baber/WOPTO huggingface dataset:
Patent JP-S55117346-A (JP)
Title: Fm-fm system test signal generator
Inventor: SUZUKI TOSHIHIKO
IPC: H04N5/60
Filed: 1979-03-02
Abstract: PURPOSE:To simplify the constitution of the test signal generator by dividing the frequency deflection of the main carrier into 1/q among the output test signals along with the frequency deflection of the subcarrier divided into 1/p each and then fitting the ratio between these two frequency deflections to the rated value. CONSTITUTION:Low-frequency signal AF sent from input terminal 1 is changed into the modulation wave of 1st frequency modulation circuit U2, and the frequency modulation is given to subcarrier FS to generate the subcarrier frequency modulation output. This modulation output is divided into two parts, and one of the two parts is divided into 1/q through 1st divider circuit U3 and then applied to 1st frequency mixer circuit U5. At the same time, the signals of high-frequency oscillation circuits U6 and U7 featuring the different frequencies are applied via switch S to the other input of circuits U5. Then the modulation output is mixed with the output of circuits U6 and U7 at circuit U5 to be applied to 2nd frequency mixer circuit U9 via BPFU8. While the other part of the modulation output separated at circuit U2 is divided into 1/p at 2nd divider circuit U3' and then applied to 2nd frequency  modulation circuit U11 via delay circuit U10. And the modulation output of circuit U11 is applied to circuit U9, and then the ratio between the both frequency deflections is delivered to output terminal 12.
Patent JP-H11224300-A (JP)
Title: In-stadium radio information providing system and radio polling ticket purchase system
Inventor: KANDA TADASHI
IPC: G06Q50/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a system which makes it possible to freely obtain necessary information and freely purchase a polling ticket everywhere in a stadium. SOLUTION: Base stations A, B, and C are arranged in all the areas in the stadium and data information is transmitted between portable terminals 1 to 3 and a central control processor 4 by radio through the base stations. The portable terminals 1 to 3 send specific data to the central control processor 4 through the base stations and the central control processor 4 returns information corresponding to the sent data to the portable terminals 1 to 3 through the base stations. Consequently, necessary information can be obtained and a polling ticket can be purchased everywhere in the stadium.
Patent JP-H11218837-A (JP)
Title: Camera
Inventor: MORI RYUICHI
IPC: G03B17/18
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a glare from being given to a subject person even at a self-timer photographing time. SOLUTION: This camera is provided with a light emission device 12 emitting light for reducing a punk-eye phenomenon, AF auxiliary light for assisting a focus detecting action and self-timer display light showing that time is being counted for self-timer photographing. Besides, it is provided with an instruction means SW3 outputting a light emission inhibiting command in accordance with operation, an inhibition means MCU inhibiting the irradiation with all of the light for reducing a pink-eye phenomenon, the AF auxiliary light and the self- time display light executed by the light emission device 12.
Patent JP-S53108148-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: TAKEUCHI KOUJI
IPC: C08L1/00
Filed: 1977-03-04
Abstract: PURPOSE: A halogen-containing resin composition with good processability and heat stability for a long period of time, which consists of a halogen-containing resin, a stabilizer and a specific auxiliary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05223247-A (JP)
Title: Burner
Inventor: YOSHIDA YUTAKA
IPC: F23N5/24
Filed: 1992-02-10
Abstract: PURPOSE:To provide high reliability combustion equipment with regards to combustion equipment which controls an air/fuel ratio by means of a limit current type oxygen sensor. CONSTITUTION:This combustion equipment comprises a limit current type oxygen sensor 6 laid out in a combustion exhaust gas line, an energizing device 13 which keeps the limit current type oxygen sensor 6 in an energized state constantly and a combustion control section 12 which controls combustion based on the output transmitted from the output of the limit current type oxygen sensor 6. Therefore, the output of the limit current type oxygen sensor 6 is already stabilized from the time when the operation of the combustion equipment is started, which makes it possible to control the concentration of oxygen during combustion time so as to conform to a design value (control target value) and embody high reliability combustion equipment.
Patent JP-H06210446-A (JP)
Title: Device for cutting beltlike older
Inventor: ARAKI TAKUMI
IPC: B23K1/00
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a plate solder which is capable of being used in a semiconductor for an electric power by cutting a belt like solder wound on a reel. CONSTITUTION:In a device for making a plate solder by inserting a beltlike solder 3 from an outside, inserting through a motor and cutting the beltlike solder with an upper tooth 11 and a lower tooth 12, the beltlike solder is cut by fixing the upper tooth 11 and moving the lower die. Then, a taper 11b having 50-70 degrees in a thickness direction is provided on the upper tooth.
Patent JP-S60165907-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: B60B33/00
Filed: 1984-02-10
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-H04239982-A (JP)
Title: Gradation picture processor
Inventor: FUJIEDA SHIRO
IPC: G06T5/00
Filed: 1991-01-23
Abstract: PURPOSE:To facilitate a measurement condition setting operation and to reasonably obtain the density discrimination reference of a background area even if the brightness of the background picture area of a gradation picture is not uniform. CONSTITUTION:A picture signal from a camera 2 is inputted to a picture processor 3 and a picture input part 5 A/D-converts the picture signal and stores it in a picture memory 6. CPU 12 segments the gradation picture inside the specified measurement area for obtaining characteristic quantity by a binarization threshold, calculates a density average and a dispersion value about the picture area corresponding to the background of the gradation picture and obtains the density discrimination reference of the background area. CPU 12 obtains the characteristic quantity of the gradation picture while it discriminates whether the respective constitution picture elements of the gradation picture inside the measurement area are the picture area of the background or the picture area of an object based on the density discrimination reference.
Patent JP-S61183444-A (JP)
Title: High strength sintered alloy and its manufacture
Inventor: TAKAHASHI YOSHITAKA
IPC: C22C33/02
Filed: 1985-02-08
Abstract: PURPOSE:To manufacture a high strength sintered alloy having superior strength characteristics at a low cost by successively adding Ni, Mn, C and a lubricant to Fe-Mo type prealloyed iron powder under specified conditions and by compacting and sintering them. CONSTITUTION:Diffusion-prealloyed powder prepd. by diffusion or mixed powder prepd. by mixing is added to Fe-Mo type prealloyed iron powder consisting of 0.2-2.0wt% Mo and the balance Fe with inevitable impurities as a powdery starting material so as to add 0.5-5.0wt% Ni to the starting material. Powder of an active auxiliary for sintering consisting of 1.5-8.0wt% C, 60-80wt% Mn and the balance Fe with <=1wt% inevitable impurities and contg. Mn in the form of an Fe-C-Mn alloy is further added so as to regulate the Mn content in the resulting sintered alloy to 0.1-0.3wt%. Graphite powder and <=1.5wt.% lubricant are further added so as to regulate the C content in the sintered alloy to 0.1-1.0wt%. They are mixed, compacted and sintered.
Patent JP-H11224567-A (JP)
Title: Limit switch device
Inventor: MORISHITA KENJI
IPC: H01H21/28
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a limit switch device equipped with a make-and-break timing adjusting mechanism having a big adjusting range for the make-and-break timing. SOLUTION: In a limit switch device having a limit switch body 17 to make and break a contact by a cam 11 fixed to a cam shaft 7 rotatively supported by a switch box 1, a serration 10 is formed on a circumferential surface of the cam shaft 7, and the cam 11 is engaged with the serration 10 by a serration engagement with a fixing rotation angle made changeable. Thereby, make-and- break timing of the limit switch can be highly accurately and reliably adjusted without requiring a skilled work.
Patent JP-S59150985-A (JP)
Title: Radial piston type hydraulic rotary machine
Inventor: YONETANI EIJI
IPC: F04B1/10
Filed: 1983-02-16
Abstract: PURPOSE:To permit the optimum automatic adjustment of the clearance of a sliding part by a method wherein pushing pistons, abutted against the inner wall of a casing, are provided in respective sub-cylinders provided in the axial direction of the rotor and the pressing forces of the rotor against a distributing shaft are set properly in respective sub-cylinders. CONSTITUTION:An engaging part between the distributing shaft 21 and the rotor 22 is formed into a tapered shape, a plurality of sub-cylinders 24 are provided in the axial direction of the rotor 22 and the pushing pistons 25, generating thrusts into the direction of abutting the pushing pistons against the casing 1A by flowing high pressure operating oil in the cylinder 12 into the sub-cylinders 24 through an oil path 27, are provided in respective sub-cylinders 24. According to this method, the sliding clearance between the distributing shaft 21 and the rotor 22 may be adjusted by setting the pushing force of the rotor against the distributing shaft 21 by the sub-cylinders, therefore, leakage of the operating oil from said clearance may be minimized and the volumetric efficiency may be improved. When said sliding part is worn, the rotor 22 may be displaced in accordance with the abrasion of the sliding part, therefore, the clearance of the sliding part may be adjusted automatically so as to become constant substantially.
Patent JP-S60169183-A (JP)
Title: Semiconductor laser
Inventor: SUZUKI KAZUO
IPC: H01S5/10
Filed: 1984-02-14
Abstract: PURPOSE:To prevent instability of an oscillating stage due to the returned light from a video disc, by forming the second grooves, which constitute the secondary gain regions, in the vicinity of the first groove that constitutes a laser oscillating region. CONSTITUTION:In a laser device, which is used in a video disc, a first groove 6 in a stripe shape is formed at the center of a first semiconductor layer 2, and a laser oscillating region is provided. Meanwhile, second grooves 7, whose four sides are blocked, are formed on both sides of the first groove 6 in parallel in a symmetrical pattern. The secondary grooves 7 constitute the secondary gain region. Naturally emitted light, whose spectral width is wide, and which is generated in said secondary gain region, is injected to the laser oscillating region 6. Then the longitudinal-mode spectraum in the laser oscillation becomes a multiple mode. Therefore the operation can be stabilized with respect to the returned light.
Patent JP-S60170462-A (JP)
Title: Switching regulator
Inventor: FUKUCHI TAKESHI
IPC: H02M3/28
Filed: 1984-02-14
Abstract: PURPOSE:To improve the efficiency of a switching regulator by controlling a current flowed to a dummy resistor for stabilizing the voltage in response to a current flowed to a load. CONSTITUTION:When a load current is not flowed, a transistor theta3 is completely conducted, and a current specified by the the output voltage and the resistance value of a dummy resistor R3 is flowed to the resistor R3. When the load current gradually increases, the current value is detected by a load current detecting resistor R5, and the sum of the current flowed through the resistor R3 and a load current is controlled by a Zener diode ZD1 and a transistor Q3 to always become constant. Then, when the current flowed to the load becomes the prescribed current value or higher, the diode ZD1 is conducted. Accordingly, the transistor Q3 is cut off, no current is flowed to the resistor R3, but only the load current is flowed.
Patent JP-H01198853-A (JP)
Title: Shape variable telephone set
Inventor: YAMAUCHI TOSHIAKI
IPC: H04M1/03
Filed: 1988-02-03
Abstract: PURPOSE:To easily change the comparative position of a receiver and a transmitter by providing a joining axis able to turn in a transmission part, providing a first magnet in the joining axis and a second magnet confronting with the first magnet in a reception part and specifying the relation of each rotation force. CONSTITUTION:A joining axis 2 can change the comparative position with the magnetic pole of a magnet 4 by rotating a magnet 5 by a groove 2a. When a transmission part 3 is bent and the transmission part 3 is desired to approach a transmission part 1, the magnetic pole of the magnet 5 is made to keep away from the magnetic pole of the magnet 4 by rotating the groove 2a clock-wise. The magnets 4 and 5 attract each other and the transmission part 3 is turned to the nearest position which the comparative position approaches. The quantity of each rotation force to impress the joining axis 2 is turned to be made as (tare of transmitter and receiver)>(attraction of magnet)>(tare of transmission and reception part). Thus, when the transmitter and receiver is hung on a main body 8, the transmission and reception part 3 is returned to an ordinary position by the tare of the transmitter and receiver.
Patent JP-H08214853-A (JP)
Title: Production of food, device therefor, recovery of liquid food material and recovering device
Inventor: AKATSUKA MITSUAKI
IPC: A23G9/44
Filed: 1995-02-13
Abstract: PURPOSE: To provide a method and a device for producing a food, capable of well recovering a food material from a mold and capable of easily treating waste water used for washing the mold. CONSTITUTION: A recovery process for recovering a liquid food material adhered to the inner wall surface of a mold is provided after a process for discharging a molded food from the mold in the method for produce the food. A detection process for detecting a residual food is further provided before the recovering process. Thus, when the discharge of the food is insufficient, the food is detected, and the recovering treatment in the recovering process is not performed to protect an installation for recovering the liquid food material.
Patent JP-H08196169-A (JP)
Title: Fishing rod
Inventor: KIMURA SHUICHI
IPC: A01K87/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide a fishing rod in which guide seats to be connected to fishing line guides are formed at plural positions so that the positions for the fishing line guides to be mounted are adjusted to improve the balance of fishing rod flexion, and the breakage of the rod and the increase in resistance of the line can be inhibited. CONSTITUTION: The seats 2a, 12 to be connected respectively to fishing line guides 6, 13 are provided at plural positions between a reel leg fixer A and the top of a first inner rod 2. The balance of the line guide positions can be adjusted according to the positions of the first and second inner rods 2, 3 extended from or contracted to a root rod 1.
Patent JP-S57141085-A (JP)
Title: Display device for tape recorder
Inventor: MATSUDA MASAO
IPC: G11B27/34
Filed: 1981-02-20
Abstract: PURPOSE:To forecast the replacement time of a magnetic tape to prevent the miss due to the end of the magnetic tape, by using a light emitting element, which displays a peak value, as a display element for displaying the residual quantity of the tape also. CONSTITUTION:When a magnetic tape is taken up and the rotation speed of a supply reel shaft 1 is higher and the residual quantity of the tape is reduced, the output voltage of a pulse integrator 9 inverts a comparator 13, and an input transistor (TR) Tr32 and driving TR Tr34 are inverted to the turn-off state. As the result, a lit LED33 is extinguished to report the residual quantity of the tape at this time. When the rotation speed of the reel shaft 1 is higher furthermore and the residual quantity of the tape corresponds to, for example, 1min, the output voltage of the integrator 9 inverts a comparator 12, and a TR Tr28 and a TR Tr30 are inverted to the turn-off state. When the TR Tr30 is inverted, a lit LED29 is extingusihed to report that the residual quantity of the tape corresponds to 1min or less. Thus, the replacement time of the magnetic tape is  forecasted.
Patent JP-H09195439-A (JP)
Title: Arc-shaped building material and arch structure using it
Inventor: KOMAGOME TAKAHIDE
IPC: E04D3/30
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To significantly improve flexural rigidity by molding an arc-shaped building material by working a corrugated sheet alternately formed of crest parts and valley parts extending in one direction so that a line running along the crest parts or the valley parts curves in an arc shape. SOLUTION: Projecting strips 4 are formed over a bottom surface of respective valley parts on the projecting surface side (a) of an arc of a material composed of metal and resin or the like and both side surfaces sandwiching the bottom surface. Recessed grooves 5 are arranged on the recessed surface side (b) of the arc corresponding to these projecting strips 4, and the projecting strips 4 are formed in a plurality at intervals in the valley part extending direction. Next, since the recessed surface side (b) of the arc is formed as the recessed grooves 5 and the projecting surface side (a) is formed as the projecting strips 4, an inner peripheral length L' in an central angle θ is shortened more than an outer peripheral length L of the arc, and a plurality are joined together so that the projecting surface side (a) of the material becomes outside, and an arch structure is formed. Therefore, since a lightweight arc-shaped building material excellent in strength is used, the arch structure excellent in earthquake resistance and durability can be obtained.
Patent JP-H02203838-A (JP)
Title: Measuring probe for blood flow meter
Inventor: KOBAYASHI MASAAKI
IPC: G01F1/66
Filed: 1989-02-03
Abstract: PURPOSE:To reduce the erroneous operation of a blood flow meter by providing, in a measuring probe, a light shielding member made close to the end part of a fiber cable to change its position against the fiber cable according to the contact pressure, and making light come out and in to the fiber cable through a light permeating part provided on the light shielding part. CONSTITUTION:When the contact surface of a contact plate 15 is closely adhered to the skin surface layer part S of a detected part and a proper contact pressure is applied to operate a laser beam source, laser beams go out from the top end of a fiber cable 10 and permeate a light permeating parts 20 of a light shielding film 21, turn its optical pass at 90 deg. by a right-angled prism 19 and irradiate the skin surface layer part S. The laser beams scattered in the skin surface layer part S to contain the blood information again pass the light permeating part through the right-angled prism 19 and return to the fiber cable 10, and the quantity of blood is determined by a measuring equipment. When the contact plate 15 is pressed to the skin surface layer part S with an excessive contact pressure, the pressing force overcomes the extending force of an elastic member 16 to push up the contact plate 15. Therefore, the light permeating part 20 is situated in a position higher than a light emitting port 11a to break the laser beams, and thus the measurement is interrupted.
Patent JP-S59153946-A (JP)
Title: Method of controlling generated energy of generator in idling
Inventor: KAWAMURA HIDEO
IPC: H02J1/00
Filed: 1983-02-18
Abstract: PURPOSE:To ensure safety of running by controlling an generator in idling of a Diesel vehicle such that the overcharge of a battery is prevented without decreasing power transmission to a load and further without unnecessary consumption of fuel. CONSTITUTION:When, in idling, parallel power transmission to an electric load 2 is carried out from both a battery 4 and a generator 1 and further discharge current from the battery 4 detected by a resistance 6 is larger than the a set value of the upper limit set in a current setter 13, a first signal to operate an electromagnetic valve driving section 13 for turning OFF a solenoid valve 14 and turning ON a solenoid valve 15 is generated to an output port 12. Thus, oil pressure in an oil gallery 17 is applied to a cylinder 18 through the solenoid valve 15 to increase injection amount from a fuel injection pump 21 and generated energy of the generator 1 so that the discharge current from the battery 4 is reduced. When the discharge current falls within the set range, a second signal to turn ON the solenoid valves 14, 15 is generated to leave the discharge current within the set range. When the discharge current is smaller than the lower limit value, a third signal output increases the discharge.
Patent JP-S58141958-A (JP)
Title: Alarm device for car
Inventor: MIZUNO AKIRA
IPC: G08B21/00
Filed: 1982-02-17
Abstract: PURPOSE:To send a strong alarm when an engine is driven and thus give an alarm depending upon the degree of danger by sounding different types of the buzzer during the driving and non-driving of the engine when a door is opened, while failing to apply the side brake. CONSTITUTION:When a door is opened while failing to apply the side brake, an oscillator 4 oscillates and a buzzer 7 is sounded because the door switch S5 is closed a side brake switch S6 ON and the first pin (ground terminal) of the IC1 of the oscillator 4 is grounded via diode D8. In this case, the oscillation frequency of the oscillator 4 is different depending upon whether or not the key switch S1 is closed. That is, when the switch S1 is closed, the oscillation frequency becomes higher by the resistivity of a side brake lamp L and a resistor R11 and the sound of the buzzer 7 becomes higher. When the side brakes are applied, the switch S6 is closed and the seventh pin (discharge terminal) of the IC1 is grounded through the resistor R11 and then the oscillator 4 stops its oscillation.
Patent JP-S6423048-A (JP)
Title: Ventilation system and removal of air polluted
Inventor: REIMONDO EICHI HOOSUTOMAN
IPC: F24F7/06
Filed: 1988-02-03
Abstract: PURPOSE: To prevent mixing with a supply air by incorporating a means of discharging air from an upper zone, a means of recirculating air from a lower zone, a means of releasing a mixture of the air from the lower zone and the air mixed with fresh air from an overhead area while the releasing means contains a means to promote flowing to a means of drawing the air of the upper zone. CONSTITUTION: Air supplied from a supply air filling chamber 74 moves to a releasing nozzle 78 through a path 76. The flow of the air from the releasing nozzle 78 sweeps an upper part of an upper zone 26 accompanying air contaminated by contaminants discharged to move the air to an exhaust duct 40. The supplied air is also carried to supply air ducts 84 from the supply air filling chamber 74. The air flowing from the supply air ducts 84 flows toward a path 24 to sweep a seat zone 22 as indicated by the arrow 90 to convey the contaminated air in the upper zone 26 to the exhaust duct 40. Closely approaching a floor 16, the supply airflow makes a sweeping to a duct 30 following the route of the flow as indicated by the arrow 92.
Patent JP-S59151950-A (JP)
Inventor: ITOU YUKINOBU
IPC: H01S5/00
Filed: 1983-02-18
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。