baber/WOPTO huggingface dataset:
Patent JP-2001032566-A (JP)
Title: Roof structure of tank
Inventor: HIGUCHI NOBORU
IPC: E04H7/18
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the roof structure of a tank, in which the lightening of a roof body section and an improvement in corrosion resistance are attained and which has excellent multifunctions such as flexibility, in which the shape of the roof structure can be selected freely, versatility, in which the whole roof body section is hung up and can be removed, convenience, in which a peripheral roof section is used as a passage for inspection, durability, workability, profitability or the like. SOLUTION: In the roof structure 6 of the tank 1 built at the top section of a tank body section 2 having a storage space S on the inside, the roof structure 6 is composed by combining a peripheral roof section 7 projected towards the inside from the side wall 4 of the tank body section 2 and a roof body section 14 closing a horizontal-plane opening section H partitioned by the peripheral roof section 7. The peripheral roof section 7 is formed integrally with a side wall 4 by concrete construction, the roof body section 14 is constituted of a roof surface material 15 covering a roof surface, a roof frame 16, to which the roof surface material 15 is installed and which is made of a metal, and a connecting section 17 annexed to the roof frame 16, and the roof body section 14 is joined with the peripheral roof section 7 by the connecting section 17.
Patent JP-S5996486-A (JP)
Title: Glow plug controller
Inventor: KAWAI HISASHI
IPC: F02P19/02
Filed: 1982-11-25
Abstract: PURPOSE:To reduce creation of electric noise, by a method wherein a time dividing electrical connection is made on a glow plug, and the timing of electrical connection to the glow plug is varied periodically. CONSTITUTION:A time, for which each glow plug is intermittently electrically connected through a distributing circuit, is equivalent to an after glow time, and in response to the making signal of a starting switch 2, a signal from a rotary sensor 3, a signal from a water temperature sensor 4, the output of a constant power control circuit 5, and a signal from a distributing circuit 7, a rectangular wave is generated as a preheating signal by a timer circuit 6. The output of the constant power control power circuit 5 is inputted to a counter 70, a first and second outputs Q1 and Q2 produce 2-frequency dividing and 4-frequency dividing outputs, and OR gates 77-80 output a distributing signal. This enables periodical variation of the timing of electrical connection to the glow plug, and permits reduction of generation of electric noise.
Patent JP-H0256162-A (JP)
Title: Dial pulse repeating equipment
Inventor: KAWAHARA MISAO
IPC: H04Q1/30
Filed: 1988-08-22
Abstract: PURPOSE:To minimize a device and to decrease noise by using an operational amplifier in a part corresponding to the coils of a 4-coil polarized relay, converting a current into a voltage and detecting it. CONSTITUTION:A first current detector 5 and 6 composed of an operational amplifier and a resistance is connected between the output side of a switch SS and a first line with an integrating circuit 3 between and detects the direction and the size of a current flowing in the first line. A second current detector 7 and 8 composed of an operational amplifier and a resistance detects the direction and the size of a current flowing in a pseudo-line circuit 2. A third current detector 9 and 10 composed of an operational amplifier and a resistance is connected between a bias supplying circuit 4 and a second line and detects the direction and the size of a current flowing in the second line. An adder 11 composed of an operational amplifier adds the outputs of the detectors 5, 6, 7, 8, 9 and 10 and outputs the sum. The ON/OFF of the switch SS of a transmitting-side device is received by a relay SR of a receiving-side device.
Patent JP-S6096614-A (JP)
Title: Reaction of phenol with tung oil
Inventor: NAKAMOTO ATSUHIRO
IPC: C08G8/00
Filed: 1983-10-31
Abstract: PURPOSE:To improve the electrical properties of a paper-phenol laminated sheet and decrease the amount of triethylamine used in the synthesis of the resin, by reacting a phenol with tung oil in the presence of p-toluenesulfonic acid and water used in a specified ratio. CONSTITUTION:0.1-0.5wt% p-toluenesulfonic acid and 0.7-4wt% water are added to a phenol and tung oil in such amounts that the weight ratio of the water to the p-toluenesulfonic acid is 1:5-20, and the resulting mixture is subjected to the primary reaction. The product of this primary reaction is made slightly alkaline by the addition of triethylamine. After adding formaldehyde, the resulting mixture is subjected to the secondary reaction in the presence of triethylamine as a catalyst.
Patent JP-S6472095-A (JP)
Title: Fuel element grid
Inventor: PATORITSUKU ANDORIYUU PEROTSUC
IPC: G21C3/34
Filed: 1988-08-22
Abstract: PURPOSE: To improve the performance of a reactor by intensifying the strength of a fuel element grid by arranging fuel rod supporting springs in one half of a split strip member having slots and not arranging slot nor the notches of the springs in the other half. CONSTITUTION: Parts not having slots 48 are provided in split strips 46 and 46' and only arches 30' and 22' are provided in the parts not having slots 48. Therefore, the strength of a grid can be increased by increasing the resistance force of the grid against bending, because a wide passage can be provided for a coolant. In addition, the welding work at intermediate positions can be made easier by providing tapered parts in the end sections of the slots 48 and, at the same time, the rigidity of the grid is improve by increasing the resisting force of the strips 46 and 46' against bending with intermediate welds. The performance of a reactor can also be improved together with the rigidity of the grid by concealing the intermediate welds with blades 28 integrally formed with the strips 46 and 46'.
Patent JP-H1147495-A (JP)
Title: Ventilating and drying unit
Inventor: AKAI TOKIO
IPC: F24F7/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and excellently dry a garment set in a room for drying. SOLUTION: After carrying out drying operation by air blow for a predetermined time T1 by driving a fan 7, a heat source 8 is energized so as to carry out finish-drying operation by hot air for a predetermined time. Hot air drying operation by operating the heat source 8 at least one time for a predetermined time T3 during air blow drying operation is carried out, and humidities α1, α2 before and after the hot-air drying operation are detected by a humidity sensor 20. If the humidity α2 after the hot air operation is lower than the humidity α1 before the operation, the hot air drying operation is continuously carried out for a predetermined time to carry out the finish-drying operation.  In this way, the electric charge can be saved in comparison with that of a drying operation in which a garment is dried only by hot air, and an excellent finish drying which is conventionally difficult is available in the drying operation with only air blow. Since the finish-drying operation is started after judging that a garment is substantially dried garments can be efficiently and evenly dried even though the atmosphere (humidity and temperature) inside and outside of the room varies.
Patent JP-H0935930-A (JP)
Title: Coil mounting mechanism
Inventor: WAKAGI TAKARA
IPC: G11B7/09
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To easily determine the mounting position and the mounting angle of a tracking coil by fitting a protruding part on a coil mounting surface of a bobbin into a hollow hole of a substantially central portion of the tracking coil so as to fix the coil. SOLUTION: A tracking coil 4 having a substantially rectangular hollow hole 5 in a substantially central portion thereof, a bobbin 1 for mounting at least one tracking coil 4, and a protruding part 3 on a coil mounting surface 2 of the bobbin 1 are provided. The protruding part 3 is fitted into the hollow hole 5 so as to easily fasten the tracking coil 4 to the bobbin 1.
Patent JP-H0546494-A (JP)
Title: Memory check system
Inventor: TESHIGAWARA SAKIKO
IPC: G06F12/16
Filed: 1991-08-19
Abstract: PURPOSE:To read reliable data by checking the authenticity of data read out from a nonvolatile memory. CONSTITUTION:An information processing system reading and writing data in a non-volatile memory 2 is provided with a write step writing the same data on the different addresses of the nonvolatile memory 2 and a read step successively reading data written in the different addresses of the nonvolatile memory 2 in this write step. It is also provided with a data check step comparing a plurality of data successively read out by the read step each other and outputting one of them as read data. Thus, the authenticity of data read out from the nonvolatile memory 2 is checked, resulting in reading reliable data.
Patent JP-H0544986-A (JP)
Title: Air conditioning apparatus and controlling method therefor
Inventor: TEZUKA JUNICHIRO
IPC: F24F13/068
Filed: 1991-08-19
Abstract: PURPOSE:To permit the operation of a personal air-conditioner with a small capacity regardless of the minimum operating capacity of an outdoor machine by a method wherein an air conditioner is provided with an ambient air-conditioner, connected to the outdoor machine to effect the air conditioning of the wide area in a room, and the personal air-conditioner, connected to the outdoor machine to effect the air- conditioning of specified narrow area in the room. CONSTITUTION:A plurality of room machines (ambient air-conditioners 1, 10, personal air-conditioners 2, 20) are connected to the outdoor machine 3 of a multi-type air- conditioner. A pair of ambient air-conditioners, having the same air-conditioning zone as the personal air-conditoiner 2, are set previously as the group of ambient air- conditioners 2, 1 and the group of the similar ones 20, 10. When the total sum of the operating capacities of the room machines becomes lower than the minimum operating capacity of the outdoor machine, the ambient air-conditioner, operated forcibly, can be selected. Accordingly, the operation of the personal air-conditioner with the minimum operating capacity can be effected regardless of the minimum operating capacity of the outdoor machine while the setting of an outlet temperature as well as temperature control are permitted freely with respect to each personal air-conditioners.
Patent JP-H0879716-A (JP)
Title: Wide television signal processor
Inventor: YOSHIDA TADAHIRO
IPC: H04N7/015
Filed: 1994-08-31
Abstract: PURPOSE: To provide a wide television signal processor on a transmission side capable of reducing fluctuation of signals in a vertical direction by a filtering processing in a second generation EDTV system. CONSTITUTION: The luminance signals of a wide television signal source 100 pass through a pre-filter 101 and are inputted to a 4-3 conversion vertical low pass filter 102, and the signals of 483 valid scanning lines are converted to the signals of 362 valid scanning lines. The signals of 362 valid scanning lines are inputted to an SSKF vertical high pass filter 103 and an SSKF vertical low pass filter 104. Since the signals of 362 valid scanning lines are inputted, in the SSKF vertical high pass filter 103 of 3 taps, the need of processing for reducing the fluctuation of the signals by the filtering processing is eliminated. Similarly, in the SSKF vertical low pass filter 104 of 5 taps, the scale of the processing is reduced compared to a conventional case.
Patent JP-H0371018-A (JP)
Title: Signal processor
Inventor: SATO MITSUMASA
IPC: G01D3/02
Filed: 1989-08-11
Abstract: PURPOSE:To utilize the dynamic range of an A/D converter effectively by detecting the overflow of the A/D converter with an overflow detecting circuit and adjusting the level of an analog signal with an attenuator. CONSTITUTION:An attenuator 2 attenuates the analog signal which is inputted to the A/D converter 4 to prevent the converter 4 from entering an overflow state. The level of this analog signal is adjusted with an overflow detection signal 9 outputted by the overflow detecting circuit 3. Namely, the attenuator 2 is increased in signal attenuation rate stepwise or continuously as long as the signal 9 is active and fixed at its current attenuation rate when the signal 9 becomes inactive. Further, when the analog signal voltage Vin is larger than a reference voltage Vref, the signal 9 outputted by a comparator 9 becomes active. The conversion output of the converter 4 is inputted to a digital signal processor DSP 5, which performs specific digital signal processing.
Patent JP-S6184640-A (JP)
Title: Heat developable photosensitive material
Inventor: SATO KOZO
IPC: G03C1/06
Filed: 1984-10-02
Abstract: PURPOSE:To provide high shelf stability as well as to form a high density image in a short time by incorporating a specified compound as a base precursor. CONSTITUTION:A compound represented by the formula (where R1 is H, alkyl, cycloalkyl, alkenyl or the like; R2 is H, alkyl or the like; R3 is alkyl, alkoxy, halogen or the like; X is -CO-, -OCO-, -SO2- or the like; M is an alkali metal, an alkaline earth metal or the like; l=0-3; m=1 or 2; n=1 or 2; and the charge of the carboxylate anion is neutralized with the charge of the cation M) is incorporated as a base precursor. When the base precursor is used in combination with a spectrally sensitized photosensitive silver halide emulsion, the effect is especially remarkable, the density of an image can be increased, and a photosensitive material developing high density color can be obtd. by further incorporating an org. silver halide oxidizing agent. When the base precursor is incorporated into a heat developable photosensitive material, a high density image is formed in a short time. At the same time, high shelf stability can be provided, so that photographic performance is not changed with the lapse of time.
Patent JP-H0955148-A (JP)
Title: Control circuit for disconnector
Inventor: IDE MASARU
IPC: H01H9/54
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To facilitate position adjustment of limit switches for recognizing operation completion positions and reduce the number of them. SOLUTION: A position detection electromagnetic relay 89X which has a series circuit of a limit switch LS2 for open circuit completion and a limit switch LS1 for closed circuit completion in an excitating circuit is provided and the contact is assembled in respective excitating circuits of opening/closing electromagnetic relays 89DC, 89DD and a manual handle interlock circuit. This constitution provides one each limit switch for an open circuit and a closed circuit and facilitates position adjustment.
Patent JP-S6449663-A (JP)
Title: Head temperature control system
Inventor: SHINJI HAJIME
IPC: B41J2/36
Filed: 1987-08-19
Abstract: PURPOSE:To increase a printing speed by removing nonuniformity of a printing density owing to dispersion of a head temperature, by executing control of an electrothermal time with hardware composed of an integrating circuit, a voltage control oscillating circuit, and a timer circuit. CONSTITUTION:A head driver circuit 6 heats a head by application of current when a drive signal b is logical '1'. A drive signal 6 is fed back to a transistor 1, which supplies a current an integrating circuit 3 via a thermistor 2. A voltage control oscillating circuit 4 controls frequency of a clock signal (c), and as an input voltage increases, an oscillating voltage rises. The drive signal (b) outputted from a timer circuit 5 is triggered by trigger input a to become logical '1'. When logical variation of the clock signal (c) is counted several times, it becomes logical '0'. Since time from being triggered to end of counting is short in the case where frequency of the clock signal (c) is high, time while a drive signal a becomes logical '1' becomes short. In the case where frequency of the clock signal (c) is low, a drive time becomes long. Heating time of the head for a dot to be printed is controlled thus by a past electrothermal time.
Patent JP-S6267944-A (JP)
Title: Data transmission equipment
Inventor: TADA FUMIHIKO
IPC: H04L29/00
Filed: 1985-09-19
Abstract: PURPOSE:To simplify constitution, and to make electric power supply possible without being influenced on series code signals by making data transmission through a transmission line of two-wire system between the transmission controlling means of a central unit and data transmission and reception sections of terminal side and supplying electric power from a power source provided in the central unit to a terminal power supply section for charging. CONSTITUTION:Plural terminal equipments 5-1-5-n are connected in series to a central unit 1 by a transmission line 4 consisting of two transmission wires 2, 3. A main transmission controlling section 11 controls conduction of photocouplers 8, 9 and transmits and receives series code signals. Further, the section switches change-over switches s1, s2 to a terminal (b) when data transmission is in suspension to supply electric power to terminal equipments 5-1-5-n. To be concrete, series circuits of reverse-current prevention diodes D1-Dn and charging capacitors C1-Cn are connected in parallel to transmission lines 2, 3 and the charge charged in charging capacitors C1-Cn is supplied to data transmission and reception controlling sections 14-1-14-n as constant voltage. Accordingly, electric power can be supplied without being influenced on series code signals, and the plural terminal equipments can easily be connected.
Patent JP-S6361969-A (JP)
Title: Handler for component
Inventor: HIROKAWA HIDEO
IPC: H01L21/66
Filed: 1986-09-03
Abstract: PURPOSE:To reduce pin curvature and a jam rate and to securely sort components according to an inspection result by moving an IC after measurement horizontally and extruding the IC to a storage part across a conveyance path by an IC extruding mechanism. CONSTITUTION:The sorting part 6 receives the IC after inspection from a bucket conveyance mechanism 3, conveys it almost horizontally, and stores the IC in the rack 8 of the storage part 7 according to the inspection result. The sorting part 6 consists of a belt conveyance mechanism 62 which moves the IC almost horizontally and the IC extruding mechanism 63 where a stepped part 63 which moves back at right angles to the moving direction of the IC in a plane parallel to the surface of the conveyance path and extends almost right below the tip part reverse surface side of an IC pressure plate 636 is formed. Then, the IC on the conveyance path is driven by a forward/backward movement actuator 631 to abut on the stepped part 636a of the extruding mechanism 63 and extruded to a storage part 7 arranged opposite across the conveyance path.
Patent JP-H1133443-A (JP)
Title: Electrostatic coating device
Inventor: SHINMYO NAOKI
IPC: B05B5/16
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating device in which a dedicated hose can be connected to a moving spray gun without upsizing a mounting part irrespective of the property of paint. SOLUTION: In this electrostatic coating device, a moving base part 1b movable to coating positions along rails 29 and for supporting a spray gun 1 having a bell 1a at the tip part thereof is provided with a dedicated feed tube type valve unit 20 having plural needle valves V1-V6 connected to dedicated hoses each connected to plural paint forcibly feeding pumps driven by a common motor to make the feed of paint on-off and for feeding paint to the bell 1a by each dedicated feed tube. Further, the moving base part 1b is also provided with a common feed tube type valve unit 30 having plural needle valves V11-V16 connected to dedicated hoses each connected to a part of plural paint forcibly feeding pumps driven by a common pump to make the feed of paint belonging to each on-off and for feeding paint to the bell 1a by one common feed tube.
Patent JP-H0256227-A (JP)
Title: Flat membrane of bismaleimide polymer and its production
Inventor: YAMAZAKI KAZUYUKI
IPC: B01D69/06
Filed: 1988-08-23
Abstract: PURPOSE:To enhance the resistance to org. solvent of the title flat membrane and to easily form the membrane by using a bismaleimide polymer obtained by the reaction of a bismaleimide compd. with a perhydrodiaza heterocyclic compd. to form the membrane. CONSTITUTION:The polymer obtained by the reaction of a bismaleimide compd. with a perhydrodiaza heterocyclic compd. is dissolved in a polar solvent such as n-methylpyrrolidone and dimethylformamide to prepare a polymer soln. The polymer soln. is then cast or applied on the surface of a supporting base material for forming a membrane, and then the supporting base material is dipped in a liq. coagulant to produce a bismaleimide polymer flat membrane. Piperazine, 2-methylpiperazine, 2,5-dimethylpiperazine, 1,4-perhydrodiazepine, 1,3-dipiperazylpropane, etc., can be exemplified as the perhydroaza heterocyclic compd.
Patent JP-2001028944-A (JP)
Title: Unit for artificial soil for growing plant and artificial soil
Inventor: SATO MASAYUKI
IPC: A01G1/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit, light, excellent in applicability, easily maintained without generating odors and insects, excellent in water retaining properties, air permeability and root ability and capable of being easily disposed as waste after use and mild to the environment by forming a bark part including fusing synthetic fibers to have a specific tear strength. SOLUTION: This unit for artificial soil is used for growing plants in a space formed between the units by assembling plural units or assembling and integrating plural units and formed by heat fusing the bark part including fusing synthetic fibers to have 10-400 gf tear strength to maintain the form. In this case, the units are formed by maintaining them in a stick, granular, ball, pellet or string form. They are maintained in a stick form having 5-40 mm diameter or capable of being maintained in a stick form with forming wrinkles around the periphery.
Patent JP-H1034716-A (JP)
Title: Injection mechanism for injection molding machine
Inventor: ITO SUSUMU
IPC: B29C45/23
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To uniformize the heat history and the molten state of respective sections of molten resin metering operation in one metering cycle without enlarging the overall height and the overall width of an injection molding machine. SOLUTION: A tip small diameter section 6b of a screw type preplasticizing cylinder is fitted into an injection cylinder 3, and molten resin plasticized by the revolution of a screw 5 is stored in the injection cylinder 3. Then a cylinder section 6 and the screw 5 are moved forward integrally by a driving means 4, and the molten resin is jetted out of a nozzle 3a of the injection cylinder 3 to carry out the injection. As the positioning relation between the screw 5 and the cylinder section 6 can be kept constant and the metering and kneading work can be performed in the constant state, the heat history and the molten state of resin are stabilized and also a mechanism required for metering and kneading and a mechanism required for injection are arranged on the same straight line and the overall height and the overall width of an injection molding machine can be formed smaller.