baber/WOPTO huggingface dataset:
Patent JP-S5821445-A (JP)
Title: Fiber-reinforced plastic container
Inventor: KOKUBU TOKIO
IPC: C08L23/26
Filed: 1981-07-30
Abstract: PURPOSE:To provide a plastic container having improved strength retainability in a water-absorbed state, dimensional stability and resistance to zinc chloride, keeping the desirable characteristics of polyamide resin, by molding a composition composed of specific amounts of a polyamide resin, polypropylene resin and fibrous reinforcing agent. CONSTITUTION:The objective container is prepared by molding a composition composed of (A) a polyamide resin, (B) a polypropylene resin and (C) a fibrous reinforcing agent. The weight ratio of A:B is 70:30-95:5, and the amount of the component (C) is 4-200pts.wt. per 100pts.wt. of A+B. The component (B) is preferably a modified polymer obtained by copolymerizing propylene with an ethylenically unsaturated carboxylic acid or its anhydride, containing 0.02- 5pts.wt. of the carboxylic acid or its anhydride per 100pts.wt. of propylene component, and having a melt flow index of 1-20g/10min. The modified polymer is preferably obtained by melt kneading the above components in the presence of an organic peroxide.
Patent JP-H04346223-A (JP)
Title: Manufacture of ohmic electrode
Inventor: SHIRAISHI YASUSHI
IPC: H01L29/812
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an ohmic electrode with a lower contact resistance than before in a method for manufacturing the ohmic electrode to an n-type GaSa layer including a process for forming Pd layer and Gd layer in sequence and a heat-treatment process. CONSTITUTION:A surface of an n-type GaAs layer 3 with a high-impurity concentration is etched in an aqueous solution of hydrogen fluoride, thus forming an As excess layer 4. A Pd layer 5 and a Ge layer 6 are formed on it in sequence and a high-impurity-concentration n-type Ge solid-layer epitaxial growth layer 7 is formed on a high-impurity-concentration n-type GaAs layer 3 by heat treatment. In the heat treatment process, As within the As excess layer 4 is diffused into the Ge solid-layer epitaxial growth layer and becomes an n-type impurity, thus enabling the high-impurity concentration n-type Ge solid-layer epitaxial growth layer 7 to be formed. A potential barrier at an interface between this layer and the metal layer (PdGd alloy layer 8) becomes small. thus obtaining an ohmic electrode with a lower contact resistance than before.
Patent JP-H04346201-A (JP)
Title: Variable element adjusting device
Inventor: UKITA AKIO
IPC: G05B13/02
Filed: 1991-05-24
Abstract: PURPOSE:To enable the number of trials for adjustment to be reduced by utilizing calculation according to fuzzy inference for adjusting a variable element of an electronic circuit automatically. CONSTITUTION:A driver 6 is pressed against a variable element 5 on a package 4 and is rotated by a motor 7. The amount of rotation is calculated by a calculation portion 11 of amount of rotation utilizing fuzzy inference within a control part 1. The calculation part 11 calculates an amount of rotation from a current angle of a variable element of an output signal 10 of the circuit and a production rule (for example, 'rotate in positive direction when an output is large') and a membership function which are stored previously.
Patent JP-S61278545-A (JP)
Title: Air-permeable porous article and production thereof
Inventor: KATSUBE TORAICHI
IPC: C08J9/24
Filed: 1985-06-04
Abstract: PURPOSE:To produce an air-permeable porous article having communicating voids and excellent surface smoothness and rigidity, by sintering a mixture of an olefin resin powder and an olefin resin pellet. CONSTITUTION:50-15pts.wt. olefin resin powder (A) having an average particle size of 40-600mum, an MI of 0.5g/10min or below, a bulk density of 0.3g/cc or above and an angle of repose of 45 deg. or below is blended with 50-85pts.wt. olefin resin pellet (B) having an average particle size of 1,000-5,000mum, an MI of 10g/10min or below and an average L/D of 0.5-3 in such a proportion as to give an average particle seize ratio of A/B of 1/10-1/50. A mold is charged with the compsn. and heated to melt and sinter it, thus obtaining an air-permeable porous article having an average void size of 10-150mum and an average void content of 10-30vol%.
Patent JP-S6011732-A (JP)
Title: Transmission device
Inventor: SAKAKIBARA SHIROU
IPC: F16D33/00
Filed: 1983-06-30
Abstract: PURPOSE:To improve the mounting property of a transmission device for a vehicle, by juxtaposing a fluid coupling, a motive power cutoff clutch and the spring of a servomechanism, juxtaposing a high gear clutch and a damper in series with the juxtaposed coupling, motive power cutoff clutch and spring, and housing them in a case. CONSTITUTION:A fluid coupling 11, a motive power cutoff clutch 13 and the spring 197 of a servomechanism 19 are juxtaposed. A high gear clutch 15 and a damper 157 for it are also juxtaposed. These juxtaposed assemblies are housed in series with each other in the case 1A of a transmission device so that the axial dimension of the device is shortened. The mounting property of the device for a vehicle is thus improved.
Patent JP-S62275854-A (JP)
Title: Protecting cover device for liftable dolley
Inventor: SUZUKI TAKEYUKI
IPC: B60P7/02
Filed: 1986-05-24
Abstract: PURPOSE:To facilitate a cargo working operation by providing supporting mechanisms which are movable in a body width direction and a vertical direction on both side front and rear positions of a liftable body frame and making said supporting mechanisms support a protecting cover while providing stopper mechanisms for stopping a pallet on said body frame. CONSTITUTION:A dolley 14 has a liftable body frame 15, and supporting mechanisms 16 which are movable in a width direction and a vertical direction are provided on both side front and rear positions of the frame 15. Side walls 25a are provided on forked supporting parts 24 each of which is provided on the top end of the inner cylinder 22 which is moved vertically by means of the vertical cylinder mechanism 23 of the supporting mechanism 16. And, a protecting cover 25 having an inverted U-form section is supported by the side walls 25a. Further, stopper mechanisms 32 are provided on the body frame 15 in between the front and rear supporting mechanisms 16 and close to the stopper mechanisms 16, and the stopper mechanism 32 has a leg part 12 and a bell-crank type stopper 34 which is engaged with a pallet 11 when the dolley advanced under the pallet 11 carrying a loaded object and reached a defined place.
Patent JP-S5820395-A (JP)
Title: Production of wire for gouging
Inventor: MAEDA MASANORI
IPC: B23K35/40
Filed: 1981-07-29
Abstract: PURPOSE:To produce a wire for gouging having extremely high packing density of raw material carbon continuously by rolling a bar-like molding which is obtained by extrusion molding of the raw materials prepd. by adding a binder to carbon powder and kneading the mixture round a metallic hoop continuously thereby forming said molding to a wire shape. CONSTITUTION:While a metallic hoop 2 consisting of low carbon steel or the like is passed successively through respectively a pair of rolls 3, 4, 5, the hoop is worked like shapes 3', 4', 5'. A bar-like carbon molding 18 formed by extrusion molding 17 of raw material carbon 16 for packing prepd. by adding a binder such as pitch to carbon powder is packed in said hoop 5'. The hoop 19 contg. the molding 18 in the hoop 5' is passed through the inside of a die 20 whereby these are rounded like a pipe and are made into a shape 20' as a wire. The wire 20' is further reduced of the diameter with dies 21, 22, whereby a wire 22 for gouging having an intended sectional shape 22' of a wire diameter is obtained. Said wire is taken up with a coiling drum 23.
Patent JP-H0420290-A (JP)
Title: New chitosanase utk, production thereof and bacterium producing same enzyme
Inventor: UCHIDA YASUSHI
IPC: C12N1/20
Filed: 1990-05-11
Abstract: NEW MATERIAL:Chitosanase UTK having following physicochemical properties; Action: Acting on chitosan and hydrolyzing said substance to produce oligochitosan; Optimum pH: 5.6; pH stability: stable at pH 5-9; Optimum temperature: 50 deg.C; Thermal stability: stable to 40 deg.C. USE:An enzyme for decomposition of chitosan. Oligochitosan, substance obtained by hydrolysis of chitosan has antibacterial properties, antifungal properties and antineoplastic properties and is useful as a preservative for foods, an anti- plant pathogenic fungi drug, etc. PREPARATION:A strain belonging to Bacillus genus, e.g. Bacillus sp. UTK (FERM p-11442) is aerobically cultured.
Patent JP-S60263943-A (JP)
Title: Color separating method
Inventor: YAMADA MITSUHIKO
IPC: H04N1/46
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the consumption of color ink by generating color separation signals of the YMCK system and a YMCK color separation deviation signal successively from original color separation signals of the RGB system, and then generating a color separation signal of degree (n). CONSTITUTION:Original color separation signals B0, G0, and R0 outputted from an original picture scanning part 1 are sent to a color calculating circuit 2 through a data selector 4 and converted into the 1st color separation signals Y1, M1, C1, and K1 of the YMC system, and they are outputted to a data line 6. An achromatic color separating circuit 7 replaces the desired ratio of a neutral color component with an ink signal and oututs the 2nd color separation signal to the data line. A coordinate converter 13 outputs the 1st RGB deviation signal of the difference between signals of lines 6 and 11 to the data line 15. This signal is converted by the circuit 2 into the 1st YMCK separation deviation signal, which is outputted to the line 6. An adding circuit 12 adds the deviation signal of the line 6 to the color separation signal of the line 11 to output the 3rd color separation signals Y3, M3, C3, and K3 to a data line 14. This is repeated up to degree (n).
Patent JP-S6034455-A (JP)
Inventor: DADOREI UORUTAA SHIRIRU SUPENS
IPC: B29C65/18
Filed: 1984-06-13
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-S63287527-A (JP)
Title: Humidity regulator
Inventor: YAMAUCHI SHIRO
IPC: B01D53/32
Filed: 1987-05-19
Abstract: PURPOSE:To continuously control the humidity of a gas in a vessel at a specified value without the effect of the external atmosphere by providing an electric power source to convert the vapor into ion so as to move the ion between both electrodes of humidity regulating element, and a humidity sensor for regulating the humidity of atmospheric gas containing vapor to be at a specified value. CONSTITUTION:A voltage from the electric power source 8 is impressed to a 1st electrode 5 and a 2nd electrode 7 of the humidity regulating element 4 to convert the vapor contained in the gas which is brought into contact with the 1st electrode 5 of the inlet side of electric current into hydrogen ion which passes through an ion conductive solid, and the hydrogen ion passed through the ion conductive solid is again converted into water at the 2nd electrode 7 of the outlet side of electric current so as to regulate the humidity of the gas containing vapor. In this case, the humidity in the atmospheric gas is detected by the humidity sensor 10, and the polarity and intensity of the voltage from the electric power source 8 are controlled by a voltage controller 9 with the result the humidity of the gas containing vapor is optionally and continuously controlled.
Patent JP-H08316911-A (JP)
Title: Optical signal reproducer
Inventor: AIZAWA SHIGEKI
IPC: H04B10/293
Filed: 1995-05-18
Abstract: PURPOSE: To provide an optical signal reproducer which is not easily affected by such influences as timing jitters and other fluctuations by applying a means to form a sharp waveform of an optical clock signal. CONSTITUTION: An optical clock signal of sine waveform that is produced at an optical clock signal generation part 70 is converted into a pulse signal and inputted to a nonlinear loop mirror 80. Thus the clock signal is not easily affected by the influences of timing jitters. Then the optical clock signal is amplified by an optical amplifier 30 and inputted to a pulse compressing fiber 31. Plural frequency components are generated in the fiber 31 by the nonlinear effect during propagation of an optical fiber. The phase relationships are automatically synchronized with each other among those frequency components, so that the optical clock signal of sine waveform is converted into a pulse signal in response to propagation of the optical fiber. Thus an optical signal data string can be reproduced with reduced distortions.
Patent JP-S61340-A (JP)
Inventor: JIYOU YASUSHI
IPC: A61F2/06
Filed: 1984-06-12
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-H04346499-A (JP)
Title: Electronic equipment case
Inventor: MATSUMURA TETSUO
IPC: H05K5/06
Filed: 1991-05-24
Abstract: PURPOSE:To prevent moisture from penetrating into an electronic equipment case when a cover is opened for replacing a battery. CONSTITUTION:Waterproofing packings 19 and 20 are provided both between an upper case 11 and a lower case 12 and between the lower case 12 and a cover 13 respectively, where the cases 11 and 12 and the cover 13 are brought into contact with each other with pressure and fixed together with screws 16, and a waterproofing packing 21 is provided between the lower case 12 and a printed board 14 to prevent moisture from penetrating into a case through a gap between the lower case 12 and the board 14 when the cover 13 is opened for replacing a battery 17.
Patent JP-H06306392-A (JP)
Title: Azeotropic or azeotrope-like composition and detergent comprising same
Inventor: HIJINO MASAMICHI
IPC: C11D7/26
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a detergent capable of the precision cleaning of an object to be cleaned, having good driability and not depleting to the ozonosphere. CONSTITUTION:The title detergent is prepared by using an azeotropic or azeotrope-like composition comprising 2-pentanol and octamethyltrisoloxane as the effective component. This can function as a detergent by virture of the merits of these compounds.
Patent JP-H05309774-A (JP)
Title: Conductive film and its manufacture
Inventor: SATO MASATO
IPC: B32B5/16
Filed: 1992-05-13
Abstract: PURPOSE:To manufacture a conductive film which has a lower value of surface resistivity even at low humidity, shows stabilized conductivity and has superior evenness and provide its manufacturing method. CONSTITUTION:A thin conductive layer or layers composed of 1-99wt.% of conductive metallic particles of 0.5-100nm primary particle diameter or conductive alloy particles and 99-1wt.% of a binder is formed, and a conductive film with said conductive layer having the surface resistivity of 1X10<0>-1X10<13>OMEGA/square is moved by applying a conductive coating material to the polymer film in the manufacturing method.
Patent JP-H08292358-A (JP)
Title: Driving mechanism for zoom lens and focus lens
Inventor: MURAMATSU HIDEAKI
IPC: G02B7/10
Filed: 1995-04-20
Abstract: PURPOSE: To coaxially fit a motor for zoom and a motor for focus onto one motor fitting stand. CONSTITUTION: A motor 10 for zoom to be the driving source of a first lens holding frame 4 holding a zoom lens 3 is fitted onto one side face 21a of a motor fitting stand 21, and a motor 14 for focus to be the driving source of a second lens holding frame 8 holding a focus lens 7 is fitted onto another side face 21b of the motor fitting stand 21. Besides, the top end of a first lead screw 10a of the motor 10 for zoom and the top end of a second lead screw 14a of the motor 14 for focus are supported by a resin bearing 22 fitted to a bearing holding part 21c formed between one side face 21a and the other side face 21b of the motor fitting stand 21 so as to be coaxially independently and freely rotated.
Patent JP-H08293061-A (JP)
Title: Article discharging device
Inventor: YOSHIDA TOSHIYUKI
IPC: G07F11/24
Filed: 1995-04-21
Abstract: PURPOSE: To suppress a bridge phenomenon to normally discharge spherical articles. CONSTITUTION: A hopper body 3 whose front face at least is transparent is attached to a device main body 2, and a bottom plate 7 provided with a discharge hole 9 is attached in the device main body 2, and a shielding plate 12 to shield the upper part of the discharge hole 9 is attached a prescribed gap apart from the bottom plate 7. A revolving shaft 16 is built in which pierces the bottom plate 7 and is perpendicularly extended in the hopper up to the upper end, and this shaft is coupled to a motor 14 for driving.  Upper and lower section members 18 and 19 are fixed to the revolving shaft 16, and upper ana tower parts or the shielding prate 12 are sectioned into plural parts of radial section plates 18b and and 19b, and capsules 4 thrown in from a throwing-in hole 20 are stored in plural arrays on the shielding plate 12 and are rotated and transported and are successively dropped in order from the lowest one and are rotated and transported toward the discharge hole 9 one by one by the section member 19.
Patent JP-H0415996-A (JP)
Title: Shelf for printed board
Inventor: TANZAWA SHIGEYOSHI
IPC: H05K9/00
Filed: 1990-05-09
Abstract: PURPOSE:To facilitate the operation of the insertion and removal of a printed board by forming a shielding plate so as to be freely inserted and removed by the guide of a second guide firmly fixed on a front plate facing a first guide firmly fixed on a frame and allowing the prescribed part of the shielding plate to be press-contacted with the frame and the front plate by the elastic force of the shielding plate itself when mounting the shielding plate. CONSTITUTION:A circular boss 4A is abutted on a frame 1 and a circular boss 4B is abutted on a second guide 6 by inserting a shielding plate 4 by the guide of the first and second guides 5 and 6, the shielding plate 4 is bent, each abutting part is pressurized by the elastic force of the shielding plate 4 itself and a frame 1 and a front plate 3 are connected. The electromagnetic wave is completely shielded by connecting the frame 1 with the prescribed ground. Therefore, a space S between the frame 1 and the front plate 3 is covered by mounting the shielding plate 4 and the shielding of the electromagnetic wave is performed.
Patent JP-S5822166-A (JP)
Inventor: HORIBATA SOUICHI
IPC: B32B37/00
Filed: 1981-07-31
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-S61280016-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORI KEIJI
IPC: G11B5/012
Filed: 1985-06-04
Abstract: PURPOSE:To realize the long-time recording of a magnetic recording medium by forming recording tracks while decreasing movement distance so that an azimuth angle is larger and larger as a magnetic head is closer and closer to the outer periphery of the recording medium when a signal is recorded and reproduced. CONSTITUTION:When a signal is recorded, an arm 3 is rotated by a stepping motor 6 intermittently at a constant speed or constant period and the magnetic head 4 form a spiral recording track or concentric tracks on a magnetic disk 1. In this case, the azimuth angle when an innermost peripheral track 1 is formed by the magnetic head 4 increases nearly from 0 deg. as the head moves to the outer peripheral circumference by the rotation of the arm 3. Namely, the angle increases in the extension direction of the gap of the magnetic head 4 and a track normal direction and the recording width of the gap decreases, and the width of recording tracks decreases toward the outer periphery. Consequently, the recording area per one track is uniform from the inner periphery to the outer periphery and the track pitch is narrower at the outer peripheral part than at the inner peripheral part, increasing the recording density of the outer peripheral part.
Patent JP-S5817596-A (JP)
Inventor: ROBAATO SUKOTSUTO FURANSHISU
IPC: G11C17/00
Filed: 1982-07-12
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-S5746087-A (JP)
Title: Counterthrust preventing device for pump
Inventor: HARADA ICHIROU
IPC: F04D15/00
Filed: 1980-09-03
Abstract: PURPOSE: To enable counterthrust generated in a pump to be prevented, by providing in a balancing pipe a pressure regulator valve for regulating pressure in a balancing chamber so as to control the open degree of the regulating valve in accordance with variation in intake pressure and the operating condition of the pump.  
     CONSTITUTION: Detected signals indicating a pump discharge pressure H 2 , a pump intake pressure HS and a pressure PB in a balancing chamber 8, respectively, are transmitted to an operation unit 12 for calculating an axial thrust force which is in turn transmitted to a comparing operation unit 13 for comparing with a predetermined allowable thrust force. The signal thus compared is then transmitted to a transmitter 14 which converts the transmitted signal into a pressure regulator controlling signal that is applied to a pressure regulator valve 10 to regulate the open degree of the latter. Thereby, the pressure PS of the balancing chamber 8 is adjusted so that the axial thrust force of the pump is set within an allowable range. With this arrangement, a fluctuating range of the axial thrust force is maintained to be small as possible, thereby to enable the life of a thrust bearing to be prolonged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5924037-A (JP)
Title: Method and apparatus for cleaning water tank
Inventor: PEETERU ZOMUMERU
IPC: E04H4/00
Filed: 1983-07-05
Abstract: A cleaning apparatus for a pool or tank has caterpillar tracks controlled by steering clutches actuated by a regulating device with a compass as a measured course value sensor, a setting device for the desired course value, a comparator for determining the error between the measured course value and the desired course value. The apparatus follows in oblique path from one travel path to the next by modifying the desired course by a given angle. After a given time, the desired course value is again modified by the same amount in the opposite direction, so that the cleaning apparatus returns parallel to the first path. By setting the angle and duration for the oblique travel, the new travel path can be selected independently of the dimensions of the pool to be cleaned.
Patent JP-H01291210-A (JP)
Title: Unmagnification image forming element
Inventor: KANEMATSU TOSHIHIRO
IPC: G02B27/18
Filed: 1988-05-18
Abstract: PURPOSE:To simplify the structure and to improve the assembly accuracy by forming the image forming element so that the angles between the normal of the reflecting surface of an optical path separating mirror and an incident and an emitting light beam are larger than the critical angle of an optical material, and joining the reverse surface of the reflecting surface with the front surface of a lens array. CONSTITUTION:Light from a light source is made incident by being guided in the order of the optical path separating mirror 11, the lens array 2, a stop plate 3, and a concave roof mirror array 4 which are connected at right angles to the light, and the light is emitted almost in the prolongation direction of the light before the incidence on the optical path separating mirror. The optical path separating mirror is formed of the optical material and has the doglegged reflecting surface 11a on the opposite side from the lens array, the reflecting surface is so formed that the angles between the normal of the reflecting surface and the incident and projected light beams are larger than the critical angle of the optical material, and the reverse surface of the reflecting surface of the optical path separating mirror is joined with the front surface of the lens array. Therefore, there is no deflection, etc., generated at the center part and accurate image formation is enabled. Consequently, the structure is simplified and the assembly accuracy is improved.