baber/WOPTO huggingface dataset:
Patent JP-2000260761-A (JP)
Title: Resist-releasing agent composition and its usage
Inventor: MURATA YOKO
IPC: C23F1/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate resist residue being generated simultaneously with the formation of wiring with high performance and at the same time appropriately prevent the corrosion of aluminum on a substrate by containing an anticorrosive that is made of ammonium fluoride, a polar organic solvent, and an acidic compound and specifying pH. SOLUTION: In substrate where TiN, Ti, and Al-Cu are applied to a silicon oxide film in this order, a resist that is subjected to patterning is subjected to dry etching using mask Cl2 and BCl3, and resist residue being generated at a wiring side wall or an upper part when being subjected to ashing using oxygen and water is to be released. The target residue is dipped into a specific releasing agent component, then is dipped into pure water, further is dipped into new pure water, is washed in pure water shower, and finally is dried by a nitrogen gas. The resist-releasing agent composition contains an anticorrosive that is made of ammonium fluoride, a polar organic solvent, water, and an acidic compound and the concentration (pH) of hydrogen ions is less than 5.0.
Patent JP-H10262970-A (JP)
Title: Ultrasonic color doppler tomographic device
Inventor: YAMAZAKI NOBUO
IPC: A61B8/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain and display motion information on heat muscle and vein wall nearly in real time, by successively calculating distribution information on the motion speed of the sample point of a tomographic face for every frame based on an echo signal and executing difference calculation between frames so as to calculate distribution information of the motion acceleration of organ. SOLUTION: After detecting phased and added echo beam signals, the signals are converted into data on standard television scanning by a DSC part 16 for a B mode and outputted to a memory composing part 18. In addition, the part 16 stores plural sheets of image data on an optional heat time phase in a frame memory 17 for a B mode. On the other hand, an echo signal processed by an ultrasonic transmitting and receiving part 15 is phase-detected by a phase detecting part 20 and removed of unnecessary doppler components by a filter part 21, and an average velocity and a maximum velocity within an observing time at individual sample volume are calculated by a frequency analyzing part 22. Then, a vector arithmetic part 23 estimate-calculates the absolute velocity of the motion of a heart muscle, etc., to output to a DSC part 24 for a color doppler.
Patent JP-H07281099-A (JP)
Title: Interference microscope
Inventor: KASHIMA SHINGO
IPC: G02B21/14
Filed: 1994-04-04
Abstract: PURPOSE:To observe differential interference, and vary a sharing quantity on a sample surface by respectively using diffraction gratings as a wave surface dividing means and a wave surface synthesizing means. CONSTITUTION:A bundle of rays emitted from an illuminating light source is introduced to a band-pass filter 9, and only light in a specific wave length area enters a phase grating la as a wave surface dividing means, and becomes two bundles of rays having an equal phase, and passes through a condenser lens 2, and perform Koehler illumination on a sample 4. They are projected outside of an objective lens by using a pupil relay lens 10, and a phase grating 1b as a wave surface synthesizing means in the same with the phase grating 1a as the wave surface dividing means is arranged in a rear side focal position of the projected objective lens 5. In this way, the two bundles of rays passing through the objective lens 5 enters the phase grating 1b as the wave surface synthesizing means after passing through the pupil relay lens 10. The two bundles of rays are again synthesized together, and a interferential image is formed in an image forming position 8 by an interfered image forming lens 7, and can be observed or measured by an observing system such as an eyepiece or a TV.
Patent JP-S63232280-A (JP)
Inventor: NAKAMURA KIYONORI
IPC: H01R13/04
Filed: 1987-03-20
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-H05266373-A (JP)
Title: Tunnel fire detection system
IPC: G08B17/06
Filed: 1991-03-29
Abstract: PURPOSE:To provide a tunnel fire detection system which can detect the occurrence of a fire in its early stage, and besides, can detect more correctly the state of the fire. CONSTITUTION:An optical fiber temperature sensor 38 too is used for fire detection in addition to a flame sensor 18. In the case in a tunnel, a wind affects temperature. Then, by using information from a wind vane and anemometer 19, a threshold for judging the abnormality of the temperature is updated or a position where the temperature is detected to be abnormal is corrected. Besides, since the resolution of the position detection of the optical fiber temperature sensor 38 is narrow, a section is displayed by the temperature sensor alone as well.
Patent JP-S58183960-A (JP)
Title: Method and apparatus for monitoring atomized state in airless spraying
Inventor: SUGIMOTO HISASHI
IPC: B05D1/02
Filed: 1982-04-20
Abstract: PURPOSE:To monitor an atomized state, by a method wherein light is irradiated to a thin film like liquid and a light signal is converted to a frequency signal with respect to a number of vibrations of permeated or received light. CONSTITUTION:When a liquid L is injected from a nozzle 1 under high pressure, a smooth liquid film is formed within a narrow range and vibrated in a wave form while broken into fine particles at an atomizing point. Therefore, a light receiving element 7 receives light from a first light emitting element 7 but the frequency in the variation of a light receiving amount is coincided with the vibration frequency of the liquid film and, after this light signal is inputted, it is converted to an electric signal which is in turn amplified by an amplifier 10 to be inputted in a comparator apparatus 11. By this method, an atomized state is monitored.
Patent JP-S59195546-A (JP)
Title: Method for generating plasma in plasma cvd method
Inventor: SEDAKA RIYOUJI
IPC: C03B8/04
Filed: 1983-04-14
Abstract: PURPOSE:To generate efficiently plasma having a significant heating effect while using low-output microwave discharge by utilizing electron cyclotron resonance phenomenon caused by microwave discharge in a magnetic field. CONSTITUTION:A ringlike magnet 12 (a symbol 13 is a magnetic coil for generating a DC magnetic field, and symbols 14a, 14b are magnetic coils for generating a mirror magnetic field) is placed around a heating furnace 11 enclosing a waveguide 10 made of a nonmagnetic body so that the magnet 12 can be freely moved along the longitudinal direction of the waveguide 10. A gaseous tarting material and a gas for ionization such as Ar are fed to a glass pipe 15 placed in the waveguide 10. While evacuating the pipe 15 to a prescribed value with an exhaust system, microwaves are irradiated on the waveguide 10, and a DC magnetic field is applied with the magnet 12 to generate plasma P in the pipe 15 by electron cyclotron resonance phenomenon. For example, conditions during the resonance include 2,450MHz microwaves and about 875G magnetic field.
Patent JP-H04302732-A (JP)
Title: Liquid sealing type vibration isolation device
Inventor: FUJIWARA YOSHIYA
IPC: F16F13/00
Filed: 1991-03-29
Abstract: PURPOSE:To make the spring property of an elastic body almost in a linear form, and to absorb the vibration energy effectively. CONSTITUTION:While an elastic body 4 furnishing a recess 5 on the periphery is provided on the outer peripheral surface of an inner tube 6 surrounded by an outer tube 1, a diaphragm 7 a liquid is filled to the inside is provided between the outer tube 1 and the elastic body 4, and recesses 23 and 23 to absorb the bending of the elastic body 4 when it is compressed and deformed have been formed on the outer side of both side walls 22 and 22 of a partition wall 20 of about a U-shape in the section which partitions the inside of the above recess 5 into a main liquid chamber 8 and a sub-liquid chamber 9.
Patent JP-H09253917-A (JP)
Title: Inserted milling cutter
Inventor: NISHIO SATORU
IPC: B27G13/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To firmly fix a cutting edge body to a milling cutter body with a simple mechanism without changing the cutting radius even when the cutting edge body is polished. SOLUTION: A milling cutter body 12 is provided on the outer peripheral part with a plurality of cutter grooves 13 and composed of a rear seat 30 received in the cutter groove, a cutting edge body 25 pressed fixely against a cutting edge body addutting surface 14 of the cutter groove by the rear seat and a fixing member 40 for fixing the rear seat. A means for correcting the change of the cutting radius when the face of the cutting edge body is polished is composed of an engaging inclined surface 18 facing the inner periphery of the cutter groove and an inclined surface 35 slidably contacting the rear seat and formed on the rear seat to abut against the inclined surface 18.
Patent JP-H03266186-A (JP)
Title: Fingerprint collator
Inventor: IGAKI SEIGO
IPC: G06F21/32
Filed: 1990-03-16
Abstract: PURPOSE:To refuse the collation of a fingerprint by a replica by providing a noise superposition part whose oscillation is stopped when the input by the finger of an organism is performed and oscillating when the input by the replica is performed at the electrical system of a fingerprint sensor. CONSTITUTION:The noise superposition part 13 performs oscillation with high frequency ordinarily, and it is comprised so that the oscillation of a circuit can be stopped by the dielectric constant and the equivalent electrostatic capacitance, etc., of the finger when the finger of the organism approaches. As a result, a CCD 12 outputs a fingerprint image without a noise on the finger 14. Contrary to this, when the replica 15 approaches, the noise superposition part 13 continues the oscillation. As a result, the noise is superimposed on the output of the CCD 12, and unsharp fingerprint image is outputted, and noncoincidence is always obtained as the result of pattern matching with a dictionary. Thereby, it is possible to refuse the collation of the fingerprint when the input by the replica is performed.
Patent JP-S62222742-A (JP)
Title: External character code set pattern set compression system
Inventor: SATO HIROAKI
IPC: H04L17/00
Filed: 1986-03-25
Abstract: PURPOSE:To improve the transmission efficiency by comparing a maximum value and a minimum value of an external code in a text with its initial value respectively, revising the result, segmenting a required pattern data from the result from a pattern set so as to generate an external code set (DRCS) data unit. CONSTITUTION:As the initial value of maximum/minimum value of an external code appearing in a storage section 2-3, MAX=02/1, MIN=07/14 are set. An external code in a text 2-1 is read sequentially, the read code is compared with the value in the storage section 203 and if read code >MAX, the maximum value MAX is set to the read code, and if read code <MIN, the read code is set to the minimum value MIN. In generating a DRCS data unit 2-5, a value TC of a data unit TC designation section 1-6 is set to the value MIN to segment the pattern part. Let the first and final segmented pattern be respectively PATm and PATn, then the relation of m=MIN-02/0, n=MAX-02/0 exists, and the pattern with consecutive PATm-PATn is segmented from the DRCS data unit 2-4 and the result is set to the unit 2-5. Thus, the pattern data not in use is not sent to a receiver.
Patent JP-S51128536-A (JP)
Title: Electronic photography cleaner device
Inventor: KOMORI SHIGEHIRO
IPC: B08B1/00
Filed: 1975-06-02
Abstract: PURPOSE: To prevent damage on sensitizer by alien objects by installing adjust for pressing position and angle in cleaner device of electronic photography duplicator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01239328-A (JP)
Title: Ventilation device
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1988-03-18
Abstract: PURPOSE:To relax the effect of air supply temperature, maintain a ventilation performance even during winter time, and hence keep warm indoors, by fixing a total quantity of ventilation, and adjusting the quantity of ventilation and ventilation time so as to meet the extent of room temperature drop due to ventilation. CONSTITUTION:A ventilation fan 3 mounted on a wall surface 2 is adapted to discharge indoor air while an air supply port 4 mounted on the other wall surface is arranged to introduce fresh air from outside. When the ventilation fan is operated, a room temperature drop measurement means 7 measures changes in the room temperature due to the air supplied to indoors from the air supply port 4 based on a signal detected by a temperature detector 5. A ventilation quantity decision means 8 decides to reduce the quantity of ventilation in reverse proportion to a higher degree of temperature drop or increase the quantity of ventilation in proportion to a lesser degree of temperature drop based on the measured values. A ventilation time decision means 9 decides ventilation time based on the decided quantity of ventilation so that it may conform to a predetermined quantity of ventilation. They are controlled by a ventilation fan drive means 10 so that they may conform to the above ventilation quantity and time.
Patent JP-S63231212-A (JP)
Title: Sensor structure
Inventor: SAITO HIDETOSHI
IPC: G01P3/481
Filed: 1987-03-19
Abstract: PURPOSE:To prevent water, etc., from entering a case owing to long-time use and to improve the reliability of a sensor structure by forming a joining layer for sealing the case between the case and a resin molded part. CONSTITUTION:A rotary sensor 1 is so constituted that the sensor element part consisting of a magnet 2, a coil 3, a magnetic pole 4, and a bobbin 5 is stored in the case 8. The sensor element part is fixed in the case 8 by the resin part 9a. The end part of the magnetic pole 4 which is a detection part projects out from the case 8. The resin part 9b is formed covering the opening part of the case 8 and the joining layer 12 is formed between the resin part 9b and a flange part 8a. Terminals 6 are provided to both ends of the winding of a coil 3 and the end part of lead wires from an output line 7 are connected to the terminals 6.
Patent JP-H11266502-A (JP)
Title: Power supply display device of electric vehicle
Inventor: FURUKAWA SHINYA
IPC: B60L3/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable the on/off states of a power supply to be confirmed, even on the outside of an electric vehicle by providing a power supply display means for displaying the on/off state of a power switch at a site outside the driver's cabin of the electric vehicle. SOLUTION: By the turning on of a power switch 4, a controller 3 is turned on, a battery 2, a motor 1, and a cooling fan 9 can be energized, and at the same time, a power supply display means 6 being provided in an operator's panel is turned on. As a result, a worker can recognize that an electric vehicle is ready to be driven, and equipment such as the motor 1 and the cooling fan 9 in the motor room is ready to operate and then can inspect and maintain the inside of the motor room, thus preventing the worker from carelessly bringing hands close to such movable part as the motor 1 and the cooling fan 9, inserting or pulling the connector of high-voltage equipment in a live state such as the battery 2, and allowing inspection and maintenance of a power supply display device.
Patent JP-H11265224-A (JP)
Title: Variable output power source device
Inventor: OKAMOTO KAZUYA
IPC: G05F1/56
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make a compact and inexpensive power source device realizable by making the kind of the voltage of a power source flexibly correspond to an output power according to the change of the constitution of a device or the change of a working situation. SOLUTION: The power source device having plural power source units 1a, 1aa, 1b, and 1c is provided with one or more voltage variable power source units 2x for changing the output voltage value, a voltage setting means 3 for setting the output value of the voltage variable power source unit 2x to a value equivalent to the output value of the other power source unit 1a, 1aa, 1b, or 1c, and a switch means 4 for selectively connecting the voltage variable power source unit 2x with the output terminal to a load.
Patent JP-H08230898-A (JP)
Title: Clothes pressing and keeping bag
Inventor: NAKAMURA SHIGEYOSHI
IPC: B65D30/24
Filed: 1995-03-01
Abstract: PURPOSE: To provide a clothes pressing and keeping bag in which pressing can be done easily, which is simple in structure to be easily produced at a low cost, and which can correspond to various shapes, sizes etc. CONSTITUTION: A clothes pressing and keeping bag 1 comprises an opening 3 openable for taking in and out clothes, a keeping part 4 which can be closed for keeping the clothes therein, and an air discharge part 5 formed at an arbitrary position at a peripheral edge of a bag main body except the opening 3 and having a discharge port through which air in the keeping part 4 is discharged to the external side. Two self-adherent films laminated on the inner face side of the bag main body 2 are used for the air discharge part 5 which is formed only by allowing the self-adherent films 6, 6 to adhere to each other so as to be peelable by a discharge pressure of air in the bag main body 2.
Patent JP-S60210236-A (JP)
Inventor: ISHIKAWA YASUYUKI
IPC: A61B3/10
Filed: 1984-04-04
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-H10246808-A (JP)
Title: Manufacture of diffraction optical element
Inventor: SAKAI KEITA
IPC: H01L21/027
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture the diffraction optical element efficiently with high precision. SOLUTION: A substrate W coated with a resist 11 after being baked is fixed to a rotary stage 10 of an exposure device, and rotated and exposed to an (i) beam of a 1st high energy beam E1 obliquely and simultaneously at the blazed angle of the outer peripheral circumference. The exposed area A1 senses the high-energy beam E1 to become an alkali solution. Then the innermost area A2 in the obliquely exposed area is exposed from above to KrF excimer laser light of a 2nd high-energy beam E2. In this area A2, acid is produced from triphenyl sulfonium triphylite by the KrF exposure and the absorption band of bromphenyl blue shifts to the (i)-beam area, so that the transmissivity to the (i) beam decreases.
Patent JP-S55158692-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: SASAYA YUKIHIRO
IPC: H01S5/00
Filed: 1979-05-30
Abstract: PURPOSE:To obtain stable single-lateral-mode oscillation by forming a counter- conductive-type current blocking layer between an active layer and a lower clad layer with the same conductive type, cutting a portion of said layer by the convex surface of the clad layer caused by the step on a substrate, and concentrating the currents in the cut-out portion. CONSTITUTION:A (100) surface of a n-type GaAs substrate 20 is anisotropically etched and a step 28 having a (111) surface in the direction of <01-1> is formed. Then, n-type Ga1-xAlxAs 21 is stacked and a stripe shaped convex surface is formed. Thereafter, a p-type Ca1-xAlxAs current blocking layer 22 is stacked, is cut by the convex surface of the layer 21, and a cut-out portion 29 where currents are concentrated is formed. Furthermore, an n-type GaAs activel layer 23, p-type Ca1-xAlxAs 24, and p-type GaAs 25 are stacked, and electrodes 26 and 27 are provided. In this constitution, the liquid-phase epitaxial layers 21-25 are formed by one continuous process, the active layer 23 is not exposed to the external air, and defects are not generated. Since the active layer is located directly on the current concentrating region 29, light is emitted with the same width as the cut-out portion, and stable single-lateral-mode oscillation can be obtained.
Patent JP-H08263471-A (JP)
Title: Information processor
Inventor: KUMAI HIROYUKI
IPC: G06F17/21
Filed: 1995-03-27
Abstract: PURPOSE: To provide a desired converted result by extracting a word corresponding to a pin yin character referring to the handling conditions of partitioning characters and switching the display method of the obtained conversion result between the obtained Chinese word and the partitioning characters. CONSTITUTION: For the pin yin characters and partitioning characters of plural Chinese words continuously inputted from an input means 101, a conversion condition setting means 107 sets the handling conditions of the partitioning characters out of menu pictures displayed on a display means 104. Then, a dictionary retrieving means 103 retrieves a dictionary 102 while referring to the conversion conditions previously set by the designation input of a user based on the pin yin character and partitioning character inputted from the input means 101 and extracts the correspondent Chinese word. Further, a display method switching means 105 switches the method for display the converted result, for which the partitioning character is excluded from the character string of dictionary retrieval, and the method for displaying the partitioning character as a character as it is according to the set conversion conditions.
Patent JP-S58186165-A (JP)
Title: Nonaqueous battery
Inventor: YAMADA SHIYUUJI
IPC: H01M6/16
Filed: 1982-04-23
Abstract: PURPOSE:To aim at improvement in a large current discharge characteristic, by using polytrifluoromonochloroethylene as a positive pole active material. CONSTITUTION:The following elements are held inside a polypropylene-make vessel in regular sequence that a positive pole collector 2, positive pole 3 formed into a sheet type after mixing carbon black 95wt% and Teflon powder 5wt%, a separator 4 impregnatorily holding a solution of 0.5M perchloric acid lithium into a mixed solution of a volumetric ratio 1:1:1 of 1,2-dimethoxyethane, propylene carbonate and polytrifluoromonochloroethylene (mean molecular weight 500), a negative pole 5 composed of a metallic lithic plate, and a nickel-make negative pole collector 6 like this, and finally, a cover 7 is screwed in an opening part of the vessel 1, making the opening part into a hermetrical state, whereby a nonaqueous battery is produced.
Patent JP-S55159829-A (JP)
Title: Scale preventing method of waste gas desulfurizing apparatus
Inventor: HARA YASUNOBU
IPC: B01D53/50
Filed: 1979-06-01
Abstract: PURPOSE: To prevent the desulfurizing apparatus from sticking and depositing of scale without affecting a crystal shape of gypsum by a method wherein, in case of removing sulfur dioxide gas in the waste gas by using lime slurry, a water repelling agent is added to said lime slurry.  
     CONSTITUTION: In case of forming calcium sulfite by contacting SO 2  in the waste gas with a slurry of slaked lime, quick lime or the like, the part thereof is oxidized further also in the desulfurization apparatus to gypsum. This crystal is separated and deposited to an inner surface of a scrubber in the apparatus to form hard scale. In order to prevent this deposition, if a water repelling agent such as polyoxyethylene alkylphenol ether or the like is preliminarily added to the slurry, this molecule is adsorbed to the wall surface of the apparatus to form a monomolecular layer and this layer makes said wall surface hardly wettable with water. Therefore, the slurry is also prevented from contacting with wall surface directly and the precipitation of gypsum crystals on said wall surface is prevented. Moreover, the water repelling agent is not adsorbed by the by-produced gypsum recovered by blowing air into calcium sulfite and the growth as well as quality of the crystal are preserved. 
     COPYRIGHT: (C)1980,JPO&Japio