baber/WOPTO huggingface dataset:
Patent JP-2002255654-A (JP)
Title: Tool for drying ceramic compact
Inventor: NARUSE KAZUYA
IPC: F26B9/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool for drying a ceramic compact, with which the whole ceramic compact can be uniformly dried in a short time without causing deformations such as warpage caused by inhomogeneous evaporation of water content in the ceramic body when the ceramic body is dried in a drying process of the ceramic body. SOLUTION: The tool for drying the ceramic compact is used for drying a columnar ceramic compact which is composed of a mixed composition containing a ceramic powder, a binder and a dispersion medium and in which many perforated holes isolated with one another by partition walls are parallelly arrange in the longitudinal direction. The tool for drying the ceramic body is formed from a material having a thermal conductivity of >=50 W/m.K.
Patent JP-2002258067-A (JP)
Title: Optical fiber wiring board
Inventor: KONDO KATSUAKI
IPC: G02B6/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber wiring board for collectively housing an optical fiber for performing optical wiring in a device, in an optical element, an optical circuit and an optical device. SOLUTION: In the optical wiring board in which at least one optical fiber is wired and held in and by a flexible sheet substrate, an electromagnetic shielding layer is provided in the sheet substrate. Electromagnetic noises are shielded by performing optical wiring within an optic/electric composite device using the optical fiber wiring board.
Patent JP-2002254555-A (JP)
Title: Metallic material with treated surface showing superb corrosion resistance
Inventor: UEDA KOHEI
IPC: B05D7/14
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material with a treated surface showing superb corrosion resistance. SOLUTION: This metallic material with a treated surface showing superb corrosion resistance has a rust-resisting coat layer, formed on the surface, which contains Si, a Si compound and one kind or two or more kinds of chemical compounds, as a corrosion inhibitor, which have a solubility of 10<-4> mol/l or more in the pH 11 to 13 range of a pH-potential equilibrium diagram and can be stably present as an oxide ion or a hydroxide ion.
Patent JP-2002261719-A (JP)
Title: Method and apparatus for transmitting
Inventor: KAWAKADO TATSUYA
IPC: H04J3/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for transmitting an SDH system, capable of interconnecting to a SONET system. SOLUTION: The method for transmitting comprises the steps of detecting an H byte from a managing unit group for constituting a synchronous transfer module of a reception signal, deciding whether an AU-3 mapping signal of the SONET system is an AU-4 mapping signal of the SDH system or not from valus of H1 byte, H2 byte and H3 byte for constituting the H byte, processing an AU-3 pointer using pointer values of the H1 byte, H2 byte and H3 byte in the case of the AU-3 mapping, or processing an AU-4 pointer using the pointer value of the H1 byte in the case of the AU-4 mapping, thereby automatically recognizing the transmitter of the SONET system and the conventional transmitter of the SDH system, thereby enabling the interconnection.
Patent JP-2002254636-A (JP)
Title: Ink jet head
Inventor: ABE SHUYA
IPC: B41J2/055
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ink jet head which reduces fluctuations of an ink drop ejection property. SOLUTION: A first substrate 1 provided with a diaphragm 15 and a second substrate 2 provided with an electrode 22 are bonded together via a silicon oxidized film 25, so that a width W of a groove 24 for electrode separation between electrodes 22 is made to be not greater than double the thickness (t) of the silicon oxidized film 25.
Patent JP-2002264667-A (JP)
Title: Support structure of exhaust pipe
Inventor: YOSHINO HIROSUKE
IPC: F16F15/08
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an exhaust pipe of a vehicle whose vibration is suppressed to reduce influence upon the inside of a cabin. SOLUTION: In an engine 1 transversely installed in a vehicle front part, a power plant side mount bracket 12 of a rear engine mount 5 is installed with a hanger rubber 13, and the hanger rubber 13 is installed with a hanger pipe 15 fixed to the exhaust pipe 8. Because the exhaust pipe 8 is installed to the mount bracket 12 through the hanger rubber 13, a vibration isolation structure is reduplicated to the exhaust pipe 8. Accordingly, the vibration transmitted to a vehicle body from the exhaust pipe 8 is damped to reduce a noise into the cabin. Because installation work of the exhaust pipe 8 requires only engagement of the rear engine mount 5 with the mount bracket 12, installability is improved.
Patent JP-2002271581-A (JP)
Title: Scanner
Inventor: FUJIOKA TETSUYA
IPC: G06T1/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a scanner, with which no nonconformities will occur in the constitution of a carriage or in scanning, even if each of the parts and components of the carriage is prepared by comparatively rough dimensions. SOLUTION: In the scanner, with which illuminating means 4, 5, 9 and 10 for original illumination are provided on a carriage 3 for scanning the surface of an original at least, and which is for reading image information by scanning the surface of the original, a plurality of projected locking members 12a-12c for locking wiring 9 of the illuminating means are provided on the carriage 3 and the wiring 9 is locked by any arbitrary locking member of lock members 12a-12c, so that a wiring paths can be changed.
Patent JP-2002268127-A (JP)
Title: Dual-purpose camera for silver halide photography and electronic image pickup
Inventor: MARUYAMA ATSUSHI
IPC: G03B19/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a dual-purpose silver halide photography and electronic image pickup camera equipped with a display means which can display information of the camera on a screen so that the display is easy for a photographer to see and understand. SOLUTION: In this dual-purpose silver halide photography and electronic image pickup camera, a main CPU 58 which controls the photography sequence of the camera performs on-screen display control so that the information display of the camera such as a panorama correction mask, a parallax correction mask, composition lines, a film frame number display, and date information is superimposed on a picked-up image displayed on an LCD monitor 71.  In this display, the main CPU 58 inhibits the parallax correction mask from being displayed when displaying the panorama correction mask, the composition lines from being displayed when displaying the panorama correction mask, and the parallax correction mask from being displayed when displaying the composition lines, and further superimposes the film frame number display and date display on the screen when displaying the panorama correction mask. Consequently, the information of the camera can be displayed on the screen so that it is easy for the photographer to see and understand.
Patent JP-2002275571-A (JP)
Title: cBN-BASE SINTERED COMPACT, AND COATED TOOL CONSISTING THEREOF
Inventor: KOBAYASHI MASAKI
IPC: C04B41/89
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a cBN(cubic boron nitride)-base sintered compact and a coated tool composed thereof by which the surface finish and chipping resistance of a workpiece can be greatly improved by removing a damaged layer from the surface of a sintered compact and smoothing cBN particles and further wear life can be improved by improving adhesion to a hard coating film and also to provide methods for manufacturing them. SOLUTION: Mechanochemical polishing treatment, chemical etching treatment or electrolytic polishing treatment is applied to the surface of the cBN sintered compact manufactured by machining to remove the damaged layer.
Patent JP-2002271914-A (JP)
Title: Cooling device for vehicle loaded with fuel cell
Inventor: SATO KAZUO
IPC: B60L11/18
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To optimize the amount of heat dissipation in between a cooling system for a fuel cell and the one for a drive vehicle part. SOLUTION: In a vehicle loaded with a drive vehicle cooling system 12, a stack cooling system 11 divided from the drive vehicle cooling system 12, and a primary cooling water pump which circulates primary cooling water when a drive vehicle part 2 and a fuel cell stack 1 are to be cooled; a control device 13 controls the cooling capability of the drive vehicle cooling system 12, based on the temperature of drive vehicle cooling water T1 and T2 and the temperature of stack cooling water T3 and T4, as well as controlling the cooling capability of the stack cooling system 11 based on the temperature of drive vehicle cooling water T1 and T2 and the temperature of stack cooling water T3 and T4.  At this time, the control device 13 controls the cooling capabilities of the drive vehicle cooling system 12 and the stack cooling system 11 individually by judging the status of cooling capabilities between them.
Patent JP-2002272800-A (JP)
Title: Massaging machine
Inventor: MURAKAMI TAKUYA
IPC: A61H7/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight massaging machine that can realize spiral massaging and patting (acupuncture) by a single power source, and can save power consumption. SOLUTION: The massaging machine has a massager composing portion A, a massager rotation section B, a patting massager coming in and out section C, and a driving section D, and the massager rotation section is made up of first and second massager gears 7 and 8 and frames 10, and in each of the frame, a massaging massagers 2c and 2d are formed in the eccentric position, a patting massager coming in and out hole 11 is formed in the eccentric position, the massager composing section is comprised of first and second central shafts piercing through shaft centers of gears for massagers, and first and second patting massagers 2a and 2b, the patting massagers coming out and in section is made up of an elastic body 20 and a gear 27 with a cam, and in the driving section, a first pinion 5 transmits rotation to the first and second massager gears,  and a second pinion 6 transmits rotation to the gear with a cam.
Patent JP-2002274784-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: KAHARA AKIRA
IPC: B66D1/44
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent drop of a suspended load or facilitate horizontal move of the suspended load for improving safety and operability without causing cost increase in a construction machine using a grab bucket or hook. SOLUTION: This hydraulic circuit 61 for a construction machine is provided with plural hydraulic pumps F and R to actuate a hydraulic motor 33 to drive a boom derricking winch 6, a hydraulic motor 29 to drive a bucket supporting winch 12, and a hydraulic motor 31 to drive a bucket opening/closing winch 17 through control valves 62, 63, 28, and 30. To the hydraulic motor 33 to drive the boom derricking winch 6, the plural hydraulic pumps F and R are connected in parallel. On the control valves 62 and 63 to control the hydraulic motor 33, flow compensation valves 64 and 65 to regulate supply flow to the hydraulic motor 33 to be within specified quantity are provided.
Patent JP-2001303220-A (JP)
Title: Energy absorbing member made of aluminum alloy
Inventor: YASUDA YOSHINORI
IPC: B60R21/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight energy absorbing member made of an alumi num alloy, free from the generation of cracking caused by deformation at the time of energy absorbing and suitable as an automotive impact absorbing mem ber. SOLUTION: This energy absorbing member made of an aluminum alloy is composed of an extruded material of an Al-Mg-Si series or Al-Mg-Zn series aluminum alloy, in which the fracture elongation in the extruding direction δY is >=8%, and, in the case the local elongation is defined as δX, δY>=-6.08δX +23.4 is satisfied.
Patent JP-2002274762-A (JP)
Title: Bill depositor/dispenser
Inventor: YAMAZAKI ATSUSHI
IPC: G07D9/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bill depositor/dispenser in which less space is occupied by an elevating mechanism in a safe while enlarging an elevating stroke of a stage. SOLUTION: The safe 500 is provided with a stage 508 to support a bill P under a belt carrier 303, a pantograph type elevating mechanism 509 to elevate the stage 508, and a linear type elevating mechanism 512 to elevate a pantograph base 511 of the pantograph type elevating mechanism 509.
Patent JP-2002273335-A (JP)
Title: Method for forming pearl gloss coating film and coated article
Inventor: MASUKO SHINICHI
IPC: B05D5/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pearl gloss coating film capable of obtaining a coating film developing a design looked so that the hue change boundary part of a highlight part right-angled in a light incident direction and a shade part oblique with respect to the light incident direction gently changes accompanied by chromatic tinting of high chroma ('chromatic tinting pearl gloss'), and a coated article obtained by the method. SOLUTION: In the method for forming the pearl gloss coating film, a color base coating film layer is formed on a base material and an interference clear coating layer containing an interference pigment is formed on the color base coating film layer and a matte top clear coating layer containing chromatic tinting resin fine particles having a color akin to the interference color of the interference pigment as a matting agent is further formed thereon.
Patent JP-2002280543-A (JP)
Title: Transistor
Inventor: WATANABE HIROYUKI
IPC: H01L29/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ultramicro transistor which can deal with the ultrafine patterning of an electronic circuit using DNA as a compositional material. SOLUTION: The transistor includes a deoxyribonucleic acid molecule or its aggregate DNA as a part of the compositional material and has three electrode members of a source electrode, drain electrode and gate electrode wherein at least one of three electrode members is abutting against the deoxyribonucleic acid molecule or its aggregate.
Patent JP-2002273188-A (JP)
Title: Stirrer
Inventor: AOKI KAORU
IPC: B01F7/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a stirrer capable of sufficiently developing both of stirring action and shearing action. SOLUTION: An object to be stirred is raised as shown by an arrow 3 by the wall side inclined paddle 26 of a first upper blade 23 and succeedingly raised as shown by an arrow 4 by the wall side inclined paddle 26 of a second upper blade 31. By this constitution, the ascending flow of the object to be stirred can be formed up to a liquid surface 33 or up to the vicinity of the liquid surface though the object to be stirred is high in viscosity. (b) The object to be stirred is allowed to fall as shown by an arrow 5 by the shaft side inclined paddle 29 of a second upper blade 31 and succeedingly allowed to fall by the shaft side inclined paddle 29 of the first upper blade 23. As a result, a descending flow can be well formed along a drive shaft 14 even with respect to a highly viscous liquid or a solid-containing liquid.
Patent JP-2002281420-A (JP)
Title: Electronic camera
Inventor: TAKASUMI MASAYA
IPC: H04N101/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that enables a camera side to semiautomatically manage recorded contents of a recording medium by giving attention to a user with respect to the recording medium where title information is set. SOLUTION: A system controller 27 for deciding whether or not the title information of a recording medium used as management information is recorded on the recording medium 5 mounted on a media drive 6 and an LCD displaying part 21 for displaying the title information read from the recording medium before recording real data on the recording medium when the title information is decided to be recorded are provided, a user is notified of the usage of the recording medium with the display of the title information on the LCD displaying part to urge the user to pay attention, and recording is performed according to the attention. Thus, the camera side semiautomatically manages the usage of the recording medium, and as a result, a recording medium where information such as images and sounds is managed can be prepared.
Patent JP-2002281367-A (JP)
Title: Electronic camera
Inventor: AKIMA HISASHI
IPC: H04N5/225
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which enables a photographer to perform photographing under optimal conditions and an optimal image processing even when the photographer has no background knowledge about the camera and by which the storage capacity of image data is secured. SOLUTION: When a user selects one optimal image by using selection switches 14c, 14e and a decision switch 14d by observing a plurality of images photographed under different conditions by one release displayed on a liquid crystal display 9a, pieces of image data regarding images which are not selected are deleted and thus, lowering of the remaining storage capacity of the electronic camera is suppressed although the user can keep the most favorite image.
Patent JP-2002274076-A (JP)
Title: Recording body
Inventor: KATANO YASUO
IPC: B41M5/26
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording body wherein base fouling is hard to occur to ink, and also, the ink adhesion to an image section can be kept favorable. SOLUTION: This recording body contains a member (F) and a member (S) having a member structure which has a polyorganosiloxane structure under an independently dispersed state, in the recording layer. In this case, the member (F) has a property wherein when the member (F) is heated and cooled under a state being in contact with a liquid, the sweep-back contact angle with the liquid decreases, and when being heated in air, the value of the sweep-back contact angle recovers.
Patent JP-2002285912-A (JP)
Title: Fuel gas feeding structure of spark ignision type gas engine
Inventor: TSURUOKA HIROSHI
IPC: F02M21/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To implement stable combustion, while injecting fuel gas during an intake stroke. SOLUTION: A combustion chamber 6 is formed, surrounded by an inner peripheral face of an engine cylinder 1, a piston 2, and a cylinder head 5. An intake pipe for taking in and supplying air is connected and communicates with the combustion chamber 6 via an intake port and an intake valve, and an exhaust pipe for exhausting exhaust combustion gas is connected and communicates to the combustion chamber 6 via an exhaust port and an exhaust valve. A recess portion 13 is formed at a center portion of a downward face of a cylinder head 5 opposite to an upper face of the piston 2, and a fuel injection apparatus 14 is disposed, so that the fuel gas is injected to collide with a peripheral wall of the recess 13, so as to feed the fuel gas.
Patent JP-2002287806-A (JP)
Title: Connection confirmation device, connection confirmation method, connection confirmation program, and computer- readable recording medium recording the program
Inventor: YAMAZAKI SUSUMU
IPC: G05B19/05
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a connection confirmation device capable of automatically confirming connection between a sequencer and various limit switches(LSs) connected to the sequencer. SOLUTION: In this connection confirmation device, whether the input address is set is checked on each LS, referring to a parameter group storage part 13 setting the input address of a sequencer to which signals from a plurality of LSs are inputted, and original data with the result arranged in the optional order corresponding to the LSs is prepared and stored in an original data storage part 15. After the output of an operation command signal, whether there is input at present in the input address set to a parameter group is checked, and operation data with the result arranged in the aforementioned order is prepared and stored in an operation data storage part 16. Whether the presence of input address setting in the original data and the presence of input in the operation data are arranged in the same order is compared to determine the connected state.
Patent JP-2002291195-A (JP)
Title: Electromagnetic vibrator and portable electronic equipment having the same
Inventor: FUKUOKA KIMIMICHI
IPC: H02K5/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a further reliable cellular phone by solving the problem that the metallic cover is peeled from a motor or the printed circuit board of the cellular phone due to dropped impact in the cellular phone (portion electronic equipment) using a vibration motor (an electromagnetic oscillator). SOLUTION: The motor has a base 11 that allows a metal piece 13 to be subjected to insert molding for retaining and is made of resin, and the metallic cover 21 that covers the base 11. In the cover 21, a tab 22 provided at one end of the cover 21 is bent to the bottom surface side from the side of the base 11 for engaging and sticking to the metal piece 13 of the base.
Patent JP-2002284805-A (JP)
Title: Method of manufacturing highly water absorptive polymer
Inventor: SUGIYOU YASUNARI
IPC: C08F2/38
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly water absorptive polymer excellent in water absorption capacity for water and electrolyte liquid even under a high load, and especially suitable for a sanitation material reduced in liquid returning phenomenon. SOLUTION: In this method of manufacturing a highly water absorptive polymer, a water soluble polymerizable monomer is suspended and polymerized in a hydrophobic organic solvent which is inactive to polymerization, in the presence of a crosslinking agent and a water soluble chain transfer agent, wherein the crosslinking agent and the water soluble chain transfer agent are add in amounts of less than 0.0001-0.0050 mol% and less than 0.0001-0.0010 mol%, respectively, to the water soluble polymerizable monomer.
Patent JP-2002286372-A (JP)
Title: Heat treat furnace
Inventor: ITO HIDEO
IPC: F27B17/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce a gas feed amount per one gas feed pipe as an injection speed through a gas injection port and a whole gas feed amount are maintained. SOLUTION: Two or more gas feed pipes are divided each into two or more regions in a direction of a length. A gas injection port is formed in either of the regions. The gas feed pipes each having a gas injection port formed in the different region make one set which are disposed in a furnace. The gas injection region by one set of the gas feed pipes covers the whole height region of a substance to be heat-treated situated at least on a furnace floor.
Patent JP-2002287246-A (JP)
Title: Reflector, projector and light source device
Inventor: YAMAKAWA HIDEKIYO
IPC: F21Y101/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source reflector which is usable as a reflector and also a color light separating device, and then, to miniaturize an optical system for an optical device such as a projector, etc. SOLUTION: As for the reflector 200, a 1st dichroic mirror 210 having a quadratic curved surface on which a color light separating film 211 for transmitting the prescribed color light and reflecting the prescribed color light is formed, and a 2nd dichroic mirror 220 having a quadratic curved surface on which a color light separating film 221 for transmitting the prescribed color light and reflecting the prescribed color light is formed are arranged opposite to each other while using the focus A of the quadratic curved surfaces in common.