baber/WOPTO huggingface dataset:
Patent JP-H0824524-A (JP)
Title: Filter
Inventor: TSURUMI TAKESHI
IPC: B01D29/62
Filed: 1994-07-12
Abstract: PURPOSE:To directly or indirectly give impact to a filter medium to strip SS that has been captured by providing a collision member on which a fibrous block filter medium collides when a filter bed is backward washed on the upper surface of the filter bed. CONSTITUTION:A filter bed 3 consisting of a fibrous block filter medium is formed on a lower water collecting plate 2 of a tank filter 1. A collision member 9 on which the fibrous block filter medium collides when the filter bed 3 is backward washed is attached. The collision member 9 may have an arbitrary form, but it occupies such a position that the filter medium collides with it properly and the flow thereof is not prevented. Then, on backward washing by air and washing water, the filter medium collides with the collision member 9 and also the filter medium come into collision is reoriented and collides with the other filter medium, allowing a lot of SS captured to be effectively stripped. Therefore, good washing effect is obtained, and the filter medium is used for a long period of time.
Patent JP-S6242139-A (JP)
Title: Information recording device
Inventor: YOSHIHARA YOSHIHIKO
IPC: G03B27/32
Filed: 1985-08-20
Abstract: PURPOSE:To move a light shield member which adjusts exposure width to a specific position previously and shorten a movement distance, and to record an image in a short time by providing a detecting means which detects the width of a transfer material and a driving means which moves the light shield member to a position corresponding to the width of the transfer material previously. CONSTITUTION:Coordinates of front and rear ends (a) and (b) and upper and lower ends C1 and C2 of an image without a retrieval mark 31 are obtained to detect the image area. This calculation result is sent to an image frame position determining circuit to determine an area where the image is formed. This numeric data is sent to a CPU to project only an area with width C by moving the 1st shutter 16 and also projects only an area with length L by moving the 2nd shutter 18 and cuts off light from a slit 14 properly during exposure. When the 1st shutter 16 finishes moving after arithmetic operation, scanning mirrors 10 and 11 move to scan an image for exposure. At this time, the edge of the image in the scanning direction is prevented by the 2nd shutter 18 from being exposed to the outside of the image area.
Patent JP-S6337098-A (JP)
Inventor: MIYAZAWA HIROSHI
IPC: B66C23/70
Filed: 1986-08-01
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-S57104859-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: SAITOU MORIO
IPC: G01N29/26
Filed: 1980-12-23
Abstract: PURPOSE:To detect a lateral flaw efficiently and accurately, by a method wherein a plurality of ultrasonic vibrators are arranged in concentric circles so that ultrasonic beam from the vibrators can cover whole circumference of a steel pipe. CONSTITUTION:Vibrator groups 201, 202... each comprising a plurality of vibrators 21, 22... are arranged in concentric circles of a pipe 1, thereby ultrasonic beam 3 can cover whole circumferential directions in outer and inner surfaces of the pipe 1. Since the ultrasonic beam 3 of a plurality of vibrators 21, 22... are oscillated in the pipe axial direction and covers whole circumference of the pipe 1, the pipe 1 or the vibrator need not be scanned in the rotating direction but a flaw of the pipe 1 can be detected during the travelling. The number of vibrators to be arranged is determined by the outer diameter of the pipe 1 and width of the vibrator. Size of the vibrator is determined by the amount of a lateral flaw to be detected and type of the vibrator.
Patent JP-S6242617-A (JP)
Title: Odd frequency dividing counter
Inventor: NAKAMURA KEIJI
IPC: H03K23/64
Filed: 1985-08-19
Abstract: PURPOSE:To attain the odd frequency division output of 50% duty by returning the inverted signal of the output of a shift register to an input and using an input signal as an input clock in case of the inverted signal and using the inverted signal as the input clock in case of the other level. CONSTITUTION:A frequency dividing counter is provided with an input terminal 4, a shift register 2 whose number of stages is (N+1)/2=3, a signal inverting circuit 3, a clock inverting circuit 1, and an output terminal 5. The circuit 1 operates exclusive OR between the output signal of the circuit 3 and the input signal A of 50% duty inputted to the terminal 4 and outputs the result as a clock B. the inverse of an output signal C and the clock B from the circuit 1 are inputted to a data terminal D and the clock terminal CK of the register 2, and the register 2 shifts the signal C by 3 stages in accordance with the leading of the clock B to output the output signal C from an output terminal Q.
Patent JP-S6073186-A (JP)
Inventor: MURAI JIYUN
IPC: F16L3/04
Filed: 1983-09-29
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-2000022588-A (JP)
Title: Long code extraction device
Inventor: NOHARA KENJI
IPC: H04J13/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To extract a long code with a small operation amount without being affected by a frequency error and an initial phase. SOLUTION: By using delay means 43, 45, 47 and 49 and multipliers 42, 44, 46 and 48 for taking a delay amount and complex conjugate for the delay amounts (m) and (r) of the integral multiple of a short code respectively for complex base band signals Zn doubly spread by the long code and the short code, Bn,m=Zn.Z*n+m.(Zn+m.Z*Zn+2m)* and Bn,r=Zn.Z*n+r.(Zn+r.Z*n+2r)* are obtained. Then, Bn,m and Bn+r are respectively delayed by values j, i and k, p respectively uniquely decided by the code and n, r, the product of Bn+j,m and Bn+k,r and the product of Bn+j,m and Bn+p,r are obtained, they are respectively delayed by (f) and (d), the product is mutually taken and the long code is obtained as a result.
Patent JP-H0630303-A (JP)
Title: Contour correction device and center frequency variable type band pass filter
Inventor: TAKANE YASUO
IPC: H04N5/208
Filed: 1992-07-09
Abstract: PURPOSE:To devise the device such that a detailed picture is more easily observed at a bright scene, glitter (glaze) of a highlight portion is increased, and a picture with a clear contour is obtained regardless of a picture with less sense of noise even in a dark scene. CONSTITUTION:A circuit in which a center frequency of an aperture signal (frequency characteristic) is varied is employed for an aperture signal generating circuit 22, and its characteristic is changed in response to a state of an object discriminated by a scene discrimination circuit 36. That is, the center frequency of an aperture is increased at a bright scene and a detailed aperture signal is used to make the detailed picture to be more easily observed, and the center frequency of the aperture signal in a dark scene is decreased and a thick and clear aperture signal is used to obtain a clear picture with less sense of noise.
Patent JP-S6426215-A (JP)
Title: Transmission system of signal for different-clock device
Inventor: SAKAI TAKASHI
IPC: G06F1/12
Filed: 1987-07-22
Abstract: PURPOSE:To reduce the quantity of the hardware of a signal transmission circuit by providing a group of latches which turn 'on' at optional clock timing in common, ANDing a signal from an (n)-fold clock device with a latch group output and generating a signal, and sending the signal to a (k)-fold clock device. CONSTITUTION:When a signal of optional timing is transmitted from the (n)-fold, e.g., 5tau clock device A to the (k)-fold, e.g., 1tau clock device B, the device B is provided with only one latch group 21 which turns 'on' at timing that the device B requires in common. Then sent signals alpha-delta from the device A are ANDed with the output of the latch group 21 to generate received signals (a), (c) and (d) of optional timing at the device B. Consequently, more and more efficient signal transmission is realized by reducing the hardware quality as the number of sent signals from the device A to the device B is larger and larger.
Patent JP-S6161103-A (JP)
Title: Mechanical strength holding part of connection part of external coat of optical cable
Inventor: HIRAKI KENJI
IPC: G02B6/36
Filed: 1984-09-03
Abstract: PURPOSE:To hold sufficient mechanical strength by inserting the external coat of an optical cable expanded approximately rectangularly from the optical cable between a base fittings and a clamping fittings and holding the external coat of the optical cable with the clamping fittings. CONSTITUTION:The mechanical strength holding part of the connection part of the external coat of the optical cable is constituted by inserting the external coat 5 of the optical cable expanded approximately rect-angularly from the optical cable between the base fittings 1 and the clamping fittings 2 and holding the external coat 5 of the optical cable by the clamping fittings 2. In said constitution, the external coat 5 of the optical cable can be tightly held without applying force to the core of the optical cable and the same parts can be used within the thickness of the external coat of the cable and the diameter of the cable loading hole of the base fittings independently of the external diameter of the optical cable, so that the sufficient mechanical strength can be held.
Patent JP-H0470788-A (JP)
Title: Image forming device
Inventor: MIZUISHI HARUJI
IPC: G03G21/00
Filed: 1990-07-12
Abstract: PURPOSE:To surely detect the deterioration with the change of the lapse of time of a filming removing means and to maintain a normal filming removing action by allowing the filming removing means to approach the side of a photosensitive body when the wear of the filming removing means is detected. CONSTITUTION:After the filming removing means (sweeper) 14 is turned on during the stopping of the photosensitive body 9, and the filming removing is carried out partially, the filming removing means 14 is stopped. Then, the photosensitive body 9 is rotated, a predestaticizing charge for cleaning 20 is applied, and the nip width of a filming removing region is read by a surface electrometer 12. When this width is large than a lower limit value as a proper value, the filming removing means 14 and the photosensitive body 9 are normally operated. When it is lower than the lower limit value as the proper value, a motor 21 is rotated, the filming removing means 14 approaches the photosensitive body 9, and the nip width is measured again. Thus, the wear of the filming removing means 14 is detected, and its performance is maintained.
Patent JP-H0733884-A (JP)
Title: Method for treating glass fiber
Inventor: TAKEDA TAKAKO
IPC: C08J5/08
Filed: 1993-07-23
Abstract: PURPOSE:To obtain glass fibers capable of giving high-strength, high-modulus glass fiber-reinforced composite materials because of being excellent in adhesiveness to resins to be reinforced, by heating at specified temperatures glass fibers treated with a sizing agent containing a specific coating film-forming agent. CONSTITUTION:First, glass fibers are coated with a sizing agent containing a coating film-forming agent consisting of a kind of resin among epoxy resins (e.g. bisphenol-based ones), acrylic resins (e.g. methacrylic ester ones) and unsaturated polyester resins (e.g. isophthalic acid-based ones). Subsequently, the resultant glass fibers are heated at 100-350 deg.C and then used for producing glass fiber-reinforced resin composite materials. It is preferable that the time of heating the glass fibers be >=10min for the heating temperature of 350 deg.C, or >=2hr for 100 deg.C, respectively.
Patent JP-H0932827-A (JP)
Title: Junction mechanism
Inventor: OKANO HIROSHI
IPC: F16B25/04
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a junction mechanism in which junction force in junction of two resin moulded members by a tapping screw can be increased. SOLUTION: A throttle control ring 11 as a resin moulded member and a lens holding cylinder 4 as a resin moulded member are respectively engaged with a tapping screw 12 through a screw groove cut by rotation of the tapping screw 12 to be inserted into a prepared hole having a smaller inner diameter than an outer diameter of the tapping screw 12.
Patent JP-H0738335-A (JP)
Title: Crystal oscillator
Inventor: TAKEDA YOSHIHISA
IPC: H01L27/04
Filed: 1993-07-23
Abstract: PURPOSE:To further miniaturize a crystal oscillator by mounting directly an IC chip on a base part whose vibration is scarcely displaced, of a crystal resonator provided on a base. CONSTITUTION:In a space between a conductor pattern 6 formed in a base part 5a of a crystal resonator 5 and an electrode pattern 7 of a surface side, an IC chip 10 is mounted directly. This IC chip 10 can prevent a vibration characteristic by fixing it to a base part whose vibration is scarcely displayed, of the crystal resonator 5. Also, the crystal resonator 5 and the IC chip 10 are formed integrally, and sealed by a sealing vessel 14 consisting of a base 1 and a cap 13 stuck to the base 1. The cap 13 is formed from that which is obtained by working a sheet of an Ni-CR alloy, and by fixing it through an adhesive agent, etc., in a position for surrounding the base 1 in the lower end part, the crystal resonator 5 and the IC chip 10, etc., are sealed. In such a way, since the IC chip 10 is mounted directly in the crystal resonator 5, the sealing vessel 14 is miniaturized.
Patent JP-S6071717-A (JP)
Inventor: FURITSU HEEZERU
IPC: D01G7/10
Filed: 1984-09-03
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-H1113069-A (JP)
Title: Settlement preventing foundation structure and foundation work method
Inventor: FUJITA HIDEAKI
IPC: E02D27/34
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the load for unit area, prevent or reduce settlement, and reduce the cost by providing a spread foundation on the upper face center section of a lightweight layer buried in a soil layer, and mounting a structure on the surface portion of the foundation. SOLUTION: A lightweight layer 3 constituted of foam styrol blocks, water granulated slag, or PET bottles and having the density lower than that of a soil layer 5 is arranged at the lower section of a hole excavated in the soil layer 5. When the PET bottles are used, the capped PET bottles are erected in close contact with each other on a plate-like member, and a plate-like member is arranged on them, and concrete is filled as a binder to integrate them. A spread foundation 1 made of reinforced or unreinforced concrete is arranged in contact with the upper face center position of the lightweight layer 3, the foundation 1 and the lightweight layer 3 are back-filled, and a structure 7 is mounted on the surface portion of the foundation 1.  Since the total weight of the structure 7 and the foundation 1 is received by the widearea lightweight layer 3, the load for unit area is reduced, settlement can be prevented or reduced, the cost is reduced, and industrial wastes can be effectively utilized.
Patent JP-S6160834-A (JP)
Title: Method and equipment for charging raw material of dl type sinter machine
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/20
Filed: 1984-08-31
Abstract: PURPOSE:To classify raw materials in such a manner as to generate effectively grain size segregation in a height direction by inclining an ore feed chute extended with wire ropes at specific opening intervals to a specific angle and feeding the raw material while moving the wire ropes at a low speed. CONSTITUTION:The ore feed chute 13 extended with the endless wire rope 14 groups so as to form slits 15 of <=10mm opening intervals in parallel is installed at >=45 deg. angle with the horizontal plane between a roll feeder 2 and a sinter machine pallet 4 and the ropes 14 are moved at the low speed to drop the raw material onto the ropes 14 and to feed the same onto the pallet 4. The coarse-grain raw material of >=10mm grain size are thereby dropped from the bottom end point A of the chute 13 so as to roll on a raw material piling slope B by which the raw material is classified and the coarser grains are successively piled from bottom to top. On the other hand, the fine-grain raw material past the slits 15 is piled in the descending order of the grain size so that the grains of the smallest size are piled in the uppermost layer.
Patent JP-H0932432-A (JP)
Title: Fire-proof glass supporting structure
Inventor: CHIBA HISAYOSHI
IPC: E06B3/54
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve a fire resistance and workability by interposing an elastic incombustible material between an upper frame of a frame and a fire-proof glass, and passing a fitting screw through a fitting hole provided in the upper edge of the glass so as to fit the glass to the upper frame. SOLUTION: A non-combustible sheet 2 as an elastic incombustible material is stuck to the upper frame 1a of a frame 1, and a ceramics tube 5 is inserted into a fitting hole 4 of a glass plate 3 made of the fire-proof glass. The glass plate 3 is fitted to the upper frame 1a through the sheet 2. An upper presser edge 7a is fitted to the upper frame 1a by a presser edge fixing screw 8a, and the back-up material 12 is fitted, and a space between the glass plate 3, the upper frame 1 and the upper presser edge 7a is filled with the incombustible seal 11. The similar execution is performed to the lower frame and the vertical frames.  Since the upper edge of the glass plate is fixed to a sash frame so as to secure the function of the glass plate, even in the case of heating in the worst condition, hang-down of the glass plate is prevented, and the filling work of the non-combustible material is eliminated.
Patent JP-H0347332-A (JP)
Title: Washing place mechanism in bathroom and sanitary unit
Inventor: KANETANI KENJI
IPC: E04H1/12
Filed: 1989-07-14
Abstract: PURPOSE:To prevent old men and the like from taking a wrong step by eliminating a stepped section between the floor surface levels of a bathroom consisting of a bathtub and a washing place, and the dressing room of an adjacent room, and by forming a sanitary body for providing boundary sections between the bathtub and the washing place and between the washing place and the dressing room, with drainage channels. CONSTITUTION:A sanitary body 10 is composed of a bathroom 13 and a dressing room 14 by providing the internal section of a building 11 with a bathroom core 12. The bathroom 13 is composed of a bathtub 21, a washing place 22, a wall plate 23, a double sliding door 26 having an entrance to the dressing room 14, a feed hot-water equipment, and the like. Then, the bathtub 21 is fixed on a base 27 via a leg 28, and the washing place 22 is fixed on the floor reinforcing beam 29 and floor plate 30 of the building 11 via a leg 31. Besides, on the floor surface of the washing place 22, the inclination of a descending gradient from the side of the dressing room 14 is set, and drainage channels 35, 37 are arranged at respective boundary sections. As a result, stepped section between floor surfaces is eliminated, and slipping can be prevented from being generated due to the use of a detergent or the like.
Patent JP-S6075203-A (JP)
Inventor: OKADA HIDEHIRO
IPC: A01C9/08
Filed: 1983-09-30
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-H0910822-A (JP)
Title: Method for controlling coiling temperature of hot rolled plate
Inventor: SHIMIZU HIROBUMI
IPC: B21B37/00
Filed: 1995-06-26
Abstract: PURPOSE: To enhance control accuracy when a hot rolled plate is a high Si steel in the control of the coiling temperature of the hot rolled plate. CONSTITUTION: The coiling temperature of a hot rolled plate is predictively calculated, and a water injection quantity from a header is decided so that a calculated value becomes a target value. In the predictive calculation of the coiling temperature, when the hot rolled plate is a high Si steel, the heat transfer coefficient of a water-cooling surface, which is larger than that in the case of a low Si steel, is used. The coiling temperature is correctly predicated, and a control with high accuracy of the coiling temperature is enabled.
Patent JP-S5889514-A (JP)
Title: Machine for automatically truing up bars
Inventor: TAKEKOSHI MINORU
IPC: B07C5/10
Filed: 1981-11-18
Abstract: PURPOSE:To automatically find out the form of the front end of bars and true them up, by providing prescribed means for respectively sending out, holding, discriminating, discharging and storing the bars. CONSTITUTION:A storage section 11 for storing a plurality of bars 10 different in form between both their ends, a send-out means including a push rod 18 for selectively sending out one of the stored bars, a holding means including a bar holder 23 for holding the sent-out bar, a discrimintion means made of a light sensor 25 for discriminating the form of one end of the held bar, a discharge means including a step motor 27 for sorting and discharging the bar depending on the result of the discrimination of the form, and a means made of a storage section (not shown in the drawing) for truing up and storing the dischaged bars depending on their end form are provided. The output signal of a received light image (not shown in the drawing) is monitored to judge whether the front end of the bar 10 has a prescribed form. After than, the bar is discharged from a guide 19 to one of two hoppers (not shown in the drawing).
Patent JP-H02276579-A (JP)
Title: Dna fragment containing gene having function for stabilizing plasmid in shot microorganism
Inventor: KOHAMA KEIKO
IPC: C12N15/77
Filed: 1989-07-18
Abstract: PURPOSE:To intend breeding improvement industrially by incorporation of gene having a function to stably holding plasmid grouwable through replication in Corynebacteria classified as Brevibacterium sp. CONSTITUTION:Plasmid pBY503 stemmed from Brevibacterium stations 1FO12144 containing fragments of stabilizing DNA (having a function to stably hold plasmid in bacteria) is fragmented using a desired restriction enzyme (e.g. KpnI) to produce DNA fragments (A). The fragments A are then incorporated, in Corynebacteria, into vector plasmid holding instable, medicine-tolerant marker followed by introduction into the Corynebacteria to produce a transformant strain (B). Thence, the plasmid DNA in the B strain is extracted and the objective DNA fragments are collected, which have the following characteristics: size: ca.7.4 Kb; number of recognition site when cut with restriction enzyme EcoRI: 3, and the resulting fragment size being 2.7, 2.5, 2.1, 0.1Kb.
Patent JP-H0937489-A (JP)
Title: Uninterruptible power unit
Inventor: FUJIKURA MASANOBU
IPC: H02M7/48
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit constitution of a semiconductor switch by outputting a gate signal of width pulses and a row of pulses of the electric angles where specified values of electric angles are added to before and after half cycle period where the instantaneous value of the phase voltage of a commercial power source make a thyristor electrically continuous. SOLUTION: A semiconductor switch 3 is constituted of the reverse parallel circuit of a thyristor provided for each phase of a commercial power source 1. A gate drive circuit 32 outputs a gate signal of width pulses or a row of pulses of the division of, preferably, 240 deg. where the division from preferably 30 deg. in electric angle before a half cycle to the beginning of the half cycle and the division from the end of the half cycle to preferably 30 deg. are added to the half cycle where the instantaneous value of the phase voltage of the commercial power source 1 makes the thyristor electrically continuous. Hereby, this semiconductor switch 31 can let the current of load 3 flow completely, and a commutation circuit becomes needless, and the circuit constitution becomes simple.