baber/WOPTO huggingface dataset:
Patent JP-S612133-A (JP)
Title: Liquid crystal display element
Inventor: KAMEI HIROKAZU
IPC: G02F1/1345
Filed: 1984-06-13
Abstract: PURPOSE:To dispense with electrode terminals and to utilize most of the total face of the display element effectively for display by forming an end face electrode part electrically connecting with the lead terminal of a display electrode on the end face of a base, and electrically connecting said electrode part with a connection member to be connected with an external circuit. CONSTITUTION:The electrode connected with a segment electrode 11 formed on the glass base 1 is led to the end of the base 1 to form the electrode terminal 12, and bonded to another glass base 2 subjected to an orienting treatment with a sealing adhesive. A thin nickel film in contact with the terminal 12 through a mask is formed, a pin 31 is temporarity fixed, the film 15 is soldered with the pin 31, coated with an epoxy resin, and it is hardened. As a result, the electrode terminal is made unnecessary, and most of all the element surface can be utilized for display.
Patent JP-H10297705-A (JP)
Title: Folding storage device for domestic refuse bag collected by self-governing body such as city, town, and village
Inventor: ICHIKAWA FUMITANE
IPC: B65F1/14
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To fold a storage device for refuse bags on the day other than the refuse collection day so as to make it compact by folding it down to specific thickness and width on a support back plate when it is folded and making a size of horizontal width of a side plate a width of a side ditch plate on the side of a road or a width of plantation of trees provided on both sides of the road when it is assembled. SOLUTION: Supports 1, 1 are erected just close to a fence w of a house and a back plate 2 is fixed between both supports. Or split back plates 2, 2... may be inserted into a support formed in a shape of one-end opened square and be assembled on a back plate of a device, and both ends thereof may be fixed on the supports. An opening and closing plate 4 provided continuously with side plates 3, 3... attached to both right and left wings of the support consists of assembly plates connected in such a manner that they can be freely folded in a hinge part 5.  When a storage device is folded down, it is overlapped on the back plates 2, 2... on the right and left sides and is folded to a thickness and width of about 10 to 15 cm, and when it is assembled, a horizontal width of a side plate of the device becomes a width of a plantation of trees provided on side ditch plate on the side of a road. The side plates and each assembly plate are strong and rigid, a frame 6 is molded from a weatherproof synthetic resin material, and a transparent or translucent PC(polycarbonate) plate or the other thermoplastic synthetic resin plate is attached inside the frame to assemble the device in such a way that the refuse bag in the device can be seen through the device. A triangular roof attachment plate is attached to an upper part of both wing plates.
Patent JP-H0419305-A (JP)
Title: Mist separation heater
Inventor: SAKURANAGA TOMONOBU
IPC: F01K7/22
Filed: 1990-05-15
Abstract: PURPOSE:To restrain occurrence of an unreasonable thermal stress as well as to prevent deformation of a stoop shaped body drum by arranging the internal apparatus in the sequence of a mist separator and a heater from the cycle steam inlet seat at one end of the body drum in the longitudinal direction. CONSTITUTION:A mist separator heater is equipped with a cycle steam inlet seat 16 on an end plate at one end of a cylindrical oblong body drum 15 in the longitudinal direction and with a cycle steam outlet seat 17 on an end plate 15a provided on the other end of the body drum 15, respectively. Inside the body drum 15, a mist separator 18, which separates the mist of the cycle steam, and a first and a second stage heater 19, 20, which heats the cycle steam, from which the is separated, with high temperature and high pressure heating steam, are arranged in a serial order. A mist separating partition 21 is provided between the hygroscopic separator 18 and the first stage heater 19, and a pair of mist separating element 22, 23, which is provided so as that multiple sheets of mist separating plates allow the cycle steam to pass through in the lateral direction, are arranged in the central opening portion so as to appear in a V letter shape viewing from above.
Patent JP-H05319909-A (JP)
Title: High frequency-corresponding alumina porcelain composition
Inventor: ARITA MASAAKI
IPC: H01B3/12
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a porcelain composition for electronic equipment parts which can give a high frequency-corresponding alumina porcelain composition having a small dielectric loss tangent in the high-frequency region and being able to minimize its electrode area. CONSTITUTION:The composition contains alumina as the major component, additionally chromium oxide and neodium oxide, wherein, when the composition is represented with xAl2O3.yCr2O3.zNd2O3, x, y and z are in the following range, x=100wt.%, 0.5<=y<=10wt.% and 0.5<=z<=10wt.%.
Patent JP-H09305351-A (JP)
Title: Character string extraction system and program storage medium
Inventor: SAITO TAKAHARU
IPC: G06F3/0487
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To extract and supply a desired character string to other applications only by indicating point on the desired character string on the screen of one application. SOLUTION: A character string extraction system 3 inputs an output to be sent to the text output part 11A of an API(application interface) and supplies it to a window system 1, and also extracts a character string which meet specific conditions nearby a mouse cursor position from the inputted data and supplies it to a dictionary retrieval application 4 so that a WWW(worldwide web) browser 2 displays it on a display screen. A character string extraction system 3 writes an arbitrary image nearby a mouse cursor position on the display screen each time the mouse cursor stops for a specific time so as to extract a character string nearby the mouse cursor position at any time, thereby reoutputting text data nearby the mouse cursor position.
Patent JP-S612482-A (JP)
Title: Sampling filter of sub-nyquist
Inventor: MURAKAMI ATSUMICHI
IPC: H03H17/00
Filed: 1984-06-15
Abstract: PURPOSE:To prevent a picture from the deterioration of resolution by forming an application type pre-filter passing low frequency from a direction minimizing the picture signal level changing degree of the periphery of each picture element and an application type interpolation filter for executing interpolation processing from a direction minimizing the picture signal level changing degree of the periphery of a thinned picture element. CONSTITUTION:The picture signal level changing degree in reapective directions on the two-dimensional array of an input picture signal 3 is observed by the application type pre-filter 31 as to the whole sample and low pass processing is executed from the lowest direction. The filter 31 suppresses a signal component sharply changed in all the directions. A signal 32 is sampled at sub-Nyquist sampling frequency fs/2 by a sub-sampler 6 and outputted as a sub-sample output picture signal 33 deleted by 1/2 thinning. The application type interpolation filter 34 observes the changing degrees in respective directions from the sub- sample output picture signal 33 adjacent to the thinned picture signal and executes interpolation by setting up the sub-sample output picture signal 33 in the lowest direction. The interpolated signal and the signal 33 are alternately selected and a reproduced picture signal 35 having 1/fs Nyquist rate is outputted.
Patent JP-S5647723-A (JP)
Title: Rotation measuring method for light phase and plane of polarization
Inventor: TAKIZAWA KUNIHARU
IPC: G01J4/04
Filed: 1979-09-27
Abstract: PURPOSE:To lower applied voltage by a method wherein the half-wavelength voltage of a crystal as a sample is indirectly measured from a phase change which gives by the applied voltage of the crystal as the sample to the optical beams of modulation at 100% by the applied voltage of a crystal, which is easily modulated, except the crystal as the sample. CONSTITUTION:Laser rays from a laser light source L pass through a polarizer P, pass through a crystal M in substance, which has a great Pockels effect, such as lithium tantalate (LiTaO3) or lithium niobate (LiNbO3) or the like, and is branched by means of a beam splitter BS. Modulation at 100% is previously provided to passing light easily by applying voltage to the crystal M, whose half-wavelength voltage value is small, here, voltage, which largely differs from the applied voltage of the crystal M and has frequency which is easily discriminated, is slightly applied to a crystal S as a sample, a phase change of the light of modulation at 100% generated by application of the voltage is detected, and a half-wavelength is measured from the applied value and the quantity on the change.
Patent JP-2000312927-A (JP)
Title: Work deburring device
Inventor: ENOMOTO YOSHIO
IPC: B21D45/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To secure a trimming stroke needed for elimination of a burr formed at a summit of a workpiece and to continuously perform a press processing and deburring of the workpiece with one press process. SOLUTION: This device is provided with a threading mechanism 2 for molding a workpiece 19 by clamping the work 9 with an upper die 6 and a bottom die by moving the bottom die up and down, a knockout pin 3 for pushing out the workpiece 19 from the bottom die by pushing out the pin with descent of the bottom die, a trimming die 4 arranged with the upper die 6 and, a chuck device 5 which supports a large diameter side while clamping a small diameter side of a stepped part of the workpiece 19 being pushed out from the bottom die with the knockout pin 3 when the trimming die 4 is performing a deburring.
Patent JP-S5646907-A (JP)
Title: Fluidized layer boiler
Inventor: NISHIMOTO YOSHIHIDE
IPC: F22B1/02
Filed: 1979-09-27
Abstract: PURPOSE: To make an even fluidization in the fluid layer by shaping the lower portion of the fluidized layer in a cone.  
     CONSTITUTION: A distributer 4 having a number of through holes therein is laid across the lower portion of a furnace wall 1. Inside of the joint part of the distributer 4 and the furnace wall 1, there is arranged a spacer 7 having an inclining inner surface and a ventilation hole 12. The fluidized layer 5 is thus shaped in a cone in the lower portion. The fluidizing air 10 in a vent box 3 is blown partially through the through holes 11 and partially through the space 8 and the ventilation hole 12 of the spacer 7 into the layer 5 to fluidize the layer 5. Thus the combustible matter supplied to the layer 5 is burned. Since the fluidizing air is introduced in the abovementioned manner, a smooth and even fluidization can be made all around the fluidized layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10298637-A (JP)
Title: Induction hardening apparatus
Inventor: WATANABE HIYOSHI
IPC: C21D1/18
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To quickly transfer cooling liquid at the time of occurrence of an accident of liquid leakage in an induction hardening apparatus. SOLUTION: In the induction hardening apparatus 100 executing the hardening by dipping a work W into a tank 150 storing the cooling liquid after induction- heating the work W, a liquid surface detecting part 300 for detecting the liquid surface position 900 of the cooling liquid A it the tank 150, a deciding part 120 for transmitting a liquid leakage signal in the case the liquid surface position 900 detected with this liquid surface detecting part 300 becomes lower than the preset value, and a transferring means 600 for transferring the cooling liquid from the tank 150 to a sub-tank 170 in the case of receiving the liquid leakage signal from this deciding part 120, are provided. Further, at the time of transmitting the liquid leakage signal from the deciding part 120, the hardening work of the work W is stopped.
Patent JP-S5747739-A (JP)
Title: Manufacturing apparatus for base material for optical fiber
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/00
Filed: 1980-09-04
Abstract: PURPOSE:To efficiently perform the thermal oxidation reaction of gaseous starting material and the deposition of soot with simple constitution by putting a rodlike body in a reaction tube from the gas exhaust side end, locating one end of the body in the vicinity of a heating means, and moving the body in synchronism with the means. CONSTITUTION:A reaction tube 1 is attached to a rotating and supporting mechanism 2, and a burner 3 is moved in the longitudinal direction of the tube 1 to locally heat the wall of the tube 1. In order to reduce the hollow cross section of the tube 1, a rodlike body 22 having a suitable thickness is coaxially put in the tube 1 from the gas exhaust side end 21, and one end of the body 22 is located in the vicinity of the burner 3. The body 22 is moved in cooperation with the burner 3. The other end of the body 22 is held by a holder 24 on a moving stand 23 on which the burner 3 is mounted. The body 22 is not a nonhollow rod, and it is internally provided with a heater 25 not to stick soot to the outside peripheral surface 22 since the central part of the tube 1 is likable to be heated to a lower temp. than the tube wall.
Patent JP-H04350420-A (JP)
Title: Heating and cooking device
Inventor: SUZAKU TAKAMICHI
IPC: F24C7/02
Filed: 1991-05-28
Abstract: PURPOSE:To prevent any erroneous measurement of weight of a cooked item in a heating and cooking device having a weight sensor of electrostatic capacitance type. CONSTITUTION:Supporting pieces 26 are fixed to a bottom plate 24 of a cooking chamber 22, and a fixing plate 33 is fixed to these supporting pieces 26 through a supporting plate 27 and a supporting frame 28. A weight sensor 34 of electrostatic capacitance type comprising a leaf spring 37 and a PC plate 38 is fixed to an upper surface of the fixing plate 33 with screws 36. Weight of cooked item to be mounted on a receiving pan 23 is detected in reference to a variation of an electrostatic capacitance accompanied by a displacement of the leaf spring 37 and at the same time the weight of the cooked item applied to the leaf spring 37 is acted upon the fixing plate 33, thereby the screws 36 for fixing the weight sensor 34 are prevented from being loosened at the time of heating and cooking and the weight of the cooked item is prevented from being erroneously measured.
Patent JP-H05310666-A (JP)
Title: Substituted phenoxybutenoic acid amide derivative and agricultural germicide comprising the same
Inventor: SASAKI NORIO
IPC: C07C235/34
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a new compound, useful as an agricultural germicide and capable of exhibiting excellent controlling effects on blast of rice plant without showing phytotoxicity to the rice plant. CONSTITUTION:The compound is expressed by formula I [X is halogen or lower alkyl; n is 0-3; Y is cyano or COOR<4>; R<1> is H or lower alkyl; R<2> to R<4> are H, lower alkyl, lower alkenyl or cycloalkyl or R2 and R3 are bound together with C to form a 5- to 7-membered carbocyclic ring], e.g. N-(1-cyano-1- methylethyl-3-(2,4-dichlorophenoxy)butenamide. This compound expressed by formula I is obtained by reacting an alkali metallic salt of phenol expressed by formula II (M is alkali metal) with an alkyl halogenated butenoate expressed by formula III (R<5> is H, CH<3> or C2H5; A is halogen), providing a phenoxybutenoic acid ester derivative, hydrolyzing the resultant derivative, then reacting the prepared compound with a halogenating agent, affording a phenoxybutenoic acid halide expressed by formula IV and further reacting the resultant compound with an amino compound.
Patent JP-S61281851-A (JP)
Title: Steel stock for reinforcing bar or the like excellent in toughness at low temperature
Inventor: KANEKO KOJI
IPC: C21D8/00
Filed: 1985-06-06
Abstract: PURPOSE:To improve toughness at low temp. by subjecting a stock in which each content of C, Si, Mn, Al, N and Fe is limited to a prescribed percentage to heat treatment and to working by rolling under prescribed conditions. CONSTITUTION:A steel containing, by weight, 0.02-0.12% C, 0.05-0.5% Si, 1.2-1.8% Mn, 0.02-0.07% Al and 0.01-0.03% N is refined. This steel stock is subjected to rolling at 850-1,000 deg.C initial temp. of rolling, at 780-700 deg.C finish rolling temp. and at >=15% finish draft per one pass, which is cooled rapidly down to 650-450 deg.C and then allowed to stand to form a fine ferrite- pearlite structure.
Patent JP-S5748721-A (JP)
Title: Shutter controller of camera
Inventor: GOTOU TETSUROU
IPC: G03B9/28
Filed: 1980-09-08
Abstract: PURPOSE:To enable control over a leading curtain and a trailing curtain, to simplify constitution, and to reduce power consumption, by providing a switch coupling with a member which sets time or bulb photographing. CONSTITUTION:When a shutter-speed setting dial is set in a bulb or timer position, a trailing curtain is locked mechanically and a switch S2 is opened. When a shutter release button is depressed sufficiently, switches S1 and S2 are both turned on to feed electricity to a magnet Mg1, and a mirror is elevated; and a lens is stopped down to a shooting aperture and a leading curtain runs. When the shutter release button is freed in bulb photographic mode, the trailing curtain is unlocked in interlocking with the said operation to run, thereby performing exposure. Further, the S1 is also turned off to stop feeding electricity to a control circuit A1.
Patent JP-S5551630-A (JP)
Title: Illuminator
Inventor: TANAKA MORIMASA
IPC: B60Q3/02
Filed: 1978-10-09
Abstract: PURPOSE: To facilitate the installation of a switching unit in an illuminator and simplify the construction, by installing the switching unit comprising a circuit board, swtich parts and an electric bulb holder, in a housing.  
     CONSTITUTION: An illuminator comprises an electric bulb 1, a switching unit 2 for switching or adjusting the operation of the bulb, and a housing 3 which supports the bulb and the switching unit. The switching unit 2 comprises a circuit board, switch parts and a holder 4 for supporting the electric bulb 1 and is installed in the housing 3. The switching unit 2 is previously assembled. This results in improving the processing property of the switchin unit, facilitating the installation of the switching unit in the illuminator and simplifying the construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04352671-A (JP)
Title: Packaging of air conditioner
Inventor: TANAKA SHOZO
IPC: B65D85/00
Filed: 1991-05-28
Abstract: PURPOSE:To eliminate the need to form an accessory case containing part in cushioning. material and reduce the thickness of the cushioning material in order to lessen the cost of the material and die by a method wherein, in containing an air conditioner and its accessory case in the same packaging case, the accessory case is inserted into a suction opening of the air conditioner. CONSTITUTION:An accessory case 14 is inserted into a suction opening 11 of an indoor unit 10 and a flap 17 is folded and securely attached to the indoor unit 10 with an adhesive tape 18.
Patent JP-H0419974-A (JP)
Title: Electric connector of double lock type
Inventor: KINOSHITA SHOJI
IPC: H01R13/436
Filed: 1990-05-14
Abstract: PURPOSE:To ensure secure engagement by making a double lock member movable in the direction perpendicular to the axis of a contact, and providing a contact engagement portion which is engaged in an engagement portion by movement of the member. CONSTITUTION:A double lock member 20 is fitted in insulation housing 10 and a contact member 32 connected to the rear end of a wire by means of pressurization and a contact 30 made of a ferrule are both inserted into the contact storage room of the insulation housing 10 and are pushed therein until the engagement portion 31 of the contact 30 is engaged in the lance 12 of a contact storage portion. The contact 30 is thereby locked in the housing 10. The lance 12 is located on the lower face of the partition wall of the storage portion and rises upward and has its stepped portion engaged with the lower portion of the stepped portion (engagement portion 31) of the contact 30. When pushed into the housing 10 from this state the double lock member 20 enters the notched portion 10 of a channel 10b and shifts upward and a double lock plate 21a is engaged in the side portion of the engagement portion 31.
Patent JP-S63318363-A (JP)
Inventor: SWARS HELMUT
IPC: B21D26/033
Filed: 1988-05-20
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-S5249085-A (JP)
Title: Method of decomposing organic sample
Inventor: NAKAJIMA MASAHIKO
IPC: G01N1/00
Filed: 1975-10-16
Abstract: PURPOSE: To perform decomposition of organisms such as living organism sample efficiently with an acid-oxidizing agent and facilitate automation, by letting the oxidizing agent drop automatically when a temperature higher than a set temperature is reached. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01293685-A (JP)
Title: Semiconductor laser element
Inventor: KURIHARA HARUKI
IPC: H01S5/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a good far field pattern by a method wherein, in the central part of a resonator, a distance between a side wall nearer to a main groove out of side walls of an auxiliary groove and the main groove is made narrower than that near an end face of the resonator. CONSTITUTION:A current-blocking layer 2 composed of n-type GaAs is formed on a p-type GaAs substrate 1 by liquid epitaxial growth; after that, a main groove 11 and two auxiliary grooves 12, 13 are formed by etching. During this process, a width of the auxiliary grooves 12, 13 is made wider at the end- part side, and a width of a ridge 14 sandwiched between the auxiliary grooves 12, 13 is made wider at the end-part side. Then, a p-type clad layer 3, a p-type active layer 4, an n-type clad layer 5 and an ohmic contact layer 6 are formed one after another. Then, metal electrode layers 7, 8 are formed; after that, this assembly is cut to be chip-shaped; a laser element is obtained. By this setup, a bend of the active layer in a longitudinal direction of a resonator becomes gentle; a far field pattern can be made good.
Patent JP-H01294789-A (JP)
Title: Production of zinc sulfide phosphor
Inventor: NAKADA YOSHIYUKI
IPC: C09K11/08
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a phosphor exhibiting excellent luminance and less chromaticity change by removing ZnO or zinc hydroxide formed in the manufacturing process of a ZnS phosphor by the use of at least one reagent selected from among an acid, an alkali, an ammonium salt and an alkali coupled with a chelating agent. CONSTITUTION:In the method comprising dissolving ZnO or zinc hydroxide formed on the surface of the phosphor in the manufacturing process of a ZnS phosphor and removing dissolved zinc ion, pure water is added to the phosphor and an acid (e.g., hydrochloric or sulfuric acid) is added while stirring so as to adjust the pH value of the mixture to 4.0-6.5, thereby dissolving ZnO or zinc hydroxide, followed by, e.g., decantation to remove the dissolved matter and washing. Alternatively, said dissolution and removal is conducted by using an excess amt. of an alkali (e.g., aq. ammonia or NaOH) or an ammonium salt (e.g., NH4Cl). When an excess amt. of an alkali is used, a chelating agent (e.g., ethylenediaminetetraacetic acid) is added so as to effect stoichiometric formation of a chelate compd. of Zn, followed by removing and washing. By either of the aforesaid methods, it is possible to remove the ZnO or zinc hydroxide.
Patent JP-S5255806-A (JP)
Title: Partial response system
Inventor: YAMAGUCHI MASARU
IPC: H04B3/04
Filed: 1975-10-14
Abstract: PURPOSE: A simple structure waveform transformer is installed at transmission side, and waveform shaping filter is equipped at transmission or reception side Thus the structure of filter can be simplified. 
     COPYRIGHT: (C)1977,JPO&Japio