baber/WOPTO huggingface dataset:
Patent JP-2001116175-A (JP)
Title: Corrugated pipe joint
Inventor: MINAMI TOMOYUKI
IPC: F16L33/28
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated pipe joint permitting a connecting operation with a good construction property without using tools such as a spanner and a wrench, etc. SOLUTION: The corrugated pipe joint 10 comprises a joint body 11, retainers 15, a case 19 and the like. Each retainer 15 is a member made from stainless, in which a locking part 15a, a pawl 15b and a connection 15c are formed integrally with one another. The locking parts 15a of the retainers 15 are integrally linked with one another by ring-shaped elastic members 14. When the case 19 is threaded into the joint body 11, a taper part 19a at the lower end of the case 19 makes contact with the tapered surface 15d of each retainer 15, which is in turn tilted in the direction of insertion of a corrugated pipe T. When the tapered part 19a is in contact with the tapered surface 15d, each retainer 15 is not tilted in the opposite direction (withdrawal direction) to the direction of insertion of the corrugated pipe T.  This allows a connecting operation to be carried out while preventing inadvertent disconnection of the corrugated pipe T.
Patent JP-H02142198-A (JP)
Title: Manufacture of ceramic multilayered interconnection board
Inventor: OGAWA SATORU
IPC: H05K3/46
Filed: 1988-11-22
Abstract: PURPOSE:To avoid warping of boards and wire breakdown of conductor circuits by laminating a plurality of unit wiring boards as a unitary body through insulating bonding agent, and forming conductor layers for electrically connecting through-hole parts in the through-hole parts for communicating upper and lower. CONSTITUTION:A plurality of unit wiring boards (m) are stuck with insulating bonding agent 3. As the insulating bonding agent 3, the following materials are used: organic resins such as epoxy and polyimide; a material wherein glass cloth is impregnated with organic resin; a material comprising dielectric glass and the like. Then, conductor parts 4 comprising a conductive material are formed at the inner surfaces of through hole parts 20 and through holes 30 for the bonding agent 3 in order to make the upper and lower through-hole parts 20 communicate. As the methods for forming the conductor parts 4, the following methods can be employed: a chemical plating method; a sputtering method; casting of solder, brazing filler metal or conductive paste; driving of communicating pins; and the like.
Patent JP-H11133137-A (JP)
Title: Sensor fixing structure
Inventor: OKAMOTO MINEO
IPC: F16F15/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a detection failure caused by an echo due to the sensor abutting against the hole rim by avoiding a sensor abutting against a hole rim of a mounting hole of a structure. SOLUTION: A large-diameter head part 3a of a sensor 3 is left at a mounting hole 2 penetrating a structure 1, a small-diameter insert part 3b is inserted therein, lock legs 5, 5 formed at a fixing bracket 6 are engaged in a lock groove 4 formed at the insert part 3b to provide a structure fixing the sensor 3, and an annular vibration buffer body 14 is intervened between the mounting hole 2 and the sensor 3.
Patent JP-2001116186-A (JP)
Title: Connectable hexagonal flat plate, connectable complex- shaped flat plate, and connecting type three-dimensional construction
Inventor: YAMAWAKI KOJI
IPC: F16S1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide techniques for effectively forming closed spaces of various shapes in which people can stay by connection of a plurality of floatable flat floats and for utilizing the closed spaces as vehicles floating on the surface of water, thus solving the problem with rubber boats and life buoys that the boats and buoys usually used in rescue operation and leisure have some drawbacks as vehicles for safely protecting people, and to provide a means and a structure for simplifying interconnection of the plurality of flat floats to form a three-dimensional structure. SOLUTION: Connectable hexagonal flat floats inflated by gas filling and each forming a hexagonal flat plate shaped so that its external angles are all inscribed in a circle at angle of 60 degrees, e.g. a flat plate in the form of a regular hexagon, so that they can be floated on the surface of water, are connected to one another to form a connecting type three-dimensional construction of a shell structure in the form of a rugby ball, tire, hemispherical dome, etc.
Patent JP-2000118791-A (JP)
Title: Image forming device and control method thereof
Inventor: NANBU TOMOKO
IPC: B41J29/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To measure a size of a recording medium for carrying out optimum control even when printing is carried out on a recording medium with a different size from that of a fixed-format sheet by controlling a printing process to the recording medium on the basis of a measurement result by means of a measurement means measuring a size of the recording medium. SOLUTION: When it is determined that there is no normal printing demand, a paper size measurement instructing button in an operation unit 17 is pressed, and a standby for a paper size measurement instruction based on transmission or the like of a paper size measurement instruction from a host computer direction is set. If it is determined there is a paper size measurement instruction, conveyance of recording paper for paper size measurement is started, and by means of a paper feed sensor 3c, detection of the front edge of the recording paper conveyed on a conveying passage is monitored. That is, it is determined whether the paper feed sensor 3c detects the front edge of the conveyed recording paper or not, and if the front edge of the recording paper is detected, a printing action complying with the measured paper length is carried out on a printing demand.
Patent JP-H08152465-A (JP)
Title: Method and apparatus for detection of signal
Inventor: TSUKADA KENJI
IPC: G01H3/08
Filed: 1994-11-30
Abstract: PURPOSE: To easily detect an underwater sound signal in a wide band by installing a direction computation part or the like which computes a signal arrival direction for every frequency. CONSTITUTION: A frequency analysis part 1 analyzes the frequency of a received signal x (t) by a directive sonobuoy, and it outputs a power spectrum value P (f) and a phase spectrum value θ (f) at every definite time. A direction computation part 2 computes a signal arrival direction B (f), for every frequency, which corresponds to a signal at the time. A vector computation part 3 adds the spectrum value P(f) from the analysis part 1 to a signal vector V (f), for every frequency, which is found by the direction B (f) from the computation part 2, and it finds the sum vector of all frequencies. A detection part 4 receives the sum vector V, and it detects a signal which exceeds a threshold level. Thereby, the sum vector V of all the frequencies becomes a state that only the level and the direction of a signal component are retained, and an S/N ratio is improved.
Patent JP-S62150190-A (JP)
Title: Electronic timepiece with calendar
Inventor: IKEJIRI MAYUMI
IPC: G04G9/00
Filed: 1985-12-25
Abstract: PURPOSE:To obtain desired day of week and calendar with a simple operation, by a method wherein desired year, month and day are set and stored to increase or decrease any digit thereof temporally, obtaining the day of week and a calendar. CONSTITUTION:Values set using a switch circuit 50 are stored into a year, month and day memory means 70 sequentially. At this point, values of one set of year, month and day selected are written into a counter 92 for increase or decrease. When an increase/decrease digit selection signal 104 is outputted through the circuit 50, any digit of one set of year, month and day is selected and moreover, only the selected digit is increased or decreased independently of other digits according to counter value correction signal 103. Each time the selected digit is increased or decreased based on the value of the counter 92, day of week of the desired date and that of the first day of the month are calculated by a day of week decision means 81. In addition, the calendar of the corresponding month is identified and outputted by a calendar decision means 82 from the day of week of the first day of the month and the value of a desired year and month.
Patent JP-H03157286-A (JP)
Title: Complete chainless superlight drive mechanism for bicycle
Inventor: TAMURA KIICHI
IPC: B62M11/04
Filed: 1989-11-15
Abstract: PURPOSE:To cause a rear wheel to rotate in a chainless state by a method wherein a small gear is geared with a large gear rotated through pedalling of a pedal, a small gear is also geared with a free wheel on a rear wheel axle, and the front and rear gears are interconnected through a connecting rod. CONSTITUTION:A front small gear B is supported by a front small gear shaft 7 rearwardly obliquely downwardly of a large gear A rotated through cranks 1 and 3 by pedalling a pair of pedals 2 on both sides, and is geared with the large gear A. A rear small gear C is supported in front of a free wheel R by a rear small shaft 8 and geared with the free wheel R. Interlocking shafts E and F secured to the front and rear small gears B and C are interconnected through a connecting rod D having a terminal part the bending angle of which is 45 deg.. This constitution causes direct rotation of the free wheel R through the connecting rod D and the rear small gear C through rotation of the large gear A.
Patent JP-H08207587-A (JP)
Title: Roof structure for automobile
Inventor: BODO HOOMAN
IPC: B60J10/82
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a roof construction preventing the fingers of an occupant seated on, e.g. the rear seat of a vehicle from being caught in a gap by mistake and improving an aesthetic effect in a transition area between both roof sections. SOLUTION: A protective and covering strip 28 is attached to the rear edge of a movable roof section 21 as seen in running direction B and has a first strip area 28' secured to the inside of the movable roof section 21 and a free second strip area 28" projecting beyond the roof section 21 and pivotally connected to the first strip area 28'. The second strip area 28" is resiliently preloaded and is automatically erected when the roof section 21 falls to cover a gap S formed between the movable roof section 21 and a fixed roof section 22.
Patent JP-H10120154-A (JP)
Title: Conveyance flow controller for recovered bottle, etc.
Inventor: SOMA HIROSHI
IPC: B65G47/28
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To linearly regulate the positions of various large and small recovered bottles, etc., in the wide range on a transport conveyor. SOLUTION: A plurality of regulating means 2, 3 are arranged on both sides of a transport conveyor 1 at specified distances, and respective regulating means have no facing positional relationship and are arranged in the positions facing the approximately intermediate between the regulating means on the opposite side. In the regulating means 2, 3, four regulating vanes 5 are attached to driving shafts, with the angular displacement of 90 deg., to be decelerated by a driving motor 4, the regulating vanes are formed of elastic materials and rotated in the opposite direction to the conveying direction of the transport conveyor.
Patent JP-H08240397-A (JP)
Title: Missile launching safety reinforcing devcie and method of missile launcher and missile launching system
Inventor: MAIKERU ERU UERUZU
IPC: F41F3/055
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To guarantee ideal initialization of a missile head by providing a means for inhibitting the launch sequence of a missile if a prefire signal does not surpass a reference signal level by a specified amount, to inhibit the firing of the missile when the ignition of the missile head is disabled. SOLUTION: A prefire signal 102a works to apply signal to an SCR116 through a register and a pulse converter 104 having two windings 106 and 108. A comparing means is provided to compare the prefire signal 102a with a reference signal level. Means 216 and 240 are included to interrupt a missile firing sequence when the prefire signal 102a is not below the reference signal level by a specified value. The prefire signal 102a preferably has a differential voltage indicating a prefire current.
Patent JP-S62158476-A (JP)
Title: Vacuum dryer
Inventor: MAEDA NOBUHIDE
IPC: F26B15/18
Filed: 1985-12-30
Abstract: PURPOSE:To prepare dried foods having improved reconstitution properties with water and qualities, by setting a ceramic radiation material having improved far infrared radiation properties in a vacuum tank kept at low vacuum and irradiating a food with far infrared rays radiated from the heated radiation material. CONSTITUTION:A ceramic radiation material a is prepared by calcining an alumina, magnesia or zirconia ceramic or a composite material thereof. Then, the ceramic radiation material having improved far infrared radiation characteristics is set in a vacuum tank 5 kept at low vacuum. The temperature of the radiation material 9 is raised and a food transported by a conveyor 6, etc., is irradiated with far infrared rays radiated from the radiation material 9. Consequently, heating temperature can be raised while keeping the temperature of the food as low as possible and a dried food having improved reconstitution properties with water and qualities can be prepared while contriving improvement in productivity.
Patent JP-H08162952-A (JP)
Title: Ad conversion value correction device for ad converter
Inventor: SUGIYAMA KAZUHIRO
IPC: H03M1/10
Filed: 1994-11-30
Abstract: PURPOSE: To eliminate the error of an AD conversion value by obtaining a correction factor from the AD conversion value of a correction power supply voltage converted in an AD converter to which a desired reference voltage or the reference voltage is supplied. CONSTITUTION: By the AD converter 1 to which the desired reference voltage Vref* is supplied from a transistor 2, the AD conversion value Do of a voltage Vs for correction is obtained beforehand and stored in a microcomputer (MPU) 5A. Then, by the converter 1 to which the reference voltage Vref is supplied, the correction factor KH is obtained from the AD conversion value Ds of the voltage Vs for the correction of a power supply 9 for the correction connected by a switching circuit 10 and the AD conversion value Do. Then, the AD conversion value DH corrected by multiplying the factor KH with the AD conversion value DA of the analog voltage VA of an analog circuit 8 connected by the circuit 10 is obtained. The AD conversion value DH matches with the AD conversion value at the time of the voltage Vref = the voltage Vref* and the error of the AD conversion value is eliminated.
Patent JP-H06143092-A (JP)
Title: Dicing spindle device
Inventor: MOROOKA MASAYA
IPC: B23Q15/18
Filed: 1992-11-06
Abstract: PURPOSE:To eliminate a need for a water temperature controller controlling the temperature of cooling water, which is used to absorb and correct the telescopic deformation of a spindle. CONSTITUTION:Axial electric magnets 7 and 8 are provided for both the front and back surfaces of a disc 5, and a spindle sensor 9 is provided, which detects the position of the spindle in the axial direction at the end face side of the spindle 2. The dial electric magnets 7 and 8 and the sensor section 9 are connected to a magnetic bearing control section 10. The magnetic bearing control section 10 excites the axial electric magnets 7 and 8 in such a way that a detected value (h) by the sensor section 9 is equal to a target value (h1) set in advance. By this constitution, the spindle 2 is advanced or retreated until the position of the spindle 2 in the axial direction becomes equal to the target value (h1) so as to absorb and correct the telescopic deformation, there is thereby no need for a water temperature controller controlling the temperature of cooling water.
Patent JP-S62156864-A (JP)
Title: Active matrix device
Inventor: SATO TAKUO
IPC: G02F1/1365
Filed: 1985-12-28
Abstract: PURPOSE:To reduce an occupied area on a display panel and increase an aperture ratio by a method wherein an active matrix device is composed of successively laminated 1st electrode layer, a semiconductor layer and 2nd electrode layer and the 1st electrode layer and the 2nd electrode layer are made of the same main material. CONSTITUTION:After a picture element electrode 2 made of ITO is formed on a glass substrate 1, 1st electrode layer E1 made of platinum, a semiconductor layer S (I-type) made of amorphous Si:H and 2nd electrode layer E2 made of platinum are successively laminated by vacuum evaporation to form an active matrix device 3 and an address line 4 is formed. Schottky barriers are formed in the respective boundaries between the 1st electrode layer E1 and the semiconductor layer S and between the 2nd electrode layer E2 and the semiconductor layer S and the same function as a backside coupled diode in which two diodes are connected in series and with reverse polarization is provided. With this constitution, the aperture ratio of the picture element electrode in a display panel is 83%.
Patent JP-2000196693-A (JP)
Title: Direct receiver and its calibrating method
Inventor: KRUPEZEVIC DRAGAN
IPC: H03D3/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To execute calibration by simple circuit constitution and a simple procedure by providing a passive 3 port circuit supplying a digital modulation RF signal for a first port and connecting a power sensor to a second port and a means switch-selecting a prescribed signal to input to the third port of the passive 3 port circuit. SOLUTION: In the first 1/3 period of a modulating-state continuing period, a control circuit 18 puts an RF switch 7 at a switching position #1 and a passive linear 3 port circuit 1 sends a DC signal obtained by multiplying a prescribed coefficient to a power level and outputting it to a power sensor 4 to a DC interface. In the second 1/3 period, an RF switch 11 is put at a switching position #1 to input the RF signal of a local oscillator 6 to the second port 5 of the circuit 1 to mix the RF signal and the digital modulation RF signal. In the third 1/3 period, the circuit 1 mixes an RF signal, etc., whose phase is not shifted and the digital modulation RF signal received through a first port 2 to send to the sensor 4.
Patent JP-H03159358-A (JP)
Title: Communication equipment
Inventor: KUROSAWA YUJI
IPC: H04M19/08
Filed: 1989-11-17
Abstract: PURPOSE:To surely perform optical interface between a telephone directory card by switching the power source of a communication circuit to be supplied from a line in a non-communication period, and from a power source unit incorporated in a device main body in a communication period. CONSTITUTION:When a telephone line (a) is closed i.e., a handset (h) is off- hooked for facsimile communication or speech communication, a hook switch (b) is short-circuited, and a voltage detection circuit (c) detects a voltage, and operates a power source switching part (e), and the power source of an optical interface circuit (q) is switched from the line (a) to a battery (f). Therefore, no unstable line voltage is used at a communication state, and communication between a built-in power source and the telephone directory card can be performed, and the power consumption of the built-in power source can be reduced by using a line voltage at a non-communication state. Thereby, it is possible to perform call issuance control based on stable data communication between the telephone directory card.
Patent JP-S62215872-A (JP)
Inventor: UIRIAMU JIYOOJI KANSU
IPC: A61K39/395
Filed: 1986-12-12
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-H04174016-A (JP)
Title: Pointing device
Inventor: KUSAMA TOSHIYUKI
IPC: G06F3/0354
Filed: 1990-11-02
Abstract: PURPOSE:To accurately move a spherical roller along a figure by composing the pointing device of a rod-shaped main body which has the spherical roller put in its hollow part, an annular plate which is fitted with plural balls rotatably at its peripheral part and also fitted with a position coordinate read sensor, and plural springs. CONSTITUTION:The inside nearby the tip part 14 of the main body 1 fitted with the spherical roller 2 rotatably is sectioned in an annular shape and the internal diameter of the tip part 14 is smaller than the diameter of the spherical roller 2. The annular plate 3 is inserted into a hollow cylinder part 13 adjoining to the tip part 14, the balls 7 are fitted rotatably to the inner periphery of the annular plate 3, and the rotary part of the position coordinate read sensor 6 is fitted projecting inward from the inner periphery of the annular plate 3. One-end sides of the springs 4 are fixed above the hollow part of the hollow cylinder part 13 and the annular plate 3 is pressed down with the elastic force of the springs 4 to press down the spherical roller 2. Consequently, the spherical roller part is not covered with the main body and the spherical roller is accurately positioned on the figure and moved.
Patent JP-H01138181-A (JP)
Title: Molded article of hybrid inorganic fiber and production thereof
Inventor: TAKAI HIROTAKA
IPC: C04B30/02
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a lightweight molded article of hybrid inorganic fibers having excellent heat resistance and spalling resistance, by immersing a molded article of inorganic fibers in slurry of solid particles, containing a binder and a dispersant, forming a solid particle layer on the surface, drying and burning. CONSTITUTION:Heat-resistant fibers such as alumina fibers are blended with a binder (e.g., colloidal silica), opened, slurried, molded and dried or another method to produce a molded article of inorganic fibers. Separately, solid particles (e.g., alpha-alumina) are blended with a binder (e.g., polyvinyl alcohol), dispersant (e.g., polycarboxylate) and solvent (e.g., water) to produce a slurry of solid particles. Then, the molded article of inorganic fibers is immersed in the slurry of solid particles, a solid particle layer is formed on the surface of the molded article, dried and burnt to give a molded article of hybrid inorganic fibers.
Patent JP-H05109249-A (JP)
Title: Recorded medium reproducing device
Inventor: SHINGYOJI RYUJI
IPC: G11B20/10
Filed: 1991-10-18
Abstract: PURPOSE:To reproduce an introduction of music in a moment with no waiting time by comparing the introduction of the reproduced music with stored music and promptly reproducing the stored music when they coincide with each other. CONSTITUTION:A sart ID signal of a 1st piece of music recorded on a tape 8 is detected by a magnetic head 7, and a leading part (introduction) of the 1st piece of music is reproduced, and is stored via a signal processing part 4 into an introduction data storage RAM 14. Then, the introduction of the 1st piece of music of the tape 8 stored newly in the RAM 14 is compared with the introduction of the 1st piece of music stored already in the RAM 14 by a control part 15. As a result of this comparison, when the compared introductions of the 1st piece of music respectively are decided as the same, reproducing of the music recorded on the tape 8 is stopped, and the introductions stored in the RAM 14 as to the 2nd piece of music and succeeding are promptly reproduced.