baber/WOPTO huggingface dataset:
Patent JP-H11139416-A (JP)
Title: Equipment for cap sterilization/disinfection
Inventor: ASADA YOSHINORI
IPC: B65B55/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain uniform level of sterilization/disinfection effect on a very uneven cap inside face. SOLUTION: A cap C is transported with its opening part facing upward along a spiral transportation path by a spiral transportation equipment means for the cap. On the spiral transporation path, a chemical for sterilization and washing is injected from a side outer face injection nozzle 42A and from a bottom outer face injection nozzle 42B toward the outer peripheral face and the top face (closed face) of the cap C, and the chemical for sterilization and washing is injected from an inner face injection nozzle 42C toward the opening part of the cap C. By filling the inside of the opening part with the chemical and by soaking the inner face in the chemical, the uniform level of sterilization/ disinfection is realized.
Patent JP-H08162856-A (JP)
Title: Amplifier circuit
Inventor: SUZUKI HISAO
IPC: H03F1/32
Filed: 1994-12-06
Abstract: PURPOSE: To obtain the amplifier circuit in which a voltage range of an input signal is extended. CONSTITUTION: Emitters of NPN transistors(TRs) T3, T8 are connected to a resistor R1. PNP TRs T4, T9 are connected to the TRs T3, T8. PNP TRs T5, T10 are connected through a resistor T2. Input signals Vin1, Vin2 are given to emitters of the TRs T3, T8. Output currents Io1, Io2 are outputted from collectors of TRs T5, T10. The output currents Io1, Io2 are given to emitters of PNP TRs T13, T18 and collectors of the TRs T13, T18 are connected to collectors of NPN TRs T14, T15. The collector of the TR T18 is connected to an input terminal of an operational amplifier OP1, from which an output signal Vout is outputted. A voltage Vref2 obtained by dividing voltages of the signal Vout and a reference voltage Vref1 with resistors R3, R4, R5 is fed back to the TR T13.
Patent JP-H07159212-A (JP)
Title: In-pipe flowmeter jig
Inventor: SAKURAI YOSHIKI
IPC: G01F1/66
Filed: 1993-12-02
Abstract: PURPOSE:To facilitate the installation and to realize highly accurate measurement by disposing ultrasonic sensors, shiftable in the axial direction of a pipe, at the opposite ends of a rotary member. CONSTITUTION:Ultrasonic sensors 12A, 12B are disposed at the opposite ends of rotary members 6A, 6B so that at least one of them is shiftable in the axial direction Y of a pipe. In other words, the sensor 12B is shiftable in the axial direction Y of a pipe by engaging a guide member 28 in a guide groove 27 at a bracket section 7M. The rotary members 6A, 6B are rotated upward to a position corresponding to the outer tube 2 and then the members are passed through a branch part 31 thus setting a jig 1 in a pipe 30. Under that state, ultrasonic wave is transmitted into the pipe 30 from the sensor 12A and the reflected wave is received by the other sensor 12B. A signal is then delivered to a detecting section where the flow rate in the pipe 30 is detected. Since the distance between the sensors 12A, 12B is regulated depending on the pipe diameter, the ultrasonic wave is received with high sensitivity.
Patent JP-S63151513-A (JP)
Title: Actuator motor control circuit of air conditioner for automobile
Inventor: GOTO NAOMI
IPC: B60H1/00
Filed: 1986-12-17
Abstract: PURPOSE:To stabilize control with a simple constitution by inputting respectively set voltage to the +input terminal of a comparator in which -input terminal applied voltage is lower than detected voltage and the detected voltage to the +input terminal of comparator in which the -input applied voltage is lower than the set voltage. CONSTITUTION:To the -input terminal of a first comparator 3 is applied voltage lower than the detected voltage of a potentiometer 6 by a predetermined voltage of the maximum voltage difference divided by resistors 12, 13 according to the forward voltage characteristics of a diode 8. similarly, to the -input terminal of a second comparator 4 is applied voltage lower than set voltage from a variable resistor 5 for adjusting temperature by predetermined voltage determined by a diode 7 and resistors 10, 11. In this constitution, the -terminal voltage of first comparator 3 is always lower than the detected voltage, the -terminal voltage of second comparator 4 is lower than the +terminal voltage of first comparator 3, and the +terminal voltage of second comparator 4 is lower than the -terminal voltage of first comparator 3, so that an actuator can be stably controlled.
Patent JP-H06143671-A (JP)
Title: Laser printer
Inventor: HAYASHI HISAHIRO
IPC: B41J2/44
Filed: 1992-11-12
Abstract: PURPOSE:To output a faithful image by providing an image data signal outputting means, an energy controlling means, an influencing amount operating means and an energy control signal generating means, and inputting the generated energy signal to the energy controlling means. CONSTITUTION:The laser printer is provided with an image data signal outputting means for controlling the ON/OFF of a laser diode 10 for every pixel forming an image, and an energy controlling means for controlling the energy to be impressed to the laser diode 10 by external signals. The influencing amount of the excess of the energy impressed to the neighboring pixels to an area of the pixel which is being turned ON/OFF, and the influencing amount of the excess of the energy impressed to the pixel being turned ON/OFF to the neighboring pixels are operated by an influencing amount calculater 8. An energy control signal is generated by an energy control signal generating means from the operated influencing amounts. The generated energy control signal is inputted to the energy controlling means.
Patent JP-H08137217-A (JP)
Title: Image forming device
Inventor: TANABE MASAICHI
IPC: G03G15/05
Filed: 1994-11-12
Abstract: PURPOSE: To provide an image forming device whose image density is improved. CONSTITUTION: Many recessed parts 23d formed as a very small semi-spherical hollow whose depth is about 60-100μm and whose diameter is about 150-200μm are formed on the surface part of the conductive sleeve 23b of a toner carrying roller 23, and a coating film layer 23c made of a material having larger resistance value than that of toner T is formed on the surface of the outer periphery of the sleeve 23b other than the many recessed parts 23d. A scraper member 24 is provided on the upstream side in a toner carrying direction from the aperture part of an aperture electrode body, and an electrode for electrification 25 is disposed in contact with the sleeve 23b between an aperture part and a scraper member 24 in the toner carrying direction.  The toner T is supplied to the roller 23 by a toner supply roller 22 and stored in many recessed parts 23d, and the taner T other than the toner T stored in the recessed parts 23d is removed by the scraper member 29 and electrified with negative static electricity by the electrode 25.
Patent JP-2001123212-A (JP)
Title: Moving hearth furnace having air preheating furnace
Inventor: NAKAYAMA TOSHITAKA
IPC: C22B1/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the total cost of fuel used for reducing treatment even when heat recovery is difficult because corrosive material and low melting point material are contained in exhaust gas, in a reducing treatment furnace for recovering metal for refining from metal-containing waste material, etc. produced in the iron works etc. SOLUTION: In a moving hearth furnace, in which agglomerated material containing metallic oxide and solid reducing agent is charged and heated and reduced while moving in the furnace heated with a burner to discharge the reduced metal, a preheating furnace for preheating the air to be supplied into the burner is arranged. In this way, the total fuel consumed amount is reduced and also, the exhaust gas amount in the moving hearth furnace is reduced by arranging the air preheating furnace for burning the fuel and for preheating the air for combustion without executing the heat recovery from exhaust gas in the moving hearth furnace, and the metal is recovered from the waste material at a cost lower than that by conventional method and can practically be used as the metal for refining.
Patent JP-2000125466-A (JP)
Title: Field electron emission type surge absorber
Inventor: KASAI YOSHITO
IPC: H01J1/304
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a field electron emission type surge absorber which can be connected to a circuit without being concerned about polarities, has good space efficiency and facilitates size reduction. SOLUTION: A 1st field electron emission type surge absorber 10 is composed of a 1st substrate member 11, which has a 1st electron emission unit 16 having a number of emitter cones 15 formed integrally on its one surface and is made of an n-type semiconductor and a 2nd substrate member 12 which has a 2nd electron emission unit 17 having a number of emitter cones 15 formed integrally on its one surface and is made of an n-type semiconductor. The 1st and 2nd substrate members 11 and 12 are provided, so as to have the emitter cones 15 of one substrate member 11 (12) face the electron emission unit 17 (16) of the other substrate member 12 (11) with predetermined gaps therebetween.  The circumferential edges of both the substrate members 11 and 12 are sealed airtight to form an outer casing 14, whose inside is evacuated to a high vacuum levil, and furthermore, a 1st outer electrode 23 and a 2nd outer electrode 24 are formed on the outer surfaces of both the substrate members 11 and 12.
Patent JP-H11116932-A (JP)
Title: One-pack type urethane based adhesive
Inventor: SHINKAWA NOBUYUKI
IPC: C08G18/69
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive endowed with sufficient initial adhesion and, simultaneously high in adhesion in one-pack type urethane based adhesives. SOLUTION: A urethane prepolymer A in which at least two isocyanate groups are linked to the conjugated positions of double bonds in the molecule is mixed with a urethane prepolymer B in which none of the isocynate groups in the molecule are linked with the conjugated positions of double bonds to obtain a one-pack type urethane based adhesive.
Patent JP-H07128124-A (JP)
Title: Combination weighing or counting apparatus
Inventor: TATSUOKA MASAHIKO
IPC: G01G19/387
Filed: 1993-11-08
Abstract: PURPOSE:To obtain an accurate combination result by differentiating weights of articles to be actually charged according to decision of an excess or an insufficiency of scattering degree based on a plurality of measurements in metering hoppers. CONSTITUTION:Driving feeders 31-3n are driven by a set feeding force value, and articles M dropped in a dispersion feeder 2 are fed to pool hoppers 41-4n. Metering hoppers 616n, hopper weight metering units 71-7n, collecting/discharging chutes 9, etc., are provided under the hoppers 41-4n, and a weight of the article M of the hopper 61 is measured by the unit 71. The weights Wi are combined, and fed to control means. In this case, a weight calculator combines and adds arbitrary m pieces of weights Wi of the weights W1-Wn of the units 71-7n, combines the weights WM, a judging unit compares it with a combination target weight TM, and selects a combination in which the weight of the article M becomes the weight TM. A hopper switching controller opens a gate 8i of the selected m pieces of the hoppers 6i according to its select signal (a), discharges the article M from the hoppers 6i, gathers them in a chute 9 together, and sends it to a packaging unit 9A.
Patent JP-H08156054-A (JP)
Title: Double structural vessel and manufacture thereof
Inventor: TANAKA TAKAYOSHI
IPC: B29L24/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a double structural vessel and manufacture thereof being light in weight, and having a good heat insulation property, strength, rigidity and durability. CONSTITUTION: After injecting a high pressure gas into a molten resin charged in the cavity, the pressure of the high pressure gas is decompressed and then injected again therein. In this manner, a hollow part 11 spread over the inner entire part of the vessel is formed, and ribs 16 for interconnecting the opposite inner side surfaces 11A, 11B of the hollow part 11 are formed sparsely. As a result, the resin in the shell parts encircling the hollow part 11 is made thin and thereby be light in weight, and even though the resin in the shell parts is made thin, the ribs reinforces the shell parts to ensure the strength and rigidity adequately, and further due to its sparse structure of the ribs 16, heat becomes less apt to escape passing through the ribs 16, so that a durability and heat insulation property can be achieved compatibly.
Patent JP-2001121010-A (JP)
Title: Shredder
Inventor: OGUSHI KIYOBUMI
IPC: B02C18/22
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems such that a trash box has to be drawn out from a cabinet when the trash box is fillies with shredded papers or a main body has to be lifted and removed from the trash box shredder every time when they are thrown away. and shredded pieces accumulated in the cabinet, the trash box and a cutter, part are scattered in the vicinity of a shredder every time when shedded pieces are discarded. SOLUTION: A shredder main body and a trash box 24 are integrally formed. A trash box cover 27 is fitted at the bottom of the trash box 24 so that it may be free by in such a manner as to be openable and closable. The trash box cover 27 is locked in a closed state normally with a lock lever 29 of the trash box when the shredder main body is being operated or transported. The trash box cover 27 can be opened by manipulating an unlocking lever 36 of the trash box to unlock the lever 29 of the rash box when the shredded pieces are thrown away. As a result of forming such structure, the scattering of shredded pieces is prevented when they are thrown away.
Patent JP-H01143781-A (JP)
Title: Laser beam machine
Inventor: FUJIWARA KUNIO
IPC: B23K26/361
Filed: 1987-11-30
Abstract: PURPOSE:To efficiently execute correct and stabilized machining by executing working with comparing the coordinates location value of the working point and storage value of the working order of a sample and the detection value of the position during operation via a comparison circuit. CONSTITUTION:The coordinate axis of the circuit pattern on the sample 10 mounted on an XY table 1 and the coordinate axis of the operation of the XY table 1 are accurately aligned. The coordinate location value of the machining point of the sample 10 and the working order are stored in a memory circuit 12 by driving by positioning by a main control device 7. The detection value of the position during operation is detected by a high speed counting circuit 6 and when it is found to coincide with a digital position via a comparison circuit 13, a coincident pulse is outputted to start machining. Correct machining is thus executed efficiently.
Patent JP-H10129211-A (JP)
Title: Manufacture of steel chord excellent in corrosion and fatigue resistance
Inventor: KANEKO YOSHIKAZU
IPC: B21C19/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a steel chord used in a rubber reinforcing material improving corrosion and fatigue resistance, by reducing tensile residual stress in the helical inner side surface layer part of a steel element wire. SOLUTION: In this method, a plurality of steel element wires 2 of 0.7wt.% or more carbon content and 300kg/mm<2> or more tensile strength are stranded, next, ratio (R1/R0) of a helical radius of curvature R0 of the steel element wire 2 having a helical molding obtained by untwisting a steel chord to a helical radius of curvature R1 when a surface layer is released from fusing in a helical inner side part is set to less than 1. When assuming M for bending stress of the steel element wire 2, T for tensile stress applied to the steel element wire and F for steel element wire tensile strength, a process is performed, which satisfies a condition 0.8F<=(M+T)<F, 0.5<=T/(M+T)<=0.8.
Patent JP-H06145956-A (JP)
Title: Improvement of surface pressure strength of gear
Inventor: HAISHI TADASHI
IPC: C23C14/06
Filed: 1992-11-13
Abstract: PURPOSE:To improve the surface pressure of a nitrided gear by ion plating the tooth flanks of the gear with titanium compd. films. CONSTITUTION:After the tooth flanks of the gear 11 are subjected to a nitriding treatment, the titanium compd. films are formed by ion plating on the nitrided tooth flanks. As a result, the hardness difference between the nitrided layers of the tooth flanks of the gear and the titanium compd. films is decreased and the adhesion of the titanium compd. films is improved. In addition, the ion plating is formable without increasing the temp. of the gear of the base material, and therefore the titanium compd. films are well formed. Squalling resistance is greatly improved even if the gear is used under the conditions of a high speed and high surface pressure. The gear having good pitting resistance (life) is obtd.
Patent JP-H10128706-A (JP)
Title: Method and apparatus for longitudinal peeling of veneer
Inventor: NAGASAWA KIYOSHI
IPC: B27D1/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for longitudinal peeling of a veneer wherein a scarf face with high quality is stably obtd. without being obstructed by brittle and weak parts and knot parts and bonding of the scarf face is accurately and strongly performed and a longitudinally peelable veneer can be obtd. SOLUTION: In this method for longitudinal peeling, a required scarf face is formed on a veneer 1 by means of a scarf planing, device 2 under a condition where the central part and/or both side part of the veneer 1 are pinched by means of a scarf veneer pinching and transferring device 3. In addition, the scarf face facing upward is coated with an adhesive by means of adhesive discharging device 4 and the above described scarf face is accurately bonded on the scarf face facing downward of the preceeding veneer waiting for it at a press clamping position by a press clamping device 5 to integrate both veneers in a body and then, on every time when a preset dimension is attained, by a bonded veneer pinching and transferring device 6 on the pinching and transferring process, it is cut into a definite dimension by a definite length cutting device 7.
Patent JP-H04179491-A (JP)
Title: Production of glucosyl-cyclodextrins
Inventor: TAKAHASHI CHIKANORI
IPC: C12P19/16
Filed: 1990-11-13
Abstract: PURPOSE:To readily and economically obtain the subject compounds useful in the field of pharmaceutical, cosmetic, food industries, etc., in a short process by reacting a mixture of cyclodextrin with glucose with an amyloglucosidase. CONSTITUTION:A mixture containing cyclodextrin and glucose at preferably 30-85% substrate concentration is reacted with an amylo-1,6glucosidase to provide the objective compounds. Furthermore, starches may be reacted with a cyclodextrin synthetase and then a glucoamylase to afford a reaction product, which may be reacted with the amylo-1,6-glucosidase.
Patent JP-H05111574-A (JP)
Title: Display device for number of output balls from pachinko ball dispenser
Inventor: MATSUSHITA KATSUMI
IPC: A63F7/02
Filed: 1991-10-22
Abstract: PURPOSE:To count the number of discharged balls under lease one by one and display the results. CONSTITUTION:An encoder 17 is rotated interlocking with rotation of a sprocket 21 to discharge pachinko balls P to a downstream ball passage 6b during ball lease. and the number of discharged balls is counted with a light sensor 18 one by one through a slit 17a formed in the encoder 17, and the results are displayed on a display.
Patent JP-H03163595-A (JP)
Title: Multiwindow controller
Inventor: KAWASAKI SHINGO
IPC: G09G5/14
Filed: 1989-11-22
Abstract: PURPOSE:To allow the viewing of plural pieces of data at one time by lowering the luminance of the display window existing on a rear side in the overlap regions of respective windows and ORing and displaying the data in the overlap regions. CONSTITUTION:The plural windows, for example, three windows A1 to 1C are disposed in the respective independent regions of a window buffer WB and a window table WT is provided also in the window buffer WB. The positions, sizes and priority of the respective windows are stored therein. The window buffer WB includes further a gradation computing section OP1 and the OP1 makes the gradation computation to lower the luminance of the display data of the overlap regions of the respective windows and the window of the low priority in these regions by referencing the window table WT. A raster computing section OP2 ORs the result of the computation of the OP1 in bit unit and transfers the result to a frame buffer FB. The data of the window on the rear side is thinly displayed in the overlap parts in this way and the viewing of plural pieces of the data at one time is possible.
Patent JP-H03165478-A (JP)
Title: Crimper for terminal
Inventor: TADAKI KAORU
IPC: H01R43/048
Filed: 1989-11-22
Abstract: PURPOSE:To enable the tip ends of paired barrels to be crimped in mutually over lapping relation, and thereby enable connection high in tension strength and reliability to be made by cutting out the end periphery section of a crimper into a shape in such way that two mountains different in height stand in a row. CONSTITUTION:The end periphery section of a crimper 42 is formed with cut- outs 45 and 46 in such a way that two mountains different in height stand in a row so as to form a projection at the point 47 of intersection. This thereby allows a barrel 16a to come in contact with the end periphery section of the crimper first so as to start bending when the crimper 41 is pressed onto the paired barrels 16a and 16b of a terminal 14 with pressure so as to be crimped. In the second place, the barrel 16a is furthermore bent while being guided downward along the projection 47, and the barrel 16b is also bent later on. In this case, the barrel 16b is crimped in such a way as to be over lapped over the barrel 16a because the barrel 16a has been bent first of all. By this constitution, connection high in tension strength and reliability can thereby be made even if contact bonding force is weak.
Patent JP-2001123125-A (JP)
Title: Coating material for woody finished material and surface coated woody finished material
Inventor: ISHINO YUICHI
IPC: C08F2/46
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a woody finished material, being hardly stained, being hardly damaged, having excellent durability. SOLUTION: This coating material for a woody finished material comprises an ultraviolet-curable or electron beam-curable resin containing a double bond in the molecular structure as a base polymer and an organosilicon compound. This surface coated woody finished material is obtained by coating the surface of a material with the coating material for the woody finished material.
Patent JP-2000130553-A (JP)
Title: Hydraulic transmission device
Inventor: HAYAKAWA YOICHI
IPC: F16H45/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a lockup clutch device. SOLUTION: This device has a front cover 16, a pump impeller 11, a turbine runner 12, an unmovable member whose movement is axially regulated, a lockup piston 21 which is movably arranged in respect to the unmovable member, wherein its inner and outer peripheral edges are sealed, and forms a first hydraulic chamber together with the unmovable member in the gap relative to the front cover 16, and a second hydraulic chamber in the gap relative to the turbine runner 12, a first oil passage communicated with the first hydraulic chamber, a second oil passage communicated with the second hydraulic chamber, an engaging/disengaging means engaged or disengaged according to the movement of the lockup piston 21.  A check valve 94 which is opened in one direction from the released side hydraulic pressure chamber side to the operated side hydraulic pressure chamber side is arranged on the unmovable member.