baber/WOPTO huggingface dataset:
Patent JP-H07130179-A (JP)
Title: Static random access memory
Inventor: SHINPO MASATO
IPC: H01L21/8244
Filed: 1993-11-02
Abstract: PURPOSE:To attain low power consumption and to simplify the circuit constitution of an input-output part by making only a bit line and unnecessitating the inverse of a bit line. CONSTITUTION:At the time of writing data, a clearing line C is made to be an H level to make a transistor 104 turn on and a logic '0' is forcibly written in a memory cell 100, which is initialized. After then, when the data is a logic '1', a bit line B which is previously precharged to an H level is made to be an L level and a word line W is raised to an H level. Then, the L level is impressed to the input of a first inverter 101 and a power source voltage VDD is impressed to the input of a second inverter 102 and the storage content of the cell 100 is inverted and the logic '1' is stored in the cell. Further, when the data is logic '0', the line B is kept at the H level and the line W is raised to the H level. Then, the power source sides of transistors 103, 105 and the bit line side of transistor 105 become the H level and then the storage content of the cell 100 is kept at the logic '0' as it is on account of the structure of the memory cell and the logic '0' is stored in the cell.
Patent JP-H11225075-A (JP)
Title: Encoding method and device
Inventor: YIP DOMINIC
IPC: H04N19/64
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively encode a series of wavelet coefficients by encoding a constituted tree expression so as to generate a data stream including the compact expression of coefficients. SOLUTION: A encoder 1305 includes two main logic parts, that is, a tree constitution part 2200 and a tree coder 2204. The part 2200 reads coefficient data 1304 in an opposite order to calculate the value of all the internal nodes and to store the value of a coefficient at the location of a corresponding tree. This data is stored within a tree table 2202, which is capable of simultaneously storing plural tables. A tree coder 2204 plays a role of reading the constituted tree table 2202 downward from a route node to encode a pixel according to a value set inside. The normal output of the tree coder 2204 can be just four output pixels per cycle.
Patent JP-2001100104-A (JP)
Title: Uniform illumination optical unit, uniform illumination optical system, pattern inspecting device and microscope
Inventor: OHASHI KATSUKI
IPC: G03F1/84
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively use a light quantity by making intensity distribution uniform and reducing coherence even in the case of using a laser beam whose intensity is low, which has Gaussian intensity distribution and whose coherence is high. SOLUTION: This unit is equipped with a λ/4 wavelength plate 11, a returning mirror 12, and a prism 13 transmitting reflected beam Qa, which is obtained by reflecting one part of the laser beam Q, transmitting it through the plate 11, guiding it to the mirror 12, returning it from the mirror 12 and transmitting it through the plate 11 again, and superposing remaining beam except one part of the laser beam Q on the reflected beam Qa.
Patent JP-2001102528-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SETA SHOJI
IPC: H01L21/822
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate comprising irregularities on its surface, while controllability in cross-section form is superior. SOLUTION: A silicon oxide film 2 is formed on a silicon substrate 1, and an opening part reaching the surface of silicon substrate 1 is formed at the silicon oxide film 2. From the opening which reaches the surface of silicon substrate 1, a silicon single crystal 6, which is being equal in cross-section form to the opening part, used as a substrate is epitaxial grown on the silicon substrate 1. Thus, a silicon rough substrate comprising a recess is formed, which comprises the silicon single crystal 6 and the silicon substrate 1 with the surface of silicon oxide film 2 as a bottom surface.
Patent JP-H04150050-A (JP)
Title: Code setting circuit
Inventor: HINOOKA KIYONOBU
IPC: H01L21/822
Filed: 1990-10-12
Abstract: PURPOSE:To abruptly rise a voltage pulse and to completely cut OFF a thin film resistor by interposing an N-channel depletion transistor between a voltage pulse applying pad for cutting OFF the resistor and a power source line. CONSTITUTION:Trimming thin film resistors R1-R3 and voltage pulse applying pads 110-112 are provided in a code setting circuit. N-channel depletion transistors M7-M9 are inserted between the pads 110-112 and a power source line. As a result, connection of a power source line VDD to the pads 110-112 through a forward diode is prevented, and its capacity is connected to the pads 110-112 only through the transistors M7-M9. Accordingly, the rise of a voltage pulse to be selectively applied to the pads 110-112 is held abrupt to completely cut OFF the resistors R1-R3.
Patent JP-H11107624-A (JP)
Title: Power window control device
Inventor: ITO TAKESHI
IPC: E05F15/16
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain correct position data for a window glass with correct number of revolutions of a motor obtained, and to obtain precise data for the number of revolutions even with a revolution detecting sensor having a small number of poles used. SOLUTION: A control unit 20 that is equipped with a microcomputer CPU wherewith operation of a window glass 60 is controlled with the revolution speed of an armature shaft 6c of a motor 6 detected, based on a duration between the edge of a pulse signal generated by a revolution detecting sensor 7 and the edge of a pulse signal generated by the revolution detecting sensor 7 after a rotative body turns by one revolution, is provided.
Patent JP-S63128555-A (JP)
Title: Manufacture of nickel hydroxide electrode for alkaline storage battery
Inventor: HONDA HIRONORI
IPC: H01M4/32
Filed: 1986-11-18
Abstract: PURPOSE:To make it possible to obtain a nickel hydroxide electrode with an excellent strength and a large active substance filling amount, by soaking a porous nickel substrate in a water solution of a watersoluble cobalt salt, giving a heating process after that, covering with a cobalt oxide layer, soaking in a water solution of nickel nitrate and drying, giving an alkaline treatment, and washing and drying to make into an active substance. CONSTITUTION:A cobalt salt of an organic acid such as cobalt acetate or cobalt oxygen, or, a cobalt salt of an inorganic acid such as cobalt sulfate is made into a water solution, in which a nickel substrate is soaked. Then the nickel substrate is dried, and heated in the presence of oxygen gas to convert the cobalt salt into a cobalt oxide. After the substrate is soaked in a water solution of nickel nitrate as usually used, it is dried at about 60 to 100 deg.C, and then, soaked in a water solution of sodium hydroxide in the normally used way to make into an active substance, and then, a washing and drying process is repeated to make up a nickel hydroxide electrode plate. In such a way, a nickel hydroxide electrode of a high strength and a large active substance filling amount can be obtained.
Patent JP-S61232448-A (JP)
Inventor: DEBITSUDO II NIKURUSU
IPC: G11B7/249
Filed: 1985-12-06
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-H10114643-A (JP)
Title: Oil-in-water type emulsion having high electrolyte content and use thereof especially in skin cosmetic for treating irritant and/or sensitive skin phenomenon
Inventor: SEBILLOTTE-ARNAUD LAURENCE
IPC: A61K8/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, suitable for local application, especially sensitive skin and pruritus in the problem and capable of providing a cosmetic composition without any preservative by combining a water-soluble metallic salt with an emulsion system. SOLUTION: This composition comprises (A) at least one water-soluble metallic salt in an amount of at least 2wt.% based on the total weight of the composition and (B) a suitable emulsion system in an among of 2-4.5wt.% based on the total weight of the composition, except a composition containing 1wt.% gelling agent composited of a combination of a polyacylamide with a 13-14C isoparaffin and a substance named aureth-7 according to the Cosmetic, Toiletry and Fragrance Association(CTFA). The ingredient A is preferably selected from water-soluble salts of alkali metals, alkaline earth metals, transition metals and group XIII and XIV metals of the periodic table and the ingredient B is preferably composed of at least one fatty acid ester of polyethylene glycol and/or at least one fatty acid ester of a polyxylenatted polyol.
Patent JP-H11108208-A (JP)
Title: High-temperature butterfly valve
Inventor: BABE TOMOKI
IPC: F16K1/22
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To put the outer peripheral surface of a valve rod into proper surface contact with the inner peripheral surface of a bushing even if a valve casing, a boss part, and the valve rod are deformed by heat. SOLUTION: This butterfly valve has a valve casing 1 interposed in a passage for flowing a high-temperature fluid, a valve element 2 is rotatively disposed in the valve casing 1, a valve rod 3 locked to the valve element 2 is passed through the boss part 1a of the valve casing 1, and a bushing 4 is inserted between the boss part 1a and the valve rod 3. A convex spherical surface 4b is formed on the outer peripheral surface of the bushing 4 and a bushing holder 12 is provided which rotatably supports the bushing 4 via the convex spherical surface 4b. The bushing 4 with the bushing holder 12 is inserted in between the boss part 1a and the valve rod 3.
Patent JP-S61143335-A (JP)
Title: Manufacture of dibasic fatty acid lead (ii) salt by melt phase reaction
Inventor: KURUTO BUORUSHIETSUHI
IPC: C07C51/47
Filed: 1985-12-05
Abstract: Dibasic lead-fatty acid salts and mixtures thereof with neutral lead-fatty acid salts are synthesized in a melt reaction using a free-hydroxyl organic compound as a catalyst/initiator. The resulting products are useful as stabilizers for halogen-containing polymers.
Patent JP-H0984720-A (JP)
Title: Excreting device with helping function
Inventor: HORIUCHI HIROSHI
IPC: A61G9/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an excreting device with a helping function allowing a physically weak person to easily and safely stand up alone. SOLUTION: This device is provided with a handrail frame body 1 having a fixed handrail 13. The front end section of a toilet seat supporting/rocking frame 2 is pivotally fitted to the handrail frame body 1 rockably around the rocking center axis L in the right and left horizontal direction. A toilet seat 3 is fitted to the toilet seat supporting/rocking frame 2. Gas springs 4 elastically exciting the toilet seat supporting/rocking frame 2 in the rocking direction forward and downward are fitted. A lock mechanism 5 capable of locking the rocking attitude of the toilet seat supporting/rocking frame 2 against the elastic exciting force of the gas springs 4 to keep the toilet seat 3 horizontal is installed.
Patent JP-H05114771-A (JP)
Title: Electric circuit board
Inventor: NOJIRI AKIO
IPC: H01B5/14
Filed: 1991-10-23
Abstract: PURPOSE:To provide an electric circuit board which is small in dielectric loss in a high frequency band. CONSTITUTION:A flame spraying metal circuit of required pattern is formed on one surface of a nonwoven sheet to constitute an electric circuit board. Therefore, the electric circuit board can be lessened in dielectric loss through the control of it in dielectric constant by changing the nonwoven sheet in kind or filling ratio of material fiber.
Patent JP-H01115761-A (JP)
Title: Antilock control device for vehicle
Inventor: YAMASHITA TETSUHIRO
IPC: B60T8/58
Filed: 1987-10-30
Abstract: PURPOSE:To ensure proper control of brake, by a method wherein, when, during detecting of lock of a wheel, a control pressure reducing signal is continuously generated, if a lock state is still rendered effective, decision of a trouble is not executed unless otherwise the slip off state of a wheel is detected. CONSTITUTION:A hydraulic unit 5 is provided for controlling a brake pressure from a master cylinder 2 actuated through the step-on force of a brake pedal 1 to feed it to a wheel cylinder 3 of each wheel 4. The hydraulic unit is controlled by a control unit 8 based on outputs from a speed sensor 6 and a ground clearance sensor 7. Namely, in the control unit 8, when a wheel lock state is detected, a pressure reduction signal by means of which a brake pressure is reduced is outputted when a wheel lock state is detected. In this case, when, even if a pressure reduction signal is generated for a specified period, a lock state is not eliminated, a trouble signal is generated, but in this case, when slip off of at least one wheel is detected, a trouble signal is cancelled.
Patent JP-H03136066-A (JP)
Title: Color developing toner composition
Inventor: OTA MITSURU
IPC: G03G9/09
Filed: 1989-10-23
Abstract: PURPOSE:To improve fixability to plain paper as a recording medium under pressure and the prevent agglomeration and caking during storage by incorporating a releasing material in the color developing toner. CONSTITUTION:The color developing toner is prepared by incorporating the releasing material in the color developing agent, i.e., a dye receiving material for developing color by reacting with a dye or a dye precursor, thus permitting the obtained color developing toner powder to be floated by an electrostatic system and transferred, and good in fixability to an optional medium, not to cause melt attaching and agglomeration, accordingly, improved in development stability, and also superior in electric chargeability.
Patent JP-H03137806-A (JP)
Title: Production of magnetic head
Inventor: KIMURA MASAMI
IPC: G11B5/187
Filed: 1989-10-23
Abstract: PURPOSE:To exactly position glass rods with grooves by forming the grooves on head blocks, then installing the glass rods into the grooves, thereby packing glass into the grooves. CONSTITUTION:Track grooves 73 are formed by track working on a surface 72 having the curved shape of the front surface of the head core block 71 and a gap 74 is provided. A pair of the grooves 75 are formed toward the longitudinal direction on the front surface 72 of the block 71. A pair of the grooves 75 are provided apart a prescribed spacing on both sides of the gap 74. The grooves 75 are formed at the size at which the glass rods 76 for packing glass can be freely fitted and removed into and from the grooves. The depth of the grooves 75 is so determined as not to arrive at a finally finished shape line 77 to prevent the leaving of the grooves 75 on the finished surface at the time of final finishing. The grooves 75 for glass installation are directly worked to the block 71 in place of jigs for installing the glass rods in such a manner, by which the glass packing into the grooves 73 is executed even if the jigs are not used. The cost is reduced and the glass rods 76 are exactly positioned with respect to the block 71.
Patent JP-H11106626-A (JP)
Title: Thermoplastic polyester elastomer resin composition
Inventor: MIYAJI HIDETAKA
IPC: C08L67/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent antistatic property, heat resistance, flexibility, mechanical properties and molding stability with a slight scattering of volume resistivity. SOLUTION: This thermoplastic elastomer composition is obtained by blending 99-30 pts.wt. of a thermoplastic polyester elastomer with 1-70 pts.wt. of electroconductive carbon black having 25-45 m<2> /g specific surface area and at least two kinds of antioxidant containing at least a hindered phenol-based antioxidant. Volume resistivity of the resultant composition is 10<1> -10<7> Ω.cm.
Patent JP-S63129505-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IZAWA FUMIO
IPC: G11B5/027
Filed: 1986-11-19
Abstract: PURPOSE:To secure a reproduced demodulation signal with high fidelity corresponding to a magnetic recording medium with simple constitution, by delaying selectively and recording the phase of the upper sideband wave of an FM modulation wave corresponding to the magnetic recording medium at time of recording. CONSTITUTION:An input picture signal inputted from an input terminal 10 is FM-modulated at an FM modulation circuit 13 through an LPF 11, and a pre-emphasis circuit 12, and is inputted to a phase shift circuit 14. A medium discrimination circuit 16 (for example, via an identification mark) detects the characteristics of the magnetic recording medium 15, and through the control of the circuit 14, controls the phase shift quantity of the upper sideband of the FM modulation wave corresponding to the characteristics of the recording medium 15. The phase shift quantity in a perpendicular orientation medium is adjusted in a value larger than that in an in-plane orientation medium. The FM wave, the phase of whose upper sideband wave is controlled, is recorded on the recording medium 15 by a recording head 18 via a recording amplifier 17.
Patent JP-H01119737-A (JP)
Title: Controlling method of simulated running of vehicle by hydraulic control
Inventor: OZAWA KAZUHIKO
IPC: G01M17/00
Filed: 1987-11-02
Abstract: PURPOSE:To enable the highly precise control of a speed, by converting a torque output of a torque meter into a speed output by a function generator. CONSTITUTION:A torque output from a torque meter 3 fitted to a driving shaft 2 of an automobile is converted into a speed output by a function generator 6. Next, the speed output is converted into a digital signal by an A/D converter 7, while the number of revolutions of the driving shaft 2 is converted into a pulse signal proportional to a speed by a speed meter 5. Subsequently, the pulse signal and the digital signal are compared by a reversible counter 8 to obtain a counter cumulation representing the difference between them, this output is converted into an analog signal by a D/A converter 9, and thereby a hydraulic pump motor 4 connected to the driving shaft 2 is driven, so that the same load as in an actual running state be impressed on the driving shaft 2. By this method, a speed control can be executed with high precision.
Patent JP-S62135946-A (JP)
Title: Bus checking system
Inventor: KONDO HIDEAKI
IPC: G06F13/00
Filed: 1985-12-10
Abstract: PURPOSE:To execute a bus checking system to prevent an erroneous action by providing a comparing circuit at a microprocessor (MPU) side and a memory input output side. CONSTITUTION:At an MPU side, a comparing circuit 4 of data and an interrupting circuit to inform an MPU 1 of the comparing result are provided, and at a memory input output side, the circuit 4 to compare an address and the data and an interrupting circuit to inform of the comparing result are provided. The MPU 1 generates an address and an data control signal, and generates and sends the sample timing of an address bus and a data bus at comparing timing circuits 2 and 3 at the MPU side and an I/O side, the latch of an address and the data and the timing of comparing. Comparing timings 2 and 3 drives the comparing circuit 4 by a comparing timing, and compare the address and the data. At the time of dissidence, the error interruption occurs at the MPU 1.
Patent JP-H05221989-A (JP)
Title: Heterocyclic compound
Inventor: ROBAATO HIYUU BURATSUDOBARII
IPC: A61P9/12
Filed: 1992-10-14
Abstract: PURPOSE: To obtain heterocyclic compounds having antagonistic activating against angiotensin AII and useful for treating the diseases due to renin- angiotensin-aldosterone system such as hypertension and congestive heart failure.  
     CONSTITUTION: This compd. is a compd. of the formula I {wherein Q is the formula II or III [in which each of R 1  and T 1  is 1-8C alkyl or 1-8C cycloalkyl, etc.; each of R 2  and T 2  is H or 1-8C alkyl, etc.; each of R 3  and R 4  is cyano or nitro, etc.; T 3  is halogeno or amino, etc.; T 4  is H or cyano, etc.; a ring B is a benzene ring or a pyridine ring; Y is O or the formula NRb (in which Rb is H or benzoyl, etc.) and others; X is O or S, etc.; Z is 1H-tetrazl-5-yl or carboxy, etc.; each of G 1 -G 4  is H or halogeno, etc.), such as 2-[4-(2-ethyl-5,6,7,8- tetrahydroquinolin-4-yl)oxy-methyl]phenoxy]phenyl acetic acid. The compd. of the formula I wherein Z being carboxy is obtained by converting a group W in carboxylic deriv. of the formula IV (wherein W is carboxy protected with carbamoyl, etc.) into carboxy. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000103073-A (JP)
Title: Ink jet recording apparatus
Inventor: TOBA KOICHI
IPC: B41J2/165
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus in which a phenomenon causing ink to scatter is eliminated, and an extensive stain, in particular, of recording paper in the inside of the recording apparatus is dealt with successively. SOLUTION: The apparatus is provided with an ink jet recording head mounted on the carriage movable in a reciprocating manner, spouting ink in accordance with printing data, a capping means 6 for sealing the recording head and sucking up ink from the recording head by vacuum pressure from a suction pump, a cleaning member 20 disposed so as to be capable of being reciprocal on the movement path of the recording head and wiping off the nozzle opening surface of the recording head, and recess portions 30, 31 formed in a contiguous portion of the side wall of the capping means 6 and the side wall of the cleaning member 20.
Patent JP-2000103374-A (JP)
Title: Structure of endless part of rubber crawler
Inventor: TSURU EIJI
IPC: B62D55/253
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the life of an endless part by constituting it in such a manner as distributing the rigidity in overlapping steel cord rows. SOLUTION: In a structure of an endless part of a rubber crawler, tips 3a, 4a projecting from a rubber elastic body of a steel cord row 1 are formed into divided three stages A, B, C. When unvulganized rubber is vulgarized in this part to become endless, the rigidity in this part is distributed so as to reduce the fatigue (stress concentration) of the steel cord row 1 caused by difference in the rigidity in this endless part. The tip of the steel cord row of the rubber crawler, though it is perpendicular to the longitudinal direction of the rubber elastic body, thus distributes the rigidity of the endless part by arranging it dividedly or inclinedly so as to avoid the load from concentrating and improve the durability of the rubber crawler.
Patent JP-S62134435-A (JP)
Title: Device for detecting water level of condensed water of ceiling recessed type air conditioner
Inventor: MOCHIDA MASAYUKI
IPC: F24F11/02
Filed: 1985-12-09
Abstract: PURPOSE:To prevent drain water from overflowing and remove stains of ceiling surfaces and the lower floor by providing a water level detecting part for detecting the water level before overflowing in the vicinity of a position which becomes the upper limit water level of a drain pan, and stopping a compressor by an output from a water level detecting portion. CONSTITUTION:Drain condensed in a heat exchanger 16 passes through a strainer 19 from a drain pan 17 and is discharged through a drain pipe 18. When clogging is generated at the strainer 19 and the water level within the drain pan 17 rises up and thus overflowing is to almost start, a water level detecting part 20 is immersed in water, thus resulting in short-circuiting of two electrode parts. Therefore, a high level signal is outputted to a control part 26 to judge the output to a driver circuit 27. Dashed on the output due to the electrode short-circuiting the operation of the compressor 15 is stopped by the driver circuit 27.