baber/WOPTO huggingface dataset:
Patent JP-H0719036-A (JP)
Title: Catalyst element support device in modularized catalyst
Inventor: NAKANISHI OSAMU
IPC: B01D53/86
Filed: 1993-07-02
Abstract: PURPOSE:To prevent breakage caused by vibration or thermal expansion by arranging element holding members on the two opposing side surfaces of a catalyst element, and receiving dead weight of elements to a receiving member on the lower end surfaces of the holding members. CONSTITUTION:Element holding members 1 composed of a stainless steel plate are stuck on the four side surfaces of rectangular parallelopiped catalyst elements 4 by an adhesive. A housing frame 3 to constitute a catalyst module 2 composed of a large number of catalyst elements 5 has a grating shape receiving member 10 horizontally in the bottom part. When the receiving member 10 is fitted in a clearance, dead weight of the elements 5 is received to the lower end surfaces of the element holding members 1. The lower ends of the catalyst elements 5 in the steel housing frame do not come into contact with the receiving member 10. In this way, breakage caused by vibration by a gas flow or thermal expansion of the frame and the receiving member can be prevented.
Patent JP-H0328761-A (JP)
Title: Matureness detecror for flesh meat
Inventor: MIYAI JINKICHI
IPC: C12M1/34
Filed: 1989-06-27
Abstract: PURPOSE:To exactly decide the matureness of flesh meat by making judgment that the maturing ends when the composite index the concn. of the free L-amino acid and the concn. of hypoxanthine and xanthine in the tissue of the flesh meat attains a prescribed value. CONSTITUTION:The concn. X of the hypoxanthine and/or xathine in the flesh meat and the concn. Y of at least one kind of the L-amino acids are respectively measured and the matureness AI=aX+bY=c (where a, b, c are respectively empirically determined coefft.) is determined from these concns. X, Y. This matureness AI is compared with the rate of segmentation of the myofibril to small pieces which is one of the objective indices for deciding the matureness. Judgment is made that the matureness ends when the matureness AI attains a reference value. The rapid measurement by the simple device on site is possible if enzyme electrodes are used for the respective measuring sections at the time of the concn. measurement.
Patent JP-H0453959-A (JP)
Title: Positioning device for cylindrical drum
Inventor: NAKANO NAKAYA
IPC: G03G5/05
Filed: 1990-06-22
Abstract: PURPOSE:To allow the correction of steps without exerting excessive external forces on the outside surfaces of cylindrical drums and scratching the surfaces by forming the gripping parts of gripping means in such a manner that these parts can freely oscillate along the longitudinal section passing the axial center of the cylindrical drums. CONSTITUTION:The outside surfaces of the parts for connecting the cylindrical drums 1 to each other are gripped from the outside to correct the steps. Then, the outside surfaces of the adjacent cylindrical drums 1 are positioned flush with each other with good accuracy. In addition, the scratch of the entire part in the longitudinal direction of the cylindrical drums is obviated at the time of correcting the steps. The gripping parts 11 of the gripping means 10 are so formed that these parts can freely oscillate along the longitudinal section passing the axial center of the cylindrical drums 1. The entire part of the inside surfaces of the gripping parts 11, therefore, comes into contact with the outside surfaces of the cylindrical drums 1 and the inclination and steps are successively eliminated particularly when the succeeding cylindrical drums 1 incline. The cylindrical drums are easily positioned in this way without scratching the entire part of the drums and the steps are corrected without exerting the excessive external forces on the outside surfaces of the cylindrical drums and scratching the surfaces.
Patent JP-2000351037-A (JP)
Title: Loading device for wire coil and surface treatment device
Inventor: TANAKA KATSUMASA
IPC: C23G1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To uniformly treat a whole wire coil without requiring much manpower and without imparting vibration and impact to the wire coil by arranging a mechanism rotating while taking the longitudinal direction of a barlike wire coil loading part as a rotation axis to the loading part in which the wire coil is hung from the inside of the coil at a state where a coil axial direction is nearly set in the horizontal direction. SOLUTION: Two metal square bars are joined at respective end parts to form a L shaped metal body 1, a bearing part 4 is arranged to a right end upper part of the horizontal part 2, a bearing part 5 is arranged to the lower end part of the vertical part 3 at the same height as the bearing part 4, a round bar like wire coil loading part 6 is inserted to these both bearing parts. By this method, the wire coil loading part 6 is horizontally supported and rotated around the longitudinal direction. The wire coil loading part 6 is inserted into the inside of the wire coil together with the horizontal part 2, a wire coil hanging jig is moved upward and the wire coil is hung up, after a surface treatment, the position of wire coil is changed by rotating the wire coil loading part 6.
Patent JP-H10337337-A (JP)
Title: Fireproof screen
Inventor: OBA ATSUSHI
IPC: E06B9/02
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To securely prevent diffusing flame and smoke on opening/closing a wide opening part with a fireproof sheet, by setting narrow fireproof sheets in between plural wide fireproof sheets capable of closing a wide opening part and always energizing the narrow fireproof sheets in the winding direction by a coil spring. SOLUTION: When a wide opening part between partitions of a building is to be closed with fireproof sheets 5 (5a, 5b), 6a, a braking mechanism of a shutter is loosened to descend a seat plate 15 and fireproof sheets 5, 6a by self weight. Since two long shaft 7a, 7b are coaxially connected by a coupling 8, wide fireproof sheets 5a, 5b are descended matching each other. On the other hand, force is stored in a built-in coil spring by rotation of an outer cylinder part of a short shaft 9 accompanying the descending of the narrow fireproof sheet 6a and the force is applied to the fireproof sheet 6a in the winding direction during descending stretched without loosening.
Patent JP-H0329060-A (JP)
Title: Line picture approximating system
Inventor: OKAZAKI SHINICHIRO
IPC: G06T3/00
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the correct approximating result by using a center line extracting means and an approximate section extracting means to extract for extraction of the approximate sections, a directional picture generating means for extraction of a highly accurate direction, and a directional space linear approximating means. CONSTITUTION:The approximate sections are extracted by a center line extracting means 2 and an approximate section extracting means 6, and a highly accurate direction is extracted by a directional picture generating means 4. Thus a direction and an approximate section can be correctly obtained. In addition, a directional space linear approximating means 8 is used together with the means 4. Thus it is possible to attain the segment arc approximation where the local direction of an input line picture is faithfully reflected. Then the effect of the highly accurate separation between the segment and arc parts is never deteriorated. As a result, a line picture including the segments, the circular arcs and circles can be correctly approximated even at the characteris tic points like a branching point, an angular point, etc., and at an arc part having a large curvature.
Patent JP-H0457782-A (JP)
Title: Bottom-hopper container
Inventor: SETO YASUHIKO
IPC: B65D88/22
Filed: 1990-06-23
Abstract: PURPOSE:To simplify packing and unpacking without any goods getting out of shape by constituting an apparatus from an outer packaging part provided with suspended belts before and behind a bottom cloth to be divided and with bottom-hopper belts on both sides of the bottom cloth and from the inner packaging part of a buckle cloth for binding the circumference of the side faces of goods and by combining both parts through a connecting belt. CONSTITUTION:A bottom-hopper container is spread, the opening parts of a bottom cloth 1 are joined and goods are piled up on the bottom cloth 1. A barrel cloth 11 is raised up, the fasteners of a buckle cloth 5 are joined and upper binding bands 9a, 9b in the vicinity of a bottom-hopper belt 3 are bound. In this state, suspended belts 2 are caught with the hook 20 of a crane so that the container is lifted and carried aboard. On board, the hook 20 is newly put on the bottom-hopper belt 3 to lift the container. In the bottom-hopper container, the bottom cloth 1 is divided in two to come off and the buckle cloth 5 tightening the circumference also comes off upward so that goods are left as they are without getting out of shape.
Patent JP-S5589228-A (JP)
Title: Antibacterial, antifungal agent, and skin topicum containing the same
Inventor: FUKUSHIMA MAKOTO
IPC: A61K8/00
Filed: 1978-12-28
Abstract: PURPOSE: To provide an antibacterial and antifungal agent having extremely high safety and specifically high activity to bacteria harmful to the skin, and containing the extract of peach leaves as an effective component.  
     CONSTITUTION: Peach leaves are extracted with an organic solvent (e.g. ethyl ether and n-butanol) or a mixture of water and an organic solvent to obtain yellow powder as extract. The extract is inert to bacteria beneficial to the skin, e.g. Bacillus subtilis, and specifically active against harmful bacteria such as Pseudomonas aeruginosa, etc. Since the extract is of natural origin, it has high safety and is useful as skin topicum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5590931-A (JP)
Title: Production of micro structure element array
Inventor: SUZUKI TAKASHI
IPC: G02B3/00
Filed: 1978-12-29
Abstract: PURPOSE: To readily produce a micro-fly-eye lens screen by using two-dimensional periodic interference patterns.  
     CONSTITUTION: A beam expander system 2, 3 and a lens holder 4 which holds 3 pieces of lenses 5 1 W5 3  are disposed for a pattern recording member 8. Three spot light sources 6 1 W6 3  positioning at the vertexes of a regular triangle are formed by using a laser luminous flux 1 and the spreads 9 1 W9 3  of the luminous fluxes from these spot light sources 6 1 W6 3  are radiated to the pattern recording member 8 composed of photo polymer or the like, whereby two-dimensional periodic interference patterns 10 are formed and recorded. Then, if the pattern recording member 8 having been recorded with the two-dimensional periodic interference patterns 10 is bleach-treated to convert the intensity distributions of light to the undulation distributions of a gelatin layer, then the fly-eye lens in which microlenses are arrayed closely is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5864488-A (JP)
Title: Heat exchanger
Inventor: IWANAGA SHIGERU
IPC: F28D7/00
Filed: 1981-10-15
Abstract: PURPOSE:To improve the heat transfer efficiency and to reduce the weight and the size of the titled heat exchanger by a method wherein in the heat exchanger for heating supply water, a hole for receiving a pipe forming a first passage and another hole for receiving another pipe forming a second passage are molded integrally in a light and high heat conductive heat transfer section and the second passage pipe is inserted into the second hole in close contact with the inner wall of the hole. CONSTITUTION:The first passage 16 attached with fins 21 and the heat tranfer section 19 are formed integral with each other by extrusion-molding a light and good heat conductive material such as aluminum. In this case, the hole 20 for receiving the pipe 18 forming the second passage 17 is formed in the heat transfer section 19. Next, the pipe 18 is inserted into the hole 20 in such a manner that the pipe 18 is held in close contact with the inner wall of the hole 20 by expanding the pipe by the application of oil pressure inside the pipe. As a consequence, the resistance against heat transfer contact can be reduced and the weight and size of the heat exchanger can be minimized.
Patent JP-H0330784-A (JP)
Title: Fire extinguishing equipment
Inventor: KANEKO MASAO
IPC: A62C3/00
Filed: 1989-06-29
Abstract: PURPOSE:To operate a fire extinguisher suitably for the kind of a fire by arranging a general fire sensing means and special fire sensing means so that both means are interlocked with each other to make a water sprinkler inoperative when a fire extinguisher having mixed chemicals is operated. CONSTITUTION:In a single protective area are provided a water sprinkler 13 and mixed chemicals discharging fire extinguisher 15 to extinguish respectively individually the whole protective area. In a general fire, the general fire sensing means 12 activates the water sprinkler 13 to extinguish the fire over the whole area by water. If oil and grease catch the fire, the special fire sensing means 11 senses it to operate said extinguisher 15 and effectively extinguish the fire of oil and grease, while said sprinkler 13 stops its operation and the general fire is also extinguished by said extinguisher 15 in place of said sprinkler 13. When the fire of oil and grease takes place initially, only said extinguisher 15 is operated by the special fire sensing means 11 to extinguish the fire over the whole area with fire extinguishing agent and prevent the progress of the fire even if the general fire sensing means 12 is operated thereafter.
Patent JP-S5866987-A (JP)
Inventor: YAMADA KUNIO
IPC: G02F1/17
Filed: 1981-10-16
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-S6146127-A (JP)
Inventor: WATANABE IKUO
IPC: H02J1/00
Filed: 1984-08-07
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-H0336963-A (JP)
Title: Inverter apparatus
Inventor: MIYATA OSAMU
IPC: H02M7/48
Filed: 1989-06-29
Abstract: PURPOSE:To optimally control a load with a good efficiency by causing the frequency of a transmitting signal from the outside to match with the resonance frequency of an output transformer. CONSTITUTION:An inverter apparatus is equipped with an output circuit (boosting circuit) 2 having an output transformer and switching element therein to supply a load 1 with power. To drive the switching element, the apparatus is provided with CPU (central processor) 3 and a VCO 4 and further with a variable resistor 5, which is adjusted to cause a driving pulse to match with the resonance frequency of LC resonance circuit by means of the output transformer and capacitor.
Patent JP-H0330113-A (JP)
Title: Bimorph moving magnetic head device
Inventor: NAGATSUKA SHINTARO
IPC: G11B5/592
Filed: 1989-06-28
Abstract: PURPOSE:To prevent azimuth loss in advance by forming a step difference to a piezoelectric plate and fixing a magnetic head to the step so as to eliminate the tilt in the magnetic head. CONSTITUTION:A magnetic head chip 5 is fixed to a bimorph element 4. A conductive metallic thin plate 3 is inserted and fixed between two piezoelectric plates 1,2 of the bimorth element 4. A step difference 8 is formed at the end of the piezoelectric plate 1 by the method of grinding or the like. The flatness of the step difference 8 is formed to be 2-3 mum or below and the magnetic head 5 is fixed to the step difference 8. Thus, the tilt in the magnetic head is eliminated and the azimuth loss is prevented in advance.
Patent JP-S6144517-A (JP)
Title: Method and device for automatically drilling board for pinball machine
Inventor: NAKAJIMA KENKICHI
IPC: B23Q11/00
Filed: 1984-08-08
Abstract: PURPOSE:To enhance productivity through automation of machining for band attaching holes, by combining a fully automated multiplespindle drilling machine and a fully automated drilling inspection machine with an automatic conveyance machine. CONSTITUTION:A pair of boards 3 fed together have their directions changed by a direction changer 4. The boards 3 are then sent out to multiple-spindle drilling machines 1, 1. Intermittent conveyours 13 are operated so that the boards 3 are positioned and clamped at 25 on the two multiple-spindle drilling machines 1, 1, respectively, through the cooperation of detectors 23 and stoppers 24. The boards 3 are then drilled by drilling units 9. After that, the boards 3 are unclamped at 25. The boards 3 are carried to drilling inspection units 2 by an intermittent conveyor 43 and then positioned on the inspection units. Cylinder units 37, 40 are operated to insert reference hole position members 30 to reference hole positions. Detection pins 38 are then inserted into holes drilled for attaching bands, to inspect and clean the holes. Full automation is thus enabled.
Patent JP-S6323262-A (JP)
Title: Cartridge reproducing device incorporating disk
Inventor: SHIMODA KOSHI
IPC: G11B17/04
Filed: 1986-07-15
Abstract: PURPOSE:To reduce the number of parts, and to miniaturize a device as a whole, by using a shaft that is the constituent of a guiding and carrying means commonly as that of a clamping mechanism. CONSTITUTION:An interlocking mechanism is extended between a pair of moving members 109 and 110, and is constituted of a shaft 122 that can rotate freely, and a pair of lever members coupled with one end of each shaft 122, and whose other end parts are engaged with each of the moving members 109 and 110, respectively. The clamping mechanism is provided with a pressing means 143 which presses a disk on a turntable, and a supporting member 140 supported in such a way that it can rock freely, and supports the pressing member 143 rotatably freely at a free end part, and the above stated shaft 122 is used commonly as the rocking supporting shaft of the said supporting member.
Patent JP-H11342345-A (JP)
Title: Method of regenerating ion exchange resin
Inventor: TOGAWA AKIHISA
IPC: B01J49/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a regenerating device to eliminate the drawback that since in addition to a mixed ion exchange resin to be regenerated, a circulating mixed ion exchange resin for preventing inverse generation is added to a cation regenerating column to backwash and separate the mixed ion exchange, the height of the cation regenerating column is increased the amount of the circulating mixed ion exchange resin on backwashing and separating operation and also construction cost of the regenerating device is made higher. SOLUTION: In this method of regenerating an ion exchange resin, after a mixed ion exchange resin consisting of a used cation exchange resin and anion exchange resin is replenished by a circulating mixed ion exchange resin M and the replenished, mixed ion exchange resin is backwashed and separated into a cation exchange resin K and an anion exchange resin A, the ion exchange resins K, A each are regenerated individually. In this case, after the used mixed ion exchange resin is backwashed and separated in a cation regenerating column 11, most of the anion exchange resin A is withdrawn from the cation regenerating column 11, and next, the cation regenerating column 11 is replenished with the circulating mixed ion exchange resin M, and then, the replenished, mixed ion exchange resin M is backwashed and separated again into the cation exchange resin K and the anion exchange resin A.
Patent JP-H082467-A (JP)
Title: Locking mechanism for folding bicycle frame
Inventor: FUJIKURA TORU
IPC: B62K15/00
Filed: 1994-06-24
Abstract: PURPOSE:To facilitate opening/closing of a hinge joint and folding of a pipe by forming a pair of seat parts in butting ends of respective pipes, constructing a hinge joint, by which one side edge of each seat part is freely opened/closed by means of a hinge shaft, and journalling a rod, in which a hook is formed, to an operation lever. CONSTITUTION:A main pipe in a bicycle frame is constructed in such a way as butting a front side pipe 11 fixed on a head pipe side and a rear side pipe 12 fixed on a seat tube 3 side into each other. In butting ends of the respective pipes 11, 12, a pair of seat parts 111, 112 are formed, and a hinge joint 11, by which one side edge of each seat part is freely opened/closed, is constructed. On the other hand, an engaging part 13 is formed on the other side edge of the seat part 111 in one pipe end, while an operation lever 17 is journalled freely rotationally to the other side edge of the seat part 112 in the other pipe end. A rod 18, in which a hook 20 to be engaged with the engaging part 13 is formed at the tip, is journalled in the operation lever 17 freely rotationally. The hook 20 is energized in the direction separating from an engaging groove by means of a spring 21.
Patent JP-S6143731-A (JP)
Title: Electrochromic display element
Inventor: UETANI YOSHIO
IPC: G02F1/153
Filed: 1984-08-07
Abstract: PURPOSE:To prevent the destruction due to thermal expansion by providing a hole, which is connected to an electrolyte storage chamber on the outside of an electrochromic display element, in a spacer between a counter electrode substrate of the element or its peripheral edge material and the peripheral edge material of a display electrode substrate. CONSTITUTION:A display electode 1 consists of a display electrode substrate 2, where a transparent conductiv film 2b is formed on a transparent glass substrate 2a, and an electrochromic material 3 such as an WO3 or the like which forms a desired display pattern in the center part of this substrate 2 and is formed to a thin film. A counter electrode 4 consists of a counter electrode substrate 5 where a transparent conductive film 5b is provided on a glass plate 5a, and a counter electrode material layer 6 with an iron tungstate as counter electrode materials is provided in the center of this substrate 5. The gap between the display electrode 1 and the counter electrode 4 is kept by a spacer 9, and a background plate 8 and an electrolyte 7 are interposed between them. A through hole 10 is provided in the peripheral edge part of the counter electrode 4 and is connected to an electrolyte storage chamber 11. Thus, the electrolyte 7 expanded by the rise of temperature escape to prevent the rise of internal pressure, thus preventing the destruction of the element.
Patent JP-S6227176-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/337
Filed: 1985-07-27
Abstract: PURPOSE:To provide a thermal recording material having sufficient developed color density and color forming sensitivity, suitable for high-speed recording and having a high ground brightness, by adding a specified auxiliary component to a material which utilizes a color forming reaction of a leuco dye and a color developer. CONSTITUTION:A specified substance of formula (I) is used as an auxiliary component. In the formula, R is alkylene having at least one hydroxyl, which alkylene may be subst. by aryl or halogen, and each of ring A and ring B is benzene neucleus, which may have about 1-3 substituent groups such as alkyl, aralkyl, aryl, alkoxy and halogen. The auxiliary compound is highly capable of dissolving the color developer (electron-acceptive compound) and the leuco dye (electron-donative colorless dye) when being heated, and by controlling the melting point of the compound of formula (I), it is possible to obtain a thermal recording material having an arbitrary sensitivity. The leuco dye, the color developer and the auxiliary component are supported on a base in an engaged state.