baber/WOPTO huggingface dataset:
Patent JP-2003285424-A (JP)
Title: Inkjet printer
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/01
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can suppress spreading of photo- curing ink drops after the drops land.  <P>SOLUTION: The inkjet printer 1 has a chamber structure 10 with a chamber 13b inside, a carriage 3 arranged inside the chamber structure 10, and a nitrogen gas supply means 40 for supplying a nitrogen gas to the chamber 13b. In accordance with the operation of the carriage 3 in a direction A, a recording medium 99 receives ink drops which are highly reactive to oxygen and discharged from heads 4, 4 and the like, and is illuminated with ultraviolet rays. When the nitrogen gas is supplied to the chamber 13b, an oxygen concentration in the chamber 13b is decreased, thereby preventing an inhibition of curing ink drops which land on the recording medium 99. The nitrogen gas supplied to the chamber 13b is sucked from a platen 12 and is supplied by the nitrogen gas supply means 40 again to the chamber 13b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289393-A (JP)
Title: Nurse call system
Inventor: SUMITA TETSUYA
IPC: G06Q50/22
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately guide patients in the hospital and to notify the patients of a reception situation.  <P>SOLUTION: A nurse call system is provided with slave units 3 installed in a patients room, a master unit 2 installed in a nurse station, electronic display hallway lamps 4a and 4b installed on the front of the patient room and for displaying at least the names of patients of the slave units, a controller 2 for controlling calling and speech communication between the slave units and the master unit, an ordering system 10 storing patient information such as the names, medial examination departments and medical treatments of the patients in advance, barcode tags 8a and 8b for a patient carried by a patient and for identifying the patient, and a device 5 for guidance in the hospital installed at the hospital hallway and for displaying information for individuals. The controller has a CPU 11 for identifying a patient by making one of the electronic display hallway lamps and the device for guidance in the hospital to recognize a barcode tag for a patient, referring to ordering information from the ordering system to guide the patient to a proper consultation room and a proper examination room on the electronic display hallway lamps and the device for guidance in the hospital and displaying the receiving situation of the patient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286378-A (JP)
Title: Photoreactive composition
Inventor: TAKAHASHI KATSUNORI
IPC: C09J123/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreactive composition which has excellent storage stability before the irradiation with light for activation and permits polymerization reaction or crosslinking reaction to rapidly advance up to a deep part at a room temperature after the irradiation with light to obtain a cured body developing excellent physical properties.  <P>SOLUTION: The photoreactive composition contains a polymer (A) comprising isobutylene and having at least one functional group represented by formula (1): (X)<SB>n</SB>Si(R)<SB>3-n</SB>- (wherein, X is a hydrolyzable functional group, R is a hydrocarbon group and n is an integer of 1-3) in one molecule thereof and a hydrogen radical doner (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298516-A (JP)
Title: Wavelength dispersion compensation apparatus
Inventor: OOI HIROMI
IPC: H04B10/524
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength dispersion compensation apparatus capable of minimizing residual dispersion to the utmost at a cost as low as possible and to provide its arrangement configuration.  <P>SOLUTION: In the case of compensating the overall wavelength dispersion comprising: the wavelength dispersion applied to an optical signal propagated through a transmission line; and a wavelength dispersion slope given to the optical signal by a dispersion compensator used to compensate the wavelength dispersion over the entire wavelength band, the wavelength band is divided into a plurality of small bands and the wavelength dispersion is compensated so that the wavelength dispersion at a center wavelength of each band is made zero.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292775-A (JP)
Title: Heat-resistant flame-retardant polyamide composition
Inventor: GOTO SADATSUGU
IPC: C08K5/3492
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant flame-retardant polyamide composition having excellent flame retardance, generating no hydrogen halide in incineration and having excellent mechanical properties, toughness and resistance to heat aging.  <P>SOLUTION: This heat-resistant flame-retardant polyamide composition comprises ingredients of (a) 30-85 wt.% polyamide resin, (b) 5-40 wt.% adduct comprising melamine and phosphoric acid, (c) 5-50 wt.% inorganic filer, (d) 0.01-5 wt.% monoester derivative between a polyalkylene polyhydric alcohol and a 10-30C higher fatty acid and (e) 0.01-0.5 wt.% organic heat stabilizer, wherein (a) to (e) amounts by the wt.% are 100 wt.% in total.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301909-A (JP)
Title: Toroidal continuously variable transmission
Inventor: BISATA TAIJI
IPC: F16C19/14
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive toroidal continuously variable transmission with simple roller carriage structure.  <P>SOLUTION: The toroidal continuously variable transmission comprises a roller 7 arranged in a toroidal gap between an input disc 5 and an output disc 6b opposed to each other for torque transmission between both discs 5, 6b and a roller carriage 8 for rotatably supporting the roller 7 via a rolling bearing 14 and supporting it in such a manner as to be pushed against or pulled from the discs 5, 6b. The rolling bearing 14 has a rolling body 17 arranged between one raceway 15 integrally formed on the roller 7 and the other raceway integrally 16 formed on the roller carriage 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297501-A (JP)
Title: Jack
Inventor: OSADA TAKAYUKI
IPC: G02B6/42
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To rationally constitute a jack for both electric and optical signals which can be assembled with ease even after miniaturization.  <P>SOLUTION: A plug-insertion hole A is formed on a side face 1S of a body 1, a contact-insertion opening Fc and a light receiving element insertion opening Fb are formed on a bottom face 1B of the body 1, a contact C is inserted into the contact-insertion opening Fc, a light receiving element B is inserted into the light receiving element insertion opening Fb, and a bottom face of a terminal 3D of the contact C and a terminal 23 of the light receiving element B is arranged on the same virtual plane with the bottom face 1B of the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304263-A (JP)
Title: Method for managing band width of network, network system, management device and communication apparatus
Inventor: NAKAJIMA YOSHIO
IPC: H04L12/28
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing the band width of a network for supplying the respective stream data to be outputted by a plurality of communication apparatus having the total band width wider than band width provided by a network system without trouble.  <P>SOLUTION: The management method of the band width of the network manages the band width of the network in which the plurality of communication apparatus that select the band width for communicating data from a plurality of kinds of band width are connected. The communication apparatus transmits the selected band width to a management device (S21), the management device receives the band width (S11), when the received band width (S11) is larger than the communication bandwidth of the network as a result by comparing (S12) the received band width with communication bandwidth of the network, calculates quantity of shortage of the band width (S14), transmits the calculated quantity of shortage to the communication apparatus (S15) and the communication apparatus selects bandwidth so as to dissolve the quantity of shortage (S26) when the quantity of shortage is received (S24).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303755-A (JP)
Title: Optical beam irradiating apparatus
Inventor: KAJIYA HIROYUKI
IPC: G03F7/20
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical beam irradiation apparatus which can control reduction in the sensitivity of a photosensitive material.  <P>SOLUTION: In the optical beam irradiation apparatus for irradiating an optical beam to a substrate 9 on which a photosensitive resist is formed, the substrate 9 is fixed to a stage 52, and a cover 53 is also provided to cover the circumference of the stage 52. The cover 53 is provided with a light- transmitting window 533 which transmits the optical beam from a head. Moreover, the cover 53 is provided with a nitrogen gas inlet port 534 connected to a nitrogen gas supply portion via a supply pipe. Therefore, the nitrogen gas is introduced into the cover 53 from the nitrogen gas inlet port 534. Accordingly, sensitivity being lowered because the photosensitive resist is influenced by oxygen in the atmosphere during the irradiation of the optical beam is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304365-A (JP)
Title: Printing control system and printing control program
Inventor: OZAKI HIROSHI
IPC: B41J29/46
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of know-hows regarding the color control of printings, and at the same time, to utilize the know-how for a printing control system that controls the color of printings and a printing control program that is incorporated into a computer system and operates the computer system as the printing control system.  <P>SOLUTION: There are a registration tool 112 and a processing/analysis tool 111. The registration tool 112 receives colorimetry data obtained by measuring the color of a color patch 310 on the printings by a colorimetry machine 320 via a personal computer 340 and the Internet 200 for accumulating to a colorimetry data storage section 120. The processing/analysis tool 111 processes and analyzes the colorimetry data accumulated in the colorimetry data storage section 120 and provides the results to printing companies 300, that input the colorimetry data via the Internet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002339149-A (JP)
Title: Fiber having specific shape and capable of spontaneously transporting fluid
Inventor: PHILLIPS BOBBY MAL
IPC: D06M101/16
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide fibers having a special shape and capable of spontaneously transporting water on their surfaces. SOLUTION: The fibers having a special shape and capable of spontaneously transporting certain fluids, for example, aqueous fluids, such as water, on their surfaces are provided. The fibers, especially in the form of a tow, can be incorporated into absorbent articles, such as diapers, in order to transport fluids to more efficiently utilize the absorbent portion of the article. The fibers can be synthetically coated with absorbent materials.
Patent JP-2003299925-A (JP)
Title: Gas filter support device
Inventor: KATAOKA SHIZUO
IPC: B01D39/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas filter support device capable of continuously developing sealability over a long period of time and also excellent from an aspect of maintenance.  <P>SOLUTION: An air cylinder for pressing a ceramic filter is fixed to a place separated from the ceramic filter through a backwashing air jet pipe. A female support member and the male support member threaded therewith are attached to the inner peripheral part of the communication hole bored in a wall body and the end part of the ceramic filter is fixed to the support device thus formed. A copper metal packing developing high ductility at a high temperature and having high familiarity is held between the opposed surfaces of the female and male support members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301605-A (JP)
Title: Form for placing concrete
Inventor: MIYAKOSHI MICHIHIRO
IPC: E04G9/05
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic form for placing concrete without being deformed by a pressure of the concrete or the like when the concrete is placed, having high construction performance and durability and capable of being recycled.  <P>SOLUTION: The plastic form 30 for placing concrete comprises a sheathing board part 32 including a concrete placing surface 31, a side board part 33 curving from each of the side edges of the sheathing board part to the side opposite to the concrete placing surface 31, and a reinforcing board part 35 provided on the rear surface 34 of the concrete placing surface 31. Each of the sheathing board part 32, the side board part 33 and the reinforcing board part 35 is a hollow panel comprising two boards 36 and a plurality of reinforcing ribs connecting the boards to bridge a gap between them. A right-angled rib 41 meets the concrete placing surface 31 at a right angle at a part where the reinforcing rib of the sheathing board part 32 is in contact with the side board part 33 and the reinforcing board part 35. An inclined rib 42, which is inclined with respect to the concrete placing surface 31, is used for the other parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305600-A (JP)
Title: Device for controlling servopress machine
Inventor: MAEHARA HIROYUKI
IPC: B30B15/14
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent malfunction of a servopress machine by surely detecting abnormality of an external signal.  <P>SOLUTION: A controller 10 of the servopress machine comprises a sequence processing unit 1 to obtain a start command of a slide 22, and a servo control 2 to output a drive command to the servo motor 24a based on a start command from the sequence processing unit 1. An external signal 9a is input through an input/output interface circuit 6 and an abnormality detection circuit 5 and sent to the sequence processing unit 1 and the servo control 2. When abnormality is caused in the external signal 9a, an abnormality detection signal 9b is caused by the abnormality detection circuit 5 and sent to the sequence processing unit 1 and the servo control 2. The sequence processing unit 1 and the servo control 2 operates an OR circuit 2b based on the abnormality detection signal 9b and opens a switch 2c, so as to disconnect a drive command line 2a from the servo control 2 to a servo-amplifier 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306233-A (JP)
Title: Automatic paper feeder
Inventor: SUZUKI YOSHIAKI
IPC: B65H1/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the stabilized separating performance even if a different friction is generated between a document and a document rack or between the documents by a difference of environment, kinds of paper sheets and the number of paper sheets by giving a function for adjusting angle to the document rack.  <P>SOLUTION: This automatic paper feeder has an angle adjusting part for variably setting angle on the document rack thereof. In the case that a large carrying force is necessary, the angle θ formed by the horizontal surface is increased, and in the case that a large carrying force is unnecessary, the angle θcan be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306338-A (JP)
Title: System for cutting plate glass
Inventor: TSUJITA CHIKAFUMI
IPC: C03B33/037
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for cutting plate glass which can automatically perform the inspection of defects and cutting of the plate glass.  <P>SOLUTION: The system is provided with a walking beam 20 for conveying plate glass, a glass take-out apparatus 3 for mounting the plate glass on the walking beam, the first inspection device 5 arranged in the vicinity of the glass take-out apparatus, a positioning device 9 arranged at the upstream end of the walking beam, a scribing device 10 for forming a scribing line in the plate glass, a trimming device 13 and cutting devices 15 and 16 for cutting the plate glass along the scribing line, a plate glass sorting robot 18 arranged at the downstream end of the walking beam, and a controller 21 for controlling the scribing device, the trimming device, the cutting devices and the sorting robot on the basis of the inspection results of the first inspection device and the actuation results of the positioning device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321533-A (JP)
Title: Epoxy resin molding material for sealing and electronic part apparatus
Inventor: IKEZAWA RYOICHI
IPC: C08G59/62
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin material for sealing not containing a halogen and antimony, having good flame retardance without lowering reliability of moldability, reflow resistance, moisture resistance and high-temperature leaving characteristics, etc., and an electronic part apparatus equipped with an element sealed thereby.  <P>SOLUTION: The epoxy resin molding material comprises (A) an epoxy resin, (B) a curing agent and (C) a complex metal hydroxide as essential components and has ≥80 mm circular plate flow. The electronic part apparatus is equipped with the element sealed by the epoxy resin molding material for sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307322-A (JP)
Title: Expansion water absorber for main stop system water heater
Inventor: MIYAUCHI MASATOSHI
IPC: F24D17/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving and resource-saving type water heater for efficiently treating expansion water generated by a main stop system water heater.  <P>SOLUTION: An expansion water tank 6 having capacity exceeding an expansion water quantity at heating time of at least the electric water heater 1 is arranged in a water supply side pipe for supplying water to the electric water heater 1. The water of an expansion quantity is transferred to the expansion water tank 6 from the inside of the electric water heater 1 of a full water state before heating, and hot water expanded at heating time is stored in the electric water heater 1 of lowering in a water level. The capacity of the expansion water tank 6 is arranged so as to store water by transferring the water of a water quantity stored in a hot water supply pipe 12 reaching a water discharge port 4 from the electric water heater 1 from the electric water heater 1 in addition to the expansion water quantity at heating time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307596-A (JP)
Title: Manufacturing method of radiological image conversion panel
Inventor: KISHINAMI KATSUYA
IPC: C09K11/61
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiological image conversion panel having excellent sharpness and no brightness irregularities.  <P>SOLUTION: In this manufacturing method of the radiological image conversion panel formed by providing an undercoat layer on a support and a phosphor layer thereon, after providing the undercoat layer, an inserting paper having a peel force of 2-70 g/cm is provided, and after providing the inserting paper and before providing the phosphor layer, the inserting paper is exfoliated at an exfoliation angle of 15-150°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312764-A (JP)
Title: Returnable box
Inventor: KAWABATA TORU
IPC: B65D85/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a returnable box by which a smooth and efficient content replacing work can be performed by using an industrial robot, and a quick transferring work to a content-filling machine can be performed, and also, the feeding of tubular containers to the filling machine can be smoothly performed, in the returnable box which houses empty tubular containers in the box main body and is transported to a content-filling factory.  <P>SOLUTION: This returnable box can vertically house the tubular containers in the box main body. Also, a vacuum-molded article for which a first expanded part and a second expanded part are formed on the side surfaces is internally fitted in the box main body in order to prevent the body parts and the skirt parts of the tubular containers from tilting or shaking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311182-A (JP)
Title: Frictional electrification apparatus
Inventor: IGAI TOSHIHIRO
IPC: B03C7/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a frictional electrification apparatus which can rotate an agitation blade at a high speed and control the occurrence of agitation nonuniformity.  <P>SOLUTION: The frictional electrification apparatus has a storage hopper for storing chips, an electrification apparatus body 13 for frictionally electrifying the chips, and a chip conveying body which connects the body 13 with the hopper and conveys the chips in the hopper to the body 13. The body 13 has a container 20 for retaining the chips, agitation shafts 21 installed rotatably in the container 20, agitation screws 22 which are fixed to the respective agitation shafts 21 and agitate the chips, a motor 34 for rotation for rotating the agitation shafts 21, and a motor 32 for revolution for revolving all the agitation shafts 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317987-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: MASUMOTO SHINGO
IPC: H05B41/24
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting device capable of protecting a lighting circuit even when a no-load detection circuit cannot detect abnormality of the load at starting of a discharge lamp.  <P>SOLUTION: This electrodeless discharge lamp lighting device is provided with a direct current power source part 1 for receiving power source supply from a commercial power source AC and outputting a direct current voltage, a high frequency power source part 2 for converting the output of the direct current power source part 1 to a high frequency electric power, an induction coil 3 through which the high frequency electric current supplied from the high frequency power source part 2 flows and generating a high frequency electromagnetic field, an electrodeless discharge lamp 4 arranged adjacently to the induction coil 3, the load including at least the induction coil 3 and the electrodeless discharge lamp 4, the no-load detection circuit 5 for detecting the no-load condition, a first protective circuit 6 for restricting the output of the high frequency power source part 2 when the no-load condition is continuously detected for a fixed time period predetermined by the no-load detection circuit 5, and a second protective circuit for restricting the output of the high frequency power source part 2 when the no-load detection circuit 5 never detects the no-load condition at starting of the electrodeless discharge lamp 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311298-A (JP)
Title: Sludge treating apparatus
Inventor: HIRASAWA YUKIHISA
IPC: C02F11/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a system for treating sludge by which an improved soil product of stable quality can be produced by using various kinds of sludge as a raw material.  <P>SOLUTION: The sludge treating apparatus 600 which produces improved soil by blending received sludge with a solidifying material is provided with a housing 601 in which an entrance 602 of the sludge and of the solidifying material and an exit 603 of the improved soil are provided respectively at one side and at another side in a longitudinal direction, a first water content ratio detecting means 611 which is installed near the entrance 602 and detects water content ratio of the unimproved sludge and a second water content ratio detecting means 612 which is installed at a lower position in the housing 601 and detects water content ratio of a mixture composed of improving sludge and the solidifying material.  <P>COPYRIGHT: (C)2004,JPO