baber/WOPTO huggingface dataset:
Patent JP-S63229198-A (JP)
Title: Treatment of livestock waste and apparatus
Inventor: SAKAI SHIGEO
IPC: C02F3/28
Filed: 1987-03-18
Abstract: PURPOSE:To efficiently treat livestock waste by decomposing and liquefying livestock waste with bacteria, enzyme, detergent and the like introduced in a pit and thereafter performing decomposition and separation of organic substance. CONSTITUTION:A fermentation treating agent blended with bacteria, enzyme, detergent and the like is introduced into livestock waste 1 and this mixture is held and converted into an aq. soln. by decomposing its organic substance. Then after taking out the clarified part and promoting its fermentation, the aq. soln. is separated into clarified water 18 having <10ppm BOD and concentrate 19 by means of an ultrafiltration method and a reverse osmotic method. The separated clarified water 18 is discharged to a river or reutilized and the concentrate 19 is returned to the ground as liquid fertilizer. Thereby odor is prevented and environmental pollution can be prevented and also economical burden is reduced.
Patent JP-H07273150-A (JP)
Title: High strength bonding tool and its manufacture
Inventor: NAKAMURA TSUTOMU
IPC: C30B29/04
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a bonding tool exhibiting high adhesion strength between a coated polycrystalline diamond and a basic material and excellent in the strength and thermal response by employing a sintered hard alloy having a specific coefficient of linear expansion, provided with microscopic protrusions of hard carbide on the surface as a basic material and coating the surface with a polycrystalline diamond formed by vapor phase synthesis. CONSTITUTION:A sintered hard alloy provided, at least on one side, with microscopic protrusions of hard carbide and/or hard carbide nitride and having coefficient of linear expansion in the range of 4.0X10<-6>-5.5X10<-6> deg.C in the temperature range from room temperature to 400 deg.C is employed as a basic material. The surface provided with microscopic protrusions is coated with polycrystalline diamond by vapor phase synthesis and thus coated surface is employed as the forward end face of a tool. For example, a sintered hard alloy of (W, Ta) C having a surface covered with microscopic protrusions and a specific coefficient of linear expansion is employed as a basic material. The surface providing the tip of a tool is placed in a thermal filament CVD system and coated with polycrystalline diamond thus producing a tool material 3.
Patent JP-H07266324-A (JP)
Title: Manufacture of precast concrete with chemical prestress
Inventor: NISHIDA HIROKAZU
IPC: B28B1/14
Filed: 1994-03-31
Abstract: PURPOSE:To increase a tensile strength and a bending strength by setting reinforcing bars in an inner space of an outer peripheral concrete frame, and then placing concrete mixed with an expansion material. CONSTITUTION:A double frame formed of an inner peripheral frame 1 and an outer peripheral frame 2 is set, tiles and stone are laid, and reinforcing bars are set between the inner and outer frames. Then, previously placing outer peripheral concrete mixed with no expansion material is placed between the inner and outer frames. The placed concrete is cured, then removed from the frame, an outer peripheral concrete frame 3 is molded, and reinforcing bars 4, embedding metal, etc., are set in the frame 3. Then, concrete 5 with expansion material is placed in the frame 3 as a frame. Thus, a precast concrete slab with chemical prestress having a high tensile strength and a high bending strength can be obtained.
Patent JP-S60204528-A (JP)
Title: Automatic original copy inserting device
Inventor: ASAKA NOBORU
IPC: B65H1/26
Filed: 1984-03-30
Abstract: PURPOSE:To make it possible attach an automatic original copy inserting device to various kinds of copying machines, by providing, in the automatic original copy inserting device, a photo sensor for detecting the presence of illumination on an display unit in the copying machine so that the insertion of an original copy is controled in accordance with the detection output of the sensor. CONSTITUTION:An automatic original copy inserting device 100 is composed of an original paper tray 101 for storing therein original copies OR, a feed roller 102 for transferring the original copies OR, rollers 103 for transferring the original copies OR into an original copy inserting port ORP, a conveyor belt 104 and photo sensors 105, 106 for detecting and checking the transferring condition of the original copies OR. Further, there are provided a photo sensor 108 removably supported to a support member 107 so that it is laid on the display surface of a display unit 201 in a copying maching 200, and a controller 110 which receives the detection output of the photo sensors 108, 105, 106 through internal wires, an generally controls the drive of rollers 102, 103, the belt 104, etc. relating to the transfer of the original copies OR in accordance with the contents of the detection outputs.
Patent JP-S51140028-A (JP)
Title: Caburater
Inventor: KAMIDAIRA KUNISUKE
IPC: F02M3/09
Filed: 1975-05-28
Abstract: PURPOSE: One end is opened at the downstream of throttle valve, and on another end, air passage opened at the upperstream near cabureter main nozzle is furnished; thus, on idling time, injection of fuel from main nozzle is prevented. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02242108-A (JP)
Title: Appearance inspecting machine
Inventor: FUJISAWA YUICHI
IPC: G01B11/30
Filed: 1989-03-15
Abstract: PURPOSE:To enable accurate detection of a defect with accurate generation of a change in a brightness level due to the defect by photographing a surface to be inspected of an object to be inspected lighted by a parallel beam light to detect a defect such as ruggedness or the like depending on a density level of a photographic image. CONSTITUTION:A lighting apparatus 5 is made up of a reflector 8 and a lamp and light from the lamp is turned to a parallel beam light with the reflector 8 to irradiate. A parallel beam light from the lighting apparatus 5 is lighted askew to a surface of an object 2 to be inspected being conveyed with a conveyor 4 to take an image of the surface to be inspected of the object 2 to be inspected by a camera means 6 comprising a CCD image sensor or the like provided on the opposite side to the lighting apparatus 5. The image thus taken is sent to a processing circuit section 7 to detect the presence of the defect. When a defect exists, reflected light on an internal surface of the defect does not diffuse uniformly and this causes an exact change in a brightness level due to the defect, thereby enabling accurate detection of the defect.
Patent JP-H09256681-A (JP)
Title: Steel tower leg installation device
Inventor: MATSUISHI SUMIO
IPC: E02D27/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make a position aligning mechanism for a steel tower leg installation device in a simple structure. SOLUTION: A rotationally moving plate R is placed on a jack mechanism J formed with parallel links in a rotationally movable manner and a slide frame Y with a slide plate X fitted therein in a slidable manner is fitted into the upper face of the rotationally moving plate R in a slidable manner. The moving direction of the slide plate X is perpendicular to that of the slide frame Y. All moving mechanisms are input by pushing or pulling operation with the inching bolts of feed screw mechanisms Sj, Sr, Sy, Sx. Steel lower legs are installed on the upper face of the uppermost slide plate X.
Patent JP-H05266494-A (JP)
Title: Mechanism for positioning spot of electronic camera using optical disk
IPC: G11B7/085
Filed: 1992-03-19
Abstract: PURPOSE:To stably position a spot even when the change of the attitude of a device and impact from the outside are present. CONSTITUTION:The optical system for making a minute spot 44 of a laser 37, a coupling lens 63, a waveguide substrate 62, a cylindrical lens 40, a luminous flux separation element 41, a return mirror 42 and an objective lens 43, etc., is arranged on a swing arm 60 counterbalanced itself in a well balanced weight for a center 61 of rotation and total balance is held.
Patent JP-S58179641-A (JP)
Inventor: UBUKAWA HIROSHI
IPC: D21H27/30
Filed: 1982-04-15
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-S60221621-A (JP)
Title: Remote control device of burning apparatus
Inventor: MATSUZAKI TAKESHI
IPC: F23N5/24
Filed: 1985-03-29
Abstract: PURPOSE:To reduce the heat generation of limited resistor and prevent the luminous diode from miss-operation by a method wherein a coil and a lamp are arranged on a relay in series, and a limited resistor is provided only on the lamp in parallel. CONSTITUTION:A luminous diode 10 is arranged on a relay 8 in series. A limited resistor 15 is arranged on a luminous diode 10 in parallel. The resistance value of the limited resistor 15 is set at 10mm.A which is obtained by subtracting the electric current 20mm.A of the luminous diode 10 from the coil electric current 30mm.A of the relay 8. When a transistor 9 is made ON, the relay 8 is made ON, then the luminous diode 10 is lighted. The coil electric current of the relay 8 is also flowed distributively through the resistor 15, accordingly, the supplied electric current for the luminous diode 10 is made constant, the damage of the luminous diode 10 can be prevented. Thereby, the miss-operation of the luminous diode can be prevented.
Patent JP-S53935-A (JP)
Title: Hexadecimal number display method
Inventor: KITAKOGA TAKAO
IPC: G06F3/147
Filed: 1976-06-02
Abstract: PURPOSE: To display a hexadecimal number in one digit and in a manner easy to observe by providing an inexpensive numeral display device with a decimal point segment in an up side down state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08265452-A (JP)
Title: Dtmf signal detecting device and facsimile equipment
Inventor: HAMADA NAOTO
IPC: H04M11/00
Filed: 1995-03-23
Abstract: PURPOSE: To make it possible to set up a DTMF detection on/off time matched with a user's use environment without compelling the user to depress a remote switch for a long time and to surely prevent the generation of DTMF misdetection. CONSTITUTION: Only DTMF detection off time is extended without changing a DTMF detection on time. When a busy DTMF component is learnt, only the DTMF detection off time or both the DTMF detection off time and DTMF detection on time is extended.
Patent JP-S58181368-A (JP)
Title: Facsimile in common use for transmission and reception
Inventor: OKUMURA TAKAHITO
IPC: H04M1/274
Filed: 1982-04-15
Abstract: PURPOSE:To form a number list simply, by storing the call number information stored in the 1st storage device into the 2nd storage device, assigning automatically the abbreviated number not yet assigned to the call number, and converting both numbers into a picture signal. CONSTITUTION:In operating an operating input section 1 having plural buttons, call number information of a transmitted address is stored in a buffer memory 4. Whether or not all the prepared abbreviated numbers are assigned is detected at a detection circuit 6, and when the abbreviated number not assigned exists, the callout number information in the memory 4 is stored in an RAM 5 and the callout number information and the abbreviation number information are inputted to a recorder 9 via a character pattern generator (CPG) 7. When the abbreviated number is operated at the section 1, the callout number information of the transmission address where the abbreviated number is assigned is outputted from the RAM 5 to a dial pulse generating section 11. Thus, the number list is formed simply.
Patent JP-H01237594-A (JP)
Title: Signal processing circuit
Inventor: SUGINO NOBUO
IPC: G09G1/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent an omission of a character and to surely execute the transmission of information by converting a picture drawing screen of a dot unit to a picture drawing screen of a block unit. CONSTITUTION:Whether a block position which has been brought to block division to (m)X(n) dot units is overlapped with a position in which a character has been brought to picture drawing or not is detected by a block detecting circuit 1 and a character position detecting circuit 2. As a result, when they are overlapped, from only a part corresponding to a character position in those which have been brought to block division to (m)X(n) dots, a MAX color and a NEXT color are detected by a MAX detecting circuit 3 and a NEXT color detecting circuit 4. As a result, the dot corresponding to the MAX color in the character position is left as it is by a block color converting circuit 5, and other dots and the dots which have been block division of the outside of the character position are all brought to conversion picture drawing in the NEXT color. In such a way, picture drawing of the character can be executed surely.
Patent JP-2000254585-A (JP)
Title: Constant temperature bath-type piezoelectric oscillator
Inventor: YASHIRO NORIO
IPC: B06B1/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent cost increase and the scal-up of the constant temperature bath- type piezoelectric oscillator by enclosing a constant temperature bath with a polymeric film, in the constant temperature bath-type piezoelectric oscillator comprising a piezoelectric oscillator equipped with a piezoelectric oscillating element and an oscillation circuit, and the constant temperature bath storing at least the piezoelectric oscillating element of the oscillator. SOLUTION: A constant temperature bath (heat cylinder) internally stores and encloses a piezoelectric oscillating element and an oscillation circuit printed substrate, and a constant temperature bath unit 45 comprising the piezoelectric oscillating element and a constant temperature bath 35 for storing the piezoelectric oscillating element is encircled with an insulating enclosure 50. The insulating enclosure 50 comprises the constant temperature bath unit 45 supported in the opening part of a small substrate 41 with the outer periphery thereof wrapped with a cottonlike heat insulating material 51, and heat insulating plate materials 52a, 52b sandwiching the small substrate 41, constant temperature bath unit 45 and cottonlike heat insulating material 51 from the upper and below directions, further an insulating sheet 53 airtightly enclosing the small substrate 41, constant temperature bath unit 45, cottonlike heat insulating material 51 and heat insulating plate materials 52a, 52b. In addition, the insulating sheet 53 is fixed to the object to be enclosed with an adhesive tape.
Patent JP-H07270253-A (JP)
Title: Composite sensor
Inventor: OTA TSUNEO
IPC: G01K7/22
Filed: 1994-03-31
Abstract: PURPOSE:To facilitate handling of heat dissipating medium of thermistors, and realize automation of assembling of a composite sensor by using a sleeve, which is capped by a connector part, as a container. CONSTITUTION:This composite sensor has a first thermistor 1 and a second thermistor 2, a case 3, a connector part 4 and a sleeve 10. The first thermistor 1 and the second thermistor 2 have the different characteristics and measure temperature. The first thermistor 1 is formed into a ring shape having a through hole 1a at the central part. The sleeve 10 is molded of resin as a unitary body together with the connector part 4 and has the form of the hollow body, which is capped by the collector part 4. A spring stage 9, a stage 7 and a spring 8 are contained inside the sleeve through the opening part at the tip. The sleeve and the case 3 are electrically insulated. The sleeve part 10, which is capped by the connector part 4, is made to function as a container for containing a medium L (silicon oil or the like), which is filled in the case 3 so as to perform heat dissipation of the thermistors 1 and 2.
Patent JP-H05276743-A (JP)
Title: Current-carrying circuit for free wheeling
IPC: G05F1/70
Filed: 1992-03-19
Abstract: PURPOSE:To provide a free-wheeling current-carrying circuit accompanied by reduced internal power consumption by connecting drain/source between the current in-flowing terminal of an inductance and the common terminal of a load. CONSTITUTION:A free whiling current-carrying circuit 10 energizes between a drain and source when a voltage Vcon is applied to the gate of a FET2 by a pulse width modulating circuit 3. The conducted current is supplied to a load 7 through a transforming device 11, and it flaws into a capacitor 6 far charge. When the conduction to the transforming device 11 is started, however, the reverse bias voltage between the gate and source of a FET12 becomes higher, resulting in off state of the FET12. Meanwhile, when the FET2 is off, the counter electromotive force occurs at the primary coil 111 of the transforming device 11 and the inductive electromotive farce occurs due to the counter electromotive force at the secondary coil 112. At that time, since the potential at one end 112a of the secondary coil 112 is lower than that at the other end 112b, the FET12 comes to ON state. Therefore, by properly setting the voltage applied to the gate of FET12, the internal power consumption of the FET12 is reduced.
Patent JP-S61220954-A (JP)
Title: Time sharing multiplexing method available for vehicles
Inventor: HASHIMOTO KYOSUKE
IPC: B60R16/023
Filed: 1985-03-28
Abstract: PURPOSE:To aim at reduction in watt consumption in a transmitting part, by constituting it so as to transmit a data signal continuously only at a time when an ignition switch is turned on but to transmit it intermittently when the said switch is off. CONSTITUTION:In case of a device which inputs an ignition switch signal 1 and a data signal 2 into a control part 3 at the transmitting side and makes the data signal into a time sharing multiplex at this control part 3 whereby it outputs it a control part 5 at the auxiliary machinery side, when an ignition switch is turned on, a multiple signal is made so as to be transmitted in succession with a continuous period. On the other hand, when the ignition switch is off, the multiple signal is made so as to be intermittently transmitted by a fixed cycle number S at a given period (t). And, when the data signal varies at intermittent transmission, the time sharing multiple signal is made so as to be transmitted by a fixed cycle number Sa at once from that time T.
Patent JP-H08283269-A (JP)
Title: Production of dihydroartemisinine hemisuccinate
Inventor: IRIYA BASHIREFU OGUNIYANOFU
IPC: A61K31/35
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To mass-produce the subject compound useful for chemotherapy of an infectious disease due to athermic malaria protozoan, at high purity, high yield and low cost, without ecological problems in environment, by acylating a specific artemisinin with succinic anhydride.  
     SOLUTION: Dihydroartemisinin of formula I is acylated with 1.0-1.3 molar equivalents of succinic anhydride in the presence of 0.5-1.5 molar equivalents (preferably 0.7-1.2 molar equivalents) of a tri (1-3C alkyl)amine (preferably triethylamine)in at least one of low-boiling, neutral, water-miscible, inert organic solvents or a solvent mixture of any of these solvents, and then the objective compound of formula II is isolated under the condition of pH 5-8. It is preferable that the above solvent is acetone, tetrehydrofuran and/or dioxane and exists in a quantity of 3-5 liters per 1 kg of the above dihydroartemisinin of formula I. It is also preferable that the acylation reaction is conducted at 20-60°C, followed by adding water to the resultant reaction product and then by adjusting the pH of the system by adding hydrochloric acid. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60206640-A (JP)
Inventor: INOUE TAKASHI
IPC: B32B15/082
Filed: 1984-03-30
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-S58180188-A (JP)
Inventor: SHIMAMOTO MINEKO
IPC: D06M101/00
Filed: 1982-04-17
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-H11247731-A (JP)
Title: Fuel supply device for automobile
Inventor: KUMAGAI SATOSHI
IPC: F02M37/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the fuel temperature in a tank to the minimum as well as reducing costs. SOLUTION: In a fuel supply device wherein the fuel in a fuel tank 1 is supplied to an injector 5 through a supply pipe 3 by operating a fuel pump 2, and the reminder of the fuel is returned to the fuel tank 1 through a pipeline 7, a drain pipe 20 opening in the fuel tank 1 from the supply pipe 3 diverges, and a flow control valve 21 is arranged in the portion of this divergence section of the drain pipe 20, and this flow control valve 21 is connected to a diaphragm 22, which is operated with the negative pressure in the intake pipe 24 of an engine E.  This fuel supply device is constituted in such a way that the fuel flowing to the side of the engine E is increased due to the closing of the drain pipe 20 through the flow control valve 21 during high loading on the engine E, and the fuel flowing to the side of the engine E is decreased due to the opening of the drain pipe 2 through the flow control valve 21 during the low loading on the engine E.
Patent JP-2000258138-A (JP)
Title: Method for measuring shape of food container
Inventor: SAWAMURA MASAYUKI
IPC: G01B11/24
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To easily measure the shape of a food container even when the container has a complicated shape by photographing exciting light obtained when a laser beam is projected upon a fault plane which becomes the target at the time of measuring the shape of the container and measuring the shape of the container by measuring the photographed picture. SOLUTION: When a laser beam 10 is projected upon the fault plane of the mouth section 3 of a food container composed of a glass bottle 1 set up on a turntable 2, with the mouth section 3 being used as the target for the measuring the shape of the glass bottle 1, while a turntable 2 is rotated, exciting light 8 having a wavelength which is different from that of the laser beam 10 is continuously generated in the round direction of the mouth section 3. Only the exciting light 8 is photographed with a CCD camera 9 by shielding light rays (for example, the laser beam) having wavelengths other than that of the exciting light 8, processed by means of a picture processor 11, and displayed on a monitor screen. Then the wall thickness, inside diameter, and outside diameter of the mouth section 3 of the bottle 1 are measured from the displayed picture.
Patent JP-H08233895-A (JP)
Title: Apparatus for locating fault point of power feed line
Inventor: KUROSAWA YASUHIRO
IPC: G01R31/08
Filed: 1995-02-28
Abstract: PURPOSE: To calculate the distance to a fault point while restricting the transmission amount of voltage data of a confronting terminal to an absolute minimum even when a transmission speed is limited. CONSTITUTION: In the identifying apparatus, 1A is a parallel double-circuit power line to be identified, 2A, 2B are current transformers, 3A, 3B are transformers, 4A is an input conversion circuit for converting an input to a suitable level, 5A is a sampling/holding circuit, 6A is a circuit for analog/digital- converting a current/voltage output of the circuit 5A, and 7A is a transmission control circuit which controls a sampling cycle of A and B terminals and generates a simultaneous sampling control signal for the sampling/holding circuit 5A. 8A is a transmission interface, 9A is a memory circuit for collecting data before and after a failure, 10A is an operational circuit (CPU) for executing a location operation for a fault point, and 11A is a display circuit for displaying a location result.