baber/WOPTO huggingface dataset:
Patent JP-2003212485-A (JP)
Title: Fixing structure for head guard
Inventor: TANAKA SHINOBU
IPC: B62D25/06
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure for a head guard allowing a support leg of the head guard to be easily inserted into a support leg holder and allowing to reduce time required for assembling.  <P>SOLUTION: This fixing structure is for the head guard 15 arranged on a driver's seat 3 of a forklift. The head guard 15 comprises a pair of support legs 15a, 15b arranged in parallel with each other. Body frames 11, 12 of the forklift comprise support leg holders 16, 17 for respectively inserting and holding the support legs 15a, 15b. Levels of insert openings 16a, 17a of the respective support leg holders 16, 17 are identical with each other while lengths La, Lb of the respective support legs 15a, 15b are different with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212051-A (JP)
Title: Cover member installing structure of console box
Inventor: ICHIKAWA KOJI
IPC: B65D43/16
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member installing structure of a console box allowing easy manufacturing and assembly work and reduction of costs by reducing the number of parts.  <P>SOLUTION: A rear cover 12 is connected with a rear end of a main body of the console box 11. A bearing part 11i for reciprocatively supporting a cover member 15 is integrally formed to the top side of a rear end of the main body. The tip end of an arm 16 attached to the cover member 15 is reciprocatively connected by a connection pin 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210563-A (JP)
Title: Minus ion generator
Inventor: HIGUCHI TAKEYOSHI
IPC: F24F1/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minus ion generator which is free from suppressing the generation of plus ion and in which the effect of minus ion can sufficiently be obtained and such an effect is further enhanced.  <P>SOLUTION: Ceramic powder containing at least one of uranium series element or trium series element is mixed into a base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211142-A (JP)
Title: Method for treating crushed organic waste and treatment device therefor
Inventor: SHIMIZU YASUTOSHI
IPC: C02F3/30
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating organic waste capable of reducing biological reaction load in the method for treating an organic waste having a biological treatment tank for treating the organic waste such as a kitchen garbage crushed by a crushing means such as a disposer or the like.  <P>SOLUTION: The organic waste such as a kitchen garbage crushed by a crushing means such as a disposer or the like is subjected to solid/liquid separation by a screen or the like and a pressurization floating up is carried out. Thereby, contamination loads of BOD, SS, when the crushed organic waste is subjected to a biological treatment are reduced. The reduction ratio of the contamination load of BOD, SS is enhanced by adding an appropriate amount of a polymer coagulant thereto at the time of the pressurization floating up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214841-A (JP)
Title: Method and device for measuring covering depth of reinforced concrete
Inventor: KURONUMA IZURU
IPC: G01B21/08
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring the covering depth of a reinforced concrete by which the covering depth of the reinforced concrete in an RC structure is controlled within a specified value, and those for measuring and investigating the arrangement of reinforcement.  <P>SOLUTION: A displacement gauge body (10) comprising first and second non-contact type displacement gauges (11 and 12) opposite to measuring medium injection surfaces (11a and 12a), and both-sided reflection mirror (14) arranged in the intermediate part in a manner that the measuring medium may be bent, is provided freely movable between a reinforced concrete (Br) and a mold (K), and it receives an output signal from the first and second non-contact type displacement gauges (11 and 12) to calculate a covering depth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216471-A (JP)
Title: Data updating method, device with data updating feature and network system
Inventor: MAEDA NAOHISA
IPC: G06F13/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data updating method, a device with a data updating feature and a network system advantageous from a cost aspect by matching data between each device composing the network system and eliminating a need for a server.  <P>SOLUTION: In the data updating method in the network system 1 with a plurality of the devices 2 connected by a network, the device 2 requires update attribute information of in-device data to another device on the network and receives the update attribute information, it compares the update attribute information received from the other device with update attribute information of oneself, it determines an existence or nonexistence of necessity for an update of in-device data in a storing part of oneself on the basis of a comparison result, it requires the in-device data to the device of a sending source of the update attribute information which determined that the update is necessary and receives the in-device data, and it updates the in-device data in the storing part of oneself by using the received data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215063-A (JP)
Title: Method for inspecting transfer mold, transfer mold and apparatus for inspecting transfer mold
Inventor: IZUMI MASAHIRO
IPC: H05K3/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently implement an appearance inspection for a transfer mold formed from a translucent material such as glass, etc., without degrading a detection rate of defect locations.  <P>SOLUTION: In the method for inspecting the transfer mold comprising the translucent material and having steps formed on one surface and forming a transfer shape of a wiring pattern, the transfer mold 1 comprises the translucent material such as glass and acrylic resin, etc. The surface 1a where a transfer pattern is formed, is provided with a plurality of transfer grooves 1b corresponding to a wiring layer to be formed on a substrate. The appearance inspection is applied to the downward surface 1a where the transfer pattern of the transfer mold 1 is formed and determines whether there are defective parts on the transfer mold 1 so as to prevent the defects of the wiring pattern prior to transferring to the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304594-A (JP)
Title: Information code existence estimating method, information code reading apparatus and information code existence estimating program
Inventor: TAKEUCHI YOSHINORI
IPC: G06K7/10
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To automatically estimate that an information code exists in an area to be read with high probability by making it unnecessary to provide any illuminating light for reading. SOLUTION: A stationary information code reading apparatus 1 is provided with a number of bright/dark point memory 14b for storing the change of bright points and dark points when scanning for each area to be checked for one picture area and a memory 17 for storing bright/dark points for storing the data for one picture area. The data stored in the number of bright/dark point memory 14b for one picture area are transferred to the memory 17 for storing the bright/dark pints. Then, data for one picture area are stored in the number of bright/dark point memory 14b again, and the contents of the number of bright/dark point memory 14b are compared with the contents of the memory 17 for storing the bright/dark points for each area to be examined by a control circuit 8.  When the number of areas to be examined where the number of bright and dark points whose change is generated between adjacent pixels exceeds the prescribed number of points to be judged becomes more than the number of areas to be judged, it is estimated that an information code exists in the area to be read with high probability.
Patent JP-2003228577-A (JP)
Title: Method and device for retrieving information, and control program for device for retrieving information
Inventor: KUDOU TOMONORI
IPC: G06F17/30
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an oversight in retrieval, to enhance retrieving precision, to enhance operability, and to enhance a retrieving speed.  <P>SOLUTION: When information is retrieved, an input query is language- analyzed (S402), and not only an independent word but also an ancillary word string coherent in meaning are normalized to a word string of analogous meaning (S403).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226044-A (JP)
Title: Printer
Inventor: SAGAWA HIROSHI
IPC: B41J3/36
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of deterioration of the printing quality due to drastic sagging by at least a predetermined amount during the printing operation of the tube fed by the feeding unit at the time the top end 41 is contacted with a feeding roller 1 with the tube 4 fed always with a certain amount of sagging by a feeding unit mounted on the upstream side of the printer 1 in the case a tube 4 is set on the printer 1 for executing a printing starting operation, a conveyance roller 15 feeds the top end 41 of the tube 4 to an installation position of a top end detection sensor 18, and then feeds the same backward by a certain amount to a printing starting position.  <P>SOLUTION: While feeding the top end 41 to the printing starting position, the sagging amount is controlled so as not to exceed the predetermined amount by providing the feeding speed of the feeding unit at a low level with a small sagging amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226522-A (JP)
Title: Method for producing titanium tetrachloride
Inventor: KIMURA KENSUKE
IPC: C01G23/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing titanium tetrachloride in which chlorination reaction is easily restarted after suspension, as a method for producing titanium tetrachloride by reacting a titanium-bearing ore with gaseous chlorine in a fluidized state in a reactor vessel.  <P>SOLUTION: When chlorination reaction is suspended by stopping supply of gaseous chlorine, an inert gas is supplied to carry out cooling in such a way that the reactor vessel's contents retain the fluidized state. The production method enables smooth restart of chlorination reaction after suspension and is useful particularly in the case of using a titanium-bearing ore containing impurities in quantities as raw material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227423-A (JP)
Title: Internal combustion engine having combustion type heater
Inventor: YAMASHITA YOSHIO
IPC: F01N5/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for increasing suction air temperature without excessively decreasing an oxygen amount sucked into an internal combustion engine, in the internal combustion engine having a combustion type heater.  <P>SOLUTION: The internal combustion engine having the combustion type heater has the combustion type heater 13 having a combustion chamber independent from the internal combustion engine and a heat exchanger 17 for exchanging heat between combustion gas exhausted from the combustion type heater 13 and suction air flowing through an intake pipe 3 of the internal combustion engine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225385-A (JP)
Title: Game machine
Inventor: MATSUNO MASARU
IPC: A63F7/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows a game player to invalidate reserved balls selectively.  <P>SOLUTION: A random number information selecting means is established between a game board 3 and a game ball receiving tray. Also a reserved ball display means 2 is arranged in the game area 1 near the special pattern display device 102 so as not to disturb the passage of game balls. On the special pattern display device 102, an expected value and the acquired random number information showing the details of the expected value are displayed together with a special pattern. The reserved ball display means 2 displays the number of reserved balls which get into the starting winning prize port 103 while special patterns are being rotated. The game player can invalidate the game balls which are selected by the use of the random number information selecting means for the period while the patterns on the special pattern display device 102 are being rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228275-A (JP)
Title: Education system
Inventor: OGOSHI ICHIRO
IPC: G06Q50/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system which enables efficient distribution of exercise problems, questionnaires, etc., and immediate acquisition of the result by counting on the place.  <P>SOLUTION: The education system, in which a teacher-side computer and a plurality of student-side computers are connected by a communication channel, is provided with an exercise problem registration section for registering exercise problems generated by the teacher-side computer, an exercise information storage section for storing exercise information which is the unit to be presented to the student-side computers, an answer inputting page generating section for generating an answer inputting page out of the exercise information and presenting it to the student-side computers, and an aggregate calculation presenting section for summing up and presenting the answer information inputted by the student-side computers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230708-A (JP)
Title: Three-dimensional image display device, and game machine and pachinko game machine
Inventor: KINOSHITA TAKASHI
IPC: A63F7/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a viewer to more clearly recognize a relative position relationship between a three-dimensional (3D) image and a background image by displaying a plane to become a reference on the background image in a 3D image display device in which the background image and the 3D image can be simultaneously displayed.  <P>SOLUTION: The device is provided with a first image control means 40 for controlling a first image display device 21 for displaying the background image and a second image control means 50 for controlling a second image display device 24 for displaying the 3D image. When the second image control means 50 is to make the second image display device 24 display the 3D image, the first image control means 40 displays a reference plane 58 for recognizing the spatial position of the 3D image on the first image display device 21 as the background image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241080-A (JP)
Title: Large aperture ratio lens
Inventor: NAKAGAWA JIHEI
IPC: G02B13/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large aperture ratio lens which is a modified Gauss type large aperture ratio lens having a six-group and seven-piece constitution and constituted with parameters numerically very different from those of the conventional system, besides, wherein a sagittal coma flare is reduced.  <P>SOLUTION: The large aperture ratio lens is constituted of a 1st lens L1 having a positive refractive power, a 2nd meniscus lens L2 having a positive refractive power and whose convex side faces an object, a 3rd lens L3 having a negative refractive power, a 4th lens L4 having a negative refractive power and whose deep concave side faces the object and which is joined to a 5th lens L5 having a positive refractive power, a 6th meniscus lens L6 having a positive refractive power and whose convex side faces an image and a 7th lens L7 having a positive refractive power in this order from the object side, and the large aperture ratio lens satisfies a fixed condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244681-A (JP)
Title: Two-way program broadcasting system
Inventor: TAWARA ICHIJI
IPC: H04N21/6332
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way broadcasting system in which a cable television station device can efficiently collect viewers' answer signals by reducing the congestion of the viewers' answer signals from respective terminal devices.  <P>SOLUTION: In this broadcasting system, the cable television station device transmits a broadcast signal for a plurality of channels to a plurality of terminal devices through an downlink data line, and the plurality of terminal devices respectively receive the broadcast signal for a plurality of channels, select one optional channel among a plurality of channels and decodes the broadcast signal of the one channel. The plurality of terminal devices respectively discriminate whether the broadcast program of the one channel is a two-way program or not, and controls an incoming data line to the cable television station by a band control method corresponding to the one channel when the broadcast program of the one channel is discriminated to be a two-way program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242813-A (JP)
Title: Vertical back light and light source unit
Inventor: HANIYU ATSUSHI
IPC: F21S2/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a light reflecting function from being deteriorated by heat or ultraviolet light.  <P>SOLUTION: In this vertical back light provided with a case 2 equipped with a light emitting surface part 3a, a light source 4 provided in the back of the light emitting surface part 3a in the case 2, and a reflector 13 provided in the back of the light source 4 in the case 2, the reflector 13 is made of metal, at least the reflecting surface of which is coated with white paint.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245705-A (JP)
Title: Method for calculating yield of thin plate product
Inventor: NISHI KEIICHIRO
IPC: G06Q50/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating the yield of a thin plate product based on the difference between the mass of a thin plate material and the mass of a thin plate product.  <P>SOLUTION: The method has following processes: a process where factors, which, in respective processes for manufacturing a thin plate product from a thin plate material, generate differences between the mass of the material before processing and the mass of the material after processing, are stratified into three: a change in mass of the material to be processed which is caused by a change in the thickness direction, a change in mass of the material to be processed which is caused by a change in the width direction, and a change in mass of the material to be processed which is caused by a change in the longitudinal direction, and where the respective changes of mass are calculated; a process where the three changes in mass are accumulated so that total changes in mass at the respective processes are calculated; and a process where the total changes are accumulated so that the final yield of the thin plate product is calculated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248679-A (JP)
Title: Structured document compilation system, method, and program
Inventor: TORII OSAMU
IPC: G06F17/21
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured document compilation system capable of abundantly and flexibly importing the compilation intention of a user when parallel compiling the structured document stored on a server by a plurality of clients.  <P>SOLUTION: A compilation division part 34 divides the whole compilation performed on the clients 1 into a compilation related to character information and a compilation related to structure information. A character information compilation consistency determination part 39 determines the consistency of the structured document stored on the server 3, and reflects the compilation to the structured document based on the determination results. A structure information compilation consistency determination part 38 determines the consistency of the structured document stored on the server 3 and reflects the compilation to the structured document based on the determination result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252893-A (JP)
Title: Fibrous nano-sized self-assembly material
Inventor: SHIMIZU TOSHIMI
IPC: D01F9/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous nano-sized self-assembly material of which the form is continuously controlled so as to be freely changed into a tubular form from a spiral ribbon-like form, by only changing, arbitrarily, a mixing ratio of two or more kinds of synthetic glucolipid components of the material, and to provide a method for producing the material.  <P>SOLUTION: This fibrous nano-sized self-assembly material is composed of one or more kinds of O-glucoside-type glucolipids of which the each has a structure expressed by the general formula (G is glycosyl; R is a 12-18C hydrocarbon residue), wherein the material comprises a mixture of at least two kinds of the O-glucoside-type glucolipids of which the structures are different from each other and main two components thereof are contained in an amount of ≥80 wt.% based on the total amount of the glucosides, or comprises one kind of the O-glucoside-type glucolipid of which the structure is sole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249309-A (JP)
Title: Split connector
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/518
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a retainer in a temporary engagement position from being inserted into a hood unit.  <P>SOLUTION: By engaging a dovetail groove (control means) of the hood unit 53 with a trapezoidal rib 27 (control means) of a holder 11, the hood unit 53 is prevented from deforming in the direction away from the external surface of the holder 11. When the movement of the retainer 34 from a temporary engagement position to a designated engagement position is controlled, it is prevented that the holder 11 is inserted into the hood unit 53 as the retainer 34 deforms the hood unit 53. Functions (such as detecting that a sub connector 28 is not assembled properly, and the retainer remains in a temporary position) which are activated when a projection of the retainer 34 contacts the opening edge of the hood unit 53 work without fail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247766-A (JP)
Title: Temperature controlling method for freezer
Inventor: SHIGEMATSU KIYOSHI
IPC: F25B1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controlling method for a freezer with has excellent stability, and quickly controls the temperature inside the freezer.  <P>SOLUTION: A temperature signal deviation between an inside set point temperature signal and an inside measurement temperature of a freezer is inputted into a first setter of a controller 24. A signal deviation between a first output signal for reducing the temperature signal deviation outputted from the first setter, and a pressure signal from a refrigerant after heat exchanging discharged from an evaporator and sucked into a compressor, is inputted into a second setter of the controller 24. The inverter 4 for controlling the number of rotations of an electric motor 3 which drives an oil-cooled type screw compressor 2 is controlled by a second output signal which reduces the signal deviation outputted from the second setter.  <P>COPYRIGHT: (C)2003,JPO