baber/WOPTO huggingface dataset:
Patent JP-H07242268-A (JP)
Title: Sheet packaging material forming net package
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D81/03
Filed: 1994-02-28
Abstract: PURPOSE:To stack a sheet packaging material in a sheet form when it is stored or transported to reduce a space to be occupied in a sheet packaging material forming a net package that can surely correspond to an article of an indeterminate form. CONSTITUTION:In a sheet packaging material, cut line parts 20 each made of cutout parts 21 having a predetermined length P and connection parts 23 having a predetermined length Q alternately arranged in a line form are provided in a soft sheet substrate 11 at predetermined width intervals R in a multi- row form. The length of the connection part is substantially the same as that of the width interval between the respective cutout line parts. The connection part is so disposed as to positionally correspond to a position C in nearly the center of the cutout part of the cutout line part adjacent thereto.
Patent JP-S58172456-A (JP)
Title: Fuel control device
Inventor: TANABE YOSHIYUKI
IPC: F02D41/12
Filed: 1982-04-05
Abstract: PURPOSE:To expedite the returning of excessive fuel, upon deceleration, to a fuel return passage and to aim at making the air-fuel ratio appropriate, by communicating between a fuel passage and a fuel return passage through a communicating passage which is opened upon deceleration. CONSTITUTION:In a fuel control device having a fuel injection section 10 provided in the cut-out part of an auxiliary throttle valve, in which the auxiliary throttle valve and a throttle valve are arranged downstream of a venturi section within an intake air passage in the mentioned order, the fuel injection section 10 injects fuel fed through a fuel orifice 16 into and from which a fuel needle 17 enters and exits, and a fuel passage 12, into a small venturi 10a from a nozzle 10b. In this arrangement, the fuel passage 12 and a fuel return passage 25 are communicated together through a stepped communicating passage 34 by- passing the fuel orifice 16. The opening area of the fuel passage 34 is adjusted by a needle 33 which is driven by accelerating solenid valve 32, thereby the returning of excessive fuel upon deceleration from the fuel passage 12 to the fuel return passage 25 is expedited by opening the communicating passage 34.
Patent JP-S56154227-A (JP)
Title: Forming method by spinning
Inventor: ARAKI JINICHIROU
IPC: B21D22/16
Filed: 1980-04-28
Abstract: PURPOSE: To eliminate thickness deviations to be caused during a spinning work, by detecting the deviation of working forces acting on the outer surface of a mandrel, and by controlling the rolling reduction of rolls working at the positions wherein the deviation of the working force is detected.  
     CONSTITUTION: The press rolls 3 are moved along the outer circumference of a mandrel 2 at a predetermined constant velocity, and a cylindrical body 1 is formed while it is applied an suitable rolling reduction through several divided stages starting at the preforming stage. Hereupon, the load cells 4 detect press forces applied to the cylindrical body 1 at every stage from the start to the final stage of the forming work. That is, the circumference of the mandrel 2 is divided into equal (n) parts at the points 0, 1WiWn-1; the value of working force acting on each of these points at every stage is integrated; hereby, it is learned that a high working force is being applied to a position on a special one of generatrices of the mandrel 2. That is, the integrated value of the working force at each of equally divided points is computed by a computer 5; and the reducing position of respective rolls 3 is controlled by a controller 6 on the basis of said integrated values of the working force; hereby, the thickness deviation is corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60198963-A (JP)
Title: Multi-gradation printer
Inventor: YAMAKAWA TADASHI
IPC: H04N1/40
Filed: 1984-03-22
Abstract: PURPOSE:To reproduce a multi-value picture at a high speed by connecting the number of shift registers inputting/outputting in parallel a data for bit number's share in response to the gradation number by the corresponding number to dot forming elements so as to transfer data in response to the gradation number in parallel. CONSTITUTION:When a data outputted from a serial output terminal QD' of the shift registers 104-1-104-5 is logical 1, an output of corresponding LED drivers 103-1-103-5 is zero and the output terminal is connected to common, then the corresponding LED101-1 101-5 are lighted. On the other hand, when no data is outputted from the terminal QD', the corresponding LED101-1-101-5 remain extinguished. Thus, the LED101-1 generates optical energy by the time corresponding to 3/4 of the maximum lighting time, the LED101-2 generates optical energy over the maximum lighting time and the LED101-3 is not lighted at all and generates no optical energy. Thus, a picture having a density corresponding to the input picture signal is reproduced on a recording paper sheet.
Patent JP-S63222270-A (JP)
Title: Oscilloscope
Inventor: ICHIJO HIROSHI
IPC: G01R13/30
Filed: 1987-03-12
Abstract: PURPOSE:To make a trigger level readable with easier matching of a cursor with the starting time of sweeping, by supplying an analog signal corresponding to the position of the cursor for a set trigger level as trigger level signal. CONSTITUTION:A trigger level and first and second cursor levels for measurement are stored into a memory section of a CPU 17 depending on outputs of rotary encoders 101 and 102 and a selection switch 103 read through I/O ports 15 and 16 while being done into a display memory 22. For each specified period during which the display memory 22 is switched over to the reading position, changeover switches 6 and 8 are turned to a contact (b) and first and second cursors measurement and a cursor for trigger levels are displayed on the surface of a CRT tube. On the other hand, when an address is read out at which a trigger level position in the memory contents of the display memory 22 is stored, an output of a D/A converter 26 is held by sampling and a trigger level is outputted from a sample holding circuit 3.
Patent JP-S61213319-A (JP)
Title: Method and apparatus for cooling metallic body
Inventor: OZAKI MASAMICHI
IPC: C21D1/00
Filed: 1985-03-19
Abstract: PURPOSE:To improve the cooling rate of a high-temp. metallic body loaded into an internal flowing zone by providing inside plates in a fluidized layer so that a powder and granular material is circulated between the inside flowing zone and outside flowing zone. CONSTITUTION:The fluidized layer is constituted of a vessel body 1 and a lower vessel 2. A gas flow regulator 3 is provided to the vessel 2 and a gas diffuser 4 is provided between the body 1 and the vessel 2. The inside plates 5 are provided in the fluidized layer to divide the layer to the inside flowing zone 6 and the outside flowing zone 7. The circulating flow of the powder and granular material is induced between the zone 6 and the zone 7 when gas is fed into the body 1 from a feed port 8 via the gas flow regulator 3 and from a feed port 9 via the gas diffuser 4. The metallic body 10 of a high temp. is thereupon contained into a holding cage 1 and is suspended in the zone 6, by which said body is cooled.
Patent JP-H10235740-A (JP)
Title: Method of manufacturing polypropylene flat cylindrical molded item for bath lid
Inventor: TSUCHIDA KAZUTOSHI
IPC: B29C48/32
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture efficiently stably a polypropylene flat cylindrical molded item for a bath lid by the use of polypropylene resin. SOLUTION: A dried material blend is put in an extruder to extrusion mold a flat cylindrical molded item. Next, the flat molded item is subjected to air cooling; subsequently, the flat molded item is sent to a sizing device for performing sizing thereto while being cooled indirectly, and then it is subjected to air cooling again through cooling air so as to prevent its extension. Furthermore, the flat cylindrical molded item is sent in a heating chamber to be heated and then cooled indirectly by water as not being in contact with water. While being taken off by take-off rollers, it is air-cooled, followed by cutting the flat molded item into a predetermined length by a cutter.
Patent JP-H01229399-A (JP)
Title: Electronic cash register
Inventor: YAMAMOTO MIKIO
IPC: G07G1/12
Filed: 1988-03-09
Abstract: PURPOSE:To shorten the inputting time of a key compared with the past even in a case that the payment of more than the figure of ten thousand is paid in a bank note other than a ten-thousand-yen note by adding set number data to a ten thousand yen memory according to whether or not a specified key is operated before a ten- thousand-yen key is operated. CONSTITUTION:On the assumption that the amount of purchase is seven thousand yen and when a ten-thousand-yen note is received, '1' is inputted by a set number key 21, and subsequently, after a multiplying key 27 is pushed, a ten thousand yen key 23 is pushed. Then, when the key 21 is pushed, a numerical value '1' is displayed on a display 13, and when the key 23 is pushed subsequently, (set number X 10,000) is displayed on the display 13. When a deposit/cash settlement key 26 is pushed finally, the set number data '1' added to the ten thousand yen memory 43 in a RAM 34, and deposit processing is performed. In the case that two five-thousand-yen notes are received, the key 23 is pushed after '1' is inputted by the key 21. Then, when the key 21 is pushed, '1' is displayed on the display 13, and when the key 23 is pushed, (set number X 10,000) is displayed. When the key 26 is pushed finally, the deposit processing is performed. In this case, the set number data is not added to the memory 43.
Patent JP-S52139593-A (JP)
Title: Packing case
Inventor: IMAI KANJI
IPC: B65D75/62
Filed: 1976-05-15
Abstract: PURPOSE:In a packing case, to receive a plurality of articles in one packing sheet, permit easy separation of each article, and receive the articles stably.
Patent JP-S59180552-A (JP)
Title: Transmission type image forming method
Inventor: HATANAKA ISAMU
IPC: G03C8/40
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a transmission type color image by using a heat-developable photosensitive transfer material consisting of a heat-developable photosensitive material having a photosensitive layer which releases a movable hydrophilic dye by heating and a layer which generates heat electrically and of a transparent image receiving material having a dye fixing layer. CONSTITUTION:A heat-developable photosensitive transfer material 1 is manufactured by joining a heat-developable photosensitive material 5 having a photosensitive layer on the front side of a support 2 such as paper and a layer 4 which generates heat electrically on the rear side to an image receiving material 8 having a dye fixing layer 7 on a transparent support 6 such as a plastic film with a joining layer 9 contg. an auxiliary diffusing agent. The material 1 is imagewise exposed by irradiating light on the material 1 from the material 8 side so as to form light spots, and a set voltage is applied to the layer 4 for a fixed time. The layer 4 generates heat, the layers 3, 9, 7 are heated through the support 7, and a movable hydrophilic dye 11 is imagewise released from the layer 3. The layer 9 becomes viscous liq. to facilitate the transfer of the dye 11 to the layer 7 and to enable the stripping of the material 8 from the material 5. The material 8 is stripped after transferring the dye 11 to the layer 7. A transmission type image formed on the layer 8 is obtd.
Patent JP-S58172362-A (JP)
Title: Preparation of alpha-cyano-beta-ureido-acrylic acid ester
Inventor: OOGAMI SHIGEMI
IPC: C07C239/00
Filed: 1982-04-03
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of pyrimidine compounds, easily, economically, in high yield, by reacting formylurea or formylthiourea with a cyanoacetic acid ester in the presence of a catalyst. CONSTITUTION:Formylurea or formylthiourea and a cyanoacetic acid ester of formula NCCH2COOR (R is lower alkyl) are subjected to the dehydration reaction by heating in a solvent such as benzene, toluene, etc. in the presence of a catalyst such as propylamine, cycloaliphatic amine, piperidiene, etc. to obtain the objective compound of formula (X is O or S). The amount of the catalyst is 0.1-0.5mol equivalent based on the raw material. The addition of an acid such as sulfuric acid, phosphoric acid, formic acid, etc. to the system further improves the effect.
Patent JP-S62211566-A (JP)
Title: Method and instrument for measuring constant of dielectric material
Inventor: ISHIKAWA YOHEI
IPC: G01R27/26
Filed: 1986-03-12
Abstract: PURPOSE:To reduce the size of an instrument and to shorten a measurement time by composing a dielectric resonator of a shield case and a dielectric sample, heating the dielectric sample at high frequency, and measuring the temperature characteristic of the constant of the dielectric sample. CONSTITUTION:The dielectric resonator 12 consists of the shield case 14 and dielectric sample 16. The resonance frequency of the dielectric resonator 12 is measured firstly by connectors 30 and 32 and a network analyzer 34 before the dielectric sample 16 is heated. Then, the dielectric sample 16 is heated with a high-frequency electric field of high electric power from a high frequency applying device 38 for heating and the surface temperature is measured. Then, the network analyzer 34 measures the frequency-temperature characteristic of the dielectric sample 16. Thus, the instrument is miniaturized and the measurement time is shortened.
Patent JP-S56153228-A (JP)
Title: Method and device for measurement of stress
Inventor: MASUKI AKIHISA
IPC: G01L1/24
Filed: 1980-04-26
Abstract: PURPOSE:To ensure a quick measurement with no contact for the stress or the stress distribution, by obtaining the variation of temperature caused by a repetitive application of load. CONSTITUTION:The sample 4 to be tested is fixed to the vibrating machine 1 by the holding mechanisms 5 and 6, the infrared-rays sent from the sample 4 are detected by the infrared-ray detector 7, and the detected image undergoes a raster scan on the sample 4 by the horizontal scanning mirror 9 and vertical scanning mirror 10. The infrared-rays are incident to the detector 7 from the minute spot on the sample projected with the detector image and with a radiation given with an intensity corresponding to the temperature of that minute spot, and these rays are detected. The detection signal thus obtained is sent to the linealizer 12 to be converted into a temperature signal. Only an AC signal of the temperature signal is extracted through the filter 13 and sent to the synchronous rectifying circuit 14. The output of the circuit 14 is sent to the recorder 16 or memory 17. The data stored in the memory 17 is read successively to the cathode-ray tube display device 22 in the form of an image.
Patent JP-S63223179-A (JP)
Title: Production of amorphous silicon film
Inventor: YAMAZAKI TOSHIKI
IPC: H01L21/205
Filed: 1987-03-11
Abstract: PURPOSE:To produce an amorphous silicon film having desired characteristics at a desired rate of film formation, by decomposing a silicon compd. fed together with a carrier gas by glow discharge at a specified rate of decomposition under a specified pressure so as to attain a specified rate of deposition. CONSTITUTION:A gaseous mixture contg. at least a silicon compd. such as SiH4 and a carrier gas such as Ar is fed to a reaction chamber and the silicon compd. is decomposed by glow discharge to form an amorphous silicon film on a substrate. The decomposition by glow discharge is carried out under conditions satisfying formula I [where Dr is the rate of deposition of the amorphous silicon film, etaA is the rate of decomposition of the silicon compd., FA is the flow rate of the silicon compd. fed, FB is the flow rate of the carrier gas fed, V is the volume of a glow discharge space and (l) is the distance between the substrate and a glow discharge electrode] and formula II (where P is the internal pressure of the reaction chamber) so as to regulate the rate of decomposition of the reaction chamber) so as to regulate the rate of decomposition of the silicon compd. in the glow discharge space to 20-90%.
Patent JP-S56151544-A (JP)
Title: Mamufacture of light fireproof heat-insulating board containing wooden fiber, chip, powder and vegetable fiber as principal materials
Inventor: IWASAKI TOKUJI
IPC: B27K3/32
Filed: 1980-04-28
Abstract: PURPOSE: To obtain the captioned hest-insulating board excellent in fire resistance, water resistance and the like and easy to cut by a saw by a method wherein a special bonding agent containing irregular amorphous cilica is utilized instead of cement to impregnate and compression mold light insulating fibers.  
     CONSTITUTION: The amorphous irregular natural graphite containing amorphous silica is mixed with and solved in mixed liquid of high-purity sodium montmorillonite (colloidal hydrous aluminum silicate) and a silicate such as silicate of potassium, silicate of soda, colloidal silica or the like to prepare a super high-temperature fireproof bonding agent at first. Light insulating fibers such as wooden fibers, chips, powder, sludge of paper making, vegetable fibers (fibers of sugar cane), shell of corn, reed or the like are dipped into this bonding agent to make them fire resistant. Further, these are kneaded together with said fireproof bonding agent, subsequently, compression molded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60199623-A (JP)
Title: Plastication control of injection molding machine
Inventor: KAWAGUCHI TOUHAKU
IPC: B29C45/50
Filed: 1984-03-26
Abstract: PURPOSE:To improve the quality of a molding by directly controlling the retraction speed of a screw by a driving force free from a melt resin pressure in front of the screw and a retraction resistance force thereof to enable the stabilization of the melt resin pressure to a specified pressure in a wide range and quickly. CONSTITUTION:A sensor 54 detects the rise in the resin pressure when a resin melted by heat is fed to the front of a heating cylinder 32 with the rotation of a screw 33. On the other hand, a sensor 55 detects a load pressure of a hydraulic motor 34 and sends the resulting signals to an arithmetic unit 53. Both the signals are computed to control the revolutions of a torque motor 50 whereby the screw 33 is retracted through a piston rod 37 with the thread action of a threaded shaft 51. Thus, the retraction speed of the screw is directly controlled by a driving force free from the melt resin pressure in front of the screw and the retraction resistance force thereof to improve the quality of a molding noticeably.
Patent JP-S56153986-A (JP)
Title: Braking device for synchronous machine
Inventor: HASHIMOTO HIDETOSHI
IPC: H02P3/00
Filed: 1980-04-30
Abstract: PURPOSE:To reduce the installing space and to remarkably reduce the cost of a braking device for a synchronous machine by disposing 3-phase short-circuiting disconnecting switch in which a disconnecting switch for one phase is omitted under a main circuit phase isolating bus and containing them in each phase in a grounded switchboard. CONSTITUTION:A 3-phase short-circuiting unit for an electric brake omits a disconnecting switch for S phase (middle phase), and is provided under the main circuit phase isolating bus. When the main circuit phase isolating buses for R, S and T phases are observed from above, they are shown in a plan view, in which reference numerals 5, 6 designate 3-phase short-circuiting disconnecting switches for R and S phases. Even if the 3-phase short-circuiting disconnecting switches are closed when a generator motor is connected to the side of the section taken along the line IV-IV of the drawing, both R phase and r phase (which is branched bus of the R phase) and both T phase and t phase (which is branched bus of the T phase) are not simultaneously conducted. Accordingly, when the movable contact of the disconneting switch is laterally escaped at the time of resetting, the central distance H can be set H<C with respect to the central distance C of the respective phase isolating buses as seen in a plan view.
Patent JP-H09241411-A (JP)
Title: Porous membrane, its production, and lithium ion secondary cell
Inventor: SAEN HAJIME
IPC: H01M50/417
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a porous membrane which contains polyethylene and polypropylene, and is useful in the production of lithium ion secondary cells because it has specific temperature characteristics, shows excellent current-breaking properties as a battery separator, when used as a cell separator and stably works without ignition of fire by the external short-circuit. SOLUTION: This membrane is porous membrane containing (A) polyethylene and (B) polypropylene (for example, a simple porous membrane of a mixture of A and B or a porous membrane formed by alternately laminating a porous membrane of an A and B mixture and a porous membrane of B). When the porous membrane is impregnated with an electrolyte solution, electrodes are arranged onto both main faces of the porous membrane and an alternating voltage is applied to the electrodes to raise the temperature of the membrane at a rate of 10-50 deg.C/second by the resistance heat of the electrolyte solution, the maximum temperature to be reached is adjusted to be equal to or less then (the melting point of the component A +20 deg.C).  This porous membrane is prepared, for example, by mixing component A of >=60% crystallinity with component B of <=70% crystallinity so that the proportion of component A becomes >=12wt.% and by monoaxially orienting the membrane of the mixture.
Patent JP-S58173401-A (JP)
Title: Method for measuring depth of groove
Inventor: SAKURAI MASUHIRO
IPC: G01B5/02
Filed: 1982-04-05
Abstract: PURPOSE:To enable the exact measurement of the depth of a notched groove and to simplify the measurement in a cylinder case or the like by fitting and supporting an inspecting means loosely in the central position of a semicircular recess, and interfering the prescribed parts of a limit gage and the inspecting means with each other. CONSTITUTION:A surface plate 20 is fixed on the reference plane F of the work W formed with a recess 2a assuming a semicircular section and an inspecting means 30 is loosely supported to the pin 23 in the same central position as the recess 2a provided on the plate 20 so that the measuring element 32 provided to the means 30 faces the notched groove 3 formed by machining or the like in the recess 2a. A limit gage 40 is placed on the plate 20 and one end part of the gage 40 is interfered with one end part of the means 30 by attaching or detaching both parts, whereby the depth of the groove 3 is measured.
Patent JP-H04291636-A (JP)
Title: Data structure operating system
Inventor: KUSHI KENJI
IPC: G06F15/00
Filed: 1991-03-20
Abstract: PURPOSE:To improve operability by taking it as an error when the condition retrieval of a record based upon a key specified with respect to data structure specifying a hushing system at the time of operating the data structure. CONSTITUTION:A data operation program 15 checks whether a data structure operation request 37 is condition retrieval or not, and when the request is the condition retrieval, checks whether an index format is a tree format or not by definition stored in a file 12. When the condition retrieval of a record based upon a key specified correspondingly to the data structure specifying the hushing system is executed, the case is regarded as an error and error information is set up in information 35 indicating error/normal. In the other cases, data structure operation processing is executed in accordance with information and the processed result is set up in a parameter list and its development part.