baber/WOPTO huggingface dataset:
Patent JP-H1187034-A (JP)
Title: Heating cooker
Inventor: HOSOI KOICHI
IPC: H05B6/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker device having a high safety feature by reducing the gap between an operation panel and a case in rotating the operation panel. SOLUTION: By providing an operation panel 11 having a rotating mechanism and a case 15 supporting the operation panel 11 and by forming an operation surface 12 and an indicating surface 13 in a curved shape where the operation surface 12 side is in the form of a circular arc, the gap between the operation panel 11 and a case flange part 16 in rotating the operation panel 11 can be reduced so that a problem that the inside of the operation part looks large and a finger is pinched can be prevented.
Patent JP-S61121606-A (JP)
Title: Broad band frequency modulator
Inventor: NOGUCHI MITSUO
IPC: H03C3/22
Filed: 1984-11-19
Abstract: PURPOSE:To widen the oscillating frequency change width, to simplify the constitution and to attain small size by providing a resonance circuit consisting of a varactor to two positive feedback circuits of an amplifier constituting an oscillator, applying inverse modulation to the resonance frequency and keeping the amplitude of a signal inputted to the feedback circuits constant. CONSTITUTION:The two positive feedback systems including a resonance circuit of different resonance frequency are provided to an amplifier 7, an output of the amplifier 7 is fed to a limiter mixer 24 via a common port inputted from a branch port of a power branching device 8, a signal subject to amplitude limit at the mixer 24 is reflected partly, fed to the 1st and 2nd feedback circuits via the common port of the power branch device again from the branch port, the other part is subject to mixed modulation and a signal of a different frequency corresponding to an intermediate frequency is outputted. Since the amplitude limit is applied on the way of the feedback systems and a signal with a prescribed amplitude is fed back in this way, even when the resonance frequency of the resonance circuit is changed by varactor diodes 10, 18, the oscillation stable over a wide range is obtained.
Patent JP-H08104985-A (JP)
Title: Formation of water-repellent coating film on ferrous member
Inventor: NAKAMURA MASATERU
IPC: C23C18/12
Filed: 1994-10-07
Abstract: PURPOSE: To form a water-repellent coating film enhanced in adhesion and resistant to heat deterioration by applying the mixed soln. of a metal alkoxide and a fluoroalkyl-substituted alkoxide on a ferrous member with hydroxyl added to the surface and baking the soln. to form the coating film. CONSTITUTION: A ferrous member is heated at 200 deg.C to the transformation temp. in the atmosphere and cooled in water to add hydroxyl to the surface. Meanwhile, water, alcohol (ethanol, etc.) and acid (hydrochloric acid, etc.) are added to a metal alkoxide [Si(OC2 H5 )4 , etc.] and an alkoxide with a part of the alkoxide group replaced by a fluoroalkoxide group to prepare a mixed soln. The mixed soln. is applied on the hydroxyl-added ferrous member and baked at 200-500 deg.C in the atmosphere or in a nonoxidizing atmosphere to form a coating film to improve the water repellency and durability of the ferrous member.
Patent JP-S60136979-A (JP)
Title: Head support device
Inventor: INOUE YOUICHI
IPC: G11B5/58
Filed: 1983-12-26
Abstract: PURPOSE:To keep the accurate position of a recording/reproducing head and to prevent a contact accident between the head and a turning disc by forming a minute friction boundary to a surface of a root fixed to a guide aram of a slider support member to reduce the effect of external disturbance. CONSTITUTION:Lots of slots 5 with minute rows are formed to the root 3a of a slider support member 3 fixed to the guide arm 4. The slots 5 have the friction boundary on and under the surface of the root 3a of the slider support member 3 being an elastic plate, consumes the energy at vibration and activates the damping effect. The external vibration delivered to the slider 2 from the guide arm 4 via the slider support member 3 is damped remarkably by the friction boundary formed with the lots of slots 5 at the vibration of the magnetic disc and the vibration is interrupted. The effect due to the external vibration and external disturbance of the fluid is reduced, the accurate position of the recording/ reproducing head is kept and the accident due to contact between the head and the rotary disc is prevented.
Patent JP-2001066937-A (JP)
Title: Fixing rotary body and fixing device using it
Inventor: ISOGAI TAKASHI
IPC: F16C13/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prolong a service life by executing simple wear resistance processing with respect to normal structure, to save time and labor and a working cost for reproducing and to realize recycling without causing the pollution of environment. SOLUTION: This fixing rotary body 3a is constituted so that an unfixed toner image is thermally fixed at a supporting body 2 supporting the unfixed toner image while carrying the supporting body 2 by interposing it between the coat surface layers 3a1 thereof and the coat surface layer 3b1 of the other fixing rotary body 3b. Then, at least either of the rotary bodies 3a and 3b is provided with a heating source 4. Then, a silica protection layer 6 is formed at the surfaces of the respective end parts 3a3 of a base material 3a2 which are not provided with the surface layer 3a1 so as to protect it by rigidity, wear resistance or the like.
Patent JP-S61123639-A (JP)
Title: Treatment of organic polyisocyanate waste liquid
Inventor: NAKAJIMA MITSUO
IPC: C08J11/02
Filed: 1984-11-19
Abstract: PURPOSE:To treat an organic polyisocyanate waste liquid in high operability without causing environmental pollution, by mixing the waste liquid with a waste solvent containing resin, and burning the produced solid foam. CONSTITUTION:(A) An organic polyisocyanate waste liquid such as tolylene diisocyanate waste liquid of polyurethane foam production process is mixed with (B) a resin-containing waste solvent, e.g. a waste paint liquid containing a thinner as the solvent and a melamine alkyd resin, etc., as the resin component, a distillation residue liquid, etc., preferably containing amino alcohol as a reaction accelerator, and the mixture is left to stand for a whole day and night. The obtained foamed solid having high ignitability and combustibility is incinerated. The amount of the component B is preferably 1-5pts. per 1pt. of the component A.
Patent JP-H08104966-A (JP)
Title: Continuous hot-dip metal coating device
Inventor: TADA MASAHIKO
IPC: C23C2/30
Filed: 1994-10-07
Abstract: PURPOSE: To restrain the vaporization of molten metal to produce a hot-dip metal coated steel sheet having clean surface by arranging a plane-like cover on the hot-dipping metal surface in the inner part of a snout introducing the steel sheet into the hot-dipping metal. CONSTITUTION: The steel sheet 1 after being annealed is introduced into the hot-dipping metal 4 of Zn, Al, etc., through the snout 2 parted from the peripheral atmosphere and successively, turned over through a sink roll 3 and support rolls 5 and taken out of the hot-dipping metal 4 to adjust the coated metal sticking rate with wiping nozzles 6. In the continuous hot-dipping device, the plate-like cover 7 composed of a sheet or plate is arranged on the hot-dipping metal surface in the inner part of the snout 2 and fixed with a round columnar- like supporting body 8. This cover is composed of carbide, nitride, silicate, etc., and floated up on the molten metal and is desirable to be the one having erosion resistance, and the gap between the coating material and the steel sheet 1 is desirable to be <=20mm.  By this method, the vaporization of the molten metal is suppressed and the formation and the entrapment of the hot- dipping metal surface film-state floated material are prevented.
Patent JP-H1060990-A (JP)
Title: Vacuum valve with auxiliary vacuum vessel
Inventor: SHIMIZU OSAMU
IPC: E03F5/22
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve having no possibility that sucked foreign matter such as shingle or the like blocks up a gap between a valve element of the vacuum valve and a drum due to the vacuum valve's start to suck dirt in the midway of opening caused by lowering of vacuum pressure of a vacuum system. SOLUTION: This vacuum valve comprises a suction pipe 3, the tip of which is disposed in a house-inlet 1, a vacuum valve main body 4 for connecting between the suction pipe 3 and the vacuum system 5, and a control device 11 for controlling opening and closing of the vacuum valve main body 4. In the vacuum valve control device, the vacuum of the vacuum system 5 is guided to the vacuum valve main body 4 by the control of the control device 11, thereby opening the valve element 6 of the vacuum valve of the vacuum valve main body 4, sucking sanitary sewage in the house inlet by the suction pipe 3 to be transferred to a designated place. A piping 35 for guiding vacuum of the vacuum system 5 to the vacuum valve main body 4 is provided with an auxiliary vacuum vessel 37.
Patent JP-S63103676-A (JP)
Title: Apparatus for decreasing starting load
Inventor: SEKIGUCHI AKIHIKO
IPC: H02P1/16
Filed: 1986-10-16
Abstract: PURPOSE:To diminish the capacity of a motor, by connecting a driven machine and the rotary shaft of the motor to each other, via a coupling with a floating section which can float by a constant angle in the counter-rotational direction of the motor. CONSTITUTION:In a coupling 5, circular grooves 7 and 8 are formed in a driven machine side flange 6 set on a driving shaft 2, and a motor side flange 9 set on a rotary shaft 4 is provided with pins 10 and 11. When a motor 3 stops, then the pins 10 and 11 are butted to each one end edge 7a and 8a of the circular grooves 7 and 8 because of the elastic energy of an elastic unit 12. When the motor 3 starts rotating in the direction of an arrow head D, then the pins 10 and 11 resist the elastic energy of the elastic unit 12 and move rotationally in the direction of the arrow head D and is butted to the other end edges 7b and 8b of the circular grooves 7 and 8. As a result, an excessive capacity is not required for the motor 3, and any special equipment for limiting armature current is not needed.
Patent JP-H03107127-A (JP)
Title: Liquid crystal display device
Inventor: NAKATANI NORIO
IPC: G02F1/1345
Filed: 1989-09-20
Abstract: PURPOSE:To inspect the display defect of a liquid crystal panel prior to packaging of ICs for driving by providing dummy wiring means for shorting the terminal groups in the peripheral region of the display part of an active matrix picture element electrode substrate in the peripheral region of the display part. CONSTITUTION:The display test of all the picture elements is carried out and whether there is the display defect or not is inspected by impressing a display signal to a test pad 4 of display signal dummy wirings 3 and impressing scanning signal to a test pad 8 of scanning signal dummy wirings prior to packaging of the ICs for driving on the outside of the display region of a TFT array electrode substrate 10. The liquid crystal cell decided to be the display defect in accordance with this inspection is sent for a discarding or restoring stage prior to the packaging of the ICs for driving. Only the non-defective liquid crystal cell is subjected to the removal of the display signal dummy wirings 3 and the scanning signal dummy wirings 7 and is packaged with the ICs 11, 12 for driving.
Patent JP-H04123707-A (JP)
Title: Lighting equipment
Inventor: TOMIYAMA KAZUHIRO
IPC: F21V7/00
Filed: 1990-09-14
Abstract: PURPOSE:To improve irradiation efficiency by providing reflecting surfaces of a reflecting plate in two stages correspondent to upper and lower lamps, and by having the light of each lamp reflected in a specified vertical angle direction. CONSTITUTION:A pair of lamp sockets 2 are provided vertically in parallel, on an equipment main body 1, and a linear tube type lamp 3 is connected between the sockets 2. A reflecting plate 11 is provided in the longitudinal direction on both sides of the lamp 3, and an irradiation opening 12 is formed on the lower surface thereof. The reflecting plate 11 is composed of a lower reflecting surface 13 by which the light is reflected in the vertical angle direction of 35-55 deg. (alpha deg.), and of an upper reflecting surface 14 by which the light is reflected in the vertical angle direction of 20-40 deg. (beta deg.), in two stages. Even when a pair of lamps 3 is arranged in the vertical direction to the irradiation opening 12, since the reduction in the irradiation efficiency is small, the width of the equipment main body 1 can be reduced as small as for a one-lamp type equipment.
Patent JP-H08111796-A (JP)
Title: Monitor camera
Inventor: MATSUKAWA SHIGEKI
IPC: H04N7/18
Filed: 1994-10-07
Abstract: PURPOSE: To provide a monitor camera which has high electric insulation properties against the outside and is improved in the noise/deterioration resistance performance by storing the component elements of the camera in an electrically insulated casing and transmitting the signals to the outside via optical fibers. CONSTITUTION: A monitor camera 1 consists of a power supply module 11, an image pickup camera 12, an optical remote control module 13, a distance measurement device 14, a temperature measurement device 15, an electric/optical signal conversion module 18, a cross target module 16, a superimpose module 17, etc. Then the camera 1 is stored in an electrically insulated easing 10. The module 17 converts the distance measured by the device 14 and the temperature measured by the device 15 into the character information and superimposes it on the image signals photographed by the camera 12. These superimposed signals are converted into the optical signals by the module 18 and outputted to an optical fiber 3.
Patent JP-H08110982-A (JP)
Title: Stocker device for automatic vending machine
Inventor: NARUO KAZUHIKO
IPC: G07F11/34
Filed: 1994-10-11
Abstract: PURPOSE: To easily detect the quantity of remaining commodities by a simple mechanism using a part of the stocker device of an automatic vending machine. CONSTITUTION: One wall face frame of a carrying-out path 2 consists of plural fixed segments 1 arranged in the vertical direction, and the other consists of pendulum type mobile segments 3 arranged in the vertical direction, and a display plate 5 is fixed to one end, which is led out of the carrying-out path 2, of a revolving shaft 4 fixed to the upper end of each mobile segment 3, and a spring body 6 is provided which energizes the mobile segment 3 toward the fixed segment 1, and the mobile segment 3 is pushed by a commodity and is swung downward when the commodity is stocked in the carrying-out path, but it is swung upward when the commodity is not stocked there. Thus, the display plate 5 is stood or falls, and the quantity of remaining commodities is detected by standing/falling states of display plates 5.
Patent JP-H1162413-A (JP)
Title: Closet door
Inventor: TAJIMA YOSHIHIRO
IPC: E06B3/84
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a closet door made by using a wooden recyclable raw material but yet strong with less warp. SOLUTION: This closet door 10 is provided with a door frame 13 having the four sides assembled with a right and left vertical frames 11, 12 and a lateral frame on the upper part, an obverse and a reverse side boards 20, 21 provided on the obverse and the reverse of the door frame 13 with a moisture- proof sheet 24 stuck on the surface of both side boards 20, 21, and a decorative sheet 26 covering the surface of the obverse side board 20.  In this case, a fiber board is respectively used as a material for the door frame 13 and a core material (22), 23 of the obverse and reverse side boards 20, 21 and a first and a second reinforcement vertical frames 14, 15 made of a wooden piece formed board are provided on the inside of the right and left vertical frames 11, 12, while one or at least two reinforcement vertical frames 16 made of the wooden piece formed board are provided between the first and the second reinforcement vertical frames 14, 15 and honeycomb materials 17, 18 are filled in between the respective reinforcement vertical frames 14, 15, 16.
Patent JP-H1162197-A (JP)
Title: Flooring
Inventor: FUJIWARA SHIGERU
IPC: E04F15/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a flooring which settles less on walking thereon and improves the soundproof function and on which one can easily walk. SOLUTION: This flooring 10 directly stuck on a concrete floor board is provided with plywood 12, decoration boards 14 stuck on the plywood 12, and a cushion member 16 stuck at the underface of the polywood and formed of polyester nonwoven cloth. A plurality of grooves vertically stretched are formed at every specified distance on the plywood 12.
Patent JP-H1157095-A (JP)
Title: Deodorizing and anti-bacterial treatment tool for glove and shoe
Inventor: WATANABE HIDEO
IPC: A63B102/18
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To keep insides of gloves for baseball, etc., shoes, etc., which easily become dirty with sweat, dust, etc., clean by deodorization and anti-bacterial treatment. SOLUTION: Handprint-like and footprint-like deodorizing and anti-bacterial treatment tools 1 are removably formed into inserting parts for hands, feet, articles of gloves 2 and shoes for baseball and golf, shoes for soccer, sports, etc., bags for daily necessaries, etc., and an anti-bacterial agent which performs deodorizing and anti-bacterial action by irradiating the handprint-like and footprint-like deodorizing and anti-bacterial treatment tools 1 with radiation energy is filled to perform deodorizing and anti-bacterial treatment.
Patent JP-H05227253-A (JP)
Title: Method of exchanging message between shared memory using efficient logical protocol and communication adapter
Inventor: PIEERU OOSUTORIYUI
IPC: H04L13/08
Filed: 1992-09-14
Abstract: PURPOSE: To exchange a message with a shared memory, corresponding to an efficient data link protocol by devising the transfer of data and performing control between an adapter and the shared memory. CONSTITUTION: A message is stored by using not the address of a message destination but the identification name (logical user) of a message owner, and the new method of the exchange of data bursts is adopted. Thus, data processing efficiency and transmission efficiency are improved. According to the protocol of this kind, the adapter 20 operates the processing and transmission of its own data and interleaves the burst of the transmitted and received messages. Thus, a large storage capacity is provided, only in the shared memory 20 and a storage manager 14, and the adapter 20 can be operated with less storage capacity. Thus, the access time of the data is substantially improved.
Patent JP-H0291517-A (JP)
Title: Light interference type flow rate sensor
Inventor: OKAWA MASASHI
IPC: G01L1/24
Filed: 1988-09-29
Abstract: PURPOSE:To improve the reliability and measurement accuracy of the sensor by providing a substrate, an optical waveguide, a phase difference detecting means, and a pipe, and providing a deformable part which deforms by receiving an external force from fluid in a fluid passage hole formed in the substrate. CONSTITUTION:This sensor consists of the substrate 3, the optical waveguide 4, a cantilever 5, a Mach-Zender interferometer (phase difference detecting means), and the pipe 6. The substrate 3 is made of a semiconductor such as Si, the passing hole 3a wherein the cantilever 5 is arranged is formed at some part, and the flow rate of the fluid flowing in the passage hole 3a is detected by the cantilever 5. Namely, this sensor is formed on the semiconductor substrate in general, so semiconductor manufacture technique is utilized as it is and the device itself is manufactured with high accuracy. Consequently, a phase shift accurately corresponding to the motion of the deformable part (cantilever) is obtained and the measurement accuracy is improved.
Patent JP-S61125566-A (JP)
Inventor: ISHIZAKA YUTAKA
IPC: F25C1/14
Filed: 1984-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03108079-A (JP)
Title: Line drawing characteristic extraction and recognition method
Inventor: NISHIDA HIROFUMI
IPC: G06V10/44
Filed: 1989-09-21
Abstract: PURPOSE:To facilitate the recognition processing and the recognition rate by analyzing the structure of a singular point of a curve so as to extract a simulating stroke flow of the curve thereby attaining the analysis of a hand-written line graph close to the intuition of human being. CONSTITUTION:A skeleton line extraction section 12 receives digital picture information from a picture input section 11 to extract a skeleton line and a line drawing structure analysis section 13 selects a point to be a singular point in which the number of connected line elements of the skeleton line is >=3, the singular point depending on its structure is decomposed to obtain plural stroke components. Then a matching section 14 takes matching with a standard model registered by a line drawing model section 15 depending on the structure of the singular point obtained by the analysis section 13 and the relation of connection of the stroke components thereby recognizing the inputted line drawing. Thus, the simulating stroke flow of a curve is extracted by the analysis of the structure of the singular point in such a way to approach the method of the off-line recognition to the method of on-line, the recognition is facilitated and the recognition rate is improved.
Patent JP-H0993595-A (JP)
Title: Earth magnetism correction device
Inventor: FUJITA MASAYA
IPC: H04N9/29
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve the manufacture efficiency by using a switch to select a power supply to be supplied to an earth magnetism correction coil or a power supply to be supplied to a degaussing coil and connecting the selected power supply to a common coil. SOLUTION: The device is made up of an AC power supply 1, a power switch 2, an AC power supply attenuation means 3, a variable DC power supply 4, a power supply changeover switch 5, and a common coil 6. In the initial state, the changeover switch 5 is thrown to the position of connecting the common coil 6 to the AC power supply attenuation means 3. At application of power switch 2, a degaussing current being an output of the AC power supply attenuation means 3 flows to the common coil 6 to degauss the CRT. After the lapse of a prescribed time, the changeover switch 5 is thrown to the position of the common coil 6 connecting to the variable DC power supply 4, an earth magnetism correction current being an output of the variable DC power supply 4 flows to the common coil 6 to operate correction of earth magnetism.  Thus, one common coil 6 is used for the degaussing coil and the earth magnetism correction coil in this way, then the manufacture efficiency is improved.