 holding the workpiece, and an upper surface table 35 inserted in the workpiece holding part inside the outer edge part of the carrier 100 from above.
Patent JP-2002359423-A (JP)
Title: Slave station device for optical tdm/tdma transmission system
Inventor: DOUMOTO KAZUHIRO
IPC: H04B10/077
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal emission of an LD at communication collision between slave stations, which leads to system down of an optical TDM/TDMA transmission system. SOLUTION: A slave station device comprises a power source 11, an LD16 fed from the power source 11, a first opening/closing part 12 and a second opening/closing part 13 arranged in series on a feeding path from the power source 11 to the LD16, a drive control unit 15 which is fed with power by opening the first opening/closing part and making the LD16 drive intermittently, and an opening/closing control unit 14 which monitors a fed voltage value and closes the first opening/closing part, when detecting the threshold of the drive control unit 15, and then closes the second opening/closing part after a prescribed time has passed, so as to feed an electricity to the LD16.
Patent JP-2002355269-A (JP)
Title: Item packaging structure for absorptive article
Inventor: ENDO MASANORI
IPC: B65D75/20
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an item packaging structure for an absorptive article, which enables an absorptive article to be hygienically dumped without inconvenience, manufacturing facilities to be simplified, and packages to be manufactured at low cost. SOLUTION: An absorptive article 2 is folded flat with a packaging material 3 in the longitudinal direction and both edge parts 30 of the folded and overlapped packaging material are jointed in the lateral direction. The upper end parts 31 of the overlapped packaging material 3 are folded back inside into a prescribed width. An adhesive is applied on one folded back inside face 32 and a release processing on the other inside face 33.
Patent JP-2002367114-A (JP)
Title: Method for manufacturing thin film magnetic head
Inventor: OIKE TARO
IPC: G11B5/31
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head manufacturing method including milling processing for forming a trim-shaped writing magnetic pole part having a uniform magnetic pole width in a throat-height direction. SOLUTION: While a wiring magnetic pole part 10 constituting a thin film magnetic head is rotated like a pendulum in an in-plane surface including a wafer in which the thin film magnetic head is formed, in both directions from a rotational reference axis C roughly parallel to the center axis of the writing magnetic pole part, preferably to set a rotational angle α to 10 deg. to 135 deg., milling processing is executed for the writing magnetic pole part 10 to define the width of the magnetic pole part.
Patent JP-2002358042-A (JP)
Title: Housing body for electronic apparatus for use in sign and sign using the same
Inventor: KATSUKI YASUHIKO
IPC: G09F27/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a housing body for an electronic apparatus for use in a sign which protects the electronic apparatus from external factors such as rain with possibility of causing fault and which unnecessitates the troublesome and complicated wiring when installing the sign and which is easily maintained. SOLUTION: The electronic apparatus is housed inside a hollow housing body to be protected from external factors such as rain with possibility of causing faults. Since the electronic apparatus relating to control is housed inside the housing body, the equipment to be installed on a guiding plate, etc., can be reduced. Thus, the wiring between a control panel and the guiding plate can be simplified to make troublesome and complicated wiring work unnecessary.
Patent JP-2002362376-A (JP)
Title: Steering wheel
Inventor: FUJIMORI KENJI
IPC: B60R16/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel provided with a horn switch mechanism in which the maximum value of deformation load does not exceed the allowable value even when struck hard with the chest or the like of an occupant. SOLUTION: A locking means 3e is provided at the lower part of a horn plate 3a mounted with an air bag device 4. The locking means 3e is detachably locked to the lower part of a steering wheel body 1, and the upper part of the horn plate 3a is mounted in a vertically movable manner to the steering wheel body 1 by a fastening means 6 through an energizing means 3d. When the lower part of the steering wheel body 1 is struck hard with the chest of the occupant at the collision of a vehicle, the lower part of the steering wheel body 1 is deformed by the impact, but at this time, the locking means 3e of the horn plate 3a is detached from the steering wheel body 1, so that the maximum value of deformation load of the steering wheel body 1 does not exceed the allowable value.
Patent JP-2002356836-A (JP)
Title: Gate facility
Inventor: MASUDA MASAHIRO
IPC: F04D13/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a gate facility remarkably simplifying a structure and capable of improving maintenance properties practically sufficiently at a low cost. SOLUTION: In the gate facility with a gate G partitioning a section between one water way and the other water way and damming a water flow, a suction port installed on one water-way side of the gate G and drainage pumps 13 sucking one water from the suction port under the state in which the gate is closed to discharge water to the other water-way side, lifting pipes 12, in which the drainage pumps 13 are disposed, are combined with reinforcing members for the gate G.
Patent JP-2002364887-A (JP)
Title: Humidifier
Inventor: OSAWA TAKESHI
IPC: F24F6/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier equipped with a water supply tank that is arranged obliquely in the sink of a kitchen, washroom, etc., so that the tank may be replenished with water. SOLUTION: This humidifier A has the water supply tank 3 which is attachably/detachably housed in a tank chamber 2 provided in a unit main body 1 and has a feed water inlet pipe 4 on one side. The pipe 4 is equipped with a feed water guiding means 15.
Patent JP-2002360419-A (JP)
Title: Controller for cooking apparatus
Inventor: SUMIDA JUNJI
IPC: A47J27/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller for cooking apparatuses which is free from possible malfunctioning with excellent assemblability. SOLUTION: The body 2 of the cooking apparatus is provided with the first control part 8 which outputs control data to a cooking part 4 to perform specified cookings. An attachment member 3 of the cooking apparatus is provided with a display part 9 for displaying the processing state at the cooking part 4, an operating part 10 for starting cooking at the cooking part 4 and the second control part 11 which outputs control data to the display part 9 to display the cooking state while transmitting the control data based on input data from the operating part 10. The transmitting or receiving of the control data is made possible between the first and second control parts 8 and 11 through an information transmitting part 12.
Patent JP-2002364729-A (JP)
Title: Differential gear
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To suppress a loss of energy by shear resistance of oil to improve fuel consumption of a motor, in a differential device having an intermitting function of drive force. SOLUTION: This differential device has an outer case 3 rotationally driven by the drive force of the motor, an inner case 5 connected with a differential mechanism 29, and a clutch 17 engaging/disengaging the cases 3, 5. In the differential device, floating members 51, 51 not engaging with any of the case 3 and side gears 37, 39 are disposed between the case 3 and the side gears 37, 39 relatively rotating in a release state of connection of the clutch 17.
Patent JP-2002326891-A (JP)
Title: Apparatus for gas phase synthesizing 5 kinds or more diamonds using single reactor vessel
Inventor: YOSHIE OSAMU
IPC: C30B29/04
Filed: 2001-04-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the diamonds synthesized by conventional independent apparatus are having difficulties in synthetic conditions for each apparatus. SOLUTION: A novel CVD apparatus never existed before is able to synthesize at least >=5 kinds of conventional diamond CVD methods with only one gas phase synthesizing equipment by making comprehensively combinations of >=5 kinds of conventional diamond CVD methods as many as possible. This novel CVD method allows to synthesize a novel state diamond, and provides a novel area of usage never known before. On the other hand, this invention provides 'modulation CVD equipment' of a novel CVD mode, and also provides a diamond synthesizing apparatus which modulates crystal growing condition of gas phase synthesizing diamond to obtain periodically modulated, structure of crystal property (structural sensitivity).
Patent JP-2002361226-A (JP)
Title: Equipment for disassembling pcb oil-containing capacitor
Inventor: TAGASHIRA KENJI
IPC: B08B3/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an equipment capable of easily and safely disassembling a capacitor containing PCBs. SOLUTION: This disassembling equipment 100 is constituted of an internal treating unit 110 and a disassembling unit 140 which are arranged in a pretreatment chamber 101 to be kept in a negative pressure environment and are communicated with each other by a roller conveyer 104. In the unit 110, holes are opened on the upper and lower side surfaces of a container 25 of the capacitor 20 containing PCB oil 1, respectively by holding the capacitor 20, the oil 1 in the container 25 is recovered from its opened holes, the inside of the container 25 is cleaned by supplying a cleaning liquid 2 into the container 25 through the opened holes and the cleaned container 25 is cut and opened. In the unit 140, an element 21 is gotten out of the container 25, the gotten element 21 is divided into pieces and the divided element 21 is compressed.
Patent JP-2002327502-A (JP)
Title: Joint hardware with bolt and nut
Inventor: OGATA KENJIRO
IPC: E04B1/38
Filed: 2001-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint hardware with bolts and nuts that can simplify the joint of a wooden building, reduce lacking in cross section, improve strength and toughness, and shorten a construction period and reduce a construction cost. SOLUTION: The opening parts of a pair of joint hardware 3 of U-shape are placed to face outside, and bolts 11 and nuts 12 are fitted to the mutually opposed faces. The joint hardware is fixed to a hole provided in a column by the bolt and nut. The joint hardware is inserted in a slit provided in a beam end part and jointed by inserting through a drift pin 7.
Patent JP-2002366143-A (JP)
Title: Case for stringed instrument
Inventor: NISHIGAKI GOTARO
IPC: G10G7/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a case for a stringed instrument which makes it possible to easily, quickly, and stably hold the neck part N of the stringed instrument S at a holding part, never causes the neck part N to deform because a force operates in a direction wherein the neck part N is curved even when the tip side Na and base end side Nb of the neck part N are tightly held at the holding part, and causes no problem even when the stringed instrument S is stored for a long time. SOLUTION: In a case main body 1, a holding member 2 which has a reception groove 4 for the neck part N of the stringed instrument S is provided at two places and the tip side Na and base end side Nb of the neck part N of the stringed instrument S are suspended and held with reception belts provided in the reception grooves 4 of the holding members 2.
Patent JP-2002365340-A (JP)
Title: Substrate inspection device and substrate inspecting method
Inventor: SUGIMOTO HIROMITSU
IPC: H01L21/66
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspection device, capable of performing a central inspection extending over a wide range substrate surfaces, even under different temperature environments by adjusting the space between probe needles according to the expansion and contraction of a substrate, such as semiconductor wafer or the like. SOLUTION: This device comprises a first rail group 400 arranged in parallel to each other; a second rail group 500 arranged in parallel to each other in the direction crossing thereto; two or more probe units arranged so as to cover the intersection of each rail included in the first rail group 400 with each rail being included in the second rail group 400 and movable along each rail; and a corresponding space-keeping means for keeping each rail included in the first rail group 400 in a space which corresponds to the arrangement of the position to be measured of a substrate of measuring object. Each of the probe units comprises a probe needle to make it contact with the surface of the substrate.
Patent JP-2002373592-A (JP)
Title: Electrode for plasma display panel and its manufacturing method
Inventor: AOKI MASAKI
IPC: H01J11/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material without blisters, and aim at realization of a high picture quality of a plasma display panel. SOLUTION: By using a crystallized glass frit for a glass frit which is used for an Ag electrode and a black stripe and which acts as a bonding agent, the blister of the Ag electrode and the black stripe is prevented.
Patent JP-2002373227-A (JP)
Title: Common code information distribution system, common code information distribution method and common code information distribution program
Inventor: KAMIMURA TAKASHI
IPC: G06Q10/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide constitution unitarily managing code information which is common nationwide to be used in a self-governing body (local public body) job system as common code master information and extracting and automatically distributing only required information by a request from each self- governing body job system by utilizing the Internet. SOLUTION: The provision of the common code information is received from a common code information providing institution 101, and by a common code master information input part 111, common code master record definition information 121, common code master updating information 122 and common code master external character updating information 123 are prepared and updated at all times. When distribution request information from each self- governing body is received, at the time of a registered user, by distributing already worked common code distribution information to the requesting self- governing body job system, common codes for the self-governing body job system are unitarily managed and information distribution at all times by requests is enabled.
Patent JP-2003002521-A (JP)
Title: Cutter
Inventor: OGURA TOMOKI
IPC: B65H35/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cutter whose life can be judged for cutting an article to be cut with small load dispersion. SOLUTION: The time required for cutting is not largely dispersed since the article to be cut has small load dispersion. Using this point, the life of a movable blade of the cutter is determined by measuring the time required for cutting, and it is determined as the end of the life for the movable blade if the cutting time exceeds a prescribed time.
Patent JP-2003002547-A (JP)
Title: Double-sided printer
Inventor: IWATANI HIROSHI
IPC: B65H29/20
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided printer capable of carrying out double-sided printing while minimizing the configuration size and the number of parts and easily applicable to an ordinary ink-jet printer. SOLUTION: This double-sided printer is provided with first conveying passages 5 and 6 conveying paper 1 in the paper delivery direction, a freely rotational guide 11 facing a paper delivery roller 10, a second conveying passage 7 conveying the paper reversed by the guide 11 in the direction opposite to the paper delivery direction, a feed roller 9 in common between the first and second conveying passages, a feed-in roller 8 guiding the paper conveyed through the second conveying passage to a paper accumulating part A, and guides 13 and 14. In double-sided printing, the paper printed on one side is turned around in the opposite direction by means of the raised guide 1 to be led to the paper accumulating part A from the second conveying passage 7, and then, the paper is fed out to the first conveying passages 5 and 6 to be printed on the other side.  Subsequently, the guide 11 is folded down and the paper printed on both sides is delivered.
Patent JP-2002370377-A (JP)
Title: Ink storage container, ink-jet printing unit using the container, and ink supply method
Inventor: YOSHIDA MASAHITO
IPC: B41J2/175
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of shortening a filling time in the ink storage container in the case of a supply system comprising an ink storage container for storing a predetermined amount of an ink to be supplied to a printing head such that an ink is supplied intermittently thereto from an ink tank as an ink supply source. SOLUTION: An ink housing body capable of generating a negative pressure is provided in an ink storage container. By reducing the pressure in the container for expanding the housing body with an ink tank and the ink housing body connected, an ink is introduced to the inside. Moreover, by limiting the expansion of the ink housing body by a limiting member displaceable by expansion at the time of reducing the pressure, the ink introduction is stopped. The limiting operation is executed at a position such that the negative pressure to be generated in the ink housing body by releasing the same is substantially balanced with the ink meniscus keeping force of a head. By setting the expansion of the elements so as to be balanced with the above-mentioned condition at the time of reducing the pressure, the filling time up to a printable time is shortened.