baber/WOPTO huggingface dataset:
Patent JP-S602839-A (JP)
Title: Hot water heating tank
Inventor: KOGA RIYOUICHI
IPC: F24H1/20
Filed: 1983-06-17
Abstract: PURPOSE:To improve the hot water outputtting characteristic of a hot water heating tank by providing a baffle plate having plurality of fluid passing holes and a specific weight larger than water slidably with he inner periphery of a hot water storage tank above a heater mounted on the bottom of the tank, thereby reducing the mixture of hot water and water in the boundary surface. CONSTITUTION:Storage ho water temperature in a hot water storage tank 1 is controlled at the input of a heater 3 to maintain the prescribed value by a thermostat 9. When pressure water is inflowed from an incoming tube 5 in this state, hot water in the tank 1 is pressed out of the tank 1 from a hot water outcoming tube 4. The pressure water flowed into the tank 1 is generated at the pressure between a baffle plate 7 and the bottom of the tank 1 at this time. The plate 7 is moved by the pressure upward in the tank 1. Since the moing speed of the plate 7 becomes substantially equal to the speed of the moving boundary surface, it does not disorder the boundary surfact to suppress the formation of a mixture layer. Accordingly, hot water of the prescribed temperature in the high temperature layer can be effectively utilized.
Patent JP-S60255085-A (JP)
Title: Inverter control system of moving machine with free-running operation
Inventor: FUJITA SHINJI
IPC: H02P27/08
Filed: 1984-05-31
Abstract: PURPOSE:To shift from free-running operation to reoperation without flowing a large current or an overcurrent to an inverter by following to a speed command value to actual speed at free-running time. CONSTITUTION:(a)-contacts Fa1, Fa2, Fa3, Fa4 are closed and (b)-contacts Fb1, Fb2 are opened at free-running time. Accordingly, a speed setter 10 is separated from a straight line instruction unit 9, and a motor speed during free running becomes a speed command value. A frequency command output from an oscillator 7 becomes a value corresponding to the rotating speed of a motor 1. Simultaneously, a voltage command value output from a voltage controller 8 is reduced by a voltage setter 11, and a current value set by a current setter 13 is applied to a detecting current. Thus, the torque generated from the motor 1 is suppressed to several % or lower, and an overcurrent is stopped from flowing.
Patent JP-H09290623-A (JP)
Title: Ventilating mechanism of vehicle
Inventor: KATO KENJI
IPC: B60H1/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To constitute an exhaust part of a cabin ventilating mechanism by means of the effective utilization of a rear spoiler, in a vehicle provided with this spoiler. SOLUTION: This is a ventilating mechanism of a vehicle provided with a rear spoiler, and its exhaust part is composed of this rear spoiler being formed in cylindrical shape, and this spoiler 12 is equipped with an inner hole 12a being installed in the rear of a car body 11 and having an opening part to be connected to an exhaust port of air in a cabin, to be opened upward, and an exhaust port 12c being interconnected to this inner hole 12a being opened to an underside of the rear spoiler 12, and in this constitution, it exhausts the air in the cabin to the outside through the rear spoiler 12 by means of suction action of a running wind flowing between the car body 11 and the rear spoiler 12 in time of car running.
Patent JP-S5536250-A (JP)
Title: Vulcanized rubber
Inventor: KAJIURA HIROICHI
IPC: C08K3/06
Filed: 1978-09-08
Abstract: PURPOSE: To provide a high fluidity vulcanized rubber which can be molded by injection, casting, etc., obtained by vulcanizing a specific copolymer of ethylene and an α-olefin.  
     CONSTITUTION: An etylene copolymer rubber having an intrinsic viscosity [η] (135°C decalin) of 0.1W1.0dl/g, a melt viscosity ηB of 1×10 2 W×10 5  poise at 100°C, a melting point T m  of <100°C measured by a differential scanning calorimeter, the ratio of weight average molecular weight to number average molecular weight (Q value) of ≤2.5, and obtained by copolymerizing (a) ethylene, (b) a 4W10C α-olefin such as 1-butene (the molar ratio of (a) to (b) is 86/14W95/5) and optionally (c) a polyene such as 1,4-hexadiene, is vulcanized with dicumyl peroxide, etc. to obtain the objective rubber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265790-A (JP)
Inventor: EZAKI YOSHIAKI
IPC: H05K3/34
Filed: 1986-05-14
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-S63275733-A (JP)
Inventor: TANAKA TOSHIO
IPC: D02G3/04
Filed: 1987-05-06
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-S5535593-A (JP)
Title: Subscriber radio communication system
Inventor: NAKAMURA YOSHIO
IPC: H04W84/10
Filed: 1978-09-06
Abstract: PURPOSE: To omit the frequency switching function of the radio unit side and the line concentrator of the base station side and thus to simplify the constitution of the communication system by limiting the number of the simultaneous transmission/reception radio circuit within the allowance range of the call loss rate.  
     CONSTITUTION: N units of subscriber radio units 11 featuring natural radio frequencies 1∼N each are connected to the local switch via 2-4 wire conversion circuit network 20 containing base station antenna 13. In this case, transmission part control circuit 21 and reception part control circuit 22 are installed between network 20 and sharing units 17 and 16 for N circuit transmission and reception frequencies which are connected to antenna transmission/reception sharing unit 14. Then the presence of absence of the transmission is detected by detector 31 of circuit 21, and limiter circuit 32 to limit the make and break of the transmission is controlled by the output of logic control circuits 33 and 34 to limit the number of the simultaneous transmission/reception radio circuit within the allowance range of the call loss rate. As a result, the frequency switching device of radio unit 11 side and the line concentrator of the base station side can be omitted, thus simplifying the communication system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60255223-A (JP)
Title: Rim
Inventor: TAKAGI SHIGEMASA
IPC: B21C37/00
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a rim having low production cost and without any public pollution, etc. by forming to the necessary rim shape after an annular body of double structure being widened in its diameter with high pressure from the side of inner diameter and the unification of an iron series plate of the outside and metallic plate of corrosion resistance of the inside. CONSTITUTION:An annular body 12 of a metallic plate (stainless steel or aluminium, etc. for instance) having a little smaller diameter than an annular body 11 of an iron series plate and a thinner thickness and a rich corrosion resistance is inserted into the inner diameter side of the annular body 11 thereof. A double annular body 10 unifying the annular body 11 of iron series plate and an annular body 12 of metallic plate having rich corrosion resistance is obtd. by widening the diameter of the annular body 12 with high pressure from the inner diameter side. The double annular body 10 thereof is formed to the necessary shape.
Patent JP-2000240740-A (JP)
Title: Automatic transmission for vehicle
Inventor: KASUYA SATORU
IPC: F16H3/66
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To secure torque capacity of two clutches for inputting deceleration rotation by increasing diameters of the clutches to prevent enlarging of size and weight caused by increase of a shaft length, in an automatic transmission for a vehicle of a gear train accomplishing multiple stages. SOLUTION: This automatic transmission includes a deceleration planetary gear G1, two clutches C-1, C-3 for transmitting its deceleration rotation, and a planetary gear set G having two elements S2, S3 into which the deceleration rotation through the clutches C-1, C-3 is inputted. The deceleration planetary gear G1 and the two clutches C-1, C-3 are disposed on one side of the planetary gear set G such that the clutch C-3 is located on the planetary gear set side to the clutch C-1. An input side member of the clutch C-1 is connected to an output element C1 of the deceleration planetary gear G1 and to an input side member of the clutch C-3, while an output side member of the clutch C-1 is connected to one of the two elements S2, S3 of the planetary gear set G through the inner circumference of the clutch C-3.  Thereby, a member passing periphery sides of both the clutches C-1, C-3 is eliminated to increase diameters of both the clutches C-1, C-2.
Patent JP-H05302405-A (JP)
Title: Roof tile
Inventor: NAGANO TATSUHIRO
IPC: E04D1/18
Filed: 1992-04-28
Abstract: PURPOSE:To prevent a joiner from being forgotten to be inserted and improve the waterproofness of a roof by removably providing the drip joiner at the position where the connection between the hook protruded stripe and the latch section of roof tiles can be prevented, and arranging a drain section at a ridge side end section. CONSTITUTION:A drip joiner 12 provided in the storage groove 11 of a roof tile 1 is removed, and its hook section 16 is hooked on the hook protruded strip 5 of the already installed roof tile 1 to set the drip joiner 12. The joint section 13 of the right and left adjacent roof tiles 1 is received from below by the drip joiner 12, both roof tiles 1 are connected to one roof tile 1 on the eaves side roof tile 1, then seal nails 23 are driven at a water flow section 8, and the roof tiles 1 are fixed to a sheathing roof board 20. The water 24 received by the drip joiner 12 from the joint section 13 and the drain section 18 of the roof tile 1 is drained to the outside from between the hook section 16 of the joiner 12 and the latch section 9 of the roof tile 1. The drip joiner 12 is never forgotten to be inserted, and the waterproofness of the roof of a building can be improved.
Patent JP-S592003-A (JP)
Title: Protective layer for fiber type optical waveguide
Inventor: SUNAGO KATSUYOSHI
IPC: G02B6/02
Filed: 1982-06-26
Abstract: PURPOSE:To form protective layers which are vulnerable to bending on the operator's side by changing the length of stepped cylinders, the socket and spigot fitting length of the stepped cylinders, and the difference between the inside diameter in the large diameter cylindrical parts of the stepped cylinders and the outside diameter in the small diameter cylindrical parts thereof thereby making the min. radius of bending of the protective layers for an optical waveguide smaller. CONSTITUTION:The length L of stepped cylinders 8, the outside diameter D in large diameter cylindrical parts 11, the outside diameter (d) in small diameter cylindrical parts 12 and the socket and spigot fitting length l of the cylinders 8 among the protective layers for an optical fiber as well as the min. redius Rmin of bending of a fiber type optical waveguide for a laser knife and a laser working device have the relation shown by the equation. The protective layers vulnerable to bending on the operator's side of said optical waveguide are obtained by satisfying at least one among the three conditions, i.e., the lengths L, l are made smaller and the difference (D-d) in the diameter is made larger, to make the radius Rmin smaller from the incident end side of light toward the exit end side. Otherwise the outermost circumferential coverings are made gradually thinner toward the exit side. The protective layers which are vulnerable to bending and are easy to operate are thus formed.
Patent JP-S5233754-A (JP)
Title: Automatic test method for a device
Inventor: KAWATOKO TSUYOSHI
IPC: G01R31/26
Filed: 1975-09-11
Abstract: PURPOSE: An automatic test method which can set an accurate judgement level for each device and can make a heating device accurate and highly efficient without waiting for heat equilibrium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000302178-A (JP)
Title: Food packaging body
Inventor: ARIMITSU YUKIO
IPC: B65D33/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To unseal an opening/closing port of a packaging material automatically or with a small force by adhering the opening/closing port of the packaging material storing a food inside by an adhesive layer containing thermal expandable small balls, and expanding the thermal expandable small balls by the heat generated by a microwave oven or an oven. SOLUTION: A food packaging body is manufactured by adhering an opening/ closing port of the packaging material storing a food inside by an adhesive layer 3 containing thermal expandable small balls. The contained thermal expandable small balls are deformed unevenly by the heat using such an adhesive layer 3, the adhesive force is reduced or lost to enable the opening of the opening/closing port of the packaging material at an arbitrary time. The adhesive layer 3 containing the thermal expandable small balls is provided together with a base material 1, a rubber-like organic elastic layer 2 and a separator 4 as necessary.  The thermal expandable small balls include a micro capsule internally housed inside a shell formed of an appropriate substance to be easily gasified and show the thermal expandability, for example, a thermal melting substance or a substance to be destroyed through thermal expansion.
Patent JP-H01281666-A (JP)
Title: Safety valve device for lead-acid battery
Inventor: UEMICHI YUKIO
IPC: H01M2/12
Filed: 1988-05-06
Abstract: PURPOSE:To improve safety by disposing an explosion-proof filter on the top end of a sleeve and securing it with a resilient covering body. CONSTITUTION:An explosion-proof filter 7 of an approximately the same external shape with that of a sleeve 4 is disposed in contact with the top surface of the sleeve 4. A resilient covering body 8 having an opening 9 is attached with its skirt portion 10 extending farther below the bottom of a slit 6 and with the inner diameter of the skirt portion 10, being smaller than the outer diameter of the sleeve 4, expanded as the filter is disposed on the sleeve. When the explosion-proof filter 7 is conductive, exhaust gas passes through from an opening 5, the explosion-proof filter 7, a slit 12, and a small gap 14 to the outside. When the explosion-proof filter 7 is closed, exhaust gas goes through the opening 5 and the slit 6, pushes open the skirt portion 10, and escapes out of the small gap 14 to the outside. As a result, safety is maintained.
Patent JP-H11307991-A (JP)
Title: Method and device for treating cover tape and electric parts supply unit
Inventor: OHASHI HIROYASU
IPC: H05K13/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make a cover tape stripped from a carrier tape easily treatable. SOLUTION: A supplying unit 42 is provided with a carrier tape feeder 200, a cover tape feeder 230, and a doubling device 260. The doubling member 262 of the doubling device 260 has a doubling passage 264 width of which gradually decreases from a size a little larger than the width of the cover tape 184 to a size a little larger than the doubled thickness of the cover tape 184 in the direction in which the widthwise direction of the passage 264 becomes perpendicular to the widthwise direction of a cover tape 184 just drawn out of a cover 225. As the cover tape 184 moves in the passage 264, the tape 184 is doubled with the surface of the tape 184 stuck to the carrier tape 180 inside so that the adhesive used for sticking the tape 184 to the carrier tape 180 may be concealed.  Therefore, the cover tape 184 can be discharged without allowing the tape 184 to stick to the internal surface of a guide pipe 290.
Patent JP-H01280161-A (JP)
Title: Ventilating mechanism for roof
Inventor: ISHINO YOSHINOBU
IPC: E04D13/16
Filed: 1988-05-06
Abstract: PURPOSE:To improve ventilating action and a structural appearance, by penetrating a batten vertically, and by setting a ventilating pipe bent in a ridged internal section on the batten and with the one end section directed to an external side from a shielded section between an earth roofing tile and a ridge tile. CONSTITUTION:A ventilating pipe 10 has openings 11, 12 at both the end sections, and is vertically penetrated through the butted sections of left and right roof battens 3 between the rafters 4 of a ridge section 1, and is bent in the shape of a hook in a ridged internal section. Besides, the one end 13 is directed to an external side from a shielded section 8a between the corrugated recessed section of a pantile 6 and a ridge tile 7 on the recessed section. On the execution of work, after roofing with the earth roofing tile of the pantile 6 or the like, into slots bored through the battens, the ventilating pipe 10 is penetrated, and the end section 13 is directed to the corrugated recessed section of the earth roofing tile and is embedded by filling up the ridged internal section with roofed earth 8, and the ridge tiles 7 are laminated to be ridged. As a result, the execution of work is facilitated, and a cost can be reduced.
Patent JP-S5237352-A (JP)
Title: Device for controlling operation of truck crane
Inventor: TONEGAWA HIROSHI
IPC: F15B11/08
Filed: 1975-09-16
Abstract: PURPOSE: To provide a hydraulic circuit for smoothly and easily executing fine operation of load to be actuated by the remote operation of a truck crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280925-A (JP)
Title: Atomic oscillator
Inventor: CHIBA KAZUHARU
IPC: H01S1/00
Filed: 1988-05-07
Abstract: PURPOSE:To allow the oscillator to be locked with the frequency of an atomic resonator surely at application of power even if a VCXO with small size, low cost and low grade is in use by selecting an output of an integration device by a switch when a 2nd harmonic component is outputted from a resonance detector and operating the integration device. CONSTITUTION:When no resonance signal is detected from the output of the resonance detector 8, an output of a sweep voltage generator 6 is selected and the frequency of the voltage controlled crystal oscillator VCXO1 is changed by a change in the output voltage of the sweep voltage generator 6. Moreover, the operation of the integration device 5 is stopped and the device 5 receives an input. A switch 7 is controlled so as to output a reference voltage being a voltage in a range of causing resonance in advance. When a resonance signal is detected from the output of the resonance detector 8, the output of the integration device 5 is selected and the switch 7 is controlled to apply integration. Thus, even if a low grade VCXO is in use, it is operated normally as the atomic oscillator.
Patent JP-H07322245-A (JP)
Title: Video signal coding system
Inventor: OKAZAKI KOJI
IPC: H04N19/00
Filed: 1994-05-25
Abstract: PURPOSE:To make a generated code quantity stable corresponding to malfunction of motion compensation and corresponding to a local change in an image by using an in-image signal power and an inter-image signal power thereby calculating an adaptive quantization coefficient. CONSTITUTION:An output of a target complexity calculation circuit 3a is given to a 1st input of a target bit quantity calculation circuit 4a and a buffer residual amount 207 received from an input terminal 1f is given to a 2nd input of the circuit 4a. An output of the circuit 4a is given to a 1st input of a virtual buffer residual amount calculation circuit 5a and a generated code quantity 209 received from a terminal 1g is given to a 2nd input of the circuit 5a. An output of the circuit 5a is given to an input of a quantization step parameter calculation 6a. An output of the circuit 6a is given to a 1st input of an adaptive quantization circuit 7a, an activity 212 is given from a terminal 1h to the 2nd input, and a newest average inter-image signal power 213 from a terminal 1i is given to the 3rd input. A quantization step parameter 214 being an output of the circuit 7a is provided as an output.
Patent JP-H08286029-A (JP)
Title: Color filter and color liquid crystal display device using the same
Inventor: ICHIMURA KUNIHIRO
IPC: G02B5/22
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a color filter which has polarizing power and is used as a component of a liquid crystal display device having high transmissivity by employing a polarizing element or plate that has a layer contg. optically active molecules and another layer contg. dichroic molecules as the constituent of the color filter. CONSTITUTION: This color filter consists of a polarizing element or plate which has a layer contg. optically active molecules and another layer that is in contact with this layer and contains dichroic molecules. This polarizing element is obtained by joining or dispersing the optically active molecules to or into the surface layer of a substrate beforehand, then irradiating the resulting optically active molecule layer with linearly polarized light having absorption wavelengths of the active molecules through a desired mask pattern to print a polarized light pattern in the layer and thereafter, adsorbing one or more than two kinds of dichroic molecules on this optically active molecule layer. As the optically active molecules, molecules each of which contains at least one nonaromatic double bond selected from C=C, C=N and N=N can be used.
Patent JP-H047352-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: KAWAMOTO KAZUO
IPC: C08F283/01
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the title material having a high flash point, a low molding shrinkage and improved dimensional stability by mixing a specified unsaturated polyester with a PS resin powder and an additive. CONSTITUTION:An acid component comprising an alpha,beta-unsaturated dibasic acid and optionally an aromatic or aliphatic saturated dibasic acid is polycondensed with a glycol by heating to obtain an unsaturated polyester (a). Component (a) is dissolved in a vinyltoluene derivative (b) as a comonomer to obtain an unsaturated polyester (A) containing 25-55wt.% component (b) as a comonomer. 15-30wt.% component A is mixed with 2-10wt.% PS resin powder (B) of an average mol.wt. of 200000-400000 and optionally additives (C) such as a cure initiator, a mold release, a filler, a reinforcement and a colorant.
Patent JP-S5537962-A (JP)
Title: Timer unit
Inventor: OOSUGE MOTOYUKI
IPC: G04G13/02
Filed: 1978-09-11
Abstract: PURPOSE: To obtain an alarm timepiece which cures drowsiness and induces sleep by generating different melody tones at alarm set time and at alarm-time incoming time.  
     CONSTITUTION: When alarm stop switch 36 is opened to set alarm time, differentiating circuit 20 generates a pulse to set FF19, so that oscillator 2 will start operating. As a result, a scale signal in memory circuit 5 is read out through clock pulse generator 4 and counter 6 and variable divider circuit 13 whose dividing ratio is controlled by decoder 10, etc., divides the oscillation output of oscillator 2 arriving though multiplier circuit 13, so that a high-melody-tone signal will be formed which corresponds to the tempo fixed by counter 8, etc. Similarly, a tone color by an attack, etc., is adjusted and a melody tone is sent out from speaker 38, thereby inducing sleep. The moment alarm time comes, aim switch 1 is closd to cause alarm signal generating circuit 39 to generate an alarm signal, so that an alarm tone for a cure of drowsiness will be sent from speaker 38. 
     COPYRIGHT: (C)1980,JPO&Japio