baber/WOPTO huggingface dataset:
Patent JP-2002148157-A (JP)
Title: Surface analyzing method
Inventor: TAKEGUCHI HIROSHI
IPC: G01N1/28
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface analyzing method by means of a matrix assist laser deionization time-of-flight mass spectrometer(MALDI-TOF-MS) capable of simplifying a sample pretreatment process and accurately providing a molecular weight and chemical structure information about various kinds of bleeding substances or pollutant sticking on the surface. SOLUTION: In this surface analyzing method by means of the matrix assist laser deionization time-of-flight mass spectrometer, after vacuum deposition of a matrix on the sample surface, ionization is carried out by ultraviolet laser irradiation for providing a mass spectrum about a chemical substance on the sample surface.
Patent JP-2002146614-A (JP)
Title: Head mounting unit
Inventor: ABE SAORI
IPC: A41G5/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a head mounting unit capable of imparting a natural appearance when mounted on the human head and especially making a person who lost his own hair wear at ease. SOLUTION: This head mounting unit 1 is formed by fixing a hair for forming a desired hairstyle on a base 2 worn on the head and the hair is composed of a main hair 3 mainly for forming the hairstyle, an adjusting hair 4 for trimming an appearance at a boundary part between the head mounting unit 1 and the mounted part and a controlling hair 5 for restricting movement of at least one of the main hair 3 and the adjusting hair 4.
Patent JP-2002152092-A (JP)
Title: Data reproducing system and data reproducing unit
Inventor: KOKURYO GARO
IPC: H03D3/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress a data error at a reception side and to reproduce highly reliable data without being effected by a reception signal level difference caused by selecting a transmission antenna from a plurality of transmission antennas and switching the timing of frames in radio data transmission. SOLUTION: In the reception side, the time constant of an AGC is prolonged and the fluctuation of an input signal level to an automatic equalizer due to lapse of time is suppressed or the gain of the AGC is set in synchronizing with the frame of the reception signal only in the head of frame. The fluctuation of the input signal level to an automatic equalization processing is eliminated during the frame period. The automatic equalization processing is performed and data is reproduced.
Patent JP-2002144843-A (JP)
Title: Vehicular air conditioner
Inventor: OGAWA NORIKO
IPC: B60H1/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of restraining an air state in a cabin from becoming unpleasant as the air state in the cabin of a vehicle separates from a required state. SOLUTION: When stopping an engine 2, an inside-outside air switchingh door 14 for switching an air conditioning air sucking port in the air conditioner is forcedly displaced so as to block up an outside air passage 13, and the air flowing area of the outside air passage 13 is set to almost '0' to thereby restrain outside air from being sucked in the air conditioner as air conditioning air so that an air temperature (the air state) in the cabin 10 is hardly separated from the required state.
Patent JP-2002144462-A (JP)
Title: Deodorizing sheet and method for manufacturing the same
Inventor: OYAMA YASUO
IPC: A61L9/16
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing sheet excellent in deodorizing capacity and also excellent in air permeability and wearing feeling when directly put on the body and in particular suitably used in various sanitary articles, and a method for efficiently manufacturing the same. SOLUTION: The deodorizing sheet is formed by holding adsorbing substance particles 3 between two base materials same or different in kind selected from the group consisting of air permeable paper, a fabric and a nonwoven fabric through a binder resin layer 2. The adsorbing substance particles 3, of which the particle size is larger than the thickness of the binder resin layer 2, are provided to the inner surface of at least one of two base materials 1 through the binder resin layer 2 and through-holes 4 are provided to the binder resin layer 2 at a large number of places corresponding to the mutual gaps between the adjacent adsorbing substance particles 3.
Patent JP-2002151509-A (JP)
Title: Semiconductor element manufacturing method and apparatus thereof
Inventor: SHIMONISHI KOJI
IPC: H01L21/316
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element manufacturing method along with an apparatus thereof which generates a uniform plasma under a pressure near the atmospheric pressure successively for manufacturing a high-k film in a semiconductor element manufacturing process, treats a base with the plasma and forms a good high-k film on the base. SOLUTION: The semiconductor element manufacturing method along with the apparatus thereof comprises a step for setting a solid dielectric on at least one opposite surface of a pair of opposed electrodes under a pressure near the atmospheric pressure, introducing a process gas between the pair of electrodes, applying a pulse-like electric field to obtain a plasma, and contacting the plasma and a base after preliminary discharge in forming a high-k film for semiconductor elements by the plasma CVD.
Patent JP-2002146863-A (JP)
Title: Faucet mounting structure
Inventor: HAYASHI HIROTOSHI
IPC: E03C1/044
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To allow a worker to easily and surely mount a faucet on the upper surface plate of a sink or the like only by a work from above the upper plate. SOLUTION: A base seat 2 is arranged on the upper edge of the through-hole B1 of a counter B, and a lower engagement member 4 connected to the base seat 2 by a bolt 31 is arranged under the counter B through the through-hole B1. The base seat 2 is fixed by fastening the base seat 2 to the lower engagement member 4 by the bolts 31 and 32 so as to nip the upper and lower edges of the through-hole B1, and a combination faucet 1 is mounted on the base seat 2. Bent pieces 40A and 40B constituting the lower engagement member 4 are passed through the through-hole B1 when they are in a closed state with inclined attitudes, and engaged with the lower edge of the through-hole B1 when they are in an opened state with horizontal attitudes.  The head 321 of the second bolt 32 is made to approach to a first bolt head part 311 to close both the bent pieces 40A and 40B when the lower engagement member 4 is passed through the through-hole B1, and hooked on a bolt hook part 22 to open both the bent pieces 40A and 40B when the base seat 2 is fastened to the lower engagement part 4.
Patent JP-2001183174-A (JP)
Title: Optical angle and/or distance measuring module and optical measured value transmitter
Inventor: ANTON LODI
IPC: G01D5/347
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a measured value transmitter with a measuring module economically incorporable in one body and enabling a high resolution. SOLUTION: An optical angle and/or distance measuring module (1) for measuring own position to a calibrating means (3) comprises an optical detecting means (44), means (45-47) for forming the image of a part of the calibrating means (3) on the detecting means (44), and a beam splitter (43) for illuminating the calibrating means (4) with an incident light 81 and illuminating the detecting means (44) with a light from the calibrating means (3), and the module 1 may comprise a first module element (10) including the detecting means (44) and a second module element (11) including means for enabling the slide type relative motion to the calibrating means (3).
Patent JP-2002157979-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TERASAKI MASANAO
IPC: H01M2/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a safe nonaqueous electrolyte battery causing no ignition and combustion of a battery vessel, and having high energy density even when a battery temperature abnormally rises by the unexpected situation. SOLUTION: In this nonaqueous electrolyte battery for housing a power generation element composed of a positive electrode, a negative electrode,and a nonaqueous electrolyte in the battery vessel, a flame resistant magnesium alloy having an ignition temperature of 550 deg.C or more in the air is used for the battery vessel, and prevents the battery vessel from causing the ignition and the combustion even if the battery temperature abnormally rises, and secures safety of the battery. This flame resistant magnesium alloy includes Ca by 0.2 to 5.0 mass % besides these main constitutive elements in an alloy system of either of an Mg-Al system, an Mg-Al-Zn system or an Mg-Zn system, and may respectively include at least one kind of element selected from Zr, Mn, Ag, Si, and RE(rare earth element) by 2.0 mass % or less in this alloy.
Patent JP-2002157551-A (JP)
Title: Character recognizing device
Inventor: NISHIKAWACHI HITOSHI
IPC: G06K9/46
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To enable a character recognizing device having a memory of small capacity to recognize an inscribed character. SOLUTION: In this character recognizing device for recognizing the inscribed character obtained by inscribing a standard character, a part between pixels constituting a character is defined as non-constituting pixels, the reference value for the number of the non-constituting pixels is set, the inscribed character is scanned from at least either a horizontal direction or a vertical direction, and the number of non-constituting pixels existing among pixels constituting the inscribed character is measured.  When the number of the pixels is equal to or smaller than the reference value, the non-constituting pixels are replaced with pixels having the same color as that of the pixels constituting the character to apply a shaping processing operation to the inscribed character into a character being equal to the standard character, the characteristic value of the character subjected to the shaping processing is subsequently extracted, and the characteristic value is collated with a standard character characteristic dictionary 7 that stores the characteristic value of the standard character to recognize the character.
Patent JP-2002153871-A (JP)
Title: Apparatus for recycling waste water
Inventor: SUGIYAMA SHIGEHIRO
IPC: C02F9/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste water recycling apparatus in which the permeation performance of a reverse osmosis membrane arranged in a membrane treatment part is prevented from being deteriorated. SOLUTION: In this waste water recycling apparatus 2 constituted so that the waste water discharged from a washing unit 4 is made to pass through the membrane treatment part 22 having the reverse osmosis membrane 19 and returned to the unit 4, a pretreatment part 20 in which zeolite 21 containing alkali metal as a counter cation is housed is provided at the preceding stage of the part 22.
Patent JP-2002153955-A (JP)
Title: Method for continuously casting billet
Inventor: TANAKA SHIGENORI
IPC: B22D11/128
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To make a continuous casting facility as simple as possible while improving internal crack when segregation is improved by performing light rolling reduction. SOLUTION: (1) In a method for continuously casting a billet, two or more pairs of rolls for light rolling reduction are used and the roll interval is controlled to >=L1 in the (1) equation. L1=10×(VC×100/60)...(1) wherein, L1: the roll interval in the minimum light rolling reduction (mm), VC: casting speed of the billet (m/min). (2) The above (1) equation is satisfied and the roll interval in the light rolling reduction is controlled to >=L2 in the continuous casting method of the billet L2=20×(VC×100/60)...(2) Wherein, L2: the roll interval in the maximum light rolling reduction (mm).
Patent JP-2002163088-A (JP)
Title: Host device and image forming device usable in image forming system
Inventor: DAN KOJI
IPC: G06F3/12
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To surely reset a job for forming an image. SOLUTION: In this image forming system, a specific image forming device is shared between a plurality of host devices forming job data for the image forming device. This host device 1 and this image forming device 2 are usable in this image forming system. The host device 1 is provided with a means of adding identification information for identifying the job to the job data formed in the host device and a means of transmitting the job data including the added identification information, while the image forming device 2 is provided with a means of receiving the job data including the added identification information, a means of displaying the identification information for each job, and a means resetting the job selected on the basis of the displayed identification information.
Patent JP-2002164989-A (JP)
Title: Portable telephone system
Inventor: ISHIMARU HISAAKI
IPC: H04W88/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system that attains compatibility between the portability of a mobile phone and a photographing lens with a plurality of focal distances required for practical photographing so as to attain photographing when the portable telephone is carried. SOLUTION: In the portable telephone system of this invention, the portable telephone 1 is provided with a battery pack mount section 17 by which a battery pack 3 is attachable to/detachable from the telephone 1. Furthermore, a digital camera 2 mounted on the telephone 1 is provided with a battery pack mount section 26 that is attachable to/detachable from the battery pack 3 and also attachable to/detachable from the battery pack mount section 17 of the portable telephone.
Patent JP-2002159542-A (JP)
Title: Walk supporting stick for visually handicapped person
Inventor: NAKANO NOBUO
IPC: A61H3/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a walk supporting stick for visually handicapped person capable of detecting a puddle which obstruct a walk. SOLUTION: This stick 2 comprises a sensor unit 10 operable at a prescribed water depth provided at the lower end and a vibrator 6 operable by the signal of the sensor unit provided in the grip area thereof as reporting means.
Patent JP-2002163693-A (JP)
Title: Time recorder network system
Inventor: SAWARA TAKASHI
IPC: G06Q50/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a time recorder network system capable of performing centralized processing of the information of a time recorder. SOLUTION: The time recorder 4 installed on a client 3 side has an attendance time information recording function and a communication function with the client 3, and the client has a function for linking personal information registered in the client or a server 2 with a time card number. The time recorder transmits time card number information to the client at the time of issuing a time card every month, and the client links the time card number information with the personal information. When the client reads the attendance time information stored in the time recorder, the attendance time information of each card number is linked with personal information corresponding to the number, the information is registered in a Web server, and the server side performs batch processing of the information.
Patent JP-2002163063-A (JP)
Title: Portable communication terminal machine
Inventor: OTSUKA KATSUHIRO
IPC: H04M1/247
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a cellular phone preventing erroneous unnecessary operation caused by pressing an ineffective key for improving usability by assisting proper operation of a menu key or a ten-key in an operation part in access to a function during operation of the cellular phone. SOLUTION: A portable communication terminal machine such as the cellular phone is provided with a key clearly indicating means illuminating and clearly indicating only a key available for pressing operation in the following step during a waiting time for predetermined function selecting/executing instruction operated by sequential input of keys. For example, a group of light emitting diodes LED for individually illuminating and clearly indicating respective keys is arranged on the back face side of a key sheet including the ten-key and the menu key, which can be clearly indicated individually by illuminating light, and only the light emitting diode matching a key available for pressing is turned on for indicating the key available for pressing to a user and for guiding key operation.
Patent JP-2001203882-A (JP)
Title: Watermarking method
Inventor: HARRINGTON STEVEN J
IPC: G06T1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To watermark into a printed matter or an output copy of an electronic image. SOLUTION: The image display that is demarcated by plural pixels is stored (a), an output copy is rendered by means of an error diffusion routine that widely analyzes plural stored pixels (b), the error diffusion routine of the step (b) is corrected by means of a bias pattern that affects the positions, where the pixels are rendered (c) and the error diffusion routine of the step (b) is corrected again by means of a watermark pattern that corrects the bias pattern about the pixels positioning in a watermark.
Patent JP-2002162523-A (JP)
Title: Optical transmission line
Inventor: MUKASA KAZUNORI
IPC: G02B6/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line capable of retaining its dispersion properties, even if the ends are cut off and adjusted. SOLUTION: A positive dispersion optical fiber 1, having 10-25 ps/nm/km or larger dispersion value in at least 1.55 μm wavelength band and a positive dispersion slope in the above wavelength band and a negative dispersion optical fiber 2, having a negative dispersion value and a negative dispersion slope in the above wavelength band, are connected to each other to form an optical line 3; and this optical transmission line 3 is adjusted, so that the dispersion of the entire optical transmission line becomes a set value close to zero.  An optical fiber 4 for terminal connection, having a absolute value of dispersion in the above wavelength band smaller than the absolute value of dispersions of the positive dispersion optical fiber, and the negative dispersion optical fiber in the above wavelength band, is connected to the end of the optical line 3 on the negative dispersion optical fiber 2 side.
Patent JP-2002131696-A (JP)
Title: Separable spectacles display
Inventor: HIRAMA TSUTOMU
IPC: G02B27/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a video projector which makes a video appreciator see an image of a large-sized screen by a device of a handy size and to provide a video technique which projects a virtual body in a real visual field of the video appreciator in virtual reality technology. SOLUTION: There has been a head mounting display in this field of technology but it cannot project the image in a whole visual field range because of its structure. In this invention, a projected part is made to be light in weight by separating a projecting part from the projected part and the projected part is made to be a spectacles type. Further the image is enlarged by placing a Fresnel lens (a plane lens) between the projecting part and the projected part. The video appreciator can appreciate the image projected to the whole visual field range by wearing a spectacles type screen 3 to be projected and installing a liquid crystal display 4 for projecting near below the neck. Further the virtual body can be projected in the real visual field of the video appreciator by using a magic mirror as the spectacles type screen 3.
Patent JP-2001183438-A (JP)
Title: Timing calibration method
Inventor: BARROSO CHRISTOPHER BURKE
IPC: G01S3/46
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining an accurate satellite navigation system (GPS) by particularly calibrating a frame boundary to the GPS timing in the geographical location in a radiocommunication system. SOLUTION: This method is typically composed of a stage for deciding calibration time by using a pseudo-range and a local time reference related to at least four detected artificial satellite signals and a stage for transmitting the calibration time, and this local time reference has the already known relationship with artificial satellite time. Time calibration is attained by deciding a time difference Δt between reference GPS time (or a pulse) and an (n)-th frame boundary.
Patent JP-2001196402-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MINAMI KATSUNORI
IPC: B29C45/14
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To enable semiconductor devices to be continuously sealed up with an epoxy resin sealing material for many hours through an injection molding method. SOLUTION: A lead frame to which a semiconductor device is bonded with a bonding wire or a lead wire to which a semiconductor device is bonded is inserted into an injection molding die and fixed, and an epoxy resin sealing material is filled into the molding die by an injection molder and cured for the manufacture of a resin-sealed semiconductor device. The epoxy resin sealing material includes an epoxy resin, a hardening agent, a hardening accelerator, and inorganic filler as integral components, where specific epoxy resin is used as the above epoxy resin, and phenolic resin is used as the hardening agent.  The heating cylinder of the injection molder is partitioned into zones, the zones are separately regulated in temperature, the zone closest to a nozzle is set at a temperature in the range of 65 to 110 deg.C and the zone closest to a hopper is set at a temperature in the range of normal temperatures to 50 deg.C.
Patent JP-2001235466-A (JP)
Title: Device for separating component of fluid sample
Inventor: LIN FU-CHUNG
IPC: B01L3/14
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating heavier and lighter fractions of a fluid sample. SOLUTION: This device includes a flexible collapsible inner container 14 disposed within a substantially rigid outer container 12. A closure 16 seals an open top end 20 of the outer container. A filter assembly is sealingly mounted at an open top end 26 of the inner container. The filter assembly includes a filter 40 which permits lighter fractions to pass therethrough while substantially blocking heavier fractions, and a filter support 42 having a slit valve. The slit valve opens in response to a fluid pressure by the lighter fractions. The fluid sample 62 is delivered to the inner container and the filter assembly is moved by centrifugation towards a bottom end 22 of the outer container. As a result, lighter fractions of the fluid sample flow through the slit valve into a space between the inner container and the outer container.  The slit valve closes simultaneously with the end of the centrifugal load so that separation between the heavier fractions and the lighter fractions of the fluid sample is maintained.