baber/WOPTO huggingface dataset:
Patent JP-2004083345-A (JP)
Title: Process for preparing organic optical single crystal
Inventor: SASAKI TAKATOMO
IPC: G02F1/361
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for forming an organic optical single crystal having a desirable shape at the point of crystal growth.  <P>SOLUTION: In the process, the organic optical single crystal is formed from a solution of an organic optical material while changing the concentration of the organic optical material in the solution to control the thickness and/or the aspect ratio of the single crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085958-A (JP)
Title: Cleaning mechanism and its control method for toner feed roller in liquid development electrophotographic device
Inventor: MOTO SATORU
IPC: G03G15/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a toner feed roller cleaning mechanism that efficiently cleans carved pattern grooves on the surface of a toner feed roller, and to provide a technique for realizing a control method in which the cleaning of the toner feed roller is periodically performed.  <P>SOLUTION: A liquid development electrophotographic device is provided with the mechanism for cleaning the toner feed roller (roller). This cleaning mechanism is designed to clean the roller mounted in the development mechanism by applying a bias voltage to the roller and separating toner particles remaining in the carved pattern grooves on the surface of the roller. Also, the cleaning mechanism is set so that the process for cleaning the roller is added to the process for controlling the operation of the liquid development electrophotographic device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082568-A (JP)
Title: Ink occluding body
Inventor: MIYAMOTO TAKESHI
IPC: B43K5/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink occluding body with a means impregnated with ink in a cylindrical body which prevents the ink from overflowing from a shaft body of a writing utensil caused by filling the ink by forming a hole in the cylindrical body.  <P>SOLUTION: The ink occluding body with the means impregnated with the ink in the cylindrical body is provided, and the hole is formed in the cylindrical body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083771-A (JP)
Title: Composition for metal-protective film formation
Inventor: WATANABE TAKAHIRO
IPC: C09D5/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for forming a protective film on a metal substrate.  <P>SOLUTION: This composition for metal-protective film formation comprises one or more kinds of components selected from the group consisting of a compound containing a mono to hexa-valent metal ion and a silicon compound, light storage pigment, a light storage dye, fluorescent pigment and a fluorescent dye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087934-A (JP)
Title: Resist-coating method and resist-coating equipment
Inventor: YOSHIDA KIMITOKU
IPC: G03F7/16
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide resist-coating equipment and a resist-coating method which can uniformly apply resist to the bottom surface part, a wall surface part and a top edge part of a deep trench pattern, which is formed on a surface of a Si wafer by using a spray coat method and has a depth of at least 30μm.  <P>SOLUTION: The resist coating equipment is provided with a chuck 3 and a spin motor 5 which suck, fix and rotate the Si wafer 1, wherein a step-difference pattern is formed on the surface, an electromagnetic coil 9 for heating the Si wafer 1; a jet nozzle 12 for spraying the resist 13 in a mist form on the Si wafer 1; a coater cup 8 for preventing scatter of the resist 13 to periphery, which is to be caused by resist spray of the nozzle 12 and for discharging superfluous resist; an infrared-ray radiation thermometer 11 for measuring the surface temperature of the Si wafer 1; and an electromagnetic induction coil control equipment 10 which receives a signal from the thermometer 11, controls the coil 9, and adjusts the temperature of the Si wafer. A uniform resist film is formed in the step-difference pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083368-A (JP)
Title: Molding method of optical device
Inventor: MATSUMURA SHUSAKU
IPC: C03B11/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the dislocation of a molding base material placed on a lower die which is caused by the flow of a purge gas in the manufacture of an optical device by press-molding.  <P>SOLUTION: An upper die 4 and the lower die 11 are arranged in a molding chamber 17 where the atmosphere is controllable, the glass molding base material 1 is set on the lower die 11, the pressure of the molding chamber 17 is reduced and after the inside of the molding chamber 17 is replaced by an inert gas, the upper die 4, the lower die 11 and the molding base material 1 are heated to a prescribed temperature and next, the molding base material 1 is press-molded between the upper die 4 and the lower die 11. In the process, when the inside of the molding chamber 17 is replaced by the inert gas, the pressure in the molding chamber 17 is reduced to ≤5 Pa at first, and next, the inert gas is blown in the molding chamber at ≥3 m/sec to ≤30 m/sec flow rate from a position where the upper die 4 and the lower die 11 are not exposed directly to the gas to purge the inside of the molding chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088670-A (JP)
Title: Facsimile machine and control method thereof
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/387
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable color re-transmission from a transmitting machine in different resolution designation by enabling re-transmission of a DIS signal, considering that a receiving machine does not have a receiving function corresponding to a monochromatic resolution designating bit, when the transmission machine designates facsimile transmission in color and designates non-square resolution of the transmission.  <P>SOLUTION: When the color communication is designated in non-square resolution in which the designation of resolution in a main scanning direction is different from the resolution in a sub-scanning direction, an initial identification signal which is changed is re-transmitted without a receiving function of the designated resolution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093176-A (JP)
Title: Integrating flowmeter
Inventor: SETO MINORU
IPC: G01F3/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrating flowmeter which can obtain accurately an integrated flow rate of fluid passing a specified channel, without depending on presence and absence of a pulsation state.  <P>SOLUTION: The integrating flowmeter is provided with a thermal flow sensor for measuring an instantaneous flow rate of the fluid passing the specified channel, a flow rate measure which integrates the instantaneous flow rate measured by the flow sensor, outputs a unit flow rate signal when the integrated value reaches a prescribed unit flow rate, and resets the integrated value, and a flow rate integrating means which counts the unit flow rate signal output from the flow rate measure, and obtains an integrated flow rate of the fluid passing the specified channel. The integrating flow meter is provided especially with a pulsation detecting means for detecting a pulsation state of the fluid in the channel, and a flow rate measure changing means which changes largely and sets the unit flow rate turning to interpretation criteria of an integrated value in the flow rate measure, when a pulsation is detected by the pulsation detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089068-A (JP)
Title: Ah RECEPTOR LIGAND-SPECIFIC GENE EXPRESSION INDUCER AND APPLICATION TECHNOLOGY OF HETEROGENE INDUCTION AND EXPRESSION SYSTEM BASED ON THE FUNCTION OF THE INDUCER
Inventor: OKAWA HIDEO
IPC: C12Q1/68
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gene expression inducer for recognizing an AhR ligand, a heterogene induction and expression system using the same and to develop technology of monitoring and/or lightening the ligand the ligand using an eukaryotic organism to which the expression system is transferred.  <P>SOLUTION: The vector is provided with a first promoter sequence for carrying out structural or conditional transcription, a first transcription structure comprising a DNA binding domain, a nuclear localization signal sequence, the ligand binding control domain and a transcription activation domain arranged in the downstream of the first promoter sequence, one or more second promoter sequences which are specifically combined with the DNA binding domain and transcribes a transcription unit under the control of the transcription activation domain by the action of the transcription activation domain and a second transcription structure which contains a reporter gene arranged in the downstream of the second promoter sequence. The transformant is transformed with the vector. The method comprises monitoring and/or lightening the ligand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094629-A (JP)
Title: Method for reading magnetic ink character, reader and pos terminal using the reader
Inventor: MINOWA MASAHIRO
IPC: G06K9/03
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic ink character reading method and a reader capable of efficiently and surely processing magnetic ink characters which can not be recognized.  <P>SOLUTION: The magnetic ink character reading method is provided with a process (S101) for reading a printed magnetic ink character, recognizing the corresponding character and converting an unrecognizable magnetic ink character into a prescribed code, a process (S102) for storing recognized characters and prescribed codes as read data, a process (S106) for generating a message for urging the input of correction data corresponding to the prescribed codes and other prescribed messages in accordance with the number of prescribed codes in the read data, processes (S107, S108, S111, S112) for displaying the read data and the messages and receiving data inputted in accordance with the message, and a process (S109) for substituting the inputted correction data for the prescribed codes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091660-A (JP)
Title: Fuel for premixed compressed self-ignition type engine
Inventor: SHIBATA HAJIME
IPC: F02B1/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel capable of sufficiently exhibiting engine characteristics of a premixed compressed self-ignition type engine capable of attaining low NO<SB>x</SB>discharge gas, low fuel cost and high heat efficiency at the same time.  <P>SOLUTION: The fuel for premixed compressed self-ignition type engine has the following distillation properties (1) and fulfills the following required conditions (2) and (3). (1) Initial boiling point is <45°C and 50% distillation temperature is ≥60 °C and ≤105°C and final boiling point is ≥120°C and ≤210°C. (2) 4×E1+3×E2+2×E3-1×E4-4×E5≥100 [wherein E1 is a fraction having <70°C boiling point; E2 is a fraction having ≥70°C and <100°C boiling point; E3 is a fraction having ≥100°C boiling point and <130°C; E4 is a fraction having ≥130°C and <160°C boiling point; E5 is a fraction (vol.%) having ≥160°C boiling point]. (3) Paraffin content in the fuel is ≥30 vol.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089570-A (JP)
Title: Chair
Inventor: KAMATA TATSUO
IPC: A47C1/024
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of preventing the slipping of a hand touching an armrest when a user stands up or sits on the chair.  <P>SOLUTION: The chair comprises a base body 1, a seat body 4 whose front end is rotatably connected to the base body, a gas spring 11 one end of which is connected to the base body with the other end connected to the rear end of the seat body to be extended as operated for rotating the seat body with the front end as the fulcrum in the direction of raising the rear end, an armrest body 10 attached to the end of the seat body in the cross direction along the seat body in the front/rear directions with a hand-rest part formed at the front end, and a control part 28c of a control lever attached on the lower surface of the front end of the armrest body for operating the gas spring by the operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093080-A (JP)
Title: Sheet heater
Inventor: ARIMA SATOSHI
IPC: F24D13/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric carpet capable of preventing a user from getting tired and allowing its use with relaxed feeling.  <P>SOLUTION: A sheet heater is composed of a cushion member 1, a heat generation body 2 constituted like a face on its upper face and capable of being bent freely, and a surface member 3 constituted on its upper face. The cushion member 1 can be freely deformed and is provided with a fixing means 5 fixing with an adequate shape so that it is deformed and fixed into a shape that the user desires in order to realize the facial adopted heating device capable of preventing the user from getting tired and allowing its use with relaxed feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202058-A (JP)
Title: Drive unit, vehicle provided with this and driving control method for this vehicle
Inventor: NETT HANS-PETER
IPC: B60L50/16
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit particularly for a vehicle permitting larger freedom regarding a design and a function when a distribution of torque and/or the state of torque between first and second shafts of the vehicle is adopted and driven by a plurality of shafts.  <P>SOLUTION: The drive unit includes a first driving source for merely driving a first driving shaft 2; and a second driving source useful for driving a second driving shaft 3 through superposed drive with the first driving source. The drive unit includes a first input shaft 17 for establishing a driving connection with the first driving shaft; a superposed drive 14 including a second input shaft and an output shaft; and an electric motor 15 provided with a rotor and a stator, constituting the second driving source, in which one part (rotor, stator) is connected to the second input shaft 18 of the superposed drive 14 and the other part (rotor, stator) is connected to another rotation member of the superposed drive 14. The drive unit 20 is particularly used for an automobile 1 driven by a plurality of shafts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097008-A (JP)
Title: Device for storing seedling, and method for transferring seedling
Inventor: TADA TATSUO
IPC: A01G33/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for storing seedlings and a method for transferring seedlings, each improving work efficiency in transferring operation for transferring seedlings of seaweed grown on the ground.  <P>SOLUTION: According to the device for storing seedlings and the method for transferring seedlings, seedlings 2 of seaweed are grown on the ground, the seedlings are transferred into the bottom of the sea, and transplanted on the bottom of the sea. The seedlings 2 are grown in a seaweed plate 5, and the seaweed plate 5 is stored in the device for storing and transferring the seedlings 1. Utilizing the storing device 1 makes it possible to improve working efficiency in comparison with the case when transferred by worker's hand operation such as bundling with strings. The device for storing seedlings is convenient because of its small size so as to be transferred via home delivery services. Attaining such transfer of the seedlings 2 results in growing the seedlings 2 at one place in a large scale and transferring them to respective transplanting places, and thereby does a lot for such transplanting operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097400-A (JP)
Title: Bathing lift for a plurality of bathtubs
Inventor: HATSUTORI MICHINAO
IPC: A61H33/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing lift for a plurality of bathtubs, which enables physically challenging persons and aged care recipients (hereafter called bathing persons) to enter or leave the plurality of bathtubs.  <P>SOLUTION: In the bathing lift 5 for the plurality of bathtubs, the bathing lift 5 that lets the bathing persons to enter or leave the plurality of bathtubs by firmly holding a wheelchair 3 or a seat 4 thereof 3 has a control part 6 for controlling the lifting or lowering of a lift part 16 and a lower limit stop part 7 which automatically stops the lowering of the lift part 16 corresponding to the depth of the bottom surface for each of the plurality of bathtubs. The lower limit stop part 7 is made up of a lower limit setter 8 which can properly set a lower limit value related to the lowering position of the lift part 16 corresponding to the depth of the bottom surface of each bathtub, a bathtub selector 26 for selecting the bathtub usable for bathing, a position detector 9 for detecting the lowering positions of the lift part 16, and a position comparator 10 which compares the output values of the position detector 9 with the set value of the lower limit setter 8 for the selected bathtub.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100787-A (JP)
Title: Metal bellows tube and its manufacturing method
Inventor: KOIZUMI KAZUO
IPC: F16L11/11
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal bellows tube greatly improving bending fatigue resistance than that of a conventional one.  <P>SOLUTION: The cross section of crests 2 and troughs 3 in a bellows tube wall 1 of the metal bellows tube 10 has a V shape. The pitch of the bellows is preferable to be 1.5mm or less and the height of the crest is preferable to be 0.5-4.0mm. This metal bellow tube is especially suited to a flexible tube and materializes the flexible tube with superior durability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055508-A (JP)
Title: Insulated branch connector for remote installation onto aerial line for power distribution
Inventor: FRANCOIS PIERRE
IPC: H01R4/24
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch connector usable for areal lines for power distribution to various cables of various voltages.  <P>SOLUTION: This branch connector is provided with at least two jaw parts 10 and 20, comprising hard insulation material, and forming two totally cylindrical containing parts, at least one of which is provided with at least one metal contact member 55 or 56, and a tightening means 30 to enable the two jaw parts 10 and 20 to be brought close to each other. The two jaw parts are provided with passage holes 14 and 25 for the tightening means provided with a center screw 30 and a nut 33. The screw 30 has a head part to be supported by an upper surface of the upper jaw part 10. The screw 30 is connected to a grasping and screw tightening ring 41 at an end part on the other side. The nut 33 is prohibited from rotating to the lower jaw part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099770-A (JP)
Title: Epoxy (meth)acrylate and/or urethane (meth)acrylate resin composition, and method for curing the same
Inventor: SHIMIZU TAKUJI
IPC: C08F299/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy (meth)acrylate and/or urethane (meth)acrylate resin composition by which an epoxy (meth)acrylate resin and/or a urethane (meth)acrylate resin is cured without foaming the resin at curing even if a ketone peroxide-based curing agent is used; and to provide a cured product obtained from the resin composition.  <P>SOLUTION: The epoxy (meth)acrylate and/or urethane (meth)acrylate resin composition comprises at least (A) the epoxy (meth)acrylate and/or the urethane (meth)acrylate resin, (B) a curing accelerator and (C) a foaming inhibitor. The method for curing the epoxy (meth)acrylate and/or urethane (meth)acrylate resin composition involves using the resin composition and (D) the curing agent containing a ketone peroxide-based compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160477-A (JP)
Title: Aqueous composition of higher aliphatic alcohol, production method and administration method
Inventor: MIYAMOTO ITARU
IPC: A61K47/34
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous composition of a higher alcohol which has excellent absorptivity and is confirmed to have sufficient physiological activity by a small amount of administration for a short period of time and to provide a method for producing the same.  <P>SOLUTION: This aqueous composition of a higher alcohol is obtained by making a 20-38C higher aliphatic alcohol into a solubilized state having ≤180 nm particle diameter in the presence of a surfactant. This method for producing the aqueous composition of a higher aliphatic alcohol comprises mixing a component A which is obtained by dissolving 0.000085-10 wt.% of a 20-38C higher aliphatic alcohol in a lower alcohol solvent and formulating with a component B which is 0.000085-80 wt.% of one or more kinds selected from the group consisting of a polyglycerol fatty acid ester, a sorbitan fatty acid ester, lecithin, enzymatically-hydrolyzed lecithin, monoglyceride, diglyceride, saponin, sodium caseinate, gum arabic and gelatin in the ratio of the component A/the component B of 1/1-1/300 and the rest of an aqueous solvent and carrying out a desolvation process for removing the lower alcohol while dispersing under reduced pressure or normal pressure so as to make the average particle diameter in the preparation ≤180 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108032-A (JP)
Title: Wire gate
Inventor: AINO EIJI
IPC: E01F13/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire gate that adjusts to a wide frontage by use of wire and improves closing performance by reciprocating a plurality of wires at a vertical interval.  <P>SOLUTION: The wire gate has the wire 3 stretched between posts for reciprocating at a vertical interval, a winder 4 connected to a tip of the wire 3, a winding post 1 on which the winder 4 is fixed, and a wrapping post 2 to which the wire is stretched from the winding post 1; and slacks and tenses the stretched wire 3 to open and close the post interval. The posts have means for urging the wire 3 toward the ground when the wire 3 is slacked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111741-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: KAWAHARA TAKAAKI
IPC: H01L29/78
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate insulation film which is formed between a substrate and a gate electrode and can suppress tunnel leakage current, even if a semiconductor chip is reduced in size.  <P>SOLUTION: The semiconductor device comprises the substrate, a first insulating film formed on the substrate, the gate insulating film, constituted of a second insulation film formed on the first insulating film, and the gate electrode formed on the second insulating film. The second insulating film is formed of a mixed film of two or more kinds of metal oxides.  <P>COPYRIGHT: (C)2004,JPO