baber/WOPTO huggingface dataset:
Patent JP-H0774670-A (JP)
Title: Portable radio communication equipment
Inventor: OZAKA MASAHIKO
IPC: H04B1/38
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a stable operation of each of plural circuits by supplying optimum power to the plural circuits including a circuit consuming a large current for their operations from plural kinds of batteries. CONSTITUTION:A power supply with a large current and a high voltage is supplied to a power amplifier section 12a from a nickel hydrogen battery 14a whose internal resistance is small in a battery pack 14 through the connection of power supply output terminals 15a, 15c of the battery pack 14 and power supply input terminals 16a, 16c of a main body equipment 12. Furthermore, a power supply with a small current and a low voltage is supplied from a lithium ion battery 14b in the battery pack 14 to a transmission reception signal processing section 12b through the connection of power supply output terminals 15b, 15c and power supply input terminals 16b, 16c. Voltage fluctuation of the nickel hydrogen battery 14a in a state such as transmission start of the power amplifier section 12a gives no effect on a voltage from the lithium ion battery 14b and stable operation is attained for each circuit.
Patent JP-S6393936-A (JP)
Title: Control circuit for oil-pressure shovel
Inventor: YOSHIDA MOTOHARU
IPC: E02F3/43
Filed: 1986-10-09
Abstract: PURPOSE:To optionally select the locus of rising, lowering, and turning of the boom by controlling the speeds of a motor and boom cylinder by a main valve to be operated through a means of calculating and sending out them in a control circuit. CONSTITUTION:When an on-off switch 13 is turned on, the calculated output voltages eS and eB of an arithmetic unit 15 are controlled by the values of a variable resistor 14. When the resistor 14 is turned to the right, the voltage eS is reduced and the voltage eB remains a max. value. As a result, even when the lever is laid down 100%, the voltage (e) or calculated output current (i) are continuously controlled lower by setting the resistor 14, permitting the speed of actuator to be regulated. Even when the raising and turning operations of the boom are concurrently made and also the lever is laid down 100%, the locus can be freely changed by setting the resistor 14. The composite operation of the boom can thus be made easier.
Patent JP-S61118834-A (JP)
Title: Data retrieving system
Inventor: MAEDA JUN
IPC: G06F17/30
Filed: 1984-11-15
Abstract: PURPOSE:To produce an access enable data base retrieving key word by converting a natural language into a key word and collating this key word with a prescribed word network for complement of an omitted key word. CONSTITUTION:A natural language S1 indicating 'I want to reserve HAKONE SANSO (mountain villa)' is supplied through an input device 1. Then a key word conversion table 3a is searched by a conversion circuit 31 for detection of a key word. The welfare equipment corresponding to 'HAKONE SANSO' is detected, and the reservation is detected in response to 'want to reserve'. A word network collation circuit 32 collates a word network 3b with an omitted key word. Then the omitted key word 'application' is added. A telephone number conversion circuit 33 retrieves a prescribed telephone number from a data base 3c.
Patent JP-2001069666-A (JP)
Title: Electronic device and circuit board
Inventor: YO SHUTO
IPC: G06F1/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce power loss to an irreducible minimum of a demand, made to flow through a switching circuit which turns on/off a power supply by supply ing a plurality of loads corresponding to operating modes with power, and also to reduce the circuit mounting area. SOLUTION: Load is supplied with power in response to a plurality of operating modes in the electronic device, and the electronic device has at least a power supply section 36, such as an on/off controllable DC/DC converter outputting fixed DC power, a first switching circuit 38 installed onto a power supply line from the power supply section 36 to a first load 30, the second switching circuit 40 mounted on a power supply line to the second load 32 branched from the input side of the first switching circuit 38, and a control circuit 40 which on/off controls the power supply section, the first switching circuit 38 and the second switching circuit 40, in response to the operating modes.
Patent JP-S59120599-A (JP)
Inventor: JIEIMUZU EMU FUNDEETOMAAKU
IPC: B63H20/08
Filed: 1983-12-19
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-H1059480-A (JP)
Title: Folding container for granular body
Inventor: TANAKA NOBUO
IPC: B65D90/08
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from generating on a hopper cone, and prevent a content from leaking from the discharging port. SOLUTION: A hopper cone 2 is constituted in such a manner that two parts being substantially symmetrical to each other, which are formed by bending a plate member in a manner to include a conical surface having a tilting angle of 30-60 deg. based on the horizontal direction, and two ridge lines being adjacent to the conical surface, are bonded in the conical surfaces which are confronted with each other of the hopper cone 2. Then, a stopper comprises a lever element which has a pivotal point on the outside of a lower shutter frame on the lower surface of a shutter plate 3, and vertically turns based on the lower surface, and when the shutter plate is located at a closed position, a protruberance provided at the leading end of the stopper, is urged upward by a spring provided at the other end of the stopper, and is engaged with the internal rim of the lower shutter frame. Then, by contracting the spring by pressing, the engaged state is released, and the pulling out of the shutter plate 3 becomes possible.
Patent JP-H08105174-A (JP)
Title: Stair construction
Inventor: IRI CHIKA
IPC: E04F11/02
Filed: 1994-10-04
Abstract: PURPOSE: To provide stair construction capable of enlarging an effective space of the stair. CONSTITUTION: A floor upstair body 11 and a floor downstair body 12 having stair sections 11a, 12a and landing sections 11b, 11c, 12b and 12c are adjacent to each other, and in stair construction continued at parts of both landing sections 11c and 12b, columns 13 and 14 are arranged between the floor upstair body 11 and floor downstair body 12. Both floor stair bodies 11 and 12 are borne on beams 15, 16, 17 and 18 extended in the direction of the width of the stair and provided to the column 13 and 14. In addition, external frames 11d and 12d of the landing sections 11c and 12b in both floor stair bodies 11 and 12 are rigidly connected to each other.
Patent JP-H03102907-A (JP)
Title: Model frequency converter
Inventor: KOJIMA KOJI
IPC: H03H17/00
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a model frequency converter excellent in the circuit utilizing efficiency and the general-purpose performance by using a multiplier in which the inputted coefficients, their order and procedure of multiplication are variable, an adder and applying product sum operation to desired transfer functions. CONSTITUTION:An input digital signal (model frequency f1) is inputted to a multiplier 6 through a register 204 and coefficient data from a coefficient memory 801 is inputted to the outer input terminal through a coefficient register (for frequency 3f1) 205. The result of multiplication is inputted to an adder 7 through a register (for frequency 3f1) 206. The output of the adder is stored respectively into addresses 0-3 of integration register ACC, REG 208 depending on desired transfer functions and inputted to the other terminal of the adder 7 through a register (for frequency 3f1) 207 as required. The content of the register 207 is set to zero by a multiplexer 402 in the machine cycle. AT the point of time of the end of operation by the adder 7 and the register 208, the output of the adder is stored in the register 209 in a prescriber timing. This is transferred to a register (for frequency f2) 210 to obtain an output of model frequency f2=4/5f1.
Patent JP-H0983085-A (JP)
Title: Semiconductor laser and assembling method therefor
Inventor: SAKAINO TAKESHI
IPC: H01S5/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To realize shading easily by covering a semiconductor laser element with a member for shading a light receiving element from external reflected light with the longitudinal direction thereof being set substantially perpendicular to the installing direction of active layer in a semiconductor laser element. SOLUTION: A semiconductor laser element 1 is covered with a member, i.e., a gold ribbon wire 13, for shading a light receiving element 2 from the external reflection light 6 with the longitudinal direction thereof being set substantially perpendicular to the installing direction of active layer in the semiconductor laser element 1. It is bonded onto the semiconductor laser element 1 while avoiding the central part thereof where the active layer is present. The ribbon wire 13 is a soft material and boded only at the opposite sides thereof avoiding the central part semiconductor laser element 1. According to the structure, thermal stress is prevented from being applied to the vicinity of active layer 1a and the external reflected light 6 can be shaded easily.
Patent JP-H09180517-A (JP)
Title: Indication lamp, especially automobile auxiliary stop lamp having multiple light sources
Inventor: DOMINIKU MONTARAN
IPC: H01L33/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of light sources for the specified luminescent visual field without increasing the height of an indicator. SOLUTION: In an indication lamp having many light sources 20 arranged in series within a slender narrow housing 10, especially in an indicator having an automobile auxiliary stop lamp, each light source 20 illuminates in the specified luminescent visual field, optical means 40, 50 for reflecting luminescence from the light source 20 in the luminescent direction and a lens 60 having an optical element for diffusing light are arranged. The optical means 40, 50 for reflecting the light have a lens 51 focused on the vicinity of each light source 20 and directly exposed to the luminescence by each light source 20 in the central part of a luminescent visual field, and a cylindrical mirror 40 for reflecting the luminescence by the light source in the direction of the lens at least the end of the luminescent visual field.
Patent JP-H0690370-A (JP)
Title: Protection circuit
Inventor: IWAKI HIROSHI
IPC: H04N3/18
Filed: 1992-09-09
Abstract: PURPOSE:To prevent destruction of a horizontal deflection output transistor(TR) till the circuit reaches a stable operating state after application of power. CONSTITUTION:A protection circuit 15 applies a voltage at an output terminal 17 of a 1st power supply circuit 1 directly to a noninverting input terminal of a comparator 16 and applies the voltage to an inverting input terminal via a resistor 18 and a capacitor 19 is connected between the inverting input terminal and ground. An output of the comparator 16 is at a high level till the voltage across the capacitor 19 reaches the voltage at the output terminal 17 through charging after application of power and then goes to a low level afterward. While the output of the comparator 16 stays at a high level, a diode 20 is conductive and a control current is added to a control terminal 13 via a resistor 21 to control a supply voltage of a 2nd power supply circuit 12.
Patent JP-H0687376-A (JP)
Title: Cabin lighting device for vhicle
Inventor: ASADA TETSUYA
IPC: B60Q3/02
Filed: 1992-09-09
Abstract: PURPOSE:To prevent wasteful consumption of battery power without turning on a cabin lamp automatically even when the outside of car becomes dark while a door remains unclosed or half-closed. CONSTITUTION:A cabin lighting device for vehicle is provided with brightness and darkness detection means 1 to 3 which detect illuminance outside of a car and output a brightness signal when the detected illuminance exceeds the value set in advance and a darkness signal when the detected illuminance is below the set value, open and close detection means 4, 5 which detec the open or close condition of a door, storing means 6a, 6b which store output signals of the brightness and darkness detection means 1 to 3 when a change from the close condition to the open condition of the door is detected, and a control means 6c which lights a cabin lamp 8 by a drive means 7 when the darkness signal is stored and the open condition of the door is detected.
Patent JP-H1161621-A (JP)
Title: Stretchable ultrafine fiber nonwoven fabric and its production
Inventor: YOSHIOKA YOSHINARI
IPC: D04H3/016
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrafine fiber nonwoven fabric excellent in unidirectional stretchability. SOLUTION: This nonwoven fabric bearing spottedly distributed fused regions and the other non-fused regions, is such one that, in the fused regions, split-type conjugate continuous fibers are mutually fused, while in the non-used regions, there exist ultrafine fibers produced by the splitting of the split-type conjugate continuous fibers. Furthermore, this nonwoven fabric simultaneously satisfies the following requirements: (1) breaking elongation in the cross direction is >=150%, (2) the ratio of the above breaking elongation to the breaking elongation in the longitudinal direction is >=5, and (3) the extension recovery when extended at 50% crosswise is >=60%. This nonwoven fabric is obtained through the following process: a fibrous web as an assembly of split-type conjugate continuous fibers is partially subjected to heat to form a fibrous fleece, which, in turn, is hot-drawn at a draw rate of 10-80% and then heat-set.
Patent JP-2001061434-A (JP)
Title: Production of processed food of vegetative agricultural and marine product and processed food of vegetative agricultural and marine product
Inventor: SAWANO ETSUO
IPC: A23L17/60
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a processed food of vegetative agricultural and marine product, capable of increasing flavor and palatability of vegetative agricultural and marine product and shortening a treatment time and to provide the processed food of vegetable agricultural and marine product. SOLUTION: A vegetative agricultural and marine product is formulated with water and a plant tissue hydrolyzing enzyme and ground in a solution by a bio-mill reactor 10 so that a hard vegetable tissue contained in the vegetative agricultural and marine product is finely granulated by a mechanical shear and pulverized efficiently in a short time by a synergism with an enzyme action by the plant tissue hydrolyzing enzyme. Consequently, a processed food of vegetative agricultural and marine product having no waste, containing a large amount of dietary fiber and various kinds of minerals, having neither astringency nor bitterness, excellent feeling on the tongue, good touch in passing the throat, excellent flavor and palatability is obtained.
Patent JP-H09109103-A (JP)
Title: Saw tooth holder
Inventor: FAVRE ROGER
IPC: B23D51/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a saw tooth holder capable of being used in a small saw regardless of the flat shape or wire shape of the saw. SOLUTION: A U-shaped bow-like member 1, a handle 2 and two attaching instruments 3, 4 provided to both end parts of a saw 5 are provided and the attaching instruments 3, 4 are equipped with main bodies 31 having passages 32 extending in a longitudinal direction to enable the control and centering of the saw 5 and the main bodies 31 are equipped with the clamping screws 33, 34 vertically attached to the passage and the end parts corresponding to the saw 5 can be clamped within the passages 32.
Patent JP-H04120632-A (JP)
Title: Logic analyzer
Inventor: KOGANEZAWA MASARU
IPC: G06F11/22
Filed: 1990-09-11
Abstract: PURPOSE:To use a waveform observation result for a simulation pattern at the time of developing a gate array by transforming observed waveform information into information following a prescribed format after once transforming the waveform information into turning point coding pattern information. CONSTITUTION:When observed waveform information 1 is inputted to a data transformation processing section 2, the waveform information is transformed into turning point coding pattern information 3 by using the value of the data of one longitudinal grid as the information 1 as one pattern. When the information 3 is inputted to an operating system transformation processing section 4, a format file 6 following the format of another operating system is prepared. When the observed waveform information is transformed into the format of another operating system after the waveform information is once transformed into the turning point coding pattern information in such way, the waveform information is used for the simulation pattern to be used at the time of developing a gate array.
Patent JP-S6483889-A (JP)
Title: Degassing device of shaft sealing oil for process turbocompressor
Inventor: TODOROKI YASUNARI
IPC: F04D29/10
Filed: 1987-09-28
Abstract: PURPOSE:To perform the degassing of shaft sealing oil efficiently by setting up a spiral in the inner part of a high vent attached to a degassing tank, while setting up a drain collecting device in a drain dropping position in the high vent. CONSTITUTION:An feed oil pipeline 8, a drain oil pipeline 9, a heating pipeline 5, a bubbling pipeline 6 and a high vent 2 are attached each to a degassing tank 1. In the device aforesaid, a spiral 7 is set up in the inner part of the high vent 2. A drain tank 3 is set up in a drain dropping position in the high vent 2, and a drain valve 4 is additionally installed in this drain tank 3, thereby constituting a drain collecting device. With this constitution, a wet area inside the high vent 2 is extended, and a cooling effect of gas taken out of the tank 3 is improved. In addition, drain flowing down along the spiral 7 is surely collected, and a return of this drain into the tank 3 is prevented from occurring.
Patent JP-S60132194-A (JP)
Inventor: IIDA HIDEO
IPC: F16L9/08
Filed: 1983-12-20
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-S6485435-A (JP)
Title: Data signal speed changing circuit
Inventor: NONAKA HARUO
IPC: H04J3/06
Filed: 1987-09-28
Abstract: PURPOSE:To obtain an inexpensive speed changing circuit with high reliability by providing a circuit generating a basic clock signal synchronously with a high speed data signal and a circuit frequency-dividing the basic clock signal and generating the high speed clock signal and the low speed clock signal. CONSTITUTION:A PLL circuit 20 receives a high speed data signal 1 and generates a basic clock signal 8 having a frequency of a common multiple of the frequency of a high speed clock signal 2 and of the low speed clock signal 7 synchronously with the signal 1. A frequency division circuit 21 frequency-divides the basic clock signal to generate the high speed clock signal 2, the low speed clock signal 7 and the clock signal 5 to set a data signal 4 to an N-bit register circuit 13. The clock signal 3 setting a significant data to change the multiplexed high speed data signal 1 into the low speed data signal 6 to the register circuit 12 is extracted from the high speed clock signal 2 generated by the frequency division circuit 21 by the high speed clock selection circuit 19. Thus, the speed changing circuit with simple structure is obtained.
Patent JP-S60116656-A (JP)
Inventor: TEODOORU PAPENFUUSU
IPC: C07C231/00
Filed: 1984-11-16
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-H0290337-A (JP)
Title: Monitor timer circuit
Inventor: ODAKA HIDEYUKI
IPC: G06F11/30
Filed: 1988-09-28
Abstract: PURPOSE:To supply the signals obtained after division of a clock to other circuits by outputting a montor timer UP signal in the case the input of a refresh pulse is not secured within a prescribed time after the output pulses of a counter are counted. CONSTITUTION:One of counter output signals 6 obtained by dividing a clock input 3 by a 24-bit counter 1 is used as the input signal of three FF 8 in the form of an input clock 12. The input data 10 of the FF 8 of the forefront stage is always kept at H and latched at each rise of the clock 12 to be used as the input data of the FF 8 of the next stage. The H level latched by the FF 8 of the final stage is used as the input data set at the J side of a JK-FF 9 and activates a monitor timer Up signal 5 at the rise of the input 3. The signal 5 that is once activated is fixed at the input signal L set at the K side of the FF 9 and therefore never inactive with the signals except a reset signal 13. Therefore the signal 6 can be used as the clock signal for other external circuits.
Patent JP-H0577526-A (JP)
Title: Power source of thermal printer
Inventor: NARUSE MIKIO
IPC: B41J11/42
Filed: 1991-09-20
Abstract: PURPOSE:To use a power source in common for a thermal head and a step motor for paper feed. CONSTITUTION:After an electrolytic capacitor 3 is charged from an AC-DC power source 1 through a diode 2, it is used for thermal head and used for step motor from the AC-DC power source directly. Thus, even if high peak current is used for a thermal head 4, step-out of a step motor 6 and oscillation stop of the AC-DC power source 1 itself can be avoided.
Patent JP-2000038080-A (JP)
Title: Load-carrying platform cover for truck
Inventor: ICHINOHE HARUO
IPC: B60P3/40
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To removably mount a load-carrying platform cover on a truck load- carrying platform, to make snow to hardly lie on a roof surface, to effect water- proofing of a door, to facilitate input and output of cargoes in any position on a load-carrying platform floor surface by the size and arrangement of a door, and to ensure excellent rear visibility. SOLUTION: A load-carrying platform cover body 3 is integrally formed of FRP and formed in a gently dome situated lower than a driver's seat rear window 4. The outer edge part of the lower toes of the right and left side walls of the load-carrying platform cover body 3 are expanded in a covering manner externally of a load-carrying platform side plate 6. A mounting piece is arranged at the inner wall of the lower toe outer edge part. One member to form a nipping part 9 is fixed thereat and other member is removably mounted in a nipping state on the load-carrying platform side plate 6. Doors 10 for outputting cargoes arranged at the right and left side wall surfaces of the load-carrying cover body 3 and a rear door 11 opened throughout a lateral whole width are provided and water-proof processing is applied thereon.
Patent JP-S60133766-A (JP)
Title: Photo coupler
Inventor: MURATA SHIGERU
IPC: H01S5/042
Filed: 1983-12-21
Abstract: PURPOSE:To offer the titled device of simple and effective construction and of easy integration by utilizing laser beams very strong in directivity that are radiated from the electrode-removal parts of a distributed feedback type semiconductor laser. CONSTITUTION:The stripe electrode-removal parts parallel with the active region are formed at a part of the electrode of the distributed feedback type semiconductor laser 301, and laser beams strong in directivity are radiated in a vertical direction as well as in normal direction of resonator axis. On the other hand, five InGaAs photo receptors 303 having photo receiving planes opening to this direction of radiation, and arranged in one-direction at an right angle to the laser stripes are provided in opposition to the above-mentioned laser 301. Since the radiated light from the laser 301 has sharp directivity as stated above, this radiated light effectively comes to all the receptors 303 arranged in one-direction at the same time, resulting in photo coupling.