baber/WOPTO huggingface dataset:
Patent JP-H093921-A (JP)
Title: Base-isolated foundation and replacing method for base-isolation device
Inventor: UEDA HIDEKI
IPC: E04H9/02
Filed: 1995-06-26
Abstract: PURPOSE: To provide a base isolation foundation which can prevent the transmission of large gound vibration to an upper structure body of a building by supporting the upper structure body through a base isolation device, eliminate a necessity of particular reinforcement for replacing the base isolation device and setting of dimensions of members when the building is completed, and reinforce the structure member simply to replace the base isolation device when required. CONSTITUTION: When a basic part 3 of a structure body which supports a lower end of a column 4 of an upper structure body is constructed on a base isolation device 2, a duct 6 which passes through substantially horizontally is provided. When it is necessary to replace the base isolation device 2, a PC steel member is inserted into the duct 6 to reinforce the basic part 3 of the structure body by introducing pre-stress. The upper structure body is supported by applying a jack on both sides of the base isolation device 2 to replace the base isolation device 2.
Patent JP-H09100-A (JP)
Title: Automatic milking machine
Inventor: TOMIZAWA OSAMU
IPC: A01J5/00
Filed: 1995-06-22
Abstract: PURPOSE: To improve the responsiveness and stability of teat cup during mounting, to smoothly fit the teat cup and to reduce wasteful energy consumption. CONSTITUTION: This automatic milking machine is equipped with an X direction moving part 3... which slidably supports a slider 7a... on a base part 6 of an end effector 2 and moves the slider 7a... by an X direction driving part 8a... attached to the base part 6, a Y direction moving part which rotatably supports a bell crank 9a... on the tip of the slider 7a... and rotates and displaces the bell crank 9a... by a Y direction driving part 10a... attached to the slider 7a... and a Z direction moving part 5a... which lifts and lowers a cup supporting part 11a... holding a teat cup Ta... by a Z direction driving part 12a... attached to the bell crank 9a....
Patent JP-H0526095-A (JP)
Title: Misfire inspecting device
Inventor: MAKI ICHIROU
IPC: F02B77/08
Filed: 1991-07-22
Abstract: PURPOSE:To inspect misfire at every cylinder from the size of vibration corrugation generated at the time of misfire by using a vibration sensor such as a knock sensor already furnished at an automobile. CONSTITUTION:A signal of a misfire element featuring misfire generated at the time of misfire is extracted by means of a digital filter 4 through an LPF 2, and an ADC 3 from the signal of a vibration sensor 1 detecting engine vibration, and the maximum value and the minimum value of the digital filter signal are detected at a level detecting portion 91 and inputted at a decision value calculating portion 94. At this portion 94, a decision value is calculated at every cylinder by means of the signal of a cylinder sensor 7 showing an ignition cylinder position. At a misfire deciding portion 95, misfire can be detected at every cylinder by means of memory 96 data and a portion 94 decision value.
Patent JP-H0932640-A (JP)
Title: Ram jet engine of aircraft for supersonic and/or hypersonic flight
Inventor: ARAN SHIYUBARIE
IPC: F02K1/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a ram jet engine of an aircraft for supersonic and/or hypersonic flight with action capable over a wide speed range while always maintaining the maximum efficiency. SOLUTION: A ram jet engine comprises a ram jet engine main unit 5 including a combustion chamber 6 and a jet pipe 7. The engine main unit has such a structural form as changing gradually transferred from a lengthwise direction part for converging at first and diverging relating to a speed corresponding to a low Mach number to a lengthwise direction part for substantially at least constant and diverging afterward relating to a speed corresponding to a high Mach number in the vicinity of a transition region 8 between the combustion chamber 6 and the jet pipe 7.
Patent JP-2001014489-A (JP)
Title: Plotter
Inventor: OOKUBO HARUYO
IPC: G06T15/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To enable selecting of three-dimensional(3D) graphic or animation reproduction by zooming in or zooming out an animation sticking area at any arbitrary time in animation. SOLUTION: On the basis of the camera key frame data of switching transition start and 3D graphic data, a first transition camera key frame calculating part 12 calculates the camera key frame data at the time of display switching to the animation, a plotting frame interpolation generating part 10 calculates the camera data of each frame and these data are plotted by a 3D scene rendering part 6. Thus, the animation sticking area can be zoomed in at arbitrary time in the animation.
Patent JP-H1070873-A (JP)
Title: Linear motor
Inventor: KIN KEITON
IPC: H02K41/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the efficiency of a motor by increasing the lamination coefficient of outside core and inside core, by providing a plurality of permanent magnets making linear motions as mutual action between the outside core and inside core. SOLUTION: A linear motor 20 is provided in such a manner that the members of four outer core 21 have an angle of 90 degrees with an axis as reference, and an inner core 22 coupled with 4 members corresponding to each outer core 21 is separated at predetermined intervals inwardly from these outer core 21. And 4 permanent magnets 24 moving up and down between these outer core 21 and inner core 22 are provided, each outer core 21 and each inner core 22 and respective members of each permanent magnet 24 keep 90 degrees with the inner shaft as reference, thereby canceling influences by surrounding members. By doing this, the lamination coefficient of the outer core 21 and the inner core 22 can be increased, thereby improving the efficiency.
Patent JP-H0629033-A (JP)
Title: Layered fuel cell
Inventor: KATO SHIGEMI
IPC: H01M8/24
Filed: 1992-07-09
Abstract: PURPOSE:To make even the lifetime serviceable and improve the battery characteristics by changing the electrolyte retaining amount of reservoir plate in compliance with the temp. difference unit cell to cell. CONSTITUTION:A fuel cell concerned consists in a layer of unit cells 22, which are equipped with reservoir plate for holding an electrolyte, and separator plates in such a structure that cooling plates 3 to control the operating temp. are laid between blocks while a plurality of unit cells are grouped as one block 25, wherein the thickness of the reservoir plate of the intra-block unit cell is formed in different dimension in compliance with the temp. difference from unit cell to cell. That is, the thickness of the reservoir plate made smaller on the side with the low temp. part unit cells 22B, 22C layered in the position contacting the cooling plate 3 than the thickness of the high temp. part unit cell 22A layered in the center of the block 25.
Patent JP-H1121571-A (JP)
Title: W/o heavy oil/water emulsion fuel, additive therefor, emulsifying equipment and method for combusting heavy oil
Inventor: HASHIMOTO TORAO
IPC: C10L1/32
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion fuel which can be stored for a long term, has improved efficiency of combustion and prevents the exhaustion of harmful substances by stably dispersing in the form of droplets having a specified diameter the aqueous phase of a W/O heavy oil/water emulsion prepared by dispersing water containing a specified amounts of an inorganic base and an inorganic salt which are water-soluble and are of non-ammonia-based types in heavy oil. SOLUTION: This fuel contains 1-70 vol.% water phase and 0.3-40 wt.%, based on the water phase, in total, inorganic base and inorganic salt. The water phase has a diameter of 20 μm or below. The inorganic base and the inorganic salt are desirably sodium hydroxide and sodium chloride. A water supply pipe 31 and a supply pipe 32 for a concentrated aqueous solution of additives join together at a nozzle mixer 10 and further unite with fuel C supply pipe 34 at the mixer 10. An in-line mixer 2 is inserted serially into the middle of a pipe 35. Pumps P1-3, valves V1-4 and control needle valves NV 1 and 2 realize a specified mixing ratio.
Patent JP-S6243248-A (JP)
Title: Test system for subscriber circuit
Inventor: SHIMAOKA YASUYUKI
IPC: H04M3/30
Filed: 1985-08-21
Abstract: PURPOSE:To attain the automatic test of both the state of a call signal circuit and the loop resistance of a subscriber line, by producing automatically a test call from a test equipment and drawing a subscriber circuit to be tested into a circuit test circuit. CONSTITUTION:A circuit 2 to be tested is drawn into a subscriber circuit test equipment LTU8 via a link 9 and through the contact (t) of a circuit draw-in relay by a test instruction. While a call signal generator RING transmits the call signal and the current value of this call signal is checked for the inspection of the state of a call signal circuit of a subscriber circuit. The insulated resistance, capacity, etc. are tested in a period when no call signal is transmitted. The loop resistance value is measured when a called subscriber gives an answer. Then the LTU8 transfers the instruction information for talkie transmission to a CC11. Then the CC11 opens the LTU8 and at the same time informs that the test is through to a TEL1 from a talkie equipment TKE7.
Patent JP-2000018484-A (JP)
Title: Riser tube for connecting gas meter
Inventor: NOZAKI HIDEO
IPC: F16L58/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of gas by automatically closing a piping to a gas meter in case of fire by mounting a net member on an underground area of a rising part of a plastic tube inner surface to the ground. SOLUTION: A net member 60 is locked and mounted in a polyethylene tube 35 on the underground embedding position by a stiffener 50. The water- tightness of the screw joint part outer surfaces of an external resin coating-joint 70 and the external resin coating steel-tube 45 and protective tube 20 is kept from the external by sealing the resin coatings of the outer surfaces by the butyl rubber 72, 72.  As the externally resin-coated steel tube 45 and the metallic protective tube 20 are raised from the underground part to the ground part, a gas meter on the ground can be supported, a polyethylene tube 35 raised on the ground can be protected from the external environment, and the molten resin of the polyethylene tube 35 risen on the ground is accumulated on the net member 60, so that the underground tube can be automatically cutoff and kept in safety even when the piping on the ground is burnt in case of fire.
Patent JP-S5885259-A (JP)
Title: Explosion-proof treatment of picture tube
Inventor: OCHIAI KEIICHI
IPC: H01J9/24
Filed: 1981-11-13
Abstract: PURPOSE:To quicken integration between a fastening band and a picture tube at given positions, and prevent any burn of a worker by simultaneously fixing the band and compulsorily cooling the band at the point when the band is attached around the picture tube. CONSTITUTION:An adhesive tape 2 is wrapped around the side surface of the panel 1 of a picture tube. Such a picture tube is placed on a receiving table 8 in such a manner that the front surface of the panel 1 touches the table 8, while a fastening band 3 is set to a set base 11. Next, at the point when the band 3 is heated to a given temperature by means of a combustion burner 6 or the like, a sucking device installed inside the table 8 and a fastening-band pressing member 4 installed on the base 11 are operated, and the stand 8 is moved downwards so as to make the band 3 and the picture tube to be fitted together. At the same time, dry air is ejected out from a cooler 5 provided on the base 11 so as to cool the band 3 for a given time. As a result, integration of the band 3, the tape 2 and the picture tube can be quickened.
Patent JP-H06162496-A (JP)
Title: Apparatus for inspection of magnetic disk
Inventor: MORI KYOICHI
IPC: G01B11/30
Filed: 1993-06-28
Abstract: PURPOSE:To enable the high-accuracy positioning of a head with a simple mechanism and to make the inspection of a magnetic disk higher in speed and higher in accuracy by moving a spindle to switch a test head. CONSTITUTION:The magnetic disk 1 exists in the position of an alternate long and short dash line when the center of rotation of the spindle 2, exists at a position O1. A burnishing head BH and a gliding test head GH are moved in a direction X by respective carriages 9A, 9B to trace the same tracks by a controller 100, to carry out the burnishing and gliding test successively repetitively. The spindle 2 is shifted by as much as Y1 to set O1 at the position of O2 by a moving mechanism 8 if the test results are okay. Certifying test heads CHA and CHB are then moved and the tests are executed in parallel with the respective regions of the disk bisected inside and outside. As a result, the head is positioned with the high accuracy by the simple mechanism and the inspection of the magnetic disk is made higher in speed and higher in accuracy.
Patent JP-H08336679-A (JP)
Title: Adjustable pruning shears
Inventor: TOYONAGA TAKEMORI
IPC: B26B13/00
Filed: 1995-06-13
Abstract: PURPOSE: To enable pruning to be carried out freely at any place by adopting jointed rods between shears and grips so that angles and lengths are freely adjustable. CONSTITUTION: This adjustable pruning shears comprises a shear part 1, grip parts 2, and jointed rod parts 3. Holes are bored in the centers of those parts so that they can be secured to one another by screws 4. Each joint, male and female, has equally spaced triangular grooves formed therein at 10 to 20 degrees about the screw 4, so that they are engaged with one another. They are then fixed to one another by the screws 4. The length is adjusted by the number of jointed rods 3. Therefore, pruning is possible from a place where scaffolding cannot be secured and from the opposite side.
Patent JP-2000015476-A (JP)
Title: Lead-free solder
Inventor: MATSUMOTO TOSHIO
IPC: C22C13/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder which is less different from a conventional solder in melting point, wettability and mechanical strength, and whose composition elements can be stably and globally supplied, and available from the cost aspect. SOLUTION: A publicly known lead-free solder alloy having the composition consisting of, by mass, 0.5-3.5% Ag, 0.1-1.0% Cu, 0.5-10.0% Bi, and the balance Sn, is hard and brittle, and weak in its mechanical strength. To reinforce its disadvantages, 0.001-0.01% P, and 0.001-0.01% Ni are added to the alloy to improve the mechanical strength.
Patent JP-H1128662-A (JP)
Title: Working method for tubular ceramic molding
Inventor: KOIZUMI YUKIHISA
IPC: B24B41/06
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the working accuracy and the working efficiency for a workpiece by providing a chuck mechanism in two places near both ends of a pair of tubular ceramic moldings, and continuously performing cutting and cylindrical surface working while the formed body is rotated on its axis. SOLUTION: The vicinities of both ends of a β-alumina tube molding 1 are aligned with the center of rotation of a spindle 8 of a machine tool 6 to index the average shaft center, and simultaneously chucked by chuck mechanism parts 7A, 7B to be grasped. At the time of cutting, both a grinding wheel spindle 12 and a molding 1 are respectively rotated, and the grinding wheel spindle 12 is moved in the direction right-angled to the central axis of rotation of the molding 1 to be cut by a cutting grinding wheel 10, thereby performing cutting.  After the end of cutting, a grinding wheel 11 for cylindrical surface working and a part to be worked of the molding 1 are relatively aligned in the axial direction, and while the grinding wheel spindle 12 is moved in the direction parallel to the central axis of rotation of the workpiece, the molding 1 is cut to attain a designated outer diameter by the grinding wheel 11. Thus working can be performed by chucking one time so as to improve working efficiency.
Patent JP-S6427370-A (JP)
Title: Horizontal oscillation control circuit
Inventor: NAGAMINE TAKU
IPC: H04N5/12
Filed: 1987-07-23
Abstract: PURPOSE:To obtain highly accurate tracking characteristic with simple adjustment by applying feedback control so that a free run oscillating frequency is equal to a frequency of a horizontal synchronizing signal. CONSTITUTION:A free run oscillating frequency of an oscillation control section 10 is measured and a resistance of a variable resistor 1b is set so as to make the frequency equal to the frequency of a horizontal synchronizing signal HS to be known and a switch 12 is opened to apply free run to an oscillation control section 4j. Then a variable resistor 3a is adjusted to make the frequency of free run equal to the frequency of the known horizontal synchronizing signal BS. The characteristic of circuit components such as capacitors and transistors is varied with temperature but the circuit is formed symmetrical, the characteristic change due to temperature is cancelled together and the circuit is stable against temperature change. For example, even if the capacitance of a capacitor 1c is changed due to temperature change, the free run frequency control signal C is unchanged and then no effect is imposed on the frequency of free run.
Patent JP-H0838460-A (JP)
Title: Brain activity measuring device
Inventor: SHIONO SATORU
IPC: A61B10/00
Filed: 1994-08-03
Abstract: PURPOSE:To suppress the generation of a noise based on the mechanical vibration of a device, precisely remove a background noise, and precisely measure only a signal reflecting brain activity. CONSTITUTION:A plurality of light transmitting means 22, 23 for dividing the reflected light received by light receiving means 7, 8 into a plurality of optical paths and transmitting only lights mutually differed in wavelength are set in each divided optical path, and the differential signal between the image signals based on the lights transmitted by each light transmitting means is outputted.
Patent JP-H0346865-A (JP)
Title: Facsimile equipment
Inventor: KAKIZAKI JUN
IPC: H04N1/32
Filed: 1989-07-14
Abstract: PURPOSE:To prevent recording paper from being wasted for unnecessary documents such as advertisements and direct mails by storing a received document on a memory unless a password in a nonstandard procedure signal sent from a transmitter at the time of reception coincides with a preset password or printing it out immediately when the password coincides with the preset password. CONSTITUTION:A control part 9 when informed of the reception of an NSS signal from a modem 5 checks whether or not the signal contains password information and instructs a recording part 3 to print an image signal outputted from a decoding part 4 on the recording paper when the password coincides with the preset password. When not or when the NSS signal contains no password information, the image information is stored on the memory 6 and an operator himself or herself prints or erases the information.
Patent JP-S6242423-A (JP)
Title: Photoresist positioning process
Inventor: KAWASHIMA SADAMI
IPC: H01L21/67
Filed: 1985-08-19
Abstract: PURPOSE:To facilitate the positioning of silicon wafer on a stage by a method wherein a positioning pattern is provided almost along the periphery of a photomask further to be positioned inside the periphery. CONSTITUTION:A wafer type positioning pattern 13 is formed outside chip pattern parts 12 on a mask substrate 11 by a photomask 10. The positioning pattern 13 with almost the same shape as that of wafer 5 can be positioned very easily since the pattern 13 is seen inside the wafer 5 almost in parallel with the periphery of wafer 5 in case of positioning.
Patent JP-H1024724-A (JP)
Title: Heater unit structure for vehicle air conditioning system
Inventor: KAWAI HIDEYUKI
IPC: B60H1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of dies and distribute the blowout wound. SOLUTION: A foot duct blowout port 11 is formed on the slant face 10C of the case main body 10 of a heat unit, and a foot duct panel 14 forming a foot duct 12 together with the slant face 10C is fitted to the case main body 10. The foot duct panel 14 is formed with a vertical wall section 14A and a bottom wall section 14B into a nearly L-shape on the side view, and a blowout port 16 connected to a rear heat duct 32 is formed on the bottom wall section 14B. The air blown out from the blowout port 11 hits the inside face of the vertical wall section 14A of the foot duct panel 14, then it flows in the foot duct 12, and it is distributed to the openings of both the right and left end sections of the foot duct 12 and to the blowout port 16.
Patent JP-S57106073-A (JP)
Title: Manufacture of semiconductor
Inventor: MIYAZAKI SHINICHI
IPC: H01L29/73
Filed: 1980-12-23
Abstract: PURPOSE:To enable saving of the number of working processes and a working hour, by a method wherein an active base and a base contact can be simultaneously formed. CONSTITUTION:An insulating film 12 is formed on a Si substrate 10 to open a part 14 forming a base region. Then, an insulating film 15 is caused to grow on the substrate 10, and after a part 13 forming a contact base is opened, impurity such as boron is poured thereinto. As a result, a high impurity concentration is  obtained on the surface of the base contact 13, but an impurity concentration of  a Si surface right under the film 15 becomes lower than the base contact 13.  This obtains a base region as shown by the shaded line. As the next step,  arsenic is ion-poured to form an emitter region. A metal is then placed on the  emitter 17 and the contacts 13 to form lead out electrodes 18.
Patent JP-S5884071-A (JP)
Title: Detector and controller for number of revolutions in rotary electrostatic spray painter
Inventor: TATE KAZUYUKI
IPC: B05B3/10
Filed: 1981-11-13
Abstract: PURPOSE:To improve painting quality by detecting the number of revolutions of a rotary electrostatic spray painter according to the light inputted by an optical fiber and controlling the number of revolutions thereof. CONSTITUTION:A mirror-finished upper half circumferential part 32 having an extremely large ratio of reflecting the light irradiated through the irradiating port of an optical fiber 22 for illuminating and a blank-painted half circumferential part 33 having an extremely small ratio thereof are provided on the circumferential surface of a revolving shaft 4 of a rotary electrostatic spray painter. When the light irradiated to the illuminating port of the fiber 22 is irradiated to the part 32 around the shaft 4 under revolution, most of the light is reflected and when said light is irradiated to the part 33, just small light is reflected and pulse light signals are generated at every revolution of the shaft 4. The signals are inputted to a light signal to electric signal converter 29, and the number of revolutions is measured with a counter 28. The numerical value obtained in this way and the preset set value are compared, whereby the number of revolutions of the shaft 4 is controlled.