baber/WOPTO huggingface dataset:
Patent JP-H0372518-A (JP)
Title: Production of condensed resin dispersion
Inventor: DOI TAKAO
IPC: C08G12/32
Filed: 1990-03-26
Abstract: PURPOSE:To produce a condensed resin particle dispersion excellent in the dispersion stability by reacting an aldehyde with a compd. condensable with the aldehyde in a dispersion medium mainly comprising a specific isocyanate- modified polyether and adding a polyether polyol to the reaction mixture. CONSTITUTION:A polyether having at least one isocyanate-reactive active hydrogen group or a mixture thereof with a low molecular active hydrogen compd. contg. at least one active hydrogen group is reacted with an org. polyisocyanate. In the resulting isocyanate-modified polyether or in a mixture thereof with water or a solvent, a compd. (e.g. phenol or melamine) condensable with an aldehyde is reacted with the aldehyde or a precondensate thereof to precipitate fine particles of a condensation resin. Then, a polyether polyol is added thereto and water or the solvent, if any, is removed by distillation, thus giving a condensed resin dispersion.
Patent JP-H06311395-A (JP)
Title: Picture input signal processor
Inventor: ANTON BUERUNAA KERAA
IPC: H04N9/69
Filed: 1994-04-12
Abstract: PURPOSE: To obtain a video output signal which is subjected to gamma correction and has high frequency details emphasized with respect to a device which performs the nonlinear processing of a video signal. CONSTITUTION: A video input signal IN is applied to a bridge T attenuator R1, R2, R3, and 20 which has a nonlinear element 20, which provides attenuation increased in accordance with the increase of the input signal to generate a video output signal subjected to gamma correction in the output of the attenuator, in a shunt branch. A current detector in the shunt branch generates a detail signal S3 which is exponential-functionally increased to the increase of the input video signal. The detail signal is filtered by a high-pass filter 24 and is coupled with a signal S7 subjected to gamma correction by an addition circuit 18 which provides a video output signal OUT which is subjected to gamma correction and has high frequency details emphasized.
Patent JP-H01246911-A (JP)
Title: Piezoelectric thin-film resonator
Inventor: SUZUKI HITOSHI
IPC: H03H9/17
Filed: 1988-03-29
Abstract: PURPOSE:To prevent stripping-off and damage of the electrode of the title resonator at the time of bonding and using a prober by forming an Au electrode layer contacted with a ZnO film and an electrode pad on a dielectric substance film separately from the Au electrode layer. CONSTITUTION:A piezo-electric thin film 14 is formed by using ZnO, AlN, Ta2O5, PbTiO3, etc., and the 2nd dielectric substance film 16 is formed by using SiO2, Si3N4, etc. The film 16 improves the reliability of the film 14, a lower electrode 13, upper electrode 15 as their protecting film together with the 1st dielectric substance film 12 and, simultaneously, operates as composite vibrator of a three-layer structure in which the film 14 is held between the dielectric substance films 12 and 16 with its vibrating section. A lower electrode pad section 17 is formed by etching part of the film 16 and, simultaneously, a contact hole 18 is formed at part of the upper electrode 15 other than the vibrating section. When an Au film only is used for the upper electrode 15, the contact hole 18 can be formed accurately, since Au is strong against and is not attacked by the etching agent. Then an upper electrode pad 19 is formed by forming a metallic film on the film 16 by vacuum deposition or sputtering.
Patent JP-H09225063-A (JP)
Title: Handstand aid means
Inventor: KUROKAWA KOICHI
IPC: A63B23/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a handstand aid means for enabling a person to extremely simply stand on his hands, to be little tired by the handstand for a long time with a reasonable push-pull effect on the cervical vertebrae, and which is easily manufactured with a simple structure by mounting shoulder pads to the upper portions of a hollow frame and support grip bars to the inclined parts, respectively. SOLUTION: This handstand aid means is constituted to mount shoulder pads 2 to two upper portions of a hollow frame 1 and support grip bars 3 to the inclined parts of the hollow frame 1. In use, this handstand aid means is placed in front of a wall surface or the like and support grip bars 3 are gripped by both hands respectively to mount both shoulders on shoulder pads 2 with the head directed downward. Next, when the waist is lifted and the support grip bars 3 are lightly pushed with both arms, the handstand can be carried out easily, and a balance can be kept by a push-pull force. Further, the support grip bars 3 may be fixed to any positions of the inclined parts of the hollow frame 1 by screws so that the support grip bars may be easily removable attached to coordinate the personal difference in physiques or the like.
Patent JP-H09232275-A (JP)
Title: Apparatus and method for cleaning susceptor of epitaxial growth apparatus
Inventor: SUEYOSHI HACHINOSHIN
IPC: C23C16/44
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of the manufacture of a silicon wafer and to increase an etching rate by a method wherein a corrosive gas is sprayed from a gas supply opening while a gas introduction pipe is being turned so that a contamination which is stuck to the surface of an object to be cleaned is removed. SOLUTION: A T-shaped gas nozzle 4 is formed in such a way that a central shaft pipe 5 which guides a dry etching gas and which is rotatable is inserted into an opening in the central part of a susceptor 2, that it is placed sidewise on the upper end of the central shaft pipe 5 and that one nozzle pipe 6 is installed in a communicating shape. Then, a driving mechanism which turns and drives the nozzle pipe 6 from the outside of a chamber 1 is installed. As a result, the gas nozzle 4 can be moved on the susceptor 2. Then, gas discharge holes 7 can be adjusted to arbitrary positions so as to correspond to a place to which polysilicon on the susceptor 2 is stuck remarkably.
Patent JP-H07280837-A (JP)
Title: Probe contact
Inventor: MORIMOTO TSUNEJI
IPC: G01R1/067
Filed: 1994-04-12
Abstract: PURPOSE:To provide a probe contact in which the chips are not deposited collectively at the ridge part even if any residual flux is present and a contact can be made with a part to be touched while breaking through the residual flux. CONSTITUTION:The probe contact comprises a plunger 1 having a head part 4 coming into contact with a part to be touched at least one end thereof, a barrel 2 for holding the plunger 1 freely slidingly at the other end thereof, and a spring 3 for urging the plunger 1 at the other end thereof. The plunger 1 has a pyramidal head part 4 comprising at least three ridge parts 8 collected at the vertex which comes into contact with the part to be touched when the plunger 1 is pressed against the part to be touched. Pressing force of the plunger 1 acts on the spring 3 which then reacts to produce a desired pressing force.
Patent JP-S61232620-A (JP)
Title: Etching method for semiconductor substrate
Inventor: MURAKAMI ISAO
IPC: H01L21/3065
Filed: 1985-04-09
Abstract: PURPOSE:To precisely form a groove of arbitrary depth on the surface of a semiconductor substrate, by using as an etching mask a film containing atoms other than the atoms constituting the semiconductor substrate, and by tracking the luminous intensity of the atoms, molecules or ions thereof in an etching mask constituent substance so as to detect the termination point of etching. CONSTITUTION:A silicon oxide film 2 is made to grow 500Angstrom thick on a silicon substrate 1. Moreover, a silicon nitride film 3 is formed by a chemical vapor- phase growth method, and thereafter a region wherein a groove is to be formed is opened by a photoetching technique. On the occasion, the silicon nitride film 3 is used as an etching mask. The etching of the silicon substrate 1 is started from this state, and the silicon nitride film 3 serving as the etching mask is also etched together with the silicon substrate 1. When the silicon nitride film 3 is entirely etched with the progress of etching, a groove having a target depth is formed. Since the luminescence of nitrogen atoms turns off rapidly at that time point, this point may be regarded as the terminal of etching.
Patent JP-2000269912-A (JP)
Title: Method and device for transmitting low-speed sdh signal by high-speed sdh signal
Inventor: TANIGUCHI MITSUKI
IPC: H04L7/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To transmit low-speed signals in a quality controllable state by using a high-speed signal by dividing the overhead part of a transmit frame into the overhead part of a repeating section and the overhead part of a high-speed side multiplexing section and transmitting the multiplexing section signal of a low-speed side SDH signal without altering its contents. SOLUTION: A high-speed line layer which can completely adds a signal below the line layer a line terminal equipment LTE as low-speed electric transmitting equipment is defined between the line layer and section layer of high- speed line terminal equipment HLTE as high-speed transmitting equipment. The overhead information of this high-speed layer is allocated into the unused byte of section overhead. The area of a section overhead which was originally existent is divided into a section overhead area and a high-speed line overhead area. Then signals of the line layer are let through.
Patent JP-2000268716-A (JP)
Title: Manufacturing device and method for plasma display pannel
Inventor: OKAJIMA TETSUJI
IPC: H01J11/22
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To form an electrode of narrow line width on a large area of substrate with high accuracy and in a short time suppressing waste of electrode material by forming a plasma display pannel electrode through a method of jetting out an electrode material ink. SOLUTION: In forming a bus electrode 3 on a transparent substrate 4, an electrode material ink 2 is jetted out from an ink jet head 1 and the head 1 or a substrate 5 is moved to draw a pattern of the electrode 3. Thereafter, the substrate 5 is burnt to complete the electrode 3. A jetting-out method of the electrode material ink 2 is of an on-demand type or a continuous type. The on-demand type is the method to jet out the ink 2 onto a required portion with the head 1 or the substrate moved for scanning operation on the whole surface of the substrate 5. The continuous type is the method to continuously jet out the material 2 while scanning a bus electrode pattern formation portion.  The continuous type can draw an image speedily in the case of the direct line pattern such as the bus electrode 3 pattern, and can have a line width of 30-100 μm, and further the formation of bus electrode 3 pattern can be made easily since only the drawing of image and burning are required.
Patent JP-H06281284-A (JP)
Title: Chemical heat pump system
Inventor: FUJITA TAKASHI
IPC: F25B17/08
Filed: 1993-03-31
Abstract: PURPOSE:To improve a thermal efficiency of a system by connecting a roundabout circuit having a heat recovery tank on the way of a route from an outlet of a second heat exchanger in a liquid vessel to a cooling load and a coolant supply source. CONSTITUTION:A roundabout circuit 102 is connected from an outlet of a second heat exchanger 8 on the way of a route to a fan coil unit 21 6f a cooling load and a cooling tower 19 of a coolant supply source. A heat recovery switching valve 30 is disposed between connecting points of the circuit 102 on the route. A heat recovery tank 26, a heat recovery pump 27 and heat recovery switching valves 28, 29 are disposed in the circuit 102. Chilled water in a tube route from a switching valve 9 to the exchanger 8 of a liquid vessel 3 is urged out by coolant to be supplied from a switching valve 11, fed to the tank 26 through the valve 28, and stored in the tank 26. Coolant stored in the tank 26 is sent to the tower 19 through the pump 27 and the valve 29.
Patent JP-H09268755-A (JP)
Title: Stile for protection of temporary scaffolding
Inventor: KIKAWA MORINAGA
IPC: E04G7/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stile for protection capable of being simply assembled to a scaffolding and capable of improving the safety of an operator. SOLUTION: The stile for protection of a temporary scaffolding has a stile body 20 and two engaging metal fittings for engagement with brackets 2a for supports installed at both ends of the stile body 20. One engaging metal fitting 30 in the two engaging metal fittings has an engaging piece 32 capable of being retained to the upper section of the bracket 2a and a rocking piece 35, which is hung from the engaging piece 32 in a rockable manner and inserted and arranged into the through-hole 2b of the bracket 2a under the state, in which the engaging piece 32 is fastened to the upper section of the bracket 2a, and in which a hooked section 38 at a lower end is engaged at the lower end of the bracket 2a.
Patent JP-H08266243-A (JP)
Title: Extract of marine microalgae and its production
Inventor: TAKEUCHI DAIZO
IPC: A23L27/10
Filed: 1995-03-30
Abstract: PURPOSE: To obtain an extract containing a large amount of an active ingredient such as vitamins by carrying out the extraction treatment of an algal body of Crypthecodinium cohnii. CONSTITUTION: This extract of marine microalgae useful for foods, animal feeds, etc., is obtained by carrying out the extracting treatment of an algal body of Crypthecodinium cohnii which is marine microalgae with at least one of alcohols, saccharides and sugar alcohols.
Patent JP-H09254997-A (JP)
Title: Standing pouch
Inventor: KODAIRA HIDEKI
IPC: B65D30/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a standing pouch even when the pouch containing 1kg or heavier contents has dropped from a certain extent of height, by devising the shape thereof to increase the diversing function of the bottom against an impulse on dropping. SOLUTION: The bottom film 12 folded into two parts is provided at the opposite inside faces of the lower part of the body films 11, 11 superposed with each other. The side end parts of the body films 11, 11 and the peripheral end of the bottom film 12 are mutually sealed with heat. The flat standing pouch can stand for itself when the bottom film 12 is pushed outward. The ratio of the vertical height H and the bottom side width P of this pouch is given to be within 1.6.
Patent JP-S59200269-A (JP)
Title: Starting device of transfer paper feeding
Inventor: SASAMORI YUUSUKE
IPC: G03G21/00
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an inexpensive and simple transfer paper feed starting device by providing one switching means and a counter means. CONSTITUTION:An encoder 23 is attached to a mirror carriage 20. According as the carriage 20 runs, plural slits 23a-23c cut on the encoder 23 pass the optical path, which is narrowed by a slit 24', from a light emitting element 24. The output of a photodetector 25 is counted by a counter in accordance with passage of slits, and the counter 26 outputs a code corresponding to a counted number. A code comparator 28 compares the code corresponding to the counted number with a corresponding code from a code converter 27; and if they coincide with each other, the comparator 28 outputs an output signal to a transfer paper feed starting mechanism 29. By this signal, the feed starting mechanism 29 feeds a transfer paper synchronously with the speed of a photosensitive body. Thus, the trouble of adjustment is reduced considerably.
Patent JP-H06287631-A (JP)
Title: Driving method of hydraulic cylinder driving type walking beam
Inventor: IWAMOTO MAKOTO
IPC: F27B9/24
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the driving of a hydraulic pump and to save the energy in the apparatus by utilizing a large potential energy in the descending process of a beam in a hydraulic riving type walking beam device in a heating furnace for steel slab. CONSTITUTION:At the time of executing the heat treatment while carrying the steel slab, etc., in the heating furnace by lifting movement and advancing/ retreating movement of the walking beam device, the potential energy possessed in the descending process while laying heavy wt. of the steel slab on the shifting beam is accumulated in an accumulator as a pressurized working oil and this energy is utilized as the driving force at the time of ascending for laying the steel slab in the shifting beam. Further, the surplus energy at the time of moving the shifting beam to advance/retreat is accumulated in a second accumulator as a pressurized hydraulic working oil, and by utilizing this energy to a part of the driving force at the time of ascending the shifting beam for laying the steel slab, the capacity of the hydraulic pump for driving the walking beam is reduced. Further, the oil quantity returned back to an oil tank is reduced and the capacity of an oil cooler can be reduced.
Patent JP-H08274518-A (JP)
Title: Manufacture of dielectric resonating means
Inventor: KUROKI HIROSHI
IPC: H01P7/04
Filed: 1995-03-30
Abstract: PURPOSE: To provide a manufacture of dielectric resonating means equipped with an island-shaped electrode such as the high-reliability terminal electrode for solder joining. CONSTITUTION: Through holes 12 more than one are provided on a dielectric block object 11 at least, inner conductors 13 are formed on the inner wall surfaces of through holes 12, and terminal electrodes 15 as island-shaped electrodes and outer conductor films 14 are formed on one side face of the block object 11 at least. Concerning this manufacture of dielectric resonating means 1a and 1b, when forming the terminal electrodes 15 and outer conductors 14 of the dielectric block object 11, conducting parts for conducting the both are simultaneously formed and finally, the conducting parts are cut/removed.
Patent JP-S553101-A (JP)
Title: Light intensifier
Inventor: YANAGISAWA TAKUJI
IPC: H01J9/22
Filed: 1978-06-21
Abstract: PURPOSE: To provide high light emitting and converting efficiency and superior resolving power of a light intensifier by employing alkali halide fluorescent material at an input fluorescent membrane formed on an optical fiber plate to thereby form it in an island having fine projections on the radiant ray incident surface.  
     CONSTITUTION: An input fluorescent membrane 9 formed on an optical fiber plate 10 is formed in an island having infinitesimal projecions 13 on the radiant ray incident surface with alkali halide fluorescent material. A metallic net of approx. 1,000 mesh is disposed at interval of approx. 30μm on a substrate 10 formed, for example, of an optical fiber plate, and CsI/Na is evaporated thereon to thereby form a fluorescent membrane 11 of infinitesimal islands of approx. 25μm. An aluminum membrane 12 is formed on the outer surface of the membrane 11, and Sb-Cs photoelectric surface 4 is formed on the other surface of the substrate 10. This substrate thus formed is airtightly sealed in one end of a glass enclosure 2 as an input window 3 of an X-ray fluorescent multiplier tube 1. Thus, it can be formed so that light emitted upon excitation of an X-ray reaches the photoelectric surface 4 without spreading to thereby provide superior resolving power and light emitting and converting efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01248323-A (JP)
Title: Method for uniformizing write pit diameter of optical information recording medium
Inventor: ONISHI MAMORU
IPC: G11B7/00
Filed: 1988-03-28
Abstract: PURPOSE:To improve the recording density and the reading accuracy of information and to reduce an error rate by controlling an emission beam from a laser beam source based on an energy time product required for write even when dispersion in reflectance exists. CONSTITUTION:An irradiation time is regulated by preset data which becomes a parameter with respect to the radiating time of the laser beam, and the preset data is latched at preset latch parts (41-44) so that the irradiation time can be changed synchronizing with serial data. And the preset data is selected arbitrarily at a preset data selector 5 which receives the serial data and latch output as monitoring the serial data, and a counter which receives the output of the preset data selector 5 and a clock frequency counts the number of latched data selected by the preset data selector 5, and information is recorded on the recording medium by projecting a pulse shape beam in a period to count the number. In such a way, it is possible to improve the recording density and the reading accuracy and to lower the error rate.
Patent JP-S58190912-A (JP)
Title: Endoscope
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/26
Filed: 1982-05-01
Abstract: PURPOSE:To prevent a drop into a body cavity of a holding member which presses the tip part of a light guide fiber as if it were narrowed, by forming a folded part at the tip part of an overcoating tube. CONSTITUTION:A forceps inserting channel 21 and an optical tube inserting channel 17 are stored within an overcoating tube 12a of an inserting part. At the same time, light guide fibers 23 are filled into the spaces of the tube 12a to illuminate the inside of a body cavity. An attachment frame 19 is attached at the tip of the channel 17, and a cover glass is provided via a holding ring 20 to close the tip of the channel 17. The tip of the tube 12a is folded inside and almost rectangularly to form a folded part 24. A holding member 25 is set at the rear side of the part 24 and adhered there by soldering, etc. This member 25 narrows the space where the fibers 23 are filled.
Patent JP-S63242148-A (JP)
Inventor: OKATSUCHI CHIHIRO
IPC: H02J9/06
Filed: 1987-03-30
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-H01248218-A (JP)
Title: Power source turning-on device
Inventor: SAKAMOTO YOSHINOBU
IPC: G06F1/00
Filed: 1988-03-30
Abstract: PURPOSE:To automatically re-raise an electronic computer system which has stopped due to a power failure by issuing a power source turning-on instruction when the electronic computer system has stopped due to the power failure, and raising automatically the computer system. CONSTITUTION:A power source turning-on device 103 resets a power failure detecting circuit 104 by following up reset of a stop signal 106. Also, when an electronic computer system 101 does not stop due to a hit, the stop signal 106 is not detected, therefore, a power source turning-on instruction 107 is not issued. In such a case, a power failure detecting signal 105 is reset after a prescribed time. Even when the electronic computer system 101 has stopped due to other reason than the power failure, the signal 105 is not set, therefore, the power source turning-on instruction 107 is not issued, and the electronic computer system 101 goes to a stop state. In such a way, only a stop of the electronic computer system 101 caused by the power failure is detected, and after the restoration of power failure, the computer system 101 can be re-raised automatically.
Patent JP-S53506-A (JP)
Title: Sliding track for linear motor driven vehicles
Inventor: FUKAYA TOSHIO
IPC: E01B25/00
Filed: 1976-06-25
Abstract: PURPOSE: To provide a sliding track for linear motor driven vehicles, in which lengthwise groove for guiding a projection of sliding disk is formed in track surface and sheet member made of resilient material having a high wear-resisting performance and sliding performance is applied over the flat track surface and said lengthwise groove, whereby noises produced when the vehicle travels on the track can be minimized. 
     COPYRIGHT: (C)1978,JPO&Japio