baber/WOPTO huggingface dataset:
Patent JP-2003166341-A (JP)
Title: Trestle for scaffolding
Inventor: UMEMURA SEIJI
IPC: E04G5/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trestle for scaffolding, which allows the scaffolding to be horizontally erected even at an uneven place.  <P>SOLUTION: Paired support materials 2, which are erected in parallel, are coupled together by a horizontal material 3, so that an approximately portal frame body 4 can be formed; and base materials 5, which are horizontal and capable of being fixed at an arbitrary angle with respect to the horizontal material 3, are provided at lower ends of the support materials 2 of the frame body 4, respectively. Clamps 8 for fixing the base material 5 to a steel frame B, etc., are provided at both ends of the base material 5. The trestle 1 for the scaffolding A is placed on the steel frame B; the base material 5 is turned and fastened to a flange part of the steel frame B by the clamps 8, so that the trestle 1 can be fixed; and after that, a locking clamp at one end of the scaffolding A is locked to the horizontal material 3 of the trestle 1. Thus, a step is eliminated so that the horizontal scaffolding A can be erected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172909-A (JP)
Title: Spatial light modulator
Inventor: INOUE MITSUTERU
IPC: G02F1/09
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a spatial light modulator in which incident light beams are spatially modulated by using a magneto-optical effect and spatially modulated light beams having high tolerance with respect to noise are generated without reducing the amount of information to be generated.  <P>SOLUTION: The spatial light modulator 1 is provided with an element section 2 and a bias magnetic field applying coil which is arranged surrounding the section 2. The section 2 is provided with a magnetic layer 11 including a plurality of pixels 11a which are made by a magneto-optical material, have independently set magnetization directions and provide rotation in polarization directions to incident light beams in accordance with the magnetization directions by the magneto-optical effect and conductive layers 15 and 17 which are used to generate magnetic field to set the magnetization directions for the pixels 11a of the layer 11. Each of the pixels 11a has two regions 11L and 11R in which states of magnetization are mutually made different. Information is generated by changing the states of the magnetization of the regions 11L and 11R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233570-A (JP)
Title: Blood pressure measuring device comprising member molded in cassette
Inventor: CHEVALLET JACQUES
IPC: A61M1/36
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure measuring device comprising members molded in a cassette. SOLUTION: The device is for measuring blood pressure within a pipe 44 of an extracorporeal blood circuit 42 having a blood pressure measuring section 46 with a substantially hard wall 64 containing a hole 66 sealed by a closure member 68. The closure member 68 is manufactured as a member in series with the hard wall 64 with which the measuring section 46 is associated. The inner surface 70 and the outer surface 72 of the closure member make contact with blood and circulating air, respectively. The closure member 68 can be deformed along the overall area of a deformation axis (A-A) under the influence of blood pressure.
Patent JP-2003177717-A (JP)
Title: Display device
Inventor: KAIZE YASUYOSHI
IPC: G09G3/36
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily use a display device, depending on the situation, for a digital data image display, which is suitable for still picture display, and an analog data display, which is suitable for multigradation display such as a natural picture or the like.  <P>SOLUTION: When digital data image display is to be conducted, digital data supplied from first display control lines 1 to n are written into digital memory elements 100. A white or a black display reference voltage is supplied to pixel electrodes 5 from second display control lines 2 to n or a third display control line 3 through second switch elements 9 or third switch elements 10 in accordance with the contents of the memory storage. When analog data display is to be conducted, the elements 100 are made non-active, analog data being supplied from the lines 2 to n through the elements 9 are supplied to the electrodes 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129943-A (JP)
Title: Method for driving and moving machine body of itself by machine of itself by centrifugal force
Inventor: WAKE TOSHIO
IPC: F03G3/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving and moving a machine body of itself by a machine of itself being different from two kinds of current drive systems that an automobile moves and advances by kicking the ground surface by tires of wheels attached to the automobile and a jet airplane moves a machine body of itself by explosion by exploding fuel that the jet airplane itself has in its machine body, although there are various drive systems in addition to the above-mentioned two systems. SOLUTION: This method is new in a method for driving force, although it is the same as conventional methods with respect to the use of gasoline engine and electric power as a power source. An engine in this method utilizes a centrifugal force and moves continuously from a certain position. It can move by driving a corresponding machine body by itself as the means and can move vertically and horizontally without a wing and a propeller. Moreover, since a section where the corresponding machine operates is covered with a protection wall of an external frame, it can move regardless of conditions and place. Consequently, as for the scope in which it can be used, it can be applied to a robot engine and a machine related to space development.
Patent JP-2003176941-A (JP)
Title: Simple installation-type smoke ejecting mechanism
Inventor: TAKA KAZUO
IPC: F24C15/20
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a household use simple installation-type smoke ejecting mechanism capable of being easily installed indoors upon smoky cooking such as barbecue and the like, surely ejecting the smoke, and being demounted for accommodation after use.  <P>SOLUTION: A hood is formed with a lower opening having proper spread. The hood is demountably mounted on one end of a smoke ejecting pipe. The smoke ejecting pipe is provided with an electric fan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171827-A (JP)
Title: Conjugated fiber
Inventor: NAKATSUKA HITOSHI
IPC: D01F8/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugated fiber which has brilliant color developability, brilliant gloss and excellent hygroscopicity, has good dyeability, and does not cause troubles such as whitening due to the interfacial separation of the conjugated components on practical uses.  <P>SOLUTION: This conjugated fiber comprising a mixture component as a sheath component and a thermoplastic resin (C) having a melting point of ≥160°C as a core component is characterized in that the core component has four or more arranged projections on an interface with the sheath component and that the ratio of the outer peripheral length (L2) of the core component to the outer peripheral length (L1) of the fiber satisfies the following expression: 1.6≤X/Y [X is the (L2/L1) ratio of the outer peripheral length (L2) of the core component to the outer peripheral length (L1) of the fiber; Y is the weight conjugation ratio of the core component, when the total weight of the fiber is 1]. The mixture component is a mixture obtained by melt-kneading an ethylene-vinylalcohol-based copolymer (A) having an ethylene content of 25 to 70 mol.% and a polyamide resin (B), and contains 5 to 75 wt.% of components insoluble in DMSO at 60°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178188-A (JP)
Title: Credit card system, card information processor and credit card with no embossed part
Inventor: ANZAI KAGEKUNI
IPC: B42D15/10
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a credit card system allowing everybody to own a credit card.  <P>SOLUTION: In the credit card system 1, an information terminal provided in a member store 2 and the card information processor 5 provided in a credit company 4 are connected by a communication line 7, and settlement by a credit card from the information terminal 3 can be processed by the card information processor 5. In the system, a sum of security money from a person who wants to own a card is stored in the card information processor 5, maximum limitation is determined on the basis of the security money, a credit card CC which can be used within the maximum limitation is issued, and when the card CC is used, the maximum limitation is notified to the information terminal 3 of the member store 2 and whether or not settlement can be carried out is notified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176013-A (JP)
Title: Transfer device
Inventor: FUKUDA ETSUO
IPC: B65G43/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of easily controlling transfer time without depending on size and a state of a bulk cargo type material.  <P>SOLUTION: This transfer device to transfer the bulk cargo type material is constituted of a hollow and rotatable cylindrical body 1, a rotor 10 coaxially provided with this cylindrical body 1 inside of the cylindrical body 1 and having a screw type continuous vane 12 and driving sources 16, 18 to rotate and drive the cylindrical body 1 and the rotor 10 and changes transfer speed of the bulk cargo type material by controlling a difference of rotation frequency per unit time of the cylindrical body 1 and the rotor 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178454-A (JP)
Title: Disk drive unit and rack jump method
Inventor: ISHII TAMOTSU
IPC: G11B11/105
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous data erasure in a groove track.  <P>SOLUTION: In a recording medium using both of a land and a groove as a recording track, regenerative laser power for the groove is invariably assigned in track jump even if regenerative laser power for the land is higher than the regenerative laser power for the groove to bring the regenerative laser power for the land into a level close to recording laser power for the groove. This eliminates the possibility that a laser spot crosses over the groove track in the track jump while the regenerative laser power for the land is on, preventing a situation in which the regenerative laser power for the land erases the data of the groove track.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189576-A (JP)
Title: Supporting structure for linear actuator
Inventor: SUZUKI MINORU
IPC: F01L9/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a linear actuator capable of obtaining a sufficient shock relaxation effect without increasing the mass of a movable part.  <P>SOLUTION: The supporting structure for the linear actuator 10 comprises a stator 30 and a movable element 12 driven to advance or retreat on a straight line by the stator in such a manner that the stator is fixed to a base. The stator 30 is supported by rots 17, 18 at a plurality of positions at the base in a state in which the stator 30 can advance or retreat in parallel with the moving direction of the movable element, and permanent magnets 25, 26 or 27, 29 ar provided at the base side and the stator of the supports in such a manner that opposed surfaces of the magnet have the same polarity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002247282-A (JP)
Title: Portable communication equipment
Inventor: JERRY R IGGULDEN
IPC: H04M11/00
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To attain facsimile transmission which is free from restriction of location with a truly portable equipment by using a cellular network. SOLUTION: A telephone number and a cellular function are entered by a dial pad 48. A cellular logic 50 is used to call the telephone number through a transceiver 40 and to perform cellular functions. A microphone 44 and an earphone 46 are used to conduct two-way voice communication. An alphanumeric keyboard 56 is used to enter alphanumeric letter indicating a transmission content. The alphanumeric letters are displayed on an alphanumeric display 54 exactly so have been entered. A key fax logic 52 is used to receive the alphanumeric letters indicating the transmission content and to interface a facsimile machine coupled through a transceiver 40, and the transmission content is sent to a cellular network as facsimile data. Thus, the facsimile machine performs a key facsimile function for receiving the transmission content and generating a document indicating the content.
Patent JP-2003179090-A (JP)
Title: Conductive ball mounting apparatus
Inventor: ISHIHARA KAZUAKI
IPC: H05K3/34
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive ball mounting apparatus which is capable of eliminating various defects due to a flux remaining in pins of a flux supplying apparatus.  <P>SOLUTION: The conductive ball mounting apparatus comprises a positioning means for a package 10; conductive ball supplying means; alignment mask for chucking conductive balls and supplying them to the package 10; flux supplying fixture 66 which is provided with a plurality of pins 72 which are disposed in the same arrangement as a plurality of connection terminals formed in the package and which can be slid in the axis direction and supplies a flux 9 attached to the tips of the pins 72 onto the connection terminals of the package 10; and cleaning apparatus 90 for cleaning off the flux 9 attached to the tips of the pins 72 of the flux supplying fixture 66. By periodically cleaning the pins 72, defects due to the flux remaining in the pins 72 can be eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189303-A (JP)
Title: Image processing apparatus, method, program, and storage medium
Inventor: CHIBA YUKIRO
IPC: H04N19/91
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To avoid individual memories from being inefficiently used because a memory for storing a variable length coding table and a memory used by a header information processing section as a working area are configured as independent memories and to reduce the number of cycles required to write elements to the variable length coding table.  <P>SOLUTION: The header information processing section and a variable length code coding section share a single memory in common, and the image processing apparatus includes an address input permission means that controls which of the header information processing section and the variable length code coding section is to be permitted to input addresses to the memory. The memory is used for the work area of the header information processing section and the storage area of the variable length coding table referenced by the variable length code coding section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184885-A (JP)
Title: Conical roller bearing and pilot part axis support structure
Inventor: TSUJIMOTO TAKASHI
IPC: F16H57/021
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical roller beating which can improve a service lifetime of a bearing with almost no skew and with almost no influence of the skews during occurrence of the misalignment, and can be applied to a pilot part or the like of a transmission.  <P>SOLUTION: In the conical roller bearing having a large flange face 5a on an inner ring 1, each conical roller 3 is divided to a plurality of divided rollers 3A, 3B arranged in the length direction. A plurality of the divided rollers 3A, 3B arranged at positions in the same circumferential direction are held inside the mutually same pocket 4a of a cage 4. Both track faces 1a, 2a of the inner and outer rings 1, 2 are made to be one conical face continuous over a space between parts in the axial direction corresponding to respective divided rollers 3A, 3B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190149-A (JP)
Title: Medical diagnostic system, diagnostic method and apparatus
Inventor: HARA YUKIHIRO
IPC: A61B6/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in the utilization of a computerized diagnostic apparatus.  <P>SOLUTION: The subject system is provided with the computerized diagnostic apparatus 300 equipped with a CT gantry 30 for performing tomography of an examinee while moving the direction of the body axis of the examinee 100 on the surface of the floor as shown in figure 1 (A) and a top plate supporter 50 extended downwards from the ceiling on the front side of an opening on the CT gantry 30, having a top plate 60 for loading the examinee 100 on the lower end thereof and capable of retreating to the left or right side of the CT gantry 30 as a whole. Then, an imaging table 211 movable in the direction of the body axis while loading the examinee 100B and an examination apparatus 200 for performing the medical examination of the examinee 100B loaded on the imaging table 211 are separated by a partition door, the CT gantry 30 is moved to the side of the imaging table 211 in the neighboring room by saving the top plate supporter 50 as shown in figure 1 (B), and CT tomographic image of the examinee 100B loaded on the imaging table 211 can be picked up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188736-A (JP)
Title: Encoder, decoder, encoder/decoder, encoding method, decoding method, encoding/decoding method and program
Inventor: KIMURA TOMOHIRO
IPC: H04N19/102
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve encoding efficiency when the appearance probability of an inferior symbol is low.  <P>SOLUTION: In an encoder having a block size (A) and a block boundary value (C) for dividing a set block set over several straight lines, selecting a partial block corresponding to an appearance symbol, updating the selected partial block into a set block, updating the block size (A) and the block boundary value (C) with finite accuracy and encoding coordinates within the block, based on the probability (appearance probability of symbol) 4 outputted from a learning memory 3, partial block sizes (LSZ and dLSZ) and partial block boundary values are acquired, and based on dLSZ a correction value calculator 32 calculates a correction value. Then, a normalized partial block size (rA) and a normalized partial block boundary value (rC) are reflected with calculated correction values (dA and dC), the partial block size is updated as a block size (A7), the partial block boundary value is updated as a block boundary value (C8) and a code 16 is outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188136-A (JP)
Title: Cleaning method and apparatus for object having ultra- miniaturized structure part
Inventor: MURAMOTO JUNICHI
IPC: B01J3/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize cleaning with excellent cleaning of the object having ultra- miniaturized structure part without damaging this fine structure part.  <P>SOLUTION: In the cleaning method of an object having ultra-miniaturized structure part, the cleaning effect for the surface 31a is enhanced by forming an ultra-critical fluid layer 32 by supplying an ultra-critical fluid to the surface 31a of the object 31 and also forming a flow of the ultra-critical fluid from the surface and then focusing a laser beam onto the ultra-critical fluid layer on the surface 31a of the object 31 in order to generate a breakdown of the ultra-critical fluid at the area of the focusing region where field intensity of the laser beam becomes higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184241-A (JP)
Title: Universal coupling drain cover
Inventor: DAIMON TOSHIBUMI
IPC: E04D13/064
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal coupling drain cover capable of always maintaining a high drain ability without being clogged with trash.  <P>SOLUTION: There is a universal coupling drain 2 made of a resin which can be connected to a downspout 1, and a cover portion 3 for covering the surface of the universal coupling drain 2 and a linking portion 4 to be linked to the downspout 1 are provided. And the cover portion (3) is constituted of a metal mesh body 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003157684-A (JP)
Title: Flash memory device and method for erasing the same
Inventor: JOO SEOK JIN
IPC: G11C16/02
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory device in which the time and power con sumption in cell erasing operation can be reduced and a method for erasing the same. SOLUTION: This device comprises a memory cell array in which many memory cells are connected between many word lines and many bit lines respectively, the many switching means connected to each bit line, and capacitors connected between the many switching means and ground.
Patent JP-2003192037-A (JP)
Title: Article-aligning container
Inventor: TOIDA HIDEKI
IPC: B65D81/133
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article-aligning container which can collectively handle articles while the articles are aligned under a specified housed state as they are without spoiling the commodity value of the articles.  <P>SOLUTION: Apples A and so forth which are cropped or received are individually housed in housing sections 3a and so forth of a cushioning member 3 being laid in a container main body 2 of this article-aligning container 1. By the flexibility, restoring force and contact-resistance owned by the cushioning member 3, the apples A and so forth are aligned and held under locations, intervals and postures which are set in advance. Also, impacts and vibrations generated at the time of transport of carrying are absorbed/softened by an elastic displacement of the housing sections 3a, and effects applied to the apples A are reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003133016-A (JP)
Title: Adjustable length power source plug for vehicle
Inventor: CHOU CHIN-YI
IPC: H01R103/00
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a power source plug for a vehicle capable of easily adjusting the length in simple mechanism. SOLUTION: A columnar set component 42 having a small aperture is connected to a body part of a plug terminal 41 to be inserted into an inserting port of a cigarette igniter, a columnar set component 43 having a large aperture is connected to a connecting end 44 of an electric apparatus for a vehicle. One through hole 421 is formed in the radial direction of the columnar set component 42, one compression spring 451 is inserted into the through hole 421, and a ball 452 is installed at each of both ends of the spring 451.  The balls 452 placed on the inside of the through hole 421 are slightly exposed from the openings at both ends of the through hole 421, and when the columnar set component 43 comprising two half cylinder pieces 431, 432 is set on the columnar set component 42 from the both sides, the slightly exposed balls are meshed with recessed holes 46 of the half cylinder pieces 431, 432 and the length can be selected.
Patent JP-2003182366-A (JP)
Title: Slide door structure of vehicle
Inventor: KOIDE HIROSHI
IPC: B60J5/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of items and the weight of the slide door of a vehicle.  <P>SOLUTION: The slide door 12 is provided with a reinforcing beam 20, which is a reinforcing means functioning also as an impact beam and is extended between the lower part 12B of the front end and the rear part 12D. The front end 20A of the reinforcing beam 20 is made wider in the vertical direction of the vehicle than the front-to-rear middle part 20B of the reinforcing beam 20, and is arranged as a reinforcement for reinforcing the roller arm fitting part 22A of a door inner panel 22, on which the roller arm for supporting a lower roller is fitted.  <P>COPYRIGHT: (C)2003,JPO