baber/WOPTO huggingface dataset:
Patent JP-2002033896-A (JP)
Title: Parameter list generator and its method, image information transmitting apparatus, image information acquisition method and its system
Inventor: TSUBAKI HISANOBU
IPC: G06T1/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a parameter list generator and its method by which the contents of an image parameter list are updated every time image file information recorded on a recording medium is updated so as to quickly generate image directly information browsed by a user through remote control and to exhibit the information to the user and to provide an image information transmitting apparatus, an image information acquisition method and its system. SOLUTION: The parameter list generator (electronic camera 10) is provided with a parameter list generating means (information processing means 44) that generates or updates a parameter list in which attached information with respect to images recorded on a recording medium 54 and a parameter denoting the property of the images in cross-reference with the attached information regarding the image files; and stores the parameter list to the recording medium 54. Even when the recording medium 54 is holding many images, the parameter list generator (electronic camera 10) can quickly generate image directory information on the basis of the generated or updated parameter list and exhibit the information to a user.
Patent JP-2002036272-A (JP)
Title: Lamination method
Inventor: IWATA KAZUTOSHI
IPC: B29L31/34
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lamination apparatus and method useful for forming a printed circuit board, wherein the film thickness uniformity and surface mirror surface properties of the resin layer laminated on a substrate excellent in followability and having unevenness are well, into a multilayered structure. SOLUTION: A vacuum lamination apparatus 6 having a vacuum chamber, in which an upper plate 1 having a flexible sheet 3 provided thereto and a lower plate 2 having a flexible sheet 4 provided thereto are arranged, is used to clamp a laminate 5 consisting the substrate 5a having unevenness and a film-like resin layer 5b between the upper and lower plates in the chamber under pressure. Thereafter, the obtained laminate 5 is subjected to face-copying processing while heated by a plane press device 9 having upper and lower press blocks.
Patent JP-2002036904-A (JP)
Title: Axle pedal device
Inventor: SEKIYA MITSURU
IPC: B60K26/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of miniaturizing an axle pedal and simultaneously acquiring a step power hystereisis with a good feeling for operation. SOLUTION: To allow rocking form pause position to maximum step position by step power transmitted from an axle pedal 60, a pedal arm 50 is supported by a pedal shaft 40 and a reset spring (a return spring) 80 which energizes the pedal arm 50 to the pause position is arranged around the pedal shaft 40 and frictional force production mechanism 80 which produces variably frictional force following the movement of the pedal arm 50 is arranged around the pedal shaft 40 and a non contact position sensor 90 which detects the rolling angle of the pedal arm 50 is arranged inside the reset spring 70.
Patent JP-2002043985-A (JP)
Title: Acoustic echo canceller device
Inventor: KAJIWARA KAZUHIKO
IPC: G10L21/0208
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic echo canceller device that can easily cope with revision of a loudspeaking environment of an opposite party even when the loudspeaking environment of the opposite party is revised by quickly completing re-adjustment of an input output level estimated to be caused after an actual operation and conducting adjustment in a conference among a plurality of points entirely be remote control. SOLUTION: The acoustic echo canceller device 20 is provided with an operation display section 25 that receives operation information of other acoustic echo canceller, a signal generating section 51 that generates new operation information from the received operation information, a signal transmission section 44 that converts the operation information into that of a prescribed signal form and transmits the result, a signal analysis section 52 that analyzes the operation information transmitted in the prescribed signal form to generate new operation information, and a control section 53 that controls each section on the basis of the new operation information. The acoustic echo canceller device 20 transmits the operation information operated by the operation display section 25 to the other acoustic echo canceller.
Patent JP-2002039647-A (JP)
Title: Gas-liquid separator
Inventor: NAITO KOJI
IPC: B01D45/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance the oil separation efficiency by enhancing the processability in attaching an inflow pipe to a gas-liquid separator. SOLUTION: A gas-liquid separator for gas-liquid mixed fluid, which has an inflow pipe 13 and an outflow pipe 14 in a container 10, is equipped with the above inflow pipe 13 which is inserted roughly vertically to the container and whose end within the container is closed and which is provided, at its flank, with an outflow port 17.
Patent JP-2002038612-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B5/43
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor joint device easy for transport and installing work and smoothly extensible-contractible at swingingly moving time such as an earthquake. SOLUTION: This floor joint device is composed of a pair of rails installed on joint part side floor building frames of left and right buildings built via a joint part, at least two or more slantingly arranged support bars having both end parts slidably supported by a pair of these rails, plural joint plate support bars pivoted at a prescribed interval on at least these two or more support bars and plural joint plates capable of keeping an overlapping state even if a dimension of the joint part widens and narrows by overlapping by a prescribed dimension with the next ones respectively installed on these plural joint plate support bars.
Patent JP-2002051588-A (JP)
Title: Device and method for controlling cooling fan for vehicle
Inventor: YOSHIMURA SATOSHI
IPC: H02P7/285
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a motor while securing required cooling air. SOLUTION: A motor current Im decreases, when running wind having passed a capacitor 25 and a radiator 26 is given to a cooling fan 22, in condition that a drive circuit 33 is performing constant voltage control, according to the motor impression voltage directed by control signal Sa. A comparator 37 compares a judgment current set based on the motor voltage Vm with a motor current lm. When the motor current Im drops to the judgment current or under, a control switching circuit 39 switches, and the output signal of an operational amplifier 35 is selected. The operational amplifier 35 performs the feedback control so that the motor voltage Vm may accord with the lowest impressed voltage Vm.
Patent JP-2002045817-A (JP)
Title: Treatment of wastewater using vertical furnace method and device for detoxifying/immobilizing residual material thereof
Inventor: KIKUCHI SEIICHI
IPC: F23G5/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To confine toxic materials in glassy slag which is produced by melting an additive such as limestone and sand at high temperature and reacting the molten additive with toxic heavy metal ions contained in wastewater and rubbish, without eluting toxic materials and discharge the toxic material-confined glassy slag. SOLUTION: In the devices for treating wastewater and detoxifying/immobilizing the residual materials of the wastewater by using a vertical furnace method, a vertical furnace body is arranged to surround the upper part of a furnace bed. Solid fuel such as coke and charcoal, auxiliary fuel such as municipal waste and the additive such as limestone and sand are layered as furnace stuff in the upper part from the tuyere arranged on the bottom of the vertical furnace body. Otherwise, the mixed furnace stuff is freely piled by continuously throwing it in the furnace body until the upper part of the tuyere is filled. Exhaust gas is washed by injecting wastewater from the top of the furnace body to the upper part of the furnace stuff to remove ash and dust in the exhaust gas.  Toxic materials such as metal ions and salts contained in the wastewater are absorbed in the molten slag to conform them in the glassy slag after solidified. The toxic material-confined glassy slag is freely discharged to the outside.
Patent JP-2002042231-A (JP)
Title: Product rental system
Inventor: KAWACHI ATSUSHI
IPC: G06Q50/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of great inconvenience of having to go to a rental store where rental merchandise are displayed when renting products, and being unable to confirm in advance that there is desired merchandise unless go to the store. SOLUTION: The desired merchandise and a receiving store are assigned from a user terminal through a network, from rental information and receiving store information of each product displayed on the user terminal, and the desired merchandise is positively rented without going to the rental store to look for the merchandise.
Patent JP-2002050111-A (JP)
Title: Optical disk recording and reproducing device
Inventor: HATTORI KATSUMI
IPC: G11B20/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device capable of recording signals on a disk by laser beam emitted from an optical pickup. SOLUTION: In the optical disk recording and reproducing device which interrupts and restarts the recording of the disk 1 by detecting the amount of signals stored in a RAM for buffer in which recording signals are temporarily stored and is connected to host equipment connected to external peripheral equipment via a data bus so as to control its operation, the information on the data completely outputted to the optical disk recording and reproducing device and their remaining data are stored in the host equipment and also the information on the data recorded in the disk 1 are stored in non-volatile memory 14 incorporated in the optical disk recording and reproducing device, when output operation of a recording signal from the host equipment is not performed for a prescribed time during recording operation of the signal in the disk 1.
Patent JP-2001069366-A (JP)
Title: Picture processor
Inventor: SHIMIZU MASATOMO
IPC: G06T1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily discriminate a character part and a color halftone part in an object picture from each other by judging the object picture based on the outputs of a means for discriminating the edge part of the object picture and a means for discriminating color components in the neighborhood of the edge part. SOLUTION: A picture processor is provided with a judging means (black character correcting circuit 80) for judging an object picture based on the outputs of a means (black edge generation circuit 40) for discriminating the edge part of the object picture and a means (image area discriminating circuit 70) for discriminating color components in the neighborhood of the edge part. In this processor, a luminance signal Y is a signal for obtaining the edge signal of a black character and after the signal is inverted to by Y' by an inverter 30, it is edge-extracted with Laplacian by the circuit 40 to output KE. The circuit 70 judges a bright chromatic color and its neighborhood to be image areas from a W signal and a Y signal to output an image area judging signal Z.  The circuit 80 obtains a CMYK signal from an RGB signal and adds correcting signals E1 and E2 to the CMYK signal to output to an output device.
Patent JP-2002048375-A (JP)
Title: Power source device and air conditioner provided therewith
Inventor: AOI FUMIO
IPC: F24F11/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a power source device capable of lowering standby power and an electric appliance using the same. SOLUTION: When an alternate voltage as an input signal is supplied from an input terminal 11, a current is supplied to a photocoupler 19 and a light emitter of the photocoupler 19 emits light and a transistor as a photodetector is turned on. Thus, a transistor 21 is turned off and a resistor 15 for electric discharge is brought into non-contact state with the circuit. On the other hand, when the alternate power source is not supplied from the input terminal, the light emitter in the photocoupler 19 stops emitting light and the transistor as a photodetector is turned off. As a result, a base current is supplied to a base of the transistor 21 and the transistor 21 is turned on. The resistor 15 for electric discharge is got into connected state with the circuit, and charge stored in a smoothing capacitor 14 is discharged by the resistor 15 for electric discharge.
Patent JP-2002047937-A (JP)
Title: Stay structure of fan and fan
Inventor: SHIMADA KOTA
IPC: F01P11/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To inhibit decrease in fan efficiency and increase of noise caused by a stay, in an axial flow or mixed flow type fan mounted on a vehicle, in which a fan driving motor has the stay supported by a shroud. SOLUTION: A stay 6 has a cross-sectional shape with an aspect ratio >1, the longitudinal direction of the cross section is directed to the air flows a and b from a stop time to a low speed running time of a vehicle, and a cavity 10 is provided on a side face 6a of the negative pressure side of the stay 6, generated by an air flow c.
Patent JP-2002046272-A (JP)
Title: Liquid ejection head, liquid ejector and liquid ejecting method
Inventor: TANETANI YOICHI
IPC: B41J2/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To ensure a good continuous ejection using a liquid ejection head having a movable member 11. SOLUTION: A movable member 11 is displaced by generating a bubble 40 in a liquid channel 3 and a drop 66 is ejected while closing the upstream side. As the bubble 40 disappears, the movable member 11 displaces below a steady state to perform refilling quickly. Under a state where the movable member 11 is reset subsequently to the steady state, a meniscus is located in an ejection port 4. Since the meniscus is in a good state parallel with an orifice plane 5a, next liquid ejection can be performed well.
Patent JP-2002051357-A (JP)
Title: Image pickup element and image pickup device using the same
Inventor: HOSHI HIROAKI
IPC: H04N5/357
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To detect the amplitude and phase of the light from an object with high SNR. SOLUTION: This device is provided with an image pickup part 2, in which semiconductor light-detecting elements 2 are arrayed in two-dimensionally and a light-emitting part 3 arranged at the light incident side of the image pickup part for emitting reference lights, having a prescribed frequency difference with the frequencies of the incident lights to the image pickup part. Then, the incident lights and the reference lights from the light emitting element part are multiplexed and are detected by the image pickup part.
Patent JP-2002049976-A (JP)
Title: Protecting structure of thermosensitive element
Inventor: TOMIZAWA TOSHIICHI
IPC: G08B17/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive element which has one-body feeling as a sensor of a wall surface fixing type and presents good appearance being harmonious with a room. SOLUTION: In a fire and gas leakage composite type alarm provided with a thermosensitive part 1, a gas detection part 20 and a sound port 30 at a square alarm main body 10, a square opening part 11 is formed on the surface of the main body 10, the thermosensitive element 2 is provided nearly in the center of the part 11, a guard 3 for protecting this element 2 is formed in the shape of a square by connecting a base frame 4 and an upper frame 5 consisting respectively of square frames with plural rib pieces 6, and this guard 3 is freely attachably and detachably mounted to the part 11.
Patent JP-2002049783-A (JP)
Title: Business sales mediation system
Inventor: UEHARA YOSHITARO
IPC: G06Q30/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a business sales mediation system, which is easy to use by business seller and buyer and in which the possibility of finding an appropriate business sales opposite party, without being restricted by the size of a business scale or regionality is enhanced. SOLUTION: This system is provided with a registered seller computer, a registered buyer computer and a center computer, including a prescribed database about the registered seller and the registered buyer. The primary information of a registered seller, which matches with the desire of a registered buyer, is offered to the registered buyer on a prescribed condition, an opportunity of requesting the secondary information of the registered seller is given to the registered buyer; when the secondary information is requested, the primary information of the registered buyer is offered to the registered seller on prescribed conditions; a purchase negotiation application opportunity to the registered seller is offered to the registered buyer who obtains the secondary information of the registered seller;  the secondary information from which the anonymity of the registered buyer is released is offered to the registered seller; and the registered seller is confirmed about his/her selling desire.
Patent JP-2002054009-A (JP)
Title: Windbreak garment
Inventor: KIMURA TOMOAKI
IPC: A41D31/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a windbreak garment comprising a laminate composed of a porous sheet and fibrous sheet, excellent in a windbreak property, and also, having, as necessary, stretchability. SOLUTION: This windbreak garment is obtained by laminating a porous sheet comprising a thermoplastic polymer having a filling rate of 30-90%, and also having a structure where microfilaments are irregularly arranged on at least one side of its surfaces, with at least one layer fibrous sheet, and comprises the resultant laminate having an air permeability of 1-20 cc/cm2/s, moisture permeability of >=1,000 g/m2.24 h, and mechanical strength of >=15 N/5 cm each in the horizontal and longitudinal directions.
Patent JP-2001066048-A (JP)
Title: Gasket clamping structure for refrigerator
Inventor: RII CHON YURU
IPC: F25D23/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a gasket clamping structure for a refrigerator for preventing external leaking of a cold air in the refrigerator or flowing of an outdoor air into the refrigerator by preventing removal of a gasket. SOLUTION: The gasket clamping structure for a refrigerator comprises a gasket 10 provided at a door 30 of the refrigerator and having a sealed part brought into close contact with a front surface of a refrigerator body to seal a storage space of the refrigerator and a mounting part with a protrusion to be inserted into the door 30, and a door liner 32 forming a door inside surface of the refrigerator and having an inserting grove 32b provided along its edge to insert the mounting part of the gasket 10 and many engaging protrusions 32a forming a flat surface of its inside surface in the groove 32b.
Patent JP-2002052668-A (JP)
Title: Pouch
Inventor: KAMIYA TATSUYUKI
IPC: B32B27/32
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pouch excellent in rigidity, low temperature heat sealability, steam barrier properties, aroma retention, sanitariness and heat resistance and having high seal sealing strength and thrust strength. SOLUTION: The pouch is obtained by molding the following laminate consisting of a first layer I and a second layer II into a bag shape so that the second layer II becomes inside. The laminate is formed by laminating the first layer I which comprises a polyolefinic resin (i) with an elastic modulus in bending of 2,500 kgf/cm2 or more and the second layer II which comprises a resin material (ii) based on linear low density polyethylene (A) having (a) a density of 0.86-0.94 g/cm3, (b) MFR of 0.01-50 g/10 min and (c) Mw/Mn of 1.5-4.5 and satisfying (D) the relation of T75-T25<=-670×d+644 between the difference T75-T25 between temperature T25 eluting 25% of the whole and temperature T75 eluting 75% of the whole calculated from an integrated elution curve of an elution temperature-elution quantity curve due to TREF, and density (d).
Patent JP-2002060049-A (JP)
Title: Apparatus for determining rotary position of article
Inventor: FUKUOKA KATSUNORI
IPC: B65G47/24
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for determining the rotary positions of articles which causes each of upright columnar articles arranged in a line to rotate about its own axis of rotation by a required amount as the articles are gripped by a pair of gripping members at a time, from both right and left sides, and eliminate the drawback of the apparatus causing, although slight, staining or damaging of labels and slight turning of the labels when the labels rub against each other between adjacent articles during rotation. SOLUTION: The apparatus is so formed that when the articles W are gripped, a clearance S forms between them. This prevents the outer peripheral surfaces of the articles W from abutting against each other during rotation to prevent staining, damaging and turning-up of the labels.
Patent JP-2002060521-A (JP)
Title: Apparatus for producing inner surface treated plastic tube and method therefor tube
Inventor: KOINUMA HIDEOMI
IPC: B29C48/32
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing an inner surface treated plastic tube without using a large amount of an expensive plasma generating gas such as helium in treating the inner surface of a plastic tube by an atmospheric glow discharge plasma, and to provide a method for producing the tube by using the apparatus. SOLUTION: This apparatus for producing an inner surface-treated plastic tube is equipped with an extruder having a cyclic dies, a take-off means (B), a high voltage side electrode (C), a grounding side electrode (D), a high frequency power source (E), a gas feed line (F) for feeding an atmospheric glow discharge plasma-generating gas or a mixture gas of the aforesaid gas with a treated gas, can generate an atmospheric glow discharge plasma by charging a high alternating voltage between the high voltage side electrode (C) and the grounding side electrode (D) from the high frequency power source (E) during its operation and is further equipped with a shutting means (G) locating in the plastic tube during its operation and roughly shutting a gas flow in a region except the glow discharge plasma-generating region.
Patent JP-2002058025-A (JP)
Title: Signal processor, signal processing method and file generating method
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To improve the compatibility of the JP2 file of the still picture specification of JPEG2000 and a Motion-JPEG2000 file (MJ2 file) of an extension edition to a moving picture, to facilitate file generation and decoding and to improve convenience. SOLUTION: The JP2 file constituted of one or above JPEG2000 encoding code streams and header information and the Motion-JPEG2000 file (MJ2 file) generated by adding the moving picture encoding code streams of plural frames and metadata information are used as input data 111. An MJ2 file decoding part 9 reads the head JPEG2000 encoding code stream in the JP2 file, transmits it to a JPEG2000 decoding part 10, and rejects or ignores the JPEG2000 encoding code stream except for the heat stream in the JP2 file.