baber/WOPTO huggingface dataset:
Patent JP-2004032704-A (JP)
Title: Image forming apparatus, its control method, program, storage medium, printing system, and method suitable for the printing system
Inventor: KUBOKI YOSHIKI
IPC: G06F3/12
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for realizing a trial printing function for reducing to the utmost and avoiding wasteful consumption of time and expendables.  <P>SOLUTION: An image inputting/outputting system 100 is provided with a reader apparatus 200 for optically reading manuscript images for converting to image data; a printing apparatus 300 for feeding sheets, printing image data on the sheet as visible images, and ejecting the sheet to the outside of the apparatus; and a control apparatus 110 for controlling the reader apparatus 200 and the printing apparatus 300. When a trial copy is set in the formation of images according to a set copy mode, the number of trial prints is set according to set conditions, and trial printing for the set number of trial prints is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287356-A (JP)
Title: Drum head, drum, electronic drum, drum system, and electronic drum system
Inventor: MARUHASHI MASAHIKO
IPC: G10H1/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce beat sound generated when a drum head is beaten and to approximate the feeling of the beat of the drum head to the feeling of the beat of a normal drum head.  <P>SOLUTION: Many elastic projections 23 are formed on a surface which is the opposite side of a beat surface 22 of a head body 21 consisting of an elastic material, and a reinforcing plate 25 consisting of a material whose rigidity is higher than that of the head body 21 is arranged over the respective tip surfaces of these elastic projections 23 at least in a prescribed area (the whole area in the shown example) of the surface to constitute the drum head 2. The drum head 2 is fitted with one end edge part 1a of a barrel 1 and attached to the barrel 1 together with a rim 3 to constitute a drum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314893-A (JP)
Title: Tire state monitoring device
Inventor: KATO MICHIYA
IPC: B60C23/20
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire state monitoring device capable of certainly informing tire a state regardless of vehicle speed.  <P>SOLUTION: An angle θ allowing certain transmission and receiving between an antenna 41 of a transceiver and a transponder 30 is total of 90° of right 45° and left 45° from the center of the tire 20 toward the antenna 41 of the transceiver. The transceiver transmits at least one call radio wave when the transponder 30 lies in the transmittable/receivable angle θ in response to the speed of the vehicle 10. As a result, the transponder 30 having responded to the call radio wave can wirelessly transmit data including measured air pressure data. The transceiver can therefore certainly receive the data including the air pressure data wirelessly transmitted from the transponder 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314280-A (JP)
Title: Separating method and device for end-cut ring
Inventor: YOSHIMURA TAKESHI
IPC: B23Q7/12
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating method and device for end-cut rings, which certainly and effectively separates end-cut rings that are comparatively easy to deform from a product metal ring in a short time.  <P>SOLUTION: When the product metal rings B are formed by cutting a drum A, a pair of end-cut rings C having width narrower than the product metal rings B cut from both end portions of the drum A are separated. In the separating method for the end-cut rings C, the end-cut rings are extruded from a holding member 4 in an extruding step. First, the extruded first end-cut ring C is hooked to a hook portion 39 of a receiving member 9. Next, the extruded product metal ring B falls down while separating an arm portion 38 of the receiving member 9 from the holding member 4. Then, the extruded second end-cut ring C is hooked to the hook portion 39 of the receiving member 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326182-A (JP)
Title: Position management device, discrete transaction device, position management transaction method, and position management transaction system
Inventor: MUKAI AKIO
IPC: H04W4/02
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of specific transactions (application processings) of each client, by eliminating a security problem in regard to a position management device, a discrete transaction device, a position management transaction method and a position management transaction system.  <P>SOLUTION: The position management device manages position information of collected terminals classified by clients to which terminals belong, notifies the positional information of the terminals, to only those clients whose terminals belong by common communication application, and performs client specific transaction, on the basis of the position information of mobile terminals of the clients input by the notification and managed by themselves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321319-A (JP)
Title: Wall cabinet
Inventor: NAITO MASAYA
IPC: A47B77/16
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall cabinet which is used in a kitchen or the like, and is equipped with an illuminating device and a housing body on the lower side of the cabinet main body.  <P>SOLUTION: This wall cabinet is equipped with the cabinet main body, and of which the back surface is attached to a wall surface. At the same time, the housing body equipped with a front surface plate and a lower surface plate is provided on the lower front side of the cabinet main body, and the illuminating device is provided on the wall side in a manner to be adjacent to the housing body. At the rear end of the lower surface plate, a housing body turning shaft is provided, and the overall housing body is made freely turnable with the housing body turning shaft as the pivot. The wall cabinet is constituted in such a manner that the front surface plate is brought into contact with the cabinet main body by turning the housing body upward. Under a state wherein the housing body is closed, the lower end of a light projecting unit of the illuminating device is located at a lower position than the lower end of the housing body, and light is projected from the front surface and the lower surface of the light projecting unit. Under a state wherein the housing body is opened by turning the housing body downward, and the lower surface plate is vertically hung, the light is projected from the lower surface of the light projecting unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325715-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA TOSHIYUKI
IPC: G02F1/1337
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decrease in display quality in transmission mode due to an alignment defective domain formed in accordance with an insufficient rubbed part S present nearby a projection part 15 downstream in a rubbing direction without increasing manufacturing processes of a transreflective liquid crystal display panel having on a CF substrate 10 the projection part 15 for multiple gaps for making the layer thickness Rd of a liquid crystal layer 40 in a reflection area R smaller than the layer thickness Td of the liquid crystal layer in a transmission area T.  <P>SOLUTION: When a Cs electrode part 29a forming an auxiliary capacity element in cooperation with a pixel electrode part 21 for reflection is formed on a TFT substrate 20, the Cs electrode part 29a is extended downstream from a CF substrate 10 in a rubbing direction and the extension part is used as a light shielding part 50 shielding an alignment defective domain from light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287362-A (JP)
Title: Karaoke machine
Inventor: SATO HIROYUKI
IPC: G10K15/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new Karaoke machine that enables a person who sings by using the Karaoke machine to have virtual experience as if the person sung in front of an audience like a processional singer.  <P>SOLUTION: The Karaoke machine comprises software wherein reactions of the audience when a processional singer sings are recorded, a display device which reproduces a recorded picture thereof, a display device which reproduces the recorded picture, and a speaker which reproduces a recorded sound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328425-A (JP)
Title: Variable gain amplifier
Inventor: MITSUNAKA TAKESHI
IPC: H04N5/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for improving the linearity in the logarithmic plot of gain control characteristics of a variable gain amplifier for the internal control voltage even in the vicinity of maximum gain and minimum gain using simple circuitry.  <P>SOLUTION: In the variable gain amplifier capable of controlling the gain for an input signal, a variable gain circuit where the gain is controlled by an external control signal and a variable signal attenuation circuit where attenuation of a signal is controlled by the control signal are connected in cascade. A control signal generating circuit generates an attenuation control signal based on an amplifier control signal for controlling the gain by a control signal being provided externally to the variable gain circuit, and a control signal being provided externally to the variable signal attenuation circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327381-A (JP)
Title: Ic socket
Inventor: KAWAMURA NOBUO
IPC: G01R31/26
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket capable of obtaining a reliable contact between an IC package and a contact during inspection of the IC package.  <P>SOLUTION: The IC socket comprises at least a cover, a latch which rotates when the cover is pressed downward and a contact for mounting an IC package. The IC package is held by the latch and the contact. For rotating the latch by pressing-down operation of the cover, a guiding cam is provided on the cover, a pressure receiving part is formed on the latch, and a latch fixing mechanism for suppressing the rotation of the latch is provided. The latch fixing mechanism comprises a fixed step part formed on the cover, and an engaging step part formed on the latch. The guiding cam and the pressure receiving part are arranged with a space between them. The space is larger than the height of the fixing step part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332120-A (JP)
Title: Heating furnace apparatus
Inventor: SHIMAZAKI KENJI
IPC: D01F9/32
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating furnace apparatus suitable for producing a carbonaceous sheet having low tensile strength due to a small thickness.  <P>SOLUTION: The heating furnace apparatus is provided with a furnace body 2 having a heating means, an exhaust port 26, an inlet part 12 for an oxidized fiber sheet, an outlet part 18 for the carbonaceous sheet, driving rollers 4, 6 and 8, a feed roller 28 for the oxidized fiber sheet, a winding roller 38 for the carbonaceous sheet, detecting sensors 40, 42, 44 and 46 for folded parts and a controlling means for regulating the rotational speed of the feed roller for the oxidized fiber sheet and the winding roller for the carbonaceous sheet according to signals detected with the sensors. The height in the vertical direction of both the folded parts 32 and 36 is regulated to control the contact pressure of the sheet and the driving rollers when the oxidized fiber sheet 30 is fed to the inlet part 12 for the oxidized fiber sheet while forming the folded part 32 and the carbonaceous sheet 34 taken out of the outlet part 18 for the carbonaceous sheet is wound around the winding roller 38 for the carbonaceous sheet while forming the folded part 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004175099-A (JP)
Title: Image formation apparatus
Inventor: NAGATSUMA TORU
IPC: G06F1/32
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein power supply to an unnecessary part such as an operation panel in an energy saving mode is eliminated.  <P>SOLUTION: The image forming apparatus is provided with: the energy saving mode in which the apparatus shifts to a low power condition when printing is not commanded by a host computer longer than a given length of time; and an illuminance sensor to be driven by a circuit part being energized even in the energy saving mode. The sensor is provided with: a received light amount detecting means to detect light; a first control means to make the device shift to the energy saving mode condition, when the device is not in the energy saving mode, a received light amount detected by the received light amount detecting means is less than a given amount, and this condition is continued longer than a given length of time; and a second control means to make the device shift to an ordinary standby condition from the energy saving mode condition when the device is in the energy saving mode, and a received light amount detected by the received light amount detecting means is more than a given amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004332980-A (JP)
Title: Noise preventing method and device for inverter-controlled air conditioner
Inventor: SUZUKI TAKAFUMI
IPC: H02M7/48
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the noise generated in switching ON/OFF of inverter control.  <P>SOLUTION: In this inverter control air conditioner, the charging to an inverter is delayed by 2-10 seconds in switching on/off the air-conditioning operation in the inverter-controlled air conditioner, to achieve this method of preventing the generation of noise in the inverter-controlled air conditioner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334750-A (JP)
Title: Equipment managing method and system, and image forming device
Inventor: IMAI TATSUYA
IPC: G06F11/30
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To manage an image forming device by a management system in a proper timing in the case of where the management of the image forming device is executed through the Internet.  <P>SOLUTION: The image forming device 10 starts connection to a management system 20, and the management system 20 transmits a management command to the destination of an image forming device 10 by using the connection. The cycle of the start of connection is set in a timer 11 in the image forming device 10. In addition, this management system 20 is provided with a schedule storing means for storing the schedule of the change of the cycle, and a schedule monitoring means monitors the change schedule of the cycle stored in the schedule storing means, and when the change period of the cycle comes, the schedule monitoring means reads the changed cycle from the schedule storing means, and transfers it to a cycle updating means in the image forming device. The cycle updating means in the image forming device sets the changed cycle received from the schedule monitoring means in the timer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342368-A (JP)
Title: Heating device
Inventor: SATOH HISATAKA
IPC: H05B3/40
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device compact in size, low in power consumption and capable of fully preventing heat generation to the outside even in a heated state at a high temperature.  <P>SOLUTION: An outer casing member 18 forming a heat insulating chamber 20 is disposed on the outer face side of a sheet base material 12 with thermal conductivity with a sheet heating element 14 mounted thereon, a radiation shield element 16 is disposed between the heating element 14 and the outer casing member 18, and the inside of the chamber 20 is kept in almost a vacuum state. The deterioration of a vacuum degree due to gas discharged from the heating element 14 is prevented by adding a gas absorbing part 26 in the chamber 20 when the heating element 14 is contained in the chamber 20. Moreover, in other states, an inner casing member 17 is disposed between the base material 12 and the outer casing material 18, the chamber 20 is composed of a space between the inner and the outer casing members 17, 18, and the heating element 14 is disposed outside the chamber 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341686-A (JP)
Title: Image forming system and method for forming character string
Inventor: SUGITA TSUYOSHI
IPC: B41J21/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system and a method for forming a character string which can eliminate wasteful blanks without causing information to be omitted when adding print job information as a character string, and forming and outputting images.  <P>SOLUTION: The system includes: a setting means for setting priority in forming a character string for a plurality of items of information about a print job; a character string information creating means; a comparison means for comparing the length of a character string with the length of an image; a deleting means which, if the comparison result indicates that the character string is longer than the image, deletes items of information about the print job, starting with items lower in the set priority, from the character string information created in such a way that the character string is as long as or shorter than the image; and an image formation control means which makes control to form a character string.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337697-A (JP)
Title: Anaerobic treatment tank with ozone aeration chamber, and septic tank
Inventor: YAMASHITA HIROSHI
IPC: C02F3/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerobic treatment tank for a septic tank which can stably decompose organic matter even at the beginning of operation or in winter, and reduce the volume of the whole septic tank in comparison with conventional ones.  <P>SOLUTION: The aerobic treatment tank 1 (for the septic tank) is equipped with an ozone aeration chamber 4, which has an air diffusion pipe 15 that can discharge ozone-containing air, in one corner in the tank. In the outer wall part 24, an inflow port 2 for receiving sewage and a discharge port 7, which is an outlet, are generally installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340490-A (JP)
Title: Ventilating device
Inventor: SERITA TOMOHIKO
IPC: F24F11/75
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device capable of reducing the number of times of controlling a motor, and achieving the constant ventilation regardless of the outside wind pressure.  <P>SOLUTION: This ventilating device comprises a ventilating fan, a motor 30 for rotating the ventilating fan, a rotating frequency detecting means 32 for detecting the rotating frequency of the motor 30, an electric current detecting means 33 for detecting the electric current flowing in the motor 30, and a controller 40 for controlling the motor 30 on the basis of the rotating frequency detected by the rotating frequency detecting means 32 and the electric current detected by the electric current detecting means 33. The controller 40 determines the total ventilation amount ventilated during a predetermined period on the basis of the rotating frequency detected by the rotating frequency detecting means 32 and the electric current detected by the current detecting means 33, compares the total ventilation amount with a target total ventilation amount in the period to determine the excess or deficiency, controls the ventilation in the next period to achieve the total ventilation amount of the next period on the basis of a value obtained by adding the excess or deficiency to the target total ventilation amount, and performs the control by every period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342867-A (JP)
Title: Reflective mask blank and reflective mask
Inventor: HOSOYA MORIO
IPC: G03F1/22
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective mask blank and a reflective mask of which lowering of reflectivity is insignificant even when etching residue is present and the relation with other layers can be optimized.  <P>SOLUTION: A reflective multilayer film 2 for reflecting exposure light and an absorber layer 4 for absorbing exposure light are provided on a substrate 1, and a buffer layer 3 for protecting the reflective multilayer film 2 when the absorber layer 4 is patterned is provided between the reflective multilayer film 2 and the absorber layer 4. The buffer layer 3 has such a complex index of refraction as the absolute value at the imaginary part thereof is small in the vicinity of a region adjacent to the reflective multilayer film 2 as compared with other parts of the buffer layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004177926-A (JP)
Title: Display device
Inventor: NUMAO KOJI
IPC: G09G3/32
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can prevent the current value from varying among source lines, while a current driver circuit for the electro-optic device is constituted of a low temperature polysilicon TFT or CG silicon TFT.  <P>SOLUTION: A current driver circuit Pj in a driver circuit generates, and maintains, a state where a drive current for an electro-optic device EL1 flows through a current output TFT Q9 and a capacitor C2, using a constant current outputted from a single constant current source Icon during a non-drive controllable period for the pixel Aij. The driver circuit performs the previous operation on each pixel. The current driver circuit Pj then generates the drive current in the maintained circuit state and passes the drive current through a source line Sj to the pixel Aij which is in a drive controllable period by means of voltage state of the gate line Gi, so as to control the driving of the pixel Aij. Thus, in the pixel Aij receiving the drive current, the drive current flows through the electro-optic device EL1 to effect a display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341912-A (JP)
Title: Information searching method, servant, program, and recording medium with program recorded thereon
Inventor: NOGAMI SHINYA
IPC: H04L12/70
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of searching packet, i.e. traffic, as much as possible in a network and to accurately and efficiently search object information on a P2P network such as Gnutella.  <P>SOLUTION: A servant 1 accumulates hit information from hit information packet passing there (step 31). It is determined whether the search of the object information is requested by a user of the servant or not (step 32). If it is not, a process returns to a step 31, and if it is, m<SB>1</SB>numbers of servants are selected based on the nearest N kinds of hit information in a step 33, then the searching packet is transmitted to the selected servant (step 34), and the process returns to the step 31. The servant, to which the searching packet is sent, starts Gnutella type searching beginning at the servant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341453-A (JP)
Title: Depolarization element, spectroscope using the same and optical fiber amplifier
Inventor: NISHIDA NAOKI
IPC: H01S3/10
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate polarization even when the diameter of an incident light beam is small, to eliminate the necessity of optimizing an optical axis according to the polarized direction of the incident light and to make handling easy.  <P>SOLUTION: The depolarization element is composed by arranging a plurality of structural bodies 12 which shows structural double refraction in a plane so that the optical axes are directed to different directions on one and the same plane by providing two kinds of media having different refractive indices alternately in a stripe at a period shorter than light wavelength on the outer surface layer part of a transparent substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI