baber/WOPTO huggingface dataset:
Patent JP-H01259673-A (JP)
Title: Dynamic focus circuit for cathode ray tube
Inventor: TOSHIYASU MASAYUKI
IPC: H04N3/26
Filed: 1988-04-08
Abstract: PURPOSE:To easily attain a prescribed focus adjustment by connecting a diode for clamping to a direct current voltage generating circuit to generate a direct current voltage impressed to first and second focusing electrodes and fetching respective focusing voltages from both edges of the diode. CONSTITUTION:A diode D-1 for clamping is connected to a direct current voltage generating circuit to generate the direct current voltage impressed to respective first focusing electrode G3-1 and second focusing electrode G3-2 to constitute a four-pole lens, and the direct current voltage impressed to first and second focusing electrodes G3-1 and G3-2 is fetched from both edges of the diode D-1 for clamping. The focusing electrode G3-1 impressed to the first focusing electrode G3-1 is clamped to the minimum voltage of a paraboric voltage by the existence of a diode D1 and to a direct current voltage EG3-2 at the point equivalent to the central part of the picture of the cathode ray tube, and even when a variable resistor VR-3 is adjusted, the central part of the focusing voltage EG3-1 is kept constantly regardless of the change of the direct current voltage EG3-2. Thus, the adjustment of an optimum focus condition is facilitated.
Patent JP-H11279269-A (JP)
Title: Polyester resin, its molded product and container therefrom
Inventor: ISHIWATARI SHUJI
IPC: B65D1/09
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a molded product, such as a container, having good transparency, heat resistance, gas barrier property and impact resistance and high generality, and to obtain a polyester enabling the production of the same. SOLUTION: This polyester resin contains a naphthalene dicarboxylic acid component in an amount of >=30 mol.% in its acid component and a component of the formula [A is C(CH3 )2 or SO2 ; (m) and (n) are each an integer of 1-3)] in an amount of 1-50 mol.% in its diol component, and has an intrinsic viscosity of 0.45-1.4 dl/g measured in phenol/tetrachloroethane at 25 deg.C.
Patent JP-H01259800-A (JP)
Title: Electric control device for vehicle
Inventor: HAYASHI NORIO
IPC: H02P9/48
Filed: 1988-04-08
Abstract: PURPOSE:To prevent a lamp device from being turned down, when a battery is fully charged, by detecting an abnormal increase of voltage in a switch means in its output side and introducing a positive halfwave output in the output of an AC generator to the earth. CONSTITUTION:A battery voltage detecting means 10 turns on an SCR 9 only when battery input voltage decreases to a preset value or less, supplying a positive half-wave output of the AC outputs to a battery 8. While a lamp device voltage detecting means 19, when mean voltage of an intermediate terminal 5b exceeds the preset value, turns on an SCR18 short-circuiting a negative half-wave output of the AC outputs from the intermediate terminal 5b. On the other hand, an abnormal voltage control means 21, when a switch means 7 increases its output side voltage abnormally to a high level with the battery 8 in full charge, turns on an SCR22 guiding an output from an AC generator to the earth.
Patent JP-S5517219-A (JP)
Title: Pulse motor driving circuit
Inventor: YOSHINAGA YOSHIAKI
IPC: H02P8/00
Filed: 1978-07-18
Abstract: PURPOSE:To perform stable operation by generating continuous variable frequency with the use of crystal oscillator to control frequency fluctuation. CONSTITUTION:Frequency of highly accurate oscillation from a crystal oscillator 6 is devided at a frequency devider 7, and plural kinds of devided frequency are input into a multiplexer 8. A flip-flop 12 performs the input of slow-up-start signal into the set input and of slow-down-stop signal into the reset input respectively; its output goes into an up-down counter 14 through an AND gate 13. The up-down counter 14 switches and selects the adress of the multiplexer 8 by its up or down performed by the AND of the output of a time setting counter 11 and of the output  of the flip-flop 12, thereby changing over the frequency that is output into a pulse motor.
Patent JP-S63256312-A (JP)
Title: Manufacture of electric discharge machining electrode
Inventor: NISHIMURO SATOSHI
IPC: B23H1/04
Filed: 1987-04-10
Abstract: PURPOSE:To make it possible to simply and precisely manufacture a split female type electrode by forming a male die on the basis of a first female die which is formed from a three-dimensional master model, and then by forming a second female die on the basis of a metal film formed on the outer surface of the male die. CONSTITUTION:A master model 1 is set in metal sleeves 5-1, 5-2 mounted in a jig 3 by molding materials 61, 62 so that the bisecting line 2 of the master model 1 is aligned with the upper edge line of the sleeve 15-1. Then, an electrode machining male die 15-1 is obtained on the basis of a first female die 7-1. An electroplated metal film 19 having a predetermined thickness is formed on the outer surface of thus obtained electrode machining male die 15-1 so as to obtain a male die 21-1. A molding material 26a is filled in a sleeve 25 in which the male die 21-1 having the electroplated film 19 is disposed, and finally the sleeve 25, the jig 23 and the male die 21-1 are parted from each other, thereby, a second female die 26-1 for an electric discharge machining electrode is obtained.
Patent JP-H08283184-A (JP)
Title: Production of monoiodo-substituted 9,9-dialkylfluorene
Inventor: NUKII YASUHIRO
IPC: C07C25/22
Filed: 1995-04-13
Abstract: PURPOSE: To easily, safely and selectively obtain the subject compound at low cost. CONSTITUTION: In a method for producing a monoiodo-substituted 9,9- dialkylfluorene by iodizing a 9,9-dialkylfluorene, a diiodosubstituted 9,9- dialkylfluorene as a byproduct is distilled at a temperature above its decomposition temperature and the resultant monoiodo-substituted 9,9-dialkylfluorene is subjected to fractional distillation.
Patent JP-H03286519-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAZAKI MASATOSHI
IPC: H01L21/20
Filed: 1990-04-02
Abstract: PURPOSE:To obtain, with good reproducibility, a semiconductor substrate composed of a semiconductor region whose crystallinity is high by a method wherein an energy beam is radiated from a direction opposite to the face of a transparent insulating substrate on which a film for energy-beam absorption use has been laminated. CONSTITUTION:A silicon dioxide layer 2, a silicon nitride layer 3 and a non- single-crystal semiconductor layer 4 are laminated on a transparent insulating substrate 1; the non-single-crystal semiconductor layer 4 is changed into an island-shaped semiconductor region 5; a silicon dioxide layer 6, a silicon nitride layer 7 and a non-single-crystal semiconductor film 8 are laminated on the semiconductor region 5. When a face opposite to the face of the transparent insulating substrate 1 is irradiated with an energy beam 9, the energy beam 9 reaches the semiconductor region 5 and one part of the non-single-crystal semiconductor film 8; the semiconductor region 5 and one part of the non-single- crystal semiconductor film 8 which is not overlapped with the semiconductor region 5 are melted and changed into a single crystal. The absorption efficiency of heat at the semiconductor region 5 is high; the semiconductor region 5 whose crystallinity is high can be formed stably and with good reproducibility.
Patent JP-H01262770-A (JP)
Title: Production of milk-containing paste made from starch of devil's-tongue
Inventor: TAKAHASHI HIDEO
IPC: A23L29/244
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a milk-containing paste made from the starch of the devil's- tongue, having appearance of milky white and excellent taste of milk component free from a lime smell of characteristic paste made from the starch of the devil's-tongue, containing a milk component in a specific ratio, by using calcium hydroxide and calcium sulfate as a coagulant. CONSTITUTION:A final product is incorporated with at least 0.80 (solid content weight) milk component (e.g., one comprising 0.05-0.5% lactose, 0.03-0.3% protein and 0.5-5% milk fat) containing 2.2-4.2times as much milk fat as milk fat content of milk. Then the blend is mixed with 1.5-2.0% suspension of a mixture of calcium hydroxide and calcium sulfate as a coagulant and adjusted to preferably pH10-13 to give the aimed milk-containing paste made from the starch of the devil's-tongue.
Patent JP-H08283837-A (JP)
Title: Production of fire resistant steel for building excellent in weldability and gas cuttability
Inventor: YOKOYAMA HIROYASU
IPC: C21D8/00
Filed: 1995-04-13
Abstract: PURPOSE: To produce a steel having a low yield ratio and fire resistance by heating a steel having specified components, finishing rolling and thereafter executing controlled cooling under specified conditions. CONSTITUTION: The components of a steel are regulated to by weight, 0.06 to 0.2% C, 0.05 to 1% Si, 0.6 to 1.6% Mn, 0.05 to 0.15% Mo, 0.03 to 0.15% V and 0.003 to 0.02% Ti, satisfying 0.13%<=(2.5Mo+V)%<=0.44% and carbon equivalent <=0.44%, and the balance Fe with inevitable impurities. This steel is heated from the solid solution temp. of carbon nitrides including TiN or above to 1350 deg.C. After the finishing of rolling from the Ar3 point or above to 1000 deg.C, it is subjected to controlled cooling from the rolling finishing temp. of (Ar3 -50) deg.C or above at a cooling rate of 0.5 to 10 deg.C/s in the center part of the sheet thickness, and the controlled cooling is stopped at 450 to 600 deg.C. After that, air cooling is executed. Thus, the steel excellent in weldability and gas cuttability can be produced.
Patent JP-H04319943-A (JP)
Title: Reading system for radiation picture image record
Inventor: AZUMA NOBUAKI
IPC: G03B42/02
Filed: 1991-04-19
Abstract: PURPOSE:To set-photograph the same subjects on plural recording mediums housed in a magazine, and then automatically set a reading condition and/or a picture image treating condition to the optimum one with low-cost constitution and by simple operation when reading a radiation picture image from these recording mediums. CONSTITUTION:A ROM card 106 is loaded in a magazine 104 for housing plural accumulative phosphor sheets 103A-103E, and subject information and photographing information are written in the ROM card 106 by using a writing device 20. The contents of the ROM card 106 are read when a radiation picture image is read from an accumulative phosphor sheet 103, and a reading condition and/or a picture image treating condition is set based on read contents.
Patent JP-S5424001-A (JP)
Title: Auto return detecting circuit
Inventor: KOIKE RIYUUICHI
IPC: G11B3/095
Filed: 1977-07-25
Abstract: PURPOSE:To enable accurate and sure auto return to be performed by changing over the operating levels of the return detecting mechanism of an auto player having contactless mechanism using light, etc. according to the rotating speeds of record.
Patent JP-H09279318-A (JP)
Title: Anode electrolysis electrode material made of noble-metal-base amorphous alloy capable of forming into bulky state
Inventor: SAKAMOTO TAKUMI
IPC: C22C45/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous electrode for electrolysis, increased in electrolytic efficiency, requiring no activation treatment, excellent in corrosion resistance, and capable of forming into various shapes. SOLUTION: This anode electrolysis electrode material is produced by using a noble-metal-base amorphous alloy of amorphous structure, having a composition which contains, by atomic percentage (at%, hereinafter), 65-80at% of Pd and Pt as essential elements and contains 15-40at% Pt and has the balance essentially 4-15at% Cu and 10-20at% Si and also having >=50K temp. width of supercooled solution region ▵Tx, [▵Tx=(crystallization temp. Tx)-(glass transition temp. Tg)].
Patent JP-S58207216-A (JP)
Title: Conveyor facility
Inventor: MATSUNOO YOSHIMASA
IPC: B65G17/20
Filed: 1982-05-24
Abstract: PURPOSE:To stably mount a product to be conveyed on a transfer bed which is provided movably along upper and lower circulation course by providing the transfer bed with both a receiving member which comes in engagement with a hanger of the conveyor device suspended from an upper carrying rail, and a holding member which receives the product to be conveyed. CONSTITUTION:Upper and lower circulation course 1 consists of an upper conveying route 1A and a lower return route 1B and transfer beds 6 and 8 are provided along the circulation course 1. The transfer bed consists of the front transfer bed 6 and the rear one 8, which are integrally linked to each other by a plurality of connecting rods. A receiving projection which is provided on the front transfer bed 6 engages a chain 14. A suspending transfer device 26 having a hanger 20 is mounted above the transfer bed. The hanger 20 which suspends a product to be conveyed such as a car or the like is caught by a receiving member 31 of the transfer bed 6 which is waiting at the starting point of the upper conveying route 1A, and rails 22 and 23 descend, so that the product 27 to be conveyed is landed on a supporting member 32.
Patent JP-H0599373-A (JP)
Title: Wiring duct
Inventor: JIYATSUKU II KEIBUNII
IPC: H02B1/20
Filed: 1992-04-09
Abstract: PURPOSE: To provide a wiring duct that is hardly separated with an accidental force and is easily separated with a tool by constituting a wiring duct with a base having a pair of side faces having an arrow shaped top part for engaging with a cover, and a cover having a pair of arms for engaging with each arrow shaped top part. CONSTITUTION: A wiring duct 11 is composed of a base 12 and cover 13 for supplying an opening for retaining a wire. The base 12 has a side part 16 and free end of the side part 16 is arrow shaped. Two ends of the cover 13 has a pair of arms 21, 22 for inserting into snap part of the arrow shaped part and supplying a latch. The inner arm 22 of the cover 13 separates at an angle from the outer arm for supplying a stick engagement with a top part of the arrow shaped part. A screw driver can be inserted in an abutment part 17 arranged in the side part 16 to prize it.
Patent JP-H10284138-A (JP)
Title: Electric charge storing part compounded battery
Inventor: AKAHIRA YUKIRO
IPC: H01M10/05
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery which can respond sufficiently to an instantaneous large current and a repetitive pulse-like large current. SOLUTION: A negative active material 3 of a negative electrode collector 1 and a positive active material 4 of a positive electrode collector 2 are caused to stand opposite to each other and a porous separator 5 having ion permeability is disposed between them. Meanwhile, a dielectric substance 6 is disposed on surfaces to which an active material is not applied of the negative electrode collector 1 and of the positive electrode collector 2. A battery element is formed by laminating the negative electrode collector 1, the separator 5, the positive electrode collector 2, and the dielectric substance 6 in this order and by coiling them.  A nonaqueous electrolyte secondary battery is formed such that this battery element is inserted into a battery can 9, that a negative electrode lead 7 is welded onto the battery can 9, that an electrolytic solution is injected thereinto, thereafter that a positive electrode lead 8 is welded to a can lid 10, and that the battery can 9 is sealed with the can lid 10 with a gasket 11 interposed therebetween. A charge storing part is constituted of the negative electrode collector 1, the dielectric substance 6, and the positive electrode collector 2, while a nonaqueous electrolyte battery structure part is constituted of the negative electrode collector 1, the negative active material 3, the separator 5, the positive active material 4, and the positive electrode collector 2.
Patent JP-S5614611-A (JP)
Title: Flow direction controller
Inventor: NAWA MOTOYUKI
IPC: F15D1/00
Filed: 1979-07-12
Abstract: PURPOSE:To achieve a large deflection angle while minimizing the resistance to wind flow rate, by selecting the position of means, provided at the downstream extremity of a wall defining a flow path from an upper inlet and adapted to direct the flow path inwardly, at the upstream side of the downstream extremity of a vane. CONSTITUTION:The position of means 21 provided at the downstream extremity of a wall 13 defining a flow path from an upper inlet and adapted to direct the flow path inwardly is set at the upstream side of the downstream extremity 20 of a vane 17. By such an arrangement, a horizontal flow can be achieved without producing great divergence in the flow upstream the vane 17 when the flow is downwardly biased or with a small inclination angle alpha when the flow travels horizontally, thereby achieving a great deflection angle with lesser resistance to the wind flow rate.
Patent JP-H11287701-A (JP)
Title: Vibration detector
Inventor: HAYASHI MASAHIRO
IPC: G01H11/08
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration detector that improves workability by reducing the number of parts used and making solder connecting easy and can secure reliability of solder connecting. SOLUTION: This detector provides a case 1 having a thread part 1b to attach to a measured object and a piezoelectric element 2, a weight 3 and a printed board 12 attached to the case 1. The printed board 12 provides a first printed conductor 12a connected to a first electrode face of the piezoelectric element 2 on the first printed face of the printed board 12, a second printed conductor 12b connected to a second electrode face of the piezoelectric element 2 on the second printed face of the printed board 12, a first connection land 12c connected to the first printed conductor 12a, and a second connection land 12d connected to the second printed conductor 12b so that each connection land 12c, 12d having lands in both printed faces of the printed board 12 and an interval between lands on the both printed faces is respectively connected by way of through holes 12g, 12h.
Patent JP-S60231290-A (JP)
Inventor: SAKURAI KIKUO
IPC: G07D1/00
Filed: 1984-05-01
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-H03288651-A (JP)
Title: Ink jet recorder
Inventor: SASAHARA KENJI
IPC: B41J2/05
Filed: 1990-04-05
Abstract: PURPOSE:To change an ink delivery amount to express a gradation per dot by a method wherein the waveform of a drive pulse to be applied to an electro thermal conversion body in one ink delivery action is divided, for example, into two pulses, and an OFF time between these two pulses is controlled. CONSTITUTION:A CPU 130 transmits drive data based on image data transmit ted from a scaner part 101 and a drive control signal to a head drive circuit 106A. The image data is also transmitted to a pulse OFF time control part 120. Gradation data contained in the image data have a linear relation with a pulse OFF time, therefore being PWM modulated and transmitted to a head drive circuit 106A as a pulse OFF time control signal. In the head drive circuit 106A, in accordance with the transmitted drive data, drive control signal, and pulse OFF time control signal, a drive pulse is generated. This is applied to an electrothermal conversion body of a recording head 106. In this manner, a recording with gradation can be conducted per dot formed by one delivery.
Patent JP-S5516549-A (JP)
Title: Information detection system by photo transmitter
Inventor: TOKUDA MASAMITSU
IPC: H04B10/00
Filed: 1978-07-21
Abstract: PURPOSE:To improve response by preventing external influence of a noise, etc., by arranging several detection parts different in information receptive capacity on photo transmitters parallel to a photo transmission line, in an information detection system for light leakage detection of the photo transmission line. CONSTITUTION:Beltlike area L between initial part 2 and terminal part 3 of photo  transmission line 1 is divided into detection sections l1 to ln, in parallel to which  photo transmitter 4 is arranged, and detection parts 71 to 7n are provided corresponding to detection sections. At one termianal of photo transmitter 4, light sending part 5 is provided and at the other terminal, light level detector 6 is provided.  Detection parts 71 to 7n can detect the leakage of light and are composed of detachable termanals 8a and 8b of photo transmitter 4, convex lenses 9a and 9b placed at  a focal distance, cylinder 10 convering the both and intake hole 11a and outlet hole 11b where leaked light pass; their information receptible capacities differ mutually  and intergral values of random combinations are unequal.
Patent JP-S57204628-A (JP)
Title: Clock generating circuit
Inventor: KUBOTA HISAKATSU
IPC: H03K5/00
Filed: 1981-06-10
Abstract: PURPOSE:To prevent a reduction of output pulse duration, by discontinuing a continuous clock signal by means of an NOR circuit and by the selecting signal, at the same time supplying the single-shot clock generation indicating signal to the NOR circuit and producing the single-shot clock signals with the same phase and synchronously with the continuous clock signal. CONSTITUTION:When a single-shot clock generation indicating signal 2 and a selecting signal 3 are at a low level, respectively, the output of an NOR circuit N4 is set at a low level. The output of an NOR circuit N5 is set at a low level since the output Q' of a flip-flop 4 is set at a high level. As a result, the output of an NOR circuit N6 is set at a low level to obtain a continuous clock signal from an output 12. When the signal 3 is set at a high level, the output of the N5 is set at a low level. Then the output of the N6 is set at a high level to discontinue the output 12. When the signal 2 is set at a high level, the output of the N5 is set at a high level for a clock period. Thus a single-shot pulse is obtained at the output 12.
Patent JP-H11264808-A (JP)
Title: Gas sensor unit
Inventor: YOSHII MITSUYOSHI
IPC: G01N27/12
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gas sensor unit. SOLUTION: Gas sensors 10a-10c in which the conductivity of each sensitive film is appropriately regulated by regulating the amount of dopants to be introduced to a film formed of the same conductive macromolecules are arranged on a substrate 21 and made to be a unit. Sensitive films which do not respond to a certain substance at all and sensitive films which clearly respond are obtained due to difference in conductivity. As the manufacturing processes of a plurality of gas sensors are almost shared by this, it is possible to reduce the cost.
Patent JP-S60233332-A (JP)
Title: Air-fuel ratio controlling apparatus for internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/00
Filed: 1984-05-07
Abstract: PURPOSE:To prevent occurrence of drastic torque change at the time of operating an engine on a highland, by providing a lean critical value setting means for setting a maximum value on the rich side of the air-fuel ratio and an output increasing control means for controlling the air-fuel ratio of the engine to keep it at the output air-fuel ratio. CONSTITUTION:A second air-fuel ratio calculating means calculates a second air- fuel ratio (A/F)2 richer than a first air-fuel ratio (A/F)1. When the opening of a throttle valve is equal to or greater than a first opening and smaller than a second opening (theta1<=theta<theta2), a second air-fuel ratio feedback control means feedback controls the air-fuel ratio to keep it at the second air-fuel ratio (A/F)2. A lean critical value setting means sets a maximum value at the second air-fuel ratio. Further, when the opening of the throttle valve is equal to or greater than the second opening (theta>=theta2), an output increasing control means controls the air- fuel ratio to keep it at the output air-fuel ratio. With such an arrangement, it is enabled to prevent occurrence of drastic torque change at the time of operating the engine on a highland.