baber/WOPTO huggingface dataset:
Patent JP-H0537212-A (JP)
Title: Power distributer/combiner
Inventor: OHASHI HIDEMASA
IPC: H01P5/12
Filed: 1991-08-01
Abstract: PURPOSE:To obtain a small-sized power distributer/combiner by reducing the length of an entire line. CONSTITUTION:A 1st impedance converter composed of a line 3 whose length is shorter than 1/4 wavelength and capacitors 7, 8 at both ends of the line in parallel with the line is inserted between an input terminal 1 and a branching part 6 to set the apparent impedance of the branch part 6 lower. Then a 2nd impedance converter composed of a line 4 whose length is shorter than 1/4 wavelength and capacitors 9, 10 at both ends of the line in parallel with the line is inserted between the branching part 6 and the plural distribution output terminal 2.
Patent JP-S5895451-A (JP)
Title: Data signal receiving device
Inventor: KOBAYASHI EIICHI
IPC: H04L25/02
Filed: 1981-12-01
Abstract: PURPOSE:To make a stable sampling possible, by obtaining a signal synchronized with a sampling pulse only when a DC regenerated signal is in the range between two reference voltages which have an approximately equal absolute value and are different in polarity, and integrating this obtained signal to apply AGC to it. CONSTITUTION:An AGC circuit 3 is connected to an equalizing circuit 2, and the output of the AGC circuit 3 is applied to a sampling circuit 6 through a DC regenerating circuit 4 and a waveform shaping circuit 5. The AGC circuit 3 is subjectd to AGC by an output (b) of a controlling circuit 8. An output A of the DC regenerating circuit 4, an output B of the waveform shaping circuit 5, and an output C of a timing circuit 10 are inputted to the controlling circuit 8, and the controlling circuit 8 outputs a signal synchronized with a smapling pulse only when the DC regenerated signal is in the range +Vr--Vr, and this outputted signal is integrated to obtain the AGC signal (b).
Patent JP-H1040636-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIDA EIJI
IPC: G06F3/06
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To enable a host system to control many recording media than are independent of each other even when the host system has the application of an operating system capable of discriminating only one or a few recording media. SOLUTION: In an information processing system ST, one CD-ROM recorded with information required presently for information processing by the host system 5 is taken out by a recording medium changing part 2, and a signal obtained by reproducing the information recorded on this CD-ROM with a recording and reproducing part 3 is sent to the host system 5, and then, another CD-ROM recorded with information required for the next information processing is taken out by the recording medium changing part 2. Then, a signal obtained by reproducing the information recorded on this CD-ROM with the recording and reproducing part 3 is sent to the host system 5 in the same manner, and such an operation is repeated, so that the host system 5 is capable of controlling a large number of recording media that are independent of one another.
Patent JP-S6171621-A (JP)
Title: Manufacture of semiconductor
Inventor: KAKIHARA YOSHINOBU
IPC: H01L21/86
Filed: 1984-09-14
Abstract: PURPOSE:To enable epitaxial growth of a semiconductor such as silicon which has excellent electrical characteristic and crystallizability, by a method wherein inert helium gas is employed as a carrier gas in place of hydrogen gas in the early stage of epitaxial growth. CONSTITUTION:Sapphire substrates 2 for epitaxial growth of a semiconductor such as silicon are mounted on a heating plate 3 and placed in a bell jar 1. A helium has valve 6 is first opened. In consequence, a material gas mixture of helium has contained in a helium container 7 and monosilane gas contained in a monosilane gas container 8 is supplied through a material gas inlet 5 to the sapphire substrates 2 heated by an induction heating coil 4. When a silicon film 9a of 100-500Angstrom  thickness has been epitaxially grown on the surface of each sapphire substrate 2 as a result of the supply of the material gas mixture containing helium gas, the helium gas valve 6 is closed, and a hydrogen gas valve 10 is opened to supply a material gas mixture of hydrogen gas and the monosilane gas to the sapphire substrates 2 from the gas inlet 5.
Patent JP-S6350131-A (JP)
Title: Signal selecting device
Inventor: MORIYAMA YUTAKA
IPC: H04Q11/04
Filed: 1986-08-19
Abstract: PURPOSE:To make it unnecessary to do something to a connecting means, even when the number of signal sources must be increased some other day, by providing a signal input disconnection detecting circuit by the number of common buses, on a selecting circuit. CONSTITUTION:As for connecting lines 3 for connecting each signal source 1, 2,-(n), and a selecting circuit 4 consisting of a deciding circuit 4A and a selector 4B, they are connected through a prescribed number (for instance, 2 pieces) of common buses B1, B2 by which each signal source 1, 2,-(n) can used in common. Therefore, when an abnormality is detected in an input clock, output stop means 10, 20-N0 having a function for stopping an output to the common buses B1, B2 of an extracted clock signal are provided on the inside of each signal source 1, 2,-(n). Also, on the pre-stage of the deciding circuit 4A of the selecting circuit 4, input disconnection detecting circuits 41, 42 for detecting the disconnection of an input signal from the common buses B1, B2 are provided.
Patent JP-2000028178-A (JP)
Title: Method of controlling air conditioner
Inventor: AKITA SHUZO
IPC: F24F11/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To bring the controlled quantity close to the objective value quickly and accurately so as to stabilize an air conditioner, by changing the velocity of opening and closing of a valve, according to the present opening of the valve. SOLUTION: The proportional band P of the deviation >=T in proportioning action and the specified operation time TB corresponding to the proportional band P are set in advance, and in the proportional relation between this proportional band P and the specified operation time TB, the valve operation time TON=b corresponding to the present quantity of deviation >=T=a is obtained, and actual operation time Ts is obtained by multiplying this obtained valve operation time TON=P by the present aperture S of an motor-driven valve, and the motor-driven valve is operated to open or close by the actual operation time Ts each time between the specified operation time TB and the next.
Patent JP-H1140604-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKEUCHI ISATO
IPC: H01L21/60
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve simultaneous switching noise by shortening the path of the return current of a film circuit, thereby lessening the inductance parasitic on the ground line between a semiconductor element and a mounting board. SOLUTION: A film circuit 1 is provided with wiring films 3E and 3e which constitute ground lines extended on the surface, and a conductive object is used as a reinforcing plate 25, and the wiring film constituting the ground line 3E and the conductive reinforcing plate 25 are electrically connected at the periphery of the film circuit 1 by for example, conductive paste 26, and also, they are electrically connected, being bonded inside the film circuit 1. A heat sink 27 is bonded to the rears of a semiconductor element 4 and the film circuit 1, as occasion demands.
Patent JP-S6254408-A (JP)
Title: Self-hold solenoid
Inventor: FUJIWARA YOSHIMITSU
IPC: F16K31/06
Filed: 1985-09-02
Abstract: PURPOSE:To improve a level in detection, by forming a projecting part on a mounting hole part of a valve member inserted into the mounting axis part of a movable iron core so that it fits in the lower end of a receiving-hole part in a valve-supporting member surrounding an outside of the mounting hole part. CONSTITUTION:A projecting part 15 fitted in the lower end of a receiving-hole part 7a in a valve-supporting member 7 is formed at a mounting hole part 9a of a valve member 9. The projecting part 15 of the valve member 9 is made about 0.1-0.3mm in height with a forming metal mold undercut. Because the projecting part 15 at the mounting hole part 9a is fitted from the lower side to the receiving-hole part 7a of the valve-supporting member 7 on the back surface of the valve member 9, an axis-directional motion at the inner diameter side of the valve member 9 can be stopped even while gas pressure being applied, to improve a level in detecting leakage. Hence, the valve member mounted at the mounting axis part of the movable iron core is prevented from moving in the axial direction, so that the detected level of leakage can be improved.
Patent JP-S5894807-A (JP)
Inventor: TAKAGI SHIGETOSHI
IPC: E06B3/50
Filed: 1981-11-30
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-H1042453-A (JP)
Title: Data transmitter
Inventor: YANAGA AKIHIKO
IPC: H02J13/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To surely supply and stop electric power to equipment, even when the equipment is at a long distance by operating a simple data transmitter at a fixed location. SOLUTION: When a detecting signal S1 from a zero-crossing point detector 3 and the equipment signal S2 of prescribed equipment D, outputted when an operating device 5 is operated, are inputted to a CPU 4 in a transmitter 1 connected to a commercial power source, a control signal S3 is outputted to a data signal sending circuit 8. When the signal S3 is inputted, the circuit 8 transmits a data signal S4 , using a voltage near 0V through a power line L. The signal S4 is transmitted without affecting a voltage change to the transmitter 1 and equipment D and detected by means of the zero-crossing point detector 9 of a receiver 2. Then a power switch driving signal S6 is outputted to a power switch 11 from the CPU 10 of the equipment D, and the power supply to the equipment D is turned on or off.
Patent JP-H0360113-A (JP)
Title: Formation of resist pattern for lift-off
Inventor: ISHII KIYOSHI
IPC: H01L21/027
Filed: 1989-07-28
Abstract: PURPOSE:To form a resist pattern for lift-off taking a sectional shape fit for the formation of a mushroom type gate by a method wherein electron beams in two different kinds of energy i.e., high energy electron beams for lower opening part and low energy electron beams for upper opening part are used in the same position to draw the respective openings. CONSTITUTION:A semiconductor substrate 2 is coated with one kind of resist 5 1mum thick and then conventionally baking-processed at 160 deg.C for 30min. to form one kind single resist layer 5 on the substrate 1. Next, the resist layer 5 is drawn in a dosage capable of forming a lower opening part 6 using high energy electron beams 4. Next, the resist layer 5 is drawn in a dosage capable of forming specific opening width to form an upper opening part using low energy electron beams 8. Finally, when the resist layer 5 is developed meeting the generally applicable standard requirements, the electrons are scattered in circular shape as seen from the resist cross-section so that the upper part pattern after the development may be lift-off to form required eaves.
Patent JP-H0241796-A (JP)
Title: Manufacture of solder ball carrier and its apparatus
Inventor: KUSHIMA TADAO
IPC: B23K35/02
Filed: 1988-08-03
Abstract: PURPOSE:To uniformly and in a lump form many fine solder bumps on a high density connecting pad part of a semiconductor device by dipping a sheet in molten solder to forcibly feed, shape, cool and solidify the solder into through holes prepared on the sheet. CONSTITUTION:Fine conical through holes 1A are made in the sheet 1 of stainless steel, etc., which does not react on the solder 2 directly, corresponding upon the fine pad part of the semiconductor. This sheet 1 is held by an elevating mechanism 7 going vertically in the molten solder tank 3 and dipped in the solder 2 in the tank 3 through a gap between rotary rolls 5. Just before the sheet 1 is drawn up from the tank 3, the side of the sheet 1 is held by a structure 9 having a sharp shaped solder part at the point and an internal passage for cooling water under a fixed pressure. Under this state, the sheet 1 is drawn up, the solder in the holes 1A is fed forcibly by the rolls 5 rotating in the B- directions and the forcibly fed solder 2A is shaped by the structure 9 to manufacture a solder ball carrier.
Patent JP-2001017335-A (JP)
Title: Bathroom unit
Inventor: TSUNASHIMA MASAKI
IPC: A47K3/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To realize a bathtub free from feeling of pressure even when two persons simultaneously take a bath by visually looking large. SOLUTION: A chamfered surface 4 inclined toward the inside of a bathtub is formed between an upper edge surface 2 of a bathtub main body 1 and an inner surface of the bathtub at the whole periphery of the bathtub. This bathtub unit is molded to expand a ridgeline 5 of the surface 2 of the main body 1 and the surface 4 outward to increase the width of the chamfered surface near the center of the bathtub and to reduce a distance between the opposed inner surfaces near the center of the bathtub to be shortest.
Patent JP-H0482844-A (JP)
Title: Extractive separation and concentration of methylnaphthalene using aqueous solution of aromatic alcohol
Inventor: DOI TEISHO
IPC: C07C7/10
Filed: 1990-07-23
Abstract: PURPOSE:To recover the objective compound by mixing an aqueous solution of an aromatic alcohol to a mixture containing methylnaphthalene, especially cracked light-oil fraction, to form a complex, stirring the aqueous layer after addition of a volatile organic solvent and evaporating the solvent from an oil layer. CONSTITUTION:Cracked light-oil fraction, etc., containing methyl-naphthalene is mixed with 10-100wt.% aqueous solution of an aromatic alcohol (e.g. catechol, pyrogallol or salicyl alcohol) and vigorously stirred at 0-50 deg.C to form a complex. The mixture is left standing and the obtained aqueous layer is mixed with a volatile organic solvent such as n-hexane and vigorously agitated at 30-50 deg.C to decompose the complex and extract the obtained methylnaphthalene to the organic solvent layer. The solvent is evaporated from the solvent layer to recover a concentrated methylnaphthalene. The concentration of methylnaphthalene can be increased by repeating the extraction and separation procedures. Methylnaphthalene can be separated and concentrated by this process in a short time at a low cost.
Patent JP-S6437618-A (JP)
Title: Information processor
Inventor: TAKASE SUSUMU
IPC: G06F7/24
Filed: 1987-08-02
Abstract: PURPOSE:To optionally set up the size of information to be retrieved by providing the titled processor with a means for setting up sectional in information stored in a storage means and retrieving information in each sectional information unit. CONSTITUTION:Control characters such as a carriage return code, a page code and a document code are stored in a text area of a SYSRAM in addition to character codes such as alphabets, numerals and codes and these codes are used as the unit of record, i.e. as divisional codes. When local and sort processing e.g. is inputted from a keyboard KB, a sort record position in blocks 1-3 of information stored in the text area is searched, a sort field position is also searched, the comparing processing of the sort fields is executed, then the text area replaced and displayed.
Patent JP-S6171217-A (JP)
Title: Closing device for car sum roof
Inventor: SHINADA MITSUO
IPC: B60J7/02
Filed: 1984-09-17
Abstract: PURPOSE:To simplify a device so as to augment the controllability by configurating the device in such a manner that one end of each of two links is rotationally connected with a bracket underneath a slide lid and another end of each of the two links is also rotationally connected with a long hole with a front stopper of a wire driven slider while the legs of the links are opened. CONSTITUTION:Two links 15 and 16 are installed on a bracket 14 which is at the rear section of a slide lid 2, one faces forward and another faces afterward. Another ends of the links 15 and 16 are interlocked with a slider 17, which is driven by a wire 5 within a guide rail 4, by way of long holes 17a and 17b. In this configuration, if the wire moves to the right direction, the slider 17 is moved accompanied with a forward slider 9 allowing the links 15 and 16 to travel for nothing within the long holes 17a and 17b. Subsequently, the link 16 is pulled afterward by the front end of the long hole 17b at a time when a tilt-up motion comes to an end allowing the legs of the links 15 and 16 to be opened. This causes the rear end of a slide lid 2 to be lowered down allowing it to slide in underneath roof panel 3. This configuration simplifies the device allowing the controllability to be augmented.
Patent JP-H0534786-A (JP)
Title: Display device for camera etc.
Inventor: OSAWA TOSHIFUMI
IPC: G03B17/06
Filed: 1991-08-02
Abstract: PURPOSE:To properly display an AF mode by providing displays for a one-shot AF, a dynamic body predictive servo AF, and both of them, and displaying an automatic selecting AF mode. CONSTITUTION:A display unit is composed of each segment of an MODE SEG group for displaying an autofocus(AF) mode, a 7SEG-1 group for displaying shutter speed and film sensitivity, a 7SEG-2 group for displaying a diaphragm value, a 7SEG-3 group for displaying the number of photographing times, a PAT SEG for displaying the presence of a film, and a METER SEG group for displaying an exposure level. When the AF mode of a camera is a one-shot AF mode, a display (b) is set, when it is a dynamic predictive servo AF mode, a display (c) is set, and when it is an operation detecting/predicting servo AF mode with a focus lock function, a display (d) is set.
Patent JP-H0616550-A (JP)
Title: Immunosuppressant comprising vernodalin as active ingredient
Inventor: WASHIDA NAOHIRO
IPC: C07D493/04
Filed: 1992-06-30
Abstract: PURPOSE:To obtain an immunosuppressant controlling T-cell dependent antibody production, useful for organ transplantation and treating immunopathy and autoimmune diseases. CONSTITUTION:An immunosuppressant comprises vernodalin of the formula as active ingredient. The compound is obtained by extracting from leaves of Vernonia amygdalina with chloroform or n-hexane-methanol and purifying silica get chromatography, HPLC, etc. The dose of the compound is properly 0.01-10mg/kg and administered once-three times daily.
Patent JP-S5985655-A (JP)
Inventor: MAKINO SHIROU
IPC: A61B8/00
Filed: 1982-11-08
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-H05327478-A (JP)
Title: Highest counting speed variable counter device
Inventor: UENO SHINJI
IPC: H03K21/40
Filed: 1992-06-30
Abstract: PURPOSE:To freely set the highest counting speed in response to an input pulse signal by using a variable resistance as a highest counting speed setting means. CONSTITUTION:A time constant circuit 18 consists of a diode D2, the resistance R3, R4, R5 and R6, a transistor TR, a trimmer capacitor Cx, and a volume Rx, i.e., a variable resistance 4. When a pulse signal is supplied from an input terminal 16, the TR is turned on and off via the D2, the R3 and the R4. Thus the capacitor Cx is charged and discharged and the value of the Rx varies. Therefore the time constant value varies in an analog way. In other words, the value of the Rx varies in an analog way when the knob of the resistance 4 is turned. Thus the highest counting speed can be freely and continuously changed and set at 30cps through 5kcps.
Patent JP-S6175703-A (JP)
Title: Conveyance station
Inventor: TAWARA TETSUYA
IPC: B65G1/00
Filed: 1984-09-19
Abstract: PURPOSE:To process a plurality of articles to be conveyed with a single lifting device by providing a plurality of sets of article receiver tables on the lifting device serving to lift the article, and further providing a stopper for stopping the article between the article receiver tables. CONSTITUTION:Upon warehousing for example an article 4 to be conveyed,the article 4 is first conveyed by a chain conveyor 1 and stopped by a stopper 2. In succession, detected the article 2 being adapted to make close contact with the stopper 2 and stopped, a lifting device 3 is operated to lift only a stopper 35 to be located upwardly of a plane of conveyance. A second article 4 to be conveyed is stopped by the stopper 35. Thereafter, the lifting device 3 is further elevated to completely lift the article 4 from the plane of conveyance. Then, a fork 5 of a stacker crane is operated in the above situation to transfer the article 4 on the same crane for storing it on a warehouse shelf.
Patent JP-S6438078-A (JP)
Title: Benzotriazolecarboxylic acid hydrazide compound
Inventor: YAMAGUCHI SHOJI
IPC: F02B1/04
Filed: 1987-08-04
Abstract: NEW MATERIAL:A benzotriazolecarboxylic acid hydrazide compound expressed by the formula (R1 and R2 are H or 1-8C alkyl). USE:An additive for functional liquids, such as lubricating oil, usable for electrical insulating, heat medium, rust preventing oil, etc., and having excellent metal inactivating action on a wide range of functional liquid media including substrates using an aqueous or mineral oil as a base material. PREPARATION:For example, a reactive derivative (ester or acid chloride) of benzotriazolecarboxylic acid is reacted with hydrazine to form benzotriazolecarboxylic acid hydrazide, which is then reacted with a reactive derivative (e.g. ester or acid chloride) of salicylic acid or alkylsalicylic acid in a solvent, such as diethylene glycol dimethyl ether, while heating at a temperature of preferably 50 deg.C- the boiling point of the solvent to afford the aimed compound expressed by formula I.
Patent JP-2000028980-A (JP)
Title: Production of liquid crystal display panel
Inventor: MORI KOSHIRO
IPC: G09F9/30
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal display panel which makes the gap between substrates of the panel more uniform than conventional. SOLUTION: In this method for producing a liquid crystal display panel, a substrate 12 is arranged on a fixed surface of a stage 19, to which a plastic plate 22 having plural suction holes 15 is attached, and the sucking force from plural suction holes 15 is used to temporarily fix the substrate 12 to this fixed surface when two substrates 11 and 12 for liquid crystal display will be stuck to each other with a certain gap kept between them.
Patent JP-H0944299-A (JP)
Title: Handwritten input display device
Inventor: MORIWAKE MASATO
IPC: G06F3/041
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To freely perform a handwritten input from any direction while using a cordless input pen by detecting the top end position of the pen for inputting handwriting onto a display panel, and sending a driving signal to a drive circuit part corresponding to the detected signal. SOLUTION: An input pen 2 has a signal generator inside and generates a search signal from its top end. A position detection part 3 of the input pen 2 is respectively connected to the x-axis direction electrode group and y-axis direction electrode group of a display panel 1 and respectively detects the electrodes having the strongest search signal from the input pen 2 in the x-axis direction electrode group and y-axis direction electrode group. A drive circuit part 7 impresses a signal for display to the x-axis direction electrode group and y-axis direction electrode group of the display panel 1. Then, a signal processing part 10 sends the detected signal from the detection part 3 of the input pen 2 to the drive circuit part 7. Thus, the handwritten input onto the display panel 1 can be freely performed from either direction while using the cordless input pen 2.