baber/WOPTO huggingface dataset:
Patent JP-2001229724-A (JP)
Title: Illumination unit and liquid crystal display using the same
Inventor: OGATA TATSUFUMI
IPC: F21V8/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit with two or more light sources that improves the brightness by preventing the emitted light of one light source from being absorbed by the others at low cost. SOLUTION: A light shield reflector 8 with a reflection surface 4c is arranged between two light sources 2a and 2b to prevent absorbing each other's emitted light. The light shield reflector 8 may be formed integrally with the reflector 4, or separately made and attached to the reflector 4.
Patent JP-2001224553-A (JP)
Title: Imaging instrument for capusle endoscope
Inventor: NAKAJIMA MASAAKI
IPC: A61B1/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized imaging instrument for capsule endoscope with small power consumption. SOLUTION: This imaging device for capsule endoscope comprises a lighting means for lighting a subject part within a body cavity, an image sensor having a photoelectric converting means for photoelectrically converting the subject light to a signal charge and accumulating it and a scanning means for scanning and reading the accumulated signal charge, which outputs the image signal read by the scanning means, a signal processing means for processing the image signal, a transmitting means for wirelessly transmitting the signal charge accumulated by the image sensor as image signal, and a power supplying means for supplying power, all of which means are provided within a sealed capsule.  The device alternately repeats a lighting cycle of setting the power supply at least to the lighting means ON to accumulate the signal charge in the image sensor; and a transmitting cycle of setting the power supply to at least the scanning means of the image sensor, the signal processing means and the transmitting means ON to transmit the image signal.
Patent JP-2001238493-A (JP)
Title: Control unit of generator
Inventor: KANEHARA YOSHIHIKO
IPC: H02P9/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve control performance and reliability by making responsiveness of an output power constant independently of rotational speed, and making the rotational speed agree with a rotational speed command, in a control unit of a generator where the output power is made to follow a command value. SOLUTION: A voltage command 31 to a generator terminal is calculated, in such a manner that the rotational speed 22 calculated on the basis of a current 38 detected from the generator output and the rotational speed command 28 follows the rotational speed command 28. A divider 26 is installed and divides power deviation 25 by the rotational speed 22. After that, the rotational speed command 28 is calculated, thereby maintaining responsiveness of the output power at a constant level.
Patent JP-2001237305-A (JP)
Title: Electrostatic attraction device and method, and device manufacturing method
Inventor: MORITA KENJI
IPC: H01L21/683
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction device that can prevent substrates to be treated from falling. SOLUTION: On the side of a chuck 12, a pin 19 that is used as a member for preventing a wafer 18 from horizontally sliding by coming into contact with the wafer 18 is attached. Even if electrostatic force is insufficient while an He gas is being supplied, and the wafer 18 floats between the chuck 12 and wafer 18, the sliding of the wafer 18 is avoided.
Patent JP-2000312363-A (JP)
Title: Conversion method for moving image encoding system and device therefor
Inventor: EITO MINORU
IPC: H04N19/61
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method which performs the rate control while suppressing gradation of the picture quality by controlling the code value of the current frame according to the code value secured in a system conversion mode that is accordant with the encoding mode of the pre-read and recorded next frame. SOLUTION: In a step where a system A image is reconfigured and the intermediate data are generated, a reproduced image and the intermediate data NPTYPE, Pcontent, PTYPE, TR, CDi,j, CBPi,j,k, QUANTIi,j, MTYPEi,j, (MVXi,j, MVYi,j), MOVi,j are generated. If the encoding mode of the current frame shows the inter-encoding, the encoding mode of the next frame shows the intra-encoding and the filling value (Bcontent) of the current buffer is shown as the Pcontent (the cumulative data quantity of a relevant frame) mor than the half of the buffer capacity, the current input frame is discarded to discontinue the encoding and the next frame is intra-encoded.
Patent JP-2000272441-A (JP)
Title: Method of assisting user of vehicle in operation of components of vehicle and system relative to the same
Inventor: GECK BERTHOLD
IPC: B60H1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To assist an user by transmitting the information relative to the switchable operating condition or function by an operating element to be operated immediately after the operation of an element on which the assist is required. SOLUTION: A central consol 1 comprises the operating elements 3-18 of the vehicle components such as an air conditioner, an audio equipment, a lighting switch and the like, and an assist requirement element 2. The assist requirement element 2 is arranged on a conspicuous position of the central consol 1. The assist requirement element 2 is distinguished by, for example, a question mark attached thereto and capable of being obviously seen. The assist requirement element 2 can be formed as a key/button. When the assist requirement element 2 is operated, the information relative to a function to be switched is displayed by operating one of the operating elements 3-15 next without switching the operating condition of the operating element at all. In addition thereto, or instead thereof, the assist requirement element 2 optionally comprises a locking function.
Patent JP-2001231571-A (JP)
Title: Lysine residue-specific enzymatically active protein and productive gene therefor
Inventor: MASAKI TAKEJI
IPC: C12N5/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a lysine residue-specific enzyme by gene recombination. SOLUTION: This lysine residue-specific enzyme is obtained in high efficiency by gene recombination technique by the following practice: a gene involved in this enzyme is cloned to elucidate the amino acid sequence of the enzyme and the base sequence capable of expressing the gene, which are used for the purpose.
Patent JP-2001233232-A (JP)
Title: Electric power steering control device and its controlling method
Inventor: KURISHIGE MASAHIKO
IPC: H02P29/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a steering wheel returning characteristic in all the driving states in an electric power steering control device. SOLUTION: First road surface reaction torque is estimated from driver's steering torque detected by means of a steering torque detector 1 while second road surface reaction torque is estimated from a steering angle detected by means of a steering wheel angle sensor, and a steering wheel returning assisting torque signal is computed from the second road surface reaction torque by means of a returning torque compensator 17 so that motor assisting torque is controlled in the direction of returning the steering wheel to its home position according to the computed result. At the same time, by means of the returning torque compensator 17, it is determined that the steering angle sensor is in an abnormal condition when the difference between the first road surface reaction torque and the second road surface reaction torque is larger than a predetermined value.
Patent JP-2001243743-A (JP)
Title: Data recording terminal device
Inventor: HIRABAYASHI MASAYUKI
IPC: G11B23/38
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To record musical and video data in an optical disk or a memory and to print a title or a musical composition title thereof or the like on a label. SOLUTION: In a musical data recording terminal device 1 having a hard disk 4, a MD recording and reproducing device 5 and a label printer for MD 6, the data stored in the hard disk 4 via a network is recorded in the MD 2 by the MD recording and reproducing device 5 and then additional data such as the title and the musical composition title are reproduced and are printed on the label 3 by the label printer 6.
Patent JP-2001238932-A (JP)
Title: Cap of medicine container
Inventor: ABE TOSHIO
IPC: B65D41/62
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a medicine container which is formed by using a paper material, eliminates the various drawbacks of the paper material by molding and fabricating and deals with refuse disposition problems and air pollution problems, such as incineratability and decreasing of the amount of harmful gases to be generated in incineration. SOLUTION: This cap for the medicine container is constituted by forming a top surface member and flank members of the cap by laminates which are formed of paper boards having the basis weight of 80 to 670 g/m2 of raw paper as a base material and are composed of >=3 layers consisting of at least inner layers and outer layers and of which the outer layers are formed of weather resistant layers and the inner layer are formed of a thermoplastic resin.
Patent JP-2001241110-A (JP)
Title: Unit type building
Inventor: SEO YOSHINORI
IPC: E04B1/348
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building with a capability to form a space for equipments, without damaging an efficiency in manufacturing a building unit. SOLUTION: A space 41 for equipments, in which horizontally extended members for equipments are to be passed through by a column-shaped member 6 arranged between a lower floor building unit 3 and an upper floor building unit 4 is formed. The large space 41 for equipments is formed between the lower unit 3 and the upper unit 4 without changing a structure of a skelton 20 for the lower unit 3 and upper unit 4. Electric wires and various kinds of pipes are made to pass through into the space 41 for equipments and the large space 41 for equipments is easily formed between the lower unit 3 and the upper unit 3, without damaging an efficiency in manufacturing the building units 3 and 4.
Patent JP-2001079672-A (JP)
Title: Frictional agitation joining method, and structural body
Inventor: KAWASAKI TAKESHI
IPC: B23K33/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To joint both members firmly by inserting a rotary tool in first and second members, and inserting the tool in an inclined condition with respect to an overlapping surface. SOLUTION: End parts of two members 310 and 320 overlap. Overlapping surfaces 310b and 320b are inclined. The angle of inclination is preferably, for example, 4 to 10 deg.. In this condition, a rotary tool 250 of a frictional agitation joining device is inserted into an overlapping part from an upper part, and moved along a joining line to achieve the frictional agitation joining. The axis of rotation of the rotary tool 250 is perpendicular, the overlapping surfaces 310b and 320b are inclined with respect to the horizontal plane, and the overlapping surfaces 310b and 320b are inclined with respect to the direction of the axis of rotation of the rotary tool 250. Thus, the members 310 and 320 are agitated and mixed in the axial direction of the rotary tool 250 according to the angle of inclination of the overlapping surfaces 310b and 320b.  The members 310 and 320 are joined with each other at high strength even when an oxide film is present on the overlapping surfaces 310b and 320b before the joining.
Patent JP-2000245428-A (JP)
Title: Device for transferring bar-like article in tobacco- processing industry in longitudinal axial direction
Inventor: KRAUSE LOTHAR
IPC: A24C5/32
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device which does not cause the breakage of springs and is useful for high speed works by transferring cigarettes or filters in the tobacco industry in their longitudinal axial direction by the use of press rings for pressing the end surfaces of the articles in a rotation and transfer region. SOLUTION: Bar-like articles in the tobacco industry, especially cigarettes and/or filters, placed in the receiving portion of a rotated conveyer are transferred with at least one press ring for pressing the end surfaces of the articles in their longitudinal axial direction in a rotation and transfer region. The press rings 16, 17 are at least partially produced from a silicone material, and at least one operation member 27 or 28 for elastically pressing the press rings 16, 17 to an article 4 is disposed in the transfer region B.
Patent JP-2001245119-A (JP)
Title: Image reader
Inventor: KAWAMOTO SEIICHI
IPC: H04N1/028
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To readily remove random noise of an image reader. SOLUTION: This image reader includes sensor lines, 11, 12, 13, which simultaneously read the different image lines of a document within a single scanning period, and also read the same overlapping image lines during the repetition of the single scanning operation and an averaging means (not shown)for giving mean values, on a line basis, of the respective image signals, S1, S2, S3 coming from those sensor lines. Each sensor line, having a series of pixels C1, C2,..., Cn in line, is provided with output means which includes a transmitter register, 21, 22, or 23, and a floating diffusion amplifier, 31, 32, or 33. Each output means can be shared among these sensor lines, too.
Patent JP-2001248048-A (JP)
Title: Structured fiber product and method for producing the same
Inventor: TSUZUKI MAKOTO
IPC: D04H1/45
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a bulk-like structured fiber product. SOLUTION: This structured fiber product 1 is formed into required shape by arranging a belt-like material 2 in a folded and stacked condition which is formed by flattening a braided cord through pressing and crushing in such a way that the cross section of the cord forms nearly a rectangle. A yarn 3 for retaining the shape of the product 1 is arranged in the only one direction perpendicular to the face of the material 2. Since the material 2 is arranged in a condition that each turnup position is regulated by a pin, the product 1 is formed into required shape with an excellent precision even when the material 2 is folded and arranged in such a way that a distance between turn-rounds is partially different from every layer. An organic fiber having been made on an experimental basis and/or put to practical use as a biomaterial up to now is used as a material for the belt-like material 2.
Patent JP-2001251288-A (JP)
Title: Data encipherment transmission system and area overlap judging method
Inventor: SUZUKI KAORI
IPC: G06F21/60
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent data from being specified as key data, even if an encipherment algorithm is deciphered by designating where the key data should be embedded at random, and to realize high speed area overlap judgment embedding of plural number of data by realizing the area overlap judgment at based on one judgment. SOLUTION: Data are prevented from being specified as key data, even if an encipherment algorithm is deciphered by randomly designating the location for key data embedding. Also, area overlap judgment based on one judgment can be realized by a buffer updating method for setting a buffer area, corresponding to an are where the data should be embedded and an area, which cannot be the leading address of the other data in the previous area as a specific value, so that a time required for overlap judgment can be reduced.
Patent JP-2001248954-A (JP)
Title: Cooling warehouse
Inventor: SAITO MASAO
IPC: F25D21/14
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling warehouse wherein a capability for evaporating drain water from a storage chamber is improved to reduce a labor of draining water to the outside of a machine, and the need of a particular heat source for evaporating the drain water is eliminated. SOLUTION: A cooling warehouse 1 includes a storage chamber 2 for containing foods, and a machine chamber 4 provided on a side of the storage chamber 2 for containing a compressor 11, a condenser 12, and a cooling fan 14 for cooling the former members. The cooling warehouse 1 further includes a first container 26 with its upper surface opened provided on a lower portion of the machine chamber 4 for receiving drain water from the storage chamber 4 and a second container 18 with its upper surface opened for receiving the drain water received in the first container 26. The machine chamber 4 communicates with an upper space of the first container 26, an upper space of the first container 26, and an upper space of the second container 18.
Patent JP-2001253929-A (JP)
Title: Epoxy resin composition and prepreg and laminated board produced by using the composition
Inventor: TOBISAWA AKIHIKO
IPC: B29C70/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a material having excellent soldering heat-resistance and meeting the requirements for thin thickness, increased layers and increased density especially in the case of applying to a multi-layer printed circuit board. SOLUTION: The objective epoxy resin composition, prepreg and laminated board contain (A) a bisphenol A epoxy resin having an epoxy equivalent of 1,000-2,000, (B) a bisphenol A novolak epoxy resin and (C) a curing agent as essential components. The curing agent is preferably dicyandiamide.
Patent JP-2001254094-A (JP)
Title: High oil concentration particulate composition and its manufacturing method
Inventor: YAMADA KAZUHISA
IPC: C11C3/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high oil concentration particulate composition which can be utilized in foods, pharmaceuticals and cosmetics, excels in blocking resistance, can be clearly dissolved in hot water, and is slow in crystallizing of fats and oils after dissolution, and a method of manufacturing the same. SOLUTION: The high oil concentration particulate composition comprises fats and oils having a melting point of 40-55 deg.C whose major component of an 18C fatty acid having one double bond is of the trans type, and a method of manufacturing the high oil concentration particulate composition comprises using and pulverizing fats and oils having a melting point of 40-55 deg.C whose major component of an 18C fatty acid having one double bond is of the trans form type, and then stirring and granulating the resulting powder in the atmosphere of a temperature lower than the melting point of the fats and oils.
Patent JP-2001247484-A (JP)
Title: Method for producing oxidation reaction product
Inventor: KIYOOKA KAZUHIKO
IPC: C07C67/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of suppressing elution of metal components from a catalyst in oxidation reactions using a metal-containing solid catalyst. SOLUTION: This method is characterized by including at least one kind of radical-trapping agent in an oxidation reaction system in producing at least one kind of oxidation reaction product by reacting at least one kind of reaction substrate with an oxidizing agent in the presence of a metal-containing solid catalyst.
Patent JP-2001245607-A (JP)
Title: Feed for ruminant domestic animal
Inventor: ITABASHI HISAO
IPC: A23K1/175
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a feed for a ruminant domestic animal, used for increasing milk yield and improving milk quality when given to a milk cow, and for accelerating to increase growth when given to a calf or beef cattle. SOLUTION: This feed for the ruminant domestic animal contains propylene glycol in an amount of at least 0.01% on a dry feed basis and a by-pass protein which is not digested in rumen (the first stomach) but passes through it to be decomposed in abomasum (the forth stomach) in an amount of at least 35% based on crude proteins.
Patent JP-2001256762-A (JP)
Title: Disk device
Inventor: SAJI YOSHITO
IPC: F16F15/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To realize a disk device which can stably record and reproduce by reducing unnecessary vibration with respect to wide disk rotational frequency for interchange between dissimilar media such as DVD and CD and rapid reproduction such as CD-ROM 48 fold speed, etc. SOLUTION: Primary resonance frequency of a dynamic vibration absorber is made always to be coincident with the disk rotational frequency by constituting the dynamic vibration absorber so that equivalent rigidity of its damper can be changed with freely increasing/decreasing. Thereby vibration reducing effect of the dynamic vibration absorber can be always effectively exerted with respect to wide disk rotational frequency.
Patent JP-2001252138-A (JP)
Title: Shoes storage
Inventor: ICHIKAWA SATOSHI
IPC: A47B96/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a safe and convenient thin type shoes storage. SOLUTION: In this shoes storage, a forward tilting door 3 is provided on the front of the storage body 1 formed like a thin box, and shoes are stored at the back of the door 3 to put in and out the shoes with opening and closing of the door 3. In the storage, a fulcrum of rotation of the door 3 is provided below the lower edge of the door 3, and a shielding plate 4 for covering the fulcrum of rotation of the door 3 is fixed to the front of the body 1.
Patent JP-2001259798-A (JP)
Title: Method for filling granular filling material in mold for casting and its device
Inventor: HASHIMOTO KUNIHIRO
IPC: B22C25/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To fill granular filling material into a space formed of a flaskless mold and a holding flask with uniform filling density without raising the dust. SOLUTION: In a filling method for granular filling material in the mold for casting performing the pouring of molten metal after filling the granular filling material into the space between the mold and the holding flask by disposing the holding flask at the surroundings of the flaskless mold, a sucking cover is closely disposed at the top part of the holding flask laid on a molding board, and after press-fixing a press-fitting plate provided with plural sucking hole and plural filling nozzles to the top part of the mold, the pressure in the space formed with the mold closed with the sucking cover and the press-fitting plate and the holding flask, is reduced by using a vacuum source communicated from the sucking holes and the granular filling material is sucked and filled when the space becomes the decompression state.
Patent JP-2001263776-A (JP)
Title: Air outlet
Inventor: OKEMOTO SHIGEHIRO
IPC: F24F13/06
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an air outlet in which seal body does not vibrate to generate noise regardless of the controlled position of a shutter valve. SOLUTION: In the groove 12 of a valve body 10 which is located on the windward side when a shutter valve 6 is controlled to full open position by an operating means, a protrusion 16 is provided and a cut 17 engaging with the protrusion 16 to clamp it is made at the base part 13 of a seal body 15.
Patent JP-2001264310-A (JP)
Title: Oil treatment agent test kit
Inventor: SHIRAISHI HARUO
IPC: G01N1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an oil treatment agent test kit capable of simply performing an evaluation test, that evaluates the effectiveness of an oil treatment agent with respect to outflow oil or the like, in the open air and easy to carry. SOLUTION: The oil treatment agent test kit houses predetermined test instruments necessary for the evaluation test for evaluating the effectivenesss of the oil treatment agent.