baber/WOPTO huggingface dataset:
Patent JP-2004101074-A (JP)
Title: Heat exchanger
Inventor: MAKIHARA MASAMICHI
IPC: F28F17/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger equipped with a fin with a louver capable of being manufactured at low cost, and capable of improving draining efficiency and reducing water splash while maintaining heat exchange efficiency.  <P>SOLUTION: This heat exchanger is provided with a flat tube 2 wherein a refrigerant flows, and a corrugated fin 3 brazed on both side surfaces 22 thereof. The corrugated fin 3 is provided with cut and raised parts arranged in rows so that a louver 60 is formed. The cut and raised part 6 is set to have a cut and raised angle α of 60 degrees at both corner parts 61, and to have a cut and raised angle β of 30 degrees at an intermediate part 62. Thus, a waterdrop flows down from the both corner parts 61 and is discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101921-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: KATO KATSUMI
IPC: G03G15/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which hardly causes defective cleaning even when the quantity of residual toner is increased such as the case of transferring to long paper by having sufficient toner holding capacity in the cleaning device used in the apparatus of an electrophotographic system.  <P>SOLUTION: The cleaning device is provided with a first rotary member 20 to recover developer from the surface of a photoreceptor drum 1 and a second rotary member 21 to discharge the developer moved from the first rotary member 20 to the surface of the photoreceptor drum 1, and discharges the developer to the surface of the photoreceptor drum 1 by the second rotary member 21 after recovering it from the surface of the photoreceptor drum 1 by the first rotary member 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104512-A (JP)
Title: Method and program for controlling communication and recording medium recorded with the program
Inventor: MIZUNO SHINTARO
IPC: H04L29/08
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controlling method capable of stably maintaining network connection by a radio link by performing link control between the existing upper and lower protocol stacks and to provide a communication control program and a recording medium with the program recorded thereon.  <P>SOLUTION: In a PPPoE function protocol stack 3, processing that steadily monitors the state of the radio link established in a wireless LAN communication device 1 through a wireless LAN driver 2 is adopted. In addition, a characteristic method is adopted which includes processing for measuring the time duration of a disconnected state when the wireless LAN driver 2 notifies to the effect that the radio link that has been connected so far is shifted to a disconnected state in accordance with state monitoring of the radio link and processing for notifying a PPP protocol driver 4 to the effect that a PPP connection with a prescribed opposite communication party that is currently set in the PPP protocol driver 4 only when the time duration of the disconnected state of the radio link exceeds a predetermined set time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102197-A (JP)
Title: Sound production allocation program
Inventor: HASEBE MASAHIKO
IPC: G10H1/18
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound production channel (ch) allocation program capable of eliminating sound production delays as far as possible by rapidly performing truncation in a system, such as an electronic musical instrument, which has a plurality of sound production channels and performs sound production by allocating the sound production channels according to generated sound production instruction events.  <P>SOLUTION: The sound production channels are previously grouped to (n) groups and sequences are previously attached to the (n) groups. When there is the sound production instruction and when there are no empty channels, the truncation is performed by selecting the one group in compliance with the attached sequences, and by determining the truncation channel from among the channels of the same group in accordance with the states of the respective channels in the group. The sequences are so determined as to average the respective numbers of appearance times of the (n) groups and not to repeat the (n) as a period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003101400-A (JP)
Title: Output circuit
Inventor: YOKOYAMA TAKASHI
IPC: G11C11/409
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To surely output 'H' level data of a power source voltage level by an 'H' level data output transistor even when an output circuit is operated by a low voltage power source. SOLUTION: A boosting pulse generator 3 generates a boosting pulse during a period in which the potential level of an external signal is changed, and this pulse is supplied to a separate transistor T102. Thus, the transistor T102 does not drop the power source voltage Vcc by its threshold value voltage part, and supplies the voltage Vcc to the gate electrode of a charge transfer transistor T101 as it is. As a result, the transistor T101 is surely turned on, and hence the charge of the transistor T101 is smoothly transferred (charging of a boosting capacitor) to the gate electrode of an 'H' data output transistor T1.
Patent JP-2004112874-A (JP)
Title: Spindle motor and disk drive therewith
Inventor: TOKUNAGA SHINYA
IPC: G11B19/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize size and thickness reductions in a spindle motor and make dischargeable bubbles mixed in oil.  <P>SOLUTION: This spindle motor equipped with dynamic-pressure bearings of full filter structure in which all clearances between the bearings are filled with oil, is provided with at least one radial groove from the inward end in the radial direction of the dynamic-pressure bearings provided in a thrust bearing portion to the inward end of the end in the radial direction of a sleeve is formed on the inward side in the radial direction of the thrust bearing portion. The bubbles mixed in the oil are agitated and finely disassembled by the radial groove while rotating, thus discharging them from the clearances between bearings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107221-A (JP)
Title: Cosmetic for improving makeup adhesion
Inventor: SAKIGUCHI TAKAYUKI
IPC: A61Q1/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic for improving makeup adhesion, not only improving the makeup adhesion by immediate effects and having excellent usability and good compatibility with the skin without greasiness but also having good circulatory effects such as an improvement in skin conditions and further an improvement in the makeup adhesion by continuous use.  <P>SOLUTION: This cosmetic for improving the makeup adhesion is characterized by comprising (a) 0.1-10 mass% of platy barium sulfate having 5-30 μm average particle diameter and 60-90 average aspect ratio and (b) 0.001-5 mass% of a high-molecular weight silicone (e.g. a high-molecular weight dimethylpolysiloxane, an amino-modified high-molecular silicone or an ammonium-modified high-molecular silicone having 3,000-20,000 degree of polymerization).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110303-A (JP)
Title: Input device equipped with foldable display and keyboard, and personal computer equipped with the input device
Inventor: MOCHIZUKI ISAO
IPC: G06F3/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device and a personal computer capable of stably displaying characters and the like while preventing the occurrence of a folding habit even in repeating the folding operation of a display over a long period of time in the foldable constitution of both a keyboard and the display.  <P>SOLUTION: The flexible display 102 is rotatably mounted to one side of a first keyboard unit 3 constituting the foldable keyboard 1, through a rotating connection part 2. An elastic metal sheet 136 with resilience such as stainless steel is stuck to the lower face side of an organic EL display 118 constituting the flexible display 102, and the elastic metal sheet 136 is disposed over the whole of a plate part 123 of a cover member 107, the open side of a connecting member 129 and a plate part 126 of a cover member 117.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105410-A (JP)
Title: Vacuum cleaner
Inventor: HIROSE TORU
IPC: B01J20/20
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of reduced deodorizing-sterilizing effect due to being unable to use a large deodorizing-sterilizing device having the sufficient effect, because of the need for enlarging a cleaner body for constituting the deodorizing-sterilizing device inside the cleaner body or because of the need for miniaturizing the cleaner body having the deodorizing or sterilizing function, in a cleaner having the deodorizing or sterilizing function.  <P>SOLUTION: This cleaner has the cleaner body 11 having a suction port 12a and a cleaner installing table 14 incorporated with the deodorizing device 30 or the sterilizing device 31 and having an installing table vent hole B28. The cleaner body 11 is constituted so as to deodorize or sterilize the inside of the cleaner body 11 by communicating the suction port 12a and the installing table vent hole B28 when set on the cleaner installing table 14. Thus, strong deodorization or sterilization can be performed without enlarging the cleaner body so that a safe vacuum cleaner superior in the deodorizing or sterilizing effect can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106112-A (JP)
Title: Polishing device
Inventor: YODA KINDO
IPC: B24B1/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size and low-cost polishing device polishing the whole machining surface of a workpiece.  <P>SOLUTION: This polishing device is provided with: the polishing material 21 polishing the surface of the workpiece 20; a support base 14 supporting and fixing either one of the workpiece or the polishing material; and a drive means reciprocating the other of the workpiece or the polishing material. The driving means reciprocates along the shape of the working surface by a synthesis of the reciprocation of drive parts provided in an X axis and a Z axis comprising a motion axis of the reciprocation in a distance connecting arbitrary two points on X-Z coordinates wherein a separating direction between the workpiece and the polishing material is set to the Z axis direction and one direction orthogonally crossing with the Z axis set to the X axis direction. The motion axis converts the polishing position by the polishing material in the workpiece by synchronously rotating in the Z axis direction with the support base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112408-A (JP)
Title: Controlling equipment, use support device and electronic instrument
Inventor: IWAI KAZUHIKO
IPC: G06Q10/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To understand the usage, etc., of an electronic instrument even when no operation manual or the like is at hand.  <P>SOLUTION: When electronic instrument 101 outputs operation information 102 including information that discriminates the instrument and information that shows its operation state, a controller 103 receives the information 102 and outputs use information 104 which is information for using the instrument 101. The information 102 may include information that informs abnormality of the instrument 101. In this case, the use information 104 may include a method for restoring from the abnormality. According to this constitution, it is possible to understand the usage of the instrument 101 and the method for restore from abnormality without reading the operation manual of the instrument 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179876-A (JP)
Title: Disk recording device and method
Inventor: SUGAWARA TAKAYUKI
IPC: G11B20/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely record real-time reproduced data on a disk medium in coexistence with other data.  <P>SOLUTION: The disk recording device includes: a reproduction peak rate detector 12 for detecting a peak rate Vpeak; a data recording start position detector 15 for detecting a data recording start position; a data recording position management unit 14 and a defect position/length detector 16 for detecting a discontinuous length when recording the real time reproduction data to a disk medium 1; a continuous reproduction possibility discrimination unit 17 that discriminates whether or not it is possible to consecutively reproduce the real time reproduction data after recording; a copy management unit 13 for recording the data to the disk medium 1 when the discrimination unit discriminates that it is possible to consecutively reproduce the real time reproduction data; and a data recording position management unit 14 that revises the data recording start position when the discrimination unit discriminates that it is impossible to consecutively reproduce the real time reproduction data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004118940-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TANAKA TOMOHARU
IPC: G11C11/56
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurately threshold value control at the time of programing.  <P>SOLUTION: A data circuit REGR used at the time of program /read is connected to bit lines BLek, BLok. The data circuit REGR has data storage parts DS1, DS2, and DS3. The data storage part DS1 is connected to the bit lines BLek, BLok. A data transfer circuit Qn10 is connected between the data storage part DS1 and the data storage part DS3. A data transfer circuit Qn9 is connected between the data storage part DS2 and the data storage part DS3. The data storage part DS2 has a function by which data of the data storage part DS1 is changed forcedly based on data stored in itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179978-A (JP)
Title: Communication of multi-part message between cellular devices using standardized interface
Inventor: SHEN ALAN W
IPC: H04M1/72436
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide fragmentation and reassembly of a multi-part message for a communication over a cellular network.  <P>SOLUTION: When transmitting a multi-part message, a calling application issues a function call to a short messaging layer via a standardized interface. The short messaging layer then divides the message into fragments of limited size that meet the size requirements of the cellular network. Each of the short messages is then transmitted across the cellular network. Then, a short messaging layer at the receiving device receives various short message fragments corresponding to the multi-part message. Then, the short messaging layer reassembles the short message fragments into the multi-part message, and then passes the reassembled multi-part message to the receiving application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123142-A (JP)
Title: Liquid storage vessel with shoulder cover
Inventor: SHIGESAWA HIROYUKI
IPC: B65D23/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid storage vessel which can be easily separated and collected by easily separating a shoulder cover with a decorative effect by attaching a member of a dissimilar material to a shoulder portion of a hollow vessel when discarding the vessel.  <P>SOLUTION: In the liquid storage vessel having a shoulder cover, the shoulder cover 15 fitted to the shoulder portion of the elliptical-cylindrical hollow vessel storing solution is formed in a cylindrical body 15a fitted to a neck portion 11a of the hollow vessel formed of a dissimilar material from that of the vessel body 11 with an elliptical lower end portion and a circular upper end portion. The shoulder cover 15 is inserted in the neck portion 11a, and attached to the shoulder portion 11b of the vessel body 11, and a fixed portion 15h on the major diameter side of the lower end portion of the cylindrical body 15a is tightly fitted to the shoulder portion of the vessel body. An engagement recessed portion 15e formed in a fixed portion 15g on the minor diameter side of the lower end portion of the cylindrical body 15a is engaged with an engagement projecting portion 11c provided on the shoulder portion 11b of the vessel body, a spouting device 4 is fitted to the neck portion 11a, and a lid body 3 is screwed. An engagement stepped portion of a threaded cylindrical portion 3a of the lid body is pressed against and engaged with an engagement portion provided on a holding portion 15b of an upper end of the cylindrical body of the shoulder cover 15, and the shoulder cover is fixed to the shoulder portion of the vessel body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121589-A (JP)
Title: Automatic rice cooker
Inventor: NAKANISHI KUNIYUKI
IPC: A47J27/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional rice cooker wherein there is the fear that water flows into a rice supply passage, and when a large quantity of water flows into the rice supply passage, rice adheres to the wetted supply passage, the supply of rice is obstructed not to supply the rice.  <P>SOLUTION: This automatic rice cooker is provided with a water guide plate 19, whereby inflow of water into the rice supply passage 7 can be reduced, and a bad effect on the supply of rice such as clogging with rice caused by water can be reduced so that the supply of rice can be performed with high reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122695-A (JP)
Title: Sheet building material
Inventor: TACHIHARA HIROMASA
IPC: E04F13/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet building material having high waterproofness in respect to a cut end and preventing bulging and peeling with passage of time.  <P>SOLUTION: The sheet building material is composed of at least two layers of a decorative layer being 0.5-5 mm thick and a main material layer being 2-50 mm thick. The decorative layer contains a synthetic resin of 5-30 pts.wt. as a solid content to 100 pts.wt. of aggregate of an average particle diameter of 0.01-5 mm, while the main material layer contains the synthetic resin of 10-40 pts.wt. as the solid content to 100 pts.wt. of the aggregate of an average particle diameter of 0.01-10 mm. A synthetic resin ratio in the main material layer is set higher than that in the decorative layer. The thickness of the main material layer is set larger than that of the decorative layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129113-A (JP)
Title: Drain structure of doorphone slave unit
Inventor: MORIKAWA MASAYUKI
IPC: H04M1/18
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform satisfactory speech communication by preventing microphone holes from being closed by rainwater regardless of the magnitude of the self-weight of droplets and sufficiently securing the volume of speech communication of the microphone.  <P>SOLUTION: An inside wall 31a of a microphone hole 31 is molded in a pinching-off structure, and an outer circumferential wall of a camera cover 30 is formed so as to be used as the inside wall of the microphone hole. This unbalances the surface tension force of the rainwater between the inside wall and an outer wall 31b of the microphone hole to prevent the rainwater from staying in the microphone hole, causing the rainwater to easily flow downward from a drain channel 40 provided at a lower part of the microphone hole. Further, a narrow drain gap 51 is formed between a case 10 stuck and pasted together by ultrasonic welding and a camera cover having a step 30a to form a groove 50 by this pasting. Resin melted from the case caused when the case is stuck comes into the formed groove to thereby be able to prevent the step for forming the narrow drain gap thereon from being buried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133719-A (JP)
Title: Microcomputer
Inventor: YAMAKAWA KENTARO
IPC: G06F15/78
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-chip microcomputer capable of realizing control of a cooling unit, luminance control of a display device, and charging/discharging control of a battery without mounting an analog circuit thereon.  <P>SOLUTION: A one-chip microcomputer 4 for use in a note type personal computer is constituted of a CPU 21 for arithmetic processing, a CPG 22 for generating a clock signal, a flash memory 23 for storing a control program or the like therein, a RAM 24 for storing data or the like therein, an 8-bit timer 25 for controlling fans 6 and 7, a 14-bit timer 26 for controlling an LCD luminance controller 8 of an LCD and a voltage charger 12 of batteries 9 and 10, etc. Without an analog circuit mounted, fans 6 and 7 are controlled by the 8-bit timer 25 and luminance of the LCD is adjusted by the 14-bit timer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137922-A (JP)
Title: Capacity control valve of variable displacement compressor
Inventor: KUWABARA YOSHIAKI
IPC: F04B27/14
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity control valve of a duty ratio control for a variable displacement compressor which improves the characteristics near a valve closing position by making a valve element difficult to resonate near a valve seat.  <P>SOLUTION: A valve part 10 is increased in mass by integrating a ball valve element 16 and a shaft 17 which transmits an energizing force of a coil spring 15 for energizing this to the valve closing direction and/or a solenoid part 20 with spot welding, etc., to suppress a very small vibration transmitted from the solenoid part 20. Thereby, the resonance of a ball valve element 16 near the valve closing position is suppressed so that lifting characteristics are improved to raise the durability of components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136490-A (JP)
Title: Printing device and picture device
Inventor: KOBAYASHI AKIHIKO
IPC: B41J29/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device or a picture device which enables a printing object to be put in and out from the front side, in a printing device having a printing device body part where an insertion and a discharge openings for the printing object are arranged at opposite faces, or in a picture device having a similarly arranged printing device.  <P>SOLUTION: The printing device has a holding member, a movable member held movably by the holding member for holding the printing device body part, and a driving means for driving the movable member. A part or the whole of the printing device body part is exposed to the front side of the picture device by plane moving or rotary moving the movable member by the driving means. The picture device has a holding part, a movable member held movably by the holding part, and a driving means for driving the movable member. A part or the whole of the printing device is exposed to the front side of the picture device by making the printing device held by the movable member, and plane moving or rotary moving the movable member by the driving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162585-A (JP)
Title: System and method for ordering patient specific healthcare service
Inventor: BRANDT SAMUEL I
IPC: G06Q10/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for ordering healthcare services.  <P>SOLUTION: In the method, a list of selectable orders for medical services for a given patient is generated dynamically, based on the medical information of the patient. The list of selectable orders is automatically generated, and presented to a user for one or more orderable medical services by the user. The list of selectable orders is generated, by considering even the coupling of a variety of clinical issues.  <P>COPYRIGHT: (C)2003,JPO