baber/WOPTO huggingface dataset:
Patent JP-H11293179-A (JP)
Title: Varnish for coating material, its production, and coating material composition
Inventor: ISHIGAKI HIDEYO
IPC: C08F220/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a varnish for coating materials, capable of making viscosity low and improving physical properties such as water resistance, solvent resistance and weatherability of the resultant coating film and speeding up the polymerization rate, and provide a method for producing the varnish and obtain a coating material composition. SOLUTION: This varnish for coating materials is obtained by mixing monomers for polymerization comprising (meth)acrylic acid alkyl ester and a functional group-containing (meth)acrylate in a solvent, compounding the monomers with di-tert.-hexyl peroxide as a polymerization initiator and copolymerizing the monomers. Di(1,1-dimethylbutyl) peroxide or di(1,1,2- trimethylpropyl)-peroxide is used as the di-tert.-hexyl peroxide. This coating material composition is obtained by compounding the varnish for coating materials with a curing agent such as melamine resin or a polyisocyanate compound.
Patent JP-S58221564-A (JP)
Title: Portable copying machine
Inventor: NUKADA FUMIAKI
IPC: H04N1/04
Filed: 1982-06-18
Abstract: PURPOSE:To realize a reduction of power consumption and the miniaturization of a portable copying machine as well as to ensure the working of the copying machine with a battery, by constituting the copying machine with an image pick- up part, a storage part, a photoprinting part, etc. and therefore excludes a development part and a printing part. CONSTITUTION:An image pickup part 10 of a portable copying machine 2 contains a 1-dimensional image pickup part 3 constituted by a lens 4 and an image sensor 5, an illumination part 9 and a buffer amplifying part 6. The part 10, a storage part 11 and a photoprinting part 12 constitute the copying machine 2. The picture element data signal supplied from the sensor 5 and in response to the brightness of an original 1 illuminated by the part 9 of the part 10 is supplied to the part 11 via the part 6. Furthermore the signal of each scanning line is digitized at an A/D converting part 7 of the part 11 and stored in a storage register 8 with each end of scanning. Then the digital signal is read out at the part 12, and the original 1 is copied in a desired number of sheets. This reduces the power consumption and realizes the use of the copying machine 2 with a battery.
Patent JP-S59230239-A (JP)
Title: Manufacture of electric field emittive liquid metal ion source
Inventor: KATOU TAKAO
IPC: H01J37/08
Filed: 1983-06-14
Abstract: PURPOSE:To improve an yield in the manufacturing process by adding in advance a small amount of a material hastening the wetting properties either to a needle wire rod or a liquid metal when sticking the liquid metal material to the needle wire rod. CONSTITUTION:When sticking a liquid metal 4 such as lead and bismuth to a needle 1 using a needle wire rod based on tungsten, for instance, nickel is added in advance to the liquid material 4 in a melting pot. When the needle 1 with a heater 3 is dipped into said melting pot for sticking a sufficient amount of the liquid metal 4, it assumes the shape, in which a reservoir 2 of a metal is loaded with the liquid metal 4. Next, the heater 3 is electrically conducted while being kept in high temperature to the extent causing no question of evaporation of the metal 4 and impressed by high voltage, the surface diffusion of the metal 4 is hastened for making wet to advance to the tip of the needle 1 and unifying wet for the needle 1. Further, the amount of nickel to be added is regulated according to a degree of the wetting properties.
Patent JP-S62261631-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: KUNIMASA AKIO
IPC: F02D41/14
Filed: 1986-05-09
Abstract: PURPOSE:To prevent from making a temporary leanness, in an engine in which the enhancement in startability is achieved by communicating a pressure regulator with the atmosphere at the time of high-temperature starting so as to increase the fuel injection pressure, by setting the air-fuel ratio feedback correction factor at a target value at the time of fuel-pressure-up completion. CONSTITUTION:The an electronic control unit 46, an airflow meter 24, a throttle position sensor 48, a cooling water temperature sensor 50, an O2 sensor 52, a starter 56, a revolution sensor 62, or the like are connected, and the feedback control of the valve opening time of a fuel injection valve 28 is carried out so that a target air-fuel ratio can be obtained in response to the operating conditions. At the time of starting of 100 deg.C or more water temperature, the electronic control unit 46 changes over a negative pressure changeover valve 44, and introduces the atmosphere into a pressure regulator 40 provided between a delivery pipe 32 and a return pipe 33 to increase the pressure of fuel. When the fuel-pressure-up is released, after the air-fuel ratio correction factor has been once set at the target value, the air-fuel ratio feedback control is resumed.
Patent JP-S5331376-A (JP)
Title: Screen for agitating trough
Inventor: WAKATOSHI HIROTO
IPC: B01F27/96
Filed: 1976-09-03
Abstract: PURPOSE: To provide the above-identified screen, which has a horizontal screen portion terminating in a pocket screen portion which in turn terminates in a horizontally extending portion, and with which rough solid matter can be efficiently and simply recovered from the dispersolid of the solid matter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5762260-A (JP)
Title: Dopaminergic isoquinoline, manufacture and medicinal composition containing same
Inventor: ERU MAACHIN BURENNAA
IPC: C07D217/16
Filed: 1981-07-03
Abstract: A new series of compounds having renal vasodilating activity described. The compounds are 2-allyl-8-halo-4-(p-hydroxyphenyl)-1,2,3,4-tetrahydroisoquinolines.
Patent JP-H09290395-A (JP)
Title: Tempering device, conveying device, slicer, refrigeration-cutting system and tempering method
Inventor: INOUE TAKUICHI
IPC: F25D13/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration-cutting system for refrigerating and cutting material such as processed food efficiently. SOLUTION: A tempering device 200 is provided with a feeding-extracting unit 206 for feeding material 102 to a refrigerating tank 201 and extracting the material 102, and a conveying unit 207 for conveying the material 102 to a slicer 400. The material 102 refrigerated in the tempering device 200 is fed to the slicer 400 through a conveying device 300 so as to be cut into specified thickness.
Patent JP-S5531935-A (JP)
Title: Hardness meter of reference weight selection type
Inventor: IWASAKI SHIYOUZOU
IPC: G01N3/44
Filed: 1978-08-29
Abstract: PURPOSE: To make easy the selection of reference weights two or more types, by simplifying the reference weight selection set.  
     CONSTITUTION: Three sets of reference weight coil springs 8 to 10 are coupled externally on the pressing axis 1, they are supported on the axis 1 via the spring bearings 1c, 5 to 7, the female screw hole 11 is formed inside the support cylinder 3, and the operation cylinder 12 of three types of thickness can be removable. Thus, when the operation cylinders 12 of thin, medium and thick thickness are mounted in the female screw hole 11, the reference weight coil springs 8, 9, 10 are sequentially pressed to set the fixed coil spring 17, reference weight coil spring 8, coil springs 17, 8, 9, and coil springs 17, 8 to 10, for the weight of three types of strength. When turning the weight lever 21, and when the axis 1 is depressed down via the weight axis 19, three types of reference weights can selectively be loaded to the test piece 27 only with the selection of the operation cylinder 12 easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07319288-A (JP)
Title: Developing method
Inventor: ASANAE MASUMI
IPC: G03G9/10
Filed: 1994-05-19
Abstract: PURPOSE:To provide a developing method capable of preventing a density uneveness and a ground fogging from causing over a long period, and performing the developing of a stable and high image quality. CONSTITUTION:Regarding the developing method for developing the electrostatic charge image on the image carrier 7 moving while carrying the electrostatic charge image adopting the magnetic developer 2 of the two component system, as the means for supporting while transporting the magnetic developer 2, the permanent magnet member 4 provided with the plural number of magnetic pole on the surface and rotatably composed in a cylindrical shape is used, the magnetic developer 2 is attracted and transported on the surface of the permanent magnet member 4, the magnetic carrier is replenished together with the toner at the replenishing time of the toner, and the magnetic carrier whose particle size is equal to or smaller than that of the toner is included as the magnetic carrier for use.
Patent JP-S586600-A (JP)
Title: Memory controlling method
Inventor: MURANAKA TSUNEYOSHI
IPC: G06F11/00
Filed: 1981-07-06
Abstract: PURPOSE:To quickly and simply restore the system-down due to parity error, by writing an address and a data of the address of a memory at failure to an address register and a data register. CONSTITUTION:When a data is written in a memory 2 and a parity error takes place, the parity error is stored to the 1st parity error storage circuit 8 via a parity check circuit 7 and the failure of the memory 2 is reported to a controller 1. Simultaneously, the address is written in an address register 4 via the circuit 8. At the re-operation via the controller 1, if the address of the register 4 is coincident with the address from the controller 1, a memory control 3 selects a 1-byte register 6 via an address comparison circuit 5 and the data in the address is stored in the register 6. The 2nd parity storage circuit 9 is made active via the circuit 8. Thus, the system-down due to the generation of parity error can quickly and simply be restored without memory exchange.
Patent JP-S62261447-A (JP)
Title: Ink level detector for ink jet recorder
Inventor: KAWAMOTO TAKASHI
IPC: B41J2/175
Filed: 1986-05-08
Abstract: PURPOSE:To enable secure detection of an ink level without being influenced by bubbles by providing a means to isolate at least an ink level detection means from an ink recovery means in an ink tank. CONSTITUTION:An ink supply pipe 17 and an ink recovery pipe 18 are arranged outside of a sensor cover 21. This design enables prevention of especially bubbles 22 on a liquid level generated by recovered ink containing bubbles discharged from the recovery pipe 18 from directly contacting a level sensor 19. The length of a sensor cover 21 is set in such a way that it may be longer than a change of the ink level which is lowered by an ink consumption during an interval until the replenishment of ink and a solvent. Thus the ink level in a main ink tank is prevented from becoming lower than the sensor cover 21 and the bubbles 22 of the recovered ink are also prevented from entering inside the sensor cover 21.
Patent JP-S5730825-A (JP)
Title: Strobe tuning device
Inventor: KITAGAWA MASAHIRO
IPC: G03B15/05
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a strobe tuning device of easy adjustment and high reliability by forming an electronic X contact switch via a counter and the like. CONSTITUTION:On opening of a switch 14 cooperatively with shutter releasing, a counter 18 is reset and a transistor 26 goes off, then the detection of the quantity of received light by a photodiode 30 and a capacitor 28 is accomplished. At the same time, a front curtain starts traveling, and when its traveling ends, the output of the X-th digit of the counter 18 inverts to a low level and the X contacts are closed so that the output of an FF22 inverts. At this time, the output of a differential amplifier 32 which does not invert unless the quantity of the light received by the capacitor 28 attains the set value of a variable resistance 42 is applied as well and a NAND gate 78 inverts to a low level to force a thyristor 96 to conduct, thereby triggering a flash tube. When the quantity of the light received in the capacitor 28 attains the set value, the stop of light emission, the start of rear curtain traveling, etc. are controlled by the amplifier 32, and the tuning device of easy adjustment and high reliability by the electronic switch operated X contacts is provided.
Patent JP-H10307681-A (JP)
Title: Projection type display device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/133
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an information input/output device which can change the display contents of a liquid crystal electrooptic device by designating and inputting information on a screen with a pen, a finger, etc., by providing the screen and a position detecting means which detects a specific position on the screen where is optionally designated. SOLUTION: A display from a halogen lamp 2 is made incident on the liquid crystal electrooptic device 3 which is provided in a main body 1 and displays an image and the light which is transmitted through the liquid crystal electrooptic device 3 is enlarged through an optical system 4 and projected on the screen 5 to project an image on the screen 5. On the screen 5, the position detecting means is provided and when the input pen is brought into contact with the screen 6, a signal corresponding to the coordinates on the screen 5 is transmitted to a driving circuit of the liquid crystal electrooptic device 3, so that the driving circuit outputs a signal corresponding to the input signal to a display device. Consequently, information can be inputted on the screen 5 just like characters and a picture are drawn on paper.
Patent JP-H10442-A (JP)
Title: Garbage treatment apparatus
Inventor: ICHIKAWA MASAYA
IPC: B09B3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a garbage treatment apparatus producing drainage of good water quality by a method in which garbage is dried and crushed to be transported smoothly into a microorganism-decomposition chamber. SOLUTION: After mixed water being cut in advance from garbage containing mixed water which is fed from a garbage inlet 11 by a dewatering part 12 and a dewatering gate 14, a mixed water of good quality is discharged into a drain pipe 13. The garbage dewatered adequately is dry-crushed by a crushing part 20 to be blown off and transferred by the hitting force of the rotating impeller of the crushing part 20 into a microorganism-decomposition chamber 40 through a transfer pipe 30 which is expanded buglewise, so that the transported crushed garbage is decomposed by a microorganism carrier 41 in the chamber 40.
Patent JP-H01277553-A (JP)
Title: Hard resin jacket crown and preparation thereof
Inventor: SUZUKI SHIRO
IPC: A61C5/77
Filed: 1988-04-28
Abstract: PURPOSE:To enhance hue, fittiness, strength, operability and impact resistance of the title jacket crown, by building up a hard resin layer on a matrix composed of a resin sheet. CONSTITUTION:A hard resin layer 5 is built up on the matrix 3 composed of a resin sheet mounted on a support tooth 2 through an adhesive 4. Said hard resin layer 5 consists of a thin opaque resin layer 5a, the dentine resin layer 5b built up thereon and the enamel resin layer 5c further built up on said resin layer 5b in order from the support tooth 2. This jacket crown 1 has a double structure wherein an outer hard part and an inner part rich in elasticity are bonded.
Patent JP-S63269030-A (JP)
Title: Optical fiber pressure sensor
Inventor: OBATA KATSUYUKI
IPC: G01L9/00
Filed: 1987-04-27
Abstract: PURPOSE:To simplify the adjustment of an optical system, to reduce the number of parts and to remove the instability of quantity of light due to dew condensation or vibration, by using a light branching coupler and filling the space between a rod lens and a reflecting mirror with a transparent liquid having viscosity. CONSTITUTION:The space between a reflecting mirror 39 and a rod lens 38 is filled with a transparent viscous liquid 42 such as silicone oil. An opening is formed to a holder 37 on the surface side opposite to the first optical fiber 32 of the rod lens 38 and closed by the reflecting mirror 39 and a bellows diaphragm 41. A pipe 43 is connected to the communication pipe formed to the upper part of the holder 37 and the other end of the pipe 43 is allowed to communicate with a reference pressure medium 44 of a reference pressure P0 such as the open air. When pressure difference is generated between the pressure P1 to be measured outside the reflecting mirror 39 and the reference pressure P0, the position of the reflecting mirror 39 changes by the diaphragm. The light from a light emitting element 35 is introduced into the third fiber 34 through the second optical fiber 33, a light branching coupler 31, the first fiber 32, the lens 38, the reflecting mirror 39, the fiber 32 and the coupler 31 to be incident to a photoreceptor 36.
Patent JP-H11288525-A (JP)
Title: Optical information recording medium
Inventor: ANZAI AKIHIRO
IPC: G11B7/24027
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is difficult to decipher security information in spite of simple constitution and difficult to copy recorded information (including the security information). SOLUTION: This optical information recording medium is provided with a first information surface forming a first information area 103 and a second information surface forming a second information area 104, and the area 104 is provided with an information reproduction disabling means 109 formed on an outer side from the position of the outermost circumference part of the area 103 and/or on an inner side from the position of the innermost circumference part of the area 103 to make it impossible to reproduce information recorded in the area 104.
Patent JP-S5229153-A (JP)
Title: Trouble detection system of contact diode matrix
Inventor: INOUE KOUJI
IPC: G06F11/22
Filed: 1975-09-01
Abstract: PURPOSE:To detect the continuity trouble of diode with high reliability by means of adding the inverse bias voltage from the scan driver side, thereby detecting this inverse bias voltage at the scan pulse detector side.
Patent JP-2000295918-A (JP)
Title: Receiving net of threshing chamber in threshing apparatus, and threshing apparatus
Inventor: TSURU EIJI
IPC: A01F12/24
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiving net of a threshing chamber, hardly reducing sieve opening even if the receiving net of the threshing room is constituted by connecting single units, capable of improving the threshing efficiency, and capable of effectively preventing the sieve opening at the periphery of the connecting part from clogging, and capable of improving the threshing performance, and further to provide a threshing apparatus. SOLUTION: This receiving net 1 of a threshing chamber, positioned at the lower side of a threshing cylinder in a threshing apparatus, and arranged along the threshing cylinder, is obtained by forming at least one side at the periphery of each of single units 2a and 2b having sieve openings 5b in the center parts into a connecting part, mutually connecting plural single units 2a and 2b at the connecting parts to constitute the receiving net 1 of the threshing chamber, and forming a connecting part of at least one single unit into an uneven state.
Patent JP-S587895-A (JP)
Title: Semiconductor laser device
Inventor: IKUWA YOSHITO
IPC: H01S5/22
Filed: 1981-07-06
Abstract: PURPOSE:To improve the enclosure of a light into an active region by increasing the thickness of an active region of the active layer larger than that of the other part of the same active layer. CONSTITUTION:An n type high specific resistance GaAs substrate 1a has a projection A, a recess B and a step C1 beween the projection A and the recess B. A P type GaAlAs layer 2a, the first clad layer 3a made of GaAlAs and an active layer 4a are sequentially grown on an n type substrate so that the two flat parts (on the projection A and the recess B) are formed with approximately the same thickness. The second clad layer 5a made of GaAlAs is formed thereon to eliminate the step. In this manner, the thickness of the active layer in the active region becomes larger than the thickness of the active layer except that, and the enclosure of the light into the active region due to the difference of the refractive indexes can be improved.
Patent JP-S588000-A (JP)
Title: Piezoelectric speaker
Inventor: NAKAGAWA YOSHIHIKO
IPC: H04R7/04
Filed: 1981-07-06
Abstract: PURPOSE:To obtain a thin speaker where a flat frequency characteristic is obtained and the low band characteristic is improved, by attaching a piezoelectric diaphragm, which oscillates in the bending oscillation mode, to a diaphragm stretched over a frame through an elastic material in the peripheral part. CONSTITUTION:A diaphragm 5 consisting of a polyethylene resin film or a metallic foil is stretched on one face of a ring-shaped frame 4 while tension is applied to the diaphragm 5. A disc-shaped piezoeletric diaphragm 6 where a piezoelectric porcelain plat 6b is stuck to a metallic plate 6a oscillates in the bending oscillation mode. The outside diameter of a ring-shaped elastic material 7 consisting of a foamed resin or the like is made equal to that of the diaphragm 6 approximately, and the elastic material 7 is fixed to the face of the diaphragm 5 in the side of the frame 4 on a circle having the same axis as the frame 4, and the diaphragm 6 is fixed onto the elastic material 7 concentrically approximately. An elastic material 8 consists of rubbe or foamed resin is attached to the center of one face of the diaphragm 6. Thus, the resonance peak is restrained to obtain a flat frequency characteristic, and a thin speaker having the low band characteristic improved is obtained.
Patent JP-S60248205-A (JP)
Title: Sludge separating device
Inventor: MURAMATSU SUSUMU
IPC: B01D21/02
Filed: 1984-05-25
Abstract: PURPOSE:To facilitate cleaning and removal of sludge accumulated in the bottom section of a sludge separating device and to reduce the sludge to be mixed with separated water to be recycled by providing a baffle plate to the bottom surface of a stagnating section of the separated water. CONSTITUTION:A baffle plate 25 is provided upward from the bottom surface 26 of a stagnating section 20 of separated water with an inclination to a ruffling preventing plate 21 to inhibit migration of sludge from a settling and separating section 10 to the stagnating section 20 of the separated water. As the result, the slurry freed of sludge by settling while it is introduced from a slurry inlet 11 into the settling and separating section 10 being prevented from ruffling by the ruffling preventing plate 21, flows as separated water through a clearance 27 between the ruffling preventing plate 21 and the baffle plate 25 into the stagnating section 20 of the separated water, where it is freed of suspending sludge by a strainer 23, and is sucked into an outlet 24 of the separated water by a water washing pump and fed as washig water to a washing spray. Further, the sludge accumulated in the bottom of the settling and separating section 10 is discharged from a discharging port 12 of sludge and removed.