baber/WOPTO huggingface dataset:
Patent JP-2003330869-A (JP)
Title: Device information management system and device information management method, and computer program
Inventor: YAMAZAKI TAKESHI
IPC: G06F13/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a device information management system capable of providing proper device information matching the device using environment of a user.  <P>SOLUTION: This system has a database 2 in which device information of a specified device is preliminarily stored with adaptation conditions, and a management server 1 having an information acquiring means for acquiring use data showing the device using environment of the specified device from a user's PC 3 through a communication line and an information providing means for providing the device information of the adaptation condition matching the user data to the PC 3 through the communication line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303220-A (JP)
Title: Management and communication system for sentence addressed to event
Inventor: SAKAMOTO HIRONORI
IPC: G06Q50/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management and communication system for sentences addressed to an event managing the total number of telegrams by connecting between an event place and an electronic sentence communication requester by a network via the Internet and reducing the delivery to a wrong address and a lead time from a request to the delivery which has been unable to be implemented in the conventional telegram.  <P>SOLUTION: A responsible person of the event place inputs and releases database of event information promoted by an event sponsor via the communication network, the electronic sentence communication requester connects to the prescribed database and inputs and transmits an arbitrary sentence of the electronic sentence communication requester. The sentence inputted and transmitted by the electronic sentence communication requester to the event released by the responsible person of the event site is connected to the database and printed on a prescribed paper sheet into a single card and a list, while the responsible person of the event site transmits the printed single card and the printed list to the event sponsor, and at the same time, transmits a magnetic floppy disk (registered trademark) recorded with the data of the post code, the address, and the name of the electronic sentence requester thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338180-A (JP)
Title: Semiconductor memory device
Inventor: OKAMOTO TAKEO
IPC: G11C11/409
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which the constitution of a memory cell can be switched electrically from a normal single memory cell type to a twin memory cell type.  <P>SOLUTION: A row address decoder 26 of a semiconductor memory device 10 generates internal row address signals RAD<0:11>, /RAD<0:11> in which the most significant bit and the least significant bit of row address signals RA<0:11>, /RA<0:11> corresponding respectively to address signals A0-A11 are replaced each other. At the time of twin cell mode, the least significant bit RAD<0>, /RAD<0> of an internal row address signal corresponding to the most significant bit RA<11>, /RA<11> being not used in a row address signal are selected simultaneously by the row address decoder 26, and adjacent word lines 61, 62 and word lines 63, 64 are activated simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337471-A (JP)
Title: Elastic roller, production method and molding die therefor
Inventor: AOKI SHIGERU
IPC: B29K105/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic roller the end of which is prevented from drooping.  <P>SOLUTION: A foamed body 10 having a required outside diameter and length are integrally formed round a metal core 6. An expanded body skin layer s2 which serves as a reinforcing part is provided on the end face of the expanded body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339143-A (JP)
Title: Disc device
Inventor: YAJIMA TAKAO
IPC: G11B19/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the stable and accurate read of the pit of an optical disc, by compulsively bringing the vibration due to the drive circuit, etc., of a brushless motor under one's control, in a disc device for an audio system or a computer system.  <P>SOLUTION: In this disc device which is so arranged as to constitute a spindle motor, by arranging a motor coil 7 at a base body 3 to serve as a stator, and rotatably supporting a spindle 6 with a bearing structure 5 on one hand, and fixing a turntable 9 to serve as a rotor to the other end of the spindle and also, fixing a permanent magnet opposite to the above motor coil 7 to the turntable on the other, with the base body 3 being provided with a suction yoke 23, which faces close to the permanent magnet 24 fixed to the turntable 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334281-A (JP)
Title: Game machine, server and program
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that allows a plurality of players to play a game with a sense of togetherness.  <P>SOLUTION: A certain game machine and another game machine different from the certain game machine can be set as one game machine group, data of a game medium for playing a game can be jointly usably formed. Furthermore, the game machines are configured so as to allow players of the one game machine group to send and receive message information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337393-A (JP)
Title: Heat-developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve image preservability after heat development in a high productivity heat-developable photosensitive material using a water dispersion system binder.  <P>SOLUTION: A heat-developable image recording material comprises at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent which reduces a silver ion and a binder and further comprises a development accelerator and/or a hindered phenol having a specified structure, wherein the binder comprises a polymeric latex synthesized using ≥0.3 mass% polymerization initiator based on the total amount of monomers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335966-A (JP)
Title: Plastic material imparted with biodegradability
Inventor: YAMADA SHINICHIRO
IPC: C08L101/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic material having a combination of long-term reliability with biodegradability, and to provide a molded product comprising the plastic material.  <P>SOLUTION: The plastic material is obtained by incorporating a plastic degradation promoting factor in a non-biodegradable plastic material. The plastic molded product is obtained by molding the plastic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336674-A (JP)
Title: Caliper for disc brake
Inventor: OGATA YOSHIO
IPC: F16D65/847
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper for a disc brake capable of effectively cooling the caliper by a simple configuration and improving flexibility in design by suppressing the restriction of a position where the caliper is attached to a vehicle.  <P>SOLUTION: This caliper 1 for the disc brake is constituted in such a way that a main body 2 having leg parts 9, 10 arranged on an inner side and an outer side of a brake disc D rotating together with wheels of the vehicle and a bridge part 11 for connecting the leg parts on the inner side and the outer side across an outer peripheral part of the disc D is supported on the vehicle through a mounting member 12. The caliper has the following features. That is, it is provided with an external air introduction port 4 opened in the direction of rotation of the wheels and introducing external air flowing in the direction of rotation in accordance with the rotation of the wheels while the vehicle runs into the caliper 1, an external air exhaust port 6 for exhausting the external air introduced through the external air introduction port 5 out of the caliper, and an external air flow passage 6 communicating the external air introduction port 4 with the external air exhaust port 5 and circulating external air. A throttle part 6a for reducing a cross sectional area of a part of the external air flow passage 6 is provided in the external air flow passage 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340844-A (JP)
Title: Antireflection article due to sol/gel method and manufacturing method therefor
Inventor: SUZUKI TOMOYUKI
IPC: G02B1/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an antireflection article provided with fine unevenness for preventing the reflection of light with good durability.   <P>SOLUTION: In order to manufacture the antireflection article by forming a fine uneven layer 3 having fine unevenness 2 to the surface of a substrate 1, (A) a master having a fine uneven shape formed thereto is prepared and (B) a master is used as a shaping mold or a duplicated mold produced by the duplication due to once or more templating/reversal of the fine uneven shape on the surface of the master is used to press the shaping mold to the coating film of a sol/gel solution containing an organometal compound applied and formed to the substrate to shape fine unevenness to the surface of the coating film to form a fine uneven layer. The fine uneven layer is further baked appropriately. The shape of the fine unevenness 2 is formed so that the cycle PMAX in the most projected parts of the fine unevenness 2 becomes the minimum wavelength λMIN or less in the vacuum of a wavelength band of visible light and the cross-sectional area occupying ratio of the substrate part in a horizontal cross section continuously and gradually increases from the most projected parts of the fine unevenness 2 to the most recessed parts thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059823-A (JP)
Title: Film formation method and film-forming apparatus
Inventor: KOBAYASHI SHINJI
IPC: B05D3/12
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To ensure film thickness in the outer edge part of a substrate in film formation treatment of a substrate, whereto vacuum drying treatment is carried out, after film formation. SOLUTION: Prescribed liquid for forming a dam in an outer edge part of a wafer W is supplied before resist solution is supplied to the wafer W. Thereafter, the wafer W is rotated and the liquid is dried, and a dam D is formed in an outer edge part of the wafer W. A resist solution is supplied to the wafer W where the dam D is formed, and a resist film R is formed on the wafer W. A contact angle θ, formed between the resist solution and the wafer W, when resist solution is supplied, is reduced by the dam D. According to the reduction of the contact angle θ, shrinking phenomenon in drying under reduced pressure processing carried out thereafter is restrained, and the film thickness of the outer edge part of the wafer W is ensured.
Patent JP-2003343427-A (JP)
Title: Reciprocating pump
Inventor: HORIGUCHI MASAYUKI
IPC: F04B49/06
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reciprocating pump from being made incapable of restarting by solid constituent deposition of a fluid in stopping the pump, in a reciprocating pump handling a solid-liquid mixture fluid.   <P>SOLUTION: Double check valves 38 and 40 formed by arranging two large and small check valves side by side are used as check means for this reciprocating pump. Each large check valve 44 and each small check valve 42 are disposed on the downstream side and on the upstream side, respectively. Pump performance is secured by the check valves 42. The check valve 44 each receive the solid constituent remaining in a pipe in stopping the pump and dropping down by the gravity, and prevent the solid constituent from depositing on the check valve 44. The check valves 44 have high resistance to the deposition of the solid constituent, so that the restart incapability thereof is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348888-A (JP)
Title: Drive control unit for linear actuator and linear actuator using the same
Inventor: YAMASHITA MIKIHIRO
IPC: H02P7/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To continue the drive of a linear actuator even if the output cannot be detected when the amplitude of an oscillator is reduced.   <P>SOLUTION: When the oscillator 3 having permanent magnets 9 reciprocates (oscillates) relative to a stator 5 that constitutes an electromagnet, a winding voltage is induced on a winding that constitutes the electromagnet of the stator 5. A detecting circuit 11 generates the detected output based on the winding voltage and transmits the output to a drive control unit 10. When the oscillation of the oscillator 3 is extremely reduced and the output is not obtained, however, a pseudo output obtained by assuming that the output has been obtained is generated by the drive control unit 10. Then, a drive pulse having a prescribed frequency and a pulse width is generated by the drive control unit 10. The generated drive pulse is amplified by an amplifier 15 and fed to the winding of the stator 5, thus allowing the oscillator 3 to continue reciprocation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346477-A (JP)
Title: Dram and its refresh method
Inventor: SUNANAGA TOSHIO
IPC: G11C11/406
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DRAM low in power consumption and low in manufacturing cost without needing an SRAM, and to provide a refresh method.   <P>SOLUTION: This DRAM 10 comprises terminals 18a, 18b to which addresses of memory blocks 16a, 16b, 16c, 16d are inputted, selectors 20a, 20b, 20c, 20d selecting T/C of addresses, and a circuit selecting a block from signal of T or C of an address outputted from the selectors 20a, 20b, 20c, 20d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340827-A (JP)
Title: Mold clamping device
Inventor: JINNO SHIZUO
IPC: B29C33/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To automate the control of an engaging position regulating means for regulating the position of a tie bar and to retain the entire length of a mold clamping device within a predetermined length in the clamping device for clamping a mold by engaging a half nut provided on a movable platen with an engaging part of a threaded part, a ring groove or the like formed on the outer periphery of the bar by forming the bar of the piston rod of a mold clamping cylinder and towing the bar by the cylinder.   <P>SOLUTION: The mold clamping device clamps the mold by engaging the half nut mounted on the other of a fixed platen and the movable platen by forming the tie bar of the piston rod of the mold clamping cylinder mounted at one of the fixed platen and the movable platen and towing the bar by the cylinder. The clamping device comprises the engaging position regulating means provided at the fixed platen or the movable platen to convert the drive of an actuator into the movement of the tie bar via a linkage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343325-A (JP)
Title: Working vehicle
Inventor: TAKAHASHI HITOSHI
IPC: E02F9/22
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle wherein car speed is adjusted to a constant low speed side, and engine stop is prevented effectively.   <P>SOLUTION: In a motor grader, when starting levelling work by means of blades of the motor grader running at a low speed from an idling state at a low idling, constant speed control is done. This keeps the actual engine speed of an engine 5 to a desired engine speed lower than a low idling engine speed by a specified engine speed for performing levelling work while keeping car speed constant at a low speed. Even if a load on the engine 5 is increased resulting in the reduction of its actual engine speed like in the case where the up-grade of levelling face becomes severe during levelling work or excavating quantity is increased temporarily due to partial ruggedness, however, the operator can continue his or her levelling work by restoring actual engine speed to the desired engine speed immediately. This prevents engine stop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343441-A (JP)
Title: Electromagnetic diaphragm pump
Inventor: RINKA AKIO
IPC: F04B39/16
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic diaphragm pump capable of effectively using an almost whole surface of a filter in simple structure to maintain a filter function over a long period.   <P>SOLUTION: This electromagnetic diaphragm pump is provided with an enclosure case main body covering a pump main body, and jointed with a tank container. The enclosure case main body is provided with a filter inserting recessed part for inserting and installing the filter, a communication hole formed in the filter inserting recessed part to be communicated with the inside of the enclosure case main body, and a cover body to seal an opening part of the filter insertion recessed part after the filter is inserted and installed on the filter inserting recessed part. An air intake port is formed in the cover body. Baffle plates are formed to be protruded from a top surface on the inner side of the cover body to increase effectively usable area of the filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339636-A (JP)
Title: Amplification ratio automatic adjusting device for electronic endoscope apparatus
Inventor: IKETANI KOHEI
IPC: A61B1/045
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To amplify a video signal with a proper amplification ratio irrespective of the saturated voltage characteristics of each imaging device in an electronic endoscope apparatus.   <P>SOLUTION: The distal end of an electronic scope is inserted to a tool for adjusting white balance. A lamp is lighted (step 103), and a diaphragm is opened completely (step 104). The amplification ratio of a variable amplifier provided in the CCD process circuit of a processor is made maximum (step 105). The luminance signal of the video signal amplified by the variable amplifier is A/D- converted to an 8-bit digital signal to prepare a histogram with the number of pixels to the luminance value of 0 to 255 as the frequency (step 106). It is judged concerning all the pixels whether a luminance value is 255 (maximum value) (step 107). When all the pixels have the luminance value of 255, the amplification ratio is lowered by one step (step 108) and processing of the step 106 and after this is repeated. When all the pixels does not have the luminance value of 255, the amplification ratio is raised by one step (step 109) to make the amplification ratio to an appropriate level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015854-A (JP)
Title: Variable speed generator motor system
Inventor: FUJII TOSHIYUKI
IPC: H02P9/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable speed generator motor system in which a generator motor 1 is operated at variable speeds by connecting the primary side to an AC power system 3, exciting the secondary side with a power inverter circuit 4 and controlling active and reactive powers on the primary side, wherein element breakdown in the power inverter circuit 4 on the secondary side of the generator motor is protected by preventing the speed of the generator motor 1 from staying around the synchronous speed of the power system 3.  <P>SOLUTION: The frequency f2 on the secondary side of the generator motor 1 is detected. The command value of the active power on the primary side is correctively operated so as to be deviated from the prescribed range in which the frequency f2 on the secondary side is around zero. By doing so, the power inverter circuit 4 is operated so as to control the active power by the corrected command value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015172-A (JP)
Title: Hit-less switching system and hit-less switching method
Inventor: SHIBAZAKI YASUAKI
IPC: H04B10/03
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To execute hit-less switching of client signals altogether.  <P>SOLUTION: A transmission end station 1 has a mapper 2 that sets the client signal 10 to be sent to an FEC frame and simultaneously transmits the FEC frame to optical transmission lines 3, 4. A reception end station 5 has: variable delay circuits 6,7 for adjusting a delay of the respective FEC frames received through the optical transmission lines 3, 4; a selection circuit 8 for selectively switching either of the FEC frames outputted from the variable delay circuits 6, 7; and a demapper 9 that extracts the client signal from the FEC frame outputted from the selection circuit 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013471-A (JP)
Title: Personal information management method
Inventor: KAMATA MASAHIKO
IPC: G06Q50/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a printed matter with a prize by using a Web capable of frequently updating personal information.  <P>SOLUTION: This method for managing the personal information of both a printed matter provider and a printed matter receiver by using the printed matter as a medium comprises a printed matter receiver registering step for allowing a person who has received the printed matter to perform access to a Web site on the basis of descriptions on the printed matter, and to register information on the printed matter and personal information, a printed matter receiver database registeration step for associating the personal information of the printed matter receiver with the printed matter provider, and for registering it in a database on the basis of the information registered by the printed matter receiver registering step, and a printed matter provider disclosing step for disclosing the information registered by the printed matter receiver database registering step to the printed matter provider when the printed matter provider performs access through the Web.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013475-A (JP)
Title: Relation display method and device
Inventor: HAYASHI KAZUTAKA
IPC: G06F17/30
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To display the element-to-element relation and element-to-group relation of two sets by making them easy to discriminate.  <P>SOLUTION: A first set and a second set are present, and the latter elements are classified into a plurality of groups. The elements of the first set are arranged in a central circular region 100. A group node 120 indicating each group is arranged on the external concentric circle of the circular region 100. The circular region 100 and a pair of circular-arc regions 130 are set corresponding to each group node 120. The elements of the first set are arranged in the circular region 110, and the elements of the second set belonging to the group are arranged in the pair of circular region 130. The relation of the element-to-group is expressed by an arc 140 connecting the elements on the circuit region 110 to the group node 120, and the relation of the element-to-element is expressed by an arc 150 connecting the elements on the circular region 110 corresponding to the same group and the elements on the pair of circular arc 130.  <P>COPYRIGHT: (C)2004,JPO