baber/WOPTO huggingface dataset:
Patent JP-2002309953-A (JP)
Title: Engine generator
Inventor: SUZUKI MISAO
IPC: H02K7/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an engine generator which can switch a control system by a simple switching operation. SOLUTION: A flywheel 51, a cooling fan 52, and a recoil starter 8 are mounted to a crankshaft 34 of an engine 3, thereby constituting an engine unit 110. A generating body 4 is attached to an end of the engine unit 110 via an adapter 55. The adapter 44 and a rotor shaft 43 of the generating body 4 are coupled to each other via a through bolt 60. By disengaging the through bolt 60 to change the generating body 4, the control system can be freely switched to an AVR system or an inverter system.
Patent JP-2002306539-A (JP)
Title: Vehicle
Inventor: MIZUNO HIROTAKA
IPC: B60P3/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To enable the user of a wheelchair to easily perform a moving action between the wheelchair and the seat and the loading/unloading work of the wheelchair without help of an attendant. SOLUTION: A seat 15 can be moved between a driving position Pd inside the vehicle and a moving position Pm outside the vehicle and moving between the seat 15 and a wheelchair 85 can be performed outside the vehicle with a space. Operation for moving the seat 15 can be performed in both the states of sitting on the seat 15 and sitting on the wheelchair 85. The wheelchair 85 can be loaded/unloaded while sitting on the seat 15 as well. Thus, no attendant is required for moving between the wheelchair 85 and the seat 15 and loading/ unloading the wheelchair 85.
Patent JP-2002321139-A (JP)
Title: Indexing method for shaft workpiece
Inventor: SHIMA KEIJI
IPC: B23Q16/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an indexing method for shaft shape workpiece, which can meet the purpose easily even if the phase of machining position differs depending on the kind of workpiece. SOLUTION: Both sides of a cam shaft 87 are supported rotatably with main clamps 54 and 55 respectively, and an end of supported workpiece is held with a workpiece rotating means and then rotated. A phase reference section 86 is made contact with a phase reference detecting means 57 and the workpiece rotating means is turned reversely as shown with an error mark (3) from the contact position Xc by amount of an angle θ which is preset in advance every workpiece according to a signal of the reference detecting means, in order to index the shaft shape workpiece.
Patent JP-2002260231-A (JP)
Title: Optical disk device
Inventor: OBA SADAO
IPC: G11B7/126
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can precisely record information. SOLUTION: A means which computes the first specified values whose center is a reference value to an unused area n+1 in the test area of an optical disk, lets driving currents, which correspond to the computed first specified values, flow to a laser diode to execute successive writing; a means which reads out the information recorded in the area n+1 of the test area and computes the first optimum specified value; a means which computes the second specified values whose center is the first optimum specified value to an area n+2 in the test area and controls the driving current of the laser diode to execute the successive writing so that the computed second specified value may be outputted from a monitor; and a means which reads out the information recorded in the area n+2 of the test area and computes a specified value at the time of writing are provided.
Patent JP-2002105438-A (JP)
Title: Olefin-based non-slip material and article provided with olefin-based non-slip material
Inventor: WAKITA KAZUTO
IPC: C08L23/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an olefin-based non-slip material which exhibits characteristics required of a back surface of matting such as mats, carpets and the like, does not contain a component liquid at room temperatures and is composed of a non-halogen polymer, and to provide an olefin-based non-slip material to be applicable to the back surface of matting such as mats, carpets and the like and to the surface and the back surface of sheets, films, plates, rods and the like, which is inexpensive, excellent in mechanical characteristics, heat resistance and flexibility as well as in processability, and further excellent in both adhesion and peeling properties and exhibits non-slip effects. SOLUTION: The olefin-based non-slip material has a blocking strength of at most 500 g/25 mm and slip properties of at least 0.6 kgf.
Patent JP-2002319440-A (JP)
Title: Plug-in terminal
Inventor: MIYAZAWA ISAO
IPC: H01R4/50
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in terminal to simply carry out wiring with less number of parts, and easy to assemble without using a tool. SOLUTION: A conductive connection member 20 is mounted to a terminal frame 10. V-shaped edge parts 26, 27 biting into a covered wire 40 is mounted to both end parts of the connection member 20. Rotary operation members 30, 30 are mounted to the frame 10. The operation member 30 reciprocates between vertical releasing position and horizontal fixed position by rotation, and cut off a covering part 41 from the end of the inserted covered wire 40 cooperating with the V-shaped edge parts 26, 27, and connects an exposed core wire part 42 with the connection member 20.
Patent JP-2002318424-A (JP)
Title: Projector
Inventor: KOJIMA HIDEKI
IPC: G02F1/1335
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a projector to evade breakage of a cooling vessel and leakage of liquid from the cooling vessel due to thermal expansion of a coolant and with less degradation of high projection light flux with excellent cooling ability and a projected image by pressure adjustment mechanism and heat radiation mechanism by simple structure. SOLUTION: Polarizing plates 6R, 6G, 6B on the incident side and polarizing plates 7R, 7G, 7B on the projection side are arranged at the front and rear of liquid crystal panels 3R, 3G, 3B in the projector as a polarizing means to stipulate polarization and cooling vessels 8R, 8G, 8B to hold the coolant inside are adhered to the polarizing plates 7R, 7G, 7B on the projection side via a translucent member provided in the cooling vessels. Then, roles of the pressure adjustment mechanism to alleviate liquid expansion of the coolant and the heat radiation mechanism to enhance external heat radiation of the cooling vessels are added to a pressing plate to hold the translucent member in the cooling vessels and the polarizing plate on the projection side is cooled.
Patent JP-2002318696-A (JP)
Title: Device and method for executing program
Inventor: HAGIWARA MASATO
IPC: G06F9/44
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a program executing device with small memory capacity to be required. SOLUTION: When a certain method is called from a host module, whether or not a byte code of the called method is expanded and stored in an expanded byte code storage area is checked (S2). When no byte code is expanded (NO in S2), a byte code stored in a compressed byte code storage area is expanded (S4) and the byte code after expansion is stored in the expanded byte code storage area (S6). A value of an expanded flag is changed to be on to indicate that a compressed byte code of the method is expanded (S8). The expanded byte code is executed as interpreting it by every instruction by using an interpreter (S10). After that, a processing to restore to a module on the calling side is performed (S12).
Patent JP-2002322740-A (JP)
Title: Equipment storage box
Inventor: YOSHIDA TOSHINORI
IPC: E04H1/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a prefabricated equipment storage box with astylar structure that completely abolishes burdensome work and enables quick assembly at the time of construction. SOLUTION: An equipment storage box is provided with a base frame 2, a floor panel 3 that is fixed onto the base frame, a ceiling panel 6, side panels 4 that are installed side by side between the base frame and the ceiling panel with fitting part formed on the edge of longer side to catch the adjacent wall panels, a corner panel 5 that is provided on both edges with fitting parts each of which can fit with the fitting part of one side of the wall panel and has a form of a wall panel bended in right angle at around the center of the longer side, and a roof panel 7.  Each fitting part of the wall panel and the corner panel is fittedly connected, its bottom side is fittedly fixed to the groove part of the floor panel, the upper sides of these panels are fittedly fixed to the groove part of the ceiling panel, and the roof panel is placed above and fixed to the ceiling panel with a thermal insulation material in between.
Patent JP-2002322862-A (JP)
Title: Door warp countermeasure member and door warp preventive structure
Inventor: TOHATA HIROKAZU
IPC: E05F7/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a door warp countermeasure member, and a door warp preventive structure capable of preventing opening-closing failure of a door plate by restraining warping deformation of the door plate. SOLUTION: A porch door 10 comprises the door plate 11 openable to the outdoor side, the door warp countermeasure member 18 arranged in the vicinity of a base end side area B of the door plate 11 on the indoor side being the opposite side of the opening direction of the door plate 11, and a receiving plate 19 arranged between this door warp countermeasure member 18 and a door surface 11A positioned on the indoor side. The door warp countermeasure member 18 comprises a roller 21 relatively arranged on the door surface 11A, and a support 22 for rotatably supporting this roller 21.
Patent JP-2001353974-A (JP)
Title: Controlled creation and removal of printing image to and from plate made of metal titanium
Inventor: VOSSELER BERND
IPC: B41N1/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To propose a material for making a printing face, which is suitable for printing images different from one another times out of number with one and the same thereof and excellent in surface characteristics and processing characteristics, so as to reduce a cost. SOLUTION: A recyclable plate has a printing face 54 equipped with a metal titanium layer 52. In order to create a printing image, the plate is selectively and spottedly turned hydrophilic by being supplied with a controlled energy supplier 56. After printing, the image on the plate can be erased through the supplying of heat 514.
Patent JP-2002322242-A (JP)
Title: Resin composition for photo-semiconductive device and the photo-semiconductive device
Inventor: WADA TATSUYOSHI
IPC: C08L63/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a photo-semiconductive device, capable of preventing generation of moisture condensation and cloudiness on a cover and capable of preventing separation of the cover from the photo- semiconductive device. SOLUTION: This resin composition for the photo-semiconductive device contains an epoxy resin, a curing agent, a curing accelerator, and an inorganic filler as essential ingredients, wherein an epoxy resin having an epoxy equivalent of <=165 is used as the epoxy resin, and a cured product given from the resin composition has a rate of dimensional change of <=0.1% when the cured product is subjected to moisture absorption for 168 hr at a temperature of 85 deg.C and a relative humidity(RH) of 85% and a coefficient of moisture absorption of >=0.3 wt.% based on the total amount of the cured product. The cured product is made to have the decreased rate of dimensional change and the increased coefficient of moisture absorption.
Patent JP-2002325218-A (JP)
Title: Video signal recording device and method
Inventor: KIMURA TOMOHIRO
IPC: G11B20/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of character information display during reproduction even when closed caption data becomes discontinuous like at just after start of recording and when temporary recording stop is released. SOLUTION: A CC data detection and insertion part 11 detects the existence of CC data superposed on an input video signal, and a control part 14 determines the contents of an operation command by a remote control signal or the like. When recording start or temporary recording stop release is instructed, a control signal is output from a CC data insertion control part 12, control code data showing 'clear' from a CC data storing memory 13 are read, and the CC data detection and insertion part 11 inserts the control code data as CC data. Thereby, since the CC data inserting the control code data showing 'clear' are recorded together with the video signal at a discontinuous point, malfunction in which discontinuous character information is continuously displayed is prevented.
Patent JP-2002321243-A (JP)
Title: Element having fine shape on its surface and method for manufacturing the same
Inventor: OMORI MASAKI
IPC: G02B3/08
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an element having a fine shape surface, capable of manufacturing the element especially large in the aspect ratio (groove depth/groove width) of the fine shape at a low cost without damaging the fine projected parts (fine groove transfer parts) formed on the surface of the element, and the element manufactured by this method. SOLUTION: The fine shape is formed to a resist material and this resist material is used as a mold to mold a liquid ultraviolet curable resin or thermosetting resin and, after the molded resin is cured, the resist material used as the mold is removed by wet etching to manufacture the element having the fine shape large in aspect ratio.
Patent JP-2002276324-A (JP)
Title: Oil pan
Inventor: MAKITA SATOSHI
IPC: F01M11/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce a noise due to engine operation, by making an oil pan mounted to a lower surface of a crankcase of an engine function as a reinforcing member for reducing vibration at a crankcase skirt part. SOLUTION: This oil pan comprises: an oil pan body mounted to the lower surface of the crankcase of the engine and molded preferably by an aluminum alloy; and an oil reservoir of sheet metal mounted to a lower surface of the oil pan body. The oil pan body comprises: a shallow dish part provided with a cylindrical surface or a tub-like curved wall similar to the cylindrical surface which becomes gradually deep toward an engine center surface passing to a crankshaft line from an end in a width direction of a marginal flange fixed to the lower surface of the crankcase; a pipe-like space having a closed section formed at a lower side of front and back parts of both ends in a width direction of the shallow dish part; and a flange formed on a lower surface in a last half part of the shallow dish part and provided with the oil reservoir attached thereto.
Patent JP-2002329119-A (JP)
Title: Program table generation system, server system and server device used for the same system, and compute- readable recording medium with recorded program used for the same server device
Inventor: KAWASUMI MASANORI
IPC: G06Q50/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To generate a program table that a requester making a generation request through a network likes, to distribute it to a terminal device at an acquisition request from the terminal device, and to print it out. SOLUTION: A server 3 for storage receives the program generation request from a portable telephone set 5 and sends it to a program editing server 2. The program editing server reads corresponding program information out of a program database, edits the program table that the requester specifies, and reads commercial message information of a sponsor out of a commercial message database and adds it to complete the program table. This program table is stored on the server for storage. At the program acquisition request from the terminal device 4, the stored program table having been edited is sent to the terminal device and then printed out.
Patent JP-2002329666-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAKAJIMA SETSUO
IPC: H01L29/49
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a method for flattening a semiconductor layer without increasing or complicating a manufacturing step and further decreasing crystallinity in order to realize TFT having superior characteristicst and a method for flattening a surface of the semiconductor layer to stabilize an interface on a gate insulated film. SOLUTION: In a type of gas atmosphere or a plurality of types of gas mixed atmosphere selected from nitrogen, hydrogen and an inert gas, laser beams of a first condition, a second condition, and a third condition are irradiated in this order, and a semiconductor film is crystallized by laser beams irradiation of the first condition, and an oxide film is removed by laser beams irradiation of the second condition, and a surface of a crystalline semiconductor film is flattened by laser beams irradiation of the third condition.
Patent JP-2002330554-A (JP)
Title: Power control device for hybrid vehicle and hybrid construction machine equipped with the power control device
Inventor: KOMIYAMA MASAYUKI
IPC: B60L50/15
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To suitably supply power from a generator and a charging means without an excess or shortfall of supply even if power required from a load via a motor rapidly changes. SOLUTION: There are provided a motor-power conversion circuit 3 that converts power outputted from the generator 2 to DC power and outputs it to a DC line 8; chopper circuits 5, 7 that convert power outputted from a battery 4 and a capacitor 6 to the DC power and output it to the DC line 8; a motor drive circuit 9 that drives the motor 10 based on power fed via the DC line 8; and a power control circuit 23 that controls the motor-power conversion circuit 3 and the chopper circuits 5, 7, so that the power of the DC line 8 is kept constant at a certain level irrespective of the variation of the required power from the load 11 in order to output the DC power corresponding to the power required from the load 11 to the DC line 8 via the motor 10.
Patent JP-2002331347-A (JP)
Title: Die-cast forming method for piston and forming die therefor
Inventor: MORIKAWA ITSUKI
IPC: B22D17/22
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a die-cast forming method capable of forming a plurality of pistons at a time and with high quality, and a forming die therefor. SOLUTION: A molten metal feeding part 2 to a cavity 1 is provided with branch runners 31, 32 disposed from a center runner 22 to the sides of an outer peripheral face 8b of a piston head 18 being branched, and a molten metal gates 41, 42 continueing from the both runners to the outer peripheral face, and a gas discharging part 5 of the cavity is provided with gas branching paths 61, 62 disposed from a gas exhaust path 50 provided avertedly with an inserting part of a core C to the sides of the outer peripheral face of a piston bottom 28 being branched, and gas gates 71, 72 continueing to the outer peripheral face of the bottom. The molten metal is filled by pressure from the outer peripheral face of a piston head along the circumferential direction and toward a head part side with an inclination angle θ to suck gas from the piston bottom.
Patent JP-2002294122-A (JP)
Title: Water-base ink jet ink composition
Inventor: UENO YOSHIAKI
IPC: C09D11/324
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink jet ink composition which, though being a pigment-based one, is water- and weather-resistant and exhibits the blur resistance, print quality such as distinctness, and dryability equal or superior to those of a dye-based one. SOLUTION: N-Octyl-2-pyrrolidone is added to a water-base ink jet ink composition mainly comprising a pigment, a water-base resin, a basic compound, and an aqueous medium. The amount of N-octyl-2-pyrrolidone added is 0.1-10%.
Patent JP-2002331142-A (JP)
Title: Prize exchange system
Inventor: TAKEMOTO TAKATOSHI
IPC: G06Q50/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a prize exchange system capable of exchanging prize balls to an optional matter desired by a game player. SOLUTION: A card conversion device 200 transmits the number of prize balls acquired by the player in a game parlor 10, the card number of an inserted financial card 182 such as debit card or the like, and the identification code of the game parlor to the payment management device 31 of a second management institute 30. The payment management device 31 registers the number of prize balls by card number any by identification code. When the payment of spent money in shopping or the like is performed through a payment terminal 41 by use of the financial card 182, the payment management device 31 performs the payment processing of the spent money by use of one or both of the fund obtained by converting the number of prize balls registered by game parlor in conformation to the card number into money according to a prescribed priority order and the balance of an account. Accordingly, the player can use the prize balls acquired in two or more game parlors for payment of shopping in a general store.
Patent JP-2002331969-A (JP)
Title: Lifting device for vehicle spare tire
Inventor: YOSHIMURA NORISUKE
IPC: B62D43/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device for vehicle spare tire capable of attaching and detaching a spare tire to and from the fixing member of a vehicle without requiring any special apparatus. SOLUTION: This lifting device 10 comprises the fixing member 2 having a fixed arm 22 mounted on the back side of the vehicle, a moving member 3 having moving arms 32 arranged at least one each on both sides of the bottom part of the spare tire 1, and a drive transmission means 4. The spare tire is arranged so as to be held between the fixed arm and the two moving arms.
Patent JP-2002334010-A (JP)
Title: Wide-area network system
Inventor: KAMIYA SATORU
IPC: G06F12/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed of data processing in wide-area network use environment and to reduce communication costs. SOLUTION: A data processing method has a step for storing data held in a data storage area of a server in a data storage area of client terminal equipment through the wide-area network and a step for reading the data out of the data storage area of the client terminal equipment when a process accompanied by no data writing is performed.
Patent JP-2002345128-A (JP)
Title: Wiring device, guide unit for the wiring device, and connector housing
Inventor: KIDA YUJI
IPC: H01R12/79
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device which can protect a flexible flat cable from damages, when the flexible flat cable is supported three-dimensionally. SOLUTION: A flexible flat cable 1 is supported by a prescribed three- dimensional pattern by a guide unit 10. The bent part of the guide unit 10 is bent with a prescribed curvature of extent which would not damage the flexible flat cable 1.