baber/WOPTO huggingface dataset:
Patent JP-H10265199-A (JP)
Title: Work suspension device
Inventor: MURATA AKINOBU
IPC: B66C1/42
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive work suspension device which allows easily suspending work because of good operability, without requiring the operator to do much effort. SOLUTION: This device includes a support member 3 suspended perpendicularly from a balancer 1; handles 12, 13 provided at right angles to the support member 3 and having a freely rotating pulley 17; a lever 14 supported against one side of the handle in such a way as to freely oscillate about a pin 15a as a fulcrum; a pair of freely rotating arms 24, 25 connected to the lower end 3a of the support member via a pair of links and crossing each other with a mounting shaft 28 serving as a fulcrum; a wire 16 connected at one end to the end of the lever and extended over the pulley so that it is coupled to the mounting shaft at the other end; and a gripping part 40 mounted on the lower ends of the pair of arms to grip work. By gripping the lever 14, the wire 16 is pulled to open the gripping part 40 of the pair of arms.
Patent JP-H06289006-A (JP)
Title: Ink composition for water content indicator and recording medium using it
Inventor: HINO YOSHIHIRO
IPC: G01N31/22
Filed: 1993-03-31
Abstract: PURPOSE:To provide a water content indicator which erases color by dropping it in water or adhering water onto it, retaining the state change on color erasure even after drying, and environment-resistance conservation property, namely storage stability against the moisture in atmosphere. CONSTITUTION:A water content indicator is formed by applying an ink composition for indicating water content where a composition consisting of an organic acid, a color-development organic compound developing color due to the organic acid, a waterabsorption powder, and a macromolecular binder is dissolved or scattered in a non-aqueous solution medium to a support. Also, the ink composition is the ink composition for color-erasure type water content indicator featuring benzoic acid as the organic acid and its derivative.
Patent JP-H08274671-A (JP)
Title: Voice output controller and receiver
Inventor: IMAI MITSUHISA
IPC: H04B1/16
Filed: 1995-03-30
Abstract: PURPOSE: To provide the receiver, which eliminates a need of troublesome call setting on the transmitter side at the time of selective call to only a specific receiver out of plural receivers, and the voice output controller to be added to this receiver. CONSTITUTION: A reception part 1 demodulates the radio wave transmitted from the other party to output a voice signal S1. A feature extraction circuit 5 extracts a feature pattern signal S2 of the voice of this voice signal. Meanwhile, a standard pattern signal S3 of a determined voice is preliminarily stored in a dictionary circuit 4. A pattern matching circuit 6 compares the standard pattern signal S3 of the dictionary circuit 4 and the feature pattern signal S2 of the feature extraction circuit 5 with each other and outputs a control signal to a squelch circuit 2 at the time of coincidence between them. When the control signal is inputted to the squelch circuit 2, the voice signal from the reception part 1 is outputted to an amplifier 3 as it is and is amplified and is outputted from a speaker 3a as the voice.
Patent JP-H07282580-A (JP)
Title: Power consumption reducing system in dram
Inventor: INOUE MASAHIRO
IPC: G11C11/407
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the power consumption of a DRAM by decreasing the number of bits being in a level 1 of data to be stored in the DRAM. CONSTITUTION:At the time of writing data in a DRAM 5, a data deciding part 2 decides whether the number of bits being in a level 1 of data inputted to data busses 1 exceeds the majority of the number of all bits of input data or not to output the result to a selection part 4 and the DRAM 5. The selection part 4 selects inverted data from a data inverting part 3 when the decision result exceeds the majority and selects input data from the data busses 1 when the result is less than the majority to output them to the DRAW 5. At the time of reading data from the DRAM 5, the selection part 4 selects the inverted data from the data inverting part 3 when the decision result exceeds the majority and selects input data from the DRAM 5 when the result is less than the majority to output them to the data busses 1.
Patent JP-H02253609-A (JP)
Title: Resist treating device
Inventor: HAGIO KAZUO
IPC: H01L21/027
Filed: 1989-03-28
Abstract: PURPOSE:To enable a highly integrated device to he produced with improved yield by attracting and fixing a cap for covering and a spin cup through a magnet member. CONSTITUTION:A cap for covering 4 and a spin cup 3 are attracted and fixed through a magnet member. 10. Therefore. since a nozzle 6 is securely placed at the cap for covering 4 without deviating from a preset position without being affected by rotary vibration of a spin chuck 2. a resist treating process is not affected poorly. Since the cap for covering 4 is attracted and fixed to the same setting position of the spin cup 3 through the magnet member 10. the resist treating process is performed with high accuracy. Thus. a highly integrated device can be produced with improved yield.
Patent JP-S58189047-A (JP)
Inventor: TSURUMI MANABU
IPC: B02B5/02
Filed: 1982-04-30
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-H07264682-A (JP)
Title: Control method and circuit for sending data in mechatronic equipment
Inventor: KOJIMA AKIO
IPC: H04Q9/00
Filed: 1994-03-18
Abstract: PURPOSE:To perform data transmission between input and output devices such as a sensor and a solenoid valve provided separatel from the box of a control part by a small fixed number of signal lines. CONSTITUTION:A control part 102 is provided for controlling the input and output of control signals of a clock signal, data signal, start signal, and a reset signal to and from a power supply and ground, and is connected to an input/ output buffer zoo through a cable. When there are plural input/output buffers 200, the control part 102 and plural I/O buffers 200 are connected like a chain by cables. The I/O buffer 200 compares the previously set address data with the address data which is serially inputted through a data signal. when they are equal with each other the data to be serially inputted following the address data are fetched in the output shift register. Then, the data of the input shift register is serially outputted as a data signal.
Patent JP-S58191944-A (JP)
Title: Reference pressure generating device
Inventor: FUKAMACHI NOBUTAKA
IPC: G01L27/00
Filed: 1982-05-01
Abstract: PURPOSE:To generate a high-precision stable reference pressure continuously with a simple structure, by applying a principle that a pressure difference due to the centrifugal force is generated between the center of rotation and the circumference of rotation in a liquid in a rotary vessel. CONSTITUTION:A hollow shaft 3 is inserted through a bearing 2 attached to two positions in centers of circles of upper and lower faces of a cylindrical vessel 1, and the cylindrical vessel 1 is rotatable around the shaft 3, and a rotary pipe 4 is attached to the vertical face of the shaft 3. When the pipe 4 is rotated by a driving motor 8, the pressure at the center of rotation of the pipe 4 is led to a center pressure taking-out hole 5, and the internal pressure at the tip of the pipe 4 passes through a static pressure hole 14 in the tip part of the pipe 4 to become an intra-vessel pressure and is led to an intra-vessel pressure taking-out hole 10. On a basis of a principle that the differential pressure generated between taking- out holes 5 and 10 is proportional to the square of the rotation number of the pipe 4 and the square of a radius R of rotation, a minute reference pressure is generated.
Patent JP-H06289856-A (JP)
Title: Key driving device for automatic playing piano
Inventor: MATSUNAGA HIROSHI
IPC: G10F1/02
Filed: 1993-03-31
Abstract: PURPOSE:To increase suction and reduce cost due to unitization by providing an intermediate yoke structure body halfway in zigzag arrayed electromagnetic plungers. CONSTITUTION:The key driving device 1 consists of the yoke structure body 2 which is extended in the array direction of the keyboard of the piano, many electromagnetic plungers 3 which are stored in the yoke constitution body 2 and arrayed zigzag, etc. The yoke constitution body 2 is made of a magnetic body such as soft iron and consists of a lower yoke constitution body 21 and an upper yoke constitution body 22 paired with it; and an intermediate yoke constitution body 23 which is extended in the array direction of the keys at the intermediate position of the respective zigzag arrayed electromagnetic plungers 3. Consequently, a short magnetic circuit similar to the constitution of independent electromagnetic plungers is constituted for the individual electromagnetic plungers 3 and the keyboard driving device of the automatic playing piano advantageous in cost and performance is obtained.
Patent JP-S63241384-A (JP)
Inventor: SHIRAKAWA TAKEETSU
IPC: G21C3/34
Filed: 1987-03-30
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-H01250017-A (JP)
Title: Displacement expanding device
Inventor: IIKURA SHOICHI
IPC: F16H21/10
Filed: 1988-03-30
Abstract: PURPOSE:To obtain relatively large displacement at a point C by constituting a triangle which has three vertical angles A, B, and C, the shortest segment AB, and an almost 180 angle acute angleBAC and expanding the slight expansion/ contraction quantity of an expansible means. CONSTITUTION:The size of a base block 6 corresponding to the triangle is denoted as l1, the size of a piezoelectric element 5 is denoted as l2, and the size of a link 4 is denoted as l3. Here, when the piezoelectric element 5 is applied with a voltage and strained to l2+DELTA1 as shown by an arrow 1, it is assumed that the point C rotates around the point A by theta1 and around the point B by psi1. At this time, an equation I holds for respective parameters. In the initial state, the angle acute angleBAC is nearly 180 deg., so theta1 is found from an equation II on condition that l3=l1+l2. The displacement of the point C, i.e., the device shown by an arrow 2 is found from DELTA=l2sintheta1.
Patent JP-S5410302-A (JP)
Title: Method of extinguishing coke in dry extinguishing system and device therefor
Inventor: OOTANI TAKESHI
IPC: C10B39/02
Filed: 1977-06-24
Abstract: PURPOSE: The cooling of coke is conducted using a circulated cooling gas whose constituents are always monitored and controlled automatically near the standard composition thereby raising the yield of coke, reducing the amount used of expensive nitrogen, and avoiding accident, such as explosion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10268272-A (JP)
Title: Liquid crystal display device
Inventor: TORIYAMA YOSHIO
IPC: G02F1/1333
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress problems of EMI and to allow a wiring pattern and mounted components to have high density by connecting part of a ground wire and part of a shield case through a conductive member arranged on an insulating layer covering a wiring pattern. SOLUTION: A projection part FGJ is provided opposite to a circuit board PCB in a module integrally with the metallic shield case SHD, and the projection part FGJ and a frame ground pad FGP provided on the circuit board PCB are connected electrically through the sheet type conductive member, e.g. metal board MB. The frame ground pad FGP and metal board MB are connected electrically and mechanically by a solder layer SL. Here, the wiring pattern WP as a conductive part other than the frame ground part FGP is coated with an insulating coating IL of solder resist, etc. Therefore, the wiring pattern WP and metal board MB are insulated electrically by the insulating coating IL.
Patent JP-H10270333-A (JP)
Title: Aligner
Inventor: HAGIWARA SHIGERU
IPC: H01L21/027
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an aligner having an optical material of the lens and the like in an illuminating optical system precipitating a very few thickening substances lowering a transmittance and reflectivity and the like. SOLUTION: In an input lens system ILS located at incident surface of a fly's-eye lens in an illuminating optical system, a sealed chamber 33A contained between the first lens 9A and the second lens 9B is arranged, an impurity gas is ejected by using an air pump 43 through a solenoid valve 42A with a check valve and an exhaust pipe 41, and high purity nitrogen gas is provided from a gas bomb 34 to the sealed chamber 33A through the air supply pipe 38 and a solenoid valve 39A with check valve. The impurity concentration is kept at permissible value or less repeatedly controlled, supply and exhaust, by using a pressure sensor 44A installed in the sealed chamber 33A and under the condition of the pressure variation in the sealed chamber 33A kept within permissible range.
Patent JP-S61235099-A (JP)
Title: Screw press dehydrater provided with plural sets of cake cutters
Inventor: YAMAMOTO TOSHIYOSHI
IPC: B30B9/18
Filed: 1985-04-10
Abstract: PURPOSE:To obtain the titled dehydrater for executing uniformly and efficiently a dehydrating treatment of an object to be treated, extending over the whole periphery of a screw cylinder, by making a screw for extruding the object to be treated, in the axial direction penetrate holes of many fixed plates and slide plates which is placed alternately, so that the slide plate is slid in the direction vertical to the shaft of the screw. CONSTITUTION:An object to be treated (cake) which is thrown in 5 by rotating a screw 3 is pressed by a blade of the screw 3, and fed into a cake cutter 30. Subsequently, the cake is dehydrated by sliding the slide plates 10a, 10b running along a fixed plate 9 and giving repeatedly bulge and push-back actions, the cake which is dehydrated partially by the cake cutter 30 is fed to the next cutter 40, and in a state that the phase is displaced by 120 deg., the cake is fed continuously to a cake cutter 50 by the same action as the foregoing. By this cutter, the cake is dehydrated in the same way, converted to a solid shape and fed to a discharge port 6, and further compressed and dehydrated by an advance force by a rotation of the screw 3, and a pressing force of a spring 7. Next, the dehydrated cake is pressed by an advance force of the screw 3, a slide boss 8 is moved backward against the spring 7, the discharge port 6 is pushed and opened, and the solid portion is discharged.
Patent JP-2000266976-A (JP)
Title: Optical fiber cable for sensor
Inventor: SHIOJI TAMAO
IPC: G02B6/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-weighted optical fiber cable for a sensor having a wide service temperature range and high vibration-detecting sensitivity. SOLUTION: A coated optical fiber 1 is provided with a primary coating, a cushioning layer, and a secondary coating on an optical fiber. The coated fiber 1 is inserted into a metal pipe 3 made of stainless steel, and a space is filled with a first filler 2. The filler 2 comprises a jelly-like material. The three metal pipes 3 having the inserted optical fibers 1 respectively and filled with the first filler 2 in this manner hereinbefore are arranged to be wrapped by a corrosion-proof layer 5 in a lump, and sheathed with an iron wire 6 thereon. A space between the metal pipes 3 and the corrosion-proof layer 5 is filled with a second filler. The second filler is a gelled polyurethane.
Patent JP-H05244205-A (JP)
Title: Digital signal input circuit
Inventor: OYAMA OSAMU
IPC: H04L25/02
Filed: 1992-02-28
Abstract: PURPOSE:To monitor an abnormality of a voltage of a digital input signal by providing a means which discriminates whether or not the voltage of the digital input signal is resident in an uncertain region based on exclusive OR of output signals of a LOW level discrimination circuit and a HIGH level discrimination circuit to the input circuit. CONSTITUTION:When the voltage of the digital input signal is resident in an uncertain region, a Zener diode 6 for detecting a HIGH level voltage of a HIGH level discrimination circuit 2 is turned off, and a Zener diode 5 for detecting a LOW level voltage of a LOW level discrimination circuit 1 is turned on. Then an output signal of the circuit 2 goes to a LOW level and an output signal of the circuit 1 goes to a HIGH level, an output signal of an output section 3 goes to a LOW level but an output of a discrimination section 4 goes to a HIGH level. Thus, an abnormality of the digital input signal is discriminated based on an output of the discrimination section 4 representing the LOW level to be normal state and the HIGH level to be a fault, and an abnormality of a digital input signal is monitored by the digital signal input circuit.
Patent JP-H02252516-A (JP)
Title: Injection molding method and mold
Inventor: KONDO TOSHIHIRO
IPC: B29C45/27
Filed: 1989-03-27
Abstract: PURPOSE:To perform injection molding in a weak holding pressure state setting holding pressure to low pressure or a short time and to obtain a molded product reduced in deformation after heating operation and excellent in dimensional stability by forcibly solidifying the molten resin at a center gate immediately after a molding cavity is filled with the molten resin. CONSTITUTION:In a mold 100, a movable gate sleeve 18 is incorporated in a split mold 12 and the gate sleeve 18 forms a center gate 17 along with the leading end gate forming part 19 of the sprue bush 16 provided to a split mold 11 and is operated so as to move in close to or part from the gate forming part 19 to make it possible to alter the clearance of the center gate 17. Further, a gate sleeve driving cylinder 20 is mounted in the split mold 12 and the piston 21 thereof is connected to the gate sleeve 18. By reducing the clearance of the center gate 17 by the presence of the movable gate sleeve 18 and the gate sleeve driving cylinder 20 immediately after the completion of the filling of a molding cavity 15 with a molten resin, the resin of the center gate 17 is cooled at an extremely early stage to be forcibly solidified.
Patent JP-H08271106-A (JP)
Title: Refrigerator show case
Inventor: MASUYAMA MASASHI
IPC: F25D17/08
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate getting-in/out of a display cart into or out of a refrigerator show case by a method wherein a base end of a supporting arm comprised of a lever member is pivotally arranged at an upper rear part of a case main body, its free end is pivotally fitted to a lower front duct and moved up or down from a lower position of a lower front part of the case main body up to a raised position of an upper front part of the case main body. CONSTITUTION: A front lower part of a refrigerator show case is provided with a lower front duct 8. Both upper right and left ends of the lower front duct are provided with brackets 10 and the lower parts thereof are provided with brackets 11. In addition, a pair of brackets 12 are projected near a rear wall 3 inside both side plates 2, a pair of brackets 13 are projected a little lower part of the former and further a pair of brackets 14 are projected at lower positions, respectively. The base end of each of the supporting arms 15 is pivotally supported at the bracket 12, its free end is pivotally fitted to the bracket 10 and it is lifted up or lowered to raised position of the upper front part of the case main body 1. With such an arrangement as above, it is possible to facilitate getting-in/out of a displaying cart into or out of the refrigerator show case.
Patent JP-S62232391-A (JP)
Title: Production of optically active cyclopentenol
Inventor: MATSUMOTO HIROO
IPC: C07C69/03
Filed: 1986-04-02
Abstract: PURPOSE:To produce a monoester useful as an intermediate raw material for prostaglandins in high yield and stereoselectivity, by hydrolyzing a diester with an enzyme originated from pancreas of an animal. CONSTITUTION:A cis-1,4-diacyl-2-cyclopentenediol compound of formula I (R is methyl or H) is hydrolyzed in a buffer solution using an enzyme originated from pancreas of an animal (commercially available steapsin or pancreatin may be used as the enzyme) to obtain a (+)-(1R,4S)-4-hydroxy-2-cyclopentenyl ester compound of formula II. The reaction temperature is about 10-50 deg.C and the reaction mixture is extracted with an organic solvent after the reaction and purified e.g. by column chromatography, distillation, recrystallization, etc., to obtain the objective ester of formula II.
Patent JP-S57192216-A (JP)
Title: Heating method of steel material
Inventor: OOMURA HARUTAKA
IPC: C21D1/42
Filed: 1981-05-19
Abstract: PURPOSE:To save a fuel consumption amount in a heating oven, by heating the detected locally low-temperature part of a steel material, being carried, discharged from the heating oven. CONSTITUTION:A steel material 5, discharged from a heating oven 1 and carried between mills 3 and 4, is heated with a heater A, and a temperature especially at its lower side is detected 9. When a skid mark part S1 having a temperature lower by 50 deg.C or so than that of the other detected part passes through a detector 9, its temperature signal and these temperature difference signal are introduced into a controller 10. At this time, the rolling speed of the steel material 5 is detected 8, and its signal is inputted in company with a roll size signal into the controller 10. In the controller 10, the first triac 151 is driven to actuate a coil 7 on the basis of these signals, when the skid mark part S1 reaches a position above the first heating coil 7. At the same time, an output control signal from a high-frequency generating circuit 14 is outputted by the temperature difference signal. With the movement of the skid mark part S1, the heating position and the heating depth by the heating coils 73, 74... are successively changed, so that the part is controlled at the same temperature as that at the other part. The same control is done to the following skid mark part S2, too.
Patent JP-S57190815-A (JP)
Title: Sink and float type fence made of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B15/00
Filed: 1981-05-19
Abstract: PURPOSE:To shallow a skirt of a fence and to enable tagging of the fence without contact of a weight with the bottom of the sea, by a method wherein a weight at the lower end of the dence is floated through the buoyancy of a buoyant body, structured in an airtight manner, at a time when the fence is installed and removed. CONSTITUTION:Before a fence moves, an anchor and mooring means are removed and a buoyant body 7 is deflated. At a time when moving, the buoyant body 7 is inflated to float a weight 4 through the buoyancy of the buoyant body 7, which results in raising a skirt 3 to shallow the skirt part 3.
Patent JP-S61239574-A (JP)
Inventor: JIYON EMU SUTEIPANATSUKU
IPC: H01R12/58
Filed: 1986-04-02
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。