baber/WOPTO huggingface dataset:
Patent JP-S58182970-A (JP)
Title: Display for remaining time of timer of television receiver
Inventor: HOSODA KIYOSHI
IPC: H04N5/44
Filed: 1982-04-20
Abstract: PURPOSE:To prevent a screen from disappearing in the middle of watching by displaying the remaining time of a timer on the screen in spots and confirming the remaining time of the timer periodically at need during the watching. CONSTITUTION:A timer circuit 1 once supplied with a call command for the remaining time of a timer from an input means sends a gate pulse to a gate circuit 9 at specific intervals of time of the circuit 1. At this time, display information from a shift register 7 is led out through the circuit 9 at every time and supplied to a CRT driving circuit 11 temporarily through a signal switching circuit 10 as a substitute for a video signal. Consquently, a number showing the remaining timer time is displayed at a corner of TV video on the screen of a CRT12 for, for example, five seconds. Then, when ''0'' is displayed on the screen, a power-off signal is sent out of the circuit 1 to turn off a power on-off circuit 3, stopping applying a voltage +B to the CRT.
Patent JP-H07283687-A (JP)
Title: Surface acoustic wave device and communication equipment using the same
Inventor: IKEDA HIROAKI
IPC: H03H9/64
Filed: 1994-04-05
Abstract: PURPOSE:To reduce the temperature characteristic of a piezoelectric substrate by providing a device detecting the elongation and contraction of a substrate due to temperature and a feedback device returning the balance of a frequency characteristic to its original state based on a detection value. CONSTITUTION:On a piezoelectric substrate 1, a transmission wave normal type IDT2, a reception wave IDT3 and an IDT4 for detection are provided. For the IDT2, the oscillation location of a transmission wave impulse is defined as a boundary line 6. For the IDT4, a detection location is defined as a boundary line 5. The propagation time of surface acoustic wave between the IDT2 and the IDT4 is obtd. The change of the propagation time is regarded as the elongation and contraction of the piezoelectric substrate due to temperature, and a local oscillation frequency is changed so as to cancel the deviation of the IF center frequency calculated from the change of time. Thus, the elongation and contraction due to the temperature of the piezoelectric substrate is corrected without affecting the physical property of the piezoelectric substrate and the symmetry of a frequency characteristic is secured.
Patent JP-H03268676-A (JP)
Title: Reader
Inventor: TAKEI TORU
IPC: H04N1/04
Filed: 1990-03-19
Abstract: PURPOSE:To realize optimum shading correction by revising a tilt of a light source lighting an original. CONSTITUTION:When a reference face 7 is read and an electromagnet 11 is energized through the closing of a switch 12, an iron piece 10 provided to an end of an LED light source is attracted by the electromagnet 11, an angle of the LED light source 1 is varied, a light striking on the reference face 7 is reduced by a lens and the image is formed onto a sensor. On the other hand, when an original 2 is read and the switch 12 is opened, the tilt of the LED light source 1 is changed by a spring 9, stopped by a stopper 14, and the light of the LED light source 1 striking on the original 2 is formed on the sensor. Thus, even when the reference face 7 provided to a recessed part of a paper feed roller is read, the face is read without decreasing the luminous quantity and optimum shading correction is attained.
Patent JP-S56163046-A (JP)
Title: Working method of brittle material
Inventor: MURATA YOSHITO
IPC: B21J1/00
Filed: 1980-05-22
Abstract: PURPOSE: To subject a brittle material to cold forging without producing any carck by fitting a ring to a punch in a press-fit state in coup-shape backward extrusion working of the work by means of a punch and a die.  
     CONSTITUTION: A ring 17 is beforehand fitted in a press-fit state to a punch 4 and a slide 1 is put at the upper dead point. A blank is charged into the die hole 7 of a die 6 and a slide 1 is lowered to start working. When the working begins, stress is generated in the axial direction of the punch 4 and strain is generated also in the direction perpendicular to the axial direction, and therefore the ring 17 becomes less slippery with respect to the punch 4. On progression of the working the blank is backward extruded into a cup shape, and the ring 17 is pushed up by the work A consisting of the blank. At this time, the ring 17 is less slippery with the punch 4 and therefore the work A becomes a hydrostatic state. Hence, the brittle material exhibits a behavior resembling to that of the ductile material under high hydrostatic pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000256199-A (JP)
Title: Ionized salt-added eye drop and its production
Inventor: TAKAMATSU KUNIAKI
IPC: A61K9/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an ionized salt-added eye drop which enables the direct supply of a minus ion into an eye to improve the flow of humor and the like and further activate the cells of the body, by adding an ionized salt, and to provide a method for producing the same. SOLUTION: This ionized salt-added eye drop is obtained by charging sodium chloride into a minus-ionized quartz crucible for a prescribed time, calcining the charged sodium chloride in the crucible at a place for a prescribed time to produce an ionized salt, and then adding the produced ionized salt to an eye drop. At the place, a negative charge-imparting means made by sealing minus-ionized granular or powdery Si or SiOx [0<(x)<=2] in a glass tube is buried in the ground. When the prepared ionized salt-added eye drop is dropped on an eye, the minus ion is efficiently supplied to the eye to improve the flow of the humor and the like and further activate the cells of the eye.
Patent JP-S58187133-A (JP)
Title: Production of yogurt drink storable for a long time
Inventor: TAKETOMO TADAO
IPC: A23C9/13
Filed: 1982-04-23
Abstract: PURPOSE:Fermented milk is mixed with certain amounts of ultrahigh methoxypectin and alginic propylene glycol ester, homogenized, adjusted in pH to a constant value, sterilized by the ultrahigh temperature instant process to give the product. CONSTITUTION:Fermented milk made by a customary process is combined with such an amount of saccharide as it gives an appropriate level of sweetness, and stabilizers, i.e., 0.1-1% of ultrahigh methoxy pectin and 0.05-0.5% of alginic propylene glycol ester and homogenized. The homogenized mixture is adjusted in pH to 3.5-4.5 and subjected to ultrahigh temperature instant sterilization at 110-130 deg.C for 2-10sec. The product is sterilely homogenized and packed in vessels to give the objective yogurt beverage storable for a long time.
Patent JP-S59222401-A (JP)
Inventor: AARU BUIRUHERUMU KIINETSUKAA
IPC: A01N1/00
Filed: 1984-04-04
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-H09298067-A (JP)
Title: Nickel-hydrogen layered assembly battery
Inventor: NAGAI TATSU
IPC: H01M2/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen assembly battery of a high capacity at a low cost. SOLUTION: A nickel-hydrogen assembly battery is formed of a plurality of element batteries, each composed of positive electrode 3 mainly comprising nickel hydroxide, a negative electrode 2 mainly comprising hydrogen occlusion alloy, a separator 4 comprising high polymer nonwoven fabric, and electrolyte comprising alkaline solution, which are connected in series. A layer-built body 7 of the element batteries is contained in an angular container of metal, and an aperture part of it is sealed with a sealing plate having reversible vent to compose this assembly battery. Otherwise, plurality of the layer-built bodies 7 of the element batteries are connected in parallel or series, they are contained in the angular container of metal, and the aperture part of it is sealed with the sealing plate having a reversible vent to compose the nickel-hydrogen layer- built assembly battery.
Patent JP-S5936918-A (JP)
Title: External line connection of air-core reactor for vehicle
Inventor: SAITOU KIYOSHI
IPC: H01F41/10
Filed: 1983-04-15
Abstract: PURPOSE:To simplify the connecting part and prevent entrance of rain water by connecting a conductor strand of electrical wire and a conductor strand of external electrical wire end with solderless terminal and by hardening the area of external electrical wire except for the free end through impregnation with the thermosetting resin. CONSTITUTION:As a conductor strand 6 which forms an electrical wire 1, those which are insulated one by one with coated insulating layer are used. Plural conductors strands are covered at a time with an insulating material 7. The conductor 6 is submerged into a solder bath and the coated insulating layer is burned by the heat of solder. After such coated insulating layer has burned, the electrical wire 1 is lifted and thereby the conductor 6 is coated with solder. Both the electrical wire 1 and external wire 3 are inserted into the solderless terminal 8 from both sides, and connection is completed through pressurized connection of the connector 8 under this condition. An insulating material 9 which allows impregnation of resin is wound around the area near the connecting part and thereafter it is impregnated with thermosetting resin under the vacuum condition. Accordingly such impregnated area is hardened.
Patent JP-S55159823-A (JP)
Title: Treating apparatus for feed air
Inventor: ITOU SHIYUUJI
IPC: B01D53/04
Filed: 1979-06-01
Abstract: PURPOSE:To increase an oxygen content of air supplied to an apparatus by mounting a nitrogen absorbing device including a nitrogen absorbing element a to an apparatus requiring oxygen in the air. CONSTITUTION:To the primary side of an air intake pipe 3 of an air sensing pump 2 supplying air to a water tank 1 of an apparatus requiring oxygen in the air such as a combustion apparatus or a water treating apparatus, e.g., an aeration apparatus for treating water, a nitrogen absorbing device 5 including zeolite 4 is provided. A pump 2 injects the air having increased oxygen content by the absorption of nitrogen by passing the air through said zeolite 4 into water and, thus, a water quantity to be treated can be increased. Moreover, the zeolite having decreased rate of absorption by the absorption of nitrogen is exchanged and, thereafter, regenerated for reusing.
Patent JP-H03266590-A (JP)
Title: Video signal processor for magnetic recording and reproducing device
Inventor: YAMAGUCHI TAKAYOSHI
IPC: H04N9/80
Filed: 1990-03-15
Abstract: PURPOSE:To efficiently use line memories and to improve the cost performance by simultaneously and asynchronously reading out and writing data from and in line memories. CONSTITUTION:A TCI encoder is provided with a synchronizing signal adding means 7 and signal arranging means 8 and 9, and the means 7 adds a horizontal synchronizing signal for TCI signal in the horizontal blanking period of a line sequential color difference signal, and means 8 and 9 mix a luminance signal and the color difference signal outputted from the means 7 and divide them to signals of two channels and continuously arrange the color difference signal and the luminance signal to be provided in one horizontal scanning period of the TCI signal with respect to the signal of each channel and send them to line memories 10 and 11. Data are asynchronously and simultaneously read out of and written in line memories 10 and 11. Thus, line memories 10 and 11 are efficiently used, and the cost performance of line memories 10 and 11 is improved.
Patent JP-H11249795-A (JP)
Title: Written data input device and program recording medium therefor
Inventor: MAKINO TAKAHARU
IPC: G06F3/0488
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a smooth window job or the like while preventing the omission of a description by turning on/off a back light, which is arranged corresponding to each handwriting input area, corresponding to the descriptions into the handwriting input areas when describing the required matter in the handwriting input area on a tablet with a feeling similar to ordinary one. SOLUTION: An LED matrix driving device 37 drives an LED matrix part 20 arranged on the back side of a transparent tablet 8 for each field that is defined corresponding to a slip format on the transparent tablet 8. In that case, when writing strokes are inputted in the field on the transparent tablet 8 and the input result is correct, a CPU 31 designates the next field as an input object according to the predetermined input order and turns on the area on the LED matrix part 20 corresponding to that designated field.
Patent JP-S61228264-A (JP)
Inventor: MITA HIDEO
IPC: F28D20/00
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09253945-A (JP)
Title: Ceramics shell-and-tube heat exchanger with fins and manufacture thereof
Inventor: HATTORI MITSURU
IPC: C04B37/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable a restriction of deformation of heat transfer pipes and a formation of fins during a firing and connecting process to be concurrently carried out. SOLUTION: Heat transfer pipes 2 of ceramics sintered material are inserted into each of through-pass holes in pipe plates 1a, 1b acting as ceramics non-fired member having a plurality of through-pass holes, each of the pipe plates 1a, 1b is set in position at both upper and lower ends of the heat transfer pipes 2.  A large number of fin plates 6 of ceramics non-fired material composed of thin-walled plate-like heat transfer pipe supporting surfaces 6a having a plurality of through-pass holes and projections 6b projected in a vertical direction in respect to the heat transfer pipe supporting surfaces 6a formed at outer edges of the heat transfer pipe supporting surfaces 6a are arranged to be piled up between the pipe plates 1a, 1b position set at both upper and lower ends of the heat transfer pipes 2 in such a way that they may be piled up in a longitudinal direction of the heat transfer pipes 2. They are heated and sintered under this condition and they are integrally connected to each other, thereafter the projections 6b of the fin plates 6 are removed.
Patent JP-S63234326-A (JP)
Title: Cooperative expert system
Inventor: KIMOTO TAKASHI
IPC: G06F17/30
Filed: 1987-03-24
Abstract: PURPOSE:To solve a problem that can not be processed by the knowledge of one expert system by backup of another expert system by securing the organic connection between a single control personal computer and plural inference personal computers via a network so that the inference is carried out in cooperation with both types of personal computers. CONSTITUTION:A command part 4 of a control personal computer 1 informs a command read out of a command information table 4-1 to a message deciding part 13 of an inference personal computer 11 via a network. The part 13 analyzes the received command and starts a knowledge source 17 via an inference engine 16 to solve problems. The results solved by plural computers 11 are informed to a world model replacement part 5 of the computer 1 for replacement of a world model 5-1. At the same time, a world model 15-1 of the computer 11 is also replaced. In such a way, a computer 1 is connected organically to plural computers 11 via a network to realize the cooperative jobs between them for solution of problems.
Patent JP-H09253568-A (JP)
Title: Powder coating method for mini coating
Inventor: KOMADA HAJIME
IPC: B05D1/22
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To form a uniform coating film all over the body to be coated having a complicated form by using spherical resin powder particles having reactivity in the process of putting a preliminarily heated body to be coated in a resin powder which is vibrated so as to melt and deposit the resin powder on the surface of the body. SOLUTION: A body to be coated which is preliminarily heated is put in a resin powder which is vibrated so as to melt and deposit the resin powder on the surface of the body to be coated, then the resin powder is cooled and solidified, the body is taken out, and the surface is heated again to form a coating film. In this process, spherical resin powder particles having reactivity are used. More preferably, such a resin powder is used that a coloring agent and a stabilizer are preliminarily molten and kneaded in the resin and the resin powder particles are spherical and have reactivity. As for a spherical resin powder, polyamide is preferably used, and the average grain size of the resin powder is controlled to 30 to 80μm.  By using this kind of a resin powder, the powder particles can easily intrude even into a recessed part of a small metal part and uniform coating can be performed.
Patent JP-S54158867-A (JP)
Title: Plasma etching unit
Inventor: YAMADA MITSURU
IPC: H01L21/302
Filed: 1978-06-05
Abstract: PURPOSE: To etch several objects under the uniform conditions by arranging a gas supply pipe and an exhaust pipe at an identical interval on the outer circumference surface and inner circumference surface of a reactor pipe formed in a doughnut shape and by forming two electrodes covering the reactor pipe.  
     CONSTITUTION: Reactor container 20 is formed of reactor pipe 2a which is formed of quartz in a horseshoe shape and contains etched object 1 inside, and pipe-shaped link lid 5a which links both the open parts of reactor pipe 2a together. Gas supply intake 3a and exhaust pipe 4a are arranged at an identical interval on the inner circumference surface and outer circumference surface of reactor container 20 respectively, and electrodes 7Aa and 7Bb for high-frequency power application are provided covering the upper half and lower half of reactor pipe 2a. In this constitution, several places identical in gas flow condition and in electric-field intensity are formed inside of reactor container 20, and consequently, etched objects 1 arranged there are etched under the even etching conditions, so that unevenness can be eliminated which occurs when several objects are etched simultaneously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267525-A (JP)
Title: Refrigerator
Inventor: SHIRATORI HIROMI
IPC: F25D25/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator having much storage volume by effectively utilizing a volume of a storage chamber. SOLUTION: An engaging part 12 formed in a groove-like state corresponding to a pipeline 5 protruding in a sash-like state along an inner surface of a storage chamber 2 is retracted from an outer surface of a storage container 6. Thus, when the container 6 is contained in the chamber 2, the pipeline 5 is engaged with the part 12. Thus, an outer surface except the part 12 of the container 6 can be extended to the vicinity of an opposed inner surface of the chamber 2. Therefore, a volume of the chamber 2 can be effectively utilized to realize an increase in the volume of the container 6.
Patent JP-H02250660-A (JP)
Title: Overcurrent protective circuit for dc/dc converter
Inventor: KOBAYASHI KAZUO
IPC: H02M3/28
Filed: 1989-03-20
Abstract: PURPOSE:To reduce cost by suppressing the output current from a magnetic amplifier to a constant set current through utilization of power fed from the magnetic amplifier, when overcurrent flows through the magnetic amplifier, thereby eliminating auxiliary power source. CONSTITUTION:When the output current from a magnetic amplifier 5 exceeds over a set value, bias voltage is applied from an overcurrent control circuit 6 onto a reset current control element 4 to increase reset current of a saturable reactor 37, and the output from the magnetic amplifier 5 is suppressed to a constant level as the output voltage drops. Consequently, even if overcurrent starts to flow through the magnetic amplifier 5, output current can be suppressed to a constant level until output voltage of the magnetic amplifier 5 reaches to zero.
Patent JP-2000266459-A (JP)
Title: Heat-insulating box body
Inventor: NISHIMOTO YOSHIO
IPC: F16L59/05
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease in heat-insulating performance being generated by the end side of the packaging material of a vacuum heat-insulating panel. SOLUTION: A heat-insulating box body is provided with a box-shaped case 12 whose front is open, a vacuum heat-insulating panel 13 that is provided on the inner surface of the case 12, an inner box 15 that is engaged to the case 12, and foamed urethane 14 that is filled into the space part between the case 12 with the vacuum heat-insulating panel 13 on the inner surface and the inner box 15, where the vacuum heat-insulating panel 13 is mounted so that its end side 13a is located at the corner portion of the case 12.
Patent JP-H08260882-A (JP)
Title: Tunnel excavating machine
Inventor: HOSHITANI KUNIO
IPC: E21D9/06
Filed: 1995-03-27
Abstract: PURPOSE: To protect a transmission quality of a depth detection ultrasonic signal from being deteriorated by closing automatically as valve at the tip of a rotary pipe adopted by a pipe jacking method which supplies water to the tip of the pipe and arranging water to remain constantly in the pipe when a water supply pump is suspended. CONSTITUTION: Water is supplied to the tip of a rotary inner pipe 2 of a jacked pipe from a water supply pump 39 on a ground. While the soil is being softened, the jacked pipe 1 is jacked with a master pushing device 19, moreover, a receiving unit 21 is arranged to receive a signal transmitted from an ultrasonic transmission unit 12, thereby detecting the position (the depth in particular) of an excavating machine X with an arithmetic operation device 42. A water stop valve 5 provided with a compressor spring-equipped valve cover is installed to the tip of the pump 39. When the supply of water from the pump 39 is suspended, the valve is automatically closed, thereby operating the pump 39 and opening the valve as well.  Water is arranged to be filled up inside the inner pipe all the time, thereby preventing the generation of air bubbles and protecting a signal transmitted from an ultrasonic receiving unit 12 from being scattered in water. This construction makes it possible to enhance the transmission efficiency of ultrasonic waves.
Patent JP-H06283549-A (JP)
Title: Manufacturing method of thin film transistor
Inventor: ISHIBASHI TATSUO
IPC: H01L29/78
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a thin film transistor having excellent characteristics by cleaning up a semiconductor layer surface. CONSTITUTION:After the formation of a specific resist pattern on an n type amorphous silicon 8, both end parts of the amorphous silicon 8 and an i type amourphous silicon 6 are dry-etched away. After removing a resist by wet- processing step, the surface of the n type amorphous silicon 8 is oxidized by air-plasma processing step. Successively, the oxide film on the n type amorphous silicon surface is removed by buffer fluoric acid to perform the cleaning up step. Successively, a metallic layer to be the base of a source electrode and a drain electrode is formed on the cleaned up n type amorphous silicon 8. Through these procedures, the thin film transistor having excellent transistor characteristics can be obtained thereby enabling the production of any thin film transistors coming into defective operations to be reduced.