baber/WOPTO huggingface dataset:
Patent JP-S62243754-A (JP)
Title: Control device for carburization furnace atmosphere
Inventor: MATSUI KATSUYUKI
IPC: C23C8/20
Filed: 1986-04-15
Abstract: PURPOSE:To quickly control carbon potential with high accuracy by controlling carbon concn. to a prescribed value by the fluctuation of the content of CO in an atmospheric gas and increasing a response speed. CONSTITUTION:The atmospheric gas in a carburization furnace 16 is sampled by a sampling pump 1 and is introduced into an IR CO analyzer 5 and IC CH4 analyzer 6, by which the concns. of CO and CH4 are respectively analyzed. The concn. of O2 and atmosphere gas temp. are detected by a zirconia type O2 sensor 2 and a thermocouple 3 at the same instant. The respective outputs E1, E2, E3 are inputted to a carbon potential calculator 8 and the value E4 of the calculated carbon potential is inputted to a CP controller 9. The value is compared with a set value in a CP setter 10 and the deviation thereof is outputted to an E/E positioner 11. The E/E positioner 11 feeds the opening degree control signal corresponding to said deviation to a control motor valve 7 via a relay circuit 12, thereby controlling the supply rate of the enriched gas.
Patent JP-H09277332-A (JP)
Title: Mold clamping apparatus
Inventor: TASHIRO TAKEO
IPC: G11B7/26
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping apparatus capable of facilitating a stamper replacing operation. SOLUTION: A fixed die plate 3 is provided movably to an injection side at the time of replacing a stamper 19. A fixed mold 2 mounted with the stamper 19 is held at the plate 3 via a mold turning mechanism 20 rotatable in the horizontal direction at the time of replacing the stamper 19. The plate 3 is moved to the injection side to ensure the turning space. The mold 2 is turned to the opposed position of an operator by the mechanism 20.
Patent JP-H03283608-A (JP)
Title: Semiconductor substrate
Inventor: ARIMOTO YOSHIHIRO
IPC: H01L21/324
Filed: 1990-03-30
Abstract: PURPOSE:To enable accurate measurement of a temperature of each part of a substrate in a wide range by measuring a temperature of the substrate by moving a thermocouple insertion hole shaped inside the substrate. CONSTITUTION:A first semiconductor substrate 16 and a second semiconductor substrate 18 are laminated without coincidence of cleavage direction. A thermocouple insertion hole 20 in a direction which does not coincide with cleavage direction of both first and second semiconductor substrates 16, 18 is formed along a lamination surface of the semiconductor substrate 16 and the semiconductor substrate 18. Therefore, if a thermocouple is inserted into the thermocouple insertion hole 20 when the semiconductor substrate 15 is heated and a temperature of the substrate 15 is measured while the thermocouple is moved along the hole 20, temperature distribution of the substrate 15 can be measured in a wide range. Furthermore, insertion of the thermocouple inside the substrate 15 eliminates measurement errors caused by heat dissipation without exposing the thermocouple outside the substrate 15.
Patent JP-S5611634-A (JP)
Title: Recording medium and signal reproduction unit
Inventor: KATOU TOSHIYASU
IPC: G11B9/06
Filed: 1979-07-05
Abstract: PURPOSE:To reduce the frequency in usage and to enable the reproduction with fidelity, by providing the tracking control signal superimposing audio signals different in types relating to the video signal at the both sides of the video signal bit and providing a given signal reproducing unit. CONSTITUTION:On the recording lines L11, L12 on the disc, the video signal bits... Yn, Yn+1... are provided, the control signals f11, f12 are recorded at the both sides, and audio signals 1 and 2 are superimposed respectively on each. The reproducing stylus 12 on the disc 11 feeds information signal to the high-pass filter 14, band pass filters 15, 16 via the detection circuit 13. The video signal of the filter 14 is demodulated at the video signal processing circuit 17. The signal of the first audio passing through the filter 15 is reproduced via the tracking circuit 18, detection circuit 19, low-pass filter 20, matrix circuit and speaker 26. The second audio signal is similarly reproduced. Accordingly, frequency can be reduced for the reproduction with fidelity.
Patent JP-H11277862-A (JP)
Title: Printer
Inventor: SUGAWARA MITSUHIRO
IPC: B41L13/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the defective feed such as jamming generated by the defective release of a printing paper to be released from the surface of a plate cylinder. SOLUTION: In the constitution of a printer, printing is carried out on a printing paper S by feeding ink in the state of winding a master on the surface of a plate cylinder 2 and transferring ink from the master, and after the completion of printing, the printing paper S adhered on the surface of the plate cylinder 2 is released and ejected. In that case, a feed belt 44 provided movable close to and away from the plate cylinder 2 and a suction device 46 by making the printing paper S suction adhered to the feed belt 44 are disposed in the vicinity of a release pawl 40 provided movable close to and away from the plate cylinder 2, and at the point of time when the release pawl 40 is moved close to the plate cylinder 2 and the end of the printing paper S is released, the feed belt 44 and the suction device 46 are moved close to the plate cylinder 2.
Patent JP-H03284044-A (JP)
Title: Electronic information reader/writer
Inventor: KOIKE TADAO
IPC: B43L1/04
Filed: 1990-03-30
Abstract: PURPOSE:To realize an electronic blackboard by providing an original read means, a means writing an signal to a medium, a means reading a signal and a means writing a signal onto paper to the reader and writer. CONSTITUTION:An original 21 is optically read by a linear sensor 22, the read signal is converted into a digital electric signal and inputted to an ink jet writer 24. A blackboard sheet 31 is driven by a motor synchronously with the read speed of the sensor 22 and the information of the original is printed out on a sheet 31 with magnification. Water soluble ink is employed and the sheet 31 is Mylar film or the like and easily erased. A light from a fluorescent lamp 41 is projected onto a lens 42 and a linear sensor 43, where the light is converted into an electric signal and a pattern is constituted synchronously with the feeding speed of the sheet 31. The signal is inputted to a printer 40 and printed out on paper 46. Through the constitution above, the electronic blackboard copying the picture information written on the screen onto recording paper is realized.
Patent JP-S60229797-A (JP)
Inventor: SAKAOKA KOUJI
IPC: B43K21/033
Filed: 1984-04-27
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-H02265000-A (JP)
Title: Voice interactive device
Inventor: ASO TAKASHI
IPC: G10L15/28
Filed: 1989-04-06
Abstract: PURPOSE:To facilitate the user's recognition at the time of reinput by detecting a section in which an input voice cannot be recognized, adding this detected section to information of a result of recognition and informing it to a user. CONSTITUTION:An interactive control part selects such a message as urges a user to execute an input from a routine document storage part 8 and inputs it to a voice generating part 9, converts it to a voice and outputs it to the user, and waits for an input of an answer from the user. When the voice is inputted, it is converted to a feature parameter by a parameter converting part 1 and by using a recognizing part 2, a distance calculation of a parameter train of an input pattern generated by the converting part 1, and a parameter train of a standard pattern stored in a standard pattern storage part 3 is executed. Subsequently, whether a pattern being similar to the input pattern exists in the standard pattern or not is decided, and when the recognition cannot be executed, a section in which the recognition cannot be executed is detected, and it is requested to an arbitrary sentence generating part 7 to generate a reinput use message for transmitting a fact that the recognition cannot be executed to the user. In such a way, an environment in which a reinput can be executed to the user is generated.
Patent JP-H08281789-A (JP)
Title: Method and apparatus for removing burr of hollow molding
Inventor: ONO YOSHITAKA
IPC: B29C49/72
Filed: 1995-04-11
Abstract: PURPOSE: To simply and certainly complete the removal of all of burrs by pull-cutting by removing burrs by a mask device and subsequently holding the upper and lower burrs left on a hollow molding between upper and lower burr clamps to forcibly moving the burr clamps upwardly or downwardly. CONSTITUTION: In a first mask device 8, the upper burr 10a and lower burr of the hollow molding 10 suspended from a first blow device 2 are held between edge tools to be cut off. A second mask device 9 grasps the hollow molded product 10 having burrs left thereon after the removal of burrs to stop at the position corresponding to an upper burr removing device 30. In this state, the upper burr clamp 43 and lower burr clamp of the upper and lower burr removing devices 30, 32 corresponding to the second mask device 9 clamp remaining burrs. The remaining upper burr 10a and lower burr are simultaneously and perfectly cut to be removed.
Patent JP-H10267225-A (JP)
Title: Burner for gas oven range
Inventor: MOMOSE TOSHISHIGE
IPC: F23D14/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a higher heat efficiency by blowing secondary air into a center blowby space of a horizontal ring burner having flame holes on the inner circumferential surface thereof from below to allow concentration of flame on a center part of the bottom of a pot. SOLUTION: A burner body 2 is an inward flame burner provided with vertical slit-shaped flame holes 1 at an upper part of an inner circumferential surface of a ring. A blower 4 is provided to blow secondary air into a blowby space 3 of the burner body 2. Pressurized air from the blower 4 is injected into the air from an air duct 5 and then, introduced into the blowby space 3 as secondary air by an arm-shaped louver 6 successively arranged at a lower part of the blowby space 3. Thus, a boiled over juice drops down from the louver 6 eliminating the possibility of flowing into the blow duct 5. This enables supply of sufficient air even when the blowby space of the burner 2 is narrow thereby achieving a complete combustion with the burner.
Patent JP-H09242231-A (JP)
Title: Form device
Inventor: SATO JUNICHI
IPC: E04B2/86
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a form device capable of carrying out maintenance of form strength and speedy form construction only by setting connecting members and separable forms against each other and connecting the connecting members provided in the same forms to each other and not needing to overhaul the forms. SOLUTION: A form device 10 has first and second forms 12a, 12b vertically arranged with an optional interval face to face and to deposit mortar inside of them, an insertion groove holes to pass through these first and second forms 12a, 12b in the cross direction are formed on them. Additionally, the device 10 has connecting members 16 furnished with fitting parts 18 to fit in each other in the inside by respectively inserting them in these insertion groove holes from the outer surface side in a state where the first and second forms 12a, 12b are vetically arranged face to face.
Patent JP-S6331756-A (JP)
Inventor: TOMASU UEIN RAMUBAATO
IPC: G03B27/72
Filed: 1987-04-09
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-S5422314-A (JP)
Title: Preparation of isopropyl acetate
Inventor: ISOGAI GIYUU
IPC: C07B61/00
Filed: 1977-07-19
Abstract: PURPOSE: To prepare isopropyl acetate, useful as a solvent, by the reaction of propylene with acetic acid, using a mixed catalyst comprising(a) Bi sulfate, which can be completely recovered and reused and has excellent heat resistance, and (b) hydrogen bromide in a molar ratio of 1 : 1 - 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5421719-A (JP)
Title: Automatic handling device for original document
Inventor: SATOU TADASHI
IPC: B65H5/22
Filed: 1977-07-19
Abstract: PURPOSE: To automatically transport an original document to be copied to a support tray of an image forming device by the document transport means, place it at the predetermined position, and retrieve it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303729-A (JP)
Title: Charger
Inventor: KOBAYASHI HIDETOSHI
IPC: H02J7/02
Filed: 1993-04-13
Abstract: PURPOSE:To efficiently charge batteries in a short time by initially charging all of a plurality of lithium ion batteries connected for a predetermined period, and then simultaneously charging all of them. CONSTITUTION:When a charger 200 is connected to a main charger 100 to connect a power source, a control microcomputer 9 is reset, an output port CH1 is set to a high level, transistors 31, 131 are turned ON, and a battery BA1 is started to be quickly charged. Further, a drop voltage of a resistor 6 is measured, an amplitude of a charging current is detected, and if it is 350mA or more, quick charging is continued. It is charged for a predetermined period until the charging current to the on lithium ion battery is reduced to 350mA, and charging is switched sequentially from the battery BA1 to a battery BA2 and from the battery BA2 to a battery BA3. Further, when all are charged for a predetermined period, a measurement of a charging current at a detecting terminal I is stopped, output ports CH1-CH3 are all set to a high level, and all the batteries BA1-BA3 are charged.
Patent JP-S59213070-A (JP)
Title: Positioning method of magnetic head
Inventor: KOSAKAI MASAHIRO
IPC: G11B21/10
Filed: 1983-05-17
Abstract: PURPOSE:To make it unnecessary to form a medium feed mechanism which is too complicated and has a high accuracy, by positioning a magnetic head at a suitable position of a desired track on a medium, reproducing a data, detecting from its reproducing level whether the position of the magnetic head is proper or not, and correcting the position of the magnetic head. CONSTITUTION:In an example of an information processing device, a magnetic head positioning program is stored in an ROM 19. Accordingly, when positioning a magnetic head 15, an MPU 18, first of all, feeds a form 11 so as to be always rather smaller than a pitch of a track (a rather smaller value than the minimum feed tolerance) by advancing a stepping motor 22 by (n) (integer) and feeding the form 11 in the direction A, positions the magnetic head 15 at a little this side of a track to reproduce a data, and makes a magnetic head running driving part 23 execute scanning of the magnetic head 15. Subsequently, a data from an analog/digital converter 26 is monitored, and when this data is smaller than a prescribed level, the stepping motor 22 is advanced by one step each. When the data becomes above the prescribed level, the stepping motor 22 is advanced by (m) steps so that the center of the magnetic head 15 is positioned in the vicinity of the center of the track.
Patent JP-S63251888-A (JP)
Inventor: YOSHIDA SHINYA
IPC: G07F17/00
Filed: 1987-04-08
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-H09273291-A (JP)
Title: Support leg of panel for double floor
Inventor: KIMORI SHINGO
IPC: E04F15/024
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a support leg which constitutes a double floor panel. SOLUTION: A nut 15 is screwed in a screw shaft 13 erected on a base plate 12, and a panel receiver 16 which is fitted externally and is inserted in an upper end part of the screw shaft 13 is supported by the nut 15. The panel receiver 16 is fitted externally in a locking condition due to the engagement with a longitudinal groove 20 for the screw shaft 13, and a protruding part 36 which is in contact with an outer shape face of the nut 15 externally is provided on a lower face of the panel receiver 16 to stop the loosening of the nut 15 after the height of the panel receiver 16 is adjusted.
Patent JP-H01258513-A (JP)
Title: Multi cordless telephone system
Inventor: WATANABE KENJI
IPC: H04W76/02
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the energy consumption of a handset by intermittently making the handset into a receiving mode at a prescribed time interval. CONSTITUTION:When the ring signal of an incoming call is supplied from a line wire, the transmission command of the control signal of the incoming call is supplied to an arbitrary base unit and thus, the control signal of the incoming call is continuously transmitted for 2200m seconds from the base unit. On the other hand, for plural handsets, the intermittent reception for two seconds is executed by the control of a CPU 4 with an aibitrary timing respectively, the control signal of the incoming call is received with the intermittent reception by a receiver 1 and then, thereafter, the continuous reception condition is obtained. When the completion of the control signal of the incoming call is detected in the continuous receiving condition, the control signal of the reception response from a representative handset is transmitted from a transmitter 2, further, the response signal of the switching completion of the reception channel is transmitted by respective handsets and the incoming call condition is obtained.
Patent JP-H01258401-A (JP)
Title: Thermistor device
Inventor: MIHARA MASAHITO
IPC: H01C7/04
Filed: 1988-04-07
Abstract: PURPOSE:To prevent the part in contact with an electrode from moving to the outer circumferential side of the main surface of an element by a method wherein a plurality of repulsive parts are provided to a spring terminal, and the part in contact with the electrode is positioned at a point closer to the center of the main surface of a thermistor element than the base part. CONSTITUTION:The tip side of a plurality of repulsive parts 15a and 16a of spring terminals 15 and 16 is brought into contact with electrodes 13a, 13b, 14a and 14b, and the part contacting to the electrodes on the tip side of the electrodes is positioned closer to the center of the main surface of a thermistor element 12 than the base parts 15c and 16c of the repulsive parts 15a and 16a which become the supporting part. As a result, even when the spring terminals 15 and 16 are brought closer to the side of the thermistor element, the movement to the center side, not to the outer circumferential side of the main surface of the thermistor element, can be secured.
Patent JP-S58204402-A (JP)
Inventor: SAKAMOTO MASAYOSHI
IPC: F21S2/00
Filed: 1982-05-21
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-2000284640-A (JP)
Title: Image forming device
Inventor: KUNO TAKASUKE
IPC: G03G21/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten time from starting copying till finishing it or to reduce copying cost. SOLUTION: A joint detecting sensor 340 detects the joint of an endless belt. By controlling a retreat clutch 405, a retreat mechanism control part 404 switches a retreat mechanism to a basic position and a retreat position. The basic position is a position for supplying paper to all of cyan, magenta, yellow and black image forming units, and the retreat position is a position for supplying the paper only to the black image forming unit. The retreat mechanism control part switches the retreat mechanism from the basic position to the retreat position only when specified time elapses after the sensor 340 detects the joint of the endless belt and when a monochrome image forming mode is set.
Patent JP-H02266741-A (JP)
Title: Telephone system for conference
Inventor: YAMAMOTO RYUZO
IPC: H04M3/42
Filed: 1989-04-07
Abstract: PURPOSE:To prevent leaving a seat or putting another person to trouble due to a waste telephone call by lighting a lamp or displaying a name at the seat of a participant in the case of having a telephone call during holding a conference. CONSTITUTION:The name and the seat number of each participant are stored as a pair in the main memory device 26 of a telephone system 10 for conference, and the list of conference attendance is transmitted to an outgoing side as the additional request of an incoming condition. When in the telephone system 10 for conference, the name or the seat number of the conference attendance, emergency, requirement, the department and the name of an outgoing person are written and the incoming display lamp 33 of the seat where a designated conference participant is seated is lit by considering that incoming conditions are satisfied. When a person who is seated at the seat depresses the response key of a simplified keyboard 31, the telephone system 10 for conference displays information with respect to a caller on the individual CRT 34 of the seat where the lamp 33 is lit. In such a manner, it is possible to respond to the telephone having a call during holding the conference without putting another person to trouble.
Patent JP-H11280496-A (JP)
Title: Governor device for fuel injection pump
Inventor: TANAKA HIDEKI
IPC: F02D31/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily secure convergence of rotation fluctuation in a governor device of a fuel injection pump in which at least a part of a governor lever is made of elastic body for suppressing into a small value of speed fluctuation ratio of the governor. SOLUTION: A governor lever 21 is composed of a front 24, a base end 23 connected to a lever shaft 22, and an elastic body 25 connecting the front 24 to the base end 23. A frictional member 35, that is a plate spring is arranged between the base end 23 and the front 24 of the governor lever 25 as a damper means for attenuating oscillation of the elastic body 25. The frictional member 35 is fixed to one of the base end 23 and the front 24, and press-contact with the other. The elastic body 25 is composed of a plate spring elastically deformable in speed increasing/decreasing directions of the governor lever 21.
Patent JP-S5211472-A (JP)
Title: Clay screen for seed-bed
Inventor: YOKOYAMA HIROMICHI
IPC: B07B1/28
Filed: 1975-07-18
Abstract: PURPOSE: To provide a screen for seed-bed sifting clay easily and inexpensively substituting human efforts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58205725-A (JP)
Title: Preparation of prepreg
Inventor: SHIBUYA TAKEFUMI
IPC: B29B11/00
Filed: 1982-05-25
Abstract: PURPOSE:To prepare prepreg with a simple and environmental pollution-free process by mixing and extruding molten and solventless thermoset resin with reinforcing base material in an extruder and then semihardening the mixture. CONSTITUTION:Molten thermoset resin (such as phenol resin etc.) is inserted by screw extruders 1, 2 into a sheet die 3 and at the same time reinforcing base material 5 (such as craft paper etc.) is intoduced into the sheet die 3, both are compounded, pulled out of the die lip 6 to obtain resin sheet. Then the composite resin sheet is semi-hardened by infrared heating.
Patent JP-S57205309-A (JP)
Title: Converting apparatus for gas
Inventor: MORITA KOUSUKE
IPC: C01B32/50
Filed: 1981-06-05
Abstract: PURPOSE: To effectively desulfurize a gas contg. an S component as well as CO at high concn. prior to a water gas shift reaction while reducing the cost of equipment by raising the temp. of said gas with a compressor prior to desulfurization.  
     CONSTITUTION: Converter gas 1 is introduced into a compressor 103 through a path 6, a filter and path 7 to raise the pressure to the optimum pressure. The temp. of the gas 1 ejected from the compressor 103 is raised by adiabatic compression, and the gas 1 is introduced into a desulfurization tower 105a or 105b through paths 8, 9. The tower 105 has been packed with activated carbon having the maximum reaction rate at a proper temp., and the carbon has catalysis and adsorbing performance. The gas 1 is then introduced into an absorption vessel 106 for changing composition through paths 10, 11, and it joins a prescribed amount of steam 2 and enters the 1st and 2nd high temp. converters 112, 113 and the 3rd low temp. converter 122, where CO is converted into CO 2  and H 2 . 
     COPYRIGHT: (C)1982,JPO&Japio