baber/WOPTO huggingface dataset:
Patent JP-S5518367-A (JP)
Title: Electric processor
Inventor: TANAKA YUTAKA
IPC: B23H7/06
Filed: 1978-07-26
Abstract: PURPOSE:To obtain a shape and size as directed by the controller at the directed height by inputting correction factors to comply with the instructed height on the bench equipped with the work at processing inclined surface. CONSTITUTION:At the operation of four-axis control taper cut machine, other instructio than the inclined angle of the wire electrodes set at theta, those instruction value such as issued by NC tape 1 and distances l1 and l2 are inputted into NC controller 2; wherein l1 is a distance between the lower fixed guide 6 and the bench surface 10, and l2 is a distance between the upper fixed guide 5 and the bench surface 10. To get correction factor, it is made by dislocation the bench while the lower guide 6 stays still, and distance l3 is additionally inputted which is a height from the straight protion of the bench 10. Motors 3 and 4 of U axis and V axis respectively, and motors 7 and 8 of X axis and Y axis respectively are driven in the manner that the correction values (l1+l2) tan theta, (l1+l3) tan theta, are supplied to the upper guide 5 and the bench 10 respectively. Accordingly, accurate size values to comply with the instruction outputted by the NC tape 1 are available at the point whose height from the bench surface 10 is l3.
Patent JP-S6432698-A (JP)
Title: Plasma etching of dielectric printed wiring board blind passing-through shunt
Inventor: POORA KEI TEITSUFUIN
IPC: H05K3/46
Filed: 1988-04-13
Abstract: PURPOSE: To form a large number of blind connection opening holes at a low cost to interconnect upper and lower wiring layers of a printed circuit board by using the plasma etching method. CONSTITUTION: A lower wiring layer provided to a board is covered by an inter-layer insulation layer (dielectric material) made of an epoxy resin including alamide fibers. A photo resist pattern to form a connection opening is formed on the insulation layer. A board 31 is etched in a plasma etching chamber 21 having parallel plate electrodes 23, 27. An environment in the chamber 21 is selected to have a pressure of 100mTorr or below at a temperature of 120-130 deg.C, and a gas with a mixture of 70% of oxygen and 30% of CF4 is supplied from a supply source 37 through a valve 35. An electric power of 0.5-3.0W at 10kHz frequency per one square inch of one electrode. The device is used to manufacture a large number of blind openings for connecting upper and lower wiring layers simultaneously.
Patent JP-H07296781-A (JP)
Title: High pressure discharge lamp
Inventor: HORIUCHI MAKOTO
IPC: H01J61/073
Filed: 1994-04-28
Abstract: PURPOSE:To improve the starting property of a lamp without sealing a radioactive material or repeatedly applying a high voltage by adding and sealing a conductor piece into a light emitting tube in a high pressure discharge lamp having a pair of electrodes arranged opposite to each other. CONSTITUTION:A tangusten wire 10 is added and sealed into a light emitting tube 1, and the tangusten wire 10 is arranged so that the relation between the distance L1 between the first end part 11a of the tangusten wire 10 and a virtual straight line 100 and the distance (d) between electrodes is L>d. Thus, corona discharge is generated in the end parts 11a, 11b of the tangusten wire 10, and the charged particles are abundantly supplied into the light emitting tube 1 to enhance the conductivity between electrodes 2a, 2b. Consequently, a main discharge can be induced between the electrodes 2a, 2b with a low voltage.
Patent JP-S5425951-A (JP)
Title: Synthetic resin composition
Inventor: UIRIAMU II RAISUNAA
IPC: C08L7/00
Filed: 1977-07-29
Abstract: PURPOSE: A resin composition having improved heat and light-resistance, comprising a specific diaryl pentaerythritol diphosphite and a synthetic resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000287048-A (JP)
Title: Image input device and storage medium for storing image input control procedure of the image input device
Inventor: MATSUKUMA TAKASHI
IPC: H04N1/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of reproducibility of the colors of an image because of the overlap of the color components of the image obtained through color separation. SOLUTION: In a preparation stage of image input, a CPU 14 receives image data from each of line sensors 11r, 11g, 11b, 11ir, while sequentially selecting and lighting light sources 12r, 12g, 12b, 12ir via a signal processing circuit 13 and obtains correction data to correct an overlap signal, caused by the overlap between the light emission wavelength band of the light sources and the wavelength band of the spectral sensitivity distribution of the line sensors. At main scanning, the CPU 14 causes the light sources 12r, 12g, 12b, 12ir to light up simultaneously. The CPU 14 in this case corrects the image data outputted from the line sensors 11r, 11g, 11b, 11ir via the signal processing circuit 13, on the basis of the correction data.
Patent JP-S61249182-A (JP)
Title: Pattern recognizing and learning device
Inventor: MATSUURA HIROSHI
IPC: G10L15/06
Filed: 1985-04-27
Abstract: PURPOSE:To execute efficiently the learning of a recognizing dictionary by controlling the number of an input pattern used for the learning of the recognizing dictionary of a special category, displaying a special category name, etc., to execute the learning and accelerating the input of a pattern. CONSTITUTION:A sound signal inputted through a voice input part 1 is converted to an input voice pattern at a characteristic extracting part 2. A recognizing part 3 executes a synthetic similar degree calculation between the characteristic vector of the input voice pattern and the dictionary pattern registered in a dictionary memory 4, and makes the category with the similar degree as a maximum into the recognizing result of the input voice pattern. On the other hand, at a memory part 6, the input voice pattern is successively accumulated and controlled. A learning part 8 learns the dictionary pattern for respective recognizing object categories by using the input voice pattern and the input voice pattern accumulated at the memory part 6. The learning part 8, in order to realize the effective learning, displays the category name and the number of the input pattern used for the learning up to the present through a displaying part 5, accelerated the input of the pattern necessary for the learning and executes the efficient learning.
Patent JP-S57204644-A (JP)
Title: Central control type satellite tracking system using radio circuit
Inventor: MAEKAWA TAKESHI
IPC: H04B7/195
Filed: 1981-06-11
Abstract: PURPOSE:To simplify a device of each slave station, by measuring the AZ and EL angles to a satellite for each slave station through a central station in place of the slave station. CONSTITUTION:A contral station A receives the pilot signal from a satellite 11 and tracks the satellite to stand opposite to the satellite 11 within a certain degree of accuracy. The relative position of the satellite 11 is fed into a computer 14 based on the AZ and EL angles under the above-mentioned conditions to be combined with the position data of a slave station (e.g., station B) which is previously fed into the computer 14. Thus the AZ and EL angles of the station B and in the direction of the satellite are calculated. The position data of the station B to the statellite 11 which is calculated within the station A is transmitted to the satellite 11 via a modulator 13, a signal transmitter 12 and an antenna 1. On the other hand, the station B receives and demodulates the above- mentioned position data through an antenna 6, a low noise amplifier 7 and a demodulator 15 and feeds this data to a controller 9 for antenna position of slave station in the form of an antenna position correcting data.
Patent JP-S5522206-A (JP)
Title: Erase head
Inventor: KOMATSUBARA MASAYOSHI
IPC: G11B5/105
Filed: 1978-07-28
Abstract: PURPOSE:To secure a high stability for the erase head by adhering the heat conductive metal plate close to the magnetic core with exposure of part of the metal plate into the outside and thus discharging the heat generated at the core. CONSTITUTION:Metal plate 3 is adhered close to magnetic core 1 and part of plate 3 is exposed outside. Bracket 7 which is attached to tape guide 6 and the tape recorder main body is formed by the metal into a body and then fixed to the exposed part of plate 3 with a screw with nearly entire part ot the bracket adhered over the exposed part. As a result, a highly effective radiation of heat is ensured even with the magnetic tape featuring Hc of 1000 Oe or more.
Patent JP-H08257608-A (JP)
Title: Device for holding roll die of cold pilger mill
Inventor: MATSUMOTO YOSHIAKI
IPC: B21B29/00
Filed: 1995-03-24
Abstract: PURPOSE: To decrease load and deflection of the roll shaft of a roll die and to improve the dimensional accuracy of the outside diameter of a product steel tube by taking mechanism by which back-up rolls are abutted on the roll dies and rolling load is received. CONSTITUTION: Upper and lower back-up rolls 6, 7 are arranged just above and just under upper and lower roll dies 2, 3 and fit in and abutted on the calibers of the roll dies 2, 3. In a pilger roll stand 1, the roll die 2 supported with an upper roll shaft 4 and lower roll die 3 supported with a lower roll shaft 5 are incorporated. Further, the upper roll die 2 is abutted on the upper back-up roll 6 which is pivotally supported with an upper shaft 8 and made to support. Similarly, a mechanism in which the lower roll die 3 is abutted on a lower roll shaft 7 and shafted is taken. Besides, the back-up rolls 6, 7 may be abutted on the surfaces of the outside diameters except the calibers of the roll dies 2, 3.
Patent JP-H07294836-A (JP)
Title: Optical scanner
Inventor: YAMAKI MASAMI
IPC: G02B26/12
Filed: 1994-04-28
Abstract: PURPOSE:To provide an optical scanner capable of simplifying the adjustment of the starting position of the writing of a laser beam to a photosensitive body without needing much time for adjustment. CONSTITUTION:A multi-beam forming means 7 is provided rotatably within the surface perpendicular to an incident beam. The adjustment of distances L1' and L2', at which ultrasonic waves generated by a transducer reach to the multi-beams that are made incident on a modulator 9, is simply performed in a short time and an optical scanning is performed without a positional deviation.
Patent JP-H04301856-A (JP)
Title: Image forming device
Inventor: SOMEYA AKIHIKO
IPC: G03G21/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a small-sized copying device whose cost can be reduced and whose operability is excellent. CONSTITUTION:The device is provided with a printing key 18a used for instructing to start a copying operation and a member for counting the number of times that the printing key 18a is turned on within a desired time. Then, by storing the number of times that the printing key 18a is turned on within the desired time, the number of copied sheets can be inputted. Then, a numeric key for outputting a numerical signal corresponding to '0'-'9' which is necessary for inputting the number of copied sheets and also an electric circuit for discriminating an inputted signal and for converting it to the data on the number of copied sheets can be omitted.
Patent JP-S5425629-A (JP)
Title: Drive system of display element
Inventor: YOSHIDA HIROYUKI
IPC: G09G3/288
Filed: 1977-07-29
Abstract: PURPOSE: To surely drive the display elements, by constituting the drive system that the polarity of the discharge pulses inputted to the collector of the first transistor Tr of the matrix driver is shorter for the OFF period in comparison with the ON period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03291429-A (JP)
Title: Centralized controller for heater
Inventor: KUBOTA HIDEJI
IPC: F24D19/10
Filed: 1990-04-06
Abstract: PURPOSE:To obtain efficient management by providing a planned entrance time setting part for setting a planned entrance time of each dwelling unit, a power supply starting time calculating part for calculating a power supply starting time which is subtracted necessary heating time from the planned entrance time and a timer part. CONSTITUTION:When a planned entrance time is communicated from a dweller to a manager, the manager identifies a dwelling unit number of the dweller, sets the dwelling unit number (for example, A) to be controlled in a dwelling unit number setting part 10, and sets the planned entrance time. A power supply starting time calculating part 12 measures room temperature of the dwelling unit (A) the number of which is set in the setting part 10 by a room temperature sensor 2A, calculates a necessary heating time for heating to a prescribed temperature based on the measured room temperature and a rated heating capacity of an heater 4A, and sets a power supply starting time subtracted the necessary heating time from the planned entrance time in a timer part 13. The timer part 13, when the set time comes, operates a power supply commanding part 14 to turn ON a power source of the heater 4A.
Patent JP-S59216525-A (JP)
Inventor: OOTANI HIDETAROU
IPC: A01K1/01
Filed: 1983-05-24
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-S5616141-A (JP)
Title: Transfer mask for x-ray exposure
Inventor: TANAKA KAZUHIRO
IPC: G03F1/68
Filed: 1979-07-18
Abstract: PURPOSE:To obtain a transfer mask for X-ray exposure which has the soft X-ray absorbing layer having a high-precision minute pattern, by forming layers in order from large-atomic weight materials to small-atomic weight materials on a soft X-ray transmitting layer. CONSTITUTION:Epitaxial layer 8 having the B concentration of 7X10<19> atoms or more is formed on silicon substrate 7 to form a soft X-ray transmitting layer. Next, silicon oxide film part 9 is formed on the reverse face of substrate 7. Next, layer 10 of a large-atomic weight metal such as gold is formed on layer 8, and layer 11 of a small-atomic weight metal such as Cr is formed on layer 10. Resist pattern 12 is provided on layer 11 and is used as a mask to etch selectively layer 11, and next, layer 10 is etched to obtain pattern 13. Next, resist 12 on pattern 13 is removed to form soft X-ray absorbing layer 6. Next, oxide film 9 is used as a mask to etch substrate 7, thereby forming support material 3. Finally, film 9 is removed to complete a mask for transcription. Backward scattering of the beam is reduced when electron beam exposure is used for forming of pattern 12 bacause layer 11 is provided for absorbing layer 6, and minute pattern 12 can be obtained with a high  precision, so that layer 6 can be obtained with a high precision also.
Patent JP-H10282540-A (JP)
Title: Camera voltage detector
Inventor: OKUBO MITSUMASA
IPC: G03B7/26
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive camera voltage detector capable of detecting a camera battery level and a stroboscope charging voltage with a simple configuration. SOLUTION: A CPU 61 switches the set states of input/output ports P01 and P02 which can be set at high impedance and is connected to the input/ output ports P01 and P02 and a stroboscope charging circuit 81 with a voltage dividing circuit. Then the power supply voltage level of a battery 2 and the stroboscope charging voltage of the stroboscope charging circuit 81 are selectively detected by output based on the output of a voltage comparator 17 connected to the input port P03 of the CPU 61.
Patent JP-H04322710-A (JP)
Title: Method for controlling filter bed by fuzzy interface
Inventor: HAYAZAKI AKIO
IPC: B01D37/04
Filed: 1991-04-24
Abstract: PURPOSE:To optimize the macroscopic operatin of plural filter beds, to increase an use rate of clean water and at the same time to realize saving energy and long life when controlling a filter bed by a control device, such as a process controller. CONSTITUTION:3-stage fuzzy interfaces are used to judge each quantity of plural filter beds 5a to 5n. In the first fuzzy interface (1), a target figure of raw water flow is set by the integrated value of raw water flow, water head loss of each filter bed and the water level in a clean water reservoir. In the second fuzzy interface (2), washing of the filter bed is determined by the target figure of raw water flow, the number of the filter beds in operation and the clean water level. In the third fuzzy interface (3), the number of filter beds required in a filtration process is determined by the target figure of raw water flow and the clean water level. The result of these judgements makes a command to each filter bed.
Patent JP-H05288810-A (JP)
Title: Diagnosis of lsi
Inventor: MIYAMOTO TOSHIHIKO
IPC: G01R31/28
Filed: 1992-04-13
Abstract: PURPOSE:To prevent defective initialization of a RAM caused by data writing error of flip-flop and wrong voltage level applied to an LSI edge pin by providing the LSI with a dedicated edge pin far initializing the RAM. CONSTITUTION:To operate a RAM 4, an LSI edge pin 7 far initialization is supplied with a high level voltage. So a RAM control circuit 5 is selected by a selector circuit 6, and the RAM 4 is operated by the LSI edge pin 7 which manipulates the control circuit 5. To initialize the RAM 4 by power down, the edge pin 7 is applied with a low level voltage. As a result, the circuit 5 comes to non-selected state by the circuit 6. Since the inputs on the one side of AND gates 10 and 11 that constitute the circuit 6 are high-clamped, the outputs of the gates 10 and 11 come to be high level voltage, and further, the RAM 4 is initialized to be a power down through gates 12, 13 and 14.
Patent JP-S58209701-A (JP)
Title: Self-matching type optical switch
Inventor: YAMADA TAKESHI
IPC: G02B6/35
Filed: 1982-05-31
Abstract: PURPOSE:To perform accurate position matching, to reduce loss and crosstalk, and to eliminate the need for a feedback circuit for drift prevention by providing magnets having N and S poles arranged adequately around the tip of each optical waveguide array, and generating repulsive force at a position other than a normal position and attractive force at the normal position. CONSTITUTION:Magnetic films 6a, 6b and 6' have N and S pole arranged alternately at specific pitch (a half the pitch of optical waveguides). A voltage is impressed to a driving piezoelectric bimorph body 2 to move a high polymer optical film 3 on a projection side until a projection-side optical waveguide part 4a is aligned to an incidence-side optical waveguide part 4b or 4b', performing switch operation. At this time, magnet arrays arranged atop of the optical waveguide parts on both sides repulse with each other when they are not at normal positions or attract with each other when at the normal position, so that they situate themselves at the normal positions. Thus, excellent coincidence between both optical waveguide parts is obtained.
Patent JP-S5618375-A (JP)
Title: Battery liquid level alarm
Inventor: SENOO TETSUO
IPC: H01M10/48
Filed: 1979-07-23
Abstract: PURPOSE:To prevent a detection circuit from being deteriorated and a battery from being consumed by applying current to a liquid level detection electrode instead of removing it, detecting the charge in this flow-in current, and detecting the liquid level. CONSTITUTION:A diode D1 for inverse flow prevention is inserted between a liquid level detection electrode DE and a resistor R1 in the direction where current is prevented from flowing from the detection electrode DE to a detection circuit. A resistor R5 is connected between the plus end of a power supply and the base of a transistor T3 and a circuit which applies current to the detection electrode DE is formed through the resistor R1 and the diode D1. The change in the current (i) applied to the detection electrode DE is detected by the PNP type transistor T3.
Patent JP-H01263780-A (JP)
Title: Method and device for color picture limited color expression
Inventor: TAJIMA JOJI
IPC: G06F3/153
Filed: 1988-04-14
Abstract: PURPOSE:To display a picture in pseudo full colors even with a color map display device by converting R, G and B colors through the XYZ system of a CIE-1931 advice into L*, u* and v*, and adding dither patterns to the L*, u* and v*. CONSTITUTION:A picture memory 1 is scanned by XY coordinates generated by a picture scanning means 2, and the R, G and B values of respective picture element values are outputted to a color converting means 3. The respective colors are inputted to the color converting means 3, and converted into the L*, u* and v*. A dither pattern memory means 4 is the picture in mXn, and scanned by a picture scanning means 2. The dither pattern has a level at mXn, and when the color difference obtained by sampling representative colors in L*, u* and v* spaces is set at (d), one level exists at every color difference of d/(m+n), and it is prepared so that an average may be 0. An adder group 5 adds the picture element values of the dither pattern for the respective L*, u* and v*. A nearest color deciding means 6 selects the nearest colors to L*', u*' and v*' to be the outputs of the adder group 5, and outputs their numbers.
Patent JP-S62250280-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1986-04-22
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-H07280450-A (JP)
Title: Induction melting furnace
Inventor: ASADA KENJI
IPC: H05B6/24
Filed: 1994-04-05
Abstract: PURPOSE:To prevent deposition of carbon on a coil cement and an insulating coating of a water-cooled copper tube and to prevent an insulator damage of a heating coil by forming a main ingredient of castable cement for constituting the cement of alumina and setting an iron oxide content to a specific value. CONSTITUTION:Cylindrical coil cement 6 formed of castable cement 5 is provide at an outside of a melting chamber 3 formed of refractory material 2 for holding molten metal 1 through a cushion material 4, and a heating coil 8 in which a water-cooled copper tube 7 is spirally wound is integrally embedded in the cement 6. Further, a plurality of return magnetic path iron cores 9 are radially disposed at outside of the coil 8, and a back surface side is supported to a furnace frame 10. The cement 5 is formed of dense alumina having high strength in such a manner that iron oxide content is set to 0.3% or less. Further, a surface of the tube 7 is coated with varnish 13, cured on its surface, then a fluorine resin tape 14 is wound, a glass tape 11 is further wound and impregnated with varnish 13.
Patent JP-S5718944-A (JP)
Title: Preparation of drink containing hen's egg
Inventor: FURUKAWA SHINKOU
IPC: A23L15/00
Filed: 1980-07-08
Abstract: PURPOSE: To prepare a drink containing hen's egg, etc. and having suppressed  characteristic taste and smell of hen's egg, by dispersing hen's egg, etc., cheese, and  natural gum in water, and heat-treating the dispersion.  
     CONSTITUTION: Hen's eggs (fresh egg, frozen whole egg, frozen egg yolk, frozen egg white, died egg yolk, enzyme-treated egg, etc.), cheese (natural cheese, process cheese, etc.) and natural gum (gum guaiac, locust bean gum, gum karaya, xanthan gum, etc.) are dispersed in water, and heat treated at ≥70°C. 
     COPYRIGHT: (C)1982,JPO&Japio