baber/WOPTO huggingface dataset:
Patent JP-H11246972-A (JP)
Title: Thin film forming device
Inventor: AKITA NORITAKA
IPC: C23C16/27
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To form a carbon series thin film high in the uniformity of a film thickness distribution on the surface of a substrate by plasma CVD. SOLUTION: C rings 17 and 18 are fitted to the edges of the inner and outer circumferences of a substrate (disk) 13 as shown in (a), in both surfaces, the surface of the substrate and the surfaces of the C rings are made the same face as shown in (b), in this state, plasma CVD is executed to form a DLC film 19 as shown in (b), and after that, the C rings 17 and 18 are detached from the substrate 13.
Patent JP-H11247661-A (JP)
Title: Intake vortex generator in internal combustion engine
Inventor: KUMAGAI SATOSHI
IPC: F02D41/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To form strong vortex at all times, and provide a best vortex effect according to the operating condition of an engine. SOLUTION: In a swirl control valve 3 arranged on the downstream side of a throttle valve 2 of an intake pipe 1 around a shaft 4 freely to open and close, the shaft 4 is connected to one end side which is slid from the center of a swirl control valve 3, and is arranged on an inner circumferential wall side which is slid from the center of the intake pipe 1, and thereby, the intake pipe 1 is ventilated in one direction at all times even if the swirl control valve 3 is in an intermediate opening condition. A step motor 11 for driving the shaft 4 is controlled by a control unit 12 on the basis of an engine operating condition such as an intake air rate, engine rotating speed, and a throttle valve opening degree.
Patent JP-S56157513-A (JP)
Title: Forward and backward multistage variable speed gear
Inventor: AZUMA TOMOAKI
IPC: F16H63/30
Filed: 1980-05-15
Abstract: PURPOSE:To make a device small-size and simple, by providing a hydraulic speed changing part and a gear speed changing part in upper and lower positions of a mission case and by making widths of both speed changing parts equal to each other approximately. CONSTITUTION:The hydraulic speed changing part A changes the speed of the input of an input shaft 1 to forward movement, neutral, and backward movement selectively in a supporting shaft 7 and transfers it, and the supporting shaft 7 is provided with the hydraulic clutch device AF for forward movement and the hydraulic clutch device AR for backward movement, and oil is charged into oil grooves 13 and 13' in the end part of the supporting shaft 7 to operate devices AF and AR hydraulically. A gear speed changing part B changes speeds of the supporting shaft 7, which is the output shaft of a speed changing part A, and an output shaft 4 in the transfer lower level in multistages by the moving operation of a shifter fork 17. The speed changing parts A and B are provided in upper and lower positions in a mission case M, and widths of both speed changing parts are made equal to each other approximately, thereby making the whole of the device small-size, simple and compact.
Patent JP-2000259073-A (JP)
Title: Exciter
Inventor: KODAMA SEIICHI
IPC: G09B9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an exciter capable of being miniaturized and being moved in triaxial direction. SOLUTION: This exciter is provided with an X axis-direction moving frame 20 and a Y axis-direction moving frame 30 orthogonal to each other and moving back and forth in the horizontal direction, a Z axis-direction moving frame 40 moving back and forth in the vertical direction, a means for supporting the Z axis-direction moving frame 40 to the Y axis-direction moving frame 30, and a means for supporting the Y axis-direction moving frame 30 to the X axis-direction moving frame 20. The Y axis-direction moving frame 30 is arranged inside the X axis-direction moving frame 20.
Patent JP-S59189608-A (JP)
Title: Magnetization
Inventor: OKADA SABUROU
IPC: H01F13/00
Filed: 1983-04-13
Abstract: PURPOSE:To improve the permeance coefficient of a magnetic circuit and reduce the size and weight of an electromagnetic driving apparatus and improve the performance of the apparatus by a method wherein, after the magnetic circuit is assembled, the divided parts of a magnetizing coil are inserted into a gap of the magnetic circuit separately and combined and then a current is applied. CONSTITUTION:A magnetizing coil is divided into an U-shape magnetizing coil 6 and a rod-shape magnetizing coil 7. The magnetizing coils 6, 7 are composed of a rigid and conductive rod-shape material such as copper or aluminum and are covered by an insulator such as a polyvinyl chloride tape except the coupling part 8. The magnetizing coil 6 is inserted into a gap of a magnetic circuit and the magnetizing coil 7 is fixed to the magnetizing coil 6 by bolts 11, 11a so that the magnetizing coil is fitted around a permanent magnet 5. Terminals 12 and 12a of lead wires 9 and 9a are connected to a capacitive magnetizer and a DC current is applied to the magnetizing coil instantaneously to magnetize the magnet.
Patent JP-S59193898-A (JP)
Inventor: PATORISHIA POO EIGIN
IPC: C07F9/12
Filed: 1984-03-30
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-S56160857-A (JP)
Title: Mold for continuous casting and its production
Inventor: IKEDA ATSUMI
IPC: C25D7/00
Filed: 1980-05-15
Abstract: PURPOSE:To form the fayed surfaces of upper and lower plating layers into a taper shape, activating the fayed surfaces and a lower mold surface and improve the life of the mold by forming  the upper plating layer of the metal of the same kind as that of the mold on the inside surface of  the mold in precedence to the lower plating layer of abrasion-resistant metal. CONSTITUTION:In a process A, the inside wall surface 5 of a mold body 1 disposed with a coller  3 is prepared by cutting and polishing, after which it is degreased and washed. Next, in a process  B, the lower part 5B of the inside wall surface is covered 11 with tapes, and after an upper part  5A is subjected to activation treatment, a plating layer 4A of the metal of the same kind as that of  the body 1 is formed on the treated surface and is washed. Thence, in a process D, the tape  covering 11 is removed, and in a process E, the lower end part of the plating layer 4A is cut to  form a tapered faying surface 10 inclined downward from the inside circumferential surface 6 of  the plating layer toward the outside circumferential surface 9 of the plating layer. A faying surface 10 and the lower part 5B are prepared, degreased, and washed, and in a process F, the plating layer 4A is covered 12 by tapes and the surface 10 and a lower part 5B are subjected to activation treatment. Next, the plating layer 4B of abrasion-resistant metal is formed, and is subjected to washing, removing of the covering 12 and cutting of an excess part 13.
Patent JP-H10230921-A (JP)
Title: Synthetic resin container
Inventor: ISHIKAWA SHINJI
IPC: C08K3/38
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To give peculiar warmth to the touch and add depth to the color and give a high-grade and deep feel to a container, by mixing specified mineral powder with synthetic resin to produce the container. SOLUTION: Tourmaline, a silicate mineral, having an electric chargeability is mechanically crushed to obtain particles of 0.01-500μm, preferably 0.1-50μm. This tourmaline powder is calcinated when it is required and the material colored in red or pink is mixed with synthetic resin pellet or powder and further, mixed with an additive such as a colorant when necessary to make a raw material. And the raw material is molded in a molding device to produce a container. The using quantity of tourmaline powder is 0.001-10wt.% of synthetic resin pellet or powder, preferably 0.1-5wt.% or more preferably 0.2-0.5wt.%.
Patent JP-H01240561-A (JP)
Title: Fiber-reinforced polymer composition
Inventor: IWANAMI KUNIO
IPC: C08K7/14
Filed: 1988-03-18
Abstract: PURPOSE:To obtain the subject composition having excellent antifreeze-resistance as well as heat-deformation resistance, chemical resistance and impact resistance and suitable as peripheral parts for automobile engine, etc., by uniformly dispersing a polyolefin domain having a specific average particle diameter in a polyamide resin matrix phase. CONSTITUTION:The resin component of the subject composition is produced by compounding (A) 30-90wt.% of a polyamide resin (e.g., nylon 6) having a relative viscosity of >=1, preferably >=2 with (B) 10-70wt.% of a polypropylene and an unsaturated carboxylic acid-modified polypropylene. The obtained resin composition is compounded with (C) 5-50pts.wt., preferably 15-40pts.wt. (based on 100pts.wt. of the whole composition) of glass fiber. The composition contains the polyamide resin forming a continuous matrix phase and the polyolefin forming a domain phase having an average particle diameter of 0.5-5mum and uniformly dispersed in the matrix phase.
Patent JP-H09225076-A (JP)
Title: Golf club head
Inventor: MIYAJIMA TETSUYA
IPC: A63B53/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To offer a golf club head which is handy for an average golfer by enlarging the size for an increased moment of inertia and deepening the center of gravity for improved directional properties and longer flying distances. SOLUTION: In an iron golf club head which has a space 4 formed between a face 2 and a back face 3, a toe 5, a heel 6, a sole 7, a top blade 8, a face 2, and a back face 3 are made of metal materials, constituting a head main body 1. In the central section of the back face 3, a comparatively large-sized window 20 is formed, and the face 2 and the back face 3 are so formed that they are of the thinnest thickness while the sole 7 and the top blade 8 are made thick, with the space 4 between the face 2 and the back face 3 filled with a fiber reinforced plastic 21.
Patent JP-H05215087-A (JP)
Title: Rotary compressor
Inventor: SAIDA SHINGO
IPC: F04C29/06
Filed: 1992-02-05
Abstract: PURPOSE:To reduce a low frequency vibration or noise caused by the vibration of a compressor and efficiently regulate its temperature by the rotating speed control of the compressor. CONSTITUTION:A columnar rotor 1 making contact with the inside of a cylindrical rotor 2 in a point 7 is provided, the two rotors connected through a shielding plate 3 sliding in a slit and mounted on the movable mounting part 6 of the rotor 2 are inserted to the cylinder 4 closely adhered to the outside of the rotor 2, and bearings are provided on front and rear cap parts of the cylinder 4 so that the rotors are rotated with the center of its circle as the axis. Further, a rotating force is added to either of the rotors 1, 2 to rotate it, so that the airtight space formed between the rotor 1 and the rotor 2 has exhaust (compression) effect in the front of the rotating direction of the shielding plate and suction effect in the rear. An exhaust hole 9, an exhaust groove 9, an exhaust port 10, an intake hole 15, an intake groove 16 and an intake port 17 are provided to exhaust air to the outside and suck air.
Patent JP-H0624858-A (JP)
Title: Ceramic made structural member
Inventor: OTSUBO SHINJI
IPC: C04B38/00
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a ceramic made structural body high in strength by making the roughness of the inner surface of a narrow pore provided on the ceramic made structural body for passing through a cooling medium, less than a prescribed value. CONSTITUTION:The ceramic made structural member is provided with the narrow pore 4 for cooling structure for passing through the cooling medium on the prescribed position of a ceramic body 3 and the inner surface of the narrow pore is formed so as to be <7mum in surface roughness Rmax. Thus, the structural member is enhanced to about 80% of the structural member itself in strength even if the member has narrow pores and is stabley used as a high temp. structural member.
Patent JP-H06270475-A (JP)
Title: Drug bag printer
Inventor: SHIMIZU HIROYASU
IPC: A61J1/14
Filed: 1993-03-24
Abstract: PURPOSE:To provide the drug bag storing part of a drug bag printer printing a drug bag and the discharge port of the printed drug bag thereof in the same direction of the drug bag printer. CONSTITUTION:A drug bag printer is equipped with a storage part 4 capable of changing the setting condition of drug bags stacked corresponding to a size by a front guide 12 and a lateral guide 13, a suction device 5 sucking the drug bags 3 stored in the storage part from below one at a time and a swing arm 6 grasping the drug bag 3 separated by the suction device to draw out the same to carry the drawn-out drug bag rearwardly. Further, the drug bag 3 carried by swing arm is carned forwardly and a conveyor 7 changing the width of a conveyor guide 42 corresponding to the setting condition of the drug bags 3 in the storage part 4, a printer 8 printing a patient's name or use on the drug bag 3 fed by the conveyor and a drug bag tray gathering the drug bags printed by the printer from the lower part of the storage part 4 in the same direction as the storage part are provided.
Patent JP-H06281642-A (JP)
Title: Composition of oxygen detecting agent
Inventor: SAITO YOSHITO
IPC: G01N31/22
Filed: 1993-03-25
Abstract: PURPOSE:To provide the composition of an oxygen detecting agent which has an excellent discoloring property and stability and is hardly affected by carbon dioxide, ethanol vapor, etc., contained in atmospheres. CONSTITUTION:The composition is composed of hydrotalcites, oxidation- reduction pigment, and stannous compound. Hydrotalcites are compounds expressed by a general formula, Mg(1-x) Al x(OH)2.(CO3)x/2.mH2O (where, 0<=x<=0.33 and the (m) represents a positive integer). The stannous compound can be stannous chloride, stannous bromide, stannous iodide, stannous nitrate, stannous sulfate, stannous acetate, etc.
Patent JP-H01286508-A (JP)
Title: Flat filter assembly and its manufacture
Inventor: JIYON FUIRITSUPU KURINGU
IPC: H01F41/04
Filed: 1989-03-17
Abstract: PURPOSE: To enable manufacturing by means of min. production process by forming a II-shape circuit network system filter for an electronic terminal material, which is inserted into an opening between respective pairs of upper and lower capacitors and a dielectric material. CONSTITUTION: A first conductive layer 24, an insulated layer 30 and a second conductive layer 36 form a plurality of pairs of upper part and the lower part capacitors 44 and 46, and the one pair 44 and 46 of the one capacitor are formed at the respective end parts of the respective openings 22. Therefore, one of the pairs within those of the capacitors 44 and 46 and the dielectric material 14 form the II-shape circuit network system filter for the electric terminal material between the one pair and the dielectric material 14 when the electric terminal material is inserted to the opening 22 linked to it. Thus, a composite II-shape circuit network system filter assembly with integral configuration being the opposite of the conventional assembly with, so that at least three-body configuration is obtained, making it advantageous in terms of cost.
Patent JP-H07276330-A (JP)
Title: Manufacture of colored cement plate
Inventor: UTAGAKI KAZUO
IPC: C04B18/16
Filed: 1994-04-04
Abstract: PURPOSE:To improve yield of a colored material by causing coloring unevenness to scarcely occur. CONSTITUTION:Higher viscous liquid than water is adhered to a particulate material. A coloring material is adhered to a surface of the particulate material adhered with the liquid. The particulate material adhered with the coloring material is mixed with hydraulic substance for scattering coloring material. The scattering coloring material is scattered on a surface of a wet mat containing water. The mat laminated with a coloring material layer is clamped by a press. Dehydrated wet mat 1 laminated with the coloring material layer 2 is cured to be hardened.
Patent JP-H08257065-A (JP)
Title: Wheelchair fixing device for vehicle
Inventor: TAKAYAMA YAICHIRO
IPC: A61G5/00
Filed: 1995-03-24
Abstract: PURPOSE: To fix a wheelchair on a floor panel by a simple operation by providing a drive locking means for bringing a wheel pressing member on the top end of a shaft guided and slid into contact with the wheel of the wheelchair to lock the wheel. CONSTITUTION: When an inner cable 16 is pulled, a bracket 14 is pushed and advanced against the energizing force of a return spring 22 since a lock lever 25 is in the fixed state by a tensile spring 27. Thus, the contact surface 11c of a wheel pressing member 11 provided on the top end part of a slide shaft 8 makes contact with a wheel. When the inner cable 16 is further pulled, the lock lever 25 is rotated around a hinge 26 against the energizing force of the tensile spring 27 since the slide shaft 8 can not advance so far. The peripheral part of the opening 25c of the lock lever 25 makes contact with the slide shaft 8, and is engagingly locked thereby to lay the slide shaft 8 into the locked state, and the pressing state of the wheel by the wheel pressing member 11 is kept to fix the wheel.
Patent JP-H03266650-A (JP)
Title: Manufacture of thermal head
Inventor: ARISAWA HIROSHI
IPC: H01C17/22
Filed: 1990-03-16
Abstract: PURPOSE:To lessen decrease of resistance due to aging by making the resistance value of a heating element of a thermal head uniform by a method wherein a large triming completion target resistance value is set to the heating element of a large initial resistance value. CONSTITUTION:Trimming of each heating element 4cl formed on a surface of an insulating substrate 4 is started. An exploring needle 21a of a probe 21 is brought into contact with an individual electrode 4a, and each initial resistance value Ri of a number of heating elements 4cl corresponding to a number of probes 21 is measured. A target resistance value Rt0 after completion of trimming is calculated. A voltage value of a trimming pulse to be applied to the heating element 4cl is calculated to be applied, and a resistance value is measured. Trimming of all heating element 4cl on the surface of the insulating substrate 4 is completed and a trimming flow is ended. In the flow of trimming, the target resistance value Rt0 after completion of trimming is determined according to the initial resistance value Ri for each heating element. The larger the initial resistance value Ri is, the larger the target resistance value Rt0 is determined to be. Each heating element 4c1 is thermally annealed, and the resistance value falls always within as specific range of the target resistance value Rt0.
Patent JP-2000260384-A (JP)
Title: Mass spectrograph
Inventor: YOSHINARI KIYOMI
IPC: H01J49/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrograph capable of detecting at high sensitivity and high efficiency independent of polarity, mass number, and energy of ions. SOLUTION: An ion beam transport part 5, a conversion electrode 6, and a secondary electron detecting system 7 are arranged so that the incident direction of ion beams incoming in the conversion electrode 6 and a line 75 connecting the center 64 of a secondary electron outgoing opening 63 and the center 73 of a scintillator 71 form an acute angle. That is, the center axis 74 of the scintillator 71 exists between the end 52 of the ion bean transport part 5 and the center axis 64 of the secondary electron outgoing opening 63. Since the secondary electron outgoing opening 63 is apart from an electric field between the ion transport part 5 and the scintillator 71, the secondary electrons reach the scintillator 71 without being dceflected.
Patent JP-H04303389-A (JP)
Title: Control device for telescopic boom
Inventor: HIDAKA YUKIO
IPC: B66C23/88
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a boom from naturally lowering, when it is not working, due to that oil in the load side oil chamber of a cylinder contracts so as to lower the pressure of a load side oil chamber. CONSTITUTION:There are provided a means 11 for detecting a pressure in the load side oil chamber 1a of a boom operating cylinder 1, a stop detecting means 10 for detecting whether the cylinder is in a stop condition or not, and a controller 9 which receives detection signals from these detecting means 10, 11. The controller 9 delivers a signal for supplying oil into the load side oil chamber of the cylinder 1 when the difference between the pressure of the chamber 1a which is initially detected and that subsequently detected exceeds a preset value.
Patent JP-H01238659-A (JP)
Title: Pattern forming method
Inventor: UOTANI SHIGEO
IPC: G03F7/20
Filed: 1988-03-18
Abstract: PURPOSE:To control the change of a pattern dimension and the film wear of a resist due to a standing wave effect and a multiple reflection effect in a film, etc., by dipping the surface of the resist into an alkaline solution and drying and then exposing, thermally treating, wholly exposing and developing the obtd. surface of the resist. CONSTITUTION:The positive type photoresist 2 composed of a quinone diazide type photosensitive agent and an alkali soluble novolak resin is applied on a substrate 1 composed of a Si crystal, etc., followed by thermally treating it. Next, the surface of the resist 2 is dipped into the alkali solution 4, and dried, and then selectively exposed by an UV ray 5 on the obtd. surface. Subsequently, the resist 2 is thermally treated, and then the UV ray is exposed wholly on the obtd. surface, followed by developing it to form a resist pattern 2'. And, the solution 4 is composed of an aqueous solution of tetramethyl ammonium hydroxide or potassium hydroxide, etc.
Patent JP-H02247870-A (JP)
Title: Accompaniment music reproducing device
Inventor: SAITO NOBUO
IPC: G10L13/00
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the need of setting reproducing conditions each time by an operator by storing the reproducing conditions in advance, reading out of a storage means prior to reproducing accompaniment music and automatically setting reproducing speed and octaves of the music. CONSTITUTION:At the time of recording a sound signal, it is written under a sound synthesizing processing via a card reader/writer 36 to a memory card 36-1. The reproducing conditions set subsequently as to the sound reproducing speed, musical interval and sound volume, etc., are written on the card 36-1 by a CPU in a control device 32. At the time of reproducing, when the reproducing processing of the card 36-1 is instructed to the device 32 from its key board, the reproducing conditions are read out by the CPU of the device 32, and then the sound signal is reproduced under this reproducing conditions. By this method, the reproducing device is obtained without necessity of setting reproducing conditions each time by an operator.
Patent JP-H08259272-A (JP)
Title: Coating device for filamentary body
Inventor: TSUJI TOSHIYUKI
IPC: C03C25/12
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a coating device for a filamentary body capable of improving the quality of a product by minimizing the remaining of the air bubbles generated in consequence of the air existing in the spacing between the filamentary body and a nipple hole at the boundary between the filamentary body and a coating resin layer or in the coating resin layer. CONSTITUTION: This coating device for an optical fiber is formed with a hollow part 6 between a nipple 3 and a die 5, is stored with a coating resin liquid 7 for coating the optical fiber 8 in the hollow part 6 and forms the coating resin layer on the outer periphery of the optical fiber 8 by allowing the optical fiber 8 to travel in the coating resin liquid 7. The coating device is provided with >= one sheet of baffle plates 20 between the nipple 3 and the die 5. These baffle plates 20 are formed with holes 21 which have the diameter larger than the outside diameter of the optical fiber and allow the insertion of the optical fiber 8. As a result, the quality of the resulted product is improved and there is particularly an effect at the time of allowing the filamentary body to travel at a high speed in the coating device.