baber/WOPTO huggingface dataset:
Patent JP-H08309845-A (JP)
Title: Detection of thickness flaw of film
Inventor: YANAGISAWA SATORU
IPC: B29L7/00
Filed: 1995-05-23
Abstract: PURPOSE: To detect the thickness flaw of a film in stretching a thermoplastic resin sheet without overlooking undulation incapable of being detected only by thickness deviation. CONSTITUTION: A means (1) of measuring the thickness of a film over the whole in the lateral direction thereof, a means (2) of dividing thickness distribution at arbitrary definite intervals and a means (3) of inputting the divided thickness distribution to a neuro-computer to compare the same with preliminarily registered acceptance judging reference data and outputting a signal when the degree of unevenness coincides are provided.
Patent JP-H11323920-A (JP)
Title: Cast-in-place concrete pile construction method
Inventor: OZAWA YASUHIRO
IPC: E02D5/30
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the underground water infiltrating from a hole wall from mixing with the placed concrete before hardening to the utmost and to sharply reduce the material cost by inserting a steel frame cage covered with a waterproof cover body at least on the outer periphery in an excavation hole, and placing concrete on the inside of the waterproof cover body. SOLUTION: Delivering devices 4a, 4b holding the wound rolls of waterproof sheet belts 3a, 3b are arranged on both sides of an excavation hole 1 on the ground, and the waterproof sheet belts 3a, 3b delivered from the delivering devices 4a, 4b are fed to both sides of a steel frame cage 2 immediately before it is inserted into the excavation hole 1. The steel frame cage 2 is inserted into the excavation hole 1 while a cylindrical waterproof cover body A constituted of the waterproof sheet belts 3a, 3b is formed in sequence on the outside of the steel frame cage 2, the water on the hole bottom is sucked and discharged after the insertion is completed, then concrete is placed.  At the time of the execution of a concrete pile, the underground water infiltrated from a hole wall is prevented from mixing with the placed concrete before hardening to the utmost, the yield strength of the concrete pile is secured, the used quantities of concrete and reinforcing bars are reduced, and the cost is suppressed.
Patent JP-H11338581-A (JP)
Title: Information processor
Inventor: KOBAYASHI TAKASHI
IPC: G06F1/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To increase the effective heat radiation area and to greatly improve the performance by providing a thermosiphon which radiates heat generated by a heat generation body in a lid part covering a main body part. SOLUTION: An engagement shaft 52 engages a main body part 50 with the lid part 51 which covers the main body part 50. A heat conduction block 2 with a hinge part 13 efficiently collects and conducts the heat of a CPU (Central Processing Unit) being the heat generation body to a heat pipe 3. A fixed plate 4 effectively makes a thermal connection between the heat pipe 3 and a heat radiation plate 5 to form the thermosiphon 6 on the heat radiation plate 5. The thermosiphon enables high-efficiency heat conduction in the same principle as the heat pipe 3. The thermosiphon 6, however, normally has neither longitudinal grooves nor a porous structure (wick) provided on the internal wall of the pipe and does not circulate operating liquid by making use of capillarity. The thermosiphon 6, therefore, circulates the operating liquid along a flow passage by making use of gravity.  For example, a roll bond plate is used as the thermosiphon 6.
Patent JP-S629448-A (JP)
Title: Data transmitter
Inventor: TERADA HIRONORI
IPC: G06F15/82
Filed: 1985-07-05
Abstract: PURPOSE:To simplify the circuit constitution of a data transmitter by monitoring the idle state of only the rear side of a junction on a primary line to perform the conflux control. CONSTITUTION:A buffer monitor part 80 monitors only the idle state on an input data transmission line 10. If the idle buffers more than a prescribed number of words on the line 10 exist, the conflux of data is permitted regardless of the state of an output data transmission line 20. In such the constitution of a data transmitter, the idle state of a branch data transmission line and the state of the data jam are detected at a branch part for the execution of the branch control. Thus it is avoided that data are concentrated just to a single processing module.
Patent JP-H06338140-A (JP)
Title: Magnetic disc device
Inventor: TAKASE YASUHIRO
IPC: G11B20/10
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the capacity of a memory, in which fault positional information is stored, by processing a plurality of faults intermittently existing at a short distance on the surface of a storage medium as one fault at the time of the inspection of the faults. CONSTITUTION:An address forming means 1 conducts counting while being synchronized with a reference clock signal (a) by the indication of a control means 2, stops counting when a value reaches a preset value, and makes the address of a memory 8 incremental. A start-signal forming means 3 outputs a coincidence signal (v) to the means 2 when a data signal (x) displaying the position of the starting of the inspection of faults coincides with a data signal (j) from a first counter 7. Likewise, a stoppage-signal forming means 4 outputs a coincidence signal (w) to the means 2 when a data signal (y) indicating the position of the completion of the inspection of the faults coincides with the signal (J). The means 2 controls the means 1 and the faults are regarded as one continuous fault when the intervals of the faults are shorter than a preset value at that time. Accordingly, the capacity of the memory, in which fault positional information is stored, can be reduced.
Patent JP-H06336109-A (JP)
Title: Suspension controller for vehicle
Inventor: SUZUKI YOSHITAKA
IPC: B60G23/00
Filed: 1993-05-27
Abstract: PURPOSE:To allow the steering stability of a vehicle to be compatible with the following perormance of a driving wheel for a rough road, in the rough road traveling of a vehicle. CONSTITUTION:A suspension controller for a vehicle is equipped with a wheel speed sensor 6 for detecting the wheel speed of a right side front wheel (driving wheel), wheel speed sensor 11 for detecting the wheel speed of a left side front wheel (driving wheel), wheel speed sensor 16 for detection the wheel speed of a right side rear wheel (driven wheel), and a wheel speed sensor 21 for detecting the wheel speed of a left side rear wheel (driven wheel), and possesses the idling judgement function for judging if the driving wheel idle-revolves or not on the basis of the wheel speed difference between the driving wheel and the driven wheel which is detected by the wheel speed sensors. Further, the suspension controller is equipped with an electronic suspension controller 27 judges that a vehicle traveling passage is a rough road, and is equipped with a rough road idling sensing control function for switching the damping force of a damper to a medium state when it is jedged that the driving wheel idle-revolves.
Patent JP-H04371046-A (JP)
Title: Fm modulator
Inventor: WATANABE KAZUNORI
IPC: H03C3/00
Filed: 1991-06-20
Abstract: PURPOSE:To eliminate a need of D/A conversion by generating a pulse corresponding to the zero-crossing point of the sinusoidal wave output of a digital signal based on the digital signal and a clock and dividing the frequency of this pulse and allowing the division output to pass a low pass filter. CONSTITUTION:A first latch circuit 5 of a pulse generating means 2 latches an inputted digital signal K in accordance with a clock CK. A zero-crossing data generating circuit 7 generates zero-crossing data (a) based on the output of the latch circuit 5, the counted value of a first counter 6, and the clock CK. The counter 6 takes in this zero-crossing data (a) to count the clock CK and outputs a pulse (b) corresponding to the zero-crossing point of the sinusoidal wave output of the digital signal K at the time of arrival at a prescribed value. A second counter 3 divides the frequency of the pulse (b) to output a rectangular wave (c) and it is converted to a sinusoidal wave by a low pass filter 4.
Patent JP-S628179-A (JP)
Title: Developing device
Inventor: HOKARI MAMORU
IPC: G03G15/09
Filed: 1985-07-05
Abstract: PURPOSE:To perform invariably stable development by extending a film which has an opening at a development position where a recording drum and a developing roller are closest to each other and positioning the opening part of the film at the development part during development. CONSTITUTION:A couple of rotators 23 and 24 are provided at both sides of the developing roller 21 in parallel to the rotating shaft 22 of the developing roller 21 and the film 26 which has the opening part 25 is extended between the rotators 23 and 24. Then, the upper surface of either of the rotators 23 and 24 is positioned below the upper surface of the developing roller 21. When development is carried out, the opening part 25 is positioned at the development part where the developing roller 21 and recording drum 29 are closest to each other and the height of the nap tip of a toner chain of toner 28 conveyed by the side edge part 27A of the opening part 25 is controlled to specific height. When the development is no performed, the no-opening part of the film 26 is set between the recording drum 29 and developing roller 21.
Patent JP-H10309315-A (JP)
Title: Slide valve for syringe
Inventor: TOKAWA TETSUO
IPC: A61M5/315
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To horizontally insert a slide valve into a cylinder without inclination. SOLUTION: In 1st structure, a wavy inclined lip 4 is circumferentially formed on the outer peripheral surface of main body in the form of short column. In 2nd structure, a ring-shaped lip 3 is formed at one end of main body, and a notched part for medicine lead-out is formed on the inclined lip 4. In 3rd structure, plural pairs of inclined lips 37-40 closed in almost inverse sectional shape are formed on the outer peripheral surface of main body having a ring- shaped lip 44. In 4th structure, the inclined lips 37-40 are arranged for many stages. In 5th structure, the wavy inclined lips are arranged for many stages and a notched part for medicine lead-in is formed on the other inclined lip except for one inclined lip. In 6th structure, plural almost wavy inclined lips are axially formed on the outer peripheral surface of main body having the ring-shaped lip. In 7th structure, plural inclined lips are protruded and formed on the outer peripheral surface of main body while crossing in the shape of corrugated wall.
Patent JP-H09331608-A (JP)
Title: Gas insulation switchgear
Inventor: SHIMIZU KATSUTOSHI
IPC: H02B13/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve cut-off performance of a cut-off part and restrain decrease of dielectric strength between phases which is to be caused by evacuated high temperature gas, by displacing the position of exhaust vent parts in the axial direction. SOLUTION: Exhaust cylinders 4b, 4c in a grounded vessel 1 are so constituted that the length is increased in the axial direction as compared with the other exhaust cylinder 4a. At the time of cut-off operation, insulating gas in a puffer chamber 11 is compressed by a puffer piston 9 and a puffer cylinder 10. Gas whose pressure is accumulated by the puffer chamber 11 turns to high temperature gas, and is exhausted toward the fixed side or the movable side. The high temperature gas which flows toward the fixed side is guided and cooled by the exhaust cylinders 4a, 4b, 4c and exhausted.  In the case that the length of the exhaust cylinders 4b, 4c in the axial direction is greater than the other exhaust cylinder 4a, it can be restrained that the high temperature gas which is exhausted form an exhaust vent 14a and whose flow velocity in the axial direction is decreased diffuses in the radial direction and reaches exhaust vents 14b, 14c. Thereby, local concentration of high temperature gas in the exhaust vents can be restrained, so that dielectric strength between phases can be improved.
Patent JP-S6126710-A (JP)
Title: Method for closing tapping port of blast furnace
Inventor: MINAMINOSONO NOBUYUKI
IPC: C21B7/12
Filed: 1984-07-17
Abstract: PURPOSE:To close efficiently and safely the tapping port of a blast furnace in a narrow space by filling automatically plural mud briquettes having the same size and form into a mud gun with use of an articulated mud-filling robot. CONSTITUTION:A horizontal articulated robot body A consisting of a drum part 6, the first and the second arm 7 and 8, and a manipulator part 10 is arranged in the vicinity of a mud gun 2, and plural mud briquettes 4, having the same size and form and arranged regularly in a pallet 3 which is fixed in the working region, are held by said manipulator part 10. Then the arms 7, 8, etc. are rotated to fill the held mud briquette 4 into the main body 2b of the mud gun from a mud charge port 2a. After said actions are repeated to fill a specific number of mud briquettes 4, the main body 2b of the mud gun is moved to a mud forced- feed position (alternate long and two short dashes line) by the revolving part 2f and tilting lever 2e of the mud gun 2, and an ejection port 2d is faced to a tapping port 30a of a blast furnace 30 to force into the mud briquette 4.
Patent JP-H073288-A (JP)
Title: Detergent composition for hard surface
Inventor: INOUE TAKUMI
IPC: C11D1/75
Filed: 1993-06-21
Abstract: PURPOSE:To obtain the subject composition containing a specified amidebetaine type amphoteric surfactant, a nonionic surfactant, a water-soluble solvent and water, excellent in detergency and foaming properties, capable of long-term storage at a low temperature without deterioration and free from stimulation to the skin of the hand. CONSTITUTION:This composition contains (A) 0.1 to 30wt.% amidebetaine type amphoteric surfactant (preferably laurylamidepropyl-N,Ndimethyl-acetic acid betaine, etc.) of formula I or II [R<1> is a 6 to 22C straight- or branched-chain alkyl or alkenyl; R<2> and R<3> are each a 1 to 5C alkyl which may be substituted with OH; X is H or OH; m is 0 to 5; n is >=1; p+q is 0 to4], (B) 0.1 to 30wt.% noionic surfactant (preferably an aliphatic alkanolamide), (C) 0.1 to 50wt.% water-soluble solvent (preferably 1,8-octanediol, etc.) and (D) water. Further addition of a metal ion blocking agent such as citric acid is preferable from the viewpoint of improvement of detergency.
Patent JP-H0442926-A (JP)
Title: Compound semiconductor crystal having insulating layer on surface
Inventor: SAKAGUCHI HARUNORI
IPC: H01L21/314
Filed: 1990-06-06
Abstract: PURPOSE:To obtain suitable conditions for making a uniform and highly reproducible MISFET by bringing III-V compound semiconductor crystals into contact with a gas phase composed of hydrogen and VIb hydride. CONSTITUTION:A GaAs single-crystal substrate is put in a high-purity quartz reactor, the reactor is exhausted of oxygen and water with a high vacuum pump, and high purity hydrogen purified with a purifier using a palladium film is introduced into the reactor and sufficiently purged. GaAs crystals are heated while mixed gas of H2, H2S, and AsH3 is introduced into the reactor. The partial pressures of the H2 (PH2), the H2S (PH2S), and the AsH3 (PAsH3) of the mixed gas are set as specified and the gas is kept at the specified temperature for the specified time and then cooled to room temperature. The interface level density of the GaAs semiconductor crystals can be lowered by selecting the partial pressures of the H2, H2S, and AsH3. Photoluminescence about 1,000 times as intense as when the partial pressure of the H2S is 0, or when Ga2S3 is not produced in the surface, is obtained.
Patent JP-S6210775-A (JP)
Title: Intermediate gradation picture processor
Inventor: NAKAJIMA YOSHIHIDE
IPC: H04N1/393
Filed: 1985-07-09
Abstract: PURPOSE:To reduce a picture with a simple equipment without destroying a gradation width capable of representing by providing a means for controlling a position on a dither matrix of a picture element to be processed and a means for judging the picture element thinning out for the reduction. CONSTITUTION:In an initial state, counters 4, 5 are made 0, every time when one picture element is given in a main scanning direction by synchronizing with a clock, the counter 4 is added by one. Every time when one line is given, the counter 4 is returned to 0, and the counter 5 is added by one. When an output of a memory 6 making the outputs of the counters 4, 5 addressed goes to 1, synchronizing with the clock by a selecting circuit 7, an input picture element at this time is outputted, and when an output of the memory 6 is 0, the picture element is not outputted. In this manner, only four picture elements corresponding to thresholds 0, 5, 10, 15 in which outputs of the memory 6 of 16 picture elements of original pictures become 'selection' are outputted. Thereby, by keeping a density value width represented by the original picture, the reduction can be performed.
Patent JP-H0314061-A (JP)
Title: Data transfer system
Inventor: KATAKURA OSAMU
IPC: G06F13/38
Filed: 1989-06-12
Abstract: PURPOSE:To simultaneously write data in plural slave devices with one data transfer processing by an easy address operation by recognizing the write to a specific area by an invalidation control means to validate the specific address and an address invalidating signal at the time of write control to the specific area. CONSTITUTION:At the time of write control to transfer the same data to plural slave devices, an invalidation control means 11 sends the address invalidating signal, which invalidates a part of a specific address, to a bus in accordance with the specific address which is partially different from set addresses of respective slave devices. A write control means 15 of each slave device performs the decoding processing, where a part of the specific address is ignored, in accordance the input of the address invalidating signal and validates the write control of data to a designated register 13. Thus, data is simultaneously transferred to plural slave devices with one data transfer processing.
Patent JP-H10338529-A (JP)
Title: Production of glass and sol injector
Inventor: MORITA YUKO
IPC: C03B8/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a glass free from striae-like defects and bubbles by injecting a sol having a specified sol viscosity into a gel molding vessel. SOLUTION: A sol 3 having <=0.1 P sol viscosity is injected from a sol injecting nozzle 2 into a gel molding vessel 1 made of a fluororesin such as polytetrafluoroethylene, PE or PP. The tip 4 of the sol injecting nozzle 2 is always positioned under the surface 5 of the sol in the molding vessel 1 during injection. Since the nozzle 2 is always near the bottom of the vessel 1, air does not enter the interface between the sol 3 injected from the nozzle 2 and the surface 5 of the sol in the vessel 1 from the point of time when the surface 5 becomes higher than the tip 4 of the nozzle 2 immediately after injection and the inclusion of bubbles can be prevented. It is important to sufficiently remove bubbles in the sol 3 by a method such as vacuum bubble removal or centrifugal separation before feed to the vessel 1.
Patent JP-S5673164-A (JP)
Title: Fabric washing method and detergent composition
Inventor: RONARUDO MEREDEISU MORISU
IPC: C11D3/06
Filed: 1980-10-24
Abstract: A process for washing fabrics includes the steps of contacting the fabrics with a liquor containing a detergent active compound and an orthophosphate and subsequently contacting the fabrics with a liquor containing a tripolyphosphate. The tripolyphosphate may be added to the orthophosphate-containing liquor or may be present in a separate liquor. In the former case the tripolyphosphate may be present from the start of the wash but in a form to delay its dissolution in the liquor, such as by being encapsulated, cogranulated or contained in a sachet. Delay times of about 5 minutes are disclosed. The method leads to reduced incrustation on fabrics.
Patent JP-S5938261-A (JP)
Title: Curable composition for coating
Inventor: KOBAYASHI NORIO
IPC: C08G59/62
Filed: 1982-08-30
Abstract: PURPOSE:To provide the titled compsn. givin coating films excellent in processability curability, and corrosion resistance, by incorporating a specific epoxymodified hydroxyl group-contg. compd. with a thermosetting functional group- contg. compd. CONSTITUTION:One equivalent of the epoxy group of an epoxy resin having an epoxy equivalent of 450-5000 and a number-average MW of 600-10,000, and 0.5-2.0 equivalents of the amino group of an amino alcohol monoethanolamine) having one imino group and one or more hydroxyl groups in the molecule (e.g. monoethanolamine) are made to react at 50-250 deg.C in the presence (or absence) of solvent to yield an epoxy-modified hydroxyl group-contg. compd. Then 95- 60wt% product and 5-40wt% thermosetting functional group-contg. compd. (e.g., amino resin) are mixed together. EFFECT:It is possible to obtain compsn. well suited to coatings for metals excellent in coatability, flexibility, impact resistance, adhesion, and processability, satisfying performances required for precoat metals, and having highly balanced properties.
Patent JP-S5850512-A (JP)
Title: Optical isolator
Inventor: NODA JIYUICHI
IPC: G01R33/032
Filed: 1981-09-21
Abstract: PURPOSE:To withdraw restrictions regarding the selection of crystals and to apply even a double refracting crystal to an optical isolator, by dissolving the double refracting influence by disposing orthogonally two pieces of double reftacting crystals. CONSTITUTION:Magnetic and optical crystals 5, 6 have double refracting properties and their optical axis C are disposed orthogonally to each other in the constitution in which a 45 deg. revolving optical rotatory plate 4 and the magnetic and optical crystals 5, 6 are disposed between polarizers 2, 3. When a C axis of the crystal having the thickness (t) and a vertical axis (a) are made to easily magnetized axes and linearly polarized light is made incident to this axis direction, exit light becomes an oval polarized wave. A lengthwise direction of this oval polarization surface corresponds to the linearly polarized surface made incident and the plate thickness (t) of each of magnetic optical crystals 5 and 6 is finished by abrading so that the rotatory angle theta by Faraby rotation at this time becomes 45 deg., and the optical rotatory plate 4 is disposed behind these crystals 5, 6.
Patent JP-H01319223-A (JP)
Title: Relay driving device
Inventor: OGASAWARA UICHI
IPC: H01H47/00
Filed: 1988-06-18
Abstract: PURPOSE:To reduce the rush current and operating current by using a self- holding relay for the driving relays and driving these relays in sequence at a fixed time interval. CONSTITUTION:When the activation command to drive the first winding is inputted to a relay driving device 1, the first driving means 10 periodically outputs the first driving signal at a fixed time interval according to the timing signal of a timing means 14, a current flows in the first winding of each relay in sequence, a relay contact is connected to the first winding side. When the activation command to drive the second winding is inputted to the relay driving device 1, the second driving means 12 periodically outputs the second driving signal at a fixed time interval according to the timing signal. A current flows in the second winding of each relay in sequence, the relay contact is connected to the second winding side. Multiple relays can be driven by a power source with a small power capacity.
Patent JP-S61296129-A (JP)
Inventor: ANRI BERUJIYUU
IPC: D01H1/00
Filed: 1986-06-25
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。