baber/WOPTO huggingface dataset:
Patent JP-H02235084-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G21/00
Filed: 1989-03-08
Abstract: PURPOSE:To miniaturize the constitution of a device and to form a good-quality image by controlling the light quantity of the light source of an incorporated photoirradiation device in accordance with the exposed light quantity of an organic photoconductor being a photosensitive body. CONSTITUTION:The light quantity of an exposing lamp 18a is controlled by a controller 33 in accordance with the density of an original 17 detected by the automatic exposure sensor 30 of a control means 31 and a latent image corresponding to the image of the original 17 is formed on the photosensitive drum 10 being the organic photocondoctor. In accordance with the exposed light quantity, the light quantity of the light source 24 which forms the incorporated photoirradiation device with a slit forming device 26 which irradiates the organic photoconductor from a back surface is controlled through a delay device 36, etc. The transfer efficiency of a transfer charger 21 through the slits 27 and 28 is enhanced and an statically eliminated exposing time just before performing uniform electrostatic charging by means of an electrostatic charger 14 is sufficiently conserved in substance. Then, the constitution of the device is miniaturized, the optical fatigue of the photoconductor is reduced and the good-quality image is formed.
Patent JP-H10257423-A (JP)
Title: Image processor
Inventor: NISHIZAWA AKIHITO
IPC: G06T1/60
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To accelerate write and read without increasing the number of witing between LSIs by composing a memory of a memory control signal and plural memories separated by a data I/O and changing the order of transition between the memories of different control signals in the case of write and read to the memories. SOLUTION: Data are written into DRAM 1 to 8 while changing the DRAM to be accessed for each horizontal period. Namely, when (n) lines are written in the DRAM 1, the time to next write data to this DRAM is after (n+8) lines and when images for (n+1) lines are written in the DRAM 2, the time to next write data into this DRAM is after (n+9) lines so that the apparent time of access to the DRAM can be reduced for 1/8. Besides, at the time of reading, all the eight DRAM are simultaneously accessed, data for B lines are simultaneously read out and outputted while changing the order of output into arbitrary prescribed order through an input/output selector circuit 116 so that the time of access to DRAM can be apparently reduced for 1/8. Besides, data can be provided at high speed by suppressing the simultaneous generation of write and read while adjusting time through a bus arbitration circuit 107.
Patent JP-H01229623-A (JP)
Title: Elastomeric laminate
Inventor: KONDO TAKEO
IPC: B32B25/08
Filed: 1988-03-11
Abstract: PURPOSE:To contrive to improve the durabilities of laminate and of its stock composition by a structure wherein the laminate concerned is produced by laminating and vulcanizingly bonding a compounded material, which contains ACM (advanced composite material) and peroxide, and a compounded material, which contains CSM elastomer, polyfunctional monomer and vulcanizing agent, to each other. CONSTITUTION:A compounded material, which contains ACM and peroxide, and a compounded material, which contains CSM elastomer, polyfunctional monomer and vulcanizing agent, are laminated and vulcanizingly bonded to each other. ACM means elastomer, the main component of which is homopolymer, polymer of acrylic monomer or acrylic monomer and which is copolymer of either one of the above-mentioned main component and ethylene unsaturated compound. As the peroxide, any peroxide, which can be used generally for crosslinking rubber, can be used. The CSM elastomer represents the elastomer, which is produced by substituting -SO2Cl group to the skeleton of polyethylene. As the polyfunctional monomer used, trimethylolpropane, trimethacrylate and the like are exampled. As the vulcanizing agent, magnesia and the like are used in addition to the peroxide used for the ACM-containing compounded material. Further, various compounding agents can be added to the ACM-containing compounded material.
Patent JP-H07262294-A (JP)
Title: Bar code reader
Inventor: HIROHASHI SEIICHI
IPC: G06K7/00
Filed: 1994-03-25
Abstract: PURPOSE:To save manpower in a work confirming whether a bar code is read or not by imparting a confirmation mark to an object at the time of reading the bar code. CONSTITUTION:At the one side proper portion of a product 1, a discrimination label 3 composed of thermosensible paper where a bar code 2 is entered is stuck. At the inside of a bar code reader 4, a thremosensible printer 7 to be a confirmation mark imparting means imparting a confirmation mark 6 to the discrimination label 3 at the time of reading the bar code 2 is provided in addition to a bar code reading part 5. On the thermosensible printer 7, a high temperature element which is abutted on the discrimination label 3 and directly imparting heat to this discrimination label 3 is arranged. A personal computer 8 is composed of a central processing unit 9 calculating the output data transferred from the bard code reader 4, a keyboard 10 to be an input means and a TV monitor 11 and a printer 12 to be output means, and a series of operations summing up and controlling the number, etc., of each product 1 are executed.
Patent JP-H04272756-A (JP)
Title: Bag connecting body
Inventor: ISHIDA NOBORU
IPC: A61M1/02
Filed: 1991-02-27
Abstract: PURPOSE:To obtain the bag connecting body which decreases the liquid remaining in a bag on a supply side and in tubes at the time of liquid transfer by sealing a sterile and dust-free gas into the bag packed with the liquid. CONSTITUTION:The bag connecting body is filled with a red cell preserving liquid 35 in a platelet housing part 32 of the PC bag 30 before use and is sealed with the sterile and dust-free gas in the platelet housing part 32. This red cell preserving liquid includes, for example, S, A, G, M, liquid, etc. The gas to be sealed is exemplified by inert gases, such as argon, neon and helium, nitrogen, air, etc. The adverse influence that the gases exert on the liquid in the bag is eliminated if such gases are used and the gases are made dust-free and sterile. Further, the whole volume of the red cell preserving liquid 35 can be discharged without allowing the red cell preserving liquid 35 to remain in the platelet housing part 32 in the case of transfer of the red cell preserving liquid 35 to the blood taking bag 1.
Patent JP-S60200700-A (JP)
Title: Support construction of vibration system
Inventor: KUROSAWA GENZOU
IPC: H04R7/20
Filed: 1984-03-26
Abstract: PURPOSE:To secure a center holding of a vertical vibration and linearity and to obtain a constuction with a little of distortion by constituting a cross section of a support in approximately a round shape in terms of a vibration system suport construction of an electrodynamic speaker. CONSTITUTION:An internal end of an edge 22a having an approximately protruding arc-chaped section is arranged so that its protruding arc part will protrude upward with respect to the upper side of an outer circumference of a round plane plate-type diaphragm 21, and will be glued and fixed, while an external end of the edge 22a is adhered and fixed to a speaker frame 23. An internal end of an edge 22b having an approximately recess arc-shaped section is arranged so that its recess arc part will protrude downward with respect to the lower side of an outer circumference of the round plane plate-type diaphragm 21, and will glued and fixed, while an external end of the edge 22b is adhered and fixed to the speaker frame 23. Thus efficiency of assembly and transition characteristic can be improved, and furthermore it is not necessary to match and edge and a damper each other at the time of attachment due to securing of a center holding of a vertical vibration and linearity because the supporting is not done by the edge and the damper.
Patent JP-H07255961-A (JP)
Title: Razor blade supporting structure and razor unit consisting of razor and spare blade case
Inventor: SAITO TATSUYA
IPC: B26B21/10
Filed: 1994-03-25
Abstract: PURPOSE:To accurately position a blade of a razor into a blade mount by a method wherein a rear side guide plane of the blade is put in contact with a rear end guide plane of the blade mount, and the back of the blade is brought in contact with a back guide plane of the blade mount using a component of inserting force exerted when the blade is inserted into the blade mount. CONSTITUTION:A razor unit consists of a razor and a spare blade case provided with a support column 23, an operation element 25 and others. The razor is composed of a blade mount 3 extended from a handle 2, and a blade 4. When the blade 4 is inserted into the blade mount 3 through an inlet slot 15 of the blade mount 3, an edge 5 of the blade 4 is projected and a front side 7 of the blade 4 is positioned at the inlet slot 15. A guide plane 30 is provided on the inside of a back 12 of the blade mount 3 so that the back of the blade 4 comes in contact with the guide plane 30. Two or more guide planes 29 and 27 are respectively provided at a rear end 14 of the blade mount 3 and a rear side 8 of the blade 4, that comes in contact with the rear end 14, so that the rear side 8 of the blade 4 is brought in contact with the guide plane 30 using a component F of inserting force exerted when the blade 4 is inserted, and the blade 4 is positioned.
Patent JP-S59179310-A (JP)
Title: Overflow-separation in mold type metal die device
Inventor: IGUCHI ASAO
IPC: B29C33/44
Filed: 1983-03-30
Abstract: PURPOSE:To facilitate disposal of scrap by separating a product part and an overflow part automatically, by providing the overflow part provided with a pinpoint gate and a sprue on an intermediate plate and a lock part, a runner part and a pushing mechanism on a fixed side fixing plate. CONSTITUTION:When die casting is done, at the time of opening the die a dividing face 11 of a liner is opened earlier than the dividing face 12 of a product through action of a compression spring 28. A pinpoint gates 23, 25 are cut off and at the same time an overflow part 21 and a sprue 26 are left on a fixed side fixing plate 5 along with a runner 27 and a lock part 24. When the opening process is advanced further, the overflow part 21, the sprue 26, the lock part 24 and the runner 27 are released from the fixed side fixing plate 5 and dropped spontaneously below the runner dividing face 11. On the one hand, the product is pushed out and dropped below the dividing face 12 of the product after the product was left on the moving side die plate 7 after the dividing face 12 of the product was uncovered. With this construction, a cutting process of the overflow can be omitted and selection between the product and scrap can be facilitated.
Patent JP-H10252693-A (JP)
Title: Motor-drive blower
Inventor: HAYATSU MAMORU
IPC: A47L9/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven blower which improves in flow straightening effect and is high in blast efficiency by a method wherein leakage of an air current, discharged from a blast fan, to an adjoining air passage when an airflow flows through an air passage formed between flow straightening plates is prevented from occurring. SOLUTION: A motor-driven blower comprises a blast fan 6 provided at a central part with a suction port: a motor 1 having a rotary shaft 7 on which a blast fan 6 is fixed; a guide blade 9 to guide an air flow, discharged from a blast fan 6, in a motor; and a fan cover to cover the guide vane 9 and the blast fan 6 and a suction port 10a formed in a central part. The inner surface of the fan cover 10 is coated with a soft material 11 and brought into contact with the upper end face 9c of the flow straightening plate of the guide blade 9.
Patent JP-S59181461-A (JP)
Title: Manufacture of negative plate for enclosed type alkali storage battery
Inventor: HENMI TOSHIO
IPC: H01M4/62
Filed: 1983-03-31
Abstract: PURPOSE:To increase porosity of active substance of negative plate and improve gas absorbing capability by inserting the negative plate paste allowing addition of water soluble polymer compound particles having high water absorbing characteristic and bridging in low density into a core material and then drying it up. CONSTITUTION:Since expansion of particles by water absorption can be controlled easily by arbitrarily selecting a degree of bridging and particle diameter of water soluble polymer compound to be added to the negative plate paste, after inserted into the core material, the negative plate paste is dried up, for example, at about 120 deg.C in order to vaporize the water absorbed in the polymer compound. As a result, the polymer compound is contracted. Thereby, an adequate diameter of pores can be obtained easily.
Patent JP-H02236828-A (JP)
Title: Optical disk device
Inventor: KURIBAYASHI AKIRA
IPC: G11B7/09
Filed: 1989-03-10
Abstract: PURPOSE:To position plural spots on the same track by providing a trapezoid prism on an optical path, and making the ladder type prism rotative around the optical path. CONSTITUTION:Beams made incident on a trapezoid prism 10 is refracted by an incident surface, reflected by the underside of the surface, further refracted by an emitting surface, the trapezoid prism 10 is rotated around a center axis by theta, and thus an image is turned by 2theta. Concerning spots 21 and 22 formed by semiconductor lasers 3 and 4, when the spot 22 deviates to the right on an optical disk 1, and the trapezoid prism 10 is turned around the optical axis 20 by theta/2, the spots 21 and 22 are positioned on the same track. If the two spots do not exist on the objective track, a galvanomirror 29 is driven by a galvanomirror actuator 11, the two spots are shifted in parallel, and their positions can be regulated on the same track.
Patent JP-H11258059-A (JP)
Title: Display device
Inventor: TAKAHASHI HIDEYASU
IPC: G09G3/20
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a chassis from being deformed by becoming hot when touching it since a temperature rises or when a plastic pen is placed as it is on a display by detecting a temperature change in the display, and announcing the temperature change on the display. SOLUTION: An LCD of an OHP projecting panel is constituted in the shape of being sandwiched by an upper cabinet 7 and a lower cabinet 8 having the large opening part to pass the light from above a stage of an OHP. Display information of a desk-top calculator and an electronic notebook sent from a communication cable and a connector 3 is displayed by being sent to the LCD connecting by a heat seal film 5 after passing through on a PCB (a base board) 4 constituting a circuit of an IC.  A positive characteristic thermistor 6 is arranged around the LCD, and is connected to the PCB (the base board) 4 by a lead wire, and a change in a resistance value of the positive characteristic thermistor 6 by a temperature change at OHP projecting panel using time is transmitted to the PCB (the base board) 4 to be converted into a temperature, so that the temperature is displayed on a display 2 by a figure.
Patent JP-S63223966-A (JP)
Title: Data input and display system
Inventor: ABE YASUHIRO
IPC: G06F3/038
Filed: 1987-03-13
Abstract: PURPOSE:To draw a picture in such a sense as drawing a picture on paper or a canvas with a colored pencil or crayon pastel, by providing a digital data detecting part, a coordinate data detecting part, a picture drawing part and a color table, etc., on a data display device. CONSTITUTION:An input from a pointing device 1 is supplied to an input/output control part 30 through a data input device 2, and a pressure signal and a coordinate signal are outputted to a digital data detecting part 31, and a coordinate data detecting part 32, respectively. Subsequently, a picture drawing part 33 inputs a coordinate data from the detecting part 32 and a digital data from a pick pressure detecting part 11, from the detecting part 31, selects one from a color table 35 by a value of the digital data, and sets a picture drawing memory 34 so as to draw a picture on a display position of a CRT corresponding to the coordinate data. A CRT display device 38 executes a display by a color selected from the table 35, based on the digital value corresponding to the pick pressure, on a position corresponding to the coordinate data, by the contents of the memory 34 and a control of a display control part 36. In such a way, a picture can be drawn in such a sense as drawing a picture on paper or a canvas with a colored pencil, etc.
Patent JP-S59183076-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: NISHIDA MINORU
IPC: F02P3/08
Filed: 1983-03-31
Abstract: PURPOSE:To supply an ignition plug with stable energy by a method wherein rotors for a distributor are piled in two stages and negative and positive voltages lower than a discharging voltage are impressed on the gap of the plug from a time before the capacity discharge of the ignition plug is effected to a predetermined time after beginning of discharge. CONSTITUTION:An ignition coil 3 generates high voltages of reverse directions alternately in a secondary circuit by connecting and disconnecting both ends of the primary side thereof by amplifying circuits 23, 24. The ignition coil 3 generates the positive high voltage at a time point S2, the positive high voltage is impressed on the anode side of a high pressure-proof diode 56, an electric current is flowed through the gap of the ignition plug 62 and sustained discharge is effected for a time (tau). The ignition coil 3 generates the negative high voltage at the time point S1 and the negative high voltage is impressed on the cathode side of the high pressure-proof diode 54. Then, a current flows in a D.C. high voltage generating circuit 4 and the sustained discharge is effected for the time (tau). According to this method, discharges are effected alternately through first and second side electrodes and the ignition plug may be supplied with the stable energy.
Patent JP-H07272267-A (JP)
Title: Substrate of magnetic recording medium and method for roughening the same
Inventor: KANEKO HIDEO
IPC: G11B5/82
Filed: 1994-03-28
Abstract: PURPOSE:To roughen the surface of a silicon substrate by anisotropic etching, to prevent the attraction of a magnetic recording medium for a magnetic head, to reduce true contact area and to improve CSS characteristics with respect to a method by which the recording density of the magnetic recording medium useful for an information recording medium is increased. CONSTITUTION:The surface of a silicon substrate for a magnetic recording medium is roughened by etching with an anisotropic etching soln. This etching soln. is an alkaline aq. soln. contg. 0.5-3wt.% sodium hydroxide and/or potassium hydroxide. The max. surface roughness Rmax of the roughened part is regulated to 0.005-0.1mum. The silicon substrate is made of a single crystal.
Patent JP-S56152909-A (JP)
Title: Manufacture of metallic particle
Inventor: OOKI MOTOO
IPC: B24C11/00
Filed: 1980-04-30
Abstract: PURPOSE: To make conventional hardening and tempering unnecessary and considerably cut the expenses by sphering molten iron with high pressure water and heating the resulting carbon steel particles at a temp. where the particles are only dried.  
     CONSTITUTION: Molten iron having 0.15W0.2% carbon content and prepared so as to adjust carbon steel particles to required hardness (HRC40W48) is sphered with high pressure water in a hot state by applying the surface tension of the iron. The resulting spherical particles are dried by heating at 150W200°C for 2min to remove the water. Thus, metallic particles having hardness and toughness fit for shot are obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52140312-A (JP)
Title: Manufacture of magnetic head
Inventor: MIHARA TOSHIHIRO
IPC: G11B5/235
Filed: 1976-05-18
Abstract: PURPOSE: To permit gap forming even at low temperatures and increase the wear resistance of the formed glass gap, by compounding a porous structure of silica sol with glass of a low fusion point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308152-A (JP)
Title: W/o-type emulsified oil and fat food having dividing layer and its preparation
Inventor: OKAMOTO KIYOTAKA
IPC: A23D7/02
Filed: 1995-03-16
Abstract: PURPOSE:To produce a W/O-type emulsified oil and fat food easily dividable even by taking out of a refrigerator immediately before use, resistant to the deterioration of quality and having excellent utility and workability by extruding a W/O-type emulsified oil and fat food through a nozzle and isolating the contained water to form a thin layer of water in the food. CONSTITUTION:This food easily dividable at a thin water layer is prepared by extruding a fluid W/O-type emulsified oil and fat food such as butter or margarine through a nozzle such as a rectangular nozzle 3 containing a straightening vane 4 at a shearing rate of >=4.0s<-1>, thereby isolating the contained water and forming a thin water layer in the food.
Patent JP-H04291911-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: EMA TAIJI
IPC: G03F7/20
Filed: 1991-03-20
Abstract: PURPOSE:To provide a semiconductor manufacturing apparatus which can substantially lower costs when semiconductor devices are formed on both faces of a semiconductor substrate regarding the semiconductor manufacturing apparatus which is effective in order to form elements on both faces of the semiconductor substrate. CONSTITUTION:A semiconductor manufacturing apparatus which uses a single mask 1 is constituted in such a way that it is provided with a plurality of reflecting mirrors 5 to 9 and that the same pattern can be printed simultaneously on both faces of a semiconductor substrate 3.
Patent JP-2000222528-A (JP)
Title: Configuration for method or device for identifying numeral including handwriting
Inventor: SASAKI MINORU
IPC: G06K9/62
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance identifying device by tracking respectively continued pattern line segments in respective initial checks, detecting various features and identifying them by character line segments. SOLUTION: Corresponding to a predetermined area for storing patterns, input signals detected by a reading part are stored in mutually communicated longitudinal and lateral memory cells and respective features are detected. The initial checks concern the line segment, which is first detected when the memory cells are read out, and are called first initial, second initial and third initial, etc., in that order. 1, 4 and 7 are first initials, 2, 5 and 8 are second initials and a numeral including handwriting within that range is identified. A branch check is a detection output signal for which the memory of generating a branch line on the line segment of a certain pattern is read out of the memory cell. The various features including the initial check and the branch check are detected and a signal is outputted to a dictionary part.  When a branch is generated in continued patterns after the initial check, that feature detection output signal is transmitted to the dictionary part for every initial check and accumulated in order.