baber/WOPTO huggingface dataset:
Patent JP-H09165268-A (JP)
Title: Refractory for casting construction and construction using the refractory
Inventor: SUZUKI TAKASHI
IPC: B22D41/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a premix type refractory for casting construction whose change of properties with time during a long time storage and swelling during aging are suppressed by compounding a refractory aggregate with alum at a specific ratio. SOLUTION: This refractory is obtained by compounding 100wt.% of a refractory aggregate with alum in an amount of 0.005-5wt.% at an outer percentage. Further, <=5wt.% of a volatile silica or <=3wt.% of a thickener is optionally added to 100wt.% of a refractory aggregate at outer percentages. Compounding of the volatile silica makes the strength of the constructed body after heat aging to further increase. The refractory is kneaded and then applied to construction followed by heat curing.
Patent JP-H05153877-A (JP)
Title: Method for setting tree for planting
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/04
Filed: 1991-12-03
Abstract: PURPOSE:To simply and rapidly prevent lodging of tree by bringing setting plates and resistance boards from four directions to a root wrapping part of tree by a specific method to from a root extended state of large tree. CONSTITUTION:First, a planting hole 1 having a little larger diameter than a root wrapping part 3 of tree is dug and the position of outer peripheral face of the root wrapping part 3 in the case where the root wrapping part 3 is set in a central part of the planting hole 1 approximately in directions of four equally divided parts from the central part of the planting hole 1 is measured. Then, a first setting plate 8A and a second setting plate 8B are set at two estimated adjoining points at which the outer peripheral face of the root wrapping part 3 is laid and a first resistance board 11A and a second resistance board 11B are driven into the first and the second setting plates, respectively. Successively, a third and a fourth setting plates 8C and 8D are set so as to bring both the plates into contact with a side wall of the planting hole 1 and the root wrapping part 3 is inserted in the planting hole 1. Further the third and the fourth setting plates 8C and 8D are pressed against the root wrapping part 3 in such a way that both the setting plates are brought into contact with the root wrapping parts, a third resistance board 11C and a fourth resistance board 11D are driven into the third and the fourth setting plates, respectively, and a main wire rope 15 is inserted into an engaging ring 13 of each resistance board.
Patent JP-H08319149-A (JP)
Title: Raw material for ceramic and its production
Inventor: TANIGUCHI RYOJIRO
IPC: C04B38/08
Filed: 1995-12-14
Abstract: PURPOSE: To obtain a raw material for ceramics, capable of obtaining the ceramics uniformed in loads by mixing pumiceous sand balloons with land soil and a reinforcing agent such as alumina in water under stirring to give a homogeneous dispersion, before impurities are removed or reduced from the pumiceous sand balloons. CONSTITUTION: A soil-like raw material for ceramics is obtained by grinding naturally occurred pumiceous rocks 10, calcining the obtained non-balloon pumiceous ground product at 900-1000 deg.C, grading the thermally swollen primary pumiceous sand balloons 12 into particles having particle diameters of 25-150μm with a 100-120 mesh vibration type net sieve machine 14, separating titanium-adhered iron compounds from the graded pumiceous sand balloons with a magnet filter 16, mixing the obtained secondary pumiceous balloons 20 with land soil 26 and a reinforcing agent 28 such ass alumina in the same amount in a water tank 24, and subsequently dehydrating the obtained homogeneous dispersion with a dehydrator 29.  The obtained raw material is kneaded and molded into cakes 30 with a vacuum soil-kneading machine 32, molding the cakes 30 with a molding machine 34, drying the obtained molded products in a drying oven 36, subjecting the dried molded products to a glazing treatment with a glazing agent- applying device 38, and subsequently sintering the treated products in a sintering oven 40 to obtain the product 42.
Patent JP-H10188367-A (JP)
Title: Production of information recording medium
Inventor: MIYAKE RYOHEI
IPC: G11B7/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to simplify device constitution and to produce an information recording medium of a translucent film having excellent environment resistance and decreased fluctuations in film thickness at a low cost by impressing voltage during film formation on locally covering masks in order to prevent the adhesion of the translucent film to the unnecessary parts of a substrate in a stage for forming the photosemiphermeable film. SOLUTION: The transparent substrate 2 is installed on the anode in a chamber and a target 20 to the cathode therein, between which an outer peripheral mask 21a and an inner peripheral mask 21b are arranged. The masks 21a, 21b are impressed with the voltage between the transparent substrate 2 and the masks 21a, 21b or between the masks 21a, 21b and the target 20 separately from the voltage impress between the target 20 and the transparent substrate 2. The voltage is impressed between the masks 21a, 21b in such a manner, by which the deposition of the ionized atoms forming the translucent film on the masks 21a, 21b is prevented.
Patent JP-H09172316-A (JP)
Title: Detection method for fault location of phase shifter for phased array antenna and detection method for phase error of feeding system of the phased array antenna
Inventor: TAJIMA HIROHISA
IPC: G01R29/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To locate a fault in a phase shifter by comparing a spectral signal of a harmonic component of a Fourier transformation output being reference data when each phase shifter is entirely normal with a measured spectral signal. SOLUTION: A monitor antenna 3 monitors a transmission signal from a phased array antenna 1 and a monitor detector 4 detects the phase. A Fourier transformation arithmetic section 10 applies Fourier transformation to part of monitor outputs received by a CPU 7 via an A/D converter 5 and an I/O device 6. Monitor outputs when each of phase shifters P1, P2,..., PN shifts a phase of an input sequentially one by one when all the phase shifters P1, P2,..., PN are normal are Fourier-transformed and stored in a reference data memory 11 of the CPU 7 as reference data. A comparison/discrimination section 12 compares the reference data read from the reference data memory 11 with a measured spectral signal of the monitor output so as to discriminate whether or not any phase shifter is faulty.
Patent JP-H06202037-A (JP)
Title: Holographic display
Inventor: TANIGUCHI TAKASATO
IPC: G02B5/32
Filed: 1992-12-28
Abstract: PURPOSE:To make the edge of a virtual image which is offensive to the eye and observe an excellent image by gradually decreasing the diffraction efficiency of element holograms forming the peripheral part of a hologram as compared with the diffraction efficiency of element holograms forming the center part. CONSTITUTION:The diffraction efficiency of the element holograms which form the peripheral part of a hologram lens array is gradually decreased as compared with the diffraction efficiency of the element holograms forming the center part consisting of a specified area. The luminous flux emitted by a light source 1 is made into a nearly parallel luminous flux by a lamp house 2 to light a liquid crystal display element 3. The luminous flux given image information by the liquid crystal display element 3 is given astigmatism and a comatic aberration by a relay lens system 4 and made incident on the hologram lenses 6 formed on a transparent substrate 5. The luminous flux made incident on the hologram lenses 6 generate aberrations opposite in sign to the aberrations given by the relay lens system 4, so the luminous flux becomes a nearly parallel luminous flux having the aberrations excellent compensated and is made incident on the pupil 7 of an observer.
Patent JP-H07187274-A (JP)
Title: Flat case for storage of flat shell
Inventor: OZAKI SHINICHI
IPC: G11B23/02
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a shell from slipping out from a flat case by forming a cut and raised elastic piece, which elastically comes into contact with the side surface of a flat shell such as an optical disk interior shell, etc., on the internal surface of a side edge of a flat case for the storage of a shell. CONSTITUTION:A flat case for the storage of a flat shell is equipped with two parallel folding liens 2a which are provided at the approx. center of a rectangular thermoplastic sheet with rigidity, folded and raised bonding parts 3, 3 which are formed in such a manner that confronted edges of the sheet across these folding liens 2a are respectively folded and raised inward at the right angle from a folding and raising line 2b, a confronted folded and raised bonding edge 4 for which respective folded and raised bonding parts 3, 3 are confronted and bonded by ultrasonic pressurization, and an opening 5 which is formed on the edge which is confronted with the folding line 2a. On the internal surface of the bonded edge 4, a cut and raised elastic piece (t), which is elastically comes into contact with the side surface of a disk formed recording medium interior shell S being inserted from the opening 5, is formed by an L-shaped cut L and a V cut hinge part V.
Patent JP-H06201246-A (JP)
Title: Refrigerator for vehicle
Inventor: FUJISAWA KENICHI
IPC: F25B21/02
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a label on a drink bottle container stored in a refrigerator from being damaged or its printed characters or patterns from being damaged by a method wherein a head part of the container is pushed by a pushing member when a lid is closed while the container is stored in a container storing chamber. CONSTITUTION:A case main body 21 in which a lid member 23 is fixed to an opening 22 in such a manner that it can be opened or closed is constituted such that the opening side other than its central part is applied as a refrigerating part 25, its depth side is applied as a heat exchanging part 26, and the refrigerating part 25 is formed with a container storing chamber 29 for use in storing a plurality of drink containers 40 individually. The heat exchanging part 26 is provided with a thermoelectric element 34 having a Peltier effect so as to cool the container storing chamber 29. In turn, an inner surface side 231 of the lid 23 is provided with a pressing member 30 made of cushion material at a location opposing against the container storing chamber 29. When the lid 23 is closed while the container 40 is stored in it, a head part 41 or the container 40 is depressed by the pressing member 30. Accordingly, since the container 40 is not displaced in its position within the container storing chamber or is not loosed, it is possible to prevent a label and the like from being damaged.
Patent JP-H09174967-A (JP)
Title: Cutter unit draw-out system
Inventor: SATO HIROMI
IPC: B41J11/66
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutter unit draw-out system in which a medium to be printed (medium to be cut off), e.g. continuos band label or a tag, is drawn out from the carrying path thereof through a simple structure and cleaned. SOLUTION: A cutter unit 6 can be carried along a supporting shaft 29 for draw-out and a bearing mechanism 30 is provided along with a lock mechanism 31. The cutter unit draw-out system comprises a supporting shaft 29 for draw-out which can guide the cutter unit 6 in the containing direction to a first position intersecting a carrying path 4 and in the draw-out direction to a second position deviated from the carrying path 4, a mechanism 30 for bearing a unit frame 13 movably along the supporting shaft 29, and a mechanism 31 for locking the unit frame 13 at the first position.
Patent JP-H10184559-A (JP)
Title: Scroll pump
Inventor: TEI BUNKI
IPC: F04C2/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To resolve abrasion caused by both scroll contact so as to increase pumping pressure of a scroll pump by providing with a pressure raising chamber for raising pressure of a non-compressive hydraulic fluid, and a feed outlet for pumping the non-compressive hydraulic fluid to an outside of the scroll pump. SOLUTION: When a turning scroll 30 is rotated once, a line contact position is positioned on both ends of a fixed scroll 10 and the tuning scroll 30. The non-compressive hydraulic fluid which flows in is trapped within a pumping space p by a constant capacity. When the turning scroll 30 is turned continuously, the line contact position of an inner end is moved outward as soon as the line contact positions of both scroll ends are eliminated, and the non-compressive hydraulic fluid is transferred to an outside. The non-compressive hydraulic fluid to be transferred to the outside is not pumped immediately, and is pumped through a feed outlet 70 after pressure is raised while stopping at a pressure raising chamber 33. Pumping effect is promoted by centrifugal force of the non-compressive hydraulic fluid.
Patent JP-H06170007-A (JP)
Title: Air mask
Inventor: WAYAMA MASAYOSHI
IPC: A62B18/08
Filed: 1992-12-02
Abstract: PURPOSE:To improve a feeling of use and workability, in the air mask for preventing a fact that a worker sucks a substance scattered at the time of work, it goes into eyes. CONSTITUTION:An air blowing-out means 1 provided with many air blow-out holes 6... in the prescribed direction is supported in the prescribed direction by a holder 2 so as to be freely detachable and attachable from and to the face and the head part, etc., of a worker such as spectacles 2a, a helment, etc. By connecting the air blowing-out means 1 to an air blower 4, etc., with a hose 3, and blowing out air from the air blow-out holes 6..., an air curtain B is formed between the face 5 of the worker and the work part. A substance scattered into the air at the time of work is cut off by the air curtain B, it is obstructed to be scattered to the face 5 side, and it is prevented that the worker sucks it or it goes into the worker's eyes.
Patent JP-2001166800-A (JP)
Title: Voice encoding method and voice decoding method
Inventor: HIWAZAKI YUUSUKE
IPC: G10L25/93
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To actualize the more efficient quantization of the voice waveform in a voiceless section as to linear predictive encoding using a noise series as an exciting signal. SOLUTION: By this voice encoding method, a linear predictive analysis coefficient is found by taking a linear predictive analysis of the voice signal for each frame, and a code obtained by quantizing the feature quantity of a residual signal obtained by driving a linear predictive synthesis filter using a filter coefficient based upon the linear predictive analysis coefficient is determined.  The periodicity of the residual signal is decided as the feature quantity and when the periodicity is smaller than a predetermined threshold, the residual signal is divided by bands into a low-frequency component and a high-frequency component, a noise code corresponding to a noise code vector having the shortest distance to the low-frequency component is selected to generate the code of a code vector, and the the mean power of the high-frequency component is calculated for each subframe constituting the frame to generate a voiceless part code according to the mean power.
Patent JP-H06174715-A (JP)
Title: Automatic plating peeling and analyzing apparatus
Inventor: SATO KOI
IPC: G01N33/20
Filed: 1992-12-02
Abstract: PURPOSE:To accurately and efficiently analyze plating components by automatically cleaning a sample and peeling it with plating adhered quantity of a plated steel plate. CONSTITUTION:A plated sample is sent from a sample supply unit 1 to a cleaning unit 2, and adhered impurities are removed. After the cleaned sample is dried by a dryer 3, it is conveyed to a peeling unit 5 by a sample conveyor 4, and peeled with hydrochloric acid. The peeled sample solution is sent to an analyzer 7 by a supply unit 6, plating components in the peeled solution are analyzed, and analyzed result is recorded in a data processor 8.
Patent JP-H05156897-A (JP)
Title: Water-proof sheet extending method and water-proof sheet to be used
Inventor: SHIGEHARA KIMIO
IPC: E21D11/38
Filed: 1991-12-10
Abstract: PURPOSE:To extend a water-proof sheet on an inner wall of a tunnel easily and quickly without damaging the sheet. CONSTITUTION:A water-proof sheet 6 is formed by attaching to one side of the sheet proper a number of engaging members 12 which have unfixed free ends. This water-proof sheet is wound up on a winding roll 7 of an extending mechanism which is movably provided on an arched guide member of a truck which travels in a tunnel A. The water-proof sheet wound on the winding roll 7 is pulled out by a pressing roll 8 which travels in advance of the winding roll 7, so that the engaging members 12 face an inner wall surface B of the tunnel A. The free ends 14 of the engaging members 12 are fixed to the inner wall surface B by means of fixing members 9 so as to extend the water-proof sheet on the whole inner wall surface B.
Patent JP-H10197166-A (JP)
Title: Heating device
Inventor: ASHIHARA YOSHIHIRO
IPC: F27B17/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unnecessary convection, reverse flow, and stagnation of gas in a heat treatment chamber and to uniformize temperature distribution in a heat treatment chamber by a method wherein a partition plate having an approximate circular opening part is between a shelf plate and a hot blast exhaust port is arranged facing a hot blast feed port and the diameter of the opening part is specified. SOLUTION: An opening part 6 is arranged facing a hot blast feed port 2 between a shelf plate 7 and a hot blast exhaust port 3 in a heat treatment chamber 4. The opening part 6 approximately in a circular shape of a partition plate 5 is sized to be approximate 50-120% of the diameter of a fan 1 and when the opening is below 50% of the diameter, hot blast is centralized to a limited region along a position above the extension line of the rotary shaft of the fan 1. A reverse flow, stagnation, and convection occur to other region and when it exceeds 120%, a flow like a case that the partition plate 5 is eliminated is generated. This constitution holds temperature distribution in the heat treatment chamber 4 at a uniform value and effects the uniform feed of hot blast and improves ventilation ability of production gas during heat treatment.  Thus, a product uniform in characteristics is manufactured with a high yield.
Patent JP-2001164578-A (JP)
Title: Caisson over-settlement prevention device and caisson immersion method
Inventor: MINAMI TOSHIFUMI
IPC: E02D23/08
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a caisson over-settlement prevention device and caisson immersion method which can easily prevent an excessive settlement in the open caisson method. SOLUTION: A caisson over-settlement prevention device 10 comprises a plurality of long-sized support columns 12... installed at the upper end portion of the caisson in the axial direction of the caisson 5 and stopper beams 13... with the end portions 13a projected outwardly from the caisson 5 between the upper end portions of the support columns 12.
Patent JP-H05165229-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile having this electrophotographic sensitive body
Inventor: IKESUE TATSUYA
IPC: G03G5/147
Filed: 1991-12-11
Abstract: PURPOSE:To provide the electrophotographic sensitive body having high image uniformity, high durability and productivity and excellent sensitivity. CONSTITUTION:The electrophotographic sensitive body 1 is constituted by successively laminating at least a photosensitive layer and a layer for protecting the surface of the photosensitive layer on a conductive base. The constituting resins of the photosensitive layer and the layer for protecting the surface of the photosensitive layer of the above-mentioned electrophotographic sensitive body 1 vary. One of such resins is a copolymer resin consisting of >=2 kinds of monomers and the other consists of a resin contg. at least one kind of monomers constituting the copolymer resin.
Patent JP-H06179487-A (JP)
Title: Flexible container
Inventor: SUMIYA YOSHIHIKO
IPC: B65D88/22
Filed: 1992-12-04
Abstract: PURPOSE:To provide a flexible container which is used for transportation of powder and granular materials, and allows a fast and smooth charge and complete discharge of materials to be transported so that it has advantages of both tank truck and flexible container. CONSTITUTION:A flexible container has a rigid base plate 1 having a plate-like shape and an elastic bell-shaped membrane 4 which is tightly attached to the base plate 1, and an inlet of a material discharge pipe 3 is located at almost the center of the base plate 1. An elastic bag 24 is provided on the base plate 1 with the inlet of the discharge pipe 3 as the center, and expands and contracts with the charge and discharge of fluid. The elastic bag 24 has a height exceeding the repose angle of the material to be stored when it expands.
Patent JP-H09169497-A (JP)
Title: Operating device for fork lift
Inventor: OGINO KEIZO
IPC: B66F9/20
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate to operate a fork lift safely and efficiently for a long time similarly as an ordinary worker even in the case of a very tall worker by constructing both an elbow protector and a waist protector so as to be movable upward. SOLUTION: A waist protector has such a construction as a fixing bolt is slightly loosened, and the waist protector 6 is vertically moved to vertically move a slot near its middle along the fixing bolt, and then it is fastened at a proper height suiting to the stature of the worker for fixing the waist protector. In the case of the elbow protector base 9, a fixing bolt 9A is slightly loosened to vertically move a slot near the middle of the front and rear faces of the elbow protector 9 along the fixing bolt 9A, and the fixing bolt 9A is fastened at a proper height suiting to the stature of the worker for fixing the elbow protector. The elbow protector 8 installed on an elbow protector base 9 is also vertically movable, and can therefore be fixed at the height suiting to the stature of the worker.  Thus, the very tall worker can operate and work at the operating posture the same as that of a usual stature worker.
Patent JP-H06173101-A (JP)
Title: Girdle for redressment
Inventor: SANEKATA KATSUMI
IPC: A41C1/00
Filed: 1992-12-03
Abstract: PURPOSE:To provide the girdle used for simultaneous redressment of the pelvis and arrangement of the style of a hypogastric region of a wearer, capable of arranging the styles of her hip line, and not giving a foreign touch and a narrow touch to the wearer. CONSTITUTION:This girdle for the redressment comprises a girdle main body 10 comprising a front body 2 and a rear body 3 and pelvis-redressment pieces 4 comprising high fineness fiber materials extended from the side edges of the girdle main body 10 in belt-like states, and a hip-covering member 31 comprising the high fineness fiber material is disposed on the rear body 3. An approximately V-shaped west line 21 may be disposed on the front body, and a pair of right and left cups 31a, 31a may be formed in the hip-covering member 31 of the rear body. The pelvis-redressement pieces may further be extended from the right and left sides of the girdle main body in belt-like states, respectively. The pelvis-redressement pieces may be detachable from the girdle main body.