baber/WOPTO huggingface dataset:
Patent JP-H01171217-A (JP)
Title: Manufacture of cylindrical rare earth-fe-b magnet
Inventor: MIYAGAWA MUTSUHIRO
IPC: H01F41/02
Filed: 1987-12-25
Abstract: PURPOSE:To enable forming a cylinder type rare earth element-Fe-B magnet with high efficiency, by a method wherein molten alloy, whose basic component area rare earth element, iron and boron, is poured into a rotating cylindrical mould, and a cylindrical ingot is made by cooling while pressing it by centrifugal force. CONSTITUTION:Molten alloy is formed by using a vacuum melting furnace, cast by using a centrifugal casting apparatus 1, and an ingot 2 in the form of a circular cylinder is obtained. As to the size of the ingot 2 is as follows; the external diameter is 80mm, the internal diameter is 40mm, and the length is 200mm. In the case where the casting temperature is 1600 deg.C, and the centrifugal force at the inner surface of the ingot 2 is 200G, the ingot is obtained wherein 100% of columnar crystal 3 is developed in the radial direction. In the case where the casting temperature is 1250 deg.C, and the centrifugal force at the inner surface of the ingot 2 is 100G, an ingot 2b of 100% equi-axed crystal texture is obtained. Then the cylinder type ingot 2a or 2b is subjected to heat treatment.
Patent JP-H09170370-A (JP)
Title: Secondary door locking metal fixture
Inventor: HAGIWARA MASAHIRO
IPC: E05C1/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the shaking of a secondary door or face-sores of the secondary door with a main door in a double swinging door consisting of a main door and a secondary door. SOLUTION: A door locking metal fixture is constituted of a metal fixture main body, a control lever with one end pivoted on the metal fixture main body in a turnable manner, a slider reciprocating in the direction of the stile by turning operation of the control lever and a rod bar with one end fixed to the slider 12 and the front end formed on a frame member side and detachable to a rod interlocking hole 6. In a state to interlock the front end of the rod bar with the rod interlocking hole 6 formed on the frame member side, at least opposed wall surfaces 6b and 6b in both indoor and outdoor directions of the rod interlocking hole 6 are brought into contact with the front end 13b of the rod bar mentioned above.
Patent JP-H10168798-A (JP)
Title: Paper for false adhesion
Inventor: NISHIYAMA MINORU
IPC: C09J7/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a paper for false adhesion temporarily bondable, readily releasable when required, excellent in printability by electrophotography, by providing at least a part of one side of a substrate paper having a specific bulk density or lower than it with a false adhesive layer. SOLUTION: At least a part of one side of a substrate paper having <=0.85g/cm<3> , preferably 0.85-0.70g/cm<3> bulk density is coated with a false adhesive obtained by adding a fine particle filler such as synthetic fine particle silica to a pressure-sensitive adhesive prepared by compounding a sulfur-free yellowed natural rubber with methacrylic acid to give the objective paper for false adhesion.
Patent JP-H01174067-A (JP)
Title: Coding decoding processing system
Inventor: SHIRAI HIDEYUKI
IPC: H04N1/417
Filed: 1987-12-28
Abstract: PURPOSE:To improve the throughput of the entire system, by publicating a command of time division multiple processing for each block being the processing unit by a controller and executing alternately the coding processing and the decoding processing for each line or each plural lines when a coder/ decoder receives the command. CONSTITUTION:A control section 111 of a coder/decoder 100 initializes each part of the equipment and starts a coding processing section 107 upon the receipt of a command of a time division multiplex processing from a central processing unit 104. The control section 111 counts number of times of end notice of coding and decoding processing and informs the end of processing to the central processing unit 104 when the processing for one line is finished. When the processing of one line in finished, a coding processing section 107 informs the end of one line to the control section 111 and comes at a stop. Simultaneously, when the decoding processing of one line is finished, a decoding processing section 108 informs the end of one line to the central processing unit 104 and comes at a stop. Thus, the overhead for command publication processing is reduce considerably to improve the throughput of the entire system.
Patent JP-H01175340-A (JP)
Title: Relay control system
Inventor: IWAKURA KENICHI
IPC: H04L47/43
Filed: 1987-12-29
Abstract: PURPOSE:To decrease the number of NCs between relay nodes by arranging a T layer gateway in the T(transport) layer of the relay node and multiplexing into one or the small number of the NCs(network connection) to the relay node of the same address. CONSTITUTION:The NCs to be relayed are connected a T layer gateway 3 arranged in the T layer by TCs(transport connection) 4 with them separated in the relay node. The plural NCs are unified with them multiplexed into one or the small number of NCs to the relay node 2 of the same address and relayed through PSDN 5-1. The T layer gateway 3 of the relay node 2 separates them into the former condition or, further, unifies them with the plural number of them multiplexed into one or the small number of NCs. Thus, the number of NCs between the relay nodes can be decreased.
Patent JP-H07186937-A (JP)
Title: Mechanism mobile inside piping
Inventor: HIROSE SHIGEO
IPC: F16L55/32
Filed: 1993-12-27
Abstract: PURPOSE:To realize a subminiature mechanism mobile inside a piping provided with a continuously variable transmission mechanism and movable at high speed even inside a small bore diameter pipe line. CONSTITUTION:A movable mechanism inside a piping is provided with a motor 1, a ring shape structure 7 which makes a rotational motion by the motor 1, and a plurality of rotatable rollers 10 which are supported on the circumference of the ring shape structure 7 through an elastic arm 9 and brought in press contact with piping interior wall by inclining to the piping axial direction, while the ring shape structure 7 has the center of the piping used as its rotational center.
Patent JP-H05170208-A (JP)
Title: Capping detecting method
Inventor: AKIMOTO KOICHI
IPC: B65B7/28
Filed: 1991-12-16
Abstract: PURPOSE:To certainly, easily detect whether a cap is mounted on a spout of a container by a capping machine. CONSTITUTION:Time measuring sensors 71 and 72 are provided on an air cylinder 28 of a capping machine 11 to measure the time period required for a cap 2 to reach the capping final position from the capping start position. When the measured time is shorter than the time period required for the cap 2 to be actually mounted on a spout 3, it is deemed that the cap 2 is not mounted. When the air cylinder 28 is lowered with a clamp 33 failing to hold the cap 2, the measured time period becomes shorter because there is no frictional resistance to the created between the cap 2 and the spout 3, and this case is detected as a capping failure.
Patent JP-H10166838-A (JP)
Title: Vehicular air conditioner
Inventor: SATO YASUHIRO
IPC: B60H1/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To realize taking out of conditioning air whose temperature is controlled to a side face opening part side with a simple structure. SOLUTION: A defroster door 21 is arranged in a part in which conditioning air whose temperature is adjusted by an air mix door 16 is to be allowed to flow, and the air flow to a defroster opening part 20 and a foot face side air passage 23 is controlled by the defroster door 21. A space 26 in which conditioning air whose temperature is adjusted can be always allowed to flow is formed on the periphery of a rotary shaft 21a of the defroster door 21, and side face opening parts 27, 28 are communicated with the space 26. Therefore, conditioning air whose temperature is adjusted in all blow-off modes can be always allowed to flow to the side face opening parts 27, 28 side through the space 26 on the periphery of the defroster door rotary shaft.
Patent JP-H04202230-A (JP)
Title: Modification of conductivity of resin molding
Inventor: MOTOGAMI KENJI
IPC: C08L71/02
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a resin molding of improved electric conductivity without detriment to its properties and without causing its discoloration by molding a mixture obtained by kneading a resin molding material with a specified complex. CONSTITUTION:An organic polymeric compound (i) obtained by crosslinking an organic compound having a skeleton of formula I {wherein Z is a residue of an active hydrogen compound; Y is an active hydrogen group; k is 1-12; E is a copolymer of unit of formula II [wherein n is 0-25; R is 1-20 C alkyl or aryl] with unit B comprising an alkylene oxide} is mixed with 0.5-10wt.%, based on component (i), component (i)-soluble electrolyte salt (ii) dissolved in a solvent highly compatible with the organic compound, and the solvent is removed from the mixture to obtain a complex (b). A resin molding material (a) is kneaded with 1-30wt.%, based on component (a), component (b) to obtain a mixture. This mixture is molded to obtain a resin molding.
Patent JP-2000165774-A (JP)
Title: Wide screen discriminating circuit
Inventor: KAWASE TAKASHI
IPC: H04N5/14
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide screen discriminating circuit for reducing the costs of a TV set. SOLUTION: This circuit is provided with a counter 1 for counting a horizontal deflection signal HD synchronously with a vertical fly-back erasing signal, a comparator 2 for outputting a matching signal when the count value of the counter 1 is matched with a prescribed comparison value, a timer 3 for outputting a prescribed timing clock according to the matching signal, an analog/digital converter 4 for converting the signal level of a video signal into a digital signal based on the timing clock, a storage device 5 for storing data outputted by the analog/digital converter 4, and a deciding circuit 6 for deciding whether or not the fetched video signal is the signal level of a video signal based on the data stored in the storage device 5.
Patent JP-H03192907-A (JP)
Title: Amplifier
Inventor: IWATA SOUZOU
IPC: H03G11/04
Filed: 1989-12-22
Abstract: PURPOSE:To prevent hardware clip of an output and to improve the fidelity of amplification by setting a radio of an input voltage increment to an output voltage increment to 1:1 when the clip state of an amplifier stage output is not detected and setting the ratio to infinity :1 when the clip state is detected. CONSTITUTION:A clip detection circuit 42 detects the state that an output signal of a voltage amplifier 28 is clipped, a clip indicator LED 44 is driven to inform the clip state. When the output is going to be clipped even by a little, the ratio of the input voltage increment to the output voltage increment of a gain control amplifier circuit (VCA) 26 inserted in an amplifier path is takes as infinity :1 and the output voltage is not entirely increased till the setting is released. Since the said ratio is kept to 1:1 in the state of the preceding output, that is, in the state of a signal level not causing a clip, no gain control is implemented. Thus, the hardware clip of the output is prevented and the fidelity is improved.
Patent JP-2000162056-A (JP)
Title: Semiconductor strain gage and measuring method for strain by using it
Inventor: SUGIYAMA SUSUMU
IPC: H01L29/84
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To find several strain components by using a single strain gage by a method wherein several resistance change rates, several voltage ratios or the like are measured by using two pairs of electrodes which are at right angles to each other on a P-type silicon substrate. SOLUTION: A pair of electrodes 13, 14 are arranged along the direction of a first axis on a substrate 12. Another pair of counter electrodes 15, 16 are arranged along the direction of a second axis. Then, respective interconnections 19 are derived from the respective electrodes 13 to 16. This semiconductor strain gage 11 can measure a vertical strain component and a shearing strain component in two directions which are at right angles inside the same plane. In their measurement, the ratio of a current to a voltage is found between the pair of electrodes 13, 14, and resistance change rates in the direction of the first axis are measured before and after a strain is generated. In addition, an initial resistance value before the strain is generated can be found in advance in a state that an external force does not act on the strain gage 11.  Actually, the resistance change rates can be obtained by measuring a resistance value after the strain is generated.
Patent JP-H05162377-A (JP)
Title: Photoprinter
Inventor: YAMAMOTO KENICHI
IPC: B41J2/44
Filed: 1991-12-17
Abstract: PURPOSE:To print specified printing information correctly with a function to allow a light emitting element and a development part to easily deal with the type of image data created by a printer controller. CONSTITUTION:The subject photoprinter consists of a printer controller 32 which creates image data based on pixel control code, a lookup table 35 which stores a light emitting pattern as basic data for an end light emitting EL element against any appropriate pixel control code, and a control part 34 which converts each pixel control code of image data which is entered from the printer controller 32 through a line buffer 33, to a light emitting pattern, based on the lookup table 35. Thus print information is recorded in a photosensitive medium through exposure by controlling the power supply to an EL element array 15 via an EL element drive circuit 36, based on the image data of a light emitting pattern obtained through conversion process by the control part 34.
Patent JP-H03192756-A (JP)
Title: Hybrid integrated circuit
Inventor: TANAKA HIROBUMI
IPC: H05K1/11
Filed: 1989-12-21
Abstract: PURPOSE:To contrive to make it possible to attain easily soldering of lead wires by a method wherein electrode parts which are connected with the outer lead wires on an alumina substrate are respectively provided with a recess. CONSTITUTION:In a hybrid integrated circuit, round lead wires 4 are used for outer lead wires, but it is difficult to position the wires 4 for mounting the wires 4 to an alumina substrate 1 because the substrate 1 is flat. There, recesses 3 are respectively provided in electrode parts 2, to which the wires 4 are soldered. Thereby, by housing the lead wires in the recesses in the electrode parts when the outer lead wires are soldered to the substrate of the hybrid integrated circuit, the lead wires can be positioned and soldering of the lead wires can be easily attained.
Patent JP-H03192686-A (JP)
Title: Electromagnetic cooking appliance
Inventor: KATAOKA KENJI
IPC: H05B6/12
Filed: 1989-12-21
Abstract: PURPOSE:To reduce temperature rise and improve reliability of an electromagnetic cooking appliance by transporting high temperature air inside an appliance main body thermally from one side of a heat pipe to the other side by means of a circulating fan and cooling the air by means of a cooling fan, and ventilating low temperature air on one side to a high frequency supplying apparatus side. CONSTITUTION:High temperature air in an appliance main body 3 is led to a heat absorbing fin 7 that is on one side 6a of a heat pipe 6 by a circulating fan 9 and an operation fluid on one side 6a of the heat pipe is heated by the heat quantity and the heat thus moves to the other side 6b, and then the heat is released to ambient air by a cooling fan 10. The operation fluid which is condensed and liquefied return to one side 6a of the heat pipe 6 along the inside wall and air whose temperature drops by the heat-exchange cools the high frequency electric current supplying apparatus 5. In this, temperature increase of the high frequency electric current supplying apparatus 5 is suppressed and reliability is heightened.
Patent JP-H04207500-A (JP)
Title: Sound field controller
Inventor: SAWAI TOSHIHITO
IPC: G10K15/00
Filed: 1990-11-30
Abstract: PURPOSE:To attain sound field control of a fader control circuit and a sound field control circuit independently by connecting the fader control circuit and the sound field control circuit in parallel and using either of them alternatively. CONSTITUTION:A fader control circuit 1 and a sound field controller 2 are connected in parallel and an acoustic signal of an acoustic signal source is inputted directly to the sound field controller 2 while the sound field controller 2 is in operation and the acoustic signal source is inputted directly to the fader control circuit 1 while the sound field controller 2 is not in operation. That is, the sound field controller 2 is directly and selectively connected to an acoustic source by a switch means 3. Thus, even when a balance variable resistor and a fader variable resistor of the fader control circuit 1 are adjusted in any way, the sound field is reproduced by the sound field controller 2 independently of the adjustment.
Patent JP-H07192600-A (JP)
Title: Locking structure of fuse holder
Inventor: KAWAGUCHI KENICHIRO
IPC: H01H85/54
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the working time and to give no damage to a holder and the like, by providing an insertion port to a lock releasing unit, facing a pair of flexible locking legs to an insertion space communicating from the insertion port, and connecting the tips of the locking legs by a flexible connecting piece. CONSTITUTION:A holder 1 has a pair of inserting holes 11 and 11 to a dark current fuse 10 at a side wall 9, and has an insertion hole 13 to a lock releasing unit such as a driver 4 at the center of a holder top wall 12. A pair of flexible locking legs 2 and 2 are formed by hanging down from the top wall 12 so as to oppose to both sides of an insertion space 14 communicating vertically from the insertion hole 13. In the insertion spaces 15 and 15 at the outer sides of the pair of flexible locking legs 2 and 2, locking claws 5 facing outward are positioned, while at the center of the insertion space, the seat 16 of a flexible connecting piece 3 to the lock releasing unit 4 is positioned. In the spaces 15 and 15 on the outside, the side walls 8 and 8 of a block main body 6 having locking claws 7 are put in. The seat 16 of the connecting piece 3 is formed on the top of the connecting piece 3 bent in an angular form, and it has a receiving surface 16a curved in the recess form. The piece 3 has an upward force.
Patent JP-H10166750-A (JP)
Title: Printing blanket
Inventor: OKUBO HIROMASA
IPC: B41N10/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a printing blanket in which the rubber of a compressive layer retards relaxing of stress due to compressive permanent strain by laminating a porous and seamless compressive layer directly or through a seamless adhesive layer onto a nonexpansive layer. SOLUTION: A noncompressive seamless base layer 31, a nonexpansive layer 32 wound spirally in the circumferential direction with an axially nonexpansive wire 32a deformable easily in the direction perpendicular to the axis, a porous seamless compressive layer 33 and a seamless surface print layer 34 are laminated sequentially through seamless adhesive layers g1-g4. Thickness of the nonexpansive layer is not limited but preferably it is in the range of 0.15-1.0mm. The compressive layer 33 is formed by applying a rubber paste forming an adhesive layer g3 onto the nonexpansive layer 32 and applying unvulcanized rubber paste forming the compressive layer 33 or winding a sheet of unvulcanized rubber compound and then vulcanizing them.
Patent JP-H03194970-A (JP)
Title: Ccd image sensing device
Inventor: OKUNO MASARU
IPC: H04N9/07
Filed: 1989-12-22
Abstract: PURPOSE:To eliminate resin of high dielectric constant in an output part region, to restrain detection capacity of a transistor and to acquire an adequate charge voltage conversion rate by providing a cutout to expose an electrode pad part and an output part to a flattening film, an intermediate film and a protecting film of a region corresponding to the electrode pad part and the output part. CONSTITUTION:In a CCD image sensing element 24 which is provided with a color filter including a flattening film 11, intermediate films 13, 15 and a protecting film 17 whereto coloring layers 12, 14, 16 of each color are provided one by one on a semiconductor substrate (a) having an electrode pad part (b), an output part (c) and a photosensitive part (d), cutouts 20, 22 to expose the electrode pad part (b) and the output part (c) are provided to the flattening film 11, intermediate films 13, 15 and the protecting film 17 of a region corresponding to the electrode pad part (b) and the output part (c). For example, positive resist 18 is applied to the protecting film 17 and only a part corresponding to the electrode pad part (b) and the output part (c) is exposed and developed, and then removed. The flattening film 11, the intermediate film 13, the intermediate film 15 and the protecting film 17 of a prt corresponding to resist removing parts 19, 21 are removed by etching to form the cutouts 20, 22. The remaining resist 18 is removed.
Patent JP-H04200163-A (JP)
Title: Light beam scanner
Inventor: KAWACHI YOSHIKAZU
IPC: H04N1/04
Filed: 1990-11-29
Abstract: PURPOSE:To provide the inexpensive light beam scanner which obviates the fluctuation in the wavelength of a semiconductor laser by feeding back the output from a sensor for temp. detection to a current control circuit of the semiconductor laser to stabilize the temp. of the semiconductor laser. CONSTITUTION:The output of the sensor 19 for temp. detection changes and is fed back to the current control circuit 20 when the temp. of the semiconductor laser 12 changes. The current value is thereby controlled to the direction for maintaining the specified temp. of the semiconductor laser 12. The current value of the current control circuit 20 is set at the threshold value or below at the time of turning off the laser beam and this value is set at the threshold value or above at the time of turning on the laser beam, by which the on and off control of the laser beam on a photosensitive drum 17 is executed. The semiconductor laser 12 is decreased in the difference between the on and off time of the electric power consumed within the semiconductor laser by keeping the current passed to the semiconductor laser 12 even if the laser beam is held turned off. The stable operation is thus executed.
Patent JP-H10168486-A (JP)
Title: Detergent for waterless plate using ultraviolet-curable ink
Inventor: TAKEMATSU NAOKI
IPC: C11D7/50
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an odorless detergent which is used for cleaning a waterless plate and does not stain a print in offset printing with an ultraviolet-curable ink printable without using dampening water. SOLUTION: In offset printing with an ultraviolet-curable ink 2 printable without using dampening water, a detergent comprising a mixed soln. of 50-80% aliph. hydrocarbon and 20-50% ester is used for cleaning a waterless plate 4 used in the offset printing.