baber/WOPTO huggingface dataset:
Patent JP-2001280750-A (JP)
Title: Refrigerating machine unit
Inventor: KATO TAKESHI
IPC: F25B31/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating machine unit having a superior operability of a liquid injection function element for temperature protection of a compressor and keeping an easy maintenance work such as replacement of an element or the like. SOLUTION: A fixing part 77 of a fixing plate 76 having a U-shape as seen in its top plan view is fixed to a unit base 10 between both compressors 11, 12 with screws. A service valve 64 is fixed with screws to a vertical plate A78 while it is being inserted into a recess 79 of the vertical plate A78 of the fixing plate 76. A filter 65 is fixed by fitting a fixing element 80 enclosing the filter 65 to a right end of the vertical plate A78 with small screws. A solenoid valve 68 is fixed to a left side of a vertical plate B81 with screws. A thermo-valve 70 is fixed by fixing a fixing element 82 enclosing the valve against the left end of the vertical plate A78 with small screws.
Patent JP-2000353342-A (JP)
Title: Optical recording medium
Inventor: TAKISHITA TOSHIHIKO
IPC: G11B7/24091
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a read signal free of waveform distortion at the time of information reproduction by forming each track adjacently to each prepit track and forming each prepit bottom away from one part of the information track. SOLUTION: A land prepit, at the time of irradiation of groove track GV with an optical beam, becomes a part liable to heat transmission by the irradiation, while each land prepit is formed as an island like land prepit LPP' and formed away by a prescribed distance from each of the two adjacent groove tracks GV. Consequently, for example, when a recording beam corresponding to information data is emitted to a position hanging in the land prepit LPP' on the groove track GV, no heat reaches the land prepit LPP'. Accordingly, an information pit can be formed at a position near the land prepit LPP' on the groove track GV without changing the shape.
Patent JP-2001281450-A (JP)
Title: Optical element
Inventor: SUKEGAWA MAKOTO
IPC: G02B1/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element having excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability. SOLUTION: The optical element contains a polylactic resin and has a shape of a film, a sheet or a fiber. Since the optical element has the excellent moldability, workability, flexibility, lightweight performance, thin film formability and handleability, the optical element can widely be used in various fields.
Patent JP-2001281802-A (JP)
Title: Inspection apparatus for film perforation
Inventor: TSUJIMURA MIKIO
IPC: G03C1/765
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and exactly inspect the perforation abnormality of a motion picture film. SOLUTION: The projection section of a projector projects a perforation image 12 on a screen. Photoelectric sensors 22 and 23 are disposed in positions where the transverse side and longitudinal side of the perforation image 12 cross. Auxiliary photoelectric sensors 24 and 25 are disposed in and out of the perforation image 12. A reference level value which is an evaluation reference for the offset of the perforation image 12 is obtained in accordance with the photoelectric signals from the auxiliary photoelectric sensors 24 and 25. The photoelectric signal levels from the photoelectric sensors 22 and 23 and the reference level value are compared and the offset quantity from the reference position of the perforation image 12 is measured. The inspection may be exactly carried out without complicating the structure of the inspection apparatus itself.
Patent JP-2001281859-A (JP)
Title: Alkali negative development type photosensitive resin composition, method for producing pattern and electronic parts
Inventor: KOMATSU HIROSHI
IPC: G03F7/038
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an alkali negative development type photosensitive resin composition which gives a pattern excellent in adhesiveness to a base substrate and having a good shape after development with an aqueous alkali solution and imparts high resolution by development, a method for producing a pattern by which the production is carried out by development with a low-cost aqueous alkali solution and a pattern excellent in adhesiveness to a base substrate and having a good shape is obtained after development, and to provide electronic parts excellent in reliability. SOLUTION: The alkali negative development type photosensitive resin composition contains (a) a polyimide precursor having an acid functional group in its molecular chain and soluble in an aqueous alkali solution, (b) a photosensitive agent and (c) a silicon compound having a reactive unsaturated functional group and an alkoxy or acyloxy group.
Patent JP-2001276475-A (JP)
Title: Spin-drying/washing machine
Inventor: IDA DOSHU
IPC: D06F33/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a convenient, compact and low-noise spin-drying/washing machine such that a hanging bar mechanism can be used for many functions. SOLUTION: The hanging bar mechanism 2 comprises a hanging bar 2d oscillatably supported at one end against an upper slider 2a mounted to an outer frame, the hanging bar supporting at the other end a compression spring 2c via a spring receiver 2b made of a magnetic substance; a cylindrical body 2h having a through hole 2e at one end through which the hanging bar 2d is passed, the cylindrical body enclosing the spring receiver 2b including the hanging bar 2d and the compression spring 2c; a lid 2i covering the other end of the cylindrical body 2h; a magnetic fluid 2k sealed within the cylindrical body; and a coil 21 mounted on the outside of the cylindrical body 2h.  The hanging bar mechanism 2 is provided with a measuring function for measuring load put into an inner tub, a damper function for reducing the resonant amplitude of an outer tub, and a detecting function for detecting the amount of vibration of the outer tub.
Patent JP-2000340534-A (JP)
Title: Buffer station of cmp system
Inventor: PINSON JAY D II
IPC: B24B37/34
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a CMP tool equipped with a buffer station which supports one or more substrates for improving the tool throughput. SOLUTION: A buffer station 32 is arranged inside or adjacent to a chemical and mechanical polishing system 10, where the buffer station 32 is provided with two or more substrate support bodies which are located adjacent to a test station 20 to support substrates. Two or more of the substrate support bodies are mounted on a mounting plate linked to an actuator which moves a pair of substrate supporting bodies, so as to enable them to approach each other or recede from each other.
Patent JP-2001289633-A (JP)
Title: Spring line measuring apparatus
Inventor: SUZUKI SATOSHI
IPC: G01C7/06
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To measure accurately a spring line of a tunnel having a circular section in a short time. SOLUTION: This measuring apparatus is equipped with a staff 1 main body which is telescopic in the longitudinal direction, a running block 3 which is installed in the central part of the staff through a wire 2 fixed to the upper end portion and the lower end portion inside the staff, and a laser irradiation device 5 fixed to the running block via a jig 4. The staff 1 is disposed vertically in upright from the bottom part to the top part of the tunnel having a circular cross section. A laser light is cast horizontally toward the internal peripheral wall of the tunnel, and the positions of irradiation points C, D are obtained.
Patent JP-2001292501-A (JP)
Title: Vehicle control device
Inventor: YOSHINO HIROYASU
IPC: B60L50/15
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To match power generated and drive output, even in a transient in which rotational speed is increasing. SOLUTION: The torque of an electric motor 4 connected to a drive shaft and rotational speed of a generator 2 for feeding electric power to the motor 4 are controlled according to the traveling state of a vehicle. At this time, the actual presumed generated output of the generator 2 is limited by the torque of the output shaft of the motor 4 according to this generated power presumed then. This structure limits the torque of the output shaft (driving output) of the motor 4 accordingly, when the large energy consumed by the increasing kinetic energy of the rotating parts of an engine 1 and the generator 2 decreases the generated output of the generator 2. As a result, the difference between the generated output and the driving output can be made small.
Patent JP-2001289679-A (JP)
Title: Ultrasonic type vortex flowmeter
Inventor: NAKANE KENICHI
IPC: G01F1/32
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To exactly measure flow rate in a small flow region by utilizing conventional ultrasonic receiver and narrowing the width of ultrasonic wave coming in the receiver. SOLUTION: An ultrasonic wave with a diameter D emitted from a vibrator 4a of an ultrasonic wave transmitter 4 transmits in the fluid being measured maintaining a directivity. At this moment, the ultrasonic wave is modulated by the Karman's vortex existing in the transmission path, reaches a vibrator 5a and is converted to electric signal by the ultrasonic receiver. The diameter D of the ultrasonic wave is larger than a half of a vortex pitch P: however, the wave is disturbed by a vortex generator 3 placed in the transmission path and the width W of the ultrasonic wave reaching the ultrasonic receiver surface of the vibrator 5a becomes a half of the pitch P of the Karman's vortex. Thus, only ultrasonic modulated by the one side Karman's vortex can be received with the vibrator 5a of the ultrasonic receiver 5.
Patent JP-2000333671-A (JP)
Title: Cloned glutamic acid decarboxylase
Inventor: TOBIN ALLAN J
IPC: C12N1/21
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a recombinant GAD65 polypeptide having a glutamic acid decaboxylase activity and useful as a diagnostic agent, therapeutic agent, etc., for an autoimmune disease by including a specific amino acid sequence. SOLUTION: This cloned glutamic acid decarboxylase is selected from proteins consisting of (A) a protein having an amino acid sequence shown in formula I, (B) a protein having an amino acid sequence shown by formula II, (C) a protein derived from a component A or B and consisting of an amino acid sequence obtained by losing, being substituted or added with one or several amino acids in the amino acid sequence shown by the formula I or III, and having a glutamic acid decarboxylase activity. Further, it is preferable to detect the auto-antibody against a GAD such as GAD65 by bringing a sample in contact with the GAD polypeptide, incubating for a prescribed time under a sufficient condition for bonding an auto-antibody with the polypeptide, separating the auto-antibody bonded with the polypeptide from the sample and detecting the presence of the auto-antibody bonded with the polypeptide.
Patent JP-2001292911-A (JP)
Title: Beverage brewing device
Inventor: TANAKA SATORU
IPC: A47J31/42
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To brew coffee with less astringency. SOLUTION: The rotational position of a chute 19 is changeable by a solenoid 23 between a position where a powder outlet 19c of the chute 19 is above a top opening 18a of a cylinder 18 and a position where the lower portion of the chute 19 is off the top opening 18a and abuts a holder 21. The shock by the impact of the lower portion of the chute 19 against the holder 21 shakes down astringent skin and fine powder depositing in the chute 19 outside the cylinder 18, to thus enable a brew of coffee with less astringency.
Patent JP-2001295946-A (JP)
Title: Sliding member for hydraulic control valve, and slide! member for hydraulic control valve
Inventor: ISHIKAWA TOMOAKI
IPC: F16K3/316
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance of a sliding surface of an aluminum alloy sleeve or the like used for a hydraulic control valve. SOLUTION: The aluminum alloy sleeve 30 disposed in a valve body 10 and supporting a spool 20 slidably to the inner periphery is formed with an aluminum oxide coat on the surface, and has a two-stage chamfer between a sliding surface 31 of the sleeve 30 and an end face 35 orthogonal to the sliding surface 31. In this case, a first clearance angle α1 defined by the sliding surface 31 and a first chamfer 32 abutting on the sliding surface 31 is formed to be smaller than a second clearance angle α2 defined by the sliding surface and a second chamfer 33 abutting on the face orthogonal to the sliding surface 31, to constitute the hydraulic control valve.
Patent JP-2001298624-A (JP)
Title: Data compression method and device therefor
Inventor: IGARASHI ISAO
IPC: H03M7/40
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed by reducing the number of times of repeat processing for acquisition of positions of change pixels a1, a2, b1, and b2 in compression processing in the MMR system. SOLUTION: A bit string corresponding to pixel data acquired from an image is generated, and bytes are taken out from this bit string successively one by one, and a table where the number of bits in the right of one bit in one byte which have the same color as this bit is described is searched with respect to all bit patterns represented by bits included in one byte, and the number of continuous bits having the same color as the bit in one byte is detected, and the pixel placed in the position obtained by adding one to this number of bits is taken as the color change pixel, and positions of color change pixels are obtained in successively taken-out bytes, and pixel data is encoded on the basis of positions of change pixels.
Patent JP-2001296078-A (JP)
Title: Mounting structure for outside panel ice in making machine
Inventor: ISHIDA TOMOYUKI
IPC: F25C1/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a panel capable of preventing condensations in an outside panel in an ice making machine having an ice making mechanism section above an ice storage section. SOLUTION: A mounting structure for a panel is adapted such that outside panels 23 to 25 are hooked on a frame 22 in which an ice making mechanism 21 is disposed through a hooking fitment 27. In the mounting structure, the hooking fitment 27 is employed in the state where it is covered with a synthetic resin cap 29 to prevent the frame 22 and the hooking fitment 27 from making direct contact with each other, whereby cold air temperature from the frame 22 is suppressed from being transmitted to the outside panels 23 to 25.
Patent JP-2001290813-A (JP)
Title: Method and device for japanese syllabary-to-chinese character conversion and recording medium
Inventor: KUROSAKI MASAKO
IPC: G06F17/22
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the efficiency of input operation is bad since KANA (Japanese syllabary) input and alphanumeric input modes need to be switched in character input using a keyboard and the input operation is interrupted at the time of the switching between the modes and the problem that an inputted character needs to be deleted if the switching is forgotten and the character needs to be inputted again after the mode switching. SOLUTION: This device has an input means for inputting characters in KANA input mode, a means for retrieving a word corresponding to a KANA character string inputted by the input means from a Japanese dictionary, a means which generates a candidate word table by converting the inputted character string into alphanumeric characters corresponding to keys to which the KANA is allocated from a key correspondence table when no corresponding word is found by the retrieving means and generates a candidate word table, and a means which displays conversion candidate words stored in a candidate word table as conversion candidates.
Patent JP-2001301381-A (JP)
Title: Writing material
Inventor: SHIBATA YUTAKA
IPC: B43K23/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a writing material capable of fitting and releasing a cap very easily. SOLUTION: One side between the outer peripheral engaging part 10a of tip end side of a barrel 10 and a part 20a, to be engaged with the part 10a and positioned on the inner surface of a cap 20, is provided with substantially isosceles triangular chevron parts 11 while the other side is provided with substantially isosceles triangular trough parts 21 similar to the shape of the chevron parts 11. Two pieces of the chevron parts 11 are arranged symmetrically about the axial center of the barrel whereby respective chevron parts are formed with a predetermined space along the peripheral direction of the barrel while four pieces of trough parts 21 are formed with an equal space so as to be engaged with the chevron parts 11.  The height of the chevron parts 11 from the trough to the apex thereof and the depth of the through parts are specified so as to be a value operated by the formula of πR/4 substantially when the radius of the outer periphery of the engaging part 10a is shown by R.
Patent JP-2001303073-A (JP)
Title: Gas oil composition
Inventor: HOSHINO TAKASHI
IPC: C10L1/08
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a gas oil composition capable of extremely reducing an exhaust amount of environmental pollution substances when using for a high performanced and electronic controlled diesel engine, and exhibiting an excellent lubricating property, fuel efficiency and engine output. SOLUTION: This gas oil composition is characterized in that the sulfur content is <=0.005 mass %, distillation properties satisfy a relation of formula (1) 1,170<=T50+T70+T90+T95 (1) [T50, T70, T90 and T95 are 50 vol.% distillation temperature ( deg.C), 70 vol.% distillation temperature ( deg.C), 90 vol.% distillation temperature ( deg.C) and 95 vol.% distillation temperature ( deg.C), respectively] and a density, a wholly aromatic component content and the 50 vol.% distillation temperature ( deg.C) satisfy a relation of formula (2)  D-(0.001648×TA+0.000398×T50)}<0.690 (2) [D is a density (g/cm3) at 15 deg.C, TA is a wholly aromatic component content (vol.%) and T50 is the 50 vol.% distillation temperature ( deg.C)].
Patent JP-2000320790-A (JP)
Title: Insulation element for pipe
Inventor: VITROORAPAKORN PAWAT
IPC: F16L55/035
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an insulation element for pipe capable of being mounted thereon easily and quickly and having high durability for a suspension or support bracket. SOLUTION: In an insulation element for pipe which forms a suspension part or a support part of a pipe, has a substantially circular and annular shape when viewed in a cross section, and is provided with at least one shape stabilizing part 1 and at least one flexible part 2, 3 for absorbing suspension force or support force, the insulation element is formed as an integrated piece, a groove hole 10 is provided, a carrier strip 5 extending over whole periphery of an outer face of the insulation element and extending by crossing over the groove hole 10 is provided, and a self-bonding surface is provided in at least a part of the carrier strip 5 for fixing a part 6 protruding by crossing over the groove hole 10 of the carrier strip 5. The insulation element is pressed and widened from the groove hole 10 and is pressed around the pipe to cover it.  Finally, the protruding part 6 is fixed by the self-bonding surface.
Patent JP-2001309307-A (JP)
Title: Device and method for recording, device and method for reproduction and recording medium
Inventor: HIMENO TAKUJI
IPC: G10L19/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To record a data stream so that a reproducing side can accurately detect the occurrence of an error. SOLUTION: Three bits on an MSB side of an SB header represent a data type to be recorded on a 95-byte data area following the SB header. When the three bits of the MSB side of the SB header are 000, the data type is defined as PES-VIDEO. When the three bits on the MSB side of the SB header are 001, the data type is defined as PES-AUDIO. When the data type is the PES- VIDE or PES-AUDIO, a full/partial flag is recorded on the fourth bit from the MSB side of the SB header, and a continuity count value showing the continuity of the SB of the same data type is recorded on the four bits on the LSB side following the full/partial flag.
Patent JP-2001310371-A (JP)
Title: Resin bridge material for heat insulation sash and manufacturing method for the same
Inventor: TOMITA HIROYUKI
IPC: B29C48/90
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin bridge material for a heat insulation sash having excellent strength, creep resistance and the like in not only an extruding direction but also a lateral direction and a method for manufacturing the same. SOLUTION: The resin bridge material for the heat insulation sash comprises a composition containing a synthetic resin and a fibrous filler. In this case, the filler is surface oriented along a surface formed by extrusion molding. The method for manufacturing the resin bridge material for the heat insulation sash comprises the step of extrusion molding the resin bridge material in a state in which a surface of a molding is solidified.
Patent JP-2001304260-A (JP)
Title: Fluid bearing device and grinding wheel spindle device for grinder using fluid bearing device
Inventor: TSUJIUCHI TOSHIO
IPC: F16C32/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent a bearing from heating while holding the rigidity of the bearing in a fluid bearing device 10 journaling a rotary shaft 20 by a fluid pressure. SOLUTION: A bearing member 2 of this fluid bearing device 10 is provided with a U-shaped static pressure pocket 4 generating a dynamic pressure in the direction acting a loading force to the rotary shaft 20 and requiring the high rigidity and rectangular static pressure pockets 6 in the other directions. The U-shaped static pocket 4 can hold the necessary rigidity and support the loading force acting on the rotary shaft 20. On the other hand, the rectangular static pressure pockets 6 have large areas so that chances of the rotary shaft 20 being in contact with the cooled lubricating oil are increased so as to prevent it from heating.
Patent JP-2001315525-A (JP)
Title: Drain structure of air conditioner for vehicle
Inventor: MIZUNO TAKAHIRO
IPC: B60H1/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure of an air conditioner for a vehicle capable of preventing the leakage of the drain water with an inexpensive simple structure with small man-hour. SOLUTION: A drain port 31 for discharging the drain water DW is mounted on a lower part of an evaporator 14 of a rear cooler unit, and the drain water DW flowing from the evaporator 14 is discharged to an external cabin from a drain pipe 4. A leaked water receiving part 33 is mounted on a lower part of a bottom part 15b of a unit case to receive the drain water DW leaked from an engagement part of a blow duct 16 engaged with a duct mounting part 17 of the unit case through a seal packing 27, and the drain water DW is discharged to the drain port 31 from a water collecting part 34 and a drain passage 35. Whereby the drain water does not flow out from the rear cooler unit even when it is leaked.