baber/WOPTO huggingface dataset:
Patent JP-2003328682-A (JP)
Title: Adit construction method and adit construction apparatus
Inventor: YONEMORI KIYOHARU
IPC: G01B7/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adit construction method which eliminates an error of locational search for an adit construction apparatus present under the ground, from above the ground, to thereby carry out correct search, and to provide the adit construction apparatus.  <P>SOLUTION: According to the adit construction method, the adit construction apparatus having a cutter head which is rotated by a driving motor is employed as a leading body, and the ground is excavated by rotating the cutter head, whereby propelling pipes are sequentially propelled in a manner trailing the adit construction apparatus while natural ground cave-in is prevented. According to the method, the adit construction apparatus houses therein a transmission coil, and a magnetic field formed by the transmission coil is detected based on an induced electromotive force generated at a receiving coil set on the ground. In order to search for the location of the adit construction apparatus, based on the intensity of the detected magnetic field, the transmission coil is formed of a pair of coils having axial directions orthogonal to each other, and thus the magnetic field formed by the transmission coil is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333079-A (JP)
Title: Method of performing multihop peer-to-peer communication in wireless network, and distribution service
Inventor: UMEDA HIDEKAZU
IPC: H04L12/701
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of issuing coupons or points in a method of performing multi-hop peer-to-peer communication, in a wireless network which includes a plurality of wireless terminals with a intermittently changing topology.  <P>SOLUTION: Each wireless terminal mutually exchanges link condition with a wireless terminal enabling direct communication, and a routine table is configured in advance. When a wireless terminal obtains a content and desires to introduce it to someone else, the wireless terminal refers to the routine table and transfers the content to other wireless terminal. Then, the wireless terminal calculates coupons or points for getting discount when purchasing the content and stores the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336035-A (JP)
Title: Heavy metal fixing agent
Inventor: SUZUKI YOSHIO
IPC: B01J20/26
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel heavy metal fixing agent which allows effective waste processing, good working environment, easy handling and transportation, and processing cost reduction in spite of the heavy metal being fully fixed.  <P>SOLUTION: The heavy metal fixing agent is a powder composed mainly of a dithiocarbamate. A water absorbing material such as kenaf or a water absorbing polymer and/or one or more inorganic materials selected from among a silicate, phosphate, carbonate, sulfate, and hydroxide are optionally used with the heavy metal fixing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336136-A (JP)
Title: Polyester combined filament yarn
Inventor: YAMASHITA KENJI
IPC: D02G3/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester combined filament yarn affording a woven or a knit fabric having good stretchability and excellent fullness, body and stiffness feelings while having a clear moire pattern.  <P>SOLUTION: The polyester combined filament yarn is obtained by combining filaments of cation slightly dyeable latently crimpable polyester fibers A with cation readily dyeable latently crimpable fibers B in (30:70) to (70:30) mixing ratio expressed in terms of mass ratio. The yarn has crimp performances of ≥50% percentage crimp and ≥65% modulus of elasticity after boiling water treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336438-A (JP)
Title: Support structure for rising pane and window regulator
Inventor: KOYAMA HIROYUKI
IPC: E05F11/48
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass side edge support structure of a window regulator that requires only a few man hours for installation because of a small number of part items.  <P>SOLUTION: The support structure for a rising pane comprises a rail sash 21 made of a metallic plate having a U-shaped cross section, and a resin sash 22 which is contained in the rail sash. The rail sash 21 has a plurality of locking holes 25 in its bottom wall 21a. The resin sash 22 has a bottom wall 30, right and left sidewalls 31 and 32, and guide pieces 33 which protrude from the upper ends of the sidewalls while facing each other, with a space 35 between the pieces to pass the pane. Locking protrusions 38 which snap into the locking holes 25 in the rail sash 21 are provided on the lower surface of the bottom wall 30. Resilient tongues 36 and 37 which resiliently abut the inner surfaces of the sidewalls of the rail sash 21 are provided on the portions of the sidewalls 31 and 32 of the resin sash 22 which correspond to the guide pieces 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345782-A (JP)
Title: Method and device for publishing database
Inventor: MORIYA HIROYUKI
IPC: G06F17/21
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database publishing method for arranging a small set in each page with a degree of freedom to some extent, and also to provide its device.   <P>SOLUTION: The method includes: an area setting step for setting one or two or more areas in each page template; a small set setting step for setting one or two or more small and usable set styles in each area of each page template; a page template assigning step for assigning one of the page templates to each page; and an object assigning step for assigning each one of a plurality of kinds of object data read from an object database for storing object data to each small set of each area in the page template assigned to each page.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347113-A (JP)
Title: Composite magnetic material and its manufacturing method
Inventor: TAKAHASHI TAKESHI
IPC: C22C38/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite soft magnetic material that can be used for a compact magnetic element such as a choke coil or the like and has a superior magnetic property in a large current and a high-frequency region.   <P>SOLUTION: The composite magnetic material contains soft magnetic alloy powder, an insulative material and an acrylic resin as a binder of which the glass transition point is 0°C or lower, and it is formed by pressure-forming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339336-A (JP)
Title: Cooking apparatus for beans for producing bean jam
Inventor: NAKAI AKIO
IPC: A23L11/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wholly uniform bean-cooking state even when perfectly not boiled.   <P>SOLUTION: This cooking apparatus for beans for producing a bean jam is characterized by communication-connecting the midway portion of a drain pipe line (34) derived from the center of the bottom (1b) of a cooker (1) to the upper end of the body surface (1a) of the cooker (1) through a circulation route (R) disposed on the outside of the cooker (1) and forcibly circulating the soup of the cooked beans or hot water in the cooker (1) from the drain pipe line (34) into the cooker (1) with a rotary pump (37) disposed in the midway of the circulation route (R).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348749-A (JP)
Title: Lightning-preventing adapter for power source line
Inventor: OGURA YASUNORI
IPC: H02H9/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning preventing adapter for a power source line, that reduces lightning surge current flowing into an electrical apparatus by accurately drawing lightning surge current which penetrates into the power source line and prevents breaker misoperation.   <P>SOLUTION: The adapter comprises a power outlet 1 connected to a power source line; a fuse or a temperature fuse 13 connected in series to one side of the power source line via the power outlet 1; a varistor 3, connected in parallel to the power source line via the fuse or the temperature fuse 13. A capacitor connected, in parallel with the varistor 3, and; a serial-parallel circuit comprising a pair of light-emitting diodes 7, 9 connected in parallel in mutually reverse directions, and a resistance 11 connected in series to the pair of parallel- connected light-emitting diodes 7, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013928-A (JP)
Title: Method for removing protrusion on magnetic disk
Inventor: TAKENAKA TAKUJI
IPC: G11B21/21
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk drive capable of keeping reliability over the long period in the magnetic disk drive having the load/unload mechanism by preventing the damage of a head element due to the damage such as the scratch on the disk surface, which has the possibility of generation at the loading/unloading operation, and preventing the trouble becoming unable to record or reproduce data.  <P>SOLUTION: Such a method for removing a protrusion of the magnetic disk is provided that the frequency to load/unload a magnetic head slider with respect to the magnetic disk is counted, the discrimination is made whether this frequency satisfies the prescribed condition, the magnetic head slider is passed on a load/unload area while making the slider to move from a data recording area to the direction of the load/unload area where the slider is loaded/unloaded with respect to the magnetic disk, and the protrusion caused by the damage including the scratch on the magnetic disk surface is treated, which has the possibility of generation when the magnetic head slider is loaded or unloaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012026-A (JP)
Title: Chill blow-off structure of refrigerator
Inventor: KIJIMA SHOGO
IPC: A47F3/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To make uniform the cooling of food, drink or the like by improving circulation efficiency in chill inside an accommodation chamber.  <P>SOLUTION: A shielding member 34 is arranged inside a heat insulating housing 12, a cooling chamber 32 is demarcated at a lower portion as compared with the shielding member 34 and the storage chamber 26 is demarcated at the upper section. An outlet 36, where chill that heat-exchanged with a cooler being arranged at the cooling chamber 32 is blown to the storage chamber 26, is provided at the rear side of the shielding member 34. An air guide 46 is detachably fitted to the outlet 36 via a fitting section 51. Chill blown from the outlet 36 is guided toward the upper section of the storage chamber 26 by the air guide 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014949-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: TAKAHASHI SHINGO
IPC: H01L21/768
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device in which signal delay can be suppressed and diffusion of a barrier metal into an interlayer dielectric being formed with a contact hole having a high aspect ratio is reduced.  <P>SOLUTION: Since the interlayer dielectric being formed with a groove for forming an interconnect and a contact hole having a relatively high aspect ratio for the groove has a multilayer structure composed of a porous low permittivity material and a nonporous low permittivity material, diffusion of the barrier metal into the interlayer dielectric being formed with the contact hole is reduced. In the semiconductor device having an interconnect and an interlayer connecting line being formed collectively by filling the groove and the interlayer contact hole with a conductive material, signal delay is suppressed and the reliability is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009273-A (JP)
Title: Method for manufacturing hollow device, hollow device and reaction device having hollow device
Inventor: TOMINAGA YASUSHI
IPC: B29C39/12
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately manufacture a hollow device having a hollow part having a fine and complicated pattern of nm-μm units at a low cost.  <P>SOLUTION: Copper foil (a base material 5 for a hollow part forming member) is supported by a dummy member 4, the copper foil is etched by solvent after plotting resist 6 into a prescribed pattern on the copper foil by ink jet, and the hollow part forming member 3 having the prescribed pattern specified by the resist 6 is formed. Subsequently, the hollow part forming member 3 and the dummy member 4 are removed after epoxy resin is poured into a metallic mold and hardened, to form a first device main body 12A having a recessed part 14A for the hollow part 14. A second device main body 12B having a solid surface is adhered to the first device main body 12A to manufacture the hollow device 10 having the hollow part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076454-A (JP)
Title: Programmable transmission scsi equalization
Inventor: PORTER EDSON
IPC: H03K19/0185
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a programmable transmission SCSI equalization providing a controlled starting time and/or a synchronized buffer for pre-compensation. SOLUTION: This device comprises first plural parallel switches A, B and second plural parallel switches C, D. The first parallel switches are formed so as to control a first voltage of a first output pin. The second parallel switches are formed so as to control a second voltage of a second output pin. The first and second parallel switches are formed so as to provide rise time control of a differential waveform and driven by a phase data signal.
Patent JP-2004022038-A (JP)
Title: Semiconductor laser device and optical pickup device
Inventor: HAMAOKA OSAMU
IPC: G11B7/135
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of preventing the incidence of stray light which is an unnecessary light component among light beams emitted from a semiconductor laser on a signal detecting photodetector, and to provide an optical pickup device.  <P>SOLUTION: Among laser light beams emitted from the junction surface 6A by a semiconductor laser 6 in this optical pickup device, an unnecessary light component 8 having a larger radiation angle but smaller light intensity than a signal light 17 incident on the signal diffraction grating 5 of a hologram element 13 is converged on two focuses P1, P2 by stray light prevention hologram pattern sections 11, 12. On the focuses P1, P2, films 31 and 32 are arranged as light absorption members made of materials having low light reflectance to prevent light reflection. Thus, the unnecessary light 8 is prevented from becoming stray light different from the conventional case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022674-A (JP)
Title: Inlet port mechanism of workpiece and processing system using the same
Inventor: TAKEUCHI YASUSHI
IPC: B65G49/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet port mechanism of a workpiece for speedily and smoothly replacing the inert gas, without permitting an atmosphere in a storage container body to adversely affect the workpiece stored inside.  <P>SOLUTION: In the introduction port mechanism of the workpiece, the storage container body 2 storing a plurality of workpieces W is placed, and the workpieces in the storage container are taken into a workpiece transport area 46 made into the inert gas atmosphere via an opening gate 62, by removing an opening/closing lid 12 of the storage container body. The mechanism is provided with a mounting stand, the opening/closing door opening/closing the opening gate, a lid opening/closing mechanism 70 for opening/closing the opening/closing lid of the storage container, a gas-jetting means 84 jetting inert gas and low dew-point dry air and an interference member 106, which once applies inert gas and low dew-point dry air, which are jetted from the gas-jetting means, reduces flow speed and makes the opened storage container body flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016945-A (JP)
Title: Method and apparatus for sorting object
Inventor: ISHITANI TOMOYOSHI
IPC: G01G11/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for sorting objects, by which the various objects such as farm and marine products to be sorted can be sorted according to the individual or common characteristics of the objects to be sorted for the purpose of uniforming processing conditions, sorting according to application, obtaining differentiated goods and improving storage and transportation conditions.  <P>SOLUTION: The object to be sorted is sorted precisely according to the actual conditions of a sorting purpose and a change of a probability distribution of the characteristic values by analyzing the probability distribution of the characteristic values obtained for sorting the object to be sorted, deciding a threshold value corresponding to the target value on the basis of the analyzed result under open-loop control and changing parameters of the probability distribution and the calculation range and the weight of each of the characteristic values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022891-A (JP)
Title: Package for housing semiconductor device
Inventor: UEDA YOSHIAKI
IPC: H01L23/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent electric discharge from occurring or electromagnetic waves from leaking between a side line conductor and a metallized layer on a side, and to prevent the side line conductor from short-circuiting electrically to a frame when a plurality of the line conductors are densely provided on the top surface of the flat of an input/output terminal.  <P>SOLUTION: The side line conductor A out of the line conductors 3a-A formed on the top surface of the flat 3a of the input/output terminal 3 is formed so as to make its side on a metallized layer side conform to the side of the top surface of the flat 3a, and a conductor non-formed part 5 whose center part is in parallel with a boundary line B is formed so as to surround the boundary line B on the side faces of the flat 3a and an upright wall 3b. A metallized layer on the side of the input/output terminal 3 is formed nearly on all the side face of the upright wall 3b, the width of the flat 3a is set larger than that of the upright wall 3b and smaller than the length of the conductor non-formed part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241090-A (JP)
Title: Optical system equipped with wavelength selecting element
Inventor: KOHAMA AKIHIKO
IPC: G02B5/28
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system equipped with a wavelength selecting element which is suitable for a video camera or an electronic still camera or the like, whose chromatic aberration is inconspicuous, which has high optical performance all over the image plane, and which is made inexpensive, small in size and light in weight.  <P>SOLUTION: The optical system has an objective optical group OB consisting of an optical element having refractive power and a diaphragm, a non-refractive power optical group PL consisting of an optical element having no refractive power, and an imaging device I in order from an object side along an optical axis. The optical group PL has the wavelength selecting element SC which selectively makes short-wavelength light almost non-transmitted one, and the element SC satisfies a specified conditional expression.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004028454-A (JP)
Title: Fan drive control device of duct type air conditioner
Inventor: AKIYAMA KAZUHIKO
IPC: F24F11/04
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan drive control device of a duct type air conditioner capable of suppressing noise accompanying overshoot of air quantity in starting and preventing rotation speed increase from causing overheat of a fan in light load such as clogging of a filter.  <P>SOLUTION: The fan drive control device comprises drive control means 31 and 33 for driving the fan for supplying the indoor air and controlling rotation speed, and a rotation speed detecting means 34 for detecting a rotation speed of the fan for supplying indoor air. The fan drive control device also comprises a changeover means 35 for providing to the drive control means a command where an output of the fan for supplying the indoor air since providing of a starting command until the rotation speed of the fan reaches a target rotation speed and the output of the fan is kept constant after reaching the target rotation speed based on the starting command and the target rotation speed provided from the outside and a detected value of the rotation speed detecting means 34. When the rotation speed of the fan reaches a predetermined upper limit during keeping the output of the fan constant, the changeover means provides a command for gradually decreasing the output to the drive control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050204-A (JP)
Title: Acridinium ester label having hydrophilic modifying agent
Inventor: NATRAJAN ANAND
IPC: G01N33/483
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an applying method of a detectable chemiluminescent acridinium ester label having a hydrophilic modifying agent, composition, complex, and/or conjugate containing the label, and bioanalytical assay of a target analyzed material using the label. SOLUTION: An assay of folate, theophyline, and tobramycin is described. The label is used together with a hydrophilic modifying agent such as nonionic polyethylene glycol, polyionic spermine disulfonate, and polyionic spermine dicalboxylate.
Patent JP-2004024586-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine carrying a one-chip microcomputer for control which achieves a difficulty in the reading of built-in programs from outside and further in the fraudulent generation of microcomputers.  <P>SOLUTION: A security checking circuit 550, an inspection mode recognition circuit 501, an input/output buffer control circuit 502 and input/output buffers 503 and 504 are built into a microcomputer 56 for controlling games along with basic components of a CPU core 561, a ROM 541, a RAM 542 and the like. Moreover, a communication circuit 591 is built in. The inspection mode recognition circuit 501 enables the reading of the data on the address buses and data buses outside if inspection codes from an inspecting device 500 are regular ones.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038326-A (JP)
Title: Production plan creating system
Inventor: MURAYAMA SHOJI
IPC: G06Q50/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately create a production plan, when executing the production plan from a plurality of information processing terminals to create the production plan.  <P>SOLUTION: The plurality of information processing terminals are accessably connected to a production plan creating part, each information processing terminal logs in the production planning as a name of a chief operator or an operator in charge. The chief operator can compile the production plans of all the processes and simulate them while another operator in charge executes the production planning. The operator in charge can compile the production plan of a preset process when the chief operator does not execute the production planning and simultaneously compile the production plan in different processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039715-A (JP)
Title: Film for capacitor and capacitor using it
Inventor: HATAYAMA AKIRA
IPC: H01G4/18
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film for capacitor capable of obtaining a high moisture resistance, and to provide a method for manufacturing it.  <P>SOLUTION: A film with a metal layer formed on at least one side of a polymer film has oil of 0.1 to 1.0 μg/cm<SP>2</SP>on at least one side of it and the oil sticking surface has a surface tension of 37 mN/m or more.  <P>COPYRIGHT: (C)2004,JPO