baber/WOPTO huggingface dataset:
Patent JP-2002224822-A (JP)
Title: Soldering method
Inventor: IMAMURA KEIICHIRO
IPC: H05K3/34
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method by which delaying factor of a time needed to change a substantial jet wave height can be extremely minimized. SOLUTION: The jet direction of the jet wave is formed variable and the jet wave height is adjusted by varying the direction while matching to carrying of a printed circuit board 11. Further, in the case of carrying the printed circuit board 11 at an elevation angle, the jet direction of the jet wave is formed so as to be shiftable in the horizontal direction to adjust the relative jet wave height with the printed circuit board 11. In such a way, the delay of time is removed and the adjustment of the jet wave height can be performed with good timing.
Patent JP-2002232874-A (JP)
Title: Method and device for detecting deviation of imaging direction of camera for vehicle
Inventor: YAMADA KATSUNORI
IPC: B60R21/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To detect the deviation of an imaging direction after correcting the dispersion of an imaging range. SOLUTION: A camera 1 images two targets arranged ahead at a prescribed distance. A target position detection part 31 detects the positions of the two targets from the image. A viewing angle correction value calculation part 32 calculates the correction vale of dispersion of the imaging range of the camera based on the distance between the targets, which is calculated from the detected positions of the targets, and the distance between the targets, which is calculated from a reference position that is set beforehand. A reference position correction part 33 corrects the reference position of the target by using the calculated correction value. An imaging direction deviation correction value calculation part 34 compares the corrected reference position with the detected position of the target and detects the deviation of the imaging direction of the camera.
Patent JP-2002140353-A (JP)
Title: System, method, device, and program for providing menu
Inventor: FUJIMAKI YUSUKE
IPC: G06F3/0482
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide for a user a menu which makes it possible to easily take out desired information of a specific or unspecific thing on the Internet. SOLUTION: A user terminal is connected to a Web server which provides the menu through the Internet. The user when finding an object on which information is desired to have, photographs the object by the terminal (S21) and sends the image to the Web server (S22). The Web server once receiving the image of the photographed object (S11) generates a proper menu (S12) by referring to the profile of the user and sends it back to the user terminal (S13). The user terminal when receiving this menu (S23) displays it on a display device (S24). The user selects, for example, a category according to the displayed menu and then the user is able to access the homepage on the Internet where the information that the user desires is provided.
Patent JP-2002235683-A (JP)
Title: Scroll compressor
Inventor: HAGITA TAKAYUKI
IPC: F04C18/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To determine an optimal lap thickness in a scroll compressor wherein a fixing scroll and a turning scroll made of aluminum compress CO2 coolant. SOLUTION: In this scroll compressor for CO2 coolant wherein spiral protrusions (laps) 11, 18 standingly mounted on the fixing scroll and the turning scroll made of aluminum form three compressing chambers P for compressing the CO2 coolant, the lap thickness (t) at a position inside by one roll with the outermost circumferential lap as an origin at a position shifted from a lap roll end on the outer circumferential side by 90 deg. is 5 mm or larger.
Patent JP-2002237495-A (JP)
Title: Manufacturing method of hybrid integrated circuit apparatus
Inventor: TOYOOKA SHINICHI
IPC: H01L21/56
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hybrid integrated circuit apparatus wherein assembling processes can be reduced largely, by preparing previously a semiconductor device having an incorporated semiconductor element and thin metal wires, etc., thereinto, and by reducing bonding performed by the thin metal wires in its processes. SOLUTION: In the semiconductor device used for the hybrid integrated circuit apparatus, especially the semiconductor device having an incorporated power transistor 13 thereinto, the power transistor 13 is fastened onto a heat sink 11 and connected by thin metal wires 16 to a deriving electrode 12 adjacent to the transistor and further, they are molded with an insulation resin 17. Thereafter, the semiconductor device is so fastened to a mounting board 22 having formed conductive patterns 23 as to make reducible the assembling processes of the hybrid integrated circuit apparatus.
Patent JP-2002240958-A (JP)
Title: Fixed quantity feeder for powdery and granular material
Inventor: UMEHARA YOSHIO
IPC: B65G65/40
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixed quantity feeder for powdery and granular material capable of improving a feed accuracy by stabilizing the supply of powdery and granular material at the end of feeding operation. SOLUTION: In this fixed quantity feeder 1 for the powdery and granular material having a screw feeder 3 in a hopper 2, at the end of the feeding operation, the motor 12 of the screw feeder 3 is stopped, and an openable gate 9 is forcibly closed to close a supply port 10. By this, since the powdery and granular material are prevented consistently from being fallen down from the supply port 10 immediately after the moor 12 is stopped, even if, for example, the inertia force of a screw 11, state of the powdery and granular material during picking out (presence or absence of formation of angle of repose), vibration from the outside, and the factors such as temperature and humidity are varied, the error of the supply amount due to such variations can be prevented consistently.
Patent JP-2002246072-A (JP)
Title: Inspection device for electrolyte leakage
Inventor: KURIHARA NORIKAZU
IPC: H01M6/50
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the quality of inspection by properly determining the presence of electrolyte leakage. SOLUTION: This electrolyte leakage inspection device has an irradiation means 1 for irradiating light, which reacts to an electrolyte 51, onto battery 50, a photographing means 2 for photographing the battery 50, and a determination means 22 for detecting fluorescence emitted from the electrolyte 51 by the reaction with the light from the irradiation means 1, by the use of an image photographed with the photographing means 2, to determine the presence of the electrolyte leakage from the detection result.
Patent JP-2002240723-A (JP)
Title: Steering device
Inventor: MYONAKA MAKOTO
IPC: F16H55/28
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a rack-and-pinion type steering device having possibility that a buffer member for preventing noise is deviated from a rack support member. SOLUTION: This steering device 1 is so formed that a receiver member 13, which is provided in the end of the rack support member 9 and receives a rack shaft 3, and the cylindrical buffer member 14 provided in the outer circumferential face 36 of the rack support member 9 are formed in a single resin member unit 15 composed of synthetic resin integral molding. The substantially positioned receiver member 13 and the buffer member 14 are integrated together so as to prevent the deviation of the buffer member 14. The integration can also reduce the labor for formation and installation of the buffer member 14. The buffer member 14, which is provided in the outer circumferential surface part 37 projecting in the end part of the rack support member 9, enhances a noise reduction effect.  The buffer member 14 is constituted of a plurality of divided bodies 45 provided separately from the receiver member 13 and divided in the circumferential direction, and the respective divided bodies 45 are engaged with the undulate part of the rack support member 9 so as to prevent the relative movement.
Patent JP-2002238420-A (JP)
Title: Fishing reel
Inventor: MIYAMAE TOSHIAKI
IPC: A01K89/017
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the mouth and body of a caught fish by reducing the rotational speed of a reel in response to an overload added to a fishing line. SOLUTION: When a fishing line is wound up at a preliminarily set speed in the electrically driven fishing reel, and when a larger load than a load corresponding to the set speed is added to the fishing line, the winding speed is reduced. The treatment is carried out with CPU, while referring to a data table obtained by using a calculative table related to a load-proper rotational speed as a date base.
Patent JP-2002239200-A (JP)
Title: Game device
Inventor: MATSUNO MASAKI
IPC: A63F9/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a game device capable of attracting interest of a player to gifts by directing a demonstration to make the gifts themselves stand out. SOLUTION: This game device is provided with loading tables 5L1, 5L2, 5L3, 5L4, 5R1, 5R2, 5R3, 5R4 possible to be loaded with the gifts, and the gifts placed on these loading tables 5L1, 5L2, 5L3, 5L4, 5R1, 5R2, 5R3, 5R4 can be obtained by the operation by a player. This game device is also provided with a loading table rocking means 60 for rocking the loading tables 5L1, 5L2, 5L3, 5L4, 5R1, 5R2, 5R3, 5R4 during the predetermined period.
Patent JP-2002245266-A (JP)
Title: Map information auction method, map information auction system and mobile communications terminal
Inventor: MORISUE FUMINORI
IPC: G06Q30/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system, capable of outstandingly increasing a map information provider and greatly reducing a collection/purchase cost of the map information, and to provide a moving communications terminal suitable therefor. SOLUTION: The system includes a step of inputting an identification information of the map information provider; a step of inputting the map information and an outline information thereof; a step of relating the map information to the identification information of the provider and accumulating it; a step of setting an auction starting price every of the map information which is a purchase/selling unit based on the outline information; a step of producing disclosure information of a prescribed form, based on the map information, the outline information and the upset price; a step of transmitting the disclosure information to a purchase candidate side; a price changing step of changing auction price, based on a purchase/selling information from the purchase candidate side;  and a step of deciding whether the purchase/selling has been established for each map information which is to become the purchase/selling unit.
Patent JP-2001296899-A (JP)
Title: System, method and device for communication through voice message and individual voice identifier
Inventor: ELLEN ISAKKUSU
IPC: G10L13/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for communicating with other users with more individual feel as compared with one provided by communication in other modes on the basis of an electron, in spite of the efficient and quick mode. SOLUTION: In the system, method and device for mediating the communicating between many decentralized clients in a distributed network, a user selects one or more voice messages, and can transmit it to at least one or more other users on the network through the individual digital subsidiary device, for example. A voice identifier to identify a sending user can precede each voice message. The user can select or prepare the user's voice message and/or individual voice identifier. The voice message is usually an omitted melody or a note string relevant to the specific conversation message.
Patent JP-2002248213-A (JP)
Title: Game medium dispensing system
Inventor: KINOSHITA SHUNICHI
IPC: A63F5/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To heighten convenience of a system by automating dispensing processing. SOLUTION: When the number of medals stored at the end of game execution period reaches a designated lower limit value on a slot machine 3 side, if a prepaid card having a residual frequency is held in an intervening machine 2, a transmit request signal is output from the slot machine 3 to the intervening machine 2. The control part of the intervening machine 2 draws a designated frequency from the card in response to the transmit request signal, and transmits a dispensing request signal for instructing dispensing medals for the frequency to the slot machine.
Patent JP-2002251051-A (JP)
Title: Electrifying device, process cartridge and image forming device
Inventor: INAMI SATOSHI
IPC: G03G15/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device, a process cartridge and an image forming device capable of easily and inexpensively preventing a faulty image from occurring due to the long-term contact of a contact electrifying member with an image carrier while keeping the device size. SOLUTION: The core bar 33b of an electrifying roller 3 is held by an L- shaped member 33, and the roller 3 is separated from a photoreceptor drum 2 against the energizing force of a coil spring 22. At this position, the member 33 is fixed on a frame body 23 by a fixing member 35 so as to maintain the separating state. When the member 35 and the member 33 are removed, the roller 3 comes into contact with the drum 2 by the energizing force of the spring 22 so that image formation is performed.
Patent JP-2002252956-A (JP)
Title: Permanent magnet rotation motor and compressor using the same
Inventor: WAKUI SHINICHI
IPC: H02K1/27
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a permanent magnet rotation motor and to provide a permanent magnet rotation motor with low noise and a compressor using it. SOLUTION: In teeth 8 of a stator core 5, a tip shape is made to be arcuate which is concentric with a rotor core 3 on the teeth center side, and to be linear on the teeth end side. When the intersection between an extended line of the linear part of the teeth end and a center line OA of a slot is called B, the distance of the intersection B from the rotor center is called b, the distance of the teeth end from the rotor center of the arcuate part is called c, a relation 1.11<=(b/c)<=1.16 is required to be satisfied. By arranging the teeth tip shape like this, the noise of the permanent magnet rotation motor can be reduced.
Patent JP-2002250789-A (JP)
Title: Guide tube joint for moving core measurement system drawing device
Inventor: YASUDA HIDEHIKO
IPC: G21C17/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency during reactor checking by simultaneously and surely performing attaching and removing works for a multitude of guide tubes to a drawing device. SOLUTION: In a guide tube joint for a TIP drawing device connecting a drawing device side socket and a guide tube side plug of a moving in-core measurement system (TIP) calibrating a neutron detector in a reactor pressure vessel, a specific number of guide tubes 11 are connected to a plug case 14 attached with a specific number of cylindrical plugs 13. A socket case 17 attached with a specific number of cylindrical sockets 16 corresponding to it is attached to the drawing device 10.
Patent JP-2002254281-A (JP)
Title: Manufacturing method for concave lens
Inventor: KOIBUCHI HIROSHI
IPC: B24B13/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process for a concave lens. SOLUTION: Approximately flat plate type works (materials for a lens) W1 of which the faces to be worked are flat are manufactured by embossing and cutting. A plurality of works W1 are retained by a concave recessed plate 1 and brought into contact with a fine grinding tool 3 to perform direct fine grinding, by which the grinding generation of a concave spherical face and the subsequent fine grinding of the spherical face are carried out by one process. A curve generator process which performs the generation of the concave special face by rough grinding is omitted, by which the number of processes can be decreased and the manufacturing cost of the lens can be reduced.
Patent JP-2002255143-A (JP)
Title: Bottle body made of synthetic resin
Inventor: HAYAKAWA SHIGERU
IPC: B65D1/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To easily reduce the volume of a bottle body made of a synthetic resin into a flat shape so as to be restored so that the bottle body can be handled easily and efficiently at the time while it is molded and filled with liquid contents and at the time when it is discarded, as a result, costs can be reduced. SOLUTION: A step-like reversal line 5 is provided over the vertical circumference of the relatively soft and thin-walled bottle body 1 at the axial line of symmetry thereof. A cylindrical mouth 11 is erected on a shoulder 2 of a large diameter part 6 being a half of the body 1 on one side of the line 5, and a label 7 is applied over nearly the entire surface of a body 3 of the part 6. The part 6 is formed into a relatively hard half-shell part 8, while a small diameter part 9 being a half of the body 1 on the other side of the line 5 is formed into an elastically deformable reversal part 10. Thus, the whole of the part 10 can be easily forced into the part 8 and then can be restored to its original shape.
Patent JP-2001263504-A (JP)
Title: Butterfly valve device and adjustment assembly including such device
Inventor: ALVES ANTHONY
IPC: F16K27/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a butterfly valve device having a simple structure, easily manufactured, easily installed according to circumstances, providing an. appropriate sealing performance in its closed state, and limiting a stress necessary for operation and to provide an adjustment assembly including such a device. SOLUTION: This butterfly valve device is characterized that an almost disk-shaped valve body is attached to a support control shaft for adjusting the circulation of a fluid, especially liquid, between an upstream pipe part and a downstream pipe part, a valve body 2 is attached in such a state as being centered to a shaft 3, two pipe parts 4 and 5 are arranged eccentric to each other, and opposite inside faces 7 and 7' of a stepped wall stepped by the axial deviation or non-alignment of the pipe parts 4 and 5 comprise the support faces 7 and 7' of two complementation type seat parts 6 and 6' for the valve body 2 and are arranged in the both sides of the support shaft 3 of the valve body 2.
Patent JP-2002218941-A (JP)
Title: Processed food of codonopsis lanceolata fine powder
Inventor: KONO TAKESHI
IPC: A23L1/30
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To establish a method for processing Codonopsis lanceolata and put the method to practical use, enabling all of the roots, runners and leaves of Codonopsis lanceolata to be taken without waste in view of the fact that Codonopsis lanceolata is promising as a hopeful health food because of being rich in medicinal ingredients. SOLUTION: The objective processed food of Codonopsis lanceolata fine powder is obtained in view of the fact that it has been assumed that the root of Codonopsis lanceolata is hard to dry, even if dried, it is too hard to powder, therefore, in general, the root has been soaked in a white liquor for drinking as a medicinal wine; although there have been some persons who roast the stems and leaves of Codonopsis lanceolata for drinking, much labor has been required for the roasting with cumbersomeness, therefore both the stems and leaves have not been utilized significantly, the majority thereof has been discarded so far.  The method for producing the objective processed food comprises the following procedure: the roots of Codonopsis lanceolata is sliced and then dried; after sun-dried, the sliced roots, stems and leaves are force-dried with warm air further, thus enabling them to be mechanically pulverized and the resultant fine powder to be utilized as the objective processed food.
Patent JP-2002258488-A (JP)
Title: Exposure method and exposure device for manufacture of holographic optical element
Inventor: KOBAYASHI YASUSHI
IPC: G03H1/26
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method and an exposure device in which holographic optical elements capable of reproducing complicated wavefront can be easily mass-produced in a simple configuration. SOLUTION: A hologram photosensitive material 3 in which the three- dimensional distribution of the intensity of light in a medium can be recorded as a three-dimensional distribution of the refractive index in the medium is adhered to a single transparent substrate 2 to be held. Two beams having high interference property with each other are made to irradiate the hologram photosensitive material 3 in the opposite directions to expose and record the interference fringes. The two beams are a beam emitted from one pin hole light source 1 to irradiate the hologram photosensitive material 3 and a beam from the light source transmitting through the transparent substrate 2 and the hologram photosensitive material 3 and then again irradiating the hologram photosensitive material 3 by way of an exposure optical system 4 including two deviated reflection faces S1, S2.
Patent JP-2002254645-A (JP)
Title: Printing head
Inventor: INOUE HIDEAKI
IPC: B41J2/05
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing head in which a distance from an ink supply groove to a heating element is short and an influence of voltage drop in a common electrode is small. SOLUTION: In a printing head 20, the upper face of a substrate 21 is covered with an insulator thin film 22, and ink supply holes 24 are provided at three parts of a bottom part of an ink supply groove 23 which is bored in the longitudinal direction of the center substrate so as to penetrate to the back face of the substrate. On both sides of the ink supply groove 23, printing units 26a and 26b which comprise a pair of plural heating elements 25 are alternately displaced in an alignment direction in a staggered form, an individual wiring electrode 27 is connected to the end part in the outside direction of the substrate in each of the heating electrode, and a common electrode 28 which is arranged between the heating element 25 and the ink supply groove 23 is connected to the end part in the inside direction of the substrate thereof.  One end of a common electrode terminal 29 is connected to both ends of the common electrode 28 having the same length as a width of the printing unit 26. The common electrode terminal 29 is pulled out between the each printing unit 26 and between the printing unit and the end part of the substrate in the printing unit at the end part of the substrate in an opposed direction to the ink supply groove 23 and connected to a common electrode pad 32.
Patent JP-2002270302-A (JP)
Title: Connector
Inventor: SAKA YUKINORI
IPC: H01R13/635
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector wherein half-hitting can be regulated more surely. SOLUTION: A housing main body 18 capable of housing a female terminal fitting 22, a deformable lock arm 46 which is constituted as a separate body from this housing main body 18 and which locks the fitting with a counterpart connector 10, and a coil spring 40 to drive this lock arm 46 to a normal position are equipped at the connector 20. A half-fitting control part 34 is protrudingly installed from the housing main body 18 toward the lock arm 46, while a process guiding part 51 is installed from the lock arm 46 and the process guiding part 51 is made to run upon the upper face side of the half-fitting control part 34 at the time of ha fitting operation of both connectors 10, 20.  Further, the housing main body 18 is installed with an arch-shaped pressure control part 32 to regulate the pressure toward the upper face side of the lock arm 46 when the lock arm 46 is at the normal position.