baber/WOPTO huggingface dataset:
Patent JP-H0795748-A (JP)
Title: Wire winding device for inner-groove stator
Inventor: FURUYA TSUTOMU
IPC: H02K15/085
Filed: 1993-09-24
Abstract: PURPOSE:To prevent damages to a wire even when the wire is automatically wound and wrapped and to connect adjacent wire wrapping pins with the wire. CONSTITUTION:Damage to a wire 15 are prevented at the time of winding the wire 15 automatically, by performing the winding operations of the wire 15 around a wound section 26 by rotating a needle 22 having a relatively light weight at a high speed and wrapping operations of the winding start part and end part of the wire 15 to different wire wrapping pins 6 without using any wire grasping member by rotating a wire holding member 3 holding a work 5 so that the pins 6 can be rotated around the needle 22 by driving a holding member rotating mechanism 10 and second linearly moving mechanism 12. Since the wrapped wire 15 is not cut, but kept as it is, adjacent pins 6 can be connected to each other with the wire 15 when the wire 15 is wrapped around the pins 6.
Patent JP-S61115445-A (JP)
Title: Preparation of cottage cheese preservable for long period
Inventor: WATANABE MASATOSHI
IPC: A23C19/02
Filed: 1984-11-10
Abstract: PURPOSE:To obtain the titled cheese preservable for a long period without using a synthetic preservative, by fermenting a milk with a lactobacillus starter, cutting the produced curd at a specific pH, cooking under a specific temperature condition, and filling or packaging in the presence of a disoxidation agent, etc. CONSTITUTION:Milk curd prepared by the fermentation of milk with a lactobacillus starter (preferably a homo-fermentation bacterium such as Streptococcus lactis or hetero-fermentation bacterium such as Streptocuccus diacetilactis) is cut at 4.4-4.6pH and cooked at 68-75 deg.C for 5-20min. The cooked product is filled and packaged in the presence of a disoxidation agent and/or in a gas, to obtain the objective cheese.
Patent JP-S6298491-A (JP)
Inventor: MITA YASUHIRO
IPC: G06K13/12
Filed: 1985-10-25
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-H0551196-A (JP)
Title: Action detecting-decoding system
Inventor: MASUDA HIDEYOSHI
IPC: B25J13/02
Filed: 1991-08-23
Abstract: PURPOSE:To detect and decode hand signs precisely by providing a first detecting means for detecting the action of an operator's fingers to output signals and a second detecting means for detecting the relative position of the operator's hand to output signals corresponding to the relative coordinates, and fitting these detecting means removably to a glove put on the operator's hand. CONSTITUTION:An operator 40 has a radio modem 50 on one shoulder and a source sensor for supplying reference coordinates on the other shoulder, and carries a communication box 70 including a transmitting device on his back. The operator 40 further wears a glove 80 such as a work glove on one hand. A coordinates detecting sensor 81 for detecting relative coordinates to the source sensor 60 of the glove 80 is fitted to the back part of the glove 80, and optical fibers 82 are disposed at the finger part of the glove 80. The driving of a crane device 10 is controlled by the action of the hand and fingers of the operator 40 positioned in the vicinity of the crane device 10 to perform the remote operation of the crane device 10.
Patent JP-H0285734-A (JP)
Title: Gage for article preservation
Inventor: NAKAJIMA TAKANARI
IPC: G01K11/06
Filed: 1988-09-21
Abstract: PURPOSE:To optimize the control of an article preservation temp. by packing meltable solidified matter which is melted by a temp. rise into a housing section. CONSTITUTION:Various materials are used according to objects to be preserved for the solidified matter 2. The solidified matter 2 is constituted of two or many pieces of ice lump groups 21 if, for example, the articles are refrigerated food. The two or many ice lump groups solidify integrally when the articles are melted by the temp. rise and solidify again. The error in the preservation temp. control is discriminated therefrom. The discrimination of the unmelting or the resolidification after melting is facilitated by compounding red, blue, yellow and other dyes and pigments with the soln. at the time of producing the ice lump groups 21 and mixing and packing the ice pieces of the different colors with and in the packing section 11. Fats and foils, etc., of the m. p. corresponding to the preservation temp. are selectively used as the solidified matter if the articles to be preserved are photographic materials or other chemical products, medical drugs, etc.
Patent JP-S60129723-A (JP)
Title: Optical shutter and shutter array device
Inventor: KUWAYAMA TAKESHI
IPC: G03G15/04
Filed: 1983-12-16
Abstract: PURPOSE:To simplify structure greatly and open and close an optical shutter with high efficiency of utilization by arranging two linear light transmissive members so that their slanting surfaces face each other normally across an extremely fine gap, and providing a moving means which allows the slanting surfaces to contact and leave each other. CONSTITUTION:The slanting surfaces 6 and 7 having an angle more than the critical angle are formed at ends of two input-side and output-side linear light transmissive members 1 and 2 made of an optical fiber and face each other normally at an extremely small interval (d). The light transmission member 2 is provided with a heater 8 which allows the slanting surfaces 6 and 7 to contact and leave each other. Light from a light source 5 is normally reflected totally and does not travel forward, but when the heater is put in operation, the light transmissive member 2 expands thermally and the slanting surfaces 6 and 7 come into contact to project the light on the member 2. Consequently, the structure becomes extremely simple and a light singla is transmitted and cut off with high utilization efficiency.
Patent JP-H1160272-A (JP)
Title: Dielectric-forming material of rplasma display panel
Inventor: OUCHI MASAHIKO
IPC: H01J11/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain material capable of forming a high-reflectance dielectric layer contributing to luminance improvement and suitable as an address electrode protector by including each specific amount of glass powder and titanium oxide powder. SOLUTION: This dielectric-forming material comprises 55-95 wt.% of glass powder and 5-40 wt.% of titanium oxide powder pref. having such a particle size distribution as to be <=2 μm in 50% particle diameter D50 and/or <=10 μm in the maximum particle diameter DMAX. Preferable composition of the glass powder is as follows: 50-75 wt.% of PbO, 2-30 wt.% of B2 O3 , 2-35% wt.% of SiO2 and 0-20 wt.% of ZnO, 30-55 wt.% of PbO, 10-40 wt.% of B2 O3 , 1-15 wt.% of SiO2 , 0-30 wt.% of ZnO, and 0-30 wt.% of BaO+CaO+Bi2 O3 , or, 25-45 wt.% of ZnO, 15-35 wt.% of Bi2 O3 , 10-30 wt.% of B2 O3 , 0.5-8 wt.% of SiO2 , and 8-24 wt.% of CaO+SrO+BaO.
Patent JP-S6479947-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/243
Filed: 1987-09-22
Abstract: PURPOSE:To speed up the crystallization and phase transition of a crystal layer by using an alloy expressed by the specific formula to form a recording layer which is reversibly changed in phase between different crystal layers when the layer is irradiated with a light beam. CONSTITUTION:The recording layer is formed of the alloy having the compsn. expressed by the formula In50-xSb50-xAu2x, where (x) is defined within a 0<x<=5 range. The phase transition is generated between the phase in which the fine crystal of an InSb intermetallic compd. and the fine crystal of Au are mixed and the phase in which the fine crystal of the InSb intermetallic compd. and the coarse crystal grains of Au are mixed by the irradiation conditions of the beam when said layer is projected with the light beam. Namely, the phase in which the fine crystal of the InSb intermetallic compd. and the fine crystal of Au are mixed is formed at the time of initialization and erasing and the phase in which the coarse crystals of Au are mixed is formed at the time of information recording. The reading of information is, therefore, possible if the difference in the reflectivity is detected between these two phase transitions.
Patent JP-H1179512-A (JP)
Title: Automatic document conveyance device
Inventor: TARUKI TAKASHI
IPC: G03G15/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of pitch unevenness while miniaturizing an automatic document conveyance device and to prevent a slit glass pane from being spotted at a reading position so as to prevent occurrence of a black streak. SOLUTION: An automatic document conveyance device is composed of a conveying means for reversing a document set on a document loading bed 9 so as to allow the document passes through a reading position on a slit glass pane 2, and then discharging the document onto a discharge bed 18 provided on a contact glass pane after being guided upward by a guide member 15. Further, the conveying means comprises a resilient roll 20 making contact with the upper surface of the guide member 15 being overlapped therewith.
Patent JP-S61117601-A (JP)
Title: Safety device of voice input type
Inventor: SAITO MASAHIKO
IPC: G10L15/00
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a safety device of voice input type operated effectively in a relatively extended space by using a wireless microphone to input an emergency voice to a voice recognizing device. CONSTITUTION:An elevator circuit consists of a switch 1 for rise, a relay 2 for rise, a self-hold contact 2a closed by the relay 2, a switch 3 for fall, a relay 4 for fall, a self-hold contact closed by the relay 4, an emergency stop switch 5, a safety switch group 6, a voice recognizing device 7, a relay 8 driven by the device 7, a contact 8b opened by the relay 8, and a wireless microphone 9. The emergency voice, which a worker putting on the wireless microphone 9 makes when the encounters a danger during inspection in an elevating path, is detected by the voice recognizing device 7. The device 7 drives the relay to open the contact 8b, and the elevator is stopped momently, thus making the worker safe.
Patent JP-S60130469-A (JP)
Title: Method for controlling output of power source for welding
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/073
Filed: 1983-12-16
Abstract: PURPOSE:To decrease spatters and to obtain a satisfactory bead by detecting the sign for the contact of the droplet at the tip of an electrode with a molten pool and the consequent short circuit during arc generating and making the arc current lower than the current value till the short circuit just prior to the short circuit. CONSTITUTION:The current value IAPL at the point of the time when the arc current shifts approximately from a decrease to an increase is stored by making use of the characteristic that the arc current of a high level impressed right after the arc generation decreases approximately with the lapse of time with the output characteristic during the arc generation of a welding power source having a constant voltage characteristic, The arc current value IAPM upon lapse of optional time thereafter is measured and IAPM-IAPL=DELTAIAP is calculated. The arc current is decreased at the point of the time when the current value DELTAIAP attains a set value. The amt. of the spatters to be generated is thus decreased and the flat weld bead is made obtainable.
Patent JP-H0975917-A (JP)
Title: Back washing method of activated carbon tower
Inventor: KUBOTA MASAYOSHI
IPC: C02F1/28
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the back washing performance of biological activated carbon and to decrease the back washing time and amt. of back washing water by efficiently removing a suspended material remaining in an activated carbon fluidized layer and a suspended material which can not be discharged by the back washing water. SOLUTION: The water to be treated is supplied from a water tank 6 and air from a blower 10 to an activated carbon tower 1 to back wash the activated carbon layer 3. After most of the suspended material is made to flow out by the back washing water through a back washing discharging pipe 15, a suspended material floating on the expanded interface is discharged through a draining pipe 14 disposed near the expansion surface of the activated carbon. At the same time, the concn. of the suspended material in the back washing waste water flowing out through the back washing discharging pipe 15 is detected by a turbidity meter 13, and back washing is repeated till the detected value becomes lower than a specified value. Thereby, the suspended material remaining in the activated carbon fluidized later can effectively be removed.
Patent JP-H01108475-A (JP)
Title: Cut off valve for vacuum and non-vacuum application
Inventor: ANTONI EFU JIYAKUBIEKU
IPC: F16K51/02
Filed: 1988-09-23
Abstract: PURPOSE: To reduce the occurrence frequency of particles and extend the life by arranging a lock mechanism out of the vacuum chamber and selecting the absolute value of the force applied to the shaft by the drive mechanism. CONSTITUTION: The lock mechanism 110 of a valve 100 is arranged out of a vacuum chamber 103, and the work of an air control mechanism 300 controlling the air supply to air cylinders 48 and 120 is controlled by a controller 300, so that the valve 100 can be actuated at two different pressure levels. In this way, as the dimension on the part of the valve in the vacuum chamber 103 is reduced, it is possible to reduce the occurrence frequency of particles due to the lock mechanism in the vacuum environment. Furthermore, as the drive pressure of the valve can be changed in correspondence with the use state of the valve, it is possible to extend the life of the valve obviously.
Patent JP-H01108506-A (JP)
Title: Buried type double diffraction type light waveguide or construction thereof and making thereof
Inventor: EKEHARUTO KUREMENTO
IPC: G02B6/126
Filed: 1988-09-22
Abstract: PURPOSE: To make it possible to obtain sufficient double refraction within glass by providing striped waveguides with layers for imparting mechanical stresses having the components perpendicular to these waveguides to glass layers having prescribed refractive indices. CONSTITUTION: The glass layer GS1 is formed in the region B (where directional couplers RK2, RK3 exist and a directional coupler RK1 does not exist) on a substrate Sub. This glass layer GS1 has the coefft. of thermal expansion different from the coefft. of thermal expansion of the sheath glass of the waveguides having the prescribed refractive indices and elastic optical coefft. different from the elastic optical coefft. of the glass. The glass layer GS2 consisting of the sheath glass is formed on the glass layer GS1. Further, a glass layer having the refractive index larger than the refractive index of the sheath glass is formed thereon. This glass layer has the coefft. of thermal expansion which is the same as far as possible as the coefft. of thermal expansion of the sheath glass and the same elastic optical coefft. as the elastic optical coefft. of the sheath glass.  This glass layer is etched away and only the waveguides LW1, LW3, LW21, LW32 are made to remain as the stripes in relief from the circumferences on the glass layer GS2.
Patent JP-H0287728-A (JP)
Title: Channel switching system during communication
Inventor: MARUYAMA YASUO
IPC: H04B7/26
Filed: 1988-09-26
Abstract: PURPOSE:To shorten switching time by allowing a mobile control station or the like to monitor the synchronizing state of each radio channel before and after the changeover and switching a radio channel on the condition of out-of-synchronism of a channel to be switched and the establishment of synchronization of the channel after the changeover CONSTITUTION:A mobile station 2 receiving a channel switching command signal changes the communication frequency from f1 to f2 based on the frequency information included in the signal. As a result out of synchronism takes place in the radio channel 1 of a mobile control station 1a. A synchronizing monitor 41 in the mobile control station 1a monitoring the synchronizing state of the channel 1 detects out of synchronism of the channel 1 and informs the information to a mobile controller 5. Then after frequency changeover, the mobile station 2 applies establishment of synchronization to the radio channel 2 being a channel of destination changeover. After the establishment of synchronization, the synchronizing monitor 2 detects the establishment of synchronization and transfers the information to the controller 5. Then the controller 5 based on the information switches the connection between the digital transmission line and the channel 1 into the connection between the digital transmission line and the channel 2 means of a switch 3.
Patent JP-H04118837-A (JP)
Title: Ion source
Inventor: MATSUBARA KATSUO
IPC: H01J37/08
Filed: 1990-09-07
Abstract: PURPOSE:To prevent direct impingement of the ions in a main plasma upon antennas to elongate the service life of the ion source, by arranging the position of each electron emission hole at a place where the microwave radiation antenna disposed in a subsidiary plasma chamber can not be directly seen from the side of a main plasma chamber. CONSTITUTION:The position of each electron emission hole 16 is deviated from a corresponding antenna 10. Namely, the position of each electron emission hole 16 is located at a place where the antenna 10 can not be directly seen through the electron emission hole 16 when viewed from a main plasma chamber 22. In this case, even if the antenna 10 is somewhat deviated from the corresponding electron emission hole 16, this deviation have almost no influence upon the amount emitted of an electron 18. Preferably, however, both are disposed near to each other. This prevents direct impingement and sputtering of ions in the main plasma 30 upon and from the antenna 10, thereby enabling preventing the degradation of the antenna 10 causing a decrease in service life of the ion source in the prior art. As a result, it is possible to greatly elongate the service life of the ion source.
Patent JP-S61115821-A (JP)
Inventor: MASAI TOSHIO
IPC: B65B41/16
Filed: 1984-11-12
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-S60130805-A (JP)
Title: Solenoid driving circuit
Inventor: OSHIZAWA HIDEKAZU
IPC: H01H47/32
Filed: 1983-12-20
Abstract: PURPOSE:To apply counter-electromotive force generated in a choking coil to a solenoid having favorable efficiency, and moreover to reduce remarkably generation of electromagnetic noise at a solenoid driving circuit by a method wherein a voltage control element is provided to limit the peak value of a transient voltage outputted from a counter-electromotive force generating circuit. CONSTITUTION:A counter-electromotive force generating circuit 18 is connected to a battery 15 to supply an exciting current to a solenoid coil 12, a transistor 17 is made to OFF at the same time when a transistor 13 to act as a switching element of the solenoid coil 12 is made to ON, and counter-electromotive force is generated in a choking coil 16. Besides the voltage V0 of the battery 15 is applied to the solenoid coil side through a voltage regulation diode 21, when counter-electromotive force is generated to the coil 16, a transiently generated voltage is applied to the solenoid coil side through a diode 20. The voltage regulation diode 21 acts also as a voltage limiting element to suppress the level of the voltage generated according to counter-electromotive force to a fixed value or less.
Patent JP-S6391185-A (JP)
Inventor: TAMIMOTO HIROTOSHI
IPC: B65G17/16
Filed: 1986-10-06
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-H08105699-A (JP)
Title: Heat transfer tube with inside grooves
Inventor: HOFUKU MAMORU
IPC: F28F1/40
Filed: 1994-10-03
Abstract: PURPOSE: To increase a tube evaporation heat transfer coefficient and a tube condensation heat transfer coefficient of a heat transfer tube with inside grooves which is used for a heat exchanger of an air conditioner or others. CONSTITUTION: In a heat transfer tube having a large number of continuous helical grooves 3 and fins 2 separating them inside of it, the vertical angle of the fins is made 10-20 degrees, the depth of the grooves 0.15-0.23mm, the width of the bottoms of the grooves 0.1-0.3mm and the helix angle of the grooves 3 to the axis of the tube 10-30 degrees.
Patent JP-2001058691-A (JP)
Title: Silo
Inventor: KATO FUMIO
IPC: B65D88/28
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency, simplify a working at a silo, prevent noise or stain and further prevent same germs from being increased by preventing some powdery particles from being adhered to the upper face in the silo. SOLUTION: This silo 1 comprises an upper module 4 where an end plate 2 having an arcuate sectional shape and a cylindrical-shaped barrel 3 welded to each other; and a lower module 7 having a hopper 5, a bottom plate 6 and a table feeder 8 at its inner upper section and having its outer surface being cylindrical shape. Its entire shape forms a tank shape. The uppermost surface at a center of the end plate 2 is provided with a feeding port having a lateral elongated rectangular-shaped connecting flange for use in feeding powdery particles and four hanger fittings 11 arranged below in a radial direction. The flange is formed with many fitting holes. A receiver filter 13 and a powdery particle air-feeding pipe are fixed to it. There are provided a plurality of circular windows 15 and a silo inspection port 16.  In this case, a plurality of upper modules 4 and lower modules 7 are prepared and they can be combined in various manner.
Patent JP-H0963787-A (JP)
Title: Method and device for virtual grounding
Inventor: UEDA TAKEHIKO
IPC: H01T23/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the same condition with the grounding condition without really grounding by using an earth cable or the like, and to enable the measurement in the condition that a measuring equipment is placed on a moving body and the measurement in the condition that a portable measuring equipment is moved with a person in the case where the static electricity measuring equipment is used so as to measure the static electricity. SOLUTION: A guiding plate 29 is connected to an object B to be grounded so as to introduce the charge of the object B to be grounded to the guiding plate 29. This guiding plate 29 is irradiated with the ion from discharging electrodes 25, 26 so that the electric potential of the guiding plate 29 comes close to zero, and the object B to be grounded is thereby virtually grounded.
Patent JP-2001066758-A (JP)
Title: Method for inspecting photomask substrate
Inventor: IWAMOTO KAZUYOSHI
IPC: G03F1/84
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To detect defects on a photomask substrate, even if the mechanical accuracy of an inspection machine is not so high even if straightness is not high by locating and specifying the specific mark positions drawn on a glass substrate from drawn data of CAD read by the inspection machine on the coordinates of the inspection machine. SOLUTION: An inspection machine reads CAD data. Namely, the data expressed by the CAD coordinates related to the shape and position of the image to be drawn as the photomask substrate 12 is stored in the inspection machine. Next, the origin of the CAD coordinates and the origin of the inspection machine coordinates are aligned, the marks are actualy detected in, and the position coordinates thereof are specified. Namely, the CAD is scanned from the origin of the inspection machine coordinates, and marks 15 on the photomask substrate 12 are detected. The position coordinates of the measured plural marks 15 and the CAD data are compared, the relative relations between the CAD coordinates and the inspection machine coordinates are derived, and a conversion table is formed. If a conversion table is used, the CAD data can be expressed on the actual inspection machine coordinates.