baber/WOPTO huggingface dataset:
Patent JP-H02112677-A (JP)
Title: Generating set
Inventor: KANAZAWA HIROSUKE
IPC: F03G7/00
Filed: 1988-10-20
Abstract: PURPOSE:To make it compact in size and average generating power securable at all times by rotating an impeller through a sphere floating in a liquid storage cylinder where a specified amount of liquid is housed. CONSTITUTION:A valve plate 8 releases an interconnecting hole 3 with a sphere dropping cylinder of a sphere storage chamber 1 on one side, and another valve plate 8' releases an interconnecting hole 2' with a liquid storage cylinder of a sphere storage chamber 1' on the other. Here spheres 16, which go up by buoyancy in the liquid storage cylinder 9 and have impellers 10 rotated, finally jump out of a level and come down to sphere dropping cylinders 13, 13'. When all spheres 16 or most of them go out, the valve plates 8, 8' are reversely selected. At this time, a liquid in the sphere storage chamber 1' on one side is extracted as a solenoid valve 4' and a pump 7' are operated, thus these spheres 16 are stored. Then, the spheres 16 are going into the liquid storage cylinder 9 from the sphere storage chamber 1 on the other filled up with the liquid. Thus, the spheres 16 are floated successively in the liquid storage cylinder 9 and the impellers 10 are rotated, whereby average generating power is securable without interruption.
Patent JP-2001092562-A (JP)
Title: Mounted type information processor and its controlling method
Inventor: DOI MIWAKO
IPC: G06F13/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a device connected to a computer main body having a CPU can not be driven because an environment can not be set by only connecting each independent unit to the computer main body in the case of properly connecting each independent unit to the computer main body in accordance with a purpose. SOLUTION: The mounted type information processor divided into modules such as a power supply part, an information presentation part, an input part, a control part, and a storage part is provided with an insertion part for inserting each module and connecting the inserted module with another module, a circuit connection part for connecting each of the modules inserted into the insertion part and an environment setting means for setting an operation environment in accordance with the performance values by sort of the modules connected through the circuit connection part.
Patent JP-H04141190-A (JP)
Title: Sewing machine with embroidering function
Inventor: UYAMA YOSHIYUKI
IPC: D05B21/00
Filed: 1990-10-02
Abstract: PURPOSE:To prevent an upper thread from entaglement in a thread take-up due to the slackness of the upper thread, thread cut due to excessive tension, and a sewing needle from bending by operating an upper thread drawing-out device to draw out a predetermined length of the upper thread when the tension detected by a tension detecting means exceeds a predetermined value. CONSTITUTION:To set initially a position of an embroidering frame 2, a manual- automatic change-over switch 16 is changed over to a manual mode. When the tension of an upper thread 22 exceeds a predetermined value by the movement of the embroidering frame 2, a thread take-up spring 34 is elastically deformed to the upper limit position shown by the two-dot dash line in Fig.2, and a shutter 35 integral with the treat take-up spring is pivoted to a position for interrupting the light path of a photosensor 36 which outputs a detecting signal. Thus, current is supplied to a pulse motor 26 of an upper thread drawing- out device 25 to rotate a drawing-out roller 27 and draw out a predetermined length of the upper thread 22. By repeating these operations, the tension of the upper thread 22 initially set is made proper to prevent the thread cut and the bending of a sewing needle 20 from occurring.
Patent JP-H02115153-A (JP)
Title: Diamioncarboxylic acid amide derivative and epoxy resin curing agent using same derivative
Inventor: KIMURA YASUHIRO
IPC: C07C237/10
Filed: 1988-10-21
Abstract: NEW MATERIAL:A compound shown by the formula [n is 2-10; m is 1-4; R1 and R2 are H, -CH2CH2CN, -CH2CH2CO2CH3, -CH2CH(OH)CH2OC4H9 or -CH2CH (OH)CH2OC6H5]. EXAMPLE:Lysineaminoethylamide. USE:An epoxy resin curing agent providing cured materials having excellent glass transition temperature and bond strength. PREPARATION:A diaminocarboxylic acid (e.g., diaminopropionic acid, diaminobutanoic acid, ornithine or lysine) is amidated with a diamine to give a compound shown by the formula. The reaction is ester amide exchange reaction between an inorganic acid salt or an organic acid salt of diaminocarboxylic acid and an alkylenediamine (e.g., diaminoethane or diaminopropane).
Patent JP-2001086849-A (JP)
Title: Grain unloading apparatus for rice cabin
Inventor: YAMAMOTO HIROBUMI
IPC: A01F25/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus so designed that grains are collected by air blow so as to block damaged grains occurring due to operation for unloading grains from a grain tank and also minimize grains remaining on floor surface. SOLUTION: This grain unloading apparatus is so designed that a vent port (3) is provided throughout the ventilation floor surface (10) of a grain tank (1), divided ventilation chambers (2) are provided with a combined ventilation section (B) by making use of steel plate elasticity, a shutter (7) is ensured to open/close so as to enable the respective chambers to receive air through an annular air duct (5) communicating with a feed fan (18), a limited one of the chambers (2) subject to concentrated air blow is selected by a control switch (S) and air is blown thereinto, and grain are fed toward a withdrawal port (4) by the aid of pressureized air blow via the vent port (3).
Patent JP-H04142534-A (JP)
Title: Method for dispersing photographic hydrophobic compound
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/74
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a dispersion of a photographic hydrophobic compd. having superior dispersion stability and undergoing no change even after storage by mixing a basic soln. of the hydrophobic compd. in a water-miscible org. solvent with an aq. soln. contg. a surfactant and amino group-modified gelatin. CONSTITUTION:When a photographic hydrophobic compd. is dispersed, an aq. soln. of amino group-modified gelatin having 0.10-20wt.%, preferably 0.30-15wt.% concn. is used. The amino group-modified gelatin is obtd. by substituting substituents such as acyl, carbamoyl, sulfonyl, thiocarbamoyl, 1-18C straight chain or branched alkyl, arom. and heterocyclic groups for >=50% of the amino groups of gelatin molecules. A surfactant, preferably an anionic surfactant is added to the aq. soln. by 10<-6>-2mol/l, preferably 10<-5>-0.2mol/l. A water-soluble polymer other than gelatin may be added to the aq. soln. by an amt. <=10 times the amt. of the amino group-modified gelatin. In the case of >10 times, the effect of the polymer weakens.
Patent JP-S61143445-A (JP)
Title: Surface-hardened plastics
Inventor: TATEOKA YASUO
IPC: B32B27/00
Filed: 1984-12-17
Abstract: PURPOSE:To obtain the titled plastics with markedly improved weather-ability, by providing, on the surface of a plastic base at least the surface layer of which is impregnated with ultraviolet light absorber, primer layer followed by hard-coat layer. CONSTITUTION:A plastic base (of any shape formed from polycarbonate resin, acrylic resin, ABS resin, etc.) is immersed in a solution prepared by dissolving an ultraviolet light absorber (e.g., of benzophenone-, triazole-, benzoate-base) in, e.g., isopropyl alcohol. The resultant plastic base is coated with a primer (e.g., of silicone-, acrylic-base), e.g., by spraying process to provide primer layer through air-drying, followed by coating spreading process to provided hard-coat layer through air-drying, thus obtaining the objective plastics.
Patent JP-H01106913-A (JP)
Title: Valve control device for engine
Inventor: KASHIYAMA KENJI
IPC: F02D43/00
Filed: 1987-10-21
Abstract: PURPOSE:To prevent production of a sudden change in generated torque, by a method wherein, when the number of revolutions is approximately in a range of a set value at which shifting between a cam for a high speed and a cam for a low speed takes place, feedback control of an air-fuel ratio is prohibited. CONSTITUTION:A shifting mechanism 15 for a cam for a high speed and a cam for a low speed is actuated according to a difference between the present number of revolutions and the set number of revolutions. Based on an output from an O2 sensor, feedback control of an air-fuel ratio is performed by means of a control unit 24. When an engine is in a partial load state and runs at the number of revolutions within a specified value higher and lower than a set value at which a cam is switched, feedback control is prohibited. This constitution prevents the production of a sudden change in an air-fuel ratio occasioned by shifting of a cam, resulting in the possibility to prevent production of the sudden change in generated torque.
Patent JP-2000097187-A (JP)
Title: Magnetic connection peripheral pump
Inventor: TAKAHASHI YUTAKA
IPC: F04D5/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve miniaturization and durability by receiving by a partition board the thrust force of a motor rotor generated by the attraction of a combined magnet, and arranging the vane of a pump on the periphery of a driven magnet. SOLUTION: A pump chamber 12 in which an impeller 14 rotated integrally with a driven magnet 16 is arranged and a power source side are partitioned in security by a partition board 20, and also a motor rotor 28 on which a driving magnet 27 is mounted is arranged on the opposed power source side across the partition board 20. The rotary shaft of the rotor 28 can be moved to a bearing part arranged in the center part of an iron core, and also the thrust force of the rotor 28 generated by the attraction of a combined magnet is received by the partition board 20.
Patent JP-H05107297-A (JP)
Title: Lsi tester
Inventor: OMURA TAKASHI
IPC: G01R31/26
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a fast and inexpensive apparatus dispensing with a relay switching by adding a load means and a potential transition time measuring means to a power source supply means while the means are switched electrically to perform a measurement of a power source leak of a test object. CONSTITUTION:First, an arbitrary voltage is applied to a test object with a power source supply circuit 3 to charge a bypass capacitor. Then, with a switching, a 10H current is drown with a program load circuit 9. At this point, a voltage at a power source terminal of the test object decreases according to specified counts of time from the voltage applied initially. Transition time of a potential difference is measured with a comparator circuit 10 to calculate a capacity. Thereafter, an electric switch circuit 11 is turned to measure the transition time of the potential difference with the comparator circuit 10. The measurement results are computed with a controller thereby calculating a leak current.
Patent JP-H0672776-A (JP)
Title: Refractory for casting mold
Inventor: SUZUKI TOSHIFUMI
IPC: C21C5/44
Filed: 1992-08-24
Abstract: PURPOSE:To provide a refractory for casting mold used mainly as a tapping spout, particularly a wall lining material for large chute. CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide, 0.5-10% acicular coke in weight and the balance at least one kind of a binder among fire clay, super fine silica powder and alumina cement and an organic foaming agent. In the composition, since the magnesia-alumina spinel is inferior to alumina in corrosion resistance against Ca component in a slag though it has more resistance than that of alumina against the permeability of Fe component, an excellent result is attained by making the particle diameter equal to or more than 0.25mm to prevent increasing specific surface area.
Patent JP-S62125476-A (JP)
Title: Inter-picture element logical operation system
Inventor: SUGANO HAJIME
IPC: G06T3/00
Filed: 1985-11-26
Abstract: PURPOSE:To increase the types of arithmetic operations among picture elements together at a high speed and also to facilitate conversion into an LSI, by using no ROM but a multiplexer MPX only to constitute a logical operation circuit with the circuit constitution having high regularity. CONSTITUTION:The signals corresponding to the bit positions of registers 7-9 respectively are inputted to the multiplexers MPX0-MPX7 as selection signals. The selected output is supplied to a register 11 and sent to a display circuit. The i-th bit of a control word is referred to as mi together with the i-th bit of a word 0 as ai, the i-th bit of a word 1 as si, and the i-th bit of the output (result word) given from the MPX as di respectively. Thus the output di of an arithmetic circuit is defined as di=OP[Pi] when Pi=miX2<2>+siX2<1>+aiX2<0> is satisfied. Here OP means an indicated word and [] shows an operator that extracts the signal at a designated bit position respectively. As a result, 256 types of arithmetic operations are available if the OP contains 8 bits.
Patent JP-H03176245-A (JP)
Title: Outside rearview mirror for automobile
Inventor: BERUNHARUTO MITSUTERUHOIZERU
IPC: B60R1/074
Filed: 1990-10-05
Abstract: PURPOSE: To prevent a driver from being damaged by making the effective length of a current conductor longer than each rocking stroke of parts to be rocked as a supply of power to an electric motor is performed via this current conductor equipped with a contact strip acting and connecting to make this power supply so as not to relatively rotated to this motor. CONSTITUTION: At one side of a pole changer position, an electric current is fed to an electric motor 1 by way of a contact strip 6, and at the other side of this pole changer position, it is fed to the motor 1 by way of another contact strip 7. Each effective length of these contact strips 6 and 7 is made to be longer than the rocking stroke of a case 12. With this, when this case 12 comes into contact with one side of stoppers, a wiper 5 is conductively connected to these contact strips 6 and 7. When the case 12 takes up an intermediate position X, and a pole changer 17 occupies a parking position, this pole changer 17 should be converted to 'a common position'. At that time, power is fed to the electric motor 1 by way of the contact strip 6.  At this time, the case 12 comes to a stop, but the motor 1 continues to rotate till the wiper reaches an end of the contact strip 6, namely, to an interrupting position 9.
Patent JP-S62125276-A (JP)
Inventor: KODATE HIDEAKI
IPC: A23L3/375
Filed: 1985-11-26
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-H05108992-A (JP)
Title: Device for detecting abnormal over heat of conductor
Inventor: SENBA KATSUAKI
IPC: G08C23/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide a small detecting device with high reliability by providing a temp. switch, a sensor for transmitting such as a piezoelectric element, etc., and a current transformer and transmitting and reporting the abnormal over heat state to gas space or a conductor supporter by means of the vibration of the sensor for transmitting. CONSTITUTION:The power source of a detector is obtained from current flowing in pipe conductors 1a, 1b, contactors 2a, 2b and a contact 3 by the current transformer 5. When the conductors exceed some set temp., the contact of a temp. switch 6 opens and the output voltage of the current transformer 5 is impressed on the piezoelectric element 8. When the temp. switch 6 detects the temp. of the conductors and opens the contact, the load of the current transformer 5 becomes the piezoelectric element 8, its value becomes the same state as infinity  so that the output voltage is impressed, which is scores to some hundred times as high as the output voltage at the time of loading a resistance 7. At this time, an oscillation signal from the piezoelectric element 8 becomes an ultrasonic signal and goes to a reception sensor 9 through the pipe conductors 1a or gas space. The output signal of the reception sensor 9 is guided by a level judging equipment 12 by way of an amplifier 10.
Patent JP-H1088646-A (JP)
Title: Method of installation of concrete structure
Inventor: AOKI TORU
IPC: F16L1/038
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of installation, by which level control works which have been needed at the time of the installation of a concrete structure are unnecessitated while safety can also be improved. SOLUTION: L-shaped sectional angle materials made of a metal are used as height adjusting members 30 when the concrete structure 20 with a flat base 21 is mounted on a concrete foundation 10 with a flat surface in the method of installation, and the method of installation consists of a process, in which the other flange sections 32 are buried into the foundation in a form that one flange sections 31 of the angle materials are exposed onto the surface 13 of the foundation 10 and one flange sections 31 are positioned in specified height, and a process, in which bed mortar 15 is executed onto the surface 13 of the foundation 10 in specified thickness for unifying the foundation 10 and the concrete structure 20. A process, in which the concrete structure 20 is installed, is contained after the execution of the bed mortar 15.
Patent JP-H02113861-A (JP)
Title: Production of food
Inventor: IKEDA TAMEHIKO
IPC: B32B15/08
Filed: 1988-10-21
Abstract: PURPOSE:To simultaneously carry out cooking and sterilization at a low temperature in a short time by irradiating a food hermetically sealed with an infrared- permeable and gas-impermeable plastic inner packaging material to be processed with infrared rays. CONSTITUTION:A food hermetically sealed with an infrared-permeable and gas-impermeable plastic packaging material (e.g., polyethylene terephthalate or polyolefin) to be processed is irradiated with infrared rays. Furthermore, part of the packaging material is preferably a plastic film having a metal layer.
Patent JP-2000095480-A (JP)
Title: Rope delivery preventing device for hydraulic winch
Inventor: ISHIDA KAZUHISA
IPC: B66D5/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a rope delivery preventing device of a winch, capable of preventing excessive delivery of a rope after landing of a lifted load without detecting the landing. SOLUTION: A brake device (a second brake device 7) for preventing delivery of a rope is mounted on part of a winch drum 41 in addition to an existing brake (a first brake device 6). An electromagnetic proportional pressure reducing valve 91 whose pressure reducing degree is adjusted by a volume switch 92 between the second brake device 7 and a pressure source 12 is mounted. A braking force of the second brake device 7 is set at a value corresponded to the pressure reducing degree of the electromagnetic proportional pressure reducing valve 91. It is thus possible to apply braking force to prevent the drum 41 from rotating by its inertial force to a brake drum 41b.
Patent JP-H11110696-A (JP)
Title: Intersection information providing device
Inventor: SHINAGAWA MASAHIKO
IPC: G08G1/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent useless information from being provided to a vehicle toward an intersection and a vehicle in the intersection by making information outputted from an information outputting means show that a vehicle exists which travels toward the intersection in a direction that is always related to the direction in which its own vehicle advances to the intersection. SOLUTION: A carrier that is defined by a prescribed table information is decided in accordance with the state passing an intersection which is decided based on an advancing direction to the intersection which is acquired from tag information and an operation signal from the direction indicator 12. A control unit 10 performs oscillation control by a decided carrier of an oscillator 20. As a result, the oscillator 20 sends a signal of the decided carrier and the vehicle travels toward the intersection and further travels through in the intersection. Also, the unit 10 controls an alarm and display unit 40 based on a detection signal from a speed sensor 11 and information that is received by a receiver 30, and an approaching message to the vehicle is shown on the unit 40.
Patent JP-H06117628-A (JP)
Title: Burner
Inventor: OTSUKA TETSUJI
IPC: F23C99/00
Filed: 1992-10-06
Abstract: PURPOSE:To maintain stabilized combustion even when dust is deposited on a suction passage of primary air and an air supply means or the like. CONSTITUTION:There are installed a thin flame monitor means 15a and a thick flame monitor means 15b respectively, which are designed to detect whether or not thin flames formed by a thin fuel combustion burner 11 and thick flames formed by a thick fuel combustion burner 12 are in a normal air/fuel ration or whether the air/fuel ratio is in a lower air/fuel ratio than the normal air/fuel ratio. In addition, a control means 100 is designed to increase the air supply quantity under control until the thin flame monitor means 15a or the thick flame monitor means 15b detects the normal air/fuel ratio based on the detection of the lower air/fuel ratio state by the thin flame monitor means 15a or the thick flame monitor means 15b.
Patent JP-S61146194-A (JP)
Title: Production of 3'-deoxyguanosine
Inventor: FUJISHIMA TETSURO
IPC: C12R1/13
Filed: 1984-12-18
Abstract: PURPOSE:To prevent the formation of 3'-deoxyinosine derivative, and to improve the production efficiency of 3'-deoxyguanosine, by adding an adenosine deaminase inhibitor in a reaction liquid containing a 3'-deoxyadenosine derivative as a substrate. CONSTITUTION:An adenosine deaminase inhibitor is added to a reaction liquid for reacting a guanine derivative of formula (R is H, ribos-1-yl, 2-deoxyribos-1-yl, their monophosphate, diphosphate or triphosphate) with a 3'-deoxyadenosine derivative in the presence of a component containing uncleoside phosphorylase. The deamination of 3'-deoxyadenosine is suppressed and the conversion to 3'-deoxyguanosine is improved by this process.
Patent JP-H03128299-A (JP)
Title: Portable type film transfer device
Inventor: TAMAI SHIGERU
IPC: B43L19/00
Filed: 1989-10-14
Abstract: PURPOSE:To make a transfer device inexpensive by forming the same into a small-sized simple structure and to adapt the same to a disposable system by pivotally mounting a supply reel and a taking-up reel in a case in a rotatable manner and providing an elastic deformable head member to one end part of the case and forming a wedge-shaped transfer head to the leading end part of the head member and providing an engaging pawl permitting rotation only in a taking-up direction in the case. CONSTITUTION:A supply reel 2 and a taking-up reel 3 are respectively pivotally mounted on the pivot shafts 8, 9 integrally formed to the side wall part 1a of a case main body part 1A. A head member 5 has a head main body part 5b protruding to the outside of a case 1 and slightly elastically deformable in a vertical direction and the wedge-shaped transfer head 5a integrally formed to the leading end part of the head main body part 5b. An engaging pawl 7b permitting the rotation of the supply reel 2 only in the supply direction thereof is provided to the right half part of an engaging pawl member 7 and an engaging pawl 7d permitting the rotation of the taking-up reel 3 in the taking-up direction thereof is provided to the left half part thereof.
Patent JP-H08128504-A (JP)
Title: Worm speed reducer
Inventor: SEKIGUCHI HISAYOSHI
IPC: F16H55/24
Filed: 1994-10-31
Abstract: PURPOSE: To simply constitute a transmission mechanism of rotation, and restrain generation of backlash between worms and a worm wheel to be small. CONSTITUTION: This worm speed reducer is provided with two worms 11, 21 arranged meshing with one worm wheel 30 connected to the output shaft 31, a pair of constant velocity transmission mechanisms having intersecting axes and connected to the two worms 11, 21, and the input shaft 10 is connected to either of the worms 11, 21.