baber/WOPTO huggingface dataset:
Patent JP-H01300826-A (JP)
Title: Thresher of combine
Inventor: KAWAGUCHI HIROMICHI
IPC: A01F12/60
Filed: 1988-05-27
Abstract: PURPOSE:To enable accurate and facilitated mounting and demounting of a thresher and grain tank from a car body, by providing the thresher and grain tank as specific structures in specific states. CONSTITUTION:The lower end of a thresher 4 is supported by a supporting shaft 8 and inwardly rotated to load the bottom part onto the top of the car body 10. A grain tank 5 is similarly supported by a supporting shaft 9. Even it a bulged part of the thresher 4 and a bulged part of the grain tank 5 in a mounted state on the car body 10 are adjacent in a state of mutually biting, mounting and demounting can be accurately carried out by the supporting shafts 8 end 9 in the lower end to increase the capacity of the grain tank 5.
Patent JP-H02309574-A (JP)
Title: Airtight glass terminal
Inventor: KOBAYASHI TAKESHI
IPC: H01R9/16
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a specific airtightness as well as to make an even contraction stress from a specific thickness of burring act on a sealing glass so as to prevent the generation of a crack, by bending the upper end edge of the burring and carrying out the glass sealing. CONSTITUTION:Around penetrating holes at a metal plate case 10, a burring 18 standing in a short cylindrical form is provided, and a lead 14 is inserted therein and sealed airtight with a sealing glass 16. In this case, a bending part 20 is made by bending the upper end edge of the burring 10 to the outer side. As a result, the glass 16 is not sealed to the bending part 20, and the contraction stress is operated only from the burring 18 of a specific thickness, acting evenly to the glass 16. Consequently, generating a crack to the glass 16 is prevented, and the airtightness at the sealing part is maintained securely. The generation of a defective product owing to a poor air tightness at the sealing part can be prevented, consequently.
Patent JP-H05301673-A (JP)
Title: Roll like printed medium discriminating mechanism for printer
Inventor: DOBASHI IKUO
IPC: B65H43/08
Filed: 1992-04-27
Abstract: PURPOSE:To provide a roll like printed medium discriminating mechanism capable of discovering a charging error prior to printing operation in the case of charging a different type of printed medium incompatible with the printed content in the width, the name of a store, printing color, and the like in the charging operation of the printed medium so as to avoid wrong and useless printing operation. CONSTITUTION:A roll like printed medium discriminating mechanism for a printer is provided with an optical reader (bar code reader 20) fitted to a printed medium such as a label continuous body 6 and capable of reading an identification code indicating the type of the printed medium 6, printed medium type data input mechanism (printed content input mechanism 24) for inputting the type data of the printed medium 6, and a discriminating circuit 21 for discriminating the compatibility of the printed medium 6 charged to charging mechanism (a label continuous body feed shaft 7) by comparing the read identification code with the type data.
Patent JP-S61288661-A (JP)
Title: Facsimile equipment
Inventor: KATO YOSHIAKI
IPC: H04N1/23
Filed: 1985-06-17
Abstract: PURPOSE:To prevent mising of picture by placing an original center to the center of recording paper and applying reduction recording to locate the paper within an effective recording region. CONSTITUTION:A controller C uses a CPU 50 to control data from an opposite station and sends it to a laser printer 200. In this case, the copy mode is set to the reception 11/12 mode. The mode is a mode reducing the length of upper/ lower/left/right length of the sending original into 11/12, that is, the original width 210mm into 198mm being the width of the effective recording region of the laser beam printer at the reception. After a horizontal synchronizing signal is generated, till the picture signal is fed to a semiconductor laser 2aa, that is, a waiting time T is kept longer, then the shift right of the recording picture is increased for the print paper. The center of the picture is adjusted by the waiting time T.
Patent JP-S5920331-A (JP)
Title: Production of polyvinylidene chloride resin coating film
Inventor: MATSUMURA WAKUO
IPC: C08J7/04
Filed: 1982-07-27
Abstract: PURPOSE:To produce the titled film improved in color and light resistance, by coating a thermoplastic film with a polyvinylidene chloride resin solution containing a blue dye and, after drying, heat-setting the film. CONSTITUTION:The titled resin coating film is produced by coating a thermoplastic film with a vinylidene resin solution containing a small amount of a blue dye (e.g., 5,5'-indigotine sulfone) and, after drying, heat-setting the film. By coating a film with the above resin solution containing a small amount of a blue dye, an object wrapped with a film can be prevented from looking worn-out, because it looks whiter visually owing to the complementary color effect.
Patent JP-S5756941-A (JP)
Title: Evaluation method for defect of thin insulating film
Inventor: NAKASHIMA NAGAAKI
IPC: H01L21/66
Filed: 1980-09-24
Abstract: PURPOSE:To simply evaluate the defect position without damaging an insulating film by forming a thin conductive film on a thin insulating film as an anode, and electrolyzing in DC in electrolyte to simultaneously produce both electrolytic oxidation and etching on the conductive film on the defect of the insulating film. CONSTITUTION:Many thin conductive films 3, e.g., Mo or the like are arranged insularly (e.g., in the size of 8mum.8mum) on a thin insulating film 2, e.g., SiO2 film formed on a conductive Si substrate 1 as a specimen. This specimen is treated by electrolysis in DC in an electrolyte 4 made, for example, of phosphoric acid, acetic acid, nitric acid with a Pt electrode 5 as a cathode. The conductive films 3 formed on the defect 6 of the film 2 is simultaneously carried out in the anodic oxidation and etching by this treatment, and the film 2 can be removed without damage. In this manner, the defect position formed in the microminiature region can be readily discriminated, and can be observed and evaluated by TEM by reducing the thickness upon etching of the back surface of the substrate, for example.
Patent JP-S6113085-A (JP)
Inventor: SHINDOU MAKOTO
IPC: E04G15/06
Filed: 1984-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09309015-A (JP)
Title: Drilling tool provided with cutting chip receiving cover
Inventor: SHIMIZU SHOHACHI
IPC: B23Q11/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a cutting chip from springing and scattering over a surface, by providing a scrap catcher, capturing the cutting chip, generated in the case of drilling a through hole in a drilled workpiece, prevented from dropping to be made storable, in a cover unit. SOLUTION: A total unit of a drilling tool is pressed to a wall material 8, in a condition positioning a scrap catcher 7h in the downward, while drive rotating a handy type rotary drive tool, when the total unit of the drilling tool is further pressed to be continued, a tip end 2c of a center shaft 2 is left as advanced in a surface of the wall material 8, only a drilling edge 4 is advanced, partly one side of, for instance, a wiring box main unit 9a arranged in a wall reverse can be made to appear in a wall surface. Here, a total unit of a cover unit 7 prevents springing scattering of a cutting chip generated in the case of drilling a through hole in the wall material 8, the cutting chip is captured in the scrap catcher 7h, while stored, the through hole can be drilled.
Patent JP-H06345020-A (JP)
Title: Wrapping apparatus
Inventor: ITO TSUKASA
IPC: B65B11/48
Filed: 1993-06-02
Abstract: PURPOSE:To prevent an end of a rolled part of a wrapping sheet from rolling up and permit it to be held by providing a float preventing member for suppressing roll-up of the end of a rolled part cut by a cutter of a wrapping apparatus. CONSTITUTION:A pair of cylindrical support rollers 5 are rotatably supported on a lateral side of a wrapping table 2, while a transparent wrapping sheet 1 is rolled in a roll and mounted on the support roller 5. A guide plate 37 is provided between a cutter 12 and the support roller 5, wherein an end 1b of the wrapping sheet 1 on the side of the support roller 5 is mounted on an upper face of the support roller 5 with plate springs fixed to both ends of the guide plate 37 extended toward the support roller 5, so that the pair of plate springs slightly regulate the rotation of the support roller 5. When cutting of the wrapping sheet 1 is completed, the cutter 12 retreats upward and an end of the wrapping sheet 1 is pressed by a float preventing member 41, thereby allowing the end 1b to be held without trouble.
Patent JP-S63297761-A (JP)
Title: Intake device of v-shaped multicylinder engine
Inventor: ISHIDA ATSUJI
IPC: F02M35/104
Filed: 1987-05-29
Abstract: PURPOSE:To improve the engine output performance by superposing a ring-shaped swirl chamber into which an intake passage is introduced horizontally in the tangential direction, onto a collection part, and allowing said swirl chamber to communicate to the collection part through a cylindrical slit formed in the lower part on the inner periphery of the swirl chamber. CONSTITUTION:The mixed gas supplied from a fuel feeding device is introduced into a swirl chamber 12 formed into ring form from the tangential direction and swirled, and jetted out into a collection part 10 from a cylindrical slit 13. In this case, the swirl stream in the horizontal direction passes through the slit 13 and is jetted out through turning in the centrifugal direction in the collection part, and the stream is stirred and a turbulent stream is generated, and the particle is atomized, and evaporation is accelerated, and at the same time, the direction performance deflected for each branch is eliminated, and the uniform distribution is permitted. At the same time, a piston valve 14 is raised and lowered, in correspondence with the negative pressure of a manifold 11, and the atomization and evaporation of fuel are accelerated by controlling the opening area of the slit 13. Therefore, the wall stream of fuel is reduced, and the fuel is distributed into each cylinder along the air stream, and the stable combustion can be obtained, and the output performance of the engine can be improved.
Patent JP-H0228279-A (JP)
Title: Silicone modified acrylic latex sealant
Inventor: SANDORA RIN PURATSUTO
IPC: C09J133/04
Filed: 1989-05-26
Abstract: PURPOSE: To provide a sealant contains micelle of an acrylic polymer, micelle of a polysiloxane oil, and a surface active agent in an aqueous emulsion, resistant to dipping in water over a long period without losing adhesiveness.  
     CONSTITUTION: This sealant contains, in an aqueous emulsion, (A) 100 parts by weight of micelle of an acrylic polymer preferably consisting of alkyl-(meth) acrylate copolymer, (B) about 0.1-30% of micelle of a polysiloxane oil preferably represented by the formula [R is C 1-15  (substituted) hydrocarbon; n is 1-about 100000], and (C) a surface active agent effective for stabilizing the emulsion. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63297440-A (JP)
Title: Polyethylene polymer composition
Inventor: NAKADA TOSHIO
IPC: H05B3/14
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a polyethylene polymer composition having excellent electrical conductivity even at a low carbon black content, by compounding a carbon black having specific nitrogen-adsorption specific surface area and a specific DBP oil absorption and a liquid epoxy polymer having high viscosity. CONSTITUTION:The objective composition is produced by compound (A) 100pts. wt. of a polyethylene with (B) 10-30pts.wt. of a carbon black having a nitrogen- adsorption specific surface area of 25-150m<2>/g, preferably 30-60m<2>/g and a DBP oil absorption of >=135ml/100g, preferably an oil furnace black having high structure and (C) <=40pts.wt., preferably 5-20pts.wt. (based on 100pts.wt. of the component B) of a liquid epoxy polymer having high viscosity, preferably a high viscous glycidylamine or diglycidyl ester compound having a viscosity of preferably >=700Cp (at 25 deg.C). Preferably, the component B is mixed with an acetone solution of the component C and the mixture is granulated, dried and mixed with the component B.
Patent JP-S6025892-A (JP)
Title: Trim tab for ship propulsion unit
Inventor: TAGUCHI MICHIHIRO
IPC: B63H25/42
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a trim tab for ship propulsion units with a large rectifying effect and suitable for smaller size by arranging rectifying plates eccentric from the center of rotation of the base board. CONSTITUTION:With the rotation of a propulsion screw 30, a water flow runs backward being twisted, when the water flow is guided to a rectifying plate 40 of a trim tab 36 to be controlled in the flowing direction, which can improve the straight advancing property and navigability of the hull. The use of two of such rectifying plates 40, right and left, ensures a larger overall area though the area per piece is small. Therefore, this elevates the rectifying effect while enabling a smaller size of the rectifying plates 40. Especially, as the two rectifying plates 40a and 40b are as opposed to each other, the water flow is slightly choked with both the rectifying plates 40 near the center of the trim tab 36 as it becomes the strongest there. This can check the generation of a disturbed flow and cavitation due to a partial separation of the water flow inside one rectifying plate 40b.
Patent JP-2000286408-A (JP)
Title: Solid-state image pickup device and signal readout method
Inventor: MISAWA TAKASHI
IPC: H04N5/3728
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device of a structure, wherein the extent of the thinning-out of signal conductors can be further increased than in the conventional thinning-out of the signal conductors in a digital camera, and to provide a signal readout method. SOLUTION: A digital camera is constituted into a structure, wherein signal conductors for applying a transmission pulse, which is fed to each transfer gate 104b of an imaging part 104, that is, six kinds of signal conductors formed by a method, wherein (N-th)+1 row, the (N-th)+5 row and the (N-th)+13 row are connected in common, the (N-th)+3 row, the (N-th)+7 row, the (N-th)+11 row and the (N-th)+15 row are connected in common, the (N-th)+4 row, the (N-th)+8 row, the (N-th)+12 row and the (N-th)+16 row are connected in common, the (N-th)+6 row, the (N-th)+10 row and the (N-th)+14 row are connected in common and the (N-th)+2 row and the (N-th)+9 row are wired respectively independently, are wiring-connected with the transfer gates 104b, corresponding to the signal conductors via electrodes formed between each photodetector 104a and each vertical transmission path 104c,  which are provided in the row direction, vertical drive signals are simultaneously fed to the prescribed transfer gates 104b via each signal conductor to lead out signal charges from the photodetectors 104a.
Patent JP-S5559629-A (JP)
Title: Directly heated cathode
Inventor: TSUNODA TAKEO
IPC: H01J1/16
Filed: 1978-10-26
Abstract: PURPOSE: To arrange a metallic base and a filament in good parallelism and to stabilize current characteristic and cathode temperature by combining the metallic base and the filament with a projection formed either on the filament or the metallic base.  
     CONSTITUTION: A disk cathode 24 comprises a metallic base 22 and a layer of an oxide 23. A cylindrical projection 26 having sufficient size, such as within double the width of the filament 25, is provided at the center part of the disk cathode 24. The disk cathode 24 and the filament 25 are suitably joined and fastened together by continuous welding 27 substantially around the projection 26 or by intermittent welding at 28 and 29, thus the filament 25 and the metallic base 22 being fixed together only at the projection 26 and the rest part of the filament 25 and the metallic base 22 being separated in parallel relationship, the current characteristic and the temperature of the cathode are stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02256831-A (JP)
Title: Rotary engine
Inventor: BANDO YOSHIHIRO
IPC: F02B53/04
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the occurrence of a gas leakage phenomenon and high temperature and overheat of an engine by positioning the opening origins of intake ports at a side housing sandwiching a rotor and at a center housing in such a way that gas pressure upon ingress into both sides of the rotor will change in an equilibrium. CONSTITUTION:The opening 4 of an intake port 3 at a side housing sandwiching a rotor 1 and the opening 7 of an intake port 6 at a center housing 5 are ar ranged at the same symmetrical position. The origins 8 and 9 of respective openings 4 and 7 are located at the same position. At the opening 7 of the intake port 6 (at the side of the center housing 5) having a direct mounted injector 10 and sandwiching the rotor 1, it is necessary to form a thick air-fuel mixture and the bore of the intake port 6 is made smaller (i.e., smaller sectional area) than the bore of the other intake port 3. The origins 8 and 9 of the openings 4 and 7, however, are aligned with each other at the same position 11.
Patent JP-H11323394-A (JP)
Title: Detergent for preparing semiconductor element and preparation of semiconductor element using same
Inventor: GOTO HIDETO
IPC: H01L21/304
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent capable of effectively removing deposited polymers formed on dry-etching of a via hole and metal wiring formed on a semiconductor substrate in a process for the production of semiconductor elements, which comprises an aqueous solution containing a fluorine-containing compound, a borate salt and a water-soluble organic solvent. SOLUTION: For example, there are employed ammonium fluoride as a fluorine-containing compound (A), ammonium pentaborate as a borate salt (B) and dimethyl formamide as a water-soluble organic solvent (C). Usually the titled detergent comprises 0.1-15 wt.% of the component A, 0.1-15 wt.% of the component B and 5-80 wt.% of the component C. Further is added a quaternary ammonium salt of formula I or an ammonium salt and/or an amine salt of an organic carboxylic acid of formula II. In the formulae, R<1> is 1-4C alkyl; R<2> is 1-4C alkyl or hydroxyalkyl; X<a-> is an inorganic or organic anion; Z is H or 1-18C hydrocarbon; R<3> is 1-4C alkyl or 2-4C hydroxyalkyl; n is 0-3; and m is 1-4.
Patent JP-H0427299-A (JP)
Title: Piezoelectric speaker
Inventor: TAKAYA TADASHI
IPC: H04R17/00
Filed: 1990-05-22
Abstract: PURPOSE:To suppress the occurrence of split oscillation in a thin part and to obtain a stable acoustic pressure frequency characteristic by making the part, which is made thin by forming a recessed part, in a resin foam plate of a material which has a high resin density and is superior in rigidity. CONSTITUTION:Recessed parts 40 and 50 are formed on the sides of less resin density of resin foam plates 4 and 5, namely, sticking faces of resin foam plates 4 and 5. Therefore, thin parts A where recessed parts 40 and 50 are formed have a high resin density and are superior in rigidity. With respect to production of these resin foam plates 4 and 5, a mold to form rein foam plates is used, and a resin having a high resin density (small air bubbles) is charged to one side of this mold, and a resin having a low resin density (large air bubbles) is charged to the other side. At this time, the resin is so charged that the resin having a high resin density passes round to the part of a projection 41 supporting a piezoelectric driver 6, and the piezoelectric driver 6 is firmly supported.
Patent JP-H11330968-A (JP)
Title: Semiconductor integrated circuit
Inventor: FURUCHI MASAKI
IPC: H03M1/78
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress impedance changes caused by input data and to improve the monotonously increasing characteristic of an R-2R type DAC by adding an impedance control circuit to a reference voltage input terminal to maintain its impedance constant. SOLUTION: An impedance control circuit 1 receives digital data D0 to D3 for a control circuit 10 via a data line 3, and the circuit 10 generates control signals (CTL0 to CTL2) 11 from those inputted data to switch analog switches Sb1 to Sb3. The switches Sb1 to Sb3 are placed between the terminals 12 and 13, and one terminal of the switch Sb1 is connected in common to the terminal 12. The other terminal of the switch Sb1 is connected to the terminal 13 via resistors Rc1 to Rc3 which are connected in series. Then one of both terminals of each of switches Sb2 and Sb3 is connected to contacts between the resistors Rc1 and Rc2, and between the resistors Rc2 and Rc3 respectively.
Patent JP-H02310019-A (JP)
Title: Molding method of band
Inventor: AKAHA FUMIAKI
IPC: B29L31/34
Filed: 1989-05-25
Abstract: PURPOSE:To improve durability of a plastic or rubber band with a built-in electrode conductor, and provide the same inexpensively, by a method wherein plastic or rubber is injected or filled into both ends of the electrode conductor under a state where tensile force is applied to both the ends of the electrode conductor. CONSTITUTION:For example, a contact electrode 4 is set up to a lower cavity 10 through a stationary pin 21, to begin with, and then a hook 5 of an end part of an electrode conductor 2 is set up to a tension pin 23. The tension pin 23 is fixed to a movable piece 22 and a tension wire 24 is connected with the movable piece 22. After completion of setting, when load is applied to the tension wire 24, fixed tensile force is applied to the electrode conductor 2 and becomes a state where the same is stretched tight. The mold is clamped by putting an upper cavity 11 over the same, resin 50 is cast into the mold through a sprue 12 and a band main body 1 is formed. In addition, 3 is a through hole provided into the electrode conductor 2 to improve bonding force. 6 and 7 are respectively a notch and emboss part to cut a hook 5 after molding.
Patent JP-S5830582-A (JP)
Inventor: ARAN BURAISU HIYUUZU
IPC: F16K47/00
Filed: 1982-07-30
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-S5922772-A (JP)
Title: Thermal head
Inventor: OGATA KAZUO
IPC: H01C7/00
Filed: 1982-07-28
Abstract: PURPOSE:To provide a thermal head easy in the fabrication of a resistance heat generator and a wiring part, excellent in printing life and sliding life and enabled in miniaturization, constituted so as to respectively provide specific intermediate films between the thin film resistance heat generator and a conductor film and between the conductor film and an anti-wear film. CONSTITUTION:A metal intermediate film 3 with a thickness of 1,000Angstrom  or less is provided between the thin film resistance heat generator 2 and the conductor film 4 on a glass substrate 1 and an anti-wear film 6 is provided through a second metal intermediate film 5 with a thickness of 1,000Angstrom  or less. As the substrate material, a porcelain substrate can be also used and, as the resistance heat generator, Cr-Si, Cr-SiO or Ni-Cr can be used other than Ta2N and, as the conductor film, Al can be used while, as the anti-wear film, Ta2O5 can be used and, as the intermediate film, Ta can be used. By the intermediate films, delamination is hardly generated.