baber/WOPTO huggingface dataset:
Patent JP-H05158656-A (JP)
Title: Sum of product arithmetic unit and method therefor
Inventor: HIMENO TAKUJI
IPC: G06F7/487
Filed: 1991-12-05
Abstract: PURPOSE:To perform precise sum of product arithmetic even if a coefficient which is large in exponent part and a coefficient which is small are both present by cumulatively adding the products of data stored in a data storage part and coefficients stored in a coefficient storage part in order corresponding to the values of the exponent parts. CONSTITUTION:The data are stored in the data memory 1 and the coefficients are stored in a coefficient memory 5; and the products of the data stored in the data memory 1 and the coefficients stored in the coefficient memory 5 are cumulatively added in the order corresponding to the values of the exponent parts of the coefficients stored in the coefficient memory 5. In this case, a cumulative adder 6 adds 24-bit data, generated by extending 23-bit data inputted from its input terminals A0-A23 and outputted from a multiplier 4 by one bit, to 24-bit data inputted from its input terminal B0-B23 and stored in an accumulator ACC 7 and outputs the result from output terminals SIGMA0-SIGMA23.
Patent JP-2000168590-A (JP)
Title: Electric power steering device
Inventor: HAMA YOHEI
IPC: H02K13/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To expand contact area of a brush and a commutator without increasing an outside diameter of an electric motor scale by making a contact surface of the brush and commutator into a tapered shape obliquely intersecting the rotor axial direction. SOLUTION: A brush folder 37 is fixed around a rotor 32 in the vicinity of a connecting part of a first housing 11A and a second housing 11B and a bush 38 is held on this brush folder 37. The brush 38 is made resilient so as to project in the axial direction of the rotor 32 by a spring 39 and is brought into contact with a commutator 40 provided closely to a tip part of the rotor 32. By making this contact surface 42 into a tapered shape which obliquely intersects the axial direction of the rotor 32, contact area of the brush 38 and the commutator 40 can by expanded without increasing the outside diameter of an electric motor 30. As a result, contact surface pressure of the brush 38 and the commutator 40 is made small, wear of a contact surface 42 of the brush 38 and the commutator 40 is reduced and a stable operation of the electric motor 30 is secured.
Patent JP-H07195275-A (JP)
Title: End edge part grinding-polishing method of grinding wheel and glass plate and device thereof
Inventor: HANAMURA AKINORI
IPC: B24D7/18
Filed: 1993-12-29
Abstract: PURPOSE:To grind and polish a glass plate into a circular form even in and around a boundary between one side surface and an end edge part of this glass plate by installing a sidelong grinding surface of a truncated cone and another grinding surface with a rotary circular part ranging to the large diametral side of this grinding surface both in a rotating grinding surface. CONSTITUTION:A rotary circular part of a second grinding surface 40 is almost close to the upper half of and end edge part 90 of a glass plate G, and the flat grinding surface part 40b is projected onto a top face 92a of the glass plate G. Likewise at a part coming into contact with the end edge part 90, a first grinding surface 38 is almost vertical with both upper and lower surfaces 92a and 92b. A tilt angle of a turning shaft O of a grinding wheel 10 to the top face 92a of the glass plate G comes to an obtuse angle. Therefore, even at a boundary vicinity B with the top face 92a, such force as pressing a rotating grinding surface 42 to the side of a polished surface of the end edge part 900 effectively works. In consequence, even at the boundary vicinity B, the end edge part 90 of the glass plate G is surely ground and polished.
Patent JP-H05161567-A (JP)
Title: Washing device for bathing body
Inventor: SAITO CHIZUKO
IPC: A47K7/02
Filed: 1991-12-10
Abstract: PURPOSE:To provide a washing device which allows the washing of a human body comfortably by transmitting a delicate sense of a hand holding the washing device to skin. CONSTITUTION:This device is formed in a bag so as to wrap a palm and fingers of a hand and a finger insertion part 2 for wrapping the fingers is divided into at least three parts containing a finger insertion part 1 exclusively used for a thumb.
Patent JP-2001164163-A (JP)
Title: Ink, printed product and its preparation process
Inventor: ITO NOBUTO
IPC: C09D11/037
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink, etc., having a practical fastness which may form a reflective structure wherein reflective points of different colors are spotted on a printing surface. SOLUTION: This ink is prepared by mixing a spectral reflective flake with a thickness of 7 to 20 μm and a surface area of 2,000 to 15,000 μm2 which has spectral diffraction gratings embossed on its surface and also a reflective coating, with a crosslinkable resin ink vehicle. The spectral reflective flake used here is obtained e.g. by subjecting a PET film to a hologram treatment through embossing (>=44,000 lines/inch), preparing a hologram film by forming a reflective coating through aluminum deposition, etc., and cutting this film. Here, the crosslinkable resin ink vehicle is used to surely fix the flakes onto the printing surface with a high fastness.
Patent JP-H07195109-A (JP)
Title: Method for centering rolled stock
Inventor: UCHI MASAMI
IPC: B21B39/14
Filed: 1993-12-29
Abstract: PURPOSE:To prevent a centering equipment from being damaged, and to provide a method for centering a rolled stock, with few faults and capable of operating smoothly by performing the centering of side guides in a specific condition. CONSTITUTION:The position of a rolled stock 30 to be transferred, is detected, and the rolled stock 30 is decelerated and stopped at a prescribed position between side guides 14 and 15 arranged opposite each other in front of a rolling mill. The closing operations of the side guides 14 and 15, are performed by driving the drive motors 17 and 18 of the side guides 14 and 15. After detecting such states that the current values of the drive motors 17 and 18 reach upper limit current values set previously, further, the moving speed of the side guides 14 and 15 is sufficiently slow speed set previously or below continue for a time set previously, the clossing operations of the side guides 14 and 15, are stopped. After that, the side guides 14 and 15 are allowed to open by a distance set previously.
Patent JP-H09173292-A (JP)
Title: Intraocular observation apparatus
Inventor: SEKIGUCHI KYOJI
IPC: A61B3/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To observe a diaphanoscopy image except for a cornea reflection spot by dividing an image of an image memory means into an anterior ocular segment image containing a cornea reflection image and an interior ocular segment image containing none based on coordinates of a cornea reflection mirror determined from an image stored previously to synthesize the images and those updated. SOLUTION: In the observation of a diaphanoscopy image, a switching is made to a diaphanoscopy image observation mode to turn on a light source 1 for measuring optical refractivity and light sauces 10a and 10b for lighting an anterior ocular segment and a light source 18 for lighting a fixation target are dimmed. The area of a pupil Ep is lighted by reflected light from eyegrounds Er to form an image on an image sensor 20 as diaphanoscopy image. Then, an output scanned from the image sensor 20 is passed through an amplifier and an A/D converter to be store a screen at a specified area in one frame into an image memory.  The coordinates of the cornea reflection image are determined from the image previously stored to divide the image of the image memory into an anterior ocular segment image containing the cornea reflection image and an anterior ocular segment image containing none based on the results and the anterior ocular segment image containing no cornea reflection image is shown on a display means.
Patent JP-H07197923-A (JP)
Title: Simplified tightening device
Inventor: KITAMURA KICHIJI
IPC: F16B37/08
Filed: 1993-12-28
Abstract: PURPOSE:To realize insertion, tightening and detachment in a single operation by enlarging or contracting a screw piece, which is guided into a conical hole formed on a base, in the diametrical direction while vertically moving according to the axial movement of an insertion bolt. CONSTITUTION:When a simplified tightening device T is inserted toward the F direction with respect to a bolt 5, a screw piece 2 is always energized upward by a spring 3. Because a female screw of the screw piece 2 is not engaged with the bolt 5 since the screw piece 2 is held in an enlarged state, the tightening device T can be inserted without being turning. After the tightening device T is inserted to reach an object 6, the screw is turned in the tightening direction while pressing a cap 4 against the energizing force of the spring 3 in the G direction so that the screw piece 2 is slidden down toward the (b) direction along a slope 1e, to be engaged with the bolt 5, thus completing the tightening work. In the case where the tightening device T is detached from the spring 3, the tightening device T is turned in the screw loosening direction. Consequently, the screw piece 2 is slidden up along the base slope 1e by the energizing force of the spring 3, thus disengaging the tightening device T from the bolt 5.
Patent JP-2001161273-A (JP)
Title: Oily confectionery having pattern and method for producing the same confectionery
Inventor: NAKAGI HIDENOBU
IPC: A23G1/30
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain watermarked oily confectionery having novel design and provide a method for producing the same confectionery. SOLUTION: First confectionery dough 11 containing >=20 wt.% oil and fat is packed into a mold 20 and a pushing mold 30 having protruded surface 32 partially close to the inner wall of the mold 20 is inserted into the mold 20 and the mold 20 is cooled and the first confectionery dough 11 is made to flow and solidified along the inner wall of the mold 20. Then, the pushing mold 30 is pulled out and a second confectionery dough 12 different in color tone from the first confectionery dough 11 is packed onto the first confectionery dough 11 solidified in the mold 20.  As necessary, the first confectionery dough 11 is injected onto the second confectionery dough 12 again to completely cover the second confectionery dough 12 and the solidified confectionery dough is taken out from the mold 20 to provide the objective oily confectionery in which the second confectionery dough 12 in the interior looks like partially transparent through a thin part of wall thickness of the first confectionery dough 11.
Patent JP-H06170807-A (JP)
Title: Production of plywood
Inventor: OBARA KUNIHIKO
IPC: B27D1/04
Filed: 1992-12-04
Abstract: PURPOSE:To produce plywood having a smooth surface free from crack while simplifying a process drying veneers by a dryer by coating water-containing veneers with an adhesive and subjecting the coated veneers to cold pressing to cure the adhesive. CONSTITUTION:Veneers with a water content of 30wt.% or more are coated with an adhesive and the coated veneers are subjected to cold pressing to cure the adhesive and, thereafter, the pressed veneers are subjected to hot pressing by a plate having spines at a pitch of 1-30mm.
Patent JP-2000179872-A (JP)
Title: Hot-water heating system
Inventor: AZUMA IWAO
IPC: F24D3/08
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water heating system excellent in sanitary safety and economy. SOLUTION: A hot-water heating system is so constituted as to have a heat exchanger 2 to be used for hot water feed, a hot water feed circulating path including a water feed pipe 4 and a hot water feed pipe 5, a heating circuit passing through the heat exchanger 2 and including a circulating pump 6, a heat radiator 7, a feed pipe 8 for heating and a return pipe 9 therefor, and a circulating pump controlling means 10 in which a controller for controlling the operation of the circulating pump 6 is operated in association with a heat radiator controlling means 11. In this case, the controlling means 10 controls the operation of the circulating pump 6 during a predetermined period of time at every regular interval, irrespective of the permission or nonpermission of operation by the heat radiator controlling means 11.
Patent JP-2000170203-A (JP)
Title: Automatically positioning method to memorized location of blade of motor grader
Inventor: MATTHEW A HARTMAN
IPC: E02F3/76
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To automatically position a blade of a motor grader at a memorized location. SOLUTION: This system is provided with an electronic control device 64 and a blade control 60 having a position sensor 78. Output of a position sensor 78 is observed to fix a position of a blade control. Next, a first signal for setting a memorized blade position is received, and the memorized blade position is decided on the basis of a signal from the position sensor 78. Next, a second signal for demanding the memorized blade position is received, and a present blade position is decided on the basis of output from the position sensor 78. Next, a control signal for operating the blade control 60 is generated so that a blade is moved to the blade position to be memorized from the present blade position.
Patent JP-H05161504-A (JP)
Title: Medal
Inventor: SUZUKI YOZO
IPC: A44C21/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a medal having a design mark capable of achieving satisfactorily computer check, discrimination of respective shops and goods, etc., together while retain a massive feeling of the medal. CONSTITUTION:A medal consists of an annular metal plate 1 having a predetermined inner peripheral form, a resin late 2 encircled by the inner periphery of the plate 1 and formed integrally therewith and an annular bar code mark 3 or arcuate bar code mark. The mark is provided on the surface of the resin plate 2. The annular bar code mark 3 or arcuate bar code mark consists of a plurality of annular or arcuate bars having digitalized information.
Patent JP-H11180662-A (JP)
Title: Floor mat for car
Inventor: KISHIDA KENJI
IPC: B66B11/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To facilitate carry-in and out to a car. SOLUTION: A floor mat is provided with a base member 1 having the width smaller than that of an entrance of a car and for forming the central part, projecting parts 2, 3 continuously provided on both sides of this base member 1 and having the width approximately equal to that of side plates erected on both sides of the entrance of the car, and bending parts 4, 5 for holding the projecting members 2, 3 so that they may be freely bent in relation to the base member 1. Therefore, the projecting members 2, 3 can be easily overlapped on the base member 1 is carrying in and out to the car.
Patent JP-H11179009-A (JP)
Title: Game machine
Inventor: HIROSE MASASHI
IPC: A63F7/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of accurately and easily adjusting nails and improving the game property while simplifying the game rule and thus suitable for contributing to the improvement of management. SOLUTION: This game machine is provided with plural pattern display devices (special pattern display devices) 10 for drawing, role accessories or the like corresponding to them and one start port 40. When a game medium enters the start port 40 winning a prize, either one of the pattern display devices 10 for drawing is selected and a pattern to a drawn result for generating a special winning state is displayed at the selected pattern display device 10 for drawing. When the pattern of the displayed pattern is the specified one, the role accessory or the like corresponding to the selected pattern display device 10 for drawing is turned to a special winning state.
Patent JP-H07203472-A (JP)
Title: Chrominance carrier signal modulator
Inventor: FUKATSU TSUTOMU
IPC: H04N9/65
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the chrominance carrier signal modulator in which a chrominance carrier signal is generated directly from a complementary color signal without use of a matrix arithmetic operation processing circuit. CONSTITUTION:A yellow complementary color signal YELW, a cyan complementary color signal CYAN, and a magenta complementary color signal MGNT are multiplied by corresponding multipliers and added by corresponding adders. A selector 12 selects the signal from an adder 10 or a signal VH as a color difference signal (R-Y) and a selector 14 selects the signal from an adder 11 or a signal VG as a color difference signal (B-Y). The color difference signal (R-Y) is given to a code inverter 16 and a selector 17, and the color difference signal (B-Y) is given to the code inverter 16 and the selector 17. The selector 17 selects the color difference signals in the order of the color difference signal (R-Y), the color difference signal (B-Y), the color difference signal-(R-Y) from the code inverter 15, and the color difference signal-(B-Y) from the code inverter 16.
Patent JP-H11187544-A (JP)
Title: Wiring connection device
Inventor: TAKEUCHI KUNIHIKO
IPC: H02G3/16
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a low cost wiring connection device which can secure wide effective surface area of an electrical junction box for mounting electric components, etc., as much as possible, and on which an electronic unit is mounted. SOLUTION: A wiring connection device 10 consists of an electrical junction box 11 to which a joint connector 17 is connected and on which an electronic unit 12 and electric components are mounted. The electronic unit 12 is detachably attached to a surface 11a of the electrical junction box 11 at a predetermined position. The joint connector 17 is attached to a rear 11b of the electrical junction box 11 at a position opposite to the electronic unit 12. At least the rear 11b side of the electrical junction box 11 is covered freely by a moisture-proof cover 30.
Patent JP-H06171576-A (JP)
Title: Crane type device for ship coming alongside pier
Inventor: MATSUMOTO TSUTOMU
IPC: B63B21/00
Filed: 1992-12-08
Abstract: PURPOSE:To provide a crane type device for ship alongside pier which is designed to reduce rolling and pitching and of a trim heel change of a ship owing to wind, waves, and movement of cargos as much as possible and perform high speed handling of a large quantity of cargoes without being influenced by the magnitude of a ship breath and the length of a ship coming alongside a pier. CONSTITUTION:In piers on both sides where a ship is introduced between piers on both sides and caused to come alongside a pier, a crane type device for ship coming alongside pier comprises a pair of right and left parallel rails 4 installed on respective piers and extended along a pier line; and paired right and left front cranes 2 and paired right and left rear cranes 2 movable along the parallel rails 4 on the piers and individually laterally moving and elevating the right side and the port side of the front and the rear of the ship. Further, as shown in a figure, paired front cranes and paired rear cranes respectively movable along a pair of right and left parallel rails installed on a pier on one side and extended along a pier line and individually laterally moving and elevating the right side and the port side of the front and those of the rear of the ship coming alongside a pier.
Patent JP-H05166499-A (JP)
Title: Battery jar for storage battery
Inventor: NANBU AKIRA
IPC: H01M2/02
Filed: 1991-12-12
Abstract: PURPOSE:To omit the unnecessary space beneath a pole plate group and reduce in height the outer dimensions of the storage battery, by forming core-lock projections at positions outside the pole plate group width dimension in a battery jar. CONSTITUTION:Core-lock projections 1 are formed in both-side wall portions 4 within a battery jar. The projecting height of the projections 1 (the dimension as measured from the side wall 4 toward a pole-plate group edge 3) may be 7mm or so. By this construction, an unnecessary space beneath the pole plate group in a conventional structure can be omitted and in addition the outer dimensions of the storage battery can be made small in height.
Patent JP-H05164281-A (JP)
Title: Manufacture of branch pipe
Inventor: OGAMI TAKEO
IPC: F16L41/02
Filed: 1991-12-13
Abstract: PURPOSE:To provide a branch pipe easily and at low cost from pipe material by combining bulge working and press working. CONSTITUTION:A pipe material 1 of required diameter and wall thickness is cut in advance into a predetermined length. The pipe material 1 is subjected to boring by bulge working in its circumferential surface, then both ends of the pipe material 1 is flattened by press working into an oval shape, without deforming the hole 2 for bulge working. Plural core bars are inserted into each of the flattened oval ends at predetermined intervals, and press working is performed so that the flattened oval end area follows the circumferential surface of these core bars to form independent pipe-shaped branches 4.
Patent JP-H06180294-A (JP)
Title: Defect inspection apparatus
Inventor: HAYANO FUMITOMO
IPC: G01B11/24
Filed: 1992-12-11
Abstract: PURPOSE:To inspect a defect surfaces of reticles, masks or pellicles having different sizes by one inspection apparatus by providing slits for limiting a length of an incident light in a predetermined section in response to a length of a region to be inspected at a position substantially conjugate with an irradiated position on the surface to be inspected of the matter to be inspected. CONSTITUTION:Slits 22, 23 are provided on shielding plates 20, 21 switchably provided on a flat surface conjugate with a scanning line LR via a light receiving lens 12 in a direction conjugate with the line LR. The plates 20, 21 can be switched by a driver. When a 6-inch reticle 2 is inspected, the plate 20 is interposed between the lens 12 and a detector 13. A length of the slit 22 is so provided at points L', R' that a light from an entire area of the line LR is incident on the detector 13. When a 5-inch reticle 1 is inspected, the plate 21 is interposed between the lens 12 and the detector 13, and a length of the slit 23 is so provided that at points P', Q' are both ends.
Patent JP-H06176981-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAKAYAMA TAKUYA
IPC: H01G9/004
Filed: 1992-12-09
Abstract: PURPOSE:To provide a solid electrolytic capacitor wherein it increases the capacity of capacitor elements as lamination units and its capacity is made high by laminating the capacitor elements. CONSTITUTION:An anode body (an anode plate 2) is divided into an insulating part (a) and a capacity formation part (b), the insulating part is covered with an insulating film 4, an oxide film 6 is formed on the surface of the anode body in the capacity formation part, a second electrolyte layer 8 is formed on it, a capacitor element 12 in which a conductive layer 10 has been formed is-laminated on the solid electrolyte layer, the side of the insulating part in each capacitor element is bonded by an insulating adhesive 14 and the side of the conductive layer in the capacity formation part is bonded by a conductive adhesive 16.