baber/WOPTO huggingface dataset:
Patent JP-S5650585-A (JP)
Title: Indicator
Inventor: SANO MASANOBU
IPC: G09F9/33
Filed: 1979-10-02
Abstract: PURPOSE:To confirm a lighting of a lamp by detecting the brightness of the environmeht with a phototransistor, amplifying the detection signal, then automatically controlling a current flowing through a light emitting diode, and thereby intensifying the light from the diode even if the environment is bright. CONSTITUTION:A photoreceptor 2 such as a phototransistor or the like varying the output signal in accordance with the variation of the external brightness is provided. The output from the photoreceptor 2 is amplified by an amplifier 3, and a current to an indicator element 1 such as a light emitting diode or the like varying the light emitting output with the variation of the current is automatically controlled. They are integrated, and terminals 4, 5 for supplying a current are provided thereat. Thus, since it can irradiate a light responsive to the brightness of the environment, the lamp can be confirmed even if the environment is bright, and since the indicator element, photoreceptor and the amplifier are integrally contained, it can be utilized for various equipments.
Patent JP-S63293066-A (JP)
Title: Character processor
Inventor: IGAWA KOJI
IPC: G06F17/21
Filed: 1987-05-26
Abstract: PURPOSE:To enable enlarged characters to be also printed easily in regular form printing, by providing a means for designating a plurality of printing positions on a printing paper, a means for designating a character string to be printed corresponding to the designated positions, and a means for printing the character through changing the printing order before printing then the characters include enlarged characters. CONSTITUTION:A part relating to enlarged-character display and printing control in a controlling part comprises, between an input device 1 and a display device 2 and a printer 3, a next step-deciding circuit 40, a character input circuit 41, a regular form data forming circuit 42, an objective character string-forming circuit 43, a regular form data storing area 44, an objective character string- storing area 45, a printing order-changing circuit 46, a printing data-forming circuit 47 and a display data-forming circuit 48. Therefore, even when enlarged characters are present in an objective character string in regular form printing, printing can be performed without needing a reverse paper feeding operation, so that regular form printing including the enlarged characters can be achieved even with a printer and a sheet feeder not provided with a reverse paper feeding function.
Patent JP-S6019411-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B33/12
Filed: 1983-07-12
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-S618413-A (JP)
Title: Turbine for power plant
Inventor: HIRAKAWA RIYUUZOU
IPC: F01D19/00
Filed: 1984-06-22
Abstract: PURPOSE:To achieve the extension of life by raising the steam temperature at a turbine inlet by means of steam for raising temperature supplied from the other unit at the time of changeover from a start-up system of starting time to a once- through system when D.S.S operation (a system in which operation is stopped at midnight and is started early in the morning) is carried out. CONSTITUTION:In a constant supercritical pressure once-through plant, the turbine inlet steam temperature of D.S.S unit comprising a secondary superheater 15, main steam pipe 16, main steam stop valve 17, steam regulating valve 18, turbine 19, etc. is kept at a prescribed value by opening a shutoff valve 25 installed in a main steam connecting pipe 23 branched from the other unit comprising a superheater 20, main steam pipe 21, turbine 22, etc., after D.S.S machine is started and initial load is charged, and before ramping (changeover from a startup system to a once-through system) is effected. And the steam temperature at the turbine inlet is raised by admitting high temperature steam from the other unit into the D.S.S unit by regulating a main steam temperature control valve 24 in response to a control signal from a main steam temperature controller 27.
Patent JP-S5251658-A (JP)
Title: Method of sealing slider of powder feeding valve
Inventor: KIUCHI YASUO
IPC: F16K5/04
Filed: 1975-10-24
Abstract: PURPOSE: To provide superior sealing effect and endurability in combination of packing for slider of a valve for feeding powder with members having solid lubrication and mechanical strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6018170-A (JP)
Inventor: SHIRAI KEIGO
IPC: B65B9/04
Filed: 1983-07-13
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-H04354771-A (JP)
Title: Self-propelling type elevator system
Inventor: NAKAJIMA YUTAKA
IPC: B66B1/34
Filed: 1991-05-30
Abstract: PURPOSE:To enhance the efficiency of running control by computing and controlling speeds of respective cages so that the cages can pass each other or one of them running on a straight passway can pass over the other of them having entered onto a siding in a non-stop zone. CONSTITUTION:There are laid in a non-stop zone Z2 a straight passway R1 having a shortest distance and a siding way R2 branching from and bypassing the straight passway. Drive power supply control devices 13 are set in a number corresponding to the number of cages 1, and are connected to primary coils 12 by way of section selecting switches 14. Control devices 13 of respective cages are connected to a group control device 15. The time when an upper cage 1 passes over the upper junction 11 and the time when a lower cage 1 passes over the lower junction 10 are estimated and computed, and if there is a risk of collision between them, the lower cage 1 is led into the siding R2 while its running speed is changed. The above-mentioned computation is carried by the group control device 15, and accordingly, it is possible to prevent the preferential cage 1 from making collision with without changing its running speed so as to improve operation efficiency.
Patent JP-H10314261-A (JP)
Title: Auxiliary mat for bathing
Inventor: KITAGAWA YASUHIRO
IPC: A61H33/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary mat for bathing allowing a nursing person to easily assist a person to be nursed in taking a bath, using an existing bathtub, and allowing the bathing person to take a bath comfortably. SOLUTION: This mat is constructed of a flexible mat main body 1 which can be stored in the water storage part 2a of a bathtub 2 and in which liquids such as water can be sealed, and the mat main body 1 is so formed that when it is stored in the watery storage part 2a of the bathtub 2 with liquid sealed therein, a part 5 of the mat main body 1 can abut to at least the two side walls 6 of the water storage part 2a.
Patent JP-S5651176-A (JP)
Title: Signal processor
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/03
Filed: 1979-10-03
Abstract: PURPOSE:To facilitate adjustment of the slice level and sampling clocks for waveform shaping in binary signal receiving, by detecting a phase synchronizing signal in the telecast receiver to count and display the detection output. CONSTITUTION:The part of the clock line CR signalis extracted from the output of video detecting circuit 2 by CR extracting circuit 6 to obtain continuous clocks through resonance circuit 7, and these clocks are adjusted to correct-phase clocks by phase variable circuit 8 to detect the phase synchronizing FC signal in the output signal of waveform shaping circuit 3 by FC detecting circuit 9. When the FC signal is detected, 1/5 frequency dividing counter 13 is reset to perform re-matching of the phase, and the output is used as a sampling clock to sample the output circuit 3 in sampling circuit 10, and the binary data signal is reproduced. In this case, the detection output of the FC signal is counted for a fixed time, and the count result is displayed on FC detection number display circuit 17. Circuits 3 and 8 are adjusted according to this display number, so that a correct receiving state can be obtained.
Patent JP-S619236-A (JP)
Inventor: URASAKI RIYUUICHI
IPC: A01M1/00
Filed: 1984-06-22
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-2000318499-A (JP)
Title: Child seat
Inventor: KANEKO TSUTOMU
IPC: B60N2/28
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To seat two infants in a space for oge adult and to protect the infants from a shock of an air bag by providing two seat main bodies in parallel on a frame fixed on a seat of a vehicle by a seat belt and arranging a roll bar between both of the seat main bodies. SOLUTION: A child seat 1 is constituted of a frame 4, two large and small seat main bodies 2, 3 installed on the frame 4 and a roll bar 7 arra arranged between both of the seat main bodies 2, 3. The frame 4 is placed on the seat of a vehicle and a seat belt equipped on the vehicle is fixed by inserting it from a belt insertion port 5 to install the child seat 1 on the vehicle. Additionally, an arm is revolved upward by operating an intermediate clamp device of the roll bar 7 so as to seat an infant in the child seat 1. Additionally, it is possible to protect the infant from a shock at the time of actuating an air bag in the case of installing the child seat 1 on an auxiliary seat with the air bag.
Patent JP-S5460848-A (JP)
Title: Automatic gain control system
Inventor: MORI TAKAAKI
IPC: H03G3/30
Filed: 1977-10-25
Abstract: PURPOSE:To simplify the overall constitution of the control system without installing BPF to the control signal generator by controlling the gain of the gain variable circuit in a variable attenuator by the control signal which is delivered from the control signal generator after produced from the signal drawn out previously from the gain variable circuit. CONSTITUTION:The input signal is applied to subtractor SUB provided to variable attenuator VA in the form of the subtracted signal, and the output of SUB is applied to output terminal 42 as well as to 1st BPF1 whose cut-off frequency is at the primary low and high bands in a relation of frequency fl and fn as fl>fn and to 2nd BPF2 whose cut-off frequency is at low and high bands respectively. The output of BPF1 is applied to one input of adder ADD via gain constant circuit GC, and the output of BPF2 is applied to the other input. At the same time, the output of BPF2 is applied to control signal generator CSG, rectified through both-wave rectifier circuit WR, and applied to gain variable circuit VG of attenuator VA via the setting circuit for the action start signal level to control the output of ADD.
Patent JP-S619167-A (JP)
Title: Drive circuit by transistor
Inventor: TAKAYAMA TOMIO
IPC: H02M3/335
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a drive circuit for a current feedback transistor having high efficiency by varying the voltage of the drive circuit in response to the variation in the ON period of a transistor. CONSTITUTION:A DC input voltage Vin is converted by the switching operation of a transistor (Tr) 1 into a pulselike voltage, and an output voltage V fed through the winding of a transformer 3 is supplied to a load. The voltage from the winding Nc of the transformer 3 is smoothed by rectifiers 8, 9, a coil 10, a resistor 12, and a capacitor 11, and a power source 7 for a Tr drive circuit is formed as a DC voltage E from a point (a). This voltage E becomes constant since the output voltage V is controlled constantly. Since the pulse width modulator 6 of Tr 2 for controlling the pulse width of the Tr 1 stores large energy in the transformer with the Tr 2 ON when the ON period of the Tr 1 increases, the base current of the Tr 1 is maintained substantially constantly to stabilize the switching operation.
Patent JP-H11322297-A (JP)
Title: Running speed controller for industrial vehicle
Inventor: ISHIKAWA JUN
IPC: B66F9/24
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a running speed controller, by which a vehicle can be turned in a stable condition, for an industrial vehicle. SOLUTION: A CPU in a controller 12 controls a running motor 7 so as to set a vehicle speed complying with an actuation angle Q of an accelerator pedal 6. A steering angle sensor 10 and a yaw rate sensor 11 detect a steering angle θ and a yaw rate ω working on a vehicle. On the basis of the steering angle θ and the yaw rate ω detected by the steering angle sensor 10 and the yaw rate sensor 11, the CPU determines whether turning operation can be carried out stably or not with respect to a vehicle speed Vn complying with the actuation angle Q of the accelerator pedal 6. If it is determined that turning operation cannot be carried out stably, the CPU applies a brake to wheels by using brakes 26, 27 so as to lower the vehicle speed.
Patent JP-S5460818-A (JP)
Title: Calling system
Inventor: MURATA KATSUJI
IPC: H04W72/04
Filed: 1977-10-25
Abstract: PURPOSE: To minimize the calling delay time for the continuous calls in the radio system comprising the base station plus plural number of the terminal station, by detecting the blockade of the idle channel and the conditions of other idle channels then at the base station and calculating the channel scanning time of the terminal stations at the base station.  
     CONSTITUTION: The channel scanning is carried out by sharing the plural units of the radio channel through each terminal station, and thus the idle channel is acquired to perform the call. In such radio system of the multi-channel access communication system, using channel detector circuit UCD, idle channel detector circuit VCD and decision circuit JC are provided. Then the detection signals given from circuit JC are provided. Then the detection signals given from circuit UCD and VCD are applied to circuit JC; the number of channels is counted up to the idle channel; and the idle channel is decided based on the count value. The output of circuit JC is applied to timer setting circuit TS to give the delayed action to timer circuit T. The output of circuit T is applied to call signal transmission circuit S which supplies the signal given from call number memory circuit M to control the transmission time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02308119-A (JP)
Title: Deflection scanning motor
Inventor: SUGIURA YOSHINORI
IPC: F16C17/02
Filed: 1989-05-23
Abstract: PURPOSE:To prevent the heat generation and unequal rotation of the motor by providing a heating means for heating the fluid of an oil dynamic pressure fluid bearing. CONSTITUTION:A bearing sleeve 14 is apertured in the upper part and a revolving shaft 11 is inserted therein. Oil which is fluid is packed therein and the bottom end of the bearing sleeve 14 is integrally fixed to a motor case 10. A heating element 15 which is the heating means is mounted to a printed circuit board 13 is mounted on the outer periphery of the bearing sleeve 14. This heating element 15 consists of a self-temp. control element, such as positive temp. coefft, thermistor. The heating element 15 is energized when a power source switch of a laser beam printer is turned on. The heating element 15 is thereby maintained at a specified temp. Namely, the bearing sleeve 14 is heated and the oil which is the fluid therein is always maintained at the low viscosity. The high-speed revolution is possible in this way and the abnormal heat generation of the motor itself and the unequal revolution thereof are prevented.
Patent JP-2000320834-A (JP)
Title: Liquid fuel combustor
Inventor: GOTO MASAHIKO
IPC: F23N3/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To retard rotation of a motor from full speed when combustion is started by controlling the rotational speed of an AC motor for fan substantially equal to full speed if the room temperature is equal to or lower than a specified level and controlling the rotational speed depending on the fuel supply to a burner if the room temperature exceeds the specified level. SOLUTION: A room temperature detecting means, i.e., a room temperature thermistor 16, is connected to the input side of a control means 19 having the output side connected with a motor drive circuit 22 and a fan motor 8. When an operating switch is turned on, room temperature RT is detected by means of the room temperature thermistor 16. The measured temperature RT is compared with a preset temperature SRT. The fan motor 8 is driven at full speed N if RT<SRT and the control is moved to combustion sequence at ST 5. If RT>SRT, the fan motor 8 is controlled to a rotation N1 corresponding to heat generation at that time. Heat generation is a value corresponding to fuel supply to the burner being set at a vaporizer.
Patent JP-S5753121-A (JP)
Title: Crystal resonator unit
Inventor: TABATA HIDEO
IPC: H03H9/10
Filed: 1980-09-16
Abstract: PURPOSE:To reduce the number of etch pits and make them small, by making the crystal used for a vessel and the crystal used for a vibrator different in cut angle. CONSTITUTION:A vibrator with a frame consisting of a thin plate-form crystal chip and frame part which is extended to surround this crystal chip is obtained from a plate which is obtained by rotating a Z plate on the X axis at +0 deg.30'-+2 deg., and two vessels 2 and 3 are obtained from a plate, which is obtained by rotating the Z plate on the X axis at +5 deg.-+25 deg. or 0 deg.--50 deg., by single side etching. After metallic layers are formed on surfaces of the vibrator 1 with a frame and vessels 2 and 3, the vibrator 1 with a frame is held between vessels 2 and 3 together with a solder 4, and they are heated in vacuum, and the solder 4 is melted to seal them hermetically.
Patent JP-H02308925-A (JP)
Title: Internal combustion engine incorporating rotary reciprocating piston
Inventor: TANIGAWA HIROYASU
IPC: F02C6/00
Filed: 1989-05-22
Abstract: PURPOSE:To effectively use exhaust gas so as to increase the torque of an internal combustion engine by jetting exhaust gas to turbine blades and a turbine wheel from an exhaust hole which is opened by opposed pistons adapted to be guided and reciprocated in a curved guide, by way of a nozzle. CONSTITUTION:Opposed pistons 11, 12 disposed in a body 1 are rotated by a rotary shaft 24, and the piston 12 is guided and reciprocated in a curved groove 17 formed in a curved groove cylinder 16. When the piston 11 approaches its top dead center, an exhaust hole 10 is opened. Exhaust gas from the exhaust hole 10 is jetted onto turbine blades 21 of a turbine wheel 20 and turbine blades 8 of the body 1 by way of a nozzle 7 so as to rotate the turbine wheel 20 and the body 1. A torque from this turbine wheel 20 is transmitted to the body 1 by way of an internal gear 22, a small gear 19 and a large gear 9, and accordingly it is possible to increase the torque of the body 1. Thus, since the body 1 is rotated with the use of exhaust gas, it is possible to enhance the efficiency of energy.
Patent JP-S61287252-A (JP)
Title: Semiconductor device
Inventor: KOIZUMI MASAHIRO
IPC: H01L23/48
Filed: 1985-06-14
Abstract: PURPOSE:To remarkably improve corrosion resistance by using aluminum and copper wirings coated with polymer films. CONSTITUTION:A polymer film is formed by an electrically polymerizing method to be uniform and strongly attracted to the surface of wirings, and when decomposing time and potential are altered, the thickness of the film can be readily controlled. Conductive or insulative may be provided. The film of aluminum or copper is mostly adapted for phenol and its derivatives. The film is electrochemically inactive to prevent is from corroding. When coated with the film before or after bonding, the film is strongly bonded to the wirings with high denseness, and moisture is not impregnated to eliminate the corrosion.
Patent JP-S5651957-A (JP)
Title: Production of livestock feed from waste of starch food
Inventor: YOSHIDA TADAYUKI
IPC: A23K10/38
Filed: 1979-10-02
Abstract: PURPOSE: Starch food waste from, e.g., old rice stored over two years, are mixed with a squeezed lees of "Shochu", distilled Japanese sake, and they are treated under high temperature and pressure to produce pelletlike feed with high content of protein.  
     CONSTITUTION: Starch food wastes from, e.g., old rice stored over 2 years or wheat, are mixed with almost the same or a little excessive amount of squeeze lees of "Shochu" and they are stood for several days. After the starch food wastes become a slurry and the squeezed lees of "Shochu" dissolves into a homogeneous solution, the mixture is heated under high temperature and pressure to produce pelletlike feed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6426306-A (JP)
Title: Runway of linear motor
Inventor: SHOJI AKIO
IPC: B60L13/03
Filed: 1988-05-27
Abstract: PURPOSE:To prevent a joint end and a lift-free performance of a reaction plate by providing a crosstie fixing a longitudinal end of the reaction plate to the longitudinal end of the reaction plate. CONSTITUTION:The body 1 runs on two running rails 3 with its wheels, and the running rails 3 are supported by crossties 4. On the one hand, a reaction plate 5 is fixed to a center of the crosstie 4 placed between two running rails 3 by the crossarm braces 6. The reaction late 5 is constituted by arranging plate members 5a and 5b. A common crosstie 4E is placed to the longitudinal end of the adjacent plate members 5a and 5b, and the longitudinal end is fixed to the crosstie 4E by the crossarm brace to bridge both ends.
Patent JP-H05297640-A (JP)
Title: Charge controlling agent and positively charging toner for developing electrostatic charge image
Inventor: SUGAWARA SHUJI
IPC: G03G9/097
Filed: 1992-04-20
Abstract: PURPOSE:To obtain a toner which can be widely used as a color toner or a colorless toner and has excellent environmental resistance, preservation stability and durability. CONSTITUTION:This charge controlling agent for positive chargeability contains a cyclic compd. expressed by formula as an effective component, and this positively charging toner for developing electrostatic charge image contains the charge controlling agent. In the formula, Z is -O-, -S-, -NH- or -NR-; A<1>-A<4> are alkylene, cyclic alkylene, or arylene groups; X is a cation of hydrogen, alkali metals, alkaline earth metals, polyvalent metals, ammonium, pyridium or deriv. thereof; Y is an anion of inorg. or org. acids; a, b, c, d, are 0 or positive numbers (b=cXd); and l, m, n, o are integers of 0 to 10.
Patent JP-S5461292-A (JP)
Title: Production of curable resin
Inventor: SAKIYAMA KAZUO
IPC: C09D11/00
Filed: 1977-10-25
Abstract: PURPOSE: The reaction between an alkoxymethylated melamine, an ethylenically α,β- unsaturated compound and a polyol gives said curing resin capable of giving coating films with high flexibility, resistance to weathering, chemicals and impact.  
     CONSTITUTION: To (A) 1 mole of an alkoxymethylated melamine having 3 or more alkoxymethyl group per melamine nucleus are added (B) 1.0-5.5 equivalent amount on the average, based on the hydroxyl group, of a one or more hydroxyl-group-bearing ester that is an esterification product from a polyhydric alcohol and an, ethylenically α,β- unsaturated compound and (C) a polyol bearing 2 or more alcoholic or phenolic hydroxyl groups in such an amount that the hydroxyl groups becomes 0.5-5.0 equivalent on the average and the resulting mixture is subjected to reaction in the presence of an acid catalyst at 30-180°C 
     COPYRIGHT: (C)1979,JPO&Japio