baber/WOPTO huggingface dataset:
Patent JP-H0891439-A (JP)
Title: Packaging device
Inventor: ISHIKAWA KENGO
IPC: B65D77/26
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a packaging device that can hold a substance to be packaged with a simple makeup by a method wherein the substance to be packaged is held at its narrow parts between opposite side edges made up by cutting, and the substance to be packaged is settled with its stepped parts held with faces connecting to base parts. CONSTITUTION: Each of a pair of cushioning bodies 19 and 19 for protecting ends of a substance 1 to be packaged arranged oppositely in an external packaging body 18 is made up by bending from a piece of boards, and a base part 22 thereof is put on the bottom of the external packaging body 18. Then, positioning is made with positioning pieces 25 brought in contact with the external packaging body 18, and a fitting part 23 is placed between the substance 1 to be packaged and the external packaging body 18 while the narrow part 14 of the substance 1 to be packaged is held between opposite side edges made up by cutting, and setting parts 34 are fitted to the stepped parts 13 of the substance 1 to be packaged with faces connecting to the base parts 22.  Therefore, the substance 1 to be packaged can be held with a simple makeup with its ends having narrow parts 14 protected through its stepped parts 13, and the holding can be made certainly with the stepped parts 13 protected for not allowing the substance 1 to be packaged to de deformed.
Patent JP-S6469384-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/30
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a transparent protective layer suitable for protecting a transparent thermal recording layer, by composing the protective layer mainly of carboxymethyl cellulose and colloidal silica. CONSTITUTION:A thermal recording material is produced by a method wherein microcapsules containing a colorless or light-colored basic dye precursor therein and a color developer dissolved in an organic solvent difficultly soluble or insoluble in water are emulsified or dispersed, a coating liquid containing the emulsified or dispersed material thus obtained is applied to a base, followed by drying to provide a thermal recording layer, and a protective layer is provided thereon. The protective layer is constituted mainly of carboxymethyl cellulose and colloidal silica. The basic dye precursor is appropriately selected from colorless or light-colored compounds capable of forming a color by giving an electron or accepting a proton from an acid or the like. With the protective layer constituted mainly of carboxymethyl cellulose and colloidal silica, it is possible to protect the surface of the thermal recording layer having favorable transparency, to provide favorable transparency and to improve sticking to a thermal head.
Patent JP-S60122529-A (JP)
Inventor: KATOU KIMINORI
IPC: A47L9/00
Filed: 1984-10-29
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-H0567966-A (JP)
Title: Automatic phase adjustment identification circuit
Inventor: NAKAMURA MAKOTO
IPC: H03L7/00
Filed: 1991-09-06
Abstract: PURPOSE:To reduce an error rate by providing an identification circuit, a delay circuit, a comparator circuit and 1st and 2nd logic circuits to the circuit so as to match a phase of a clock signal to the identification circuit with a phase of a delayed data signal. CONSTITUTION:An identification circuit 21 identifies an input signal 31 with a clock signal 32 to regenerate a data signal and a delay circuit 22 delays the input signal by a time a half a bit width of the data signal. A comparator circuit 23 compares a phase of an output of the circuit 22 with a phase of an output of the circuit 21, its output 35 and the signal 32 are given to a 1st AND circuit 24, in which they are ANDed. A 2nd AND circuit 25 ANDs an output 35 and a clock inverse signal 36, outputs 37, 38 of the circuits 24, 25 are inputted to a phase control circuit 26 via an amplifier 29 to adjust the phase of the output 32 to the circuit 21 to match the phase of the delayed signal 34. Thus, the phase change is fed back to the clock signal to attain the automatic phase adjustment.
Patent JP-S61106540-A (JP)
Title: Production of cycloalkanecarboxylic acid ester
Inventor: YAO TERUTAKA
IPC: C07C27/00
Filed: 1984-10-29
Abstract: PURPOSE:2-Halogenocycloalkanone is brought into contact with an inorganic strong base in an alcohol to effect ring contraction, then combined with an acid and the product is extracted with a hydrophobic organic solvent and distilled to give the titled compound in high efficiency. CONSTITUTION:2-Halogenocycloalkanone is brought into contact with an inorganic strong base such as sodium hydroxide to give a cycloalkanecarboxylic acid salt with a ring contracted by 1atom. Then, the resultant reaction mixture is combined with an acid such as hydrochloric acid to effect hydrolysis of the resultant salt to give a cycloalkanecarboxylic acid and/or ester. The carboxylic acid and/or ester produced is extracted with a hydrophobic organic solvent such as benzene and the extract is subjected to distillation to give the objective cycloalkanecarboxylic acid ester. When the cycloalkane carboxylic acid is in an organic solvent, esterification of the acid with an alcohol during distillation process occurs to give the objective ester.
Patent JP-S60119917-A (JP)
Inventor: TAKAHASHI HIDEO
IPC: A47L23/02
Filed: 1983-11-30
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-H0954493-A (JP)
Title: Developing device
Inventor: KOMURO ICHIRO
IPC: G03G15/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of surely prevented the leakage and scattering of developer from the longitudinal end part of a developer carrier with an easy constitution and without increasing the load torque of a device. SOLUTION: At each extension part extending outside the developing area in the longitudinal direction of a developing roller 33 for carrying/transferring toner and a control blade 34 for controlling the toner carried by the developing roller 33 so as to obtain a fixed quantity is contact with the developing roller 3, a brush sealing member 37 is arranged so that it may be held between the abutting parts of the control blade 34 and the developing roller 33. Besides, it is preferable to install the brush sealing member 37 on the extension part abutting on the developing roller 33.
Patent JP-H02256662-A (JP)
Title: Bisimide of allyl-or metaallyl-bicyclo(2.2.1)hepto-5- ene-2,3-dicarboxylic acid
Inventor: FURIIDORITSUHI SUTOTSUKINGERU
IPC: C08F36/04
Filed: 1989-09-01
Abstract: NEW MATERIAL: A compound represented by formula I, wherein (a) is 1 to 3; (b) is 0 to 2; R 1 , R 2  are each H or CH 3 , R 3  is a 1-6C alkyl; R 4  is formula II, formula III, formula IV, formula V, wherein Z 2  is SO 2  or CO), and the like; and X is O, S, CO, COO, CO-NR 5 , wherein R 5  is H, R 3 , and the like, and the like.  
     EXAMPLE: 4,4'-Bis(4-allylbicyclo[2,2,1]hept-5-ene-2,3-dicarboxyimidylphenoxy) diphenyl ether.  
     USE: A compound of a cured product, which is a liquid or low melting point solid substance to be a solid product having a high glass transition temperature, heat resistance and water resistance by polymerization. This compound can be used for resin lamination, electrical insulation, a high temperature adhesive, a prepreg or production of a film or a molded product of a composite material.  
     PROCESS: A compound represented by formula I can be obtained by reacting an anhydride represented by formula IV and a diamine represented by formula VII preferably in an inert organic solvent at a high temperature, and eliminating the generated water. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6381517-A (JP)
Title: Sample clock generator
Inventor: KARAKI YUTAKA
IPC: G06F3/12
Filed: 1986-09-25
Abstract: PURPOSE:To attain no adjustment of a delay circuit and to contrive mass- production by applying frequency multiplication to a clock synchronously with a synchronizing signal such as a horizontal synchronizing signal inputted externally, frequency-dividing it to obtain a frequency division clock using leading or trailing edge of the synchronizing signal as a reference phase. CONSTITUTION:After the frequency of the synchronizing clock generated by a synchronizing clock generating circuit 1 is multiplied by, e.g. 10, the signal is subject to 1/10 frequency division with respect to the phase reference of the horizontal synchronizing signal HSYNC, then even if the original synchronizing clock has any phase deviation to the trailing of the HSYNC, the phase difference of the clock after frequency division with the trailing of the HSYNC is zero or one high speed clock at maximum deviation, the phase shift of the clock after frequency division is very small. Since the phase of the clock after frequency division is arranged as to all manufactured generators in the range of one high speed clock, then even if a no adjustment circuit giving a prescribed delay is used for the delay circuit 4, no hindrance is supplied to data sampling.
Patent JP-H0676619-A (JP)
Title: Luminaire
Inventor: FUKATSU AKIHIKO
IPC: F21V3/00
Filed: 1992-08-26
Abstract: PURPOSE:To improve appearance, packaging property, etc., in a luminaire in which a globe can be removed by operating a latch mechanism by an operation lever by providing an ornamental part at the globe, and providing the ornamental part with a cut part to face the operation lever. CONSTITUTION:A globe 6 is provided to cover a lower surface of an apparatus main body 1, and the globe 6 is detachably engaged with a latch mechanism 10 to be supported. By operating the latch mechanism 10 through the operation lever 13, engagement of the latch mechanism 10 with the globe 6 is released to remove the globe 6 from the apparatus main body 1. An ornamental part 25 to cover an outer circumference of the apparatus main body 1 is provided at the globe 6 and a cut part 27 facing the operation lever 13 is provided in part of it. When the globe 6 is installed on the apparatus main body 1, therefore, the operation lever 13 is covered with the ornamental part 25 to make favorable appearance. In containing it in a packaging box the apparatus can be contained easily and effectively without the operation lever 13 being caught.
Patent JP-S6286351-A (JP)
Title: Original size detecting device
Inventor: ICHIKAWA YOSHIKI
IPC: G03B27/62
Filed: 1985-10-11
Abstract: PURPOSE:To reduce remarkably the number of parts by arranging an original detecting means for detecting the existence absence of an original on respective end positions for respective size in a void part on the upper surface of an original platen. CONSTITUTION:Microswitches 4a, 4b are fitted to an original cover 3 on the positions corresponding to hole parts 6 formed on the void part 2 so that respective actuators 5a, 5b are exposed. When the actuators 5a, 5b are abutted upon the original, the exposure of the actuators 5a, 5b from the microswitches 4a, 4b is restricted. When the actuator is exposed to the outside as shown in the actuator 5b, the microswitch 4b is turned off, and at the unexposed status of the actuator 5a, the microswitch 4a is turned on. The range of the original can be detected in accordance with the microswitch turned on among plural ones fitted to the original cover 3, so that the size of the original can be detected. Namely, the positions of the microswitches 4 and the hole parts 6 are arranged on the outsides of respective size end parts.
Patent JP-H0783655-A (JP)
Title: Distance measuring apparatus for vehicle
Inventor: TOMINAGA HIROSHI
IPC: G01C3/06
Filed: 1993-09-13
Abstract: PURPOSE:To detect a solid object such as a vehicle or the like even when a road indication or the like exists on the surface of a load and to surely measure its distance by a distance measuring apparatus for the vehicle, which uses a CCD sensor. CONSTITUTION:CCD sensors 1a, 1b are installed on the same vertical face in prescribed positions on a vehicle by keeping a prescribed interval. Image signals which are obtained by the CCD sensors 1a, 1b are input to a signal processing part 14, they are converted into digital signals, and the digital signals are then input to a microcomputer 24. Photodetectors for the CCD sensors 1a, 1b are lined up on vertical lines, and every vertical line is divided a plurality of groups. The individual divided vertical lines of the CCD sensors 1a, 1b as one pair are correlation-operated. When distances obtained from the individual vertical lines are nearly the same distance, it is judged to be a solid object.
Patent JP-H0786617-A (JP)
Title: Semiconductor pressure sensor
Inventor: NAGASAKA HIROSHI
IPC: G01L9/00
Filed: 1993-09-13
Abstract: PURPOSE:To improve the output and sensibility of a pressure sensor having silicon-on-insulator structure using a polycrystalline silicon thin-film resistor. CONSTITUTION:Polycrystalline silicon thin-film resistors 7, 8 are arranged at the central section C and end section D of the top face of a rectangular diaphragm 2 formed onto a single crystal silicon substrate 1, and the direction of the currents of the polycrystalline silicon thin-film resistors 7, 8 is directed in parallel with the short sides of the rectangular diaphragm.
Patent JP-S6381293-A (JP)
Inventor: KAMEYAMA TAKAHARU
IPC: H01S3/00
Filed: 1986-09-25
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-H0276184-A (JP)
Title: Tape cartridge
Inventor: YAMAMOTO OSAMU
IPC: G11B23/087
Filed: 1988-09-12
Abstract: PURPOSE:To improve the assembly workability of a hub and to stabilize tape travelling by integrally molding the hub together with a main body case with the use of a resin without compatibility to a material to have molded of the main body case. CONSTITUTION:A main body case 1 and a hub 4 are integrally shaped by the mutually different materials. That is, the main body case 1 is primarily molded by a dissimilar material injection molding method, the hub 4 is secondarily molded, and since the secondary molded hub 4 selects the dissimilar resin without the compatibility to the primary molding material of the main body case 1, the hub 4 is prevented from being fused with the main body case 1. Thus, the rotation of the hub 4 is attained, a trouble to incorporate the hub 4 to the main body case 1 after the molding is eliminated, since the clearance between the hub 4 and the main body case 1 is reduced, the rotary vibration of the hub 4 is eliminated, smoothly rotated, and the stable running of the tape can be obtained.
Patent JP-H0747980-A (JP)
Title: Air suspension of cab
Inventor: TAJIMA TAKUSHI
IPC: B62D27/04
Filed: 1993-08-02
Abstract: PURPOSE:To make improvements in the durability and reliability of an air spring device, in this cab air suspension available in those of cab-over type motor trucks and tractors, etc. CONSTITUTION:A lower seat member 34 of an air spring device 30 is secured to a member at the side of an undercarriage frame, for example, a connecting arm 24 by a threaded pin 44 and a nut 46 projectingly installed in this seat member after positioning it in all directions in addition to fall-off stopping. Simultaneously with this, an air inlet 48 installed in the lower seat member 34 is engaged with a recess or notch 50 installed in a member at the undercarriage frame side, whereby the whirl-stop of this lower seat member 34 takes place.
Patent JP-S6287229-A (JP)
Title: Method for operating dry desulfurization process
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/81
Filed: 1985-10-15
Abstract: PURPOSE:To prevent the corrosion of the device by connecting an NH3 dilution air preheater to the inlet of an adsorption tower and the inlet of a dust collector for waste gas through an NH3 dilution air line equipped with opening and closing valves and preheating the adsorption tower and the inside of the dust collector to a temp. above the dew points of water and acids before the gas is charged. CONSTITUTION:The stack gas from a boiler 1 is discharged into the atmosphere through the adsorption tower 2. In this case, before NH3 is preheated by an NH3 and air preheater 4 and injected into the inlet flue of the adsorption tower 2, an NH3 dilution air blower 5 is driven, the air is preheated to about 150 deg.C by the NH3 and air preheater 4, a valve 6 is opened before the gas is charged to preheat the adsorption tower 2, then a valve 7 is opened to preheat the dust collector 3 for waste gas and the gas is charged. After the gas is charged, the valve 7 is closed and NH3 is diluted with hot air and injected. Since the gas is thus heated to a temp. above the dew points of acids and water, the corrosion of the device is prevented.
Patent JP-S60121379-A (JP)
Title: Uniformly pressing apparatus of rotary valve
Inventor: MORITA EIJI
IPC: F16K1/22
Filed: 1983-12-02
Abstract: PURPOSE:To reduce the pressure loss due to a communication hole as far as possible by drilling the communication hole for the communication to the upstream an downstream sides onto a main valve shaft and a main valve piece and opening and closing said communication hole by a sub-valve piece. CONSTITUTION:One edge of a communication hole 23 aslantly formed towards a main valve body 4 from an installation part 5 is opened into an annular groove 19, and the other edge is opened onto the front wall of the main valve body 4. The upper edge surface of a sub-valve shaft 17 is pressed against the urging force of a spring 33 by the pressing part 28a by lifting-up an operating lever 28. Then, a sub-valve piece 16 is separated from a valve seat 18 by the above-described pressing operation, and the inflow port 2 side and the effluence port 23 side in a valve box 1 communicate through an annular goove 21, communication hole 22, annular groove 19, and a communication hole 23, and each pressure on the upstream and downstream sides of the main valve body 14 is made nearly equal.
Patent JP-S6287366-A (JP)
Title: Printer
Inventor: TAKADA HIROMI
IPC: B41J35/22
Filed: 1985-10-15
Abstract: PURPOSE:To enhance printing quality, by providing a function of forming a printing pressure table according to the kind of a ribbon from a single printing pressure table. CONSTITUTION:In a printing pressure table forming processing (a), the status of a ribbon kind switch is read to discriminate the kind of a ribbon 40 enclosed in a ribbon cartridge 41 fitted, namely, whether the ribbon is a multi-strike ribbon or a correctable ribbon [step (b)]. When the ribbon 40 is a multi-strike ribbon, a multi-strike ribbon printing pressure table comprising m levels of printing pressure graded in proportion to the area of each type face is formed [step (e)]. When the ribbon 40 is a correctable ribbon, a correctable ribbon printing pressure table comprising m levels of printing pressure graded in proportion to the area of each type face is formed [step (e)]. The printing pressure table thus formed is stored into a printing pressure table area of a RAM. With the printing pressure table used for a correcting action at the time of correction, a paper can be prevented from being rugged or broken, and correction quality is enhanced.
Patent JP-H04110832-A (JP)
Title: Optical amplification device
Inventor: NITTA KOICHI
IPC: H01S3/094
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the optical amplification device of simple constitution by composing the device of a lens which converges projection light from a semiconductor laser and an optical fiber which has a window where the converged light is made incident and is doped with Er<3+>. CONSTITUTION:In a figure, 1 is the semiconductor laser, 2 is the condenser lens, 3 is the Er<3+>-doped optical fiber with the incidence window, 4 is the incidence window with a nonreflective coating, 5 is a reflecting mirror which reflects the projection light of the semiconductor laser 1 made incident on the fiber, and 6 is a fiber core. Thus, the device is constituted and the optical fiber can be excited without being limited to the size of the light emission spot of the semiconductor laser. Further, the light made incident on the fiber can be made incident effectively on the core 6 by an incidence mirror 5 and the excitation efficiency is improved.
Patent JP-S6279689-A (JP)
Inventor: YOHAN RUFUTO
IPC: H01S3/23
Filed: 1986-09-26
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-H0662344-A (JP)
Title: Scanning line number converter
Inventor: MINE SHINICHI
IPC: H04N11/20
Filed: 1992-08-04
Abstract: PURPOSE:To convert the number of scanning lines without deteriorating resolution for the still picture of a MUSE signal. CONSTITUTION:A MUSE/NTSC converter is provided with a first vertical low-pass filter 11 which executes vertical filtering processing in a field to the MUSE signal so as to convert the number of scanning lines and a second vertical low-pass filter 12 which executes inter-field vertical filtering processing to the MUSE signal so as to convert the number of scanning lines. A mixing circuit 13 selects the output of the first vertical low-pass filter 11 for the movement area of the MUSE signal based on a movement detecting signal (k) and generates and outputs the signal for NTSC based on the outputs of the first and second low-pass filters 11 and 12 for the still area. The number of taps of the filter is substantially increased concerning the still area so that resolution is improved.
Patent JP-H1159616-A (JP)
Title: Egg container transporting equipment and egg processor using the same
Inventor: TANENAKA TADASHI
IPC: B65B23/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide egg transporting equipment which requires less installation space than existing equipment and also an egg processor suitable for using the egg transporting equipment. SOLUTION: This equipment is provided with a first container conveyor 20 for transporting an egg container 23 able to load an egg in first direction, a second container conveyor 21 for transporting the egg container 23 in second direction different from the first direction and an egg container receiving/feeding mechanism 22 for receiving the egg container 23 transported by the first container conveyor 20 and for feeding the same to the second container conveyor 21 after treating the egg container 23 with a predetermined process. The first container conveyor 20 and the second container conveyor 21 are placed hierarchically.
Patent JP-H04111930-A (JP)
Title: Positioning device in metal plate working device
Inventor: OKUBO TAKANORI
IPC: B21D43/00
Filed: 1990-08-31
Abstract: PURPOSE:To confirm that a work has striken a bumping device by screwing ball screws in nut members mounted on plural bumping devices, mounting a driving motor on each one end and detecting the change of current when the end side of the work strikes the bumping device and a load is given to the motor. CONSTITUTION:Since a positioning device is introduced to a metal plate working machine, when the drive motors 13 are driven, the ball screws 15 are rotated, the bumping devices 5 are moved in the front and rear directions through nut members and stopped at a prescribed position. When the end side of the work is striken to this bumping device. loads are born on the driving motor and the current of the driving motor changes. This change of current confirms that the end side of the work has been striken by the bumping device and is sent to a controller. A starting signal for working the metal plate is output from the controller to start working the metal plate. In this way, the positioning device does not require a mechanical automatic contact bumper, etc., and can be made simple in structure.