baber/WOPTO huggingface dataset:
Patent JP-S6465407-A (JP)
Title: Measuring instrument for thickness of concrete and position of internal cracking
Inventor: YAMAGUCHI TETSUO
IPC: G01B17/02
Filed: 1987-09-07
Abstract: PURPOSE:To easily and accurately measure the thickness of the concrete and the position of its internal cracking by detecting a different resonance frequency according to the thickness of the concrete or the position of its internal crack. CONSTITUTION:A transmitter 2 is excited while the frequency of electric vibration from a variable oscillator 1 is varied, and an ultrasonic wave pulse is sent from the transmitter 2 to the concrete 6. The pulse is transmitted through the concrete 6 and reflected by the opposite surface and its reflected wave is received by a receiver 3, amplified 4, and displayed on the screen of a spectrum analyzer 5. Then when the concrete 6 enters a slight resonance state as the pulse is transmitted, the amplitude of the vibration increases suddenly and a resonance wave is generated. The received wave at this time is displayed on the screen of an analyzer 5 and then peaks of many spectra appear suddenly at some frequency. The thickness of the concrete is operated from the peaks of spectra on the lowest frequency side in the spectrum group.
Patent JP-H0969712-A (JP)
Title: Automobile glass antenna
Inventor: WATANABE FUMINORI
IPC: H01Q1/32
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure the performance equal to or higher than the conventional one for an automobile glass antenna in a simple conductor pattern and with no use of an FM amplifier by providing a 1st and 2nd antenna conductive elements at a blank part of a rear window glass plate, securing the capacitive coupling to a defogger via the 2nd antenna conductive element, and also securing the connection of heater wires via a 1st and 2nd short-circuit lines. SOLUTION: A 1st antenna conductive element 4 extends almost in the horizontal direction, and an antenna conductive element 5 attached to the element 4 extends almost in the vertical direction. These elements 4 and 5 are included in a blank part of a rear window glass substrate 1. The element 5 is capacitively coupled to a defogger. Some of heater wires 2 are connected together via a 1st short-circuit line 8, and other wires 2 are connected together via a 2nd short-circuit 9. Both lines 8 and 9 are desirably located almost at the center of the defogger and also in the horizontal direction. Furthermore, the ratio is set at 1.5 or less between the length Z1 and Z2 , of both lines 8 and 9.
Patent JP-H0891986-A (JP)
Title: Production of single crystal substrate product
Inventor: FUKUDA TSUGUO
IPC: C30B29/30
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a single crystal film in a single domain state by increasing the Curie temperature of a ferroelectric single crystal substrate from the film- forming temperature of a liquid-phase epitaxial method and regulating the film-forming temperature to a higher temperature than the Curie temperature of the ferroelectric single crystal film. CONSTITUTION: This method for producing a single crystal substrate product is to bring a ferroelectric single crystal substrate, having a higher Curie temperature than the film-forming temperature of a liquid-phase epitaxial method and heated to a higher temperature than the Curie temperature of the ferroelectric single crystal film into contact with a ferroelectric single crystal melt, cool the single crystal substrate and form the ferroelectric single crystal film according to the liquid-phase epitaxial method.
Patent JP-H0542947-A (JP)
Title: Bottle with handle
Inventor: SHIBUYA TAKEYOSHI
IPC: B65D23/10
Filed: 1991-08-07
Abstract: PURPOSE:To provide a bottle with a handle which has a sufficient strength even for a large sized bottle, can be fitted assuredly and easily, is easy to hold, and by which a content can be easily poured. CONSTITUTION:The present bottle consists of a bottle main body 1, which is constituted of a mouth part 2, a shoulder part 3, a body 4 and a bottom part 5, and has a fitting part 41 to attach a handle, from the shoulder part 3 to the upper part of the body 4: a joining part which has a shape being fittable in the fitting part 41 of the bottle main body 1; a handle member 6 which has a gripping part and a support part on which the bottom part 5 of the bottle main body 1 is placed. The joining part of the handle member 6 is fitted in the fitting part 41 of the bottle main body 1, and at the same time, the bottom part 5 is supported by the support part.
Patent JP-H0544691-A (JP)
Title: Axial flow turbomachinery blade
Inventor: YAMAGUCHI NOBUYUKI
IPC: F04D29/52
Filed: 1991-08-07
Abstract: PURPOSE:To improve efficiency by reducing the secondary loss due to a variety of flows in deflection from a main stream by a movable blade or static blade. CONSTITUTION:A fillet for connecting the blade back surface of a blade 1 with a platform 3 (in case of movable blade) or a casing wall surface (in case of static blade) is formed to a fillet 10 at the root part of the back surface front part having a large radius of curvature at the front half part, and formed to a fillet 11 at the root part of the back surface rear part having a small radius of curvature at the rear half part, and a sharp variation point 16 where the radius of curvature is sharply varied is formed at the boundary, and the sharp variation point 16 is formed at the experimentally proper position in the part from the max. warp point an the blade back surface of the root to the rear edge part.
Patent JP-2000038613-A (JP)
Title: Method for refining molten steel having small quantity of dust under reduced pressure
Inventor: AOKI HIROYUKI
IPC: C21C7/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a refining method of molten steel having small quantity of dust under reduced pressure, in which the development of the dust is little at the time of decarburize-refining under reduced pressure and the sticking and the deposit to a duct etc., in an immersion tube, a vacuum vessel and an exhaust system are prevented and the wearing of refractory is restrained and the stable decarburizing can be executed. SOLUTION: In the refining method of the molten steel under reduced pressure, in which the decarburize-refining is executed under reduced pressure by dipping one piece of immersion tube 13 into the molten steel 12 in a ladle 11, while blowing inert gas from the bottom part 18 in the ladle 11, the pressure in the immersion tube 13 is reduced so that the vacuum degree becomes low vacuum, such as 100-750 Torr, at the initial stage of the decarburize-refining to execute the decarburizing, and then, the decarburizing is executed by reducing the pressure in the immersion tube 13 so that the vacuum degree becomes the high vacuum, such as <100 Torr, after reaching <150 ppm carbon concn.
Patent JP-S60113811-A (JP)
Inventor: ITAYA TOORU
IPC: F16B13/12
Filed: 1983-11-25
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-H1165846-A (JP)
Title: Program conversion device and processor
Inventor: TOMINAGA NOBUTERU
IPC: G06F9/44
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide the program conversion device, etc., which calls a virtual function of an object-oriented language fast. SOLUTION: This device is equipped with a translation part 103 which translates input files A101 and B102 including definitions of classes including virtual functions into machine word instruction strings and a concatenation part 110 which generates an execution file by concatenating machine word instruction strings and further equipped with an extraction part 106 which extracts an initial process instruction from the virtual functions, a securing part 105 which generates and includes a virtual function table containing the entrance addresses of the virtual functions and information on the extracted initial process instruction in the execution file, an acquisition part 112 and a write part 113,  and a virtual function call instruction modification part 107 which modifies the virtual function call instructions and generates specific virtual function call preparatory instructions before wherein the virtual functions are called. Consequently, memory access is gained before the virtual function is called, and the process of the initial process instruction is advanced before the process branches to the virtual function.
Patent JP-H0778704-A (JP)
Title: Positive temperature coefficient thermistor and manufacture thereof
Inventor: KATSUKI TAKATOMO
IPC: H01C7/02
Filed: 1993-09-07
Abstract: PURPOSE:To prevent generation of cracks on a PTC element due to thermal stress and the short circuit on the edge face, and also to lower the changing rate of resistance by a method wherein the PTC element and a connection element are fixed by adhesion using a heat-shrinking tube. CONSTITUTION:A PTC element 4 is formed by attaching ohmic electrodes 3 and 3 on the front and back sides of the positive resistance temperature characteristic substrate 2 in the title positive thermistor. Connection terminals 5 and 6, consisting of a metal sheet and having U-shaped cross-section, are arranged in such a manner that their outer surface is brought to come in contact with the electrodes 3 and 3 on both sides of the PTC element 4. The electrodes 3 and 3 are electrically connected with each other, and the PTC element 4 and each side of the connection terminals 5 and 6, which are brought into contact with the PTC element 4, are fixed by tightening with a heat-shrinking tube 7. Also, in order to easily attach the heat-shrinking tube 7, the connection terminals 5 and 6 are arranged in such a manner that their opened ends are positioned on the same edge face side of the PTC element 4.
Patent JP-H1166805-A (JP)
Title: Belt-driven type recording cartridge and method of manufacturing driving belt used therefor
Inventor: KURIWADA TAKESHI
IPC: C08L75/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To make a driving belt strong in spite of small thickness and be firm against repeated stress by forming a main element of the driving belt from a thermosetting elastic body. SOLUTION: A thermosetting elastic body can be processed at a high temperature to some extent and has very large abrasion resistance and durability against repeated stress, and consists of two-pack setting resins, and should be endurable to requirements of a driving belt. To form this into a tape form, for example, after the resins mixed by a mixer is made into a sheet with a coater head, it is heated to promote curing of the resin, and the completed resin is wound together with a sheet of polyethylene for a base. A thermosetting resin sheet is obtainable with a low cast and stability by successively performing this series of work. Thus, a sheet of a predetermined thickness is manufactured, and a driving belt is obtained by punching out a ring form sheet from this sheet and drawing it at a high temperature.
Patent JP-H0779186-A (JP)
Title: Polling method accompanied with relay
Inventor: HATAKEUCHI TAKAAKI
IPC: H04B7/24
Filed: 1993-09-08
Abstract: PURPOSE:To reduce the total sum of times required for polling by collecting local information of plural polling object slave stations by one polling command from a master station. CONSTITUTION:A master station 1A sends a common polling command with relay information including branch information added thereto to a slave station 1B. The slave station 1B recognizes the data as data to be relayed based on the relay information and sends the data to a slave station 1C. Similarly relay is executed and the polling command reaches a slave station 1D. The slave station 1D recognizes it that the station 1D is an end of a relay route common section based on the relay information and sends the polling command at first to a slave station 1E of a 1st individual relay route and then sends the polling command to a slave station 10 of a 2nd individual relay route. Thus, the common polling command is branched at the end of the relay route common section based on the relay information and reaches a slave station to be polled.
Patent JP-S6283010-A (JP)
Title: Foam-inhibiting material and process of inhibiting foaming of liquid
Inventor: YAGI MASATARO
IPC: C08J9/40
Filed: 1985-10-08
Abstract: PURPOSE:To inhibit foaming created in liquid, easily and constantly for a long period by putting the foam-inhibiting material which consists of the anti-foaming agent and the solid substance carrying the said anti-foaming agent floating in the liquid or on the foaming layer of the liquid. CONSTITUTION:The solid substance, floating in the liquid or on the foaming layer created over the liquid, which is not solved or swollen in the liquid and does not adversely affect the liquid, is used. For instance, expanded styrol resin, expanded ceramics, pumice and the like are fit for use. A spherical sub stance is preferably used as it is of larger area and easily movable in the liquid. The type of anti-foam agent carried on the said solid substance is selected to comply with the specific purpose of use. This foam-inhibiting material is floated on the liquid in the container, and the anti-foaming agent carried on is eluated into the foaming area to eliminate foaming. The anti-foaming agent is gradually eluated and affects the foaming area to inhibit foaming effectively and continuously.
Patent JP-H0967909-A (JP)
Title: Lighting window
Inventor: TANAKA TOSHIHIRO
IPC: E04D13/03
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify execution and reduce working man-hours required for the execution by integratedly arranging a dewatering member along the outer circumference of a wooden frame, and integratedly executing a wooden frame, a lower frame, and a window frame. SOLUTION: A wooden frame 1, a lower frame 2, and a window frame 3 are integratedly assembled, and screws are inserted through metal fixtures on the end face of the wooden frame 1 so as to fix the wooden frame 1 to a roof plane 7. Next, a waterproof cover 8 windably arranged along the outer circumference of the wooden frame 1 is extended and spread out surrounding the wooden frame 1, and fixed to the roof plane 7 by a tacker and the like. Next, a dewatering member 4 capable of being folded, fixed along the outer circumference of the wooden frame 1 from the upper side of the waterproof cover 8, is extended and spread on the circumference of the wooden frame, and fittedly provided on the roof plane 7. Next, roof tiles surrounding a lighting window are executed, and the bottom plate of the lower frame 2 is fixed to the wooden frame 1 by screws and the like.  Thereafter, the projecting part of the underside of the frame material of the window frame 3 is engaged with the recessed groove on the upper part of the side plate of the lower frame 2 so as to fit the window frame 3 to the lower frame 2, and execution of the lighting window is completed.
Patent JP-S63145645-A (JP)
Inventor: BURUUSU MAINDEITSUCHI
IPC: A61B17/32
Filed: 1987-09-04
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-H0386718-A (JP)
Title: Production of rigid urethane foam
Inventor: ONO AKIHIRO
IPC: C08G18/48
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a rigid urethane foam excellent in low-temperature dimensional stability by incorporating a specified blowing agent and a mixture of polyols each having a high average functionality in the starting material. CONSTITUTION:A process for producing a rigid urethane foam by using an organic polyisocyanate, a polyol, a blowing agent, a catalyst and other assistants as the starting materials, wherein 1,1-dichloro-1-fluoroethane is used as the blowing agent, and a mixture of 10-90 pts.wt. polyol of an average functionality of 3.0-4.5 and a hydroxyl value of 300-800mgKOH/g with 90-10 pts.wt. polyol of an average functionality of 4.6-8.0 and a hydroxyl value of 300-800mgKOH/g is used as the polyol. Because this polyol is used when this blowing agent is used as the blowing agent instead of conventional trichlorofluoromethane, it is possible to obtain a rigid polyurethane foam excellent in low-temperature dimensional stability.
Patent JP-H0561947-A (JP)
Title: Carrier mechanism arranging data generating device for carrier device
Inventor: KAYANAKA YOSHIHISA
IPC: B65G35/00
Filed: 1991-09-03
Abstract: PURPOSE:To efficiently plot the arrangement diagram of a carrier mechanism by selecting desired graphic data from mechanism component graphic data stored in advance. and combining it on a display screen. CONSTITUTION:A component graphic arranging means (a) in a carrier mechanism arranging data generator for carrier device selects the desired graphic data from the mechanism component graphic data stored in a component graphic storage means (c), and displays it on the display screen. The arrangement diagram for carrier mechanism can be generated by combining displayed component graphic data on the display screen. Data representing the arranging state of the mechanism component is stored in a component arranging data storage means (b). Thus, it is possible to reproduce the arrangement diagram for carrier mechanism from stored arranging data, and to use it in preliminary arrangement for work by printing out.
Patent JP-H0563277-A (JP)
Title: Laser oscillator apparatus
Inventor: IKEDA TETSUYA
IPC: H01S3/03
Filed: 1991-09-03
Abstract: PURPOSE:To improve a laser output by uniformly discharging laser gas in a discharge tube. CONSTITUTION:Metal coupling plates 8 are disposed in a cylindrical cavity resonator 4 perpendicularly to an electric field vector to couple on a coaxial line a plurality of small cavity resonators 9 each permitting only a TM010 mode to resonate therewith. The entire laser gas in the discharge tube disposed in the cavity resonator 4 which is extended through the coupling is uniformly discharged to increase a laser output.
Patent JP-H1160174-A (JP)
Title: Lifter
Inventor: SETO MEGUMI
IPC: B66F7/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a lifter which can improve the workability in a factory by changing a height of a structural body. SOLUTION: A structural body 5 is provided on a table 4 which can ascend and descend in a pit 104, and a support column 6 of the structural body 5 is formed by an inner column 6a and an outer column 6b in an expandable manner. An interlocking mechanism A which expands and shrinks the support column 6 in the interlocking relationship with the ascent and descent operations of the table 4, elongates and moves the outer column 6b upward for the inner column 6a in accordance with the rise of the table 4, and consists of a hanging down bar 7, a sprocket 8, a chain 9, and a fixed bar 10 is provided.
Patent JP-H0885053-A (JP)
Title: Wire saw
Inventor: SAKAGUCHI ARATA
IPC: B28D5/04
Filed: 1994-09-19
Abstract: PURPOSE: To provide a wire saw, by which a bar-like material to be cut, which is mainly made of an expensive and hard material such as silicon, chemical compound semiconductor, an oxide monocrystal ceramics or the like can be cut with a high accuracy and high efficiency and with little cut loss. CONSTITUTION: A wire saw, which is adapted to press a material 7 to be cut fixed on one end of a work holding arm 8 to a traveling wire 1 and cut the same, comprises a mechanism for forcing the material 7 to be cut to reciprocate and rotate, and a mechanism for moving the material 7 to be cut in a plane parallel to the wire, wherein a boundary line between a cut part of the material 7 to be cut and an uncut part to be cut comes into contact with the wire 1 in such a manner as to have such a curvature as to be projected to the wire 1. Further, the wire saw comprises an oscillating mechanism which is provided on the other end part of the work holding arm 8 and adapted to oscillate the material 7 to be cut parallel to the traveling wire 1, taking the rotating shaft 11 of the work holding arm as the center of rotation, and a moving mechanism for moving the material 7 in a plane parallel to the oscillating plane.
Patent JP-H1165188-A (JP)
Title: Image forming device
Inventor: OCHIAI MAKOTO
IPC: G03G15/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device suppressing the occurrence of deflection of a recording sheet in the vicinity of a transferring section and without generating an image disturbance, etc., caused by rubbing of the recording sheet. SOLUTION: In this device, when the transporting speed of a recording sheet S in a transferring area Q4 transferring a toner image on the recording sheet S is made to V1, the transporting speed of the recording sheet S on a sheet transporting device between transferring and fixing Hs transporting the recording sheet S from the above transferring area Q4 to a fixing area Q5 fixing the toner image on the above recording sheet S is made to V2, the transporting speed of the recording sheet S on the fixing area Q5 is made to V3, the transporting speed V1, V2 and V3 of the above respective recording sheet S is set so as to satisfy an expression, V1<V2<V3.  When the sheet length being the length of the recording sheet S in the transporting direction is longer than the distance between the transferring area and the fixing area, the device is provided with the above sheet transporting device between transferring and fixing Hs equipped with a moving member Hsa moving the recording sheet S to a rear face side for forming a space to make the recording sheet S loosen to the rear face side.
Patent JP-S6375570-A (JP)
Title: Output method for monitor signal
Inventor: KAWABATA NORIHISA
IPC: G01R13/28
Filed: 1986-09-18
Abstract: PURPOSE:To easily observe a waveform by superposing a trigger signal for identify each different monitor signal on the tip part of each different monitor signal. CONSTITUTION:When a switch trigger (ST) signal TTA is supplied to an analog switch 3, a battery 5 outputs a pulse signal having the positive polarity through a switch 3. When an ST signal TSA rises to H level for a specific time with specific-time delay behind the leading edge of the ST signal TTA, a switch 1 is opened for the period and a monitor signal SA is outputted. Further, when the ST signal TTB is applied to a switch 4, a battery 6 outputs a pulse with the negative polarity, which becomes the trigger signal for identifying a monitor signal SB. Then when the ST signal TSB is supplied to a switch 2, a monitor outputs SB is outputted. Therefore, the internal trigger of an oscilloscope is switches to the positive or negative polarity side on an observation side to easily obtain internal synchronism. Thus the waveform is easily observed.
Patent JP-S6379112-A (JP)
Title: Remote control device
Inventor: TATE HIROSHI
IPC: H04N5/00
Filed: 1986-09-24
Abstract: PURPOSE:To easily detect a remote control device by providing a visual recognition part at a part of the remote control device. CONSTITUTION:A remote control device 2 is set into a television device main body 1 so that it can be freely taken out toward an arrow head A. The device 2 can control the channels, sound volume, color tones, etc., even in a state where the device 2 is taken out of the main body 1. A visual recognition part 2E having a different color from that of the main body 1 is formed on both end and side faces of the device 2 stored in the main body 1. Thus the presence of the device 2 is clear in any place and can be easily detected.