baber/WOPTO huggingface dataset:
Patent JP-S58116184-A (JP)
Title: Paper end detecting device
Inventor: SHIDAI HIROSHI
IPC: B41J29/48
Filed: 1981-12-29
Abstract: PURPOSE:To make it possible to detect the terminating end of a recording paper accurately by a method wherein a contact means contacting with the side end of the  rolled recording paper is made to have a specific configuration and is provided with a biasing force applying means and a switching means so that when the remainder of the  paper runs short, the contact means is brought into engagement with a bobbin to  thereby control the vibrations of the latter. CONSTITUTION:In the paper end detecting device in which a journal paper 1 prepared  by winding the recording paper around the hollow bobbin 20 is housed within a cup 2  at the bottom of the latter without supporting the bobbin 20 and when the paper 1 is  drawn out from the cup 2, the contact means of the device comes into contact with the  paper 1 and the bobbin 20 through a window provided in the side surface of the cup 2,  a contact section 17 is provided with a top end 17-1 and a stepped section 17-2 and  when the remainder of the paper 1 runs short gradually, only the top end 17-1 is inserted into the cavity in the bobbin 20 to thereby prevent the vertical vibrations of the  bobbin 20. Further, when the remainder of the paper 1 runs short further so that the  terminating end of the paper 1 comes on, the stepped section 17-2 of the contact section  17 engages the bobbin 20 and an arm 15 of the contact section 17 is biased by the  biasing force applying means (a spring) 18. Then the biasing of the arm 15 is detected  by a micro-switch 19 to thereby detect the part of the paper 1 near the terminating end  thereof.
Patent JP-H0532455-A (JP)
Title: Inorganic composition having low dielectric constant and sinterable at low temperature
Inventor: HO KEIICHIRO
IPC: H01L23/15
Filed: 1991-07-31
Abstract: PURPOSE:To obtain an inorganic composition having low dielectric constant and high strength and sinterable at low temperature by compounding cordierite ceramic material, quartz glass and lead borosilicate glass at ratios falling within a specific compositional range. CONSTITUTION:A cordierite ceramic material (X wt.%), quartz glass (Y) and a lead borosilicate glass (Z) are compounded with each other at ratios falling on the lines connecting (X=35, Y=0, Z=65), (X=65, Y=0, Z=35), (X=0, Y=65, Z=35) and (X=0, Y=35, Z=65) on a ternary component system diagram and in the range encircled by the lines (X+Y+Z=100). The above lead borosilicate glass is preferably composed of 50-75wt.% of silicon oxide, 1-30wt.% of boron oxide, 1-30wt.% of lead oxide, 0.1-5wt.% of oxide of a group I element, 0.1-15wt.% of oxide of group II element, 0.1-1wt.% of titanium oxide and 0.1-1wt.% of zirconium oxide. An inorganic composition having low dielectric constant and high strength and sinterable at about <=1000 deg.C can be produced by this process.
Patent JP-S6271918-A (JP)
Title: Method for drawing circular arc in head up display
Inventor: MATSUBARA YUKINOBU
IPC: G02B27/02
Filed: 1985-09-25
Abstract: PURPOSE:To make the start point of a drawn circular arc coincide with its end point by determining N of an approximate regular N polygon, finding out a part DELTAl less than a decimal point which is one side of the N polygon and is not practically used, integrating DELTAl at every time, and when carry is generated, defining (l+1) as l' and determining the l' as a segment to be drawn. CONSTITUTION:In a dedicated computer, N of the approximate regular N polygon is determined and a segment which is one side of the N polygon is also found out. At that time, the part DELTAl less than the decimal point which is not practically used is also found out and integrated at every time, and when the integrated value generates carry, (l+1) is defined as l' and the l' is determined as a segment to be drawn. When carry is not generated, the original (l) is defined as l' and the l' is determined as the segment. Consequently, the start point of a circular arc almost coincides with the end point.
Patent JP-H1037476-A (JP)
Title: Template for anchor bolt
Inventor: NOGUCHI KAZUYUKI
IPC: E04G21/18
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To avoid any gap between an anchor bolt and an attaching hole and to prevent backlash of an anchor bolt in a direction orthogonal to the flat portion of the anchor bolt by making a plurality of slotted holes having a cross-sectional shape the same as that of the anchor bolt to be inserted. SOLUTION: Right and left shaft portions 2b, 2b of one of the U-shaped anchor bolts 2 are inserted to two corresponding slotted holes in a template 1. shaft portions 2b, 2b of another U-shaped anchor bolt 2 are inserted to the remaining slotted holes 3, 3, and then the templates 1 is fixed to the shaft, portions 2b, 2b of the U-shaped anchor bolt 2 with nuts. At this time, no gap is created between two flat portions of each shaft portion 2b and two flat portions 3c, 3c of each slotted hole 3. Thus, the template 1 and anchor bolt 2 can be fixed with a correct positional relation without deviation in right and left directions. thereby installing the anchor bolts 2 at predetermined positions.
Patent JP-S58115650-A (JP)
Title: Information recording or reproducing device
Inventor: UJIYOU TATSUZOU
IPC: G11B15/665
Filed: 1981-12-28
Abstract: PURPOSE:To record and reproduce information to and from a large-sized cassette, by providing a loading mechanism for the large-sized cassette to a information recording or reproducing device for a small-sized cassette. CONSTITUTION:The figure shows that a holder 12 is ejected, a front surface part 6 is detached, and an adapter 2 is to be loaded in a portable VTR1. In this state, the projecting part 4 of the adapter 2 is inserted into the holder 12 to allow a large-sized cassette 3 to be loaded in the portable VTR as well as a small-sized cassette. When the small-sized cassette is loaded, that the small- sized cassette is loaded and the erasure and side surface inhibition signal of the small-sized cassette are transmitted from the signal pin 7 of the front surface part 6 to the control circuit of the portable VTR through a connector receptacle part 8. Further, when the adapter is attached, a switch SW1 is closed and an SW2 is opened to apply a larger voltage than the voltage applied when the front plate 6 is equipped to a reel motor RM.
Patent JP-2000048591-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURANAKA MASAYA
IPC: H01L21/8242
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify a fabrication process for a dynamic-type RAM or the like which has a redundancy circuit or a trimming circuit including a fuse, and enhance a product yield thereof. SOLUTION: In a dynamic-type RAM or the like which has a redundancy circuit to be used for failure relief or a trimming circuit to be used for potential adjustment including a fuse, a switch MOSFET P12 of P-channel type, which is to be set in an ON state in a normal operation and in an OFF state in a predetermined test operation, is provided, for example, to be connected in series with a fuse F11 in a redundant enable circuit XREN. A latch circuit LTE is also provided to hold dummy disconnection information for producing a dummy disconnected condition without actually disconnecting the fuse F11. A transfer gate which is to be selectively set in an ON state in a fuse dummy-disconnected mode is provided between an inverted input/output node of this latch circuit LTE and a predetermined signal path, i.e., for example, a non-inverted internal X address signal line X0T of the least significant bit, by connecting an N- channel MOSFET N11 and a P-channel MOSFET P11 in parallel.
Patent JP-2001045421-A (JP)
Title: Video deck and method for video-recording replaced video image for the video deck
Inventor: HIRANO SHINTARO
IPC: G11B27/024
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a program with a video image, which is undesirable of being replaced with another video image, from being recorded and to avoid a program recorded after a video-recording desirable area from being overwritten by detecting a video-recording time for replacement video-recording, detecting a possible video-recording time of a video-recorded area and executing the replacement video-recording when the video-recording time is the possible video-recording time detected by a video-recorded time detection means or below. SOLUTION: A video tape has an audio track area, a video track area and a control track area 43, the audio track area records an audio signal, and the video track area mainly records a video signal. The control track area 43 records a prescribed control signal and has a control track 43a and a VISS signal 43b. A video unit detects the VISS signal 43b before and after start of video recording and can detect the replacement video-recording time by accumulating the number of the control tracks 43a included between respective VISS signals.
Patent JP-H0552056-A (JP)
Title: Multi-stage parking device with automatic car washer
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1991-08-26
Abstract: PURPOSE:To automatically wash a car as desired while it is parked and not in use. CONSTITUTION:Automatic car washers 20, 20 and openable waterproof bulkheads 23, 23 are installed at the end of the car conveyance path of a multi- stage parking device. The waterproof bulkheads 23, 23 form a car washing room H2 at the end of the car conveyance path, the carriage 31 of an elevator device carries an optional car to be washed into or out of the car washing room H2, and the automatic car washers 20, 20 automatically wash the carried-in car.
Patent JP-H0750770-A (JP)
Title: Camcorder
Inventor: YOSHIDA JUNICHI
IPC: H04N5/225
Filed: 1993-08-30
Abstract: PURPOSE:To provide a camcorder capable of easily retrieving a recorded tape content when edit processing and dubbing processing, etc., are performed. CONSTITUTION:The mean value of a video signal is detected by a mean value detection circuit 16, and the mean value is stored in memory 17 for mean value, and when the mean value before one field or one frame is compared with the one of the present field or frame by a microcomputer 12 and the change of a video scene is detected, address information is recorded on the tape of a deck part 7, and the address information and the image information of a part are stored in memory 14 by feeding the tape at high speed after recording is completed, and those information stored in the memory 14 are recorded on the start position of the tape of the deck part 7 by a recording circuit 4 after fast reproduction is completed.
Patent JP-S6274493-A (JP)
Title: Fluidized bed type sewage treatment apparatus
Inventor: FUKUNAGA SAKAE
IPC: C02F3/08
Filed: 1985-09-27
Abstract: PURPOSE:To enhance treatment capacity by using a material having a large particle size and low apparent specific gravity as the carrier of a fluidized bed and providing a screen in the upstream side of a treated water outflow port. CONSTITUTION:Sewage 3 is made to flow in a treatment tank from the bottom part thereof along with the recirculation water 23 divided from a part of treated water 5 and flows as an upward stream while fluidizes the carriers 10 in the tank and receives treatment by bacterial on the surfaces of the carriers 10 on the way of the flow. Treated water 5 is separated from the carriers 10 by a screen 11 to overflow from a flooding weir 8 to be discharged from an outflow port 9. A part of the treated water is returned to the treatment tank 1 as the recirculation water 23 by a recirculation pump 6. Further, the gas formed in a treatment process by bacteria floats in a state adhered to the carriers 10. These carriers 10 are scraped to be fallen on the lower filter cloth 18 of a belt press filter 19 to squeeze out bacterial.
Patent JP-H09235258-A (JP)
Title: Production of monoalkanolamide
Inventor: NISHIKAWA KENICHI
IPC: C07C231/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity monoalkanolamide hardly containing residual fatty acid and by-product by reacting a fatty acid with a monoalkanolamine under specific conditions. SOLUTION: A fatty acid of the formula R<1> COOH (R<1> is a 7-23C alkyl, alkenyl or hydroxyalkyl) is reacted with a monoalkanolamine of the formula R<2> -NH2 (R<2> is a 1-4C alkanol) at 1.0-1.3 molar ratio of monoalknolamine/a fatty acid. As a first stage reaction, the fatty acid in a total amount used is reacted with the monoalkanolamine in an amount of 0.7-0.95 times by mol based on the fatty acid and in an amount of 70-90wt.% based on total used amount at 100-170 deg.C under 3mmHg pressure to atmospheric pressure.  Then, as a second stage, the resudual amount of monoalkanolamine is added to the first stage reaction product and the fatty acid is reacted with the monoalkanolamine at 85-110 deg.C in the presence of an alkali catalyst (e.g. sodium methylate) and an inorganic reducing agent of the formula M(BH4 )m [M is an alkali (alkaline earth) metal, aluminum, etc.; (m) is 1-4] at 85-110 deg.C to provide the objective monoalkalnolamide.
Patent JP-S58114295-A (JP)
Inventor: YAMANAKA NORITAKA
IPC: G07F9/00
Filed: 1981-12-28
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-S6368331-A (JP)
Title: Vertical machining center
Inventor: KASHIWA MASAHIRO
IPC: B23Q1/01
Filed: 1986-09-11
Abstract: PURPOSE:To achieve stable mechanical accuracy and high rigidity, by providing a work table movably in the direction of Y-axis on the upper face of a bed and providing a tool spindle device movably in the direction of X and Z-axes. CONSTITUTION:The bed 10 of a vertical machining center has a bed upper face 11 extending in the direction of Y-axis in a horizontal face. A work table 12 is supported movably in the direction of Y-axis in a horizontal plane on said upper face 11. A tool spindle device 14 for bearing a tool spindle 13 is supported movably in the direction of Z-axis which is perpendicular with the work table 12 in a saddle 19. Said saddle 19 is supported movably in the direction of X-axis which is perpendicular with the moving direction of the work table by means of a column 15. Said column 15 forms a wide single column and planted firmly on the bed while closely to the work table 12.
Patent JP-H0379159-A (JP)
Title: Image processor
Inventor: HIKITA TOSHIYA
IPC: H04N1/40
Filed: 1989-08-23
Abstract: PURPOSE:To obtain an image except inside with high definition by extracting secondary bored data by inputting primary bored data in which binarized image data is inputted to and extracted at an image data reference part to a primary bored data reference part. CONSTITUTION:Data binarized at a binarization part 1 is developed on latches 21, 22, 25-29 comprising the image data reference part 2, and a remarked picture element is distinguished from a peripheral picture element setting the output as reference matrix data. The primary bored data is extracted 3 by referring to the data. Next, the primary bored data is developed on latches 41, 42, 45-49 comprising the primary bored data reference part 4, and the second bored data is extracted 5 setting the output as the reference matrix data. An output data control part 6 compares extracted secondary bored data with original data, and on/off of boring is outputted. In such a way, the boring of a part protruded inside can be performed with high definition.
Patent JP-H0870968-A (JP)
Title: Mirror fixture
Inventor: SARUWATARI TATSUHIKO
IPC: A47G1/16
Filed: 1994-09-08
Abstract: PURPOSE: To simplify the works of placing a mirror in alignment and detaining a mirror fixture by furnishing a locking mechanism to make locking so that a hook part does not sink before the mirror is installed, and locating the mechanism between a stationary member and a spring or a moving member. CONSTITUTION: Each leg 23 of a moving member 21 is inserted through a vertical guide groove 13 provided in a stationary member 11. The central part 32 of a spring 31 is hitched at a spring hitch part 25, and the first bend 33 is hitched at a spring receptacle 14 while the two ends of the spring 31 are compressed. The first bend 33 puts the spring receptacle 14 in pressure contact by the resilience of the central part 32 in a hair-pin form in this condition. If the hook 24 is lifted, the spring 31 is also lifted, and a sink applying part 34 rises while making elastic deformation inward under restriction by the spring receptacle 14, and the second bend 35 is engaged by the spring receptacle 14. At this time, a lock part 36 opens in approx. angle shape with the apex broken.  When the hook 24 is further lifted, the lock part 36 rises while making elastic deformation inward under restriction by the spring receptacle 14, and the third bend 37 is engaged by the spring receptacle 14, and the moving member 21 does not sink even if the hand is gotten off.
Patent JP-H0747758-A (JP)
Title: Transfer sheet for gp-ps molded form
Inventor: NAKAMURA YUZO
IPC: B44C1/165
Filed: 1993-08-05
Abstract: PURPOSE:To prevent a crack of a GP-PS (general-purpose polystyrene) molded form due to oil content by shutting OFF permeation of oil content to the form and to decorate with multiple colors by providing an oil resistant layer on a transfer layer when the transfer layer is transferred to a surface of the form by using a transfer sheet. CONSTITUTION:Since GP-PS resin has an excellent transparency and a low cost, it is used for various plastic molded forms. Incidentally, in order to form, for example, a pattern on a GP-PS molded form by a transferring method, a transfer sheet 1 is employed. In this case, the sheet i1 formed by sequentially laminating a peeling layer 3, an oil resistant layer 4, a pattern layer 5 and an adhesive layer 6 on a base sheet 2. The layer 6 side of the sheet 1 is brought into close contact with the form 11, heated and pressurized by a heating member 12 from above the sheet 2, and the sheet 2 is then peeled from the peeling layer, thereby providing a pattern on the form 11. In this case, permeation of oil content is shut OFF by the layer 4.
Patent JP-H0957965-A (JP)
Title: Ink jet head and method for driving the same
Inventor: FUJII MASAHIRO
IPC: B41J2/045
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ink jet head nozzle capable of restraining occurrence of residual charge in an actuator and stably ejecting ink. SOLUTION: This ink jet head comprises nozzle 4, an ink passage communicating with the nozzle 4, an oscillating plate 5 provided at a portion of the ink passage, an individual electrode 21 facing the oscillating plate 5, and a gas layer 9 provided between the oscillating plate 5 and the individual electrode 21. A drive current is applied to the oscillating plate 5 and the individual electrode 21, so that the oscillating plate 5 deforms due to electrostatic force. An ink droplet 104 is thereby ejected from the nozzle 4. The individual electrode 21 and the oscillating plate 5 are made of semiconductor materials. The individual electrode 21 and the oscillating plate 5 are of different semiconductor types.
Patent JP-S6370833-A (JP)
Title: Driving method for liquid crystal display device
Inventor: TAKAHASHI KOJI
IPC: G02F1/133
Filed: 1986-09-12
Abstract: PURPOSE:To realize noise reduction by utilizing the correlativity between fields or between frames of a video signal, without providing a field memory or a frame memory for a noise reducing circuit. CONSTITUTION:A subtracter 64 calculates a difference between the present field signal from a line memory 32 and an output of a coefficient circuit, and applies its difference signal to a modulation driving circuit 48. The modulation driving circuit 48 drives a cell of a corresponding position of a liquid crystal display 50 by its input signal. A noise reducing circuit 56 utilizes fundamentally a fact that there is a correlation in a video signal between fields (frames), but there is no correlation in a noise signal. As a result of detecting a motion, in case of a still surface, a coefficient (a) is set to '1' and the noise is reduced by using a video signal of the previous frame (or field). In case of an animation, the coefficient (a) is set to '0', a signal of the present field is applied as it is to the modulation driving circuit 48. In such a way, even if field (frame) memories for reducing a noise and its peripheral circuit are not provided, a noise reduction can be realized.
Patent JP-H07194599-A (JP)
Title: Apparatus for biopsy and method to collect sample of tissue for biopsy
Inventor: ARUGISU AARU BANISU
IPC: A61B10/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide an instrument for biopsy comparatively easy to use for collecting a sample of tissue for biopsy, which enables a doctor to use a comparatively large not contaminated clearly cut sample by a hand, and a method to collect a sample. CONSTITUTION: This instrument for biopsy is equipped with a syringe, a hollow needle 16 with a side opening part 28 attached to the syringe, a locking barrel mounted on the base end of the needle 16, and a hollow cannula mounted coaxially on the outside of the needle 16 and the locking barrel to block the opening part 28 by selectively moving against the needle 16. The cannula can be locked at a prescribed position on the needle 16, and a spring 58 is loaded on a plunger 28 of the syringe to draw a sample into a syringe barrel 20 when a latch 24 is released.
Patent JP-S6276895-A (JP)
Title: Direct in-dial system telephone system
Inventor: MATSUFUJI TERUO
IPC: H04Q3/58
Filed: 1985-09-30
Abstract: PURPOSE:To realize an electronic key telephone system by voice-calling with the new dial operation of a caller, calling other extension, changing an incoming processing function to a general incoming mode, etc., and connecting the call early and without fail. CONSTITUTION:When the key telephone set is not busy, the telephone set is changed over to the voice calling mode of the caller, through a channel network SW, a trunk line circuit COT-1 is connected to a called key telephone set and a DID sound source circuit DIDTONE is separated from the channel network SW. Thereafter, when the response is executed by the called key telephone set, the calling condition is established, and therefore, a PB signal receiver PBRCV is separated from the channel network SW. When the detected dial information is [*], the extension calling is stopped, changed over to the general incoming mode, the DID sound source circuit DIDTONE and the PB signal receiver PBRCV are separated from the channel network SW, and the trunk incoming sound is transmitted to the key telephone set KT-m rumbled and designated beforehand. Thus, the PB dial of the caller can be at any time received and discriminated.
Patent JP-S6458406-A (JP)
Title: Cutter device
Inventor: ENDO SHIGERU
IPC: B23B41/00
Filed: 1987-08-31
Abstract: PURPOSE:To improve the efficiency of a cutting work in a conduit having a small diameter by fixing a cutter device at a prescribed position in a conduit by a fixing means and positioning said cutter by driving a robot cylinder and a vertical cylinder by a TV camera in the conduit and then revolving said cutter. CONSTITUTION:When a cutter device A is shifted in a main tube 60, and reaches a prescribed position, said cutter device A is fixed by a locking mechanism 10. In other words, when a rod 11a is contracted by driving the hydraulic cylinder 11 of the locking mechanism 10, a fixed arm 16 and link members 18 and 18 are erected, and the both edge parts of the arm upper part 16a contact the inner peripheral surface of the main tube 60, and the cutter device A is locked. Then, the state in the main tube 60 is monitored by a TV camera B installed in the main tube 60, and a cutter 24 is positioned by driving a robot cylinder 1 and a vertical driving cylinder 21, and then the cutter 24 is turned by the drive of a hydraulic motor 23, and then a part for closing the branched pipe 61 of a lining member can be efficiently cut by the remote work from the ground.