baber/WOPTO huggingface dataset:
Patent JP-2002174914-A (JP)
Title: Method of preparing coating material for charge generating layer, method of manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: HIRANO HIDETOSHI
IPC: G03G5/05
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a coating material for charge generating layer, by which a charge generating material is uniformly and stably dispersed into fine particles and excellent stability during circulation is also attained, and to provide an electrophotographic photoreceptor having excellent memory characteristic and image characteristic and a manufacturing method thereof, a process cartridge having the electrophotographic photoreceptor and an electrophotographic device. SOLUTION: The method of preparing the coating material for forming the charge generating layer of the electrophotographic photoreceptor has a process for preparing a binder resin solution having >=200 mPa.s viscosity by dissolving a binder resin in a solvent, a process for charging the charge generating material in the binder resin solution and a process for dispersing the charge generating material using a dispersing media in the binder resin solution. The electrophotographic photoreceptor is manufactured by using the coating material for charge generating layer, which is prepared by the method. The process cartridge and the electrophotographic device have the electrophotographic photoreceptor.
Patent JP-2003107849-A (JP)
Title: Image forming method and image forming device applied with the same method
Inventor: MUKAI TAKASHI
IPC: G03G15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of an image without making a developer particulate into fine nor reducing the spot diameter of a laser beam. SOLUTION: A main electrostatic charging roller 31 has a smooth surface and uniformly and electrostatically charges the surface of a photoreceptor drum 22. A secondary electrostatic charging roller 32 has netted slits formed on its top surface and electrostatically charges the surface of the electrostatically charged drum 22 in a netted shape. Consequently, a netted pattern of potential is formed on the top surface of the drum 22. Toner sticks on only respective exposed dot parts on the top surface of the drum 22 and never sticks on the netted pattern 23a on the top surface of the drum 22. Consequently, respective dots of the toner sticking on the respective exposed dot parts 33a are fringed with the netted pattern 23, so that their contours become sharp.
Patent JP-2003106806-A (JP)
Title: Inspection method for reinforcing bar
Inventor: KOIDO JUNJI
IPC: G01N27/72
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for reinforcing bars which is capable of estimating rib angle to be a disturbance in inspection of reinforcing bars by electromagnetic induction. SOLUTION: In an inspection of reinforcing bars by electromagnetic induction method, the rib angle of the reinforcing bar is measured with inspection signal (voltage) characteristic for exciting current, and bar diameter and covering are simultaneously measured by referring to the data obtained for every rib angle in advance.
Patent JP-2003112420-A (JP)
Title: Inkjet recorder and method of driving the same
Inventor: SHINKAWA OSAMU
IPC: B41J2/015
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To simplify a high frequency wave driving circuit and to reduce the cost thereof in the case where controlling of flying of ink is executed by varying a position of an acoustic lens. SOLUTION: The acoustic lenses 6 are arranged on a surface of an excitation piezoelectric body 3 at a predetermined interval along a longitudinal direction and an ejection controlling piezoelectric body 5 is placed on the lower face of the excitation piezoelectric body 3 with a holding member 4 therebetween. The excitation piezoelectric body 3 drives the predetermined number of the acoustic lenses 6 by means of the common high frequency wave driving circuit 20A, the ejection controlling piezoelectric body 5 has divisional electrodes 5c respectively corresponding to the acoustic lenses 6 and an ejection selecting driving circuit 30A controls of a bias voltage of each divisional electrode.  The excitation piezoelectric body 3 is bent by contraction and expansion of the ejection controlling piezoelectric body 5 to control a focus position of the acoustic head and to perform ejection controlling of ink drops. The high frequency voltage is applied to the excitation piezoelectric body 3 to form a sound field to allow the ink drops to fly.
Patent JP-2003117304-A (JP)
Title: Distillation column
Inventor: TAKAHASHI KAZUNARI
IPC: C10G7/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To restrain the occurrence of polymerization in a distillation column. SOLUTION: Distillation plates 10 are disposed in the distillation column 1 at appropriate intervals. A steam-mixed raw material (a) obtained by cracking naphtha is fed to the bottom of the column 1 from a naphtha cracker. The distillate component (b) is withdrawn from the top of the column 1 and sent to a quenching column. Fuel oil (c) is discharged from the bottom of the column 1. Holes 15 are formed on each of support members 11, 13 of a tray 14 of each of the plates 10 at 1-30% numerical aperture for always washing the rear of the tray 14 away with the liquid flowing through the holes 15 so that the residence of the liquid on the rear of the tray 14 always kept in wet state can be restrained to the utmost and polymerization is hardly caused.  A heat exchanger 27, a magnet strainer 26 and other equipment are arranged on a circulation line 23 in the middle of the column 1 for removing iron content from the liquid passing through the strainer 26 by adsorption, so that the occurrence of the polymerization mainly caused by the iron content in the column 1 can be restrained. Steam is generated by exchanging heat between hot liquid and water in the exchanger 27 for recovering and using heat effectively.
Patent JP-2003125326-A (JP)
Title: Picture data transmitting/receiving method and picture data transmitter/receiver
Inventor: FUKUSHIMA AKIRA
IPC: H04N21/4405
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system using an IP network capable of improving the safety of a significant picture (information) which should be prevented from being leaked to the outside by enciphering a picture to be outputted from a network camera device. SOLUTION: This network monitoring system is provided with a camera device having a means for reading temporarily stored picture data by changing the order of reading, and for enciphering the picture data and a means for deciding the order of reading for outputting the enciphered picture data to the transmission path of a network and a picture display device having a means for temporarily storing and reading the enciphered picture data in the same order of reading as that at the time of enciphering the picture data, and for restoring the enciphered picture data.
Patent JP-2003124990-A (JP)
Title: Signal converting device and synchronized control method using the same
Inventor: OGAWA SHOICHIRO
IPC: H04L47/43
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a synchronized control method for synchronously operating a signal converting device, for converting between an image/voice signal of a serial digital signal and network signal, and a recording/reproducing device connected to a network via the converting means. SOLUTION: The signal converting means 1 includes a transmission system block 10, a reception system block 20 and a control system block 30. The block 10 comprises a frequency calculating means 11, a delay time measuring means 12, a synchronization information adding means 13, and a data packet transmitting means 14. The block 20 comprises a data packet receiving means 21, a received data accumulating means 22, a synchronization information separating and extracting means 23, a synchronization signal generating means 24, and a synchronization correcting means 25. The block 30 comprises a control packet receiving means 31, a serializing means 32, a data sequence forming means 33, and a control packet transmitting means 34.
Patent JP-2002179364-A (JP)
Title: Staircase lift with guide
Inventor: HESTER MARTINUS JOSEPHUS
IPC: A61G5/14
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a staircase lift preventing a seat part from obstructing a user and capable of moving with resembling a natural move of the user in human engineering way when the user, in particular a disabled person sits on or leaves from the seat of the staircase lift. SOLUTION: At least the seat part is pivotally mounted upward and downward on a pivot shaft essentially horizontal on a side toward a seat back and a guide mechanism part for leaving from or sitting on the seat is formed thereon.
Patent JP-2002156134-A (JP)
Title: Room air conditioner
Inventor: TAKADA YOSHIHIRO
IPC: F24F13/20
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a room air conditioner wherein a heat exchanger installed in limited unit dimensions can be provided with an increased front mounting area. SOLUTION: The air conditioner comprises the heat exchanger, a grill provided upstream of the heat exchanger, a fan installed downstream of the heat exchanger, and a diffusing casing for guiding air passing through the heat exchanger to an outlet, all of which are built in. An electric component box is provided downstream of the heat exchanger above the fan.
Patent JP-2003122605-A (JP)
Title: Manufacturing process managing system
Inventor: MARUYAMA HIROYUKI
IPC: G06Q50/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process managing system exhibiting excellent responsiveness to the reading request from a data reference terminal part only with one server device equipped with a data base. SOLUTION: A communication controller 1 has a data managing part 1a equipped with a data input processing part 1b for preserving various process data to be outputted from a manufacturing terminal part 51 on a buffering device 1m and a data output processing part 1c for outputting the various process data preserved on the buffering device 1m to the server device 2, and the server device 2 is provided with a data base 2d for preserving various process data to be outputted from the communication controller 1, a data input processing part 2b for inputting process data to the data base 2d, and a data output processing part 2c for processing and outputting the various process data stored in the data base 2d in response to a reading request from the data reference terminal part 51 prior to the data input processing by the data input processing part 2b.
Patent JP-2003119978-A (JP)
Title: Eaves gutter device
Inventor: HIROSUE MASAYA
IPC: E04D13/064
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter device to which a decorative cover member suited to the design of the eaves can be easily installed even though the design of the roof eaves is considerably varied. SOLUTION: A decorative cover member 4 is installed to the front side of the eaves gutter 1 installed by suspension to the eaves gutter suspension device 2, and a cover member supporting piece 3 is supported in a freely detachable manner by straddling to both a lug holder 23 at the front side of the eaves gutter suspension device 2 and a lug portion 14 at the front side of the eaves gutter, and the decorative cover member 4 is attached to a cover member supporting piece 2.
Patent JP-2003132282-A (JP)
Title: Small sum settlement method and system
Inventor: YAMAMOTO TAIZO
IPC: G06Q50/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a small sum settlement method using a mobile telephone. SOLUTION: In the small sum settlement method for member usage at each store installed with a store terminal generally controlled by a management server, a settlement application implemented in a mobile telephone of a member is executed, a member ID is sent by radio to the store terminal, the store terminal sends the member ID to the management server and it requests past usage record data of the member, the store terminal sends the past usage record data received from the management server to the mobile telephone by radio, the past usage record data is displayed in a display part of the mobile telephone, payment approval data is sent by radio to the store terminal from the mobile telephone, the store terminal sends the payment approval data to the management server, the management server stores the past usage record data on the basis of the payment approval data,  it prepares billing data per a certain period on the basis of the stored past usage record data and it sends the billing data to a bank server for an account transfer.
Patent JP-2003132395-A (JP)
Title: Automatic transaction device corresponding to card with ic chip
Inventor: ASANO MASAHIRO
IPC: G06Q40/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To improve utility of a card provided with an IC chip and a magnetic stripe in an automatic teller machine. SOLUTION: In the automatic transaction device, information can be inputted from the card provided with the IC chip and a magnetic recording part, and a user can select usage propriety of information in the IC chip. The selection is carried out prior to reading of the information recorded in the IC chip. The automatic transaction device carries out money receiving and dispensing processes by using at least one of the information in the IC chip or information in the magnetic recording part on the basis of a selection result. By this, a process of reading the information in the IC chip irrespective of the will of the user can be avoided and an adverse effect such as prolongation of information readout time can be avoided.
Patent JP-2002207465-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption in a driving circuit of a display device corresponding to an input signal of a low voltage amplitude by using a level shifter utilizing a differential amplifier. SOLUTION: A driving circuit is divided into a plurality of units, and each unit is provided with a constant current source. In addition to a conventional scanning circuit, the unit has a sub-scanning circuit for controlling on-off the constant current source arranged for each unit, and the current is efficiently supplied by controlling to turn on only the constant current source of the unit scanning at present.
Patent JP-2003130066-A (JP)
Title: Bearing unit and motor with the same, and disk apparatus provided with motor
Inventor: INOUE KIYOBUMI
IPC: G11B19/20
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To increase a range of a seal portion damaging a seal property while maintaining bearing performance and also maintain a compact property in a sliding type bearing unit. SOLUTION: The sliding type bearing unit comprises a shaft member 11 having a shaft portion 111, a sleeve member 12 having a fine gap X and opposedly arranged to the shaft portion 111, a sleeve supporting member 13 fitting on and supporting the sleeve member 12, lubricating fluid L filled in the fine gap X, and a seal member 15 in which a seal portion 150 permitting change of an interface Ls of the lubricating fluid L is formed and a filling state of the lubricating fluid L of the fine gap X is maintained, and the sleeve member 12 and shaft member 11 are relatively and rotatably supported. The seal member 15 is a plate-like member 151 having an inner face 151a opposing to an upper end face 12b of the sleeve member 12, and is stuck out from the circumference of the shaft portion 111.  The seal portion 150 is formed by a gap D1 formed between the inner face 151a of the plate-like member 151 and the upper end face 12b of the sleeve member 12, and is tapered off toward an upper end of the fine gap X.
Patent JP-2003133669-A (JP)
Title: Electronic circuit board and method of manufacturing the same
Inventor: OYA YOICHI
IPC: H05K3/38
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic circuit board which has highly precise fine circuit patterns bonded tightly and firmly to an insulation board, and to obtain a method of manufacturing the electronic circuit board. SOLUTION: This electronic circuit board 10 has an insulation board 1 and a circuit wiring 6 comprising a plurality of thin film foundation layers 2 and 3 made of different metals and formed on the insulation board 1 by sputtering, and a conductive layer 5 formed on the foundation layer 3 by plating.
Patent JP-2003071193-A (JP)
Title: Hanger for towel or diaper and method for fitting towel or diaper
Inventor: KITAMURA SHUICHI
IPC: A47K10/04
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for a towel or a diaper by which there exists no possibility of slipping down and being blown off by the wind and fitting operation is simple. SOLUTION: A clip part having a supporting frame 1 with a U-shaped or an approximately U-shaped section and a rocking pinching piece 3 being rockably provided therein and holding by pinching between pinching parts 2 and 4 is provided and the rocking pinching piece 3 is provided in such a way that even if it is pushed out, it returns in the closing direction and it is pushed out by a tightly stretched end part while the towel or the diaper is tightly stretched by both hands and the clip is provided in such a way that under a condition where the towel or the diaper is pinched, the rocking pinching piece 3 is inclined and extended in the inserting direction of the towel or the diaper as it tends toward the apex part from the root part and an arm 8 with a plurality of the above described clip parts is supported by means of a supporting member 9.
Patent JP-2002203090-A (JP)
Title: Accounting processing system and method thereof, program and recording medium
Inventor: NISHIKAWA SEIJI
IPC: G06Q10/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To allow totalization and output of accounting data in a form of conforming to more real results. SOLUTION: Transaction B can be grasped as data for January because the checking day is January 20 and the allocation day is February 2 but the accounting closing day for January is February 3. However, if the mouth where the allocation day belongs is February, mismatching may be caused. Therefore, the February 2 of the allocation day is changed into the date belonging to January. In this case, there is virtually arranged a day of January 32 being physically impossible, and the February 2 is changed to January 32 to be memorized.
Patent JP-2003135884-A (JP)
Title: Washing net
Inventor: ICHIYANAGI MASAYUKI
IPC: D06F35/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing net enabling to wash a large wash such as bed pads at home. SOLUTION: The washing net has an opening for charging washes and is made of a material with good water permeability. The washing net is formed in a cylindrical shape and has at its bottom a protection member for protecting the washes.
Patent JP-2003143590-A (JP)
Title: Image sensor device
Inventor: OKADA KOJI
IPC: H04N7/18
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor device which can easily confirm the range of the automatically set non-detection area. SOLUTION: An image sensor device 1A is provided with a superposing circuit 7c for superposing a mask image on a part set as the non-detection area in the image picked up by an imaging camera 3 on the basis of the non- detection area automatically set by an image sensor discrimination part 9B, a decoder 15 which is connected to a prescribed display device 13 and outputs the image having the mask image superposed thereon by the superposing circuit 7c to the display device 13, and an operation input part 11b for accepting the input operation of displaying the non-detection area on the display device 13,  and the image sensor discrimination part 9B outputs information of the automatically set non-detection area to the superposing circuit 7c in accordance with the input operation from the operation input part 11b and makes the superposing circuit 7c superpose the mask image on the part set as the non-detection area in the image picked up by the imaging camera 3.
Patent JP-2003143733-A (JP)
Title: Wiring fitted with connector terminal and wiring net fitted with connector terminal
Inventor: FUNAKI MINORU
IPC: H02G3/04
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide wiring which can cope flexibly with the layout change, etc., of a connection apparatus, and besides can effectively utilize a wiring space. SOLUTION: This wiring 10 for a connector terminal comprises a plurality of pieces of wirings 11A, 11B, and 11C, a wiring storage 12 which accommodates the wiring 11A, 11B, and 11C at its back side, connector terminals 13A, 13B, and 13C which are provided at required points of the wiring storage 12 and serve as junctions to the wiring 11A, 11B, and 11C, and a terminal cover 14 which covers the connector terminals 13A, 13B, and 13C is provided for common use with a plinth 51 in a building 50.
Patent JP-2003136839-A (JP)
Title: Multicolor heat-sensitive recording material
Inventor: MITAMURA YASUHIRO
IPC: B41M5/26
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor heat-sensitive recording material having excellent color developing sensitivity, glossiness and life preservability. SOLUTION: The multicolor heat-sensitive recording material comprises two or more heat-sensitive recording layers on a support. In this material, all the recording layers contain at least a diazo compound and/or a diazonium salt compound, and a coupler compound for color developing by reacting with the diazo compound and/or the diazonium salt compound. At least, one of the recording layers contains an emulsified material including the coupler compound, and the mean particle size of the emulsified material is in a range of 0.05 to 0.70 μm.
Patent JP-2003140025-A (JP)
Title: Image pickup device
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/225
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To surely seize the right shutter release moment to photograph without out of focus at need while effectively using features of an AF camera. SOLUTION: Though AF operation is performed by an AF control part 112a before the start of exposure after release in the AF mode, execution of the AF operation accompanied with driving of a focus lens is inhibited to immediately start imaging (exposure) without the time lag of AF when the photographing mode is switched from the AF mode to the quick photographing mode. That is, the control to shorten and fix the release time lag by performing pan-focus photographing not to perform the AF operation is performed by a quick photographing control part 112d in the quick photographing mode. In this case, photographing is performed with the focus lens of a photographing lens system 101 fixed in a pan-focus position.
Patent JP-2003137357-A (JP)
Title: Packing device for image forming device
Inventor: ONO KIYOKAZU
IPC: B65D81/113
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a packing device of a body of an image forming device having an in-body space in which the parts number is small, and the economy is improved by effectively using the in-body space of the body of the image forming device. SOLUTION: The packing device has the device body 1 and packs the device body 1 of the image forming device provided with the in-body space 5 opened in a side surface of the device body 1 and having upper and lower surfaces. Further, the device comprises a packing box 11 to store the device body 1, and an accessory box 12 which is attachably/detachably fitted to the in-body space 5 of the device body 1 with the upper and lower surfaces abutted on the upper and lower sides of the in-body space 5. This accessory box 12 is formed of a corrugated fiberboard across a corrugated paper core.