baber/WOPTO huggingface dataset:
Patent JP-H07158441-A (JP)
Title: Fan motor fitting structure
Inventor: SUZUKI KAZUKI
IPC: F01P11/10
Filed: 1993-12-09
Abstract: PURPOSE:To fit a fan motor in an extremely simple way without requiring other parts such as a bolt. CONSTITUTION:At the time of fitting a fan motor 1 to a fan shroud, the cylindrical face 1a of the fan motor 1 is inserted into the circular opening 6a of a fitting ring 6 supported by plural supports radially extended from the shroud, and the cylindrical face 1a is rotated after one of two protruding pieces 2a, 2b of each U-shape fittings 2 fitted plurally to the cylindrical face 1a passes a cutout part 6b formed at the edge part of the circular opening 6a. The protruding pieces 2a, 2b thereby clamp the edge part of the circular opening 6a of the fitting ring 6, and the circular protruding piece 2a is fixed falling in between a protrusion 7 with the inclined face and a stopper 8. The fan motor 1 can be therefore fitted to the shroud through the fitting ring 6 with simple operation.
Patent JP-S63165710-A (JP)
Title: Digitizing system
Inventor: MATSUURA HITOSHI
IPC: G01B21/20
Filed: 1986-12-27
Abstract: PURPOSE:To make it possible to take data finely at a spot of sharp change in the shape of the surface of a model and roughly at a spot gentle change in said shape and thereby to dispense with a troublesome operation, by constructing a digitizing system of a displacement detecting means, a speed reducing means, a position detecting means and a sampling means. CONSTITUTION:A displacement detecting means 4 scans along the surface of a model to detect the displacement of the shape of the surface from a tangent plane per unit time, and a speed reducing means 2 reduces the speed of scanning in accordance with the dimensions of this displacement. A position detecting means 3 detects the position coordinates of scanning, and a sampling means 1 samples these position coordinates every fixed time set beforehand and outputs same as digitizing data. Since the speed of scanning of the surface of the model is reduced in accordance with the amplitude of a change in the shape thereof by this system, the position coordinates are outputted at a fine distance interval at a spot of sharp change in the shape of the surface of the model.
Patent JP-H05138827-A (JP)
Title: Printing sheet
Inventor: MAEDA KIYOSHIGE
IPC: B32B27/08
Filed: 1991-11-25
Abstract: PURPOSE:To provide a printing sheet with good offset printing ink absorption, ink-transfer, and vividness. CONSTITUTION:The sheet is of the type wherein an acceptor layer is provided on at least one surface of a carrier, and the acceptor is a layer that comprises a composite consisting mainly of water dispersion polymer, and particulate- aggregation.
Patent JP-S63168246-A (JP)
Title: Direct forging method
Inventor: YOSHIHARA SEISHIRO
IPC: B21J5/00
Filed: 1986-12-29
Abstract: PURPOSE:To reduce the equipment space with a direct forging and to improve the yield by pressing the material to be worked with moving the pressing tool unit of a forging machine arranged on the track of the material to be worked of a continuous casting machine, injection molding machine, etc., along the major axial direction of the material to be worked. CONSTITUTION:The material 2 to be worked is made by forming the raw material of a liquid, powder by the rough forming machine 1 of a continuous casting machine, injection molding machine or extruding machine. The material 2 to be worked is continuously rolled by the rolling mill 3 arranged so as to enable to continuously work on the track of the material 2 to be worked and forged in the necessary sectional shape by the forging machine 4 arranged just behind the rolling mill 3. The forging machine 4 forges the material 2 to be worked with moving at least pressing tool units 5, 5 long the major axial direction of the material to be worked. The reciprocating movement of the pressing tool units 5, 5 is displayed by the locus 7 of the pressing tool. The equipment space can thus be reduced, the cutting stage before forging can be abbreviated and the yield can be improved.
Patent JP-H02155063-A (JP)
Title: Data consistency checking system in distributed processing system
Inventor: ASHIHARA TOYOKI
IPC: H04M11/00
Filed: 1988-12-06
Abstract: PURPOSE:To smoothly execute reoperation by comparing checked data of data with each other and reregistering only coincident data when the reoperation is to be started. CONSTITUTION:A center device 11 gives data to be transferred to a terminal 12 a sequence number and registers the data in the terminal 12. When the operations of the terminal 12 and the center 11 are stopped, and after that, the reoperation is to be started, the center device 11 requests the terminal 12 to transfer the sequence number and the checked data. The center device 11 compares the sequence number and the check data transferred from the terminal 12 with the check data of the data managed in the center device 11, and when noncoincident data exist, the center device 11 reregisters only the noncoincident data in the terminal 12. Thus, operational efficiency can be improved.
Patent JP-H07158310-A (JP)
Title: Mechanical type underground parking device
Inventor: HARA OKITADA
IPC: E04H6/18
Filed: 1993-12-10
Abstract: PURPOSE:To enter and deliver a car on one traffic lane, to shallow the depth of a pit in the lower section of a lift and to supply a berth with a pallet smoothly without carrying excessive load loading on a lift cage. CONSTITUTION:A mechanical type underground parking device has a lift 12, in which a pallet 2, on which a car 1 is placed, is put on a lift cage 11 and which is lifted and lowered from a ground section to an underground section, a longitudinal feeder 14 horizontally moving the pallet longitudinally from a berth 13 positioned while being adjoined to either one of the longitudinal direction of the car to the lift to the lift cage in the lift, and a pallet carrying- in-out mechanism 15 horizontally carrying in the adjacently placed pallet in the lateral direction and horizontally carrying out the pallet in the lateral direction to an adjacent place, and a travelling truck 16 travelling in the longitudinal direction of the car is provided. Accordingly, the pallets are horizontally moved longitudinally from the berth to the lift cage in the lift, and the cars on the pallets are housed on a plurality of storage shelves installed on the underground section.
Patent JP-H04181698-A (JP)
Title: Resonance inverter type x-ray high-voltage device
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/20
Filed: 1990-11-14
Abstract: PURPOSE:To miniaturize a high-voltage transformer, reduce the inverter capacity, and perform wide-range control by driving a frequency control circuit when the load condition is large, driving a phase difference control circuit when it is small, and controlling the tube voltage to a preset value. CONSTITUTION:A load condition judging circuit 9 judges the magnitude of a load based on the tube voltage from an operator console and the preset signal of the tube current and transfers a switch 14, it controls the frequency of a resonance inverter 2 when the load is large, and it controls the phase difference when the load is small. Frequency and phase difference control circuits 10, 11 generate signals for controlling the operating frequency and phase difference of the inverter 2 so that the actual tube voltage value from a voltage divider 6 is matched with a preset value via the above preset value and a signal converting circuit 7. The bad effect that the time integration value of the voltage applied to a high-voltage transformer 3 is increased to lower the pulse controlling the inverter 2 is eliminated, the load of the circuit 11 is small, and thus the loss of an inverter circuit can be reduced.
Patent JP-H11131267-A (JP)
Title: Cleaning of film forming device
Inventor: DEN HIROOMI
IPC: C23F4/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a film forming device to correctly judge the completion. SOLUTION: In the cleaning by the dry etching method of a film forming device of longitudinal furnace type in which a pressure gauge 54 and thermocouples 58 are arranged in the vicinity of an exhaust port and a temperature measuring tube 60 having thermocouples 62, 64, 66, 68 arranged in a gas flow clearance 40 is installed as measuring means in a reaction vessel 34, the supply speed of the etching gas to remove a polysilicon film is set to be constant, an exhaust port 50 is fully opened, and in a condition where the gas flow rate in the atmosphere of the reaction vessel 34 is constant, the rise of the pressure change profile and the temperature change profile in the vicinity of the exhaust port 50, and the moving condition of an etching area in the gas flow direction are monitored, the deposited film thickness in the reaction vessel 34 is estimated,  the cleaning completion time is estimated and judged, and the cleaning is completed based on the judgment.
Patent JP-H04180719-A (JP)
Title: Griller
Inventor: ONO ATSUO
IPC: A47J37/06
Filed: 1990-11-14
Abstract: PURPOSE:To suppress an excessive temperature rise of a pan container, and to prevent the sermal decomposition of oil and meat juice dripping dot to the pan container by cooling a supporting body having a heat radiation fin, and cooling the pan container which comes into contact with the supporting body. CONSTITUTION:The griller is provided with the upper container 12 provided with a heating element 11, a pan container 14 for receiving the upper container 12 and forming a cooking case l3, a grill 15 positioned between the heating element 11 and the pan container 14, and the lower container 16 for covering the pan container 14 from the lower part. In such a state, the pan container 14 is supported by a supporting body 22 which comes into contact with the bottom face of the pan container 14 and has a heat radiation fin 17 on the reverse side, and also, the heat radiation fin 17 is cooled by cold air flowing in from a vent hole 18 provided on the lower container 16. As a result, since the pan container 14 is cooled by the supporting body 22 having the heat radiation fin 17, an excessive temperature rise of the pan container 14 can be suppressed. In such a way, oil and meat juice dripping down to the pan container are not subjected to thermal decomposition, and accordingly, smoking can be eliminated.
Patent JP-H11126454-A (JP)
Title: Tape cartridge
Inventor: AMANO KOSUKE
IPC: G11B23/087
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the assembling easiness in a tape cartridge provided with a stopper working for stopping the turn of reels in nonuse time by fully contriving the assembling method of a compression coil spring acting on the stopper. SOLUTION: The reels 3 wound with a tape 2 are arranged for housing in a lower case 1b of a main body case 1. A pair of parallel guide control ribs 9.9 is provided on the inner bottom surface between a side wall 10 of the lower case 1b and the reels 3, and a stopper 4 is mounted between these guide control ribs 9.9 Between the stopper 4 and the side wall 10, the compression coil spring 5 is interposed for movably pressing the stopper 4 always to the direction of the locking position. The compression coil spring 5 is formed to the conical shape, and the end turn part 17 at the side with the large coil diameter is force-fitted and engaged between base parts 9a.9a of the guide control ribs 9.9 against the side wall 10.
Patent JP-H07160227-A (JP)
Title: Matrix liquid crystal display device
Inventor: NISHITANI SHIGEYUKI
IPC: G09G3/36
Filed: 1993-12-10
Abstract: PURPOSE:To reduce display irregularities by reducing an operation amount of operating a column signal and suppressing the frequency of a voltage applied to a liquid crystal low in a liquid crystal drive system realizing higher display contrast in a high speed response STN liquid crystal. CONSTITUTION:In a liquid crystal matrix panel 20 constituted of N rows of row electrodes and M columns of column electrodes, the N rows of row electrodes are divided into (n) pieces of blocks every (m) row, and the row electrodes (n) divided possess a value of +1 or -1 in 2
 time among T dividing one frame respectively, and a voltage waveform is applied to respective row electrodes according to an orthogonal function, and the voltage waveform is applied according to the function becoming zero in the period excepting that, and the orthogonal function in one frame T divided is dispersed to 2
 pieces to be imparted.
Patent JP-H06316141-A (JP)
Title: Printing mechanism
Inventor: KAWAKAMI MASAKI
IPC: B41J33/14
Filed: 1992-11-19
Abstract: PURPOSE:To enhance the degree of freedom at the time when an apparatus is loaded with a printing mechanism by arranging a print head and a ribbon cartridge so as to set the relative position of them to an arbitrary angle. CONSTITUTION:A printing mechanism is constituted of a strip like ribbon 1 impregnated with ink, a ribbon cartridge 3 receiving the ribbon 1 and always sending the ribbon 1 into a print head 2, the print head 2 acting on the ribbon 1 to print paper 4, rollers 5, 6 arranged before and behind the print head 2 with respect to the running direction of the ribbon 1 and fixed so as to come into contact with the ribbon 1 at a proper angle and making the ribbon 1 easy to twist and a platen 7. When the relative position of the ribbon cartridge 3 and the print head 2 is set to an arbitrary angle, the ribbon 1 straightly issued from the ribbon cartridge 3 is twisted between the roller 5 and the print head 2 and sent to the print head 2 in such a state that the original angle is held. Next, the ribbon 1 is again twisted between the print head 2 and the roller 6 and passes the roller 6 to straightly return to the ribbon cartridge 1.
Patent JP-2000127983-A (JP)
Title: Riding work machine
Inventor: MIKI HIROYUKI
IPC: B62D1/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To easily perform machine body maneuvering operation from aboveground by checking/preventing steering actuation of a front wheel by interlocking with this when an operation arm for aboveground maneuvering is switched to an action attitude projecting to the front of a machine body. SOLUTION: A rod 31 is extended backward from a connecting metal fitting 16c provided close to a fulcrum of an operation arm 16. When the operation arm 16 is brought down forward, the upward extending part end 46a of a torsion spring 34 is pressed forward and moved according to a forward movement of the rod 31. Thus, the whole torsion spring 46 rotates around a support shaft 43, and an operation checking member 42 locked with the downward extending end 46b rotates in the counterclockwise direction around the axis (c), so that the downward extending end 46b moves backward.  The engaging action part 42a arranged in the lower end part of the operation checking member 42 elastically engages with and acts on a projection 45 of a pitman arm 44 from the front, so that the pitman arm 44 is stably held in a rectilinearly advancing position to check/prevent a front wheel from being freely operated by a recess/ projection of a road surface.
Patent JP-S63174792-A (JP)
Title: Method of forming fine bored hole to surface of rolling mill roll
Inventor: CRAHAY JEAN
IPC: C21D9/38
Filed: 1987-12-08
Abstract: Process for forming microperforations with the aid of a pulsed laser beam, in which the duration of a laser pulse of the beam is adjusted so that the value of the ratio of the pulse duration (Ti) to the duration (Tc) of a complete cycle is between approximately 0.03 and approximately 0.60. At least a part of the available energy in the laser source is stored, but not transmitted in the form of a beam during a rest period (Tr) and this stored energy is added to the energy of the laser pulse emitted by the source during the subsequent pulse duration (Ti), in order to increase the power of this subsequent laser pulse. <IMAGE>
Patent JP-H10292460-A (JP)
Title: 'niowan' deodorizing unit
Inventor: YATSUGAYO MASAHIRO
IPC: E03D9/05
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To suck odor by delivering the odor to a drain pipe by turning a ventilating fan with power or water. SOLUTION: A ventilating fan is incorporated in a stool. When a person sits on the stool seat, a switch is turned on, and the ventilating fan is started to rotate. Thus, even if a window is not opened or a ventilating fan is not attached to a ceiling, odor can be sucked.
Patent JP-S63166776-A (JP)
Inventor: HORIE TAKAO
IPC: C04B35/58
Filed: 1986-12-27
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-H01151979-A (JP)
Title: Pretreatment of pipe joint part
Inventor: MORINAGA AKIO
IPC: B05C7/08
Filed: 1987-12-09
Abstract: PURPOSE:To form a lining layer at a specified thickness by passing a drawing cord for drawing a pig into a pipe having a curved part and connecting a test globe to the end of the drawing cord. CONSTITUTION:When a drawing cord 3 such as a wire or a steel belt for drawing a pig is passed and thereafter a test globe 4 having outer diameter airtightly touched to the inner diameter of a pipe is passed, high-viscosity resin A is injected before the test globe 4 through a resin injection part of an inserted guide pipe. The insides of the expanded parts of pipe joints 2 are treated to nearly constant pipe diameter by pressing high-viscosity resin A from the rear and moving it in the pipe and filling it to the expanded parts 2a in the curved parts of the pipe joints 2. Thereafter, prescribed amount of lining resin B for repair is injected before a pig device 5 through a resin injection port part of the inserted guide pipe. Lining resin B is pressed and moved along the inside of the pipe with the pig device 5 by winding the drawing cord, whereby a lining layer having specified thickness is formed.
Patent JP-H11130149-A (JP)
Title: Top face sheet with packing function
Inventor: SUGIMOTO MINORU
IPC: B65D81/107
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To make difficult an article to be damaged and insure stability in shape retention of a protrusion by forming the protrusion having a plane contact piece at a tip by folding a top face sheet and by putting a stopper piece with a plane contact piece louvered between leg wall pieces of the protrusion. SOLUTION: A top face sheet 1 made of a material such as cardboard or corrugated fiberboard is acute-angle-folded or obtuse-angle-folded to form at least one or more protrusions 10 comprising a plane contact piece 4 and leg wall pieces 5. Further, stopper pieces 7, 8 with the plane contact piece 4 part louvered from both ends are interposed between the leg wall pieces 5 of the protrusion 10. Since a tip part 4 of the protrusion 10 in contact with an article is formed in a plane, articles received in a container may not be damaged even if they are fragile articles such as soap, securing reliable use. Further, the protrusion 10 has improved shape retention stability with existence of the stopper pieces 7, 8, thereby providing more reliable packing functions for the articles.
Patent JP-S63163350-A (JP)
Title: Silver halide photographic sensitive material having improved light fastness of dye image
Inventor: SUGITA SHUICHI
IPC: G03C7/38
Filed: 1986-12-25
Abstract: PURPOSE:To improve the fastness of a magenta dye image to light, heat and humidity by incorporating a magenta coupler and specific compds. into the titled material. CONSTITUTION:At least one of the magenta couplers expressed by formula I and at least one of the compds. expressed by formula II are incorporated into the silver halide photographic sensitive material. In formula I, Z denotes a nonmetallic atomic group necessary for forming a nitrogenous heterocycle, X denotes a hydrogen atom or group which is released by reaction with the oxidant of a color developing agent, R denotes a hydrogen atom or substituent. In formula II, R1 and R2 respectively denote a hydrogen atom, alkyl group, cycloalkyl group, alkenyl group, or aryl group, R3 denotes a group which can be substd. to a benzene ring, (n) denotes 1-4, (m) denotes 0-5 integers. The sub-absorption of the magenta dye formed in such a manner is obviated and the fastness of the magenta dye image to light, moisture and heat is improved.
Patent JP-H07156388-A (JP)
Title: Driving method for ink injecting device
Inventor: ASAI HIROMOTO
IPC: B41J2/055
Filed: 1993-12-13
Abstract: PURPOSE:To preferably inject ink by a single drive power source by setting a time from a start of a second step to an end of a third step to a time of a specific magnification of a time for propagating a pressure wave generated in ink in an ink chamber at one side of the chamber. CONSTITUTION:A method for driving an ink injecting device comprises a second step of resetting, after a predetermined time of a first step, a volume of a first chamber 4a1 from an increased state to a natural state by stopping application of a voltage from a drive power source to electrodes of first ink chambers 4a1, 4a2, and a third step of varying the volume of the chamber 4a1 from the natural state to a reduced state by applying a voltage of the same polarity as that of a voltage applied to the electrode of the chamber 4a1 from the drive power source to second ink chambers 4b1, 4b2, third ink chambers 4c0, 4c1, 4c2 at both side of the first chamber 4a1 and deforming both partition walls of the chamber 4a1 in an approaching direction to one another. Then, a time from a start of the second step to an end of the third step is set to 0.5 times or less as long as a time for propagating a pressure wave generated in the ink at one side of the ink chamber.
Patent JP-H07168428-A (JP)
Title: Sealing material for closing toner discharge port
Inventor: IIKURA KAZUAKI
IPC: B65D53/08
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a sealing material for closing a toner discharge port whose rupture strength is improved and which is prevented from being broken or elongated by adding a strength layer using a substance obtained by knitting fibrous matter in grid shape or sheet-like matter made of resin or metal. CONSTITUTION:The sealing material 10 is constituted by superposing a heat resistant layer 1, the 1st strength layer 5, the 2nd strength layer 2 made of nylon, a heat resistant layer 3 and a welding layer 4 in order. The welding layer # is welded on a toner discharge port. The 1st layer 5 is obtained by knitting the fibrous substance, chemical fiber, metallic fiber and the like in the lattice state. By providing the 1st layer 5, the sealing material is prevented from being broken halfway or being elongated even when the sealing material 10 is peeled. It is conceivable to use the sheet-like substance made of the resin or the metal as the 1st layer 5. By making the strength layer 5 in two-layer structure, the strength of the sealing material is improved and the sealing material is prevented from being broken and elongated.
Patent JP-H05126864-A (JP)
Title: Current/voltage conversion circuit
Inventor: YONEKURA TAKANORI
IPC: G01R27/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a current/voltage conversion circuit which diminishes a leakage current and shortens the time for restoration from a state of an excessive current being inputted. CONSTITUTION:A current/voltage conversion circuit converts a current to be measured into a voltage. This current to be measured is converted by integrating it by an integrating circuit 1 having an integrating capacitor CR. A reset circuit 3 is connected to both ends of the integrating capacitor CR so that an electric charge of the integrating capacitor CR can be discharged. The reset circuit 3 comprises a series circuit wherein a diode switch SWD, a reset switch SW2 such as FET and a current limiting resistor R1 are connected in series and a shunt resistor R2 which connects the node of the switch SWD and the switch SW2 to the ground. The series circuit of the reset circuit 3 is connected so that the aforesaid diode switch is positioned on the input side of the integrating circuit 1. According to this constitution, the effect of a leakage current is excluded and, besides, the time for restoration from a state of an excessive current being inputted can be shortened.