baber/WOPTO huggingface dataset:
Patent JP-H1144909-A (JP)
Title: Battery housing unit for camera
Inventor: INOUE TAKASHI
IPC: G03B7/26
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing unit for camera capable of housing and holding two kinds of batteries, and making a space for a battery housing part small, so that the whale of a camera can be miniaturized. SOLUTION: An outer peripheral flange 36 provided at the front surface aperture part of the battery housing part 24 provided with a hollow battery housing chamber 35 is fixed to the peripheral part of a battery inserting port on the side surface of the gripping part of a camera main body with a screw, a projecting guide 39 for positioning the battery and a terminal 41 for battery connection are provided on the bottom surface of the chamber 35, a coin battery housing and holding part 44 housing and holding a coin battery holder 50 holding a coin battery 55 is provided on the outside wall surface in the vicinity of the aperture part of the battery housing part, and a contact piece 46 for connection and a leaf-spring-like contact piece 47 which are brought into contact and connected to the coin battery, and a holder locking part 48 engaged with the pawl part 53 of the holder 50 are provided on the part 44, so that the battery housing unit 45 for the camera is constituted.
Patent JP-H0379325-A (JP)
Title: Automatic greasing method for injection molding machine
Inventor: YAMAMURA MASATO
IPC: B29C45/76
Filed: 1989-08-22
Abstract: PURPOSE:To grease automatically a mechanism section driven by a servo motor securely in the appropriate timing by issuing a driving signal of a greasing device when the error voltage is beyond the grease starting voltage. CONSTITUTION:When greasing decision treatment is instructed during the operation of an injection molding machine, a CPU 52 for PMC of CNC 50 displays a display for measuring greasing on a CRT display treatment of CRT/MD 157. The grease staring voltage and the specified position of a movable platen 12 are read from a common RAM 56 and stored in RAM 53 tentatively, and when the present position of the movable platen 12 reaches the specified position, CPU 52 for PMC reads the error voltage at that time and compares the error voltage with the grease starting voltage. When the error voltage is beyond the grease starting voltage, a driving signal of a greasing device 30 is output from an output circuit 60 to a driving section 31. Automatic greasing can be carried out properly in proper timing by said processing.
Patent JP-S6267043-A (JP)
Title: Preparation of bromofluoroacetic acid
Inventor: JIRU DORIBUON
IPC: C07C51/363
Filed: 1986-09-12
Abstract: The invention relates to the synthesis of bromofluoroacetic acids of formula:   <IMAGE>   in which X is a hydrogen, fluorine, chlorine or bromine atom. These acids are prepared by reacting a compound of formula:   <IMAGE>  dissolved in concentrated hydrobromic acid, X having the same meaning as above and R representing a hydrogen atom or an alkyl or aryl radical, with gaseous hydrogen bromide.
Patent JP-S60107774-A (JP)
Title: Tracking servo-control device
Inventor: OMATSU SHIGETOMO
IPC: G11B21/10
Filed: 1983-11-15
Abstract: PURPOSE:To offer a tracking-servo control device capable of always keeping a constant loop gain by correcting automatically a loop gain of a tracking servo- loop. CONSTITUTION:An adding circuit 7 is inserted between a tracking error detecting circuit 4 and a phase compensating circuit 5 in a tracking servo-loop, and a reference signal generated by a reference signal generator 8 is added and mixed as a disturbance into an error detecting signal obtained from the tracking error detecting circuit 4 in the servo-loop by a prescribed timing. On the other hand, the reference signal mixed into the tracking servo-loop is extracted through a band pass filter 9 from the input side of the additing circuit 7, and this reference signal is applied to a detecting and amplifying circuit 10, detected and amplified, and thereafter, supplied to a holding circuit 11. Also, in this holding circuit 11, the value of that time is always held, and basing on its value, the gain of a gain control amplifier 3 is controlled. Therefore, the loop gain of the servo-loop can always be kept constant in spite of a variation of various characteristics.
Patent JP-H0264349-A (JP)
Title: Hot water storage type hot water supply apparatus
Inventor: SHIMATANI TETSUSHI
IPC: F24H1/18
Filed: 1988-08-30
Abstract: PURPOSE:To prevent an excessive heat storage and heat loss for obtaining a hot water storage type hot water supply apparatus with a very high degree of efficiency, by providing a controller that stops the operating of a heat source and shuts a water supply valve after the sum of the consumed and stored calorific amount of the hot water in a hot water storage tank becomes higher than a specified value. CONSTITUTION:In a hot water storage type hot water supply apparatus, a calorific amount arithmetic device 13 of a controller 10 calculates the consumed calorific amount Q1 of the consumed hot water, and the consumed calorific amount is added to the stored calorific amount Q2 of hot water that remains in a hot water storage tank 1 by the calorific amount arithmetic device 13 to gain a total calorific amount Q3. Next, a set value Q5 that is set by a calorific amount setting device 14 is compared with the total calorific amount Q3 by a comparator 15. Finally, the operation of a heat source 2 is stopped and a water supply valve 5 is shut by an output device 16 after the total calorific amount Q3 become larger than the set value Q5. The set value Q5 is set at a calorific amount to be consumed in a day, for an example, and is changed according to seasons, weather, changes in service state, etc. so that an ineffective heat storage is completely avoided resulting in an extremely efficient hot water storage and hot water supply.
Patent JP-H0764653-A (JP)
Title: High-voltage power unit
Inventor: TAKEUCHI MAKOTO
IPC: G05F1/10
Filed: 1993-08-31
Abstract: PURPOSE:To provide a high-voltage power unit which can secure its output with high accuracy in a simple circuit configuration. CONSTITUTION:The peak value of the input voltage of a boosting transformer 22 is detected by a voltage multiplying rectifier consisting of the diodes 31 and 32 and the capacitors 30 and 33. This detection output is compared with the reference voltage 40 by an operational amplifier 39. Based on this comparison output, the feedback control is applied to the output of a voltage amplifier consisting of a transistor 14, etc. Thus the input voltage of the transformer 22 is controlled at a level acquired by adding the ON voltage equivalent to two diodes to the peak value of the input voltage. As a result, the high-voltage output of high accuracy is acquired at a high-voltage output terminal 90. The voltage is not detected at the terminal 90 in this example. Therefore it is possible to attain the preceding purpose without using any large substrate, high- voltage resistance of high accuracy nor fine current detecting means.
Patent JP-H1043881-A (JP)
Title: Brazing method for planar body
Inventor: TANIGUCHI YASUYUKI
IPC: B23K31/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method capable of minimizing a shearing stress caused in a brazing filler metal layer after cooling, in brazing two planar bodies having a different thermal expansion coefficient. SOLUTION: Two planar bodies 3, 8 having a different coefficient are laminated through a molten filter metal layer, which is then solidified to braze the planar bodies together; in this case, the filter metal between the planar bodies is solidified with at least one of the two operations added, one of which is to temporarily reduce the brazing area of the planar body 3 having a larger thermal expansion coefficient, and the other of which is to temporarily enlarge that of the planar body 8 having a smaller coefficient; consequently, a shearing stress is minimized that is caused in the filler metal layer after cooling on account of the difference between the thermal expansion coefficients of the two planar bodies 3, 8.
Patent JP-H0644053-A (JP)
Title: Computer system and its constituting method
Inventor: YASUDA HIROYUKI
IPC: G06F9/06
Filed: 1992-07-22
Abstract: PURPOSE:To provide a method and a device for changing the device configuration of a computer in which the processing efficiency of each language is high, and the efficient use of the hardware resource of the computer can be made sufficiently by realizing the device configuration of the computer suitable for the processing of plural program languages in the single computer. CONSTITUTION:Configuration information is stored in a memory 11, and in the case that the computer 1 processes procedure type language, connection relation between a processor 10 and the memory 11 is changed so that a memory area mapped in continuous space can be seen from the processor 10. In the case that list processing language is processed, the connection relation is changed into the connection relation in which pointer data is made easy to draw in, and besides, binary tree structure is made easy to handle, and besides, a part of data is stored in a register, etc., so as not to carry the data into the processor 10 at the time of the rewrite of a program area 120. The processing is executed by loading the configuration information to a movable part 110 before the program written by each language is executed.
Patent JP-H0379916-A (JP)
Title: Liquid fuel combustion device
Inventor: MORIMOTO SHIGEO
IPC: F23N5/18
Filed: 1989-08-22
Abstract: PURPOSE:To make a compact combustion device in a state of having a filter and to stabilize an operation of the device by a method wherein the filter is inserted into a suction pipe of a pump in such a way as it may be moved up or down, a float is integrally arranged at an upper part of the filter and a fuel sensing means is buried in the float and the suction pipe. CONSTITUTION:As a switch 21 is turned on, an ignition circuit 22 and a combustion circuit 23 are operated. Fuel within a fuel tank 16 is detected by a fuel sensing circuit 24. In the case that an electromagnetic pump 13 performs no idling operation, a contact point 27 is closed by a coil 26 of a relay and an electromagnetic pump 13 may start its driving operation. In the case that it is detected that there is no fuel within the fuel tank 16, a contact point 27 is opened by a coil 26 and then a driving of the electro magnetic pump 13 is stopped. A float 18 is made integral with the electromagnetic pump 13. Even if a main body of the device is inclined, a lack of fuel can be detected before the electromagnetic pump performs an idling operation. Since the float 18 is directly inserted or fitted into a suction pipe 13b of the electromagnetic pump 13, its size can be made small. Even if the fuel within the fuel tank is slightly corrugated, it may positively moved up or down. Since the float 18 is integrally formed with the filter 17 to cover the suction port 13a, no dusts enter the electromagnetic pump 13.
Patent JP-H0640010-A (JP)
Title: Inking controller for color printing machine
Inventor: HAMABUCHI TERUKICHI
IPC: H05K1/00
Filed: 1992-07-22
Abstract: PURPOSE:To produce the title inking controller economically by arithmetically operating the density of the printing ink of control color marks in the same number as the number of printing colors having correlation with a split blade and the quantity of an ink key opened and controlling the opening of the ink key by the result of arithmetic operation. CONSTITUTION:Control color marks (marks) in (the number of ink keys corresponding to paper width) X (the number of color units) are printed on a margin section between the patterns of a printing paper surface 1. Marks 1a, 1b-4 passing through No.4 color unit are read by photosensors 2a, 2b-4 and input to an ink-density data collection circuit 7, and a gate signal is generated from a gate signal generator 6 by the output signal of the encoder 5 of a printing shaft 4 and the timing signal of a mark-position parameter. An analog switch 7-1 is turned on by the gate signal, a mark signal is A-D converted, the data are compared with the density of a mark previously printed in optimum density and arithmetically operated, the quantities of each ink key opened are output to an ink-key actuator controller 11, and the openings of the ink keys are controlled before the next sample.
Patent JP-H0639004-A (JP)
Title: Treatment of medical treatment waste and device therefor
Inventor: HATANO YOSHIAKI
IPC: A61L11/00
Filed: 1992-07-22
Abstract: PURPOSE:To easily disinfect medical treatment waste and to discard the waste in a harmless form by pulverizing the medical treatment waste, immersing the pulverized waste into a disinfecting liquid contg. chlorine dioxide and stirring the liquid, then removing the liquid, compressing the waste, circulating the disinfecting liquid obtd. by the liquid removal to a disinfecting process and adjusting the concn. of the chlorine dioxide in the disinfecting liquid according to the detected value of the concn. CONSTITUTION:The medical treatment waste 1 is sent from a hopper 2 to a pulverizing device 5 by the signal from a controller 4 and a supply system 7 for the disinfecting liquid of the aq. chlorine dioxide soln. is connected to a route 6 from the hopper 4 to the pulverizing device 5. The pulverized medical treatment waste is introduced into a stirring tank 9 where the disinfecting liquid 10 consisting of the aq. soln. contg. the chlorine dioxide is housed. The chlorine dioxide is added to this liquid from a chlorine dioxide generator 11 in accordance with the detected value of a sensor S. The medical treatment waste is then transported to the outside by a discharge auger 12 and the liquid is removed therefrom during the transportation. The medical treatment waste is then stored into a storage tank 13. The medical treatment waste is compressed or packaged at need. The residual disinfecting liquid recovered by the discharge auger 12 is recycled to the stirring tank 9.
Patent JP-S59108242-A (JP)
Title: Fixing method of fluorescent character display tube electrode
Inventor: KAWASAKI KISHIO
IPC: H01J9/18
Filed: 1982-12-10
Abstract: PURPOSE:To simplify the production method and reliably fix a control electrode section in a display tube regardless of the edge section shape of the control electrode section by using the control electrode section fitted with an insulating support body having a predetermined thickness at its edge section. CONSTITUTION:An insulating support body 17 serving as a main portion is fitted beforehand to a control electrode section 14. That is, the insulating suppot body 17 made of ceramics or glass, for example, machined to a predetermined thickness is fitted beforehand to the inner edge section of the control electrode section 14 to be supported with an adhesive agent 18 in a display tube envelope. A material not solved in the subsequent seal process, e.g., a paste-like material made of crystallized glass powder, the softening temperature of which is increased after it is once melted and solidified, is used as the adhesive agent 18, and the edge section of a control electrode main body 15 and the insulating support body 17 are coated with it and burnt to stick them. The control electrode section 14 thus obtained is positioned and mounted on a substrate 11.
Patent JP-H08289738-A (JP)
Title: Frozen block for fish feed
Inventor: TAKAHASHI HIROKI
IPC: A23K1/18
Filed: 1995-08-03
Abstract: PURPOSE: To obtain a frozen block containing a fat, water, fish powder and a binder, having a fat content of a specific value or less as a crude fat, having the total content of the fat and the water in a specific value or less, excellent in granulating characteristics and acceptability, and giving physically stable pellet-like fish feeds. CONSTITUTION: A frozen block for fish feeds contains a fat, water, fish powder and a binder, has a fat content of 5-35wt.% as a crude fat, and has the total amount of the fat and the water in a value of <=90wt.%. The target fishes for the fish feeds produced from the frozen block are young yellowtail, sea bream (porgy), flatfish, silver salmon, swellfish, KAMPACHI (one of saurel family), HIRAMASA (one of saurel family), saurel, yellow jack, etc.
Patent JP-S6193899-A (JP)
Title: Methane fermentation apparatus
Inventor: TOMIOKA TOSHIICHI
IPC: C02F11/04
Filed: 1984-10-16
Abstract: PURPOSE:To prevent the generation of scum, by connecting a load charging apparatus to the charging port of a methane fermentation tank. CONSTITUTION:When a drive apparatus 14 is driven and load to be charged is put in a load charging hopper 1, the load is fallen and ground by a grinder 2 to reach the bottom part of the grinder 2. The ground load is further flowed down through a connection pipe 8 to be gathered in the vicinity of the lower side wall of a conveyor apparatus 9 and conveyed to the water seal type charging port 17 of a methane fermentation tank 16. The load charged in the methane fermentation tank 16 from the charging port 17 is ground so as to have a particle size of about several mm and rapidly dispersed throughout a digestion liquid.
Patent JP-S6195689-A (JP)
Title: Television picture projecting device
Inventor: MIYATAKE YOSHITO
IPC: H04N9/31
Filed: 1984-10-16
Abstract: PURPOSE:To make parts common and to improve a contrast of a projected picture by arranging a projected lens group of a front group and a rear group to three video tubes and arranging a transparent body so that an air area may not lie between video tubes in correspondence to three rear groups. CONSTITUTION:Metal plates 33, 34 and 35, which have a window at the center, the fixed on face plates 30, 31 and 32 of video tubes 27, 28 and 29 which projects a single color picture of red, green and blue. Transparent liquids 39, 40 and 41 are filled up at a closed space between the face plates 30, 31 and 32 and flat concave lenses 36, 37 and 38. The video tubes 27, 28 and 29 are in-line- arranged so that light shafts 42, 43 and 44 may mutually intersect at the forward direction of the face plates respectively. In the forward direction of concave lenses 36, 37 and 38, front groups 45, 46 and 47 composed of the respective two lenses are arranged. The flat concave lenses 36, 37 and 38 become a rear group, and by assembling the front group and the rear group, function as one projecting lens.
Patent JP-H0265473-A (JP)
Title: Interchangeable lens system
Inventor: HARIGAYA ISAO
IPC: H04N5/225
Filed: 1988-08-31
Abstract: PURPOSE:To obtain an interchangeable lens system with high reliability by monitoring a lens unit and a camera main body mutually, when a lens unit side is abnormal, sending absolute value information is sent to the camera main body and if the camera main body is further abnormal, setting the lens unit to an initial value forcibly. CONSTITUTION:If position information is defective due to any cause during data communication between the lens unit and the camera main body, the camera main body monitors the lens unit and the lens unit monitors the camera main body mutually. When the lens side is discriminated to be abnormal, the absolute position information is sent to the camera main body, the position information is matched to restores the system formally. When the camera body is not restored normally, the lens unit is forcibly initialized. Thus, the lens unit is not acted against the camera main body or an abnormal operation is not caused and the interchangeable lens system with high reliability is obtained.
Patent JP-S6459619-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/72
Filed: 1987-08-31
Abstract: PURPOSE:To provide a magnetic recording medium which is improved in short wavelength output and practicable durability with good balance by providing a protective layer consisting of amorphous carbon and oily polymer formed continuously on a thin ferromagnetic metallic film. CONSTITUTION:A fine particle coating layer 5 dispersed and fixed with fine particles at a high density is formed on a high-polymer film 4 and the thin ferromagnetic metallic film 6 is formed thereon. The protective layer 7 consisting of the amorphous carbon film and the oily polymer is continuously formed on the thin ferromagnetic metallic film 6 in such a manner that the formation of the amorphous carbon film and the formation of the oily polymer are independently controlled. Since the amorphous carbon and the oily polymer synergistically improve the lubricating effect, the amorphous carbon is formed thinner and the spacing loss is decreased. The practicable durability is thus increased without sacrificing the short wavelength output.
Patent JP-S6276800-A (JP)
Inventor: OSANAI HIROYUKI
IPC: H05K7/14
Filed: 1985-09-30
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-H02117639-A (JP)
Title: Production of ether carboxylate
Inventor: EDOWAADO JIYAKUSON GURIFUISU
IPC: C07C59/347
Filed: 1989-08-23
Abstract: PURPOSE: To obtain an ether carboxylate useful as a sequestering agent and a detergent builder by reacting maleic acid with a salt of tartaric acid, decreasing the pH of the reaction product in two stages in an alkaline reaction medium, and recovering and recycling the unreacted acid.  
     CONSTITUTION: The objective product, which is a mixture of 1-hydroxy-3- oxa-1,2,4,5-pentanetetracarboxylic acid and 3,6-dioxa-1,2,4,5,7,8- octanehexacarboxylic acid, is obtd. by lowering the temp. of a product obtd. by the reaction of maleic acid with a salt of tartaric acid in an alkalne medium (e.g. Na 2 CO 3 ), keeping the product at a temp. higher than the solidification point but not higher than about 50°C, decreasing the pH to 6-9 at the above- mentioned temp. as the first stage, allowing the product to take a rest for about 10 min before the second stage, adding an org. acid (e.g. formic acid) to decrease the pH relatively rapidly to 4.5-5.2 to form a precipitate of large particles of the unreacted starting material acid, and recovering the precipitate from the product. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6196657-A (JP)
Title: Method of fusing separator for battery
Inventor: NAKANO HIROSHI
IPC: H01M50/489
Filed: 1984-10-17
Abstract: PURPOSE:To prevent any contamination of the separator by impurities and variations in the temperature and the degree of fusing the end of the separator by making the end of the separator face a temperature-controlled heater which is fixed to a velocity-controlled slide and fusing the end of the separator without bringing it into contact with the heater. CONSTITUTION:The temperature of a heater 7 is maintained at a constant level higher than the melting point of a separator 3 and lower than that of a negative electrode 2. After a slide 8 moves until the end of the heater 7 is at a given distance (x) from the end of the separator 3, the separator 3 begins to melt. Until specific length (x) of the separator 3 is achieved, the slide 8 is automatically moved toward the separator 3 in accordance with its melting rate so that the end of the separator 3 and the heater 7 are maintained at a given distance. By the means mentioned above, it is possible to fuse the end of the separator 3 without bringing it into contact with the heater 7.