baber/WOPTO huggingface dataset:
Patent JP-S5668886-A (JP)
Title: Sheet material counting device
Inventor: KOSAKA TAKAMICHI
IPC: G06M9/00
Filed: 1979-11-09
Abstract: PURPOSE: To count sheet materials accurately, by providing front and rear holding materials which hold a slided sheet material between themselves from front and back and by positioning the sheet material insertion tip of the front holding material  to one side from the position of the other side of piled sheet materials at a sheet material insertion time and holding the sheet material surely between them to turn over the sheet material.  
     CONSTITUTION: Piled paper pieces A as piled sheet materials are held and supported on holding part 1 between bent front clamp plate 2 and rear clamp plate 3. Slide arm 4 and turning-over means 15 are provided in one side and the other in the front side of piled paper pieces A respectively, and means 15 is constituted by rotating roller 16 as a rear holding material and front holding material 19; and when paper piece (a) as a sheet material is inserted, paper piece (a) is moved to paper piece insertion tip 19a of holdong material 19 by movement of slide arm 4, and paper piece (a) is held surely between rotating roller 16 and insertion tip 19a. Then, paper pieces (a) are turned over surely one by one and are counted by counting device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0347665-A (JP)
Title: Instrument for supervising friction force between mold for continuous casting and cast slab
Inventor: KIHARA KAZUMA
IPC: B22D11/16
Filed: 1989-06-08
Abstract: PURPOSE:To intermittently supervise friction force between a mold and a cast slab by extracting variation synchronizing with oscillating frequency of a mold in velocity variation and comparing degree of the variation. CONSTITUTION:In order to extract the variation component synchronizing with the oscillating frequency of the mold 5 in the variation of drawing velocity of the cast slab 7, based on the oscillating frequency signal of the mold 5 inputted to a frequency-voltage converter 14, cut-off frequency control signal is adjusted and outputted to a band through-filter 17. The velocity signal V of the cast slab 7 inputted to the band through-filter 17 extracts the variation component synchronizing with the oscillating frequency of the mold 5 by passing through the band through-filer 17, and inputted to an envelope detection circuit 18 to execute the envelope detection treatment. Output of the circuit 18 is branched and inputted to a comparator 20 and compared with threshold value set to the comparator 20. By this method, the friction force between the mold 5 and the cast slab 7 is supervised and the automatic and continuous supervising condition can be obtd.
Patent JP-H0312158-A (JP)
Title: Bubble water current generator
Inventor: NAKAMURA KUNIO
IPC: A61H23/00
Filed: 1989-06-08
Abstract: PURPOSE:To generate the bubble water current of low vibration and low noise and to create a comfortable bathing environment by arranging an entrance nozzle and an exit nozzle so as to be mutually faced with a fixed distance between and setting a mixing room, for which a mixed air sucking part is provided, so as to surround the entrance nozzle. CONSTITUTION:When a pump 6 is operated, hot water sucked from a bathtub 7 through a pipe 8 goes to be the high-speed water current in an entrance nozzle 1, whose ara is reduced, and is emitted into a mixing room 4. As a result, the inside of the mixing room is set to negative pressure and air in a bathroom passes through an air sucking pipe 5, arrives at an enlarged part 5a and is sucked from a mixed air sucking part 3 into the mixing room 4. In such a case, since the mixed air sucking part 3 is opened so as to surround the entrance nozzle 1, the air is uniformly mixed with the water from the circumference of the water current. Accordingly, since the axially symmetric uniform bubble water current can be obtained in the mixing room 3, the hydrodynamic noise to be generated itself can be suppressed to be low. Further, solid propagating tone to be propagated to a building can be reduced as well.
Patent JP-S63309989-A (JP)
Inventor: MURAKAMI KATSUNORI
IPC: G09G1/00
Filed: 1987-06-11
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-H075768-A (JP)
Title: Image forming device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1993-06-17
Abstract: PURPOSE:To provide an image forming device in which base fog and scattering around characters are less and the constitution is simple by supplying uniformly electrified toner for development. CONSTITUTION:A magnet roller 32 is composed of a central shaft 36 made of an electrical conductor, a magnet 38 formed cylindrically around the shaft and has eight polarities magnetized in the same direction and in the circumferential direction of the central shaft 36, and a sleeve 40 provided so as to cover the periphery of the magnet 38. The magnet 38 and the sleeve 40 are fixed to the central shaft 36 and can rotate integrally with the rotation of the central shaft 36. Further, the sleeve 40 is made of a conductive material such as aluminum, and a power source 42 for applying a voltage as a development bias is connected to the central shaft 36.
Patent JP-S5669228-A (JP)
Title: Preparation of hydrous iron oxide
Inventor: UMEKI SHINJI
IPC: C01G49/02
Filed: 1979-11-13
Abstract: PURPOSE: To reduce the production time sharply and prepare hydrous iron oxide consisting of goethite essentially, by adding a small amount of goethite as an inoculum to a basic suspension consisting of iron (l) hydroxide essentially, and heat- treating the suspension.  
     CONSTITUTION: An alkali, and if necessary an oxidizing agent are added to an aqueous solution of a ferrous or ferric salt to prepare a basic suspension consisting of goethite essentially in an amount to give the final content of the goethite ≥ about 1%, preferably ≥3% is then added to the suspension. The suspension is immediately heat-treated or aged and heat-treated. The treatment is carried out at a temperature of 70W100°C under mild agitation for 2W several hours to complete the reaction. The formed precipitate is filtered, washed with water and dried to afford  goethite powder which is a fine needlelike crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1062274-A (JP)
Title: Method and apparatus for measuring driven torque
Inventor: SCHMIDT KLEMENS
IPC: G01L3/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To measure driven torque of an asynchronous motor by a simple and compact apparatus. SOLUTION: The number of slip rotations S is obtained by a differential signal forming circuit 3 based on difference between rotation speed of a stator magnetic field of an asynchronous motor 1 and the number of rotor rotations R obtained from an antifriction bearing 2. Based on the number of slip rotations S and a characteristic value of statistic driven torque inherent to the motor, a measurement value relating to the driven torque is obtained by a calculation element 4 having a fixed value memory. This values is displayed on a display device 5.
Patent JP-S6127934-A (JP)
Title: Polymerizable diacetylene compound and its polymer
Inventor: KURIHARA TAKASHI
IPC: C07C233/09
Filed: 1984-07-16
Abstract: NEW MATERIAL:The polymerizable diacetylene compound of formula (A is aromatic or heterocyclic group; H is atomic group forming hydrogen bond; L is >=7C long-chain alkyl or liquid crystal group). EXAMPLE:1,3-Butadiyne-1,4-bis(o-stearoylanilide). USE:Raw material of polymer for electronic material. A polymerizable diacetylene compound containing aromatic ring having arbitrary structure as the conjugated side chain substituent group can be synthesized, and its polymer is expected to exhibit unique electro-optical characteristics originated from the charge transfer action between main chains or between main chain and side chain. PREPARATION:The exemplified compound can be prepared via 2-(o-aminophenyl) trimethylsilylacetylene (obtained by the reaction of o-iodoaniline with trimethylsilylacetylene), o-aminophenol acetylene, and 1,3-butadiyne-1,4-bis(o-aniline).
Patent JP-S5370675-A (JP)
Title: Wiring inspection method of large scale integrated circuit gates
Inventor: MORI KUNIO
IPC: H01L21/66
Filed: 1976-12-07
Abstract: PURPOSE: To realize a wiring inspection method of LSI gates in which movement of check points is small and which may be practised with less number of operating steps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04369783-A (JP)
Title: Method for plotting three-dimentional screen
Inventor: SATO NOBUHIDE
IPC: G06T15/40
Filed: 1991-06-19
Abstract: PURPOSE:To easily and efficiently execute the partial change and correction of a design object by multiplexing a Z buffer so as to respectively preserve information in the depth direction of respective picture elements in them from shallow depth information in order. CONSTITUTION:The Z buffer(ZB) preserving information in the depth direction of the respective picture elements in a display screen and a frame buffer(FB) preserving luminance information of a surface are duplexed. ZB1 always holds a value(Z value) in the depth direction of the respective picture elements in a most front arrayal(most shallow in the depth direction) at the point of time and ZB2 holds the Z value of the second arrayal at every picture element. FB1 and FB2 respectively store the RGB value of the respective picture elements corresponding to ZB1 and ZB2. Thus, the information of a part which is not displayed in the screen is preserved so that the object positioned behind the object is displayed in the screen even when the display object is partially erased. Therefore, the partial erasion and correction, etc., of the design object is easily and efficiently executed without fully executing rewriting.
Patent JP-H11322581-A (JP)
Title: Cleaning agent composition
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/42
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning agent composition excellent in foaming, texture (fineness) of foam, creaminess, elasticity (viscosity) of the foam and foam stability by formulating a specific anionic surfactant with a nonionic surfactant and an amphoteric surfactant in a specified mixing ratio. SOLUTION: This composition contains (A) a two-long-chain and two-polar group-containing anionic surfactant containing an N,N-dialkylamide group and carboxy group and having >=2 methylene groups between the amide nitrogen atom and carboxy group [e.g. N,N'-bis(2-lauramidoethyl)ethylenediamine-N,N'-di(sodium propionate)] and (B) a nonionic surfactant and/or an amphoteric surfactant at (98:2) to (20:80) weight ratio. The ingredient A is preferably contained in an amount of 0.05-30 wt.% in the cleaning agent composition.
Patent JP-H04249593-A (JP)
Title: Lubricant/working fluid composition for mechanical vapor-compression heat transfer device and lubricant
Inventor: TOMASU FURIIDORITSUKU BIYUUNEM
IPC: C10M105/40
Filed: 1991-05-22
Abstract: PURPOSE: To obtain a lubricant/working fluid compsn. for use in mechanical vapor compression type heat transfer devices which is free from corrosive action by not incorporating Cl into the working fluid and by incorporating a specified ester (a mixture) into the lubricant.  
     CONSTITUTION: This lubricant/working fluid compsn. is free from Cl in a working fluid (e.g. 1,1,1,2-tetrafluoroethane) and contains, in a lubricant, an ester (a mixture) which is miscible in an amt. of 10% with the working fluid at -20 to +80°C and has a viscosity of 5 to 100 at 40°C [e.g. a pentaerythritol partial ester of straight-chain 5C carboxylic acid (10% triester)]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63315496-A (JP)
Inventor: HIRATA TOICHI
IPC: F15B11/00
Filed: 1987-06-15
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-H10340686-A (JP)
Title: Deflection yoke
Inventor: MAEDA MAKOTO
IPC: H01J29/76
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke which exhibits excellent self-convergence over a whole area of a display without preparing a correcting circuit additionally. SOLUTION: In an interior side of a horizontal separator 23 comprising a deflection yoke, a pin 23a for securing a horizontal deflection coil 24 is arranged. To make the horizontal deflection coil 24, a winding for generating a main deflection magnetic field is formed from an x-axis end side of the horizontal separator 23 toward its y-axis end side. After this winding is formed, winding is moved onto a part where a reverse-direction winding is necessary and a loop winding is formed without passing a bend part on a y-axis in a quadrant by using the pin 23a. By forming the winding in this way, a degree of freedom of a winding pattern can be widened and excellent self-convergence can be obtained over the entire area of an image plane.
Patent JP-S5938379-A (JP)
Title: Start-up method of vacuum deposition device
Inventor: SHIMOZATO YOSHIO
IPC: C23C14/24
Filed: 1982-08-26
Abstract: PURPOSE:To prevent the abnormal boiling induced by oxide films, by lowering once the level of the molten metal supplied to a crucible for evaporation and reducing the metallic oxides sticking and remaining in the crucible for evaporation with carbon then starting vacuum deposition. CONSTITUTION:The inside of a vacuum deposition chamber 4 is evacuated through an evacuation port 16 and molten Zn 6 is once supplied into a crucible 5 for evaporation in the stage of starting a vacuum deposition device which deposits the molten Zn 6 supplied through a communicating pipe 8 from a melting furnace 7 in the atmosphere into the crucible 5 on a steel strip 1 that travels through sealing rolls 14 in the chamber 4. An inert gas is then introduced into the chamber 4 or the level in the furnace 7 is once lowered by a level adjusting mechanism 11 to retreat the surface of the molten Zn down to the upper part in the pipe 8. The Zn oxide film 21 sticking and remaining on the inside wall of the crucible 5 is heated with heaters 9, 12, and is reduced with a carbonaceous reducing agent 22 charged beforehand in the crucible. After the film is thus removed as Zn and CO, the level of the molten Zn 6 is again raised into the crucible and the vapor deposition is started.
Patent JP-S5573015-A (JP)
Title: Optical scanning method
Inventor: FUNATO HIROYOSHI
IPC: G02B5/32
Filed: 1978-11-28
Abstract: PURPOSE: To provide the method for letting equal speed plane scanning to be accomplished by such things as recording a hologram with the object light of plane waves and reference light and disposition of an optical system between the hologram and the surface to be scanned.  
     CONSTITUTION: A plan and front view are illustrated, wherein reference light 6 is the spherical wave diverting from the point P and object light 7 uses the plane wave perpendicular to the rotating central axis J-J. The use of plane wave for the reference light 6 is equally well. The optical scanning by using the hologram made in this way is accomplished by radiating the hologram with the reproducing light 8 being part of the reference light 6 at the hologram recording. At the same time, a rotary cylindrical body 1 is continuously rotated in the arrow direction. Then, part of the plane wave at the hologram recording is reproduced and this is diffracted by the hologram at the same angle as the rotating angle of the rotary cylindrical body 1 and is emitted. The hologram reproducing beam 9 reproduced in this way enters the optical system L disposed between the hologram and the surface to be scanned S. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05313239-A (JP)
Title: Camera shake warning device
Inventor: OKANO HIROSHI
IPC: G03B17/00
Filed: 1992-05-13
Abstract: PURPOSE:To confirm camera shake at the time of photographing, by a photographer without causing inconvenience by a warning sound and missing warning. CONSTITUTION:This camera shake warning device is composed of a shake detecting means 1 detecting the shake of a camera, a setting means 2 setting a shake threshold value according to set photographing conditions, a comparing/ deciding means 3 comparing information from the shake detecting means 1 with that from the setting means 2, and deciding the presence of the occurrence of the shake, and a driving means 7 moving a focusing optical system up to a position to obtain nonfocusing and stopping the focusing optical system, when camera shake occurs.
Patent JP-S5850358-A (JP)
Title: Piston device
Inventor: HIRANO YUTAKA
IPC: F16J1/22
Filed: 1981-09-17
Abstract: PURPOSE:To improve accuracy in working an extraction preventing device and ensure oiling by inserting a ball for preventing extraction of a spherical body of an connecting rod into a cylindrical hole provided in a piston sliding surface to have the center portion always in a cylinder. CONSTITUTION:A piston 3 is provided with an hollow portion 11 having a spherical portion 9 engaging a spherical body 5 of a connecting rod 4 in a kinematic pair of spherical surfaces and a cylindrical portion 10, and in the upper portion sliding in the cylinder 2 with a cylindrical hole 12 communicating to the cylindrical portion 10. A ball 13 having diameter approximately equal to the inner diameter of the cylindrical hole 12 is inserted into said hole 12 while the center portion is always located in the cylinder 2 and a portion of the cylindrical hole 12 is opened outside the cylinder 2 when the piston 3 is in the lower dead point. Thus, the ball 13 bears always against both the inner wall of the cylinder 2 and the spherical body 5 without springing out of the cylindrical hole 12 to improve accuracy in fitting dimension of the piston 3 and the connecting rod 4 for preventing play while flowing oil from the opening portion of the cylindrical hole 12 to lubricate the contact portion of the spherical body 5 and the ball 13.
Patent JP-H11340431-A (JP)
Title: Semiconductor memory device
Inventor: KUROKI KOJI
IPC: H01L21/8242
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make the potentials of a dummy word line and a dummy bit line, located at a peripheral portion of the memory cells of a semiconductor memory device, equal to each other. SOLUTION: Even if there is a leakage from a dummy bit line DBL and a dummy word line DWL at the time of making contact to a dummy active region DAC from the dummy bit line DBL, the potential of the dummy bit line DBL or the dummy word line DWL does not vary because both lines have the same potential. Therefore, another device or circuit which is connected to the dummy bit line DBL or the dummy word line DWL is not affected, so that degradation of the operational margin of a semiconductor memory device can be prevented.
Patent JP-S628486-A (JP)
Inventor: TSUDA YOSHIYUKI
IPC: H05B3/20
Filed: 1985-07-04
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-S5575365-A (JP)
Title: Telephone set with display unit
Inventor: FURUKAWA TAKAO
IPC: H04M1/56
Filed: 1978-12-01
Abstract: PURPOSE:To facilitate an easy confirmation for the telephone number and thus to minimize the miscalling by controlling the control circuit in the timing when the conversion is over for a set of pulses generated through the dial operation and then giving the digital display to the number dialed. CONSTITUTION:Talking contact 2 is turned on via hook switch FS of the telephone set, and reset signal line 6 is reset along with display elements 8a-8j reset at the digital display part. At the same time, a set of connection pulses delivered from dial signal generating contact 3 are applied to pulse binary converter circuit 4 to be converted into the binary value for display. When the conversion is over with that one set of pulses, the pulses are sent to timing control circuit 5. Then the selection signals are produced to be given to elements 8a-8j at circuit 5 and according to the number of pulses received. These selection signals are sent to display part selection signal lines 7a-7j to select elements 8a-8j. Thus the telephone number dialed is displayed.
Patent JP-S5969632-A (JP)
Title: Method and device for solar heat utilizing space heater
Inventor: ANDOU TAKEHIKO
IPC: F24D5/04
Filed: 1982-08-27
Abstract: PURPOSE:To obtain the method and device for space heating having a good heating effect with an inexpensive equipment by a method wherein hot air in a south side living room is sent to the north side living room by a ventilating fan when the room temperature of the south side living room is increased to a given temperature by the solar heat received from the opening of the south side living room. CONSTITUTION:A south side living room 1 is consisting of an insulating sash 1c, provided at the opening 1a, and insulating walls 1b, provided as the outer walls therefor, therefore, the room temperature is increased by solar rays projected through the insulating sash 1c from the opening 1a and the solar heat, full of the room having a big capacity, is accumulated in the room effectively. When the room temperature has arrived at 20 deg.C, it is detected by a sensor 14 provided on a partitoning wall 1d and the ventilating fan 12 is operated, therefore, the hot air in the south side living room 1 is induced by the fan 12 through the opening 11a of a duct 11 as shown by an arrow sign A and is blown off into the north side living room 3 through the openings 1b, 1c as shown by the arrow signs B, C. According to this operation, the temperature of the north side living rooms 3, 4 increases gradually and arrives at the temperature of about 25 deg.C.
Patent JP-S5372983-A (JP)
Title: Flow rate controller
Inventor: NAGAISHI HATSUO
IPC: G05D7/06
Filed: 1976-12-10
Abstract: PURPOSE: A liquid flow rate controller wherein an edge electrode and a plane electrode are faced with each other in a liquid passage, with a throttle means between the electrodes, and the propelling force applied on the liquid is controlled by regulating the voltage applied across the electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000340128-A (JP)
Title: Color cathode-ray tube and mounting method of internal magnetic shield
Inventor: IKEDA HIDEO
IPC: H01J29/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting of an internal magnetic shield. SOLUTION: This color cathode-ray tube is equipped with an electron gun, a face plate panel with a fluorescent screen, a color sorting electrode 1 provided inside the face plate panel, a frame 2 for supporting the color sorting electrode 1, an internal magnetic shield 11 mounted on the frame 2 (frame members 3 and STCs 5) so as to surround electron beams emanated from the electron gun, and a funnel for covering the frame 2, the internal magnetic shield 11, and the electron gun. The internal magnetic shield 11 is made of a steel plate surface-treated by Ni plating or Zn plating, and mounted on the frame 2 only by welding.
Patent JP-H0313724-A (JP)
Title: High frequency heating device
Inventor: NAKANO CHIKAO
IPC: F24C1/00
Filed: 1989-06-09
Abstract: PURPOSE:To improve a cooling efficiency of a circulation fan motor by a self- cooled fan, provide a small-sized circulation fan motor and provide a save spacing by a method wherein the self-cooled fan of the circulation fan motor is placed in a fan case, and air suction and a discharging operations of the self-cooled fan are positively divided. CONSTITUTION:A rear part of a heating chamber 1 is provided with a circulation fan 6 for circulating hot air within a heating chamber 1. A fan case 8 and a self-cooled fan 9 stored in the fan case 8 are provided at a rear part of the circulation fan 6. The circulation fan 6 and the self-cooled fan 9 are driven by one main shaft 10a through a circulation fan motor 10 fixed at a rear part of the fan case 8. In this way, the suction and the discharging of the self-cooled fan 9 are completely divided. With such an arrangement, a cooling efficiency is further improved than that of the prior art and the circulation fan motor 10 is hardly influenced by a temperature of a heating chamber 1. Accordingly, it is possible to provide a small-sized circulation fan motor 10, improve a reliability and a reduced storing space for the circulation fan motor 10.