baber/WOPTO huggingface dataset:
Patent JP-H0296173-A (JP)
Title: Pattern forming method
Inventor: HATTORI SHUZO
IPC: G03F7/38
Filed: 1988-10-03
Abstract: PURPOSE:To obtain high resolution by adsorbing, diffusing and dissolving an Si-contg. monomer into a matrix film formed by plasma polymn. to form the resist film, subjecting the resist film to pattern exposing and dry etching the film by using gaseous oxygen after a heating treatment. CONSTITUTION:The resist film is formed by adsorbing, diffusing and dissolving the Si-contg. monomer into the matrix formed directly by plasma polymn. on a substrate and is then subjected to pattern exposing to induce an immobiliza tion reaction of the Si into the matrix in the exposed part. The resist film is then subjected to dry etching development using the gaseous oxygen after an after-baking treatment, by which only the pattern-exposed parts remain as images and the negative patterns are formed. The resist patterns are formed with the high resolution in this way.
Patent JP-H0585990-A (JP)
Title: 3,3'-dinitro-5,5'-bis(trifluoromethyl)diphenyl ether and its production
Inventor: OE TADAYUKI
IPC: C07B61/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the subject new compound, having low dielectric properties, excellent in molding processability and useful as a raw material for aromatic diamines for polyimides. CONSTITUTION:3,3'-Dinitro-5,5'-bis(trifluoromethyl)diphenyl ether expressed by formula I. The above-mentioned compound is obtained by reacting 3- hydroxy-5-nitrilofluoromethylbenzene expressed formula II (used in a molar amount of preferably 1-1.2 times based on 3,5-dinitrotrifluoromethylbenzene expressed by formula III) with the compound expressed by formula III in the presence of a base such as potassium carbonate (used in an equiv. amount of preferably 1-2 times based on the raw material compound expressed by formula II) in an aprotic polar solvent such as formamide (used in an amount of 1-10 times based on the raw material compound expressed by formula II) at preferably 100-150 deg.C for 1-30hr.
Patent JP-H11152371-A (JP)
Title: Method for recycling aromatic polycarbonate
Inventor: GODABAASHI SATOUYANA VARADARAJ
IPC: C08G64/40
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain an arom. polycarbonate with an increased mol.wt. without causing the degradation by dissolving a solid amorphous arom. precursor polycarbonate in a chlorinated hydrocarbon, removing insoluble matters from the soln., and adding thereto an org. nonsolvent to precipitate a solid purified polycarbonate. SOLUTION: The solid amorphous arom. precursor polycarbonate comprising structural units represented by the formula (wherein at least about 60% of R groups are org. arom. groups and the rest are aliph., alicyclic, or arom.) and having a wt. average mol.wt. of 5,000-300,000 is dissolved in a chlorinated hydrocarbon as the solvent at a temp. of 20-100 deg.C to give an amorphous polycarbonate soln. The soln. is subjected to decantation, filtration, or centrifuge to be freed of insoluble matters and is treated with an alkanol soln. of a mineral acid to be decolored. Then, an org. solvent selected from among aliph. hydrocarbons, arom. hydrocarbons, hydroxyaliph. compds., aliph. ketones, and carboxylic esters is added to the soln. to precipitated a solid purified polycarbonate.
Patent JP-H0591292-A (JP)
Title: Recorder
Inventor: ATOBE HIROSHI
IPC: H04N1/387
Filed: 1991-09-26
Abstract: PURPOSE:To provide a recorder (such as a laser beam printer) with high resolution at low cost without deteriorating the image quality of an intermediate tone image. CONSTITUTION:Binary image data such as characters and intermediate tone image data processed with the dither method or the like are processed in image by dedicated image processors 790 and 791, respectively. The recording density of the processed binary image and intermediate tone image are 300 dpi and 600 dpi, respectively. The binary image is converted to higher resolution into 600 dpi, the obtained binary image signal is synthesized with the intermediate tone image signal in an OR processing part 690 and the synthesized image signal is printed. The capacity of a memories 792 and 793 can be reduced by separating an image processing part, the intermediate signal is not passed through the signal conversion processing part 20, and thus, the image quality can be prevented from deteriorating.
Patent JP-H0695622-A (JP)
Title: Liquid crystal display device
Inventor: MURAKAMI MASAHARU
IPC: G09G3/36
Filed: 1992-09-17
Abstract: PURPOSE:To facilitate adjustment work by adopting a point sequentiality system and to improve image quality. CONSTITUTION:A composite video signal is converted to a point sequential write signal by a point sequential write signal conversion circuit 44. A system of point sequential write signal is impressed to a liquid crystal panel through a gamma correction circuit 56, a drive adjustment circuit 57, a cut-off adjustment circuit 59 and a polarity inversion circuit 61. In an X driver in the liquid crystal panel, sapling is performed with the same frequency as the carrier frequency of the point sequential write signal, color demodulation is performed, and a color signal corresponding to a color filter is supplied to each data line. Thus, a color image is displayed on a display screen. White balance adjustment, etc., may be performed only for a system of point sequential write signal, and then adjustment becomes easy.
Patent JP-H0191650-A (JP)
Title: Secondary conductor of linear motor
Inventor: INAGAKI HARUO
IPC: H02K41/025
Filed: 1987-10-02
Abstract: PURPOSE:To obtain such a secondary conductor of a linear motor as having durability at a low price and as having no oscillation noise by forming the ends in the width direction material consisting of a reaction plate in the shape of a horizontal U provided with projection toward the down side. CONSTITUTION:A reaction plate 1 as a secondary conductor of a linear motor, which is made up into proper length of units and its laid continuously on cross ties 3 at the central part of rails 2a and 2b, is constituted of a parent metal 4, a junction material 5, a rack 6, and clamping bolts for the parent metal 7a and 7b. According to the constitution, the ends in the width direction of junction material 5 are formed in the shape of a horizontal U provided with projections 5a and 5b (5b is not shown in the fig. because it is placed on the right side in the width direction) toward the down side as shown with dotted lines in the fig., and the ends in the shape of a horizontal U are formed so as to bend more or less toward the down side. While, the rack 6 is formed by projecting the central part except part holding the junction material 5 more or less lower toward the upper side than a plate-thickness of the junction material 5.
Patent JP-S63101158-A (JP)
Title: Anti-skid control device
Inventor: MATSUMOTO NAOKI
IPC: B60T8/42
Filed: 1986-10-17
Abstract: PURPOSE:To restrain the substantial under-shoot of a wheel speed controlled through the operation of target hydraulic pressure after the start of control, and improve riding comfortability for a driver and a passenger by applying an initial value at the start of control corresponding to a coefficient of friction for a road surface. CONSTITUTION:There are provided a means M6 for sensing a control start time and an initial target operation means M7 for giving a brake power generating brake torque corresponding to a sum of moment given from a rotational speed detected by a wheel speed sensor M2 at a start and working on a wheel M1, and brake torque given from a brake power detected by a brake power sensing means M4 during rotation and working on the wheel M1 via a brake device M3, all given as an initial target brake power at the start of a control means M5. And an initial value at the start of control is taken at a value corresponding to a coefficient of friction for a road surface, thereby enabling restraining the substantial under-shoot of a wheel speed controlled through the operation of target hydraulic pressure after the start of control and improving riding comfortability for a driver and a passenger.
Patent JP-H0296228-A (JP)
Title: Production/correction system for program and specifications
Inventor: IMAI SHUNZO
IPC: G06F9/45
Filed: 1988-09-30
Abstract: PURPOSE:To improve the software quality by producing automatically a program form the specifications and unifying the program and the specification to prevent the discordance between them. CONSTITUTION:The software which is actuated by a CPU 1 of a computer includes an input control means 1-1, a specification information production means 1-2, an automatic program production means 1-3, a specification information merging program production means 1-4, and a specification information output means 1-5. A memory 3 includes the files 3-1 - 3-5 which input and output the information to those means of the software in response to each arrow in the figure. The means 1-1 displays the input guidance, etc., on an input device 2 for input of various information and gives the instructions to the means 1-1 - 1-5 after deciding these input information. The means 1-2 produces the specification information on a produced program, and the means 1-3 applies a production rule to the specification information to automatically produce a program. The means 1-4 produces a specification information merging program and puts it into a note line of the program produced by the means 1-3. Then the means 1-5 outputs the extracting specification information in the form the specifications.
Patent JP-S60136431-A (JP)
Title: Answer back transmitter of distribution line carrier
Inventor: KURODA SANSHIROU
IPC: H04B3/56
Filed: 1983-12-24
Abstract: PURPOSE:To suppress a reverse current of the output of an inverter to the input side to increase an effective signal current by connecting the output side of the inverter, which is connected to the secondary side of a transformer through an LPF, to the secondary side of the transformer through an HPF. CONSTITUTION:An inverter 3 which generates a high frequency for signal is connected to a secondary winding N2 of a transformer 2, which is connected to a high voltage power supply line 1, through an LPF7 which has a low impedance for a commercial frequency and has a high impedance for the high frequency for signal. An HPF4 which has a high impedance for the commercial frequency and has a low impedance for the high frequency for signal is connected to the output side of the inverter 3, and the output is connected to the winding N2 through connection points 5 and 6. Thus, the reverse current of the high frequency output for signal to the inverter 3 is reduced to transmit efficiently signals to a winding N1, and answer back is facilitated.
Patent JP-H06102099-A (JP)
Title: Temperature detector
Inventor: NISHIO MITSUO
IPC: G01K1/02
Filed: 1992-09-18
Abstract: PURPOSE:To detect that an object to be measured reaches set detection temp. and to detect the transition of the temp. change thereof in a temp. detector equipped with the spiral bimetal connected to the heat receiving plate attached to the object to be measured in a heat transferrable manner and remotely detecting the temp. change of the object to be measured as a light signal. CONSTITUTION:A temp. detector consists of the rotary cam 24 connected to a spiral bimetal 23 and having an inclined cam surface 24A and an optical switch 15 changed in the output quantity of a light signal in response to the stroke of the actuator 16 sliding on the cam surface.
Patent JP-S62176070-A (JP)
Inventor: KAARU EICHI POORU
IPC: H01R4/24
Filed: 1986-10-21
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-S63102000-A (JP)
Inventor: SHIBANO YOSHIZO
IPC: G01S1/68
Filed: 1986-10-20
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-S60140157-A (JP)
Title: Fluid pressure motor with rotary angle detection apparatus
Inventor: TSUBOTA TOSHIO
IPC: G01B7/30
Filed: 1983-12-27
Abstract: PURPOSE:To easily attach a detector for monitoring the rotation of a fluid pressure motor in a compact state, by providing a piercing hole to a drive shaft and taken out the rotation of an output shaft by the rotary rod loosely inserted into said piercing hole. CONSTITUTION:A hollow cavity 65 with a predetermined diameter is formed to a drive shaft 48 so as to pierce the same from one end surface thereof to the other end surface thereof in the axial direction and a rotary rod 66 for transmitting the rotation of an output shaft 51 is loosely inserted into said hollow cavity 65. The rotation of an inner rotor 44 is transmitted to the rotary rod 66. The rotary rod directly rotates a disc 70 through an output part 69 and the rotary angle of this disc 70 is detected by a photodiode 71.
Patent JP-2001070253-A (JP)
Title: Ear-type clinical thermometer
Inventor: MORIYAMA KATSUTOSHI
IPC: A61B5/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an ear-type clinical thermometer capable of transmitting a buzzer to a user's ear without making the user uncomfortable and without impairing the function of the alarm sound (buzzer) for informing the user of completion of the measurement. SOLUTION: This clinical thermometer 1 is an ear-type thermometer for measuring the temperature by detecting the intensity of infrared rays generated from inside an ear. By pressing a power switch 5 on the ear for a waiting period of measurement, the sound volume of the buzzer informing completion of the measurement can be changed, and at the same time, the changed sound volume is displayed on a display part 6. Therefore, the sound volume of the buzzer can be changed easily according to the environment of using the thermometer or the condition of the user (e.g. the user is sleeping) and the change can be confirmed easily.
Patent JP-H1073235-A (JP)
Title: Oil feeding structure of cartridge tank
Inventor: MATSUMOTO MOTOKI
IPC: F23K5/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To perform the feed of oil from a portable type oil tank to a cartridge tank without removing the cap with a valve of the cartridge tank. SOLUTION: An oil tank 1 comprised of a polyethylene tank is fully covered with a case 2 from above. A timer switch 3 and a constant flow rate type electromagnetic pump 4 are attached to the case 2, and in a state to be covered with the case 2, a suction pipe 5 of the electromagnetic pump 4 is caused to front on the inner bottom of the oil tank 1. A cap fixing tool 8 formed integrally with a lubricant pipe to forcibly open the valve body of a cap 7 with a valve of a cartridge tank 6 is provided. A lock part 12a of an operation lever 12 of the cap fixing tool 8 is engaged with the end of the cap 7 with a valve to hold a valve in an opening state. The lubricant pipe is coupled to a delivery pipe 10 of the electromagnetic pump 4 comprised of an elastic pipe.  The electromagnetic pump 4 is operated by a timer switch 3 for a given time, and oil in the oil tank 1 is fed in small quantities to the cartridge tank 6 to to fill the cartridge tank.
Patent JP-H01125092-A (JP)
Title: Color television signal processing device
Inventor: KOBAYASHI KATSUMI
IPC: H04N9/64
Filed: 1988-10-01
Abstract: PURPOSE:To obtain a reproduced image even when a Y-signal and a C-signal are supplied separately from each other based on said two signals by providing a signal switching means between an external input terminal part and a luminance signal circuit and a color signal circuit. CONSTITUTION:In case a composite video signal is supplied to the input terminal 21, a switch 30 is opened and a relay 29 is turned to nonoperating state, and the composite video signal from the terminal 21 is supplied to a comb line filter 47, and thus a Y-signal and a C-signal are obtained. The Y-signal is supplied to the luminance signal circuit 25 via a contacting point a1, while the C-signal is to the color signal circuit 26 via a contacting point a2. But in case a Y-signal is supplied to the terminal 21 and a C-signal to an input terminal 22, the switch 30 is closed, and the relay 29 is operated, so that the Y-signal supplied to the terminal 21 is amplified in a buffer amplifier 23 then supplied to the circuit 25 through the contacting point b1, while the C-signal supplied to the input terminal 22 is amplified by a buffer amplifier 24, then supplied to the circuit 26 through a contacting point b2.
Patent JP-H0966047-A (JP)
Title: Medical image processor
Inventor: SHIMODA HIROSHI
IPC: A61B6/03
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically find an exact OM line through image processing only with the median cross-sectional image of the head. SOLUTION: This medical image processor is provided with a circuit 31 for extracting a human body section out of a head median cross-sectional image along a body axis, circuit 32 for calculating the centroid of the median cross-sectional image composed of the human body section only, circuit 33 for detecting the position of the eye corresponding to the distance from that centroid to a contour, circuit 34 for catching a slope photographed in the median cross-sectional image and detecting the upper position of the slope as the position of the external earhole, and circuit 35 for deciding the OM line connecting these positions of the eye and the external earhole.
Patent JP-S60140121-A (JP)
Title: Minute flow amount measuring apparatus
Inventor: MIYASHITA MINORU
IPC: G01F1/05
Filed: 1983-12-28
Abstract: PURPOSE:To make it possible to measure the minute flow amount of a liquid, by providing a valve for performing the ON/OFF operation of the outflow of the liquid to a cylinder and providing liquid level detectors to two places on the way of the cylinder while measuring the rising time of the liquid level of the liquid accumulated in the cylinder when the valve is turned OFF. CONSTITUTION:An ON/OFF valve 1b is provided to a cylinder 1 comprising a transparent pipe and liquid level detectors 2, 3 are provided to two places of the cylinder 1 above the valve 1b. The detectors 2, 3 consist of light emitting elements 2a, 3a and light receiving elements 2b, 3b. When the valve 1b is closed, the liquid flowed into the cylinder 1 begins to be accumulated in the cylinder 1. When the liquid level of the liquid reaches a liquid level 1c, the detector 2 generates a signal. When the liquid level further reaches a liquid level 1d, the detector 3 generates a signal. The flow amount of the fluid is calculated and measured from the difference of generating times of signals generated by the detectors 2, 3 and the volume of the cylinder between detector arranging positions.
Patent JP-H0590713-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HASHIMOTO SAKAE
IPC: H01S5/10
Filed: 1991-09-27
Abstract: PURPOSE:To manufacture a semiconductor laser without impairing an oscillation characteristic of the laser, by forming a resonator plane by cleaving partially each growth layer formed by an epitaxial method, by using an impact of ultrasonic vibration. CONSTITUTION:An SiO2 film is deposited on a substrate 30. Thereafter a spacer 33 is formed by removing the SiO2 film of a laser forming region 31 and an external reflector forming region 32. Next, an N-type GaAs buffer layer 34, a first clad layer 35, an AlxGa1-xAs active layer 36, a second clad layer 37 and a P-type GaAs contact layer 38 are made to grow epitaxially in sequence on the substrate 30. Then, a groove 39 reaching the spacer 33 is formed in the vicinity of the center of the spacer 33. The spacer 33 being removed by etching, thereafter, a recessed part 40 is formed in the same direction as the surface of the substrate 30. Patterning for an external reflector being conducted, subsequently, single-crystal layers and polycrystalline layers are etched in the direction at an angle of 45 deg. to the main surface of the substrate 30, so as to form a groove part 41. Then, a cut 42 is formed by machining in the direction vertical to the surface of the substrate.
Patent JP-H0199967-A (JP)
Title: Cap and pressure block unit of capping machine
Inventor: IMAI MASAHARU
IPC: B65D51/16
Filed: 1987-10-02
Abstract: PURPOSE:To prevent a container from bursting upon filling with fermentable content liquid, by setting the widthward and/or diametral projection partially small in the direction along the axis of the container opening of the side seal face of a cap body. CONSTITUTION:This cap is provided with weak seals 31... partially on the side seal face 7 by variation of width (t) in the direction along its container opening 9. The weak seals 31... lessen the force of pressing a packing 2 on the top face 11 of the opening 9. When the pressure of the container rises by the fermentation or the like of the content liquid, the gas in the container is discharged out through small holes 35 of the skirt 6 of the cap body 1, and the inner pressure of the container falls. The side press 29 of side block 25 is partially provided with recesses 37. Attachment of a metal cap to the container opening 9 by use of a capping machine using this side block 25 allows partial reduction of the width (t) in the direction along the axis of the opening 9 of the side seal face 7.
Patent JP-H0192736-A (JP)
Title: X-ray photographing device
Inventor: ISHIKAWA YASUHIRO
IPC: A61B6/00
Filed: 1987-10-02
Abstract: PURPOSE:To exactly execute the sheet number guidance of a recording medium and to prevent a trouble such as the interruption of photographing, etc., by providing a recording medium size detecting means, a containing process recording medium detecting means, plural remaining recording medium counting means, a counting value changing means, a contained recording medium counting means, a display means and a backup power source. CONSTITUTION:The titled device is provided with a recording medium size detecting means 10 for detecting the recording medium size of a feed magazine, a containing process recording medium detecting means 12 for detecting whether a recording medium contained in a magazine exists or not, and plural remaining recording medium counting means 15 for executing a down-count by a start of a carrying operation and counting the number of remaining sheets of the recording medium, based on the detecting output of the recording medium size detecting means. Also, this device is provided with a counted value changing means for changing a counted value, a contained recording medium counter means 20 for counting the number of sheets of the recording medium contained in the magazine by a detecting signal of the detecting means 12, a display means for displaying the respective counted values, and a backup power source 23 for holding the counted value. In such a way, it is prevented that photographing is interrupted, or an unnecessary trouble related to photographing is generated.
Patent JP-S60143548-A (JP)
Title: Gas electric-discharge panel
Inventor: TANIOKA TAKESHI
IPC: H01J11/20
Filed: 1983-12-29
Abstract: PURPOSE:To prevent any short circuits from occurring between a float electrode and a driving electrode by forming an insulating layer by a material having a good step coverage and a material having a high etching resistance in connecting said electrodes through capacity coupling with an insulating layer interposed. CONSTITUTION:After a crossover-side driving electrode 23, a short-side driving electrode 24 and a float electrode 25 are placed on a base plate 21, a discharge space 33 used as a display section is formed between the float electrode 25 and an electrode 30 thereby constituting an AC-type gas electric-discharge panel. Between a driving electrode 2 and a float electrode 4, an insulating layer 3 consisting of an insulating layer 7 formed by subjecting MgO having a good step coverage to vapor deposition and an insulating layer 8 formed by subjecting Vycor glass having a high etching resistance to vapor deposition is installed. The electrodes 23 and 24 are connected to the extended areas 25a and 25b of the electrode 25 through capacity coupling. As a result, there is no possibility that the insulating layer might be damaged when the float electrode is formed by etching, thereby preventing any generation of defective products.