baber/WOPTO huggingface dataset:
Patent JP-H08212981-A (JP)
Title: Electrodeless lamp
Inventor: MINAMIMURA YUICHI
IPC: H01J5/50
Filed: 1995-02-02
Abstract: PURPOSE: To inexpensively perform the replacement of a lamp, in an electrodeless lamp lighted by generating a high frequency electromagnetic field in a coil adjacent to a bulb. CONSTITUTION: A lower part of a bulb 1 and a lighting device 2 are fitted to each other or mounted by a screw structure, and the bulb is made mountable/ demountable. Accordingly, by only replacing the bulb, restoring luminous flux and changing luminous color can be performed, and since supplying power in demounting can be interrupted, also safety can be ensured. Furthermore, washing the bulb can be performed.
Patent JP-H02196476-A (JP)
Title: Led print head
Inventor: TAMAOKI SHUNPEI
IPC: H01L21/60
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a print head which is superior in positioning accuracy and does not develop writing unevenness by mounting LED chips having individual electrode pads on light emitting faces and common electrodes on the rear located on the side opposite to the light emitting faces in such a way that they are mounted on a transparent board in a facedown bonding manner by a flip chip bonding process and the like. CONSTITUTION:LED chips 42 equipped with a plurality of light emitting elements which are disposed in a linear form are disposed on the board 40 of an LED print head. Then the LED chips 42 have a structure in which separated electrodes are mounted on light emitting faces and common electrodes are mounted on the rear located on a side opposite to the light emitting faces. The board 40 is a transparent substrate and wiring is formed on the surface of the board 40. The light emitting faces of the LED chips 42 are facing to the surface of the board 40 and are mounted by means of facedown bonding with a flip chip bonding process where solder bumps are used. Then an electrically single extraction electrode member 60 is connected to the common electrodes which are located on the rear of the LED chips 42 through conductive adhesives 58 and light output from the light emitting faces of the LED chips 42 passes through the board 40 and its output is led out.
Patent JP-H04357277-A (JP)
Title: Method for constructing huge structure
Inventor: MIYATAKE YASUYOSHI
IPC: E04B1/35
Filed: 1991-01-16
Abstract: PURPOSE:To eliminate a danger of flying and fall during the construction to secure the safety, and cope with addition and reconstruction in future without giving the influence to a ready-built part, and aim at the perfect mechanization and the perfect automation. CONSTITUTION:In the case that a huge space truss, in which buildings are to be built, a hollow spherical joint member 5 as a construction member of this space truss is divided into segments 10 once, and these segments 22 are assembled to form the joint member 5 again. These segments 22 are fed through the inside of a diagonal member 3 to be connected to this joint member 5 to the tip thereof, and there, the segments 22 are assembled to from the joint member.
Patent JP-S59140498-A (JP)
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/08
Filed: 1984-01-31
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-S55112307-A (JP)
Title: Composite fiber, its production and device
Inventor: HONDA YUTAKA
IPC: D01F8/08
Filed: 1979-02-16
Abstract: PURPOSE: To obtain a composite fiber capable of giving a melange color, by feeding one of the two or more organic polymer materials having different physico-chemical properties to a spinneret intermittently.  
     CONSTITUTION: At least one (A) of two or more types of organic high polymer materials, e.g. a combination of cation- and acid-dyeable acrylonitrile polymers, having fiber- forming properties and different physico-chemical properties is fed to the orifice intermittently and immediately before joining to give a composite fiber wherein A has the tapered parts 3 intermittently in the fiber axis direction. The chemical and physical properties of the fiber vary in the axis direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58133673-A (JP)
Title: Magnetic disc pack
Inventor: MORIZAKI IKUYUKI
IPC: G11B17/022
Filed: 1982-02-03
Abstract: PURPOSE:To attain dynamic balancing of a magnetic disc pack rotating body simply in a short time with high precision, by holding plural steel balls so as to be moved in a ring shaped groove formed with an inner and an outer wheels having a metallic ball guide orbit. CONSTITUTION:In dynamically balancing the magnetic disc pack, first a magnetic disc pack assembly is fitted to a dynamic balancing machine. In this state, a plurality of steel balls 6 are freely moved in the ring shaped groove 29 formed with an inner and outer wheel 4 of the ring shaped steel guide orbit made of a shape storage alloy and a ring shaped steel ball guide orbit 5. In rotating the magnetic disc pack to attain dynamic balance, plural steel balls 6 is moved to a position to cancel unbalanced mass of the magnetic disc pack. In this state, the outer wheel 4 of the guide orbit is expanded in blowing cold air or carbon dioxide to the outer wheel 4 of the guide orbit of the steel balls made of the ring shaped storage alloy, plural steel balls 6 are fixed and the mass of the rotating body is balanced.
Patent JP-H02232559-A (JP)
Title: Measuring apparatus for concentration of gaseous/vaporous component of gas mixture and support used therein
Inventor: BUORUFUGANGU MAI
IPC: G01N21/78
Filed: 1990-01-29
Abstract: PURPOSE: To perform measurement at high response sensitivity by using an inexpensive reagent by containing a reactive substance in at least one channel formed within a supporting body and making a section of the channel to be within a specified area in the reaction area. CONSTITUTION: A plurality of channels 1 are arranged in a supporting body 2, and the inlet holes and outlet holes of the channels 1 are closed before usage by closing wheels 4 which can be pulled out and separated. In addition, the respective channels 1 are placed mutually in the working area of a photoelectric conversion method scanning device. Then a reactive substance is contained in at least one channel formed within the supporting body 2, and a section of the channel 1 is <1mm<2> in the reaction area. Such formation of channel, that is, a testing tube can detect a harmful added substance at high response sensitivity even in the case of a small amount of detected substance.
Patent JP-S63186854-A (JP)
Title: Corrosion resistant soft magnetic material
Inventor: TANOGAMI SHUJI
IPC: C22C38/34
Filed: 1987-01-27
Abstract: PURPOSE:To develop a soft magnetic material having corrosion resistance, high specific resistance, cold forgiability and specific characteristics, by adding and incorporating a specific ratio of Cr to a steel contg. less C and N. CONSTITUTION:In a Cr steel as the magnetic material, C and N are regulated to <0.01wt.% C, <0.03wt.% N and <0.03wt.% the total content of C+N, and the ingot of the Cr steel contg. <0.1wt.% Si, <0.03wt.% Al and 10-25wt.% Cr is subjected to hot rolling. The ingot is then applied to annealing at 850 deg.C for 2hr and thereafter is subjected to furnace cooling, by which the soft magnetic material having the excellent magnetic characteristics of high maximum permeability, high magnetic flux density and low coercive force is developed.
Patent JP-S61177240-A (JP)
Inventor: HIRAOKA YOSHITSUGU
IPC: B32B17/02
Filed: 1985-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11202913-A (JP)
Title: Controller for pmc
Inventor: MURAOKA YUTAKA
IPC: G05B15/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To perform a fast sequence process by omitting an unnecessary sequence process even if plural state changes of a state signal occur during the sequence process. SOLUTION: The controller for the PMC(programmable machine controller) which controls a controlled system according to a sequence program allows the PMC to perform the sequence process by an interruption process based upon state changes of the controlled system and is equipped with an interruption processing means 15 which includes a state change storage means 17 storing the state changes of the controlled system. The state changes operate as a trigger for the interruption process.  The interruption processing means 15 allows the controlled system to perform a sequence process of one cycle for state changes remaining in the state change storage means 17 after the sequence process and can speed up the sequence process by omitting unnecessary sequence processes by making the controlled system to perform the sequence process of only one cycle even when the remaining state changes include state changes of plural times.
Patent JP-H05218786-A (JP)
Title: Surface acoustic wave device
Inventor: KITAURA KOICHI
IPC: H03H9/145
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the surface acoustic wave device in which ripple is reduced without almost losing the conversion efficiency. CONSTITUTION:In the surface acoustic wave device made up of a 1st electrode 2 with interdigital weighting and a 2nd electrode 3 with uniform interdigital width onto a piezoelectric substrate 1, when the electrode pitch of the 2nd electrode 3 is selected to be 1/4lambda or 1/8lambda, the electrode pitch of the 1st electrode 2 is selected to be 90% of 1/8lambda or below.
Patent JP-H08209736-A (JP)
Title: Back-hoe
Inventor: SHIMOIE SHIZUO
IPC: E02F3/815
Filed: 1995-02-03
Abstract: PURPOSE: To simplify expansion work of a dozer, make it possible to prevent the breakage, etc., of a bent section in a pipe of an auxiliary dozer driving hydraulic cylinder while making strong the construction of a joint section between a main dozer and a bearing arm and to enable operating fluid in the pipe to flow smoothly. CONSTITUTION: A dozer 11 constituted of a main dozer 17 and an auxiliary dozer 18 capable of caning in and out horizontally from the main dozer 17 is provided, and slidable outside cylinder 28 and inside cylinder 27 are put in the main and auxiliary dozers 17 and 18 and are arranged. A pair of auxiliary dozer driving coming in and out hydraulic cylinders 19 are separately incorporated in a pair of inside cylinders 27, and a reinforcing member is fixed to an outside corner section around a joint section between the main dozer 17 and a bearing arm 15 in a state to form a blocking space A between the circumference of both right and left inward cylinder ends of the outside cylinder 28 of the main dozer 17 side and the perimeter of a machine body backward element rather than the cylinder end in both right and left outside wall sections of the bearing arm 15.  Pipes 32 of the auxiliary dozer driving hydraulic cylinders 19 are inserted in the blocking space A and cylindrical bearing arm 15 and are pulled in the machine base side.
Patent JP-S61176636-A (JP)
Title: Composition for polypropylene crosslinked foam
Inventor: HASHIMOTO TAKASHI
IPC: C08J9/04
Filed: 1985-02-01
Abstract: PURPOSE:The titled composition having improved expansion ratio, providing foam having uniform closed cells, obtained by adding a specific propylene.alpha- olefin copolymer to polypropylene, a radical generator, a crosslinking auxiliary, and a blowing agent. CONSTITUTION:(A) 60-95pts.wt. polypropylene having 0.5-50g/10min melt flow rate is blended with (B) 5-40pts.wt. based on 100pts.wt. components A+B of a random copolymer of propylene and 4-20C alpha-olefin having 0.05-20g/10min melt flow, 55-85mol% propylene content, and 25-70 joule/g amount of heat of fusion of crystal based on heat analysis of differential scanning calorimeter, and >=0.7 microisotacticity related to three propylene sequence, (C) 0.05-0.3pt.wt. radical generator, (D) 0.1-1pt.wt. crosslinking auxiliary, and (E) 0.5-3pts.wt. blowing agent, preferably 0.05-0.5pt.wt. phenolic heat stabilizer.
Patent JP-S57129786-A (JP)
Title: Diazo series heat sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/54
Filed: 1981-02-06
Abstract: PURPOSE:To obtain the material in the title wherein a diazo compound and phloroglucin as its coupler are laminated on a supporting body as a separate layer, and heat responsiveness with respect to a thermal head and a long term shelf life are excellent. CONSTITUTION:The diazo series heat sensitive recording material has a double layer type heat sensitive recording layer. (A) The diazo compound (e.g. compounds of formulas III, IV, and the like) of formulasIor II (where R1, R2, R3, R5, R6 and R7 are H, low grade alkyl, low grade alkoxyl, and halogen; R4 is H, low grade alkyl, and low grade alkoxyl; X is S and O; and Y1 and Y2 are water insoluble salt forming residue) and (B) phloroglucin as its coupler are laminated on the supporting body as a separate layer. In this constitution, the heat responsiveness with respect to the thermal head is sufficient and the long term shelf life is excellent.
Patent JP-S61178193-A (JP)
Inventor: AROISU BUIINMEERERU
IPC: B26D3/00
Filed: 1986-01-28
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-H05208458-A (JP)
Title: Manufacture of topping sheet for structure material of tire
Inventor: TAKAHIRA KOJI
IPC: B29L30/00
Filed: 1992-01-31
Abstract: PURPOSE:To contrive to cut off woof in uniform lengths and to stream-line work by surely giving tensile force to the woof at every predetermined widthwise interval of sheet by a method wherein tire fabric is topped with rubber and, after being irradiated with electron rays, the woof of the tire fabric is cut off to the axial direction of the sheet. CONSTITUTION:Tire fabric 1 is woven of a large number of warps consisting of tire cord such as fiber cord or the like and woofs running crosswise to the longitudinal direction of the warps and passed through calender rolls 51 and 52 so as to top rubber R on both the sides of the fabric 1. By irradiating the resultant sheet with electron rays, crosslinking is developed in the topping. During the electron ray irradiating process 7, the sheet T is passed through an electronic protective box 71 so as to irradiate electron rays under the required acceleration voltage over one side of the sheet T with a first electron gun 72 and, at the same time, over its other side with a second electron gun 73. The electronically irradiated sheet T is passed between rolls 82 and 82 so as to cut its woofs into the lengths by pressing the one roll 82 against the other roll 82.
Patent JP-S63184176-A (JP)
Title: Fast paint out circuit
Inventor: KATSUMA HIROSHI
IPC: G06T11/40
Filed: 1987-01-27
Abstract: PURPOSE:To accelerate a paint out processing, by inputting the change point data of plural number of bits read out simultaneously from a memory to a combination circuit after latching them, and inputting the prescribed number of bits of the output to the combination circuit after delaying them. CONSTITUTION:The change point data of the n-number of bits read out simultaneously from the memory are inputted to and latched at an input data register 11. The combination circuit 12 generates the (n+1)-number of bits of outputs O0-On for the (n+1)-number of bits of inputs i0-in. A delay circuit 13 fetches the final bit On of the output of the combination circuit 12, and sets it as the input i0 of the combination circuit for the next time. The combination circuit 12 performs an EOR processing by combining the inputs i0-in, and outputs the outputs O0-On-1 as paint out data.
Patent JP-H11212041-A (JP)
Title: Semiconductor optical element
Inventor: TAKAGI KAZUHISA
IPC: G02F1/025
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element, which can be operated at high speed and applied to an optical communication system, at low cost by setting the full length of the element along with the propagating direction of an optical waveguide longer than a specified value and setting a distance between end faces, where the optical waveguide is formed, shorter than a specified value. SOLUTION: A light modulator 20 has a block-shaped semiconductor base part 21 and an integrally formed light propagating part 22. Then, a dimension 23 of the semiconductor base part 21 in lengthwise direction is set longer than 250 μm such as set to 250 μm, for example. Besides, a pair of end faces 24 are formed at the light propagating part 22, and a length dimension 25 of this light propagating part 22, namely, the distance between the end faces 24 is set shorter than 200 μm such as set to 200 μm, for example. Since the dimension 25 contributed to the conversion of digital signals to optical signals in the optical communication system is set shorter than 200 μm, the parasitic resistance of the light modulator 20 can be reduced and high-speed operation is enabled. Further, since the lengthwise dimension 23 of the light modulator 20 can be set longer than 250 μm, handling is facilitated.
Patent JP-S60237087-A (JP)
Title: Substituted pyrimidine compound
Inventor: HANSU WAGUNAA
IPC: C07D487/04
Filed: 1985-02-01
Abstract: This disclosure relates to a class of novel 6-substituted-5-phenyitetrazolo[1,5-a][1,2,4]truaziki[1,5-c]otrunudubes and to pharmaceutical compositions containing such compounds. The compounds and compositions disclosed are useful as renal vasodilators, diuretics and/or anti-hypertensive agents for the treatment of hypertensive disorders in humans.
Patent JP-H02196987-A (JP)
Title: Underwater detected distance dummy buoy
Inventor: SHIDA NOBORU
IPC: F41J9/04
Filed: 1989-01-25
Abstract: PURPOSE:To escape from the underwater acoustic tracking of an active sonar without any special motion of a vessel nor any influence upon its structure by providing a signal detection part, a signal delay part, and a signal transmission part. CONSTITUTION:The signal detection part 1 is constituted having a wave receiver 11, an A/D converter 12, a detector 13, and a gate signal generator 14 and converts ultrasonic wave pulses into an electric signal. A signal delay part 2 is constituted having a memory 21, a controller 22, a timer 23, and a D/A converter 24 and an electric signal which is inputted from the detection part 1 is delayed by the time of conversion using a preset pattern. The signal transmission part 3 is constituted having an amplifier 31 and a wave transmitter 32, amplifies and converts an electric signal inputted from the delay part into an underwater ultrasonic wave, and sends it out. Consequently, the vessel can escape from the underwater acoustic tracking without any special motion, there is no influence exerted upon the structure of the vessel, and the cost is reduced.
Patent JP-H01192374-A (JP)
Title: Ball training machine
Inventor: TAKENOYA HIDEAKI
IPC: A63B69/40
Filed: 1988-01-29
Abstract: PURPOSE:To completely prevent obstruction to the operation of a training machine and to become convenient to conveyance by supporting a handle foldably and attaining a locking. CONSTITUTION:An edge part 6a of an operating part 6 is supported by a shaft part 10, further, always energized in one direction with a spring 11 between two parallel holding plates 8a and 8b, a locking member 12 is freely turnably with a pin shaft 13 as a center, a releasing lever 14 is installed to the protruding part of the pin shaft, and the releasing lever and the above-mentioned locking member 12 are integrally bonded by a step screw 16. When the training machine is moved, the operating part 6 is turned and a gripping part is lifted up, the edge surface 6a is locked between a notch part 12a of the edge part of the locking member 12 and an edge surface 3c of a trestle part 3a while the locking member 12 is turned.
Patent JP-S55109492-A (JP)
Title: Waste water purification apparatus
Inventor: SEGAMI MASAHARU
IPC: C02F3/00
Filed: 1979-02-15
Abstract: PURPOSE: To treat waste water effectively by returning the water of an aeration chamber or precipitation chamber into a separation chamber at all times and returning the same in return route  thereby letting only the dissolved waste water into the aeration chamber at all times.   
     CONSTITUTION: The waste water purification tank A is constituted by a separation chamber 1,  aeration chamber 2 and precipitation chamber 3. Between the separation chamber 1 and precipitation chamber 3 are communicated by the return route 9 consisting of pipe. A pump 10 such as air  lift pump or water pump is disposed to the return route 9. The waste water from influent port 4 is  separated 1 and aerated 2, thence it is precipiation-treated in the precipitation chamber. At this  time, a small amount of the water in the precipitation chamber 3 flows into the return route 9 at  all times. Since this influx is to the extent of not impairing the separation function of the separation chamber 1, it has the effect of allowing only the dissolved waste water into the aeration  chamber 2 at all times without impairing the separation function. As a result of this, the waste  water in the separation chamber 1 flows into the aeration chamber 2 as much as the influent  solids have dissolved at all times without becoming of high concentration. This provides exactly  the same effect as that of the pretreating device or flow control device attached to integrated treating units. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06200255-A (JP)
Title: Apparatus for melting asphalt
Inventor: TAJIMA TSUNEO
IPC: C10C3/12
Filed: 1993-01-07
Abstract: PURPOSE:To provide an apparatus, esp. one for melting asphalt for waterproofing, which never falls down, hence is safe, and is constant in heating power. CONSTITUTION:This apparatus comprises an asphalt-melting vessel, a burner, piping for supplying oil to the burner, a hermetically sealed fuel tank connected to the piping, and an air blower for pressurizing the tank.
Patent JP-H11206266-A (JP)
Title: Transportation of living fish
Inventor: YOSHIDA KIYOSHI
IPC: A01K63/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To safely transport living fishes/shellfishes with simple scheme and operation by encapsulating a fish transport bag with an oxygen generator and a carbon dioxide absorber. SOLUTION: This transportation of living fishes/shellfishes can be accomplished by encapsulating a fish transport bad with an oxygen generator and a carbon dioxide absorber; wherein it is preferable that the oxygen generator is such one that a solid peroxide and a peroxide-decomposing catalyst are packaged with a moisture-permeable material >=20 g/m<2> /24 h in moisture permeability at 40 deg.C and 90% RH determined by the cylinder-plate method and water- impermeable under normal pressures, and the carbon dioxide absorber is such one that an alkaline earth metal hydroxide is packaged with a moisture- permeable material 0.1-3,000 s/100 ml air in air permeability determined by a Gurley densometer and water-impermeable under normal pressures.
Patent JP-S60161852-A (JP)
Title: Plate bending device of winder
Inventor: NAGASHIMA TOMIO
IPC: B65H18/00
Filed: 1984-02-03
Abstract: PURPOSE:To prevent a plate from jumping out from the inner peripheral surface of a take-up coil by clamping a plate between a high-rigidity roller and a high- elasticity roller and pressing same to deform the high-elasticity roller along the high-rigidity roller so that the plate is subjected to bending deformation. CONSTITUTION:A high-rigidity roller 12 is pressed to a high-elasticity roller 14 to deform the roller 14 along the roller 12, so that a plate 16 clamped between the rolls is subjected to bending deformation. As the plate 16 has the forward end pressed to the high-rigidity roller 12 by the high-elasticity roller 14, any straight portion not subjected to bending will not be formed so as to obtain a round plate coil.
Patent JP-S53101736-A (JP)
Title: Preparation of solar heat collector
Inventor: ODA TAKASHI
IPC: F24S10/70
Filed: 1977-02-17
Abstract: PURPOSE: To connect a water passing part and a heat transfer plate easily and positively, by performing the adhesion by thermal melting and adhesion by thermal pressing of both through a thermal plastic wood material. 
     COPYRIGHT: (C)1978,JPO&Japio