baber/WOPTO huggingface dataset:
Patent JP-S63293799-A (JP)
Title: Shift register
Inventor: KOJIMA HARUO
IPC: H03K3/356
Filed: 1987-05-27
Abstract: PURPOSE:To miniaturize circuit size by holding input data in a static type data latching means in the prestage, holding the data through the input capacity of a pair of static type data latching means and then holding the data in a static type data latching means in the post stage to successively shift the data. CONSTITUTION:One bit is constituted of a pair of adjacent static type data latch circuit SDLAT1, 2 and data are successively shifted by adopting a 1st control state for holding input data in the prestage static type data latch circuit SDLAT1, a 2nd control state for holding the data held in the prestage through the input capacity of a pair of static type data latch circuits SDLAT1, 2 and a 3rd control state for holding the data held through the capacity in the post stage static type data latch circuits SDLAT2. Consequently, the circuit can be miniaturized without using D-type, T-type or RS-type flip flops.
Patent JP-S5555211-A (JP)
Title: Method and apparatus for measuring accuracy of gear
Inventor: IGARASHI SHIGERU
IPC: G01B21/20
Filed: 1978-10-20
Abstract: PURPOSE: To improve the working efficiency eliminating special setup for measurement by instantaneous application of measured accuracy of the gears immediately after each working with integration of a gear working machine and a gear measuring device.  
     CONSTITUTION: A spindle 2 having work put thereon of a gear working machine is rotated with a motor 3 and a worm wheel 4b. Also provided are a section 8 for detecting a rotary scale 7 and the angle θ of rotation, a measuring element for tracing gears, a weight for giving a measurement pressure the measuring element, a straight scale 9 parpendecular to the spindle 2 and a straight detection section 12 for detecting the tangential displacement X with respect to the spindle. A measured value θ and the displacement X are processed by a data processing section 13 including an interface 14, a computer 15, a data typewriter 16 and a X-Y plotter 17. The information thus obtained is applicated to the gear working thereby improving the working efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10318730-A (JP)
Title: Pattern reader
Inventor: UEDA KUNIO
IPC: G01N21/956
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern reader by which the wiring pattern of a printed- circuit board can be read out accurately. SOLUTION: In a pattern reader, a slender illumination region 9A which is extended in the X-direction on a printed-circuit board 9 is irradiated with illumination light 11L for regular reflection and with illumination light 13L for diffused refection, light 9L from the illumination region 9A is received by a linear sensor 16, and a wiring pattern 91 on the printed-circuit board 9 is read out. In the pattern reader, the illumination light 13L for diffused reflection from a plurality of LED's, for diffused reflection, which are arranged in the X-direction is condensed in a direction at right angles to the X-direction, and the illumination region 9A on the printed-circuit board 9 is irradiated. Thereby, the illumination region 9A can be irradiated sufficiently with the illumination light 13L for diffused reflection.  As a result, the binary image of the wiring pattern 91 on the printed-circuit board 9 can be generated stably, and the wiring pattern 91 can be read out accurately.
Patent JP-S6019566-A (JP)
Title: Printer
Inventor: KAWAGUCHI KATSUHIKO
IPC: B41J11/00
Filed: 1983-07-14
Abstract: PURPOSE:To enable secure fixation of the oscillation of a platen due to vibration during the printing by applying a heightened electromagnetic force to a mobile body to fix the platen with a greater engaging force between a detent disk and the mobile body when a printing is being performed. CONSTITUTION:As a solenoid 25 is excited receiving a printing signal, a hammer 24 starts to work. An electromagnet 18, which is attracting an armature 22 by a weak magnetic force due to the power source from a low power source, is switched over to the high voltage source position with the inputting of the printing signal to heighten the magnetic force when a printing is performed so that a detent lever 15 is engaged with a teeth 8 of a detent disc 9 by a strong engaging force with a roller 17 to fix the oscillation of the platen 6 due to vibration securely. Then, after a fixed time, the electromagnet returns to the low voltage power source and the rotation of a motor 11 is transmitted to feed a paper. This allows a weaker force of a spring 16 thereby enabling secure fixation of the oscillation of the platen due to vibration when a printing is being performed while reducing the operating force when the platen is turned manually.
Patent JP-S619881-A (JP)
Title: Method and device for recording control information on magnetic recording medium
Inventor: KIMURA KAZUNARI
IPC: G11B23/113
Filed: 1984-06-23
Abstract: PURPOSE:To perform strict quality control without lowering the efficiency of production by performing recording of quality control information in unused areas of a magnetic recording medium and blanking of the magnetic recording media in the same process. CONSTITUTION:A control information inputting device 15 is provided with an inputting device 50 that inputs control information to be indicated on the magnetic disk 1 such as data of manufacture of an original sheet 10, the number of lot, manufacturer's serial numbers, conditions of manufacture, etc. An intermittent carrying device 12 holds the original sheet 10 and shifts by 1 pitch. Control information is supplied to a writing head 46, and recorded plural times in the extent of carrying for 1 pitch. The original sheet 10 is blanked to a specified size and shape by a blanking and forming device 11. In the case where write information by the writing head 46 is different from read information by a reading head 49, an alarm buzzer sounds, and at the same time, a printer 54 operates and control information at the time of occurrence of abnormality is printed.
Patent JP-H04330264-A (JP)
Title: Coated dry sausages and its production
Inventor: YOSHINO TAKAYASU
IPC: A23L13/60
Filed: 1991-05-01
Abstract: PURPOSE:To provide a coated dry sausage not having fats, oils or a soup adhered to the surface thereof, and having a lustrous and beautiful appearance. CONSTITUTION:A method for producing a dry sausage comprises immersing a dry sausage cut or sliced into a column or dice-like shape in a coating film- forming agent solution containing a polymeric polysaccharide or a mixture of the polymeric polysaccharide and a water-soluble protein, further immersing the coated in a curing solution containing metal ions and chitosan, and subsequently heating and/or air-drying the coated film; and the coated dry sausage thus obtained.
Patent JP-H0423667-A (JP)
Title: Film scanner
Inventor: DOI HIDEKI
IPC: H04N9/11
Filed: 1990-05-18
Abstract: PURPOSE:To read an RGB component of a picture of a line and to improve the processing efficiency considerably without selection of filters with one line scanning by arranging a color filter in which each of red, green, blue colors are scattered in mosaic between a light source and a film original. CONSTITUTION:A film original 7 in this embodiment is inserted between a condenser lens 12 and an image forming lens 5 and a diffusion board 16 is provided to a front face so as to allow a transmission light from an RGB mosaic filter 15 to radiate to the film original 7 efficiently. The RGB mosaic filter 15 scatters each of R, G, B colors in mosaic, converts the spectral characteristic of a light source, that is, a halogen lamp 1 into the spectral characteristic in matching with the constitution of the optical system to adjust the RGB luminous quantity of the halogen lamp 1 depending on the RGB mosaic filter 15 optimizingly.
Patent JP-H08281211-A (JP)
Title: Sorting method of rotary cylinder type sortor and device therefor
Inventor: MACHINO SHIGEAKI
IPC: B07B1/26
Filed: 1995-04-17
Abstract: PURPOSE: To provide a sorting method of a rotary cylinder type sortor and a device therefor by which, when a material to be sorted is fed into a sorting part of the rotary cylinder type sortor to sort the material to be sorted, the whole effective area of the base part for sorting action is used, and the sorting part is alternately moved in the normal rotation direction and in the reverse rotation direction to effectively sort the material to be sorted. CONSTITUTION: By a driving means 10 for alternately moving a sorting part 2 in the normal rotation direction and in the reverse rotation direction, a material to be sorted 25 fed into the sorting part 2 is alternately moved in the normal rotation direction and in the reverse rotation direction to sort the material to be sorted. By moving the sorting part 2 in the normal rotation direction and in the reverse rotation direction to make a difference in momentum between the normal rotation direction and the reverse rotation direction of the sorting part 2, the sorting part 2 is rotated to sort the material to be sorted. The sorting part is rotated to alternately move in the normal rotation direction and in the reverse rotation direction to perform sorting.  A driving motor 12 having such a function that the driving means 10 is alternately moved in the normal rotation direction and in the reverse rotation direction is used.
Patent JP-S5918800-A (JP)
Title: Friction material
Inventor: YAMASHITA FUMITOSHI
IPC: C10M101/00
Filed: 1982-07-22
Abstract: PURPOSE:To provide a friction material capable of suppressing the deterioration of its lubricating film over a long period when used for motors with electromagnetic clutch and break, with the effective components of the lubricating film on the base consisting of a soft porous material such as cork, etc. made up of a specific ester and a friction coefficient regulator. CONSTITUTION:The objective material can be obtained by forming, on the frictional surface of a soft porous material such as pressed cork, calcined cork, etc., a lubricating film consisting, as effective components, of (A) an ester derived from a monobasic acid (pref. heptanoic acid or pelargonic acid) and a polyol having, in one molecule, three or more hydroxyl groups (pref. trimethylol-propane, pentaerythritol), and (B) a friction coefficient regulator (e.g., an ethylene-alpha-olefin copolymer, polyisobutylene, a polyacrylic ester, a polymethacrylic ester).
Patent JP-H0423678-A (JP)
Title: Picture coder
Inventor: KANDA YOSHIMICHI
IPC: G06T9/00
Filed: 1990-05-18
Abstract: PURPOSE:To easily attain coding of 2-dimension cosine transformation system by preparing several kinds of general-purpose read only memory sections each having a different bit allocation table in advance and using a selection section to select one storage section based on the statistic property of the picture in the unit of picture processing blocks. CONSTITUTION:A quantized discrete cosine transformation(DCT) coefficient is inversely quantized by referencing same bit allocation table storage sections 6a-6c as the case with quantization at inverse quantization sections 7a-7c and decoded into a picture by inverse 2-dimension DCT transformation sections 8a-8c. The decoded picture is subjected to subtraction with an original picture by subtractors 9a-9c and the difference signal is sent to a discrimination section 10. The discrimination section 10 sends a signal to select a quantization section (5a-5c) in which least difference decoding picture is obtained to a selection section 11. The selection section 11 selects a signal of the quantization section (5a-5c) and sends it as the output. Moreover, the selection signal itself being the result of discrimination by the discrimination section 10 is sent in a way that the receiver side recognizes the signal as to which bit allocation table is used for the quantization.
Patent JP-H06337904-A (JP)
Title: Layout verifying device
Inventor: YAMAZAKI AKITOSHI
IPC: G06F17/50
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a layout verifying device capable of easily calculating a parasitic element value at the time of changing a process and layout data. CONSTITUTION:This layout verifying device is provided with a parasitic element value function preparing part 15 for preparing a parasitic element value function obtained by expressing a parasitic element value by the function of a parasitic element parameter 11 and a parasitic element value calculating part 12 for calculating the parasitic element value by substituting the parameter 11 in the parasitic element value function. Consequently efficient back annotation can be executed.
Patent JP-H0318236-A (JP)
Title: Uninterruptible power equipment having no magnetic device for low-frequency power
Inventor: ROBAATO DABURIU JIYONSON JIEIA
IPC: H02M1/10
Filed: 1990-05-18
Abstract: PURPOSE: To reduce the total cost, size and weight of a power supply by eliminating 50 or 60Hz transformer while sustaining the function of neutral conductor of an ordinary AC power supply. CONSTITUTION: When +DC voltage drops below a predetermined level, an error amplifier 78 delivers an error signal to a comparator 80 and a switching SW element 86 is turned on. When this SW element 86 is on, a current flows from a battery 90 to a high frequency coupling inductor 92. Since the energy stored in the inductor 92 is discharged through damp diodes 94, 96 to capacitors C1, C2 when the SW element 86 is turned on, both the +DC voltage and the -DC voltage can be sustained at desired levels by controlling the amount of energy stored in the inductor 92.
Patent JP-H05324206-A (JP)
Title: Disk array device
Inventor: OBATA TAKESHI
IPC: G06F3/06
Filed: 1992-05-21
Abstract: PURPOSE:To speed up a data updating process as to the disk array device which is based upon the standards of new RAID4 and RAID5. CONSTITUTION:A microprocessor 101 once receiving a data read request from host equipment reads corresponding requested data and relative parity data regarding the corresponding data out of corresponding drives dri and drj through disk controllers CNTLi (i=1, 2...n) and CNTLj (jnot equal to i; j=1, 2...n) and stores them in a cache memory 104. The microprocessor 101 once receiving a request to write the updated data of old data from the host equipment transfers the updated data, and the old data and relative parity data (old parity data) read out of the cache memory 104 to a parity generation part 103. The parity data generation part 103 generates new parity data on receiving them.
Patent JP-S5919534-A (JP)
Title: Continuous supply of volatile substance
Inventor: KURITA ICHIROU
IPC: B01J4/00
Filed: 1982-07-26
Abstract: PURPOSE:To prevent the leakage of the liquid in a container to the outside when the container is turned over, by holding a volatile liquid in a container of which at least the upper surface or the side surface is constituted of a gas permeable but liquid impermeable material. CONSTITUTION:A volatile liquid 2 is contained in a container of which at least the upper surface or the side surface is constituted of gas permeable but liquid impermeable material 3. In this case, the volatile liquid 2 is at least one kind of substance selected from insecticides (e.g., pyrethroid type insecticides, org. phosphorus insecticides), harmful organism repellents (e.g., di-n-propylisocinchomeronate) and perfumes. In addition, the gas permeable and liquid impermeable material is obtained by a method wherein an oriented sheet comprising thermoplastic resin such as polyethylene containing 40-85wt% inorg. filler is pref. used and oriented uniaxially or biaxially within a range of 50-500% in volumetric draw ratio. In addition, as the above inorg. filler, oxide of Ca with an average particle size of about 0.1-100mum is used.
Patent JP-S5831798-A (JP)
Inventor: KISHIMOTO ARITOYO
IPC: B43L13/00
Filed: 1981-08-18
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-S5919791-A (JP)
Inventor: NARABE GANJI
IPC: F16B11/00
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S619555-A (JP)
Title: Rapid soft-nitriding steel
Inventor: TAKAYAMA TAKEMORI
IPC: C23C8/30
Filed: 1984-06-25
Abstract: PURPOSE:To manufacture a rapid soft-nitriding steel which can be soft-nitrided in a short time by adding specified amounts of C, Si, Mn, Cr, V and Al to the steel. CONSTITUTION:The composition of the rapid soft-nitriding steel is composed of, by weight, 0.5-0.7% C, <0.5% Si, <1.5% Mn, 0.5-2% Cr, <0.2% V, 0.05-0.3% Al and the balance Fe with inevitable impurities. When the steel is soft-nitrided at such a relatively low temp. as 570-600 deg.C in a short time, it is hardened to a depth equal to the depth of hardening obtd. by carburization and equal to or larger than the depth of hardening obtd. by nitriding.
Patent JP-2000320341-A (JP)
Title: Negative pressure control device
Inventor: OTSUBO YASUHIKO
IPC: F02B37/12
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To suitably drive a control object to the target position, regardless of the displacement direction of the control object. SOLUTION: A variable nozzle-type turbocharger 10 is provided with a variable nozzle 60 provided in an exhaust turbine 50, and a negative pressure actuator 62 for opening and closing the variable nozzle 60 by being supplied with a negative pressure from a VRV 64. A duty ratio of a command signal to the VRV 64 for supplying negative pressure to the negative pressure actuator 62 is changed, so that spike in the increasing direction may be temporarily provided to the duty ratio according to the operating state of an internal combustion engine at a prescribed cycle.
Patent JP-S5919472-A (JP)
Title: High speed camera using solid-state image pickup element
Inventor: MORIMOTO YOSHIHARU
IPC: H04N5/335
Filed: 1982-07-22
Abstract: PURPOSE:To pick up a phenomenon in high speed, by splitting the scanning of one screen into plural numbers and scanning them at the same time for outputting electric signals in parallel. CONSTITUTION:A solid-state image pickup element is used as a high speed camera B, the scanning of one screen is split into plural numbers, they are scanned at the sme time, and electric signals having plural sets of picture informtion resulted from the scanning are outputted in parallel. The output from the high speed camera B enters an A-D converter C and digitized and the output is given to a picuture storage device D. The stored picture signal is converted into an analog signal at a D-A converter E for observation on a monitor television F or processing at an electronic computer G.
Patent JP-S5354035-A (JP)
Title: Method of forming protective layer on roll
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/00
Filed: 1976-10-27
Abstract: PURPOSE: To provide a sufficient seal of a roll simply and inexpensively with one painting of a protective layer forming the upper surface of the peripheral surface of a core metal without raising the layer on the end surface by inclining the end surface of the layer outwardly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5756031-A (JP)
Title: Ultrasonic emulsifier
Inventor: OOTSUKI TOSHIO
IPC: B01F11/02
Filed: 1980-09-19
Abstract: PURPOSE:To emulsify liquids effectively by ultrasonic waves of small energy by inclining the leading end of an ultrasonic horn with respect to a liquid surface and immersing the inclined bottom end thereof shallow under the liquid surface. CONSTITUTION:In a device of emulsifying >=2 kinds of different liquids by ultrasonic waves, the leading end 5 of an ultrasonic horn 1 is inclined by an angle theta with respect to the liquid surface 10 in an inside tank 6b and the inclined bottom end thereof is immersed shallow under the liquid surface. Then, a hydro-dynamically unstable area is formed to the fluid near the leading end 5, and the liquid surface builds up at the top end of the end 5 and is forced down at the bottom end. Since the end 5 is not in the liquid, the influence of the liquid pressure is small and the liquids ae emulsified efficiently by ultrasonic waves of small energy.
Patent JP-S5832216-A (JP)
Title: Thin-film magnetic head
Inventor: WAKABAYASHI NOBORU
IPC: G11B5/255
Filed: 1981-08-18
Abstract: PURPOSE:To prevent previously blocking phenomena caused when a magnetic recording medium is traveling for scan, by joining a protecting substrate to a thin-film magnetic element part formed on the substrate via a glass material. CONSTITUTION:Numerous thin film magnetic head element parts 3 having projected shapes are formed at prescribed intervals on a single side 2 of a substrate 1 made of a magnetic material. At the same time, the 1st recessed groove part 11 plus the 2nd recessed groove parts 12 and 12 are formed on a single side of a protecting substrate 9 made of glass, etc. and at the positions corresponding to the parts 3. The part 11 is expanded in the width direction (arrow A) of a magnetic tape 13 and filled with a glass material 14. A glass material 8 is melted at the rear part of a magnetic head H to increase the intensity of junction between the substrate 1 and the substrate 9.
Patent JP-S5255134-A (JP)
Title: Vacuum-operated apparatus
Inventor: FUNAKI ISAMU
IPC: F24F11/02
Filed: 1975-10-29
Abstract: PURPOSE:To provide a vacuum-operated apparatus for opening in alocing automotive door or others by the use of vacuum pressure, in which case of the apparatus and diaphgram are made of resin, so as to simplify the structure and to provide economical and reliable apparatus.
Patent JP-S5555606-A (JP)
Title: Dc amplifier of switching control type
Inventor: UCHIUMI TAIKI
IPC: H03F3/38
Filed: 1978-10-20
Abstract: PURPOSE:To keep constant the sum of input and output signals with high speed response and stability, by applying the voltage corresponding to the sum of the currents which are in response to the input and output voltages, to one input terminal of the pulse width modulation circuit. CONSTITUTION:The pulse width modulation circuit 6 compares the amplitude of the voltages fed to one input terminal and to another input, reference voltage, and produces the pulse width signal on the result. Further, the output signal is inputted to the primary coil of the conversion transformer 9 to obtain the AC voltage from the secondary coil. This AC output voltage is rectified 10 to obtain the DC output voltage, and the voltage co-responding to the sum currents in response to the input and output voltages is fed to one input terminal of the pulse width modulation circuit 6. Thus, the sum of input and output signals can be kept constant with high speed response and stability.
Patent JP-H01299875-A (JP)
Title: Coating composition
Inventor: NAKAMURA TETSUHISA
IPC: C09D171/00
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a coating composition which forms a decreased amount of dust when cured by baking and can give a coating film improved in hardness and processability, by mixing a guanamine resin with a polyether polyol and a specified resin. CONSTITUTION:A guanamine compound (i) of formula I (wherein X is a group of formula II or III) and formaldehyde (ii) are subjected to an addition reaction, and the adduct is etherified with a 1-4C monoalcohol (iii) to obtain a guanamine resin (a). 10-40wt.% component (a) is mixed with 5-30wt.% polyether polyol (b) of an MW >=300 (e.g., bisphenol A/polyalkylene oxide adduct of an MW of 300-600), 30-85wt.% at least one resin (c) selected from among a polyester resin, an acryl resin and a bisphenol epoxy resin each of which has a hydroxyl value of 20-300 and, optionally, an acid catalyst as a curing agent, a levelling agent, an antifoamer, a lubricant, a pigment, etc., (d).