baber/WOPTO huggingface dataset:
Patent JP-2004090172-A (JP)
Title: Throw away type drill
Inventor: TAKIGUCHI MASAHARU
IPC: B23B51/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw away type drill which firmly fixes a cutting head section and reduces stress during hole machining.  <P>SOLUTION: A shaft section 15 projecting on the axial line on a tool body 2 side is disposed on a base end surface 5a of the cutting head section 5, and the base end surface 5a is provided with a pair of key sections 18 and 18 with a width varying as they extend from the shaft section 15 side toward the outer peripheral surface of the cutting head section 5. The tip surface 2a of the tool body 2 is provided with a receiving section 22 engaging with the shaft section 15, a slit 26 connecting with it, and a pair of body key grooves 24 and 24 engaging with the pair of key sections 18 and 18. The shaft section 15 of the cutting head section 5 is engaged with the receiving section 22 of the tool body 2, the key sections 18 and 18 are engaged with the body key grooves 24 and 24, and the base end surface 5a is butted on the tip surface 2a. In this state, a fastening bolt 30 penetrating slit 26 is fastened to fix the cutting head section 5 to the tool body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103638-A (JP)
Title: Organic transistor element
Inventor: HIRAI KATSURA
IPC: H01L51/40
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor which is equipped with a gate insulating film that is easily formed, high in carrier mobility, capable of reducing a leakage current, has a high ON/OFF ratio, operates on a low gate voltage, and has a superior device performance.  <P>SOLUTION: The organic transistor element is equipped with the gate insulating film that is formed through an atmospheric pressure plasma method, and an organic semiconductor layer is molecularly conformed with an oriented film as the layer is formed adjacent to an oriented film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097929-A (JP)
Title: Glass immobilization photocatalyst, glass carrier for immobilizing photocatalyst, and their manufacturing methods
Inventor: TAKEDA TOKUJI
IPC: C02F1/32
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass immobilization photocatalyst with excellent water-proofing property and durability in which adhesive force between the photocatalyst layer and a glass substrate is strengthened, a glass carrier for immobilizing the photocatalyst and their manufacturing methods.  <P>SOLUTION: The method for manufacturing the glass immobilization photocatalyst comprises the following steps of A-C. The step A is a step for treating a surface of the glass substrate with hydrofluoric acid and the step B is a step in which the surface of the glass substrate after treated with hydrofluoric acid is coated with a coating liquid containing a silica-forming component and the obtained coating film is heated/treated to form a silica backing layer. The step C is a step in which the silica backing layer obtained in the step B is coated with a coating liquid containing the photocatalyst and the obtained coating film is heated/treated to form the photocatalyst layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176485-A (JP)
Title: Method for producing mesocarbon microbead and mesocarbon microbead
Inventor: MATSUYOSHI HIROAKI
IPC: H01M4/587
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mesocarbon microbeads (MCMB) by which a carbonized product or a graphitized product of the MCMB without covering peripheries of the resultant MCMB spheres with a pitch component improves an ability to occlude lithium ions as effects of the peripheries uncovered with the pitch component and the charge-discharge efficiency is a higher value than a discharge capacity.  <P>SOLUTION: This method for producing the MCMB without covering the peripheries of the resultant MCMB spheres with the pitch component is carried out as follows. A coal heavy oil is heat-treated and a tar middle oil having 100-500°C boiling range in an amount of 0.1-20 times the weight of crude MCMB is added to the produced crude MCMB. Washing treatment of the crude MCMB is carred out at 10-300°C for 0.1-20 h.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098262-A (JP)
Title: Marking device
Inventor: MOGI TAKAO
IPC: B25H7/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve marking work efficiency, while securing safety of a marking work.  <P>SOLUTION: This marking device 10 comprises a marking pin 20 made of substantially straight wires and having an end part formed to be sharp and a substantially cylindrical housing case 30 for housing the marking pin 20 so that the pin 20 may be drawn and inserted to cover at least the end part of the marking pin 20. By this constitution, at least the sharp end part is not exposed to the outside by housing the marking pin 20 into the housing case 30 when the marking pin 20 is not used, to secure safety when carrying the marking device 10. A worker performing the marking work can carry the marking device 10 in a pocket, etc. of his clothes. By improving operability of the marking pin 20, work efficiency is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105249-A (JP)
Title: Furniture with opening and closing top plate
Inventor: TANAKA MAKOTO
IPC: A47B21/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To move an opening and closing top plate from the opened position to the closed position slowly and move the top plate slowly to stow it in an accommodating part.  <P>SOLUTION: The top plate 15 is provided at the upper part of a main body 13 of furniture to open and close, and is housed in the accommodating part 14 provided in the back part of the main body 13. Dampers 42 each equipped with a one-way clutch function and movement resistance applying means 40 including arms 44 are provided between the top plate 15 and the main body 13. The means 40 enables smooth movements in moving the top plate to the opened position and in pulling out the top plate 15 from the accommodating part 14 and enables slow movements in moving the top plate 15 to the closed position and in housing it in the accommodating part 14 by applying a resisting force against the movements .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105296-A (JP)
Title: Game machine
Inventor: SAKURAI TAKAHIRO
IPC: A63F7/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of interest by securing more display areas and more processing areas for a game ball.  <P>SOLUTION: A game board of this game machine is equipped with a big-winning device 100 which serves as a processing part for the game ball, and a pattern display device 17 for displaying various pieces of information in accordance with a game; at least a part of the device 100 is arranged in the rear of the display device 17; and the game machine is equipped with a main controller and a pattern controller, which control the display device 17 so that the device 100 can be made at least partially visible/invisible depending on a winning state such as a big-win state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176299-A (JP)
Title: Selected peptide of group-specific antigen (gag) of human immunodeficiency virus (hiv), preparation and use thereof
Inventor: NIEDRIG MATTHIAS
IPC: C07K14/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peptide for inhibiting the virus synthesis of human immunodeficiency virus (HIV).  <P>SOLUTION: This peptide of HIV gag protein for the inhibition of HIV replication contains at least one of two peptide sequences: NPGLLETSEGCRQ and AATLEEMMTA in which the seven or less amino acids of the N-terminal and/or C-terminal are cleaved and are not shorter than six amino acids, and is not larger than 50 amino acids. But the peptide is not the peptide of HIV gag protein containing at least one of two peptide sequences: NPGLLETSEGCRQ and AATLEEMMTA.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004075185-A (JP)
Title: Reusable pallet device
Inventor: HOJO MATSUZO
IPC: B65D19/38
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable pallet device which contains supplementary tools like fastening belts used for transporting packages to a space in a packing style during return.  <P>SOLUTION: Members to firmly tie up a package 15 when loaded, are constituted of a strip 8 and fixtures incidental thereto so that volumes of the members can be minimized. Then the members can be housed in the space of the packing style when a pallet 1 is returned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106329-A (JP)
Title: Printer and interface unit
Inventor: KOYAMA FUMIO
IPC: G06F3/12
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of printing at an arbitrary position readily and appropriately.  <P>SOLUTION: The printer 1 receives print data from an information processor and a user can print the print data in a specified range by depressing a depressing part 10. More specifically, when the user depresses the depressing part 10 of the printer 10 in a stamping mode, the print data is printed in an area corresponding to the print area of a stamp by means of a print head 24. Consequently, the print data can be printed at an arbitrary position on the print face readily and appropriately without moving the printer 1. Furthermore, repeated printing on the same print sheet of a part of the entire page displayed in the information processor can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107996-A (JP)
Title: Connecting structure of bendable panel
Inventor: SAKAKIBARA SHIYUUICHI
IPC: E05D1/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of bendable panel constituting a folding door or the like while smoothing the expanding-bending operation of the panel, and to prevent the generation of noises.  <P>SOLUTION: Two or more of tie plates 3, 3a or the like having flexibility are curved in an S shape, which is alternated mutually in upper and lower sections, while the end sections 4, 4a, 5, 5a, 6 and 6a of the upper-lower tie plates 3, 3a or the like are connected mutually and an 8-shaped coil-shaped hinge 2 is formed. Each of poles 12 and 12a fixed to the connecting end sections 11 and 11a of the panels 1 and 1a is inserted movably to each loop 10 and 10a of the hinge 2, and the mutually adjacent poles 12 and 12a can be rotated under the state, in which parts are circumscribed at all times, by fixing the end-section connecting sections 2a and 2b of the tie plates 3, 3a or the like in the hinge 2 so that the tie plates 3, 3a or the like is pulled into recessed sections 13 and 13a formed to the panel-fixing side end faces of the poles 12 and 12a and the loops 10 and 10a clamp the poles 12 and 12a. The panels are expanded and bent freely by fixing such poles 12 and 12a to the connecting end sections 11 and 11a of the panels 1 and 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106351-A (JP)
Title: Film for cushioning material
Inventor: TANAKA TORU
IPC: B32B27/32
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for a cushioning material, which prevents a flexible printed-wiring board from being contaminated by extrusion of a resin serving as an intermediate layer of the film, in a hot-press process, and which prevents an extrusion of an adhesive by adhering closely in such a manner as to follow a step between an inner-layer circuit board and a prepreg in the manufacture of a multilayer flexible printed-wiring board.  <P>SOLUTION: A sheet, which is composed of a nonwoven fabric, serves as the intermediate layer, and a 4-methyl-1-pentene-based resin is laminated on both the outer layers of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116059-A (JP)
Title: Method of building corrugated steel plate web bridge
Inventor: SUMIYA TSUTOMU
IPC: E01D21/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify construction work not only for lower floor boards but also for upper floor boards, with regard to a method of building a corrugated steel plate web bridge using corrugated steel plates.  <P>SOLUTION: Suspended timbering 100 for the construction of the lower floor boards is suspended from a pair of corrugated steel plates 16 which constitutes a leading block B (n) where the upper floor boards are not yet constructed, and a pair of corrugated steel plates 16 which constitutes the block B (n + 1) next to the leading block B (n) is installed in advance. Thereafter, the suspended timbering 100 is moved to the corrugated steel plates 16 installed in advance, and under these conditions the lower floor board 14 which constitutes the next block B (n + 1) and the upper floor board 12 which constitutes the leading block B (n) are constructed. The upper floor board 12 is constructed by suspending a plurality of precast ribs 22 between the upper ends of both corrugated steel plates 16 at predetermined intervals in the direction of a bridge axis, then laying a plurality of precast plates 24 on the precast ribs 22, and placing upper floor board concrete 26 while the ribs and the precast plates as forms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174757-A (JP)
Title: Manufacturing method for commutator, manufacturing equipment for commutator, manufacturing method for commutator forming board material, manufacturing equipment for commutator forming board material, commutator forming board material, and commutator
Inventor: TERADA YUICHI
IPC: H02K15/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for commutators which suppresses burrs and sags.  <P>SOLUTION: The commutator manufacturing method comprises a punching/ removing process for punching and removing a board material 12 having a plurality of protrusions 9 formed side by side in parallel, long in the direction of the side by side formation, by moving a first punch 14 in a direction reverse to that of protrusion of the protrusions 9. The punching/removing process has a positioning process for positioning and arranging the board material 12 on a lower metal die 13, and a punching process for punching the board material 12 placed on the die 13 with the first punch 14 which has recessions 15 corresponding to the protrusions 9, and has shrinking breadth portions 16 whose depths become deeper as they approach the transverse centers of the recessions 15 at positions corresponding to both corners of the protrusions 9 in the recessions 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120898-A (JP)
Title: Distribution panel
Inventor: FURUYAMA HIROMICHI
IPC: H02B1/20
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-voltage distribution panel for facilitating the incoming and connection of a load cable in a front-wiring internal maintenance distribution panel.  <P>SOLUTION: A frame of such a structure as to vertically store a plurality of breakers and a branch bar for connecting a connection terminal of the breakers with two bus-bars to be connected are formed into a U-shape, and the power supply-side bus-bar is disposed on the back surface of the breaker, thus reducing a primary branch space of the breaker and assuring a load-side space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125496-A (JP)
Title: Biochemical analytical equipment and system
Inventor: SOME MASATO
IPC: G01N37/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an analysis logic to be changed in biochemical analytical equipment for obtaining analysis information, by performing a biochemical analysis to a labeled signal obtained from a specimen by analysis logic.  <P>SOLUTION: A unit 1 for a biochemical analysis is hybridized, to obtain the labeled signal by detecting the emission of the unit 1 by a detector 4. A biochemical analysis is performed on the labeled signal, based on the analysis logic by an analysis control section 5, to obtain analysis information which indicates analysis result. The analysis logic, that is updated periodically, is stored in a server 20. The biochemical analytical equipment 10 periodically accesses the server 20 and downloads the updated analysis logic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122533-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: KUNIMATSU MITSUO
IPC: B41J2/165
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can jet a thickened ink in a recording head at the time of a recording operation without executing a different recovery operation from the recording operation, and to provide an inkjet recording method.  <P>SOLUTION: A time while a jetting opening of the recording head 1 is exposed is measured by a timer 9. A jetting energy of ink to be impressed to the recording head 1 at the time of the recording operation is changed by a drive signal control part 5 in accordance with the measured time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121626-A (JP)
Title: Game machine
Inventor: NOZAKI DAISUKE
IPC: A63F5/04
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, increased in latitude of presentation in pattern variation by using a mechanical turning barrel reel, and coping with recycling/reuse extending over the whole of a turning barrel reel in the case of collection due to a model change.  <P>SOLUTION: Since a pattern is displayed using an electronic paper 110, presentation such as a change of a pattern in the course of variation, which has not yet performed heretofore, can be performed to heighten the interest of a game, and the electronic paper 110 can be recycled/reused in spite of a model change. The electric power required for displaying an image on the electronic paper 110 is supplied through an arm 116 to a reel presentation board 112 when the reels 350A, 350B, 350C are stopped. Thus, the pattern display of the electronic paper 110 can permanently be performed without any obstacle to an ordinary game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133038-A (JP)
Title: Filter module
Inventor: TANAKA HIROYUKI
IPC: G02B6/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, inexpensive and high reliability filter module by simplifying the structure and facilitating the manufacture thereof.  <P>SOLUTION: A three-port fiber module configured as a demultiplexer/multiplexer module is provided with: a graded-index rod lens 20 formed with an interference film filter 22 on one end face; an optical fiber chip 10 which holds three pieces of optical fibers 11, 12, 13 and is placed at the other end of the rod lens 20 aligned with the rod lens 20; and a mirror 30 arranged to be faced to the interference film 22 aligned with the rod lens 20. The optical fiber 11 inputs/outputs a wavelength-multiplexed optical signal; the optical fiber 12 inputs/outputs an optical signal of a wavelength band reflected by the interference film filter 22; and the optical fiber 13 inputs/outputs an optical signal of a wavelength band reflected by the mirror 30 after having selectively passed through the interference film filter 22, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131582-A (JP)
Title: Additive for modified asphalt
Inventor: YANAGI HIDEKI
IPC: C08K5/43
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for a modified asphalt, which has good effect of controlling phase separation and does not generate hydrogen sulfide.  <P>SOLUTION: The additive for a modified asphalt contains a specified sulfur compound comprising e.g. 4,4'-dithiodimorpholine. The additive has good miscibility with both an asphalt and a modifier comprising e.g. a rubber or a thermoplastic elastomer, and serves to improve the shelf life of an asphalt, without causing a change in physical properties of an asphalt during storage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138417-A (JP)
Title: Method and apparatus for inspecting scratch in steel plate
Inventor: YAMAJI HIRONAO
IPC: B21C51/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspecting apparatus of scratches in a steel plate that can detect both minute scratches and planar scratches and can discriminate also the types of the planar scratches.  <P>SOLUTION: The surface of the steel plate is irradiated with a first strip of light L1 crossing the steel plate 1 and a second strip of light L2 made of white light with an interval in the direction of the plate length. The reflection image of the first strip of light L1 is imaged by a gray image. The minute scratches are detected from the gray image. The reflection image of the second strip of light L2 is imaged with a color image having a lower resolution than the gray image. The planar scratches are detected from the color image and the types of the planar scratches are discriminated according to hue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137043-A (JP)
Title: Paper guide
Inventor: ISHIKO HITOSHI
IPC: B65H29/52
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper guide capable of preventing a paper sheet from being clogged even if the guide is used for a long period.  <P>SOLUTION: This paper guide 1 comprises a guide body 2 formed in an integral product of ceramic sintered body. A guide groove 3 is integrally formed in the guide body 2. Unlike a case in which a surface hardened layer such as chromium plating is laminated on the surface (paper guide surface) of the guide groove 3, such a trouble that the surface hardened layer is peeled off by the contact thereof with the conveyed paper sheet does not occur. In addition, such a trouble that the conveyed paper sheet is caught by the mating surface of members and the clogging of the paper sheet occurs is not caused as in a case in which a plurality of members are installed to form the guide groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142174-A (JP)
Title: Microcapsule dispersion and heat-sensitive recording material using that
Inventor: ITO TSUNASHIGE
IPC: B41M5/323
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material wherein a color density is not changed by preservation and to provide a microcapsule dispersion for that.  <P>SOLUTION: For the microcapsule dispersion liquid, the microcapsule is prepared by emulsifying an oil phase wherein a diazonium chloride and an isocyanate compound are dissolved in an organic solvent in a water dispersing medium containing gelatin and a compound represented by formula (1) to form a wall by allowing the isocyanate compound to react. In formula (1), m represents a number of 0 to 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142764-A (JP)
Title: Food packaging bag
Inventor: SHIRAI NAOTO
IPC: B65D85/36
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging bag which can be accurately opened so that packaged food such as a sandwich can be properly taken out.  <P>SOLUTION: The food packaging bag consists of overlapped front 10 and rear 20 films with their side rims 11 and 21 sealed, while one end is sealed by a seal 1 and the other end is openable by an opening 2. A start-to-open point 6 serving as the starting point for tearing off the rear film 20 is located between the seal 1 and the opening 2 and close to the seal 1 on the rear film 20. The point 6 is preferably constituted of a cut line, and a piece 7 both serving to seal and open is glued.  <P>COPYRIGHT: (C)2004,JPO