baber/WOPTO huggingface dataset:
Patent JP-S5718417-A (JP)
Title: Muffler in power agricultural implement and machinery
Inventor: WATANABE HIDEO
IPC: F01N13/20
Filed: 1980-07-05
Abstract: PURPOSE: To improve cooling effect of exhaust gas flowing in an inner tube while preventing a muffler from degradation due to seizuer in a vertical bonnet penetrating type muffler by providing slits in the lower portion of an outer tube of the  muffler to send the atmosphere directly into the outer tube.  
     CONSTITUTION: A muffler body 1 extending through a bonnet 3 of a tractor to erect thereabove has an exhaust pipe 4 of an engine inserted into an inner tube introducing pipe 5a at the lower portion of the body 1. An end 6a of the outer tube 6 of the muffler body 1 contacts sealingly the introducing pipe 5a. The lower tapered portion of the outer tube 6 is provided with a plurality of slits 7... and the atmosphere sucked from these slits 7 is introduced into a cooling air path 8 between the inner tube 5 and outr tube 6. The inner tube 5 opens to the outer tube 6 near the upper portion 10 of the muffler body 1, and exhaust gas flowing out of the inner tube 5 is mixed with the cool atmosphere introduced through the cooling air path 8 for cooling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5616625-A (JP)
Title: Manufacture of galvanized hot rolled high tensile steel sheet having excellent machinability
Inventor: MORITA ARIHIKO
IPC: C23C2/02
Filed: 1979-07-19
Abstract: PURPOSE:To manufacture hot rolled high tensile, galvanized steel sheet having excellent machinability, by specifying the coiling temp. of hot rolling process for steel  slab having specific composition contg. C, Mn, Si, Mo, and by galvanizing the batch annealed steel sheet at a specific temp. after pickling. CONSTITUTION:Steel slab consisting by wt. of, 0.05-0.15% C, 1.5-2% Mn, 0.1-0.8% Si, 0.1-0.5% Mo, 0.05-0.15% V, 0.01-0.1% Al, the balance being Fe and inevitable impurities is hot rolled as a material for hot rolling and is wound into a coil at >=650 deg.C temp. After pickled, the hot rolled coil is batch annealed at >=Ac1 transformation temp. and <=Ac3 transformation temp. The steel sheet hereby manufactured and contg. ferrite and low temp. transformation phase is plated with zinc by passing it through a flux type fused zinc plating process. This steel plate has >=50kg/mm.<2> tensile strength.
Patent JP-S58209669-A (JP)
Inventor: OKUNO SHIGEO
IPC: B62J1/02
Filed: 1982-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06278781-A (JP)
Title: Sealed container for spice and seasoning
Inventor: KAMIOKA MITSUO
IPC: B65D83/06
Filed: 1993-03-25
Abstract: PURPOSE:To always maintain the inside of a container in a sealed state to prevent spices or the like from absorbing moisture, while a trouble of putting/ removing an outer lid is eliminated and a certain amount of spices or the like can always be dispensed surely. CONSTITUTION:A lower cap 7 having a conic bottom 6 with a ring stage 18 provided and a dispensing port 8 formed at the center is provided on an end opening of a cylindrical container body 1, a dispensing shaft 10 formed with a spiral groove formed along an axial direction on an outer peripheral face and with a ring locking part 11 for locking approximately tightly to an opening outer rim of the dispensing port 8 provided at the tip is slidably fitted to the dispensing port 8, and an upper cap 3 for sealing the other end opening of the body 1 via a connecting lever 12 at the dispensing shaft 8 is slidably connected inside the body 1 to form a housing space 17 inside the body 1 from the lower cap 7. The housing space 17 is sealed by a stretchable internal cylindrical member 20, and the upper cap 3 is elastically applied with force by a spring 14 so that the ring locking part 11 at the tip of the dispensing shaft 7 connected with the cap 3 is tightly attached to an outer rim of the dispensing port 8.
Patent JP-S58210185-A (JP)
Title: Manufacture of electrode
Inventor: MOURI TAKASHI
IPC: C25B11/06
Filed: 1982-06-01
Abstract: PURPOSE:To manufacture an electrode showing low overvoltage and having sufficient durability and corrosion resistance, by forming under Ni plating and Ni plating on the surface of a metallic substrate having a phase of Cr, Ni or an alloy contg. them as the surface composition under specified conditions. CONSTITUTION:Under Ni plating is formed on the surface of a metallic substrate having a phase of Cr, Ni or an alloy contg. them as the surface composition in an Ni plating bath of <=2.5pH contg. NH4<+>. Ni plating is then formed in an Ni plating bath contg. sulfur. Thus, an electrode is manufactured. The adhesive strength of the Ni plating to the surface of the substrate is increased by the under Ni plating.
Patent JP-S58214515-A (JP)
Title: Flameproof synthetic fiber
Inventor: YAMASHITA HIDEFUMI
IPC: D01F6/00
Filed: 1982-06-01
Abstract: PURPOSE:Synthetic fibers having good dispersibility of fluorinated graphite into a polymer, and improved fireproofing properties without causing coloring, obtained by blending the synthetic linear polymer capable of being subjected to melt spinning with fluorinated graphite covered with a vinyl polymer. CONSTITUTION:0.5-5wt% fluorinated graphite covered with a vinyl polymer (e.g., polymethylmethacrylate, etc.) based on a monomer is added to the monomer for a synthetic linear polymer such as polyamide, polyester, polyolefin, etc. capable of being subjected to melt spinning, which is polymerized, or the graphite is added to the polymer during or after the polymerization, or it is blended with the polymer chips, melted, and spun to give the desired fibers. In covering the fluorinated graphite with the vinyl polymer, for example, the fluorinated graphite and the vinyl monomer are dispersed into a mixed system of water- organic solvent (or surface active agent), and the monomer is polymerized in the presence of a water-soluble polymerization initiator.
Patent JP-2000282854-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MATSUI TORU
IPC: F01N3/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device and an engine operation method for reducing emission of unburnt hydrocarbons for purifying exhaust gas from an engine, using occlusion catalyst. SOLUTION: In a lean burn engine, an exhaust system is composed of occlusion and reduction catalyst 15, a heat-exchanger 19 for cooling exhaust gas, and unburnt hydrocarbon adsorbent 16. Furthermore, desorption and regeneration of the unburnt hydrocarbons can be carried out by changing over pipe lines during the regenerating operation for occlusion and reduction catalyst.
Patent JP-S58215216-A (JP)
Inventor: DEIBITSUDO EDOWAADO SUCHIYUAAT
IPC: B29C48/30
Filed: 1983-05-25
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-H08283412-A (JP)
Title: Method of preparing aromatic sulfur polymer
Inventor: MIHIYAERU HAUBUSU
IPC: C08G75/025
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prepare aromatic sulfur-containing polymers of high purity having a broad molecular weight range in a short reaction time by using a prepolymer having halogen end groups.  
     SOLUTION: In the first step, (A) a prepolymer having halogen end groups (preferably, having a number average molecular weight Mn of 500-20,000 g/mol) is prepared and isolated by using (B) at least one sulfudie of an alkali metal or alkaline earth metal or a hydrate thereof and (C) at least one aromatic dihalogenated hydrocarbon, particularly at least one of dichlorobenzene and dichlorobenzenesulfonic acid and in the second step, a desired polymer is formed from the isolated component (A). Further, it is preferred that the molar ratio of component (C) to component(B) is at least 1:1; component (A) is present at a concentration of at least 20 (wt.)% in the reaction mixture in the second step; the water content is less than 2%; and undissolved solids are present in an amount of less than 5%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5518980-A (JP)
Title: Motor pulse generator
Inventor: INOUE TOSHINORI
IPC: H02K23/66
Filed: 1978-07-27
Abstract: PURPOSE: To read out an accurate rpm with the use of a simple construction thereby to facilitate the speed control by adding a brush to the inside of a motor.  
     CONSTITUTION: A voltage V 1  is applied between brushes 5 and 6 to turn a commutator of a motor. When the brush 5 contacts with the segment 4 of the commutator surface 1, a brush 7 also contacts with the segment 4. Thus, a positive pulse output V 01  is generated from a lead wire 7a, whereas negative pulse output V 01  is generated from a lead wire 6a. Thus, a pulse voltage is generated between the two terminals so that the rpm is determined to control the speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5515900-A (JP)
Title: Device of manufacturing pipe with lateral shape from thermal plastic plastic
Inventor: BUIRUHERUMU HEEGURAA
IPC: B29C48/30
Filed: 1979-07-20
Abstract: An apparatus for the manufacture of transversely contoured tubing from thermoplastic material. The tube emerges in the plastic state from an extrusion nozzle and is guided into a mold composed of a plurality of mold sections in series, with inner side working surfaces forming the transverse contours. Each of the mold sections is composed of two mold halves which are arrayed along a straight molding run in two confronting rows and which are circulated. In the circulation, the first two mold halves are moved apart and out of the molding run at the end of the molding run and are guided to a return run on which they are separately returned to the beginning of the molding run where they are rejoined to the preceding mold half. The mold halves are guided on the return run in a continuous, accelerated and then decelerated movement by a transfer mechanism which couples and uncouples from the mold halves as actuated by pneumatic cylinders under the control of limit switches.
Patent JP-H06278634-A (JP)
Title: Rear-wheel steering device of vehicle
Inventor: NAKAJIMA HIROSHI
IPC: B62D113/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a rear wheel steering device provided with an absolute steering angle detecting means and a relative steering angle detecting means, and an inexpensive rear wheel steering angle detecting means which can correctly detect the actual steering angle of the rear wheels in an early stage. CONSTITUTION:A rear wheel steering device is provided with a steering mechanism SM connected to the rear wheels RW, a driving means S1 to drive and control this steering mechanism SM, an absolute steering angle detecting means S2 to detect the absolute steering angled where the rear wheels RW are actually steered by the driving means S1, a relative steering angle detecting means S3 to detect the relative change of the steering angle of the rear wheels RW, a reference steering angle setting means S4 to set the detected results of the absolute steering angle detecting means S2 as the reference steering angle, and a control means S5 which controls the driving means S1 according to the detected results of the relative steering angle detecting means S3 based on the reference steering angle and adjusts the position of the rear wheels RW. When the steering angle of the rear wheels RW reaches the value within the specified range whose center is at the neutral position by adjusting the control means S5, the reference steering angle setting means S4 re-sets the detected results of the absolute steering angle detecting means S2 as the reference steering angle.
Patent JP-S5318117-A (JP)
Title: Baggage protector
Inventor: YAMANAKA AKIRA
IPC: B60P7/16
Filed: 1976-08-02
Abstract: PURPOSE: To protect a baggage from being damaged by an impact force exceeding a spacified value, in a baggage protector carried on a rear body of a truck, using means for locking the baggage, which consists of a spring-loaded cylinder and energy absorbers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63282370-A (JP)
Inventor: IAN ROJIYAA KENIYON
IPC: D06M11/71
Filed: 1988-04-14
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-H07298022-A (JP)
Title: Facsimile equipment
Inventor: NAKASAKI YASUO
IPC: H04N1/32
Filed: 1994-04-28
Abstract: PURPOSE:To prevent erroneous connection and erroneous delivery in the case of facsimile transmission by utilizing basic functions of a G3 facsimile equipment. CONSTITUTION:The facsimile equipment is made up of an operation section 1 for controlling the facsimile equipment, a destination telephone number storage section registering and storing a destination telephone number, a comparison section 5 comparing the telephone number entered at the transmission with the telephone number registered in advance, a network control section 7 connecting the call to a telephone network, a communication control section 8 executing the facsimile communication procedure, a destination attribute information storage section 6 storing the reception attribute from the destination facsimile equipment, an attribute information comparison section 9 comparing the stored attribute information with the reception attribute information of current communication and an equipment control section 2 controlling the entire equipment.
Patent JP-S60235629-A (JP)
Title: Level controlling process of absorption tower in stack gas desulfurization apparatus for wet slaking gypsum production
Inventor: KOUNO SUSUMU
IPC: B01D53/34
Filed: 1984-05-09
Abstract: PURPOSE:To control the level of an absorption tower even for the sudden change of a boiler load by inputting measured values of the flow rate of the waste gas introduced into the absorption tower into a function generator and operating a control valve provided to the discharging piping of the washing liquid from the absorption tower by the output signal from the function generator and the output signal from an level controller. CONSTITUTION:The flow rate of the waste gas introduced into the absorption tower 3 is measured by a sensor 11 and the measured signal is inputted into the function generator 14. An amt. of CaCO3 as the absorbent equivalent to the amt. of absorbed SO2 is fed to the washing liq. in the absorption tower 3 through a pipe 7. The level of the washing liquid in the absorption tower 3 is sensed and inputted into a level sensing controller 9, and the sensed signal and the output signal from the function generator 14 are added by an adder 13. A control valve 10 provided to a washing liq. discharging pipe 8 from the absorption tower 3 is operated by the output signal from the adder 13. Thus, the level of the absorption tower 3 is held almost at a fixed level.
Patent JP-H02270572-A (JP)
Title: Thermal transfer printer
Inventor: OSAWA MASAHIRO
IPC: B41J2/36
Filed: 1989-04-11
Abstract: PURPOSE:To print a high-quality image free from print irregularities constantly by providing a density gradation processing circuit which connects a signal for printing an image of a single density gradation to a thermal head in response to an output from a comparator which compares a count value signal from a counter with a target value. CONSTITUTION:A density gradation circuit 10 determines a basic printing time for a single density gradation in which a power supply control signal lc is connected, based on a time at which a signal (i) is connected from a comparator 9. This basic printing time for a single density gradation is adjusted in accordance with the tempera ture of a thermal head 1 for each printing of a single density gradation image. This adjustment is performed because the cycle of a signal (e) to be connected to a counter from a frequency dividing circuit 4 is properly changed in response to the temperatures of a thermal head, that is, a temperature signal (a) from a temperature detection device 2, and the time at which a signal is output from a comparator 9 is changed according to the temperature of the thermal head 1. The basic printing time is newly adjusted in response to the current temperature of the thermal head so that the print density for each gradation is kept at a specified level each time an image of a single density gradation is printed.
Patent JP-H03291218-A (JP)
Title: Plaster
Inventor: NAKAGAWA TAKASHI
IPC: A61K47/02
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a plaster having low skin-irritation, resistant to peeling and remaining on the surface of skin over a long period, exhibiting excellent drug-releasability and achieving high transcutaneous absorbability of drug by applying a tacky adhesive layer containing a specific compound on one surface of a substrate. CONSTITUTION:A surface of a flexible film or sheet (e.g. polyethylene film) is coated with a tacky adhesive containing (A) a compound having plasticizing action to the tacky adhesive base such as acrylic tacky adhesive, (B) silicic anhydride composed of hydrophilic silicic anhydride and hydrophobic silicic anhydride and having particle diameter of 5-100mum and (C) a drug other than nitroglycerin, e.g. an antipyretic, anti-inflammatory and analgesic agent and a vasodilator such as indomethacin. The compound having plasticizing action is isopropyl myristate, octyl dodecyl myristate, liquid paraffin, etc. The agent can be easily peeled off from the skin surface without applying mechanical stimulation to the skin.
Patent JP-S63257152-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/14
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the stable emission characteristic for a long time under the high current density by containing an alloy of 0.1-20wt% made of scandium, boron, and aluminum in an electron emitting material layer. CONSTITUTION:An alloy of 0.1-20wt% made of scandium, boron, and aluminum is contained in an electron emitting material layer 2a mainly composed of an alkaline earth metal oxide containing barium. An Sc diffusion layer is formed near the interface of a substrate 1, and a composite oxide layer containing the reducing element in the substrate 1 generated near the interface by this Sc diffusion layer when a cathode is operated is dissociated. A highly insulating composite oxide material is thus prevented from being segregated on the interface. The sufficient emission characteristic with the high current density can be obtained accordingly.
Patent JP-H01263589-A (JP)
Title: Picture display type analogue time-piece
Inventor: ISHIHARA HISASHI
IPC: G04G9/02
Filed: 1988-04-14
Abstract: PURPOSE:To achieve the completeness of additional function, by displaying an analogue clock by a picture and adding a television picture, a stopwatch picture or a speedometer picture. CONSTITUTION:An analogue clock picture, a television picture a stopwatch picture and a speedometer picture are switched by a crown 3. The power supply of a television is turned ON/OFF by a switch 5: signal is received by a freely extensible rod antenna 8 and the channel of a television tuner 7 is changed by a selection knob 6. A crown 1 is used to display an illumination light, a crown 2 a set state, and a crown 4 a weekday and a date.
Patent JP-S6323658-A (JP)
Inventor: CHITORANJIYAN ESU RANAWATO
IPC: A61F2/30
Filed: 1987-04-15
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-S5520056-A (JP)
Title: Scanning mechanism
Inventor: TAKEMOTO TAKESHI
IPC: H04N1/04
Filed: 1978-07-30
Abstract: PURPOSE: To eliminate the uneven sending of the carriage and also to facilitate an easy shunt by securing the free rotation for the 1st guide bar attached to the carriage and then making the guide wheel provided to the carriage follow the 2nd guide bar.  
     CONSTITUTION: The 1st guide bar 5 made of the screw rod is provided rotatably and in parallel to rotary drum 6 with the recording paper or the like wound. Then ink jet head 2, ink tank 3 and carriage 1 containing guide wheel 9 comprising the bearing and the ring-shaped permanent magnet are attached to bar 5. Thus head 2 is pressed to the surface of drum 6, and wheel 9 is shifted toward the axle of drum 6 with wheel 9 made to touch 2nd guide bar 10 which is parallel to drum 6. Guide bar 10 contains primary part 10a and curved part 10b which are separated from drum 6 when carriage 1 passes through over the end part of drum 6. Thus the uneven sending can be eliminated owing to two bars provided, and at the same time head 2 can be cleansed easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10278806-A (JP)
Title: Handle cover
Inventor: TANAKA MINORU
IPC: B62D1/04
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To easily fit a handle cover to a handle using a tab and fix the cover at folding it using the tab by providing the tab on one end of the handle cover, and providing locking members on both sides of the tab. SOLUTION: At fitting a handle cover 1 to a handle A, at first a tab 3 is arranged according to information, and then the handle A is covered with the handle cover 1. Thereafter the tab 3 together with the upper edge of the handle cover 1 are folded in the back of the handle A, and a fastener tape male 4 and a first fastener tape female 5 are stuck to each other. In this way the handle cover 1 can be fitted to the frame (a) of the handle A extremely simply, and the handle A can be protected from the solar radiation and prevented from being overheated. Further by constituting this cover so that the first fastener tape female 5 is fitted onto the main body 2 side of the tab 3, when the extreme end side of the tab 3 is held and pulled, the engagement can be easily released.
Patent JP-S5625721-A (JP)
Title: Rotary printing machine
Inventor: OOTANI KASUKE
IPC: G03B27/10
Filed: 1978-07-31
Abstract: PURPOSE: To decrease the process, improve the quality of printed matter and make a unit cost low even in case of small quantity printing, by adopting the photo-printing process.  
     CONSTITUTION: With regard to a cylindrical printing machine, the cylindrical printing frame 1 is rotated centering around the shaft 2. A film is fixed by the fixed curtain 4 installed to the printing frame 1. A shielding cylinder 6 (fixed to the shaft 2) which contains the light source 5 is provided in the printing frame 1, and one line of gap is provided for exposure on the part which is nearest to the aforesaid light source 5. The induction rollers 7,7',7'' are made to go round the circumference, pressing photographic paper against a part of the printing frame 1 by the holding curtain 8. The photographic paper which has been fed from the paper feeder is subject to exposure from the gap of the shielding cylinder 6, passing between the holding curtain 8 and the printing grame 1 by an iup-and-down motion of the induction rollers, and when the printing work has been finished, the paper is pushed out of this macnine from the induction roller 7'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60236813-A (JP)
Title: Independent suspension type rear suspension
Inventor: OZAKI AKINORI
IPC: B60G3/26
Filed: 1984-05-09
Abstract: PURPOSE:To prevent the occurrence of compliance steer and to prevent floating of rear wheels, by a method wherein the packing plate of a brake device is secured to the rear end of a trailing arm, a rear wheel supporting body is relatively rotatably supported by a bearing. CONSTITUTION:Moment in an MZ direction and moment in an MY direction are born by a trailing arm 30 and a strut 10, respectively. In which case, since a wheel supporting body 3 is rigidly supported to the trailing arm 30 by means of a ball bearing, the wheel supporting body 3 is prevented from a change in an angle and jolting. A car body coupling part B on the front end side of the trailing arm 30 is also slewed in a direction S through the supporting body 3 along with rotation in the direction S of a packing plate 8, a brake reaction force is exerted in a direction in which a car body is pulled down, and this enables prevention of rear wheels from floating. This enables prevention of the occurrence of compliance steer and the rear wheels to be prevented from floating.