baber/WOPTO huggingface dataset:
Patent JP-2002289272-A (JP)
Title: Pigment sensitized solar cell
Inventor: FURUMIYA RYOICHI
IPC: H01L31/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a long-term stable and reliable pigment sensitized solar cell containing a high polymer solid electrolyte allowing simplifying a working process and controlling electrolyte composition. SOLUTION: This cell comprises a transparent substrate, a transparent conductive film formed on the substrate, and a conductive substrate mounted on a place opposite to the film and has a porous semiconductor layer that has absorbed pigment and electrolyte between the film and the substrate. The electrolyte is high polymer solid electrolyte containing an oxidation-reduction agent in a network structure cross-linking a compound A having at least one kind of isocyanate group with a compound B reactive with at least one kind of isocyanate group.
Patent JP-2002290800-A (JP)
Title: Digital camera
Inventor: TAKAHASHI YUKIO
IPC: H04N5/238
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of indicating a shutter speed before taking a picture. SOLUTION: When a shutter button is pressed deeper than a 'half press' position at a step S103, a flow goes to step S104 where a proper focus based upon a light signal taken by a CCD, and a shutter speed and an aperture to determine an exposure are determined by a controller. For the shutter speed, for example, one of 1/2, 1/30, 1/125 or 1/750 sec is selected and for the aperture, for example, either F2.5 or F8 is selected and determined. At step 105, the shutter speed determined at S104 is displayed on an LCD putting on an image of a shooting target. At step S106, if the shutter button is perfectly pressed position, a flow goes to step S108 and image data are recorded.
Patent JP-2002282283-A (JP)
Title: Odontotherapy unit
Inventor: KURA KENJI
IPC: A61G15/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an odontotherapy unit which puts less load on a patient and is more convenient to use. SOLUTION: A support member 20 has an upper end part 26 supporting a spittoon 16, a lower end part 22 supported on a chair 14 (or a base part 12) to horizontally turn around the vertical axis in the vicinity of the border between a seat part 14c of the chair 14 and a backrest part 14b, and a middle part 24 separated above at a designated distance from the seat part 14c and extended substantially parallel to the seat part 14c. The support member 20 is so constructed that the middle part 24 is extended substantially along the side edge of the seat part 14c, and the spittoon 16 is freely turned horizontally between the retreat position for moving back the spittoon 16 to the side of the seat part 14c and the gargling position for extending the middle part 24 above the seat part 14c and locating the spittoon 16 on the seat part 14c side.
Patent JP-2002294708-A (JP)
Title: Installing construction of concrete floor slab at longitudinal slope portion in lightweight earth filling method
Inventor: KUSHIMA NOBUHIKO
IPC: E02D17/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost related to anchors by reducing the number of anchors without degrading the stability at a longitudinal slope section in the lightweight earth filling work method. SOLUTION: Lightweight earth filling members 4 along the longitudinal slope of a road surface are stacked by creating level differences. Unit concrete floor slabs 51 and 52 are widely formed so as to spread the concrete floor slabs over a plurality of level difference sections and two anchors are connected together. Lightweight earth filling members 4a and 4c for constituting the level different sections are stacked at each of unit concrete floor slabs 51 and 52.
Patent JP-2002290931-A (JP)
Title: Method for inputting address information and receiver having network connecting function
Inventor: NAKAMURA IWAO
IPC: H04N5/44
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To easily input address information showing an information input/ output destination. SOLUTION: A broadcasting signal obtained by multiplexing a character signal to a scanning line in the vertical blanking interval of a video signal is received and the character signal is separated from this video signal Svm by using a decoding part 26, which generates address information Dar from the separated character signal to feed it to a memory 41. By selecting and using the address information Dar stored in this memory 41 with an operation part 42, address information can easily be inputted.
Patent JP-2002283283-A (JP)
Title: Food cutter
Inventor: YAMAKI FUJIKO
IPC: B26D1/18
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a food cutter suitable for cutting foods in a specific length unit. SOLUTION: In this food cutter 100, a carrying device 101 of the foods carries and supplies a fixed quantity of food to a cutting position per unit time, a rotary blade 43 reciprocatively travels in the width direction of the foods to cut a tip part of the foods in the specific length, and the cut foods are transferred backward by a transfer device 102. Reciprocative travel of the rotary blade 43 and driving of the carrying device 101 and the transfer device 102 are performed by one electric motor M1 to synchronously perform the reciprocative travel of the rotary blade 43 and supply of the foods by the carrying device 101.
Patent JP-2002291601-A (JP)
Title: Tableware holder
Inventor: AOKI KANAE
IPC: A47J47/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tableware holder efficiently housing tableware while securing the housing amount of the tableware without affecting the form of a housing place and almost without limiting the shape of the tableware in the case of housing the tableware. SOLUTION: The tableware holder can be installed on the drawer or shelf plate of a tableware housing container in a kitchen and is constituted of a base part and at least four poles. The poles are erected on the base, two each are parallelly arranged and a line connecting the parallel poles and the line connecting the poles facing each other are orthogonal. Thus, as long as it is the tableware in the shape that can be set up between the poles, it is housed in the state to be easily taken out.
Patent JP-2002282610-A (JP)
Title: Sand-collecting device of sedimentation basin
Inventor: ITAKURA HIROSHI
IPC: E03F5/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a spreading of water jetted by nozzles becomes larger, a force for pushing/flowing the sand is reduced, it is required that the number of nozzles is increased in order to compensate this and as a result, a power required for it becomes larger in a conventional sand-collecting pit of a sand-collecting device. SOLUTION: In the sand-collecting device of a sedimentation basin, a sediment sand is collected to the sand-collecting pit 3 provided on a bottom of the basin and is discharged by a sand-pumping pump 5 of which a suction port is faced into the sand-collecting pit 3. Partitions 7 are provided so as to divide a bottom part of the sand-collecting pit deposited with the sediment sand to a plurality of zones 33, 34 and water-jetting nozzle 8 for bringing the sediment sand to a direction of the suction port of the sand-pumping pump 5 are arranged at the zones.
Patent JP-2001343469-A (JP)
Title: Electronic apparatus, electronically controlled mechanical watch and their control method
Inventor: KOIKE KUNIO
IPC: G04B17/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled mechanical, watch which can give sure and sufficient braking amount in a brake control operation using a chopping signal, which increases responsivity of a governing control operation and which can be controlled stably. SOLUTION: The electronically controlled mechanical watch is provided with a generator, which converts mechanical energy transmitted from a spring into electrical energy and a rotation controller which controls the rotation cycle of the generator. The rotation controller is provided with a switch, which can short-circuit both ends of the generator and a chopping-signal generation part 80, where two kinds of chopping signals CH31 in which at least one out of duty ratio and a frequency is different and the strong brake starting timing, which is applied to the chopping signals CH31 for strong brake control, is synchronized with the rotor-rotation sensing signal of the generator. When the rotation sensing signal is input so as to be set to a strong brake control state, a strong brake can be applied, and the governing control operation is stabilized so as to make its responsivity high.
Patent JP-2002299075-A (JP)
Title: Lighting control system
Inventor: MORIMOTO YASUSHI
IPC: H05B37/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control system that can prevent delays in a lighting system, in a response to control and can properly control lighting systems in adjacent lighting regions into mutual cooperation. SOLUTION: The plurality of lighting regions A have each the lighting systems and a human-sensing sensor. A communication means transmits human detection information of the human-sensing sensor of each lighting region A between adjacent lighting regions A. Each lighting region A has a lighting controller for controlling the lighting systems in its own lighting region A, according to human detection information of the human-sensing sensor of its own lighting region A and human detection information of the human-sensing sensors of adjacent lighting regions A. The communication is established only between adjacent lighting regions A for reducing a communication traffic volume, so that delays in the lighting systems in a response to control can be prevented, and that the lighting systems in adjacent lighting regions A can be controlled properly into mutual cooperation.
Patent JP-2002297828-A (JP)
Title: Bid system
Inventor: TANAKA YOSHIHIRO
IPC: G06Q50/34
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To easily perform a series of operations from the operation of requesting for an estimate for parts to a plurality of machining dealers up to the operation of determining a machining dealer. SOLUTION: When a drawing number and drawing data related to a part as an object requesting for an estimate are registered through a terminal device 30 and an internal server 20 as register means, estimate request list information is drawn up according to the registered figure number by an estimate request list information draw-up part 11 of a Web server device 10. According to the request from the part machining dealer, estimate request list information is transmitted. According to the request for the drawing data on the drawing number specified by the part machining dealer, the drawing data corresponding to the designed drawing number is transmitted. When a reply on the estimated sum of money is obtained from each part machining dealer, the estimate list data collected for every classification of each commodity is drawn up according to the reply on the estimated sum of money.
Patent JP-2002297866-A (JP)
Title: Questionnaire system using internet
Inventor: ITO HIROKAZU
IPC: G06Q10/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a questionnaire system using the Internet in which secondary use of digital raw material being used in a questionnaire and leakage thereof can be prevented and load sharing is performed. SOLUTION: This questionnaire system characterized in that it is provided with a questionnaire server for storing a ciphered questionnaire file and a ticket server for storing a ticket for decoding the questionnaire file, and secondary use of digital raw material being used in the questionnaire and leakage thereof can be prevented, and load sharing is performed. The questionnaire answerer is given the ticket for decoding the questionnaire file from the ticket server, thereby being enabled to answer the questionnaire. Thus, the digital raw material is enciphered, whereby saving, copying, cutting, pasting, printing and screen capture of the enciphered digital raw material can't be performed on the terminal of the questionnaire answerer, and the digital raw material can't be stored in the non-ciphered state in the primary and secondary storage areas on the terminal of the questionnaire answerer.
Patent JP-2002302107-A (JP)
Title: Device for supporting delivery of packaging material in automatic packaging machine
Inventor: NAGOSHI MASAYA
IPC: B65H23/26
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting the delivery of a packaging material which can adjust the appropriate load on a packaging material roll via a control device, improve versatility in designing an automatic packaging machine, and normally deliver a film. SOLUTION: A roller 22 in contact with an outer circumferential surface of the packaging material roll F is fitted to a tip of a rod of an air cylinder 19, and the air pressure in the air cylinder is controlled to adjust the pushing force against the packaging material roll.
Patent JP-2002305448-A (JP)
Title: Sample and hold circuit and ad converter utilizing the same
Inventor: ONO KOICHI
IPC: G11C27/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a sample and hold circuit in which sample and hold operation can be executed stably at a high rate at all times. SOLUTION: Voltage-controlled current supply circuits 11a and 11b detect the level variations of a signal appearing at the input terminal of an operational amplifier 10 as a difference voltage ΔV, at the switching over from sample mode to hold mode. Assuming the mutual conductance of the operational amplifier 10 in the sample and hold circuit 25 to be gm, and the mutual conductance of the voltage-controlled current supply circuits 11a to be gm', a variation compensation current ΔI=ΔV.gm' is fed from the voltage-controlled current supply circuits 11a and 11b to feedback capacitors C1 and C2, respectively. Consequently, settling time is shortened, even when an operational amplifier 10 having a small gm is used s the sample hold circuit 25, resulting in quick and stabilized high accuracy sample and hold operation.
Patent JP-2002306171-A (JP)
Title: Method for identifying agent affecting activity of transcription factor
Inventor: TADA MITSUHIRO
IPC: C12N1/19
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for assaying the effect of a test agent on the activity of the transcription factor. SOLUTION: This method comprises the steps of transducing, into a yeast, the first vector expressing the above transcription factor in a yeast and the second vector containing a promoter whose activity is controlled by the transcription factor and an assay reporter operably linked to the downstream of the above promoter and comparing the activity of the promoter in the presence of the test agent with the activity of the promoter in the absence of the test agent.
Patent JP-2002315285-A (JP)
Title: Brushless alternator
Inventor: KANAI HISAFUMI
IPC: H02K21/14
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a brushless alternator having a rotor structure capable of contributing to conversion to miniaturization and a high power output and cost reduction. SOLUTION: A first rotor core 8A and a second rotor core 8B are formed by laminating a sheet core 81 formed of a plurality of protruding-shaped magnetic pole pieces 81a on the outer periphery of a ring-shaped magnetic body. In this brushless alternator, a rotor 8, which is integrated so as to have a cavity S in it by laminating rings 82 of non-magnetic bodies in which a plurality of round holes 82b are drilled between the first rotor core 8A and the second rotor core 8B and by attaching a cylindrical permanent magnetic 18 to the inside of the round holes 82b so as to be arranged as a ring body 83, and an energizing core 20 comprising an energizing winding 21 inside the cavity S of the rotor 8, are formed so as to be fixed to a bracket 3.
Patent JP-2002164281-A (JP)
Title: Solution processing apparatus
Inventor: AOKI MASAYA
IPC: B05D3/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a solution processing apparatus which can prevent contamination on a substrate, caused when mist or the like generated in spin drying operation during substrate solution processing or after solution processing moves toward the upper side of the substrate and which can increase the efficiency of mist or the like to be discharged to the outside of the apparatus. SOLUTION: A cleaning unit (SCR) 21a of the solution processing unit includes a spin plate 41 for carrying a substrate G on support pins 42 and holding it by holding pins 43, a motor 47 for rotating the spin plate 41 in such a manner that the substrate G rotates in its plane, a processing cup 60 having an upper cup 61 disposed so as to be able to move vertically and to surround the peripheral edge of the substrate G and a fixed lower cup 62, and a buffer chamber 63 defined in the processing cup 60. An air flow and/or mist, generated by the rotation of the substrate G, is made to stay within the buffer chamber 63, so as to thereby prevent uprolling of the mist and diffusion thereof into the substrate G.
Patent JP-2002307664-A (JP)
Title: Cleaning sheet
Inventor: NAGABUCHI KAZUMASA
IPC: B41J29/17
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive cleaning sheet capable of removing simply, easily and quickly staining deposits, such as paper dust and printing dust on the roll surface of a printing roll, a feeding roll, a guide roll and the like of a printing machine or the like, so as to clean the surface. SOLUTION: The cleaning sheet is passed through the printing machine so as to clean the roll surface of the printing roll, the feeding roll, the guide roll and the like of the printing machine. The sheet is constituted of an adhesive film 10 and a release film 20. The adhesive film 10 has an adhesive surface 13 formed like dots and the dot-like adhesive surface is so disposed that it can come into contact intermittently with the whole of the roll surface in the direction X of advance.
Patent JP-2001336749-A (JP)
Title: Method and apparatus for increasing heat transfer from combustor
Inventor: YOUNG CRAIG DOUGLAS
IPC: F23R3/42
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a combustor (16) for a gas turbine engine (10) including a deflector assembly (40) that enhances heat transfer from the combustor and considerably reduces low cycle fatigue stresses induced within the combustor. SOLUTION: The deflector assembly comprises a plurality of deflectors (42) secured to a spectacle plate (44). Each deflector has tapered edges (102, 104) and includes a plurality of cylindrical projections (140) extending outward from the deflector to facilitate heat transfer. The projections include rounded edges (178) and are arranged in a high density pattern (142). The deflector is coated with a thermal barrier coating and a bond coat to considerably reduce exposure to hot combustion gases or flame radiation.
Patent JP-2002307959-A (JP)
Title: Automatic transmission
Inventor: KOBAYASHI TOSHIO
IPC: F16H63/50
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce a gear shift shock greatly to achieve smooth gear shift. SOLUTION: An input shaft 11 is provided with a plurality of drive gears 21 to 26, and an output shaft 12 is provided with a plurality of driven gears 31 to 36 meshing with the drive gears, respectively, to form a transmission gear train by the drive gears and the driven gears which become pairs and mesh mutually. Power of a crank shaft 17 of an engine 16 is transmitted to the input shaft 11 by a start clutch 13, and a transmission gear train transmitting power among a plurality of transmission gear trains is switched by a switching mechanism. A first bypass clutch 51 is attached to the drive gear 23, and a second bypass clutch 52 is attached to the driven gear 26, and respective bypass clutches 51, 52 transmit a torque of the input shaft 11 to the output shaft 12 by torques differing from each other. When gear shift is performed, power is transmitted to the output shaft 12 from the input shaft 11 through at least either of the bypass clutches.
Patent JP-2002307085-A (JP)
Title: Water spray and air diffusion mechanism for soil type wastewater treatment apparatus
Inventor: ARAI TAKENORI
IPC: B05B1/20
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipeline mechanism which can prevent the clogging of water spray and air diffusion pipes and their peripheries. SOLUTION: The supply of wastewater and the forcible supply of air to a soil treatment apparatus by the porous water spray and air diffusion pipes 7a and 7b are made possible, the supply of wastewater and the forcible supply of air to the respective porous water spray and air diffusion pipes 7a and 7b are made to be repeated alternately every prescribed time, and the use and stop of the water spray and air diffusion pipe 7a of an upper stage and the water spray and air diffusion pipe 7b of a lower stage are made to be changed over by a three-way valve 6.
Patent JP-2002318689-A (JP)
Title: Vliw processor for executing instruction with delay specification of resource use cycle and method for generating delay specification instruction
Inventor: NISHIMOTO SATORU
IPC: G06F9/38
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To evade lowering of performance due to competition of resources in a VLIW (very long instruction word) processor. SOLUTION: In the VLIW processor in which a 401 arithmetic pipeline 0 and a 402 arithmetic pipeline 1 share a write port 416, a bit to delay the use of the write port and a field to specify the number of cycles to be delayed are provided in an instruction. A compiler schedules instructions by which results are simultaneously outputted from 401 and 402 and in this case, the delay is specified to any of the instructions. When the instructions with delay specification are outputted from 401 and 402, a processor does not processed the instructions to a WR stage 461 at the next cycle but holds them in a 404 write port delay circuit by delay cycle specified by the instructions and when the delay cycle is elapsed, proceeds the instructions from 404 to the WR stage 416.
Patent JP-2002319361-A (JP)
Title: Method of setting different magnification for scanning electron microscope
Inventor: TOMIZAWA JUNICHIRO
IPC: H01J37/147
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an S/N ratio of a deflection coil driving current is lowered to make a different magnification image of a large magnification ratio difficult in high magnification scanning since an amplitude of a scanning signal is reduced in a concurrent display function for the different magnification images effective in selection of an observing visual field because a deflection coil of high sensitivity required for the scanning of a wide area is used, as it is, to bring a high magnification, in a scanning electron microscope. SOLUTION: The high-sensitivity deflection coil and a low-sensitivity deflection coil are used to solve the problem that the S/N ratio is lowered, by scanning the high-sensitivity deflection coil for a low-magnification image, and by scanning the low-sensitivity deflection coil for a high-magnification image, so as to provide the different magnification image of the large magnification ratio. The visual field is selected efficiently and operability is enhanced since the different magnification image of the large magnification ratio is able to be displayed.