baber/WOPTO huggingface dataset:
Patent JP-H06115307-A (JP)
Title: Pneumatic radial tire
Inventor: TERATANI HIROYUKI
IPC: B60C9/20
Filed: 1992-10-09
Abstract: PURPOSE:To greatly reduce the heat and rolling resistance of a belt by using coating rubber containing short-fibered material in the belt. CONSTITUTION:Coating rubber 8, 8' for covering the organic fiber belt cord 7, 7' of a belt contains a predetermined amount of short-fibered material (f). The coating rubber 8, 8' is reinforced thereby and its modulus of elasticity is increased, so the difference in modulus of elasticity between the rubber 8, 8'and the organic fiber belt cord 7, 7' is reduced to prevent separation; further, the cut resistance or fatigue resistance and the like of the belt is enhanced. The short-fibered material (f) blended in the coating rubber 8, 8' is oriented within a predetermined range along the belt cord 7, 7' so that the coating rubber 8, 8' becomes anisotropic. Therefore, the difference in modulus of elasticity between the rubber 8, 8' and the belt cord 7, 7' can be further reduced and the heat of the end portions or shoulder portions 6 of the belt can be reduced.
Patent JP-H01113994-A (JP)
Title: System for refreshing dynamic ram
Inventor: YOSHIMOTO SATORU
IPC: G11C11/406
Filed: 1987-10-27
Abstract: PURPOSE:To execute an ordinary read/write cycle even during a period for refreshing by outputting a refresh row address signal generated after the elapse of a prescribed period to a multiplexer when a comparison is not does not coincide in a comparison circuit. CONSTITUTION:As the result of the comparison in the comparison circuit 21, when any of plural row address signals Ax and the refresh row address signals Aref in a register 1 does not coincide with a newly generated refresh row address signal Aref, a controller 2 generates a selecting signal Select. Simultane ously, row and column address strobe signals -RAS and -CAS are set to a prescribed level at a prescribed timing for executing a refresh cycle. According ly, the row of a memory cell indicated by the refresh row address signal Aref is refreshed. Thereby, the read/write cycle can be executed even during the period to be refreshed.
Patent JP-H01113054-A (JP)
Title: Poultice for mucous membrane of oral cavity
Inventor: KISHI TAKASHI
IPC: A61K9/70
Filed: 1987-10-26
Abstract: PURPOSE:To stick a poultice over a long time without imparting a feeling of physical disorder to the surface of the mucous membrane of the oral cavity, by forming a protective layer having a specific thickness consisting of a specific cellulose derivative and a softening agent to the single surface of a sticking layer having stickiness to the wet surface of the mucous membrane. CONSTITUTION:A poultice for the mucous membrane of the oral cavity is constituted by forming a protective layer to the single surface of a sticking layer having stickiness to the wet surface of the mucous membrane. The protective layer is based on a cellulose derivative and a softening agent and the cellulose derivative is soluble in alcoholic ester and/or ketone type org. solvents and insoluble in water while the softening agent is a compound having an ester bond and/or ether bond in the molecule thereof. The thickness of the protective layer is 1/10 or less that of the sticking layer. As the sticking agent used in the sticking layer, one bondable to the wet surface of the mucous membrane, having flexibility and harmless to a human body is used. This sticking agent is based on a water-soluble polymeric compound, a water-retentive softening agent and a hydrophylic polymeric compound or a hydrophobic rubber substance. This poultice can be stuck to the surface of the mucous membrane of the oral cavity for a relatively long time and imparts no feeling of physical disorder and has no toxity.
Patent JP-2000098126-A (JP)
Title: Production of color filter
Inventor: TAKAGI TOSHIAKI
IPC: G02B5/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To decrease production cost, number of processes and the fraction defective by forming the outer frame part and alignment marks of a pattern at one time when a first color of a color resist is applied. SOLUTION: A red color resist as a first color is applied all over a glass substrate 1 by a spin coating method or the like and dried, then the resist is exposed to UV rays through a photomask 6, developed and washed with water so as to form each pattern of the red pattern part of a color filter 2, the outer frame part 3 on the periphery of one screen of the pattern, and alignment markers 4 near the substrate edge. Then similarly, a photoresist is exposed to UV rays through a photomask to form only the pattern of the green pattern part of the color filter 2, developed and washed with water to form the pattern. Finally, the blue pattern part of the color filter 2 is also patterned to complete the color filter substrate.
Patent JP-H02116869-A (JP)
Title: Image forming device
Inventor: UEDA SHIGENORI
IPC: G03G15/02
Filed: 1988-10-27
Abstract: PURPOSE:To obtain excellent high picture quality by equalizing surface potentials at positions on a photosensitive drum corresponding to the arrange ment positions of developing devices which differ in distance from a main elec trostatic charger while the primary current of the main electrostatic charger is held constant. CONSTITUTION:The quantity of exposure light from a preliminary exposing means 18 is varied according to a selection between developing means 6 and 7 which visualize a latent image formed on an image carrier 1 after an electrostatic discharging process wherein the preliminary exposing means 18 moves remaining charges on the image carrier 1 by exposing the image carrier 1 before image formation. Consequently, even if the surface potential surface detection accuracy of a potential sensor deteriorates owing to the long-period use of the device, a copy image of excellent high picture quality is obtained without being affected by the decrease in detection accuracy.
Patent JP-H0678888-A (JP)
Title: Electrode fixing device for impedance measurement
Inventor: SATO SHIGERU
IPC: A61B5/0408
Filed: 1991-05-31
Abstract: PURPOSE:To press and fix electrodes which can be electrically be connected to the part to be measured with proper pressing force to the part to be mea sured by expandably, or slidably mounting these electrodes to a fixture shaped to be made mountable to the head part of a person to be measured.s CONSTITUTION:This device is constituted by mounting the electrodes 1 which can be electrically connected to the part to be measured of the head of the human body by pressing to the fixture 4 in such a manner that the electrodes can be axially slide by means of direct action bearings 2. The electrodes 3 are pressed to the head 5 of the person to be measured with the gravity acting on weights 3 mounted to one end different from one end thereof to be pressed to the part to be measured as thrust force.
Patent JP-2000102088-A (JP)
Title: Audio system
Inventor: MATSUMOTO RYUICHIRO
IPC: H04H60/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an audio system matched with the activity form or the like of a user. SOLUTION: When the user specifies two sound source means from first and second reproducing devices 2 and 3 and a tuner 4 which are the sound source means and sets the operation start time, the operation end time, a timer made, a fade-in function and a fade-out function, under the control of a controller 15, a mixing circuit 5 fade-in processes and outputs audio signals from one of the sound source means, then mixing-processes and outputs the audio signals from the two sound source means matched with the operation start time and thereafter, fade-out processes and outputs the audio signals from one of the sound source means matched with the operation end time.
Patent JP-H03134870-A (JP)
Title: Information recording and reproducing device
Inventor: NAKANE NAOHIRO
IPC: G11B21/02
Filed: 1989-10-20
Abstract: PURPOSE:To eliminate useless power consumption by stopping a current supply to a fixing means for an optical head when the optical head is not moved for a given period of time. CONSTITUTION:A speed command for the optical head 1 is outputted by a microcomputer 5, and this speed command is compared with the present speed detected by a speed detector 4. This error amt, is calculated, and the speed of the optical head 1 is controlled to follow the speed command. And, the optical head 1 can be fixed by a plunger 9 for a head brake. A 1st speed command detecting part 10 is a detecting circuit for detecting the speed command to be outputted from the microcomputer 5, and when no speed command is outputted for a prescribed time, the current supply to the plunger 9 for fixing the optical head 1 is stopped. On the other hand, under the fixing state of this optical head, the speed command for a speed control part is detected, and when the speed command is outputted, a current is supplied to the fixing means to cancel the fixing operation of the optical head. By this method, the current supply to the fixing means can be suppressed to a requisite min.. and hence useless power consumption can be eliminated.
Patent JP-2001092146-A (JP)
Title: Heat treatment device for sheet material and post- exposing device
Inventor: MIYAMOTO SHINICHI
IPC: G03F7/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat treating device for sheet material and a post- exposing device which adjusts the quantity of heat received by the sheet material by means of the heat treatment performed concurrently with UV irradiation treatment without changing the quantity of UV (light quantity × time) received by the sheet material. SOLUTION: In such a state of making all of unit heat quantity Q of a heat source 14, distance L between the heat source 14 and the sheet material 16 and applied voltages VN and VF to the heat source 14 and a fan 22 constant, an air temperature of the atmosphere in a case 12 can be variable and the complicated adjustment such as the changing of capacity of the fan 22 and the heat source 14 becomes needless. In addition, when the sheet material 16 is treated by receiving not only the heat from the heat source 14 but also the other energy, only the air temperature of the atmosphere is adjusted and, therefore, the other energy described above is not affected.
Patent JP-H0899077-A (JP)
Title: Treatment of organic waste utilizing bacteria
Inventor: TANAKA YOSHIFUMI
IPC: C05F7/00
Filed: 1994-09-29
Abstract: PURPOSE: To rapidly realize environment well fitted to the action of bacteria by providing a sensor detecting the temp. in a stirring tank and regulating the temp. and/or supply amt. of inflow oxygen-containing gas on the basis of the output of the sensor. CONSTITUTION: A thermometer 2 is attached to a stirring tank 1. After it is judged whether the detected temp. in the tank 1 is originally desired temp., oxygen-containing gas having proper temp. is supplied into the stirring tank 1 from a supply source 3 through a pipe 4. Whereupon, the temp. in the stirring tank 1 changes rapidly. Necessary temp. and the amt. of the oxygen-containing gas are regulated corresponding to the decomposition treatment of org. waste due to required bacteria to rapidly form environment well fitted to the action of bacteria.
Patent JP-H03133262-A (JP)
Title: Character area separation system
Inventor: OUCHI SATOSHI
IPC: H04N1/40
Filed: 1989-10-19
Abstract: PURPOSE:To separate a character area and a pattern area with high accuracy by not applying smoothing to an area where a white level highly possible to be a character as a pre-processing exists in the vicinity in a digital multi- gradation picture in mixture of photograph, dot and character, applying smoothing other area and using an area with high contrast as a character area. CONSTITUTION:A white level picture element detection section 21 binarizes at first an input digital multi-gradation picture data with a prescribed threshold level and compares a local (M1XM2) 2-dimension pattern forming the binary signal with a white level picture element pattern prepared in advance to detect to detect a white level picture element from the input picture data. The white level picture element in general exists at the background of a character. On the other hand, the area not desiring to apply smoothing to the input digital multi-gradation picture data is a character area. When a white level picture element detected by the white level picture element detection section 211 exists in a block of predetermined size of N1XN2, the block or the center picture element of the block is selected tentativly as a white level area (expanded white level area).
Patent JP-2001087477-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA HAJIME
IPC: A63F7/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine enabling a player to enjoy more various play forms with one kind of machine. SOLUTION: A rotary board 49 of a distributor 47 is provided with two holding parts 49a and 49b and that rotary panel 49 is rotated in one direction. When a pachinko ball reaches a gap 51a of the distributor 47, corresponding to the rotary displacement of the rotary board 49, the pachinko ball is surely distributed to any one of holes so as to be guided to a route inlet 24 for guidance to an accessory device 16 or to a passing hole 53 of an ordinary picture pattern display device 25.
Patent JP-S62130532-A (JP)
Title: Method and apparatus for bonding
Inventor: TAJIMA AKIRA
IPC: H01L21/60
Filed: 1985-12-02
Abstract: PURPOSE:To wire bond a predetermined portion without adverse influence to other portion by irradiating a portion to be bonded with a beam to efficiently heat to bond it, thereby stabilizing a bonding strength. CONSTITUTION:A conveyed lead frame 4 is clamped by a clamp 7 to a bonding stage, corrected at its position, and an XY base 2 is then moved to transfer a bonding head to a suitable position. A Z-axis 3 is operated to approach an ultrasonic horn 10 and a capillary 11 are allowed to approach a bonding portion. A laser light 25 is pulse-emitted immediately before the capillary 11 moves to a laser light path. The light 25 is supplied as a thermal energy to operate together with ultrasonic energy of the horn 10 to bond a wire 12 to a predetermined position with sufficient intensity, thereby wire-bonding an element 13 with the lead 4. According to this construction, the irregular temperature of the bonding portion is eliminated to stabilize the strength and to remarkably reduce adverse influence to the other portion.
Patent JP-H03137079-A (JP)
Title: Ceramics body coated with calcium phosphate and production thereof
Inventor: TSUZUKI MASAJI
IPC: C04B41/87
Filed: 1989-10-19
Abstract: PURPOSE:To improve the bioaffinity and the balance of coating layer by forming a calcined coating layer contg. hydroxyl apatite and Ca3(PO4)2 on the surface of a ceramics sintered body. CONSTITUTION:An aq. slurry mixture contg. the hydroxyl apatite and Mg(PO3)3 at 50/1 to 50/3 weight ratios and a binder (e.g.: CMC) is applied on the surface of the ceramics sintered body and is dried; thereafter, the coating is calcined at 1,000 to 1,350 deg.C. The calcined coating layer contg. the hydroxyl apatite and the Ca3(PO4)2 at 4/1 to 1/5 weight ratios and having 10 to 300mum thickness is formed.
Patent JP-S61150249-A (JP)
Title: Socket pin for semiconductor device
Inventor: TAKIZAWA SEIJI
IPC: H01L23/32
Filed: 1984-12-24
Abstract: PURPOSE:To enable the prolongation of lifetime by securing good contacts by providing an annular elastic section between the base end and the contact point. CONSTITUTION:The socket pin is annular in the elastic section 45 provided between the base end 41 and the contact point 42 and has two bends 44 and 44'. Because of dispersion of stress to two parts, the burden of one bend lightens. Therefore, the elastic lifetime of the bend prolongates, and good contacts can be obtained. For the purpose of evenly dispersing stress, it is preferable to form the annular elastic section 45 out of two triangular members which are located in the relation of mirror images. This construction can always secure good contacts and prolongate the lifetime.
Patent JP-H05111739-A (JP)
Title: Lubricating oil for continuously casting cu and sn-containing steel
Inventor: TOKUMITSU NAOKI
IPC: C10N20/06
Filed: 1991-10-21
Abstract: PURPOSE:To produce a bar steel having excellent surface characteristic from molten steel having high Cu and Sn contents by adding the specific grain size of Ni powder to rapeseed oil at the specific quantity. CONSTITUTION:The Ni powder regulated to <=100mum average grain size is stirred and suspended into the rapeseed oil with 3-30wt.% The Ni powder added to the rapeseed oil for continuously casting the billet for bar steel flows together with the oil, and Ni is alloyed on the surface layer of the billet. In order to improve the suspendibility of the Ni powder, coupling treatment is beforehand executed to the Ni powder with chromic acid or vinylsilane.
Patent JP-H11113181-A (JP)
Title: Power unit
Inventor: KATO TOMONORI
IPC: H02J7/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To markedly reduce a current loss in stand-by for portable electronic equipment when a primary battery and a secondary battery with different voltages are used together. SOLUTION: A power unit is constituted, in such a way that power is supplied to a common load 16 from a secondary battery 22 or a primary battery 21 whose voltage is higher than that of a battery 22. In the power unit, a resistor 24 having a relatively high resistance is connected in series with the primary battery 21. At the same time, a field-effect transistor 25 is connected in parallel with the resistor 24 as a switch, and the level of a control signal Scn from a microcomputer 31 is changed so that the transistor 25 is closed, while power supply is made to the load 16 and opened when the power supply to the load 16 is stopped.
Patent JP-S61148749-A (JP)
Title: Cathode-ray tube for color display
Inventor: OKABE SHUNJI
IPC: H01J29/32
Filed: 1984-12-24
Abstract: PURPOSE:To improve brightness of a light emitting screen, together with preventing missing of dots on a superhigh resolution tube by forming a fluorescent screen in a shape in which phosphor luminous elements are constituted in two layers with the average particle diameter of the second layered phosphor being larger than that of the first layered phosphor. CONSTITUTION:A green phosphor layer 5, whose average particle diameter is six micron or so, is formed on a panel 1 comprising a black matrix 2, and then a green phosphor layer 6, whose average particle diameter is eleven micron or so, is followingly formed thereon. A blue phosphor layer 7 formed in small particle diameter and a blue phosphor layer 8 formed in large particle diameter are provided respectively in the first layer and the second one, and then red phosphor layers 3 and 4 are provided respectively in the first layer of small particle diameter and the second layer of large particle diameter to form a fluorescent screen of a cathode ray tube for color display. Therefore, missing of dots can be prevented on a small particle phosphor body and the large particle diameter phosphor can be used, with luminous efficiency being improved.
Patent JP-H07126552-A (JP)
Title: Fluorine-containing curable liquid coating composition and fluorine-containing cured coating film
Inventor: YOSHIDA TATSURO
IPC: C09D4/02
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a fluorine-containing curable liquid coating compsn. which gives a transparent, thin coating film having excellent weatherability and heat resistance, a high hardness, and a low refractive index by compounding a specific fluorocopolymer with a fluorine-contg. solvent. CONSTITUTION:The coating compsn. contains a fluorocopolymer and a fluorine- contg. solvent. The copolymer comprises structural units of which at least 50wt.% consists of fluorinated di(meth)acrylic ester units of formula I (wherein X<1> and X<2> are each H or methyl; and Y<1> is an at least trifluroinated 1-14C alkyl group, etc.) and fluorinated (meth)acrylic acid units of formula II (wherein X<3> is H or methyl; and Y<2> is an at least trifluorinated 2-14C alkyl group, etc.) and/or fumaric diester units of formula III (wherein Z is a 3C higher branched alkyl group; and Y<3> is an at least trifluorinated 2-14C alkyl).
Patent JP-H06123384-A (JP)
Title: Pipe with inner surface spiral rib and drainage pipe line using this pipe
Inventor: KAGOSHIMA EIICHI
IPC: F16L9/12
Filed: 1992-10-12
Abstract: PURPOSE:To provide a pipe with inner surface spiral rib usable for all pipe lines not only vertical pipe but also horizontal pipe, and a drainage pipe line using this pipe. CONSTITUTION:A spiral rib 2 provided along the inner wall surface of a pipe is partially cut off in the part corresponding to a determined width section parallel to the pipe axis from one end of the pipe to the other end until it reaches the pipe inner wall surface. This pipe 1 with inner surface spiral rib is used in a vertical pipe 11 and a horizontal pipe 12 to form a draining line A, the pipe 1 with inner surface spiral rib forming the horizontal pipe 12 is arranged in such a manner that the cut part 3 of the spiral rib 2 is situated on the pipe bottom part.
Patent JP-S61152259-A (JP)
Title: Preparation of liqueur using extract of purple beefteak plant
Inventor: OBA TOSHITERU
IPC: A23L5/40
Filed: 1984-12-26
Abstract: PURPOSE:To obtain the titled novel liqueur having refreshing color, taste and flavor, stable quality and low alcoholic content, by extracting purple beafsteak plant with an organic acid, and adding the extract to a liqueur. CONSTITUTION:The effective color and flavor of purple beafsteak plant component are extracted from the leaves of purple beafsteak plant with an organic acid (preferably citric acid), and the extracted liquid is added to Japanese SAKE or an alcohol solution and preferably water or carbon dioxide gas is added to the mixture to obtain the objective liqueur.
Patent JP-H11109724-A (JP)
Title: Original platen movable copying machine
Inventor: KIMURA NAOMASA
IPC: G03G21/14
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an original platen movable copying machine capable of preventing a main body from falling down by inhibiting copying operation in a state where the main body is put vertically. SOLUTION: This copying machine is provided with a switching means having a power source switch (operation key) 10 disposed in a copying machine body 100, a lever member 3 acting to actuate a tact switch (electric switch) 6 owing to the contact of the switch 10, a tension spring (biasing member) 7 biasing the member 3 in a reverse direction to a direction where the switch 6 is operated, and a stopper member 4 which is turnably and pivotally supported in the body 100 and regulates the movement of the member 3 by the biasing force of the spring 7 at a predetermined position and also whose posture is always fixed in a gravitational direction.
Patent JP-H1080433-A (JP)
Title: Edgewise dental orthodontic bracket which facilitates removal of ligature
Inventor: NEZU HIROSHI
IPC: A61C7/28
Filed: 1996-09-07
Abstract: PROBLEM TO BE SOLVED: To facilitate ligature removal by providing the bracket with an arch wire slot extending in proximal and distal directions through tie wings and facing a lip direction and forming occlusal tie wing chips and gingival side tie wing chips. SOLUTION: The twin tie wings 14a, 14b are disposed to extend in the lip direction from the main body of the bracket 10 to be placed on the right side of the maxillary first premolar and are juxtaposed apart the specified spacing between the proximal plane and the distal plane. The arch wire slot is formed by a medial slot part 54a having a proximal end 55 and a distal slot part 54b having a distal end 56 and is disposed to extend in the proximal and distal directions through the tie wing 14a, 14b and to recess in the lip direction. The occlusal tie wing chips 30a, 30b are formed by the first side walls 58a, 58b and the gingival side tie wing chips 18a, 18b are formed by the second side walls 62a, 62b. As a result, gaps are formed between the bracket 10 and the ligature, by which the cutting is facilitated.