baber/WOPTO huggingface dataset:
Patent JP-H08215336-A (JP)
Title: Nozzle for fire extinguishing
Inventor: KANAI TAKUMI
IPC: A62C37/10
Filed: 1995-02-17
Abstract: PURPOSE: To provide a nozzle for fire extinguishing capable of effciently dispersing water at places where a place generating a fire is pointed out to some extent. CONSTITUTION: A first nozzle hole 4 and a second nozzle hole 5 are pierced in slit shape extending over from the bottom wall 21 to the peripheral wall 22 of a nozzle cover 2 mounted on a nozzle main body 1, and the height of the upper terminal edges 41, 51 of them are formed in different size, and a deflector 3, the length of whose horizontal elongated hole is shortened corresponding to the height and provided with a projecting part 31 in the center part of the bottom wall of the nozzle cover 2 fitted loadably/unloadably, and the upper surface of the projecting part 31 is formed flatly, and the height is set lower than the vertical elongated hole part with maximum height, and the edge is located on the side inner than the horizontal elongated hole part with maximum length.
Patent JP-H05220793-A (JP)
Title: Injection molding metal die
Inventor: KATAOKA HIROSHI
IPC: B29C33/40
Filed: 1992-02-17
Abstract: PURPOSE:To improve reproducibility of a die face and obtain a molded piece having uniform face by specifying heat conductivity of a main metal die material at room temperature and providing on a surface of a metal die wall forming a die cavity a heat resistant resin layer whose thickness varies to the direction of a resin flowing end part. CONSTITUTION:A metal die 1 is made to have a die cavity 2 from a metal having a heat conductivity of 0.03cal/cm.sec. deg.C or more. A wall face forming the die cavity 2 is covered with a heat resistant resin layer 4 having a thickness of 0.001-2mm. The heat resistant resin layer 4 is formed such that it becomes thicker to the direction of a resin flowing end part E from a neighborhood G of a gate 3. A thickness 6 of the heat resistant resin layer at a neighborhood 8 of the resin flowing end part E is made to be 1.1-4 times a thickness 5 of the heat resistant resin layer. The heat resistant resin has a glass transition temperature of about 150 deg.C or higher. For example, aromatic polymer such as polyimide, polysulfone, polyethersulfone, and polyarylsulfone having aromatic ring is used as a principal chain.
Patent JP-S58148141-A (JP)
Title: Tape feeder
Inventor: INOUE HIROSHI
IPC: G11B15/18
Filed: 1982-02-24
Abstract: PURPOSE:To enable continuous operation of an NC (numerical controlled) machine tools or the like for a long time by controlling the starting and the stopping of a driver based on a detection output of a tape movement detecting means provided between a supplying large-diameter reel and a winding large- diameter reel and tape reader. CONSTITUTION:A supplying large-diameter reel 21 and a winding large-diameter reel 51 are set on both sides of a tape reader 10 to read out information recorded on a tape 34 and driven to rotate separately with drivers 26 and 56. Means 40 and 60 are provided between the reels 21 and 51 and the reader 10 to detect a certain level of movement of the tape 34. The starting and stopping of the drivers 26 and 56 are controlled based on outputs of the means 40 and 60. Thus, the tape 34 is sent out or wound by a fixed value between the supply side and the winding side thereby enabling continuous operation of an NC machine tool or the like for a long time to facilitate the unattended operation.
Patent JP-H03232032-A (JP)
Title: Memory controller
Inventor: TSURU MASAFUMI
IPC: G06F12/06
Filed: 1990-02-08
Abstract: PURPOSE:To easily perform the extension of a memory by providing a means to allocate a memory module whose packaging is confirmed to CPU address space. CONSTITUTION:A slot number is set at an address conversion register 22R first to supply a selective signal to a designated slot by access from a CPU 11 for designated memory space for the confirmation of the execution of a specific memory module 13. Thence, it is judged whether or not a memory 12 is packaged on the designated slot, and a memory block number is found from the final address obtained by the confirmation of the packaging of the memory, and an address conversion register number is updated, and the memory module 13 whose packaging is confirmed is allocated to the CPU address space. In such a manner, it is possible to easily perform the extension of the memory without being conscious of the hardware configuration of a system and packaged memory size by a user.
Patent JP-S59155812-A (JP)
Title: Focusing device
Inventor: IKEDA MINORU
IPC: G02B7/36
Filed: 1983-02-25
Abstract: PURPOSE:To raise the accuracy of focusing by forming the pattern of a mask on a wafer by an image forming optical system, and positioning relatively the pattern of the mask and a pattern printed to the wafer in advance. CONSTITUTION:A titled device is provided with a photoelectric scanning microscope for detecting a signal of a pattern of a mask 5 and a pattern of a wafer 4, a driving means for moving ths microscope in the optical axis direction of an image forming optical system against the wafer 4, and a means 11 for detecting a position where an intensity detected by a signal intensity detecting circuit 12 of a signal of each pattern of the mask 5 and the wafer 4 shows a peak value, against a moving position of the photoelectric scanning microscope. In accordance with a distance of a difference of a position where an intensity of a signal of each pattern shows a peak value, a moving position of the wafer 5 or the mask 4 is determined, and focusing of the image forming optical system is executed substantially.
Patent JP-S57145565-A (JP)
Title: Electromagnetic driving unit
Inventor: FURUISHI YOSHIO
IPC: H02K33/12
Filed: 1981-03-02
Abstract: PURPOSE:To ensure a smooth sliding shaftwise of a permanent magnet by a method wherein the gap between the permanent magnet and casing is filled with magnetic fluid and said permanent magnet is kept afloat within the casing by magnetic buoyancy generated by magnetic fluid. CONSTITUTION:Magnetic fluid 3 packs the gap between a permanent magnet 1 and casing 2. The magnetic fluid 3 is attracted to the stronger side of the magnetic field thanks to magnetic field gradient in the permanent magnet 1. Magnetic buoyancy is exerted on the permanent magnet 1 which, as the result, is suspended with stability in the magnetic fluid 3. Accordingly, the permanent magnet 1 is fixed without direct contact to the casing 2 with a thin film of the magnetic fluid 3 sandwiched between the two. The permanent magnet 1 is fully lubricated with the liquid film of the magnetic fluid 3 and therefore is enabled to slide smoothly shaftwise.
Patent JP-H09223372-A (JP)
Title: Scan control method for disk player
Inventor: TATSUTA NORIHIRO
IPC: G11B19/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To ensure the read operation by setting the number of tracks required for jumping over the number of set frames so as to make a read interval time constant based on positional index information of the present position and performing a jumping operation. SOLUTION: When a changeover signal is inputted from an outside device to a changeover signal input circuit 6, a scan operation is started by a system control circuit 7. As a result, a track jumping operation by a track jumping control circuit 8 and a moving control operation of a pickup main body by a pickup feed control circuit 9 are carried out. In this case, the jumping operation is performed by setting the number of tracks required for jumping over the number of set frames based on the positional index information of the present position so as to make the read interval time constant. Consequently, although a signal recorded on a disk is intermittently read out in the scan operation, the read operation is ensured. In addition, it is made convenient because the scan operation can be changed in accordance with the kinds of information data of the disk.
Patent JP-H06245209-A (JP)
Title: Camera integrated display device
Inventor: ANDO HISATAKA
IPC: H04N7/14
Filed: 1993-02-19
Abstract: PURPOSE:To display a proper display picture without using a special camera by providing a hole to a polarizing plate arranged to a rear side of a liquid crystal layer and providing a camera receiving light from a front side received from the hole. CONSTITUTION:A liquid crystal display section 2 is composed of a liquid crystal layer 3, a couple of transparent glass bodies 4a, 4b each having a drive element, a p polarizing late (polarizing plate at front side) 5a and an S polarizing plate (polarizing plate at rear side) 5b. A back light section 6 is provided at a further rear side of an S polarizing plate 5b. A small hole 7 receiving the light from the front side is formed almost in the middle of the S polarizing plate 5b. One end of an L shaped camera lens body 8 is inserted into the hole 7, and a CCD camera 9 is connected to the other end of the lens body 8. Light from a viewer side passes through the P polarized plate 5a and is made incident in the hole 7 through the liquid crystal layer 3 and the viewer is picked up by a camera 9.
Patent JP-S57143811-A (JP)
Title: Series/parallel switching coil for induction equipment
Inventor: ITOU MASAYOSHI
IPC: H01F27/28
Filed: 1981-03-02
Abstract: PURPOSE:To make products smaller in size by a construction wherein two sets of conductors, each of which consists of a plural number of strands connected in series are wound into a coil having each layer in such arrangement as only two strands are arranged in the direction of the winding axis and a plural number of strands are stacked in the direction of the radius of the coil. Only one solid winding is on each iron core leg. CONSTITUTION:Two sets of conductors 72, 73, each of which consists of two strands 71 in parallel as a and b or c and d are wound into two layers of helical coils. Each layer is arranged in such a way as two strands 71 are arranged in the direction of the winding axis and a plural number of strands are stacked in the direction of the radius of the coil at any point. Insulating spacers 74 are provided to isolate each set of strands in parallel in the direction of the axis. A set of four strands a, b, c and d which constitute the layers of the coil is turned over every one turn or a plural number of turns by 90 degrees so that the strands in parallel can have uniform value of impedance. Such a feature can reduce a number of compensating pieces at coil ends so as to allow the products to be smaller in size, and besides extremely good coupling between both conductors can be maintained so that potential difference between both can be reduced.
Patent JP-H09221575-A (JP)
Title: Vinyl chloride resin composition
Inventor: SEKIDA MARI
IPC: C08L27/06
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition excellent in impact resistance and fluidity. SOLUTION: This composition comprises 100 pts.wt. of a vinyl chloride resin (A) with an average molecular weight of 600-2,500 and 1-15 pts.wt. of a graft copolymer (B) formed by graft-polymerizing at least one monomer selected from the group consisting of aromatic vinyl monomers, (meth)acrylic ester monomers and a vinyl cyanide monomer to a rubber component comprising a diene rubber and/or an acrylic rubber, the graft copolymer (B) having a number average particle size of 0.1μm or less and a particle size distribution Dw (weight average molecular weight)/Dn (number average molecular weight) of 1.3 or less.
Patent JP-H01205255-A (JP)
Title: Peripheral controller
Inventor: TAKAGAKI KAZUO
IPC: G06F13/12
Filed: 1988-02-10
Abstract: PURPOSE:To record a control action history without a performance deterioration by editing and storing input/output data between a first processor and a bus by means of a second processor. CONSTITUTION:A first processor 1 to manage an original control action, a second processor to have the same performance as it, an external interface part 10 and an external interface part 11 are connected through a bus 20, and a peripheral control device 100 is composed by the whole. Here, when the processor 1 loads control data on the bus 20 by a control activation from the processor 1 and the external interface part 10 fetches the control data from the bus 20, the processor 2 detects the control activation from the processor 1, fetch-edits the control data from the bus 20 by the same timing as the external interface part 10, and stores the data into the storing part of its own. Thus, without influencing the original control action of the processor 1, the control action history of the processor 1 can be recorded.
Patent JP-H05598-A (JP)
Title: Solid correction device
Inventor: OKAI SADAHIRO
IPC: C09D10/00
Filed: 1991-01-30
Abstract: PURPOSE:To form a film easily subjected to re-writing due to a writing utensil and having required strength and fixing properties by constituting a solid correction device for concealing and correcting various printed matters of at least a concealing material, wax and a thermoplastic elastomer. CONSTITUTION:A solid correction device for concealing and correcting various printed matters is constituted of at least a concealing material, wax and a thermoplastic elastomer. In this case, the concealing material, white pigment, for example, zinc oxide or titanium oxide is designated but titanium oxide is pref. used from the aspect of concealing power. Wax is used in order to enhance coating capacity and, for example, animal wax such as beeswax, vegetable wax such as Japan wax, other natural wax and various synthetic waxes are employed. The thermoplastic elastomer is used in order to enhance the strength of a film to enhance re-writing properties and a polystyrene type, a polyolefin type, a polyurethane type or the like are employed.
Patent JP-S63198191-A (JP)
Inventor: INNAMI TAMIO
IPC: G06Q20/18
Filed: 1987-02-13
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-H11229853-A (JP)
Title: Exhaust purifier of internal combustion engine
Inventor: ITO YASUYUKI
IPC: F01N3/24
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To enable a highly precise catalyst deterioration diagnosis by a rich spike operation of the air-fuel ratio so as to discharge the NOx from the catalyst in which it has been absorbed during lean burn operation, and by determining the deterioration of the catalyst from the rate of change of the NOx content during a predetermined period after the rich spike operation. SOLUTION: In this exhaust purifier, it is determined whether or not the amount of NOx absorbed in the NOx storage catalyst during operation of the engine has reached maximum value. If the determination is YES then the rich spike operation is performed. According to this rich spike operation, the NOx stored in the NOx storage catalyst is discharged and absorption of the NOx within the engine exhaust once again actively begins. Accordingly, the output of the NOx sensor suddenly changes immediately after the rich spike operation so that it shows a reduced NOx content, and the amount of absorbed NOx falls below the maximum value. There, when the rate of change of the NOx content downstream of the NOx storage catalyst in a predetermined period after a rich spike operation becomes larger than the determining reference value, it is determined that the catalyst has deteriorated.
Patent JP-S54120733-A (JP)
Title: Production of polyester filament yarns
Inventor: TANI KATSUYA
IPC: D01D5/08
Filed: 1978-03-14
Abstract: PURPOSE: To obtain the tille filament yarns having a uniform fiber structure, improved level dyeing, and tensile and elongation properties, by maintaining the tension of running yarns at the outlet of the heating zone in a specific range in direct spinning and drawing method.  
     CONSTITUTION: A synthetic linear thermoplastic polyester is melt spun through a spinneret, quenched to 80°C or below by blowing quenching gas stream at 35°C or above under the spinneret, hot-drawn in heating zone at a yarn temperature of 80°C or above, and taken off at a speed≥3000m/min. The quenching gas stream is blown on the yarn crosswise, and the yarn tension F(g/d) immediately after the heating zone and the yarn tension F o (g/d) immediately after the heating zone when the quenching gas at 22±2°C is used are made to satisfy the following relation: 1.05< F/F o <1.70. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05230813-A (JP)
Title: Snow melting device monitoring control method
Inventor: KOMIYAMA KATSUHIKO
IPC: E01H5/00
Filed: 1992-02-17
Abstract: PURPOSE:To save energy. CONSTITUTION:A monitoring area 1 detects a light snowfall by means of a snowfall detecting means 4. Snowfall information on the light snowfall is transmitted to a central processing unit 5 from the snowfall detecting means 4. In the first place, the central processing unit 5 operates only pump devices 2, 2A and 2B belonging to the first monitoring divided area 1a for a specified time, and melts snow in the first monitoring divided area 1a. Afterwards, the central processing unit 5 operates only pump devices 2C, 2D and 2E belonging to the second monitoring divided area 1b for the specified time, and melts snow in the second monitoring divided area 1b.
Patent JP-H07236506-A (JP)
Title: Structure of french door miter
Inventor: TAKIE JIYUNSUKE
IPC: A44C5/18
Filed: 1994-02-28
Abstract: PURPOSE:To secure safety for a miter by preventing connection from being released only by the operation of a push button on one side, by providing a pair push buttons, and connecting the connecting pin of a face cover by the connecting parts of them. CONSTITUTION:When a watch band is worn, the face cover 3 can be opened by making the guide plane 4a at the lower part of the connecting pin 4 abut with the guide planes 7a, 8a of the push buttons 7, 8 and retreating the connecting parts 7b, 8b of the buttons 7, 8 in right and left directions by pressing the face cover 3 on one side from the upper side of an inner cover 6 and inserting with play the connecting pin 4 on the lower plane of the face cover 3 to a window part 6c. Moreover, the connecting parts 7b, 8b are closed by making adavance in the right and left directions when the protrusive parts in the horizontal direction of the connecting parts 7b, 8b arrive at the connecting groove 4b of the connecting pin 4 and engaging the connecting pin 4 between a pair of connecting parts 7b, 8b by pressing the face cover 3. After that, the watch band can be worn by operating the face cover 3 on the other side similarly.
Patent JP-S56128246-A (JP)
Title: Retention of bumper
Inventor: SEGAWA JIYOUICHIROU
IPC: F16B11/00
Filed: 1980-03-11
Abstract: PURPOSE: To prevent the deformation or the destruction of a connection between a bumper and a retaining section by dispersing stress caused at the section at the moment of colision employing an adhesive for the connection.  
     CONSTITUTION: A bumper 1 is mounted at the tip of a stay 2 projected on a body with bolts and nuts 4 with an adhesive 3. This performs smooth dispersion of stress developing at the connection to bamper and the generation of a local stress at this section thereby preventing local deformation or destruction. It is preferable in the respect of the stress dispersion to employ a flexible and highly elastic adhesive for the adhesive 3. The one able to form a flexible layer with a small elastic coefficient like a urethane-based adhesive is more advantageous over rigid or hard adhesive in achieving stress dispersion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07191866-A (JP)
Title: Arithmetic execution error detecting system
Inventor: YAMADA MASASHI
IPC: B29C69/02
Filed: 1992-02-17
Abstract: PURPOSE:To perform error deciding processing at high speed and to secure the safety of the outputted result concerning the arithmetic execution error detecting system for a program. CONSTITUTION:Concerning an instruction processing means for successively storing input data in a storage means corresponding to bits, performing arithmetic while using the data of correspondent bits in this storage means, transferring the arithmetic result to the prescribed bit of the storage means and storing the result, this means is provided with a flag memory 10 corresponding to the respective bits of an executing example storage means, and a store instruction 14 is provided with plural operands OP 1 and OP 2 as the instruction words of arithmetic. At the time of any arithmetic execution error, a reading instruction performs error detection by checking two operands of the store instruction 14.
Patent JP-S62186687-A (JP)
Title: Chrominance signal separating circuit
Inventor: KAWADA MASAAKI
IPC: H04N9/78
Filed: 1986-02-12
Abstract: PURPOSE:To perform the good separation of a chrominance signal by respectively connecting a luminance signal component sampling filter to one output of a distribution transformer and a chrominance signal component sampling filter to the other output. CONSTITUTION:A video signal consisting of the luminance signal component and the chrominance signal component is supplied to a transistor 2 through an input terminal 1 and the intermediate tap C of the 2 distribution transformer 7 is connected to the emitter of the transistor 2. An end of a winding A is connected to the LPF 5 (luminance signal component extracting filter) and an end of a winding B is connected to the BPF 6 (chrominance signal component extracting filter). The transformer 7 has a higher impedance than the termination impedance of the filters 5, 6. By connecting as mentioned above through this, the impedance of the terminals of the respective filters are maintained at the specified value to make the characteristic of the filters 5, 6 excellent.
Patent JP-S53115103-A (JP)
Title: Test method for mobile radio apparatus
Inventor: KURITA TOMIO
IPC: H04W99/00
Filed: 1977-03-17
Abstract: PURPOSE:To secure an automatic test without calling out the subscriber by giving a function to reply to the signal sent from the base station to the mobile radio apparatus.
Patent JP-S58147327-A (JP)
Title: Manufacture of synthetic resin molded work
Inventor: IWATA TAKAO
IPC: B29C45/00
Filed: 1982-02-26
Abstract: PURPOSE:To enable to perform a molding, in which a sinking is prevented from occurring to a projection molding part, by means of a simple and inexpensive mold, by a method wherein, after a molded work body is molded by an injection molding, a projection is injection-molded by means of a different injection mold. CONSTITUTION:A molded work body 1, molded by a separate injection mold, is placed on a cavity mold 8, a core mold 7 and a runner plate 9 are lowered from above, synthetic resin, being compatible to the molded work body 1, is injected in a cavity space formed in the core mold 7 through a gate 5 from a runner 6 in a manner to clamp a part in the proximity of the projection molding part of the body 1 to produce bosses 2a and 2b forming a prjection. If, after cooling, the runner plate 9 is raised, a part between the gate 5 and the runner 6 is torn off by a pin 13, if the core mold 7 is further raised, a synthetic resin molded work, in which the molded work body 1 and the bosses 2a and 2b are monolithically united together, is removed by means of an extruding pin.
Patent JP-S58147242-A (JP)
Title: Adjusting device of receiver
Inventor: MOKUNAKA HIROSHI
IPC: H03G3/00
Filed: 1982-02-26
Abstract: PURPOSE:To eliminate the need for readjustment, by varying a gain continuously with the output of an analog adjusting device on the basis of preset data as a basic point. CONSTITUTION:Through the adjustment of the analog adjusting device 31, a digital output corresponding to an analog output is inputted from an AD converter 32 directly to an adder and subtracter 39. The adder and subtracter 38 sends a variation value signal to an adder 39. The adder and subtracter 39 performs addition and subtraction regarding the digital output of the counting of a data register and the output of a variation value detection part 36. When the analog adjusting device 31 is adjusted in the increasing direction of a gain, etc., the gain of the receiver increases with the value of the analog adjusting device 31 from the preset data in a preset data memory 33 as the basic point.