baber/WOPTO huggingface dataset:
Patent JP-2002337933-A (JP)
Title: Slide type display package
Inventor: AIZAWA SHIYOUGO
IPC: A47F1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a slide type display package which can package a product such as a dry battery in a displaying manner over the counter with a simple configuration without impairing the productivity or the workability, and used as a container having a lid for smoothly taking out the product and accommodating the once taken-out product. SOLUTION: This display package comprises a tray 10 in which a container part 12 for accommodating the product is integrally formed in a space surrounded by a flat flange part 14 of the rectangular outline shape, a pedestal part 22 for forming a cover lid of the tray 10, and a U-shaped frame part 24 adhered to the pedestal part 22 to slidably hold the flange part of the tray. A projection part 16 is formed on the flange part 14 to reduce the contact resistance in sliding the flange part 14.
Patent JP-2002342441-A (JP)
Title: Device and method for providing housing-related information
Inventor: IWANO MASANORI
IPC: G06Q50/08
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for providing housing-related information which is used suitably for providing information beneficial to an applicant for purchasing a house or a housing company while performing simulation by a virtual experience picture and easily collecting information related with housing. SOLUTION: The system receives desired condition data being data on desired conditions with respect to housing transmitted from a terminal device used by the applicant for purchasing a house, generated housing picture data being data for displaying house-related picture based on this received desired condition data and transmits this housing picture data to the terminal device. The system stores the received desired condition data and transmits, to the terminal device advice data being data concerning advice to this received desired condition data.
Patent JP-2002344901-A (JP)
Title: Data reproducing device and data reproducing method
Inventor: ETO TORU
IPC: H04N5/93
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing device that can reproduce image data at a variable speed recorded on a recording medium in a way of super slow motion without thinning the data. SOLUTION: The data reproducing device is provided with a read section 101 that reads image data which are photographed by a n-multiple speed photographing to photograph image data of n (n is an integer of 2 or more) frames for a one-frame time and recorded in a recording medium 80 with respect to an ordinary photographing where one-frame image data are photographed for a prescribed one frame time in the unit of m (m is a positive integer satisfying m<=n) from the recording medium 80, a separation section 111 that separates the read image data by each frame, m-sets of decoding sections 112 that respectively decode the separated image data, m-sets of storage sections 113 that respectively temporarily store the decoded image data,  and an arithmetic processing section 114 that reads the image data stored in the storage sections 113 in response to a synchronizing signal in the unit of fields, applying prescribed arithmetic processing to the read image data to generate image data at an m/n multiple of speed of the image data and allows an output section 115 to output the image data.
Patent JP-2002068753-A (JP)
Title: Quartz fusing crucible
Inventor: ANTCZAK STANLEY MACIEJ
IPC: F27B14/10
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a crucible for suppressing at a low level staining from a fire-resistant metal in a silica fusing furnace for fusing silica into a desired shape. SOLUTION: In an electric heating furnace for fusing silica and drawing a silica product having a desired shape through an orifice or die provided at the bottom part of the furnace, the crucible 10 to be used is constituted of the external surface comprising a fire-resistant metal layer 11 consisting of tungsten or molybdenum, or a combination of these elements, and the inner lining 13 made from a non-reactive barrier material selected from the group consisting of rhenium, osmium, iridium, or a mixture of these three elements.
Patent JP-2002353193-A (JP)
Title: Method and apparatus for dry etching
Inventor: YAMAGUCHI NAOSHI
IPC: C23F4/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when dry etching is performed on a substrate by means of a dry etching apparatus, an unstable etching period is generated and the device is not able to perform stable dry etching on the substrate, because a plasma becomes unstable when the plasma is generated. SOLUTION: The occurrence of the unstable etching period is avoided by generating the plasma by supplying a gas that does not contribute to etching to a reaction chamber 1 and, after the plasma is stabilized, replacing the gas with a gas used for etching through gas replacement.
Patent JP-2002346334-A (JP)
Title: Gas cleaning apparatus by plasma
Inventor: MOGI KANJI
IPC: B01J19/08
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas cleaning apparatus by plasma which exhibits good treatment performance by radiating a streamer discharge stably to a functional material. SOLUTION: A conductive treatment member (23) on which a catalyst and an adsorbent are supported is arranged in the vicinity of the downstream side of a discharge electrode (21) which radiates a streamer discharge. A conductive frame member (30) is formed around the treatment member (23). An earthing terminal (31) is attached to the frame member (30). The treatment member (23) is earthed through the frame member (30).
Patent JP-2002353321-A (JP)
Title: Test element group and testing method using this
Inventor: UEHARA HIROYUKI
IPC: H01L21/66
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that even if the number of circuit elements to be arranged is increased, all of them cannot be electrically tested because there is a limit of the number of channels for electric application or measurement, that the tester has, when a test element group where circuit elements are arranged is tested by using a parametric tester. SOLUTION: The circuit element group where a plurality of circuit elements are arranged and a pad group where pads for electrically performing the input/ output to their circuit elements are arranged and a wiring pattern group for connecting the circuit elements with the pads are made into one component, and four components are independently arranged in the test element group. In each of four pad groups, the pads of not more than the limited number of channels are arranged and the intervals are made equal, and further pad groups next to each other are arranged perpendicularly.
Patent JP-2002346344-A (JP)
Title: Immersed filtration apparatus
Inventor: WATANABE AKIHIRO
IPC: C02F1/44
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an immersed filtration apparatus which can facilitate the peeling of suspended solids deposited on the outer surfaces of hollow fiber membranes, discharge the peeled suspended solids easily outside a hollow fiber membrane cartridge, and prevent the accumulation of impurities in the upper and lower end parts of the hollow fiber membranes. SOLUTION: In an immersed membrane separator for filtering raw water while the surfaces of the hollow fiber membranes are cleaned by air ejected from air diffusion pipes installed in the lower parts of the hollow fiber membranes, in the immersed filtration apparatus, the upper and lower parts of the hollow fiber membranes are adhesion-fixed, air can be introduced into a hollow fiber bundle in a lower fixed part, the upper and lower fixed parts are connected to each other and fixed by at least two rods or pipes, a hollow fiber membrane cartridge in which the hollow fiber membranes are substantially exposed is used, the peripheral side surface of the hollow fiber bundle of the hollow fiber cartridge is shorter than the length of the hollow fiber membrane bundle, in an outer wall with the upper and lower parts opened,  the hollow fiber bundle is housed to be exposed between the upper end of the outer wall and the upper adhesion-fixed part and between the lower end of the outer wall and the lower adhesion-fixed part.
Patent JP-2002354408-A (JP)
Title: Image recording and reproducing apparatus
Inventor: MORITA SHINICHI
IPC: H04N5/781
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recording and reproducing apparatus wherein recording in a recording medium is stopped in the case that an inputted image signal is a copy inhibiting signal, a nonstandard signal and a signal in a weak electric field, and that an inputted signal can be outputted automatically and directly, in an image recording apparatus in which a digital image is recorded and a time-shifted image is reproduced. SOLUTION: This image recording and reproducing apparatus is provided with a first path wherein an image signal which is compressed by an MPEG encode circuit 5 is recorded in a hard disk 8, and a time-shifted image signal is outputted, a second path wherein direct output is performed without interposing the hard disk 8, and a various kinds of discriminating circuits for monitoring condition of an inputted image signal. As a result, an image signal to be outputted can be switched automatically.
Patent JP-2002353916-A (JP)
Title: Digital broadcasting transmitter, digital broadcasting receiver and digital broadcasting system
Inventor: NAKAJIMA YASUHISA
IPC: H04N5/445
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting system for transmitting information which complements a ground wave analog broadcasting program, using the data area of digital broadcasting, and synchronizing the complementary information and ground wave analog broadcasting. SOLUTION: In this digital broadcasting transmitter, information related to an analog broadcasting program is transmitted by digital data broadcasting in a digital broadcasting or analog broadcasting program; and reference information for synchronizing information related thereto are transmitted by digital data broadcasting and the receiver simultaneously receives digital data broadcasting and analog broadcasting, selects the reference information for synchronizing the information related to the analog broadcasting program from among the analog broadcasting program and digital data broadcasting, stores the information on a prescribed medium, prepares and suitably displays the storage medium.
Patent JP-2002348506-A (JP)
Title: Water-based ink for ink jet recording
Inventor: MOTOYAMA KIYOTO
IPC: C09D11/326
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink for ink jet recording, capable of rapidly drying without lowering ejection property and storage stability of ink and lowering vividness of image of printed matter, particularly on plain paper. SOLUTION: This purpose is attained by water-based ink for ink jet recording characterized by comprising at least an alcohol represented by formula (I) [wherein, R1, R2 and R3 are each a 1-4C alkyl group], a nonionic surfactant represented by formula (II) [wherein m+n is 10-30], a coloring agent and water and having a weight ratio of the alcohol represented by formula (I) to the surfactant represented by formula (II) of 1:1 to 1:10.
Patent JP-2002347477-A (JP)
Title: Driving system controlling device for four-wheel drive vehicle
Inventor: SUAI KEN
IPC: B60W10/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving system controlling device for a four-wheel drive vehicle which suppresses rapid rise of a driving-wheel torque even when an engine output torque rapidly rises with limitation on engine output control during driving and prevents a driving slip or side slip amount of a vehicle while raising vehicle stability. SOLUTION: In a driving system controlling device for a four-wheel drive vehicle provided with a control system for distributing driving force to front and rear wheels and a traction control system, a limitation control part is provided at the traction control system for reducing a control amount of engine output control or prohibits the engine output control according to driving state of the vehicle so as to protect an exhaust system catalyst, and a limitation support control part is provided for putting out a four-wheel drive command to an actuator 17 of the control system for distributing driving force to front and rear wheels for switching a two-wheel driving state to a four-wheel driving state when a slip occurs on a driving, an automatic transmission 2 is in the range fixed mode, the two-wheel driving mode was selected, and the engine output control limitation is impossible.
Patent JP-2002346603-A (JP)
Title: Yield improvement method in production of continuous casting billet
Inventor: TANAKA MASABUMI
IPC: B21B1/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a yield improvement method in production of continuous casting billet to aim at utilization of a so-called top steel billet produced by continuous casting. SOLUTION: A top steel billet having a deviation in the longitudinal direction of a width and thickness which occurs at the final solidification stage of molten steel during continuous casting is used as a workpiece after the said deviation is eliminated by blooming.
Patent JP-2002352339-A (JP)
Title: Device for preventing mischief to security camera
Inventor: AKIMOTO TAKAHIRO
IPC: G08B13/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing mischief to a security camera capable of preventing a photographing direction of the security camera from being changed. SOLUTION: The device for preventing mischief includes the security camera 2, a vibration sensor 5 for detecting vibration generated when a human body or an object is in contact with the security camera 2, an alarm device 3 and a flashing device 4 which operate when the vibration sensor 5 detects the vibration.
Patent JP-2001337986-A (JP)
Title: Information filter device and information filtering method
Inventor: KANEMICHI TOSHIKI
IPC: G06F17/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an information filtering device and a method therefor capable of arranging information according to a user's necessity and proposing the information having high necessity to the user in order. SOLUTION: A vector generation part 1 converts a plurality of keywords assigned to the information, a score calculation part 3 calculates the score by use of the vector and a teacher signal from the user, a necessity calculation part 7 calculates the necessity and reliability from the score, a metric learning part 19 calculates the metric used for the calculation of the score by the score calculation part 3 on the basis of a simple evaluation of the necessity/non- necessity of information imparted from the user.
Patent JP-2002356716-A (JP)
Title: Method for producing high silicon steel sheet
Inventor: YASUMURA TAKAAKI
IPC: C23C10/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a high silicon steel sheet which has little core loss by siliconizing treatment, and has excellent workability in punching. SOLUTION: The part requiring workability in a low silicon steel sheet 1 formed into a thin sheet by a rolling mill 3 from a continuous casting machine 2 is subjected to surface treatment for heat resistance such as the application of boron nitride by a surface treatment apparatus 4. This steel sheet is fed to a siliconizing treatment apparatus 5. SiC 114 is charged to the inside of a nonoxidizing gas atmosphere, and heating is performed to diffuse Si. The part subjected to the surface treatment is left as a low silicon part since siliconizing therein is disturbed, and working can satisfactorily be performed thereto.
Patent JP-2002350866-A (JP)
Title: Liquid crystal panel and producing method thereof
Inventor: SUMIDA SHIROU
IPC: G02F1/1339
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel which exhibits high display quality even when the width of light shielding layer is narrowed and the numerical aperture is enhanced. SOLUTION: In this liquid crystal panel, the pattern of color filter is a delta arrangement, protrusions 52 for keeping the layer pressure constant are disposed on non-display areas between blue pixels 33 and red pixels 31, alignment treatment of a substrate of the side on which the protrusions 52 are disposed is performed in such a manner that the short axis of liquid crystal molecule is directed in the direction from the red pixel 31 to the blue pixel 33 or in the direction from the blue pixel 33 to the red pixel 31 and, thus, the liquid crystal panel of high display quality which hardly causes the light escaping can be obtained even when the width of light shielding layer 2 is narrowed and the numerical aperture is enhanced.
Patent JP-2002075854-A (JP)
Title: Method and device for development
Inventor: NISHIYA KEN
IPC: G03F7/30
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a development method by which a uniform line width is formed finally by eliminating unequal developing speeds in the surface of a wafer. SOLUTION: A film of a developing solution is formed on a wafer W by supplying the developing solution to the whole surface of the wafer W by moving a developing solution supply nozzle 70. The nozzle is formed to become longer than the diameter of the wafer W and has a plurality of developing solution supply ports 86 arranged in the longitudinal direction from one end to the other end of the wafer W while the nozzle 70 discharges the developing solution. Then standstill development is performed for a prescribed period of time, for example, 8 seconds, by keeping the wafer W in a standstill state. Then the concentration of the developing solution on the surface of the wafer W is uniformized by stirring the developing solution on the wafer W by rotating the wafer W for 2.0 seconds by means of a spin chuck 60. Thereafter, standstill development is again performed for 48 seconds.  When the standstill development ends, the development ends.
Patent JP-2002346505-A (JP)
Title: Method for recovering glass from lcd while suppressing environmental load
Inventor: SUMIMOYA IWAO
IPC: B09B5/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an LCD treatment method capable of decreasing the treatment cost, lessening the environmental load, and making a glass substrate of an LCD reusable as a glass substrate again. SOLUTION: The method for recovering glass from an LCD comprises a step 10 of setting the LCD and heating it at a temperature of burning or carbonizing combustible substances or higher and lower than glass melting temperature, a step 20 of collecting and cooling gases generated in the heating step 10, a step 30 of adsorbing harmful substances contained in the gases to activated carbon by passing the gases through an activated carbon layer, a step 40 of detoxicating the used activated carbon with supercritical water, and a step 60 of taking a glass substrate out of the residues in a furnace and separating and removing adhering substances by sand blast treatment of the taken-out glass substrate.
Patent JP-2002348563-A (JP)
Title: Method for producing cerium abrasive material
Inventor: ITO AKIFUMI
IPC: C01F17/235
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cerium abrasive material by which the coarse particle concentration is lower and a higher abrasive power is ensured with excellent detergency of a surface to be abraded. SOLUTION: This method for producing the cerium abrasive material comprises using a cerium rare earth carbonate or a mixture of the cerium rare earth carbonate with a cerium rare earth oxide mixed as a raw material and pulverizing the raw material in a state thereof dipped in an aqueous solution by heating in a step of pulverizing the raw material in the method for producing the cerium abrasive material comprising the step of pulverizing the raw material, a step of roasting the raw material after pulverization and a step of disintegrating the raw material after the roasting.
Patent JP-2002353390-A (JP)
Title: Heat sink and its manufacturing method
Inventor: AZUMA MASANOBU
IPC: C04B41/89
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink superior in radiation characteristic and used stably in the heat sink forming a diamond film for mounting an element on the upper face by using a substrate consisting of ceramics being an insulator as the substrate. SOLUTION: The substrate consisting of ceramics comprising aluminum nitride of high heat conductivity as a main component is used, an adhesion member layer capable of being joined to the substrate of a silicon film or the like and the diamond film is formed on the substrate, and high quality multi- crystal diamond film joined firmly to the substrate through the adhesion member layer by a gas phase method or the like is formed on the adhesion member layer to obtain the heat sink.
Patent JP-2002351654-A (JP)
Title: Digital arithmetic circuit
Inventor: HARA KENJI
IPC: G06F7/76
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To stop supply of a clock to operate a shift register except a in time point when data are fetched into the shift register by executing an arithmetic operation and a point in time when an arithmetic result is transmitted. SOLUTION: Establishment of AND conditions of an AND gate 6 is evaded by performing OFF output of a logical gate 7 except when either of a signal (ADD) and a signal (NEXT) is at H (high level). Since an output supply clock (SC) is not supplied, that is, at L (low level) while the AND conditions of the AND gate 6 is not established, the shift register 3 is not actuated and simply holds data. Consequently, power consumption in the shift register 3 is saved in this period. The signal (NEXT) is actuated for the next stage as a signal equivalent to the signal (ADD) from the previous state.
Patent JP-2002361503-A (JP)
Title: Cutting tool
Inventor: YOSHIDA NAOZUMI
IPC: C22B9/187
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool of a material less in abrasion and chipping of a knife edge part regardless of a wet type or a dry type. SOLUTION: This cutting tool having a high speed tool steel made cutting blade is constituted so that high speed tool steel includes C: 0.6-1.8%, Si: not more than 1.2%, Mn: not more than 0.5%, Cr: 3.5-5.0%, Mo: not more than 10%, W: not more than 21% and V: 2-4% at weight %, Co: limited to 0.01-4% at weight %, the remaining is made of Fe and an unavoidable impurity, the maximum equivalent circular diameter of which is the maximum equivalent circular diameter out of an equivalent circular diameter of a circle in the case when an area of grain cross sections of the maximum carbide grains out of MC type carbide grains in the knife edge part steel replaced as the area of the circle is 4-10 μm and a length and breadth ratio of the grain cross section of the MC carbide grains the equivalent circular diameter of which is not less than 4 μm is not less than 0.3.
Patent JP-2002366079-A (JP)
Title: Picture display system
Inventor: NAKANO MAKI
IPC: G09G3/36
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a picture display system capable of controlling gradation characteristics for keeping the gradation of a displayed picture. SOLUTION: A picture display device driving circuit 15 for expressing the gradation of the picture on a display panel 18 by the pulse width of pulse waveforms corresponding to digital picture data generated by a waveform generation part 14 decodes a gamma characteristics control code by a gamma characteristics control code decoder 16 and generates gamma characteristics control voltage corresponding to the gamma characteristics control code by a controlled voltage generation circuit 17 to control the gradation characteristics.