baber/WOPTO huggingface dataset:
Patent JP-H06218996-A (JP)
Title: Printer
Inventor: HOSOMI HIROAKI
IPC: B41J29/00
Filed: 1993-01-25
Abstract: PURPOSE:To improve sheet inserting properties to a printer required for a linear sheet route and to allow a printed sheet to be easily observed by rotatably supporting a printer mechanism having a sheet insertion inlet at a bottom, and varying an attitude in cooperation with a simple lever operation. CONSTITUTION:In case where a normal sheet is used as a recording sheet, when a cover 7 is opened and a lever 105 is rotted in a direction B, a printing head 104 is separated from a platen 103 by a cam operation, and a sheet can be inserted. A spring 4 is engaged with a printer mechanism and a support member 2, and the mechanism 1 is stabilized at two positions. In case where a label sheet is used as a recording sheet, the lever 105 is largely rotated in a direction C thereby to disengage the mechanism 1 itself, largely rotated at a support shaft 3 as a fulcrum, a second sheet insertion inlet 102 is raised up, and an upper side is observed. An operator manually draws a recording sheet 8 in this state, inserts it in a direction D, and manually sends the sheet 8 until it passes the head 104.
Patent JP-S56120821-A (JP)
Title: Fitting device of machine element shaft
Inventor: BORUFUGANGU HIYUUBAA
IPC: F16C33/58
Filed: 1981-01-28
Abstract: A bearing having two rows of rolling elements has a flange extending outwardly from its outer ring. The flange is affixed to a facing surface inside of an aluminum housing, with a portion of the outer ring extending, with a play fit, in a bore of the housing.
Patent JP-S5395816-A (JP)
Title: Production of wire additive for steel
Inventor: DEIITORITSUHI EERUSHIYUREEGERU
IPC: B21F19/00
Filed: 1977-02-02
Abstract: PURPOSE:To easily produce a wire additive for steel by extruding fine grain Ca, Mg, Al, etc. from a die into a wire by continuous rotary extrusion and then closely covering the wire with a mild steel tape.
Patent JP-S61170978-A (JP)
Title: Magnetic bubble memory package
Inventor: OTAKE ITARU
IPC: G11C11/14
Filed: 1985-01-22
Abstract: PURPOSE:To eliminate the vibration of a soft substrate and to stabilize a chip by inserting a chip-mounted substrate provided with a soft substrate adhered to the rear surface of a hard substrate and used for closing a through-hole into a bubble driving coil, and adhering the inner surface of the coil to the rear surface of the soft substrate. CONSTITUTION:A polyimide substrate 3 is bonded to the lower surface of a ceramic substrate 2 provided with a through-hole by using a silicone adhesive to form a groove. Then a chip 1 is mounted on the groove, and the chip is electrically connected to the ceramic substrate 2 by a wire bonding to form a chip-mounted substrate. A silicone adhesive 4 is then coated on the rear surface of the polyimide substrate 3, and driving coils 5 and 5 are inserted. The silicone adhesive 4 is cured by a pressurizer 7 heated at 120 deg.C which is the heat curing temp. of the silicone adhesive while compression-molding so that the driving coils 5 and 6 inserted into the chip-mounted substrate are closely adhered to the substrate 3. The polyimide substrate 3 is thus bonded to the driving coil 6.
Patent JP-S60153906-A (JP)
Title: Air separation apparatus
Inventor: KATOU KAZUMI
IPC: B01D19/00
Filed: 1984-01-24
Abstract: PURPOSE:To make it possible to connect even vertical piping without bending the same, by providing an inflow port to the bottom part of a cylindrical main body while providing an outflow port to the lid attached to the upper part of said main body and providing an outflow and introducing pipe provided with an open top cut to the lower part of the outflow port. CONSTITUTION:A fluid containing air in a turblent flow state is flowed into an inflow chamber 13 having a sufficiently large cross-sectional area and volume and brought to a static flow state while dissolved air is separated as air bubbles and small air bubbles are united to form large air bubbles which are, in turn, stayed in the air collection chamber 16 formed to the upper part in a cylindrical main body to be exhausted from an automatic air valve. The fluid is flowed into the downwardly directed flowline 15 in a cup 4 while air bubbles low in specific gravity are left in the air collection chamber 16 and sent to an upper outflow pipe 9 from opening parts 11 of an outflow and introducing pipe 11 provided to the bottom part of the cup 4 so as to leave intervals therebetween through an outflow port 8.
Patent JP-H03216265-A (JP)
Title: Device for opening flowing-out hole in molten metal vessel
Inventor: ADACHI TOSHIRO
IPC: B22D41/44
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate erosion of a nozzle caused by use of oxygen and to improve the working efficiency by projecting steel balls from a steel ball projecting means to plugged sand loaded into a flowing-out hole for molten metal and crushing. CONSTITUTION:A rotor 11 in the steel ball projecting device 6 is turned to the right direction and steel ball loading part 16 is kept up with a steel ball supplying pipe 10. Then, the steel balls are held with a stopper 12 and successively, the rotor 11 is turned to the left direction, and at the same time of keeping up a cutting-off part 18 with gas straight flow hole 13, the steel balls are pushed out and dropped into the gas straight flow hole 13. Then, the steel balls are projected against the plugged sand 3a through a gas flowing pipe 15 and a pipe 5 with pressure of argon gas to crush the plugged sand 3a, and the molten metal 2 is flowed out. Then, as the oxygen is not used, the erosion of nozzle is not developed.
Patent JP-H04244917-A (JP)
Title: Paint flow meter
Inventor: ACHINAMI TOKUYUKI
IPC: G01F15/06
Filed: 1991-01-31
Abstract: PURPOSE:To prevent a high voltage from being leaked to an electrical system of a paint flow meter even if a paint flow meter for detecting a rotary speed of a rotor which rotates according to a flow of a paint which flows within a paint pipe from an outside without any contact at a high-voltage zone of an electrostatic painting machine. CONSTITUTION:All or one portion of a rotor 5 are formed by a light- transmitting body 8 and at the same time an optical fiber 9 for transmitting light and an optical fiber 10 for receiving light which oppose each other so that the rotor 5 is sandwiched from sideways are placed in positions where the light-transmitting body 8 passes intermittently accompanying the rotation of the rotor 5, thus enabling the rotation of the rotor 5 to be detected by a light signal which is generated by allowing light entering from the optical fiber 9 for transmitting light to enter the optical fiber 10 for receiving light through the light-transmitting body 8.
Patent JP-H03216629-A (JP)
Title: Exposure controller for camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B7/00
Filed: 1990-01-22
Abstract: PURPOSE:To accurately correct an exposure value by providing a reference time generation means and a latitude and longitude specifying means and arithmetically operating the altitude of the sun at the time of photographing. CONSTITUTION:A photometry means 3 arithmetically operates the brightness of an object and gives the obtained result to a CPU 1, and a timer 4 and a calendar 5 give Greewich standard time, the latitude and longitude specifying means 6 gives the latitude and the longitude of a photographing spot, and a height setting means 7 gives the height of the photographing point to the CPU 1 respectively. The altitude of the sun at the time of photographing is arithmetically operated based on latitude and longitude specified by using the means 6 and a reference time generated by the reference time generation means 4 and 5. When the arithmetically operated altitude of the sun is within a specified range, the exposure value is corrected. Thus, the correction of exposure is accurately performed to the atmosphere of early morning or dusk and a bright atmosphere from spring to summer.
Patent JP-H04253541-A (JP)
Title: Metallic mold for molding rotating body
Inventor: YOSHINAGA HIROYOSHI
IPC: B21J5/12
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the generation of wear and flaw on the contact surfaces of both insert dies with each other and to improve the life of the insert dies by retreating the direct acting insert die to a prescribed position, then retreating the rotary insert die while rotating the die at the time of mold opening. CONSTITUTION:A stationary side forming mold 31 and a moving side forming mold 32 are mated integrally and a molten metal is injected from an injection port 32a. The moving side forming mold 32 is parted from the stationary side forming mold 31 when an impeller 10 is molded. A 1st driving plate 35 is moved forward toward an inner stationary plate 34 and guide blocks 51, 52 are moved together with the impeller 10 by the advance of a block holding plate 38. Further, a 2nd driving plate 36 is moved forward together with a 3rd driving plate 37 and after the direct action type insert die 21 is moved backward, the rotary insert die 22 is rotated. The 3rd driving plate 37 is further moved forward and the impeller 10 is taken out by an ejecting member 78. The wear of the contact surfaces of the direct action type insert die 21 and the rotary insert die 22 is prevented, by which the life of the insert die 21, 22 is improved.
Patent JP-H03217392-A (JP)
Title: Front and rear wheel drive motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62M9/00
Filed: 1990-01-22
Abstract: PURPOSE:To better the left-right weight balance of a car body by securing smooth traveling by way of installing a rotation differential absorption-cum- torque distributor on the driving side of a front wheel, while distributing a driving chain and an engine radiator and a muffler laterally. CONSTITUTION:An output shaft 3 of an engine 1 is set up at the right, and this output shaft 3 and a rear wheel 4 are connected by a rear-wheel chain 5 set up at the right of this rear wheel 4. In addition, the output shaft 3 is connected to a rotation differential absorption-cum-torque distributor 6 set up at the front side of a frame through a front chain 7 set up at the right of the frame. Moreover, this distributor 5 is connected to an equispeed joint 15 additionally installed in a front fork 13 through plural chains 16 set up at the left of the frame. On the other hand, the equispeed joint 15 is connected to a front wheel 10 by a drive shaft 17 or the like set up at the right of the front fork 13. In this constitution, a radiator 24 of the engine 1 and a muffler 25 are installed at the left of the frame.
Patent JP-H10208119-A (JP)
Title: Mechanical vending machine
Inventor: KURIHARA YOSHIHIDE
IPC: G07F5/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To carry out replenishment with articles without being disturbed by an article discharging mechanism by closing a coin insertion slow with a shutter lever when an article holding and checking lever moves most forward. SOLUTION: When articles are sold out, the article holding and checking lever 6 rotates clockwise, an abutting part 6c moves forward, and when a coupling part 6b moves to the foremost position, a link 61 is lowered beyond a certain range, so a power transmission lever 63 rotates clockwise to rotate a shutter lever 64 clockwise as well by its lower end part, so that the coin insertion slot 19a is closed with the shutter part of a shutter 64. At the same time, a display part displays characters 'STOP' in a display window 19b. Consequently, replenishment with articles can smoothly and stably be carried out without being disturbed by the article discharging mechanism.
Patent JP-H09204808-A (JP)
Title: Luminaire
Inventor: OKUDA SHIGERU
IPC: F21V7/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent glare caused by a reflected light within a glare cut angle. SOLUTION: This luminaire is composed of a reflecting mirror 3 having a light projection opening 3a at the lower end, and a lamp 4 arranged on a central axis of a reflecting mirror 3. In this case, the reflecting mirror 3, which is in cross section including the central axis thereof, is formed of a head reflecting mirror part 3b partitioned with a line perpendicular to the central axis of the lamp 4 through the lower end of the lamp 4 and an opening edge endpoint P of the light projection opening 3a, an intemediate reflecting mirror part 3c continuously provided on an upper side of the head reflecting mirror part 3b, whose upper end positioned on a line passing through an opening edge A on one side, making a glare cut angle θ1, and a base reflecting mirror part 3d continuously provided on an upper side of the intermediate reflecting mirror part 3c.  Moreover, the head reflecting mirror part 3b and the intermediate reflecting mirror part 3c are formed in order that an angle θ3 from the light projection opening 3a to a reflected light, which is emitted from a lower end point C on one side of the lamp 4 and reflected at the head reflecting mirror part 3b, and an angle θ2 from the light projection opening 3a to a reflected light, which is emitted from a lower end point B on the other side of the lamp 4 and reflected at the intermediate reflecting mirror part 3c, will be deeper than the glare cut angle θ1.
Patent JP-H01242554-A (JP)
Title: Production of alkyl pyruvicacid
Inventor: YANI KURISUTEIDEI
IPC: C07C67/30
Filed: 1989-01-19
Abstract: The improvement to the process for the manufacture of alkyl pyruvates of general formula (I> CH3-CO-COOR (I> in which "R" denotes a C1-C8 alkyl radical, by controlled oxidation of the corresponding alkyl lactate, characterised in that this controlled oxidation is carried out with an aqueous solution of hydrogen peroxide in the presence of catalytic quantities of bromine.
Patent JP-S61170660-A (JP)
Title: Oscillation measuring instrument
Inventor: UTO YUETSU
IPC: G01H11/00
Filed: 1985-01-25
Abstract: PURPOSE:To measure the oscillation of a high electric potential part stably by transmitting a signal and supplying the electric power by using optical fibers. CONSTITUTION:Light is sent to the optical fiber 51 from a light source 8 continuously and converted into the electric power by a solar cell 9 and further, stabilized by a voltage regulator 10 to supply the DC electric power to an amplifier 2 or the like. Then, when the high electric potential part where an oscillation sensor 1 is fitted oscillates, an electrical signal of the voltage in proportion to its oscillation level is generated on the oscillation sensor 1. This electrical signal is adjusted to the prescribed voltage with the amplifier 2, A/D converted with an A/D converter 3, E/O converted with an electro/optic converter 4 and transmitted to a photo/electric converter 6 by the optical fiber 5. This is converted inversely with the photo/electric converter 6 and a D/A converter 7 to detect the oscillation of the high electric potential.
Patent JP-S54103961-A (JP)
Title: Winding of linear material from container
Inventor: YUUZEN WAICHIROU
IPC: B65H54/76
Filed: 1978-02-02
Abstract: PURPOSE: To make the continuous operation of a winder possible and raise the rate of operation, by taking the rear end of a linear material out of a container and thereafter winding the linear material from the container.  
     CONSTITUTION: After the rear end 4 of the linear material 3 is taken out of the container 1 having an inner cylinder 2, the linear material 3 is wound from the container. The front end 5 of the linear material is helt on the inner cylinder 2. The front end 5 is connected to the preceding rear end 4 while the preceding linear material 3 is wound. Therefore, the winder 6 can be continuously wound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61174003-A (JP)
Inventor: MIYAJI HARUKI
IPC: B65F5/00
Filed: 1985-01-24
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-2000209340-A (JP)
Title: Audible sound measuring device
Inventor: SAWADA SEIICHI
IPC: H04M3/26
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To surely discriminate and recognize not only the domestic audible sound signals but the foreign ones. SOLUTION: An audible sound table 12 stores one or plural frequencies included in a relevant audible sound signal, a time pattern including the presence or absence of a signal and the duration of the signal and other plural audible sound signals which may possibly be received in place of the relevant signal in every pattern number that specifies every audible sound signal. Then a specific pattern including the audible sound signals which are equal to the audible sound signals received from the public telephone networks 2 and 7 is decided among those patterns which are stored in the table 12, and it's recognized whether the audible sound signal of the pattern that is designated to every telephone operation is equal to the audible sound signal that is decided at a reception deciding part 11.  If these two audible signals are not equal to each other, it's decided whether the audible sound signal decided at the part 11 is equal to another audible sound signal that may possibly be received in place of the audible sound signal of the designated pattern which is stored in the table 12.
Patent JP-H06220962-A (JP)
Title: Connection structure of tile roof
Inventor: SHIMIZU NOBUYUKI
IPC: E04D3/366
Filed: 1993-01-27
Abstract: PURPOSE:To improve a strength against negative pressure in a connection structure to preclude a danger that the deformation of a riser part and a cover member of roof board and scattering of the cover board is caused to occur due to negative pressure, and improve construction, structure, design, and economy. CONSTITUTION:A hanger 2 is fixed to a setting bed 1 and longitudinal roof boards 8 are placed parallelly on the left and right sides of the hanger 2 in such a manner that the side edges of the boards are disposed so as to be opposed to each other. A reinforcing member 10 having a section such that the member 10 is laid across the opposed edges of the boards 8 in such a manner that the riser part of the hanger 2 protrudes through an opening at the upper part 14 of the member 10 and the member 10 is placed across the opposed edges of the boards 8, and the press part of the riser part is bent to press the member 10 so that the boards 8 are connected and fixed through the reinforcing member 10.
Patent JP-S56109944-A (JP)
Title: Stepless speed changing device
Inventor: ITOU TAKEO
IPC: F16H13/02
Filed: 1980-02-02
Abstract: PURPOSE: To obtain the stepless speed changing device at low cost capable of rotating normally and reversely by constituting a driven disc having an axis extending rectangularly with respect to the axis of a driving disc, in a manner freely movable in the axial direction, and bringing the peripheral face of the driven disc into spot contact with the end surface of the driving disc.  
     CONSTITUTION: In a state illustrated in the drawings where an elastic ring 11 fitted in the peripheral face of a driven disc 10 is brought into spot contact with a driving disc 4 on the axis thereof, even when an input shaft 1 rotates in a predetermined direction, the rotational moment is zero. Therefore, a driving force is not transmitted to the elastic ring 11 but a driven rotary body 12 is placed in a standstill state. Then, when a handle 14 is manipulated, and a moving body 15, that is, the driven disc 10 is moved in one direction through an operating rod 13, a driving force is acted on the contact point of the driving disc 4 in the elastic ring 11, which is thereby rotated. Accordingly, the driven rotary body 12 and the output shaft 6 are rotated. When the handle 14 is reversely operated and the elastic ring 11 is brought into contact with a position reverse to the above described position, the output shaft 6 is reversely rotated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04246808-A (JP)
Title: Tuning circuit
Inventor: KOBAYASHI YUKIHIKO
IPC: H01F21/08
Filed: 1991-02-01
Abstract: PURPOSE:To change a tuning frequency at high speed by a method wherein the state in which the change of magnetic field generated in a core-containing coil is not followed up by the change of coil current, is corrected by the magnetic field generated by a hollow-cord coil. CONSTITUTION:A transient phenomenon, in which an overshoot phenomenon and an undershoot phenomenon are repeated by the effect of current, which is generated by the magnetic field 121 generated by a magnetic field generating circuit 103, generated in the magnetic core of a core-containing coil 102, and it takes a long period of time until the above-mentioned magnetic field is focussed to a fixed magnetic field changing width. In an auxiliary magnetic field generating circuit 107, an auxiliary current source 105 generates the current 111 of a specific time-series pattern which is stored in advance for generation by a hollow coil 106 of magnetic field 122 to be used to correct the transient phenomenon of the core-containing coil 102. As no time delay is generated between the change of coil current and the change of magnetic field by the effect of an eddy current, the magnetic field 122 of the time-series pattern same as the current 111 can be generated.
Patent JP-H04246917-A (JP)
Title: Radio transmitter
Inventor: MORIMOTO SHINICHI
IPC: H04B1/04
Filed: 1991-02-01
Abstract: PURPOSE:To suppress the transmission of an unnecessary signal, and to suppress the interruption of a signal to an adjacent channel, at the time of the turning-on and off of the power source of a radio transmitter. CONSTITUTION:When a power source 4 for transmission is turned off in order to stop the radio transmitter, first of all, an AGC control signal 7 is transmitted from the power source 4 for transmission to a power amplifier 2, so that the gain of an AGC amplifier circuit 3 can be minimum. Then, a voltage 6 for amplifying a power is turned off, and at last a voltage 5 for a control system is turned off. On the other hand, when the power source 4 for transmission is turned on, first of all, the voltage for the control system is supplied from the power source 4 for transmission to the power amplifier 2, and the power amplifier 2 transmits a control system operation confirming signal 8 to a transmitted frequency converter 1. Then, the transmitted frequency converter 1 transmits a normal operation confirming signal 9 to the power source 4 for transmission when the frequency converter is normally operated, the power source 4 for transmission supplies the voltage 6 for amplifying the power to the power amplifier 2, the AGC circuit 3 amplifies an inputted RF signal to a constant level, and outputs it from an RFOUT terminal.
Patent JP-S57125076-A (JP)
Title: Printing device
Inventor: UEMATSU SAKAE
IPC: B41J15/04
Filed: 1981-01-29
Abstract: PURPOSE:To avoid jamming of a piece of paper for recording during back-feeding by excluding to outside the slack portion in a roll of paper that develops during back-feeding. CONSTITUTION:A long slot 8 with the length more than the width of a roll 4 of paper is provided on the rear face of a roll cover 15 in the direction of the width of the roll 4, and a guide groove 10 is formed with the tip section of a paper guide 7 on the guide face 9a of a guide body 9 that is fixedly provided on the inner side of the front face of the roll cover 15. Accorindly the guide groove 10 guides the back-fed paper 4a via the lower section of the roll 4, making the back-fed paper 4a expanding rearwards and excluded to outside through the long slot 8. With this arrangement jamming of the paper is avoided.
Patent JP-S59138440-A (JP)
Inventor: ITOU TOSHIYASU
IPC: C08J7/046
Filed: 1983-01-27
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。