baber/WOPTO huggingface dataset:
Patent JP-2001208724-A (JP)
Title: Gas sensor
Inventor: MATSUO YASUSHI
IPC: G01N27/409
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric air introducing type gas sensor capable of rationally using an inexpensive water-repellent filter to ensure the sealability thereof. SOLUTION: The water-repellent filter 50 inserted and arranged in the vent hole of an oxygen sensor through a cylindrical insertion member comprises an inexpensive fiber structure stretched in an uniaxial direction. This fiber structure has a property easy to stretch in one direction (stretching direction) and easy to contract relatively in the direction right-angled thereto (contraction direction) from an aspect of processing. Therefore, the water repellent filter 50 is formed into an oval shape having a long axis [length (a)] in the contracting direction and a short axis [length (b)] in the stretching direction and becomes an almost round shape when it is pulled. As a result, the water repellent filter 50 is uniformly inserted in the vent hole 58 and the sealability thereof can be ensured.
Patent JP-2001211316-A (JP)
Title: Device and method for image processing, storage medium, and image processing system
Inventor: OTA KENICHI
IPC: G06T3/40
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an image of high quality could not be outputted on condition that it is made easy to handle the image when the image is processed and enlarged or reduced while features of the image are taken into consideration. SOLUTION: This device has an input means which inputs color image data, a storage means which stores the color image data, a generating means which generates flag data showing features of an image corresponding to the color image data from the color image data, a flag data storage means which stores the generated flag data, a 1st pixel density converting means which converts the pixel density of the color image data read out of the storage means into specified magnification, a 2nd pixel density converting means which converts the pixel density of the flag data read out of the flag data storage means into the same magnification as the above specified magnification, and an output means which outputs the pixel-density converted image data and pixel-density converted flag data to a printer part while making them correspond to each other, pixel by pixel.
Patent JP-2001211381-A (JP)
Title: Evf diopter adjustment mechanism
Inventor: AMANO HIROKI
IPC: H04N5/225
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an EVF diopter adjustment mechanism which is made small-sized while maintaining a stable operating force. SOLUTION: In the EVF parallax adjustment mechanism, a lens is moved along a diopter guide part 106c, which is constituted by fitting a part of a diopter holding member and a part of a lens holder 106 to each other, to adjust the diopter, and a torque piece 103 is provided where a protrusion 103c which is fitted to a groove part 102c formed in a diopter adjustment knob 102 and gives a prescribed load is formed, and then it is unnecessary to generate a frictional force in the diopter guide part 106c because a required load can be given by only the diopter adjustment knob 102. Therefore, the EVF diopter adjustment mechanism which is made small-sized while maintaining a stable operating force is constituted because it is unnecessary that the length of the diopter guide part 10b to the distance between diopter guide parts 106c in two right and left parts 106c is made long.
Patent JP-2001213188-A (JP)
Title: Gear shift operation device for vehicle
Inventor: NISHIKAWA FUMIAKI
IPC: F16H59/06
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems that resistance of a friction member is reduced and a sense of operation is changed when a continuously variable lever such as an HST lever is used for a long time and an operation position is deviated due to the vibration of a vehicle because the conventional continuously variable lever is constituted such that its turn basic part is supported on a vehicle body through the friction member to hold the operation position by resistance of the friction member. SOLUTION: An absorbed face 4d sliding for an absorbing face 5a of an electromagnet 5 is formed in the turn basic part of the HST gear shift lever 4, which is absorbed at an arbitrary position in a scope of turn due to conducting electricity into the electromagnet 5. Moreover, a switch (lever lock release switch 6) releasing conducting electricity into the electromagnet 5 is provided in a grip part 4a of the lever 4.
Patent JP-2001214236-A (JP)
Title: Corrosion resistant steel for crude oil and heavy oil storage speed
Inventor: ITO MINORU
IPC: C22C38/58
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide steel having excellent corrosion resistance at the time of storing liquid fuel crude fuel such as crude oil and heavy oil in a crude oil tanker, a petroleum tanker or the like. SOLUTION: This corrosion resistant steel for crude oil and heavy oil storage sheds has a composition containing, by weight, C of 0.003 to 0.30%, Si of 2.0% or less, Mn of 2.0% or less, Al of 0.10% or less, P of 0.050% or less and S of 0.050% or less, in which one or more kinds selected from Cu of 0.01 to 2.0%, Ni of 0.01 to 7.0%, Cr of 0.01 to 10.0%, Mo of 0.01 to 4.0%, Sb of 0.01 to 0.3% and Sn of 0.01 to 0.3% are moreover added, and the balance Fe with inevitable impurities.
Patent JP-2000292465-A (JP)
Title: Electric apparatus monitoring system and abnormal operation alerting system
Inventor: NAKANO YUKIO
IPC: G01R21/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To estimate the operation state of a plurality of electric apparatus including an inverter apparatus by a non-intrusion method and to monitor the abnormal operation of a power apparatus which leads to a fire and presence/ safety of a user in a room by the non-intrusion method. SOLUTION: Measurement data VA, VB, IA, and IB detected with PTs 111a and 111b and CTs 112a and 112b are inputted in a data extraction means 12. At the data extraction means 12, data (IA(1-13), IB(1-13), ϕA(1-13), ϕB(1-13)) related to the current and phase of basic wave and harmonic wave is taken out of the measurement data VA, VB, IA, and IB, which is supplied to corresponding pattern recognition means 13. At the pattern recognition means 13, individual operation state of a plurality of electric apparatus including an inverter apparatus is estimated based on the data.
Patent JP-2000242558-A (JP)
Title: Cache system and its operating method
Inventor: TONY L WERNER
IPC: G06F12/08
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and the increase requirement of the number of hardware. SOLUTION: This cache system has a cache configuration of multiple levels. An L1 cache 18 receives an instruction from an external memory. An L0 cache 20 has the cache line of a 1st set number L0. An auxiliary cache 22 has a victim cache and a prefetch cache. The victim cache is provided with the cache line of the 2nd set number and the prefetch cache is provided with the cache line of the 3rd set number. The victim cache receives an instruction from the L0 cache and the prefetch cache receives an instruction from the L1 cache. A victim filter stores the address of a 4th set number, and the 4th set number is a function of the L0 cache and the number of cache writing times. The number of cache writing times to the L0 caches and the victim cache is reduced by using the L0 cache without using the auxiliary cache.
Patent JP-2001221505-A (JP)
Title: Shower device having foot shower
Inventor: KAGEYAMA TAKASHIGE
IPC: F24H1/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a shower device having a foot shower used for washing the feet of a user at the optimum temperature to the bodily sensation of the user by setting the temperature of the hot water supplied to the foot shower differently from that of the hot water supplied to a body shower used for washing the other part of the body by means of one water heater. SOLUTION: This shower device is constituted in such a way that a check valve is installed to a branch pipe and the branch pipe on the downstream side of the check valve is connected to a hot water incoming pipe through a connecting pipe. In addition, a hot-water quantity control valve which controls the quantity of the hot water supplied to the foot shower is installed to the connecting pipe.
Patent JP-2001240527-A (JP)
Title: Skin-astringent formulation and cosmetics
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin-astringent formulation and cosmetic having excellent skin-astringent effect. SOLUTION: The formulation comprises compression filtered materials and/or extracts of cranberry fruits which comprise mainly anthocyanine polymer having molecular weight of 30,000 or more and have anthocyanidine content less than 0.5% by mass without containing caffeic acid glycoside and cosmetics contain compression filtered materials and/or extracts of cranberry fruits which comprise mainly anthocyanine polymer having molecular weight of 30,000 or more and have anthocyanidine content of 0.5% by mass without containing caffeic acid glycoside.
Patent JP-2001287199-A (JP)
Title: Microstructure and its manufacturing method
Inventor: KOMAI MASATSUGU
IPC: H01L21/3065
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a microstructure and its manufacturing method capable of coating a lower layer resist with small unevenness in thickness, preventing line width shift by suppressing over-etching in etching the lower layer resist, and preventing distortion of a shape. SOLUTION: A resist 3 is coated on a surface of a substrate 1 including a projected part 2 so as to generate a step on a side part of the projected part 2. The whole resist 3 is under-exposed without mask and is developed. At this time, the resist 3 remains on the side part of the projected part 2 to form a side wall 4. When a lower layer resist 5 is coated on the substrate 1, the lower layer resist 5 can be coated with small unevenness in thickness.
Patent JP-2001230915-A (JP)
Title: Facsimile equipment and facsimile communication method
Inventor: NAKAE SHINICHI
IPC: H04N1/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To avoid communication error ends due to the full state of a memory inside equipment under receiving concerning facsimile equipment which is capable of sub-address communication. SOLUTION: A main control part 10 is provided with a means for adding image data capacity to be transmitted to an incoming sub-address, a means for knowing that image data capacity from the incoming sub-address, to which the image data capacity is added, and a means for comparing the image data capacity provided from the incoming sub-address with the free capacity of an image memory for receiving. The main control part 10 extracts the acquired image data capacity and the free capacity of the image memory 50 for receiving previously stored in a RAM 70 and compares both. Only when the image memory 50 for receiving has free capacity more than the acquired image data capacity, is receiving started, but when the free capacity is small, receiving is denied.
Patent JP-2000243883-A (JP)
Title: Aluminium-packaged aluminum silicon carbide substrate having aluminum nitride insulating layer for packaging semiconductor die
Inventor: GRANT WILLIAM
IPC: H01L23/373
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To contrive the enhancement of the thermal conductivity of an aluminum nitride(AlN) layer and the modification of a matching of the thermal expansion of the aluminum nitride layer, by a method wherein the aluminum nitride layer having electrical insulation properties and a heat conductivity is arranged on an aluminum silicon carbide(AlSiC) base layer. SOLUTION: A substrate 110 is manufactured by obtaining a porous silicon carbide(SiC) preform having the roughly same size as that of a base layer 116, then an AlN insulating layer 114 is deposited on the SiC preform. Lastly, the preform and the layer 114 are encapsulated using a roughly pure aluminum layer and a sheath is formed on the encapsulated preform by a pressure casting process. The aluminum layer from the sheath is made to sock in the SiC preform during the pressure casting process to diffuse the aluminum layer in the preform to form the aluminum silicon carbide(AlSiC) base layer 116. Then, the aluminum layer is plated with a proper material which can be soldered.
Patent JP-2001228161-A (JP)
Title: Specimen container pressing mechanism and specimen suction device
Inventor: OTSUKI TOSHIYUKI
IPC: G01N1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To arrange a specimen container pressing mechanism holding a speci men container in penetration/withdrawal of a sampling nozzle separately from a sample nozzle lifting mechanism in a specimen suction device sucking a speci men stored in the specimen container by making the sampling nozzle penetrate into the specimen container. SOLUTION: The specimen container pressing mechanism is provided with a container pressing member 40 abutting on the upper face of the specimen container 10 and arranged movably upward/downward, an elastic member 45 energizing the container pressing member 40 upward, a shift restricting means restricting an upward shift of the container pressing member and allowing its downward shift, and a restriction releasing means releasing restriction on a shift by the shift restricting means. While the container pressing member 40 is brought into contact with the upper face of the specimen container 10, the sampling nozzle 20 penetrates a plug body 12. When the sampling nozzle 20 is pulled out from the plug body, the restriction releasing means is operated and the container pressing member 40 is moved upward by means of the elastic member 45.
Patent JP-2001233179-A (JP)
Title: Buckle device
Inventor: KANBE MASAKATA
IPC: A44B11/25
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device capable of reliably judging whether a latch locks a tongue plate or not. SOLUTION: A pressure-sensitive sensor 110 is arranged between the lower plate 30 in a case 12 and the bottom plate 18 of the case 12 to face the latch 84 along the coupling and moving direction of the latch 84 via the through hole 92 of an upper plate 28 and the through hole 94 of the lower plate 30. The tongue plate 36 is inserted into the case 12 to a place where the latch 84 can penetrate a coupling hole 88 formed on the tongue plate 36, then the latch 84 is moved through the coupling hole 88 and the through hole 94 to press the pressure-sensitive sensor 110. Whether the latch 84 penetrates the coupling hole 88 of the tongue plate 36 or not can be detected by detecting this pressing force.
Patent JP-2001075514-A (JP)
Title: Luminous type sign display device
Inventor: HIRAKAWA TERUAKI
IPC: G09F13/18
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an edge light system luminous display device which is arranged with light sources of small light quantity loss by reducing the thickness of a light transmission plate. SOLUTION: The luminous display device 10 is disposed with the light transmission plate 1 of a translucent material, light sources 2 embedded in the light transmission plate inclusive of LEDs, exit light ports 4 to depict indication 3, etc., formed on the light transmission plate surface 1a, and ray reflection parts 5 formed to a recessed form and nearly to a peak shape in the cross section on the inner side of the light transmission plate in correspondence to the positions where the exit light ports are arranged. The exit light ports of the light transmission plate are otherwise suitably subjected to a masking treatment or adding of a photoreactive color developing material and translucent color developing material in addition and sub-reflection surfaces are formed on the recessed part reflection surfaces of the ray reflection parts and the surface of the light transmission plate.  The light sources are embedded and arranged in the light transmission plate and are made controllable by connecting the light sources to respective circuits for flickering, control and the power source.
Patent JP-2001237714-A (JP)
Title: Interleaving method and transmission/reception system
Inventor: ONISHI YOSHITAKA
IPC: H03M13/27
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an interleaving method by which decoding delay time can be shortened, even if interleaving length is long since interleaving length is to be shortened by sacrificing the effects of interleaving when decoding delay time is limited because a data block cannot be reproduced, when all the bits in the data block are received by a conventional interleaving method. SOLUTION: Block which is the object of interleaving is divided and plural divided interleaves are used. Plural divided blocks which are objects are simultaneously transmitted by using multilevel modulation, and demodulation is performed for the respective divided blocks. Thus, delay time is shortened. Consequently, an interleaving method with short decoding delay time is realized, even if interleaving length is similar.
Patent JP-2001239371-A (JP)
Title: Seam welding method and its device
Inventor: YONETANI MASATAKA
IPC: B23K37/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding method and its device capable of carrying a finished product made of a plurality of blanks out of a welding area to other area even if various members and implements necessary for the welding area. where a plurality of blanks are seam-welded, are arranged. SOLUTION: A waiting area B is provided adjacent to a welding area A. A stacking work that the mutual ends of blanks W1, W2 are superposed on each other and a provitionally clamping work of these blanks W1, W2 are carried out on a transfer bed 70 reciprocally moving in the area. The blanks W1, W2 are transferred to the area A by the horizontal movement, of the transfer bed 70 and after the blanks W1, W2 have been substantially clamled, these are welded by a seam welding machine 130, thereafter, a finished product composed of the blanks W1, W2 is turned back to the area B by the horizontal return of the transfer bed 70.
Patent JP-2001244901-A (JP)
Title: Method and device for investigating radio wave utilization
Inventor: KITAYOSHI HITOSHI
IPC: H04B17/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for investigating radio wave utilization capable of making proper frequency assignment for each area by monitoring traffic while guaranteeing simultaneity with a high frequency resolution in a system, where many users share and utilize the same frequency band, such as the base station of portable telephone, radio LAN and personal radio. SOLUTION: A received radio wave is recorded as frequency spectrum together with time information, features in the spectrum pattern of the received radio wave are extracted by comparing the spectrum pattern of the recorded received radio wave with a typical spectrum pattern, and the radio wave utilization in surveyed on the basis of the features in the spectrum pattern of the received radio wave.
Patent JP-2001285655-A (JP)
Title: Color image processing apparatus, image processing apparatus, color signal processing apparatus, color image processing method, image processing method, color signal processing method and computer-readable recording medium for recording program to allow computer to execute the methods
Inventor: OKAWA TOMOJI
IPC: H04N1/46
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To conduct color conversion as expected by an operator when a designated color is converted into other designated color. SOLUTION: The color image processing apparatus of this invention is provided with a plane signal conversion section 102 that converts a color space expressed in a received color image signal into a plane to generate a plane signal, a saturation identification section 103 that identifies the saturation of the color image signal on the basis of the generated plane signal to generate a saturation identification signal, a hue area identification section 104 that identifies an area of a hue of the color image signal on the basis of the generated plane signal to generate a hue area identification signal, and a color conversion section 105 that converts a color of the color image signal on the basis of the generated saturation identification signal and the hue area identification signal generated by the hue area identification section 104.
Patent JP-2001244568-A (JP)
Title: Method of manufacturing for group iii nitride semiconductor device
Inventor: GOTO JUN
IPC: H01S5/343
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a working method of group III nitride semiconductor wherein etching depth is precisely controlled, and a manufacturing method of a group III nitride semiconductor device. SOLUTION: This manufacturing method of a semiconductor device includes a working process of a group III nitride semiconductor layer which uses plasma. Depth of work is controlled by the change of spectrum of plasma light emission corresponding to a desired element, e.g. In, contained in a crystal of the group III nitride semiconductor in the working process.
Patent JP-2001211167-A (JP)
Title: Chaos block ciphering
Inventor: SHONO KATSUFUSA
IPC: H04L9/26
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To generate a cipher code by using reverse calculation of a logistic map even when neither a ciphering table nor deciphering table is available without altering the basic concepts and constitution of chaos block ciphering, and to generate a deciphering code by using forward calculation. SOLUTION: The chaos block ciphering is composed of a database of ciphering keys, a ciphering table, and a deciphering table. The ciphering table is a time series that are given quantum sections that are eventually linear, but rises a part time series distributed to degenerated quantum boxes as the ciphering table. Consequently, ciphering comparable to the case of using the ciphering table is possible by using the reverse calculation of the logistic map even when not having the ciphering table in the form of a database. Similarly, the forward calculation of the logistic map is usable for the deciphering table.
Patent JP-2001249291-A (JP)
Title: Divided exposure device
Inventor: SAKAI TERUO
IPC: H04N1/23
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a divided exposure device which can obtain a plotted object having high quality without plotting deeply portions corresponding to peripheral parts of a beam of a portion exposed doubly even when plotting data are exposed doubly by two scanning optical systems. SOLUTION: In a divided exposure device having a plurality of scanning optical systems, dividing and scanning a scanning zone in the main scanning direction for every scanning optical system, moving a scanning line in the subscanning direction on the exposure surface of a photosensitive material, and having an overlapped area for plotting repeatedly to the adjacent part of the scanning zone of each scanning optical system, a beam forming filter for dividing a beam is disposed on an optical path from a light source to the scanning optical system. Therefore, the scanning optical system performs plotting, while condensing the beam divided with the beam forming filter so that it becomes intensity distribution close to a rectangle in the subscanning direction on the exposure surface.