baber/WOPTO huggingface dataset:
Patent JP-S63131329-A (JP)
Title: Optical disk
Inventor: YAMADA SHINICHI
IPC: G11B7/24085
Filed: 1986-11-20
Abstract: PURPOSE:To avoid erasure other than an object track even if the initial relation of position is deviated due to temperature change by using an erasure beam spot so as to discriminate several preceding and succeeding tracks. CONSTITUTION:The intensity half width l1 of an erasure beam spot in the track scanning direction is larger by several times of the intensity half width l2 of a recording/reproduction beam spot in the track scanning direction. In selecting a pit 1, a pit interval 2 and its length representing the low-order 4-bit to be the intensity half width l1 or over of the erasure beam spot in the track scanning direction larger by several times than that of the recording/ reproduction beam spot, only the low-order 4-bit of the track address is read by the erasue beam to discriminate preceding/succeeding several tracks. Thus, the deviation is confirmed by using the erasure beams spot to read part of the track address when the deviation is within the preceding/succeeding several tracks even with the deviated initial position due to temperature change.
Patent JP-H08113759-A (JP)
Title: Aqueous covering composition for vinyl chloride resin
Inventor: KAMIKADO NOBORU
IPC: C09D175/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide an aqueous covering composition which comprises a water- dispersing acrylic-urethane copolymer resin and a specific resin at a specific ratio, thus forming coating films of high adhesion to the surfaces of vinyl chloride resin molded products and can prevent the surface from being stained with dust, ink or the like. CONSTITUTION: This composition comprises (A) 90-99wt.% of a water-dispersing acrylic-urethane copolymer resin from an aliphatic polyurethane resin component and an acrylic resin component, and (B) 10-1wt.% of a cellulose nitrate- carboxymethyl ether resin on the nonvolatile component basis. In addition, additives may be added so as to improve anti-staining, water-repelling and oil-repelling properties, and as such an additive it is preferably an alcohol- modified organopolysiloxane.
Patent JP-H07105453-A (JP)
Title: Calling device
Inventor: MIYASHITA KIYOSHI
IPC: G08B6/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide a calling device enabling a person receiving a call signal to sense the signal immediately at the time of receiving it without applying a sense of disconfort or trouble to peripheral persons other than the person concerned and the device to make small in size and light in weight. CONSTITUTION:The calling device for receiving a call signal from the external and enabling a call signal receiver to sense the signal is provided with a driving body constituted of a prism-like or rectangular plate-like base body 4 and a piezo-electric element 5 stuck on both the surface of the base body 4, a driver 6 projecting from the driving body, constitution using a piezo-electric actuator 3 consisting of the driver 6 coming into contact with a pressuring member with pressure and a slider 7, constitution for transmitting the drive of the slider 7 to a stimulation imparting member 9, and constitution for fixing a contact 13 to be member 9. Consequently the compact and light-weight calling device enabling a person receiving a call signal to sense the signal immediately at the time of receiving it without applying a sense of disconfort or trouble to peripheral persons other than the person concerned can be provided.
Patent JP-H10100930-A (JP)
Title: Steering gear for working vehicle
Inventor: INUI MASAMI
IPC: B62D11/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain vehicle steering by a reversible continuously variable transmission which is independent of a shift travel-driving mechanism to achieve exact vehicle steering conforming to the purpose of turning a vehicle while optionally structuring the shift travel-driving mechanism. SOLUTION: A reversible continuously variable transmission 23 which is shift operated by a steering-operating tool 10, is connected to right and left travel-driving shafts 30L, 30R through an additional rotation transmitting device 36 for transmitting right and left, reverse additional rotations. Further, a shift arm of the reversible continuously variable transmission is connected to the steering-operating tool through a connecting mechanism which decreases the ratio of turning-displacement of the shift arm to the amount of operation in the range of small amount of steering-operation, and increases the ratio of turning-displacement of the shift arm to the amount of operation, in the large range where the amount of steering-operation exceeds a set value.
Patent JP-H04152393-A (JP)
Title: Musical tone generating device
Inventor: MANABE HIROSHI
IPC: G10H1/24
Filed: 1990-10-16
Abstract: PURPOSE:To synthesize the musical tone having a complicated and variegated tone color by selecting automatically two sound sources of different types by a modulation system, based on a selection reference determined in advance. CONSTITUTION:Frequency information F and detune frequency information FD outputted from an F shift register 110 are inputted to one or both of an FM sound source 113 and a PD sound source 114 by a switching operation of a switching circuit 112 based on selection data SE corresponding to each of them. Subsequently, musical tone signals based on the information F and FD are generated, respectively in the sound source 113 or 114. Also, both the generated musical tone signals are multiplied by data generated in an envelope generating circuit 115 for the FM sound source based on velocity data VD, or an envelope generating circuit 119 for the PD sound source by multipliers 116, 118, respectively and added by an adder 117. The accumulation of a one- sampling period portion of this added value is operated by a circuit 120, and it is converted to an analog music signal by a D/A converter 121 and sounded from a sounding circuit 122.
Patent JP-2000115488-A (JP)
Title: Image processor
Inventor: BABA HIROYUKI
IPC: H04N1/19
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid more noncormities from being caused after correction processing than the case, in which no correction processing, and to correct longitudinal stripes due to dust with high accuracy by distinguishing the defect of a detection element from a defective pixel due to dust on a reference white board. SOLUTION: Highlight level data (white reference board data) are used to detect the position of dust in the main scanning direction (defective pixel detection section 1201). Detected data are stored in a memory address, corresponding to a position in the main scanning direction as 1-bit information (memory 1202). A defective pixel is detected in this way, and the position is stored in the memory.  When highlight level data at a read position indicate a defective pixel by referring sequentially to data denoting the position of the defective pixel, the highlight level data are corrected, and when the highlight level data are normal pixels, the data as they are without any correction are given to a next process (light level data storage section 1203), and shading correction is applied to image data, which results in an output image by using the corrected light level data (shading correction section 1204).
Patent JP-H08136214-A (JP)
Title: Optical-type apparatus for measuring changing amount of position
Inventor: YAMAOKA CHIHIRO
IPC: G01B11/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide an optical-type apparatus for measuring the changing amount of a position, by which a power supply is omitted in the sensor part, and the long-distance transmission is possible. CONSTITUTION: In the apparatus for measuring the changing amount of a position, wherein a main body 1 of the measuring instrument and a sensor part 2 are connected and the changing amount of the position of an object to be measured detected with the sensor part 2 is transmitted to the main body 1 of the measuring instrument, the following parts are provided. A light emitting part 3 is provided on the side of the main body 1 of the measuring instrument. A transmitting optical fiber 4 transmits the light of the light emitting part 3 to an optical processing part 5 provided on the side of the sensor part 2. A receiving optical fiber 6 sends back the light from the transmitting optical fiber 4, which is processed in the optical processing part 5, to a light receiving part 7 provided on the side of the main body 1 of the measuring instrument.  The optical processing part 5 applies the changes such as wavelength changes, optical-amount changes, code changes on the light from the transmitting optical fiber 4 and transmits the light into the receiving optical fiber 6.
Patent JP-H03141833-A (JP)
Title: Controller of engine
Inventor: TAKAHASHI HIROSHI
IPC: F02D41/20
Filed: 1989-10-25
Abstract: PURPOSE:To enable driving according to driver's intension by allowing change to a pattern which has smaller output than a current condition in the case that an acceleration pedal is returned and scattering of opening becomes less than a specified value. CONSTITUTION:It is judged by a judgement means 32 according to operation conditions (average speed of car) that the change conditions of output pattern are satisfied or not. Then it is judged that the change is performed to the output pattern for reducing the output more than the current output, and it is judged by a judgement means 39 from the opening of an acceleration pedal detected by a detection means 34 that dispersion (calculated) by a calculation means 38 and the detection value of the opening are both smaller than a specified value or not. Change to output pattern is allowed by a change means 40 according to judgement results of judgement means 37, 39. The corresponding output pattern is read from a memory means 31 and set by a set means 33 so as to control an air control means 36 via a target torque calculation means 35. Active driving and driving in a traffic jam according to a driver's intension are attained accordingly.
Patent JP-H11100667-A (JP)
Title: Formation of molybdenum disulfide coating and solid lubricating coating
Inventor: TOTSUTORI YOSHITAKA
IPC: C23C14/54
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a coating forming method capable of forming molybdenum disulfide coating excellent in lubricity and hard to be broken and to provide solid lubricating coating composed of this molybdenum disulfide coating. SOLUTION: This method uses molybdenum disulfide as a target, and molybdenum disulfide coating is formed on the body to be coating-formed by a sputtering method, discharge gas pressure is set to 1 to 4 Pa till the thickness of coating reaches >=5% of the whole coating thickness from the start of the coating formation on the body to be coating-formed to form lower layer coating, and next, the discharge gas pressure is changed to the condition of 0.1 to <1 Pa, and the remaining coating is formed under condition of the discharge gas pressure after the change in the extent in which the thickness of the lower layer coating is kept to be <=85% of the whole coating thickness to form the molybdenum disulfide coating in which the whole coating thickness is regulated to 0.1 to 4 μm.  And, the solid lubricating coating is composed of the molybdenum disulfide coating formed by the coating forming method.
Patent JP-H04152270-A (JP)
Title: Inspection device for input/output pin connection
Inventor: YOKOGAWA SAKAE
IPC: G01R31/02
Filed: 1990-10-17
Abstract: PURPOSE:To enable different types of input/output pins of a circuit board to be simply inspected without use of any pullout/insertion jig by inserting the input/output pins in conductive fine balls spread all over the inside of a vessel, and causing a probe to come in contact with an inspection pad corresponding to each pin. CONSTITUTION:The inner wall 1a of a vessel 1 is gold plated ceramic and connected to an inspection terminal 3. In addition, conductive fine balls 2 are spread all over the inside of the vessel 1, the input/output pins 7 of a ceramic circuit board 4 are inserted therein, and the inspection pads 8 of the pins 7 are checked one by one with an inspection probe 9, thereby inspecting a connection between the pins 7 and the lands 6 of the circuit board 6, and between the lands 6 and the inspection pads 8. According to the aforesaid construction, the pins 7 of arbitrary length and diameter disposed at arbitrary intervals can be inspected without being bent, and without use of any pullout/insertion jig.
Patent JP-H01135721-A (JP)
Title: Method and solution for removing intraperitoneal infection
Inventor: BII YUUJIIN GASERII
IPC: A61P31/04
Filed: 1987-11-02
Abstract: PURPOSE: To obtain an antiseptic irrigation solution capable of preventing and treating infections caused a wide range of bacteria and other microorganisms, containing iodine and glycol in a specific ratio. CONSTITUTION: This solution contains 0.0002-7wt.% of iodine (preferably in the form of a diluted solution of ugol's solution) and 1-40wt.%, especially 20wt.% of glycol and is useful for treating intraabdominal infections. Iodine in high concentration in a solution can be used without damage to tissue by the addition of glycol and tendency to bring iodine in an irrigation into contact with a wall face and to remain after the drain of most of douche is produced. A region to be treated can be anesthetized by further adding 1wt.% of pyridium to the solution.
Patent JP-S63130741-A (JP)
Title: Zinc alloy for hot dipping forming green-colored plating and method of application thereof
Inventor: TOMITA MASATOSHI
IPC: C23C2/06
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a green-colored hot dip galvanized steel, by carrying out plating by using molten zinc in which specific amounts of Ti and Mn are incorporated. CONSTITUTION:Plating is carried out by using a bath of a molten zinc alloy prepared by adding and incorporating, by weight, 0.2-0.5% Ti and 0.05-0.15% Mn to a zinc metal. Plating is applied to an iron and steel base material at about 600-620 deg.C bath temp., which is heated in an atmosphere of about 500-520 deg.C for about 50-60sec and then cooled by water cooling or warm water cooling or by means of a cooling gas. In this way, a green-colored plating uniform in hue can be obtained. Moreover, it is preferable that zinc metal in which total content of Pb, Cd, and Fe as impurities is regulated to <1.5% is used as the above zinc metal to be used in the molten zinc alloy.
Patent JP-H1196743-A (JP)
Title: Display device of optical disk drive device
Inventor: YAMAMOTO KAZUTAKA
IPC: G11B33/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enable a device to express much more information by an LED at a low cost by driving the LED with plural output ports using a one-chip controller of an ordinary driving capacity type which is low in driving capacity and comparatively low in cost. SOLUTION: A one-chip controller 31 of an ordinary driving capacity type which is comparatively low in cost and has comparatively many input/output ports is used and input/output ports, P1, P2, P3 are used for driving one monochromatic LED in which R1, R2, R3 are resistors for current limitation. An inexpensive LED hardly emits light when one port is used in the case of using the one-chip controller 31 of the ordinary driving capacity type. However when two ports are used in parallel, they emit the light at low luminance. When three ports are used in parallel, they emit the light at sufficient luminance.  In an optical disk drive device, four conditions are expressed at a low cost by the method that, e.g. during a stand-by condition, putting-out, during data read, high-luminance lighting, during data write, alternate lighting of high luminance and low-luminance; and during music reproduction, low-luminance lighting are made.
Patent JP-H06114263-A (JP)
Title: Method of adsorbing organic carboxylic acid having 1-3 carbon atom
Inventor: HAINTSU RUUDEI FUAISUTO
IPC: B01J20/26
Filed: 1992-10-16
Abstract: PURPOSE: To obtain an adsorbent usable for adsorbing an organic carboxylic acid having several C atoms substitutable with several halogen atoms by using rubber. CONSTITUTION: By using rubber, an organic carboxylic acid having 1 to 3C atoms substitutable with 1 to 5 halogen atoms is adsorbed. This applying method can be used for adsorbing the carboxylic acid from a wasted and concentrated (though there is a difference in the degree) soln. such as waste water. Accidentally, the carboxylic acid such as trifluoro-carboxylic acid infiltrates into the waste water in the range of the producing process. Such accident is caused by the spilling of the carboxylic acid, contamination in the producing place or its infiltration into the water or the waste water. To such emergencies, after its discharge, rubber extremely satisfactorily suits.
Patent JP-S63130351-A (JP)
Title: Ink jet head
Inventor: ISHII HIROSHI
IPC: B41J2/05
Filed: 1986-11-20
Abstract: PURPOSE:To enable intermittent injection of ink drops through a simple structure and to attain high density integration, by arranging a pair of positive and negative electrodes near the tip section in an ink drop injection port and causing discharge between said electrodes. CONSTITUTION:A nozzle 3 having an orifice 2 for injecting ink is formed projectingly from the sidewall of an ink tank 1, and a pair of positive and negative electrodes 4a, 4b are arranged on the circumferential wall of said nozzle 3 so that they will enter into the nozzle 3. Pulsating voltage is applied between said electrodes 4a, 4b to produce spark discharge so as to pressurize an ink layer in the orifice 2 by said discharge energy thus injecting ink drops onto a recording medium.
Patent JP-2001097480-A (JP)
Title: Tank
Inventor: KOIDO MASAO
IPC: B65D88/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tank wherein a construction period can be shortened, a cost can be reduced, and the inside can be easily cleaned. SOLUTION: A water reservoir tank T formed like a rectangular box as a whole is constructed by joining rectangular panels 12 to 12 lengthwise and crosswise. An external reinforcing means M1 is provided on a lower external surface side of the tank T. Horizontal reinforcing bars 22a, 22b, 23a, 23b constituting an internal reinforcing means M2 are joined to a middle part and an upper internal space of the tank T. Since the horizontal reinforcing bars 22a, 22b, 23a, 23b of the internal reinforcing means M2 are not provided on a lower part of the tank T, a worker can easily perform cleaning. Construction of the means M1 is easy as it is done outside the tank T.
Patent JP-2000115397-A (JP)
Title: Information transmitter, information transmission method and information collection system
Inventor: SHINGU KAZUMI
IPC: H04M1/27
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To deliver intention of a person who requires nursing care to a helper or the like, without requiring conversation by the person requiring nursing by providing a speech means to the information transmitter that sets up a transmission line to a prescribed opposite station, when a detection means detects a setting operation of information and transmits the information set by the setting means to the prescribed opposite station. SOLUTION: A detection section 15 of the information transmitter detects a setting operation of information to be sent to a prescribed opposite station by a button 12, to set the information and also detects a request operation of conversation start by a handset 11. When the detection section 15 detects the setting operation of the information or the request operation of conversation start, a control section 16 sets up a transmission line to the prescribed opposite station, and when a control means section 17 receives information to confirm safety of a person requiring nursing care from the prescribed opposite station, the control section 16 sets a microphone 13 to a voice collection enable state.  When the transmission line to the prescribed opposite station is set up, a communication section 17 sends the information set by the button 12, the request information of conversation start or a the voice of the person requiring nursing care to the prescribed opposite station.
Patent JP-S61158015-A (JP)
Title: Production of magnetic head
Inventor: KOBAYASHI TOMIO
IPC: G11B5/127
Filed: 1984-12-29
Abstract: PURPOSE:To improve working accuracy and to simplify stage by working the 1st cutting grooves to a substrate to form slopes, working the 2nd grooves for controlling the track width to the substrate in proximity to said slopes, forming a thin ferromagnetic metallic film on the substrate to form core blocks, joining the core blocks to each other and cutting the core block in prescribed positions. CONSTITUTION:The plural 2nd cutting grooves 4 parallel with the 1st cutting grooves 2 are machined to the substrate 1, adjacently to the slopes 3. The angle theta of the slopes 3 is set within a 20-80 deg. range. The thin ferromagnetic metallic film 6 is formed by the technique for vacuum formation of thin films in succession thereto. A non-magnetic material 7 such as glass is melted and packed into the 1st and 2nd cutting grooves 2, 4 covered by the film 6 and the excess thin ferromagnetic metallic film on the top surface 1a is removed by plane grinding to manufacture the core block 10. Such winding groove 8 and glass groove 9 as to intersect orthogonally with the grooves 2, 4 are formed and the core blocks are superposed in such a manner that the films 6, 6 are mated via a gap spacer, then the core blocks are welded to each other. Finally the part near the groove 9 is cut away.
Patent JP-H03218817-A (JP)
Title: Fiber reinforced plastic rod with ridge on surface and its manufacture
Inventor: ISHIZUKA JINJI
IPC: B29L31/06
Filed: 1990-10-17
Abstract: PURPOSE:To manufacture a fiber reinforced plastic rod with a ridge not to be peeled off by winding the ridge forming component composed of uncured resin containing fiber bundles as a reinforcing material on the surface of a base forming component composed of uncured resin containing continuous long fiber bundles as a reinforcing material, and then cure molding the same integrally. CONSTITUTION:Continuous long fiber bundles are released from a package of continuous long fiber bundles 1, which are introduced into a resin impregnation tank 3 and impregnated with resin 2, and excess resin is removed through a die 4 to form a long base forming component 5 continuously. At that time, resin of the base forming component 5 is in the uncured state. On the other hand, the ridge forming component 7 wound on a package 6 is released toward the base forming component 5 and wound on the peripheral surface of the base forming component 5 after passing through a yarn guide 14 pivoting together with a stand 8 by its revolution. The uncured resin in the base forming component 5 permeates into the ridge forming component 7, passes through inside a heating oven 15 and cured, and the base forming component 5 and the ridge forming component 7 are completely integrated and a rod provided with helical ridge 16 is manufactured on the surface.