baber/WOPTO huggingface dataset:
Patent JP-H07169689-A (JP)
Title: Crystallization method of semiconductor film
Inventor: KONO NAOTAKE
IPC: C23C16/24
Filed: 1994-08-30
Abstract: PURPOSE:To provide a crystallization method of a semiconductor film wherein crystallization or recrystallization of a semiconductor film can be realized without requiring a long time under temperature conditions of a melting point or below. CONSTITUTION:An amorphous silicon film (semiconductor film) 30 formed on a substrate 3 by plasma CVD method is carried into a crystallization device through a carrier belt 4 and the amorphous silicon film 30 is crystallized by heating treatment under conditions not exceeding a melting point of silicon while applying ultrasonic vibration energy from a ultrasonic vibrator 6 attached to a guide board 5 to the amorphous silicon film 30. According to this method, even if a part whose crystallinity is not good such as a part wherein crystal grain diameter is small or a part wherein silicon atomic bond is disconnected or bond length is irregular is generated inside a polycrystalline silicon film during crystallization, the part whose crystallinity is not high is easy to receive function of ultrasonic vibration energy and to break when compared to a part of good crystallinity, and the broken parts receives function of thermal energy from a periphery and recrystallization is accelerated. Therefore, crystalinity can be improved.
Patent JP-H03129606-A (JP)
Title: Aerial power cable
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B5/08
Filed: 1989-09-04
Abstract: PURPOSE:To provide an aerial power cable capable of reducing its weight, significantly restricting the slack of the aerial cable, using a lower steel tower, and securing a sufficient amount of power supply by disposing a tubulax cover of a metallic tape around an FRP cable. CONSTITUTION:An aerial power cable using an FRP cable 4 made of organic or inorganic fibers having great tensile strength as a tension member such as aramid fibers, silicone carbide fibers, or carbon fibers bound together with a synthetic resin binder in a line shape is used as a single cable or a strand of multiple cables covered with a metallic cover 3 of a metallic tape wound around or attached longitudinally thereon. Since the metallic cover serves as a buffer layer, brittleness of the FRP cable against bending or shocks is significantly lessened, thermal deterioration of the inside resin is effectively prevented to provide an FRP reinforced aluminum strand cable reliable for a long period of time.
Patent JP-S59120125-A (JP)
Inventor: NAKAMURA SHIN
IPC: A47L15/42
Filed: 1982-12-28
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-S60121148-A (JP)
Title: Vehicular reclining seat of shock-absorbing type
Inventor: SUGIMOTO GIICHI
IPC: B60N2/427
Filed: 1983-12-03
Abstract: PURPOSE:To absorb shock upon collision and bumping, by incorporating a sensor for detecting a transmitted from the back rest of a seat through a link mechanism to an oil cylinder. CONSTITUTION:When a shock from the outside is received by a vehicle body side frame 12, if it is due to bumping at the rear of a vehicle body, the driver is bumped against the back rest 1 of a seat, strongly. This shock is transmitted from a reinforcing frame 5 to a piston rod 6 so that a piston 13 applies a pressure to oil in the chamber D side of an oil cylinder 7. Further, a pressure detecting sensor 8 is operated to establish an open circuit between the chamber D side and the chamber C side of the oil cylinder 7 to move the back rest at a moment to absorb a shock. Further, as to a shock from the front of the vehicle body, the back rest 1 receives a forward thrust, resulting in a pressure rise in the chamber C side of the oil cylinder 7, thereby the open circuit is established between the chamber D side and the chamber C side through the pressure detecting sensor.
Patent JP-2000057670-A (JP)
Title: Floppy disk drive unit
Inventor: YOKOZAWA MICHIO
IPC: G11B17/043
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous insertion of objects other than a floppy disk. SOLUTION: An arm 103 whereon a detection pin 102 is formed at one end part and a shaft 106 formed at another end part is turnably supported with a base part 100, is pressed by a spring 105 and positioned at the place such as the detection pin 102 is abutted on a C-surface cut part 108a of the floppy disk 108. The arm 103 is arranged in an orbit depicted by an upper surface 101b when a shutter 101 is opened, on the upper surface 101b of the shutter 101 provided on an opening of a front panel 113. The detection pin 102 is abutted on the C-surface cut part 108a just before the floppy disk 108 is inserted, thereby the arm 103 is turned in the direction of the arrow B and moved outside the orbit.
Patent JP-S59123201-A (JP)
Inventor: IKEDA TERUYUKI
IPC: H01C10/20
Filed: 1982-12-28
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-2001055719-A (JP)
Title: Three-dimensional net structure sheet, and wave absorbing block and breakwater using the sheet
Inventor: OKAMOTO TOSHIO
IPC: E02B3/14
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional net structure sheet, a wave absorbing block using the sheet, and a breakwater using the sheet and the block which is lightweight and can be easily transported and installed. SOLUTION: This three-dimensional net structure sheet is formed of a tabular three-dimensional net structural body 13 that linear matters 11 made of a thermoplastic synthetic resin having a spiral form at random are connected in points to each other. The percentage of void of the central part of the three- dimensional net structural body except the surface part of of both faces or one side face of the structural body 13 ranges 80-99.9%. The thickness of the structural body 13 ranges 0.3-100 cm and further, the wire diameter of the linear matter ranges 0.1-5 mm.
Patent JP-H1161876-A (JP)
Title: Bucket device concurrently used for crushing
Inventor: TAKANO KUNIO
IPC: E02F3/40
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a bucket device which can crush an object excavated by a bucket, within a bucket without shifting the object from the bucket. SOLUTION: A crushing bucket device is composed of a dipper bucket 5 provided at its lower opening edge with an excavating blade 51, formed at its lower surface with a plurality of through-holes 52, and connected in its upper part with the forward end part of an arm, a crankshaft 6 rotatably attached to the upper part of the inner surface of the dipper bucket 5, and a disc-like crusher plate 7 provided at its lower surface with a crushing blade 73 and having a connecting rod 72 projected from its upper surface and coupled to the crankshaft 6. With this arrangement, the crusher plate 7 can be swung in the dipper bucket through the rotation of the crankshaft 6.
Patent JP-H0895299-A (JP)
Title: Electrophotographic toner
Inventor: ARAKAWA TAKESHI
IPC: G03G9/09
Filed: 1994-09-26
Abstract: PURPOSE: To obtain an electrophotographic toner having satisfactory electrostatic chargeability of each toner, maintaining high image density and a fog-free image and withstanding use over a long period of time by mixing a specified large particle diameter toner with a specified small particle diameter toner. CONSTITUTION: A large particle diameter toner using carbon black having >=100ml/ 100g DBP oil absorption as a colorant is mixed with a small particle diameter toner using carbon black having <=95ml/100g DBP oil absorption. The oil absorption is measured by dropping dibutyl phthalate on 100g carbon black, repeating kneading unitl the entire carbon black is converted into stiff putty and measuring the amt. of dibutyl phthalate required for this treatment. Toner particles are produced by blending a bonding resin with additives such as carbon black as a colorant, an electric charge controlling agent and a releasing agent.
Patent JP-H0544025-A (JP)
Title: Circular target for sputtering
Inventor: NOMA KAZUHIRO
IPC: C23C14/34
Filed: 1991-08-15
Abstract: PURPOSE:To provide a target for sputtering capable of forming thin films of a uniform thickness on substrates placed opposite to each other in a vacuum vessel. CONSTITUTION:An angle theta between the slope 11 of a truncated cone to be sputtered and an upper end 14 is determined according to the conditions of a device used so that the distribution of thin films on substrates is made uniform and a circular target is formed at the angle theta.
Patent JP-H0551983-A (JP)
Title: Exterior panel
Inventor: SHIRAI SAKAE
IPC: E04B1/94
Filed: 1991-08-15
Abstract: PURPOSE:To form an exterior panel in composite construction by coating a light-weight block body having a large number of voids with an inorganic silicate foam, to withstand high temperature up to 1000 deg.C, to have the exterior panel excellent in fire resistance and, at the same time, to have the lightweight and high-strength exterior panel. CONSTITUTION:An inroganic silicate foam layer 4 with which the circumference of a lightweight block body 3 having a large number of voids are coated is formed in a glass mat, hard plastic foam, paper honeycomb, etc. At least the outside surface of the inorganic silicate foam layer 4 is coated with a metallic face member 1 having a recessed section.
Patent JP-H0972821-A (JP)
Title: Drop testing machine
Inventor: IWAMOTO HIROBUMI
IPC: G01M7/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a drop testing machine which reduces the burden of an operation and by which a judgment can be made with high accuracy by a constitution in which a drop receiver plate and a container holder are installed additionally and which is provided with an up-and-down freely movable carrier and a liquid leakage detector and the like. SOLUTION: A carrier 3 is stopped at a point of time when it reaches the upper part of a bottle container B, it is lowered, and a chuck 40 at a container holder 4 is closed so as to sandwich and hold the jig of the container B. The holder 4 which has held the container B is stopped at a prescribed drop starting position on the basis of the detection output of a height position sensor 25. Then, the chuck 40 is opened, the container B is dropped onto a drop receiver plate 2, the carrier 3 is lowered, and the dropped container B is sandiwched and held by closing the chuck 40. The carriage 3 is raised, and the existence of a water leak from the container B is inspected by laser beam transmitter- receivers 50, 51 at a detector 5. Regarding the same container, a yes-no judgment is made by whether the water leakage is detected or not in the prescribed number of drop tests.
Patent JP-H04111043-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1990-08-30
Abstract: PURPOSE:To prevent learning information from being erased unnecessarily by deciding it before turning off the learning flag of a specified opposite candidate whether the learning OFF processing is required or not, and controlling the learning OFF processing so as not to execute the processing when the processing is not required. CONSTITUTION:This device is operated corresponding to various inputs from a keyboard KB. An interrupt signal is sent to a CPU, and the CPU reads out various control signals stored in a ROM and executes the various kinds of control according to those control signals. When the word of a candidate lower than the next candidate and the word next selected can be converted next time can be converted by the first candidate, a suppressing means to change a learning data concerning the word of the opposite candidate is not activated. Therefore, it is decided whether the learning OFF processing is really required or not, and when the learning OFF processing is not required, it is not executed. Thus, the once set learning information is not unnecessarily erased only by selecting the opposite candidate.
Patent JP-H0748201-A (JP)
Title: Method for processing dry flower using solution of photosensitive resin and product prepared thereby
Inventor: KURUMAZUKA MATSUMARU
IPC: A01N3/00
Filed: 1993-08-05
Abstract: PURPOSE:To obtain a dry flower by cutting off a flowering plant to necessary dimensions, embedding the separated plant in a desiccant, heating and drying by an electronic oven, spraying a photosensitive resin and curing by ultraviolet rays. CONSTITUTION:Dirt of a flowering plant planted in an open field or a flowerpot or put in a vase is removed and the flowering plant is arranged. The flowering plant is cut off into required dimensions. The separated flowering plant is put in a pressure container and a desiccant is poured into the container not to destroy the natural shape. Then the flowering plant embedded in the desiccant is heated by using an electronic oven for radiating microwave and dried. The whole surface of the dried flowering plant is sprayed with a photosensitive resin, exposed to ultraviolet rays, the photosensitive resin is subjected to chemical change and cured and the flowering plant is fixed to give a dry flower. As for the dry flower, since the photosensitive resin solution is stuck fast to the surface and the back of petals and cured, the petals will not fall from calyces even in full bloom. The dry flower will not absorb water during display or preservation. A dry flower 2-3 months after preparation is sprayed with the solution and the solution is cured to revive the dry flower.
Patent JP-S6387532-A (JP)
Title: Carpet for foot warmer
Inventor: ARAI YASUHIRO
IPC: C09K5/06
Filed: 1986-09-30
Abstract: PURPOSE:To enable efficient and momentary heating of a foot warmer when a switch is turned on for the foot warmer, by a method wherein a latent heat-type heat accumulating material, accumulating heat energy from the foot warmer, is arranged in a place in a carpet body, and a latent heat is emitted by a stimulation imparting means. CONSTITUTION:During steady heating wherein a switch is turned ON and heating is effected in a foot warmer 1, a latent heat type heat accumulating material 6 is heated to a phase change temperature Tm or higher by means of a radiant heat from an electric heater 4, and is kept in a liquid phase state. At a time point Mo when the need for heating is eliminated, the switch is turned OFF and heating is stopped, the heat accumulating material 6 is cooled by open air to decrease its temperature. In which case, even if the heat accumulating material 6 is cooled down to the phase change temperature Tm or lower, it is held in a overcooled liquefied state. Subsequently, at a time point H1 when heating is started, if a stimulus is given by piercing a needle 8 the heat accumulating material 6, the temperature of the heat accumulating material 6 is momentarily heated up to the phase change temperature Tm to start coagulation, and a latent heat, accumulated in the heat accumulating material 6, is emitted during a certain period in which the heat accumulating material is changed from a liquid phase to a solid phase. Thus this constitution enables heating from the floor surface side by exerting a stimulus on the heat accumulating material 6.
Patent JP-H0742661-A (JP)
Title: Water pumping/falling device utilizing atmospheric pressure-water gravity difference
Inventor: ITO HIDEMI
IPC: F03B17/04
Filed: 1993-08-03
Abstract: PURPOSE:To obtain power utilizing the difference of atmospheric pressure and water gravity by making water fall from a small ball and a large ball in association with the opening of a valve disposed at the lower part of the small ball so as to make them vacuum, and pressing water to rise by air pressure so as to be supplied to the large ball and small ball. CONSTITUTION:A water tub 2 is installed at the lower part in a case 1, and an upright pipe 3 is erected in the water tub 2. A large ball 4 is placed above the water tub 2, and a small ball 5 is additionally provided directly under the large ball 4. An opening 6 is formed at the lower part of the small ball 5, and a valve 7 is disposed. A water discharge pipe 8 is connected to the lower part of the valve 7, and a water turbine 9 is disposed below the water discharge pipe 8. When the valve 7 is opened, water falls down from the large ball 4 and small ball 5 so as to be made vacuum. The water in the water tub 2 is thereby pressed by air pressure, and the water rises in the upright pipe 3 so as to be supplied to the large ball 4 and small ball 5. As long as the valve 7 is opened, this action is repeated. The water turbine 7 is thereby rotated by the falling water to enable power generation.
Patent JP-H1072960-A (JP)
Title: Key with built-in electronic parts
Inventor: YOKOUCHI TAKAYUKI
IPC: E05B19/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of mulfunction caused by electrostatic breakdown or electrostatic noise in a key with built-in electronic parts. SOLUTION: This key with built-in electronic parts is so constituted as to enclose a circuit module 6 in a key heat part 5 formed of a blade fixing cover 2 molded at one end of a key blade 1, and an upper cover 4 connected to the blade fixing cover 2 by a machine screw 3 screwed to the key blade 1. In the case, a terminal piece 70 protrusively provided in a cantilever state at the tip of a shielding plate 7 arranged in the key head part 5 and elastically deformed to come in pressure contact with the back face 30a of a machine screw head 30 is formed in a bent state so as to bring the shielding plate 7 into contact with the key blade 1.
Patent JP-S6473023-A (JP)
Title: Production of grain oriented electrical steel sheet having excellent iron loss
Inventor: NAKAJIMA SHOZABURO
IPC: C21D8/12
Filed: 1987-09-16
Abstract: PURPOSE:To lower the iron loss of a grain oriented electrical steel sheet by hot rolling a silicon steel slab having a specific compsn. and specifying the cooling rate and coiling temp. from the completion of finish rolling up to coiling. CONSTITUTION:The slab consisting, by weight %, 0.03-0.07% C, 2.5-4.0% Si, 0.04-0.15% Mn, 0.015-0.035% S, and the balance Fe and inevitable impurities is heated to a high temp. and is hot rolled. The average cooling rate from the completion of the finish rolling in hot rolling up to the coiling is set at <10-40 deg.C/sec and the coiling temp. is set at 600-750 deg.C. The average cooling rate is otherwise set at 40-80 deg.C/sec and the coiling temp. at 550-750 deg.C. This hot rolled sheet is pickled and is subjected to >=2 passes of cold rolling including intermediate annealing then to decarburization annealing. An annealing and separation agent is then coated on the steel sheet and is subjected to high-temp. finish annealing. The grain oriented electrical steel sheet which is lowered in the iron loss is thereby obtd.
Patent JP-H1075318-A (JP)
Title: Remote control method for electric appliance
Inventor: MAKINO MOTOI
IPC: H04M1/658
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To control an electric appliance through a remote control by providing a master set for a cordless telephone set having an automatic call reception function and a message automatic reproduction function and a radio section in radio channel connection to a master set. SOLUTION: An unattended master set 3 preset to the remote control mode receives a phone call from an outdoor digital cordless telephone set 5, starts its automatic call reception function to receive the call, reproduces automatically a message relating to remote control in a memory and sends the message to the telephone set 5 through a telephone line and a public base station 4. When the telephone set 5 returns control code data to select an electric appliance 2 desired to be connected through the key operation, a radio calling is made to the selected electric appliance 2. The electric appliance 2 detects it that the appliance itself is selected, based on the control code data received by a radio section 1.  Then the electric appliance 2 and the telephone set 5 are in a connected state and the electric appliance 2 is controlled remotely, based on the control code data from the telephone set 5.
Patent JP-S61110482-A (JP)
Title: Thermal time constant measuring method and apparatus for semiconductor laser
Inventor: FUJITA OSAMU
IPC: H01S5/00
Filed: 1984-11-02
Abstract: PURPOSE:To accurately evaluate the thermal time constant of many elements in a short time by modulating a semiconductor laser applied with a constant current bias to measure the value when the phase difference in the transmitting characteristic from the current input to the light output becomes maximum and the modulating frequency of the case. CONSTITUTION:A laser drive power source 2 applies a drive current Id+i0sinomegat modulated by the voltage output V0sinomegat of ultrafine sinusoidal wave of a voltage-controlled variable frequency oscillator 1 to a semiconductor laser 3. The modulating light output of the laser 3 is detected by a photodetector 3 applied with a constant bias voltage by a bias power source 7. A phase difference detector 5 outputs a drive current of the laser 3 and a photoinduced current of the detector 4 and a phase difference. The frequency omega and the phase difference beta are indicated on indicators 6 and 8, respectively. The frequency of the oscillator 1 is automatically set to the frequency omegam becoming maximum in the phase difference beta after the prescribed time, thereby obtaining the maximum value betam of the phase difference and the frequency omegam at that time. These values are calculated by an equation (1) to obtain the thermal time constant.
Patent JP-2000060485-A (JP)
Title: Production of antioxidant material
Inventor: OSAKABE NAOMI
IPC: A23L27/10
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an antioxidant material having excellent active oxygen scavenging potency and safety. SOLUTION: This antioxidant material is produced by extracting leaves, bark or roots of cacao with water or ethanol and condensing the resultant extracted solution. Otherwise, the extraction may be performed by adding an acid such as hydrochloric acid in an amount of 0.1-10 wt.% based on the weight of the extracting solvent and extracting under an acidic condition to increase the recovery of the objective material.
Patent JP-S59139580-A (JP)
Title: Optical fiber of female and male same type or connector member for electric line
Inventor: MAAGARETSUTO JIYOAN MAKUDONARU
IPC: G02B6/38
Filed: 1983-12-08
Abstract: A hermaphroditic optical fibre (or electrical) connector member including a body 12 with a stepped end surface, and a coupling ring 14 slidable over the body and rotatable about the longitudinal axis 18. The body has a rearward cylindrical portion 26 and a forward semi-cylindrical portion 28. Two diametrically-opposed lugs 40 extend inwardly on the coupling ring and two circumferential grooves 44, 46 are provided on the forward portion 28 of the body 12. In one rotary position of the coupling member it can slide longitudinally rearwardly to allow the transverse end surface portions 20, 22 to be wiped clean. The coupling member is then aligned with an opposed identical coupling member and initial guiding location is provided by a pin 32 and groove 34 on each member. The coupling rings are then slid together and each rotated 90 DEG  such that the two lugs 40 on one coupling member engage with the rearward groove 46 on that connector member and with the forward groove 44 on the other connector member. The connector member is relatively simple to make and provides accurate positioning of the fibre terminations 30.