baber/WOPTO huggingface dataset:
Patent JP-H01208508-A (JP)
Title: Smoke damage preventing device for vessel
Inventor: TOSHIMA YOZABURO
IPC: F02B3/06
Filed: 1988-02-16
Abstract: PURPOSE:To prevent fouling caused by soot and also burning caused by sparks in a hall by providing a combustion improver injecting mechanism to an inlet side exhaust gas pipe of an exhaust gas boiler leading to a funnel while fitting an extensible type exhaust gas outer cylinder around an outlet side exhaust gas pipe of the exhaust gas boiler. CONSTITUTION:Exhaust gas 04 from a Diesel main engine of vessel flows into an exhaust gas boiler 05 through an inlet side exhaust gas pipe 04a to heat a heating tube 06, and then is discharged into the air from the upper end of an outlet side exhaust gas pipe 08 projecting upward little from the top surface of a funnel 07. In this case, there is provided an combustion improver injecting mechanism 1 utilizing an ejector having an injecting port inserted in the inlet side exhaust gas pipe 04a of the exhaust gas boiler 05 in order to activate for burning things 012 sticked to the heating tube 06 up to be excessively enlarged. An extensible type exhaust gas pipe outer cylinder 2 is fitted around the outlet side exhaust gas pipe 08, and is extended upward by an extending mechanism 3 in association with the operation of the combustion improver injecting mechanism 1.
Patent JP-S60178261-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1984-02-23
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-H11216524-A (JP)
Title: Press working metal mold coining pressure generation structure
Inventor: NISHIZAWA TAKAYUKI
IPC: B21D28/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which large spring pressure is easily obtainable, an adjustment of the coining pressure can be carried out while a metal mold is fixed to a press equipment, a stabilized depth accuracy can be obtained, and in addition the thrust quantity of the metal mold stopper can be reduced. SOLUTION: A plate spring 23 is used for a coining punch pressurization spring, and the plate spring 23 is installed in a cantilever state in pressurization spring installation room 22 and the free end part of the plate spring 23 is touched to the upper end plate of the coining punch 1. In addition, a fixed transfer slider 26, which touches the plate spring 23 for moving the plate spring fixed end, is installed in the pressurizing spring installation room 22, and is equipped with a slider operation means 27 to carry out a moving operation of the slider from the outside.
Patent JP-S62192663-A (JP)
Title: Multi-layered analyzing element for quantitative determination of resultant product of immune reaction
Inventor: SUDO YUKIO
IPC: G01N31/22
Filed: 1986-02-20
Abstract: PURPOSE:To make easy and quick quantitative determination of the resultant product of immune reaction such as antigen or antibody with good sensitivity with a small amt. of sample and to permit automatic operation as well by coating a color forming reagent layer provided on one face of a light transmittable base with a reaction layer consisting of a porous medium. CONSTITUTION:The color forming reagent layer 12 which contains a hydrophilic high polymer as a binder and is provided on one face of the water impermeable light transmissive base 10 is coated with the reaction layer 14 consisting of the porous medium. The material for immune reaction (antigen or antibody) and the immobilized substrate are specially separated in the reaction layer 14. Enzyme cannot approach the immobilized substrate and no enzyme reaction is caused if the resultant product of immune reaction (antibody or antigen) conjugated with the enzyme conjugates with the material for the immune reaction. The complex of the resultant product of the immune reaction and the enzyme cannot approach the immobilized substrate and the enzyme reaction is possible when the resultant product of the immune reaction (not labeled by the enzyme) which is the material to be detected is added thereto in combination. The resultant product of the enzyme reaction generated in such a manner penetrates and migrates into the color forming reagent layer 12 to color the layer by the detecting reagent. Said layer is subjected to a colorimetric measurement via the light transmissive base 10.
Patent JP-H10232601-A (JP)
Title: Jaw motion device
Inventor: TAKANISHI ATSUO
IPC: A61C11/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of the arrangement and number, etc., of the device and to reduce the size and cost thereof by making the state of a jaw model easily visible, to facilitate observation, maintenance, inspection and adjustment work, to make the jaw model separable and couplable from and to actuators and the entire part frame, constituting the actuators to the same constitution as to the constitution of respective muscle models and concentrically mounting the actuators at the entire part frame. SOLUTION: The mandibular section 12 of the jaw model section 10 is made movable in diversifier way, like opening and closing, cross and longitudinal movements, smashing motion, etc., with respect to the maxillary section 11 by a jaw joint section 13. The jaw model section 10, a coupling section 20 and a housing section 60 are separable as separate bodies. A motion transmission section 30 simulates the muscle bundles of the living body by means of wires 31-1 to 5, etc., corresponding to 9 pieces of the muscles, thereby transmitting the motion of the mandibular section 12. Driving sections 50 drive the motion wires 31-1 to 5 by means of elastic sections 40 having nonlinear viscoelastic characteristics. The elastic sections 40 and the driving sections 50 disposed for the respective muscles are loaded in a housing section 60.
Patent JP-H05201213-A (JP)
Title: Assembly of tire and rim for bicycle
Inventor: YABUTA TAKUZO
IPC: B60C9/08
Filed: 1992-01-24
Abstract: PURPOSE:To obtain an assembly of a tire and a rim of a bicycle which can prevent puncture without lowering driving performance. CONSTITUTION:This assembly is provided with a tire 2, a rim 3 on which the tire 2 is assembled, a tube 5 arranged in an inner cavity 4 surrounded by the tire 2 and the rim 3, and a buffer 6 made of a rubber composition arranged between the tire 2 and the tube 5 and extending from a tire equator C to both sides on a sectional face including a tire axis and forming a ring with the section of a crescent with the height position of 0.4 to 0.6 times of the tire sectional height Ha from a bead bottom face 16 as its side end.
Patent JP-S53119050-A (JP)
Title: Production of heat pipe roller
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1977-03-28
Abstract: PURPOSE: To facilitate integration of end plates and roller and make possible the uniform and high-accuracy production of rollers by providing grooves to the portion that become one of bonding part of both side parts of end plates and the roller, fitting part of one of end plate to the connection part of an outer cylinder and tilting the outer tube thereby performing brazing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218814-A (JP)
Title: Camera
Inventor: SAKURAI HIROSHI
IPC: G03B17/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make information write-in accuracy by a magnetic head excellent by making film rewinding speed at the time of rewinding film stable with a simple constitution. SOLUTION: This camera is provided with a moving member 80 arranged at the coupled part of a 1st feeding unit 90 and a 2nd feeding unit 91 and capable of rotatably moving. The member 80 pivotally supports a 1st gear 36 meshed with the transmission gear 37 of the unit 90 out of gears constituted in the unit 91 and a 2nd gear meshed with the 1st gear 36. The 1st gear 36 is pivotally supported so as to rotatably move together with the member 80, and the 2nd gear is pivotally supported to be coaxial with the center of the rotation of the member 80.  The member 80 is equipped with an axial interval decision means 80a for making an interval between the axes of the transmission gear of the unit 90 and the 1st gear 36 of the unit 91 proper, and fixing means 80d and 81 for fixing the member 80 at a 1st position where the interval between the axes of the transmission gear of the unit 90 and the 1st gear 36 of the unit 91 is proper.
Patent JP-S59160693-A (JP)
Title: On-board waste fish disposing device
Inventor: NAGAO JITSUZOU
IPC: C05F1/02
Filed: 1983-03-01
Abstract: PURPOSE:To efficiently dispose dead fish in a fish farm without creating a public nuisance by providing a waste fish disposing device comprising a rotating tank on the bottom of a hold, and a soil deodorant tank for foul smelling gas on a deck, while the two being connected through a ventilation fan. CONSTITUTION:A waste fish disposing device 3 is installed on a bottom 4 of a hold in which dead fish is fed from a feeder opening 21, warm water from a pipe 14, warm air from a pipe 20, and the dead fish is pulverized while dehydrating to make an organic fertilizer. A soil deodorant tank 5 which is filled with decomposing volcanic ash soil 5d is installed on a deck 6. Said two structures are connected by a ventilation pipe 23 through a ventilation fan to carry out deodorizing the foul smell inside the disposing device 3. In this manner, disposing fish and its recycling in the farming of yellow tail and eel etc. can be efficiently done without creating a public nuisance.
Patent JP-H01210713-A (JP)
Title: Garbage disposal device
Inventor: IDOTA KUNIYOSHI
IPC: F23G7/00
Filed: 1988-02-17
Abstract: PURPOSE:To effect efficient incineration, by utilizing garbage, such as tempura oil and the like which are prohibited from disposing, as the assistant of combustion. CONSTITUTION:Used tempura oil is reserved in a tank 6 for oil. When garbage is disposed, the temperature of an incinerating furnace is detected by a temperature detecting means 13, a control means 17 controls a solenoid cock 15 or an opening and closing valve so as not to bring an abnormal temperature condition and the tempura oil is dripped into a disposal vessel 5 from the tank 16 for the oil whereby the oil is burnt and heats the garbage 6, thrown into the disposal vessel 5, strongly together with a heater 3. As a result, the tempura oil, prohibited from disposing so far from the reason of safety, may be incinerated and a garbage disposal device, good in handling convenience because of the capability of shortening the incinerating time of garbage containing much moisture, may be realized.
Patent JP-H01209919-A (JP)
Title: Motor protecting circuit
Inventor: MURAYASU YOSHIROU
IPC: H02H7/085
Filed: 1988-02-17
Abstract: PURPOSE:To effectively forcibly release a motor from a power source by outputting an alarm signal from a monitor when a surface temperature detected by a thermistor mounted in the motor becomes a predetermined value or more, and supplying a large current to a common fuse. CONSTITUTION:A thermistor 3 having a negative resistance property is mounted on a motor 1, and connected in series with a resistor R3 between a power source voltage Vcc and a ground. A voltage V0 divided by the thermistor 3 and the resistor R3 is input to one of a comparator 41. A reference voltage Vref formed of resistors R4, R5 and a capacitor C from the power source voltage Vcc is input to the other of the comparator 41. When the difference between both the input V0 and the Vref exceeds a predetermined value, the comparator 41 outputs an alarm signal to turn ON a transistor Tr 51, a large current flows from the power source Vbb through a common fuse 2, thereby forcibly melting the fuse 2. Thus, the overheat of the motor 1 is sensitively detected, the motor 1 is forcibly released from the power source to be effectively protected.
Patent JP-H09232875-A (JP)
Title: High frequency amplifier
Inventor: DOMINIKU BURUNERU
IPC: H03F1/52
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To make a high frequency amplifier to be easily integrated and extremely small in size by operating a power switch whose amplifier stage is coupled with a power supply only when a bias is in existence at a bias/gain input. SOLUTION: A priority control circuit 42 couples an amplifier element 16 with a battery Vb even after a bias/gain control circuit 46 applies a bias to bias/gain inputs 56, 58 of amplifier stages 60, 62 by keeping a power switch 18 closing and warrants the power switch 18 to be open before the bias is eliminated. Thus, the amplifier stages 60, 62 are surely protected from electric and thermal stress in a state of non-control (such as no bias). This is attained by many methods, and for example, a logic function is realized by two FETs and an output signal is fed to the power switch 18 when a proper negative bias is present in a node 36 and an ENABLE switch terminal 22 is at a positive level. Thus, carrying of an excess current through the amplifier element 16 is prevented.
Patent JP-H05203585-A (JP)
Title: Method and device for detecting muscular defect
Inventor: GOTO HIROYUKI
IPC: G01N21/88
Filed: 1992-01-23
Abstract: PURPOSE:To achieve detection by distinguishing from a spot-shaped object such as dust with a simple configuration by converting a reflection light which is received by an optical head to an electrical signal and then determining it to be a muscular defect when the signal exceeds a specified level for a specified amount of time. CONSTITUTION:An optical head 1 contacts a sheet-shaped object 2 which is carried in a direction marked by an arrow A at a fixed speed and then performs reciprocating motion in a direction B which is at right angle to the direction A at a fixed speed. A bundle of optical fibers for projecting and receiving light which the head 1 has are connected to a sensor main body 1c as a fiber cable 13 in a bundle. The main body 1c constitutes an optical sensor along with the head 1. A high-level part according to a muscular defect and a high- level part due to dust are included in the output signal of the optical sensor. When the signal exceeds a reference level and the time exceeds a setting time which is determined based on the traveling speed of the sheet-shaped object 2, the scanning speed, etc., of the head 1, the muscular defect is distinguished from the spot-shaped object such as dust and dirt and is detected.
Patent JP-S59160555-A (JP)
Title: Operating process of electric precipitator
Inventor: MATSUMOTO YOUICHI
IPC: B03C3/74
Filed: 1983-03-03
Abstract: PURPOSE:To improve the efficiency for precipitating dust and to save energy by retarding rescattering of the dust at the timing of hammering of a dust precipitating electrode and a discharging electrode by changing the degree of the electric charge synchronously with the hammering of both electrodes. CONSTITUTION:A control unit 1 for an intermittently charged electric precipitator is operated in such a manner that the degree of the charge is increased synchronously with the hammering timing of the dust precipitating electrode by changing the charge from intermittent charge to continuous charge, and the degree of charge at the hammering timing of the intermittent charge is decreased only for that time synchronously with the timing of the hammering of the discharge electrode. The efficiency for precipitating dust is improved by retarding rescattering of dust caused accompanying the hammering action in this way; stable operation is secured for over a long period and saving of energy is realized.
Patent JP-H07247930-A (JP)
Title: Fuel injection quantity control device of diesel engine
Inventor: ANZAI SHUNSUKE
IPC: F02B3/06
Filed: 1994-03-04
Abstract: PURPOSE:To improve precision of fuel injection quantity control without increasing the whole pulse number of a pulser to detect an engine rotational angle in a fuel injection pump of a diesel engine to control fuel injection quantity by driving and controlling a spill valve. CONSTITUTION:A dense tooth part A of a small pulse interval and a rough tooth part of a large pulse interval are formed over the whole periphery of a pulser 7 of an engine speed detector 35 used for computation of fuel injection quantity. A region of the tooth part where the pulse interval is densely arranged is at least positioned in a fluctuating region at a spill valve opening position. Consequently, while precision of a computation result of fuel injection time is improved by increasing the number of a rotational angle pulses required for fuel injection quantity computation, increase in the burden of a CPU by interrupt computation is avoided.
Patent JP-S57154567-A (JP)
Title: Operation system of emergency stop valve
Inventor: SAKAI YASUSADA
IPC: F16K17/36
Filed: 1981-03-13
Abstract: PURPOSE:To facilitate the process of scttaching a safety device for earthquake to both newly provided or already installed facilities, by enabling a large emergency stop valve to operate owing to change-over operation of vibration operative change-over valve during an earthquake. CONSTITUTION:Compressed air is supplied from a compressor 10 to an air tank 8 through a check valve constantly until the inner pressure of the tank 8 rises to the specified level and then supplied to a ball valve 3 from the air tank 8 through a solenoid valve 11 and a vibration operative change-over valve 12. When a vibration stronger than the specified magnitude occurs during the ball valve 3 is at its open condition after compressed air is supplied to an operative cylinder 3a, the vibration operative change-over valve 12 is changed over to the position as shown by dotted lines and compressed air supplied in the right side of a piston 14 is discharged. Consequently, the ball valve 16 rotates due to a return spring 13 and a ball valve 3 of an emergency stop valve can be automatically closed.
Patent JP-S61197324-A (JP)
Title: Storage silo
Inventor: NIWA RIICHI
IPC: B65G65/48
Filed: 1985-02-26
Abstract: PURPOSE:To enable the continuous takeout of a stored material, by sweeping down the stored material from a horizontal shelf at the bottom of a silo to a takeout unit while turning rotary arms provided at a distance from the surface of the horizontal shelf. CONSTITUTION:A horizontal shelf 4 is provided right under the open bottom 3 of a hopper 1b provided at the bottom of a silo 1, so that the shelf is located at a distance from the open bottom 3. A unit 5 for taking out a material stored in the silo 1 is installed under the horizontal shelf 4. Rotary arms 7 for sweeping down the stored material from the shelf 4 to the unit 5 is provided over the shelf at a distance therefrom. The stored material continuously goes down to the horizontal shelf 4 through the open bottom 3 of the hopper. As a result, the stored material can be continuously taken out.
Patent JP-S52119585-A (JP)
Title: Chucking device for machining back surface in automatic lathe
Inventor: KASAHARA SHINSUKE
IPC: B23B31/20
Filed: 1976-03-31
Abstract: PURPOSE: To clip only a chuck holder at an end of a oscillating arm to chuck a work thereby to nullify a load imparting chucking force to the oscillating arm and to provide a lighter, reduced-sized oscillating arm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08234031-A (JP)
Title: Hybrid wavelength multiplex optical module
Inventor: YAMADA YASUBUMI
IPC: H04B10/60
Filed: 1995-02-23
Abstract: PURPOSE: To provide a hybrid wavelength multiplex optical module with which the reduction of the number of constituting parts, the simplification of production stages and a cost reduction are realized. CONSTITUTION: This hybrid wavelength multiplex optical module includes at least a first optical waveguide, a waveguide type optical multiplexer/ demultiplexer 12 optically coupled to this first optical waveguide, second and third optical waveguides respectively optically coupled to two pieces of ports of the optical multiplexer/demultiplexer 12 on the side not optically coupled with the first optical waveguide and a photodetector 18 optically coupled with the second optical waveguide. The optical multiplexer/demultiplexer 12 has the characteristics to output the light of the first wavelength of the short wavelength of the light of the two different wavelengths entering from the first optical waveguide to the second optical waveguide and to output the light of the second wavelength of the long wavelength to the third optical waveguide.  While the photodetector 18 has sensitivity with the light of the first wavelength, the photodetector has no sensitivity with the light of the second wavelength.
Patent JP-S59161765-A (JP)
Title: Logical simulator
Inventor: AIKIYOU TAKASHI
IPC: G06F19/00
Filed: 1983-03-04
Abstract: PURPOSE:To realize secure simulation by separating a two-way transfer gate into two one-directional transfer gates and, representing input/output logic as the node logic of four nodes. CONSTITUTION:The source 511 of a one-directional transfer gate 51 is connected to the output of a node 400 and the drain terminal 512 is connected to one input of a node 700. On the other hand, the source terminal 521 of a one-directional transfer gate 52 is connected to the output of a node 500 and the drain terminal 522 is connected to one input of a node 600. Gate terminals 513 and 523 are connected in common, so the both are combined to obtain one two-way transfer gate equivalently. Therefore, there are four nodes on the whole, but this is logically equivalent to a hybrid circuit including the two-way transfer gate. Futher, the logical representation which holds the logical level at the input terminal may be contain when the two-way transfer gate is on at the output terminal as it is even when the gate is turned off at the next time.
Patent JP-S53121682-A (JP)
Title: Infrared spectrophotometer
Inventor: INOUE TSUYOSHI
IPC: G01N21/27
Filed: 1977-03-31
Abstract: PURPOSE:To eliminate the effect of heat radiation of the specimen itself by measuring the spectra when light source light is radiated to the specimen and is not and obtaining the differential spectra.
Patent JP-H07218079-A (JP)
Title: Method and apparatus for filling snow dry
Inventor: KURACHI MITSUYA
IPC: F25D3/12
Filed: 1994-02-07
Abstract: PURPOSE:To provide a method and an apparatus for filling snow dry in which a preset amount of the dry to be filled is accurately filled in a vessel to be filled with the dry while measuring it by a load cell and excess or insufficiency of the dry can be effectively prevented. CONSTITUTION:A method for filling snow dry comprises the steps of (1) mounting a display unit of a bar code, etc., for displaying a filling amount of necessary snow dry according to data of an atmospheric temperature, a conveying time, a content, etc.,, on a vessel to be filled with the dry, (5) setting the vessel for disposing on a load cell via the mounting step, and (7) filling the dry of a quantity set by the display unit in the vessel after the setting step while measuring by a reading load cell before or after the setting step.
Patent JP-S60181258-A (JP)
Title: Manufacture of copper-base material for deep drawing
Inventor: KOMATA KENICHI
IPC: C22F1/08
Filed: 1984-02-28
Abstract: PURPOSE:To manufacture a Cu-base material for deep drawing having superior deep drawbility, strength and hardness and causing hardly surface roughening and edging by forming a Cu-base material into a thin plate of a desired thickness by repeated cold rolling and annealing and by subjecting the thin plate to final annealing and slight cold rolling. CONSTITUTION:A Cu-Zn alloy contg. 35% Zn is hot rolled, and the resulting plate of 15mm. thickness is formed into a thin plate of 5mm. final thickness by repeated cold rolling and annealing. The thin plate is subjected to final annealing at 350-700 deg.C for 1hr to form a soft material of <=15mum grain size, and slight cold rolling is carried out at 1-5% draft. A Cu-base material having high deep drawability, improved strength and hardness and causing hardly surface roughening and edging is manufactured.