baber/WOPTO huggingface dataset:
Patent JP-2000197258-A (JP)
Title: Illumination control circuit
Inventor: TADA KENICHI
IPC: H02H3/22
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the flow-in of surge current into a transistor installed in an after stage of a driver circuit to eliminate the need of a large capacity for the transistor by installing a surge protective circuit in an illumination control circuit. SOLUTION: When surge voltage gets on a power line, a Zener diode ZD3 of a surge protective circuit 5 turns on and then a sixth transistor TR6 is applied with the base potential VBE divided by resistors R13, R14 and thereby turns on, and consequently the base potential of a fifth transistor TR5 of a driver circuit 4 is cut off. When surge voltage is applied, a fourth transistor TR4 becomes an on-state due to a Zener diode ZD2, so even if the fifth transistor TR5 is turned off, a current path to a lamp is maintained through a Zener diode ZD4 and the lamp 6 does not light off. Due to this structure, there is no need of using a transistor of a large capacity in an after stage. Since a transistor of a small capacitor can be used in the after stage, the entire equipment can have a compact outer shape.
Patent JP-2001178784-A (JP)
Title: Urine-feces incontinence solving method for bedridden aged person and mat used therefor
Inventor: NAMIKAWA MASAAKI
IPC: A61G7/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for solving urine-feces incontinence and various diseases and various morbid states successively occurring at bedridden time by enabling a bedrriden aged paerson to naturally urinate and evacuate in a posture of lying on one's belly by raising the upper half body without imposing load so much on either of the care-given person and a care giver. SOLUTION: The upper half body of an aged person of lying on one's belly is left on a bed 1, only the lower half body is lowered on a floor, a mat 2 provided with a toilet bowl 3 having an opening inside upper surface is placed between the crotch, the mat 2 is sandwiched between both legs, a posture of lying on one's belly by raising the upper half body is fixed and held in the position, and in a state of keeping the posture, the aged person can naturally urinate and evacuate in the toilet bowl 3 in the mat 2.
Patent JP-2000192725-A (JP)
Title: Device and energizing bottom-hinged outswinging window into open state and the outswinging window using the same
Inventor: ISHIHARA OSAMU
IPC: E06B3/38
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for energizing bottom-hinged outswinging window into an open state, whereby sashes can be opened and closed smoothly. SOLUTION: This bottom-hinged outswinging window includes link mechanisms 25a, 25b placed between a window frame and a window sill and a spring device 26 bridging the link mechanisms together, the link mechanisms being connected together by a spring device 26 comprising freely collapsible link arms 34a, 35a and 34b, 35b which are freely rotationally interconnected in end-to-end relation, with the spring device 26 having a spring built in its middle and energized in an extending direction. The link mechanisms are pivotally attached to the window frame at the other ends by pivotal attachment mechanisms 51a, 51b and to the window sill via pivotal attachment mechanisms 53a, 53b and are actuated to be released from their collapsed condition by the force of the spring.
Patent JP-2000196898-A (JP)
Title: Inspection device, evaluation device, and method for these devices
Inventor: SHIMIZU YUKIHIKO
IPC: H04N1/48
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device, an evaluation device, and a method for these devices, which easily and accurately inspect and evaluate the performance of a reader which reads a color picture. SOLUTION: When the performance of a scanner 200, which reads a color picture is inspected, color image data outputted at the time of reading an evaluation pattern 202 by the scanner 200 are stored in a memory 210. Information corresponding to the read timing of each of plural color component data, which constitute the color image data stored in the memory 201 is detected by a representative value and average value calculation part 211 and a phase deviation measuring part 212.
Patent JP-2000194167-A (JP)
Title: Electrophotographic system both-side printer
Inventor: MATSUOKA YOKO
IPC: G03G15/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ecological electrophotographic system both-side printer capable of stably carrying a paper and converting the electrostatically charged polarity of unfixed toner on the 1st side of the paper by constituting the printer so that the a roller coming into contact with the 2nd side of the paper may be the counter electrode of a bias roller, among two rollers. SOLUTION: Among two rollers 81 and 83, the roller 81 coming into contact with the 1st side of the paper P6 functions as a bias roller. The bias of 1000 to 6000 V whose polarity is opposite to the electrostatically charged polarity of the toner forming the unfixed toner image is applied on the bias roller 81 by a voltage applying means 82. Among the two rollers 81 and 83, the roller 83 coming into contact with the 2nd side of the paper P6 is the counter electrode of the bias roller 81. Thus, a corona discharge is generated in a fine gap formed just before the bias roller 81 coming into contact with the 1st side of the paper P6, then, a charge is injected into the unfixed toner on the 1st side of the paper P6 and the electrostatically charged polarity is converted.
Patent JP-2000192370-A (JP)
Title: Lactic acid-based resin monofilament
Inventor: OBUCHI SEIJI
IPC: D06M101/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lactic acid-based resin monofilament having excellent biodegradability, mechanical strength and storage stability and rich in formability, when secondarily processed, by melt-extruding and thermally drawing the lactic acid-based resin and then imparting a lipophilic lubricant to the drawn filament. SOLUTION: This monofilament is obtained by melt-extruding a lactic acid- based resin such as polylactic acid, heating and drawing the obtained filament, and then imparting a lipophilic lubricant, such as a petroleum-based lubricant consisting mainly of one or more oils selected from the group of a paraffinic oil, a naphthenic oil, a spindle oil, a freezer oil, a compressor oil, a dynamo oil, a turbine oil, a machine oil, a (marine)engine oil, a cylinder oil, a gear oil, an air plane lubricant, a jet engine lubricant and a hydraulic oil, to the obtained mononfilament.
Patent JP-H11196346-A (JP)
Title: Video signal processor
Inventor: ARIMIZU AKIRA
IPC: H04N5/44
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor capable of inputting a vertical synchronous signal or a vertical blanking signal as a timing signal without adding a new input terminal or wiring. SOLUTION: A control part 100 outputs DAC control data based on bus data outputted from a microcomputer(MC) 10. A picture signal processing part 200 applies various signal processings to RGB video signals based on the DAC control data and outputs the processed data to a CRT 30. A low pass filter(LPF) 300 inputs a composite blanking pulse from the MC 10 and extracts and outputs only a vertical blanking(VBLK) signal of low frequency. A control part 100 executes rewriting operation or the like of the DAC control data based on the VBLK signal outputted from the LPF 300.
Patent JP-H11193859-A (JP)
Title: Lockup clutch engaging device of hydraulic coupling
Inventor: KURAHASHI TETSUO
IPC: F16H45/02
Filed: 1997-12-28
Abstract: PROBLEM TO BE SOLVED: To make improvements in fastening responsiveness in time of fastening by operating such an engaging reaction as energizing a lockup piston in the clamping direction when engaging both engaging parts in time of reverse driving. SOLUTION: In this hydraulic coupling to be installed with a stator impeller in space between both turbine and pump impellers, an engaging part 71 of a lockup piston 51 constituting a lockup clutch and an engaging part 72 of a location disk 61 installed as being opposed to the lockup piston 51 both are engaged with each other. A slant 73 is formed in the engaging part of the lockup piston 51, and in time of fastening, it is so constituted as to operate such an engaging reaction as energizing the lockup piston 51 in the fastening direction when both these engaging parts 71 and 72 are engaged with each other.
Patent JP-H11193928-A (JP)
Title: Gas appliance
Inventor: TSUDA YOSHIHIKO
IPC: F23D17/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas appliance that is applicable for plural kinds of fuel gases and can be used by optionally selecting any one of plural kinds of gases. SOLUTION: A plurality of gas circuits 2 and 4 are provided independently of one another in correspondance with various kinds of fuel gases to be supplied from the outside, and an appliance valve 9 to supply and stop a fuel gas supplied from the gas circuits 2 and 4 to a burner 1 is provided. Further, in the case where a supply line for fuel gas is connected with either of the gas circuits 2 and 4, a simultaneous usage prevention means 24 is provided to prevent the supply line from being connected with the other gas circuit.
Patent JP-H11169015-A (JP)
Title: Automatic feeding apparatus for ornamental fish
Inventor: HASHIMOTO MIDORI
IPC: A01K61/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a feeding apparatus capable of feeding ornamental fish with feed several times a day at preset timings by the single setting a timer. SOLUTION: This automatic feeding apparatus for ornamental fish is composed of a timer 10, a motor 1, a rotary shaft 6 and a feed bin 9. When the timer 10 is actuated, the shaft is rotated to direct a metering hole 7 downward and the feed transferred from the feed bin 9 to the metering hole 7 is supplied to the fish. Even if the switch of the timer 10 is turned off, the rotary shaft continues to rotate by the rotary switch of the side of the motor 1 until the upper feed hole coincides with the upper feed bin 9 to fill the hole with the feed. The above procedures are repeated. The volume of the metering hole 7 is adjustable by a polystyrene, etc. The feeding machine is convenient e.g. in the case of staying away from home.
Patent JP-2001182464-A (JP)
Title: Gate post
Inventor: SHIMIZU SHUNSUKE
IPC: E06B11/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily set four kinds of gate posts. SOLUTION: It is possible to easily to easily set four kinds of gate posts as a standard block 1, a block 2 with a post, a block 3 with hook and eye and a block 4 with a post and hook and eye are furnished and it is possible to easily assemble the gate post with the post, the gate post with the hook and eye, the gate post with the post and the hook and eye and the standard gate post only by selecting and accumulating them.
Patent JP-2001184112-A (JP)
Title: Method and device for automatically blanking parts and computer readable recording medium recording program for executing automatic blanking of parts
Inventor: SATO NOBUHIKO
IPC: B23K26/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To automatically edit the parts of a plate whose yield is less than a specified value so as to arrange them on prescribed positions in the case of automatically blanking the parts. SOLUTION: The parts data of plural specified sorts are acquired and analyzed and a blanking parameter and plate data are acquired. Respective specified parts are arranged on plural plates based on the acquired blanking parameter. The yield of each plate out of the required number of plates on which respective parts are arranged is judged, and as to the plate whose yield is less than specified yield, the parts arranged on the plate are edited so as to be arranged on previously determined positions on the plate.
Patent JP-2000193278-A (JP)
Title: Exhauster
Inventor: KAWAMOTO MASAYUKI
IPC: F24F7/007
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster which can prevent the exhaust to the outdoor from becoming excessive when the exhauster is used together with another exhauster in the same house. SOLUTION: An exhauster 1 is used together with another exhauster 2 in the same house, is provided with a second fan 14 and a second fan control means 30 which controls the operation of the fan 14 in accordance with an instruction from an operation instructing means 18 for the second fan 14, and discharges the air in the house to the outside when the second fan 14 is operated.  The exhauster is also provided with an operating state detecting means 28 which detects the operating state of a first fan 13 and a total exhaust quantity limiting means 29 which limits the total exhaust amount by controlling the operation of the second fan 14 by means of the second fan control means 30 so that the total exhaust amount by means of the first and second fans 13 and 14 may not exceed a prescribed value when the operation of the second fan 14 is instructed from the instructing means 18 and, in addition, the operating state detecting means 28 detects that the first fan 3 is in operation.
Patent JP-2000191916-A (JP)
Title: Electroconductive composition, photosensitive resist, antistatic agent and production of semiconductor device
Inventor: HIRAOKA TOSHIRO
IPC: C08K5/19
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent reflection preventing function, antistatic ability, pattern transfer function, etc., by making the composition include a quaternary ammonium salt and an organosilicon polymer containing a specific polysilane. SOLUTION: This composition comprises at least (A) a quaternary ammonium salt (preferably a nitrogen-containing heterocyclic ammonium salt) and (B) an organosilicon polymer containing a polysilane having at least one repeating unit selected from repeating units of formula I and formula II (R1 and R2 are each a 1-20C alkyl, aryl or aralkyl). Preferably the component A contains a long-chain alkyl of >=5 methylene carbons. The composition can form a reflection preventing film when it is applied to a substrate in the production of a semiconductor apparatus. Consequently the objective composition functioning as an electroconductive reflection preventing film having reflection preventing function, pattern transfer function and antistatic function can be provided.
Patent JP-2001189294-A (JP)
Title: Method for planarizing semiconductor wafer
Inventor: HAYASHI TOSHIHIDE
IPC: B24B37/005
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To polish a semiconductor wafer having wiring patterns by CMP at a stable polishing rate, regardless of the conduction of the surface of the wiring. SOLUTION: When the surface of a semiconductor wafer with wiring patterns is polished being pressed in contact with a polishing pad, the pressure therefor is changed during polishing taking into consideration the condition of the surface of the wafer changing together with the progress of polishing. While applying an appropriate pressure suited to the condition of the surface thereof, the polishing pad is press contacted with the surface thereof to polish the surface thereof.
Patent JP-2000191040-A (JP)
Title: Tray
Inventor: NAKAMURA MASAHIRO
IPC: B65D77/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a tray wherein draining effect is excellent, effects for preserving freshness of perishable foods can be improved, and the tray is excellent in handlability and is convenient to use while no water-absorbing paper is used or if used the use of the water-absorbing paper is minimized. SOLUTION: A plurality of swells 14 swelling inside a tray are integrally molded with a tray bottom 10 for mounting contents (especially perishable food such as sea food or meat), first water collecting grooves 16, 18 are formed between the swells 14 and tray sidewalls 6, 8, a second water collecting groove 20 is formed between the respective swells 14, and a corrugation 22 is formed on an upper face of the swells 14.
Patent JP-2000168275-A (JP)
Title: Merchandise coupon which works as postcard as well
Inventor: IWAMOTO TETSUOMI
IPC: B42D15/10
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To deliver a commodity as a gift to a receiver from a handler when submitted by a sender to the handler. SOLUTION: One side surface is used as a merchandise coupon, and the other side is used as a postcard, and on the surface 2 which is used as a merchandise coupon, a plurality of commodities are listed, and on the surface which is used as a postcard, the address, the title or the name of a handler for the listed commodities, are displayed as an address, and by being mailed by a sender to the handler, the commodities are delivered to a receiver.
Patent JP-2001173857-A (JP)
Title: Stainless steel made flexible coupler device
Inventor: SUZUKI NORIFUSA
IPC: F16L27/10
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel made flexible coupler device at a low cost to make a finished article by simple assembly by reducing the number of parts and eliminating a connecting means such as welding. SOLUTION: A stainless steel made steel pipe 14 formed by bulging a blade fixing part 15 against a straight pipe part 12 on the other side of a stainless steel made flexible pipe 10 is integrated through a ring protruded part 16 for assembly and a ring bulged part 12a, and a blade fixing part 15 is directly bulged and formed on the straight pipe part 12 on the other side of the stainless steel made flexible pipe 10.
Patent JP-H11286001-A (JP)
Title: Plate-like molded product made of recovered paper
Inventor: YAMAO SHUHEI
IPC: B27N3/04
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like molded product utilizing recovered paper by molding recovered-paper-containing phenolic resin molding material made of the recovered paper and a phenolic resin as main raw materials. SOLUTION: A recovered-paper-containing phenolic resin molding material containing 90 to 60 pts.wt. of recovered paper and 10 to 40 pts.wt. of a phenolic resin as main raw materials is obtained by molding it under the conditions of a molding pressure of 100 kgf/cm<2> or less, a temperature of 160 to 170 deg.C and a molding time of 90 to 60 sec/mm. The plate-like molded product contains the sheet having a bending strength of at least 400 kgf/cm<2> , a density of 1.0 to 1.3 g/cm<3> and a water absorption ratio of 30% or less as a main component.
Patent JP-H04210200-A (JP)
Title: Device for cutting off gas
Inventor: TAKAHASHI YOSHITAKA
IPC: F17D5/02
Filed: 1990-12-07
Abstract: PURPOSE:To stop gas supply only to a place where gas is used abnormalily while keeping gas supply to a place where gas is used normally by providing a control means which stores and collects the amount of gas consumed at each place where gas is used and which judges each amount by comparing it with a value measured by a measuring means so as to close a switching valve or a main cutoff valve. CONSTITUTION:A control means 5 performs comparing action in response to identification signals for places 13,14 where gas is used, so as to detect abnormal gas leaks. Detecting action for detecting places from which gas leaks is started and a valve- closing signal is output to a switching valve 10 to close the valve 10 and first operation is started whereby operation of the place 13 where the gas is used is stopped while only the place 14 where the gas is used is operated. According to the comparing action, the difference between the amount A of gas flow measured by a measuring means 3 and the amount B of gas consumed at the place 14 where the gas is used which amount the control means 5 stores equals the amount C of gas leak shown as (the amount A of gas flow)-(the amount B of gas consumed)=(the amount C of gas leak). Since the amount C of gas leak is larger than a predetermined value, abnormal gas leakage is judged to be happening in the place 14 where the gas is used.
Patent JP-H04213778-A (JP)
Title: Pattern matching device
Inventor: NAKAJIMA HIROAKI
IPC: H01L21/027
Filed: 1990-12-10
Abstract: PURPOSE:To offer the pattern matching device for executing correctly pattern matching with regard to the pattern matching device for deriving a position of a master pattern. CONSTITUTION:A matching deciding part 11 compares a master pattern and an image pickup pattern, and derives a position in which the number of unmatching between each dot of both the patterns is the smallest. A matching degree calculating means 12 calculates separately the degree of matching of a black dot and the degree of matching of a white dot of both the patterns, respectively, in a position in which the number of unmatching between each dot of both patterns is smallest. A matching degree calculating means 13 calculates the degree of pattern matching, based on both the degrees of matching of the black dot and the white dot.
Patent JP-H04213466-A (JP)
Title: Image forming device
Inventor: TAKAHASHI SUSUMU
IPC: G03G15/00
Filed: 1990-12-11
Abstract: PURPOSE:To eliminate the need of a different space in art power unit and to attain miniaturization by arranging the power unit in a space surrounded by means of the inversion path of an image forming part. CONSTITUTION:A recording sheet 5 fed by a paper feeder 7 is sent to a latent image carrier 1 in the side opposite to the paper feeder 7, through the inversion path 9, has the transfer and fixing of an actual image on the image carrier 1, and ejected, the power unit is arranged in the space surrounded by the inversion path 9. Therefore, the different space is not required in the power unit, but attachment/detachment can be easily carried out.
Patent JP-H04215419-A (JP)
Title: Electron beam lithograpic apparatus
Inventor: SAITO MASAYUKI
IPC: H01L21/027
Filed: 1990-12-14
Abstract: PURPOSE:To reduce the manufacture cost of an exposure object by relieving time and labor required for the step of inspecting exposure patterns exposed to the object, regarding the title apparatus which irradiates photoresist spread over a substrate such as masks or reticle with electron beams to form predetermined patterns. CONSTITUTION:The title apparatus comprises a sensor 9 which detects heat distribution over an exposure face with electron beams, a pattern detector which detects exposure patterns exposed on an object from the output of the sensor 9, a data storage device 6 which stores pattern data to expose the object, and a comparator 8 which compares an exposure pattern detected by the pattern detector 11 with pattern data stored in the data storage device 6.
Patent JP-H04215568-A (JP)
Title: Frame of riding control machine
Inventor: IWANAGA KENJI
IPC: B62D25/22
Filed: 1990-12-15
Abstract: PURPOSE:To have compactness, light weight and improved strength by forming a recess part while curving a machine body frame downwards between front and rear wheels, and mounting transmission gear cases on a curving starting part and terminating part of the recess part respectively. CONSTITUTION:A recess part 8 is formed by bending a left side member 2 and a right side member 3 constituting a frame 1 downwards viewed from a side between front and rear wheels 5, 7. Mounting seats 10, 10 are fixed to the upper and lower faces of a bending starting part 9 of the recess part 8, and a main mission gear case 11 is installed inside the left and right side members 2, 3. Between the left and right side members 2, 3 a reinforcing plate 13 is layed at a bending terminal part 12, and a PTO transmission gear case 14 is mounted.