baber/WOPTO huggingface dataset:
Patent JP-2003080210-A (JP)
Title: Garbage disposer by microorganism
Inventor: SATOMI TAKESHI
IPC: B01F7/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof and sound-proof garbage disposer by microorganism by which space of a kitchen is effectively saved when the garbage disposer is installed by miniaturizing a treatment vessel. SOLUTION: A crushed matter feeding pipe 6 is linked to an upper part of a rear wall center of the small-sized treatment vessel 21. A porous inorganic garbage decomposing mediums 22 are charged inside the vessel 21. Crushed garbage is decomposed and dissipated by an agitating action, temperature adjusting action and air supplying action inside the vessel 21. The vessel 21 is hermetically closed with a lid 9, thin sound-proof rubber 9' is put between a main body and the lid 9. Vibration-proof rubber 10' is inserted between a bottom part leg 10 of the vessel 21 and a floor. A partition plate 28 is disposed in front of the vessel 21 and thereby the garbage disposer can make kitchen tools store.
Patent JP-2003120550-A (JP)
Title: Gear pump and automatic transmission oil pump using the same
Inventor: MAENO KATSUHIRO
IPC: F04C2/18
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce wear in each sliding surface and minimize slide resistance by forming an oil film between the sliding surfaces of the side surface of a pump gear and the side surface of a pump casing. SOLUTION: This gear pump 1 comprises the prescribed number of dents (dimples 14, 14, etc.; 17, 17, etc.), provided on both side surfaces 3b and 3c of a drive gear 3 and both side surfaces 4b and 4c of a driven gear 4, respectively. Oil is collected in these dents 14 and 17. The oil collected in each dent 14, 17 is leaked to the spaces of the side surfaces 3b and 3c of the drive gear 3 the side surfaces 4b and 4c of the driven gear 4 with the gear chamber-side surface 8a of a pump body 8 and the gear chamber-side surface 9a of a pump cover 9 to form the oil film between them. This oil film reduces the wear of the sliding surface, and also reduces the sliding resistance.
Patent JP-2002204126-A (JP)
Title: Voltage control oscillator and communication device
Inventor: IMAOKA SHUNICHI
IPC: H03B5/18
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To offer a voltage-control oscillator which optimizes and expands a tuning range and which can improve linearity of the change in an oscillation frequency in response to the change in the control voltage, and to offer a communication device using the oscillator. SOLUTION: An impedance transformer 210 is designed so that an impedance Zmod and a reactance Xmod of a tuning part 200 become zero when a central control voltage is VC. By using an open tub, a characteristic impedance Zst of a tuning stub 2 is set as low as possible if a variable reactance circuit 220 is inductive. If it is capacitive, the characteristic impedance Zst is set to be -1.22 times of the reactance XVD of the variable reactance circuit 220. By using a short stub, the characteristic impedance Zst of the tuning stub 2 is set to be 0.82 times of the reactance XVD of the variable reactance circuit 220 if the circuit is inductive, while the characteristic impedance Zst is set as high as possible if it is capacitive.
Patent JP-2003132615-A (JP)
Title: Carrousel type disk player
Inventor: YUMIBA AKIHIRO
IPC: G11B17/24
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a carrousel type disk player in which a rotary tray can be accurately rotated by every specified angle without using an expensive motor such as a motor for the carrousel and the cost reduction is attained with only an inexpensive motor on the market used for a vertical movement means. SOLUTION: This device is provided with a shaft body 7 forming a chevron 1st tooth part 7b on the upper surface of a peripheral edge by vertically moving in a through-hole 2a which is formed on a tray 2 at the lower side of the rotary tray 1, 2nd tooth parts 9 erected on a plurality of places around the hole edge of the tray 2 and provided with a slope 7c at the upper end, a center shaft 3 provided with an elastic body 5 suspended to the center part from a holding piece 4 to hold the tray 1 so as to push the tray 1 down to the lower end, and a short shaft body 6 provided with a chevron 3rd tooth part 6a which is projectingly provided facing downward on the place opposite to the through- hole 2a of the tray 2 on the lower surface of the rotary tray 1 to engage with the chevron 1st tooth part 7b on the lower end surface,  and a 4th tooth part 6b arranged on a plurality of places on the peripheral surface to engage with the 2nd tooth part 9 and also having a slope 9a on the lower end surface.
Patent JP-2002273646-A (JP)
Title: Work machining method
Inventor: OKU KOICHI
IPC: B24B19/02
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a work machining device capable of grinding arc-shaped grooves (grooves of arc-shaped section) of various kinds of shapes formed in a work with high accuracy. SOLUTION: In order to grind the pseudo-elliptical arc-shaped groove 51 formed in the work by a form grinding wheel 81, the rotating form grinding wheel 81 supported by a tool table is moved in the Z-axis direction (the direction perpendicular to the drawing), and abutted on the arc-shaped groove 51, and the work is moved in the Ydirection (the vertical direction in the drawing) while the axis L of the work is agreed with the axis C of a dividing table and turning it in the direction of an arrow. The form grinding wheel 81 is relatively moved so as to copy the arc-shaped groove 51 to precisely grind the arc-shaped groove 51.  A large number of kinds of arc-shaped grooves 51 of different outline and section can be ground by moving the form grinding wheel 81 in the X-direction (the right-and-left direction in the drawing) in place of the movement of the work in the Y-axis direction, or in addition to the movement in the Y-axis direction.
Patent JP-2003131544-A (JP)
Title: Image forming device and its cartridge
Inventor: KISHIDA TETSUO
IPC: B41J5/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To effectively use a storage device mounted on a process cartridge of an image forming device. SOLUTION: The image forming device in which the detachable cartridge is loaded holds information regarding a usage of an area C of an EEPROM 6A mounted on the cartridge in an area A to effectively utilize the area C. According to the information held in the area A, a CPU 102A decides which of 1st and 2nd usages the area A is used for and controls the reading and writing of the area C according to the decision result. Further, the CPU 102A can effectively use the information on a store etc. originally stored in the area C without destroying the original information by saving it on the image forming device or its host computer.
Patent JP-2003133999-A (JP)
Title: Spread spectrum rake receiver
Inventor: SHIMIZU MASAHIKO
IPC: H04B1/712
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a rake receiver that can keep down multipath interference when using a spread spectrum communication method in multipath environment. SOLUTION: A rake receiver comprises a means 2 for detecting a path timing for multipath, a means 3 for setting that path timing as a inverse spread timing as well as, for delay time period between any two of paths, to set two path timings at symmetrical positions to one of the path timing about the other path timing as inverse spread timing for every pairs of paths, two or more means 4 to call for inverse spread signals for receive signals in response to each of the set timings, and a means 5 to combine outputs from two or more of the means 4.
Patent JP-2003138397-A (JP)
Title: Cylinder for internal combustion engine and method of treating inner peripheral surface thereof
Inventor: NOZAKI KATSUMASA
IPC: C25D3/12
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder for an internal combustion engine formed by subjecting its inner peripheral surface serving as a sliding surface for a piston to a plating treatment which is small in environment load, has the hardness capable of withstanding practical use and can eliminate the need for finishing, such as honing, and a method of treating the inner peripheral surface which is capable of obtaining such cylinder. SOLUTION: Electrolytic plating (10) is applied to the inner peripheral surface (9) serving as the sliding surface of the piston by a plating bath prepared by adding a boron compound, such as trimethylamine borane and diemethylamine borane, to a nickel plating solution.
Patent JP-2003141924-A (JP)
Title: Lighting unit and liquid crystal display device using the same
Inventor: SETOGUCHI HIROSHI
IPC: G02F1/1333
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively transmit light from a light source to a liquid crystal display panel. SOLUTION: By making a lamp cover 7 in a shape with several pressurized positions with the use of elastic force of a material, warping of a reflector 3 and a reflecting sheet 4 is suppressed and the reflecting sheet 4 is made adhered to a light guide plate 1.
Patent JP-2003138587-A (JP)
Title: Remaking method for manhole
Inventor: KOMA SATOSHI
IPC: F16L1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a remaking method capable of remaking an existing manhole in a short construction term with satisfactory construction property. SOLUTION: A bottomed thermoplastic resin pipe (PET pipe) 1 constituted in such a way that a cylindrical side wall 11 having an outside diameter smaller than an inside diameter of the existing manhole 101 and a bottom wall 12 are integrally formed and an inlet A for heating and pressurizing medium is provided in an upper part is used to introduce heating medium (for example, hot water) into the thermoplastic resin pipe 1 while the thermoplastic resin pipe 1 is inserted and arranged in the existing manhole 101 in order to heat the side wall 11 and the bottom wall 12. Next, the inside of the thermoplastic resin pipe 1 is pressurized to expand the side wall 11 and the bottom wall 12 so as to perform lining on an inner side face 111 and a bottom face 112 of the existing manhole 101 by thermoplastic resin.
Patent JP-2003137306-A (JP)
Title: Automatic packaging bag, and method of packaging object to be packaged using the same
Inventor: EMURA KOJI
IPC: B65B43/30
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packaging bag formed with two housings with a bag body sectioned by a sectioning sheet for putting different objects to be packaged in the respective housings and automatically packaging by a machine or the like and a packaging method of the object using the automatic packaging bag, wherein a manufacturing operation of the entire bag is simplified by dispensing with a punching operation of a suction hole found in a conventional automatic packaging bag, and in addition suction force of a suction disk can be appropriately effected whereby an opening operation of the bag can be reliably done. SOLUTION: The automatic packaging bag comprises a pair of external sheets 2a and 2b constituting the bag body 1 having an opening 5 on an upper part and a sectioning sheet 3 provided therebetween for sectioning the inside of the bag body 1. An upper part of the sectioning sheet 3 is extended upward from an end rim of the opening 5 of the external sheets 2a and 2b, forming an extension 6 formed in such a size that a suction tool can be sucked.
Patent JP-2003137003-A (JP)
Title: Follow-up traveling device and method of controlling the device
Inventor: ARAKI HIDEO
IPC: B60W10/18
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent an abrupt deceleration and frequent operation of an automatic brake and to prevent the operation of the automatic brake from being delayed. SOLUTION: A requested deceleration variation rate ΔAr is led by an ECU depending on what a requested deceleration Ar is varied by a time when the requested deceleration Ar led from an inter-vehicle distance and a relative speed between a vehicle and a preceding vehicle lowers below a threshold Arth as a standard for starting the automatic brake. Assuming that the requested deceleration Ar is varied with the requested deceleration variation rate ΔAr kept unchanged, a requested deceleration value Ar' t time (for example, 1 sec) after the requested deceleration Ar lowers below the threshold Arth is predicted.  With this predicted value Ar' taken as a target value, the pressurizing control of a brake actuator is performed so that the value of an actual deceleration At matches the predicted value Ar', and an actual deceleration variation rate is set to an optimum value for an actual deceleration control.
Patent JP-2003140635-A (JP)
Title: Image processor
Inventor: NOJI MINORU
IPC: H04N5/66
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To make an image display system reproduce a fine display image which is free of a flicker and a color blur caused by deviation in signal timing due to transmission of a component video signal from a video signal output device to a display unit, etc., while keeping compatibility with a conventional analog component video signal. SOLUTION: The image display system comprises an analog component video signal generating means (graphic card 101) equipped with a means of adding auxiliary synchronizing signal, a display unit or image processor (liquid crystal monitor 102) equipped with a means of detecting the auxiliary synchronizing signal added to an analog component video signal, a means of detecting the phase of the auxiliary synchronizing signal, and a phase adjusting means of controlling the phase of a clock signal for AD conversion of the analog component video signal with a phase detection signal of the auxiliary synchronizing signal, and an analog video signal connecting means (connection cable unit 103).
Patent JP-2003142450-A (JP)
Title: Surface treatment apparatus and method therefor
Inventor: KASUGA HIROBUMI
IPC: H01L21/304
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus and a surface treatment method that can wash and dry a plate to be treated by one apparatus having a simple configuration. SOLUTION: In a surface treatment apparatus 1A, a plate 100 to be treated is supported by an apparatus body 11, the opposite surface 31 of a mobile unit 3 is brought closer to the treated surface 101 of the plate 100 to be treated, and at the same time cleaning liquid R is supplied from a cleaning liquid outlet 72 formed in the mobile unit 3 to a clearance 10 between the treated surface 101 and the opposite surface 31.  Then, the plate 100 to be treated is set to be a nonhorizontal state, and at the same time, a surface-active gas is supplied from a gas outlet (a treatment liquid outlet 62a) formed in the mobile unit 3 to a portion near a meniscus M of cleaning liquid R formed at the high side of the plate 100 to be treated, and at the same time the mobile unit 3 is rotated in the vicinity of a portion near an edge 102 at the low side of the plate 100 to be treated as a turning center 30, thus moving the meniscus M to the side of the rotation center 30 along the treated surface 101, and hence allowing the treated surface 101 to be subjected to dry treatment.
Patent JP-2003172999-A (JP)
Title: Heat-developable photosensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/498
Filed: 2001-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material having high sensitivity and excellent storage stability.  <P>SOLUTION: In the heat-developable photosensitive material comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion and a binder on one face of a support, at least one compound having specified structure is contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003144070-A (JP)
Title: Low calorie food like rice cake
Inventor: SAITO KANAE
IPC: A23L19/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-calorie food like rice cake that has a firm texture of the elasticity intrinsic to rice cake and hardly causes throat blockage. SOLUTION: A mixture of 25-50 wt.% of Konnyaku (devil tongue), 20-40 wt.% of glutinous rice, and 20-40 wt.% of wheat is steamed, then pounded so that the wheat grains may be connected into the paste mixture of the Konnyaku and the glutinous rice and they are integrated into a low calorie food like rice cake. The grains of wheat give a some hard texture and the person, particularly an elderly person, sick person or kid chews exactly the cake whereby the blockage of the cake-like food in their throat can be inhibited.
Patent JP-2003138319-A (JP)
Title: Method for manufacturing raw material for sintering
Inventor: OYAMA NOBUYUKI
IPC: C22B1/16
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To manufacture sintered ore having excellent property to be reduced and high cold strength. SOLUTION: As pretreatment in a process for manufacturing blast furnace sintered ore using a downward-suction-type Dwight-Lloyd sintering machine, raw materials for sintering consisting of iron ore, SiO2 -containing raw material, limestone-type raw-material powder and solid-fuel-type raw-material powder are palletized using a drum mixer.  At this palletizing: the raw materials for sintering, excluding the limestone-type raw-material powder and the solid-fuel- type raw-material powder, are charged through a charging port of the drum mixer to perform palletizing; the addition of the limestone-type raw-material powder and the solid-fuel-type raw-material powder is done in the region which is set up midway on the downstream side and in which residence time to the arrival of the raw materials for sintering at a discharge port of the drum mixer ranges from 10 to 90 seconds; and the limestone-type raw-material powder and the solid-fuel-type raw-material powder are allowed to adhere to the part to be coated of the raw materials for sintering in the course to the discharge port.
Patent JP-2003150982-A (JP)
Title: Ticket issue system and ticket mount
Inventor: TAIMA TAKASHI
IPC: G07B5/06
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To order and issue a ticket on-line from a user's house. SOLUTION: This ticket issue system 10 comprises an order reception server 11 and a user's terminal device 13. The user's terminal device 13 is connected to a printer 18. A ticket mount having a peculiar unique code for every mount is set on the printer 18. A ticket application notification and the unique code of the ticket mount 19 are transmitted from the user's terminal 13 to the order reception server 11. The user's terminal device 13 prints out the ticket content including the reception number on the ticket mount 19 based on the ticket printing command from the order reception server 11. A storage 23 of the order reception server 11 stores the unique code and the reception number. In examining the ticket, the unique code and the reception number are collated with the description on the ticket 14.
Patent JP-2003144150-A (JP)
Title: Method and apparatus for refining/isolating nucleic acid
Inventor: KOJIMA KYOKO
IPC: C12N15/09
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining/isolating a nucleic acid stably in high yield. SOLUTION: This method comprises the steps of (1) adding an organic solvent at -5 to 55 deg.C to a solution containing the nucleic acid and a high-concentration salt and (2) adsorbing the nucleic acid to a carrier, thus improving the collection yield of the nucleic acid with slight variation in its collection.
Patent JP-2003150818-A (JP)
Title: Communication enterpriser selection system, communication enterpriser selection method and communication enterpriser selection program
Inventor: ARIMA KEIICHI
IPC: G06Q50/32
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce a labor caused by a new contract or contract alteration with a communication enterpriser, and to reduce a window work of the communication enterpriser. SOLUTION: A server 3 collects service contents provided by the communication enterprisers from communication enterpriser terminals 5, 6, 7 and accumulates them in a database 4. The server 3 acquires a specification condition when selecting the communication enterpriser from a user terminal 1 and accumulates it in the database 4. The server 3 determines the communication enterpriser providing the service content coincident with the specification condition desired by the user on reference to the specification condition, the service content and a communication history accumulated in the database 4, notifies the corresponding communication enterpriser terminals 5, 6, 7 of the change of the service content, the changed content, the change of the communication enterpriser or the like, and allows a contract content to be changed.
Patent JP-2003150724-A (JP)
Title: Software product sales system
Inventor: KOBAYASHI WAKAKO
IPC: G06Q50/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a software product sales system suitable for the sales of software of a function-restricted version. SOLUTION: In a software product sales system for selling normal version software and the function-restricted version software obtained by lowering the function of the normal version software, when receiving the purchase request of the function-restricted version software, the function-restricted version software is sold at a price for the function-restricted version to the purchase- requesting person and data of the sale is stored in a storage part 15. When the purchase of the normal version software is requested by a person who has already purchased the function-restricted version software, questionnaires about the function-restricted version software, are given to the purchase requesting person, and the result of the questionnaires is stored in the storage part 15.  After this, the normal version software is sold to the purchase requesting person at a price lower than a standard value. In addition, the sales system is provided with a sales situation analysis processing part 13 capable of outputting information obtained by performing statistical processing to data stored in the storage part 15.
Patent JP-2003157919-A (JP)
Title: Flexible flat cable, and mounting method of flexible flat cable and printed circuit board
Inventor: YAMAGUCHI TOSHIRO
IPC: H02G1/14
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a terminal part from exfoliation caused by the force or vibration from outside by dispersing/relaxing the force added to the terminal part of the FFC. SOLUTION: For the FFC having an end terminal capable of soldering a conductive flat conductor and the FFC to the printed circuit board, and an insulation part insulating the flat conductors from each other or insulating the flat conductor from outside, at least one supplemental terminal part is formed to the outside of the end terminal.