baber/WOPTO huggingface dataset:
Patent JP-2002161879-A (JP)
Title: Scroll compressor
Inventor: MORI TATSUSHI
IPC: F04C18/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To attain positive lubrication for a shaft sealing device by forming circulation flow passing through the shaft sealing device with a part of inlet refrigerant gas. SOLUTION: A cutout slope surface 136 facing a large-diameter part 141 side of a driving shaft 140, that is, a bearing 150 side is formed at a rotating lead side shoulder part of a balance weight 132 as a refrigerant gas feeding means. A through-hole 144 piercing a section between the inner end surface and the outer end surface is drilled in the large-diameter part 141 of the driving shaft 140 as a return passage of the refrigerant gas. A cutout recessed part 145 communicating with the through-hole 144 and coming into contact with a driving protrusion 142 is provided around an opening part of the through-hole 144 in the inner end surface of the large diameter 141. cutout grooves are provided at four corners of fitting holes of a bush 143.
Patent JP-2001197596-A (JP)
Title: Audio transducer and audio visual device
Inventor: LIPPONEN MARKKU
IPC: H04R1/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To realize a small-size speaker that maintains excellent sound quality. SOLUTION: A transparent electrostatic diaphragm (ACT) is placed in a vibration enabled way to front side of an electric display device (DSPL) of a device (MS) having the display device. Conductivity is provided to the display device and used for a stator of a condenser speaker (TD1) formed as above. A varying DC voltage is applied to the diaphragm and the display device to resonate the diaphragm so as to produce sound is response to respective varying voltages. Since the diaphragm is transparent, a user can view the display device through the diaphragm. Instead, a transparent condenser microphone can be provided to the display device by adopting the similar configuration.
Patent JP-2002169179-A (JP)
Title: Liquid crystal display
Inventor: YANAGAWA KAZUHIKO
IPC: G09G3/36
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress local temperature increase of a liquid crystal near a driver. SOLUTION: The display device has substrates, disposed facing each other via a liquid crystal layer, and each pixel region of the device on the surface in the liquid crystal side of one of the substrates has a switching element which is operated by scanning signals from a gate signal line, a pixel electrode to which video signals from a drain signal line are supplied via the switching element, and a reference electrode for producing electric field between the reference electrode and the pixel electrode. The video signals from the drain signal line are driven by a driver chip mounted on the one substrate. The device is controlled to obtain minimum transmittance of the liquid crystal layer, when no voltage is applied between the pixel electrode and the reference electrode.  The maximum voltage amplitude of video signals is controlled so as to be equal to or lower than the voltage required to obtain 90% relative transmittance of the liquid crystal layer.
Patent JP-2001207514-A (JP)
Title: Pump for underground water drainage facility and vertical shaft multi-stage movable blade pump
Inventor: YAMADA MASAYUKI
IPC: F04D29/18
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce power of a water drain pump having a high pump head and a large capacity and used in underground water drainage facility having a large depth. SOLUTION: This pump 7 is constituted in such a way that a planned water amount can be drained while an underground flow-in water channel 4 is closed and the planned water amount can be drained at such small flow rate that closing operation is not done while the channel is opened. Whole head of the pump when the planned water drain amount is drained is made small when compared with the case where the planned water drain amount is drained while the channel is opened to reduce power for draining the same amount of water.
Patent JP-2002175841-A (JP)
Title: Water-containing electrolysis body
Inventor: INOUE TERUHISA
IPC: H01M14/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric cell which is superior in safety and stabil ity. SOLUTION: A water-containing electrolysis body contains a water-soluble high polymer in an electrolyte solution of oxidation reduction system, containing water and the oxidation reduction system electrolyte. The oxidation reduction system electrolyte is a halogen compound, which turns halogen ion a pair ions that is a non-organic salt or the organic salt, and the halogen molecule is iodine. The water-soluble high polymer can further be added with boracic acid by polyvinyl alcohol as a bridge agent can. By addition of the bridge agent, the water-soluble high polymers mutually form a secondary bridge, and they turn into pseudo solidified state then, it becomes form desirable as a photoelectric cell.
Patent JP-2002167125-A (JP)
Title: Traverse device
Inventor: UMEHARA YOSHITO
IPC: B65H54/30
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a traverse device capable of detecting abnormality of traverse such as loss of synchronism of a traverse guide, thread's twining around winding up drum or the like and of easily judging maintenance timings of each device such as belt, pulley or the like. SOLUTION: In the transverse device 1 performing a transverse movement of thread Y by driving a drive belt body 2 in regular and reverse directions and reciprocating the transverse guide 4 attached on the drive belt body 2, intervals of detecting the transverse guide 4 are measured with a sensor SE1 and it is judged that there is loss of synchronism or deterioration of the transverse device 1 if the intervals exceed a reference value. Then, an origin return control part 20b controls the device to return to the origin S after stopping a drive motor 5. If the number of detection by the sensor SE1 during a certain period of time exceeds a designated value, a third alarm transmitter 18a issues a third alarm to inform necessity of maintenance.
Patent JP-2002172626-A (JP)
Title: Peeling method and peeling device for lens sheet
Inventor: MATSUMOTO KAZUYUKI
IPC: B29C43/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To peel a lens sheet from a molding die without damaging the lens sheet. SOLUTION: Two locations (4b and 4d) of the lens sheet (1), which are confronted with each other, are simultaneously or in order lifted upward from the molding die (2). Then, the other two locations (4c and 4e) of the lens sheet, which are confronted with each other are simultaneously or in order lifted upward from the molding die (2) in parallel with the first lifting or after the completion of the first lifting. Then, the whole of the lens sheet (1) is lifted upward from the molding die (2). Thus, the uneven sections of the lens formed on the lens sheet (1) are prevented from coming into contact with a lens forming groove or protruding sections between the lens forming grooves of the molding die (2) during the peeling, and the lens is prevented from being broken.
Patent JP-2002172644-A (JP)
Title: Manufacturing method for expanded plastic
Inventor: HASEGAWA TADASHI
IPC: C08J9/12
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a plastic having an expanded structure at a low cost. SOLUTION: A mixture M for which moisture-containing particles are mixed with a thermoplastic resin is molten under a high pressure. Then, the high pressure is relieved, and the mixture M is expanded and cooled at the same time.
Patent JP-2002182325-A (JP)
Title: Processing method for silver halide photosensitive material
Inventor: SUZUKI TOSHITSUGU
IPC: G03C1/035
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photosensitive material by which a color proof image with a dot image using an intermediate exposed part is stably outputted. SOLUTION: In the processing method in which a silver halide photosensitive material having a silver halide emulsion layer containing a silver halide emulsion whose average silver chloride content is >=95% on a support is processed with an automatic processing machine having three or more multistage counter-flow system stabilizing tanks, at least one of the stabilizing tanks except the first and final tanks has a heating means.
Patent JP-2001237780-A (JP)
Title: Radio communication system
Inventor: EJZAK RICHARD PAUL
IPC: H04W28/06
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To realize a radio voice system capable of holding voice delay to be very short, in order to realize natural conversation with high quality. SOLUTION: A signal or plural voice frames are respectively displaced with corresponding voice half frames, encoded and interleaved in the half of the intervals of the original voice frames. Each voice half frame is encoded and interleaved across the last half of the interleave period of voice full frames, with which the voice half frames are displaced. In another embodiment, voice half blocks are provided with the half of the number of bits of encoded voice full blocks, after the voice half blocks are encoded. The voice half blocks are encoded in a low voice rate mode by an adaptive mutli-rate voice coder.
Patent JP-2002180652-A (JP)
Title: Building floor bed member and floor structure using it
Inventor: ONODERA TATSUYA
IPC: E04F15/18
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a building floor bed member having excellent vibration isolation and sound insulation effect, and an excellent executable property in reform, and to provide a floor structure using it. SOLUTION: This floor bed member 8 is manufactured by sticking a plate-like buffer material 3 onto concrete and sticking a hook type plane fastener onto the upper face of the buffer material 3. The buffer material 3 is formed by compressing an expanded polystyrene which is expanded 100-170 times and is shaped to 5-20% in thickness, removing the compression load to recover it up to 30-90% in thickness, and cutting the expanded polystyrene such that the thickness becomes 10-300 mm, wherein the buffer material 3 has 1-50 mm dynamic spring coefficient under 5-100 kg/m2 load. An under-lying material 6 whose lower face is stuck with a loop-like plane fastener is laid on the upper face of the floor bed member 8, and a woody floor finishing material is nailed to the upper face of the floor bed member 8.
Patent JP-2002184382-A (JP)
Title: Separator for cell
Inventor: TAKASE TOSHIAKI
IPC: H01M2/16
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a cell which have better self-discharge restriction function than previous separator. SOLUTION: The separator for the cell has sulfur containing functional group on the surface of a sheet, and the sulfur containing functional group has resonance or sulfur-oxygen double bond in an electrolyte liquid. The sulfur containing functional group expressed by the formula (I) or formula (II) are recommended, and it is preferable that the content of sulfur containing functional group expressed by the formula (I) in the total sulfur containing functional group is 10% or more. Further, it is preferable that the inside of a sheet forming resin is made of polyolefin group resin. In the formulae, R, R' represent alkyl group.
Patent JP-2002183886-A (JP)
Title: Antenna for vics
Inventor: KANEDA MASANARI
IPC: H01Q1/32
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for VICS(Vehicle Information and Communication System) capable of providing favorable receiving sensitivity to both of lights from optical beacon transmitting machines disposed right above a road and radio waves of radio wave beacon transmitting machines disposed on a shoulder (road left end). SOLUTION: In this antenna for the on-vehicle VICS having the optical beacon antennas 1 and the radio wave beacon antennas 2, at least, one of the radio wave beacon antennas 2 is attached to a different attachment face 4 from the attachment face 3 of the optical beacon antennas 1.
Patent JP-2002181449-A (JP)
Title: Shoe drying machine
Inventor: MIYASHITA NORIAKI
IPC: A43D95/10
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making shoe drying machine extremely high in a commercial value. SOLUTION: A drying machine is a shoe drying machine to dry shoes 1. When shoes 1 are fitted in through a foot insertion opening part 1a for the shoes 1, a base body 3 is provided to have a protrusion body 2 making contact with or approaching an inner bottom surface 1b of the shoe 1, and a hot air feed part 4 is formed in the protrusion body 2.
Patent JP-2002177023-A (JP)
Title: Clasp of ring ornament
Inventor: HOSHINO MASAHIRO
IPC: A44C25/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pushbutton for engagement and disengagement of a clasp of a necklace or the like on the reverse of a clasp body and put on a multiple (multimodal) necklace. SOLUTION: An engagement and disengagement mechanism is shortened by storing and arranging a special spring 8 as a substitute for a coil spring on the back side of a clasp hollowly formed with an engagement material 7 in a pushbutton 6 for engagement and disengagement, and when the engagement and disengagement pushbutton 6 is pressed, the lower end of the pushbutton 6 butts the upper portion of a receiving member 5, and thereby regulates the slide movement of an engagement portion 7b.
Patent JP-2002179345-A (JP)
Title: Platform calling register device for elevator
Inventor: TODA FUJIO
IPC: B66B1/46
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a platform calling register device for an elevator capable of requiring no key switch for a switching of an operation mode and making it thinner. SOLUTION: The platform calling register device for the elevator of this invention is provided with a second card 21B having an information regarding an operation mode of the elevator; and a register device body having first and second photo-sensors 11A, 11B for detecting the information of the second card 21B disposed in opposed thereto and transmitting a signal of the operation mode to a control base plate 4.
Patent JP-2002185729-A (JP)
Title: Image input/output device and image input/output method
Inventor: FUJIBAYASHI MITSUYUKI
IPC: G06T1/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the image input/output device and image input/output method of simple constitution, a low cost and high quality with which white reference data are read without intervention of a user, a white reference member appears and disappears, that is, it is turned to display/non-display switchable constitution, and without spoiling a white reference surface. SOLUTION: This image input/output device is provided with the white reference member 20 for forming a white reference image to be used as an image reference at the time of image input by an image input/output means 103. The white reference member 20 is constituted so as to be switched to the state of either enabling the read of the white reference image or disabling the read by the operation of the image input/output means 103.
Patent JP-2002190176-A (JP)
Title: Single-reel tape cartridge
Inventor: MIYAZAKI NOBUTAKA
IPC: G11B23/107
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a tape from unexpectedly coming off from a tape-drawing pin in a single-reel tape cartridge in which a tape-sending edge is connected with the tape-drawing pin. SOLUTION: A main case body 1 includes one reel 2 around which the tape 3 is wound. The tape-sending edge of the tape 3 is connected with the tape- drawing pin 7. A tape-drawing aperture 4 where the tape-drawing pin is operated to be drawn out is provided at a part of the outer circumferential wall of the main case body 1. The edge of the tape 3 is wound around and adhered to the outer circumference of the longitudinally long tape-drawing pin 7 through an adhesive tape 14.
Patent JP-2002187810-A (JP)
Title: Cosmetic
Inventor: SHIROSHITA HIROSHI
IPC: A61K8/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having no uncomfortable feeling in its finishing in spite of having effect to bring roughness on the skin such as pores, wrinkles and the likes to be invisible. SOLUTION: In this cosmetic a spherical powder having retro-reflection and made by multiply coating two or more species of resins or silica having different refractive indices to bring the refractive index of the outer layer to be less than that of the inner layer is blended.
Patent JP-2002193275-A (JP)
Title: Pouch with spout for liquid diet
Inventor: IWASE TATSUHIKO
IPC: B65D33/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a pouch with a spout which is for a liquid diet used in a medical institution or the like, is advantageous in cost, can reduce an amount and a volume of a packaging material, is ease-to-use in a medical field and is hygienically excellent. SOLUTION: A pouch 100 with a spout is for supplying the liquid diet from a spout 21. In this pouch 100, the spout 21 which is formed with a plastic molding body is joined to the edge part of the lower part thereof, and an upper seal part 6 for sealing the upper part of the pouch is applied to heat sealing with a seal pattern in which an unsealed recess 7 forming a liquid pouring part 8 for pouring drinking water or the like after supplying the liquid diet is provided at least one side corner part inside thereof. An unsealing instruction line 9 is provided so as to cross the recess 7 as an unsealing means and a notch 10 is provided at the end part thereof, and furthermore, a hole 11 for using the pouch by hanging is provided within a region of the upper seal part 6.
Patent JP-2002186547-A (JP)
Title: Picture frame
Inventor: FUJITA MASUMI
IPC: F16B12/12
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a picture frame wherein an item put in the frame can be prevented from being moved by a little vibration, and even if the size of a work differs from that of the frame member of the frame, the work can be prevented from being displaced from its normal location due to self-weight. SOLUTION: In this picture frame including a framework 2 having a support edge 13 and a rise part 14 connected to the edge 13, an item 7 to be put into the frame, a back plate 3, and fasteners 4, the fastener 4 has a wedge-shape body 8 having both openable legs and extended parts 5, which are provided on the opposite ends of the body 8, respectively, so as to face the back plate and the rear side of the framework 2. By fitting the body 8 of the fastener 4 into a gap 9 between the part 14 and the back plate 3, the opposed surfaces of the part 14 and the plate 3 are pressed to be fixed.
Patent JP-2002190895-A (JP)
Title: Facsimile terminal, its control method, and computer- readable storage medium storing its control program
Inventor: MIURA SHIGEO
IPC: G06F3/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal with a printer function that can use a combination of a printer engine and a printer CNT(controller) not compatible with a video I/F(interface). SOLUTION: A system CNT 2 controlling the entire facsimile terminal receives a video signal from a printer CNT 1, a sampling means 22 converts the video signal into image data for facsimile communication, once stores the image data to an image memory 25, the image data are read therefrom, converted into the video signal, and the printer engine 3 receiving the video signal prints out the signal. Video I/F circuits 14, 21 between the printer CNT 1 and the system CNT 2 differ from video I/F circuits 28, 31 between the system CNT 2 and the printer engine 3, the system CNT 2 mutually converts signal groups different among the respective interfaces to conduct communication of the signals.
Patent JP-2002192797-A (JP)
Title: Ink jet printer
Inventor: AKAGAWA TAKETO
IPC: B41J19/20
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To enhance print quality. SOLUTION: The ink jet printer comprises means for printing image information onto a recording sheet, means for feeding a recording sheet to the print means, and means for discharging a printed recording sheet wherein the print means comprises an ink head 24, an ink tank 6 for supplying ink to the ink head, an ink carriage 25 for holding the ink tank and the ink head and carrying the ink head to scan, guide sections 9 and 10 for guiding scanning motion of the ink carriage, and rolls 14a and 15a provided in the ink carriage and traveling on the recording sheet.
Patent JP-2002193806-A (JP)
Title: Harmful life controlling composition for mammal containing pyrazole derivative
Inventor: OKUI SHIYUUKO
IPC: A61P33/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a harmful life controlling agent composition for livestock and pet having high safety, easy applicability and long active life. SOLUTION: The harmful life controlling composition to be topically applied to the skin of mammal contains a compound expressed by formula (1) (R1 is a 1-4C alkyl or a 1-8C haloalkyl; R2 is H or a 1-4C alkyl; R3 is an aryl or a heteroaryl which may be substituted with H, OH, a 1-4C alkyl, a 1-4C haloalkyl, a 1-4C alkoxy, phenoxy, a 1-4C haloalkoxy, a 1-4C alkylsulfenyl, a 1-4C alkylsulfinyl, a 1-4C alkylsulfonyl, a halogen atom, nitro, cyano or the like; R4 is H, a 1-4C alkyl or a 1-4C acryl; X is N or carbon atom substituted with halogen atom; and (1) and (n) are each independently, 0, 1 or 2) as an active insecticidal component in a liquid medium.
Patent JP-2002195806-A (JP)
Title: Method and device for unwrapping two-dimensional phase data in interferometer
Inventor: KADOWAKI SOICHI
IPC: G01B9/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To perform a precise unwrapping even in a state having a large noise. SOLUTION: A phase calculation is performed by extracting a pixel (boundary pixel) near a boundary, extracting a pixel (vicinity pixel) in the vicinity of the extracted boundary pixel, performing an integration to each region for pixels except the boundary pixel and the vicinity pixel, and integrating the boundary pixel and the vicinity pixel to each corresponding region.
Patent JP-2002194184-A (JP)
Title: Polyester resin composition excellent in molding stability and molding
Inventor: OTSUKA YOSHIHIRO
IPC: C08K5/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To improve a stability of a melt molding process, a gas and odor generation and a bleeding of a stabilizer or an epoxy compound caused by a hot storage of a molded article. SOLUTION: A cycloaliphatic epoxy compound having a lactone chain is blended to a thermoplastic polyester resin.
Patent JP-2002193198-A (JP)
Title: Debris bumper for spacecraft
Inventor: KITAZAWA YUKITO
IPC: B64G1/56
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the enveloping region of a spacecraft with a debris bumper installed. SOLUTION: This debris bumper 2 is attached to the outside part of the spacecraft 1 through a spring 3 energizing outward, and the debris bumper 2 can be drawn to the spacecraft 1 side and stored by compressing the spring 3. Stoppers 4 are attached between the outside face of the spacecraft 1 and the debris bumper 2 to hold the stored state of the debris bumper 2. The stoppers 4 are released in space, and the debris bumper 2 is developed being pushed open by the force of the spring 3.
Patent JP-2002203221-A (JP)
Title: Ic card and manufacture of the same
Inventor: MONOBE YASUHIRO
IPC: B42D15/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC card whose outward appearance is kept satisfactory by minimizing the influence of a built-in object to the outer surface and which is also stiff against various external forces. SOLUTION: This IC card is constructed by fusion bonding a base material 1 for a surface face side and a base material 2 for a rear face side which are made from a thermoplastic resin whose Vicat softening temperature is <=105 deg.C and thickness is >=200 μm and <=350 μm respectively and by an inlet sheet 3 which is made from a thermoplastic resin, where an electronic part 5 is mounted or embedded, and Vicat softening temperature of which is <=105 deg.C and which is >=30 μm in thickness.