baber/WOPTO huggingface dataset:
Patent JP-H09282809-A (JP)
Title: Recorded information reproducing apparatus
Inventor: NISHIOKA MUNEHIRO
IPC: H04N5/93
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reproduce data without deteriorating continuity of data while maintaining higher reliability for the recorded information of video CD. SOLUTION: If incorrectable erroneous data is generated, a system control microcomputer 24 lowers error correction velocity by an error correcting circuit 13 to change the correcting capability to the error correcting method which is higher than the original method and enables the higher error correction process which has been impossible before the error correcting velocity is lowered. When the error correction process reexecution object information is obtained from a disk 1, the data reading velocity from the disk is also lowered, the information reading accuracy used for reexecution of the error correction is also improved and thereby an allowance can be given to the processing time for high level error correction.
Patent JP-S5720750-A (JP)
Title: Copying apparatus provided with interruption key
Inventor: KAWAUCHI KENJI
IPC: G03G21/00
Filed: 1980-07-15
Abstract: PURPOSE:To prevent overlap of a recording paper having been used for copying just before interruption and an interruption copying recording paper, by restricting interruption copying in accordance with an immediately preceding copying operation of both side copying mode, sorter mode, or the like. CONSTITUTION:When an interruption key operation is admitted, a central processing unit 100 writes all the information of copying modes, such as a number of a copying set, a copied sheet number, and a sorter use data in RAM to make a necessary operation. In use of an intermediated tray in an operation condition just before the interruption, both side copying is inhibited in the interruption copying. Restricting the operation condition of the interruption copying in accordance with that just before this permits overlap of the recording paper of the interruption copying and that just before to be prevented.
Patent JP-S5622039-A (JP)
Title: Sampling device for electron microscope, etc.
Inventor: OOI KOUROU
IPC: H01J37/20
Filed: 1979-07-28
Abstract: PURPOSE:To prevent drifting due to the difference in temperature between holder and stage and shorten time to the beginning of photographing by providing a heating means to heat a sample holder in such a way as to almost equalize its temperature with that of a sample stage in a sample exchange chamber. CONSTITUTION:In the border between the sample exchange chamber 12 leading to the sample cohamber 8 through the communication hole 13 and the sample chamber 8, an air lock valve 14 to isolate them from each other is provided, and in the exchange chamber 12, a lid through which the sample holder 11 is taken out to the open air and the a sample-exchanging bar for moving the holder 11 are provided. Also, at both ends of the heating coil 15 for heating the exchange chamber 12, the differential amplifier 17 connected to the heating power source 16 and serving to obtain the difference in detected signals from the temperature detecting elements 18a, 18b, e.g., thermister, etc., attached to each of a sample stage 9 and the exchange chamber 12 is provided, and by its output signal, a heating power source 16 is controlled. Thus, the drifting of the sample can be prevented and the time to the beginning of photographing can be greatly shortened.
Patent JP-S5722862-A (JP)
Title: Insert casting method
Inventor: YADA TERUO
IPC: B22D19/00
Filed: 1980-07-15
Abstract: PURPOSE:To provide a sure close contact state and improve workability by pouring molten Al into members made of copper under specific pressure, and specifying the flow rate of the molten metal flowing per unit surface area. CONSTITUTION:Copper pipes 1 are disposed at predetermined intervals and molten Al is poured into these copper pipes 1 from a direction perpendicular thereto, thence a wall body 2 is insert-cast by a die casting method. Here, the molten Al is maintained at 100kg/cm<2> pouring pressure, and the rate of supply of the molten Al passing per unit surface area of the pipes 1 is kept at >=5g/cm<2>. Thereby, an alloy layer is formed between the copper pipe 1 and the Al base metal, and the close contact of excellent heat conduction is formed.
Patent JP-H08302584-A (JP)
Title: Fabric for paper manufacturing with increased contact face
Inventor: HITSUPORITSUTO GUSUTOREIN
IPC: D21F7/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a press fabric, highly resistant to compression and elastic, having uniform dewaterbility, improved paper sheet quality, and improved surface. SOLUTION: This press fabric 10 incorporates bicomponent material in fiber or yarn form, the bicomponent material having a core material with a higher melting point surrounded by a covering material with a lower melting point, and being present in the base fabric 10 in yarn form and/or in the batt material 14 and 18 in fiber form in amount ranging from 10 to 100 wt.%. Upon heatsetting the assembled press fabric 10 structure, the lower melting point material of the bicomponent material becomes soft, flowing into the crossing of the batt fibers, if present in the batt material 14, or into the crossings of the weave pattern, if present in the base fabric 16, to form a matrix.
Patent JP-H09282291-A (JP)
Title: System and method for canceling lock flag of common storage device
Inventor: YANAGISAWA YASUSHI
IPC: G06F15/177
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate dead-lock when a fault that a lock flag can not be canceled is generated in a state where the lock flag is kept set to a processor to which the lock flag is set. SOLUTION: In a computer system provided with the lock flag 22 for exclusively accessing a common storage device 20 accessible from the plural processors 1-(n) in common fro every processor, a lock flag cancellation incapability detection means 1a for detecting that the lock flag 22 has become impossible to be canceled, a lock flag cancellation incapability informing means 1b for informing of the detected result of the lock flag cancellation incapability detection means 1a and a lock flag reset means 21 for canceling the lock flag 22 by the output of the lock flag cancellation incapability informing means 1b are provided.
Patent JP-S5524721-A (JP)
Title: Mold for continuous casting
Inventor: IZUMI SUSUMU
IPC: B22D11/06
Filed: 1978-08-10
Abstract: PURPOSE: To provide a mold for continuous casting which can prevent thermal stresses otherwise working on a slat composing the coveyor while eliminating a gap between slats by means of a pin hole for a link plate connecting slats shaped into a slot.  
     CONSTITUTION: Catepillar type conveyors 1, 2, 3 and 4 made up of slats 13 connected between adjacent ones by inserting a pin 23 into pin holes 21 and 22  on ring plates 16a and 16b provided thereon are arranged on four sides to form a mold. Pin holes 21 and 22 are so shaped into a slot that a conveyor 2 is driven to push the rear face 29 of the preceding slat 13b with the front face of the subsequent slat 13a. Thus, a possible gap between the slats 13a and 13b can be checked. With rollers 24 and 25 supported by a guide rail 26, no slats are lifted though the subsequent slats push the preceding slats. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03293166-A (JP)
Title: Printer
Inventor: YAMANE SUMITO
IPC: B41J2/325
Filed: 1990-04-11
Abstract: PURPOSE:To prevent the generation of wrinkles in an ink film by providing the first and second heating elements so as to hold a plurality of the heating elements of a thermal head therebetween and supplying a current thereto at the time of the selective supply of a current to the heating elements. CONSTITUTION:When a current is supplied to one heating element 6a among a plurality of heating elements 6, the temp. of the heating element 6a rises and the ink of the region corresponding to the heating element 6a of an ink film 13 is melted to generate adhesive force. The heating element 6a restricts the ink film 13 generating said adhesive force by the restricting force larger than that generated at the temp. of the heating element not heated by the supply of a current and feed resistance is concentrated to the region corresponding to the heating element 6a of the ink film 13 and wrinkles are ready to generate. However, since a current is also supplied to heating elements A, B17, 18 at the time of the supply of a current to the heating element 6a, the temp. of the heating element rises and both end parts of the ink film 13 are restricted by the heating elements A, B17, 18 and the generation of wrinkles on the heating element 6a of a thermal head 3 is prevented.
Patent JP-H10274051-A (JP)
Title: Fuel piping structure of vertical engine
Inventor: AOYAMA SHIGERU
IPC: F01P1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid an interference of heat to a fuel piping arranged on a front side of an exhaust parts by arranging a cooling fan which is driven by an engine on a front side of a vertical engine, and arranging the fuel piping between the exhaust parts of the engine and the cooling fan. SOLUTION: A vertical engine is provided with each side exhaust manifolds 44A, 44B on outsides of each side cylinder heads arranged on both sides of a width direction as an exhaust system, and is provided with each side delivery pipes 46A, 46B, each side fuel injection valves 48A, 48B, and a fuel pressure regulating valve 50 on a space part 28 arranged on an intermediate part of the width direction as a fuel system. In this case, a cooling fan 52 driven by driving force of an engine is arranged on a front side of front and rear directions of a vehicle. Fuel pipings such as an engine side fuel supplying hose 72 and an engine side fuel return hose 76 which are arranged adjacently to the engine, are arranged so as to position in a rotating locus of the cooling fan 52 between the exhaust manifold 44A and the cooling fan 52 in order to prevent from heat of the exhaust manifold 44A.
Patent JP-H02276463-A (JP)
Title: Negative voltage generator
Inventor: KITA KATSUHIKO
IPC: H02M3/07
Filed: 1989-04-17
Abstract: PURPOSE:To reduce current consumption by providing a constant voltage generating circuit and a negative voltage generating circuit for doubling and rectifying the output of an astable multivibrator. CONSTITUTION:A negative voltage generating circuit 1 comprises an astable multivibrator 1a and a voltage doubler/rectifier circuit 1b. A constant voltage circuit 3 stabilizes source voltage +V which is then fed to the negative voltage generating circuit 1. Assuming that the current consumed by a load circuit is 4 I1 and the current consumed by the constant voltage circuit 3 is I2, the current flowing through the negative voltage generating circuit 1 is I1X2 and the total current consumption of the negative voltage generator will become 3I1+I2. Since the total current consumption is reduced when compared with conventional current consumption 3(I1+I2), the size of the negative voltage generator can be reduced and integration of circuits can be facilitated.
Patent JP-S61257564-A (JP)
Inventor: YANAGI ZENJI
IPC: E04H9/16
Filed: 1985-05-08
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-S5723019-A (JP)
Title: Treatment for hardening surface
Inventor: NAKASHIMA MASAHIRO
IPC: C21D1/09
Filed: 1980-07-17
Abstract: PURPOSE: To rapidly perform a desired surface-hardening treatment so as to obtain a surface with a constant quality by a method in which an object to be treated is heated, then locally heated by irradiation of lasers, and then air-cooled.  
     CONSTITUTION: An object 4 to be treated is heated to a desired temperature by a heater 5. Then, lasers 2, generated from a lasers generator 1 and then focused to an energy density necessary for a surface-hardening treatment by a focusing lens 3, are irradiated onto the object 4 coated with a coating agent for locally heating it, and then the object 4 is allowed to stand in the air for cooling. In this case, the heat of the lasers 2 is absorbed in the mother material of the object 4 and the object 4 is quickly cooled to complete hardening. Thus, a surface having a constant quality and a well-reproducible hardness can be formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58440-A (JP)
Title: Seat belt for car
Inventor: HASHIMOTO AKIHIRO
IPC: B60R22/32
Filed: 1981-06-23
Abstract: PURPOSE:To make possible to unloosen a belt from outside of a car, by folding back one end of a webbing into a loop to be anchored to an outer anchor section at a lower part of the door, and providing the outer anchor section with a mechanism for adjusting the length of the webbing. CONSTITUTION:The one end of the webbing 3 drawn out from a retractor 2 in the door panel 1 is folded back into a loop whose length can be adjusted. The end of the webbing 3 is provided with a holder 14 through which the webbing 3 is slidably inserted so that the holder 14 can be slided along the webbing 3. The looped end section 3a is anchored to the outer anchor 8 secured to a lower part of the door panel 1. A ring-shaped drawing device 15 is engaged with the looped end 3a, and the drawing device 15 and the anchor section 8b of the outer anchor 8 compose the length adjusting mechanism.
Patent JP-S63263649-A (JP)
Title: Magneto-optical recording medium
Inventor: MACHIDA HAJIME
IPC: G11B11/10
Filed: 1987-04-20
Abstract: PURPOSE:To enable exact tracking of laser light and to prevent deterioration in the characteristics and cracking of a perpendicularly magnetized film by providing grooves for guide tracks to a light transmissive magnetic layer on a light transmissive base. CONSTITUTION:The light transmissive magnetic material having the small grooves 2 for guide tracks on the surface is provided on the light transmissive base 1. Formation of the indefinite grooves on the magnetic material as in the case of forming the grooves on the base 1 and providing the magnetic material on such base is obviated and abnormality is hardly generated in stepped parts at the time of formation of the perpendicularly magnetized film if the magneto-optical recording medium is formed by laminating a reflecting layer 4 and a protective layer 5 on the surface having these grooves 2. As a result, the exact tracking of the laser light is executed and the deterioration in the characteristics of the perpendicularly magnetized film and the cracking are prevented.
Patent JP-S63263605-A (JP)
Title: Magnetic recorder
Inventor: OHIRA TSUNEHISA
IPC: H04N9/79
Filed: 1987-04-20
Abstract: PURPOSE:To allow a video head to scan a position on a sound signal recording track slightly shifted from a video signal recording track at the time of reproducing and to obtain a reproduced video signal from the surface part of a tape magnetic layer without generating a signal crosstalk by erasing a sound signal from the tape magnetic layer surface part immediately before the recording of a video signal. CONSTITUTION:A magnetic tape 11 to be traveled is arranged on the rotating face of a rotary drum 10 in a magnetic recorder with about 270 angular range and video heads V1-V4 and audio heads A1-A4 are arranged oppositely to the drum 10. A track pattern of the tape 11 is set up by video tracks TV1, TV2 and audio tracks Ta3, Ta4 and a guard band 17 is formed between tracks. At the time of a recording mode forming the guard band 17, a high frequency signal is allowed to flow into the succeeding heads after recording and forming tracks Ta3, Ta4 by the heads A1-A4 to erase signals on the surface part of the tape magnetic layer and the tracks TV1, TV2 are recorded and formed on the erased part by the heads V1-V4.
Patent JP-S60240664-A (JP)
Inventor: KOMATSU TOSHIO
IPC: B65D75/30
Filed: 1984-05-15
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-S60239965-A (JP)
Title: Video tape recorder
Inventor: TSUBOI KOUICHI
IPC: G11B5/027
Filed: 1984-05-14
Abstract: PURPOSE:To shorten the time spent in access by recording and reproducing various programs after delaying them by a time corresponding to integer-fold reduced pitch of reduced tracks which are formed by dividing equally the pitch of a recording track. CONSTITUTION:When recording in the first mode is selected by an operation part 26, a tape is fed in the same speed as the normal recording mode, and signals outputted from a recording part 12 are recorded as a program (a) on a reduced track 6 of a reduced pitch W4 obtained by dividing equally the pitch of the fundamental track into three. In recording in the second mode, a switching contact of a switching part 21 is switched to connect a delay circuit 20 to a running control part 22. Then, the control part 22 is operated after the delay of a prescribed time by a reproducing control signal outputted from a reproducing part 18, and a track where a program (b) is recorded is formed in a position adjacent to each track where the program (a) is recorded. In the third mode, individual tracks where a program (c) is recorded are formed adjacently to individual tracks where the program (b) is recorded.
Patent JP-S5431467-A (JP)
Title: Manufacture of laminated container with gas barrier properties
Inventor: NAGAI HIROSHI
IPC: B29C49/22
Filed: 1977-08-12
Abstract: PURPOSE:To manufacure a firmly bonded laiminated container with excellent gas barrier properties and chemical resistance by stratified blow molding, at specific condition, of a specific polyamide and a graft-modified polyolefin.
Patent JP-S5870173-A (JP)
Title: Orientating method for degradation position of power cable
Inventor: AIHARA MITSUGI
IPC: G01R31/08
Filed: 1982-06-07
Abstract: PURPOSE:To estimate the degradation position of a power cable, by obtaining the resistance of a cable shielding layer between the cable degradation position and the other end of the cable. CONSTITUTION:A DC high voltage Hv is applied between a conductor 1 of one end E1 of a power cable and a grounded shielding layer 2, and the leakage current from a degradation position X is read on the first ammeter A1. In this case, switches S1 and S2 are opened and a variable DC power source E0 is set to zero for the purpose of stopping the shunt of the leakage current. Then, the switch S1 is closed, the variable DC power source E0 is regulated, and the deflection of the ammeter A1 is set to zero. Since a current is not flowed to a shielding resistance R1 of a section from one end E1 of the power cable to the position X when this circuit is balanced, a shielding resistance R2 of a section from the position X to the other end E2 is obtained. When the DC high voltage Hv is not applied, switches S1 and S2 are closed to read values on an ammeter A2 and a voltmeter V1, and a resistance R1+R2 of the shielding layer of the overall length of the cable is calculated, and the position X is estimated on a basis of the ratio of the overall resistance R1+R2 to the shielding resistance R2 of the section from the position X to the other end E2.
Patent JP-H06306876-A (JP)
Title: Underground wall
Inventor: HORINAKA TOSHIHARU
IPC: E04B2/86
Filed: 1993-04-23
Abstract: PURPOSE:To prevent water from oozing into the surface of a subterranean wall by exhausting all the water out of concrete to a headrace 28. CONSTITUTION:With concrete placed with a form 12, a concrete wall 14 is formed. Before this concrete wall 14 is hardened, excess water in this concrete flows into a headrace 28 through a permeable layer 26 and a nonwoven fabric 36 and then exhausted. In addition, after this wall 14 is hardened, a leak of water by way of a crack 54 is discahrged to the headrace 28.
Patent JP-H10290063-A (JP)
Title: Printed-wiring board
Inventor: HAGIWARA YOSHICHI
IPC: H05K3/10
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To omit a developing process by a method wherein a solder resist is exposed in a pattern shape, conductive particles are then stuck to an unexposed part so as to be heated, the solder resist in the unexposed part is hardened, the conductive particles are set to electric continuity to the face of a lower-layer wiring circuit protected by the solder resist and the particles are fixed and bonded. SOLUTION: A printed-wiring circuit 2 is formed on a support board 1, and a photosensitive solder resist layer 3 is formed on the face of the printed-wiring circuit 2. The photosensitive solder resist layer 3 is exposed in a pattern shape, and conductive particles 5 are stuck to unexposed parts 4 in the photosensitive solder resist layer 3. After that, the photosensitive solder resist layer 3 in the unexposed parts 4 is heated or exposed so as to be hardened, the conductive particles 5 are set to electric continuity to the face of the lower-layer printed- wiring circuit 2 protected by the photosensitive solder resist layer 3, and the particles are fixed and bonded. Thereby, a developing process by a solvent can be omitted, and the costs of a printed-wiring board can be lowered.
Patent JP-H07306552-A (JP)
Title: Image forming device
Inventor: HASEGAWA YOSHISUKE
IPC: G03G15/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide an image forming device capable of always stably obtaining an excellent image by eliminating various kinds of failure caused by the reuse of untransferred developer and environment or the kind of transfer material. CONSTITUTION:In this image forming device, an electrostatic latent image formed on a photoreceptor (image carrier) 1 is developed by a developing device 3 as a toner image (developer image), and the toner image on the photoreceptor 1 is transferred to the transfer material P, then discharged toner (untransferred developer) (t') remaining on the photoreceptor 1 is recovered and submitted for development again. The device is provided with detection means 33 and 34 detecting the ratio of the discharged toner (t') to new toner (t) in the developing device 3, at least either detection means 36 to 38 detecting environmental conditions (temperature, humidity and air pressure) or detection means 39 and 40 detecting the condition of the transfer material P (temperature and thickness, etc.), and an arithmetic device (control means) 41 controlling an image forming process condition at the time of forming the image based on the ratio of (t) to (t') detected by the detection means 33 and 34 and at least either the atmospheric condition or the condition of the transfer material P.
Patent JP-H01269571-A (JP)
Title: Thermal printer device
Inventor: UEHARA KAZUMI
IPC: B41J15/04
Filed: 1988-04-20
Abstract: PURPOSE:To conduct the extraction and charge of a fixing section and leading- out to the fixing section side of a heat-sensitive film smoothly by forming the fixing section on the downstream section side of a picture recording section by a pair of lamp holders surrounding an ultraviolet lamp and facing the smooth end section of a guide plate, which can be rocked, into an opening section for introducing the heat-sensitive film demarcated by the two lamp holders. CONSTITUTION:A guide member 58 is rocked freely centering around a shaft member. Consequently, the smooth end section of the guide member 58 is faced and inserted into a clearance demarcated between lamp holders 62a, 62b while being slightly lifted by fingers. When the lamp holders 62a, 62b are pushed in the direction of the arrow, the lamp holders are guide by the guide member 58 and slid, and lastly the locating pin 76 of the lamp holder 62a and the locating pin of the lamp holder 62b are inserted into the hole sections of a fixing section in the fixing section 22. The guide member 58 is rotated by its own weight, and engaged with the nose section of the lamp holder 62a demarcating the clearance. Accordingly, the heat-sensitive film F to which picture recording is completed is introduced smoothly between ultraviolet lamps 60a, 60b through the guide member 58.
Patent JP-S5221537-A (JP)
Title: Over-revolution preventing circuit in a non-contact igniting circuit f or an internal combustion engine
Inventor: OOKI MITSUNORI
IPC: F02P5/155
Filed: 1975-08-12
Abstract: PURPOSE:This circuit intends to prevent the over-revolution of an internal combustion engine electrically.