baber/WOPTO huggingface dataset:
Patent JP-S6410037-A (JP)
Title: Operation control device for hot water heating machine
Inventor: MAEKAWA TOSHIO
IPC: F24D3/00
Filed: 1987-06-30
Abstract: PURPOSE:To prevent piping from breaking due to expansion caused by the icing of water within the piping and to reduce the power consumption of a valve, by controlling the valve and a fan motor according to temperatures detected by both a heat exchanger temperature sensor and a room temperature sensor. CONSTITUTION:When an operation switch is on, a control base plate 8 discriminates whether or not room temperatures detected by a room temperature sensor 7 are lower than a predetermined temperature, and in case of YES, a valve 1 is turned off and opened to pass hot water through a hot water circuit 3, while a fan motor 6 is turned on to blow air to a heat exchanger 2 for hot water, thus carrying out heating operation. In case of NO, while the fan motor 6 is turned off, the control base plate 8 discriminates whether or not heat exchanger temperatures detected by a temperature sensor 5 for the heat exchanger are higher than a predetermined temperature of the heat exchanger, and in case of YES, the valve 1 is turned on and closed to shut off the flow of hot water into the hot water circuit 3. When an anti-icing system is applied, the valve 1 is in an off and open state because the operation switch is off and a heat source machine 13 is not operated to heat water. Accordingly, when external air temperatures fall below the freezing point and a pump 12 operates automatically by means of the anti-icing system, the valve 1 is always in an open state.
Patent JP-S5686071-A (JP)
Title: Dc-dc converter
Inventor: KOUNO MICHIO
IPC: H02M3/338
Filed: 1979-12-17
Abstract: PURPOSE:To reduce the insulation to two points through elimination of power loss by performing the on-operation of a transistor switch by a starting resistance and the off-operation thereof by a transistor switch having a time constant circuit through a current transformer. CONSTITUTION:To a converter circuit generating DC voltage for output with provision of a transformer T1 for converting power and of a transistor switch TR1 which impresses DC input voltage on the transformer T1 intermittently are added a transistor TR2 operated for opening and closing by the time constant circuits C2 and R2 and a current transformer CT. Accordingly, the on-operation of TR1 is performed by the starting resistance R1, while the off-operation thereof is performed by a process wherein TR2 is turned on and the winding N3' of CT is short-circuited by the time constant circuits C2 and R2 connected with the secondary winding N4 of the transformer T1. Therefore, the insulation between input and output can be reduce to two points of the parts of T1 and CT, and the power loss thereof can also be reduced almost to be zero.
Patent JP-S6223672-A (JP)
Title: Picture reader
Inventor: KOSEKI JUNICHI
IPC: H04N1/401
Filed: 1985-07-24
Abstract: PURPOSE:To simplify the optical system by providing a reference color correcting member to a read position in a carrying means carrying an original so as to have only one optical path to use for the optical path from a light source to a photoelectric transducer. CONSTITUTION:An original read position 12 is set at the halfway of the carrying path 6, that is, between an aligning roller 8 and a carrying roller 9 and the reference color correcting plate 13 is provided to the original read position 12, and an original O is carried on the reference color correction plate 13. The light irradiated from a fluorescent light 16 is irradiated to the reference color correction plate 13 or the original O at the original read position 12, the reflected light is led to a lens 21 by a reflection mirror 35 and the image is formed on a line sensor 22. Thus, a white level correction data of the reference color correction plate 13 and the picture of the original O are read at the same read position 12.
Patent JP-H05329059-A (JP)
Title: Ductless smokeless roaster
Inventor: YASUDA NORIMITSU
IPC: F24C15/20
Filed: 1992-05-29
Abstract: PURPOSE:To carry out the elimination of noxious components and deodorization by 100% when the exhaust gas generated in the roast meat cooking inside a roaster body. CONSTITUTION:The noxious components are adsorbed by 100% by the zeolite or zeolite particles of the adsorptive filters 20, 20a,... by installing the adsorptive filters 20, 20a... having zeolite attached or mixed in an adsorptive box on the downstream of a combustion part or arrangement-accommodating the zeoliter particles in the adsorptive box.
Patent JP-H0453354-A (JP)
Title: Picture processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N1/40
Filed: 1990-06-20
Abstract: PURPOSE:To record a black color thin line and character with high quality by identifying a specific color discriminated from plural color component signals each comprising n-bit and a thin line part extracted from at least one color signal among the plural signals and controlling a recording color signal in m-bit (2<m<n) through the use of an identification output. CONSTITUTION:Y, M, C, K signals are subject to tri-state value pseudo intermediate tone processing by ternary processing sections 3-1-3-4 and each 2-bit picture signal subject to ternary processing is controlled at a recording control section 4 so as to express a black color thin line with high quality. On the other hand, an output RGB signal in a sensor 1 is inputted to a black character detection section 6, in which a black character part and a thin line part in the picture are identified and the result is inputted to the recording signal control section 4. The resulting signal is recorded at a recorder 5 able to record a tri-state signal based on each color 2-bit signal controlled by the control section 4. Thus, a black color thin line and character is recorded with high quality.
Patent JP-S5586262-A (JP)
Title: Facsimile exchange system
Inventor: YAJIMA SHIYOUICHI
IPC: H04N1/00
Filed: 1978-12-23
Abstract: PURPOSE: To simplify the punctuating operation or several telegraphic messages by transmitting partition paper information at punctuation points of a recording telegraphic message and by automatically inserting partition paper, easily discriminated from recording telegraphic messages, at punctuation points of telegraphic messages.  
     CONSTITUTION: To transmitting terminal part 5, a transmitted original and optical mark read sheet with a marked address are preset. Address information read part 7 reads address information from the read sheet and sends it to store and forward exchange unit 2 and picture information read part 8 reads the original and sends information to exchange unit 2. Under the control of control part 19, exchange 2 edits the information temporarily in memory 16 via circuit control part 15 and transfers it, telegram by telegram, to facsimile storage part 17, where it is stored. The telegram from storage part 17 is inputted to a receiving terminal part and then  outputted after being inputted to recording part 11 by way of reception part 13. In  reception 13, a paragraph-end signal is received and detected by a reception control  part to cut recording paper by cutter control part 12. In the final paragraph of a  telegraphic message, partition information is recorded for cutting large enough for  partition information recording. Consequently, the recording paper is cut larger  than normal recording paper, so that a telegraphic message can be partitioned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5786978-A (JP)
Title: Cash register
Inventor: HIROSE KOUJI
IPC: G07G1/12
Filed: 1980-11-19
Abstract: PURPOSE:To speed sale registration by deduced prices, by providing a memory in a cash register, installed at each counter of a department store, etc., with areas, where more than one price is set for one article, corresponding to item codes. CONSTITUTION:At five o'clock, a signal is sent from a timer device 5 to an arithmetic processor 1, which sends an indication to change the price of lettuce with code 002 into a deduced price. This indication signal is sent to a memory 3 to specify the code 002 in the memory 3, thereby reading the deduced price. When some customer buys lettuce and spinach, the codes 002 and 003 of the lettuce and spinach are inputted to the input device of a cash register and transferred to the arithmetic processor 1. The arithmetic processor 1 registers price 105 yen for the lettuce and 240 yen for spinach and performs arithmetic processing.
Patent JP-H0826468-A (JP)
Title: Sorting device
Inventor: KOBAYASHI KIYOMI
IPC: B65G47/49
Filed: 1994-07-15
Abstract: PURPOSE:To surely prevent wrong sorting of articles, even if articles abnormally carried are mixed, by judging whether or not to send an article to a predetermined gate based on the timing of the detection of the article by means of a sensor, and in the case of judgment of NO, by stopping the sending to the gate. CONSTITUTION:This sorting device 10 is provided with sorting gates G1,...,G10 equipped with flippers F (F1,...F10) capable of taking the article on a conveyor C which carries the article in the A direction. It is also provided with light quantity sensors PS (PS1,...PS5) along the conveyor C to detect the article. When the sensors PS detect the article to be detected, time DELTAt that is taken from when the article is detected at a certain position until the article is detected by the sensor PS and the elapsed time DELTAt2 from when the article was detected at the first time are calculated, and only when DELTAt is within the detection allowable time, and DELTAt2 is longer than a required interval time, the flippers F are activated for sorting.
Patent JP-H0832814-A (JP)
Title: Facsimile equipment
Inventor: SAITO HITOSHI
IPC: H04N1/387
Filed: 1994-07-15
Abstract: PURPOSE:To attain print-out with high resolution and inexpensive configuration by using a decoding IC operated in the page mode for a decoding section. CONSTITUTION:Image data stored in a DRAM 4 at recording are read by the DMA method, decoded by a DEC section of a CODEC 6 and stored in one of line buffers of an internal RAM. When decoding of data by one line is finished, a pointer used to store received image data is replaced with another pointer. The pointer management is conducted automatically. Furthermore, the operations of SCN/ENC, DEC/PRN are conducted automatically interlocking with each other. Thus, it is not required to set a pointer of the internal RAM to each section (SCN and ENC in the case of reading and DEC and PRN in the recording) for each line to set an operation start trigger, and data by one page are automatically read/recorded by having only to transfer data thereby relieving the load of a CPU 1 considerably. Thus, printing by high resolution is attained on a high speed page printer with inexpensive configuration without having of a page buffer.
Patent JP-S6410944-A (JP)
Title: Preparation of spread having taste and flavor of soy sauce
Inventor: ONO FUMIO
IPC: A23D7/00
Filed: 1987-07-02
Abstract: PURPOSE:To prepare the titled product having unique taste and flavor different from those of conventional product and storable without causing the separation of oil and water, by adding a liquid oil to soy sauce having sugar concentration and nitrogen concentration adjusted to respective specific levels and mixing the obtained mixture into butter, etc. CONSTITUTION:A soy sauce adjusted to a sugar concentration of >=40% and a nitrogen concentration of >=0.8% is added with a liquid oil (e.g. vegetable oil such as soybean oil) preferably in an amount equal to the amount of the soy sauce. The mixture is mixed into butter or margarine to obtain the objective product.
Patent JP-S5956874-A (JP)
Title: Inverter device
Inventor: KOSHIHARA MASAHIKO
IPC: H02M7/538
Filed: 1982-09-22
Abstract: PURPOSE:To reduce the size of an oscillating condenser by providing an auxiliary coil magnetically densely wound with the primary coil in an oscillating transformer of a self-excited inverter using a transistor and connecting the condenser between the coils. CONSTITUTION:An inverter is formed to include transistors 6, 7, primary coils 3, 4, an oscillating transformer 2 having a feedback coil 9 and a secondary coil 13, and an oscillating condenser 5 for determining the period of the conduction of the transistors 6, 7, thereby driving a load 14 such as a discharge lamp or the like. At this time auxiliary coils 16, 17 magnetically densely wound with the primary coils 3, 4 of the transformer is added to the coils 3, 4 and the condenser is connected therebetween. Accordingly, the condenser 5 can be reduced by suitably setting the ratio of the auxiliary coil to the primary coil to be utilized for products to be sold in the market, and the diameter of the wire of the primary coil can be reduced, thereby reducing the cost.
Patent JP-H0912046-A (JP)
Title: Closing device
Inventor: IMAI MASAHARU
IPC: B65D49/12
Filed: 1995-06-29
Abstract: PURPOSE: To provide a closing device with which discernment can be made instantaneously to find whether or not a cap is completely screwed down. CONSTITUTION: A closing device is composed of a synthetic resin cap 1 and a container 2, and one or more position indicating marks 6A are provided at the mouth of the container on specified positions that come below the lower end of the cap when the cap is completely screwed down, and closing indicating marks 5A are provided at the trunk of the cap so that they can be agreed with the position indicating marks when the cap is completely screwed onto the mouth of the container.
Patent JP-H1118388-A (JP)
Title: Generator and electronic appliance
Inventor: MATSUZAWA KINYA
IPC: F03G3/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To increase power generation amount, by forming a yoke out of soft magnetic material, connecting an output coil with the yoke, forming a permanent magnet, and forming a magnetic body so as to be rotatable in the vicinity of the yoke and the permanent magnet. SOLUTION: This power generation device involves a rectangular permanent magnet 8 which is bipolar magnetized, and a yoke 3 formed out of soft magnetic material, which constitutes a magnetic circuit along with the permanent magnet 8. A coil 15 for converting the magnetic flux change in the yoke 3 into electric energy is wound around a part of the yoke 3. A gear 9 formed out of soft magnetic material is rotatably disposed in the vicinity of the magnetic circuit. The magnetic flux in the coil 15 is changed according to the rotation of the gear 9, electromotive voltage is induced at a coil 15 end, and its speed can be controlled by the number of the teeth of the gear 9 so that the number of the teeth can be determined according to the diameter of the gear 9.  As a result, a magnetic flux change speed in the coil can be increased in a limited small volume by means of a simple method, thus it is possible to obtain a large amount of power generation.
Patent JP-S5788452-A (JP)
Title: Method for directly making halftone gravure plate having different cell depths
Inventor: TAKAKURA KOUICHI
IPC: G03F5/20
Filed: 1980-11-20
Abstract: PURPOSE:To carry out direct plate making, by masking a halftone photographed photosensitive film resistant to etching, on a plate material, etching the plate material with an aqueous CuCl2 solution, and at the same time passing corrosion preventing current for a necessary time length to complete etching. CONSTITUTION:A photosensitive film is formed on a plate material made of copper or the like, subjected to halftone photography, and developed to form an etch-resistant image serviceable as a mask. The plate material is etched with an etching solution made by adding 150cc/l HCl to an aqueous about 500g/l CuCl2 solution, while a corrosion preventing current is allowed to flow between a positive carbon or Pt electrode and the plate material kept negative for a necessary time length, resulting in forming cells different in depth in accordance with the areas of the cells having 15-45mum range (Figure I). Then, the edges and the bottoms of the cells are cleared of the remaining attached plates by chemically or electrolytically etching them, and at the same time the edges are also removed to give the cells as shown in Figure II, thus permitting the obtained halftone gravure plate to be superior in ink transfer property and printing resistance, and capable of forming an image rich in density gradation.
Patent JP-S5869790-A (JP)
Inventor: YAMAYA EISUKE
IPC: C04B30/02
Filed: 1981-10-16
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-S6224723-A (JP)
Title: Cordless interphone
Inventor: TATEZUKI KUNIHARU
IPC: H04B1/56
Filed: 1985-07-25
Abstract: PURPOSE:To attain miniaturization and low cost by connecting a tuning capacitor across the winding wound on a ferrite rod, connecting a full tap and an intermediate tap of the winding to a reception circuit and a transmission circuit via a switch respectively, operating alternately both the switches so as to use a ferrite antenna in common for transmission/reception. CONSTITUTION:The winding 2 is wound on the ferrite rod 1, the tuning capacitor C is connected across the winding, the reception circuit 5 is connected to the full tap of the winding 2 via a switch 3 and the transmission circuit 6 is connected to the intermediate tap via a switch 4 so as to attain transmission/ reception at the same frequency. The switches 3, 4 are interlocked with a press switch 7, the switches 3, 4 are switched alternately according to the switching of the switch 7 to realize the transmission and reception state.
Patent JP-S63225793-A (JP)
Inventor: KAWAMURA HIDEO
IPC: F16M11/00
Filed: 1986-07-10
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-H0214404-A (JP)
Title: Floating type magnetic head for generating magnetic field
Inventor: IZUMI HARUHIKO
IPC: G11B5/60
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the magnetic field excellent in verticality facilitating an alignment with a light point and, having an intensity necessary for a recording in a waveform corresponding to a recording signal by combining a bar core and a non-magnetic substance slider and adding a magnetic field detecting element to a magnetic pole at a side not to be used for the recording. CONSTITUTION:The lengthwise direction of a magnetic head 12 wound on a bar type core 11 in being magnetically separated from a floating slider 10 made of a non-magnetic substance material is added in a vertical direction to the recording picture of an magneto-optical disk medium 1, and the magnetic pole and recording surface are faced. To the magnetic pole at the side not to be faced to the magneto-optical disk medium 1, a magnetic field detecting element 13 is added. Thus, the vertical magnetic field of the necessary intensity generated on the recording surface of the magneto-optical disk medium 1 is made effective, simultaneously, the area can be prepared wide, and a current to flow to a coil 6 can be controlled so as to be made into an inverted magnetic field in the waveform according to a recording waveform and, moreover, with the intensity sufficient for the recording.
Patent JP-H0332330-A (JP)
Title: Human body detection sensor for automatic load control system
Inventor: KANEDA HIROSHI
IPC: G01V8/12
Filed: 1989-06-27
Abstract: PURPOSE:To cope easily with modification of specifications of a human body detection sensor section by making the human body detection sensor section into a unit, then mounting the sensor section dismountably on the body section containing the output signal processing circuit section at the sensor section and electrically connecting the output of the sensor section to the body section through a connector. CONSTITUTION:Housing for a body section 16 containing circuitry except a sensor section 11 is constructed, while being burried in the wall face, with a rectangular box type body 34 having open front face and a cover 35, where the sensor section 11 is fixed to the body section 16 with the front face section thereof projecting from the open section 36 of the cover 35 and secured through a decoration plate 17 to the body section 16. A printed substrate 37 mounting circuitry except the sensor section 11 and the sensor section 11 are connectable through connectors 45a, 45b and the sensor section 11 is fixed dismountably on the body section 16. By such arrangement, specifications of the sensor section 11 can be modified easily.
Patent JP-S60149739-A (JP)
Title: Production of composite nickel material reinforced with silicon carbide fiber
Inventor: YAJIMA SEISHI
IPC: C22C32/00
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a titled composite material having high tensile strength at ordinary and high temp. by hot pressing silicon carbide fibers contg. a specific amt. of free C and an Ni metal in the solid phase of a specific ratio to cause diffusion bonding so that the reaction for forming the carbide of the free C in said fibers and Ni metal is caused. CONSTITUTION:The spun yarn consisting of an org. Si high polymer compd. contg. Si and C as an essential skeletal component is preheated in a vacuum or an atmosphere of an inert gas or the like and thereafter the yarn is further calcined at a high temp. of 1,000-2,000 deg.C in the same atmosphere. 80-2Vol% the resultant silicon carbide fibers contg. >=0.01% free C and 20-98vol% Ni metal are brought into contact with each other in a solid phase and are hot pressed in the temp. range of >=700 deg.C and up to the m.p. of the metal and under 0.001-20t/cm<2> pressure. The reaction for forming the carbide of the free C in the fibers and the Ni metal is thus caused, by which the Ni composite material reinforced with the silicon carbide fibers having the above-described characteristics, having high modulus of elasticity and high practicality is thus obtd.
Patent JP-S5791155-A (JP)
Title: Preparation of ice cream
Inventor: ARAKI MASAMI
IPC: A23G9/04
Filed: 1980-11-25
Abstract: PURPOSE: To obtain ice cream filled in a hollow cream puff crust having a uniformly spread chocolate layer over the inner surface, by pouring a small amount of chocolate to the bottom of the crust, and pressing ice cream forcibly into the hollow crust through an ice cream filling nozzle.  
     CONSTITUTION: The tip of a chocolate filling nozzle 4 is thrusted to a part of a hollow cream puff crust 1, and a small amount of chocolate 5 is poured to the inner bottom of the crust. After pulling out the nozzle 4 from the crust 1, an ice cream filling nozzle 8 is inserted into the hole punctured with the nozzle 4, and ice cream 9 is forcibly filled in the crust 1 through the ice cream filling nozzle 8. By this procedure, the small amount of chocolate 5 is spread over the whole inner surface of the crust 1 to cover the surface of the crust, and at the same time, the whole surface of the newly filled ice cream is covered with the chocolate layer 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08334971-A (JP)
Title: Developing device and toner supply roller
Inventor: SAITO MASUAKI
IPC: G03G15/08
Filed: 1995-06-07
Abstract: PURPOSE: To obtain an image having no defect such as irregularity of density by making toner supplying power and toner peeling power by a toner supply roller to a developing sleeve and abutting pressure on the developing sleeve constant all over the area in the circumferential direction of the roller. CONSTITUTION: The master roll C of urethane foam is cut and divided in a foaming direction, a shaft L is inserted to the divided urethane foam D, and the surface of the urethane foam D having the inserted shaft L is worked, thereby, the roller E (toner supply roller) is finished. Taking the maximum value and the minimum value of the number of cells per 25mm length in a roller shaft direction on the outer circumferential surface of the supply roller as (a) and (b) respectively, the ratio of the number of cells expressed by an expression: (a-b)/a is set to <=0.10, desirably, <=0.05. Since the number of cells is made the same in substance at respective parts all over the outer circumferential of the toner supply roller, the toner supply capability, etc., is made constant and the defect of the image such as uneven pitch is eliminated.