baber/WOPTO huggingface dataset:
Patent JP-2003025269-A (JP)
Title: Offset rotational joint unit with rotation correction mechanism
Inventor: OKAMOTO OSAMU
IPC: B25J19/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an offset rotational joint unit with a rotation correction mechanism, applicable for a double arm mechanism of care giving assist robot or the like, which can perform bending action of a two-dimensional surface by only a rotational mechanism and can cope with high load weighting. SOLUTION: One set of offset rotational joint unit 4 is constituted by a first arm 1, a rotation correction arm 2 driven to rotate with an axis of this first arm 1 serving as the center, and a second arm 3 driven to rotate with an axis diagonal to this rotation correction arm 2 serving as the center. A rotation correction joint mechanism part 5 connecting the first arm 1 and the rotation correction arm 2 and an offset rotation joint mechanism part 6 connecting the rotation correction arm 2 and the second arm 3 are driven by a single motor 12, by reverse rotation with the rotation correction joint mechanism part synchronized according to rotation of the offset rotation joint mechanism part, the second arm performs bending action in a two-dimensional surface relating to the first arm by only a rotational mechanism.
Patent JP-2002107691-A (JP)
Title: Method for printing on photosensitive medium by using plural spatial optical modulators
Inventor: RAMANUJAN SUJATHA
IPC: H04N1/50
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing method by which a color image having high pixel density is provided on the exposed plane of a photosensitive medium and a digital image is formed on the photosensitive medium by utilizing a spatial optical modulator having high sight density. SOLUTION: Light from a light source forms an image on a polarizing beam splitter 80 through an optical assembly. The beam splitter 80 generates a 1st polarization state and a 2nd polarization state. The light in the 1st polarization state is made to go toward a 1st filter and further the 1st spatial optical modulator. A 1st chrominance signal is supplied to the 1st spatial optical modulator so as to correct a 1st polarized light beam, and the 1st polarized light beam is reflected to pass through the beam splitter 80. A 2nd polarized light beam passes through a 2nd filter and reaches the 2nd spatial optical modulator. According to a 2nd chrominance signal, the 2nd spatial optical modulator reflects the 2nd modulated light beam so as to pass through the beam splitter 80. The 1st and the 2nd modulated light beams are focused on the photosensitive medium through a printing lens 110.
Patent JP-2003030410-A (JP)
Title: System for managing user information, and managing method and program therefor
Inventor: WATANABE NAOKI
IPC: G06Q10/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To count the accurate number of users and also to manage users' personal information so as to prevent the personal information from leaking in providing the users with a service. SOLUTION: A user terminal 103 transmits an image file 104 with a user identifier embedded together with a service request to a service providing server system 101. The service providing server system 101 provides the service and also transfers the image file 104 to an information management service system 102. The information management server system 102 extracts the user identifier from the image file 104, associates the user identifier with an identifier of the service providing service system 101 being a transmission source to register them as reception information and prepares statistical information for the user and statistical information for a service provider on the basis of the reception information.
Patent JP-2003027481-A (JP)
Title: Tremie pipe, coupling construction thereof, and attaching and detaching method therefor
Inventor: HIROSE YUUICHIROU
IPC: E02D15/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a tremie pipe, its coupling construction and its attaching and detaching method capable of enhancing the operability and safety in a work method for pouring fresh concrete, slurry mortar or the like to an underground hole through a tremie pipe, thereby creating a high efficiency of the work. SOLUTION: A plurality of tremie pipes are connected together, to provide a predetermined overall length for pouring fresh concrete, slurry mortar or the like into an underground hole excavated; a circular groove portion 25, to which a flexible bar-shaped body 29 can be freely inserted or detached is formed on the exterior wall surface of a small-diameter fitting portion 18 provided at one end portion of the tremie pipe 10a, and a circular groove portion 27, to which the bar-shaped body 29 can be freely inserted or detached, is formed on the inner wall surface of a large-diameter fitting portion 21 provided at the other end portion of the tremie pipe 10b, and a tremie pipe, having a slot 28 to which the bar-shaped body 29 can be freely inserted or detached, is provided on the wall surface of the large-diameter fitting portion 21 as a basic means.
Patent JP-2002135219-A (JP)
Title: Broadcasting station system, receiver and broadcasting method
Inventor: NISHI HIROYUKI
IPC: H04N7/16
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To establish a distribution system of content independent of authoring tool. SOLUTION: A distribution system, which is independent on an authoring tool 101, is provided by handling monomedia data constituting a content as a file through a broadcasting station system for distributing data constituting a content, comprising a content DB 102 for containing a content, a content transmission protocol generating section 106 for converting a content registered in the content DB 102 into a transmission format, and a unit 108 for delivering generated information, and a receiver comprising a section for receiving data broadcast from a broadcasting station, a filtering function for taking the broadcast data selectively into the receiver, and a function for converting a file transmitted in transmission format into an original file format and storing it in a storage device.
Patent JP-2003029967-A (JP)
Title: Microprocessor
Inventor: YODA HITOSHI
IPC: G06F12/08
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To secure the order of access in hardware in a microprocessor. SOLUTION: In a serial address register 81, an address for which it is required to secure the access order is stored. The address supplied from a CPU 2 and the address stored in the serial address register 81 are compared by a serial address comparator 82. As the result of comparison, in the case that the addresses match, a succeeding access request is made to stand by until a preceding access request is received by a bus control part 5 and an operation is completed. After the preceding access request is completed, the succeeding access request is performed.
Patent JP-2003028145-A (JP)
Title: Double layer slide bearing
Inventor: KOHAMA MASAYUKI
IPC: F16C17/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a double layer slide bearing usable for a thick rolling bearing, as it is free from a butting part such as a winding bush, and smoothly rotating a supported rotating shaft and the like. SOLUTION: This endless annular double layer slide bearing 1 is made of an endless annular double layer plate 5 having an annular thin steel plate 2, a porous sintered metallic layer 3 integrally formed on one face of the thin steel plate 2 by sintering, and a sliding layer 4 impregnated in the porous sintered metallic layer 3, partially thinly formed on one face of the porous sintered metallic layer 3, and containing a synthetic resin having self-lubricity and abrasion resistance, and the endless annular double layer plate 5 is bent into two in a state of positioning the sliding layer 4 at an outermost peripheral side and an innermost peripheral side in the radial direction.
Patent JP-2003034133-A (JP)
Title: Air conditioning system for vehicle
Inventor: TOKUDA MASAAKI
IPC: B60H1/32
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for vehicle for performing air conditioning in the interior of a vehicle capable of solving disadvantages of a conventional system that a number of detecting means are required to obtain a detection value necessary for compressor capacity control, which leads to an increase in cost and an increase in sources of failures. SOLUTION: The capacity of a compressor for compressing an air- conditioning coolant gas is switched by a capacity control signal outputted from a controller for controlling the compressor according to a compressor operation rate calculated by use of the compressor ON time and compressor OFF time inputted to the controller. Accordingly, detecting means required for the compressor capacity control can be significantly omitted to reduce the cost and the sources of failures. Consequently, troubles can be thus reduced, and the reliability can be enhanced.
Patent JP-2003052698-A (JP)
Title: Ultrasonic scanning method and ultrasonograph
Inventor: SUZUKI YOICHI
IPC: A61B8/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To eliminate waste of using intense ultrasonic waves even in imaging B mode images and CFM images. SOLUTION: Imaging cycle comprises the process of imaging weak ultrasonic monitor images in which the monitor images M1 to M8 are taken using ultrasonic waves not weak enough to disappear contrast media, the process of imaging intense ultrasonic B mode images in which the B mode images B1 are taken using the ultrasonic waves intense enough to disappear the contrast media and the process of imaging weak ultrasonic CFM images in which the CFM images F1 to F3 are taken using not weak enough to disappear the contrast media and is repeated. The CFM images F1 to F3 are displayed with the update images ΣF, obtained by adding up all results of the processes, overlapping the B mode images B1. This can enhance at least one of the picture quality of the images and the frame rate thereof.
Patent JP-2003034976-A (JP)
Title: Information apparatus provided with interlock control function between mutual information apparatuses
Inventor: KINOSHITA MISAO
IPC: F04B49/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus provided with mutual interlock control function between information apparatuses by means of which such countermeasures as stopping of the upstream side manhole pump operation in the event of an abnormality are accomplished easily, speedily and surely. SOLUTION: The information apparatuses 60 (60-1-7) provided for each of the manhole pumps for drainage facilities in which water accumulated in the manhole is pumped up to send to the downstream side manhole pump by connecting plural manhole pumps in series from the upstream side to the downstream side. When any one of the information apparatus (60-1-7) detects that its associated manhole pump has trouble in accumulating the water coming from the upstream side, it sends an interlock control signal through the transmitting means (public lines or private lines) directly to the information apparatus (60-1-7) of the upstream side manhole pump connected thereto stop sending water.
Patent JP-2002123118-A (JP)
Title: Toner melt-sticking station equipped with internal heating type melt sticking roller
Inventor: CHEN JIANN-HSING
IPC: G03G15/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an internal heating type soft toner melt sticking roller where a defective image is prevented from occurring due to overdrive. SOLUTION: As for the deformable melt sticking roller 20 used for the melt sticking station 100 for an electrostatic photographic device, the internal heating type roller is introduced as the melt sticking roller, and the roller 20 is provided with a rigid cylindrical core member 21 having a rotary shaft as a center axis, a soft base cushion layer 22 formed on the core member, and a hard layer 23 surrounding the base cushion layer and also coming in tight contact with the base cushion layer.
Patent JP-2003042234-A (JP)
Title: Belt for power transmission device
Inventor: NAGASAWA YUJI
IPC: F16G5/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a belt disposed with blocks in the belt longitudinal direction and binding them into a belt shape by a hoop in the belt for the belt type power transmission device. SOLUTION: The cross sectional shape of the hoop 40 orthogonally crossing with the bolt longitudinal direction, when the belt is a linear shape, is formed into a curved or a warped shape so as to become a convex outward the bolt. When the hoop width direction and the thickness direction are set x and y respectively, the curved shape is expressed by y=x<n> and 1.7<=n<=2.2, in particular.
Patent JP-2003036583-A (JP)
Title: Magnetic tape device
Inventor: MASUDA TAKASHI
IPC: G11B15/675
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape device using a tape cartridge housing a magnetic tape in which a mechanism for drawing the tape from the cartridge is simplified. SOLUTION: A reel 6 for winding the tape 51 and a motor 5 for rotating the reel 6 are provided. The reel 6 is equipped with a driving arm 31, the driving arm 31 is equipped with a vertical-motion arm 32, the vertical-motion arm 32 is provided with a leader block 33 with its free rotation possible, and a clipped part 39 which catches the pins 52 of the tape 51 is provided. A loader 2 is moved by the rotation of a loading motor 4, and the power from the loading motor 4 is conveyed to a capture gear 22 when the tape cartridge 50 inserted from the outside is placed at a prescribed position on a base 1. A capture 24 which rotates the leader block 33 is connected with the capture gear 22.
Patent JP-2002090830-A (JP)
Title: Camera
Inventor: KO HIDEO
IPC: G03B7/17
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of setting a photographing mode, which is suitable for flash-photographing an object in a night scene according to the luminance, based on the photographing state of the camera. SOLUTION: In a self-timer photographing mode or a remote control photographing mode, the luminance of the object is determined, and when the luminance is lower than that of a 1st luminance, automatic flash-photographing is carried out, and when the object luminance is lower than that of a 2nd luminance which is lower than that of the 1st luminance, AE photographing and automatic flash-photographing are carried out.
Patent JP-2002100769-A (JP)
Title: Method for reducing degradation of hot carriers of channel and interface trap of electric charge
Inventor: WATT VICTOR
IPC: H01L21/28
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing concentration of an interface level by controlling the interface level to be the energy level, related to a dangling bond interacts, with silicon for mutual interaction with an inversion layer 70. SOLUTION: A deuterium oxide is used in vapor oxidizing to form a vapor oxide. Since the deuterium resembles hydrogen chemically, an oxidizing process always occurs, and a silicon-silicon oxide interface is saturated with the deuterium at the same time. When the interface is saturated with the deuterium, trap density at the interface is decreased, resulting in reduced degradation of hot carrier of a channel. The method includes such steps as flowing of oxygen by a first amount, flowing of deuterium by a second amount to form a vapor oxide with the oxygen of the first amount, inserting of a silicon substrate comprising an upper surface into the vapor oxygen, and raising the temperature of the silicon substrate in the vapor oxide to form a dielectrics layer on the upper surface.
Patent JP-2002114799-A (JP)
Title: Method for removing virus
Inventor: MATSUO TAKAHITO
IPC: C07K14/745
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing viruses more efficiently industrially in a method for removing viruses from a protein solution having a fear of virus admixture by using a filter. SOLUTION: A protein solution of acquisition target is formulated with another water-soluble protein not substantially affecting activity of a protein of acquisition target to solve the subject.
Patent JP-2003040187-A (JP)
Title: Gear shift positioning device for bicycle
Inventor: FUJII KAZUHIRO
IPC: B62M25/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce a thickness of a positioning unit. SOLUTION: This positioning unit for positioning a gear shaft cable is provided with a case, a winder 51, a positioning member 52, a claw member 53, an annular spring member 54, and a claw releasing member 55. The winder, to which a gear shift cable is connected, is installed in the case freely to turn around the turning axis X1. The positioning member fixed to the case has a plurality of projection parts 52b-52d projecting toward the inner peripheral side, and positions the winder in response of a gear shift stage. The claw member is provided in the winder freely to be rocked between a lock attitude to be locked with any one of the projecting parts and a removal attitude to be removed therefrom. The annular spring member provided in the winder pushes the claw member toward the lock attitude side.  The claw releasing member is provided adjacent to the winder freely to turn, and changes the claw member in the lock attitude to the removal attitude to rotate a turning body in the circumferential direction.
Patent JP-2003047877-A (JP)
Title: Garbage storage device
Inventor: KANEKO JUNYA
IPC: E03C1/266
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a garbage storage device which is capable of preventing the malodors of the garbage within a storage chamber without upsizing and generating noise. SOLUTION: A housing 14a or cap member 14b is provided with a Peltier element 18 which is capable of cooling the storage chamber 16.
Patent JP-2003045569-A (JP)
Title: Fixing side structure of connector and numerical control unit
Inventor: YAMASHITA KATSUMI
IPC: H01R13/639
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To easily confirm a connecting state, and to prevent falling-off of a movable side part without enlarging a connector. SOLUTION: A plug cover 13 is installed on a body case 12 of a control unit 11. After inserting a plug 5Pa into a receptacle 5R of the connector 5a, the plug 5Pa is made to lock by turning the plug cover 13.
Patent JP-2003048628-A (JP)
Title: Screw shaft-type supply device
Inventor: EZAKI KOJI
IPC: B01J4/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a screw shaft-type supply device capable of preventing the generation of the bridge of dust and the like and the consolidation on a hopper chute part on the lower side of a hopper, and a ceiling casing starting end part on the starting end part side of the ceiling casing, and improving the conveying performance, and the reliability. SOLUTION: A stirring shaft with a projection is mounted on a lower part of the hopper and extended along the upside of the supply screw shaft, a rotary disc is mounted at a corner part of the hopper orthogonally to the upside of the supply screw shaft, or the whole lower space of the hopper lower part is provided with a constitution wherein a truncated cone-shaped rotating body is rotated, and the dust passing through a through chamber is stirred by a stirring means composed of ribs and the like.
Patent JP-2003050566-A (JP)
Title: Liquid crystal display device
Inventor: KOGA KOICHI
IPC: G09G3/20
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of performing multiple gradation display of a desired level without controlling a frame rate. SOLUTION: In a liquid crystal display device 10 wherein a single pixel 14 is divided into a plurality of sub-pixels 14a, a gradation-brightness characteristics of each sub-pixel 14a are set in a non-linear relation, and the pixel 14s can be set at a desired level of brightness by selecting arbitrary brightness for each sub-pixel.
Patent JP-2003053804-A (JP)
Title: Resin molding machine having molding releasing unit
Inventor: HATTORI YOSHINORI
IPC: B29C45/42
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding releasing unit capable of reducing a cost by simplifying a control system by integrally controlling an overall molding work including molding and releasing at a molding side. SOLUTION: A resin molding machine comprises the molding releasing unit for releasing the molding obtained by injection-molding a synthetic resin to be injected from an injection unit between movable and fixed molds by clamping the movable mold fixed to a movable platen to the fixed mold fixed to a fixed side mounting platen in association with driving of a mold clamping member, by a chucking unit for moving between the molds and a released position separate from the molds. In this machine, various type molding data and releasing data to be inputted from a setting unit are stored in a working memory provided in a control unit of the molding machine, a molding operation and the chucking unit are controlled based on the molding data and the releasing data read from the memory to execute a releasing operation.
Patent JP-2003060244-A (JP)
Title: Cooling element and thermoelectric conversion element
Inventor: YAMASHITA OSAMU
IPC: H01L35/16
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling element capable of improving conversion effi ciency from electricity to heat of an thermoelectric conversion element by using multiplier effect of peltier effect and Ettingshausen effect. SOLUTION: A set of rectangular solid is formed with p-type and n-type strip thin-sheet thermoelectric conversion elements 1, having the ratio 5 or more of (length of long side (z-direction)/length of short side (x-direction)) contacted against each other and alternately laminated in (n) sheets, and a rectangular element is composed by alternately laminating the rectangular solids and rectangular solid permanent magnets 2. Electrodes 3 and 4 are formed on one high temperature side and the other cold temperature side of a pair of opposed sides formed by y-axis and z-axis on each material. Each of the permanent magnets 2 is magnetized in the laminated direction (y) of the thin conversion elements 1 to generate magnetic field B in the same direction.  Each of the terminals 3, 4 is connected to feed current in the widthwise direction (x) of the elements 1 orthogonal to the direction of the magnetic field B. Then, current I is applied to the terminals 3, 4 to generate temperature gradient in the longitudinal direction (z) of the elements 1.
Patent JP-2002139172-A (JP)
Title: Float sluice valve
Inventor: KAMIDA HISAMITSU
IPC: E03D1/30
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a float sluice valve capable of securely opening and closing the valve at a predetermined water level in a short time and keeping the opening or closing condition stably. SOLUTION: The float sluice valve 10 includes a valve casing 12. A valve seat 16 arranged in a water supply part 14 connected with a hydrant, a valve stem 18 arranged slidably in the valve casing 12, and a valve element 22 seated on the valve seat 16 are assembled into the valve casing 12. An oscillation lever 30 turnable freely and a transmission arm 46 using the same turning center 32 as the oscillation lever 30 as a supporting point are provided in the valve casing 12. A float 52 is mounted on the transmission arm 46 through a rod 50 for float. For example, a cam device 56 as a snap mechanism giving snap movement to the valve stem 18 in cooperation with the oscillation lever 30 is arranged. Lifting or lowering movement of the float 52 is two- dimensionally transmitted to the oscillation lever 30 by the transmission arm 46.