baber/WOPTO huggingface dataset:
Patent JP-2001216683-A (JP)
Title: Substrate for optical recording medium and optical recording medium
Inventor: SUZUKI KAZUTOMI
IPC: G11B7/24047
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an optical recording medium substrate which is not required to be provided with a hard coating layer in a post stage and has high surface hardness, excellent transferability and excellent mechanical characteristics and an optical recording medium using the same. SOLUTION: The substrate for the optical recording medium having a laminated structure combined with three layers; a flat surface front surface layer (hard coating layer) for which surface hardness is demanded, a groove surface layer (transfer layer) for which the transferability is demanded and a bulk layer for which the mechanical strength is demanded is manufactured by injection molding. The optical recording medium using the substrate for the optical recording medium having the three-layered structure is provided.
Patent JP-2001211739-A (JP)
Title: Method for cultivating strawberry and apparatus for cultivation used therefor
Inventor: TAKANASHI TSUNEO
IPC: A01G9/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To solve problems that it is necessary to install an auxiliary bed for raising new roots, a wide space is occupied and the cost tends to increase. SOLUTION: This method for cultivating a strawberry comprises taking out a supporting material having liquid sucking properties from the inside of a bed to the downward side of the outside, hanging the supporting material, creeping a runner produced from a parent plant of the strawberry during the cultivation in the bed along the above supporting material, attaching the new roots produced from the runner together with a material for cultivation to the supporting material and supplying a liquid from the supporting material to the new roots so as to raise the new roots.  The apparatus for cultivating the strawberry is provided with the bed for cultivating the parent plant of the strawberry, the supporting material taken out of the inside of the bed to the downward side of the outside and hung and having the liquid sucking properties and the material for cultivation such as a nonwoven fabric, a mat or a pot attached to the supporting material together with the new roots produced from the runner produced from the parent plant of the strawberry during the cultivation in the bed.
Patent JP-2001219130-A (JP)
Title: Cleaning device for thin work
Inventor: SUGAI JUNICHI
IPC: C23G3/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device of a simple structure with reliable operating safety and the capability of safely and certainly cleaning even a thin work of a thickness on micro units without damaging it. SOLUTION: This cleaning device for a thin work W has a plurality or roller units 15, each of which is made up of a pair of right/heft sponge rollers 15s, 15b working both as a work conveying means and a work cleaning means. The sponge rollers 15a, 15b of each of the roller units 15 have a mutually same diameter and each a so fine surface as to be able to remove smears from the surface of the work W. Further, the sponge rollers 15a, 15b are operated at a uniformly rotating velocity in the same rotating direction so that the rollers 15a, 15b are rotated at an equal velocity forward in the feed direction of the work W. In addition, the work W is conveyed while being tightly pressed from both sides by the upper and the lower sponge roller 15a, 15b, and at the same time, the surfaces smears of the work W are removed by transferring the smears to the surface of the rollers 15a, 15b.
Patent JP-2001222597-A (JP)
Title: Enterprise information registration application promotion system and its method and recording medium with programmed the method recorded therein
Inventor: TOKUDA MASATO
IPC: G06F19/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an enterprise information registration application promotion system which can be applied to the incentive or personnel evaluation. SOLUTION: A point is added to an information inputting action of an employee an also the points are added to the quantity, the quality and the degree of application of the information offered from the employee. Meanwhile, the change of cumulative points are monitored in each category of information or for every employee for analyzing the accumulation degree of information. Thus, the motivation is improved to each information strategy and the information serving as a personal know-how can be used as an enterprise knowledge. In order to attain this function, a knowledge point engine 124 is added to a client server system 10 for configuring a point management DB 132 consisting of a weighting table, an evaluation rank table and employee-by-employee and company-by-company point accumulation files.
Patent JP-2001219143-A (JP)
Title: Apparatus for treating organic substance
Inventor: IOKU KATSUNORI
IPC: B09B3/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating organic substances having improved maintenance properties. SOLUTION: In the apparatus in which the cross section of a treatment tank 1 which houses a carrier for microorganisms for decomposing organic substances such as garbage and decomposes the charged organic substances is formed approximately in a U-shape, and the tank 1 is placed in an outer case 2, grounding parts (grounding surfaces 15a, 15b, or the like) for grounding the tank 1, while the tank 1 is held erected, are provided on the lower part side of the tank 1. The grounding parts are formed in parts (a driving mechanism fitting frame 15, or the like) to be fitted to the tank 1.
Patent JP-2001219398-A (JP)
Title: Mold for punch chip separation
Inventor: FUTAIE KATSUJI
IPC: B26F1/44
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce a storage space for rational storage by reducing thickness dimensions at the time of storage of a punch chip separation type. SOLUTION: This mold for punch chip separation is constituted by providing through holes 5, 6 to receive members in correspondence with arrangement of each of the members (crossbar 13, gap blade 14, etc.), projectively provided on a back surface 11 of a lower mold 10 on a base plate 2 of an upper mold 1, fitting and overlapping each of the projected member on the back surface side of the lower mold 10 from the back surface side of each of the through holes 5, 6 provided on the upper mold 1 and to hold the lower mold 10 on the back surface of the upper mold 1 as it makes contact with it when both of the upper and lower molds are erected and raised.
Patent JP-2001226748-A (JP)
Title: Corrosion resistant material for fuming sulfuric acid and producing device for fuming sulfuric acid distillation gas using same
Inventor: TOKUMASU YOSHIHISA
IPC: C22C38/40
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant material excellent in corrosion resistance in fuming sulfuric acid at high temperature and to provide a producing device for fuming sulfuric acid distillation gas using the same. SOLUTION: This corrosion resistant material for fuming sulfuric acid is composed of stainless steel containing, by weight, 0.04 to 0.15% carbon, 12.00 to 22.00% nickel and 21.00 to 26.00% chromium, and this corrosion resistant material is used for the whole or a part of the region to be contacted with fuming sulfuric acid in a producing device for fuming sulfuric acid distillation gas.
Patent JP-2001230040-A (JP)
Title: Soldering method and soldering device
Inventor: TAKAHASHI HIDEO
IPC: H01M50/574
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method and a soldering device which can decrease operation man-hour by performing soldering of a pair of joint faces at the same time with the joint faces maintained at even temperature. SOLUTION: The method is for soldering a thermit case 26 with a pair of bus bars 11a, 19a to be electrically connected with this thermit case 26. A point P to be heated nearly the same distance away from the pair of bus bars 11a, 19a inside the thermit case 26 is heated with a gas burner 71, and after the point P is finished heating, soldering wire is supplied from a soldering wire supply part 75a, 75b to a pair of joint faces 22 at the same time for joining the thermit case 26 and the pair of bus bars 11a, 19a. Heating the heated point P makes temperature even at the pair of joint faces 22, therefore, soldering wire can be supplied to the joint faces 22 at the same time, and moreover, there is no more need for using optical absorbent, hence a decreased operation man-hour.
Patent JP-2001230689-A (JP)
Title: Ground-wave broadcasting receiver
Inventor: SATO MAKOTO
IPC: H04N5/44
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To automatically acquire channel information of analog broadcasting and digital broadcasting, in a short time. SOLUTION: At initial setting, such as when turning on a power source, a channel auto-search is started, the channels for analog broadcasting and digital broadcasting are successively searched without distinguishing them, and the presence/absence of broadcasting on each of channels is discriminated. When there is broadcasting, it is discriminated as to whether broadcasting is analog broadcasting or digital broadcasting and the discriminated result is registered in a channel information memory part 113.  When channel designation of a user is received, the information of the relevant channel is read out of the memory part 113, it is discriminated from that information whether the designated channel is analog broadcasting or digital broadcasting and in the case of analog broadcasting, an analog demodulated output is selectively derived, but in the case of digital broadcasting a digital demodulated output is derived selectively.
Patent JP-2001230443-A (JP)
Title: Optical semiconductor device
Inventor: NAKAO HIROSHI
IPC: H01L31/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which light at a long wavelength in a far-infrared region can be received without using a material having a bad influence on an environment and by using a material which exists richly in nature. SOLUTION: The optical semiconductor device is provided with a first insulating film 12 which is formed on a semiconductor substrate 10. The device is provided with a floating gate 14 which is formed on the first insulating film and which is composed of β-FeSi2. The device is provided with a second insulating film 16 which is formed on the floating gate. The device is provided with a gate electrode 18 which is formed on the second insulating film. The device is provided with source/drain duffusion layers 24 which are formed in the semiconductor substrate on both sides of the gate electrode.
Patent JP-2001297294-A (JP)
Title: Device and method for information processing and recording medium
Inventor: SEKI YOSUKE
IPC: G06F19/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To mediate transaction regarding CM broadcasting between a broadcasting station and a sponsor. SOLUTION: A CM frame is registered in a step S51 and made open to the public in a step S52 to invite tenders from sponsors; when it is judged in a step S53 that bidding closing time comes, conditions are totalized in a step S54 and the totalization result is sent in a step S55. When a sponsor is determined in a step S56, notice of CM frame acquisition is given in a step S57 to receive CM raw materials, which are sent to a broadcasting station in a step S58; and notice of a CM broadcast is given in a step S59 and the CM broadcasting charge is calculated in a step S60 and charged to the sponsor, so that the processing ends. When no sponsor is determined in a step S61, the processing is put back to the step S52 and when conditions are not set again, the processing is made to end.
Patent JP-2001224992-A (JP)
Title: Housing for aerosol
Inventor: KANNO HIROSHI
IPC: B65D47/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To decrease the degree of the leak of the contents passed through a stem rubber as small as possible. SOLUTION: A leak passage of the contents is easily generated besides a jetting passage in aerosol products. The leak passage is a passage formed by a vessel main body, a gap between a vertically hanging part 4b and a standing part 5a, a gap existing inside the stem rubber 3 and a gap between an opening side inner peripheral surface 5c and the outer peripheral surface of a stem 4. Then, the upper surface part 41 of the housing 4 is formed into a wave like surface composed of an inside circular mountain part 41a, an outside circular mountain part 41b and a circular valley part 41c between the mountain parts. The stem rubber 3 is compressed toward a circular part 5b of a mountain cup by the circular mountain parts 41a and 41b.  As a result, the flow resistance of the contents against the diameter direction of the stem rubber 3 is increased in the compressed parts of each circular mountain part to suppress the leak of the contents. The upper surface part 41 of the housing 4 can be a flat surface.
Patent JP-2001224678-A (JP)
Title: Method for manufacturing material for transplanting cartilage
Inventor: OCHI MITSUO
IPC: A61L27/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a good cartilage cell transplantation material high in the affinity for a living body. SOLUTION: Cartilage cells collected from a patient is subjected to monolayer culture in a liquid medium for a plasma keeping and propagation period and subsequently subjected to gel embedding culture in a collagen gel for a necessary substrate discharge period. The total culture period is preferably set to three weeks to subject cartilage cells to two-week monolayer culture and one-week collagen gel embedding culture succeessively.
Patent JP-2001225508-A (JP)
Title: Recorder
Inventor: KASAHARA TAKASHI
IPC: B41J2/51
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which print operation can be sustained even upon occurrence of step out during sheet feed operation while suppressing disturbance due to step out. SOLUTION: The recorder completing an image by alternately repeating scanning on a recording medium with a recording head and movement of the recording medium through a recording medium feeding means comprises means for detecting shift in the feeding amount of recording medium due to step out of the recording medium feeding means, and means for shifting print data depending on a shift detected by the step out detecting means wherein the data shift means prints the shifted print data.
Patent JP-2001230935-A (JP)
Title: Method and device for arithmetic encoding/decoding
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N19/91
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To accelerate the decoding speed of an encoded multilevel image using hardware having simple configuration. SOLUTION: For the arithmetic encoding/decoding method for arithmetically encoding/decoding multilevel image information composed of plural bit planes while referring to context information, the encoding/decoding order is determined, so that the context information corresponding to an encoding/decoding object pixel can be determined while preceding for at least two cycles of the encoding/decoding object pixel.
Patent JP-2001236392-A (JP)
Title: Key operation processor interlocked with electronic commerce system
Inventor: WADA SHIGEFUMI
IPC: G06Q30/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a key operation processor with high operation efficiency by interlocking a key operation system that a company conventionally uses with a system equipped with a function of enabling low-cost electronic commerce. SOLUTION: A database is shared and updated by electric commerce so as not to cause inconsistency and next electronic commerce is made ready anytime to obtain the key operation processor with high operation efficiency.
Patent JP-2001237916-A (JP)
Title: Terminating machine for portable telephone, and external apparatus
Inventor: YOSHIDA HIDEICHIRO
IPC: H04W88/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a terminating machine for portable telephone which a user interests himself or herself in and easily maintains an attachment for. SOLUTION: The terminating machine is provided with a radio wave detection sensor, which detects a radio wave which data communicated at the time of incoming has, and a sound generation part which generates sounds on the basis of radio wave detection of this radio wave detection sensor, and the sound generation part can generate a message of incoming to a person, which holds the portable telephone, as sounds, and these generated sounds have different tone qualities by forms of accessories.
Patent JP-2001238090-A (JP)
Title: Picture processor, its method and information recording medium
Inventor: TANAKA TETSUO
IPC: G06T5/20
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To accelerate filtering processing in a picture processor. SOLUTION: The picture processor has a picture inputting part 1 to which color picture data are inputted, a window data generation part 2 for generating the window data 6r, 6g and 6b of a prescribed pixel size for each color plane with a pixel under consideration as a center with respect to the color picture data inputted to the part 1, a color extracting part 3 for extracting one color from an inputted color plane, a center value position extracting means 4 for extracting a position where the median value exists from the window data 6r, 6g, 6b and 6y of the color plane extracted by the part 3, and a filter value deciding part 5 for setting a value existing at the position of the median value with respect to all the color planes inputted by the part 1 to be a value after filtering processing.
Patent JP-2001237235-A (JP)
Title: Ashing treatment apparatus and assembling method of part in apparatus
Inventor: MITANI KATSUHIKO
IPC: B01J19/12
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of slow ashing speed when the surface of separating plate made of aluminum-based alloy for separating a plasma generating chamber and an ashing treatment chamber is oxidized, and oxygen-radical density on a surface of an aluminum oxide film is decreased. SOLUTION: In a separating plate 108 made of aluminum alloy, the surface including the side wall is coated in a silica-based solution and covered with a glass-based coating film 109 after a desired opened part 107 is formed. Using the separating plate 108, a plasma generating chamber 105 and an ashing treatment chamber are separated in the ashing apparatus.
Patent JP-2001240499-A (JP)
Title: Crystal preparation equipment
Inventor: AKIOKA KOJI
IPC: C30B7/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject equipment which can spatially control the formation of crystal nucleus when crystallizing various kinds of biopolymers. SOLUTION: The equipment, which prepares crystal of biopolymers contained in a solution, is equipped with a pair of convex parts 1 and 2 being positioned face to face to a substrate and on the top of the substrate. The space is formed between a pair of the convex parts 1 and 2 to crystallize biopolymers 3. The surface of the convex parts 1a and 2a, being positioned face to face in the space for crystallization, are characterized to orient the biopolymers 3 toward a certain direction in the solution. For instance, the surface of the convex parts 1a and 2a, which have minus and plus in zeta potential, respectively, are able to orient the biopolymers 3 by bipolar in the static electrical field.
Patent JP-2001239451-A (JP)
Title: Polishing pad, polishing machine using the same, and polishing method
Inventor: SHIMAGAKI MASAAKI
IPC: B24B37/26
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a scratch generated on a surface of an object to be polished, an amount of dust adhered on the surface of the object to be polished, and dishing and errosion and increase polishing speed. SOLUTION: A polishing pad characterized by containing organic and inorganic nanocomposites is provided.
Patent JP-2001245118-A (JP)
Title: Image scanner, image reading system, detecting and warning method of document condition, and storage medium
Inventor: NAGANO MASATOSHI
IPC: G06T5/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner, an image reading system, a detecting and warning process on document conditions, and a memory medium, which enable the efficient reading of a film image by detecting dust or flaws on the film, before reading the image on it. SOLUTION: This system is provided with a light-emitting means 151, read means 152, detecting means 153 for detect any dust and flaws on a film, warning means 154 for giving warning if dust or flaws are found, correcting means 155 for correcting their effects, switching means 156 for automatically switching to the dust/flaw cancel mode when the signal level of the dust and flaws exceeds a prescribed value, warning output means 157 for displaying warning or recommendation and to perform voice output, recommendation means 158 for recommending the switching into the dust/flaw cancel mode when the signal level of the dust and flaws exceeds a prescribed value, and add-on means 159 for marking the spots of the dust of flaws on the image display of the warning output means.
Patent JP-2000313114-A (JP)
Title: Liquid ejection control method and liquid ejector
Inventor: MURAKAMI SHUICHI
IPC: B41J2/05
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of recording position by detecting the temperature of a head provided with an electrothermal conversion element and a nozzle, regulating the width of a signal for driving the electrothermal conversion element based on the detected temperature and then driving the head using a drive signal of that width to eject a liquid. SOLUTION: Internal temperature is detected by a thermistor mounted on a recorder and the detection value of a temperature sensor 38 for a recording head comprising a diode sensor is initialized. At the head of a line to be recorded, temperature of the head comprising an electrothermal conversion element 31 and a nozzle, i.e., a nozzle ejection opening 32, is detected by means of the temperature sensor 38. Based on the temperature thus detected, width of a pulse signal for driving the electrothermal conversion element 31 is adjusted such that a part of an ejected ink drop drops stably to the electrothermal conversion element 31 side. Ink is ejected from the ink ejection opening 32 by driving the head using a drive pulse signal of that width.
Patent JP-2001242735-A (JP)
Title: Method for reconditioning fixing roll, fixing roll and image forming device
Inventor: NAKAMURA AZUSA
IPC: G03G21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for reconditioning a fixing roll by which fixing performance is not lowered through reconditioning and to provide a fixing roll. SOLUTION: The method is for reconditioning a fixing roll 17a composed of a core bar 171 and a surface layer 173 and used for a fixing device 17 with which an image forming device is provided. When the used fixing roll 17a is reconditioned to be used as a reconditioned fixing roll by the method, the surface layer 173 of the used fixing roll 17a is first removed by machining, then the surface layer-removed used fixing roll is used as a reconditioned core bar, and a new surface layer 173 of material and thickness same with those for the original fixing roll is formed on the reconditioned core bar 171, thereby the reconditioned fixing roll holding the performance of the fixing roll 17a as it is is obtained.