baber/WOPTO huggingface dataset:
Patent JP-S61242433-A (JP)
Title: Error correction system for multi-access system
Inventor: KUBOTA SHUJI
IPC: H04J3/00
Filed: 1985-04-19
Abstract: PURPOSE:To perform error corrective encoding only for a circuit of inferior quality and to improve the efficiency of frequency utilization and to simplify both hardware and software and attain economization by informing a reception side of whether the error corrective encoding is performed or not with the prepositive word of a transmitted signal. CONSTITUTION:A circuit quality monitoring circuit 2 grasps the quality level of a circuit with the output, etc., of data demodulated by the reception system demodulator 1 of, for example, a transmission-side earth station and sends a signal to an error correcting encoder 4 and a prepositive word generator 5 when the circuit quality is lower then a constant level. The prepositive word generator 5 generates normally the prepositive word which contains a signal 21 for carrier regeneration, a signal 22 for clock regeneration, and a unique word 23 for data position detection and outputs it to a burst synthesizing circuit 6, which sends out a data signal 24 inputted from the error correcting encoder 4 successively to the prepositive word. The output of the burst composing circuit 6 is transmitted to a communication satellite 8 through a transmission system modulator 7.
Patent JP-H10280924-A (JP)
Title: Variable valve system
Inventor: KUBO MASAHIKO
IPC: F01L13/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve a response performance while the balance of the response speed of an actuator is ensured by considering friction torque acting on a shaft support member in a variable valve system using nonconstant velocity joint. SOLUTION: A variable valve system comprises a cam shaft driven to rotate on a first rotation axis, a second rotating shaft member in a cam side driven to rotate under torque from the cam shaft, an inlet valve or an exhaust valve of an internal combustion engine driven by the cam of the second rotation shaft member, an intermediate rotating member provided between the cam shaft and the second rotating shaft member for charging speed of the torque from the cam shaft and transmitting the torque to the cam side member, a shaft support member having a support part for supporting the intermediate rotating member on a second rotation axis deviated from the first rotation axis,  an actuator 33 for displacing the second rotation axis as the center of rotation of the support part of the shaft support member between a first position and a second position and an adjusting means 57 for adjusting response speed from the first position to the second position and response speed from the second position to the first position by the actuator 33.
Patent JP-H09275366-A (JP)
Title: Echo canceler
Inventor: SASADA TAISUKE
IPC: H04B3/23
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a listening sense of incongruity due to a sound quality difference between a near end side idle noise and a generated pseudo noise in the case of a state transition from a single talk state where only a voice signal coming from a remote end side is in existence till a non speech state after the single talk state is finished. SOLUTION: The echo canceller is provided with an attenuator 1 suppressing a residual echo signal outputted from an echo canceller 3, an attenuator 2 attenuating an output signal of a noise generator 7, and an adder 5 adding an output signal of the attenuator 1 and an output signal of the attenuator 2 and sending the result. In the case of transition from a non-speech state into a single talk state where only a voice signal coming from a remote end side is in existence, the loss of the attenuator 2 is eliminated and the loss of the attenuator 1 is set to an optional value and the loss of the attenuator 2 is gradually increased in an optional time till the non-speech state after the single talk is finished and the loss of the attenuator 1 is gradually decreased.
Patent JP-H02261994-A (JP)
Title: Best hose resistant for negative pressure
Inventor: KAWASAKI MINORU
IPC: B29D23/18
Filed: 1989-04-03
Abstract: PURPOSE:To provide a neg. pressure resistant hose, which is light, flexible, and uncostly, by constituting it from a straight portion and at least one bent portion, which is bent in continuity from the straight portion, and furnishing the straight portion with ribs as local wall thicker parts. CONSTITUTION:A neg. pressure resistant bend hose consists of a straight portion 3, which is provided with ribs 1 at a certain spacing in the form of local thicker wall parts, and a bent portion or portions 5 as bent continuously from the straight portion 3. The material shall be natural rubber, synthetic rubber, or resin. Because of provision of ribs 1 only in the straight portion, where application of neg. pressure tends to generate deformation, this type of hose has a large resistance against buckling stresses in its straight portion and sustains stresses due to the neg. pressure. The bent portion, where stresses due to neg. pressure are not likely to be generate severely, is refrained from being constructed with unnecessarily large wall thickness, which allows accomplishing the hose without scarifying flexibility in this portion.
Patent JP-H03282922-A (JP)
Title: Information input controller
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/0488
Filed: 1990-03-30
Abstract: PURPOSE:To select and display a useable display format only by providing the information input control device with a display format displaying means, a format sort selecting means and a display valid/invalid displaying means, then abutting a pen on the prescribed area of an input tablet. CONSTITUTION:When the information input pen 11 is touched on a display part forming the input tablet 20 on its front side, data such as daily, monthly data, addresses, and reports 300, 302, 312, 314 are displayed in each sort by plural formats in each display contents. When the pen 11 is touched on the prescribed area of the tablet 20, a required sort is selected. A ROM, a RAM and a display control device are cooperated under the control of a CPU and whether display based upon the display format is available or not is visually displayed 700e, 700f. In said constitution, the display formats can be conveniently rearranged by the refile index rearrangement method e.g. of a system notebook. Since the validity/invalidity of the display can be visually displayed, the succeeding operation can be quickly and conveniently decided.
Patent JP-S5419740-A (JP)
Title: Camera exposure controller with optical shutter speed restricting mechanism
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/099
Filed: 1977-07-14
Abstract: PURPOSE: To restrict the shutter second without deteriorating a photosensitive material by introducing a proper quanity oft bias light during photography into such a light receiving element of a system for photometry of the light feflected from the film surface as is operative to indicate in advance the exposure time second before the photography. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09301847-A (JP)
Title: Low viscosity water in oil-type emulsified composition and dermal agent for external use using the same
Inventor: ANZAI SHINICHI
IPC: A61K8/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a low viscosity and an appearance of an aqueous solution but also having a moist feeling like a cream and a moisture maintaining effect, and weakly acidic by making an N-long chain acyl acidic amino acid mono salt and an amphipathic substance exist at a boundary surface of an oil and water phases. SOLUTION: This low viscosity oil in water-type emulsified composition contains (A) an N-long chain acyl acidic amino acid mono salt selected form substances capable of forming a gel at an ambient temperature, (B) an amphipathic substance, (C) water and (D) an oil component, the substantially total amount of components (A) and (B) exits at the boundary of oil droplets, and the viscosity of the system is <=30cps. As the component (A), the N-long chain acyl acidic amino acid mono salt having >=12C long chain acyl group is preferable. As the component (B), a >=12C higher alcohol or higher fatty acid is preferable. Further, it is preferable to make (E) an N-long chain acyl acidic amino acid di-salt exist by <=0.25 fold in molar ratio based on the component (A) in the above composition.
Patent JP-2000279709-A (JP)
Title: Diaphragm for filter press
Inventor: HIJIYA SHINJI
IPC: C08L23/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve cost performance and the development of useful recycling applications by forming a diaphragm from a resin composition containing respectively specific ratio each of a polyolefinic thermoplastic elastomer and a regenerated polypropylene (PP) resin. SOLUTION: The diaphragm for filter press applications is formed from the resin composition containing 10 to 70 wt.% polyolefinic thermoplastic elastomer and 90 to 30 wt.% regenerated PP resin. At this time, the durometer D hardness stipulated by JIS K 7215 of the reproduced PP resin is preferably 60 to 80. Particularly the PP resin regenerated from a filter plate for filter press applications may be preferably used. Further, the respective durometer A and D hardnesses stipulated by JIS K 7251 of the polyolefinic thermoplastic elastomer and the diaphragm forming resin component are respectively preferably 50 to 70 and 40 to 60.
Patent JP-H05220281-A (JP)
Title: Monogram embroidery sewing machine
Inventor: SASAKO HIDENORI
IPC: D05B21/00
Filed: 1991-03-25
Abstract: PURPOSE:To provide a monogram embroidery sewing machine capable of selecting characters with bar codes. CONSTITUTION:Pattern code numbers and other code numbers are allocated on the bar code note 103 of an embroidery machine as intermediate code numbers of characters of multiple styles, styles, and sewing parameters, the bar code of the desired character is read out by the second pattern selecting means 109, and whether it is a pattern code number or an intermediate code number of the character, style, or sewing parameter is judged from the read value. The pattern code number is generated from the intermediate code number, it is registered by a pattern code number registering means 110 together with the pattern code number inputted by the first pattern selecting means 102, the selected character is displayed by a selected pattern display means 112, the style of the inputted character is displayed by a selected style display means 113, and the style of the character at the position of a cursor after it is moved on the characters displayed on the screen is displayed by a character style display means 120 on the monogram embroidery sewing machine.
Patent JP-S59209636-A (JP)
Title: Low polymerization degree polymer dispersant
Inventor: SEKIGUCHI SADAO
IPC: C09K23/52
Filed: 1983-05-13
Abstract: PURPOSE:To provide a stable cationic low polymerization degree polymer dispersant good in productivity, obtained by subjecting a specific amount of a polymerizable monomer, a hydroxyl group-containing monomer and the other copolymerizable monomer to radical polymerization. CONSTITUTION:5-100pts.wt. of a polymerizable cationic monomer, 0-20pts.wt. of a hydroxyl group-containing monomer and 0-95pts.wt. of the other copolymerizable monomer are polymerized at about 20-100 deg.C in an aqueous system or a water/alcohol system to obtain a cationic dispersant with a M.W. of about 500-10,000. IN this case, as the polymerizable cationic monomer, a polymerizable quaternary ammonium salt is used and, as the hydroxyl group-containing monomer, hydroxyalkyl (1-8C) acrylate is used while, as the other copolymerizable monomer, acrylonitrile is used. The obtained dispersant is used in dispersing an inorg. pigment, an org. pigment or cement.
Patent JP-S5875232-A (JP)
Inventor: JIYON ERU KAAREE
IPC: G06F13/16
Filed: 1982-05-19
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-H10284234-A (JP)
Title: Induction heating cooking utensil
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooking utensil causing little uneven temperature distribution regardless of the main body configuration of an induction heating cooking utensil. SOLUTION: The ring belt-like area of a vessel bottom face 2 is formed of a magnetic metal material area 3 having first Curie temperature. The Curie temperature of the magnetic metal material 3 having the first Curie temperature is set to be lower than those of the magnetic metal material areas 4, 5 inside and outside thereof having second and third Curie temperatures. Thereby, the temperature of the vessel bottom face can be uniformed in cooking, and it is possible to obtain a vessel having little uneven heating temperature distribution of the vessel bottom face in cooking and is suitable for baking.
Patent JP-H05253592-A (JP)
Title: Stirring aerator
IPC: B01F7/16
Filed: 1992-03-09
Abstract: PURPOSE:To enhance not only stirring and dispersing effect but also oxygen dissolving efficiency by finely dividing air bubbles by less power. CONSTITUTION:The rotary shaft 4 rotated by a drive device 3 is provided in the vertical cylindrical body 2 provided in the liquid received in a treatment tank and an axial-flow impeller 5 generating a descending stream in the vertical cylindrical body 2 and the centrifugal impeller 6 positioned under the axial-flow impeller 5 are fixed to the rotary shaft 4 and an air distributor 7 reduced in its diameter downwardly is arranged in the vertical cylindrical body 2 so as to be positioned under the centrifugal impeller 6 and a stream regulating plate 8 is interposed between the vertical cylindrical body 2 and the air distributor 7. An air diffusion plate 10 having air diffusion holes 9 is fixed to the upper end part of the air distributor 7 and an air supply pipe 11 is connected to the air distributor 7 and the outside diameter of the centrifugal impeller 6, that of the boss 15 of the axial-flow impeller 5 and that of the air diffusion plate 10 are made almost equal.
Patent JP-S62243202-A (JP)
Inventor: TAKASAKI TOSHINOBU
IPC: F21Y113/20
Filed: 1986-04-15
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-H04318481-A (JP)
Title: Device for absorbing displacement of ground of radar facility
Inventor: FUJIMURA HISAO
IPC: G01S7/03
Filed: 1991-04-17
Abstract: PURPOSE:To enable displacement of ground to be absorbed by storing a fluid expansion and contraction means in a plurality of laid casings, setting up an antenna on a reception trestle where upper edges of a supporting trestle are interlocked, and then controlling a fluid supply means based on a signal of a means for detecting displacement of the ground. CONSTITUTION:Bellows 2 are stored in a plurality of casings 1a-1b which are laid in ground and are expanded and contracted by an air compressor and an adjusting valve 7. A horizontal reception trestle 5 is interlocked to an upper-edge portion of an upper supporting trestle 3 of the bellows 2 through shoes and a spherical surface seat 4' and a plurality of antennas 6 are set up on the trestle 5. Also, a displacement meter in vertical and horizontal directions is laid within the ground. When the ground sinks or rises now, a control center opens an adjustment valve 7 according to a signal from the displacement meter in vertical direction and then automatically compensates the bellows 2. Also, when the ground is displaced slightly in horizontal direction, the supporting trestle 3 is slightly displaced or rotated for the shoes 4 and the spherical seat 4' and then performs compensation automatically. When the displacement of ground in horizontal direction is large, a casing 1 is raised and then the displacement is absorbed.
Patent JP-H04322976-A (JP)
Title: Separative feeder of fixture including nail, etc.
Inventor: SUGITA SABURO
IPC: B25C1/00
Filed: 1991-04-17
Abstract: PURPOSE:To provide a separative feeder of a fixture capable of slimming a nose part without requiring any large-scaled escapement mechanism, as using a slender holding strip provided in making bar fixtures such as a nail, a screw or the like detachable by each upright tab at both side-edges. CONSTITUTION:A holding strip is fed in accord with the pitch of a fixture along a guide part 26, and a tip of the ficture is aligned with a fixture outlet 14. In this case, there is provided a feed claw 34 which is driven by a first piston 35. Also there is provided an extruding member 41 being driven by a second piston 42 so as to push a head part of the fixtures aligned and to extrude it to the outlet 14 after separating from the holding strip. In succession, pressurized air is selectively fed to these first and second pistons 35 and 42 by means of a control valve 48.
Patent JP-S60231504-A (JP)
Title: Joining method of hot rolling materials
Inventor: MINAMI NAGIO
IPC: B21B1/26
Filed: 1984-04-28
Abstract: PURPOSE:To increase the strength of metallurgical joining by increasing the traveling speed of a succeeding material in such a way that said material dashes against a preceding material from behind to deform said materials, forcing the materials between the rolls of a roughing mill and press-welding the two rolling materials by plastic deformation. CONSTITUTION:The front and rear ends of the hot rolling materials A, B are cut to form joint surfaces C, D having an arc shape, etc. The line speed of the roughing mill under rolling of the succeeding material A is increased in such a way that the joint surface C formed to the front end of the material A dashes and contacts strongly against and with the joint surface D formed to the rear end of the preceding material B from behind. The two end faces are thus tightly press-welded by plastic deformation. The joined materials are forced between the work rolls 4 and 4 of the roughing mill 2 on the down stream side in this state to apply the plastic deformation by rolling to the joint surfaces C and D, by which the metallurgical joining is progressed and completed. The joining of the hot rolling materials is executed in short time at a low cost by the above- mentioned method.
Patent JP-H06271030-A (JP)
Title: Curve conveyor
Inventor: TAMURA SEIGO
IPC: B65G15/02
Filed: 1993-03-21
Abstract: PURPOSE:To transport a work along a curve in a stable attitude by driving an outer edge and an inner edge transport belts composing a curve conveyor respectively at a speed at which an outer end to an inner end of the work are transported from a starting end to a final end of a curve transport passage almost in the same time. CONSTITUTION:A curve conveyor comprising an outer edge and an inner bedge transport belts C1, C1 forming an almost perpendicular curve transport passage R is installed at a transfer part between plural conveyors. The outer edge and the inner edge transport belt C1, C2 comprises a transport belt 14, 12 endlessly applied between a drive and a follower rollers 10, 20; 11, 21, and an arc-like support plate 15, 25 disposed on the carrier side of it, so it is curved along the outer side and the inner side of the curve transport passage R. The outer edge and the inner edge transport belts C1, C2 are driven respectively at a speed at which an oute rend and an inner end of a work are transported from a starting end to a final end of the curve transport passage R almost in the same time.
Patent JP-H10277874-A (JP)
Title: Magnet separator
Inventor: FUJITA KENICHI
IPC: B23Q11/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To make the arresting rate of iron metal powder being contained in a dirty solution so as to be heightened by installing a heat insulating means to keep up this dirty solution at the specified temperature. SOLUTION: A dirty solution fed to a tank 32 of a magnet separator 30 is passed through a passage 33, and during the while, iron metal powder such as chips being contained in this solution is attracted by magnetic force of a magnet 38 and stuck fast to a peripheral surface of a rotary drum 36. At this time, since this dirty solution during passing the passage 33 is kept in the specified temperature, namely, kept in a low temperature in viscous resistance by a function of a heating element 46, the metal powder in the solution is easily reached up to an outer boundary of the rotary drum 36, and thus it is stuck thereto. The metal powder 50 being stuck to the peripheral surface is pulled up from the solution by rotation of the rotary drum 36, and then its solution is taken away after being squeezed by a roller 40.
Patent JP-H10277934-A (JP)
Title: Mounting/demounting auxiliary device for grinding wheel
Inventor: TAKEUCHI TATSUYA
IPC: B24B45/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mounting/demounting auxiliary device for a grinding wheel, which enables a grinding wheel in a ring shape to be easily mounted to/demounted from a rotating shaft in a short time. SOLUTION: A grinding wheel 8 is moved from a grinding wheel mounting position over to a its demounting position, or moved reversely so as to be capable of being mounted/demounted by supporting the ring shaped grinding wheel 8 with the supporting member 35, and thereby moving the supporting member 35 in parallel with respect to a rotating shaft 4. The supporting member 35 can support the grinding wheel 8 by accepting the outer circumference of the grinding wheel 8, and it can support the ring shaped grinding wheel 8 having neither annular plate part nor boss part.
Patent JP-S5420713-A (JP)
Title: Electronic sounding apparatus
Inventor: GOTOU MITSUHIRO
IPC: G10F1/00
Filed: 1977-07-15
Abstract: PURPOSE: To obtain electronic sounds of high acoustic and musical effects by letting at least one set of memory circuits and programmable counters generating scales and sound lengths play main melody and the other set play accompaniment and forming respective waveforms to square waves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10281864-A (JP)
Title: Thermal type infrared camera
Inventor: SHODA MASAHIRO
IPC: G01J5/48
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To always obtain a suitable image even if a change of environmental temperature occurs by disposing a thermal type infrared imaging element on a temperature control means, and disposing an infrared shield on a periphery of the element. SOLUTION: An infrared shield 16 is disposed to cover a thermal type infrared imaging element 15. Thus, a background light component from a constituting component of the infrared camera is shielded by the shield 16. And, the shield 16 is temperature controlled by the same Peltier element 17 as that for temperature controlling the element 15. Thus, a constitution of the camera 10 is simplified, and reduced in size and cost. The camera 10 is aperture matched at is lens (imaging focusing optical system) 11 to the element 15. The camera 10 has the shield 16 and element 15 disposed in the same vacuum container 14. With this constitution, the shield 16 and element 15 are heat insulated out of the container 14. Thus, the camera 10 improves its stability of temperature control and can reduced its running cost.