baber/WOPTO huggingface dataset:
Patent JP-S6414580-A (JP)
Title: Vegetable storage container
Inventor: MIZUTANI KIYOSHI
IPC: F25D25/00
Filed: 1987-07-06
Abstract: PURPOSE: To preserve vegetables for a long term by enclosing the opening of a vegetable case with a cover of moisture permeable film made of a thin hydrophilic resin film and providing a rib on the entire circumference of the cover thereby preventing dew from adhering to the inner surface of the case or the cover. CONSTITUTION: A moisture permeable film 13 comprises a laminate of a thin silicon film 16 and hydrophilic nylon fibers 17 wherein the film 16 blocks liquid perfectly and exhibits gas permeability. A vegetable case 9 has enclosed structure and since chill does not intrudes directly into a container 10, high temperature is kept therein by moisture evaporated from vegetables stored therein. Moisture exceeding saturation humidity permeates gradually to the low humidity cold storage room 4 side through the film 13 on the surface of the cover 11. Since no dew is formed on the inner surface of the container 10 or the cover 11, vegetables 8 are not damaged. Drink stored in the room 4, dew adhering to foods or oozed liquid dropping onto the cover 11 is dammed by a rib 15 formed on the entire circumference of the cover and the surface of the film 13 is not covered with liquid.
Patent JP-H09328773-A (JP)
Title: Simplified attaching/detaching device for attachment
Inventor: NAKA TADAHIRO
IPC: E02F3/40
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a simplified attaching/detaching device, by which an attachment can be installed on the tip of an arm of a power shovel by one operator, and which has no feeling of physical disorder and is light-weighted and small- sized. SOLUTION: A simplified attaching/detaching device is fitted to the tip of an arm of a power shovel, and two pins 6, 7 of an attachment are joined to hooks of two places to freely remove the attachment. The first hook 14 of the hooks is opened backward to the outside, and the other hook has a plate piece 15, and a freely oscillating pressing member 21 which has a V-shaped second hook 22 opposite to the plate piece 15 and clamps one of the pins 6, 7 between the second hook 22 and the plate piece 15. The pressing member 21 has a swash plate 23 inclined in the opposite direction to the plate piece 15 below the second hook 22. Further, there is provided a fixing device 30 for pressing the pressing member 21 toward the plate piece 15, and clamping one of the pins 6, 7 between the second hook 22 and the plate piece 15.
Patent JP-S5690757-A (JP)
Title: Anti-skid control device
Inventor: MATSUDA TOSHIROU
IPC: B60T8/66
Filed: 1979-12-26
Abstract: PURPOSE: To perform an effective skid control when a quick damping and a quick acceleration are repeated by a method wherein a desired value setting part is reset when an output of a timer, which outputs for a given time every time a wheel speed is detected, is stopped.  
     CONSTITUTION: A signal from a wheel speed sensor 2 is entered into a damping desired value generation circuit which defines a damping desired value at every skid cycle. A swimmer circuit 4 is actuated by a trigger pulse generated every time the damping desired value generation circuit 3 defines a damping desired value, and when the trigger pulse is not entered again within a given time, it outputs a reset signal eR and resets the damping desired value generation circuit. A skid control part 5 controls a brake oil pressure in answer to the damping desired value. When a quick acceleration is performed during damping, a timer circuit outputs a reset signal, therefore, a damping desired value is defined newly and the skid control corresponds to a traveling condition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0519841-A (JP)
Title: Instructing control panel connection device
Inventor: MATSUO YASUHIRO
IPC: G05B19/18
Filed: 1991-07-09
Abstract: PURPOSE:To connect plural instructing control panels to the device which connects the instructing control panels to a controller and to enable only one instructing control panels to communicate with the controller. CONSTITUTION:A priority order determining circuit 23 determines the priority order of the instructing control panels 30a-30c which are physically connected to connection ports 25a-25c, with connection signals L1-L3 of the instructing control panels 30a-30c. For example, the instructing console panel 30a has top priority. Then, a connection switching circuit 24 connects the control panel 30a to the 1st transmitting and receiving circuit 21a of a transmission and reception part 21 with select signals L4-L6 based on the determined order. Consequently, since the instructing control panel 30a physically connected to the selected 1st transmitting and receiving circuit 21a is logically connected to the controller 10 through a transmission and reception part 22, only the instructing control panel 30a can communicate with the controller 10.
Patent JP-S6412186-A (JP)
Title: Valve operating device
Inventor: KITAMURA JUNICHI
IPC: F23N1/00
Filed: 1987-07-06
Abstract: PURPOSE:To opening/closing operate two pairs of valves separatingly by one motor by installing a one-way clutch mechanism and a repetitive mechanism into the interlocking systems for the first and second valves and a motor for operating valve in the normal and reverse directions. CONSTITUTION:When a motor 18 for operating valve is revolved in the normal direction, only the first valves 7 and 11 are repeatedly opening/closing-operated by the revolution transmitted only to the first valve 7 and 11 side by the first one-way clutch mechanism 23 and the repetitive action of the first repetitive mechanisms 21 and 25a accompanied with said revolution. When the motor 18 for operating valve is revolved in the reverse direction, only the second valves 9 and 14 are repeatedly opening/closing operated by the revolution transmitted only to the second valve 9 and 14 side from the second one-way clutch mechanism 24 and the repetitive action of the second repetitive mechanisms 22 and 28a accompanied with said revolution.
Patent JP-S5959844-A (JP)
Title: Method for removing impurity in refining furnace of copper
Inventor: KADOTA SHIYOUZOU
IPC: C22B15/14
Filed: 1982-09-29
Abstract: PURPOSE:To remove the impurities in molten copper contg. antimony, arsenic, etc. in high concn. by blowing a powdery flux such as limestone, soda ash or the like therein. CONSTITUTION:Molten copper 2 contg. Sb and As in high concn. is contained in a refining furnace 1. A powdery flux of CaCO3 and Na2CO3 is admitted into a storage tank 6. The flux 5 is fed by about 1Nm<3>/min primary air 7 at 10- 40kg/min capacity to a transport pipe 8, and is joined with secondary air 4 for applying air blowing in a confluent part 9. The mixed air is accelerated with a tuyere pipe 3 and is blown into the molten copper 2. The ratio of CaCO3/Na2CO3 is kept preferably at 9-5:1-5. The blowing of the flux 5 is performed for about 15-25min into the molten copper 2 of about 1,120-1,150 deg.C. Slag is scraped out through a drifting port 14 by the compressed air from both ends of the furnace 1 after heating. The boosting blow   heating   skimming are further repeated.
Patent JP-H0336904-A (JP)
Title: Enclosed switchboard
Inventor: YOKOKURA KUNIO
IPC: H02B11/02
Filed: 1989-07-01
Abstract: PURPOSE:To suppress sharp surge upon interruption of a vacuum interrupter by arranging a magnetic ring body at a portion vacuum interrupter section where high frequency surge current flows. CONSTITUTION:A ferrite ring 20 is fixed at a portion of high frequency current loop and flux corresponding to the high frequency current flowing through the circuit is produced in the ferrite ring 20. Apparent value of source side stray inductance L32 + load side stray inductance L33 is increased by increasing the number of flux interlocking with the high frequency current in the ferrite ring 20, thus increasing the time constant J at rising section. When a ground lead wire is led out through the ferrite ring 20, effective flux for the high frequency current flowing through the circuit is produced in the ferrite ring 20.
Patent JP-S5691440-A (JP)
Title: Method for evaluating and producing semiconductor crystal
Inventor: KUWATANI SETSUO
IPC: H01L21/66
Filed: 1979-12-26
Abstract: PURPOSE:To evaluate a crystal accurately from its impurity distribution by providing the measuring terminals of P-N junctions or Schottky barriers on the measured surface of a semiconductor crystal to obtain capacitance-voltage characteristics and computing the depth of a depletion layer and the concentration of immurities from the results. CONSTITUTION:When evaluting a crystal for a varicap diode, an N<+> type Si substrate with an N type epitaxial layer 1 is prepared and an oxide film 3 with openings 4 is formed over the epitaxial layer 1. Four of such openings positioning at the apexes of a square are grouped into one set and five sets are provided in the center and the peripheral parts of the quarters of the wafer. P type regions 5 are provided in the epitaxial layer through the openings and C-V characteristics are measured with a measuring electrode. The concentration of impurities and the depth of a depletion layer are computed from the characteristics and impurity distribution is determined. And from the results of the five positions, the wafer is judged to be good or bad. By so doing, the accuracy of evaluating crystals is improved and their available percentage can be increased. Schottky barrier diodes can also be evaluated in the same way.
Patent JP-H05330374-A (JP)
Title: Automatic guided vehicle
Inventor: NAKAJIMA NORIO
IPC: B60P1/00
Filed: 1992-06-02
Abstract: PURPOSE:To carry out stable loading even if height and length of a work W or a conveyed object are altered to those different in size, in an automatic guided vehicle 1. CONSTITUTION:This automatic guided vehicle 1 is provided with two grooved type rails 8, 11 long in the horizontal direction, and a grooved type rail 7 long in the longitudinal direction, respectively, and two work guide rails 20, 20 and four work detectors 21, 21 and 22, 22 are all attached to these rails free of slide adjustments as the constitution.
Patent JP-S6323329-A (JP)
Title: Vapor phase epitaxial growth apparatus
Inventor: EBE KOJI
IPC: H01L21/363
Filed: 1986-07-16
Abstract: PURPOSE:To prevent the generation of a low temperature region in the connecting portion of a reservoir crucible portion and a source crucible portion by providing a composite type heat radiation shielding plate for interrupting a space between both heater portions arranged for individually heating crucibles and narrowing the space between both the heater portions. CONSTITUTION:For example, a composite type heat radiation shielding plate 21 composed of thin radiating sheets made of copper, copper alloy or the like with a good thermal conductivity and provided with a thermally nonconductive member 23 made of a ceramic plate or the like on a reverse side surface is arranged in the portion of a reservoir crucible portion 2 near a connecting portion in a two stage type crucible 1 so as to interrupt a space between both heater portions 4 and 5 arranged for individually heating the crucible portions 2 and 3, respectively, in a condition wherein the plate 21 is in contact with and supported by a heater cover member 6, said space between the heater portions 4 and 5 being narrowed. Thus, a temperature gradient near the connecting portion between the reservoir crucible portion 2 and the source crucible portion 3 can be made sharp and the generation of a low temperature region wherein an abnormal crystal precipitation is produced can be removed.
Patent JP-S5869936-A (JP)
Title: Construction of transparent greens-planting zone pot and nest box
Inventor: ICHIKAWA SEIJI
IPC: E02D29/02
Filed: 1981-10-21
Abstract: PURPOSE:To allow plants to grow in all seasons on a sloped ground as well as give nest boxes to birds by using a device of a simple structure. CONSTITUTION:A device 6 is set on a sloped ground by fitting tools 4 and anchors, soil 18 is put in a transparent resin greens-planting zone pot 2, and flower plants 8, etc., are allowed to grow. Thus, the nest-making work by birds can be easily and clearly observed from the outside.
Patent JP-S5871922-A (JP)
Title: Manufacture of highly-transparent antistatic polyester
Inventor: KAMAYA SATORU
IPC: C08G63/78
Filed: 1981-10-23
Abstract: PURPOSE:To obtain titled polyester of excellent color tone by adding, to a bis- diol ester comprising terephthalic acid, etc., a phosphorus compound followed by each specific compound and polymer to carry out polycondensation. CONSTITUTION:The objective polyester can be obtained by adding, to (A) a bis- diol ester and/or its oligomer prepared by the reaction between (i) terephthalic acid (or its lower ester) and (ii) ethylene glycol, (B) a phosphorus compound (e.g., trimethyl phosphate) in such an amount as to be 20-150ppm, calculated as the amount of phosphorus, based on the resultant polyester followed by (C) sodium dodecylbenzenesulfonate with an AV-value of 0.01-0.5mg KOH/g and (D) polyethylene glycol with a molecular weight of 600-8,000 in such amounts as to be each 0.1-15wt% on the basis of the resultant polyester and then by carrying out polycondensation.
Patent JP-S5873515-A (JP)
Inventor: TENJIN EIICHI
IPC: B65B23/06
Filed: 1981-10-23
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-2000355183-A (JP)
Title: Bond with hologram
Inventor: SUGIE TOSHIYUKI
IPC: B42D15/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a bond with a hologram which makes it impossible to commit such forgery as to peel off the hologram and to stick it on another bond. SOLUTION: In a bond provided with a hologram 2, the bond with the hologram having a constitution wherein a pattern 3a, 3b different for each one sheet is marked like a tally impression on the adjacent edges of the hologram 2 and space, the pattern different for each one sheet serving as numbering.
Patent JP-H0723796-A (JP)
Title: Intracellular sampling and analyzing method therefor
Inventor: SASAKI YUJI
IPC: C12N15/09
Filed: 1993-07-08
Abstract: PURPOSE:To enable local analysis of an organism structure (cell) in high sensitivity using an atomic force microscope or a field evaporation type mass spectrometry by electrically or chemically absorbing a nucleic acid and protein, etc., to the tip part of a sample-collecting needle. CONSTITUTION:The tip part of a sample-collecting needle is stuck into a biological structure (cell) and nucleic acid and protein, etc., are electrically and chemically absorbed thereto and the absorbed sample is analyzed by an atomic force microscope or a field evaporation type mass spectrometry.
Patent JP-H0456768-A (JP)
Title: Diamond-coated cutting tool
Inventor: OMORI NAOYA
IPC: C23C16/27
Filed: 1990-06-27
Abstract: PURPOSE:To provide a diamond-coated cutting tool with the diamond coating layer firmly attached and having wear resistance by using a hard material having a specified linear expansion coefficient as the base material and forming the diamond coating layer in a specified thickness. CONSTITUTION:A hard material such as an Si3N4-based sintered body having <=4.0X10<-6>/deg linear expansion coefficient is used as the base material, a diamond coating layer having 20-150 mum thickness is formed on the base material surface by the vapor-phase synthesis using a microwave plasma CVD device, etc., and the cutting tool is produced. The roughness of at least the face and/or flank of the tool close to the edge is preferably controlled to <=0.2 s. Consequently, the tool with the diamond coating layer firmly attached and having wear resistance is obtained, and the surface roughness of the cut material is improved.
Patent JP-S6060634-A (JP)
Title: Image forming device
Inventor: KURATA MITSURU
IPC: G03G15/04
Filed: 1983-09-13
Abstract: PURPOSE:To eliminate the need for a focus adjustmemt by forming a positioning member which sets the reference surface of a short-focus, small-diameter image forming element array structure in the optical axis-direction at a specific position and a guide member which moves original glass in one body. CONSTITUTION:When the distance from the reference surface of the short-focus, small-diameter image forming array structure 2 to the center of the structure 2 is denoted as (d), a surface AA in the center of the optical distance from an original surface 1' to the image formation surface of a photosensitive drum 3 is coincident to the center of said element array 2, and the distance l0 between the reference surface of the array structure 2 and the exposure surface of the photosensitive drum 3 is expressed by an equation I . A holding member 14 which has a positioning surface 14b at distance l0 from the image formation surface of the photosensitive drum 3 is fixed to a front-side plate 13, and an platen glass receiving surface 14a is constituted in one body over the holding member 14 in sliding contact with the platen glass 1.
Patent JP-H0455026-A (JP)
Title: Punch guide device
Inventor: USUI HIROO
IPC: B30B15/04
Filed: 1990-06-26
Abstract: PURPOSE:To allow the working in proximate parts of a work by inserting punch shaft parts via cylindrical retainers into the guide holes of a punch guide. CONSTITUTION:The punch shaft parts 13a are inserted via the cylindrical retainers 14 loaded with steel balls into the guide holes 12 of the punch guide 11, by which the punch shaft parts 13A are vertically movably supported and the aligning of the punch insertion holes 17 of a die 18 and the punches 13 to the same axial center is possible. The guide parts of the edge parts 13B of the punches 13 are saved in this way and, therefore, the punch guide 11 is miniaturized and the spacing L' width between the punches 13 is narrowed. The working of the proximate points of the work 22 is thus easily executed.
Patent JP-H1115648-A (JP)
Title: System equipment
Inventor: SHIBATA KOICHI
IPC: G06F9/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To avoid the rewriting of a control program based on data for rewriting including control program data with respect to a different equipment kind by executing rewriting only when equipment kind information written in the header part of data for rewriting in matched with equipment kind information of the system equipment. SOLUTION: Equipment kind information A is read out (1) from a pertinent facsimile equipment and equipment kind information B is read out (2) from the header part of data for rewriting housed in EPROM mounted to a board for rewriting. Then whether both equipment kind information A and B are equal to or different from each other is discriminated (3). When both equipment kind information A and B are judged to be different from each other, the effect is print-outputted (4) but the rewriting of the control program based on data for rewriting is not executed. When both equipment kind information A and B are judged to be equal to each other, the rewriting of the control program, based on data for rewriting is executed (5).
Patent JP-S5696531-A (JP)
Title: Ttl circuit of open collector
Inventor: ENOMOTO HIROSHI
IPC: H03K17/04
Filed: 1979-12-27
Abstract: PURPOSE: To reduce the turn-on time of an output transistor, by introducing a capacitive element in a transistor circuit.  
     CONSTITUTION: When an input logic signal IN is received in an input transistor TR11, a phase split TR12 is on. When one end of a capacitive element 31 is connected to the collector of TR12, the element 31 is sufficiently charged up to the potential of the power supply V cc . Further, when TR12 is once on, since the impedance is rapidly decreased, the total charge of the element 31 is added and superimposed on the current flowing to a resistance 22. Thus, the base current to turn of TR13 is a great current momentarily. Thus, the turn on time of TR13 is very short and the operating speed as TTL circuit constituted with TR11∼13 can be very quick. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11342252-A (JP)
Title: System for place of amusement
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for place of amusement which can improve an operative efficiency for a game stand. SOLUTION: A system for place of amusement which has a plurality of game stands 1 has a rate setting means 7 which can set a gift exchange rate per each game stand 1 respectively and variously, a counting means 6 of which a customer counts a winning game medium which is won by a game and a conversion means which converts the number of the winning game media which is counted by the counting means 6 into an exchange rate which is used when the winning playing medium is exchanged to a gift based on the gift exchanging rate which is set per each game machine 1.
Patent JP-S6233055-A (JP)
Title: Gate plate refractory for controlling flow rate of molten metal
Inventor: AIBA YOSHIRO
IPC: B22D41/28
Filed: 1985-07-31
Abstract: PURPOSE:To permit repetitive use of a plate body by providing a recess to the sliding contact surface of the plate body and attachably and detachably fitting an inlay consisting of highly corrosion-resistant ceramics into the recess. CONSTITUTION:The plate body 7 having a molten metal discharge hole 8 is constituted of the high-strength ceramics and the recess 9 enclosing the hole 8 is provided to the sliding contact surface 7a thereof. The rectangular plate- shaped inlay 11 provided with a molten metal discharge hole 10 connecting to the hole 8 is attachably and detachably provided to the recess 9. An intervening material 12 such as mortar is interposed between the inlay 11 and the plate body 7. The plate body 7 is made repetitively usable by such mechanism even if the inlay 11 near the port 10 is injured.
Patent JP-S6148285-A (JP)
Title: Color picture reproducing device of index system
Inventor: ETO MASAHIRO
IPC: H04N9/24
Filed: 1984-08-15
Abstract: PURPOSE:To reduce the color shaping caused by the linear distortion of a horizontal scan by providing a phase adjusting circuit for changing a phase of a subcarrier in order to demodulate a chroma and impressing a color shading correction signal on an adjusting terminal of the phase adjusting circuit. CONSTITUTION:When a video signal is impressed on an input terminal 10, a chroma signal is demodulated to obtain three primary color signals R, G and B in a chrominance signal processing circuit 19. In this case, a color shading correction signal forming circuit 14 generates a correcting signal of a certain waveform corresponding to the color shading and impresses said correcting signal to an adjusting terminal of a phase adjusting circuit 12. It adjusts the phase of a subcarrier of 3.58MHz, that is, the output of a VCO for comprising a color synchronization circuit 11. The chroma from the circuit 11 is inputted by an RGB demodulator circuit 13. Then the chroma is demodulated with the subcarrier from the circuit 12 as a reference signal to obtain a primary color signal. At this time, the phase of the subcarrier is changed by a phase adjusting voltage inputted to the circuit 12, and the hue of a screen is changed.