baber/WOPTO huggingface dataset:
Patent JP-H02223997-A (JP)
Title: Sound generation driving circuit
Inventor: MACHIDA KOJI
IPC: G10K9/12
Filed: 1989-02-23
Abstract: PURPOSE:To generate a driving signal for attenuating a sound from a sound generation body with the best envelope by providing a transistor (TR) which is connected to a diode of nearly the same size with an output TR in a charging and discharging circuit in parallel to a capacitor. CONSTITUTION:A charging and discharging circuit A which is charged by the arrival of an attack pulse is provided with a TR 8 connected to the diode of nearly the same size with, specially, the output TR 1 and a discharging control TR 9 for controlling the discharging time of the capacitor 4. Then a break of a sound generated by the sound generation body is eliminated and the discharging control TR 9 which is switched with pulses is connected in parallel to the capacitor 4 to optimize the time constant of the charging/ discharging circuit. Consequently, the sound from the sound generation body is not broken in the middle and a sound of good quality having the best reberberation can be generated.
Patent JP-H10227475-A (JP)
Title: Air-conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F13/20
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner which can be installed at any place by coupling an upper surface suction grille and a front suction grille to rotate relatively while separating from each other and mounting them removably on a front panel or a base body. SOLUTION: An upper surface suction grille 20 and a front suction grille 21 are coupled to rotate relatively through respective rotary mechanisms 22, 23 while being separated from each other and then mounting removably on a front panel 6 or a base body 5. Consequently, the upper surface suction grille 20 or the front suction grille 21 can be removed or fixed without shifting upward and they can be fixed or removed easily even if the interval between the air- conditioner body 4 and the ceiling 13 is limited. Furthermore, an air filter 11 can also be fixed or removed without bending because holding guides 29, 30 for mounting the air filter 11 is provided integrally on the back of the grille.
Patent JP-H08240641-A (JP)
Title: Inspecting method for limitation of number of output synchronous operations in semiconductor integrated circuit
Inventor: YAMAGUCHI TOMIICHI
IPC: G01R31/28
Filed: 1995-03-06
Abstract: PURPOSE: To facilitate judgement as to whether the noise owing to output synchronous operations has an effect on a circuit operation or not and to facilitate the analysis of all circuits even when the number of gates increases. CONSTITUTION: When it is judged that the number of output synchronous operations calculated at the time when simulation is executed with a test pattern exceeds a limiting value (step S4), an indefinite value noise is multiplexed on all inputs to circuit elements in a semiconductor integrated circuit in respect to the test pattern which exceeds the limiting value of the number of the output synchronous operations (step S5). The effect of the output synchronous operations on output pins is judged on the basis of the result of simulation of the output pins at the time when the indefinite value noise is multiplexed (step S6) and an error flag is turned ON when there is effect.  At the time of the end of the simulation by the test pattern (step S8), determination as a normal operation is ended (step S10) or judgment as a false operation is ended (step S11) in accordance with ON-OFF of the error flag (step S9).
Patent JP-H01218026-A (JP)
Title: Plasma etching apparatus
Inventor: AKAZAWA MORIAKI
IPC: H01L21/3065
Filed: 1988-02-26
Abstract: PURPOSE:To prevent a reaction gas from being liquefied by a method wherein the reaction gas is first introduced into a buffer chamber and the reaction gas is then introduced into a chamber in order to make the adiabatic expansion of the gas gentle. CONSTITUTION:When a reaction gas is introduced into a chamber 1, the reaction gas first flows into a buffer chamber 10 from a gas introduction pipe 6 and the first weak adiabatic expansion of the gas is caused at this stage. Then, the reaction gas flows into the chamber 1 from a gas introduction port 9; the second weak adiabatic expansion of the gas is caused at this stage. Since the adiabatic expansion of the reaction gas becomes weak as a whole, the reaction gas flows into the chamber 1 while a drop in a temperature of the reaction gas is suppressed to be small. By this setup, the reaction gas is not liquefied.
Patent JP-H01219441-A (JP)
Title: Control device for air conditioner
Inventor: OGATA HIDEO
IPC: F24F11/02
Filed: 1988-02-26
Abstract: PURPOSE:To make it possible to operate air conditioner units in the mode of operation higher in necessity than the other mode by providing each unit in room with operation mode selection means and operating, when the number of operation modes selected for room cooling is not the same as the number of operation modes selected for room heating, in a mode of which number is larger and operating, when the numbers of operation mode selected are the same, in a operation mode in which the total sum of the differences between the standard temperature and room temperature is larger than the total sum for the other operation mode. CONSTITUTION:Air conditioner units in room 2A, 2B,... are respectively provided with operation mode selection means 3SA, 3SB,... which select an operation mode from room cooling mode, room heating mode, air blowing mode, etc. Operation mode selection control means 10 selects, when operation mode signals which are different, namely either room cooling or room heating, are sent from the units 2A, 2B,... in room and the number of operation mode selected for room cooling is the same as the number of operation mode selected for room heating, the mode of operation in which the total sum of the differences between the standard temperature and room temperature is larger than the total sum for the other operation mode and selects, when the numbers of selection for room cooling and room heating are not the same, the operation mode of which number is larger. This arrangement provides the operation in the mode which is higher in the necessity of users.
Patent JP-S57161744-A (JP)
Title: Method for preventing light fading of organic light absorptive substance
Inventor: NISHIDA RIICHI
IPC: C07F15/00
Filed: 1981-03-30
Abstract: PURPOSE:To improve stability against light without deteriorating the hue and purity of an organic light absorptive substance, especially a dye, by adding the organic light absorptive substance and a specified compound. CONSTITUTION:A compound represented by the right formula in which M is Pt, Ni, or Pd and X1-4 are O or S; and an organic light-absorber having maximum absorption approximately within 300-800nm wavelengths, such as a coupler forming a yellow image; and a hydroquinone derivative are dissolved in a high boiling-point solvent, such as tricresyl phosphate and/or a low boiling-point solvent, such as ethyl acetate, and this solution is mixed with an aqueous hydrophilic binder solution containing an anionic and/or a nonionic surfactant to make an emulsified dispersion, and it is mixed with a silver halide emulsion to give an emulsified liquid. This emulsion is coated on a substrate so as to give a 10- 10<4> micromols/m<2> organic light absorber, thus permitting a silver halide color photographic material to be obtained.
Patent JP-S52129377-A (JP)
Title: Die bonding device
Inventor: YAMAJI OSAMU
IPC: H01L21/677
Filed: 1976-04-23
Abstract: PURPOSE: To simplify positioning of a chip and a suction collet by slidably fitting a tubular collet onto the outside of a main collet having an inverted pyramidal groove and forming the same tapered plane continuous to the tapered part of said groove to the inside end of said tubular collet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02224458-A (JP)
Title: Lighting device for original reader
Inventor: MIURA MASAAKI
IPC: G03B27/50
Filed: 1989-02-27
Abstract: PURPOSE:To improve the reading accuracy in an original reader by providing a light diminish pattern to improve the luminous quantity distribution of a light source and uniformizing the distribution to a dimming filter through which the light of the light source transmits. CONSTITUTION:A dimmer filter 24 consists basically of a transparent plate, and a light diminish pattern 24a is added onto the transparent plate while being correspondent to the position of a filament 22a of a halogen lamp 22A. The light diminish pattern 24a, for example, may be a pattern absorbing part of the light and on which the light is reflected irregularly or on the surface of which the light is reflected. Then the diminished luminous quantity in the light diminish pattern 24a is decided so that the luminous quantity distribution (light distribution characteristic) in all original '0' is uniformized to the utmost by taking the distance between a transparent glass 21 (face of original) and the halogen lamp 22A into account.
Patent JP-H01221643-A (JP)
Title: Moisture sensitive actuator
Inventor: ASAKURA HIROSHI
IPC: H01B3/12
Filed: 1988-03-01
Abstract: PURPOSE:To simplify a humidity control apparatus and to enhance performance by using a porous monomorph actuator so that the moisture sensitive element commonly has the nature of a hygrometer and the performance of an actuator. CONSTITUTION:PZT powder to be used for production of PZT monomorph type porcelain is the porcelain powder consisting of the oxides of lead, zirconium and titanium and is produced by a solid phase reaction method of mixing, for example, PbO powder, ZrO2 powder and TiO2 powder and calcining and grinding the mixture. Silver paste is coated on both faces of the PZT monomorph type porcelain and is baked by heating at about 800 deg.C in air and electrodes are mounted thereto to obtain the actuator. The humidity is, therefore, known from the displacement of the actuator. The humidity control apparatus is thereby simplified and is enhanced in performance. The PZT porcelain contains preferably 0-2mol.% >=1 kinds solenoid from the group consisting of Nb2O5, Sb2O3, Ta2O5, La2O3, MnO2, Nd2O3, and Bi2O3.
Patent JP-H01222350-A (JP)
Title: Storage device
Inventor: TAKEDA YASUTAKA
IPC: G06F12/08
Filed: 1988-03-01
Abstract: PURPOSE:To improve the use efficiency of a cache memory by providing conversion tables which convert a main storage address into a cache address showing a position in the cache memory. CONSTITUTION:The conversion tables 18a and 18b converting the main storage address showing the position storing information in the main storage device 2 into the cache address showing the position in the cache memory 3 are provided. When the main storage address in the main storage device 2 is allotted to the cache memory 3 and plural data (block) in the main storage device 2 use the same area in the cache memory 3, the other free areas are used and plural data are allotted to the cache memory 3. Thus, the purge of existed data does not occur, the use efficiency of the cache memory is improved and the high speed reading/writing processing of data can be improved.
Patent JP-H09237872-A (JP)
Title: Non-volatile memory, manufacture thereof, and exposure mask used therefor
Inventor: ARAKAWA YOSHIKAZU
IPC: G03F1/38
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To lessen wirings in pitch between them so as to reduce a non-volatile memory in cell area by a method wherein the wirings are provided onto a substrate traversing over a program gate formed of a part of a word line. SOLUTION: A non-volatile memory is equipped with word lines 13 provided onto a substrate 11, bit lines 17 provided on the substrate 11 traversing over program gates 13a each formed of a part of the word line 13 and connected to a drain diffusion layer provided onto the surface layer of the substrate 11, and a write gate a out of the program gates 13a where data are written by the implantation of ions from above the bit line 17. By this setup, the bit lines 17 are formed in straight lines and lessened in pitch between them so as to decrease the non-volatile memory in cell area.
Patent JP-S52129213-A (JP)
Title: Data transmission system
Inventor: UMAWATARI SHIYUNICHI
IPC: H04L69/40
Filed: 1976-04-22
Abstract: PURPOSE:To achieve a highly dependable data transmission system by actuating transmission switching element prior to data transmission and by confirming the circuit.
Patent JP-2000241306-A (JP)
Title: Pump fault-diagnosing device
Inventor: WADA ATSUSHI
IPC: G01M99/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To securely prevent an erroneous diagnosis regarding the fault of a pump, and accurately and securely diagnose the fault of the pump by providing a metal sensor for detecting the amount of wear of metal of the pump, a flow sensor for detecting the flow rate of the pump, or the like. SOLUTION: A pump fault-diagnosing device is equipped with a metal sensor (chip detector) 24, and a flow sensor 25. The metal sensor 24 detects the amount of wear of metal settling inside a hydraulic pump 12, and the inside wear of the hydraulic pump 12 is detected according to the amount of wear of metal. A fault decision means 23 is equipped with a threshold setting means, a correction detection value calculation means, and a decision means. The correction detection value calculation means obtains a correction detection value where the detection value of one of the metal and flow sensors 24 and 25 is added to a correction value where the detection value of the other is used as a parameter.  The judgement means compares the correction detection value with a threshold from a threshold setting means, and decides whether the pump 12 is out of order or not according to the comparison result.
Patent JP-S61234781-A (JP)
Inventor: ROBERUTA SHII CHIEN
IPC: C12N9/96
Filed: 1986-03-03
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-S60189446-A (JP)
Title: High-precision printing tester
Inventor: ARIMA MAKOTO
IPC: B41F3/60
Filed: 1984-03-09
Abstract: PURPOSE:To improve reproducibility of test printing by driving a pressure barrel with the use of a pulse motor at target speed and at the same time, accelerating and reducing the speed of the motor at an optimal acceleration pattern or an optimal reduction pattern corresponding to said target speed. CONSTITUTION:A travelling element 6 with a doctor blade 8 attached to a head 7 is caused to run along a printing plate-mounting table 3 and a printing material 9a fixed on the circumferential surface of a pressure barrel 9 is caused to roll on a printing plate 4. Thus ink in a printing groove of a printing part 5 is transferred to the material 9a. At that time, the travelling element 6 is driven by a pulse motor at an optimal driving pattern by storing in a control unit 1 an acceleration pattern at which the doctor blade 8 accelerates to a target speed at the first position S1 right before the printing part 5 and a reduction pattern at which the doctor blade 8 slows down from the second position S2 where the pressure barrel 9 passes the printing part 5 to a stop position. Thus it is possible to test-print on the same conditions always and improve the reproducibility of color matching.
Patent JP-H05214975-A (JP)
Title: Engine brake force control device
Inventor: NAKAWAKI YASUNORI
IPC: B60W10/10
Filed: 1992-01-31
Abstract: PURPOSE:To attain proper engine brake force neither too much nor too little according to the acceleration degree corresponding to the gradient of a downhill in a device controlling the engine brake force when an accelerator is set to the off state. CONSTITUTION:When an accelerator is set to the off state from the on state (When step SS17 is NO), the throttle valve opening TH specifying the engine intake air quantity is set to the throttle valve opening TH2 making the driving force nearly zero in the running state on the flat ground in step SS2O, the engine brake force is temporarily adjusted to the control initial value, then the throttle valve opening TH is decreased in response to an increase of the vehicle speed, and the engine brake force is made larger than the control initial value.
Patent JP-S54143177-A (JP)
Title: Magnetic field detector
Inventor: ITOU SUSUMU
IPC: G01R33/02
Filed: 1978-04-18
Abstract: PURPOSE: To make it possible to reduce the power consumption and to integrate a magnetic sensor and an electric circuit by constructing a magnetic field detector of a magnetic sensor, a detecting circuit, an output circuit and a drive circuit composed of a clock pulse generating circuit and a power source circuit.  
     CONSTITUTION: A detecting circuit 23 detects the output from a magnetic sensor 11 so that the output is converted into electric signals by an output circuit 24. The frequency of the clock pulse generating circuit 26 of a drive circuit 22 is so adjusted by an adjusting terminal group 47 that it is shorter than the sampling speed required for the measurement of the magnetic field being measured. The magnetic sensor 11, the detecting circuit 23 and the output circuit 24 are intermittently driven by the drive circuit 22, which is composed of the clock pulse generating circuit 26 and a power source circuit 25, so that the current and power to be consumed can be reduced. The foregoing electric circuits 23 to 26 are integrated into one integrated circuit and can be further integrated with the aforementioned circuits in a single crystan plate of Si especially in case the magnetic sensor 11 is a Hall element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62204611-A (JP)
Title: Surface acoustic wave device
Inventor: SASAKI ATSUSHI
IPC: H03K3/08
Filed: 1986-03-05
Abstract: PURPOSE:To improve the reliability by forming an electrode transmitting/ receiving a surface acoustic wave and an electrode reflecting the wave by the DC sputter method so as to decrease the deterioration in characteristic at large power operation. CONSTITUTION:The transmission/reception wave electrode 2 and the reflector electrodes 3, 3' are formed respectively to a surface acoustic wave substrate 1. The pattern is formed in the electrodes 2, 3, 3' by coating a pure Al film on the electrode with a DC magnetron sputter device and photoetching the Al film. The power resistance is improved without adding lots of an element such as Cu by using the DC magnetron sputter method and the occurrence of defective adhesion of wire bonding is eliminated. Thus, the deterioration of characteristic at large power is reduced to improve the reliability.
Patent JP-S60190757-A (JP)
Title: Halogen derivative of (methylthiomethyl)aryl sulfone
Inventor: OGURA KATSUYUKI
IPC: C07C323/65
Filed: 1984-03-09
Abstract: NEW MATERIAL:A compound of formula I [X is Cl, Br, I; n is 1, 2; A is formula II (R is H, lower alkyl, alkoxy, halogen)]. EXAMPLE:Chloro(methylthio)p-tolysulfone. USE:A synthetic intermediate of agricultural chemicals and medicines. PREPARATION:The reaction of (methylthiomethyl)arylsulfone of formula III with a chlorination agent such as chlorine or sulfuryl chloride is carried out in a solvent unreactive with the chlorination agent at 0 deg.C to room temp. to give the compound of formula I where X is Cl.
Patent JP-H08141111-A (JP)
Title: Golf ball
Inventor: BUN ZAISHIYOU
IPC: A63B37/00
Filed: 1995-02-10
Abstract: PURPOSE: To allow the various sides of triangles not to intersect any of the dimples arranged in the triangles by forming 8 spherical triangles by a second equator bisecting the two triangles not already bisected by a first equator, and forming a shared leg of the remaining two triangles of a tetrahedron. CONSTITUTION: The surface of the golf ball is divided into 4 identical equilateral spherical triangles. First the base 1L of a spherical triangle which is coincidental with the dividing line is extended to form a first equator 1E to divide the various equilateral spherical triangles into two respectively. Then the base 4L which is perpendicular to the dividing line is extended to form a second equator 2E to bisect the other two equilateral spherical triangles. The bisectors of the first and second equators are perpendicular to one another so that 8 identical spherical triangles are formed. Thus dimples 1-5 are arranged equally, constantly with the spherical triangles, none of them is intersected with the hypotenuses of the spherical triangles.
Patent JP-S61205203-A (JP)
Title: External preparation for skin
Inventor: KOMAZAKI HISAYUKI
IPC: A61K31/70
Filed: 1985-03-08
Abstract: PURPOSE:An external preparation for skin that contains at least one of lucyosides, thus showing high effect of curing wounds, keeping skin from chapping, improving skin roughness and activating skin cells. CONSTITUTION:The objective external preparation for skin contains 0.0005-10wt.%, preferably 0.001-5wt.%, on the dry solid basis, of at least one selected from lucyoside of the formula (R1 is methyl, hydroxylmethyl, formyl; R2 is H, beta-D-glucopyranssode; R3, R4 are H, hydroxyl) such as lucyoside A where R1=hydroxymethyl, R2 is beta-D-glucopyranoside, R3 is hydroxyl and R4 is H. The material for extrenal use are combined with the above-cited active ingredients, when needed, L-ascorbic acid monoalkyl ester. The resultant preparation is used in the form of solution such as lotion, emulsion such as mild, cream, ointment or dispersion.
Patent JP-H04282898-A (JP)
Title: Cooling device
Inventor: MUTO HIROSHI
IPC: G06F1/20
Filed: 1991-03-12
Abstract: PURPOSE:To stop operation of a pump according to the stored quantity of waste water by providing the device with a container for storing the waste water coming through a pressure reducing valve and a detector for detecting the quantity of the waste water in the container. CONSTITUTION:A detector 9 is installed in a container which stores waste water 2A coming through a pressure reducing valve 4. The detector 9 detects that the waste water 2A stored in the container reaches the specified amount, sending out an output signal S to an operation controlling part 6. By driving a pump 3, cooled water 2 which is cooled down to the specified temperature is supplied to a device to be cooled 10 from a tank 1 and the cooled water 2 which has cooled down the device 10 is returned to the tank 1. If the pressure of the cooled water 2 to be supplied rises above the specified value, a valve 4A which is being pressed by a spring 4B is opened and the waste water 2A is drained out through the pressure reducing valve 4. The waste water 2A is stored in the container 7. When the waste water 2A stored in the container 7 reaches the specified amount, the operation of the pump 3 is stopped.
Patent JP-S58165002-A (JP)
Title: Measuring device for thickness of dielectric film
Inventor: OGASAWARA HIROMI
IPC: G01B7/06
Filed: 1982-03-25
Abstract: PURPOSE:To enable the non-contact thickness signal with high accuracy to be formed, by a method wherein the differential signal is obtained by respectively connecting 2 pieces of condensers made dielectric film to exist commonly between with oscillators. CONSTITUTION:The main electrode EM of a dielectric film X and the subelectrode ES having the area of 1/n thereof are arranged aparting from the film X by a fixed distance (y) from the electrode EM, and capacitances are respectively formed between an earth electrode EG and respective electrodes EM and ES. The frequency signal having the linear relation as to the thickness of measured object can be obtained by connecting those 2 sets of capacitances respectively with the oscillations OSC1 and OSC2 and by taking out the difference of the output frequency of both oscillators.