baber/WOPTO huggingface dataset:
Patent JP-S5589649-A (JP)
Title: Feed water heater by solar heat
Inventor: OOTSUBO MICHIO
IPC: F24S90/00
Filed: 1978-12-25
Abstract: PURPOSE: To obtain the said heater capable of always feeding hot water of a given temperature for a desired feed water time zone especially in the morning and in the evening by a simple combination of a detector of the water temperature of the upper part and a controlling device with a timer at a given location in a hot water tank having a specified temperature.  
     CONSTITUTION: When the temperature detected by a hot water temperature detector 7b at the upper part of a heat accumulator 1 rises by solar heat in the daytime and exceeds a specified temparature difference in comparison with the detected temperature of a hot water temperature detector 7a at a hot water tank 2, a circulation pump 3 begins to work by the operation of the controlling part a of a controlling device 6 according to the difference. Therefore, the hot water in a heat accumulator 1 circulates and the water temperature in the tank 2 rises continously. If a specified temperature for the water must be kept, for example, for 15hrW18hr when solar heat collection can headly be expected, a heating apparatus 4 is made to operate through a timer part b for 15hrW18hr when the detected temperature by a hot water temperature detector 7c does not exceed the specified temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S645089-A (JP)
Title: Optical semiconductor device package
Inventor: HASUMI HIDEYO
IPC: H01S5/00
Filed: 1987-06-26
Abstract: PURPOSE:To realize the alignment between a semiconductor laser and a photodetector with a high accuracy and obtain a large monitor current by mounting the semiconductor laser and the photodetector on a single chip carrier. CONSTITUTION:Metallized mounting patterns 2 and 3 are formed on the horizontal plane and the vertical plane of an L-shape ceramic substrate 1. A semiconductor laser 4 is mounted on the mounting pattern 2. A photodetector 5 is mounted on the mounting pattern 3. The output end plane 4a of the semiconductor laser 4 from which a laser beam is emitted and the photodetector 5 are arranged closely to each other. With this constitution, the alignment between the semiconductor laser 4 and the photodetector 5 can be achieved with a high accuracy. Moreover, as the semiconductor laser 4 and the photodetector 5 are arranged closely to each other, a large monitor current can be obtained and the variation of the current value can be reduced.
Patent JP-H0514478-A (JP)
Title: On-vehicle telephone set with automatic answering function
Inventor: NAGASHIMA AKIRA
IPC: H04M1/64
Filed: 1991-07-01
Abstract: PURPOSE:To improve the convenience by detecting on/off of an accessory switch of a vehicle and setting automatically the mode to the automatic answering mode when the off-state representing a key not inserted to a lock is detected. CONSTITUTION:A system controller 4 staying in a main routine is transited to a subroutine of the automatic answering mode at a proper time to discriminate whether or not an accessory switch (ACC) 12 and a mode switch 11 are in OFF state, that is, opened. The discrimination is dependent on a level at an input terminal E. When a driver leaves its vehicle and forgets the setting of the automatic answering mode, the mode switch 11 is set. However, since a key of the vehicle is extracted from the lock in this case, the ACC 12 is opened. Thus, the input terminal E of the system controller 4 reaches a low level, a timer is started to discriminate whether or not a prescribed time elapses. When it is discriminated that the prescribed time elapses, the reception mode is brought into the automatic answering mode.
Patent JP-H1178442-A (JP)
Title: Device and method for detecting worn state of tire
Inventor: YANASE MINAO
IPC: B60R16/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To periodically measure the worn state of a tire so as to improve performance and safety of a vehicle by detecting the rotating speed of tires periodically to obtain the rotating speed ratio of the front and rear wheel tires, and comparing the gradient of a relational expression of the obtained ratio and acceleration of the vehicle with that of a relational expression of previously confirmed tires. SOLUTION: This device is provided with a rotating speed detecting means S for detecting the rotating speed of four wheel tires provided at a four-wheel vehicle, and its output is transmitted to a control unit 1. The control unit 1 computes the ratio (front/rear wheel ratio) of the rotating speed of the front wheel tires FLW, FRW to the rotating speed of the rear wheel tires RLW, RRW. The control unit 1 is provided with a means for obtaining a relational expression of the front-rear wheel ratio and vehicle acceleration, and a means for comparing the gradient of the obtained relational expression with that of a relational expression of the front/rear wheel ratio of the previously confirmed tires and acceleration. Upon exceeding the threshold value as a result of the gradient comparison of the new and old tires, wear is judged, and an alarm can be raised.
Patent JP-H061036-A (JP)
Title: Printer
Inventor: KOBEGAWA MINORU
IPC: B41J21/00
Filed: 1992-06-19
Abstract: PURPOSE:To save the recording paper and recording agent consumed in a printer. CONSTITUTION:In a printer, the data received from a host is temporarily stored in an input buffer 1. Next, the stored data corresponding to one page is read to be converted to bit map data which is, in turn, developed on a bit map memory 4. The data for defining the layout at the time of printing is formed on the basis of said data to be displayed on a layout display part 16. An operator looks the displayed data to issue a command indicating whether or not printing is to be started from the switch provided to the display part. When a command starting printing is issued, the data developed on the bit map memory 4 is outputted for the first time from a printer engine 9 for the sake of printing.
Patent JP-H0680452-A (JP)
Title: Cement admixture and cement composition
Inventor: TOMIOKA SHIGERU
IPC: C04B28/02
Filed: 1991-06-06
Abstract: PURPOSE:To provide a cement admixture and a cement composition effective in promoting the development of strength and increasing the strength of mortar or concrete and useful for concrete products, etc., as well as general buildings and constructions. CONSTITUTION:The objective cement admixture contains gypsum, an aluminum compound, an alkali metal sulfate, an alkali metal aluminate and a setting controlling agent as active components and the objective cement composition is composed of cement and the above cement admixture. The use of the cement admixture is effective in securing sufficient working time, increasing the early, medium and long-term strength without inhibiting the hydration reaction of cement, promoting the coagulation and setting in steam curing as well as cold curing and increasing the strength of the cured product.
Patent JP-S5861099-A (JP)
Inventor: KENESU WATOSON
IPC: B64C27/72
Filed: 1982-09-17
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-S6223899-A (JP)
Title: Air conditioner for ship
Inventor: KANESE KUNIO
IPC: B63J2/04
Filed: 1985-07-23
Abstract: PURPOSE:To eliminate the necessity of providing a complex duct in the ceiling or the like of a cabin, and reduce costs, by installing an air type air conditioning unit at an exposed wall of the cabin, and providing a ventilation opening through a door of the cabin opposed to a passage. CONSTITUTION:Air type air conditioning units 1 are installed at exposed walls 5, 5a to provide air type air conditioning operation utilizing an outside air. Inside air in each cabin as supplied by each air conditioning unit 1 is correspondingly discharged through a ventilation opening 17 of a door 7 to a passage 4. Further, in an area where a platform cannot be provided, such as an exposed wall directed to a bow, an air inlet side of each air conditioning unit is communicated through a sectional U-shaped duct 2. Accordingly, in case of emergency, effective measures may be provided by closing end openings of the duct. As the air conditioning units 1 are of an air-cooling type as provided in a general housing, it is not necessary to provide a complex duct with complicated branches in the ceiling or the like of cabins 6, 6a. Further, the air conditioning units may be generally mass-produced to thereby reduce costs.
Patent JP-H118622-A (JP)
Title: Network management system
Inventor: HIRATA HIROMI
IPC: H04B17/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To allow a system to supervise unifiedly an entire network while relieving the load on a center equipment. SOLUTION: Management information at points 2a, 2b is stored in a terminal storage devices 14a, 14b. Similar management information for all points is stored in a center storage device 12. Network management at each point is executed by maintenance terminals 13a, 13b. The maintenance terminals 13a, 13b rewrite the information in the terminal storage devices 14a, 14b in response to a supervisory result or a control result for a communication equipment and a channel and sends data denoting a revised content of the management information to a center supervisory device 11. The center supervisory device 11 rewrites the information of the center storage device 12 according to the received data.
Patent JP-S5592670-A (JP)
Title: Brewing of soy sauce
Inventor: ABE MASAMI
IPC: A23L27/50
Filed: 1978-12-28
Abstract: PURPOSE: To prepare soy sauce having the quality, e.g. flavor or color, equal to that of natural preparation in a shorter time, by adding enzymes extracted from the wheat bran to the koji in charging and/or unrefined soy during the aging.  
     CONSTITUTION: Enzymes, obtained by drying and pulverizing a precipitate deposited from an extract of wheat bran prepared with an organic solvent or salt under acidic conditions, are added to a mixture of soy sauce koji and salt solution in charging and/or unrefined soy during aging to prepare soy sauce according to the conventional method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6051847-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1983-08-31
Abstract: PURPOSE:To form a uniform layer of a developer on the surface of a developer carrier by supporting an elastic body for developer layer formation which is pressed against the developer carrier rotatably around its lengthwise intermediate part as a fulcrum. CONSTITUTION:The developing device is equipped with the developer carrier 35 which carries the developer T on its surface and the elastic body 36 for developer layer formation which is pressed against the carrier 35 and performs development while putting the thin layer of the developer T formed on the carrier 35 opposite to the image carrier 2 moving relatively. The elastic body 36 is supported rotatably around its lengthwise intermediate part as the fulcrum. Thus, the elastic body 36 is pressed against the carrier 35 in surface contact with part of the opposite surface of the carrier 35, so the developer T is rubbed under pressure for a long time, and a uniform, sufficient frictional charge is obtained. Further, the intermediate part of the elastic body 36 is supported in a freely oscillatory state, so it is pressed against the image carrier 35 lengthwise uniformly and the thin uniform layer of the developer is formed on the surface of the carrier 35. Thus, a developed image of good quality is obtained.
Patent JP-H0453291-A (JP)
Title: Multilayer interconnection board
Inventor: IKETANI KUNIO
IPC: H05K1/03
Filed: 1990-06-21
Abstract: PURPOSE:To enable circuit layers to be electrically connected together easily and surely by a method wherein layers are insulated from each other, and a conductive layer provided with conductive paths is provided to each of the layers so as to cross each other at a right angle. CONSTITUTION:A sheet-like base where conductive fibers or conductive fiber yarns are arranged on a base in a certain direction as insulated from each other is impregnated with thermosetting resin into a prepreg, prepregs are made to overlap each other crossing each other at a right angle as the adjacent prepregs are insulated from each other, and the laminated prepregs are formed through thermocompression into a multilayered wiring board. The multilayered wiring board formed as above is provided with surface circuits 1a and 1b, where two layers 2a and 2b crossing each other 1 at a right angle are provided as inner conductive layers as insulated from each other by an insulating layer 3. A conductive layer 21 and an insulating section 22 are formed corresponding to the conductive layers 2a and 2b. A screw 4 is provided with a conductive section 5 and an insulating section 6, and the conductive layers 1a, 2a, and 1b are electrically connected through the screw 4 concerned.
Patent JP-H0716083-A (JP)
Title: Brown alga composition and its production
Inventor: TSUJI KUNIO
IPC: A23L27/60
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a brown alga composition capable of providing a food with liver function disorder preventing action, liver function disorder improving action and preventing action on diseases of circulatory organs without damaging flavor of food by specifying a fatty acid composition of triglyceride contained in a brown alga composition. CONSTITUTION:A brown alga is extracted with an organic solvent. Fatty acids of triglycerides contained in the brown alga are made into a composition consisting essentially of palmitic acid, stearic acid and oleic acid by a method such as column chromatography treatment. Silica column chromatography is preferable as the column chromatography and acetone is preferable as the organic solvent.
Patent JP-H0326552-A (JP)
Title: Magnetic circuit for printing hammer
Inventor: KITAGAWA KUNIO
IPC: B41J2/28
Filed: 1989-06-23
Abstract: PURPOSE:To obtain a low-power, high-efficiency, and high-speed printing hammer mechanism by a method wherein a yoke formed by densely winding an amorphous alloy thin belt is used for a yoke part to be wound with a coil out of yokes forming a magnetic circuit. CONSTITUTION:A yoke 4 wound with a coil 6 is formed to have the same size as that of a conventional integral-type silicon steel yoke by uniformly and densely winding a thin belt of an amorphous alloy having a large specific resistance and a high permeability. In this manner, when the coil 6 is electrically conducted, an eddy current generated in the yoke 4 can be remarkably reduced. As a result, a printing hammer 5 can be driven at low power and high efficiency, and a sealing time can be reduced to a great extent to realize a high- speed hammer action. In addition, an amorphous alloy having no crystal slip surface, a high mechanical strength, and a high hardness has minimum possibility of wearing caused by the impact of the printing hammer 5 on the yoke 4 at the time of actuation.
Patent JP-S5861651-A (JP)
Inventor: NIKORAASU WAIRUDOBAUA
IPC: H01L23/50
Filed: 1982-09-16
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-H11348002-A (JP)
Title: Production of high-strength lumber
Inventor: RI EIKI
IPC: F26B7/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-strength lumber in which strength is raised without giving strain to tissue of lumber. SOLUTION: A pine tree is sawed and the sawed lumber is sufficiently soaked with water by soaking it in hot water. Water contained in tracheids 1 is forcedly discharged by irradiating microwaves and also cellulose tissue is softened. Then, while latent heat inheres, desirably within 60 seconds after irradiation of microwaves, lumber is compressed at pressure of about 2.5 tons by using a hydraulic press or the like so that volume of lumber becomes <=30%; of original volume. Thereby, strain is not caused in tissue of lumber and also both strength and hardness are raised to about 30 times and tensile force is raised to about 10 times in comparison with raw lumber.
Patent JP-S6220719-A (JP)
Title: Fuel tank
Inventor: HIGANO TAKESHI
IPC: B60K15/04
Filed: 1985-07-22
Abstract: PURPOSE:To improve airtightness at the connection part of a tube, by a method wherein, in a fuel tank made of resin for an automobile and the like, the given part of the tank is folded and projected outwardly, the part is further folded back inwardly of the tank, and the part is welded to integrally form a tube. CONSTITUTION:A resin material is blow-moulded to integrally form a tank body 1, the wall body, intended to form an air vent tube 3, of the tank body 1 is double-folded for welding to project it outwardly of the tank to form an outer tube 3a. The folded back of the outer tube 3a is extended inwardly of the tank 1 to form an inner tube 3b. Further, a filler tube is formed in a similar manner described above. This constitution enables a tube forming part to be formed integrally with the tank body and to be formed in double structure, resulting in improvement of airtightness, strength, and precision.
Patent JP-H0757986-A (JP)
Title: Aligner
Inventor: TANAKA MASAJI
IPC: G03F7/22
Filed: 1993-06-30
Abstract: PURPOSE:To provide an aligner which can transfer a circuit pattern With good focus performance without sacrifice of throughput even in the case of a large exposure region. CONSTITUTION:The aligner for projecting the image of a first object 8 onto a second object 9 while shifting them comprises first and second projection optical systems 2a, 2b for forming the equimultiple erecting image of the first object onto the second object. The first and second projection optical systems are constituted, at least the image side thereof, of a telecentric system.
Patent JP-H11353587-A (JP)
Title: Navigation system
Inventor: EGAWA YASUO
IPC: G09B29/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which easily acquires traffic information in a desired region to recognize whatener it is voice or characters. SOLUTION: A radio receiver and a voice recognition system are mounted on a navigation system on vehicle, and a monitor screen for character information display is prepared. Information of the center coordinate value, the broadcasting range, the road name, the reception frequency, etc., of a road information radio station broadcast in a specific region is recorded in a CD-ROM player of the navigation system; and when a system user enters the recorded broadcasting range, reception of a road information radio is started with the recorded reception frequency. With respect to received road traffic information, the voice recognition system is used to convert the reception voice to characters, and they are displayed on the monitor screen or spoken from a speaker 30.
Patent JP-S6223479-A (JP)
Title: Method for recovering paint
Inventor: TAKAHASHI HIROSHI
IPC: B05D3/00
Filed: 1985-07-22
Abstract: PURPOSE:To enhance a paint recovery rate and to reduce the labor of cleaning, by recovering the paint running from an article to be painted after painting by receiving the same by a solvent and using said solvent as the diluent of the paint. CONSTITUTION:The article 1 to be painted fed from the previous process by an overhead conveyor 2 is immersed in the paint of a dipping tank 3 and painted to be fed to the next process. The paint dripped from the overhead conveyor 2 is received in the adjacent dripping receiving tank 14 to be dissolved in a solvent. Water being the solvent is directly supplied to the dripping receiving tank 14 by piping 8 and the diluting water containing the dripped paint is discharged from the overflow port 11 of the dripping receiving tank 14 to be recovered to a diluent tank 9 through a filter 10 and piping 12. This diluting water and the paint in a raw paint tank 7 is respectively supplied to a replenishing paint tank 6 to prepare replenishing paint tank 6 to prepare replenishing paint with predetermined concn. which is, in turn, replenished to the dipping tank 3 at any time.
Patent JP-S5949455-A (JP)
Inventor: YOSHIDA YUUJI
IPC: F25B47/02
Filed: 1982-09-16
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-S5950672-A (JP)
Title: Focus adjusting device of video camera
Inventor: HIRAO YOSHIAKI
IPC: G02B7/32
Filed: 1982-09-16
Abstract: PURPOSE:To attain efficient video camera focusing with less current constumption, by comparing the amplitude of a high frequency component of a luminance signal at a vertical scanning period and the next vertical scanning period and applying focusing only when the compared value exceeds a reference value. CONSTITUTION:A comparator 15 compares an output YH of a maximum value holding device 10 corresponding to a maximum value of the high frequency component of the luminance signal during an optional vertical scanning period with an output YM of the device 10 corresponding to the maximum value of the high frequency component of the luminance signal in the vertical scanning period when focusing is performed correctly. As a result, when the difference is larger than a reference potential DELTAY of a reference power supply 16, a range finding infrared-ray emitting section driving signal Vs is outputted. The signal Vs drives a range finding infrared-ray section driver 17 and an infrared-ray emitting body 18, an infrared-ray pulse light LM is projected, and a reflected light from an object 6 is made incident to a photo detecting section 19, where the light is photoelectric-converted. This output signal enters a focus signal generator 20 and the signal VM representing the distance between an image pickup lens 7 and the object 6 is given to a pickup lens driver 21 so as to focus the lens 7 correctly.
Patent JP-2000344976-A (JP)
Title: Polypropylene based resin composition for film
Inventor: TANAKA YASUO
IPC: C08J5/18
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition excellent in heat seal strength, impact resistance at low temperatures, tensile characteristics and transparency. SOLUTION: This polypropylene-based resin composition for films comprises 50-99 wt.% of (A) a polypropylene resin and 1-50 wt.% of (B) a rubber component and the aforesaid rubber component comprises a random copolymer composition comprising (i) an ethylene-based random copolymer comprising a random copolymer of ethylene with a 4-20C α-olefin having 0.850-0.875 g/cm3 density and at least one of the following (ii) and (iii) in the weight ratio ranging from 95:5 to 50:50; (ii) a 1-butene-based random copolymer containing 60-99 mole % of 1-butene, (iii) a propylene-based random copolymer containing 50-90 mole % of propylene.
Patent JP-H1113984-A (JP)
Title: Throttle element
Inventor: CLAUSS HELMUT
IPC: F02M59/44
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent polluted particles from clogging when the system is in operation. SOLUTION: An insertion body is provided with a thread part 7, and with a head 6, and the thread part 7 is threadedly engaged with the portion 8 provided with screw thread of a passage, so that a portion closely disposed is thereby formed in the passage. The head 6 of the insertion body 5 located in the upstream of the thread part 7, is provided with a cylindrical and circumferential wall 10, the circumferential wall 10 acting as a filter with respect to the wall 11 of the passage 1, is also formed into an annular gap 14 useful as a part of a conduction part, and the insertion body 5 is formed with inflow parts 22 and 23 acting as the other portion of the conduction part between the head 6 and the screw portion 7.  The inflow parts 22 are connected with a bag hole 20 having a throttle 21 in the axial direction, which is communicated with the surface of the insertion body 5 located at the downstream side of the annular gap 14.