baber/WOPTO huggingface dataset:
Patent JP-2003335580-A (JP)
Title: Oxide thermoelectric material
Inventor: KAJITANI TAKESHI
IPC: H01L35/22
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide thermoelectric material being a cobalt oxide containing no active alkali metal as its main component, stable to a high temperature range of about 1,000°C, low in degradation with year, keeping a low resistivity, and having a higher Seebeck coefficient than those of conventional ones.  <P>SOLUTION: This oxide thermoelectric material is an oxide having a complex crystal structure represented by the formula: [A<SB>2</SB>M<SB>2</SB>O<SB>4+δ</SB>]<SB>p</SB>[CoO<SB>2</SB>] wherein A is at least an element selected from the group consisting of an alkaline earth metal, an alkali metal, and a rare earth, M comprises transition metals represented by the formula: (Q<SB>x</SB>R<SB>y</SB>) wherein x and y are 0.6≤x≤0.7, 0.4≤y≤0.3, respectively, and the structural part [A<SB>2</SB>M<SB>2</SB>O<SB>4+δ</SB>] and the structural part [CoO<SB>2</SB>] in the complex crystal structure have axis a and axis c of a monoclinic system in common, and when the lengths of axis b which has different arrangement cycles are taken b<SB>1</SB>and b<SB>2</SB>, a relation p=b<SB>1</SB>/b<SB>2</SB>is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032146-A (JP)
Title: Signal receiving method
Inventor: BACHL RAINER
IPC: H04W88/02
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal receiving method that utilizes particular properties of an infrastructure by the 3GPP(3rd generation partnership project) standard so as to enhance channel estimate based on a pilot. SOLUTION: This invention enhances channel estimate because of increase in the quantity of symbols used as pilot symbols by using coded control symbols for the additional pilot symbols for receiving a signal coded by the 3GPP wideband CDMA standard. As a result, the entire capacity of the communication system can be increased to reduce the energy required for transmission thereby extending the service life of a battery of a mobile terminal. In an embodiment, coded control symbols transmitted through a dedicated physical control channel(DPCCH) of a 3GPP wideband CDMA transmission channel is used. The coded control symbol includes data from a transport format combination indicator(TFCI) of the dedicated physical control channel(DPCCH).
Patent JP-2003341827-A (JP)
Title: Workpiece sorting device for parts feeder
Inventor: YOKOYAMA KATSUNORI
IPC: B65G47/14
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently accommodate the high-speed carry-out performance of a parts feeder and develop improved workpiece pick-out reliability by achieving high-speed workpiece sorting treatment.   <P>SOLUTION: Workpieces 29b (turned reverse) in a different direction of the worpieces 29 being carried on a chute track 28 are sorted and picked outward from the track 28 by the drive of a piezoelectric actuator 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343089-A (JP)
Title: Outer-periphery curing frame
Inventor: KONDO KOJI
IPC: E04G21/32
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive outer-periphery curing frame which is equipped with a climbing mechanism.   <P>SOLUTION: An outer-periphery curing frame body 3 serves as a framework composed of vertical materials 5 and horizontal materials 6, and a plurality of load bearing members 11 are mounted on the vertical material 5 in a height direction. The member 11 is fixed to a horizontal member 1a, and the body 3 is fixed to a building 1. A ball screw 8 is arranged at one side end 3b of the body 3 via paired supporting members 9 and 10, and a nut 7, into which the ball screw 8 is to be fitted, is provided at the other side end 3b thereof. The bodies 3 are continuously provided in the state of surrounding the building 1, and the ball screw 8, which is provided at the side end 3a, is fitted into the nut 7 which is provided at the side end 3b, so that the adjacent bodies 3 can be coupled together for the formation of the frame 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344765-A (JP)
Title: Zoom lens for greenough stereomicroscope
Inventor: YAMANOUCHI KAZUHIKO
IPC: G02B21/22
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens for a Greenough stereomicroscope which consists of fewer lens groups, is mechanically simple, is low in cost and has sufficient optical performance.   <P>SOLUTION: The zoom lens used for the Greenough stereomicroscope having a pair of optical systems arranged to intersect their optical axes with each other comprises a first group having positive refracting power, a second group having negative refracting power, and a third group having positive refracting power, performs variable magnification by changing the spacings between the respective lens groups and satisfies the following conditions: 0.5<f<SB>2</SB>/f<SB>1</SB><-0.29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342790-A (JP)
Title: Surface treated aluminum material and thermoplastic resin-coated aluminum material
Inventor: NAKADA HAJIME
IPC: B32B15/20
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated aluminum material which has excellent adhesion with a resin film or the like and corrosion resistance.   <P>SOLUTION: The surface treated aluminum material is provided with a metallic base material consisting of aluminum or an aluminum alloy and a nonporous anodic oxidation coating formed on the surface of the base material. The thickness of the nonporous anodic oxidation coating is 20 to 300 nm, the center line means roughness Ra of the coating is 0.1 to 0.5 μm, the ten point means roughness Rz is 1 to 3 μm, and the maximum height Rmax is 1 to 4 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341041-A (JP)
Title: Image processing method, image processing apparatus and image processing program
Inventor: YASHIMA MASATAKA
IPC: H04N1/034
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the trouble associated with an interpolation process for not discharging nozzles when images are recorded by discharging ink from a recording head.   <P>SOLUTION: In processing a target pixel to be binary or multi-valued, a threshold for the binarization or multi-value process is set (S401 and S402). Subsequently, a gradation value of a corresponding input image is read out, and whether or not the read gradation value is 0 is detected (S403). When the read gradation value is 0, the binarization or multi-value process is carried out so as not to form an ink dot by the recording head in relation to the target pixel (S404). On the other hand, when the read gradation value is not 0, the target pixel value is compared with the threshold (S405). The binarization or multi-value process is carried out on the basis of the result of the comparison (S404 and S406).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342996-A (JP)
Title: Private parts washing device
Inventor: SAITO TAKAHISA
IPC: E03D9/08
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private parts washing device which sets the dilution ratio of washing fluid to a constant value.   <P>SOLUTION: The private parts washing device is comprised of a washing fluid holding portion 6, a washing fluid injecting portion 12, and a control means. The washing fluid holding portion 6 holds the washing fluid such as detergent therein. The washing fluid injecting portion 12 is arranged at an intermediate portion of a feedwater channel which extends from a feedwater port to a washing nozzle 5 for spouting washing water to the human private parts, for injecting the washing fluid which has been carried from the washing fluid holding portion 6 by a washing fluid carrying means 11, to the washing water. The control means changes the carrying quantity of the washing fluid by the washing fluid carrying means, depending on the flow rate of the washing water fed from the feedwater port. Thus, the dilution ratio of the washing fluid is set to a constant value even if the flow rate of the washing water is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020148-A (JP)
Title: Gripper device in paper delivery part of printing machine
Inventor: DOBRINDT DIRK
IPC: B65H29/10
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a gripper device in a paper delivery part of a printing machine capable of functioning economically and securely by improving a conventional gripper device. SOLUTION: At least one higher-order gripper arm 20 and at least one lower- order gripper arm 10 are provided, and these gripper arms have a first opened condition and a second closed condition. A sheet 140 is positioned between the higher-order gripper arm 20 and the lower-order gripper arm 10 in the second closed condition. A first guide device 80 for guiding the gripper device in substantially vertical direction and a second guide device 160 for guiding the gripper device in substantially horizontal direction are provided.
Patent JP-2003343513-A (JP)
Title: Flexible actuator
Inventor: SETO TAKESHI
IPC: F15B15/10
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible actuator which performs precise holding motions to a small object when it is used as an imitated finger of a robot.   <P>SOLUTION: The flexible actuator comprises a first actuator AC1 bendable to a specific direction, and a second actuator AC2 slanting the first actuator to a base end side which is different from a bending direction of the first actuator. The first actuator comprises a tube 20, a plurality of skeleton members 11a to 11g and a pointed end skeleton member 12 lined up to a longitudinal direction of the tube, and a connection member 40 retaining adjacent skeleton members and the pointed end skeleton member in a oscillation-free state, respectively. The second actuator comprises a connection member 50 retaining a distance between the skeleton member most close to a base end and base skeleton member in a predetermined interval, a bulged hollow portion 62 inserted between the lower surface of the skeleton member most close to the base end and the upper surface of the base skeleton member, and a spring member 63 generating spring force to a direction compressing the bulged hollow portion 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005167-A (JP)
Title: Eye position specification method and device
Inventor: ISHIHARA TAKESHI
IPC: G06T1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To specify an eye position with high accuracy in eye image acquisition in time of authentication.  <P>SOLUTION: In this eye position specification method specifying an image of the eye position that is an authentication target to an eye image acquired for the authentication, respective centers and diameters of a pupil and an iris are detected from the eye image (S11, S12). Conditions for specifying the eye position are that the center of the pupil is included in the diameter of the iris (S13) and that the center of the iris is included in the diameter of the pupil (S14). Thereby, mistaken image except an eye is not set to a target of the authentication processing to specify the eye position with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157343-A (JP)
Title: Personnel assignment system and personnel assignment program
Inventor: UTADA KIYOKO
IPC: G06Q10/06
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To utilize a computer for efficiently executing the work for assigning a number of personnel at predetermined positions. SOLUTION: Each working portion is numbered (S301). Then, a working time determined for each of personnel is referred to and the personnel are lined in the order of earlier working starting times (S302). The personnel are selected in the lined order (S303), empty working positions are searched in the order of the numbered working position (S304), and when the empty working positions are found (S305), the personnel are assigned therein (S308). When other personnel are already assigned at all working positions, working positions are searched where working finishing times for the personnel already assigned are the earliest (S306), the working finishing times at the working positions are compared with the working starting times for the personnel to be assigned, and overlapped time zones for both of them are checked.
Patent JP-2004014539-A (JP)
Title: Liquid material vaporization supply arrangement
Inventor: TOKI IKUO
IPC: F22B1/28
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material vaporization supply arrangement, with good efficiency of heat transfer, which supplies a large amount of gas flow with a relatively small amount of liquid material.  <P>SOLUTION: The liquid material vaporization arrangement 10 is provided with a vaporization plate 20 slanting to the horizontal direction in the base of a vaporization vessel 30, which is kept at a constant temperature. A nozzle 50 is provided near the top end of the vaporization plate 20. When liquid is discharged from the nozzle 50, it flows along the slope of the liquid vaporization plate, and will be evaporated at the same time. When liquid collected on the vaporization plate 20 reaches a certain level of amount, a level sensor 40 senses it and the inflow of liquid from the nozzle 50 is suspended. As vaporization advances, the liquid surface falls, which is sensed by the level sensor 40, and the inflow of liquid is resumed. The vaporization control of liquid is performed by repeating the above actions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010641-A (JP)
Title: One-pack moisture curing epoxy resin composition
Inventor: ENDO TAKESHI
IPC: C08G59/50
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a one-pack moisture curing epoxy resin composition having excellent storage stability, excellent quick curability of remarkably rapid rises in initial adhesive strength and mechanical strength which are performances incompatible with the storage storage and further excellent curability at low temperatures.  <P>SOLUTION: The one-pack moisture curing epoxy resin composition comprises a ketimine compound obtained by reacting a carbonyl compound selected from the group consisting of diethyl ketone, di-n-propyl ketone, ethyl n-propyl ketone and n-butyl ethyl ketone with an amine compound having a primary amino group, and an epoxy resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115623-A (JP)
Title: Magnetic resistance element, magnetic resistance memory element and magnetic memory
Inventor: ODAKAWA AKIHIRO
IPC: H01L27/105
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To control fluctuation of magnetic resistance characteristic such as MR value, junction resistance value or the like in a magnetic resistance element, magnetic resistance memory element and magnetic memory formed as the fine pattern. SOLUTION: The magnetic resistance element comprises a non-magnetic layer, a first ferro-magnetic layer, a second ferro-magnetic layer, a first electric conductor, a second electric conductor, and an insulator. This magnetic resistance element operates when a current flows into the second electric conductor from the first electric conductor via the first ferro-magnetic layer, non-magnetic layer and second ferro-magnetic layer. The first electric conductor and the second electric conductor are electrically insulated with an insulator, except for the case where electric contant may be maintained when the current flows through the first ferro-magnetic layer, non-magnetic layer and second ferro-magnetic layer. Moreover, the insulator is formed to cover the circumference at the surface of the first ferro-magnetic layer.
Patent JP-2004009403-A (JP)
Title: Screw for extruder
Inventor: SHIMADA TAKESHI
IPC: B29C48/645
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw for an extruder which can reduce pulsation of an extrudate while maintaining a high discharging output.  <P>SOLUTION: In the screw 12 for the extruder 10 having a double thread screw structure which extrudes a rubber material which was warmed with a roll in a preset profile and supplied from a hopper opening 13s provided at the posterior of a cylinder 11, an intermediate part 12z of the screw is made into a single thread screw structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009440-A (JP)
Title: Image recorder and method of controlling recording therefor
Inventor: OSHIMA MASATO
IPC: H04N5/765
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhancing the efficiency of printing because it is necessary to repeatedly request JPEG data corresponding to a part of data which is not stored in a memory to a digital camera and to repeatedly develop the image by receiving and decoding the data.  <P>SOLUTION: A PD printer records the JPEG data by receiving it from a DSC. The printer divides a region of a memory into a plurality of blocks and stores the received JPEG data in the memory by each of the blocks and performs the printing by extracting the JPEG data stored in the memory and developing it to the image data. When the printer judges that the JPEG data to be developed is not left in the memory (S3), the printer requests the JPEG data corresponding to at least one block to the DSC within a maximum data transferring rate from the DSC in addition to the JPEG data to be developed (S4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010526-A (JP)
Title: Skin care preparation for external use
Inventor: HOSHINO HIROSHI
IPC: A61Q1/12
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use which has excellent beautifying effect on the skin, excellent moisture retaining effect and germicidal effect and is stably formulated with a pharmacodynamic component derived from a natural product.  <P>SOLUTION: This skin care preparation for external use comprises one or more kinds of water layer parts of steam distillation products of Mentha piperita L., Angelica acutiloba Kitagawa and Cnidium officinale Makino, prevents chapped skin and wrinkles by the moisture retaining effect and is useful for aging prevention.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010530-A (JP)
Title: Method for producing high-purity butyl acetate
Inventor: TSUCHIDA MAKIHIRO
IPC: G03F7/004
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-purity butyl acetate which is significantly low in the total concentration of sulfuric acid-derived matter and sulfuric acid detected by ion chromatography and slight in the increase of sulfuric acid content with time.  <P>SOLUTION: The method for producing butyl acetate comprises synthesizing the butyl acetate from acetic acid and butanol, distilling the product to eliminate a low-boiling fraction, and distilling the resultant product to eliminate a high-boiling fraction; wherein a mixture comprising the butyl acetate and the high-boiling fraction is extracted via the flank of a distillation column for eliminating the low-boiling fraction and fed to a distillation column for eliminating the high-boiling fraction, alternatively, the overhead pressure, the overhead temperature and the bottom temperature of the latter distillation column are put under control at 50-700 mmHg, 40-120°C and 70-130°C respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009094-A (JP)
Title: Apparatus for taking out press formed article
Inventor: MINOWA YOSHIYUKI
IPC: B21D45/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taking-out apparatus with which a formed article is taken out of a press device without damage.  <P>SOLUTION: This apparatus is provided with a 1starm member 6a which is made of a non-magnetic material, has a window part 8 for housing a press formed article W in its tip part and is provided freely movably back and forth between both dies 3, 4 and a 2nd arm member 6b which has a magnet for attracting the press formed article W in its tip part and is provided freely movably back and forth between both dies 3, 4. The press formed article W is housed in the window part 8 by making both the arm members 6a, 6b enter between both dies 3, 4, when both dies 3, 4 are opened, sliding the arm member 6b along the upper surface of the arm member 6a, moving the magnet in the position facing the window part 8 and attracting the press formed article W with the magnet. When both the dies 3, 4 are closed, the formed article W is discharged from the window part 8 by releasing the attraction of the press formed article W by moving the magnet from the position facing the window part 8 by retreating both arm member 6a, 6b between both dies 3, 4. The window part 8 is provided with a partition 8a made of a non-magnetic material between itself and the magnet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010431-A (JP)
Title: Natural material-looking imitation object
Inventor: IKEOKU SUSUMU
IPC: E04B2/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural material-looking imitation object which can reproduce a texture of a decayed old tree and a texture of a stone whose surface projection parts are worn flat.  <P>SOLUTION: A feeling of a natural material is provided by forming dent parts and projection parts on the surface of a base material to make the texture and by applying to the dent parts different brightness, color saturation and hue from those given to the projection parts. Furthermore, multiple coating layers are formed on the surface of the base material. The coating layers on the surface side except the dent parts are removed. The brightness, the color saturation and the hue of the dent parts are made different from those of the projection parts. Thereby, the coating layers formed on the dent parts are made different from those formed on the projection parts. Accordingly, complex colors similar to the natural material and conforming to the texture can be easily reproduced. The overlapping of the coating layers provides a finish with depth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054803-A (JP)
Title: Printing system for paper roll
Inventor: OTSUKI KOICHI
IPC: B41J15/00
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To adequately control a residual amount of paper roll, by decreasing a wasteful renewal. SOLUTION: A residual amount calculating part 21 detects a use amount of paper roll 1 and calculates its residual amount by making a detection reference position by a paper detecting sensor 11 serve as the initial position. The paper roll 1 ending printing of 1 page portion is conveyed to a cutting position and cut by a cutter 15. An end of use of the paper roll is made by cutting, and the use amount of the roll paper is decided. Next the paper roll is pulled back to the initial position, and a paper roll residual amount, when a tip end of the paper roll is reset to the initial value, is stored in a memory device 30. The memory device 30 is provided in a side of the paper roll, so that a data can be exchanged through contact or no contact with a printer side. A frequency of renewal can be decreased as compared with in the case of updating the residual amount in each feed of paper.
Patent JP-2004009580-A (JP)
Title: Output device, controlling method therefor, medium providing control program, and control program
Inventor: ISHII NAOKI
IPC: B41J29/38
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output device or the like which efficiently alters setting of object data by few resources in the case of alteration of the setting and which lessens the frequency of obtaining fraudulent results.  <P>SOLUTION: The output device conducting an output processing of data based on the object data transmitted from a host device is equipped with an analyzing means which analyzes the object data, receiving them from the host device and which develops the data being the result of the analysis and stores them, a control means which stores and controls attribute information on each of the object data, together with the object data developed by the analyzing means, a means which downloads the object data before the development from the superior device side based on the attribute information, and a means which alters the downloaded object data according to a demand.  <P>COPYRIGHT: (C)2004,JPO