baber/WOPTO huggingface dataset:
Patent JP-H10198226-A (JP)
Title: Image forming device
Inventor: SUGA AKIRA
IPC: G03G15/22
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of minimizing the futility of copies at the time of making a copy on an OHP sheet. SOLUTION: The OHP sheet is set in a manual feeding tray 34, a transfer paper is set in a copy tray 29 and an original 35 is set in a color scanner 1. When an editing mode is set and then, an OHP mode and further, copying for the transfer paper are selected, at the time of attaining editing, the transfer paper is fed and a copying operation is executed. At this time, a color or black- and-white copy can be selected. When copying on the transfer paper is completed, a message that copying on the OHP sheet is attained or not is displayed on a display panel. When a user looks at the copy, but he or she is not pleased with it, NO is selected to enable reediting. After editing is completed, a trial copy can be made on the transfer paper again.  When the user is pleased with the copy, copying on the OHP sheet can be selected to obtain automatic switching to a condition for the OHP, the OHP sheet is fed and a color copy is made thereon.
Patent JP-2000183970-A (JP)
Title: Network system
Inventor: AIDA MITSUHIRO
IPC: H04L12/28
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To efficiently operate communication in a dial network. SOLUTION: A first network system 21 is provided with plural terminal equipment 3 (work stations) having network information controlling parts 6 belonging to at least one of plural preliminarily decided sub-networks, and each sub-network is provided with a central control part 8. At the transfer of information between the two information controlling parts 6, the information is transferred through the central control part 8 of the sub-network to which each information controlling part 6 is belonging. Also, a second network system is provided with plural terminal equipment including information controlling parts, plural processing substituting parts corresponding to each information controlling part, and substitution controlling part for successively applying execution authority to each processing substituting part.  Each processing substituting part substitutes information transfer processing to be executed by the corresponding information controlling part while the execution authority is applied.
Patent JP-H0640346-A (JP)
Title: Four-wheel steering control device
Inventor: MATSUSHITA MASAAKI
IPC: B62D137/00
Filed: 1991-12-26
Abstract: PURPOSE:To carry out optimal rear wheel steering control as usual when constant time passed after electric power supply is inputted by preventing a vehicle from becoming unstable immediately after the electric power supply is inputted when a piezoelectric vibration gyro is used as a yaw rate sensor. CONSTITUTION:A four-wheel steering control device is provided with a front wheel steering angle sensor 1, a yaw rate sensor 2, a speedometer 5 and a controller 3 to control a rear wheel steering mechanism 10 electrically so that a rear wheel angle can coincide with a target steering angle by determining a target rear wheel steering angle according to output values of the three sensors 1, 2 and 5. The controller 3 sets a maximum rear wheel limit steering angle smaller than usual until constant time passes immediately after electric power supply is inputted, and after the constant time passed, the maximum rear wheel limit steering angle is made gradually larger, and is changed to a usual maximum limit steering angle.
Patent JP-H11196285-A (JP)
Title: Image processing method, device and recording medium
Inventor: NAKAJIMA YASUSUKE
IPC: B41J2/525
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to simply set a color processing condition by executing plural color processing to the same image through the use of plural displaying color processing conditions based on the instruction of a user so as to parallelly display. SOLUTION: An image 151 printed by normal printing is adjusted by a user through the use of a thumb nail 156 at a display for adjustment 152 to make a printing image in a desired color. Namely, eight peripheral images are depressed to set the desired image to be current image 155. Then, the user executes adjustment by optionally swathing 'color taste' and 'brightness/ contrast'. At this time the user adjusts while comparing an unadjusted original image 153 and a current image 154. A color processing parameter for printing at this time is converted into coordinate with the color processing parameter for printing of the thumb nail image displayed on a display device by a color adjusting parameter converting part.
Patent JP-H05184085-A (JP)
Title: Ac power supply
Inventor: TANAKA SABURO
IPC: H02J3/38
Filed: 1991-12-27
Abstract: PURPOSE:To stabilize switching operation in an AC power supply equipped with a function for mutually switching a first feeder from a commercial power supply and a second feeder from an inverter through a switching circuit. CONSTITUTION:The AC power supply comprises a first feeder for feeding AC power from a commercial power supply 1 through a switching circuit 3 to a load 5, and a second feeder for feeding the load 5 with AC power obtained by inverting DC power of a DC power supply 2 through an inverter 4. When the feeders are switched mutually through a control circuit 6, the control circuit 6 is disabled for a predetermined time by an output from a current transformer 7 for detecting a load current. According to the constitution, hunting of switching operation can be prevented.
Patent JP-H05182995-A (JP)
Title: Gripping jig for semiconductor-element lead frame
Inventor: HONGO AKIHISA
IPC: H01L21/50
Filed: 1991-12-27
Abstract: PURPOSE:To provide a gripping jig, for semiconductor-element lead frames, wherein the semiconductor-element lead frames arranged so as to be stacked can be gripped surely and mechanically one by one. CONSTITUTION:A gripping jig 10, for semiconductor-element lead frames, is provided with one pair of claw members 12, 12 which are opened and shut in the width direciton of a semiconductor-element lead frame 11, and both sides in the width direciton of the semiconductor-element lead frame 11 are sandwiched between and gripped by the pair of claw members 12, 12. In the jig, saw-toothed grooves 12a, 12a are formed on faces coming into contact with both sides in the width direciton of the semiconductor-element lead frame of the pair of claw members 12, 12; the interval formed by the faces is formed to be an inverted V-shape where the lower part is wide and the upper part is narrow.
Patent JP-2000180795-A (JP)
Title: Projector device
Inventor: SHOJI EISAKU
IPC: G02B27/28
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector device capable of obtaining high luminance without making high output from a light source. SOLUTION: This device is constituted so that light radiated from the light source is subjected to color separation into three primary color light beams by a color prism and then radiated to a mirror reflection type optical modulator, and the respective primary color light beams modulated in the mirror reflection type optical modulator are combined by the color prism and enlarged and projected to a screen. Ia this case, the light radiated from the 1st light source 1s is made into (p) polarized light by a light polarization part 5, and the light radiated from the 2nd light source 1b is made into (s) polarized light by a light polarization part 6 and combined by a polarizing beam splitter 7.
Patent JP-2001173587-A (JP)
Title: Cross flow blower
Inventor: TAKASHIMA NOBUNARI
IPC: F04D29/66
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cross flow blower which can increase a capacity and lower noise by eliminating collision of air flow with the corner parts of a diaphragm and an end plate so as to reduce turbulent flow and a phenomenon of separation. SOLUTION: This blower comprises a plurality of impellers 4 which is formed of the diaphragm 2 having a penetration hole 1 in its center, a plurality of blades 3 erected along the outline of the diaphragm and a triangular ring part 5 having a triangular cross section continuously formed on the tip peripheral part of the blade and in which the diaphragm is sequentially connected to the inner side of the triangular ring part, and the circular end plate which is arranged on both the sides of the impeller and equipped with a rotary shaft in the center of the outer surface.
Patent JP-H06202966-A (JP)
Title: Backup device
Inventor: SAIDA OSAMU
IPC: G06F12/16
Filed: 1992-12-28
Abstract: PURPOSE:To increase the frequency of rewriting and eliminates the need for a battery by sequentially specifying division areas corresponding to the counted value of an address counter part and writing data. CONSTITUTION:The storage area 31 of an EEPROM 3 is divided into (n) and an address counter 32 is provided so as to specifies the divided areas; and data are written in an area corresponding to the count output of the address counter 32. The address counter 32 counts a write signal from a CPU 2 and writes the data in the area corresponding to the counted value each time the write signal is received. The writing is so controlled that the writing of the data to the area becomes uniform. Consequently, when the storage area is divided into (n), the writing can be performed (10,000Xn) times although the frequency of conventional writing is 10,000.
Patent JP-2001169811-A (JP)
Title: Nail accessory
Inventor: YOSHIOKA KUMIKO
IPC: A44C25/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a nail accessory which anyone can easily wear through facile mounting regardless of a false or a real nail and can be prevented from being lost even when its attachment slips off from the nail by mistake. SOLUTION: The nail accessory is composed of a mount 1 formed in a shape of a clip to be put on a false or real nail by clipping the same at one end thereof, a connector 2 for connecting a ring put on a finger at the other end thereof and a chain body 3 connecting the both ends.
Patent JP-2001180966-A (JP)
Title: Manufacturing method of deeply colored glass
Inventor: MARUO HIROSHI
IPC: C03C3/087
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of deeply colored glass which enables to heat and fuse easily the whole layer of the colored glass and controls the glass to become less uneven in quality and color as much as possible. SOLUTION: The deeply colored glass, containing Fe2O3 (hematite) at 0.3% or more as a coloring component for soda-lime silica type glass, is manufactured by adding Li2O at 0.01-0.5% into the soda-lime silica type glass comprising SiO2-Al2O3-MgO-CaO-Na2O-K2O as basic components.
Patent JP-2001175012-A (JP)
Title: Indoxline compound and electrophotographic photoreceptor using the same
Inventor: TORITSUKA KOICHI
IPC: G03G5/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and high durability and a base material for a sensor material, an EL element and an electrostatic recording element. SOLUTION: One kind or <=2 kinds of indoline compounds expressed by general formula 1 or the like are incorporated as an organic photo conductive compound on a conductive supporting body. In formula 1. R1 represents hydrogen atom, a lower alkyl group, a lower alkoxyl group or halogen atom, Ar represents a (substituted) aryl group, a hetero condensation ring group, an alalkyl group or an alkyl group and (n) represents integers of 3-6.
Patent JP-2001171141-A (JP)
Title: Ink supplying mechanism and ink jet printer
Inventor: MAKI TSUNEO
IPC: B41J2/175
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To eject ink drops with a stable ink ejection property by absorbing variation of an ink inner pressure in the vicinity of a head unit corresponding to an operating condition of a carriage. SOLUTION: A valve 82 is swingably provided between seal sections 83a, 83b which have an ink passage at a side of an ink supplying tube 4 connected to a main tank 1 and an ink passage provided at a side of the head unit 5, respectively. By using the seal sections 83a, 83b and valve 82, an ink supplying passage 9 is closed when the carriage is accelerated or decelerated to stably suppress the variation of the ink inner pressure in the vicinity of the head unit.
Patent JP-2000186701-A (JP)
Title: Piston-type accumulator
Inventor: SAKAKIBARA YUICHIRO
IPC: F15B1/24
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve a durability by surely preventing entering water and dust from a degassing hole while assuring degassing property from the degassing hole. SOLUTION: This piston type accumulator comprises an outer case (a cylinder 2, a housing 3), a piston 6 having a ring shape recess 6a and dividing a gas chamber 13 from a hydraulic fluid chamber 4, gas seal members (O rings, 9 and 10), a hydraulic fluid seal member (O ring 11), and a degassing chamber 7. A degassing hole 2d which communicates the degassing chamber 7 with an outside is provided in the outer case, and an outer opening of the degassing hole 2d has a check valve part 5a having a predetermined valve opening pressure and is covered with a cover 5 formed of a material of gas permeability.
Patent JP-2000187633-A (JP)
Title: Information processor, peripheral equipment and set-up method therefor
Inventor: KOBAYASHI HIDEYUKI
IPC: G06F13/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To automatically attain the version-up of a software related to a peripheral equipment. SOLUTION: The software is mounted on peripheral equipment 9. When an information processor 1 is connected with peripheral equipment 9, the information processor 1 compares the version of software held by its own device with the version of the software of the peripheral equipment 9, and when the version of the software at the information processor 1 side is older, the information processor 1 installs the software of the peripheral equipment 9.
Patent JP-2000188341-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: INADA NOBUFUMI
IPC: H01L27/112
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor storage device to detect multilevel data with accuracy by constituting the device to sense changes in lapse of time and to refer to the matrix of thresholds and drain current values. SOLUTION: The memory section of an MROM is provided with a memory cell array 21, a loader coder 22 which controls the word line to which the gate of each memory cell is commonly connected, a column decoder 23 which controls bit lines, and a bias circuit 24 which biases the bit lines. The memory section is electrically connected to a sense amplifier 25. When, for example, four different threshold voltages are to be sensed, three sense amplifiers are required. To the sense amplifier 25, a logic circuit 26 which makes the outputs of three sense amplifiers correspond to two addresses D0 and D1 is electrically connected. Therefore, the difference between the output waveforms of multilevel data cells can be recognized when the rising times and voltage and current values of the output waveforms are monitored with time.
Patent JP-H11182173-A (JP)
Title: Excavating method of non-widening steel pipe tip-receive type
Inventor: SASAKI MITSUNARI
IPC: E21D20/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an excavating method of non-widening steel pipe tip-receive type to serve for excavating a tunnel, in which a steel pipe is driven until its tail is positioned outside the excavation region ahead of the working face so that over break is avoided and then a hardening material is injected certainly into the natural ground through the pipe. SOLUTION: The tip of a resin pipe 3 is connected with the opening of a joint member secured to a steel pipe 1, and a sheath pipe 5 is fitted on the resin pipe 3, and in the condition that the load applied from the tail of the sheath pipe 5 is being transmitted to the steel pipe 1, the steel pipe 1 is driven by a pipe driving device 7 until the tail is positioned outside the excavation region 12 ahead of the working face 10. Upon removing the sheath pipe 5, a hardening material is injected into the natural ground 11 through the pipe 1 from the tail of the resin pipe 3 exposed to this side of workmen of the working face 10, and then the face 10 is excavated together with the resin pipe 3 remaining within the excavation region 12.
Patent JP-2000187414-A (JP)
Title: Toner magazine detecting method and recording device using the same
Inventor: NEGISHI KOICHI
IPC: G03G15/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a dedicated detection means and to realize the reduction of cost and miniaturization by using a means for detecting a toner absent state in a toner magazine also to detect the unmounted state of the toner magazine on the device. SOLUTION: A toner detection sensor 4 is provided in a toner hopper. An output signal from the sensor 4 is analyzed with the on/off state of a power source switch/cover switch 7 in a CPU 10 so as to detect the unmounted state of the toner magazine 3, to detect the absence of the toner in the toner hopper or to detect toner near end showing that toner remaining amount in the toner hopper gets small. In such a case, if the toner absent state is detected after turning on the switch 7 in order to open/close a cover or start the device, the unmounted state of the toner magazine 3 is detected by judging that the toner magazine 3 is forgotten to be mounted. Then, display designating that the toner magazine 3 should be mounted is performed in an operation display part 5.
Patent JP-2001183757-A (JP)
Title: Silver halide photosensitive material and image forming method
Inventor: TAKIMOTO MASATAKA
IPC: G03C7/38
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which forms a color image, where the density variance in a high density part of the image is improved, and a silver halide photographic sensitive material for use in this method with respect to the method which forms an image by development processing of the silver halide photosensitive material exposed to a light beam of a laser or an LED. SOLUTION: In the image forming method where the silver halide photosensitive material having at least one silver halide emulsion layer on a reflection support is exposed by a scanning exposure device, relations among a resolution K (μm) of the scanning exposure device, an exposure beam diameter (μm), and a gradation γ of the silver halide photosensitive material are expressed by formula (B-K)-10<=6.64×Logγ<=(B-K)-2.
Patent JP-2000223357-A (JP)
Title: Laminated ceramic capacitor
Inventor: UEDA TETSUYA
IPC: H01G4/30
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor on which the sound generated by a piezoelectric phenomenon can be attenuated. SOLUTION: By forming an external terminal electrode, on both ends of an element assembly 13 and by providing a metal terminal 15 which is conductively connected to the internal electrode, a gap of a prescribed length is formed between a circuit substrate and the surface of the element assembly 13, by protruding the metal terminal 15 from the bottom face of the element assembly 13. Consequently, since a gap can be formed between the circuit substrate and the element surface, the vibration of the center part of the element 13 where amplitude becomes largest, is emanated to space by air in the gap, when vibration is generated on the element 13 through the piezoelectric effect, and the vibration of the element is not transmitted directly to the circuit substrate.
Patent JP-2001178266-A (JP)
Title: Storage facility having room of temperature control
Inventor: TANI YASUTAKA
IPC: A01G1/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To further reduce temperature difference (temperature unevenness) in a storage facility having a room of temperature control and to uniform temperature in the room. SOLUTION: This storage facility is equipped with a stirring apparatus 21 for stirring air in the room 2 furnished with a moving shelf 8. The stirring apparatus 21 is constituted of an air duct 22 which is laid between a pair of front and rear shelf parts 14a and 14b of the moving shelf 8 with making the longer direction right and left sideways and a moving apparatus 23 for lifting and lowering the air duct 22. The air duct 22 is furnished with a suction part for sucking air from the end part, a supply opening facing toward the side of the shelf parts 14a and 14b and an air sending fan for sucking air in the room 2 from the suction part and sending to the supply opening.
Patent JP-2001181944-A (JP)
Title: Handloom
Inventor: IZUKURA AKIHIKO
IPC: D03D49/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a handloom capable of quickly and easily conducting warp traveling operations, excellent in containabiity and transportability, and easily usable in ordinary households, demonstrations of weaving or braiding operations, or the like. SOLUTION: This handloom has an upper loom 1 and a lower leg 2 where a pair of thread guards 4, 4 and another pair of thread guards 4', 4' are disposed so as to stand against each other, respectively. The handloom has such a scheme that the outer peripheral distance mutually connecting the above thread guards 4, 4, 4', 4' is designed to be extensibly regulated; a loopy warps 5 are set up sideways on the thread guards 4, 4, 4', 4' in such a state that the outer peripheral distance is contracted, and then tensioned by extending the outer peripheral distance.
Patent JP-2001189213-A (JP)
Title: Magnet drive device
Inventor: SUGIMOTO NORIHIRO
IPC: H01F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve efficiency, reduce the number of components and simplify the structure. SOLUTION: This magnet drive device 10 is provided with a rotatable conductive magnet 11 whose section is circular, a DC power supply 12 and a current supply path 13 introducing the DC current of the DC power source 12 to the conductive magnet 11. A current supply path 11b in the vicinity of the conductive magnet 11 introduces or leads out the DC current in or from the conductive magnet 11, in a direction perpendicular to the magnetic moment of the conductive magnet 11.
Patent JP-2000190667-A (JP)
Title: Information recording paper
Inventor: AKASHI SUSUMU
IPC: C09J109/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide laminated postcards, the paper of which can be surely separated without being broken even under the condition being wetted with rainwater or the like. SOLUTION: On the surface of the base material of an information recording paper, a pseudo-adhesive layer, which does not normally bond, but becomes bondable under the state that fixed conditions are given and is separable after being bonded, is provided. The pseudo-bonding layer comprises mainly an adhesive layer prepared by mixing a natural rubber-based adhesive A and a styrene- butadiene-based adhesive B in the compounding ratio A/B of from 3/7 to 7/3.
Patent JP-2001179152-A (JP)
Title: Edge wiper device for coater and noncoated width control method therefor
Inventor: TACHIKAWA YASUSHI
IPC: B05D1/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an edge viper device for coater and a non-coated width control, method capable of keeping the non-coated width of an edge part con stant even in the case that paper meanders or expands and contracts. SOLUTION: The edge viper device for coater is provided with an edge sensor 12 for detecting an edge position 11a of both ends of the paper or the like 11, a wiper 14 for removing a coating liquid by the contact with a roll 13, a wiper moving device 16 for moving the wiper in the width direction of the paper or the like and a controller 18 for controlling the wiper moving device in accordance with a detected position by the edge sensor, the edge position 11a of the paper or the like is detected by the edge sensor, the wiper is placed at a fixed position relatively to the edge position and as a result, the viper moving device is controlled so that the non-coated width (b) is made constant.