baber/WOPTO huggingface dataset:
Patent JP-2002356875-A (JP)
Title: Drainage system in construction machinery
Inventor: EGASHIRA YOSHIHIRO
IPC: E02F9/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the immersion of water such as rain water into a cab by passing over the top surface of a cover in construction machinery made by attaching the lower end portion of a side surface plate forming the outer shell of the cab to the top surface of the cover as a lid of a machine device or a tank. SOLUTION: When water such as rain water passes through the top surface of the cover and leaks in the inside of the cab through a recessed groove 14a in the portion to which a right side surface plate 18 of the cab of the inner cover covering a tank chamber 10 comes into contact, water can be drained through the recessed groove 14a in the configuration.
Patent JP-2002362768-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KIYONORI
IPC: B65H20/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a paper feed part for feeding blank forms and long paper and a sorting mechanism for preventing the double feed of the paper to be fed via the paper feed part, allowing two sheets of paper to be separated by using the sorting mechanism for pushing a friction member against one of the two sheets of paper to be carried overlapping each other to prevent the carriage, while preventing the sorting mechanism from opening on the paper during feeding the long paper. SOLUTION: The image forming device comprises detecting means 23 for detecting that the long paper 17 is fed by the paper feed part 14 and the friction member 29 approachable/separable to/from the paper, wherein the friction member 29 can be moved in the direction of separation from the paper when the detecting means 23 detects that the long paper 17 is fed.
Patent JP-2002370953-A (JP)
Title: Composition for oral cavity
Inventor: MONOI NORIYUKI
IPC: A61Q11/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition for oral cavity having excellent bacteriocidal activity. SOLUTION: The composition for oral cavity is obtained by compounding a composition for oral cavity composed of a substance having bacteriocidal activity with (A) a hydrophobic amino acid and/or a polymer containing an hydrophobic amino acid and (B) an ammonium salt as a susceptibility-promotor on bacteria having a low susceptibility to a bacteriocidal agent in cavity plaque and biofilm.
Patent JP-2002372593-A (JP)
Title: Awakening device
Inventor: WATANABE YOSHIAKI
IPC: A61B5/11
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To perform an awakening action according to awaking degree and to inform health conditions of a human body to a third party by determining them from a user's reaction to the awakening action. SOLUTION: An awakening means 6 changes a next awakening action by an output of a body motion detecting means 2 when the awakening means performs the awakening action so as to perform an optimal awakening action according to the awaking degree of the person and the awakening device giving a fresh awaking feeling can be provided. This awakening device transmits the body motion conditions when performing the awakening action to the third party, transmits the reaction to the awakening action to a person stayed in a separated place, and informs the body conditions and living states of the user.
Patent JP-2002369853-A (JP)
Title: Massage machine
Inventor: OGURI SHINICHI
IPC: A61H23/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of providing the sufficient effect of massage by performing full-scale massage after adapting the body to the massage by rubbing balls. SOLUTION: The massage machine (1) is provided with a massage unit (4) provided with the rubbing balls (5) and (6) and enables the massage by selectively or appropriately combining a plurality of massage modes. Prior to the start of the massage by the massage mode, a fade-in massage as a break-in massage is executed.
Patent JP-2002374385-A (JP)
Title: Imaging device and control method for the same
Inventor: HARA KATSUHIKO
IPC: B41J29/38
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, with which the images of a desired original can be stored, while keeping completeness as a single document, even when memory capacity becomes full during the images of originals are stored in a memory and a control method for the same. SOLUTION: In the case of memory full, namely when the storage capacity of the memory is full, the image data of originals for the number of pages read up to the moment are transferred to an image data server 14; and after empty capacity is generated on a hard disk 257, the originals are read again. When all the originals are read, the image data of remaining originals stored on the hard disk 257 are transferred to the same storage place of the image data server 14.
Patent JP-2002107473-A (JP)
Title: Business hour measuring program
Inventor: MORIMOTO SATORU
IPC: G06Q10/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To make measurable actually the time spent for plural work items predetermined as a measuring object without taking much labor. SOLUTION: The plural work items predetermined as measuring object are displayed on the monitor of a computer used by a person to be measured. The person to be measured starts time measurement according to clarifying selective input (for example, a click of a specific work item button) by the person to be measured or detecting input from a monitoring means of the specific work item when starting a specific work. The starting time may be recorded. When finishing the specific work or when interrupting the work, the specific work item or the other work item is selectively inputted, and information on finishing or stopping of the time measurement is recorded in a storage device on the specific work item.
Patent JP-2003004039-A (JP)
Title: Sliding mechanism, magnetic disc drive device, and optical disc drive device
Inventor: NAKAYAMA AKIHITO
IPC: G11B21/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To achieve much further smooth sliding of a sliding mechanism with out causing an increase in cost. SOLUTION: A sliding mechanism 10 provided with a slider 13 traveling linearly in relation to a stationary side member 11, wherein the stationary side member is provided with rail portions 12 juxtaposed respectively with at least two shafts 16, 16, in parallel, having each a circular cross section and the above slider is provided with sub-rail portions 14 comprising respectively at least two shafts 18, 18 having each a circular cross section; the sub-rail portions are provided on positions opposed to the rail portions of the above stationary side member and balls 21, 21,... are arranged between the rail portions and the sub-rail portions and then the above slider is provided in a freely sliding manner via these balls relatively to the stationary side member.
Patent JP-2003008004-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MORIZAKI YUSUKE
IPC: H01L21/28
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To form a gate insulating film that suppresses leakage currents caused by tunnel effects while the equivalent thickness of the film is reduced. SOLUTION: A method of manufacturing a semiconductor device includes a step of forming the gate insulating film on a single-crystal silicon substrate 1, a step of forming a conductive film on the insulating film 2, and a step of forming a gate electrode 3 by machining at least the conductive film. The gate insulating film 2 is composed of an aluminum oxide film 2a which is caused to deposit on the substrate 1 by the CVD method and has a film thickness of about 1 nm, a hafnium oxide film 2b which is caused to deposit on the film 2a by the CVD method and has a film thickness of about 4 nm, and an aluminum oxide film 2c which is caused to deposit on the film 2b by the CVD method under the same forming condition as that set to the film 2a and has a film thickness of about 1 nm.
Patent JP-2003018892-A (JP)
Title: Controller
Inventor: SUZUKI AKIRA
IPC: G03B27/46
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a controller which prevents degradation in the accuracy of clock signals of high frequencies and allows the reduction of a cost. SOLUTION: The controller 200 comprises a microcomputer 202 and a selector 204. The selector 204 includes decoders 208A, 208B, 208C, etc., and AND circuits 210A1, 210A2, 210B1, 210B2, 210C1, 210C2, etc. A timer 206 is provided with a plurality of channels Ch1, Ch2, Ch2, etc., through which clock signals of specified frequencies are outputted. A clock signal outputted through the channel Ch1 is outputted to either of a paper pull-out motor 212 and a second loop guide driving motor 214 which do not simultaneously operate by the selector 204 according to a select signal SEL1 outputted from the microcomputer 202.
Patent JP-2003014320-A (JP)
Title: Refrigeration unit and compressor
Inventor: SAKATA KANJI
IPC: F04B37/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration unit and a compressor which are compact and highly efficient and are capable of attaining a high reliability, by providing two evaporators stably keeping evaporation temperature continuously and a two-stage compression type compressor made to adjust its displacements according to the capacities of the evaporators. SOLUTION: The refrigeration unit comprises the closed type two-stage compressor 1 formed by housing in a closed case 10 a first compressor system 12A for low stage compression and a second compressor system 12B for high stage compression, a first and a second evaporators 4 and 7 having different evaporation temperatures, and a gas-liquid separator 5 which is connected to communicate therewith. The gas-liquid separator and the compressor are connected to communicate with each other through a bypass circuit 8. A hydrogen carbide refrigerant is used as a refrigerant. The closed case is filled with the refrigerant sucked from the second evaporator, or with the refrigerant guided from the first evaporator through the separator and the bypass circuit and a refrigerant gas compressed at the low stage by the first compressor system.  The displacement V1 of the first compressor system and the displacement V2 of the second compressor system are made different.
Patent JP-2003018256-A (JP)
Title: Portable radio terminal equipment
Inventor: ITO KAZUYUKI
IPC: H04W88/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide portable radio terminal equipment mounting a microcomputer, which is capable of transmitting received information securely and speedily to a plurality of persons by projecting received information on a screen by eliminating the conventional defect of the same equipment which cannot transmit the received information to the plurality of persons since the display of the received information is limited to an LCD display. SOLUTION: The portable radio terminal equipment 1 mounting the microcomputer is provided with a projecting microcomputer 2-2, a projection generating part 3 and a projecting switch 7. By pressing the switch 7, the received information is expanded and projected on a screen 4 to transmit the information securely and speedily to the plurality of persons.
Patent JP-2003022627-A (JP)
Title: Device and method for detecting address information
Inventor: HANANO MASAAKI
IPC: G11C8/20
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an address information detection device and an address information detecting method capable of preventing a device from having a malfunction or a runaway even in the case when an erroneous detection or erroneous correction of error detection has occurred in performing address detection. SOLUTION: A first interpolation address generating part 7 generates a first interpolation address in accordance with a coincidence signal outputted from an address comparing part 5, and a second interpolation address generating part 9 generates a second interpolation address in accordance with an error detection signal outputted from a CRC error detecting part 4. In the case a detection address coincides with the first or second interpolation address and also in the case the error detection signal shows no errors, the detection address is adopted as absolute position information, and in the case other than the above cases, the first interpolation address is adopted as absolute position information.
Patent JP-2003018548-A (JP)
Title: Mpeg recording/reproducing method, mpeg recording/ reproducing apparatus and mpeg recording/reproducing program
Inventor: SEKIYA TSUNEO
IPC: H04N19/37
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To continuously reproduce and output bit streams recorded at a different time without causing a sense of visual incongruity. SOLUTION: When an I-picture or a P-picture is detected from a stream A received at an I/F 3, in a tape drive 4, information I/P about these picture is recorded in a sub-code region on a magnetic tape. Also, when a stream B is received, information SC including the information I/P immediately before recording into the magnetic tape and information about the first picture of the stream B is recorded before the recording region of the stream B. To continuously reproduce the streams A and B, in a video decoding section 6, a copy picture is inserted into the last picture of the stream A and the first picture of the stream B on the basis of a value calculated from recording information of the information SC by a CPU 2, time stamp information added to each picture in the stream B is rewritten so as to have continuity from the stream A.
Patent JP-2003023085-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIMURA RYOHEI
IPC: H01H37/76
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a discrimination method at the occurrence of trimming error. SOLUTION: A fuse is connected between an output terminal and a terminal having the potential of a VDD or VSS level and an output voltage at the trimming error is fixed; or VDD and VSS are short-circuited when the trimming error occurs, and a large current is made to flow and the detection of the error is facilitated.
Patent JP-2003020834-A (JP)
Title: Remote control device for in-vehicle equipment
Inventor: WATARAI SADANORI
IPC: B60R25/24
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To rapidly identify one portable transmitter-receiver by using a portable transmitter-receiver number, avoid occurrence of interference, and manage the portable transmitter-receiver numbers with the use of a vehicle-side control unit while reducing an in-memory area occupied by the portable transmitter- receiver numbers, even if the portable transmitters-receivers intended for the same vehicle exist in an area allowing communication between a vehicle-side transmitter and a vehicle-side receiver, in a remote control device for in-vehicle equipment, which allows switching to be done between the locked and unlocked states of the in-vehicle equipment when the portable transmitter-receiver transmits reply data to the vehicle-side receiver according to reception of a request signal in a normal code. SOLUTION: In the vehicle-side control unit, there are stored storage addresses of portable transmitter-receiver IDs which are imparted individually to the portable transmitters-receivers as the portable transmitter-receiver numbers for allowing transmission, from the vehicle-side transmitter, of the request signals individually identifying the portable transmitters-receivers corresponding to the same vehicle.
Patent JP-2003022819-A (JP)
Title: Electrode membrane assembly trimming device for fuel cell
Inventor: ISHII TETSUO
IPC: H01M8/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly quickly conduct a series of operation of pressing and cutting of a PEM and enhance the productivity of a fuel cell and suction of a carbon electrode by integrally installing a trimming blade in a trimming cope and a first sucking part for a cope in a sucking holding device to press the PEM with the sucking holding device, and to cut the carbon electrode with the trimming blade, in a state with the carbon electrode being sucked with the first sucking part for the cope. SOLUTION: This trimming device 10 is composed of a trimming drag 14, on which the PEM 13a formed by sticking the carbon electrodes 12, 13, is placed; the trimming cope 16 having the trimming blade 15; and the sucking holding device 17 hung movably vertically to the trimming cope 16, and the first sucking part 44 for the cope sucking and holding the carbon electrode 12 is installed in the suction holding device 17.
Patent JP-2003027964-A (JP)
Title: Gas turbine combustion system
Inventor: MUNEYUKI ISATO
IPC: F01K23/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustion system capable of reducing the consumption of the existing fuel while preventing the fusion of a turbine. SOLUTION: In this gas turbine combustion system wherein the fuel is supplied to a combustor 9 to be combusted, and a turbine 4 is rotated by a high temperature gas current to drive a generator 21 and to obtain a specific power generation output, the combustor 9 is provided with a combustion burner A to which the fuel is supplied, a steam torch B to which the steam is supplied, and a blown gas burner C to which the blown gas is supplied, and the amount of steam of the steam torch B and the combustion of the combustion burner A are adjusted in combusting the blown gas to inhibit the rise of a temperature at a turbine inlet.
Patent JP-2003025039-A (JP)
Title: Gear forming method and gear forming device
Inventor: KIHARA TAKASHI
IPC: B21J5/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of a gear, and to reduce the manufacturing cost thereof. SOLUTION: A ring-like formed body 12 is held by a side circumferential wall part of a lower punch 36 constituting a fixed part 14 of a gear forming device 10 (a first step). An upper punch 90 is engaged with a die 50 by bringing a movable part 16 close to the fixed part 14, and each end face of the upper punch 90 and an upper insert punch 92 is abutted on an upper end face of the ring-like formed body 12. In this condition, the ring-like formed body 12 is expanded by elevating the lower punch 36 (a second step). Next, the pressing force of the upper insert punch 92 is released, and a lower insert punch 28 is elevated (a third step).  A small diameter part 3, an external tooth 4 of the shape corresponding to a tooth part 52 for forming the external-tooth of the die 50, and an internal tooth 6 of the shape corresponding to a tooth part 60 for forming the internal tooth of the lower insert punch 28 are formed on the ring-like formed body 12 to obtain a spur gear 1.
Patent JP-2003027694-A (JP)
Title: Exterior wall plate and joint structure of the same
Inventor: SHIRASU HOUMAN
IPC: E04F13/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall plate and a joint structure of the same in which vertical joints turns into an appearance which is similar to sealing joints by changing the height of the recessed and protruded patterns of joint bottoms of the vertical joints and horizontal joints to form the whole wall surface without incongruity. SOLUTION: The vertical joints 3 and the horizontal joints 4 are formed in the surfaces of the exterior walls, and the exterior walls in a vertical direction are arranged side by side via joint materials in the joint structure of the exterior walls. The exterior plates in a vertical direction are arranged side by side via the joint materials through the use of the exterior plates A in which the recessed and protruded patterns 5a are formed in the joint bottoms of the vertical joints 3 and the horizontal joints 4, and in which the recessed and protruded patterns 5b of the joint bottoms of the horizontal joints are formed higher than the recessed and protruded patterns 5a of the joint bottoms of the vertical joints 3.
Patent JP-2002076788-A (JP)
Title: Device and method for amplifying electric signal
Inventor: YAN SHOULI
IPC: H03F3/68
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce all harmonic distortion in signal amplification. SOLUTION: A device and a method uses a correction loop amplifier together with a main amplifier in order to reduce harmonic distortion while amplifying a signal. The correction amplifier is preferably provided with an input end coupled directly to a first input end of the main amplifier and an output end coupled to a second input end of the main amplifier through a resistor. A second input end of the correction amplifier is preferably coupled with a signal input end through a voltage divider or RC network.
Patent JP-2002088765-A (JP)
Title: Wire gauze for shielding gravel or protecting surface earth layer
Inventor: EICHER BERNHARD
IPC: B21J15/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wire gauze which can be mounted on a slope surface or a quay, is inexpensive, and light in weight. SOLUTION: Wires 11, 12, 13, and 14 of the wire gauze 10 are formed of a high tension steel. The wires pair up with each other at their ends, and the paired wires are bendably connected together by means of loops 11" and 12". The high tension steel wire has nominal strength in the range from 1,000 to 2,200 N/mm2, and it may be formed of a stranded wire or a spring steel wire. The wire gauze has a network in which quadrangles are diagonally arranged, and has a three-dimensional mattress structure.
Patent JP-2003033725-A (JP)
Title: Wire net, wire net filter and vibration screening machine
Inventor: NAGASAWA KAZUMASA
IPC: B01D39/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that in the conventional wire net of a flat sheet shape, fracture resistance in the direction of thickness is weak, extension without destroying a sieve opening is difficult, and it is impossible to have a surface area larger than an outward form size. SOLUTION: A woven wire net 3 is made to a shape having many unevennesses 5 in the whole area. The unevenness 5 has the shape in which one face side protruding part 7 embossed toward one side in the direction of thickness of the woven wire net 3 and the other face side protruding part 7' embossed toward the other direction are of the shape constantly continued. This continuation is made in both directions along the vertical line and the lateral line of the woven wire net 3. The protruding parts 7 and 7' are of the same size with each other, and each shape is of nearly truncated pyramidal shape. Accordingly, since the whole is of three-dimensional shape having unevenness, the fracture resistance strength against the pressure from the direction of thickness is strong, the workability for spreading in the aimed shape is excellent, a contact area of an article to be processed can be taken large for the size of the outward form in the case for using it as a filter such as a strainer or the like, and also design effect is excellent.
Patent JP-2003033920-A (JP)
Title: Spray device for mold
Inventor: SUWAPON KUMAR BOSH
IPC: B05B1/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a spray device for a mold, which can prevent splashes of cooling water and a mold releasing agent from being scattered around the mold and a machine by using a simple constitution, can suppress a waste of the cooling water, the mold releasing agent and air by preventing the cooling water, the mold releasing agent and the air from being jetted (sprayed) more than necessary, and can simply recover the excessive cooling water and the excessive mold releasing agent. SOLUTION: A spray nozzle 2 is mounted on an approximately box-shaped cover 1 for covering a cavity surface B' of the mold B, and spraying on the cavity surface B' from the spray nozzle 2 is carried out in a state in which the cavity surface B' is covered with the cover 1.