baber/WOPTO huggingface dataset:
Patent JP-2003055129-A (JP)
Title: Emulsified cosmetic
Inventor: ITO CHIHIRO
IPC: A61K8/06
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prepare a ceramide emulsified cosmetic which is stable with time and excellent in usability. SOLUTION: This emulsified cosmetic is obtained by formulating a ceramide with a higher alcohol, preferably a 12-22C higher alcohol, a synthetic stevensite and a nonionic surfactant having two hydroxy groups in the molecule, preferably in (10/1) to (1/10) weight ratio of the ceramide to the higher alcohol, in (10/1) to (1/10) weight ratio of the higher alcohol to the synthetic stevensite, in (10/1) to (1/10) weight ratio of the synthetic stevensite to the nonionic surfactant or in (10/1) to (1/10) weight ratio of the nonionic surfactant to the higher alcohol, further preferably by formulating 0.01-10 wt.% one or more kinds of ceramides with 0.01-10 wt.% one or more kinds of higher alcohols, 0.01-10 wt.% synthetic stevensite and 0.01-10 wt.% one or more kinds of nonionic surfactants having two or more hydroxy groups in the molecule.
Patent JP-2002374042-A (JP)
Title: Semiconductor laser device
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/20
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide high reliability up to still higher output in improving the temperature dependence of a threshold current, by compensating the distortion of an active region in a semiconductor laser device having the active layer of compression distortion. SOLUTION: Between n or i-In0.49 Ga0.51 P optical waveguide layer 3 and p or i-In0.49 Ga0.51 P optical waveguide layer 7 laminated vertically adjacent to a compression distortion Inx3 Ga1-x3 As1-y3 Py3 quantum well active layer 5, an Inx2 Ga1-x2 As1-y2 Py2 tension distortion barrier layer 4 and an Inx2 Ga1-x2 As1-y2 Py2 tension distortion barrier layer 6 are respectively provided. It is preferable that the absolute value of the sum of the products of the compression distortion quantity of the active layer 5 and the thickness of the active layer and the product of the tension distortion quantity of the tension distortion barrier layer and the total thickness of the barrier layers is <=0.25 nm.
Patent JP-2003059391-A (JP)
Title: Electron emitting source and method of its manufacture and fluorescent character display device
Inventor: KURACHI HIROYUKI
IPC: H01J31/15
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting source causing little separation of carbon nanotubes from an electrode, and having high uniformity in electron emission. SOLUTION: This electron emitting source has the electrode and a carbon nanotube layer 4 composed of a plurality of carbon nanotubes formed on this electrode. The electrode is composed of an electrode substrate 1 and an electric conductor layer 3B formed on this electrode substrate 1, and composed of a conductive material entering the carbon nanotube layer 4. The carbon nanotube layer 4 is fixed to the electrode substrate 1 by the electric conductive layer 3B entering the carbon nanotube layer 4, and is electrically connected to the electrode substrate 1.
Patent JP-2003067294-A (JP)
Title: Pda, information providing method and multimedia providing system
Inventor: MIURA SEIJI
IPC: H04N21/431
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To display every kind of information provided from a server. SOLUTION: A PDA 6 which transmits and receives various kinds of information to and from a server 3 via network 1 is constituted of a classification means 15 to classify the information received from the server at least into the information to be displayed on a terminal and the information to be displayed remotely, a data processing part for the terminals 16, 17 which perform data processing of the information classified to be displayed on the terminal in order to make it the information to be displayed on the terminal display part built into its own terminal and displayed on this terminal display part, remote data processing parts 18,  19 which perform the data processing of the information classified as the information for remote display in order to make it the information to be displayed on a remote display device 9 arranged outside the its own terminal and a remote display device communication part 13 which transmits the information processed by this remote data processing part to the remote display device 9 and displays it on this remote display device.
Patent JP-2003066982-A (JP)
Title: Voice synthesizing apparatus and method, and program recording medium
Inventor: AKAHA TOSHIO
IPC: G10L21/007
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To deal with a plurality of voice qualities by using a small data capacity of voice phonemic pieces and a small process quantity. SOLUTION: A phonemic piece storing part 3 maintains spectrum shapes of the voice phonemic pieces as LPCs, LPC coefficients and LSP coefficients. The data capacity is reduced. A LSP coefficient transforming part of a voice quality converting part 5 linearly or nonlinearly converts the LSP coefficients of the voice phonemic piece selected by a phonemic piece selecting part 4 in frequency in a degree and direction in response to voice quality converting parameters k, p from a voice quality converting parameter input part 2 by using a small process quantity. If the parameter k is more than 1 in linear conversion, a LSP order converting part of the voice quality converting part 5 removes the LSP coefficients having an order greater than a Nyquist frequency π. The stability of a synthesizing filter is not impaired.  If the parameter p is less than 1 in nonlinear conversion, higher order LSP coefficients are removed. The number of the removed coefficients is based on the parameter p. The artificial emphasis in high frequency and the instability of the operation of the synthesizing filer are prevented.
Patent JP-2003076383-A (JP)
Title: Method of operating on-line karaoke sing-along system and karaoke sing-along machine
Inventor: TACHIBANA SATOSHI
IPC: G10K15/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an operating method for making it possible to simultaneously utilize newly released musical piece data varying in the date of delivery by each of KARAOKE sing-along terminal equipment in an on-line KARAOKE sing-along system at each of the terminal equipment. SOLUTION: This method of operating the on-line KARAOKE sing-along system comprises accumulating and managing the successively produced newly released musical piece data in a host computer of the on-line KARAOKE sing-along system, collecting the newly released musical piece data for a suitable number of music, delivering the data toward a multiplicity of the KARAOKE sing-along terminal equipment, keeping the delivered newly released musical piece data in each of the KARAOKE sing-along terminal equipment and utilizing the same in playing.  If the newly released musical piece data delivered from the host computer accompanies the date of starting utilization, the newly released musical piece data is registered so as to be made usable by waiting that the present date indicated by a calendar clock built in the KARAOKE sing-along terminal equipment attains the above date of starting utilization and the host computer corrects the calendar clock built in the KARAOKE sing-along terminal equipment at a chance of suitable communication with each of the KARAOKE sing-along equipment.
Patent JP-2003078576-A (JP)
Title: Signal processor, signal processing system and its method
Inventor: OKADA TAKASHI
IPC: G06F3/05
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of efficiently transmitting larger amounts of data than the conventional manner through a single signal line. SOLUTION: A digital signal D- 2 generated by a CPU10 is converted into an analog signal A- 2 having a voltage level corresponding to a 8 bit value within one cock cycle by a D/A converting circuit 11, and then transmitted through a signal line 31 to a signal processor 3. In the signal processor 3, the analog signal A- 2 is converted into a digital signal in each clock cycle by an A/D converting circuit 16, and a digital signal D- 2a thus obtained is outputted to a CPU14.
Patent JP-2003073200-A (JP)
Title: Etching method and etch profile shaped product made by the method
Inventor: SATO SHUNSUKE
IPC: H01L21/306
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an etching method capable of shaping a crystal wafer having a predetermined profile in only one etching process and thereby, preventing the surface roughness of the crystal wafer, etching defects and breakage in a thin portion or the peripheral part thereof, and also provide an etch profile shaped product. SOLUTION: In such a state that each part of a crystal wafer 1 is masked by a plurality of mask layers R2 and R3 of etching rates different from each other, the crystal wafer 1 is etched. In the portion masked by a high etching rate masking layer, since an etching operation is started at an early stage, an etching amount becomes large and on the other hand, the amount lessens in the portion masked by a low etching rate masking layer because the start of etching operation is delayed. Thereby, the crystal wafer 1 can be shaped in an optional profile.
Patent JP-2003071669-A (JP)
Title: Work supporting device, and work rotating device
Inventor: YAMANO TAKASHI
IPC: B23Q3/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a work supporting device which can support a cylindrical work by a simple structure. SOLUTION: The work supporting device comprises a locking part 3 having a plurality of needle-like rollers 2 attachable/detachable to/from a cylindrical inside diameter surface Wb of the work W, and a rotary cam 4 which performs the cam operation of the locking part 3 in the radial direction. The needle-like rollers 2 are protruded outwardly in the radial direction by the fixed rotational operation of the rotary cam 4, and engaged with the cylindrical inside diameter surface Wb of the work W in a pressing manner from the inner side in the radial direction. The needle-like rollers 2 are retracted inwardly in the radial direction by the disengaging rotational operation of the rotary cam 4, and detached from the cylindrical inside diameter surface Wb of the work W inwardly in the radial direction.
Patent JP-2003087255-A (JP)
Title: Packet information collector and its method
Inventor: HASEGAWA TERUYUKI
IPC: H04L12/70
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To realize a packet information collector capable of reducing load to be imposed to a host CPU at receiving packets from a communication network and collecting packet information. SOLUTION: The packet information collector is provided with a buffer part 22 built in a memory allowed to be accessed from a communication board, a BD queue part 23 built in the memory and capable of storing a buffer information descriptor indicating a specific storage area in the buffer and a control part 21 for specifying a storing address of the packet by the descriptor and characterized so that a communication board 11 writes a packet received from a communication network 2 in the intra-buffer storage area specified by the descriptor.
Patent JP-2002166247-A (JP)
Title: Heavy metal elusion inhibitor and method for treating fly ash therewith
Inventor: MAKITA NORIO
IPC: B09B3/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a scale substance such as magnesium silicate, calcium silicate, in a diluted heavy metal capturing agent solution in a treating process for preventing the elusion of the heavy metals in fly ash. SOLUTION: In this process for treating the fly ash in which a diluted solution of a liquid chelating agent is added into the fly ash from an incinerator and they are mixed, an amino carboxylic acid base chelating agent is included in the diluted solution of the liquid chelating agent, and a heavy metal elusion inhibitor includes the liquid chelating agent and the amino carboxylic acid base chelating agent.
Patent JP-2003087571-A (JP)
Title: Information processor, information processing method, program and storage medium
Inventor: AKIBA YOSHIYUKI
IPC: H04N19/184
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce encoding of a useless cleanup pass and to improve encoding efficiency in a coefficient bit modeling part of a JPEG 2000 encoding device. SOLUTION: In steps S104 and S105, a significance propagation pass and a magnitude refinement pass are respectively encoded. In a step S106, an ALL- CLEAN flag is checked. In the case the ALL- CLEAN flag is true, which means that all coefficients have been encoded in either step S104 or S105, and that a cleanup pass can be omitted, therefore, a step S107 is skipped to return to a step S102, and advance is made to the next bit plane. In the step S106, if the ALL- CLEAN is false, which shows that there is a coefficient to be an encoding object of a cleanup pass, advance is made to the step S107 to encode the cleanup pass.
Patent JP-2002373163-A (JP)
Title: Method and apparatus for creating maximum entropy model and method and device for processing natural language using the same
Inventor: TANIGAKI KOICHI
IPC: G06F17/27
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a maximum entropy model creating method for shortening time required for creating a maximum entropy model while achieving high accuracy by removing an invalid feature function and selecting a valid feature function. SOLUTION: This maximum entropy creating method comprises a step S1 for setting an initial value for a current model, a step S2 for setting a set of feature functions as a candidate set, a step S3 for comparing the observed probabilities of the feature functions included in the candidate set with the estimated probabilities of the feature functions based on the current model, and for determining the feature functions to be removed from the candidate set, a step S4 for adding the feature functions included in the candidate set from which the feature functions to be removed are removed to the sets of the feature functions of the current model and calculating the parameter of the maximum entropy model thereby to create a plurality of new models, and a step S5 for calculating a likelihood of learning data by using each model,  and for replacing the current model with a model determined based on the likelihood.
Patent JP-2003083810-A (JP)
Title: Spectroscopic device and light measuring device
Inventor: YAMAGUCHI SHIRO
IPC: G02B27/28
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To make spectral diffraction of light to be measured by removing polarized wave dependency by one-time diffraction operation. SOLUTION: Light to be measured in the optional polarized state is separated into two mutually-orthogonal linearly polarized light by a polarizing beam splitter 7a and a prism 7b, and enters separate polarized wave holding fibers 8A, 8B so as to maintain the linearly polarized state respectively. Linearly polarized light emitted from the outgoing faces 8Ab, 8Bb sides of the polarized wave holding fibers 8A, 8B are kept to have the polarized state so as to have mutually the same polarization direction, and converted into parallel light by a collimator lens 9, and the diffraction face 10b of a diffraction grating 10 is irradiated therewith.  In this case, since the diffraction face 10b of the diffraction grating 10 is irradiated at the same angle with bisected linearly polarized light, diffraction efficiencies to two polarized light become mutually equal, and, even if the polarized state of light to be measured is changed, the sum of powers of two polarized light is always kept at a fixed value, to thereby remove the polarized light dependency.
Patent JP-2003092613-A (JP)
Title: Key telephone terminal with identification incoming display function
Inventor: HORI TAKAKIYO
IPC: H04Q3/58
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone terminal capable of displaying the arrival of an incoming call depending on a telephone number of a transfer source while distinguishing the display from conventional incoming call display by using transfer source number information included in an ISDN message from an ISDN line. SOLUTION: The key telephone terminal is connected to the ISDN line such that a storage device stores desired transfer source number information in optional ISDN transfer source number information included in an ISDN signal arrived from the ISDN line, and the terminal displays a particular incoming call with respect to the transfer source number information included in the ISDN signal by distinguishing it from the conventional incoming call display when the ISDN signal arrives and the transfer source number information included in the ISDN signal is coincident with the desired transfer source number information stored in the storage device.
Patent JP-2002170608-A (JP)
Title: Anisotropic conductive sheet, manufacturing method of the same, and applied product using the same
Inventor: KIMURA KIYOSHI
IPC: H01B13/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet keeping a necessary conductivity for long time, with durability and thermal durability for repeated usage and long life, even when repeatedly used for many times, or when used in an environment of high temperature, and to provide a manufacturing method of the same, and an applied product using the same. SOLUTION: The anisotropic conductive sheet is composed of an elastic polymer substance with the durometer hardness of 20-90 containing conductive particles with magnetic property in the state of orientating in the direction of thickness, and a lubricant or a release agent is applied on the surface of conductive particles. The manufacturing method of the anisotropic conduction sheet is constituted with the process of applying the lubricant or the release agent on the surface of the conductive particles with magnetic property, and the process of forming a sheet forming material layer made of a fluid elastic polymer substance including the conductive particles, which becomes the elastic polymer substance by heat treatment, and the process of applying a magnetic field in the direction of the thickness and applying a heat treatment.
Patent JP-2003099054-A (JP)
Title: Effect imparting device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H1/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To easily control frequency characteristics of higher harmonic components by an effector using a non-carrier FM operator making it possible to add dynamically varying frequency characteristics. SOLUTION: A difference signal showing the difference between an input musical sound signal and a phase signal is generated and converted according to a specific nonlinear characteristic to generate a speed signal. This nonlinear characteristic has a characteristic of limiting the variation range of the speed signal to a specific range. The speed signal is processed by a low-pass filter to generate a phase signal. According to the phase signal, a waveform signal is read out of a waveform table and an output signal is generated according to the read-out waveform signal. With the nonlinear characteristic, the gradient of the phase signal for reading the waveform table can be limited, so it becomes easier to control characteristics of higher harmonic components.
Patent JP-2003098289-A (JP)
Title: Method and facility for transporting fuel cask
Inventor: AOKI MASATAKA
IPC: G21F5/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To move a fuel assembly under a vertical condition as vertical as possible inside and outside a nuclear reactor building. SOLUTION: In this cask transportation method, the fuel assembly is stored in a fuel cask without changing a vertical-directional inclination from a posture loaded in a reactor vessel by taking out at least either of the reactor vessel or a fuel storage pool with a fuel assembly moving crane provided in the nuclear reactor building, the cask is brought down, under an erected condition, in a large object carrying-in port of the nuclear reactor building by the fuel assembly moving crane, the cask is jacked up by a jack device on a moving carriage to suspend the fuel cask, the carriage is passed through a gate of the carrying-in port to be moved to a storage area, and the jack is lowered down to install the cask in the storage area.
Patent JP-2003093890-A (JP)
Title: Method for preparing photocatalyst
Inventor: YONEMURA MASANAO
IPC: B01J27/18
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a photocatalyst that is capable of firmly adhering the photocatalyst to a substrate and which photocatalyst has high photocatalytic activities. SOLUTION: The method is characterized by mixing a solution containing titanium with a solution containing at least one element selected from the group consisting of silicon, aluminum, nickel, iron, zirconium, phosphorus and boron, hydrolyzing the resultant mixture at a temperature range of 40-90 deg.C to produce the composite oxide slurry and supporting the slurry on the substrate.
Patent JP-2003093476-A (JP)
Title: Medicine container and medicine storage
Inventor: DOI KAZUKI
IPC: B65G1/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a medicine container and a medicine storage capable of comprehensively managing medicine. SOLUTION: An IC chip is provided in every medicine container such as an ampoule or an infusion, and a number of pieces of information such as a type of medicine, a manufacturing date, an expiration date, a lot number, a date and time of storage in the medicine storage and patient information are stored in the IC chip. It is also possible to provide a composition capable of adding new information in an IC chip already stored with information.
Patent JP-2003099945-A (JP)
Title: Recording control method of optical disk recording and reproducing device
Inventor: HANAMOTO YASUTSUGU
IPC: G11B7/09
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device that can record a signal on a disk. SOLUTION: This optical disk recording and reproducing device constituted so that a recording operation to a disk 1 is interrupted when the amount of signal stored in a RAM 11 for buffer where a recording signal is temporarily stored, becomes below a set point to be interrupted during performing the recording operation to a disk 1, so that a signal recorded on the disk 1 before the interruption is reproduced when the amount of signal stored in the RAM 11 for buffer increases to a set point to be resumed, and so that a recording operation is resumed from a location where recording has been interrupted, based on the reproduced signal, is further constituted so that an interruption and resumption operation of recording due to shock can be performed,  and the resumption operation of recording after recording interrupted due to shock is made to start from a location proximate the location where recording has been interrupted.
Patent JP-2003094676-A (JP)
Title: Inkjet printer
Inventor: TAKEDA HIROMITSU
IPC: B41J2/165
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To smoothly open/close a head cap in a small space while keeping a printer head fixed to a fixed position. SOLUTION: A head cap opening/closing mechanism opens/closes and drives the head cap 10 for opening/closing a head surface 9a of a head cartridge 8, by using a rack 89 which is linearly driven by a motor, while guiding the head cap 10 along complicated shapes of guide grooves 32 and 33 of a head cap guide mechanism.