baber/WOPTO huggingface dataset:
Patent JP-S56149907-A (JP)
Title: Conveying apparatus for thin sheet plate body
Inventor: HARADA HIROJI
IPC: B65G15/58
Filed: 1980-03-24
Abstract: PURPOSE: To prevent contamination and damage of the main surface by conveying a sheet plate such as semiconductor wafer attracted under vaccum.  
     CONSTITUTION: After placed on the circumference of a belt conveyor on the side of the first roller 3 by a vacuum attract force through a small hole 1b provided on the circumference on an upper side of the conveyor belt 1 between the first roller 3 and the second roller 4, a semiconductor wafer 11 is attract under vacuum and conveyed to the side of the second roller 4. As the wafer is a nonflexible flat plate, whereas the second roller 4 is circular in the cross-sectional shape, at a point of getting in contact with the second roller 24 of a conveyor belt 1, the wafer 11 is released from the vacuum attraction through the small hole 1b of the conveyor belt. Thus, the conveyance of the wafer 11 is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01212945-A (JP)
Title: Selecting signal transmitter
Inventor: SAJI MITSUO
IPC: H04M1/27
Filed: 1988-02-19
Abstract: PURPOSE:To save wasteful time and to prevent a malfunction due to pause non-execution by starting the counting operation of pause time from the point of time of the completion of data transmission, and setting the pause time by accumulating the operating time. CONSTITUTION:When a dial '1' is inputted from a key board 2, the finish of data is detected after a pulse signal PULSE and a pause timer 24 is started from this point of time. When during the counting operation, the dial '2' is inputted subsequently to the input of a mode switching key T for switching a mode from the transmission of pulse selecting signal PULSE to the transmission of a done selecting signal DTMF, the counting operation is continued, and the necessary pause time TPA is counted. When the dial '2' is operated after the input of the dial '1', namely in case of data input, the counting operation of the pause timer 24 is interrupted, and the data is transmitted immediately. Thus, since the pause time is surely secured, the malfunction due to being accompanied with the pause and an erroneous telephone call, etc., can be surely prevented.
Patent JP-S51113375-A (JP)
Title: Luminescent lamp
Inventor: SAITOU AKIYOSHI
IPC: H01J61/36
Filed: 1975-03-31
Abstract: PURPOSE: To realize improvement of yield, reduction of the number of production steps and extension of service life by using a metal ring for construction of lead wire outlet of short mark discharge lamp such as hyper-high pressure mercury arc lamp. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58155259-A (JP)
Title: Low speed fuel control device during deceleration
Inventor: ODAGI HIDEKAZU
IPC: F02M3/045
Filed: 1982-03-12
Abstract: PURPOSE:To improve the transient characteristic of a main system and to prevent the after-fire by opening or closing a slow passage intermittently through a solenoid valve by use of a control means during deceleration so as to cut off most of the low speed fuel and to feed a part of it for correcting the air/fuel ratio. CONSTITUTION:A solenoid valve 4 opening or closing a slow passage 2 is provided, a battery 12 is connected in series to the solenoid valve 4, and an ignition switch 8 is connected in series to this circuit. In addition, a rotation sensor 16 is connected in parallel with a negative pressure sensor 18 and this parallel circuit is connected in series to the above circuit, and the rotation sensor 16 is connected to an ignition coil 10. When both the intake pipe negative pressure and engine rotating speed indicate preset values or more during deceleration, both said sensors 16, 18 are turned off, thus de-energizing the solenoid valve 4. Thereby, the valve plug 6 of the solenoid valve 4 is protruded to close the slow passage 2. At this time, the solenoid valve 4 is intermittently driven by means of a timer generating a pulse current.
Patent JP-H11224395-A (JP)
Title: Method and equipment for underground control communication
Inventor: FUJII SEISHI
IPC: E21B47/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To quickly and surely communication a control signal from the earth's surface to various underground sensors or actuators through a small current (power) while using simplified and inexpensive equipment. SOLUTION: This communication equipment is provided with a metal pipe 10 inserted under the ground, potential detecting electrode 12 provided at the top end part of that pipe while being electrically insulated from the metal pipe, a current electrode 14 installed at a position far away from the metal pipe, a transmission part 16 for letting a coded current flow between the metal pipe and the current electrode, and a reception part 18 for controlling the operation of various kinds of equipment in the metal pipe by detecting the potential generated by the coded current integrated into the metal pipe. The coded current flows between the metal pipe 10 and the distant current electrode 14 on the ground, the potential is detected by the potential detecting electrode 12 and corresponding to that potential signal, the operation of equipment integrated in the metal pipe is controlled.
Patent JP-S58157099-A (JP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H05H1/16
Filed: 1982-03-12
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-S55130804-A (JP)
Title: Manufacture of zinc selenide
Inventor: YAMAGUCHI GOUJI
IPC: C23C16/22
Filed: 1979-03-30
Abstract: PURPOSE: To produce ZnSe at low cost, by a method wherein Se vapor and H 2  gas are reacted to synthesize H 2 Se, which is reacted with Zn vapor.  
     CONSTITUTION: A Zn-vapor production chamber 31 and a reaction chamber 41 are purged with low-pressure Ar gas, and a H 2 Se synthesis chamber 71 is purged with low-pressure H 2  gas. Heaters 33, 73, 42, 100 are regulated so that constant temperatures are maintained at a molten zinc bath 32 between 450W850°C, at a molten Se bath 72 between 400W650°C, and at a graphite substrate 60 between 500W850°C, and also the temperature inside the tube downstream a cold trap (held at about -60°C) is controlled at about 40°C. Se vapor produced from the molten Se bath 72 is reacted with H 2  gas stream according to the formula I in low-temperature region downstream the bath 72 and produces H 2 Se gas. The H 2 Se gas is condensed inside the cold trap 90 and is freed from unreacted H 2  and Se. H 2 Se, when vaporized by the heater 100, is freed from unreacted Se, and admitted to the reaction chamber 41. There, H 2 Se is mixed with Zn pavor produced from the molten zinc bath 32 to form ZnSe according to the formula II and the ZnSe forms a stacked layer 6 on the graphite substrate 60. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57151471-A (JP)
Title: Suspention type spare tyre storing apparatus
Inventor: TAKAKURA KENJI
IPC: B62D43/04
Filed: 1981-03-16
Abstract: PURPOSE:To make possible to store both emergency and regular tyres, by placing the emergency tyre on a tyre rack pivotally mounted to a tyre hanger, and the regular tyre on the undersurface of the tyre rack or on the tyre hanger. CONSTITUTION:The forward ends of the left and right longitudinal frames 12, 13 of the tyre hanger 4 are pivotally mounted to the undersurface of a car body 8 by hinges 9, and the frames 12, 13 are connected by a transverse frame 14. An anchoring bracket 17 of the transverse frame 14 can be detachable anchored to the car body 8 by an anchoring means 10. The tyre rack 7 is pivotally mounted between the longitudinal frames 12, 13 by a bearing shaft 15, has a toroidal shape, and is formed with a tyre positioning section 22 for a small diameter emergency tyre on the upper end of a cylindrical section 21. A large diameter regular tyre 31 is placed on the undersurface of the rack 7 that has been turned or directly on the longitudinal frames 12, 13.
Patent JP-S60183078-A (JP)
Inventor: FURUSAWA YOUICHI
IPC: B08B3/02
Filed: 1984-02-29
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-H11238043-A (JP)
Title: Host data association device for equipment management
Inventor: FUJIKAWA MASAO
IPC: G06F15/16
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten line use time without being affected by the situation of the load of a server device when a device is connected with a host device at a remote place through a line and is connected to the server device for managing the equipment of a building and a factory. SOLUTION: A host data association device 1 is provided with a time sequential data collection part 10 which is started at a prescribed period as a processor, generates the request of time sequential data showing the states of equipment devices to a server device 4 and stores time sequential data of the respective parts, which are collected from the server device 4, in a data storage part 11 and with a daily report response part 12 which takes out requested daily report data from the data of the data storage part 11 and makes a response to the host device 3 when it receives the request of daily report data from the host device 3.
Patent JP-S62198181-A (JP)
Title: Co2 laser device
Inventor: HISHII MASAO
IPC: H01S3/105
Filed: 1986-02-25
Abstract: PURPOSE:To provide high stability and reliability by each disposing a wavelength selective mirror having high reflectivity for a laser light of infrared range and low reflectivity for visible and ultraviolet lights in an optical path extending from a laser medium to a transparent optical window to prevent the window from being deteriorated. CONSTITUTION:When a CO2 laser is operated, an infrared laser light 8 of 10.6mum is emitted through a transparent optical window 6 transparent in infrared range into the atmosphere. A wavelength selective mirror 9 having reflectivity of approx. 100% for the light of 10.6mum of infrared range and low reflectivity for the light of the wavelength of 0.5mum or shorter of visible and ultraviolet lights is provided. In a CO2 laser constructed in this manner, the mirror 9 has high reflectivity for the laser light of 10.6mum of wavelength. Thus, the variation in laser characteristics due to the addition of the mirror 9 hardly occurs, but a normal laser operation is performed. The light of the wavelength of 0.5mum or shorter emitted from a laser medium 2 is absorbed to the mirror 9 having low reflectivity for the light to remarkably reduce the quantity of light which arrives at the window 6.
Patent JP-S53122821-A (JP)
Title: Production of carbon fibers
Inventor: IMAI YOSHIKATSU
IPC: D01F9/22
Filed: 1977-04-04
Abstract: PURPOSE: To obtain acrylonitrile fibers suitable for obtaining high-quality carbon fibers by rapid calcination at high temperatures, by drawing undrawn fib ers with a combination of preliminary hot water drawing and high-pressure steam drawing at a high draw ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10220712-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: YOSHIDA TAKAO
IPC: F23D11/44
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To achieve a higher combustion efficiency by arranging a combustion section which comprises a vaporizer disposed in a mixing chamber and a burner part and an air supply section which comprises a primary air port of the combustion section and an air path communicating with the combustion section at a communication port of the combustion section to prevent the condensing of a mixed gas, which accomplishes complete combustion from the initial combustion. SOLUTION: A liquid fuel is injected into a vaporizer 2 heated from a nozzle 6 to be vaporized by heat in the vaporizer 2. A part of outside air supplied into an air path 8 by an air blower 17 is supplied as primary air to the vaporizer 2 through a primary air port 5 from a communication port 12 of a combustion section to be mixed with the vaporized fuel and flows into a mixing chamber 4. The mixed gas flowing into the mixing chamber 4 flows into a burner part 7 to be injected from the top surface of the burner part 7 and ignited to be burned in a combustion chamber 16.  On the other hand, another part of the outside air supplied into the air path 8 from the air blower 17 passes through the air path 8 as secondary air and injected into the combustion chamber 16 from a secondary air port 13 in a bottom part and a secondary air port 14 in the top surface of a side wall to create a uniform flame.
Patent JP-S52121340-A (JP)
Title: Optical fiber core wire
Inventor: UCHIDA NAOYA
IPC: C03C25/10
Filed: 1976-04-06
Abstract: PURPOSE: To increase mechanical strength and stabilize transmission characteristics by thickening a primary covering and applying a pipe-form secondary covering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63204716-A (JP)
Title: Device for growing horizontal cvd film
Inventor: HIGASHIMOTO MASAYUKI
IPC: H01L21/205
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the substrate to be treated from oxidization when it is carried into or out from a furnace core tube by a method wherein a basket, which can be formed integrally by engaging pawl of the lower basket retaining the substrate to be treated to the engaging pawl of the upper basket, is provided and a nitrogen introducing hole is provided and nitrogen gas is introduced into the basket. CONSTITUTION:The engaging pawl 2a of the lower basket 2 is engaged to the engaging pawl 1a of the upper basket 1, the substrate to be treated 5 is placed on the lower basket 2 of the integrated basket, and the basket is brought into a nitrogen atmosphere by introducing nitrogen from a nitrogen introducing hole 1c. In the state wherein the nitrogen in positive pressure is started to leak from the gas of the upper basket 1 and the lower basket 2, the integrated baskets are inserted into the furnace core tube 3 which is heated up by a heater which is not shown in the diagram. As a result, the substrate 5 to be treated is prevented from oxidization.
Patent JP-S58155532-A (JP)
Title: Tracking servo signal detecting method of optical pickup
Inventor: MATSUI TSUTOMU
IPC: G11B7/095
Filed: 1982-03-11
Abstract: PURPOSE:To improve S/N ratio and to stabilize a servo, by superimposing a DC component formed on the basis of a tracking error signal on the tracking error signal, and increasing the entire level of the tracking error signal. CONSTITUTION:In an optical pickup detecting a tracking error signal at each pit of a disc information surface from the difference between optical sensor outputs divided into two depending on the optical spot scanning direction, the positive/negative part only of the tracking error signal Te is detected at half- wave linear detection circuits 21 and 22 respectively and inputted to limiter amplifiers 31, 32, and summed at an adder AD1 via clamp circuits 41, 42. The tracking error signal Te is superimposed on the summing output at an adder AD2, and after the entire level is increased, the resulting signal is inputted to a bridge detection circuit 50, allowing to make the level of the tracking servo signal Ts equal to the peak value of the tracking error signal Te. Thus, unstable servo due to the DC vomponent is eliminated.
Patent JP-H02254945-A (JP)
Title: Totally enclosed motor
Inventor: JIYON DEII GEBAASU JIYUNIA
IPC: H02K9/28
Filed: 1990-02-21
Abstract: PURPOSE: To obtain a small and portable enclosed motor producing high output and high speed while being cooled sufficiently by employing a combination of inner and outer ventilation systems. CONSTITUTION: An outer fan 34 in an outer ventilation system takes in the outer air which is then fed to four ducts 90 disposed in a housing 20. The air removes heat from the wall of a duct 92 through convection and transports the heat to the front part of a motor 12 from where the heat is discharged into the atmosphere. An inner tan 30 in an inner ventilation system feeds the air toward a duct 104 disposed in a sleeve 42. Heat being transmitted from the field to the sleeve 42 is removed by the air and transmitted through convection into a motor housing 18 thence discharged into the atmosphere. Subsequently, the air passes through a brush room 106 and circulates around a brush and a commutator before returning to the inner fan 80 through an armature and the field.  According to the structure, sufficient cooling is ensured even for an enclosed motor producing relatively high output and high speed.
Patent JP-S52121968-A (JP)
Title: Device for positioning cleaning head
Inventor: MARUYAMA MASAHIKO
IPC: A47L1/02
Filed: 1976-04-06
Abstract: PURPOSE: To restrict an arm from excessively approached the window pane by operating the positioning arm utilizing the repulsive force which a rod mounted on the cleaning head being pressed onto a building receives from said building, thereby connecting the rod and the arm together. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01215249-A (JP)
Title: Pellet binder for feed
Inventor: KIMURA NOBUYOSHI
IPC: C04B26/22
Filed: 1988-02-23
Abstract: PURPOSE:To obtain the title binder, consisting of lupine seed powder, rich in protein and calorie and capable of providing pellets of a suitable hardness without exerting harmful side effects. CONSTITUTION:The objective binder obtained by pulverizing lupine seeds to, e.g., 300mu-2mm size.
Patent JP-H11235672-A (JP)
Title: Abrasive material and manufacture thereof
Inventor: NISHIMURA KOICHI
IPC: B24D11/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the contact state with a surface to be polished with moderate resiliency so as to uniformly polish even a projecting and recessed surface (including a curved surface) by forming a foamed synthetic resin layer containing abrasive powder on the surface of a ground fabric. SOLUTION: A mixing liquid formed by mixing polyurethane liquid 2 with abrasive material powder 3 of the equal quantity (weight) is applied 4 to the upper surface of a ground fabric 1 (cloth or paper) conventionally used as a base. (about 1 cc/m<2> ). Secondly, it is heated and foamed 5 (e.g. about five times) to make an abrasive sheet 6. In this case, the thickness of the foamed layer is about 0.5-2 mm, but 5 mm is all right. The polyurethane liquid 2 is applied 4 to the ground fabric 1 and then heated and foamed 5. Secondly, when a mixing liquid obtained by throwing abrasive material powder 3 in an elastic synthetic resin liquid by equal quantity (weight), the abrasive sheet 6 can be made.  In this case, after the polyurethane liquid 2 is heated and foamed, the elastic synthetic resin liquid is applied, but foaming may be performed after application of the elastic synthetic resin liquid.
Patent JP-H01215294-A (JP)
Title: Modification of enzyme and hydrolysis of fats and oils
Inventor: NAKADA MASAHIDE
IPC: C12P7/64
Filed: 1988-02-23
Abstract: PURPOSE:To efficiently provide highly unsaturated fatty acids in a high concentration by hydrolyzing fats and oils with an enzyme having a 2-monoglyceride lipase activity and obtained by modifying Candida-cylindracea lipase with an alkali. CONSTITUTION:Candida-cylindracea lipase is treated with an alkali to modify the lipase into an enzyme having a 2-monoglyceride lipase activity. Fats and oils are subjected to a hydrolysis reaction using the modified enzyme under an alkaline condition of pH7.5-9 to specifically decomposed the ester bonds at the Sn-2 positions of triglycerides to provide highly unsaturated fatty acids.
Patent JP-S62196588-A (JP)
Inventor: KATSUSAWA AKIO
IPC: F26B13/18
Filed: 1986-02-24
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-S62196008-A (JP)
Inventor: OKITA KOJI
IPC: E04F15/18
Filed: 1986-02-24
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-H10241041-A (JP)
Title: Manual straw carry-out device for cup type automatic vending machine
Inventor: TAKEUCHI MASANORI
IPC: G07F13/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To attain simply manually carry-out of straws for a cup type automatic vending machine. SOLUTION: This device is provided with a storage room 21 storing unwrapped straws 2 which are horizontally piled up, a lower guide plate 25 which forms a down slope from a front face to a lower part of the room 21, a push button 26 which is projected forward from almost the center of the plate 25, a slider 27 fixing the plate 25 and the button 26 to a front upper face and having a notched part at a rear end and a lateral slit 27b which vertically penetrates in a long sideway through a part close to a rear end of the slider 27 and stores a straw 2, an opening part which supports the slider 27 on its front and lower faces and is notched so as to open the lower side of the slit 27b when the slider 27 moves toward a rear wall 22 of the room 21, a bottom plate 28 which is attached to the rear wall 22,  of the room 21 and a spring which is mounted between the notched part formed at the rear end of the slider 27 and the wall 22.
Patent JP-H09208914-A (JP)
Title: Pressure-sensitive adhesive composition and sheet for carrying information coated therewith
Inventor: SAKAI TSUTOMU
IPC: C09J7/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain both a pressure-sensitive adhesive composition, improved in coating suitability thereof to the surface of a substrate sheet and further resistance to deterioration in adhesive strength of a peelable bonding layer formed on the surface of the substrate sheet due to an external influence such as air or light and a sheet for carrying information coated therewith. SOLUTION: This pressure-sensitive adhesive composition is a peelable one obtained by blending an unpeelable adhesive base with a particulate filler capable of manifesting a nonaffinity for the adhesive base and the unpeelable adhesive base is prepared by mixing a natural rubber-based tacky agent with an acrylic tacky agent at (2:3) to (1:9) weight ratio. The sheet for carrying information has a peelable bonding layer 6 formed by coating the surface of a substrate sheet 2 with the pressure-sensitive adhesive composition and at least a part of the peelable bonding layer 6 is a surface 5 carrying concealed information.
Patent JP-H03240100-A (JP)
Title: Multi-pulse type voice encoding and decoding device
Inventor: IKEDA SHIGEJI
IPC: G10L19/08
Filed: 1990-02-19
Abstract: PURPOSE:To improve the quality of a synthesized voice by changing the quantization bit assignment of a linear predictive analysis coefficient as spectrum information and multi-pulses as sound source information. CONSTITUTION:An input voice waveform is stored in a waveform memory 1 and supplied to an LPE (linear predictive analysis) analyzer 2. The analyzer 2 sends predicted remaining electric power to a predicted remaining electric power detector 3 by analysis degrees of an LPC analysis and also sends the LPC coefficient to an LPC coefficient quantizer 6 and a multiple analyzer 7. The analyzer 7 calculates the amplitude and position of the multi-pulses corresponding to the sound source information. A quantization pattern determining device 4 selects the best quantization pattern according to the predicted remaining electric power and sends it to a quantization pattern file 5. This file 5 indicates the quantization bit assignment to the LPC coefficient quantizer 6 and pulse quantizer 8 according to the pattern. The quantizers 6 and 8 quantizes the LPC coefficient and multi-pulses. A multiplexer 9 multiplexes sent pattern labels indicating quantization rules.