baber/WOPTO huggingface dataset:
Patent JP-S5848482-A (JP)
Title: Compound piezoelectric element
Inventor: NISHIDA MASAMITSU
IPC: H01L41/00
Filed: 1981-09-17
Abstract: PURPOSE:To obtain the various isotropic or anisotropic piezoelectric elements having  excellent piezoelectric property, by providing electrodes in the end surfaces which are  perpendicular to the longitudinal direction of piezoelectric porcelains of a device wherein a plurality of bar shaped or plate shaped piezoelectric porcelains, whose polarizing  direction is in parallel with the longitudinal direction of the piezoelectric porcelains,  are crossed at a right angle to each other in two dimensions or three dimensions, and  the gap between these piezoelectric porcelains is made of an organic high molecular  material. CONSTITUTION:Nineteen prisms of the piezoelectric porcelains are stacked as shown in the Figure, and silicon rubber is filled under the reduced pressure and hardened. Silver paste, which is hardened at an ordinary temperature, is applied to a pair of opposing  surfaces of a cube obtained in this way and electrodes are obtained. Then a DC electric field of 2kV/mm. is applied across two electrodes in silicon oil of 100 deg.C for 10min  and polarization process is performed. Then, the silver paste, which is hardened at an  ordinary temperature, is applied to six surfaces of the compound body so as to keep  electric insulation to each other. Full surface electrodes are provided on the surfaces  of the compound body wherein nine prism surfaces are exposed, and partial electrodes are provided on the surface of the body wherein six and four prism surfaces are  exposed.
Patent JP-S629486-A (JP)
Title: Ic card reader
Inventor: MIZUNO MAMORU
IPC: G06K17/00
Filed: 1985-07-05
Abstract: PURPOSE:To secure good contact between each contact terminal and the corresponding integrated circuit IC card contact, by using a conductive material having elasticity for the contact terminal itself. CONSTITUTION:A pair of contact terminals 33 are made of two sheets of contact terminal plates of the same form and a pair of contact terminals 34 are also made of two terminal plates of the same form. These terminals 33 and 34 are made of conductive material and elasticity is secured for the contact terminal itself in its width direction by reducing the dimensional ratio of the width direction with respect to the plate thickness. An IC card 35 is put into a card storing part 16 through a card slit and an information signal is transferred to the card 35 in a stage where the corresponding contact parts 33b and 34b of terminals 33 and 34 are pressed against each card contact 35a. The terminals 33 and 34 are brought into contact with the contacts 35a independently and with their own elastic force. Thus the terminals 33 and 34 have goods contacts with the corresponding contacts 35a of the card 35 despite the presence of the warp, bend, etc. of the card 35. This improves the contact reliability between terminals 33 and 34 and contacts 35s respectively.
Patent JP-H096083-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1995-06-14
Abstract: PURPOSE: To attain the space-saving and compaction of a device by disposing a belt-like image forming body to be vertical by means of stretching and laying it on upper and lower rollers, juxtaposing plural developing devices up and down in the width direction of an image forming body on one side and disposing a paper ejecting part along the image forming body on the other side. CONSTITUTION: A belt photoreceptor 10 is disposed to be vertical by being stretched and laid on the upper and lower rollers, and an image exposing means is arranged at inside with respect to the belt photoreceptor body 10 and the image forming processing means such as an electrifier, the developing devices 13Y, 13M, 13C, and 13K, a transferring device and a cleaning device or the like are disposed at outside. Thus, it is arranged to be vertical by being laid on a driving roller 1, driven rollers 2 and 3, a tension roller 4 and a supporting member 50 provided between the driving roller 1 and the driven roller 2 having the transparent base substance of the belt photoreceptor 10 as an inside surface.  Then, the plural sets of the developing device 13Y, 13M, 13C and 13K are juxtaposed up and down in the width direction of the belt photoreceptor 10 on the one side of the belt photoreceptor 10 arranged to be vertical, and the paper ejecting part 701 is disposed along the belt photoreceptor 10 on the other side.
Patent JP-H10338015-A (JP)
Title: Air suspension controller for automobile
Inventor: ONOZAWA SATOSHI
IPC: B60G17/015
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a warping phenomenon so as to quickly regulate vehicle height with precision by regulating the vehicle height in a mode in which four wheels are divided into blocks of specific number or less and proceeding to four- wheel independent control when the vehicle height approaches a target height. SOLUTION: An air suspension controller for an automobile is provided with two- block control, by which front two wheels are paired with rear two wheels and they are controlled respectively at the same time, of a mode for three blocks or less and four-block control by which the four wheels are controlled independently. A computer executes a vehicle height control main routine periodically, and in this routine, the two-block control is carried out firstly, and after a mean vehicle height of the front two wheels and that of the rear two wheels respectively approach a target vehicle height by means of the two-block control, the four-block control is carried out.  As the vehicle height is regulated in a mode in which the four wheels are divided into three or less blocks, generation of a warping phenomenon can be prevented, and afterward, a transfer to the four-wheel independent control is performed when the vehicle height approaches a target height, so that the vehicle height can be quickly regulated with precision.
Patent JP-2000341512-A (JP)
Title: Image reader
Inventor: TANAKA TETSUO
IPC: G06T1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent an image reader from being affected by color tone fluctuation by identifying whether or not a specified image is included in an input color image on the basis of a detected edge quantity. SOLUTION: A second solution converting part 38 converts inputted image data to a prescribed resolution. The converted image data are temporarily stored in a memory 54. An edge quantity detecting circuit 55 detects an edge quantity caused by a secondary differentiation operator from the value of a predetermined feature color and generates feature vector data. A template selecting part 56 compares the generated feature vector data with prepared plural templates and selects the template of a shortest Eucledean distance. A buffer 58 stores the edge quantity detected by the edge quantity detecting circuit 55, the number of the template selected by the template selecting part 57, the feature vector data and the Eucledean distance of the template. Then, a CPU 59 for recognition recognizes whether the specified image is included in the image.
Patent JP-H04346650-A (JP)
Title: Production of fiber reinforced metallic sheet
Inventor: NISHIDE SHIGETO
IPC: C23C4/12
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a method for manufacturing a fiber reinforced metallic sheet capable of manufacturing a fiber reinforced metallic sheet of high quality with high efficiency. CONSTITUTION:The operation in which a metallic thin sheet substrate 2 is attached to the outer circumferential face of a rotating drum 1, and reinforcing fibers 3 are uniformly wound on the surface of the metallic thin sheet substrate 2 while the rotating drum 1 is rotated, and the operation in which, on the surface of the wound reinforcing fibers 3, from the outer circumference, a metal 4 same as the metallic thin sheet substrate 2 is uniformly stuck by plasma spraying are plurally repeated into a fiber reinforced metallic sheet 11, which is thereafter detached from the rotating drum 1.
Patent JP-S5937898-A (JP)
Title: Operating device for motor
Inventor: KATOU YUKITOSHI
IPC: H02P5/74
Filed: 1982-08-24
Abstract: PURPOSE:To enable to readily correct the displacement of the internal phase error angles of a plurality of motors which are caused by a clutch by employing as one of a plurality of motors an induction synchronous motor and adjusting the internal phase difference angle of the synchronous motor. CONSTITUTION:The pole position of a motor 15 is detected by a pole position detector 16, the thyristor of an exciter for an induction synchronous motor is controlled by the detection signal, the center position of the pole of the synchronous motor 17 is thereby disposed at the same position as the center position of the pole of the motor 15 so that the DC current is flowed through field coils of all or two or more of the phase field coils of the motor 17 to be excited, thereby controlling the direction and magnitude of the DC current. Then, the center of the magnetic field formed by the field coil varies to freely alter the internal phase difference angle of the motor 17, and the internal phase difference angles of the motors 15, 17 can be coincident.
Patent JP-S5480775-A (JP)
Title: Electromagnetic flow meter having function of detecting and controlling non-full liquid condition
Inventor: UEMATSU MAKOTO
IPC: G01F15/00
Filed: 1977-12-12
Abstract: PURPOSE: To make it possible to prevent the error in flow measurements, when a tube is not fully occupied, by mounting a level meter in either a flow meter transmitter tube or a connecting tube thereby to detect the liquid level.  
     CONSTITUTION: The flow detecting signals of a flow transmitter 1 are transmitted to a signal converter 5 so that they are indicated as a low rate in an indicator 6 through a relay contact 8. A liquid level detector 3 of conduction type is arranged at one end of a transmitter tube 2 of the flow transmitter 1 so that the output signals are fed to a electromagnetic relay 7, if the tube of the transmitter 1 is under non- full liquid condition, to block the input circuit of the indicator 6 by means of the relay contact 8 thereby to indicate that the flow rate is zero or that the transmitter tube 2 is under the non-full liquid condition. If the inside on the transmitter tube 2 restores the full liquid condition, the relay contact 8 is made, and the normal flow metering condition is restored. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000335229-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKAJO YUJI
IPC: B60H1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which can mix cool air and reheated air well and deliver warm reheated air to foot areas of rear seats. SOLUTION: In a second chamber R2 a heater core 13 to reheat air cooled by an evaporator 12 is disposed, and on a partition wall 119 an opening 119a is provided. When a rotary door 15 to open or close the opening 119a is closed, an air mix space M1 is secured above the second chamber R2 and cool air from the evaporator 12 and reheated air from the heater core 13 are mixed in the air mix space M1 well. Also on a front wall 118 a bypass opening 118a is provided opposing the heater core 13. Depending on priority to heat rear seats, the open area of the opening 118a is adjusted by controlling the opening of a bypass door 18, and resultantly warm reheated air warmer than that for foot areas of front seats can be delivered to foot areas of the rear seats.
Patent JP-H06302089-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANEKO TORU
IPC: G11B5/012
Filed: 1993-04-16
Abstract: PURPOSE:To provide an information recording and reproducing device which can connect to plural host systems in which allowable parameters are different from each other. CONSTITUTION:An information recording and reproducing device is provided with a starting parameter table recorded in a ROM 34, and a switching means 13 selecting externally a desired starting parameter out of this parameter, being connected to a host system, performs writing and reading a signal. Since the starting parameter selected by the switching means 13 is sent out to the host system base on a request of the host system, a parameter adaptable to the host system can be sent out, and the device can be connected to plural host systems in which allowable parameters are different.
Patent JP-S6210926-A (JP)
Title: Three-input majority logical unit
Inventor: HASEGAWA MASAKAZU
IPC: G06F7/76
Filed: 1985-07-08
Abstract: PURPOSE:To prevent malfunction even in case of trouble of constituent elements by constituting a majority logic circuit of AC logic elements using a saturable transformer. CONSTITUTION:Plural clocks of fixed phase difference are outputted from an oscillator and three inputs are opened and closed at gates provided for each input by these clocks. These gates are made to pairs, and each of three sets of saturable transformers is excited to saturation level of one direction. Further, these saturation levels are made to shift alternately, and a majority logic value is obtained making logical sum of a secondary winding of the saturable transformer output. Thereby, the circuit is operated by an AC signal, and when the trouble of short-circuiting or opening is occurred, the AC signals can not be transmitted, and accordingly, erroneous outputting does not occur.
Patent JP-H11322005-A (JP)
Title: Garbage bin
Inventor: NOMURA TOSHIO
IPC: B65F1/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a garbage bin which is easy to set a garbage bag to the garbage can as well as attach the garbage bag thereto. SOLUTION: A bottom portion of a box body 1 having an opening 1a is provided with an inner bottom plate 11 and an outer bottom plate 12 as a double bottom structure, a roll of garbage bags 2, consisting of an individual garbage bag 21 which is separably wound in the continuous and rolled form, is accommodated between the inner bottom plate 11 and the outer bottom plate 12, and an outlet 11a of the bag body is provided in the inner bottom plate 11, wherein the bag body 21 can be continuously taken out upward therethrough and when the bag body 21 is separated as the garbage is filled, the next bag body 21 is set to the box body 1. The easy removal of the filled bag body can be achieved by the construction to easily close the opening of the garbage bag.
Patent JP-2000341099-A (JP)
Title: Delay circuit
Inventor: IIDA ATSUSHI
IPC: H03K5/13
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit that can be set a very small delay time with respect to an input signal with high accuracy without being affected by a manufacture process for each product or each semiconductor circuit while being hardly affected by external factors such as an environmental change. SOLUTION: The delay circuit is provided with a PLL loop oscillation circuit 1 that has an oscillation circuit 1 where a plurality of 1st circuit components connected to a common power receiving line are connected in cascade in multi- stages, compares a phase of a received signal with a phase of a clock signal with a reference frequency, forms a PLL loop to control a voltage of the power receiving line in response to the result of the phase comparison and oscillates a prescribed frequency locked to the frequency of the reference clock and with a delay element circuit 11 where a plurality of 2nd circuit components connected to the common power receiving line and equivalent to the 1st circuit components are connected in cascade in multi-states, the input signal is received at its first stage and the output delaying the input signal is generated.
Patent JP-H11338653-A (JP)
Title: Printing method, printer and medium for storing printing program
Inventor: MIKAMI KENJI
IPC: B41J29/38
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently process another printing data even when paper runs out in the middle of printing. SOLUTION: When a recording medium runs out in the middle of printing data, residual print data is temporarily stored (S21). When a recording medium that is different from the recording medium in size or in kind exists in another paper feeding tray (S22), it is printed to show that the unprocessed data is printed on the recording medium that is different in size or kind (S23), also the print data is skipped and the next print data is started to print. When a recording medium is replenished (S24), printing of the stored residual print data is resumed (S25). In such a configuration, it is possible to notify a user that printing is interrupted and to start to print the next print data so that efficient printing is performed.
Patent JP-S6039525-A (JP)
Title: Estimating method of water leakage position
Inventor: SUGIMOTO HIROSHI
IPC: G21C17/035
Filed: 1983-08-12
Abstract: PURPOSE:To detect quickly and easily a water leakage position by calculating a water leakage generation probability of each position of a distributing water pipe, etc. from a signal from a water detector of plural water collecting ports installed separately in each area on the floor surface in a nuclear reactor store vessel. CONSTITUTION:12 is a part having a high possibility of water leakage, such as a connecting part, etc. of a pipe 11 in a nuclear reactor store vessel. Water detectors 17, 18 are provided on the first water collecting port 13 and the second water collecting port 14, and a leaked water is collected by a whole water collecting measure 15 through a water collecting pipe 16. The part having a high possibility of water leakage exists not only on the upper part of the first water collecting port 13 but also on the upper part of the second water collecting port 14, but for instance, in case when it is supposed that a water leakage is generated from some point 20, it can be considered that a leaked water from this point is collected in large quantities to the first water collecting port 13 evidently, and is not collected at all or scarcely collected to the second water collecting port 14. Accordingly, on the contrary, being based on the quantity collected to the water collecting ports 13, 14, in which range the water leakage is generated can be estimated as the probability.
Patent JP-S5939880-A (JP)
Title: Carbamolytriazole derivative, its preparation and herbicide containing said derivative as active component
Inventor: NAKAYAMA KOUJI
IPC: A01N47/36
Filed: 1982-08-26
Abstract: NEW MATERIAL:The carbamoyltriazole derivative of formula I (n is 0-2; R1 and R2 are lower alkyl or together form a lower alkylene forming a ring; X is halogen or lower alkyl; when R3 is H, m is 1-3, and when R3 is lower alkyl, m is 0-3). EXAMPLE:1-(Diethylcarbamoyl)-3-(2-chlorobenzylthio)-1,2,4-triazole. USE:Herbicide effective to the gramineous weeds such as barnyard grass, broad- leaved weeds such as false pimpernel, and cypraceous weeds such as slender spikerush, and having no phytotoxicity to rice plant. It is also effective to the gramineous weeds such as oat, broad-leaved weeds such as cockleburm etc. in plowed land. PROCESS:The compound of formula I can be prepared by reacting the triazole derivative of formula II with the carbamoyl halide of formula III (Y is halogen) in a solvent such as benzene in the presence of a base such as sodium hydroxide, preferably at 0-150 deg.C.
Patent JP-H11343914-A (JP)
Title: Starting controller of internal combustion engine
Inventor: ISOBE TAIJI
IPC: F02D43/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To achieve the improvement of startability and the reduction in HC exhaust quantity. SOLUTION: Fuel injection is performed in an intake process at the starting time, thereby reducing the attachment of the fuel to an intake port or the like. Furthermore, if the engine speed rise value DNE is larger than the fuel judgement value α at the starting time, the engine speed rise upper limit value βis determined (steps 304, 306), and if the engine speed rise value DNE is larger than the engine speed rise upper limit value β, it is judged not to ensure the intake open valve time required to cause the fuel quantity necessary for the starting to flow in the combustion chamber, so that by determining the ignition delay angle collection value FAOP in accordance with the guard-over value γ(=DNE-β) of the engine speed rise, the starting time ignition timing AST is delayed for angle correction (steps 307-310).  This permits the engine speed rise at the starting time to be controlled to the engine speed rise upper limit value β or less, and the intake open valve time necessary at the starting time can be ensured, thereby permitting the fuel quantity necessary for the continuous combustion to surely flow in the combustion chamber at the low-temperature starting time.
Patent JP-H10314349-A (JP)
Title: Iron club head
Inventor: ASAKAWA NAOKI
IPC: A63B53/06
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enlarge a sweat spot and to expand the degree of freedom of designing a head due to an increase in moment of inertia and a lower center of gravity by incorporating a tungsten alloy having a prescribed specific gravity or higher that contains tungsten accounting for prescribed w.% or higher into the head body near its sole. SOLUTION: The iron club head 1 has an iron head body 2 formed of a stainless alloy and a face member 3 formed of a pure titanium plate or a titanium alloy plate. And a rod tungsten alloy 5 is contained in the head body 2 near its sole. Specifically, the tungsten alloy 5 is formed of a sintered alloy having a specific gravity of 18.0 or higher that contains tungsten accounting for 80w.% or higher. And a stepped groove comprised of an inner groove and outer groove is formed from the sole of the head body 2 and the tungsten alloy 5 is stored in the inner groove and then fixed by filling its clearance with an adhesive.
Patent JP-S6131177-A (JP)
Inventor: SURETSUSHIYU DEO
IPC: A63B37/00
Filed: 1984-07-19
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-S628064-A (JP)
Title: System for detecting pulse phase
Inventor: HASEGAWA HIROSHI
IPC: H03D13/00
Filed: 1985-07-04
Abstract: PURPOSE:To make it possible to stabilize the operation of a mixer, by inputting a bias CW (continuous wave) signal to the output terminal of the mixer for detecting the phase between pulse signals. CONSTITUTION:A bias CW-IF signal is inputted to the IF terminal of a mixer 4 through BPF5 and the mixer 4 comes to the operation state of a saturated region. The input and output signals of a high frequency circuit 1 are partially taken out from directional couplers 2, 3 to enter the LO and RF terminals of the mixer 4 and receive phase detection to be outputted from the IF terminal of the mixer 4. Because the phase detected output signal is DC-several megahertz, if LPF6 is set so as to pass only this frequency, a bias IF signal is obstructed to make it possible to take out only the phase detected signal. By this method, the mixer 4 performs no saturated operation by a high frequency pulse signal and is saturated by the bias signal supplied to the IF terminal through BPF5. Therefore, the mixer 4 is brought into no connection with a pulse response time and the effect of the change in the input and output levels of a high frequency pulse can be also removed.