baber/WOPTO huggingface dataset:
Patent JP-S61266733-A (JP)
Title: Semi-takedown type water-proof underground floor construction work
Inventor: YAMAMOTO JUNZO
IPC: E02D29/00
Filed: 1985-05-17
Abstract: PURPOSE:To shorten the period of construction as well as improve water proofness of underground floor by a method in which blocks of a fixed size for walls are carried in a construction site and assembled by welding the welding portions of reinforcing bars, and a water-proof concrete containing a water- proofing agent Ramon is placed. CONSTITUTION:Steel piles 10 or wooden piles are driven into the ground of construction site, the ground inside the piles 10 is excavated to form horizontal floor face, and a leveling concrete 12 is placed for stabilizing the assembling of blocks. After the leveling concrete 12 hardens, concrete blocks 1 as half- finished products made in a factory are carried in and assembled by welding the welding portions of the reinforcing bars 3 in the blocks 1 to form a temporary formwork for placing concrete of a ceiling 6. In-place concrete 8 is placed into the ceiling 6, bottom 7, and connecting portions 4 and finished. The blocks 1 and 8 are water-proofed by concrete containing a water-proofing agent Ramon, and the inside is covered with a extrusion foam material 11, etc.
Patent JP-S63269287-A (JP)
Inventor: HASEGAWA SHINJI
IPC: G07G1/01
Filed: 1987-04-27
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-H05283262-A (JP)
Title: Method of electrical connection of thin coil
IPC: H02K15/04
Filed: 1992-03-31
Abstract: PURPOSE:To realize automated electrical connection of a thin coil to a frame circuit. CONSTITUTION:A thin coil 1 is placed on a board which is provided with a connection terminal 14; the coil 1 from its upper edge to its side face is coated with a solder paste 10; this assembly is heated. Thereby, the solder paste 10 is made to flow down to the side face of the coil, and the coil 1 is connected electrically to the terminal 14. One part 15 of the solder paste 15 is placed on the surface of the coil and the remainder adheres to the wall face of the coil.
Patent JP-S60249578-A (JP)
Inventor: FUTATSUGAME TAKASHI
IPC: B25J9/16
Filed: 1984-05-21
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-H07308764-A (JP)
Title: Nozzle for casting to prevent channeling
Inventor: KIMURA ATSUO
IPC: B22D41/50
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the break-out caused by the channeling of the molten steel flow by arranging a plurality of guide projections, making the inner hole diameter tapered from the upper part toward the lower part, and providing a stepped part. CONSTITUTION:The material of a nozzle body 21 is alumina graphite, and that of the part 22 immediately above a steppe part 5 in contact with the meniscus M on the surface of the molten steel S is zirconia graphite. For example, the inner hold diameter D is 75mm, the distance L1 from the meniscus surface M to the lower limit of a contracted part is 25mm, the distance L3 to the upper edge of a nozzle discharge port 4 is 150mm, the distance L2 to the nozzle stepped part 5 is 100mm, the diameter D1 of an enlarged part 6 of the inner hole at the nozzle stepped part 5 is 90mm, the diameter D2 of an opening part is 95mm. Eight guide projections 1 whose height from the inner surface of the inner hole is 10mm, whose width of the length top part is 5mm, and whose length is 100mm are arranged at equal intervals. No channeling of the discharged flow is found based on the flooding test of a dipping nozzle 1. Thus, the channeling of the flow-out fluid is prevented, and contributing to the uniform solidification of the slab.
Patent JP-H0713581-A (JP)
Title: Method and system for provision of sound with space information
Inventor: DANIERU JIYOSEFU MUUA
IPC: G10L13/02
Filed: 1994-05-18
Abstract: PURPOSE: To introduce space information to voice synthesis. CONSTITUTION: A product and a system change audio data to a synthesized voice so that the synthesized voice may seem to be emitted from a space position when being generated on a speaker system. At first, the voice is synthesized to a voice waveform from a set of stored data expressing a text string by standard techniques. The voice waveform is converted into analog signals corresponding to right and left channels. Analog signals to right and left channels are changed in accordance with position data stored together with the text string, and the synthesized voice seems to be emitted from an apparent space position when analog signals are transmitted to the speaker system.
Patent JP-H06313494-A (JP)
Title: Pressure equipment and machine for elastomer seal in integral type wall
Inventor: KAARU AARU GURIFUISU
IPC: F16L5/02
Filed: 1993-04-30
Abstract: PURPOSE: To provide pressure materials for a seal block assembly used for forming an integral annular seal around a conduit passing through a wall. CONSTITUTION: An assembly includes a plurality of elastomer seal blocks connected to each other so as to be formed into an annulus in the circumference of a conduit and the seal blocks has pressure bolt holes extending parallel to the conduit axis. This pressure materials are formed of sets, each set has a bolt 23, a nut threadly engaged therewith, a first mold resin presser plate 59 having a large recess sufficient for rotatably seating a wrench in such a state as approaching to the circumferential edge of the bolt head 25, and a socket part corresponding to the nut, the nut is seated in the socket so as not to be rotated therein, and this pressure equipment includes a second molding resin plate having a bolt hole enabling the engagement between a bolt shaft part and the nut.
Patent JP-S5628319-A (JP)
Title: Torque limiter apparatus
Inventor: KIRIYAMA ZENJI
IPC: F16D7/04
Filed: 1979-08-16
Abstract: PURPOSE: To make it possible to carry out with ease the resetting of a torque limiter apparatus through operation of a clutch lever, by arranging a stopper member that can retain a movable clutch when it is overloaded and clicks are disengaged, and by coactively connecting the stopper member with the clutch lever.  
     CONSTITUTION: In the usual state, the rotation of an input shaft 31 is transmitted through a gear 30 to a gear 5, then transmitted to a movable clutch 9 by the engagement of clicks 6 and 10 due to the action of a spring 12, and further transmitted to an output shaft 3 through splines 7. This power transmission to the output shaft 3 can be suspended by operating a shift fork 11 through an arm 16 and a shaft 15 to disengage the clicks 6 and 10. If an overload on the clutch 9 is occured during its connection, sliding will be occured between tapered surfaces of the clicks 6, 10 against the action of the spring 12, so that the power transmission is suspended. On this occasion, a stopper plate 27 coactive through a rod 25 with a clutch lever is fitted in an engaging groove 13 by a spring 26 to retain the clutch 9 in the interception position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289511-A (JP)
Title: Light source connector of endoscope
Inventor: TAKEUCHI SHINJI
IPC: A61B1/06
Filed: 1994-04-20
Abstract: PURPOSE:To make it possible to surely maintain a light guide in a hermetic state, to take illumination light from the widest possible angle and to efficiently transmit the illumination light without loss by disposing a glass member of a high refractive index formed to a rod shape having a high refractive index and thin cover glass of a low refractive index opposite to an incident end face of the light guide. CONSTITUTION:The light guide 13 is fixed in a light guide rod 30 in such a manner that its incident end face 13a faces a prescribed position. A mounting part 31 having a difference in level is formed in the part in front thereof. The glass member 32a is inserted into the small-diameter mounting part 31a of this mounting part 31 in such a manner that this member comes into tight contact with the incident end face 13a of the light guide 13. The cover glass 33 is mounted at the large-diameter mounting part 31b in tight contact with the glass member 32. The glass member 32 consists of a rod-shaped member having a thickness in order to widen the sealing area and has the high refractive index. The cover glass 33 is used to protect the glass member 32 and is formed of the thin glass material having the low refractive index.
Patent JP-2000255776-A (JP)
Title: Automatic controller for injecting pulverized particle into extruder
Inventor: TANAKA KAZUYUKI
IPC: B65G53/28
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently inject particles into an extruder by eliminating clogging of a filter by a pressure source, opening a shutter to drop the particles accumulated in a storage tank into a loading tank, and controlling them automatically in sucking the pulverized particles such as powdered waste paper by the pressure source. SOLUTION: Powdered waste paper 4 is loaded from a waste paper loading port 2 and fed to a waste paper storage tank 5 by the pushing pressure of a blower 3 provided under a waste paper storage tank 1. Simultaneously, another blower 6 is started the sucking. When a prescribed quantity of powdered waste paper 4 is accumulated in the waste storage tank 5, a shutter 9 is opened to drop the powdered waste paper 4 into a waste paper loading tank 8. The powdered waste paper 4 is injected into an extruder 12 by a screw of a carrier pipe 11. Then, if a detector 10 detects that the filter 13 is clogged so as to reduce the suction force of the blower 6, the sucking operation by the both blowers 3, 2 are once stopped and inversely injected so that the clogging of the filter 13 can be solved.
Patent JP-H04332808-A (JP)
Title: Interference measuring system
Inventor: HOSOE HIDE
IPC: G01B11/24
Filed: 1991-05-09
Abstract: PURPOSE:To reduce the number of required samples and number of data processing by efficiently choosing sampling points to shorten assess time in assessing a position where interference fringes are linear when a radius of curvature of a lens is to be obtained by measurement of a distance between an interferometer and an object to be inspected. CONSTITUTION:In an interference measuring system with which a relative distance between an interferometer 1 and an object 5 to be inspected is variable having a fixing means and a means for monitoring the relative distance, when the relative distance between the interferometer 1 and the object 5 is repetitively varied to obtain interference fringe information, an amount of change in the relative distance between sampling points and an amount of movement of fringe scanning of phase interference method are made equal to each other so that it can be utilized in interference fringe data.
Patent JP-H07211725-A (JP)
Title: Manufacture of semiconductor device
Inventor: YON GON ZON
IPC: H01L23/522
Filed: 1994-04-20
Abstract: PURPOSE: To provide a method for wiring formation of a semiconductor device which is suitable for reducing step-coating characteristic and wiring resistance. CONSTITUTION: A first wiring layer 21 is formed on a semiconductor substrate via an insulating layer, and an interlayer insulating film 22 is formed over it, then the interlayer insulating film 22 is selectively etched to form a contact hole, so that the first wiring layer 21 is exposed. Thus a metal film 25 is formed on the interlayer insulating film 22 containing a contact hole. By selectively etching the metal film 25, the metal film 25 is left out only on the upper part of a contact hole, and an intermediate insulating film 27 is formed on the metal film 25 and the interlayer insulating film 22 for heat treatment, and the contact hole is buried with the metal film 25.
Patent JP-S63285932-A (JP)
Inventor: ROORANDO EE REBII
IPC: G03F1/22
Filed: 1988-04-28
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-S5534015-A (JP)
Title: Instant soup stock
Inventor: SEKIYA YOSHIO
IPC: A23L23/10
Filed: 1978-08-29
Abstract: PURPOSE: An economical instant soup stock having a high nutritive value, prepared by mixing finely divided old unpolished nice with potato powder, skim milk, and fats and oils.  
     CONSTITUTION: Unpolished rice rinsed with water is immersed in water overnight, taken out, then ground and emulsified to give a particle size passing throught a 40W80 mesh screen. The emulsion is filtened, dehydrated, and dried. to form finely divided unpolished rice powder, which is mixed with 5W15%, preferably about 10%, of potato powder, 3W10%, preferably about 5%, of skim milk, and 10W15%, preferably about 12%, of fats and oils, e.g. vegetable oils or molten lard, and agitated to give the title product. Ordinary seasonings, spices, etc. may be further added, if necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000301220-A (JP)
Title: Steel plate and method and device for manufacturing steel plate
Inventor: TANI NORITAKA
IPC: B21D1/05
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To predict the amount of deformation due to the residual stress or the like on a steel plate after cutting or to control the amount of deformation within a specified allowable range in the case that the steel plate is cut using laser, gas, or the like in customers. SOLUTION: On this steel plate, the temperature distribution on the surface of the steel plate 8 which is hot straightened with a hot straightening device 5 is measured with a thermometer 7. Next, the distribution of residual stress or the like is calculated from the temperature distribution of the steel plate 8 with a deformation predicting computer 18 or the like and a prescribed parameter is calculated from the distribution of residual stress or the like. Furthermore, the allowable value which is set in accordance with the working conditions or the like in the customers is compared with the parameter. When the parameter is not within the allowable range, straightening treatment is executed using a straightening device 10, heat treating furnace 9 or the like and the residual stress or the like is reduced.
Patent JP-H11298101-A (JP)
Title: Ceramic substrate with glaze and manufacture thereof
Inventor: KATO MASAHIRO
IPC: H05K1/03
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method wherein positioning with no polishing on a side does not cause splash of ceramics powder on a glaze player. SOLUTION: A ceramics substrate with glaze layer comprises a front surface 1a and a backside 1b as well as a side 1c connecting them, with a glaze layer 3 provided on the surface 1a while providing a return line for division on the backside 1b. The surface 1a of the side 1c is such form as a series of funnel-like laser spot holes LS formed by laser beam irradiated from the surface 1a, with an angle α formed between the side 1c and the surface 1a being an obtuse angle. Since a surface side of the side 1c (return-line side part 1s) dies not hit a reference pin PI even when the ceramics substrate is made to hit a reference pin side PIa for positioning, a ceramics substrate 1 is not crushed by hitting to cause ceramics powder, nor splash is caused on the front surface 1a or the glaze layer 3 even if ceramics powder is produced on the backside.
Patent JP-H09274320-A (JP)
Title: Chemical amplification positive type resist material
Inventor: WATANABE SATOSHI
IPC: G03F7/039
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material having high resolution fit for fine working technique and excellent in heat resistance at the time of etching by incorporating a specified high molecular compd. SOLUTION: This resist material contains an org. solvent, a high molecular compd. having a wt. average mol.wt. of 3,000-300,000 represented by formula I as a base resin, an acid generating agent and a compd. having two or more vinyl ether groups in one molecule. In the formula, R<1> is H or methyl, R<2> is a group represented by formula II, R<3> is an acid-unstable group different from R<2> , each of R<4> and R<5> is H or 1-6C alkyl, R<6> is 1-10C alkyl, each of (x) and (y) is 0 or a positive number, (x) and (y) are not simultaneously 0, (z) is a positive number and (x), (y) and (z) satisfy the relations of 0<=x/(x+y+z)<=0.5, 0<=y/(x+y+z)<=0.5 and 0.4<=z/(x+y+z)<=0.9.
Patent JP-S586461-A (JP)
Title: Ultrasonic probe
Inventor: KOJIMA TADASHI
IPC: H04R1/22
Filed: 1981-07-04
Abstract: PURPOSE:To obtain an ultrasonic probe which has the characteristics of a small difference between the top and the bottom and a wide band of application, by setting the thickness of a sound matching layer under a specific wavelength. CONSTITUTION:A piezoelectric oscillator 2 made of the piezoelectric ceramics, e.g., PZT, etc. is attached on a damper 1 with an adhesive, etc. A filled layer 5 has a lower level of sound impedance than a sound matching layer 6 having the thickness (d) of <=1/6 wavelength as well as the oscillator 2. A contact is secured between a probe and a steel surving as a sound medium 4 via an oil coupling material 7 of about 30mum machine oil. Then an ultrasonic pulse is radiated, and the flaw detection of a metal is performed by the pulse reflected from the  medium 4. In case the thickness of the layer 6 is equal to 1/6 wavelength, the  difference between the top and the bottom of the transmission/reception gain is reduced down to about half of the 1/4 wavelength. At the same time, the range of band becomes double. Thus a wide band characteristics can be obtained.
Patent JP-S5629756-A (JP)
Title: On-line test method of central processor
Inventor: GOTOU MASAHIKO
IPC: G06F11/22
Filed: 1979-08-16
Abstract: PURPOSE: To realize a test which is extremely approximate to the real working state, by calling out several times the primary subroutine within the main program with the contents of the memory used for the subtrahend and then collating each result to each other.  
     CONSTITUTION: The subtrahend necessary for the subroutine which is called first is from the contents of such memories as the ROM3 and RAM4, etc. Then the subroutine in the main program 6 is called twice based on the subtrahend set above, and the arithmetic results A and B are obtained. A comparison is given between the results A and B. And the address pointer is advanced by one when an agreement is obtained through the comparison. And the test is continued until the final address of the memory. The pointer is cleared when the test reaches the final address, and the same test is repeated from the head address of the memory. On the other hand, the faulty working is decided for the CPU2 in case no agreement is obtained through the comparison between the results A and B. Thus the error is displayed, and the test is given again to the contents of the same memory. And in case the error arises frequently, the execution of the CPU is discontinued. Thus a test which is extremely approximate to the real working state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58221684-A (JP)
Title: High speed electron beam welding method
Inventor: SASAGAWA TETSUZOU
IPC: B23K15/02
Filed: 1982-06-18
Abstract: PURPOSE:To perform high speed welding while preventing head shape defect, by placing a thin plate on a material to be welded, and removing the low energy density part of a beam, and converging only the high energy density beam. CONSTITUTION:The thin plate 2 is fitted on the material 1 to be welded by temporary welding with a spacer 3 between. An electron beam 5 emitted from an electron gun 4 strikes the thin plate 2 through a convergent lens and a deflecting coil system 6 to remove the low energy density part and only the high energy density beam strikes the material 1 to be welded to perform penetration welding, forming a bead 7. The thin plate 2 uses a cold rolled steel plate SPCC suitably and the spacer 3 uses an iron material preferably for the temporary welding between the material 1 to be welded and thin plate 2.
Patent JP-H045420-A (JP)
Title: Internal combustion engine
Inventor: SHUDO NORIO
IPC: F01N3/08
Filed: 1990-04-19
Abstract: PURPOSE:To clean exhaust gas in an inexpensive composition by providing an exhaust gas treating unit for decomposing carbon dioxide or nitrogen oxide in the exhaust gas by magnetites activated by lack of oxygen atoms. CONSTITUTION:Cells 15 filled with magnetites 14 are placed in exhaust cylinders 12, 13 connected to each of passages 10, 11. Exhaust gas flows through a selector valve 6 into the passage 11. On the other hand, hydrogen H2 in a gas cylinder 4 flows through a passage 5 and an opening and closing valve 9, and through the selector valve 6 into the passage 10. Since the magnetites 14 are converted into oxygen lacking magnetites in an exhaust gas processing unit 8, oxygen of carbon dioxide, or oxygen of NOx is entrapped by the oxygen lacking magnetites to separate carbon, or release nitrogen gas. Exhaust gas can thus be cleaned in an inexpensive composition.
Patent JP-S60248926-A (JP)
Title: Starting switch for heating cooker
Inventor: OGASAWARA TOSHIO
IPC: H05B6/68
Filed: 1984-05-24
Abstract: PURPOSE:To simplify the structure of a switching device as well as to enhance safety thereof, by assembling a main cooking switch, a door sensing switch, and a cooking sensing switch altogether in one switching mechanism section. CONSTITUTION:When a door 1 is closed and the hook 6 of a door 1 pushes a connecting rod 11, a lever 12 is lowered, and a retainer plate 17 is losered as well to bring a key plate in such a state that it can be pushed by a cooking starting button 3. Then, when the cooking starting button 3 is pushed in, which the key plate 10 being pushed in at the same time, the pusher 19A of a cylinder device 19 which is fixed to the key plate 10 actuates a door sensing switch 14. When the key plate 10 is pushed in further, the projection 27 of a lever 12 drops into an opening 13 by a stroke, and a main cooking switch 9 is conducted. In this state, the key plate 10 still retains a stroke to be pushed-in further, and a cooking sensing switch 15 is finally actuated only when the key plate 10 is pushed-in furthermore.
Patent JP-S5330160-A (JP)
Title: Filthy-water treating apparatus
Inventor: MIZUTANI TATSUAKI
IPC: C02F3/08
Filed: 1976-08-31
Abstract: PURPOSE: To provide a filthy-water treating apparatus, in which rotation of a water wheel is caused together with supply of air, and circulation of filthy water and rotation of the water wheel are caused in opposite directions to each other, whereby staying time of air in the filthy water can be prolonged so that oxygen can be supplied enough into the filthy water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59231720-A (JP)
Title: Thin film vertical recording head
Inventor: SASAKI KIYOSHI
IPC: G11B5/31
Filed: 1983-06-13
Abstract: PURPOSE:To attain recording to a two-layer film medium of high saturation magnetization with a low level of magnetomotive force, by providing an AC bias magnetic field generating means which produces an AC bias magnetic field of a frequency high enough to give no effect to a recording signal. CONSTITUTION:A winding 11 is wound around an auxiliary magnetic pole 10 made of a ferromagnetic matter such as ferrite, etc., and a current of a sine wave and a rectangular wave of a frequency several times as high as the maximum frequency of the signal to be recorded is applied to the winding 11 from an AC bias generating source 12. Thus a magnetic field obtained by superposing an AC bias magnetic field onto a recording magnetic field produced by the recording current flowed to a spiral thin film coil 2 is applied to a medium. Thus a Co-Cr vertically magnetized film 8 is magnetized up to its saturated level, and the same recording magnetic field as that obtained by a constitution of a single unit of the coil 2 can be obtained even with a small level of current flowed to the coil 2. Furthermore the effect of the AC bias frequency on a reproduction signal is avoided.