baber/WOPTO huggingface dataset:
Patent JP-2004077944-A (JP)
Title: One-component developing apparatus
Inventor: AONO TATSUYA
IPC: G03G15/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a one-component developing apparatus constituted so that toner is prevented from being excessively supplied to the thin layer forming part of a developing roller, and also, space-saving can be attained.  <P>SOLUTION: A curvature larger than that of the developing roller is formed on a toner control plate 4 functioning as a part of a toner control member for controlling the toner supply to the thin layer forming part of the developing roller, consequently, the reduction of a gap between the developing roller and the plate is mitigated, further, several toner drop holes 7 are formed in the toner control plate 6 so that the toner can appropriately drop through the holes 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083019-A (JP)
Title: Simple food container
Inventor: SHIBATA ICHIRO
IPC: B65D85/50
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple means having stable corners and capable of preventing a liquid from leaking from a container in a simple container formed by folding to raise four side rims of a single sheet material and having the center of the sheet as the bottom of the container and the raised parts as a frame of the container, similarly to a common simple container formed by thermally welding or gluing.  <P>SOLUTION: A fixing means of a raised frame corner is constituted of a frame material in contact with the corner consists of opposite internal and external surfaces in contact with internal and external surfaces of the frame material and a fitting member having a top surface with the width of the frame material as the internal width and fitted from upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084483-A (JP)
Title: Mixture supply device
Inventor: ABE MOTOYUKI
IPC: F02B31/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein when reduced travel of either intake control valve generates a swirl flow in a combustion chamber during a low speed operation, a low flow rate in an intake pipe with the smaller opening may cause stagnation of fuel.  <P>SOLUTION: An internal combustion engine has two intake pipes 105 and 106 and an intake control valve 103 on each cylinder. The two intake pipes 105 and 106 on each cylinder has a fuel supply point of a fuel supply device, near the intake control valve 103 whose travel is larger during a low speed operation. A fuel supply port in communication with separate fuel supplying means is defined near the intake control valve 102 whose travel is smaller in a low speed operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086423-A (JP)
Title: Locker system and locker use fee charging method
Inventor: HARA SHUHEI
IPC: G06Q50/28
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To sharply promote the spread of a locker by suppressing the load of the locker use fee of a delivery agent to a fixed limit.  <P>SOLUTION: A locker control center 11 charges the use fee of the locker 12 to a delivery agent 13 concerning the use of the locker until the set number of times N of use, and the delivery agent 13 is forced to bear the load of the use fee of the locker 12 concerning the use of the locker until the set number of times N of use. When the number of times of use exceeds the set number of times N of use, the use fee is free regardless of the number of times of use afterwards. Thus, the load of the use fee of the locker 12 of the delivery agent 13 can be suppressed to the fixed limit, and even when the number of times of locker 12 of the delivery agent 13 is increased, it is not turned to be any profit oppression factor. Thus, it is possible to increase the advantages of the delivery efficiency improvement of a delivery object, and to sharply promote the spread of the locker 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087659-A (JP)
Title: High voltage transformer
Inventor: FUSHIMI TADAYUKI
IPC: H01F30/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage transformer capable of stably lighting a plurality of discharge lamps, and realizing sharp miniaturization and cost reduction.  <P>SOLUTION: A high voltage transformer 11 is configured as an inverter transformer for lighting two CFL at the same time, and a primary coil (45) and secondary coils (46, 47a, b) constituted of two conductors are wound around a bar-shaped magnetic core 30. The secondary coils (46, 47a, b) are constituted of a common coil (46) around which two conductors are commonly wound and independent coils (47a, b) around which two conductors are independently wound. The conductors whose wounding operation is not carried out concerning the seconds 47a, b are made to pass while insulated between the conductors whose wounding operation is carried out so as to be buried in a groove scored on the button wounding surface of the sections 47a, b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084309-A (JP)
Title: City water supply system
Inventor: NAGANO YOJI
IPC: F24J3/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a city water supply system that makes use of the stability of underground temperature to keep roughly constant the temperature of tap water supplied from a faucet, thus providing tap water that feels cold during summer and warm during winter, and reducing the energy usually required to cool or warm (boil) tap water.  <P>SOLUTION: In the water supply system, a conducting pipe for connection to a distributing pipe is connected to one end of the upper portion of a buried sealed pipe, and a pumping pipe whose opening is located near the bottom face of the sealed pipe is provided inside the sealed pipe in such a manner as to extend above the ground through the upper end face of the sealed pipe and connect to the faucet. A plurality of bottomed cylindrical bodies are arranged in parallel on the bottom face of a box hole formed from above the ground. The conducting pipe for connection to the distributing pipe is connected to the end face of the bottomed cylindrical body at the one end and the pumping pipe for connection to the faucet is connected to the end face of the bottomed cylindrical body at the other end. A water pipe connects together the end faces of the plurality of bottomed cylindrical bodies. The box hole is filled with earth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085974-A (JP)
Title: Spatial optical modulator
Inventor: KUHARA TAKASHI
IPC: G02B26/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spatial optical modulator of simple structure, capable of high-speed data conversion, and large in light intensity.  <P>SOLUTION: The spatial optical modulator is used for a holographic storage device which records and reproduces interference fringes of light on and from a recording medium and has a plurality of elements which each comprise a lower electrode 14, a piezoelectric layer 10, an upper electrode 12, and a reflecting layer 11 formed one over another on a substrate 15 and arranged in two dimensions while sectioned in the laminating direction and can be controlled independently of one another; and surfaces of reflecting layers 11 reflecting light are formed on the same plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087028-A (JP)
Title: Disk drive and data reproducing method
Inventor: NAGAFUNE KOJI
IPC: G11B20/10
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive provided with a function by which a read-error caused by a frequency variation part of recorded data generated by contact of a head and a disk can be restored effectively.  <P>SOLUTION: When occurrence of a read-error, PLL parameters of a PLL circuit 105 included in a read-channel are changed, and a disk drive provided with a CPU 13 performing retry operation is disclosed. The CPU 13 changes the PLL parameter through a PLL control circuit 106 except the retry parameter required for normal retry, and restores the read-error caused by a record part of frequency variation on the disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084617-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F01N3/24
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a NOx occlusion reduction catalyst to continually use over a long period without increasing NOx emissions from the NOx occlusion reduction catalyst of an internal combustion engine exhaust system.  <P>SOLUTION: A NOx occlusion capacity noxmax [=enoxext×(Tnox-Ta)] at the timing (ts) when NOx concentration on the downstream side of the NOx occlusion reduction catalyst actually begins to increase is estimated by using a NOx increase period Tnox from completion of a rich spike until an increase in the NOx concentration is detected by a NOx sensor, a NOx emissions enoxext during idling and a detecting time delay Ta. A rich spike execution determination value is finally updated by the value of the NOx occlusion capacity noxmax. Thus, if the NOx occlusion reduction catalyst deteriorates, it can be suitably updated to the rich spike execution determination value adapted to actual occlusion capability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093623-A (JP)
Title: Illuminator and display device using the same
Inventor: TANI NAOAKI
IPC: G03B21/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain illumination whose light efficiency is high and in which a fluctuation of light quantity is small.  <P>SOLUTION: An LED chip 20 and a holding glass 11 are held by a holder 10 in a state where the glass 11 is parallel with the emitting surface of the chip 20 and keeps a specified interval therefrom, and a solid tapered rod 30 is stuck and fixed with a light transmissible adhesive on its emitting end 30B where diffused light from the chip 20 is emitted on the same side as the surface of the glass 11 opposed to the chip 20, whereby positional change between the chip 20 and the rod 30 is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092751-A (JP)
Title: Three-way valve
Inventor: SOTOZONO HIDEKI
IPC: F16K31/42
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-way valve of a simple structure, hardly impairing its thermal efficiency.  <P>SOLUTION: This three-way valve comprises one fluid inlet 1, a first outlet 2 and a second outlet 3, and allowing the fluid flowing from the fluid inlet 1 to flow out from one of the first outlet 2 and the second outlet 3. A second main valve 30 and a first main valve 20 are mounted on a channel to the first outlet 2, a channel from the second main valve 30 to the second outlet is branched, the second main valve 30 is opened and closed by a solenoid valve 50, and the opening and closing of the first outlet 2 is linked with the opening and closing of the second main valve 30. The first main valve 20 is communicated to the fluid inlet 1 through the second main valve 30, and introduces a refrigerant pressure of the second outlet as the back pressure of the first main valve 20 to operate the first main valve 20 in the closing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092188-A (JP)
Title: Floor structure of balcony
Inventor: YAMAGUCHI HIROKI
IPC: E04D13/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the floor structure of a balcony in which a crossover step can be reduced in height, while maintaining floor rigidity excellently.  <P>SOLUTION: An auxiliary floor beam (21) approximately parallel with a floor beam (20) at the front end of the balcony is installed, and a backing material (30) for the structure in the vicinity of the front end of the balcony is dropped between the front-end floor beam (20) and auxiliary floor beam (21) while a drain gutter (35) is mounted on the backing material (30). Since even a floor-face level on the interior side of the upwardly inclined balcony from the drain gutter can be reduced in height by lowering the finishing level of the drain gutter (35) on the balcony front-end side, the height of a waterproof vertical wall (43) of a window (42) is lowered, and the crossover step (H) can be reduced in height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096427-A (JP)
Title: Pattern generating apparatus and method
Inventor: MORIYAMA YUTAKA
IPC: G01R31/3183
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern generating apparatus and method capable of generating a PN pattern at a high incidence rate without causing an increase in the cost including the running cost.  <P>SOLUTION: The pattern generating apparatus generates the parallel PN pattern in k bits (k is an integer for satisfying k>2<SP>n</SP>-1) whose period is 2<SP>n</SP>-1 bits (n is an integer of 2 or over) synchronously with a reference clock. A pattern by 2<SP>n</SP>-1 bits of one period of the PN pattern from the least significant bit of the PN pattern generated at an m-th reference clock (hereinafter this pattern is called 'A pattern') is employed for a pattern in 2<SP>n</SP>-1 bits from the most significant bit of the pattern generated at an (m+1)th reference clock. Further, a pattern by k-(2<SP>n</SP>-1) bits from high-order bits of the A pattern is employed for a pattern by k-(2<SP>n</SP>-1) bits from the least significant bit of a pattern generated at the (m+1)th reference clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223394-A (JP)
Title: Device having negotiation function and agreement formation system
Inventor: KAGEYAMA MITSUHIRO
IPC: G06Q30/06
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of negotiating about the disclosure of attribute information.  <P>SOLUTION: A terminal 50 is provided with; a personal attribute information managing part 54 for storing and managing users' attribute information; and an entrance/exit managing part 53 for controlling the output of the users' attribute information to external devices, and for controlling the input of the attribute information of other persons from the external devices. A center device 10 is provided with: a contents managing part 14 for managing contents; a server part 15 for implementing services; a service attribute information creating and managing part 13 for managing attribute information about contents and services; and an entrance/exit managing part 12 for controlling the output of the attribute information of services and contents to external devices and controlling the input of the users' attribute information inputted from other devices. The entrance/exit managing part 53 and the entrance/exit managing part 12 conduct negotiations with each other to automatically decide the range of attribute information to be disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004089582-A (JP)
Title: Eyelash curler
Inventor: NOJIRI HIDEYUKI
IPC: A45D2/48
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash curler which has good touch feeling and is convenient for use.  <P>SOLUTION: This eyelash curler cramps the eyelash with a press head 2 and an elastic rubber pad 3 so as to give the eyelash a curl. The press head 2 is set on the tip end of forked support members 4a, 4b set linked to one of a pair of finger hooking levers 4, 5. The elastic rubber pad 3 is retained by the tip end of a slider member 8 rotatably connected to the other finger hooking lever 5. Further, the slider member 8 has an inspection hole at the center 8a and comprises a synthetic resin made plate with a side made into a gently curved face 8c facing the skin near the eyelid and the zygomatic bone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097853-A (JP)
Title: Particulate treatment equipment
Inventor: KARATSU HIROTAKE
IPC: F26B25/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate treatment equipment which can efficiently discharge a particulate product processed in a rotary drum.  <P>SOLUTION: The treatment apparatus has a trunk section 3, a front wall section 4, a rear wall section 5, and a plurality of scooping plates 20 arranged at the positions covering a porous section for airflow in a rotary drum 2. To the rotary drum 2, a product discharge plate member 40 and a product discharge promotion scoop member 50 are attached so as to be freely detachable when a particulate product is taken out. The product discharge plate member 40 has a product transport section 44 and a slope member 45, of which the side edge 45a is in contact with the front wall section 4 and the terminal edge 45b is in contact with a scooping plate 20. The product discharge promotion scoop member 50 has a trough member 55 and is arranged at the front position of the rotating direction of the rotary drum 2. The product discharge plate member 40 is arranged at the rear position of the rotating direction of the rotary drum 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102558-A (JP)
Title: Server device
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F3/048
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device for controlling multiple kinds of network apparatuses in an integrated manner and easily setting control for cooperatively operating them.  <P>SOLUTION: A display control part 32 arranges an icon for indicating the network apparatuses (such as a terminal unit 12 to a printer 22) on a layout image according to setting information 36 in a storage part 35, and displays the icon on a display part 31. A user executes control setting operation to the icon, and an operation part 33 accepts this operation. A setting part 34 sets the control of the network apparatuses according to the operation accepted by the operation part 33, and registers and updates the setting information 36, and at the same time, reflects the control setting by automatically sending indication for changing the setting to the related network apparatuses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098889-A (JP)
Title: Weather strip mounting structure
Inventor: HIKOSAKA ATSUSHI
IPC: B60R13/06
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip mounting structure for restricting the dislocation of weather strips in the longitudinal directions without involving structural difficulty.  <P>SOLUTION: A body side weather strip 11 is provided at the door opening peripheral edge corresponding to a door 3, a door weather strip 21 is provided along the outer peripheral edge of a sash 4 of the door 2 and a glass run 31 is provided on the inner periphery side of the sash 4 of the door 2. The body side weather strip 11, the door weather strip 21 and the glass run 31 have their joined surfaces joined to one another by magnetically joining magnetic coating layers provided on the weather strips 11, 12, 13 to magnets 41-43 provided on sides of the body 2 and the door 3. Thus, the dislocation of the weather strips 11, 12, 13 in the longitudinal directions is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097640-A (JP)
Title: Pre-filled syringe
Inventor: KITO HIDEAKI
IPC: A61M5/315
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-filled syringe that is excellent in operability such as discharging a liquid medicine, while it ensures its external cylinder to be in hygienic conditions when it is not used.  <P>SOLUTION: This is the pre-filled syringe 1 where the liquid medicine 6 is already filled. It comprises the external cylinder 2, a gasket 3 that can slide within the external cylinder 2, a pusher 4 connected with the gasket 3 to move it, and a sealing member 5 for sealing an opening at the base of the cylinder tube 2. The sealing member 5 has an insertion hole 51 through which the pusher 4 is inserted, so that the outer circumferential surface of the pusher 4 slides while keeping a close contact with the protrusions 52 and 53 of the insertion hole 51. A groove 42 that serves as an air passage is formed at the external circumferential surface of pusher 4. Before pushing the pusher 4 toward the base end, a second space V<SB>2</SB>is kept shut off from the air. When the pusher 4 is pushed toward the base end and the end 422 of the groove 42 goes beyond the protrusion 53, the air flows through the groove 42 into the second space V<SB>2</SB>so far kept in a negative pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108615-A (JP)
Title: Steam compression type refrigeration cycle with ejector
Inventor: YOSHIKAWA TOMOIKU
IPC: F25B1/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam compression type refrigeration cycle with an ejector capable of increasing refrigerating effect of the refrigeration cycle by supercooling a high-pressure condensate by use of an intermediate port of a compressor and a built-in ejector cycle.  <P>SOLUTION: This steam compression type refrigeration cycle with the ejector comprises the compressor 21 with the intermediate port, a condenser 22, an expansion valve 24a, and an evaporator 24. A supercooler 23 for cooling the high-pressure condensate led out of the condenser 22 is attached between the condenser 22 and the expansion valve 24a, and a cooling means of the supercooler 23 incorporates the ejector cycle 30. The ejector cycle 30 comprises the ejector 25, a gas-liquid separator 26, a throttle valve 26a, and a countercurrent type heat exchange path 23a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109572-A (JP)
Title: Liquid crystal display device
Inventor: IWASAKI HIROHARU
IPC: G09G3/34
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in which light transmittance of short wavelength is normally higher than the light transmittance of long wavelength when polarization axes of a polarization film are orthogonally arranged, deep blue that is the color of iodine is displayed rather than black when an iodine system polarization sheet, that is commonly used for a liquid crystal TV, is used to conduct black display while polarization axes are orthogonally arranged, i.e., a color tone is shifted to blue direction when On display of liquid crystals is shifted to Off display or halftone display.  <P>SOLUTION: A display color of a liquid crystal display device is properly maintained by holding correction characteristic corresponding to the light transmission characteristic of a liquid crystal panel and by controlling back light in accordance with input video signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111736-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HAYAKAWA YUKIO
IPC: H01L29/78
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable semiconductor device, wherein increase in the resistance value of a gate electrode due to a fine line effect is suppressed, variations in the resistance of the gate electrode are reduced, and the deterioration of a gate insulation film is prevented, and also to provide a method of manufacturing the same.  <P>SOLUTION: In the gate electrode, a second polycrystalline silicon film 25, which has a small crystal grain diameter and has a prescribed crystal plane orientation, with respect to a first polycrystalline silicon film 22, is formed above the first polycrystalline silicon film 22. Due to this structure, even if there are some local parts, where the rate of a silicide reaction is different from one in the other parts, when forming a silicide layer on the second polycrystalline silicon film 25, a silicide reaction between the silicide layer and non-reactive portions of the second polycrystalline silicon film 25 can be carried out earlier than a silicide reaction, between the silicide layer and the first polycrystalline silicon film 22.  <P>COPYRIGHT: (C)2004,JPO