baber/WOPTO huggingface dataset:
Patent JP-S5819641-A (JP)
Title: Operation control device of heat accumulating air conditioner
Inventor: SAKAI KUNITAKE
IPC: F24F11/08
Filed: 1981-07-27
Abstract: PURPOSE:To enable reduction of running cost as well as energy-saving operation by automatic operation control on three modes of normal, heat or cold accumulation and recovery of accumulated heat or cold using four electromagnetic valves in dependence on the load indoors and outdoors. CONSTITUTION:Automatic control is accomplished on operation modes such as heat or cold accumulation and its recovery by using: a first electromagnetic valve 7 bypassing an indoor heat exchanger 3 for heat accumulation operation during refrigerating; a second electromagnetic valve 8 bypassing the heat exchanger 3 during heat accumulation using heat pump for heating; and a third and a fourth electromagnetic valves 9 and 10 operable during heat absorbing operation for cooling and heating. For example, during heat recovery operation, the refrigerant discharged from the compressor 1 is passed through the electromagnetic valves 8, 7 to the heat or cold accumulator tank 6 and performs heat exchange with the heat or cold accumulator material 6 via a refrigerant tube 6a so that the energy stored in the heat or cold accumulator material is returned to the refrigerant cycle. With this construction, operations can be done during the time segment with high energy efficiency, whereby operation rate is increased enabling energy-saving operation.
Patent JP-H0758626-A (JP)
Title: Electronic device with bicmos output circuit
Inventor: ROBAATO MAARI
IPC: H03K19/08
Filed: 1994-05-31
Abstract: PURPOSE: To enable an electronic device to operate at a low voltage and, at the same time, to increase the operating speed of the device by controlling the pull-up and pull-down of the device by means of a quasi-complementary kicker circuit. CONSTITUTION: CMOS inverters 21 and 31 are respectively installed to a pull-up section 34 and a pull-down section 35 and the bases of output transistors Q6 and Q7 are driven with amplified currents by driving the bases of transistors Q10 and Q13 by using the outputs of the inverters 21 and 31. When the signal at a terminal D' becomes a low level, the load of an electronic device is abruptly raised to Vcc by giving an additional kick of a high current by applying a large driving action to the base of the transistor Q6 from the transistor Q10, and then, the output of an inverter circuit 13 is maintained at the Vcc by turning on the transistor Q1 of the circuit 13. When the level at the terminal D' becomes higher, in addition, the device is quickly pulled down by abruptly discharging charging charges by supplying a large current to the base of the transistor Q7. Therefore, the driving current of the electronic device can be reduced, because the device can operate at a high speed under a constant-voltage condition.
Patent JP-S6013383-A (JP)
Title: Transfer circuit of magnetic bubble
Inventor: SAITOU KATSUTOSHI
IPC: G11C11/14
Filed: 1983-07-01
Abstract: PURPOSE:To remove the unbalance of a start/stop margine and to obtain a magnetic bubble transfer circuit having high start/stop characteristics by uniforming the width of the foot parts of asymmetrical chevron patterns at their leading end parts. CONSTITUTION:The leading end parts of thin foots 3a, 4a of asymmetrical chevron patterns 3, 4 constituting a direct transfer circuit 1 are constituted uniformly with that of the thick foots 3b, 4b. As the result of manufacturing the magnetic bubble transfer circuit having said constitution actually and comparing and appreciating its operating characteristics, start/stop characteristics similar to that of a transfer circuit 2 are obtained also from a transfer circuit 1.
Patent JP-H10308534-A (JP)
Title: Light transmitting electrode for light emitting semiconductor element and its manufacture
Inventor: MIKI HISAYUKI
IPC: H01L21/28
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To make it possible of provide light transmitting property and to prevent ball up effectively by providing the first layer comprising Au and the like, which has the light transmitting property and can obtain ohmic contact, and the second layer comprising light transmitting metal oxide such as Mi. SOLUTION: At first, a p-side electrode bonding pad 7 comprising AuBe/Au layer structure is formed on a p-type GaN layer. Then, a first layer 10 comprising Au and a second layer 11 comprising the oxide of Ni are formed only in the region forming the light transmitting electrode on the p-type GaN layer. This thin film has the dark-gray color indicating metal gloss, and the light transmitting property is hardly observed. Then, the substrate undergoes heat treatment in an annealing furnace. The heat treatment is performed at the temperature of 550 deg.C. As atmospheric gas, argon containing oxygen gas of 1% is made to flow, and the heat treatment is performed for 10 minutes. The light transmitting electrode of the taken-out substrate has the dark-gray color with blue tone and indicates the light transmitting property.
Patent JP-H06327766-A (JP)
Title: Sensor for blood leakage
Inventor: WADA TOMOYUKI
IPC: A61M1/14
Filed: 1993-05-20
Abstract: PURPOSE:To detect the blood leakage without being affected the outernal disturbance by outputting a blood leakage signal when the difference between digital data in the timing before emitting the light of a light emitting element and digital data in the timing of emitting the light becomes less than a prescribed value. CONSTITUTION:A light receiving element 2 accepts the light from a light emitting element 1 which passes the dialyate and inputs a light receiving signal to an amplifier 8. An AD converter 5 converts the input signal into a digital light receiving data and inputs it to a microcomputer 6. The microcomputer 6 temporarily stores the light receiving data (which is taken as (a)) just before the timing when a driving signal rises. Then, the driving signal rises and the light emitting element 1 accepts the light. After the light is fixedly accepted, the light receiving data (which is taken as (b)) is taken in and the calculation (b-a) is performed to make transmitted light data. The transmitted light data are compared with the base data and when the transmitted light data/base data become less than a threshold value, a blood leakage alarm is output and the security operation corresponding to the alarm is performed.
Patent JP-S61277284-A (JP)
Title: Frame still picture generating circuit
Inventor: IWAIBANA KUNIO
IPC: H04N5/93
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the generation of a duplicated image by comparing a video signal at an odd number field and an even number field, detecting a part of a signal difference as an animation part and replacing the animation part with a video signal. CONSTITUTION:When an animation part exists in still picture information, a subtractor 26 takes a difference signal between the animation part and a signal before 262H and a subtractor 27 takes a difference between the animation part and a signal before 263H. The difference signals are detected as absolute values by absolute value detection circuits 28, 29 and outputted via a maximum value detection circuit 30. The output of the maximum value detection circuit 30 corresponds to the part causing a double image at the odd and even number fields of the animation picture part, and the output of a field memory 23 and an output before 1H are added by an adder 25 at the part causing the double image and fed to the field memory 23 as a vertical interpolation signal in place of the output of the field memory 21. Thus, the picture of the even number field is replaced into the picture of the odd number field at the animation picture part. Thus, a still picture without any double image is obtained.
Patent JP-S5742515-A (JP)
Title: Production of silicon nitride
Inventor: YAMAGUCHI MASAMI
IPC: C01B21/068
Filed: 1980-08-29
Abstract: PURPOSE: When a raw material to be nitrided is heated in a nitrogen atmosphere to produce silicon nitride, a mixture resulting from treatment of a carbonaceous powder with a silicic acid solution is used to produce high-purity α-type silicon nitride readily.  
     CONSTITUTION: An aqueous alkali silicate is acidolyzed or dealkalized or a hydrolyzable silicon compound is hydrolyzed to prepare a silicic acid aqueous solution or organic solvent solution or a sol. A carbonaceous powder such as carbon black, graphite or activated carbon is added to the silicic acid solution or sol at a weight ratio of 1pt. of SiO 2  to 0.3W5 of carbon. Then, the resultant mixture is heated in a nonoxidative atmosphere containing nitrogen at about 1,300W1,600°C to produce the objective silicon nitride of at least 80% α-type silicon nitride content. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60260373-A (JP)
Title: Automatic rule-drawing device
Inventor: EGUCHI KAZUHIRO
IPC: B41J29/26
Filed: 1984-06-08
Abstract: PURPOSE:To enable to enhance line quality at the beginning stage of a rule- drawing operation, by providing a circuit for starting to draw a rule after preliminarily driving a platen for a predetermined period of time, in an automatic rule-drawing device for a typewriter or the like. CONSTITUTION:The platen 6 is moved from a rule drawing starting position, and a support arm 7 is lowered. When the arm 7 is sufficiently lowered, a rule drawing command signal (a) is supplied, whereby oscillators 13, 19 oscillate, a number of pulses corresponding to a distance with which the moving of the platen 6 is sufficiently stabilized is preset on a down-counter 16, and an FF17 is cleared through an inverter 18. The pulses generated by the oscillator 13 drive a pulse motor 11 through a distributor 14 and a driver 13, thereby moving the platen 6 in a transverse direction. When the counter 16 counts down to 0, the FF17 is set, and the pulses generated by the oscillator 19 are impressed on a thermal printing head 8 through an AND gate 20 and a driver 21 to start drawing the rule.
Patent JP-H05346847-A (JP)
Title: File provided with input file restoration part and generator for the file
Inventor: ARIMURA MASAKO
IPC: G06F9/06
Filed: 1992-05-12
Abstract: PURPOSE:To obtain input file information with an output file even when the input file information is lost in the case of outputting a prescribed file from any arbitrary input file. CONSTITUTION:In the case of processing a source program 1 being the input file, an objective source program part 3 compressing the source program 1 and a source program restoration part 33 composed of an objective information part having data required for restoring this source program 1 are added to the output file by a compiler 2. At a linker 6, a source program part 73 composed of an LM program part compressing the source program 1 and an LM information part having the data of the compiler 2, linker 6 and library or the like is added to the output file as well. Thus, the source program 1 can be restored from the output file.
Patent JP-2000308547-A (JP)
Title: Mattress system
Inventor: MASUDA TOSHIYUKI
IPC: A47C27/05
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a mattress system which can support the body of a sleeping person with good cushion property and good balance. SOLUTION: This system has a two-layer structure of an air mat 5 and a cushion member 4 consisting of a coil spring, the air mat is obtained by dividing first and second air cells plurally disposed in a right/left direction by a right and left air cell parts and a recess part tilt-bent forward/backward, formed in a center. Then, the air mat and a cushion member are housed in a bag 1 with both of their sides surrounded by a frame member 3, and a softening sheet 6 is spread on an air mat. Shock is absorbed by the cushion member, and the distribution of body pressure and a massaging effect are obtained by the air mat. The recess/projection of the surface of the air mat is smoothed by the softening sheet to give a comfortable feeling to the sleeping person.
Patent JP-H05316714-A (JP)
Title: Hydraulic pump
Inventor: MORIYA NAOYUKI
IPC: F04B1/06
Filed: 1992-05-12
Abstract: PURPOSE:To feed conductive hydraulic oil by an electromagnetic force for operating the oil. CONSTITUTION:A pair of electrodes 16, 17 are so oppositely disposed in a pump body 14 for forming an oil passage in which conductive hydraulic oil flows as to form a current passage substantially perpendicular to the oil passage, and an electromagnetic coil 12 provided as magnetic field generating means out of the body 14 generates magnetic fields substantially perpendicular to both the oil and current passages. Thus, the oil is fed by an electromagnetic force generated according to Fleming's left-hand rule to switch the feeding direction of the oil or freely vary discharge pressure or flow rate in response to polarity of an applied voltage, thereby performing high driving efficiency from low pressure to high pressure.
Patent JP-H01291837-A (JP)
Title: Ultrasonic diagnosis device
Inventor: KAKIMA CHIEMI
IPC: G01N29/06
Filed: 1988-05-18
Abstract: PURPOSE:To make it possible to enhance the ease in observing a display device by indicating only necessary set items on the display device. CONSTITUTION:An ultrasonic wave transmitted to a vivo-body, and reflected therefrom is received by an ultrasonic probe 1, and an image obtained by the ultrasonic wave is displayed on a display device 4 as a vivo-body tomograph or the like. Of various set items stored beforehand in a memory means 2, only those which are required for diagnosis at present by a doctor or a patient are selected by a selecting means 3. Thus detected set items are indicated on a menu display area in the display device 4, and accordingly, by using use these set items, a menu is selected. When a set value is indicated on a tomography indicating area, the selected value alone is selectively indicated.
Patent JP-S5644907-A (JP)
Title: Anomaly monitor device
Inventor: FUJII TEIZOU
IPC: B23Q17/09
Filed: 1979-09-19
Abstract: PURPOSE:To make it possible to detect various kinds of abnormal mode with a single comparator, by integrating the detection signal, which is output from a detector, by an integrator and by comparing the integral value with the integral value of normal data. CONSTITUTION:Detector 1 consisting of piezoelectric elements and so on is fixed to the tool post or the cutting tool of a machine tool and detects accelerating vibration of machine vibration generated in these tools during the cutting process and inputs it to amplifier 2. Integrator 3 is connected to amplifier 2, and the detection signal is integrated, and the integral value is input to comparator 4. Meanwhile, information unit 5 is connected to comparator 4, and the integral value is compared with normal data; and if it exceeds normal data, anomaly occurrence is decided to input the anomaly signal to control unit 6. Control unit 6 stops the machine tool, issues alarm, and so on.
Patent JP-H02298992-A (JP)
Title: Character font plotting method
Inventor: OZAWA KUNIAKI
IPC: G06T11/20
Filed: 1989-05-12
Abstract: PURPOSE:To perform accurate painting-out operation in a short time by composing an image of images which are traces of respective inside and outside contour lines and in specific areas about Y coordinates by exclusive OR operation. CONSTITUTION:Plotting is performed counterclockwise from the start point S10 of the outside contour line 10, but the Y coordinates vary in one direction, so the right side which does not include the line 10 is painted in black. The line 11 does not vary in Y coordinate, so nothing is down. A line 12 varies in a + direction, so the right side including the line 12 is painted out and ORed exclusively to obtain an image (e). Inside contour lines 20 - 23 are plotted clockwise from a start point S20 to obtain an image (j) similarly. Consequently, an accurate image can be drawn in a short time.
Patent JP-S5745627-A (JP)
Title: Interface controlling unit for information processor
Inventor: HISANAGA SHIYUUJI
IPC: G06F13/12
Filed: 1980-08-29
Abstract: PURPOSE:To simplify the readout of control words, by taking a control word address register as only one in an interface controlling unit, and modifying the control address with the types of commands. CONSTITUTION:A 19-bit word in which a bit location 17 is removed from a control address register 31 consisting of 20 bit, is given to a modifying circuit 33. A command register 32 is connected to the circuit 33 and a command indicating readout or write-in given from the command register 32 to the circuit 33. This circuit 33 responds to the command and produces a signal at 17th bit of the control word address and applied to a control word readout circuit 34 together with a signal at 19th bit given from the register 31. As a result, in case of readout operation, the control word is read out in response to the address in which the 17th bit consists of 20 bits of ''0'', and in case of write-in operation, the control word is read out and write-in operation is executed, in which the 17th bit responds to the address of ''1''.
Patent JP-S61278065-A (JP)
Title: Cassette tape recorder
Inventor: NOGUCHI NAOTO
IPC: G11B5/86
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a small-sized and light weigh cassette tape recorder which uses a motor in common and has formed as one body two cassette tape mechanisms on the surface and the rear side, by providing a controlling circuit for determining an operation mode of the first and the second cassette tape mechanism bodies. CONSTITUTION:The first and the second cassette tape mechanism bodies 1, 2 are formed as one body back to back with each other. When a sound recording/reproducing button 3 is operated, as for the first cassette tape mechanism body 1, a switch A becomes on, a motor 6 rotates and a sound recording/reproducing mode is obtained, and when a common stop button 8 is operated, the sound recording/reproducing button 3 is reset and the switch A becomes off, and the stop mode is obtained. When a fast- feeding button 4 is operated, as for the second cassette tape mechanism body 2, a switch B turns on and the fast-feeding mode is obtained. At the time when the combined mode is irregular such as the sound recording/reproducing button 3, and the fast-feeding button 4 or a fast-rewinding button 5 are operated simultaneously, the motor 6 is stopped by a controlling circuit 7. The controlling circuit 7 contains a circuit for detecting a fact that the switches A, B have become on simultaneously.
Patent JP-H04234817-A (JP)
Title: Composition of omeprasol for dosing into rectum
Inventor: KIN KOUSHIYOKU
IPC: A61K47/34
Filed: 1991-02-27
Abstract: PURPOSE: To obtain a stabilized opeprazole composition designed for administration in the rectum differentially from conventional opeprazole composition administration routes and exhibiting the pharmaceutical efficiency through the rectal membrane absorption. CONSTITUTION: This omeprazole composition designed for administration in the rectum comprises (a) omeprazole; (b) a mixture of polyethylene glycols having molecular weights 1,000, 1,540, 4,000 and/or 6,000 or a mixture of adeps solidus and sodium laurylsulfate; and (c) a water-soluble, basic amino acid selected from arginine, lysine or histidine, and a method for producing the composition.
Patent JP-S62276799-A (JP)
Inventor: TODA YOJIRO
IPC: H05H13/00
Filed: 1986-05-23
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-S60263134-A (JP)
Title: Variable magnification copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/04
Filed: 1984-06-11
Abstract: PURPOSE:To eliminate inconvenience due to the temporary stop of the conveyance of recording paper for jam processing, etc., even after the temporary stop by turning off an automatic unmagnification resetting means when an operation part is separated into two upper and lower bodies. CONSTITUTION:If magnification copying operation or magnification selecting operation is repeated within a set time interval, the magnification resetting operation is interrupted. Namely, a relay contact a-1 is broken when the next magnification copy cycle starts, and an input signal to a timer circuit III is cut off. A capacitor C1 is charged after the completion of the last copy cycle and the voltage V2 at a point P2 rises gradually, but once the input signal to the timer circuit III is cut off, charges accumulated in the capacitor C1 so far are discharged through the closed circuit including a diode D2 and a resistance R4. If, however, discharge occurs before the voltage V2 rises above a voltage V3, a comparator C does not operate and no output signal appears at the output terminal B of the timer circuit II. Namely, the timer circuit III does not operate until an input signal is supplied to its input terminal A.
Patent JP-S6011302-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B32B1/04
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08316579-A (JP)
Title: Optical semiconductor element and fabrication thereof
Inventor: HIRAYAMA YUZO
IPC: H01S5/00
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a semiconductor optical modulator in which ultrahigh speed operation is realized by solving problems concerning to the filling of the side face of a ridge. CONSTITUTION: A structure where a quantum well structure comprising an InGaAsP barrier layer 14 and an InGaAsP well layer 15 is sandwiched by an n-InGaAsP optical guide layer 13 and a p-InGaAsP optical guide layer 16 is formed on an n-InP substrate 11. The optical semiconductor element further comprises a double hetero structure part provided with ridges in stripe, an insulation film 20 of spin on glass formed to fill the side face of ridge, and an electrode pad 21 formed on the insulation film 20.
Patent JP-H01288662-A (JP)
Title: Device for controlling lock-up clutch
Inventor: WAKUTANI SHINICHI
IPC: F16H61/14
Filed: 1988-05-16
Abstract: PURPOSE:To accurately prevent a shock in the torque converter of the automatic transmission of a vehicle by reengaging to be a slipping condition when the difference between engine speed and turbine rotating speed reaches a target rotating speed after releasing slip lock-up. CONSTITUTION:As vehicle speed and throttle opening enter a set slip lock-up zone, a slip lock-up control means is operated. Thereby, the engaging force of a lock-up clutch is adjusted in accordance with the difference between engine speed and turbine rotating speed. When the engine speed is reduced to below a set value with throttle being totally closed, the slip lock-up is released, shifting to converter driving. At the time of reaccelerating, the slip lock-up control is resumed by a reengaging timing setting means when the difference between the engine speed and turbine rotating speed becomes a target rotating speed difference.
Patent JP-H02298817-A (JP)
Title: Rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01D5/38
Filed: 1989-05-12
Abstract: PURPOSE:To realize an encoder being free from deterioration of precision in detection even when there is an error in fitting of a scale plate, by a method wherein two diffracted lights are made to share an optical path substantially and an optical system wherein first and second positions are set in the relation of conjugation is provided in the optical path. CONSTITUTION:A laser light of a light source 1 is divided into two light fluxes by a polarizing BS 41 and these fluxes are made to fall on a first point M1 of a disk plate 5 through a mirror 60 and a 1/4 wave plate 71. Then, plus and minus primary diffracted lights out of reflected diffracted lights in a plurality are superposed by the polarizing BS 41 and made to fall on a second point M2 through a lens 12, mirrors 61 and 62, a lens 13, a mirror 63 and a 1/4 wave plate 72. On the occasion, the points M1 and M2 are set in the relation of conjugation by the lenses 12 and 13 and the mirrors 61 and 62. Since the diffracted lights fall on the point M2 even when there is a positional slippage in fitting of a scale plate, according to this constitution, precision in measurement is not deteriorated and desired signals can be taken out of photodetectors S1 and S2.