baber/WOPTO huggingface dataset:
Patent JP-2001213062-A (JP)
Title: Lithographic printing original plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/11
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing original plate, which has a favorable on-machine developability, high sensitivity and high plate wearability, in the on-machine developing type lithographic printing original plate, with which printing can be executed as it is installed on a printing machine after being exposed. SOLUTION: The lithographic printing original plate has a hydrophilic layer including a colloidal oxide or hydroxide of at least one chemical element selected from the group consisting of berylium, magnesium, aluminum, silicon, titanium, boron, germanium, tin, zirconium, iron, vanadium, antimony and transition metals and a photothermic conversion agent and further a heat sensitive layer on the hydrophilic layer.
Patent JP-2001218000-A (JP)
Title: Image reader
Inventor: AOYAMA TAKESHI
IPC: H04N1/107
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that is made compact while ensuring a required distance to an object. SOLUTION: The image reader is provided with an original platen glass (original platen) 1 on which an original is placed, a lens (image pickup means) 8 that picks up an image of the original, 1st and 2nd scanning bases (scanning means) 2, 5 that move and scan the image of the original while keeping a distance between the original and the lens (image pickup means) 8 constant, rails (support means) 21a, 21b that support the 1st and 2nd scanning bases (scanning means) 2, 5, and a drive motor (drive means) 33 that moves the 1st and 2nd scanning bases (scanning means) 2, 5. The drive motor (drive means) 33 is placed between the lens (image pickup means) 8 and the rails (support means) 21a, 21b.
Patent JP-2001220634-A (JP)
Title: Ni-W ALLOY FOR GLASS MOLDING TOOL
Inventor: AZUMAGUCHI YOJI
IPC: C22C19/03
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for a die used for a high precision die for glass molding, good in die releasability after molding and having a long life at the time of the repeated use of the die. SOLUTION: This Ni-W alloy for a glass molding tool is composed of an alloy consisting of Ni as a base, in which the content of W is, by mass, 18.0 to 55.0%, the content of Cr is 10.0%, and the total content of W, Cr and Ni is 95% or more and is excellent in seizure resistance to semi-fused glass.
Patent JP-2001221924-A (JP)
Title: Optical waveguide and optical circuit using it
Inventor: KOMINATO TOSHIMI
IPC: G02B6/122
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide in which double refractivity is reduced or dissolved and an optical circuit using it in which polarization dependency is reduced or dissolved. SOLUTION: A clad 22 and a core 23 are formed of quartz base glass on a substrate 21 consisting of a silicon substrate, and structural double refractivity is generated by forming the core 23 into a multilayerd structure in which first core layers 23a and second core layers 23b different in refractive index are plurally and alternately laminated. Thus, double refractivity caused by residual thermal stress or the like is compensated.
Patent JP-2001223540-A (JP)
Title: Feedforward distortion compensation amplifier
Inventor: FUNADA TAKAYOSHI
IPC: H03F1/52
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward distortion compensation amplifier suppressing a consumption current in a distortion amplifier 5 even when an excessive signal is inputted to the amplifier 5. SOLUTION: A distortion detection loop branches and input signal, amplifies one input signal by a main amplifier 1 to be branched, mutually inverts a branched main amplifier output signal and the other branched input signal to be combined to extract a distortion component signal generated in the amplifier 1.  A distortion compensation loop amplifies a distortion component signal outputted from the distortion detection loop by a distortion amplifier 5 and limits current supplied from the power supply 31 to the amplifier 5 by a current controlling means 32 equally to or less than a current value assumed to be supplied when a signal inputted to the amplifier is excessive in the case a main amplifier output signal obtained by eliminating the distortion component generated in the amplifier 1 is obtained by mutually inverting the amplified distortion amplifier output signal and the main amplifier output signal to be combined.
Patent JP-2000272464-A (JP)
Title: Restraint device of car
Inventor: LORENZ CHRISTIAN DR
IPC: B60R21/20
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the restraint device of a car for dissolving the defect following the usual housing shape for a blasting propulsive explosive so as to design an air bag module freely and easily so as to suit for the existing installation space. SOLUTION: This restraint device for a car is provided with an inflatable air bag for defining an inside volume and a gas generator having a blasting propulsive explosive, consisting of a dense body of a blasting material, for generating a gas at the inflation time of the air bag. The dense body of a blasting material includes an adhesive for making the body dense and making it a rigid prescribed shape body 1, which has the surface exposed to the inside volume of the air bag or the dense body is filled in a flexible packed body, which has the surface exposed to the inside volume of a gas bag 7. Favorably, the dense body has a texture with an extensible property and can knead the dense body.
Patent JP-2001213815-A (JP)
Title: Method for producing para-dichlorobenzene
Inventor: MITARAI KAZUHARU
IPC: B01J29/60
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of obtaining high chlorination ratio, readily carrying out treatment of unreacted chlorine gas in discharged hydrochloric acid gas, effectively utilizing hydrochloric acid gas as by-product and making selection ration of p-DCB high when producing p-DCB by chlorinating benzene or monochlorobenzene. SOLUTION: This method for producing para-dichlorobenzene comprises a main reaction process for producing para-dichlorobenzene by chlorinating benzene and/or monochlorobenzene with chlorine gas by using zeolite as a catalyst and a subsidiary reaction step for reacting a part or all of hydrochloric acid gas containing unreacted chlorine gas discharged from the main reaction process with benzene and/or monochlorobenzene by using zeolite as a catalyst.
Patent JP-2001219027-A (JP)
Title: Method and device for biogically treating exhasut
Inventor: TSUKAMOTO TOSHIO
IPC: B01D53/38
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for biologically treating exhaust capable of keeping semipermanentally stable treating performances while preventing the temporary deterioration of the treating performance. SOLUTION: In the method for biologically treating exhaust in which a exhaust 1 containing a malodorous material and a volatile organic compound is passed through a packed layers 5 and 6 of a packed tower disposed in series and in multi-stages to subject the waste gas to oxidation treatment under water spraying, the waste gas is allowed to flow while reversing the gas passing order and the gas passing direction of the packed layer of the two stages of the upstream side packed towers 3 and 4 at a point of time where the pressure loss at the packed layer 5 at the uppermost stream is not more than 1,000 Pa, and after the indication value of the packed layer 4 becoming located at the uppermost stream side reaches a prescribed value B,  a liquid chemical 17 is sprayed to the packed layer 5 of the packed tower 3 becoming located at the downstream side by the reversal to remove surplus microorganisms in the packed layer, and the prescribed value B may be >=80% removing ratio of the malodorous material and/or the volatile organic compound and the values of a manometer, a PH meter, etc., disposed at the upmost stream packed tower are used as the indication value.
Patent JP-2001223654-A (JP)
Title: Encrypted file transmission system, transmitter, receiver and encrypted file transmission method
Inventor: SASADA MASAAKI
IPC: H04N7/167
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an encrypted file transmission system that efficiently realize encryption of a data broadcast program, a transmitter, a receiver, and to provide its method. SOLUTION: The system includes a is a tuner 10 to receive a file sent from a transmitter, a demultiplexer 11 that decodes a multiplexed file, a storage filter 12 that selects a file to be stored, a file storage device 13 that stores a file selected by the storage filter 12, a reception terminal instruction device 14 that supports the storage of files, an external connector 15 for displaying the stored file, a display device 16 that displays the SDT number of the received file, EIT program information or information such as a file id or the like, an external output controller 17 that controls output to the external connector 15 and the display device 16, a decoder 18 that decodes the stored file and an encryption key distributor 19 that distributes an encryption key to a user.
Patent JP-2001218687-A (JP)
Title: Deep fryer
Inventor: GUNAWARDENA RAMESH M
IPC: A47J27/14
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a deep fryer with improved characteristics for heating an oil tank inside the fryer. SOLUTION: A thermal fluid fryer 10 carries food to be fried including a cooking channel 16 that is filled with oil 26 while being arranged in a tank- supporting frame 14 by a food conveyor belt 28 via the cooking channel. Oil is indirectly cooked by a heat exchanger unit 40 that is arranged vertically in the cooking channel. The heat exchanger unit 40 is formed as a continuous pipe 41 that can be manufactured and assembled relatively inexpensively. The heat exchanger unit is provided with an inlet manifold 43 and an outlet manifold 45. Thermal fluid is heated to a temperature that is further higher than that of surrounding oil in the heat exchanger unit. With this structure, the temperature range distribution of the oil 26 in a housing 12 of the fryer becomes uniform along the longitudinal direction of the housing.
Patent JP-2001226216-A (JP)
Title: Preservative for cosmetic
Inventor: UCHINO SACHIKO
IPC: A61K8/44
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a preservative for cosmetic having an enough growth- inhibiting effect against various microorganisms, and therefore capable of increasing storage stability of the cosmetic, not giving such a problem that the skin is irritated, and further having high safety, and to provide a cosmetic not giving the above problem that the skin is irritated, having high safety and excellent in the storage stability. SOLUTION: This preservative for cosmetic contains ε-polylysine or its salt as an active ingredient. The cosmetic contains the preservative.
Patent JP-2001228296-A (JP)
Title: Canister and lid for it
Inventor: MIYAKE TAKASHI
IPC: G21F5/10
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To curb the rise of the pressure inside a canister. SOLUTION: The water content of a hull and end pieces, radioactive wastes stowed in the canister 10, is decomposed by radiation heat. The CO2 generated in the previous process passes through a filter 5 in an inner lid 3 and reaches a space 9 at the top. Since a CO2 fixing agent 11 is placed in the space 9, the generated CO2 gas is fixed by the agent 11. Consequently, the rise of the pressure inside the canister 10 can be curbed.
Patent JP-2001225951-A (JP)
Title: Cargo extracting device of transportation container
Inventor: YAMADA MASANOBU
IPC: B65G53/46
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cargo extracting device of a transportation container capable of simply and easily extracting a cargo from the transportation container. SOLUTION: The cargo extracting device comprises a locking collar 17 provided around a cargo discharging opening 12 of the transportation container 2, and a cargo extracting device body 3 that is engaged with this locking collar 17 and mounted to the periphery of the cargo discharging opening 12 of the transportation container 2. The cargo extracting device body comprises an attachment 31 large enough to block the cargo discharging opening of the transportation container, a receiving inlet 32 that is provided in the attachment and receives the cargo discharged from the cargo discharging opening, a delivery outlet 34 that communicates with the receiving inlet and delivers the cargo outside, and a locking hook member 37 engageable with and removable from the locking collar from the upper side.
Patent JP-2001224789-A (JP)
Title: Game machine and recording medium
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To realize a game machine which can increase the processing speed of CPU by reducing load on a CPU for executing main control. SOLUTION: When main CPU 112 detects a special symbol starting memory number equal to or more than 1 (S62: YES), a variable pattern of the special symbol is determined (S64) and an image control command corresponding to the variable pattern is outputted (S68). When an image control command is inputted to a sub-CPU 32e (S322), the image control command is checked (S324) and contents of the image control command are analyzed (S326). Then, sub-CPU 32e sets the allowance of an interrupt (S328) and sends a display signal corresponding to the analysis result in S326 to a VDP(video display process) (S330). Thus, load on the main CPU 112 can be reduced because the main CPU 112 only outputs the image control command according to need.
Patent JP-2001230617-A (JP)
Title: Antenna
Inventor: ISHIKAWA NARIKAZU
IPC: H01Q5/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To improve electrical characteristics of an antenna to be used for portable radio equipment, and to attain miniaturization and light weight. SOLUTION: A multiband antenna is constituted, by combining the helical coil of a flat conductor and a monopole antenna, composed of metal pipes having respectively different resonance frequencies. In comparison with the case of using a conventional conductor having a circular cross section, lightening and electrical characteristics improvements are enabled.
Patent JP-2001239404-A (JP)
Title: Cutting tool made of surface coated cemented carbide having good chipping resistance
Inventor: OSHIKA TAKATOSHI
IPC: C23C16/40
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting too made of surface coated cemented carbide alloy having good chipping resistance. SOLUTION: The cutting tool made of surface coated cemented carbide alloy with average layer thickness of 3-30 μm is formed by chemical deposition and/or physical deposition of a Ti compound layer comprising one or two of a TiC layer, a TiN layer, a TiCN layer, a TiCO layer, and a TiCNO layer, and a hard coated layer made of an Al2O3 layer.  In addition to the hard coated layer, using a Ti oxide layer that has an average layer thickness of 0.1-3 μm and satisfies an atomic ratio 1.2-1.7 for X:Ti for composition formula: TiOX as the most lowest surface layer and a Ti nitrogen oxide layer that has an average layer thickness of 0.05-2 μm and satisfies an atomic ratio 0.01-0.4 for Y:Ti for composition formula: TiN1-Y(O)Y (where (O) is oxygen diffused from the most lowest surface layer) as the most highest surface layer, chemical deposition and/or physical deposition as hard coated layer is performed.
Patent JP-2001232142-A (JP)
Title: Biological deodorizing method
Inventor: TSUKAMOTO TOSHIO
IPC: C12R1/01
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing method capable of preventing the deteriora tion of deodorizing performance resulting from the pH fluctuation of a packed layer and capable of obtaining stable deodorizing performance even when the load of hydrogen sulfide is fluctuated. SOLUTION: In the method for biologically deodorizing by passing malodorous gas 1 containing hydrogen sulfide while circulating and spraying 5 water through the packed layer 4 in which a packing material is packed, the packed layer 4 or the circulating water 6 is controlled to be in a strongly acidic region, where the pH of the packed layer may be preferably kept within the range of 0.7-1.5 and the pH of the circulating water may preferably be kept within the range of 1.0-1.5, and in the circulating water 6, and pH control of the circulating water is performed with the replenishing water low in salt concentration so that <=3% salt concentration and/or <=200 ms/cm electrical conductivity may be obtained.
Patent JP-2001231911-A (JP)
Title: Method of managing slot game machine
Inventor: SUZUKI JUNICHI
IPC: A63F5/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the failure in accurate management of a slot game machine because of lacking the management of operating conditions based on a start signal of the slot game machine. SOLUTION: In the managing method of a slot game machine in which a coin in signal, a coin out signal, a minor winning signal, a jackpot signal, a CT signal and the like are sent to the side of a hall computer side to be processed to manage operating conditions, a start signal for starting the rotation of a rotatable rotary drum built into the slot game machine is detected to manage the operating conditions based on the start signal.
Patent JP-2001238282-A (JP)
Title: Loudspeaker with illumination
Inventor: MIZUGUCHI TOMOHIRO
IPC: H04R9/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker with illumination that attains the leveling up and the versatility of an illumination effect of the loudspeaker. SOLUTION: The loudspeaker with illumination 10 is provided with a yoke 11 having a vent hole 11a, a center cap 17 placed on a diaphragm 16 and having translucency, a cylinder 25 that has a space at the side of the center cap 17 and fixed at the bottom of the center cap 17 at its side end, a light source 22 placed in the space, a bobbin 23 that is fixed to the cylinder 25 and extended to the outside or the inside or the yoke 11 from the cylinder 25 in the direction of the yoke 11, and an induction coil 24 that is wound on the bobbin 23 and generates an induced electromotive force to supply a current to the light source 22 in following to a motion of the digital signal 16 in a magnetic flux from a magnet 12.
Patent JP-2000310040-A (JP)
Title: Safety belt fitting tool
Inventor: NAKASHITA TOSHIKUNI
IPC: E04G21/32
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a large latch strength according to a downward load by jouralling a hooking plate provided with a presser part for pressing an annular part capable of hooking the hook of a safety belt and the outer circumferential face of a vertical member on a fitting part capable of being mounted to the vertical member from the outside. SOLUTION: This safety belt fitting tool 1 is constituted of a fitting part 2, a hooking plate 3, and a latch mechanism 4. In the fitting part 2, nearly cylindrical engaging pieces 5, 6 are arranged opposite to each other and hinged with a shaft 10. The hooking plate 3 is formed out of an annular part 14 and a saw-tooth-like presser part, and a lock shaft pedestal is penetrated through on the intermediate position to be rotatably journalled. The latch mechanism 4 is constituted of a lock shaft 18, a lock lever 19, and the like. The lock lever 19 is rotated the fitting part 2 is unlocked to open the engaging piece 5, a vertical member is received in a pipe holding space 7, and the hook of a safety belt is engaged with the annular part 14. Then the presser part is projected into the pipe holding space to press the outer circumferential face of the vertical member. Hereby, fitting and unfitting can be easily executed, and a working place can be smoothly moved.
Patent JP-2001243023-A (JP)
Title: Print controller and printing system
Inventor: MURAI MASAYUKI
IPC: H04N1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of efficiently supplying the rasterize data of plural continuous printing jobs to a print outputting device. SOLUTION: A print controller 20 successively generates rasterize data related with plural jobs, and software compresses and stores the data in a system disk 4. At the time of outputting the rasterize data to a print outputting device 30, the data are temporarily expanded and restored by a first compressed data restoring part 8, and then hardware compressed so as to be highly densely compressed by a second compressed data generating part 10, and transferred to a page disk 15 as a cache disk, and outputted to the print outputting device 30. The rasterize data stored in the system disk 4 are software compressed so that the transferring efficiency of the data from the system disk 4 to the page disk 15 can be improved.
Patent JP-2001238585-A (JP)
Title: Apparatus for repulsing birds in method for longline fishing
Inventor: NAKANO HIDEKI
IPC: A01M29/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for repulsing birds capable of repulsing the birds approaching baits attached to a longline when fishes are caught by a method for longline fishing. SOLUTION: This apparatus for repulsing the birds 8 is obtained by stretching wires 3a and 3b for electric shock at the rear of the stern of a hull 4 and is capable of applying a DC pulse voltage outputted from a DC pulse generating circuit 2 across electrodes 7a and 7b arranged in the wires 3a and 3b for the electric shock. Thereby, the electric shock is generated in seawater near the electrodes 7a and 7b. The birds 8 coming to eat the baits attached to the longline 5 receive the electric shock when alighting on the seawater surface. As a result, the approach of the birds 8 to the longline 5 can be prevented.
Patent JP-2001240804-A (JP)
Title: Coating solution for colored film formation
Inventor: OGAKI KATSUHIKO
IPC: C09D185/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a coating solution for colored film formation capable of coloring the surface of a plate glass without adding a metal salt, a noble metal, a noble metal compound or chromium oxide as coloring agent to a coating solution obtained by dissolving a metal alkoxide in a solvent. SOLUTION: This coating solution for colored film formation is obtained by dissolving metal alkoxide using titanium alkoxide and silicone alkoxide and at least one of both includes an organic nitrogen including compound in the molecular structure, in an organic solvent. The colored film is obtained by wet coating the coating solution on the surface of a plate glass, heat hardening using a sol-gel method, and carrying out a color development to obtain a brown colored film.
Patent JP-2001245986-A (JP)
Title: Pressure swing adsorption type oxygen concentrating device for medical treatment
Inventor: TAKEMASA KENJI
IPC: C01B13/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of lubricant for a long time and to eliminate occurrence of abrasion, galling, or oxidative corrosion such as rust in a pressure swing adsorption type oxygen concentrating device provided with a flow circuit selector means with a rotary distributor valve assembly structure so as to maintain normal operation. SOLUTION: In this pressure swing adsorption type oxygen concentrating device for medical treatment, the flow circuit selector means is the rotary distributor valve assembly structure having a seal/shield, and provided with a bearing.