baber/WOPTO huggingface dataset:
Patent JP-H0986241-A (JP)
Title: Rear seat structure of automobile
Inventor: FUJITA TOMOHITO
IPC: B60N2/22
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the rear seat structure of an automobile to be reclinable to a full flat state as the effective width of a rear seat in an ordinary seating state is ensured. SOLUTION: A seat back 2b is pivotally supported at a seat body 2a through a knuckle 2d reclinably in the direction of an arrow mark S4. A shoulder rest 5 is removably arranged at the side of the seat back 2b and when a seat is brought into a full flat state, the seat back 2b falls rearward so as not to collide with a suspension tower and a tire house 3. Further, when the seat back 2b is not reclined to a position where it is brought into abutment against the suspension tower and the tire house 3, the shoulder rest 5 is utilized as a part of the seat back 2b, whereby support ability during seat is improved as a seating space in the direction B of the width of a passenger is ensured.
Patent JP-H03107680-A (JP)
Title: Excess outflow preventing valve
Inventor: YONEDA RYUICHI
IPC: F16K17/34
Filed: 1989-09-20
Abstract: PURPOSE:To prevent an excess outflow by supporting a valve body in a pipe in such a manner as to be rotatable around the axial line penetrating in the diameter direction of the pipe, providing a through hole directed to cross a rotating shaft at a right angle in a valve body, and supporting a pressure receiving plate having a through hole concentric with the pipe in such a manner as to be capable of sliding in the pipe axial direction. CONSTITUTION:A spherical valve body 1 with substantially the same outer diameter as a pipe inner diameter and having a through hole 1A provided in the orthogonal direction to a rotating shaft Q is supported in a pipeline P in accord with the rotating shaft Q in the diameter direction of the pipeline P, and a pressure receiving plate 2 having a through hole 2A concentric with the pipeline P provided on the upper stream side along the axial line of the pipeline P is fitted to a guide channel 3 formed on the pipeline P inner surface and supported to the valve body 1 in such a manner as to be movable in the pipe axial direction. Arms 4, 4, having rack teeth 4A are integrally mounted on the pressure receiving plate 2, and the teeth 4A are engaged with pinion gears 1B, 1B mounted on the upper and lower ends of the valve body 1, whereby an excess outflow preventing valve is constituted. When an excess outflow occurs in the pipe, the pressure receiving plate 2 is moved in the lower stream side, and the valve body 1 is rotated by this moving force to intercept the passage.
Patent JP-S6398736-A (JP)
Title: Address control circuit
Inventor: HIROTA YASUO
IPC: G06F9/34
Filed: 1986-10-16
Abstract: PURPOSE:To continuously allocate the addresses of a conversion table group and a control register group at every LSI by supplying the comparison value set previously at every LSI to a comparator. CONSTITUTION:The comparison value which is previously decided at every LSI and in accordance with the sizes of a conversion table group 7 and a control register group 8 is supplied to a comparator 10. Then this comparator 10 for LSI 11-13 sends 1 to an AND circuit when coincidence is obtained between the register selection signal supplied through a terminal F and the comparison values supplied through terminals G, H and J respectively. Thus the chip selection signal supplied through a terminal E is sent to a decoder 5 and the decoder 5 is enabled. As a result, the accesses are possible to the groups 7 of LSI 11-13 successively by the continuous register selection signals.
Patent JP-S62105433-A (JP)
Title: Method of fixing and positioning of chip parts on substrate
Inventor: SATO IESATO
IPC: H05K13/04
Filed: 1985-11-01
Abstract: PURPOSE:To fix chip parts to a substrate in a highly precise manner by a method wherein the attached position of a chip part is corrected utilizing the balance of the spring force of the two elastic wires bonded between the chip part and the substrate. CONSTITUTION:A bonding agent 2 is painted on the prescribed place of a substrate 1, and a chip part 3 is fixed thereon temporarily. Then, two elastic wires 41 and 42 such as ribbon-like bonding wires and the like, for example, are bonded between the substrate and the chip part 3. At this time, the bonding position of the elastic wires 41 and 42 is set in the direction wherein the deviation (x) of the mounted position of the chip part is corrected. In the state wherein the bonding of the elastic wires 41 and 42 is finished, the unbalance of elastic force corresponding to the above-mentioned (x) is generated, but after a short time, the chip part 3 moves until the elastic force of the elastic wires 41 and 42 is brought into equilibrium as shown by the arrow (c) in the diagram. Then, the mounted position (b) of the chip part 3 is brought in coincidence with the true mounted position (a) with a very small error.
Patent JP-H08109816-A (JP)
Title: Exhaust gas treatment device for internal combustion engine
Inventor: ABE TAKASHI
IPC: B01D39/12
Filed: 1994-10-12
Abstract: PURPOSE: To enable the re-burning of unburned components in exhaust gas by arranging a solid plate on which passage ports for the exhaust gas are formed between connection surfaces of an internal combustion engine and an exhaust pipe, and inserting a metal mesh member inside the exhaust pipe from the passage port. CONSTITUTION: In order to mount an exhaust gas treatment device S on an engine E, a bolt 13 for installing a flange 11 of a manifold 1 is detached. Then, a mesh member 23 is inserted inside the manifold 1, and a fixation plate 20 is arranged between connection surfaces 12, 10 of the engine E and the manifold 1. The bolt 13 is arranged again, for fastening the flange 11 and the fixation plate 20 to the engine E. When exhaust gas in the engine E is exhausted into the manifold 1, the mesh member 23 is continued to a guide member 24. A thermal conductive member 25 is attached to the mesh member 23, so that the mesh member 23 is efficiently heated by the exhaust gas flowed through an air passing port 22. Unburned components in the exhaust gas are burned again with efficiency.
Patent JP-H0695533-A (JP)
Title: Image forming device
Inventor: OZAWA YASUHIKO
IPC: G03G21/00
Filed: 1992-09-16
Abstract: PURPOSE:To prevent deterioration of picture quality that could be caused by relieving of a plus charge to a static elimination area. CONSTITUTION:A power unit 20 for a transfer machine 15 can be switched between a normal low voltage VL and a high voltage VH, and a paper detector 35 and a transfer voltage switching control means 30 are provided and a plus (+) charge relieved to the static elimination side is supplied on the transfer area side on condition that paper P is placed across the static elimination area and the transfer area.
Patent JP-H08110763-A (JP)
Title: Display control device
Inventor: IIDA TAKESHI
IPC: G09G5/10
Filed: 1994-10-12
Abstract: PURPOSE: To save the power consumption at the clock unit of display. CONSTITUTION: This display control device is provided with a cursor blinking detecting circuit 11 detecting the cursor blinking rate (blinking cycle), a graph drawing detecting circuit 12 detecting the graph drawing via the acknowledgment of graph drawing control parameters, a memory access detecting circuit 13 to a VRAM 15 for the use of data other than display data from a high-order device, and a display change judging circuit 14 stopping the serial data output from the VRAM 15 and actions of an attribute synthetic circuit 17 and a synthetic circuit 16 synthesizing the text and graph screens when there is no change on the screen display based on them. The power consumption can be saved at the clock unit of display.
Patent JP-H04125710-A (JP)
Title: Constant voltage power supply circuit
Inventor: OOTA TOMOICHIROU
IPC: G05F1/56
Filed: 1990-09-18
Abstract: PURPOSE:To turn off the generation of output in the case of a failure to keep a prescribed value by feeding back the output from an input voltage detecting circuit to turn on/off the output voltage and generating the output at the time of rise to a prescribed input voltage. CONSTITUTION:When an input voltage VIN rises to be higher than an output voltage V0 by 5 to 6V, the divided voltage due to resistances R1 and R2 turns on a transistor TR Q3 to absorb the current flowing to a resistance R3, and therefore, a TR Q4 is turned off. The current flowing to a resistance R5 flows to the base of a TR Q1 and the collector of a TR Q2 and flows to the emitter of the TR Q1, and the output is momentarily generated. At this time, the base current of the TR Q3 is increased in comparison with that for turning-on. Meanwhile, when the input voltage is reduced, the base current of the TR Q1 disappears, and the output voltage is not outputted momentarily. Thus, a hysteresis is given to the circuit input voltage to prevent the malfunction.
Patent JP-H0691260-A (JP)
Title: Water softening device for steam generating apparatus
Inventor: NAKANISHI KEIKO
IPC: C02F1/46
Filed: 1992-09-16
Abstract: PURPOSE:To make feeding of chemicals unnecessary and to make it possible to feed continuously soft water. CONSTITUTION:This water softening device 3 filled with a hydrogen-type weak acidic cation exchange resin 2 is provided in a water path through which water is fed into a steam generating apparatus 5. A water electrolyzed in an electrolysis tank 7 and regenerating the hydrogen-type weak acidic cation exchange resin 2 is fed into this water softening device 3. It becomes unnecessary thereby to feed chemicals for regeneration of the resin and a soft water is continuously fed.
Patent JP-S63100637-A (JP)
Title: Magneto-optical recording element
Inventor: ARIMUNE HISAO
IPC: H01F10/12
Filed: 1986-10-16
Abstract: PURPOSE:To increase crystallization temp. and to improve thermal stability and environmental resistance by specifying the atomic compsn. ratio, content of Si, nucleus generating magnetic field, coercive force and saturation magnetic field of a magnetic film consisting of an amorphous alloy having an axis of easy magnetization in the direction perpendicular to the film plane at the time of forming said magnetic layer on a substrate. CONSTITUTION:The compsn. is specified to (GdyDy1-y)xFe1-x as 0.15<=x<=0.35, 0.30<=y<=0.95 at the time of forming the magnetic film of a magneto-optical recording element. Si is incorporated at <=10atom% into the magnetic film and the respective characteristics are so specified that the nucleus generating magnetic field HM, coercive force HC and saturation magnetic field in a Kerr hysteresis loop are substantially the same at the temp. above 100 deg.C and lower than the Curie temp. HZ of the magnetic alloy film. The deterioration with age is thus lessened by improving the repetitive reproduction characteristics.
Patent JP-H05294407-A (JP)
Title: Method and apparatus for sensitizing and desensitizing target for electronic particle surveillance system
Inventor: PIITAA YONSHIN TSUOU
IPC: G07C11/00
Filed: 1992-09-16
Abstract: PURPOSE: To sensitize a target of an electronic surveillance system by rotating a permanent magnet attached to a carrier. CONSTITUTION: A magnet carrier 40 is rotated with a motor 36 while a permanent magnet 48 is rotated around an axis 40a, so that AC magnetic field is generated in the region on a sensitizing wall 24. A book 58 where a target assembly 63 is attached to a back 60 is on a sensitizing wall 24, otherwise so allocated that a cover 62 faces a guide wall 20, for sliding in an allow A direction. As a result, a target of the back 60 of the book 58 is exposed to the AC magnetic field of the sensitizing wall 24, and sliding of the book 58 increases the intensity of AC magnetic field on the target at first then gradually decreases it, demagnetizing effectively a magnetism desensitizing element on the target. Thus, a target responses to a magnetic AC inquiry signal from a theft detecting system.
Patent JP-S62107532-A (JP)
Title: Automatic line equalizer
Inventor: NAKAYAMA KENJI
IPC: H03H7/01
Filed: 1985-11-05
Abstract: PURPOSE:To obtain an excellent equalizing characteristic by adding a width detection circuit and a flat equalizer to the titled equalizer so as to absorb the line length due to the level fluctuation other than line loss and the variation of a characteristic of the equalizer thereby always making the relation of them proper. CONSTITUTION:As the line equalization, a signal is equalized basically by a f<1/2> equalizer 2, a peak detection circuit 4 compares the peak value of an output waveform with a reference voltage and generates a signal controlling the f<1/2> equalizer 2. A bit pattern detection circuit 6 detects a bit pattern such as '0100' and a BT equalizer 3 uses sampling values at t=T, 2T to control the amplitude of a waveform fed back to an adder 7. In adding a flat equalizer 1 and a width detection circuit 5 to the circuit above, the width detection circuit 5 generates a signal controlling the flat equalizer 1 when a bit pattern such as '010' is detected. The gain of the flat equalizer 1 is varied in the attenuation (gain) direction when the width of the main response is wider than the reference value and in the gain (attenuation) direction when narrower.
Patent JP-H0591629-A (JP)
Title: Three-phase type bus
Inventor: TAKAHASHI YUJI
IPC: H02G5/06
Filed: 1991-09-26
Abstract: PURPOSE:To facilitate manufacture of a three-phase type bus by composing three-phase conductors to be supported by insulation spacers at both ends of a metal vessel only of a linear part and a bent part while holding an insulation distance between the vessel and the conductors, and converting the order of the phases. CONSTITUTION:Insulation spacers 13 are inserted to both ends of a cylindrical metal vessel 12. Conductors 14a-14c are supported by three connecting conductors 15a-15c and 16a-16c (15c, 16c are not shown) engaged with the spacers 13. The conductors 14a-14c are formed only of linear parts bent at substantially equal distances from the spacers 13. The center of gravity of a regular triangle, in which the center of the conductors 14a-14c is formed on a plane perpendicular to the axial direction of the vessel 12, is brought into coincidence with that of the vessel 12, and predetermined insulation distances are held between the conductors 14a-14c and the vessel 12. Thus, three-phase type bus for converting the order of phases is easily manufactured.
Patent JP-H0696677-A (JP)
Title: Gas discharge luminous display device and drive method therefor
Inventor: TAKAHASHI ATSUSHI
IPC: G09G3/291
Filed: 1992-09-16
Abstract: PURPOSE:To prevent the spatter of a cathode in a DC type gas discharge luminous display device. CONSTITUTION:A cathode 12 is covered with a dielectric layer 15 so as not to be exposed to discharge space S, thereby attaining an intended purpose. An anode 22 is exposed to the discharge space S. When voltage is applied across the cathode 12 and the anode 22 for initiating discharge for luminous display, positively charged particles are accumulated on the layer 15 and internal voltage Vd is consequently generated in the layer 15. This internal voltage Vd acts in such a way as reducing voltage acting on discharge gas between the cathode 12 and the anode 22. Thus, the control of voltage applicable to the cathode 12 and the anode 22 for display may be complicated. Actually, however, the internal voltage Vd can be eliminated by neutralizing electrical charge accumulated in the layer 15, while raising voltage applicable to the cathode 12 above voltage applicable to the anode 22 after forming discharge for luminous display.
Patent JP-H0697098-A (JP)
Title: Growing method for semiconductor crystal
Inventor: KURAMATA KIYOKO
IPC: H01L21/208
Filed: 1992-09-16
Abstract: PURPOSE:To provide a method for growing a semiconductor crystal film over an insulating film on a semiconductor substrate with good crystallization. CONSTITUTION:A base substrate is made of a GaAs/Si substrate coated with a SiO2 film 26 having an opening part. The base substrate is put in contact with a growth solution 14 and cooled gradually. Since a (111) face GaAs crystalline plate 18 is provided on the solution 14, an equilibrium region 30 with the GaAs crystalline plate 18 is held at an upper part of the growth solution 14, while an oversaturated region 32 is formed at a lower part of the growth solution 14. In this case, the oversaturated region 32 becomes narrower in a vertical direction so that the growth speed in a horizontal direction becomes relatively larger. Consequently, with the (100) face GaAs crystal layer 24 as a seed, a GaAs crystal thin film is grown thin and wide in lateral growth so that it overhangs the SiO2 film 26.
Patent JP-S62106680-A (JP)
Title: Laser generator
Inventor: SUZUKI MINORU
IPC: H01S3/038
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a high-output, uniform laser beam by changing the igniting position of a plurality of annular electrodes. CONSTITUTION:An optical resonator 1 composed of mirror units 4 (4-1 and 4-2), discharge tube units 5 (5-1-5-4) and electrode units 6 (6-1b-6-4b), gas circulating parts 3 which supply and exhaust gas flows 9 and an electric source 2 which generates a glow discharge are arranged on a light axis 8 to constitute an axial flow type gas laser oscillator. A plurality of (in this case 4 as shown in the figure) discharge tube units 5 are arranged on the light axis to obtain a high-output laser beam. The electrode units 6 are provided with an anode 10-1a and annular cathodes 10-1b and protrusions (not shown) are provided on the cathodes 10-1b. The protrusions of the cathodes in the four discharge tube units 5 are so arranged as to be deviated 90 deg. around the light axis 8. With this constitution, the igniting position can be changed and a high-output, uniform laser beam can be obtained.
Patent JP-S60194123-A (JP)
Title: Card apparatus
Inventor: JIYON MAKUSHIMIRIAN JIYUURUZU
IPC: D01G15/24
Filed: 1984-11-24
Abstract: A carding engine comprises a carding cylinder (1) rotatable between bends (2a) at each side of the carding engine. A series of flats (20) are provided, each flat having opposite end sections, the flats being movable over an arc of the cylinder surface. Each bend comprises a stationary section (2a) and a plurality of rollers (9, 13, 14) each mounted on the stationary section for rotation about axes parallel to the cylinder axis. The rollers are located such that the radially outermost parts thereof relative to the cylinder form a support path substantially co-axial with the cylinder, the rollers forming a support for the end sections of the flats as they travel over the arc of the cylinder surface.
Patent JP-H1072921-A (JP)
Title: Small eaves with intake-exhaust function
Inventor: KIJIMA TAKAO
IPC: E06B7/084
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a building by providing the small eaves with the function of a plurality of ventilating hoods and improve constructing performance and economy of ventilating equipment by making one small eaves serve as a plurality of ventilating hoods. SOLUTION: The small eaves 3 is provided with an inner protruding part 4 piercing a window opening part 1a of an exterior wall 1 so as to protrude to the inside of the exterior wall 1, and the inner protruding part 4 and the small eaves 3 are formed in integral hollow shape. A louver 9 is provided at the lower face of the small eaves 3, and a connecting port 11 for communicating a duct with the inner protruding part 4 of the small eaves 3 is provided to attain intake and exhaust through the louver 9 of the small eaves 3.
Patent JP-H05202941-A (JP)
Title: Roller bearing holder
Inventor: GERUHAATO SHIYUMITSUTO
IPC: F16C33/46
Filed: 1992-08-25
Abstract: PURPOSE: To provide a retainer for roller bearing which is made compact and has the guide function and the retaining function divided to give stable longer life and to which rollers can be easily inserted. CONSTITUTION: This retainer formed into almost cylindrical integrally with a roller bearing is equipped with ring grooves 7, 6 respectively on the outer periphery face 5 and inner periphery face 4. A web 2 is equipped with retaining projections 8, 9. The web side face is formed continuously recessed and functionally divided into a guide face 10 and retaining faces (faces on retaining projections 8, 9). The bottom face 17 of the groove 7 is extended along almost the whole length of the web and inclined groove slope 13 is moved to a side part ring 1. Accordingly a chamfer part 15 is generated on a roller pocket area of the side part ring 1. The groove slope 14 of the groove 4 moves to the side part ring 1 to be a chamfer part 16 to align the rollers in inserting rollers.
Patent JP-S62106653-A (JP)
Title: Semiconductor device
Inventor: KAMIMURA SHUNICHI
IPC: H01L23/50
Filed: 1985-11-05
Abstract: PURPOSE:To contrive easy positioning of a substrate and a lid by providing a projection which is inserted in a recession through a sealing material on the side of a lead frame providing at least a pair of the recessions on the adhesive surfaces of a ceramic substrate and a ceramic lid. CONSTITUTION:At least a pair of recessions 7 is formed on both a ceramic substrate 1 on which a semiconductor element is fixed and a ceramic lid 2 and a projection 8 which is inserted in the recession 7 is formed on a lead frame 4. In order to house the semiconductor element 5 in a ceramic package, at first, the element 5 is fixed on the substrate 1. Then, a melted sealing material 3 is prepared between the lid 2 and the substrate 1 and the both are jointed. In this case, the recession 7 and the projection 8 engage with each other by self-alignment through the melted sealing material so the slipping of the positions of the substrate 1 and the lid 2 and the slipping of the position against the lead frame 4 can be prevented.
Patent JP-H1175182-A (JP)
Title: Method and system for compressing moving image information
Inventor: KAJIKI NORIKO
IPC: H04N19/625
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To allow the system to employ a discrete cosine transform DCT base compression algorithm where the compression rate is improved and the arithmetic amount is reduced. SOLUTION: In this system, a block segmentation device 1 segments blocks each consisting of 4×4 pixels from each frame of 16-frame moving image data not in duplicate. A 1st zigzag scanning 2 arranges the segmented blocks in the sequence of frames to generate 16×16 blocks. A 2-dimension orthogonal transform stage 3 conducts 2-dimension DCT to encode the block units in a frequency region. A quantization means 4 applies a quantization coefficient with 16×16 data to approximate data in a discrete level. A 2nd stage zigzag scanning 5 stores the quantized DCT data to a linear array from a low to a high frequency component. An indefinite length (variable length) coding means 6 reduces a required bit number from the scanned data by using the indefinite length (variable length) code.
Patent JP-H1171905-A (JP)
Title: Curing method of floor deck opening
Inventor: YOSHIZAWA MAKOTO
IPC: E04G21/32
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of a curing work, by rotating the end plate fitted to the side end of a unit deck through a hinge to close the opening between the unit deck and one side beam after the unit deck has been installed on the other side beam in the state the end plate is folded. SOLUTION: Unit decks A-C constituting a floor deck are standardized to form square shapes. When the unit deck C is installed on a beam 2, it is laid so as to avoid the protruded corners of a column 1 and an opening 30 is formed between the unit deck C and the other directional beam 12. In this time, the unit deck C is laid on the beam 2 in the state an end plate D fitted to the side end of the unit deck C through a hinge 6 is folded and the end plate D is turned by 180 degrees to close the opening 30 between the unit deck C and the beam 12 and cure it. Working holes 20 are used when a cover plate E fitted to the unit deck B is opened and the joint J of the beam 2 is finally fastened with high strength bolts 15.