baber/WOPTO huggingface dataset:
Patent JP-H11260541-A (JP)
Title: Induction heating cooking device
Inventor: USHIJIMA KAZUFUMI
IPC: H05B6/12
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the interference noise generation in a multi-port type range by controlling the heating output by keeping the oscillation frequency of an inverter circuit constant. SOLUTION: An inverter circuit 10 of this induction heating cooking device comprises a diode 17 and a transistor 16 connected in series and a capacitor 15 for resonance connected in parallel to the diode and the transistor 16. A control part 20 turns off a transistor 13 after a prescribed time during which the transistor 13 and the transistor 16 are turned on to generate resonance between a heating coil 12 and the capacitor 15. When the collector voltage Vc increases and exceeds an electric power source voltage Vb, the direction of the electric current flowing in the capacitor 15 is turned to the transistor 16 side and the resonance is temporarily stopped. Consequently, the electric current flowing in the heating coil 12 is limited.  Due to that, the on time of the transistor 16 is fixed and on the other hand, the heating output is lessened more as the on time of the transistor 13 is shortened more. As a result, without fluctuating the operational frequency of the inverter circuit 10, the heating electric power can be adjusted.
Patent JP-H02261345-A (JP)
Title: Production of fruit-containing 'daifuku'
Inventor: AIZAWA KENJIRO
IPC: A23G3/34
Filed: 1989-03-31
Abstract: PURPOSE:To obtain fruit-containing 'DAIFUKU' (fruit-containing rice cake stuffed with bean jam), having sweetness of the bean jam joined together with taste of the fruit capable of producing new flavor as a Japanese-style confection by collecting pieces of a finely cut fruit, hardening the whole into a round form and wrapping the periphery thereof with the bean jam and rice cake. CONSTITUTION:The objective 'DAIFUKU' 5 obtained by collecting pieces (1a) of a finely cut fruit, hardening the whole into a round form and wrapping the periphery of the round hardened pieces of the resultant fruit 2 with a bean jam 3 and a rice cake 4.
Patent JP-S62237794-A (JP)
Inventor: MIYOUJI TOSHIROU
IPC: H05K3/34
Filed: 1986-04-08
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-S577385-A (JP)
Title: Manufacture of rotating axis having highly accurate spherical surface at its tip
Inventor: FURUYA KATSUMI
IPC: F16C33/14
Filed: 1980-06-13
Abstract: PURPOSE: To form a spherical surface of high accuracy easily at the tip of an axis by using a specially heat-treated heat resisting steel ball as a spherical body and thereby reducing lowering of the accuracy of spherical surface caused by welding.  
     CONSTITUTION: In manufacturing an axis 5 having a spherical surface of high accuracy at the tip of the axis by welding a spherical body 4 to the axis 5, a heat- resisting steel ball 4 made of specially heat-treated highly accurate rolling body of ball bearing is used as the spherical body 4. The special heat treatment is made by tempering at 250W450°C, which is higher than normal heat treatment, after hardening of normal heat treating process. By using this specially heat-treated steel ball, thermal deformation due to welding can be reduced significantly, and electrochemical corrosion or local thermal deformation can be prevented in electric resistance welding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273637-A (JP)
Title: Plasma cvd device and formation of film
Inventor: SAYAMA KATSUNOBU
IPC: C23C16/44
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD device capable of uniformizing the temp. of the surface of a substrate even in the case of a large substrate low in thermal conductivity and forming a film having uniform characteristics on the substrate. SOLUTION: The inside of a cathode electrode 4 is divided into a region of the center part and a region of the peripheral part by a dividing member 9, and a heater 7 for heating a gaseous starting material fed from a gaseous starting material supply pipe 5 is set only to the region of the center part. The average temp. of the gaseous starting material fed from the center part of the cathode electrode 4 into plasma via a porous board 4a is made higher than the average temp. of the gaseous starting material fed from the peripheral part of the cathode electrode 4 into the plasma via the porous board 4a.
Patent JP-S60223424-A (JP)
Inventor: YAMADA TSUTOMU
IPC: H02H7/06
Filed: 1984-04-18
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-H04291483-A (JP)
Title: Sheet paper processor
Inventor: MUKAI YOSHINORI
IPC: G06T7/00
Filed: 1991-03-19
Abstract: PURPOSE:To avoid the increase of the reject ratio accompanied with precise comparison with a dictionary with respect to a sheet paper processor which discriminates whether throw-in sheet paper is regular or not. CONSTITUTION:This processor is provided with a sheet paper read means 12 which reads thrown-in sheet paper 10, a means 14 which converts read data of thrown-in sheet paper 10, a means 16 which uses multilevel expression data to check the normalcy of thrown-in sheet paper 10, a register means 18 of dictionary data where the variable density of regular sheet paper is expressed with multiple levels, a means 20 which compares checked multilevel expression data and dictionary data with each other overall, a means 22 which specifies abnormal data deviated from a fixed value range out of multilevel expression data, a means 24 which invalidates a part of abnormal data out of the result of comparison between multilevel expression data and dictionary data, and a means 26 which uses the comparison result where the part of abnormal data is invalidated to discriminate whether thrown-in sheet paper 10 is regular or not.
Patent JP-H04292699-A (JP)
Title: Cleaner composition for precision part or jig and industrial tool
Inventor: NOZAWA MASAKI
IPC: H05K3/26
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the title composition having excellent cleaning power and cleaning properties free from fear of environmental pollution, showing high safety, containing a specific hydrocarbon compound and a specific polyalkylene ether compound in a specific ratio. CONSTITUTION:The objective composition comprising (A) a compound shown by the formula R<1>(X)R<2> (R<1> is 1-18C hydrocarbon; X is group shwon by formula I, -COO-, -CO-, -O-, group shown by formula II or formula III; R<2> is 3-18C hydrocarbon; R<3> and R<4> are H or 1-18C hydrocarbon), having 0.5-10CP viscosity at 20 deg.C and (B) a compound shown by the formula R(Y)(AO)nR<5> (R is 3-8C hydrocarbon; Y is -O-, -COO-, -NH- or group shown by formula IV; m is 1-3; A is 1-3C alkylene; n is 1-3; R<5> is H or 1-8C hydrocarbon) in the weight ratio of teh component A/the component B=90/10-5/95, having 0.5-20CP viscosite at 40 deg.C.
Patent JP-H04290375-A (JP)
Title: Image scanner
Inventor: OMAE KOICHI
IPC: H04N1/107
Filed: 1991-03-19
Abstract: PURPOSE:To easily set a unit part to an image scanner main body by making data transfer between the image scanner main body and the unit part to non- contact data communication using a magnetic connection means. CONSTITUTION:An image scanner 101 is composed of an image scanner main body 102 and an IC card 103 with liquid crystal display as the unit part to be magnetically connected to the main body 102. The IC card 103 is separated from the main body 102. Here, by the magnetic connection between a coil 109 of the main body 102 and a coil 115 of the IC card 103 permits non-contact data communication between the main body 102 and the IC card 103. The image scanner can be set only by putting the IC card 103 on the main body 102.
Patent JP-H02260317-A (JP)
Title: Lighting device
Inventor: KIMURA TOMONORI
IPC: F21V23/00
Filed: 1989-03-30
Abstract: PURPOSE:To improve working property of circuit base installation by engagingly locking the corner parts of a circuit base into locking parts formed on a body cover. CONSTITUTION:On one surface side of a circuit base 16, lighting necessary parts forming a lighting circuit such as a pull switch, an inverter circuit, and an electron stabilizer circuit are connected. The circuit base 16 is fitted on the one surface side of a body cover 3, and the corner parts of the circuit base 16 are fitted between a plurality of locking parts protruded over the inner surface of the body cover 3, for example, hook parts 17a formed on the top end part of fitting claws 17, and engagingly locked thereby. A connector 18 is mounted on one side of a pull switch 8 mounted to nearly the center part of the inner surface of the circuit base 16.
Patent JP-H08243536-A (JP)
Title: Method of concentrating contaminant in soil
Inventor: MIZOGUCHI MASARU
IPC: B09C1/00
Filed: 1995-03-13
Abstract: PURPOSE: To cause an electroendosmosis phenomenon to effectively concentrate contaminant without injecting water in a moisture unsaturated zone above the level of the underground water by freezing soil from the periphery of a cathode and also giving potential difference between the cathode and an anode. CONSTITUTION: In a concentrator, first when a refrigerator 2 is operated to feed brine into a freezing pipe 1, soil is frozen from the part in contact with the outer peripheral surface of the freezing pipe 1 to concentrically grow frozen soil. Next, when a DC power source 4 is operated to give potential difference to between the freezing pipe 1 and an electrode bar 3, contaminant concentrated in nonfrozen water by freezing begins to move toward the freezing pipe 1 which is a cathode together with the nonfrozen water by an electroendosmosis phenomenon. That is, while the concentration of contaminant in soil is decreased to a desired value, contaminant is gradually accumulated on soil around the freezing pipe 1. Consecutively, soil contg. contaminant of high concentration is excavated and removed after removing the freezing pipe 1.
Patent JP-H08153614-A (JP)
Title: Magnetic core
Inventor: YOSHIZAWA KATSUTO
IPC: H01F17/06
Filed: 1995-03-13
Abstract: PURPOSE: To provide a magnetic core having low loss, high permeability and low characteristic deterioration due to magnetostriction. CONSTITUTION: The title magnet core is formed by winding a thin band formed by an Fe-radical soft magnetic alloy, in which crystal grains, having a body- centered cubic structure and the average grain diameter of 200 Angstroms or smaller, as measured in maximum dimensions occupy at least 80% of the structure, laminating or bonding to a substrate.
Patent JP-H06293467-A (JP)
Title: Near full detecting structure for bill receiving and paying machine
Inventor: YOSHIDA KOZO
IPC: B65H43/06
Filed: 1993-04-07
Abstract: PURPOSE:To perform accurate decision of a near full state in a bill containing cassette without any error by a method wherein an accumulation thickness equivalent to the given number of most recently accumulated bills is reflected in decision of a near full position. CONSTITUTION:When accumulation of bills at a stage is started, on and after this point of time, the number of accumulated bills is stored at a number of accumulated bank notes memory part 28 and the count value of an encoder is stored at an encoder value memory part 29 in the every given number of bank notes. The number of accumulated bills per one count of the encoder equivalent to the given number of bank notes and a value calculated by a number of accumulated bills calculating means 30 are stored at an update calculated value memory part 31. From the stored update value and the preset near full decision number of bills, a new near full decision count value corresponding to a value when the given number of bills is accumulated is provided. When the near full decision count value is equal to or higher than a preset existing near full decision count value, it is decided that bill containing cassettes 13-15 are brought into a near full state.
Patent JP-H02261915-A (JP)
Title: Locking ring nut and locking device using it for material to be fixed
Inventor: KOBATA TAKASHI
IPC: F16B37/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve the locking efficiency by providing a male screw in the outer surface of a ring member, and forming holes more than one in on side surface of the outer surface of the ring member, and enlarging the holes to expand a part of the male screw. CONSTITUTION:A locking ring nut 1 consists of a ring member 2, and a male screw 3 is provided in the outer surface of the ring member 2. Holes 4, 4 are drilled in one side surface of the ring member 2, and bulging parts 5, 5 are formed by expanded the holes 4, 4 towards outside. the bulging parts 5, 5 abuts on a female screw 12 without a clearance and a radial bearing 8 is fixed in a housing 9 by threadedly engaging the ring nut 1 with the female screw 12 provided in the inner surface of the housing 9. A device 13 is used for forming the bulging part 5, and a core 15 of the device 13 is inserted to a hole 4 of the ring nut 1, and an inside presser member 20 and an outside presser member 21 are fixed in a stand plate 14, and the hole 4 is enlarged by a press 16.
Patent JP-S557770-A (JP)
Title: Magnification changeover driving circuit
Inventor: IWAMOTO MINORU
IPC: G03G15/041
Filed: 1978-07-04
Abstract: PURPOSE:To heighten stop position, reduce the burden of drive system and improve operating characteristic by letting the drive system make magnification changeover driving for more than a fixed time then stopping the same in a copying machine, etc. CONSTITUTION:While the optical system is being driven to a life size position, an FF1 and FF2 are set and a relay RA1 is energized and a magnification changeover driving motor M is running forward. When a variable power key is operated, the FF1 is reset and the FF3 is set and the motor continus forward running. When the optical system reaches the specified position at the time of variable power, the FF2 is reser by the output of the sensor S1, the FF4 is set and the relay RA2 is energized, causing the motor M to run backward to drive the optical system to the variable magnification change. When the optical system reaches the variable magnification position, the FF4 is reset by the output of the sensor S2 and the motor M is turned OFF.
Patent JP-H05282193-A (JP)
Title: Dram address control device and data transfer system
IPC: G11C11/406
Filed: 1992-04-02
Abstract: PURPOSE:To provide a DRAM address control device and a data transfer system capable of eliminating the necessity of refreshing during the transfer of data and suppressing the drop of a data transfer speed in a DRAM address control part to be used for a hard disk or the like. CONSTITUTION:A forming part for forming/specifying an address in a DRAM 405 has an address counter 601, a column address latching means 605, a row address latching means 604, and an address multiplexer 608 for multiplexing the latched column and row addresses and outputting the multiplexed result to the DRAM 405. The lower 0-th to m-th bits of the address counter 601 are connected to the lower bits of the means 605, the (j+m+l)th bit to the most significant bit of the counter 601 are connected to the upper bits of the means 605 and the (m+1)th bit to (j+m)th bit of the counter 601 are connected to the means 604.
Patent JP-S576172-A (JP)
Title: Motor-driven flow control valve device
Inventor: OOMI TAKEHARU
IPC: G05D7/06
Filed: 1980-06-16
Abstract: PURPOSE: To provide a passage which bypasses a main valve opened and closed by a mobile coil type linear motor, and communicates with IN/OUT ports, and subsequently intercept or communicate it by a temperature sensing valve so that said passage may be communicated later in such case that the main valve port does not operate due to a freezing and the like.  
     CONSTITUTION: Communication between an interior vacant room 16 and a bypass passage including an upper opening 36 of an iron core 17, an exterior vacant room 37 on the right which is provided so as to communicate with an exterior vacant room 22 on the left, and an interior vacant room 38, is placed under control along with its interception in accordance with a change in temperature perceived by a temperature sensing valve 35 which is provided in the hollow iron core 17. Wax 42 enclosed airtightly in a body 39 of the temperature sensing valve 35 is expanded by an increase of temperature and moves a valve 43 to the right, intercepting the bypass passage. In case a slide valve 24 does not operate due to freezing and the like, the wax 42 shrinks and puts the bypass passage in communicating state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11282404-A (JP)
Title: Flat panel display and electronic notebook computer
Inventor: MORI YOICHI
IPC: G09G3/36
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the luminance and contrast of display on a display in accordance with a peripheral light situation and to attain usage without fatigue by providing a sensor for detecting the peripheral light of the display and a controller for controlling the luminance and the contrast of display in accordance with its output. SOLUTION: A detecting signal from the sensor 11 is fetched by the controller 12 and compared with luminance and contrast combination information in a comparing means 13 based on peripheral light strength information of the sensor 11. The means 13 is provided with a table where the correspondence of the luminance and contrast of display as against peripheral light strength is decided. The luminance and contrast of display are decided by referring to the table and the information is respectively transmitted to the driver 14 of a liquid crystal display 15 and the inverter 16 of a back light 37. The driver 14 corrects the contrast of display in the display 15 based on the information. Besides, the inverter 16 adjusts the light emitting luminance of the back light based on information from the controller 12.
Patent JP-S5710037-A (JP)
Title: Ventilating fan for duct
Inventor: TOMITAKA TOKUTA
IPC: F24F7/10
Filed: 1980-06-18
Abstract: PURPOSE: To make a ventilating fan for duct thinner and improve the suction performance thereof, by employing an outer rotor motor for said ventilating fan.  
     CONSTITUTION: An outer rotor motor 12 is secured to the inside upper surface of a ventilating fan frame 7 through screws 13, and a covering recess 18 is joined to the lower surface of the outer rotor motor 12. Thereby, the oscillation quantity of a centrifugal fan 15 decreases, so that a gap gB can be reduced by said decreased portion. Accordingly, the ventilating fan for duct can be made thinner, as well as the suction performance thereof can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07288014-A (JP)
Title: Display light system
Inventor: AIZAWA MASAMI
IPC: G02F1/1335
Filed: 1994-04-20
Abstract: PURPOSE:To increase the brightness of a flat light emitting body without increasing the drive voltage, prevent the life of the flat light emitting body from being shortened, and also illuminate a display of a plurality of display media by the signal flat light emitting body. CONSTITUTION:In a prism body 1, a transmissive display medium 5 is set in a plane whose surface area is narrower than a plane where an EL 3, which is one example of a flat light emitting body, is installed. A reflacting plate 6 is installed in other faces. Regarding a prism body 11, an EL 3, which is one example of a flat light emitting body, is installed in one face and a plurality of faces are made light coming out faces and a transmitting type display medium 5 is set in each light coming out face. A reflecting plate 6 is installed in other faces.
Patent JP-H04291211-A (JP)
Title: Constant polarization laser diode module
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B26/06
Filed: 1991-03-19
Abstract: PURPOSE:To facilitate the adjustment of an optical axis and a polarization plane in the case of assembly, to improve the rate of quenching and to improve manufacture yield by fixing a polarizer to the end part of a polarization holding optical fiber. CONSTITUTION:A polarizer 7a is fitted to the end face of a ferrule 8 inserted the end part of a polarization holding optical fiber 9. At such a time, the polarizer 7a is joined to the ferrule 8 so that the polarization plane of the optical fiber 9 can be matched to the polarization plane of the polarizer 7a. On the other hand, a lens system composed of a lens 6 or the like is fixed while matching the optical axis of a laser diode with that of the lens system. Then, the ferrule 8 is fixed while matching the optical axis of the optical fiber 8 to those of this laser diode and the lens system and matching the polarization plane of the laser diode to that of the optical fiber 9.
Patent JP-S58198653-A (JP)
Inventor: MITA TAKASHI
IPC: B60H1/32
Filed: 1982-05-17
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-H10333289-A (JP)
Title: Manufacture of photographic suspended processing agent composition
Inventor: ABE AKIRA
IPC: C09K23/42
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure a stable manufacturing method of the processing agent composition having high concentration and yet fluidity and stability against time lapse to be used for a silver halide photographic sensitive material by mixing plural powdery or granular components in advance and rapidly adding them into water or a liquid medium composed mainly of water with rapid stirring to disperse or suspend them. SOLUTION: This processing agent composition is manufactured by mixing at least 2 kinds of powdery or granular components in advance and rapidly adding them into water or a liquid medium composed mainly of water with rapid stirring to disperse or suspend them and adding a coagulation preventing agent as a constituent selected from surfactant represented by formula I in which R is a 8-25C alkyl group or a compound represented by formula II; R<1> is a 6-20C alkyl group; R<2> in a 1-20C alkyl group; (l) is 0 or 1, 2, 3, 4; X is an H atom or a -SO3 M group; and M is an H or alkali metal atom.
Patent JP-S59207853-A (JP)
Title: Glass composition
Inventor: KOKUBU YOSHINORI
IPC: C03C8/14
Filed: 1983-05-12
Abstract: PURPOSE:To prepare electrically insulating glass of circuit of thick film, by providing a glass composition consisting of glass powder having a specific composition and a filler, specifying the glass powder and the filler. CONSTITUTION:A glass composition consisting of 70-99wt% glass powder, and 1-30wt% filler. The glass powder consists of 41-50wt% SiO2, 2-15wt% Al2O3, 30-45wt% BaO, 5-20wt% ZnO, 0.5-2wt% CaO+MgO, 0.5-4wt% ZrO2, 0.1-1.5wt% SnO2 and 0.05-1.5wt% K2O. The filler is shown by the formula ZrSiO4, 2MgO.SiO2, Al2O3. When an electrically insulating layer of circuit of thick film is made of this composition, PbO or B2O3 will not be diffused into a conductive material during the calcination process of the upper conductive material formed on it, so the conductive material has extremely high wetting properties to solder.
Patent JP-H10272388-A (JP)
Title: Color change and cleaning method for multicolor coating equipment
Inventor: UENO YASUYUKI
IPC: B05B5/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten the entire cleaning time, by completing the cleaning on the upstream side requiring longer cleaning time earlier compared with that on the downstream side from a cleaning valve mechanism interposed between a color change valve device and a coater. SOLUTION: After a coater 3 reaches a coating completing position Pe and the feed of a coating material from a color change valve device 1 is discontinued and before the coater 3 is retracted to a cleaning position Ps, the cleaning of the upstream side 4A of a cleaning valve mechanism 5 is started, and after the coater 3 is moved and retraced to the cleaning position Ps, the cleaning of the downstream side 4B of the cleaning valve mechanism 5 is started. As the cleaning starting time of the upstream side 4A of the cleaning valve mechanism 5 is quickened, the color change cleaning can be completed quicker.