baber/WOPTO huggingface dataset:
Patent JP-H04132659-A (JP)
Title: Chromium oxide-based compound sintered compact
Inventor: KONDO KUNIHIKO
IPC: C04B35/12
Filed: 1990-09-21
Abstract: PURPOSE:To obtain the subject sintered compact excellent in strength, toughness and sliding characteristics by containing a specific amount of ZrO2 in the subject sintered compact sintered in carbon powder. CONSTITUTION:The subject sintered compact is obtained by containing 10-60mol% ZrO2 in the subject sintered compact sintered in carbon powder.
Patent JP-H04131422-A (JP)
Title: Application of high strength cast-in-place concrete pile and the like
Inventor: FUKUHARA TAKUHEI
IPC: E02D5/20
Filed: 1990-09-21
Abstract: PURPOSE:To easily strike concrete piles by settling downward a press-in apparatus of compaction piles and placing pile concrete from the top thereof and then pressing the compaction pile into the bearing stratum by making the concrete pile body as a reacting force after the concrete strength has appeared. CONSTITUTION:A pile hole 1 is excavated and a compaction pile 6 is pressed downward in the bottom 1a of the pile hole 1. The cement milk 13 pressure poured into the compaction pile 6 through a hose 10 for injection of the cement milk is actuated. This pressing-in is carried out after the strength of the pile body concrete 5 has appeared. And this pressure becomes a reaction force by the friction force between the weight of the pile and the wall and the ground 2 to push out the compaction pile 6 from the cylinder 8 and to press-in into the bearing stratum 7. In this way, the bearing force at the front end of the concrete pile can be effectively increased and a high strength structure can be obtained by a simple process.
Patent JP-H08124698-A (JP)
Title: Vacuum duct flange
Inventor: TAKAMA TOSHIHIDE
IPC: H05H7/14
Filed: 1994-10-20
Abstract: PURPOSE: To smoothly form the duct inner surface of a connecting part, and provide a vacuum duct flange having no generation of electromagnetic field. CONSTITUTION: In a vacuum duct flange for biting edges 17A, 17b to a gasket 18 to pressure connect and seal it, cylindrical parts 14A, 14B are fitted in insert type by an insert cylinder 21 and a receiving cylinder 22, and flange bodies 15A, 15B are set to a deflectable thickness by a fastening bolt 16 to pressure connect the edges 17A, 17B to the basket 18.
Patent JP-H06105724-A (JP)
Title: Kitchen unit
Inventor: TORIKAI TERUMI
IPC: A47B77/02
Filed: 1992-09-24
Abstract: PURPOSE:To enhance workability so that brightness is ensured no matter where the work of cutting vegetables, etc., using a tray is done on a worktop and to enhance safety as well. CONSTITUTION:Longitudinally extending stepped levels 11 are formed in the rear and front portions of the upper surface of a worktop 8 having a sink 9 and a cooking face 10 on the front side thereof, and a tray 12 is bridged between the front and rear stepped levels with a light 14 provided above the rear portion of the tray 12, and can freely be moved along the longitudinal direction of the worktop 8. A primary coil 15 connected to a power source is provided on the overall rear surface of the stepped levels 11 of the worktop 8 and a secondary coil 12a to which an induction current is fed from the primary coil 15 is provided inside the upright wall of the tray corresponding to the corn 15, and is electrically connected to the light 14.
Patent JP-H0957473-A (JP)
Title: Method for marking identification bar code of needle
Inventor: HASEGAWA KESAMI
IPC: G06K1/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate printing or stamping work for an identification mark, to dissolve the complexity of the subsequent identification and to improve work ing efficiency by boring the identification bar code of a needle to be used for sewing by laser beam irradiation. SOLUTION: A fixing member 30 for fixing plural needle bodies 1 in parallel is provided, and then the needle bodies 1 are arranged thereon. While the needle bodies 1 fixed in parallel are intermittently irradiated from above by a laser beam from a laser generator R, the laser beam is successively moved bore a recessed groove 10 forming a notch width 11 only on the upper surface of the needle bodies 1. Then, a thick part 20 adjacent to the recessed groove 10 and forming a planar width 21 on the outside is provided in one or more sets in parallel and alternately with the recessed groove each along the longitudinal direction of the needle bodies 1, thereby forming the identification bar code B.  Furthermore, the fixing member 30 uses the material which can be pierced with the needle bodies 1 such as hard paper, thick paper, cloth and plastic sheet, or a glass sheet in which plural recessed lines are formed on the surface.
Patent JP-H0956402-A (JP)
Title: Shoe cover
Inventor: MIYAZAKI KENJU
IPC: A43B3/16
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a device to prevent rainwater from infiltrating into a sport shoe through shoelace holes during mountain climbing or walking in the rain. SOLUTION: A shoe cover 1 includes a cover main body 2 and a mounting device. The cover main body 2 is water-proof and has a shape of top view nearly the same as that of an instep (c) of a shoe and contours with a curvature a little large than that of instep (c) of the shoe. The mounting device includes a holder 3 on the back of the cover main body 2, a rubber band 4, and cuts that are made at the near end of center line of the cover main body 2. The rubber band 4 is inserted through under a laced-up part (b) of a shoelace (a) and pulled out at the middle, and after the cover main body 2 is put over the instep (c), the rubber band 4 is fitted in the cuts of the cover main body 2, thus the shoe cover 1 is attached on the shoe.
Patent JP-S63109229-A (JP)
Title: Intake device for internal combustion engine
Inventor: BANBA TOSHIO
IPC: F02B27/02
Filed: 1986-10-24
Abstract: PURPOSE:To reduce intake air resistance at the time of high speed by dividing the intake pipe of each cylinder into plural sectional intake pipes, and providing a short-cut passage for connecting a surge tank to a connecting passage for said sectional intake pipes. CONSTITUTION:The intake pipe of each cylinder is divided into plural sectional intake pipes 14, 16. A surge tank 20 is provided on the opening end parts of the sectional intake pipes 16 on the upper course side. A short-cut passage 36 connects the surge tank 20 to a connecting passage 28 for the sectional intake pipes 14, 16. Thereby, even when intake air inertia is matched with the time of extremely low rotation, intake air resistance at the time of high speed can be reduced.
Patent JP-H03142392-A (JP)
Title: Short distance radar
Inventor: ISHIKAWA YOSHINAO
IPC: G01S7/285
Filed: 1990-09-25
Abstract: PURPOSE:To accurately change the gain in the input stage of a receiver approximately in accordance with a design value by controlling the gain of the receiver with the same period as a long-period pulse synchronously with the pulse. CONSTITUTION:A very short pulse radio wave whose period is very shorter than a long-period reference clock from a reference clock generator 1 is transmit ted 3 synchronously with the rise of the reference clock, and the reflected wave is received 4. This reception signal is sampled 6 by a strobe pulse 30, which has the phase successively shifted from the signal, with respect to each pulse radiowave. In this case, an address counter 33 is provided, and a memory is read out at each time of the output of the pulse 30 to obtain a control signal by D/A conversion 39. A synchronously pulse (long period pulse) 32 and the reference clock are applied to the reset terminal and a terminal 5c respectively, and the counted value of the counter 33 is used as the address to simultaneously read out memories M1, M2, and M3. One of these outputs is selected in a multiplexer 37 by the position of a memory selecting switch 38.
Patent JP-2000064269-A (JP)
Title: Method for constructing continuous underground wall
Inventor: MIMURA MASAO
IPC: E02D5/18
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate disadvantages that a groove can not be continuously dug, no concrete placement work is effected parallel to a digging work, and the construction period is long in a conventional continuous underground wall construction method. SOLUTION: In a continuous underground wall construction method, a groove 2 is dug by a continuous wall digging machine while pouring a stable solution, and the groove 2 is filled with a mud 3 of high specific gravity to efficiently and continuously dig the groove. In addition, a partition 4 is built in the groove 2, the mud 3 of high specific gravity in each dug groove is replaced by the stable solution 5 of low specific gravity, and steel reinforcements and frames are built in the dug groove 2 after replacement, and a concrete is placed therein.
Patent JP-H0781082-A (JP)
Title: Ink supply mechanism
Inventor: ODA KAZUYUKI
IPC: B41J2/175
Filed: 1993-09-17
Abstract: PURPOSE:To provide an ink supply mechanism of an ink jet recording apparatus enhanced in the receiving efficiency of ink and the supply properties of the ink to a recording head and capable of certainly suppressing the influence due to the change of circumferential environment. CONSTITUTION:When the pressure in an ink tank 1 is relatively reduced by the consumption of ink or the change of circumferential environment, an elastomer membrane 4 expands toward the interior of the ink tank 1 in a protruding state. When the pressure in the ink tank 1 is further reduced, an air bubble enters the ink tank l from the meniscus formed to an ink meniscus forming member 3 to raise the pressure in the ink tank 1 and the negative pressure in the ink tank 1 is kept almost constant. When the pressure in the ink tank 1 increases relatively, the protruding state of the elastomer membrane 4 is gradually reduced to keep the negative pressure in the ink tank 1 almost constant. Ink is always supplied to the ink meniscus forming member 3 by the elastomer membrane 4.
Patent JP-H04133611-A (JP)
Title: Multiple-conductor transmission line
Inventor: MUNAKATA TAKEO
IPC: H02G7/14
Filed: 1990-09-25
Abstract: PURPOSE:To reduce noises by a wind, and to prevent accretion of attached snow by arranging an electric wire in S twist and an electric wire in Z twist in parallel and winding armor rods on one parts or the wholes of spans so as to be directed in the direction of winding reverse to the directions of each twist in each electric wire. CONSTITUTION:An electric wire 1 in S twist and an electric wire 2 in Z twist in the directions of wire twist are disposed in parallel. An armor rod 3 is wound in the direction of Z twist in the direction of reverse twist to the electric wire 1 in S twist, and an armor rod 4 is wound in the direction of S twist in the direction of reverse twist to the electric wire 2 in Z twist. Accordingly, attached snow does not grow to large cylindrical snow in both electric wires 1, 2 because the rotation of snowflakes attached to the electric wires is prevented by the armor rods wound in the opposite direction even when the snowflakes intend to be turned while sliding along the direction of the twist of the strand on the surfaces of the electric wires, and the height of the armor rods is projected from the surface of the electric wires because the armor rods are wound in the opposite direction to the electric wires, thus disturbing an air current, then reducing noises by a wind.
Patent JP-S63108864-A (JP)
Title: Printer device
Inventor: SEKIYA MAKOTO
IPC: H04N1/23
Filed: 1986-10-27
Abstract: PURPOSE:To simplify signal processing for modifying a picture element density by completing exposure if the exposure for a previous printout is not finished when a request to modify a picture element density is accepted and modifying the picture element density. CONSTITUTION:When a data control part requests the modification of the printing density, a CPU 202 decides whether the requested printing density is the same as a current printing density or not. If not, a switch in a sensor 210 is switched so that the requested printing density is attained. However, if a printer device is exposing, that is, in case of expossure of the previous printout is not end, the printing density is not modified, and when printing the printout(exposure) is detected to end, the printing density is modified. Thus a drop in a processing speed can be prevented, which does not cause a host computer to process signals more complicatedly in order to modify the picture element density.
Patent JP-H08122528-A (JP)
Title: Optical fiber block array for optical power measurement
Inventor: MORINAKA AKIRA
IPC: H04B10/07
Filed: 1994-10-20
Abstract: PURPOSE: To provide an optical fiber block array for optical power measurement which reduces fluctuation of the measured value of the quantity of incident light and can increase the area of a light incidence part relatively to a single mode fiber. CONSTITUTION: The optical fiber block array 11 for optical power measurement consists of the optical fiber group, where plural optical fibers having a prescribed core diameter are two-dimensionally arranged, and individually measures the power of light transmitted in the optical fiber group, and each optical fiber is provided with an internal area 17 having a prescribed core diameter and an incidence-side end part area 16 having a core diameter larger than the prescribed core diameter.
Patent JP-2000090334-A (JP)
Title: Ic card reader-writer and automatic charge reception device provided with the same
Inventor: ISHIBUCHI KIYOHISA
IPC: G07F7/12
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor of inputting an identification number every time of mounting an IC card. SOLUTION: This IC card reader-writer is provided with an input number preservation memory 13 for storing an inputted identification number, an IC card detection part 23 for detecting whether or not the IC card is mounted and a CPU 12 for retrieving whether or not the identification number is stored in the input number preservation memory 13 when the mounting of the IC card 30 is detected. When the identification number is stored in the input number preservation memory 13, the input identification number is transmitted to the IC card 30. Then, it is compared with the identification number stored in the authentication identification number preservation memory 33 of the IC card 30, and when both numbers match, access with the IC card 30 is started.
Patent JP-H1193772-A (JP)
Title: Exhaust heat recovery device for internal combustion engine
Inventor: SHOJI FUJIO
IPC: F01N5/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device for an internal combustion engine capable of recovering exhaust heat with higher temperature and pressure, without applying overload on the engine itself with steam generated from cooling water for a water-cooled internal combustion engine and cutting part of the output of a shaft and nor causing the decrease of thermal efficiency. SOLUTION: A heat engine 1 which is operated with exhaust heat from an internal combustion engine 10 as a high-temperature heat source H and cooling water as a low-temperature heat source L is provided. A compressor 2 is driven by the heat engine 1 to compress all or part of steam generated from cooling water for the internal combustion engine 10 and recover exhaust heat from exhaust gas and cooling water for the internal combustion engine 10 as steam of higher temperature and pressure than cooling water for the internal combustion engine 10.  Otherwise, steam of high temperature and pressure generated in an exhaust gas boiler 4 is supplied to an ejector and all or part of steam generated from cooling water in the internal combustion engine 10 is compressed by the ejector to recover exhaust heat from the internal combustion engine 10 as steam of higher temperature and pressure than cooling water for the internal combustion engine 1.
Patent JP-H1076765-A (JP)
Title: Electrophotographic lithographic block
Inventor: ABE KAZUHIRO
IPC: B41N1/14
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic lithographic block of stability and superior image characteristics by forming a conductive layer of no humidity dependence, and of superior control properties and stability of conductivity. SOLUTION: A conductive intermediate layer and a photoconductive layer are formed successively on a plane substrate, while a conductive back coat layer is formed on the opposite face of the plane substrate of an electronic photographic type lithographic block, and at least one of either the conductive intermediate layer or the conductive back coat layer is composed of a conductive composition containing sulfonated polyaniline composed of alkoxy substituted aminobenzene sulfonic acid as a main component of 100 pts.wt., water-soluble or water-dispersible copolymer polyester, with which sulfonic acid or its alkaline metallic salt is bonded, of 10-2000 pts.wt., and a nonionic surface active agent of 0.001-1,000 pts.wt.
Patent JP-S62113989-A (JP)
Inventor: SAKA YOSHIMI
IPC: F16L21/08
Filed: 1985-11-14
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-H0597104-A (JP)
Title: Moistening method for encapsulating/sealing machine
Inventor: KONAKA TOSHIO
IPC: B65B7/00
Filed: 1991-10-02
Abstract: PURPOSE:To eliminate an unfavorable moitening due to an unfavorable water supply for the moistening in a water piping system right after starting the encapsulating/sealing motion. CONSTITUTION:In performing an encapsulating/sealing motion, a compressor 20 is operated right after the power source is turned on, to raise the pressure in a system, and a solenoid valve 34 is opened in order to prime water for moitening from a water reservoir 10. When the water is filled in the system, the solenoid valve 34 is closed, and the inside of the system is filled with water for moistening in advance. Then, when the essential encapsulating/sealing motion is started, atomized water is assuredly jetted from a spray nozzle 36 as soon as the solenoid valve 34 is opened. By this method, it is guaranteed that an appropriate moistening motion can be performed from right after the start of the encapsulating/sealing motion.
Patent JP-H1076190-A (JP)
Title: Rotary atomizing head type coater
Inventor: KON MASATOSHI
IPC: B05B5/04
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To surely atomize paint to finish the coated surface well. SOLUTION: Each jetting hole 26 is inclined so that an opening 26A on the jetting side thereof may be opened toward the direction of the arrow B reverse to the rotating direction of a rotary atomizing head 19, and also the opening 26A on the jetting side is inclined to the center of rotation side of the rotary atomizing head 26A. Therefore, shaping air jetted from each jetting hole has a head-on collision with liquid thread of paint flying the tangential direction the same amount as the jetting hole opening 26A is inclined to the center of rotation side of the rotary atomizing head 19. In this way, most of energy of the shaping air is acted on the liquid thread to atomize the paint and better coating finish.  And a shaping air ring 21 is made to have a large diameter, and the shaping ring 21 can be attached and detached with the rotary atomizing head 19 being fitted to the rotating shaft.
Patent JP-S61134479-A (JP)
Inventor: SHIBATA SHUNSUKE
IPC: E05B85/18
Filed: 1984-12-05
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-H0685723-A (JP)
Title: Satellite common line signal system
Inventor: MUROI YUTAKA
IPC: H04M7/06
Filed: 1992-08-31
Abstract: PURPOSE:To allow even an exchange not having a ground common line signal network to utilize satellite communication. CONSTITUTION:An exchange 1(2) using a satellite channel composed of a satellite speech channel 102(103) and a satellite common channel 104(105, 106) is provided with a satellite channel connector 3(4) making the transmission/ reception of a connection signal with a communication satellite 5 via the satellite common channel 104(105). Furthermore, a satellite channel relay exchange 7 is provided with a satellite common line signal converter 6 making the transmission/reception of a connection signal with the satellite channel relay exchange 7 and making the transmission/reception of a connection signal with a communication satellite 5 via the satellite common channel 106.
Patent JP-S61134200-A (JP)
Title: Acoustic reproducing device
Inventor: OKI SHINICHI
IPC: H04S1/00
Filed: 1984-12-05
Abstract: PURPOSE:To obtain a device with high performance, which corrects audible feelings without modifying the radio part of a small 3D system or other devices by raising relatively the amplitude in a low frequency band when sound volumes of right and left speakers are small and dropping relatively said amplitude when said volumes are large. CONSTITUTION:After an input signal is mixed in a MIX circuit 11, it is amplified by 6 dB in a band-pass filter (BPF)12 in order to adjust the balance of sound pressure levels of right and left channels. Then the dynamic range of the input signal is compressed by a logarithm compressing circuit 13 for compressing the amplitude in terms of logarithm. Accordingly, when a maximum input voltage is set near to a reference level, the input signal acts as a limiter with respect to an input more than the maximum input voltage. By the nonlinearily of I/O characteristics, a low frequency reproducing system 18 can correct audible feelings by itself. Since the center frequency acts on the limiter quickly with the aid of the boost frequency and the boost amount of the BPF12, the sound pressure frequency characteristic is of a triangle shape at the time of the output at a low level. However, as an output level rises, the peak is compressed and the frequency characteristic becomes slowly trapezoidal.
Patent JP-S61134877-A (JP)
Title: Unregistered word attribute estimating device
Inventor: YANO TAKANORI
IPC: G06F17/22
Filed: 1984-12-05
Abstract: PURPOSE:To quicken the processing by estimating a part of speech within the range of a limited part of speech when an unregistered word is a foreign word to apply syntax analysis and applying attribute estimate processing over all attributes when the syntax analysis is failed. CONSTITUTION:When a foreign word part of speech estimation section 4c detects at first whether endings of a foreign word are endings of Sa-line conjugation or not and when they are the endings, it is estimated that an Sa-line noun and a syntax analyzer 5 applies syntax analysis. When the endings are not the Sa-line conjugation endings, whether or not the endings are adjective verb endings is detected, ad when the endings are the adjective verb conjugation endings, it is estimated that the word is an adjective and syntax analysis is applied. When the word is not an adjective verb, it is estimated as a noun, and the syntax analysis is applied. If the syntax analysis is failed, the foreign word transferred to an attribute sequential providing section 4b and the processing similar to unregistered words other than foreign words is attained.