baber/WOPTO huggingface dataset:
Patent JP-2000161048-A (JP)
Title: Engine with exhaust emission control catalyst
Inventor: FUKUTOME TOSHINORI
IPC: F25B27/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent drain water from being easily generated up stream of a catalyst and reduce the deterioration of the exhaust emission controlling performance of the catalyst without the drain water adhering to the catalyst even if standing. SOLUTION: In this engine an exhaust emission heat exchanger 32 is arranged in the midway of an exhaust emission passage, and the large cross sections of the exhaust emission heat exchanger 32 are vertically positioned, and the exhaust emission passage 127 in the exhaust emission heat exchanger 32 has exhaust emission intake ports 126 on the side face of the center section of the large cross sections and has a portion which is formed so as to expand spirally from the center portion toward an upper portion. Catalysts are arranged above the exhaust emission intake ports 126, and heat exchange walls are arranged in the exhaust emission passage 127 down-stream of the catalysts to exchange heat between cooling water and the walls.  The exhaust emission passage 127 does not refrigerate or refrigerates the outer periphery of an exhaust emission passage wall from the exhaust emission intake ports 126. The area of the part of the heat exchange wall from the catalysts to an exhaust outlet 120 is made larger than the area of the exhaust passage wall from the exhaust emission intake port 126 to the catalysts. Drain water exit ports are provided at a position below the exhaust emission intake ports 126 in the midway of the exhaust emission passage 127.
Patent JP-H04210386-A (JP)
Title: Motor-driven force-fitting tool with automatic speed change mechanism
Inventor: YASUI TADASHI
IPC: B25B25/00
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the need for the unnecessary one like a pressure tight hose, and to improve workability by arranging an inner cylinder part which is engaged with the engaging means formed integrally with the planetary holding plate equipped with a means slid automatically under certain conditions or an internal gear, inside a planetary gear speed changing mechanism. CONSTITUTION:An internal gear 26 is meshed with the external gear 23e of the 3rd step planetary holding plate 23d and that 24e of the 4th step planetary holding plate in the case of an internal gear 26 being in a C position. In this case, the internal gear 26 becomes rotated integrally with the 3rd step planetary holding plate 23d and 4th planetary holding plate 24d. Namely, a 4th planetary holding plate 24d is rotated at high speed as well. Therefore, the rotary torque transmitted to an eccentric shaft 5 is small, the oil pressure generatable on a hydraulic circuit is low as well, the force caused on a tool head is small, but a piston 36 is moved at high speed, and the work time becomes short.
Patent JP-H07159440-A (JP)
Title: Electrode unit for semiconductor tester
Inventor: ITO SHOJI
IPC: H01R33/76
Filed: 1993-12-03
Abstract: PURPOSE:To provide an electrode unit for semiconductor tester which can easily measure the characteristics of semiconductors and electronic circuits. CONSTITUTION:The electrode unit 5 for semiconductor tester having etched sections 4 at, at least, one ends of conductor layers 2 interposed between each insulating layer 1 at prescribed pitches in a multilayered laminated body constituted by alternately laminating the layers 1 and 2. Or, an electrode unit 6 or 6' for semiconductor testers having etched sections 4 at, at least, one ends of conductor layers 2 interposed between each insulating layer 1 at prescribed pitches in a multilayered laminated body constituted by alternately laminating the layers 1 and 2 and a conductive elastic body is mounted on in each etched section 4. An S-shaped or U-shaped spring material 71 or 72 is used as the conductive elastic body.
Patent JP-H03196432-A (JP)
Title: Grounded pin
Inventor: JIYAN EE KIRUSUDONKU
IPC: H01R4/64
Filed: 1989-12-27
Abstract: PURPOSE: To ensure the contact between an earth pin and a connector shell by pressing a columnar pin to the connector shell when a pole member and a spring energizing mechanism fixed to the pole member are housed into a female connector shell. CONSTITUTION: When a male connector shell 8 is fitted to a female connector shell 14, an energizing spring 6 makes contact with the shell 14 in the circumferential part of a hole 16. The spring 6 has a part protruded to the outside, and this deflected part is formed into a dimension so that the whole dimension added to the thickness of a columnar pin is larger than the inside diameter dimension of the hole 16. Thus, when an earth pin is inserted to the hole 16, the spring 6 is compressed to press the columnar pin toward the shell 14. The spring 6 also presses a base 10 on the shell 8 side and surely brings the columnar pin into contact with the shell so that the shells 8, 14 can exhibit maximum conductivity to form an electric route.
Patent JP-H11172768-A (JP)
Title: Joining metal
Inventor: OGINO MITSUHIKO
IPC: E04B1/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton excellent in aseismatic property by positioning each nail hole in a range in contact with a horizontal member at the different height in the vertical direction when fixed. SOLUTION: A joining metal is provided by forming a nail hole 2 for a column, and nail holes 3a-3d for horizontal members in a board 1. The board 1 consists of a steel plate of the prescribed thickness, and, is formed, for example, of V-shape. The nail holes 3a-3d for horizontal members are provided in a range in contact with a horizontal member 12 when a joining metal A is connected to a column 11 and the horizontal member 12 is fixed by nails, and the nail holes 3a-3d for horizontal members are provided at different height in the vertical direction when the joining metal A is fixed.  Because the nail holes 3a-3d for horizontal members are positioned at different height in the vertical direction when the joining metal A is fixed, no force is concentrated in the same wood grain or the same layer of the horizontal member 12 even when the force to pull out the column 11 from the horizontal member 12, but the force is diffused. Thus, the horizontal member is difficult to break in an interlayer-separating manner, and a skeleton excellent in the aseismatic property can be formed.
Patent JP-H06186902-A (JP)
Title: Educational device
Inventor: YOSHIDA HIROYUKI
IPC: G06Q50/20
Filed: 1992-12-21
Abstract: PURPOSE:To provide the educational device which make an educationally proper diagnosis and provides a proper guidance corresponding to the degree of understanding of a learner who inputs a mathematical expression. CONSTITUTION:The mathematical expression that the learner inputs is inputted to an arithmetic operation diagnostic means 2 and a dimension calculating means 7 for the mathematical expression. The calculating means 7 calculates the dimensions of the inputted mathematical expression by using a meaning- dimension coordinate table 9. A dimension comparing means 8 compares the dimensions of the mathematical expression found by the calculating means 7 with the dimensions of the correct answer. A selecting method 10 for a method of guidance judges how much the learner understands the question from the output of the diagnostic method 2 and the output of the comparing means 8 and selects the educationally proper instructing method.
Patent JP-H07157185-A (JP)
Title: Manufacturing device for laminate sheet of paper
Inventor: BABA AKIRA
IPC: B29L9/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a manufacturability for a laminate sheet of paper free from foaming by sensing dislocation of the sheet feeding timing from the timing of photoelectric marks provided on a film for continuous printing when the laminate sheet is to be attached to a film material, and putting the patterns to be printed in synchronization with the sheet. CONSTITUTION:A laminate sheet manufacturing device includes a laminating mechanism which is composed of a joining roll 3 for joining a sheet L to a printing film M, a laminate roll consisting in a combination of a heat roll H and a pressure roll I rotating in mating with the heat roll H, and a cutter X. A mark sensor R to sense the photoelectric mark provided on the film M is installed in a position before the film M is intruded into the laminating mechanism. Pulse signals are emitted from a rotary encoder mounted on the heat roll H corresponding to the signal of the mark sensor, and sensing is made of their difference from pulse signals emitted from another rotary encoder corresponding to the signal of a release sensor V mounted on rotary roller R, and a servo motor P is controlled on the basis of the difference obtained to generate synchronizing of the printing patterns with the sheets being fed L.
Patent JP-H09174575-A (JP)
Title: Manufacture of hollow resin ball
Inventor: KOBAYASHI MITSUNOBU
IPC: B29C39/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To mold a seamless hollow resin ball simply by casting a thermosetting resin into a heated semi-spherically recessed mold on the vibrating plate of a vibrator and molding a hollow ball by vibrating the mold with heating. SOLUTION: When a thermosetting liquid silicone resin is cast into a semi- spherically recessed mold 9 which is heated in advance at 180 deg.C on the vibrating plate of a vibrator 7, and the mold is vibrated with heating by a heater 8, while the resin being vibrated in the vibration direction of an elevation angle θ=20 deg., a part along the inner surface of the mold starts to form a thin cured film by being heated by the heat of the mold 9. The resin protruding from the mold 9 is also converted into a cured film having R by being cooled by air, and the cured film is moved little by little by the vibration and grows rapidly in all directions finally to form a hollow ball composed of a thin resin layer.
Patent JP-H09178916-A (JP)
Title: Production of wollaston prism
Inventor: YAMAZAKI MASARU
IPC: G02B5/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a Wollaston prism by joining prisms consisting of double refractive crystal bodies having a refractive index of >=0.2 without using adhesives. SOLUTION: A thin film 4 consisting of at least one kind among metals and/or metal oxides is formed on the joined surface 15 of the one prism 1 consisting of the double refractive crystal body having the refractive index of >=0.2. A thin film 6 of the optical crystal contg. cations and having the refractive index of >=1.78 is formed on the joined surface 2B of the other prism 2 consisting of the double refractive crystal body having the refractive index of >=0.2 and thereafter, the joined surfaces of both prisms are superposed on each other and are joined by impressing a DC voltage thereon from the non- joining surfaces under heating. The cations in the optical crystals are moved by the impression of the DC voltage under heating, by which spatial charge layers are made between the thin films. The prisms are thus joined to each other by electrostatic attraction.
Patent JP-H03198574-A (JP)
Title: Facsimile equipment
Inventor: NAKAI TOMOYUKI
IPC: H04N1/21
Filed: 1989-12-27
Abstract: PURPOSE:To preclude the possibility of interception of the content of an original by a third party and to simplify the job of a person in charge by reading a destination telephone number and picture information stored in a portable storage medium and applying facsimile transmission automatically based thereon. CONSTITUTION:A control circuit section 10 is provided with an IC card reader section 11 receiving the information from an IC card and reading the data, a buffer memory section 12 storing the read data and a transmission circuit section 13 sending the information stored in the buffer memory section to a dialing section 3 and a transmission respectively function 4 as required. An IC card read section 1 connects to the dialing section 3 and the transmission reception section 4. An original read section 5 consists of an original scanner and a data compressor to read a picture of the original set to he scanner and compresses the data of a white background and inputted to the transmission reception section 4. A printer 6 prints out the received picture data onto a thermosensing paper sheet.
Patent JP-H05171446-A (JP)
Title: Formation of thin film
Inventor: TANAKA SHUICHI
IPC: C30B25/12
Filed: 1991-12-24
Abstract: PURPOSE:To form a thin film uniform in thickness with a simple device at the time of forming the thin film on the substrate by CVD by floating, supporting and rotating a magnet tray carrying the substrate in the recess of a magnet susceptor. CONSTITUTION:A thin film forming substrate 3 is placed on a tray 2, and the tray is set in the recess 1a of a susceptor 1. In this case, the susceptor 1 and tray 2 are formed with a magnet, and the bottom surface 1b of the recess 1a is used, for example, as the S pole and the upper edge as the N pole. The lower surface 2a of the tray 2 is used as the S pole and the upper surface as the N pole, hence a vertical repulsion acts between the lower surface 2a of the tray 2 and the bottom surface 1b of the recess 1a, and the tray 2 is floated in the recess 1a. Besides, a horizontal and uniform repulsion acts around the tray 2 from the upper edge of the recess 1a, and the tray 2 is floated almost at the central part of the recess 1a. A rotating shaft connected to the susceptor 1 is rotated to exert a circumferential external force on the floating tray 2, and the substrate 3 is easily rotated in the recess 2a along with the tray 2.
Patent JP-H09173968-A (JP)
Title: Method for lining with rugged pattern and product lined with rugged pattern
Inventor: ARAI TOSHIHIRO
IPC: C23C22/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily manufacture building materials, etc., having rugged patterns which have higher clearness and a stereoscopic feel. SOLUTION: A joint material 4 is mounted at the surface of a base material 2 subjected to a surface treatment 2. Coating lining layers A consisting of one or plural layers of coating layers are then formed on the base material 1 and the joint material 4 and the joint material 4 is stripped before the coating materials dry, by which the rugged patterns 5 are formed on the coating lining layers A.
Patent JP-H11151116-A (JP)
Title: Beauty treatment implement
Inventor: IWASAKI SHIGEZAEMON
IPC: B26B19/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a beauty treatment implement which can be easily watched to move on the skin and can be smoothly applied to the skin, and which can efficiently remove unwanted hair. SOLUTION: This beauty treatment implement has the main body A which can be held by hand and a hair removing means attached in the main body A. A frame 5 surrounding the hair removing means has skin stretching parts 40 and 41, and the frame 5 can swing against the main body A and is detachable from the main body A. A supporting protrusion formed in the main body A is detachably inserted into a pivotally supporting part in the frame 5, and the frame 5 freely swings against the main body A around the pivotally supporting part. Furthermore an engaging protrusion formed on a frame attach/detach button for attaching/detaching the frame 5 may be slidably engaged in a circular engagement groove formed on the lower part of the inside on either side of the frame 5 which can swing around the pivotally supporting part.
Patent JP-H11156938-A (JP)
Title: Working method of film, dial plate of timepiece, light emitting device, and timepiece
Inventor: MINAMI SHUNJI
IPC: G09F13/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a high frequency working even onto a stock material having a low permittivity and to three-dimensionally form an expression part such as characters, patterns, time numerals or the like. SOLUTION: When high frequency is applied from a decorative film 2 side under the state that a base film 3 having a high permittivity is arranged onto the under surface of the decorative film 2 having a low permittivity, the base film 3 having the high permittivity, which is arranged on the under surface of the decorative film having the low permittivity, absorbs the high frequency voltage. The high frequency energy absorbed by the base film 3 having the high permittivity turns to heat energy. Since this heat energy is transmitted to the decorative film 2 having the low permittivity, this decorative film 2 is indirectly high-frequency worked, resulting in three-dimensionally forming an expression part 7 such as characters, patterns, time numerals or the like on the decorative film 2 having the low permittivity.
Patent JP-2001157215-A (JP)
Title: Color image signal processing method and recording medium for recording color image signal processing program
Inventor: KOYAMA FUMIO
IPC: H04N9/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To conduct white balance processing without the need for color conversion to an RGB space in the case of finally obtaining a luminance signal Y and color difference signals U, V from a color image signal comprising a complementary color component. SOLUTION: Linearly combining Mg and Gr at a linear combination ratio of 1: α obtains an intermediate signal A (A∝Mg+αGr), linearly combining Ye and Cy at a linear combination ratio of 1: β obtains an intermediate signal B (B∝Ye+βCy), linearly combining the intermediate signals A, B at a linear combination ratio of 1: γ obtains a color difference signal U (U∝A+γB) and linearly combining the intermediate signals A, B at a linear combination ratio of 1: δ obtains a color difference signal V (V∝A+δB).  The white balance processing is conducted in the processes of obtaining the color difference signals U, V by selecting a proper value for at least either of the linear combination ratio between the Mg and Gr to obtain the 1st intermediate signal and the linear combination ratio between the Ye and Cy to obtain the 2nd intermediate signal.
Patent JP-H05170189-A (JP)
Title: Helicopter
Inventor: HAYASHI YUJI
IPC: B64C27/82
Filed: 1991-12-24
Abstract: PURPOSE:To provide a helicopter having a torque negating device reducing the power required for a flight, allowing a high-speed flight, and capable of reducing the noises caused by the aerodynamic interference between a main rotor and auxiliary rotors. CONSTITUTION:A fuselage, a main rotor 2 provided on the fuselage, auxiliary rotor support sections 3, 4 extended to the right and left of the fuselage respectively, a pair of the right and left auxiliary rotors 5, 6 provided at tip sections of the auxiliary rotor support sections 3, 4 and generating the thrust in the airframe axis direction, and a vertical stabilizer 7 are provided.
Patent JP-H09180724-A (JP)
Title: Battery
Inventor: HASHIMOTO TATSUYA
IPC: H01M4/62
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To form a positive electrode having an excellent forming property, liquid absorbing property and conductivity without using a binder, and improve the discharging characteristic of a battery using this electrode by coating the surface of the positive electrode active material with the expansible graphite, which contains the specified quantity of the residual sulfate group. SOLUTION: The surface of the positive electrode active material is coated with the powder of the expansible graphite, which contains the residual sulfate group at 5% by weight or less. A pellet-shaped or a sheet-like positive electrode can be manufactured by the binding property of the expansible graphite without using the binder such as the fluororesin. The expansible graphite powder at 4-10 parts by weight in relation to the positive electrode active material at 100 parts by weight is desirably contained. Since the binder is not used, a liquid absorbing property and conductivity of the positive electrode are improve, and the performance of a battery using this positive electrode is improved.  This positive electrode is obtained by putting the positive electrode active material in the water, in which the expansible graphite powder is distributed, and agitating them for mixing so as to coat the surface of the positive electrode active material with the expansible graphite, and thereafter, drying with the hot air so as to form the positive electrode mix, and crushing or press forming it or drying it with hot air.
Patent JP-H06168834-A (JP)
Title: Method of assembling wound core and assembled device
Inventor: ASAI HIROSHIGE
IPC: H01F41/02
Filed: 1992-11-27
Abstract: PURPOSE:To incorporate a wound core of one turn cut form consisting of an amorphous magnetic alloy thin band into a winding without damaging a core characteristic. CONSTITUTION:The elevating blocks 48, 48 lifting a wound core 27 for building a core sliding body 37 and a support block for lifting only the wound core 27 incorporated in the winding so as to pull out the core sliding body 37 are mounted on the half way on the roller conveyers 36, 40 while allowing them going up and down by means of cylinders respectively. The wound core 27 is loaded on the core sliding body 37 for conveying to the winding followed by U-shapedly expanding the wound core 27 for integrally inserting a leg iron part and the core sliding body 37 into a core insertion hole of the winding. Further, after performing the iron core assembly by rejoining the yoke part (e) of the expanded wound core, only the wound core 27 is again lifted and the core sliding body 37 is decomposed while pulling out its sliding plate X from the winding to the insertion direction side of the wound core 27 for finishing the wound core assembly.
Patent JP-H06184243-A (JP)
Title: Fluorine-containing copolymer
Inventor: MORI HARUHIKO
IPC: C08F214/26
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the subject copolymer, comprising a specific fluoroolefin unit and a specified vinyl benzoate unit and capable of providing a cured film, excellent in compatibility with a curing agent and a general-purpose resin, thermal yellowing resistance, fouling, weather resistance, etc. CONSTITUTION:This copolymer is composed of (A) 30-60mol% tetrafluoroethylene and/or hexafluoropropylene units, (B) 10-35mol% vinyl benzoate and/or vinyl p-t-butylbenzoate units and (C) 10-40mol% unit of a monomer having a functional group. For example, a hydroxyl group-containing monomer such as 2-hydroxyethyl vinyl ether or a silyl group-containing vinyl monomer such as vinylmethoxysilane can be used as the monomer capable of providing the unit (C). Furthermore, the polymerization temperature is preferably 5-95 deg.C and the polymerization pressure is preferably 1-100kg/cm<2>G in polymerizing the objective copolymer.
Patent JP-H09180589-A (JP)
Title: Switch
Inventor: INAGAKI SHUJI
IPC: H01H31/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch in which the occurrence of an arc between a terminal and a contact piece at an instant when a moving contact blade is inserted into a fixed contact can be prevented. SOLUTION: One pair of right and left contact pieces 18a, 18b are put in facing contact with the side faces of a terminal 17 constituting fixed electrodes 14a, 14b. A bypass plate 19 is put in contact with the outer side faces of both contact pieces 18a, 18b. The bypass plate 19 is formed by bending forming a copper plate into U-shaped in a cross section, the inner side faces 20 thereof are put in facing contact with the contact pieces 18a, 18b, and the bottom face 21 is in a facing contact state with the terminal 17. The bottom face 21 of the bypass plate 19 and the terminal 17 are put in facing contact with each other so as not to part by the screwing of a screw 22. The contact pieces 18a, 18b and the terminal 17 are bypass-connected by the bypass plate 19 so that current flowing between the contact pieces 18a, 18b and the terminal 17 mainly flows in the bypass plate 19.