baber/WOPTO huggingface dataset:
Patent JP-2002301162-A (JP)
Title: Manufacturing method of metal member for medical treatment, and manufacturing method of electrode catheter
Inventor: KAWABATA TAKASHI
IPC: A61N1/04
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a metal member for medical treatment wherein even a metal member for medical treatment having a complicated and delicate shape can be easily formed into a uniform shape at a low cost, and which is suitable for a mass-production, and a manufacturing method of an electrode catheter using that method. SOLUTION: By injection-molding a material of which the major component is a metal powder, the metal member 20 for medical treatment of a specified shape is molded. Then, at least at a part of the outer peripheral surface, a metal film 22 is formed for this manufacturing method of the metal member for medical treatment.
Patent JP-2002312411-A (JP)
Title: Logic synthesizing device and method therefor
Inventor: MINAMI HIDETAKA
IPC: G06F17/50
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a logic synthesizing device and a method therefor capable of preventing unnecessary load dispersion and performing load dispersion by taking the optimum cell arrangement and wiring region into account when performing layout in logical synthesis of LSI design. SOLUTION: By analyzing RTL (S2), extracting High Fanout Net (S3), and inserting a buffer for clock tree performed at the time of layout into RTL for the Net (S4), room for improvement in layout is left when performing logical synthesis, and the optimum layout can be performed by taking cell arrangement and wiring region into account by layout tool. Moreover, since library is analyzed (S6) and a cell having large drive capability is not used when performing logical synthesis (S7), the optimum layout by converging timing can be performed by remapping a high drive cell when performing layout in a section in which timing is strict.
Patent JP-2002313494-A (JP)
Title: Cable connector and connecting structure for connector
Inventor: UENO MORIYUKI
IPC: H01R13/648
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cable connector capable of preventing generation of an electromagnetic disturbance and a connecting structure for the connector. SOLUTION: Projections 18c and 20c constituting circular projections are provided on an outer periphery of a casing 40 of the connector 10 of the cable connector 32. When the connector 10 is connected to a connector 38 of an electronic equipment main body 36, the connector 10 is inserted into an opening 40a and is fitted and connected to the connector 38. At this time, a gap is generated between the outer periphery of the connector 10 and the opening 40a. Screws 26 and 28 are inserted into hole parts 40b and 40c of the casing 40, are screwed-in the hole parts 40b and 40c of the electronic equipment main body 36 and are fixed with screws, space between connectors is fixed, and at the same time the circular projections are closely adhered to the casing 40 and the opening 40a is closed.
Patent JP-2002308170-A (JP)
Title: Automatic wheel dynamo and its lamp device
Inventor: KO HOSEN
IPC: H02K21/22
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic wheel dynamo and its lamp device attaining light emitting effect on the whole wheels in getting thereon and enhancing the safety in getting thereon. SOLUTION: This automatic dynamo is provided with a seat body 1, a line shaft 2, left/right magnetic poles, a magnetic sheet 6, and an annular shaft 7, a hollow column is projectingly extends outward of the central part of the seat body and, at least, a hollow tube 14 is fixed to the outer edge part of the seat body. A light emitting device 17 linked with the line shaft is provided in the hollow tube and locked to the central part of the wheel of the seat body, and the left/right magnetic poles covers the line shaft in the inside and the whole body is fixed to the inner edge or the outer edge of the hollow column. The magnetic sheet and the annular shaft 7 are connected and fixed to a wheel shaft, the magnetic sheet 6 covers the left/right magnetic poles of the line shaft 2 in the inside or in the other way, however, they are non-contacted to each other.  A magnet or a magnetic annular fixed to the magnetic sheet and left/right magnetic pole pieces 31 correspond to each other, and the automatic dynamo drives the light emitting device 17 by the rotation of the wheels so as to dispense with the fitting of the battery.
Patent JP-2002311318-A (JP)
Title: Lens barrel
Inventor: KATAGISHI YUICHI
IPC: G02B7/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of easily adjusting a slip torque. SOLUTION: A sliding pin 114 is replaced with the one having a different outside diameter and the position of a stator 113 in an optical axis direction is changed to vary the crushed amount of a wave washer 15, so that the slip torque between a front-side fixed barrel 101 and the stator 113 is adjusted.
Patent JP-2002272508-A (JP)
Title: Sole plate
Inventor: KOBAYAKAWA WATARU
IPC: A43B17/14
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sole plate for which resin to be changed by heat is wrapped with a cover and an opening part is provided so as to bury the clearance of the sole and a shoe regardless of multifarious sole shapes and simply and easily equalize a sole pressure. SOLUTION: The resin (1) to be changed by the heat is wrapped with the cover (2) and the opening part (3) is provided.
Patent JP-2002316624-A (JP)
Title: Car washing sales system
Inventor: YAMAGISHI MASAKAZU
IPC: B60S3/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To enable car washing goods easily to be salable even if a shop is distant from a car washing site. SOLUTION: This car washing sale system 10 has a sales control device 11 and a car washing machine 12. The sales control device 11, according to sale of general goods or car washing goods, publishes a car washing control code coded with provision information of the car washing goods. The car washing machine 12, on a condition inputting the car washing control code, inquires the sales control device 11 for the provision information corresponding to this car washing control code, to operate car washing based on the provision information outputted by the sales control device 11.
Patent JP-2002317599-A (JP)
Title: Photographing method for wall surface of tunnel
Inventor: KAWAGOE TAKESHI
IPC: E21D9/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photographing method for the wall surface of a tunnel, which permit to obtain wall surface data of the tunnel the same as those observed from a position facing the wall surface of the tunnel without placing a video camera directly below the crown of the wall surface of the tunnel. SOLUTION: This photographing method photographs the wall surface (14) of the tunnel excavated by a tunnel excavator (12) having a cutter head (20) supported by the front portion of the main body (18), and the video camera photographs the wall surface of the tunnel with the video camera while the video camera (16) installed on the main body of the tunnel excavator and directed diagonally forward is being rotated at a constant velocity around the axis line parallel to the axis line of the tunnel.
Patent JP-2002315866-A (JP)
Title: Slot machine
Inventor: FUJINE HIDEFUMI
IPC: A63F5/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine, with which the new pleasure of button operation can be presented by displaying whether a stop button can be operated or not when a target picture pattern achieves a target valid line. SOLUTION: The slot machine (100) is provided with a slip calculating means (259) for calculating the number of pieces as a number of picture patterns passing a specified prize winning line during the time from the operation of the stop button to the stop of reels and a spot pressing game display device (199) for displaying this number of pieces or score corresponding to the number of pieces.
Patent JP-2002315469-A (JP)
Title: Method for greening hydrospace
Inventor: OTA YUTAKA
IPC: A01G1/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for greening a hydrospace by planting or a plant on the bottom undersea or a lake, or seeding the bottom. SOLUTION: In this method for greening the hydrospace, a seedling (1) of the plant is held by a holder (3), and the seedling (1) with the holder (3) fixed to a weight is sunk in the water. The seedling (1) of the plant is held by the holder (3) composed of a vegetable fiber such as fibers of loofa and palm. The seedling (1) held by the holder (3) and stored in a net (7) with concrete fragments or stones is sunk in the water.
Patent JP-2002317351-A (JP)
Title: Weft end treatment apparatus for shuttleless loom
Inventor: NAKADA YASUHIRO
IPC: D03D47/32
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To detect a weft piece clogging in a saved space at a low cost in a weft end treatment apparatus of liquid transportation type. SOLUTION: In this weft end treatment apparatus 1 for a shuttleless loom, with which a weft piece 8a cut from a weft end is transported from a weft piece carrying-in entrance 23 through a weft piece transportation route 26 by a transportation liquid 11 and a sensor 15 having a part as a detection zone which is out of an ordinary fluid zone of the transportation liquid 11 and which the transportation liquid 11 reaches in the defective passage of the transportation liquid such as closing of the weft piece transportation route 26 is arranged. When the weft piece transportation route 26 is closed by a weft piece clogging, the transportation liquid 11 having reached the detection zone of the sensor 15 is detected to detect the defective passage state of the transportation liquid such as closing of the weft piece transportation route 26.
Patent JP-2002324294-A (JP)
Title: Vehicle allocation planning system
Inventor: NITTA KATSUNORI
IPC: G06Q50/28
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle allocation planning system capable of generating a vehicle allocation plan to reduce an error between planned distribution time and actually required distribution before starting service. SOLUTION: The vehicle allocation planning system is provided with a route information collecting means 50 to collect route information regarding a route on which a vehicle actually runs according to distribution, a sectional route information extracting means 5 to extract sectional route information regarding corresponding sectional routes by every prescribed section on a virtual map from the route information collected by the route information collecting means 50, and a sectional route information storage means 6 to store a plurality of pieces of the sectional route information extracted by the sectional route information extracting means 5.  A distribution route preparing means 1b calculates the distribution time required for distribution to a plurality of distributing destinations based on the sectional route information stored in the sectional route information storage means 6 whenever changes of connection among the plurality of distributing destinations are performed for a plurality of times and defines a simulation result with the shortest calculation result as the distribution route.
Patent JP-2002326798-A (JP)
Title: Boom working vehicle
Inventor: KAMEI KENJI
IPC: B66F9/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent such a problem in a boom working vehicle that, when a working device near the tip of a boom is vertically moved, the vertical movement cannot be further performed to suspend work since the boom is fully retracted. SOLUTION: This boom working vehicle comprises an alarm operating device 80. The alarm operating device 80 comprises a vertical movement controller 61 for controlling the operation of the boom based on an elevation angle detected by a boom angle detector 71 and a telescoped amount detected by a boom telescoped amount detector 72. Before starting the control to vertically move the working device by the vertical movement controller 61, the alarm operating device obtains the elevation angle and the telescoping operation controlled amount of the boom necessary for the vertical movement of the working device from the detected values of the elevation angle detector 71 and the boom telescoped amount detector 72. When it is judged that the vertical movement cannot be performed unless the boom is fully retracted or below, the alarm operating device performs an alarm operation.
Patent JP-2002327787-A (JP)
Title: Vibrationproof device sealed with fluid
Inventor: YOSHIDA TAKASHI
IPC: F16F13/18
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To compact an axial dimension to simplify the structure in the fluid sealed vibrationproof device in which a support shaft formed in a first fitting member is inserted from one axial opening at a cylindrical part formed in a second fitting member to arrange it and the cylindrical part and the support shaft are connected elastically by an elastic rubber body. SOLUTION: An axial liquid chamber 80 which can generate variation of pressure as an axial vibration is input, is formed between the elastic rubber body 16 and the bottom wall 50 of the second fitting 14, and a pair of liquid chambers 82, 82 orthogonal to the axis oppositely positioning in the radial direction inside of the elastic rubber body and generating relative pressure variation orthogonal to the axis as an axial vibration is input, are formed. And further, a first orifice passage 86 through which these pairs of liquid chambers 82, 82 are forced to communicate with the axial liquid chamber 80 and second orifice passages 84, 84 connecting these pairs of liquid chambers 82, 82 to communicate with each other are formed.
Patent JP-2002004939-A (JP)
Title: Replaceable cylinder liner
Inventor: DANIERU II KAATORII
IPC: F02F1/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for a replaceable cylinder liner improving cooling of the new and non-self evident cylinder liner. SOLUTION: A replaceable cylinder liner 20 for an internal combustion engine is provided. A position of the liner 20 in a block 22 is decided by an intermediate stop 36. The bottom end of a cooling passage 44 extended around the liner 20 is sealed by an interference fit under this intermediate stop 36. The top end of the cooling passage 44 is sealed by an O ring 70 and sealed even by an interference fit when an engine is warmed up. The top of the cooling passage 44 is placed in the vicinity of a position in the top dead center of a top piston ring 28, to make its temperature lower down.
Patent JP-2002327221-A (JP)
Title: Method of preparing raw solution used for collecting and refining tantalum, niobium and the like
Inventor: KINOSHITA MASANORI
IPC: C01G33/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a raw solution used for collecting and refining tantalum, niobium and the like, which can remove antimony through a usual alkaline dissolution process, without specially establishing a process for removing antimony. SOLUTION: The method for preparing the raw solution used for collecting and refining tantalum, niobium and the like, comprises adopting a composite raw material such as ferrotantalum, which contains foreign metals such as iron, and antimony as an impurity; roughly dissolving it in an alkaline solution; obtaining an undissolved residue containing the foreign metals in which metal and hydroxide compounds coexist; collecting a regulated undissolved residue which contains foreign metals of the metallic state, through adding mineral acid to the residue, dissolving only the metal compounds, and separating it by filtration;  obtaining an eluate and a residue through treating the above residue with a hydrofluoric acid solution in a fluoric acid treatment process, while simultaneously displacement depositing antimony which has been eluted into the extracting fluoric acid, on the foreign metals of the metallic state remaining in the residue after the fluoric acid treatment; and separating the foreign metals as a residue to remove antimony, on which antimony is displacement deposited.
Patent JP-2002328022-A (JP)
Title: System for measuring topographical form and guidance system
Inventor: TOCHISAWA MAMORU
IPC: E02F9/20
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring a topographical form, which can accurately and efficiently measure the topographical form with high precision. SOLUTION: A controller 111 of a computer 110 controls a laser range finder 30 for scanning laser, collects detected data (e.g. distance to each measurement point, horizontal angle, vertical angle and intensity of reflection), which are obtained by scanning, from the laser range finder 30, and carries out various processes such as storing, converting coordinates or the like. The controller 111 calculates three-dimensional coordinates, in which the setting point of the laser range finder 30 is defined as an origin, on the basis of the detected data, and converts the calculated three-dimensional coordinates into coordinates of the absolute coordinate system on the basis of the detected data from the laser range finder 30 that detects reflected light from plural reflectors disposed at a land 41 that is an object to be dug.
Patent JP-2002000723-A (JP)
Title: Injection pump
Inventor: ANGERSBACH KLAUS
IPC: A61M5/14
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection pump applicable to both stationary use and movable use and having a characteristic required for both. SOLUTION: A self-containable basic module 10 having a pump part and an energy storage means is arranged in this injection pump. The basic module 10 can be inserted into an operation module 20 having an input device 27 capable of more complicately inputs for more sophisticated programming and an executing task. Thus, the injection pump can be used as the basic module 10 or a combination of the basic module 10 and the operation module 20.
Patent JP-2002333252-A (JP)
Title: Showcase
Inventor: SHISHIDO HIDEAKI
IPC: F25D11/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which can easily and surely enhance the exhibition effect of goods, according to the storage situation of the goods. SOLUTION: This showcase enables the user to precisely adjust the level position of stored goods, according to the storage situation of the goods such as the kind of the stored goods, the size, the quantity, etc., since this is arranged so that the user can partially change the level of a goods placement face, by being equipped with a plurality of base plates 20 capable of being arranged in backward and forward direction and in width direction of the showcase main body 10 and by the user shifting or piling up each base plate 20 into an optional position.
Patent JP-2002332741-A (JP)
Title: Floor finishing material, joint structure of floor finishing material, and method of manufacturing floor finishing material
Inventor: OGAWA KENJI
IPC: B29L31/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a floor finishing material, the joint structure of the floor finishing material, and a method of manufacturing the floor finishing material allowing easy construction of a member for adding functionality to the floor finishing material, coping with rooms of various sizes and shape, easily manufactured from a used material and having the appearance of a rich feeling of wood quality. SOLUTION: In this floor material formed by extrusion-molding an extruded material formed of a waste material containing resin, functional members are suitably selected and inserted in a plurality of hollow parts provided inside, to easily manufacture the floor finishing material provided with a desired function. When jointing the floor finishing materials to each other by inserting a projecting part into a groove part, it is constituted to form a clearance between the projecting part and the groove part. The volumetric increase of the floor finishing material caused by the expansion of a resin material by heat can thereby be absorbed. Further, a pattern of streaks is formed on the surface of the floor finishing material, and surface treatment is applied to improve the feeling of wood quality.
Patent JP-2002016696-A (JP)
Title: Method and system for executing availability service of telephone system
Inventor: KLEINODER WOLFGANG B
IPC: H04M3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for giving the instruction of the availability in an existing telephone system to the users of presence services connected to each other, e.g. the Internet presence systems. SOLUTION: This method/system includes a step to monitor continuously the subscriber terminals when every subscriber terminal changes from a call presence state to a call absence state (a), a step to produce a 1st signal when the subscriber terminal changes from the call presence state to the call absence state (b), a step to monitor a period covering from the start of the 1st signal (c), a step to produce a 2nd signal when a prescribed period τ passes in the period (d) and a step to enable both 1st and 2nd signals to access the presence systems which are connected to each other (e).
Patent JP-2002036091-A (JP)
Title: Super-abrasive grain wire saw and manufacturing method
Inventor: YAMANAKA MASAAKI
IPC: B24D3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a super-abrasive grain wire saw capable of preventing peeling of a binding material caused by falling of a super-abrasive grain, effectively conducting slicing processing at high accuracy and having a long service life for a fixed abrasive grain type super-abrasive grain wire saw. SOLUTION: In this super-abrasive grain wire saw P, the super-abrasive grain D is fixed on a surface of a core wire W with the binding material R. A ratio of a projected area of the super-abrasive grain D to a surface area of the core wife W is 5% or more and 55% or less. By changing a mixture ratio of the super-abrasive grain D and the binding material R, the ratio of the projected area of the super-abrasive grain D to the surface area of the core wire W is controlled to 5% or more and 55% or less.
Patent JP-2002345118-A (JP)
Title: Grounding roller device and hanging sheave for wire laying work
Inventor: FUKADA YASUHIRO
IPC: H02G1/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire laying hanging sheave which can maintain grounded state, without obstructing pay-off of a laid wire. SOLUTION: A hanging sheave part 3 is rotatably supported by a frame 2, with a shaft to comprise a wire laying hanging sheave 1, which is hung from a tower. A grounding roller device 4 is provided on the frame 2. The grounding roller device 4 has an attachment plate 5, fixed to the frame 2 and rollers 6 rotatably supported by the attachment plate 5 with shafts, and the electrical continuity is made between the rollers 6 and the tower by a lead wire 7. The rollers 6 are energized by a pressing spring 10 and are brought into contact with the inside surface of the hanging sheave main part 3, to rotate on the hanging sheave main part 3. The rollers 6 are composed of metal wires bundled radially into brush shapes.  Although the rollers 6 keep the contact with the hanging sheave main part 3, while rotating on the inside surface of the hanging sheave main part 3, the rotation of the hanging sheave main part 3 will not be obstructed; and a wire L fed through the hanging sheave main part 3 is paid off smoothly. The electrostatic induction induced in the wire L by other laid wires in live states is grounded to the tower via the hanging sheave part 3 and the rollers 6.