baber/WOPTO huggingface dataset:
Patent JP-H10198232-A (JP)
Title: Image forming device and power source control method thereof
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G15/20
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To easily execute control for transition to a desired different operating state by identifying abnormal information generated in an image forming device. SOLUTION: When a control part 1 decides that an operating state detected by a temperature detecting element for detecting the operating state of the image forming device is abnormal, the abnormality releasing time for the abnormality information is stored in an EEPROM 2. When the power of the image forming device is turned on, the abnormality releasing time stored in the EEPROM 2 is compared with the counted power-off elapsed time and the control part 1 executes the transition of the operating state of the image forming device to a different state.
Patent JP-2000202680-A (JP)
Title: Aluminum alloy clad material for heat exchanger excellent in brazability and corrosion resistance
Inventor: SHOJI YOSHIFUSA
IPC: F28F21/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material for a heat exchanger excellent in brazability and corrosion resistance suitably used for a tube material and a header plate material of a heat exchanger, in particular, an automobile heat exchanger. SOLUTION: On one face of an aluminum alloy core material, which has a composition consisting of, by weight, 0.6-2.0% Mn, 0.3-1.0% Cu, 0.06-1.0% Si, further a Fe content regulated to <=0.4%, a Mg content regulated to <=0.04% and the balance Al with impurities, a sacrifice anode material, which has a composition consisting of, by weight, one kind or more among 0.5-4.0% Zn, 0.0005-0.1% In, 0.01-0.1% Sn, 0.3<-1.0% Si, further a Fe content regulated to <=0.5%, a Mg content regulated to <=0.4% and the balance Al with impurities, is cladded, on the other face, a brazing filler metal, which has a composition consisting of, by weight, 6-14% Si, 0.06-0.7% Fe, further a Mg content regulated to 0.04%, a Ca content regulated to <=0.0006% and the balance Al with inevitable impurities, is cladded.
Patent JP-S5394928-A (JP)
Title: Facsimile backside electrodes
Inventor: HIGURE AKIHIKO
IPC: G03G15/00
Filed: 1977-01-19
Abstract: PURPOSE:To render manufacture easy, performance stable, and usable life long, by arranging electrode pieces made by molding a stainless steel plater or the like with a press on a glass fiber reinforced epoxy resin base at constant intervals and by fixing them to form facsimile backside electrodes.
Patent JP-S62161301-A (JP)
Inventor: TAKADA YOSHIO
IPC: A43B13/22
Filed: 1986-01-10
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-S57119654-A (JP)
Title: Multispeed flat type motor with clutch incorporating gear
Inventor: OOYA IKUO
IPC: H02K7/112
Filed: 1981-01-14
Abstract: PURPOSE:To obtain output, the number of revolution thereof differs, easily by simple constitution by mounting a planetary gear train inside a clutch plate of a short cylinder body and uniting internal and external output shafts to the planet gear in a concentrical shape with a shaft at the input side. CONSTITUTION:The clutch plate 6 is arranged oppositely to a clutch lining 17, and the clutch plate takes an ashtray shape obtained by integrally mounting an annular collar section 6-2 to the short cylinder body 6-1, and is set up to the external output shaft 9. The planetary gear train 7 is installed inside the cylinder body 6-1 mounted to the clutch plate 6, and a flat type motor shaft 5 is fitted movably to a sun gear 7-1 of the planetary gear train 7 at the input side in the axial direction. The internal output shaft 10 is inserted to the planet gear section 7-2 at the output side of the planetary gear train 7, and the fitting section can be moved in the axial direction, and can transmit revolving torque. Accordingly, the output of two numbers of revolution can easily be obtained  from the internal and external output shafts.
Patent JP-S62166048-A (JP)
Title: Manufacture of gear shaft of speed change gear
Inventor: HOTTA YUJI
IPC: B21K1/30
Filed: 1986-01-14
Abstract: PURPOSE:To shorten the process by providing two pieces of annular projecting parts on the outside periphery of a gear shaft base material which has been formed in a cylindrical shape, forming two pieces of annular bulge parts in a shaft hole by pressing the projecting parts, providing an oiling port between them, and forming an oil reservoir consisting of an inside surface bulge part in push-in process of the projecting part. CONSTITUTION:A cylindrical base material is brought to cold extrusion working by using a forming die, and a gear part 1a, and shaft parts 1b, 1b are formed in the center part in the longitudinal direction of the shaft, and in both its ends, respectively. In this case, between the gear part 1a and the shaft part 1b, comparative large fillet parts (c), (c) are formed. Subsequently, when the fillet parts (c), (c) are brought to extrusion forming in the shaft core direction in a forming die, two pieces of inside surface bulge parts 1d, 1d are formed in a shaft hole 1c in accordance with the fillet part (c). Accordingly, an oil reservoir consisting of the inside surface bulge parts 1d, 1d is formed without increasing the working process, and thereafter, oiling can be executed to the outside surface through a through-hole 1e by drill working.
Patent JP-H04240169-A (JP)
Title: Production of cement product
Inventor: ANAZAWA TAKANORI
IPC: C04B40/00
Filed: 1991-01-18
Abstract: PURPOSE:To enhance the strength of a cement product, especially a large-sized product to be produced at a construction field and to inhibit the occurrence of unevenness when water is added to hydraulic cement, aggregate is further added as required and they are mixed and hardened to produce the cement product. CONSTITUTION:When water is added to hydraulic cement, aggregate and/or other additives are further added as required and they are mixed and hardened to produce a cement product, degassed water having <=4ppm concn. of dissolved oxygen is used as the water, e.g. by 35-45 pts.wt. per 100 pts.wt. of the cement.
Patent JP-H02191796-A (JP)
Title: Production of release paper
Inventor: ISHIZAKI YOSHIHIRO
IPC: C09J7/02
Filed: 1989-01-11
Abstract: PURPOSE:To obtain a release paper with little pinhole development, suitable for use in tack sheets by laminating a paper substrate with an ethylene-based resin, making an irradiation followed by coating a thermosetting silicone-based releasant and then curing. CONSTITUTION:(A) A paper substrate such as kraft paper or wood-free paper is laminated, through extrusion lamination, with (B) an ethylene-based resin such as LDPE pref. 5-30mu thick followed by irradiating the resultant laminate with pref. 0.1-30 Mrad of a radiation such as electron beams or gamma-rays. Thence, the resulting laminate is coated with (C) a composition comprising (1) a silicone compound with its main chain of dimethylpolysiloxane and its end(s) of e.g. hydroxyl group. (2) an organosilane compound, which, when reacted with the component (1), will effect curing, and (3) a curing catalyst, at pref. 0.3-1.0g/m<2>, followed by heating at e.g. 100-180 deg.C, thus obtaining the objective release paper.
Patent JP-H02184456-A (JP)
Title: Printing head
Inventor: ISHIYAMA YASUHIRO
IPC: B41J2/305
Filed: 1989-01-11
Abstract: PURPOSE:To prevent a printing wire from being broken by being caught by a ribbon and reduce wear of the tip of the wire by a construction wherein a printing wire of a printing head is caused to strike a rubber film, and a hygroscopic metallic printing pin containing an ink therein prints on a printing paper. CONSTITUTION:A porous, hygroscopic metallic printing 19 is provided with protruding parts 19a, 19b. Rubbers 20a, 20b are provided on the printing direction side of the parts 19a, 19b, and a rubber film 21 is provided on the opposite side. A plurality of the printing pins 19, each of which is provided with the rubbers 20a, 20b and the rubber film 21, are fitted into a plurality of guide holes provided in a frame 22 mounted on a printing head, correspondingly to and on the forward side of the printing wires 2 with respect to the printing direction of the wires. The frame 22 is provided also with an ink-supplying pipe 23 and an ink tank 24 for supplying the printing pins 19 with an ink at any desired time. In this construction, when the printing wire 2 supported by a guide member 15 is caused to strike the rubber film 21, the porous printing pin 19 containing the ink is caused to strike a printing paper 17 and a platen 18, thereby printing.
Patent JP-H07212125-A (JP)
Title: Horizontally and vertically polarized wave sharing antenna
Inventor: FURUKAWA SHOICHI
IPC: H01Q21/06
Filed: 1994-01-20
Abstract: PURPOSE:To obtain an antenna shared with horizontally and vertically polarized waves by using a dielectric plate on the surface of which feed slots crossing at right angles to each other are provided and on the back plane of which feed lines intersecting orthogonally to the feed slots are provided. CONSTITUTION:Feed from the feed line 11 to a patch antenna element 4 via a slot 5 is performed, and the antenna element 4 is excited by permitting a current to flow in an X axial direction. Moreover, a patch antenna 2 is excited similarly by permitting the current to flow in the X axial direction via the antenna element 4. In this way. the horizontally polarized wave provided with an electrical field in the X axial direction can be generated from the antenna element 2. Also, the antenna element 4 is excited by permitting the current to flow in a Y axial direction by feeding the antenna element 4 from the feed line 12 via a slot 7. Moreover, the vertically polarized wave provided with the electrical field in the Y axial direction and that becomes cross polarization for the horizontally polarized wave is generated from the antenna element 2 by exciting the antenna element 2 similarly by permitting the current to flow in the Y axial direction via the antenna element 4.
Patent JP-H06213167-A (JP)
Title: Gaseous compressor
Inventor: FUJITA TOSHIHIKO
IPC: F04B39/00
Filed: 1993-01-14
Abstract: PURPOSE:To obviate an unloader mechanism and improve the workability by increasing the torque of a single-phase induction motor with the generated voltage of an auxiliary winding only at the time of a start. CONSTITUTION:A drive section is provided with a single-phase induction motor 62 having a main winding 1 and an auxiliary winding 2. A starting relay coil 10 is provided in parallel with the auxiliary winding 2, a starting relay contact 7 operated by the generated voltage and a starting capacitor 8 for increasing the starting torque of the single-phase induction motor 62 are provided, and the starting torque of the single-phase induction motor 62 is increased by the generated voltage of the auxiliary winding 2 only at the time of a start. When the starting relay 7 is nonoperational, the auxiliary winding 2 and the starting capacitor 8 are connected together. When the starting relay 7 is operated, the connection between the auxiliary winding 2 and the starting capacitor 8 is cut off.
Patent JP-S63173116-A (JP)
Title: Information processor
Inventor: TAKAGI SHIRO
IPC: G06F17/30
Filed: 1987-01-12
Abstract: PURPOSE:To improve operability, by providing plural storage information display windows on a display screen, and enabling a processing mark displayed on one of the display windows to be moved to another window, and a processing corresponding to the processing mark to be executed. CONSTITUTION:A display memory 7 which stores information, a display 9 which displays the content of the memory 7, a display controller which controls the memory 7 and the display 9, and a mouse 19 which issues operation instruction to each part, etc., are provided. On the display 9, plural windows to display the content of the memory 7 are provided, and the processing mark is displayed on one of the windows. The processing mark can be moved to another window by the instruction of the mouse 19. A CPU14 executes the processing instructed by the mouse 19 on the window in which the processing mark is displayed.
Patent JP-S60149172-A (JP)
Title: Manufacture of compound semiconductor ic
Inventor: SHIGETA JIYUNJI
IPC: H01L21/66
Filed: 1984-01-17
Abstract: PURPOSE:To enable the electric characteristics of an active layer to be obtained with good reproducibility without the need of the precise control of conditions for each process by a method wherein annealing is carried out while the electric characteristics of the active layer are masured in the annealing process. CONSTITUTION:The active layer 2 and a high concentration layer 3 are produced at the same time with the element active layer and the high concentration layer of an IC. After ion implantation, an SiO2 film 4 is formed as a protection film, and next an Ni electrode 5 is formed on the layer 3. Thereafter, annealing is carried out in an H2 atmosphere, and the seat resistance of the active layer with annealing time is measured. With the increase in annealing time, the activation of the implanted impurity advances, and the seat resistance decreases. Thereby, a substrate having a seat resistance of a prescribed value can be obtained by stopping the annealing at a suitable annealing time. Controlling this seat resistance enables the control of the source-drain current and the threshold voltage.
Patent JP-H06210363-A (JP)
Title: Manufacture of semispherical tube plate
Inventor: MIURA AKIRA
IPC: G21D1/00
Filed: 1993-01-14
Abstract: PURPOSE:To reduce a cost of this manufacturing method by performing a deep draw press forming on a tapered material into a semispherical shape by means of a punch and a die. CONSTITUTION:The material 1 is tapered by allowing preliminarily the part where the thickness is increased at the time of deep draw forming to be machined to be thin and the part where the thickness is reduced to be machined to be thick. After this tapered material 1 is heated to 1000 deg.C in advance, it is set on a die 3 on a bolster 6. Then, the semispherical punch 2 is lowered for pressurizing, the material is pushed until to a prescribed stroke length, and the deep draw press forming is performed by the punch 2 and the die 3 to make it semispherical. Thus, the thickness distribution of the semispherical tube plate 1a is uniformized. Consequently, the time for three dimensional machining of a nozzle part is greatly shortened and a rough processing for quenching after forming can be dispensed.
Patent JP-H10193369-A (JP)
Title: Method for marking molding
Inventor: TAKEUCHI HIROSHI
IPC: B29C33/76
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate restriction in a mounting position at a mold with easy attachment to and detachment from a master by mounting the board of a thin plate shape engraved with a mark for marking at the mold by a strength not moved by flowing pressure in the mold, and pressing fixedly it to the mold by the pressure of a molding material. SOLUTION: A master 2 is adhesively mounted at a mold 3 via a double-sided tape 6 obtained by coating heat resistant base sheet 62 with heat resistant adhesive 61. Molding material P is supplied to the mold in which the master 2 has been mounted, and when the material P is fully filled in a cavity 7, flowing pressure is uniformly operated at an entire surface of the master 2 to rigidly fix the master 2 to the mold 3, and a mark 1 of the master 2 is marked on a molding. As a result that a fixing force of the master 2 to the mold 3 is obtained by utilizing the pressure of the material, the master 2 mounted at the mold 3 by weal mounting strength is easily removed, and a restriction at a mounting position of the mold 3 is eliminated to easily manufacture the master 2 with a low cost.
Patent JP-S61164108-A (JP)
Title: Device for detecting plate crown
Inventor: FUJIMOTO SHINJI
IPC: G01B15/02
Filed: 1985-01-17
Abstract: PURPOSE:To detect a correct plate crown quantity, by compensating a drift resulting from the error between a fixed type X-ray thickness gauge and movable type X-ray thickness gauge. CONSTITUTION:The minimum value of the plate crown quantity of the previous scanning is calculated and the minimum value is subtracted from the plate crown quantity of the next scanning time, and then, the result is outputted as a plate crown quantity, by providing a drift compensating circuit 6 to a detecting device 5 which detects plate crown quantities by comparing the measuring values of a fixed type X-ray thickness gauge 3 for measuring the plate thickness at the center in width direction of a rolled material 2 and a movable type X-ray thickness gauge 4 for measuring the plate thickness in the width direction by scanning. As a result, the error resulting from the drift between the fixed type X-ray thickness gauge 3 and movable type X-ray thickness gauge 4 is prevented and correct plate crown quantities can be detected.
Patent JP-S5499235-A (JP)
Title: Damper
Inventor: MISHIMA MASAMICHI
IPC: F23J13/08
Filed: 1978-01-23
Abstract: PURPOSE: To prevent the leak of gas and permit certain operation by connecting four rectangular plates having same dimensions turnably on the equal length side and forming a four-side pillar-shaped body, and operating two connection parts opposed from outside a duct, permitting deformation.  
     CONSTITUTION: The blade 12 of a damper consists of four blade-constituting plates 12A, 12B, 12C and 12D. 12A and 12D, and 12B and 12C are connected with hinges 13, and 12A and 12B, and 12C and 12D are connected with connecting arms 14 and 15. Each connecting arm 14, 15 is connected with a boss 16 with right-hand thread, a boss 17 wth left-hand thead, and these bosses 16 and 17 are screwed with the screw part of a driving shaft 18. On side screw part, left-hand thread is cut on the left side to the center, and right-hand thread is cut on the right side. Thus, in perfect closing of the blade 12, sealing air is introduced to the space between constituting plates through a sealing air pipe 21, and the degree of sealing is  increased, and certain operation is enabled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59132327-A (JP)
Title: Pressure sensor
Inventor: NAKANE TAKESHI
IPC: G01L9/00
Filed: 1983-01-18
Abstract: PURPOSE:To reduce dispersion in characteristics and to enhance durability and reliability, by forming a thin metal film constituting strain resistance gage on the surface of an inorganic insulating thin film, which is formed on the surface of a metal diaphragm by a vacuum thin film forming method, by using also a vacuum thin film forming method. CONSTITUTION:A base 11 of a diaphragm 10 is a disk constituted by phosphor bronze having large tensile strength. An insulating layer 12 comprising SiO2 is sputtered on both surfaces of the base 11. An amorphous alloy layer 13 is sputtered on the insulating layer 12 to the thickness of 5,000Angstrom . The amorphous alloy layer 13 is formed into a pattern, which constitutes a resistance strain gage by photoetching and the like. In this constitution, dispersion in characteristics can be reduced, and durability and reliability can be enhanced.
Patent JP-S63172913-A (JP)
Title: Shape measuring instrument
Inventor: NAKASHIRO MASAHIRO
IPC: G01B11/24
Filed: 1987-01-13
Abstract: PURPOSE:To measure the shape or displacement of a body to be measured without being affected by its inclination and to measure the inclination to an optical axis by making a light beam thin and long at least two places of the optical path of reflected light from the body to be measured, and measuring the position of the beam. CONSTITUTION:A parallel beam emitted by a light source 1 is made eccentric and incident on an objective 2 and the reflected light from the body 3 to be measured is received again by the objective 2 an split by a 1st spitter 4 and a 2nd beam splitter 5. Their reflected light beams are convertec by a 1st cylindrical lens 6 and 2nd cylindrical lens 7 into thin and long beam 11, which are photodetected by 1st and 2nd optical position detecting elements 8 and 9. Then the output of the optical position detecting element 8 and 9 are inputted to an arithmetic processing part 10 to calculate the displacement and inclination.
Patent JP-H11204590-A (JP)
Title: Electrode plate and apparatus for testing electronic component continuity using the same
Inventor: MIURA KAZUMA
IPC: H01L21/66
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate in which high reliability continuity inspection result can be obtd. SOLUTION: At a desired position on a board 7, an electronic component 4 is mounted and its back side is pressed by a socket 1, so that protrudent parts of a metal layer 12 surface on contact terminals 5 break through an oxide film of bumps 4a formed on electrode pads 4 of the electronic component 4, and thrust into the interior. Thus electrical connection is established between the electrode pads 4b of the electronic component 4 and the contact terminals 5.
Patent JP-H06340925-A (JP)
Title: Preparation of hot rolled steel belt with adjusted rigidity
Inventor: ERUHARUTO KURUTSUGE
IPC: C22C38/00
Filed: 1994-01-21
Abstract: PURPOSE: To adjust the rigidity of a steel to be subjected to heat treatment which is important as workability and operability by a trace tolerance or to correct it by a simple means.  
     CONSTITUTION: In the method for producing a hot rolled steel strip with adjusted rigidity, a steel contg. 0.04 to 0.06% carbon, ≤1% silicon ≤1% manganese, 13 to 18% chromium, ≤2% nickel, and the balance carbide formers and iron with impurities due to melting is melted, and the actual content of carbide formers is set within prescribed limits. A rolling oversize for a subsequent hot rolling is calculated in accordance with the actual content of carbide formers, and the hot rolled steel strip is solution annealed at 920 to 1,050°C and quenched to a ferritic-austenitic structure and cold rolled down to the prescribed final thickness. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08195177-A (JP)
Title: Deflecting device for color picture tube
Inventor: SAOTOME ICHIRO
IPC: H01J29/76
Filed: 1995-01-18
Abstract: PURPOSE: To provide a deflecting device capable of easily distributing the horizontal and vertical deflection magnetic fields as desired. CONSTITUTION: This deflecting device for a color picture tube is provided with the first deflection coil 21 generating the magnetic field deflecting the electron beam emitted from an electron gun in the first axis direction perpendicular to the tube axis, the second deflection coil 23 generating the magnetic field deflecting the electron beam in the second axis direction perpendicular to the tube axis and the first axis, and a hollow trapezoidal core 22 having relatively small inner and outer diameters on one end section side and relatively large inner and outer diameters on the other end section side.  The core 22 is formed into a noncircular hollow trapezoidal shape so that the outer diameter on the first axis and the outer diameter on the second axis on one end section side and on the other end section side differ respectively and the outer diameters on the first axis and on the second axis on one end section side and the outer diameters on the first axis and on the second axis on the other end section side are set to the inverse relation.