baber/WOPTO huggingface dataset:
Patent JP-S5934136-A (JP)
Title: Photoelectron spectroscopy device
Inventor: SHIMOMURA TAKAYUKI
IPC: G01N23/227
Filed: 1982-08-20
Abstract: PURPOSE:To make a sufficient photoelectron spectroscopy in a minute region of a sample possible, by providing a means which varies the section of an electron beam, an aperture which changes the size of an X-ray passage hole, and a displacing means which displaces a target relatively. CONSTITUTION:A thermoelectron flux E from a filament 1 is shaped by an electron shaping lens 5 to give such size to the section of the thermoelectron flux E that the quantity of X rays required for analysis is generated. For the purpose of cutting X rays around X rays, which have the section having a prescribed size, from an X-ray target 2 by an aperture 7, U-shaped plates 7A and 7B are moved properly in X and Y directions by an aperture moving mechanism 8.
Patent JP-H0311605-A (JP)
Title: Dust collector for gas insulation apparatus
Inventor: KAWAUCHI KIYOSHI
IPC: H01F27/20
Filed: 1989-06-08
Abstract: PURPOSE:To prevent dust falling on the bottom of a tank from scattering again by providing a pit in the bottom of the tank and by preparing a removable cover of the pit by disposing two plate members or by forming it in a louver type. CONSTITUTION:A pit 8 is formed in the bottom 7 of a tank 1 and a louver shaped cover 9 is provided removably in the opening of the pit 8, while two guide plates 10 are provided aslant in the middle part of the pit 8. When an insulation gas is blown into the bottom 7 of the tank through a gas cooler 4 and a gas blower 5, some dust falls in it directly, some falls after it rise, while some of it falls spontaneously from around a coil located above, not passing through the cooler 4 and the gas blower 5. However, all of it is caught by a dust collector 20 and prevented by the louver-shaped cover 9 from rising again. Thereby re-scattering is prevented and the capacity for dust collection is increased.
Patent JP-S63312265-A (JP)
Title: Automatic rail point change-over device
Inventor: YONEDA SAKIO
IPC: B61L5/00
Filed: 1987-06-11
Abstract: PURPOSE:To automatically change-over rail points by detecting magnetism, a frequency, infrared or the like, and by operating a hydraulic device in accordance with a signal indicating blue color, orange color, yellow color flashing, or red color flashing. CONSTITUTION:With the use of magnetism, a frequency, infrared or the like which are detected by a sensor 3, a control circuit processes a signal in accordance with an blue color signal, an orange color signal, a yellow color flashing signal or a red color flashing signal (backward movement or a shuttle back) so as to operate a hydraulic device in order to change over rail points. In accordance with a blue color signal, signal current runs through sensors 2, 4, 5 so as to actuate a hydraulic device 8, thereby it is possible to automatically change over rail points.
Patent JP-S6124352-A (JP)
Title: Data transmission method
Inventor: HASHIMOTO MASAO
IPC: H04L9/00
Filed: 1984-07-13
Abstract: PURPOSE:To improve the reliability of security at data transfer by transmitting/ receiving information representing the data converting method of transfer data before data transfer. CONSTITUTION:When a terminal equipment 1 receives acknowledgement (ACK) from a host computer 2, a password is transmitted to the host computer 2. When the host computer 2 receives the password from the terminal equipment 1, whether or not password information in the password is correct is discriminated. When the password is acceptable, the ACK is transmitted to the terminal equipment 1. When the terminal equipment 1 receives the ACK from the host computer 2, a data converting table corresponding to the transmitted data converting information is read from the data conversion table file of a floppy disc and after the data conversion table is generated in a prescribed memory area, a transfer speed corresponding to the transfer speed information transmitted to the host computer 2 is set to attain the line connection state.
Patent JP-H05331446-A (JP)
Title: High-molecular weight polyimide resin film adhesive
Inventor: YOSHIDA TATSUHIRO
IPC: C09J7/02
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a film adhesive, composed of a polyimide resin prepared by heat-treating a specific polyimide resin under specific conditions, excellent in low water absorption, molding processability, heat resistance and mechanical characteristics and useful as an electronic material, etc. CONSTITUTION:The film adhesive consists essentially of a polyimide resin obtained by using preferably 50-5mol% (based on the total amine component) silicone diamine formula I (n is 0-10) such as alpha,omega-bisaminopolydimethylsiloxane as an essential amine component and heat-treating the resultant polyimide resin at a temperature T ( deg.C) when the glass transition temperature of the polyimide resin is Tg for a time (t hr) expressed by formulas II and III. Furthermore, this polyimide resin is applied to one or both surfaces of a heat-resistant film substrate to afford the film adhesive.
Patent JP-S625408-A (JP)
Title: Method for controlling joint-type robot
Inventor: KISHI HAJIME
IPC: G05B19/404
Filed: 1985-07-01
Abstract: PURPOSE:To control a robot at excellent response accuracy by providing an arithmetic processing function separate from the capacity receiving data transferred through a serial interface. CONSTITUTION:A CPUa with microprocessor constitution is connected to a data bus 10 and receives control target information supplied from a sensor system through the serial interface 11. An arithmetic processor CPUb if of the microprocessor constitution similar to the CPUa, and connected to the CPUa through a common memory 14. Accordingly a shift position data received as the control target information can be read out of the memory 14 by the CPUb, which converts inversely said information into correction data on each spindle of a joint robot. Then an action control program is generated which is corrected on the basis of a bubble memory 16 storing teaching data on standard work as a task program, and the action of the robot is controlled according to said program.
Patent JP-S6034068-A (JP)
Title: Manufacture of metallic oxide film semiconductor field- effect transistor
Inventor: SAKIYAMA KEIZOU
IPC: H01L29/78
Filed: 1983-08-05
Abstract: PURPOSE:To prevent the lowering of dielectric resistance between a source and a drain by forming a low-concentration impurity region to the outer circumference of a gate electrode and forming a high-concentration impurity region on the outer circumference of said region. CONSTITUTION:A composite gate electrode consisting of a polycrystalline Si layer 4 and an Mo layer 5 is formed on a semiconductor substrate 1 through an insulating film 2. In this case, the layer 4 is made thinner than the layer 5, and the layer 5 is formed to an eave shape. A polycrystalline Si layer 12 is formed while coating the layers 4, 5 having such structure, and an Si oxide film 13 to which phosphorus is doped is formed on the layer 12. Phosphorus is diffused to the layer 12 from the film 13 through heat treatment and the layer 12 is changed into an N shape, phosphorus further diffuses up to the surface of the substrate 1, N type regions 14 are formed, and the regions 14 extend under the layers 4, 5 to form low-concentration impurity regions 15, 16. The film 13 is removed. An Si oxide layer 17 having a shape wrapping the layers 4, 5 is formed through heat treatment until the layer 12 is changed into a thermal oxide film. High- concentration impurity regions 21 are formed through ion implantation under the state in which one part 17a of the layer 17 is left.
Patent JP-H1055876-A (JP)
Title: Infrared ray radiator and manufacture thereof
Inventor: KREUTER WERNER
IPC: H01K3/06
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an radiator, in which fitting of a heating coil is facilitated, by extending a connecting body from a partial chamber to the other partial chamber through a through hole, and electrically connecting a heating coil to a connection line with a connecting body, and applying the tensile stress to the heating coil, and while assembling the heating coil in the partial chamber. SOLUTION: A hole and a through hole 24 are provided in a limiting wall of a side of a dual tube 2, and heating coils 6, 7, which include support winding coils 19, 20, are led into partial chambers 4, 5, and stretched by a stretching device, and an radiator 1 is closed by crush units 13, 16. Thereafter, the hole is sealed by a quartz glass plug 26. Since both ends 9, 10 or 17, 18 of the heating coil 6 are fixed, recrystallization before fitting of the heating coil 6, 7 is unnecessary. Furthermore, the heating coils 6, 7 can be assembled by applying mechanical bias.
Patent JP-H11336207-A (JP)
Title: Joint sealing material
Inventor: MORIYA MAMORU
IPC: E04B1/684
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint sealing material capable of surely sealing a joint groove with a dry system and being easily executed at a low cost without impairing the beauty. SOLUTION: A seal structural material 6 is monolithically provided continuously to the surface of a joint joiner 4. The seal structural material 6 is constituted of side plates 12 and sealing pieces 14a, 14b and 14c. Then, heartwood 10 pushed between both side plates 12 and 12 of the seal structural material 6 is so formed that a core section 10A and a collar plate of a head section 10B are continuously provided in an approximately T-shaped section. An interlocking section 16 is provided inside both side plates 12 and the core section 10A of the heartwood 10.
Patent JP-H05332691-A (JP)
Title: Heat exchanger
Inventor: MATSUURA SATOSHI
IPC: F28F1/30
Filed: 1992-06-04
Abstract: PURPOSE:To improve draining property and heat releasing performance by a method wherein extended parts, which are extended downwardly from the ends of the crest or the trough of corrugate fins for a heat exchanger constituted of tubes and corrugate fins laminated in up-and-down direction. CONSTITUTION:A heat exchanger for the refrigerant condenser of a refrigerating cycle is provided with a core unit, constituted of tubes for the passage of refrigerant and corrugate fins 3 which are laminated alternately in up-and-down direction, and a pair of headers, connected to respective tubes 2, at both sides of the core unit. The fin 3 is constituted of a thin aluminum sheet formed so as to have wavy form, in which crests 3a and troughs 3b are repeated alternately and, in this case, extended parts 3C, extending downwardly from the ends of respective troughs 3b, are formed properly. According to this method, water, stagnated in contacting parts between the tubes 2 and the troughs 3b and the like, can be drained downwardly and easily when water is sprayed onto the refrigerant condenser 1 in order to increase heat releasing performance.
Patent JP-H10317533-A (JP)
Title: Heat insulation panel
Inventor: FURUYAMA REIKO
IPC: E04B1/80
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To surely achieve the heat insulation and airtightness through simple execution by limiting the position of generation of a gap in a corner space part of a framework corner part, and surely filling the gap filler from a bottom side of the corner space part. SOLUTION: Fin-shaped airtight parts 5, 6 to be abutted on the inner circumference of a framework are formed as long as or a little smaller than a panel body 7 on a side periphery of the panel body 7 so that no non-abutted parts caused by the meandering of the airtight parts 5, 6 are generated. End parts of the adjacent airtight parts 5, 6 are formed discontinuous, and separately deformable to improve the abutting property with the framework, and generation of a gap is limited to a corner part of the frame work. In addition, chamfering 8 of the corner part of the panel body 7 is achieved to form a corner part surrounded by the framework, the panel body 7, and the airtight parts 5, 6. The gap filler is discharged from a discharge nozzle to effectively fill the corner space part from the bottom side. Thus, the heat insulation and airtight performance can be easily and surely obtained.
Patent JP-H10316827-A (JP)
Title: Thermally reversible material
Inventor: FUJITA YASUHIRO
IPC: C08F8/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material that can be in the form of a solution at a temperature lower than the phase transition temperature and in the form of dispersion in the higher temperature zone by using a certain kind of polyallylamine derivative and water. SOLUTION: This thermoplastic material contains (A) a polyallylamine derivative mainly composed of the compound of the formula [R<1> is CH2 CH(-OH)CH2 OCH2 CH=CH2 ; 0<=x<1, 0<=y<=1, 0<=z<=1, where x, y and z indicate the molar fractions of individual structure units, respectively; there never happens the case that both y and z are zero] and (B) water. The component A can be readily prepared only by adding less than 200 mol.%, per the polyallylamine monomer unit, of allyl glycidyl ether to an aqueous solution of polyallylamine at 20-60 deg.C. The component A can be used in the concentration of 0.01-80%, preferably 0.05-50%.
Patent JP-S5268468-A (JP)
Title: Watch device
Inventor: TAWARA IWAO
IPC: G04G5/00
Filed: 1975-12-04
Abstract: PURPOSE:To positively perform the rate adjustment of a watch without adding a switch by driving a photo sensor receiving external light by means of a reference frequency signal and adjusting time counting.
Patent JP-2000063519-A (JP)
Title: Polyimide precursor composition and its production
Inventor: TOMIKAWA MASAO
IPC: C08F299/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide precursor composition sufficiently with standing even the etching process on a substrate surface, and suitably usable as a protective film or insulating film for semiconductors by making the composition include a polyamide acid and a specific reaction product. SOLUTION: This composition is obtained by including (A) a polyamic acid, (B) a reaction product from a tetracarboxylic acid dianhydride and an aminoalkoxysilane, and, as necessary, (C) a compound having photoreactive ethylenically unsaturated bond and amino group, and (D) a photopolymerization initiator; wherein the component A is such a compound as to be prepared, for example, by dissolving a diamine in an aprotic polar solvent (e.g. N-methyl-2- pyrrolidone) followed by addition of a tetracarboxylic acid dianhydride to afford a viscous solution; the tetracarboxylic acid dianhydride is pref. a compound of the formula (R1 is a 2-22C tetravelent organic group), and the diamine is pref. a compound of the formula H2N-R2-NH2 (R2 is a 1-22C bivalent organic group).
Patent JP-S5845928-A (JP)
Title: Plastic sheet causing diffused reflection for light
Inventor: ITOU SADAMI
IPC: B29C48/08
Filed: 1981-09-14
Abstract: PURPOSE:To manufacture a plastic sheet causing diffused reflection for light in a simple process and economically, by hardening thermally melting resin extruded from a T-die by a cooling roll with a finely rugged surface in the form of a sheet. CONSTITUTION:Thermally melting resin (such as polyolefin, etc.) inserted from a hopper 1 is heated and melted in an extruder 2 and extruded like a film from the long slit 3a of a T-die 3 to form a molten resin curtain part 4. Then, this curtain part 4 is passed between a pressure roll 6 and a cooling roll 8 having a finely rugged surface, cooled, hardened to form a sheet A causing diffused reflection for light having a finely rugged surface B. This is wound on a drum 9. In addition, the sheet A obtained is stretched by a tenter, etc. lengthwise and breadthwise to obtain a thin and firm sheet A.
Patent JP-H083233-A (JP)
Title: Rubber-modified polystyrene resin composition and its production
Inventor: YOSHIMI SHIYUUJI
IPC: C08F279/02
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the subject composition excellent in impact resistance and rigidity and also excellent in tensile strength inexpensively by polymerizing a styrene monomer in the presence of an organopolysiloxane macromonomer and a rubbery polymer. CONSTITUTION:A styrene monomer is polymerized in the presence of an organopolysiloxane macromonomer having a structure of formula I (wherein R<1> to R<7> are each methyl, ethyl or phenyl; R<8> is H or methyl; (k) is 40-700; and (m) is 1-10) or formula II (wherein R<9> to R<13> are each methyl, ethyl or phenyl; and (n) is 40-700) and having a number-average molecular weight of 3000-50000 and a rubbery polymer to obtain the objective composition which contains a polystyrene polymer having an organopolysiloxane branch [a branch of formula III (wherein R<1> to R<7> and R<8> are each as defined above; and (k) and (m) are as defined above) or formula IV (wherein R<9> to R<13> and (n) are as defined above)], and in which the number of branching points in the Z-average molecular weight is 1-10, and the number of branching points in the number-average molecular weight is 1 or smaller. This composition can be obtained without the necessity of using a larger amount of an expensive organopolysiloxane or organo-polysiloxane macromonomer.
Patent JP-H09306043-A (JP)
Title: Optical disk forming device and optical disk forming method
Inventor: KISHI SHINSUKE
IPC: B29L17/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the flatness of a sticking reference surface due to a flash to be generated on a disk substrate by more protruding the internal diameter side of a stamper supporting surface than a data recording surface to the thickness direction of the disk. SOLUTION: An optical disk forming device is consisting of a pair of metallic molds 12, 13 and a disk substrate is injection-molded in cavities of the molds. Then, a stamper 15 forming a data recording surface on one surface of the disk substrate is supported in the cavity 12a. When the stamper 15 is pressed on the one surface of the substrate by an injecting pressure, the data recording surface is formed on the disk substrate and the internal diameter side of the disk is more dented than the data recording surface to the thickness direction of the disk. The internal diameter side of a stamper supporting surface 12b is more protruded than the data recording surface to the thickness direction of the disk.
Patent JP-H08340568-A (JP)
Title: Mobile communication network
Inventor: SHIROTA MASAKI
IPC: H04W92/04
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a communication network in which an information amount to set a communication link of a layer 2 between a mobile station and a control station. CONSTITUTION: A mobile station 1 moves from a communication area 8 of a 1st base station 3 to a communication area 9 of a 2nd base station 4 controlled by a control station 5. In this case, a layer 2 termination control function 12 delivers a communication parameter of a layer 2 link set between a 1st layer 2 termination function 6 and the mobile station 1 to a 2nd layer 2 termination function 7.
Patent JP-H05344694-A (JP)
Title: Reluctance type rotating machine
Inventor: ISHIZAKI AKIRA
IPC: H02P7/00
Filed: 1992-06-05
Abstract: PURPOSE:To obtain excellent torque performance by introducing a structure that two windings having different number of pole pairs in the stator and relative torque may be obtained with a current flowing through both wirings. CONSTITUTION:A stator 11 is provided with slots 11a provided as equal intervals on the internal circumference thereof and each slot 11 is provided with a 3-phase winding 12 having the number of poles P1 and a 3-phase winding 13 having the number of poles P2. On the other hand, a rotor 10 is provided with projected poles 10a at the equal pitch at the external circumference thereof. the number of projected poles is set to N. There is a relationship, P1+P2=N, between the number of poles P1, P2 and projected pole 10a. As explained, a combined torque in the same direction of both torques can be increased by selecting the number of polses P1, P2 of these two windings 12, 13. Thereby, an excellent torque performance can be obtained.
Patent JP-S5571000-A (JP)
Title: Memory unit
Inventor: AKAMATSU AKIHIRO
IPC: G01B21/00
Filed: 1978-11-24
Abstract: PURPOSE: To prevent the malfunction of control operation and error in analysis in advance, by providing the circuit comparing the cell voltage with the main power supply voltage and detecting the cell voltage at the application of the main power supply sufficient to back up.  
     CONSTITUTION: One input terminal of the comparison circuit 21 is connected to the plus power supply input terminal VDD of RAM1, and another input terminal is connected to the junction of the voltage division resistor 22 for voltage division connected between the plus output and ground of the main power supply. Further, the switch 23 is provided between the input terminal of the comparison circuit 21 and the power supply input terminal of RAM1 for switching possible, and the switch circuit 24 corresponding to the output of the comparison circuit 21 is provided at the prestage of the switching circuit 3. When the voltage of the cell 4 reaches sufficient value of memory back up, the output of the comparison circuit 21 closes the switch in the switch circuit 24 to connect the main power supply and the switch circuit 3. Thus, malfunction in the control operation and error in analysis can be prevented in advance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5573352-A (JP)
Title: Syringe
Inventor: YAMASHITA KIYOSHI
IPC: A61M5/34
Filed: 1978-11-24
Abstract: PURPOSE:To prevent the lowering of accuracy due to the change of temperature by interlocking of a holder with an expansion part of a pipe extending through the cap of a cylinder main body in order to press and hold the cylinder main body. CONSTITUTION:A cap 13 is provided through O-ring 14 at the top end of a cylinder main body 11 made of glass. The cap 13 is provided with a pipe 15 forming a suction and discharge passage of the cylinder main body. An annular member 16 is fixed to the outer circumference of the middle part of the pipe 15, and interlocked with a second member 17b of a holder 17. The first member 17a and the second member 17b of the holder 17 are screwed each other. The cylinder main body 11 is held by the first member 17a and the second member 17b of the holder 17. By this structure, the change of capacity of the cylinder caused by thermal expansion and contraction due to the change of temperature, is absorbed by the elasticity of the O-ring 14. Hence, the suction and discharge amount can accurately be kept.
Patent JP-S6038086-A (JP)
Title: Treatment of heavy metal-containing waste water
Inventor: KATOU ISAMU
IPC: C02F1/62
Filed: 1983-08-09
Abstract: PURPOSE:To efficiently remove a heavy metal from waste water in which a considerable amount of ammonia is present, by simple operation such that a trivalent chromium ion is added to waste water containing the heavy metal along with ammonia to precipitate the heavy metal along with chromium. CONSTITUTION:A trivalent chromium compound such as chromium sulfate, chromium chloride or chromium potassium alum is added to waste water having ammonia present therein and containing a heavy metal such as Ag, Au, Cd, Co, Cu, Ni, Ti, Pt or Zn to precipitate the heavy metal along with chromium. As the aforementioned trivalent chromium compound, a chromium compound obtained by reducing a hexavalent chromium salt with high toxity discharged from a chromium plating process or a chromate process may be availably utilized. The action of trivalent chromium is estimated in such a way that trivalent chromium and the heavy metal are converted to composite hydroxide and respective inherent properties thereof are lost.