baber/WOPTO huggingface dataset:
Patent JP-2003155372-A (JP)
Title: Method for recycling recovered polyester
Inventor: SAGAMI HIROO
IPC: C07C69/16
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling recovered polyester which is advantageous in handling of solvent, distillation of the degradation product and degradation rate, without suffering from troubles such as alkali resistance of a reactor or a tank for containing the product. SOLUTION: The method sequentially carries out a filling step filling the recovered polyester into the reactor with methyl acetate, and a degradation reaction step heating and retaining the reactor at a predetermined temperature to decompose the polyester to predetermined degradation products.
Patent JP-2003163602-A (JP)
Title: Radio communication equipment
Inventor: KODATE ATSUSHI
IPC: H04L27/10
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment which unnecessitates the setting of a correction value by an adjusting operator since it is measured in what state a repeater can be linked to the radio communication equipment itself.  <P>SOLUTION: When a transmission processing (S107) is successful, a used correction value is written in a memory as it is (S111) and the process is shifted to an under-communication state (S127). When the transmission processing (S107) is a failure, the number of times of failure is counted up (S110) and whether or not the number of times of failure is a stipulated value is decided (S113). In the case of decision that the number of times of failure is the stipulated value in S113, read destination addresses of the correction value is decreased (S115).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163187-A (JP)
Title: Method and machine for grinding edge of work
Inventor: OZAKI HARUO
IPC: H01L21/304
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To chamfer the edge of a very hard work susceptible to chipping or cracking, e.g. a wafer of new material such as sapphire, SiC, or the like, smoothly by sanding without causing a defect, e.g. a pit or chipping, and without sacrifice of the lifetime of a grinding wheel.  <P>SOLUTION: The grinding machine comprises a spindle 2 having wheels 5 and 6 containing abrasives arranged to rotate in the direction perpendicular to the face of a thin planar work 8 and to traverse in the plane direction of the work 8, a floating mechanism 3 having a resilient body for pressing the wheels 5 and 6 lightly against the edge 8a of the work 8 and releasing them appropriately from the edge 8a, and a floating amount adjusting mechanism 4 having a stopper 40 stopping movements of the wheels 5 and 6 in the direction of the work 8 due to the recovery force of the resilient body 31 and arranged to adjust the position of the stopper by numerical control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162522-A (JP)
Title: Client server system
Inventor: SUZUKI SHINICHI
IPC: G06F12/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client server system in which a client is not required to provide a plurality of control instructions by a compact hypertext description language, depending on the inability of functions, even if the control instruction of a hypertext description language and the control instruction of a compact hypertext description language are mixed.  <P>SOLUTION: In the client server system, constituted of a plurality of servers and a plurality of clients and being applied with a hyper text description language (HTML), the server or the client is constituted by being equipped with a CHTML conversion part, which converts a control instruction of CHTML to the equivalent HTML, when a control instruction of the compact HTML (CHTML) is included in a document by HTML.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161069-A (JP)
Title: Lock device of lid panel for bus
Inventor: KIMIJIMA ATSUSHI
IPC: E05B83/22
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device of a lid panel for bus capable of preventing the open of the lid panel in the case the locking of a striker is carelessly released without increasing the number of components and the number of mounting manhours.  <P>SOLUTION: The lock device includes the striker 21 provided to the body 10b, a base plate 22 provided to a part opposed to the striker 21 of the lid panel 11 pivoted on the body 10b in an openable manner, a ratchet lever 23 having a first hook 23a pivoted on the base plate 22 and formed in the striker 21 in an lockable manner, a spring 27 energizing the ratchet lever 23 in the direction locking the first hook 23a with the striker 21 and an operating knob 28 for rotating the ratchet lever 23 provided to the lid panel 11. A second hook 23b formed in the striker 21 in a lockable manner is formed in the front end of the ratchet lever 23 across the first hook 23a in the direction of a rotational locus for the lid panel 11 to stop.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168345-A (JP)
Title: Lever switch mechanism
Inventor: WATANABE HIROYUKI
IPC: H01H23/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever switch mechanism having simple constitution, inexpensive components, simplifying its assembly, and capable of independently operating by combining two lever switch mechanisms in a vertically symmetrical position.  <P>SOLUTION: This lever switch mechanism 1 is constituted so that front and rear two switches 21, 22 on a board 18 housed in a case 4 are operated with a lever part 6 projecting from inside of the case 4 to the outside of the case 4 and swinging in the front and rear direction, and the both sides of the lever part 6 are slidably installed in the specified portions of the case 4. The lever part 6 and the case 4 are formed so that projection parts 10, 11 are loosely fit to and slid in grooves 13, 23c, and at least either of the projection parts 10, 11 and the grooves 13, 23c is formed in the form of a circular arc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165110-A (JP)
Title: Fastener support and fastener mounting method using the same
Inventor: OKAMOTO KIYOTAKA
IPC: B28B23/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that labor is extremely required in the detachment of a form when a concrete block having an anchor mounted therein after molding is demolded.  <P>SOLUTION: This fastener mounting method using the fastener support includes an opening part forming process for forming an opening part communicating with a form chamber to the form 12 for molding the concrete block 14 when the fastener 48 for moving the concrete block 14 is fixed to the concrete block 14, a clamp fixing process for fixing a clamp 16 in the vicinity of the opening part, a support positioning process for inserting the fastener support 18, which holds one end of the fastener 48 in a freely detachable manner, in the opening part to lock the same with the form and a holding process for pressing the positioned fastener support 18 by the operation of the clamp to hold the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171975-A (JP)
Title: Buried storage tank
Inventor: SATO NOBUHIRO
IPC: E03B11/14
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried storage tank.  <P>SOLUTION: An opening 1' for inserting a flow-in pipe 1 above a box culvert B and an opening 2' for inserting a discharge pipe 2 below a side face are formed. A U-shaped discharge part C provided with an orifice 3 opened by facing the inside inside the box culvert B and an internal screw thread 10 storing a block plug 9 in a block body 7 for blocking a hole of the orifice 3 is constructed so as to communicate with the discharge pipe 2 along an inner wall of the box culvert B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173805-A (JP)
Title: Fuel cell power generating system
Inventor: YAMAZAKI SHIRO
IPC: H01M8/10
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating system advantageous for detecting excessive drying or wetting of the inside of a fuel cell and advantageous for operating the fuel cell in a plausible state.  <P>SOLUTION: The fuel cell power generating system is provided with a fuel cell 8 composed by a plurality of cells 80 laminated in a thickness direction equipped with a material having a behavior of wetting by moisture, and a moisture detecting means 100 for detecting moisture inside the fuel cell 8. The moisture detecting means 100 is provided with a detecting part 100 m for detecting change in physical quantity (a load or the like) accompanying the wetting of the fuel cell 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173591-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: TAKAHARA TERUYUKI
IPC: G11B15/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing apparatus in which the number of components is reduced and a manufacturing process is simplified by using one of the keys for operation for the detection of a safety lug for preventing incorrect recording.  <P>SOLUTION: The magnetic recording/reproducing apparatus comprises an operation member 6 which has one end joined to the other end of an operating key 5 and the other end 6d opposed to the movable part 11b of a function switch 11 for the operating key 5, and a turning member 7 which has one end 7a opposed to the operation member 6 and the other end 7b opposed to the safety lug 1d for preventing the incorrect recording of a cassette 1 and which is supported turnably. A safety lug detecting switch is eliminated by providing a driving means which turn on a function switch 11 by the fact that when the cassette 1 arrives at a loading position and the other end 7b of the turning member 7 contacts the safety lug 1d or a recessed part 1b without a safety lug, the turning member 7 is turned and the one end 7a presses the operation member 6, and a control means which makes the function switch 11 function as an exclusive switch allocated in advance while the cassette 1 is stopped at the loading position and makes the function switch 11 function as a switch for judging the presence or absence of the safety lug 1d while the cassette 1 moves between an inserting position and the loading position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002283444-A (JP)
Title: Method for manufacturing constituting part made of amber and constituting part made of amber
Inventor: SCHLOESSER THOMAS
IPC: B29K96/00
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To form as low constituting part as possible or particularly a vehicle constituting part of a material having good characteristics in a technical and decorative manner not used in a prior art for the constituting part, particularly the vehicle constituting part. SOLUTION: A method for manufacturing the constituting part made of the amber comprises the steps of first manufacturing a semi-fabricated product from the amber by using the amber as the material of the constituting part, and then deforming the semi-fabricated product in a three-dimensional shape.
Patent JP-2002254194-A (JP)
Title: Electronic equipment
Inventor: SOGA TASAO
IPC: H01L23/433
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a soldering material realizing soldering joint for an electronic equipment by the new solder joint, in particular solder joint on the high temperature side in temperature hierarchical joint. SOLUTION: After the solder joint part of a semiconductor device and a board are soldered, a compound 3 containing Sn, etc., is formed around a ball 1 of metals such as Cu, Al, Au and Ag or a metal alloy, the metal ball 1 is connected by the compound 3. The brazing filler metal is provided by the paste containing a mixture of the ball 1 of the metal such as Cu, Al, Au, and Ag or the metal alloy and a metal ball 2 of Sn or In.
Patent JP-2003176959-A (JP)
Title: Air conditioner, and outdoor heat exchanger switching control method for air conditioner
Inventor: GOTO YOSHIRO
IPC: F25B13/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To switch an outdoor heat exchanger corresponding to the change of the cooling heating load of an indoor unit while keeping the amenity of the air conditioner.  <P>SOLUTION: In this air conditioner where two or more indoor units 5a, 5b can be simultaneously operated for cooling or heating, or the cooling operation and the heating operation can be performed in a mixed state, one end of each outdoor heat exchanger 3a, 3b of the outdoor unit 1 and a suction pipe 8 of a compressor 2 are connected by a bypass pipe 35 provided with a flow adjustable capillary tube 37 and refrigerant recovering valves 36a, 36b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180981-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine of high interest enabling anyone to simply enjoy a game and changing a ball entry rate naturally at the same time.  <P>SOLUTION: This game machine provided with a game region 6 into which game balls are shot, has guide rails 4, 5 for guiding the game balls to the game region 6, and guide members 60 different from the guide rails and guiding the game balls to a ball inlet or outlet 17. Every guide member 60 is formed in deformation nonholdable shape, and the game region 6 is provided with a movable member 70 for changing the guide direction of the game balls. The movable member 70 is controlled and driven by a driving control means due to the establishment of movable member driving conditions based on the game result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187299-A (JP)
Title: Initializing method and device for automatic teller machine
Inventor: KIBE TOSHIYUKI
IPC: G06Q40/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten setting time required for various kinds of initialization of an ATM, to reduce the operation burden of a setting operator and to reduce the number of misinputs for initialization.  <P>SOLUTION: An initializing method for an automatic teller machine (ATM) is provided with a 1st step for preparing an initialization item table describing the initialization items of the ATM, a 2nd step for allowing an OCR unit to read the table and recognizing the set contents, a 3rd step for displaying the recognized set contents on a display screen, and a 4th step for checking the set contents displayed on the display screen, writing the set contents in an inner memory of the ATM and validating the set contents as initialization information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002265299-A (JP)
Title: BaTiO3-PbTiO3 BASED SINGLE CRYSTAL AND MANUFACTURING METHOD THEREFOR, PIEZOELECTRIC TYPE ACTUATOR AND LIQUID DISCHARGE HEAD USING PIEZOELECTRIC TYPE ACTUATOR
Inventor: AOTO HIROSHI
IPC: H01L41/333
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a BaTiO3 -PbTiO3 based single crystal having improved dielectric loss and electric mechanical joining coefficient, excellent piezoelectric property and low lead content, and a manufacturing method therefor. SOLUTION: The BaTiO3 -PbTiO3 based single crystal is formed by joining a seed crystal 1 composed of a BaTiO3 single crystal or a single crystal of BaTiO3 -PbTiO3 with a BaTiO3 -PbTiO3 based sintered compact 3, which is constituted of a crystal grain having <=20 μm average particle diameter and has >=95% relative density and the ratio by mole of elements ranging 0.9900<(Ba+Pb)/Ti<1.000 through the plane of (100), (110) or (111) of the seed crystal 1 and heating the joined product at 100-1400 deg.C in a non-melting state and keeping to grow the single crystal. The BaTiO3 -PbTiO3 based single crystal has 10<2> -10<6> grain/cm<2> dislocation density, 1-5 vol.% pore content and >=1 mm<3> volume.
Patent JP-2003183302-A (JP)
Title: Manufacturing method of oxidized polysaccharide material and oxidized polysaccharide material
Inventor: KAMINAGA JUNICHI
IPC: C08L101/16
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based, safe, and easy oxidation method of a polysaccharide material, more precisely a manufacturing method of an oxidized polysaccharide material capable of controlling its chemical structure even for a crystalline polysaccharide without solvent or regeneration treatment for making it amorphous but in a heterogeneous reaction wherein the shape of the material is kept, and the oxidized polysaccharide, to provide, a manufacturing method of the oxidized polysaccharide of which the surface is oxidized while keeping the shape of the material, and the safe and in expensive oxidized polysaccharide, of which the chemical structure is controlled and useful as medicines or other functional materials.  <P>SOLUTION: In this manufacturing method of an oxidized polysaccharide material, a polysaccharide material mainly containing polysaccharides is oxidized in water in the presence of a catalyst, an N-oxy compound, and the surface of the polysaccharide is reformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181139-A (JP)
Title: Control unit
Inventor: FUCHIOKA HIROYOSHI
IPC: A63F13/245
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To input a plurality of pieces of operation information in addition to the input of rotation in a uniaxial direction in a control unit serving as an input interface for a game machine, or the like.  <P>SOLUTION: The control unit is provided with a handle type manipulator 2 to be turned by a user, a handle shaft 3, a slide mechanism 4 for sliding the handle shaft 3 in the shaft direction and a slide quantity detecting circuit for detecting the slide quantity of the handle shaft 3 in the shaft direction. Thus, in addition to the input of an operation by a turning action, the input of an operation by a pushing/pulling action can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320338-A (JP)
Title: Adjusting device of voltage supplied from battery
Inventor: BANKS ANTHONY
IPC: G05F1/10
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device of a voltage supplied from a battery which enables life prolongation of an operating battery of a portable device. SOLUTION: The adjusting device is a regulator of a voltage supplied from a battery to an electronic circuit and includes a low voltage regulator (6). The regulator regulates a supply voltage to an electronic device while charging is performed perfectly and a first discharge step of the battery is discharged. A battery voltage is monitored. When the battery voltage decreases down to a previously determined threshold value, a switching means 8 switches the first discharge step to a second discharge step of the battery wherein power is supplied to the electronic device through a bypass.
Patent JP-2003181468-A (JP)
Title: Method for treating fluorine-containing water and equipment therefor
Inventor: SAKAI HARUTOSHI
IPC: C02F1/58
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating fluorine-containing water in which a calcium carbonate-base filler whose fluorine removing power has been lowered by formation of a film, etc., of calcium chloride on its surface due to long-term use can be satisfactorily regenerated and to provide a device for treating fluorine-containing water.  <P>SOLUTION: When fluorine-containing water is fed into a packed column 70 packed with a calcium carbonate-base granular filler 75 and a film, etc., of calcium fluoride are formed on the surface of the filler 75 to lower the fluorine removing power of the filler, feed of fluorine-containing water is suspended, the filler 75 is forcibly stirred with a stirrer 81a in water to crush and remove the film, etc., of calcium fluoride, whereby the filler is regenerated, and then feed of fluorine-containing water into the packed column 70 is restarted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188266-A (JP)
Title: Delay circuit
Inventor: YANAGIDA YUICHIRO
IPC: H03K5/13
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay circuit in which the delay time can be adjusted without requiring a remodeling work of the delay circuit incident to alteration of a mask.  <P>SOLUTION: The delay circuit comprises a plurality of inverters 1-6 connected in series and outputting a signal having a specified time lag behind a signal inputted to an input end from an output end, a plurality of output branch lines L1-L3 branched from the series connection and being connected with the output end of inverters 2, 4 and 6, an output signal line OUT provided to intersect the plurality of output branch lines L1-L3 while being insulated by an insulation film and making possible electrical connection with the output branch lines L1-L3 through thermal fusion by removing the insulation film at the intersection externally, and a contact C2 for connecting the output signal line OUT and the output branch line L2 at a specified intersection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186632-A (JP)
Title: Remote terminal connecting system
Inventor: NITTA TETSUJI
IPC: G06F21/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable terminals to be connected even to internal network for operations, without being contaminated with viruses and worms, even if the terminals are connected to an external network.  <P>SOLUTION: A remote terminal connecting system having a terminal sever connected communicably to the external network and provided with an application executing program and a terminal 14 connected communicably to the terminal server and provided with a GUI (Graphical User Interface), wherein the terminal server initiates the application executing program according to processing requests transmitted from the terminal 14, to execute the processing and converts execution results into data for printing, to transmit them to the terminal 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260257-A (JP)
Title: Objective lens driving device and disk apparatus having the same
Inventor: HIGASHIHARA TERUAKI
IPC: G11B7/09
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To achieve a proper operation of an objective lens driving device by securing the condition required for the objective lens driving device. SOLUTION: A disk apparatus is provided with a base having a support shaft and a magnet and a movable part which is supported so as to be capable of freely rotating in the direction around the support shaft and capable of freely sliding with the axial direction and which has a focusing coil and a tracking coil. The movable part is constituted by combining a first member and the second member. The first member is provided with a holder part which holds an objective lens and a supported tube part that is supported by the support shaft. The second member is provided with a terminal winding part which is wound with a terminal part of the focusing coil or a terminal part of the tracking coil and a coil bobbin part.  The first member is formed with a material having a higher stiffness and a higher sliding property than those of the second member, and the second member is formed with a non-conductive material having a higher heat-resistant property than that of the first member.
Patent JP-2002268207-A (JP)
Title: Recording material having negative-working radiation- sensitive layer which comprises additive for promoting developability
Inventor: DORR MICHAEL
IPC: G03F7/004
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To carry out modification so that a radiation-sensitive layer containing a diazonium resin has superior printing property in a printing plate so finished that the layer exhibits high photosensitivity and superior developability. SOLUTION: This invention relates to a recording material having a dimensionally stable two-dimensional base, preferably an aluminum base and a negative-working radiation-sensitive layer containing a diazonium salt, a polymeric binder and sulfobetaine. The layer may further contain a polymerizable monomer or oligomer and a photopolymerization initiator. The front face of the recording material may be matted or colored with a pigment and the rear side face may be coated with an organic polymer material. The sulfobetaine enhances the solubility of the diazonium salt in an aqueous-alkaline developing solution without lowering the resistance of an offset printing plate manufactured from the recording material.