baber/WOPTO huggingface dataset:
Patent JP-2004344245-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of advance announcement performance in the case of announcing in advance that a specified display form is to be attained by the display result of fluctuation display in a special game state.  <P>SOLUTION: This game machine is constituted (SA56-SA59) so that not the combination of randomly displayed symbols but the combination of symbols other than the number of times of time shortening remaining fluctuation is derived and displayed in the case of executing continuous advance announcement in the fluctuation display in a time shortening state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004063452-A (JP)
Title: Electric connector assembly
Inventor: BA KOUN
IPC: H01R13/629
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector assembly having a fixing member for effectively completing, in particular, the opening operation and the engagement operation.  <P>SOLUTION: This electric connector assembly includes a connector main body accommodating a plurality of conductive terminals (not shown in a drawing) and the fixing member. The fixing member includes a rectangular framework accommodating the connector body, an engagement tool joined to one side of the rectangular framework by a pin, surrounding a side joined by the pin, and being rotated to the framework, and a driving tool mounted on the other side of the rectangular framework and engaged with the engagement tool. The driving tool includes a curved material having a curved part, and an operation lever approximately vertical to the curved material. A fixing block having an accommodation groove through which the curved material is penetrated, is mounted on the driving tool mounting side of the rectangular framework. A positioning elastic piece is mounted on a part adjacent to the fixing block, of the framework, one end of the elastic piece is fixed to the framework, and the other end is suspended on the curved material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354082-A (JP)
Title: Engine oil deterioration detection device
Inventor: OBA HIRONORI
IPC: G01N27/22
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine oil deterioration detection device capable of easily ensuring a large static capacity in spite of a simple structure and thus of precisely detecting the deteriorated state of engine oil.  <P>SOLUTION: This engine oil deterioration detection device comprises an oil deterioration sensor arranged in an engine oil circulation system for supplying the engine oil 10 to the sliding part of an engine 2 by an oil pump 8, in which deterioration of the engine oil 10 is detected based on a detection signal from the oil deterioration sensor. An oil deterioration sensor 14' is arranged in a main gallery 7 for supplying the engine oil 10 passed through an oil filter 11 for filtering metal powder or the like in the engine oil 10 to the sliding part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064738-A (JP)
Title: Structure for nonreciprocal circuit element
Inventor: TAKEUCHI TAKAYUKI
IPC: H01P1/383
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize downsizing and mass-production without degrading electric properties.  <P>SOLUTION: At least three center electrodes 12a to 12c are provided which are placed so as to be superposed and intersected one other. At each edge of the center electrodes 12a to 12c, capacitors 6a to 6c that are parallel-connected are provided. In addition, at each of the other edges of the center electrodes 12a to 12c, ground electrodes 13a, 13b, at least every one of which is placed between the center electrodes 12a to 12c, are connected. Electric separation layers alpha are placed between the center electrodes 12a to 12c and the ground electrodes 13a, 13b. Furthermore, a ferrite component 2 is placed near the center electrodes 12a to 12c, and a magnet 3 applies a direct current magnetic field to the ferrite component 2. A yoke component 4 is combined with the ferrite component 2 and the magnet 3 to constitutes a magnetic circuit. With this structure, downsizing and mass-production are realized without degrading electric properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355296-A (JP)
Title: Earthquake information system
Inventor: ARAKAWA ATSUSHI
IPC: G08B27/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly restart operation of a facility after occurrence of an earthquake.  <P>SOLUTION: In this earthquake information system, a control center 2 computes seismic intensity and seismic source on the basis of output from a plurality of seismometers 1 and 1, and the computed information is transmitted to individual sites for determination of permission/prohibition of operation of an elevator 6 possessed by the individual sites. Each site is provided with an emergency stop determination part 4 and an automatic recovery determination part 5 estimating damage of each site according to the seismic intensity and the seismic source and determining whether automatic recovery can be carried out or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354240-A (JP)
Title: Leakage flux flaw detection method and leakage flux flaw detection device
Inventor: KOSHIHARA TAKAHIRO
IPC: G01N27/83
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage flux flaw detection method and a leakage flux flaw detection device having a defect discrimination function for determining a defect generation cause.  <P>SOLUTION: This device is characterized by operating a signal in each measuring condition by operation devices 12a, 12b, and detecting a defect. The detected defect signals are transmitted to defect discrimination devices 13a, 13b, and each frequency component thereof is calculated. The device is also characterized by determining the defect generation cause by performing defect discrimination from frequency component information of the defect signals. The device is also characterized by heightening defect discrimination accuracy by combining the frequency component information with the intensity/ratio/differential value of leakage flux signals having different magnetization conditions and the length/width/area or the like of the defect signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352129-A (JP)
Title: Driving power distribution controlling device
Inventor: MURAKAMI TAKESHI
IPC: B60W10/06
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving power distribution controlling device capable of applying torque to a follower wheel till an upper limit, and improving traveling performance without controlling delay.  <P>SOLUTION: When slip occurs, till engaging force of a torque distributing clutch is improved to an upper limit value (S12:No), the driving power distribution controlling device corresponds by improving the engaging force (S18). On the other hand, while the engaging force is improved to the upper limit value (S12:Yes), when a rotation difference between a front wheel and a rear wheel exceeds a specified value (S14:Yes), a request signal for lowering engine torque is sent to an engine controlling device (S22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357175-A (JP)
Title: High frequency receiver and portable high frequency receiving device using it
Inventor: KOYAMA ICHIRO
IPC: H04B1/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein beat interference is caused by noise generated at a digital voice processing unit.  <P>SOLUTION: In a high frequency receiver, a FM broadcasting signal received by a cable 62 is supplied to an input terminal 34 through a capacitor 36 inserted between a headphone jack 33 and an input terminal 34, while a voice signal is supplied to the cable 62 connected to an earphone 63 through the headphone jack 33 connected to an output terminal, and an inductor 37 is inserted between the headphone jack 33 and the ground, and at least the input terminal 34 and a ground terminal 39 of a FM tuner 35 are provided on a same plane. Thereby, interference eliminating characteristics can be improved for beat interference caused by noise, etc generated at a digital signal processing unit 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058990-A (JP)
Title: Device and method for checking door
Inventor: TANAKA TSUTOMU
IPC: G01C19/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for checking a door for not visually but automatically determining whether the door is half-shut.  <P>SOLUTION: The door checking device is fitted to a door of a car, and comprises an angular velocity sensor 100 to measure the temporal change of the door opening/shutting angle as an angular velocity ω and a processor 250 which analyzes the change of the angular velocity ω as the door is shut, and determines whether the door is half-shut based on the result of analysis. Therefore, it is automatically determined whether the door is half-shut, and working loads are reduced thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015808-A (JP)
Title: Flushing method by type 5lsa separation set of ospf protocol
Inventor: LIU WEIGANG
IPC: H04L45/28
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flushing method by type 5LSA (Link State Advertisement) separation set of OSPF (Open Shortest Path First) protocol.  <P>SOLUTION: All LSA created in network devices are separated into an S set by mapping in advance. At first, only one set of LSA is flushed. Next, other sets are flushed in order in a predetermined flushing interval. This method reduces instantaneous effect to network traffic by the LSA and keeps low load level of the network. Furthermore, this method flushes all LSAs at once in an respective network flush interval, and guarantees that the OSPF protocol is performed normally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357893-A (JP)
Title: Satchel, its back panel and shoulder belt
Inventor: SONOBE SHINICHIRO
IPC: A45C3/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back plate and a shoulder belt with a high cushioning property, fitting property and permeability and to provide a satchel having the same.  <P>SOLUTION: The back panel A is formed by stackedly disposing a support layer 3, which is formed by cutting a three-dimensional mesh material α having a clearance in its inside into a prescribed shape, in a prescribed part in an outer surface side of a bed board 1, covering them with a cover sheet 4 from the outer surface side, and forming a protrusion part 7 on the outer surface. The shoulder belt B is so formed that a cushion layer 8 is clamped between a cover sheet 10 and a surface material 11; a support layer 9, which is formed by cutting a three-dimensional mesh material α having a clearance in its inside into a prescribed shape, is clamped in a prescribed position between the cushion layer 8 and the cover sheet 10; and a protrusion part 12 is formed in the side of the cover sheet 10. This satchel is provided with the back plate A and/or the shoulder belts B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327379-A (JP)
Title: Hoist for elevator
Inventor: KATO KUNIO
IPC: H02K5/04
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoist for an elevator easy to install in a small space.  <P>SOLUTION: The hoist comprises a base, a spindle provided on the base, a rotor pivotally held by the spindle for rolling operation, a driving sheave formed on the rotor, a stator provided on the base, an armature arranged on the outer periphery of the rotor in opposition to the stator to form a motor with the stator, a braking plane formed on the rotor with its diameter larger than the outer shape of the driving sheave, and a brake opposed to the braking plane and adapted to be thrust against the braking plane for braking operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361650-A (JP)
Title: Image forming apparatus and cleaning blade
Inventor: KOJIMA KISHO
IPC: G03G21/10
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus with cleaning blades having enhanced cleaning performance due to lowering of voltage and strengthening of the edges of the blades and to provide the cleaning blades.  <P>SOLUTION: In the image forming apparatus 1 in which toner images developed on photoreceptors 1Y, 1M, 1C, 1K are transferred to an intermediate transfer belt 11 and an image consisting of the fixed toner images is finally formed on a recording medium 100, cleaning blades 7Y, 7M, 7C, 7K for removing residual toners after transfer on the surfaces of the photoreceptors 1Y, 1M, 1C, 1K are arranged, and when the thickness and volume resistivity of a first layer of each cleaning blade 7Y, 7M, 7C, 7K forming a face which comes in contact with each photoreceptor 1Y, 1M, 1C, 1K are represented by t1 (mm) and r1 (Ω cm), respectively, and the thickness and volume resistivity of a second layer remoter from each photoreceptors 1Y, 1M, 1C, 1K than the first layer are represented by t2 (mm) and r2 (Ω cm), respectively, the expressions: r1>r2, r2≤10<SP>6</SP>and t1≤15×älong(r1)}<SP>-1.5</SP>are satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363481-A (JP)
Title: Plating apparatus and manufacturing method of electronic parts packaging film carrier tape
Inventor: FUJIMOTO AKIRA
IPC: H05K1/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus for an electronic parts packaging film carrier tape wherein it is reduced that a gas produced upon electroplating becomes air bubbles and floats in the vicinity of a wiring pattern on a plating liquid surface.  <P>SOLUTION: The plating apparatus for an electronic parts packaging film carrier tape includes a plating tank for plating the wiring pattern of a tape-shaped film carrier. The plating apparatus includes air bubble deposition preventing means capable of position setting corresponding to the liquid level of a plating solution filled in the plating tank. In the manufacturing method of the electronic parts packaging film carrier tape, a part of the film carrier is dipped in the plating solution filled in the plating tank, and the wiring pattern formed at the dipped part is selectively plated while permitting the air bubble deposition preventing means disposed at the plating solution surface to adsorb air bubbles produced in the plating solution. Since it is sharply reduced that the air bubbles produced on the plating solution surface upon the electroplating float in the vicinity of the wiring pattern at the plating solution surface or adhere to the wiring pattern, a plated layer can be formed on the wiring pattern surface to provide a desired area and film thickness substantially without affecting the formation of the plated layer on the plating solution surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001132-A (JP)
Title: Drain system for cooling water in mold
Inventor: FUNATSU RYOSUKE
IPC: B29C33/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To certainly discharge cooling water to the outside from the cooling piping of a mold for a short time, in a drain system for the cooling water in the mold.  <P>SOLUTION: Three-way changeover valves 55 and 57 are provided to cooling water supply piping 51, which circulates and supplies cooling water to the cooling piping 32, 33, 42 and 43 of molds 30 and 40 from a cooling water storage tank 50, and cooling water returning piping 52. An air blow pipe 56 is branched to be connected to the changeover valve 55 on one side (supply side) and a drain pipe 58 is branched to be connected to the changeover valve 57 on the other side (return side). When replacing the mold, the changeover valves 55 and 57 are changed over and air blow is allowed to act on the cooling piping 32, 33, 42 and 43 from the air blow pipe 56 to forcibly discharge the cooling water in the cooling piping 32, 33, 42 and 43 to the outside through the drain pipe 58 to certainly perform the drainage of the cooling piping 32, 33, 42 and 43 in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005794-A (JP)
Title: Communication system, communication method, and control program
Inventor: IWASAKI YASUKI
IPC: H04N1/32
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, a communication method, and a control program capable of easily making a re-transmission request on the occurrence of a communication error.  <P>SOLUTION: In the case that data of an error page in an abnormal state exist because an error takes place on the way of FAX reception and the communication is terminated or the like when the FAX reception data received by a facsimile machine are captured therein, the error page is automatically discriminated, the error page data 80 for denoting the image of a page describing re-transmission support information 70 such as error contents and its countermeasures in place of the FAX reception data of the error page are generated and the error page data 80 are printed out or displayed. Since a recipient has only to confirm the output result of the error page data 80 to be able to recognize the caused error contents and its countermeasures, the recipient can easily make a re-transmission request such as making a quick request to a sender to retransmit pages which the recipient cannot have received.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005184-A (JP)
Title: High-pressure discharge lamp lighting device and lighting equipment
Inventor: ITO HISAHARU
IPC: H05B41/18
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive high-pressure discharge lamp lighting device capable of reducing stress to the electrode of a discharge lamp by improving the starting waveform of the high-pressure discharge lamp to extend the service life of the discharge lamp.  <P>SOLUTION: This high-pressure discharge lamp lighting device is characterised by being provided with: a D.C. power source 1; a polarity inversion circuit 2 having a series circuit of at least one set of switching elements for converting a D.C. voltage from the D.C. power source into a rectangular-wave voltage; a high-pressure discharge lamp La to which the rectangular-wave voltage from the inversion circuit 2 is applied; a control circuit 3 for controlling the switching elements; and a storage part 5 for storing a time until a transition voltage appears in the lamp voltage in a starting period until the discharge lamp La is lit after it is started. The control circuit 3 forcibly inverts the polarity of the voltage applied to the discharge lamp La before the time stored in the storage part 5 elapses in the starting period of the discharge lamp La.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001854-A (JP)
Title: Image forming apparatus
Inventor: OBARA KAZUTOSHI
IPC: G03G15/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide transport belt position control with good accuracy, not affected by corrugation of the end part due to the working accuracy of a transport belt.  <P>SOLUTION: This invention provides an image forming apparatus including: an image carrier; a transport belt for electrostatically sucking, carrying and transporting a paper sheet to which an image on the image carrier is transferred; a biasing detection means for detecting biasing in the width direction of the transport belt; and a biasing correcting means for moving the position of the transport belt in the width direction opposite to the biasing direction detected by the biasing detection means to correct biasing. In the apparatus, a control value for driving the biasing correcting means is computed/generated on the basis of a value obtained by averaging the output of the biasing detection means for one revolution of the carrying/transport belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010208-A (JP)
Title: Dry toner
Inventor: MOCHIZUKI YUMI
IPC: G03G9/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry toner which simultaneously satisfies hot storage resistance of a small particle diameter spherical toner for upgrading image quality, powder fluidity, releasability and low-temperature fixability.  <P>SOLUTION: The dry toner is obtained by dissolving or dispersing a toner composition containing a toner binder precursor comprising a modified polyester resin capable of reacting with a compound having an active hydrogen group, a colorant and a wax in an organic solvent; dispersing the resulting solution or dispersion in an aqueous medium containing fine resin particles having a glass transition temperature (Tg) of 40-100°C measured by DSC and a weight average molecular weight of 9,000-200,000; allowing the modified polyester resin to react; removing the organic solvent after or during the reaction; and carrying out washing and drying. When an infrared absorption spectrum of the dry toner is measured, the intensity ratio at absorbance of an absorption band due to CH stretching vibration of the fine resin particles to an absorption band due to CH stretching vibration of the wax in the measured spectrum is 0.1-2.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078900-A (JP)
Title: Remote maintenance system, remote maintenance method, and remote maintenance device
Inventor: TOCHIKURA TAKUMI
IPC: G06Q40/02
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cope with maintenance for an equipment, and to enhance an operation rate for the equipment.  <P>SOLUTION: This remote maintenance system 1 has a plurality of equipments 10a-10n, and a remote maintenance device 11 connected to the equipments 10a-10n via a prescribed network 5. The system has the equipments 10a-10n for diagnosing necessity for coping with the maintenance, and for transmitting a maintenance requirement to the remote maintenance device 11 in response to a result of the diagnosis, and the remote maintenance device 11 for receiving the maintenance requirement from the equipments 10a-10n to retrieve the other equipment 10n installed in the place same to that of the equipment 10a from which the maintenance requirement is transmitted, and for transmitting an inspection requirement to the other equipment 10n to receive the inspection requirement from the other equipment 10n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007424-A (JP)
Title: Rhombus wire net structure and its manufacturing method
Inventor: MORINAGA SHINJI
IPC: E04H17/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rhombus wire net structure with a bracing wire by which the execution workability of a fence or the like can be made excellent by simplifying the handling of the rhombus wire net.  <P>SOLUTION: The rhombus wire net structure 30 is formed by inserting a high tension wire (the bracing wire) 20 to the mesh 12 of the wire engaging part 10c at the outermost end in the width direction of the rhombus wire net 10 and made to approach the wire engaging part 10c and knuckling a pair of wire terminals 11c extended outwardly from the wire engaging part 10c to the bracing wire side to form a bracing wire holding part 11d into a closed loop shape for holding the high tensile wire 20. A packed structure is formed by winding and packing the rhombus wire net structure 30. The rhombus wire net structure 30 is largely developed by its own force with the help of the high tension wire 20 for the development with the own force of the rhombus wire net 10 when being unpacked. The shape of the rhombus wire net 10 after the development is stabilized by the high tension wire 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI