baber/WOPTO huggingface dataset:
Patent JP-H02283599-A (JP)
Title: Sound wave levitating method and device therefor
Inventor: KAMIMURA HEIHACHIRO
IPC: B64G7/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain large levitating force by heightening the atmospheric density so as to enlarge acoustic impedance, thereby heightening the propagation efficiency of vibrational energy. CONSTITUTION:A resonance box 1 is communicated with a pressure device 15, enclosed into a pressure chamber 14 suitably pressure-adjustable, and the pressure within the box 1 is appropriately pressurized through a pressure balancing small hole 16. Sound converters 8-10 are controlled in frequency and phase by controllers 20-22 and controlled collectively by a computer 23. An object existing on an (x) axis receives such force as to move constantly into the center- point position between walls by the acoustic radiation pressure radiated from the converter 8. The object receives axial force in the (y) and (z) axial directions in the same way by the converters 9, 10, thus supporting and positioning the object in the resonance box from three axial directions. In this case, the inside of the box is in the pressurized atmosphere by the pressure device 15, thereby obtaining the pressure of the maximum efficiency with the well-matched converters 8-10 and box 1.
Patent JP-H08298635-A (JP)
Title: Method for selecting and compositing sound channel and device for executing the method
Inventor: SADAKATA TORU
IPC: H04N7/081
Filed: 1995-04-26
Abstract: PURPOSE: To simply select and composite a sound channel for a required position in a picture from many sound channels. CONSTITUTION: In this sound channel selecting and compositing method for displaying a picture on a screen 106 and compositing and reproducing the sound of a channel selected from plural sound channels at an optional ratio, a pointer 101 for allowing a sound channel point indicating a sound channel position to correspond to a position in a picture and selecting the sound channel point is displayed so as to be superposed to a screen 201. A sound compositing part 102 determines the sound compositing ratio of the sound channel based upon a relative distance between a reference position 301 in the displayed pointer and the selected sound channel point.
Patent JP-S584483-A (JP)
Title: Storage system for relation between significance
Inventor: UCHIDA YUUJI
IPC: G06F17/28
Filed: 1981-06-30
Abstract: PURPOSE:To unifiedly process and decompose complicated concept into two branches, by expressing the relation of significance of words through the use of a matrix. CONSTITUTION:The row of a matrix is slipt into functional and conceptional words and the column is into conceptional word and conceptional/functional word. The cross point 1 between the conceptional word of the row and the functional word of the column indicates the presence of the functional word as the atribute of the conceptional word. ''0'' means the absence of the word. By using the significance relation matrix, the presence/absence of relation of significance between clauses can be known. When words ''bird'' and ''eat'' are inputted, a significance relation extracting device 2 seeks the number of words through the use of a word number corresponding device 3 to check the cross point of a matrix corresponding to ''bird'' and ''ga'' (postpositional word functioning as an auxiliary to a main word, in this case, subjective auxiliary) in a matrix 1. Output is  made as no relation when 0 and the next processing is performed when 1.
Patent JP-S5227271-A (JP)
Title: Dye bonding device
Inventor: FUKUI YOSHIAKI
IPC: H01L23/50
Filed: 1975-08-25
Abstract: PURPOSE: To successively perform dye bonding and crimping in packaging glass seal type ceramic case, thereby providing high quality and low price. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09287945-A (JP)
Title: Inclination sensor
Inventor: YAMADA TAKASHI
IPC: G01C9/10
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To detect an inclination in all circumferential directions, by accommodating a ball body in a detection case having an inverted conical recess, and setting contact points in a ring at an upper part of the detection case. SOLUTION: A ball body 18 is located at a lower part of an inclined part 19a inside a detection case 19 when a body is in a horizontal state. When the body is inclined to the right or left, the ball body 18 rolls along the inclined part 19a to a position indicated by a chain double-dashed line 18'. If the body is inclined forward or backward, the ball body can roll in an inclined direction as well. Since an insulating fluid 13 is filled in the detection case 19, the ball body does not roll abruptly and operates stably. When the ball body 18 butts an upper and a lower contact points 21, 20 of the inclined part 19a, the upper and lower contact points 21, 20 are connected, thereby a current blowing and an inclination alarm lamp 15 being turned ON to generate an alarm. Accordingly, inclinations for every circumferential direction can be detected with a simple constitution.
Patent JP-S63266159-A (JP)
Title: Suction device for engine
Inventor: ITO DAISAKU
IPC: F02M35/10
Filed: 1987-04-23
Abstract: PURPOSE:To uniformize the feed of intake air to cylinders, by a method wherein, in a device where the other end of an approximate C-shaped suction passage connected to each cylinder is connected to a surge tank, the surge tank is arranged in a manner to be inclined in the direction of an output shaft, and the degree of curvature is changed along with the inclination arrangement. CONSTITUTION:Independent suction passages 7a-7d, formed approximately in a C-shape as seen from the front and divided into two parts of the one being suction pipes 9a-9d on the upper stream side and the other being suction pipes 11a-11d on the downstream side and interconnected by means of upper and lower flanges 12p and 12q, are connected to common suction ports 6a-6d communicated to cylinders 1a-1d, respectively, of a 4-cylinder engine. The suction passages 7a-7d are connected to the side of a common surge tank 8, and in this case, the surge tank 8 is disposed in an inclined manner so that the one end part is positioned in a level higher than that of the other end. Further, the degree of curvature of the suction passages 9a-9d are set so that the suction passage 9d positioned closer to the end on the high position side is situated closer to an engine body than the suction passage 9a situated closer to the end part on the low position side.
Patent JP-H09290867-A (JP)
Title: Packaging box for cooked food
Inventor: YONEZAWA NAGAAKI
IPC: B65D81/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To get rid of stickiness of food and secure appropriate absorbency by forming a second paper layer treated with water proof on the inner side of a one-side corrugated cardboard box which is made of laminating a flat first paper layer and the corrugated second paper layer. SOLUTION: This packaging box comprises a one-side corrugated cardboard laminating a flat first paper layer 1 and a corrugated second paper layer 2. The second paper layer 2 is treated with water proof, and this second paper layer 2 is formed inside. In this formation, as the second paper layer 2 which has contact with food A is treated with water proof, the absorbency from the food A becomes less and prevents the box from losing its strength. And because the second water proof paper layer 2 is corrugated, the contact area with the food A is small, and the corrugated gooves let the air flow at the bottom of the food A. Therefore, dew does not collect at the bottom of the food A and thus the food A does not get soggy.
Patent JP-H02280401-A (JP)
Title: Microwave solid-state element
Inventor: TSUKADA KOJI
IPC: H01P3/08
Filed: 1989-04-20
Abstract: PURPOSE:To easily form a microwave integrated circuit for specific applications without need of adjustment of a circuit pattern independently of the propriety of soldering by adopting a shape of input and output circuit terminals whose width is varied in the length wise direction so as to form a matching circuit pattern acting like a impedance converter. CONSTITUTION:A microwave solid-state element 11 is formed by forming an input circuit terminal 13 to one of both sides at lower end of a cylindrical solid-state element 12 being an active element in the diametrical direction, forming an output circuit terminal 14 to the other respectively projectingly, and forming ground terminals 14, 14 in both directions orthogonal to the projecting direction of the input and output circuit terminals 13, 14. Thus, the width of the input circuit terminal 13 and the output circuit terminal 14 is varied in the lengthwise direction and they act like a pattern similar to a metallic thin film, then the pattern acts like a matching circuit functioning as an impedance converter and then the microwave integrated circuit is formed independently of propriety of soldering without adjustment of the circuit pattern.
Patent JP-S60247899-A (JP)
Title: Nonvolatile semiconductor memory possible for electric write/erase
Inventor: KANEUCHI SHIYUUJI
IPC: G11C16/06
Filed: 1984-05-22
Abstract: PURPOSE:To attain screening only with simple mode setting by providing a high voltage generating circuit generating a high voltage and a voltage lower than the high voltage used for normal write/erase and writing/erasing all memory cells at the same time. CONSTITUTION:A high voltage negerating circuit consists of a boosting circuit 1 whose input is connected to a single power supply VCC and limiters A2, B3 limiting an output VPP of the boosting circuit 1 to a prescribed voltage. The limiter A2 limits a voltage of the output VPP to the 1st high voltage (hereinafter high voltage 1) used for normal write/erase and the limiter B3 limits the voltage of the output VPP to a high voltage lower than (hereinafter high voltage 2) the high voltage 1. Further, the limiter B3 is activated only when a control signal T1 is at high level and inoperative when the control signal T1 is at low level. Thus, the high voltage 1 is outputted as the output VPP when the control signal T1 is at low level and the high voltage 2 is outputted when the control signal T1 is at high level.
Patent JP-H04334747-A (JP)
Title: Reinforced structure of engine
Inventor: KAWAKITA TATSUYA
IPC: F02B61/06
Filed: 1991-05-08
Abstract: PURPOSE:To install a stiffener on a cylinder block without damaging a seat property of a gasket between the lower face of a skirt part of the cylinder block and a flange part of an oil pan. CONSTITUTION:A flange part 4a of an oil pan 4 is fastened and fixed on the lower face of a skirt part 2a of a cylinder block 2 through a liquid gasket 3. In addition, a transmission case is connected to one side part of the cylinder block 2. A stiffener 7 is installed on this connection part for reinforcement. An installation boss 9 is protrusively provided on the aforementioned stiffener 7, and an insertion through hole 10 of larger diameter than that of the aforementioned installation boss 9 is transparently provided on the flange part 4a of the aforementioned oil pan 4. And, the aforementioned stiffener 7 is directly fastened on the cylinder block 2 with a bolt 11 in the state where the installation boss 9 is inserted in the insertion through hole 10 and installed on the lower face of the aforementioned skirt part 2a.
Patent JP-H06312297-A (JP)
Title: Collecting and compressing device for fiber dust
Inventor: NODA YASUHIRO
IPC: B30B9/30
Filed: 1993-04-28
Abstract: PURPOSE:To continuously compress fiber dust to improve working efficiency without making size of a device large by connecting a screw extruding machine to the discharging port on the lower end of a hopper and arranging the extruding machine in a state in which the outlet side is upward slanted. CONSTITUTION:Air including fiber dust and blown by a dust collecting device is supplied to the upper part of dust collector 2 by a fan 7. Separated by the filtering part 5, only dust is dropped downward to be supplied in the casing 11 of screw extruding machine 4. The screw extruding machine 4 is arranged with its outlet side slanted upward by about 30 deg.. The fiber dust is forcibly sent to the outlet port side 10 by a feeding screw 12 and, during sending compressed by a compressing cylindrical part 15 of casing 11. The compressed fiber dust is passed through a cylindrical body 24, discharged from the tip end opening hole of cylindrical body 24 and housed in a container arranged below the cylindrical body 24.
Patent JP-S58219288-A (JP)
Title: Heat storage material
Inventor: TAKEDA TAKESHI
IPC: C09K5/06
Filed: 1982-06-15
Abstract: PURPOSE:A novel heat storage material useful as a passive solar heating system, etc., consisting of inexpensive and easily obtainable raw materials, having nontoxicity and non-combustibility, containing sodium sulfate 10 hydrates and urea. CONSTITUTION:The desired heat storage material obtained by blending (A) sodium sulfate 10 hydrates with (B) urea in a blending molar ratio preferably (1:1)-(1:3), melting usually in a temperature range of 17-24 deg.C. If necessary, (C) 2wt% crosslinking type acrylic acid polymer as a phase separation inhibitor and (D) 3wt% borax as a supercooling inhibitor may be further added to the material.
Patent JP-H02300949-A (JP)
Title: Memory control
Inventor: ROBAATO RIN GUENTAA
IPC: G06F12/02
Filed: 1990-04-20
Abstract: PURPOSE: To enable a work storage area to be efficiently controlled by combin ing a fixed size block queue and a random size block global list. CONSTITUTION: The main function of dynamic storage allocation process consists of work storage area block allocation 110, allocation release of storage area block for work 114, and continuous garbage collection 112. What supports this process are a global storage area list 116, and a fixed size work storage area queue set 118. This queue contains the spill address which is used to realize the continuous garbage collection 112, by periodically re-calculating this spill address the continuous garbage collection 112 can allocate work storage area blocks, and reduce the processor time necessary to release the allocation. Thus, the work storage area can be efficiently used.
Patent JP-S5727274-A (JP)
Title: Recording method
Inventor: YANO TAKASHI
IPC: G03G15/16
Filed: 1980-07-28
Abstract: PURPOSE:To obtain sharp images by performing a process of uniformly forming a thin toner layer on the surface of a donor member by means of an applicator which is provided in proximity to or contact with the surface of said donor member and contains a toner carrier applied with voltage between the same and the donor member. CONSTITUTION:A nonmagnetic toner 12 is charged minus. On the other hand, the plus charge from a bias electric power source is implanted from a conductive base material 19 of a donor member 14 into its conductive rubber 18, and distributes in the surface of the rubber 18. As a result, the toner 12 is electrostatically attracted onto the surface of the rubber 18 of plus charge, and sticks uniformly on the surface of the rubber 18 on account of the electric field by the power source 15 toward a nonmagnetic material 17. The donor member may be made of laminated layers of condutive rubbers of relatively low resistance and relatively high resistance.
Patent JP-H01273660-A (JP)
Title: Cast-in method for sintered material
Inventor: JINNO SUMIO
IPC: B22F5/00
Filed: 1988-04-26
Abstract: PURPOSE:To prevent fusion and crack by forming a sintered material with the specific composition of a forming material or steel member and the specific composition of wear resistant forming body, fitting the sintered material to a mold and casting molten metal to use thin sintered member, which can prevent rapid cooling and solidification of the molten metal. CONSTITUTION:The forming body 1A composing of high m.p. ferrous alloy powder containing <=0.3wt.% P, <=1.5% Mo, <=0.4% C and <=13.5% Cr is obtd. Successively, the wear resistant forming body 2a composing of ferrous eutectic alloy powder containing 0.5-1.5wt.% P, 3.5-7.0% Mo, 1-3% C and 5-10% Cr are formed. By sintering and joining the forming material 1A and the wear resistant forming material 2a, the sintered material 3 is formed. By fitting the sintered material 3 to the mold 4 and by casting the molten ferrous metal, the complex sintered member 3 is cast-in.
Patent JP-S5627138-A (JP)
Title: Photosensitive image forming material
Inventor: WADA MINORU
IPC: G03F7/004
Filed: 1979-08-14
Abstract: PURPOSE: To enable a black image especially free from metallic luster and having  high light shielding properties, high resolution, superior aging stability, etc. to be  obtd. by forming an image forming layer made of metal-sulfide mixture on a support and further forming a photosensitive resin composition layer.  
     CONSTITUTION: A metal such as Al or Sn and a metal sulfide such an SnS x  (1≤x ≤2) or GeS y  (1≤y≤3) are mixed in 20:1W2:1 molar ration, and this mixture is  converted into an about 40W500nm thick image forming layer on a support of polyester, paper or the like by vacuum deposition, sputtering ot other method. On this  layer a positive or negative type photosensitive resin layer is formed to obtain a  photosensitive image forming material. This material is imagewise exposed and subjected to development and etching with an alkali agent by a single bath process.  After development, etching may be carried out with an etching soln. Thus, a black  image free from metallic luster is obtd. Since this image is black and has low reflectance, it has enhanced resolution owing to antihalation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10119781-A (JP)
Title: Electric crossing gate
Inventor: KAJIKI TOMOHIKO
IPC: B61L29/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a balance weight so as to eliminate troublesome balance adjusting work, and make a crossing gate thin so as to heighten freedom of installation. SOLUTION: Torque of a motor 4 is transmitted to a ball screw 6 through bevel gears 5a-5d so as to slide a slider 8 vertically through a nut 6B, and a cut-off lever rotating shaft 14 is rotated through a lever part 13, engaged with a roller follower 10 provided at the slider, so as to put a cut-off lever in elevating action. When the slider 8 moves upward, the cut-off lever descends, and at this time, a torsion coil spring is contracted in diameter to accumulate elastic energy. When the slider 8 moves downward, spring torque of the torsion coil spring 23 and the own weight torque of the slider 8 are added to motor torque to move the cut-off lever upward, thus reducing load of the motor 4.
Patent JP-H10294683-A (JP)
Title: Leakage coaxial cable
Inventor: INOMATA TERUHISA
IPC: H01B11/18
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a leakage coaxial cable with which directivity is provided in circumferential field intensity distribution, namely, the ratio of radiation field intensity on the respective forward and backward of leakage coaxial cable is made higher than 2:1 (3dB). SOLUTION: At symmetric positions on one side of an external conductor 14, plural 1st slots 2 are provided while being formed in parallel in the shape of one straight line string along the lengthwise direction of cable at a fixed separate pitch P, and at symmetric positions on the other side of the external conductor 14, plural 2nd slots 3 are provided while being prallelly arranged in the shape of one straight line string while shifting their positions from the 1st slots 2 along with the lengthwise direction of cable at the same separating pitch P as the 1st slots 2. At the same time, such a leakage coaxial cable 2 satisfies a conditional expression expressed by three unequalities of 0<=L/λg#D/λ, -1/3<=[(L/λg)-(D/λ)]<=0 and 1/3<=[(L/λg)+(Dλ)]<=2/3.
Patent JP-H08297237-A (JP)
Title: Lens barrel
Inventor: OMI JUNICHI
IPC: G02B7/09
Filed: 1995-04-27
Abstract: PURPOSE: To smoothly and surely execute the in-focus operation and focal length changing operation of a lens group in the lens barrel, besides, an operation of collapsing the lens barrel into a camera by the use of the same member. CONSTITUTION: The lens barrel is provided with a barrel body 19 with 1st driving members 20 and 23 for moving a focal length changing lens as a photographic lens back and forth, 2nd driving members 21 and 24 in which a part for changing the focal length and a part for focusing an object image on a film surface are continuously and integrally formed and for driving a focusing lens back and forth. As for the 2nd driving member 24 (24c, 24d and 24e), an in-focus operation is executed by thoroughly extending/collapsing the lens at a wide end. The focusing operation is executed only by the lens for on-focus at the parts other than the wide end.  A cam shape by the members 24a and 24b for focusing at the part other than the focal length end of the 2nd driving member is made coincident with the movement of the focal length changing lens, and a part for driving without changing a distance between the on-focus lens and the focal length changing lens is arranged.
Patent JP-S5730747-A (JP)
Title: Styrene type resin composition
Inventor: SUDA YOSHIKAZU
IPC: C08L23/00
Filed: 1980-07-30
Abstract: PURPOSE: A transparent resin composition causing no layer release phenomena, having improved bending and flexural properties, obtained by blending a specific impact-resistant polystyrene with polystyrene and a styrene-butadiene block copolymer in a specific ratio.  
     CONSTITUTION: (A) Polystyrene is blended with (B) an impact-resistant polystyrene wherein a butadiene type rubber polymer prepared by grafting styrene onto a butadiene type rubberlike polymer is dispersed in an average particle diameter 0.5W10μ in a state that the butadiene type rubber polymer includes polystyrene and (C) a styrene-butadiene block copolymer comprising 60W85wt% styrene in such a way that the amount of polystyrene is ≥50wt%, the ratio of the butadiene type rubberlike polymer is 0.4W0.8wt% based on total composition, and the ratio of butadiene in the component C is 5W10wt% based on total composition (the butadiene block is dispersed in the form of sphere or cylinder with a size ≤0.1μ in the composition). The amount of butadiene in the component C is 10W15 times as much as that of the butadiene type rubberlike polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000288168-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of efficiently carrying out a trial shooting test work. SOLUTION: The output from a touch sensor circuit 43, output from a reversing circuit 472 reversing a signal from a single shoot switch, output of a reversing circuit 473 reversing a shoot control signal, and a shoot allowing/prohibiting signal from a trial shooting test device are inputted to a logical circuit (NAND circuit) 474. The NAND circuit 474 outputs a low level if all the inputted signals and outputs are at high levels. The output of the NAND circuit 474 is outputted to a clear input terminal in a pulse generating circuit 45 via a reversing circuit 475. When a low level is inputted to the clear input terminal, a pulse generating circuit 45 outputs no pulse. That is, shooting of a ball is prohibited. Therefore, it is controlled whether a ball may be shot or not according to the shoot allowing/prohibiting signal from the trial shooting test device.