baber/WOPTO huggingface dataset:
Patent JP-2002048905-A (JP)
Title: Reflection laminated body, semipermeable reflection laminated body and liquid crystal display device using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02F1/1335
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflection laminated body or semipermeable reflection laminated body which gives an easily visible reflection type or semipermeable reflection type liquid crystal display device with a bright background color of reflection display. SOLUTION: The reflection laminated body 10 is obtained by laminating a mixture layer 3 of fine particles and resin and a metal reflection layer 2, and the mixture layer 3 of fine particles and resin has 70 to 90% haze. The laminated body is advantageous if further a polarizing layer 4 is laminated. By adding transmitting property to the reflection layer 2, the obtained body acts as a semipermeable reflection body. The reflection type liquid crystal display device is constituted by disposing the above reflection laminated body, in particular, the reflection laminated body 10 with the polarizing plate laminated in the back side of a liquid crystal cell 20. Also, by using the semipermeable reflection laminated body, the obtained device acts as a semipermeable reflection type liquid crystal display device.
Patent JP-2002014852-A (JP)
Title: Method for providing file conversion service for communication terminal
Inventor: YONEKURA TAKESHI
IPC: G06F13/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To allow communication terminals in different systems to mutually read home pages in the other systems. SOLUTION: A file converting server 5 connected to the Internet obtains judgment information for judging the kinds of portable telephone sets 1A-1C included in access information from the portable telephone sets 1A-1C, and converts the data file of a home page at a link address designated by the access information into a file format readable by the browsers of the judged portable telephone sets 1A-1C, and provides it to the portable telephone sets 1A-1C.
Patent JP-2002012546-A (JP)
Title: Skin care preparation
Inventor: OGAWA ATSUKO
IPC: A61K8/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation good in touch to the skin and having excellent moisturizing effect. SOLUTION: This skin care preparation good in touch to the skin and excellent in moisturizing effect is obtained by formulating an acid arabinogalactose, or polysaccharides afforded by a plant belonging to the genus Echinacea Moench.
Patent JP-2002017363-A (JP)
Title: Method for producing substance with microorganism
Inventor: NAKAI YUUTAI
IPC: C12P13/08
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substance, which comprises creating a microorganism having improved energy efficiency and then producing the target substance with the microorganism. SOLUTION: This method for producing the substance with the microorganism, comprising culturing the microorganism in a culture medium to produce and accumulate the target substance in the culture medium, and then collecting the target substance, characterized in that the microorganism is a variant or gene recombinant which is created from the parent strain of a microorganism holding a respiratory chain route having good energy efficiency and a respiratory chain route having bad energy efficiency as the respiratory route and has one or two of the following properties (A) and (B). (A) The respiratory chain route having the good energy efficiency has been reinforced. (B) The respiratory chain route having the bad energy efficiency has been lost.
Patent JP-2002025256-A (JP)
Title: Semiconductor storage device and its controlling method
Inventor: YANAGISAWA KENJI
IPC: G11C11/407
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of fast starting a word line without bringing about an increase in an area. SOLUTION: When an ACT/REE signal and a row enable signal RE are inputted to a boosting potential control circuit 5, a boosting control signal PREVBT is inputted to a boosting potential detection circuit 6, an oscillator circuit 7 is made to oscillate by the input of the a boosting signal VBUP and a boosting circuit 8 previously boosts voltage VPP. Then, because the voltage VPP supplied to a word selection circuit 3 is supplied to the word line when the word line is selected, its voltage drop occurs. However, decrease from a reference voltage is small because the voltage VPP is previously boosted from the reference voltage before that. As a result, the voltage of the word line is instantaneously started to make a fast operation possible.
Patent JP-2002020049-A (JP)
Title: Remote monitoring system for elevator
Inventor: MATSUEDA YUTAKA
IPC: H04M11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitoring system for an elevator that allows data communication for remote monitoring using a personal handy-phone system(PHS) network. SOLUTION: The remote monitoring system for an elevator, which comprises a monitor device 3 for monitoring an elevator as a target of monitoring, and a remote monitor center 8 installed separately from the monitor device to remotely monitor the elevator according to information from the monitor device via a telephone line, is provided with an adapter 4 connected to the monitor device 3 to convert information from the monitor device into a digital signal type transmittable via a PHS communication network and transmit it in a pseudo-voice mode when establishing communication, a PHS terminal 5 connected to the adapter, and a base station 6 connected to the remote monitor center 8 via an analog telephone line so as to communicate with the PHS terminal via the PHS network.
Patent JP-2002022642-A (JP)
Title: Apparatus and method for measuring dynamic light scattering particle size distribution
Inventor: YAMAGUCHI TETSUJI
IPC: G01N15/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring a dynamic light scattering particle size distribution whereby the particle size distribution of a sample to be measured can be obtained by measuring a Brownian motion velocity of the sample in the presence of a flow such as in a factory piping or the like. SOLUTION: In the dynamic light scattering particle size-measuring apparatus 1, a laser light La irradiates the sample S to be measured which has particles C scattering in a solvent and performing a Brownian motion, a back scattering light Lb by the particles C is detected with the use of a photodetector and the particle size distribution is measured with the use of the back scattering light Lb. The apparatus is provided with a branch pipe 3 branching from the piping 2 where the sample S flows and forming a reservoir part 3a small enough to make the flow of the sample S negligible, a light transmission window 4a set to a part of the branch pipe 3 where the reservoir part 3a is formed, and an optical system 4b for collecting the back scattering light Lb generated from inside the branch pipe 3 near the light transmission window 4a to the photodetector.
Patent JP-2002017680-A (JP)
Title: Eyeball protection cap and eyeball microscope provided with the same
Inventor: TANAKA MOTOJI
IPC: A61F9/007
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an eyeball microscope by which excellent observation and photographing can be performed without allowing a microscope part to contact with a cornea. SOLUTION: In an eyeball microscope for observing or photographing eyeballs, there are provided the microscope part having an object lens and a confocal optical system, a cap which is arranged between the object lens and the eyes of a patient for protection, and has the edge of an opening hermetically fixed around the eyes of the patient and whose bottom at the object lens side comprises a light-transmissive member. The cap is almost filled with a light-transmissive liquid to use the microscope.
Patent JP-2002025740-A (JP)
Title: Welding method and welding part structure of flat conductor wiring board
Inventor: SAKA YOSHIFUMI
IPC: H01R4/02
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding method and a welding part structure for obtaining high connecting reliability, even if an FFC and a terminal are welded in a state of leaving covering insulating films as is. SOLUTION: The FFC 2 with leaving covering the obverse and reverse of a circuit conductor 21 as is with the insulating films 22 and 22 is sandwiched from the upper and lower (obverse and reverse) both sides by a connecting piece 31 of the terminal 3 and a folding-back piece 32. That is, the tip of a projection 33 formed on the folding-back piece 32 and the connecting piece 31 are put in a state of connecting with the obverse and reverse insulating films (a preparing process). Next, the folding-back piece 32 and the connecting piece 31 are sandwiched from above and below in a pressurizing state by a pair of electrodes, the insulating films 22 of a contact part are melted by carrying an electric current to both electrode in this state, the projection 33, a part 34 opposed to this projection and the circuit conductor 21 are brought to directly contact with each other (a melting process), a tin-plating covering is melted, and the terminal 3 and the circuit conductor 21 are welded.
Patent JP-2002023150-A (JP)
Title: Color filter for liquid crystal display device, method for manufacturing the same and liquid crystal display device
Inventor: NONAKA YASUSHI
IPC: G02F1/1339
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a liquid crystal display device and a method for manufacturing the filter and to provide a liquid crystal display device using the above color filter for a liquid crystal display device such that the number of processes is decreased to reduce the production cost and that frequency of generating defects caused by a columnar structure for a spacer, a projection structure for alignment control or the like is reduced. SOLUTION: The color filter for a liquid crystal display device has a columnar structure for a spacer formed by photolithography by using a photosensitive resin on a substrate and has a projection structure for alignment control, and the two kinds of structures are integrally formed from the same photosensitive resin. The invention provides the method for manufacturing the color filter for a liquid crystal display. The liquid crystal display device is obtained by using the above color filter for a liquid crystal display device.
Patent JP-2002027241-A (JP)
Title: Image magnification-varying power processor
Inventor: KANDA YOSHIMICHI
IPC: B41J21/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image magnification-varying processor which performs the magnification-varying processing in the main scan direction where the quality of an image is good, by changing the sampling position of image data. SOLUTION: Digital copying equipment 1 applies image processing such as gamma conversion processing, image magnification or scale-down processing, etc., geared to the magnification, with the first image processor 4, to the image data being read with a scanner 2 and converted into digital with an A/D converter 3, and stores it once in an image storage 5, and then performs the record and output while performing the magnification processing of the image in the direction of sub scanning with an image output part 7, and also it performs the magnification-varying processing in the direction of main scan to the image data of the image storage 5, according to the changed magnification, with the second image processor 6, when the user operates a final control element to change the magnification.  The digital copying equipment 1 gets a good magnification-varied image without occurrence of a vertical stripe, by changing the sampling position in every line, and sliding the cycle of noise caused by the interference between the frequency of sampling and the frequency of a net-point image, in the processing of varying the magnification of the above image.
Patent JP-2001348079-A (JP)
Title: Film protecting mount
Inventor: UMETANI KUNIHIDE
IPC: B65D73/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a film protecting mount for protecting a developed film from the unnecessary adhesion of dust, staining, humidity or damage to facilitate the preservation control or arrangement thereof at the time of bonding of a film data recording seal. SOLUTION: A protective cover 2 is set to a main body 1 to put in the developed film and a sheet for entering film data is bonded to be used.
Patent JP-2002022144-A (JP)
Title: Liquid fuel combustor
Inventor: KUWAKO TAKASHI
IPC: F23L9/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To slim down a liquid fuel combustor as a whole and facilitate supplying air to substantially all regions of an air chamber around a combustion chamber. SOLUTION: A burner 10 comprises an air chamber 43 arranged at the upper end outer periphery of a combustion chamber 22, an air communicating channel 45 connected to the air chamber 43 and a blower 12 for supplying air to the air communicating channel 45. The air chamber 43 is composed of a pair of longitudinal portions 43A and a pair of lateral portions 43B arranged along the longitudinal and lateral directions thereof, respectively in a plan view, and the air communicating channel 45 is arranged at a position falling within the largest width of the combustion chamber 22 with respect to the longitudinal direction thereof, that is, in a region between a pair of imaginary lines L and L formed by longitudinally extending the outer edges of the longitudinal portions 43A.
Patent JP-2001060929-A (JP)
Title: Information interleaving method
Inventor: HIMAYAT NAGEEN
IPC: H04J3/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To interleave information so that de-correlation existing in a communication channel for transmitting information can be used as much as possible without extending delay time so much when information is transmitted. SOLUTION: In this method for interleaving information transmitted through a wireless communication system, respective information blocks are separately divided before interleaving for uniformly dividing the information blocks and shortening delay time. The prescribed part of the information block transmitted by a user is transmitted between allocated time slots. The remaining part of the information block is transmitted to one another time slot with the part of the different information block of the user. The time slot is selected so that time required for transmitting the whole information blocks is prevented from remarkably increasing compared to a conventional interleaving method.
Patent JP-2001057781-A (JP)
Title: Power factor control circuit and method
Inventor: RIBARICH THOMAS J
IPC: H02M1/42
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to achieve a simple, effective power factor correction circuit by turning off a switch until an inductor current being detected by a switch circuit is discharged to zero for controlling the off time of the switch and controlling the discharge time of the inductor. SOLUTION: When a boost MOSFET 36 is turned off, secondary coil winding output 35 of a boost inductor 34 becomes high and the output of a comparator 74 is switched to a high level as in the S input of a latch 72. When the boost MOSFET 36 is off, an inductor current is discharged to a DC bus capacitor 76 via a diode 78, and a modulation capacitor 80 is discharged via a current source 82. When a boost inductor current is discharged to zero, secondary coil winding output becomes a low level for switching the output of a NOR gate 84 to a high level, reset input R of the latch 58 becomes high, the boost MOSFET 36 is turned on again, and a boost inductor 37 is charged again. The transition of the secondary coil winding output 35 to a low level also turns off a MOSFET 86 and turns off the current source 82.
Patent JP-2002028783-A (JP)
Title: Consumable electrode type arc welding method
Inventor: SHIMODAIRA TAKAYUKI
IPC: B23K9/173
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a consumable electrode type arc welding method improving the degree of freedom of the supply position of a filler wire to the proceeding direction of an electrode wire and further enabling an increase in a deposit quantity in the consumable electrode type arc welding method using two wires, that is, a consumable electrode wire and a filler wire. SOLUTION: In the arc welding method using an electrode wire 1 generating an arc by a welding current impressed between the electrode wire 1 and an object 8 to be welded, electrode wire is melted and a molten pool 10 is formed and the filler wire 2 is heated by the welding current obtained by shunting a part of a current flowing from the object 8 to be welded to a ground terminal and which is supplied to the above molten pool 10, a solid wire or a flux cored wire is used as the above electrode wire 1 and the flux cored wire is used as the above filler wire 2.
Patent JP-2002028995-A (JP)
Title: Method and apparatus for preheating paper tube base paper
Inventor: ISHIKAWA TSUTOMU
IPC: B31C3/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To protect an operator from a burn by preventing the generation of fire. SOLUTION: A paper tube base paper 32 is drawn out from a supply roll 52, an adhesive is applied on the lower surface of the paper 32 by an applicator 54, and the paper 32 is wound onto the mandrel 12 of a spiral winder 10. A preheater 70 is arranged between the applicator 54 and the spiral winder 10, and the adhesive applied on the paper 32 is heated, The preheater 70 has an electrode part facing the uncoated upper surface of the paper 32, and a high frequency electric field is applied to the paper 32 by the electrode part to induction-heat the paper 32 and the adhesive.
Patent JP-2002021950-A (JP)
Title: Transmission of vehicle
Inventor: YAMAMOTO YASUSHI
IPC: F16H3/12
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To protect an engine at down-shift, to reduce gear shift time, to lessen load of a synchronizer, and to increase the number of down-shift stages in a non-synchronous transmission. SOLUTION: The transmission of the vehicle is provided with a target gear stage detecting means for detecting a target gear stage of destination of gear change when the transmission is shifted, a main shaft rotating speed detecting means for detecting the main shaft rotating speed of the transmission, a main shaft rotation restraining means for restraining rotation of the main shaft, and a main shaft rotation restraining control means for estimating the clutch rotating speed after gear change to the target gear stage according to the gear ratio of the target gear stage and the main shaft rotating speed, and operating the main shaft rotation restraining means when the estimated clutch rotating speed is judged to exceed a designated engine rotating speed.
Patent JP-2002029843-A (JP)
Title: Protective member for plasma treatment apparatus
Inventor: FUJITSUKA KUNIHIRO
IPC: C23F4/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a protective member for a plasma treatment apparatus which protects the internal walls, etc. of the plasma treatment apparatus and allows plasma treatment stable for a long time by lessening the generation of particles by the wear of the internal wall parts. SOLUTION: This protective member for the plasma treatment apparatus consists of an Si-containing glassy carbon material having a tissue structure which is uniformly dispersed and combined with Si of an atom level at a weight ratio of 0.5 to 15 wt.% in a glassy carbon structure and is uniformly distributed with the content (y) wt.% of O atoms existing in the structure within a range of ±2 wt.% of the content (x) wt.% of the Si atoms. The tissue structure has the structural characteristic in which the crystal structure substantially exclusive of a graphite structure does not substantially exist, the diffraction lines belonging to the metal Si and Si compound by the pattern analysis using an X-ray diffraction method are not detected and the granular structure is not identifiable by the observation of a transmission type electronmiscroscope(TEM).
Patent JP-2001344218-A (JP)
Title: Method for inputting data for group ware
Inventor: MATSUI KIYOTAKA
IPC: G06F3/0489
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a data input method for group ware capable of improving the operability of a client computer. SOLUTION: In the data input method for inputting data from client computers 3a, 3b, 4 in the group ware for sharing shared data (resources) stored in a server computer 1 connected to a computer network consisting of plural computer terminals (client computers) 3a, 3b, 4 connected so as to execute data communication by the computer terminals 3a, 3b, 4, logical coordinate data are previously attached to display screen data to be displayed on the client computers 3a, 3b, 4, positional coordinates specified and inputted to a screen are acquired, a screen having a data input frame is redisplayed on a position corresponding to the positional coordinates, and data are inputted from the displayed data input frame.
Patent JP-2002030018-A (JP)
Title: Method for producing 1,1,3,3-tetrachloro-1,3- difluoroacetone
Inventor: NADANO AKIRA
IPC: C07C49/16
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,3,3-tetrachloro-1,3- difluoroacetone, suitable for the production in an industrial scale. SOLUTION: Hexachloroacetone is subjected to a liquid phase fluorination with hydrogen fluoride in the presence of a metallic compound catalyst to provide the objective 1,1,3,3-tetrachloro-1,3-difluoroacetone.
Patent JP-2002036535-A (JP)
Title: Ink jet recorder
Inventor: MOMOSE KAORU
IPC: B41J2/055
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of preventing change of an ejection property due to load variation. SOLUTION: This ink jet recorder comprises a recording head that has a plurality of nozzles, pressurizing chambers each communicating to each of the nozzles and pressure generating elements each generating pressure variation in each pressurizing chamber upon input of a driving waveform, and ejects ink drops from the nozzle by the pressure variation. The ink jet recorder further comprises a waveform determining means for determining a shape of a driving waveform for driving the pressurizing element corresponding to the number pressurizing elements to be driven at the same time and a driving waveform generating means for generating the driving waveform having the shape determined by the waveform determining means.  As a result of the above structure, when the number of piezoelectric diaphragms to be driven at the same time is great, a driving waveform having a shape considering generation of distortion is generated so that it is possible to reduce the distortion of the driving waveform actually inputted to the pressure generating element.