baber/WOPTO huggingface dataset:
Patent JP-2003075929-A (JP)
Title: Print order receiving device for image data
Inventor: MATSUYAMA SATOFUMI
IPC: G03B27/46
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To make a print order receiving device for image data as small-sized as possible. SOLUTION: The print order receiving device for image data is equipped with a plurality of read driving devices RD arranged so that taking-in/out parts for recording media face one flank side of a device housing so as to read image data recorded on a plurality of kinds of recording media; and a holder part 35a which holds rolled recording paper 37 and a printer unit 35b which performs printing to the recording paper 37 and has its vertical width smaller than the holder part 35a are arranged side by side so that the holder part 35a is positioned in the device housing beyond the printer unit 35b while the printer unit 35b is positioned vertically in the presence range of the holder part 35a. Further, a small-sized read driving device SR having small depth among the plurality of read driving devices RD and the printer unit are arranged closely one over the other.
Patent JP-2003078929-A (JP)
Title: Receiver for telephone number information
Inventor: NAGAKURA SACHIKO
IPC: H04B1/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for telephone number information that can reduce mis-detection due to pulsive noise. SOLUTION: The receiver for telephone number information measures average power of a MODEM signal during reception of telephone number information, discriminates an input signal to be the pulsed noises when the input signal considerably exceeds an amplitude of a sine wave corresponding to the average power, a reception filter eliminates higher harmonics produced by clipping the input signal with the amplitude of the average power, and a demodulation section can demodulates the MODEM signal without steep amplitude fluctuation, then the receiver can reduce the effect of the pulsed noises and decrease mis- detection of the telephone number information.
Patent JP-2003075476-A (JP)
Title: Current detector for inductive load
Inventor: HONDA TAKAYOSHI
IPC: G01R19/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To lessen the number of input terminals of a detection processor for detecting the values of currents flowing to a plurality of inductive loads in a current detector for controlling the currents of the inductive loads. SOLUTION: ECU 10 for controlling currents flowing in four linear solenoids S1-S4 comprises current detecting resistors R1-R4 connected in series respectively to conduction paths of the solenoids S1-S4 and a control IC 12. In the ECU 10, opposite terminals of the resistors R1-R4 to the solenoids S1-S4 are commonly connected to a common terminal outside the control IC 12, a voltage VL on the common terminal and voltages V1H-V4H on the opposite terminals of the resistors R1-R4 to the common terminal are inputted to the control IC 12 as current detecting signals of the solenoids S1-S4, and the control IC 12 detects the differences of A/D converted values of V1H-V4H from an A/D converted value of VL as real current values of the solenoids S1-S4.
Patent JP-2003084506-A (JP)
Title: Image forming apparatus
Inventor: TONOMURA NAOYUKI
IPC: G03G15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing image blurring and the deterioration of printing accuracy caused by a change in the surface frictional force of a transfer roller due to its use, as for the image forming apparatus using a contact type transfer device. SOLUTION: As for the typical constitution of the image forming apparatus in order to attain the purpose, the device is provided with an image carrier and the transfer roller having a polishing-finished frictional carrying surface on the outer peripheral surface and which is energized to the image carrier, and a toner image on the image carrier is transferred to a sheet which is held and conveyed by the image carrier and the transfer roller, the device is provided with a counting means for counting the number of sheets with an image formed, and an image length in the sheet carrying direction is adjusted based on a signal from the counting means.
Patent JP-2003079536-A (JP)
Title: Human body washing device
Inventor: SATO MINORU
IPC: A47K7/08
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a human body washing device capable of promptly discharging washer water of desired water force, and suppressing blocking of a water passage by an undissolved foaming tablet. SOLUTION: The human body washing device is provided with a wash water storage tank, a lid sealing the wash water storage tank, the water passage with one end capable of communicating with an internal space of the wash water storage tank and another end opened outside the wash water storage tank, an opening and closing valve opening and closing the water passage, an operation switch for the opening and closing valve, and a foaming tablet crushing means.  The wash water is stored in the wash water storage tank so that a wash water layer and an air layer are formed in a sealed space formed by co-operation of the wash water storage tank and the lid, the foaming tablet is placed so it is in the sealed space after closing the lid, the wash water storage tank is sealed by closing the lid, the foaming tablet is crushed by the foaming tablet crushing means, the wash water layer in the wash water storage tank is pressurized by combining gas generated by reaction of the foaming tablet and the wash water with the air layer, the opening and closing valve is opened by operating the operation switch, and the wash water is allowed to flow into the water passage from the one end and it is discharged from the other end.
Patent JP-2003089940-A (JP)
Title: Electric opening apparatus of loom
Inventor: HIRAI ATSUSHI
IPC: D03C5/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To carry out energy saving and space saving by differentiating a driving motor and a transmission member according to momentum of each heald frame in the electric opening device of a loom. SOLUTION: This electric opening apparatus of loom is constituted so that a plurality of heald frames 2 are each independently driven by a driving motor 3 and transmission members (a swing rod 6, a driving lever 7 and a connecting rod 8). In the electric opening apparatus, at least the heald frame 2 on cloth fell side and the heald frame 2 on feed out side are driven by each using driving motors 3 having different rated power and the rated power of the driving motor 3 driving the heald frame 2 on the side having small momentum is made small, compared with the rated power of the driving motor 3 driving the heald frame 2 on the side having large momentum, and in at least the heald frame 2 on cloth fell and the heald frame 2 on feed out side, transmission members (6, 7 and 8) having different stiffness are used and the stiffness of transmission members (6, 7 and 8) driving the heald frame 2 on the side having small momentum is made small, compared with the stiffness of transmission members (6, 7 and 8) driving the heald frame 2 on the side having large momentum.
Patent JP-2002205861-A (JP)
Title: Image forming device and copying machine
Inventor: SETO TAKASHI
IPC: B65H29/58
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To reliably switch the conveying direction of the paper moved into or out of an inversion path when the interval of the paper continuously fed to an image forming section is reduced by using the inversion path and a paper inverting means. SOLUTION: A branch pawl 34, which has a first guide face 34a along the face of the paper fed to the inversion path 7 and a second guide face 34b along the face of the paper delivered from the inversion path 7, is selectably provided with a first switch position, where the paper conveyed along the first guide face 34a can be fed into the inversion path 7, and a second switch position, where the paper conveyed along the second guide face 34b can be delivered to the downstream of a paper conveyance path 6 from the inversion path 7.
Patent JP-2003088759-A (JP)
Title: Low temperature oxidation catalyst filter
Inventor: KONDO YASUYOSHI
IPC: B01J27/232
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature oxidation catalyst provided with capability of maintaining the catalytic activity in a high state for a long term by protecting the catalytic activity from coexisting foreign matter contained in a binder, additives at the processing, and the like which poison the catalyst, a low temperature oxidation catalyst sheet, and a low temperature oxidation catalyst filter. SOLUTION: The low temperature oxidation catalyst contains a metal oxidation catalyst comprising 0.1-20% of a metal to be used as an oxidation catalyst at a low temperature and one kind of compounds selected from hydroxides or carbonates of alkali metals or alkaline earth metals both contained in a porous adsorbent. The low temperature oxidation catalyst filter comprises the low temperature oxidation catalyst deposited on a substrate and the low temperature oxidation catalyst filter is pleated or processed to have a honeycomb structure.
Patent JP-2003090823-A (JP)
Title: Device for measuring quantity of charge of powder and device for injecting charge
Inventor: TAKADA ATSUSHI
IPC: G01N27/60
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To measure intrinsic quantity of charge on powder with small dispersion of measured data and good reproducibility, and accordingly an accurate charging sequence of powders when measuring quantity of charge of various kinds of powder. SOLUTION: This device is formed by a Faraday gauge body made of conductive metal comprising an injection port of compressed gas at one end, wire gauze extended to the other end of the Faraday gauge body, at least one polytetrafluoroethylene net extended between both ends of the Faraday gauge body, a capacitor connected with the Faraday gauge body and a measuring tool of charged potential of the capacitor. The powder as a specimen is frictionally charged by being passed through the polytetrafluoroethylene net by injected compressed gas and the quantity of charge is measured when contacting the extending wire gauze.
Patent JP-2003028918-A (JP)
Title: Handling equipment for testing electronic component, ic test handler, and pump for liquid nitrogen
Inventor: NISHIHARA YUTAKA
IPC: G01R31/26
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide handling equipment for testing electronic components that does not required temperature sensor or refrigerant spraying means to be incorporated in a socket, and accordingly, can reduce the cost, and can realize instantaneous cooling with high cooling efficiency and a high-speed response. SOLUTION: The contactor 25 of an IC test handler has a cavity section 25b, provided with an opening 25a facing the upper surface of an IC 30b, a refrigerant introducing port 25c made through the sidewall of the cavity section 25b, and a thermocouple S incorporating a heat-sensitive point P in its pressing surface 25d demarcating the opening 25a. Fixed relay contacts P1 and P1 are arranged on a test stage side and mobile repeating contacts P2 and P2, which are to be brought into conductive contact with the contacts P1 and P1, are provided on the contactor 25 side. A cooling controller 40, which receives a temperature detection signal X from a thermocouple S via the conductive connections between the contacts and generates and outputs a cooling control signal Y, based on the signal X.  A refrigerant injection device 50, provided on the test stage side jets liquid nitrogen into the cavity section 25b through the refrigerant introducing port 25c, based on the signal Y when the contactor 25 is at the lowest position.
Patent JP-2003101212-A (JP)
Title: Reflow unit
Inventor: SHIMAMIYA ATSUSHI
IPC: H05K3/34
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein the inside of a heating furnace of a reflow unit is normally 200 to 300 deg.C, a housing covering the reflow unit to eliminate the danger of a worker is desired to be small size and light weight particularly at an upper side for easy handling, but when an interval from the furnace is narrow, its surface temperature is raised, and using of a large quantity of heat insulators inside the housing, to avoid this, raises cost and increases weight. SOLUTION: The reflowing unit comprises the housing section (upper housing 4) of an upper side constituted of a reinforcing fiber plastic. Thus, the surface temperature rise of the housing 3 can be suppressed due to the heat insulation effect of the plastic with the small size and the light weight while its strength is maintained.
Patent JP-2003093877-A (JP)
Title: Optical catalyst for removing nitrogen oxides
Inventor: KITAGUCHI SHINYA
IPC: B01J23/74
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical catalyst applicable to various kinds of usages, particularly to an optical catalyst for removing nitrogen oxides capable of efficiently removing nitrogen oxides in an atmosphere utilizing a sun light, or the like. SOLUTION: This optical catalyst for removing nitrogen oxides is an optical catalyst suitable for removing the nitrogen oxides in the atmosphere by irradiation of light. In the optical catalyst, 0.1 to 30 mass % of iron oxide is contained in an optical catalyst based material having optical semiconductivity.
Patent JP-2003100536-A (JP)
Title: Method for sealing cavity of bond magnet
Inventor: YOSHIMURA MASAYUKI
IPC: C23C26/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for sealing a cavity on the surface of a bond magnet by which a more excellent sealing effect is obtained than a conventional sealing method. SOLUTION: A bond magnet having a cavity on its surface and a metallic fine powder product substance are housed in a processing container, and kinetic energy is supplied to the housed matter within the processing container. Furthermore, a step (1) where metallic fine powder produced from the metallic fine powder product substance is press-fitted and adhered to the cavity, a step (2) where the bond magnet processed in the step (1) is evacuated and impregnated with processing liquid containing conductive fine powder and an organic dispersion medium, and a step (3) where the bond magnet processed in the step (2) is dried, are conducted successively.
Patent JP-2002171968-A (JP)
Title: Thermostable laccase and method for producing the same
Inventor: ITO MASAAKI
IPC: C12N9/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new thermostable laccase which can be mass produced and a bacterium for producing the laccase and to provide a method for producing the laccase. SOLUTION: This laccase is derived from an actinomycetes. This bacterium for producing the laccase belongs to the genus Streptomyces. This method for producing the laccase is characterized in that the bacterium is cultured and the laccase is collected from the culture product.
Patent JP-2003096431-A (JP)
Title: Adhesive gel
Inventor: YOSHIKAWA KAZUHIRO
IPC: C09J201/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive gel having a strong adhesion and a stable releasing property, and not causing a damage of the gel on peeling a protective film off. SOLUTION: This adhesive gel in which a non cross-linked water soluble polymer having 4,000-15,000,000 weight-average molecular weight and water are held in a polymer matrix obtained by copolymerizing a polymerizable monomer with a cross-linking monomer, is provided by containing 0.1-5.0 wt.% water soluble polymer in the gel which has 1.96-19.6 N adhesion to 12 mmϕ stainless steel and 0.196-1.96 N/0.02 m peeling strength at 90 deg. against a biaxially oriented polyester film.
Patent JP-2003099371-A (JP)
Title: Spam-preventing device, method and program therefor by error mail in e-mail system
Inventor: KITAI FUJIO
IPC: H04L12/58
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a spam-preventing device through error mail, in an e-mail system for fending off error spam mails relayed by a third party. SOLUTION: A message ID capture part 9 captures the message ID for a mail sent by a mail client. A database 7 accumulates the message ID captured by the message ID capture part or a pair of the message ID and the return address of a sender. A mail transfer part 11 sends a mail message to a corresponding address. An error mail determining part 13 determines if the mail retuned as the error mail message is an error; if error has occurred at the corresponding address for an addressee, sends it to a client of the mail, if error has not occurred or sends it to a message comparison part, if the error has occurred. A message comparison part 15 determines, if the corresponding message exists at the above database and will delete the mail, if it does not exist.
Patent JP-2003094687-A (JP)
Title: Method and system for liquid filling
Inventor: TOTSUKA TAKAYUKI
IPC: B41J2/175
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the mixing of air bubbles into a liquid when a liquid vessel is filled with the liquid. SOLUTION: Characteristically, a system for liquid filling is provided with: a filling part 10 which is equipped with a liquid tank 11, a liquid feeding pump 12, a deaerating membrane 13, a nozzle 14 and like, so as to make the liquid L infilled into the vessel 1 to be filled with the liquid L; and a suction part 20 which is equipped with a trap 21, a vacuum pump 23 and the like, and coupled to the vessel 1, so as to discharge gas out of the vessel 1 by sucking in the gas before the liquid filling and sucking in the gas with a part of the infilled liquid L after the liquid filling.
Patent JP-2003105489-A (JP)
Title: Steel for soft nitriding, and production method therefor
Inventor: KIRIHATA ATSUSHI
IPC: C22C38/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive steel for soft nitriding which has satisfactory press workability, and to provide a production method therefor. SOLUTION: The steel having a composition containing, by mass, 0.03 to <0.10% C, 0.005 to 0.10% Si, 0.1 to 1.0% Mn, and 0.120 to 2.00% Cr, and in which the content of S is controlled to <=0.01%, P to <=0.020%, sol.Al to <=0.10%, and N to <=0.01%, and the balance substantially Fe is hot-rolled so that its temperature on the outlet side of a finish rolling mill is controlled to the range of an Ar3 point to 950 deg.C, and is coiled at a coiling temperature of 500 to 700 deg.C, so that the steel for soft nitriding whose ferrite crystal grain size prescribed by JIS G 0552 is 5 to 12 by grain size number is produced.
Patent JP-2003096328-A (JP)
Title: Method for preparing sea urchin shell dye and dyeing method using the same
Inventor: TAGAWA MIYAKO
IPC: D06P1/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To remove the offensive smell peculiar to a sea urchin shell as much as possible without complicating the pigment extraction step and to inhibit the pigment run-off on washing the sea urchin shell to improve color development and fastness. SOLUTION: The method for preparing the sea urchin shell dye comprises (1-1) a washing step of washing a sea urchin shell as the raw material of the dye with sea water after collecting the edible portion of a sea urchin, (1-2) a water-removing step of removing water from the sea urchin shell after washing, (1-3) a boiling step of boiling the sea urchin shell after removing water, and (1-4) a filtration step of filtering a dye liquid using the sea urchin shell having a vital reaction as the sea urchin shell and sea water of <=15 deg.C, desirably <=5 deg.C as the washing water in the washing step. Since the washing is effected while the sea urchin shell has the vital reaction, the generation of the offensive smell peculiar to the sea urchin shell can be inhibited due to the absence of putrefaction. Further, the use of the comparatively low temperature washing water makes the pigment difficult to dissolve, and the pigment run-off can be inhibited.
Patent JP-2003105459-A (JP)
Title: Cemented carbide, and production method therefor
Inventor: OHATA HIROSHI
IPC: B22F5/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain cemented carbide in which deposition and coagulation with a material to be machined on machining can be suppressed, and a satisfactory hard film can be formed. SOLUTION: In the cemented carbide having a composition containing 2 to 10 wt.% of bonding metals of cobalt (Co) and/or nickel (Ni), and 0 to 30 wt.% of the carbide, nitride and/or carbonitride of at least one kind selected from the groups consisting of the groups 4a, 5a and 6a metals in the Periodic Table, and containing 10 to 300 ppm iron (Fe), and 100 to 1,000 ppm chromium (Cr), and the balance tungsten carbide with inevitable impurities, the vicinity of the surface is provided with a surface region satisfying the condition of psuf <pin provided that the total content of the bonding metals at the inside of the cemented carbide is defined as w1in , the total content of iron (Fe) and chromium (Cr) at the inside of the cemented carbide is defined as w2in , the total content of the bonding metals in the surface region of the cemented carbide is defined as w1suf ,  and the total content of iron (Fe) and chromium (Cr) in the surface region of the cemented carbide is defined as w2suf , and pin =w2in /w1in , and psuf =w2suf /w1suf .
Patent JP-2002219432-A (JP)
Title: Solvent mixture for removal of high purity precursor
Inventor: ZORICH ROBERT SAM
IPC: C11D7/50
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method to remove the residual chemicals safely and effectively at a manifold to deliver high purity chemicals by using a solvent. SOLUTION: This is a method to clean a manifold which delivers high purity raw material chemicals from a high purity raw material chemicals container to the place where they are used after the delivery of the high purity raw material chemicals is suspended. This cleaning method includes processes to exhaust the manifold by connecting to a vacuum source, to finish the exhaust, to introduce at least one solvent for high purity raw material chemicals from at least one source of at least one solvent to the manifold, to dissolve residual high purity raw material chemicals in the manifold into at least one solvent, to discharge the obtained mixture of residual high purity raw material chemicals and the solvent from the manifold, and to purge the manifold by connecting to an inert gas source.
Patent JP-2003106139-A (JP)
Title: Exhaust emission control device
Inventor: FUNAHASHI HIROSHI
IPC: B01D53/94
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost by making a forced heating means such as an electric heater, a fuel adding device, etc., unnecessary and to surely avoid occurrence of clogging in a short time. SOLUTION: In the exhaust emission control device in which a catalyst- regenerative type particulate filter 6 is provided in a filter case 7 installed in the middle of an exhaust pipe 4, a distribution board 11 having a large number of communication holes 11a is opposedly arranged close to the inlet side end face of the particulate filter 6 in the filter case 7, and a part of the communication holes 11a of the distribution board 11 is formed in the bell mouth shape whose diameter is gradually decreased toward the inlet side end face of the particulate filter 6 to be a nozzle part 16 for throttling the flow of an exhaust gas 3.