baber/WOPTO huggingface dataset:
Patent JP-S5547706-A (JP)
Title: Oscillator for microwave
Inventor: NANBU SHIYUUTAROU
IPC: H03B9/12
Filed: 1979-09-20
Abstract: PURPOSE:To compensate the range of dispersion of oscillation frequency, by inserting conductive substance to the insulation package of solidstate oscillating element. CONSTITUTION:The conductive substance 5 is provided around the insulation package of solidstate oscillation element. The impedance of the solidstate element is increased by the share of the conductive substance 5. Accordingly, when the amount of the conductive substance 5 is increased, the reactive component is increased, the resonance frequency is lowered, and vice versa. As the conductive substance 5, the substance consisting of the dielectric substance 10 and metal 9 other than metal such as copper, gold, and aluminum, and the adjustment of frequency is easier since various impedances can be manufactured.
Patent JP-H10310232-A (JP)
Title: Article classification device
Inventor: YANAI TAKENORI
IPC: B65G13/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a facility by reducing the number of installed classification devices which feed articles from a conveyor line to a branch line arranged at almost right angles to the conveyor line. SOLUTION: A classification device 1 includes a loading conveyor part 2 scooping up articles located on a conveyor line R, a classification conveyor part 3 joined to the loading conveyor part 2 and feeding the articles to a branch conveyor S, and a moving element part 4 on which the conveyor parts are placed. The classification conveyor part 3 has its conveying direction set to vary continuously from the conveying direction of the loading conveyor part 2 to that of the branch line S. By guiding and moving the moving element part 4 on a rail 10, the loading conveyor part 2 and the classification conveyor part 3 can be moved integrally with each other along the conveyor line R. Each of the rollers 3a of the classification conveyor part 3 has a tapered shape with different diameters at both ends.
Patent JP-S5912257-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: F25B1/00
Filed: 1982-07-14
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-H04347589-A (JP)
Title: Drive controller for servo motor
Inventor: FUJIMORI HIROMICHI
IPC: H02P3/06
Filed: 1991-05-27
Abstract: PURPOSE:To prevent deterioration, damage, etc., of a switch, an electronic component due to a large current interruption at the time of an emergency stop. CONSTITUTION:In a drive controller for a servo motor, which inputs motor power power sources R, S, T connected through a motor power power source switch 10RX, control power sources R, S connected through a servo driver control power source switch 3RX and a control signal CNT and controls to drive the servo motor 20, a delay circuit 30 in which an ON/OFF switch 3 of the switch 3RX, an emergency stop button 10, and an OFF delay timer 15TM are connected in series with each other, is provided. A momentary operation time limit reset auxiliary contact 15TMX to be output from the circuit 30 is connected to a closing circuit 40 of the switch 10RX. Thus, even if the button 10 is operated, the switch 10RX is continuously closed until a set time (Ts+alpha) of the circuit 30 is elapsed.
Patent JP-H08312305-A (JP)
Title: Hydraulic governor for turbine
Inventor: UESUGI MASAYOSHI
IPC: F01D17/26
Filed: 1995-05-19
Abstract: PURPOSE: To provide a hydraulic governor for a turbine, which is used for controlling turbine speed and excellent in responsiveness, and can be applied to any type of turbines and whose main spring and the range of speed change of which are easily adjustable in a short time. CONSTITUTION: Governor impeller oil 07 is introduced into the governing section 2 of a hydraulic governor 1 from a detection device 06, and the governing section 2 is provided with a bellows 4 contained in a governor body 5 and a main spring 3 arranged coaxially with the bellows 4. A turn buckle 22 is installed in the middle of the restoring lever of a speed change device 8 which transmits the displacement amount of the governing section 2. The range of the speed change of the hydraulic governor 1 can be changed without stopping a turbine by adjusting the turn buckle 22, and the result of operation after the adjustment can also be confirmed at once. In addition, since the bellows 4 is operated with small quantity of governor impeller oil, control responsiveness can be improved.  Since the main spring 3 is provided outside, the main spring can be adjusted with ease and connected to the restoring lever 9 with ease.
Patent JP-2000011802-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a key switch having an excellent key operability and being preventable of link breakage, etc. SOLUTION: A front-end part 302 and a back-end part 303 are formed in the slide groove of a locking member 107. When a key top 102 is not pressed down, second locking pins 111A and 111B of a first link 104 are abutted on the front-end part 302 to control the most raised position of the key top 102. Further, a front-end part 300 and a back-end part 301 are formed in the slide groove of a slide-locking part 128. When the key top 102 is not pressed down, second locking pins 114A and 114B of a second link 105 are abutted on the front-end part 300 in the slide groove of the slide-locking part 128 to control the most raised position of the key top 102.  Furthermore, when the key top 102 is depressed, this device is constituted, wherein the second anchoring pins 111A and 111B are not abutted on the back-end part 303 and the second locking pins 114A and 114B of the second link 105 are not abutted on the back-end part 301 in the slide groove of the slide-locking part 128.
Patent JP-H02301764-A (JP)
Title: Forming method for resist pattern
Inventor: WATANABE HISASHI
IPC: G03F7/20
Filed: 1989-05-17
Abstract: PURPOSE:To realize the decrease of a proximity effect by a single electron beam exposure without using an exposure correction executed by a computer by applying an ultraviolet ray absorbing film by which an ultraviolet ray absorption is increased by irradiating with an electron beam, and executing a full exposure by ultraviolet rays after the electron beam exposure. CONSTITUTION:On the surface of an Si substrate 1, a thin film of PMMA (poly methyl methacrylate) is applied to film thickness of 0.5mum as an electron beam resist 2, and a heat treatment is executed at a temperature of 170 deg.C for 30 minutes. Subsequently, dialkyl-phenacyl sulbonium salt is applied to film thickness of 0.2mum as an ultraviolet ray absorbing film 3, and by performing a heat treatment at a temperature of 80 deg.C for 30 minutes, a resist film of a double-layer structure is formed. This resist film is brought to exposure of an electron beam 4 by 80muC/cm<2> exposure quantity, and thereafter, by using a light source of ultraviolet rays 5 of 250nm center wavelength, an ultraviolet ray full irradiation is executed by 200mJ/cm<2> exposure quantity. In such a way, the decrease of a proximity effect can be realized by a single electron beam exposure without using an exposure correction executed by a computer.
Patent JP-H05315535-A (JP)
Title: Lead frame for semiconductor device
Inventor: SUETAKE KENJI
IPC: H01L21/56
Filed: 1992-05-14
Abstract: PURPOSE:To enable the resin flow rate in the gate opposite side to be controlled in the higher and lower side making reference to that in an island by applying a non-conductive resin to the inner lead in the opposite side of a gate part wherein the resin is injected. CONSTITUTION:Multiple inner leads encircling an island 4 lead out the equal number of leads in four directions. A non-conductive resin tape 3 is applied to the part on the inner leads 5 in the opposite side of a gate part 7. Through these procedures, the resin flow rate in the higher and lower side can be controlled making reference to that running in the island 4 through a cavity 6.
Patent JP-2000047767-A (JP)
Title: Bus system and its control method
Inventor: IKEGAMI KOICHIRO
IPC: G06F3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make the speed up a long distance extension of a system bus compatible by enably controlling a buffer which is provided on a bus transmit ting a bus signal to an extension base and can be enabled when a bus master accesses a slave on the extension base. SOLUTION: This system is equipped with the buffer which is provided on the bus transmitting the bus signal from the bus master to the extension base and can be enabled and a means which enables the buffer when the bus master access the slave on the extension base. For example, this system enables an AS buffer 114 when accessing the extension base 200. The bus timing here is a redundant bus timing matching with the maximum constitution. In this constitution, the bus signal is not connected to the slave on the CPU base 100 and only the slave on the CPU base 100 can be accessed selectively.
Patent JP-H10287658-A (JP)
Title: New naphthylpiperazine derivative
Inventor: ORJALES-VENERO AURELIO
IPC: A61K31/50
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new naphthylpiperazine derivative with high affinity to 3 kinds of receptors, i.e., 5HT1A, 5HT2 and D2 receptors and useful as an antipsychotic, potentially as an atypical antipsychotic. SOLUTION: This compound is shown by formula I (R1 and R2 are each H, a short chain alkyl, halogen, nitro, amino, etc.; (n) is 2 to 5; R3 is methoxyl, H or F), pref. 2-[4-(4-naphthylpiperazin-1-yl)-butyl]-1(2H)-phthalazinone, etc. The objective compound is obtained e.g. by condensation reaction between a compound of formula II (Z is Cl or Br) and a piperazine of formula III in such a solvent as dichloromethane in the presence of a salt such as K2 CO3 at a temp. from 20 deg.C to the boiling point of the reaction mixture.
Patent JP-H04351887-A (JP)
Title: Thermosensitive load controlling device
Inventor: ABE TATSUYA
IPC: G05B9/02
Filed: 1991-05-28
Abstract: PURPOSE:To stop feeding forcedly even in a feeding period to a load, and let a normal action by a thermosensitive sensor restored after stoppage of feeding. CONSTITUTION:A timer circuit 26 is started by an output of a signal determination circuit 24 when a heat source is detected by a thermosensitive sensor connected with a signal terminal T1. A contact r1 is put on to feed a load during a time limit action of the timer circuit 26. An input circuit 29 for setting an output at an H level in a period while a switch connected with a terminal T5 is kept on is provided. Switching of a NOR circuit NOR4 as a gate is controlled by an output of the input circuit 29. When the output of the input circuit 29 gets to the H level during the time limit action of the timer circuit 26, the gate is closed to prohibit the timer circuit 26 from outputting. A contact r2 gets off at this time, and feeding to the load connected with a load terminal T3 is stopped. When a heat source is detected by the thermosensitive sensor, the timer circuit 26 is started, and feeding to the load is restarted.
Patent JP-S61280129-A (JP)
Title: Position information collecting device for mobile body
Inventor: MAEDA AKIRA
IPC: H04B7/26
Filed: 1985-06-05
Abstract: PURPOSE:To eliminate the need for a receiver in a mobile station and to attain small size and light weight by setting the reception zone of each reception station so as not to be overlapped, changing at random the sending interval of each mobile station and allowing a base station to display or record the relation between the zone sectioned by each reception station and a mobile body existing in it. CONSTITUTION:The reception ranges 8A, 8B,... of reception stations 3A, 3B,... are set narrower so as not to be overlapped together and in limiting the reception range to 3m, the transmission output can be weak and the power consumption is reduced. On the other hand, since the mobile body 1 at the outside of the reception is increased, it is discriminated that the mobile body passing a gate 7A is in the zone A and the mobile body passing a gate 7B is in the zone B. Further, when the gate 7B is passed for an odd number of times, the mobile body is discriminated to be in the zone B and when even number of times, it is discriminated that the mobile body is in the zone A. The mobile station 2 is for transmission only and sends automatically and repetitively a specific identification signal. All the mobile stations use the carrier of the same frequency and sends the own identification signal by applying direct FM modulation to the carrier or FSK modulation to the subcarrier.
Patent JP-S63286678-A (JP)
Inventor: SAITO KATSUJI
IPC: F25C1/00
Filed: 1987-05-18
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-H05312788-A (JP)
Title: Apparatus for eddy current examination
Inventor: ASANO MASAHIRO
IPC: G01N27/90
Filed: 1992-05-14
Abstract: PURPOSE:To obtain an apparatus for eddy current examination which enables simultaneous execution of rotation of a probe and close contact thereof with a surface to be examined, without using a motor for the rotation of the probe and a spring for the close contact thereof. CONSTITUTION:In an apparatus for eddy current examination, a propulsion device is provided in the main body 1 of the apparatus for eddy current examination which detects a flaw of the surface of a body to be inspected, while a rotor shaft 4 fitted with a rotary plate 3 having a probe 2 in the fore end part is provided in the front of the main body 1 of the apparatus. A propeller 5 is fitted to the rotor shaft 4 outside the main body 1 of the apparatus, while a fin-shaped vane is fitted to the rotor shaft inside the main body 1 of the apparatus, and the apparatus is so constructed that the rotor shaft 4 is rotated by making a water stream run against the fin-shaped vane and is advanced toward the surface to be examined, by making the propeller 5 rotate by the rotation of this rotor shaft. It is unnecessary to provide a seal for preventing permeation of water, noise is lessened, the probe 2 can be pressed surely on the surface, shaking of the rotor shaft 4 is prevented and the position of examination can be determined exactly.
Patent JP-S5746309-A (JP)
Title: Synchronous protecting system
Inventor: TSUJI SHIROU
IPC: G11B5/09
Filed: 1980-09-02
Abstract: PURPOSE:To detect the frame synchronous codes having unequal intervals, by using the function of the 2nd synchronous protecting gate. CONSTITUTION:The data train which is supplied 1 is supplied to a shift register 3 and detected for the coincidence with a synchronous pattern through a comparator 4 to be supplied to AND gates 8 and 9. While the data clock which is supplied 2 receives the counting through a counter 5 and in the 1-frame period, and a synchronous protecting gate 1 produced at a gate 6 is detected via the gate 8 in the form of  a normal frame synchronous code to be delivered to a terminal 23 via a shift register 19 and an OR gate 21. In case when the length of frame is contracted by an electronic editing, no synchronous code is detected at the output of the gate 8. Then a synchronous protecting gate II produced at a gate 7 is supplied to an AND gate 9 to  be detected.
Patent JP-S5933651-A (JP)
Title: Automatic music selector of cassette tape
Inventor: SUGANO YOSHIHISA
IPC: G11B15/17
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the damage of a cassette half due to a reproducing head, by detecting the loading of a cassette tape and starting the traveling of the tape with a delay given by a delaying means for a period of loading the tape. CONSTITUTION:When a cassette tape is almost loaded, a current is supplied from a power supply Vcc through a detecting switch SW1. Then the input voltage of an inverter 2 is gradually increased via an integration circuit 1, and the output of the inverter 2 becomes negative with a delay equivalent to the time during which the loading of tape is over. A delayed pulse signal is supplied to a gate circuit 4 via a differential circuit 3, and at the same time a signal is also supplied to the circuit 4 from an automatic music selecting circuit. Then the output of the circuit 4 is supplied to a review terminal of a mechanism control circuit 6 via an inverter 5. A mechanism 7 has a review action by the output of the circuit 6. This prevent the damage of a cassette half due to a reproducing head.
Patent JP-H06316945-A (JP)
Title: Method for plating cast iron manhole cover
Inventor: ISHIKAWA REIJIRO
IPC: C23C26/00
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a manhole cover that is excellent in surface corrosion resistivity by a method wherein shot blasting treatment is applied to the casting surface of a cast iron manhole cover, the cover is pickled and washed with water and a plating coat of zinc or the like is formed on the outside surface of the cover. CONSTITUTION:Steel grains, with strong centrifugal force given by an impeller, are sprayed repeatedly over the casting surface of a cast iron manhole cover 1 with a shot blasting machine, and carbon or the like separating out on the surface is removed therewith, and minute unevenness is formed over the surface so that a zinc plating coat can easily adhere thereto. The cover 1 is immersed in hydrochloric acid solution or the like to remove oxide coat, and after that the cover is washed with water. Then, the cover is dipped in a heated melted zinc bath and by repeating such a treatment, a plating coat 2 is formed with inspections applied so that nonplating parts do not exist. Air cooling is applied after the plating, and after application of various pretreatments, the cover 1 is treated by zinc phosphate bath, and formed coats 3 of zinc phosphate are made in lamination over the plating coat 2 and specularity of the plating coat 2 is matted by the coat 3. Thereby adhesiveness of the plating coat 2 becomes excellent, making the cover 1 excellent in corrosion resistivity.
Patent JP-S61278480-A (JP)
Inventor: KOMATSUBARA HIROSHI
IPC: B62K11/04
Filed: 1985-06-05
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-S612090-A (JP)
Title: Synthetic resin pack incorporating five-sense detecting medium in it and its using method
Inventor: NAKAMURA HIROSHI
IPC: G01V9/00
Filed: 1984-06-15
Abstract: PURPOSE:To prevent a synthetic resin pack from damage and to improve its working efficiency by incorporating a sensing medium to be detected by the five senses and a shape holding medium in an airtight room of said pack and previously detecting the presence of a tube body. CONSTITUTION:A tube body 6 is embedded in the ground 7 and the synthetic resin pack 1 is embedded around the tube body 6. Drilling work such as boring is executed by pushing a drill 8 into the ground 7 together with mining water. At that time, the top of the drill is abutted upon the pack 1 at first before collision with the tube body 6. Consequently. the pack is broken and the sensing medium 4 and the shape holding medium 5 which are incorporated in the airtight room 2 are sprung out from the airtight room 2. At the periphery of the drill 8, a apace 10 is formed in addition to water. If the medium 4 is liquid or granular, the medium 4 is mixed with the mining water and raised up to the surface of the ground. Thus, the existence of the tube body 6 is detected by checking its color change. In addition to the visual detection, the presence can be detected by the sense of smell or the like through the space 10.
Patent JP-S5746213-A (JP)
Title: Lens bodytube having safety device
Inventor: OKAJIMA HIDEKAZU
IPC: G02B7/02
Filed: 1980-09-03
Abstract: PURPOSE:To prevent damage of a mechanism of a lens barrel, by placing an external force absorbing means between a move controlling cam member and a guide member in the optical axis direction of a focusing optical system of a lens barrel. CONSTITUTION:A fixed lens G4, a rotary shutter 2b and a base plate 3 are provided on a base mount 1 connected to a camera body, and a fixed barrel 4 into which a cam cylinder 5 has been fitted is coupled with the base plate 3. Pins 6a, 7a which have been provided on holding frames 6, 7, respectively, of a variable multiplying optical system G2 and a correcting optical system G3 are fitted into cam grooves 5a, 5b of the cam cylinder, and the cam cylinder is turned by an operating lever 20. A pin 10a provided on a holding frame 10 of a focusing lens optical system G1 is inserted into a hole 4a of a fixed frame 4, a pin 10b is inserted so as to contact with through an external force absorbing spring 17, into a hole 16a in a relay shaft 16 moving through a spring 18 against a base plate 8, and the relay shaft 16 moves through a cam member 14 which is interlocked with an operating knob 12.
Patent JP-S6015418-A (JP)
Title: Improvement of property of polyurethane molding
Inventor: UEDA HIROSHI
IPC: C08G18/36
Filed: 1983-07-07
Abstract: PURPOSE:To form a polyurethane molding excellent in weather resistance and suitable for use in automobile exterior trims, by reacting a specified polyether- polyol with a specified organic polyisocyanate prepolymer. CONSTITUTION:Use is made of a prepolymer (NCO group content of about 10- 35wt%) formed by reacting an organic polyisocyanate (e.g., 2,4-tolylene diisocyanate) with a polyol ester of ricinoleic acid obtained by reacting ricinoleic acid with a dihydric or trichydric polyol (e.g., mono- or di-ricinoleic acid ester of polyoxypropylene diol obtained by addition-polymerizing ethylene glycol with propylene oxide). Namely, the above prepolymer is reacted with a polyether- polyol obtained by addition-polymerizing a mixture of ethylene oxide and propylene oxide at a molar ratio of about 10:90-30:70 with a polyalcohol.
Patent JP-H07331230-A (JP)
Title: Antistatic composition for resin and antistatic resin composition
Inventor: YOSHIDA KAZUHISA
IPC: C08K5/10
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an antistatic composition which is useful in a variety of plastics, particularly for high-rigidity polypropylene (PP) by using a mixture of a specifically mixed fatty acid glyceride with an alkyldiethanolamine so that specific requirements are satisfied. CONSTITUTION:This antistatic composition comprises (A) a fatty acid glyceride mixture of monoglycerides, diglycerides and/or triglycerides where the acyl groups have 8-20 carbon atoms and the content of the monoglycerides is 85-95wt.% and (B) an alkyldiethanolamine of a 8-20C alkyl wherein the weight ratio of A/B is 9/1-2/B, the difference in carbon number is 0-4 between the acyl group occupying the most proportion among the acyl groups in the component A and the alkyl group occupying the most proportion among the alkyl groups in the component B, the most proportion is more than 65 mole % of the total acyl groups and more than 65 mole of the total alkyl groups and there are one or more couples that the carbon number of the acyl groups in the component A is the same as that of the alkyl groups in the component B.