baber/WOPTO huggingface dataset:
Patent JP-2000148379-A (JP)
Title: Computer pointing device
Inventor: ANDO MASAAKI
IPC: G06F3/038
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To attain improvement of the operability by receiving a inertial amount signal passing a gate means, multiplying the level of signal by a conversion coefficient increasing by two steps in accordance with a level of the signal and operating the amount of movement of a mouse cursor. SOLUTION: At a noise elimination part 10, an offset value is subtracted from a gyro signal converted into a digital signal and an angle speed signal is generated, a noise is eliminated from the angle speed signal by a low pass filter and dead band processing of an output signal of the low pass filter is performed by a dead band processing part. A mouse cursor displacement amount transformation part 11 transforms an angle speed signal given by the dead band processing part into a mouse cursor displacement amount. The amount of displacement is outputted as a value in proportion to the angle speed. Thus, when gyros 4 and 5 are mildly moved so as to give a small movement to the mouse cursor, a conversion coefficient becomes small; when the gyros 4 and 5 are quickly moved so as to give a large movement to the mouse cursor, the conversion coefficient becomes large.
Patent JP-H04211680-A (JP)
Title: Pyridylpyrimidine compound and liquid crystal composition containing the same
Inventor: YAMADA HISAO
IPC: G02F1/13
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a new pyridylpyrimidine compound useful as a component of ferroelectric liquid crystal materials capable of realizing high-speed response. CONSTITUTION:A compound, e.g. 5-heptyl-2-(6-heptyloxy-3-pyridinyl) pyrimidine expressed by formula I (Ar is formula II or III; R<1> and R<2> are 6-10C alkyl and one or two or more unadjacent groups CH2 present in the above-mentioned groups may be substituted with O or S). The aforementioned compound is obtained by reacting an amidine hydrochloride group expressed by formula IV derived from a substituted cyanopyridine with a substituted malonic acid diester in the presence of a sodium alcoholate, providing a diol compound expressed by formula V, then substituting the resultant diol compound expressed by formula V with a halogen using phosphorous oxychloride, etc., affording a dichloro derivative expressed by formula VI and dehalogenating the dichloro derivative expressed by formula VI in the presence of a base.
Patent JP-H08175287-A (JP)
Title: Synthetic resin molding
Inventor: KOIDE HISASHI
IPC: B62D25/18
Filed: 1994-12-26
Abstract: PURPOSE: To positively lessen molding sinks taking place in the designed outer surface of a molding main body, which are caused by a boss section projected out of the back surface of the molding main body. CONSTITUTION: Each boss section 11 projected out of the back surface of a molding main body 3 is integrally provided with paired lateral wall sections 12 which are oppositely provided to the back surface of the molding main body 3, a vertical wall section 13 crossing each one end section of the lateral wall sections, and with a seat section 14 which is provided for the projected ends of the paired lateral wall section 12s and the vertical wall section 13, and is provided with an installation member against an installation surface. The vertical wall section 13 is so formed as to be slightly parted by a gap S from the back surface of the molding main body 3.
Patent JP-H11242458-A (JP)
Title: Plasma panel driving method and driving device capable of using power effectively
Inventor: WEBER LARRY F
IPC: G09G3/36
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the actuating cost of a panel by driving a plasma panel via the inductor coupled to panel electrodes. SOLUTION: A sustenance driver circuit drives all pixels of the panel at one time. An inductor is provided in series with the panel to charge and discharge all capacitances Cps of all pixels. At first, an S1 is closed and S2, S4 are opened. The L and CPs form a serial resonace circuit, which has the forcing voltage of Vss=Vcc/2. A Vp raises up to the Vcc. The Vp is clamped to the Vcc by closing the S3 and, moreover, brings about paths of discharging currents to all on-pixels. The S2 is closed and the S1, S3 are opened. Then, the L and the Cps form the serial resonace circuit again and the Vp is descended to the grounded level. The S4 is closed and the Vp is clamped to the grounded level. A driver being at the opposite side of the panel drives the opposite side of the panel to the Vcc.
Patent JP-H08177103-A (JP)
Title: Washing device of sanitary apparatus
Inventor: SAKAO HIDEKI
IPC: E03D5/10
Filed: 1994-12-26
Abstract: PURPOSE: To store a reserve power to restore a solenoid control valve at the valve opening position in a power failure condition to a valve closed position, to a capacitor, and at the same time, discharge the solenoid control valve at once, in the condition that the solenoid control valve is provided at the valve closed position. CONSTITUTION: A solenoid control valve 4 to control the feeding of a washing water to a urinal is connected to a microcomputer 35 through a valve driving circuit 17. A capacitor 13 is connected to a power source circuit 6 connected to a commercial power source. And a discriminating circuit 30 is connected to the microcomputer 15, so as to output an ON/OFF signal G corresponding to a full wave reftification voltage VS output from the power source circuit 6. Furthermore, a discharge circuit 40 is connected to the microcomputer 15, and a charging voltage of the capacitor 13 is discharged depending on a discharge signal S. When the passage time from the time point when the ON/OFF voltage G is not input from the microcomputer 15 exceeds 200ms, the discharge signal S is output to the discharge circuit 40.
Patent JP-H05133804-A (JP)
Title: Infrared detector
Inventor: MATSUSHIMA TAKUMI
IPC: G01J1/02
Filed: 1991-11-10
Abstract: PURPOSE:To reduce external noise induced by a change in electric field, magnetic field, or temperature or extraneous disturbing light by intentionally raising the sensitivity of an element directly connected to the gate of an FET for impedance conversion. CONSTITUTION:The sensitivity of this infrared detector is raised by making the area of an element A which is directly connected to the gate of the detector larger than that of another element B. The same effect can be obtained even when the areas of the elements A and B are equal to each other when the sensitivity is raised by reducing the thickness and lowering the heat capacity of the gate-side element A or when a material having a larger detecting capacity, for example, a larger pyroelectric coefficient is used for the element A. Similarly, when the sensitivity of the element directly connected to the gate of the FET for impedance conversion of a balanced differential type infrared detector is intentionally raised, a pyroelectric infrared detector which is remarkably reduced in external noise induced by a change in electric field, magnetic field, or temperature or disturbance light can be manufactured.
Patent JP-H0377751-A (JP)
Title: Nozzle device for producing amorphous alloy strip
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1989-12-14
Abstract: PURPOSE:To prevent nozzle clogging and nozzle breakage and to stably enable continuous production of a strip and coiling for a long time by specifying tip shape of a pouring nozzle. CONSTITUTION:Molten alloy 12 is injected on a cooling roll 7 rotating at a high velocity through the slit-like pouring nozzle, rapidly cooled and solidified to produce the amorphous alloy strip 15. In this case, the pouring nozzle 4 is wade to 0.5-1.5mm width W of the slit, 0.2-1.5 mm thickness W1 at bottom face of a front tip 14 and 0.2-5mm thickness W3 at bottom face of back lip 13. By this method, the nozzle clogging and nozzle breakage are prevented and the continuous production of strip and coiling can be stably executed for a long time without breaking the amorphous alloy strip.
Patent JP-H04195898-A (JP)
Title: Data writing control system
Inventor: KANESHIRO HIROSHI
IPC: G11C17/00
Filed: 1990-11-28
Abstract: PURPOSE:To fully check transfer errors by transferring write data and sum data to a data write-in part, making the sum data from the received write data at the write-in part and writing in when it is compared and coincided with the received sum data. CONSTITUTION:The write data is stored in a write data file 2, and the sum data obtained from the write data is stored in a sum data file 3. And, when the data is written in, the write data which is read out from the write data file 2 by means of the control of a processor 1 is transferred to the data write-in part 4, and then the sum data which is read out from the sum data file 3 is transferred to the data write-in part 4; and at the data write-in part 4, the sum data which is obtained from the received write data are compared with the received sum data, and when the comparison coincides, the received write data is written in a semiconductor integrated circuit. Thus, the transfer errors of the write data are checked.
Patent JP-H04195396-A (JP)
Title: Recorder
Inventor: HORIUCHI KENJI
IPC: G08C15/00
Filed: 1990-11-28
Abstract: PURPOSE:To improve the operability, maintainability, and safety of the recorder which records signals from plural transmitters by supplying control data for controlling the set conditions of the transmitters to the transmitters at specified timing. CONSTITUTION:A microprocessor (CPU) 7 switches an input switching part 1 cyclically according to a switching period to select the signals outputted by the respective transmitters, and supplies them to the recorder 5 through a filter circuit 2, an analog circuit 3, and an A/D converter 4. When a command for varying the measurement range, etc., of a transmitter by operating a keyboard 6, the CPU 7 generates setting data on the measurement range, etc., and supplies it to a communication circuit 9, and an input switching part 1 is operated to connect a transmission signal line 10 connected to the transmitter to a communication circuit 9. Thus, the setting data are supplied to the transmitter.
Patent JP-2001144112-A (JP)
Title: Ejection apparatus for conductive paste
Inventor: SATO SEIICHI
IPC: H01L21/52
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ejection apparatus for conductive paste, which free of solidification of filler component and easy of maintenance. SOLUTION: This ejection apparatus ejects from an ejection port a conductive paste 7 mixed with adhesive resin and the conductive filler component and supplied to a cylinder chamber 31a, by reciprocating a plunger 35 in the cylinder 31a. A gap between the cylinder chamber 31a and the plunger is hermetically sealed with a contact sealing member 32. A sliding gap represented by the difference between an inner diameter D of the cylinder chamber 31a and an outer diameter (d) of the plunger 35 is determined to be free of solidification of filler component, inside the sliding gap based on magnitude of the solid filler component.
Patent JP-H04194910-A (JP)
Title: Liquid crystal display panel
Inventor: HASEGAWA TADASHI
IPC: G02F1/1335
Filed: 1990-11-28
Abstract: PURPOSE:To prevent peeling of a transfer electrode from a continuous electrode film by providing the transfer electrode in order to connect the terminal of one print board to the continuous electrode film of another print board and removing a part of the electrode film on the latter print board where the transfer electrode is to be in contact. CONSTITUTION:A part 52 of the area of the electrode film 16 where the transfer electrode 38 contacts is removed so that the constituent resin of the transfer electrode 38 directly becomes in contact with the top coat 22 of a color filter 20 through the area 52 where the electrode film is removed. The constituent resin of the transfer electrode 38 has good adhesion property to the top coat 22 and can firmly support the electrode film 16 to the top coat 22. Thereby, even if the electrode film 6 is apt to peel from the top coat, peeling can be prevented.
Patent JP-H02167146-A (JP)
Title: Ultrasonic doppler blood flowmeter
Inventor: NAKAMURA TAKAHIRO
IPC: G01S15/58
Filed: 1988-12-21
Abstract: PURPOSE:To realize a high S/N ratio by suppressing a noise component by mounting a sampling means for sampling the Doppler signal outputted from a Doppler signal detection means, a mean value operation means for operating a mean value of samples and a frequency analyzing means for performing the frequency analysis of mean value data. CONSTITUTION:The Doppler signal detected by a Doppler signal detection means 5 is sampled by sampling means such as A/D converters 6, 7 and the means value of the sampled data from the n-th data to the (n+n)-th data is calculated by a mean value operation means such as adders 8, 9, latches 10, 11 or the like to be set to the P-th mean value and the mean value of the p-th data to the (p+l)-th data calculated in the same way is used to perform frequency analysis by a frequency analyzing means 12. As mentioned above, by averaging adjacent data, a noise component is suppressed and a high S/N ratio can be realized. Since a Doppler signal having a cycle shorter than data from the n-th data to the (n+m)-th data can be attenuated, the adverse effect of a repeating phenomenon is not exerted on the measurement of low velocity blood flow and low velocity blood flow can be clearly observed with a high S/N ratio.
Patent JP-H10159902-A (JP)
Title: Friction facing and lockup clutch using it
Inventor: MORI MASAKI
IPC: F16H45/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve airtightness of a turbine side operating fluid when a lockup clutch is operated by arranging a clearance noncommunicating with the inner peripheral side from the outer peripheral side between at least two divided pieces of an annular member composed of plural divided pieces divided in the circumferential direction. SOLUTION: A friction facing 30 is an annular member, and is adhered to an engine side side surface of an outer peripheral part of a piston, and is composed of four divided pieces. A first outer peripheral side end surface 31a and a second outer peripheral side end surface 32a are opposed to each other in a prescribed clearance (an outer peripheral side clearance, and a first inner peripheral side end surface 31c and a second inner peripheral side end surface 32c are opposed to each other by leaving a prescribed clearance (an inner peripheral side clearance). A first contact plane 31b and a part of a second contact plane 32b contact with each other, and communication the outer peripheral side clearance and the inner peripheral side clearance is checked.  Here, an operating fluid is introduced to the outer peripheral side clearance and the inner peripheral side clearance, and cools the friction facing 30. Since the outer peripheral side clearance and the inner peripheral side clearance do not communicate with each other, the operating fluid does not leak to a low pressure side oil chamber from a high pressure side oil chamber, and airtightness of a high pressure side chamber can be secured.
Patent JP-H06148066-A (JP)
Title: Optical system correcting device for particle agglomeration inspecting device
Inventor: FURUTA TOSHIYUKI
IPC: G01N15/14
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a device which can correct the fluctuation of the optical system of a device used for discriminating agglomerated patterns of particles. CONSTITUTION:In the title inspecting device which obtains agglomerated patterns of particles at a plurality of wells on a micro-plate from the output signal of a CCD line sensor when the motions of an optical system and line sensor are controlled by making light rays transmitted through the wells to form an image on the line sensor and making the line sensor to generate output signals corresponding to the agglomerated patterns at each well by relatively moving the optical system, line sensor, and microplate, a FIFO memory 41 which stores the brightness correction factors of each lens system and a ROM 44 which outputs the output value of the line sensor corrected with the correction factors are provided. Then the corrected value of the output indicating the agglomerated pattern at each well is immediately obtained in accordance with the fluctuation of the optical system.
Patent JP-H08177156-A (JP)
Title: Working for ceiling
Inventor: YAMAGUCHI MASAYOSHI
IPC: E04B9/18
Filed: 1994-12-26
Abstract: PURPOSE: To enhance the operating performance by setting the end section of each deck plate for a ceiling unit which assembles ceiling equipment such as ceiling furrings, duct piping, air conditioners, lighting equipment and the like, over girders by way of suspension bolts at the time of boarding a ceiling. CONSTITUTION: In accordance with the plan of arrangement for electrical and mechanical equipment, every deck plate 1 is made an unit for arranging the various kinds of equipment in advance in the plant, and let each deck plate be set on each specified girder in a work site. In this case, a plurality of pipelines 3 are disposed to the various kinds of suspension fittings 2 projected out of the lower section of each deck plate 1, and the lower section of the suspension bolts which are projected in a lined-up condition at specified intervals, are connected with each other, so that ceiling furrings 5 are thereby set. In addition, air conditioners, and lighting equipment which are connected to duct piping 3, are disposed and fixed in a same plane in between the ceiling furrings 5 while diffusers and the lighting side of the lighting equipment are faced downward.  Furthermore, disaster prevention equipment is arranged, and let disaster prevention feedwater piping be run. After all of the necessary equipment has been set over the girders of the whole of the deck plates 1, concrete is placed in the upper section of each deck plate, connection for the kinds of wiring and piping is made, each ceiling finishing member is disposed, and the ceiling prenum is thereby closed.
Patent JP-H04194376-A (JP)
Title: Cryopump
Inventor: KAMIIDE YASUO
IPC: F04B37/08
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the depth of a cryopump and reduce the volumetric capacity by having a cryopanel tilted to an inflow port face of the cryopump. CONSTITUTION:A gas molecule to be exhausted flows in the arrow direction from a gap between front heat shield plates 1 set up in front of a cryopump. A main cryopanel 2 is tilted so as to make angle alpha smaller in direction of 0 deg. from 90 deg. to an inflow port face, and a group of a cold louvers 3 is installed. Thus, an interval between the front heat shield plate 1 and a rear heat shield plate 6 is narrowed, thereby reducing the volumetric capacity.
Patent JP-H09156343-A (JP)
Title: Air controller of automotive air conditioner
Inventor: YOSHIDA HIDEKI
IPC: B60H1/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an air controller of an automotive air conditioner which prevents decrease in amount of air and production of noises. SOLUTION: This air controller 40 assembled to an automotive air conditioner provided with a centrifugal multiblade fan 30 has a main body part 41 accommodating electronic parts and a heat sink 43 attached to the main body 41 while being electrically insulated and on which a number of heat radiating fins 42, 42... are formed. The heat radiating fin 42 is placed in such a way as to project into an air passage 31 inside a fan scroll 32 and to be approximately parallel to the flow of air that circulates within the air passage 31. The length of the heat radiating fin 42 is varied so that it is located along the boundary line L of a larger-amount-of-air distribution area S where the main flow of air blown off from the centrifugal multiblade fan 30 is present, and on the outside of the larger-amount-of-air distribution area S.
Patent JP-H01165999-A (JP)
Title: Thin film coating device
Inventor: EBISAWA KATSUYUKI
IPC: G21F9/30
Filed: 1987-12-22
Abstract: PURPOSE:To prevent the formation of dust due to surface peeling-off and gas release from the surface by detachably mounting a sprayer at the edge of an articulated arm driven by remote operation and coating a thin film on the surface of a structure to be withdrawn and carried out. CONSTITUTION:A sprayer 8 is detachably mounted on the edge of an articulated arm 6 driven by remote operation from a driving part 7. The articulated arm 6 is inserted in a vacuum vessel 1 by the remote operation, the sprayer 8 is approached to protection walls 3, 4 to be dismantled and withdrawn and with the sprayer 8 operated by the remote operation, paint is sprayed on the protection walls 3, 4. After spraying, the articulated arm 6 is evacuated out of the vacuum vessel 1 and the formation of a thin film due to sprayed paint drying is awaited. After the thin film of the surface is formed, the sprayer 8 on the edge of the articulated arm 6 is substituted, the articulated arm equipped with a protecting wall detachable manipulator is advanced into the vacuum vessel 1 and the protection walls are dismantled and carried out.
Patent JP-H03182702-A (JP)
Title: Light guide
Inventor: NISHIYAMA JUICHI
IPC: E05B51/00
Filed: 1989-12-13
Abstract: PURPOSE:To obtain an emitted light whose directivity and uniformity are satisfactory by converting a diffused luminous flux emitted from a point light source to a parallel luminous flux by the parabolic reflection surface. CONSTITUTION:A first reflection surface 4 sets a point O as a focus, and molded so as to become a parabola having an axis in the horizontal direction. Also, second reflection surfaces 5L, 5R set a point O' obtained by placing O in a position being conjugate to the planar direction as a focus, and molded so as to become a parabola having an axis in the direction of divided lines 6a - 6d. A diffused luminous flux reflected on a first reflection surface 4 and second reflection surfaces 5L, 5R becomes a roughly parallel luminous flux being uniform with regard to the respective axial directions, that is, the paper face vertical direction and the paper face direction and advances. In such a way, when the reflection surfaces after second reflecting surfaces 5L, 5R are all formed in a plane, the luminous flux is not diffused again before it reaches a light emitting part, and also, the uniformity is not lost, therefore, the light quantity is divided equally and easily, and an emitted light whose directivity and uniformity are satisfactory can be obtained.
Patent JP-H08175337-A (JP)
Title: Automobile wiper
Inventor: KUBOTA HIROSHI
IPC: B60S1/18
Filed: 1994-12-26
Abstract: PURPOSE: To provide an automobile wiper that can secure a good viewing field in rainy weather, etc., by enlarging its wiping range without increasing the number of wiper arms. CONSTITUTION: This automobile wiper is provided with a pivot 3 driven and turned by a wiper drive 2; a pivot holder 25 having a toothed portion 4 on its outer periphery and supporting the pivot passed therethrough; a first arm 1 connected to the pivot 3 at one end and having first and second support shafts 6, 7 projected therefrom; and a second arm 9 supported by the first support shaft 6 of the first arm 1 and having a toothed portion 8 formed at one projecting end and engaged with the toothed portion 4 of the pivot holder, with a third support shaft 10 projected from the other end of the second arm 9. The wiper further has a wiper blade supporting third arm 13 rotatably supported by the second support shaft 7 of the first arm 1 and having the third support shaft 10 of the second arm 9 loosely fitted into its oblong hole portion at one end.