baber/WOPTO huggingface dataset:
Patent JP-2002095128-A (JP)
Title: Test method of shielded cable with bracket and bracket press-fitting
Inventor: ITAYA NOBUYUKI
IPC: H02G1/14
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To highly efficiently and highly accurately test the quality of the press-fitting state of a grounding terminal press-fitted a bracket of a shielded cable with a bracket and to prevent products with press-fitting detects from being shipped out. SOLUTION: Shielded cables 4 with grounding terminals 4 attached are set on a fixed holder 12 and, further, a bracket 5 is set on a movable holder 13. The movable holder 13 is pressed by an actuator 15 toward the fixed holder to press the grounding terminals 14 into the terminal mating holes of the bracket 5. At the time of press-fitting, the press-fitting forces and the press-fitting distances of the respective terminals are measured by a load cell 16 and a digital gauge 17, respectively. The quality of the press-fitting can be decided by the fact that whether both the press-fitting forces and the press-fitting distances reach specified values or not.
Patent JP-2002094053-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: FUJIWARA IKUO
IPC: H01L21/265
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which, related to an MOS field effect transistor comprising a gate sidewall structure, a source/drain diffusion layer is formed very thin to suppress short- channel effect. SOLUTION: After a gate electrode 92 and a gate sidewall 101 are formed, an ion is vertically implanted into a substrate 81 to form a deep source/drain diffusion layer 112. Then a high-temperature or extended first thermal process is carried out for activation. Then ions are implanted obliquely into the substrate 81, to form a shallow source/drain diffusion layer 131 under the gate sidewall 101. A second thermal process is carried out at a temperature lower than the first thermal process for a short period to cause the source/drain diffusion layer 131 to be activated.
Patent JP-2002090642-A (JP)
Title: Confocal microscope
Inventor: ENDO TOMIO
IPC: G02B21/36
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To acquire a confocal image whose SN ratio is satisfactory, at acquiring of the confocal image from arithmetic operations on the difference between an image obtained from a line pattern part consisting of plural slits and an image obtained from an aperture part. SOLUTION: The relation between slit interval and slit width in a rotary disk 22, has the slit interval being formed longer than the slit width. For example, the interval between the adjacent slits 25 in a line pattern part 26a is formed to be four times as large as the slit width.
Patent JP-2002094908-A (JP)
Title: Image printer and remote controller
Inventor: TANAKA CHIHARU
IPC: H04N5/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image printer having a printer main body that prints out an image on recording paper and a remote controller that remotely controls the printer main body, where the configuration of the printer main body is simplified, an excellent sense of use can be obtained and the operability is enhanced, and to provide the remote controller. SOLUTION: In the image printer having the printer main body 1 that prints out an image on recording paper and the remote controller 2 that remotely controls the printer main body 1, the remote controller is provided with a mount means 23 that removably mounts a recording medium 4 on which image data are recorded, a generating means 26 that converts an image size of the image data recorded on the recording medium mounted by the mount means 23 to generate print image data, and a transmission means 21 that transmits the print image data generated by the generating means 26 to the printer main body, and the printer main body is provided with a reception means 11 that receives the print image data transmitted by the transmission means 21 and with a print means19 that prints out the received print image data.
Patent JP-2002100454-A (JP)
Title: Electric current quantity control method of heater, and heating system
Inventor: YODA YOSHIO
IPC: F24D13/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To quickly raise a temperature of a semiconductor heater. SOLUTION: Plural current-carrying patterns to the semiconductor heater 26 are stored in a storage circuit 17, an electric current when made to flow to the semiconductor heater in the selected current-carrying pattern is measured and is compared with a preset value; and when a measured value is large, the electric current is changed to a current-carrying pattern having a small current-carrying rate, and when the measured value is small, the electric current is changed to a current-carrying pattern having a large current-carrying rate. The electric current which is as large as possible can be made to flow into the semiconductor heater 26, while preventing the electric current from exceeding the preset value.
Patent JP-2002095677-A (JP)
Title: Resectoscope
Inventor: KIKUCHI YASUHIKO
IPC: A61B18/14
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a resectoscope which enables a surgeon to increase amount of diseased tissue to be removed per cutting and to shorten time spent on a surgery by reducing the number of times for cutting. SOLUTION: A flexible, deforming part 26 with the following features is equipped on a component 24 for holding electrode: When an electrode unit 17 is jut out of a sheath 3, a distance between components 24 for holding electrode expands to W2. When the electrode unit 17 is put into the sheath 3, the distance between components 24 for holding electrode reduces to W1 so that two components 24 for holding electrode can be inserted into the sheath 3. A guiding component 27, which helps movements of the flexible, deforming part 26 found on the component 24 for holding electrode, is placed inside the sheath 3. The shape of a main part 25 of the electrode can be changed into an expanded shape as the distance between the components 24 for holding electrode expands and into a shrinking shape as the distance between the components 24 for holding electrode shrink.
Patent JP-2001164945-A (JP)
Title: Shaft structure and bearing structure of tail end portion of rotor of gas turbine
Inventor: OYA TAKEAKI
IPC: F02C7/18
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shaft structure and a bearing structure of a tail end portion of a rotor, in which a shaft portion of a rotor assembly is not deformed caused by heat. SOLUTION: In the shaft structure at the tail end portion of the rotor, a vapor passage is disposed along a center axis of the rotor assembly of a gas turbine to supply/collect vapor for cooling a moving blade of the gas turbine. The shaft structure is characterized in that: a center hole of the tail end portion of the rotor co-axial with the center axis of the vapor passage is disposed in the tail end portion; a thermal sleeve is disposed between the vapor passage and a surface in the center hole of the tail end portion of the rotor; a heat insulating air layer is formed between the surface in the center hole of the tail end portion of the rotor and the thermal sleeve; and the heat insulating air layer is air-tightly and liquid-tightly insulated from the outside.
Patent JP-2002097704-A (JP)
Title: Flush toilet bowl
Inventor: MIYAHARA SHUHO
IPC: E03D11/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a washing function of a toilet bowl by releasing flushing water to a part of toilet bowl. SOLUTION: The left side of the upper rear edge of a bowl 120 has a gushing nozzle 144 of a rim on a basal part of the rim 121. Flushing water (city water) from a water service pipe is released to the gushing nozzle of the rim 144 through water supply pipe 143 equipped in the toilet bowl and is gushed from the gushing nozzle of the rim 144 in original condition of city water pressure. The flushing water is guided in a guide concave 124a, circulated around the upper edge of the bowl, and flows down on the bowl face to join standing water aslant.
Patent JP-2002104333-A (JP)
Title: Sterilization method and apparatus of vessel
Inventor: SHIRAKAWA TADAHIDE
IPC: B65B55/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization method and apparatus of a vessel, where an inside face of the vessel or a whole area of an inside face and an outside face of the vessel is sterilized by a simple configuration. SOLUTION: As a low energy electronic beam lower than 500 keV propagates randomly through an air medium by being scattered, in the case where the low energy electronic beam is injected in a vessel such as a PET bottle 31, a whole inner surface is radiated by electrons so that when a top face and a bottom face of the bottle 31 are radiated by the low energy electronic beam, electrons propagate to not only the top face and the bottom face but also a side face, and even if irregularities (a hidden part from the electronic beam) exist, electrons propagate around and uniformly radiate. As a result, the inner surface of the vessel 31 or the whole inner and outer surface of the vessel 31 can be sterilized in a simple configuration.
Patent JP-2002105194-A (JP)
Title: Method for treating decomposed and recovered polyol and decomposed and recovered polyol
Inventor: MURAYAMA KOICHI
IPC: C08G65/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a decomposed and recovered polyol excellently reusable as a raw material for a urethane resin by reducing activity of amines by a simple treatment even without removing amines contained in the decomposed and recovered polyol from the polyol and to obtain the decomposed and recovered polyol by the treatment method. SOLUTION: A decomposed and recovered polyol containing amines obtained by decomposing a polyurethane resin is treated with a carbonate derivative. By the method, activity of amines can be reduced only by adding a carbonate derivative to a decomposed and recovered polyol and the method can be simply and industrially performed.
Patent JP-2002104586-A (JP)
Title: Lifter for filling constant quantity of liquid into container
Inventor: KONDO MASAKATSU
IPC: B65B59/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance sanitariness and convenience in maintenance in the vicinity of a feed nozzle, and to correctly set a position of a container press with respect to a vertical rising/lowering rod for pushing down a container both in axial and rotating directions. SOLUTION: The lifter 14 for raising/lowering a container C by a stroke corresponding to the height of the container C when filling a plurality of kinds of containers C different in height with a filler liquid includes a vertically rising/ lowering rod 32 for pushing up the container which is placed to pass through a bed 11 below the feed nozzle 13 above the bed 11 and has a container receive 31 fixed to its upper end, a vertically rising/lowering rod 34 for pushing down the container which is placed to pass through the bed 11 on a lateral side of the rod 32 and has a container press 33 fixed to its upper end, and a coupling mechanism 35 for coupling the rod 32 with the rod 34 below the bed 11 so that both can rise/lower together and for decoupling them so that they rise/ lower separately.
Patent JP-2002112186-A (JP)
Title: Electronic program guide receiver
Inventor: HIRAMATSU RYOSUKE
IPC: H04N5/445
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic program guide receiver that can quickly recognize a video recording program and enables a user to simply select a video recording program desired of being reproduced. SOLUTION: A data processing section 30 discriminates the preference of the user, on the basis of EPG(electronic program guide) information from an EPG decode section 20 and view history information of the user from a data storage section 50, generates a video recording recommendation program guide for reproduction from a program group in the EPG information, on the basis of the discrimination result and displays the program guide onto a display section 90.
Patent JP-2002107865-A (JP)
Title: Silver halide emulsion, and silver halide color photosensitive material using the same
Inventor: OSHIMA NAOTO
IPC: G03C1/09
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion which does not cause lowering of sensitivity and contrast, even in digital exposure such as laser scanning exposure, has high sensitivity and ensures high contrast gradation. SOLUTION: The silver halide emulsion contains >=90 mol% silver chloride, >=0.02 mol% silver iodide and <=1 mol% silver chloroiodide or silver chlorobromoiodide, contains iridium and which has been sensitized with gold sensitizer, in which a complex stability constant logβ2 of gold is 21-35.
Patent JP-2002110486-A (JP)
Title: Winder and winding method
Inventor: OTSUKI TADASHI
IPC: H01G13/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a winder and a winding method in which increase in the diameter of element can be dealt with surely while enhancing the unit process time. SOLUTION: A feed roller 5 is rotary driven to feed a separator 4 by a predetermined specified amount and the separator 4 thus fed out is sucked, from the forward end side thereof, by a separator suction guide 4. When a specified feed amount is reached, rotary driving of the feed roller 5 is stopped and a retracted winding shaft 2 is projected before starting rotary driving of the winding shaft 2 while capturing the separator 4 with a slit 3. Subsequently, the forward end of a minus electrode foil 13 is guided to the winding shaft 2 under rotation and the forward end of a plus electrode foil 14 is guided to the winding shaft 2. Consequently, the pair of electrode foils 13 and 14 are wound being separated by means of the separator 4 and finished into a capacitor element.
Patent JP-2002106364-A (JP)
Title: Method for estimating turbine inlet temperature for gas turbine engine
Inventor: SUGITANI YUKINOBU
IPC: F02C9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enable execution of high precise estimation based on the temperature of a portion where arrangement of a sensor is facilitated and a measurement temperature is low, in a method for estimating the turbine inlet temperature of a gas turbine engine. SOLUTION: When the turbine inlet temperature of the gas turbine engine 1 is estimated, the number of revolutions (the number of revolutions of an engine) N of a low pressure shaft 7 is measured by a number of revolutions detecting part 8, a temperature (a turbine outlet temperature) TEG of the outlet part of a low pressure turbine 5 is measured. A correction value calculated based on the number N of revolutions of an engine by a correction value calculating block 11 is added to the turbine outlet temperature TEG to calculate a temperature (a turbine inlet temperature) TTI of an inlet part 12 of a high pressure turbine 3.
Patent JP-2002104986-A (JP)
Title: Periodontal disease medicine
Inventor: TAMESADA MAKOTO
IPC: A61P1/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a periodontal disease medicine which contains a plant extract safe for human bodies as an active ingredient and is effective for preventing and treating the periodontal disease. SOLUTION: This periodontal disease medicine contains, as an active ingredient, a Schizandra chinensis fruit extract and having actions for inhibiting the growth of a periodontal disease-causing bacterium, Porphyromonas gingivalis and for inhibiting a collagenase produced by the Porphyromonas gingivalis.
Patent JP-2002101751-A (JP)
Title: Method for prouducing vegetation mat
Inventor: KANBE HIROYUKI
IPC: A01C1/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vegetation mat with a lawn mat strongly root-entwined with a net material and high shape-retainability at low cost for a short period. SOLUTION: This method for producing a vegetation mat 1 comprises such processes that a net material 2 with flexibility and the scale of mesh through which the foliage of lawn passes is laid on a field S where lawns 4 are growing, joint soil 6 is scattered on the resultant field, the joint soil 6 is served as a bed soil, and at a phase when the lawn mat 3 grown through letting the lawn mat take root and germinate from the lawn stalks and also from the runner in the bed soil is root-entwined with the net material 2, the net material 2 attached with the lawn mat is peeled off from the field.
Patent JP-2002115775-A (JP)
Title: Expansion valve
Inventor: HASHIMOTO HIDEO
IPC: F16K31/68
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve for preventing the turn-down and falling of a valve element and a compression coil spring when assembled therein. SOLUTION: A protrusion 18 is formed on a portion of an adjusting screw 10 where it receives the compression coil spring 9 for preventing the turn-down of the compression coil spring 9. The protrusion 18 holds the compression coil spring 9 when the valve element 8 and the compression coil spring 9 are assembled in a body 2. Therefore, the drift of the compression coil spring 9 is prevented and a failure in assembling the compression coil spring 9 and the valve element 8 due to turn-down and falling is eliminated, to enhance productivity.
Patent JP-2002116135-A (JP)
Title: Electronic circuit for fine particle counting turbidimeter and for fine particle counter
Inventor: YAMAGUCHI HIROHIDE
IPC: G01N21/49
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit for a fine particle counting turbidimeter and for a fine particle counter resolving such a problem of a conventional electric circuit that, for the measurement of fine particle number concentrations corresponding to a plurality of particle size sections, necessitates a wide dynamic range resulting in enlargement of a board because a conventional logarithmic amplifier has a large temperature drift and the linear amplifiers of plural gain circuits require amplification, peak and hold circuits and A/D converters for every gain. SOLUTION: Electric pulse signals from fine particles are amplified by a combination of one or plural photoelectric conversion elements and a plurality of amplifying circuits having different gains. Thereafter, with the use of a multiplexor, counting is carried out using an A/D converter, a plurality of digital peak and hold circuits for the respective electric signals, digital comparators for different particle sizes, and a counter circuit. Digital circuits are integrated using ICs such as FPGAs(Field Programmable Gate Arrays) to minimize the board.
Patent JP-2002114113-A (JP)
Title: Door-mounting structure of grommet
Inventor: SUZUKI MASAHISA
IPC: B60R16/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a level difference in a weather strip arrangement line on a door flame. SOLUTION: A recess formed for grommet fitting in a door frame has a weather strip mounting portion raised stepwise in a weather strip arrangement position. The outer surface of the weather strip mounting portion is continuously flush with the outer surface of the door frame, and both sidewalls of the weather strip mounting portion respectively have a first through-hole and a second through-hole opposed as grommet passing holes. A grommet is shaped into a tube molded from rubber or elastomer, and is provided at an end periphery with a first locking portion inserted and locked in the first through-hole on the interior side of the weather strip mounting portion, and at an intermediate periphery with a second locking portion by which a required dimension is inserted and locked in the second through-hole.  While passed through the grommet, a door harness is led from the door side to the vehicle body side via the recess in the door frame.
Patent JP-2002113893-A (JP)
Title: Method for controlling conduction of line thermal head
Inventor: ABE TSUTOMU
IPC: B41J2/355
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling conduction of a line thermal head in which conflicting characteristics incident to increase/decrease in the number of heating elements conducting simultaneously can be balanced optimally while reducing unevenness of color, jitter, and the like, easily and surely. SOLUTION: Split number of split driving is set at 11 and heating elements HD undergoing split driving are controlled to be different from print color to print color.
Patent JP-2002117761-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: HASEGAWA KAZUYA
IPC: H01J11/40
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plasma display panel having a stable discharge characteristic and capable of realizing excellent display quality. SOLUTION: A period for exposing a protective layer to the atmosphere after the formation of the protective layer until a front plate is stuck to a back plate is shortened.
Patent JP-2002113002-A (JP)
Title: Ultrasonic image diagnostic instrument
Inventor: ITO MITSUAKI
IPC: A61B8/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic image diagnostic instrument capable of obtaining Doppler images of good frequency resolution at a continuous wave(CW) mode, and contributing to high image quality Doppler measurement even when a sampling rate is low at the time of diagnosing with a low speed blood flow, especially in a pulse wave(PW) mode. SOLUTION: This is provided with an operation panel 9 for inputting ultrasonic waves transmitted and received to/from an ultrasonic wave transmitting and receiving part 2 by either mode of the PW mode and the CW mode, a PW/CW analyzing point changeover part 5 to select resolution of frequency to be analyzed based on the set mode, and a CPU 8 to control an FFT operation part 4 to conduct frequency analysis based on the resolution of a selected frequency.
Patent JP-2002122626-A (JP)
Title: State monitor
Inventor: TSUCHIDA JUN
IPC: A63F7/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To detect an opening/closing state of a contact while monitoring a wire break state of connection cables to a contact circuit by use of a resistor prepared in a contact part on the game machine side, in a monitor for a game machine. SOLUTION: This monitor has the contact part on the game machine side, comprising a make contact SW1 driven by a prescribed time in game operation and the resistor R connected in parallel to the make contact SW1, and monitors the state of the contact part by connecting the connection cables 3 to the contact part. A first switching element (PH1+Q1) and the contact part on the game machine side are connected in series between a power supply (+V) and GND through the connection cables 3, and a series circuit of a resistor R1 and a second switching element (PH2+Q2) is connected to in parallel to the circuit connected in series. The monitor has a state detection means detecting the wire break state of the connection cables 3 on the basis of an output change of the first and second switching elements.