baber/WOPTO huggingface dataset:
Patent JP-H08267544-A (JP)
Title: Film molding apparatus
Inventor: TAKAHARA TORU
IPC: B29C48/92
Filed: 1995-03-30
Abstract: PURPOSE: To provide a film molding apparatus capable of ensuring prescribed winding length even if the molding inferiority of a film generated in a molding process is removed. CONSTITUTION: A first abnormality effect range calculation part 13 calculates an abnormality effect range on the basis of the abnormality level at every molding condition stored in a quality data collection part 11 and the effect range set to an abnormality effect range master 12. A second abnormality effect range calculation part 14 calculates the whole abnormality effect range considering an overlap part on the basis of the abnormality effect range (time) calculated by the first abnormality effect range calculation part 13 when there is the overlap part within the abnormality effect range of a different molding condition.  A winding increase control part 15 adapts the calculated results of the second abnormality effect range calculation part 14 preferentially on the basis of the calculated results of the first and second abnormality effect calculation parts 13, 14 to perform the winding increase control of a film by the calculated abnormality effect range.
Patent JP-H06291974-A (JP)
Title: Facsimile equipment
Inventor: NOZAWA MASAKO
IPC: H04N1/23
Filed: 1993-03-31
Abstract: PURPOSE:To use effectively a white line skip function and an ink film save function or the like by executing control of processing data at both ends of a predetermined range of picture information stored in a storage means into white level data. CONSTITUTION:A reception picture information memory 3 stores picture information sent from a sender station and received via a telephone line 21. A picture information detection section 4 detects picture information stored. When the picture information stored in the reception picture information memory 3 is detected by the picture information detection section 4, data at both ends of a predetermined range of the detected picture information are processed into white level data by a white data processing control section 6. The white data processing picture information memory 5 stores the picture information processed into white level data. Since it is prevented that a white line of the picture information included in the sent picture information is identified to be a black line in mistake, the white line skip function detecting and controlling the white line and the ink film save function or the like are effectively in use.
Patent JP-S62230061-A (JP)
Title: Manufacture of hetero structure field-effect transistor
Inventor: NAKAGAWA ATSUSHI
IPC: H01L21/20
Filed: 1986-03-31
Abstract: PURPOSE:To improve the characteristics of a hetero structure field-effect transistor by forming an insulating film on the side of an N<+> type gallium arsenide layer in a channel unit, and forming a gate electrode by resist lifting off to reduce a series resistance between a source electrode and a gate electrode. CONSTITUTION:A gallium arsenide layer 2 (channel layer) which substantially contains no impurity and an N-type aluminum gallium arsenide layer 3 (electron supply layer) which contains N-type impurity are formed. Thereafter, the entire surface is covered with a plasma nitride film 13, which is etched by an RIE unit to form a plasma nitride film 13' on the sidewall of an SiO2 film 11' of a hole 12. A polygallium arsenide layer 2' and a polyaluminum gallium arsenide 3' formed on the film 11' are removed. The entire surface is coated with a resist film, prebaked, patterned, deposited with an aluminum film, and lifted off to form a gate 4. Thus, an interval between a gate electrode and an N-type gallium arsenide layer for a source electrode is determined by the thickness of a second insulating film in a self-aligning manner.
Patent JP-S57188601-A (JP)
Title: Strengthening method for green compact in powder metallurgy
Inventor: ENDOU HIROYUKI
IPC: B22F1/10
Filed: 1981-05-18
Abstract: PURPOSE:To strengthen green compact and to prevent its chipping by molding metallic powder added with metallic soap as a lubricant for formation by compression to a required shape, heating the same to temps. higher than the m.p. of the metallic soap and allowing the same to restore the ordinary temp. CONSTITUTION:Metallic soap, for example, lead stearate, calcium stearate or the like is added as a lubricant for molding at about 0.5% to the metallic powder. This mixture is molded by compression and the resultant green compact is heated to temps. higher than the m.p. of the metallic soap and lower than the dewaxing temp. After it is held for about 10min at these temps., it is allowed to restore the ordinary temp. The metallic soap in the holes existing internally in the green compact is melted by the heat treatment and the continuous layers are formed and solidified, whereby the strength of the green compact is improved.
Patent JP-S63238868-A (JP)
Inventor: KINOSHITA IKUO
IPC: A61M1/14
Filed: 1987-03-26
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-H07276161-A (JP)
Title: Bolt tightening device
Inventor: OTSUKA JUN
IPC: B23P19/06
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the cost for the equipment especially on the user side by realizing the common use of a bolt tightening device in the tightening of bolts of a plurality of kinds of different size. CONSTITUTION:A rotating device 5 having a spanner part 7 for rotating a socket is mounted on a base body 1, and a socket selecting and positioning mechanism 24 which selects a socket to meet a bolt M among the sockets 16, 16 for fitting the bolt head of a plurality of kinds of different diameter and positions the socket on the same axis as that of the spanner part 7 is provided, and a connection part 18a of the socket 16 is connected to the spanner part 7 when the socket 16 is pushed into a head part Ma of the bolt M.
Patent JP-H01245317-A (JP)
Title: Dc voltage converting circuit
Inventor: SHIGEMATSU NANA
IPC: G05F1/56
Filed: 1988-03-28
Abstract: PURPOSE:To improve the operability of tuning and to reduce current consumption and the unnecessary radiation of higher harmonic by changing an input voltage to a DC amplifier circuit by a variable resistor externally connected to an IC. CONSTITUTION:An output from a constant voltage source 16 is supplied to a reference voltage generating circuit 18 and the DC amplifier circuit 19 through a boosting circuit 17 in the IC 15. A reference voltage output is applied to the variable resistor 20 from a pin 15b, voltage impressed to a slider 20a is inputted to the circuit 19 through a pin 15c and an output from the resistor 20 and an output from the circuit 19 is supplied to the circuit 19 through an output pin 15d and a negative feedback circuit 21. Thereby, a load current I0 is suppressed by the circuit, current consumption and the unnecessary radiation of higher harmonic can be reduced tuning operability can be improved by changing the input voltage of the circuit 19 and changing its output voltage.
Patent JP-H02253700-A (JP)
Title: Electronic component holder and electronic component arranging jig
Inventor: YAMAMOTO TAKESHI
IPC: B23P21/00
Filed: 1989-03-28
Abstract: PURPOSE:To mount a number of electronic components on a printed board easily and accurately by a method wherein a jig which arranges a number of the electronic components and a holder which holds a number of the arranged electronic components simultaneously are provided. CONSTITUTION:A hand carrier 5, which is a holder, is composed of a base 6, a plurality of pins 7 and a plurality of springs 8. A number of pairs of the pins 7 and 7 which hold the springs 8 between them respectively are stood on the base 6 in parallel with each other with a certain interval. The center part 16 of the spring 8 between the one pair of the pins 7 and 7 is made to protrude toward the next pair of the pins 7 and 7. An insert jig 18, which is an electronic component arranging jig on which a plurality of D-RAMs are loaded simultaneously, is composed of a bottom plate 19 which is pressed against a table, a slant plate 20, a support plate 21, a vertical plate 22, a frame 23, a plurality of guide plates 25 and a stick 24 which is attached to and detached from the frame 23. With this constitution, even if the electronic components are mounted manually, a plurality of the electronic components can be handled simultaneously and accurately. If the electronic components are mounted by a robot, the workability of the automated mounting can be improved.
Patent JP-H04284739-A (JP)
Title: Data transmission system
Inventor: ENOMOTO TORU
IPC: H04B10/077
Filed: 1991-03-13
Abstract: PURPOSE:To simplify a system configuration modulating a pilot signal with a monitor signal at a terminal station, sending the modulated signal, monitoring a repeater with a monitor control signal at a relay station and controlling the gain. CONSTITUTION:Only a pilot signal is selected from a signal light by passing part of the signal light extracted at a branching device 4 through a photodiode 6 and a filter 7. The extracted signal is amplified by an amplifier 8 and A/D-converted by an A/D converter 10 and inputted to a comparison arithmetic circuit 11, in which the signal is subjected to comparison with a reference value. The result is given to a D/A converter 12 and fed to an LD drive circuit 13 to vary the current of a laser diode 9. Thus, the optical output is changed to change the gain of a rare-earth group doped fiber 3 and the result is sent from an output terminal 5 to a transmission line. Moreover, the digital information subject to A/D conversion simultaneously is stored in a memory 14. Furthermore, a monitor control circuit 15 implements monitor control of a repeater. A terminal station applies ASK modulation to a signal with a same frequency as that of the pilot signal by using a monitor base band signal and sends the result. Through the constitution above, the circuit constitution suitable for circuit integration is adopted for the repeater.
Patent JP-H10267821-A (JP)
Title: Balance column device of infrared moisture meter
Inventor: MURAKAMI OSAMU
IPC: G01N5/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To assemble a balance column device without backlash by constituting the balance column device for receiving a sample dish of a balance device for infrared moisture meter by a pair of columnar members sliding each other relatively by means of a metal bearing and by keeping the working accuracy of constituent parts easily. SOLUTION: A supporting column 41 of this electronic device 4 which is erected on a load detection table 53 of a balance device is inserted slidably into a bearing hole 43 provided on the lower end of a dish receiving column 42 by means of bearing metals 45 and 46. A spring is provided between the lower end of the column 42 and the load detection table 53 to deflect it to the upperside. This structure keeps the working accuracy of constituent parts of the device 4 easily, so that the device 4 can be assembled without backlash.
Patent JP-S58190360-A (JP)
Title: Preserve-style orange jam and its preparation
Inventor: MATSUZAKA SHIGEYA
IPC: A23L21/10
Filed: 1982-05-01
Abstract: PURPOSE:To prepare the titled jam having excellent appearance, taste and flavor, and remaining the original taste and flavor of juice sac and pulp, by grinding an orange fruit together with the segment skin, heating the juice, and extracting pectin therefrom. CONSTITUTION:A definite amount of peeled orange fruits (raw material B) are separated into segments, chemically treated to remove the segment skin leaving about 10-20% of the skin and fibers, and immersed in a sugar syrup having a concentration of >=30% at 80-95 deg.C for about 5-10min. Separately, peeled orange fruits are ground together with the segment skin, and the obtained orange juice (raw material A) is concentrated by heating. In the course of the concentration process, the raw material B (5-50wt% based on the raw material A) and honey (10-40wt% based on the sum of A and B) are added to the orange juice, and the concentration treatment is continued until the juice sacs, and the segment skin and fibers attached to the pulp in the raw material B are almost dissolved in the juice to complete the preparation of the titled jam in which the existence of juice sac and pulp is discernible.
Patent JP-S56169288-A (JP)
Title: Bipolar memory
Inventor: MIYAZAKI YUKIO
IPC: G11C7/14
Filed: 1980-05-30
Abstract: PURPOSE:To improve switching characteristics of a memory read by lessening influences of fluctuations of temperature upon a DC noise margin, by matching the temperature characteristics of a comparator input signal with those of a reference signal. CONSTITUTION:Transistors (TR) 203 and 204 of a reference bias circuit applying a reference signal to a comparator 200 forming an output circuit are of the same size with switching TRs 10 and 11 forming an input circuit and controlled by a 1/6 decoder 8, and with switching TRs 17 and 18 which correspond to the 1/64 decoder; and a diode 205 is of the same size with diodes 19-22 of fuses forming a PROM, and a resistance 207 is of the same size with fuses 23-26. Therefore, temperature characteristics of an input signal to the comparator 200 become similar with those of a reference signal to lessen influences of fluctuations of temperature upon a DC noise margin, and consequently while an increase in amplitude is prevented, a time constant never increases, generating an output which corresponds to the memory contents of a memory based upon stable and fast switching operation.
Patent JP-H09262672-A (JP)
Title: Arc length correcting method for automatic pipe circumference welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/173
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To control an automatic pipe circumference welding equipment to perform the automatic circumference welding of steel pipes with excellent accuracy while performing the weaving at high speed. SOLUTION: In welding the whole circumference of end faces of two pipes which are butted and fixed to each other by the pulse MAG welding method, the weaving of a torch is performed in the direction orthogonal to the tangential line of the pipe circumference (in the right-to-left direction) along grooves of the pipes. Based on the measured pulse welding voltage 32, the arc short circuited time detected by a horizontal moving part in one period of the weaving is averaged (139) and the command value of the arc voltage is corrected so that the averaged arc short time is in the predetermined range.
Patent JP-H07256218-A (JP)
Title: Cleaning liquid nozzle
Inventor: MOMO NOBUYUKI
IPC: C23G3/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a nozzle which increases cleaning efficiency and minimizes the generation of bubbles in a cleaning device. CONSTITUTION:An intermediate cylinder 3 consisting of a thin sheet is concentrically installed at a support arm with a bellmouth pipe 2 mounted on a cleaning liquid feed pipe 1, and a cleaning liquid is divided into the inside and outside of the intermediate cylinder. In addition, a gradient sectoral cylinder 4 is installed in the upper half part of the intermediate cylinder 3, a mesh plate 6 protruding from the open edge of the inclined cylinder is installed on the upper surface of the inclined cylinder 4 to adjust the flow intensity of the cleaning liquid inside the intermediate cylinder in conformity with the pressure of the cleaning liquid which spreads along the wrapper tube on the outside. The pressure of the cleaning liquid flowing along the outside of the intermediate cylinder is adjusted at the protrusion part of the mesh plate 6.
Patent JP-S548561-A (JP)
Title: Digital electronic watch
Inventor: KAWAMURA HIDEJI
IPC: G04G5/00
Filed: 1977-06-21
Abstract: PURPOSE:To perform the correction of the time, etc. readily and rapidly by changing the display of correcting digits being inputted with a rapid feed signal from flashing to continuous displaying.
Patent JP-S51150292-A (JP)
Title: Power sovrce
Inventor: YAKUSHIJI NOBUO
IPC: H01L37/02
Filed: 1975-06-18
Abstract: PURPOSE: Equip pyro-electric pile in portable device or others as power source, of which plainner electrode obtainins temperature difference from heat radiation by human body to operate the pile. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57189089-A (JP)
Title: Electronic equipment
Inventor: MIYAGAWA AKIRA
IPC: G06F15/02
Filed: 1981-05-19
Abstract: PURPOSE:To enable an electronic equipment to signal the start and end of time measurement by providing keys for indicating the start and stop of the time measurement for the time measurement, and generating sounds in response to  the keys. CONSTITUTION:Under the control of an incorporated CPU11, display control and voice output control over time data obtained by time measurement based upon external key inputs are exercised. Namely, the CPU operates an incorporated timer according to an external key input command from a keyboard 3, and while its timer is displayed on a display part 4, voice information written in an ROM12 is read in a prescribed memory area of an RAM13; and a voice a synthesizer 10 generates voice information which corresponds to the start or stop, and a speaker 2 voices the information. As a result, accurate and rational time measurement is performed by the simple constitution.
Patent JP-S51149403-A (JP)
Title: Steam generator
Inventor: KAWAKAMI HIROTO
IPC: F22B1/06
Filed: 1975-06-18
Abstract: PURPOSE:Construction of steam generator with liquid metal sodium heater will be improved by adding second seal member which sorrounds first member. The clearance space between these members maintained inactive will prevent hydrogen gas, sodium etc. from leaking.
Patent JP-H0540427-A (JP)
Title: Coating for heated-roll fusing equipment
Inventor: JIYUUAN AAYARAAESUKUUIRIN
IPC: C08K3/00
Filed: 1991-03-15
Abstract: PURPOSE: To improve thermal stability and wear resistance by forming an outer coating body of a roll from a crosslinked elastomer random copolymer of dimethylsiloxane and diphenylsiloxane, zinc oxide particles, graphite particles and cerium dioxide particles having specified size. CONSTITUTION: This roller consists of a core and an outer coating body. The outer coating body consists of a crosslinked elastomer random copolymer of dimethylsiloxane and diphenylsiloxane and three additives. These additives are 40 to 55wt.% zinc oxide particles having 100 to 500nm diameter, 5 to 10wt.% graphite particles in which almost all particles have <10μm diameter, and 1 to 5wt.% cerium dioxide particles having 0.2 to 3.0μm diameter. Thereby, thermal stability and wear resistance of the coating body on the roller can be improved.
Patent JP-H08267580-A (JP)
Title: Lamination of dry film
Inventor: FUJINAKA HIDEO
IPC: B65H37/04
Filed: 1995-03-31
Abstract: PURPOSE: To bond a dry film to a substrate having an opening part with good close adhesiveness by respectively specifying the pressure of the first roll bonding a dry film to the substrate having the opening part and the pressure of the second roll further pressing the dry film to bond the same to the substrate under heating and pressure. CONSTITUTION: The double-side copper clad laminated sheet 2 fed by a feed roll 3 and having a square opening part 8 for mounting a semiconductor chip bored in the central part thereof is held between first thermal pressure bonding rolls 1, 1 and dry films 5 are bonded to both surfaces of the laminated sheet at 110 deg.C under pressure of 0.3-1 kg/m<2> . Further, the double-side copper clad laminated sheet 2 fed by the feed roll 3 is held between second thermal pressure bonding rolls 7, 7 to be pressed at 110 deg.C under pressure of 2-5kg/m<2> . That is, the dry films 5 bonded to both surfaces of the double-side copper clad laminated sheet 2 by the first thermal pressure bonding rolls 1 are pressed to the second thermal pressure bonding rolls 7, 7 as they are and enhanced in the close adhesiveness with the double-side copper clad laminated sheet 2 to be laminated.
Patent JP-S549951-A (JP)
Title: Optical connector and production of the same
Inventor: YAMAGUCHI KOUJI
IPC: G02B6/38
Filed: 1977-06-24
Abstract: PURPOSE:To obtain an optical connector which may be produced relatively easily and produces less light loss by covering a hard-to-oxidation and high-reflectance metal film on the outside surface of a core to form a thin clad layer and inserting and fixing this in a sleeve by means of a bonding agent of a high refractive index.
Patent JP-H03274816-A (JP)
Title: Thick film type delay line
Inventor: KOMORIYA HIROAKI
IPC: H03H7/34
Filed: 1990-03-23
Abstract: PURPOSE:To attain the improvement of delay time characteristic and miniaturization by comprising a pattern formed with the relating elements of an L and a C on two planes of an insulating substrate, and comprising a delay line by linking the patterns attained on both planes by a clipping terminal or a clip. CONSTITUTION:The insulating substrate 5 is comprised mainly of a ceramic substrate, etc., and GND layers 6a, 6b are baked by printing on the surface of the substrate. The GND layer is comprised of, for example, a thick film material of Ag or Cu series. Next, a dielectric 7 consisting of baked glass with dielectric constant epsilons 10 is printed and baked. Furthermore, an inductor layer 8 that is a conductor of Au or Cu series is printed and baked on the upper plane of the dielectric 7, and after that, an input terminal 1, GND terminals 2a, 2b, and an output terminal 3 are connected to respective pattern by soldering. In such a way, since the relating elements of the L and C are arranged on both planes of the substrate 5 and they are connected by using the clipping terminal 9a or the clip 9b, the number of delay circuits consisting of the L and the C can be increased, and the performance of the delay line can be improved.
Patent JP-H10255470-A (JP)
Title: Semiconductor storage device and its system
Inventor: HASEGAWA MASATOSHI
IPC: H01L27/10
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To micronize a semiconductor storage device and to reduce the power consumption by employing a BSG system, by making practically achievable amplitude of write signal in a bit line larger than practically achievable amplitude of read signal in the bit line after an amplification. SOLUTION: In a synchronous DRAM, for example, a +3.3V power supply voltage VDD (a first power supply voltage) and a 0V, i.e., ground potential VSS (a second power supply voltage) are made as operating power supplies. Moreover, a BSG system is employed for the DRAM and the unit amplifying circuit of a sense amplifier SA is supplied with the internal voltage VDL of +2.5V (a first potential) and +0.8V (a second potential), for example, through a common source line and a VSL as an operating power source. Thus, the achievable amplitude after the amplification of the read signal in each complementary bit line is compressed to VDL-VSL, i.e., 1.7V. Therefore, the charge or the discharge operation of each complementary bit line is speeded up, the charge current of each complementary bit line is reduced and the power consumption is reduced.