baber/WOPTO huggingface dataset:
Patent JP-H1188893-A (JP)
Title: Image signal processor
Inventor: YAMADA ETSUHISA
IPC: H04N19/70
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To more exactly detect the overlap field of a telecine signal or the like by providing an overlap field detecting means for detecting an overlapped field while using threshold values for overlapped field detection and non- overlapped field detection. SOLUTION: At the overlap field detecting means, a cumulative addition value 302 is inputted from a single field cumulative adding means 14 to an overlap field determining means 22. When the cumulative addition value 302 is smaller than the threshold value for overlapped field detection stored in a threshold value memory 24 for overlapped field detection and all the cumulative addition values for four fields in the past stored in a memory 23 are larger than the threshold value for non-overlapped field detection determined by a threshold value determining means 25 for non-overlapped field detection, the field providing the cumulative addition value 302 is judged as the overlapped field. Then, an overlapped field identification signal 103 is turned on and outputted. Thus, performance in the detection of the overlapped field can be improved.
Patent JP-S6299152-A (JP)
Title: Recorder
Inventor: GOTO TAKESHI
IPC: G01D15/20
Filed: 1985-10-28
Abstract: PURPOSE:To enable recording paper to be recorded by ultrasound energy through an ink ribbon by providing an ultrasound generating means for ultrasound generation and a releasing means for releasing ultrasound energy from the tip on a recording head. CONSTITUTION:An ultrasound converter 1 is computed of a magnetic distortion or an electric distortion vibrator to convert electric energy to mechanical vibration energy. On this ultrasound converter 1, a release member 2 to release energy is arranged, and a beam-like ultrasound energy is discharged from a tip 2a according to its diameter. If a control signal is output to a recording head 5 from a control unit based on information recorded into a recording paper 3, the recording head 5 moves to a prearranged position in accordance with the control signal, and a prearranged ultrasound generator 1 releases a beam-like ultrasound energy to a multi-color ink ribbon 3a through the release member 2. As a result, the energy is recorded in the recording paper 4 in prearranged colors.
Patent JP-H09167678-A (JP)
Title: Electromagnetic induction heating device of gas and its electromagnetic induction heating method
Inventor: KAWAMURA TAIZO
IPC: H05B6/36
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To increase the heat transfer area, and improve heat efficiency by providing an insulator column, a coil in which an electric current can be conducted, a multilayer structure body heated by generating an eddy current and a large number of regular gas passages formed on the multilayer structure body. SOLUTION: An air blower 9 is arranged on the upstream side of gas, and a heating device body 20 is arranged on the downstream side of the gas. In the body 20, a coil 2 is wound round an outer wall part of a cylindrical insulator column 1, and a laminated filler 3 is incorporated inside, and an electric current is flowed to the coil 2, and the filler 3 is heated, and the gas is passed in the arrow direction, and is heated. In this way, while the gas passes along a base board of the filler 3, the gas can be effectively heated by a synergistic effect of dispersion, diffusion and turbulence of the gas and uniform heating of the base board.  Since a multilayer or a laminated layer is made dense as a characteristic of the filler 3 being a multilayer structure, the specific surface area of the heat transfer area per unit volume of the gas can be enlarged, and responsiveness is improved, and heating by which decomposition of the gas is reduced becomes possible.
Patent JP-2001068028-A (JP)
Title: Gas discharge tube
Inventor: KIKUCHI NAOYA
IPC: H01J11/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge tube capable of more surely isolating the spaces of a plurality of light emitting chambers from each another. SOLUTION: A gas discharge tube has a flat space divided into a plurality of light emitting chambers 12, by fitting the circumferential walls 24 to barrier ribs 22 through mutual engagement of grooves 42 formed in them. because the circumferential walls 24 and the barrier ribs 22 intersect at the peripheral edge of the flat space, no gaps will be produced resulting from lower degree of perpendicularity of the circumferential walls 24 according to a conventional arrangement, in which they are butted to each other. Here, the grooves 42 formed in the barrier ribs 22 and circumferential walls 24 have an opening dimension of around 250 μm substantially of the same order as the thickness of the other, being around 200 μm, no gaps will substantially be produced, resulting from the grooves 42 formed in their mutually fitting part. Since this suppresses mutual communications of the light emitting chambers 12 via the gaps between the circumferential walls 24 and the barrier ribs 22, the spaces of the chambers 12 can be isolated from one another still more certainly.
Patent JP-S6483666-A (JP)
Title: Liquid raw material evaporating device
Inventor: MIKAMI MASATOSHI
IPC: B01J7/00
Filed: 1987-09-25
Abstract: PURPOSE:To efficiently heat a liquid raw material and to stably evaporate said material by disposing plural heaters for heating a raw material liquid surface to a raw material evaporating vessel, measuring the temp. of the gaseous phase part and the liquid level of the liquid phase part and controlling the above-mentioned heaters. CONSTITUTION:The liquid raw material 30 is evaporated in the gaseous phase part 4 in the lower position in the raw material evaporating vessel 1 which can be heated. The evaporated raw material obtd. in such a manner is fed from the gaseous phase part 4 in the upper position through a piping system 5 and a flow rate controller 12 to a reaction system 14. The heaters 2A, 2B for heating the liquid phase and the gaseous phase as well as the plural heaters 2C1-2Cn for heating the raw material liquid surface arranged along the directions where the raw material liquid surface fluctuates are disposed to the vessel 1 of the above-mentioned liquid raw material evaporating device 1. A temp. sensor 17 and a liquid level gage 19 for measuring the raw material liquid surface are disposed to the gaseous phase part 4. At least a power supply part 15C for heating the raw material liquid surface is controlled by a temp. control apparatus 16 in accordance with the information from these sensors.
Patent JP-S6393373-A (JP)
Title: Liquid droplet forming apparatus
Inventor: HIGUCHI HITOSHI
IPC: B05C5/00
Filed: 1986-10-09
Abstract: PURPOSE:To enhance the quality of a product by holding the dripping speed at a constant liquid droplet forming position, by detecting a state from the start of the dripping of a solution to the adhesion of said solution to an object in timing made synchronous to a period of vibration and adjusting the pressurizing degree to the dripping solution and vibration amplitude. CONSTITUTION:In a liquid droplet forming apparatus used in an ink jet type printer or a cell sorter, a solution 4 is injected in a nozzle 1 under the pressure preset by a liquid pressurizing part 5 and dripped from the nozzle 1 as a liquid droplet by a vibrator 2 vibrated at the cycle of the clock signal CLK from an exciting part 7. The interval of the liquid droplet is synchronous to a period of vibration and the image of the solution dripped is picked up in a stationary state in synchronous relation to the on-and-off of an LED array 9 and guided to a detector 11 by a light receiving part optical system 10 and the dripping time of the liquid droplet is calculated by data processing. When this dripping state varies, a control judge part 12 controls the exciting part and a pressure control part 6 corresponding to a variation value.
Patent JP-H0289159-A (JP)
Title: Document preparing device
Inventor: ITO MASANORI
IPC: G06F17/21
Filed: 1988-09-26
Abstract: PURPOSE:To efficiently input a candidate at the time of preparing a document by displaying input candidates, and selecting the desired candidate from among such candidates, and inputting it. CONSTITUTION:The candidates are stored in a candidate buffer 10 correspondingly to a prescribed position in the document, and when the position is designated by a cursor, the candidates corresponding to that position are called out, and displayed on a CRT display device 7. Then, by selecting the desired candidate from among the candidates, such candidate is inputted to a cursor position. Thus, input can be performed by calling out the candidates corresponding to the prescribed position in the document, and selecting the candidate, and especially, the generation and the editing of the document like a slip, a report, etc., with an inputting column can be performed efficiently.
Patent JP-2000067928-A (JP)
Title: Battery protecting circuit and electronic device
Inventor: EGUCHI YASUHITO
IPC: H01M10/44
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To protect a secondary battery using a low-cost configuration consisting of a small number of compound parts. SOLUTION: This battery protecting circuit is composed of a heater-equipped fuse 41 to be connected with the positive electrode side of a battery cell 2 as a secondary battery, a drive FET(field effect transistor) 42 to drive the heater of the fuse 41, and a detection control IC 3 which drives the FET 42 when at least over-charge condition of the cell 2 is sensed to blow the fuse of the heater.
Patent JP-2000069447-A (JP)
Title: Image communication device, video telephone terminal, terminal system and program recording medium
Inventor: HARADA SEIJI
IPC: H04L12/58
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To realize communication by adding video information and audio information to an electronic mail even when one of communication parties does not use the video telephone terminal. SOLUTION: The image communication device converts image information and audio information from the video telephone terminal 10 into an image code and an audio code decodable by a personal computer and also converts the codes into data added to an electronic mail and transmits the electronic mail to a prescribed communication opposite party 31. The image information and the audio information, transmitted from the personal computer, as data added to the electronic mail are converted into image and audio codes decodable by the video telephone terminal and then converted into a communication protocol that is used by the video telephone terminal for communication.
Patent JP-S61120476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU SHUICHI
IPC: H01L29/10
Filed: 1984-11-16
Abstract: PURPOSE:To obtain an FET having excellent high frequency characteristics, by forming an implanted by layer having high impurity concentration on a semi-insulating substrate, dividing the implanted layer into a source region and a drain region by a groove, providing a low impurity concentration channel region having the same conducting type as those regions, and connecting those regions to the source and drain regions by heat treatment. CONSTITUTION:An n<+> type layer 9 is formed on the surface of a semi-insulating GaAs substrate 8 by ion implantation. Etched parts 7 are provided on both sides of the layer, and the layer 9 is made to be an island shape. Then, the entire surface is covered by a first SiO2 film 11. A window is provided. Etching is performed and a groove 12 is provided. The layer 9 is divided into an ion implanted layer 13 for a source and an ion implanted layer 14 for a drain. An n type channel layer 15 is formed on the substrate 8 exposed in the groove 12. Thereafter, heat treatment is performed, and strain in the layers 13-15 is removed. The layer 15 is connected to the layers 13 and 14. The entire surface is covered by a second SiO2 film 16. A window corresponding to a channel layer 19 formed from the layer 15 is provided, and a gate electrode 3 is attached to the window.
Patent JP-2001061459-A (JP)
Title: Retention of high freshness and high quality of food and apparatus therefor
Inventor: YAMANE AKIHIKO
IPC: A23L3/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide both a method for retaining a high freshness and a high quality of a food and an apparatus therefor. SOLUTION: This method is to maintain a food at a high freshness and a high quality in a low-temperature region including an unfreezing temperature zone of the food at <=0 deg.C and comprises combining the temperature control in the low-temperature region of the unfreezing temperature of the food at 10 to <=0 deg.C with the irradiation of a light emitting diode(LED) and maintaining the food at the high freshness and high quality.  The apparatus for retaining the high freshness and high quality of the food is capable of performing the above method and equipped with a low-temperature cabinet or a low- temperature chamber capable of controlling the temperature in the low- temperature region of the unfreezing temperature of the food at 10 to <=0 deg.C and an LED irradiation device installed at a suitable position of the low- temperature cabinet or low-temperature chamber so that the irradiation of the LED can be carried out.
Patent JP-2001065441-A (JP)
Title: Starting device for internal combustion engine
Inventor: NISHIDATE KEISUKE
IPC: F02N15/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a ring gear and pinion by eliminating the collision by the meshing the pinion with the ring gear, in a starter. SOLUTION: In this device, a rotatable intermediate shaft (for example generator input shaft) 10 interposed between the output shaft 98 of a starter motor 9 and a crank shaft 150 and a ring gear 5 is installed on this intermediate shaft through a bearing 180 and the ring gear 5 is always meshed with the pinion 93. A movable clutch element 42 for connecting/disconnecting the intermediate shaft 10 with/from the ring gear 5 is spline-fitted to the intermediate shaft 10 and a fixed clutch element 51 is provided with the ring gear 5. The clutch element 42 is moved to the ring gear 5 side by a lever 3 when a start switch 1 is turned on and the ring gear 5 is separated when the start switch is turned off. The intermediate shaft 10 is connected with the crank shaft 150 through pulleies 130, 150 and belt 140.
Patent JP-S60119367-A (JP)
Inventor: BUIRUFURIITO BEERINGAA
IPC: F02M59/46
Filed: 1984-11-16
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-S6396260-A (JP)
Title: Co-ni alloy for vapor deposition
Inventor: DEGAWA TORU
IPC: C23C14/24
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a Co-Ni alloy for vapor deposition having a low impurity content and enabling stable and efficient formation of a magnetic thin film having superior characteristics, by specifying a compsn. consisting of Ni, Al, Ca, Mg, O, N and Co. CONSTITUTION:This Co-Ni alloy for vapor deposition consists of 5-30wt% Ni, <=1wt% Al, <=300ppm Ca and/or Mg, <=30ppm O, <=30ppm N and the balance essentially Co or further contains <=1wt% Ti and/or <=25wt% Cr. The alloy is suitable for use in the production of a thin film having superior magnetic characteristics and used as a magnetic recording material. Co, Ni, and Al to be alloyed are put in a vessel lined with a CaO-base refractory, metals such as Ti and/or Cr or an alloying material is further added as required and they are melted by high frequency induction heating or other heating method in a nonoxidizing atmosphere to obtain the Co-Ni alloy.
Patent JP-2001061752-A (JP)
Title: Operation switch changeover device for tableware washing machine or the like
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an operation switch changeover device for a tableware washing machine, etc. of compact, highly reliable and inexpensive constitution by making the rotating angle of a detaining member smaller as the operation switch changeover device for the tableware washing machine, etc. which wash tableware by injecting washing water toward the tableware from a washing nozzle. SOLUTION: A switch part 3 for running operation for running operation of an apparatus body 10 is activated by a lever 13 moving in a prescribed surface direction. The lever 13 is locked to a prescribed position by the detaining member 14. The detaining member 14 is constituted to move in a direction approximately orthogonal with the moving surface of the lever 13.
Patent JP-H0290555-A (JP)
Title: Semiconductor device
Inventor: MATSUGAMI SHOJI
IPC: H01L23/36
Filed: 1988-09-28
Abstract: PURPOSE:To dissipate efficiently heat generated from chips and to reduce the heat resistance of a package by a method wherein a cap is made to cover on a recessed part, in which the chips are sealed, on a pin grid array substrate and at the same time, a heat sink is connected to the outside of the cap and a gel is filled in the recessed part. CONSTITUTION:The interior of a recessed part 3 of a pin grid array substrate 1 is sealed with a cap 4 to cover the upper surface of the substrate 1. A heat sink 6 provided with heat dissipation fins 6a is bonded on the upper surface of the cap 4 using a bonding agent 6 for sealing use. A gel 13 having a high heat resistance and a high heat conductivity in combination is filled in a remaining region in the recessed part 3, in which a silicon wiring board 7 and chips 8 are sealed. Heat generated from the chips 8 is transferred to the sink 6 via CCB bumps 9, the board 7 and the cap 4, then, is dissipated from the surfaces of the fins 6a to the exterior. Moreover, the heat is transferred to the substrate 1 and input/output pins 2 via the gel 13. That is, as the ways of escape for the heat generated from the chips 8 are formed on both surfaces of the substrate 1, the heat dissipation efficiency of the chips is improved and the heat resistance of a package is reduced.
Patent JP-H08114609-A (JP)
Title: Composite interatomic power having photosensitive cantileverand scanning-type close visual-field optical microscope
Inventor: AKAMINE SHINYA
IPC: G01B11/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To detect, and collect lights by a combination of a scanning type proximity visual field optical microscope (NSOM) with an interatomic force microscope(AFM) by providing a photosensitive area in a micro miniature cantilever having an acute tip. SOLUTION: This microscope 100 is an assembly obtained by combining a NSOM With an AFM, can be operated on both conductive and insulating surfaces, and can be used to detect impurities-atom of a sample 10 close to the surface. A micro miniature cantilever 102 having an acute tip 104 on its free end is used for probing the surface of the sample 110 with a probe. The cantilever part 102 has a photodiode 130 (photosensitive area) and an electrode 132 for connecting the photodiode 130 to a current measuring circuit 140 adjacent to the tip 104. The sample 110 is attached to an XYZ scanning table. The scanning is controlled by a programmed micro-controller 114. Data on measurements are indicated on a display 116.
Patent JP-H0798951-A (JP)
Title: Magnetic head slider and its production
Inventor: OKUDA HIROYUKI
IPC: G11B5/187
Filed: 1993-09-28
Abstract: PURPOSE:To stabilize floating characteristics and to relieve impact in a transient period as well by sufficiently recessing the boundary parts with respective members constituting a main yoke and reinforcing yoke from the surface of the same height as the height of air bearing surfaces. CONSTITUTION:A track part 9 which extends from top of a slider body 1 across a gap spacer 4 onto the main yoke 2, projects from the circumference and has the same height as the height of the air bearing parts 19 and a buffer projection 7 which projects from the circumference on the reinforcing yoke 3, parts from the bearing parts 19 and the track part 9 and has substantially the same height as the height of the bearing parts 19 and the track part 9 are formed on the recording medium-facing surface side of the magnetic head slider. The circumferences of the track part 9 and the projecting part 7 constitute the surfaces recessing more deeply from the gap depth (d) from the surface of the same height as the height of the bearing parts 19. The main part of the magnetic head slider is formed to a MIG structure formed with ferromagnetic metallic thin films on the gap butt surfaces of the body 1 and yoke 2 consisting of a ferromagnetic oxide.
Patent JP-S62106065-A (JP)
Title: Production of organic compound
Inventor: KOSUGI HIROSHI
IPC: B01J31/22
Filed: 1985-10-30
Abstract: PURPOSE:To obtain vinyloxypropionitrile in good yield without using a mercury compound, by removing cyanoethyl alcohol from 1,1-bis(2-cyanoethoxy)ethane in the presence of a dealcoholization catalyst. CONSTITUTION:1,1-Bis(2-cyanoethoxy)ethane expressed by formula I is subjected to removal of cyanoethyl alcohol in the presence of a dealcoholization catalyst, e.g. potassium hydrogensulfate, at 80-180 deg.C, preferably 110-140 deg.C under 5-15mmHg pressure to afford the aimed vinyloxypropionitrile expressed by formula II. USE:A polymerizable monomer useful as a raw material for high polymers having cyano groups in the side chain effective as a modifying material for high polymer dielectric materials or high polymer adhesives.
Patent JP-2001063728-A (JP)
Title: Liquid drip preventive device
Inventor: FUJINO TETSUYA
IPC: A47G23/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drip preventive device which an prevent clothes, a floor or table from becoming dirty owing to a water-drop or overflowed liquid dripped from the outer periphery of a glass or a drink container, which can be produced inexpensive and light, and which makes it possible to identify a glass used. SOLUTION: A plurality of diamond shape cut off parts 3 are formed in an area 4 of a horizontally fixed width in the middle of the side face 2a of a water absorptive paper tube body 2 with a bottom. A connected part 4d left after the cut off parts 3 are cut off is bent on its mid line 4c. An inward protrusion is formed by bending a top side line 4a and a bottom line 4b in a fixed width range 4 of the tube body. The touching face of the bottom face of the tube body 2 is water-proof coated.
Patent JP-H0289281-A (JP)
Title: Sense amplifier activating potential recovery circuit
Inventor: MATSUI YOSHINORI
IPC: G11C11/409
Filed: 1988-09-26
Abstract: PURPOSE:To quickly recover sense amplifier activating potential by precharging a sense amplifier activating potential contact simultaneously with inhibiting the activation of a sense system circuit by an inhibition signal outputted from the sense system circuit. CONSTITUTION:A clock generator is turned to an enable state when phi3 is set up to earth potential at the time of detecting a low SE level and the high outputs of a sense system circuit inhibiting signal output phi5 and a sense amplifier activating potential precharging output phi6 are obtained by the high input of a 2nd activating signal phi4 of the sense system circuit. The signal phi6 is used for precharging the SE level to precharge the SE level during the inhibiting operation period of the sense system circuit. Since a 1st activating signal phi1 is set up to low potential in a reset period, a detecting circuit is non-activated and the output phi5 of the clock generator is set up to the low potential, so that precharge is executed by a precharge signal phip. Consequently, the SE level can be quickly recovered.