baber/WOPTO huggingface dataset:
Patent JP-2003077634-A (JP)
Title: Heat-cooking device
Inventor: IZUMITANI TAMOTSU
IPC: H05B6/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-cooking device in which a heating means is not easily turned ON even when an operating part is depressed in an unexpected condition by a child or a small animal or any falling object before a user find it. SOLUTION: The heat-cooking device comprises a body 11 constituting an outer shell, a top plate 12 provided on an upper surface of the body 11, a heating unit 15 which places and heats a cooking vessel provided on the top plate 12, a heating means 14 provided corresponding to the heating unit, an operation unit 18 on the top plate for inputting the condition to perform heat- cooking, a detection unit 20 for detecting the input operation in the operating part 18, a control means for controlling the heating means 14, and a time- keeping means 22 to clock after the power is supplied and/or after the cooking is completed, and the input operation of the operating part is not received when the input operation is not performed for a predetermined time after the power is supplied and/or after the cooking is completed.
Patent JP-2003087172-A (JP)
Title: Equipment, terminal and program for information communication
Inventor: MATSUMURA MASABUMI
IPC: H04B7/26
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a card radio communication equipment without depending on the control by an information terminal and to save power over the entire information communication equipment. SOLUTION: The information terminal 1 performs radio communication with another device through an inserted card radio communication terminal 2. When the residual quantity of the power supply 8 detected by the power supply residual quantity detecting part 7 is not higher than prescribed, the information terminal 1 transmits power residual quantity information to the card radio communication terminal 2. The card radio communication terminal 2 decides a radio communication stop period in performing intermittent radio communication on the basis of the power residual quantity information from the information terminal 1, and stops operation (clock) of the radio communication stop period in performing intermittent radio communication that follows the stop period.
Patent JP-2002231910-A (JP)
Title: Soi wafer and its manufacturing method
Inventor: KWON YONG-BUM
IPC: H01L27/12
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of SOI wafers where the heat treatment temperature is low, surface roughness can be smoothed, and film thickness can be easily controlled, and to provide the SOI wafers having improved, in various characteristics. SOLUTION: This manufacturing method of the SOI wafers includes a process for forming one of Al2O3, TiO2, and Ta2O3 insulating film layers on a silicon wafer with specific thickness, a process for bonding a silicon wafer where the insulating film layer is formed to other silicon wafers, a process for cutting a bonded lamination wafer, and a process for polishing the cut lamination wafer. Also, in the SOI wafers, the insulating film layer should be Al2O3, TiO2, or Ta2O3.
Patent JP-2003083415-A (JP)
Title: Ball screw device
Inventor: INOUE MASAHIRO
IPC: F16H25/22
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a telescopic motion of a ball screw device is hindered, since when the ball screw device extends, balls on the end part side in a shaft center direction come out of a thread groove of a screw shaft, and when the ball screw device contracts, the balls which have come out do not smoothly return to the thread groove as they hit a corner part of the thread groove. SOLUTION: It is possible to eliminate the problem of causing a state of the hindrance occurred to reciprocal movement of a nut member because of hitting of the ball 4a against the corner part of the thread groove 31 at the time of incoming and outgoing of the ball 1a to and from the thread groove 31 of the screw shaft 3 by forming an inclined surface 3a inclined toward a shaft center on an outer peripheral surface of the end part of the screw shaft 3 and forming a diameter D1 at a position of the end surface on this inclined surface 3a to be smaller in comparison with a diameter D2 of a bottom part of the thread groove 31.
Patent JP-2003079247-A (JP)
Title: Rooftop-greening method utilizing symbiotic microorganism
Inventor: OKUYA ITSUNE
IPC: A01G1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an easy rooftop-greening method in harmony with the surroundings by which the rooftop-greening of a building is carried out, improving the taking-roof of a plant and elongating the life by improving the endurance of the plant to stresses such as dryness and high temperature and, as a result, the maintenance of the greening of the rooftop is facilitated and the environmental load such as washing out of a chemical fertilizer and agrochemicals is reduced by utilizing symbiotic microorganisms. SOLUTION: This rooftop-greening method comprises installing a greening base including the symbiotic microorganisms of at least one kind of VA mycorrhizal fungi, exogenous mycorrhizal fungi and nitrogen-fixing bacteria on the rooftop, and seeding or transplanting a plant body symbiotically living with the microorganisms in the installed greening base. In other aspect, the rooftop-greening method comprises transplanting the plant symbiotically living with the symbiotic microorganisms of at least one kind of the VA mycorrhizal fungi, the exogenous mycorrhizal fungi and the nitrogen-fixing bacteria in the greening base installed in the rooftop.
Patent JP-2002159903-A (JP)
Title: Apparatus and process for uniformly drying product which is formed by coating and has web form
Inventor: SCHAEFER WOLFGANG
IPC: F26B21/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To form a thin film having a consistent quality, in particular concerning the water content. SOLUTION: In an apparatus and process for drying a thin layer or thin film formed by applying a coating synthetic material prepared in a water base on a supporting material and moving at least in one drying zone, air containing water corresponding to the water content of the film or layer to be formed is supplied at least in the one drying zone called a water compensation zone.
Patent JP-2003074779-A (JP)
Title: Connection structure between resin pipe and joint
Inventor: NISHIOKA AKIRA
IPC: F16L37/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure between a resin pipe and a joint capable of dispensing with joint-installing work before insertion of the resin pipe. SOLUTION: This structure has a joint body 1 including a connection part 2, an inner tube part 3, an annular groove 4, an outer tube part 5 and a male screw m; the resin pipe 6; a cap nut 7 including a female screw part 8, an annular face 9 and a resin pipe insertion hole part 10; and a split ring 11 with claws 12 previously fitted in the cap nut 7 from the female screw 8 side and disposed in the annular face 9. When connecting the cap nut 7 to the joint body 1, a resin pipe-inserting annular space S communicating with the annular groove 4 is formed between the inner tube part 3, and the resin pipe insertion hole part 10 and the annular face 9 of the cap nut 7. When inserting the resin pipe 6 to the annular groove 4 of the joint body 1 through the annular space S, the claws 12 of the split ring 11 bite into the peripheral face of the resin pipe 6.
Patent JP-2002318232-A (JP)
Title: Method for manufacturing probe carrier and apparatus used therein
Inventor: WATANABE HIDENORI
IPC: G01N33/53
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To enhance the reproducibility and workability in manufacturing a two-dimensional array constituted by densely arranging a plurality of kinds of high purity probes, wherein unnecessary components other than a desired probe are excluded to the utmost, according to a predetermined arrangement order. SOLUTION: A liquid discharge apparatus, is provided with such liquid discharge parts in the number corresponding to a plurality of kinds of probes that have a liquid reservoir for housing a liquid, a nozzle for discharging the liquid and a discharge energy generation means for discharging the liquid supplied to the nozzle from the liquid reservoir, and is constituted so that the orifices of the nozzles are two-dimensionally arranged. By using the liquid discharge apparatus a predetermined probe solution is charged in the respective liquid reservoirs and discharged by using the liquid discharge apparatus, so as to obtain the two-dimensional arrangement on the predetermined surface of a solid phase substrate to be fixed to the substrate.
Patent JP-2002171298-A (JP)
Title: Radio transmission device and transmission signal mapping method
Inventor: UESUGI MITSURU
IPC: H04L27/36
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the reception performance and the transmission efficiency including decoding and retransmission on the reception side. SOLUTION: An S/P conversion part 101a converts transmission data A from serial data to parallel data and outputs this parallel data to a 16QAM mapping part 102 as data to be mapped to bits (S0 and S1) of high quality. An S/P conversion part 101b converts transmission data B from serial data to parallel data and outputs this parallel data to the 16QAM mapping part 102 as data to be mapped to bits (S2 and S3) of low quality. The 16QAM mapping part 102 maps transmission data A and B on 16QAM signal point arrangement by gray coding. Thereafter, transmission data A and B are transmitted to the communication destination through an antenna 105 after being subjected to digital modulation processing.
Patent JP-2003089205-A (JP)
Title: Ink jet head
Inventor: MAKITA HIDEYUKI
IPC: B41J2/045
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head wherein a cure time of an adhesive for bonding and fixing a lamination type piezoelectric element to a substrate is short, and separation by shocks and humidity is prevented. SOLUTION: In the ink jet head, the lamination type piezoelectric element is arranged on the substrate correspondingly to nozzle holes and pressure liquid chambers. Ink is jetted from nozzle holes by pressuring the pressure liquid chambers by the lamination type piezoelectric element. The lamination type piezoelectric element 120 is bonded and fixed to the substrate 10 formed of a metal by the anaerobic adhesive 120 which is set by ultraviolet rays. Since the cure time of the anaerobic adhesive is short and the separation from the substrate by shocks and humidity is prevented, a cost reduction effect is provided and the bonding reliability can be improved.
Patent JP-2003094974-A (JP)
Title: Power distribution device for transmission
Inventor: MURATA TAKEMI
IPC: B60K17/344
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution device for a compact, lightweight and low-cost transmission, capable of distributing power in all gear stages. SOLUTION: In the transmission having a sub-transmission 3 and the power distribution device 3D, a main low gear MG6 of the sub-transmission 3 and a low side gear CG6 of a countershaft CS2 meshed with the main low gear MG6 are used as gears of the power distribution device 3D, and only a divider gear DGL meshed with the low side gear CG6 of the countershaft CS2 through the main low gear MG6 is mounted to an output shaft DS of the power distribution device 3D. The low side gear G6 of the countershaft CS2 is provided with a first dog clutch DC1.
Patent JP-2003090654-A (JP)
Title: Refrigerator
Inventor: NONAKA HIKARI
IPC: F25B1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To realize a refrigerator in which leakage of refrigerant can be detected accurately at a low cost. SOLUTION: In the freezer/refrigerator, means 33 for monitoring leakage of refrigerant monitors behavior of temperature variation sensed by temperature sensors 22FR and 23FR disposed in the vicinity of refrigerant piping F, R connected with a freezing chamber evaporator 7 or a refrigeration chamber evaporator 6 and judges leakage of refrigerant with reference to specified conditions thus detecting occurrence of a pinhole on the refrigerant piping surely at a stage before leakage of refrigerant actually takes place.
Patent JP-2003089643-A (JP)
Title: Apoptosis suppressing agent
Inventor: YONEDA FUMIO
IPC: A61P21/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an apoptosis suppressing agent containing (R)-1-(benzofuran-2-yl)-2-propylaminopentane or its pharmacologically permissible salt, hydrate or solvate as an active component. SOLUTION: (R)-1-(Benzofuran-2-yl)-2-propylaminopentane or its pharmacologically permissible salt, hydrate or solvate has excellent apoptosis suppressing action and is useful as an apoptosis suppressing agent for the treatment of neurological diseases such as Alzheimer's disease, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, retinitis pigmentosa, glaucoma and spinocerebellar degeneration, brain ischemic diseases such as cerebral apoplexy and peripheral nervous disorder induced by diabetes and further AIDS and toxic diseases.
Patent JP-2003101274-A (JP)
Title: Device provided with blower unit
Inventor: SEKIGUCHI TAKASHI
IPC: F04D25/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently control a cooling (blowing) fan corresponding to a system operation state and an environment, to save energy and to safely operate a device. SOLUTION: One of bower units 1-i and 2-i belonging to the same group i (i=1 to 4) is constituted as a master unit 1-i capable of autonomously controlling a rotation speed of a blower fan corresponding to a temperature, and synchronously controlling the fan rotation speed of the other blower unit 2-i belonging to the same group i on the basis of its own fan rotation speed control state. Also, the device is provided with a cooling monitoring and controlling part 5 for respectively monitoring operation states of the blower units 1-i and 2-i, and setting the fan rotation speed control state of the master unit 1-i of the group (i) requiring cooperative control of the fan rotation speed for maintaining such cooling ability as before occurrence of abnormality, to a cooperative control state when abnormal operation occurs.
Patent JP-2002152176-A (JP)
Title: Method and device for reducing interference of cdma receiver
Inventor: LEE XIAOYANG
IPC: H04B1/7107
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To adaptively reduce interference in CDMA reception of a code- division multiple-access network. SOLUTION: This method adaptively reduce the interference of a CDMA receiver. A base band signal is demodulated in order to decide a target symbol. Further, the base band signal is also demodulated to evaluate an interference symbol. An interference signal is modulated in order to generate a cancel signal, which is subtracted from the base band signal to reduce the interference in the target symbol.
Patent JP-2003096771-A (JP)
Title: Precast soil-cement pile having composite blades
Inventor: TAMAI TOSHIYUKI
IPC: E02D5/46
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a precast soil-cement pile having composite blades capable of creating a large frictional force between the pile and the ground by changing the installation intervals for the blades in response to the soil and ground. SOLUTION: This is a precast soil-cement pile having composite blades which can be formed by inserting a precast pile having spiral or disc-shaped blades on the outer peripheral surface of the precast pile main body over its entire length into a soil-cement column body formed in the ground; and when the installation interval of spiral or disc-shaped blades on the precast soil-cement pile formed in sandy soil ground is Ls and the installation interval of the spiral or disc-shaped blades in the precast soil-cement pile having the soil-cement composite blades to be formed in the cohesive soil ground is Lc, then the Ls is 0.3 to 0.7 Lc as the feature of the piles.
Patent JP-2003100592-A (JP)
Title: Method and device for forming reflection preventive film and reflection preventive film
Inventor: SHIMAYAMA TSUTOMU
IPC: G02B1/11
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a reflection preventive film capable of realizing a reflection preventive film capable of generating desired reflectivity and extinction coefficient. SOLUTION: A processor 1 is provided with a twin chamber 3 having two chambers. Then, SiH4 gas, N2 O gas and He gas is supplied through a shower head part 40 connected to a high frequency power source R to each chamber 4 in which an Si wafer W is housed so that a reflection preventive film constituted of an SiON film can be formed. Afterwards, while only the N2 O gas is supplied, plasma is formed in the chamber 4, and the oxidization and modification of the reflection preventive film is carried out by an active species. Thus, the composition of the SiON film or the change of the structure can be generated, and the reflectivity and extinction coefficient of the reflection preventive film can be set so as to be desired values.
Patent JP-2003051939-A (JP)
Title: Image processing apparatus and image processing method
Inventor: FUCHIGAMI TAKAHIRO
IPC: H04N1/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus that performs a high-image- quality image process matching with output characteristics of a printer, even when an ordinary printer controller is used. SOLUTION: First image data and first discrimination data are generated from page information described in a page description language, second discrimination data are generated from the first image data and the first discrimination data which are generated, second image data are generated from the generated second discrimination data and the first image data, the image processing unit applies image process to the generated second image data and the second discrimination data and the printer transfers and outputs the processed data on a printing medium.
Patent JP-2002203862-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMOTO ETSUKO
IPC: H01L29/76
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pixel TFT (n-channel type TFT) structure wherein an off current value is sufficiently low and a ratio of an on current value to the off current value is high. SOLUTION: In a pixel part, after an electrode provided with a taper part having a width of 1 μm or more is formed, the taper part is passed to have a concentration inclination by forming an impurity area, and further, thereafter only the taper part is removed to form TFT of the pixel part. On the TFT impurity area 102 of the pixel part, the concentration inclination is possessed on the concentration of an impurity element giving one electrical conduction type, the concentration is low in the side of a channel formation area 101, and is large in the side of a semiconductor layer end.
Patent JP-2003108080-A (JP)
Title: Driving device of liquid crystal display panel
Inventor: TSUKADA TAKASHI
IPC: G02F1/133
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of lateral stripes in a partial display section and longitudinal stripe irregularity in a non-display section during a display mode switching of a liquid crystal display panel whose screen is divided into parts. SOLUTION: A partial display control circuit 19 and a switch switching circuit 17 are provided for a liquid crystal display panel 5 to control an image display signal control circuit 11A and a timing signal generating circuit 12A. During a display mode switching of two screen display, a voltage having a non-alternative ground potential is supplied from a source driver. Moreover, operations are made to stop the supply of a scanning selection voltage from a gate driver, to control the delay of output current capability suppress and to control the delay of an opposite reversal voltage. By controlling the circuits 11A and 12A, the generation of stripe irregularity in the partial display is suppressed.
Patent JP-2002174813-A (JP)
Title: Liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1333
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose reflection display is bright and display quality such as contrast is excellent. SOLUTION: The liquid crystal display device is provided with a liquid crystal element 1 having a reflection film 5a arranged at an inner surface of a rear side substrate 3, a polarizing plate 16 disposed on the front side of the liquid crystal element 1 and a phase plate 20 disposed between the polarizing plate 16 and the liquid crystal element 1. Δnd of the liquid crystal element 1 and the retardation of the phase plate 20 are set to the values that impart a phase difference of positive integer multiple of quarter wavelength to ordinary light and extraordinary light that are transmitted through the both the phase plate 20 and a liquid crystal layer 14 in one direction when liquid crystal molecules in the liquid crystal layer 14 of the liquid crystal element 1 are in the initial alignment state.
Patent JP-2003113847-A (JP)
Title: Seal for roller bearing
Inventor: YOKOYAMA KEISUKE
IPC: F16C33/66
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To solve problems that, in a seal for a roller bearing of a hub unit, etc., the quantity of a grease to be filled in a space between two seal lips and a seal lip sliding surface is below 30% of the volume of the entire space, muddy water and dust easily enter the space, the grease is degraded, the entering mud works as a grinding agent to wear the seal. SOLUTION: The grease of the quantity of >=30% to <=80% of the entire space between two seal lips and the seal lip sliding surface is filled in the space. If the quantity of the grease is below 30%, foreign matters enter the space, and the wear is large as shown in the graph. If the quantity of the grease is 80% or over, the quantity of the grease is excessive, and the torque is increased.
Patent JP-2003114656-A (JP)
Title: Data line changeover circuit for active matrix type display panel, its switching part driving circuit, its drive control circuit, and active matrix type display panel, and active matrix type display device
Inventor: NAKANO TAKETOSHI
IPC: G09G3/36
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To secure long-term reliability in an active matrix type display device having constitution in which the number of outputs of a data line driving circuit is reduced by connecting plural lines of data lines to an out put of the data line driving circuit while binding them. SOLUTION: In this display device, two lines of data lines DLs are connected respectively to one line of an output signal line D of a data line driving circuit 3 with switching parts. For example, the switching part of a data line DL1 consists of data line selecting TFTs (thin film transistors) 13-1aα, 13-1aβ and the switching part of a data line DL2 consists of data line selecting TFTs 13-1bα, 13-1bβ. Then, these four data line selecting TFTs 13-1aα to 13-1bβ are alternatively driven in a period when pertinent switching parts are selected.