baber/WOPTO huggingface dataset:
Patent JP-H08322623-A (JP)
Title: Paper fan fitted with pasted handle
Inventor: WATANABE YOSHIO
IPC: A45B27/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a fan fitted with a handle which can withstand fanning merely by bonding paper to material without using plastics. CONSTITUTION: This fan is provided with a center handle 2, is such a manner as to protrude the lower center of a fan leaf downward, and further is provided with a reinforcing plate 3 and a reinforcing plate 4 adjacently on both sides of the center handle 2, and is provided with an overlap area by folding and bonding the reinforcing plates, and a protrusion area 8 and a protrusion area 9 protrude from the overlap area upward and are bonded with each other for reinforcement, so this can withstand the external force of fanning enough even though it is a material of only paper.
Patent JP-H06344657-A (JP)
Title: Discharge recording material
Inventor: KABURAGI YOSHIAKI
IPC: B41M5/24
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a discharge recording material capable of developing stable capacity under high humidity and high temp. environment by successively laminating a color layer containing carbon black or a silane compd. and a metal membrane layer on a support. CONSTITUTION:A coating soln. for a color layer compounded with carbon black being a colorant, a binder resin, a silane compd. and, if necessary, additives is prepared to be applied to a support such as paper, synthetic paper or a metal plate and the coated support is dried to form the color layer. Next, a metal membrane layer is laminated on the color layer by the vacuum vapor deposition of a metal such as aluminum or tin to obtain a discharge recording material. As a concrete example of the silane compd., there is methyltrichlorosilane or phenyltrichlorosilane and, when carbon black and the silane compd. are compounded with the color layer, carbon black is pref. preliminarily treated with the silane compd.
Patent JP-2000324789-A (JP)
Title: Drive coil for linear motor and manufacture thereof
Inventor: MOTOI TAKESHI
IPC: H02K41/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To facilitate working of positioning a coil of a linear motor on a substrate, and dispense with the work to prevent winding collapse of a coil and imperfect insulation. SOLUTION: An air-core coil 1 is provided with a winding start terminal part 5 and a winding end terminal part 6. Stiffener 2 of high rigidity, e.g. engineering plastic is formed in a block type. The outer peripheral surface of the block is brought closely into contact with the inner peripheral surface of the air-core coil 1 and fixed. In order to enable positioning of the air-core coil at the fixing position of the substrate, a positioning protrusion 4 is formed in the stiffener, which may be fixed to both the inside and the outside of the air-core coil, or to the whole part of the outside, or to a part of the outside.
Patent JP-H06326974-A (JP)
Title: Muse decoder preventing picture from remaining
Inventor: SOMEYA IKUO
IPC: H04N5/93
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the disturbance of dots regardless of the disorder of subsample sequence at the time of decoding a MUSE signal. CONSTITUTION:Frame memories 1 and 2 of 16Ms/s operation are cascaded, and the signal subjected to inter-frame interpolation processing of sample rate 32Ms/s is obtained by a switch 4 which controls switching between the present signal of sample rate 16Ms/s and the output signal of the frame memory 1 based on a control signal YSS. A signal for difference between two frames is obtained by the output signal of the frame memory 2 and the present signal. Further, the odd motion vector quantity is corrected by a latch circuit 3 provided between the switch 4 and the frame memory 1.
Patent JP-S5837620-A (JP)
Title: Production of substrate for liquid crystal cell
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1337
Filed: 1981-08-28
Abstract: PURPOSE:To obtain oriented films having high adhesive strength to substrates by immersing insulation substrates into a soln. of polyamic acid, heating the same while taking up to form the films of the polyamic acid and heat treating the films to form polyamide films after removing the unnecessary parts of the films. CONSTITUTION:An insulation substrates 1 is immersed in mixed solns. of polyamic acid and N-methylpyrrolidone and while the substrate is taken up gradually, the substrate is dried by IF heating 6 or the like, whereby films 7 of polyamic acid are formed on the substrate 1. The substrate 1 is beforehand formed  with insulation films 13 of Al2O3 by forming transparent electrodes on a substrate 12 then coating an org. aluminum compd. on the electrodes 12 and heat treating the same. Said substrate formed with the films of the polyamic acid is  removed of connecting terminal parts and sealing parts by using etching resist  and is then heated to form polyimide films 13. The surfaces of the films 13 are  oriented to form oriented films 14, then a pair of the substrates are sealed 3L  to complete a liquid crystal cell. Thus the liquid crystal display element which is free from stripping or the like of the oriented films and has excellent heat  resistance, etc. is obtained.
Patent JP-S5760242-A (JP)
Title: Measurement of refractive index distribution deviation of optical fiber
Inventor: MIKAWA IZUMI
IPC: G01N21/41
Filed: 1980-09-30
Abstract: PURPOSE:To enable the non-distructive determination of the refractive index distribution deviation of two optical fibers in one measurement by having a transmission image of an optical fiber to be measured overlapping that of the reference optical fiber recorded on a holography plate so as to cause an interference. CONSTITUTION:A reference optical fiber securely retained in a refractive index aligning agent reservior is withdrawn. An optical fiber to be measured is inserted into an optical fiber setting position 12 and securely retained under sucking pressure in place in a refractive index aligning agent sucker 1. Then, a transmission image of the optical fiber is set to overlap that of the reference optical fiber reproduced from a holography plate 18 on a photoelectric surface of a TV camera so that an interference stripe may be formed depending on a distribution deviation of a refractive index between the optical fiber being measured and the reference optical fiber. At the point, a sheering device 16 is moved finely to make the interference stripe apperating on the photoelectric surface 22 of the TV camera parallel with the axis of the optical fiber. With such an arrangement, both the transmission lights pass through the same component element to eliminate optical incompleteness thereby ensuring the refractive index distribution deviation of the optical fiber to be measured without affecting the interference stripe.
Patent JP-H02311976-A (JP)
Title: Character recognizing device
Inventor: ITO TAKAFUMI
IPC: G06K9/62
Filed: 1989-05-29
Abstract: PURPOSE:To improve the rate of recognition without lowering speed for processing by respectively connecting respective continuous dividing coordinate points, which are detected by a dividing coordinate point detecting means, by straight lines, generating vectors and preparing a vector direction array from information showing the directions of the respective generated vectors. CONSTITUTION:A dividing coordinate point detecting means 3 regards the respective input coordinate points, which are inputted from an input means 1, as the lines connected in the order of the input and detects the dividing coordinate point to equally divide this line by a prescribed number. Next, the respective continuous dividing coordinate points detected by the means 3 are respectively connected by the straight lines and the vectors are generated by a vector direction array preparing means 4. Then, the vector direction array is prepared from the information showing the directions of the respective generated vectors and sent to a character retrieving means 6. Based on the stroke information of the handwritten character pattern detected by a stroke detecting means 2 and the vector direction array prepared by the vector direction array preparing means 4, character retrieval is executed to a dictionary 5 by a character retrieving means 6 and a recognized result is obtained. Thus, the rate of the character recognition can be improved without lowering the speed for the processing.
Patent JP-S6116093-A (JP)
Title: Magnetic bubble memory device
Inventor: KANEKO YOSHIYA
IPC: G11C19/08
Filed: 1984-07-02
Abstract: PURPOSE:To permit or inhibit the transfer of bubbles and to protect bubble data by controlling the reference voltage of a wind comparator with the detection output of a drive frequency and extracting the comparator output corresponding to the drive frequency. CONSTITUTION:The pulse duty is varied by a monostable multivibrator 1 in case an input frequency (f) has a change. Then the pulse duty is smoothed by an LPF2 to obtain a DC output Ef corresponding to the frequency. The reference power supplies RVL and RVH of a wind comparator 3 are controlled by the output Ef. A controller 6 stops all functions to flow a coil current, a function current, etc. in case the output of the comparator 3 is set at L. This avoids destruction of the bubble data.
Patent JP-H04334862-A (JP)
Title: Metal halide lamp
Inventor: SAKUGI KYOICHI
IPC: H01J61/20
Filed: 1991-05-13
Abstract: PURPOSE:To obtain desired chromaticity co-ordinates on a screen as well as to facilitate light convergence in a metal halide lamp which is made up only of a luminous tube with no outer tube provided, and is used together with a liquid crystal panel equipped with a deflection plate allowing light in a green zone to pass through much more than light in other zones. CONSTITUTION:When let lamp electric power be P(W), and let the inner volume of a discharge container be V(co), V shall be less than 1cc, and P and V are set to be in the range of 300<=P/V<=3000(W/cc). Metal halide to be enclosed contains at least DyX3, NdX3 and CsX, and is set to be in the range of 2.5X10<-3=T/P<=1.3(mg/W) for lamp electric power P, when its total weight is T(mg). Furthermore, the molar ratio of metal halide shall be within the range of 0.05<=dX3/DyX3<=0.2 or 1<=(NdX3+DyX3)/CsX<=2.5, and a metal halide lamp is so constituted that its total molar quantity is set to be 3X10<-6> to 4X10<-5>mol/cc.
Patent JP-H088267-A (JP)
Title: Dielectric isolation ic
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L21/762
Filed: 1994-06-17
Abstract: PURPOSE:To provide a dielectric-isolation IC which can provide normal circuit characteristics stably by making it possible to make a pnp transistor operate normally even if an active layer of a dielectric-isolated semiconductor substrate is made thin, that is, the operation speed of a circuit is made faster. CONSTITUTION:In a dielectric-isolation IC which has a semiconductor elements including a pnp transistor formed in an upper semiconductor layer 13 of a dielectric-isolated semiconductor substrate 14 which has an intermediate oxide insulating layer 12, a pnp transistor of a vertical structure 15 is used as the pnp transistor. To be more specific, a p-type collector layer 17 is selectively formed in the upper semiconductor layer (active layer) 13 and then an n-type base layer 18 is selectively formed in the surface of the p-type collector layer 17 and then a p-type emitter layer 19 is selectively formed in the surface of the n-type base layer 18.
Patent JP-H01306874-A (JP)
Title: Image control method for electrophotographic copying machine
Inventor: IMAI TSUTOMU
IPC: G03G15/00
Filed: 1988-06-03
Abstract: PURPOSE:To secure the control of development characteristic by making the relation between an output from a photodetecting element and toner adhesive quantity on a photosensitive body linear in case of controlling the output from the photodetecting element and the development characteristic. CONSTITUTION:A toner adhesive area formed on the photosensitive drum 1 is irradiated with light from a light emitting element 6 such as a light emission diode, etc., and reflected light at such a time is received by the photodetecing element 7 such as a photodiode, etc. An electrical signal is outputted from the element 7 corresponding to the toner adhesive quantity and transmitted to a concentration detection circuit 26, then converted into logarithmic value by a logarithm converter. By converting the output from the photodetecting element into logarithm, the relation between the toner adhesive quantity on the photosensitive body and the output becomes linear. Thus, toner concentration can always be kept accurate by setting the toner replenishing quantity constant in case of replenishing the toner according to the output from the photodetecting element.
Patent JP-H08157591-A (JP)
Title: Polyoxybutylene ether composition having hydroxyl functionality
Inventor: DANIERU BII POORIYUU
IPC: C08L71/02
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a hydroxyl-functionalized polyoxybutylene ether composition having unexpectedly high resistance to thermal and thermal/oxidative decomposition by effecting the ring-opening addition reaction of a hydroxyl-containing organic initiator with a 4C epoxide.  
     CONSTITUTION: A hydroxyl-functionalized polyoxybutylene ether composition is obtained by the addition polymerization of a hydroxyl-containing organic initiator having 1-8 hydroxyl groups with a 4C epoxide mixture substantially entirely consisting of 40-60 wt.% 1,2-butylene oxide, 10-30 wt.% cis-2,3-butylene oxide, and 20-40 wt.% trans-2,3-butylene oxide. This product is one obtained by the random addition polymerization of the three 4C epoxides used in amount to give 1-25 mol per mol of the hydroxyl groups of the organic initiator. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6164482-A (JP)
Inventor: KORIN ROI SUCHIIBUNSU
IPC: B41L27/04
Filed: 1985-06-21
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-H10312057-A (JP)
Title: Photosensitive resin composition
Inventor: SATO HIROAKI
IPC: H01J9/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition enhanced in resistance to a developing solution and sand blasting and storage stability and the like by incorporating an acrylicurethane resin having carboxyl groups and a hexarylbiimidazole and a leuce dye each in a specified proportion. SOLUTION: This photosensitive resin composition comprises 100 pts.wt. of the acrylic urethane resin having carboxyl groups and 0-20 pts.wt. of the acrylic resin having an acid value of 100-250 mg KOH/g, 0.5-10 pts.wt. of hexarylbiimidazole derivative, and 0.05-3 pts.wt. of the leuco dye. The acrylic urethane resin having carboxyl groups is obtained, preferably, by bringing a carboxylated diol compound into reaction with a diisocyanate compound in a molar ratio of 1:2, and bringing any one of polyol and polyester and polyesterpolyol into additional reaction with this obtained product, and further bringing an acrylated hydroxy compound into additional reaction with this obtained product.
Patent JP-S6115381-A (JP)
Title: Superconductive switch
Inventor: MITSUNE SUSUMU
IPC: H01F6/00
Filed: 1984-06-30
Abstract: PURPOSE:To reduce heater power kept at the switch-off state by a method wherein the winding part wound with a superconductive gate wire and a heater wire that heats the gate wire and a coolant path that cools this winding part by thermal conduction are provided to a superconductive switch. CONSTITUTION:In switching ON, a valve 14 is opend and the conduction of a heater 22 is stopped. This enables the winding part 23 to be cooled by thermal conduction with liquid helium passing through the coolant path 13; accordingly, the superconductive gate wire 21 comes into a state of superconduction. In switching OFF, the valve 24 is closed and the heater 22 is conducted. This enables the winding part 23 to be heated by the heater 22; accordingly, the superconductive gate wire 21 comes into a state of normal conduction. Here, when the valve 14 is closed, the coolant path 13 becomes filled with helium gas, and the winding part 23 gets the temperature readily increased by the heater 22. Thereby, switching off is enabled with a small heater power.
Patent JP-S6117741-A (JP)
Title: Fly wheel device
Inventor: TAKAHARA KENICHI
IPC: F16F15/30
Filed: 1984-06-30
Abstract: PURPOSE:To enable the positions of multiple shafts to be controlled for reducing the size, weight and number of parts of one unit of fly wheel device, by supporting a rotor consisting of one ball in the contactless manner and permitting the rotor to be controllably rotated around any axes. CONSTITUTION:Electromagnets 20a-20f are disposed outside a hollow spherical rotor 10 to extent through the center of the rotor 10 and sandwich the rotor 10 with each other on the axes X, Y and Z orthogonal to each other, so that a magnetic bearing for supporting the rotor 10 with magnetic attraction in the contactless manner is constituted. Also, outside the electromagnets 20a-20f opposed to each other on the respective axes are provided stators 40a, 40b concentrically with the electromagnets so that the rotor 10 can be rotated around any axes by a magnetic force due to the stators 40a, 40b. Thus, fly wheel devices respectively mounted on three axes of a prior artificial satellite can be replaced for one unit of the fly wheel device.
Patent JP-H032962-A (JP)
Title: Document processor
Inventor: TAKAHASHI TORU
IPC: G06F17/21
Filed: 1989-05-31
Abstract: PURPOSE:To perform the proper expansion/contraction of character spaces and to always obtain an easy-to-read document with high quality by deciding totally the deterioration of the document quality for decision of an optimum array of characters. CONSTITUTION:An optimum character space and its allowable extension/ contraction value are decided based on the combination of types of characters adjacent to each other. When the arrangement of characters is decided to a certain line, plural line dividable candidate positions are decided before and after a position where the line length reaches the prescribed value when the character strings are arranged at and after the line head based on the proper width of each character and an optimum character space. Then the total loss is obtained when each candidate position is defined as a line end position. Thus the candidate position where the total loss is minimized is selected as a line dividing position. As a result, the arrangement of characters can be decided to the corresponding line in response to the highest quality document.
Patent JP-2000318404-A (JP)
Title: Bearing device for wheel
Inventor: MURATA TOMOHITO
IPC: B60B35/18
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the bearing device for a wheel which can arrange two ball rows on the same shaft and impart a proper preload easily, while omitting a prescise processing. SOLUTION: In the bearing device for a wheel having a constant velocity joint outer ring 12 with a first ball rolling surface 12b and a hub 14 having a second ball rolling surface 14b and connected to a driving wheel, in which the end 14a of the hub is connected to the end 12a of the constant velocity joint outer ring and the rotary member 10 is formed and in which a bearing outer ring 18 is supported through the ball rows 16a, 16b arranged on the first/ second ball rolling surfaces of this rotary member 10, the end of the constant velocity joint outer ring is connected to the end of the hub by a friction press- contact.
Patent JP-S61294057-A (JP)
Inventor: HOSONO AKIHIRO
IPC: F16L9/12
Filed: 1985-06-24
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-H082879-A (JP)
Title: Mutual collision preventing method for cranes
Inventor: OKAMOTO ITSUKU
IPC: B66C15/04
Filed: 1994-06-17
Abstract: PURPOSE:To surely prevent collision while plural ceiling traveling cranes are operated at the same time. CONSTITUTION:In a warehouse 3, automatically operated ceiling traveling cranes 1, 2 can be operated at the same time. Coordinates for showing the moving origin B of a metal band coil to be carried and the moving destination C thereof are given from a computer for managing the warehouse 3 to the respective ceiling traveling cranes 1, 2. The management computer gives an instruction for movement from the current position A to the moving origin B to the ceiling traveling crane 1, and sets a barrier 10 in a position apart from the position A by an interference preventing distance La. When the ceiling traveling crane 1 is moved to its moving origin B, a barrier 11 is set, and when the metal band coil is carried to the moving destination C, a barrier 12 is set. The management computer gives no moving command for going over the barriers 11, 12 set at that time to the other ceiling traveling crane 2.
Patent JP-H09318049-A (JP)
Title: Combustion device
Inventor: ITO MASARU
IPC: F23N5/14
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device which can avoid a trouble that when a vaporized gas volume (= amount of combustion products) blown off from nozzles is reduced as tar is accumulated in a carburetor, a heat quantity transferred from a heat receiving body to the carburetor is reduced so that the temperature of the carburetor is lowered and an accumulation of the tar is promoted thus making the combustion device inoperable very quickly. SOLUTION: A combustion device comprises a carburetor 31, nozzles 34, a burner 33, a heat receiving body 37, a fan 25 for feeding a part of blow-off air to an area adjacent to the carburetor 31, a flame rod 38 as combustion detecting means and a control device which adjusts a suction air volume generated by the fan 25 in response to an output of the combustion detecting means. Corresponding to a decrease of the combustion amount, the supply air volume generated by the fan 25 is decreased so as to hold a balance between a collected heat quantity by a heat receiving body 37 and a cooling heat quantity generated by the supply air.  Accordingly, the temperature of the carburetor 31 is held at an optimum temperature for vaporizing fuel so that the rapid generation of tar which is caused by the lowering of the temperature of the carburetor 31 can be prevented thus providing the combustion device having a high durability.
Patent JP-S61294766-A (JP)
Title: Cooling water pressure control equipment of fuel cell
Inventor: KAMOSHITA TOMOYOSHI
IPC: H01M8/04
Filed: 1985-06-21
Abstract: PURPOSE:To prevent applying of the outer pressure exceeding an allowable limit to an electric insulating pipe by arranging a pressure control means in a piping of a cooling medium connecting to a cooling pipe mounted in a cooling plate inside a cell stack of fuel cell to control the pressure of the cooling medium. CONSTITUTION:When a cell stack of fuel cell starts operation, a pressure adjusting valve 91 is operated in a closing direction so that the outside pressure exceeds the pressure inside a pressure container previously stored in a controller 94 as a setting pressure P1 by an opening signal from the controller 94 based on the difference between the setting pressure P1 and a detected pressure P2 in a pressure detector 92 to increase the pressure of cooling water. Thereby, the outside pressure applied to an electric insulating pipe 34 accommodated in the pressure container is controlled within an allowable limit.