baber/WOPTO huggingface dataset:
Patent JP-S5788915-A (JP)
Title: Method for coiling steel sheet with less surface flaw
Inventor: TANABE SHINZOU
IPC: B21B45/00
Filed: 1980-11-19
Abstract: PURPOSE: To manufacture steel sheets having beautiful surfaces which are less in coiling scar, by coiling steel sheets with a specific amount of a slushing compound applied to the surface of the steel sheet when the steel sheet is coiled.  
     CONSTITUTION: A bright steel band 2 temper-rolled by a temper rolling mill 1 is coiled by a coiler 4 through a deflector roll 3. An oil applying device 5 is installed between the temper rolling mill 1 and the coiler 4, and a spray header 7  is set above the steel band 2. A slushing compound is sprayed upon the surface  of the steel band 2 from nozzles 8. Amount of the slushing compound to be  sprayed is controlled to 1ml/m 2 W10ml/m 2 . To achieve this spraying rate, the  flow rate of the compound is adjusted in accordance with the coiling speed of  the steel band 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6410490-A (JP)
Title: Bloch line memory and its reproducing method
Inventor: ODA HITOSHI
IPC: G11B5/02
Filed: 1987-07-02
Abstract: PURPOSE:To improve a reproducing speed with simple constitution by introducing a polarized luminous flux to a channel type optical waveguide path and detecting the luminous flux to discriminate the presence of a Bloch line. CONSTITUTION:A buffer layer 51 having a smaller refractive index than that of a thin film 4 is formed on a magnetic domain and a magnetic wall 8 corresponding to the pattern of the stripe magnetic domain 6 on the magnetic garnet thin film 4 and a perpendicular magnetization film 52 is formed on the layer 51. The effective refractive index of the magnetic thin film at the low part is changed by the thickness of the layer 51. Then the divergent polarized luminous flux from a light source 22 is made incident on the end face of the thin film 4 via a condenser lens 24, a light deflector 28 and a condenser lens 25, introduced to the channel type optical waveguide path formed on the magnetic thin film at the lower side of the layer 51 through the magnetic wall 8 of the magnetic domain 6 and propagated along the magnetic domain 6. A rutile prism 30 is arranged part a little from the tip of the magnetic domain 6 and the guided luminous flux is extracted, made incident in a photodetector 32 via the condenser lens 26 to detect the Bloch line.
Patent JP-H04364318-A (JP)
Title: Digital distance relay
Inventor: ODA SHIGETO
IPC: H02H3/40
Filed: 1991-06-07
Abstract: PURPOSE:To protect a relay even against a resistive ground fault in a load region by a constitution wherein the protective region is extended on R axis only for the fault phase. CONSTITUTION:Overcurrent detecting sections 11, 12, 13 detect abrupt variations and produce outputs only upon occurrence of fault. A zero-phase current detecting section 14 produces an output when the fault is sustained. R set value modifying sections 15, 16, 17 receive outputs from the zero-phase current detecting section 14 and the R axis set value is varied from R0 to R1 only for the fault phase. Upon receiving the output, a deciding section 5 enlarges the protective region for that phase to R1 on the R axis thus providing a protective region 9. Consequently, the relay can be protected against a ground fault in a load region by enlarging the transmission line protective region corresponding to the fault phase through a protective region enlarging means upon occurrence of ground fault.
Patent JP-H06343847-A (JP)
Title: Electromagnetic induction agitator
Inventor: YAMAMURA TAKEHARU
IPC: B01F13/08
Filed: 1993-06-08
Abstract: PURPOSE:To unnecessitate the use of an agitating element suitable for agitating a fused body of material which is required to be highly purified, such as Ga and In. CONSTITUTION:A quartz ample 2 sealing in a fused body 1 is vertically held in a quartz chamber 3. Around a vertical tubular furnace consisting of a translucent reflective plate 5 with a heater enclosing the chamber, a soft iron ring 10 on whose inner peripheral surface plural rare earth magnets 12 are fitted is arranged concentrically with the quartz ample. Power of a motor is transmitted to a pulley 7 fitted on the outer periphery of the ring through a pulley belt 6, causing the soft iron ring to be rotated, allowing the fused body 1 in the quartz ample to be agitated by magnetic force of the rare earth magnets fitted on the inner peripheral surface of the ring. Numbers 8, 9 and 11 shows a bearing, a magnet holding base and a heat insulator respectively.
Patent JP-S6225353-A (JP)
Title: Microprogram loading system
Inventor: GENMA HIDEAKI
IPC: G06F13/12
Filed: 1985-07-26
Abstract: PURPOSE:To reduce the cost of a system and to shorten a required IMPL (initial microprogram loading) time by performing IMPL from an external memory device to a central processor and an input/output channel device through a shared memory device. CONSTITUTION:A service processor (SVP) 1 stores the control memory 13 of the central processor 3 with the bootstrap program 8 of the central processor from a ROM 17 through a data register 10 and a control memory register 16 right after the system is powered on. Then, the SVP 1 stores the control memory 18 of the input/output channel device 4 with the bootstrap program 9 of the input/output channel device 4 from the ROM 7. The SVP 1 starts the processor 17 of the input/output channel device 4. The processor 17 starts the bootstrap program 9 of the control storage 18 to read microprograms 24 and 25 out of a disk device 5 through a disk controller 22 and then write them in the shared memory 26 in the shared memory device 6 through a data buffer 27. Then, the SVP 1 starts the processor 12 of the central processor 3. The processor 12 starts the bootstrap program 8.
Patent JP-H1117776-A (JP)
Title: Network security system
Inventor: YAMAHIRA TAKUYA
IPC: G06F21/56
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a network fault. SOLUTION: A distribution part 11 at a security center 1 transmits a program for preventing the occurrence of a fault corresponding to the occurrence factor of the fault or the kind of computer virus having the possibility of infection to a user terminal 2. A reception part 21 receives the program and stores it in a storage part 22. According to this program, an execution part 23 executes processing for preventing the occurrence of the fault, processing for confirming whether the fault occurs or not and processing for confirming the damage level of the fault. The execution part 23 outputs the processing results and a result transmission part 24 transmits them to the center 1. A result reception part 12 receives these results and stores them in a result storage part 13.
Patent JP-H105682-A (JP)
Title: Pattern coating film forming method
Inventor: NATSUME YOSHIKO
IPC: B05D7/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To form a pattern coating film having a depth feeling and a profoundness feeling by applying a coating material containing a surface distributed type surface tension adjusting agent to an article to be coated to cure the coated article and wiping the surface layer part of the pattern forming part of the coated surface before applying metallized coating. SOLUTION: In a method forming a pattern coating film to an article to be coated such as the outer panel part of a car body, a coating material A containing a surface distributed type surface tension adjusting agent is applied to the article to be coated to be cured and, thereafter, the surface layer part of the pattern forming part of the coated surface is wipen to be coated with metallic coating B. That is, since this pattern coating film is formed by allowing the surface distributed type surface tension adjusting agent to be present in the surface layer of the cured coating film of the coating agent A and wiping the surface layer part of the pattern formed part to remove the adjusting agent and subsequently applying the metallic coating B to the coated surface, the orientation properties of metallic pigment are different between the wiping part of the surface layer of the coating film of the coating material A and other part, a pattern can be formed.
Patent JP-H0213478-A (JP)
Title: Light radiation device for medical therapy
Inventor: MORI TAKASHI
IPC: A61N5/06
Filed: 1988-07-01
Abstract: PURPOSE:To let the forward ends of protruding parts applied directly on the skin of a head in radiating light to the head skin, for example, so as to radiate light effectively on the head skin without being hindered by hair by providing a light radiating member of a cylindrical form of which one end surface is detachably attached to a light radiating surface of a light source member while the other end part is composed of comb teeth consisting of a number of sharp members. CONSTITUTION:A light radiating member 6 of this medical device 9 is formed of light transmitting material such as acrylic resin or the like, and a number of sharp-ended column-like bodies are provided adjacent to it at its forward end part 6a and attached by optical binding agent or the like to be integrally formed cylindrical, so the obtained light radiating member is held at an engagement part 4 through a holding member 5. By engaging a sunlight radiating light source part 8 with the medical device 9, a light radiating surface of a circular form of the light source part 8 is attached to the top surface of the light radiating member of the medical device 9, and light emitted from the circular light radiating surface of the light source part 8 is transmitted through the light radiating part to be radiated from the sharp- ended end parts 6b. By having the end parts 6b on a head, for example, light transmitted through a light conductive cable 1 can be radiated to the head skin directly without being hindered by hair or the like.
Patent JP-S6318832-A (JP)
Title: Multi-point measuring system using optical fiber transmission
Inventor: TAKADA HISASHI
IPC: H04B10/275
Filed: 1986-07-11
Abstract: PURPOSE:To save the number of photoelectric converters by connecting N sets of sensors to an annular optical fiber ring to be coupled in a loop to one reception terminal station by a passive 2-way output optical access coupler. CONSTITUTION:The sensors 4 have intrinsic periods. A reception terminal station 1 adjusts gains G, H of left/right rotating light to make the intensity of the left/right rotatary optical signals identical. Further, a delay is given to the right rotating light to match the delay time of the left/right rotating light and a correlation device 10 operates correlation. A correlation device 12 operates the output B(t) of the variable delay device 8 with the impulse string Z(t) to calculate the correlation function G(tau). Thus, even a data having a time change is reproduced as the G(tau). Since the system adopts the ring constitution, the optical fiber and the number of photoelectric converters are saved in comparision with the star constitution.
Patent JP-H0719700-A (JP)
Title: Refrigerator
Inventor: UEMURA MICHIKO
IPC: F25D11/02
Filed: 1993-07-02
Abstract: PURPOSE:To ensure the quality of foods and to improve usability by a method wherein the foods to be frozen for preservation are partitioned in accordance with purposes of preservation. CONSTITUTION:A plurality of independent freezing chambers 25 and 26 of a drawer type are provided and a control means for suppressing a rise in temperature is added to one freezing chamber 25. Besides, one freezing chamber 25 is sectioned by a heat insulating material, while a damper device is provided at a cold introducing port of the other freezing chamber 26, and a control means for introducing a large amount of cold into the freezing chamber 25 and keeping it at a low temperature is provided.
Patent JP-S648088-A (JP)
Title: Production of thermal recording material
Inventor: OKAMOTO TOSAKU
IPC: B41M5/40
Filed: 1987-06-30
Abstract: PURPOSE:To ensure excellent picture element reproduction properties in any region from low density to high density and record a high-quality image, by providing a foamed layer and an under-coat layer by specified methods between a base and a thermal recording layer. CONSTITUTION:Heat-expandable hollow particulates comprise a low boiling point substance in shells formed of a thermoplastic resin. The particulates are mixed with a water-based binder to prepare a coating liquid, which is applied to a base, followed by drying to provided a foamable layer. The coating weight of the foamable layer is so set that the amount of the hollow particulates on the base is at least 1g/m<2>, preferably, 2-6g/m<2>. An under-coat layer is provided on the foamable layer by a method wherein an aqueous coating liquid containing an inorganic or organic pigment as a main constituent is applied to the foamable layer, in a coating weight, as a pigment, of at least 1g/m<2>, preferably, 2-10g/m<2>. Foaming of the foamable layer by heating is conducted during or after drying the under-coat layer, by bringing a hot plate heated to 70-140 deg.C into close contact with the surface of the under coat layer.
Patent JP-S6142496-A (JP)
Title: Spot welding method
Inventor: KAWAI KENICHI
IPC: B23K11/11
Filed: 1984-08-06
Abstract: PURPOSE:To improve an electrode life and welding quality by conducting electricity through belt-like conductors inserted between pressing rollers and materials to be welded to generate heat in the materials to be welded thereby welding said materials. CONSTITUTION:The belt conductors 12 are inserted between the disk-shaped pressing rollers 10 and the materials 16 to be welded. Electricity is supplied to the conductors 12 from reel parts 14, 18 on which said conductors are wound. The welding current is passed to the weld zone pressurized by the rollers 10 to generate a nugget 22, by which the weld zone is welded. The pressurization and supply of electricity are shared by the above-mentioned method, by which the electrode life and the welding quality are improved.
Patent JP-S649687-A (JP)
Title: Printed wiring board
Inventor: OBA MINORU
IPC: H05K1/18
Filed: 1987-07-01
Abstract: PURPOSE:To obtain an inexpensive and reliable printed wiring board by making the size and shape of the solder lands different between the electronic component side and the side opposite thereto, thereby preventing the short-circuit of the adjacent solder lands. CONSTITUTION:The lead wires 4a1, 4b1 of electronic components, for instance, a resistor 4a and an IC 4b are inserted into throughholes 2 and soldered to solder lands 3b by a solder dip method. By changing the size and shape of these solder lands 3a and 3b, the adjacent solder lands are prevented from short-circuiting, and a circuit conductor 6 can be placed on the upper surface of an insulating substrate 1 between the adjoining solder lands 3a.
Patent JP-2000351141-A (JP)
Title: Mold clamping apparatus for vertical injection molding machine, etc.
Inventor: WATANABE KATSUMI
IPC: B29C45/82
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a mold clamping apparatus for a vertical injection molding machine, etc., wherein the number of parts is less, piping work is simple, cost is cheap, a space for fitting a boost cylinder is unnecessary, and a single-acting mold clamping cylinder is provided. SOLUTION: A vertical single-acting mold clamping cylinder 20, a mold clamping ram 22 on one end of which a movable base for fitting a movable mold is fitted and which has an oil through-hole 35 communicated with an inner oil room from the outer peripheral face and is freely slidably inserted in the inner diameter face of the mold clamping cylinder, an overhead tank 24 with a purpose of prefill into the mold clamping cylinder 20 during mold clamping and fitted to the mold clamping cylinder 20,  a prefill valve 28 for controlling opening/closing of an oil path between the mold clamping cylinder 20 and the overhead tank 24 and a boost cylinder 30 wherein an oil through-hole 29 which passes through in the axial direction is provided and one end is fixed on the opposite side of the mold fitting side of the mold clamping cylinder 20 and a piston head 31 at the apex part of another end is freely slidably inserted in the oil room of the mold clamping ram 22, are provided.
Patent JP-2000350860-A (JP)
Title: Composite reality feeling device and method for generating composite real space picture
Inventor: SATO KIYOHIDE
IPC: A63F13/426
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To securely feel composite reality feeling by a body by detecting a marker to be arranged as an absolute position index in a real space from picture data obtained by photographing the real space from nearly the eye position of a player, and generating a composite real space picture concerning a peripheral area including the detected marker. SOLUTION: A head mounting type picture display (HMD) 105 provided with a small video camera 103 and a head position posture sensor 1011, etc., is provided in player processing parts 100 to 300 provided at each player respectively connected to a control part 400. Then a photographed video by the eyes of the player is superimposed with a virtual space picture and displayed on the HMD 105. In addition, a marker as an absolute position index arranged in the real space is detected through the use of an inputted picture at this time and the composite real space picture to allow the player to visually recognize is generated so that a picture without including the picture of the marker is visually recognized by the player concerning a peripheral area including a detected marker.
Patent JP-S5955106-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: A01B35/00
Filed: 1982-09-20
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-S5955602-A (JP)
Title: Antenna device
Inventor: IWASAKI HISAO
IPC: H01Q3/08
Filed: 1982-09-24
Abstract: PURPOSE:To calibrate the elevation angle of an antenna easily by providing the antenna with a level vial indicating the elevation angle of the antenna. CONSTITUTION:Indicators 18, 30 in an elevation angle direction are fitted to the antenna 10 by a supporting means 19. The indicator 18 is a circular level vial and consists of luquid 20, an air bubble 21 and a -90 deg.-90 deg. division 32 indicating the angle in the elevation angle direction. The indicator 30 is a circular level vial and consists of liquid 20, an air bubble 31 and a -90 deg.-90 deg. division 32 indicating shearing from a vertical axis. The indicator 18 is fitted by the supporting means 19 so that 0 deg. of the division 22 is located on the axis perpendicular to the axis of the maximum level direction of the directivity of the antenna 10. The circular level vial for the indicator 30 is fitted by the supporting means 19 so that the surface including the indicator 30 meets with the surface including the indicator 18 at right angles, and the division 32 is marked so that the bubble 31 of the indicator 30 is located at 0 deg. when the axis of the maximum level direction of the directivity of the antenna 10 is set up horizontally.
Patent JP-H04366508-A (JP)
Title: Insulating oil pressurization-impregnation method for paper insulated electric power cable
Inventor: YOSHIMOTO MITSUO
IPC: H01B13/22
Filed: 1991-06-11
Abstract: PURPOSE:To provide an improved insulating oil pressurization-impregnation method for paper insulated electric power cable cores. CONSTITUTION:Paper insulated cable cores 5 are rolled up in a basket 4 housed in a vacuum dryer tank 1, and insulating oil 6 is injected there, and a sheet 7 formed of a non oil swelling and non gas permeable natured material is hung on the upper edge of an inner barrel 4a and the upper edge of an outer barrel 4b of a basket 4 so as to cover the surface of the insulating oil 6, and pressurization-impregnation is carried out by pressurizing inert gas.
Patent JP-H0216410-A (JP)
Title: Communication time display device
Inventor: YAMAGAMI TOSHIHIKO
IPC: G01D1/14
Filed: 1988-07-04
Abstract: PURPOSE:To presume the communication time required with a communicating party by storing the time till the other party accesses for information transmitted to each communicating party in a memory of each communicating party and designating the communicating party to read out the memory. CONSTITUTION:The time till the person in charge of the other party accesses and receives the information for the information transmitted to each communicating party is stored in the memory of each communicating party. When a control part 3 of a communicator designates an address of the communicating party, the time till accessing to the communication by the designated address is read out from the memory of the communicating party and stored in a statistical information storage part 1. The date are then prepared by a display data preparation part 5 and displayed on a display part 7. By this method, the communication time required with the communicating party is presumed and the smooth communication is carried out.
Patent JP-2000351861-A (JP)
Title: Thermally shrinkable polyester film
Inventor: KAWABE MASAYUKI
IPC: B29C61/06
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally shrinkable polyester film excellent in hydrolysis resistance, gas barrier properties, and clarity. SOLUTION: This film is made of a polyester resin consisting mainly of propylene naphthalate units and has an oxygen permeability coefficient of 0.50 cc.mm/m2.day.atm or lower and a shrinkage (after heating in 90 deg.C ethylene glycol for 30 sec) of 30% or higher. The polyester resin consisting mainly of propylene naphthalate units is preferably one obtained by the polycondensation of 2,6-naphthalenedicarboxylic acid and 1,3-propanediol.
Patent JP-H06347513-A (JP)
Title: Inspection device
Inventor: NAKAJIMA HISASHI
IPC: H01L21/66
Filed: 1993-06-08
Abstract: PURPOSE:To provide an inspection device wherein a test head is automatically and surely rotated and further surely stopped during rotation, and to which a mechanism for keeping the stop state untill it is released is provided. CONSTITUTION:To stop the test head while it is rotating, reaction force balancing to the angular moment of the test head 100 is set at a drive source 26. To continuously move the test head, the force equal or greater than the reaction force balancing to the angular moment is set at the driver source 26. When setting the reaction force, especially, by setting a differential pressure from a constant pressure, differential operation of the driver source 26 becomes possible. Therefore, when the test head 100 is stopped while it is rotating, the stop state is kept by the pressure setting at the driver source 26, until it is released.
Patent JP-H09323418-A (JP)
Title: Ink jet head
Inventor: INADA GENJI
IPC: B41J2/05
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress an occurrence of a cross-talk by providing at least a part of a deformed part around a depression which becomes a liquid chamber, making the deformed part form the frame of the liquid chamber based on joining and deformation with the first member when the first member and the second member are joined together, and making the deformation strength partially different. SOLUTION: The frame of a liquid chamber is made by surrounding a depression 3 which becomes a liquid chamber with members 71, 72, 73, joining the tops of the members 71, 72, 73 with the surface of a substrate when a top board 2 is joined with the substrate and deforming by compression with spring force. As the members 71, 72, 73 are made protrusive to make easy deformation and close contact and linear in shape when projected from the Z direction, a partial deformation can be controlled easily when the top board is joined. Individual protruding members are depressed by about 0.5μm due to load when the top board is joined, parts E, F, G contact the substrate tightly due to compression deformation. On the other hand, at points B, C, strength improves as compared with E, F, G. In other words, the frame of the liquid chamber is deformation resistant locally.