baber/WOPTO huggingface dataset:
Patent JP-2000040061-A (JP)
Title: Bus usage right arbitration system
Inventor: ISHIKAWA OSAMU
IPC: G06F13/364
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To easily secure the fairness in a bus usage right by preventing a bus from being too much occupied by any specified bus master by exchanging the priority between plural bus masters at every prescribed time. SOLUTION: A bus controller 5 is provided with a counter 61 for repeatedly updating a counted value synchronously with a clock signal and a priority information storage part 62 for storing four sets of priority information for exchanging the priority of bus usage rights among bus masters corresponding to the respective counted values of the counter 61, and selecting one set of priority information to be used for arbitrating the bus usage right out of these four sets of priority information while switching it at each clock.
Patent JP-H10159215-A (JP)
Title: Hanging structure of glass
Inventor: NAKADA KUNIO
IPC: E06B3/54
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To contrive increase of adhesion durability by butting a pair of opposite sandwiching plates to be formed at an interval, locking a hanging shaft inserted in both the sandwiching plates on the ring-like hook part of the lower end of a hanging means, and engaging the lower ends of both the sandwiching plates by a metal fitting for glass plate sandwiching. SOLUTION: An edge projection 4 and an edge recess 5 are butted at the upper opposite position of a pair of opposite sandwiching plates 2, 3 to form both the sandwiching plates 2, 3 at an interval. A hanging shaft 6 is inserted in the through hole of the upper center part of both the sandwiching plates 2, 3, inserted in the ring-like hook part 8 of the lower end of a hanging means 7, and both the sandwiching plates 2, 3 are hung on the hanging means 7. Projection parts 9, 10 inward protruded on the lower end of both the sandwiching plates 2, 3 are provided, and engaged with metal fittings 13, 14 for glass sandwiching provided with engagement recess grooves 11, 12 to tighten tightening bolts and nuts 15, 16. Thus, holding force of the glass plate can be improved.
Patent JP-H02166278-A (JP)
Title: Magnetron sputtering device
Inventor: SHIRAKAWA KIWAMU
IPC: C23C14/35
Filed: 1988-12-21
Abstract: PURPOSE:To make a sputtering rate rapid and to enable film formation with the distribution of uniform film thickness in a wide region by arranging the anode of a magnetic field generator just under the center of the rear of a target and arranging the cathode of the magnetic field generator to the outer periphery of the target. CONSTITUTION:In a plate-type magnetron sputtering device wherein a magnetic field generator is arranged to the rear of a target 1, the anode S of a columnar permanent magnet 201 is arranged just under the center of the rear of the target 1. Further the cathode N of a permanent magnet 202 is arranged to the outer periphery of the target 1. Annular discharge is caused in the position as near as possible to the outer periphery of the target 1 by the arrangement of the permanent magnets 201, 202 and the target is uniformly sputtered.
Patent JP-H10160609-A (JP)
Title: Pressure sensor
Inventor: SUMI SADAYUKI
IPC: H01L29/84
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which can reduce thermal stress when mounting a substrate. SOLUTION: A package body 1 provided with a recess 1a and a pressure introduction hole 1b for introducing a pressure into the recess 1a is formed by using the MID(mold interconnection device) molding technology. An electrode 1d is formed from the peripheral side surface of the package body 1 to the rear surface. In addition, a high elastic material 6 is filled in a clearance between a glass pedestal 4 connected with a sensor chip 3 and bottom surface of the recess 1a. In such a stste, a through hole is formed in the material 6 and the glass pedestal 4 so that the pressure applied from the hole 1b may be applied to a diaphragm 3a of the sensor chip 3. Then, an electrode 3b formed on the sensor chip 3 is connected with the electrode 1d formed on the package body 1 through a conductive lead 5b.
Patent JP-H116418-A (JP)
Title: Particulate trap system and exhaust emission control device for diesel engine using it
Inventor: NAGAI FUMIYASU
IPC: B03C3/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a particulate trap system and an exhaust emission control device for a diesel engine using it to attribute to improvement of operability, maintainability and safety and to conservation of the environment. SOLUTION: A particulate trap system comprises a collision inertia force dust collecting means 10 provided with a baffle plate 4 in a signal stage or a plurality of stages arranged in exhaust gas containing a particulate, providing a direction change with exhaust gas, and collecting particulate materials contained in exhaust gas by collision of the particulate materials against the baffle plate 4; and an electric dust collecting means 20 to collect particulate from exhaust gas processed by a collision inertia force dust collecting means 10.
Patent JP-2001138771-A (JP)
Title: Soundproof member for dash panel
Inventor: FURUKAWA SUNAO
IPC: B60K37/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light soundproof member for a dash panel having the soundproof effect equal to a conventional dash silencer or more and a high degree of freedom in shape. SOLUTION: A foaming material layer having a high density foaming layer 50 at a part in the thickness direction thereof is formed of a urethane foaming material, and arranged in a surface of the dash panel 1. Since the vibration of the dash panel 1 is damped by the foaming material layer, generation of the noise due to the vibration is prevented. The sound wave passed through the dash panel is spattered in the foaming material layer, and while the sound energy is converted to the thermal energy inside of multiple holes so as to be damped or eliminated for sound adsorption. The high density foaming material layer 50 works as a sound insulating layer so as to improve the soundproof effect more.
Patent JP-2001139370-A (JP)
Title: Dielectric ceramics, ceramic capacitor and ceramic oscillator
Inventor: YAMANISHI TOMOMITSU
IPC: C04B35/46
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide dielectric ceramics which has high mechanical strength and is suitable for constitution of surface packaging parts. SOLUTION: This dielectric ceramics contains at least Ba, Ca and Ti as metal elements and consists of BaTiO3 as a main crystal. The intensity of the peak P4 of the (1, 2, 1) faces of the CaTiO3 crystal phase detected between the peak P1 of the (1, 1, 0) faces and (1, 0, 1) faces of the BaTiO3 crystal in X-ray diffraction and the peak P2 of the (1, 1, 1) faces is >=4% and the intensity of the peaks P5 and P6 of the crystal phase containing Ba and Ti exclusive of BaTiO3 detected between the peak P1 described above and the peak P3 of the (1, 0, 0) faces and (0, 0, 1) faces is >=5% and <=100% of the peak P1 of the peak P1 described above.
Patent JP-H04191140-A (JP)
Title: Lid installing structure for air bag
Inventor: MITSUTANO MINORU
IPC: B60R21/215
Filed: 1990-11-27
Abstract: PURPOSE:To improve the accuracy of the fitting surface between an instrument panel and a lid by providing a projection at one side of the first or the second combining members, and a holder to expand and contract freely to hold the projection from the upper side and the lower side, at the other side. CONSTITUTION:When a lid 27 is installed, at first the engaging part 35 of the lid 27 is locked to a locking part 44 at the lower end side of an opening 25, and then an upper side installing flange 37 is superposed on the abutting part 41 of the opening 25, and the playable hole 57 of the second combining member 47 is corresponded to the projection 43 of the first combinging member 34, and engaged from the side. Then, to the installing holes 49 of the second combining member 47, screws are inserted and fixed from the rear side of an instrument panel 1 to install the instrument panel 1. Since a holder 53 is never expanded or contracted after finishing the installing, the holding force as a designed value can be secured. Consequently, the accuracy of the fitting surface between the instrument panel 1 and the lid 27 is improved.
Patent JP-H06170744-A (JP)
Title: Take out tool for insert metal fitting
Inventor: ASHIHARA KAZUHIKO
IPC: B25B27/06
Filed: 1992-11-30
Abstract: PURPOSE:To provide a takeout tool for an insert metal fitting which easily separates the insert metal fitting from a plastic part into which the insert metal fitting is pressed. CONSTITUTION:A slidable heater member 32 is arranged to the inside of unfoldable lock claws 21. In a state that the lock claws 21 are folded, the lock claw 21 is inserted in an insert fitment on the inside of which a female screw is formed. When a heater member 32 is slid from this state to unfold the lock claws 21, a lock tooth 22 formed on the outer periphery of the lock claw is engaged with the female screw. The heater member 32 is electrically heated through a source cord 33, the insert metal fitting and the joining part of a sheathing member are fused through the lock claws 21 to loosen an engaged state. Thus, by lifting the lock claws 21 from the state, the insert metal fitting is easily pulled out from the sheath member and separated.
Patent JP-H09159734-A (JP)
Title: Ic testing device
Inventor: SAITO HISASHI
IPC: G01R31/26
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss time of an IC testing device between tests and, at the same time, to reduce the labor required for generating a program. SOLUTION: The test signals of the A/D 19 and D/A 20 of an IC 18 to be tested are delivered and received by means of modules 14-17. The modules 14-17 output end signals a-d upon completing the delivery and reception of the signals. In order to select the module which outputs an end signal to be detected in each test, module selecting conditions are stored in advance in a memory 4. Whenever the end signals 1-d are outputted, the corresponding F/Fs 9-12 are set. The F/F corresponding to the module which does not output the end signal is preset under the selecting condition. When all F/Fs 9-12 are set, a gate 13 outputs a final end signal (z) indicating the completion of one test.  When an SQPG (sequential pattern generator) 1 detects the signal (z), the SQPG 1 reads out the selecting condition of the next test from the memory 4 by outputting a next test address to a register 2 so that the next test can be executed without loss time.
Patent JP-H06167906-A (JP)
Title: Electrophotographic device and electrophotographic method
Inventor: KANETANI EIZO
IPC: G03G15/20
Filed: 1992-12-01
Abstract: PURPOSE:To provide an electrophotographic device and an electrophotographic method which can be used irrespective of kinds of paper and which is excellent in the characteristics of the quality of the obtained image. CONSTITUTION:The electrophotographic device 1 is provided with a photosensitive medium 2, a latent image forming means for forming an electrostatic latent image on the photosensitive medium, a developing means 4 for toner-developing the electrostatic latent image on the photosensitive medium so as to obtain the toner image, a transfer means 5 for transferring the toner image on the photosensitive medium onto a paper, a fixing and destaticizing means 9 for fixing the toner image on the paper to the paper with flash light and also for destaticizing the photosensitive medium after the transfer is finished. The electrophotographic method includes a latent image forming process for forming the electrostatic latent image on the photosensitive medium, a developing process for toner-developing the electrostatic latent image on the photosensitive medium so as to obtain a toner image, a transfer process for transferring the toner image on the photosensitive medium onto the paper and a destaticizing process for fixing the toner image on the paper to the paper with the flash light and also for destaticizing the photosensitive medium after the transfer is finished.
Patent JP-H02165974-A (JP)
Title: Modulator
Inventor: OHASHI TSUTOMU
IPC: H01S5/042
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a stable signal by inputting a reference signal in place of a modulation input signal and adjusting a bias signal on the basis of a signal at that time. CONSTITUTION:A changeover switch 32 inputs a modulation input signal to an adding circuit 35 on normalcy. The adding circuit 35 adds the modulation input signal and a bias signal, and excites a semiconductor laser element 12 on the basis of the result of the addition. The element 12 generates a signal in response to the excitation. When a correction command signal is generated once, a monostable multivibrator 42 subtracts a fixed quantity from the bias value. The switch 32 inputs a reference signal to the circuit 35 in place of the modulation input signal. An AND gate 40 gradually increases the bias value. The increase of the bias value is continued until the modulation input signal is input to the circuit 35 by the switch 32 or intensity detected by a photodiode 26 is compared by a comparator 38 and larger intensity than a reference value is decided and an AND gate 39 is operated.
Patent JP-H01164706-A (JP)
Title: Thin film of starting material for oxide superconductor
Inventor: TANAKA SHUNICHIRO
IPC: C01B13/14
Filed: 1987-12-19
Abstract: PURPOSE:To obtain a thin film having easy controllability of the film thickness and providing an oxide superconductor having uniform quality high orientation characteristic by heating after mixing each org. complex metal elements constituting the oxide superconductor as constituting elements in a predetermined proportion and forming the thin film from the mixture by the Langmuir-Blodgett's process. CONSTITUTION:The title thin film for an oxide superconductor is a Langmuir- Blodgett's film contg. each org. complex of metal elements constituting said oxide superconductor as constituting elements in a predetermined proportion and being formed on a polar solvent while orienting the org. complex in the film. An example of the org. complex is a higher unsatd. fattyacid salt such as oleate, etc. Suitable org. solvent for prepg. an org. soln. of the org. complex is a volatile org. solvent such as xylene, toluene, alcohol, etc. Examples of the above described polar solvent are water, glycerol, etc.
Patent JP-H02165698-A (JP)
Title: Part mounting head in chip mounter
Inventor: TAKEGAWA YUJI
IPC: B23P19/04
Filed: 1988-12-20
Abstract: PURPOSE:To decrease rotating play and to mount a chip part on a specified part on a board by mounting a sucking bit holder to a pair of parallel shafts having an interval so that the holder can be slid freely. CONSTITUTION:A pair of parallel shafts 5 and 6 are mounted on a head base 3 so that an interval is provided and at least one shaft is freely slid. A sucking bit holder 10 having a sucking bit is mounted on a pair of the shafts 5 and 6 so that the holder is moved with the upward movement of the sliding shaft and can follow the downward movement. Then, the play of the sucking bit holder 10 in the rotating direction is the play between the shafts 5 and 6 and the bearing part of the holder. When the interval between the shafts 5 and 6 is made as large as possible, the play of the sucking bit holder 10 in the rotating direction can be largely reduced. An IC and the like can be mounted accurately in conformity with the mounting pattern on the board.
Patent JP-H07172504-A (JP)
Title: Sorting and storing method of waste and equipment therefor
Inventor: IKEFUCHI IWAO
IPC: B09B5/00
Filed: 1993-12-21
Abstract: PURPOSE:To carry out manual sorting work independently of receiving sorted waste for improving workability by dividing waste into plural types by manual sorting, throwing it in respective containers, and leading out the respective containers as necessary through a high-rise warehouse. CONSTITUTION:In an automatic high-rise warehouse provided with several rows of racks 10 where containers C are placed and which are mounted in a vertical direction, and where two rows of rack units are mounted in a vertical direction, the chutes 32 (32a, 32b...) of a manual sorting station S are mounted at the second stage of the rack unit at the front row. Between the respective rack units, an automatic carrying-in/out machine W for carrying in and out the containers C placed on a base 20 by lifting the base 20 is movably mounted. A position of each rack 10 for placing the container C is coded to carry in and out the container C according to a coded position. A manual sorting station S is formed with a roller conveyer 31 on a frame 30, and a recovered container C' charged through a lift 33 from a collection vehicle is delivered into the conveyer 31.
Patent JP-H09158884-A (JP)
Title: Rotary compressor
Inventor: IIZUKA HIROKAZU
IPC: F04C29/12
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and low-noise rotary compressor, while effectively maintaining an effective space in the compressor. SOLUTION: In this rotary compressor, a rotary type compression mechanism 13; provided with a main and a sub bearing 20 and 21 for rotatably supporting the rotation shaft 17 of the rotor part of a motor, and a cylinder 22 arranged between the main and the sub bearing 20 and 21, and having a discharge chamber 36 in the inside; is housed in a closed casing, and a coolant, compressed by the compression mechanism 13, is guided into the closed casing via the discharge chamber 36. A muffler chamber 40; which is communicated with the discharge chamber 36, and in which a surface on the sub-bearing 21 side is adopted as an opened surface; is provided on the inside of the cylinder 22, and the opened surface of the muffler chamber 40 is closed by the sub-bearing 21 on the opened surface side.
Patent JP-2000144626-A (JP)
Title: Pavement thickness control device
Inventor: CHIKAMASA TAKASHI
IPC: E01C19/48
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pavement thickness control device capable of automating the management and control of the pavement thickness in the pavement work, increasing safety, decreasing the consumed quantity of a pavement material, and reducing the cost. SOLUTION: This pavement thickness control device is used for a pavement work machine capable of making asphalt pavement and adjusting the pavement thickness via the operation of a leveling cylinder 76. The pavement thickness control device is provided with a pavement thickness measurement section 12 measuring the pavement thickness of an asphalt pavement section immediately after asphalt is placed and outputting the pavement thickness measured value signal t2, a thickness setting section 14 setting the desired pavement thickness and outputting a pavement thickness set value signal t1, and a controller 16 generating and outputting an operation instruction signal for operating the leveling cylinder 76 for setting the pavement thickness to the desired pavement thickness based on the pavement thickness measured value signal t2 and the pavement thickness set value signal t1.
Patent JP-H01164223-A (JP)
Title: Protective device for generator
Inventor: TAZAKI AKINORI
IPC: H02J3/48
Filed: 1987-12-18
Abstract: PURPOSE:To improve reliability, by confirming increasing/decreasing condition of bus voltage based on the output state of a voltage control signal and operating the direction of difference of reactive power and increase/decrease condition of voltage when the difference of reactive power exceeds over a predetermined level and judging that a generator failed. CONSTITUTION:In case of parallel operation, reference reactive power per a single generator is operated in an operating section 9 based on total reactive power of generators 1a, 1b and preset rated capacity ratio between the generators 1a, 1b so as to obtain the difference between the reference reactive power and the reactive power born by the generators 1a, 1b. Increase/decrease condition of voltage of a bus A is confirmed based on the output condition of a voltage control signal when the voltages of the generators 1a, 1b are controlled while based on variation of voltage from that at a predetermined time before when voltage control of the generators 1a, 1b is stopped. Upon judgement that the difference of reactive power is higher than a predetermined level, direction of difference of reactive power and increase/decrease condition of voltage are operated logically in the operating section 9 so as to judge failure of generator.
Patent JP-H05161133-A (JP)
Title: Remote common observation device
Inventor: SUGAWARA SHOHEI
IPC: G09F9/00
Filed: 1991-12-06
Abstract: PURPOSE:To avoid a parallax between a remote observer and a mobile observer by arranging an image pickup device to a position symmetrical to a transparent head mount image pickup display device with a half mirror device in-between in the display device. CONSTITUTION:An image pickup device 2-1 is arranged toward a display device 1-2 at a position symmetrical to the display device 2-1 with a half mirror 1-1 in-between. Thus, the device 2-1 picks up a sum of a mirror image of an external video image reflected in the mirror 1-1 and the displayed video image. In this case, the relative relation of the position between the mirror image of the external video image and the displayed video image is entirely the same as the video image observed by a pupil 1-7 and the device 2-1 picks up the mirror image of the video image observed by the pupil 1-7. Thus, in the case of remove common supervision, a mobile observer and a stationary observer observe the entirely same video image, the accuracy of the command is improved and the job is implemented efficiently.
Patent JP-H03182154-A (JP)
Title: Scanning method for self-scanning image sensor
Inventor: HAYASHI TETSUYA
IPC: H04N1/19
Filed: 1989-12-11
Abstract: PURPOSE:To detect a signal level accurately by giving a different voltage to each photodiode and reducing the overlap of output signal currents of each bit. CONSTITUTION:When a step voltage Vdr rises stepwise to each step voltage Vi, a 1st diode DW1 are switched and a current charging the capacitance of a photodiode PD1 flows to a photodiode PD1. In this case, voltages Vtp1-Vpt10 applied to photodiodes PD1-PD10 respectively at this time rise simultaneously at the step voltages V1-V10 and applied separately surely. Since the output signal current of the photodiodes PD1-PD10 is outputted separately to an output common line 1 for each prescribed time, the superposition of the output signal current for each bit is reduced. Thus, the signal level is detected accurately.
Patent JP-H01163277-A (JP)
Title: Silicon alkoxide-based coating material
Inventor: SETO KAZUO
IPC: C09D183/00
Filed: 1987-12-18
Abstract: PURPOSE:To provide the title coating material composed of a hardener and a specific prepolymer produced by the hydrolysis and polycondensation of a monomer composed mainly of a silicon alkoxide, usable without using aging process and giving a coating film having excellent weather resistance. CONSTITUTION:The objective coating agent is composed of (A) a siloxane prepolymer produced by controlling the hydrolysis and polycondensation of a monomer composed mainly of a silicon alkoxide by the removal of water with a dehydration agent and carrying out the reaction in such a manner as to attain a weight-average molecular weight(Mw) of 400-1,000 and a ratio of weight-average molecular weight to number-average molecular weight(Mw/ Mn) of 1.1-1.8 and to keep the pH within the range of 6-7 and (B) a hardener which is to be added to the component A in use. The pH of the component A is adjusted to 4-5 at the addition of the component B.