baber/WOPTO huggingface dataset:
Patent JP-2002208784-A (JP)
Title: Outer cover of equipment and formation method of functional opening thereto
Inventor: MASUDA JUNYA
IPC: G03G15/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To easily form a functional opening (opening 90) used for mounting peripheral devices 10, and can be freely opened and closed without damaging outer appearance. SOLUTION: A lid member 16 is detachably mounted to an opening door 15 of an outer cover so that the lid member 16 can be removed merely when the opening door 15 is in an opening posture. In this case, the opening door 15 can be freely changed from a closing posture to the opening one or vice versa, and can expose the inside of equipment to the outside when the opening door 15 is in the opening posture. By removing the lid member 16 from the opening door 15, the opening 90 as the functional opening is formed, and is utilized for mounting the peripheral devices 10 of the equipment.
Patent JP-2002206874-A (JP)
Title: Cooling tower having freeze-proofing function method of operating the same, and louver therefor
Inventor: KOMIYA JUJIRO
IPC: F28C1/12
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the frost between louver boards by heating an outside air intake thereby melting the icicles frozen between louver boards easily in a short time and enabling them to be removed easily from the louver boards on one hand, and by reforming the defects of a conventional art and taxing ingenuity in the intake of outside air. SOLUTION: A sealed cooling tower A takes outside air into the main body 16 of a cooling tower through the space between the adjacent louvers, and cools circulating cooling water flowing within the above sealed heat-exchanging coil 13 fitted with fins indirectly by the contact of an outside air current into the sealed heat-exchanging coil 13 fitted with fins of a kind of a heat exchanger. A heating element is provided at the outside of this louver board 11. This heating element is a sheet-type heater (for example, a carbon film), and it is of such structure that it heats the outside air current flowing between louver boards as capable of heating in the freezably cold atmosphere in winter season.
Patent JP-2002216158-A (JP)
Title: Image generation system, program and information storage medium
Inventor: MURASE HIROCHIKA
IPC: A63F13/52
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system, a program and an information storage medium capable of generating a high-quality image of an object such as the water, fog with a small processing load. SOLUTION: An interpolation processing (tri-linear interpolation) of textures TEX 1 to 4 for a mip map prepared according to distance from a virtual camera VC is performed based on the distance (Z) from the virtual camera VC and the obtained textures are mapped on a surface object OBS. Textures in which mutually different α values are set according to the distance from the virtual camera VC are prepared as the TEX 1 to 4 and the textures in which the different αvalues are set according to the distance from the VC are mapped to the surface object OBS. An α value the transparency of which is lowered as it is drawn away from the virtual camera VC is set in the texture and an image the bottom of which is transparent in front of a viewpoint is generated.  A fog object is transferred in the direction to be drawn away from the virtual camera VC and the fog is expressed by gradually lowering transparency of the fog object as the distance from the VC is drawn away.
Patent JP-2001227554-A (JP)
Title: Elastic sealing member for cam roller
Inventor: WEISS JOSEF
IPC: F16C13/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member for a cam roller capable of supplying a lubricant to a bearing from behind especially favourably. SOLUTION: A sealing member 14 is integrally placed and installed in a T shape and a first sealing part 15 extending in the axial direction is placed and installed impossible to rotate on a flange, a second sealing part 16 directed outside in the radial direction from an end part inside of this first sealing part 15 and to be stored in a second groove 13 and a third sealing part 17 directed to the inside in the radial direction are formed to be branched, and consequently, contact of the flange and an outer race 10 in the axial direction is prevented by the sealing part 17.
Patent JP-2002216773-A (JP)
Title: Positive electrode collector for lead acid battery and lead acid battery using the same
Inventor: OKADA YUICHI
IPC: H01M4/68
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid battery having self-discharging and electrolyte reducing characteristic equal to a case using a Pb-Ca alloy collector for a positive electrode and improved life performance. SOLUTION: This positive electrode collector for the lead acid battery comprises a surface layer provided on part of the surface of a lead alloy or lead base material containing no Sb, the surface layer being a tin alloy layer containing one or more metal selected from alkaline metals and alkaline earth metals. The alkaline metal and/or the alkaline earth metal in the surface layer is 0.1-10 wt.%. The thickness of the surface layer is 1 μm or more an the thickness of the base material is 10% or less.
Patent JP-2002214956-A (JP)
Title: Image forming device
Inventor: KODAIRA YASUHIRO
IPC: G03G15/20
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To restrain the winding of transfer paper round a pressure roller which occurs peculiarly when performing the back surface copying of a double- sided mode, and to prolong the life of the pressure roller to the maximum. SOLUTION: An image forming device has a fixing device 20 equipped with a heating roller 1 incorporating a heater and a pressure roller 2 for making transfer paper 11 come in press-contact with the roller 1. The device 20 fixes a toner image 12 on the paper 11 by carrying the paper 11 while pressing and heating it between both rollers 1 and 2. The paper 11 is prevented from being wound round the roller 1 by making a 1st separation pawl 3 abut on the roller 1, and is prevented from being wound round the roller 13 by making a 2nd separation pawl 13 abut on the roller 2. The 2nd separation pawl 13 is made to abut on the roller 2 only when performing the back surface copying of the double-sided mode.  The device is further equipped with a paper thickness detecting device 10 for discriminating whether the paper 11 is thin, and the 1st separation pawl 3 is made to abut on the roller 1 only when the paper 11 is discriminated to be thin.
Patent JP-2002213031-A (JP)
Title: Heat insulating structure
Inventor: KOMURA MICHIO
IPC: E04B1/92
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure for a building preventing a volatile organic compound included in tabular plastic heat insulating materials from being dissipated indoors and improving the safety for human bodies and the environment. SOLUTION: This heat insulating structure arranged with the tabular plastic heat insulating material on the roof, ceiling, walls, and floor portion of the building is provided with face bars shielding the volatile organic compound between the tabular heat insulating materials and the indoor side.
Patent JP-2002215955-A (JP)
Title: Estimate making method
Inventor: FURUKAWA KISHIKAZU
IPC: G06Q30/06
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an estimate making method enabling a customer to freely obtain an estimate depending upon his own desired conditions without requiring manpower for making an estimate on the estimate order receiving side. SOLUTION: According to this estimate making method using a computer, a unit price of a part is stored in a part unit price storing means 113, the basic dimensions of a part are stored in a basic dimension storing means 112, a part decision rule making depending upon the relationship between the number of each part and a designated parameter such as a product main size in manufacturing a product is stored in a part decision rule storing means 11, and according to the value of parameter input through the network, the part decision rule and the basic dimensions, used part information containing the number of the respective parts used at least in the product is calculated. According to the obtained used part information and part unit price, a price estimate for the product is made.
Patent JP-2002212117-A (JP)
Title: Method for producing 3,5-dichlorotoluene
Inventor: WATANABE MASATOSHI
IPC: C07C17/389
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 3, 5-dichlorotoluene, by which the 3,5-dichlorotoluene can efficiently be produced from a dichlorotoluene isomer mixture. SOLUTION: This method for producing the 3,5-dichlorotoluene comprises bringing a dichlorotoluene isomer mixture into contact with a faujasite type zeolite-based adsorbent containing Pb ions in the coexistence of trimethylbenzene to separate the 3,5-dichlorotoluene as an extract component. Thereby, the highly pure 3,5-dichlorotoluene can efficiently be produced.
Patent JP-2002221811-A (JP)
Title: Electrophotographic printing sheet
Inventor: IWABUCHI HIROAKI
IPC: G03G7/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic printing sheet capable of easily forming good print and excellent in feedability and transportability. SOLUTION: The electrophotographic printing sheet has a toner fixing layer containing an antistatic agent, an acrylic-styrene resin and a polyester resin on the surface of a substrate. The surface resistivity of the toner fixing layer is set in the range of 106-1014 Ω/(square).
Patent JP-2002223514-A (JP)
Title: Electrical appliance
Inventor: ISHIDA MASAHIKO
IPC: H02G3/38
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical appliance, by which connection works are simplified, while reducing the possibility of a faulty wiring. SOLUTION: A connector C1 to which a circuit connecting an electrical- appliance connecting terminal, a power connecting terminal and a plurality of multipass-switch connecting terminals is wired is connected previously on the electrical appliance CL side.
Patent JP-2002223330-A (JP)
Title: Image formation system
Inventor: MOGI SEIKI
IPC: H04N1/387
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image formation system capable of eliminating copying mistakes in a connection copying mode and also easily performing connection copying even when a user stamp is not registered in a transfer destination. SOLUTION: Whether or not the user stamp is registered in a slave machine at the point of time when a connection copy job is started, and when the user stamp is not registered, copying is performed only by a master machine. Otherwise, when the user stamp is not registered, the user stamp registered in the master machine is transferred to the slave machine to make connection copying.
Patent JP-2002231156-A (JP)
Title: Deflecting yoke, and display
Inventor: AOKI KYOSUKE
IPC: H04N9/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To adjust a landing position without mechanically moving a deflecting yoke. SOLUTION: This deflecting yoke is provided with a subsidiary horizontal deflection coil 22 to form a horizontal deflection field on the rear end side of a main horizontal deflection coil 16, a subsidiary vertical deflection coil 23 to form a vertical deflection field on the rear end side of the main vertical deflection coil 17, and a current changing means to change a sawtooth wave current Ish of a horizontal deflection cycle supplied to the subsidiary horizontal deflection coil 22 interlocked with a sawtooth wave current Isv of a vertical deflection cycle supplied to the subsidiary vertical deflection coil 23. The subsidiary horizontal deflection coil 22 is serially connected to the main horizontal deflection coil 16, and the subsidiary vertical deflection coil 23 is serially connected to the main vertical deflection coil 17.  The current changing means is provided with a supersaturation reactor 25, a full wave rectifier circuit 27, and a variable resistance VR.
Patent JP-2001246842-A (JP)
Title: Method for providing ink receiving layer on non-porous substrate
Inventor: TSAO YI-HUA
IPC: B41J2/01
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To improve dot size of a pigment base in a print on a porous glossy medium. SOLUTION: The dot size is enlarged through re-wetting of the medium surface which receives ink, with any of a dilute polymer solution, a colloidal silica dispersant or a colloidal alumina dispersant. The polymer solution includes other water-soluble polymers such as a polyvinyl alcohol, a polyvinyl acetate copolymer, a polyvinyl pyrrolidone, polyamides, a cellulose derivative or a polyethylene oxide. The range of the particle size of the colloidal silica or alumina dispersant is about 1 to 300 nm. More concretely, firstly, a porous base coat having a plurality of pores is applied on the surface of a non-porous substrate. Then, a first re-wetting liquid is applied on the porous base coat. Next, a porous topcoat is applied on the porous base coat. Finally, a second re-wetting liquid is applied on the topcoat.
Patent JP-2002249367-A (JP)
Title: Calcium aluminate mortar used in spraying concrete wet process
Inventor: MOOSHO ALAN
IPC: C04B28/06
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a mortar composition containing a binder and aggregate based on calcium aluminate, a concrete composition prepared from the mortar composition and a method for using the mortar composition. SOLUTION: This mortar contains a mixture comprising a calcium aluminate binder having around 40 wt.% or more alumina and aggregate of appropriate particle size, where the aggregate is calcium aluminate aggregate of 1.4 mm or smaller grain size, and at least around 35 wt.% of the mixture has around 100 μm or smaller grain size. The concrete composition prepared using the mortar, and the use in a spray concrete wet process for restoration by lining/ relining of sewage, draining system, pipe, manhole and related structure are also provided.
Patent JP-2002224918-A (JP)
Title: Method for preventing relative position displacement in electric discharge machine
Inventor: YAMADA EIICHI
IPC: B23H7/26
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of electric discharge machining by preventing displacement of a position of a workpiece relative to a machining origin reference ball. SOLUTION: An electric discharge machine is used to perform the machining by installing a workpiece mounting base and the reference ball on a machine table so as to take the reference ball on the machine table as a machine coordinate origin. A distance between the reference ball and the workpiece fixed onto the workpiece mounting base is measured in advance, a position of a tool is measured with the reference ball when the workpiece is machined with the tool, and the workpiece is moved to a workpiece machining part so as to be machined. This method is characterized by using a low thermal expansion material for the workpiece mounting base and the reference ball.
Patent JP-2002236596-A (JP)
Title: Software analytic system having device selectively gathering analytic data from target system execution software having tag statement and its use method
Inventor: BIRUM DERRIK JASON
IPC: G06F11/28
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an analysis system for software which can correct a gathered data type during the execution of an instrumentation source code of a built-in system. SOLUTION: The analysis system for the software which has a filter for selectively gathering tags generated by a target system during the execution of a software program analyzed according to programmable filtering standards includes a decoder which decodes the tag type of a tag acquired from the data bus of the target system and a comparator which compares the programmable filter standards with the tag type so as to judge whether the tag should be gathered.
Patent JP-2002229624-A (JP)
Title: Production planning device for shipbuilding
Inventor: MIURA MASAMI
IPC: G06Q50/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a production planning device for shipbuilding easy to make a production plan for each work of a vessel diversified in designing states and determining states of processes and schedules by solving problems specific to a shipbuilding work. SOLUTION: In this production planning device 10 for shipbuilding provided with an input part for inputting first and second schedule data showing each of schedules of first and second works and an adjusting part for adjusting the schedules of the first and second works based on the inputted first and second schedule data, data showing work quantity of the first and second works is included in each schedule data of the first and second works, it is shown that certaintity of the schedule of the first work is higher than that of the schedule of the second work, the adjusting part sets a condition that a range capable of adjusting the schedule of the first work is lower than a range capable of adjusting the schedule of the second work, and the schedules of the first and second works are adjusted so as not to exceed set work capacity under the condition.
Patent JP-2002228296-A (JP)
Title: Fuel cell-driven heat pump device
Inventor: OKAMOTO YASUNARI
IPC: H01M8/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a fuel-cell driven heat pump device provided with a fuel cell (B) having a reforming section (9) which generates a reformed gas, a cell main body (8) which causes an electromotive force to be generated between a hydrogen electrode and an oxygen electrode by respectively supplying the reformed gas from the reforming section (9) and oxygen-containing air to the electrodes, and exhaust-gas moisture condensing sections (17) and (18) which condense the steam contained in exhaust gas discharged from the main body (8) and an air conditioner (C) which is operated with the electric power generated from the cell (B) to satisfactorily radiate and recover the waste heat generated from the cell (B). SOLUTION: This heat pump device is provided with a hot water circuit (42) that recovers the waste heat generated from the cell main body (8) when the fuel cell (B) generates the electric power by means of a heat exchanger (41) for heat recovery and, when the heating load is a prescribed value or higher in a state where the air conditioner (C) is operated for heating, recovers the waste heat generated from the fuel cell (B) in the form of hot water. When the heating load is lower than the prescribed value, on the other hand, the heat pump device radiates the waste heat from the cell (B) by forming an air flow (F2) in a housing (1) by means of a fan (33).
Patent JP-2002231388-A (JP)
Title: Connector device
Inventor: YANAGIMOTO HIRONORI
IPC: H01R13/46
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To ensure fitting between a male connector and a female connector simply by applying force to the connectors in the fitting direction, and ensure separation from a female side holder, after fitting. SOLUTION: When a male side holder 16 is moved toward the female side holder 14, fitting proceeds between the male connector 12 and the female connector 10, and when the fitting of both connectors 10, 12 is completed, the holding of the male connector 12 by the male side holder 16 is cancelled and the male side holder 16 can be only moved. When the male side holder 16 is further moved, both connectors 10, 12 are pushed up by an inclined face 30 of the male side holder 16 and the female connector 10 can be moved back from the female side holder 14. When the male side holder 16 is moved further, both connectors 10, 12 are relatively moved back from the female side holder 14 and separated from the female side holder 14.
Patent JP-2002224085-A (JP)
Title: Selection method for permanent wave chemicals
Inventor: YASUDA MASAAKI
IPC: G01B11/28
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To select permanent wave chemicals by efficiently and highly precisely measuring a long diameter and a short diameter of hairs in a short time and calculating the thickness of the hair based on the data of the long diameter and the short diameter. SOLUTION: This selection method is characterized in that the long diameter and the short diameter of the hairs are measured and the permanent wave chemicals is selected based on the cross-sectional shape index and a cross sectional index calculated from the data of the long diameter and the short diameter.
Patent JP-2002225391-A (JP)
Title: Multi-purpose printing apparatus
Inventor: KITADA TAKASHI
IPC: B41J29/13
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a printing apparatus in a compact size integrally comprising an electronic photography printer and a rewritable printer for recording and erasing an image on a reversible recording sheet. SOLUTION: A multi-purpose printing apparatus integrally comprises an electronic photography printer for recording an image on a recording sheet by the electronic photography method and a rewritable printer for repeating recording and erasure of an image on a reversible thermally sensitive recording sheet capable of repeating color development and color erasure by heating, wherein at least a part of the component members of the electronic photography printer is provided commonly with the component members of the rewritable printer.
Patent JP-2002224341-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a player hope for winning a jackpot without getting tired. SOLUTION: For random numbers from 3 to 20, a jackpot prediction display device 3 displays a 'calling-hand' line (A). If the random number is from 5 to 11, a special symbol display device 1 displays a 'calling-hand' condition, with symbols aligned to suit the 'calling-hand' line (B). If the random number is 7 or 8, a jackpot symbol is displayed (C). Thus, the player's hope for the occurrence of the jackpot can be enhanced from the time when the 'calling- hand' line is displayed to the time when the 'calling-hand' condition is displayed to the time when the player finds that the display of the 'calling-hand' condition coincides with the 'calling-hand' line. Moreover, the jackpot symbols, if displayed, are aligned to suit the 'calling-hand' line, so the player needs to pay attention only to the way the special symbol changes along the 'calling-hand' line.
Patent JP-2002228077-A (JP)
Title: Pipe joint structure
Inventor: WADA KENICHI
IPC: F16L3/08
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint structure capable of improving the pipe fixing strength, preventing any deflection of the pipes, and reducing the cost thereof. SOLUTION: In this pipe joint structure capable of fixing an end of the pipe passed through a hole and having a plate-like flange joined with a work to be joined, a holding part for suppressing any deflection of the pipe fixed to the plate-like flange is extended from the plate-like flange.
Patent JP-2002237838-A (JP)
Title: Communication band control system and controller therefor
Inventor: HARADA YOSHIHISA
IPC: H04L12/911
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To execute a communication control simply in accordance with a user, irrespective of a terminal. SOLUTION: An authentication server 104 checks if encrypted user identification information received from terminals 101-103 is normal and identifies the user's name of the terminal from the user identification information. A router 106 assigns a communication band to the terminal, based on the user's name identified by the authentication service and communication band information. The terminal executes a data communication in the assigned communication band.