baber/WOPTO huggingface dataset:
Patent JP-S62104622-A (JP)
Inventor: MANFUREETO ROOTENPIIRAA
IPC: B21C47/30
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62112993-A (JP)
Title: Heat exchanger employing separate-type heat pipe
Inventor: KOTAKA IKUO
IPC: F28D15/02
Filed: 1985-11-13
Abstract: PURPOSE:To obviate a temperature rise at the time of generation of a vapor of a medium under the effect of a gas pressure, the attendant pulsation of the medium, rapid condensation or other unstable phenomena, by disposing two evaporating parts so that flows of the medium are parallel to each other and the liquid levels are approximately equal to each other. CONSTITUTION:A heat exchanger comprises the first evaporating part 1 for recovering heat from a high-temperature fluid, a second evaporating part 6 serving as an auxiliary heat source and as a warming heat source in a rest period, a condensing part 3, and a temperature controller 8 and a temperature control valve 9 for controlling the temperature of a vapor of a heat-transmitting medium. The temperature controller 8 detects the temperature in a vapor connecting pipe 2, and when the detected temperature is lowered to or below a predetermined temperature, it sends a signal to the control valve 9, whereby a heated vapor is supplied to the second evaporating part 6 to heat the latter, and a heated vapor required for a vapor connecting pipe 4 is fed, thereby performing a control for obtaining a predetermined temperature. Since the liquid level 5 in the second evaporating part 6 is located in a heat exchanger tube 11 and no liquid pressure is exerted, the evaporating temperature is not raised, and accordingly, rapid condensation of a vapor due to contact with a liquid of a different temperature is prevented from occurring, and the so-called steam hammering can be prevented from occurring.
Patent JP-2001076181-A (JP)
Title: Viewpoint position setting method, computer, three- dimensional picture compiling device and program storage medium
Inventor: KATAYAMA AKIHIRO
IPC: G06T17/40
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To set and change a viewpoint position in a three-dimensional virtual space by detecting coordinate information on a two-dimensional space, which is designated by a pointing device, and outputting it as viewpoint position information. SOLUTION: When a viewpoint position is doubly clicked, a viewpoint position is displayed on a picture 810 so that it is conspicuous. A three-dimensional picture from the viewpoint position is displayed on a picture 850. When a key compiling menu is selected and keys X and Y are rotated, a coordinate position moves in the XY direction of the viewpoint position in accordance with a rotational amount. When the height of the viewpoint position is changed with the operation of a key H824, the three-dimensional picture is changed in accordance with the change of the height of the viewpoint position in a picture area 850. When a key Z822 is operated, a zoom value in the viewpoint position is changed and the three-dimensional picture in the picture area 850 is zoomed.  A key D827 changes shift speed in the three-dimensional space, and a key T825 and a key R826 change the eye direction to a tilt direction and a rotation direction.
Patent JP-H0894710-A (JP)
Title: Comparison circuit for semiconductor testing device
Inventor: SUZUKI MASAYUKI
IPC: G01R31/28
Filed: 1994-09-22
Abstract: PURPOSE: To provide the comparison circuit of a semiconductor testing device with improved setting margin by relaxing the proximity limitation of a strobe timing. CONSTITUTION: A memory is provided to generate a high-level open signal and a low-level open signal by an access signal from a pattern generator. Then, a first interleave reading circuit which is read-prohibited by the high-level open signal and an interleave counter 403 are provided. A second interleave reading circuit which is read-prohibited by the low-level open signal and an interleave counter 403 are provided. Then, a first mask gate 408 is provided where the output signal of the first reading circuit and the interleave counter 403 is applied one input terminal and an open signal is applied to the other input terminal. A second mask gate 409 is provided where the output signal of the second interleave reading circuit and an interleave counter 409 is applied to one input terminal and an open signal is applied to the other input terminal.
Patent JP-H03132002-A (JP)
Title: Manufacture of hexagonal crystal ferrite fine powder
Inventor: MIHIYAERU BUORUFUGANGU MIYURAA
IPC: G11B5/706
Filed: 1990-09-26
Abstract: PURPOSE: To increase space-time yield by dissolving ferrite formation metal ion salt into its water of crystallization and then adding the mixture to a water- based alkali liquid and performing autoclave treatment. CONSTITUTION: For example, 3.46mol Fe(No3 )3 .9H2 O, 0.305mol SnCl4 .5H2 O, 0.305mol Co(No3 )2 .6H2 O, and 0.41mol Ba(OH)2 .8H2 O are heated, and dissolved at 50 deg.C. Then, the melted body is agitated and added into a solution, in which 19.5mol NaOH is dissolved into 2037ml water, at 10 deg.C. Then, the suspension liquid is heated in a non-agitated autoclave at 250 deg.C for five hours, is held for five hours, and then is cooled, filtered, washed, dried, and heated at 800 deg.C for 1 hour, thus achieving a 7.5g/l/h space-time yield.
Patent JP-H0957706-A (JP)
Title: Laminated board
Inventor: SUZUKI MOTOAKI
IPC: B27D1/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a stress generated upon a wooden fiber board due to a dimensional change and thereby, prevent a warp from being generated by integrally laminating the wooden fiber board to the surface of a base board made of plywood or wooden chip board, and forming plural grooves orthogonally in the longitudinal direction, on the rear face, of the wooden fiber board. SOLUTION: At least a plurality of grooves 4 are formed orthogonally to the longitudinal direction, on the rear face, of a wooden fiber board 3. The dimensional change of both base board 2 and the wooden fiber board 3 resulting from a change in the moisture content in the width and the longitudinal direction is almost equal, and amount of the dimensional change of the base board 2 is smaller than that of the wooden fiber board 3. The Young's modulus of the wooden fiber board 3 in its longitudinal direction is reduced by forming the grooves 4 orthogonally to the longitudinal direction, on the rear face, of the wooden fiber board 3.  In addition, the stress to be brought to bear on the base board 2 by the dimensional change is controlled, if the magnitude of the dimensional change resulting from the change in the moisture content of the wooden fiber board 3 is the same as that of the base board 2. Thus the warp is prevented from being generated.
Patent JP-H0977015-A (JP)
Title: Device for gathering packaging film in packaging machine for spherical object
Inventor: ITOU NAOKATSU
IPC: B65B11/54
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To enable an object to be packaged in a substantially square packaging film in good trim and with regularity in the gathering by providing under a throw-in hole four elastic bars in a cross in plan with each extended from the periphery halfway toward the center. SOLUTION: Under a throw-in hole 1 formed in a top plate 2 there are provided four elastic bars 6 which are capable of restitution to a horizontal position and each of which extends halfway toward the center O1 and obliquely at angles of about 45 deg. to the diagonals of a film F. When the film F is spread on the top plate 2 and a spherical object is dropped into the throw-in hole 1, the respective tips 6a of the four elastic bars 6 come into contact in a bent state with the underside of the film F in four directions and the film is attached tightly by friction to the outside surface of the spherical object. With further fall of the spherical object, the four elastic bars 6 recover their horizontal position and press the upper side of the film F toward the center.  The parts of the film bent in four directions in this manner are gathered up tightly and made to adhere together by use of a heater. Then by cutting the film a neat package free of an opening in the gathering is obtained.
Patent JP-H07236166-A (JP)
Title: Method and system for inputting data to information processor, individual call receiver and its accessory
Inventor: SUZUKI MASATAKA
IPC: H04B10/118
Filed: 1994-09-22
Abstract: PURPOSE:To quickly and accurately input received data to an information processor without deteriorating the receiving characteristics and portability of an individual call receiver. CONSTITUTION:The individual call receiver 1 has an infrared-ray emitting part 12 for converting received data into an infrared-ray signal and an IC card 2 inserted into a card slot 30 in a computer 3 has a light receiving part 20 for receiving the infrared-ray signal. Received data received by the receiver 1 are transmitted to the IC card 2 by using infrared rays as a medium and data reproduced from the card 2 are input bed to the computer 3.
Patent JP-H1196626-A (JP)
Title: Cassette loading and unloading device
Inventor: MURAYAMA OSAMU
IPC: G11B15/675
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability and the quality of a cassette loading and unloading device with a simple structure by moving and energizing supporting members making a cassette compartment up and down between an up-position and a down-position while reversing the members between the upward direction and downward direction having dead point position being in intermediate position of moving range as the center. SOLUTION: Reversing mechanisms 21 are provided at respective rear ends 5b of one pair of left and right supporting arms 5 making a cassette compartment 4 up and down between an up-position UP1 and a down-position DW1 . The reversing mechanisms 21 rotatingly energize movable point 25 of the rear end 5b in a b1 direction and its opposite direction with reversing spring 23 by making dead point position DP arranged on straight line connecting interval of center of rotary support 22 and fixed point 24 critical points. Consequently, when the supporting arm 5 passes through the dead point position being in the intermediate position of its moving range, it is automatically moved and energized to the up-position UP1 or the down-position DW1 .  Thus, since locking mechanism at the down-position can be precluded and the lowering of the cost of the device is attained by reducing parts and assembling man-hours.
Patent JP-H02106181-A (JP)
Title: Ultrasonic wave motor
Inventor: SHIMIZU HIROSHI
IPC: H02N2/00
Filed: 1988-10-12
Abstract: PURPOSE:To make the diameter of a rotor smaller by fixing a piezoelectric elliptic motion oscillator on a bearing frame at the section of the node of oscillation, to fix the bearing frame on a cylindrical external frame, and by supporting a rotary shaft on said cylindrical external frame via a bearing, to connect the end of said piezoelectric elliptic motion oscillator and said rotary shaft to each other, with an oscillation rotation converting member. CONSTITUTION:An ultrasonic wave motor is composed of a piezoelectric elliptic motion motion oscillator 12, a bearing frame 11, a ring 13 as an oscillation converting member, a bearing 15, and a cylindrical external frame 19 having a bearing frame fixing hole 20. In the ultrasonic wave motor, when elliptic motion oscillation is performed by both ends of the piezoelectric motion oscillator, then elliptic motion is performed by the ring 13, and a rotary shaft 14 is rotated.
Patent JP-H10103440-A (JP)
Title: Rolling element for toroidal type continuously variable transmission and its manufacture
Inventor: UCHIYAMA NORIKO
IPC: C21D9/40
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To extend the life of a rolling part by avoiding that its hardness decreases with rising temperature and by greatly reducing the collapsing depth of its rolling surface. SOLUTION: In manufacturing rolling elements of toroidal-type continuously variable transmission containing plural metallic rotators (input disk 5, output disk 9, and power roller 10) contacting each other through lubricating oil, by transforming steel as material for machine structure to the shape of the rotator and then performing carburizing or carbonitriding quenching/tempering treatment, by performing carburizing or carbonitriding quenching/tempering treatment and then performing high frequency quenching/tempering treatment, or by transforming high carbon steel as material to the shape of the rotator and then by performing high frequency quenching/tempering treatment, the rotator's surface and maximum shear stress-depth Zo position have carbon concentration more than 0.08% and more than 0.06 %, respectively.
Patent JP-2000084430-A (JP)
Title: Shredding apparatus
Inventor: KOGA SHINYA
IPC: E03C1/266
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a shredding apparatus which can decrease a noise caused when shredding garbage by supplying a small amount of water. SOLUTION: This shredding apparatus has a shredding chamber 9 by which garbage fed from a charging port 10 formed on the upper part to feed the garbage is shredded with a fixed blade 3 and rotary blades 7, 8 rotated by a motor, a shredded garbage introducing chamber 15 which is installed under the shredding chamber 9 for introducing the garbage shredded in the shredding chamber 9, a drainage passage 18 which is mounted on a discharge port 13 formed on the shredded garbage introducing chamber 15, for discharging the shredded garbage, a circulation passage 17 through which the shredding chamber 9 communicates with the shredded garbage introducing chamber 15, and a valve 19 which blocks the drainage passage 18 during the shredding of the garbage and opens it after the shredding is completed.
Patent JP-H06107183-A (JP)
Title: Shopping cart
Inventor: KAWATANI NORIO
IPC: B61L25/02
Filed: 1992-09-24
Abstract: PURPOSE:To facilitate the way of arrival at a target counter by installing a navigation system consisting of a range sensor, a directional sensor and a height sensor, in the captioned cart available in a large retail store. CONSTITUTION:A shopping cart with four wheels 5a to 5d is provided with a controller 1, an operating panel 2 and a display 3. In addition, two travel sensors 6a, 6b are installed in each tuning shaft of the wheels 5c and 5d, and a directional sensor and a height sensor are built in the controller 1. If desired purchase information is inputted out of the operating panel 2, the controller 1 performs the specified operation on the basis of each information out of the range sensor 6 and both direction and height sensors and a counter map, merchandise information prestored, displaying it on the display 3. In brief, the sequent order of a destination is calculated so as to become the shortest route by the purchase information and the merchandise information, through which rearrangement is carried out. Subsequently, mobile information is displayed.
Patent JP-H02140228-A (JP)
Title: Epoxy resin composition containing pyrrolidinium salt
Inventor: HOFER ARNOLD DR
IPC: C08G59/68
Filed: 1989-09-29
Abstract: PURPOSE: To provide the subject composition which reacts at an economical rate, and has low viscosity, high temperature resistance, and high linearity by comprising a specific epoxy resin and a tertiary pyrrolidinium salt as a precatalyst.  
     CONSTITUTION: The objective composition is provided by mixing an epoxy resin which is in the solid state at room temperature and has on the average one or more epoxy groups per molecule (containing a diglycidyl compound having a molecular weight of 3500 or less) and a compound preferably containing two phenolic hydroxyls (preferably bisphenol A) under heating, and adding preferably 20-2000 ppm of a pyrrolidinium salt of the formula (R 1  is a 1-8C alkyl; R 2  is a 1-8C alkyl, 2-8C alkenyl, or the like; X is a halogen atom or acetate) to react at 120-190°C, under a pressure of 200-800 mbar. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0994929-A (JP)
Title: Biaxially oriented polypropylene composite film for metal oxide vapor deposition and metal oxide vapor-deposited biaxially orineted polypropylene composite film
Inventor: ASAKURA MASAYOSHI
IPC: C23C14/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide vapor-deposited biaxially oriented polypropylene composite film enhanced in gas blocking properties and moistureproofness of a metal oxide vapor-deposited film to a large extent and fitted to various packing uses. SOLUTION: Biaxially oriented polypropylene composite film for a metal oxide vapor deposition is characterized by laminating a polyolefin resin layer (B-layer) with heat quantity of fusion of 30-85J/g on at least the single surface of a base layer (A-layer) based on an isotactic polypropylene polymer and a metal oxide vapor-deposited biaxially oriented polypropylene composite film is obtained therefrom.
Patent JP-H08126311-A (JP)
Title: Power supply
Inventor: MORI HIDEAKI
IPC: H02M3/338
Filed: 1994-10-20
Abstract: PURPOSE: To provide a power supply which has a simple circuit configuration, can be freely switched to a constant-voltage power source or constant-current power source, and consumes a small quantity of electric power. CONSTITUTION: A power supply detects the state of a load by means of a current detecting resistor R3 connected to an output terminal To and, when the load is heavy (a load current IL is larger than a prescribed value, E/R3), causes a light emitting diode LED constituting a photocoupler 8 for supplying a control circuit to a primary-side circuit to emit light at the intensity corresponding to the current IL by turning on a transistor TR2. When the load is relatively light (the current IL is smaller than the prescribed value), the power unit causes the diode LED to emit light at the intensity corresponding to the output voltage Vo of a smoothing circuit 20 by causing a prescribed voltage to be generated by turning off the transistor TR2 and causing an electric current to flow through a Zener diode Dz.  Therefore, the operation of the power unit is automatically switched in accordance with the load and, at the same time, the power consumption of the power unit is reduced, because the electric power corresponding to the operation of the power unit is supplied from the primary-side circuit.
Patent JP-H06154923-A (JP)
Title: Method for fixing plug of canned food in position of designated display and pattern
Inventor: NISHIYAMA SHINYA
IPC: B65D25/20
Filed: 1992-08-12
Abstract: PURPOSE:To make the designated display and pattern visible at the time of drinking water by interlocking a discriminating machine of the designated display and pattern with a turning device for a can in a specific process. CONSTITUTION:A mechanism for interlocking a discriminating machine 7 of the designated display and pattern 9 with a turning device for a can 1 is provided in a process to a packing machine 2 for a printed can 1, or in a process extending from the packing machine 2 to a cover tightening machine 4. In such a way, it is possible to take steps for setting a plug 5 which becomes a drinking port in a position which confronts the designated display and pattern 9 of a can wall in the manufacturing process of a can of drinking water, so that only the designated display and pattern 9 can always be looked at, in the patterns printed on the can wall, when a mouth is put on the drinking port of drinking water.
Patent JP-S61136841-A (JP)
Title: Taking-out transferring apparatus for semiconductor wafers
Inventor: TAMAKI TAKEO
IPC: B65G1/07
Filed: 1984-12-03
Abstract: PURPOSE:To transfer a workpiece in stable state by eliminating the state where the worked surface of the workpiece is broken or contaminated, by supporting the workpiece only on the side edges and the edge lines and nipping the workpiece by an optimum pressure. CONSTITUTION:At a work taking-out position, an endless belt 3 is driven in the direction for shortening the interval between work catching tools 4 and 5, and the both edges of a work W are nipped by the work catching tools 4 and 5. Though the load current I of a motor 6 sharply increases at this time, said electric current is restricted in an electric-current restriction instruction circuit, and the work W is certainly held by a proper nipping force of the work catching tools 4 and 5. A work holder 1 shifts to a work release position, holding the work W by the transfer instruction of the work holder 1. Since the work W is supported only the side edges W1 and W2 of the work and the edge lines L1 and L2 of the bottom surface, and the worked surface such as the top surface and bottom surface of the work W does not contact with an article, the trouble of breakage and dirt during the process starting from taking- out to the release of work W is obviated.
Patent JP-2000089079-A (JP)
Title: Lens frame moving mechanism for lens barrel
Inventor: SASAKI RYUTA
IPC: G02B7/10
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lens frame moving mechanism provided with a photointerrupter detecting the home position of a moving lens and constituted so that a member to be detected is prevented from colliding with the photointerrupter by engaging the member to be detected to be detected by the photointerrupter with the holding frame of the moving lens so that the member to be detected is freely slidably moved in the optical axis direction and regulating the positional deviation in the optical axis direction by a wave washer. SOLUTION: In this lens frame moving mechanism 24, the member to be detected 56 to be detected by the photointerrupter 58 is engaged with the holding frame 28 so as to be freely slidably moved in the optical axis direction L and the positional deviation in the optical axis direction L is regulated by the wave washer 64. Thus, since the member to be detected 56 is not moved in the optical axis direction L together with the frame 28 even when the frame 28 is rotated and it is turned within an identical plane surface orthogonally crossed to the optical axis direction L, it does not collide with the parts such as the photointerrupter 58.
Patent JP-H03115920-A (JP)
Title: Zero-point position detector
Inventor: ISHIZUKA AKIRA
IPC: G01D5/30
Filed: 1989-09-29
Abstract: PURPOSE:To constitute the device of a simple optical system and to reduce the size by splitting luminous flux into 1st and 2nd parts through the ridge line of a prism means, and directing the 1st luminous flux and 2nd luminous flux to a 1st and a 2nd photoelectric converting means through the prism means. CONSTITUTION:An irradiating means is equipped with the prism means 4 which has 1st and 2nd refracting surfaces 42 and 43 separated along the specific ridge line 41. The irradiating means splits the luminous flux from ja light source 1 into the 1st and 2nd parts by the ridge line 41 of the prism means 4, the 1st part is refracted by the 1st refracting surface 42 and made incident slantingly on a scale as the 1st luminous flux R1, and the 2nd part is refracted by the 2nd refracting surface 43 and made incident slantingly on the scale as the 2nd luminous flux R2; and the 1st luminous flux R1 and 2nd luminous flux R2 which are reflected by a pattern for zero-point detection are directed to the 1st and 2nd photoelectric converting means through the prism means 4.