baber/WOPTO huggingface dataset:
Patent JP-2000169139-A (JP)
Title: Production of aggregated salt in salt production
Inventor: HASEGAWA MASAMI
IPC: A23L27/40
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To efficiently produce aggregated salt for table salt, which is high in solubility and moisture-retentive property and, further, is excellent in ability to maintain bittern components or the like and mechanical strengths. SOLUTION: A mother liquor similar to the mother liquor formed in a salt production deposition apparatus or a mother liquor saturated with sodium chloride, to which impurities such as magnesium chloride, calcium chloride or the like are optionally impregnated, is prepared in a bath having the inner capacity of 500 l and a stirrer 2. The mother liquor is sent to a heat exchanger 4 by a pump 3 in order to cool and is fed to the lower part of a cylindrical fluidized- bed type crystallizer 5 having the diameter of 50 mm and the height of 1,000 mm. The mother liquor is kept in moderately flowing state in the fluidized-bed type crystallizer 5 and overflowed mother liquor is recycled to the bath 1.  Fine crystals nucleated at a seed crystal adding apparatus 6 or a fluidized apparatus, having the diameter of <=0.1 mm, is fed to the fluidized-bet type crystallizer 5, and then is allowed to stay in order to form coagulated salt. In a pot 7 for taking out salt, molecules having sedimentation velocity higher than the solution superficial velocity are captured and recovered by batch operation.
Patent JP-2001166829-A (JP)
Title: Self-traveling body
Inventor: YOSHIKAWA KAZUHIKO
IPC: G05D1/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling body to be a small robot having basically a simple structure and capable of performing an autonomous, orgnismic and interesting action. SOLUTION: The self-traveling body is provided with at least one wheel, a motor for driving the wheel and a power supply capable of injecting energy from the external during the traveling of the self-traveling body as a power source of the motor and the motor is driven by an output from an oscillation circuit. As concrete constitution, the motor is a step motor and is allowed to optionally adopt a constitution for driving the wheel through a reduction gear string, a constitution allowing the oscillation frequency of the oscillation circuit to approach the step-out frequency of the step motor, a constitution for drving plural wheels by individual step motors, a constitution utilizing a clock mechanism, a constitution using a solar battery for the power supply, and so on.
Patent JP-H10179200-A (JP)
Title: Purification of sugar solution of beet and purification apparatus
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a sugar solution of a beet by which the sugar solution of the beet containing betaine and salts as impurities is efficiently purified. SOLUTION: This method for purifying a sugar solution of a beet comprises a step for desalinizing the sugar solution containing betaine and salts by flowing the solution through an ion-exchange device containing a strongly basic anion exchange resin and weakly acidic cation exchange resin, and a step for removing the betaine by flowing the desalinized solution through the ion-exchange device containing a strongly acidic cation exchange resin.
Patent JP-H05154978-A (JP)
Title: Embossed decorative material and its manufacture
Inventor: CHOKAI SHINGO
IPC: B32B33/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide an embossed decorative material which is far superior in decorative design than a conventional one, at a low cost, excellent in durability and easy to be manufactured and provide also its manufacturing method. CONSTITUTION:A first embossing 5 of a corrugated irregular shape is given to a synthetic resin layer 3 surface side of a laminate 4 consisting of a substrate sheet 2 and the synthetic resin layer 3. Further, a second embossing 6 of a corrugated irregular shape which is less in embossing depth than that of the first embossing 5 is imparted both a recess part and a projection part of the first embossing 5.
Patent JP-H11184561-A (JP)
Title: Information processor
Inventor: WATABE HIDEO
IPC: G06F1/16
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for taking an effective EMI (electromagnetic wave)/ESD(static electricity) measure without raising a cost. SOLUTION: A ground spring 4 to be attached to a function extension part case body 1 is provided with elastic contactors 4a in a shape to be in linear contact in the same direction as the longitudinal direction of an opening part 1a extended longer than the length of the longitudinal direction on both sides of the longitudinal direction, an attaching metal fitting 3 attached to a function extension substrate 2 is matched with the opening part 1a and attached by tightening a screw 5 while pressing the contactor 4a on one side of the ground spring 4 in the direction of an arrow. Thus, electric conduction in wide range is performed, and since contacting without a clearance is performed in the longitudinal direction, an effect to EMI and ESD is large.
Patent JP-2001165252-A (JP)
Title: Belt tensioner
Inventor: TERAOKA MASAO
IPC: F02B67/06
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt tensioner with simple structure that requires no strict working precision. SOLUTION: A damper unit 4 consisting of a hollow cylindrical shaft (inside member) 3 and a boss part 5a with an oil chamber (cavity part) 23 around the hollow cylindrical shaft 3 being supported possible to turn freely, is provided at one end part of a belt tension. At the other end part, a tension pulley 7 is connected to a belt 11. The damper unit 4 forms the oil chamber 23 around the whole circumference between the hollow cylindrical shaft 3 and the boss part 5a. Oil with high viscosity is enclosed in the oil chamber 23, and the shearing resistance of oil attenuates relative turning of the hollow cylindrical shaft 3 and the boss part 5a.
Patent JP-2001167361-A (JP)
Title: Article vending data processor capable of issuing deposit card and deposit article collection device using deposit card
Inventor: YONEYAMA TATSUYA
IPC: G07G1/12
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an article vending data processor which can issue a deposit card and a deposit article collection device which can perform a deposit process by using the deposit card. SOLUTION: When it is decided that a registered article is a deposit object article, the amount of money deposited for the deposit article is cumulatively stored on the deposit card, which is issued. When a deposit article is collected to a deposit article collecting mechanism, the amount of money deposited after the collection can be calculated by subtracting the amount of money deposited for the deposit article from the amount of deposited money which is read by a card storage content read means, the amount of money deposited for the deposit article is added to the amount of paid money which is read by a card storage content read means to calculate the amount of money paid back after the collection,  and the amount of money paid out after the calculation and collection and the amount of money deposited after the calculation and collection can be written and stored on the deposit card.
Patent JP-H09179043-A (JP)
Title: Variable dimming method of positioning optical system
Inventor: MORIGUCHI YASUYUKI
IPC: G02F1/1333
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To continuously dim reflected light from one of two kinds of substrate when the substrate is larger in reflection factor. SOLUTION: The illumination light LT of a light source 61 is random polarized light; and a 1st polarizing plate 67 which is variable in angle of polarization is inserted between the light source 61 and both the substrates 1 and 2 and a 2nd polarizing plate 68 which has its angle of polarization set to one direction is inserted between both the substrates and a CCD camera 65. When one of the substrates 1 and 2 is larger in reflection factor and the image signal of the CCD camera 65 is saturated with its reflected light, the angle of polarization of the illumination light LT is adjusted by the rotation of the angle of polarization of the 1st polarizing plate 67 to adequately dim the reflected light transmitted through the 2nd polarizing plate 68. Therefore, the saturation of the CCD camera 65 is prevented to a precisely position both the substrates 1 and 2.
Patent JP-H05161679-A (JP)
Title: Good physical conduction/health keeping device for bathtub
Inventor: KAMISAKO TAKAO
IPC: A61H1/02
Filed: 1991-12-10
Abstract: PURPOSE:To execute a good physical condition/health keeping method by extension/contraction and traction, etc., of the cervical vertebrae, the backbone and the lumber vertebra, etc., by utilizing a hot bath and weight in a home bathtub by providing a chin rest base whose distance can be adjusted forward and backward, and a freely inclinable head rest implement in the center of the front base frame, and in the center of the rear base frame, respectively, and providing a height adjusting implement on the left and the right. CONSTITUTION:By turning a height adjusting screw bar 11, a base frame A is adjusted to necessary height in advance. Subsequently, a user goes into a bathtub T, wars the base frame A on his head, and sinks the body toward the front. Next, the back of the head is placed against a head rest base 10, a hand is stretched from on a front frame bar 1, loosens a tightening screw 9 of a chin rest base 5, a chin is placed on the chin rest base 5, and after adjusting the forward/backward distance to the head, the tightening screw 9 is tightened. Thereafter, while taking case so that the buttocks and the knees do not come into contact with the bathtub wall, the body is moved vertically by his weight by only allowing the body to come into contact lightly with the bathtub wall by supporting the body by three points of the neck and both the tiptoes. By the foregoing operation, the body is moved vertically many times, and an elongation of the cervical vertebra, the backbone, the lumber vertebra, etc., are tried by a hot bath and the weight.
Patent JP-H05133783-A (JP)
Title: Fluid sensing device
Inventor: ICHIDA SHUNJI
IPC: G01F1/68
Filed: 1991-11-11
Abstract: PURPOSE:To decrease the number of connection wires tying the fluid sensing part with control part of a fluid sensing device. CONSTITUTION:A power supply circuit 2 gives a high voltage to a power line 3 when a transistor Q1 in a control part A is in turned-off state. When a voltage sensing circuit 6 in a fluid sensing part B senses this state with high voltage in the power line 3, a heater control circuit 7 heats a heater 5 on the basis of the sensing result of the voltage sensing circuit 6. When the transistor Q1 is in the on-state. on the contrary, the power supply circuit 2 gives a low voltage to the power line 3. When the voltage sensing circuit 6 senses this state, feeding current to the heater 5 is stopped.
Patent JP-H11187677-A (JP)
Title: Oscillating device, oscillating type drive device and device therewith
Inventor: KOJIMA NOBUYUKI
IPC: H01L41/09
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To supply a large amount of piezoelectric elements stably at a low cost by forming them into such a structure that a plurality of piezoelectric elements are arranged and jointed in a roughly annular shape to the end surface of an elastic body formed into an annular ring or polygonal-ring shape. SOLUTION: An oscillating device is constituted by arranging and jointing 8 layered piezoelectric elements 2 at the end surface of an elastic body 1 formed into an annular shape, the polarization patterns of the respective layered piezoelectric elements 2 are disposed by arranging them on the end surface of the elastic body 1, and the lower end surfaces of the respective layered piezoelectric elements 2 are jointed by means of bonding or the like. The layered piezoelectric element 2 is a 6-layered structure, therefore the layered piezoelectric element can be made by laying six green sheets. Since eight layered piezoelectric elements 2 are jointed to the elastic body 1, from among 6 green sheets, the layered piezoelectric elements 2 used for ninty-one oscillating devices can be formed.  As a result, the loss of the green sheet which is a material can be reduced, thus it is possible to stably supply a large amount of piezoelectric elements at a low cost.
Patent JP-H05162102-A (JP)
Title: Fixed anvil of veneer cutting machine
Inventor: MAEKAWA YUKIO
IPC: B27D1/10
Filed: 1991-12-11
Abstract: PURPOSE:To greatly improve economical efficiency and productivity of a cutting process by installing a fixed anvil intermittently and slightly movably in a longitudinal and lateral direction with respect to the row of blade edges of movable knives to prevent the degradation of cutting functions for a long period of time. CONSTITUTION:A fixed anvil 2 is caused to move intermittently and repeatedly by a distance of about 1mm irregularly or regularly from side to side in longitudinal or lateral directions, or in both directions with respect to the row of blade edges of movable knives 1 at each cutting action. Such movement of the anvil is made possible by simultaneous control, individual control, and timing control, etc., using an intermittent control circuit of motors 14a, 14b. With this arrangement, since traces of cutting given to the anvil 2 by the knives 1 are not concentranted at a point or at a limited part and are renewed intermittently and repeatedly and hence dispersed over a large area, the degradation of cutting function can be prevented for a long period of time until the material of the anvil is worn to the limit of thickness of the material of anvil. Consequently, economic efficiency and productivity of cutting process can be greatly improved.
Patent JP-H11187079-A (JP)
Title: Data transfer circuit and printer system using the same
Inventor: UDAGAWA KENICHI
IPC: H04L29/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer between a host and a printer. SOLUTION: Corresponding to data 104 from a host, a printer returns PeriphAck 106 but its valid period tw1 can be set to a desired value. In the case of accelerating speed, an end timing 304 of the valid period is set earlier than the rise timing of a host clock HostClk 105. Thus, at the printer, the DATA 104 are fetched as HDATA 108 with the fall of the PeriphAck 106 and stored in a FIFO by BSTROBE 109 with the rise of the HostClk 105. Thus, time for receiving data of one byte can be shortened and the transfer speed is accelerated.
Patent JP-H10167428-A (JP)
Title: Picking device
Inventor: OKADA MINORU
IPC: B65G1/137
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a layout and reduce a cost following thereto by providing a projector for projecting a picking information to the optical receiver of a storing part in response to the picking information by neck shaking and turning operation based on the picking information transmitted from a central control machine. SOLUTION: A neck shaking.turning means 3B is driven and matched to point an optical axis to a corresponded position, based on the information in response to the position of a storing section 1A out of a picking information transmitted from a central control machine 4 arranged on the other place. The neck shaking.turning means 3B is stopped and also a number to be picked is projected to an optical receiving surface. The neck shaking.turning means 3B is driven and matched to point the optical axis to the corresponded position based on the information in response to the position of the storing section. The neck shaking.turning means 3B is stopped and the number to be picked up is projected to the optical receiving surface and only the projected number of the article stored to the projected storing section is picked up.
Patent JP-H09178462-A (JP)
Title: Multi-dimensional coordinate measuring machine
Inventor: ARAI OSAMU
IPC: G01B21/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring machine which can be operated simply, prevents erroneous recognition of shape due to erroneous operation, and can recognize many kinds of shapes automatically by determining calculation procedures which correspond to a shape to be measured of measurement item in accordance with the number of measuring points which are counted. SOLUTION: A measurement value take-in part 21 takes in a measured value at each measuring point of an object to be measured detected by a detecting probe, and a measuring point counting part 22 counts the number of measuring points. Measurement item which corresponds to the number of measurement point and shows a shape to be measured and calculation procedures which correspond to the shape to be measured of the measurement item are stored in a storage means 23. A measurement item determining part 24 determines the calculation procedures which correspond to the shape to be measured of the measurement item in accordance with the number of measurement points counted by the measuring point counting part 22.  A shape calculation part 25 calculates the shape of an object to be measured based on the calculation procedures determined by the measurement item determining part 24 and a measured value taken in by the measurement value take-in part 21.
Patent JP-H11175904-A (JP)
Title: Magnetic head driving mechanism for magneto-optical disk recording/reproducing device
Inventor: MATSUMURA TOMOMI
IPC: G11B5/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and required space by making a drive source for driving a magnetic head as a disk motor to rotate a disk for recording/reproducing. SOLUTION: In a magneto-optical disk recording/reproducing device provided with an optical pickup 2 irradiating a laser spot on a signal recording track on a magneto-optical disk and the magnetic head 4 coming into contact with the magneto-optical disk and applying a magnetic field from the rear surface of the laser spot, the magnetic head 4 is separated/touched from/to the magneto- optical disk by the rotation of the disk motor 5 rotating the magneto-optical disk.
Patent JP-H11166826-A (JP)
Title: Method and device for indicating and measuring certain height of trunk and method and device for remotely measuring diameter of trunk
Inventor: SUGAFUJI TAKESHI
IPC: G01B11/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for indicating and measuring a certain height of a trunk, whereby the certain height and the diameter of the trunk can be measured accurately and efficiently and a method and a device for remotely measuring the diameter of the trunk. SOLUTION: Two points on a standard-length bar installed in a vertical position near the trunk of a tree for measurement are collimated via an objective measure 14 from laser pointer devices 5 emitting laser beams, whereby a known length is matched with a length on the objective measure 14. Thereafter, only the light emitting direction of the laser pointer devices 5 is varied to indicate and measure a certain height on the trunk. Also, laser beams are applied to both of the cross ends of the trunk by the pair of laser pointer devices 5 sliding on a horizontal line measure, and the diameter of the trunk at the indicated height position is read from the interval between the laser pointer devices 5.
Patent JP-2000172867-A (JP)
Title: Animation data generating and transferring control system
Inventor: ISHIBASHI OSAMU
IPC: G06T13/20
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an animation editing system which can reduce the occupation of a bus and the burden to a CPU caused by the transfer of animation data. SOLUTION: An animation data generating and transferring control system is provided with a CPU 1 which GENERATES coordinate data of apexes in a three-dimensional space, an animation data saving section which saves compressed animation data, and a picture coding and decoding section (CODEC). The system is also provided with an image computing section 4 which generates polygon data based on the coordinate data of apexes in the three-dimensional space sent from the CPU 1 and discriminates whether or not each point in a polygon is displayed, and when the points are not displayed on a screen in the frame containing the polygon, respectively instructs the CPU 1 and picture coding and decoding section not to make the transfer and generation of animation data.
Patent JP-2001166604-A (JP)
Title: Image forming device
Inventor: UCHIYAMA TAKAHIRO
IPC: G03G15/16
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a defective transfer and the occurrence of uneven density in a carrying direction, even in the case where current flows from a member which comes into contact with a transfer material at a transfer process, in addition to a transfer means. SOLUTION: An image is formed on an image carrier 1 by an image forming means 5, and also, the transfer material P is made to pass through a transfer part (t) formed between the image carrier 1 and the transfer means 2 which is arranged facing the image carrier 1, and the image formed on the image carrier 1 is transferred to the transfer material P. And, a transfer current supply source 11 for supplying a fixed current to the transfer member 2 in order to transfer the image to the transfer material P is controlled by a current control means 10, and the magnitude of the transfer current to be supplied to the transfer member 2 is switched in accordance with the carrying position of the transfer material P, then, the magnitude of the current flowing toward the image carrier is always kept constant.
Patent JP-H09183942-A (JP)
Title: Air-drying polyurethane coating material
Inventor: ISHII AKIRA
IPC: C09D175/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane rapid-drying coating material having a pot life long enough for hand brush coating and shows good derivability even in winter by mixing a specified base material with a specified curing agent under specified conditions. SOLUTION: A base material based on an NCO-terminated prepolymer made from a mixture comprising a prepolymer obtained by reacting tolylene diisocyanate with a polyol (e.g. polyoxypropylene polyol) and a prepolymer obtained by reacting isophorone diisocyanate with a polyol in a molar ratio between the terminal NCO groups of the respective prepolymers of 70/30 to 30/70 is mixed with an aromatic polyamine crosslinking agent based on diethyltoluenediamine and a curing agent containing a plasticizer (e.g. dioctyl phthalate) in an equivalent ratio of the NCO groups of the base material to the amino groups of the curing agent of 0.8-2.0. The obtained coating material is applied and cured.
Patent JP-2000184168-A (JP)
Title: Picture processor
Inventor: TOYODA TETSUYA
IPC: H04N1/387
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To give a date to a picture where the date is unclear because of a relation to a photographic object or the like or a picture to which the date has not been recorded originally. SOLUTION: This picture processor which gives date information to picture information read in from a film is provided with a film scanner 20 which optically reads an image formed on the film, a date extraction circuit 13 which extracts date picture information related to the date from picture information obtained by this film scanner 20, a character recognition circuit 14 which generates date information from extracted date picture information, and a CPU 16 which estimates the date based on date information of preceding and succeeding picture information with respect to picture information where date picture information cannot be extracted by the date extraction circuit 13 or date information cannot be generated by the character recognition circuit 14.