baber/WOPTO huggingface dataset:
Patent JP-H1038658-A (JP)
Title: Acoustic volumeter
Inventor: ISHII YASUSHI
IPC: G01F22/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To measure an object to be measured in a dried state with high accuracy by finding the volumetric difference between the object and a standard object from the ratio of the magnitude of the sound pressure in a reference tank to that of the sound pressure in a measuring tank when the objects are put in the measuring tank one by one. SOLUTION: When a measuring tank 3 which is united with a reference tank 1 having a volume V1 and has a volume V0 is put on a weight 3 having a volume V3 , the vacant space V2 between the tank 2 and weight 3 becomes V2 =V0 -V3 . A signal processor 15 gives an alternating volumetric change to the internal spaces of the tanks 1 and 2 by vibrating a diaphragm 7 with an alternating loudspeaker driving signal S. Consequently, the volume of the vacant space V2 is slightly compressed and a very small quantity of gas flows in the tank 2 from the volume V1 of the tank 1 through a communicating tube 5, resulting in pressure changes -ΔP1 and ΔP2 in the tanks 1 and 2. Microphones 11 and 12 respectively detect the pressure changes -ΔP1 and ΔP2 and output signals e1 and e2 .  The signal processor 15 inputs the signals e1 and e2 and finds the magnitudes of the pressure changes -ΔP1 and ΔP2 by measuring the amplitudes of the signals e1 and e2 . Then the processor 15 calculates the volumetric difference between a standard weight and a weight to be measured based on the amplitude ratio between the signals e1 and e2 when the weight 3 is changed to the standard weight and weight to be measured.
Patent JP-H0494071-A (JP)
Title: Connection terminal apparatus equipped with interfering wave shutting system
Inventor: OSHIMA YUTAKA
IPC: H01R13/648
Filed: 1990-08-09
Abstract: PURPOSE:To prevent interfering wave generated in a connector joining part from leaking outside by forming an interfering wave shutting film of a rubber in which a conductive substance is added in the periphery of an outer connector of a main body and forming a metal part which contacts the interfering wave shutting film when inserted into the outer connector in a connector side. CONSTITUTION:An interfering wave shutting film 5 of a conductive rubber is formed in the periphery of a connector of an apparatus main body and a metal part 4 in the outside of a connector in a cable side and the interfering wave shutting film 5 stick together when the connector 2 is connected, so that the connector joining part is shut from outside electrically. The interfering wave shutting film 5 is made of a conductive rubber, for example, a rubber with which a conductive metal is mixed.
Patent JP-2000046986-A (JP)
Title: Plant operation surveillance device
Inventor: CHIBA HIROHARU
IPC: G21D3/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To inform the switching timing of rotation objective components in proper form, by indicating the operation status of the rotation objective components. SOLUTION: When a specific plant component 14 is actuated by the actuation operation of an operation switch 10, the actuation start timing of the plant component 14 is recorded in a computer 16 in accordance with the signal from a process computer 12, measures operation time in turn, and indicates the component symbol D of the plant component 14 with an image on the screen of a CRT 18. In accordance with the increase of the operation time of the plant component 14, the region inside of the component symbol D is filled by color in turn.
Patent JP-H078425-A (JP)
Title: Suction nozzle for cleaner
Inventor: TAKEI HISAO
IPC: A47L9/04
Filed: 1993-06-28
Abstract: PURPOSE:To provide a rotary rotor which prevents waste thread on a floor from winding itself round the rotary rotor, has a satisfactory cleaning performance and does not generate vibration and a noise, in the nozzle which moves on the floor as an attachment of the cleaner, and is used by rotating the rotary rotor by a driving device and the rotary rotor which are both built in. CONSTITUTION:In the outside periphery of a rotor 2 for constituting a rotary rotor 1, a spiral groove 5 is formed in its longitudinal direction, a series of brushes are flocked along this groove, a blade 8 manufactured separately is attached to the groove, and a fin 11 protruded to the outside of the rotor 2 from the groove 5 is formed by a bent structure, so that an opening end of the tip of the fin 11 is brought close to the brush thereby. When the rotary rotor 1 rotates, in its rotating direction, the blade 8 is arranged so that the opening end 13 is brought close toward the brush being in a relation of preceding the brush.
Patent JP-H0877061-A (JP)
Title: Information processor
Inventor: INOUE MASAYUKI
IPC: G06F12/02
Filed: 1994-09-05
Abstract: PURPOSE: To shorten an access time and enable fast access when access is caused as expected by detecting an address advanced output cycle and outputting an estimated address to a high-speed access target in advance. CONSTITUTION: A CPU state deciding means 102 specifies storage devices 108 and 109 to be accessed fast for which an address is determined in advance if possible from a CPU address and a state signal, and sends an indication for latching the address to an address storage means 104. An estimated address output means 105 generates an address that a CPU 101 should access next as an estimated address on the basis of the CPU address latched by the address storage means 104. When the CPU 101 outputs an actual CPU address, a coincidence deciding means 103 compares the CPU address with the estimated address and reads and writes data out of and to the storage device 108 (109) in fast timing when the comparison result shows a coincidence.
Patent JP-2001034417-A (JP)
Title: Resistance film type touch panel and coordinate detecting method
Inventor: SATO YOSUKE
IPC: G06F3/041
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce any erroneous operation by detecting that there are more than one depressed part of a touch panel. SOLUTION: A touch panel is constituted by arranging an upper panel 15 having a pair of resistance films 11 and 12 arranged so as to be faced to each other and a lower panel 16 having a pair of resistance films 13 and 14 arranged so as to be faced to each other in parallel. When the touch panel is depressed, the resistance films 11 and 13 are respectively brought into contact with the resistance films 12 and 14 at the depressed position. A coordinate detecting circuit repeatedly detects the coordinate of the contact position of the first and second resistance films 11 and 12 and the coordinate of the contact position of the third and fourth resistance films 13 and 14.  The coordinate detecting circuit compares the coordinate of the upper panel 15 with the coordinate of the lower panel 16, and judges that there are more than one depressed part on the touch panel when those coordinates are not made coincident with each other.
Patent JP-H0374876-A (JP)
Title: Semiconductor device
Inventor: MAYUZUMI SHIRO
IPC: H01L21/822
Filed: 1989-08-16
Abstract: PURPOSE:To improve electrostatic breakdown withstand voltage by enlarging a connection hole area of an electrode at a terminating side for avoiding concentration of electric field generated here. CONSTITUTION:An n<-> epitaxial layer 17 on a P<-> type substrate 9 where an n<+> layer 18 is embedded is separated by a P layer 2, an n<-> island region is provided, and an n<+> layer 22 and P<+> layers 16 and 32 are formed. It is covered with an SiO2 film 1 and is suspended above connection holes 31 and 8 and connection holes 15 and 30 are formed on the P<+> layer 16 and connection holes 31 and 8 are formed on the P<+> layer 32. A hole diameter W2 of the connection hole 8 at the termination of a second resistor element R2 is increased to 4 to 5 times larger than the conventional value. A diameter W1 of the connection hole 15 at the starting terminal of a first resistor element R1 is reduced to a value which is equivalent to the other holes 30 and 31. With this configuration, when a positive electrostatic pulse is applied to a grounding potential from an I/O terminal 3 or a positive electrostatic pulse is applied to VCC from a terminal 3, concentration of electric field can be avoided and electrostatic breakdown withstand voltage is improved since the diameter W2 of the hole 8 of the R2 which transmits both pulses is made larger.
Patent JP-S6454628-A (JP)
Title: Miniature switch
Inventor: KIYONO YASUHIRO
IPC: H01H13/12
Filed: 1987-08-24
Abstract: PURPOSE:To make a depression stroke longer despite a miniature switch by installing a position regulating projection which regulates an interval between a traveling contact part and a fixed contact for their on-off operation, and setting up a conductive movable spring at the side to be crossed to the depression direction of a plunger. CONSTITUTION:Interlocking with depressing operation of a plunger 14, a pressure piece 24 of a conductive movable spring 22 and a traveling contact piece 25 move downward, and on the basis of this down movement, a traveling contact part 27 at a tip part of the contact piece 25 is displaced upward aslant, and comes into contact with a fixed contact part and conducted. With this conduction, an interval between a common contact part 20 and the fixed contact part are conducted via the contact piece 25. In this case, the pressure piece 24 is elastically displaced to the full and absorbs and corresponds to the operating force via the plunger 14, so that a long depression stroke suitable for a miniature switch is securable. And, since the contact part 27 is subjected to position regulation for contact and separate states between contact parts by a position regulating projection 28, this on-off operation is surely performed and stable contact capability is thus securable.
Patent JP-H0946832-A (JP)
Title: Gas switch
Inventor: MARUYAMA RYUSHI
IPC: G01L19/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of an abutting body of an adjustment pin against a hacker and eliminate a variation in separation of the hacker from the abutting body and prevent the adjustment pin from turning by a shock caused at the time of operating a switch. SOLUTION: An adjustment pin is not completely screwed into a connecting bar 9 connected to a bellows 7. A gap 29 is formed between an end face of the connecting bar 9 and that of a base of the adjustment pin 20 to adjust a position of an abutting body 23 of the adjustment pin 20 against a hacker 26. And, many flat faces are formed on the outer surface of the abutting body 23 and flat sections 31 of the hacker 26 are abutted against the flat sections of the abutting body 23.
Patent JP-H0939105-A (JP)
Title: Method for preventing thermal deflection of heat resistant polyester container
Inventor: KODA HIDEAKI
IPC: C08J7/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration in heat resistance of a heat resistant container of a blend of PET(polyethylene terephthalate) and PEN(polyethylene naphthalate) caused by moisture absorption after storage for a long period of time. SOLUTION: A heat resistant container with a thin wall which is formed by the drawing blow molding of a preform of a blend of PET and PEN is dried for a specified length of time before high temperature filling with contents. Thermal deflection during filling due to moisture absorption is prevented by the drying.
Patent JP-H0496089-A (JP)
Title: Display device
Inventor: KIMURA MASAO
IPC: G09F19/00
Filed: 1990-08-13
Abstract: PURPOSE:To eliminate unsuitable displaying and to display necessary information only in a necessary condition by displaying information concerning rain fall by the use of a battery which generates electricity when it becomes wet, and which stops generating electricity when it becomes dry. CONSTITUTION:When electromotive force is produced by the battery 8 being wet, which battery 8 generates electricity when it is wet with water because of rain fall, an display lamp 4 is turned on, and information is transmissively displayed on a display panel 3. Also, a rotary solenoid 7 is energized to open shutter members 5a, 5b and 5c. Thus, the information concerning rain fall such as 'Rainy/Slip/Caution', can be easily viewed regardless of night and day. When rain fall stops and the battery 8 is dried, the electromotive force is dissipated. Consequently the display lamp 4 is turned off and, simultaneously, the display panel 3 is covered with the shutter members 5a, 5b and 5c. Thus, necessary information, such as weather information, can be displayed as necessary.
Patent JP-S6368764-A (JP)
Title: Suction device for engine
Inventor: HONDA YASUO
IPC: F02B27/02
Filed: 1986-09-10
Abstract: PURPOSE:To abate vibrations in a throttle body simply and accurately, by tilting a mating surface between a surge tank and the throttle body to a cylinder shaft center in parallel with this cylinder shaft center and within a flat surface passing through a shaft center of the throttle body. CONSTITUTION:A surge tank 3 consisting of two parts 4 and 5 is set up at one side 1a of an engine body 1, and these surge tank parts 4 and 5 are connected to each suction port 2 via each of suction passages 6 and 7. And a tandem type throttle body 12 is connected to the surge tank part 4 on one side. With this constitution, an inflow port 3d is installed in a side face 3c of the surge tank 3 to the side of the engine body 1, and an opening end peripheral edge of this inflow port 3d is set down to a flange part 3e for mounting the throttle body 12. And the flange part 3e is tilted so as to cause the flower side to come nearer to a cylinder shaft center l than the upper side.
Patent JP-S60104698-A (JP)
Inventor: YOSHIMURA HIROICHI
IPC: B26D3/26
Filed: 1983-11-09
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-2000050211-A (JP)
Title: Field frequency converter
Inventor: SHIBUYA KAZUHIKO
IPC: H04N7/01
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality that is caused in a skip/insertion mode by generating the vector interpolating interpolation field signals by means of the motion vector of video signals and combining the buffer output signals with the generated field signals to generate the video signals, based on the remaining video signals of a buffer part or the contents of the scene. SOLUTION: A motion vector detection circuit 12 detects a motion vector signal based on the video signals, which are outputted from the 1st and 2nd field memory circuits 7 and 8. A scene change/static image detection circuit 10 decides an image, based on the video signals which are outputted from a buffer memory circuit 6 and the circuit 7. When a reading operation is interrupted for a period of a single frame or a single field and not detected for a long time in a scene change or static image mode, a control circuit 11 sets an insertion period before the circuit 6 becomes empty.
Patent JP-H1053009-A (JP)
Title: Spike pin for tire
Inventor: KOBAYASHI KAZUYUKI
IPC: B60C11/16
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent durability and display sufficient anti-skid function by fitting a tip, made of hard rubber or ceramic, into the center part of a shank made of fiber reinforced polycarbonate resin containing Aramid fiber or polyarylate fiber at a specified ratio. SOLUTION: A shank 2 is made of Armid fiber or polyarylate reinforced fiber polycarbonate resin. The content of Aramid fiber or polyarylate fiber is 10-14%. A tip 5 is made of hard rubber of ceramic. A spike pin 1 for a tire consisting of the shank 2 and the tip 5 is formed by pressing an intruding part 7 into a through hole 3 of the shank 2 from the base end side, making a flange part 6 of the tip 5 butt a flange part 4 of the shank 2, and protruding a tip part of the tip 5 slightly from the through hole 3. Wear resistance is thereby excellent, and a non-skid effect can be maintained over a long period of time.
Patent JP-S6188253-A (JP)
Title: Silver halide particle and silver halide photosensitive material containing said particle
Inventor: MATSUZAKA MASASHI
IPC: G03C1/035
Filed: 1984-10-08
Abstract: PURPOSE:To extend an exposure range, to increase the graininess and sharpeness, and to improve a sensitivity-fog relation by incorporating specified silver halide (AgX) particles. CONSTITUTION:A photographic emulsion contg. AgX particles having crystal faces each having a central ridge 3 on a (110) face 1 and/or (110) faces 1 and a core/shell structure is used to manufacture a photosensitive Agx material. The AgX composition of the particles is silver iodobromide. When the photosensitive AgX material contg. said AgX particles is used, the sensitivity-fog relation is improved, the exposure range can be extended, and the graininess and sharpness can be increased.
Patent JP-H0555384-A (JP)
Title: Delay time calculating device and method
Inventor: OMORI NAOKO
IPC: G06F19/00
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a delay time calculating device and method through which a signal propagation delay time between the input and the output of a logic functional block composed of MOS transistors can be accurately calculated. CONSTITUTION:A delay parameter calculating section 13 calculates an input through rate tr basing on a layout pattern data D12, and a delay parameter function K is determined by applying it to the through rate. An impedance calculating section 15 calculates the impedance RS of an output cell of high precision basing on a capacity concentration constant C and a delay parameter K, and a delay time calculating 16 computes a calculation formula where the output impedance RS serves as a key parameter to obtain a delay time DT. By this setup, an accurate delay time can be obtained.
Patent JP-2000025139-A (JP)
Title: Laminated sheet
Inventor: YAMAGATA KAZUO
IPC: B32B27/32
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet having excellent crape retentivity and moldability, excellent dimensional stability and excellent thermal stability of obtained molding. SOLUTION: The laminated sheet is obtained by integrally laminating an olefin resin layer 22 made of a propylene resin and an ethylene resin, containing an inorganic filler and having a protrusion and recess pattern formed on a surface on one surface of a crosslinked foam sheet 21 made of a propylene resin and an ethylene resin, and integrally sequentially laminating a propylene resin layer 23, a glass sheet 24 and an olefin resin layer 25 in this order with the layer 23 disposed at an inside on the other surface.
Patent JP-H0631308-A (JP)
Title: Rolling mill
Inventor: NARISHIMA SHIGEKI
IPC: B21B31/16
Filed: 1992-07-16
Abstract: PURPOSE:To provide a rolling mill having such a roll cross function that the manufacturing cost is inexpensive and the modification of an existing rolling mill is easy. CONSTITUTION:Intermediate rolls 6, 7 are respectively interposed between upper and lower back-up rolls 2, 3 and upper and lower work rolls 4, 5. The upper work roll 4 and intermediate roll 6 are composed so that respective axial centers are inclined at the same angle to the line direction around the respective mill center position from a position where respective axial centers are at right angle to the line direction. The lower work roll 5 and intermediate roll 7 are turned in the direction opposite to the inclining direction of the upper work roll 4 and intermediate roll 6 and composed so that they are inclined in the same way as the upper rolls.
Patent JP-H1151700-A (JP)
Title: Method for reading absolute position in optical encoder
Inventor: ONO YASUSHI
IPC: G01D5/249
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an absolute position reading method in an optical encoder in which an absolute position can be read out even under a state where a rotary disc is stopped immediately after turn on powder by reading out the absolute position determinate range of a circulation random number code by means of a multiple element type light receiving unit, e.g. a CCD. SOLUTION: The absolute position reading method in an optical encoder is arranged such that the absolute position determinate range of a circulation random number code is read out under a state where a rotary disc 1 is stopped using a multiple element type light receiving unit 7A and the absolute position can be detected simultaneously with turn on power. Since the absolute position determinate range of a circulation random number code is read out using a multiple element type light receiving unit, the rotary disc is not required to be rotated conventionally.
Patent JP-H0750060-A (JP)
Title: Medium recorder/player
Inventor: UEHARA NAGATOSHI
IPC: G11B17/22
Filed: 1993-08-05
Abstract: PURPOSE:To eliminate the need of complicated storing operation by selecting one empty storing region as a scheduled storing region thereby updating the scheduled storing region. CONSTITUTION:When an alpha key is depressed, a disc inserted into an insertion port 212 is not stored even if any one of storing sections 50a-50d is empty bat the disc is loaded directly to the player section 4 and the alpha flag is set with 1. When the alpha flag is not set with 1, a decision is made whether any storing section is empty and when any one storing section is empty, a transition is made to stock mode and a decision is made whether the disc is loaded into the carrier 3. When the disc is loaded, a decision is made whether the disc is playing and if it is playing, the player section 4 is stopped and the data of that disc is set in the original storing section. If the disc is not playing, the disc is stored immediately and the carrier 3 is moved to the insertion port 212 thus preparing for storage of disc. A new disc is then set to be stored in an empty storing section 50a-50d.
Patent JP-S6189824-A (JP)
Title: Manufacture of plastic fuel tank
Inventor: HAYASHI HIROSHI
IPC: B65D25/02
Filed: 1984-10-09
Abstract: PURPOSE:To enable to blow-mold a desired baffle plate with a tank main body by a method wherein wave dissipating member is inserted in a parison and gas under pressure is blown in the parison under the state that the parison and the wave dissipating member are integrally pinched and fixed to each other by pressure. CONSTITUTION:Firstly, wave dissipating member 5, the size of which is at least enough long for its both end parts to be held with molds so as to be fixed by pressure, is inserted and located in a parison 7, which is made of plastic material extruded from a die 6. Secondly, the parison 7 containing the wave dissipating member 5 therein is pinched with molds 1 and 2 by opening the molds. Thirdly, gas under pressure is blown in the parison 7 so as to expand the parison 7 along the molding surfaces of the molds 1 and 2 in order to form a tank and to spreadingly provide the wave dissipating member. When the resultant molded part is removed from the molds, the protruded part of the wave dissipating member 5 is cut off in order to finish a fuel tank with smooth external shape. Thus, the external shape of the tank itself containing the wave dissipating member therein can have a gently continuous form.