baber/WOPTO huggingface dataset:
Patent JP-S57146262-A (JP)
Title: Positively charged toner for developing electrostatic latent image
Inventor: ISONO YOSHIHIRO
IPC: G03G9/097
Filed: 1981-03-04
Abstract: PURPOSE:To bring toners consisting essentially of polyethylene resins into rubbing-contact with a carrier or the like and to electrically charge the toners in positive polarity, by making fine particles of titanium oxide attracted electrostatically on the surface of the toner's particles. CONSTITUTION:The toner's particles consisting essentially of low-molecular Polyethylene resins are mixed with fine particles of titanium oxide having about <=0.1mum average particle size to stir the mixture, and fine particles of titanium oxide are attracted electrostatically on the surface of toner in about 0.5-5wt% based on the total guantity. The toners obtained by this method have a good fixing property, when the toners are press-fixed to the surface of recording papers. Moreover, the toners have effectiveness which is capable of performing finely a positive development of the electrostatic latent image in negative polarity.
Patent JP-H05234200-A (JP)
Title: Door opening/closing device for magnetic recording and reproducing device
Inventor: ISHII TORU
IPC: G11B15/675
Filed: 1992-02-19
Abstract: PURPOSE:To automatically open the door of a tape inserting part and to make it an insertable state at the time of discriminating that a tape approaches to the tape port of a magnetic recording and reproducing device. CONSTITUTION:A beam outgoing from a light emitting part 4 is reflected by the reel hub 6 for winding the tape of a tape cassette 2 in the magnetic recording and reproducing device and a situation that the tape cassette 2 approaches is detected by the beam incident on a light receiving part 5. The door 3 is opened after the detection. At this time, the beam from the light emitting part 4 is provide with the specific frequency of an oscillation circuit 7 and only the specific frequency component is picked up by a filter circuit 9 and a door opening/closing motor 10 is driven by the component. By this constitution, since the door of the tape inserting part is opened automatically by the approach of the tape, the tape is inserted easily without plural complex operation and the responsiveness of door opening/closing operation is quickened.
Patent JP-H06250121-A (JP)
Title: Optical isolator
Inventor: HIROSE TOMOYUKI
IPC: G02B27/28
Filed: 1993-02-22
Abstract: PURPOSE:To provide an optical isolator capable of reducing a cost in the cost of material and an assembly process since a polarization element is one kind and easy for assembling, and capable of reducing the polarization dispersion even at the time of using it in EDFA. CONSTITUTION:This optical isolator is arranged in order with a birefringence crystalline substrate 1, the birefringence crystalline substrate 2, a Faraday rotator 5 rotating by 45 deg. as a nonreciprocal element, a half wavelength plate or an azimuth rotator 6 rotating by 45 deg. in the direction opposite to the Faraday rotator 5 as a reciprocal element, the birefringence crystalline substrate 3 and the birefringence crystalline substrate 4 between optical fibers F1, F2 from an incident direction.
Patent JP-H02211108-A (JP)
Title: Kitchen furniture
Inventor: TATENO AKIRA
IPC: A47B77/00
Filed: 1989-02-10
Abstract: PURPOSE:To improve appearance and ensure easy mounting work by providing a recess part inside the suspension part at the front and rear part of a top plate and coupling the recess part to a rail at the front and rear sides of a cabinet via a horizontal slide-in method. CONSTITUTION:A recess part 3 is provided inside a suspension part 2 at the front and rear sides of a top plate 1, and the recess part 3 of the top plate 1 is slid in horizontally for coupling to a rail 12 at the front and rear sides of a cabinet 4. According to the aforesaid construction, it is possible to improve the appearance of the cabinet 4 and the easy mounting thereof can be ensured.
Patent JP-H10272061-A (JP)
Title: Steam blow port cover, and cover of heating cooker
Inventor: FUKUDA HISASHI
IPC: A47J27/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of scald or the like to improve safety by preventing strong up blow of steam from a steam blow port on a lid of a heating cooker such as an electric rice cooker. SOLUTION: A cover main body 10 is composed in a cup-like form to be installed on an upper surface of a lid of a heating cooker, with an opening end downward, to cover a steam blow port in such a way that its inner part is set as a chamber 12 to receive steam blown from the steam blow port to let the steam stay in the chamber 12. A cross sectional surface of a discharge port 11 extended from the cover main body 10 to discharge steam in the chamber 12 is set to be larger than the steam blow port, so steam is slowly discharged sideways. The chamber 12 is composed in such a way that an egg E can be contained to be boiled by utilizing heat of steam.
Patent JP-H09227727-A (JP)
Title: Polyolefin-based resin composition and oriented film therefrom
Inventor: TANIMURA HIROYUKI
IPC: C08L23/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin-based resin composition capable of giving oriented polyolefin-based resin film excellent in transparency, slipperiness and blocking resistance, and to provide the above oriented film. SOLUTION: This polyolefin-based resin composition is characteristic of comprising the two components described below: (A) 100 pts.wt. of a polyolefin- based resin and (B) 0.05-1 pt.wt. of crosslinked polymer beads <=40dyne/cm in critical surface tension composed of (1) 5-99wt.% of radical-polymerizable monomer unit of the formula (R1 is H or a 1-5C hydrocarbon group; R2 is a 5-30C hydrocarbon group), (2) 0-94wt.% of radical-polymerizable monomer unit except that of the formula and (3) 1-20wt.% of crosslinkable monomer unit. The another objective oriented film is obtained by extending the above composition to at least uniaxial direction.
Patent JP-H02212243-A (JP)
Title: Water-droplet removing device
Inventor: KAWAI TANEICHI
IPC: B60R1/06
Filed: 1989-02-10
Abstract: PURPOSE:To oscillate a plate member effectively and remove water droplets attached to the plate member effectively by laying a spacer having a non-contact portion with the plate member between the plate member and an oscillator to oscillate the spacer. CONSTITUTION:A plane-shaped spacer 30 is closely attached to part of a mirror body 11 in a side mirror, etc., for a car. Then, in the center portion of the spacer 30, a gap 31 is formed with which the mirror body 11 has no contact. Also, with the center portion of the spacer 30, a piezoelectric oscillator 20 is put in contact. In addition, the piezoelectric oscillator 20 is so formed that both electrodes 22, 23 using a flexible printed board are conductively attached to both end faces of an electrically distorting element 21 in a plate shape. On the other hand an oscillating circuit, not illustrated, is electrically connected in between both electrodes 22, 23. As a result, exchange power is applied to the piezoelectric oscillator 20 to oscillate the spacer 30 and the mirror body 11, therefore removing water droplets attached to the mirror body 11.
Patent JP-H07244593-A (JP)
Title: Scheduling method for loading/storing instruction
Inventor: YAMADA KOSHI
IPC: G06F9/45
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the number of penalties due to waiting of data arrival by rearranging respective data so that the transfer order of respective data is matched with the access order of data to be accessed by a loading/storing(L/ S) instruction in a program. CONSTITUTION:Candiates of an instruction to be arranged next are selected by an instruction scheduling method (100). Whether L/S instructions are included in the candidate instructions or not is judged (110). When no I/S instruction is included, an instruction located on the initial position of an instruction string obtained before optimization out of the candidate instructions is determined as an instruction to be arranged next (150). When plural L/S instructions are included in the candidate instructions, the operand addresses of the L/S instructions in the candidate instructions are mutually compared at thier size to recognize thier size relation (120). When the size relation of the operand addresses can be recognized, the L/S instruction having the minimum operand address is determined as an instruction to be arranged next (130). When there is an instruction which is not arranged, processing is returned to a process '100' (140), and a series of processing is repeated.
Patent JP-H06245568-A (JP)
Title: Controller for control board
Inventor: FUKUSHIMA SEIJI
IPC: H02P29/62
Filed: 1993-02-22
Abstract: PURPOSE:To provide a controller used in a control board, in which data setting ranges are divided into ones on a field side and a manufacturer side, and the setting data can not be changed by an ordinary user. CONSTITUTION:When a display changing switch (SWb) is operated, user data items are displayed by using a value display part 9A and a unit display part 9B in a display operation unit 6. If a display cover 26 is taken off and the set changing switch (SWa) is operated, data setting items to be set on a field side are displyed. Moreover, if the set charging switch (SWb) is operated while the data setting items are displayed, numerical values in the data setting items to be set are displayed. If the set changing switch (SWa) is operated during an operational state of the display changing switch (SWb), data setting items on a manufacturer side are displayed. When the display changing switch is operated in this state, numerical values in the data setting items are displayed.
Patent JP-S60177652-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAI FUMIYUKI
IPC: H01L23/522
Filed: 1984-02-24
Abstract: PURPOSE:To contrive to enable to upgrade the conductive characteristics of the double-layer wiring structure of a semiconductor device by a method wherein, before the interlayer insulating film is formed, a conductor protrusion is previously disposed in upright on a connection part of the lower wiring film, where one end of the connection part of the upper and lower wiring films is to be provided, and successively, the interlayer insulating film and the upper wiring film are formed. CONSTITUTION:An SiO2 film 2 and a PSG film 7 are laminated on an Si substrate 1 to form a laminated material, an Al film 16 and an about 1,000Angstrom  thick MOS film 17 are superposed on a substrate, which is the laminated material to constitute a lower wiring film 10, and an Al film 18 is formed on the lower wiring film 10. A masking 12 is performed using a resist, the Al film 18 is subjected to an etching using the MOS film 17 as a stopper and a protrusion 18a is formed. A masking is performed using a photosensitive polyimide 13, the lower wiring film 10 is etched in a prescribed pattern and after the mask 13 was removed, an interelement insulating film 14, such as an SiO2 film and so forth, is formed on the whole surface by a CVD method. The insulating film 14 is lifted off along with the resist film 12, the protrusion 18a, which is used as a connecting part, is made to expose on the same plane as the surface of the film 14, an upper wiring film 15 is formed and a double-layer wiring structure is completed. According to this constitution, even through the element is microscopically formed, the connection between the wirings is secured and no step disconnection generates in the upper wiring film.
Patent JP-S56140118-A (JP)
Title: Apparatus and method for releasing undefinite material
Inventor: DONARUDO WAASU DANFUOOSU
IPC: D21B1/34
Filed: 1981-03-06
Abstract: A vortical circulation type pulper (20) has a vaned rotor (27) and an annularbladed and channeled stator (26) mounted in a side (23), or bottom (22) wall, the rotor (27) and annular stator (26) having a truncated conical interface (35) with the small end (36) receiving stock (25) for passage through the interface (35) to the large end (39) and thence for discharge or recirculation. Rotor/stator clearance, at rest, is about 0.38 mm.The stator (26) is provided with an annular, pattern of alternate, acquisition valleys (61) and bladed and channeled peaks (59), each peak (59) having an acquisition edge (69) in the path of the outer bladed edge (53) of the rotor vanes (48) so that the stock (25) is reduced by the scissors-like contact of rotor blade edge (53) and stator peak edge (69) until sufficiently defibred to enter the truncated conical, bladed and channeled rotor/stator interface (35) for recirculation or discharge.
Patent JP-2000232662-A (JP)
Title: Method for measuring mount position of imaging device and measurement device therefor
Inventor: YAMAURA TAKESHI
IPC: H04N9/093
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a mount position of an imaging device with high definition by using a registration measurement device for a standard television signal image pickup device only with addition of a very small scale circuit. SOLUTION: In the method for measuring mount positions of a plurality of high definition imaging devices 21R, 21G, 21B that respectively form an image of the same object image, a storage means 32 stores respectively video signals SR2, SG2, SB2 obtained by a plurality of the imaging devices 21R, 21G, 21B, and in the case of reading the video signals SR2, SG2, SB2 in a timing corresponding to a prescribed television signal format, video signals SR3, SG3, SB3 scan- converted according to the prescribed television signal format are obtained and a registration measurement means 18 reads them in a read timing according to the television signal format.
Patent JP-S60177102-A (JP)
Title: Method for impregnating lead to ferrous sintered alloy
Inventor: MORISHITA TSUYOSHI
IPC: B22F3/26
Filed: 1984-02-24
Abstract: PURPOSE:To impregnate lead to the desired surface of a ferrous sintered alloy without pressurization by interposing a sheet consisting of a powder alloy which improves wettability between the ferrous sintered alloy and a lead material and heating the same. CONSTITUTION:A sheet 2 manufactured by kneading alloy powder of Pb-Sn or the like which improves wettability between a ferrous material and lead and a resin binder is adhered to the surface of a ferrous sintered alloy and a lead material 3 is adhered onto said sheet. The adhered material is placed on a carriage 4 and is carried into a heating furnace where the material is heated to the temp. higher than the m.p. of the lead material 3. The alloy powder of the sheet 2 impregnates the inside of the alloy 1, thus improving the wettability between the alloy 1 and the lead 3. The ferrous sintered alloy 1' taken out of the furnace 5 is thus impregnated with the lead only in the surface to which the sheet 2 is adhered.
Patent JP-S62191299-A (JP)
Title: Automatic steering device for ship
Inventor: MIYAYAMA TOSHIO
IPC: G05D1/02
Filed: 1986-02-17
Abstract: PURPOSE:To improve reliability without reducing the operability due to the switching of duplex steering control sections and without temporarily deteriorating the steering performance after the switching by providing a common nonvolatile memory for the data transfer between the steering control sections and storage. CONSTITUTION:A nonvolatile memory 40 is fed with the power supply if either a steering control section 10 or 20 is set to a selected operational condition, and data can be written into or read from the nonvolatile memory 40 by the control of the selected steering control section. When the newest set values and control parameters are invariably stored in the memory 40, if the steering control section 12 is switched to the control section 20, the power supply of the control section 10 is turned off and the power supply is fed to the control section 20, and its CPU 21 starts the calculation and control about steering and also controls a display setting section 30.
Patent JP-2000232036-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: HOSHINO KENJI
IPC: H01G9/028
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a solid electrolytic capacitor by reducing the ESR by forming a conductive high polymer layer by dipping an anode conductor in a polymeric liquid prepared by adding a monomer to a suspension containing conductive polymer particles. SOLUTION: Chemically formed sintered pellets are obtained by chemically forming dielectric layers 2 on the surfaces of fine sintered particles 1 of tantalum which is a valve metal by using the particles 1 as anode conductors. After the pellets are dipped in a monomer solution, solid electrolyte layers 3 of a conductive macromolecular polymer are formed on the surfaces of the dielectric layers 2 in the pores of the pellets. Then conductive high polymer layers 4 composed of EDT polymer are formed on the surfaces of the electrolyte layers 3 by repeating a step of dipping the pellets carrying the electrolyte layers 3 in a suspension prepared by adding EDT to the suspension after adjustment by polymerizing, for example, ethylene dioxythiophene with EDT, a step of pulling out the pellets, and a step of making EDT polymerization.  Since the high polymer layers 4 have uneven surfaces formed of conductive polymer particles, the joint surfaces of the layers 4 which come into contract with cathode conductor layers 5 formed on the layers 4 increase and the ESR is reduced.
Patent JP-S55124852-A (JP)
Title: Volume assignment system in data base system
Inventor: YONEMOTO HISASHI
IPC: G06F13/00
Filed: 1979-03-20
Abstract: PURPOSE:To localize the effect of hardware failure of volume by allocating the volume only having the possibility of actual access in the job. CONSTITUTION:When the operator starts the job, the application program issues the instruction to open the data base. The data base managing system DBMS recognizes the sub-schemers SBS1 and SBS2 used by taking the job environment description name as key. Further, DBMS takes the names B, C, D and A, B, E in the sub- schemer as key and follows the logical construction-storage construction-physical construction in the schemer, checks the volume to be allocated as VOL2, VOL3, VOL1, VOL2, VOL4 and the sum set of them VOL1, VOL2, VOL3, VOL4 are allocated. The effect from the failure in VOL5, VOL6 can be avoided.
Patent JP-S55124302-A (JP)
Title: Te21 mode detector
Inventor: KADOWAKI TAKASHI
IPC: H01P1/162
Filed: 1979-03-20
Abstract: PURPOSE:To realize the high-accuracy detection only for the TE21 mode wave by combining magic T with the directional coupler type TE21 mode coupler in which the coupling element rows are distributed to the circular waveguide symmetrically and in the axial direction. CONSTITUTION:Coupling elements 2a-2d are distributed on the circumference of main circular waveguide 1, and rectangular secondary waveguides 3a-3d are connected to each coupling element. And each output is supplied to magics T7a- 7c. Then the propagation waves of waveguides 3a-3c are applied to magic T7a. And as a result, the mixture wave of the TE21 mode and the TM01 mode is obtained at the output of one end of T7a along with the TE11 mode wave obtained at the other output each. On the other hand, with application of the propagation waves of 3a and 3b to magic T7b, the mixture wave of the TE21 mode and TM01 mode is obtained at one output of T7b along with the TE11 mode wave obtained at the other output respectively. Thus only the TE21 mode is obtained at one output of magic T7c.
Patent JP-S58148327-A (JP)
Title: Air extraction of room heater
Inventor: ORII MASANORI
IPC: F24D3/10
Filed: 1982-03-01
Abstract: PURPOSE:To carry out air extraction upon installing a room heater in a simple manner and at a short time by discharging air or moisture in a circulating cycle by a part of gas of heat medium generated by heating a heat generator of the room heater. CONSTITUTION:The heat generator 2 as a single body, is shipped in a state where moisture and air within the generator 2 are removed beforehand by evacuation and the generator 2 is filled with an organic heat medium in a quantity more than a heat medium employed in an orginary room heating operation, and is connected hermetically to a radiator 3 through a steam pipe 4 having a switching valve 6, and a liquid pipe 5 having a three-way valve 7, at the installation site. Then, when the switching valve 6 and the three-way valve 7 are opened, and the heating of the heat medium is started in a combustion apparatus 1, vapor of the organic heat medium is ejected from the three-way valve 7 after lapse of 20- several tens seconds, although the time differs depending upon the length of the vapor pipe 4 and the condensate pipe 5. After lapse of a short time from the vapor injection, a liquefied organic heat medium is injected from the three-way valve 7. Therefore, when after confirming the injection of the liquefied heat medium the three-way valve 7 is returned to the original position, air or moisture within the radiator 3, vapor pipe 4 and condensate pipe 5 are discharged, and an enclosed circulating cycle can be formed.
Patent JP-H07217549-A (JP)
Title: Pumping installation
Inventor: KAWATE TSUNESHIGE
IPC: F04C15/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a pump device which is constituted to favorably prevent penetration of mud water to the interior of a housing through simple constitution. CONSTITUTION:A pump comprises a housing 1 to contain a pump unit 6; a drive shaft 2 to rotationally drive the pump unit 6; a bearing 3 located between the drive shaft 2 and the housing 1; and a pulley 20 attached to the end part of the drive shaft 2. A base end part 21a is fixed to the boss part 20a of the pulley 20 and a waterproof plate 21 is provided to have a fine gap 22 formed between an outer peripheral part and the housing 1.
Patent JP-S59160243-A (JP)
Title: Debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-03-02
Abstract: PURPOSE:To detect quickly a misaccess by storing by an actual machine in advance a data of a prescribed value in a bit corresponding to an address whose accessing is inhibited, with respect to a memory map having the same space as an address space of a memory of the actual machine. CONSTITUTION:The same address space is provided on a memory 3 of an actual machine 1 and a memory map 5 of a debugging device 4. A prescribed value, for instance, ''1'' is set to a bit of the memory map 5 corresponding to an address whose accessing is inhibited, in the memory 3 of a program executed by the actual machine 1, and ''0'' is set to other bit. As for this setting, a CPU6 makes a multiplexer 7 select the CPU6, and it is inputted IN in advance from a data bus. When a CPU2 starts to run, the multiplexer 7 selects the memory 3, and when the memory 3 and the memory map 5 are addressed simultaneously and become said bit, ''1'' is outputted. Subsequently, an AND circuit 8 provides an output, a light emitting diode 11 is lighted and displayed 16 through an FF9 and an invertor 10, and a misaccess is detected quickly.
Patent JP-H03236036-A (JP)
Title: Operation display device for zoom lens
Inventor: KITAZAWA TOSHIYUKI
IPC: G02B7/08
Filed: 1990-02-14
Abstract: PURPOSE:To easily recognize that a zoom lens reaches a telephoto or wide-angle end by displaying a state wherein the zoom lens is nearby a zooming limit end part on a display means in its own mode. CONSTITUTION:A signal from a distance measurement part 16 is outputted to a distance arithmetic part 18. Focal length information from a focal length read part 13, on the other hand, is outputted to a zoom control part 20. In formation on focusing and defocusing which is calculated by the arithmetic part 18 and information regarding the telephoto end and wide-angle end, and the zooming direction of the zoom lens which is detected by the control part 20 are outputted to a lighting control part 22. A 2nd blinking circuit 26 operates when the read part 13 detects the zoom lens reaching the telephoto or wide-an gle end to make a display element 30 blink by a driver 32 at a period shorter than that of blinking drive by a 1st blinking circuit 24 at the time of defocusing.