baber/WOPTO huggingface dataset:
Patent JP-H09156120-A (JP)
Title: Ink jet recorder
Inventor: NISHIKAWA MASAHARU
IPC: B41J11/42
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To remove a fear that ink is scattered or an ink container overflows when ink is supplied from an ink supply container to the ink container. SOLUTION: An engaging member 31 is fixed into an upper opening 30 of an ink container 11. An ink supply opening 36 of an ink supply container 35 has a thread 37 on an outer peripheral part, and a spring plug is fixed by force fitting to an opening. The spring plug is composed of a body 38, a plug 41, and a spring 42, and an annular projection 40 is formed to its periphery. The spring 42 is incorporated in the body 38 in a compressed state, and the plug 41 is urged to the projection 40. A plurality of grooves 43 are provided to the plug 41, and form passages for air and ink when pushed up. A thread groove 32 receiving the thread 37 of the ink supply opening 36 is formed on an inner peripheral surface of the engaging member 31. A bottom plate part has four ink inlets 34. A running against part 33 wherein the spring plug 41 runs against is provided to a center of the engaging member 31.
Patent JP-H04186500-A (JP)
Title: Alarm device for working machine
Inventor: TAKIGUCHI ISAO
IPC: B60R21/34
Filed: 1990-11-21
Abstract: PURPOSE:To more effectively execute prescribed alarm processing in accordance with real dangerousness by arranging a measuring range setting circuit part for optionally setting up the size of a measuring range on occasion in a signal processing part having a dangerousness deciding function. CONSTITUTION:The measuring range setting circuit part 40 is constituted of the 1st range setting circuit 40A for setting up a near distance range r1 and the 2nd range setting circuit 40B for setting up a range r2 to be a prescribed area on the outside of the range r1. The circuit part 40 inputs the output signal of a reference pulse output circuit 12a and sets up a measuring range corresponding to the input signal in a signal deciding circuit 33. Consequently, it is completely unnecessary for an operator to abort the operation of the device in working and an objective range of alarm can be changed in accordance with a working field by changing the range setting of a dangerous area and a semi- dangerous area.
Patent JP-H03176729-A (JP)
Title: Method for converting binary number into decimal number
Inventor: TERADA TAKANORI
IPC: G06F5/00
Filed: 1989-12-06
Abstract: PURPOSE:To convert binary numbers corresponding to two registers into a decimal number by clearing off the leading bits of binary values, dividing the cut binary value is 10M to decompose the binary value corresponding to one register, converting the decomposed binary value into a decimal value, and then combining the converted decimal values. CONSTITUTION:The leading part bit of a binary number to be converted is cleared off by a clearing part and the cleared binary number is divided by 10M through a dividing part 20 to find out a quotient W1 and a remainder W2. Since the leading bit of the binary number is cleared off, the values W1, W2 can be stored in one register. In a 1st processing stage, the value W1, W2 are converted into decimal values W'1, W'2 by a decimal processing part 40 and W'3 = W'1 X 10M + W'2 is calculated to obtain the decimal number W'3. In a 2nd processing part, the decimal number corresponding to the bit cleared off by the clearing part is added to the value W'3, so that binary numbers corresponding to two registers can be converted into a decimal number.
Patent JP-2001139336-A (JP)
Title: Floating bath roof and hanging brick for the same
Inventor: FUJITA KOUJI
IPC: C03B18/16
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a floating bath roof which is flat on the under surface of a roof and allows the diversion of conventional products to hangers and bricks, and the hanging brick for the same. SOLUTION: The hanging brick 20 has projecting parts 23 which project upward at both ends of a longitudinal direction. These projecting parts 23 are provided with engaging parts 22 consisting of grooves. The hanging brick 20 exclusive of both ends provided with the projecting parts 23 is trapezoidal in the section of a direction orthogonal the longitudinal direction and both flanks thereof are formed as upwardly facing slopes 21. The hanging brick 20 is hung and supported at both ends by a hanger 14 which is the same as heretofore. Plug bricks 16 which are the same as heretofore are spanned between the hanging bricks 20 and insulating bricks are stacked thereon, by which the roof is built.
Patent JP-S63258559-A (JP)
Inventor: JIYAN SHIYATOO
IPC: A61K38/00
Filed: 1987-12-15
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-H05213568-A (JP)
Title: Method and device for dynalically changing elevator door rest time
Inventor: ZUHAIA ESU BAAJIETSUTO
IPC: B66B3/00
Filed: 1992-11-26
Abstract: PURPOSE: To optimize a waiting time of an elevator by dynamically changing an elevator door dwell time as a function of a mean winding time, comparing an actual value of the dwell time with a desired value, and correcting it in response to a compared result. CONSTITUTION: In the case of controlling an elevator cage door dwell time in an elevator system for dispersing elevator group control functions in a cage drive control sub-system 101 of each elevator cage, a plurality of waiting time signals each having a size displaying a lapse time between a registration of a hall call signal and a corresponding cage door opening command signal in response to a plurality of the hall call signals and corresponding plurality of cage door opening command signals are generated. A mean waiting time from a time point of registering a hall call to a time point of instructing to open a cage door is obtained. A value of a door dwell time is decided in response to the mean weighting time, and a door dwell time signal is generated during a second time interval.
Patent JP-2000148577-A (JP)
Title: Method and device for controlling access
Inventor: SONODA TOSHIHIRO
IPC: G06F9/46
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the competition of accesses to a shared area in a state of asynchronous memory accesses to the shared area by plural processes. SOLUTION: A table management module E registers time attribute information in a management list E1. Then the module E acquires a prescribed period and access time in each process, prepares a time table by executing scheduling so as not to generate the competion of memory accesses to a shared area and sets up the time table in a time management module F. The module E receiving change timing informed of from the module F based on the time table applies a command for acquiring an access attribute to be set up from a structure corresponding to a specified process and setting up the attribute in a storage protection table to a storage protection module C.
Patent JP-H04190609-A (JP)
Title: Gas insulated switching device
Inventor: IKUTA MASAKI
IPC: H02B13/02
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate installation work and shorten a term of work by arranging two bushings, which are on the same axis at openings in the sidewalls of adjacent gas insulation devices, in the pressers thereof and pressing one of the bushings to the other with an elastic body. CONSTITUTION:Circular openings 1f are made in the side plates 1a and 1b of adjacent left and right gas insulation device units 1A and 1B and studs 12A and 12B are welded around the openings. A presser fitting 2 with a projected cross section is fixed to the unit 1A through the studs 12A. A bushing 5A pressed outward by a spring 6 is arranged in the presser fitting 2. A presser fitting 3 with an approximately projected cross section is fixed to the unit 1B through the studs 12B. A bushing 5B on the same axis as the bushing 5A is arranged in the presser fitting 3 and applied to the bushing 5A at a contact face 5f. A metallic bellows 4 is welded between flanges 7 and 8 attached to the presser fittings 2 and 3. O-rings are interposed between the contact faces of each of the parts.
Patent JP-H03181446-A (JP)
Title: Production of bis(aminomethyl)norcamphanes
Inventor: KARASAWA MINAHITO
IPC: C07B61/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject compound in high yield in a short time under mild condition by using a norcamphane dicarbonitrile compound as a raw material and subjecting the nitrile to catalytic hydrogenation in the presence of an organic solvent and ammonia using a supported cobalt catalyst. CONSTITUTION:The compound of formula II is produced by using a norcamphane dicarbonitrile compound of formula I (X and Y are H or cyano and are different from each other) as a raw material and subjecting the nitrile to catalytic hydrogenation in the presence of an organic solvent and ammonia using a supported cobalt catalyst. The supported cobalt catalyst is produced by supporting a cobalt catalyst on a carrier such as silica or alumina. The particle size of the catalyst is preferably 100-250 mesh and the amount of the catalyst is 0.05-20wt.% based on the raw material. The organic solvent is e.g. benzene in an amount of 0.05-20wt.%. The molar ratio of ammonia to the raw material is 0.5-30.
Patent JP-2001129339-A (JP)
Title: Air cleaner
Inventor: KUBO TOSHIO
IPC: B01D46/42
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance the radiation efficiency of the heat generating part in the electric box 32 of an air cleaner 16. SOLUTION: In an air cleaner 16 wherein air cleaning filters 22A, 22B, 22C and a blow fan 20 are provided in a case having an air suction port 18 and air blowoff ports 19A, 19B, 19C, an electric box 32 is provided between one surface not provided with the air blowoff ports 19A, 19B, 19C of the case and a wind passage and a ventilation hole 32B is provided to the boundary surface 32A of the electric box 32 and the wind passage so that a part of the wind from the blow fan 20 flows to cool the electric part in the electric box.
Patent JP-H11149715-A (JP)
Title: Regenerative-signal processor
Inventor: HORIBE RIYUUSUKE
IPC: G11B20/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce an error by controlling the waveform equalization characteristic, binarization slice response and HPF cut-off frequency by the signals of an error correction means and a drop-out detecting means. SOLUTION: The regenerative-signal processor is composed of a waveform equivalent means 6 conducting waveform equalization processing to a regenerative signal by the optical pickup means 4 of an optical disk medium 1, on which digital modulation information is recorded, an edge detecting means 11 detecting the leading and trailing edges of a waveform equivalent signal, a phase-locking means 8 generating a regenerative clock approximately phase-locked with detecting edges and a regenerative data phase-locked with the regenerative clock, a demodulation means 9 executing demodulation processing from the regenerative clock and the regenerative data and an error correcting means 10 executing error correction processing to a demodulation data while outputting error information.  Waveform equalization characteristics are changed at the time of error generation, and an error can be inhibited minimally even when the regenerative signals is varied by a flaw, etc.
Patent JP-H10156692-A (JP)
Title: Cam grinding machine
Inventor: YONEDA TAKANORI
IPC: B24B19/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To perform grinding with high precision without increasing grinding time by performing the measurement of dimension of a workpiece by a measuring means and the correction of control data by a correcting means during cutting-in in the grinding. SOLUTION: When the measurement by means of a sizing device at a predetermined workpiece dimension measurement position is done, a numerical controller NC compensates control data in second finish grinding after the measurement based on a difference between outer shape dimension of a cam which is set in advance at the predetermined workpiece dimension measurement position and a rotation position θ1 of the cam and outer shape dimension which is measured by, for example, adding an error in θ1 which is measured previously for distance of curves F1, F2 in θ2. The compensation of a position of a wheel spindle stock in the second finish grinding is done based on the compensation of the control data.
Patent JP-H06158147-A (JP)
Title: Tool and heat treatment method therefor
Inventor: NAKAMURA KEN
IPC: B21J13/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide a tool not having hardness irregularity on the part necessary to the hardness of tool and performing annealing only on the part necessary to toughness and heat treatment method therefor. CONSTITUTION:When a part of the tool 1 which has a Rockwell hardness of Hc as quenched only or after subjected to quenching and annealing is heated with a heating medium 5 and subjected to annealing, the hardness at the reference use surface 3 whose position is nearest from a heating line 6 in the annealing medium 5 to a using surface of the tool 1 is taken as a reference, a heating depth to the annealing medium 5 and heating time of the tool 1 is decided so that a hardness of the reference use surface 3 becomes within (Hc-3), also, as to a tool made of steel having locally a portion of lower annealed hardness, a hardness of the reference use surface 3 which locates at the closest position from the low hardness portion is lower than an average hardness at other use surface.
Patent JP-H09208305-A (JP)
Title: Thin film of dielectric and ceramic condenser
Inventor: KAMIGAKI YASUYO
IPC: C01G23/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film of a dielectric high in relative permittivity not only at 1kHz but also at high frequency like 100MHz and excellent in characteristics to a DC bias, by using an oxide containing a specific metal. SOLUTION: This thin film of a dielectric comprises a perovskite type compound oxide containing Ba, Ti and Sn as metal elements in which these components are shown as BaTi1-x Snx O3 , (x) and an average crystal particle diameter (d) (μm) exist in a range enclosed by lines A ((x) 0.02, (d) 0.90)-B ((x) 0.02, (d) 0.185)-C ((x) 0.04, (d) 0.185)-D ((x) 0.10, (d) 0.160)-E ((x) 0.16, (d) 0.100)-F ((x) 0.20, (d) 0.080)-G ((x) 0.10, (d) 0.045)-H ((x) 0.07, (d) 0.045)-A in the figure 1. The thin film has >=1,000 relative permittivity at 100MHz measuring wavelength (at room temperature). This thin film is provided with electrodes at both sides to form a ceramic condenser and used.
Patent JP-H09156155-A (JP)
Title: Imaging system
Inventor: TOKIMATSU HIROYUKI
IPC: B41J2/44
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To form a color image in which the color is balanced by providing an optical sensor for detecting the exposure at an end part of an image exposing means arranged with a plurality of light emitting elements in line and controlling the exposure through the optical sensor thereby correcting fluctuation in the quantity of light for each image exposing means. SOLUTION: Reference light emitting elements 121a, 121b emit light of a specified control quantity of light for every specified number of copy sheets, e.g. 10 sheets, at every specified copy cycle, e.g. 10 copy cycle, and optical sensors S1, S2 measure the quantity of light emitted from these elements. The quantity of light is then corrected based on the quantity of light emitted from the reference light emitting elements 121a, 121b and measured by means of the optical sensors S1, S2 and a quantity of light control section controls the light emitting element 121c in an image region S to emit light. Quantity of light is corrected by emission time control for controlling the pulse width of light emitting element 121C. luminance modulation for controlling the quantity of current, etc.
Patent JP-H01158800-A (JP)
Title: Component holding mechanism in electronic component automatic inserter
Inventor: TANAKA YASUKI
IPC: H05K3/34
Filed: 1987-12-15
Abstract: PURPOSE:To improve an electronic component mounting density, improve the productivity and simplify a manufacturing line by a method wherein a holding member having a spongy part into which terminal leads are stuck is provided and, when the terminal leads are inserted into a circuit board, the rear of the circuit board is backed up by the spongy part. CONSTITUTION:When a circuit board 1 is conveyed to an electronic component mounting position, a holding member 7 whose upper portion comprises a spongy part 6 which can be deformed elastically and into which terminal leads 4... can be stuck with a certain retention force is caused to elevate. The rear of the circuit board 1 is backed up by the upper surface of the spongy part 6. The spongy part 6 is formed in such a manner that a spongy member 9 is bonded to the upper surface of a supporting plate 8 which has an area and shape equivalent to the plan area and shape of the circuit board 1. With this method, the component holding mechanism can be constructed simply. By providing the spongy part 6, even if electronic components 2... are mounted on the rear of the circuit board 1 beforehand, the spongy part 6 can back up tightly the rear of lead holes 5 into which the terminal leads 4 is to be inserted by elastic deformation.
Patent JP-H04188144-A (JP)
Title: Photosensitive body for electrophotography
Inventor: KURODA MASAMI
IPC: C09B23/14
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity and excellent repeating characteristic by using a specific hydrazone compound as an electric charge transport substance on a conductive base body. CONSTITUTION:A photosensitive layer 20 in which a charge generating substance 3 and a charge transport substance 5 are dispersed in resin binder is provided on a conductive base body 1, and at least one sort among the hydrazone compounds shown in the formula I is contained as the charge transport substance 5. In the formula I, R1-R4 show hydrogen atoms, halogen atoms, and the like, and R5-R8 show alkyl groups, aryl groups, and the like. Hereby, a photosensitive body for electrophotography having excellent responsibility, high sensitivity, and excellent repeating characteristic can be obtained for a copying machine and a printer.
Patent JP-H04188516-A (JP)
Title: Lightning arrest insulator of suspension type
Inventor: SAWADA JUN
IPC: H01C7/12
Filed: 1990-11-21
Abstract: PURPOSE:To hold current limiting elements in positions opposite to each other by furnishing a turn stopping projection formed in a single piece at the lower part of a pin metal piece, and thereby preventing an overhead type lightning arrest insulators coupled in series up and down from relatively rotating round the axis of the pin metal piece. CONSTITUTION:A cap metal piece 2 is fitted fast on the head of the body 1 of insulator, and the upper part of a pin metal piece 4 is fitted fast in the head, and current limiting elements 6 having non-linear voltage-current characteristics are accommodated in the shade 1b of the insulator body 1. Thus an overhead type lightning arrest insulator is constructed, in which a turn stopping projection 4b is provided to prevent relative rotation round the axis of the pin metal piece 4 upon being inserted in the side opening of a detaining recess 2b provided in the cap metal piece of another lightning arrest insulator situated below the lower periphery of the pin metal piece 4. Thereby each lightning arrest insulator is prevented from relative rotating round the axis of the pin metal piece 4, and the current limiting elements 6 can be retained in positions confronting each other.
Patent JP-H04188209-A (JP)
Title: Information processor
Inventor: KUNII SHINPEI
IPC: G06F1/26
Filed: 1990-11-21
Abstract: PURPOSE:To surely operate a resuming function by keeping data stored inside a memory after data is saved by means of a sub-battery when a main battery is removed during action and a sudden voltage trouble occurs owing to the occurrence of a battery fault, etc. CONSTITUTION:A voltage detecting part 5a is set to act when one of an AC adapter 2, the main battery 1 or the sub-battery 6 is in a normal voltage and always monitors the state of a switch and an input voltage obtained through a Vcc generation part inside a battery voltage detecting control part 5. When a detected voltage value is judged to be under a voltage reference value at the time of comparing the voltage reference value of the main battery 1 and the detected voltage value, power supply is switched from the main battery 1 to the sub-battery 6 and the action state of an information processor is saved by the sub-battery 6. Thus, data stored inside the memory is surely kept.
Patent JP-H02165581-A (JP)
Title: Connector falling detecting circuit
Inventor: FUJISHIRO ATSUSHI
IPC: G06F3/00
Filed: 1988-12-19
Abstract: PURPOSE:To enable the detection of poor connection of a connector by providing a means for supplying a connector connection signal on one circuit board and a means for designating the poor connection between the circuit boards on the other circuit board. CONSTITUTION:When a connector 3 is not properly connected, the supply of one or both connector connection signals to inverters 6 is stopped, and either or the both of the outputs of the inverters 6 are increased to high level. When either of the input signals is at high level, the output of an OR gate 7 is at high level. Thus, the both ends of a reed relay 8 become high level, and no current is sent thereto to turn off its contact 13. No current is sent to a light emitting diode 10, either. The control signal from a control base 1 in this state is sent or not sent to an input and output base 2, but the contact 13 of the reed relay 8 is in off state, sending no signal to an external equipment. Hence, the connector falling can be detected.
Patent JP-H0588175-A (JP)
Title: Back light irradiation device
Inventor: TAKAHASHI TAKESHI
IPC: G01M11/00
Filed: 1991-09-27
Abstract: PURPOSE:To uniformly guide and reflect a light beam to a front display panel without any irregularity by arranging a cylindrical light source inside a back surface facing a front display panel in a lamp house. CONSTITUTION:A lamp house 1 is a molding of, for example, an aluminum plate and cylindrical light sources 2, 2 are, for example, cold cathode-ray tubes. A light guide layer 4 is arranged between inside two flanks parallel to the cylindrical light sources 2 in the lamp house 1 and the cylindrical light sources, and between the cylindrical light sources 2 and 2. Namely, a lighting curtain with a dot pattern is unused and a light guide layer 4 is arranged to efficiently utilize the light emitted by the light sources 2. Further, a light diffusion body is arranged above the light guide layer 4 to irradiate the front display panel 3 more efficiently with the light having no irregularity. Consequently, the back light irradiation device which is sufficiently bright and has a uniform brightness distribution is obtained.