baber/WOPTO huggingface dataset:
Patent JP-H04281837-A (JP)
Title: Emulsion for microcapsule, microcapsule, its production and thermoreversible color-varying sheet
Inventor: GOTO HIROSHI
IPC: C09K23/52
Filed: 1991-03-12
Abstract: PURPOSE:To obtain microcapsules having high strength and uniform particle size. CONSTITUTION:The microcapsules are prepared by using styrene-maleic anhydride copolymers having >=100000mol.wt. as an emulsion and amino aldehyde condensation polymers as the wall material. Further, thermoreversible color- changing microcapsules and thermoreversible color-changing sheet are prepared by using a thermoreversible color-changing material containing an electron- donating color-developing org. compd., electron-accepting compd. and temp.- controlling compd. for color changing. Thus, microcapsules of uniform particle size can be obtd. and high strength microcapsules can be obtd. by using a small use amt. of wall material. Further, when a thermoreversible sheet is formed, the sheet has excellent coating property.
Patent JP-S57185444-A (JP)
Title: Pressure fixable toner
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/097
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a toner which does not cause cohesion of toners to each other and offset phenomena, and has good fluidity and excellent pressure fixability by coating a core material contg. a coloring agent and a pressure fixable material thinly with crosslinked and grafted polyolefin. CONSTITUTION:As a core material, a resin such as PE, a metallic complex dye, a pigment such as carbon black, and in the case of a magnetic toner, magnetic powder are thoroughly mixed, and the mixture is melted and kneaded, after which it is cooled, ground and classified, whereby particles are prepd. On the other hand, a silane coupling agent such as vinyl triethoxy silane or the like and a free radical generating agent are mixed with a polyolefinic (co)polymer and the mixture is kneaded and is heated to react, whereby silane-grafted paraffin is prepd. a xylene soln. prepd. by dissolving 30wts. grafted paraffine in 100wts. said classified particles is sprayed and is dried to coat the particles, after which these are allowed to crosslink and react in warm water, and are dried, whereby the pressure fixing toner is prepd. such toner has excellent fluidity and low pressure fixability. Particularly it has stable performance at high temps. and humidity.
Patent JP-H07283455-A (JP)
Title: Manufacture of laminated piezoelectric element and electrode board used for the same
Inventor: AYUSAWA KAZUTOSHI
IPC: H01L41/22
Filed: 1994-04-08
Abstract: PURPOSE:To provide the connecting method of electrode boards without using the welding step by facilitating the alignment of the electrode boards in order to manufacture the title laminated piezoelectric element comprising the alternately laminated electrode boards and piezoelectric elements wherein even and odd numbered electrode boards are connected electrically and respectively. CONSTITUTION:Two each of connecting conductive boards 11 wherein electrode parts 11a in planar shape corresponding to the planar shape of piezoelectric electrode board in the numbers at least to be laminated are continued in the same number to be laminated through the intermediary of the connecting parts in a specific length are prepared. Next, the piezoelectric boards 13a-13c are also prepared. Finally, these connecting conductive boards 11 are bent to laminate the electrode parts 11 and piezoelectric boards 13a, 13c so that respective electrode boards of the first connecting conductive boards may succuessively become the odd numbered electrodes likewise respective electrode parts of the second connecting conductive boards may successively become even numbered electrodes.
Patent JP-S55163646-A (JP)
Title: Magnetic recorder/reproducer
Inventor: KUROSAWA TSUTOMU
IPC: G11B15/02
Filed: 1979-06-06
Abstract: PURPOSE: To secure the simple switching between the recording and reproduction by a driving motor, by securing the alternating working for the two levers which engage the rotational means.  
     CONSTITUTION: When starting switch 37 is turned on with the telephone call signal, motor 18 starts turning with amplifying circuit 38 set under the working state. The first cam 27 is turned by motor 18, and contact bar 35a fitted to concave part 27a is turned on along with contact 35d of contact bar 35b. As a result, motor 18 keeps its turning even through switch 37 is turned off. At the same time, the second cam 26 also turns and pin 25 of lever 16 which was touching cam face 26c touches cam face 26a to turn lever 16 clockwise. Then main shaft 14 touches driven wheel 13 with take-up reel 2 put under the reproduction state to transmit the announcement for the telephone answer. When the reproduction is over, lever 16 turns clockwise. And driving wheel 15 turns driven wheel 12 clockwise via driving wheel 22 in order to secure the quick rewinding of the tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08275384-A (JP)
Title: Power unit
Inventor: SHIRAO AKITOSHI
IPC: H02H9/04
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the destruction of load by absorbing surge with a surge absorptive element in case that surge flows in the reverse direction to check of a second diode, and absorbing surge with a current limiting element in case that the surge flows in forward direction. CONSTITUTION: When thunder surge penetrates from direction A, a varistor TNR absorbs it to protect load, etc. On the other hand, in case that large power surge such as thunder surge, etc., penetrates from direction B, the surge current flows in the closed circuit of a commercial AC power source E, a second capacitor C2, a second diode D2, a first capacitor C1, a resistor R3 as a current limiting element, and the commercial AC power source E. As a result, even if the power is consumed in the resistor R3, and the second capacitor C2 gets in short circuit condition, large voltage is not applied to the load L, and the load L can be prevented from being broken.
Patent JP-H02248233-A (JP)
Title: Production of internal finish material
Inventor: FUJII MASANOBU
IPC: B29C51/08
Filed: 1989-03-22
Abstract: PURPOSE:To shorten a producing stage and to drastically shorten a production time by hot-pressing a base material and simultaneously trimming the necessary part and perforating it and press-sticking a skin via a hot melt sheet by the preheating of hot-pressing of the base material. CONSTITUTION:A base material 2 is hot-pressed and the necessary part is simultaneously trimmed and perforated. Then a skin 3 is press-stuck on the base material 2 via a hot melt sheet 4 by utilizing this preheating. The necessary part of this press-stuck skin 3 is trimmed and perforated. In this case, both the trimming dimension of the skin 3 and perforating dimension are made different from the trimming dimension of the base material 2 and perforating dimension thereof. Thereby the skin 3 is squeezed out in the terminal of the base material and the hole parts thereof. The squeezed-out part 31 of the skin is curved, turned and fixed to the rear of the base material in the terminal thereof. Thereby the required internal finish material (ceiling material) 1 is obtained.
Patent JP-H05121174-A (JP)
Title: Illumination device
Inventor: SOMEYA MASAYUKI
IPC: F21S6/00
Filed: 1991-04-03
Abstract: PURPOSE:To easily turn a lamp on or off when getting up at midnight by constituting an illumination device with a case body, a sensor repeating on/off actions whenever an optional position of its surface is touched, an opening/closing circuit operated by it, and an illuminating means turning the lamp on or off when it is opened or closed. CONSTITUTION:A receptacle is inserted into an AC power source, a lamp selector switch S1 and a voice selector switch S2 are set on, a sensor 1 detects this state when a finger is merely brought into contact with a frame, a signal from it is inputted to a CPU 2, and the lighting signal of a lamp LP is outputted to a light quantity control device 5 via the CPU 2. The signal is controlled in response to the time when the finger is brought into contact, thus the light quantity of the lamp LP is controlled. To turn the lamp LP off, a finger is likewise brought into contact with the frame, the sensor 1 is operated to turn the lamp LP off, the signal from the sensor 1 is concurrently inputted to the CPU 2, the time information from a clock T is outputted to a voice control device 4, and the time is reported from a speaker 4c when the lamp LP is turned on.
Patent JP-S62228788-A (JP)
Inventor: TOMARU HISAO
IPC: F16L19/08
Filed: 1986-03-31
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-S56167948-A (JP)
Title: Mover driven by screw shafts
Inventor: YAMANAKA JIROU
IPC: F16H25/20
Filed: 1980-05-30
Abstract: PURPOSE: To attain various moving speeds in a multistage manner, by engaging movable nuts with expansible and contractible screw shafts for a lifter or the like and using separate motors to drive the shafts to move a body at a speed corresponding to the resultant velocity of the motors.  
     CONSTITUTION: A hollow shaft 7 is screw-engaged with a movable nut on a frame 16 so that the shaft 7 is rotated by a motor 33 through sprockets 32, 35. A screw shaft 6 inserted in the hollow shaft 7 is screw-engaged with a movable nut which is provided on a support 5 borne on the upper end of the hollow shaft 7 and is not shown in the drawing. The screw shaft 6 is rotated by a motor 11 through sprockets 9, 15. The upper end of the screw shaft 6 is supported by a secured member 4. According to this constitution, a body 1 can be moved at a speed corresponding to the resultant revolution speed of the screw shafts 6, 7 and the movable nuts. Various moving speeds can be attained by combining such members together in a multistage manner. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61231207-A (JP)
Title: Apparatus for melt spinning synthetic fiber
Inventor: MORIKI KATSUICHI
IPC: D01D5/08
Filed: 1985-04-04
Abstract: PURPOSE:The titled apparatus, having a guide means for keeping a spinning pack at a specific clearance from the sidewall surface of a recessed part of a body for mounting the spinning pack and capable of mounting the spinning pack from below while protecting a packing of a polymer inlet hole of the spinning pack. CONSTITUTION:An apparatus for melt spinning synthetic fibers having an opening part 5 on the undersurface of a heating box 1 and a housing space 45 for housing a spinning pack 16, a body 10 for mounting the spinning pack 16 detachably mounted on the housing space 45, a recessed groove 38 formed in the longitudinal direction on the undersurface of the body 10 and guide blocks 21 having slits 22 protecting spinning pack inlet hole packings 40 in inserting the spinning pack 16 mounted corresponding to the spinning pack 16.
Patent JP-H11257163-A (JP)
Title: Exhaust gas recirculating device of internal combustion engine
Inventor: INOUE HIROAKI
IPC: F02B23/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To realize the stable operating state by separately producing a longitudinal swirl of fresh air and exhaust gas and a longitudinal swirl of only fresh air in a combustion chamber, and realizing introduction of a large quantity of exhaust gas and stable ignition and combustion. SOLUTION: A combustion chamber 24 is provided among a cylinder 8, the top surface of a piston 10 and a head side recessed part 20, and two intake ports 26-1, 26-2 are opened and provided on the head side recessed part 20 on one side in the width direction from a cylinder axis of a cylinder head 16 across a virtual flat surface including the cylinder axis and to be drawn in the width direction of the cylinder head 16.  Two intake ports having one end sides opened on the upper surface of the cylinder head 16 and the other ends communicated with two intake ports 26-1, 26-2, and for producing the vertical vortex are provided, a fuel injection valve is provided on an intake side wall part of the cylinder head so as to face the head side recessed part 20, an ignition plug is provided on the cylinder axis part of the cylinder heads 16 so as to face the head side recessed part 20, and an exhaust gas introducing port for partially recirculating exhaust gas from one of two intake ports to the combustion chamber 24.
Patent JP-H10264981-A (JP)
Title: Carrying case
Inventor: KATAYAMA KENICHI
IPC: B65D83/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To take out only a disk cartridge from a carrying case with a sleeve case stored in the carrying case. SOLUTION: By setting a fetching/inserting part 20 which is the opening part of a carrying case larger than a disk cartridge 11 and smaller than a sleeve case 10, the disk cartridge 11 inserted in the sleeve case 10 stored in the carrying case 1 can be taken out from the carrying case 1 without taking out from the sleeve case 10. When taking out the disk cartridge, the same can be pulled out in the direction of an arrow by means of a notch 8 provided in the carrying case 1.
Patent JP-S54162458-A (JP)
Title: Manufacture for semiconductor device
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1978-06-13
Abstract: PURPOSE: To provide the bump electrode by positively avoiding the corrosion of Al wiring at the under layer due to the excessive etching of the barrier metal for bump formation and the deterioration of the barrier metal during usage.  
     CONSTITUTION: The Al wiring 13 is provided via the SiO 2  12 on the Si substrate 11, hole-opening is made on the film 13 by laminating the SiO 2  14 to form the metal film 15 of a plurality of layers as conventional methods. Further, it is covered with the resist mask 16 made open 17 greater than the hole on the film 14, and Au 18 is plated on the hole 17 by taking the metal film 15 as the electrode. Next, the mask 16 removed, it is covered with the resist mask 19 pened 20 smaller than Au 18 newly, to form the bump 21 of Au,Pt,Ag and Cu on the hole 20 similarly. With this constitution, since the barrier metal layer 15 is provided greater than the Al wiring and it is plated with Au or the like, no corrosion to Al is caused and the device of high reliability can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08266982-A (JP)
Title: Drying apparatus
Inventor: YAMASHITA HIDENORI
IPC: B05C9/14
Filed: 1995-03-29
Abstract: PURPOSE: To provide a drying apparatus capable of suppressing an increase in operation cost based on the loss of heat energy to the utmost. CONSTITUTION: The chain conveyor 22 in a floor conveyor 20 is surrounded by a cover 30 and air is supplied into the cover 30 by a pressure applying means 100 in order to set the air pressure in the cover 30 so as to be capable of preventing high temp. air from penetrating into a drying oven 10.
Patent JP-S57184975-A (JP)
Title: Photo measuring device
Inventor: HISAMA KAZUO
IPC: G01R33/032
Filed: 1981-05-09
Abstract: PURPOSE:To simplify the structure of an optical system and to improve precision, by a method wherein using 2 types of light source being different in wavelength, a current is measured by light having one wavelength and a voltage by light having the other wavelength, and an optical fiber is used as a transmission path. CONSTITUTION:Lights from emitting devices 24 and 25 having light sources with wavelengths lambda1 and lambda2 are inputted to a photo composing device 27 for multiplex to supply it to a photo detector 28 via an optical fiber 26c. The light is rectilinearly polarized by a polarizer 3 and devided by means of a photo devider 30, the one is fed to a light Farady element 4 which applies an external magnetic field 5, and the other to an electrooptical element 6 which applies an electric field from a terminal 7. The outputs are devided by a photo-devider 36 via a photo composing device 33, a optical sensor 34, and an optical fiber 35a, and are processed by light detectors 37 and 38 and a signal processing circuit 39 to obtain an output. The use of two types of light sources permits the substantial simplification of an optical system and enables easy measuring of a current and a voltage.
Patent JP-H02251577-A (JP)
Title: Intrawater curable resin composition
Inventor: FUKAGAWA MASAKI
IPC: C09D201/00
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject composition for preventing corrosion suitable for adhesion and formation of coating layer therefor in water or in a wet state, by comprising a thermosetting resin curable in water and a curing agent containing a specific polycarboxylic acid compound as a vehicle. CONSTITUTION:The objective composition containing (A) (i) a thermosetting resin curable in water, (ii) curing agent which is used as a vehicle, (B) a polycarboxylic acid compound having two or more carboxyl group at mutually closed positions and hydrophobic >4C hydrocarbon atomic groups with (un)saturated branched or cyclic structure. Furthermore, the component B is preferably a aminodiacetic acid based compound expressed by the formula [X<1> is a hydrocarbon having >=4C (un)saturated branched or cyclic structure and whose hydrogen may be substituted by halogen atom].
Patent JP-H02252977-A (JP)
Title: Water level adjustor
Inventor: NIIMURA TAKAHIDE
IPC: F03B15/14
Filed: 1989-03-27
Abstract: PURPOSE:To smoothly adjust the water level by the manual operation by a skilled operator by converting the analogue quantity of water level and the power generator output to each fuzzy value and determining the water level adjustment quantity on the basis of the condition of the fuzzy value. CONSTITUTION:A water level adjustor 30 is constituted of a control rule setting part 32 and a fuzzy supposition part 34. The upper water layer water level 20 supplied from a water level detector is inputted into the water level adjustor 30, and the adjustment quantity for the guide vane of a load limitter 22 due to the result of the fuzzy supposition is outputted. Further, the output of the load limitter 22 is utilized for controlling the degree of guide vane opening degree 24, and feedback-operated into the fuzzy supposition part 34 of the water level adjustor 30. Further, the flow-out water quantity 26 is varied by adjusting the guide vane opening degree 24. While, the upper water tank water level 20 which varies according to the flow-out water quality 26, accompanied with the delay time, is detected by the water level detector of the upper water tank.
Patent JP-S59196098-A (JP)
Title: Production of l-tryptophane by fermentation
Inventor: MIWA KIYOSHI
IPC: C12N1/21
Filed: 1983-04-23
Abstract: PURPOSE:A plasmid in which a DNA fragment containing a tryptophane synthesizing gene is integrated is contained in a receptor of a bacterium in Coryneform capable of glutamic acid production to produce L-tryptophane in high yield. CONSTITUTION:A plasmid in which a DNA fragment containing a tryptophane- synthesizing gene that is derived from a bacterium in Coryneform capable of producing glutamic acid and can eliminate at least L-tryptophane requirement by the mutant, when it is introduced into the mutant, is contained in a DNA receptor belonging to Coryneform capable of glutamic acid production such as Bravibacterium lactofermentum ATCC 13869. Then, the resultant mutant is cultured to give the objective L-tryptophane.
Patent JP-2000266384-A (JP)
Title: Frame for filter
Inventor: KOBAYASHI KOICHI
IPC: F24C15/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a frame for a filter capable of being easily assembled and disassembled and repeatedly used with superior durability. SOLUTION: In the frame for a filter constituted by coupling a plurality of frame members, at least a partial coupler of couplers of the frame members has a protruding piece 2 provided at the end of one frame member, and an inserting portion 13 provided at the end of the other frame member to have the piece 2 inserted. The piece 2 has a first engaging part having a hole or a recess, and the portion 13 has a second engaging part made of a protrusion 8 engaged with the first engaging part in a state in which the piece 2 is inserted into the portion 13, and a jig inserting hole 9 for inserting a jig for releasing the first engaging part from the second engaging part by pressing the protruding piece 2 from the outside.
Patent JP-S56168340-A (JP)
Title: High pressure electric discharge lamp
Inventor: SAITOU MASATO
IPC: H05B41/16
Filed: 1980-05-29
Abstract: PURPOSE:To perform an easy start of electric discharge and reduce the time required for a restart, by applying voltage across electrodes in such a state that the electrode situated in an end part at the opposite side to an end part provided with the coolest point in a luminous tube is partially heated. CONSTITUTION:Main electrodes 2, 3 are arranged in the both ends of a luminous tube 1 and a filament 5 consisting of tungsten is connected to the main electrode 2. a suitable amount of mercury and argon of auxiliary start gas are sealed in the inside of the luminous tube 1. The main electrodes 2, 3 through their respective lead wires 8, 9 while the filament 5 through a lead wire 10 are connected to a starter device. Then for a restart of the tube, providing such a state that the filament 5 is heated by flowing an electric current in the filament 5 through the lead wires 8 and 10 from the starter device 12, voltage is applied across the main electrodes 2, 3 through the read wires 8 and 9 from the starter device 12 to start electric discharge.
Patent JP-S63237150-A (JP)
Title: Interruption process system for data communication
Inventor: NODA OSAMU
IPC: G06F9/48
Filed: 1987-03-25
Abstract: PURPOSE:To effectively execute communication by interrupting from a computer whose priority is high to a computer whose use frequency is high so as to execute data communication and resetting the data communication released by the interruption after completing the communication. CONSTITUTION:When a computer terminal (DTB) 102 interrupts a computer terminal (DTA) 101 and the computer (COM) 103 which are under communication by dialing a special number in order to execute an emergent communication, the CPU 104 transmits an interruption message to the DTA 101 and the COM 103, when the priority of the DTA 102 is higher than that of the DTB 101, and forcedly releases the data communication between them, after that it connects a link between the COM 103 and the DTB 102 so as to start the communication. After completing the communication, the communicating state between the DTA 101 and the COM 103 returns.
Patent JP-S62227228-A (JP)
Title: Multiplex transmission equipment
Inventor: YONEKURA YASUTO
IPC: H04L5/22
Filed: 1986-03-28
Abstract: PURPOSE:To attain a high speed data transmission by allowing plural secondary stations to have an operating value set externally based on a prescribed parameter, count a data signal from a primary station so as to compare the stored value and to send a signal only when they are coincident. CONSTITUTION:A storage circuit 25 of secondary stations 2-6 stores respectively an operation value (l,3,5,7,9). The primary station 1 sends a data signal T1 to a secondary station,e.g., 2 of the highest priority on a transmission line 7 based on the data input from a data signal transmission circuit 13. Thus, each secondary station receives its data signal and increments a reception counter 24. The operation value of the secondary station 2 is 1, the value is equal and the value is not coincident in the other secondary stations 3 6, then only the seondary station 2 gives an enable signal to a data signal reproducing circuit 27 to output the reception data T1 externally to send a data signal R1 to the primary station. Further, the other secondary stations await the data signal. The data is sent among the plural secondary stations aud the primary station.