baber/WOPTO huggingface dataset:
Patent JP-2004280486-A (JP)
Title: Random number generator, and information processor
Inventor: ASAHI TAKESHI
IPC: G06F7/58
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem when generating a random number by a signal from a noise generating source wherein there is effect of a whole of a device depending on an individual property of the noise generating source, operation of the noise generating source is affected by a disturbance such as heat/electromagnetic wave, and there is a possibility that a generated random number is deliberately manipulated from the outside.  <P>SOLUTION: A random number sequence is generated by comparing the sum total of outputs of a group of noise generating sources A201 with the sum total of outputs of a group of noise generating sources B202. By arranging the noise generating sources A201 and the noise generating sources B202 without bias, the numbers of the noise generating sources A201 and the noise generating sources B202 affected by local disturbance are provided about the same, and bias of effect affecting the sum total is eliminated between the group of noise generating sources A201 and the group of noise generating sources B202. A random generator with little effect from heat and electromagnetic waves from the outside is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283266-A (JP)
Title: Rest chair type therapeutic machine
Inventor: OGURI SHINICHI
IPC: A61H7/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rest chair type therapeutic machine reducing a manufacturing cost by unifying the chair whole body with a guide rail guiding and moving the therapeutic machine incorporated in the chair and performing a whole body therapy at an arbitrary inclined angle desired by a person receiving the therapy.  <P>SOLUTION: This rest chair type therapeutic machine is so formed that a long guide rail 24, which is integrally formed along a backrest part 21, a seat part 22 and a footrest 23 via a curved part, is furnished in a chair body 2 integrally formed with the backrest part 21, the seat part 22 and, if necessary, the footrest part 23 via the curved part respectively; the therapeutic machine 28 is provided movably along the long guide rail 24; and the chair body 2 is retained at a fixed height by a support member 3. This constitution can standardize the chair body 2 and the guide rail 24, reduce the member cost and the manufacturing cost of, and provide a constitution for performing the whole body therapy covering the buttocks and the femur as well as the neck part and the waist part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292955-A (JP)
Title: Monofilament and method for forming the same
Inventor: HAYASHI TADAO
IPC: D01F6/92
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monofilament having high metal characteristics and reliability in combination and to provide a method for forming the same.  <P>SOLUTION: The monofilament is formed by providing a first step of extruding a molten compound containing ≥50 wt.% of metal powder in a resin having a polymer in which the molecule is regularly arranged in a fluid state from a die of an extruder 1 into a stringy form, placing the tip on a conveyor 2 and thereby drawing the stringy compound between the die and the conveyor 2 and a second step 2 of continuously translating the stringy compound parallel in the extrusion direction of the conveyor 2, drawing and solidifying the stringy compound by revolution of the conveyor 2. Thereby, the monofilament having both of the metal characteristics and flexibility can be obtained with good mass productivity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283992-A (JP)
Title: Locating device
Inventor: FUJII TOSHIO
IPC: B23Q3/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locating device which restrains deterioration of workpiece seating detection performance and a steep rise of a production cost.  <P>SOLUTION: In this locating device 1, a seating surface 45 of a workpiece is formed on a locating device body 2, and a locating pin 5 protrudes from the seating surface 45. A detector 3 is constituted of a sensor 6 mounted on the locating device body 2 below the seating surface 45 and detecting whether the workpiece is seated on the seating surface 45, and a sensor operation means 7 provided on the locating device body 2 so as to be movable along the vertical direction and operating the sensor 6. The sensor operating means 7 is constituted of a through part 8 through which an intermediate part 41 of the locating device body 2 vertically goes, and a connection part 9 for connecting the through part 8 and the locating device body 2 so that the through part 8 supports the intermediate part 41 of the locating device body 2 movably along the vertical direction. An upper end 83 of the through part 8 is positioned above the seating surface 45, and the through part 8 is formed outside the locating device body 2 while having a space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289711-A (JP)
Title: Transmitting apparatus and receiving apparatus
Inventor: KOMORI KENJI
IPC: H04L12/841
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting apparatus for performing re-transmission until the last moment of a reconstruction time and a receiving apparatus for requesting re-transmission by effectively utilizing a wait time until a packet is reconstructed.  <P>SOLUTION: The transmitting apparatus is provided with a timer means 13 for indicating a present time T in radio transmission, a time stamp adding means 17 for adding a time stamp designating a time TS(N) for processing on a receiving side to a packet N to be transmitted, and a calculation means 14 for calculating a time T<SB>-</SB>P until receiving the packet N on the receiving side. When a resending request of the packet N is received from the receiving side, a final time TL(N)=TS(N)-T<SB>-</SB>P that is sufficient for processing a resent packet on the receiving side is calculated and in the case of TL(N)≥T, the packet N is resent but in the case of TL(N)<T, the packet N is not resent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285457-A (JP)
Title: Titanium sheet with excellent formability, and its manufacturing method
Inventor: MATSUMOTO KATSUSHI
IPC: C22F1/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium sheet having remarkably improved formability.  <P>SOLUTION: In the hexagonal system titanium sheet, the Kearns factor f value defined by equation (1) and the like is controlled to ≥0.60. β represents an azimuth (ND direction, 0°; RD-TD plane direction, 90° (π/2)) formed by the normal of the (0001) face of a hexagonal Ti crystal and the normal of a rolled surface. Vβ represents the volume ratio of crystal grains satisfying the angle β (the ratio to the volume of all the hexagonal Ti crystals (this entire volume is determined as 1)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290308-A (JP)
Title: Power source device for game machine
Inventor: HASUNUMA KOJI
IPC: A63F7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify protecting structure to an overcurrent protecting element.  <P>SOLUTION: As for this game machine, one half part 3 surrounded by the case cover 5 of a circuit board 2 mounts: many parts for constituting a DC power source generation part for converting AC power source from an island side power source device to DC power source and outputting it to a controller separated from a power source device; a main fuse 51 and a poly-switch 52 for suppressing the overcurrent of the DC power source generation part. The other half part 4 projecting from the case cover 5 of the circuit board 2 mounts an output side fuse 58 for suppressing the overcurrent of the DC power source generation part. The output side fuse 58 is covered with a fuse cover 60, and the circuit board 2, the case cover 5 and a case base 6 are mutually fitted. Thereby, the circuit board 2 is covered with the case cover 5 and the case base 6 from its upper and lower sides. In a closed space surrounded by a case 1 consisting of the case base 6 and the case cover 5, the DC power source generation part, the main fuse 51, the output side fuse 58 and the poly-switch 52 are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295386-A (JP)
Title: Information terminal device, its program and method for security
Inventor: ONO KIICHI
IPC: G06F21/60
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device which can erase data earlier even slightly before the data of the information terminal is leaked, and to provide its program and a method for performing security.  <P>SOLUTION: The method for performing the security includes the password storing step of storing a specific password and the like together with a password and the like, a log-on reception step of displaying words for guiding to input the specific password and the like when the password and the like is unknown, a log-on decision step of deciding whether the input password and the like coincides with the stored password and the like or not, and a dummy log-on decision step of deciding whether the input password and the like coincides with the stored specific password and the like or not. The method further includes a log-on recognition step of recognizing whether the log-on is recognized or not, and a securing processing step of performing the security process when it is decided that the input password and the like coincide with the stored specific password and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291347-A (JP)
Title: Inkjet recording method and inkjet recorder
Inventor: OKINO YOSHIHARU
IPC: C09D11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method and an inkjet recorder that provide a good quality image without causing a beading.  <P>SOLUTION: In the inkjet recorder forming an image by striking an ink for an ink jet made by dissolving and dispersing at least one kind of dye whose oxidation potential is 1.0 V or higher in a water medium against a recording medium having an ink absorbing property, an average printing area A (m<SP>2</SP>/sec) per unit time, the maximum amount E of ink droplets struck (m<SP>3</SP>/m<SP>2</SP>) and the amount C of ink absorption of a recording medium (m<SP>3</SP>/m<SP>2</SP>) are optimized for recording.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293116-A (JP)
Title: Toilet seat device
Inventor: INOUE HIROSHI
IPC: E03D9/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat device capable of stopping the further movement of an operation output part by detecting the lock of a detergent container at the stroke end of an operation part and stopping or reversing the rotation of the drive means when the lock is detected.  <P>SOLUTION: This device comprises a detergent container 4 having a washing nozzle 2, a main flow water channel 1, a detergent supply means, and a detergent supply flow passage 3 and discharging detergent when the operation part 41 pressingly operates the detergent supply means and a drive part 5 formed of a drive means 51 and an operation output part 53 driven by the drive means 51. When the detergent container 4 is detachably fitted to the mounting part of the toilet seat device, the detergent discharge port 42 of the detergent container is connected to the detergent supply flow passage 3, the operation part 41 is pressingly operated by the operation output part 53 to mix the detergent in the main flow water passage 1, and the operation part 41 is returned to an original projected position by the pulling operation of the operating output part 53. The device also comprises a control part 65 detecting the lock of the operation part 41 in pressing operation or in pulling operation and stopping the movement of the operation output part 53 when the lock is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296839-A (JP)
Title: Method for manufacturing semiconductor chip
Inventor: TAKEZOE KOJI
IPC: H01L21/304
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable the damage-free removal of a semiconductor wafer or a semiconductor chip from the supporting substrate in the process of manufacturing a thin semiconductor chip by grinding a semiconductor wafer or a semiconductor chip supported on a rigid supporting substrate.  <P>SOLUTION: The surface of a semiconductor wafer W1 is bonded to a light-permeable supporting substrate 11 with an adhesive layer 10 in between them, with the adhesive strength of the adhesive layer 10 to weaken upon exposure to light. The rear surface of the semiconductor wafer W1 integrated with the supporting substrate 11 is exposed and ground, a tape 40 is bonded to the rear surface, and the periphery of the tape 40 is supported on a frame. Before or after the bonding of the tape 40, the adhesive layer 10 is irradiated with a light from the side of the supporting substrate 11, and this weakens the adhesive strength of the adhesive layer 10. The supporting substrate 11 and the adhesive layer 10 are then removed from the surface of the semiconductor wafer W1, and the wafer W1 is now supported on the tape 40 and on the frame. The semiconductor W1 as supported on the tape 40 and on the frame is cut along the streets for segmentation into individual semiconductor chips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303826-A (JP)
Title: Separator for capacitor
Inventor: ENDO HIDEO
IPC: H01G9/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a capacitor which is capable of preventing the adverse effect of impurities even when the impurities are mixed into an electric double layer capacitor.  <P>SOLUTION: The separator is used for a capacitor which is equipped with a metal current collector and employs an organic electrolytic solution. The separator is equipped with an inorganic anion exchanger arranged in a reticulate network formed of polyolefin resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300702-A (JP)
Title: Wall body for building or panel material using gypsum, and method of manufacturing the wall body and panel material
Inventor: IGAMI HIDEO
IPC: C04B14/36
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall body for building or a panel material using gypsum having novelty and progressivity, a high strength, and high fire resistance and a method of manufacturing the wall body and panel material.  <P>SOLUTION: In this method of manufacturing the wall body for building and the panel material, a hollow part is formed in a wall body and a panel material using, as surface layers, inflammable construction material such as a synthetic resin material and a wooden material, and gypsum mortar with a large amount of crystal water is filled in the hollow part to increase heat resistance. A humidity conditioning function is provided to the gypsum mortar filled in the hollow part and magnetic wave shield effect is given thereto by holding a metal net therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298345-A (JP)
Title: Game apparatus, game method and program
Inventor: EIKA TAKURO
IPC: A63F13/52
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus etc. wherein a moving object is moved on a road surface in a virtual world and the influence of the road surface on the moving object is varied depending on the history of the movement of moving object.  <P>SOLUTION: The input reception part 202 of the game apparatus 201 receives operation input from a player. A storage part 203 stores the location and velocity of the moving object, and the state of the road surface. A calculation part 204 calculates the acceleration of the moving object from the received operation input from the player, the stored present location of the moving object, and the state of the road surface at the location. An update part 205 updates the stored location and velocity of the moving object by the calculated acceleration, and updates the stored state of the road surface by the variation of at least one of the location, velocity and acceleration of the moving object. A display part 206 displays at least one of the stored location and velocity of the moving object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298347-A (JP)
Title: Washer
Inventor: HONDA SHINGO
IPC: A47L15/46
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and forcedly drain washing water in a washing tank without using a large pump.  <P>SOLUTION: This washer is provided with: washing nozzles 20 and 22 for washing by jetting the washing water in a washing chamber 2; rinsing nozzles 21 and 23 for jetting rinsing water; a washing tank 9 which opens on the inner and lower side of the washing chamber 2 for storing the washing water and to receive the washing water etc. jetted from an upper side; a rinsing tank 25 for storing the rinsing water; a washing pump 27 for feeding the washing water in the washing tank 9 to the washing nozzle; a rinsing pump 29 for feed the rinsing water in the rinsing tank 25 to the rinsing nozzle; a drain pump 42 for forcedly draining the washing water in the washing tank 9; and a controller 60 for controlling the operation of the respective pumps. The controller 60 operates the rinsing pump 29 to carry out a rinsing process, and operates the drain pump 42 longer than the rinsing pump 29 with the operation of the rinsing pump 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309609-A (JP)
Title: Multicolor laser beam projecting device
Inventor: WATANABE ATSUSHI
IPC: H01S5/323
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicolor laser beam projecting device for emitting laser beams having different colors.  <P>SOLUTION: The multicolor laser beam projecting device includes a light source part for emitting the laser beams, a driving part for driving the light source part, an optical system for relaying the laser beams emitted from the light source part and emitting nearly parallel laser beams. The light source part is provided with two or more light emitting sources, and the colors of the laser beams emitted from respective light sources are different from one another. It is allowed that the light source part includes an optical path correcting means such as a half mirror.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308158-A (JP)
Title: Gate door hinge
Inventor: YAMADA HIROSHI
IPC: E05D7/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate door hinge which prevents the problem that a gatepost and a gate door frame are longitudinally displaced from each other, even if a clearance between the gate door and the gatepost is adjusted, by virtue of the adequate amount of the adjustment of the clearance.  <P>SOLUTION: A gate door hinge member, which is provided with a mounting plate with a slot provided in the side surface of a hook and eye, is mounted on the gate door frame by means of a fixing member passing through the slot. A gatepost hinge member is provided with supporting pieces which vertically face each other at an interval long enough to enable a mounting plate with a slot and the hook and eye to be turned around a mounting bolt as an axis. The gatepost hinge member is mounted on the gatepost by means of a fixing member passing through the slot of the mounting plate; the hook and eye is inserted between the supporting pieces; and a hinge core rod is inserted into the supporting pieces and the hook and eye. When positions of the slots of the mounting plates, which are provided in the gate door hinge member and the gatepost hinge member, respectively, are adjusted so that the gate door hinge member and the gatepost hinge member can be mounted on the gate door frame and the gatepost by means of the fixing members, respectively, the amount of the adjustment, which is almost twice as large as that of the adjustment of the position of one slot alone, can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308045-A (JP)
Title: Tuck-in method
Inventor: YAMAMOTO AKIHIKO
IPC: D03D47/48
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuck-in method ensuring preventing the rolling-in the end of an untucked-in weft in restarting a loom after a halt attributable to a cause other than weft stop.  <P>SOLUTION: In a tuck-in apparatus 2 working in such a manner as to be waited without carrying out any tuck-in action over at least one loom main shaft cycle and thereafter make a tuck-in by an ordinary tuck-in action with a plurality of wefts 16 collected together, when a loom halt cause other than weft stop occurs, if the inertial rotating period t4 of the loom main shaft 28 is included in a tuck-in waiting cycle t2, the end 37 of a weft 16 already undergoing weft insertion before occurrence of the the loom halt cause is forcedly tucked-in by tuck-in action in the loom halt, thereby eliminating the end 37 of the weft not tucked-in yet in a halting state of the loom 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311735-A (JP)
Title: Position detection method in proximity exposure and method for manufacturing semiconductor device, and wafer, alignment mask and position detector
Inventor: NOUDO SHINICHIRO
IPC: G03F1/20
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the positioning accuracy by equalizing the signal intensity of the positioning marks independently of the surface condition of a wafer during the positioning using an SLA (scattered-light alignment) method.  <P>SOLUTION: An alignment mask 1 and a wafer 3 which are provided respectively with a mask mark 7 and a wafer mark 9 having an edge for scattering the detection light h are arranged near to each other so that the marks 7 and 9 have an interval in distance in a specified direction, and the detection light h is allowed to enter inclined in a direction where the incident surface is vertical to the arrangement direction of the marks 7 and 9, so that the signal intensity of the scattered light is detected and a relative position between the wafer 3 and the alignment mask 1 is also detected. The wafer mark 9 moves the detection position of the signal intensity on a parallel direction to the incident surface along the alignment surface in a step where the density of the edge is changed in a parallel direction to the incident surface to detect the relative position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007561-A (JP)
Title: Video conference system, terminal equipment included in the same system, and data distributing method
Inventor: KAKII TOSHIAKI
IPC: H04N7/15
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference system for realizing a smooth interactive progress even in the case of a remote conference to be performed by a plurality of persons through a plurality of terminal equipment.  <P>SOLUTION: This video conference system for realizing data transmission and reception with multiple kinds of media through a plurality of terminal equipment connected through a transmitting means (27) is provided with a management table (250) for managing the users (3A to 3C) of those respective terminal equipment in the state that they are classified into an interlocutor mode in which the progress of specific subjects for discussion is performed mainly and any observer mode other than the interlocutor mode, and a communication control means (200) for editing the interactive information with the selected media among the interactive information between the users (3A, 3B) classified into the interlocutor mode, and for distributing the edited information to the terminal equipment of the user (3C) classified into the observer mode.  <P>COPYRIGHT: (C)2004,JPO