baber/WOPTO huggingface dataset:
Patent JP-H02172770-A (JP)
Title: El array head
Inventor: HIRAISHI HISATO
IPC: H05B33/00
Filed: 1988-12-27
Abstract: PURPOSE:To ensure high-quality printing by changing the area of an EL light- emitting element in accordance with a distance between the light-emitting area of the EL light-emitting element and the surface of a photosensitive element, and equalizing the intensity of light from each EL light-emitting element on the photosensitive element. CONSTITUTION:An EL light-emitting element Ei-j formed at the crossing section of scanning electrodes S1 to S4 and data electrodes D1, D2... consists of a scanning electrodes Si, the first insulating film of yttrium oxide, a light-emitting layer of zinc sulfide, the second insulating layer and a data electrode Di laminated on a substrate 8 in that order. Then the areas of EL light-emitting elements Ei-j are E4-1>E3-1>E2-1>E1-1, E4-2>E3-2>E2-2>E1-2 respectively in accordance with a distance between the light-emitting area of each EL light-emitting element 1-1 and the surface of a photosensitive drum. In this way, the light intensity of an edge radial light 7 on the photosensitive drum becomes equal. Thus it is possible to ensure high-quality printing and perform the time-divided drive of an EL array head.
Patent JP-H10168770-A (JP)
Title: Rubber article reinforcing steel cord, production thereof and pneumatic tire
Inventor: IKEHARA KIYOSHI
IPC: D07B1/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject steel cord, capable of elevating a bending stiffness in a plain without increasing an out of a plain bending stiffness, and improving the steering stability by bundling plural filament without twisting, forming a strand under a specific condition and then twisting. SOLUTION: This rubber article reinforcing steel cord is obtained by preparing plural spools wound with filament bundles 2A to 2D formed by bundling plural filaments 1a to 1h without twisting, setting the spools on a tubular twisting machine, unwinding filament bundles 2A to 2D from each of the spools for introducing them into the twisting machine, twisting the plural filament bundles 2A to 2D to form strands 3A and 3B, and twisting 2-4 obtained strands of 3A, 3B. Further, it is preferable to arrange the steel cord in a belt layer so as to lay the longer diameter thereof along the width direction of the belt for constituting a pneumatic tire.
Patent JP-H03191772-A (JP)
Title: Preservative subsidiary raw material of food or the like
IPC: A23L11/20
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a subsidiary raw material capable of effectively preventing the deterioration of lipid by oxidation and the putrefaction by fungus without using a chemical synthetic article such as preventive or antioxidant by treating white sweet potatos with a synergistic agent followed by drying. CONSTITUTION:White sweet potatos are harvested and divided into the root part and leaf and stem part and these parts are washed with water and the root part and the leaf and stem part are each cut into 5-6mm length and 2-3cm length, respectively. Then the cut parts are dried and powdered by a milling machine and a synergistic agent is preferably sprayed onto the resultant powder. Citric acid, tartaric acid, ascorbic acid or other organic acid is used as the synergistic agent. Then the resultant subsidiary raw material is used for foods and, as necessary, is added to the feed for livestock or pisciculture.
Patent JP-2001141116-A (JP)
Title: Structure of pipe fixing and supporting part
Inventor: MIHARA KEIJI
IPC: F16L3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a pipe fixing and supporting part which is free from deformation of a pipe by a supporting piece, and can surely fix the pipe. SOLUTION: At least one piping cover with at least a projecting ring or a recessed groove formed in the circumferential direction is attached to an outer circumference of the pipe placed on a supporting base via an adhesive layer, and the pipe is fixed onto the support base by the U-shaped supporting piece along and across the outer circumference of the piping cover.
Patent JP-H05163311-A (JP)
Title: Production of water-soluble resin
Inventor: MATSUDA YOSHIKI
IPC: C08F20/10
Filed: 1991-12-12
Abstract: PURPOSE:To produce a water-soluble resin which, even when in contact with tap water or common salt water, maintains its strength for a certain period and then dissolves therein. CONSTITUTION:A copolymer which comprises, as essential monomer units, an ethylenic carboxylic acid (anhydride) unit, an alkyl (meth)acrylate unit, and a unit derived from a monomer having at least two unconjugated ethylenic bonds and which has a weight-average mol.wt. of 5,000-300,000 is treated with a monovalent alkali to neutralize part or all of the carboxyl groups of the copolymer to thereby obtain the desired resin. The time period for which this resin remains undissolved in water can be easily controlled over a wide range. The water may be one containing a monovalent neutral inorganic salt, not to mention tap water.
Patent JP-H09258843-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMASHITA KYOJI
IPC: H03K17/04
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the RC delay of wiring which is to be a big problem at the time of micronizing a semiconductor intefrated circuit. SOLUTION: A first converter 1 converting plural input data signals into serial data signals and outputting the serial data signals, the second converter 13 receiving the serial data signals with a data signal wiring and converting the serial data signals into plural output data signals and a clock signal supplying part 11 supplying a clock signal for synchronizing the operation of the first converter 12 with the operation of the second converter 13 are provided. The clock signal is inputted to the first converter 12 and inputted to the second converter 13 with a clock signal wiring. The data signal wirint gives delay to the serial data signals which are inputted to the second converter 13 and gives delay to the clock signal which is inputted to the second converter.
Patent JP-H02176680-A (JP)
Title: Controller for color copying machine
Inventor: SAWAMURA TADAHIDE
IPC: G03G15/01
Filed: 1988-12-28
Abstract: PURPOSE:To improve efficiency of editing work by providing a means inputting editor items, a means storing inputted editor items, a means calling stored items and a means monitoring items. CONSTITUTION:A CPU 1 stores the editor items inputted from an operation input part 51 (editor) in a RAM 3 via an I/O port 4. The operation input part 51 is provided with plural input keys for inputting instructions (editor items) for edition as a color copying machine and a memory call key calling the items stored in the storage device (RAM 3). Illuminating display parts illuminating the item in response to the depression of the input key are arranged on an operation display part 52 so that each illuminating display part corresponds to each item. The editor items stored in the storing means 3 are called by the calling means, and input errors can be corrected by confirming the display part or altering inputs. The efficiency of editing work can thus be improved.
Patent JP-H01168364-A (JP)
Title: Filtration method
Inventor: OKUMURA YOSHIHARU
IPC: H01G7/02
Filed: 1987-12-24
Abstract: PURPOSE:To efficiently remove fine particles from a liquid having a small specific inductive capacity, by filtrating the liquid having a specific inductive capacity of not more than 10 through a filter medium being turned into electret. CONSTITUTION:Preferably, a material (e.g., polyester) having a volume resistivity of not less than 10<15>OMEGAcm is formed into a melt blow nonwoven fabric, which is turned into electret, to a filter medium by the electroelectret method. Of the various kinds of liquids such as operating oil and fuel, a liquid having a specific inductive capacity of not more than 10, for example, is filtrated through this filter medium. Fine particle in the liquid are then attracted to and retained by the fiber surface due to an electric force exerted by the electret filter medium on the surroundings, thereby attaining an extremely high filtration efficiency. This filter medium is also effective in removing fine particles below submicron order.
Patent JP-H11245889-A (JP)
Title: Variable pitch propeller device
Inventor: EAVES STEPHEN
IPC: B63H3/06
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To vary the pitches of propeller blades by means of a simple and efficient mechanism. SOLUTION: A plurality of propeller blades 12 are pivotally supported to a hub 14 rotatably mounted on a shaft 16, and two radial pins 20, 22 extending from the outer end of each propeller blade 12 are borne on corresponding rims having permanent magnets arranged on the peripheral edges thereof. The rims are rotated by excitation of the coil of a stator 44 surrounding the rims and drive a propeller, and the pitches of the propeller blades 12 are varied by changing the phase relationship of currents supplied to the stator coil and thus varying the angular relationship of the rims.
Patent JP-H07186077-A (JP)
Title: Manipulator control method
Inventor: WATANABE ICHIRO
IPC: B25J13/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce impact at the time of the fingers or a body grasped by the fingers having come into contact with an object, in the case of a maniplulator control method to control the movements of the fingers of various manipulators. CONSTITUTION:The finger position Xcur and generating force Fcur of a manipulator 4 are detected, and the movements of the fingers are controlled by means of a position/force controlling means 1. Also, the generating force Fcur of the finger and a threshold value are compared with each other by means of a contact detecting means 2, and at the time of the threshold value having been surpassed, it is decided that the fingers or a body grasped by the fingers has come into contact with an object. A brake command outputting means 3 seeks a brake acceleration command BA=-C.V/Tbk on the basis of the fingers speed V at a contact detection time, a brake operation time Tbk previously set and a brake acceleration coefficient C, and synthesizes it with an acceleration command from the position/force controlling means 1, and decelerates the speed of the fingers as an acceleration command Xcmd'' to be added to the manipulator 4.
Patent JP-H03194168-A (JP)
Title: Reverse operation preventing device for internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02P5/15
Filed: 1989-12-21
Abstract: PURPOSE:To prevent reverse operation of an engine positively by setting the reference signal generating timing so as to perform ignition in a misfire region at the idle operation time when the engine is rotated reversely. CONSTITUTION:In the case of a four-cylinder in cylinder injection type internal combustion engine, a distributor 2 is provided with a reference position detecting sensor 13 for generating a reference signal every time the engine is rotated by 720 deg. and a crank angle sensor 14 for generating a 30CA signal every time the engine is rotated by 30 deg.. An ECU 20 determines an absolute crank angle enlarged or reduced in the rotating direction from a reference crank angle determined on the basis of the reference signal generated time, and outputs an ignition signal when the absolute crank angle coincides with the crank angle for ignition. In this case, the reference signal generating timing is so set that ignition is performed at the normal crank angle at the time of the engine being rotated normally and in a misfire region at the idle operation time when the engine is rotated reversely.
Patent JP-2000153190-A (JP)
Title: Pump
Inventor: BONNINGUE PHILIPPE
IPC: A45D34/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the operation reliability of a pump by imparting, to at least either a membrane or a center duct, such a shape as to prevent a sealed annular zone, which hinders the outflow of a metered and distributed material present in the pump chamber, from being formed between the membrane and the center duct when the volume of the pump chamber decreases. SOLUTION: When a push button 5 is pressed, a center duct 32 causes an end wall 52 of a membrane 50 to move downward, and when elongated, the membrane 50 undergoes elastic deformation to cause the center duct to move. When the push button 5 is moving downward, a metered and distributed substance contained in a pump chamber 34 is discharged into a space between the center duct 32 and the center part 51 of the membrane 50, then arrives at an opening 36, and arrives at an end piece 35 for metering and distribution. When the push button 5 is moving downward, a flexible lip 53 is supported under pressing in the state of being sealed by an inner skirt 20. During this time, a buldge installed in the membrane 50 comes apart from a channel for the metered and distributed substance and thus prevents an annular zone in a sealed state from being formed between the center duct 32 and the center part 51 of the membrane 50.
Patent JP-H11321346-A (JP)
Title: Engine cooling device
Inventor: MATSUO HIROKI
IPC: B60K11/04
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the engine output by securing the heat radiating capacity without reducing the heat radiating capacity of a heat radiating unit. SOLUTION: This engine cooling device has a radiator to cool the cooling water to circulate in a water cooling engine 1; a heat radiating unit 5 provided at the upstream side of the air flow and to cool a coolant which circulates in a refrigerator cycle; a bypass passage 8 to lead the air to the water cooling engine 1 side by detouring the radiator 4; and a bypass passage switching means 9 to increase the air amount passing through the radiator 4 by closing the bypass passage 8 when the load on the water cooling engine 1 is made more than a specific value.
Patent JP-H04200869-A (JP)
Title: Automatic tig welding machine and small diameter pipe inside automatic tig welding machine
Inventor: TSUJIMURA HIROSHI
IPC: B23K9/29
Filed: 1990-11-30
Abstract: PURPOSE:To perform welding or cladding on a part having only limited space by moving a tungsten electrode in the tungsten electrode longitudinal direction by the movement of a torch in the tungsten electrode longitudinal direction and orthogonal direction and controlling an arc length. CONSTITUTION:The automatic TIG welding machine can move the torch 8 in the vertical directions of the torch via a fixed fulcrum 6 and a floating fulcrum 7 by the movement in the vertical direction and orthogonal direction of the torch having the tungsten electrode 8a. As a result, even if the space in the vertical direction of the torch is limited, the movement of the torch in the vertical directions can be controlled.
Patent JP-2000154656-A (JP)
Title: Dinning kitchen
Inventor: TAKAGI RYOICHI
IPC: A47B77/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To shied a kitchen in no cooking time by installing slidably a plurality of sliding wall sheets in front of a kitchen system and between positions of concealing and releasing the kitchen installation. SOLUTION: A vertical sliding wall 3 is built between the floor rail 3a installed in parallel with an outer wall W1 and the ceiling rail in the range from the midpoint of a living storing shelf 31 to the front of a sink 131, and a lateral sliding wall 4 is interposed between the floor rain 4a and the ceiling rail in the range from the midpoint of a partition wall P1 to the sink 131 in a manner intersecting this. The vertical sliding wall 3 selectively slides over the range from a position for shielding a kitchen installation except a refrigerator 11 and releasing living storing shelf 31 and a position of shielding substantially the half of the living shelf 31 and shielding the kitchen installation, and also the lateral sliding wall 4 selectively slides to a position for shielding or making open the kitchen installation.  By shielding the kitchen by the sliding walls 3, 4, a dining room 20 and living room 30 can be utilized as one space.
Patent JP-H07148313-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate manufacture and installation of an outer rail, and to separate a game board from the outer rail to replace the game board side at the time of changing the content of a game by replacing the game board. CONSTITUTION:A front frame 4 having an opening part in the substantially central part is disposed in such a manner as to store many game parts 7 installed on a game board 5 in the front of the game board 5, and an outer rail 28 is formed on the inner peripheral edge of the opening part of the front frame 4.
Patent JP-H02174460-A (JP)
Title: Terminal equipment provided with transmission/reception function of facsimile picture
Inventor: WAGURI SHINICHI
IPC: H04N1/00
Filed: 1988-12-27
Abstract: PURPOSE:To facilitate the processing handling facsimile communication by providing a means sending a facsimile picture and a means receiving a facsimile picture and incorporating them to a terminal equipment other than a facsimile equipment. CONSTITUTION:A data inputted by an encoding picture input means 1 is stored in a transmission buffer 3. Similarly, a data received by a communication control section 6 via a MODEM/NCU 7 is stored in a reception buffer 5. The stored data is outputted by an encoding picture data output means 2. Similarly, a signal is sent from the communication control section 6 via the MODEM/NCU 7. The functions a above are managed by a terminal equipment control section 4.
Patent JP-H06169787-A (JP)
Title: Production of useful substance by tissue culture of madder
Inventor: TAKAGI KEIJI
IPC: A01H4/00
Filed: 1992-12-10
Abstract: PURPOSE:To enhance the multiplication rate of the madder and efficiently produce the active ingredient of the madder, such as alizarin, having a constant quality by inducing calluses from a part of the seed or body of the madder and subsequently producing a useful substance in the calluses. CONSTITUTION:The calluses are induced from a part of the seed or body of the madder and subsequently grown to produce the useful substance. Concretely, e.g. the seed of Rubia tinctorum is sterilized, inoculated on a Murashige-Skoog medium containing sucrose and agar and controlled at a pH of 5.8, and cultured at 23 deg.C for 4 weeks, while irradiating light for 8hrs a day. The produced callus is cultured in a medium having the same composition in a dark place to produce the useful substance.
Patent JP-H05167997-A (JP)
Title: Image band division encoding device
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/423
Filed: 1991-12-13
Abstract: PURPOSE:To reduce encoding process delay in picture block units. CONSTITUTION:The image source signal 100 of a buffer memory part 1 is processed through the low-pass and high-pass filtering and horizontal subsampling of low-pass and high-pass filtering/horizontal subsampling parts 2 and 3. A low-band and a high-band signal L and H are processed by a buffer memory part 4 and further processed through the low-pass and high-pass filtering and vertical subsampling of low-pass and high-pass filtering/vertical subsampling parts 5 and 6. The low-band/high-band signals LL/LH and HL/HH are read out as a band signal 200 out of a buffer memory 7. Respective address parts 8-12 generate addresses for writing to the buffer memory parts 1, 4, and 7 by horizontal scanning in frame units and reading by horizontal scanning in four-fold block units, addresses for writing by horizontal scanning in double block units and reading by vertical scanning, and addresses for writing by vertical scanning in block units.
Patent JP-H08157544-A (JP)
Title: Method for cold curing of unsaturated polyester resin and/or vinyl ester resin and cold curing agent composition
Inventor: KAWACHI SEIICHI
IPC: C08F290/06
Filed: 1994-12-09
Abstract: PURPOSE: To reduce the residual monomer content of the cured material and improve the odor by using a curing agent containing a specified peroxycarbonate for cold curing, an unsaturated polyester resin, a vinyl ester resin, etc. CONSTITUTION: A curing agent is produced which contains a metallic soap (e.g. cobalt naphthenate), acetylacetone peroxide, and a peroxycarbonate of formula I (wherein n is 1 or 2; R1 is 1-6C linear or branched alkyl or phenyl when n is 1, and it is ethylene, ethynylene, m-phenylene or p-phenylene when n is 2; and R2 is 3-8C branched alkyl, cyclohexyl or 4-t-butylcyclohexyl) or formula II (wherein m is 2; R3 is hexamethylene or 3-oxypentamethylene; and R4 is 1-6C linear or branched alkyl or phenyl). This curing agent is used for cold curing an unsaturated polyester resin and/or a vinyl ester resin.
Patent JP-H11218722-A (JP)
Title: Divided optical element and its manufacturing method
Inventor: CHANG KOK WAI
IPC: G02B5/30
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly cost effective manufacturing method for divided optical elements, that individually operate on polarized components, by including the process in which at least one surface of each optical member is made contact with the surface of an adjacent optical member having a different characteristic relative to the operation of optically polarized components. SOLUTION: Aligments are made for optical members 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 and 34 so that at least one surface of each member is made contact with the surface of an adjacent optical member. Moreover, the adjacent optical member has a different optical characteristic relative to the operation of the polarization components of the light beams that propagate in the direction parallel to the surface of the contact. Then, the optical member is divided into plural individual optical elements 56, 58, 60, 62, 64, 66, 68, 70, 72, 74 and 76 so that each optical element includes the segments from two respective adjacent optical members. Thus, optical elements, which includes the first part having a first optical characteristic and the second portion having a second optical characteristic, are formed.
Patent JP-H05245230-A (JP)
Title: Golf ball
Inventor: TERENSU DABURIYUU POTSUKURINTO
IPC: A63B37/00
Filed: 1992-11-17
Abstract: PURPOSE: To minimize the cost of a golf ball characterized by a certain quality of its own which enables random printing. CONSTITUTION: On all over the surface of this golf ball 10, dimples 16 are formed to improve the appearance, to minimize the effect of a continued seam, and to increase the aerodynamic quality of the ball 10. In the arrangement of the dimples 16, a pentagon structure 18 is formed at each pole 12, and five triangle structures 23 are formed at regular intervals on each hemisphere, and many dimples 16 are placed unevenly on the remaining surface of the ball 10. More dimples 16 are unevenly placed as closer to the equator of the ball.