baber/WOPTO huggingface dataset:
Patent JP-S60259057-A (JP)
Title: Variable single frequency detecting circuit
Inventor: OGAWARA SUMIO
IPC: H04Q1/45
Filed: 1984-06-05
Abstract: PURPOSE:To detect a prescribed frequency with high accuracy by allowing one set of circuits comprising an SCF, a PLL and a variable frequency divider to switch the setting of the variable frequency divider. CONSTITUTION:An input clock pulse frequency compared by a phase comparator 23 is a clock pulse frequency obtained from an output of a VCO26 applied with frequency division to 1/M by a frequency divider 27. An output based on the phase difference of the frequency compared by a phase comparator 23 is integrated by a filter 24, fed to the VCO26 and becomes a control signal input making the frequency or phase constant. Thus, when the frequency and phase of the signal to be detected being an output of the SCF22 and of an output signal of the frequency divider 27 are coincident, a prescribed single frequency is detected at an output terminal.
Patent JP-H08285123-A (JP)
Title: Proportional solenoid type spool valve
Inventor: KAKURIYUU NOBUYUKI
IPC: F16K31/06
Filed: 1995-04-17
Abstract: PURPOSE: To communicate both spring rooms with each other without being influenced by a jet flow. CONSTITUTION: Notches 3xa and 3xb for communicating a tank communication room and a spring room provided in both ends of a spool to each other are formed in a circumferential position preventing direct flowing of jet flows from notches 3a and 3b for forming openings defining passing flow rates and since the jet flows are prevented from flowing into a spring housing room 5b, in the spring housing room 5b, the influence of a speed energy of the jet flow does not work as an external disturbance and flow rate control proportional to an input is performed by a proportional valve.
Patent JP-S5818563-A (JP)
Title: Contactless pulse generator of distributor
Inventor: SEYA SEIICHI
IPC: F02P7/067
Filed: 1981-07-24
Abstract: PURPOSE:To prevent a magnet from damage, in the captioned device arranged with the plastic magnet between a movable base and fixed magnetic pole plate, by forming a relief distance in specific length between the magnet and metal bush housed in the magnet. CONSTITUTION:The captioned device is generally constituted such that a plastic magnet 11 is arranged between a movable base 12 and fixed magnetic pole plate 7, and each of the members 7, 11, 12 is combined as an integral unit by fixing screws 13, 14 inserted into metal bushes 15, 16 of non-magnetic material. In this case, a resin state elastic member 18 is interposed between the periphery of one of the metal bushes, for instance, the metal bush 15 and internal periphery of a housing part 17 of the magnet 11 housing the bush 15. This elastic  member 18 is formed by rubber, baked and fixed to an internally peripheral  wall of the housing part 17 or the peripheral wall of the metal bush 15. Thickness l of said elastic member 18 is formed slightly larger than a difference of  length of the displacement between in a maximum expansion state and maximum contraction state of the magnet 11.
Patent JP-S596315-A (JP)
Title: Manufacture for stainless steel
Inventor: TAKAGI MASAAKI
IPC: C21C7/06
Filed: 1982-07-02
Abstract: PURPOSE:To obtain the super clean steel containing extremely low oxygen by converting MnO.SiO2, MnO.Cr2O3 series inclusions generated at deoxidizing reaction into the CaO series inclusions which may be easily removed, by adding CaO, etc. in the refining final period for stainless steel may be easily removed. CONSTITUTION:In the refining of Ni series stainless steel, molten steel is deoxidized by adding Si and/or Mn. Next, to this molten steel, 0.2% Ca or Ca alloy is added, and the MnO.SiO2 series inclusions generated in the preceding deoxidation are converted into the CaO series inclusions which may be easily removed. Then, this CaO series inclusions are separately floated up and removed. Thus, the oxygen content in the steel is extremely decreased and the super clean steel may be obtained.
Patent JP-S5542036-A (JP)
Title: Electronic watch
Inventor: KIDO YUKIO
IPC: G04C3/14
Filed: 1978-09-20
Abstract: PURPOSE:To reduce the number of parts in an electronic watch by arranging watch circuit board in a laminar structure with respect to a pulse motor and providing a motor bearing and a gear train mechanism bearing at the circuit board. CONSTITUTION:There are provided a 60-step pulse motor 24 in a body case 21, and a motor shaft 33, gear train mechanisms 42, 43, gear shaft bearings 37, 38 at a circuit board 35. There is also provided a bearing 39 at opposite side of gear train mechanisms 42, 43 at the recess 27a of the upper case 27 of the pulse motor 24 to thereby provide the functions of a base plate and a retaining plate thereat.
Patent JP-H07303051-A (JP)
Title: Receiver device
Inventor: DEIBUITSUDO BAANAADO MEIPURUZU
IPC: H04B10/10
Filed: 1995-04-18
Abstract: PURPOSE: To enable effective operation with a low supply current by constituting a receiver step, so as to include 1st and 2nd pulses and constituting a pulse detector step so as to provide a data output signal in response to the 2nd pulse. CONSTITUTION: A signal of pulse detector step 40 is sent to the input of a comparator step 60 with a comparator 61 as a center. While no signal exists, an input 62 to the comparator 61 is at a voltage higher than that of an input 63, and a data output 64 of the comparator 61 is held at a low level. When a diode pulse signal is received at the input of an amplifier 30, an emitter follower 43 provides to an emitter a regenerative signal having fidelity to a received signal, and an emitter follower 43 provides the average value of signals to a node connecting a resistor 54 and a current source 45 on the other hand. Then, the data output is changed into a high level during a time period which corresponds to the connection time of received pulses, in response to a transmitted data pulse, and the output 64 is turned into the low level. Then, the output pulse is sent to the next step.
Patent JP-H08299036-A (JP)
Title: Gem holding frame
Inventor: AOYANAGI MASANORI
IPC: A44C17/02
Filed: 1995-05-15
Abstract: PURPOSE: To increase brilliance by providing a reflecting bottom formed with a mirror finished surface on the inner face holding a gem, and forming the inner face shape of the reflecting bottom into a curved face, a polygonal face, a horizontal or vertical striped face, or a combination of them. CONSTITUTION: A gem 2 is held on a holding frame 3, a bowl-shaped reflecting bottom 4 is provided on the inner face of the holding frame 3, and the reflecting bottom 4 and multiple pawls 5 are finished into a mirror finished surface by polishing or plating. The inner face shape of the reflecting bottom 4 is formed into a curved face, a polygonal face, a horizontal or verrtical striped face, or a combination of them. When the shape and curvature of the curved face of the reflecting bottom 4 and the angles of the polygonal face and striped face against the bottom face section of the gem 2 are properly set, the light leaked from the bottom section of the gem 2 can be again fed into the gem 2, and brilliance can be increased.
Patent JP-S598240-A (JP)
Title: Production method of ring-type fluorescent lamp
Inventor: KITA TAKAYUKI
IPC: H01J9/28
Filed: 1982-07-05
Abstract: PURPOSE:To produce a ring-type fluorescent lamp without damaging base pins by cutting lead wires at the tips of the base pins with the tips of the lead wires being stretched and soldering after the cutoff tips are placed inside the tips of the base pins. CONSTITUTION:Lead wires 2, 2 are cut with a cutter near the tips of base pins 5, 5 while the lead wires 2, 2 are stretched with a chuck 8 within an elastic limit, thereby the lead wires 2, 2 shrink naturally due to the elasticity after cutting and their tips retreat into the base pins 5, 5 and do not protrude. They are soldered under this condition, thus the base pins are not worked at all and the shape or size is not changed, and in addition, the tips of the lead wires are in no danger of protruding from the base pins.
Patent JP-S62271281-A (JP)
Title: Automatic time code reading device
Inventor: HAKAMATA CHIZUKO
IPC: G11B27/28
Filed: 1986-05-20
Abstract: PURPOSE:To improve an operability in an editing operation by automatically retrieving until a reading position output part updates an instructed reading position and reads repeatedly an object time code when a time code deciding part decides read data is not the time code. CONSTITUTION:The reading position output part 7 directly supplies the set value of a position setting circuit 3 to one input of a comparator 4. The occasional number of H of an input video signal represented in the output of a synchronizing signal separating circuit 2 is supplied to the other input, the number of the H and the output value of the time code (VITC) position output part 7 of a vertical blanking period are compared in the comparator 4 and when they coincide, the data of the output of a VITC separating circuit 6 is read by a VITC reading part 5. The read data is identified by a CRC check, a successive check of prefield data in a VITC judging part 8 and an illegal check whether an impossible value as a VITC value is not taken or the like and if it is not VITC, the instruction for updating is supplied to the reading position output part 7.
Patent JP-H04343416-A (JP)
Title: Washing device
Inventor: MATSUSHITA MITSUYOSHI
IPC: H01L21/22
Filed: 1991-05-21
Abstract: PURPOSE:To provide a washing device with a washing capacity which is equivalent to that of a horizontal type washing device, especially an improved washing capacity at an inside of a gas-introduction capillary portion and a double capillary portion which a tube is equipped with, for a vertical type washing device which is optimum for washing of a crystal tube used in a so called vertical type furnace which performs heat treatment of a silicon wafer. CONSTITUTION:The title item is provided with the first supply path 67 and the first delivery path 73 for washing an inside of a chamber 52 of a tube 50 which is placed within a washing chamber 32, the second supply path 71 and the second delivery path 74 for washing an outside of the chamber, and further the third delivery path 81 for coping with an overflow of a washing liquid.
Patent JP-H04346889-A (JP)
Title: Water purifier fitted with cooling function
Inventor: KISO HIROBUMI
IPC: F25D11/00
Filed: 1991-05-21
Abstract: PURPOSE:To supply purified water having the set temp. from a first glass of water in the beginning of water supply in a water purifier fitted with a cooling function. CONSTITUTION:A heat exchanger 2 is provided with a cooling chamber 5. A cooling pipe 6 is provided to the outlet of the cooling chamber 5. A primary refrigerant pipe 7 is wound around the cooling chamber 5. A secondary refrigerant pipe 8 is wound round the cooling pipe 6. A sensor 9 is provided to the cooling chamber 5 and a sensor 10 is provided to the cooling pipe 6 and a sensor 11 is provided to measure the temp. of the outside air. Furthermore compressors 12, 13 are provided which cool the refrigerant of the primary and secondary refrigerant pipes 7, 8. The controlling part 14 of the sensors is provided. The sensor 9 is set at the set water temp. lower than the temp. of the outside air by 15 degrees. The sensor 10 is set at the temp. lower than the set water temp. by 5 degrees. Therefore firstly even when purified water (50cc) in a water supply pipe 3 flows and the water temp. of a cup 4 is higher than the set value, thereafter purified water (150cc) in the cooling pipe 6 flows which is lower than the set value by 5 degrees. Therefore the water temp. in the cup 4 is rapidly lowered and regulated to the set temp.
Patent JP-S609893-A (JP)
Title: Local automatic plating device
Inventor: FUKUI KUNIHIRO
IPC: C25D5/04
Filed: 1983-06-29
Abstract: PURPOSE:To apply advantageously a titled device for plating of a metallic member which is difficult to handle by forming the device in such a way that the part of a long-sized pipe requiring locally plating can be continuously and automatically pretreated and plated while placed in a prescribed position. CONSTITUTION:A treating liquid supplied through a supply port 6 for the treating liquid is contained and held in an annular electrolytic cell 8 formed between a screw part 7 which is a plating surface of an oil well pipe and a cylindrical electrode 3. The treating liquid is sealed water tight from the outside by means of a sleeve packing 5 provided between the butt part of the screw part 7 of the oil well pipe pressed to a tapered packing 4 and the open end at the other end. The treating liquid in the cell 8 is discharged through a discharge port 9 for the treating liquid upon every end of the treatment. A mechanism for changing over the polarity of the electrode consisting of a current rectifier 10 and a polarity selector 11 changes the polarity by changing the connection of the terminals 12 connected to the oil well pipe 2 and the electrode 3 by means of a switch S.
Patent JP-S60260033-A (JP)
Title: Original feed device of copying machine
Inventor: ISHIKAWA SEISHI
IPC: G03B27/62
Filed: 1984-06-06
Abstract: PURPOSE:To prevent an original holder from being contaminated, by providing an opening on an original holding part of a belt, and also providing an original holding cushion so as to be movable upward and downward on the upper part of a platen glass. CONSTITUTION:When a belt 10 is driven, an original 5 is fed by a projecting part 2, but in this case, a projection 11 provided on the inside of the belt 10 goes into the lower side of a cushion 20, and lifts up the cushion 20 and advances. Accordingly, in the course of a feed operation of the original 5, the original 5 and the cushion 20 do not contact each other. When the original is fed set onto the platen glass, the projection 11 is detached from the cushion 20, and the cushion 20 is dropped downward by its empty weight, and the original 5 is pressed against the platen glass. In this way, the original holder can be prevented from being contaminated, and a clean copy can be obtained.
Patent JP-H09299711-A (JP)
Title: Defoamant
Inventor: YAMAMOTO SHUTARO
IPC: C11D7/22
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an defoamant having defoaming effect superior in durability with a small quantity for a water-soluble system by using a polymer specific in the recurring unit that is a monomer having a basic nitrogen atom or a quartanary ammonium salt or its salt, and also specific in the average molecular weight. SOLUTION: This defoamant consists of a monomer having a basic nitrogen atom such as primary to- tertiary amine or quartenary ammonium salt such as a diaryl dialkyl ammonium halide or its salt, or a polymer with the monomer as recurring units. The polymer whose recurring units are 2-100,000 or the average molecular weight is 300-10,000,000 is used. This defoamant exhibits defoaminig effect superior in durability with a small quantity for a water-soluble processing oily chemical or a detergent, etc., especially for a water-soluble system. The agent can be uniformly present in the system of the water-soluble processing oily chemical, etc., for a long period, independently of the compounding concentration and exhibits the defoaming effect continuously.
Patent JP-S5241097-A (JP)
Title: Device for packaging
Inventor: SHINOHARA MIKI
IPC: B65B51/10
Filed: 1975-09-29
Abstract: PURPOSE:A device for packaging to permit a complete separation of a pack and a seal film after a heat seal.
Patent JP-H01286678-A (JP)
Title: Copying electrical transmission device
Inventor: YAMADA HIROSHI
IPC: H04N1/44
Filed: 1988-05-13
Abstract: PURPOSE:To prevent the external leakage of a secret telegram by using an identification code for an original telegram at a transmitting side, classifying whether or not a secret telegram is obtained, transmitting it, discriminating the code at a receiving side, printing it as it is when it is not the secret telegram, preventing the printing when it is the secret telegram and accumulating the information to a memory. CONSTITUTION:When transmission is selected while the output instruction of the secret telegram is not executed to a secret telegram memory area 10, a person in charge inputs the telephone number of an opponent destination, and by on and off of the switch of a secret telegram instructing part 5, it is instructed whether or not the electrical transmission original needs the secrecy. Namely, when the switch is on, it is considered to be a secrecy, '1' is set at a flag area 6 and at the time of off, it is set to '0'. Thereafter, an identification code set to the area 6 is read by a reading part 8, at the time of '1', the telegram is not printed, accumulated to the memory array 10 and at the time of '0', the telegram is printed as per the ordinary case with a printing part 9 as it is.
Patent JP-H02295810-A (JP)
Title: Bucket elevator
Inventor: MASUMOTO TOYOJIRO
IPC: B02B7/02
Filed: 1989-05-10
Abstract: PURPOSE:To prevent grain from remain or being damaged in a grain bucket elevator by winding an endless continuous body to which many buckets are connected inward between upper and lower guide wheels, and disposing the pouring port of a supply bucket near the upper portion of the upward inlet/ outlet of the bucket rotated under the lower guide wheel. CONSTITUTION:Upon travel of an endless continuous body 32 wound around upper and lower guide wheels 7, 8, a bucket 34 is moved. When the bucket 34 is rotated under the lower guide wheel 7, grain is supplied from the pouring port 49 of a supply bucket 41 to the bucket 34. The pouring port 49 is arranged possibly near the opening of the bucket 34 so that the bucket is not full of the grain according to the principle of repose angle, thus preventing overflow. When the bucket 34 is rotated above the upper guide wheel 8, the grain is discharged to a discharge bucket 42. With this constitution, the grain can be prevented from remaining and being damaged.
Patent JP-H09303876-A (JP)
Title: Bath apparatus
Inventor: SHIMAZAKI MASARU
IPC: F24H1/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the remaining amount of water in a bathtab by performing with remaining water amount operation means correction where the remaining amount of water is more increased as an evaluated estimated remaining water amount is less. SOLUTION: When hot water 11 is a maximum set amount, temperature detected by a temperature sensor 41 is previously set such that it becomes average temperature of the whole hot water. However, when the remaining water amount is little and a water level is low, a distance between a suction hole 71 and a water surface 13 is shortened, and hot water existent in the vicinity of the water surface 13 at a higher temperature than the average temperature of the whole of the hot water is sucked from the suction inlet 71. For this, the amount of rise of the temperature is increased, and the ramaining water amount is evaluated to be less than an actual remaining water amount. So, a correction coefficient in response to the estimated remaining water amount is estimated, and temperature after heating is corrected.  Hereby, when the remaining water amount in the bathtab is detected, the remaining amount is accurately detected even if the remaining water amount is less.
Patent JP-H05289683-A (JP)
Title: Method and device for generating artificial cry of bat
Inventor: HIGASHIHARA YOSHINOBU
IPC: G10K15/04
Filed: 1992-04-10
Abstract: PURPOSE:To prevent the approach of moths and to facilitate the cultivation of non-chemical vegitables by radiating the cry of a bat. which is artificially generated. CONSTITUTION:A clock signal generating circuit 11 generates a 1st clock signal as the standard of the frequency of an ultrasonic wave to be generated and a 2nd clock signal used to generate a timing signal for setting the waveform of the ultrasonic wave to be outputted. The 2nd clock signal is inputted to a timing signal generating circuit 12 to generate plural timing signals by the frequency division of a counter or by a microcomputer, etc. The 1st clock signal and timing signals are inputted to a saw-tooth wave generating circuit 13. This circuit 13 inputs the 1st clock signal frequency to an up counter and when the counter is cleared with the timing signal, this circuit outputs a saw- tooth wave close to the basic ultrasonic wave song pattern of the bat on which the ultrasonic wave is superimposed; and a transmitter driving circuit 14 amplifies it and an ultrasonic wave transmitter 15 radiates the ultrasonic wave to a space.
Patent JP-S63302914-A (JP)
Title: Dust collector and its use
Inventor: EEGON YUURII
IPC: B01D45/16
Filed: 1988-05-13
Abstract: In an apparatus for collecting dust from a gas stream by centrifugal forces, essentially consisting of restraining and deflecting members which are arranged in alternation in the gas duct in a gridlike array, a D-section restraining-member configuration with a planar partition plate on its downstream arcuate side is used which permits as much as 40% of the dust content to be removed in a partial gas stream amounting to 3 to 6% of the entire gas stream and to accomplish this without an occurrence of unjustifiably high pressure drops.
Patent JP-H02295403-A (JP)
Title: Hydraulic apparatus of working car
Inventor: NAMIKAWA YASUHIDE
IPC: A01B63/10
Filed: 1989-05-09
Abstract: PURPOSE:To prevent oil from blowing out by sensing separation of connecting parts for hydraulic hoses or a working device and automatically operating an oil supply stopping device to an operating state. CONSTITUTION:Separation of connecting part 15 and 16 for hydraulic hoses 12 and 13 or a working device is sensed with detecting switches 19, 20, etc. When at least either of the detecting switches attains a state of detecting the separation, a solenoid clutch 17 is subjected to automatic disconnecting operation with a clutch operating mechanism 18 to stop oil supply with a hydraulic pump (P). If both of the detecting switches 19 and 20 attain a state of detecting connection, the solenoid clutch 17 is subjected to automatic connecting operation with the clutch operating mechanism 18.
Patent JP-S5367263-A (JP)
Title: Vehicle for cleaning wall surface
Inventor: TAKEI ISAO
IPC: B08B1/00
Filed: 1976-09-29
Abstract: PURPOSE: To smooth cleaning work and improve workability of the vehicle for cleaning wall surface of tunnels or the like by means of a cross link provided on the support arm so as to maintain a proper contact of the brush on the wall surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05309534-A (JP)
Title: Assembling device for glass rod bar
Inventor: YOTSUMOTO MIKIO
IPC: B05C13/02
Filed: 1992-05-11
Abstract: PURPOSE:To allow electrode assembly to be enhanced in accuracy, to be reduced in cost, and also to be carried out automatically by automatically applying adhesive agent over each glass rod bar in order to prevent each glass rod bar from being slipped off because of the carrying work of the electrode and mechanical vibration. CONSTITUTION:An adhesive agent applying dispenser 1 and a mount head 9 are fitted onto the tip end of a robot Z axis 2. A dispenser nozzle 3 includes a portion in an inverted U shape, and is made to be capable of being slid in the vertical direction within a dispenser nozzle holder 5. The mount head 9 is provided with staggered holes and a guide projection 19 in order to absorb each glass rod bar 11 and each bonding glass bar 10 under vacuum. Agent application, absorption and array bonding are repeated in order so as to allow the arrangement of the glass rod bars to be finished up, so that an electrode is finally assembled.