baber/WOPTO huggingface dataset:
Patent JP-H09280953-A (JP)
Title: Light-magnetooptical effect measuring apparatus
Inventor: SUZUKI TAKAO
IPC: G01J4/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To realize an apparatus which can measure a light-magnetooptical effect at a wavelength of below 200nm. SOLUTION: This apparatus is provided with a light source 102, a spectroscope 120 to extract light with a necessary wavelength by analyzing light from the light source 102, a first polarizer 150 to polarize the light extracted by the spectroscope 120, a means 172 to apply a magnetic field to a sample 176, a second polarizer 156 transmitting the light passing through the sample 178 or reflected on the sample 176 and a photodetector 162 to detect the intensity of the light passing through the second polarizer 156. In this case, the light source 102 contains a deuterium lamp and the spectroscope 120 contains no lens and/or prism. An optical path reaching the photodetector from the light source 102 is housed into a container while the inside of the container is replaced with a gas containing no oxygen.  The apparatus thus obtained enables highly efficient utilization of short-wavelength light radiated from the deuterium lamp 102, thereby securing an S/N ratio necessary for reliable measurement.
Patent JP-H01269151-A (JP)
Title: Multiplex processor system testing method
Inventor: KUBO MASAYA
IPC: G06F11/267
Filed: 1988-04-21
Abstract: PURPOSE:To easily test a trouble processing function under prescribed conditions by synchronizing the issuance of respective processing requests from plural processors to a sharing device. CONSTITUTION:The issuance of respective processing requests from plural processors to a sharing device is synchronized and during the issuance of the processing request synchronized thus, a pseudo trouble is generated in the sharing device. The synchronization of the issuance of the processing request can be executed by synchronizing and starting the execution of respective columns of the instruction to need the processing with the sharing device, for example, to respective processors, and at that time, the pseudo trouble may be generated when one arbitrary instruction in the prescribed part of the instruction example is executed by a certain processor. Thus, the test of the multiple processor system is further completed and the reliability of the system can be increased.
Patent JP-S58213661-A (JP)
Title: Preparation of laminated safety glass
Inventor: KUGA KAZUHIKO
IPC: C03C27/12
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a two-layer glass having improved bonding and surface characteristics without using a thermosetting resin, by contact heat bonding an unmodified surface of a thermoplastic resin layer having one surface modified with light or moisture directly or indirectly to a rigid substrate. CONSTITUTION:A laminated safety glass has at least the two-layer structure of a thermoplastic resin layer and a rigid substrate layer and may consist of a multi-layered structure in both the thermoplastic resin layer and the rigid substrate layer. A thermoplastic resin 2 having a surface (A) modified with light or moisture and an unmodified surface (B) alone or in combination with the second thermoplastic resin 3 is contact heat bonded to a rigid substrate 4, e.g. glass, by using the surface (B) as a fusing surface with mold materials 1 having smooth surfaces. Thus, the aimed transparent or semitransparent safety glass having the thermoplastic exposed to the surface and another glass surface and improved bonding and surface characteristics is easily obtained.
Patent JP-H0818703-A (JP)
Title: System operation method
Inventor: RATSUSERU EI MAATEIN
IPC: H04N1/60
Filed: 1995-04-21
Abstract: PURPOSE: To provide technology for previewing a picture to be displayed. CONSTITUTION: A user supplies a signal through a user input circuit and selects one item in a menu 52. The menu 52 contains an item 54 which shows the picture output device of a first type and which can be selected and an item 56 which shows the picture output device of a second type and which can be selected. When the user selects the item 54, the user input circuit supplies the signal showing the picture output device of the first type. A first conversion operation is executed in response and data regulating the first device version 60 of a stating picture 50 is automatically obtained by using data regulating the starting picture 50. The first device version 60 is displayed on a display having resolution sufficient for displaying the pictures so that they appear in the picture output devices of the first and second types and the user can view them.
Patent JP-S5525517-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKUMORI YUKITSUGU
IPC: F02P15/00
Filed: 1978-08-11
Abstract: PURPOSE:To reduce noise electromagnetic wave emitted from internal combustion engine to improve endurance and ignition performance by the efficient use of material liable to discharge. CONSTITUTION:While electrodes 9, 10, 11, 12 at the fixed side of distributor section 7 are made of material such as aluminum liable to discharge, an ignition coil is connected such that central electrodes 13, 14, 15, 16 of spark plug have (+) polarity. Thus, the number of discharge at discharging material like aluminum with low endurance will be reduced to 1/(number of cylinders), i.e. 1/6 in 6 cylinders, to improve substantially endurance of material, compared with the case  that aluminum is employed for rotary electrode 8 side. Also a spark plug having  side electrodes 24, 25 opposed to the side of center electrode 21 is used to give (+)  polarity to the center electrode 21. Hence required discharge voltage becomes lower  than that in the center electrode 21 of (-) polarity to reduce noise electromagnetic  wave and improve ignition property.
Patent JP-S5221867-A (JP)
Title: Automatic control circuit for pulse duration in electronic clocks
Inventor: AZUMA MASATO
IPC: G04C15/00
Filed: 1975-08-11
Abstract: PURPOSE: To reduce the power consumption without lowering the output torque by driving a transducer with the pulse which is interrupted nearly simultaneously with the end of one step rotation of the rotor in electronic clocks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02288779-A (JP)
Title: Intermediate frequency signal processor
Inventor: MAAKU FURANSHISU RAMUREIKU
IPC: H04B1/10
Filed: 1990-04-12
Abstract: PURPOSE: To make it possible to generate a wide-band stereophonic sound signal by using the parallel resonance circuit of a video band-pass filter means for both a video detector means and a sound detector means in common. CONSTITUTION: An image carrier has its amplitude limited by a limiter (amplitude limiter) 98 and the envelope modulated component present on the carrier is removed. The output of the limiter 98 is then supplied to a video detector tank circuit 110 fitted outside a chip. The same processed image carrier signal on a line 111, e.g. a signal which has its amplitude limited and is filtered and supplied to a video detector 60 is supplied to a sound detector 84 as well. Thus, the video detector tank circuit 110 is AC-coupled with a sound detector 84 and used even for the detector 84. The tank circuit 110 is coupled directly with the video detector 60 and AC-coupled with the sound detector 84 by a capacitor 122 to prevent the biases of the detectors 60 and 84 from being coupled with each other.
Patent JP-H11298175-A (JP)
Title: Electronic device
Inventor: KINOSHITA KENJI
IPC: H05K7/20
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device at a low cost that can sufficiently radiate heat produced in a case as well as reduce the total weight of the device. SOLUTION: This electronic device has a resin case 2 housing electronic parts. Inside the lid 8 of the case 2 a cylindrical part 9 is projected to surround a heating electronic part. There is provided a radiation means 10 to radiate the heat produced in the cylindrical part 9 to the outside of the case 2. Since the case 2 is made of resin, the manufacturing cost is reduced as well as the total device weight. Since the heating electronic part is surrounded by the cylindrical part 9, other electronic parts do not adversely affected by the heat. Furthermore, the radiation means 10 enables favorable radiation of the heat inside the cylindrical part 9 to the outside of the case 2.
Patent JP-S60242503-A (JP)
Title: Holder case for magnetic head
Inventor: SODEYAMA MASAKAZU
IPC: G11B5/187
Filed: 1984-05-17
Abstract: PURPOSE:To increase the mechanical strength of the slide surface of the case by cutting and raising part of the slide surface as a bent piece into the case and thus forming an opening part, and forming a recessed part at part of the bent part of the bent piece. CONSTITUTION:The case 1 is formed in a prismatic shape which is closed at the upper end side and opened at the lower side, and the opening part 3 is formed in the top surface as the slide surface 2 by cutting and raising part of the slide surface 2 of the case 1 as the bent piece 4 into the case 1. The bent piece 4 is formed rectangularly almost at right angles to the slide surface 2. Thus the bent piece 4 having the recessed part 5 reinforces the case 1 as a reinforcing rib which is provided along one side edge of the opening part 3, so the mechanical strength of the slide surface 2 of the case 1 is increased remarkably.
Patent JP-S57212463-A (JP)
Title: Image forming method
Inventor: YUBAGAMI KEIICHI
IPC: G03G15/01
Filed: 1981-06-24
Abstract: PURPOSE:To obtain a color particle image of high quality having a wide latitude through the 1-exposure/1-development method, by attaching electrostatically the RGB transmitting particles onto a photoconductive layer having an array of patches of photoconductive material which senses to the RBG and in accordance with these patches. CONSTITUTION:The patches R, G and B of photoconductive material which senses to the red, green and blue respectively are arrayed on a photoreceptor 12. Then the particles R, G and B that transmit selectively the red, green and blue colors are attached electrostatically onto the photoreceptor 12 in accordance with said patches respectively. Each patch on the photoreceptor 12 is preferably formed into a stripe shape. After attachment of the particles, an original 24 is exposed via these particles. The vibration is given to the photoreceptor 12 by means of an electromagnetic oscillator, and thus the particles having the electrostatic attaching force weakened owing to the transmission of light are removed for the development. In such way, a color particle image is obtained  with a wide latitude and the reproducibility of high color purity ensured even to  an intermediate color in comparison with an image obtained through a conventional process.
Patent JP-H01269536-A (JP)
Title: Multilayered polyamide resin tube
Inventor: FUJITA KAZUTOSHI
IPC: B32B27/34
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a flexible and flame-retarded resin layer with low permeability to gasoline, water, etc., and without interfacial peeling, by composing the inner layer of said resin layer of nylon 11 or resin layer of nylon 12 and the outer layer of resin layer of flame-retarded polyamide copolymer. CONSTITUTION:Inner side is composed of nylon 11 or a resin layer comprising nylon 12. Outer side is composed of a flame-retarded polyamide resin layer of which main component is a polyamide elastomer copolymer, the hard segment thereof being polyamide and the soft segment thereof being polyoxymethylene. Then, a tube is formed by means of co-extrusion, with the resin of inner side and outer side of same system bonded together to be in contact in the fusion state. The nylon 11 of the inner layer and nylon 12 have a low permeability to non-polar compound such as gasoline and also polar compound such as water, and further these are flexible and flame-retardant due to the structure of the outer layer.
Patent JP-S5221751-A (JP)
Title: Voltage follower circuit
Inventor: IDEI YOSHISUMI
IPC: H03F3/50
Filed: 1975-08-12
Abstract: PURPOSE: To expands the output current through elevating the input impedance, by means of performing the aurrent amplification byr educing the voltage gap between input and otuput, namely holding the voltage amplification degree to 1. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57212107-A (JP)
Title: Slime controlling method
Inventor: KURIYAMA IKUHISA
IPC: A01N59/00
Filed: 1981-06-24
Abstract: PURPOSE: To attain a remarkable synergistic effect in the control of slime in water, and to control the slime to which the separate use of hydrazine is hardly effective, by using hydrazine in combination with a 3-isothiazolone compound.  
     CONSTITUTION: Slime in water is controlled by the combined use of hydrazine and the 3-isothiazolone compound of formula (R 1  is H or halogen; R 2  is H or 1W 18C alkyl) or its complex compound with a metal salt. Although both hydrazine and the compound of formula are effective as slime controlling agents, the separate use of each compound has only limited effect. The combined use of both compounds is not only effective to attain an extremely remarkable synergistic effect, but also more effective for the control of slime resistant to hydrazine than the slime which is virgin to hydrazine. The concentrations of hydrazine and the compound of formula in the water to be treated are adjusted to 1W30ppm and 0.05W5ppm, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000288828-A (JP)
Title: Solid end mill
Inventor: KIMURA YOSHIHIKO
IPC: B23C5/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To extend the life of a tool without causing easy welding of an aluminum material during machining. SOLUTION: A solid end mill has a chip discharging groove 13 formed in the outer periphery of an approximately columnar tool mainbody 11 to be rotated around an axis O and a cutting edge 16 formed on the ridge on the outer periphery side of a wall face to be a cutting face 14 in the direction T of rotating the tool in the chip discharging groove 13. In this case, a protruded portion 21 rising from a portion 20 ranging to the cutting edge 16 of the cutting face 14 is formed between a position isolated from the cutting edge 16 of the cutting face 14 to the inner periphery and the groove bottom 19 of the chip discharging groove 13.
Patent JP-H07278006-A (JP)
Title: Testosterone-5alpha-reductase inhibitor
Inventor: YOKOMICHI RYOICHI
IPC: A61K8/00
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a testosterone-5alpha-reductase inhibitor which is excellent in the inhibitory action against the reductase and effective for hair-falling prevention, hair growth stimulation and hair tonic action with high safety. CONSTITUTION:The lnhibitor against testosterone-5alpha-reductase contains at least one of extracts from fruits selected from the group consisting of the following fungi: Trametes sanguinea, Trametes cinnabarina, Polyporus confluens, Tyromyces lacteus, Phellinus igniarius, Pheurotus citrinopileatus, Pholiota nameko, Flammulina velutipes, Gomphidius roseus.
Patent JP-S62256399-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G05F1/56
Filed: 1986-04-30
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-S61256192-A (JP)
Title: Heat exchanger with fins
Inventor: NISHIWAKI FUMITOSHI
IPC: F28F1/32
Filed: 1985-05-09
Abstract: PURPOSE:To enable to shorten the time of defrosting operation, by providing a group of pipes through which a refrigerant flows, and a group of fins which are inserted into the group of pipes and through which air is flowing, and by providing barrier materials 8 against an air flow at the edge on the inlet side of air flow of each fin in parallel with the fin. CONSTITUTION:The edges of a group of fins 6 on the inlet side of air flow are respectively covered with barrier materials 8 against the air flow made of a material of low heat conductivity. Thereby absolute humidity error of saturated damp air corresponding to the flowing-in air and the surface temperature in a barrier material 8 becomes very small, and frost is hard to be formed on the surface of a barrier material 8. Accordingly, the space between fins are not closed by much frost forming at the edge on the inlet side of air flow of a group of fins 6, so that frost is uniformly formed on all-over the surface of a fin except the edge on the inlet side of air flow of a group of fins 6 which is the part covered with the barrier material 8 against air flow. Swirl flows 9 are produced on the downstream side of the barrier material 8, so that exchanging of heat is promoted between the air getting into the fins of a group of fins 6 and the surfaces of fins, and in such a manner continuous operation time can largely be increased without lowering the heat transferring efficiency of a heat exchanger.
Patent JP-S581143-A (JP)
Title: Negative resist material for forming pattern
Inventor: KITAMURA TATEO
IPC: G03F7/038
Filed: 1981-06-26
Abstract: PURPOSE:To provide a negative type resist material having high sensitivity and high resistance to dry etching applicable for lithographical techniques for forming microscopic patterns for IC, LSI, etc. CONSTITUTION:A 2-ethoxyethyl acetate of a styrene-acrylonitrile copolymer having 3:1-1:1 copolymerization ratio, 1X10<4>-3X10<5>mol.wt., and >=3 dispersion degree is spin-coated on a silicon substrate, and prebaked 30min at 60 deg.C to give a 1mum thick prebaked film. When the mol.wt. is >3X10<5>, undesirable effects are exerted on the characteristics of the obtained resist material as resist, such as resolution or coating performance, and when the dispersion degree of the copolymer exceeds 3, distribution of mol.wt. causes scattering, resulting in forcing the resist to deteriorate resolution generally represented by the gamma value and disabling its microfabrication of patterns.
Patent JP-S5526354-A (JP)
Title: Circular pillar hole continuous drilling method and its device
Inventor: KUNITOU MITSUHIRO
IPC: E02F5/02
Filed: 1978-08-11
Abstract: PURPOSE: To facilitate drilling, by forming a new hole so that a hole previously drilled and the new hole can keep accurate relationship locations by mounting a guide plate to a drilling shaft positioned at an end portion, by using the plate as a guide shaft and by drilling holes by means of drilling shafts while inserting the shafts into the hole previously drilled.  
     CONSTITUTION: A plurality of drilling shafts 2 are installed in parallel in a row, and the drilling shaft 2 at an end portion is used as a guide shaft 4, to which a guide plate 3 for guide is mounted. The guide shaft 4 is inserted into a hole 5 beforehand drilled while earth and sand are drilled by means of the remaining drilling shafts 2, and a new hole 5a is drilled. Positional relationship between the hole previously drilled and the new hole 5a becomes accurate because holes are drilled by means of the drilling shaft 2 while the guide shaft 4 with the guide plate 3 enters into the hole 5 beforehand drilled at that time. Circular pillar holes are continuously formed by successively drilling holes with the hole 5 in the same manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5432477-A (JP)
Title: Pyridyloxynaphthoxypropionic acid derivatives and herbicides containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/64
Filed: 1977-08-17
Abstract: PURPOSE: Pyridyloxynaphthoxypropionic acid derivatives of formula (X is halogene, trifluoromethyl; Y is H, Cl; R is H, lower alkyl, atoms capable of forming salts, etc.). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62253490-A (JP)
Title: Photorecording material
Inventor: ITO KAZUHIKO
IPC: G11B7/244
Filed: 1986-04-26
Abstract: PURPOSE:To provide a photorecording material which causes no deterioration of recording characteristic due to oxidation, corrosion, etc. by dispersing such material as being subjected to thermal expansion on heating and the deformed condition can be maintained even after cooling into a resilient rubber material. CONSTITUTION:When a beam 8 of a xenon lamp 7 is projected onto the surface of a photorecording material 4 so as to heat it, substances 6 expand to deform a surrounding resilient rubber member 5. The deformed condition caused by the substances 6 is maintained even after cooling and the surface of the irradiated portion is formed into a projection. Since said projection 9 has different refracting, diffraction and reflecting conditions when compared with those at non-irradiated portion, desired recording can be performed based on the difference of the transmission factor of light. Preferably, a thermally expansive thermoplastic resin, e.g. a thermoplastic resin containing a compound having low boiling point, to be concrete, copolymer particulates of vinylidene chrolide containing isobutane are preferably employed as said substance 6.
Patent JP-H05270966-A (JP)
Title: Device for measuring distribution of heat emission of heating coil in fz process
IPC: C30B13/20
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a device for measuring the distribution of the heat formed in a floating zone type heating coil and enabling the direct reflection of the results to the production of silicon single crystal by making the geometry of the substrate to be heated close to the actual one of the molten zone and fitting a plurality of temperature detectors on the surface of the substrate to be heated with high-frequency induction heating coils. CONSTITUTION:The substrate to be heated 14 is made close in the geometry to the actual molten zone, and a plurality of temperature detectors such as thermocouples 18,..., are fitted to the surface 16 on the coil side of the substrate 14 which is of symmetry of rotation and arranged coaxially with the high-frequency induction heating coil and opposing to each other in the close position. When grooves 17 are formed so as to surround the thermocouple 18 on the substrate surface 16 and an insulating material 19 such as a ceramic is embedded in the groove 17, the heat generated on the surface of the substrate does not dissipate in the sideways direction and the precise exothermic temperature can be measured.
Patent JP-H10331518-A (JP)
Title: Wedge detecting device and method of using it for slide roof
Inventor: LEHNEN HANS GUENTER
IPC: B60J10/82
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction and improve reliability by installing a wedge detecting device comprising a hollow chamber and a switch device in the end part of a remote controlled power operated door, thereby instantaneously stopping a power supply when a thing is caught in the door. SOLUTION: A wedge detecting device also serving as a sealing element 14, which comprises an anti-friction coat 2, a skin layer having a drop type edge part, a hollow chamber 3 and a switch element 10 is installed in the peripheral end part of a motor-driven door or a slide roof of a bus, an electric car, a lift or the like. When an obstacle is caught between a closing end part 1 and the sealing member 14 in the door closing process, the hollow chamber 3 of the sealing element 14 is deformed so that the forward end of the base area 16 presses a switch element. According to the thus generated signal, a driving source such as a motor or the like is instantaneously stopped and/or reversed to remove the obstacle. The similar sealing element 14 is installed also in the rear of the door, whereby also in the door opening process, an obstacle can be prevented from being caught in the door.  Thus, reliability of wedge detection can be improved.