baber/WOPTO huggingface dataset:
Patent JP-2003097772-A (JP)
Title: Multiple layer pipe
Inventor: NIMIYA KENJI
IPC: B32B1/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a multiple layer pipe, which is superior in gas barrier property, low temperature cracking resistance, heat shrinkage following property, heat aging resistance, and long-run molding property. SOLUTION: This pipe includes at least one layer of resin composition comprising ethylene-vinyl acetate copolymer saponificate (A), polyamide base resin (B) whose melting point is 160 deg.C or less, and an amide group containing antioxidant (C).
Patent JP-2003110361-A (JP)
Title: Crystal oscillator circuit
Inventor: SEKIMOTO YASUHIKO
IPC: H03K3/03
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator circuit which will not damage a crystal resonator, even if the gain of the inversion amplifier for exciting the crystal resonator is set high. SOLUTION: The voltage of a specified power source Vdd is shifted to a dropping direction, and the voltage of a specified ground GND is shifted to an increasing direction to supply the voltage to an inversion amplifier 10 within the limit, in which the output of the amplifier 10 satisfies the excitation conditions of the crystal resonator X and an output of a buffer section INV20 satisfies input conditions of a subsequent stage side circuit (not shown). In this way, the excitation level of the resonator X is suppressed, while maintaining the gain of the amplifier INV10 high, to prevent damages to the resonator X.
Patent JP-2002148608-A (JP)
Title: Liquid crystal device and electronic appliance
Inventor: KUROIWA MASAHIRO
IPC: G02B5/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent reversing in the contrast in a reflection display mode and a transmission display mode. SOLUTION: The device is equipped with a first absorption type polarizing plate where external light enters, a liquid crystal cell where the light exiting from the first absorption type polarizing plate enters, a second absorption type polarizing plate where the light exiting from the liquid crystal cell enters, and a reflection type polarizing plate where the light exiting from the second absorption type polarizing plate enters.  The reflection type polarizing plate has the reflection axis set in a specified direction in such a manner that at least part of the light transmitting through the first absorption type polarizing plate, liquid crystal cell and second absorption type polarizing plate and entering the reflection type polarizing plate is reflected, and the reflection type polarizing plate partially transmits the light having a linearly polarizing component to be transmitted through the second absorption type polarizing plate in the light entering from the side opposite to the second absorption type polarizing plate.  The first absorption type polarizing plate has the transmission axis set in a specified direction in such a manner that the light reflected by the reflection type polarizing plate and transmitted through the second absorption type polarizing plate is transmitted through the first absorption type polarizing plate to exit.
Patent JP-2003094767-A (JP)
Title: Printer
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which the printer body can be moved readily in safety by one hand. SOLUTION: The printer is provided with a handle part 15 for use at the time of moving the printer and the handle part 15 is formed of a part of the casing 14 of the printer.
Patent JP-2003102677-A (JP)
Title: Flexible endoscope apparatus
Inventor: SUZUKI NAOKI
IPC: A61B1/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flexible endoscope apparatus which continuously detects and displays the bending state of an insertion part inserted to the inside of a body and its variation without exposure of radiation and which avoids unnecessary exhaustion or damage. SOLUTION: The endoscope apparatus is provided with a flexible curve sensor 20 where a plurality of flexible optical fibers 21 for detecting a curve having curve detection parts 22 varying the transmission quantity of light corresponding to a curved angle formed therewith are arranged deviating the positions of the respective curve detection parts 22 in order, and a sensor insertion channel 10 which is inserted to the insertion part 1 so as to insert and remove the curve sensor 20 from the base end side of the insertion part 1 to the neighborhood of the tip of the insertion part 1 and whose tip is covered.
Patent JP-2003107870-A (JP)
Title: Developing device for electrophotographic device
Inventor: NAKAJIMA HISASHI
IPC: G03G15/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent such erroneous developer supply that fresh developer is not supplied in a developing device and also to prevent developer from being excessively supplied in the developing device. SOLUTION: A developing roll is prevented from rotating even in the case a developer supply switch is pressed with a developer discharge plate open in order to supply fresh developer. The developer supply switch for supplying the fresh developer is effective until a print start signal is received after the developer discharge plate is opened. It is nullified after the print start signal is received.
Patent JP-2003110442-A (JP)
Title: Portable terminal and noise removing method thereof
Inventor: OSANO KEIJI
IPC: H04B1/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise superimposed on audio signal sent via a cable of a stereo headphone without adding any noise countermeasure parts. SOLUTION: While talking over the phone, selectors 123, 125, 130 and a switch circuit 131 are controlled as prescribed by a CPU 108, and a monaural audio signal of output from a transmission/reception signal processing section 102 is supplied to one inputting end of a receiver 133L via an amplifier 121, simultaneously, the phase of the monaural audio signal is inverted with an inversion buffer 126 and then the signal supplied to the other input end of the receiver 133L. The receiver 133L is activated by a differential signal of the mutually reverse phase audio signals, thereby, double of the normal audio output is obtained. Meanwhile, since high-frequency burst noise and the like superimposed on the audio signal is close to white noise, a level becomes mean-square and output level decreases.  When the level of Lch side is adjusted to 1/2 so as to fit to an original level, the noise is compressed into 1/√2. The receiver 133R is muted.
Patent JP-2003104402-A (JP)
Title: Container with spout
Inventor: IGARASHI MASAO
IPC: B65D33/38
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a container with a spout with an elastic substance sealed, wherein the spout can be downsized in a height direction and a one-piece structure of the spout is possible. SOLUTION: The container with a spout comprises a container formed of a plurality of sheet materials and the spout 10 welded between the sheet materials. The spout 10 includes a mouth 13, a welded portion 12 including a welded surface 12a where the sheet materials are welded and a communication hole 15 for taking out contents received in an internal space of the container. A housing 17 in which an elastic substance 50 is received is formed at a position where the communication hole passes in the welded portion 12.
Patent JP-2003122738-A (JP)
Title: Digital contents creation system, digital contents creation program and digital contents creating method
Inventor: OHASHI HIROTAKA
IPC: G06F17/21
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital contents creation system suitable for making digital contents for output easy-to-see by clarifying correspondence relation between different information storage frames when the digital contents for output is created by dividing pieces of placed information and storing them in different information storage frames. SOLUTION: A contents distribution terminal 100 is constituted so that flow objects which can not be fully stored in the character information storage frame among pieces of character information in the other character information storage frame when the pieces of character information can not be fully stored in the character information storage frame and the same codes are added to the character information storage frame at an overflow origin and the character information storage frame at an overflow destination respectively.
Patent JP-2003118612-A (JP)
Title: Car body slip angle estimating device
Inventor: KIN KEIYU
IPC: B60W40/068
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To compute an accurate car body slip angle without being affected by disturbance such as the change of the road surface. SOLUTION: This car body slip angle estimating device is provided with a steering angle sensor 1, a wheel speed sensors 5a, 5b, 5c, 5d, a longitudinal acceleration sensor 4, a lateral acceleration sensor 3, a tire model setting part TM, a tire slip rate computing part SLPmn, a wheel load computing part FZmn, a tire longitudinal power computing part FXmn, an estimated longitudinal acceleration computing part FGE, an estimated car body speed calculating part VVβ, a tire slip angle computing part αmn, a road-surface friction coefficient computing part μ, a tire lateral power computing part CFmn, an estimated lateral acceleration computing part LGE and estimated yaw rate computing part CFYAWR. The tire longitudinal power and the tire lateral power is computed by using a plurality of maps in accordance with the difference of the road- surface friction coefficient.
Patent JP-2003118832-A (JP)
Title: Container carrying system
Inventor: SHIOTANI YOSUKE
IPC: B65G47/57
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a container carrying system allowing continuous carriage of containers, improving the carrying efficiency, lowering construction cost and effectively utilizing factory space. SOLUTION: First container carrying means 5 is arranged for each of industrial machines 1 for carrying the containers 6. The containers 6 transferred from the first container carrying means 15 are carried to a lower position by first collective carrying means 15. Container elevating means 19 is provided for moving the containers 6 between the lower position and an upper position. The containers 6 carried onto the upper position are carried by second collective container carrying means 21 and third collective container carrying means 23. Fourth collective carrying means 17 is arranged on the lower position of second and third travel members for handling over the industrial machines 1. Empty containers 8 transferred from the fourth collective carrying means 17 are supplied to the industrial machines 1 by second container carrying means 7.
Patent JP-2003120909-A (JP)
Title: Heat treatment method and heat treatment equipment
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/16
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion, solidification, and accumulation of a material such as a tar content contained in cracked gas, on a conduit. SOLUTION: First and second rotary kilns 21 and 22 constituting a thermal cracking treatment means are situated in upper and lower spots, the two kilns are interconnected through a conveyance duct 31, and a material treated by the first rotary kiln 21 is conveyed in the second rotary kiln 22 through the conveyance duct 31. Carbonized gas is introduced in the conduit 32 through the conveyance duct 31. The conduit 32 is communicated with a carbonized gas blast tube 37 disposed in a hot blast stove 35 and a carbonized gas combustion furnace 36 pipe, and carbonized gas is introduced in the carbonized gas combustion furnace 36 by blast from a blower 38 for carbonized gas situated at the external part of the hot blast stove 35. Meanwhile, the conduit 32 is surrounded by a connection jacket 39 and heated by a thermal medium fed to the connection jacket 39, and the material such as the tar content is prevented from adhesion and solidification.
Patent JP-2003125252-A (JP)
Title: Electronic camera, charging apparatus, and electronic camera system
Inventor: KOBAYASHI KAZUYA
IPC: H02J50/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging system of a contactless type where a downsized power receiving coil is provided to an electronic camera. SOLUTION: A secondary coil 22 producing an electromotive force with a magnetic field generated by a charger is placed in the inside of a lens barrier 15 for covering and protecting a taking lens 2 during non-photographing and placed in front of the electronic camera 100. The lens barrier 15 of the electronic camera 100 is a so-called dead space where other components or the like are not placed, and the area is considerably wide. Thus, placing the secondary coil 15 to the lens barrier 15 can provide the large-sized secondary coil 15 with an excellent power receiving efficiency to the electronic camera 100.
Patent JP-2003124876-A (JP)
Title: Method and program for setting transmission power of tree-type multi-top wireless network
Inventor: UCHIDA HIROMASA
IPC: H04B7/005
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting transmission power of a tree-type multi-hop wireless network for minimizing transmission power of each station so as to enhance the communication capacity of the entire network. SOLUTION: The method caries out: a first step of determining an initial value of transmission power of each station as to each wireless link; a second step of obtaining a CI ratio of each wireless link on the basis of the transmission power of each station; a third step of obtaining a minimum CI ratio of a higher-order wireless link as to each wireless link as a target CI ratio; a fourth step of obtaining a total sum of CI ratio changes with respect to all the wireless links as an CI ratio total change when the transmission power of a concerned wireless link is changed depending on the target CI ratio; a fifth step of selecting a control object link by the CI ratio total change; and a sixth step of changing the transmission power according to the target CI ratio of the control object link.
Patent JP-2002179652-A (JP)
Title: New substituted pyridine or piperidine compound, method for producing the same and medicine composition containing the compound
Inventor: METH-COHN OTTO
IPC: A61K31/435
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compound capable of resisting dysgnosia with aging and ameliorating a recognition process, having analgesic characteristics. SOLUTION: This compound is represented by formula (I) [A is pyridine, or the like; R2 is hydrogen atom, or the like; R3 is hydroxy group, or the like; R4 is phenyl group, or the like; R1 is hydrogen atom, or the like; R5 is a five- or six-membered ring which may contain a nitrogen atom combined with the ring A and another hetero atom selected from sulfur, oxygen and nitrogen; R6 is hydrogen atom, or the like], its enantiomer, a diastereoisomer, pharmacologically acceptable acid, base or their addition salts. The method for producing the compound is provided. The medicine composition comprises the compound.
Patent JP-2003122516-A (JP)
Title: System controller and method
Inventor: YANAGAWA KATSUHIKO
IPC: G06F3/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To improve performance of a system controller. SOLUTION: The next address to the present CPU access is generated, and a prefetch memory access to a memory is generated by the generated next address, the prefetched data obtained by the generated memory access is stored in a ROM controller 103. When the generated next address and the actual address agree with each other, prefetched data is taken from the ROM controller 103.
Patent JP-2003122398-A (JP)
Title: Inspecting device and encoding device
Inventor: NISHIO TAKATOSHI
IPC: G10L19/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device which makes it possible to confirm that a decoding device to be inspected definitely operates. SOLUTION: The device is equipped with an MPEG encoder 10, a memory 20, an MPEG decoder 30, a comparator 40, and a decision unit 50. The MPEG encoder 10 previously stores grammatical rules of MPEG audio (encoding/ decoding rules) and is able to encode the MPEG audio. The MPEG encoder 10 outputs to the memory 20 in frame units of a bit array (stream) based upon the grammatical rules of the MPEG audio. Once parameters (variable) of the MPEG audio are specified, the MPEG encoder 10 performs processing so that values that the parameters possibly have are all covered according to encoding conditions of the MPEG audio and outputs frame until the specified parameters are all covered.
Patent JP-2003120628-A (JP)
Title: Article fixing clip
Inventor: MIURA HIDEYA
IPC: F16B21/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To increase fixing force to an installing panel, and to surely remove and recover an engaging leg part remaining on the installing panel side from an installing hole even if a clip is cut in recovering work of the clip. SOLUTION: This article fixing clip is composed of an almost U shape of connecting both plate parts 6 and 7 in an intermediate part 8, and has integrally a sandwiching part 3 for projecting a locking part inside, and the inside hollow engaging leg part 2 projected on an under surface of the plate part 6. The engaging leg part 2 is locked on and fixed to an installing panel in a state of being inserted into an installing hole 31 of the installing panel 30.  The engaging leg part 2 is arranged so as to be locked and fixed by changing a position to the installing hole 31 by rotating the whole clip by a prescribed angle in a state of inserting the engaging leg part 2 into the installing hole 31, and has a releasing means 5 for releasing a locking state of the engaging leg part 2 to the installing hole 31 by rotatably operating the engaging leg part 2 when cut in the intermediate part 8 in a locked and fixed state.
Patent JP-2003117387-A (JP)
Title: Ecological synthetic inorganic ion adsorbent and production method thereof
Inventor: ONODERA YOSHIRO
IPC: B01J20/16
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an ecological synthetic inorganic ion adsorbent and a production method thereof. SOLUTION: This ecological synthetic inorganic ion adsorbent comprises a complex hydrate oxide represented by a general formula; Sil Alm Mgn .pH2 O, wherein, l, m and n in the formula represent atomic ratio, all is a value of 0.00-1.00 and p represents mole number. In particular, the economical inorganic arsenic adsorbent comprises a complex hydrate oxide consisting of silicone, aluminium and magnesium or iron (II). In such a manner, a novel synthetic ion adsorbent applicable for multi-component treating water containing many kinds of positive/negative ion species and the synthetic inorganic ion adsorbent are synthesized by a simple operation process and can be applied.
Patent JP-2003126909-A (JP)
Title: Intermediate braking machine for multi-row band-shaped continua
Inventor: IGARASHI HIDEO
IPC: B21C47/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate braking machine for multi-row band-shaped continua which can decrease the number of the main shafts of brake rolls, in installing the braking machine for controlling the tension of band-shaped continua fed in multiple rows. SOLUTION: The intermediate braking machine for multi-row band-shaped continua actuates a brake for tension control to the multi-row band-shaped continua 10, by controlling the rotation of the brake rolls 30a-30d with the multi-row band-shaped continua 10 nipped by the brake rolls 30a-30d and pressing rolls 31a-31d, in feeding a processing machine 11 with the band-shaped continua 10 such as lead frames in multiple rows. The main shafts 25 and 26 are provided with a plurality of the brake rolls 30a-30d to be free to rotate, and braking means 21a-21d are connected to the brake rolls 30a-30d to control the rotation of the brake rolls 30a-30d.
Patent JP-2003129589-A (JP)
Title: Opening structure for building
Inventor: WATANABE TAKAKI
IPC: E04B2/56
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an opening structure for a building, which is excellent in workability, safety, strength, etc. SOLUTION: The opening structure for the building is constructed in the following manner. First, vertical reinforcing steel products 3 are attached to inner surfaces of respective side edges of an opening, and then horizontal reinforcing steel products 4 are arranged along inner surfaces of upper and lower edges of the opening, followed by attaching L-shaped tie metals 5 to joint portions of the vertical and horizontal reinforcing steel products. Then, one of flanges of the L-shaped tie metal 5 is fixed to the vertical reinforcing steel product 3 by means of an anchor pin 6 by using a tack driver, and the other flange is fixed to the horizontal reinforcing steel product 4 by means of the anchor pin 6, a bolt, or the like by using the tack driver.
Patent JP-2003099020-A (JP)
Title: Display system for compressed still image
Inventor: KASAI YOSHIMASA
IPC: G09G5/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a display system for a compressed still image which can continuously display a meaningful image without such a phenomenon that a current picture being displayed is disordered even when a next picture is decompressed during the display of the current picture in the case that JPEG files in different MCU formats are stored on a recording medium. SOLUTION: This system is equipped with a compressing and expanding chip 2 which reads compressed image data out of the recording medium, expands them and displays the expanded data, a memory card 4, a camera 5a, and a distributed news receiving means 5b which output data to be displayed on a display device 1, and a control means 3a and a switching means 3b which read in the output signals from those devices and switch the data to be inputted to the display device 1. The compressing and expanding chip 2 outputs the compression formats of compressed still picture files of one picture inputted to itself by the files to the control means 3a.
Patent JP-2003133239-A (JP)
Title: Method for epitaxial growth and equipment for epitaxial growth
Inventor: ONO TOSHIAKI
IPC: C23C16/46
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method for epitaxial growth and equipment for epitaxial growth, where local temperature differences in a wafer do not occur, yield is improved, and characteristics of finished semiconductor devices are stable. SOLUTION: The method for epitaxial growth, where at least one wafer is placed on a susceptor and a thin film is epitaxially grown on the wafer, is characterized in that, when the thin film is grown, a wafer surface temperature and a susceptor surface temperature are measured by using a plurality of radiation thermometers, the measured value of the susceptor surface temperature is compared with that of the wafer surface temperature, and the good or bad of degree of adhesion between the susceptor and the wafer is determined by comparing the measured values.
Patent JP-2003128122-A (JP)
Title: Blanking sheet and formed container in which the sheet is used
Inventor: HARADA MASAKATSU
IPC: B65D1/26
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a blanking sheet and a formed container in which the sheet is used, which has an improved shape-retention to application of heat in using the container. SOLUTION: In the blanking sheet 13, a first synthetic resin film 15 comprising a transparent OPP (polypropylene) film on the inside of the formed container, and under the film 15, printing ink 16 is applied in order to visually recognize a printing design through the film 15. Further, under the film 15, an adhesive 17 is applied to cover the ink 16, and a second synthetic resin film 18 formed of a PET (polyethylene terephthalate) film is stuck with the adhesive 17. The film 18 is improved in heat-resistance more than the film 15, and has a small heat-shrinkage factor. Accordingly when the sheet 13 is thermally pressed, the shape retention of the formed container and peeling property of the laminated container are improved.