baber/WOPTO huggingface dataset:
Patent JP-S63199613-A (JP)
Title: Manufacture of wheel
Inventor: SHIMAMOTO TOSHIJI
IPC: B29K105/24
Filed: 1987-02-13
Abstract: PURPOSE:To manufacture various wheels by varying an outer annular part having a tread part at need by a method wherein after division of a tire into three, a circular annular rim is covered with the outer annular part and a right and left side annular parts, and those are integrally molded by a molding tool. CONSTITUTION:An outer annular part 3 having a tread part and a right and left side annular parts 4, 5 which cover the right and left sides of a circular annular rim 1 constituting a tire 2 are molded while keeping a state of raw rubber as it is. The outer annular part 3 divided into three and the right and left side annular parts 4, 5 are formed into a length equivalent to that obtained by dividing the whole circumference of a wheel to be manufactured into four. A spike 11 is formed on the outer circumference of the tread of the outer annular part 3 and two hollow parts 12, 13 are formed in the outer annular part 3. The circular annular rim 1, outer annular part 3 and right and left annular parts 4, 5 have been connected by a boss 8 and four pieces of spokes with one another through welding, unified and then four each of them are put between molding tools 6, 7 of the wheel. The same is molded by the molding tools 6, 7 while compressed air of constant pressure is being sent into two hollow parts 12, 13 of the outer annular part 3, and the wheel is manufactured by vulcanizing the raw rubber. Various wheels can be manufactured by varying only the outer annular part 3.
Patent JP-S51119275-A (JP)
Title: Cramping force measurement torque wrench device
Inventor: TANIMOTO IWAO
IPC: B25B23/143
Filed: 1975-03-18
Abstract: PURPOSE: Electrical, reliable, and automatic detection of the critical torque of a bolt, etc. by fitting an accelerometer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03235970-A (JP)
Title: Image forming device
Inventor: YAMANAKA HIROMICHI
IPC: G03G15/00
Filed: 1990-02-13
Abstract: PURPOSE:To stop a conveying means at the best timing by detecting whether or not a paper discharge guide is mounted by a detecting means and switching the timing where a conveying means is stopped. CONSTITUTION:When a signal for image forming indication is inputted from outside, an image forming means 2 forms an image on a fed transfer material P, which is discharged by the conveying means 5 as it is or through the detachable paper discharge guide 7. At this time, the detecting means 9 detects whether or not the paper discharge guide 7 is mounted and a control means 10 switches the stop timing of the conveying means 5. Consequently, the conveying means 5 is stopped at the best timing.
Patent JP-H03235698-A (JP)
Title: Change-over method for power source of ac motor
Inventor: YOSHITAKE NORIO
IPC: H02P27/06
Filed: 1990-02-13
Abstract: PURPOSE:To alleviate a shock at the time of switching by reducing the output voltage of an inverter while so limiting that a motor current does not exceed a predetermined value, and switching an AC motor from the inverter to other AC power source when the output voltage of the inverter is zero. CONSTITUTION:When the no load state of an AC motor 9 is detected, the output frequency of an inverter 6 is fixed to the value at this time point, and the output voltage of the inverter 6 is reduced. A voltage reducing speed at this time is so set to a voltage reducing speed for limiting it to a predetermined value that the current of the motor 9 flowing upon falling of the voltage does not become excessive. Thus, when the output voltage of the inverter 6 becomes almost zero, the motor 9 is separated from the inverter 6, and connected to another AC power source, thereby performing smooth change-over of an AC power source 1.
Patent JP-2000233237-A (JP)
Title: Drive device of notching press
Inventor: YASUOKA YOSHIZUMI
IPC: B21D28/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To enable a high speed press operation by prolonging an operation time of an index axis and completely synchronizing a press axis and the index axis in the same way as a mechanical synchronization type. SOLUTION: A drive device of a notching press is provided with a press motor 21 to drive a press axis 16, an index motor 21 to drive an index axis 22, an arithmetic means 33 to operate a press action data of the press axis 16 corresponding to a notch to be worked to one of works and an index action data of the index axis 22 to synchronize thereto and a controller to control both motors 21, 26 so that the press motor 21 follows the press action data and the index motor follows the index action data based on the arithmetic result.
Patent JP-H05200624-A (JP)
Title: Saw tooth
Inventor: TAKASAKI TAKAO
IPC: B23D61/04
Filed: 1992-01-22
Abstract: PURPOSE:To reduce cutting resistance at the time of sawing to improve cutting sharpness by matching the symmetric axis of a prismatic ultra-hard chip, the diagonal of which is also a symmetric axis, to the in-depth symmetric axis of the saw body, on a cross sectional surface, and by brazing the tooth body of the saw tooth on the tooth throat of the tooth body. CONSTITUTION:The symmetric axis of a prismatic ultra-hard chip 1, the diagonal of which is also the symmetric axis, is matched with the in-depth symmetric axis of the saw body, on the cross section, and the ultra-hard chip 1 is brazed on the tooth throat surface of a tooth body 2 at a tooth throat angle alpha and a cutting angle beta, and the saw tooth can cut at a tooth edge line 4 having vertical and lateral cutting angles beta, beta. The tooth front angle to the cutting direction is acute, while shock at the time of sawing and the cut skin becomes dramatically small, and the cut skin after sawing is fine. The working accuracy is thus increased.
Patent JP-S55125323-A (JP)
Title: Gas turbine plant
Inventor: YAMAMOTO SETSUO
IPC: F02C6/00
Filed: 1979-03-20
Abstract: PURPOSE: To improve thermal efficiency and specific output by supplying a part of a furnace gas whose dust removal has been performed already, as a fuel, while supplying the remainder for a compressor driving turbine.  
     CONSTITUTION: Furnace gas discharged from two furnaces 8 is disposed of a dust removal operation by means of a dust catcher 9, Benturi-scrubber 10, and its temperature is decreased to about 50 deg. C. Then, after the furnace top pressure is maintained as a constant by a furnace top pressure control valve 11, the gas is collected by a pipe 20, and a part is led to a furnace gas compressor 6 via a flow control valve 14, while the remainder is led to a turbine 7 via a gas heater 15. The turbine 7 and the compressor 6 is connected through a transmission unit 18, and the furnace gas and air for combustion, leaving the compressor 6 and another air compressor 1 are preheated at a heat exchanger 2, and thereafter are led to a burner 3. By means of the combustion gas generated by the burner 3, the turbine 4 is driven and a generator 5 is put under operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52115421-A (JP)
Title: Heating of pipe-line
Inventor: NISHI KENICHI
IPC: F17D1/18
Filed: 1976-03-25
Abstract: PURPOSE: A pipe-line that transports many kinds of fluid (crude oil, heavy oil, wax, etc.) is electrically heated while heating the line with heat recovered from fluid, thus allowing the economy of power necessary for electric heating corresponding to so much heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04271809-A (JP)
Title: Carbon dioxide absorber
Inventor: SETO TORU
IPC: B01D53/34
Filed: 1991-02-27
Abstract: PURPOSE:To provide an absorber capable of removing the carbon dioxide in a waste gas. CONSTITUTION:The carbon dioxide in a waste gas is absorbed by a liq. absorbent and removed in the absorber. The tubular structures having cross sections of various shapes and having a straight tubular part are packed as the packings in the absorber, and many packings are arranged so that the gas-liq. contact surface of the packing is parallel to the gas flow.
Patent JP-S52116983-A (JP)
Title: Automatic method for correcting position of bite with respect to wear of bite
Inventor: MIKI HIDETOSHI
IPC: B23Q17/22
Filed: 1976-03-25
Abstract: PURPOSE:To reduce manufacturing costs of a whole correction device, by correcting a position of a bit using a counter.
Patent JP-H03239822-A (JP)
Title: Automatic clutch controller for vehicle
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/10
Filed: 1990-02-14
Abstract: PURPOSE:To aim at optimum release and engagement during the operation of an anti-lock brake system (ABS) by providing a clutch release judgment means and a clutch engagement judgement means which are operated upon input of an operation signal and acceleration, respectively. CONSTITUTION:In case of wheel lock in a brake operation on a low frictional rod during traveling of a vehicle, the drive wheel lock is expected with abrupt decreases in vehicle speed, engine rotational speed and primary pulley rotational speed so that an anti-lock brake system (ABS) is operated. A clutch release signal is output from a clutch release judgment unit 40, and immediately, an electromagnetic powder type clutch 2 is released. In case of acceleration by depressing an accelerator pedal during the operation of the ABS, the clutch is engaged by a clutch engagement judgment unit 42 so as to eliminate unnecessary engine brake, thus realizing smooth acceleration.
Patent JP-S63201695-A (JP)
Inventor: NAKAJIMA TAKAHIRO
IPC: G10L13/00
Filed: 1987-02-18
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-S52116294-A (JP)
Title: Bank notes receiver
Inventor: ARIMOTO KATSUHIKO
IPC: G06Q40/00
Filed: 1976-03-25
Abstract: PURPOSE: Accurate reading and identification of bank notes or the like are made possible by recursively transferring any bank note or the like, should it be read and identified to be defective, thereby making possible second identification. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10227364-A (JP)
Title: Valve mechanism
Inventor: YOSHINO KATSUHIRO
IPC: H01L21/302
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To close a chamber surely with a simple structure certainly in a slight etcher system. SOLUTION: A hot plate 43 is arranged on a bottom surface of a chamber 42 surrounded by a side wall 41a and a ceiling 41b. A transferring inlet 44 and a transferring outlet 45 are formed on the side wall 41a. Transferring units 50, 60 are operated for transferring a wafer 48. Valves 51, 61 are attached to the transferring units 50, 60 for closing the transferring inlet and outlet 44, 45 and closing the chamber 42. The valves 51, 61 are separated from the side wall 41a in the state that they are not closed, for facilitating cleaning. A structure is thus simplified because the valves 51, 61 are moved together with the transferring units 50, 60 for closure.
Patent JP-H10229078-A (JP)
Title: Semiconductor device and manufacturing apparatus thereof
Inventor: UMEDA KOJI
IPC: H01L21/31
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus which forms uniform characteristics and suppresses diffusion of impurities. SOLUTION: Using a heater 10, the entire interior of a pre-chamber 12 is set to 1,000 deg.C through a soaking tube 11. The bases of tubular structures 15, 16 and holes 17, 18 form meandering passages connecting entrances 13. An N2 O gas flows in the pre-chamber 12 to contact a face plate 14, thereby immediately rising its temp. to 1,000 deg.C enough to heat in a passage of the pre-chamber 12 having an inner vol. of 12.6 lit. or more. Thus a self-decomposing reaction ends. Hence the heat due to the self-decomposing reaction never occurs in a tube 4 but the temp. therein remains uniform. A wafer W is held at 800 deg.C in the tube 4 by a heater 1 shielded with heat insulating members from and independent of the heater 10.
Patent JP-S60191773-A (JP)
Inventor: BUORUFUGANGU GURABURAA
IPC: B25B27/28
Filed: 1985-02-21
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-S55127276-A (JP)
Title: Small-type boat
Inventor: TANAKA HIROSHI
IPC: B63B11/00
Filed: 1979-03-22
Abstract: PURPOSE: To facilitate fuel piping arrangement and effectively utilize narrow interior space of a boat by forming an independent fuel tank chamber in the space above the engine, in a titled boat such as a sail boat.  
     CONSTITUTION: In an FRP-made sailboat or the like, an independent fuel tank chamber 20 is formed above an engine 12 in an engine room partitioned by bulkheads 5, 6, and a fuel tank 30 is placed in the chamber 20. Fuel piping is facilitated because the fuel tank chamber 20 is located nearer to the engine 12 then in the case where it is located on the floor. The interior space of the boat can be utilized effectively because the fuel tank is located in that space above the engine which has conventionally been a dead space. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07236452-A (JP)
Title: Healthy food set
Inventor: HARIMA SHOICHI
IPC: A23L1/30
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a healthy food set capable of readily administering a raw material for the healthy food for each optimum dose. CONSTITUTION:This healthy food set 1 is provided with a raw material container 3 filled with a powdery or a liquid raw material 2 for the healthy food and a capsule container 5 filled with many administrable hard capsules 4.
Patent JP-S53118200-A (JP)
Title: Automatic reading and classifying of postal addresses
Inventor: SHIGETA KUNIKAZU
IPC: G06K9/00
Filed: 1977-03-25
Abstract: PURPOSE: To slightly admit error rates for the own office to increase classification rates and suppress error rates for other offices by dividing yardsticks for defective characters by those for the own office and those for other offices. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H022364-A (JP)
Title: Structural gene of cell membrane bonding type aldehyde dehydrogenase, plasmid containing the same, transformed acetic acid bacterium and method for fermenting acetic acid
Inventor: FUKAYA MASAHIRO
IPC: C12N15/53
Filed: 1989-02-15
Abstract: PURPOSE:To enhance content of an enzyme in a cell as well as efficiency of fermentation and enable efficient production of a desired acid by isolating a structural gene of cell membrane bonding type aldehyde dehydrogenase and integrating the isolated gene into a plasmid. CONSTITUTION:A microorganism belonging to the genus Acetobacter or Gluconobacter is transformed by a plasmid containing a structural gene of a cell membrane bonding type aldehyde dehydrogenase derived in a microorganism of the genus Acetobacter and having about 3.6 kilo base molecular size and fermentation is carried out using the transformed microorganism to provide the acid, especially acetic acid. The map of restriction enzyme of the structural gene is shown in the figure.
Patent JP-H07245971-A (JP)
Title: Driver circuit for oscillatory wave motor
Inventor: OKUBO MITSUMASA
IPC: H02N2/00
Filed: 1994-03-03
Abstract: PURPOSE:To use one oscillator, and to manufacture a driver circuit at low cost by a method wherein a fixed number of pulses from one oscillator are counted, a driving signal is generated, and the same pulses are frequency-divided and employed as the clock pulses of an arithmetic control means. CONSTITUTION:A signal fc from an oscillation circuit is input to a clock frequency-dividing circuit 2 and frequency-divided, and a CPU core 1a is supplied with the frequency-divided signal while the frequency-divided signal is input to a frequency-dividing counter 3 through an inverter IV7. A count number is determined by a control signal from the CPU core 1a in the frequency-dividing counter 3, and an output signal phiUSR corresponding to the count number is output. The signal has frequency of quadruple as large as the driving frequency of an ultrasonic motor 7, and is frequency-divided by a pulse conversion circuit 4 and is output as the pulse signals phi1-phi4 of four phases. An output from one oscillation circuit is shared for driving the CPU core 1a and driving the ultrasonic motor 7, thus manufacturing a circuit, which has simple constitution and cost of which is reduced.
Patent JP-S61194990-A (JP)
Title: Digital signal processing circuit
Inventor: SHINKAI TAKAHIRO
IPC: H04N19/50
Filed: 1985-02-22
Abstract: PURPOSE:To make judgement to an animation picture signal and a still picture signal without fail by selectively operating a non-linear converter depending on an electric field intensity and switching the characteristic of a discriminating signal for controlling a mixer. CONSTITUTION:Reception in a high electric field intensity permits a data output from the non-linear converter 28. When still pictures are received, the differential signal S1 has a small value and controls the mixer 24 so that a field-interpolated signal is introduced by the mixer 24, whereas in the animation reception mode, the differential signal S1 has a large value and the mixer 24 selects and introduces many line-interpolated signals to transfer them. On the contrary, the reception in a weak field intensity brings about the permission/prohibition condition on the contrary. The non-linear converter 28 is set so that a non- sensitive area NC2 to a frame differential signal SC1 such as a characteristic 2a shown by the diagram is larger than a non-sensitive area NC1 of. As the result, still picture is never essentially discriminated as the animation.
Patent JP-S59158730-A (JP)
Title: Collection system for baggage
Inventor: SHIMOMURA KEIKO
IPC: B65G47/49
Filed: 1983-03-01
Abstract: PURPOSE:To make an unerring baggage collection attainable, by tagging one side of two cards provided with a bar code or the like on a baggage, while giving an owner of the baggage the other side one, and constituting a collection system so as to deliver the baggage as soon as identifying both cards at a baggage collection site. CONSTITUTION:Preparing for those of cards A-C having identical bar codes A1-B1 and being detachable by means of perforations 1 and 2, first at the airport of departure, a clerk in charge hands over the card A to an owner of the baggage, while the remaining cards B and C are tagged on the baggage concerned. Next, at an arrival airport, the card B attached to the baggage is separated apart by a baggageman and held in a housng part of a housing box 5, while the baggage is put in the said box 5. On the other hand, a passenger inserts the card A into a readout device 17 at a collection site 11. And, the card B in the housing box 5 being conveyed through a conveyor 4 is read with another readout device 10 (unillustrated herein) and, after the output of both these readout devices 10 and 17 is accorded with each other in identification, a discharge device 13 is set in motion so that his baggage is able to be pushed out inside a collection box 12.
Patent JP-H01209846-A (JP)
Title: Digital telephone set with audible tone sending function
Inventor: SAWADA TATSUO
IPC: H04M1/00
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the operation of a telephone set from confusing the entire operation by adopting the constitution such that a dial tone is able to be listened to at dialing, and a busy tone is to be listened to at the hook-on of the opposite party. CONSTITUTION:When the operator hooks off a handset 1 for dialing, a control circuit 16 detects the off-hook state by the release of a hook switch 6. Then the control circuit 16 controls a changeover switch 15 to connect a dial tone generating circuit 13 to a speech circuit 4. Thus, the operator listens to the dial tone to recognize the enable dial input. If the operator of an opposite telephone set hooks on during talking, the control circuit 16 controls the said changeover switch 15 in response to a cut-off request signal supplied from the network to connect a busy tone generating circuit 14 to the speech circuit 4. Thus, the operator recognizes the hook-off state of the opposite party by the listening of the busy tone.
Patent JP-2000142737-A (JP)
Title: Valve disc
Inventor: KATO CHIKAKO
IPC: B65D83/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate pressing operation and reduce splashed contents by constituting an elastic valve disc of a thin valve part formed with a center slit which can be opened/closed and a thick valve part formed to be gradually thicker outwardly in a radial direction from the thin valve part. SOLUTION: A curved part 1a is formed in a radius R from an upper face of a thin valve part 5 to an upper face of a thick valve part 6, thereby providing large difference in thickness between the thin valve part 5 and the thick valve part 6. Therefore, an elastic valve body 1 quickly restores to an original position while feeding back air after discharging contents by a function of the gravity center due to the difference in thickness, and also the valve disc 1 drains the contents well when closed. In addition, once the valve disc 1 is closed, it may not easily open even if slight pressing force is accidentally applied to a container 8. Thus pressing operation is easy even though the valve disc is mounted on a mouth of the container made of a material with weak elasticity.
Patent JP-S55127635-A (JP)
Title: Interruption input interface
Inventor: INAGAKI YUKIHIKO
IPC: G06F13/00
Filed: 1979-03-22
Abstract: PURPOSE: To set freely the response time of an interruption input by enriching the data processing contents of CPU by sending an interruption request signal to CPU by reading information, showing the rise or fall state of an input signal, from a memory through a latch circuit.  
     CONSTITUTION: In an interruption input interface coupling input multiplexer 4 with the bus line of CPU, time control signal generating circuit 1 generates a time control signal repeated at fixed cycles and input multiplexer 4 selects one input signal according to this signal. Here, detection part 5 compares two states of this signal on the same input line before and after one point in time to detect whether this input line is in a rise or fall state. On the detection, latch circuit 9 reads information on the rise or fall state from memory 6 or 7 to send an interruption request signal to CPU. Consequently, the data processing contents of CPU can be enriched and the response time of an interruption input can also be set freely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61193496-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/40
Filed: 1985-02-21
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-H05205990-A (JP)
Title: Pattern forming method
Inventor: WATANABE TAISHIN
IPC: H01L21/027
Filed: 1992-01-24
Abstract: PURPOSE:To enable patterns to be restrained from varying in area between shots even if patterns are formed through a photolithography method where a partial light exposure is employed CONSTITUTION:Positive-type photoresist is applied onto an Al film 11, a pattern, which determines either the length or the width of openings 13 and 14 that are to be formed, is subjected to partial light exposure to provide an opening 15 to the Al film 11. Then, an insulating film and a second Al film 16 are deposited on the Al film 16, and negative type photoresist is applied onto the Al film 16. A pattern which determines either the width or the length of the openings 13 and 14 is subjected to partial light exposure to provide openings 17 and 18 to the Al film 16. Therefore, the opposed sides of the opening 14 are longer than the corresponding opposed sides of the opening 13, but the other opposed sides of the opening 14 are shorter than the corresponding opposed sides of the opening 13, so that the openings 13 and 14 are equal in area.