baber/WOPTO huggingface dataset:
Patent JP-S5913971-A (JP)
Title: Analog electronic timepiece
Inventor: SAKAMOTO KENJI
IPC: G04C3/14
Filed: 1982-07-15
Abstract: PURPOSE:To eliminate the need for resistors to be externally mounted and to reduce the size, thickness and cost of a timepiece with reference to an analog electronic timepiece which detects the rotation and non-rotation of a rotor by detection pulses and drives a motor by always optimum pulse width so as to reduce electric power consumption by enabling the logical setting of detecting resistors within an IC. CONSTITUTION:A detection circuit consists of p gates 43, 44, n gates 45, 46, detecting resistor elements 47-54 with parallel constitution, AND circuits 55-62 and n gates 63, 70 serving as switching elements for automatic setting of the detecting resistors. The control signals S1, S2, S3, S4 of the n gates are so constituted as to permit selective setting of the detecting resistors. More specifically, the N gates turn on at S1=1 (logical level H), by which the r1 resistor element is selected. The gates turn off at S1=0 (logical level L) and no resistors are selected. The ame holds true of r2-r4. e, e' are the signals to determine on which side of an O1 terminal or O2 terminal the detecting resistor RS is to be set. More specifically, the resistor is set on the O1 side at e=0 (e'=1) and on the O2 side at e=1 (e'=0).
Patent JP-S61279827-A (JP)
Title: Liquid crystal light valve
Inventor: TAKESHITA YUTAKA
IPC: G02F1/133
Filed: 1985-06-06
Abstract: PURPOSE:To provide an inexpensive and high-performance liquid crystal imprinting device for a printer by providing a lancing groove to the part right above a liquid crystal shutter array in a high-molecular plate. CONSTITUTION:The light emitted from a light source 3-1 is irradiated on the high-polymer plate 3-2 and is partly reflected but the light entering the inside of the plate repeats multiple reflections in the inside. The greater part of the light is emitted from the end face 3-6 of the plate 3-2. A V-groove 3-3 is formed to the part right above the liquid crystal shutter array 3-4 of such plate and when the end face 3-6 is coated with an aluminum reflection plate, etc. the light repeating multiple reflections is concentrically emitted from the groove 3-3. A phosphor for wavelength conversion is diffused in the plate 3-2.The effect is much higher by selecting the phosphor of which the wavelength after the conversion coincides best with the sensitivity of a photosensitive drum 3-5. The plate 3-2 is inexpensively available and the groove 3-3 can be easily formed by machining. The entire part of the constitution is thus made inexpensive and simple. The lower intensity of the light source is required and the degree of freedom for the sensitivity and wavelength dependency of the drum 3-5, etc. is increased.
Patent JP-S5914610-A (JP)
Title: Structure of magnetic core
Inventor: DANBARA SUSUMU
IPC: H01F27/255
Filed: 1982-07-15
Abstract: PURPOSE:To enhance bonding effect and improve reliability by providing adhesive sump having the almost vertical bottom at the junction surface. CONSTITUTION:The U-shaped ferrite cores 21 and 22 are joined and the adhesive pools 25 having the bottom which is almost vertical to the joining surface 20 are provided. An adhesive 25 is coated on the area including both the adhesive pool and joining surface. Thereby, bonding effect can be enhanced remarkably and reliability can also be improved outstandingly.
Patent JP-S613696-A (JP)
Title: Welding wire
Inventor: NOGUCHI MINORU
IPC: B23K35/04
Filed: 1984-06-15
Abstract: PURPOSE:To extend the life of electrifying tip and to improve welding operability by providing the copper plating layer specifying the quantity of adhering copper powders on the surface of a welding wire. CONSTITUTION:The copper powder quantity to be adhered is restricted to <=8X 10<-6>g per 1cm<2> of the wire surface area in the welding wire with copper plated surface. The wear of an electrifying tip is reduced by the welding wire thereof. Due to the reduction of adhering copper powder, also, the copper powder quantity being dropped during the running of the wire inside a conduit tube is reduced and the closing of the conduit tube is avoided. The cost up of the wire is also avoided and the quality of the welding part can be improved.
Patent JP-H09311549-A (JP)
Title: Waste toner recovery device
Inventor: MINOWA KENSAKU
IPC: G03G15/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a waste toner recovery device in which waste toner is housed nearly in a full state and where the maintainability is improved. SOLUTION: An air duct 26 is connected to a waste toner carrying pipe 24, and a fan 28 is attached to the inner part of the duct 26. The fan 28 sends air going toward a waste toner container 22 to the inside of the pipe 24, and an opening/closing valve 30 is provided at a joint part between the pipe 24 and the duct 26. The valve 30 is turned in a direction shown by an arrow A centering a turning shaft 30a, and positioned at either an opening position where the air going in an opposite direction to the direction where the air goes toward the container 22 is intercepted or a closing position where the fan 28 and the pipe 24 are shut off.
Patent JP-S63287851-A (JP)
Title: Color photosensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/32
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a color photographic sensitive material having superior sharpness by holding at least photosensitive silver halide, an image forming coupler and a specified compd. on a support. CONSTITUTION:At least photosensitive silver halide, an image forming coupler and a compd. represented by the formula are held on a support. In the formula, PWR is a group which releases (Time)tZ by reduction, Time is a group which releases Z through a subsequent reaction after release from PWR, t=0 or 1 and Z is a group which becomes a slightly mobile dye after release or a precursor thereof. A color photographic sensitive material contg. the compd. forming an unsharp mask and having superior sharpness is obtd.
Patent JP-S62280466-A (JP)
Inventor: IWAKI HIROAKI
IPC: E05B49/00
Filed: 1986-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5550959-A (JP)
Title: Method and apparatus for centrifugal casting
Inventor: NAKAMURA SHIROU
IPC: B22D7/12
Filed: 1978-10-05
Abstract: PURPOSE: To prevent oxidation through free contact with the atmosphere and produce the sound casting product by substituting the atmosphere in a molten metal pouring member with an inert gas atmosphere.  
     CONSTITUTION: A nozzle 20 filled with (porous) refractories having many voids is provided to the inside surface of a shutter 18 which is made to a hollow frame body of approximate quadrilateral. The gas fed into the device 18 by an inert gas feeder 19 is spouted enenly inward through this nozzle 20. Here it forms a flat inert gas flow curtain 21, thereby accomplishing the shut-off of the inside and outside. Inert gas such as nitrogen, argon or other is flowed in through the inert gas feed pipe 19. The inside 15 of the mold 1, the inside of a spout 4, etc. are filled with the inert gas over their entire part under the inside and outside shut-off, thus the molten steel out from a ladle 5 progresses from pouring up to freezing without making contact to the atmosphere. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0420803-A (JP)
Title: Covering apparatus for laser path
Inventor: TABATA FUMIO
IPC: H01L21/027
Filed: 1990-05-16
Abstract: PURPOSE:To improve accuracy in laser length measurement and accuracy in positioning a stage by covering a laser path of a laser length measuring machine with cylinders having variable length which are positioned by direct-acting actuators and kept free from contact with a stage movable part. CONSTITUTION:When direct-acting actuators 121, 122 are operated, plates 151, 152 also move in the same directions respectively so that cylinders 111, 112 are stretched. The stretching of the cylinders 111, 112 can be performed irrespective of movement of a stage movable part 1. Therefore when positioning accuracy is required, the cylinders 111, 112 can be moved to the vicinity of a mirror by the direct-acting actuators 121, 122 to have a beam path completely covered thereby reducing an influence of a fluctuation of air in the beam path. Since the plates 151, 152 are not in contact with the movable part 1 at this time, existence of the cylinders 111, 112 will not adversely affect a stage side.
Patent JP-H07335912-A (JP)
Title: Package of semiconductor sensor
Inventor: HASHIMOTO MIKIO
IPC: H01L29/84
Filed: 1994-06-06
Abstract: PURPOSE:To enhance the reliability without decreasing the bonding area by preventing the adhesive from projecting excessively and providing a margin for the width of adhesive to be managed. CONSTITUTION:The package comprises a bottom part 10 having a flat surface 10a, and a side wall part 12 planted on the bottom part 10 while surrounding the surface 10a thereof. A sensor chip 14 is bonded through an adhesive 16 onto the surface 10a of the bottom part 10 while being secured into a space 18 surrounded by the bottom part 10 and the side wall part 12. A groove 22 is made in the inner periphery 12a of the side wall part 12 at a position 20 where the surface 10a of the bottom part 10 is enlarged outward of the package 1 along the surface 10a.
Patent JP-S61283474-A (JP)
Title: Charge beam device
Inventor: YABUNAKA FUMIHARU
IPC: B23K15/06
Filed: 1985-06-10
Abstract: PURPOSE:To facilitate the change of a belt sheet by bending the end at the electron gun frame side of a belt sheet, by combining this bending place by pinching with a fixed member and reinforcing member and by closing with a filler material the gap caused on the bending place. CONSTITUTION:A belt sheet 8b is combined on a frame 6 via a fixed block 9b, receiving a tensile force by the movement of this frame 6. This tensile force acts so as to separate from a filling material 11 by deforming the belt sheet 8b but the deformation of the belt sheet 8b is prevented by the reinforcing block 10b. In this case the belt sheet 8b is just sufficiently delivered from a winder 16 so that no other force excepting the tensile force caused by the friction between the belt sheet 8b and a washer 15 acts on this belt sheet 8b.
Patent JP-H02303876-A (JP)
Title: Printing control apparatus of line printer
Inventor: IGAWA HARUO
IPC: B41J29/46
Filed: 1989-05-19
Abstract: PURPOSE:To extend the life of all of a printing hammer, a type and an ink ribbon by providing constitution containing a test data generating circuit generating test data to be printed by the indication of a test printing control circuit. CONSTITUTION:When printing of 60 lines is performed to one page by test printing and the residual six lines are subjected only to line feed and printing is performed to one line between the 10-th figure and 99-th figure of a printing hammer 11, a printing data indicating switch 36 is operated to supply printing data 37 to a test printing control circuit 35. Whereupon, the test printing control circuit 35 supplies a control signal 38 to a test printing data generating circuit 39 to emit an order so as to generate a blank code in the first - ninth line and the 100-th-132-th line and a printing data code in the tenth - 99-th line. When said signal 38 is sent to a printing data memory 21 as a test printing data code 41 to send the data corresponding to one line, printing is performed only to the printing figure to which printing paper 13 is mounted. Therefore, empty striking can be prevented and the life of all of the printing hammer, a type and an ink ribbon can be extended.
Patent JP-H09308168-A (JP)
Title: Motor
Inventor: NARITA KENJI
IPC: H02K3/34
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent terminal pole braces for connecting terminals of stator windings with the insulator of a stator core from inclining owing to pullings in the case of molding the terminal pole braces. SOLUTION: Providing nearly I-shaped tooth portions at equal intervals from a yoke portion 2 of a stator core 1, symmetrical nearly lateral U-shaped tooth portions are provided on both the sides of the base ends of the nearly I-shaped tooth portions every two of them to form respecively inner and outer grooves on the inner and outer sides of the tooth portions thereof.  Performing an insertion molding by a resin, the foregoing stator core 1 is covered with the resin to form an intermediate wall between the foregoing outer and inner grooves on the connection side of the stator core 1, to form an inner barrier plate in the inner peripheral portion of the stator core 1, and to form right, central and left terminal pole braces 7d3, 7d1, 7d2 having at their ends winding connection terminals between the outer peripheral portion of the stator core 1 and the foregoing intermediate wall along both the foregoing nearly inverse lateral U-shaped and nearly lateral U-shaped tooth portions.  Further, the foregoing left and right terminal pole braces 7d2, 7d3 are provided protrusively in the positions separated respectively by the half length L/2 of the foregoing outer groove portion from the base end of the foregoing nearly I-shaped tooth portion provided with the symmetrical nearly lateral U-shaped tooth portions on both its sides.
Patent JP-H09300726-A (JP)
Title: Manual printer
Inventor: KISHI MOTOSHI
IPC: B41J3/36
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a manual printer capable of altering the width of a character to be printed during printing. SOLUTION: A printing control means 31A of a CPU 31 sets printing timing reducing the width of a character as compared with that at a usual time when the scanning speed of a printer is slower than a first set speed and sets printing timing increasing the width of the character as compared with that at a usual time when the scanning speed is higher than a second set speed faster than the first set speed. Further, on the basis of a scanning speed at a point of time printing the head dot row of each character among printing data consisting of a plurality of dot rows, printing timing can be also altered.
Patent JP-2000313556-A (JP)
Title: Copying roll paper feeding method and device therefor
Inventor: NAKAMURA MASAAKI
IPC: B65H23/10
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a copying roll paper feeding method and device therefor having no displacement of the position of the ends part of copying roll paper, and to enable an intended object of recording identical information on recording paper at the same time to be achieved up to the end of the recording paper. SOLUTION: This copying roll paper feeding method and device therefor rotatably hold copying roll paper formed by winding multiple sheets of recording paper in a laminated state for recording identical information at the same time, and pull out the copying roll paper to feed it to a recording area. A feeding route for feeding the copying roll paper 10 to the recording area is provided with independent feeding routes A, B, C capable of carrying individual record paper 10A, 10B, 10C independently. The independent feeding routes are structured such that the difference of the length of the routes corresponds to the difference of the length of the sheets of the recording paper. Ends of the individual sheets of recording paper match after the individual sheets of recording paper 10A, 10B, 10C pass through the independent feeding routes respectively.
Patent JP-H01293067-A (JP)
Title: Image data retrieving system for terminal
Inventor: OSHIMA FUTABA
IPC: G06F17/30
Filed: 1988-05-20
Abstract: PURPOSE:To reduce labor and time required for retrieving image data so that required image data can be obtained timely by retrieving the image data on a host computer side from a remote terminal and automatically transmitting the required image data to the terminal through facsimile by means of a terminal controller connected with the host computer. CONSTITUTION:When a user inputs process start from a remote work station 1 through a key, a data retrieving menu is outputted to the work station 1 by means of the data base retrieving mechanism of the host computer 2. The user inputs the retrieving condition of the image data required by him by referring to the menu, the data base retrieving mechanism of the computer 2 retrieves a data base and outputs detailed description of the pertinent image data to the remote work station 1. The user reads the description and, when the description is of the required image data, depresses a facsimile transmission instructing key. Thus the required image data can be obtained timely.
Patent JP-H02304654-A (JP)
Title: Error detecting and correcting circuit
Inventor: OIDE KOJI
IPC: G06F11/00
Filed: 1989-05-19
Abstract: PURPOSE:To improve the throughput of an information processing system having an error detecting and correcting circuit by adding an inhibiting circuit for the error detection and correction to every area of a storage device so that the error detection and correction can be inhibited in an area in which the error detection and correction are unnecessary. CONSTITUTION:A register 61 in an error detecting and correcting circuit 60 corresponds to each divided area of an area of a storage device 50, and in a register corresponding to an area for inhibiting the error detection and correction by a register contents setting instruction from a CPU 10, an H level is stored. Also, a decoder 62 inputs an address signal 70 from the CPU 10, decides to which area of the device 50 the transfer is executed, and sets a flag corresponding to the area to which the transfer is executed to an H level. Subsequently, in accordance with an L level or an H level of an output of the register 61 corresponding to the flag of an H level of the decoder 62, an error detection/correction inhibiting signal 66 becomes an L level or an H level, and data outputted from the CPU 10 is inputted to the device 50 through an error detection inhibiting circuit 30 or without passing through its circuit. In such a way, the throughput of the information processing system having the circuit 30 can be improved.
Patent JP-H07307393-A (JP)
Title: Complementary semiconductor device and manufacture thereof
Inventor: HASHIMOTO MAKOTO
IPC: H01L21/8238
Filed: 1994-05-13
Abstract: PURPOSE:To make a threshold voltage hardly fluctuate from a desired value in a dual CMOS circuit of a polyside gate structure. CONSTITUTION:A part of a gate consists of a polycrystallaline Si film 13 only at a part facing a junction part 13c between p-type and n-type regions 13a and 13b of the film 13; As a result, impurities in the film 13 are hardly diffused in the opposite conductivity type film 13 via a WSix film 14. Moreover, as the part, which consists of the film 13 only, of the gate is a part other than the junction part 13c and the film 14 exists on the junction part 13c, a rectification property due to the p-n junction is not generated.
Patent JP-H08295651-A (JP)
Title: Production of alkylamine salt of bis(4-hydroxyphenyl) acetic acid
Inventor: HARADA NAOYUKI
IPC: C07C211/62
Filed: 1995-04-26
Abstract: PURPOSE: To inexpensive obtain an alkylamine salt of bis(4-hydroxyphenyl) acetic acid important as a developer and a subtractor of a reversible thermal recording material by generating the salt in an aqueous reaction medium in an improved working environment. CONSTITUTION: Bis(4-hydroxyphenyl) acetic acid is reacted with an alkylamine (e.g. cetylamine) in an aqueous medium and, as necessary, in the presence of a surfactant (e.g. alkylbenzene sulfonate) to obtain the objective salt [e.g. a cetylamine salt of bis(4-hydroxyphenyl) acetate].
Patent JP-S5248797-A (JP)
Title: Natrium heating steam generator starting device in a pile
Inventor: NAKANO HISAO
IPC: G21D1/00
Filed: 1975-10-16
Abstract: PURPOSE: Thermometers are installed to the ducts between a superheater and high pressure turbine and a reheater and intermediate pressure turbine to control the valve that adjusts the steam quantity mixed for the adjustment of the temperature of the steam that passes through the ducts, providing the rationalization of the temperature in the turbine when starting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11316954-A (JP)
Title: Focusing device in optical disk device
Inventor: INOUE YOSHIYUKI
IPC: G11B7/095
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To allow stable focusing jump even when the speed to a next layer of an objective lens is different by performing a control so as to change the pulse form of a brake pulse by the estimated result of the moving speed of the objective lens. SOLUTION: The speed to a next layer (second layer) of an optical pickup is estimated by using the count value of a time measuring counter. When the count value of the time measuring counter is inputted from a focus jump control circuit 18, a brake pulse height decision circuit 15 estimates the entrance speed to the second layer of the pickup based on this to decide a brake pulse height. A conversion table for converting count values of the time measuring counter in brake pulse heights is preliminarily prepared and a brake pulse height is decided by using this table. Since a strong brake pulse can be applied to an optical disk device by enhancing the pulse height of a brake pulse waveform, the optical pickup can be retained within the negative feedback area of an error signal.
Patent JP-S63289195-A (JP)
Inventor: SUZUKI KAZUO
IPC: E21D1/00
Filed: 1987-05-20
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-H09304315-A (JP)
Title: Manually operated grain moisture meter
Inventor: ASAHARA HIROSHI
IPC: G01N27/04
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enable effective use of measurement data by equipping a manually operated grain moisture meter with functions to display time and moisture, in addition to the moisture value, and displaying moisture measurement, time, and temperature in association with a series of measurements, so as to secure reliability in moisture measurements, and to achieve miniaturization and cost reduction, while avoiding increase in the size and cost of a device, due to additional functions. SOLUTION: Grains extracted are supplied to a measuring part 41 and are sandwiched are pressed between a pair of electrodes 22, 31, to measure their electrical conductivity. The measured electrical conductivity value is fed to an arithmetic control part 40 and converted to a moisture value. Control switches SW1, SW2, SW3 are used in the selection of a display mode, and either a moisture display mode in which the moisture value calculated by the arithmetic control part 40 is displayed on a display part 46 is selected by an on/off combination signal of the plural control switches or a time display mode in which time is displayed on the display part 46 is selected by an output from the arithmetic control part 40.
Patent JP-S6018107-A (JP)
Inventor: TOKUNAGA KOUICHIROU
IPC: A45D34/04
Filed: 1983-07-09
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-2000315303-A (JP)
Title: Thin film magnetic head with easily detachable short- circuit part for preventing dielectric breakdown, and its manufacture
Inventor: KASAHARA YOSHIKI
IPC: G11B5/39
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To form a short-circuit part for preventing dielectric breakdown at a proper place in lead printed wiring by a simple operation, in a thin film magnetic head, and to make the short-circuit part easily separable or detachable without damaging a printed circuit board. SOLUTION: In a part of the output wiring 15 pulled out from the slider 11a, which is provided in a magneto-resistance effect type head element 11 such as an MR head element or GMR head element, a pair of conductive materials (e.g. a pair of solder bumps) are preliminarily fixed, at an interval that can be joined through deformation, to the conductor parts arranged close to each other; these conductive materials are joined by compression/deformation to form the short-circuit part; and the thin film magnetic head is provided with such short-circuit part which is separated by heating or cutting and made ready for use.