baber/WOPTO huggingface dataset:
Patent JP-2003306869-A (JP)
Title: Oil for friction false twisting of synthetic fiber
Inventor: SHINKAI HIROSHI
IPC: C10M107/34
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil for friction false twisting of a synthetic fiber, providing a POY having a good package shape, little fluff, little loops and good unwinding properties, and providing a DTY having little fluff while hardly causing smoking and staining of a heater even if the oil is applied to various kinds of brands the production of which is considered to be difficult, and applied at a wide-range false twisting speed.  <P>SOLUTION: The oil for the friction false twisting of the synthetic fiber contains 50-85 wt.% component (A) having the structure: R<SB>1</SB>[O(C<SB>2</SB>H<SB>4</SB>O)]<SB>x</SB>(C<SB>3</SB>H<SB>6</SB>OYH)Z [wherein, R<SB>1</SB>is a tri- or tetra-hydric alcohol residue; Z is an integer of 3 or 4 corresponding to the valence of R<SB>1</SB>; X and Y are each an integer of ≥1 regulated so that the ratio of the weight of oxyethylene groups (C<SB>2</SB>H<SB>4</SB>O) to oxypropylene groups (C<SB>3</SB>H<SB>6</SB>O) is (90/10) to (60/40), and the molecular weight is 1,000-4,000], and 10-30 wt.% component (B) having the structure: R<SB>2</SB>[O(C<SB>2</SB>H<SB>4</SB>O)<SB>a</SB>(C<SB>3</SB>H<SB>6</SB>O)<SB>b</SB>]COR<SB>3</SB>(wherein, R<SB>2</SB>us a 4-18C monohydric alcohol residue; and R<SB>3</SB>is a 7-17C fatty acid residue), regulated so that the total of both components is 60-95 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351460-A (JP)
Title: Sound effect adding device using dsp
Inventor: SAITO TSUTOMU
IPC: G10H1/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound effect adding device which can speed up the switching of a program when a plurality of sound effects are added and can eliminate the limit of steps of a processing routine. SOLUTION: DSPs 1a and 1b have an instruction RAM 2b with a main routine including a program controlling the input and output of a musical sound signal by using three successive sampling times and sound effect addition routines stored therein, and the main routine has a function of distributing the input signal stored last to selected sound effect addition routines, gathering and storing effect addition signals outputted from those sound effect addition routines so that they are read out next time, and changing the external output destinations of the stored signals.
Patent JP-2003343559-A (JP)
Title: Support device, support method, stage device, and aligner
Inventor: KORENAGA NOBUSHIGE
IPC: G03F7/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute safe operation by making a small spring constant and a large support load compatible, even when a micromotion linear motor or the like is broken down.   <P>SOLUTION: A support unit SU supports the self weight of a top plate 11 on which an object to be positioned is laid as an object by opposingly arranging magnets with the same pole, and by using repulsive force in the opposing direction and in the perpendicular direction as floating force. The inclination of a tangent line is negative when the object is elevated to a first height in the floating direction on a characteristic curve to show the relation of the floating force and the displacement in the floating direction, and the condition of the floating force < the self weight of the top plate is established when the object is elevated to a second height lower than the first height. Only a repulsive moving magnet 33 of a repulsive moving body 31 is provided on the top plate 11 side, and yokes 36, 37 are provided to the rears of two repulsive fixing magnets 39 of a repulsive stator 32 on the fixing side, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343789-A (JP)
Title: Fluid valve installation method in continuous water cutting-off construction method
Inventor: MACHIDA HIROYUKI
IPC: B23D21/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid valve installation method in a continuous water cutting-off construction method enabling easy pulling-up of a cut piece of a fluid pipe and simple insertion work of a fluid valve.   <P>SOLUTION: Since cut parts 36a, 36b of a water pipe 1 are cut into a taper shape in which width of an upper part is gradually reduced toward a lower part in its cross section, it is possible to take out the cut piece 1a upward and easily. Moreover, since a tapered flange face corresponding to a tapered cross sectional face is formed at both ends of the fluid valve, the fluid valve adheres closely to the cut parts 36a, 36b by merely pushing the fluid valve into them from above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347983-A (JP)
Title: Wireless device
Inventor: SATO KAZUMI
IPC: H04B7/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless device in which a deterioration in transmission quality due to frequency selective fading is reduced with a simple configuration, and variations in transmission quality in a cover area can be reduced while extending the cover area even in the transmission from a plurality of stations.   <P>SOLUTION: In a TDMA/TDD radio communication system wherein a plurality of antenna elements transmit the same orthogonal frequency division multiplex signal within a guard time length, using a transmission line response calculated from sub carrier signals received by a plurality of the antenna elements respectively controls a radio signal output from each antenna element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348452-A (JP)
Title: Solid-state image pickup apparatus and solid-state imaging element
Inventor: ODA KAZUYA
IPC: H04N5/335
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup apparatus and a solid-state imaging element capable of sampling signal electronic charges from pixels with higher position accuracy so as to predict pixel production with high accuracy.   <P>SOLUTION: In the solid-state imaging element 12c provided to an imaging section 12 used for a digital camera 10, light receiving elements 120 are placed with pixel shift nearly at a half pitch each, resulting in forming vertical transfer registers 122, 122 comprising two columns as a set between the light receiving elements 120 in a row direction in a meandering manner, the vertical transfer registers 122 that are shaded and the vertical transfer registers 122 with an incident hole 124 formed to them are regularly formed, and the shaded vertical transfer registers 122 are arranged by taking notice of color arrangement patterns of color filter segments R, G, B covering the light receiving elements 120 adjacent to the vertical transfer registers 122 so that image data obtained by horizontal thinning have the same relation as the color arrangement patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002090-A (JP)
Title: Hydrogen gas formation apparatus
Inventor: HAYASHI TAKAHIRO
IPC: C01B3/26
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen gas formation apparatus which dehydrogenates a hydrocarbonaceous fuel such as decalin rapidly and efficiently to feed a highly pure hydrogen gas into a hydrogen consumption apparatus, can improve the efficiency of the apparatus, and is light in weight and small in size.  <P>SOLUTION: The hydrogen gas formation apparatus separates and discharges the hydrogen gas formed by dividing decalin 12 into droplets by the application of microwaves or an external mechanical force and feeding the droplets into a reaction tank 15 where they are dehydrogenated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011140-A (JP)
Title: Earthquake-resistant reinforcing metal fitting for wooden building
Inventor: ITO KATSUHIKO
IPC: E04B1/26
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake-resistant reinforcing metal fitting capable of sufficiently coping with pitching and a rolling in the case of an earthquake in spite of a simple constitution.  <P>SOLUTION: In the earthquake-resistant reinforcing metal fitting to be installed at the joining section of a frame structural member (9) constituting the frame of a wooden building, a large-diametral screw inserting hole (5) and a plurality of small-diametral screw inserting holes (6) are formed in the two mounting pieces (1) and (2) of a metallic metal fitting body (3) formed in an approximately L shape respectively. The large-diametral screw inserting hole (5) is formed at a place separate from a bending section and a plurality of the small-diametral inserting holes (6) at places nearer to the bending section than the place of the screw insering hole (5) formed in one mounting piece (1). The screw inserting hole (5) is formed at a place near to the bending section and a plurality of the screw inserting holes (6) on the side separate from the bending section from the place of the screw inserting hole (5) formed in the other mounting piece (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008540-A (JP)
Title: Nursing bottle
Inventor: SUZUKI AKIRA
IPC: A61J9/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing bottle which enables the generation of negative ions around the tip part of a nipple thereof in suckling by a method other than that of compounding the nipple with a negative ion generating substance.  <P>SOLUTION: This nursing bottle is provided with a cap compounded with a negative ion generating substance and a nipple made of a rubber. In addition, the nursing bottle in which the negative ion generating substance is zirconium silicate, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010552-A (JP)
Title: Cataplasm
Inventor: SUZUKI TATSUAKI
IPC: A61K47/34
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cataplasm hardly allowing a medicine to migrate into a supporter, having good anchoring properties between the supporter and an adhesive layer, having the adhesive layer containing the medicine and strongly fixed to the supporter, and hardly leaving a pasty material of the adhesive layer when peeled from the skin.  <P>SOLUTION: This cataplasm is obtained by laminating the supporter comprising a polyester-based film to the adhesive layer containing the medicine. The surface roughness of the surface of the polyester-based film at the side contacting with the adhesive layer is regulated so as to be 0.05-0.8 μm-Ra.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014873-A (JP)
Title: Socket for electronic component
Inventor: SUZUKI KATSUMI
IPC: H01L23/36
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To make cooling possible by effectively performing heat radiation while effectively utilizing a heat radiation characteristic of a pressed heat sink mechanism to a maximum by transmitting heat from a wide range by transmitting heat from an upper surface and a lateral side of a chip of a package and a substrate of the package to the pressed heat sink mechanism.  <P>SOLUTION: The socket for an electronic component has a socket main body which has a package mounting part in the middle, a cover member provided movable vertically to the socket main body, the pressed heat sink mechanism for holding the package mounted on the package mounting part of the socket main body, and a plurality of contacts connected with the package. The pressed heat sink mechanism has a heat sink member on an upper surface of a pressing member which is pivoted on the socket main body turnable by an arm member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009988-A (JP)
Title: Variable cycle type anti-rolling water tank
Inventor: HAYASHI KAZUO
IPC: B63B39/03
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To locate partition plates of divided channels on frames in a variable cycle type anti-rolling tank.  <P>SOLUTION: The variable cycle type anti-rolling water tank comprises a pair of left and right wing tanks 11a, 11b, a connection channel connecting lower portions of the pair of wing tanks 11a, 11b, a damper provided in the connection channel and adjusting a rolling cycle of liquid in the anti-rolling water tank through its opening and closing, an air duct connecting upper portions of the wing tanks, and a valve provided in the air duct and controlling actuation and stopping of the anti-rolling water tank through its opening and closing. The connection channel is formed of three frame spaces between the frames 12a-12d, and the connection channel is triparted at 1: 1: 1 by the partition plates 15a, 15b located on the frames 12b, 12c. The damper 14 is provided in a central, divided channel 13b among divided channels 13a-13c thus formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009690-A (JP)
Title: Die for fabricating photo conductive board having planes of incidence on both sides
Inventor: ASAI IKUO
IPC: B29C45/37
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a photo conductive board, which has pattern forming surfaces comprising micro dots or irregularity trenches on two tilted reflecting surfaces while having planes of incidence on both sides, in a single molding of a single resin by using a novel die for fabricating the photo conductive board.  <P>SOLUTION: A mirror surface panel, which is made into a chevron with a ridge section ranging from one side to the other, is installed approximately at the center of a cavity forming section in either a movable die or a fixed die; wherein the cavity forming section is formed approximately rectangular between the movable die and the fixed die. A stamper, which is integrally constructed in a shape along the above-mentioned mirror surface panel, is attached to the mirror surface panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015982-A (JP)
Title: Speed change controller of hybrid transmission
Inventor: OBA HIROSHI
IPC: B60L50/16
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform speed change control that suppresses repeated charging/discharging to a battery even in the response delay of an engine in a hybrid transmission in which four rotating members exist on a collinear figure.  <P>SOLUTION: A determination part 34 determines target engine torque tTe that generates a target engine output tPe at minimum fuel consumption and the target number of revolutions tTNe of the engine. An operating part 35 obtains the number of revolutions tNm1 of a first motor-generator from a rotational balance equation on the collinear figure. An operating part 36 obtains the target torque tTm1 of the motor-generator for making the actual number of revolutions Nm1 of the first motor-generator coincide with the target number of revolutions tNm1 from feed-back control. An operating part 37 obtains the target torque tTm2 of a second motor-generator that enables direct power distribution by which the power generation and the power consumption of the motor-generator coincide with each other. The target torques tTe, tTm1 and tTm2 are used for controls of the engine and both the motor-generators.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019121-A (JP)
Title: Surface treating method of pavement body
Inventor: NEMOTO NOBUYUKI
IPC: B05D7/24
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying a curing resin paint film for exhibiting many applicable effects to a pavement body surface without restricting usable time by using a simple device.  <P>SOLUTION: In this method for applying a curing resin liquid to a surface of a surface layer of a pavement body, a radical cross-linking type two-liquid ordinary temperature-curing resin liquid is used as a curing resin liquid, either one resin liquid of a resin liquid including organic peroxide for constituting the two-liquid ordinary temperature-curing resin liquid and a resin liquid including no organic peroxide is applied to the surface of the pavement body, and the other resin liquid is applied on a coating film-like material composed of one resin liquid formed in this way.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329669-A (JP)
Title: Tool for examination
Inventor: HASHIGUCHI YOICHI
IPC: C12M1/30
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacteria sampling tool for bacterial examination usable for fluorescent staining.  <P>SOLUTION: The tool without dead as well as living bacteria and fungus bodies, is provided by incorporation of a process for removing dead bacteria and fungus bodies, as opposed to conventional tools from which only living bacteria are removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333850-A (JP)
Title: Voltage regulator
Inventor: HACHIMAN SATOSHI
IPC: H02M5/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage regulator for controlling the power consumption of a load apparatus by lowering a power supply voltage in which the distortion of a waveform is suppressed, no contact is present between an input power supply and the load apparatus and noise is reduced.  <P>SOLUTION: The voltage regulator 1 comprises a reactor 2 connected with an AC line, a winding 3 for regulating the inductance of the reactor 2, and a phase control circuit 4, and is connected with the load apparatus 5. The inductance regulation winding 3 has a minimum output voltage at the time of a full angle OFF in the phase control circuit. When the phase control circuit is 100% ON, the inductance becomes 0 and the output voltage has a maximum value. The inductance of the reactor 2 is varied continuously by phase control (conduction angle). A voltage detecting circuit for detecting the voltage of the load apparatus can provide a voltage regulator for making constant the output voltage regardless of a variation of in input voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016996-A (JP)
Title: Method and device for treating sulfate ion and calcium ion-containing water
Inventor: ODA NOBUHIRO
IPC: C02F1/58
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for treating sulfate ion and calcium ion-containing water which can efficiently remove sulfate ions in water together with calcium ions without increasing the concentration of undesirable ions such as a chloride ion.  <P>SOLUTION: The sulfate ion and calcium ion-containing water is passed through an OH form, carbonate form, or bicarbonate form anion exchange column 1 to remove the sulfate ions. Subsequently the pH of the water is adjusted to ≥8 in the presence of carbonate ions in an crystallization reaction column 2 to precipitate and remove the calcium ions as calcium carbonate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032116-A (JP)
Title: Surface acoustic wave filter
Inventor: IIJIMA HIROAKI
IPC: H03H9/145
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes for forming electrodes to improve productivity with respect to a surface acoustic filter having a plurality of different frequency pass bands.  <P>SOLUTION: In two resonator type SAW filters arbitrarily selected from among a plurality of resonator type SAW filters, when defining a normalized film thickness difference=Δ(h/λ) and an electrode exponential logarithm difference=ΔN, -12,500≤ΔN/Δ(h/λ)≤-1,500 is established with regard to both of cord electrodes at input and output sides. By the electrode exponential logarithm thus established, a Q value can be uniformed for each of the resonator type SAW filters having the different frequency pass bands with the thickness (h) of the film kept constant, so that optimum filter characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028665-A (JP)
Title: Temperature measuring method, object detecting method and object sensing device for vibratory level sensor
Inventor: KAWAKATSU HIROSHI
IPC: G01F23/296
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring method, an object detecting method and an object sensing device for a vibratory level sensor capable of reducing the number of parts to enhance reliability.  <P>SOLUTION: In these methods, first an electromagnet (21) is made to face magnet (22) attached to a diaphragm (23) in a sensing pipe through some Gap Field, then a drive circuit (51) is used to apply an alternating current with any frequency within the given limits centering on the resonance frequency of the diaphragm swept, to a coil for each specified measurement cycle. When this AC current is applied, a phase comparator (53) detects any phase variation arisen depending on whether an object adheres to the diaphragm or not, while a microcomputer (40) discriminates the presence of the object based on the detected phase variation as well as measuring temperature based on the phase variation detected in the first half period of the given measurement cycle, changing the frequency to be swept based on the measured result of temperature during the latter half period of the given measurement cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026423-A (JP)
Title: Delivery controlling device and program
Inventor: ONODERA HIROYOSHI
IPC: G06F19/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a delivery control capable of controlling a large quantity of pieces of inquiry information exactly and also referring to the delivery state according to the information smoothly even if a mail-order trader or the like, for example, has not input inquiry information for inquiring the delivery information through keys beforehand to a control server of a transportation company that monitors how far the goods to be delivered is transported now.  <P>SOLUTION: The terminal 5 of the mail-order trader reads out the 'inquiry number' recorded in an invoice through an image scanner and stores it in an invoice data file when issuing the invoice. In the case where a part of the invoice data is input as a search condition to refer to a transportation state, based on this search condition, the 'inquiry number' of the relevant invoice is read out and is noticed to the control server 1 of the transportation company, and then the delivery state as a result of the inquiry is received and output for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028250-A (JP)
Title: Cylindrical mount
Inventor: KUWAYAMA MICHIHITO
IPC: F16F15/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical mount securing necessary durability and expanding a low spring constant rage in a linear area while avoiding the enlargement in the axial direction.  <P>SOLUTION: A rubber elastic body interposed between a main shaft member 1 and an outer cylindrical member 2 is provided with a pair of rubber body parts 32 and 32 axially symmetrically provided in the both sides of the main shaft member 1 and integrally connecting the main shaft member 1 to the outer cylindrical member 2, and a pair of auxiliary support parts 33 and 33 formed separately from the rubber body parts 32 and 32 by a pair of bores 31 and 31 penetrating axially, fixed to the internal circumferential surface of the outer cylindrical member 2, and supporting an axial input load in the axial both ends. The auxiliary support parts 33 and 33 are provided with projection parts 33a and 33a projecting axially outward of the both ends of the outer cylindrical member and having their tips press-fitted to the fitting counter members of the main shaft member 1 and the outer cylindrical member 2 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032591-A (JP)
Title: Digital modulator
Inventor: KANAI KAZUNAGA
IPC: H03G3/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control a power amplifier with respect to the variation of output power, in a digital modulator of a multiplex modulation system.  <P>SOLUTION: A signal multiplexer 1 multiplexes digital signals inputted from outside or outputs an I- and Q-signals by mapping. A digital filter 2 limits a band for the I- and Q-signals. A D/A converter 3 converts the band-limited I- and Q-signals to analog signals. An orthogonal modulator 4 orthogonally modulates the analog signals to IF signals, and a frequency converter 5 converts the IF signals to RF signals. A power amplifier 6 amplifies the RF signals, to output them as transmission power to the outside. A vector calculator 7 calculates vector values from the I- and Q-signals inputted to a digital filter, and an FET bias controller 8 adjusts the bias condition of a power FET in the power amplifier according to the vector values to reduce the power consumption of the power FET.  <P>COPYRIGHT: (C)2004,JPO