baber/WOPTO huggingface dataset:
Patent JP-H1043356-A (JP)
Title: Apparatus for changing artificial turf for natural turf in playing ground
Inventor: MIZUNO TADASHI
IPC: A63C19/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for changing artificial turf for natural turf in a playing ground on which playing soccer and baseball can be performed by changing the artificial turf for the natural turf and music concert and exhibition are performed by using a floor member such as a slab as a floor face. SOLUTION: A conveyer 10 consisting of an endless belt 20 is laid down over the inside to the outside of a playing ground 1. An artificial turf 14 and a natural turf 15 are arranged on the conveyer 10. A slab 16 is arranged on the upper side running part of the conveyer 10. An air blowing-out part is formed in the slab 16 and by pressurizing air into the air blowing-out part from an air compressor 22, loads of the artificial turf 14 and the natural turf 15 are supported by air pressure. The ground of the playing ground 1 can be freely exchanged to the artificial turf 14 and the natural turf 15 by moving rotatably the conveyer 10 by driving motors M1 and M2. In addition, under a condition where the natural turf 15 is carried out to the outside, the natural turf 15 is exposed to the sunlight to perform its growing and cultivation.
Patent JP-H0542247-A (JP)
Title: Prize ball processing device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-08-10
Abstract: PURPOSE:To provide a prize ball processing device capable of surely performing the delivering action of premium balls. CONSTITUTION:A penetration groove 68b in which the prize ball contact face section 63b of a rotary member 60b can be penetrated is formed on a rotary disk 66 formed with recesses 70a-70c accepting a prize ball P1 on the outer periphery. The contact state between the prize ball contact face section 63b and the prize ball P1 is started from the inside of the rotary disk 66, the moving distance of the prize ball contact face section 63b under the contact state is extended, the rotating angle of the rotary member 60b is increased, and the vertical stroke of a connecting lever 44b can be increased.
Patent JP-S6285893-A (JP)
Inventor: MARUYAMA TAKEHIKO
IPC: G21C19/19
Filed: 1985-10-11
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-H1165762-A (JP)
Title: Electronic equipment having display function
Inventor: TSUCHIYA KENJI
IPC: G06F3/039
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To attain the operation of a mouse even in a train, etc., by using a thin battery pack containing a polymer electrolytic secondary battery as a mouse pad when it's taken out of the main body of electronic equipment. SOLUTION: A thin battery pack 5 is removably loaded into a power store space 3 of a main body 1 of a personal computer while it's connected to the main body 1 via a lead. The pack 5 contains two polymer electrolytic secondary batteries, for example, which are sealed by a sheath material consisting of 4-layer laminated film containing a polyester film, a a polyethylene film, an aluminum foil and an ionomer film, for example. When the pack 5 is not used, it's loaded into the space 3 and connected to the main body 1. In a working mode, the pack 5 is taken out of the main body 1 and used as a mouse pad. Therefore, the personal computer can be operated even via a mouse 19 that is connected to the main body 1.
Patent JP-S6284700-A (JP)
Title: Piezoelectric buzzer
Inventor: ITO ISAO
IPC: H04R17/10
Filed: 1985-10-09
Abstract: PURPOSE:To attain a free outer peripheral part and a high amplitude and to obtain a high acoustic output at excellent tone quality because a resonance frequency drops by installing a supporting projection for fitting a vibration member on the bottom in the case of a piezoelectric buzzer and fixedly supporting the position in the vicinity of the center of the vibration member on the supporting projection. CONSTITUTION:The supporting projection 5a formed so that it can protrude from the center to the upper part is installed on the bottom plate 5 in the lower case 3 of the case 1. The vibration member 6 is of a unimorph type which is formed by sticking a piezoelectric plate 8 to the lower surface of a metallic plate 7. After the supporting projection 5a is communicated into a hole 6a made in the center, its tip is calked, thereby fixing the projection. Accordingly the vibration member 6 has comparatively few fixed parts to make the outer peripheral part free, whereby a high amplitude can be obtained and simultaneously a resonance frequency drops. Thus a large acoustic output can be obtained at excellent tone quality.
Patent JP-H1070382-A (JP)
Title: Electronic equipment
Inventor: KATAOKA TOSHIO
IPC: H05K1/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To conductive the enhancement of the vibration resistance of a sub- substrate, in short, the enhancement of the mounting density of the sub-substrate, and to make it possible to reduce noise, which is generated in a main substrate, by a method wherein a heat sink is orthogonally arranged on the sub-substrate and the heat sink is closely arranged on a case. SOLUTION: With a sub-substrate 93 fixed orthogonally on a main substrate 91 by a connector 92, a pattern 101 on the lower surface of the substrate 91 ids electrically connected with a pattern 102 on the sub-substrate 93 via the connector 92. One surface of a heat sink 96 is closely fixed on the side surface of a case 99 by a screw 97 and the other surface of the heat sink 96 is orthohonally fixed on the saub-substrate 93 by a clip 95.  By this constitution, the enhancement of the vibration resistance of the sub-substrate 93, that is, the enhancement of the mounting density of the sub-substrate 93, is contrived without using a special circuit earth means and at the same time, noise, which is generated in the substrate 91, can be exhausted via a loop, is short, via the main substrate 91 → the connector 92 → the sub-substrate 93 → the heat sink 96 → the case 99 and a reduction in the noise, which is generated in the substrate 91, can be contrived.
Patent JP-H0389842-A (JP)
Title: Chopper circuit
Inventor: YOSHIIKE HIDETSUGU
IPC: H02M1/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a small-sized chopper circuit by connecting a snubber circuit in parallel with the drain and source of a field effect transistor, and connecting a switching means between the middle point of a resistor and a capacitor of this snubber circuit and the gate of the field-effect transistor. CONSTITUTION:When a field-effect transistor 12 is off, a capacitor is charged by a DC power source 11. And when turning on the field-effect transistor 12, a switch is turned on, and by the discharge of a capacitor 16, gate voltage is applied to the gate of the field-effect transistor 12, which turns on the field- effect transistor 12. At this time, the charge of the capacitor 16 is discharged. When the switch 20 is turned off, the capacitor 16 is charged again, which turn off the field-effect transistor 12 surely. The on-off the field-effect transistor is repeated this way, whereby the effective value of DC output is changed.
Patent JP-S6299388-A (JP)
Inventor: RAMON FUREDERITSUKU HEGERU
IPC: G11B5/62
Filed: 1986-09-24
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-S61106012-A (JP)
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1984-10-29
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-H0784697-A (JP)
Title: Information processor
Inventor: KONDO TOSHIYA
IPC: B41J5/30
Filed: 1993-09-10
Abstract: PURPOSE:To easily specify a color by providing this information processor with a monochromatic display means for displaying information inputted by an input means and specifying the color of information displayed on the monochromatic display means by means of a color chart. CONSTITUTION:An optional character or graphic to be specified at its color out of characters or graphics inputted by a keyboard or a pointing device is selected. When the start of color specification is commanded by the keyboard or the like, a color specifying matrix corresponding to a color chart matrix is displayed on a part of a display part 9-1 on a display device 9. When an operator superposes the color chart 100 to the device 9 and selects a required color part on the chart 100 by the keyboard or the pointing device, color information is added to the specified character or graphic. Consequently color specifying operation for color printing can easily be executed.
Patent JP-S6381619-A (JP)
Title: Position adjusting device for magnetic head
Inventor: TAMANOI TAKESHI
IPC: G11B5/53
Filed: 1986-09-26
Abstract: PURPOSE:To exactly adjust a position in a short time with a simple operational procedure by specifically controlling the opening of a chuck holding a head base at the time of positioning of a head. CONSTITUTION:A head base 1 which is provisionally fastened to a cylinder 4 with a screw 3 and held by the chucks 7a and 7b is head picked up and the chucks 7a and 7b move with a table based on the signal which corresponds to the dislocation of the head so as to set the head in an exact position, then the screw 3 is made to fasten. The respective deflection quantities of the chucks 7a and 7b alter according to the position adjusting quantity and at the time of opening the chucks 7a and 7b in a very small quantity when the chuck 7a or 7b in an opposite direction to the dislocation direction of the head is opened according to the position information of the head by the same pickup, the dislocation of the head caused by the release of the residual stress of the screw 3 is automatically corrected in the chuck 7b or 7a, so that the position adjustment of the head is rapidly and exactly executed in a simple operational procedure.
Patent JP-H11107920-A (JP)
Title: Reciprocating type compressor
Inventor: LEE TAE-KYUNG
IPC: F04B39/02
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating type compressor formed such that many magnets provided in a rotor rotated at a high speed by mutual action with a stator, while always maintaining an equal space, are separated from each other. SOLUTION: A reciprocating type compressor comprises a stator winding a coil to form an electric field, core 221 formed by many steel plates layered in an axial direction, many magnets 222 provided in a peripheral surface of the core, protecting can 223 covering an outer side surface of the magnet, and a rotor 220 rotated by mutual action with the stator, so as to mutually separate many of the magnets while always maintaining an equal space, and a separating member 222a of non-magnetic material is inserted to be closely mounted in the magnet between the magnets. In a peripheral surface of the core, a protrusion of quantity equal to the magnet is provided to protrude in a radial direction, the magnet is arranged between each protrusion, and the isolating member is inserted between an outer side surface of the protrusion and an inner side surface of the protecting can.  The isolating member is formed in bar shape, and consists of aluminum material.
Patent JP-H0636612-A (JP)
Title: Embedded luminaire fitting structure
Inventor: KOSUGE MITSUHARU
IPC: F21V21/04
Filed: 1992-07-10
Abstract: PURPOSE:To facilitate removing of a luminaire main body from a ceiling surface and to reuse a bracket for fitting. CONSTITUTION:A bracket 200 is provided with a strut plate 210, an upper narrow plate and an upper wide plate 230. It is also provided with a lower narrow plate 240, a lower wide plate 250 positioned inside of a luminaire main body 100 and a pressing plate. A lower part of the strut plate 210 is made to abut on the top of a ceiling member 300, and sharp biting-in edges 212 formed on both sides of an upper part of the strut plate 210 are made to bite in an outer surface of the luminaire main body 100 obliquely and upwardly. An upper part of the pressing plate is pressure contacted slidably and elastically with an inner surface of the luminaire main body 100. A curved surface in the upper part of the pressing plate is pressure contacted with the inner surface of the Iuminaire main body 100. A gap 232 for releasing the biting-in is provided between the upper wide plate 230 and the inner surface of the luminaire main body 100. The lower wide plate 250 is made to abut on the inner surface of the luminaire main body 100 in order to prevent turning of the strut plate 210.
Patent JP-H1166678-A (JP)
Title: Disk device
Inventor: KATSUTA HIROMICHI
IPC: G11B19/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts items and to effectively use an operation part by opening a front panel capable of ejecting a disk after an opening/ ejecting key operation is recognized, detecting it and then controlling disk ejection. SOLUTION: A first switch 56 composed of a tact switch is turned OFF by the projecting position of the slide plate 31 of an opening/ejecting key 3, and pushed by the slide plate 31 in a recessed position to be turned ON. A second switch 57 composed of a leaf switch is turned ON when a front panel 1 is opened to a position for permitting ejection. Further, the ON/OFF information of the first and second switches is inputted to a control circuit 55. The control circuit 55 controls an ejecting means 54b based on this information, and inserts/moves a disk loading part 54a from a reproducing position to an ejecting position. That is, the control circuit 55 performs control such that the first and second switches are turned ON to allow ejection. This is when the front panel 1 is opened to a position for permitting ejection and the opening/ ejecting key 3 is pressed.
Patent JP-2000050040-A (JP)
Title: Facsimile device, communication control method and storage medium
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device capable of preventing useless load from being imposed on a communication network in the case of transmitting the information, which is received through a public network, through a communication network to an information processor. SOLUTION: Concerning this communication control method, when the reception of facsimile at a personal computer(PC) through a local area network(LAN) is reported and the transfer of information received from the PC is designated in response to this notice from the PC later (step S22), based on a signal outputted from a simplified display circuit, it is discriminated whether the simplification of transmission is selected or not and when the simplification of transmission is selected, the information received through facsimile is transmitted through the LAN to the correspondent PC with transmission ability lower than reception ability at the time of facsimile reception (steps S24 and S26).
Patent JP-S6381615-A (JP)
Title: Multi magnetic head and magnetic recording medium
Inventor: HIROSE TSUNEO
IPC: G11B5/58
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a stable tracking signal by providing a signal recording magnetic head in the shallow layer of a magnetic layer and a tracking signal reproducing magnetic head in the deep layer part respectively. CONSTITUTION:A signal recording and reproducing head 1, which records signals and reproduces the recording signals in the shallow layer, and the tracking signal reproducing magnetic heads 2 and 3 which reproduces a deep layer tracking signal 4 previously recorded in the deep layer are provided. The tracking signal 4 has a specified single frequency or a prescribed frequency distribution and the signal which has low frequency than the signal recorded by the signal recording head 1 is selected as the tracking signal. Thus a magnetic recording medium records the tracking signal 22 in the deep layer part of a recording medium 21 and previously records the false signal 23 having a prescribed frequency components in the shallow part. Therefore, the tracking signal 22 recorded in the layer of the magnetic recording medium can be reproduced, so that recording and reproducing with high density can be possible by controlling tracking based on the output signal even if the mechanical accuracy of a device is low.
Patent JP-2000057433-A (JP)
Title: Washing storing device
Inventor: MIYAZAWA TADASHI
IPC: G07F7/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a washing storing device capable of previously preventing the generation of mischief on washing or theft of washing. SOLUTION: The washing storing device for unlocking a charging door when a user inserts a member's card, and after charging washing from a charging port, locking the door to store user's washing is constituted of a door open/ close sensor 7 for detecting the opened/closed state of the door, a buzzer for generating a check sound when the member's card or the like is inserted and a control means for driving the buzzer so as to generate an alarm sound when a door open signal is inputted from the sensor 7 in the locked state of the door. Since the buzzer is continuously driven to generate an alarm sound when mischief is done on washing or the washing is stolen, action such as mischief on the washing can be stopped.
Patent JP-H0276146-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUGIHARA TAKAYUKI
IPC: G11B15/22
Filed: 1988-09-09
Abstract: PURPOSE:To suppress the fluctuation of braking force to occur at braking time by composing the title device so that the friction coefficient of a brake shoe at a side where the cross angle between a radius and a brake arm at the brake point of a reel base becomes an actuate angle can be smaller than the friction coefficient or the brake shoe at another side where the above-mentioned angle becomes an obtuse angle. CONSTITUTION:In the magnetic recording and reproducing device having a braking brake arm 1, to which a brake shoe 3 is fitted at its tip, a brake shoe 3a at the side where the cross angle between the radius and the brake arm 1 at a brake point (a) of a reel base 2 becomes an obtuse angle alpha is composed of a felt shaped member having the large friction coefficient. Accompanying this, a brake shoe 3b at the side where the cross angle between the radius and the brake arm 1 at the brake point (a) becomes an acute angle beta is composed of another felt shaped member having the small friction coefficient. As this result, when braking is executed while the reel base rotates from the side of the acute angle beta to the side of the obtuse angle alpha, the biting in of the brake shoe 3 occurs. However, since the friction coefficient of the brake shoe 3b at this part is small, the braking force does not increase excessively. Thus, the fluctuation of the braking force can be suppressed.
Patent JP-H1168427-A (JP)
Title: Antenna and antenna protecting cover
Inventor: MIZUKOSHI NOBUE
IPC: H01Q1/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To remove radio interference and output a television picture in spite of rain and snow by projectingly providing a crescent flange part on the top of the radio receiving part of an antenna receiving radio waves, desirably providing an engaging part engaging to the radio receiving part and furthermore desirably providing plural engaging parts at the collar part and to remove a radio interference. SOLUTION: An antenna 1 forms a crescent collar part 3 on the top of the radio receiving part 2 receiving radio waves in one body with the radio receiving part 2. A converter 4 converts received radio waves, a supporting member 5 supports the converter 4 and a supporting leg 6 supports the antenna. By providing the crescent collar part 3 on the top of the part 2 in one body with the part 2 like covering the surface 2a of the part 2, reception is not interfered by rain or snow and radio waves are surely and effectively received. The part 3 is desirably provided with an engaging part to engage with a crescent cover part in one body with the part 2.
Patent JP-2001046808-A (JP)
Title: Apparatus for estimation of life of float type oil-water separator
Inventor: HARADA MASAYOSHI
IPC: B01D17/12
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for estimation of life of a float type oil-water separator, by which the number of times of opening and closing of the float type oil-water separator is measured, and its life can be estimated. SOLUTION: For a free float type oil-water separator 20, a cover body 2 is bound to a separator body 1 having an inlet 4 and an outlet 6, a casing having a valve room 3 inside is formed, and a drain valve outlet 7 provided to a lower part side wall of the valve room 3, is opened or closed by a float 9 arranged in the valve room 3. An ultrasonic transmitter-receiver 14 is fitted to a bottom part outer face of the valve room 3 of the free float type oil-water separator 20, and connected to a control operator 15. Ultrasonic waves are radiated upwards from the ultrasonic transmitter-receiver 14, a water level of the valve room 3 is detected from a time until they are reflected by the surface of the water and return, and the number of times of opening and closing is measured from a water level variation of the valve room 3 and displayed.
Patent JP-H0567975-A (JP)
Title: A/d conversion system
Inventor: NANAMI SHOJI
IPC: H03M3/00
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the A/D conversion system in which the reduction in a high frequency response of an output is compensated. CONSTITUTION:An analog signal passing through a low pass analog filter 1 whose cut-off frequency is set almost to the Nyquist frequency and a high frequency peaking analog filter 2 having a peaking characteristic emphasizing a high frequency component within the band of the low pass analog filter 1 is ADD-converted with a 10-bit A/D converter 3 in the oversampling system. An output of the A/D conversion is fed to a digital filter 4.
Patent JP-H1162218-A (JP)
Title: Beam member connecting construction and scaffold device for elevated level
Inventor: NAKAMITSU KAZUHITO
IPC: E04G21/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To decrease assembling works of scaffolds at an elevated level and perform safely and effectively the beam member connecting operations at altitudes. SOLUTION: A scaffold body 32 fitted with scaffold plates is assembled on the ground and set in place as striding a large beam 18, which is then lifted to the position where connection with a fixing beam part 52 is to be generated. The scaffold body 32 is moved to the working position along the first guide rail, the auxiliary rail 56, and the second guide rail 54, and joint plates 60, 62, 64, 66 are attached to the butt part of the large beam 18 with fixing beam part 52 so that the connection of the two is established.
Patent JP-S60118284-A (JP)
Title: Pure water preparing method
Inventor: NAKAGOME KEISUKE
IPC: C02F1/42
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate the admixing of bacteria and fine particles into treated water, by bringing acidic water after cation exchange into contact with a hydrophobic polymer porous membrane pervious to gas but impervious to water to transmit carbon dioxide through said membrane. CONSTITUTION:A large number of porous hollow yarn like membranes 4 are received in a cylindrical outer jacket 3 having an inlet 1 of acidic water after cation exchange and an outlet 2 of decarbonated water in a bundled state and both ends of each hollow yarn like membrane are sealed by and fixed to the outer jacket 3 by a resin 5. The outer jacket 3 is connected to exhaust ports in the vicinity of the acidic water inlet and the carbonated water outlet and these ports are connected to an appropriate pressure reducing means to reduce the pressure in the outer jacket. Therefore, acidic water distributed from the acidic water into the hollow yarn like membranes 4 is connected with a reduced pressure atmosphere through the membranes and carbon dioxide in acidic water transmits the membranes to receive decarbonization while decarbonated water is obtained from the decarbonated water outlet.