baber/WOPTO huggingface dataset:
Patent JP-2002086135-A (JP)
Title: Waste liquid treating device and its waste liquid treating system
Inventor: HORIO GENICHI
IPC: B01D61/14
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste liquid treating device having features that the device has concrete constitution for enhancing defoaming effect at the time of evaporation, is simple and generates no scorching or scale. SOLUTION: The waste liquid treating device is constituted of a standing coil for introducing low temperature steam which is arranged in a waste liquid in a waste liquid treating section, a steam section which is successively disposed above the waste liquid treating section, a blade means which is constituted by arranging blades respectively in the standing coil and above the waste liquid and a driving section for rotating the blade means. Further the device has constitution by which a whirling stream in a vertical direction is given to the waste liquid to promote evaporation of the waste liquid, foam generated on the waste liquid is broken via the blade above the waste liquid to suppress expansion of the foam, Whirling stream of the waste liquid is promoted via the lower blade and efficiency of liquid surface evaporation can be enhanced by utilizing forced stirring and heating.  Further efficiency of liquid surface evaporation is enhanced and trouble due to leakage of the foam outside the device is avoided to attain certain evaporation and volume reduction.
Patent JP-2003018552-A (JP)
Title: Scanning line conversion circuit
Inventor: NAGATA HIROSHI
IPC: G09G3/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanning line conversion circuit with high image quality and low cost by performing three-dimensional motion adaptive progressive scanning conversion and scanning line conversion (resolution conversion) simultaneously by sharing circuits and memories. SOLUTION: In an address generating section 24, a spatial position after scanning line interpolation required for scanning line conversion, i.e., an address is generated on the basis of a synchronizing signal and a magnification factor for setting a magnification in the vertical direction. A memory control section 25 generates, in multipliers 27-31 at the last stage, a memory control signal for controlling to read/write an FIFO memory 2 for performing the scanning line conversion, field memories 3, 4 and one-line delay memories 7, 8, 9 and 15 so that data of the line required for resolution conversion can be transmitted.  On the basis of a signal outputted from the section 24, coefficients to be transmitted to the multipliers 27-31 in a coefficient generating section 26, the signals obtained by progressive scanning conversion processing are multiplied by the coefficients in the multipliers 27-31, and an adder 32 sums the outputs from the multipliers 27-31.
Patent JP-2003015027-A (JP)
Title: Range finder and method for the same
Inventor: ICHINOMIYA TAKASHI
IPC: G01S17/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which carries out correct ranging by changing a transformation coefficient according to propriety of compensation processing, and to provide a method for the same. SOLUTION: The transformation coefficient in an approximate expression between a correlation result and the characteristic of a distance is stored separately in the case that the image height of the light-receiving image is adjusted (a, b) and in the case of not adjusted (a', b'). When the maximum value of a signal image is present other than the vicinity of the end of a sensor array, it is discriminated that image height adjustment is possible. When the maximum value of the signal image is present in the vicinity of the end of at least one of sensor arrays 5 and 6, it is discriminated that the image height alignment is impossible. When the image height adjustment is possible, the image height adjustment (MAX standardization and MIN standardization) is carried out to calculate the distance by using transformation coefficients a and b on a line A.  When the image height adjustment is impossible, only the MIN standardization is carried out to calculate the distance by using transformation coefficients a' and b' on a line B.
Patent JP-2003023103-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L21/8242
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a memory cell capacitor having roughened polysilicon electrode having sufficient strength and a superior electric characteristic. SOLUTION: A silicon oxidized film 102 and a doped polysilicon film 103 are deposited on a silicon substrate 101. The doped polysilicon film 103 is immersed in diluted hydrofluoric acid and hydrogen peroxide water and a silicon oxidized film 104 is formed on a surface. An amorphous silicon film 105 is deposited on the silicon oxidized film 104. Then, a roughened polysilicon film 106 is formed on the surface of the amorphous silicon film 105. The roughened polysilicon film 106 is heat-treated in a phosphine gas atmosphere being phosphorus hydroxide obtained by diluting the roughened polysilicon film 106 by hydrogen gas. Phosphorus is doped by heat diffusion. Then, the memory capacitor including above processes is manufactured.
Patent JP-2003026635-A (JP)
Title: 4-halo-2-oxo-3-butenoic acid ester derivative and method for producing the same
Inventor: TANAKA MASATO
IPC: C07B61/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new 4-halo-2-oxo-3-butenoic acid ester derivative useful as an intermediate for medicines and agrochemicals and as a raw material for producing fine chemicals, and to provide a method for efficiently producing the derivative. SOLUTION: A method for producing a 4-halo-2-oxo-3-butenoic acid ester derivative, comprises reacting an acetylene compound with an alkoxalyl halide in the presence of a transition metal complex catalyst. The 4-halo-2-oxo-3- butenoic acid ester derivative represented by general formula: R<1> XC= CHCOCOOR<2> (wherein R<1> and R<2> are each an alkyl group, an aryl group or an aralkyl group which may have a substituent group; X is a halogen atom) is obtained by the production method.
Patent JP-2003019216-A (JP)
Title: Abdominal muscle/back muscle strengthening/training device
Inventor: HANDA YASUNOBU
IPC: A61N1/36
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an abdominal muscle/back muscle strengthening/training device which is simple, and can apply a proper effect. SOLUTION: This abdominal muscle/back muscle strengthening/training device has a stimulating device 5 which is controlled by a microcomputer, and stimulating electrodes 2, 3 and 4 which are connected with the stimulating device 5 and stimulate rectus muscles of abdomen, ventral muscles and side dorsal column muscles on both sides. At the same time, the abdominal muscle/ back muscle strengthening/training device is equipped with a belly band type electrode fitting utensil (a flexible corset type electrode fitting utensil) 1 which is fitted on the abdominal trunk.
Patent JP-2002083833-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OOKA FUMIHIKO
IPC: H01L21/56
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized semiconductor device obtained by simple manufacturing; and its manufacturing method. SOLUTION: A connection semiconductor 20 is formed in an integrated circuit part 22a of a semiconductor chip 22 so as to project, and next the connection semiconductor 20 and the integrated circuit 22a are buried in a resin 28. After that, the resin 28 is polished, and the connection semiconductor 20 is exposed from the resin.
Patent JP-2003029460-A (JP)
Title: Method for manufacturing toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/087
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic toner excellent in all of storage stability, fixing property, offset resistance and environmental stability. SOLUTION: The method for manufacturing a toner includes (1) a process of mixing at least a binder resin and a coloring agent, (2) a process of melting and kneading the mixture obtained in the process (1) at a set temperature (Ts) of melting and kneading in the range of Tm(C)-20 deg.C<Ts<Tm(C)+10 deg.C, wherein Tm(C) is the melting point of crystalline polyester resin (resin (C)), and then injecting the mixture at the temperature equal to or lower than Tm(C)+35 deg.C, and (3) a process of cooling the kneaded material obtained in the process (2) and then pulverizing and classifying it.
Patent JP-2003028886-A (JP)
Title: Dispensing apparatus
Inventor: SHIYUU CHIYUUYOU
IPC: G01N35/10
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To set optimum operating conditions according to the viscosity of liquid in a dispensing apparatus. SOLUTION: Based on the waveform of pressure when sucking liquid 100, timing for separating a nozzle 10 from the liquid surface of the liquid 100 is determined, and at the same time the viscosity in the liquid 100 is estimated. The discharge conditions of liquid are determined according to the estimated viscosity. The discharge conditions include conditions such as a discharge system, a discharge speed, and a discharge stroke amount.
Patent JP-2003028243-A (JP)
Title: Balance weight for flywheel
Inventor: NAKADA YUJI
IPC: F16F15/34
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a balance weight for a flywheel that can eliminate a rotational unbalance test of a flywheel after die-cast molding, and machining for corrective balancing. SOLUTION: The balance weight 20 is used for a magnet 2 on the flywheel 1 in a high tension magnet igniter. The balance weight 20 is manufactured by the lamination of laminate members 21 stamped from a steel plate or manufactured by integral molding of a sintered alloy. The balance weight 20 is provided in advance with an adjusting hole 26 for corrective balancing of rotational unbalance, and balancing is performed by adjusting the depth of the adjusting hole 26 in manufacturing.
Patent JP-2003033879-A (JP)
Title: Manufacturing method for grating and manufacturing equipment using the same
Inventor: KOBAYASHI MASAKAZU
IPC: B23K11/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a grating where a welding machine used for welding the grating can be miniaturized, an equipment cost is reduced by applying an electric current of small capacity, and furthermore products having excellent dimensional accuracy can be manufactured. SOLUTION: A plurality of main bars 2 previously cut into a given dimension is placed in parallel at a prescribed interval, and crossbars 3 are arranged orthogonally crossing the main bars. The main bars and the crossbars are assembled in a lattice shape by welding the crossing parts of the crossbar 3 and the main bar 2 at every one or a plurality of the main bars 2.
Patent JP-2003028142-A (JP)
Title: Positioning mechanism and image forming device
Inventor: SASAKI HIROBUMI
IPC: G03G21/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To keep an interval between a photosensitive drum and a developing sleeve constant. SOLUTION: A first positioning member 6 abuts on an outer periphery of a bearing 12 supporting a first shaft 1a of the photosensitive drum 1. An inner peripheral side abutting on the bearing 2, of the first positioning member 6 is a second abutting face 6b having the circular arc of a diameter same as the bearing 2. An outer peripheral side of the first positioning member 6 is a first abutting face 6a having the circular arc concentric with the second abutting face 6b. The first abutting face 6a of the first positioning member 6 abuts on a first abutting face 8a of a second positioning member 8. The first abutting face 8a is a circumferential face having a second shaft 4a as its center.  Thereby the interval between the photosensitive drum 1 and the developing sleeve 4 can be kept constant regardless of a contact part of the first positioning member 6a and the second positioning member 8.
Patent JP-2003037759-A (JP)
Title: Digital camera
Inventor: YONETANI AKIO
IPC: H04N5/91
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera, that is mounted with an image display means of a vertically opening/closing type and can obtain an erected image, where top and bottom will not be inverted, even in the case of photographing at a high angle. SOLUTION: The digital camera is provided on the rear side of which the image display means whose display screen is turnable is mounted from a rear side toward a release button placing face. The digital camera is configured to include an attitude detection means, that detects an attitude of the camera around the optical axis of a photographing optical system; a discrimination means that discriminates whether or not photographing is made at a high angle, in correspondence with the detection result by the attitude detection means; a storage means that stores image data sent sequentially from an imaging device, an image processing means that reads the image date from the storage means in a sequence which is in reverse order to the write sequence, when the discrimination result of the discrimination means indicates a high angle photographing;  and a recording means that records the image data sent from the image processing means to a recording medium.
Patent JP-2003035872-A (JP)
Title: Microscope
Inventor: KANAO MASATO
IPC: G02B21/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To acquire video data of high accuracy after realizing a simple and easy handling operation. SOLUTION: This microscope is constituted by arranging an imaging element 401 across a zoom lens section 3 having an optical axis on a straight line on the lower side of a stage section 2 on which a sample A is placed and the optical image captured by the zoom lens section 3 is converted to an electric signal by the imaging element 401 to acquire a video signal in such a manner that the video signal can be outputted to the outside across an external juncture.
Patent JP-2002116649-A (JP)
Title: Toner fusing station having external heat type fusing roller
Inventor: CHEN JIANN-HSING
IPC: H05B3/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner fusing soft roller of an external heat type that prevents an image defect, which is caused by overdrive induction. SOLUTION: A deformable roller 20 is used in a fusing station 100 of an electrophotographic device. In the case that the fusing roller 20 and a pressure roller 30 are provided in the fusing station, the deformable roller 20 has a core member 21, a soft base cushion layer 22, a rigid layer 23 and a soft release layer 24. The fusing station has heat rollers 40 and 42 (external heat sources) for the fusing roller, and at least one of the layers of the fusing roller 20 is heat-resistant.
Patent JP-2003036241-A (JP)
Title: Wait cycle control device and wait cycle control method
Inventor: KAWABE ATSUSHI
IPC: G06F12/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to rewrite a program for changing an external device and changing the operating frequency of a processor by automatically setting an optimum number of wait cycles in an access to the external device without a data acknowledge signal. SOLUTION: In starting up a micro computer, a cycle number counter 105 counts the number of clock cycles for the period from the starting point of reading data from an external device to the time at which the data is fixed, the value of the count at the moment when the read data is fixed is automatically loaded to a wait cycle number setting register 106 to set the number of wait cycles to the read of data from the external device, and thereafter the external device is accessed based on the optimized number of wait cycles.
Patent JP-2003039359-A (JP)
Title: Robot controller
Inventor: SHIKAZONO MAKOTO
IPC: G05B19/42
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller having a teaching device having an excellent editing function of robot control program and sequence control program and capable of improving program development efficiency. SOLUTION: This controller 100 has a communication part 14 on controller side, a robot control program storage means 10, an execution means 11 of the robot control program, a sequence control program storage means 12 for controlling an external control equipment 40, and an execution means 13 of the sequence control program. The teaching device 200 has a communication part 25 on teaching device side, an input means 23, a storage means 21, and a teaching device control means 20 for converting each program into format allowing editing and format allowing execution and is provided with a teaching mode selection means 24.
Patent JP-2003046283-A (JP)
Title: Ventilation fan fitting device
Inventor: SHIBUYA MAMORU
IPC: H05K7/20
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation fan fitting device whose fitting work to a main body is easy and which is superior in safety. SOLUTION: A sideboard 8D whose front face is opened is provided with a box 8A having a guide 11 and a dripproof board 8B fitted on the box 8A by leaving a space with the upper face. A ventilation fan unit 9 constituted of a plurality of ventilation fans 4 which are removably arranged and a fan fitting board 12 having a power pull-in terminal stand 13 and a wiring hole 14 is disposed.
Patent JP-2003043479-A (JP)
Title: Liquid crystal display module and portable terminal
Inventor: TAJIMA KENJI
IPC: H04M1/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of display performance and to make it easy to perform assembling, in a frontlight type liquid crystal display module and the like. SOLUTION: A frontlight guide plate 111 is enclosed by a frontlight guide plate holder 112 to be supported. A liquid crystal display plate 131 and the frontlight guide plate holder 112 are assembled in a LCD holder 150 so that a compressed state is maintained by disposing a gasket 132 therebetween.
Patent JP-2003039121-A (JP)
Title: Apparatus and method for tube hydroforming
Inventor: MANABE KENICHI
IPC: B21D26/041
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for a tube hydroforming capable of obtaining a forming product having a desired shape for a non-expert. SOLUTION: The tube hydroforming apparatus is provided with a die 10 having a first space 10a loaded by a tube stock 20 which is a physical object for processing and a second space 10b communicating with a first space 10a by being arranged in the outer periphery side of the first space 10a, an inner pressure imparting section to operate the inner pressure by allowing fluid to the inside of the tube stock 20 and a sensor group to measure the deformation volume in the prescribed section of the tube stock 20 which overhangs to the second space 10b at the time of actual processing, a memory section to memorize at least target value data and a controlling section to control the inner pressure imparting section and the press force imparting section based on the actual measurement data by the sensor group and the target value data.
Patent JP-2003043998-A (JP)
Title: Display device
Inventor: TSUCHIDA MASAMI
IPC: H01L27/32
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying a picture with proper luminance corresponding to a video signal regardless of a change in temperature and a change over time. SOLUTION: A monitoring circuit consisting of a light emitting element for monitor, a reference current source generating a reference driving current making the light emitting element for monitor emit light with the luminance of K%, a transistor supplying the reference driving current to the light emitting element and a switch connecting the output end and the control end of the reference driving current in the transistor is provided in this device. Then, an input video signal is corrected so that the value being the K% of the maximum luminance level to be expressed by the video signal becomes equal to a voltage value on the control end of the light emitting element for monitor driving transistor.
Patent JP-2003046995-A (JP)
Title: Navigation system
Inventor: FUJIWARA KAZUTERU
IPC: B60R16/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system with which an object positioned behind a vehicle can be easily monitored and a camera angle desired by a user can be obtained. SOLUTION: The system comprises with an image transmitter 4 installed in the rear portion of the vehicle 2 and an image receiver 10 provided inside the vehicle 2. The transmitter 4 transmits a plurality of partial images obtained by photographing the object 29 behind the vehicle 2 for each prescribed angle to the receiver 10. The receiver 10 composes the respective partial images to form a panoramic image and displays the panoramic image on a display section 19.
Patent JP-2003040607-A (JP)
Title: Ozonizer
Inventor: YAMADA YASUHIRO
IPC: A61L9/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a convenient ozonizer able to improving a usual ozonizer which takes long deodorizing time because of low deodorizing effect in low concentration. SOLUTION: The ozonizer is portable, a unit type and has a plurality of ultraviolet lamps and a fan. An area where air is radiated by ultraviolet rays is a longitudinal space and the ultraviolet lamps are set to the longitudinal direction of the space. A path width in the space is 50-100 mm. The long space is bended at each ultraviolet lamp and each entrance to the space is narrowed.
Patent JP-2003039915-A (JP)
Title: Pneumatic tire, and manufacturing method thereof
Inventor: HIRAI NOBUYUKI
IPC: B29D30/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of easily obtaining the predetermined rigidity, and a manufacturing method thereof. SOLUTION: Slender rectangular ply sheets 14A are affixed to a core 32 formed in an inflate shape in advance in the direction orthogonal to the circumferential direction. A plurality of fiber cords are arrayed along the longitudinal direction and the transverse direction in the ply sheets 14A, and the strength thereof can be adjusted by adjusting the arrangement pitch. The desired rigidity of the manufactured pneumatic tire can be ensured by affixing the ply sheets 14A with the adjusted arrangement pitch to the core 32.
Patent JP-2003061002-A (JP)
Title: Ground wave digital broadcast reception tuner
Inventor: SUZUKI TAKEO
IPC: H04N5/44
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a ground wave digital broadcast reception tuner that can receive a digital audio signal or the like going to be broadcast, through only a VHF band channel or the like with a simple operation, while keeping high excluding capability with respect to adjacent channel disturbance. SOLUTION: The tuner is provided with a variable tuning circuit 2 that tunes to a VHF band channel, a mixer 4 that selects a desired segment arranged in a channel tuned by the variable tuning circuit 2 to convert a frequency of a digital broadcast signal assigned to the segment into a prescribed frequency, and a local oscillator 5 that supplies a local oscillation signal to the mixer, the variable tuning circuit 2 is tuned to about the center frequency of each channel, and the local oscillator 5 is oscillated at a frequency corresponding to each segment in the channel.