baber/WOPTO huggingface dataset:
Patent JP-2001115115-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: ORUI TOMOO
IPC: C09J7/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prepare a pressure-sensitive adhesive sheet which prevents defects such as warpage and foaming and excels in reworkability. SOLUTION: This pressure-sensitive adhesive sheet 1 has a substrate 2 and a pressure-sensitive adhesive layer 3 containing both a pressure-sensitive adhesive and a polyvinyl acetal. The polyvinyl acetal has a structure represented by the formula (wherein R is preferably a 1-10C aliphatic hydrocarbon group or an aromatic hydrocarbon group). The weight average molecular weight of the polyvinyl acetal is preferably 10,000-500,000. The degree of acetalization of the polyvinyl acetal is preferably 50-95 mol%. The polyvinyl acetal is preferably incorporated in an amount of 1-50 pts.wt. based on 100 pts.wt. pressure- sensitive adhesive.
Patent JP-H11133591-A (JP)
Title: Photosensitive film for light diffusive image formation, production of decorative glass and decorative glass
Inventor: MUTO AKIO
IPC: G03F7/40
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive film capable of forming light diffusive images playing a sufficient blindfold function without degrading a ground glass effect even if this film is directly bonded onto glass via an intermediate film for sandwich glass or an adhesive. SOLUTION: This photosensitive film for light diffusive image formation is constituted by providing the surface of a translucent film with a photosensitive layer contg. beads and photosensitive resin. Further, the photosensitive film for light diffusive image formation is constituted by successively providing the surface of the translucent film with a nonphotosensitive layer contg. the beads and the binder resin and the photosensitive layer contg. the photosensitive resin. After the light diffusive images are formed on the photosensitive film for light diffusive image formation by light image irradiating and developer processing stages, the photosensitive film is bonded to the translucent base, by which the decorative glass is produced.  The decorative body of the decorative glass formed by bonding the decorative body to the translucent base is the film obtd. by forming the light diffusive images on the photosensitive film for light diffusive image formation by the light image irradiating and developer processing stages.
Patent JP-S63150102-A (JP)
Title: Upward enlarged hole section boring device
Inventor: MIYANAGA MASAAKI
IPC: B23B41/06
Filed: 1986-12-16
Abstract: PURPOSE:To bore an upward enlarged hole section by inserting a rotational vibration type boring device body with a shank into the straight hole bored in a concrete body beforehand and performing boring with a stop sleeve lower end abutted to a concrete surface. CONSTITUTION:A shank 2 is attached to a rotational vibration type boring device and the lower end side of the device body 3 is inserted into the straight hole A formed in a concrete body beforehand. And the boring device is driven with the lower end face of a stop sleeve 12 abutted to a concrete surface B and kept to a fixed position, and vertically moved rotating a cylindrical body 1. The end section of a cutter body 9 is rotated being put out from the inside of the container hole 7 of the lower end of the body 3 and into the side of the cylindrical body 1 in this state. Since thus an upward enlarged hole section C is formed on the hole wall in the depth of the straight hole A, the drawing strength of anchor bolts against solidified concrete can be substantially improved.
Patent JP-H09119371-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: INO KAZUYUKI
IPC: F03C1/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce wear and improve durability by controlling the rotation of a shoe. SOLUTION: A shoe 21 comprises a joint 22 and a sliding contact part 23 and the sealing land 23A of the sliding contact part 23 is put into sliding contact with a swash plate. The sliding contact part 23 is formed in trapezoid and has a top part 23B opposite to a bottom part, tilt parts 23D, and corners 23E. A plurality of shoes 21 are mounted such that the tilt parts 23D thereof abut on each other and when the shoes turn around a rotation shaft while they slide on the swash plate, the tilt parts 23D thereof come into contact with each other to control the rotation of the shoes 21.
Patent JP-2001124188-A (JP)
Title: Oil strainer
Inventor: KURODA SHUJI
IPC: B01D35/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a stagnation of bubbles on an under surface of a lower flange at use time by efficiently and vibrationally welding upper and lower cases together. SOLUTION: An oil strainer 30 is composed of a resin upper case 31 for forming a communicating port 32a to a pump in an upper surface, a resin lower case member 36 for forming an oil suction port 37 in an under surface and a nonwoven fabric filter member arranged inside, and is made by integrally joining the upper and lower cases 31, 36 by vibrationally welding an upper flange 34 on the outer periphery of the upper case to a lower flange 39 on the outer periphery of the lower case. An upper side rib 35 for holding an upper side jig for vibrational welding is formed along the upper surface outer periphery of the upper flange so as to project upward, a lower side rid 40 for holding a lower side jig for vibrational welding is formed along the under surface outer periphery of the lower flange so as to project downward, and a cutout 41 is formed in the lower side rib.
Patent JP-H07130832-A (JP)
Title: Device for measuring distortion of wafer carrier
Inventor: HIRAKAWA MASAHIRO
IPC: H01L21/673
Filed: 1993-11-04
Abstract: PURPOSE:To facilitate the countermeasure for automation by shortening the measuring time for measuring the distortion of a wafer carrier in high accuracy. CONSTITUTION:A wafer carrier 10 is made to pass to a measuring part in the attitude of the using state. A pair of noncontact-type distance sensors 30L and 30R are provided at the measuring part. During the time when the wafer carrier 10 passes through the measuring part, the profiles of longitudinal grooves (12L, 12L...) and (12R, 12R...) formed ill bath side walls 11L and 11R of the wafer carrier are detected.
Patent JP-H02147880-A (JP)
Title: Simple generating device for artificial underwater reverberation signal
Inventor: SUNAHARA CHIYUUTA
IPC: G01S7/52
Filed: 1988-11-29
Abstract: PURPOSE:To generate diverse artificial underwater reverberation signals with simple constitution by using a Doppler range sel (DRS) method. CONSTITUTION:A DRS generation part 1 is a part which gives characteristics of reverberation that a user wants to generate and the user can give a level phase to the Doppler sel of each DRS by a setting part 2. The respective generated DRSs are sent to a signal processor 3 for IFFT. The result of this IFFT is convoluted with a transmission waveform S. Then a next DRS is sent to the signal processor for IFFT. The result of this IFFT is convoluted with the transmission waveform S and sent to a D/A conversion part 4 to output an analog signal artificial underwater reverberation signal 5. Similarly, a reverberation signal is generated similarly and repeatedly.
Patent JP-H06133136-A (JP)
Title: Facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04L29/08
Filed: 1992-10-15
Abstract: PURPOSE:To prevent excess protocol time at the end of reception by surely sending control return information at the end of picture information reception. CONSTITUTION:A preamble detection section 20 starts detection operation as the start of reception of picture information when a switch 19 is turned to the position (a). When the switch 19 is turned to the position (b), after the reception of picture information is started, when carrier interruption is detected by a carrier interruption detection section 21, the preamble detection is started. When the switch 19 is turned to the position (c) and when the carrier interruption is detected after a prescribed time set in a timer 22 from the start of reception of picture information, the preamble detection is started. It is discriminated as the end of picture information when either of a preamble detection signal D3 or a control return information detection signal D2 is detected, a MODEM 4 is switched to a low speed from a high speed and the control command is received.
Patent JP-S63155542-A (JP)
Title: Target for soft x-ray generating x-ray tube
Inventor: FUKUHARA YOSHIO
IPC: H01J35/08
Filed: 1986-12-19
Abstract: PURPOSE:To increase a gatherable X-ray output by forming from a doped molybdenum material so that a spicified quantity of a dope material K2O and a dope material SiO2 to be left after a sinter. CONSTITUTION:Each aqueous solution of KCl and SiO2 is added and mixed so that a finally existing quantity is 0.01-0.10 % as K2O and 0.02-0.30 weight % as SiO2 to an intermediate oxide powder of molybdenum. After that, a doped molybdenum powder is obtained with the intermediate oxide powder heated and reduced in a hydrogen furnace after a water content is eliminated by drying. Then a sintered body is obtained with the powder heated in the hydrogen furnace after the powder is formed into pellets. A gatherable X-ray output can be increased within a scope of a soft X-ray by forming from such sintered body.
Patent JP-H10137845-A (JP)
Title: Method for preventing loosening of coil when steel strip is stopped
Inventor: NAGAI HAJIME
IPC: B21C47/24
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To protect a coil from being loosened when a steel strip is stopped by applying the reverse or forward torque to an uncoiler or a coiler, applying the reverse or forward torque to a pinch roller according to the change of the rotational position, and giving the tension to the steel strip by the uncoiler or the coiler and the pinch roll. SOLUTION: Because an uncoiler 1 gives the tension to a steel strip between the uncoiler and a pinch roll 4 after the rotation is stopped, the small reverse torque is given to the uncoiler 1 and the rotational position of the pinch roll 4 is also changed, and different from the initial value. The change is detected by a pulse generator 12 and the detected value is compared with the initial value under the condition that the line speed command is zero, and if the detected value is plus to the initial value, the reverse torque is outputted to the pinch roll 4 and if the detected value is minus, the forward torque is outputted to the pinch roll. The tension is added to a steel strip S between the uncoiler 1 and the pinch roll 4, and the loosening of the coil can be prevented.  Every time when the uncoiler 1 is stopped, the loosening is controlled by a coil loosening preventive device 13, and the flaw of the steel flaw S is prevented.
Patent JP-H06130945-A (JP)
Title: Sequencer for electronic musical instrument
Inventor: NAKANO YOSHIUE
IPC: G10H1/00
Filed: 1992-10-14
Abstract: PURPOSE:To improve the operability for fast-forwarding or rewinging of performance information without complicating the constitution of a device by automatically stopping the performance information fast-forwarding or rewinding operation after fast-forwarding or rewinding of performance information up to an indicated position. CONSTITUTION:A control part 40 controls recording of performance information to a performance information recording part 36, reproducing, fast-forwarding, and rewinding of performance information recorded in this recording part 36, stop of each operation, etc., in accordance with operations of switches 31 to 35. When one of R1 to R8 of a REW switch 32 is depressed after (or simultaneously with) depression of an FF switch 31 or a REW switch 32, the control part 40 controls a disk driver 20 to fast forward or rewind performance information up to the position, where the switch 30 is depressed at the time of preceding recording or reproducing of performance information, and automatically stops fast-forwarding or rewinding. Thus, performance information is automatically fast forwarded or rewound up to the position intended by the user without providing special display functions or operators.
Patent JP-H03162735-A (JP)
Title: Magneto-optical recording medium
Inventor: KUNIMOTO AKIRA
IPC: H01F10/12
Filed: 1989-11-20
Abstract: PURPOSE:To improve magnetic characteristics and magneto-optical characteristics of a medium having a PtMnSb thin film of C1b crystalline structure by forming a mixture phase crystalline structure containing finely crystallized oxides of Mn and/or Sb. CONSTITUTION:The PtMnSb thin film of the magneto-optical medium has a mixture phase crystalline structure containing finely crystallized state of Mn or Sb oxides phase or mixed phase of Mn-Sb oxide. The medium has large coercive force, perpendicular magnetic anisotropy and higher squareness ratio. This is caused by selective intergranular oxidation in the fine grains, and there by, each grain is magnetically isolated to increase coercive force and perpendicu lar anisotropy. With improvement in magnetic characteristics, the squareness ratio of kerr hysterisys can be also improved following to the magnetic characteristics. Thus, the obtd. medium shows improvement in magnetic characteristics and magneto-optical characteristics.
Patent JP-H09146481-A (JP)
Title: Display device
Inventor: YOKOTA HIROSHI
IPC: G09G3/14
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a mark display part having a relatively large area of which the display is made easy to see with a simple structure. SOLUTION: A mark display part 10 is formed by a slit 14 provided on an operation panel 9. A Fresnel lens 13 is integrally molded on the inside surface of the mark display part 10 by use of a transparent resin containing a diffusing material. A light emitting diode 11 is arranged on the inside of the mark display device 10 opposite thereto. Namely, the light of the light emitting diode 11 is projected to the outside through the slit 14, whereby the display of the mark display part 10 can be performed. Since the light of the light emitting diode 11 is converged to the mark display part 10 by the Fresnel lens 13 provided on the inside surface of the mark display part 10, a sufficient brightness can be provided with a simple structure to make the display easy to see, even when the mark display part 10 has a large area, compared with the light emitting diode 11.
Patent JP-H06281623-A (JP)
Title: Manifold
Inventor: JIERII RUDORUFU EBUNAA
IPC: G01N27/18
Filed: 1993-12-01
Abstract: PURPOSE: To contrive preference to introduce reaction gas into a gas processor such as a reactor by a gas mixture chamber lying downstream of plural introducing grooves having a smaller air cavity volume than the effective volume of the gas processor. CONSTITUTION: A manifold 5b is made of a metal block in which plural introducing groove 31 is included. A valve 3b operated speedily by means of a valve operator 33 exists in a downstream end 32 of each groove 31. A mixture chamber 34 is positioned downstream of the groove 31, and a bar 35 is helpful to reduce that cavity volume. In a block, a pore 36 entering a valve bar 37 which bonds a valve 3b to an operator 33 is opened, and each pore 36 is closed by means of a bellows 38. This device includes a reactor having a tubular reactor chamber 48 including a catalytic reaction area 49. On the upstream of the reaction area 49, there is a reactor mixture chamber containing an active granular charger 50 and a cone-shaped buffer member 51. The mixture chamber 34, the reactor mixture chamber, and the cavity volume in all mixture areas are smaller than the effective volume of the catalytic reaction area, and as the result of this the stay time in the mixture area is smaller than that in the reaction area.
Patent JP-H11132708-A (JP)
Title: Rotation angle sensor
Inventor: KIKUCHI TOMOSHI
IPC: G01D5/18
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To suppress worsening of responsiveness when a rotary shaft is rotated in a rotation angle sensor of closed magnetic passage type which detects the rotation angle of the rotary shaft. SOLUTION: A throttle sensor 30 is provided with a case 31, a magnetism detection part 320 having a substrate 321 and a hall element 322, and a magnetic passage constituent body 35. The magnetic passage constituent body 35 consists of a movable part 360 and a fixed part 370 split in two. The movable part 360 and the fixed part 370 are fixed onto the valve shaft 21 of a throttle valve 20 and the case 31, respectively. The hall element 322 is arranged on the substrate 321 so that it is positioned between a stepped part 362a formed on a movable plate 362 of the movable part 360 and a stepped part 371a formed on a core 371 of the fixed part 370. The stepped part 362a of the movable plate 362 has an inclined face 362b, and the movable plate 362 rotates together with the valve shaft 21 to change the density of magnetic flux passing the hall element 322.
Patent JP-H10138465-A (JP)
Title: Ink jet recording system, ink jet recording method and ink jet recorder
Inventor: TAKABAYASHI NOBUHISA
IPC: B41J5/30
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording system in which print cost is reduced by preventing unnecessary ink jet while realizing a high throughput of printing. SOLUTION: The ink jet recording system for printing a print data received from a host computer using an ink jet head 1 comprises a processing capacity decision means for transmitting a specified print data from the host computer, processing the transmitted data, measuring the difference between the time required for processing the data and a reference time and storing the difference at a specified location. Based on a print environment table for selecting a specified print environment depending on the difference, a print environment comprising the number of nozzles to be used for printing and at least one of the driving frequency of the ink jet head 1 or the driving speed of a carriage mounting the ink jet head is set prior to start printing and then printing is performed.
Patent JP-S63153397-A (JP)
Title: Lamination type heat exchanger
Inventor: NOGUCHI ICHIRO
IPC: F28F3/00
Filed: 1986-12-18
Abstract: PURPOSE:To stabilize tube elements, located at the opposite side of a tank, more surely and permit the maintenance of an uniform pitch at all times, by a method wherein a connecting section, having recesses and protrusions alternately along the peripheral rim of a forming plate, is provided on the forming plate at the opposite side of the tank while the ends of the neighboring tube elements are abutted against the connecting section at the opposite side of the tank. CONSTITUTION:Tube elements are abutted against a connecting section 15 at the opposite side of a tank. The other end of a forming plate 3 is bent toward the side of fins 2 and a multitude of recesses 16 and protrusions 17 are formed alternately along the peripheral rim of the plate 3 to form the connecting section 15. The arrangement of the recesses 16 and protrusions 17 are formed asymmetrically in the upstream side and the downstream side so that the position of the recesses 16 before conversion is positioned at the protrusions 17 after conversion by converting the upstream side of the forming plate to the downstream side of the same. According to this constitution, the opposing connecting sections 15 are abutted against each other at a part where the recesses 18 are changed into the protrusions 17 and the recesses 16 of one connecting section 15 are engaged with the protrusions 17 of the connecting section 15 under a condition that the pawls 17a of the protrusions 17 are superposed on the recesses 16 of the connecting section 15.
Patent JP-S63155211-A (JP)
Title: Starting method for direct-current stabilized power source
Inventor: ISHIDA KOICHI
IPC: G05F1/56
Filed: 1986-12-18
Abstract: PURPOSE:To simplify a device and to reduce electric power loss by varying the output voltage of variable voltage DC power source by a voltage control loop, and controlling the base current of a transistor (TR) by a current control loop and starting the power source. CONSTITUTION:Alternating-current electric power from the AC power source 2 is converted by a thyristor rectifier 3 as the variable voltage DC power source into desired DC electric power, which is supplied to a load 7 through smoothing element 4-5 and a TR 6 as a dropper. At this time, the output voltage of the rectifier 3 is controlled by the voltage control loop consisting of a voltage detector 11, a voltage setter 12, a voltage regulator 13, and a gate pulse generator 14. Further, the output current of the TR 6 is controlled by the current control loop consisting of a current regulator 23, an amplifier 24, etc., to make a supply current to the load 7 constant. At the time of this start, the output voltage of the rectifier 3 is zero and a start command is supplied when the TR 6 is on; and the output voltage of the rectifier 3 is controlled and the base current of the TR 6 is controlled.
Patent JP-H04175114-A (JP)
Title: Manufacturing device for synthetic resin molded body
Inventor: SATO HAJIME
IPC: B29C43/52
Filed: 1990-11-09
Abstract: PURPOSE:To contrive a reduction of energy consumption, by molding a synthetic resin compound by heating the same under pressurization within a heating chamber. CONSTITUTION:A heating chamber 2 is held within a pressure vessel 1. Therefore, the pressure vessel itself becomes concise constitution and a synthetic resin molded body manufacturing device becomes inexpensive. Then at the time of molding of a synthetic resin compound, heating and pressurizing parts are allotted respectively to the heating chamber 2 and pressure vessel 1. With this construction, it becomes that the whole of the pressure vessel 1 does not need to heat.
Patent JP-H09140823-A (JP)
Title: Jet stream preventing device and fire hydrant
Inventor: NAGAO FUJIO
IPC: A62C35/68
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a jet stream preventing device preventing water from being spouted and directly hitting the face of a worker in the inspection work of a fire hydrant and allowing water to be discharged at a high water pressure with no increase of fluid resistance as conventional when the fire hydrant is fully opened for use in an emergency. SOLUTION: This fire hydrant 10 is provided with a valve element 16 formed with a through hole 14 on a spherical body 12, a water guide passage 20 rotatably storing the valve element 16 and connected to a fire extinguishing city water pipe 18 to guide water, a valve box 20 having a water discharge passage 22 discharging the water guided from the water guide passage 20 via the valve element 16, a cap flange 28 for connecting a water discharge hose to the water discharge passage 22 side of the valve box 24, and an operating means rotating the valve element 16 for changing the direction of the through hole 14 to an optional direction. A jet stream preventing device 32 constituted of ring-like shielding plates 44, 46 shielding a jet stream 50 and changing its spouting direction is arranged on the water discharge passage 22 side of the valve box 16.
Patent JP-H04179455-A (JP)
Title: Forming machine moving on the upper part of automatically rotating fryer for fried tofu made of tofu protein or double-fried tofu
Inventor: SARUTA YOSHIO
IPC: A23L11/00
Filed: 1990-11-09
Abstract: PURPOSE:To automatically obtain fried TOFU (soybean curd) or double-fried TOFU (GANMODOKI) by forming a material kneaded with a kneader using a forming machine, and carrying the material by a fryer traveling the inside of an oil tank. CONSTITUTION:TOFU is charged to a kneader 5 and the kneaded material is introduced into a forming machine 4 and the resultant formed article is packed in a number of measures 23. Fryer having a chain 22 wound and hung over before and behind sprockets 21, 21 is traveled through the inside of an oil tank 15, and when the fryer goes out from other end of the oil tank, the formed article is discharged from the fryer.