baber/WOPTO huggingface dataset:
Patent JP-S62122229-A (JP)
Title: Potential measuring device
Inventor: KIYOFUJI SHIGEMITSU
IPC: G01R31/302
Filed: 1985-11-22
Abstract: PURPOSE:To improve the accuracy in measurement of potential by eliminating a measuring error caused by variation of a quantity of irradiating electrons by working out a logarithm of an analytical curve regarding secondary electron energy generated from a sample and making coefficient components of the resultant logarithm output curve, for example, an amplification degree of a photomultiplier, a quantity of irradiating primary electron beams, etc. constant. CONSTITUTION:In a circuit for obtaining a logarithm analytical curve, a potential 7 is applied to a second grid 3 by a d.c. power source and the output of a secondary electron detector 8 for detecting secondary electrons 12 which have passed through the second grid 3 is amplified by an amplifier 9. A logarithm converting amplifier 18 is connected to an output side of the amplifier 9. This output is made to be a Y-input of an X-Y recording 10 and the potential 7 of the secondary grid 3 is made to be an X-input. At this time, Y-input of the recorder 10 is modulated by using an offset power source 20 so that it becomes constant value (CV) when the potential 7 is the minimum value, for example, -30V. Thus, a slice level (SL) is given to the logarithm analytical curve obtained by the X-Y recorder 10 and it becomes possible to measure an unknown potential 5 from an energy filter potential at an intersection of the logarithm curve and the slice level.
Patent JP-H02108604-A (JP)
Title: Water-soluble agricultural chemical granule composition
Inventor: OBUCHI SATORU
IPC: A01N25/12
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the title composition having excellent storage stability useful wholly similarly to emulsion, comprising a water-insoluble agricultural chemical, nonvolatile polyaromatic ring solvent, emulsifying agent consisting of nonionic and anionic surfactants and water-soluble excipient. CONSTITUTION:The title composition comprising 1-25wt.% water-insoluble agricultural chemical having <=50 deg.C melting point, 0-25wt.% nonvolatile polyaromatic ring solvent (e.g. methylnaphthalene), 0.5-25wt.% emulsifying agent consisting of nonionic and anionic surfactants (e.g. sorbitan alkylate) and the rest of a water-soluble excipient consisting one or more of urea, thiourea, water- soluble polymer substance (e.g. PVA or gum arabic), saccharide (e.g. glucose) and water-insoluble inorganic salt. The composition is granules as formulation, the water-insoluble agricultural chemical is readily dissolved in water, stably emulsified or solubilized and has no adhesion to containers, no malodor and no flammability.
Patent JP-2001079138-A (JP)
Title: Ashtray mountable on apparatus for game
Inventor: YOSHIZAWA HIROFUMI
IPC: A63F7/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To constitute an ashtray which allows easy cleaning without changing the structure of the ashtray to be disposed at a slot machine and pinball machine. SOLUTION: A supporting plate 1 is so constituted as to cover an ash receiving part of the ashtray installed to an apparatus for game. The ashtray 2 is composed of a magnetic material or is provided with the magnetic material in its bottom. The ashtray 2 is fixed in a half-fixing state onto the supporting plate 1 by a magnet 3.
Patent JP-S61140080-A (JP)
Inventor: MATSUYAMA SAKAE
IPC: H01R13/639
Filed: 1984-12-13
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-H02109333-A (JP)
Title: Cleaning device
Inventor: USHIJIMA MITSURU
IPC: B08B1/04
Filed: 1988-10-18
Abstract: PURPOSE:To certainly remove fine dirts near the brush top and highly improve the cleaning effect by a scrubbing brush by washing the brush with a cleaning solution excited by an ultrasonic vibrator. CONSTITUTION:A spin chuck 10 is rotated to rotate and vibrate A a scrubbing brush 30, and a cleaning solution is injected through a built-in nozzle to conduct cleaning. At the time of completion, a scanner 34 moves the brush 30 upward, the rotation of the chuck 10 is stopped, a cup 20 is lowered, and then the brush 30 is vibrated B and moved to a cleaning vessel 40. The brush 30 is lowered and dipped in the cleaning solution in the vessel 40. An ultrasonic vibrator 50 is driven, and fine dirts on the brush top are certainly washed by ultrasonic washing. According to this constitution, as the contamination of the brush itself can be prevented, the washing effect by the scrubbing brush is remarkably improved.
Patent JP-H08121015-A (JP)
Title: Door housing rack
Inventor: SAIMEI ISAO
IPC: E05D15/58
Filed: 1994-10-26
Abstract: PURPOSE: To enhance workability by removing anything which may be an obstacle to work when a door is opened and protect the door or the like from being damaged as well. CONSTITUTION: A support member 3 is projectingly installed to the upper and tower parts of one side of a rack main body 1 and a guide rail 4 is installed so as to face a front projection 3a of the support member 3. A guide groove 6 is formed on the bottom of a door 2 while a support hole is formed on the end. The support hole is fitted in the support projection 5 so that it may be turnably supported thereon. This construction makes it possible to open the door from a closed state by turning the door substantially at a 90 deg. on the support projection 5. It is also possible to house the door 2 by moving the door 2 under the guide of a guide rail 4 and the guide groove 6 in an open state of the door 2.
Patent JP-H02110868-A (JP)
Title: Optical recording and reproducing device
Inventor: NARAHARA TATSUYA
IPC: G11B20/12
Filed: 1988-10-20
Abstract: PURPOSE:To widen the data recording area and to promote the effective recording density by controlling a clock signal in phase and frequency with a detected signal from two specified pit arrays at the time of reproducing. CONSTITUTION:A phase reference pit array P1, P1, P1... for setting a data clock phase for read-out is recorded in the beginning parts of tracks T1, T2, T3... to be scanned in the widthwise direction of a tape 30, while a frequency reference pit array P2, P2, P2... for setting a data clock frequency is provided in a similar manner in the end parts of the individual tracks T1, T2, T3.... Then, data D are recorded in between both the pit arrays. Since the data clock signal to become as a reference signal for read-out of the recording data is formed based on the phase reference pit positioned in the beginning part of the recording track and the frequency reference pit in the end part of the recording track, the majority of the area excluding both these pit positions can be recorded with the actual data, thus promoting the effective recording density of an optical tape.
Patent JP-H08124068-A (JP)
Title: Facility equipment monitoring device
Inventor: CHIBA YOSHIHISA
IPC: H04Q9/00
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a facility equipment monitoring device capable of automatically stopping alarm sound after the transmission of a signal to a monitoring center is confirmed when the alarm sound of a facility equipment to be monitored rings. CONSTITUTION: A monitoring device 2A is provided with a display output part 2b displaying the settlement of a notification and outputting a settlement of notification signal when the response signal 4b from a monitoring center 3 is received after an abnormality presence signal 4a is notified by a notification device 2a via the telephone line 4 to a monitoring center 3, and is provided with a repeater 1b outputting an alarm stoppage signal to the alarm buzzer 1a of each facility equipment 1 based on the settlement of notification signal.
Patent JP-H0686119-A (JP)
Title: Electronic still camera
Inventor: KURAHASHI SUNAO
IPC: H04N5/225
Filed: 1992-09-04
Abstract: PURPOSE:To provide an electronic still camera in which the valid and proper TTL dimmer system is realized. CONSTITUTION:The TTL dimmer system is adopted, in which a light receiving sensor 5 senses an image forming light on the image pickup face 3a of a mounted image pickup element 3 to control the light emitting quantity of a strobe 12, and an optical filter 4 arranged to the front face of the image pickup element 3 is arranged to a position not interfering the sensing range of the sensor 5. Since the optical filter 4 is arranged to a position not interfering with the sensing range of the sensor 5, the image pickup light reflected in the image pickup face 3a of the image pickup element 3 is made directly incident on the sensor 5 not through the optical filter 4. Thus, the light quantity incident on the sensor 5 is increased and the TTL dimmer system is effectively realized.
Patent JP-H01106121-A (JP)
Title: Automatic pressure regulator
Inventor: MATSUMOTO YUJI
IPC: G05D16/20
Filed: 1987-10-20
Abstract: PURPOSE:To perform the pressure regulation with high accuracy in a simple constitution by controlling the opening amount of a diaphragm valve in response to the variance of pressure with use of an electricity/air converter. CONSTITUTION:The change of the pressure state of a pressure control object 10 is always monitored and detected by a pressure detector 20. Then the opening amount of a diaphragm valve 52 set at an operating part 50 is controlled via an instruction controller 30 so that the pressure of the object 10 is stabilized with output of the secondary pressure of an electricity/air converter 40 in response to the detection signal of the detector 20. The valve 52 is fully opened when the pressure of the object 10 kept at a lower limit level. Thus the pressure of the object 10 is increased. While the opening amount of the valve 52 is proportionally decreased when the pressure of the object 10 exceeds its upper limit level. Then the valve 52 is fully opened when the pressure of the object 10 reaches its upper limit level.
Patent JP-H10110743-A (JP)
Title: Bobbin for electromagnet for electromagnetic clutch
Inventor: SAKAMOTO YUUKI
IPC: F16D27/14
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bobbin to improve filling ability with resin through potting and besides prevent the occurrence of deformation to a flange part. SOLUTION: A bobbin 1 for an electromagnet for an electromagnetic clutch is formed of synthetic resin and comprises a cylindrical part 2; and flange parts 3 and 4 respectively connected to the two end faces in an axial direction of the cylindrical part 2. In this case, shallow cutouts 30 and 40 are formed in the outer peripheral edge parts of flange parts 3 and 4 and further deep cutouts 31 and 41 extending from the outer peripheral edges of the flange parts 3 and 4 to the cylindrical part 2 are formed in the flange parts 3 and 4.
Patent JP-H03193136-A (JP)
Title: Elongated globe-like microcapsule
Inventor: ANA DABURIYUU TAI
IPC: A23G4/00
Filed: 1990-10-02
Abstract: PURPOSE: To form a spheroidal microcapsule whose diameter is less than 150 μm by mixing respectively specific amount of a medicament, a film-forming polymer and a plasticizing agent to form a water-soluble mixture, and spray- drying the mixture at a specific condition through a spray dryer. CONSTITUTION: A homogeneous water-soluble mixture, wherein 0.25 to 50 wt.% of a medicament with respect to the wt. of the mixture, 5 to 40 wt.% of a film-forming polymer with respect to the wt. of mixture and 5 to 30% of a plasticizing agent with respect to the wt. of the film-forming polymer are present, is prepared. After this water-soluble mixture is introduced into a pray drier under conditions so controlled as to allow the spheroidal microcapsules to be formed, the mixture is spray-dried, thereby the spheroidal microcapsules with <=150 μm diameters are obtained. Examples of suitable medicaments are dextrometorphan, pseudoephedorine or the like.
Patent JP-H05108861-A (JP)
Title: Method and device for generating rotation timing signal
Inventor: SANO TAIZO
IPC: G06K7/10
Filed: 1991-10-11
Abstract: PURPOSE:To provide a method and device by which a rotation timing signal in which a mutual alignment of position can be easily attained is generated, at the time of rotating a can to be inspacted scanning the surface, and mutually comparison-inspecting the electric signals of plural surface pictures whose bar code number obtained by the scanning and whose printed pattern are the same. CONSTITUTION:A bar code 21 printed on the surface of the can body of a cylindrical can 20 which is mounted on a rotating device 11 and rotated, is projected on a pattern film 3 including a transfer pattern 2 of the bar code 21. Thus, the change of brightness and darkness between the synthesized picture of the bar code 21 and the transfer pattern 2 prepared by the projection can be read out by an optical sensor 16, and the rotation timing signal of the can can be generated from a detecting circuit based on the brightness and darkness signal.
Patent JP-H01110464-A (JP)
Title: Belt-shaped object stably floating conveyer
Inventor: SHIMOKAWA YASUO
IPC: B65H20/10
Filed: 1987-10-21
Abstract: PURPOSE:To perform stable conveyance of a belt-shaped object imparting no damage with no control by providing a side guide, having a spring, in both end parts in a width direction of the belt-shaped object contactlessly running by fluid from a blow port. CONSTITUTION:Jetting fluid from a fluid blow port 5 in a fluid pad 4, a belt- shaped object 1 is floated and conveyed in the direction of an arrow head. A side spring guide 3 is provided in both end parts of the belt-shaped object 1 in its width direction. The guide 3 fixes one end of two or more leaf springs 7 to the inside of a side spring guide mounting plate 2, and placing a free end, having a plane part in the other end of the leaf spring, to be brought into contact with an end part of the belt-shaped object 1, its conveying direction is corrected. Thus eliminating the necessity for labor by the restoring action of the side spring guide 3, the belt-shaped object 1 is stably conveyed imparting no damage. A device is suitable for running a metal strip, metal foil, etc.
Patent JP-S62124714-A (JP)
Title: High-frequency coil
Inventor: HIRAI TADASHI
IPC: H01F27/29
Filed: 1985-11-25
Abstract: PURPOSE:To prevent a disconnection accident without scaling up a coil and increasing cost by repeatedly rewinding a section between an external leading- out lead electrically connected to a coil end section and a grooving section in a core once or more at the coil end section. CONSTITUTION:A winding is executed to a winding groove for a core section 2 to form a coil section 1, the terminals of the coil section 1 are wound on groovnig sections 8 shaped to collars for the core section 2 at least once, and the terminals are hooked to external leading-out leads 3, and the hooking is repeated is repeated once or more among the grooving sections 8 and the external leading-out leads 3, thus resulting in connections to the external leading-out leads 3. When the end sections of the coil are rewound repeatedly among the end sections and the external leading-out leads, the number of bending at 90 deg. of the external leading-out leads larger than the end sections are not rewound repeatedly by 2.5 times or more is obtained.
Patent JP-H02112143-A (JP)
Title: Cylindrical discharge luminous tube
Inventor: FUKUMITSU KENJI
IPC: H01S3/038
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a cylindrical discharge luminous tube having increased luminous intensity and capable of generating a spectrum which requires high excitation by applying a high voltage between an anode and a cathode in a gas sealed in a slender cylindrical gas-tight container so as to generate a glow discharge. CONSTITUTION:10 torrs of helium gas is filled in a gas-tight container 15 made of cylindrical covar glass tube through an introduction tube, and also a discharge between anode groups 171 to 17n and a cathode 16 is caused from outside by using a high voltage power supply and a current limit resistor. As the result, owing to the condition of a blocking discharge, each of anode electorle groups 171 to 17n becomes cathode dark space region and the negative glow part 18 of a luminous part is concentrated along the periphery of the anode groups 171 to 17n. Also, the tube voltage reaches 1000 to 1500 volts which can not be observed in any normal glow phenomenon. Thus, a cylindrical discharge luminous tube having its luminous intensity greatly increased and capable of generating a spectrun which requires high excitation, also having a uniform intensity and distribution along its longitudinal direction can be obtained.
Patent JP-H0790545-A (JP)
Title: Method for controlling si concentration of high-si concentration steel strip
Inventor: INOUE TOSHIYUKI
IPC: G01N27/02
Filed: 1993-09-28
Abstract: PURPOSE:To automatically and easily make the Si concn. of a continuously produced high-Si concn. steel strip coincide with a target Si concn. with high accuracy. CONSTITUTION:The Si concn. of the steel strip 1 on the outlet side of a siliconizing treatment furnace 2 is measured online and the difference between the Si concn. of the high-Si concn. steel strip and the target Si concn. is calculated in the method for controlling the Si concn. of the high-Si concn. steel strip produced by continuously moving the steel strip 1 in the siliconizing treatment furnace 2. The in-furnace residence time of the steel strip 1 in the siliconizing treatment furnace 2 to make this difference zero is calculated and the moving speed of the steel strip 1 in the siliconizing treatment furnace 2 is controlled according thereto.
Patent JP-2001080051-A (JP)
Title: Ink supplying mechanism for printer
Inventor: OGATA MASAHARU
IPC: B41L13/18
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To accurately regulate a gap between an ink supply roll and a doctor roll. SOLUTION: The printer comprises an inner pushing roll 47 having an ink permeable cylindrical peripheral wall and rotatably supported to an inside of a plate cylinder 16 winding a stencil base sheet on its outer peripheral surface of the wall, and a doctor roll 51 provided near the roll 47. In this case, an ink 53 is supplied to a space of the outer periphery of the side near at the roll 47 and the roll 51, the ink 53 adhering to the outer periphery of the roll 47 is restricted through a gap between the roll 51 and the roll 47 to control an ink amount adhering to the outer periphery of the roll 47, and the ink is supplied to the inner periphery of the peripheral wall through the roll 47. And, the side of the outer periphery of the roll 51 nearly opposed to the roll 47 is formed with a flat part 51b.
Patent JP-H04192659-A (JP)
Title: Image reader for copying machine
Inventor: TAKANO MISAO
IPC: G06T1/00
Filed: 1990-10-01
Abstract: PURPOSE:To eliminate the moving mechanism at the time of reading image information and consequently to eliminate the possibility of the generation of the noise and vibration by detecting the light for exposing the entire part of original image by two-dimensional CCD image sensors. CONSTITUTION:The entire part of an original 40 imposed on an original tray 12 is exposed by a light source 31 and the two-dimensional CCD image sensors are irradiated with the reflected light from the entire part of the original 40 via a lens 32. Then, the sensors 33 detect the two-dimensional images over the entire part of the original by exposing of the original and outputs the signals corresponding to the intensity of the light of the images to a CCD output signal processing circuit 34. The image signal subjected to the prescribed processing in the circuit 34 is applied from a control circuit 35 to an exposing device 20. The device 20 is so drive as to form the images corresponding to the original images by the image signal and form electrostatic latent images by light, such as laser beam, on the surface of a photosensitive drum 11 which is held electrostatically charged. The need for a moving mechanism is eliminated in this way even at the time of exposing the original images and the possibility of the generation of the noise and vibration is eliminated.
Patent JP-2000094202-A (JP)
Title: Material cutting method and carbide tool used therefor
Inventor: HASHIMOTO YASUHISA
IPC: B21B15/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of performing efficient cutting work to remove scales under high-temperature reducing atmosphere. SOLUTION: This material cutting method uses a carbide tool, which contains at least one compound selected from a carbide of groups IV, V or VI elements, a nitride and a carbonitride as a component for forming a hard phase and at least one metal selected from Co, Ni and Cr as a component for forming a metallic binder phase, and uses a cemented carbide having the content of the metallic binder phase set to 0.3 to 20 wt.% as a cutting member. A target material is cut at a cutting speed of 5 to 100 m/s and at a target material temperature of 600 to 1,200 deg.C.
Patent JP-H04141849-A (JP)
Title: Acoustic reproduction device with remote controller
Inventor: CHITOSE TAKAHISA
IPC: G11B15/10
Filed: 1990-10-01
Abstract: PURPOSE:To prevent erroneous judgement even if remote control switches are depressed for a long time by detecting that one of the remote control switches is operated and generating a reference voltage only once. CONSTITUTION:A switch operation detection circuit 12 for discriminating one of the remote control switches S1-S3 is operated is provided for a tape player mainbody 2. The switch operation detection circuit 12 includes a PNP transistor TR 4, a resistance R11, a capacitor C3 and an invertor 11. When one of the remote switches is operated, a DC voltage is divided and that the remote control switch is operated is detected. Then, plural reference voltages are sequentially generated by the detected output. Then, the reference voltages are compared with the divided voltage. When the difference of both voltages reaches a prescribed voltage, it can be discriminated which remote control switch is operated. Thus, erroneous judgement can be prevented even if the remote control switches are continuously depressed.
Patent JP-H01105710-A (JP)
Title: Method for molding honeycomb-containing hollow panel
Inventor: TSUCHIYA YASUHIRO
IPC: B29C41/04
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to save the weight of a panel and to increase bond strength between a honeycomb core and foam by a method wherein the honeycomb core is arranged in a mold and resin foam stock liquid is poured in the mold and, after the rotation of the core for the predetermined period of time at comparatively low speed, the rotational frequency of the core is raised so as to balance the centrifugal force by rotation with the blowing pressure of the resin foam stock liquid. CONSTITUTION:An aluminum honeycomb core 1, the dimensions of which are slightly smaller than the internal dimensions of a mold 3, is arranged and enclosed in the mold 3. Under the state that the mold temperature is usually set to 50-80 deg.C, resin foam stock liquid such as polyurethane stock liquid is poured in the mold. After that, the mold is rotated so as to form the uniform film 2 of the resin foam stock liquid 4 in the peripheral side part of the honeycomb core 1. Next, the rotational frequency of the mold is raised so as to give contrifugal force to the polyurethane film 2 to be made in order to control the expansion ratio of the film to the desired value and to expand and harden the film. By controlling the low and high rotational frequencies as mentioned above, the peel strength between the obtained resin foam film 2 and the honeycomb core 1 is changed, resulting in easily obtaining a lightweight panel having the desired peel strength between the foam and the core.