baber/WOPTO huggingface dataset:
Patent JP-2001075302-A (JP)
Title: Xerographic image forming member
Inventor: YU ROBERT C U
IPC: G03G5/147
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce surface energy as well as to enhance the wear resistance of an image forming surface by forming a substrate having an electrically conductive outer surface and a layer containing a continuous matrix comprising a film forming polymer and a specified liquid polysiloxane which reduce the surface energy. SOLUTION: The xerographic image forming member includes a substrate having an electrically conductive outer surface and at least one layer having an exposed image forming surface and containing a continuous matrix comprising a film forming polymer and a liquid polysiloxane of formula I which reduces surface energy. In the formula I, (x) and (y) are each an integer of about 5-500, (n) is a number of 0-10 and R1 is selected from the group comprising groups of formulae II, wherein (z) is a number of about 1-30, R2 and R3 are each a 1-10C alkylene and R4 is H or a 1-3C alkyl.
Patent JP-2002031623-A (JP)
Title: Inspecting apparatus for composite material
Inventor: KONNO TSUNEO
IPC: G01N29/04
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inspecting apparatus for composite materials which can detect not only internal crazes and blisters of the composite materials such as a brake pad having a back plate and a brake lining, etc., but joint failures of members of different materials. SOLUTION: A transmission method utilizing both of a pair of probes 41 and a reflection method utilizing only one probe 41 are changed over by a switching part 61. Ultrasonic waveforms are detected in each method, thereby judging whether the product is good or not.
Patent JP-2002077096-A (JP)
Title: Sneaked path wave canceller
Inventor: HAMAZUMI HIROYUKI
IPC: H04B7/15
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sneaked path wave canceller that prevents cancellation of a sneaked path wave from being damaged resulting from loop oscillation due to an increased noise level at an out-band of an OFDM signal in an output of the sneaked path wave canceller when power of a sneaked path wave is greater than power of a wave of a master station. SOLUTION: The sneaked path wave canceller is provided with a signal processing section consisting of a subtractor 2, a transversal filter 3 connected to a subtraction terminal of the subtractor, and a filter coefficient generating circuit 4 for tap coefficient control of the filter and generating a replica of a sneaked path signal, a received OFDM signal is supplied to a minuend terminal of the subtractor, an input terminal of an amplifier 6 is connected to an output terminal of the subtractor via a band pass filter 5 so as to supply an output signal from the band pass filter to an input terminal of the signal processing section, and the bandwidth of the band pass filter is selected so as not to exceed the bandwidth of the sneaked path loop and that of the canceller loop.
Patent JP-2002030477-A (JP)
Title: Method for producing electrodeposited bellows and mandrel for producing electrodeposited bellows
Inventor: MAEKAWA KOJI
IPC: C25D1/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing electrodeposited bellows by which there is a need of performing the cutting of a plating layer, and also, the dimensional precision of the edge parts of electrodeposited bellows can be improved and to provide a mandrel for producing electrodeposited bellows. SOLUTION: This method for producing electrodeposited bellows (1) comprises an O-ring mounting stage in which nonconductive O-rings (11) having elasticity are inserted into ringlike O-ring grooves (8) provided on both edge parts of the electrodeposited bellows forming part (7) of a mandrel (6), an electroplating stage in which the mandrel mounted with the O-rings is dipped into a plating solution and is subjected to electroplating to form electrodeposited bellows on the electrodeposited bellows forming part, an O-ring removing stage in which the O-rings are removed from the electroplated mandrel, and a mandrel dissolving stage in which the body of the mandrel freed from the O-rings is dissolved and the mandrel is removed from the electrodeposited bellows formed on the electrodeposited bellows forming part.
Patent JP-2002042785-A (JP)
Title: Lithium battery
Inventor: OSAKI MAKOTO
IPC: H01M10/05
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery having high energy density and excellent in charging/discharging characteristics by simplifying a manufacturing process. SOLUTION: This lithium battery in which an electrolyte is pinched between a pair of electrodes is formed of a sintered body having the thickness of 20 μm to 200 μm, and the filling rate of active materials in the electrode is 50 to 80%.
Patent JP-2002043754-A (JP)
Title: Printed circuit board and manufacturing method
Inventor: YAHASHI HIDEO
IPC: H05K3/46
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board(PCB) of which the loop inductance can be reduced, and the manufacturing method of the PCB. SOLUTION: As a chip capacitor 20A is arranged within the PCB 10, the distance between a IC chip 90 and chip capacitor 20A becomes shorter, and so the loop inductance can be reduced. Also, the chip capacitor 20A and chip resistor 20B are arranged within a thick core board 30, the PCB is free from being thicker. As the chip resistor 20B is arranged within the core board 30, high integration of the PCB can be realized.
Patent JP-2002041343-A (JP)
Title: Recording, reproducing device and file management system
Inventor: TAKEI HIROFUMI
IPC: G06F12/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To manage an image for title by a directory different from that of a photographed image. SOLUTION: A generation prohibited directory counter value and a directory counter initiation value are stored in a ROM 28. A controller 28 generates a new directory name from a directory counter. The controller 28 further makes the directory counter incremental and generates a directory not to coincide with the generation prohibited directory when a new directory name coincides with a name of the generation prohibited directory when the new directory is generated.
Patent JP-2002039009-A (JP)
Title: Intake volume detecting unit and fuel injection quantity control unit of engine
Inventor: YOSHIOKA SADAAKI
IPC: F02D45/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a signal corresponding to ideal cylinder intake volume in a D-JETRONIC system. SOLUTION: An arithmetic means 22 calculates a delay processing value for a detected value of an intake pipe pressure. On the other hand, an arithmetic means 23 calculates a volumetric flow rate at a throttle valve portion based on an accel-opening, or a throttle valve opening. An arithmetic means 24 calculates a one-time delay processing value taking into consideration a delay of transient intake pipe pressure for the volumetric flow rate. An arithmetic means 25 calculates a two-times delay processing value so that a delay processing value and a phase of said detected value are equal to those of the one-time delay processing value.  Then, an arithmetic means 26 calculates the signal corresponding to the cylinder intake volume by correcting the delay processing value for the detected value based on the ratio of the one-time delay processing value to the two-times delay processing value.
Patent JP-2002044336-A (JP)
Title: Image processor
Inventor: FUJII SHUJI
IPC: B41J29/38
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To complete a job and prevent a user from being confused by being switched to an executionable processing condition without the need for user intervention even on the occurrence of the job incapable of being executed depending on the state of an image processor. SOLUTION: When execution of a reservation job is disabled by a job precedingly executed until the job is reserved and the processing is actually started in an image forming device 30 having a job reservation function, automatically revising the processing condition to an executionable mode can prevent job interruption. An LCD display section 104 of an operation panel 103 displays in details the revised processing condition or the like to inform a user about the state in an easily understandable state.
Patent JP-2001078220-A (JP)
Title: Method and device for signal processing
Inventor: MCINTYRE JAMES HENDRIE
IPC: H04N9/67
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To regard as an illegal point and legalize the point which is on a YUV coordinate system and does not correspond to a point on an RGB coordinate system by converting a color reference sample from a unipolar to a bipolar format and generating an adjustment factor from the input signal sample. SOLUTION: A format processor 24 converts the input sample signal from a YCrCb4:2:2 to a 4:4:4 format to generate an RGB color reference signal sample. A color converting processor 26 converts the unipolar RGB color reference signal sample to the bipolar format. The output of the color converting processor 26 is connected to an adjustment factor generator 28. The adjustment factor generator 28 is connected to a 1st input 36 of a color legalizing processor 30. The color legalizing processor 30 convert an illegal color pixel in a video image into a legal color value by applying the adjustment factor supplied to the 1st input 36.
Patent JP-2002045560-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for a game improving the convenience of a player by allowing the player to settle while keeping his or her seat without going to a settling device, and the like, each time. SOLUTION: This device for a game is provided correspondently to a game machine 2, and has at least a recording medium processing means 3 receiving the recording medium for the game onto which the information capable of specifying the amount of a valuable value for the game is recorded and performing the process for using the valuable value for the game with the amount specified by the information for the game.  The device for the game has a money return operating part 305 operated at the time when the player desires to get the amount of money equivalent to the amount of the valuable value for the game back and a counting and putting out means 316 counting the money and paying it, and the amount of money equivalent to the amount of the valuable value for the game remaining on the recording medium for the game that is being received by the recording medium processing means 3 is returned at the time when the money return operating part 305 is operated.
Patent JP-2002045139-A (JP)
Title: Packing apparatus of tofu
Inventor: KAWANISHI SOICHIRO
IPC: A23L11/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary and inexpensive packing apparatus enabling efficiently Tofu (bean curd) to pack without damaging the Tofu even by an unskilled worker and keeping high packing efficiency even in the case of divid ing a block of Tofu into two and packing in twin packs. SOLUTION: This Tofu packing apparatus is composed of a charging part to charge a block of Tofu cut to a prescribed size, a transfer part having a pushing mechanism to push the charged Tofu upon a pack, an opening mechanism for dropping the Tofu pushed out upon the pack into the pack and a feeding mechanism to continuously feed empty packs under the opening mechanism.
Patent JP-2002048627-A (JP)
Title: Thermogravimetric apparatus
Inventor: TAKADA KAKO
IPC: G01N5/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermogravimetric apparatus in which a weight calibration operation by a reference weight can be performed automatically. SOLUTION: The reference weight WR whose mass is known is formed in a shape size which is easily gripped by the sample gripping part 2 of an autosampler 1 which conveys a sample to a weight detection part 4. The reference weight is arranged in advance in the specific position of a recess 25 on a tray 24. An automatic calibration item is selected from the calibration menu of a computer. The reference weight WR is gripped by the part 2 so as to be conveyed to the part 4, and it is added or removed automatically on a sample pan 5. On the basis of a measured value which is obtained by adding or removing the reference weight WR and on the basis of the known mass of the reference weight WR, a calibration factor Ce is calculated by the computer so as to be stored, and the thermogravimetric apparatus 3 is calibrated automatically.
Patent JP-2001058251-A (JP)
Title: Thixo-forging method
Inventor: SAIKAWA SEIJI
IPC: B22D18/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a semi-melting state forging method, by which the heating temp. is low and the working process is shortened by improving a thixo-forging method for filling raw metallic material into a metallic mold under state of the semi-melting state. SOLUTION: As the raw material, an alloy containing a solute component in the solid solution limit, is used and heated in the solid-liquid coexisting range. This raw material is fluidized into a cavity and formed by pressurizing with a die and a punch. After heating the raw material to a temp. near the solidus at comparatively rapid speed, this raw material is slowly heated to the suitable temp., at which the material is softened after exceeding the solidus, and successively, the pressurize-forming process is executed.
Patent JP-2002048300-A (JP)
Title: Gas-release preventing device
Inventor: OTANI TOSHIYUKI
IPC: G01L9/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent gas release, which is not affected by the capacity of a pressure controller. SOLUTION: A gas release preventing device 10 is disposed between a gas inlet pipe 12 and a gas outflow pipe 16 of a LP gas, has a gas outflow preventing device body section 14, a pressure-detecting section 15, a gas-blast circuit-breaker mechanism 13 and a control section 17 and always monitors fluctuation of a gas pressure in a gas channel by a pressure sensor mounted in the pressure-detecting section 15. If an accident, such as breakage of piping occurs, the gas pressure in the gas channel drops approaching 'zero' without limit. In this case, the pressure sensor of the pressure-detecting section 15 detects a pressure drop and the control section 17 outputs a drive signal to the circuit- breaker mechanism 13 to prevent a gas release by shutting a gas channel.  Then, the control section 17 instructs an external notification section 18, which notifies external equipment (for example, a centralized monitor panel) that gas has been shut off.
Patent JP-2002052888-A (JP)
Title: Writing utensil
Inventor: YANAGISAKO TAKASHI
IPC: B43K8/03
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To perfectly use ink to the last without generating blur or the like during use by a simple structure. SOLUTION: A buffer chamber 8 and an ink chamber 3 storing ink 14 are provided in a shaft cylinder 3 so as to be partitioned by a partition wall 15, and the ink chamber 13 and a writing lead 6 held to the leading end of the shaft cylinder 3 are inserted and fitted in the communication hole 16 bored in the partition wall 15 along with a core 10 comprising the core padding 11, which is held in a holding body 12 having ridge edges 9 formed on an outer wall surface 12' at minimum intervals in an axial direction so as to protrude in a radial direction, and the ink 14 in the ink chamber 13 is integrally continued to the core 10 through an introducing core 17 so as to freely penetrate into the core 10 to be smoothly supplied to the writing lead held to the leading end edge of the shaft cylinder and, since the ink is held by the ridge edges,  which is formed to the outer wall surface of the holding member in the buffer chamber at minimum intervals, by a capillary phenomenon even if ready to leak by the temperature change in the shaft cylinder, the leak of the ink to the outside can be prevented.
Patent JP-2002054751-A (JP)
Title: Damper device for powder storage tank
Inventor: SUMINO YASUHIRO
IPC: F16K31/12
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a damper device for a powder storage tank capable of accurately setting a valve element 8 provided in a discharge port 6 of the powder storage tank 4 at a desired position between 'fully closed position Y' and 'fully opened position Z', holding it securely at the position, facilitating the discharge of a fixed amount of powder, and preventing a conventional problem which occurs due to the difficulty of adjustment of a degree of opening of the valve element. SOLUTION: This damper device is provided with a valve position setting means 12 setting an opening position of the valve element 8 by a valve operation means 10 by locking the travel of the valve element 8 in the direction of full opening.
Patent JP-2002052399-A (JP)
Title: Chemical forming sludge dehydrating and drying apparatus
Inventor: TAKAHASHI YOICHI
IPC: C02F11/12
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for regenerating chemical forming sludge to obtain a raw material for a water-retaining tile, water-retaining concrete or the like. SOLUTION: A chemical forming sludge dehydrating and drying apparatus is equipped with an openable and closable dehydration chamber, a drying chamber opened at both ends thereof, filter paper extending so as to traversing the dehydration chamber and the drying chamber, a chemical forming liquid supply means for supplying a chemical forming liquid to the dehydration chamber through the filter paper, a washing water supply means for supplying washing water to the dehydration chamber through the filter paper, a compressed air supply means for supplying compressed air to the dehydration chamber through the filter paper and a heated air supply means for supplying heated air to the drying chamber.
Patent JP-2002064969-A (JP)
Title: Motor-generator obtaining mechanical power and electric power simultaneously
Inventor: GOTO KOUICHI
IPC: H02N11/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To incorporate a motor and a generator, which are independent apparatuses in a conventional constitution, in one apparatus and to obtain an electric power by the rotation of the motor and turn the motor with the electric power while the motor is started by a battery and the electric power obtained by the generator is used for driving the motor and the excessive power is returned to the battery. SOLUTION: It depends on the ratio of a length of a coil to a cross-sectional area of the coil how much a generated electric energy exceeding the energy of a motor is obtained.
Patent JP-2002060313-A (JP)
Title: Skin care preparation
Inventor: ABE KOJI
IPC: A61K8/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation which raises a bleaching effect of a hydroquinone glycoside, an alkoxysalicylic acid and/or its salt and α- glycosyl-L-ascorbic acid and is excellent in an improving effect on chapped skin. SOLUTION: This skin care preparation is obtained by formulating a bleaching agent selected from a hydroquinone glycoside, an alkoxysalicylic acid and α-glycosyl-L-ascorbic acid with one or more kinds of betaine derivatives, a higher fatty acid and one or more kinds selected from L-serine, D-serine, DL- serine, alanine and aminomethylpropanediol.
Patent JP-2002059466-A (JP)
Title: Method for unloading moldings and device therefor
Inventor: SUZUKI ISAO
IPC: B29C45/42
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for unloading moldings by which time required for unloading the moldings is shortened while being interlocked with the operation of a molding machine and thereby the production efficiency is increased as well as a device for unloading the moldings. SOLUTION: This method for unloading the moldings comprises the steps to move an unloading arm (32) while it is interlocked with a movable half (16) of a mold of the molding machine (2) and unload the moldings from the movable half (18). The unloading arm (32) is allowed to enter between a fixed half (16) and the movable half (18) of the mold and follow up with the movement of the movable half (18). Then the moldings (20) are unloaded from the stopped movable half (18), and the unloading arm (32) is retreated to the outside of a set region (33) at a higher retreating velocity than its entering velocity into the set region (33) before or after the movable half (18) begins moving to the fixed half (16) side. Thus it is possible to shorten the time required for unloading the moldings (20) and increase the production efficiency.
Patent JP-2001076654-A (JP)
Title: Fluorescent-display tube
Inventor: PARK CHEOLWOO
IPC: H01J17/49
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent-display tube, capable of reducing the number of work processes by providing single-layer metallic partitions as electron control electrodes, preventing deterioration of product quality due to residual gas by suppressing gas generation, and enhancing the characteristics of a product by reducing short-circuiting failure due to printing. SOLUTION: This fluorescent-display tube includes a pair of substrates 4, 6 constituting a vacuum vessel together with side glass 2, filaments 16 mounted within the vacuum vessel and emitting thermions when power is applied, anode electrodes formed on one of the substrates 4, 6 and each made up of a fluorescent layer 14 and a conductive layer 12 forming a bottom surface of the fluorescent layer 14, control electrodes 18 formed around the anode electrodes and accelerating or interrupting thermions emitted from the filaments 16. The control electrodes 18 are each made up of a single layer.
Patent JP-2002079627-A (JP)
Title: Laminated sheet for bag making, filling and packaging
Inventor: OZAWA MASAO
IPC: B32B27/32
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for bag making, filling and packaging eliminating friction resistance at the time of mounting to a bag making, filling and packing machine, excellent in heat sealability, having high toughness and seal strength and excellent in heat insulating properties and cushioning properties. SOLUTION: The laminated sheet for bag making, filling and packaging has a film layer, of which the base material resin is a thermoplastic resin (A), as the outermost layer and a foamed resin sheet layer, of which the base material resin is a polyolefinic resin (C), as the innermost layer, and the relation of the melting point (MPA:  deg.C) of the thermoplastic resin (A) and the melting point (MPC:  deg.C) of the polyolefinic resin (C) satisfy formula (1): MPA>=MPC +30 deg.C and formula (2): MPC<=60 deg.C. This laminated sheet can reduce friction resistance at the time of mechanical mounting in pillow packaging or the like and has excellent heat sealability, good cushioning properties and good heat insulating properties.
Patent JP-2002058333-A (JP)
Title: Cereal grain-receiving trough of combine harvester
Inventor: MIYAMOTO MUNENORI
IPC: A01F12/32
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cereal grain-receiving trough of a combine harvester, capable of improving the working property of an assembling work and a maintenance work of the cereal grain-receiving trough. SOLUTION: This cereal grain-receiving trough of a combine harvester comprising by arranging a reaping part at the front end of a machine frame and also a threshing part at the rear directional position of the reaping part, installing a shaking selecting part at a lower directional position of the threshing part and a shaking selecting body at the shaking selecting part as capable of freely shaking, and arranging the cereal grain-receiving trough for receiving the cereal grains threshed at the threshing part at the lower directional position of the above shaking selecting body, is provided by constituting the cereal grain-receiving trough with a front and a rear pair of trough sidewalls and a trough lid installed as covering between the both trough sidewalls, and also forming a trough lid receiver for holding the trough lid at the front and rear trough sidewalls.