baber/WOPTO huggingface dataset:
Patent JP-H10169312-A (JP)
Title: Automatic door
Inventor: ASHIDA YUKI
IPC: E05B63/18
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to manually open or close a door always freely after a manual operation by positioning a manual operation member to a positioning part of a positioning means during power interruption and then holding a lock member to a lock release position. SOLUTION: When an electric lock means 3 is energized, a lock member moves to a lock release position by the operation of the electric lock means 3, and the lock is released, when drive means 2 operates, then the door 1 can be automatically closed or opened. On the other hand during power interruption, if the door 1 is at a closed position, a lock member is locked and linked; if a manual release operation means 19 is operated by a manual operation member 4, then the lock member is shifted to a lock release position. At this time, the manual operation member 4 is positioned to a first positioning portion of positioning means 5, and the lock member is held to the lock release position. By doing this, the door can be always freely closed or opened manually by the one manual operation, and the door can be easily closed of opened manually during power interruption.
Patent JP-H04198542-A (JP)
Title: Jointing construction for panel on gable wall
Inventor: TAMAGAWA YUJI
IPC: E04B2/56
Filed: 1990-11-28
Abstract: PURPOSE:To improve joint strength by fitting bearing plate sections, on the internal surfaces of the upper section frames of wall panels and the lower section frames of roof truss panels, to fit engaging metal fittings on the bearing plate sections, and by engaging gusset plates with the engaging metal fittings. CONSTITUTION:A structure is composed of wall panels, miniature wall panels, and gable panels. Then, on the internal surfaces of the upper section frames of the wall panels and the lower section frames of the miniature and gable panels, steel bearing plate sections 15 to be respectively extended in the directions of the lengths of the frames are fitted, and on fitting sections 15a worked in channel shapes by bending the bearing plate sections 15, engaging metal fittings 16 are fitted. Besides, gusset plates 17 for connecting the upper and lower panels to are engaged with the engaging metal fittings 16. As a result, the strength of joint sections can be sufficiently secured, and the structure can easily cope with the three-step lamination of the wall panels.
Patent JP-H01173923-A (JP)
Title: Digital signal detecting circuit
Inventor: TANAKA YASUO
IPC: H03M7/50
Filed: 1987-12-26
Abstract: PURPOSE:To improve the detecting accuracy of a signal in the neiborhood of a threshold value by comparing the computed result of a digital signal processed for an arbitrary purpose with the threshold value after applying non-linear encoding. CONSTITUTION:The threshold value which becomes the level of detection of the signal is generated in advance by a threshold value generating means 1. A linear code/non-linear code converting means 2 changes the computed result set as a linear code in many cases again to heighten the detecting accuracy at the time of detecting the computed result. And in non-linearization, an encoded gain (level change quantity/code change quantity) in the neighborhood of the threshold value is set at a minimum value. A detecting means 3 compares a liner-encoded computed result with the threshold value, and detects size relation between them. In such a way, it is possible to improve the detecting accuracy in the neighborhood of a detecting threshold value.
Patent JP-H08174177-A (JP)
Title: Member for cylindrical die casting and production thereof
Inventor: YAMAMOTO KENJI
IPC: C23C14/06
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a parts for die casting excellent in erosion resistance, wear resistance and heat cycle resistance by joining the parts split so that the inner peripheral surfaces expose and forming a coating layer on the inner peripheral surface. CONSTITUTION: The inner peripheral surface of the member is split into the split parts 3a, 3b split into plural number with the axial directional plane so that the surface exposes to the outside, thereby eliminating the matter shielding the coating material linearly flying from a vaporizing source 2, the material can uniformly be applied on the inner peripheral surface. The parts 3a, 3b are joined after forming the coating layer on the inner peripheral surfaces to obtain a cylindrical member for die casting. By this constitution, at the time of using it for a long time, even if the damage or the wear is occurred on the coating layer, the member for die casting is decomposed and the repair and the recoating are facilitated and the using term of the base body itself is prolonged.
Patent JP-2001145905-A (JP)
Title: Woody base material
Inventor: INUI HAJIME
IPC: B27M3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To eliminate faults of a high cost to assure a considerable amount of single materials even mills ends, a weak connecting strength of simply butt jointed material and feasible warpage crack disorder due to a moisture from a substrate material after construction in a conventional woody base material effectively utilizing the end materials each using a core material obtained by butt jointing the mills ends of the single materials, veneers or plywoods adhered to the front and rear surfaces, so-called a frequently used lumber core plywood. SOLUTION: The woody base material is obtained by applying a connecting locking part to the side face of a mill end for forming a rectangular woody small piece, connecting them in a horizontal direction as a core material, and integrally laminating the front surface material, the core material, the rear surface material and a rear surface moistureproofing material. Even by mixing various types off materials for use, a stably connecting strength can be performed. Since the moistureproofing material is adhered to the rear surface, a moisture from the substrate material after construction can be shut off, and a wide lengthy woody material having small warpage crack disorder of a low cost can be supplied.
Patent JP-H11238398-A (JP)
Title: Semiconductor memory
Inventor: IEON CHAN AN
IPC: G01R31/3185
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To optimize operation timing in a short time by inputting a testing internal control signal corresponding to an internal control signal of a test subject between the internal control signal occurring in a row control part and a column control part from the outside when a test mode is set. SOLUTION: At a test mode time of a word line model signal WLMODEL and a column address pulse enable signal CAPEN, a testing word liner model signal TWLMODEL and a testing column address pulse enable signal TCAPEN are inputted from the outside at the prescribed timing, and by selectively using them, margins of a word line model signal generation part 4 and a column address pulse enable signal generation part 6 are verified rapidly and surely. Thus, by recognizing optimum operation timing of a product and reflecting it on the correction of a mask, a circuit is optimized in a short time.
Patent JP-H07282969-A (JP)
Title: Microwave oven and its control circuit
Inventor: RI SEIKOU
IPC: H01H19/58
Filed: 1994-12-28
Abstract: PURPOSE: To perform setting of cooking time, selection of cooking menu and cooking start action/stop easily and rapidly by coaxially supporting first and second switching means, and constituting the first switching means in such a way as to act in the coaxial direction. CONSTITUTION: When a user depresses a first switching knob 67 of an operating switch member 10, a first shaft 38 connected to the knob 67 is pushed downward and connected to a momentary switch 14 of an action starting means mounted on a printed circuit board 12 so as to turn on the cycle switch 14. At this time, the shaft 38 is returned into the original position by the resilience of an resilient member 32. When the switch 14 is turned on, a low level signal is inputted to a connecting means. A control means therefore starts counting magnetron driving time. Cooking action is therefor performed only for the count time of a timer. In order to start cooking action by changing cooking time, the knob 67 is pressed after rotatory-operating the knob 67.
Patent JP-2001148622-A (JP)
Title: Unnecessary pulse removing circuit and digital signal reception circuit
Inventor: SAKATA YUKIO
IPC: H03K5/1252
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To remove the undesired pulse of narrow pulse width, which is mixed in a digital signal (byphase signal). SOLUTION: An undesired pulse removal circuit removes an undesired pulse from a digital signal in which the undesired pulse of a narrow second logic level is mixed only in a first logic level period. The circuit is composed of one or plural undesired pulse removal blocks which are cascade-connected to each other. The undesired pulse removal blocks form the three signals which are different by prescribed time and whose waveforms are similar to an input signal from the input signal. Thus, the undesired pulse is removed or pulse width is shortened by Executing a logic processing on the three signals.
Patent JP-H07190291-A (JP)
Title: Heat insulating construction method for underground buried conduit
Inventor: YASUKI TSUNEO
IPC: F16L1/024
Filed: 1993-12-27
Abstract: PURPOSE:To suppress the heat insulating function of a coating layer formed of first heat insulating material by covering the outer peripheral surface of a shield tube with the first heat insulating material in such a way as to be thicker at the existing parts of stays than at the non-existing parts of the stays, then putting second heat insulating material to cover around them, and sticking the second heat insulating material closely thereto by thermal shrinkage. CONSTITUTION:A double-side adhesive tape 6 is wound around the outer peripheral surface of the existing part of each stay 3 in a conduit 1, and first heat insulating material 4 is put thereon to cover in such a way as to be thicker at the existing part of each stay 3 than at the non-existing part of the stay 3. Second heat insulating material 5 formed of a cylindrical thermally shrinking film is further put around to cover over the whole longitudinal pipe length. The second heat insulating material 5 is then thermally shrinked to stick closely to the outside of the first heat insulating material 4 and a shield tube. The degradation of the heat insulating function of a coating layer formed of the first heat insulating material 4 can be thereby suppressed.
Patent JP-H01168477-A (JP)
Title: Printing ribbon guide device for printer
Inventor: FUJIMOTO TADASHI
IPC: B41J35/04
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a side edge part of a printing ribbon from being wrinkled, by a construction wherein a part between a ribbon-bending part of an inner guide for a printing ribbon and a ribbon-bending part for an outer guide has a protruded cross-sectional shape as viewed from the side of a printing head. CONSTITUTION:An inner ribbon guide 11 comprises a ribbon guide surface 11a protruded with a radius of curvature R1 and a ribbon guide surface 11b recessed with a radius of curvature R3, and a ribbon 20 is bent at a ribbon- bending part 11c between the two guide surfaces. An outer ribbon guide 12 comprises a ribbon guide surface 12a recessed with a radius of curvature R2 slightly smaller than R1 and a ribbon guide surface 12b protruded with a radius of curvature R3, and a ribbon-bending part 12c is provided between the two guide surfaces. The ribbon guide surfaces 11a, 11b, 12a, 12b are disposed in the same plane including a printing head, and the recessed guide surface 11b and the protruded guide surface 12b are disposed at complementary positions. The radius of curvature R3 varies continuously from the radius R1 to the radius R2. Therefore, both side edge parts of the printing ribbon 20 are pulled more strongly than at the central part of the ribbon 20, so that the side edge parts will not be wrinkled.
Patent JP-H05139011-A (JP)
Title: Printing device
Inventor: KARUBE YOSHIYUKI
IPC: B41J35/10
Filed: 1991-11-18
Abstract: PURPOSE:To prevent printed characters from fading at the time of high speed printing by a method wherein two or more using zones, which divide a printing ribbon in the width direction, are determined, and printing motion control is performed by driving a printing head moving means and ribbon printing position changing means while using a specified zone only of the using zones in response to the printing mode. CONSTITUTION:A printing ribbon 24 is made to move on the total width of the printing surface of a printing head 20 by a ribbon shift motor 1, using, e.g. pulse signals with 18 steps. For a printing under a high density printing mode, reciprocating motions are repeated between step locations, n = 0-12, and a normal ribbon shift motion is performed. In the meantime, When a high speed printing mode is designated, only the lowest step location, n = 17, is used. By this method, comparing with the high density zone, the consumption of a deteriorated ink of the ink ribbon becomes less for the high speed zone, and at the time of high speed printing mode, dense dots are formed, and even when the dot number per unit area is less, the fading of letters is prevented from standing out.
Patent JP-H09147743-A (JP)
Title: Method and device for orienting heater lead of cathode device
Inventor: YANO AKIHIRO
IPC: H01J9/10
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To accurately and surely orient the lead parts of a heater by supplying air using air blow parts to the lead parts of the heater which are inserted into the cathode sleeve of a disc, and causing an alignment part to press alignment combs. SOLUTION: The lead parts 5b, 5c of a heater which are inserted into the three cathode sleeves of a ceramic disc 2 are oriented as air-blow blocks 13b on both sides supply air alternately. Thereafter, an alignment part operates pins 14a that are alignment combs, positioning and aligning the operating lead parts 5b, 5c. Next, the lead parts 5b, 5c aligned by the pins 14a are pressed against and accurately brought into contact with heater rests 4b on both sides by operation of both lead guides 17, and are securely connected thereto by welding. Thus during the assembly of the cathode device 1 of an electron gun, the lead parts of the heater can be accurately and surely oriented.
Patent JP-H05143200-A (JP)
Title: Power supply device for radio communication terminal
Inventor: TAKEDA KOZO
IPC: G06F1/26
Filed: 1991-11-20
Abstract: PURPOSE:To extend the service life of a battery in the case of using an electronic pocketbook for a data communication terminal by allowing a switching part to connect a MODEM side power supply to connect the power supply line of the pocketbook through a rectifier part at the time of transmitting/ receiving radio waves. CONSTITUTION:It is supposed that the MODEM side switch 28 is ON and data are to be transmitted/received in a power supply state to a radio communication control part 27. When a terminal ready signal is ON at the time of transmission or a calling indication signal is ON at the time of reception, the switching part 30 is turned on, connects a power supply line and connects the MODEM side power supply 25 to the power supply line of the electronic pocketbook 23 through the rectifier part 31. When the capacity of an electronic pocketbook power supply 26 is reduced to less than the voltage of the power supply 25, the power supply 25 supplies current through the rectifier part 31. Thereby the power supply 25 can be utilized also as a power supply for the pocketbook 23. Thereby even when the pocketbook 23 is used as a data communication terminal, the battery life can be extended.
Patent JP-H04204544-A (JP)
Title: Toner
Inventor: FUJITA RYOICHI
IPC: G03G9/087
Filed: 1990-11-30
Abstract: PURPOSE:To obtain toner preventing sticking of a charged member to a body to be charged, without causing failure and unevenness of electrification, and having a wide range of fixing temperatures by making toner of specific copolymer and making specific particle distribution. CONSTITUTION:Toner contains an (AB)n type block copolymer (n=1-20) as binding resin while the A or B is a copolymer synthesized from a stylene monomer and aclylic monomer and the A and/or B is a copolymer synthesized from a vinyl monomer containing a carboxyl group besides the above-mentioned monomer. Toner particles of 6.35-10.1mum, whose mean volume diameter is 6-10mum, containing 15-40 number % of toner particles having a particle diameter of 5mum or less, 0.1-5.0 volume %, of toner particles having a particle diameter of 12.7-16.0mum, and 1.0 or less volume % of toner particles having a particle diameter of more than 16.0mum satisfy the expression.
Patent JP-H1142097-A (JP)
Title: Production of d-tryptophan
Inventor: YAMAMOTO HIROAKI
IPC: C12R1/40
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high yield and optical purity by treating a D,L-tryptophan mixture with tryptophanase or a microorganism (or its treated product) capable of producing the enzyme and selectively separating the L-isomer. SOLUTION: The objective D-tryptophan can be produced in high yield and optical purity by treating a D,L-tryptophan mixture with tryptophanase originated from microorganisms belonging to the genera Aeromonas, Enterobacter, Escherichia, Morganella, Paenibacillus, Proteus, Sphaerophorus, Symbiobacterium or Vibrio, a microorganism capable of producing tryptophanase or treated microorganism, thereby selectively decomposing Ltryptophan to increase the ratio of D-tryptophan in the D,Ltryptophan mixture.
Patent JP-H07148773-A (JP)
Title: Injection molding method
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/07
Filed: 1993-11-30
Abstract: PURPOSE:To provide an injection molding method in which the molten resin charged in a mold cavity is uniformed by a simple constitution without using a special accessory member and obtaining a homogenous molded article having no voids or sink. CONSTITUTION:An injection molding machine A equipped with one set of molds 1b, 3b, an injection device C of a molten resin and the ejector cylinder 9b attached to the rear surface of a movable plate 4b and piercing the movable plate 4b and a movable mold 3b to be operated so as to take out and in an ejector pin 8b with respect to a mold cavity is used and, after the ejector pin 8b is preliminarily allowed to recede, the molten resin is injected into the mold cavity. Next, the ejector pin 8b and a kneading and injecting screw 2c are operated to reciprocally move the molten resin between the mold cavity and a heating cylinder 1c.
Patent JP-2001146697-A (JP)
Title: Decoration liner
Inventor: OMORI NAOTAKA
IPC: D21H11/14
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a decoration liner capable of providing white paper appearance and printed surface appearance, capable of providing not only beautiful but also mild and deep impression. SOLUTION: This decoration liner has 35-65%s whiteness of the surface measured by following JIS-P-8148, and a hue of the surface represented by L=70-82, (a)=(-2.5)-1.5, and b=(-2.5)-5.0, measured by following JIS-Z-8722. The decoration liner contains a waste paper in a raw material pulp, and has an aqueous composition consisting essentially of a water-based material and coated on the surface so as to form 0.01-5 g/m2 weight expressed in terms of solid per one surface. The paper layer is constituted of two or more layers, and the waste paper pulp in the surface layer is a waste paper of magazines and/or a waste paper of newspapers in the decoration liner. The surface of the surface layer of the decoration liner has >=20 s smoothness when the smoothness of the surface of the surface layer of the decorative liner is measured by following the Oken-type smoothness tester method of the Tappi paper pulp test method No.5. The decoration liner also has a material for inhibiting the bond among pulp fibers, coated thereon or included therein.
Patent JP-H01174074-A (JP)
Title: Picture processing system
Inventor: FUNAOKA CHIHIRO
IPC: G09G5/36
Filed: 1987-12-28
Abstract: PURPOSE:To attain the simplicity of circuit constitution, small size and low cost and to improve the processing speed by connecting a controller, an arithmetic unit, a picture memory and an output device through an image bus and controlling the arithmetic unit, the picture memory and the output device according to a control signal outputted to the image bus. CONSTITUTION:A control signal for camera control outputted from a system controller 12 is used also as a synchronizing control signal of the image bus 13 and the arithmetic unit 7, the picture memory 6 and the output device of a monitor output board are controlled by the control signal. Then an image data outputted from a camera 1 is sent as it is to the image bus 13 by the control signals for camera control such as horizontal synchronizing signal, vertical synchronizing signal, clock signal and blank signal and transferred to the arithmetic unit 7, the picture memory 6 and a monitor 3. Thus, no control circuit for synchronizing the image bus 13 is required in the arithmetic board B, the memory board C and the monitor output board D, the circuit constitution is made simple and small sized and inexpensive system is attained.
Patent JP-H03193286-A (JP)
Title: Joined body of spring plate and armature parts and its joining method
Inventor: YAMADA TADAAKI
IPC: B23K26/21
Filed: 1989-12-20
Abstract: PURPOSE:To obtain high joining strength and to prolong the use service life by joining a spring plate and armature parts integrated into an electromagnetic clutch/brake by laser welding, and also, setting a distortion of the armature parts to a specific value or below. CONSTITUTION:On an armature plate 1 made of soft steel, a thin spring plate 2 made of stainless steel is superposed in a state that they adhere closely to each other, and laser welding is performed to a suitable part. It is desirable that a gap between the spring plate and the armature is set to <=0.5mm prior to welding. After blanking, a shear droop generated in the armature is eliminated. The armature is formed to a state that it is not plated or a state that other plating than zinc plating is performed. It is because zinc plating obstructs the joining strength. It is allowed to execute plating after joining. As for a laser welding part, three parts of an equal interval of 120 degrees is appropriate. As for the joining shape, a shape, etc., for welding only one point, two points or three points or more are given. In such a way, the use service life is prolongated, and the torque transfer force can be increased.
Patent JP-H09226325-A (JP)
Title: Pneumatic tire
Inventor: TANABE CHISHIRO
IPC: B60C11/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve performance on ice better than ever without lowering other performances. SOLUTION: A cap part 12A of a tread 12 is constituted by alternately laminating a low abrasion resistance rubber layer 20 and a high abrasion resistance rubber layer 22 in the tire cross direction. Thickness of the cap part 12A is set so that a base part 12B is not exposed until the last stage of longevity of a tire. When a surface of the tread 12 is abrased by travelling, as abrasion of the low abrasion resistance rubber layer 20 is developed rather than the high abrasion resistance rubber layer 22, a part of the low abrasion resistance rubber layer 20 becomes low in comparison with a part of the high abrasion resistance rubber layer 22, and a large number of comparatively less deep and narrow grooves 26 appear on the surface of the tread 12.  The grooves 26 appearing in this way make a shape extending along the tire peripheral direction, a drainage property is provided by a plural number of the appeared grooves 26, and wet performance and performance on ice are improved.