baber/WOPTO huggingface dataset:
Patent JP-H04161174-A (JP)
Title: Fire refuge facilities of department store or the like
Inventor: ARAI HIROSHI
IPC: F24F7/08
Filed: 1990-09-28
Abstract: PURPOSE:To easily escape at the time of fire by constituting a ceiling, a wall, a door and a floor of a resting room and a warehouse, etc., placed in the same position of each story of a multistory building, of a refractory and heat insulating material, and also, providing a doorway between the lower story and the upper story of the resting room and the warehouse, etc., of each story. CONSTITUTION:A resting room and a warehouse A are placed in the same position of each story, and a material of a ceiling 1, a wall 2, a door 3 and a floor 4 is constituted of foam concrete and a plaster board, etc., except for the part made of reinforced concrete. Also, the resting room and warehouse are constituted so that they can be closed up tightly by the door 3, and for a space between the ceiling 1 and the floor 4 of the upper story, an enclosure is provided by foam concrete and a plaster board. Moreover, to a doorway 6 provided on the ceiling 1 of the lower story and the floor 4 of the upper story of the resting room and the warehouse A of each story, a ladder 7 is attached. Furthermore, on the resting room and the warehouse A of each story, a pipe 8 and a pipe 9 are provided so that air from out-of-door can go in and out. Also, an air suction port of the pipe 8 is installed in a place for taking in the open air, and an air blower 11 is attached. In such a way, persons who refuse in the resting room and the warehouse can escape to the outside of a building.
Patent JP-H08126041-A (JP)
Title: Key telephone system
Inventor: NOZAWA MITSUTOSHI
IPC: H04Q3/58
Filed: 1994-10-26
Abstract: PURPOSE: To allow one terminal equipment to realize both functions of external direct connection and extension connection. CONSTITUTION: A facsimile changeover section 13 is used to select a facsimile equipment 20 being a terminal equipment to a trunk line (m) side or a single telephone set interface 17 under the control of a facsimile control section 12 based on information from a main control section 11. A facsimile function control section 19 controls a trunk line interface 16 and the single telephone set interface 17 depending on the state of the facsimile equipment 20 and the trunk line (m) to connect directly the facsimile equipment 20 to a trunk line from a public line network (external line facsimile equipment) or to connect to other facsimile equipment connecting to the single telephone set interface 17 as an extension telephone set for inter-extension communication (extension facsimile equipment).
Patent JP-H07116866-A (JP)
Title: Method for joining blank for permanent magnet and supporting member
Inventor: HOSOE MITSUYA
IPC: H01F41/00
Filed: 1993-10-20
Abstract: PURPOSE:To securely join an unmagnetized blank for a permanent magnet and a supporting member without degrading the magnetic characteristics of the permanent magnet. CONSTITUTION:The joint surface 1a of the blank 1 for the permanent magnet consisting essentially of a rare earth element, transition metal and boron and the joint surface 2a of the supporting member 2 which can be diffusion joined to the blank 1 for the permanent magnet are brought into tight contact with each other. Next, a working temp. T is set at 800 deg.C<=T<=1100 deg.C, a strain rate V at 0.0001sec<-1=V<=0.3sec<-1>. and a working ratio W at W>=30%, respectively. The blank 1 for the permanent magnet is then subjected to hot press working to pressurize the blank in a direction orthogonal with the joint surfaces 1a, 2a. As a result, the blank 1 for the permanent magnet and the supporting member 2 are diffusion joined.
Patent JP-H01104260-A (JP)
Title: Mouth plug of liquid container
Inventor: OKADA HIROSHI
IPC: B65D47/36
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the mixing of foreign matter in a drug liquid, by providing the first seal part, which blocks the inside and outside of a cylindrical part when a thin plate is broken, to the second seal part, which is provided to the circumference of a drilled part breaking the thin plate of a mouth plug by the advance motion of an opening instrument, in a state closely brought into contact therewith. CONSTITUTION:The mouth part of a plastic container 16 receiving an infusion solution is hermetically closed by a mouth plug 1 to be subjected to necessary treatment such as high temp. sterilization and, when the infusion solution is actually used thereafter, an opening instrument 2 is screwed in the mouth plug 1 to be rotated and allowed to advance toward the container 16 to bring the first and second seal parts 7, 14 to a close contact state, and the inside and outside of a cylindrical part 4 is blocked while a thin plate 6 is pressed by a drilled part 13 and broken at a thin wall part 8 to open the mouth plug 1. In this case, the first and second seal parts 7, 14 are brought to close contact state before the breakage of the thin plate 6 or simultaneously with said breakage to develop a seal function and, since the thin wall part 8 is formed into a C-shape, a non-broken part is formed between both end parts of the thin wall part 8 at the time of opening and a thin plate piece 9 is prevented from falling to the infusion solution.
Patent JP-H07121512-A (JP)
Title: Document preparing device
Inventor: KINO HISAYUKI
IPC: G06F17/27
Filed: 1993-10-20
Abstract: PURPOSE:To provide a document preparing device capable of further reducing document preparator's load for data input as compared with a conventional device. CONSTITUTION:This document preparing device is provided with a layout information data base 11 for storing the information of an input means previously determined correspondingly to each item constituting a document out of plural kinds of input means, an item sorted data base 13 for previously storing the data of items necessary for the preparation of a document, an edition part 16 for specifying a displayed document item in order to designate a command for inputting the item, and an item sorted data input part 14 for finding out input means information corresponding to the item specified by the edition part 16 and item data corresponding to the input means information and providing an input means appropriate for the specified item and item data to be a candidate to the edition part 16 by the use of the found results.
Patent JP-H08120290-A (JP)
Title: Electroviscous fluid
Inventor: OSAWA YASUHIKO
IPC: C10N10/06
Filed: 1994-10-26
Abstract: PURPOSE: To provide a nonaq. electroviscous fluid which uses zeolite substantially free from adsorbed water as the disperse phase and exhibits a very high shear stress induced by voltage application and a low electric current. CONSTITUTION: The electroviscous fluid contains, in a dispersion medium, a disperse phase which comprises fine composite particles each contg. an electonic conductor with an electronic conductivity of 10<-10> Scm<-1> or higher at room temp. and an ionic conductor with an ionic conductivity of 10<-10> Scm<-1> or higher at room temp., the electronic conductor being a carbonized substance formed by heating an org. substance and the ionic conductor being zeolite.
Patent JP-H02111551-A (JP)
Title: Ink jet recording head and manufacture of ink jet recording head
Inventor: AOKI ATSUSHI
IPC: B41J2/16
Filed: 1988-10-20
Abstract: PURPOSE:To enable ink jet recording which is excellent in discharge stability, removability of a bubble in a head, a gradation property, frequency response, etc., to be performed by a method wherein a junction part on an ink pressure chamber side is compactly joined. CONSTITUTION:Since a filter 6 and a glass nozzle 1 are joined by thermal deposition near an end face 9 on an ink pressure chamber 3 side of a filter 6, there is no clearance between both at said part and therefore a clearance between the joined surfaces disappears on the ink pressure chamber 3 side. Then, a clearance in which a bubble remains is gone, and a risk in which pressure in the ink pressure chamber 3 is absorbed by the bubbles remaining in the clearance and the discharge amount and discharge direction of ink become unstable or the like are prevented. Further, even though any clearance exists on a rear side of the filter 6, there is no affection. It is become that the ink pressure chamber 3 is distant from the clearance on the rear side of the filter 6 and a ratio in which the pressure in the ink pressure chamber 3 is absorbed by the bubbles remaining in the clearance on the rear side of the filter 6 is little.
Patent JP-S61141529-A (JP)
Title: Forming of fluorine resin
Inventor: KATAOKA HIROSHI
IPC: B29C55/18
Filed: 1984-12-14
Abstract: PURPOSE:To provide the forming method of biaxially oriented sheet, improved in mechanical properties, electrical properties, transparency and the like, by a method wherein the preform of fluorine resin, heated to a temperature near the melting point thereof, is oriented in a lubricated die under pressure. CONSTITUTION:Lubricating agent is coated on the inner surface 2 of the compression die 1, which is heated to a temperature substantially equal to the temperature of the mass of fluorine plastic. The fluorine resin mass 3, heated to a temperature near the melting point thereof, is put in the die 1 as shown by the diagram (1-1), the mass 3 is compressed to effect biaxially orientation through plug flow as shown by the diagram (1-2), the mass 3 is stabilized by cooling as it is or by keeping a temperature optimum for the crystalization thereof, and, thereafter, the biaxially oriented sheet 4 is taken out of the die 1. According to this forming method, the orientation of fluorine resin such as PTFE, which is hard to work, may be effect economically and the dense oriented sheet, prominent in mechanical properties, electrical properties, transparency or the like and few in void, may be obtained.
Patent JP-2001083027-A (JP)
Title: Waterproof check structure in electric circuit accommodation part
Inventor: TAKENOSHITA KOICHI
IPC: G01L3/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for blocking of an interconnection hole after completion of waterproof check and decrease the numbers of clogging parts and working steps by a method wherein the interconnection hole for applying an air pressure from a coupler part to an accommodation recess part is provided in a housing so as to connect the interior of the coupler part to the accommodation recess part. SOLUTION: After an electric circuit 67 is accommodated in an accommodation recess part 63 provided in a housing 14, the accommodation recess part 63 is blocked with a cover 64, and an air pressure is applied from the interior of a coupler part 14b to the interior of the accommodation recess part 63 via an interconnection hole 82, and a waterproofness is checked in the interior of the accommodation recess part 63. After completion of waterproofness check, a coupler is detachably and water-tightly mounted in the coupler part 14b. Thus, it is unnecessary to block the interconnection hole 82.
Patent JP-2000096654-A (JP)
Title: Drain trap structure
Inventor: TANNO SUSUMU
IPC: E03C1/284
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily provide a required drain trap structure excellent in executability. SOLUTION: A bendable drain hose 10 is bent in U-shape so as to form a drain trap. The part of the bent drain hose 10 is fitted to and held by a pair of vertical support groove parts 21 of a support case 20 and a horizontal support groove part 22 provided continuously to the upper part of each vertical support groove part 21.
Patent JP-H01105140-A (JP)
Title: Classification sorting method for citrus fruits
Inventor: HAYATA FUMITAKA
IPC: G01N21/85
Filed: 1987-10-19
Abstract: PURPOSE:To make classifications by sugar degrees and acidity by measuring the number and size of oil cell per unit area on the skin of a citrus fruit according to a photographed video of the citrus fruits, and classifying citrus fruits by sugar degrees and acidity according to measured values. CONSTITUTION:The citrus fruits 10 moving on a transfer conveyor 14 are photographed by television cameras 16 and 16, background plates 18 are arranged at the photographic positions of the cameras 16 and 16, and their color is complementary to the color of oil cell 10A formed on the skin of the fruits 10. Then a processor 24 extracts only the color of the oil cell 10A determined by the composition ratio of the primary color signal and brightness signal from a color video signal to generate a continuous binary video of the oil cell 10A according to the extracted video, and also measure the number and size of the oil cell per unit area on the fruits 10 by using the video. Further, the sugar degree and acidity of the fruits 10 based upon the number and size of the oil cell 10A are stored in the processor 24 and they are classified according to the measured values of the sugar degree and acidity.
Patent JP-H10111033-A (JP)
Title: Cryogenic refrigerating machine and manufacture thereof
Inventor: NAKAGAWA SHUICHI
IPC: F25B9/14
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in refrigerating capacity and stabilize cooling performance by a method wherein a connecting device, connecting respective displacers is operated smoothly and the generation of friction heat in reciprocating operation is reduced even when an axial center in the direction of reciprocating operation is deviated or slanted. SOLUTION: A connecting device 114 is constituted of a connecting piece 111, a first connecting pin 101, a second connecting pin 102, and internal peripheral wall units 13b, 112b. The connecting pins 101, 102 are inserted into the connecting piece 111 so as to be slidable and pivotable into axial direction while being intersected so as to be orthogonal to each other while the connecting pins 101, 102 are engaged with the internal peripheral wall units 13b, 112b to fix them. The connecting piece 11 is formed of a macromolecular material, a minute interval is provided between the connecting pins 101, 102, the second stage displacer 112 is permitted to move freely in the axial direction with respect to the first stage displacer 13 and the connecting device 114 is permitted to move smoothly.
Patent JP-S61140609-A (JP)
Inventor: HATTORI SEIJI
IPC: F16B35/00
Filed: 1984-12-13
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-2001082958-A (JP)
Title: Detecting device and measuring system for amount of settlement of ground
Inventor: MURAKAMI KIYOMOTO
IPC: G08C19/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device and a measuring system for the amount of settlement, both of which can operate stably even if sediment flows sideways within weak ground. SOLUTION: This invention has an outer cylinder 14 inserted into an excavation 12 in the ground 10, i.e., the subject of detection for the amount of settlement, and deformed in the longitudinal and radial directions of the excavation 12; a pair of pressure gauges 20 disposed in upper and lower positions in the outer cylinder 14 and interconnected by a liquid pipe 16 and a back pressure balancing pipe 18 to detect the pressures of internal liquids sealed therein; and a transmitter 22 whereby very low frequency electromagnetic signals with contents including the outputs of both pressure gauges 20 are transmitted upwards, such as onto the surface of water.
Patent JP-H01105521-A (JP)
Title: Electric double layer capacitor
Inventor: MATSUZAKI SOICHI
IPC: H01G9/10
Filed: 1987-10-19
Abstract: PURPOSE:To prevent water absorption in a case and reduce a leakage current, by applying polyolefine liquid adhesives to the end parts of a metallic case and caulking the foregoing end parts through a polypropylene packing. CONSTITUTION:A capacitor element 1 which is impregnated with an organic electrolyte solution is housed in a metallic case 4 and an electric double layer is obtained by sealing the end parts after caulking them. In such a case, polyolefine liquid adhesives 7 are applied at the end parts of the case 4 and the parts are caulked through a polypropylene packing 9. As the adhesives 7 are bonded fast to the packing 9, no water enters into the inside of the case through gaps at the end parts which are caulked. Thus, this structure prevents water absorption in the case and reduces a leakage current.
Patent JP-H11102832-A (JP)
Title: Formation of magnetic thin film
Inventor: FUJINE TOSHIYUKI
IPC: H01F41/14
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a magnetic thin film, enabling the characteristic of the magnetic thin film to be improved by forming a ferrous film on a substrate in a plasma of nitrogen atmosphere and the magnetic thin film on the ferrous film in a vacuum. SOLUTION: In a method for forming a magnetic thin film, wherein a ferrous film is formed on a substrate in a plasma, containing nitrogen gas or a gas containing nitrogen atoms and the magnetic thin film, is formed on the ferrous film, a magnetic thin film of which a nitride peak is not observed in X-ray diffraction is formed, within condition ranges where Te<=6 (eV), and Ne/ R>=5×10<6> (cm<-3> .Å<-1> .sec), where Te and Ne are respectively electron temperature and electron density of plasma near the substrate surface in forming a ferrous film, respectively, and R is formation rate of the ferrous film.
Patent JP-H04140078-A (JP)
Title: Piezoelectric motor
Inventor: MURAYAMA TAKESHI
IPC: H02N2/00
Filed: 1990-10-01
Abstract: PURPOSE:To conduct a bidirectional driving simultaneously by a simple structure by a method wherein three piezoelectric elements are located in the x, y and z directions respectively on the Cartesian coordinates so that an elliptical vibration may be generated in the desired directions by a displacements combining section for driving the driven bodies which are brought into contact with the displacements combining section in the desired directions on the x-y plane. CONSTITUTION:An elliptical vibration around the (x) axis is generated by driving a piezoelectric element 102 in the y-axis direction and piezoelectric element 103 in the z-axis direction, applying the elements 102 and 103 with a high-frequency voltage of, for instance, 90 deg. or -90 deg. out of phase. In like manner, an elliptical vibration around the (y) axis is generated by driving a piezoelectric element 101 in the x-axis direction and piezoelectric element 103 in the z-axis direction, applying the elements 101 and 103 with a high-frequency voltage of 90 deg. or -90 deg. out of phase. If these piezoelectric elements are excited simultaneously to be driven simultaneously, elliptical vibrations can be generated in any directions and thus the driven bodies which are brought into contact with a displacements combining section 107 are driven in the desired direction on the x-y plane.
Patent JP-H11102024-A (JP)
Title: Transmission screen
Inventor: MIYATA HIDEKI
IPC: G03B21/625
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the flickering of a video, and also to reduce the lowering of a gain and the deterioration of resolution. SOLUTION: As for transmission screens 10 and 20 where the light of a light source for forming the video is projected by a light valve and a single lens sheet or flat sheet having an optical function including condensing and diffusion or plural lens sheets or flat sheets having respectively different optical functions are combined and used; when the size of a maximum diffusion element to be the maximum diffusion element constituting the screens 10 and 20 is set as (r), and the size of a minimum diffusion element to be the minimum diffusion element is set as (d) and the length of the short side of a picture element pitch projected by the light valve is set as P, the expressions of (r)/P<=1/4.0 and 1.0 μm<=(d) are satisfied.
Patent JP-2000094083-A (JP)
Title: Manufacture of latch plate
Inventor: IIZUKA HIROSHI
IPC: B21K1/30
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain a latch plate formed as an internal tooth gear having a tooth of high precision and high strength by forming the tooth with a punch, provided with a pilot part inserted into a prepared hole at its top end part and with a cold forging and extruding tooth on its outer peripheral surface, in a prepared hole peripheral part of a plate shaped base stock in which the prepared hole is formed at its central part. SOLUTION: Cold forging and extruding are applied to a prepared hole peripheral part and a tooth is formed in a base stock 15 with a tooth 21 of a punch 2 by driving the punch 2 into the plate shaped base stock 15 in which a prepared hole is formed at its central part. At this time, the inside diameter of a hole 30 of an insert 3 is formed a little smaller than the inside diameter of an inscribed circle of the tooth formed in the base stock 15, the outside diameter of a pilot part 20 is formed a little larger than the inside diameter of the hole 30, and whereby a slight clearance is generated between the outer surface of the pilot part 20 and the inner surface of the hole 30 of the insert 3. Also, when the driving punch 2 is lowered down to a lowermost position, a slight clearance is generated between the upper surface of the insert 3 and the tip end of the tooth 21 of the punch 2.
Patent JP-H04373158-A (JP)
Title: Constant voltage generating circuit
Inventor: IEONNTAEKU RII
IPC: H01L27/02
Filed: 1991-10-11
Abstract: PURPOSE: To obtain a reference voltage stably irrespective of noises of a substrate voltage by using a hand cap reference voltage (BGR) circuit. CONSTITUTION: For example, an n-type well 39 is formed on an upper face of a p-type semiconductor substrate 38 to which a substrate voltage is applied. Next, there are succeedingly stacked a field oxide film 40 having a thickness about 3300Å, a polycrystalline silicon layer 41 utilized as a resistor and an oxide film 42 having a thickness about 9000Å on an upper face of this n-type well 39. The n-type well 39 serves as a barrier wall between the resistor by the polycrystalline silicon layer 41 and the substrate 38, whereby coupling between the resistor and the substrate 38 is removed. Thereby, a voltage is applied stably between a BGR circuit and the substrate 38, whereby a stable reference voltage can be obtained irrespective of noises of the substrate 38.
Patent JP-H08125369-A (JP)
Title: Heat radiation structure
Inventor: KOKUBO OSAMU
IPC: H05K7/20
Filed: 1994-10-27
Abstract: PURPOSE: To improve the cooing efficiency of a high heat generating part of a device by providing a heat radiating fin having a curved shape is arranged in a heat radiating part. CONSTITUTION: The title heat radiation structure is provided with a heat radiating part 2 which radiates heat and is in close contact with the heat generating parts 5 of a device 1, a cooling fan 3 blowing air to this heat radiating part 2, this heat radiating part 2 has a plural number of curved fins 21 arranged so that the blowing air from the fan 3 may run along the curved trenches formed between the adjacent heat radiating fins while the blowing air area from the fan 3 is set up almost the same as that of the air suction port of the heat radiation part 2 formed by the curved fins 21 as well as the curved fins 21 are curved in the shape so that the trenches formed between adjacent fins may pass above the heat generating parts 5.