baber/WOPTO huggingface dataset:
Patent JP-H02210069-A (JP)
Title: Production of fiber structure
Inventor: TAKANABE HISAFUMI
IPC: D06N3/00
Filed: 1989-02-06
Abstract: PURPOSE:To obtain a fiber structure capable of showing excellent effects such as fastness to dye migration and sublimation or prevention of bleedout of additives by applying a crosslinkable resin to the surface of the fiber structure, subjecting the structure to low-temperature plasma treatment under specific conditions and forming a crosslinked structure. CONSTITUTION:A crosslinkable resin, preferably a resin composed of melamine monomer, macromer, etc., is applied to the surface of a fiber structure such as woven or knitted fabric, composed of natural, regenerated, synthetic fibers, etc., and the surface thereof is then subjected to low-temperature plasma treatment using 1-400Ws/cm<2> energy and 0.05-2% moisture content of the material to be treated (moisture content held in plasma treatment) and an inert gas to form a crosslinked structure on the surfaces of the resin and fibers. Thereby, the objective fiber structure excellent in effects such as fastness to dye migration sublimation, sublimation and washing and prevention of bleedout of additives is obtained.
Patent JP-S58146036-A (JP)
Title: Optical system information reproducing device
Inventor: NODA KAZUO
IPC: G11B7/09
Filed: 1982-02-23
Abstract: PURPOSE:To exactly follow the surface oscillation of a disk, by constituting so that an optical pickup part can turn by making the vicinity of the center of the disk a supporting point. CONSTITUTION:An optical pickup 6 is fitted to the end part of a cantilever 4, the cantilever 4 is supported by an elastic supporting body 5, and its supporting point is in the vicinity of an optical disk 1. Therefore, when following the surface oscillation of the optical disk 1, an angle between the disk surface and the optical axis of the optical pickup can be held at a right angle at all times.
Patent JP-S53114644-A (JP)
Title: Elastic surface wave filter
Inventor: TAKAHASHI SADAO
IPC: H03H9/64
Filed: 1977-03-17
Abstract: PURPOSE:To change frequency characteristic near the vertical trap of a surface wave filter by varying the ratio of the aperture length of an input inter-digital electrode to the aperture length of an output inter-digital electrode relatively within 1alpha,05 to 1,5.
Patent JP-H0614196-A (JP)
Title: Method and apparatss for exposing and calibrating recorder
Inventor: DEIBUITSUDO MASUKERU
IPC: G03F5/22
Filed: 1993-02-18
Abstract: PURPOSE: To relieve the load of a routine work by the operator by obtaining a correction function to compensate a black increased amount again for succeeding exposure for a dot processed image. CONSTITUTION: The density of a cottrel screen 20 exposed by a recorder 12 and developed by a film processor 13 is measured by a measurement device 14. A gray level measured as an area coverage rate is given to a front end computer 10 via a line 21 or entered manually into the front end computer 10. Then a relative black increased amount is calculated based on a reference gray level and the area coverage rate measured in a computing stage 10" of the front end computer 10 and the amount is sent to a calibration computer 15 via a line 22 and stored therein. Moreover, a picture element number (n) to be evaluated is sent to the calibration computer 15 via the line 22.
Patent JP-S61187811-A (JP)
Inventor: ZENNAMI HIDEJI
IPC: A47B96/04
Filed: 1985-02-16
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-H0567312-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: IKEGAMI MASAKATSU
IPC: G11B5/31
Filed: 1991-02-22
Abstract: PURPOSE:To provide the thin film magnetic head whose depth of a magnetic gap is accurate. CONSTITUTION:A distance d3 between a rear side edge of a gap depth measuring pattern 34 formed in the vicinity of the front side of a magnetic gap 28 and a zero depth line is measured. Subsequently, from a difference of a distance d4 between a rear side edge of a depth marker 32 formed in the vicinity of the magnetic gap and a rear side edge of the gap depth measuring pattern 34 and the measured value d3, a distance d1 between the rear side edge of the depth marker 32 and the zero depth line is derived. In this case, since the distance d4 is a known value from a mask, a measurement error of the distance d1 can be made small. Next, while detecting the grinding quantity based on this distance d1 being a high accuracy value, a magnetic head is manufactured by grinding the magnetic gap 28 to prescribed depth, thereby a thin film magnetic head 10 whose depth of the magnetic gap 28 is accurate can be manufactured.
Patent JP-S59155833-A (JP)
Title: Electrochromic display element
Inventor: KAWAI MIKIO
IPC: G02F1/1524
Filed: 1983-02-25
Abstract: PURPOSE:To obtain high contrast with simultaneous coloration and decoloration of a reduction colorable EC layer and an oxidation colorable EC layer consisting of specific mixed atomic valency complexes by providing the former EC layer on the surface of the one light transmittable electrode of an electrochromic display device and the latter EC layer on the surface of a counter electrode. CONSTITUTION:The mixed atomic valency complexes expressed by the formula (M1 and M2 are transition metals, x is 3-4, y is 2-3), for example, Fe4[Fe(CN)6]8, Fem[Co(CN)6]n (m, n are respectively the same as x, y of the formula, etc.) are used for an oxidation colorable EC layer 2. At least one of substrates is made into a transparent substrate. A reduction colorable EC layer 1 such as WO3 is formed on a transparent electrode 5 on the substrate 3, and the layer 2 is formed by an electrodeposition method on the transparent electrode 5 on the substrate 2. A high contrast display is thus obtd. by coloring or decoloring simultaneously both layers 1, 2.
Patent JP-S59155732-A (JP)
Title: Electronic clinical thermometer
Inventor: MURAI TOSHIO
IPC: G01K7/00
Filed: 1983-02-25
Abstract: PURPOSE:To obtain a small and inexpensive electronic clinical thermometer having good assembling property, by a method wherein a power source switch is used as a push button switch provided to the surface of the circuit base board of a temp. measuring circuit part and a battery case is provided to the rear end of a main body case in a freely detachable manner while the tongue part provided to said battery case is positioned on the back surface of the circuit base board. CONSTITUTION:In taking temp., when a power source switch 9 is pressed so as to bring a finger into contact with the oblique opening surface of a main body case 2, a circuit base board 3 receives downward force by pressed conductive rubber 9b but said force is supported by the tongue part 11a of a battery case 11 and is not damaged because it is not deformed to the direction vertical to the surface thereof. When a battery 10 is exchanged, the battery case 11 is rearwardly pulled off from the main body case 2 and a new battery is mounted thereto. When the battery case 11 is pulled off, the circuit base board 3 is not moved because the boss 17 of the back lid 15 fixed to the main body case 2 is inlaid with the hole 18 of the circut base board 3 by a pawl 16 and the disconnection of a lead wire caused by pulling force and the mechanical damage of the power source switch 9 are prevented.
Patent JP-S63198865-A (JP)
Title: Automatic ultrasonic flaw detector
Inventor: MIZUTANI TOMOYUKI
IPC: G01N29/28
Filed: 1987-02-13
Abstract: PURPOSE:To accurately perform the flaw detection of a test material which is so structured that no bottom surface echo is obtained by correcting variation in flaw detection sensitivity according to variation in the state of a contacting medium between a test surface and the test material. CONSTITUTION:A delay time measuring instrument 42 generates a pulse with length proportional to the leading time delay DELTAt of a border echo based upon variation in the thickness, i.e. size 61 of the contacting medium 60 and sends the pulse to a time signal generator 43. A sampling pulse is inputted to a control terminal at the end of the input pulse and then a voltage proportional to the length of the input pulse, i.e. delay time is obtained. An automatic sensitivity adjusting device 45 can adjust an amplification rate optionally with the level of a control voltage. An ultrasonic flaw detection signal is inputted to an input terminal from a receiver and the output of a delay time signal generator is applied to the control terminal to correct variation in sensitivity with the thickness of the contacting medium.
Patent JP-2000226527-A (JP)
Title: Flame retardant resin composition
Inventor: ITAGAKI AKINARI
IPC: C08K5/42
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant resin composition not generating a harmful gas in the event of a fire or at the time of incineration, being safe and having a reduced environmental loading by including an organopolysiloxane not having a specific crosslinkable organic functional group. SOLUTION: This flame retardant resin composition comprises (A) 100 pts.wt. synthetic resin containing an aromatic ring in the molecule, (B) 0.1-10 pts.wt. liquid organopolysiloxane containing a phenyl group and a 3-6C organooxy group in the molecule as an essential substitutional group binding to a silicon atom. In the organopolysiloxane of the component (B), the ratio of the phenyl group to the total weight of organic group consisting of all organic groups binding to the silicon atom and an organic group binding to the silicon atom through an oxygen atom of the organooxy group is 30-80 wt.% and the contact of organooxy group in the whole molecule is 5-40 wt.%.  The invention allows to achieve a flame retardancy of the resin without generating a harmful gas in burning and to maintain the optical transparency of the molded product by adding the organopolysiloxane having a specific structure to the synthetic resin containing the aromatic ring in the molecule.
Patent JP-S61190856-A (JP)
Title: Alkaline primary battery
Inventor: AKIYAMA TAICHI
IPC: H01M50/50
Filed: 1985-02-18
Abstract: PURPOSE:To prevent poor contact caused by vibration of battery by specifying the ratio of the depth of recess installed in a sealing plate to the height of projection installed in a current collector when the sealing plate is spot-welded to the current collector to form a sealing plate with current collector. CONSTITUTION:A recess 2 of a sealing plate 1 and a projection 4 of a current collector 3 are spot-welded to form a sealing plate with current collector, then an alkaline primary battery is produced by using it. The ratio of the height B of the projection 4 to the depth A of the recess 2 installed in the center of the flat surface of the sealing plate 1 is specified to 102-110%. Thereby, the recess 2 and the projection 4 can be hitted naturally and generation of spark in spot-welding is reduced. Coming off of the current collector 3 from the sealing plate caused by vibration during transportation is prevented and reliability is increased.
Patent JP-H09223552-A (JP)
Title: Movable connector for board and connector terminal
Inventor: KODAMA SHINJI
IPC: H01R13/631
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a movable connector for a board in which stress is not allowed to act on a solder fixing portion or an electric contact portion even at a fitting-in time or a thermal deformation time by mounting connector terminals on a connector housing provided with a spring member on the outer periphery thereof, and containing the connector housing in a connector cover so as to be movable. SOLUTION: A movable connector for a board 51 is provided with connector terminals 53 at the front end of which electric contact portions 53a are formed and at the rear end of which board insertion portions 63 to a printed circuit board 93 are formed, a connector housing 55 which has a containing room containing the electric contact portions 53a and on the outer periphery of which a spring member 77 is disposed, a cylindrical connector cover 59 which has a connector terminals 53-interposed interposing space 79 and the front end of which is brought into contact with the rear face of the connector housing 55 while the rear end of which is brought into contact with the printed circuit board 93, and a cylindrical connector cover 59 which contains the connector housing 55 and the terminal cover 57 inside and the rear end of which is fixed to the printed circuit board 93.
Patent JP-H02210794-A (JP)
Title: Compound-wound phase advancing type stabilizer
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/23
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a phase advancing type stabilizer capable of easily lighting a discharge lamp required for high lamp voltage and secondary no-lead voltage without generating flicker or the like on switching by arranging a secondary coil on the side of a leakage transformer in a gap formation position of a central leg iron core. CONSTITUTION:A gap 3 is formed in the central part of a central leg iron core 2 of a leakage transformer iron core, while primary coils 4a and 4b on the side of an in two divided leakage transformer 7 are arranged on both end parts where no gap 3 of the iron core 2 is formed. Further, a secondary coil 5 on the side of the leakage transformer 7 is arranged on the central part where the gap 3 is formed. The divided primary coils 4a-1 and 4b-1 on the side of a booster transformer are in series connected to be impressed with a power supply 8, further the divided secondary coils 4a-2 and 4b-2 on the booster transformer are connected in series while being in series connected to a proper secondary coil 5 on the side of the leakage transformer, and a lamp 10 is connected to an output end of the secondary coil 5 through a capacitor 9. Thus, it is possible easily obtain a stabilizer capable of lighting stably without generating flicker or the like on switching.
Patent JP-S62187653-A (JP)
Title: Steering device
Inventor: ARAI AKITOSHI
IPC: B62D3/00
Filed: 1986-02-13
Abstract: PURPOSE:To improve control stability and operability regardless of the running condition of a car by moving back and forth a connecting member which is connected with knuckle arms attached to a right and a left wheel by way of tie-rod and is moved to right and left with a steering wheel actuated. CONSTITUTION:When a solenoid 56 for example is excited by a micro-computer 70 based on signals from various sensors 72 and 74 and the like, respective pipes 44 and 49 are communicated with each other, furthermore respective pipes 46 and 52 are communicated with each other. In this state, when an oil pump 50 is operated, working oil is fed to chambers 40B of respective cylinders 40L and 40R through respective pipes 49 and 44 whereby pushing an outer cylinder 29 to the formed side of a car for displacing it to a position indicated by a broken line. As a result a left wheel 10L and a right wheel 10R are directed to respective directions indicated by lines XL and XR for making a toe angle zero. As mentioned above, when a connecting member consisting of a rack bar 28 and the outer cylinder 29 and the like is moved, for example to the forward side of the car, the quantity of toe-in at the time of straight running, and cornering force at the time of cornering are increased respectively for improving the performance of many kinds.
Patent JP-S61190110-A (JP)
Title: Forced air-cooled cooling device for internal-combustion engine
Inventor: SHIBATA HIROTAKA
IPC: B62K5/01
Filed: 1985-02-18
Abstract: PURPOSE:To prevent abrasion at the power transmitting section by facing the power input section of driving shaft for cooling fan toward the interior of intake air duct while covering with a protection case. CONSTITUTION:Since a protection case 30 is covering over the power output section 40 of crank shaft 15, power transmission means or belt 42 and the power input section 41 of cooling fan 37 integrally, the sand or mud will never bite between the pulleys 44, 47 or the belt 42. Consequently, the power transmitting section can be protected from abrasion.
Patent JP-H06217938-A (JP)
Title: Ocular refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/103
Filed: 1993-01-25
Abstract: PURPOSE:To provide an ocular refractometer which enables hyperopic and myopic measurements to be performed at high accuracy. CONSTITUTION:A target-projecting optical system for an eye to be tested is aligned with either the right ER or left EL eye by sliding an ocular refractometer main body 1 horizontally, and then the interpupillary distance is measured from the amount of movement of the ocular refractometer main body 1. According to this measurement a drive means 31 for target projecting portions adjusts the interval between target projecting portions 3, 4 for the other eye, and during ocular refraction measurement the target-projecting optical system 2 for the eye to be tested is aligned with the eye E to be tested, and accordingly either the target projecting portion 3 or 4 for the other eye is automatically aligned with the other eye and targets 9, 15 or 10, 15 comprising a pair of stereoscopic photographs are presented to both eyes to cause fixation, and a value of ocular refraction is calculated at an objective ocular refraction measuring portion. The diopter of the targets 9, 10 for the eye not tested is adjusted according to the ocular refraction value.
Patent JP-H06222833-A (JP)
Title: Unmanned vehicle control system
Inventor: TACHIBANA KATSUYOSHI
IPC: B61B13/00
Filed: 1993-01-25
Abstract: PURPOSE:To provide an unmanned vehicle control system which attains the direct communication between an unmanned vehicle and a controller at an optional position in an electromagnetic guidance system, an optical guidance system, etc., and also can operate one or more unmanned vehicles by a single controller in an optimum way. CONSTITUTION:An AGV controller 10 mounted on an unmanned vehicle 2 has communication with a controller 5 via an FM modem (slave station) 8. Furthermore, the controller 5 communicates with plural vehicles 2 via a single FM modem (master station) 6. For instance, a vehicle 2 receives a travel program from the controller 5 and another designated vehicle 2 travels up to a position instructed by the controller 5 and stops there to wait for the next travel program. Then, the vehicle 2 starts again when the next travel program is received from the controller 5. meanwhile, the vehicle 2 carries on its travel up to an instructed position when the next travel program is received during the travel.
Patent JP-H04269050-A (JP)
Title: Automatic answering telephone set
Inventor: TAKAKURA SHINJI
IPC: H04M1/652
Filed: 1991-02-25
Abstract: PURPOSE:To raise attention to the user when a message recording position or a reproduction position of a tape comes close in the automatic answering telephone set. CONSTITUTION:A number of revolution detection circuit 9 detects number of revolutions of a tape 6 and a tape revolution number counter 10 counts the number of revolutions. A computing element 12 outputs a value resulting from calculating a difference between the number of revolutions and an object number of revolutions through the use of a specific function and the value is compared with a set value and when they are coincident, a value of a beep output timer 13 is initialized and a beep tone generator 14 outputs a beep tone based on a signal outputted when the value of the timer 13 is a prescribed value or below.
Patent JP-2000227826-A (JP)
Title: Active help system
Inventor: MATSUMOTO FUMITAKA
IPC: G06F3/048
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an active help system capable of presenting a help information to a user at the appropriate timing when the user needs the help information. SOLUTION: An interactive monitor part 2 monitors and records input/output signals between the user and the system and each time of recording, an interaction history preparing part 3 updates the history of interaction. Each time the interaction history is updated, a screen holdup measuring/discriminating part 5 calculates continuous display time for each display screen on the basis of that interaction history and by comparing it with standard display time for each display screen, it is evaluated whether abnormal delay or holdup occurs in the interaction between the user and the system or not. When abnormal delay or the like occurs, the help information is selected from a help information storage part 6 and the help information is presented through a help screen output part 4 to the user.
Patent JP-S53115120-A (JP)
Title: Intra-office phase synchronous system
Inventor: OKIMI KATSUYA
IPC: H04Q11/04
Filed: 1977-03-18
Abstract: PURPOSE:To eliminate the deviation and to realize a small size for the phase synchronizing unit, by securing the bit phase synchronization and the frame phase synchronization at the intra-office incoming side of each circuit and then giving an independent control through a memory to the writing and the reading for the phase deviation which is caused at the receiving side by the dispersion of the intra-office transmission line length.
Patent JP-S55123791-A (JP)
Title: Printer control system
Inventor: TAKAHASHI HIDEYUKI
IPC: G06K15/16
Filed: 1979-03-16
Abstract: PURPOSE: To reduce a firmwave step by reading the exciting phase of a pulse motor for form feed control by firmware.  
     CONSTITUTION: Excitation of a pulse motor for form feed control is given from the external through data bus 22 and is latched in register 23 by write signal 23. Dara latched in register 21 becomes a form feed pulse motor excitation driving signal by driver 25. In case of switching of this excitation, contents of register 21 are read from bus driver 27 through bus 22 by read signal 28, and simultaneously, a micro processor performs an arbittary operation to update data. That is, when data of register 21 is updated, data is read on a basis of the read command of the micro processor, and updated contents are operated in the micro processor on a basis of this data, and in respect to the operation result, rewrite to register 21 through bus 22 is performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58147643-A (JP)
Title: Ultrasonic wave probe
Inventor: UCHIDA KUNIHARU
IPC: H04R1/40
Filed: 1982-02-26
Abstract: PURPOSE:To remove ultrasonic wave component of unrequired mode and at the same time improve accuracy of movement of vibrating elements by attaching coating material of a specified thickness to the vibrating elements and using selectively a vibrating element for transmitting and receiving. CONSTITUTION:On a back loading material 13 that improves ultrasonic wave transmitting and receiving performance (n) pieces of rectangular vibrating elements 11 are arranged on a straight line. A coating material 12 of thickness of about 1/4 times the wavelength of the ultrasonic wave is provided so as to contact with the front faces of the vibrating elements 11. Further the other side face of the coating material 12 is made to contact with an object 4 for which flaw is to be detected. Each of the vibrating elements 11 is used selectively by means of an electric device so that the position of transmitting and receiving can be moved with a specified pitch. With this constitution, the mixing of lateral waves and other unrequired modes can be removed, and the movement of the  transmitting and receiving position can be made accurate.