baber/WOPTO huggingface dataset:
Patent JP-2004027218-A (JP)
Title: Film comprising polypropylene resin composition
Inventor: SATSUBA TETSUYA
IPC: C08J5/18
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film being excellent in a balance of impact resistance and rigidity at a low temperature, transparency, and heat seal strengths, and hardly causing a deterioration of physical properties even after a thermal treatment.  <P>SOLUTION: The film is molded by an inflation molding method of a composition comprising (A) a polypropylene component and (B) a copolymer elastomer component, having an MFR of 0.1-15.0 g/10 min, being 50-85% of a propylene unit based on the (B) component, and satisfying the (l)-(V) conditions of xylene-soluble matter Xs: (l) a propylene content Fp is 50-80%; (ll) an intrinsic viscosity [η] Xs of xylene-soluble matter Xs is 1.4-5 dL/g; (lll) a ratio of the intrinsic viscosity [η] Xs/an intrinsic viscosity [η] Xi of xylene-insoluble matter Xi is 0.7-1.5; (lV) a propylene content P<SB>p</SB>of a high propylene content component is 60-95% and another propylene content P'<SB>p</SB>of a low propylene content component is 20-60%: and (V) P<SB>p</SB>, P'<SB>p</SB>, a proportion P<SB>f1</SB>of the high propylene content component to the Fp, and a proportion (1-P<SB>f1</SB>) of the low propylene content component to the Fp satisfy specific equations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096072-A (JP)
Title: Wiring board
Inventor: MICHIWAKI SHIGERU
IPC: H01L23/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board in which a fine pitch can be realized with a small resistance without causing short-circuiting.  <P>SOLUTION: Wiring patterns 4 and 10 consisting of electrode patterns 3 and 14 formed on a substrate 1 or an insulating layer 6 formed thereon, and conductor layers 1A and 9 applied to the outside of the electrode patterns 3 and 14, have such a vertical section as the width Wb1a at the touching part of the wiring patterns 4 and 10 and the substrate 1, or the insulating layer 6 is wider than the width Wt1a at the end on the side opposite to the touching part, and the vertical section has a width Wm1a larger than the width Wb1a at the touching part and the width Wt1a at the end on the opposite side .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041184-A (JP)
Title: Vegetable cultivation apparatus and multidirectional rotary valve
Inventor: FUSHIHARA HAJIME
IPC: A01G25/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vegetable cultivation apparatus to culture vegetables by rotating a culture tank, enabling smooth rotation of the culture tank even by enlarging the culture tank to increase the number of the planting seedlings and applicable to a large-scale cultivation of vegetables.  <P>SOLUTION: The vegetable cultivation apparatus is provided with a plurality of shaft-supporting members 2, 3, 4 parallelly arranged interposing prescribed spaces and having a circular circumference, and two or more shafts 5 connecting the shaft supporting members 2, 3, 4 and placed parallel to the rotary center line of the shaft supporting members 2, 3, 4. The shaft 5 has basket-type rotors 6 placed on a circle having the rotary center line of the shaft supporting members 2, 3, 4 as the center, a supporting member 7 to rotatably support the shaft supporting members 2, 3, 4 of the rotor 6 from under and a vegetable cultivation tank 9 rotatably suspended from the shaft 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007666-A (JP)
Title: Equipment and method for communicating packet voice data in mobile communication system
Inventor: CHO DONG-HO
IPC: H04W88/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio packet voice protocol equipment/method for supporting voice service based on a packet in a radio environment by using a medium access control (MAC) protocol supporting a high speed packet data service in a mobile communication system.  <P>SOLUTION: Packet voice data communication equipment of the mobile communication system is composed of a process for assigning a packet voice channel when voice data is generated, shifting a system to a voice channel activated state and transmitting packetized voice data through the voice channel, a process for releasing the assigned voice channel when voice data does not exist for a prescribed period of time in the voice channel activated state and shifting the system to a non-activated state without transmitting voice data and a process for shifting the system to the voice channel activated state where the voice channel is assigned for transmitting next voice data when next voice data are generated in the non-activated state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338136-A (JP)
Title: Deodorizing mat and its manufacturing method
Inventor: TAHIRA YASUO
IPC: B32B5/16
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing mat manufacturing method capable of manufacturing an inexpensive deodorizing mat having a deodorizing function and a moisture absorbing function, and the deodorizing mat.  <P>SOLUTION: The deodorizing mat manufacturing method includes a first process for holding zeolite with a particle size of 7 mm or less by a first seal sheet having air permeability and a second seal sheet of which the air permeability is lower than that of the first seal sheet so as to leave predetermined intervals in longitudinal and lateral directions and a second process for bonding the first and second seal sheets between adjacent zeolite groups to seal zeolite by the first and second seal sheets. The deororizing sheet 1 having sealed parts 1b between a plurality of housing parts 1a, in which zeolite is housed, formed thereto is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343858-A (JP)
Title: Switching power supply
Inventor: ASAYAMA ATSUSHI
IPC: H02M3/155
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power supply which responds to a variation caused by disturbance or the like quickly and enables high precision control in terms of a DC current.  <P>SOLUTION: An operating means 16 operates an evaluation value of the difference between a target value and a detection value, an indexing means 17 indexes most significant several bits X of the evaluation value, an indexing means 19 indexes least significant several bits Y, control means 18 and 20 output signals Δt and Δt' from the X and Y, and a PWM signal generating circuit 21 calculates ΔT=Δt+Δt' and adds the ΔT to the current on-time T(k) of a switching element to generate a PWM signal for driving the switching element of a high voltage generating means 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331205-A (JP)
Title: System for electronic bill presentation and payment capable of preventing swindle by using hash and digital signature
Inventor: SMORODINSKY LEV
IPC: G06Q20/14
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a swindle by using a hash or a digital signature.  <P>SOLUTION: This electronic bill processing system includes a biller computer 10 and multiple customer computers 30. A specific customer computer generates (a) the hash S<SB>b</SB>(H(CBILL)) of a bill signed in a digital system by the biller computer 10 and (b) a payment message including payment permission of a fund of the designated sum to the bill. A payment subsystem 20 combined with the customer computer 30 stores a settlement record including the payment message. A conflict settlement means reads the hash of the bill signed in the digital system by the biller computer 10 and the customer computer 30 from a settlement record, acquires a hash in an unsigned shape by deciphering the hash, generates a new hash of the bill in conflict, and compares the new hash with the hash in the unsigned shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343884-A (JP)
Title: Circuit and method for driving three-phase motor
Inventor: SAKAI MITSUNORI
IPC: H02P27/06
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To offer a drive circuit for a three-phase motor, which is simple of circuit constitution by enabling a circuit for driving a three-phase moor with a DC power source to be constituted of four pieces of switching elements.  <P>SOLUTION: A three-phase motor driving circuit, which is equipped with a connecting wire 37 for connecting a positive potential terminal 43 with an U phase via the first switching element 31, a connecting wire 38 for connecting a positive potential terminal 44 with the U phase via the second switching element 32, a connecting wire 39 for connecting the positive potential terminal 43 with a V phase via the third switching element 33, a connecting wire 40 for connecting the negative potential terminal 44 with the V phase via the forth switching element 34, and a connecting wire 52 for connecting an intermediate potential terminal 47 with a W phase at all times, can drive a three-phase motor by controlling the first to forth switching elements, thereby generating a rotating magnetic field within the three-phase motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339804-A (JP)
Title: Construction method of sheet building material
Inventor: TAKEMURA NAOHISA
IPC: E04F13/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method capable of sufficiently ensuring following efficiency to a joint section even if a sheet building material has comparatively small elongation.  <P>SOLUTION: When the sheet building material is constructed for a basic material having the joint section, after the joint section has been filled with the ceiling material, a fiber is contained as a necessary component, a putty material having elongation percentage of 50 to 1,000% is applied by a width of 3 to 100 times of a joint width with the joint section as the center, and the sheet building material less than 2% in elongation is stuck thereon with an adhesive. A net-like body can be made to intervene in the inside or the upper part of the putty material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320686-A (JP)
Title: Receiver for structured data
Inventor: ASAMI TOMOHIRO
IPC: H04N5/91
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for structured data whereby a receiver side can actively acquire and integrate part or all of the structured data as required.  <P>SOLUTION: The receiver side receives a plurality of fragmental data and fragmental configuration information corresponding to each of the fragmental data that is information whereby the receiver side integrates each of the fragmental data to create structured data of a tree structure. The fragmental configuration information includes: reference information having identification information to identify fragmental data corresponding to each of the fragmental data; and the positional information of the corresponding fragmental data with respect to a connected position in the created structured data. The receiver side creates the structured data by integrating the received fragmental data on the basis of the positional information and the reference information included in the each of the received fragmental configuration information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349771-A (JP)
Title: Signal transmission system
Inventor: OCHI MITSUTAKA
IPC: H04R3/12
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission system for stably monitoring and controlling many amplifiers even when transmission paths for control data have a narrow band in the case of interconnecting the many amplifiers or the like via a network.  <P>SOLUTION: Each of a plurality of nodes 1100, 1200, 1500, 1600 is provided with: a report signal generating means for generating a report signal denoting a state of a concerned node for each variable length control cycle; a timing detection means for detecting a timing assigned to the node in each control cycle; and a transmission means for transmitting the control data including the generated report signal. Further, a predetermined command node among the plurality of nodes transmits a start signal of a new control cycle to all other nodes when a predetermined time elapses from a start timing of the just preceding control cycle and the transmission of the control data from all the nodes in the present control cycle is finished.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345875-A (JP)
Title: Method for manufacturing liquid organic fertilizer
Inventor: ABUKAWA HARUO
IPC: C05G5/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing an eco-friendly and easily usable liquid organic fertilizer within a short time by effectively using a base material obtained in nature.  <P>SOLUTION: In the method for manufacturing the liquid organic fertilizer which is performed by arranging decomposition vessels 20 having tourmaline deposited on the bottoms by required stages, adding liquid livestock waste into an original water vessel, further adding mixed water of sea water with mountain spring water and soil fungi and aerating in a decomposition vessel to proceed the decomposition, transporting the decomposition component to a decomposition vessel of a next stage and taking out the liquid organic fertilizer continuously from the decomposition vessel of the final stage, a microorganism reaction zone where is arranged in the post stage of one decomposition vessel in which the contact with aerobic bacteria is carried out and an intermediate product of the liquid organic fertilizer is brought into contact with anaerobic bacteria is interposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350361-A (JP)
Title: Switching power supply
Inventor: HARADA SEIJI
IPC: H02M3/155
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up type switching power supply of wide freedom in designing which has a power factor improving function in which the derating of a switching element is improved.  <P>SOLUTION: A controlling IC41 turns on a switching element Q when a zero current detecting terminal Zcd is applied with a zero current signal. An IC operation power supply circuit 42 supplies a capacitor C2 with a voltage induced at an auxiliary coil Ls during off-period of the switching element Q, and supplies a smoothed output to an IC operation power supply terminal Vcc. A capacitor C3 is connected between the auxiliary coil Ls and the IC operation power supply circuit 42. A resistor R1 is connected between the capacitor C3 and the zero current detecting terminal Zcd. A diode D3 charges the capacitor C3 with the voltage induced during on-period of the switching element, and the charged voltage is added to the capacitor C2 during off-period of the switching element Q. An impedance circuit 45 is connected between the capacitor C3 and the zero current detecting terminal Zcd.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346001-A (JP)
Title: Oil composition for cosmetic
Inventor: HATAZAKI SHOICHIRO
IPC: A61K8/30
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for cosmetics capable of improving the feeling in use, emulsifiability and dispersibility of the cosmetics without impairing their moisturizing effect and skin-protecting function.  <P>SOLUTION: The oil composition comprises a glycerol fatty acid ester containing ≥40% of ≤12C saturated acyl groups and having a hydroxy number of 20-120 and a dialkyl carbonate. Use of this oil composition gives cosmetics good in touch feeling through suppressing greasiness attributable to polyols or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350410-A (JP)
Title: Electronic equipment
Inventor: SHIMIZU KUNIO
IPC: G05F1/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform the indication of voltage decrease, even in a range where battery voltage is lower than the voltage required for the lighting of a voltage decrease indicating means, using a method where the counter-electromotive force of a drive motor is used for a light emitting power source.  <P>SOLUTION: For a voltage decrease display 60, a power adding cable 22 led out of the terminal, on opposite side from a power battery part 10, of the coil 21 of a drive motor 20 is connected to the feeding path of an LED indicator lamp 61, as a power adding means for keeping the lighting of the LED indicator lamp 61 in opposition to the voltage drop of the power battery part 10. Accordingly, even under the condition with the voltage level of the power battery part 10 dropped, it turns out that the positive components of the AC voltage by counter electromotive force pulls up the voltage level so that, for example, even if the voltage level of the part 10 drops to 1.5V, if the positive level of AC voltage is 0.5V, the total becomes 2.0V, and it becomes larger than 1.8V which is necessary to maintain the lighting of the LED indicator lamp 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348069-A (JP)
Title: Imaging apparatus
Inventor: MIYASHITA KENICHI
IPC: G03B17/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of an imaging apparatus and also to surely protect a stroboscope part.  <P>SOLUTION: A front cover member 7 freely turned centering around a front-and-rear direction along a front 3 of a camera body 2 is formed like a plate, and nearly covers over the entire front of the camera body 2 at a covering position C where a lens part 6 is covered with a lens cover member 8 interlocked with the member 7 and exposes a stroboscope part 4 at an exposure position E where the lens part 6 is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354666-A (JP)
Title: Toner consumption quantity calculation device and method, and image forming apparatus
Inventor: KIN HIDENORI
IPC: G03G15/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner quantity consumption calculation device that copes with toner cartridge replacement even on the occurrence of error in reading the cumulative count value of a toner counter.  <P>SOLUTION: An external computer 20 transmits image data to a main controller 11. An engine controller 10 includes a CPU 101 and an FRAM 107 in which the cumulative count value of the toner counter is stored. A sensor for detecting the density of a patch image is provided to judge whether or not the cumulative count value representing the quantity of toner consumption is equal to or lower than a first predetermined value and also whether or not the detection result of the sensor is equal to or lower than a second predetermined value. When both the first and second determination means judge that they are equal to or lower than the first and second predetermined values, the cumulative count value representing the quantity of toner consumption is corrected. The correction value is, for example, an end value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356405-A (JP)
Title: Heat exchanger
Inventor: KATO KAZUHIKO
IPC: H05K7/20
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger which allows integral formation of a base and radiation fins by employing a method such as wire working method or the like, and allows to enlargement of the specific surface area of the radiation fins.  <P>SOLUTION: The heat exchanger is provided with the base and radiation fins arrayed on the base in the shape of a matrix with a space between respective lines, while at least one side surface in a direction intersecting the row direction and the column direction of the arrangement are provided with a repeated shape of recesses and projections in a substantially orthogonal direction to the base. According to this method, the specific surface area of the radiation fin can be enlarged. Further, the problem can be eliminated in a conventional heat exchanger such that; (1) the number, shape or the like of the radiation fins is limited whereby the size of surface area of the manufactured radiation fins is limited, and (2) the radiation fins must be connected to the base and the number of manufacturing process is increased since the surface area in which radiation fins can be installed is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357824-A (JP)
Title: Game machine
Inventor: KAWAI TAKASHI
IPC: G09G3/20
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which displays the stereoscopic images without a discrepancy felt by the players.  <P>SOLUTION: The depthwise reference is determined in the stereoscopic display of a mobile object OM based on the positional relationship on the image display surface between the mobile object, other objects OF and a liquid crystal display panel 804. The displayable range with the reference as one end is set based on the maximum stereoscopic looking (depth looking at the moment of the stereoscopic display). The position of the mobile object in the depthwise direction thereof is obtained at the subsequent timing of updating the display images by a moving route map of the mobile object. When the obtained position is determined not to be in the displayable range, the depthwise display position of the mobile object OM is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361211-A (JP)
Title: Display method for traffic congestion condition, and on-vehicle information terminal
Inventor: FUKUDA KAZUO
IPC: G09B29/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for congestion condition which makes variable the time interval for congestion information for display on a screen, in display for the change of a congestion condition with the lapse of time by screen-displaying the congestion information in every time interval provided by road traffic information or the like.  <P>SOLUTION: In this display method, a change amount of a congestion distance is calculated in each congestion section on a road (step S2), whether the change amount of the maximum congestion distance is more than a prescribed value or not is determined (step S4, S5), and a set value for the time interval for the congestion information displayed on the screen is changed based thereon (step S6, S7). The set congestion information in every time interval is read out (step S9) to display the congestion condition by change-over (step S10). In this way, an image is screen-displayed to show the change of the congestion condition with the lapse of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359836-A (JP)
Title: Flame-retardant adhesive mixture
Inventor: IINUMA KOICHI
IPC: C09J11/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive mixture used for an adhesive layer of a flat cable or the like which contains no halogen and exhibits good flame retardancy, high adhesive properties and high electric characteristics.  <P>SOLUTION: The flame-retardant adhesive mixture, which comprises 100 pts. wt. of a copolyester resin and 100-250 pts. wt. of a non-halogen flame-retardant such as magnesium hydroxide, is used as an adhesive layer 2 constituting an adhesive film 3 of the flat cable or the like. As the copolyester resin, one comprised of an acid component containing 20-40 mol% of an aromatic carboxylic acid and 10-30 mol% of an aliphatic carboxylic acid and a glycol component containing 20-50 mol% of a total amount of ethylene glycol and/or neopentyl glycol (each mol% is based on 100 mol% of the copolyester resin) is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361751-A (JP)
Title: Rear projection unit
Inventor: YAMAGUCHI GAKUO
IPC: G03B21/10
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projection unit which has simple structure and can be made thin.  <P>SOLUTION: A plurality of rear projections 11 which project luminous flux including image information projected from projectors 12 housed in casings to screens 13 are arranged in a longitudinal or transverse direction and the projectors 12 for projection and the screens 13 to be projected are packaged in the different casings. The projectors 12 project the image information to the screens 13 of the different casings. As a result, the projection distance is made great and the casings are made thin even if reflection mirrors are not disposed within the casings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI