baber/WOPTO huggingface dataset:
Patent JP-H1145786-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUZAKI JUN
IPC: H05B41/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of preventing the welding of relay contacts due to residual oscillation without causing a discharge failure in the high-temperature atmosphere when normal lighting is switched to emergency lighting. SOLUTION: Normal lighting is switched to emergency lighting via relay contacts Ry-a, Ry-b, Ry-c, Ry-d. A power failure detecting circuit 3 detects the presence or absence of a commercial power supply Vac. When the commercial power supply Vac is normal, the circuit 3 switches the relay contacts Ry-a, Ry-b, Ry-c, Ry-d to the normal inverter side. When the commercial power supply Vac is interrupted, the circuit 3 switches the relay contact Ry-c on the preheating capacitor C2 side to the emergency lighting inverter INV2 side, then it switches the remaining three relay contacts to the emergency lighting inverter INV2 side to connect a discharge lamp La.
Patent JP-H0366045-A (JP)
Title: Magneto-optical recording medium
Inventor: GOMI MANABU
IPC: G11B11/10
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a medium having excellent corrosion resistance and large magneto-optical effect by providing a magnetic layer of specified composition and specified properties on a substrate. CONSTITUTION:The magnetic layer formed on the substrate consists of spinel ferrite fine powder expressed by formula I having the mean particle size of 30 - 1,000 Angstrom  and a binder having a refractive index different from that of the fine powder within + or -20% deviation. In formula I, M is one or more elements selected from Li, Na, K, Ni, Cu, Zn, Mg, Fe(II), Pb, Cd, Cr, Mn, Co(III), Al, In, Rh, Ru, Ti, Sn, Zr, Ge, Si, Mo, V and Sb, satisfying a+b+c=3, a=0.5 to 1.0, b=0.5 to 2.0, and c=0 to 1.5. By this constitution, the obtd. medium has excellent corrosion resistance and large magneto-optical effect. By using spinel ferrite fine particles, the obtd. medium has better S/N than a conventional one using a polycrystalline oxide thin film, and is suitable for highdensity magneto-optical recording.
Patent JP-2001027059-A (JP)
Title: Key management device for common using system
Inventor: URUSHIYA SHINZO
IPC: E05B19/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve function by automatically performing alarming in the case that it is detected that a common using object in which a key is not lent is not stored. SOLUTION: A monitoring part monitors where a motor-driven assist bicycle or the like exists at the prescribed place of a bicycle parking place at every constant period, and a monitor result is transferred to a digital processor 1 of a key management device by a wireless transmitting and receiving part 9. Next, the processor 1 judges the presence of the stock of a non-lent bicycle, in the case where it is detected that it is not stocked, alarm generation is instructed through the transmitting and receiving part 9 to the monitor part, an alarm is given to be checked, and a telephone automatic call part 11 is started. The call generation part 11 automatically calls a partner such as the telephone of a manager, and a prescribed message for informing the abnormality of theft generation or the like is transmitted.  Thereby an abnormality state can be detected without producing cost increase and the alarm, information or the like can be automated.
Patent JP-H0842198-A (JP)
Title: Structure of protective cover for support concrete of ground fence concrete
Inventor: KUMAGAI NAOKI
IPC: A63B69/36
Filed: 1994-08-03
Abstract: PURPOSE:To facilitate the recovering treatment of a ball striking on a fence in a protective cover for protecting support concrete for supporting the fence provided on a ground. CONSTITUTION:The receiving up stop prim 7 (upper end part) and lower end part of a protective cover 1 are fixed to a support concrete 3 side and a drainage ditch 10 side, respectively. One surface of the prim 7 is formed into an inclined surface 18 inclined down toward a fence 2 side, and the upper end part of a rubber layer 6 is fixed to the inclined surface 18 of the prim 7 through a flat bar 19. Since the flat bar 19 is fastened through the mesh of the fence 2, the opening part 23 between the prim 7 and the fence 2 can be set smaller than the diameter of a ball. Since the upper surface of the protecting cover 1 is formed into an inclined surface 28 inclined down toward the ground side, the ball is fallen on the ground side along the inclined surface 28.
Patent JP-S6357006-A (JP)
Inventor: KONO MIKIO
IPC: A44B18/00
Filed: 1986-08-29
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-S6268205-A (JP)
Title: Turning tool
Inventor: KITAYAMA YASUSHI
IPC: B23B27/06
Filed: 1985-09-13
Abstract: PURPOSE:To generate a flow of cut chips in a separating direction for every cutting edge and to increase a tool life, by providing a primary cutting edge and a secondary cutting edge while the secondary cutting edge, which forms an obtuse angle coming into contact with said primary cutting edge, in a general forming tool and forming each cutting edge to be tilted by a different twist angle with respect to the axial line. CONSTITUTION:A general forming tool 13 comprises a primary cutting edge 1 and a secondary cutting edge 2 forming an obtuse angle. The primary cutting edge 1 is arranged so as to provide a suitable twist angle theta1 with respect to the axial line 12 of a fixed cylindrical member. The secondary cutting edge 2 is tilted by a twist angle theta2 larger than the above described twist angle theta1. The tool 13 is turned along the periphery of a member 5, and if the member 5 is machined, outflow directions 6'', 7'' of cut chips mutually separating are generated, obtaining a smooth flow with no tangle while decreasing also generation of chattering, and a life of the tool can be extended.
Patent JP-H0654400-A (JP)
Title: Sound field reproducer
Inventor: TAKEMURA TAKAKO
IPC: H04S5/02
Filed: 1992-07-29
Abstract: PURPOSE:To improve a sound field sensation by clearly setting the sound field normal position of a center sound from right-and-left sounds, in a sound field reproducer which reproduces two right-and-left original sound signals at three channels. CONSTITUTION:A left signal L and a right signal R are added by an adding circuit 3, and a signal attenuated by a 1/2 attenuating circuit 10 is outputted as a center signal C to a center speaker 8. Then, residual signals obtained by subtracting the center signal C from the left signal L and the right signal R are outputted to a left speaker 7 and a right speaker 9.
Patent JP-S60104591-A (JP)
Inventor: JII GURAHAMU ARAN
IPC: D21H11/16
Filed: 1984-09-28
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-S6359191-A (JP)
Title: Digital convergence device
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/28
Filed: 1986-08-28
Abstract: PURPOSE:To attain convergence adjustment excellent in accuracy by controlling the address of a memory element and the cut off frequency of an LPF according to an inputted horizontal scanning frequency, selecting the memory element according to an aspect and controlling the number of scanning lines between search points and a coefficient value according to the number of scanning lines. CONSTITUTION:According to a signal from a horizontal scanning frequency detecting part 26 for detecting the horizontal scanning frequency of a signal, the address of one frame memory 10 and the cut off frequency of the LPF30 are controlled. According to a signal from an aspect detecting part 32 for detecting the aspect ratio, the one frame memory having various types of memories is selected, according to a signal from a scanning line number detecting part 31 for detecting the number of the scanning lines of the signal, the data of a setting part 27 of the number between the search points and a coefficient setting part 28 is controlled to perform a processing between vertical adjustment points. Thereby, since a space adjustment point position and the quantity of correction constantly correspond to the signal different in the input scanning frequency and the aspect ratio, the convergence can be adjusted with excellent accuracy.
Patent JP-2001026356-A (JP)
Title: Sheet processing device and image forming device equipped with the sheet processing device
Inventor: UEZURU MITSUGI
IPC: B65H31/34
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent wrong arrangement of sheets discharged on a processing tray. SOLUTION: A Z-folding sheet is transferred and discharged on a processing tray 630 by a pair of transfer rollers 523, arranged by a paddle 616 and is ejected on a stack tray 700 capable of being moved vertically by a pair of discharge rollers 610. When Z-folding is designated, the lower flow side part of the sheet on the stack tray is detected by a paper surface detection means 22 and the stack tray is moved down by a fixed amount. Hence, the bumping of the sheet discharged on the processing tray against the sheet on the stack tray and also the wrong arrangement of the sheets on the processing tray caused by the bumping, can be prevented.
Patent JP-H0252824-A (JP)
Title: Granular substance transporting device
Inventor: HAYASHI MITSUO
IPC: B65G53/46
Filed: 1988-08-12
Abstract: PURPOSE:To perform transportation and discharge of a granular substance only through control of an air pressure and to simplify structure by a method wherein a funnel-shaped discharge part is extended obliquely downwardly from the lower end side of a sealed pressure resistant container, and a plateform suspension cover is located to the lower end opening of the discharge part so that it can swing. CONSTITUTION:By reducing the pressure of a sealed heat resistant container 18 through the working of a pressure reducing device 31, a suspension cover 21 is adhered to an opening edge part 19a of the container 18. With this state, a granular substance is fed in the sealed pressure resistant container 18 from a feed container 15. After a given amount of the granular substance is stowed in the container 18, operation of the pressure reducing device 31 is stopped, the interior of the container 18 is brought into a constant pressure state. The suspension cover 21 is pushed up under gravity of the granular substance, and the granular substance is discharged through an opening 19a of a container discharge part 19 to a distributing packer 25.
Patent JP-H0650011-A (JP)
Title: Multiple dwelling house
Inventor: IIDA IKUO
IPC: E04B5/48
Filed: 1992-07-29
Abstract: PURPOSE:To effectively utilize a dwelling space by enabling a partition between two rooms in a multiple dwelling house to be easily moved. CONSTITUTION:In the respective stores of a building B, two houses E, W on the east side and on the west side are arranged so as to be adjacent. By supporting the flooring on inverted beams 4 that have been projectedly provided on the upper surface of the horizontal bodies of the respective stories, a dwelling space partitioned by variable partition walls 29 is formed on the upper part of the flooring, and also an underfloor space that can be utilized for housing articles is formed under the flooring. Since the ceiling surface can be made flat by the adoption of an inverted beam structure, the partition of a room can be changed without being interfered by the beams by moving the variable partition walls 29 to arbitrary positions. By providing an outdoor staircase 42 and an outdoor entry hall 41 in the recessed part 40 that has been formed on the north side of the building B so as to be positioned on the outside of the body, the reduction in building cost, the enhancement in natural illumination, the interception of the north wind, and the securing of communication can be achieved.
Patent JP-S6184078-A (JP)
Inventor: PURABIN RATSUKUSUMINARAYAN SON
IPC: H01L41/45
Filed: 1985-09-11
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-H1129065-A (JP)
Title: Fender panel fitting structure
Inventor: TAKIGAMI YOSHIYUKI
IPC: B60J1/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve on fender panel attaching structure of a vehicle so as to prevent the generation of noise caused by the plays of a fender panel. SOLUTION: In a vehicle with a triangular fixed window 2 provided at a front end corner of a front side window of a body and at a root part of a front window pillar 1, an insert groove 34 is formed at the lower side bottom face 33 of a window molding 3 surrounding the outer peripheral edge of the fixed window 2, while a flange 42 to be fitted into the insert groove 34 is erected at an upper edge rear end part 41 of a fender panel 4 opposed to the lower side bottom face 33 of the window molding 3, and the flange 42 of the fender panel 4 is fitted into the insert groove 34 of the window molding 3 to fix the rear end upper part of the fender panel 4.
Patent JP-S6263940-A (JP)
Title: Toner for developing electrostatic image
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/08
Filed: 1985-09-14
Abstract: PURPOSE:To form an image at a high speed by incorporating a non-polyolefin crystalline polymer having a specific m.p., amorphous polymer having a specific glass transition temp. and polyolefin polymer into a binder. CONSTITUTION:The binder contains the non-polyolefin crystalline polymer having 50-120 deg.C m.p., amorphous polymer having 50-80 deg.C glass transition temp. and polyolefin polymer. The content ratio of the non-polyolefin crystalline polymer is preferably 0.5-50wt%, the content ratio of the amorphous polymer 50-99wt% and the content ratio of the polyolefin polymer 0.5-10wt%. The crystalline polymer is preferably a polyester resin, the polyolefin polymer is preferably PP or the PE or the modified resin thereof and has preferably 100-160 deg.C softening point. The softening point of the amorphous polymer is preferably 100-150 deg.C and further the crystalline polymer and the amorphous polymer are preferably non-compatible with each other.
Patent JP-2000016887-A (JP)
Title: Production of organic fertilizer and apparatus for that purpose
Inventor: IMAI YOSHIHARU
IPC: B09B3/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic fertilizer in which it is possible to efficiently produce organic fertilizer form garbage and to provide an apparatus for that purpose. SOLUTION: The method of this invention is to dry garbage down to 10-40 wt.% moisture content, to add 2-10 wt.% zeolite on the dry basis and to ferment. the garbage under a predetermined condition. The zeolite is inexpensive one produced from coal ash or paper ash. The fermentation of the garbage is carried out in a state added with fermentation promoting microorganisms.
Patent JP-H1144614-A (JP)
Title: Swinging tool holder for swinging tool trial device
Inventor: KANEMITSU YUMI
IPC: A63B49/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To hold a swinging tool by a method wherein a holder for the swinging tool in a trial device for carrying out a swinging test such as a tennis racket or the like is brought close to a state that a person grips the swinging tool. SOLUTION: A rubber tube 202 is inserted into an inner radius part of a cylinder 201 made of aluminum and extra portions 202a, 202b projected from openings at an upper end and a lower end of the cylinder 201 made of aluminum of this rubber tube 202 are each folded back, and fixed to an outer peripheral face 201b of the cylinder 201 made of aluminum by fastening by a hose band 203. In the meantime, an air injection path 204 is formed in a sidewall of the cylinder 201 made of aluminum and a counter flow stopping valve 105 is provided in this air injection path 204.
Patent JP-H0847763-A (JP)
Title: Manufacture of bearing
Inventor: MORI TAKAO
IPC: F16C33/06
Filed: 1994-08-05
Abstract: PURPOSE:To reduce the deformation to be generated in splitting a cylinder by splitting the cylinder into two parts after the heat treatment in a prescribed temperature range after casting the bearing metal to subject it to finishing machining. CONSTITUTION:The white metal having the composition consisting essentially of, e.g. about 7.5% Sb, about 3.3% Cu, about 1.0% Cd, and the balance Sn is cast to the thickness of about 10mm through the centrifugal casting method on the inner circumferential surface of a cylindrical steel base of 900mm in outer diameter, 45mm in thickness and 300mm in width to be cut from a carbon steel tube as a stock. It is cooled to the room temperature, and then heated by an electric furnace at the temperature of 130 deg.C for ten hours, and cooled to the room temperature. Then, the outer and inner diameters are roughly machined leaving the finishing allowance of 1mm, and the cylindrical semi- product is split into two in the axial direction by machine saw, followed by the final finishing. The heat treatment is achieved at the temperature of 120-150 deg.C. This constitution improves the mechanical properties and reduces the residual stress due to the casting.
Patent JP-S6095247-A (JP)
Title: Chain tensioner
Inventor: KAWAMOTO YOSHITAKA
IPC: F16H7/08
Filed: 1983-10-28
Abstract: PURPOSE:To restrain noise and fluctuation in rotation by applying to a chain fixed spring force corresponding to rotational frequency of the chain and pressing force proportioned to the spring force in opposition thereto and controlling chain tension to be in inverse proportion to the rotational frequency. CONSTITUTION:When a chain 2 is turned between driving and driven sprockets 1, 2, a pressing member 4 of a tensioner 5 is brought into slidable contact with the inside of the chain 3, and fixed spring force corresponding to the rotational frequency is applied to the pressing member 4. Oil pressure proportioned to the rotational frequency is supplied to a chamber 12 of a hydraulic cylinder 9 to work upon the pressing member 4 through a piston 10 in opposition to the spring force. The pressing force inversely proportional to the rotational frequency is worked upon the chain 3 through the pressing member 4 by the above spring force and oil pressure force, whereby chain tension is set in such a manner to be strong at low rotation and weak at high rotation.
Patent JP-H0368161-A (JP)
Title: Semiconductor device
Inventor: ITO TAKESHI
IPC: H01L23/373
Filed: 1989-08-05
Abstract: PURPOSE:To improve a semiconductor device of this design in current carrying capacity by a method wherein insulating material of prescribed viscosity and high thermal conductivity is filled into a case and solidified, and heat released from a flat-type semiconductor element through which a current flows is dissipated through the insulating material concerned. CONSTITUTION:After the assembly of component parts is finished in a case 1, liquid silicone rubber 11 is injected through an inlet 12 and filled into the case 1. In this case, the silicone rubber 11 whose viscosity is 1000-1200 poise or above is selected so as not to penetrate into the contact areas between a flat-type semiconductor element 3 and an anode terminal 4 and between the semiconductor element 3 and a cathode. The silicone rubber 11 filled into the case 1 is defoamed under vacuum and cured by heating. The silicone rubber is a good thermal conductor, so that heat released from the flat-type semiconductor element 3 is discharged to outside air from the case 1 directly through the silicone rubber 11.
Patent JP-H1155120-A (JP)
Title: A/d converter and microcomputer incorporating it
Inventor: SUGASAWA YASUO
IPC: H03M1/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable a digital tester to test a D/A conversion signal that is an analog test signal resulting from D/A converting a successive approximation signal corresponding to a test use digital signal, without the need for a tester with a high precision analog output and a test board on which a high resolution D/A converter is mounted. SOLUTION: A D/A converter 6 converts each digital value from a most significant bit SAR 5 of a successively approximation signal to a least significant bit SAR0 into an analog signal and provides the output of a corresponding converted value DA. A comparator 3 compares the level of an analog input signal AIN with each level of the conversion signal DA and provides an output of an H-level comparison signal CP, when the level of the analog input signal AIN is higher. The precision of the conversion signal DA is tested by measuring the level at an A/D conversion through the provision of a terminal from which the conversion signal DA is outputted. Thus, a tester with a high precision analog output and a test board on which a high resolution D/A converter is mounted are not required.
Patent JP-H0487500-A (JP)
Title: Wireless remote control system
Inventor: KUWABARA HIROAKI
IPC: G08B13/08
Filed: 1990-07-30
Abstract: PURPOSE:To use plural remote controllers for one master set by outputting a transmission signal of a different frequency from a master set sequentially in a radio wave and forming plural resonance circuits resonated with the transmission signal to a remote controller so as to select them by a switch. CONSTITUTION:A master set 1 is provided with a signal generator 4 generating a transmission signal of a different frequency designated in advance at a prescribed period sequentially and uses a relay to select an FM-modulated signal, for example, at a prescribed period. The signal generating section 4 receives a power voltage VCC and its output terminal is connected to one contact (a) of a switch section 5 selecting the transmission mode and the reception mode for a prescribed period. The other contact (b) of the switch section 5 is connected to the input side of a detection section 6 amplifying an echo (reflecting signal) from remote controllers 2, 3 to detect the presence of the echo, and a common terminal (c) of the switch section 5 is connected to a loop antenna L1 for radio transmission and reception.
Patent JP-S6181684-A (JP)
Title: Gas laser oscillator
Inventor: NAKAZAWA YOSHIO
IPC: H01S3/105
Filed: 1984-09-28
Abstract: PURPOSE:To prevent displacement in the vertical and horizontal directions of mirror due to vibration or impact by fixing the relative positional relation in the vertical direction to the axis located between a mirror holder and plate of resonator frame with a plate spring. CONSTITUTION:A plate spring 10 made of stainless steel fitted between a plate 3 and a mirror holder 5 is fixed through a fixing bases 11 and 12 made of aluminum to the plate 3 and mirror holder 5. The plate spring 10 can be freely displaced in the direction of laser axis and therefore there is no trouble on the alignment of mirror holder. Meanwhile, since the plate spring 10 is fixed to the plate 3 and mirror holder 5 through the fixing bases 11 and 12, the mutual positional relation between the plate and holder is not changed even when vibration or impact is applied in the vertical or horizontal direction.
Patent JP-H0647146-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-07-30
Abstract: PURPOSE:To use one game machine to provide various unexpected plays so as to enhance the originality of the game machine by displaying in an image display a pattern derived from display data from specific data storage means in place of predetermined display data from pattern data storage means, where the specific data storage means stores display data for a specific character. CONSTITUTION:Play display data, such as play image display data relating to different kinds of pattern characters are stored on font ROMs 85a, 85b. Display data relating to some pattern character can be written on nonvolatile memory 88 from a management device 90 and, when specific character data are received from the management device 90, a display CPU 82 stores the display data on the nonvolatile memory 88 and designates either of the font ROMs 85a, 85b and image data corresponding to a reception command from a play control unit 75 are read and set in an output area. Then, information about the display state is sent to the management device 90 and an image corresponding to the reception command is displayed in an image display 44.