baber/WOPTO huggingface dataset:
Patent JP-2002321541-A (JP)
Title: Transfer device for full time four wheel drive vehicle
Inventor: TANBA TOSHIO
IPC: B60K17/346
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for a full time four wheel drive vehicle equipped with a sub-transmission, having a structure by which the full length of the transfer device can be shortened, and an L-H setting mechanism and a center differential mechanism can be easily modularized. SOLUTION: This transfer device is provided with a first planetary gear mechanism I for setting a low position and a high position, a first sleeve hs1 capable of switching between a low position and a high position by selectively fixing a first sun gear s1 to a case or directly connecting the first sun gear to a first carrier c1, a second planetary gear mechanism II having a center differential mechanism, and a second sleeve hs2 wherein the second carrier c2 can be directly connected to the second sun gear s2 by directly connecting the second carrier c2 to an output shaft 2, and a locking condition and an operating condition of the center differential mechanism are switchable.
Patent JP-2002324818-A (JP)
Title: Apparatus for holding frame and method and apparatus of wire bonding
Inventor: OGAWA AKIO
IPC: H01L21/60
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To surely hold portions to be held of pellet mounting portions neighboring to each other of a dense frame member. SOLUTION: In an apparatus for holding a frame 30, the frame holding member 31 includes window portions 31A and 31B arranged so as to surround a pellet mounting portion 1A corresponding to the pellet mounting portion of a frame member, and holding portion 33 abutting to the portion to be held of the pellet mounting portion 1A with resilience. The window portions 31A and 31B are arranged so that a whole pellet holding portion 1A is surrounded by the window portions 31A and 31B responding to the window portions 31A and 31B by a relative shift between the frame holding member 31 and the frame member 1.
Patent JP-2002321622-A (JP)
Title: Method for descaling outer periphery of cylindrical part for rolling stock truck and descaling device
Inventor: KONDO YASUHARU
IPC: B61K13/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for automatically descaling the outer periphery of a bearing and automatically removing grease. SOLUTION: Rust present on the outer periphery of a bearing B is descaled by implementing a process wherein a grinder 25 is rotated with the bearing B for rolling stock truck brought into contact with the upper surface of the grinder 25, and the bearing B is rotated together with the grinder 25 by its own weight; and a process wherein a substance adhered on the surface of the bearing B is removed.
Patent JP-2002329963-A (JP)
Title: Method of manufacturing multilayer printed wiring board
Inventor: AIZAWA WAKANA
IPC: H05K3/46
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of getting a highly accurate printed wiring board by suppressing misregistration simply, in a manufacturing method for a multilayer printed wiring board. SOLUTION: In the manufacturing method for the multilayer printed wiring board, a reference hole in each layer is filled with magnetic substances, and register at stacking of the board is performed by the magnetic force of the magnetic substances.
Patent JP-2002329442-A (JP)
Title: Multidirectional input device
Inventor: TONOGAI YOSHIHIDE
IPC: H01H25/04
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional input device wherein reduction of number of parts and downsizing can be aimed at. SOLUTION: A base part 6 is tightly fixed to the tip end part of an input lever 3. A cylindrical part 8 to make the input lever 3 penetrate, and the first wall part 9 arranged at outside of this cylindrical part 8 are installed at the base part 6. A coil spring 10 is wound surrounding the cylindrical part 8. A substrate 12 is installed at the base part 6, and a resistor or the like is loaded to this substrate 12. A knob part 19 rotatable against the base part 6 is installed surrounding the substrate 12. The second wall part 20 is installed at a position corresponding to the first wall part 9 in the knob part 19. A contact point member 22 which slides on the resistor via a cover 21 is fixed to the knob part 19. The coil spring 10 is retained in the state that a driving force is added to both end faces of the first wall part 9 and the second wall part 20.
Patent JP-2002335311-A (JP)
Title: Foldable mobile terminal
Inventor: NONAKA KEISUKE
IPC: E05D11/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a foldable mobile terminal whose front case and rear cover are made of materials that are different in appearance or in the touch that improves the appearance of a hinge of both the front cases. SOLUTION: A 1st cabinet 9 and a 2nd cabinet 90 of the mobile telephone are foldably connected by a hinge 5, and both the cabinets 9, 90 are electrically connected to a connection member 8 provided in the hinge section 5. The hinge section 5 is configured by mating a 1st fitting section 10 provided on the 1st front case 1 to a 2nd fitting section 20 provided on the 2nd front case 2. A notch 50 to which the connection member 8 is inserted is made open between both the fitting sections 10, 20. The notch 50 is covered by a 1st tongue 6 fitted to the 1st fitting section 10 and a 2nd tongue 7 fitted to the 2nd rear cover 4.
Patent JP-2002336915-A (JP)
Title: Drawing die for forming aluminum can
Inventor: FUKUDA TSUTOMU
IPC: B21D51/26
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a drawing die with which the thickness deviation of a cupped work is reduced and whose life is prolonged by preventing uneven wear by melt sticking or the like in the drawing die which is used in a cupping stage of an aluminum can. SOLUTION: This die is the drawing die which is used in the cupping stage of the formation of the aluminum can, a clamping surface 4 for interposing an aluminum sheet W which is capped between the annular surface and a draw pad 7 which is provided separably and touchably on the main body 1 of the die opposing to this annular surface is formed on the annular surface on one side of the main body 1 of an annular die 1, and this clamping surface 4 is finished to have the surface roughness Ry of 0.05-0.1 S by performing mirror- finishing.
Patent JP-2002340234-A (JP)
Title: Cable supporter
Inventor: YOSHIDA SATOSHI
IPC: F16L3/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To simplify installing work, prevent rotation, and improve durability. SOLUTION: A hook part 1 for supporting cables P and a fixing part 2 continuously connected to this fixing part 2 are formed. The fixing part 2 is fixed to a wall surface Q by a fixture 4 inserted into a through hole 3 opened in this fixing part 2. The elastic hook part 1 is arranged in an upper part of the fixing part 2. An opening end part is allowed to abut to the wall surface Q, and is installed so as to block up the opening end part of the hook part 1. An elastic blocking-up piece 1A is rockingly arranged in the opening end part of the hook 1. The cables P are formed so as to be forcedly pushed in the hook part 1 from the blocking-up piece 1A.
Patent JP-2002345033-A (JP)
Title: System and method for suppressing unauthorized use of portable telephone and control program to be used for the same system
Inventor: FUJII SATORU
IPC: H04W48/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for suppressing unauthorized use of portable telephone, with which complicated operation is not required and a merit as communication for moving object of a portable telephone is not damaged in ordinary use. SOLUTION: This system for suppressing unauthorized use of portable telephone is provided with an action range setting program 106 for setting an action range, a storage part 107 for storing the rang set by the action range setting program 106, a validity deciding program 105 for comparing a position previously stored in the storage part 107 with a reported position and a portable telephone utilization stopping program 108 for acquiring time at that time point from a clock 102 when it is determined that the positions are equal, permitting utilization within fixed time and stopping the utilization of the portable telephone when it is determined that the positions are not equal.
Patent JP-2002340624-A (JP)
Title: Detector for rotation angle, and rotary disc therefor
Inventor: IGAKI MASAHIKO
IPC: G01D5/36
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To precisely detect a rotation angle of in response to the change of ambient temperature with an inexpensive constitution. SOLUTION: A rotary disc 25 made of a synthetic resin has a fixing part 25a for fixing to a rotary shaft 22, a cylindrical part 25b extended from an outer peripheral edge of the fixing part 25a along the thrust direction, and a disc main body 25c extended radially from the lower part of the cylindrical part 25b, and a rotation angle information recording part 27 is arranged on the under face of the disk main body 25c.  A relational expression β×H×ΔT =(α2×L+α1×S)×ΔT, and a relational expression L=H+S are made to be satisfied, where α1 is the thermal expansion coefficient of the rotary disc 25, α2 is the thermal expansion coefficient of the rotary shaft 22, βis the temperature characteristic coefficient of a sensor of a sensor head 28, H is the thrust- directional distance between an attaching reference face A and a convergence point B of the sensor head 28, L is the thrust-directional distance from a fixing point C between the rotary shaft 22 and a bearing 23 to a fixing point D between the rotary shaft 22 and the rotary disk 25, S is the thrust-directional distance between the fixing point D and the rotation angle information recording part 27, and where ΔT is the variation of temperature.
Patent JP-2002115208-A (JP)
Title: Method for recovering and treating sludge water in cutter for concrete or the like and water storage tank used for it
Inventor: NAKAYAMA KANJI
IPC: B65D90/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering and treating sludge water in a new cutter for concrete or the like, by which an independent vessel for recovering sludge water can be omitted by efficiently utilizing the empty site of a water storage tank for cooling water with usage, and the water storage tank used for it. SOLUTION: In the cutter 1 for concrete or the like, the same water storage tank 10, in which cooling water W in a cooling mechanism 4 is stored, is used in the water storage tank 10, in which recovered sludge water L is stored, when sludge water L is recovered. A volume ratio is partitioned variably by partitioning the inside of the water storage tank 10 into a cooling water tank 14, in which cooling water W is stored, and a sludge water tank 15, into which recovered sludge water L is recovered, by flexible partition walls F, and the volume of the cooling water tank 14 is reduced gradually while the volume of the sludge water tank 15 is increased gradually.
Patent JP-2002351730-A (JP)
Title: Method and device for filing electronic document
Inventor: MIYAMOTO SHINICHI
IPC: G06F12/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method/device for filing an electronic document capable of providing comfortable operation to a user without utilizing a private program by a client computer. SOLUTION: Among processings to a filing server 11 for storing and managing a file such as the electronic document, interactive processing such as the retrieval of a file is performed from a Web browser 42 through a Web server 31 and processing including the transfer of the file is performed by issuing a request to the server 11 from a mail manager 22 by utilizing an electronic mail delivered and received between a mail client 41 and a mail manager 22.
Patent JP-2002349904-A (JP)
Title: Desiccant air-conditioning device
Inventor: FUJITA HISASHI
IPC: B01D53/26
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a desiccant air-conditioning device, capable of efficiently heat exchanging dehumidified outside air with a sensible heat rotor and performing effective utilization of energy. SOLUTION: The desiccant air-conditioning device is provided with a dehumidification rotor 4 and the sensible heat rotor 6, in a state of being astride a supply air route 8, through which outside air is taken in and supplied in an indoor space, and an exhaust air route 10, through which indoor air is discharged to the outdoors. The dehumidifying rotor 4 dehumidifies outside air in the supply air route as the rotor is rotated and is heated and regenerated in the exhaust air route 10 and by a heater 16. The sensible heat rotor 6 conducts heat-exchanging between dehumidified outside air and indoor air in the exhaust air route 10. The rotation directions of the sensible heat rotor 6 and the dehumidifying rotor 4 are extended in a reverse direction to each other.  High-temperature outside air passing through the dehumidifying starting side of the dehumidifying rotor 4 is heat-exchange with high temperature outside air passing through the dehumidification starting side of the dehumidifying rotor 4, and low-temperature outside air passing through the dehumidification finish side of the dehumidifying rotor 4 is heat-exchanged with the low-temperature heat exchange starting side of the sensible heat rotor 6, a temperature difference therebetween is uniformized, and efficient heat exchange is carried out.
Patent JP-2002348621-A (JP)
Title: Apparatus for collecting pure magnesium in magnesium alloy material, and method for recycling magnesium alloy material
Inventor: FUDA YUKIYOSHI
IPC: C22B9/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently collect high purity magnesium for recycling, from a magnesium alloy scrap material. SOLUTION: The apparatus for collecting pure magnesium in the magnesium alloy material has a crucible 1 for accommodating a raw material 20 including off spec molding biscuit, sprue, runner, overflow, burr, cutting dust, a raw material for metal injection molding, a surface treated product, chips, and merchant scraps, or the like, heating devices 11, 12, and 13 for heating and melting the raw material 20, a double cylinder 10 consisting of an inner sealing pipe 3 and an outer sealing pipe 6, for covering an open space of the crucible, a magnesium condenser 2 arranged at an upper part of the crucible 1, a cooling means 15 in proximity of the magnesium condenser, and exhausting means 17 and 19 for depressurizing inside of the double cylinder. Thereby, the apparatus efficiently provides high purity magnesium of constant quality.
Patent JP-2002348263-A (JP)
Title: Method for recovering by separation and producing aromatic carbonate
Inventor: OHASHI KENJI
IPC: C07C69/96
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method for separating a high purity aromatic carbonate as a solid from a mixed solution of reaction products obtained by reacting an aromatic hydroxy compound with carbon monoxide and molecular oxygen in the presence of a catalyst. SOLUTION: The aromatic carbonate is separated and recovered as a crystal by adding a solvent of which the solubility parameter is 7-10 to the solution of the aromatic hydroxy compound containing the aromatic carbonate.
Patent JP-2002354498-A (JP)
Title: Electronic camera
Inventor: HOJUYAMA HIDEO
IPC: H04N9/73
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To adjust white balance by using weighted adjusting signals after weighting a plurality of white balance adjusting signals. SOLUTION: The electronic camera is provided with an image pickup device 73 for picking up the image of an object through an interchangeable lens 90, a white balance sensor 86 arranged for the lens 90 at a position conjugate to the device 73 and photodetecting the object image to output color data, a white balance adjusting signal calculating circuit 35 (shown in Fig. 2) for generating white balance adjusting basic signals CT1, CT2 and CT3 on the basis of the color signal outputted from the sensor 86. The circuit 35 (Fig. 2) calculates a weighting point based on a photographing range, the number of red data and an object luminance value, and determines an adjusting signal CT at the time of white balance adjusting on the basis of the weighting point and the signals CT1-CT3.
Patent JP-2002351799-A (JP)
Title: Mail reception system
Inventor: TANAKA JUNICHI
IPC: G06F17/30
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventional electronic mails are all treated as equal and that it cannot be judged which electronic mail is important or urgent unless the content of the received electronic mail is confirmed every time. SOLUTION: The system is provided with a mail receiving means receiving a mail, a mail classification means classifying the mails by individual items in accordance with the types of the mails received by the mail receiving means, a retrieval setting means setting a retrieval condition for retrieving the desired mail from the mails classified by the mail classification means, a mail retrieval means retrieving the mail matched with the retrieval condition from the mails classified by the mail classification means in accordance with the retrieval condition which is set by the retrieval setting means and an output device outputting the mail retrieved by the mail retrieval means.
Patent JP-2002353759-A (JP)
Title: Operational amplifier
Inventor: ITO HISAHARU
IPC: H03G11/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier with a simple circuit configuration that limits an output voltage to be a prescribed amplitude or below. SOLUTION: The operational amplifier that is operated with supply of power from power supplies with prescribed power supply voltages VCC, VEE and amplifies an input voltage into a prescribed output voltage VOUT and providing an output, is provided with a PNP transistor Q31 whose base receives a reference voltage VREF at a prescribed level via a TR Q41, whose emitter to which a voltage VA corresponding to the output voltage VOUT is applied, where a current flows from the emitter to the base when the level of the emitter exceeds the level of the base.
Patent JP-2002349054-A (JP)
Title: Ceiling inspection port
Inventor: SHOJI TATSUO
IPC: E04F19/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling inspection port in which a ceiling finishing plate and a ceiling substrate plate that are installed inside an inner frame have no fear of dropping even when installed to the inner frame which is assembled by an inner frame strip piece that is not provided with a lower part supporting flange, and installation work is easy. SOLUTION: In the ceiling inspection port to which the inner frame 4, in which the inner frame strip piece 5 is framed inside an outer frame, is rotatably fitted, it is characterized in that the peripheral part of the ceiling substrate plate 8 is held by the other protruded edge of the lower side L-shaped metal fitting 11 in which one protruded edge is mounted adjustably in the height direction to the inner side face of the inner frame strip piece, and similarly, by the other protruded edge of the upper side L-shaped metal fitting 13 in which one protruded edge is mounted adjustably in the height direction to the inner side face of the inner frame strip piece, and the ceiling finishing plate 9 is fixed to the lower face of the ceiling substrate plate.
Patent JP-2002052727-A (JP)
Title: Method for forming via hole in ink jet print head
Inventor: BOKU RAISHU
IPC: B41J2/05
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming via holes in an ink jet print head of bubble jet (R) system in which shortening of machining time, mass production, low cost, suppression of failure rate and uniform size can be realized. SOLUTION: A wafer arranged with a large number of substrates is partially sandblasted from the surface and rear to form wells at parts not covered with a mask and via holes are formed by conducting wells on the surface and rear. Sand is blasted such that a large number of substrates are included in a sandblasted region and a large number of wells are formed simultaneously while moving the wafer under a sanding machine. According to the method, shortening of machining time, mass production, and low cost can be realized. Furthermore, the size can be made uniform by blasting sand to a part covered with a mask and failure rate can be suppressed by protecting the substrate against damage.
Patent JP-2002353318-A (JP)
Title: Device for fpsa and its design method
Inventor: TSUCHIYA TADAAKI
IPC: G06F17/50
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To effectively design a FPSA device in a short time by preventing the prolongation of a design time and a redesign time due to an additional function. SOLUTION: This FPSA device comprises a plurality of basic cells 2 to be a sequencer, the basic cells 2 having a sequence table 11 that has a preset number of slots to store simple commands, and has a structure where these basic cells 2 are connected by a network circuit. The device for this FPSA comprises a clock multiplying circuit for generating an internal clock that is an external clock multiplied by an arbitrary number, a means for processing one command assigned in each basic cell 2 in one period of the internal clock, a means for processing in accordance with a command row by making the sequence table 11 of each basic cell 2 hold the command row comprising a plurality of commands, an arithmetic memory part 13 for holding an arithmetic result of each basic cell 2, and a means for programming the multiplication number of the clock and the sequence table 11.
Patent JP-2002347585-A (JP)
Title: Gate type car washing machine
Inventor: TATSUNO HIYOSHI
IPC: B60S3/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a person from being caught between a car washing machine and a wall body such as a fire-protection wall, by making the person hard to enter a clearance space between the machine frame and a fire-protection wall in a gate type car washing machine arranged along the wall body of the fire-protection wall of a filling station, and moving in parallel with the fire- protection wall for the gate type machine frame, and secure safety. SOLUTION: In a gate type car washing machine, in which a plurality of car washing mechanisms are provided at the machine frame, performing a reciprocating motion on a rail 8 and a plurality of car washing processes are carried out successively by a drive signal from a controller with receiving a car wash executing signal from a car wash input means, the machine frame 7a is arranged so as to move along the wall body 7a such as the fire-protection wall, and a panel 17 as a shielding member for inhibiting from entering the space 16 formed between the wall body and the machine frame 7a is provided at the machine frame 7a.
Patent JP-2002355384-A (JP)
Title: Prizing device of pachinko machine
Inventor: ARAI MISAO
IPC: A63F7/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a prizing device of a Pachinko machine which makes it difficult for a player to perceive a fine adjustment made to pins using the outer shape of a game ball guiding gutter and thereby prevents the selection by the player of a specified Pachinko machine which the player believes to be profitable to him or her. SOLUTION: This prizing device A of a Pachinko machine comprises a pair of top pins 10, a start-up prizing gate 32 where a game ball which has passed down between the top pins 10 enters, and the game ball guiding gutter 20 disposed between the top pins 10 and the start-up prizing gate 32. A right and a left side face board 21 of the game ball guiding gutter 20 are slanted either to the right or left, and an upper edge 22 of the right and left side face boards 21 is so slanted that a top end part of the upper edge 22 away from a game board 40 is higher or lower in height than a base end part near the game board 40.