baber/WOPTO huggingface dataset:
Patent JP-2005032124-A (JP)
Title: Confidential symbol, authentication means, article using the same, authentication method and authentication device
Inventor: UMEMOTO SEIJI
IPC: G06K7/12
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a symbol difficult to copy and excellent in confidentiality, thereby obtaining an authentication means difficult be forged.  <P>SOLUTION: There are provided a confidential symbol in which a plurality of light emitting parts (1) which emit light upon irradiation of an electromagnetic wave are arranged to form a cipher, and the light emitting parts are constituted of a bar-like body having a long side (a) which is longer than the light emission wave length and a short side (b) which is shorter than the light emission wave length; an authentication means having an authentication region in which a light emitting region having the plurality of the light emitting parts arranged in parallel are arranged in one or more places; an article having the authentication means; an authentication method which detects the light emission of the light emitting parts via a straight polarizer by irradiating the authentication means with a non-polarized electromagnetic wave or detects the light emission of the light emitting parts by irradiating the authentication means with the electromagnetic wave as straight polarized light; and an authentication device comprising a light source which irradiates the authentication means with a non-polarized electromagnetic wave and a light receiving part which detects the light emission of the light emitting parts via a straight polarizer, or a light source which irradiates the authentication means with the electromagnetic wave as straight polarized light and a light receiving part which detects the light emission of the light emitting parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034044-A (JP)
Title: Method for producing hydrogen
Inventor: YAGISHITA TATSUO
IPC: C12P3/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bioelectrochemically efficiently producing hydrogen.  <P>SOLUTION: This method for bioelectrochemically efficiently producing the hydrogen comprises adding a reversibly oxidizable or reducible mediator substance and a hydrogen-producing bacterium group to a solution containing an organic substrate and making the bacterium group to perform breathes using the mediator as an electron receptor to increase the production of a reducing force (NADH, or the like) used as a raw material for the hydrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035255-A (JP)
Title: Inkjet recorder
Inventor: KATO ATSUNORI
IPC: B41J2/165
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder wherein permission/inhibition to carry out predetermined operation other than maintenance operation can be set at the time in a power saving mode.  <P>SOLUTION: When interruption of RTC triggering maintenance operation or the like is made in the power OFF mode (power saving mode) set so as to reduce power consumption of various input and output devices and chips (S60:Y), the power consumption of the various input and output devices and the various chips is set to normal, and the interruption processing (maintenance operation or the like) corresponding to those devices and chips is performed (S63). On the other hand, when interruption of CI triggering FAX reception or the like (predetermined operation) is made (S61:Y), the interruption to those devices and chips is permitted only when FAX RECEIVE mode is turned ON (S62:Y). Receiving process for the interruption of the CI has a high possibility of causing noises and the receiving process has to be performed without delay. Accordingly, by enabling selective permission/inhibition of these processes in the power OFF mode, user's requirement is most satisfactorily met.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057463-A (JP)
Title: Prescaler circuit
Inventor: YAMAGISHI AKIHIRO
IPC: H03K23/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-modulus prescaler circuit which operates with low power consumption.  <P>SOLUTION: In the prescaler circuit, each of 1st to (n-2)th D flip-flops is equipped with a 1st latch circuit having a couple of MOS switches, a 1st differential push-pull circuit, and a couple of MOS switches feeding an output back to an input, and a 2nd latch circuit having a couple of MOS switches, a 2nd differential push-pull circuit, and a couple of MOS switches feeding an output back to an input, and (n)th and (n-1)th D flip-flops are each equipped with a 1st latch circuit having a couple of MOS switches, a 1st differential push-pull circuit, a couple of MOS switches feeding an output back to an input, and a 2nd differential push-pull circuit, and a 2nd latch circuit having a couple of MOS switches, a 3rd differential push-pull circuit, a couple of MOS switches feeding an output back to an input, and a 4th differential push-pull circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055323-A (JP)
Title: Noncontact temperature detecting apparatus
Inventor: TAMURA MAKOTO
IPC: G01J5/16
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact temperature detecting apparatus capable of being used with high measurement accuracy within a wide range of ambient temperatures by simple control by analog processing.  <P>SOLUTION: The noncontact temperature detecting apparatus is provided with a thermopile for detecting infrared radiation of an object; a thermistor for detecting its ambient temperature; a first operational amplifier capable of calibration by amplifying the output of the thermopile; and a second operational amplifier for amplifying the output of the thermistor. The output of the second operational amplifier is inputted to the first operational amplifier as an operational reference potential of the thermopile. The output gain of the first operational amplifier is set in such a way that the output of the first operational amplifier may be constant to changes in the ambient temperature to acquire analog output not affected by changes in the ambient temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053406-A (JP)
Title: Outer mirror device for vehicle
Inventor: OCHIAI YASUO
IPC: B60R1/06
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and assembly work of the parts by a temporary stopper of the mirror side and a clip being integrated.  <P>SOLUTION: A pawl part 11 as the temporary stopper of the mirror side and the clip 13 fixing a harness 6 to a base 3 are integrated. The clip body which the pawl part 11 as the temporary stopper of the mirror side and the clip 13 fixing the harness 6 to the base 3 are integrated is made to be symmetrical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058494-A (JP)
Title: Neutralizing agent and neutralizing method for aliphatic aldehydes and lower fatty acids
Inventor: EMORI SHOICHI
IPC: C01C1/26
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutralizing agent and a neutralizing method capable of very easily neutralizing aliphatic aldehydes and lower fatty acids without adversely affecting human body and environment.  <P>SOLUTION: The neutralizing agent mainly consists of ammonium bicarbonate. In the neutralizing method of the aliphatic aldehydes and the lower fatty acids, the powder or aqueous solution of the neutralizing agent is sprayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069097-A (JP)
Title: Premixed compression self-ignition type gas engine
Inventor: NAKAZONO TORU
IPC: F02D13/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance engine performance and efficiency of a premixed compression self-ignition type gas engine and achieve high output, and to substantialize low fuel consumption.  <P>SOLUTION: The gas engine is equipped with an EGR pipe 4 for mixing exhaust gas with fuel-air mixture supplied to each of combustion chambers 11, a torque calculating means (electromagnetic magnetic pickup 13, and the like) for calculating torque of each of the cylinders from fluctuations of rotating speed of the engine 1, and a cylinder pressure sensor 14 for detecting cylinder pressure of each of the cylinders. By controlling a gas injector 27 based on the calculated value of the torque and controlling the amount of fuel gas supplied to the combustion chambers 11 of each of the cylinders, and by controlling the amount of EGR mixed with the fuel-air mixture based on the detected value of the cylinder pressure, the gas engine uniformly controls the torque between each of the cylinders, and suppresses the maximum cylinder pressure of each of the cylinders to an allowable value or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067135-A (JP)
Title: Inkjet recorder
Inventor: KAWAMOTO CHIAKI
IPC: B41J2/175
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder arranged to simplify processing of a tube for connecting an ink tank with a recording head and to reduce the effect of inertial force of ink stored in the tube (e.g. variation in flow rate of ink, liquid level, position of meniscus) on the recording head to a negligible level.  <P>SOLUTION: In the inkjet recorder arranged to supply ink from an ink tank disposed in the body to a recording head performing scanning/recording of a recording medium, and to circulate ink by collecting ink supplied to the recording head, at least the ink collection system from the recording head is arranged such that a pressure variation in the ink channel has no effect on the recording head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073161-A (JP)
Title: Processing apparatus and image recording method
Inventor: MATSUMOTO MUTSUMI
IPC: H04N5/232
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To concurrently pick up images of an object and a photographer.  <P>SOLUTION: The processing apparatus comprises a first image pickup unit (main camera) C1 and a second image pickup unit (sub camera) C2. The first image pickup unit C1 and the second image pickup unit C2 are disposed to be turned in mutually different directions and are configured to concurrently perform image pickup.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072517-A (JP)
Title: Plasma display apparatus
Inventor: NAKAZAWA TATSUYA
IPC: H04N5/64
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve an electromagnetic wave shielding effect at a low cost in a joining portion between an optical filter fixing means and a back cover, in a plasma display apparatus which surrounds a PDP provided with a conductive optical filter disposed on the front surface of the PDP, the conductive back cover for covering the PDP from the back side, the optical filter fixing means for holding the optical filter and electrically connected to the optical filter and the back cover, and is provided with a shielding casing for shielding unwanted radiation of an electromagnetic wave from the PDP.  <P>SOLUTION: The optical filter fixing means is provided with a comb-like plate spring being a metal elastic body which is formed by cutting the spring with predetermined spacings in a long side direction so as to be finely divided into strip is provided on a joining portion with the back cover substantially positioned on the side surface of the PDP. With this configuration, the comb-like plate spring may be pressed on and abut against the joining portion between the back cover and the optical filter fixing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074692-A (JP)
Title: Initial register presetting method and device
Inventor: YOSHIDA TSUGUAKI
IPC: B41F33/14
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an initial register presetting method which highly precisely puts a register mark at a gate of an automatic registering control device, and a device using this method.  <P>SOLUTION: In this initial register presetting method, a plate cylinder setting process for setting plate cylinders of different colors to printing units of different colors so as to achieve the identical phase rotation of the plate cylinders in a printing pattern; a printing interval detection process for detecting a printing interval of printed matter to be printed per one rotation of the plate cylinder; and a path length adjusting process for adjusting a web path length between the printing units so that the web path length becomes an integral multiple of the printing interval, are provided. In addition, the initial register presetting device comprises a plate cylinder setting means for setting the plate cylinders of different colors to the printing units of different colors so as to achieve the identical phase rotation of the plate cylinders in the printing units; a printing interval detection means for detecting the printing interval of printed matter to be printed per one rotation of the plate cylinder between the printing units; and a path length adjusting means for adjusting the web path length between the printing units so that the web path length becomes an integral multiple of the printing interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083913-A (JP)
Title: Flame retardant polypropylene film
Inventor: SHIMIZU YOSHISHIGE
IPC: B32B27/32
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene film having excellent flame retardance and good film strength and generating no toxic gas.  <P>SOLUTION: The film is obtained by mixing 0.5-3.0 wt.% NOR-type HALS (hindered amine light stabilizer) and 0.5-3.0 wt.% phosphate ester flame retardant with polypropylene resin having 5-50 g/10 min melt flow rate, forming with a T-die and being wound up. The wound film is biaxially stretched lengthwise and crosswise. The obtained flame retardant polypropylene film is unignitable or distinguished soon after ignited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005074305-A (JP)
Title: Water modifying apparatus
Inventor: TOKUI KIYOSHI
IPC: C02F1/46
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water modifying apparatus which prevents electrodes from being broken from their middle part, and can lengthen the maintenance period of the electrodes by changing the impressed current density between the electrodes facing each other.  <P>SOLUTION: The water modifying apparatus has an electrolytic cell 11 into which water to be modified is introduced, first and second electrodes 12, 13 which are made of a conductive metal and disposed in the electrolytic cell 11 so as to face each other, one or more intermediate electrodes 14 which are made of a magnesium material and disposed between the first and second electrodes 12, 13, and a voltage impression circuit 15 which impresses a voltage between the first and second electrodes 12, 13, and modifies water in the electrolytic cell 11 alkaline by impressing the voltage between the first and second electrodes 12, 13 to elute Mg<SP>2+</SP>ions from the intermediate electrodes 14. The intermediate electrode 14 is structured so that its thickness is gradually increased toward the downstream side of the flow of the water to be modified, thereby preventing the intermediate electrode 14 from being broken from the middle part and lengthening the maintenance period of the electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074886-A (JP)
Title: Mold with capacity adjusting mechanism for simultaneously molding multiple articles
Inventor: NAKAYAMA AKIO
IPC: B29C33/42
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To mount a capacity adjusting mechanism finely adjusting volume or capacity of a molded article on a mold for simultaneously shaping multi-articles.  <P>SOLUTION: A plurality of guide spaces are selectively formed at a same interval in the surroundings of a plurality of cavities (5 and 6), and panel inserts (13 and 13a) are guided to a guide surface (8) of a guide space to protrude in the cavity. The panel inserts are urged by screws (14 and 15) and pushed to a contact surface (9) via shims (17). The protruding amount of the panel inserts can be changed by the number of the shims to adjust the volume or capacity of the shaped article regulated by the cavity. Though the screws (14) not interfering with each other urge the panel inserts in the radial direction of the cavity to push them to the shims, the panel inserts located between the cavities are urged in the tangential direction of the cavities by the screws (15). Since the panel inserts are pushed to the guide surface and the contact surface by a nut (16) and a slant surface (18), the component of the force in the radial direction pushes the panel inserts to the shims.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079458-A (JP)
Title: Shielding case and high frequency module using the same
Inventor: SHINTANI ATSUSHI
IPC: H05K9/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a float in a shielding case caused by soldering.  <P>SOLUTION: Upon soldering, a hole 14a in a leg part 14 becomes an escape place into which extra solder flows. Thus as solder spreads between the leg 14 and a land of a mounting substrate, thickness of solder is suitably adjusted. For this reason, no solder ball is generated and no float in a shielding case 11 is generated, so that the height of the shielding case 11 on the mounting substrate is kept at a suitable level and the height of a small high-frequency module accommodated in the shielding case 11 is also kept at a level lower than a limit. In order to obtain good solder spread, the need to broaden the land of the mounting substrate can be eliminated. It is possible to minimize the surface area of the land of the mounting substrate. The shielding case 11 can be prevented from being obliquely twisted and fixed by suppressing a degree of positional freedom of the leg 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073676-A (JP)
Title: Sprawl wire for fishing
Inventor: ISHIHARA RAITARO
IPC: A01K91/053
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprawl wire for fishing, capable of inducing a fish to well bite, by softening a sense of danger of the fish, and capable of sensitively reacting a bite of the fish.  <P>SOLUTION: This sprawl wire for fishing 1 is formed by bending a piece of a wire material, including a wire, having elasticity into a reverse L shape, wherein the sprawl wire has a first wire material 2 and a second wire material 4 which is perpendicular to the first wire material 2 through a bent part 3. A ring-shaped weight mount part 6 on which a weight 5 is mounted and a ring-shaped tackle mount part 8 on which a tackle 7 is mounted are arranged on free end parts of the first wire material 2 and the second wire material 4, respectively, and the bent part 3 has a mount hole 10 on which a main fishing line part 9 is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000766-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing respective control means to appropriately control based on control signals.  <P>SOLUTION: A control command transmitted from a game control board to respective electric components control boards has two byte constitution, control data of the first byte express MODE (classification of the command), and the second byte control data express EXT (type of the command). The top bit (bit 7) of the MODE data is invariably set to "1" and the top bit (bit 7) of the EXT data is invariably set to "0". Therefore, a two-byte control command of common form is outputted from the game control board to the respective electric components control boards. This constitution can prevent the start of the control unless two control data are normally imported in the sides of the control means in the respective electric components control boards so as to allow the appropriate control based on the control command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005083836-A (JP)
Title: Mark detector, belt conveyer, and image forming device
Inventor: KUDO KOICHI
IPC: G03G15/16
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark detector measuring an edge highly precisely, even when an output signal amplitude acquired by a sensor is varied.  <P>SOLUTION: This mark detector is provided with a threshold value regulating part 102 for regulating a level to be added to a reference signal by one side level of output levels, in a comparator 101 for comparing an input signal with the reference signal to output the two values of levels based on a mutual level relation between the levels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082082-A (JP)
Title: Stroller
Inventor: FUNAKURA KENJI
IPC: B62B9/12
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroller designed to swing the head guard automatically to the specifically erected position in an interlocking movement with the folding action when the main body of the stroller is folded in three.  <P>SOLUTION: The stroller is equipped with an armrest 16, whose both ends are fixed to the left and right pipes 17, extending in parallel with each other, or a U-shaped hand push bar 15, which is installed outside the pipes 7, and to which the top end unit of a front leg 12, having forward wheels at its end, is fitted; rear legs 14, which are fitted to the armrest 16, and which have wheels at their bottom portion; a lock unit designed to lock the rear legs 14 to the aforementioned pipes17 or the hand push bar; and a head guard 28, which is fixed to the pipes or the hand-push bar, and to which the back of a seat 30 is attached. The stroller is put in a usable expanded arrangement or in a form folded in three. It is also arranged that, in the swinging movement of the armrest 16 during the operation of the stroller when the stroller is folded, the head guard 28 is raised to the erected position almost horizontal with the hand bar 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091683-A (JP)
Title: Reversal development method using amorphous silicon photoreceptor
Inventor: ENDO HIROHISA
IPC: G03G21/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversal development method by which copies and printed matter having good dot reproducibility and sharpness free of texture fogging can be obtained while sufficient image density is maintained even when an amorphous silicon photoreceptor set with the slightly lower surface potential of the photoreceptor is driven at a high speed in a reversal development method by a jumping phenomenon using the above photoreceptor.  <P>SOLUTION: In the reversal development method of causing flying development of a magnetic toner on the surface of a developing roller by impressing a developing bias superposed with an AC component on a DC component, a square wave having a frequency from 2 to 3 KHz, amplitude from 1 to 2 KV and a duty ratio from 25 to 45% is used for the AC component and the DC component is the following inequalities: +180V≤Vdc≤+300V, 70V≤V<SB>0</SB>-Vdc≤180V. In the inequalities, Vdc is a DC voltage (V) and V<SB>0</SB>is the main electrostatic charging potential (V) of the amorphous silicon photoreceptor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090113-A (JP)
Title: Switch-box for shutter operation
Inventor: IWASAKI HIROSHI
IPC: E06B9/68
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch-box having such a structure that a shutter is not made to open even if a cover body is drilled without opening the cover body of the switch-box.  <P>SOLUTION: In the switch-box 1 having a push-button switch provided to the cover body 3 and the inside thereof, a plate-like spring member 10 is provided between the back of the cover body 3 and the push-button switch. The spring member 10 is always expanded to the back side of the cover body 3, and when force acts on the spring member from the cover body side, it is expanded to the push-button switch side to thrust a stop button 5 of the push-button switch. It is favorable that the spring member 10 is put on the cover body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI