baber/WOPTO huggingface dataset:
Patent JP-H05226245-A (JP)
Title: Formation method of resist pattern using photomechanical method
Inventor: ISHIBA TERUAKI
IPC: G03F7/004
Filed: 1992-02-13
Abstract: PURPOSE:To restrain the multiple reflection of a beam of light for exposure use in a photoresist film and to obtain a pattern size as desired by a method wherein individual light refractive indices in the photoresist film and in an exposure atmosphere as brought as close as possible. CONSTITUTION:A semiconductor substrate 11 which has been coated with a photoresist film 12 is set in an exposure atmosphere 13 provided with a light refractive index which has been brought as close as possibly to the light refractive index of the photoresist film 12. For example, it is set in an exposure atmopsphere at high atmospheric pressure; a beam of light 14 for exposure use is irradiated under the exposure atmosphere 13 or under the exposure atmosphere at the high atmospheric pressure; in succession, the developing treatment and the solidifying treatment of the photoresist film 12 are executed after an exposure treatment. As a result, a light interference caused by the multiple reflection of the beam of light for exposure use in the photoresist film can he suppressed effectively.
Patent JP-S58142139-A (JP)
Title: Outdoor air intake type air conditioner
Inventor: UEDA SATORU
IPC: F24F11/08
Filed: 1982-02-19
Abstract: PURPOSE:To contrive to save energy by a method wherein the difference between the enthalpy of indoor air and that of outdoor air is calculated from the outputs of the sensors to detect outdoor and indoor temperatures and humidities and an indoor-outdoor air change-over damper is controlled in proportion to the deviation of the enthalpy difference from the set value. CONSTITUTION:A supply air passage 19 led from a blower 3 through a heat exchanger 2 to an indoor air blow-off port 1 and at the same time an indoor air intake passage 20 led from an indoor air intake port 7 to the suction port of the blower 3 and an outdoor air intake passage 21 led from an outdoor air intake port 13 to the suction port of the blower 3 are formed within a box 18 provided along the indoor side wall of a building. Said respective intakes 7 and 13 are made selectively open and closed by means of a horizontally slidable damper 12, which is controlled by being driven by means of an actuator 11 provided on an outdoor air cooling controlling device 8. Concretely, the actuator 11 is controlled in response to the difference between the enthalpy of indoor air and that of outdoor air, both of which are determined from the outputs of the respective sensors 5, 6, 14 and 15 detecting the indoor and outdoor temperatures and humidities respectively.
Patent JP-H05225618-A (JP)
Title: Master disk for optical recording medium and its production
Inventor: ARISAWA MAKOTO
IPC: G11B7/26
Filed: 1992-02-13
Abstract: PURPOSE:To improve heat and wear resistance and durability by continuously varying the compsn. of a heat and wear resistant material forming an electric conductive film on a patterned photosensitive resin layer in the thickness direction. CONSTITUTION:This master disk for optical recording disks is composed of a glass substrate 1, a photosensitive resin layer 2 patterned by exposure with laser light from the surface so as to form pits and an electric conductive film 3 composed of a first electric conductive layer 31 of a first material having heat and wear resistance and a second electric conductive layer 32 of a second material. The compsn. of the first material of the first electric conductive layer 31 and that of the second material of the second electric conductive layer 32 are continuously varied in the thickness direction. Heat and wear resistance and durability can be improved.
Patent JP-S59152711-A (JP)
Title: Delay element
Inventor: KADOTA MICHIO
IPC: H03H9/36
Filed: 1983-02-18
Abstract: PURPOSE:To obtain an inexpensive delay element with ease of manufacture by forming an input converter and an output converter to a part of a piezoelectric substrate taken as a delay medium so as to eliminate the need for the mounting of the input converter and the output converter. CONSTITUTION:Concaved grooves 14, 15 are provided in parallel respectively with side faces 12, 13 of a piezoelectric substrate 11 forming a piezoelectric material into a polygonal flat plate. An electrode 16 is formed to the side face 12, an electrode 17 is provided also to a side wall of the concaved groove 14 in opposite to the electrode 16 and electrodes 18, 19 are provided also to the side wall of the concaved groove 15 and the side wall 13. Converting sections 21, 22 formed respectively between the concaved grooves 14, 15 and the side faces 12, 13 are polarized. A filling member 23 having equal acoustic impedance to that of the piezoelectric substrate 11 is filled in the concaved grooves 14, 15. The converting section 21 constitutes the input converter 25 converting an input signal 24 into an ultrasonic wave signal by the thickness slip oscillation and the converting section 22 constitutes the output converter 27 receiving the ultrasonic wave propagated in the piezoelectric substrate 11 and outputting it as an output signal 26.
Patent JP-H01203890-A (JP)
Title: Heat exchanger
Inventor: FUKUMI SHIGENOBU
IPC: F28F9/02
Filed: 1988-02-08
Abstract: PURPOSE:To provide a heat exchanger which has an excellent strength against pressure, easiness to be transported on a vehicle and a freedom of the tube pitch by providing the open ends of the tube with an independent tank respectively which is connected to another tank or a plurality of tanks through a nozzle. CONSTITUTION:Cooling water enters a tank 2A from a pipe and part of the cooling water goes to a tank 2J through a tube 6 and other cooling water goes into a tank 2B through a nozzle 31 from a tank 2A and enters the tank 2A through the tube 6. The cooling water which entered the tanks 2J and 2K goes into a tank 2L and tank 2M from the nozzle 31, and then enters tanks 2C and 2D through the tube 6. The cooling water collects to a tank 2E through the nozzle 31 and enters a tank 2N through the tube 6. The cooling water cooled by a heat exchanger goes through the nozzle 31 of the tank 2N and returns again to the water jacket of an engine by a connected pipe. Since tanks 2A-2N are provided on the sides of the open ends 61 and 62 of each tube, each tank can be small and its strength against pressure is raised because of a small area to receive pressure.
Patent JP-S57142058-A (JP)
Title: Mail box communication system
Inventor: KANAI HIROSHI
IPC: H04L12/22
Filed: 1981-02-27
Abstract: PURPOSE:To prevent the leakage of confidential information for data communication and facsimile communication, by providing a logical terminal number being a specific address designation in a start signal to a reception terminal. CONSTITUTION:A transmission side terminal transmits the information to be transmitted to a reception terminal and the required information such as the designation of a remote terminal, and in the required information, the information to discriminate if a telegraphic message is a normal telegraphic message or a specific telegraphic message and a logical terminal number being the designation of address when the specific telegraphic message, are provided. The reception terminal can output the telegraphic message immediately when the normal telegraphic message. In case of the specific telegraphic message, the entire telegraphic message is once stored in a storage device, a pass word is inputted to the terminal, and if the pass word and the logical terminal number are coincident, the message is outputted from the storage device and outputted.
Patent JP-S62185165-A (JP)
Title: Particulate analyser
Inventor: OKAYAMA JUNJI
IPC: H01M8/24
Filed: 1986-02-10
Abstract: PURPOSE:To make it possible to automatically measure and analyze the concn. or wt. of a particulate within a short time, by the operation based on the measuring results of a carbon particle detector and a high temp. HC detector, etc. CONSTITUTION:The measuring results of a carbon particle detector 9, a high temp. HC detector 10, a high temp. reference gas detector 11, a low temp. HC detector 15 and a low temp. reference gas detector 16 are operated by an operator 17. The operator 17 continuously operates the total wt. concn. of the particulate generated when the exhaust gas exhausted from a diesel engine is diluted and cooled, the individual wt. concn. of the carbon particle constituting the particulate and the indivisual wt. concn. of an high b.p. hydrocarbon compound having high correlation to a substance soluble in an org. solvent. Further, by applying the sample suction flow amounts Q1-Q5 by the detectors 9-11, 15, 16 to the operators 17, the total wt. of the particulate and the individual wt. of each constitutional element are measured and analyzed with good accuracy.
Patent JP-S58143822-A (JP)
Title: Treatment of malodorous gas
Inventor: GOTOU SOTOHARU
IPC: B01D53/74
Filed: 1982-02-22
Abstract: PURPOSE:To enlarge the acting function of activated carbon in an O3-oxidation method  and to simplify the exchange of an adsorbent, by contacting a mixed gas comprising a  malodorous gas and O3 with fibrous activated carbon with an extremely high specific  surface area to remove malodorous components therein by adsorption. CONSTITUTION:A mixed gas comprising a malodorous gas 1 and ozone 3 is contacted  with fibrous activated carbon 6 with a specific surface area of 100m<2>/g or more arranged in a reaction vessel 5 to convert malodorous components therein to odorless  substances and formed harmless CO2 and O2 are discharged from an outlet 2. The  deodorizing capacity or the O3 decomposing capacity of the aforementioned fibrous activated carbon is entirely same to that of conventional granular activated carbon  but, because the diameter thereof is about 10mum and the thickness thereof is about  1/400 of granular activated carbon, a practically available specific surface area thereof  is extremely large. This fibrous activated carbon is prepared by a method wherein a  nylon or an acrylic fiber is subjected to heat treatment at 600 deg.C or more in an inert  gas and the treated fiber is further subjected to heat treatment at 800 deg.C or more in steam. By using this fibrous activated carbon, an apparatus becomes compact as a  whole and, at the same time, by using an adsorbent in a cartridge system, the exchange thereof can be simplified.
Patent JP-S58144010-A (JP)
Title: Vibrating parts-feeder
Inventor: NONAKA TAKEYOSHI
IPC: B65G27/30
Filed: 1982-02-22
Abstract: PURPOSE:To suppress increase of the height of the captioned apparatus and increase the vibration-proof effect by connecting a driving spring supporting part onto a base by means of vibration-proof leaf springs, in a lenear part feeder. CONSTITUTION:A spring supporting part 33 is fixed onto a base 40 through vibration-proof leaf springs 43 and 44, and said base 40 is installed onto a setting base 9. In the above described constitution, the repulsive forces generated in the case when a feeding trough 22 and a returning trough 21 are vibrated by the excitation of electromagnetic coils 37 and 38 are applied onto the supporting part 33 through driving leaf springs 31 and 32. Although the horizontal components of said repulsive forces are offset by the vibration of the troughs 21 and 22 in mutually reverse phase, the vertical components are added and attracted by the driving leaf springs 43 and 44. In this constitution the effective vibration- proof effect can be obtained by properly selecting each spring constant of the leaf springs 43 and 44 through controlling each length of the leaf springs 43 and 44, and said vibration-proof effect can be increased without increasing the height of the apparatus.
Patent JP-S59153241-A (JP)
Title: Microcomputer
Inventor: WATANABE HIROSHI
IPC: G06F21/12
Filed: 1983-02-21
Abstract: PURPOSE:To protect the secret of an ROM by inserting a bit inversion switching jumper between an ROM read control signal line and a logical circuit and selecting whether the contents of the ROM is to be ciphered or not by switching the jumper. CONSTITUTION:In a microcomputer having an output control signal line 15 connected to an output circuit 2 through logical circuits 6, 7 and the ROM read control signal line 15, the bit inversion switching jumper 10 inserted between the signal line 16 and the input terminal of the logical circuit 7 and a three- state inverter 9 connected to the jumper 10 at its input terminal and also connected to the input terminal of an output circuit 2 at its output terminal are incorporated. When contacts (a) and (c), (b) and (d) are connected respectively, the inverter 9 is activated because the signal 16 is in the ''H'' level, internal data are inverted and a state buffer 6 is floated. If the contacts (a) and (b), (c) and (d) are connected each other, the internal data are outputted as they are. If a data bus consits of 8 bits, the inversion bits are selected in 2<8>=256 ways. Thus, it is difficult to decode the contents of the ROM.
Patent JP-H02206818-A (JP)
Title: Electronic equipment with character recognition function
Inventor: HAYASHI HISAHIRO
IPC: G06F3/048
Filed: 1989-02-06
Abstract: PURPOSE:To share the display part of other data such as a character string, etc., as a handwriting display part without a special operation by providing a coordinate input part, a dot matrix display part, a segment informing means and a character recognition means. CONSTITUTION:When a pen is brought into contact with a character input range 11, a control part composed of CPU 5, a program memory 8, etc., receives initial coordinate point data outputted from the coordinate input part 1. Next, the control part detects the start of the writing of characters, saves displayed data in the range 11 and displays the range 11 with the contents erasing of the display of a frame line and the display content in the frame line. Coordinate point data constituting the characters are held while receiving them and coordinate data are handwriting-displayed by lighting the corresponding dots of a coordinate position through a dot matrix display part 2. The terminal of the coordinate point input of one character is informed by depressing a segment input switch 13. When character recognition terminates, the control part restores save data and displays the characters recognized in a cursor position. Thus, the data display part 12 can be shared with the handwriting display part.
Patent JP-H11228723-A (JP)
Title: Manufacture of highly crosslinked polyolefin-based resin foamed body
Inventor: OKABE MASASHI
IPC: C08L23/26
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a highly crosslinked polyolefin- based resin foamed body which enables direct foaming of a formed body obtained from an expandable resin composition without any treatment and further enables easy production of a highly crosslinked foamed body by water crosslinking. SOLUTION: A polyolefin-based resin (A) is modified by melting and blending 100 pts.wt. of the resin (A) with 0.05-5 pts.wt. of a dioxide compound at temperatures in the range from 170 deg.C to the decomposition temperature of the polyolefin. The modified resin composition (B) is blended with a silane- modified polyolefin-based resin (C), the weight ratio of (A):(C) being 20-80:80-20 (wherein (A)+(C)=100). The mixed compound is then kneaded with a thermally decomposable chemical foaming agent and the obtained expandable resin composition is heated and foamed by decomposition of the foaming agent followed by water crosslinking.
Patent JP-S61185446-A (JP)
Inventor: SATO HAJIME
IPC: B32B15/08
Filed: 1985-02-14
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-H11234703-A (JP)
Title: Stereoscopic display device
Inventor: OKANO HIDEAKI
IPC: H04N13/363
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To allow one display device to provide simultaneously a stereoscopic display and a plane display depending on each state of plural viewers by switching to the plane display from the stereoscopic display when the stereoscopic display is difficult depending on the attitude of the viewers. SOLUTION: Lights from plural light emitting areas 11aR, 11aL, 11bR, 11bL corresponding to right and left eyes of plural viewers 15a, 15b respectively are modulated through a liquid crystal display panel 13 to allow each viewer to view an image stereoscopically. In this case, a state of plural light emitting areas is changed depending on a state of a position of the viewers or on request and a stereoscopic display or a plane display is selected for an optional viewer by means 14, 16.
Patent JP-H11228073-A (JP)
Title: Bucket detecting method for cable crane
Inventor: GOMI YUJI
IPC: G01S17/74
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To accurately position a bucket with a simple and inexpensive structure by dispersing/disposing a plurality of microwave sensors in the vicinity of a target position, and measuring distances between the sensors and the bucket. SOLUTION: In a hopper 7, a plurality of microwave sensors 22 are dispersed and disposed in the four corners of a top part so as to each surround a target position 11. The sensor 22 transmits a microwave to a bucket 10 located in the target position 11, receives a returning microwave and thereby measures a distance from the bucket 10. If distances between the respective sensors 22 and the bucket 10 are equal and within a specified distance, the entering of the bucket 10 in the target position 11, i.e., a specified area directly above the hopper 7, is determined. Then, a bucket arrival signal is transmitted by a communication radio telephone 19. In this case, since the sensors 22 are dispersed and disposed, by measuring the distances between the respective sensors 22 and the bucket 10, the position of the bucket 10 in a horizontal direction is accurately detected.
Patent JP-2000224981-A (JP)
Title: Medium for marine microalgae and culture of marine microalgae using the same
Inventor: MIYASHITA HIDEAKI
IPC: C12N1/12
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a means for efficiently raising marine algae widely including microalgae capable of producing polyunsaturated fatty acids. SOLUTION: This medium for marine microalgae characteristically comprises >=141 mg/l (calculated as NO3 ion) nitrate-nitrogen concentration, >=2.8 mg/l (calculated as phosphate ion) phosphoric acid concentration, <=37 mg/l Na2- EDTA concentration, <=5.2 mg/l Fe-EDTA concentration, <=0.0025 mg/l CuSo4 concentration, <=0.002 mg/l SeO32- concentration and Mn-EDTA. A marine microalga is cultured by using the medium.
Patent JP-H01204075-A (JP)
Title: External power source driven type copying machine
Inventor: ABE SHUNICHI
IPC: G03G21/00
Filed: 1988-02-10
Abstract: PURPOSE:To preclude a failure in engine start originating from a copying sequence operation by comparing the potential of an external power source with a preset engine start potential, and limiting the copying sequence operation by a copy control means. CONSTITUTION:When a copy key 13 is pressed, a copying sequence is started and the power source potential Va at a point PP1 begins to drop. This voltage drop is detected by the potential detecting means consisting of resistors R1-R4, a comparator 9, etc. A voltage DV1 which is not influenced by the potential Va is applied to the noninversion terminal side of the comparator 9. A voltage DV2 based upon the potential at the point PP1 is applied to the inversion terminal side of the comparator. Therefore, when the potential Va is about 13V, DV1<DV2 and the output of the comparator 9 rises to L-level, so that the copying sequence is carried on. When the potential Va is 11.9V, DV1>DV2 and the output of the comparator 9 rises to an H-level, so that an interrupt request is inputted to a microcomputer 8.
Patent JP-S60173364-A (JP)
Title: Fuel pump controller for fuel-injection type engine
Inventor: SUEMATSU TOSHIO
IPC: F02D41/32
Filed: 1984-02-16
Abstract: PURPOSE:To prevent the occurrence of knocking, by setting a delay time, when driving speed in a fuel pump is selected from low speed to high, to zero or a short while in time of accelerating operation. CONSTITUTION:During operation at high load, if an engine is in a very short time, for example, as long as 0.3sec, it still remains in high speed operation owing to delay motion for 0.5sec, by way of example, set by a fuel control routine at a control circuit 34. Likewise, during operation at low load, if the engine is in high load range for a very short time, it also remains in low speed operation owing to the said delay motion. At the accelerating operation that opening speed in a throttle valve 6 is fast enough, a fuel pump is selected to high speed at once without a lag of more than 0.5sec.
Patent JP-H07236791-A (JP)
Title: Washing machine
Inventor: SANEMASA MITSUKO
IPC: D06F39/08
Filed: 1994-02-25
Abstract: PURPOSE:To make the laundry possible to be effectively and economically washed twice by setting a twice washing means to perform the second washing corresponding to the laundry without discharging waste washing water from the water tub at the end of the first washing when the laundry is washed separately corresponding to a soil condition, cloth properties, color and a pattern. CONSTITUTION:When the laundry is to be washed corresponding to a soil condition, cloth properties, color and a pattern, a twice-washing means 80 is to perform second washing corresponding to the laundry without draining waste washing water from the tab after the first washing is finished. A cleaning power detection means 26 to detect the cleaning power of the washing liquor in the tab, a cleaning power alarming means 81 to alarm when the cleaning power goes down lower than a designated level, and the additional detergent quantity calculation means 82 to calculate the detergent quantity necessary for second washing are equipped on the machine. A water level correction means 83 to make the water level to one corresponding to the volume of the laundry before the beginning of the second washing is provided.
Patent JP-S54122726-A (JP)
Title: Plant growth regulator
Inventor: OOSHIO HIROMICHI
IPC: A01N37/34
Filed: 1978-03-10
Abstract: PURPOSE: To provide a plant growth regulator effective for miniturizing ornamental garden flowers, preventing the useless unproductive growth of a fruit tree or lawn, and regulating the timing of flowering and ripening of plants, over wide range of concentration without phytotoxicity, containing 2,6-dimethyl-phenoxyacetonitrile as an effective component.  
     CONSTITUTION: A plant growth regulator containing 2,6-dimethylphenoxyacetonitrile of formula as an effective component. It can be applied in the form of granule, powder, emulsion, wettable powder, etc. Application rate: 1W200 ppm, pref. 10W100 ppm for flower pot soil treatment; 10W100 g/a for field soil treatment; and 100W8,000 ppm, pref. 500W5,000 ppm for spraying to talks and leaves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54119556-A (JP)
Title: Manufacture of resin tube
Inventor: NAKAGAWA MIKIO
IPC: B29C48/90
Filed: 1978-03-10
Abstract: PURPOSE:To provent the resin clogging of the primary outside diameter sizing unit near the nozzle and the scratching of a resin tube, by passing the extrudate only through the secondary outside diameter sezing unit separate from the nozzle in high-speed taking off. CONSTITUTION:A resin is extruded from the gap between the outer die 11 and the inner die 12 of the die 1 and passed through the outside diameter sizing unit to the cooling water both 5, then taken off by the take-off unit 6 to give the resin tube A. At a high take-off speed, the resin will not fill the tubular gap at the opening of the die 1, and is extruded through the die 1. The unit 2 separates into two parts 21 and 22 and will not take part in the outside diameter sizing. The secondary unit 4 sizes the diameter to form the thin-wall part.